Biologist and physicians are trying to understand what kind of molecular mechanisms organisms are using to cope with dehydration in order to continue their lives.

Humans are incapable of preserving themselves by shutting down their metabolism completely. Human energy reserves can last for up to 70 days. Our ability to withstand life without water can vary between 1-10 days. In fact, when people suffer long term dehydration and hunger, they experience gastro-intestinal problems after they resume nutrient intake. However this is not the case for other organisms. There are interesting examples regarding this issue:

Easter pygmy possum

The eastern pygmy possum, Cercartetus nanus, one of the marsupials living in Southeast Australia, is a small mouse-like animal which sleeps during the day and hunts at night. They weigh about 15-45 grams and have a length around 7-11 cm. They live in an environment known for its irregular climate, sometimes receiving abundant nutrients, sometimes receiving scarce. This small creature takes advantage of the plentiful days and stores fat. They can hibernate up to 310 days by utilizing this reserve very carefully. That is why it holds the record for the longest hibernating organism among mammals! Another species belonging to the same genus lives in Tasmania (average length 6.4 cm, height 7 grams) however it only remains in hibernation for a maximum of 6 months. Both species live off eating insects, pollens and nectar.

The ground squirrel

The ground squirrel (Spermophilus parryii) of the Arctic tundra near the region of Alaska takes energy conservation very seriously. During hibernation, this organism can lower its body temperature from 37 °C to -2.8 °C. On the other hand, the American black bear (Ursus americanus) shivers in its spot in order to keep its body temperature at a normal level. A frog living in Australia with yellowish-green stripes on the back (Litoria alboguttata) can sleep up to five years without food and water in times of drought. This frog – obviously inspired from a reliable source of knowledge – digs a tunnel underground and covers itself with a tiny film of dirt in order to reduce the negative effects of the drought. It also slows down its metabolism by carefully consuming energy reserves to adjust itself for the food shortages and the drought. Frogs resurface with the start of the rainy season and begin their feeding frenzy. They can even eat organisms half their size since they will need the energy for reproduction.

Grey mouse

One of the typical examples of energy conserving animals is the fat-tailed dwarf (grey mouse) lemur (Microcebus murinus). This animal inhabits the dense forests of Madagascar and surrounding islands. It spends the day resting on tree branches and is active during the night. They hibernate up to seven months in hollow logs by pulling in their legs towards their abdomen. During this episode of their lives, they survive by consuming the fat reserves in their tail. They adjust their body to the ambient temperature just like reptiles to conserve energy. Body temperature therefore fluctuates depending on the weather in logs with poor insulation. However it is relatively stable in well insulated logs.

Malaysian night moth

Another amazing example is the local Malaysian night moth, Attacus atlas. Caterpillars of this species do consume a lot of food whereas adults do not eat anything. The mouth structure of this particular moth and other moths do not develop as much in adult form. Therefore, these moths must rely on larval fat storage and eventually die in two to three weeks when they run out of reserves.

Bar-tailed godwit

Another example is the Bar-tailed godwit (Limosa lapponica). The Alaskan version of this bird migrates amazing distances without a break. It does not eat anything during flight, almost flying 7000 miles with one tank of gas. In one study, it was observed that a female bird left the nest in Western Alaska and without feeding in eight days, flew 7257 miles and arrived in New Zealand. Also observable is that these female birds, as a work of Divine mercy, experience a reduction in their digestive organs and convert half their body weight into fat before undertaking such flights.

European land snail

The European land snail, Helix pomatia, is another typical example of this phenomenon. These creatures lock themselves into their shells for days and weeks during seasons of long drought and cold. They secrete special mucus to seal the shell as soon as they pull themselves in. This mucus film slows water loss caused by evaporation. They reduce metabolic activities to conserve energy. Snails pop back out of their shells upon the arrival of warmer weather or water.

African gilled lung fish

The next example is the African gilled lungfish (Protopterus amphibius). This fish both possess gills and lungs and also conserves energy by a substantial reduction in its physical activity. It buries itself in a river or lake bed by digging tunnels. It secretes a protective mucus layer when water levels drop. This way it can withstand starvation for almost two years.

Python

The python is another animal also resistant to starvation. This snake, which can swallow animals as big as their size, or even bigger, shrinks its digestive organs when there is scarcity of food, and can survive up to a year and a half without eating. Apart from other animals and humans, their digestive system only functions when they consume their prey. Their intestines swell almost twice as much within 24 hours when they start eating. It shrinks back to its original size upon completion of digestion.

Emperor penguin

The final example regarding this topic is the emperor penguin (Aptenodytes forsteri). Male penguins face starvation for up to four months because of paternal care and compassion. New chicks hatch into a -76°C world because breeding season coincides with the Antarctic winter. After laying their eggs, the female penguins leave the task of incubation to their male partners and depart towards the ocean to bolster their food and nourishment intake after laying eggs. Male penguins left in charge of incubation take care of the eggs inside skin folds and maintain the incubation temperature during this time without any food intake. Tasks are once again exchanged upon the arrival of the mother penguin and this time the male penguins head out for nourishment.

The sustenance of life in a majority of the species of animal kingdom depends on the sensitive balance between times of starvation and nourishment. In times of shortage and hunger, the trick to survival depends on how energy is utilized efficiently. If an organism successfully manages its hunger in the best way possible, the greater chance it has for survival. For life is built upon the principle of conservation and balance, and God-given equipment with various mechanisms for living things to be protected in harsh times of famine, drought and shortages. Animals can feel the changing conditions when nutrients increase or decrease in availability and develop behaviors accordingly, maintaining a life style adapted for these periods.

If we can analyze how these organisms that are adapted to starvation can switch into a long term stagnant life style and regulate their metabolisms under harsh conditions, maybe we humans can, too, develop treatments one day that will enable us to turn our metabolism on and off like a thermostat. Furthermore, molecular treatments that control weight loss and gain can also be developed. Survival methods in extremely hot and cold conditions could be put forth with some inspiration from the living world.

Reference

“The Superstarvers.” Zoology. Scienceillustrated.com. July-August 2010, pp. 60-66.

]]> https://fountainmagazine.com/all-issues/2010/issue-77-september-october-2010/time-management/ Wed, 01 Sep 2010 00:00:00 +0000 http://107.21.79.195/all-issues/2010/issue-77-september-october-2010/time-management/ Question: How should a person spend one day, one week, one month, and one year in order to perform services in the path of God?

Management of time and work is one major area where many of us perform very poorly. Being hardworking and self-sacrificing is fine and believers should strive to be as such, but for some reason, many of us are indifferent to organization of our lives and live in a disorderly way. In addition to their lack of penchant for scheduling their work, they cannot systematize the idea of doing service to humankind as the primary purpose of their lives despite the fact that they already make so many sacrifices. A person should refrain from allocating only a small or limited part of his or her time to the mission of doing services in the path of God, but try to make their mission permeate to every fragment of time during a day, keeping his/her purposes or goals in sight, and leading a well-scheduled life.

There are some points that must be discussed in this context. First, a person will make the idea of doing service to God part of his or her life if s/he has sincere faith in it and is prepared to suffer to this end. If a person is painfully diligent for service, s/he will be equally meticulous about managing his or her time. S/he will make slices out of his or her day based on the prayer times such that there will be a time slice between the dawn prayer and the mid-day prayer, another between the mid-day prayer and the afternoon prayer and the sunset prayer, another between the sunset prayer and the night prayer, and s/he will say, “If I fail to labor for the sake of my mission for service during any of these time slices, then all the time slices of my life will be deemed as wasted.” Indeed, time is relative and it has no real body.

The thing that gives value, vitality and liveliness to time is what is done within that period or, in other words, its contents. When we refer to the Age of Happiness, we hail not a certain age or period of time, ipso facto, but the people who lived during that span of time as well as the deeds they performed therein. Time only takes on color in relation to what happens then and it becomes a rainbow. A moment of time lived fully in this way is worth centuries of other time. Therefore, giving real essence and value to time or putting it to good use is directly proportional to what one can do during the passage of that time.

Secondly, we have a capital of twenty-four hours. If we remember the possibility that these twenty-four hours may be the last twenty-four hours of our life and if we schedule this period of time according to our daily prayers and if we try to perform good deeds during every time slice separated by prayers, then we will attain the true value of time and our life will start to flow in a luminous manner and in a way that will fully deserve eternity.

If a person can put his/her time to good use in this way, then this means that s/he really appreciates the importance of time and the points raised in the question are automatically dealt with. Thus, the idea of doing service to humankind will be visible not only throughout our day, but also throughout our week. And these will combine to form a luminous month and an illustrious year consisting of these enlightened months.

If only our people as a whole knew how to organize time and use it to their advantage! However, doing this fully is dependent on their fully believing in our philosophy of service to others. Indeed, without this dedication, nothing can be done or ensured through compulsion. Repetitive acts of servanthood toward God faith becomes a second nature. The same applies to our case.

When time management becomes a second nature in our consciences, then we will concentrate on it and try to decorate every part of it with the wealth of our spiritual world and we will not allow any flat moment to pass. Actually, by inserting precious stretches of time such as prayer times into a day of twenty-four hours, God intends to spread the luminosity of these moments to the entire time and make sure that we can feel the passage of time as we live through it. God illuminates the week with Friday which contains in it the propitious moment. If during that sacred and most esteemed moment, people can raise their hands in supplication and turn toward God girded ready for worship, they will witness so many surprises in their lives.

Similarly, Almighty God illuminates a month with four Fridays, and a year of 365 days with Ramadan. There are sources of light scattered by God over time such as these and one can find them not only within a day or a week or a month, but also within a year or during one’s own life. In doing so, God intends to teach us how to make an efficient time management. By taking advantage of these small pieces of time, from the past to the present, people with common sense have been successful in living their whole lives in light.

Almighty God has so many favors over us and the gracious favors of our Lord are like clouds hanging overheard. But, whether we reach out and pick these favors or walk in the shade of them is up to us as we are free to use our will to do so.

May God help us succeed in using our free will to manage our time and put our time to good us!

1. Genes and inheritance
2. Obesity
3. Lack of exercise

The diagnosis of diabetes is described as a level of sugar that is above a certain amount in the blood stream. In fact, diabetes itself is the metabolic disorder of three food sources: carbohydrates, proteins, and lipids (Cholesterol and especially triglycerides). As healthcare providers we, doctors and scientists, are very much aware that the physiology-that is, the mechanism-of this wonderful sugar metabolism is one of many harmonies existent in the human body. While patients with diabetes seek help from us, our help is limited to what we have learned-and are still learning-from the human body. Thus, the medication we use today are not miracles, but rather a good example of understanding how one of the many mechanisms in body works.

Since the discovery of insulin in 1921, a hormone that is secreted from the pancreas and the only one to work at lowering the level of sugar in the body (several others increase the sugar level)-the development of treatments for diabetes has been focused on greatly in an effort to better serve humankind. Such developments include tiny, sharp needles and pens to deliver the insulin-known as insulin pens. Currently many alternative insulin delivery methods have been developed-via the skin or lungs-yet none of these are as successful as the human body’s normal program for dealing with a rise in the sugar during stressful conditions and after meals. Despite the incredible efforts and impressive studies carried out on both animals and humans, not every method of diabetes management (treatment) is suitable for every individual. Each person is unique regarding the capacity of their pancreas to generate insulin.

In the United States, more than 20 million people have diabetes; however this number is well below the actual number of sufferers. Having enough insulin is not the solution to the problem, while resistance to the action of this hormone can limit its efficacy leaving the glucose (sugar) level high. This further suppresses the pancreas’ ability to provide insulin and the remaining glucose becomes toxic to many vital organs, causing several of the following conditions:

• Heart (heart attack)

• Liver (fatty liver)

• Brain (stroke)

• Vessels (hardening of the arteries)

• Blood (easy clotting)

• Feet (gangrene and amputation)

• Immune system (suppression of the immune system, in turn leading to a tendency to infections, giving the opportunity of germs to invade various parts of the body; in the same way increase of tuberculosis bacteria, yeast infections, pneumonia)

• Skin (late healing after abrasions or trauma)

Excess sugar is converted into cholesterol which will further accelerate the detrimental effects to the vital organs (brain, heart, kidney).

Current suggestions for the management of the problem with sugar are education, better diets, correct and regular exercise, correct medication and careful follow-up. We know that God created cures for every illness. Respecting and thinking of this will encourage many of us to concentrate on solving the problem of diabetes. Prophet Muhammad, peace be upon him, indicates “Eat and drink, but never waste” and “Leave the food table before you are full.” The diet that is recommended for people with diabetes is to eat small amounts of food during the 3 main meals and to add 3 snacks to control the undesirable rise in sugar that occurs after eating a large amount. We are informed that we are full due to the induction of tension receptors in the stomach after the meal, the induction of the brain, and the digestion of food that leads to an increase in the level of sugar in the blood stream… etc. Unfortunately, most diabetics wait for the third mechanism to operate before leaving the table; as a result, they may continue to eat and further increase their blood sugar level, and this may in turn be the reason for early or late complications in diabetes.

Today, the greatest number of diabetics per population are the Pima Indians living in Arizona. Interestingly, a new molecule that has recently been developed seems to have a preventive efficacy for the development of diabetes and to assist in its satisfactory management, even after the diagnosis of diabetes. This molecule was actually found to be present in the saliva of Gila Monster again that is fairly close to the area where these affected tribes live.

Kelly J. Smith is a clinical diabetes research scientist in Arizona. 

Four principles emerge as we examine the life of the Prophet Muhammad from a time management perspective [Canan 1994]. Interestingly, these are also the principles agreed upon by most contemporary experts of time management [Taylor 1998, Jasper 1999, Covey, Morgenstern 2000]. These are:

1. Appreciation of the value of time and, consequently, making the best use of every piece of available time.

2. The guidance of a mission, a set of values, and priorities in planning every activity.

3. Establishment of a time policy or a time budget.

4. The scheduling and completion of activities within allocated time slots.

Now we will give examples of how these principles were put to practice in the prophetic tradition.

Appreciation of the value of time

The value of time is emphasized in many verses of the Qur’an and in many prophetic sayings. In particular, God swears by time at the beginning of the chapter Asr in the Qur’an, meaning “time through the ages” or “afternoon.” It is the general opinion of the interpreters of the Qur’an that such references are intended to draw attention to those concepts and emphasize their importance. The remaining two verses of this short chapter reinforce this view: “1. By the (token of) time (through the ages)! 2. Verily man is in a state of loss. 3. Except those who believe and do righteous deeds, and exhort one another to truth and exhort one another to steadfastness.” Another such oath is to be found at the beginning of Chapter 93, Ad-Dooha or “The Morning Hours”: “(1) By the morning hours, (2) And by the night when it is still.” (*) The particular translation we have adopted here is by Uzunoglu [Uzunoglu 2003]. Other contemporary translations of the Qur’an include Abdel Haleem [AbdelHaleem 2004] and Cleary [Cleary 2004].

In the prayer books attributed to the Prophet Muhammad we see that there are prayers for every occasion [Gulen 2000]. Examples include prayers for beginning an activity, beginning a meal, ending a meal, leaving for a journey, returning from a journey, during the journey, looking in a mirror, during ill health, for rain, against excessive rain, against cold or extreme heat, when entering the bathroom, when exiting the bathroom, and countless others. From these prayers we learn that there is almost no time slot in the Prophet’s life that was not occupied with a useful activity or a prayer. It was observed on one occasion that the Prophet refused to greet a person who was sitting idly. He greets the very same person on his way back upon seeing them occupied with an activity. The following Prophetic saying summarizes his attitude: “The majority of humanity is at a loss as they do not recognize the value of two of God’s gifts: Health and (discretionary) time.” [Bukhari, Riqaq, 1997]

Guidance of a mission

After receiving the divine call, the life of the Prophet Muhammad was focused on living and conveying the message. His ultimate goal was to fulfill his mission as a servant and messenger of God. This involved two aspects: On the personal front a spiritual ascension towards the state of being a perfect human (insan-i kamil) as a servant of God and on the social front sharing the faith and practicing conduct that was pleasing to God and others. His values and priorities were shaped completely by the scripture as well as by the other communications of God that he received, which did not become part of the scripture. In his farewell sermon during his last pilgrimage, he is reported to have asked the present audience, which numbered in the tens of thousands: “Do you bear witness that I have fulfilled my mission as God’s messenger?” Of course the answer was a resounding yes, accompanied by tears [Gulen 2000].

Weekly time policy

In a weak prophetic tradition narrated by Ibn Abbas [Canan 1998, Harf 2000], the cousin of the Prophet, the regular activities of his days are listed: “Sunday is the day for planting seeds and construction. Monday is for travel. Tuesday is for giving blood. Wednesday is for acquisition and alms giving. Thursday is for bringing community matters to the governor. Friday is for weddings and spending time with your family. Saturday is for hunting for livelihood.” The authenticity of this narration is weak and therefore we cannot conclude that it is obligatory to perform these duties on these days. However, it does give the idea of designating specific days of the week for specific projects or activities. In another, stronger prophetic tradition, the Prophet was heard to say, “Seek knowledge on every Monday” [Fayz al-Qadr 1/543]. Other prophetic sayings emphasize the importance of Friday as a day of festivity and the early part of Friday as the time to clean the body and care for one’s clothing. Another established prophetic tradition is to fast voluntarily on Mondays and Thursdays. From the observations of his companions it has been firmly established that the Prophet, peace be upon him, established a weekly schedule with preferred activities on each day.

Daily time policy

The most detailed information about the time management of the Prophet Muhammad is available concerning his daily schedule. Two types of activities occupied his time: The spontaneous (un-programmed) activities and the regular (programmed) activities. The spontaneous activities included giving an audience to an envoy or a representative group, the meeting of an urgent need, or helping a stranger who spontaneously sought help. Such activities were accommodated within the time slots that were not dedicated to programmed activities. Furthermore, if a representative body were to arrive in Medina for a one-off meeting, then it would be scheduled at the first available time. However, if the group was to stay in Medina for a while, then the meetings with this group were included in the regular plan of activities. An example of such accommodation can be seen in the case of the representative group from the tribe of Thaqif. As the group was to stay in Medina for a while, the Prophet visited them and talked with them after each night prayer. When one evening he delayed his visit, the group asked him: “O Messenger of God, you did not come at the time you used to come today; you were late, what is the reason for this? [Usd al-Gaba 1/168].

Regular/scheduled activities

Regular prayer times form the framework around which all other regular activities are scheduled. Two aspects of the Prophet’s daily schedule were (1) The same activities were scheduled in the same time period every day, and (2) each activity had a designated time limit.

Regular daily prayers are ordered by God at specific times [The Qur’an 4/103] and the start and end times for each prayer were taught to the Prophet Muhammad by the Archangel Gabriel. In authentic prophetic traditions we learn that Archangel Gabriel asked the Prophet Muhammad to join him in performing each prayer at the beginning of the time period time throughout one day. The next day, they performed each prayer at the very end of the period that was dedicated to that prayer. The Prophet said “The best of deeds in God’s sight is the prayer that is performed in time” [Bukhari, Mawaqit al-Salat; Muslim, Iman]. While the beginning time for each prayer period is preferred, the prayer can be done anytime between these limits. If the time limit is exceeded even by a minute, the prayer is invalidated and the person has to perform a makeup prayer in the next period. It is easy to see that regular observation of these prayer times gives a person a high level of time consciousness. It also reveals the fallacy of the view that precise timing and punctuality are modern traditions.

Various accounts of the Prophet’s daily life tell us that he was very careful in the observation of his daily schedule. We understand this particularly from the observation that when the Prophet changed his schedule, this was a cause for worry in the community. For instance, one companion relates: “The Messenger of God (upon whom be peace and blessings) left his home at a time when normally nobody saw him outside.” [Usd al-Gaba 1/168, cited in Canan 1994]. Another one is: “The Messenger of God (upon whom be peace and blessings) ascended to the pulpit. He was never seen on the pulpit except on Fridays before.” [Ibnul Maja, Fitan, 33, cited in Canan 1994].

Night activities

The narrations from his companions tell us that the Prophet used to divide his night into three segments. One segment was dedicated to worship, one to his family and one segment to his personal matters. At times, he is seen as giving his personal time to his community in meeting with them and trying to address their needs.

The Prophet was observed to halt his daily activities after sunset [Mustadrak: 3/461, cited in Canan 1994]. This does not mean, however, that he rested for the remainder of the evening; he sometimes held meetings after evening or night prayer. As a general principle, he did not like sleeping before the night prayer or talking after it [Bukhari, Mawaqit, 13/23, cited in Canan 1994]. His wife Aisha (may God be pleased with her) reports that the Prophet, upon whom be peace and blessings, used to sleep during the early part of the night and wake up for worship during the later part [Ibn Maja, Iqama, 182, cited in Canan 1994]. On exceptional circumstances, the Prophet was observed to stay awake and deal with community affairs until late hours of the night.

The night stances (qiyam al-layl), the hours he spent in worship, reflection and prayers all occupy an important place in the Prophet’s life. He is reported to have spent on average between 2/3 to 3/4 of each night in worship, remembrance, reflection, and supplication. This corresponds to a period of 4 to 7 hours each night, depending on the season. He explains this emphasis on night prayers in the following way: “God descends to the first heaven of the earth every night and announces, ‘Is there anyone who repents; I will forgive, is there anyone who prays; I will accept,’ and this continues until early dawn” [Usd al-Gaba: 6/91; Ibn Maja, Iqama, 182, cited in Canan 1994]. He also likened his night stances to those of the Prophet David: “The best nightly prayer in God’s sight is that of David. He used to sleep during the early part of the night, then wake up and spend a third of the night in prayers and sleep a little again before dawn” [Bukhari, Tahajjud, 7; Muslim, Siyam, 189; Nasai, Qiyam al-layl, 14, available in Harf 2000].

Daytime activities

The Prophet prohibited his companions from sleeping after the morning prayer. He used to stay at the mosque until sunrise and have group conversations with his companions. The subjects of these conversations were both religious as well as entertaining, for example, poetry would be read or the dreams of the previous night would be related. It is understood that these hours were spent in a felicitous way, with companions laughing at times and the Prophet smiling [Nasai, Sahv, 98, Muslim, Ruya, 23, cited in Canan 1994]. The Prophet underlines the significance of these hours held for him with the following saying: “Sitting together with a group of companions and remembering God with them after the morning prayer until the sunrise is more valuable to me than fighting in the cause of God. The same is true for the hours after the afternoon prayer before sunset” [Usd al-Gaba: 2/466, cited in Canan 1994].

Following the conversation with his companions, the Prophet would then spend time with his family. On days when he was not fasting, he would have breakfast during this period. He is known to have eaten two meals each day, a late breakfast and a dinner. Towards noon, he would take a nap and encourage others to do the same, as this would help them to stay awake at night for prayers [Mednick 2002]. After the noon prayers came the time for community matters. The afternoon prayer was followed by time for the family once again. In the Meccan period, the Prophet was married to Khadeeja for 25 years, his only wife during this time. His multiple marriages occurred after she had passed away, when he was already over 50. The reasons and occasions for these marriages form the subject of a separate article. But suffice it to say that in general these marriages could be categorized into three types: (1) Marrying the widow of a martyr to take care of her and to honor the family. (2) Marrying the daughter or other relative of a community leader to establish family ties with that community to avoid armed conflicts. (3) Marriage with a woman of a special status so that woman could become a teacher and role model for Muslim women. This third function was especially important, as the aspects of faith that pertain to special circumstances of women could only be taught by the experience of the wives of the Prophet. The Prophet was observed to visit and spend equal, fixed times with his wives during his family time. Figure 1 depicts the time allowances in a regular day of the Prophet as estimated by this author.

Human biorhythm and activity changes

Researchers on human biorhythms tell us that multiple periodic biorhythms operate within the human body with different cycle times, changing from 90 minutes (ultradian) to daily (circadian), to longer than a day [Smolensky 2001]. As the human body operates with chemicals, hormones, and electrical signals, it needs to replenish these resources once in a while [Chafetz 1992]. One mechanism for achieving this is having a short break such as a nap [Rossi 1991, Mednick 2002] and another is to change one’s activity when feeling tired. the Prophet Muhammad points to this important fact by saying “Relieve us O Bilal!” Bilal was the chief caller to prayer. The Prophet was indicating that they were tired and less productive in the activity in which they were involved and that it was a good time to take a break and pray. “Relieve us” means “Please make the call to prayer” so the community will gather in the mosque for a congregational prayer. The interweaving of different activities in his daily schedule is another indication that the Prophet was cognizant of the effect of the biorhythm on one’s productivity.

Conclusion

The popular mental picture of the Prophet Muhammad in the non-Muslim world depicts a person who spent most of his time in the battlefield or enjoying the spoils of war. Nothing can be further from truth. In this article we examined the life of the Prophet Muhammad from a time management perspective. The picture that emerges from this analysis is very different from the popular perception in the west. We learn that the Prophet spent most of his time engaged in worship, prayer, remembrance, and supplications. The next two most important activities in his life were community matters, including spreading God’s message and family matters. We also learn that the Prophet was a very punctual time keeper. He did not waste even the smallest amount of time and admonished those who did. We learn that he kept a tight daily schedule to the extent that his companions became worried when this schedule was not observed. He designated certain days and hours of each day for certain activities. He encouraged staying awake after dawn and having a short nap at noon. He practiced such principles as eating moderately, sleeping moderately, and talking moderately, all of which ultimately help with better time management. He took advantage of every discretionary moment in life for remembering God and offering prayers. Every activity in his life was guided by his main goal of living and sharing God’s religion for a happy life on the Earth and in the Hereafter. Interestingly, many of these practices are now recognized and recommended by modern experts of time management. In summary, we witness a life that was lived fully and productively, yet opportunities for smiling were not neglected.

Yuksel A. Aslandogan is the Vice President of Institute of Interfaith Dialog, Houston, Texas.

References

• Abdel Haleem, M.A.S., The Qur’an: A new Translation, Oxford University Press, 2004.
• M.M. Khan, Sahih al-Bukhari: The Translation of the Meanings, Darussalam Publishers, 1997.
• Ibrahim Canan, Islam’da Zaman Tanzimi (Time Management in Islam), Cihan Publications, Istanbul: 1994.
• Ibrahim Canan, Kutub-i Sitte, Muhtasari Tercume ve Serhi (The Six Books of Hadith, Translation and Commentary), Akcag Yayinlari, Ankara: 1988.
• Chafetz, Michael D., Smart for Life, Penguin Books, NY: 1992.
• Cleary, T., The Qur’an: A New Translation, Starlatch LLC, 2004.
• Cleary, T., The Wisdom of the Prophet: The Sayings of Muhammad, Shambala Publications, Boston, MA: 2001.
• Stephen R. Covery, First Things First. Simon & Schuster Ltd, 1999.
• Fethullah Gulen, Prophet Muhammad: Aspects of His Life, The Fountain Publications, VA, 2000.
• M. Hamidullah, Introduction to Islam, Kitab Bhavan, New Delhi, 1992.
• M. Hamidullah, The Prophet of Islam, S. Muhammad Ashraf Publishers, Lahore, Pakistan.
• [Hart 1978] Michael H. Hart, The 100: A Ranking of the Most Influential Persons in History, Hart Publishing Company, Inc., New York: 1978.
• [Harf 2000] Harf Information Technology, Hadith Encyclopedia, contains 9 books of Hadith in Arabic, namely: Sahih Al-Bukhari, Sahih Muslim, Sunan Al-Tirmidhi, Sunan Al-Nasa’i, Sunan Abu Dawud, Sunan Ibn Majah, Musnad Ahmad bin Hanbal, Muwatta’ Al-Imam Malik and Sunan Al-Darimi, Cairo, Egypt, 2000.
• [Jasper 1999] Jan Jasper, Take Back Your Time, St. Martin’s Press, NY: 1999.
• [Mednick 2002] Sara Mednick, Ken Nakayama, Jose L. Cantero, Mercedes Atienza, Alicia A. Levin, Neha Pathak & Robert Stickgold. ” The restorative effect of naps on perceptual deterioration.” Nature Neuroscience, published online May 28, 2002.
• [Morgenstern 2000] Julie Morgenstern, Time Management from the Inside Out. Henry Holt & Co., September 2000.
• [Rossi 1991] Ernest Rossi, The Twenty Minute Break, The Ultradian Healing Response, Zeig, Tucker & Co., 1991. http://home.earthlink.net/~rossi/ultradia.htm.
• [Smolensky 2001] Smolensky, Michael, and Lamberg, Lynne, “Body Clock Guide to Better Health,” Henry Holt and Co., NY: 2001.
• [Taylor 1998] Taylor, Harold L., Making Time Work for You, Harold Taylor Time Consultants Inc, North York, Ontario, Canada: 1998.
• [Uzunoglu 2003] Nurettin Uzunoglu, The Holy Qur’an: Translation and Commentaries, Islamic Publications for the Holy Qur’an Association, Istanbul: 2003.

Can we control time?

Some people say yes, we do, some say possibly, but the reality is we do not and we cannot! Time flows without interruption or interception. We grow, we change, we suffer; time laughs at us. And then comes our end, but time never ends… Controlling time could be possible if we were the creator of time. We make watches, clocks, and bell towers to keep track of time, but none of us is capable of stopping it for a second. Time is beyond our dimensions.

Time management methods

Currently there exist several methods to manage time. Everybody, including Dale Carnegie, suggests several different ways of planning for the best agenda.1-3 One of them¹ is to start with a “personal time survey,” and this helps you with a “study-hour formula,” asking you to prepare a daily schedule on a poster board, or some other surface, while suggesting practicing critical behavior:

“Don’t be a perfectionist”

“Learn to say no”

“Learn to prioritize”

“Combine several activities”

And here we give a “personal time survey” which has been presented as a means to oversee your current usage on an hourly basis:

1. The number of hours of sleep each night

________ X 7 = _______

2. The number of grooming hours per day

________ X 7 = _______

3. The number of hours for meals/snacks per day – including preparation time

________ X 7 = _______

4a. The total travel time, weekdays

________ X 5 = _______

4b. The total travel time, weekends

________

5. The number of hours per week for regularly scheduled functions (clubs, worship, get-togethers, etc.) ________

6. The number of hours per day for chores, errands, extra grooming, etc.

________ X 7 = _______

7. The number of hours of work per week

________

8. The number of hours in class per week

________

9. The number of average hours per week socializing.

Be honest! ________

Now add up the totals: ________

Subtract the above number from

168 – ________ =________ 1

What’s wrong with these systems?

Dale Carnegie passed away tragically. Something was missing in his life, leading him to commit suicide, despite being one of the time management experts for a better life. So, what was really important and what was it that he failed to notice?

The most valid explanation is that the spiritual nature of human beings was not taken into account. Such experts seem to think that if we put things in order externally, our lives will be organized and consequently we will be happy. But evidently, we cannot progress without spiritual satisfaction.

Below are the key concepts in perfect time management:

• Priorities

• Careful organization

• Spiritual needs

Priorities

Since time is immutable, we have to adjust ourselves to the speed of time. We have to list what is important for us and categorize them to see if there are possible combinations for extra time savings. It is truly important in such a concept to know our short term and long term goals, without excluding our needs and any dependants. The first priorities list may not work properly, but sooner or later, we will arrive at the optimum schedule.

Careful organization: A successful agenda

Regardless of our professional lives, every one of us needs sufficient time to relax. Thus, a cleverly organized day is what we should work towards first. Most studies show that a morning-afternoon-evening type division is insufficient to prevent the tediousness of long working hours. Counting every minute is the other extreme, if one desires to be fully organized. There should be some other way to divide up the day in the best way to ensure full-capacity performance.

So glorify God when you reach evening and when you rise in the morning; for all praise is His in the heavens and on earth, and towards the end of the day and when you have reached noon. (Rum 30:17-18).

This succinct daily plan mentioned in the Qur’anic verse above would be a good program if it can be applied (it is important to note here that this verse is not concerned with time management per se).

Bediuzzaman Said Nursi, in his 9th Word,⁴ talks about the meaning of this verse, including how to glorify God. And also he mentions the parts of the day and their corresponding meaning with spiritual insight. He basically divides the day into five parts. A day starts with “early morning,” continues with “just past midday,” “afternoon” follows, and “sunset” leads you onto “nightfall.” By dividing one’s day into spiritual sections, it is possible to review the day and the progress between these parts.

Spiritual needs

Human beings are not animals. They feel, they choose, they live as they want. And they are free to go in any direction. They have a soul that guides their way of living. There are plenty of stories that have unhappy endings solely due to an ignorance of a spiritual life. Time management, of course, is directly related to the spiritual life of the individual; the choices people make are formed in their souls. They desire, they plan, and they implement. Thus, people also need time for their desires, and due to the large number of wishes people have to manage their time. An individual sets their priorities to achieve their goals. But due to the external effects (mostly other people) the schedule of this person changes to the best-suited model. Some people like such changes, but the majority do not. This is actually not very surprising, as human beings have different personalities and characters arising from their spiritual background. Therefore, anything that has an impact on spiritual life has to be important in managing our time.

To have the ability to control our life and to manage our time, we have to look within ourselves and discover what is in our hearts. For example one of my close friends told me that he had been able to experience a highly-ordered daily life when he left home after having read some verses from the Qur’an. He added that in a busy day, with tons of work, he still manages to handle all of it if he reads from the Qur’an at the beginning of the day. But if he doesn’t do this he loses control and everything becomes confused, and his mind jams. What is happening here is that perhaps he is able to clarify his mind by taking a spiritual shower that gives him strong support throughout the whole day.

Once we get into a spiritual flow we will be able to realize that everything has a harmonic rhythm that will help to build our schedule on the path we have anticipated. The key concept is, then, keeping our spiritual life balanced in a way that does not let anything interfere. My friend found the perfect key; this should also be possible for every one of us.

Action plan

Knowing that priorities, careful organization, and spiritual needs are key concepts in time management, one should find the best way for them to succeed. Below is a possible to-do list:

1. Identification of priorities: What is really important for me?

2. Planning the time: How do I like to do things?

3. Feeding your spiritual self: What can help my mind to be perfectly clear?

4. Reviewing the status: Where I am?

To start or give feedback if you have been carrying out a feasible plan you must be able to observe your present course. Prof. Rustu Kalyoncu suggests a plan with 15 MINUTES slices at this point: “Write down what you’ve done for every 15 MINUTES (for a couple days) and criticize how efficient you have been. I promise you’ll find lots of free time waiting for you…”

Notes

1. www.gmu.edu/gmu/personal/time.html
2. www.see.ed.ac.uk/~gerard/Management/art2.html
3. www.tsuccess.dircon.co.uk/timemanagementtips.htm
4. Bediuzzaman Said Nursi, The Words, (translated by Sukran Vahide), Sozler Publications, 1998.

“The things that I fear most for my people are being overweight, sleeping too much, laziness and a lack of deep faith.” 1
Prophet Muhammad (peace and blessings be upon him)

Effective time management occurs only when we force ourselves to perform important activities within a plan so that we can reach our goals. Goal setting and planning our activities are important steps in this. But if we fail to engage in these activities and to finish them, then we end up with an unfulfilled plan on our hands. Our mind-body is the only vehicle through which we can accomplish our goals in life. Our eating habits, including the type and amount of food we eat, affect our mind-body in many ways, such as our energy and stress level and our sleep patterns. Hence, it is crucial to examine the impact of eating habits on our mind-body. It is notable that time-management literature’s vast majority pays little or no attention to this aspect of mind-body control. In this article we will consider three factors in this respect: The impact of the amount of food we eat, the timing of meals, and the nature of our food.

“Limit eating, limit sleeping, limit talking. This is the path to the spiritual life.” – Sufi proverb

The Impact of How Much We Eat and Drink

There is little mention of eating habits in time-management literature. However, our eating habits affect our management of time in many different ways. Let us first consider the times of our day that are immediately affected by our eating and drinking habits:

1. Food preparation or waiting time,

2. Eating/drinking time,

3. Digestion and mental recovery time after the meal,

4. The time spent in the lavatory, and finally

5. The extra sleep we may need after a heavy meal.

It is easy to see that the impact of each of these factors is proportional to the size of the meal. The more food we prepare or ask for, the longer the preparation/waiting time will be. More food also takes longer to eat. The next stage, which is very important, is the time needed for digestion and mental recovery after the meal. Depending on the type and amount of food we intake, the digestion time can range from one hour up to three or four hours. When the amount of food is great, our digestive system competes with our brain for the limited amount of sugar in our body. This may prevent our brain from functioning at its peak. Consequently, we may experience a lack of focus, a lack of energy, or we may feel sleepy. Most people try to compensate for such feelings by drinking caffeinated beverages, which have their own disadvantages.

The time we spend in the lavatory is also proportional to the amount of food we eat. When we eat more, our visits are more frequent and more time is spent there. Eating foods that are rich in fiber is also another cause of frequent visits to the lavatory. But a diet deficient in fiber is not healthy, so the way to cut back on time spent there is not to cut back on fiber-rich foods, but rather to cut back on the amount of food we eat.

Finally, the type and the amount of food we eat affect our sleep patterns. First, when we eat more, we need to sleep longer. It is no coincidence that people who overeat also tend to oversleep. But the impact is not limited to sleeping time alone. Stimulating foods or drinks near bedtime disturb our sleep patterns and cause us to benefit less from our sleep. This, in turn, results in our efficiency being affected the following morning.

When we consider all these factors, we begin to realize how overeating makes self-management difficult and we can understand the wisdom behind the prophetic saying “No human being has ever filled a container that is worse than his stomach. . .”2

The Impact of What We Eat and Drink

In addition to the amount of food, the type of food we eat is also important. Certain types of food may energize our brain, while certain others make it sluggish.3 In order to increase one’s energy levels, nutritionists recommend a balanced diet that is devoid of harmful substances. An important property of the food we eat is what is known as the “glycemic index.”4

The Glycemic Index of Foods

Since sugar is the substance that gives us energy, many people are under the false assumption that the more sugar we consume, the more energetic we feel. This view, however, fails to account for the compensatory balance in our body. When we consume large amounts of sugar, either in the form of pure sugar, or via foods that are rich in sugar, the amount of sugar in our blood stream increases. Our body responds to this situation by secreting insulin into the blood stream, reducing the amount of sugar. If the increase in the sugar level is very steep, than the body reacts strongly to reduce it and causes the sugar level to fall to a very low level. This is why we feel sluggish for some time after consuming sugar-rich foods.

In order to avoid the down-time of insulin compensation, nutritionists recommend that we avoid foods that are high in simple sugars and which have a high glycemic index in carbohydrates. The “glycemic index” measures how much the levels of circulating blood sugar increase within a few hours after eating a particular food. Examples of foods and drinks with lots of simple sugars include cookies, cakes and other baked goods, candy bars, sodas, and fruit juices. These foods and drinks include large amounts of simple sugars, such as glucose or fructose. Initially, they give us a quick energy boost. In the longer term, however, the body’s monitoring system increases the levels of insulin in the blood and hence we experience a quick decline shortly after this boost. The brain can only use glucose for energy. When the glucose level drops in the blood, the brain cannot perform at its peak. We may end up feeling even more drained than before we ate or drank. In order to maximize brainpower and mental focus, we need to minimize fluctuations of blood sugar by selecting foods with lower glycemic index numbers. These will break down more slowly and release glucose gradually into your bloodstream. The insulin response will also be more gradual and we will not suffer a mental down time. The following table shows the glycemic indices of certain foods:

The Interaction of Food with Hormones

Our food intake also influences the release of important hormones, such as serotonin, melatonin, and dopamine. Serotonin gives us feelings of well-being, personal security, and relaxation. A shortage of serotonin may leave us feeling very tired, needing excessive sleep, with feelings of low self-esteem, causing negative thinking, and maybe even difficulty in concentrating. However, excessive levels of serotonin are also harmful.

Melatonin is a hormone that is believed to be involved in the regulation of sleep. Melatonin secretion is significantly higher at night, although some is produced during the day. The pineal gland, where melatonin is produced, functions as a biological clock by increasing its output of melatonin at night by more than ten times. This increase in secretion begins around sunset and reaches a peak at around 2 a.m. After this peak, it falls to a low level by the time of sunrise. High levels of melatonin can induce drowsiness.

Dopamine stimulates alertness and awareness. However, excess levels can cause an increased heart rate, muscular tension, and disrupt sleep patterns, as well as resulting in shortened attention span and excessive self-confidence. Excess levels of dopamine have been associated with ADHD (Attention Deficit Hyperactivity Disorder) and risk-taking behavior.

Serotonin, melatonin, and dopamine are constantly being produced in our bodies. But we can increase or decrease their levels by changing our habits. Our eating habits, spiritual well-being, and activity all affect the hormone chemistry in our bloodstream and in our brain. These in turn affect our moods and tendencies.5 This is one reason why we can feel differently about the same task at different times of the day. Carbohydrates, for instance, can alter the level of serotonin in our brains and bring on feelings of calm and relaxation. While these effects can be desirable at night, they are certainly not what we want when we need to increase our energy level. Certain proteins can help increase levels of dopamine. Thus, we may prefer a menu rich in proteins rather than carbohydrates before a mentally demanding task. In the evening, some hours before we go to bed, we may want to avoid stimulating foods as they may interfere with our sleep. If our sleep is affected, we may wake up drowsy and drained.

The Impact of Caffeinated Drinks

Although caffeine can induce a short-term stimulation to our body and mind, it will also cause a negative rebound effect. Furthermore, in the long run the brain adapts to caffeine intake and may not be able to function at its peak when we do not supply it with the accustomed levels of caffeine. This is an unhealthy dependency. If you are already used to taking caffeine regularly to boost your energy, work on slowly eliminating it from your diet. Decaffeinated coffee and tea may help get rid of the addiction while maintaining a placebo effect. One advice for a quick lunch that will not deplete your energy, but rather increase it, is to eat pure protein. Tyrosine, one of the amino acids in protein, is well known for its ability to increase levels of alertness and energy levels. Foods such as broiled fish, sliced poultry, boiled eggs, or tuna are good sources of tyrosine.

Additional advice from nutritionists to prevent fatigue includes getting enough iron, taking advantage of herbs, and preferring natural foods over artificial ones.

Conclusion

In this article we have addressed a commonly overlooked aspect of time management: The impact of our eating habits on self-control and productivity. In addition to its negative consequences on our health, eating too much also affects how we make use of our time. Overeating is one of the primary causes for excessive sleep, fatigue, and loss of mental energy. Foods rich in simple sugars in particular are responsible for dips in performance shortly after consumption. The type of food we eat and the timing of our meals also impact our mind-body. Various hormones that affect our performance are affected by our nutrition pattern. In the prophetic saying we quoted above, Prophet Muhammad, peace and blessings be upon him, links excessive sleep, laziness, and a lack of reflection with overeating. It is remarkable that such sound medical advice came from a person who lived in the 7th century. The recommendation in this prophetic tradition is fully applicable today: Moderate eating is the key to self-control and effective time management. 

Footnotes

1. Suyuti, Jam’ul Jamawi, 832.
2. Tirmidhi, Zuhd 47; Ibn Maja, At’ima, 50.
3. Chafetz, M., Smart for Life, Penguin Books, New York: 1992.
4. Jennie Brand-Miller et al., The New Glucose Revolution –
5. Complete Guide to Glycemic Index Values, Marlowe & Company, New York: 2003.
6. Kotulak, R., Inside The Brain: Revolutionary Discoveries of How the Mind Works, Andrews McMeel Publishing, Kansas City: 1997.

In this ever changing environment, managing resources has not only become very important, but it has also changed over recent decades.

The main concern is limited resources vs. unlimited needs; this has been the dilemma of people throughout history. Some societies thought that they had found the answer by trying to limit needs and wants, while some other societies promoted needs and wants, motivating people to work harder to satisfy the same. However, questions, such as How to decrease the cost of production? How to increase productivity? and What is the best method for motivating people? remained important through the last century.

These are the very same questions for which the business world is trying to find the answers.

The efficient management of resources is very important. The management of manpower plays a critical role in the satisfactory completion of this task. To maximize the use of all resources one must also maximize the use of human resources.

A New Approach: Coaching vs. Managing.

In recent decades, we have seen a new approach, the use and effectiveness of which has been increasing in management; COACHING. More organizations have become interested in coaching their employees rather than managing them.

Managers manage numbers, goals, objectives and activities for results.

Coaches develop others to reach higher levels of contribution, personal attainment, and success.

Managers ensure there is a place to work, a procedure to follow, and a system for monitoring business.

Coaches, on the other hand, build high-performance teams by focusing on interpersonal relationships with employees and guiding them to achieve their dreams and aspirations. Everything else is trivia that should be delegated to someone else or relegated to after-hours. A leader or coach makes the relationship with their employees the first priority.

Management today recognizes the need to have a winning organization; it must be more knowledgeable and competent in dealing with and developing people.

Traditional management methods, which are organization-centered, although they have served business well and have accomplished a great deal, are now being challenged by the needs of the employees and customers. In dealing with these new challenges, most managers find that they are at the limits of their current skills. A changing business environment requires us to continuously improve our approach to management. Now is certainly the time for a new methodology which incorporates many of the approaches used by successful managers. That is the fundamental change.

The process of evolution is at the base of the need to develop a management competency in dealing with and developing people. The belief that all employees are self- motivated and that the manager’s role is simply to direct the activities of their subordinates through intimidation or any other method, assumes a results orientation with little regard for the means. In such a system, the employees generally have little opportunity to provide input to the process, and management becomes a numbers game, with little or no attention being paid to developing skills or people.

Because it is people who make things happen, and because we are dealing with a more enlightened and demanding work force, blind submission to direction is no longer feasible. We all want and expect a clear communication of roles, responsibilities and resources, and we expect to be evaluated as we perform our assigned tasks. We have to understand the dynamics of interpersonal relationships and how we are perceived by the people we are leading. We have to develop a competence and consistency in dealing with the people who are reporting to us. Indeed, we have to develop multiple skills, combining the sensitivity of a leader who is viewed as a capable and involved person with those of a trainer who provides the subordinate with skills enhancement and a defined pay off.

The new approach is employee-oriented rather than organization-oriented.

High Trust Leadership: High trust equals high performance.

Today’s younger generation, as well as many of the older generation, are assuming different interests which change the desired expectations and outcomes of their lives. We need to tune into these changes and be aware of the fact that unless we present a work environment that aligns with these expectations, we may not be able to keep our better employees. Without competent players, exemplary results become significantly more difficult to attain.

There is a pervasive and accelerating transition from the long term relationship between the employer and the employee, which represented the norm in the 60’s, 70’s, and 80’s. Quality of life, family and independence have become the priorities for the worker in the twenty-first century. Management must be aware of these needs and it has to address the means by which the organization and managers meet them.

Each of us can remember a number of instances when we asked someone to explain or show us how to do something. Whether riding a bike, shooting a basketball or solving a difficult puzzle, there was a moment when we asked for help. Yet, after we asked for help, we were impatient with the helper or coach and wanted to get back to hands-on as rapidly as possible. Your team members are no different. They want to put their spin on the advice or the directions. The easier the manager makes it for team members to set the rules on how and when they are coached, the more likely it is that they will develop the discipline to find the information themselves and make their own decisions. An integral part of coaching is teaching and reinforcing. Whether it is sports or business, winning and losing do not depend on trick plays or new systems. The information your competition has is the same as yours. So what are you going to use to win? It comes down to motivating people to work and to prepare to play as a team. In a word, it is COACHING.

Six Essential Skills;

There are six essential management skills, or personalities, that are needed in order to optimize our efforts to become an effective coach.

1- Relationship builder: Get to know your team well and as individuals. Make sure you understand them, their values, their personal goals, and their objectives.

2- Team builder: In understanding each member of the team it becomes imperative that the manager develops the skills to link and blend these individuals into a coordinated, cooperative, and cohesive team in order to address the common goals and objectives of all.

3- Planner: An effective manager must also be a planner. Your team will look to you for direction, strategies, improvement processes, etc. They will expect guidance in managing their time and activities. It is essential that you have the necessary background, knowledge and skills to define and establish well thought-out road maps and game plans for your team.

4- Interactive Communicator: The essential key to acheiving this skill and the foundation for successful interactions is effective and active listening. Acquiring and sharing know-ledge and information is an integral part of the business world.

5- Organizer: A manager must also be an effective organizer. Organization is essentially preparing a framework for getting the job done properly, effectively, and efficiently.

6- Experience gatherer: Finally managers need to focus on the need to become experience gatherers. Managers must continue to expand their knowledge and their skill base and share that growth with their team members. To be a good manager, you must be a good leader and a great coach first.

The importance of coaching is that the scope of opportunity and success expands significantly as the manager’s skill dimensions increase. Therefore, the more effectively the managers incorporate each management dimension into their management process, the more likely it is that they will be able to attain results that are otherwise perceived as unattainable.

Leadership Qualities;

– Challenging the process: thinking out of the box.

– Setting the example: Do what you want your team to do, lead by example.

– Recognizing and rewarding value: Look for the right things that team members do and reward them; do not look to catch mistakes.

– Enabling others to succeed and attain goals: Make it the team’s own goal that they will accomplish.

– Establishing and sharing your vision: Give the team a road map and future hopes and dreams to catch hold to.

– Maintaining your commitments: Never break a promise and ensure that the goals and objectives are clearly communicated.

The organizations which employ more effective coaches to lead their work force will have the upper hand in the competitive business world, and will be a center for attracting better people. Since everyone likes to be on a winning team, it is critical for organizations which want to maximize their resources, lower their operation costs, reduce their turnover and increase loyalty to build teams to win. I hope to see every organization building their own winning team and getting ahead of the game.

And We made your sleep to be rest (to you) and the night to be a covering. (Qur’an 78:9-10)

Most time management experts agree that the essence of time management is self-management. A successful time management strategy requires the setting of goals, and then assigning priorities and identifying important activities that help achieve these goals. People then will organize their time into a ‘time map’ (just like a floor map), writes Morgenstern, and place important activities in fixed blocks of time.

This general strategy, which has worked for many, requires strong willpower. According to Taylor, it is ‘self-management with respect to time.’ We can achieve more important goals by increasing the time we spend on them and/or by increasing our productivity. To use our mind and body in the most effective manner, we need to understand the psychological and physiological aspects of our selves and act accordingly. This article considers the relationship of hormones, our body’s biorhythms, and self-management with respect to time.

Hormones

Hormones, which are produced in certain parts of the body, are chemical signaling molecules that travel to another site to have an effect. Many researchers believe that these messenger molecules are the basic channels of mind-body communication. The periodic release of messenger molecules regulates our mind-body activities, but this does not mean that we are controlled by our hormones. We know that our thoughts, attitudes, and emotions can influence the release and flow of these messenger molecules just as they can influence our thinking, feeling, and behavior. By focusing on positive thoughts, we can induce the secretion of hormones associated with calmness and serenity, and vice versa (the mind-body communication flows both ways). Let’s examine several important hormones that regulate our energy, stress, activity, and rest.

Energy and stress hormones. Energy is crucial for performance. Two important hormones, among others, are secreted to provide a steady level of energy for the brain and other organs: insulin and glucagon. Insulin, released when the blood sugar level increases, helps various organs consume sugar and hence decreases the blood sugar level. Glucagon, the other pancreatic hormone, tends to raise the blood sugar level.

Both hormones work together to help maintain the blood’s normal level of glucose so that this critical energy source’s supply is always constant and even. While different bodily organs can use other forms of sugar for energy with the help of insulin, the brain’s only energy source is glucose. Therefore, it is vital to maintain a steady level of glucose in the bloodstream for the brain’s healthy functioning.

Insulin is important because its excessive release causes large fluctuations in the blood sugar level, which affects our mental performance. High glycemic index foods, such as high-carbohydrate and sugar-loaded processed foods (e.g., cookies, cakes, sweet carbonated drinks etc.) raise the blood sugar level too quickly when they are digested. The body responds by releasing insulin, which causes the blood sugar level to drop too much.

Normally, various bodily mechanisms collaborate to ensure that the glucose level remains within certain limits. But if the brain cannot get enough glucose, it first may reduce its activity in the form of sleepiness or unconsciousness. Continued deprivation may cause brain damage and even death. To achieve maximum mental performance, high glycemic index foods should be avoided, and steady blood sugar levels should be maintained.

The adrenals glands, located just above the kidneys, often are referred to as the stress glands, because we could not survive stress without them. Cortisol, DHEA, and adrenaline are the three adrenal stress hormones that raise blood pressure and heartbeat. Under their influence, glycogen is converted to glucose for additional energy. A normal adrenal rhythm will produce correct amounts of these adrenal stress hormones at appropriate times during the day.

Occasional surges of stress hormones temporarily raise the heart rate, blood pressure, and mental acuity so that the task at hand can be accomplished. They give us the energy to escape danger, fight (verbally, psychologically, or physically), and generally survive the pressures of our lives. The downside is that too much of this activity erodes our health in insidious but serious ways. An excess of stress hormones compromises health, from damaging blood vessels to weakening the immune system. Some physicians blame stress for most disease.

Stress hormones play an important role in time management. Natural stress hormone secretion is at its peak during the early morning so that it can awaken the body and prepare it for the day. Cortisol and insulin secretions reach their maximum around 6:00 am, and we awaken. Lubeck states that German researchers have discovered that two hormones, ACTH and cortisol, send a message that alerts the brain. Even the blood’s contents are enriched to get ready for the day. The early morning increase in stress hormones is part of our circadian biorhythm, and we can take advantage of it by scheduling demanding activities at this time.

However, an artificial increase in stress hormones may sometimes hurt us. A frequent cause for excess stress is the use of such stimulants as cola drinks (e.g., Coca Cola and Pepsi) and coffee. When trying to focus on a task, mental clarity is very important. When we are under stress, we may find it hard to concentrate and thus spend a lot of time to achieve very little. Continued stress depletes our energy and prevents us from undertaking important tasks. An abnormal release of stress hormones also affects our REM sleep, which is very important for memory consolidation. People who find it hard to wake up in the morning may suffer from an abnormal stress hormone cycle.

Some neurohormones such as pinoline and DMT, which are linked to spiritual imagery, reflection, and out-of-body experiences, are secreted at their peak level around midnight. Early Islamic scholars, following Prophet Muhammad’s tradition of night prayer, used to wake up at midnight for reflection, study, and prayer. The discovery of these hormones may explain why this time of day might be the best time for such activities.

The rest hormone. The pineal gland’s cells secrete the hormone melatonin in a 24-hour (circadian) cycle. The amount remains low during the daylight hours but increases during the nighttime hours. Melatonin regulates the 24-hour circadian biorhythms, and its secretion is affected by light. As a biological timekeeper, melatonin is critically involved in synchronizing hormone secretion and is responsible for regulating many biorhythms, including the sleep-wake cycle.

Since it is the ‘rest hormone,’ it generally is more productive to rest when its secretion is high, namely, the dark hours. Trying to work or study with the help of caffeine and other stimulants despite increased melatonin levels is like fighting the body’s natural rest and healing systems. Students sometimes cram on the night before the exam. While this strategy may work for short periods, continued disruption of the body’s rest cycle may leave the person weak and susceptible to diseases. Melatonin secretion turns off around 8:00 am.

Biorhythms

Each person experiences mental lows several times throughout the day. Most people attribute these to the food they have eaten, not enough sleep, or other external factors. While some of these factors may be real, Rossi informs us that there is a more fundamental factor: ultradian rhythm. Scientists have observed a number of interrelated biological rhythms of the body and the brain since the 1950s. These rhythms are named according to how much time they take to complete a cycle. Circadian rhythms occur once every day, ultradian rhythms occur several times a day, and infradian rhythms take more than a day to cycle. Originally it was thought that our circadian rhythm was simply a daily alteration between being awake and asleep. The second stage of our developing understanding began when researchers discovered, in the mid-1950s, that sleep was divided into 90-120 minute ultradian alterations of dreaming and deep sleep. While such external factors as daylight and seasons do affect us, the periods of our bodily rhythms are regulated primarily by the hormones our body secretes. When planning activities for different periods of the day, it helps to know which periods are conducive to what kinds of activity. For instance,early morning is the time of energy hormones and mental clarity.

Therefore, it is more effective to schedule our early morning hours for mentally taxing, difficult problems. Afternoons, however, are ideal for socializing, relationship building, and long-term memory building. There is a second peak of bodily energy around 5:00 pm, and a mental peak around 7:00 pm. Ultradian rhythms were observed first in military research laboratories, where the objective was to determine the effects of time on human performance. A common pattern among the ultradian rhythms was their occurrence within a period of 90-120 minutes. They consisted of a peak of heightened alertness and performance, followed by a trough /deep of fatigue and a need for a break from the current activity. Mental activities modulated by ultradian rhythms include right-left brain dominance, attention, concentration, learning, memory, sensations, dreaming, fantasy, imagination, and creativity. Although ultradian performance rhythms follow a 90-120-minute activity cycle followed by a 20-minute rejuvenation, they shift easily to help us adapt to changing demands and circumstances. Thus we can skip a rejuvenation period and keep performing if necessary.

However, repeated neglect of the need for rejuvenation and chronic overactivity lead to stress by distorting our normal ultradian/circadian rhythms of activity and rest. The 20-munite break ameliorates stress-related symptoms by enabling our natural mind-body rhythms to normalize themselves. In other words, the 20-minute trough of our rest-activity cycle is a natural period for physical and psychological rejuvenation and healing from the wear and tear of everyday life. This is why Rossi calls it the ultradian healing response (UHR). The UHR also may be the hidden common factor in most holistic approaches to mind-body healing such as relaxation response, meditation, imagery, biofeedback, hypnosis, spiritual rituals as in Sufism and Yoga, laying on of hands as in holistic healing approaches, and the daily prayers in Islam. All such approaches require that the subject take a break for about 20 minutes to maximize his or her healing. The important elements of the ultradian healing response are:

1. Cutting off or minimizing input to the brain. This can be achieved by closing the eyes or looking steadily at fixed places.

2. Changing the activitys nature or simply taking a rest.

3. Allowing our consciousness to diverge and not trying to concentrate on the things we were thinking on before the break.

Other steps, such as washing parts of the body (e.g., ablutions made by Muslims before praying), moving parts of the body, stretching, or lying on a comfortable couch may help increase the UHRs healing effects. The afternoon nap can be considered a special case of UHR. Almost everyone experiences an after-lunch dip in performance. For many cultures, early afternoon signals siesta time. An afternoon nap may help reinforce the bodys self-healing mechanisms and make the rest of the afternoon as productive as the morning, writes Mednick et al.

In Muslim culture, asserts Nursi, a short afternoon nap was a tradition reinforced by Prophet Muhammad. Manycreative people nap during this time and often awaken refreshed and full of new ideas. Winston Churchill, prime minister of England during WWII, probably said it best: You must sleep sometime between lunch and dinner, and no half-way measures… When we use coffee and other stimulants to eliminate signals from our body, we may achieve a temporary mental alertness. But we also loose the opportunity to replenish our mental faculties depleted resources. The need for a break does not go away; instead, it either returns more strongly in the next period or we experience stress during the rest of the day.

Conclusion

Self-management lies at the heart of successful time management. When we conduct ourselves well with respect to time, we make the best use of our time. However, in the face of such adversities as lack of energy, interruptions, tendencies to diverge, and unimportant but appealing activities, it sometimes becomes difficult to control ourselves and focus on the right activity. A good understanding of how our body works makes this task easier. When we work in synchrony with our hormonal biorhythms and maximize our inherent potential, we optimize our achievements within the 24-hours allotted to us each day.

References

• Mednick, Sara et al. The Restorative Effect of Naps on Perceptual Deterioration. Nature Neuroscience, published online on May 28, 2002.
• Morgenstern, Julie. Time Management from the Inside Out. Henry Holt & Co.: 2000.
• Nursi, Said. The Flashes. Kaynak.earthlink.net /~rossi/ultradia.htm. search.ebi.eb.com/ebi/article/0,6101,33284,00.html (diabetes).
• Smolensky, Michael et al. The Body Clock Guide to Better Health. Henry Holt & Co.: 2000. Taylor Harold. Making Time Work for You. Dell: 2000.
• www.antidepressantsfacts.com/pinealstory2.htm (pinol: 1995. Rossi, Ernest. The Twenty Minute Break: The Ultradian Healing Response. Zeig, Tucker & Co.: 1991. Online at: http://homeine). www.cnn.com/HEALTH/9901/09/wakeup.call (Lubeck).
• www.growth-hormones.net/ (growth hormones). www.stanleykrippner.com/papers/Ayahuasca.htm (DMT).

“Everybody talks about the weather, but nobody does anything about it.” – Mark Twain

Time is illusive, for it is hard to define, capture, or imagine. Just like the weather, we talk about it but cannot comprehend it or affect its passage. We complain about how quickly time passes, how modern life puts us into a permanent state of urgency, and how we cannot find time for such (usually indefinitely) postponed activities as reading a particular book, spending quality time with our family members, building new social or business relationships, or starting an exercise program. Yet nobody seems to be able to stop or even slow down time. Will better self-management lead to better time-management? Is managing time even important? What exactly is time? The General Conference of Weights and Measures defines one second of time as the interval needed for 9,192,631,770 oscillations of the Cesium atom.¹ A minute is 60 times that, and an hour is 60 times the latter. Thus we know what time is … or do we? Such definitions give no insight into time’s true nature. And there are further, more complex questions: Why do we seem to be unable to go back in time? What does it mean for one event to happen after another event? What do present and future mean?

Time-Management Is Really Self-Management

Even though we do not have a precise definition for time, we still try to manage it. Bookstores and libraries are full of books on time-management, and time-management seminars enjoy wide popularity within the business community. After becoming familiar with the field, one fact stands out: The subject being discussed is actually self-management with respect to time. To be more precise, we can manage ourselves only with respect to what we are doing as the rest of the universe continues to move.²

A successful self-management regimen requires a series of practical techniques, principles, approaches, methods, steps, tools, and strategies arranged in a way designed to construct a realistic framework. Erecting such a structure allows us to understand exactly what our goals are, how they will be reached, and how to begin internalizing the entire system. To make this a long-term program, we need to bring this new outlook from our forebrains to our hindbrains, thereby transforming them from abstract concepts into actual reflexs and habits.

A holistic approach to self-management with respect to time can help us accomplish this goal, for it is built around each person’s self. Incorporating the self’s physical, psychological, and sociological aspects allows a complete and coherent framework to emerge. And, moreover, it reflects the integrity of our existence because it is based on all of the various aspects of our existence.

Holistic Time-Management

The holistic approach to self-management is distinguished by its emphasis on self-knowledge. After all, both logic and common sense dictate that only that which is understood can be managed and led. If a business manager knew nothing about human psychology, behavior, or sociology, would it be logical to assume that he or she could manage a department successfully? Of course not. Using the same analogy, how can a person manage and lead his or her self without understanding its underlying dynamics and structure?

Both Western and Eastern schools of thought have developed definitions for “I,” the term we commonly use to distinguish ourselves from all others. They have many points in common. 

For example, both state that each person has:

A physical aspect to his or her existence (the body), as well as features in common with animals and others that are unique to him or her.

Various non-physiological aspects, such as a soul, mind, consciousness, conscience, ego, willpower, sixth sense, and so on. These indicate the existence of a non-material existence tightly connected to our physical existence. Sufism teaches us about constituents of our spiritual existence: the carnal self, the ego, the soul, the heart, the divine receiver, the evil receiver, and the mind, among others.³

Other people in his or her life with whom he or she has some kind of relationship.

Holistic Self-Management

The holistic approach to self-management requires that we understand the physiological, psychological and spiritual, and sociological aspects of our existence.

The Physiology Front. The logical place to start is learning how our body functions. One important aspect of this is familiarizing ourselves with its many rhythms, which can last anywhere from an hour to several weeks, as well as its timed release of the hormones secreted in our bodies.⁴ A realistic scheduling of our daily activities depends upon knowing which periods are conducive to what activities. For instance, it makes sense to schedule mentally taxing and difficult problems during the early morning, as that is a period of active energy hormones and mental clarity. On the other hand, afternoons are ideal for socializing and building relationships and long-term memory.

We experience mental lows during the day. Usually, we attribute these to the food we have consumed, a lack of sufficient sleep, or other external factors. While such assumptions might be correct, there is a more fundamental cause: our body’s circadian rhythm. This biorhythm, lasting for approximately 90 minutes, is the body’s way of asking for a short break. The most common manifestations of this are yawning, daydreaming, or loosing concentration. Listening to and honoring these signals allows our body to re-energize and achieve a peak during the next hour. Eliminating these signals with caffeine or other stimulants may bring a temporary rise in mental alertness, but also makes it impossible for us to obtain a natural mental peak. This need for a break does not go away; it either returns more strongly in the next period or causes us to experience stress during the rest of the day.

The type and amount of food we consume also affects our self-management. Just consider how much time we spend preparing, consuming, and digesting food, not to mention the time we spend in the restroom and what we do after the meal is finished. Furthermore, certain foods may energize or slow down our mental functions,⁵ and can even affect our sleep patterns. Another important element of our physiological life is regular exercise, for this helps us maintain good health. Certain exercises help reduce stress and increase energy levels throughout the day.

Establishing a suitable program of self-management with respect to time requires that we understand our body and treat it accordingly.

The Psychological Front. A correct understanding of those metaphysical inner faculties that affect our behavior helps us control that behavior. The self consists of such inner faculties as the carnal self, the intellect, and the heart. Each of these have different roles and tendencies in affecting our behavior. For example, the carnal self has the vital role of preserving our physical existence. If it is not disciplined, it can lead us to gluttony and other harmful habits that ultimately destroy our self-control and self-esteem. The key to controlling it is to exercise our willpower when experiencing moments of weakness or temptation.

Turning desirable behaviors into habits also allows us to take advantage of the resulting benefits. For instance, if we make it a habit to wake up early and do lightweight exercises or meditate, we reap the benefits of early morning energy hormones. Even if we cannot achieve all of our targets for that day, at least we will have the satisfaction of accomplishing one of our daily goals: spending time on self-improvement and spiritual advancement.

Another essential human trait is our need for simplicity. The best way to achieve this is to use only one planner and concentrate on one task at a time, thereby eliminating lost notes, misplaced contact information, and missed meetings. Concentrating on one task at a time and minimizing interruptions allows the brain to use less time when beginning to concentrate on a difficult task (start-up time). An interruption of only a couple of minutes can have a negative impact upon this start-up time. Most experts agree that the best way to overcome this is to establish, and then inform your co-workers and friends of, a personal “interrupt-free period.” Other methods are changing your location, turning off your telephone and cell phone, and posting “do not disturb” signs.

Such time robbers as procrastination can be overcome by determining their root causes. For example, procrastination is often caused by a fear of failure. But this is a self-defeating behavior, for procrastination does not make the task go away; it only makes it harder to deal with and causes us to miss an opportunity. One easy way to beat it is to break the task into smaller segments and begin working on it segment by segment. Such an approach takes away our fear of failure, because we can see how success in one segment leads to success in the next. Other root causes of procrastination, such as a fear of success, negative associations, perfectionism, and disorganization, can be overcome in the same way.

As we are by nature visual beings, most of our mental capability is devoted to visual processing. About 80 percent of all input to our brains arrives through our eyes. Our visual memory is also far superior to our auditory and tactile memories. Thus, as time is invisible, we find it hard to imagine and fit it into our overall plan. One way to deal with this difficulty is to make time visible through a time map (also known as a time budget or a time policy). For example, using a calendar as our sole scheduling tool allows us to map every piece of time we have for the next several months. Writing down our activities, tasks, appointments, and other commitments makes time visible. Drawing borders, as well as putting signs, cushion periods, and other visible indicators, allows us to budget our time effectively. It becomes just like a blueprint to our house.

The Sociological Front. Finally, we have to acquire an understanding of how other people think and behave, how they respond to our actions, and why they need to communicate with us, for such things have to be factored into our time-management policy. Since our relationships with others can affect our emotional state, and hence our ability to manage ourselves with respect to time, we need to learn how others may help or hinder our efforts to reach our goals. We need to learn how to support our willpower by cooperating with others, to delegate effectively so that other people can help us achieve our goals as well as their own, to set up and run meetings, and to communicate effectively in order to minimize potential misunderstandings.

Some tools designed to help us manage our time are now on the market: MSProject, day planners, cell phones, and a whole host of computer-related gadgets and software packages. Choosing and then using them wisely and efficiently can make or break our time-management program.⁶

Conclusion

In summary, time-management is really self-management and deciding what to do and when to do it. Success requires self-discipline and self-management. Therefore time-management is actually self-management with respect to a schedule. Effective self-management is predicated upon a correct understanding of the self’s physiological, psychological and spiritual, and sociological aspects. The better we know ourselves, the easier it is to manage and control ourselves. The absence of such control invites failure.

The comprehensive approach envisaged by a holistic self-management program makes successful and effective self-management possible by showing us how to manage the different aspects of our existence effectively and efficiently

Footnotes 

1. “International System of Units (SI).” Online at: www3.sk.sympatico.ca/gregtami/si-base.html; also see www.bipm.fr/enus/2_Committees/cgpm.html.
2. Harold L. Taylor, Making Time Work for You (Ontario, Canada: Harold Taylor Time Consultants Inc., 1998).
3. M. Fethullah Gulen, General Concepts in the Practice of Sufism (Fairfax, VA: The Fountain, 1999).
4. Michael Smolensky and Lynne Lamberg, Body Clock Guide to Better Health (New York: Henry Holt and Co., 2001).
5. Michael D. Chafetz, Smart for Life (New York: Penguin Books, 1992).
6. Jan Jasper, Take Back Your Time (New York: St. Martin’s Press, 1999).

“Knowing where things are and why is essential to rational decision making.”
Jack Dangermond

Geography matters in almost everything we do, where we live, where we work, and the decisions we make about our environment. By the middle of the twenty-first century, it is estimated that 12 billion people will be living on this planet. This means that our planet will be hard-pressed to meet all our food, water, and fuel needs. Thus, managing each limited natural resource has emerged as perhaps the most crucial problem that we will face in the near future. Fortunately, technologies are becoming available for everybody and may allow us to feed and power the growing population without destroying the environment.

In today’s global community, more information helps you to make an easy and informed decision when it comes to interacting with the high-tech world. Currently, information comes in many different ways from the private and public sectors, such as reports and statistics, digital photos, and multimedia.

In today’s complicated and global world, private and governmental organizations and individuals must daily solve problems in a vast array of areas. Business concerns have to deal with advertising, direct and target marketing, facility management, financial services, manufacturing, insurance, retail siting, and property management. Local governments face issues related to community development, construction, crime analysis, demographics, education, emergency services, environmental management, land management, and tourism. The federal government has to concern itself with all aspects of health care, military and defense, natural resources, oil and gas, pipelines, public health, public information, public safety, tax assessment, and intelligence. And these are only a few of the areas requiring decisions.

All these actions happen in a geographic location and affect each other. How can we solve these complicated problems? How can we collect data and analyze it? More important, how can we devise appropriate solutions? Today, we have the technology to solve these kinds of problems: Geographic Information System (GIS).

The history of GIS is relatively short. The first GIS development and application started in Canada during the 1960s. Due to its dependence on computers and its limited capabilities, GIS technology developed simultaneously with computers. Along with the rapid development of computer capacity after the mid-1970s, GIS technology increased rapidly. Since the 1980s, the number of GIS-related companies has increased rapidly. Some of these companies produce data or specialize in producing GIS software and education, and others concentrate on solving problems. During the late 1970s and early 1980s, the first satellites (LANDSAT [USA], SPOT [France], and IRSS [India]) designed specifically to collect physical data about the Earth and humanity’s impact upon it were launched into orbit. As the vast majority of updateable data was not only for military purposes, but also available for public use, GIS users and developers were able to use it to solve their problems.

GIS has been used to analyze the relationship and patterns of almost all natural phenomena. GIS technology helps its users see patterns that cannot be recognized by just viewing a list or an actual map, for it brings everything together. Working with locational information, GIS has the power to solve problems we encounter every day. Whether GIS users restore habitats, plant vineyards, search for oil, fight wildfires, or measure an endangered species’ population, they also can learn more about the ability of GIS to manage natural resources.

How does GIS work?

GIS is a computer-based tool for mapping and analyzing things that exist and events that happen on this planet. In other words, it is a computer system that assembles, stores, manipulates, and displays geographically referenced data. It integrates such common database operations as statistical analysis and query with maps. This ability sets GIS apart from other information systems, and provides valuable data to a wide range of public and private enterprises engaged in planning strategies and managing various infrastructures.

GIS allows people to create powerful maps, integrate information, visualize scenarios, solve complicated problems, present powerful ideas, and develop effective solutions. It is a tool that can be used by almost everybody: individuals, organizations, schools, governments, and businesses.

In general, GIS has two components: hardware (a desktop computer or workstation) and software. Its software produces the functions and tools needed to store, analyze, and display geographical information. The essential software components are tools to enter input and manipulate geographical information, a database management system (DBMS), tools to support geographic query, analysis and visualization tools, and geographic data that GIS can ingrate spatial data with others.

Essentially, GIS is a type of software application, running on a stand-alone computer or workstation, that analyses and displays multiple layers of geographic information. It can be though a spatial database. First, geographic locations on the Earth’s surface can be stored in computer files as sets of mathematical coordinates. This makes it possible to draw a map on a computer-a map of the world, the Amazon Basin, or your neighborhood. Second, it means that different map files or layers of spatial information with common geography can be displayed simultaneously and analyzed with reference to one another. On an agricultural map, for example, one layer can represent the land’s boundaries, another one can show the local streams, and still another can illustrate any changes in elevation. The analytical power of GIS lets people query the system to extract information from different layers.

GIS also is related to, and shares common features with, several other types of information systems. It can be used by desktop mapping, DBMS, computer-aided design (CAD), and global positioning system (GPS)/remote sensing GIS.

Today, GIS can be used for almost anything. However, its major users are utility companies (gas, electric, and water), cable and television companies, transportation networks (finding the quickest way and service areas on the roads), agriculture (planning crops, analyzing yields, planning the efficient application of fertilizers), federal agencies (USDA, NRCS, NGS), municipalities (urban planning), forestry (timber harvest and growth, roads in the forests, cutting and removing logs, environmental regulations, forest management), delivering products, educating children, and targeting markets. It is useful to botanists and biologists, planners, and petroleum engineers. It also can track customer sales, analyze crime patterns, route delivery truces, display soil types, and find the best location for an expanding business.

Over the past two decades, the development, acquisition, and implementation of GISs has continued to increase. Currently, it is a billion dollar industry in the United States, and is being utilized by both the public and private sector and well as academia. The declining cost of computer software and hardware, the increasingly user-friendly nature of the technology, and its increasing power have caused a rapid increase in the number of GIS uses.

The rapid and continued growth of GIS use in private industry, government, and academia has raised the concern of educational opportunities currently available to GIS practitioners. Since GIS is now a big business that is experiencing rapid growth, many new practitioners seek further education and training. In addition, GIS practitioners have acquired a professional identity that they did not have 20 years ago. GIS analysts, specialists, and project managers have been increasingly demanded both by industry and government.

References

• Dahlberg, R. E. & Jensen, J. R. “Education for Cartography and Remote Sensing in the Service of an Information Society.” The American Cartographers, Vol. 13, (1986): 51-71.
• Huxhold, W. E. et al. Managing Geographic Information System Projects. New York: Oxford University Press, 1995.
• Obermeyer, N. J. and Pinto, J. K. Managing Geographic Information Systems. New York: The Guilford Press, 1994.
• Robinson, J. H. “The Economics of Geographic Information Systems. New Directions for Adult and Continuing Education,” Vol. 52, (1991): 33-42.
• Wikle,T. A. “Continuing Education and Competency Programmes in GIS.” The International Journal of Geographical Information Science. Vol. 12, No. 5, (1998): 491-507.