Rural System's

An Interactive Handbook in Natural Resource Management

 by


Bashkar Sen
Biologist and Computer Programmer,
Calcutta, West Bengal,
India

Robert H. Giles, Jr., Ph.D.
Professor Emeritus
College of Natural Resources
Virginia Tech
Blacksburg, Virginia
USA


Introduction

Capper is a distance-learning unit and decision aid that was once designed to accompany the Web site book Forest Faunal Systems by Robert H. Giles, Jr. That book is now available on the Web and the programs, once in Basic code, have been revised and edited and made available in this new form. The text with its interactive programs may be used effectively with many other modern textbooks in wildlife management, animal ecology, and forest zoology. The text and interactive units provide examples, illustrations, and the means for students of natural resource management and workers therein to learn quickly and realistically about the complex systems with which they must work. Emphasizing general systems theory, the Capper units allow users to explore theory and, just as importantly, to work actively with the solutions provided.

There is little documentation for the programs except that which is in Forest Faunal Systems and from other active links.

Often the units will be useful in constructing paragraph- or page-inserts to documents to meet local conditions and achieve special objectives.

We think that having a list of active aids for the large number and variety of computations, decisions, and memories faced by the rural system worker can improve his or her performance and thus improve rural and natural resource management. That's one of our major aims.

Some aids seem silly when calculators are abundant and you have one on the computer. Having quick answers is important to thought, learning, and improved decision making. For example Multiply 137.1 times 341.6. For fun, time how long it takes to do this without error by hand. The answer will arrive much more quickly than if it is derived by hand.

Multiply By

The answer will arrive much more quickly than if it is derived by hand.

Some aids may seem silly. A small hand calculator can give quick answers. You need to get quick answers to mental questions such as "what is the approximate length of one side of a square acre which has 43560 square feet? (This may be of interest as you consider animal and forest edge relations.) In the following form, enter the desired number at the left. By tapping the "Copy Back" button you can move your answer back to the left side and check your results ... or answer other questions.



Did you find that one edge of a square acre is about 209 feet?

The answer will arrive much more quickly than if it is derived by hand.

Of course this same operation can be done with a hand-held calculator or on the Calculator of this computer. We think that having such a simple aid in one place reduces the searches for paper, pencil, etc. and may increase efficiencies. Ability to ask a question and get a quick answer is one objective. We think that thoughts like "too difficult" and "probably a too-long delay" are internal reactions that can reduce creativity and delay solutions. We hope that we have created a resource where you can play with numbers, explore, experiment, and combine answers into small systems.

Exponents
Here is another example of the way Capper works. It is for teaching and for discovery. Just link.

Another way of working with exponential relations is available. Just link.

Equivalent Areas


In other cases, we provide simple and straight-forward solutions for you
to make computations such as converting from one system of measuring areas to others.
Just link.

Capper
Contents
Please link to the Contents (here at the underlined word) or in the yellow box at the right and within the other units of Capper.

Perhaps you will share ideas with us about some of the topic(s) above .          Robert H. Giles, Jr. and Bhaskar Sen

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Robert H. Giles, Jr.
August 27, 2005