268 ENVIRONMENTAL SCIENCE
- Purposing
Kilpatrick has well said that the part of the pupil and part of the teacher in the most
of the school work depends largely on who does the purposing. It is practically the whole
thing. Purposing is the most important thing about a project. The teacher might fall a prey
to the temptation of making the choice of the project himself due to desire to get quick and
good results. This violates the most important principle of the method. The pupils should
make the final selection of the project. By self-choice and self-imposition pupils work
wholeheartedly and energetically. Thorough execution and successful completion of the project
they are stimulated to better planning. The teacher’s guidance to pupil-effort should not
hinder the development of the pupils who must make the final choice of the project. The
purpose must be common and acceptable to the whole class. The project “must enlist the
whole-hearted enlistment of the student.”
- Teachers Role
The teacher should see that the projects satisfy a real felt need of the children and also
have educative potentialities. He should check that the’ pupils may not make a wrong
choice. He should forestall ill feelings arising out of failure. He should lead the students
tactfully to give up that choice and to make another. He should expose the pros and cons
of the project and1et the students reconsider their decision if the choice is not good. He
should resist the temptation of imposing his own idea on the pupil. Pupils do not take
interest in an activity thrust upon them.
- Freedom and Utility
The pupils should be free to undertake the different activities connected with the
project. The activities undertaken in a project should be useful. Execution of the project
requires a lot of pupil activity. It is the longest of all steps. A series of activities have to be
taken up by the pupils such as collecting information, visiting places and peoples, interviewing
important personalities, consulting labels, observing specimens and curios, preparing maps
charts, diagrams and graphs of the data collected by various groups, surveying the locality,
studying books, keeping records, calculating prices, inquiring rates, writing letters, and
‘Thank you’ notes. The teacher should guide the pupils about the sources of relevant
information. He should provide them with necessary information sought for. He should
supervise the activities and watch the progress of the project. He should co-ordinate the
knowledge to be imparted through a project. He should see how an activity such as the
production of a play or a concert involves elocution, music, literature, craft-work, needle-
world and art, along with the many calculations required in planning expenditure, keeping
accounts and producing a balance sheet or the practical science involved in stage lighting
and effects. The teacher should see that pupils get a variety of experiences and learn a good
deal as they undertake the activities.
- Evaluation
In evaluation or appraisal of the work done the pupils must find out their shortcomings
and good points and review their work to find out that nothing has been omitted and that
the work has been carried out in accordance with the plan laid down. He should see that
mistakes committed are noted to serve as eye-openers for the future: Useful experiences and
successes should be reviewed to serve as good examples. The pupils should critically appraise
their work.