LANGUAGE IN INDIA

Strength for Today and Bright Hope for Tomorrow

Volume 12 : 1 January 2012
ISSN 1930-2940

Managing Editor: M. S. Thirumalai, Ph.D.
Editors: B. Mallikarjun, Ph.D.
         Sam Mohanlal, Ph.D.
         B. A. Sharada, Ph.D.
         A. R. Fatihi, Ph.D.
         Lakhan Gusain, Ph.D.
         Jennifer Marie Bayer, Ph.D.
         S. M. Ravichandran, Ph.D.
         G. Baskaran, Ph.D.
         L. Ramamoorthy, Ph.D.

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The Development of Scientific Skills in Secondary School Biology Teaching

Shafqat Ali Khan, Ph.D. and Muzaffar Khan, Ph.D.

Abstract

A research study entitled as, “The development of scientific skills in secondary school biology teaching”, was conducted. For the treatment the pretest, posttest experimental control group design was used. The main objectives of the study were firstly to find out the effects of inquiry method of teaching in Biology on the scientific skills of the students. Secondly to compare the scientific skills of students of 9th class of Biology taught through inquiry method and traditional method. Secondary school students studying science subjects constituted the population of the study.

Purposive technique was used to select the sample of the study. 120 students studying biology subject was selected as a sample for this study. These students were given pre treatment of selected biology topics. Sample students were assigned to two groups, i.e. experimental group and control group on the basis of scores using the observation rating scale for this purpose. The selection of sample pre testing was based on matching, homogeneity and randomization. Each group comprised of 60 students. The control group was taught by traditional method and experimental group was taught by inquiry method.

To observe the scientific skills of the students during teaching two observers were appointed. To determine the effect of two teaching methods in developing scientific skills among the students of two groups were compared by using t-test. Statistical analysis of the data showed that inquiry method is more effective for teaching biology for the development of scientific skills as compared to traditional teaching method.

Key words: Development, Skills, Scientific Skills, Inquiry method.

Introduction

Teaching is the main part of educational process. Teaching is set of activities which is designed and performed to achieve certain objectives in terms of changes in behaviour. It is the process of helping others to achieve knowledge, attitudes and skills. Process emphasizes the method used to acquire scientific knowledge. Scientists use these processes (which might be described as empirical procedures or key operations) and analyze information to explain the mysteries of the universe. It is an ideal if the outcomes of the sciences are taught alongside the giving of an understanding of how these outcomes were reached.

This is only the beginning part of the article. PLEASE CLICK HERE TO READ THE ARTICLE IN PRINTER-FRIENDLY VERSION.

Shafqat Ali Khan, Ph.D.
Assistant professor (Education)
University of Education, Attock Campus
Attock
Pakistan
shafqat_khan4@yahoo.com

Muzaffar Khan, Ph.D.
Senior Subject Specialist
Govt. Christian Higher Secondary School
Rawalpindi
Pakistan
khanmzfr@yahoo.com
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