Challenges and Benefits when Using Biology Practical Work in Gucha South Sub County, Kisii County, Kenya: Teachers’ Perspective

Isaac Christopher Odawa Imanda,
Doctoral Student
Kisii University, Kenya.
Email: imanda2020isaac@gmail.com

Received December 7, 2020; Revised December 11, 2020; Accepted December 14, 2020

Abstract: Use of practical work greatly contributes to successful classroom pedagogy. Various challenges may however, hinder effective use of practical in biology instruction. Despite the challenges, there too are several benefits that accrue when biology is taught through practical activities. The purpose of this study was to find out the challenges and benefits when practical work is used during biology instruction. The study was guided by the following two objectives: To determine challenges faced by teachers when using biology practical work and two, to analyze the benefits when using practical work during biology instruction. Constructivism theory by Jerome Bruner guided the study. Saturated sampling technique was used to select all the 42 biology teachers. Data was collected by use of three instruments: Biology Teachers’ Questionnaire (BTQ), Document Analysis Guide (DAG) and the Biology Teachers’ Interview Schedule (BTIS). Quantitative and qualitative data analysis techniques were used. Quantitative data was analyzed by use of percentages while qualitative data was analyzed thematically. The challenges revealed include: inadequate resources and facilities, teachers’ inexperience, health and safety risks, lack of technical assistance and imbalanced format of examination. The study also revealed the benefits of biology practical work as: promote understanding of biological concepts, develops important skills, leads to understanding of the process of science, promotes creativity and finally encourages development of group attributes such as cooperation. The findings may be important to inform the education stakeholders and curriculum developers the challenges and benefits that are associated with biology practical work and how to mitigate these challenges.