Abstract:
The study aimed at enhancing the performance of S.H.S 2 Biology students of Adeiso
Presbyterian Secondary School at Adeiso in the Eastern Region of Ghana in
photosynthesis. During the study two classes were taken, with one class numbering up to
52 students comprising of 36 boys and 16 girls and the other class numbering 47 with 21
boys and 26 girls. The total sample size of the two classes was 99. In the selection of the
sample for the research, random sampling was used by the researcher. The activity
methods of demonstration and grouping methods were used in the collection of data. The
data collected were analyzed. The study revealed that teaching students with
demonstration and grouping methods enhances the performance of students. Other
methods like seminars and science clubs plays important roles in enhancing or improving
students’ performance. The kind of activity used during the demonstration was based on
the constructivism theory, which work was started by Jean Piaget. This theory describes
learning as actively constructed by one’s own knowledge. The theory lays emphasis on
learning and knowledge as interactive and dynamic. In carrying out the demonstration
based on the constructivism theory researcher used, experimentation, Research projects,
films and class discussion, fieldtrips and debates and quizzes.
In assessing the students, the tools used were the pre-intervention class test was used after
which the researcher compared students performance on the pre-intervention and post
intervention to see whether students performance was actually enhanced. For instance in
the pre-intervention test conducted by the researcher, 27 students out of 99 representing
27.3% scored marks within 1-5. After the intervention was carried out, the percentage
University of Education,Winneba http://ir.uew.edu.gh
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reduced from 27.3% to 4%. Marks within the range of 28-30 numbered 7 when the pre intervention test was carried out. After intervention was carried out, the number of
students who scored marks in that range increased from 7 students to 28 students. These
results shows that the intervention carried out by researcher yielded the desired results.
Description:
A DISSERTATION IN THE DEPARTMENT OF SCIENCE EDUCATION,
FACULTY OF SCIENCE EDUCATION, SUBMITTED TO THE SCHOOL OF
GRADUATE STUDIES, UNIVERSITY OF EDUCATION, WINNEBA IN
PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR AWARD
OF THE MASTER OF SCIENCE IN EDUCATION DEGREE
DECEMBER, 2016