Title

Analyzing the High School Biology Education In Yemen

Date of Award

1999

Degree Type

Dissertation

Degree Name

Doctor of Philosophy (PhD)

Department

Center for Science and Math Education

First Advisor

Rosalina V. Hairston

Advisor Department

Center for Science and Math Education

Abstract

This study evaluated the high school biology education in Yemen based on the Biological Sciences Curriculum Study (BSCS ) Developing Biological Literacy (1993). The study used inductive analysis, a type of qualitative research, in which triangulation of six data sources was used to answer the four research questions developed for the study. Twenty-four teachers and 48 students from four high schools in Yemen responded to the questionnaires. The findings of this study indicated that 44% of the BSCS goals suggested for a biology program is included in the biology education program in Yemen. Fifty-one percent of the concepts related to the unifying principles of biology were found in the three Yemeni high school biology textbooks. The high school biology teachers used 33% of instructional strategies and 40% of the assessment methods suggested in the BSCS guide. The majority of teachers and students reported that laboratory activities in the high school biology program are insufficient. However, most of the teachers' and students' responses indicated their interest in integrating environmental issues in biological concepts. Almost all of the teachers and students reported that the high school biology education in Yemen does not allow students to investigate independently or help them develop awareness of social problems related to biology. Four strategic plans were designed to improve the goals and curriculum content of high school biology education, the preparation of biology teachers, the enhancement of content and teaching skills of in-service teachers, and administrative support for facilities, equipment, and supplies for biology classes.