| dc.description.abstract | Teachers during various seminars, workshops, and departmental meetings continuously complained about the inadequacy of the grade 9 biology textbook used in the Eritrean secondary schools. Among others, the teacher's concern has provided a necessary stimulus for embarking on this research which sought to determine the role, quality, readability, and relevance of the Eritrean grade 9 biology textbook, based on the teachers' and students' perceptions. Interviews, questionnaires, Cloze test, and Word Difficulty Indexes were used to collect the data. The interviews and questionnaires provided information on how the textbook was being used by both teachers and students. In addition, they provide information about the quality of the textbook and its relevance to the daily life experiences of the students. Moreover, the Cloze test and Word Difficulty Index provided information on the readability of the textbook. The finding of this study reveals that both teachers and students use the textbook as the major source of information. Also, the factors that determine the quality of the textbook were found to be poor except the physical features and organization. With respect to relevance, very limited attempts were made to link biology to the daily life experiences of the students. The Cloze test results and Word Difficulty Index shows that the students clearly experience difficulty in understanding what they have read. In conclusion, this study makes some recommendations to writers on how to improve the quality of the textbook. The results obtained Finally areas suggested warranting further investigation in this study are by no means exhaustive. | en_US |
