高中生物科環境教材概念分析與學生學與成果評量之研究

Conceptual Analysis on Environmental Teaching Material in Bidogical Text Books and an Evaluation on Achievements of Student Learning in Senior High School

岳美群(Mei-Chun Yueh) ； 蔡長添

《科學教育》 4期 (1993/04) Pp. 83-132

https://doi.org/10.6767/JSE.199304.0083

摘要

本研究旨在以Novak的概念圖技巧對高中生物科環境教材作概念分析，並依此分析架構編製環境教材的試卷，對中部高中一、二、三年級的學生進行評量，再以S-P表和IRS分析法來瞭解高中學生生物科環境教材的學習成果及狀況，其結果如下：1.本研究對高中一~三年級生物孝科書作概念分析，整理歸納出四個概念圖，即是A圖：環境影響生物。B圖：自然環境中的理化因素和生物因素。C圖：生態系。D圖：人類與自然。2.利用IRS分析法由學生的成就分析結果來看，學生所展現的概念架構與教材的概念架構相配合的情形，四個概念圖中，以生態學的部分（B圖與C圖）最好，人類與自然的部分（D圖）次之，環境影響生物的部分（A圖）則較差。3.使用S-P表注意係數分析學生的學習狀況，發現學習有效的百分比以三年級最多(46%)，一年級次之(36%)，二年級較差(29%)。4.各年級在學習環境教材之前，評量的結果是二、三年級比一年級要好，在學習之後情況卻發生改變，成爲三年級比一、三年級要好的情形。

並列摘要

This study was attempted to have an analysis on environmental teaching materials in biological textbooks and an evaluation on the achievement of student learning in senior high school using the Novak's concept mapping, with the IRS analysis and the S-P charts. The results were described in the followings.
The environmental teaching materials in biological textbook of senior high school ere consisted of four parts which we could make completed concept mappings. Those are (A), environmental influence onorganisms, (B), Non-biotic and biotic factors in natural environments, (C), The ecosystem, (D), human beings and nature. As to the IRS analysis, the scores of the achievement' in ecology (B & C) was the best, that in the human beings and nature (D) was the second, and that in the environmental influence on organisn (A) was the last. From the analysis of S-P chart, the learning efficiency was 46% for the third grade students, 36% for the first grade students and 29% for, the second grade students. This result was attributed to the unbalanced distribution of environmental concepts in the tests of senior high school. As a matter of fact, there was much environmental concepts in the fundamental biology for the 1st grade and the 4th textbook of biology for the 3rd grade. Then there was only a few environmental concepts in the textbooks for the 2nd grade. So as after studying these biology textbooks, the 3rd grade students got better scores than the students of the other two grades did.