A cross-age study of the understanding of three genetic concepts: How do they image the gene, DNA and chromosome?

被引：0

作者：

Saka A. ^{[1
]}

Cerrah L. ^{[1
]}

Akdeniz A.R. ^{[1
]}

Ayas A. ^{[1
]}

机构：

[1] Fatih Faculty of Education, Department of Secondary Science and Mathematics Education, KTU, 61335, Sogutlu/Trabzon

来源：

Journal of Science Education and Technology | 2006年 / 15卷 / 2期

关键词：

Genetic concepts; Images; Students of different ages;

D O I：

10.1007/s10956-006-9006-6

中图分类号：

学科分类号：

摘要：

The study was carried out with 175 Turkish students by using drawings at different ages understanding of gene, DNA and chromosome concepts. Students from 8th, 9th, 11th grades and, science and biology student teachers were simply asked to draw the structure of gene, DNA and chromosome in a cell and also to give explanations about these three concepts. Differences in understanding between the age groups were found to be significant for the concepts of gene and DNA. None of the groups exhibit sound understanding and regardless of the age levels, students in all groups had alternative ideas about the three concepts investigated. © Springer Science+Business Media, LLC 2006.

引用

页码：192 / 202

页数：10

共 20 条

[1] A CROSS-AGE STUDY OF THE UNDERSTANDING OF 5 CHEMISTRY CONCEPTS
ABRAHAM, MR
WILLIAMSON, VM
WESTBROOK, SL
[J]. JOURNAL OF RESEARCH IN SCIENCE TEACHING, 1994, 31 (02) : 147 - 165
[2] A Cross-Age Study of Students' Understanding of Limit and Continuity Concepts
Karatas, Ilhan
Guven, Bulent
Cekmez, Erdem
[J]. BOLEMA-MATHEMATICS EDUCATION BULLETIN-BOLETIM DE EDUCACAO MATEMATICA, 2011, 24 (38): : 245 - 264
[3] CHILDRENS ENERGY CONCEPTS - A CROSS-AGE STUDY
TRUMPER, R
[J]. INTERNATIONAL JOURNAL OF SCIENCE EDUCATION, 1993, 15 (02) : 139 - 148
[4] A CROSS-AGE STUDY OF STUDENT UNDERSTANDING OF THE CONCEPT OF DIFFUSION
WESTBROOK, SL
MAREK, EA
[J]. JOURNAL OF RESEARCH IN SCIENCE TEACHING, 1991, 28 (08) : 649 - 660
[5] A CROSS-AGE STUDY OF STUDENT UNDERSTANDING OF THE CONCEPT OF HOMEOSTASIS
WESTBROOK, SL
MAREK, EA
[J]. JOURNAL OF RESEARCH IN SCIENCE TEACHING, 1992, 29 (01) : 51 - 61
[6] A cross-age study on the understanding of chemical solutions and their components
Calik, Muammer
Ayas, Alipasa
[J]. INTERNATIONAL EDUCATION JOURNAL, 2005, 6 (01): : 30 - 41
[7] Students' achievement in matter concepts: A cross-age study.
Ertepinar, H
Yilmaz, A
Sungur, S
Tekkaya, C
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 228 : U313 - U313
[8] Examining the progression and consistency of thermal concepts: a cross-age study
Adadan, Emine
Yavuzkaya, Merve Nur
[J]. INTERNATIONAL JOURNAL OF SCIENCE EDUCATION, 2018, 40 (04) : 371 - 396
[9] A Cross-Age Study on the Understanding of Chemical and Physical Change and Their Components
Akgun, Abuzer
Aydin, Murat
[J]. ASIAN JOURNAL OF CHEMISTRY, 2010, 22 (05) : 3541 - 3548
[10] A Cross-Age Study of Students' Understanding and Their Misconceptions About Plant Nutrition
Kose, Sacit
Usak, Muhammet
Bahar, Mehmet
[J]. DIDACTICA SLOVENICA-PEDAGOSKA OBZORJA, 2009, 24 (01): : 109 - 122

← 1 2 →