Ulaş Üstün
Biographic Data
| ID | 6503827 |
|---|---|
| NAME | Ulaş Üstün |
| GIVEN NAMES | Ulaş |
| FAMILY NAME | Üstün |
| SIGNATURE | ÜSTÜN U |
| AFFILIATIONS | Artvin Coruh University |
| ORCID | 0000-0001-9974-6897 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Effectiveness of conceptual change strategies in science education
There is extensive literature focusing on students' misconceptions in various subject domains. Several conceptual change approaches have been trying to understand how conceptual change occurs to help learners handle these misconceptions. This meta‐analysis aims to integrate studies investigating the effectiveness of three types of conceptual change strategy: cognitive conflict, cognitive bridging, and ontological category shift in science learnin…
Deciphering socioeconomic inequality in science literacy
How well does self-concept predict science achievement across cultures? The mediating effect of autonomous motivation
This study examines the direct and indirect relationships between key motivational constructs and science achievement using TIMSS 2019 data sets for Japan, Norway, and the United States. The sample of the study includes 4,446 and 8,698 eighth graders in Japan and the United States, with 4,575 ninth graders in Norway. The structural equation model was built on the self-determination theory (SDT) and the self-enhancement model of self-concept. The …
Student and school-level factors to predict science literacy for two top-performing countries in Pisa 2015
Finland and Singapore are both top-performing countries in international assessments such as PISA. Finland has been consistently one of the high-achievers regarding not only students’ literacy levels but also educational equity. Similarly, Singapore has continuously shown outstanding performance in PISA. It outperformed all the other participants in all three literacy domains in PISA 2015. We believe exploring the factors affecting students’ scie…
Student and school-level factors to predict science literacy for two top-performing countries in Pisa 2015
Finland and Singapore are both top-performing countries in international assessments such as PISA. Finland has been consistently one of the high-achievers regarding not only students’ literacy levels but also educational equity. Similarly, Singapore has continuously shown outstanding performance in PISA. It outperformed all the other participants in all three literacy domains in PISA 2015. We believe exploring the factors affecting students’ scie…
How well does self-concept predict science achievement across cultures? The mediating effect of autonomous motivation
This study examines the direct and indirect relationships between key motivational constructs and science achievement using TIMSS 2019 data sets for Japan, Norway, and the United States. The sample of the study includes 4,446 and 8,698 eighth graders in Japan and the United States, with 4,575 ninth graders in Norway. The structural equation model was built on the self-determination theory (SDT) and the self-enhancement model of self-concept. The …
Effectiveness of conceptual change strategies in science education
There is extensive literature focusing on students' misconceptions in various subject domains. Several conceptual change approaches have been trying to understand how conceptual change occurs to help learners handle these misconceptions. This meta‐analysis aims to integrate studies investigating the effectiveness of three types of conceptual change strategy: cognitive conflict, cognitive bridging, and ontological category shift in science learnin…
Deciphering socioeconomic inequality in science literacy
Mathematics (4 works) · Psychology (4 works) · Mathematics education (3 works) · Global Educational Policies and Reforms (2 works) · Literacy (2 works) · Political science (2 works) · School Choice and Performance (2 works) · Science education (2 works) · Sociology (2 works) · Chemistry (1 work)