Ünsal Umdu Topsakal profile image
Ünsal Umdu Topsakal Prof. Dr. Yıldız Teknik Üniversitesi
Publication 13 Review 9 CrossRef Cited 16
13 Publication
9 Review
16 CrossRef Cited

Research Fields

Science Education

Institution

Yıldız Teknik Üniversitesi

Popular Publications

The Effect of a Differentiated Problem-Based Science Program on Gifted Students' Cooperative Working Skills and Problem-solving Skills
Authors: Özge Ceylan , Ünsal Umdu Topsakal
Published: 2023 , Ankara University Faculty of Educational Sciences Journal of Special Education
DOI: 10.21565/ozelegitimdergisi.956943
CITED 4 FAVORITE 3 TOTAL DOWNLOAD COUNT 2269

4

3

2269

ORTAOKUL ÖĞRENCİLERİNDE BİYOETİK FARKINDALIĞI
Authors: Hayriye Zengin Tepekuyu, Ünsal Umdu Topsakal
Published: 2016 , IJAEDU- International E-Journal of Advances in Education
DOI: 10.18768/ijaedu.46729
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 3157

0

1

3157

Publications

The Effects of Place-Based Learning on Pre-Service Science Teachers' Environmental Identity Levels and Perceptions of the Model in the Context of Sustainability Education
Authors: Emel Yılmaz , Ünsal Umdu Topsakal
Published: 2026 , International Journal of Social Science Research
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 120

0

120

A Module for Primary School Students in Space Education : Educational Game Practices in Digital Environment*
Authors: Hacer Efe , Ünsal Umdu Topsakal
Published: 2025 , International Journal of Field Education
DOI: 10.32570/ijofe.1658794
FAVORITE 0 TOTAL DOWNLOAD COUNT 803

0

803

The Effect of a Differentiated Problem-Based Science Program on Gifted Students' Cooperative Working Skills and Problem-solving Skills
Authors: Özge Ceylan , Ünsal Umdu Topsakal
Published: 2023 , Ankara University Faculty of Educational Sciences Journal of Special Education
DOI: 10.21565/ozelegitimdergisi.956943
FAVORITE 3 TOTAL DOWNLOAD COUNT 2269

3

2269

Web 2.0 Tools for Increasing Secondary School Students' Access to Science Courses
Authors: Hacer Efe , Hatice Turan , Ünsal Umdu Topsakal
Published: 2022 , Journal of Social Sciences And Education
DOI: 10.53047/josse.1180398
FAVORITE 0 TOTAL DOWNLOAD COUNT 964

0

964

Developing Secondary School Students’ 21st Century Skills Through Online Science Education with Web 2.0 Tools
Authors: Hacer Efe , Hatice Turan , Ünsal Umdu Topsakal
Published: 2022 , İnsan ve Sosyal Bilimler Dergisi
DOI: 10.53048/johass.1181010
FAVORITE 0 TOTAL DOWNLOAD COUNT 851

0

851

Chromosome Counts of Some Doronicum (Asteraceae: Senecioneae) Taxa from Turkey
Authors: Seher Güven , Ünsal Umdu Topsakal , Osman Beyazoğlu
Published: 2020 , Journal of Anatolian Environmental and Animal Sciences
DOI: 10.35229/jaes.799202
FAVORITE 0 TOTAL DOWNLOAD COUNT 1152

0

1152

The Effect of Nature Education on Students' Motivations towards Science Learning and Socialization Skills
Authors: Gülbin Özkan , Ünsal Umdu Topsakal
Published: 2020 , Journal of the Human and Social Science Researches
DOI: 10.15869/itobiad.701212
FAVORITE 0 TOTAL DOWNLOAD COUNT 1446

0

1446

Determination of Critical Thinking Tendency in STEM Education Field Teachers
Authors: İsmail Evcim , Ünsal Umdu Topsakal
Published: 2019 , The Journal of International Lingual Social and Educational Sciences
DOI: 10.34137/jilses.525872
FAVORITE 0 TOTAL DOWNLOAD COUNT 2222

0

2222

A Phenomenological Study: Students’ Thinking on Wolf Cult in Turkish Culture
Authors: Ünsal Umdu Topsakal , İlyas Topsakal
Published: 2019 , Bilig
DOI: 10.12995/bilig.8904
FAVORITE 0 TOTAL DOWNLOAD COUNT 5356

0

5356

Anatomical properties of four Pilosella Vaill. (Asteraceae) taxa from Eastern Black Sea Region of Turkey
Authors: Ünsal Umdu Topsakal , Osman Beyazoğlu, Kamil Çoşkunçelebi
Published: 2019 , Artvin Coruh University Journal of Forestry Faculty
DOI: 10.17474/artvinofd.404397
FAVORITE 0 TOTAL DOWNLOAD COUNT 3317

0

3317

An Aspect of Science and Non-science Specialist Teachers’ Perceptions of Chemistry Diagrams
Authors: Ünsal Umdu Topsakal , John Oversby
Published: 2017 , Sakarya University Journal of Education
DOI: 10.19126/suje.286523
FAVORITE 0 TOTAL DOWNLOAD COUNT 1342

0

1342

ORTAOKUL ÖĞRENCİLERİNDE BİYOETİK FARKINDALIĞI
Authors: Hayriye Zengin Tepekuyu, Ünsal Umdu Topsakal
Published: 2016 , IJAEDU- International E-Journal of Advances in Education
DOI: 10.18768/ijaedu.46729
FAVORITE 1 TOTAL DOWNLOAD COUNT 3157

1

3157

STUDENTS’ IDEAS ABOUT 50 YEARS LATERS WORLD
Authors: Tayyar Tepe, Unsal Topsakal
Published: 2015 , Yıldız Journal of Art and Design
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1083

0

1083

Articles published in
Ankara University Faculty of Educational Sciences Journal of Special Education
Ankara University Faculty of Educational Sciences Journal of Special Education
Artvin Coruh University Journal of Forestry Faculty
Artvin Coruh University Journal of Forestry Faculty
Bilig
Bilig
İnsan ve Sosyal Bilimler Dergisi
İnsan ve Sosyal Bilimler Dergisi
IJAEDU- International E-Journal of Advances in Education
IJAEDU- International E-Journal of Advances in Education
International Journal of Field Education
International Journal of Field Education
International Journal of Social Science Research
International Journal of Social Science Research
Journal of Anatolian Environmental and Animal Sciences
Journal of Anatolian Environmental and Animal Sciences
Journal of Social Sciences And Education
Journal of Social Sciences And Education
Journal of the Human and Social Science Researches
Journal of the Human and Social Science Researches
Sakarya University Journal of Education
Sakarya University Journal of Education
The Journal of International Lingual Social and Educational Sciences
The Journal of International Lingual Social and Educational Sciences
Yıldız Journal of Art and Design
Yıldız Journal of Art and Design
Editorial Board Memberships
Milli Eğitim Dergisi
Milli Eğitim Dergisi

Reviews

Anadolu Öğretmen Dergisi
Anadolu Öğretmen Dergisi
Artvin Coruh University Journal of Forestry Faculty
Artvin Coruh University Journal of Forestry Faculty
Cukurova University Faculty of Education Journal
Cukurova University Faculty of Education Journal
e-International Journal of Educational Research
e-International Journal of Educational Research
Journal of Gazi Faculty of Education
Journal of Gazi Faculty of Education
Journal of Multidisciplinary Studies in Education
Journal of Multidisciplinary Studies in Education
Kastamonu Education Journal
Kastamonu Education Journal
Mersin University Journal of the Faculty of Education
Mersin University Journal of the Faculty of Education
The Journal of Social Science
The Journal of Social Science

Publications

The Effect of a Differentiated Problem-Based Science Program on Gifted Students' Cooperative Working Skills and Problem-solving Skills
Authors: Özge Ceylan , Ünsal Umdu Topsakal
Published: 2023 , Ankara University Faculty of Educational Sciences Journal of Special Education
DOI: 10.21565/ozelegitimdergisi.956943
CITED 4 FAVORITE 3 TOTAL DOWNLOAD COUNT 2269

4

3

2269

Web 2.0 Tools for Increasing Secondary School Students' Access to Science Courses
Authors: Hacer Efe , Hatice Turan , Ünsal Umdu Topsakal
Published: 2022 , Journal of Social Sciences And Education
DOI: 10.53047/josse.1180398
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 964

1

0

964

Developing Secondary School Students’ 21st Century Skills Through Online Science Education with Web 2.0 Tools
Authors: Hacer Efe , Hatice Turan , Ünsal Umdu Topsakal
Published: 2022 , İnsan ve Sosyal Bilimler Dergisi
DOI: 10.53048/johass.1181010
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 851

1

0

851

Chromosome Counts of Some Doronicum (Asteraceae: Senecioneae) Taxa from Turkey
Authors: Seher Güven , Ünsal Umdu Topsakal , Osman Beyazoğlu
Published: 2020 , Journal of Anatolian Environmental and Animal Sciences
DOI: 10.35229/jaes.799202
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1152

1

0

1152

The Effect of Nature Education on Students' Motivations towards Science Learning and Socialization Skills
Authors: Gülbin Özkan , Ünsal Umdu Topsakal
Published: 2020 , Journal of the Human and Social Science Researches
DOI: 10.15869/itobiad.701212
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1446

2

0

1446

Determination of Critical Thinking Tendency in STEM Education Field Teachers
Authors: İsmail Evcim , Ünsal Umdu Topsakal
Published: 2019 , The Journal of International Lingual Social and Educational Sciences
DOI: 10.34137/jilses.525872
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 2222

4

0

2222

A Phenomenological Study: Students’ Thinking on Wolf Cult in Turkish Culture
Authors: Ünsal Umdu Topsakal , İlyas Topsakal
Published: 2019 , Bilig
DOI: 10.12995/bilig.8904
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 5356

1

0

5356

Anatomical properties of four Pilosella Vaill. (Asteraceae) taxa from Eastern Black Sea Region of Turkey
Authors: Ünsal Umdu Topsakal , Osman Beyazoğlu, Kamil Çoşkunçelebi
Published: 2019 , Artvin Coruh University Journal of Forestry Faculty
DOI: 10.17474/artvinofd.404397
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 3317

2

0

3317

Popular Publications: It is determined automatically by the researchers doing research in DergiPark according to the statistics of being added to the favorites. CrossRef Cited: The citations shown in DergiPark are drawn from CrossRef. For this, the cited and cited articles must be registered in CrossRef (DOI number). ^: Citation numbers are reflected in the system by DergiPark at certain periods.