This map shows the geographic impact of Petek Aşkar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Petek Aşkar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petek Aşkar more than expected).
This network shows the impact of papers produced by Petek Aşkar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Petek Aşkar. The network helps show where Petek Aşkar may publish in the future.
Co-authorship network of co-authors of Petek Aşkar
This figure shows the co-authorship network connecting the top 25 collaborators of Petek Aşkar.
A scholar is included among the top collaborators of Petek Aşkar based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Petek Aşkar. Petek Aşkar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Aşkar, Petek, et al.. (2014). E-öğrenmenin ve bilişsel stilin başarı ve internet öz yeterlik algısı üzerindeki etkisi. DergiPark (Istanbul University).2 indexed citations
4.
Aşkar, Petek & Yasemin Koçak Usluel. (2014). Bilgisayarların benimsenme hızına ilişkin boylamsal bir çalışma: üç okulun karşılaştırılması. DergiPark (Istanbul University).2 indexed citations
5.
Çevik, Yasemin Demiraslan, et al.. (2014). Çevrimiçi Ortamda Yapılan Grup Tartışmasındaki İletişim Örüntülerinin Söylem Çözümlemesi Yoluyla İncelenmesi. DergiPark (Istanbul University).2 indexed citations
6.
Aşkar, Petek, et al.. (2014). Teknolojinin yayılım sürecinde öğretmenlerin bilgisayarın özelliklerine ilişkin algıları. DergiPark (Istanbul University).
7.
Aşkar, Petek & Aysun Umay. (2014). İlköğretim matematik öğretmenliği öğrencilerinin bilgisayarla ilgili öz-yeterlik algısı. DergiPark (Istanbul University).29 indexed citations
8.
Kocadere, Selay Arkün & Petek Aşkar. (2013). Okul Uygulamaları Derslerine İlişkin Görüşlerin İncelenmesi ve Bir Uygulama Modeli Önerisi. DergiPark (Istanbul University). 28(2). 27–43.4 indexed citations
Aşkar, Petek & David Davenport. (2009). AN INVESTIGATION OF FACTORS RELATED TO SELF-EFFICACY FOR JAVA PROGRAMMING AMONG ENGINEERING STUDENTS. Bilkent University Institutional Repository (Bilkent University). 8(1). 26–32.145 indexed citations
11.
Usluel, Yasemin Koçak, et al.. (2008). A Structural Equation Model for ICT Usage in Higher Education. Educational Technology & Society. 11(2). 262–273.93 indexed citations
12.
Aşkar, Petek, et al.. (2007). Programlama Dersi ile İlgili Özdüzenleyici Öğrenme Stratejileri ve Başarı Arasındaki İlişkinin İncelenmesi. DergiPark (Istanbul University). 32(32). 110–122.7 indexed citations
13.
Aşkar, Petek, Yasemin Koçak Usluel, & Filiz Mumcu. (2006). Logistic Regression Modeling for Predicting Task-Related ICT Use in Teaching. Educational Technology & Society. 9(2). 141–151.35 indexed citations
14.
Aşkar, Petek & Gonca KIZILKAYA CUMAOĞLU. (2006). Eğitim Yazılımlarında Eğitsel Yardımcı Kullanımı: Eğitsel Ajan. DergiPark (Istanbul University). 31(31). 25–31.1 indexed citations
15.
Yurdugül, Halil & Petek Aşkar. (2004). Ortaöğretim kurumları öğrenci seçme ve yerleştirme sınavı'nın, öğrencilerin yerleşim yerlerine göre,diferansiyel madde fonksiyonu açısından incelenmesi. DergiPark (Istanbul University).1 indexed citations
16.
Aşkar, Petek, et al.. (2002). The effect of cognitive conflict and conceptual change text on students' achievement related to first degree equations with one unknown. DergiPark (Istanbul University).15 indexed citations
17.
Aşkar, Petek & Yasemin Koçak Usluel. (2001). Concerns Of Administrators And Teachers In The Diffusion Of IT In Schools: A Case Study From Turkey. Society for Information Technology & Teacher Education International Conference. 2001(1). 2259–2261.2 indexed citations
18.
Ubuz, Behiye & Petek Aşkar. (1999). Current state of the mathematics education community in turkey. DergiPark (Istanbul University).
19.
Delialioğlu, Ömer & Petek Aşkar. (1999). Contribution of students' mathematical skills and spatial ability of achievement in secondary school physics. OpenMETU (Middle East Technical University). 16(16).17 indexed citations
20.
Aşkar, Petek. (1992). İlköğretimde bilgisayar: Kuram ve uygulamalar. DergiPark (Istanbul University). 8(8).1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.