Andreas Hadjar

3.1k total citations
89 papers, 1.2k citations indexed

About

Andreas Hadjar is a scholar working on Sociology and Political Science, Education and Political Science and International Relations. According to data from OpenAlex, Andreas Hadjar has authored 89 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Sociology and Political Science, 33 papers in Education and 27 papers in Political Science and International Relations. Recurrent topics in Andreas Hadjar's work include Sociology and Education Studies (16 papers), Intergenerational and Educational Inequality Studies (13 papers) and Early Childhood Education and Development (13 papers). Andreas Hadjar is often cited by papers focused on Sociology and Education Studies (16 papers), Intergenerational and Educational Inequality Studies (13 papers) and Early Childhood Education and Development (13 papers). Andreas Hadjar collaborates with scholars based in Luxembourg, Switzerland and Germany. Andreas Hadjar's co-authors include Tina Hascher, Dirk Baier, Klaus Boehnke, Christina Haas, Robin Samuel, Rolf Becker, Karin Priem, Sabine Krolak‐Schwerdt, Sabine Glock and Belinda Aeschlimann and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Marriage and the Family and International Journal of Environmental Research and Public Health.

In The Last Decade

Andreas Hadjar

80 papers receiving 1.1k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Andreas Hadjar 538 447 237 200 115 89 1.2k
Nabil Khattab 846 1.6× 415 0.9× 145 0.6× 117 0.6× 144 1.3× 61 1.3k
Alan Booth 456 0.8× 289 0.6× 163 0.7× 173 0.9× 210 1.8× 79 1.2k
Majid Al‐Haj 860 1.6× 294 0.7× 161 0.7× 149 0.7× 237 2.1× 28 1.2k
Irena Kogan 1.4k 2.6× 413 0.9× 137 0.6× 252 1.3× 239 2.1× 68 2.0k
Jonathan Mijs 851 1.6× 478 1.1× 112 0.5× 400 2.0× 151 1.3× 39 1.3k
Walter R. Heinz 787 1.5× 257 0.6× 97 0.4× 260 1.3× 247 2.1× 50 1.2k
Paul Hutchison 670 1.2× 253 0.6× 399 1.7× 59 0.3× 102 0.9× 24 1.3k
Jessica McCrory Calarco 704 1.3× 703 1.6× 123 0.5× 90 0.5× 74 0.6× 23 1.3k
Elliot B. Weininger 1.1k 2.0× 1.3k 2.8× 144 0.6× 115 0.6× 121 1.1× 17 1.9k
George Yancey 1.3k 2.5× 175 0.4× 218 0.9× 139 0.7× 178 1.5× 55 1.6k

Countries citing papers authored by Andreas Hadjar

Since Specialization
Citations

This map shows the geographic impact of Andreas Hadjar'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 Andreas Hadjar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Hadjar more than expected).

Fields of papers citing papers by Andreas Hadjar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andreas Hadjar. 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 Andreas Hadjar. The network helps show where Andreas Hadjar may publish in the future.

Co-authorship network of co-authors of Andreas Hadjar

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Hadjar. A scholar is included among the top collaborators of Andreas Hadjar 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 Andreas Hadjar. Andreas Hadjar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hadjar, Andreas, et al.. (2025). The prevalence and impact of school segregation on education outcomes in Europe and beyond. International Journal of Comparative Sociology. 67(1). 3–12.
2.
Hadjar, Andreas, et al.. (2025). The Digital Divide. SHILAP Revista de lepidopterología.
3.
Hadjar, Andreas, et al.. (2024). Facilitators and barriers to policy implementation: A mixed-method study on the plurilingual policy in Luxembourg. European Educational Research Journal. 24(3). 344–371.
4.
Powell, Justin J W, Andreas Hadjar, Robin Samuel, Boris Traue, & Carmen Zurbriggen. (2024). Comparing Pathways into the Labor Market of Young People with Disabilities in Switzerland and Luxembourg. SHILAP Revista de lepidopterología. 1 indexed citations
5.
Haas, Christina & Andreas Hadjar. (2024). Social Inequalities in Study Trajectories: A Comparison of the United States and Germany. Sociology of Education. 97(3). 276–296. 5 indexed citations
6.
Hadjar, Andreas, et al.. (2023). Students' Academic Habitus and Its Relation to Family Capital: A Latent Class Approach to Inequalities among Secondary School Students1. Sociological Inquiry. 94(1). 190–220. 5 indexed citations
7.
Hadjar, Andreas, et al.. (2022). Gender, teaching style, classroom composition and alienation from learning: an exploratory study. Educational Research. 65(1). 121–142. 2 indexed citations
8.
Hadjar, Andreas, et al.. (2022). Refining the Spady–Tinto approach: the roles of individual characteristics and institutional support in students’ higher education dropout intentions in Luxembourg. European Journal of Higher Education. 13(4). 409–428. 21 indexed citations
9.
Hadjar, Andreas, et al.. (2021). How the Welfare-State Regime Shapes the Gap in Subjective Well-Being Between People With and Without Disabilities. KZfSS Kölner Zeitschrift für Soziologie und Sozialpsychologie. 73(4). 501–525. 13 indexed citations
10.
Hadjar, Andreas, et al.. (2021). A Typical Case Report: Internet Gaming Disorder Psychotherapy Treatment in Private Practice. International Journal of Environmental Research and Public Health. 18(4). 2083–2083. 5 indexed citations
11.
Hadjar, Andreas, et al.. (2019). Bildungsverläufe und Agency von Care-Leaver_innen in Luxemburg. Open Repository and Bibliography (University of Luxembourg). 1 indexed citations
12.
Hadjar, Andreas, et al.. (2019). Analyzing Drawings to Explore children’s Concepts of an Ideal School: Implications for the Improvement of children’s Well-Being at School. Child Indicators Research. 13(4). 1387–1411. 11 indexed citations
13.
Hadjar, Andreas, et al.. (2019). Do students’ language backgrounds explain achievement differences in the Luxembourgish education system?. Ethnicities. 19(6). 1202–1228. 3 indexed citations
14.
Hadjar, Andreas. (2013). Geschlecht, Migrationshintergrund und Bildungserfolg. 13 indexed citations
15.
Baier, Dirk & Andreas Hadjar. (2012). Wie wird Leistungsorientierung von den Eltern auf die Kinder übertragen? Ergebnisse einer Längsschnittstudie. SHILAP Revista de lepidopterología. 6 indexed citations
16.
Hadjar, Andreas & Dirk Baier. (2011). Soziale Verantwortung: zur Validierung des Konzepts anhand einer Chemnitzer Jugendstichprobe. Open Repository and Bibliography (University of Luxembourg). 2 indexed citations
17.
Hadjar, Andreas & Judith E. Lupatsch. (2011). Geschlechterunterschiede im Schulerfolg : spielt die Lehrperson eine Rolle?. Open Repository and Bibliography (University of Luxembourg). 31(1). 79–94. 5 indexed citations
18.
Rippl, Susanne, et al.. (2007). Europa auf dem Weg nach rechts? Die EU-Osterweiterung und ihre Folgen für politische Einstellungen in Deutschland, Polen und der Tschechischen Republik. Bern Open Repository and Information System (University of Bern). 4 indexed citations
19.
Becker, Rolf & Andreas Hadjar. (2004). Warum einige Studierende ihr Soziologie-Studium abbrechen wollen. Studienwahlmotive, Informationsdefizite und wahrgenommene Berufsaussichten als Determinanten der Abbruchneigung. Bern Open Repository and Information System (University of Bern). 4 indexed citations
20.
Hadjar, Andreas, Dirk Baier, & Klaus Boehnke. (2003). Geschlechtsspezifische Jugenddelinquenz. Eine Beurteilung der Power-Control Theory. Open Repository and Bibliography (University of Luxembourg). 5 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.

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