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U

Ulrich Keller

University of Luxembourg

32H指数
235论文数
5.9K被引数
收录论文 17
发表时间
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Establishing Cognitive Item Models for Fair and Theory-Grounded Automatic Item Generation: A Large-Scale Assessment Study with Image-Based Math Items为公平且基于理论的自适应项目生成建立认知项目模型：一项基于图像数学项目的大规模评估研究
errAPPLIED MEASUREMENT IN EDUCATION
IF1.1
err2025-10-01
err0
PREAI
errSonnleitner, Philipp; Bernard, Steve; Michels, Michael A.; Inostroza-Fernandez, Pamela; Keller, Ulrich; Gierl, Mark J.; Cardoso-Leite, Pedro; Hornung, Caroline
err分享
err收藏
Improving Prediction Through Machine Learning The Relation Between Conscientiousness and Academic Achievement通过机器学习改进预测：尽责性与学业成就的关系
erreuropean journal of psychotraumatology
IF4.1
err2025-05-13
err0
PREAI
errChernikova, Olga; Franzen, Patrick; Arens, A. Katrin; Niepel, Christoph; Keller, Ulrich; Fischbach, Antoine; Stadler, Matthias; Greiff, Samuel
err分享
err收藏
Academic Profile Development: An Investigation of Differentiation Processes Based on Students' Level of Achievement and Grade Level
errJOURNAL OF EDUCATIONAL PSYCHOLOGY
IF6.4
err2024-03-21
err1
PREAI
errBreit, Moritz; Brunner, Martin; Fischbach, Antoine; Wollschlaeger, Rachel; Keller, Ulrich; Ugen, Sonja; Preckel, Franzis
err分享
err收藏
The formation of academic self-concept and interest in primary school: Examining the generalized internal/external frame of reference model with first- and third-grade children
errCONTEMPORARY EDUCATIONAL PSYCHOLOGY
IF3.8
err2023-04-01
err1
PREAI
errvan der Westhuizen, Lindie; Arens, Katrin; Keller, Ulrich; Greiff, Samuel; Fischbach, Antoine; Niepel, Christoph
err分享
err收藏
Domain-Specificity of Need for Cognition Among High School Students
erreuropean journal of psychotraumatology
IF4.1
err2019-09-01
err13
PREAI
errKeller, Ulrich; Strobel, Anja; Martin, Romain; Preckel, Franzis
err分享
err收藏
A Need for Cognition Scale for Children and Adolescents Structural Analysis and Measurement Invariance
erreuropean journal of psychotraumatology
IF4.1
err2019-01-01
err30
PREAI
errKeller, Ulrich; Strobel, Anja; Wollschlaeger, Rachel; Greiff, Samuel; Martin, Romain; Vainikainen, Mari-Pauliina; Preckel, Franzis
err分享
err收藏
Short-term and medium-term effects of grade retention in secondary school on academic achievement and psychosocial outcome variables
errLEARNING AND INDIVIDUAL DIFFERENCES
IF9
err2016-08-01
err31
PREAI
errKlapproth, Florian; Schaltz, Paule; Brunner, Martin; Keller, Ulrich; Fischbach, Antoine; Ugen, Sonja; Martin, Romain
err分享
err收藏
Differential Relations Between Facets of Complex Problem Solving and Students' Immigration Background
errJOURNAL OF EDUCATIONAL PSYCHOLOGY
IF6.4
err2014-08-01
err19
PREAI
errSonnleitner, Philipp; Brunner, Martin; Keller, Ulrich; Martin, Romain
err分享
err收藏
My Questionnaire is Too Long! The assessments of motivational-affective constructs with three-item and single-item measures
errCONTEMPORARY EDUCATIONAL PSYCHOLOGY
IF3.8
err2014-07-01
err345
errOAAI
errGogol, Katarzyna; Brunner, Martin; Goetz, Thomas; Martin, Romain; Ugen, Sonja; Keller, Ulrich; Fischbach, Antoine; Preckel, Franzis
err分享
err收藏
Forty Years On: Childhood Intelligence Predicts Health in Middle Adulthood
errHEALTH PSYCHOLOGY
IF3.2
err2014-03-01
err37
PREAI
errWrulich, Marius; Brunner, Martin; Stadler, Gertraud; Schalke, Daniela; Keller, Ulrich; Martin, Romain
err分享
err收藏
Students' complex problem-solving abilities: Their structure and relations to reasoning ability and educational success
errINTELLIGENCE
IF2.8
err2013-09-01
err59
PREAI
errSonnleitner, Philipp; Keller, Ulrich; Martin, Romain; Brunner, Martin
err分享
err收藏
Childhood intelligence and adult health: The mediating roles of education and socioeconomic status儿童智力与成人健康: 教育和社会经济地位的中介作用
errINTELLIGENCE
IF2.8
err2013-09-01
err20
PREAI
errWrulich, Marius; Brunner, Martin; Stadler, Gertraud; Schalke, Daniela; Keller, Ulrich; Chmiel, Magda; Martin, Romain
err分享
err收藏
Gender differences in the mean level, variability, and profile shape of student achievement: Results from 41 countries
errINTELLIGENCE
IF2.8
err2013-09-01
err24
PREAI
errBrunner, Martin; Gogol, Katarzyna Marta; Sonnleitner, Philipp; Keller, Ulrich; Krauss, Stefan; Preckel, Franzis
err分享
err收藏
PISA proficiency scores predict educational outcomes
errLEARNING AND INDIVIDUAL DIFFERENCES
IF9
err2013-04-01
err40
PREAI
errFischbach, Antoine; Keller, Ulrich; Preckel, Franzis; Brunner, Martin
err分享
err收藏
Stability and Change in Intelligence From Age 12 to Age 52: Results From the Luxembourg MAGRIP Study
errDEVELOPMENTAL PSYCHOLOGY
IF3.1
err2013-01-01
err31
PREAI
errSchalke, Daniela; Brunner, Martin; Geiser, Christian; Preckel, Franzis; Keller, Ulrich; Spengler, Marion; Martin, Romain
err分享
err收藏
The Structure of Academic Self-Concepts Revisited The Nested Marsh/Shavelson Model
errJOURNAL OF EDUCATIONAL PSYCHOLOGY
IF6.4
err2010-11-01
err148
PREAI
errBrunner, Martin; Keller, Ulrich; Dierendonck, Christophe; Reichert, Monique; Ugen, Sonja; Fischbach, Antoine; Martin, Romain
err分享
err收藏
The cross-cultural generalizability of a new structural model of academic self-concepts学术自我概念的新结构模型的跨文化概括性
errLEARNING AND INDIVIDUAL DIFFERENCES
IF9
err2009-12-01
err51
PREAI
errBrunner, Martin; Keller, Ulrich; Hornung, Caroline; Reichert, Monique; Martin, Romain
err分享
err收藏

研究方向

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H 指数: 49 · 论文数: 786
F
Franzis Preckel
H 指数: 46 · 论文数: 285
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Mark J. Gierl
H 指数: 40 · 论文数: 204
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