Article (Scientific journals)
Introducing new open science practices at EJPA. European Journal of Psychological Assessment
Greiff, Samuel; van der Westhuizen, Lindie; Mund, M et al.
2020In European Journal of Psychological Assessment, 36, p. 717-720
Article (Scientific journals)
Assessing collaborative problem-solving skills among elementary school students
Rojas, Matias; Nussbaum, Miguel; Chiuminatto, Pablo et al.
2021In Computers and Education, 175, p. 104313
Peer reviewed
Poster (Scientific congresses, symposiums and conference proceedings)
Does Conscientiousness Matter for Academic Success? Considering Different Facets of Conscientiousness and Different Educational Outcomes
Franzen, Patrick; van der Westhuizen, Lindie; Arens, A. Katrin et al.
2020AERA Annual Meeting
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Assimilation and Contrast Effects of Dimensional Comparisons in Self-Concepts, Interests & Anxieties
van der Westhuizen, Lindie; Arens, A. Katrin; Greiff, Samuel et al.
201918th Biennial EARLI Conference for Research on Learning and Instruction
Article (Scientific journals)
The generalized internal/external frame of reference model with academic self-concepts, interests, and anxieties in students from different language backgrounds
van der Westhuizen, Lindie; Arens, A. Katrin; Greiff, Samuel et al.
2022In Contemporary Educational Psychology
Peer Reviewed verified by ORBi
Article (Scientific journals)
The big-fish-little-pond effect on academic self-concept and interest in first- and third-grade students
van der Westhuizen, Lindie; Niepel, Christoph; Greiff, Samuel et al.
2023In Learning and Instruction, 87
Peer Reviewed verified by ORBi
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Dimensional and Social Comparison Effects on Domain-Specific Academic Self-Concepts and Interests with First- and Third-Grade Students
van der Westhuizen, Lindie; Arens, Katrin; Keller, Ulrich et al.
2019LuxERA Emerging Researchers' Conference
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
The development and validation of a short conscientiousness questionnaire for large-scale educational assessment
van der Westhuizen, Lindie; Franzen, Patrick; Arens, A. Katrin et al.
202012th Conference of the International Test Commission
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Developing and validating a short-form assessment of conscientiousness competencies
Franzen, Patrick; van der Westhuizen, Lindie; Greiff, Samuel et al.
201918th Biennial EARLI Conference for Research on Learning and Instruction
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Dimensional and Social Comparisons Effects on Domain-Specific Self-Concepts and Interests: A Study of Elementary School Children from Luxembourg Across Two Waves
van der Westhuizen, Lindie; Talic, Irma; Greiff, Samuel et al.
2018Inaugural Conference of the Luxembourg Educational Research Association (LuxERA)
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Developing and validating a short-form questionnaire for the assessment of seven conscientiousness facets in educational large-scale assessments
Franzen, Patrick; van der Westhuizen, Lindie; Greiff, Samuel et al.
2018Inaugural LuxERA Conference
Unpublished conference/Abstract (Scientific congresses, symposiums and conference proceedings)
Self-concept, interest, and achievement within and across math and verbal domains in first- and third-graders
van der Westhuizen, Lindie; Arens, A. Katrin; Keller, Ulrich et al.
2020American Educational Research Association
Article (Scientific journals)
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
van der Westhuizen, Lindie; Arens, A. Katrin; Keller, Ulrich et al.
2023In Contemporary Educational Psychology
Peer Reviewed verified by ORBi
Article (Scientific journals)
Developing and Validating a Short-Form Questionnaire for the Assessment of Seven Facets of Conscientiousness in Large-Scale Assessments
Franzen, Patrick; Arens, A. Katrin; Greiff, Samuel et al.
2022In Journal of Personality Assessment, 104 (6), p. 759-773
Peer Reviewed verified by ORBi