2461 - 2470 out of 2,571Page size: 10
  1. An out-of-school practical exercise: An examination of different DNA methylation conditions using a restriction assay

    Heyduck, B. & Harms, U., 2015, In: Journal of Biological Education. 49, 2, p. 179-189 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. A note on a computationally efficient implementation of the EM algorithm in item response models

    Robitzsch, A., 11.05.2021, In: Quantitative and Computational Methods in Behavioral Sciences. 1, 1, 16 p., e3783.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Anlage und Durchführung der Studie

    Leucht, M. & Köller, O., 2016, Fachleistungen beim Abitur: Vergleich allgemeinbildender und beruflicher Gymnasien in Schleswig-Holstein. Leucht, M., Kampa, N. & Köller, O. (eds.). Münster: Waxmann, p. 79-98 20 p.

    Research output: Chapter in anthology/conference proceedingContribution to collected edition/anthologyResearchpeer-review

  4. Anlage, Forschungsdesign und Durchführung der Studie ICILS 2018

    Eickelmann, B., Bos, W., Gerick, J., Goldhammer, F., Schaumburg, H., Schwippert, K., Senkbeil, M. & Vahrenhold, J., 05.11.2019, ICILS 2018 #Deutschland: Computer- und informationsbezogene Kompetenzen von Schülerinnen und Schülern im zweiten internationalen Vergleich und Kompetenzen im Bereich Computational Thinking. Eickelmann, B., Bos, W., Gerick, J., Goldhammer, F., Schaumburg, H., Schwippert, K., Senkbeil, M. & Vahrenhold, J. (eds.). Münster: Waxmann, p. 33-77 45 p.

    Research output: Chapter in anthology/conference proceedingContribution to collected edition/anthologyResearch

  5. Anlage der BERLIN-Studie und Fragestellungen des vorliegenden Bandes

    Neumann, M., Maaz, K., Baumert, J., Becker, M., Kropf, M., Jansen, M. & Köller, O., 2017, Zweigliedrigkeit im deutschen Schulsystem: Potenziale und Herausforderungen in Berlin . Neumann, M., Becker, M., Baumert, J., Maaz, K. & Köller, O. (eds.). Münster: Waxmann, p. 39-54 16 p.

    Research output: Chapter in anthology/conference proceedingContribution to collected edition/anthologyResearchpeer-review

  6. An inventory for measuring student teachers’ knowledge of chemical representations: design, validation, and psychometric analysis

    Taskin, V., Bernholt, S. & Parchmann, I., 2015, In: Chemistry Education Research and Practice. 16, 3, p. 460-477 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. An intervention including an online game to improve grade 6 students' performance in early algebra

    Kolovou, A., van den Heuvel-Panhuizen, M. & Köller, O., 05.2013, In: Journal for Research in Mathematics Education. 44, 3, p. 510-549 40 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. An international collaborative investigation of beginning seventh grade students' understandings of scientific inquiry: Establishing a baseline

    Lederman, J., Lederman, N., Bartels, S., Jimenez, J., Akubo, M., Aly, S., Bao, C., Blanquet, E., Blonder, R., Bologna Soares De Andrade, M., Buntting, C., Cakir, M., El-Deghaidy, H., ElZorkani, A., Gaigher, E., Guo, S., Hakanen, A., Hamed Al-Lal, S., Han-Tosunoglu, C., Hattingh, A. & 30 others, Hume, A., Irez, S., Kay, G., Kivilcan Dogan, O., Kremer, K., Kuo, P., Lavonen, J., Lin, S., Liu, C., Liu, E., Liu, S-Y., Lv, B., Mamlok-Naaman, R., McDonald, C., Neumann, I., Pan, Y., Picholle, E., Rivero García, A., Rundgren, C-J., Santibáñez-Gómez, D., Saunders, K., Schwartz, R., Voitle, F., Von Gyllenpalm, J., Wei, F., Wishart, J., Wu, Z., Xiao, H., Yalaki, Y. & Zhou, Q., 04.01.2019, In: Journal of Research in Science Teaching. 56, 4, p. 486-515 30 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. An intensive longitudinal study on the development of student achievement over two years (LUISE)

    Hülür, G., Gasimova, F., Robitzsch, A. & Wilhelm, O., 2017, Competence assessment in education: Research, models and instruments. Leutner, D., Fleischer, J., Grünkorn, J. & Klieme, E. (eds.). Cham: Springer, 22 p. (Methodology of Educational Measurement and Assessment).

    Research output: Chapter in anthology/conference proceedingContribution to collected edition/anthologyResearchpeer-review

  10. An integrative study on learning and testing with multimedia: Effects on students’ performance and metacognition

    Lindner, M. A., Eitel, A., Barenthien, J. & Köller, O., 01.02.2021, In: Learning and Instruction. 71, 9 p., 101100.

    Research output: Contribution to journalJournal articleResearchpeer-review