Literaturnachweis - Detailanzeige
| Autor/inn/en | Montgomery, Ryan; Greenwald, Eric; Crane, Samuel; Krakowski, Ari; Barber, Jacqueline |
|---|---|
| Titel | Operationalizing Optimization in a Middle School Virtual Engineering Internship |
| Quelle | In: Journal of Science Education and Technology, 29 (2020) 3, S.409-420 (12 Seiten)Infoseite zur Zeitschrift
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| Zusatzinformation | ORCID (Montgomery, Ryan) ORCID (Greenwald, Eric) ORCID (Crane, Samuel) ORCID (Krakowski, Ari) ORCID (Barber, Jacqueline) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1059-0145 |
| DOI | 10.1007/s10956-020-09826-8 |
| Schlagwörter | Middle School Students; Engineering; Design; Internship Programs; Online Courses; Cognitive Processes; Models; Evaluation Methods; Student Evaluation |
| Abstract | New national science standards have elevated attention to student performance with a core set of science and engineering practices, yet guidance about how to assess these practices is only just emerging in the literature. This is particularly true for the set of engineering design-focused concepts and practices articulated in the Next Generation Science Standards' (NGSS) Engineering, Technology, and Application of Science (ETS) standards. In this work, we present a model of student cognition for assessing student facility with the engineering design practice of optimization. We operationalize this model of cognition within a set of engineering-focused units for middle school, framed as Virtual Engineering Internships (VEIs). To operationalize the engineering design practice of optimization within our VEIs, we first broke optimization down into two more specific sub-behaviors: exploration and systematicity. We then designed metrics that provide evidence of those behaviors and would be observable given student clickstream data from a digital design tool. We normalized these metrics based on the obtained distributions from a research trial. We discuss the existing correlations between these behaviors and metrics. (As Provided). |
| Anmerkungen | Springer. Available from: Springer Nature. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: customerservice@springernature.com; Web site: https://link.springer.com/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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