Development of a Measurement Instrument to Assess Students' Proficiency Levels Regarding Galvanic Cells

Autor/inn/en	Lu, Huanhuan; Jiang, Yanxia; Bi, Hualin
Titel	Development of a Measurement Instrument to Assess Students' Proficiency Levels Regarding Galvanic Cells
Quelle	In: Chemistry Education Research and Practice, 21 (2020) 2, S.655-667 (13 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Lu, Huanhuan) ORCID (Jiang, Yanxia) ORCID (Bi, Hualin)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1756-1108
DOI	10.1039/c9rp00230h
Schlagwörter	Measurement Techniques; Science Instruction; High School Students; Grade 11; Multiple Choice Tests; Reliability; Validity; Cytology; Student Evaluation; Science Tests; Foreign Countries; Chemistry; Electronics; Concept Formation; Scientific Concepts; China + Suchen Sie Ihr Suchwort? Messtechnik; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; High school; High schools; Student; Students; Oberschule; Schüler; Schülerin; Studentin; School year 11; 11. Schuljahr; Schuljahr 11; Multiple choice examinations; Multiple-choice tests, Multiple-choice examinations; Multiple-Choice-Verfahren; Reliabilität; Gültigkeit; Zytologie; Schulnote; Studentische Bewertung; Ausland; Chemie; Elektronik; Concept learning; Begriffsbildung
Abstract	The galvanic cell is a basic concept in electrochemistry. To assess mainland Chinese students' proficiency levels in galvanic cells, the Galvanic Cell Proficiency Level Assessment (GCPA) was developed based on the Rasch model. The GCPA was developed through a pilot test and consists of seven multiple-choice questions and four open questions. The assessment instrument was administered to 621 high school students in the 11th grade, and the test results showed good reliability and validity. The interview results supported the validity of the data generated by the instrument. (As Provided).
Anmerkungen	Royal Society of Chemistry. Thomas Graham House, Science Park, Milton Road, Cambridge, CB4 0WF, UK. Tel: +44-1223 420066; Fax: +44-1223 423623; e-mail: cerp@rsc.org; Web site: http://www.rsc.org/cerp
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01