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Provasnik, Stephen; Malley, Lydia; Neidorf, Teresa; Arora, Alka; Stephens, Maria; Balestreri, Kathryn; Herz, Katie; Perkins, Robert; Tang, Judy H. – National Center for Education Statistics, 2019
"U.S. Performance on the 2015 TIMSS Advanced Mathematics and Physics Assessments: A Closer Look" expands upon the results described in NCES' [National Center for Education Statistics'] initial "Highlights" report on TIMSS Advanced. This new report provides in-depth analyses that (1) examine the demographics, school…
Descriptors: Elementary Secondary Education, Achievement Tests, Mathematics Achievement, Science Achievement
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Griffiths, Alan K.; Preston, Kirk R. – Journal of Research in Science Teaching, 1992
Identifies misconceptions related to the fundamental characteristics of atoms and molecules held by twelfth-grade students. Data were obtained by administration of semistructured interviews to a stratified, random sample of 30 students. Fifty-two misconceptions were observed and reported. Some of the misconceptions identified parallel the…
Descriptors: Chemistry, Educational Research, Grade 12, Misconceptions