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91.
We reanalyzed data from published studies (Harp & Mayer, 1997, 1998; Mayer & Moreno, 1998, Mayer et al., 1995, 1996) in which college students learned about the formation of lightning, and were then given open-ended problem-solving question. When asked, “What could you do to decrease the intensity of lightning?,” females were approximately eight times more likely than males to refuse to answer on the grounds that nature cannot be altered. The pattern persisted across four data sets involving 810 participants. The results have practical implications for the design of alternative assessment instruments involving open-ended questions and theoretical implications for gender-based differences in verbal communication styles. 相似文献
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An experimental interdisciplinary freshman course called The Systems Approach to the Universe was taught at North Carolina State University in the Spring of 1986. The goals of the course were to introduce principles of general systems theory; to provide examples through lectures and readings of applications of these principles in a wide variety of fields and disciplines; and to introduce and provide practice in critical questioning and evaluation. This paper outlines what was done, how it worked, and how the instructors and the students assessed the experience afterwards.He received his B.Ch.E. from the City College of New York, and his Ph.D. in chemical engineering from Princeton University. Barbara A. Soloman is Coordinator of Advising for the Academic Skills Program and Lecturer in the University Studies Program at North Carolina State University. She received her B.S. in mathematics from the City College of New York and her M.S. in mathematics from North Carolina State University. 相似文献
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Richard Sawyer 《Journal of Educational Measurement》1996,33(3):271-290
Most American postsecondary institutions have course placement systems for their first-year students. Placement systems typically consist of an assessment component (to estimate students' probability of success in standard first-year courses) and an instructional component (in which academically underprepared students are taught the skills and knowledge they need to succeed in the standard courses). Validity issues related to these functions are discussed in the context of decision theory, and methods are proposed for determining appropriate cutoff scores on placement tests. 相似文献
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John M. Reveles Gregory J. Kelly Richard P. Durán 《Cultural Studies of Science Education》2007,1(3):467-495
This ethnographic study of a third grade classroom examined elementary school science learning as a sociocultural accomplishment.
The research focused on how a teacher helped his students acquire psychological tools for learning to think and engage in
scientific practices as locally defined. Analyses of classroom discourse examined both how the teacher used mediational strategies
to frame disciplinary knowledge in science as well as how students internalized and appropriated ways of knowing in science.
The study documented and analyzed how students came to appropriate scientific knowledge as their own in an ongoing manner
tied to their identities as student scientists. Implications for sociocultural theory in science education research are discussed.
John Reveles is an assistant professor in the Elementary Education Department at California State University, Northridge. He received
his Ph.D. from the University of California, Santa Barbara in 2005. Before pursuing his Ph.D., he worked as a bilingual elementary
school teacher for 3 years. His research focuses on the development of scientific literacy in elementary school settings;
sociocultural influences on students' academic identity; equity of access issues in science education; qualitative and quantitative
research methods. Within the Michael D. Eisner College of Education, he teaches elementary science curriculum methods courses,
graduate science education seminars, and graduate research courses.
Gregory Kelly is a professor of science education at Penn State University. He is a former Peace Corps Volunteer and physics teacher. He
received his Ph.D. from Cornell in 1994. His research focuses on classroom discourse, epistemology, and science learning.
This work has been supported by grants from Spencer Foundation, National Science Foundation, and the National Academy of Education.
He teaches courses concerning the uses of history, philosophy, sociology of science in science teaching and teaching and learning
science in secondary schools. He is editor of the journal Science Education.
Richard Durán is a Professor in the Gevirtz Graduate School of Education, University of California, Santa Barbara. His research and publications
have been in the areas of literacy and assessment of English Language Learners and Latino students. He has also conducted
research on after school computer clubs, technology and learning as part of the international UC Links Network. With support
from the Kellogg Foundation, he is implementing and investigating community and family-centered intervention programs serving
the educational progress of Latino students in the middle and high school grades. 相似文献
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Barry J. Fraser Richard Pearse Azmi 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1982,28(3):337-355
Extensive research conducted in developed countries has established classroom learning environment as a thriving field of study. The present investigation makes a contribution to classroom environment research in that it involved the translation into Indonesian of scales previously available only in English, and the subsequent validation and use of these translated scales among Indonesian students. The new Indonesian instrument consists of nine seven-item scales based upon the Individualized Classroom Environment Questionnaire and the Classroom Environment Scale. Analyses of data collected from a sample of 373 Indonesian students from nine schools supported the new instrument's internal consistency, discriminant validity, ability to differentiate between classrooms, and predictive validity (i.e. ability to predict student outcomes). Potential applications of the new instruments in Indonesian classrooms are suggested.
Zusammenfassung Die in entwickelten Ländern durchgeführte umfassende Untersuchung beweist, daß die Klassenumwelt ein emporkommendes Untersuchungsfeld ist. Die jetztige Nachforschung trägt zur Klassenumweltsuntersuchung bei, insofern als Tabellen bis jetzt nur auf Englisch erhältlich waren und sie durch ihre Übersetzung ins Indonesische auf ihre nachfolgende Gültigkeit und Anwendung bei indonesischen Schülern untersucht wurden. Das neue indonesische Instrument besteht aus neun sieben-Punkte-Tabellen, die sich auf den Fragebogen bezüglich individualisierter Klassenumwelt (Individualized Classroom Environment Questionnaire) und auf die Klassenumweltstabelle (Classroom Environment Scale) stützen. Analysen von gesammelten Daten einer repräsentativen Auswahl von 373 indonesischen Schülern aus neun Schulen bestätigen die inhärente Folgerichtigkeit des neuen Instruments, seine Unterscheidungsgültigkeit, seine Fähigkeit zwischen Klassen zu differenzieren und seine Genauigkeit in der Vorhersage (d.h. die Fähigkeit, die Resultate der Schüler vorherzusagen). Die Untersuchung schlägt potentielle Anwendungen der neuen Instrumente in indonesischen Klassen vor.
Résumé La recherche approfondie qui a été menée dans les pays développés sur le milieu d'apprentissage qu'est la classe en a fait un champ d'étude florissant. La présente enquête apporte une contribution à la recherche sur le milieu scolaire en ce qu'elle introduit la traduction en indonésien d'échelles d'évaluation qui n'existaient jusqu'alors qu'en anglais, et qu'elle examine la validation ultérieure et l'application de ces échelles, une fois traduites, par les étudiants indonésiens. Le nouvel instrument indonésien consiste en neuf échelles de sept items basées sur le Questionnaire portant sur le milieu scolaire tel qu'il est vécu par chaque individu et sur l'Echelle du Milieu Scolaire. Les analyses des données recueillies auprès d'un échantillon représentatif de 373 étudiants indonésiens appartenant à neuf écoles différentes ont confirmé la valeur intrinsèque du nouvel instrument d'évaluation, sa justesse de discernement, sa capacité à différencier entre les classes, et l'exactitude de ses pronostics (c'est-à-dire la capacité à prédire les résultats des étudiants). Cette étude suggère différentes applications potentielles de ces nouveaux moyens d'évaluation dans les classes indonésiennes.相似文献
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