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21.
Do Thi Ngoc Quyen 《Higher Education》2009,57(6):757-767
The number of contact hours, one of the important institutional context factors, was examined and compared between Dutch and
Vietnamese higher education at institute and student levels in Psychology and Business and/or Economics specializations. The
quantity of contact hours per credit point given by institutions was investigated in a number of Dutch and Vietnamese universities.
Additionally, 104 students in Groningen, the Netherlands, and 140 students in Hanoi and Ho Chi Minh City, Vietnam, participated
in the survey with a self-reported and self-assessed questionnaire on their study time allocation. Beside contact hours, other
learning process related factors such as study activities, motivation, quality of instruction, and generic skills were examined
to provide a better insight into these two systems. Results showed that Vietnamese students had significantly higher number
of contact hours than Dutch students while their generic skills, motivation and time spent on independent study were a lot
lower. 相似文献
22.
Jill L. Jacobi-Vessels E. Todd Brown Victoria J. Molfese Ahn Do 《Early Childhood Education Journal》2016,44(1):1-9
Attention to early childhood mathematics instructional strategies has sharpened due to the relatively poor mathematics performance of U.S. students in comparison to students from other countries and research evidence that early mathematics skills impact later achievement. Early Childhood counting skills form the foundation for subsequent mathematics learning. In this article, we discuss the milestones of counting development and examine preschool classroom mathematics observations through the lenses of two CLASS Dimensions, Concept Development and Instructional Learning Formats. Recommendations for effective instructional strategies around counting and suggestions for incorporating mathematics instruction into storybook reading are provided. 相似文献
23.
The purpose of this study is to examine the effect of teachers’ professional learning opportunities on instructional quality, which represents a combined approach of behaviorist, cognitivist, and constructivist principles in teaching. We incorporated professional learning communities (PLCs), professional development (PD) days, as well as 3 PD types (traditional, reform-based, and informal) to provide a comprehensive account of teachers’ professional learning opportunities. Using the extant large-scale data, the Teaching and Learning International Survey (TALIS), from 3,213 middle-school teachers in Turkey, we found that PLCs and reform-based PD activities produced statistically significant effects on instructional quality, ranging from high to moderate effects, all other PD variables held constant. Discussion on the results was centered on the schools for being a venue for professional learning and the potential of collaborative structures to promote teachers’ development. 相似文献
24.
Mario Neto Borges Maria Do Carmo Narciso Silva Goncalves Flavio Macedo Cunha 《European Journal of Engineering Education》2003,28(4):523-534
A worldwide problem in Engineering education is the high rates of students' failure and drop out particularly at the beginning of the course. This is related to the process by which students learn Mathematics. An innovative methodology of teaching calculus was developed and it is presented in this paper. The approach, based on both course modularisation and the error theory, is student centred. It fosters student/lecturer commitment and emphasizes continuous assessment of the process. Knowledge, in this work, is regarded as a construction and reconstruction process based on phenomenological and hermeneutic concepts. Survey results demonstrated the effectiveness of the applied methodology. 相似文献
25.
One hundred sixty American and 397 Korean fourth‐ and fifth‐graders were administered the Student Social Attribution Scale (SSAS), designed to assess students' explanations for social successes and failures. A Korean version of the SSAS was developed for the study. The American and Korean instruments' internal consistency reliability were determined (rs ranged from .56 to .86 for the Korean instrument and .62 to .88 for the American instrument). The means from both the American and Korean SSAS versions on the 8 scales and global scores (e.g., internal, external) were compared. Based on the literature, Korean children should have had higher scores for effort attributions in failure situations than the American children and Americans should have shown higher scores for ability attributions in successful situations. In fact, Korean children did show significantly higher ( p < .005) Failure Effort scores and American children showed significantly higher ( p < .005) Success Ability scores. Findings indicate that Korean children are potentially more willing to accept responsibility for social failure than American students. © 2002 John Wiley & Sons, Inc. 相似文献
26.
The purpose of this study is to develop a valid and reliable scale to assess the level of English usage in daily life by students between 15 and 19 years of age, and to compare these students’ scale scores according to their achievement levels in an English course. Five hundred and ninety-five participants were randomly selected from a universe. Exploratory factor analysis results indicate that the scale has a two-factor structure, which explains 50.1% of the total variance. Exploratory factor analysis is validated by confirmatory factor analysis (NNFI: 0.97; CFI: 0.97; GFI: 0.87; AGFI: 0.84; RMSEA: 0.07; and Standardized RMR: 0.05). Cronbach Alpha coefficients for Factor 1 and Factor 2 were calculated as 0.90 and 0.86, respectively. Test–retest reliability coefficient of the scale is at the expected level (r: 0.86, p<0.001). Item discrimination results indicate that the upper 27% of participants have higher mean rank scores for each item on the scale and on the two factors, and that this difference is significant at the 0.01 level. Results of the study show that students’ level of English usage in their daily life is low, and that the students who use more English in their daily life have a higher achievement level in the English course. 相似文献
27.
ABSTRACT This paper reports the results of a one‐year project designed to develop the awareness of 291 student teachers in the area of electronic mail (e‐mail). The project was successful in increasing the active use of e‐mail and the general awareness of students: the number of active users rose from 17 to 33%, and the number of those able to explain e‐mail to a colleague rose from 12 to 45%. Case study material is presented to illustrate the conditions under which the development of e‐mail flourished with one particular group of modern languages student teachers. Conclusions are drawn concerning the utility of the cascade model of curriculum development in extending electronic communication. 相似文献
28.
Muammer ?alik Ali Kolomu? Zafer Karag?lge 《Journal of Science Education and Technology》2010,19(5):422-433
This paper reports on an investigation of the effect of conceptual change pedagogy on students’ conceptions of ‘rate of reaction’
concepts. The study used a pre-test/post-test non-equivalent comparison group design approach and the sample consisted of
72 Turkish grade-11 students (aged 16–18 years) selected from two intact classrooms. The ‘Rate of Reaction’ Concept Test comprising
9 lead and 10 sub-questions (total 19 items) was employed. The results suggest that the teaching intervention helped the students
to overcome their alternative conceptions and to store their newly structured knowledge in their long-term memories. It is
suggested that combining different conceptual change methods such conceptual change text/refutation text, argumentation with
the intervention used here may be more effective in reducing student alternative conceptions. 相似文献
29.
We experimentally investigate the effects of high electric field on living cells inside a charged droplet under electrophoretic actuation. When an aqueous droplet suspended in a dielectric liquid contacts with electrified electrode, the droplet acquires charge. This charged droplet undergoes electrophoretic motion under strong electric field (1–3 kV/cm), which can be used as a droplet manipulation method in biomicrofluidic applications. However, because strong electric field and use of dielectric oil can be a harmful environment for living cells, the biological feasibilities have been tested. Trypan blue test and cell growth test have been performed to check the viability and proliferation of cells in a droplet under various electric field strengths and actuation times. We have not observed any noticeable influence of electric field and silicone oil on the viability and proliferation of cells, which indicates that electrophoresis could be safely used as a manipulation method for a droplet containing living biological system. 相似文献
30.
Şahin Ferhan Doğan Ezgi Okur Muhammet Recep Şahin Yusuf Levent 《Education and Information Technologies》2022,27(6):7827-7849
Education and Information Technologies - Information on the emotional outcomes of e-learning system use and emotional aspects of user experience in higher education is quite limited. Accordingly,... 相似文献