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921.
Peter Tymms Christine Merrell Brian Henderson 《Educational Research and Evaluation》2013,19(2):105-129
An analysis of data involving over 1,000 pupils in 62 classes focused on the progress made during the first 3 years of schooling in England. The pupils started school at the age of 4 and they were assessed on entry to school. They were then assessed 1 year later and again 2 years after that. Building on work reported in an earlier paper this study considered: ? The adequacy of the baseline assessment for 4-year-olds in predicting later progress. ? The differences between classes in value-added terms. ? The long-term impact of being part of a class that made rapid academic progress during the 1st year at school. ? Differences between pupils who started school in different terms. ? Differences between pupils of different ages. Overall, the analysis supported the view that effective early provision has a positive impact on children's academic progress to the age of 7. 相似文献
922.
Tonya Gau Bartell Corey Webel Brian Bowen Nancy Dyson 《Journal of Mathematics Teacher Education》2013,16(1):57-79
This study examined prospective teachers’ (PSTs) ability to recognize evidence of children’s conceptual understanding of mathematics in three content areas before and after an instructional intervention designed to support this ability. It also investigates the role PSTs’ content knowledge plays in their ability to recognize children’s mathematical understanding. Results of content knowledge assessments administered at the beginning of the study revealed that content knowledge did seem to support PSTs’ analyses of children’s understanding when the child’s response demonstrated understanding or demonstrated a misconception. Content knowledge did not seem to support PSTs’ analyses of children’s procedural responses, as many PSTs with good content knowledge initially characterized procedural solutions as evidence of conceptual understanding. Similarly, content knowledge did not seem to support PSTs’ analyses of children’s responses with features commonly associated with understanding but not evidence of understanding. After the instructional intervention consisting of three multifaceted lessons in which PSTs examined many examples of student thinking, they showed improved ability to analyze responses with conceptual features and no evidence of conceptual understanding and responses demonstrating procedural knowledge. Results suggest that content knowledge is not sufficient for supporting PSTs’ analysis of children’s thinking, and that building activities such as the intervention into content courses may help develop this ability. Implications for teacher education programs and future research are considered. 相似文献
923.
Glen C. Shinn Gary E. Briers Maria Navarro Jason Peake Brian Parr Ani Ter-Mkrtchyan 《The Journal of Agricultural Education and Extension》2013,19(3):245-255
Abstract This research compared attributes of students enrolled in the Armenian State Agrarian University (ASAU) with university students from 30 European countries (EFMD) about graduate study policy issues. A cross-national comparative design used a survey questionnaire to explore contextual, social and cultural phenomena. Samples included 801 ASAU and 3,265 EFMD students. Demographics of samples were similar. Students were largely unaware of the Bologna reforms and the impact on study abroad. Slightly more than half of EFMD participants were in a bachelor's programme compared to 96% of ASAU students. ASAU students held a more pragmatic rationale for foreign study, ranking ‘advancing professional careers’ as the top reason, while EFMD students chose ‘overall experience’. Obstacles included bureaucracy, funding and accommodations. Although groups had similar geographical preferences for foreign study, Eastern Europe was more preferred by ASAU students. Half of the EFMD students planned graduate enrollment ‘immediately following the degree’ compared to one-quarter of ASAU students. Half of the EFMD students were aware of mobility scholarships compared to three-quarters of ASAU students. One in two EFMD students reported university media rankings important compared to one in seven ASAU students. The Bologna Declaration accelerated horizontal collaboration among European universities. Students have a larger collective voice in curriculum change. The findings of this research provide a better understanding of student aspirations, motivations, expectations and barriers. These findings can contribute to guiding policies and procedures for recruitment, admission, retention and mobility. 相似文献
924.
925.
Brian Greer 《Educational Studies in Mathematics》2012,79(3):429-438
Inversion is a fundamental relational building block both within mathematics as the study of structures and within people’s
physical and social experience, linked to many other key elements such as equilibrium, invariance, reversal, compensation,
symmetry, and balance. Within purely formal arithmetic, the inverse relationships between addition and subtraction, and multiplication
and division, have important implications in relation to flexible and efficient computation, and for the assessment of students’
conceptual understanding. It is suggested that the extensive research on arithmetic should be extended to take account of
numerical domains beyond the natural numbers and of the difficulties students have in extending the meanings of operations
to those of more general domains. When the range of situations modelled by the arithmetical operations is considered, the
complexity of inverse relationships between operations, and the variability in the forms that these relationships take, become
much greater. Finally, some comments are offered on the divergent goals and preoccupations of cognitive psychologists and
mathematics educators as illuminated by research in this area. 相似文献
926.
Since their inception, charter schools have been a lighting rod for controversy, with much of the debate revolving around their effectiveness in improving student achievement. Previous research has shown mixed results for student achievement; this could be the consequence of different policy environments or varying methodological approaches with differing assumptions across studies. In our analysis, we discuss these approaches and their assumptions and estimate charter school achievement effects using a consistent methodology across seven locations. 相似文献
927.
The University of Wollongong (UOW) in New South Wales, Australia, has undertaken an innovative and collaborative research project to demonstrate the value that can be provided by academic libraries through a tool called the “library cube”. The library cube consists of two major components: a backend system containing a multidimensional data warehouse linking student borrowing and use of electronic resources to students' academic marks (grades); and a frontend system that allows users to quickly and easily create cross tabulated data views, such as average student marks by frequency of library resource usage and gender. The project is different from the efforts of other institutions to link usage to student outcomes, in that the library cube is not an isolated research project, but is now an ongoing part of UOW's systems and performance reporting. The library cube represents a fundamental shift in evaluating the student experience through the integration of discrete systems and datasets. It has revealed a very strong relationship between student library usage and academic performance. This information will improve UOW library's ability to demonstrate value to clients and stakeholders. The library cube has also delivered some anticipated and unexpected findings on the relationship between social variables, such as gender, age, and citizenship, and library usage behaviors; and in doing so has also identified potential target audiences for library promotions and engagement strategies. 相似文献
928.
BJ Buchwitz CH Beyer JE Peterson E Pitre N Lalic PD Sampson BT Wakimoto 《CBE life sciences education》2012,11(3):273-282
Undergraduates entering science curricula differ greatly in individual starting points and learning needs. The fast pace, high enrollment, and high stakes of introductory science courses, however, limit students' opportunities to self-assess and modify learning strategies. The University of Washington's Biology Fellows Program (BFP) intervenes through a 20-session, premajors course that introduces students to the rigor expected of bioscience majors and assists their development as science learners. This study uses quantitative and qualitative approaches to assess whether the 2007-2009 BFP achieved its desired short- and long-term impacts on student learning. Adjusting for differences in students' high school grade point average and Scholastic Aptitude Test scores, we found that participation in the BFP was associated with higher grades in two subsequent gateway biology courses, across multiple quarters and instructors. Two to 4 yr after participating in the program, students attributed changes in how they approached learning science to BFP participation. They reported having learned to "think like a scientist" and to value active-learning strategies and learning communities. In addition, they reported having developed a sense of belonging in bioscience communities. The achievement of long-term impacts for a short-term instructional investment suggests a practical means to prepare diverse students for the rigors of science curricula. 相似文献
929.
Teacher behavior,student interest and affective learning: putting theory to practice 总被引:2,自引:0,他引:2
Keith Weber Matthew Martin Brian Patterson 《Journal of Applied Communication Research》2013,41(1):71-90
Students of Project Adapt (PA), an instructional program for at-risk middle school students in Brooklyn NY, have displayed startling improvement on cognitive outcome measures. Teacher given grades and standardized tests illuminate the progress students have made since entering the program. The current investigation attempts to analyze PA on students' affective responses in a pre/post-test experimental design. Upon entering PA, students completed measures of interest, affect, and their previous teachers' behavior (pre). These ratings were then compared to end of year ratings on the same instruments (post). Results indicate students' perceive PA teachers utilizing different behaviors than their previous teachers. Additionally, student affect and interest increased significantly. Results of this study have implications for both instructional researchers and educational practitioners. 相似文献
930.
Confirmatory factor analytic procedures are routinely implemented to provide evidence of measurement invariance. Current lines of research focus on the accuracy of common analytic steps used in confirmatory factor analysis for invariance testing. However, the few studies that have examined this procedure have done so with perfectly or near perfectly fitting models. In the present study, the authors examined procedures for detecting simulated test structure differences across groups under model misspecification conditions. In particular, they manipulated sample size, number of factors, number of indicators per factor, percentage of a lack of invariance, and model misspecification. Model misspecification was introduced at the factor loading level. They evaluated three criteria for detection of invariance, including the chi-square difference test, the difference in comparative fit index values, and the combination of the two. Results indicate that misspecification was associated with elevated Type I error rates in measurement invariance testing. 相似文献