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141.
Louis Volante Sonia Ben Jaafar 《Assessment in Education: Principles, Policy & Practice》2008,15(2):201-210
This article describes the Canadian education system and provincial/territorial, national, and international large‐scale assessment (LSA) programmes that currently operate within this large multicultural country. We highlight the policy implications of LSA programmes within Canada’s 10 provinces and three northern territories, and how the country balances international pressures with the demand for independence in the educational practices of its distinct provinces and territories. The discussion outlines how the systematic use of performance information is institutionalised through two kinds of accountability, ethical‐professional and economic‐bureaucratic accountability. 相似文献
142.
143.
Response to intervention 总被引:2,自引:0,他引:2
This introduction provides a context for the other articles included in this volume. The Learning Disabilities Initiative, a multiyear effort at the Office of Special Education Programs, has been focused on a more efficient and effective process for determining specific learning disability eligibility. 相似文献
144.
Dana L. Nelson Louis G. Castonguay Benjamin D. Locke 《Journal of College Counseling》2011,14(2):158-172
The authors describe a study that was conducted to provide better understanding of eating and body image concerns among clients in university counseling centers. First, they explored the prevalence of such concerns among stereotype‐congruent (White, heterosexual, female) and stereotype‐incongruent groups (e.g., ethnic/sexual minorities, men). Then, because some groups may use compensatory behaviors not adequately captured by current definitions of eating disorders, they specifically examined body image disturbance among these groups. 相似文献
145.
Jeffrey A. Hayes Soo Jeong Youn Louis G. Castonguay Benjamin D. Locke Andrew A. McAleavey Sam Nordberg 《Journal of College Counseling》2011,14(2):105-116
A comparison of institutional enrollment data and counseling center service utilization data at 66 universities showed that neither ethnic minority students nor European American students under‐ or overutilized counseling services (Study 1). Data from Study 2 examining students in the general campus bodies at 45 institutions indicated that utilization of counseling center services for students of various ethnicities was predicted by the ethnic composition of the counseling center staff. Among students of color, utilization of campus counseling services was predicted by greater psychological distress, less family support, and a history of previous psychological problems. 相似文献
146.
147.
Liliane Dionne Giuliano Reis Louis Trudel Gabriel Guillet Leonard Kleine Corina Hancianu 《International Journal of Science and Mathematics Education》2012,10(3):669-693
Science fairs have been for many years a popular school activity in North America. They are a venue for the popularization of science and consequently an important encouragement for the pursuit of careers in science or engineering. However, little is known about students?? perceived motives for participating in local or national science fairs and about the way in which their involvement mediates their interest in science learning and scientific careers. The present study investigates the motivational factors associated with the high school students?? decision to participate in the 2008 Canada-Wide Science Fair, a thoroughly selected and highly motivated group. Our study examines 5 sources of motivation: (1) interest in science content, (2) sense of self-efficacy, (3) assurance of achievement through rewards or gratifications, (4) the social aspect of participating and (5) working strategies to gain scientific knowledge and methods. The understanding of the anticipated benefits participants seek through their involvement in science fairs may have the potential to help science teachers adapt instruction to appeal to a broader range of students in schools, thus nourishing the emergence of more interest in science. 相似文献
148.
Formulation of the DETECT Population Parameter and Evaluation of DETECT Estimator Bias 总被引:1,自引:0,他引:1
The development of the DETECT procedure marked an important advancement in nonparametric dimensionality analysis. DETECT is the first nonparametric technique to estimate the number of dimensions in a data set, estimate an effect size for multidimensionality, and identify which dimension is predominantly measured by each item. The efficacy of DETECT critically depends on accurate, minimally biased estimation of the expected conditional covariances of all the item pairs. However, the amount of bias in the DETECT estimator has been studied only in a few simulated unidimensional data sets. This is because the value of the DETECT population parameter is known to be zero for this case and has been unknown for cases when multidimensionality is present. In this article, integral formulas for the DETECT population parameter are derived for the most commonly used parametric multidimensional item response theory model, the Reckase and McKinley model. These formulas are then used to evaluate the bias in DETECT by positing a multidimensional model, simulating data from the model using a very large sample size (to eliminate random error), calculating the large-sample DETECT statistic, and finally calculating the DETECT population parameter to compare with the large-sample statistic. A wide variety of two- and three-dimensional models, including both simple structure and approximate simple structure, were investigated. The results indicated that DETECT does exhibit statistical bias in the large-sample estimation of the item-pair conditional covariances; but, for the simulated tests that had 20 or more items, the bias was small enough to result in the large-sample DETECT almost always correctly partitioning the items and the DETECT effect size estimator exhibiting negligible bias. 相似文献
149.
Conditioned lick suppression by water-deprived rats was used to elaborate on recent evidence that the attenuated conditioned response elicited by an overshadowed stimulus may be enhanced by extinction of the overshadowing stimulus with which it had been trained in simultaneous compound. Using a modified serial stimulus arrangement in which a light coexisted with the last half of a tone that terminated with footshock, it was found in Experiment 1 that the tone overshadowed the light. Extinction of the tone-shock association resulted in a virtually complete recovery of the response to the overshadowed light. Using this serial overshadowing procedure, the possibility that the strength of a conditioned response to an element trained in compound covaries as a function of the strength of the response to the other element was tested in Experiment 2. Following overshadowing training similar to that of Experiment 1, independent reinforcement of the overshadowed light, that is, associative inflation, was found to have no deleterious effect on the response to the overshadowing tone. This suggests that the effects of postconditioning extinction and inflation of one element do not have symmetrical effects upon responding to the other element. The results of Experiment 2 were replicated in Experiment 3 using a simultaneous compound stimulus as opposed to the serial compound of the previous studies. These results are discussed in terms of various associative and cognitive models of learning and performance. 相似文献
150.
Stephen Wiseman Jürgen Steinack Volker Gold Edouard Bayer Albert Husquinet Gilbert L. de Landsheere Louis Andrianne Bernard Trouillet Jack Heinz Sislian Georg Viewegee Mabel B. Denny 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1970,16(1):120-137