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91.
92.
Interest in the use of large-scale achievement testing for accountability purposes and to drive instructional reform has been increasing in Canada. In the 1995 publications in Interchange, several researchers debated the merits and demerits of standardized achievement testing, including among the latter a tendency to reduce the curriculum and overemphasize routine learning (i.e., "teaching to the test"). Almost no studies have found empirical evidence for such testing's purported benefits. We set out to investigate these issues in Ontario: We present findings from a mail survey designed to find out, from Grade 9 and Grade 10 English teachers in Ontario, their perception of the quality of the Ontario Grade 9 literacy testing program and the effects it has had on the teaching and learning processes. Based on the responses of 107 teachers, our results paint a negative picture of teachers' opinions of the Grade 9 test in terms of its quality and its impact on teaching and learning. Three years after the Grade 9 test was first introduced, Grade 9 and 10 English teachers are still not convinced of its value. Our findings (and those from two other similar surveys) appear to suggest, at least based on teachers' self-reporting, that the purposes of the test — improving the quality of education and learning — as envisioned by the Ontario Ministry of Education and Training have not been met. These findings support those of other assessment impact studies in Canada, namely British Columbia and Alberta, regarding the adverse consequences of large-scale standardized testing (either multiple-choice test or performance-based assessment), and the lack of evidence for its purported positive educational influences. We recommend future research to investigate further the validity and the educational impact of the provincial tests and the reasons responsible for the observed impact or lack of it, and to determine resources, such as teacher training and materials, that are necessary to supplement the provincial testing program's effort to improve teaching and learning.  相似文献   
93.
This paper reports on a collective case study of three blended courses taught by different instructors in a higher education institution, with the purpose of identifying the different types of blend and how the blend supports student learning. Based on the instructors’ and students’ interviews, and document analysis of course outlines, two major principles, consolidation and extension, differentiating the design of the three courses, are identified. The consolidation principle emphasises designing different types of activities for students to think again, so that their knowledge can be consolidated. The extension principle emphasises the extension of the space of learning and catering the diverse needs of students. There are also design principles commonly found, with the emphases on student autonomy, interaction and feedback, and the awareness of student diversity. The findings contribute to the design of blended learning, especially on how the face-to-face and online components can be combined.  相似文献   
94.
The relationship between conceptions of teaching and approaches to teaching was explored in a study of 18 secondary school art teachers in Hong Kong. Conceptions of teaching approaches were fitted to a four‐category model. Each of the categories was distinguished by reference to six relevant dimensions. As is the case in higher education, approaches to teaching lower forms, with little pressure from external examinations or school ethos, followed logically from conceptions of teaching. There was also evidence that contextual influences, if they were sufficiently strong, could play a part in teachers’ approaches to teaching in the lower forms. For senior forms, the most marked contextual influence on approaches to teaching came from the external examination syllabus. Of the 13 teachers who taught senior form students, eight reported using approaches to teaching that were significantly different from those they used for lower forms. The remaining four used essentially the same approach for junior and senior forms because these were consistent with the orientation of examinations that measure skill and knowledge acquisition. Finally, the data suggest that both the educational background of the teachers and the banding levels (designation of the school as high or low achieving) of the schools they were teaching in were related to the combined conceptions and approaches. The influence of banding levels could be due either to teachers choosing a type of school consistent with their beliefs or the environment of the school influencing teachers’ beliefs and practices.  相似文献   
95.

The present study attempts to address three specific problems. First, amidst a large volume of literature on transformational leadership and its role on school operations in diverse domains, it hopes to identify its contribution to organisational learning. Second, as the intricate relationships that exist among leadership, structure and culture of the school are widely documented in the current literature, there is a need to determine the precise contribution transformational leadership makes to the collective search for adaptation strategies. Third, there is also a need to know whether the overt roles of transformational leadership in the context of organisational change is universal or culturally specific. Findings from schools in Hong Kong, Taiwan, Western Australia and Central Canada provided interesting generalised as well as specific patterns of leadership behaviours that shed light on the last question raised.  相似文献   
96.
This article reports the results of the first systematic, though only exploratory, study that assesses the effectiveness of the Philosophy for Children (commonly known as P4C) programme in promoting children's critical thinking in Hong Kong. Forty-two Secondary 1 students volunteered for this study, from whom 28 students were randomly selected and randomly assigned to 2 groups of 14 each: one receiving P4C lessons and the other receiving English lessons. The students who were taught P4C were found to show a greater improvement in the reasoning test performance than those who were not, to be capable of doing philosophy, and to have a positive attitude towards doing philosophy in the classroom. It was also found that P4C played a major role in developing the students' critical thinking, and that 10 crucial factors contributed to the success of the P4C programme.  相似文献   
97.
Abstract

This paper describes our collaborative experiences in the process of developing, designing, and facilitating an online graduate level course in early childhood education. Data collection strategies included: pre/post course questionnaires, informal conversations with students, and university course evaluations. This information described the experiences of novice computer users as they engaged in their content area (early childhood education) and also developed expertise in navigating the computer environment.  相似文献   
98.
This paper studies the consensus problem of the multi-agent systems with parallel Luenberger observers. First, the structure of the cooperative system is established, where the output of the built-in Luenberger observer for each agent is used as its local control input and the cooperative control input combining with the cooperative measurement output is utilized as the input of the observers. Based on the structure of the closed-loop system, the consensus problem is then analyzed. In addition, two methods for designing the controller gains are provided. By virtue of the proposed structure, it is pointed out that the design of the controller gains and the observer parameters can be carried out separately. Finally, by resorting to the gradient flow method, an optimization algorithm is proposed to reduce the influence of the environmental noises. The effectiveness of the obtained results is shown through a numerical example.  相似文献   
99.
Abstract

We investigated the attention demands associated with implicit and explicit (motor) learning and performance using a probe reaction time paradigm. Two groups of participants learned a golf putting task over eight blocks of 50 trials performed from different distances. One group (errorless learning) began putting from the shortest distance (25 cm) and moved progressively back to the furthest distance (200 cm). A second group (errorful learning) began putting from the furthest distance (200 cm) and moved progressively closer (25 cm). Retention tests were used to assess learning in the two conditions, followed by transfer tests in which participants used either an unusual putter or a very unusual putter. Transfer to the unusual putters had an equivalent effect on the performance of both errorless and errorful learners, but probe reaction times were unaffected in the errorless learners, suggesting that execution of their movements was associated with reduced attention demands. Reducing errors during initial learning trials may encourage an implicit mode of learning and lower the demand for cognitive resources in subsequent performance.  相似文献   
100.
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