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91.

This article describes the findings of a series of structured group sessions, which elicited student views on their learning outcomes, and what helped or hindered their development. It provides an insight into student perceptions of the factors that they considered influenced their learning. These factors are considered in relation to the Quality Assurance Agency's criteria for Subject Review.  相似文献   
92.
Using 4 years of mathematics achievement scores, groups of typically achieving children (n = 101) and low achieving children with mild (LA-mild fact retrieval; n = 97) and severe (LA-severe fact retrieval; n = 18) fact retrieval deficits and mathematically learning disabled children (MLD; n = 15) were identified. Multilevel models contrasted developing retrieval competence from second to fourth grade with developing competence in executing arithmetic procedures, in fluency of processing quantities represented by Arabic numerals and sets of objects, and in representing quantity on a number line. The retrieval deficits of LA-severe fact retrieval children were at least as debilitating as those of the children with MLD and showed less across-grade improvement. The deficits were characterized by the retrieval of counting string associates while attempting to remember addition facts, suggesting poor inhibition of irrelevant information during the retrieval process. This suggests a very specific form of working memory deficit, one that is not captured by many typically used working memory tasks. Moreover, these deficits were not related to procedural competence or performance on the other mathematical tasks, nor were they related to verbal or nonverbal intelligence, reading ability, or speed of processing, nor would they be identifiable with standard untimed mathematics achievement tests.  相似文献   
93.
This study explored several research questions concerning strategies typically said to be beneficial for female political candidates. Six 60‐second videotaped political commercials were produced featuring a female “candidate”, each containing either a “masculine” or a “feminine” strategy. The strategies were aggressive, nonaggressive, career, family, ambitious, and nonambitious. Each political commercial was inserted into a set of four locally produced, nonpolitical ads. Six groups of students were randomly assigned to each of the six treatment groups. After viewing the commercials, subjects were asked to fill out a questionnaire to measure response to the candidate and to the ads through semantic differentials and Likert‐scale questions. Results from the study indicate that the “aggressive” strategy worked better in comparison with the “nonaggressive” strategy and the “career” strategy worked better in comparison with the “family” strategy. Few significant differences were found between the “ambitious” and the “nonambitious” strategies. Several implications for female candidates are discussed.  相似文献   
94.
Hex is a challenging strategy board game for two players. To enhance students’ progress in acquiring understanding and practical experience with complex machine intelligence and programming concepts we developed the Machine Intelligence Hex (MIHex) project. The associated undergraduate student assignment is about designing and implementing Hex players and evaluating them in an automated tournament of all programs developed by the class. This article surveys educational aspects of the MIHex project. Additionally, fundamental techniques for game programming as well as specific concepts for Hex board evaluation are reviewed. The MIHex game server and possibilities of tournament organisation are described. We summarise and discuss our experiences from running the MIHex project assignment over four consecutive years. The impact on student motivation and learning benefits are evaluated using questionnaires and interviews.  相似文献   
95.
This research investigated the emergent discursive modes and their pedagogical functions found in model-based inquiry (MBI) science classrooms. A sample of four high school physics classrooms was video-recorded and analysed using a newly established discourse mode analysis framework. Qualitative methods were employed to identify the most salient types and sequences of discursive modes and to interpret their pedagogical functions in the context of MBI. Results indicated that exploring was one of the most frequently used discursive modes in the MBI classrooms. Sometimes two different types of exploring discourse were connected sequentially so that the pattern of exploring (scientific phenomena)–exploring (student ideas) appeared. The discursive sequences of exploring–retrieving and exploring–negotiating also emerged whereby the teacher guided students to align their models with the canonical knowledge of science. The teacher also helped students in modelling using elaborating and reformulating discourse modes as well as metadiscourse. Although the MBI classes were implemented in a manner similar to teacher-guided inquiry, it was also observed that students participated actively in several discursive practices. Implications for model- or modelling-based science instruction and science education research were discussed.  相似文献   
96.
This paper furthers a discussion about the ways in which idealised versions of gender permeate the aesthetic presentation and impression management strategies of elite private schools. Specifically, we consider how the written text, layout and images used in 12 Australian private girls' school prospectuses function in constructing discourses of ‘natural’ femininity. Far from being merely factual sources of information, we see school prospectuses as strategic texts that idealise and commodify gendered subjectivities that are likely to appeal to the perceived clientele of a particular school. Drawing on feminist and poststructuralist theoretical frames and utilising social semiotic techniques, we analyse how these promotional texts align the feminine subject with nature and the natural world. This alignment serves the dual function of constituting femininity as naturally beautiful, fragile, passive and vulnerably at-risk, while at the same time ameliorating such risk through more empowered (yet constrained) notions of interconnectedness. The tensions between such contradictory discourses of traditional and neoliberal femininity create impossible subject positions for girls, as in order to succeed with one version of femininity, they must simultaneously fail at another.  相似文献   
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Many interventions targeting cognitive skills or socioemotional skills and behaviors demonstrate initially promising but then quickly disappearing impacts. Our article seeks to identify the key features of interventions, as well as the characteristics and environments of the children and adolescents who participate in them, that can be expected to sustain persistently beneficial program impacts. We describe three such processes: skill-building, foot-in-the-door and sustaining environments. We argue that skill-building interventions should target “trifecta” skills—ones that are malleable, fundamental, and would not have developed eventually in the absence of the intervention. Successful foot-in-the-door interventions equip a child with the right skills or capacities at the right time to avoid imminent risks (e.g., grade failure or teen drinking) or seize emerging opportunities (e.g., entry into honors classes). The sustaining environments perspective views high quality of environments subsequent to the completion of the intervention as crucial for sustaining earlier skill gains. These three perspectives generate both complementary and competing hypotheses regarding the nature, timing, and targeting of interventions that generate enduring impacts.  相似文献   
100.
An investigation was undertaken into how a process involving peer review and observation of teaching can be used to enhance academics’ teaching practices and inform professional development activities at an organization level. We describe an innovative and highly structured approach to gathering evidence of pedagogic practice from academic peer observers, students, and reflections on practice. Collating multiple perspectives on multiple instances of observed teaching a focused analysis is undertaken to provide an insight into development opportunities for a teaching culture and context. The investigation was undertaken in response to organizational needs in an increasingly competitive higher education sector where strong quality statements around teaching and learning outcomes are a matter of importance for organizational success. This paper will be of interest to academic developers and leaders in quality enhancement in higher education.  相似文献   
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