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491.
This is a discussion of a method of instruction designed to replace conventional methods for training radio repairmen. In traditional radio repair instruction, basic electronics has been taught as a block of instruction preceding instruction on intact equipment and maintenance operations. This approach is criticized for its failure to provide the student with meaningful and relevant contexts for the learning of basic electronics and for the obstacles it presents to the assimilation of basic electronics knowledge into maintenance skills. A new approach, entitled the functional context method, is offered as a means for avoiding these shortcomings. This is accomplished through a topic sequence wherein basic electronics is taught in the broader contexts of over-all equipment functions and maintenance operations. 相似文献
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Objectives: To implement evidence‐supported delivery suite ward rounds using strategies to overcome barriers. Design: Qualitative case study to identify barriers and a quantitative assessment of outcomes on ward rounds. Method: After an introduction to the proposed evidence‐supported delivery suite ward round reactions were elicited from 15 clinicians. Responses were categorized into barriers related to knowledge, skills, attitudes and behaviour. Using strategies to overcome these barriers, a weekly evidence‐supported ward round was established. During patient‐centred discussions, clinical questions were formulated. Following literature searches, evidence was acquired and appraised. Results: Clinicians had limited awareness about the potential benefits of a clinical librarian's support during ward rounds. They were unsure of their skills in evidence‐based practice. There was scepticism, fear of loss of autonomy, poor motivation and resistance to change. Clinicians identified several factors that could impinge on their practice. Using appropriate strategies when evidence‐supported ward rounds were conducted, 67 questions were raised. However only seven articles were appraised in time to affect decisions on that ward round. Conclusions: Knowledge of barriers was helpful in developing plans for implementation of evidence‐supported ward rounds. The pilot study indicates the feasibility of this approach. 相似文献
494.
Harry C. Triandis 《Int J Intercult Relat》1984,8(3):301-330
A theoretical framework is presented which consists of dimensions of cultural variation. These dimensions constitute a theory of cultural differences in social behavior that may be used to develop culture assimilators. A Japanese assimitator developed theoretically, basedon this framework, took one-thirteenth the amount of time required for the construction of a regular assimilator. The framework is offered as a stimulus for future research that will provide a comparative test of assimilators constructed in the more elaborate and expensive way and the present short-cut way. 相似文献
495.
Basic research and industrial enterprise 总被引：1，自引：0，他引：1
Harry Woolf 《Minerva》1984,22(2):183-195
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Two groups of pigeons were used to determine if different amounts of fixed-interval training with an added clock resulted in different local response rates when the clock was reversed. One group of seven pigeons received 120 reinforcements on a fixed-interval 90-sec schedule, while the other group received 1200 reinforcements. Following training, the added clock was reversed in extinction. Reversed scallops were obtained for both of the groups. Only the group with extended training showed an increase in responding during the previously reinforced segment of the interval. This suggests the development of greater temporal control with extended training. 相似文献
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