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51.
A review of print and print + online English serials conducted at Hong Kong Baptist University Library in 2006 revealed low usage of many print journals calling into question the age old practice of binding serials. With binding costs escalating, serials budgets being reduced, and libraries increasingly purchasing electronic titles, it was time to review current binding practices. On conclusion of the review, it was recommended that binding of more than 85% of serials cease and be replaced by the use of boxes and that usage statistics be reviewed annually with a view to effecting further reductions. 相似文献
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Military officials continually search for improvements in processes that focus on high‐performance outcomes. This qualitative study investigated process improvements of two departments within the Naval Diving and Salvage Training Center (the Security Department and the Testing Department) by assessing performance levels of the two departments using a combinatorial model from human performance theory and Six Sigma theory. Study findings produced strong empirical evidence with specific recommendations for initiating cost‐effective interventions for improvements. The Behavior Engineering Model was used to identify possible solutions to post‐training performance gaps identified during the evaluation. 相似文献
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The short-term memory for sounds of the bottlenosed dolphin was tested using symbolic, identity, and probe forms of the delayed matching-to-sample (DMS) task. The forms differed in the number (one or two) or nature (symbolic or identity matches of sample sounds) of postdelay test stimuli available as memory retrieval cues. Although symbolic DMS was difficult to learn, the final performance level was approximately equal to that for identity or probe DMS. On all tasks, the dolphin’s responses were above 80% correct through to delays of 90 sec and, in some cases, through to delays of 180 and 240 sec, the “limits” being governed mainly by the dolphin’s reluctance to continue being tested at long delays. Encoding of sample stimuli into their learned symbolic representation was hypothesized to have reduced symbolic DMS to a recognition memory task, resulting in the observed equivalence of performance with the other two recognition memory tasks. The probe DMS results, unlike those for identity or symbolic DMS, showed no significant proactive interference effects from samples of prior trials. Instead, proactive interference was traceable to the probe value of the prior trial. Overall, the auditory DMS data for the dolphin were functionally similar to results reported for monkeys tested on symbolic, identity, and probe visual DMS tasks. 相似文献
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