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871.
Numerous examples of unethical organizational decision-making highlighted in the media have led many to question the general moral perception and ethical judgments of individuals. The present study examined two forms of a straightforward ethical decision-making (EDM) tool (ACED IT cognitive map) that could be a relatively simple instrument for organizations to improve the moral and EDM of its members. Results revealed that participants utilizing either form of ACED IT were more likely to identify a moral dilemma than were control participants. Additionally, participants in the modified condition responded differently to the situation. Implications and other findings are discussed.  相似文献   
872.
现代意义上的指标体系产生于20世纪60年代。人类正在经历从小数据时代到大数据时代的历史变迁。教育指标体系是测量评估教育体系、教育发展和教育质量以及教育阶段性发展特征的重要战略工具,具有确定性、普遍性、一致性、可采集性、可计量性和可维护性六大特点。教育指标体系的构建过程不仅是一个学习过程、测量过程和评估过程,而且是预测过程、决策过程和价值建构过程。  相似文献   
873.
结合调研资料和现场实验,文章确定了刀具磨损是影响环型零件加工精度的主要因素。针对刀具磨损,采用声发射法进行监控,运用移频小波包算法对实验采集的AE信号进行特征值提取。通过采用BP神经网络,独创性地提出将铣削时间和AE信号特征值有机结合从而建立刀具磨损监测预报模型,其模型的准确率可达96.2%,能够实时、快速、可靠地监测刀具的磨损情况。  相似文献   
874.
介绍基于机床原理和故障信息的原理分析方法及其实施步骤,并以实际案例分析该原理分析法在数控机床故障诊断与维修中的应用。实践证明基于机床原理和故障信息的原理分析法是分析故障原因、快速定位故障的有效方法。  相似文献   
875.
强调了机加工中刀具材料选择的重要性,阐述了刀具材料应具备的性能及各种常用的刀具材料的发展、应用现状及特性,并指明了未来刀具材料的发展趋势.  相似文献   
876.
BackgroundThe validated Predicting Abusive Head Trauma (PredAHT) tool estimates the probability of abusive head trauma (AHT) in children <3 years old with intracranial injury.ObjectiveTo explore the impact of PredAHT on clinicians’ AHT probability estimates and child protection (CP) actions, and assess inter-rater agreement between their estimates and between their CP actions, before and after PredAHT.Participants and SettingTwenty-nine clinicians from different specialties, at teaching and community hospitals.MethodsClinicians estimated the probability of AHT and indicated their CP actions in six clinical vignettes. One vignette described a child with AHT, another described a child with non-AHT, and four represented “gray” cases, where the diagnosis was uncertain. Clinicians calculated the PredAHT score, and reported whether this altered their estimate/actions. The ‘think-aloud’ method was used to capture the reasoning behind their responses. Analysis included linear modelling, linear mixed-effects modelling, chi-square tests, Fisher’s exact tests, intraclass correlation, Gwet’s AC1 coefficient and thematic analysis.ResultsOverall, PredAHT significantly influenced clinicians’ probability estimates in all vignettes (p < 0.001), although the impact on individual clinicians varied. However, the influence of PredAHT on clinicians’ CP actions was limited; after using PredAHT, 9/29 clinicians changed their CP actions in only 11/174 instances. Clinicians’ AHT probability estimates and CP actions varied somewhat both before and after PredAHT. Qualitative data suggested that PredAHT may increase clinicians’ confidence in their decisions when considered alongside other associated clinical, historical and social factors.ConclusionsPredAHT significantly influenced clinicians’ AHT probability estimates, but had minimal impact on their CP actions.  相似文献   
877.
建立适切的社会体育政策体系是依法推进社会体育事业健康发展的前提。文章以《全民健身条例》为分析对象,遵循学者Howlett与Ramesh三类型政策工具的理论进路,运用内容分析法,通过搭建分析框架、界定分析单元、编码归类、统计描述、列联表分析等步骤,从政策工具、政策作用方式和作用领域三个维度剖析了社会体育政策中存在的缺失与冲突等问题。旨在为社会体育政策的优化与完善提供政策指引和技术支持。  相似文献   
878.
通过查阅Pubmed、万方及中国知网中的大量相关文献,对捏力测量的工具、方法、影响因素以及相关研究进行综述。不仅为捏力的测量提供规范的测量方法及具体过程,并且通过测量青年人3种类型捏力,为捏力测量结果提供参考范围。  相似文献   
879.
网络信息资源的评价   总被引:1,自引:0,他引:1  
本文阐述了网络信息资源的特征,论述了网络信息资源评价的意义和目的,分析了网络信息资源评价的主体与客体,探索了网络信息资源的评价指标、方法及评价工具。  相似文献   
880.
This study explored the schooling experiences of secondary-aged pupils with and without SEND attending three mainstream schools in England . Thirty-seven young adolescents with SEND and eight without agreed to be interviewed. Thematic analysis revealed the challenges these young adolescents with SEND encountered to feel included in their schools and light is shed on their perspectives of what an inclusive school should be. Of significance contributing to pupils' positive or negative feelings about school and their feelings of being included or excluded were: their perceptions of the implementation of approaches to behaviour management; their perceptions of the equitable allocation of teacher support and/or teacher attention; relations with their teachers; whether they found their lessons engaging or ‘boring’; and the extent to which they perceived their voices were heard and subsequently, acted upon. The findings of the study are discussed with reference to Farrell's model of inclusion and an elaboration of the model is proposed as a self-review tool to be used by educational practitioners as an aid to facilitate their inclusion in mainstream provision.  相似文献   
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