Behavior problems of children in foster care: Associations with foster mothers’ representations,commitment, and the quality of mother–child interaction     

《Child abuse & neglect》2015

This study investigated different environmental and contextual factors associated with maltreated children's adjustment in foster care. Participants included 83 children (52 boys), ages 1–7 years, and their foster caregivers. Quality of interaction with the foster caregiver was assessed from direct observation of a free-play situation; foster caregiver attachment state of mind and commitment toward the child were assessed using two interviews; disruptive behavior symptoms were reported by foster caregivers. Results showed that quality of interaction between foster caregivers and children were associated with behavior problems, such that higher-quality interactions were related to fewer externalizing and internalizing problems. Foster caregivers’ state of mind and commitment were interrelated but not directly associated with behavior problems of foster children. Type of placement moderated the association between foster caregiver commitment and foster child behavior problems. Whereas greater foster caregiver commitment was associated with higher levels of adjustment for children in foster families (kin and non-kin), this was not the case in foster-to-adopt families. Finally, the associations between foster child behavior problems and history of maltreatment and placement related-risk conditions fell below significance after considering child age and quality of interaction with the foster caregiver. Findings underscore the crucial contribution of the foster caregiver–child relationship to fostering child adjustment and, thereby, have important implications for clinical services offered to this population.  相似文献   

新媒体环境下从众心理对消费者行为的影响研究     

徐大伍 《池州学院学报》2021,(1):66-68

基于新媒体环境下的从众心理,构建影响消费者行为的因素模型,通过网络搜集和问卷调查等方式获取消费者行为数据,分析挖掘从众心理对消费者行为的影响方式及路径。利用AMOS软件对所建模型进行统计分析,计算模型中各研究变量对消费者从众行为的影响机制,提出相应的策略与对策。  相似文献   

国内外图书馆嵌入式学科服务综述   总被引：2，自引：0，他引：2  

夏燕 《新世纪图书馆》2014,(11):85-89

论文指出：在新的信息环境下,嵌入用户实体空间、虚拟空间以及图书馆馆内空间,为用户教学、学习、科研提供全方位的知识服务,培养用户的学习、研究和创新能力,已经成为图书馆学科服务变革的方向。  相似文献   

When do firms rely on their knowledge spillover recipients for guidance in exploring unfamiliar knowledge?     

Hongyan Yang  H. Kevin Steensma 《Research Policy》2014

Knowledge spillover occurs when recipient firms combine the knowledge of an originating firm with other knowledge. When recipient firms combine the originating firm's knowledge with knowledge that is unfamiliar to the originating firm, the recipient firms potentially provide insight to the originating firm on the viability of exploring such knowledge. By mimicking its recipient firms, the originating firm reduces the challenge and uncertainty of exploring unfamiliar knowledge domains. We examine the exploration activities of 87 telecommunications equipment manufacturers over a ten-year time period. We argue that those firms that operate in competitive and dynamic market environments promoting conservative risk-taking behavior will value such uncertainty reduction more highly and thus rely to a greater extent on their recipient firms for guidance on where to explore for new expertise. In contrast, firms in high-growth market environments are more likely to look beyond the activities of recipient firms when exploring new technological domains and rely less on mimicking their recipient firms.  相似文献   

Organizational identity challenges in a post-merger context: A case study of an information system implementation project     

Dragos Vieru  Suzanne Rivard 《International Journal of Information Management》2014

This study examines the effects of the differences in organizational identities that emerged during a post-merger project that aimed at unifying the laboratory services of a large healthcare center that resulted from the merging of three hospitals by supporting them with a unique information system. We draw on the concepts of organizational identity and sensemaking to analyze the laboratory information system implementation project. Organizational identity is conceptualized as the mental representation that organizational members have of themselves as a social group in terms of practices, norms, and values and how they understand themselves to be different from members of other organizations. Data analysis suggests that divergent organizational identities and team members’ alternative interpretations of others’ practices, norms and organizational symbols, coexist during the post-merger integration phase. These interpretations are reflected in the final functionality of the information system that was different from the planned one.  相似文献   

基于目标导向行为的高技术产业产品创新绩效研究     

崔庆安  李晓艳 《科技管理研究》2022,(7):144-152

以我国2008—2019年28个省份的高技术产业为研究对象,对相关数据进行剔除缺失值和熵值法处理,构建产品创新绩效、目标导向行为下研发人员和研发资金投入、战略能力、宏观经济调控等5个指标的面板向量自回归（PVAR）模型,并在建模基础上进行格兰杰因果检验、脉冲响应和方差分解,分析目标导向行为对于企业产品创新绩效的影响机制。结果表明,目标导向行为下的研发人员和研发资金投入均正向影响企业产品创新绩效,且研发资金投入影响更显著;战略能力主要通过对目标导向行为的作用机制间接正向促进产品创新绩效,但在长期有弱化趋势;宏观经济政策调控对目标导向行为的直接贡献率较小,其影响机制主要在于直接正向促进企业产品创新绩效。  相似文献   

The nexus between innovativeness and knowledge management: A focus on firm performance in the hospitality sector     

《国际创新研究学报(英文)》2022,6(1):26-34

While the importance of knowledge management is increasingly acknowledged, many firms do not fully understand the significance of innovativeness in relation to knowledge management and firm performance. Consequently, the objective of this article is to investigate innovativeness and its relationship with knowledge management and organizational performance in an under-examined industry sector and country context. The study methodology was survey-based and took place in the hospitality industry sector in Lesotho, Africa. Findings highlight the importance of knowledge management practices as an important driver of firm performance, where the results emphasize the positive mediating effect of innovativeness on the relationship between knowledge management and firm performance. The study has important practitioner and policy implications, where it is recommended that knowledge management be utilized in conjunction with innovativeness so as to positively influence firm performance. The article delivers a novel contribution to the literature in terms of establishing empirical associations between knowledge management, innovativeness and firm performance in an emerging country context.  相似文献   

音乐审美体验中的音乐行为研究     

姜庆敏 《济宁师范专科学校学报》2014,(5):42-44

伴随音乐审美体验这一种动态过程,必然会发生一些音乐行为,诸如听赏、创作、概念化、分析以及评估等行为。不同的音乐行为对审美体验有着不同的作用,主要有目的和手段音乐行为,各音乐行为之间不是孤立存在,而是紧密联系且相互作用,从而实现或达到音乐审美体验的目的。  相似文献   

Achieving organizational de-escalation: Exit strategy implementation among United States collegiate athletic departments     

《Sport Management Review》2014,17(3):347-361

Given the increasing commitment associated with NCAA Division I participation, higher learning institutions in the United States have recently engaged in initial stages of de-escalation behavior, or the reversal of escalating commitment via project termination or redirection. However, difficulty arises upon implementation of the selected alternative exit strategy. Applying escalation of commitment theory, this collective case study explored exit strategy implementation among institutions (N = 8) having achieved organizational de-escalation. Participants (n = 32) included decision makers involved in athletics exit strategy implementation. NVivo 9 was employed for analyzing collected data throughout the course of a three-step coding process. Findings revealed the importance of presenting stakeholders with objective data concerning the true costs of participation in a non-consulting manner. Additionally, exit implementation should consider the most timely departure possible, accounting for project-specific consequences potentially hindering de-escalation achievement. Finally, decision makers at institutions incorporating newly formed athletic-related initiatives did not exhibit impression management in de-institutionalizing the former course of action.  相似文献   

Public Lending Right     

《图书馆管理杂志》2013,53(2):7-11

No abstract available for this article.  相似文献