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21.
采用分层随机抽样原则对257名男性未成年犯进行问卷调查,结果表明:修订后的问卷只包括因素一情感维系度和因素二攻击性,总的信度为0.7351。验证性因素分析的结果为χ2/df=4.42,NFI=0.81,CFI=0.86,RSMEA=0.00。中文版的《密苏里同伴关系问卷》有良好的信度和效度,可用于未成年人犯罪同伴关系的研究。  相似文献   
22.
BackgroundDespite global efforts to end violence against children in all settings, reports reveal that violence against children is still highly prevalent, especially in low-and middle- income countries. Violence in childhood is associated with a host of negative outcomes, and exposure in one setting can easily spill over to other contexts. For instance, exposure to family violence was not only related to mental health problems but also seems to be a risk factor for peer victimization.ObjectivesThe present study aimed to examine the prevalence of maltreatment within the family and adolescents’ mental health problems and their relation to peer victimization. We also aimed to gain new insights into the perceptions of adolescents concerning maltreatment within their families.MethodsData were collected from April to November 2017 in a representative sample of 702 students from 12 public secondary schools in Southwestern Uganda who responded to self-administered questionnaires.ResultsOverall, 95% of the students experienced at least one type of family violence in the past month. Students (81.3%) had endorsed some level of acceptance of violent discipline as a valid strategy in response to any misbehavior. Maltreatment within the family was related to peer victimization (β = .47) and this relation was mediated by mental health problems (0.002, 95%-CI: 0.001–0.004).ConclusionsThe results indicated a high prevalence of maltreatment within Ugandan families that was associated with peer victimization. This underscores the need to implement interventions aiming to reduce maltreatment and violence in order to protect children from potentially negative consequences.  相似文献   
23.
This study explored the integration of technical vocabulary into pre-observation conferences and its influence on English teachers’ professional learning and discussion in their post-observation conferences. The conceptual framework based on Harvey [2011. “A Sociocultural-Theory-Based Study of the Impact of Mediation During Post-observation Conferences on Language Teacher Learning.” Unpublished doctoral diss., University of South Florida] and Goe, Biggers, and Croft [2012. Linking Teacher Evaluation to Professional Development: Focusing on Improving Teaching and Learning. Denver, CO: National Comprehensive Center for Teacher Quality] was used to analyse the questionnaire, audio recordings, and documents collected in seven peer observations of teaching in Taiwan. This study has two major findings. First, English teachers regarded the technical vocabulary as stimuli for their professional learning; however, the range of technical vocabulary used during the post-observation conferences was limited. Second, three major factors affected their use of technical vocabulary. A new model was proposed in order to effectively integrate technical vocabulary into peer observations of teaching for elementary school English teachers’ professional learning.  相似文献   
24.
赵晋平  单谷  刘绮霞 《科研管理》2020,41(10):125-133
在中国科技的巨大进步为世界有目共睹的同时,如何培养世界级学者成为困扰我国科学界的重要课题。世界级学者的培养和形成受诸多因素的影响,邻国日本频获诺贝尔自然科学奖的经验为我们提供了很好的借鉴。本文通过分析日本政府的科研体制机制改革的动向,并聚焦日本科学技术振兴机构的科研管理机制和所资助的战略型基础研究的案例,得出了有助于世界级学者脱颖而出的科研经费制度、伯乐型评审专家和具有鉴别人才和技术能力的专业型科研管理人员的存在、跟踪式服务等因素对于日本频获诺贝尔自然科学奖起着不可或缺作用的结论。本文提出,今后我国除了制定明确的世界级人才培养战略目标之外,需要加大设置战略型基础研究项目的力度,尝试导入伯乐型项目负责人为核心的管理制度,对基础研究项目实施弹性化、跟踪式管理,打造能挖掘高潜力人才和技术的专业化科研管理人员队伍。  相似文献   
25.
跨国界知识转移有助于提高跨国公司的创新能力,日益得到学者和业界人士的重视。鉴于此,以中国跨国公司为研究对象,从控制的视角分析了进入战略两阶段(绿地/并购,独资/合资)选择对跨国公司总部与东道国分支机构之间知识转移效果的直接影响,并探究领导者风险偏好在这一影响过程中的调节效应。研究结果表明,相对于并购而言,绿地的控制力较高,更有利于中国跨国公司跨国界知识的有效转移;相对于合资而言,独资的控制力较高,更有利于中国跨国公司跨国界知识的有效转移;领导者风险偏好对绿地与并购选择影响中国跨国公司跨国界知识转移效果的调节作用不显著;领导者风险偏好加强了独资的控制力,正向调节了独资与合资选择对中国跨国公司跨国界知识转移效果的影响。  相似文献   
26.
This paper examines ideas surrounding the presentation of the Muslim “other” in Latin writings of the early period of the Crusades. Using a case-study approach of the views of one chronicler, Walter the Chancellor, in his work Bella Antiochena, on one individual Muslim, Najm al-Dīn Il-Ghāzī, the paper studies aspects of the image of Il-Ghāzī, the reasons for them, how and why they develop throughout the chronicle, and whether, from the other information given in the chronicle, it would be possible to interpret the information in other ways. The conclusions reached demonstrate that the reason for the vitriol in Walter's presentation was his wish to justify the Crusades and suggest that the writers of Outremer started to develop their own cross-cultural responses to Islam, independent of mainstream European thought, because of their situation.  相似文献   
27.
Reflective peer coaching is a formative model for improving teaching and learning by examining intentions prior to teaching, then reflecting upon the experience. The goal of reflective peer coaching is to promote self-assessment and collaboration for better teaching and ultimately better learning. There are obvious benefits to colleagues collaborating and sharing ideas, thoughts, and observations. However, many models of assessing teaching effectiveness focus on summative evaluation in which colleagues observe each other once or twice a year and fill out institutional evaluation forms. Rarely do colleagues engage in formative conversations about teaching that are guided by the instructor's personal goals and objectives. Reflective peer coaching necessitates a ten-minute planning conversation prior to the actual lesson and a ten-minute reflective conversation after the lesson. These conversations happen regularly and frequently to build self-awareness and self-assessment of the personal craft of teaching. The following article outlines the dynamics of the reflective peer coaching process as a formative assessment model that leads to better learning through improved teaching.  相似文献   
28.
小学骨干教师、学科带头人是学校教学的中坚力量,在提升学校的教学质量方面做出了自己的贡献。通过分析、探讨这支队伍的状况及他们在学习、工作中有哪些愿望和需求,做到有针对性地对他们进行在职培训,才能使他们始终站在课改的前沿。  相似文献   
29.
主持人的传媒角色   总被引:1,自引:0,他引:1  
谭锐 《新闻界》2008,(5):116-118
本文就主持人的传媒角色及其现状进行了分析。  相似文献   
30.
朋辈心理辅导具有覆盖面广、简便可行、易于见效、发现问题及时的特点。它的特点和优势能够弥补军校专业心理辅导力量的不足,符合学员多层次的需要,也能够有效地提高军校学员的心理健康水平。为了使朋辈心理辅导更好地服务于军校,必须通过招募、甄选、培训、监督等步骤对朋辈辅导员进行科学规范的选拔与培养。  相似文献   
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