Photovoice and pre-service geography teachers' visual sense of place

This study researched the development of pedagogical content knowledge (PCK) of pre-service geography teachers (PGTs), adopting a place-based approach. The study planned and implemented a photovoice-based semester class on visualization, happiness and sense of place. Data were collected through photographs taken by PGTs, including their narratives and reflections and analyzed through grounded theory. The geographical place where PGTs felt happiest was the first-place they lived as a child. Participants' affective feelings of place happiness appeared attached to objects that reflected mobility such as a cellular phone or a transportation means, such as bus.     

员工跨界行为的收益与代价：元分析的证据

为探究员工跨界行为产生的影响、作用机制和边界条件, 通过文献检索、筛选和编码, 对50项员工跨界行为研究的52个独立样本(总样本量N = 14366)进行元分析, 结果表明: 员工跨界行为既会产生收益也需要付出代价, 收益表现为员工跨界行为提升工作满意度、组织承诺、绩效和创新, 付出的代价表现为跨界行为引发角色压力。员工跨界行为与结果变量的关系受员工类型(知识型员工-非知识型员工)和个人主义-集体主义、权力距离的调节。工作态度在员工跨界行为和绩效、创新的关系中发挥中介效应, 但在跨界行为和压力与耗竭的关系中出现了遮掩效应。本元分析为员工跨界行为提供了综合而可靠的结论, 对未来员工跨界行为的相关研究具有一定借鉴意义。     

生成性绘图与合作对高中生科学知识学习的影响

生成性绘图是学习心理学中一种有效的学习策略,能够促进学习者对科学文本知识的表征和深层理解。目前关于学习者生成性绘图的研究主要集中在个体学习领域,很少有研究探讨合作学习中生成性绘图的作用。本研究将合作学习与学习者生成性绘图相结合,探讨生成性绘图和合作对高中生科学知识学习的影响。实验1采用单因素(绘图、阅读)被试间设计来验证生成性绘图对学习效果以及认知负荷等主观体验的影响;实验2采用2(合作、个体)×2(绘图、阅读)被试间设计来探讨合作与生成性绘图对学习效果和学习者主观体验的影响。研究表明,生成性绘图和合作都可以有效促进高中生科学知识的学习效果;生成性绘图能够降低学习者的内在认知负荷;合作能够降低学习者的内在和外在认知负荷,提高学习者的相关认知负荷和学习兴趣。     

Linking Individual Creativity to Organizational Innovation

We draw on 146 employee‐co‐worker‐supervisor triads from 146 organizations to examine the role of individual perspective‐taking and team creative environment in the association between individual creativity and organizational innovation. Adopting an interactionist perspective, we find that the link between individual creativity and organizational innovation is most clearly strengthened when individual perspective‐taking and team creative environment are both high. Neither individual perspective‐taking nor team creative environment alone moderated the relationship between creativity and innovation.     

CEO Ideational Facilitation Leadership and Team Creativity: The Mediating Role of Knowledge Sharing

The development of new ventures is often based on collective creative efforts. We conceptualize team creativity as a process of looking for and exploring new solutions and examine whether and how CEO leadership fosters creativity in top management teams (TMT). Data collected from senior executive teams indicate that CEO ideational facilitation leadership is positively related to team knowledge sharing, which in turn results in enhanced team exploratory behaviors. These findings bear important theoretical implications for ways in which leaders can enhance creativity in teams and augment the entrepreneurial direction of executive teams.     

KNOWLEDGE,VALUES, AND BELIEFS IN THE SOUTH AFRICAN CONTEXT SINCE 1948: AN OVERVIEW

In this contribution, an overview of the distinct ways in which the interplay between knowledge, values, and beliefs took shape in the South African context since 1948 is offered. This is framed against the background of the paleontological significance of South Africa and an appreciation of indigenous knowledge systems, but also of the ideological distortion of knowledge and education during the apartheid era through the legacy of neo‐Calvinism. The overview includes references to discourse on human rationality (as an implicit critique against ideology), on the use of social sciences in theological reflection, on the teaching of evolution in public schools, on science and religion, and on religion and ecology. The essay concludes with a survey of some of the major voices regarding the interface between religion and science in South Africa.     

Relativized common knowledge for dynamic epistemic logic

Relativized common knowledge is a generalization of common knowledge proposed for public announcement logic by treating knowledge update as relativization. Among other things relativized common knowledge, unlike standard common knowledge, allows reduction axioms for the public announcement operators. Public announcement logic can be seen as one of the simplest special cases of action model logic (AML). However, so far no notion of relativized common knowledge has been proposed for AML in general. That is what we do in this paper. We propose a notion of action model relativized common knowledge for action model logic, and study expressive power and complete axiomatizations of resulting logics. Along the way we fill some gaps in existing expressivity results for standard relativized common knowledge.