高等院校的管理创新研究

本文介绍了复杂性科学的起源、发展和应用前景,以及我国复杂性科学在管理应用方面的研究现状,分析了高等院校的复杂性特点,提出了高等院校是特殊的复杂巨系统的观点。进而展示了复杂性科学的理论与方法在高校管理中的应用前景,指出高校复杂系统管理的核心应该是决策管理系统与行政和学术管理系统的集成。     

Binary Pathfinder: An improvement to the Pathfinder algorithm

The Pathfinder algorithm is widely used to prune social networks. The pruning maintains the geodesic distances between nodes. It has shown itself to be very useful in the analysis of, amongst others, citations in BIS (bibliometrics, informetrics, and scientometrics). It has even been proposed for the online display of the search results in an information retrieval system. However, its great time and space complexity limits its use in real-time applications and in networks of any considerable size.The present work describes an improved algorithm with considerably reduced time and space complexity. Its lower execution costs thus increase its applicability both in real time and to large networks.     

Guarding the commons: how community managed software projects protect their work

Theorists often speculate why open source and free software project contributors give their work away. Although contributors make their work publicly available, they do not forfeit their rights to it. Community managed software projects protect their work by using several legal and normative tactics, which should not be conflated with a disregard for or neglect of intellectual property rights. These tactics allow a project’s intellectual property to be publicly and freely available and yet, governable. Exploration of this seemingly contradictory state may provide new insight into governance models for the management of digital intellectual property.     

The Role of Immigration Background,Intergroup Processes,and Social-Cognitive Skills in Bystanders’ Responses to Bias-Based Bullying Toward Immigrants During Adolescence

This study examined how intergroup processes and social-cognitive factors shape bystander responses to bias-based and general bullying. Participants included sixth and ninth graders (N = 179, M = 13.23) who evaluated how likely they would be to intervene if they observed bullying of immigrant-origin and nonimmigrant-origin peers. Adolescents’ grade, intergroup attitudes, and social-cognitive abilities were evaluated as predictors of bystander responses. Nonimmigrant-origin adolescents reported that they expect they would be less likely to intervene when the victim is an immigrant-origin peer. Furthermore, participants with more intergroup contact and higher theory of mind were more likely to expect they would intervene in response to bias-based bullying. Findings have important implications for understanding factors that inform antibullying interventions that aim to tackle bias-based bullying against immigrants.     

Longitudinal Trajectories,Social and Individual Antecedents,and Outcomes of Problematic Internet Use Among Late Adolescents

Given the detrimental effects associated with problematic internet use (PIU) and the need to better understand its nature and evolution, the present study examined the development of PIU in a sample of 1,750 adolescents (aged 16–19) from Finland over a 3-year period. We documented the social (loneliness, perceived maternal and paternal behaviors) and individual (sex) antecedents, as well as the outcome implications (depressive symptoms, substance use, academic achievement) of PIU trajectories. Outcomes also predicted PIU trajectories. Latent curve modeling revealed an initially moderate, and subsequently decreasing trajectory of PIU. PIU was predicted by loneliness, paternal neglect, maternal care, depressive symptoms, and being male. In turn, PIU trajectories predicted increases in depressive symptoms and substance use, but decreases in academic achievement.     

Do Mothers or Children Lead the Dance? Disentangling Individual and Influence Effects During Conflict

Are mother–child conflict discussions shaped by time-varying, reciprocal influences, even after accounting for stable contributions from each individual? Mothers were filmed discussing a conflict for 5 min, separately with their younger (ages 5–9, N = 217) and older (ages 7–13, N = 220) children. Each person’s conflict constructiveness was coded in 20-s intervals and data were analyzed using dynamic structural equation modeling, which separates individual and influence effects. Children influenced their mothers’ behavior under certain conditions, with evidence for developmental differences in the magnitude and direction of influence, whereas mothers did not influence their children under any circumstance. Results are discussed in the context of child effects on parent behavior and changes in parenting across middle childhood.     

Writing intervention with elementary students struggling with writing: examining approach profiles to the teacher feedback on writing quality and motivational variables

Reading and Writing - Many young students experience difficulties mastering writing, and are designated as students struggling with writing. Teacher feedback on writing is an educational tool...     

On the Epistemic Value of Students’ Conceptions in Science Education

Science & Education - In this article, I present an analysis of the epistemic value of the students' conceptions, as employed in the current constructivist research. I focus on the...