Use of pornography in traditional media and on the internet in Norway

We described the use of pornography in Norway, including how many people have used pornographic magazines, films, and internet sites and to what extent those who watch pornography on the internet also use it as an arena for erotic chatting. The data stem from a survey on sexual behavior among a random sample of 10,000 Norwegians between 18 and 49 years. The response rate was 34%. A total of 82% reported having read pornographic magazines, 84% had seen pornographic films, and 34% had examined pornography on the internet. Statistically significantly more men than women reported use of pornography. There was a 20% difference between men and women in use of magazines and films. Among those exposed to pornography on the internet during the past year, 14% had participated in erotic chatting. Gay/bisexual men and lesbian/bisexual women reported higher use of pornography than straight men and women. Gender was the most significant variable for the prediction of use of pornography. Level of education predicted exposure to pornography on the internet, in magazines, and in films. Younger individuals were more likely to utilize the internet both for viewing pornographic material and for chatting.     

研究中国经济信用问题的一种思路——从现代契约理论角度进行的思考

从现代契约理论的角度分析了中国的经济信用问题,认为造成中国经济信用秩序紊乱的最根本的原因在于经济转轨时期产权不明晰导致的资金借贷契约非市场化,提出改善中国经济信用问题的最根本的措施在于培育资金借贷活动的市场主体,在此基础上,讨论了由于信息不对称引起的资金借贷活动中的逆向选择和道德风险问题,认为解决问题的思路应是建立和规范化运做信用中介机构,完善经济信用法规.     

典型特点与变异特点--域内闽语与周边闽语之语音比较

研究闽语的语音特点,有必要区分典型特点与变异特点,这样有助于更好地把握闽语的源和流,体现闽语的综合特征和下位特征.以往的研究,较多关注域内闽语的特点,对周边闽语的变异特点注意不够;而周边闽语的语音变异,又有内外因素在起作用.闽语的比较研究要达到一个理想的境地,周边闽语的语料显然是不能忽视的.     

Statistical mining of interesting association rules

This article utilizes stochastic ideas for reasoning about association rule mining, and provides a formal statistical view of this discipline. A simple stochastic model is proposed, based on which support and confidence are reasonable estimates for certain probabilities of the model. Statistical properties of the corresponding estimators, like moments and confidence intervals, are derived, and items and itemsets are observed for correlations. After a brief review of measures of interest of association rules, with the main focus on interestingness measures motivated by statistical principles, two new measures are described. These measures, called α- and σ-precision, respectively, rely on statistical properties of the estimators discussed before. Experimental results demonstrate the effectivity of both measures.     

Needed but Not Liked – The Impact of Labor Market Policies on Natives’ Opinions about Immigrants

This article builds on the notion that immigrants’ integration into the labor market benefits migrants and shapes natives’ opinions about immigrants. Using insights from the newest literature on labor immigration and drawing upon the literature on attitudes toward immigrants, the article explores in a multilevel design the impact that regulations in the EU member states concerning immigrants’ access to domestic labor markets have on threat perceptions and on opinions about immigrants’ economic role. It finds that labor market regulations have a positive effect on opinions about immigrants’ economic role and reduce the negative relationships between precarious labor market status and opinions about the economic role. However, a robust effect of labor market regulations on threat perceptions was not found. Our results imply that labor market incorporation rules need to be accompanied by other measures to close the gap between natives and immigrants.     

„Lola rennt“ oder: „es hätte auch anders kommen können“ – Über den Möglichkeitsraum gruppendynamischer Intervention

A group of eight Trainers for Groupdynamic analyzed their interventions as trainers of Sensitivity-Groups during the last seven years. They used the methodological approach of Sequential Analysis and the model of the groupdynamic space (Amann, Gruppenprozesse verste-hen, 2001, S. 28). This model combines the three elementary polarities shaping the dynamic in T-Groups: belonging (in or out), power (up or down) and nearness (near or far) and supposes that these three polarities form a kind of dynamical “group-space” in which the three dimensions are simultaneously effective. Thus this model avoids a hydraulic understanding of group processes. Taking into account the model of groupdynamical space the group analyzed Trainer-interventions and asked which alternative intervention could have been possible to underline another dimension of the space. In the analysis of interventions they pointed out which of the three dimensions the trainer-intervention was focussing, which consequences this decision had for the group-process and they asked hypothetically which effects another strategy of intervention could have had. Every intervention is the consequence of a particular interpretation of the current group situation. And each decision could have been taken differently by bringing the attention towards another dimension of the groupdynamical space. This is the core-idea of this essay. Years ago a german movie was released with the title “Lola rennt” and it showed three variations of one moment with three entirely different show downs. This idea inspired us to choose the same titel for our reflections about the practice and richness of groupdynamical interventions. This essay is meant as a contribution to a “second order Groupdynamic” which is interested more in the way trainers perceive group processes than in the theory of the group-process itself.     

E-Coaching: Prozess- und Ergebnisevaluation des„Virtuellen Zielerreichungscoachings“

The authors present the design and first results of an ongoing research project. The main emphasis of the research lies on observable and mental processes of the coach and the coachee in and between coaching sessions as well as for the coachee after the coaching. The research is based on a particular e-coaching format named “virtual goal attainment coaching”, consisting of telephone-based coaching sessions combined with by internet mediated questions that the coachee answers with support of the coach. The ambition of this particular type of coaching, since based on empirical findings of coaching success factors and combined with modern media, is to generate excellent results within a short amount of time. Preliminary findings confirm the efficiency and effectiveness of this blended coaching program.     

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