解释学纲要

施莱尔马赫的解释学思想主要体现在他身后出版的《解释学与校勘学》中,此书的总序和导论以纲要的方式表达了他在这个领域中的基本观点。他明确地界定了解释学与校勘学,区分了普遍解释学和特殊解释学、语法解释和心理解释、解释学的严格的实践和不严格的实践,突出了语言在解释学中的核心地位,对解释学循环作了明确的表述,并提出了浪漫主义解释学的著名口号——我们能像作者理解的一样并能做到比作者理解他自己理解得更好——等重要的思想。     

Criticism and outstanding leadership: An evaluation of leader reactions and critical outcomes

Outstanding political leaders are frequently called upon to make high-stakes decisions. Because of the controversial and highly visible nature of these issues, they often face intense criticism. Leaders' responses to criticisms not only affect follower reactions, but also the successful resolution of the contested issue. The present study examines leader and follower reactions to different types of criticisms. A historiometric approach was used to examine biographies containing criticisms of 120 world leaders and to explore leader behaviors in response to criticisms. Specifically, leader response strategies and their success in terms of follower reactions and resolution of the criticism were examined. The results indicated that collaborative or confrontational leader response strategies proved most effective in terms of the leader's ability to continue forward with a particular agenda item and to gather support of those around him or her. Conversely, avoidant, diverting attention, and persuasive response strategies proved less effective.     

Board monitoring efficiency and the value of conservative accounting

Journal of Management and Governance - This paper provides a theoretical explanation for the observation that firms with strong corporate governance exhibit more conservative accounting. We study...     

Attacking the Market Split Problem with Lattice Point Enumeration

The market split problem was proposed by Cornuéjols and Dawande as benchmark problem for algorithms solving linear systems with 0/1 variables. Here, we present an algorithm for the more general problem A · x = b with arbitrary lower and upper bound on the variables. The algorithm consists of exhaustive enumeration of all points of a suitable lattice which are contained in a given polyhedron. We present results for the feasibility version as well as for the integer programming version of the market split problem which indicate that the algorithm outperforms the previously published approaches to this problems considerably.     

Symmetry of functions and exchangeability of random variables

We present a new approach for measuring the degree of exchangeability of two continuous, identically distributed random variables or, equivalently, the degree of symmetry of their corresponding copula. While the opposite of exchangeability does not exist in probability theory, the contrary of symmetry is quite obvious from an analytical point of view. Therefore, leaving the framework of probability theory, we introduce a natural measure of symmetry for bivariate functions in an arbitrary normed function space. Restricted to the set of copulas this yields a general concept for measures of (non-)exchangeability of random variables. The fact that copulas are never antisymmetric leads to the notion of maximal degree of antisymmetry of copulas. We illustrate our approach by various norms on function spaces, most notably the Sobolev norm for copulas.     

Effects of a sleep hygiene text message intervention on sleep in college students

Objective: To test the effectiveness of a text-message intervention to promote sleep hygiene to improve sleep in young adult college students. Participants: A convenience sample of undergraduate students from one Southwestern university (n = 96), 18–26 years old, recruited in August 2015. Methods: A 2-group pretest-posttest experimental design assigned participants to receive biweekly text messages about sleep hygiene or healthy behaviors for 6 weeks. Survey questions addressed sleep knowledge, sleep hygiene, self-efficacy for sleep hygiene, and sleep quality at baseline and posttest. Results: Though not significant, sleep quality, sleep hygiene, and sleep knowledge improved in both groups. Conclusions: Self-efficacy for sleep hygiene is a modifiable factor that may serve to improve sleep quality. Sleep quality improved in both groups. Text messaging is a feasible approach to delivering an intervention to promote healthy behaviors among young adults.     

Wie Organisationsmediation mit Macht in Konflikten umgehen kann

The author distinguishes different forms of influence from power and is describing analytical models to be used for diagnosis and for conflict resolution interventions in meso-social systems like corporate organizations, NGOs, public administration, hospitals, schools, associations etc. The given models are useful for external consultants or mediators who are aiming at changing power aspects. During a process of escalation various forms of influence and power are applied which require specific approaches for interventions.     

Do labour market reforms reduce labour productivity growth? A panel data analysis of 20 OECD countries (1960–2004)

Based on comprehensive regression analysis, the authors find that weak wage growth and a smaller labour share of national income significantly reduce labour productivity growth. They conclude that supply‐side labour market reforms have contributed to reducing labour productivity growth: this cannot be explained by a deregulation‐induced inflow of low‐productivity labour as proposed by OECD researchers. They also discuss why deregulation, easier firing and higher labour turnover may damage learning and knowledge accumulation in companies, notably by weakening the functioning of the “routinized” innovation model (“Schumpeter II”). Finally, their findings raise doubts about the relevance of Baumol's law and Verdoorn's law.     

What makes foster carers think about quitting? Recommendations for improved retention of foster carers

Ideation, or the formulation of ideas pertaining to a particular topic, is the precursor to individuals making significant life decisions. Many individuals think about foster caring long before they actually become carers, and it stands to reason that in many cases, carer discontinuation also follows a period of ideation. This being the case, it is possible that by monitoring ideation, interventions could be introduced to prevent placement disruptions occurring, particularly if the sources of dissatisfaction are known. Using a sample of 205 foster carers, a posteriori segmentation analysis identifies groups of carers dissatisfied with the same aspects of their role. One group is particularly dissatisfied with factors that are within the control of foster care agencies and also reports high levels of discontinuation ideation. Recommendations include that the individual support needs of carers be identified such that customized support can be offered, including boosting initial and ongoing training to manage expectations and ensure carers feel prepared for the role. Results also highlight the important role of caseworkers in making carers feel appreciated and taken seriously.