论专业本位及其实践偏误

我国实行的是以专业划分为基础的高等教育模式,即专业本位体制。专业划分乃至社会行业分工是弥补人类能力局限的科学创举。大学专业本位表现为以专业类别为培养平台、专业技能为衡量标准、专业身份为取舍依据。在教育的发展过程中,高教专业本位培养模式出现了一些偏误,存在专业功利化、专业异化等问题。正确认识专业本位的合理性以及存在的问题,有利于我国高等教育的健康发展。     

National television coverage and the behavioural bias of bettors: the American college football totals market

The market for totals, over/under bets, is examined for American college football. The sample is separated into nationally televised games on major networks, those games televised regionally or on smaller networks, and games not televised. A slight non-significant bias toward the over is observed for the sample as a whole. The bias is only statistically significant for nationally televised games on major networks. This bias to bet the over is likely due to a preference for scoring in games that bettors can watch on television. Explanations for this bias and the rejection of the efficient markets hypothesis found in this market are discussed from the point of view of the traditional sportsbook model and from the sportsbook model proposed by Levitt [Levitt, S.D. (2004). The Economic Journal, 114, 223–246]. These results demonstrate how bettor preferences can influence markets, and offer a possible avenue of research to those seeking to understand the satisfaction sought by gamblers.     

Diagnosing and treating testosterone deficiency in different parts of the world. Results from global market research

Aim. This study analysed variations between different regions of the world in diagnosing and treating testosterone (T) deficiency.

Methods. Physicians were interviewed in Germany, Spain and the United Kingdom, in Brazil, in Saudi Arabia and South Korea. Items in the survey: 1) reasons/motivation to use or not to use T; 2) what category of patients would not receive T on the basis of these concerns; 3) concerns about prostate pathology in the decision not to provide T treatment; 4) phosphodiesterase type 5 (PDE-5) inhibitors are efficacious, but T treatment makes a comeback.

Results. Between 5% and 10% of consulting patients suffered from T deficiency. The fear to induce prostate cancer appeared very powerful. About 68% of physicians associate the use of T more with risks than benefits, more so in Europe than elsewhere. As a result about 35% of hypogonadal men do not receive treatment. The PDE-5 inhibitors are very prominent in the treatment of erectile dysfunction. Of patients suffering from erectile dysfunction, 18% to 29% have T deficiency which is not always diagnosed and treated.

Conclusion. World-wide physicians require more education on diagnosing T deficiency, on the role of T in erectile dysfunction and the relative safety of testosterone treatment.     

Family group decision making: Measuring fidelity to practice principles in public child welfare

This study describes the development and validation of a short, self-administered fidelity measure used to capture the perspectives of a range of individuals participating in a family group decision making conference. Exploratory factor analyses suggested either a two or a three factor solution. Findings from confirmatory factor analysis supported a three factor model that includes sets of practices yielding: (1) Productive Decision Making; (2) Family Group Inclusion; and (3) Professional Supportiveness. These results provide direction to public child welfare practitioners and policymakers about the importance and the feasibility of attending to multiple perspectives in assessing program delivery.     

Improved decision making about suspected child maltreatment: Results of structuring the decision process

ORBA is a method that aims to improve decision making about suspected child maltreatment in Advice and Reporting Centres of Child Abuse and Neglect (ARCCAN). It structures the process of judging and deciding and makes it explicit by distinguishing separate steps, and by identifying the necessary information to consider and the judgments and decisions to be made in each step. In this study it was investigated whether decision making in ARCANNs has become more systematic and transparent, since the implementation of ORBA. The contents of 100 case records from 2010 were analyzed, after ORBA had been implemented in all agencies, to see to what extent these records contained relevant information, and to what extent process steps and rationales for decisions could be identified. This was compared with the contents of 60 records of three agencies from 2005, before ORBA was implemented. Analyses showed that in 2010 records more often contained relevant information and process steps that ORBA prescribes than in 2005. It was salient however that rationales for judgments and decisions were still often absent in 2010. While after ORBA's introduction the process has clearly become more systematic and more transparent, compared to 2005, more improvements are still called for, specifically in explicitly motivating decisions. Explanations and implications of our results are discussed.     

The Psychological Effects of Considering a Move into Residential Care: An Age-Related Study

This study employed a cross-sectional design to examine the psychological effects of considering a move into supported housing. It sought to explore the wistful “prefactual/counterfactual” evaluation of “if only” scenarios. A Time, Environment, Motivation, Personality, and Outcome (TEMPO) model was applied to investigate whether individuals moving closer in time to a prefactual scenario (a hypothetical vignette about two older adults facing a move toward residential care) expressed increased prefactual/counterfactual statements. Additional hypotheses explored the impact of personality and outcome. Thirty-three older adults (65 and older) and 33 adults (aged 18 to 64) were asked to write what could be better or worse about each scenario. The older-adult group generated a significantly higher number of counterfactual/prefactual statements. Effect sizes were medium-large. The implications of these findings, particularly concerning the emotional impact, were explored.     

Media orientation of German university decision makers and the executive influence of public relations

This study investigated the executive influence of public relations managers in the German higher education system. The study is based on a whole-population survey of German university decision makers (N = 1619). It provides evidence that the mediatization of German higher education offers an important opportunity for the empowerment of university PR departments. They can benefit from the New Public Management reforms in recent years as power shifts to management-oriented administrators and the public image of universities turns into a competitive asset. Nevertheless, an indispensable precondition for PR departments’ organizational advancement resides in professionalization. PR workers need to claim a status of expert boundary spanners between their universities and the public stakeholders.     

Food: Sustenance and Symbol

Abstract

College students often delay or avoid seeking testing for sexually transmitted infections (STIs), even if the services are readily available. We used in-depth, semistructured interviews to survey 41 college students aged 18 to 23 years about factors that influence decisions about STI testing. We grouped statements into 9 themes that represent influences on the decision. The most frequently mentioned factors were negative consequences of testing and perceived vulnerability to infection; other issues that influenced decision making included perceived benefits, perceived severity of diseases, public knowledge and opinion, social norms, provider characteristics, test-site characteristics, and personal considerations. Social stigmas and negative consequences appear to represent significant barriers to college students' being tested, which could increase the risk of spreading infections to others. Clinicians and health educators should raise students' awareness of the need for screening and should work to reduce the barriers to screening, including social stigmas and negative consequences.     

The Effect of Single Rater Bias in Multi‐Stakeholder Research: A Methodological Evaluation of Buyer‐Supplier Relationships

As the global competitive landscape intensifies, firms have looked to their supply chain organizations to improve cost, visibility, and cycle time performance across functions, products, and markets. As a result, the scope of supply chain related operations have increasingly cut across organizational boundaries. To understand and capture such cross‐organizational activities, researchers have broadened the focus of their studies and included multiple stakeholders in their analysis (e.g., integration, sustainability, and buyer‐supplier relationships). However, multi‐stakeholder research has also increased the complexity and effort required to conduct studies across organizational boundaries. Unfortunately, many studies that use multi‐stakeholder constructs fail to fully address their multi‐sided nature during both construct conceptualization and data collection. Several studies suggest that neglecting the multi‐sided nature of certain constructs can affect the research validity and reliability and may invalidate research inferences and results, although such concerns have not been empirically demonstrated. The current study addresses this gap by performing a series of tests using data from 105 matched pairs of buyers and their suppliers to illustrate key methodological considerations for conducting multi‐stakeholder research. This study also offers practical guidance regarding assumptions routinely made in single rater research and proposes when single rater data may be appropriate for multi‐stakeholder research.