The Effect of Individual Differences in Factor Loadings on the Standard Factor Model

It is shown that the population-covariance matrix of a heterogeneous factor model may be indistinguishable from that of a standard factor model and that the standard likelihood-ratio goodness-of-fit statistic has but little power in detecting loading heterogeneity. The relation between loading heterogeneity and factor score reliability is studied and it is recommended that non-normality of the test-score distributions be tested to use factor scores with more confidence. Substantive justifications for the model assumptions and model-based methods to test specific hypotheses about the loading distribution, are discussed.     

Engendering Culture: The Relationship of Gender Identity and Pressure for Gender Conformity with Adolescents’ Interests in the Arts and Literature

Research indicates that women are more interested in highbrow culture (i.e., the arts—art, music, and theatre—and literature) than men are. Current explanations for women’s higher involvement in highbrow cultural activities primarily focus on adults; overemphasize class-, work- and cultural capital-related explanations; and do not uncover the identity-related and interactional mechanisms behind the gendering of taste during socialization. In the present paper we use gender identity theory and a “doing gender” perspective to understand cultural taste differences between male and female adolescents. Using multilevel analyses on a random sample of 5227 Flemish 7th graders (M _age = 12.18) who completed a survey in their classrooms, we find that higher gender typicality (i.e., identification as a typical male or female) and higher pressure to conform to gender stereotypes are associated with slightly higher interests in arts-, theatre-, and literature-related activities for young women, but with much lower highbrow interests for young men. This difference indicates that identity-related processes and interactional conformity pressures are important mechanisms reinforcing the gendering of cultural tastes. Implications for research on gender, class, and cultural capital, as well as potential ways to make schools safe environments for the expression of gender non-stereotypical cultural tastes, are discussed.     

Broadening Ethics Teaching in Engineering: Beyond the Individualistic Approach

There is a widespread approach to the teaching of ethics to engineering students in which the exclusive focus is on engineers as individual agents and the broader context in which they do their work is ignored. Although this approach has frequently been criticised in the literature, it persists on a wide scale, as can be inferred from accounts in the educational literature and from the contents of widely used textbooks in engineering ethics. In this contribution we intend to: (1) Restate why the individualistic approach to the teaching of ethics to engineering students is inadequate in view of preparing them for ethical, professional and social responsibility; (2) Examine the existing literature regarding the possible contribution of Science, Technology and Society (STS) scholarship in addressing the inadequacies of the individualistic approach; and (3) Assess this possible contribution of STS in order to realise desired learning outcomes regarding the preparation of students for ethical and social responsibility.     

Unintentional preparation of motor impulses after incidental perception of need-rewarding objects

Using a new method, we examined whether incidental perception of need-rewarding (positive) objects unintentionally prepares motor action. Participants who varied in their level of need for water were presented with glasses of water (and control objects) that were accompanied by go and no-go cues that required a response (key-press) or withholding a response. Importantly, if need-rewarding objects unintentionally prepare action, presentation of no-go cues should lead to motor inhibition of these prepared motor impulses. Consistent with this hypothesis, results showed that participants relatively high in need for water (and hence, who perceive water as a rewarding, positive object) were slower to react to a successive action probe after withholding a response during perception of water than during perception of the control object, suggesting motor inhibition of unintentionally prepared motor impulses. We propose that incidental perception of need-rewarding objects unintentionally potentiates preparation of motor action to these objects.     

Overpayment: Perceived qualifications and financial compensation

In this study expectancy and equity theory were compared. An experiment was carried out on the effect of overpayment. Overpayment was manipulated by varying perceived input (perceived qualifications) and received outcome (financial compensation). The experiment consisted of a 2 × 3 design: two levels of payment (4 guilders p.h. and 8 guilders p.h.) and three levels of perceived qualifications (high, medium, low). Sixty-six subjects were hired through the students placement service to decode personality questionnaires. Overpayment by manipulation of monetary rewards did not lead to greater production, as was hypothesized by Adams' equity theory (1965). As far m overpayment has been manipulated by perceived qualifications for the job the data confirmed equity theory. Several other theories (e.g. expectancy theory: Lawler, 1968b) can explain both results.     

GLOBAL BIOETHICS: TRANSNATIONAL EXPERIENCES AND ISLAMIC BIOETHICS

In the 1970s “bioethics” emerged as a new interdisciplinary discourse on medicine, health care, and medical technologies, primarily in Western, developed countries. The main focus was on how individual patients could be empowered to cope with the challenges of science and technology. Since the 1990s, the main source of bioethical problems is the process of globalization, particularly neo‐liberal market ideology. Faced with new challenges such as poverty, inequality, environmental degradation, hunger, pandemics, and organ trafficking the bioethical discourse of empowering individuals is no longer sufficient. Global bioethics nowadays is concerned with applying and implementing a universal ethical framework. Islamic bioethics has contributed to creating such framework (exemplified in the UNESCO Universal Declaration on Bioethics and Human Rights) while at the same time it is continuously articulating and interpreting this framework in specific settings and contexts.     

Professional Autonomy in the Health Care System

Professional autonomy interferes at a structural level with the variousaspects of the health care system. The health care systems that can bedistinguished all feature a specific design of professional autonomy,but experience their own governance problems. Empirical health caresystems in the West are a nationally coloured blend of ideal type healthcare systems. From a normative perspective, the optimal health caresystem should consist of elements of all the ideal types. A workableoptimum taking national values into account could be attained bygovernance structures that also introduce elements from other ideal typesystems. Thus a normative approach to medical practice guaranteeing anessential degree of professional autonomy for a relationship of trustbetween the patient and the physician, could be combined with anefficient and equitable allocation of health care resources.     

Goal contagion: perceiving is for pursuing

Six studies examined the goal contagion hypothesis, which claims that individuals may automatically adopt and pursue a goal that is implied by another person's behavior. Participants were briefly exposed to behavioral information implying a specific goal and were then given the opportunity to act on the goal in a different way and context. Studies 1-3 established the goal contagion phenomenon by showing that the behavioral consequences of goal contagion possess features of goal directedness: (a) They are affected by goal strength, (b) they have the quality of goal appropriateness, and (c) they are characterized by persistence. Studies 4-6 show that people do not automatically adopt goals when the observed goal pursuit is conducted in an unacceptable manner, because the goal will then be perceived as unattractive. The results are discussed in the context of recent research on automatic goal pursuits.