nAch, risk-taking propensity, locus of control and entrepreneurship

Seventy-one entrepreneurs and 62 non-entrepreneurs were given tests of Locus of Control and Risk-taking Propensity, as well as nAch. Significant differences were found and led to a clarification of the concept of entrepreneurship.     

Facebook as a virtual mosque: the online protest against Innocence of Muslims

When the short anti-Islam film the Innocence of Muslims was first posted on YouTube in English, no tangible reactions were seen in the Arab world. However, when the same producer dubbed it into Arabic and posted it on YouTube, street protests started around some parts of the Arab world. The study reported here examines a popular Facebook page identified as The global campaign to counter the hurtful film against the Prophet Muhammed that was created to protest against the Innocence of Muslims film. This study investigated all 6949 Facebook updates and comments that were available on this page by 15 October 2012 and found that a clear majority of posts were Pro-Islamic focusing on prayers for Muhammed and supplications to defend him. This study advances our theoretical understanding of the connection between online and offline religion by providing empirical evidence in relation to this controversial incident.     

Temperament and self‐based correlates of cooperative,competitive and individualistic learning preferences

People vary in the extent to which they prefer cooperative, competitive or individualistic achievement tasks. In this research, we conducted two studies designed to investigate correlates and possible roots of these social interdependence orientations, namely approach and avoidance temperament, general self‐efficacy, implicit theories of intelligence, and contingencies of self‐worth based in others' approval, competition and academic competence. The results indicated that approach temperament, general self‐efficacy and incremental theory were positively related, and entity theory was negatively related to cooperative preferences (|r| range from .11 to .41); approach temperament, general self‐efficacy, competition contingencies and academic competence contingencies were positively related to competitive preferences (|r| range from .16 to .46); and avoidance temperament, entity theory, competitive contingencies and academic competence contingencies were positively related, and incremental theory was negatively related to individualistic preferences (|r| range from .09 to .15). The findings are discussed with regard to the meaning of each of the three social interdependence orientations, cultural differences among the observed relations and implications for practitioners.     

Neuropsychological Measures in the Arab World: A Systematic Review

Although Arabic is one of the most widely used languages in the world, little is known on the availability of standardized neuropsychological tests in Arabic. We review the literature published before 2016, using the keywords Arab*, cogniti*, and neuropsycholo*, as well as keywords for each Arab country. PubMed, PsycINFO, Education Source, Academic Search Complete, Education Resources Information Center, Shamaa, and Arabpsynet databases were searched, in addition to a selected number of Arabic medical and educational journals. After excluding case reports, studies conducted on Arab groups residing outside the Arab world or Israel, and studies that employed intelligence scales or cognitive screens without standardization, 384 studies were eventually reviewed. Tests with most extensive use, adaptation, validation and norming were identified. The Raven Matrices, with its variants, was the most normed cognitive test for Arab individuals (normed in 16 countries). The rate of neuropsychology publications from the Arab countries combined, per year, was less than half of that of each American journal (top 10 journals pertaining to cognition). Nonetheless, the rate in Arab countries has increased after 2010. Publications were mostly from Egypt and Saudi Arabia, but the ratio of test adaptation-to-publication was the largest in Jordan and Lebanon. Approximately half of these publications did not employ cognitive tests that were developed, translated, adapted, or standardized according to international guidelines of psychological measurement. We provide recommendations on improving clinical neuropsychology to better serve Arab patients.     

Decisions About Testing and Termination of Pregnancy for Different Fetal Conditions: A Qualitative Study of European White and Pakistani Mothers of Affected Children

The aim of this study is to explore reasons for and against prenatal testing and termination for a range of conditions in women from two different ethnic backgrounds. A total of 19 Pakistani and European women in West Yorkshire, UK, who either had a child with a genetic condition or had terminated a pregnancy for one, completed a questionnaire about their attitudes regarding prenatal testing and termination for 30 different fetal conditions and were interviewed about their reasons for their responses. There were more similarities than differences between the Pakistani and European white women. The most important factor in most women’s decisions about termination of pregnancy was their perception of the quality of the life of a child with the genetic condition, in particular, whether the child would be “suffering.” This was described as either physical suffering, as a result of medical treatment, or as emotional suffering, as a result of psychological and/or social factors. These findings highlight the need for detailed information about the potential quality of life for the child and the child’s family to enable parents to make informed choices, particularly the extent to which the child is likely to suffer, the nature of such potential “suffering” and the extent to which the child could lead a “normal” life. The findings also challenge stereotypes about cultural differences in attitudes about termination of pregnancy.     

On the construction of fuzzy preference structures

In this paper, we analyse the generalization of the classical method of the construction of a preference structure from a reflexive binary relation to the case of fuzzy binary relations. According to our approach, there are two interesting fuzzy preference structures we can construct from a given reflexive fuzzy binary relation. These two fuzzy preference structures correspond to the two extreme solutions of the system of functional equations in the method of Fodor and Roubens. We also prove that only one of two fuzzy preference structures allows its fuzzy relation of strict preference to be transitive with respect to the φ-transform of the Lukasiewicz t-norm when the reflexive fuzzy relation it is constructed from is also transitive with respect to the same t-norm. © 1998 John Wiley & Sons, Ltd.     

A Note on Neat Reducts

SC, CA, QA and QEA denote the class of Pinter’s substitution algebras, Tarski’s cylindric algebras, Halmos’ quasi-polyadic and quasi-polyadic equality algebras, respectively. Let . and . We show that the class of n dimensional neat reducts of algebras in K _m is not elementary. This solves a problem in [2]. Also our result generalizes results proved in [1] and [2]. Presented by Robert Goldblatt