An information - expectation framework for decisions under uncertainty

Despite being in existence for many decades, normative decision theory has not become a commonly used tool for real-world decisions. This paper considers the reasons for this situation and suggestions for circumventing them. The main suggestion involves a two-stage framework in terms of the information available to the decision maker and his/her expectations under the available acts. This framework is well suited for decisions with incomplete structure, which is typical of real decision situations. Within this framework a specific multiplicative model is also discussed.     

Identification of shareholder ethics and responsibilities in online reverse auctions for construction projects

The increasing number of companies providing internet services and auction tools helped popularize the online reverse auction trend for purchasing commodities and services in the last decade. As a result, a number of owners, both public and private, accepted the online reverse auctions as the bidding technique for their construction projects. Owners, while trying to minimize their costs for construction projects, are also required to address their ethical responsibilities to the shareholders. In the case of online reverse auctions for construction projects, the ethical issues involved in the bidding technique directly reflects on the owner’s ethical and social responsibilities to their shareholders. The goal of this paper is to identify the shareholder ethics and responsibilities in online reverse auctions for construction projects by analyzing the ethical issues for the parties involved in the process. The identification of the ethical issues and responsibilities requires clear definition and understanding of professional ethics and the roles of the involved parties. In this paper, first, the concept of professional ethics and social responsibility is described in a general form. To illustrate the ethical issues and responsibilities, a sample case of bidding for a construction project using online reverse auction techniques is presented in which the shareholders were actively involved in questioning the ethical issues. The issues involved in the bidding process and their reflection on the shareholder responsibilities are described and analyzed for each stage of the process. A brief discussion of the overall process is also included to address the general ethical issues involved in online reverse auctions. An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting, New Orleans, 2003.     

Relationships between core ideological motives,social and economic conservatism,and religiosity: Evidence from a Turkish sample

The “conservatism as motivated social cognition” approach posits two core ideological motives underlying political conservatism across cultures. However, there is a scarcity of tests from non‐Western cultures, and much research has failed to distinguish between social and economic conservatism. Using a relatively large undergraduate sample from a non‐Western, predominantly Muslim country (Turkey), we tested the associations among resistance to change and opposition to equality motives, social and economic conservatism, right‐wing political orientation, and religiosity. In line with the “conservatism as motivated social cognition” account, we found that (a) social conservatism is more strongly related to resistance to change (rather than opposition to equality), (b) economic conservatism is more strongly related to opposition to equality (rather than resistance to change), (c) social conservatism is the strongest predictor of right‐wing political orientation among other conservatism measures, and (d) political orientation and religiosity had divergent effects: While right‐wing political orientation was related to economic conservatism, religiosity was inversely related to the latter, providing support for previous work indicating a resemblance between leftists and Islamists in Turkey. The results generally support the motivated social cognition approach to conservatism while also highlighting the importance of distinguishing between social and economic conservatism.     

Perceptual invariance and the psychophysical law

The psychophysical power law, demonstrated empirically by Stevens, is derivable from two postulates concerning (1) the tendency of perceptual organizations to model the environment and (2) the tendency for perceptual relations to remain constant. The two postulates appear to rule out logarithmic laws of the Fechner type. The theory is extendable to multidimensional perceptions such as those encountered in speech and color vision. The power transformations produced by the sense organs may be of such form that they produce a perceptual space in which subsequent transformations need be only linear.     

Do changes in threat salience predict the moral content of sermons? The case of Friday Khutbas in Turkey

We analyzed the content of “Friday Khutbas” delivered in Turkish mosques between January 2001 and December 2018 to test the prediction of moral foundations theory (MFT) literature that threat salience would lead to an increased endorsement of binding moral foundations. As societal-level indicators of threat, we examined (a) historical data on the proportion of terrorism-related news published in a Turkish newspaper, (b) the geopolitical risk score of Turkey as measured by Geopolitical Risk Index, and (c) Google Trends data on the search frequency of words “terror”, “terrorism”, or “terrorist”. To measure the endorsement of moral foundations, we built a Turkish Moral Foundations Dictionary and counted the relative frequency of morality-related words in the khutbas delivered in Istanbul, Turkey. Time series analyses showed that risk salience in a certain month was positively related to endorsement of the loyalty/betrayal foundation in that month’s Friday Khutbas. There were mixed results for the other moral foundations.     

Pakistan Federal Shariat Court's Collective Ijtihād on Gender Equality,Women's Rights and the Right to Family Life

This article argues on the basis of recent case law that the judges of the Pakistan Federal Shariat Court (FSC) have asserted their right to ijtihād and have indeed engaged in collective ijtihād. While in some areas, such as freedom of religion, Islamic law has been interpreted rigidly in a non-human-rights-friendly fashion in Pakistan, in some other areas, the flexibility and pluralism of Islamic law has been used to improve gender equality, women's rights and the right to family life. By using its constitutional powers, with its collective ijtihād, the FSC has been tackling the traditionally illiberal interpretation and application of Muslim laws in these areas. Regardless of the methodology and process of this ijtihādic endeavor, the output shows that the FSC has been either modifying the traditional ijtihāds or coming up with totally new ijtihāds to answer contemporary questions faced by Islamic law. The findings of the article once again challenge the views of scholars such as Schacht, Coulson and Chehata, who have argued that, by the fourth/tenth century, the essentials of Islamic legal doctrine were already fully formulated and that the doctrine remained fixed.     

Social Safeness and Psychological Vulnerability in Turkish Youth: The Mediating Role of Life Satisfaction

The present study examined whether life satisfaction mediated social safeness and psychological vulnerability in Turkish youth. The participants included 261 university students who completed a questionnaire package that included the Turkish versions of the Social Safeness and Pleasure Scale, the Satisfaction with Life Scale, and the Psychological Vulnerability Scale. To test the proposed mediation model, authors employed hierarchical regressions. Furthermore, the authors tested mediation model using the Sobel Z-test and bootstrapping method to examine any indirect effects. Consistent with our hypotheses, the results indicated that there was a positive relationship between social safeness and life satisfaction, and a negative relationship between social safeness and psychological vulnerability. The results of the Sobel Z-test and bootstrapping revealed that life satisfaction significantly, yet partially, mediated the relationship between social safeness and psychological vulnerability. The findings highlight the importance of life satisfaction in enhancing perceptions of social safeness and decreasing psychological vulnerability among Turkish college students.     

The Effect of Listening to the Recitation of the Surah Al-Inshirah on Labor Pain,Anxiety and Comfort in Muslim Women: A Randomized Controlled Study

Journal of Religion and Health - This study aimed to identify whether listening to the recitation of the Surah Al-Inshirah (94th Chapter of the Holy Qur’an) during labor had any effect on...