The role of apathy,personal insecurity,and socio-economic status in formation of risk-taking behavior among university students

The primary purpose of the current study was to explore the role of apathy and personal insecurity in risk-taking behavior among university students. Furthermore, it examined the influence of socio-economic factors (such as age, gender, and education) on risk-taking behavior. For this purpose, 882 university students elicited their responses through self-structured questionnaire. Factor analysis and reliability analysis were applied to test the reliability, validity, and robustness of scales. Bivariate analysis was used to test hypothesis, independent T-test was used to examine the differences in categories of risk-taking behavior, and multiple linear regression was used to scrutinize model fit. There was association between apathy, personal insecurity, socio-economic characteristics (such as gender, education, and father education) and risk-taking behavior of the university students. The current study would add to empirical foundation to build a theoretical framework of risk-taking behavior based on education, age, income, and residential background. This study contributes to the academic scholarship by explaining individual differences based on socio-economic status in prediction of risk-taking behavior. Furthermore, it provides a different theoretical insight and logical explanation of risk-taking propensity for constructs of apathy and personal insecurity. To the best knowledge of the researchers, it is first study to explain the association apathy, personal insecurity and risk-taking behavior through quantification of data among resourceful group of youth.     

Enhancing community-based organizations’ capacity for HIV/AIDS education and prevention

The catalytic potential of community-based organizations to promote health, prevent disease, and address racial, ethnic, and socio-economic disparities in local communities is well recognized. However, many CBOs, particularly, small- to medium-size organizations, lack the capacity to plan, implement, and evaluate their successes. Moreover, little assistance has been provided to enhance their capacity and the effectiveness of technical assistance to enhance capacity is likewise limited. A unique private–academic partnership is described that simultaneously conducted program evaluation and addressed the capacity needs of 24 CBOs funded by the Pfizer Foundation Southern HIV/AIDS Prevention Initiative. Assessments of key program staff members at 12 and 18 months after the initial cross-site program assessment survey indicated a significant improvement in the CBOs’ knowledge, skills, and abilities and a substantial reduction in their technical assistance needs for HIV/AIDS prevention. Full participation of CBOs in technical assistance and a concurrent empowerment evaluation framework were necessary to enhance prevention capacity.     

A unified approach to testing mean vectors with large dimensions

AStA Advances in Statistical Analysis - A unified testing framework is presented for large-dimensional mean vectors of one or several populations which may be non-normal with unequal covariance...     

Ethnic Diversity,Social Exclusion and Economic Determinants of Crimes: A Case Study of Pakistan

The eventual objective of social disciplines is to ensure the existence of peaceful and prosperous societies through the provision and protection of property rights for all segments of society. The deprived and socially excluded persons attempt to violate the formal rules and informal norms of the society. Developing countries have been facing rapidly increased number of violators of rules and norms, causing to higher crime rate which confronts multifarious ethnic problems, religion, multi-lingual problems. The case of Pakistan dose not varies when our study consider socioeconomic causes of crimes i.e. ethnic diversity and social exclusion. Present study is a contribution in this blistering issue, particularly in case of Pakistan. Therefore, our study explores the socioeconomic determinants of crime rate in Pakistan, by using bound testing and auto regressive distributive lag technique for the data period of 1970–2015. The estimated results reveal that ethnic diversity, social exclusion and deterrence have positive and significant impact on property, violence crime rates, and on overall crimes in Pakistan. While per capita income and population density, both have negative and significant impact on property and violence crimes.     

Can ethical leadership inhibit workplace bullying across East and West: Exploring cross-cultural interactional justice as a mediating mechanism

While workplace bullying is recognised as a serious issue for management concern around the world, the literature on approaches to prevent and manage it in international settings is sparse. This paper advances knowledge on managing workplace bullying by reporting an investigation of how and why ethical leadership may be an effective management style to address this issue across cultures. It draws on Social Learning and Social Exchange Theories to conceptualise interactional justice as a possible mediating mechanism by which workplace bullying can be reduced in the presence of ethical leadership.The researcher surveyed 636 employees working in an equivalent job context in Australia (N = 306) and Pakistan (N = 330) to determine the cross-cultural effectiveness of ethical leadership-based framing. Through the examination of direct and indirect effects (via interactional justice) of ethical leadership on workplace bullying, the findings indicated that employee exposure to such behaviour is significantly reduced because ethical leaders foster justice at work. This study has implications for improving international management practice in regard to workplace bullying.     

Governance,religious assurance and Islamic banks: Do Shariah boards effectively serve?

This study examines the quality of governance and religious assurance provided by Shariah boards (SBs) when undertaking the crucial compliance review required in fulfilling the expected ethical and social legitimacy of Islamic banks. To better understand the complex behavioural processes, we explore the governance role of SBs and assess issues related to competence, effectiveness and independence in the light of the newly adopted 2011 Malaysian Shariah Governance Framework (SGF). A series of semi-structured interviews were undertaken with key individuals in two well-established fully-fledged Malaysian Islamic banks. Our findings reveal that the newly implemented SGF has generally brought about some of the benefits hoped for by its regulatory architects. We find the quality of religious assurance to have been enhanced due to the emphasis placed on religious audit giving rise to improved credibility. However, we report the compliance review process to be inadequately undertaken with SBs still excessively reliant on internal officers implying possible independence compromise. We highlight concerns relating to (1) the general level of competency of individual SB members; (2) lack of technical banking and finance knowledge; and (3) SB members generally fulfilling a ceremonial role rather than undertaking vigilant monitoring. Our findings lead us to question the full impact of the new 2011 SGF and query the value and effectiveness of SBs. We make the call for the establishment of external religious auditors to render compliance assurance which could provide the much-needed impetus to improve governance and increase market and stakeholder confidence.     

Design of a sign chart using a new EWMA statistic

Abstract

In this article, a new non parametric control chart based on the modified or controlled exponentially weighted moving average (EWMA) statistic is developed to monitor the process deviation from the target value. The proposed control chart is evaluated for different values of design parameters using the average run length as a performance criterion under various sample sizes. The proposed chart is compared with the existing non parametric EWMA sign control chart. It is observed that the proposed chart is better than the existing EWMA sign control chart in terms of run length characteristics. An empirical example is provided for the practical implementation of the proposed chart.     

A mixed double sampling plan based on Cpk

Abstract

Acceptance sampling plans are quality tools for the manufacturer and the customer. The ultimate result of reduction of nonconforming items will increase the profit of the manufacturer and enhance the satisfaction of the consumer. In this article, a mixed double sampling plan is proposed in which the attribute double sampling inspection is used in the first stage and a variables sampling plan based on the process capability index C_pk is used in the second stage. The optimal parameters are determined so that the producer’s and the consumer’s risks are to be satisfied with minimum average sample number. The optimal parameters of the proposed plan are estimated using different plan settings using two points on the operating characteristic curve approach. In designing the proposed mixed double sampling plan, we consider the symmetric and asymmetric nonconforming cases under variables inspection. The efficiency of the proposed plan is discussed and compared with the existing sampling plans. Tables are constructed for easy selection of the optimal plan parameters and an industrial example is also included for implementation of the proposed plan.     

The effect of experience on faculty attitudes toward collective bargaining: A cross-temporal analysis

We used multivariate analysis to investigate the change in the attitudes and expectations of AAUP members in a Midwestern university. Two models were developed to measure faculty attitudes toward the union, at the time of the election and four years after the election. The effect of experience on faculty attitudes toward the union is captured by comparing the results of the two models. Our findings suggest major differences in faculty attitudes and expectations prior to and after the union’s arrival. The results of our study have essential policy implications for unions in formulating successful strategies and for faculty in developing realistic expectations of collective bargaining.