Relationship between religious commitment and academic dishonesty: is self-efficacy a factor?

ABSTRACT

Academic dishonesty has been found to be on the increase globally, affecting the quality of education, ethics of professional practices and career outcome. Substantial literature exists on the role of religious commitment (RC) in reducing academic dishonesty (AD), but few or no studies have examined the pathways explaining this link. The present study examined whether self-efficacy mediates the relationship between RC and AD. Undergraduates of the University of Nigeria, Nsukka (N = 350, Mean age = 22.18 years) completed the Academic Dishonesty Scale (ADS), Religious Commitment Inventory (RCI-10) and New General Self-Efficacy Scale (NGSES) and also provided relevant demographic information. Results of statistical analysis indicated that RC was negatively associated with AD. Self-efficacy was also a partial mediation in the relationship between RC and AD. This implies that self-efficacy contributes to the pathways through which RC influences AD among students. Our findings suggest that consideration of students’ level of self-judgment on their ability to cope with academic demands may be an important target toward enhancing the influence of RC in reducing academic dishonest behaviors among students.     

Price-directive decision making in hierarchical systems with conflicting preferences

In this paper we consider a classical model of price-directive decision making in hierarchical organizations, namely Dantzig-Wolfe decomposition, well known from single-objective programming. Here, however, we allow for preference differences that are usually observed between a central unit and a subunit in an organizational structure. The procedure models, therefore, how decision making may evolve in a context with decentralized information as well as intra- and interpersonal conflicts. Several numerical experiments with the procedure have been performed. The results of those experiments demonstrate that the procedure in many instances converges towards an efficient solution, despite the differences in the criteria weights used in the master problem and the subproblem respectively. This suggests that some amount of goal discordance need not prohibit efficient decision making in a hierarchical organization.     

Aspiration/reservation-based decision support—a step beyond goal programming

Real-life decision problems are usually so complex that they cannot be modelled with a single objective function, thus creating a need for clear and efficient techniques for handling multiple criteria to support the decision process. A widely used technique and one commonly taught in general OR/MS courses is goal programming, which is clear and appealing. On the other hand, goal programming is strongly criticized by multiple-criteria optimization specialists for its non-compliance with the efficiency (Pareto-optimality) principle. In this paper we show how the implementation techniques of goal programming can be used to model the reference point method and its extension, aspiration/reservation-based decision support. Thereby we show a congruence between these approaches and suggest how the GP model with relaxation of some traditional assumptions can be extended to an efficient decision support technique meeting the efficiency principle and other standards of multiobjective optimization theory.     

Varieties of crossing dependencies: structure dependence and mild context sensitivity

Four different kinds of grammars that can define crossing dependencies in human language are compared here: (i) context sensitive rewrite grammars with rules that depend on context, (ii) matching grammars with constraints that filter the generative structure of the language, (iii) copying grammars which can copy structures of unbounded size, and (iv) generating grammars in which crossing dependencies are generated from a finite lexical basis. Context sensitive rewrite grammars are syntactically, semantically and computationally unattractive. Generating grammars have a collection of nice properties that ensure they define only “mildly context sensitive” languages, and Joshi has proposed that human languages have those properties too. But for certain distinctive kinds of crossing dependencies in human languages, copying or matching analyses predominate. Some results relevant to the viability of mildly context sensitive analyses and some open questions are reviewed.     

Understanding the link between work engagement and affective organisational commitment: The moderating effect of role stress

This study aimed to explore the moderating effect of role ambiguity and role conflict on the relationship between work engagement and affective organisational commitment. Using convenience sampling, a final sample of 179 IT-specialists of services companies in southern Spain was obtained. Moderation analyses were performed using the hierarchical regressions and bootstrapping method (Bias-Corrected confidence intervals). Results showed that work engagement was positively related to affective commitment while role ambiguity and role conflict were negatively related to it. However, only role conflict moderated the relationship between work engagement and affective commitment. That is, at high levels of role conflict, IT-specialists perceiving higher levels of work engagement reported lower levels of affective commitment. This study highlights the hindrance effect of role conflict on one of the most important consequences of work engagement: affective commitment with the organisation. An adequate definition of role and positions could help to reduce the levels of role conflict, increasing the emotional bond to the organisation.     

The influence of goals on sense of control

We examined the influence of goals on sense of control relative to that experienced when taking action randomly. In the experimental task, participants controlled the direction of a moving dot by pressing the left and right keys at will without a specific goal (the control condition), directed the moving dot to a destination as often as possible (the strong goal condition), or kept the moving dot in the central area of the screen (the weak goal condition) for as long as possible. The results showed that the strong goal impaired the sense of control, but the weak goal did not exert an influence. We concluded that the goal-based expectation influenced sense of control, but the goal-directed action selection did not. Furthermore, we proposed a modified comparator model of the sense of control, offering a promising approach to integration of the predictive and postdictive processes involved in the sense of control.