this research aimed to study of the effects of classroom goal structures on students’ psychological wellbeing with respect to the mediating role of self-efficacy and basic psychological needs. in this regard, the effects of performance and mastery goal structure as exogenous variables with self-efficacy and basic psychological needs as mediating variables on wellbeing were tested through a hypo...

the present study investigates the impact of goal setting and curiosity (hr outcomes) on the job performance of the employees. non government sector in islamabad, pakistan was targeted in this regard. data was collected from 282 respondents belonging to local and international ngos. spss was used as data analysis tool and a comprehensive questionnaire was used to collect data. in 20% cases ques...

The present article intends to highlight the importance of the impact of the economic activities on the environment, and of its integration in the decisional and financial system of the national economic entities. During the last decade, a new challenge has appeared for the professional accountant, namely that of the environmental accounting, meant to maximize life quality. Environmental accoun...

Each organization exists for the achievement of certain goals. To ensure continued success, the organization should monitor its performance w.r.t. these goals. Performance is often evaluated by estimating performance indicators (PIs). In most existing organization modeling approaches the relation between PIs and goals is implicit. This paper proposes a formal approach for modeling goals based o...

Products such as cars, trucks, and heavy machinery are assembled by two-sided assembly line. Assembly line balancing has significant impacts on the performance and productivity of flow line manufacturing systems and is an active research area for several decades. This paper addresses the line balancing problem of a two-sided assembly line in which the tasks are to be assigned at L side or R sid...

Graphene modified TiO₂ composite photocatalysts have drawn increasing attention because of their high performance. Some significant advancements have been achieved with the continuous research, such as the corresponding photocatalytic mechanism that has been revealed. Specific influencing factors have been discovered and potential optimizing methods are proposed. The latest developments in grap...

This paper aims at describing methods for the coherence analysis in production systems. This coherence between the various objectives of the decision system is analysed in order to ensure that the achievement of local performances allows the achievement of the global ones, assigned to the whole enterprise. The coherence analysis methods are usable for quantitative objectives, whatever the kinds...