During the last years a great number of Query Performance Prediction methods have been proposed. However, this explosion of prediction method proposals have not been paralleled by an in-depth study of suitable methods to evaluate these estimations. In this paper we analyse the current approaches to evaluate Query Performance Prediction methods, highlighting some limitations they present. We als...

We present an overview of current research in performance modeling, focusing on efforts underway in the Performance Evaluation Research Center (PERC). Using some new techniques, we are able to construct performance models that can be used to project the sustained performance of large-scale scientific programs on different systems, over a range of job and system sizes. Such models can be used by...

Desire2Move (D2M) was an 8-week team based program designed to encourage physical activity among university employees. The purpose of this study was to conduct a RE-AIM evaluation of the program. Eligible participants were university employees and tracked daily physical activity minutes using a mobile app or a pedometer and total team minutes were calculated. Ten weeks after D2M, an online surv...

many countries are turning their attention to the use of explicit financial incentives to drive desired improvements in healthcare performance. however, we have only a weak evidence-base to inform policy in this area. the research challenge is to generate robust evidence on what financial incentives work, under what circumstances, for whom and with what intended and unintended consequences.

This paper analyzes the Management Control Systems (MCSs) of National Commercial Bank (NCB), operating in Albania, through relevant framework Object [1]. The aim this is to examine whether MCSs help aligning actions management and employees with strategies bank. Semi structured interviews were conducted managers two branches NCB city Korça order understand presence approach. results confirmed c...

A model is developed on the effects of work-family conflict on employees’ emotional exhaustion, job satisfaction and job performance based on the role theory and the conservation of resources theory as well as related studies. The model proposes that the consequences of work-family conflict can be traced through four different paths and the relationships between work-family conflict and the out...

In order to improve the management mode of human resources system and enhance work efficiency employees, this paper uses artificial intelligence (AI) technology psychological empowerment employees. It affects employees' performance from a perspective with help empowerment. The questionnaire survey method collects data on influencing factors statistical are analyzed by regression. Back propagati...

This study integrated the person-job-fit theory to look into association between polychronicity and employees’ performance mediated through engagement in education sector. By applying, random sampling, this collected primary data from teachers of Government colleges (N=187), survey questionnaire. The results indicated main effect indirect employee’s on (in-role behaviour). Findings suggested a ...

today, given the pervasive role of organizations in human lives and the status of justice in islamic culture, the importance of justice in organizations has become more apparent than ever before. the aim of this research is to offer practical solutions to improve staff performance of university of tabriz based on organizational justice. the research is applied in terms of objective, and its met...