Identifying clear and unequivocal psycholinguistic effects for lexical retrieval tasks has been the aim of a significant proportion of recent research activity. Debates have erupted concerning the existence or otherwise of particular effects on particular lexical tasks. Here, it is suggested that the reason for these debates is that researchers exercise choice in what variables they consider in...

This paper contributes to the emerging theory of purchasing competence. First, it replicates and cross-validates the construct with the five underlying supply-side competence dimensions of Narasimhan, Jayaram and Carter (2001), using telephone survey data from 200 high-turnover European companies. The addition of an IT Competence dimension to the construct is proposed and empirically validated....

The purpose of this paper is to explore the relationship between the use of ICT, the accumulation of e-skills and innovation capacities of teachers. A Web questionnaire was designed in order to examine the e-skills and the daily practices of vocational high-school teachers in Tunisia. The results and findings are based upon 288 HET respondents. A structural Equation model was developed in order...

After-sale service quality is a key to differentiating an online seller from numerous others and attracting returning customers. However, new customers cannot readily discern the quality of unfamiliar sellers. Sellers often try to reduce the information asymmetry and signal their quality by ensuring good website interface usability, considering that the website is the main point of contact with...

introduction: the present study aimed to investigate the relationship between servant leadership with job satisfaction, organizational citizenship behavior and organizational commitment by considering the mediating role of psychological empowerment and organizational justice in an industrial company. method: this study used a correlative research method through structural equation modeling (sem...