There is an increasing need for managers to understand what motivates younger versus older workers to continue work within their company. We believe that this two-wave study among 90 Dutch employees is the first to examine: (1) the cross-lagged relationships between breach of psychological contract (which …

Three training conditions were compared in a task of learning locations of cities on a map: one in which participants could avoid errors by searching for the name of the correct city, and two others in which either immediate feedback after each response or delayed feedback after all responses had been …

Many visitor studies make social background variables the central point of departure to explain participation patterns. How the past is 'staged', however, also has an influence on those to whom it appeals. This relational perspective calls for new conceptual tools to grasp empirical reality. Inspired …

A formal description of a database consists of the description of the relations (tables) of the database together with the constraints that must hold on the database. Furthermore the contents of a database can be retrieved using queries. These constraints and queries for databases can very well be formalized. …

The value of CUlTent organizations and industries is increasingly located in intangibles (human capital, structural capital and relational capital) and basically,knowledgehasbecomea factor of production and a main asset. This Intellectual Capital does not appear on balance sheets,but ultimately does …

The research methodology will be developmental research, defined as ‘The systematic study of designing, developing and evaluating instructional programs, processes and products that must meet the criteria of internal consistency and effectiveness.’ (Richey and Nelson, 1996, p. 1213). Using this kind …