Research showed that leadership styles could influence the organizational commitment of workers in work organization. Failure at cause undesirable impact on as well organizations, such affecting efficiency and performance which bring burden to organization a whole. This study aimed observe relationship between styles, self esteem among students who joined student organizations five research uni...

Skinner's major goal in writing The BehaviorofOrganisms (1938) was to extend the rigor, simplicity, and lawfulness of the study of spinal reflexes (Crozier & Hoagland, 1934; Magnus, 1924; Sherrington, 1906) to the study of purposive behavior. As Skinner (1938) notes, "the older study of spinal reflexes and the modern study of behavior are logically and to a great extent historically continuous"...

The purposive approach to computer vision has been much discussed in recent years, but there have been few tests of the viability of the paradigm in a working vision system. We have tested the approach in the context of vision for a mobile robot performing tasks in a typical, unaltered o ce environment. In particular, we examine the approach in the context of a trash collection task; the task t...

We present an approach for building an affine representation of an unknown curved object viewed under orthographic projection from images of its occluding contour. It is based on the observation that the projection of a point on a curved, featureless surface can be computed along a special viewing direction that does not belong to the point’s tangent plane. We show that by circumnavigating the ...

performance appraisal systems are affected by organizational social context. social context consists of tow factors, distal variables, and, proximal variables. distal factors include but are not limited to organizational culture, organizational structure, and, values. proximal variable categorize as both process factors and structural factors. in this paper the process factors were examined. th...

the aim of this study is to produce a theory of action with emphasis on the vat tax and to discover the underlying condition, the causal factors and interventions that affect this action. the method of underlying theory was used. and using purposive sampling, depth interviews were conducted with 51 participants. the findings show that deinstitutionalization of vat is of category or central core...