نتایج جستجو برای: ocb
تعداد نتایج: 907 فیلتر نتایج به سال:
Using meta-analytic path analysis, the authors tested several structural models linking agreeableness and conscientiousness to organizational citizenship behavior (OCB). Results showed that the 2 personality traits had both direct effects and indirect effects-through job satisfaction-on overall OCB. Meta-analytic moderator analyses that distinguished between individual- and organization-targete...
Through literature review and induction from management practices, this paper firstly identifies four subtypes of organizational citizenship behavior (OCB), namely altruistic OCB based on personality, responsible OCB based on reciprocity, instrumental OCB based on self-interest, and compulsory OCB based on stress. The four OCB subtypes constitute an OCB continuum in the order of an individual’s...
The presence of oligoclonal bands (OCB) in cerebrospinal fluid (CSF) is a typical finding in multiple sclerosis (MS). We applied data from Norwegian, Swedish and Danish (i.e. Scandinavian) MS patients from a genome-wide association study (GWAS) to search for genetic differences in MS relating to OCB status. GWAS data was compared in 1367 OCB positive and 161 OCB negative Scandinavian MS patient...
In recent years, Western scholars have increasingly emphasized the importance of organizational citizenship behavior (OCB)—employees’ behavior and actions that are not specifically designated in their formal job duties. Almost the entire body of empirical research on OCB is based on studies conducted in the United States, using U.S. employee populations as samples. Taking an inductive approach,...
OCB is neither integrity under releasing unvierified plaintext (INT-RUP) nor nonce-misuse resistant. The tag of OCB is generated by encrypting plaintext checksum, which is vulnerable in the INT-RUP security model. This paper focuses on the weakness of the checksum processing in OCB. We describe a new notion, called plaintext or ciphertext checksum (PCC), which is a generalization of plaintext c...
Several quantitative reviews have documented the negative relationships that role stressors have with task performance. Surprisingly, much less attention has been directed at the impact of role stressors on other aspects of job performance, such as organizational citizenship behavior (OCB). The goal of this study was to therefore estimate the overall relationships of role stressors (i.e., role ...
We show that collision attacks are quite effective on the OCB block cipher mode. When a collision occurs OCB loses its authentication capability. To keep adequate authentication security OCB has to be limited in the amount of data it processes. This restriction is relevant to real-life applications, and casts doubt on the wisdom of using OCB.
BACKGROUND Little is known about the factors influencing the stability of obsessive-compulsive behaviour (OCB) from childhood to adolescence. The current study aimed to investigate: (1) the stability of paediatric OCB over a 12-year period; (2) the extent to which genetic and environmental factors influence stability; and (3) the extent to which these influences are stable or dynamic across dev...
This article tests an integrative conceptual model of organizational citizenship behaviors (OCB) that combines two dominant distinctions in types of OCB (individual versus organizational target and promotive versus protective orientation). Challenging past research that has viewed OCB as unidimensional, we propose conceptually meaningful differences in the ways that employees perceive roles and...
Amidst a struggling economy, organizations are ruled by the survival of the fittest paradigm but it is the employees who tend to pay the price, with increased demands which, oftentimes, fall outside their job scope. In the present paper, we examined whether pressuring people to engage in such organizational citizenship behaviors (OCB) might in fact backfire and lead to increased Counterproducti...
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