Innovative Work Behavior in Public Organizations: The Roles of Ethical and Knowledge Sharing Behaviors

Public organizations are in continuous need of innovation in their products, services, and processes in order to grow and survive. Innovative work behaviors play important role in employee innovation in these organizations. The present study aimed to test the roles of ethical and knowledge sharing behaviors on innovative work behavior in public organizations. The questionnaire consisting of 44 items was used. The data were collected from 266 participants in public organizations, and data analysis was performed through Structural Equation Modeling (SEM). According to the results, ethical behaviors had positive and significant effect on innovative work behavior, and knowledge sharing behaviors mediate the effect of ethical behavior on innovative work behaviors. The proposed model highlighted the importance of sharing mistakes and best practices in an organization to develop innovative work behavior. Furthermore, ethical behaviors were likely to be more significant predictors of innovative work behavior through knowledge sharing behaviors.     

Relationships between Self- and Peer-reported Integrative Self-knowledge and the Big Five Factors in Iran

An Integrative Self-Knowledge (ISK) Scale measures tendencies to engage in a cognitive process of uniting past, present, and desired future self-experience into a meaningful whole. In the present project, 288 Iranian university students responded to the ISK and Big Five scales and rated their dormitory roommates on these characteristics as well. These procedures most importantly revealed a positive correlation between self- and peer-reported ISK. Self-reported ISK also predicted higher levels of self-reported Extraversion, Agreeableness, Conscientiousness, Emotional Stability, and Openness to Experience, and this pattern of relationships appeared with the peer-report data as well. In these results and also in correlations of the self- with peer-report scales, associations of ISK with greater Emotional Stability and Openness to Experience were especially noteworthy. This study confirmed the validity of the ISK scale and the adaptive behavioral significance of what it measures.     

Action and coping planning with regard to dental brushing among Iranian adolescents

The aims of this study were two-fold: (i) to examine the validity of the proposed three-factor structure (intention, action-, and coping planning) in an Iranian sample of adolescents, and (ii) to assess the predictive ability of the Theory of Planned Behavior (TPB) measures of action planning and coping planning for dental brushing. Eight hundred adolescents were randomly selected to participate in the study. 90% (721) of adolescents agreed to participate. Perceived behavioral control, action and coping planning scales and a self-report questionnaire related to dental brushing behavior were completed by the adolescents at baseline. One month later (time-point 2), the adolescents were asked to reassess their frequency of dental brushing over the four week period. Data were analyzed by a confirmatory factor analysis (CFA) on an original three-factor structure (intention, action plan, and coping plan). A hierarchical linear regression analysis was also performed. The CFA for the original three-factor structure showed a good fit index (χ(2)?=?637.60, degrees of freedom df?=?116), goodness-of-fit index (GFI)?=?91, and root mean square error of approximation (RMSEA)?=?0.079. Adjusting for demographic variables, action- and coping planning together accounted for 7.9% of the variance associated with dental brushing behavior at one month. In conclusion, results suggest that action planning and coping planning are associated with higher frequency in dental brushing among Iranian adolescents.     

The effect of acute stress exposure on ischemia and reperfusion injury in rat heart: role of oxytocin

Previous studies showed the protective effects of oxytocin (OT) on myocardial injury in ischemic and reperfused rat heart. Moreover, exposure to various stressors not only evokes sudden cardiovascular effects but also triggers the release of OT in the rat. The present study was aimed to evaluate the possible cardioprotective effects of endogenous OT released in response to stress (St), and effects of administration of exogenous OT on the ischemic-reperfused isolated heart of rats previously exposed to St. Wistar rats were divided into six groups: ischemia/reperfusion (IR); St: rats exposed to swim St for 10?min before anesthesia; St+atosiban (ATO): an OT receptor antagonist, was administered (1.5?mg/kg?i.p.) prior to St; St+OT: OT was administered (0.03?mg/kg?i.p.) prior to St; OT: OT was administrated prior to anesthesia; ATO was given prior to anesthesia. Isolated hearts were perfused with Krebs buffer solution by the Langendorff method and subjected to 30?min of regional ischemia followed by 60?min of reperfusion. The infarct size (IS) and creatine kinase MB isoenzyme (CK-MB) and lactate dehydrogenase (LDH) in coronary effluent were measured. Hemodynamic parameters were recorded throughout the experiment. The plasma concentrations of OT and corticosterone were significantly increased by St. Unexpectedly St decreased IR injury compared with the IR alone group. OT administration significantly inhibited myocardial injury, and administration of ATO with St abolished recovery of the rate pressure product, and increased IS and levels of CK-MB and LDH. These findings indicate that activation of cardiac OT receptors by OT released in response to St may participate in cardioprotection and inhibition of myocardial IR injury.     

Criticism of "brain death" policy in Japan

The 1997 Japanese organ transplantation law is the fruit of a long debate on "brain death" and organ transplantation, which involved the general public and experts in the relevant fields. The aim of this paper is to trace the history of the implementation of the law and to critique the law in terms of its consistency and fairness. The paper argues that the legislation adopts a double standard regarding the role of the family. On the one hand, the legislation over-emphasizes the family's authority by granting the family a veto on the matter of organ transplantation, while, on the other hand, not allowing the family to make surrogate decisions. In addition, the role of law in cases involving minor or incompetent patients is shown to be similarly misguided. The paper argues that accepting a decisive role for the family in current law is compatible with Japanese culture.     

Social Robotics,Education, and Religion in the Islamic World: An Iranian Perspective

Science and Engineering Ethics - The social impact of robotics applied to domains such as education, religion, nursing, and therapy across the world depends on the level of technology as well as...     

Combined effect of strontium modifier and antimony refiner on texture and growth mode of eutectic phase in an Al-11Si-2Cu-0.8Zn-0.6Fe cast alloy

Results of electron back-scattered diffraction and transmission electron microscopy studies reveal that the orientation of aluminium in the eutectic phase is different from the surrounding aluminium dendrites and that twin spacing of eutectic silicon increased significantly due to the interaction between strontium and antimony. In addition, the formation of ternary Mg₂Sb₂Sr intermetallic compound that precedes the eutectic reaction was proposed to be responsible for interaction.     

Spiritual Coping of Emergency Department Nurses and Emergency Medical Services Staff During the COVID-19 Pandemic in Iran: An Exploratory Study

Journal of Religion and Health - Emergency department (ED) nurses and emergency medical services (EMS) staff have been recently exposed to high levels of stress due to the new Coronavirus...     

The Persian irrational performance beliefs inventory (iPBI-Persian): Translation,confirmatory factor analysis,and test–retest reliability,in Iranian athletes

Journal of Rational-Emotive & Cognitive-Behavior Therapy - This paper reports the development and initial validation of the Persian language Irrational Performance Beliefs Inventory...