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51.
Ali Zeb Gerald Goh Guan Gan Ong Jeen Wei Rehmat Karim 《Journal of Public Affairs (14723891)》2024,24(2):e2915
The situational perspectives theory of job performance is a fundamental aspect of organizational and managerial psychology. Consequently, there is growing interest in conducting additional research to assess situational factors and job performance through the theoretical frameworks of social learning and social exchange theories, which are seldom applied in these domains. The data has been collected from 365 employees working in Pakistan Telecommunication Company Limited (PTCL). It was found that supervisor support stimulates job performance. It is also deduced that self-efficacy mediates the relationship while work engagement does not mediate the relationship between supervisor support and job performance. The situational perspectives theory of job performance provides a supportive framework for the development of PTCL employees. This work should be of interest in the area of situational factors and performance improvement. This study is one of the very few studies conducted to empirically assess the influence of situational factor on performance through the mediating role of work engagement and self-efficacy. 相似文献
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Alexandre Lefebvre 《Citizenship Studies》2010,14(4):461-471
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Vander Freitas Melo Samara Alves Testoni Lorna Dawson Alexandre Guilherme de Lara Fábio Augusto da Silva Salvador 《Science & justice》2019,59(6):667-677
Soil forensics utilizes extensive soil information to answer legal questions and test hypotheses. The main difficulty often is the determination of different variables from a small amount of soil sample collected on the suspect. We developed a sequential mineralogical and chemical analyses to assess a limited quantity of soil vestiges (0.5 g) from a suspect's vehicle (adhered to the outside rear-view mirror and to the left front fender) involved in a murder case and compared them with the surface samples found at the victim's body disposal site at the Graciosa Road, Paraná State, Brazil. All results affirm that the suspect’s vehicle could have been in contact with the edge of the Graciosa Road, approximately the place where the victim’s body was located. As a result of the soil analysis and comparison, the results support the likely contact of the suspect’s vehicle with the crime scene. 相似文献
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Sudden death due to acute pancreatitis has been rarely determined. A review of 3305 autopsies performed between 1991 and 2001 at the Council of Forensic Medicine found 12 cases (0.36%) with sudden death due to acute hemorrhagic pancreatitis without symptoms. A history of chronic alcohol ingestion was obtained from family in four cases (33%), and no stones were found in the bile ducts or in the gall bladders. During the autopsies, hemorrhage and edema were localized on the head of the pancreas in three cases and the whole pancreas in nine cases. The most common extrapancreatic pathology was found in the lung including pulmonary edema, alveolar hemorrhage, pleural effusion, and pulmonary congestion. There was no correlation between pulmonary and pancreatic damage. It is suggested that the forensic pathologists who are dealing with sudden unexpected death must not ignore the examination of pancreatic and extrapancreatic regions to avoid missing acute pancreatitis. 相似文献
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