abstract background: technical, human, operational and organizational factors have been influencing the sequence of occupational accidents. among them, organizational factors play a major role in causing occupational accidents. the aim of this research was to understand the iranian safety experts’ experiences and perception of organizational factors. methods: this qualitative study was conducte...

one of the most important factors that affects on job producitivity refers to personnel. motivation and job satisfaction (j.s) explain the reason and cause of human behavior in organization. then the study of this topic will be very important. in this paper causal model of efficient factors of job satisfaction developed by path analysis model. in this paper path analysis model have explained di...

The main purpose of this study was to figure out employees’ attitudes toward the new performance appraisal program and to examine whether three different types of appraisal processes differentially affected job satisfaction and employee engagement. The second purpose of this study was to investigate the relationship between performance appraisal reform, job satisfaction, and employee engagement...

Job scheduling is one the complicated problem in Cloud Computing. We intend a grouping method to develop the combinational backfill algorithm based on smadium and long queue technique using random fashion. The proposed algorithm helps to improve the resource gap, reduce the system idle time and helps to attain high resource usage and provide quality system in cloud environment. To make the most...

This article was acceptedftr pubLication June 14. 1996. O ccupational therapists may be asked to perform on-site job evaluations for clients with neuromusculoskeletal problems. Currendy, methods for conducting an on-site job evaluation include, but are not limited to, the functional job analysis (Rodgers, 1992), the job analysis exchange (University of Wisconsin-Stour, 1988), or the ADAMSTM job...

The research conducted on small and medium enterprises Tahu ATB in Padang, aims to analyze the effect of training employee performance, job satisfaction performance competence performance. population this study were all employees, namely as many 10 people, sampling technique was using a census technique. Data analysis techniques multiple regression hypothesis testing SPSS 26. results are has si...

most of data in multi-attribute decision making (madm) problems are changeable rather than constant and stable. therefore, sensitivity analysis after problem solving can effectively contribute to making accurate decisions. in this paper, we offer a new method for sensitivity analysis in multi-attribute decision making problems in which if the weights of one attribute changes, then we can deter...

staff job satisfaction is very important for assessments leading to organizational devel-opment. job satisfaction is a general attitude of workers towards with their job and it de-pends on the sum of all factors in organizational relations. the correlates of organiza-tional leadership style such as process of leadership, motivating factors, communication, process of decision making, and charact...

Cloud datacenters are becoming increasingly heterogeneous with respect to the hardware on which virtual machine (VM) instances are hosted. As a result, ostensibly identical instances in the cloud show significant performance variability depending on the physical machines that host them. In our case study on Amazon’s EC2 public cloud, we observe that the average execution time of Hadoop MapReduc...

The job shop scheduling problem (JSSP) has attracted much attention in the field of both information sciences and operations research. This paper considers the permutation Job shop scheduling problem with the objective of minimizing make span. Artificial Bee Colony algorithm (ABC) is one of the search heuristics used to solve global optimization problems in complex search spaces. It is observed...