نتایج جستجو برای: job classification

تعداد نتایج: 560288  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم تربیتی و روانشناسی 1388

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

Journal: :journal of biostatistics and epidemiology 0
neda bayat department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran kazem mohammad department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran reza majdzadeh department of epidemiology and biostatistics and knowledge utilization research centre (kurc), school of public health, tehran university of medical sciences, tehran, iran arash etemadi digestive disease research center, tehran university of medical sciences, tehran, iran saharnaz nedjat department of epidemiology and biostatistics and knowledge utilization research centre (kurc), school of public health, tehran university of medical sciences, tehran, iran

b a c k g r o u n d & aim: due to lack of a unique and acceptable classification scheme for occupation in iran, the role of this measure has been ignored in many health researches. we aimed to find a suitable classification . methods  & materials:   in-depth  interviews  with  expert  health  professionals  were done through purposeful  sampling.  they  expressed  their  opinions  on five commo...

Journal: :CoRR 2015
Yingjie Guo Linzhi Wu Wei Yu Bin Wu Xiaotian Wang

[Abstract] This paper discussed some job scheduling algorithms for Hadoop platform, and proposed a jobs scheduling optimization algorithm based on Bayes Classification viewing the shortcoming of those algorithms which are used. The proposed algorithm can be summarized as follows. In the scheduling algorithm based on Bayes Classification, the jobs in job queue will be classified into bad job and...

پایان نامه :دانشگاه امام رضا علیه اسلام - دانشکده ادبیات و زبانهای خارجی 1393

abstract this mixed method study examines whether there is any relationship among the variables of the study (job satisfaction, social capital and motivation). the researcher considered job satisfaction and social capital as independent variables; motivation is the dependent variable of the study. the researcher applied a questionnaire to assess each variable. to measure efl teachers’ job sati...

Journal: :تحقیقات اقتصادی 0
سعید راسخی دانشیار و عضو هیأت علمی گروه اقتصاد دانشگاه مازندران سامان قادری دانشجوی دکتری علوم اقتصادی دانشگاه مازندران

according to the recent literature, the expansion of intra-industry trade increases the intra-industrial excess job reallocation. based on lovely and nelson (2002), this study examined the hypothesis that marginal intra-industry trade has a positive effect on the excess job reallocation in iranian industries. therefore, we have employed a panel technique for iranian manufacturing industries at ...

Journal: :CoRR 2016
Yun Zhu Faizan Javed Ozgur Ozturk

Automatic and accurate classification of items enables numerous downstream applications in many domains. These applications can range from faceted browsing of items to product recommendations and big data analytics. In the online recruitment domain, we refer to classifying job ads to pre-defined or custom occupation categories as job title classification. A large-scale job title classification ...

Journal: :iranian journal of medical physics 0
mehdi roknian m.sc., in health science, tehran university of medical sciences, tehran, iran parvin nassiri professor, health science dept., tehran university of medical sciences, tehran, iran hojat zeraati associate professor, public health science dept., tehran university of medical sciences, tehran, iran mohammad gholami m.d., sepahe eslam makhsus highway, defense industries organization (d.i.o), armament industries group.hadid industries

introduction: it is important that biological and health effects from the induction of currents and fields in the body by extremely low frequency (elf) fields are fully explored to determine the effects produced at the molecular, cellular and organ levels. the objective of this study was to evaluate the intensity of elf electromagnetic fields and its probable relationship with hematological cha...

Sharifian, SA, Yazdi, SM,

Job stress results from a mismatch between job requirements and capabilities, resources, or needs of the worker. Physiological, psychological and behavioral outcomes caused by job stress not only hurt the person but also impose expensive costs on organizations. Firefighting is a job that exposes workers to job stress. The purpose of this study is to determine the level of job stress and some re...

Journal: :تحقیقات اقتصادی 0
غلامرضا کشاورز دانشیار دانشگاه صنعتی، شریف گروه علوم اقتصادی صادق محیط پژوهشگر اقتصاد، فارغ التحصیل دانشگاه صنعتی شریف، گروه اقتصاد

dual job holding is widespread in iran’s labor market, 18% of work force are holding second job in 1993, which increased to 19% in 2003. using a rich three years panel data-set of socioeconomic characteristics of iranian households, the article aims to examine the determinants of dual job holding across the individuals who have participated in the labor market. since the issue of dual job holdi...

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