نتایج جستجو برای: factors productivity

تعداد نتایج: 1152580  

2013
Patrick Hiesl

Harvesting equipment productivity studies have been conducted in many countries around the world spanning over 25 years. These studies have shown that many factors influence individual machine productivity. These factors include stand and site conditions, equipment configuration, management objectives, and operator experience. Productivity can increase or decrease with slight changes in any of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده کشاورزی 1387

چکیده ندارد.

ژورنال: ارگونومی 2019

Background and Objectives: The progress and rebound of organizations depends on their productivity. Many factors affect the organization’s productivity; identifying these factors the organization’s deterrence can be prevented. In this study, the relationship between job burnout and employee productivity has been investigated.   Methods: This research is applied and its statistical population i...

Productivity growth is playing the main role for economics and some believe that underdevelopment is due to low productivity. The productivity growth is a solution to overcome the production problem and capital constraints and that is why it is highlighted in Iranian economy. The purpose of this paper is to study the productivity growth of all factors of production and employment in industry se...

2015
Myrthe van Vilsteren Cecile RL Boot Dirk L Knol Dirkjan van Schaardenburg Alexandre E Voskuyl Romy Steenbeek Johannes R Anema

BACKGROUND The aim of this study was to determine which combination of personal, disease-related and environmental factors is best associated with at-work productivity loss in patients with rheumatoid arthritis (RA), and to determine whether at-work productivity loss is associated with the quality of life for these patients. METHODS This study is based on cross-sectional data. Patients comple...

2004
Jeremy Smith

......................................................................................................................................... iii Executive Summary.........................................................................................................................v I. Literature Review of Studies on Productivity in the Coal Mining Industry ........................1 A. Anton (198...

Journal: :پژوهشنامه مدیریت تحول 0

in regard to different structure of factors affective to personnel productivity in different organizations, this research is performed with the purpose of designing and fitness of conceptual model of personnel productivity using interpretive structure modeling in ferdowsi university of mashhad. the survey method and researcher-made questionaire was used for data collection in this research. the...

Journal: :Information Technology and Management 2009
Masateru Tsunoda Akito Monden Hiroshi Yadohisa Nahomi Kikuchi Ken-ichi Matsumoto

To clarify the relationship between software development productivity and the attributes of a software project, such as business area, programming language and team size, this paper analyzed 211 enterprise application development projects in Japan using a software engineering data repository established by the Software Engineering Center (SEC), Information-technology Promotion Agency, Japan. In...

Journal: :medical journal of islamic republic of iran 0
bahram nabilou social determinants of health research center, urmia university of medical sciences, urmia, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences) hassan yusefzadeh department of public health, school of public health, urmia university of medical sciences, urmia, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences) aziz rezapour school of health management and information sciences and health management and economics research center, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) farbod ebadi fard azar department of public health, school of public health, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) parviz salem safi department of public health, school of public health, urmia university of medical sciences, urmia, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences) ali sarabi asiabar health management and economics research center, iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

background: due to the increasing health care costs, the issue of productivity in hospitals must be taken into great consideration in order to provide, preserve and promote public health services. thus, increasing the level of productivity must become the main aim of any hospital. objective of this study is to determine the total factor productivity and its components over the period under the ...

2011
Peter Rittgen

Many studies have looked at the factors that control the productivity of collaborative work. We claim that goal commitment and competition have a strong impact on group productivity in collaborative modelling. To substantiate this claim we first take a look at existing factor models to identify the factors that potentially mediate the effect on group productivity. We then investigate the relati...

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