Media management is a new research field in the world. In our country, this discipline is new-fangled and thus not all the dimensions are reviewed yet. Unfortunately, this scientific discipline is strongly under the influence of management in INDUSTRIAL ORGANIZATIONs while there are essential differences between them. Therefore, one primary theoretical and applied measure is understanding the essential difference between media and INDUSTRIAL ORGANIZATIONs so that media managers and researchers apart from this verbal similarity which roots in their reality as ORGANIZATION, concern their differences as well. A better understanding of media management and its reality will result in better management of this kind of ORGANIZATION. This article therefore is an attempt to describe media ORGANIZATION characters and its differences with INDUSTRIAL ORGANIZATION.

Introduction In the past decade, planning at different levels, especially at the regional development, has experienced different ideas of ORGANIZATION of product activity. INDUSTRIAL cluster concept on cooperation among manufacturing firms are proximity to one another. The trace of this concept can be found in the theories of INDUSTRIAL planning. It is what distinguishes the concepts, the impact of INDUSTRIAL clusters on various sectors of the economy, named economic planning; and to interact on regional spatial development, named spatial planning. Methodology Little attention has been paid by interdisciplinary scientists to this view of the INDUSTRIAL cluster; and researchers have been associated with regional development. This thesis is aimed to determine the role of INDUSTRIAL clusters in regional spatial development and the role of spatial development in optimizing the production of INDUSTRIAL cluster. Also, the attempt is to interact between physical, social, economic factors and spatial development of regional INDUSTRIAL cluster. In general, INDUSTRIAL clusters within its definition set priorities on two concepts: 1. The geographical concentration of companies and institutions; and 2. Cooperation of product activities. So, companies, to achieve concepts, benefit values through activities of the production process. Michael Porter named it as value chain. These activities can generally be divided in two categories. The first category is called a primary activities, such as operations, marketing and sales, inbound/outbound logistic and services; and the second category is named support activities, such as procurement, technology development, human resource management, firm infrastructure Results and discussion Thus, the principal foundation of INDUSTRIAL clusters, resulting results in the value chain of operations in the value chain as primary activity and interacts to procurement, technology development, human resource management, firm infrastructure as support activities. Need to emphasize supply elements in mechanisms of growth changed regional growth models, and intra-regional flows of the resources (of capital and labor) are elements of the model. These models were developed in two main directions: 1. Focused on endogenous growth elements; 2. In addition to the resources of production (capital and labor), it seeks to engage the other factors of production, such as infrastructure and accessibility. Conclusion Thus, in the context of spatial development of the region, the five processes that are named competitive, spatial, social, interactive and endogenous processes production as space on the production of INDUSTRIAL clusters at region interact to in value chain. In strategic planning, SWOT is applied in regional spatial planning that use on INDUSTRIAL clusters by three stages: 1. To decide the system of spatial planning and its environment; 2. To develop a systematic framework for analysis; and 3. Proposal of possible strategic options. Within results of SWOT, strategy statement of regional spatial development of Sari County based on INDUSTRIAL cluster provides a tool for guiding and restraining forces, trends and processes affecting the spatial development. This statement contains a hierarchy of goals, objectives, and strategies, and policies. These are as alternative paths of action and attempt to provide the ideal model of regional spatial planning based on INDUSTRIAL cluster.

Job quality refer to process of promotion of socal and ORGANIZATIONal identity at large ORGANIZATION. Specially INDUSTRIAL ORGANIZATION. There is several bariable that impact on job quality that is: physical Environment; Job safety and participation of workers and staffs in work place. So far explanation of this matter, we select 300 case of workers from tabrix INDUSTRIAL towns and obtain several result that is blow: Job quality Score is 49.5 and this score is in middle point and there is relationship between job identity and professionalism commitment and job quality with result of this relation effects ORGANIZATIONal productivity and personal satisfaction.

The main purpose of establishing free zones in our country is to find an alternative for exclusive oil export. To meet the objectives mentioned in the free zones rules and five- year programs, the ORGANIZATION of the free zone, as one of the main institutions for regulation and management of the zones in terms of activity and structure, was designed free from public and commercial rules of the government and according to the Article 5 concerning the rule for managing free zones. The exceptions can be reflected in two dimensions of managing the ORGANIZATION of the free zones and monitoring them. Therefore, the present study investigates if INDUSTRIAL- commercial free zones ORGANIZATION of Iran excepts from public financial and governmental regulation, what measures should be taken regarding the monitoring of the ORGANIZATION. To this end, the concepts and features of the free zones are stated. Then, by elaborating on the related institutions in policy making and managing the zones, explaining the legal structure of the free zone ORGANIZATION, and evaluating the ways of monitoring the ORGANIZATION, it can be concluded that the studied free zones are excluded from general monitoring with respect to the law conditions of ORGANIZATION and scrutinizing the discussions approved by the Parliament concerning the budget and legal exceptions of the ORGANIZATION. Finally, legal suggestions are presented in the findings of the study in order to prevent from economic and administrative corruption of this independent ORGANIZATION and clarifying the objectives.

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ORGANIZATIONal ambidexterity (OA) is defined as the ability of companies to simultaneously explore and exploit. Exploration is defined as knowledge for search, novelty, experimentation, innovation, radical change and creation of new products, processes, and services. Exploitation is defined as knowledge for continuous improvement, modification, refinement, and incremental change of current products, processes, and services. For achieve to ambidexterity in the ORGANIZATION need to dynamic capabilities. This study seeks to identify factors influencing the creation of an ambidextrous dynamic capabilities at the defense-INDUSTRIAL ORGANIZATION. In order to achieve this goal, the combination of quantitative and qualitative research methods were used. Initially the focus group was used, and based on its results, a questionnaire was prepared and In the sample of 98, were distributed in the studied ORGANIZATION. The capabilities extracted from the literature an focus group meetings, in two key competencies, renewal and regeneration strategic, were analyzed using structural equation modeling (PLS-SEM). as result in the studied ORGANIZATION, the components of sensing, decision making and change management played a key role in exploration and exploitation, and it helps renewal and regeneration strategic in studied ORGANIZATION. renewal and regeneration strategic have impacts on creating dynamic capabilities. Eventually, dynamic capabilities are effective on the commercialization capability in the studied ORGANIZATION.

This study using the Lerner index evaluates market power of active Iran’ s Agro-industries. The results indicate that industries of Manufacture of nitrogenous fertilizers and nitrogen compounds, manufacture of flour mixes and prepared blended flour and dough for bread, cakes, biscuits or pancakes, Cleaning and grading and packing dates and industries of Processing and preserving of fish, crustaceans and molluscs have experienced the highest market power under the Lerner index with 0. 56, 0. 41, 0. 24 and 0. 18 values respectively among the converting industries. The findings also imply that industries of Manufacture of edible vegetable and animal oils and fats, Processing and preserving of meat, Processing and preserving of fruit and vegetables excluding date and pistachio, Manufacture of dairy products and industries of manufacture of machinery used in agriculture and forestry have had an effective competition structure while industries of Manufacture of macaroni, noodles, couscous and similar farinaceous products, Cleaning and grading and packing dates, manufacture of flour mixes and prepared blended flour and dough for bread, cakes, biscuits or pancakes, Making tea and industries of manufacture of nitrogenous fertilizers and nitrogen compounds have had an effective monopoly structure.

Introduction: Musculoskeletal disorders (MSDs) are the leading causes of work related injuries and disabilities in developed and developing countries. There were limited studies that have investigated the simultaneous interactive effects of individual, occupational and workplace characteristics on the development of MSDs. Materials and Methods: The data were gathered by Nordic questionnaire and Quick Exposure Check (QEC) method and were analyzed using a logistic regression model in order to study the correlation between the prevalence and severity of MSDs and individual and work-related factors.Results: Over half of the participants (61.6%) reported suffering from a particular form of MSDs during the last six months. Results showed that risk factors such as work stress, sleeping position, lifestyle, and poor posture had an important role in the prevalence and severity of MSDs. Discussion: According to the findings, the impact of a risk factor is constantly in interaction with other risk factors and is modified by various intervening factors. Participatory ergonomic intervention programs and interventions in workstations, ergo stress and life-style were suggested in order to reduce the incidence and severity of MSDs.