بهره وری

Open Access Article

1 - ivvestigation of human resource productivity fot research center(case study:research institute of petrolume industry)
rohollah ghabezi

Investigation of human capital productivity for research centers (Case study: Research Institute of Petroleum Industry) Abstract Productivity improvement in organizations is one of the features of today’s developed societies. Given the strategic importance of educated h More

Investigation of human capital productivity for research centers (Case study: Research Institute of Petroleum Industry) Abstract Productivity improvement in organizations is one of the features of today’s developed societies. Given the strategic importance of educated human capital for research organizations, this study has been done for investigating factors affecting the productivity of human capital in the Research institute of Petroleum Industry. Statistical population of this study consist of employees are working in Research institute of Petroleum Industry. For data collection, the methods such as library research, interviews and questionnaires have been used. Collected Information was analyzed by use of SPSS statistical software. After statistical analysis, the results show that these factors affect the productivity of human resources at the Research Institute of Petroleum Industry. Finally, in order to improve the productivity of this Research Center many suggestions are presented. Manuscript profile

Open Access Article

2 - Relationship between Intellectual Capital and Productivity for Companies in Tehran Stock Exchange
rohollah ghabezi mahmood mousavi

Abstract: Relationship between Intellectual Capital and Productivity for Companies in Tehran Stock Exchange. In this study, the relationship between intellectual capital as an important asset and competitive advantage has been discussed with productivity of the companie More

Abstract: Relationship between Intellectual Capital and Productivity for Companies in Tehran Stock Exchange. In this study, the relationship between intellectual capital as an important asset and competitive advantage has been discussed with productivity of the companies for Tehran Stock Exchange. To measure companies intellectual capital, two dimensions of capital efficiency (value added intellectual coefficient and its components) and value (calculated intangible value) is taken into consideration. For doing this work Information related through the years 2009 to 2013 for these companies have been collected. Hypotheses are tested by use of panel data regression. The results shows that the value added intellectual coefficient and its components (human capital efficiency, structural capital efficiency and efficiency of capital employed) have a significant and positive relationship with productivity. Also, the calculated intangible value of the company's efficiency has a significant and positive relationship only in models with fixed effects. The effect of the calculated intangible value components and value added intellectual coefficient on firm productivity, Test results shows that the efficiency of capital employed is the only factor for affecting productivity. Manuscript profile

Open Access Article

3 - Examining the relationship between productivity characteristics of entrepreneurial managers and job performance
showbo abdolmaleki fakhrosadat nasiri siroos ghanbari

The aim of this study was to investigate the relationship between personality traits and job performance, productivity, entrepreneurial managers with different levels of education in their school in Sanandaj 2014-2015. The research method was descriptive correlational . More

The aim of this study was to investigate the relationship between personality traits and job performance, productivity, entrepreneurial managers with different levels of education in their school in Sanandaj 2014-2015. The research method was descriptive correlational . Also, productivity and job performance of managers is considered as the dependent variable . Personality questionnaire to collect data from the Iranian entrepreneurs , productivity and job performance Achyv Paterson was used. Reliability coefficient of the questionnaire using Cronbach's alpha coefficient , respectively, 0/83 and 0/86 and 0/82 is calculated and accepted . In order to analyze the data from the single-sample t test , Pearson correlation test , ANOVA and simple regression were used. The results showed that the character is too strong entrepreneurial managers . City managers have above-average productivity and job performance . All components except for ambiguity tolerance characteristics of entrepreneurial business executives have the ability to predict productivity . Also, all components of the entrepreneurial personality traits can predict job performance of managers . Manuscript profile

Open Access Article

4 - Stress Management basis for Promotion of Knowledge worker Productivity
Asadollah Najafi

We know that stress of knowledge workers is in organization, and they Disconsolate with complexity of work and long work hours Mandatory. This Disconsolation in stress framework is more in knowledge worker, because of knowledge work is very complex. Stress Unsettles bal More

We know that stress of knowledge workers is in organization, and they Disconsolate with complexity of work and long work hours Mandatory. This Disconsolation in stress framework is more in knowledge worker, because of knowledge work is very complex. Stress Unsettles balance between knowledge work and knowledge worker in organization, and it affects on production of knowledge. There is relationship between stress and productivity. In this paper, it reviews stress and its effects on knowledge workers and focuses on strategies for decreasing stress and promotion of knowledge worker productivity. Manuscript profile

Open Access Article

5 - Evaluation of changes in total productivity of rice production factors in Iran, an experimental analysis based on Farperimont index.
hesmat ollah gholizadeh shahriyar Nasabian reza moghaddasi alireza amini

Rice is a group of basic cereal products that has a special role in feeding people in society. The purpose of this paper is to evaluate the changes in total productivity of rice production factors in Iran by experimental analysis based on Farperimont index. Therefore, f More

Rice is a group of basic cereal products that has a special role in feeding people in society. The purpose of this paper is to evaluate the changes in total productivity of rice production factors in Iran by experimental analysis based on Farperimont index. Therefore, for this purpose, using the data of the sample census plan in the Ministry of Jihad Agriculture in a 30-year period from 1988-2017 and using non-parametric method and experimental analysis based on Farprimont index. To calculate changes and interest growth. ¬In the above-mentioned index and using DPIN software has been used. The results of calculations show that the average change in productivity of total Iranian rice production in the mentioned period for the Farperimont index has (10% increase). According to the analysis of the above data and the average increase in total productivity changes in this index, has been due to increased technological changes. Therefore, by using the new technology in all stages of planting, holding, harvesting rice and also in the optimal use of agricultural inputs to increase rice production, he tried to improve the productivity of this strategic product. It is also recommended as an executive work policy to achieve a sustainable productivity in the country and by reducing the import of this product and reducing the outflow of currency from the country. Manuscript profile

Open Access Article

6 - ارزیابی تغییرات بهره¬وری کل عوامل تولید برنج در ایران، تحلیلی تجربی بر پایه شاخص¬ فارپریمونت

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Open Access Article

7 - PERFORMANCE ASSESSMENT OF IRANIAN INDUSTRIAL SECTORS BASED ON PRINCIPAL COMPONENT ANALYSIS
علی محمدی مهسا هوشنگی

The purpose of this study is to present an integrated framework for assessment and ranking of 23 Iranian industrial sectors, based on several productivity indicators during the years 80 to 85. The integrated approach of this study is based on "principal component analys More

The purpose of this study is to present an integrated framework for assessment and ranking of 23 Iranian industrial sectors, based on several productivity indicators during the years 80 to 85. The integrated approach of this study is based on "principal component analysis" (PCA).The validity of the model is verified and validated by numerical "taxonomy". Furthermore, the non- parametric correlation methods, namely, Kendall-Tau correlation experiments shows high level of correlation between the findings of PCA and “taxonomy” and the approach of this study may be used to assess the importance of each of the selected indicators for industrial units of interest. It is observed that the sectors: "Coke, refined petroleum products" (code 23), " Chemicals and chemical products"(code 24), and " Basic metals" (code 27), have the three top grades in the ranking while the sectors:" Wearing apparel, fur" (code 18), "Textiles" (code 17) and "Furniture, manufacturing" (code 36) have the weakest grades in the ranking. Furthermore, the most important productivity indicators are: Value added to salaries and wages- value added per employee-value added to energy cost- production value per employee-production value to salaries and wages and value added to total input. Manuscript profile

Open Access Article

8 - ارزیابی کارایی و بهره وری شعب شرکت سهامی بیمه ایران براساس تکنیک تحلیل پوششی داده ها و شاخص مالم کوئیست با در نظرگرفتن محدودیت های وزنی
عبدالحسین جعفرزاده حسین صفری محمد رضا مهرگان

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Open Access Article

9 - Designing a Comprehensive Personal Productivity Assessment Model for the Personnel in Banking Industry
Ali Nemati Hojjat Taheri Goodarzi Parvaneh Gelard Yadollah Abbaszadeh Sahroun

The present research aims at designing a comprehensive personal productivity assessment model for the personnel in the banking industry, which has been conducted with a combined (qualitative-quantitative) method. Objective sampling method has been employed for the resea More

The present research aims at designing a comprehensive personal productivity assessment model for the personnel in the banking industry, which has been conducted with a combined (qualitative-quantitative) method. Objective sampling method has been employed for the research where a number of university elite and experts as well as managers of the banking industry were elected as samples. Semi-organized interviews and closed-ended questions were used as the first and second stages of data collection. The method of analysis in the qualitative section was inductive thematic analysis and in the quantitative section was structural equations modeling, and the results of the research in the qualitative section is indicative of identifying 377 meaningful concepts or propositions resulting from 110 interview texts; however, taking into account the notion of concentration, the meaningful concepts and propositions were reduced to 137 primary themes. Further on, 15 subsidiary themes and 3 levels of main themes were identified. For the quantitative section, a structural pattern was presented for the correlation among the components which depicted that from among the 15 components constituting the personal productivity of the personnel in the banking industry, the highest ratio belongs to social intelligence with the value of 0.82 and the lowest ratio goes for professional competency wit the value of 0.49 Manuscript profile

Open Access Article

10 - Designing a model for human resource empowerment in the National Standard Organization of Iran
Ali Abazari Sivandi

Today, human resources empowerment is considered as an essential and important process in leading organizations. One of the basic needs of the third millennium organizations, considering the difference and variety of definitions and interpretations in the field of human More

Today, human resources empowerment is considered as an essential and important process in leading organizations. One of the basic needs of the third millennium organizations, considering the difference and variety of definitions and interpretations in the field of human resources empowerment, is developing a valid and executable model. Therefore, the present study aimed to design a human resource empowerment model in the National Iranian Standards Organization. For this purpose, a qualitative and quantitative mixed approach has been used to design and develop a comprehensive model. Also, the present study is an exploratory, survey, causal, applied and fundamental research in terms of the purpose and method. The research statistical population consists of the staff of the Iranian National Standards Organization (400 persons) as well as experts and academics in the field of human resources empowerment and human resources managers of the Iranian National Standards Organization. In the first step, the categories were extracted by interviewing human resources and human resources empowerment Managers of the Iranian National Standards Organization to design the model; then, the research questionnaire was distributed among the staff of the organization that 302 questionnaires (75.5% rate of return) were returned and analyzed. The results, obtained from the analysis, showed the importance of relationships and components of the proposed model. Manuscript profile

Open Access Article

11 - The effect of using accounting information systems on the productivity of manufacturing firms with a professional ethics approach under study (car companies listed on the Tehran Stock Exchange)
alireza hirad Mahdi Faghani Ahmad pifeh ali payan

The purpose of this study was to investigate the effect of applying accounting information systems on labor productivity in manufacturing firms in the period 2013 – 2018. With the help of IT software, the estimation of the model of the impact of accounting information s More

The purpose of this study was to investigate the effect of applying accounting information systems on labor productivity in manufacturing firms in the period 2013 – 2018. With the help of IT software, the estimation of the model of the impact of accounting information systems on the productivity of the workforce in automobile manufacturing companies of Iran has been investigated. In order to analyze the statistical data of the present study, the information was first set up in the general information table or the maternal table, Then, all data were analyzed using descriptive and inferential statistics, using SPSS software, especially SPSS software. The results of testing the research hypotheses show that accounting information systems play an important role in labor productivity in manufacturing firms. The results showed that there is a positive relationship between accounting information systems and labor productivity in manufacturing firms. Therefore, it can be concluded that accounting information systems influence the productivity of labor firms in terms of effective management, decision making and performance control. And manufacturing companies that want to increase their efficiency in terms of profitability and adaptability to market changes can achieve this by investing in a proper accounting information system in their financial accounting processes. Manuscript profile

Open Access Article

12 - Presenting a human resource development model focusing on productivity in the country's tax administration using the structural equation approach
Mansour Gholizadeh reshid Zolfaghari Zafarani Mohsen Mohammadian Saravi

Human resource development is an important part of human resource management and in fact a kind of complement to human resource management. Garavan believes that human resource development is considered very important because its scope is much wider than human resource More

Human resource development is an important part of human resource management and in fact a kind of complement to human resource management. Garavan believes that human resource development is considered very important because its scope is much wider than human resource management (Garavan et al., 2012). The first efforts to develop human resources began in the 18th century with the establishment of the first technical school (Al-Faki, 2015). Today, human resources are the main assets and capital of the organization and the main factor of competitive advantage of organizations and this source is the only capital and assets in the organization that can not be imitated and has a unique feature. In addition, this resource is one of the assets that can grow. And development, and this development can only be achieved through learning and knowledge, and human resource development emphasizes the leadership perspective on employees to gain knowledge, expertise, experience and efficient decision-making and problem-solving skills in the organization. In this study, with the aim of identifying the variables affecting human resource development with a focus on productivity in the country's tax affairs organization, the Delphi method has been performed by 15 experts. After collecting data and conducting interviews and Delphi method in 2 replications and confirmation of validity and reliability tests using CVR, Cronbach's reflectivity and alpha, the final model is calculated in 4 main components, 15 dimensions and 53 indicators. Among these, group dynamics and team spirit, motivations for success and talent assessment and completion of talent banks from employees, documentation and continuity in learning, motivation and success among employees with an average weight of 4.9 are the most important factors identified. Finally, the structural model by partial least squares method was approved by PLS software with a sample of 251 people with a GOF fit coefficient of 0.63. Manuscript profile

Open Access Article

13 - Designing a model for improving human resource productivity with an ethical approach in the context of a resistance economy
iman hesami taklo Sirous Tadbiri maryam majidi alireza afsharnejhad

In a resilient economy, achieving high levels of productivity is one of the most important ways to achieve decent work and economic growth. Productivity is the eighth goal of the United Nations Sustainable Development Program (SDGs) over a 15-year perspective, and ethic More

In a resilient economy, achieving high levels of productivity is one of the most important ways to achieve decent work and economic growth. Productivity is the eighth goal of the United Nations Sustainable Development Program (SDGs) over a 15-year perspective, and ethical issues have a special place in this regard The aim of this study was to design a model of enhancing human resource productivity with a professional ethics approach to the conditions of the resilient economy. Hence, in the present study, the statistical population, including experts managers and senior experts with a history of General Administration of Roads and Urban Development with more than ten years of service in the General Administration of Roads and Urban Development of Khorasan Razavi from 2016 to 1398 and faculty members of management group Islamic Azad University, Mashhad Branch has a master's degree in human resources management and specializes in human resources. Organizations with at least 5 years of experience in cooperation or consulting with this department, which had knowledge, expertise and expert opinion in the field of research. In addition, The statistical sample was selected by non-random sampling method, purposely by snowball method.This research in case of objective was based functional and in terms of the type of method, mixed and exploratory.To collect qualitative data from interview tools and to analyze the data. The interview used grounded theory method.The research findings show that three hypotheses in order to improve the productivity of human resources of the General Administration of Roads and Urban Development of Khorasan Razavi Province in the conditions of resilient economy, organizational ethics, individual ethics and Islamic ethics should be considered. Manuscript profile

Open Access Article

14 - An Intelligent Pricing System for Cloud Services aims at Increasing Implementation Simplicity and Flexibility
Mahboubeh Zandieh Sepideh Adabi Samaneh Yazdani

Most of the previous pricing models for cloud resources which are defined based on auction suffer from high implementation complexity in real cloud environments. Therefore, the main challenge for researchers is to design dynamic pricing models that can achieve three goa More

Most of the previous pricing models for cloud resources which are defined based on auction suffer from high implementation complexity in real cloud environments. Therefore, the main challenge for researchers is to design dynamic pricing models that can achieve three goals: 1) low computation complexity, 2) high accuracy, and 3) high implementation simplicity in real cloud environments. CMM (Cloud Market Maker) is one of the most popular dynamic pricing models that has two advantages of computation accuracy and the possibility to implement in the real cloud environments. This model calculates the bid price based on a linear function. In designing this linear function, the parameters: buyer’s urgency, number of competitors and number of opponents are considered. Despite the advantages of this pricing function, the importance ratio of the constructor parameters of it is considered the same in various market conditions. Ignoring this issue reduces both system flexibility and computation accuracy in tangible changes in the cloud market. Therefore, the authors of this paper focus on designing a new cloud market-aware intelligent pricing system (which developed in customer side of the market) to tackle the mentioned problem. At the same time, high implementation simplicity of the proposed system should be guaranteed. For this purpose, an agent-based intelligent pricing system by combining support vector machine (SVM) and hierarchical analysis process (AHP) techniques is proposed. Simulation results show the better performance of the proposed solution which is named as DPMA in comparison to CMM. Manuscript profile

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