جستجوی مقالات مرتبط با کلیدواژه « بهبود عملکرد » در نشریات گروه « مدیریت »

The current research was conducted with the aim of designing a model to improve the performance of start-up accelerators and identify its dimensions and components. This research, in terms of its nature and method, is among mixed exploratory research and has a practical purpose. This research includes two qualitative (supercomposition and Delphi) and quantitative parts. In the qualitative part of the studied community, there were 25 Persian and Latin articles related to the improvement of performance in the accelerator, which were selected by census method with metacombination method. The statistical population in the Delphi section included 30 faculty members in the field of management and managers related to start-up accelerators. In the quantitative part, 250 samples of employees of Iranian accelerators were selected using a systematic random stratified method. Data collection was done using the researcher's questionnaire, the validity of which was obtained and confirmed by the methods of construct validity and factor loadings, as well as the calculation of Cronbach's alpha. For data analysis, exploratory and confirmatory factor analysis as well as path analysis were used using spss and smart pls software. According to the results obtained from exploratory factor analysis, 73 questionnaire items are classified into 12 main components and 61 sub-components. The results of confirmatory factor analysis show that 12 human resources components of coaching, management techniques, customer perspective, continuous improvement, support, financial relations, internal processes, business model, program ecosystem, competitors and environment are effective in improving the performance of startup accelerators.

The increasing development of new digital technologies has caused changes in supply chain management. Therefore, the current research seeks to explain the evolution of supply chain management in the direction of intelligence: a study based on a scientific-metric approach.

The current research is descriptive and analytical, based on bibliometric analysis. The analysis started with the selection of 744 articles between the years 2002 and 2023 and then analyzed using VOSviewer software.

In this research, 15 leading magazines that have been widely published about emerging digital and smart technologies in the supply chain and also ten highly cited articles and keywords have been identified.

Originality: 

Research results based on the keywords, the literature of emerging digital and smart technologies in the supply chain and logistics on "blockchain", "big data", "sustainability", "artificial intelligence", "traceability", "Internet of Things" and "Industry 4.0" are focused

The purpose of this research was to identify the factors, components and indicators of the management model to improve the performance of managers of educational groups of Azad University of Tehran.

The current research was applied in terms of purpose and qualitative in nature and type using thematic analysis method. The statistical sample of this research was made up of 15 experts in the fields of management, education and educational sciences, as well as managers of educational departments of Tehran Azad University. The sampling method in this research was non-probability of purposeful and snowball type. In this research, information was collected by two methods documentary studies and in-depth interviews and content analysis of the interviews. To analyze the data, different tools of theme analysis were used, such as theme format analysis, theme network, theme matrix, and comparative analysis, as well as MAXQDA12 theme analysis software.

The findings of the research showed that by examining the list of basic themes and their detailed analysis, 228 basic themes (indicators), 35 organizing themes (components) and 6 overarching themes (factors) were obtained.

The results showed that the factors of the management model for improving the performance of managers of educational departments of Tehran Azad University include continuous monitoring and evaluation, knowledge management, professional development, empowerment, professional ethics and managerial role.

Organizations are trying to improve performance in providing smart services. An intelligent Q&A system is a virtual assistant that is able to interact with users. The purpose of this article is to investigate whether the characteristics of the Q&A system can improve the performance of the tax organization.

First, the question and answer system on the web platform is provided to the taxpayers. The tool used to evaluate the components and sub-components was a researcher-made questionnaire. Formal validity measurement tool was used to assess the validity and Cronbach's alpha calculation method was used for reliability. Using Cochran's sampling formula, 384 taxpayers were determined as the statistical sample size. The data are then analyzed by modeling the structural equations of least squares to evaluate the model.

Features related to intelligent question and answer systems have a positive effect on improving organizational performance.

This study shows the importance and positive effect of organizational investment in accepting factors related to service intelligence and the effects of new technologies based on artificial intelligence to strengthen the client-organization relationship.

The purpose of this research was investigateing the effect of the constructivist approach in improving the performance and learning of elementary school students in Sarein city.The research method was quasiexperimental with pre-test and post-test with control group and experimental group. The statistical population of the study was all student teachers who volunteered to implement the project in their own class and 45 people. Students were divided into 2 experimental groups of 23 and the control group of 22 people. Data were collected based on the results of a test prepared by the researcher in two stages, pre-test and post-test. Data analysis was performed using SPSS software. Independent t-test and paired t-test were used to evaluate the differences between independent groups and compare the scores of each group before, after pre-test and post-test. The results showed that students who learn the lesson with a constructivist method have better learning. There is a significant difference between constructivist teaching method and traditional teaching method and constructivist teaching method has an effect on improving students' academic performance.

The purpose of this study was to measure the effectiveness of the three types of electronic performance support systems (Intrinsic, Extrinsic, and External) on employee performance improvement. The statistical population in this research was 750 insurance agents of the Day insurance. The cluster sampling method was used to select 90 participants. These participants were divided randomly into three groups: Intrinsic and Extrinsic, and External Performance Support Systems. To assess the performance of the participants, we used questionnaires, and for efficiency, insurance agent's arrival, and departure time to the electronic environment were estimated. The collected data was analyzed using MANOVA. The results of the data analysis showed that the insurance agents who participated in the Intrinsic and Extrinsic Performance Support Systems had better performance. In addition, Intrinsic Performance Support Systems participants have been able to perform their job responsibilities in a shorter time than insurance agents of the other two groups.

Organizational excellence is not an unknown concept in management and organization; in addition, developing novel models, differences between the 2020 model and the old model of EFQM, and different firms’ efforts to develop customized OEM methodology all indicate the dynamics and importance of focusing on this fundamental concept. Therefore, in the present study, an attempt was made to configure and test organizational excellence methodology in Iran’s oil industry.

This research was conducted by using Multi-Grounded Theory (MGT), a complementary and extended method of Grounded Theory (GT), that provides a comprehensive framework to develop distinctive theories. To validate the results, expert surveys were used in a separate stage. The result verified the validity of the acquired results and appropriateness of the final model from the perspective of understandability, comprehensiveness, applicability, and innovation.

Analyzing the gathered data by reviewing more than 70 models developed over the last 40 years and conducting interviews with 22 experts selected through a combination of purposive and snowball sampling methods led to the development of a model with seven criteria, 32 subcriteria, and 102 concepts which improve the excellence of Iran’s oil industry in terms of "Strategic leadership and management development", "Management of organizational capital", "Organizational diplomacy", "Operation and customers", "Results of managerial and supportive processes", "Stakeholders results", and "Value chain results".

The obtained results of the present study can be applied in developing a roadmap for organizational excellence, evaluating and determining plans to improve Iran’s oil industry.

Improving defense deterrence requires the extensive and diverse production of military products and equipment, which requires the use of vast and diverse industrial capacities and capabilities. Since the acquisition of all these capabilities is not economical, part of the production activities in the defense industry is outsourced, which has led to the creation of a large network of suppliers. The expansion of this network has made cooperative interactions and improving the supply chain performance of the defense industry a serious challenge for managers. The breadth of the supply chain of today''s organizations encourages managers to turn to new methods and technologies to improve supply chain performance. The new blockchain technology is one of the most recently considered technologies due to its key features such as forgery, decentralization, and transparency; Therefore, this study has been conducted with the aim of investigating the role of using this technology in improving collaborative interactions and supply chain performance of the defense industry. Structural equation modeling was used to test the research hypotheses. The results showed that the use of blockchain technology with a coefficient of 0.851 and 0.439, respectively, has a positive and significant effect on collaborative interactions and chain performance, and the creation of cooperative interactions with a coefficient of 0.469 leads to improving the supply chain performance of the defense industry.

Evaluate the performance of the employees of the human resource management tasks is proper assessment and provide appropriate feedback arising from the Ann improves the performance of the employees will, in the research ahead that such research is a quantitative method scrolling to examine the influence of variables anchors the system, assess performance, environmental factors, etc. bureaucracy system, administrative, policy, stakeholder on the performance of the calculus in system performance evaluation is presented, the research in the Ministry of Economic Affairs and finance is done, etc.Examples of activists and experts knowledgeable in the arena of the system of arithmetic country. the number of 137 people to the census have been selected for collecting the information from the questionnaire Is used. The study of causal relations between variables in the study used structural equation model .SPSS and SmartPLS software are used to implement minimal squares partial technique. By examining the coefficients of the path between the variables characterized anchors the greatest impact, and stakeholder highest impact on the performance of the system, accounting have.

In today's complex world, one of the key elements to avoid fierce competition and widespread change is for the organization to know how and when to use information. The need for timely, reliable information and a strong information structure is an undeniable fact for any organization and institution and is a valuable lever for obtaining accurate and correct strategies. The last century, when we see new events and developments every day and thinkers have considered it as the "Age of Chaos"; it is a strong testimony to the need of human beings and organizations to prevent or deal with unrest. Today, information capital referred to as strategic information because it lead an organization to innovate, increase productivity , generate value for customers and be considered a competitive advantage. The aim of this study was to analyze the effect of information capital on improving the performance of start-up businesses with the mediating role of human resource opportunism.

This study applied one in terms of purpose and in terms of method and nature is a descriptive-survey research. In this study, a standard questionnaire used to measure the variables. In order to measure the information capital variable, Woo and Hu questionnaire (2012) and Hersi et al. (2008) questionnaire were used to measure the performance improvement variable of start-up businesses. In addition, Hills et al. (1997) and Lee et al. (2015) questionnaires were used to measure the human resource opportunism variable. To assess the validity of the data collection tool, the face validity method was used using the views of professors familiar with the subject and evaluation through the construct validity of the questionnaire with two criteria of convergent validity and divergent validity, based on which the validity of the questionnaire was confirmed. For the reliability of the Cronbach's alpha questionnaire, which shows the internal correlation of the item, as well as another criterion called combined reliability (to determine the reliability of structures); Used to better measure reliability. For the reliability of both of these criteria, a high value of 0.7 mentioned. In addition, to evaluate the internal validity of research variables, the index (AVE) used as a convergent validity index. It noted that if AVE ≥ is 0.5, it reports its desirability. Regarding the statistical population, it said that the statistical population of the present study are start-up businesses in Tehran that selected using the available sampling method. Regarding the estimation of the sample size, it noted that using the Cochran's formula, the sample size was determined to be 186 people at the 95% confidence level. Finally, the data analyzed by using structural equation modeling and Amos and SPSS software.

In this research, structural equation modeling method used to test the research model and to test the research hypotheses. Findings showed that at the confidence level of 0.95, information capital has a positive and significant effect on organizational performance and opportunism of human resources. In addition, indirect path analysis reveals the mediating role of human capital opportunism in the impact of information capital on organizational performance.

Information capital can lead an organization towards innovation, increase productivity and value creation for customers and be considered as a competitive advantage. Given the irreplaceable importance of information capital, it is obvious that its effective use is promising to be able to provide valuable data for making important decisions and the effectiveness of the organization's activities. Information capital has a positive effect on improving the performance of start-ups. This means that the implementation of information capital and more and better access of managers and employees to relevant information will increase the quality of goods and services, improve organizational performance and customer satisfaction. Information capital has a positive effect on human resource opportunism. Information plays a different role and value than other resources in the organization and this is due to its unique feature. Undoubtedly, providing information to human resources and its proper distribution in the organization will help human resources to identify opportunities and better understand issues. Human resource opportunism has a positive effect on improving the performance of start-ups. The creative minds of people can observe environmental changes well and improve the performance of the organization in this turbulent environment by recognizing the opportunities and providing the right solutions. It is clear that leadership in industry and the competitive environment is achieved through timely understanding and discovery of situations and opportunities.

What society expects from the auditing profession is to provide quality audit reports. This quality is an added value that only the auditing profession can add to companies' financial information. In general, the purpose of auditors is to protect the interests of stakeholders against significant distortions and errors. The purpose of this study was to explain the effect of auditing and financial supervision of the police General Directorate of Finance and Accounting on improving the performance of police commanders and managers.

This research was applied in terms of purpose and in terms of descriptive method and a questionnaire was used and the statistical population of this study is 66 commanders, chiefs and managers. The reliability of the questionnaire was assessed using Cronbach's alpha and validity was assessed using convergent and divergent validity.
Findings and

The results show that the amount of factor loading factors and the amount of t-statistics, the results of the present study indicate that human factors have a significant impact on teamwork, decision making, goal setting and responsibility of commanders and managers of police and also human factors. It has no significance on the information exchange power of the commanders and managers of the police readiness deputy. Also, environmental factors have a significant effect on the power of targeting, responsibility and information exchange power of commanders and managers of police Deputy, and also environmental factors do not have a significant effect on teamwork and decision-making of commanders and managers of police Deputy. As a result, the audit and financial supervision of the police General Directorate of Finance and Accounting has a significant impact on improving the performance of commanders and managers of the police Deputy Chief of Staff.

Today, one of the main factors in reducing efficiency and loss of manpower is burnout. In addition to the adverse physical effects, this problem also has adverse psychological effects. Burnout is affected by many factors such as organizational maturity, self-esteem of employees, etc. in the organization, each of which in turn can play an effective role in reducing and improving burnout. . Existence of organizational maturity reduces the ambiguity of the role of job and job adjustment, which in turn reduces job burnout. Self-esteem is also one of the important predictors of burnout. If the need for self-esteem is not met, broader needs such as the need for progress and understanding remain limited, and symptoms such as depression, anorexia nervosa, anxiety, violence, belligerent behaviors, and psychosocial withdrawal develop. . Therefore, considering the importance of reducing the rate of burnout through organizational maturity and raising self-esteem in employees, the purpose of this study is to investigate the relationship between organizational maturity and employee self-esteem and its effect on reducing burnout.

The purpose of the present study was to measure the effectiveness and efficiency of three training, electronic support system, the combination of training and electronic performance support system, for improving performance and increasing employee efficiency. The research method was semi-experimental, and the post-test with the control group was used to measure the performance and efficiency of the staff. The statistical population in this research was 570 insurance agents of the Day insurance company throughout the country. Among them, 60 insurance agents were selected by cluster sampling method and randomly divided into three groups: "Electronic training," "Electronic Performance Support System" And "Combination of electronic training and electronic performance support system.” A questionnaire was designed with the help of subject specialists to measure the actual performance of the participants. Content validity was used to determine the validity of the questionnaire, and the reliability of the sculptors (correlation coefficient was 0.79) was used to assess the reliability of the questionnaire. To measure the efficiency (amount of time spent completing the job task), the arrival time of the insurance agents to the Electronic Performance Support System and the moment of their departure from this environment is estimated. The collected data were analyzed using multivariate analysis of variance and post hoc tests. The results of the data analysis showed that the insurance agents who participated in the "Combination of Electronic training and the Electronic Performance Support System" group had better performance compared to the insurance agents in the other two groups, and they did their job activity in a shorter time.

The purpose of this study was to investigate the effect of organizational justice dimensions on motivation in order to improve performance by considering the mediating role of the leader-member relationship and the cultural moderator role In the police force of Gilan province. The research model is based on the model of Solvarjan and colleagues (2018). The statistical population of the present study includes 154 people in the anti-narcotics department of Rasht. Using the Cochran's formula, the sample size was estimated to be 110 people. The questionnaire used to collect data. SPSS and SmartPlS3 software were used to analyze the data. Analysis of the findings showed that interactive justice and distributive justice have a positive and significant effect on the relationship between the leader-member and the relationship between the leader-member and the motivation for improving the performance was confirmed. In addition, it has been proved that interactive and distributed justice increases the motivation to improve performance by taking into account the mediating role of the leader-member relationship and the moderating role of culture. It was also found that interactive justice has a significant effect on the relationship between the leader-member and the moderating role of culture, but procedural justice and distributive justice do not have a significant effect on the relationship between the leader-member and the moderating role of culture.The results of this research showed that organizational managers can increase the motivation and improve the performance of employees by increasing organizational justice and promoting the relationship between the leader-member.

Value management and talent management systems represent a kind of paradigm shift from traditional management to modern management, which involves focusing on organizational elites. On the other hand, the importance of performance in studies and application areas such as managerial rewards and survival of organizations has made it more important to gain insight into the structure and how it is measured and to understand the factors that can affect it. The general purpose of this research is to investigate the effect of talent management on improving the human resources performance of Islamic Azad University of Urmia. The model in this research is adopted from Verhagen. To this end, the value-based management systems questionnaire in the form of a basic hypothesis and eight sub- hypotheses were used. After measuring the validity and reliability, sample was selected from 138 out of 214 staff. The data were classified and categorized and Pearson correlation test and regression were used to analyze the data. The results of hypothesis testing showed the effect of talent management and each dimension (standardization, strategy, organization development, viewpoint, infrastructure and processes, management factors, participation of managers, political factors) on improving the human resources performance.

Aim and The purpose of this study is to obtain a meaningful relationship between the use of knowledge and information technology systems and the productivity of employees in the Office of Welfare. In this analytical and quantitative study, the role and impact of knowledge and information technology and knowledge management in Productivity and human resources management of the Khomein Health and Welfare Organization has been addressed.   The statistical population of this research includes all employees of this organization, of which 60 were selected as examples in year 95. In this statistical and applied paper, based on statistical software, this main hypothesis is based. That is, there is a meaningful relationship between the use of information technology systems and the improvement of employee productivity in the organization. Independent variable: Knowledge and information technology and dependent variable: Human resources management of the organization. Then, we examined the issue by using a questionnaire.   After obtaining raw data, the data were analyzed using SPSS software and T-Stud statistical methods. Finally, the hypothesis was confirmed. According to the results, it is necessary to focus on the role of information technology and knowledge management in organizations, especially the bureaucratic administration of Khomein, and examine their relationship with the improvement of staff performance.   According to the results, it is necessary to consider the role of information technology and knowledge management in organizations, particularly the Well-Being Department of Khomein, and their relationship with improving the performance of employees.

The aim of this research is to rank the factors affecting the performance of customer relationship management in the banking industry. To identify the most important factors affecting the performance of customer relationship management the published articles were reviewed, and a hierarchical model was developed. A group hierarchy analytical process (GAHP) method has been used to determine the priority of the criteria. The statistical population of this study consists of banking experts in Bushehr province and professors of the Persian Gulf University in management, and seven of them have been selected as samples. Using their viewpoint, the weight of the criteria was calculated. Prioritizing the identified criteria was done using group hierarchy analysis. The findings show that among the main factors, the sub Structural criterion with a weight of 61% is the most important factor in improving the performance of customer relationship management. On the other hand, among the sub-criteria, "people" and "customer focus" are the most important. This research can help managers of banks to have a better relationship with their customers and achieve more achievements in customer relationship management. Also, this research could be the basis for other research in the field of customer relationship management. The findings of this study can also be seen as the basis for further research on customer relationship management.