جستجوی مقالات مرتبط با کلیدواژه « مدل ساختاری » در نشریات گروه « مدیریت »

The purpose of this research was to examine the role of blended learning on human resource development in Payam Noor University (PNU). This study used a descriptive survey design. The population consisted of 3700 PNU faculty members in 2017-2018. Using stratified sampling and based on Krejcie and Morgan’s table, 302 faculty members were selected as the sample. The data were collected using two questionnaires: the Blended Learning Questionnaire with five subscales (i.e., pedagogy, methodology, technology, learning styles, and organizational strategy), 40 items, and a Cronbach’s alpha of 0.903; the Human Resource Development Questionnaire with five subscales (i.e., knowledge, attitude, skill, critical thinking, and job satisfaction), 39 items, and a Cronbach’s alpha of 0.893. The hierarchical regression analysis and structural equation modeling were used by SPSS 21 to analyze the data. The results showed that blended learning has a significant effect on all the dimensions of human resource development at the 0.05 significance level: knowledge (0.573), attitude (0.510), job satisfaction (0.362), critical thinking (0.351), and skill (0.241). Several fitness indicators suggested that the model fit the data well (𝜒2/𝑑𝑓 = 1.05; GFI = 0.97; AGFI = 0.93; RMSEA = 0.0029; critical value = 0.38321). Thus, there was a causal relationship between blended learning and human resource development.

The present study was conducted with the aim of designing an appropriate model for organizational empowerment of small and medium enterprises in Ardabil province. The study is applied in terms of purpose and descriptive-analytical method is used; The statistical population of the research in the Delphi stage of managers and owners of small and medium businesses in the province and university professors. 40 people were selected as the expert team and for the analysis of the initial data, the analysis of the Delphi three-period method was used using the Kendall coordination coefficient. Also, for the structural model analysis, the T-value coefficients were used. LISREL software was used in the software environment. Initially, experts identified indicators based on their inference from the model, and after removing duplicates, 40 types of indicators remained. Among the remaining indicators, indicators with low and moderate importance coefficients were removed and finally 31 indicators remained in the analysis. These indicators are based on the opinion of experts in the following dimensions: 1. Education (5 indicators); 2. Information (8 indicators); Trust (15 indicators) and reward (3 indicators) of their classification and significant impact were proved by organizational empowerment of small and medium enterprises using T-value coefficients. Also, based on the research findings, the index of "increase in physical capital and human capital (skilled labor)" with an average of 4.93 in the first place, and the index of "flexibility in the firm" with an average of 2.41 in the thirty-first place. According to the results of this study and based on the obtained indicators, expert human resources and investment in human resources have the greatest effect on the empowerment of small and medium enterprises, and it is suggested that the final model of empowerment obtained in this study for small and medium enterprises of Ardabil province be used.

The development of organizations depends on improving the level of knowledge, skills and insights of human resources. Organizations have no choice but to maintain and nurture human resources to solve this problem and provide services and achieve the desired results. In this regard, e-learning as a tool for progress and development, responds to the needs of learning organizations because the transfer of training is an essential element of organizational sustainability. The staff of Shahid Sattari Air University was done.

This research is applied in terms of purpose and descriptive in terms of how to collect information. The statistical population of the study consisted of all employees of Shahid Sattari Aviation University, whose number was 700 people. The statistical sample of the study was 248 based on Krejcie and Morgan table and were selected using simple random sampling method. The research instruments were two standard questionnaires of e-learning Whitkins (2004) with a reliability of 0.87 and Shams Morkani and Abbasi Kesi (2016) education transfer questionnaire with a reliability of 0.91. Descriptive and inferential statistics (one-sample t-test, independent t-test, Pearson correlation structural equation modeling (SEM) and one-way analysis of variance) were used to analyze the data.

The results of the present study showed in all three hypotheses; Dimensions of e-learning with all three individual, educational and organizational factors transfer of training to the workplace among the staff of Shahid Sattari Aviation University has an effective role and a significant relationship, ie the training has increased staff performance

Considering the increase of administrative corruption in organizations and the wide role of individual behavior abnormalities and the creation of administrative corruption and the extent of this phenomenon, investigating and providing a constructive solution to prevent this problem can play an important and effective role in the health of the society. The main goal of the current research is to present a comprehensive structural model of effective factors in the prevention of administrative corruption in educational institutions. This research is applied-developmental in terms of purpose and mixed-exploratory in terms of execution. The statistical population at the qualitative level includes the experts of Tehran universities and at the quantitative level it includes the employees, experts and managers of Tehran universities. To collect data in the qualitative phase, semi-open interviews with experts using the Delphi method were used in two rounds, and in the quantitative phase, a questionnaire was used to survey the employees. In order to achieve the degree of convergent validity and correlation of the collected data, composite reliability and average variance tests were used. The results of his research have shown that all factors affecting the prevention of administrative corruption in educational institutions are in a favorable condition. While (management factors) are not in a good condition.

Organizational agility and adaptation to change is the main factor in the survival of organizations. The purpose of this study is to explain the structural model of the effect of organizational capacity on organizational agility with the mediating role of organizational cohesion.

The present research is descriptive in nature and method and applied in terms of purpose. The statistical population of the study includes all employees of the General Welfare Department of South Khorasan Province. 103 people were selected as a statistical sample by stratified random sampling. 3 questionnaires were used for data collection and the validity of the data collection tool was obtained through face and content validity and its reliability by calculating Cronbach's alpha. Data analysis was performed using descriptive indicators and SEM with the help of SPSS and Smart PLS software.

Based on the findings of the correlation coefficient test, the hypothesis based on the relationship between the variables of organizational capacity, organizational cohesion and organizational agility at the alpha level of 0.05 was confirmed. Also, the effect of organizational capacity variable on organizational cohesion with path coefficient of 0.549, the effect of organizational cohesion variable on organizational agility with path coefficient of 0.195 and the effect of organizational capacity on organizational agility with path coefficient of 0.567 were confirmed. Also, at a significance level of 0.95, the mediating effect of organizational cohesion variable in the relationship between organizational capacity and organizational agility was accepted.

Capacity building and cohesion in organizations is effective in creating organizational agility and organizations can achieve agility in today's changing conditions, by recognizing and strengthening capacity and cohesion in the organization.

This research is prepared to present a structural model for personal development in TCI. Personal development is an effective procedure in developing and empowering managers in a systematic way.

The descriptive research method is correlational in which the correlations between the components are examined. The research community consists of 220 TCI managers selected using random sampling and another 140 selected from Morgan Table. We collected the relevant data using a personal development questionnaire for managers with reliability of 0.96. Of the components, 16 in three dimensions of development is reviewed including “the effective factors in personal development” and “actions performed in personal development” and “managers’ individual competencies”.

Results extracted from LISREL and “structural equations modeling analysis” demonstrated that structural model for development of managers consists of “three dimensions in personal development”, “the processes and actions in personal development” and “the managers’ individual competencies” in TCI. Each dimension has its set of components and the model has suitable fitness. Consequently, managers’ personal development was examined with a systematic structure. Additionally, the effective individual factors have an influence on process and actions with a path coefficient of 0.37. Process and actions have an influence on individual competencies with a path coefficient of 0.17. The relationship between the components is indicative of a clear process and a correlation so that factors effective in the process and actions will have an influence on individual competencies. The validity of model will be approved using structural equations and quantitative relationships between dimensions of model.

Public issues are a widespread phenomenon and the weakness in their identification has led to inefficiency in government policies. Utilizing a comprehensive and Structural model for identifying public issues enables the country to fully identify priorities and strategies by knowing all the tools for controlling barriers and problems. This study presents a Structural model for identifying public issues in Iran.
Design/ methodology/ approach:   In this study, content analysis has been employed and16 in-depth interviews with experts are used to answer the research questions. For data analysis, coding is done in three stages of basic, organizing, and pervasive theme network. Then, the designed model is tested by SEM method.
Research

 Data analysis results in 66 basic themes, 23 organizing themes, 6 pervasive themes, and theoretical model formation that is validated with SEM method.
Limitations & Consequences:  Excessive and complex bureaucracies and the existence of some protective and information restrictions were the most important limitations of this study. Such restrictions reduce the amount of data to be analyzed. Future research in organizations with no limitations on data collection can increase the level of confidence and confidence in the results.
Practical Consequences:  State actors, non-state actors, subject sensitivity, subject area, time course of event occurrence, and event-related costs affect the process of identifying public issues in Iran. Innovation or value of the Article:  The paper presents a comprehensive and action-based structural model and Ads research to identifying public issues and public policy.




Paper Type: Research Paper

Developing the structural model for employees' well-being is the main purpose of this research. The statistical population of the research is Iran’s E-payment industry.  We used a mixed method  to introduce an instrument for measuring the research construct. At the first step, we collected data through the semi-structure interviews with the employees of four companies working in e-payment industry. Then, we designed a questionnaire derived from standard questionnaires of employees well-being and the thematic analysis of interviews. The sample of this research consists of 318 employees of e-payment industry selected based on a random sampling. Exploratory factor analysis was the main method for analyzing quantitative data. The findings of the research show that the scale of employees' well-being consists of five dimensions: work well-being; subjective well-being, psychological well-being, family-based well-being and physical health well-being. Finally, we examined the distinctive dimensions of the well-being scale. ‎

In this research, the factors affecting on electricity gap were examined in the electricity industry in Iran using the system dynamics approach compared to the econometric method. In the framework of the electricity gap prediction model, simulation of energy demand were investigated as well as its supply and effective factors. Analysis of the problems with these systems was very complicated because it is a simulated model based on many variables, relationships, and delays between these variables. In this study, the electricity gap was analyzed in light of the supply and demand of energy and considering the market equilibrium price, and the gap value was investigated using a dynamic system model. Also, using a regression analysis and using econometric methods (ARMA and ARIMA modeling), the gap was estimated. The data were used for the years since 1383 to 1393, which was adapted from Iran Energy Balance Sheet. Simulation for a 25-year period for dynamic systems and a 35-year period for a structural model was considered. In these study, the result was that the RMSE criterio for the structural model was 0.015 and for the dynamic model 0.057, and showed that estimating the structural model is more accurate than simulation by dynamic systems. Regarding the results, dynamic modeling was with more error for data estimation and was more suitable for showing the relationship between variables (causal and causal relationships) as well as the effect of each variable on another. Therefore, in order to more accurately estimation the data, structural modeling is more appropriate with regard to the information obtained.

The aim of present research is to identify indices and effective factors on virtuous organization and test the structural model of virtuous organization in selected universities of Yazd province. The procedure we proposed to reach the mentioned research aim, combined approach of quantitative-qualitative method has been used. To identify the indices of virtuous organization, Delphi method which is one of the qualitative methods, has been utilized. To test the model, quantitative method of structural equations modeling was used. In this paper, first of all, effective indices on creating virtuous organization have been extracted according to the research literature and then, it was unanimously agreed on them by making Delphi هیئت‌رئیسه and three rounds of implementing it. The obtained indices were the basis of the preparing the main questionnaire. Research statistical universe included employees of selected universities of Yazd Province. Results showed that main five factors including leadership, organizational culture, human resource, structure and processes and attention to stakeholders can be extracted by factor analysis فن the these five factors can totally explain about the 81% of the total variance of the variables. Results of the path analysis of the structural model of virtuous سازمان indicated that among the five extracted factors, organizational culture has the most direct effect on virtuous organization and the factor of attention to stakeholders allocated the first rank to itself in leading the organization towards virtuous organization in terms of total direct and indirect effect.