Original Article
Dr. Mehdi Ajalli; Ehsan Hemmati
Abstract
پژوهش حاضر با هدف بررسی ارتباط میان مدیریت استراتژیک منابع انسانی و عملکرد سازمانی با نقش میانجی قابلیت مدیریتی و محوریت کارآفرینانه انجام شده است. این پژوهش از لحاظ ...
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پژوهش حاضر با هدف بررسی ارتباط میان مدیریت استراتژیک منابع انسانی و عملکرد سازمانی با نقش میانجی قابلیت مدیریتی و محوریت کارآفرینانه انجام شده است. این پژوهش از لحاظ هدف کاربردی و از نظر روش گردآوری دادهها از نوع پیمایشی میباشد. روش پژوهش، توصیفی از نوع همبستگی و جامعه آماری پژوهش شامل کلیه کارکنان اداره کل دامپزشکی استان همدان در سال 96 به تعداد 150 نفر و مطابق فرمول کوکران، اندازه نمونه آماری تقریباً برابر با 98 نفر میباشد که به شیوه نمونهگیری تصادفی ساده انتخاب شدند. جهت تحلیل دادههای پژوهش از رویکرد مدلسازی معادلات ساختاری و روش تحلیل مسیر با نرمافزارSPLS بهره گرفته شد. نتایج آزمون تحلیل عاملی تأییدی و سنجش بارهای عاملی نشان داد که متغیر مدیریت استراتژیک منابع انسانی به میزان 74 درصد از تغییرات عملکرد سازمانی، مدیریت استراتژیک منابع انسانی به میزان 67 درصد از تغییرات قابلیت مدیریتی، مدیریت استراتژیک منابع انسانی به میزان 57 درصد از تغییرات محوریت کارآفرینانه را تبیین میکند؛ لذا مدیریت استراتژیک منابع انسانی به طور مستقیم تأثیر بیشتری بر عملکرد سازمانی (نسبت به متغیرهای قابلیت مدیریتی و محوریت کارآفرینانه) دارد. همچنین قابلیت مدیریتی به میزان 58 درصد از تغییرات عملکرد سازمانی، و محوریت کارآفرینانه به میزان 48 درصد از تغییرات عملکرد سازمانی را تبیین میکند. نهایتاً عملکرد سازمانی به میزان 63 درصد ناشی از تغییرات عملکرد مالی و 52 درصد ناشی از تغییرات عملکرد کارکنان است. به عبارتی عملکرد مالی تأثیر بیشتری بر عملکرد سازمانی دارد. همچنین با آزمون ضرایب معناداری Z (مقادیر t) مشخص شد که ضریب مربوط به تمامی مسیرها از جمله مسیرهای مدیریت استراتژیک منابع انسانی به قابلیت مدیریتی (469/5)، مدیریت استراتژیک منابع انسانی به محوریت کارآفرینانه (748/4)، مدیریت استراتژیک منابع انسانی به عملکرد سازمانی (387/7)، قابلیت مدیریتی به عملکرد سازمانی (294/5) و محوریت کارآفرینانه به عملکرد سازمانی (374/6)، از 96/1 بیشتر است که معنادار بودن این مسیرها و مناسب بودن مدل ساختاری را نشان میدهد. لذا تمامی فرضیههای پژوهش نیز تأیید میشوند.
original-application paper
Mehrdad Sadeghi de cheshmeh; Abbas Ghaedamini Harouni; Sadegh Sadeghi de cheshmeh; Narjes Mohsenifar
Abstract
The purpose of this study was to identify, rank and model the effective factors on creative cultural industries in Iran in 1399, which is a mixed research method (quantitative-qualitative) and is applied in terms of purpose. The statistical population of this study includes experts and professors. The ...
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The purpose of this study was to identify, rank and model the effective factors on creative cultural industries in Iran in 1399, which is a mixed research method (quantitative-qualitative) and is applied in terms of purpose. The statistical population of this study includes experts and professors. The total number was 75 people and in Delphi section 15 experts were used to identify and in the modeling section the whole statistical population was selected by census and finally 70 questionnaires were used for analysis. The Delphi questionnaire was used to identify the factors and the researcher-made questionnaire was used for ranking and modeling. Both of its validity questionnaires were confirmed and its reliability was measured by Cronbach's alpha coefficient. In order to identify the influential factors, the Delphi identification test was screened in two stages and finally, the experts identified the criteria identified in the research background in 6 criteria and 16 sub-criteria affecting the creative cultural industries, in 7 main criteria and 17 sub-criteria. The consensus was also confirmed by the results of exploratory factor analysis, then with the help of information obtained from a questionnaire provided to experts and modeled with structural equations and Lisrel software, these factors were ranked and the amount The importance of each of the criteria from the first to the third in order of importance are: structural and human capital, required infrastructure, government support
Original Article
Marziyeh Nourahmadi; Hojjatollah Sadeqi
Abstract
Purpose: With the development of science and technology, large volumes of structured, semi-structured, and unstructured data are generated daily at breakneck speeds from various sources. This data generated by different users share many common patterns that can be filtered and analyzed to make recommendations ...
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Purpose: With the development of science and technology, large volumes of structured, semi-structured, and unstructured data are generated daily at breakneck speeds from various sources. This data generated by different users share many common patterns that can be filtered and analyzed to make recommendations for a product, goods, or service of interest to users. Recommender systems are software tools that are used to provide suggestions to users based on their needs. One of the critical issues in recommender systems is providing personalized advice that fits the users' mood.
Methodology: In this research, with the bibliometrics approach using bibliometrix library in R software, all the researches done on the application of recommended systems in personalization is reviewed.
Findings: In this research, using the bibliometrics approach, while defining recommender systems and their types, an overview of the field of personalization is introduced, and different types of personalization are presented. It also discusses the process of personalization and describes recommender systems as an integral part of this process. The following are the challenges that exist for implementing recommendation systems, and finally, the areas in which the issue of personalization of recommendation systems can be raised.
Originality/Value: The results of this study with a comprehensive review of all research in this field can help researchers in ideation and selection of appropriate methods in classifying and analyzing data as a toolbox for the use of recommender systems in personalization.
Original Article
Mehdi Elyasi; Hossein Khosropour; Narges Rahimian; Mohammad Ebrahim Sadeghi; Hamed Nozari
Abstract
Purpose: Value creating through technology learning in corporation level, has been very remarkable in recent years, because three important reasons of paying attention to wealth making subject, development of technological abilities and creating competitive advantage has been converted to the strategic ...
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Purpose: Value creating through technology learning in corporation level, has been very remarkable in recent years, because three important reasons of paying attention to wealth making subject, development of technological abilities and creating competitive advantage has been converted to the strategic topics of corporation. The aim of this research is to define and prioritize the factors affecting on technology learning levels in Isfahan state corporations level.
Methodology: Statistical population, are 104 corporations which are active in industrial context that examine the quintet assumptions by accumulating needed data by the use of a questionnaire with standard components and reliability coefficient of 0.845.
Findings: Regarding the results, it is demonstrated that four studied level in a structural equations model, have been truly explained technological learning levels in Isfahan state corporations level, and each one has been affective straightly on mentioned process. Accordingly, the straightest effectiveness related to average level (0.78), basic level (0.67) and global level (0.65) are respectively in next degrees of importance and also each of these affective factors on these levels have been discussed.
Originality/Value: According to the results, there are recommendations for managers to improve the levels of technology learning at the enterprise level, and how to pay attention to the identified factors to learn.
original-application paper
Hossein Rajabdorri
Abstract
Purpose: The purpose of this study is to analyze Islamic financial articles published in the academic and financial science and research journals with the approach of content analysis and taxonomy analysis.
Methodology: In this research, after analyzing the quantitative and classification of articles ...
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Purpose: The purpose of this study is to analyze Islamic financial articles published in the academic and financial science and research journals with the approach of content analysis and taxonomy analysis.
Methodology: In this research, after analyzing the quantitative and classification of articles published in the scientific and financial journal of accounting and finance, an analytical-descriptive-analytical approach was used. Scientometrics is the study of quantitative aspects of science and research and scientific policies. The main philosophy of existential scientism is to assist scientific policy.
Findings: At first, by identifying 124 papers (15 articles in scientific journalistic accounting and 109 articles in financial science publications), using the content analysis technique, the research axes were published in a 14-axis format. This section of the findings showed that "Islamic finance instruments" have attracted the most attention and then "Islamic finance capital market". Also, issues such as "Islamic Finance Theory" and "Islamic Financial Institutions" are at the bottom and need more attention. In addition, the study of Islamic finance scholars showed that Dr. Seyyed Abbas Mousavian was ranked 19th in the list of Islamic finance scholars. The study of the development of accounting and finance research journals by taxonomy analysis also showed that the publication of Islamic Finance Research is the most developed publication among the scientific and financial journal of accounting and finance in Islamic finance.
Conclusion: The findings of this research can be useful for researchers and planners in order to guide future research and better management of financial and accounting journals.
Original Article
ALI KARBALAEI EBRAHIM; davood darvishi selokolayi; Abbas Ahmadi
Abstract
Purpose: Environmental management systems and supply chain management are complementary, and their implementation not only improves the environment within the country, but can also increase the sustainability and environmental performance of the global supply chain. The present study evaluates the supply ...
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Purpose: Environmental management systems and supply chain management are complementary, and their implementation not only improves the environment within the country, but can also increase the sustainability and environmental performance of the global supply chain. The present study evaluates the supply chain management in the pharmaceutical system of selected public hospitals in Mazandaran province.
Methodology: A questionnaire was designed and completed by experts to rank the factors affecting the evaluation of supply chain management in the pharmaceutical system. After collecting the data, they were analyzed using fuzzy hierarchical analysis technique. For this purpose, by studying the research background, various factors and models were identified and the conceptual model of the research was presented by experts in four categories of main criteria and 16 sub-criteria. These factors include: managerial and employee factors, economic factors, organizational factors and cultural factors.
Findings: The results showed that economic factors with a weight of 0.266 are the most important in terms of experts and have the first rank, followed by managerial and employee factors, organizational factors and cultural factors, respectively. Also, among the sub-criteria, the factors of adopting a business strategy commensurate with environmental goals with a weight of 0.0936, first place, designing a competitive business plan for optimal price and quality with a weight of 0.0878, second place, and modeling the trade policies of leading countries with a weight of 0.0846, third place. Has earned.
original-application paper
Zeinab Sharifi; Naser Yazdani
Abstract
Abstract
Organizations and enterprises are looking for ways to increase and improve their consumer’s satisfaction. In the meantime, the role of social media marketing has become more pronounced in view of the growing and increasing epidemics in consumer societies. The purpose of the present study ...
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Abstract
Organizations and enterprises are looking for ways to increase and improve their consumer’s satisfaction. In the meantime, the role of social media marketing has become more pronounced in view of the growing and increasing epidemics in consumer societies. The purpose of the present study was to investigate the impact of social media marketing activities on the intention to buy Consumers through the role of mediating social identity, perceived value and Consumers satisfaction. For this purpose, according to the unlimited community of customers of Cinere Cosmetics Company, 384 people were selected as sample using Cochran formula. Research data were collected using Chen and Lin (2019) research questionnaire. The results show that social media-based marketing activities have a positive and significant effect on social identity, perceived value, Consumer satisfaction, purchase intention, persistence intention, and participation intention. Consumer’s satisfaction also has a significant positive effect on purchase intention, persistence intention, and participation intention
Original Article
Sepideh Arab; Ebrahim ghaed; Atefeh Mazinani
Abstract
Purpose: The purpose of this study was to compare the effect of public and private health expenditures on health status D-8 member countries during the period 2020-1995. In this Research, the Panel Data model was used.
Methodology: The statistical population studied in this research includes D-8 group ...
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Purpose: The purpose of this study was to compare the effect of public and private health expenditures on health status D-8 member countries during the period 2020-1995. In this Research, the Panel Data model was used.
Methodology: The statistical population studied in this research includes D-8 group member countries research. Time series information about these countries was collected from reputable international sources, including the World Bank, which using Eviews software was tested. variables used in this study include: health status (infant mortality rate), human capital, economic growth, public health expenditures, private health expenditures, and urbanization rates.
Findings: The results of the study indicate a negative and significant effect of public and private health costs on mortality Infants, but the impact of public spending has been greater than the private sector. In other words, allocating the government budget it has a greater impact on the health sector than the private sector in reducing infant mortality. On this health expenditures, and urbanization rates. It can be argued that increasing the cost of public health care can make significant progress in improving health and accelerating development goals to reduce infant mortality in these countries.
Originality/Value: The results showed that the use of public health costs in this group of countries with respect that it has a greater effect than other model variables in reducing neonatal mortality could be as a vital factor in improving health States and even the distribution of resources.
original-application paper
Abbas Ghaedamini Harouni; Meysam Babaeefarsani; Mehrdad Sadeghi de cheshmeh; Ghulam Reza Maleki Farsani
Abstract
Purpose: The main purpose of this study is "the impact of Enterprise Resource Planning on Operational Performance through Supply Chain Orientation using in Faradaneh Company).
Methodology: The present study is an applied study in terms of purpose and a descriptive survey in terms of research method. ...
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Purpose: The main purpose of this study is "the impact of Enterprise Resource Planning on Operational Performance through Supply Chain Orientation using in Faradaneh Company).
Methodology: The present study is an applied study in terms of purpose and a descriptive survey in terms of research method. Standard questionnaire of Acar et al (2017) was used to measure the variables of the research model. Above-mentioned questionnaire was implemented through the participation of 135 managers and employees of Faradana Company who were selected by stratified random sampling after measurement of validity (face and content validity based on Lawshe’s method, confirmatory and exploratory factor analysis, convergence and divergence) and reliability (Cranach’s alpha method and hybrid).
Findings: The results showed that ERP had a significant and strong effect on the OP of Faradaneh Company by mediating the SCO which indicates the high predictive power of the ERP components (With the coefficient of determination of 0/93). Also, ERP Pathway had the most effect on OP with path coefficient 0.71 and significance of p <0.001. The value of the present study is due to content innovation (simultaneous use of ERP variables, OP and SCO) and method (using different validity and reliability methods).
Originality/Value: In this regard, the present study investigates the effect of organizational resource planning on operational performance through supply chain orientation in the employees of Faradaneh Aquatic Food Production Company.
Original Article
Majid Feyz Arefi; maryam hafezian
Abstract
ارزیابی مدیریت ریسک در بانکداری ایران بر اساس اصول راهنمای IFSBچکیدههدف: این پژوهش با هدف ارزیابی مدیریت ریسک بانکداری اسلامی بر اساس اصول راهنمای IFSB دریکی از بانک های ...
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ارزیابی مدیریت ریسک در بانکداری ایران بر اساس اصول راهنمای IFSBچکیدههدف: این پژوهش با هدف ارزیابی مدیریت ریسک بانکداری اسلامی بر اساس اصول راهنمای IFSB دریکی از بانک های دولتی استان خراسان شمالی انجام شد.روش شناسی پژوهش: روش پژوهش در این مطالعه از نوع توصیفی پیمایشی و جامعه آماری شامل کارمندان شعب و کارمندان و مدیران دوایر مختلف مدیریت منطقه بانک موردنظر بود. نمونهگیری بهصورت هدفمند بوده و ابزار جمعآوری اطلاعات پرسشنامه بود که در فرآیند پیمایش 35 نفر مشارکت کردند. پرسشنامهای که در این پژوهش استفاده شده است ترجمه پرسشنامه ارائه شده توسط رزمن و عبدالرحمان بر اساس اصول راهنمای IFSB در سال 2015 است که روایی آن توسط خبرگان تأیید و برخی نکات ویرایشی اعمال شد و نیز پایایی آن توسط 25 نفر از خبرگان با آلفای کرونباخ 76/0 تأیید شد. برای تجزیهوتحلیل دادهها از آمار توصیفی و آزمونهای کولموگروف-اسمیرنوف، آزمون دوجملهای و آزمون فریدمن استفاده شده است. یافته ها: یافته ها حاکی از آن بود که 9 مؤلفه از 42 مؤلفه مدیریت ریسک در وضعیت مناسبی نیستند؛ این مؤلفهها شامل 2 مؤلفه از مدیریت ریسک سرمایهگذاری، 4 مؤلفه از مدیریت ریسک بازار، 1 مؤلفه از مدیریت ریسک نقدینگی و 2 مؤلفه از جابجایی مدیریت ریسک تجاری هستند. اصالت/ارش افزوده علمی: نتایج این مطالعه نشان داد که به ترتیب در زمینههای مدیریت ریسک بازار، مدیریت ریسک سرمایهگذاری، مدیریت ریسک تجاری جابجایی و مدیریت ریسک نقدینگی ضعفها و فرصتهایی برای بهبود وجود دارد.کلید واژه ها: مدیریت ریسک، بانکداری اسلامی، اصول راهنمای IFSB
original-application paper
Abbas Ghaedamini Harouni; reza Ebrahimzadeh Dastjerdi; Morteza Torabi
Abstract
The purpose of this study is to determine the effects of leadership ability on employee communication satisfaction by maintaining effective communication. Each area was selected using Cochran's formula of 661 sample size and the sample were selected using random sampling method and classes appropriate ...
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The purpose of this study is to determine the effects of leadership ability on employee communication satisfaction by maintaining effective communication. Each area was selected using Cochran's formula of 661 sample size and the sample were selected using random sampling method and classes appropriate to the size of each selected class. Standard questionnaires were used to collect the required data in this study and their validity and reliability were tested, which had high validity and reliability. The results of the analysis performed in the study showed that the credibility of the leader by maintaining effective communication has an effect on communication satisfaction with an impact factor of 0.16. According to the output of warppls, a significant amount is significant for the direct effect of leader credibility on communication satisfaction and also the effect of leader credibility on communication satisfaction through effective communication. The leader's ability to communicate on effective communication and communication satisfaction has a positive effect with coefficients of 0.49 and 0.45. Also, the direct effect of effective communication on positive communication satisfaction with a coefficient of 0.33.
Original Article
ٍEhsan Lotfi; Saeed Aibaghi Isfahani
Abstract
Developing radical innovation usually involves working with new markets and technologies, which brings high levels of uncertainty and risk. Developing personal innovations due to high uncertainty results in unforeseen problems and happenings. The motivation of employees who are in the direction of conservatism ...
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Developing radical innovation usually involves working with new markets and technologies, which brings high levels of uncertainty and risk. Developing personal innovations due to high uncertainty results in unforeseen problems and happenings. The motivation of employees who are in the direction of conservatism rather than innovation is an important challenge in the growth of big corporates. This study examines how managers motivate individuals to innovate in a radical way. Therefore, managing the motivating factors of the individual sector has an important contribution to radical innovation capability. This research presents a theoretical model of managing personal motivation in individual innovation development. The model is tested and analyzed by investigating four present companies. The findings show managers can have impact on initial level of individual motivation and can effect development tasks’ success by assigning external aims and providing organizational support. These methods could be found in different levels: personal, project teams, and the organization.
Original Article
Seyyed Jalaladdin Hosseini Dehshiri; Mojtaba aghaei
Abstract
Purpose: Because of the complexity of today's business environment that are associated with high levels of uncertainty and risk, Company seeks to manage and reduce risk in their supply chain. One of the strategies to deal with supply chain risks is increasing the supply chain resiliency. To increase ...
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Purpose: Because of the complexity of today's business environment that are associated with high levels of uncertainty and risk, Company seeks to manage and reduce risk in their supply chain. One of the strategies to deal with supply chain risks is increasing the supply chain resiliency. To increase the resilience of the supply chain, it is necessary to be considered various capabilities. One of the most important capabilities are technological capabilities. Companies that do not have sufficient maturity in the technological capabilities cannot simultaneously implementing several ways of risk management. On the other hand, many technological capabilities related to each other and are able to interact with other abilities. Therefore, in this paper to reduce risk and consequently increase the resilience of the supply chain, after identifying indicators of technological capabilities, these indicators were prioritized.
Methodology: At first, with the review conducted research in the field of supply chain resiliency, Indicators related to technological capabilities to increase supply chain resiliency were investigated and A list of identified criteria was placed at the disposal of company experts. Then, these criteria after examining in the case study and according to the experts with the Fuzzy Delphi method were modified and finalize. In the next step, based on SWARA method relevant indicators were weighted.
Findings: Criteria of technological collaboration, supply chain agility, flexibility of supply respectively were recognized as the most important indicator.
Originality/Value: With the development of information technology and the need for supply chain resilience, identifying technological capabilities and their impact on resilience is essential to reduce supply chain risk. In this paper, while identifying technological capabilities to increase supply chain resilience, these capabilities are prioritized. Also, the combined use of fuzzy Delphi methods to confirm the indicators and SWARA method has led to the stability of the results.
Original Article
mostafa heidari haratemeh
Abstract
Abstract
Purpose: The purpose of this study was to optimize the stock portfolio based on stochastic matrix theory in the stock market. and igenvalues to answer the question of whether the relevant information will exist using the Marčenko – Pastur distribution
.
Methodology: The data of 31 ...
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Abstract
Purpose: The purpose of this study was to optimize the stock portfolio based on stochastic matrix theory in the stock market. and igenvalues to answer the question of whether the relevant information will exist using the Marčenko – Pastur distribution
.
Methodology: The data of 31 shares in Tehran Stock Exchange in the period 2016 - 2019 will be examined for cross-correlation between shares. So there will be 749 end-of-day prices and 748 logarithms of returns. This research has been done by descriptive-correlation method and is of applied research type..
Findings: The results showed: a) Observing the largest distribution of eigenvectors components, it can be seen that there is a strong asymmetry to the left of the distribution, meaning that the market responds more to bad events than good events. b) By clearing the correlation matrix, the difference between the predicted and realized risk can be slightly reduced. In other words, by identifying and removing non-valuable stocks from the portfolio of portfolio, the risk is reduced. c) Stochastic stock matrix can significantly predict the realized return and risk of the market and therefore has a great ability to explain the risk of market information. d) The inverse participation ratio determines the stocks affecting the special vectors and the main analysis of random matrices is based on adjusting this ratio using random matrix clearance.
Originality/Value: Stochastic matrix theory, unlike other portfolio formation methods that determine the weight of each asset in the portfolio, identifies unused stocks and removes them from the stock portfolio, thereby improving portfolio return and risk.
)
