Gholamreza Jandaghi

University of Tehran | UT · Faculty of Management and Accountancy

Objectives This study had three objectives: first, to investigate the relative importance of mindfulness facets to negative affect (NA) among patients with chronic pain; second, to test the monitor and acceptance theory that observing is associated with lower NA only if occurs in an accepting manner; and third, to investigate the relation between m...

Banks and financial institutions strive to develop and improve their credit risk evaluation methods to reduce financial loss resulting from borrowers' financial default. Although in previous studies, many variables obtained from financial statements - such as financial ratios - have been used as the input to the bankruptcy prediction process, seldo...

The purpose of the research is to determine college Instructor's skill rate in designing exam questions in chemistry subject. The statistical population was all of chemistry exam shits for two semesters in one academic year from which a sample of 364 exam shits was drawn using multistage cluster sampling. Two experts assessed the shits and by using...

Background: Irritable bowel syndrome (IBS) is a common health problem, with considerable effects on the individual's quality of life, mental health, work productivity, and financial aspects. Psychological interventions, which are commonly used as adjunct treatments, have received fairly strong empirical support. In Iran, several randomized clinica...

With emergence of digital travel platforms, travellers’ online reviews have become a source of rich information which has a significant role in their perception of the services that influences consumer’s demand for resorts. This study aims to identify and rank influential factors of loyalty and disloyalty of travelers through customer online review...

Purpose This study aims to formulate exploratory scenarios of the textile industry in Iran based on MICMAC and soft operational research methods. Design/methodology/approach In this study, to formulate plausible scenarios, literature reviews and external experts’ opinions of this field have been gathered through the Delphi approach and uncertainty...

Banks and financial institutions strive to develop and improve their credit risk evaluation methods to reduce financial loss resulting from borrowers’ financial default. Although in previous studies, many variables obtained from financial statements – such as financial ratios – have been used as the input to the bankruptcy prediction process, seldo...

Aims and background: Chronic pain is a pervasive, destructive and expensive problem with a biopsychosocial nature. Psychological interventions suggested to be an effective choice for chronic pain, and many trials confirmed its effectiveness and several meta-analyses have estimated the amount of its effect. Considering the psychological and social a...

The capacity and security of confidential message on communication channels are two important challenges in steganography. The main objective of this study is introducing a new method based on integer wavelet transform to maintain the image quality and enhance the security of the confidential message. At first a three level integer wavelet transfor...

In the growing economy of Iran, supply chain competitiveness (SCC) is one of the strongest tools and best solutions to the problems faced by organizations in this competitive environment. The main aim of this research is to Identifying and prioritizing contributing factors in supply chain competitiveness in footwear industry. Data were collected fr...

In the case of the growth of changes in the business world, the need for identifying some ways for increasing the competitive advantages is more tangible. In a successful organization, the human resources are qualified well to achieve success in business and to sustain the strategic goals of the organization. That's why competency-based human resou...

Introduction: Despite the vast benefits of Iran in the field of medical tourism, the number of tourists entering the country for medical reasons is still negligible. The aim of this study was to identify and prioritize the factors affecting the choice of medical tourism destination. Methods: This was a descriptive study using survey method. The stu...

In today's business environments, the high importance of economic benefits and environmental impacts of using scrapped products has caused most companies to move to designing the closed loop supply chain network. This paper considers the closed loop supply chain network design problem under hybrid uncertainty, while there are two sources of uncerta...

Organizational processes today are markedly different from decades ago. When processes become old and inefficient and can't deliver results that they were originally designed, for they must be redesigned or replaced. Business Process Reengineering (BPR) is a process-based management tool that can deliver, redesign or replace inefficient processes,...

Since various pseudo-random algorithms and sequences are used for cryptography of data or as initial values for starting a secure communication, how these algorithms are analyzed and selected is very important. In fact, given the growingly extensive types of pseudorandom sequences and block and stream cipher algorithms, selection of an appropriate...

The aim of the article. The role and importance of advertising in today's world is no secret. Advertising can have a significant role on consumer behavioral intention. Increasing the use of mobile and social networks in mobile phones has provided a new opportunity for marketers to continuously advertise their products or services and also communica...

World in the present century is full of competition and uncertain environmental factors. The prerequisite of succeeding in this turbulent environment is to achieve numerous competitive advantages such as the ability of people and constant enhancement of quality and productivity level and this can be realized only with having much more intelligent,...

Random numbers have a significant role in cryptography, and methods of generating these numbers always require serious attention in order to ensure proper security of cryptography. In this paper, we introduce a linear congruential pseudo-random number generator that operates by utilizing chaotic maps and shift register. In each stage, LFSR’s perfor...

In the current competitive environment, companies will be able to adjust business strategies, they use market segmentation based on practical ways rather than using traditional approaches or incomplete and impractical mass marketing. In recent years, mining has gained attention and popularity in the business world. The goal of data mining projects...

Today the need of identify ways for increasing competitive advantage is more tangible because the business world have been increasingly changed. A successful organization is an organization where human resources have the required competencies to achieve business success and the strategic objectives of the organization. so the competency-based human...

In the business environment, information technology plays an important role in of firms' performance. information technology provides information flow which makes the supply chain more robust and resilient. There are plenty of researches about the role of SCM in companies, but few researches has been done the investment of IT in SCM and what extend...

In the business environment, information technology plays an important role in of firms’ performance. information technology provides information flow which makes the supply chain more robust and resilient. There are plenty of researches about the role of SCM in companies, but few researches has been done the investment of IT in SCM and what extend...

Present paper aims at studying and comparing the quality of services by public and private banks of Qom Province in the view of customers. This is an applied study and it is a descriptive survey in terms of data collection method. Its population consists of customers of Qom Province public and private banks, SERVQUAL standard model is used in prese...

Many models have been designed for generating pseudo random numbers and there is the potentiality to design more. Among the mentioned generators, a few of them are applied in cryptography. Thus, there is an inevitable need among researchers and users for evaluating the generators. A variety of criteria are used for evaluation which have more or les...

The purpose of this research is Compare and Ranking of Motivational Strategies from the viewpoint of human resources of PNU Lorestan base hybrid approach. In the present study because of the complexity of the design matrix, we selected a sample of members 41 members from statistical population (members of the faculty, managers and employees). Based...

Performance assessment by stakeholders is a strategic process that this research formed based on Freeman Stakeholders’ theory (1986) and Lee Stakeholders’ model and its goal is replying to following questions in order to present proper model for performance assessment: Who are most important stakeholders of superior football teams? What are t...

Current age, is age of organizations and their custodians are mans. So it can be named " human resource " as the most important source in organizations. In competitive world of today, only organizations can be surviving that develop and training their human resource, especially key managers and employees. In current article, first addressing to the...

Universities are one of the major factors in improvement of countries and their performance hasa key role in scientific enhancement in national and international level. There is an effect in topuniversities to join first 500 universities in global level. Iran is going to obtain the first scientificranking the region at 1404. The main goal of this a...

In this research, business sustainable development from consumer point of view and consumer's alienation in Iran Khodro Company of Tehran is investigated. Also, relationship that can exist between development of the business from consumer perspective and consumer alienation is examined. Sustainable development of business involves full attention of...

In this research has been paid to the research and study of new concepts in management that is considered to the attention of many researchers in various fields including economics, social sciences, and political science and ... because of its strand nature. This study investigates the effect of social capital on job satisfaction of managers and em...

Performance evaluation is one the most important point in investment, therefore, in this research we tried to compute and compare the performance of mutual funds by different models and compare them to market. In this research, 14 active mutual funds during the year 2008 to 2012 has been chosen to calculate the risks and returns of these mutual fun...

A new branch of management called knowledge management is created for improved application of knowledge capital in organizations. Applying such process improves knowledge processes and enhances organizational knowledge by linking knowledge management with organizational strategies. Also, it provides proper guidelines to compensate current deficienc...

Knowledge management can play a vital role in increasing the efficiency and effectiveness of organizations. The earnings from utilizing knowledge management has caused that most organizations try to execute this process. In this study, we aim to assess the ranking and weights of knowledge management enablers based on the academic members, staff and...

Through Exchange, non-efficient savings and investments entered into industries and organizations and can be used in economy of country in order to getting benefit for the entire of a community. Hence, this study analyzes a barrier of developing Exchange named lack of information related to performance of organization. At first by the study of theo...

Competition intensity in market places and perceiving the importance of the customers’ retention for organizations has declined them to develop and maintain long-term relations with the costumers. According to marketing scholars, relationship marketing is the best strategy for this purpose. In this article, the relation of relationship marketing fa...

An important aspect of economic development in any country is the development of capital market. In any industry, managers are looking for identifying paradigm firms by which they can remove their deficiencies and move toward their efficiency, growth and excellence. Investors in capital market are identifying the best options for decision making an...

M ost organizations are suffering from staffing difficulties, increasing the importance of employee retention. Labor markets in the developing regions of the world are entering a new phase which is characterized by talented and efficient workforce scarcity. This study aimed to empirically develop a nd test a m odel of talent management in the Irani...

Contractor selection is one of the most important problem in supply chain and its strongly effect on firm`s performance. Because a significant amount of a university`s budget assigns to construction contracts, contractor selection is an important problem for the financial status of universities. Since Contractor selection is a multi-criteria decisi...

This study explored the relationship between social intelligence and English language proficiency by employing Reading the Mind in the Eyes Test (RMET) developed by Baron-Cohen et al. (2001) and cloze multiple choice item test (CMCIT) designed by Hale et al. (1988) as their representative measures, respectively. The administration of the two tests...

The aim of this paper is to review the presented researches in marketing management in recent years. There is a vital need for a research to show trends and gaps of academic researches among Iranian universities. To answer this need, a comprehensive framework that covers marketing management is developed and is validated by experts. Secondly, 340 a...

The present research is seeking to assess the technical efficiency of Bank Sepah branches (in Tehran province) and to identify the factors which exert influence on it. Data over the period 2005-2007 relating to 52 different branches of Tehran province sepah Bank. In order to do this, the estimated stochastic cost function with the use of Maximum Li...

The present research is seeking to assess the technical efficiency of Bank Sepah branches (in Tehran province) and to identify the factors which exert influence on it. Data over the period 2005-2007 relating to 52 different branches of Tehran province sepah Bank. In order to do this, the estimated stochastic cost function with the use of Maximum Li...

The aim of present research is to determine and prioritize criteria and scales of evaluating cohesive training systems. Present paper attempts to provide a paradigm for better devising of universities' cohesive training systems by identifying such scales. In terms of its aim, this research is an applied one and in terms of data collection method, i...

The Model for Implementation of Industrial Policies in Qom Province presented in this paper has five stages which respectively include: culturalization of implementation, Capacity-building of Implementation, entrepreneurial Im- plementation, the synergy in the implementation and finally the successful implementation of industrial policies. Keywords...

In recent decades, banks have rapidly moved toward investment on e-banking systems to serve customers. Despite of such investments, reports show that these technologies are not competently welcomed by customers. Therefore, present study aims to identify affecting factors on customers' intention to use e-banking. In present study, electronic service...

Despite of remarkable interests in the nature and role of marketing application from servicing perspective, there are limited researches on service branding. By describing four major aspects of service branding, present study studies these aspects and their impacts on service conceived quality and finally it investigates the impact of service conce...

Purpose: While many studies on trust have been done, few studies on mutual relation between trust in organization and public trust has been done in public organization. The main purpose of this research is to identify the dimensions and components of trust in organization and public trust in Iran's public services sector. Methodology: In this resea...

By declining human spiritual belongings, the lack of ethics is considered as a major calamity of modern age. Disrespecting ethical codes and constituents in organizations and societies has caused that some ethical abnormal to be highlighted and involve the mind of managers and relevant authorities. Human get away of God believing and ethics – orien...

In competitive environments, managers using performance measurement process need to correctly lead activities in direction of work progress and organization's objectives and strategies in a conscious way and to take actions for evaluating the current situation of organization's plans and studying performance of every single of their work components...

Language as a social phenomenon is associated with the construction of social and community values; an interactive and two-way communication, so that either language has an impact on the social construction, and social context and environment have influences on language. In some cases, language differences may lead to differences in perception of t...

ERP systems have been considered by Iranian great organization in recent years. To that end, many large organizations in this country try to run ERP implement projects. Number of projects failed because of challenges and difficulties which were faced in way to implementation ERP. Perhaps reasons can be find in terms of domestic Iranian organization...

This article presents the ideas of scholars about factors of motivation, and then introduces motivation theory in Islam under the title of "the intertwine loops model". This model has been derived from Imam Ali's words, in which human beings, according to their actions and worships, are categorized in three classes including traders, slaves and nob...

Stress is a highly serious problem in today world which endangers physical and mental health of individuals. Today organization is a location seriously influenced by stress. As a calamity, stress in organizations weakens and destroys operations and also can promote the organization. There are paramount evidences on the destructive effects of job st...

The incidence of important bankruptcy cases has led to a growing interest in developing bankruptcy prediction models. Bankruptcy is a defective process and incurs costs on different stakeholders. By this time, several methods have been developed for predicting bankruptcy, including statistical and artificial intelligence techniques. Hybrid models h...

Intellectual Capital (IC) has emerged as an important construct within the strategic management and literatures over the past two decades. The term intellectual capital conventionally refers to the difference in value between tangible assets (physical and financial) and market value. Intellectual Capital is normally classified as human capital, Str...

In order to optimize source allocation and decision making about marketing mix in flower and plant (F&P) industry field and in order to reach to benefit goals, this research estimate the effects of five elements included product, price, place, promotion and Sale Labor Traits on F&P sale volume. On this base, the effect of each of these elements on...

The aim of this study is to explore the impact of job security on employees' commitment and job satisfaction in Qom municipalities. This research is conducted as a descriptive and field study. Its population consists of employees (N = 158). To collect data, two Wysocki and Kromm job satisfaction and Mowday, Steers and Porter organizational commitme...

Purpose: While many studies on work values has been done, few studies on work values has been done in the framework of Islam. The main purpose of this research is to identify the dimensions and components of work values in Iran's public services sector within the framework of Islam value system. Methodology: In this research, information collection...

Innovation and innovativeness have become critical issues in sustaining competitive advantage, especially in large and mature organizations. Firms can not survive without being able continuously to renew and innovate. Despite the lack of researches on the role of trust in organizational innovativeness, many studies support the assumption that high...

This study at first analyzes the mission statements of 50 large Iranian joint stock firms in four industries for their inclusion of nine components identified in the strategic management literature and then tries to compare the findings with another research made by Peyrefitte and David (2006). It is believed that mission statement is primarily a t...

In this paper, the effect of information sharing an inventory levels of members of a supply chain is surveyed. This supply chain involves three levels, (retailer, manufacturer, supplier),The demand which retailer faces with is a AR (1) process, and all of the members of supply chain use the (OUTS) inventory policy. After solving the problem in two...

Background. Prematurity remains the most significant cause of neonatal morbidity and mortality. Knowing which group of women is at risk for developing preterm labor will define a Target population for better prenatal care and Preventive modalities. Aim. The aim of this study is to determine prevalence of premature birth and to examine effect of mat...

One of the important parameters in genetic linkage analysis is recombination fraction. In this paper, we proposed a two stage Markov Chain Monte Carlo (MCMC) method to calculate an approximate confidence interval (ACI) for the recombination fraction. We also presented a formula for calculation of simulation size namely: outer and inner Gibbs sample...

This study provides a test of the price change-volume relationship. The relationship between price changes and volume in markets has been a topic of dispute among researchers in finance and economics for a number of years. The study investigates the empirical relationship between the stock exchange indices and turnover volume. Data gathered in time...

This study seeks to examine how a company can select the best intermediary for its Marketing channels with minimum of criteria and time. A theoretical framework is proposed based on the most important tasks of intermediary and the criteria to measure them. There are four basic tasks and thirty criteria in three independent levels. Subsequently, an...