Sharif Digital Repository

In this research we have studied the changes in the technology performance in the smartphone industry, and by using theoretical models in technology management literature, we have compared this performance with coustomer’s required level of performance. The study shows that after 2011, the level of customer satisfactions depends less on the technology performance and more on the price. This observation is consistent with Christiensen’s suggested model for technology performance, in which after a certain point technology’s performance surpasses the customer’s need. In addition, we have studied the effect of modular design for smartphones on the customer’s satisfaction. We found that... 

One of the biggest challenges in software companies is reaching a common understanding between staff members across the organization with different expertise. If not solved, this problem could cause other organizational problems, such as project failures, lack of innovation in new products, organizational conflict, and even interppersonal conflicts between employees and/or managers. Recent research has shown that boundary objects can help decrease knowledge gaps between workers.This research reviews boundary objects’ properties, life cycle, and effects by investigating some boundary objects in a startup software company. This research’s goal is to increase the knowledge about boundary... 

This study seeks to investigate the factors affecting consumer behavior when using a home blood glucose tester. Most of the previous research has been on improving the performance of home medical equipment to measure vital parameters such as pressure, sugar, oxygen, etc. They have also taken steps to increase the possibility of learning and easy use of the product, which only examines consumer behavior during use .In order to achieve this goal, the theory of planned behavior has been used. In this behavioral theory, the intention to perform a specific behavior, which in this study is the monitoring of blood sugar by the patient, is examined. Behavioral intent is the attitude towards use,... 

Air and sound pollution in metropolises is a problem vexing every class of citizens, rich and poor. Extensive research has been carried out in recent decades resulting in strict and ever-expanding environmental regulations for automotive and other polluting industries to reduce emissions. Unfortunately, despite significant progress in emission reduction technologies, growth in population along with the number of vehicles on city roads, has intensified related health problems of citizens. As a result, a recent trend has been started around the world with the goal of development and wide-spread use of zero emission vehicles like electric vehicles in metropolises. One variety of electric... 

Mobile Bank is a service that has emerged for about a decadein Iran. while electronic methods and information technologies are used ininternational markets, in Iran using new technologies in the payment and financial industry is limited to the ATMs and Shetab network services. One of the mainreasons for the lack of tendency in using mobile banks and other electronic paymentmethods is these methods’ security concerns. Therefore, in this research, anattempt has been made to provide a model for technology acceptance in order toexamine the main factors of insecurity among users. As a case study, MellatMobile Bank's application has been evaluated in this research and an attempt hasbeen made to... 

Customer loyalty plays one of the most vital roles in business profitability. This concept gives special prominence to attaining new customers, which is by far less costly than attracting new ones. Therefore, investigating the impact of factors affecting customer retention is of precise significance. In the respect, corporate social responsibility, as an imperative factor impacting customer loyalty, gained more attention by various companies in the last decades.Over the past few months, the world has encountered the hazard of the Coronavirus pandemic. Most aspects of daily life in different parts of the globe have been affected by this disease. Companies are no exception. The coronavirus has... 

Respect to increasing water scarcity in the world, it is necessary to ameliorate agriculture methods in order to efficiency enhancement. However, it seems that in underdeveloped counties faced with the water problem, barriers exist which prevent farmers from adopting new technologies. For researching this problem, drop pressure technology studied in Salmas County locate in West Azerbaijan state in Iran. The purpose of this research is to explore factors of lack of diffusion of new agricultural technologies in underdeveloped areas with water scarcity problem. The research problem is that notwithstanding government facilities, the diffusion rate of drop pressure technology in this area is very... 

In this research, the effect of organizational Bureaucracy on the integration of technical knowledge and market knowledge in the process of developing new products, along with other factors mentioned in previous literature, has been studied. To this purpose, a questionnaire was prepared which measured both the degree of integrity and the effect of bureaucracy on integrity. This questionnaire was completed by marketing and research and development managers of 39 innovative companies in the field of information and communication technology (ICT). Regression analysis was used for data analysis. The results of this research show that bureaucracy as an organizational factor, along with other... 

Considering that emigration has been one of the serious and popular issues in Iran during the past decades, the capacity of talents and non-resident elites, who are important pillars of the development of the country's knowledge-based economy, should not be overlooked. One of the best measures in order to achieve the long-term goals of the country's scientific perspective and to take advantage of the scientific reserves of Iranian scientists and specialists abroad is to increase return migration. However, the country does not have enough capacity to hire skilled and specialized labor abroad, Iran can become an entrepreneurial power plant for several reasons. Therefore, the entrepreneurial... 

Establishing mechanisms to attract and retain skilled human resources is on the agenda of many governments worldwide. Iran has recently been looking to take advantage of the capacity of foreign experts and entrepreneurs. Still, the lack of study support and the lack of adequate infrastructure to implement such a plan, its successful implementation has faced challenges. This study's primary purpose is to investigate and identify the logic governing startup visas as a mechanism for attracting innovative foreign entrepreneurs. Also, identifying the factors affecting the attraction and retention of innovative startups and entrepreneurs and determine the factors that create attractiveness for... 

Although electronic banking service has been introduced in Iran for more than a decade، today half of the people who go to the physical bank branches are the ones can do their affairs via e-banking. The banks’ managers attribute the main reason for these unnecessary travels to insufficient trust towards e-banking systems. One of the important tools in this regard is mobile banking which is prevailing around the world، however it has not prevailed enough in Iran. This research has tried to investigate the cognitive and non-cognitive dimensions of trust to mobile banking. The data for this research has been collected from users of mobile bank service who have filled the online research... 

In the first chapter, three efficient synthesis of novel polyheterocyclic indole and thiochromone-annulated thiopyranocoumarin derivatives are achieved via domino Knoevenagel hetero Diels–Alder reaction of O-acrylated and O-propargylated salicylaldehyde derivatives with indolin-2-thiones and 4-hydroxy dithiocoumarin. The domino Knoevenagel-hetero-Diels–Alder reactions are very efficient process that allows the formation of two or more rings at once, avoiding sequential chemical transformations. The products are formed in good-to-excellent yields with high regio- and stereoselectivity. The major advantage of this reaction is the ease of the work-up during which the products can be isolated... 

Innovative applicable ideas, are driving engine for technological enhances (developments), that are made in mind of entrepreneurs, inventors, and initiators; and with their serious follow up in the form of new business, reaches to successful outcome and the concept of entrepreneurship commences. But most of these entrepreneurs are brainy young graduates without experience in three main factors for success that is, management knowledge and experience, sufficient financial resources, connection with market and customer in competitive market. Nowadays venture capitals who lean over their precious intuition, with accepting computable or incomputable risks, actively accompany entrepreneurs and... 

Researches on internationalization and export have categorized all factors as internal and external and most of them try to explain this behavior by studying external factors. Recent study in this field have shown that simply promoting specific behavior is not enough, and it is important to try to change the attitudes of managers toward internationalization. Utilizing Theory of Planned Behavior (TPB), this research tries to understand the relationship between attitudes of managers and internationalization behavior of an organization. the explicit objective of this research is to determine the factors which influence the organization behavior on internationalization (specifically indirect...