جستجوی مقالات مرتبط با کلیدواژه « virtual space » در نشریات گروه « پزشکی »

The spread of new technologies in the field of electronics and computers in the past few decades has led to the emergence of all kinds of electronic and computer devices and programs, including the Internet, mobile phones, satellites, and computer games in the world. It is undeniable that these changes and developments have made human life many times easier, but on the other side of the coin, we cannot ignore the damage caused by these new technologies. Today's students are not like the previous generations, almost all of these students have all or some of these technologies. Regardless of the wide application of these tools, what is widely used today and covers a large part of people's daily activities is the Internet and, accordingly, the virtual space. Internet is an inexhaustible collection of databases that gathers various and diverse individual and collective information of humans and it expands every day. Therefore, the attractiveness of virtual space on the one hand and the ease of activity in this category of communities on the other hand cause the relationship between membership and presence in virtual space and changes in the quality of life of students to be raised as a serious question for researchers in the field of culture and communication. ; Considering that it is impossible to remove the media especially the virtual space from the digital life of the 12th century, because the amount of students' use of the virtual space was between 2-3 hours a day, but with the pathology of this space in the mentioned areas and providing solutions Practical to deal with it, this tool can be used to achieve the high goals of society; One of the most important practical solutions that has been discussed in this research. Therefore, the current research seeks to answer the question that how are the damages caused by the lifestyle of students affected by cyberspace and the ways to face it in the educational system identified and modeled?

This research is practical in terms of purpose, which was done with a mixed approach (qualitative and quantitative) with an exploratory design. A descriptive survey method was used in the quantitative part. In the qualitative part, the statistical population was formed by interviews with 12 injured students and in the quantitative part, all the students of the Islamic Azad University of Mazandaran Province, in the number of 43 thousand people, in the qualitative part of the purposeful sampling method and Considering the saturation law of 12 people and in the quantitative part based on the Krejci-Morgan table, 351 people were selected as a sample by stratified random sampling method according to gender. In order to collect data, a researcher-made questionnaire on the harm caused by the lifestyle of students affected by cyberspace with 71 questions was used. The formal and content validity of the tool was approved by the experts, and their combined reliability and Cronbach's alpha were calculated above 0.7, which was approved. Exploratory and confirmatory factor analysis tests were used to analyze the data.

The results showed that; Harms caused by the way of life of students affected by cyberspace have 6 dimensions "emerging and classic social harms, educational-cultural harms, political harms, security harms, psychological harms, physiological harms" in determining the priority of each component of the model related to the harms caused From the way of life of students affected by cyberspace, based on variable standard factor loadings, emerging and classic social harms with a factor load of 0.87 have the highest priority and psychological harms with a factor load of 0.62 have the lowest priority in explaining the model. In determining the priority of each of the components of the model related to the ways of dealing with the damage caused by the lifestyle of students affected by cyberspace, based on the standard factor loadings, the optimal governance variable has the highest priority with a factor load of 0.97 and users with a factor load of 0.56 have the lowest priority. They have an explanation of the model.

In the explanation of the findings, it can be said that one of the biggest social problems that today's societies are suffering from is the weakness of the family foundation. Since the problems of families appear in the form of social anomalies, the family and its health are extremely important. Preparing children to accept social responsibilities is one of the most important and fundamental duties of families. Young people should be able to prepare especially for joint lives and try to adjust their relationships with their surroundings to a conventional and acceptable level. Regardless of the high and increasing statistics that are shown in issues such as increasing the age of marriage, divorce, there are running away from home, prostitution and other family issues, the cooling of emotional connections and dissatisfaction with family life, which have caused major failures and failures in the lives of young people. These indicate deep problems at the family level that must somehow be rooted out and treated. One of the main reasons for the emergence of family problems and basically dissatisfaction with cohabitation is the virtual space, which has been created under the influence of media productions and has caused it to raise the level of expectation and satisfaction from cohabitation, especially among the young generation. Under the influence of this environment, what young people should expect from a joint life is somehow distorted. The pleasure and intimacy that is imprinted in the minds of young people from the programs and contents of the media such as movies and series will not be attainable in normal life to a great extent and this can have harmful consequences for the future of young people. It is suggested to inform and teach how to use cyber space correctly, use the capabilities of visual, audio and written media to institutionalize cyber culture, hold training sessions by cultural centers in order to educate and inform parents about new technologies, especially the internet and virtual social networks, are mentioned. It is suggested that educational classes be held in schools to inform teenagers and young people about the advantages and disadvantages of new technologies and how to use them correctly, encouraging them to participate in social activities and strengthening such behaviors by parents. Strict laws to deal with the criminals of Internet crimes and the implementation of these laws are among the other solutions proposed by the experts in this field.

Undoubtedly, in the age of information and data, the importance of databases is not hidden from anyone, that the use of this important need to comply with the ethical principles and human-oriented principle that everyone should adhere to, and in using the information, the utmost compliance with the principles and standards. They should pay attention to ethics and pay attention to it. The challenges that users face in the virtual space are not hidden from anyone, and this requires that solutions be considered for it. The purpose of the current research is to deduce the most important ethical challenges in the information age for users and better understanding of the relationships between those challenges and ethical theories in the field of information in virtual space for the users of this field, according to the ethical challenges and the foundations of ethical principles.

The current research is of a theoretical type and has been carried out using a descriptive-analytical method and a qualitative approach. The method of collecting information is a library and includes the identification and study of available scientific resources, including articles and books that are written in the field of ethics, computer ethics, global ethics, distance education system in the context of computer ethics and global ethics. Classification of information, analysis and interpretation of collected data and answers to research questions.

The research findings show. In the light of the progress of science and technology, it should be noted that information data is very important, and what seems to be more important is the ethics of information and how to use it correctly in cyberspace.

By being aware of the information challenges in the current century, we can solve the challenges in the information age with a rational-philosophical approach and with a thoughtful and realistic view, and by helping to expand the horizon of vision and improve the existing understanding between information data and the challenges we are facing, let's look at rational solutions to solve this problem.

Nowadays, social media has gained a crucial role in human life. Creating social branding stands out as one of the main concerns of people with disabilities. The media, especially social media, must assume different responsibilities towards people with disabilities. Informing, educating, and entertaining people with disabilities, as well as informing other sections of society about the low quality of life of people with disabilities, are among the most important missions of any media. Social networks have contributed to the integration of people with disabilities in society. Access to social networks has become easy for the public in recent decades. Therefore, it seems logical to investigate the role of social media in improving and promoting the individual and social life conditions of people with disabilities. This research aims to examine the way of representation of people with disabilities in social networks in improving their living conditions.

The research method was qualitative, and the main research tool was the in–depth and semi–structured interview. Iranian media elites were targeted for interviews. In this research, media elites are defined as persons with at least 10 years of experience in this field or who have a master's degree and higher university studies with fewer experiences. Eleven experts were selected for the interview. We used the triangulation technique and the "labeling" theory to validate the research. Triple coding (category, subcategory, code) was used to analyze the content of in–depth and semi–structured interviews.

The findings of this research uncovered 3 categories and 6 subcategories: the category of identifying and classifying the needs of disabled people (with the subcategories of public information, using social networks to share and reflect the activities of people with disabilities), improving the level of social communication of people with disabilities through virtual space (with the subcategories of teaching people with disabilities and society to create positive mutual interaction, and developing communication between people with disabilities and other people) and creating social branding (with the subcategories of creating a group in virtual space by people with disabilities and creating a channel in virtual space by people with disabilities).

According to the results of the research, the use of virtual space, especially social networks, can improve the social level of the lives of people with disabilities.

World population growth and increasing expectations for effective treatments and a generally better quality of life are putting increasing pressure on healthcare Therefore, health care is still one of the most important social and economic challenges worldwide and requires new and more advanced solutions from science and technology (1, 2). In response to such needs, since the early 1990s, information and communication technologies (ICT) have had a positive impact on the accessibility, efficiency, and quality of almost every health care-related process (3). Hence, the term eHealth, which refers to the application of information and communication technology in health care, has come into common use. Indeed, eHealth has attracted a great deal of public and private interest and has fueled unprecedented levels of investment in both research efforts and funding (4). On the other hand, health continuity includes the areas of disease prevention, diagnosis and management. Over the past decade, a rapidly growing group of more than 1,200 companies focused exclusively on digital health have received $33 billion in investment. These companies provide products and services with regard to every aspect of the health chain. For example, their digital health products and services promise scale, efficiency, accessibility, convenience, and greater patient engagement (5). Which can indicate the importance of business related to the health industry in different sections of the society. Support services add value to a business's core services, provide points of differentiation, and create a competitive advantage over competitors. Fitness clubs offer a number of support services, including opportunities to participate in exercise. Fitness tests are a common support service (11). On the other hand, some of the clients of medical clinics need sports and physical fitness services. For example, heart patients who need rehabilitation; Obese people who are looking for fitness; Patients with metabolic disorders such as type 2 and type 1 diabetes or people with alcoholic fatty liver who are clients of health clinics or fitness clubs, which can indicate the importance of planning and strategizing to provide services related to the health industry and market. Work in this field.According to the mentioned contents, the aim of the present research was to design a model for the implementation of business strategies for marketing health-related products in social networks.

The present research was conducted with the approach of exploratory design of tool development, based on this plan, first the qualitative aspect of the research was conducted using the data theory analysis method based on Glazer's approach (1978) and then the research was conducted quantitatively and finally the qualitative and quantitative results were interpreted. It happened at the same time. In fact, in this project, first, based on qualitative studies, the structures or components of the desired theory were described and analyzed. In this way, the framework and factors of those structures and components are extracted and indexes are developed for it, and finally, using quantitative data, the credibility and evaluation of the constructed theory is investigated (Hakimzadeh and Abdulmaleki, 89). This plan can be seen below. The statistical population was used in the quantitative stage in the discussion of the screening of criteria from the point of view of 20 experts. It should be noted that considering that the criteria of the screening questionnaire should be set in such a way that the experts participate in the research; Therefore, qualitative experts were used in this research. In the criteria validation section, which was used with the confirmatory factor analysis approach, the statistical population was made up of all stakeholders and stakeholders and various experts in the discussion of sports business (N=2874). In order to estimate the sample size from SP sample size determination software. S. S sample power was used, taking into account the maximum independent variable influencing the dependent variables involved in the regression models of the research and the error percentage of 0.05, the power is higher than 0.85 and the effect size is 0.05, the sample size is 370. People were estimated. First, Delphi questionnaire was used to screen the identified criteria from the qualitative part of the research. And in the second stage, a questionnaire was used to measure the factorial validity of the identified criteria in the form of the desired constructs. The scoring basis for screening questionnaire criteria was based on a five-point Likert scale and the range of scores was from very low to very high. Delphi analysis method was used in the quantitative part. Confirmatory factor analysis and structural equation model were used to check the questionnaire. Coding of the qualitative part was done manually. In order to perform calculations in this chapter of the research, Excel version 10, SPSS software version 25, Amos software version 23 and SmartPLS version 2,3 were used.

The results showed that innovation strategy has a positive and significant effect on product strategy (α = 0.144, P = 0.001). Promotion strategy has a positive and significant effect on product strategy (α = 0.065, P = 0.001). Service strategy has a positive and significant effect on product strategy (α = 0.239, P = 0.001). Pricing strategy has a positive and significant effect on product strategy (α = 0.471, P = 0.001). Expert manpower strategy has a positive and significant effect on development strategy (α = 0.638, P = 0.001). Customer relationship strategy has a significant and negative effect on product strategy (α = -0.141, P = 0.001). Infrastructure strategy has a positive and significant effect on product strategy (α = 0.092, P = 0.001). Product strategy has a positive and significant effect on expert human resources strategy (α = 0.461, P = 0.001). It was also found that the innovation strategy indirectly has a positive and significant effect on the development strategy (α = 0.042, P = 0.001). Finally, it was found that the infrastructure strategy indirectly has a positive and significant effect on the development strategy (α = 0.027, P = 0.001).

According to the results of this research, it can be said that the business of marketing sports products related to health as a part of the health industry in social networks should be done by making timely decisions and with sufficient knowledge of consumers and market needs. By offering a good product, at a reasonable price, using optimal distribution methods, using informative advertisements using a process defined by efficient and responsible human resources in a suitable place (one of the most popular social networks). The customer's destiny is to increase their market share and keep their customers with creativity, initiative, flexibility and adapting resources to the needs and demands of customers in addition to increasing their market share.