نشریه اکتشاف و پردازش هوشمند دانش
پیاپی 2 (پاییز 1400)

Numerous researchers and scientists have interpreted the digital divide and proposed a conceptual model to evaluate it. Depending on the time and place of the research and the study groups, each of the models can be used to study the existing gap. The most famous of these are the VanDijk and VanDerson models, who have updated the model over the years and considered the digital divide to be related to the four elements of motivational access, material access, Internet skills access, and diversity of usage. Then there is Selvin Model who assessed the digital divide by examining social, economic, and cultural capital.The Massimo Ragnedda model, based on MaxWeber's approach, defined a wall between technology users and those far from technology. And a Chinese group model called the Integrated Model, developed by ZhenjiaFan et al.., Which used digital inequalities to achieve e-learning and inclusion. Examining the gap is important because to solve the existing gap, we must be aware of its extent and type so that we can take steps to close it. In this article, we tried to first explain the mentioned models and compare them, and then to define a new model to study the digital divide in traditional businesses in Iran based on the Vandijk and Selvin models.

Investigating the Relationship between Manager’s Religiosity and Earnings Quality Considering the Modifying Role of Corona OutbreakReligiosity and religious beliefs can affect all aspects of human life. One of the issues that is influenced by religious beliefs is the behavior of managers and their decision-making on how to fulfill their responsibilities. The type of performance of managers can affect the earnings quality. Therefore, in this study, we seek to investigate the relationship between the religiosity of managers and the earnings quality of corporates with modifying role of corona outbreak. This research is applied in terms of purpose and descriptive and correlational research in terms of data collection. 173 companies were selected through random sampling and a questionnaire was sent to their managers. Finally, 134 completed questionnaires were collected and the information of these companies was obtained between 2014 and 2020. Hypotheses were tested by multivariate regression using EVIEWS software. The results showed that there is a significant and positive relationship between the level of managers' religiosity and the quality of companies' earnings. Also, the result of the second hypothesis shows that coronavirus outbreak can have a significant and positive effect on the relationship between managers' religiosity and earnings quality, and in fact strengthen this relationship.

In the last two decades, two distinctive and emerging features in mobile phones have made them a good platform for the use, production and publication of works of art, two features are: touch screen and the ability to install smart applications. In this regard, the user interface as the main factor of user interaction has played a very important role. A user interface is a set of features that an application provides so that the user can receive the application input and use it easily. Even the most sophisticated code and the most clever visual designs will be doomed to failure if the user interface lacks the necessary functionality. In other words, the interface of a software is the main communication link between the human brain and the digital product. Also, analyzing and understanding human behavior with a digital tool is the key to UI design secrets and user experience. To date, all styles and languages ​​in user interface design are derived from Western art features. Of course, design languages ​​are pervasive styles that can guide the design of a product, and each nation can have its own method according to its national and ethnic tendencies. In the UI design of mobile applications, like any other product, there is more than one pattern or design style. These design languages ​​can inspire a special look and feel in any application by guiding you in choosing colors, shapes, patterns, textures, compositions, and even fonts. The purpose of this study is to determine what styles Iranian-cultural applications follow to design the user interface.

One of the organizations that has a significant role in solving environmental problems, social problems and improving the quality of urban life is the municipality. The social responsibility of the municipality is much more important than other organizations. According to previous studies, when an organization solves social problems in an ethical manner, it builds employee trust in the organization. Organizational trust leads to green behaviors of employees in the organization. Therefore, the present study investigates the impact of organizational social responsibility on employees' green behavior through the mediating role of organizational trust.

The statistical population of the study included all employees of Mashhad Municipality, whose number was 6000 people. According to Morgan's table, 384 employees were selected by available non-random sampling as a statistical sample. The data collection tool was a questionnaire. The face validity of the questionnaire was confirmed using the opinion of experts, the construct validity of the questionnaire was confirmed using factor analysis and the reliability of the questionnaire variables was confirmed using Cronbach's alpha coefficient. Data analysis was performed using SPS software and Smart PayLS software and structural equation modeling method.

The results showed that social responsibility has a positive and significant effect on employees' trust and green behavior. Also, employee trust has a positive and significant effect on employee green behavior. In addition, the mediating role of employee trust in the relationship between social responsibility and green employee behavior was acknowledged.

Organizational managers can increase trust among employees and influence the environmental behavior of employees by taking measures related to social responsibility.

Therapeutic and health tourism is one of the growing sectors of the tourism industry in the world, which has caused organizations involved and countries interested in tourism development to pay attention to this part of the tourism industry and plan for it. The purpose of this study is to review and analyze The place of traditional medicine and medicinal plants in the development of health tourism in South Khorasan province. The present research is based on the purpose of applied research and based on the descriptive-analytical nature. A researcher-made questionnaire was used to analyze the hypotheses. The statistical population of the study includes specialists, experts and officials of organizations related to health tourism, relevant departments and tourists and tourists who have visited these attractions. The method of data collection is library and field with questionnaire and observation tools. For data analysis, one-sample t-tests and multi-objective optimization model based on ratio analysis were used. The results show that South Khorasan province has very high potentials for the development of traditional medicine and medicinal plants and the sustainable development of health tourism, and if properly managed, communication and advertising infrastructure can be the future perspective of health tourism development. He drew the province very clearly. Also, weak physical infrastructure, poor advertising, lack of proper management and cognitive fun and proper planning are the most important obstacles to the development of health tourism in South Khorasan province.

Deterring the location of the plate is the first step in the car license plate detection. The output of this step should be accurate enough and also, its calculations will be completed within a short time. The reason for this is that the output of this stage is as input in the next steps. If the location determination phase encounters an error, the function of the next steps will also be interrupted. In this paper, a new method is presented using the improved contrast of the image, the removal of non-numerical characters, analysis and clustering of plaque characters in order to determine the location of an Iranian car license plate with dark characters on a bright background. The proposed method reduces the overall complexity of the algorithm and In addition to ease of implementation; the speed and efficiency of the system determine the location of the plaque. The proposed algorithm is independent of the number of vehicle plates in the image, the size of the image, the inclination, and the full scintillation of the plaque and In contrast to brightness variations, it is largely resistant(robust). The test results on two different data sets with 67 and 492 images respectively, with an accuracy of 100 and 99.59% with an error rate of 1.5 and 1.63, and an average of 109 and 17.5 milliseconds, respectively.