مجله ترویج علم
سال دوازدهم شماره 21 (پاییز و زمستان 1400)

Realizing water policies requires reflection on the requirements of science and technology with a forward-looking perspective. Therefore, making any change in the field of water issues requires changing the pattern of consumption, education and research, production and transfer of appropriate and innovative technology. In this regard, sustainable development includes the regulation of human-environment interaction and human-human interaction. Also, one of the most important features of the present century is the centralization of "education" in development discourses in countries around the world and the large investment of countries in education as the most powerful tool for achieving sustainable development in the field of water. Therefore, the purpose of this study is to provide a policy framework for science and technology in the field of water in Iran with a future perspective. The method of this research is contextual, and strategically has a qualitative approach and according to the purpose, it is an applied research. A combination of documentary methods (library studies) and interviews with experts have been used to collect data. To analyze the data, the "grounded data theory" method with Glaser "classical design" approach has been used. The result of data analysis in three stages of open, axial and selective coding resulted in the identification of 58 categorical propositions, 19 categories and seven categories. These include attention to climate change, the cultural system, the development of interdisciplinary disciplines in the field of water, the economics of innovation in the field of water, water technologies, the training of efficient manpower, and the expansion of public education to increase community knowledge about the environment and water.

Child labure in developing countries, including Iran, have become a social problem, and charities or the government have not been able to solve the problem well. This study aims to identify the problems of child labure in Tehran and provide a solution to solve this problem. The main question is that why some children are willing to work in an insecure environment such as the streets? Research tries to use social innovation, because solving the problem requires the cooperation of all relevant and stakeholders. The research was conducted using snowball sampling and the four-stage social change process model and action research method were used. Finally, the suggestions were presented in two parts: Quick fixes and fundamental solutions. Finally, the selected solution was approved using the cultivation and packaging of herbal medicinal. 46 of child labures and their families participated in this project and the findings show that all of them are satisfied with the whole process and its useful achievements.

With the increasing development of the web and its various technologies, the speed and breadth of information dissemination has continued, and today we are faced with a huge volume of information that is not easily manageable. Semantic Web provides an opportunity to increase the comprehensibility of the machine by trying to reduce data management and optimize information search.

The present study is a review study. The statistical population of the present study consisted of all related texts searched with the keywords: "Artificial intelligence" and "Semantic web" as well as "Machine learning", "Semantic web" and "Deep learning". A search was made on valid related subject databases. The search period was set from 2001 (the issue of the Semantic Web by Berners-Lee) to 2021. 75 non-Persian documents and 14 Persian documents related to the keywords of the research were extracted and after evaluation, 38 final documents were selected and entered the final analysis stage.

The findings showed that major research in the field of semantic web has become more intense and accurate since 2013 and the main focus of this research is jointly on the components: ontology from the perspective of semantic web and neural networks and learning. It has been deep in the field of machine learning from the perspective of artificial intelligence.

A review of various researches and texts showed that the Semantic Web has acted not only on the meaning of the word, but also on its different terms and applications and the relationship between the terms.

Observatories have always been of great importance in the policy-making and planning process and in foresight projects. Their job is to monitor changes and trends and to identify opportunities for effective policy-making and planning. Observatories operate professionally and are usually the advisory arm of macro-policy institutions such as ministries or international unions like the EU. The Organization for Economic Cooperation and Development (OECD) is the largest international economic decision-making body, which has been operating since 1948. Due to the major and influential developments that are taking place in the field of artificial intelligence and the importance of the trends derived from artificial intelligence that will shape the future of human life, from May 2019, the oecd.ai has been launched as a monitoring and policy center in the field of AI. Awareness of the existence of this observatory and its activities are necessary and useful for policymakers and researchers who research in the field of artificial intelligence or futures studies. This paper uses document study method to introduce the Artificial Intelligence Observatory of the Organization for Economic Cooperation and Development, which is a promotional step to assist researchers working in the field. The observatory provides information in four main sections. The "principles of artificial intelligence of the Organization for Economic Co-operation and Development", "artificial intelligence policy", "countries and initiatives" as well as "data and trends of artificial intelligence" are the four main sections of this observatory where detailed information and reports are available.

Given today's turbulent and competitive market and the rapid pace of change in the business environment, companies must take innovative measures to achieve the desired performance and deal with business environment change. Since marketing is one of the main pillars of business, innovation actions in the form of the "innovative marketing" strategy can be considered an effective measure. Therefore, this research investigates the concept of innovative marketing by using a systematic literature review. A systematic search was carried out on the databases of Web of Science and Scopus. The following words are used as keywords: “Innovative marketing” and “Innovation in marketing”. Twenty-four articles fulfilled the research criteria. By reviewing the articles, the study discusses the concept of innovative marketing and illustrates the eight main elements of innovative marketing, with high reproducibility in research texts. Moreover, fifteen innovative marketing methods and tools are identified and described. Some barriers that companies encounter for implementing innovative marketing strategies are mentioned and reviewed. Besides, some factors as strengths, weaknesses, opportunities, and threats (SWOT) are recognized and discussed that firms can take into account when choosing the innovative marketing strategy. The findings of this study are useful for companies and future researchers in this field.

Literature review is one of the main processes in various researches and fields, and addressing it requires attention and knowledge of the theoretical foundations and how to write literature review. In order to write and collect resources, researchers need to make the discussion of research backgrounds their top priority. Therefore, the main purpose of this research is to describe and explain the theoretical foundations of literature review and how to search and collect resources from databases as well as write Less defects literature reviews and clear visual presentation there are different types of literature review for researchers. This study has been done by documentary method and different Persian and Latin sources and databases have been used for this research.The results show, despite the importance and position of literature reviews in research, and a lot of studies have been done about it around the world, but researchers still have problems with what the literature review is and how they can examine and how to write and implement resources, and as perhaps and should not have been considered and analyzed, to be able to practically guide researchers on how to write Literature review. Studies also show this, Some researchers are not familiar enough with the literature review and how to compile them, and most of the research is based on the theoretical foundations of literature review.

nowadays, a huge amount of available information on the web is text documents and articles. Text mining is a way to extract unstructured and semi-structured information from this available information on the Internet and Also, mining process of the text of knowledge and unknown, incomprehensible and potential patterns among the multitude of datasets. This research is a type of library studies. Although text mining methods are mostly based on Latin sources, but by searching Persian databases, we have found over the past decade, the subject of text mining has become doubly important for Iranian researchers, especially students of computer science and information technology; So that a significant part of the conference papers related to computer science and technology are articles related to this field. Research findings show that text mining is an application of data mining and the main difference between them is : the extraction of patterns from text with natural language in text mining, while data mining operates on structured databases. Text mining processes have two main phases: document preprocessing and knowledge extraction. So far, eight techniques have been introduced for text mining which are: Information extraction, information retrieval, text summarization, classification, clustering, visualization, natural language processing and belief mining. In recent years, much attention has been paid to text mining in the international and national spheres. The dramatic increase in textual data has prompted researchers to look for ways to explore this data. Naturally, Iranian researchers have been no exception. Text mining, with all its methods and techniques, is an effort to assist researchers in extracting useful and valuable knowledge and information from the mass of unstructured texts scattered throughout the Internet.

human capital includes competencies, knowledge, social and personality traits in- cluding creativity, embodiment of the ability to do It is a job to produce economic value. Social capital can bring benefits in terms of internal and functional order and cohesion The system brought in order to achieve the desired goals and benefits for organizations. So it deserves attention and development The development of social capital requires at- tention to the requirements and proper bedding in this field. This research examines the validity of the model deals with the growth and development of social capital in govern- ment organizations. The present study is an applied descriptive research. The statistical population includes all experts and staff of the Martyrs and Veterans Affairs Foundation of Tehran. The research was informed and their volume was 1090 people and based on Cochran's formula, the sample size was 482 people which was deter- mined by stratified and Simple random selections were selected. Analysis of information using descriptive and inferential statistics and with the help of SPSS23 software and PLS took place. To check the validity of the model, the tests of confirmatory factor analysis, structural equations and path analysis and others Relevant statistical tests were used. In the discussion of validation, the research results indicate a proper fit of the conceptual model, based on Indices of acceptable and significant values of path coefficients, factor loads, explained variance, cross-validity of redundancy index was. The results showed that the growth and development model of the foundation's social capital includes: the nature of the foundation (organizational strategies, approaches Personality and cultural approach ); factor of social participation in the foundation; (social activities and political activities); factor of networks Current social in the foundation (social relations, social engagement); cause of social harm in the foundation social norms and Social un trust factor of social awareness (Social knowledge and development of social values) factor of social responsibility (Cohesion Social and social trust. )The model is also well-structured based on fit indicators.

Ethics rooted in human nature (Sense and Sensibility) is. Human spirituality inherent and infinite reality and morality is one of the manifestations of this spirituality and the primary basis of social life. In professional accounting and auditing professional ethics and proper behavior index measuring tool to determine the relationship right from wrong. The organizational health refers to situations where the addition in their environment stable, long-term ability to adequately with its environment, and abilities necessary for their survival continually created; and expand. Due to the important objective of this study was to determine the relationship between professional ethics and organizational health is among the accountants and auditors. The population of this research is all of the accountants and auditors of Arak Economic Affairs and Finance and Economics and Finance Ministry in Tehran Among them, 150 people were selected as non-random sampling method. The assessment tools included a questionnaire professional ethics and organizational health questionnaire. Findings by software SPSS 22 Were analyzed. The results of the research showed that there is a significant difference between professional ethics and organizational health of accountants and auditors. There is also a significant difference between professional ethics and organizational health among women and men.

One of the most important tasks of community educational and medical centers is to train physicians who have the right methods to deal with emerging diseases, so that if a emerging disease spreads in the society at some point, they can deal with it properly. The purpose of this article is to investigate the feasibility of using Intellectual virtues in physicians in dealing with emerging diseases such as Covid-19. The virtue epistemology is one of the new approaches in contemporary philosophy which, by focusing on intellectual virtues and emphasizing their role in the acquisition and transfer of knowledge, provides physicians with a valuable set of tools to find the right way to deal with emerging diseases and use them when necessary. In this research, information has been purposefully collected in a library-documentary manner and has been analyzed and evaluated in descriptive methods and content analysis.The results of this study indicate that intellectual virtues such as curiosity, open-mindedness, intellectual courage, intellectual generosity, attentiveness, intellectual independence, intellectual humility, etc. can help physicians to deal more properly with the Covid-19 virus. Emerging diseases that may spread in the future, and as a result, the medical community and people suffer less from these diseases.

The present study was designed to investigate the factors affecting the formation of hospital human capital in the field of Covid-19 virus management. The method studied in this research was an exploratory type that was performed in the field. The statistical population of the qualitative section includes academic experts and the quantitative section includes the managers of selected hospitals of Tehran University of Medical Sciences. The tools used in this study included interviews and questionnaires. The statistical method included structural equations with partial least squares method. The results of the qualitative section showed that a total of 22 sub-items were classified into 5 categories: leadership factors, job factors, information infrastructure, educational issues and supervisory aspects. The results of the quantitative section also showed that these factors played an important role in the formation of hospital human capital in the field of Covid-19 virus management. The critical nature of the Covid-19 virus has also led to the importance of human capital, various aspects in order to create the initial basis for the formation of hospital human capital in the field of Covid-19 virus management.The critical nature of the Covid-19 virus has also led to the importance of human capital, various aspects in order to create the initial basis for the formation of hospital human capital in the field of Covid-19 virus management.

In the age of modern media, on the one hand, the scope and speed of coverage of scientific news has increased, and on the other hand, the accuracy and credibility of news in this field has been accompanied by doubts. In such a situation, science journalism is one of the specialties that we need more than ever. The present study aims to pay attention to the contribution of science journalism in promoting science in the current situation and in the era of modern media.In this regard, the components of strengthening communication and trust between the scientific community and the public, using new media, increasing awareness of the type and manner of interaction with the audience and increasing the participation and cooperation of academics with science journalists have been considered. This research is an analytical-interpretive research in terms of purpose. The statistical population includes 20 experts in the field of science journalism. Expert sampling was done in a purposeful manner and the data collection tool is semi-structured interview.The results show that by empowering science journalists, it is possible to produce content tailored to the general needs and increase the supervisory and demanding role of science journalists. The new media are also able to strengthen the relationship and trust between the scientific community and the public and increase the participation and cooperation of academics with science journalists.