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Author(s): 

رضائیان محسن

Issue Info: 
  • Year: 

    0
  • Volume: 

    18
  • Issue: 

    5
  • Pages: 

    415-416
Measures: 
  • Citations: 

    0
  • Views: 

    949
  • Downloads: 

    0
Keywords: 
Abstract: 

مطالعات هم گروهی (Cohort Studies) اطلاعات گران بهایی را درباره مواجهه با عوامل گوناگون با پیامدهای مرتبط با آنها روشن می نمایند. معمولاً در ابتدای مطالعات هم گروهی، شرکت کنندگان اطلاعات وسیعی با پر کردن پرسش نامه های مختلف در اختیار محققین قرار می دهند. آنها همچنین نمونه های بیولوژیکی نظیر نمونه های خون، ادرار، ناخن و موی خود را ارائه می نمایند. به جهت تعداد زیاد نمونه های بیولوژیکی و هزینه های گزاف برای تجزیه و تحلیل آنها، این نمونه ها در ابتدا مورد آزمایش قرار نگرفته، بلکه برای انجام مطالعات بعدی در مکانی امن نگهداری می شوند. با در اختیار داشتن این نمونه ها، محققین قادر به دو نوع طراحی جدید خواهند بود...

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

رضائیان محسن

Issue Info: 
  • Year: 

    0
  • Volume: 

    18
  • Issue: 

    6
  • Pages: 

    513-514
Measures: 
  • Citations: 

    0
  • Views: 

    380
  • Downloads: 

    0
Keywords: 
Abstract: 

مطالعات مورد-همگذری (Case Crossover Studies) به ویژه برای مشخص کردن تأثیر زودگذر مواجهه بر روی رخداد یک بیماری حاد، مناسب است. در این طراحی، به جای آن که یک گروه مجزا برای کنترل انتخاب شود، هر مورد در نقش کنترل خودش ظاهر خواهد شد. برای این منظور، مواجهه فرد در یک دوره زمانی مشخص قبل از وقوع پیامد با مواجهه معمولی آنها مقایسه خواهد شد. این مطالعه خلاقانه می تواند بسیاری از مشکلات مربوط به انتخاب گروه شاهد مناسب در مطالعات مورد-شاهدی را حذف نماید...

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2023
  • Volume: 

    15
  • Issue: 

    2
  • Pages: 

    43-55
Measures: 
  • Citations: 

    0
  • Views: 

    27
  • Downloads: 

    0
Abstract: 

Archaeobotany is one of the interdisciplinary sciences in archaeology. Archaeobotany Studies plant remains in archaeological contexts. Based on plant findings, it discusses topics such as people's livelihood, agriculture, vegetation, climate changes, dating, etc. So, this course can reply to many questions archaeologists face about an ancient site and people. In recent years, archaeologists have paid a lot of attention to this field and tried to use experts in excavations. One of the excavations that has paid a lot of attention to archaeobotany, is Feyzabad site. This site has Islamic periods. During the excavation in 2022 in this site, some ovens were found, as well as some samples from them. In this research, we intend to answer questions such as the functioning of the sampled ovens and the identification of plant remains in the ovens. Finally, by combining the information found, we will shed light on the lives of the people of this period. By doing this research, our information about the life of the people belonging to this area, their livelihood and the common types of plant remains used in this area will increase. Also, micro information about climatic conditions will be obtained. After carrying out the necessary investigations and research, it was found that the ovens found in the trench D8 are related to cooking to the inner part of the royal citadel. Besides the more specialized work that is being done, animal husbandry and agriculture are popular. Some climate changes such as warmer weather and less humidity were also identified

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: 

Rahyaft

Issue Info: 
  • Year: 

    2021
  • Volume: 

    31
  • Issue: 

    84
  • Pages: 

    91-108
Measures: 
  • Citations: 

    0
  • Views: 

    13
  • Downloads: 

    0
Abstract: 

Virtual interactions have become an increasingly important part of life for consumers and businesses over the past decade. During the COVID-19 pandemic, this trend has accelerated, and attract more focus on Metaverse. So big companies have moved toward developing Metaverse. But Metaverse is still confusing and unknown to many. The data collected by Metaverse from users is much broader and more accurate than simple Internet activities, because it also arises from the general behavior of the user (including physiological responses, their movements and even brainwave patterns), so the discussion of rights and regulations in Metaverse is very urgent and necessary. Accordingly, the purpose of this paper is a comparative study of the rules and policies of the selected countries in order to localize them for Iran. The approach of this research is a comparative study and its purpose is descriptive-comparative based on updated content. The sample available in this study included three countries consists of as European Union, China and India. In this study, after examining the research issue, approaches adopted in selected countries are discussed. The findings of this study show that the countries under study have laws and regulations that can be deterrent in the field of Metaverse challenges, including online safety law, data and privacy protection, intellectual property, ownership of digital assets, etc., but in our country many of these laws still not approved or not well implemented. Therefore, in addition to reviewing Metaverse and setting specific regulations of it, more general laws must be amended, approved and implemented in our country and legal preventive measures such as the approval of the laws and regulations required in Iran, should be carried out.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2022
  • Volume: 

    7
  • Issue: 

    2
  • Pages: 

    79-101
Measures: 
  • Citations: 

    0
  • Views: 

    303
  • Downloads: 

    23
Abstract: 

Purpose: The present research aimed at finding an answer to the question of the process of influence of cyberspace on Iranian Poetry in the future, and the influence of cyberspace on various aspects of poetry such as content, its audience, the poet, the media that published the poem, the process of composing the poem, the rights of the author, and Globalization of the Iranian poetry. Method: The Delphi technique was used to carry out this research. A group of experts comprising professors in the fields of Communication and Literature was selected. The expert’s opinions were collected and analyzed through an in-depth interview, a questionnaire based on the Likert scale, and by the execution of three stages of Delphi rounds. Findings: Accordingly, considering the content, the experts predicted that due to the impact of cyberspace, the quality of the poetry will be reduced and consequently, the language of poetry will become simpler and close to prose and it will only reflect the daily events of life. Regarding the audience, they concluded that the audience’s selection power will be increased, however, we can differentiate between the public and professional audience. With respect to the sender, there will be no phenomenon of multi authors, and regarding the channel, the experts agreed upon Media Convergence besides, the poets’ agency in publishing their own poems will be increased. Conclusion: Experts believe that the spread of communication technologies will make censorship ineffective. This is the only case in which the group believes in the impact of technology on the future of poetry. The group of experts did not reach a consensus regarding the impact of technology on the phenomena such as publication of author’s poems as one’s original work and the Globalization of Iranian poetry, thus, analyzed these items in the framework of the human agency.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: 

Ayeneh Ma‘refat

Issue Info: 
  • Year: 

    2010
  • Volume: 

    8
  • Issue: 

    24
  • Pages: 

    135-159
Measures: 
  • Citations: 

    0
  • Views: 

    2881
  • Downloads: 

    0
Abstract: 

The importance of Quran’s Legislative miracle (E’jaz-e Tashrii) can be estimated from its widespread presence in and influence on human society. With the ever-increasing development of sciences, the investigation and explanation of Quran’s Legislative miracle is considered a necessity. Despite the fact that an extensive literature has developed around the miracle of Quran, very few Studies have been conducted on Quran’s Legislative miracle. Given the interdisciplinary nature of the subject, the present article intends to survey the ways through which Quran’s Legislative miracle can be proved. First, Quran’s legislations are of ultra-terrestrial and miraculous nature. Second, Quran’s legislations are not influenced by the Old Testament but are rather superior to those of the Old Testament.Finally, Quran’s legislations are free of the caveats of ordinary legislations. The fact that these legislations were spelled out by Prophet Muhammad who was illiterate is clear evidence for the miraculous nature of Quran.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: 

MAJLIS & RAHBORD

Issue Info: 
  • Year: 

    2021
  • Volume: 

    27
  • Issue: 

    104
  • Pages: 

    31-67
Measures: 
  • Citations: 

    0
  • Views: 

    395
  • Downloads: 

    0
Abstract: 

The present study intends to introduce the model of the ‘ Publications and Libraries Bill’ by monitoring and compiling the laws and regulations in this field. This research is conducted using the Grounded Theory Approach and aims to further develop its application. Developmental-Applied Data and a Combination Method that integrates Documentary, Delphi and Grounded methods was used. 75 Studies based on the subject of publication and 185 Studies based on the subject of libraries (various kinds of libraries) were found and identified. Then, each subset status was determined. By analyzing the data of the questionnaire, 15 legal vacuums were found and identified. The most important, was the requirement to establish and strengthen school libraries in schools. After obtaining interviews and reviewing them word by word and using the Content-Analysis Method, 52 concepts were extracted from 86 key concepts. They were then grouped into 12 categories; these were: publishers, publishing, authors, macro strategies, structure and organization, librarians, public and academic libraries, resources and credits, collection and judicial affairs and penalties. Using the methods of Grounded Theory, conceptualization and categorization, conceptual relationships and isolating common features between open identifiers, concepts and categories were identified based on the similarities found among them. As a result, the final model was based on three categories: conceptual, qualitative, and component components. The pivotal coding model of the bill included the causal conditions, intervening conditions, ground conditions and strategies and outcomes, and then finally, with full identification of the gaps and legal requirements, a proposed bill of support for publications and libraries was prepared.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

Ghaderzadeh Omid

Issue Info: 
  • Year: 

    2022
  • Volume: 

    13
  • Issue: 

    1
  • Pages: 

    5-42
Measures: 
  • Citations: 

    0
  • Views: 

    124
  • Downloads: 

    9
Abstract: 

Considering the importance of solidarity as a theoretical and political structure and its connection with social harmony, acceptability and political legitimacy, the present research has conceptualized and formulated the problem of solidarity in the context of Iran's multi-ethnic society through the mediation of existing Studies. . In the current research, the hybrid method has been used. The sample and statistical population of the research includes selected qualitative Studies that have investigated the issue of solidarity and its dimensions in Iran from different aspects and perspectives in the period from 1372 to 1398. After searching in different databases, 500 related articles, books and research reports were identified and finally 54 sources were selected to perform the meta-combination method. Based on the synthesis of Studies, solidarity in the multi-ethnic society of Iran has found a problematic situation. The results of the research confirm that the coordinates of solidarity in Iranian society are based on structural contexts and conditions. The main field in which the issue of solidarity in Iran should be established is the acceptance of a reality called "reliability and stability of cultural diversity". Based on the meta-combination of Studies, the coordinates of solidarity in Iran's multi-ethnic society, due to "intercultural affinities", "disruption and non-inclusion in ethnic policies", "instability and imbalance of development", "inefficiency of ethnic political management" and "identification disorder". In the meantime, "cultural globalization", "taking role models from ethnic elites", "geopolitics of ethnic areas and transnational interventions" and "ethnic extension" are considered as intervening conditions. Despite the fact that ethnic and religious diversity is recognized as a central sign in the constitution, with this definition, political agents have sometimes resorted to strategies that social suffering and extroversion has formed in ethnic communities.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: 

MAJLIS & RAHBORD

Issue Info: 
  • Year: 

    2020
  • Volume: 

    27
  • Issue: 

    102
  • Pages: 

    241-265
Measures: 
  • Citations: 

    0
  • Views: 

    1329
  • Downloads: 

    0
Abstract: 

Lawmaking is the most important procedure which other judicial or executive procedures are influenced by it so the importance of all its processes are increased. Legislation is one of the components of the Legislative process which itself can be made based on different factors. A review of the Legislative process in different countries suggests that in a general classification, the law-making structure can be classified based on the concentration ratio or diffusion degree in lawmaking as well as the quality of interaction between the lawmakers or legislators and experts as well as the public, into three categories: centralized, consensus-based and diffused. During centralized law-making process, policy is formed within the framework of the executive branch as well as through some central coordinated mechanism. In the consensus-based process, both the executive and Legislative branches have necessary human resources to transform policies into laws. Diffused law-making is characterized by the adoption as well as orientation of policies not only in the executive and Legislative branches but also beyond the government system. According to this categorization, the legal system in the Islamic Republic of Iran is diffused, and despite the structural and normative shortcomings in this area, the elaboration of an appropriate model for law drafting has not been considered by the relevant academic communities or related governance associations. By examining different patterns of law-drafting, the establishment of a consensus-based law-drafting system can be considered as a favorable option for the Iranian law-making.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2022
  • Volume: 

    7
  • Issue: 

    2
  • Pages: 

    1-22
Measures: 
  • Citations: 

    0
  • Views: 

    156
  • Downloads: 

    15
Abstract: 

Purpose: Clustering and co-word analysis is a method to reveal relationships and links and illustrate the intellectual structure of a scientific field. This research tries to study the intellectual structure of articles in the field of futures Studies in Iran by using the technique of co-word analysis. Method: The current research is a descriptive-analytical development with a scientometric approach. The statistical population is 921 articles retrieved records in the field of futures Studies. Findings: The findings showed that articles in the field of futures Studies in Iran are often associated with positive growth, and in terms of frequency, the keywords scenario, Islamic Republic, and foresight are the most frequent in futures Studies. The findings related to the hierarchical clustering led to the formation of 8 clusters in this field, namely "ICT visions", "geographers who love the future", "knowledge development", " Futuristic higher education", "Future of Religion", "Regional Relations", "Strategic Foresight" and "Heavy Weight of Method". Conclusion: According to the findings of the current research and the high frequency of the keyword scenario, as well as the density and relationships of this keyword with other keywords, it can be concluded that the scenario is the dominant approach in futures Studies. Also, according to the resulting clusters, it was observed that these researches have a high variety, but addressing the future in many areas is still neglected.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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