مطالب مرتبط با کلیدواژه

Information


۱.

Validation of creative problem solving questionnaire among education principals in Tehran(مقاله علمی وزارت علوم)

کلیدواژه‌ها: Effective factors on creative problem solving individual Information organizational atmosphere and culture rules and regulations rewarding and motivational system

حوزه‌های تخصصی:
تعداد بازدید : ۲۲۹ تعداد دانلود : ۲۰۷
Purpose: The purpose of this research is to identify the effective factors of creative problem solving in Tehran's education principals in order to provide an appropriate model that is done by exploratory. Methodology: The statistical population consists of all principals of female high school in Tehran's 22 educational districts, which number is 850 people. Of this community, 304 respondents answered the questionnaire in full. The questionnaire for effective factors on creative problem solving was 47 questions in order to determine the effective factors on creative problem solving in education principals, which identified eight factors through 47 items and the components are as follows: individual characteristics of 72.58, 66.567 information, organizational atmosphere and culture 60.234, rules and regulations 59.659, and rewarding and motivational system 52.693% of the total varianc. Findings: All of the observed variables measure the recognized and meaningful values of the identified factors. Discussion: Since the study found that the model has a very good validity and credibility, it can be used as an appropriate diagnostic tool for selecting managers.
۲.

Explain and Prioritize Information Disclosure Factors related to Sustainable Development Accounting with Fuzzy Approach(مقاله علمی وزارت علوم)

کلیدواژه‌ها: Accounting Sustainable Development Information Fuzzy

حوزه‌های تخصصی:
تعداد بازدید : ۳۵۹ تعداد دانلود : ۱۸۵
This research was conducted with the aim of explain and prioritize information disclosure factors related to sustainable development accounting with fuzzy approach" in 2019 of companies active on the Iranian Stock Exchange. Qualitative data were obtained through the study of research and credible sources in the field of sustainable development accounting and using coding through content analysis, the initial variables of the model were identified; 61 indicators were extracted from the initial codes in 4 dimensions including: environment, social factors. Economic and governance factors were categorized. In the quantitative section, the statistical population of the study included knowledgeable and professional and academic experts in the field of ac-counting. Using the targeted sampling method, 25 experts were selected as statistical samples. In the quantitative part, using fuzzy Delphi technique in one step, the indicators were screened. In the next step, prioritization of criteria and sub-criteria was done by hierarchical analysis method with fuzzy approach; among the main criteria, environmental dimension with weight 0.405 in rank 1 The social dimension with a weight of 0.296 was ranked 2nd, the economic dimension with a weight of 0.186 was ranked 3rd and the leadership dimension with a weight of 0.113 was ranked 4th. Finally, based on the calculated final weight, the strategic approach to environmental impacts with a weight of 0.955 in the first place, management and efficiency in consumption in the second place, social development and humanity in the third place and management Waste and waste came in fourth.
۳.

Efficiency of Information Management and Analysis for Industrial Entrepreneurship(مقاله علمی وزارت علوم)

کلیدواژه‌ها: Information Management Algorithms Communication efficiency effectiveness Cost-effectiveness Operability

حوزه‌های تخصصی:
تعداد بازدید : ۲۴۸ تعداد دانلود : ۲۳۴
Information Management and Analysis (IMA) implies the single data and knowledge base of the business organization whose algorithm and software complex is designed to solve functional problems of operating and dispatch management, marketing, financial arrangements, accounting, strategic planning and organizing e-document flow between the sources and users of information. The “information – communication - control” vector is directed at the achievement of corporate objectives. Assessment of IMA implementation efficiency is complicated by the fact that implementation of managerial (informational) solutions is possible indirectly, with the flows of material, financial and informational resources; the IMA algorithms are valid for a certain range of situations and modes, whose frequency and duration of action are not known in advance. The study is aimed at formalizing compatibility conditions for a set of economic and technical, actual, and probabilistic indicators applied for justifying the IMA implementation efficiency for industrial entrepreneurship. The IMA effectiveness is expected to be calculated as a total of network (communication) effects per each block of IMA algorithms, factored the presentation of information operability; to calculate cost-effectiveness (recoupment of investment) it is supposed to modernize the structural capital evaluation procedure according to A.Puliс. The article contains an introduction, concept of IMA, application of system efficiency theory to IMA, building the structure of IMA efficiency indicators, and conclusion. The main method of study: system approach.
۴.

Social Media as a New Communication Platform in the Context of the Information Eco Strategy(مقاله علمی وزارت علوم)

کلیدواژه‌ها: Media Content fact judgments Relevance Information Speech Algorithms Filters strategy Electronic business (e-Business) Internet social media

حوزه‌های تخصصی:
تعداد بازدید : ۳۹۷ تعداد دانلود : ۲۲۶
The article is devoted to a comprehensive analysis of peculiarities of the content types, which can be placed in social media and Ukrainian Internet media, its differences, types of manipulation, and methods of prevention, perception, and distribution of unreliable information, determination of difference between fact and judgment. The article also analyzes the statistics of social media usage in Ukraine and around the world, using Facebook as an example. Various kinds and types of media existing on the Internet and traditional, conducted a survey of the most popular content using the Starch method, it was possible to identify how a person perceives one content that is placed on different media. The relationship between content type and media type is established. The phenomenon of information restriction, arising as a result of modern algorithms embedded in the Internet companies and social media, their positive and negative aspects and why, therefore, we are deprived of a choice among a wide range of other topics, and learning some other points of view was considered. Examining the origin and meaning of the "Information Bubble" term, the authors propose to use a different term, "Membrane of Relevance", which, in their opinion, is more relevant to the essence of the said concept. The authors propose to use a taxonomy method to determine the impact of content on a particular type of media, which will greatly simplify the content analysis process.
۵.

The Role of Twitter in Raising Users' Awareness in the Prevention of Cardiovascular Disease(مقاله علمی وزارت علوم)

تعداد بازدید : ۳۸ تعداد دانلود : ۲۸
Heart disease has emerged as the foremost global cause of mortality. Enhancing awareness and understanding of this disease, along with preventive strategies, is pivotal in averting its onset and diminishing mortality rates. Today, social networks have evolved into paramount information dissemination platforms owing to their user-friendly nature and widespread adoption. Among these, Twitter stands out as a prominent source of rich data that can be leveraged for educational and awareness purposes. While existing studies have evaluated the impact of social media on increasing health-related knowledge, there is a gap in research regarding the role of Twitter in increasing cardiovascular disease awareness and prevention from different perspectives. This study employs a cross-sectional and descriptive methodology to quantitatively analyze over 50026 tweets.  This study seeks to investigate how Twitter users seek and disseminate information related to cardiovascular diseases. It aims to identify the prevalent topics shared about cardiovascular diseases and analyze the content of these messages.  Initially, 50026 tweets from 8,619 users were gathered over a one-month timeframe. English tweets have been selected due to the prevalence of the English language. Subsequently, the tweets were categorized and analyzed utilizing the LDA technique and the MALLET platform. Content analysis was conducted across various categories, focusing on topics, temporal trends, and geographical locations of the tweets. The results show that there was a significant relationship between the parameters extracted in the research and the most concern of users was in the field of heart diseases and prevention methods. Most user tweets (36,323 or 72.60%) contained specific information about heart disease. 9.33% related to cardiovascular issues, 2817 (5.63%) tweets were about heart attack, 2949 (5.89%) were about heart failure and 3267 (6.5%) about other cases related to heart disorders (cardiac arrest, cardiomyopathy, ischemic heart, etc.). The most concern of users in the group of heart diseases was related to the connection of topics such as cholesterol (4102 tweets (11.04%)), prevention (20348 tweets (56.01%)) and diet (1114 (3.06%)) with heart disease.
۶.

Democracy and Information in the Age of Digitalization(مقاله علمی وزارت علوم)

نویسنده:

کلیدواژه‌ها: Byung-Chul Han Democracy digitalization infocracy Information truth

حوزه‌های تخصصی:
تعداد بازدید : ۴۹ تعداد دانلود : ۳۵
What is the state of democracy today? In the Western world, people often take the meaning of this term for granted, but do they genuinely know what democracy is? In this sense, how can we define democracy in today’s digitalized world? What is the relationship between democracy and information? Furthermore, do we really live in a democratic world? In Infocracy: Digitalization and the Crisis of Democracy—the 2022 translation of the original German book Infokratie. Digitalisierung und die Krise der Demokratie, published in 2021 by MSB Matthes & Seitz Berlin Verlagsgesellschaft mbH—Byung-Chul Han reflects on these and other related issues. Han’s analysis of the current political, social, and technological situation indicates that a profound democratic crisis is emerging. The loss of interest in truth, the end of grand narratives, the replacement of reason with data analysis (even in philosophy), the fragmentation of the population due to digitalization, and the predominant role of information in everyday life are all symptoms of a radical transformation underway in Western society, with severe consequences for democratic stability. In these terms, Han’s vision, at times excessively pessimistic, orients us on the crucial issues of our time.