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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: International Journal of Social Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Culture,Social Change,Satellite,national media,social elite
- چکیده:
- چکیده انگلیسی: Today's world has been the world of media. Today can hardly find a place that people are far and separated from the media and media effects. Practices, knowledge, tastes, and many teachings of daily life of every human, somehow directly or indirectly will be affected by what the media has covered. This article attempts to focus on national media audience on one hand and satellite television networks on the other hand according to the educational level of these two media audiences by the study of documents in the Centre of Islamic Republic of Iran Broadcasting, as well as explores in other writings and considers a historical approach in studying the desired phenomenon Comprehensively and sociologically. Findings of this article suggest that 79.4 percent of Audience in the age group of illiterate and uneducated are very high and high satisfied from TV programs, 15.6 percent have averages satisfaction And 7 percent have very little or no satisfaction. Among group of audiences that are in high school, 74 percent of respondents have too much or much satisfaction from the TV programs, 20 percent have an average satisfaction, And about 6 percent are little or no satisfied. However, among the audiences who have diploma, 66.6 percent of respondents have too much or a lot satisfaction from TV, 24.3 percent have an average satisfaction and 9.1 percentage of them have very low or no satisfaction. Eventually in the audiences group that are highly educated these results were obtained; 59.2 percent have very high and high satisfaction, 28.5 have an average satisfaction and 12.2 percent have little or no satisfaction. Thus these findings indicate that the more the audiences are educated, the less they are satisfied from the TV programs of Iran. Other findings on the other hand (are located in Table 2 in this article) in all years of survey and study indicate that the more the level of education of audiences has increased, the more the satisfaction of them from satellite network programs has grown.
- انتشار مقاله: 20-05-1393
- نویسندگان: Mehrdad Navabakhsh,Hamed Mohammadi,Zahra Golkar
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Finance and Managerial Accounting
- نوع مقاله: Journal Article
- کلمات کلیدی: Behavioral intention,Lean accounting Value stream costing Perceived ease of use,perceived usefulness
- چکیده:
- چکیده انگلیسی: Nowadays companies looking for increase of quality, flexibility and timeliness. One way to achieve these goals is lean thinking. To implementation lean production, companies are looking for waste reduction and Continuous improvement. This article Using the technology acceptance model (TAM) examined whether management accountants’ perceptions of the perceived ease of use (PEOU), or perceived usefulness (PU) of value-stream costing may influence on their behavioral intention (BI) to implement value-stream costing. In order to data collection was used the Davis (1989) and Venkatesh and Davis (2000) questionnaire and structural equation model (SEM). Furthermore using PLS and analysis regression. Results show that don’t significance relationship between perceived usefulness (PU) and behavioral intention to implement value-stream costing. But there is significant positive relationship between perceived ease of use (PEOU) and behavioral intention to implement value-stream costing.
- انتشار مقاله: 18-10-1398
- نویسندگان: Kimia Eslami,Zahra Moradi,Mohammad Hamed Khanmohammadi
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Finance and Managerial Accounting
- نوع مقاله: Journal Article
- کلمات کلیدی: Human Capital,physical capital,intellectual capital,Refined EVA,Structural Capital
- چکیده:
- چکیده انگلیسی: Considering necessity of recognizing the knowledge-based economy and achieving its foundations in Iran, the main issue of this research is to clarify the relationship between intellectual capital and Refined EVA in insurance companies which are member of Tehran Stock Exchange. In this research, the Refined EVA index was used to evaluate and measure the intellectual capital of the Palick model and also to quantify the economic performance. Accordingly, information about 15 insurance companies during the period of 2011-2016 was analyzed to examine the relationship between these variables. The collected data are calculated using Excel software and analyzed with Eviews®. The results indicated that there is a significant and positive relationship between the components of intellectual capital (human capital, physical capital, and structural capital) with Refined EVA; as an issue that has a decisive role in the success or failure of companies in competitive markets.
- انتشار مقاله: 12-08-1396
- نویسندگان: Mohammad Hamed Khanmohammadi,Davood Gorjizadeh,Sanaz Ghalami
- مشاهده
- جایگاه : پژوهشی
- مجله: Asian Pacific Journal of Cancer Prevention
- نوع مقاله: Journal Article
- کلمات کلیدی: Acute Lymphoblastic Leukemia,Protein expression,Resveratrol,Prednisolone,MDR1 gene
- چکیده:
- چکیده انگلیسی: Objective: Chemotherapy is the most widely recognized technique to regard leukemia and also different sorts of
human tumors. In any case, tranquilize protection has stayed as the primary test against the adequacy of medications.
Besides, having different unfriendly impacts, chemotherapy drugs are getting to be traded by characteristic modalities for
growth treatment. In such manner, natural segments, for example, resveratrol and prednisolone have been recognized to
sharpen the leukemic cells to modified cell demise through an arrangement of complex procedures. In this investigation,
we have analyzed effect of 15, 50 and 100μM of resveratrol and 700μM of prednisolone on the human multidrug
protection quality 1 (MDR1) as a notable marker for cell sedate protection. We assessed the impact of resveratrol and
prednisolone on MDR1 protein expression in the CCRF-CEM cell line as an agent for intense lymphoblastic leukemia.
The investigation was planned to clear up whether. Materials and methods: CCRF-CEM cells linage get under
drug treatment with use of resveratrol and prednisolone. Western blot use at 24 and 48 hours with different doses of
resveratrol and prednisolone to analysis of MDR1 expression changes. Results: Effect of 15, 50, and 100 micro molar
of resveratrol and 700 micro molars of prednisolone on CCRF-CEM cells led to the MDR1 decrease. Western blot use
for evaluation of MDR1 protein expression changes. Conclusion: In the present study, we observed that resveratrol
and prednisolone, with a dose-dependent effect, can reduce the expression of the MDR1 protein. This reduction of
expression demonstrates that resveratrol and prednisolone can overcome to drug resistance created by MDR1.- انتشار مقاله: 14-07-1397
- نویسندگان: Mehdi Talebi,Sina Bahar Aghdam,Ako Azimi,Hamed Mohammadi,Somayyeh Karimi Yonjali,Maryam Asariha,Milad Zadi Heydarabad
- مشاهده
- جایگاه : پژوهشی
- مجله: Advances in Mathematical Finance and Application
- نوع مقاله: Journal Article
- کلمات کلیدی: Data mining,Genetic Algorithm,financial reporting fraud,fraud detection
- چکیده:
- چکیده انگلیسی: both academic and auditing firms have been searching for ways to detect corporate fraud. The main objective of this study was to present a model to detect financial reporting fraud by companies listed on Tehran Stock Exchange (TSE) using genetic algorithm. For this purpose, consistent with theoretical foundations, 21 variables were selected to predict fraud in financial reporting that finally, using statistical tests, 9 variables including SALE/EMP, RECT/SALE, LT/CEQ, INVT/SALE, SALE/TA, NI/CEQ, NI/SALE, LT/XINT, and AT/LT were selected as the potential financial reporting fraud indexes. Then, using genetic algorithm, the final model of fraud detection in financial reporting was presented. The statistical population of this study included 66 companies including 33 fraudulent and 33 non-fraudulent companies from 2011 to 2016. The results showed that the presented model with the accuracy of 91.5% can detect fraudulent companies. These findings extend financial statement fraud research and can be used by practitioners and regulators to improve fraud risk models.
- انتشار مقاله: 11-04-1398
- نویسندگان: Mahmood Mohammadi,Shohreh Yazdani,Mohammadhamed Khanmohammadi
- مشاهده