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Issue Info: 
  • Year: 

    0
  • Volume: 

    25
  • Issue: 

    3 (پی در پی 73)
  • Pages: 

    336-340
Measures: 
  • Citations: 

    0
  • Views: 

    1627
  • Downloads: 

    0
Keywords: 
Abstract: 

یکی از شیوه های بدیعی که طی 30 سال اخیر در غرب رایج شده است؛ توجه به ماخذ مقالات علمی به عنوان ابزاری برای بازیابی مقالات جدید، تحلیل محتوای آنها، ربط موضوعی میان نوشته ها و مسایلی از این قبیل می باشد. در واقع ارزش یک مقاله علمی بر اساس تاثیر در مقالات و نوشته های بعدی (حضور در ماخذ آنها) تعیین می شود. یکی از موسسات معتبر جهان که در زمینه معرفی مقالات معتبر علمی فعالیت می کند، Institute for Science Information (موسسه اطلاعات علمی) می باشد. SCI (Science Citation index) از سال 1961 هر دو ماه یکبار توسط ISI منتشر می شود. این پایگاه مقالات بیش از 3300 عنوان مجله علمی و فنی برجسته جهان را نمایه می کند و از طریق آن می توان از میزان استنادهایی که به یک مقاله شده، اطلاع یافت.

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

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Issue Info: 
  • Year: 

    2006
  • Volume: 

    28
  • Issue: 

    3
  • Pages: 

    69-71
Measures: 
  • Citations: 

    0
  • Views: 

    1112
  • Downloads: 

    0
Abstract: 

Background and objectives: Carpal Tunnel Syndrome (CTS) is the most common mononeuropathy encountered in clinical practice. Conventional electro diagnosis studies have been useful in the diagnosis of this condition. The Terminal Latency index (TLI) is a derived neurophysiological value that adjusts the Distal motor Latency (DL) for the terminal distance and motor nerve Conduction Velocity (CV).Several studies have suggested utility of the median TLI for diagnosis of CTS.The goal of this study is to evaluate prospectively the sensitivity of the median TLI in the diagnosis of CTS and compare it with other electrodiagnosis techniques.Material and Methods: This study was done on 111 patients as CTS group & 62 healthy subject as control group. In all groups five selected tests of electrodiagnosis were done and all of them were compared with TLI sensitivity.Results: The mean TLI was 0.3±0.05 in the CTS group and 0.42±0.03 in the control group. The sensitivity of TLI was 73% The TLI wasn't statistically better than the other tests, but in three cases from the CTS group, the TLI was the only abnormal test.The 7 and 14 cm method had meaningful sensitivity in contrary to other tests.Conclusion: The sensitivity of TLI has no meaningful difference with other routine electro diagnostic tests in diagnosis of CTS.The median TLI is a useful but not more sensitive electrodiagnostic test for CTS.

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

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Issue Info: 
  • Year: 

    2013
  • Volume: 

    1
  • Issue: 

    2
  • Pages: 

    63-71
Measures: 
  • Citations: 

    2
  • Views: 

    1566
  • Downloads: 

    0
Abstract: 

Introduction: Three methods of OCRA index, Strain index (SI), and ACGIH HAL have been proposed for the assessment of risk factors of upper limb musculoskeletal disorders. Investigating the correlation and consistency of these three methods are of prominence importance in the workplaces. Thus, this study aimed to determine the correlations of the results of the above mentioned methods. Materials and Methods: In this cross-sectional study, a total of 150 tasks were studied in four industries. For each task, a video taping of a full working cycle was prepared and evaluated according to the instructions of each method. The level of risk exposure to musculoskeletal disorders was analyzed with correlation and Kappa agreement coefficient tests using SPSS (version 16) and R software packages.Results: The correlation between the results of risk assessments of OCRA and SI methods for right and left hands were acceptable and equal to 0.751 and 0.726, respectively (p<0.001). Meanwhile, the coefficients of agreement between OCRA and HAL methods for left and right hands were 0.526 and 0.595, respectively.Conclusion: These findings partly confirmed the agreement between the methods of risk assessment. The origin of this partial agreement can be the number and type of variables and their impacts on the final score of the methods.

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

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Issue Info: 
  • Year: 

    2024
  • Volume: 

    13
  • Issue: 

    4
  • Pages: 

    151-171
Measures: 
  • Citations: 

    0
  • Views: 

    52
  • Downloads: 

    11
Abstract: 

A B S T R A C TToday, all officials involved with the challenges of city sustainability have accepted the idea of a smarter city, using more technologies, creating better living conditions and protecting the environment for a better quality of life. The central part of the metropolis of Tabriz is based on Region 8 and part of Region 10, a historical-cultural area with an area of 286 hectares and a population of about 40 thousand people in 8 neighbourhoods. This research was compiled to evaluate and explain the regeneration of the central part of Tabriz city with the approach of smart Growth and in line with the sustainable development of problematic neighbourhoods in the 8th district of Tabriz metropolis. The present review is methodologically practical, to describe and analyze the goals of regeneration based on library studies. The statistical population of the research includes experts and people living in the central context. In the first part, the Delphi method was used by asking experts. In the second part, the structural equation method of SPSS and AMOS software is used. According to the results of using the scales of design, pedestrian-oriented, intergenerational justice in the actual situation and 3 indicators of management and productivity, stable and value-creating jobs are in the potential situation. Also, two environmental indicators with the most direct and indirect effects and a cultural index have been decisive in the regeneration with the smart Growth approach in the central part of Tabriz city. Therefore, in the regeneration of the central part, the studied indicators should be used simultaneously and integrated into the reconstruction projects of the central fabric of the city to lead to smart sustainabilityExtended AbstractIntroductionSmart Growth is considered a lever for revitalizing neighborhoods and urban centers. In a general scenario of smart Growth, knowing the time and resources of investment provides a new and sustainable life in the city center and worn-out and old textures. Moreover, finally, it will improve the quality of urban neighborhoods, especially worn-out ones, and revive them. Tabriz metropolis, one of the most important and largest cities in the country, with a long history of settlement, especially the central and old texture, due to developments in information and communication technology, extensive environmental, social, and economic changes in terms of time requirements, the traditional texture of roads, Deterioration of residential units, lack of equipment, infrastructure and urban services and environmental problems have caused the failure and physically turned into inefficient and problematic textures. Urban planning and development science must adopt a new decision and approach to face the existing and complex issues of worn-out texture. The main problem of the research is to evaluate and explain the regeneration of the central texture and strengthen them in line with the sustainable development of the problematic neighborhoods of Tabriz metropolis according to the solutions and principles of smart urban Growth. Therefore, the main goal of this research is to answer the following question:- What are the effective indicators and components in the regeneration of the central texture of Tabriz metropolis with a smart Growth approach? MethodologyThis research is applied and fundamental in terms of purpose and descriptive-analytical. The collection methods are based on documentary and library studies, surveys, and interviews. In the first part, qualitative data was prepared with an open questionnaire and through interviews, as well as the review of documents and quantitative data used in this research numerically and through the weighting of Delphi questionnaires based on the consensus index model to determine importance, certainty, and priority. The panel members were 19 people (including 5 university faculty members, 7 field research experts, 4 executive experts, and 3 graduate students) selected based on the non-probability (targeted) method. In the second part, Cronbach's alpha method was exerted to measure the reliability of the questions, which was obtained as 0.89. In order to evaluate the validity of the questionnaire, the Lawshe method was exploited. The statistical population of the second part includes District 8 of Tabriz, which is the central texture of the city and is equal to 34,231 people. According to Cochran's formula, the sample size was equal to 379 people. Results and discussionIn the next step, path analysis was performed using AMOS 23 software to compare the integrated model with the hypotheses. The results of the path analysis, while verifying the structures, show that the value of the index of the critical ratio to the degree of freedom (CMIN/DF) is equal to 4.01, which is an optimal value for the model fit. Also, the goodness of fit index (GFI) is 0.952, which indicates the acceptability of this amount for the optimal fit of the model. The value of the root means the square error of estimation (RMSEA) is 0.065, which is acceptable because it is smaller than 0.08 and indicates the confirmation of the research model. Also, the Tucker-Lewis index (TLI) is 0.917, the comparative fit index (CFI) is 0.92, and the normalized parsimonious fit index (PNFI) is 0.882, which all indicate that the fit and verification of the research model are desirable.Therefore, none of the objects are removed and remain in the model. Therefore, it is confirmed that the factor structure of regeneration indicators with the smart Growth approach has reliability and construct validity. Also, the second-order factor analysis shows that the factor loadings of all regeneration indicators with the smart Growth approach are greater than 0.4 and are significant at the 95% probability level. According to the results, the environmental dimension with a factor loading of 0.94 has the most significant effect on urban regeneration with the smart Growth approach in the central texture of Tabriz city. After that, quality of life with a factor loading of 0.92, social dimension with a factor loading of 0.88, economic dimension with a factor loading of 0.83, physical dimension with a factor loading of 0.81, transportation dimension with a factor loading of 0.74 and cultural dimension in order with a factor loading of 0.72, are in the following ranks.According to the final structural model results, the environmental index has the highest value, with a direct effect of 0.594 and an indirect effect of 0.275. Moreover, after that, respectively, the quality of life index with a direct effect of 0.513 and an indirect effect of 0.236, a social index with a direct effect of 0.476 and an indirect effect of 0.217, an economic index with a direct effect of 0.451 and an indirect effect of 0.222, Physical with the direct effect of 0.435 and indirect effect of 0.205, mobility index with the direct effect of 0.373 and indirect effect of 0.182 and cultural index with the effect of direct values of 0.295 and indirect effect of 0.153 are influential in regeneration with smart Growth approach in the central part of Tabriz city. ConclusionIn this research, seven main indicators related to the subject were investigated. The results showed that the environmental index with the most significant direct and indirect effect is the focus of the evaluation. After that, dimensions and indicators of quality of life, social index, economic index, physical index, mobility index, and cultural index have been influential. According to the results, the urban environment index was analyzed as the most important factor at a high level, and this means that for urban regeneration with a smart Growth approach, improving the environmental and physical conditions in the worn-out and central texture of Tabriz city in the current situation is a priority. It is first. This is the most well-known part of regeneration with a smart Growth approach. The analysis results show that this is not the case only in the case of transportation infrastructure. However, more comprehensive urban infrastructure such as the urban landscape, open spaces, green and parks, etc. are also crucial in improving the physical conditions of the infrastructure. Also, this study's results show that the economic sector's importance is as important as improving the physical conditions of the infrastructure. In addition, in the worn-out texture of District 8 of Tabriz city, the sociocultural sector is essential, and the revival of historical and cultural resources is considered one of the urban regeneration options. Funding There is no funding support. Authors’ Contribution All of the authors approved the content of the manuscript and agreed on all aspects of the work.  Conflict of Interest Authors declared no conflict of interest. AcknowledgmentsWe are grateful to all the scientific.

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

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Issue Info: 
  • Year: 

    0
  • Volume: 

    32
  • Issue: 

    279
  • Pages: 

    0-0
Measures: 
  • Citations: 

    0
  • Views: 

    574
  • Downloads: 

    0
Abstract: 

مقدمه: افراد مبتلا به جراحت های حرارتی، افزایش کاتابولیسم پروتئین، تاخیر بهبود زخم، پاسخ ایمنی ضعیف و شیوع عفونت دارند. هدف از پژوهش حاضر بررسی اثر 8 ماه تمرین مقاومتی بر سطوح (Growth hormone) GH، 3IGFBP (Insulin-like Growth factor binding protein3) و IGF1 (Insulin-like Growth factor1) پلاسمای افراد مبتلا به سوختگی شدید بود.روش ها: روش پژوهشی از نوع مورد منفرد با طرح خط پایه چندگانه شرکت کنندگان بود. آزمودنی های این پژوهش دو زن با سوختگی شدید (درجه 3) در دامنه سنی 30-20 سال در بیمارستان سوانح سوختگی مرکزی شهر بودند، که پس از تعیین موقعیت خط پایه، به صورت پلکانی وارد طرح پژوهشی شدند. بیماران طی 8 ماه مداخله انفرادی، تمرین های مقاومتی انجام دادند و یک ماه پس از پایان مداخله، به مدت 2 ماه پی در پی تحت آزمون پیگیری قرار گرفتند. ابزار سنجش پژوهش حاضر نمونه گیری خونی، به منظور اندازه گیری GH،IGF1 و IGFBP3 بود. نمونه های خونی به صورت ناشتا و 24 ساعت پس از تمرین ها در پایان هر ماه گرفته شد.یافته ها: بر اساس شاخص های آمار توصیفی و تحلیل دیداری، تمرین های مقاومتی در هر دو آزمودنی موجب تغییر در سطوح IGF1، IGFBP3 و GH شد. (Percentage of non-overlapping data) PND در 75 GH درصد برای آزمودنی اول و 87.5 درصد برای آزمودنی دوم و PND درIGF1   100 IGFBP3 ودرصد برای هر دو آزمودنی به دست آمد.نتیجه گیری: به نظر می رسد تمرین مقاومتی طولانی مدت بتواند باعث افزایش عوامل رشدی در افراد مبتلا به سوختگی شدید شود و یک محرک قوی برای سنتز پروتئین در این افراد باشد، یا از اثرات کاتابولیکی به وجود آمده پس از سوختگی و یا روند معکوس و کاهش بیش از حد این عوامل رشدی، پس از سوختگی جلوگیری کند و در نتیجه، باعث تسریع در بهبود جراحت ها شود.

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: 

    4
  • Issue: 

    2
  • Pages: 

    249-274
Measures: 
  • Citations: 

    0
  • Views: 

    307
  • Downloads: 

    0
Abstract: 

One of the mechanisms for supporting children in the Iran’ s law is custody. This task is the responsibility of parents from birth, but there are ambiguities about the end of this task. Given that the issue of custody is "child", lawyers consider the end of childhood (puberty), to be the end of custody, but since identifying the concept of "child" is a point of contention, so this thought will not be helpful. However, according to the opinion of shia jurists, reaching the age of "maturity and Growth" is the end of custody, which is also ambiguous due to the lack of clarity of the concept of Growth. The present research has been compiled in an analytical-descriptive manner by referring to library documents and it is identifying the differences and planning a specific age for the end of custody. Considering the well-known opinion of jurists, examining the various concepts of Growth (both financial and non-financial), paying attention to the current society and the customary nature of Growth recognition we can say the end of custody can be extended until experts recognize children to continue independent life. There is very little research in this area and their general argument is the age of custody, but this article offers the main solution by stating different assumptions of Growth and paying special attention to jurisprudential sources.

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

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Issue Info: 
  • Year: 

    2008
  • Volume: 

    11
  • Issue: 

    31
  • Pages: 

    69-76
Measures: 
  • Citations: 

    1
  • Views: 

    1777
  • Downloads: 

    0
Abstract: 

Introduction: J.E.Hirsch introduced H index to scientometric domain, representing actual scientific profitability quality of a researcher’s publications; and is equal to effective index for researchers. Literature review: Studies showed that documents database have provided different H scores for each researcher and for different scientific fields. Despite the utmost advantages of H-index it also have some flaws such as need to use complementary indices such as m, r, g index. Conclusions: The strength point of H index, is its ability to use in limited levels which is an complementary for other bibliomeetric exist indexes. This index, with others, could be a suit index to improvement scientific levels for researchers, scientist, and scientific board members.

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

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Issue Info: 
  • Year: 

    0
  • Volume: 

    79
  • Issue: 

    5
  • Pages: 

    406-406
Measures: 
  • Citations: 

    0
  • Views: 

    181
  • Downloads: 

    0
Keywords: 
Abstract: 

سردبیر محترم ایران به عنوان کشوری در حال توسعه، قسمتی از پیشرفت های علمی خود را در حوزه پزشکی و علوم سلامت مدیون فرصت هایی است که با همکاری های بین المللی، منطقه ای و بین موسسات علمی به دست آورده است. در واقع طی چند سال گذشته، توجه قابل ملاحظه ای به تولید علم با مشارکت پژوهشگران در داخل کشور، منطقه ای و بین المللی شده است. یکی از معیارهای ارزشیابی فعالیت های علمی دانشگاه ها و مراکز پژوهشی، درجه مشارکت دانشمندان غیرایرانی در پروژه های علمی و فعالیت های پژوهشی داخلی است. 1 همکاری بین المللی یکی از روش های موثر دست یابی به دانش و فناوری های به روز و همچنین استفاده از تجارب پژوهشگران کشورهای پیشرفته توسط دانشمندان ساکن کشورهای در حال توسعه می باشد.....

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

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Issue Info: 
  • Year: 

    2021
  • Volume: 

    52
  • Issue: 

    2
  • Pages: 

    109-120
Measures: 
  • Citations: 

    0
  • Views: 

    156
  • Downloads: 

    19
Abstract: 

To investigate the response of corn to combined application of chemical fertilizers with rhizobacteria plant Growth promoting, an experiment was conducted in 2017 at Research farm of Agricultural and Natural Resources Campus of Tehran University, Karaj, Iran, in a randomized complete block design with four replications. Four nutritional treatments including T1 (Control treatment without applying fertilizer), T2 (Just PGPRs), T3 (Use chemical fertilizers based on soil test) and T4 (T3 + PGPRs) were considered. According to the results, the highest total dry weight (3.9 kg/m2), crop Growth rate (79.8 g.m-2.day-1), net assimilation rate (15.3 g.m-2.day-1) and grain yield (18.2 ton.ha-1) were observed in T4 treatment and T2 treatment produced the highest  leaf area index (5.3), leaf area duration (205.2) and specific leaf weight (78.5 g.m-2) . Also, the lowest value of all traits was observed in in T1 (control) treatment. The results showed that the presence of rhizobacteria plant Growth promotioninduction in the corn nutrition program increased the Growth and Growth indices of the plant. Combined application of chemical fertilizers with rhizobacteria plant Growth promoting resulted in the highest Growth and final grain yield of corn.

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

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Author(s): 

Arefy Marzieh | Zayandehroudi Mohsen | Jalaee Esfandabadi Seyed Abdulmajid

Issue Info: 
  • Year: 

    2024
  • Volume: 

    28
  • Issue: 

    4
  • Pages: 

    165-194
Measures: 
  • Citations: 

    1
  • Views: 

    41
  • Downloads: 

    10
Abstract: 

Regional balanced Growth is one of the major goals of economic policymakers in the field of sustainable national development,and according to the degree of development and deprivation of the regions, different policies and planning are required. Health is one of the factors affecting human capital, productivity, and sustainable economic development. Therefore, it is necessary to investigate the impact of health on economic Growth along with many other effective factors based on the level of prosperity and deprivation of the provinces of the country. This research is a descriptive-analytical and applied study, in which, by taking the form of the Cobb-Douglas production function, the effect of the health index on economic Growth is analyzed in three groups of provinces of the country (privileged, relatively privileged, and underprivileged), with the panel data approach of co-integration, and with the fully modified least square. According to the results, the effect of household health expenditure, household education expenditure, construction credits, private investment in housing, urbanization, and the degree of economic participation on economic Growth in all three regions has been positive and significant. With a 100% increase in household health expenditures, the GDP of underprivileged provinces will grow 22, 2%, while the GDP of relatively privileged and privileged provinces will grow respectively 19, 6% and 16, 7%. The results also show that the government's focus on health in all provinces, especially in underprivileged and relatively privileged ones, is very effective in strengthening economic Growth. The results also demonstrate that the health index is a long-term variable, and health-related policies have long-term effects on economic Growth and development.

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

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