Archive

Year

Volume(Issue)

Issues

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    93-109
Measures: 
  • Citations: 

    0
  • Views: 

    283
  • Downloads: 

    0
Abstract: 

Objective operation of educational system could guaranty the national development of any countries. Whatever educated work force, scientists and engineers have learnt from training processes is a lever to country economic circulation, growth domestic product and individual money making as well. Given to fixing other effective factors, it is expected that in a well-structured educational system in favor of national goals, all people can gain equal benefits from that education system. One of the most important evaluation criteria of educational system performance is national and international standard testing programs. These testing programs which have been implementing for assessing students cognitive growth illustrate how well the students of a country can benefit from an educational system. This research was conducted to investigate performances of mathematics and technical group in national math and physics sub tests in Iranian provinces.We compared the results according to the provinces and gender from 1387 to 1391. Also, to understanding Iran’s provinces placement over international continuum on the international test, TIMSS, some statistical indexes have been reported. This study has been accomplished by ex post facto design and repeated measurement method was used to analyze providences’ data.Data sets were collected from National Organization of Educational Testing databank and reported tables of National Study Center of TIMSS and PIRLS. During these 5 years, results were shown that distances between high performance provinces compare to deprived provinces have been fixed about 4 to 5 standard deviation on standard z scale. Girls’ mean performance is lower than boys, and students who come from low performance provinces in international tests also are weak on national tests.

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

View 283

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    77-92
Measures: 
  • Citations: 

    0
  • Views: 

    329
  • Downloads: 

    0
Abstract: 

Network failure is one of the factors explaining the failure of innovation systems, which in comparison with other factors, has been less studied. In general, networks may fail in two ways: a) weak failure which means that they fail in the initiation phase, b) strong failure which means that they fail in keeping the network stable.System failure is one of the most important rationales for government intervention. However, it is not clear that how government can intervene, due to the lack of deep understanding of the phenomenon. In this article, the process of weak failure of engineered innovation networks has been analysed in detail by using process and exploratory-descriptive approach. The validity and applicability of the conceptual model, which is generated is tested in a single in-depth case study. The results are showing that networks become unstable because of two reasons: disappearance of trust among the members of the network, which leads to the members losing their incentives to be involved in the networks. These two factors, might be the results of main activities of network creation, which are member selection, structure design, formalization of relationships and network governance. The conceptual framework, which is developed in this article shows how these four main blocks could cause the network failure through hurting the trust and damaging the incentives of network members. In the last half of the paper, the failure mechanisms of innovation networks in the gas industry in Iran are explained through the application of proposed conceptual framework.

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

View 329

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    1-16
Measures: 
  • Citations: 

    0
  • Views: 

    1789
  • Downloads: 

    0
Abstract: 

The aim of this paper is to investigate the pattern of collaboration between Iranian researchers in technology policy and management. In this study, as a Scientometrics, 175 Iranian associated papers from 17 Iranian and international journals have been reviewed, which led to drawing and calculation of a number of metrics for the coauthorship network. These metrics include density, clustering coefficient, the community structure in co-authorship networks as the macro indicators, and degrees as well as betweenness centrality index as the micro indicators. The results show that researchers in this area mostly tend to work in small groups and relationship between them are weak. Furthermore, the network can be considered as a scale-free network.

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

View 1789

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    17-38
Measures: 
  • Citations: 

    0
  • Views: 

    1370
  • Downloads: 

    0
Abstract: 

The Journal of Science and Technology Policy is the first and the most reliable scientific journals, which exclusively deals with science and technology policy and management issues in Iran.This journal has been regularly published since 2008. By reviewing articles published from first volume that appeared in 2008 to Vol (5)-Number (4)-2013, this article aims to provide an insight into the characteristics of the journal’s articles for researchers by investigating the knowledge flow including the main characters of journal through the contents of the published articles, examining the concepts involved, the issues they deal with, and the research methods they use Analysis of the flow of knowledge throughout the articles in the Journal indicates that the most participation in publication of the Journal articles is 80% by male authors.Moreover, only 16.5% of articles submitted to the journal are accepted for publication. The results of this study indicate that a majority of articles published in this journal are authored by the faculty members from the universities located in Tehran. Additionally, the results of thematic profile of the Journal indicate that most published articles are related to policy making / science and technology, the economy, and management of technology. Finally, many articles are descriptive, involve survey, and have practical applications.

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

View 1370

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    39-60
Measures: 
  • Citations: 

    0
  • Views: 

    1648
  • Downloads: 

    0
Abstract: 

Science and technology parks, which could result in accelerating growth and sustainable development of regions, play a key role in technological and scientific planning of the country. The modern science and technology planning theories emphasize the necessity of creating science and technology parks, which are based on the region’s natural resource endowments and technological capabilities.However, neither criteria nor principles in planning and designing these parks have been proposed. In this paper, given the unique features of Mazandaran, which has a natural resource based economy, we propose different principles for planning, designing, and implementing the science and technology parks. The principles of the planning and designing are codified in framework of the vision statement and full flow process of production in the parks by recognizing the concepts related to regional development, as well as identifying the regional advantages using the scientific methods and the regional comparative advantages. The results have shown that it is possible to provide different strategies of planning and designate for technology and science parks with respect to the social, economic, spatial, environmental, and temporal variables for a natural resource based economy. The strategies have been categorized in five areas: Economic, management, environmental-physical, social-cultural, and science and technology, and objective goals have been presented.

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

View 1648

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Author(s): 

MIREMADI TAHEREH

Issue Info: 
  • Year: 

    2014
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    61-76
Measures: 
  • Citations: 

    0
  • Views: 

    807
  • Downloads: 

    0
Abstract: 

This paper aims to answer two basic questions pertaining to the interim accord between Iran and 5+1 countries First, can this accord be considered as a policy change in terms of Iranian nuclear technology policy?. Second, if the policy has changed, is the change caused by a policy oriented learning or by an adjustment in response to the environmental pressure? Relaying on the conceptualization of policy learning tripartite layers and analytical and reflective capacity of Susana Borras, the paper presents a theoretical model for policy making at the international level.Then, based on the methodology of data collection and sorting “rational choice narrativism”, it analyses two different historical points of 2003 and 2010 in the negotiation process of Iran with the 5+1 powers. It maintains that interim accord is the result of a twin policy and diplomacy oriented learning backed by the technological, analytical and reflective capacity building. Finally, the paper addresses the first question and concludes that the accord is a realignment of the Iranian nuclear strategy with the positive and negative heuristics of nuclear policy paradigm.

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

View 807

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    1392
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    77-92
Measures: 
  • Citations: 

    0
  • Views: 

    617
  • Downloads: 

    0
Abstract: 

شکست شبکه ها یکی از انواع شکست نظام های نوآوری است که نسبت به سایر انواع شکست، کمتر مورد توجه محققین بوده است. در یک تقسیم بندی کلی، شبکه ها یا در مرحله تشکیل، با شکست مواجه می شوند و یا پس از شکل گیری، ناپایدار می شوند. حالت اول به شکست ضعیف و حالت دوم به شکست قوی شبکه ها معروف است. شکست در نظام نوآوری، ضرورتی را برای مداخله دولت در این عرصه فراهم می آورد. با این حال، به دلیل آنکه این فرآیند به خوبی تحلیل نشده است، چارچوب مداخله دولت در این عرصه نیز مشخص نیست. در این مقاله، فرآیند شکست ضعیف در شبکه های نوآوری مهندسی شده بر مبنای رویکرد فرآیندی و اکتشافی-توصیفی مورد بررسی قرار گرفته و از روش موردکاوی برای اعتبارسنجی مدل مفهومی استخراج شده استفاده گردیده است. نتایج این مطالعه نشان می دهد که به طور کلی شبکه ها به دو دلیل «از دست رفتن اعتماد» و «بی انگیزگی اعضاء» دچار ناپایداری می شوند. چهار زیرفعالیت کلیدی در تشکیل شبکه ها، که عبارتند از انتخاب اعضاء، طراحی ساختار، رسمیت بخشیدن به شبکه و مدیریت مخاطرات، هر یک می توانند به انحاء مختلف باعث ایجاد بی اعتمادی و یا بی انگیزگی در میان اعضای شبکه ها و متعاقبا ناپایداری گردند. با ارائه یک چارچوب مفهومی، نحوه تاثیر هر یک از فعالیت های چهارگانه در شکست شبکه های نوآوری از طریق دو عامل بی اعتمادی و یا بی انگیزگی، نشان داده شده است. در پایان، مکانیزم های موثر در شکست یکی از شبکه های نوآوری و توسعه فناوری صنعت نفت و گاز ایران با استفاده از چارچوب مفهومی پیشنهاد شده، تشریح شده است.

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

View 617

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    1392
  • Volume: 

    6
  • Issue: 

    2
  • Pages: 

    93-109
Measures: 
  • Citations: 

    0
  • Views: 

    354
  • Downloads: 

    0
Abstract: 

کارکرد هدفمند نظام آموزشی تضمین کننده توسعه ملی هر کشوری است. آن چه دانشمندان، مهندسان و نیروی کار تریبت یافته از چنین نظامی در فرایند آموزش یاد می گیرند اهرمی است برای گردش چرخه اقتصادی کشور، افزایش تولید ناخالص ملی و هم زمان کسب درآمد فردی. به شرط ثابت بودن عوامل اثرگذار دیگر. انتظار آن است که در یک نظام آموزشی خوب ساختار یافته در جهت اهداف ملی، همه افراد به یک اندازه از مزایای این نظام آموزشی بهره ببرند. یکی از مهم ترین معیارهای ارزیابی عملکرد سیستم آموزشی، برنامه های اجرای آزمون های ملی و بین المللی استاندارد است. این برنامه های آزمون گیری که به منظور اندازه گیری رشد شناختی دانش آموزان اجرا می شوند، نشان می دهند که دانش آموزان هر کشوری به چه خوبی از مزایای یک سیستم آموزشی بهره مند شده اند. این تحقیق به بررسی عملکرد استانی گروه ریاضی و فنی در دو خرده آزمون سراسری ریاضی و فیزیک و مقایسه نتایج دو آزمون به تفکیک استان و جنسیت طی سال های 1387 تا 1391 می پردازد. همچنین برای شناخت جایگاه استان ها در پیوستار جهانی مبتنی بر آزمون های بین المللی TIMSS اعداد و ارقامی ارایه شده است. این پژوهش با طرح تحقیق پس رویدادی اجرا و برای تحلیل داده های استانی از روش اندازه گیری های مکرر استفاده شده است. داده های این تحقیق از بانک داده های سازمان سنجش آموزش کشور و جداول مرکز مطالعات ملی تیمز و پرلز جمع آوری شده است. نتایج نشان داد که در این دوره 5 ساله استان هایی با عملکرد بالا در مقایسه با استان های محروم بین 4 تا 5 واحد انحراف معیار در مقیاس استاندارد z فاصله ای ثابت دارند. میانگین عملکرد دختر ها پایین تر از پسرها است و دانش آموزان استان هایی که در آزمون های بین المللی عملکرد ضعیفی دارند به همان ترتیب در آزمون سراسری نیز ضعیف هستند.

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

View 354

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
telegram sharing button
whatsapp sharing button
linkedin sharing button
twitter sharing button
email sharing button
email sharing button
email sharing button
sharethis sharing button