فیلترها/جستجو در نتایج    

فیلترها

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بانک‌ها




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نویسندگان: 

DUNN J.C. | DUNN J.G. | BAYDUZA A.

نشریه: 

JOURNAL OF SPORT BEHAVIOR

اطلاعات دوره: 
  • سال: 

    2007
  • دوره: 

    30
  • شماره: 

    3
  • صفحات: 

    249-269
تعامل: 
  • استنادات: 

    1
  • بازدید: 

    208
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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

بازدید 208

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesاستناد 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesمرجع 0
اطلاعات دوره: 
  • سال: 

    1389
  • دوره: 

    2
  • شماره: 

    8
  • صفحات: 

    95-103
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    786
  • دانلود: 

    198
چکیده: 

هدف پژوهش حاضر مقایسه عملکرد تحصیلی دانشجویان دختر ورزشکار بر حسب وضعیت هویتی آن ها در بین دانشگاه آزاد اسلامی واحد شبستر بود. جامعه آماری این تحقیق تمامی دانشجویان دختر دانشگاه آزاد اسلامی واحد شبستر بودند که از بین آن ها 320 ورزشکار به شیوه نمونه گیری خوشه ای انتخاب شدند. ورزشکاران کسانی بودند که حداقل در یک سال گذشته زیر نظر مربی و به صورت متداوم در یک رشته ورزشی تیمی یا ورزش انفرادی فعالیت می کردند. برای جمع آوری داده ها از پرسشنامه سنجش حالات هویت بنیون و آدامز و نیز معدل ترم گذشته دانشجویان استفاده شد. برای تجزیه و تحلیل داده ها از تحلیل واریانس یک راهه (ANOVA) استفاده شد. یافته ها نشان دادند 19درصد دانشجویان دارای وضعیت هویت تحقق یافته بودند و 27 درصد آنها نیز دارای وضعیت هویتی آشفته بودند. یافته دیگر این بود که افرادی که دارای وضعیت هویتی تحقق یافته هستند با تمامی گروه ها تفاوت معنادار (0.001>p) دارند. بدین معنی که عملکرد تحصیلی آنها بهتر از سه گروه دیگر بود، از سوی دیگر افرادی که هویت آشفته دارند به لحاظ عملکرد تحصیلی ضعیف تر از سه گروه دیگر بودند.

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

بازدید 786

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 198 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesاستناد 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesمرجع 2
نویسندگان: 

Mirshkari Abbas | Zargari Jamshid

اطلاعات دوره: 
  • سال: 

    1403
  • دوره: 

    7
  • شماره: 

    25
  • صفحات: 

    192-220
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    19
  • دانلود: 

    0
چکیده: 

This research article examines legal discrimination against children born out of wedlock in Iran. Despite laws promoting equality, societal attitudes influenced by beliefs continue to result in discrimination. The study explores the reconciliation of religious beliefs with legal frameworks and the changes made to the Iranian legal system in response to positive human rights developments. The Article seeks to bridge the research gaps by comparing the experiences of Iranian children with those in other countries affected by Islamic law. The study employs library sources and descriptive and historical research methods to examine the legal Status of children born outside of marriage, both nationally and internationally, and the discrimination they face. The Article is structured into four distinct sections: an analysis of Islamic Law, a review of the Iranian legal system, an assessment of Iran's compliance with international conventions, and a discourse on the necessity of substantial positive change. The Article ultimately recommends the eradication of discrimination through heightened awareness and the advancement of inclusivity for all children, irrespective of their lineage. In summary, this research Article aims to shed light on legal challenges faced by children born outside of marriage in Iran, with the goal of promoting positive changes in their treatment.

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

بازدید 19

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مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
اطلاعات دوره: 
  • سال: 

    2015
  • دوره: 

    8
تعامل: 
  • بازدید: 

    112
  • دانلود: 

    0
چکیده: 

PLEASE CLICK ON PDF TO VIEW THE ABSTRACT.

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

بازدید 112

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 0
اطلاعات دوره: 
  • سال: 

    2023
  • دوره: 

    11
  • شماره: 

    4
  • صفحات: 

    565-576
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    20
  • دانلود: 

    0
چکیده: 

Background: Vitamin D deficiency is recognised as a pandemic in the developed world. However, the importance of prudent sun exposure tends to be overlooked, which is responsible for this pandemic. Methods: We investigated the vitamin D Status in 326 adults, 165 females and 161 males: 99 Osteoporosis patients, 53 Type 1 Diabetes patients, 51 Type 2 Diabetes patients, and 123 Athletic Healthy individuals, from Northern Greece, through the measurement of total calcidiol in winter and summer by immunoenzymatic assay. Results: In the Whole Sample 23. 31% had severe deficiency, 13. 50% mild deficiency, 17. 48% insufficiency, and 45. 71% adequacy at the end of winter. Mean concentrations differed significantly (p <0. 001) between males and females. The prevalence of deficiency in the young was significantly lower than in the middle-aged (p = 0. 004) and in the elderly (p <0. 001), while it was significantly lower (p = 0. 014) in the middle-aged than in the elderly. The best vitamin D Status was found in the Athletic Healthy individuals, followed by the Type 1 and Type 2 Diabetic patients, while Osteoporotic patients had the poorest Status. The difference in mean concentrations between winter and summer was significant (p <0. 001). Conclusions: Vitamin D Status deteriorated with increasing age and it was better in males than in females. Our findings suggest that outdoor physical activity in a Mediterranean country can cover the vitamin D needs of the young and the middle-aged, but not of the elderly, without the need for dietary supplements.

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

بازدید 20

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اطلاعات دوره: 
  • سال: 

    2025
  • دوره: 

    25
  • شماره: 

    5
  • صفحات: 

    261-269
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    13
  • دانلود: 

    0
چکیده: 

Introduction The medial longitudinal arch (MLA) plays a role in foot function and injury prevention, particularly during growth. Its shape could be age-and chronic Athletic loading-dependent. The aim of this study was to investigate the effect of participation in sports on MLA development in participants under the age of 20 years. Methods A cross-sectional study on 494 subjects (256 boys and 238 girls) aged below 20 years was undertaken. Subjects were divided into four age groups and further divided into athletes and non-athletes. Foot morphology was quantified using a 3D foot scanner, and the Arch Index was calculated. Independent T-tests were run to ascertain the effect of Athletic Status on the Arch Index for each age group. Results Athletes exhibited lower Arch Index values than non-athletes in some subgroups, most significantly in boys aged 12–15 and girls aged 16–19. These differences were statistically significant in some cases (p < 0. 05), and in others, borderline (e. g., p = 0. 05 and p = 0. 08). The effect size was small, and asymmetries between the right and left foot existed—greater in the left foot of boys and the right foot of girls. Conclusion The findings suggest the possible association of sport participation with higher MLA height during developmental years. However, due to small effect sizes and borderline statistical significance in some groups, the results need to be interpreted carefully. More prospective research is needed to establish the type, intensity, and duration of sport playing roles in MLA development.

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بازدید 13

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

Abshirini Zahra | RAHMANINIA FARHAD

اطلاعات دوره: 
  • سال: 

    2015
  • دوره: 

    8
تعامل: 
  • بازدید: 

    108
  • دانلود: 

    0
چکیده: 

PLEASE CLICK ON PDF TO VIEW THE ABSTRACT.

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

بازدید 108

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 0
نویسندگان: 

اطلاعات دوره: 
  • سال: 

    2015
  • دوره: 

    16
  • شماره: 

    4
  • صفحات: 

    231-236
تعامل: 
  • استنادات: 

    1
  • بازدید: 

    77
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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

بازدید 77

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نشریه: 

طب جانباز

اطلاعات دوره: 
  • سال: 

    1391
  • دوره: 

    5
  • شماره: 

    17
  • صفحات: 

    22-26
تعامل: 
  • استنادات: 

    3
  • بازدید: 

    659
  • دانلود: 

    0
کلیدواژه: 
چکیده: 

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

بازدید 659

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesاستناد 3 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesمرجع 0
اطلاعات دوره: 
  • سال: 

    1401
  • دوره: 

    7
  • شماره: 

    2
  • صفحات: 

    1-22
تعامل: 
  • استنادات: 

    0
  • بازدید: 

    147
  • دانلود: 

    15
چکیده: 

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.

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بازدید 147

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesدانلود 15 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesاستناد 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resourcesمرجع 0
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