نتایج جستجو برای: educational patterns

تعداد نتایج: 567018  

2017
Surjeet Kumar

MCA Department, VBS Purvanchal University, Jaunpur U.P. India 222003 Data Mining is among the most important research domains in recent a year which focuses on the aspects of real world. To get patterns and predictions on the basis of the data, data mining or classification techniques can be used. Efficiency of the educational institutes, students performance and student employability are in th...

2013
Ulla Arthur Hvidtfeldt Theis Lange Ingelise Andersen Finn Diderichsen Niels Keiding Eva Prescott Thorkild I. A. Sørensen Anne Tjønneland Naja Hulvej Rod

Studying mechanisms underlying social inequality in postmenopausal breast cancer is important in order to develop prevention strategies. Standard methods for investigating indirect effects, by comparing crude models to adjusted, are often biased. We applied a new method enabling the decomposition of the effect of educational level on breast cancer incidence into indirect effects through reprodu...

Journal: :The Journal of social issues 2008
Stephen C Peck Robert W Roeser Nicole Zarrett Jacquelynne S Eccles

This longitudinal study examines how extracurricular activity involvement contributes to "educational resilience"-the unexpected educational attainments of adolescents who are otherwise vulnerable to curtailed school success due to personal- and social-level risks. Educationally vulnerable youth characterized by significant risks and an absence of assets were identified during early adolescence...

Journal: :The British journal of nutrition 2001
M Osler B L Heitmann L U Gerdes L M Jørgensen M Schroll

The analysis of dietary patterns emerged recently as a possible approach to examining diet-disease relation. We analysed the risk of all-cause and cardiovascular mortality associated with dietary patterns in men and women, while taking a number of potential confounding variables into account. Data were from a prospective cohort study with follow-up of total and cause-specific mortality. A rando...

2012
Ronald D. Knutson

Will the Dietary Guidelines for Americans (DGA) 2010 (USDA, FDA 2011a) be any more effective at changing food consumption patterns and reducing obesity than the previous guidelines? If so, what impacts would there be on the U.S. agriculture sector, on trade, and on food processing and retailing? Beyond the issuance of guidelines and related promotional/educational activities, what changes in po...

Journal: :Diabetes care 2008
Padmini Balagopal N Kamalamma Thakor G Patel Ranjita Misra

OBJECTIVE In this study we evaluated a 7-month community-based nonpharmacological lifestyle intervention to prevent/reduce the risk of developing diabetes and its complications in a resource-poor village in Tamilnadu, India. RESEARCH DESIGN AND METHODS A total of 703 village inhabitants, comprising adults and youth aged 10-92 years, were provided educational intervention using "trained traine...

Journal: :Journal of applied developmental psychology 2008
Margaret L Kern Howard S Friedman

This study gathered follow-up data from the Terman Life Cycle Study (N = 1,023) to examine how age at first reading and age at school entry relate to grade school academic performance, lifelong educational attainment, midlife health and mental adjustment, and longevity across eight decades. Early reading was associated with early academic success, but less lifelong educational attainment and wo...

2015
Andrew G. Mude Christopher B. Barrett John G. McPeak Cheryl R. Doss

This paper presents a simple two-period, dual economy model in which migration options may affect the informal financing of educational investments. When credit contracts are universally available and perfectly enforceable, spatially varied returns to human capital have no effect on educational investment patterns. But when financial markets are incomplete and informal mechanisms subject to imp...

2014
Kalpesh Adhatrao

Data mining refers to the technique of obtaining hidden, previously unknown and possibly significant knowledge from humongous amount of data. Data mining uses a combination of a vast knowledge base, advanced analytical skills, and domain knowledge to unveil hidden trends and patterns which can be applied in almost any sector ranging from business to medicine, then to Engineering. Nonetheless ed...

Journal: :محیط شناسی 0
شاهو کرمی دانشگاه پیام نور تهران سید محمد شبیری دانشگاه پیام نور تهران حمیدرضا جعفری دانشگاه تهران

introduction climate change is a change in the statistical distribution of weather patterns when it lasts for an extended period of time. climate change may refer to a change in average weather conditions, or in the time variation of weather around long-term average conditions. climate change is caused by factors such as biotic processes, variations in solar radiation received by earth, plate t...

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