نتایج جستجو برای: related learning problems

تعداد نتایج: 2180374  

Journal: :Revista brasileira de enfermagem 2017
Pétala Tuani Candido de Oliveira Salvador Manacés Dos Santos Bezerril Camila Maria Santos Mariz Maria Isabel Domingues Fernandes José Carlos Amado Martins Viviane Euzébia Pereira Santos

Objective: To analyze the concept of virtual learning object and environment according to Rodgers' evolutionary perspective. Method: Descriptive study with a mixed approach, based on the stages proposed by Rodgers in his concept analysis method. Data collection occurred in August 2015 with the search of dissertations and theses in the Bank of Theses of the Coordination for the Improvement of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1391

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

Journal: :Health services research 2001
R C Kessler P A Berglund M L Bruce J R Koch E M Laska P J Leaf R W Manderscheid R A Rosenheck E E Walters P S Wang

OBJECTIVE To identify the number of people in the United States with untreated serious mental illness (SMI) and the reasons for their lack of treatment. DATA SOURCE/STUDY DESIGN The National Comorbidity Survey; cross-sectional, nationally representative household survey. DATA COLLECTION An operationalization of the SMI definition set forth in the Alcohol, Drug Abuse, and Mental Health Admin...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
ناهید فروشانی دانش آموخته کارشناسی ارشد رشته ترویج و آموزش کشاورزی دانشگاه کشاورزی و منابع طبیعی رامین خوزستان بهمن خسروی پور استادیار دانشگاه کشاورزی و منابع طبیعی رامین خوزستان جعفر یعقوبی استادیار دانشگاه زنجان

considering the pace of scientific, technological and cultural developments, one will have no other choice but to learn over a lifetime. mobile learning as a new stage of e-learning development with the potential of using mobile devices, is supposed to be an effective means for lifelong learning. therefore, the purpose of this survey was to analyze the problems of agricultural education system ...

Journal: :SIAM Journal on Computing 1974

Journal: :Deutsches Aerzteblatt Online 2019

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the aim of the current study was to investigate the relationship among efl learners learning style preferences, use of language learning strategies, and autonomy. a total of 148 male and female learners, between the ages of 18 and 30, majoring in english literature and english translation at islamic azad university, central tehran were randomly selected. a package of three questionnaires was ad...

Journal: :journal of medical education 0
maryam ghaemi-amiri fathie mortazavi shima sum ramin homayooni zand

background and purpose: medical education programs' success depends on the efficiency and adequacy of clinical experiences, one of the most important factors recognized in this field is learning atmosphere and environment. professor’s features, students' learning experiences and characteristics of the program implementation environment are of those cases that vary in different universities. one...

Journal: :مدیریت دولتی 0
عنایت عباسی استادیار، آموزش کشاورزی، دانشگاه تربیت مدرس، تهران، ایران لیلا رفیعی کارشناس ارشد ترویج و آموزش کشاورزی، دانشگاه تربیت مدرس، تهران، ایران همایون فرهادیان استادیار، ترویج کشاورزی، دانشگاه تربیت مدرس، تهران، ایران

this research aimed to investigate the learning organization characteristics in environmental non-governmental organizations (engos) in tehran city using the watkins and marsick’s seven dimensional learning organization model. the research method was descriptive- correlation and used survey method. the population consisted of all active members on engos in tehran city.  using bartlett’s (2011) ...

Kakavand, Alireza , Keshavarz, Somayeh ,

Background and Purpose: Learning disorder is one of the common disorders in students, which can lead to the occurrence of educational problems and secondary disorders in them. Based on psychopathological criteria, dyscalculia is one of the subcategories of learning disorder. Children with this disorder have problems in perception of spatial relations and in different cognitive abilities. Theref...

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