نتایج جستجو برای: singularperturbation problems

تعداد نتایج: 583420  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور استان مازندران - دانشکده ریاضی 1390

abstract this thesis includes five chapter : the first chapter assign to establish fuzzy mathematics requirement and introduction of liner programming in thesis. the second chapter we introduce a multilevel linear programming problems. the third chapter we proposed interactive fuzzy programming which consists of two phases , the study termination conditions of algorithm we show a satisfac...

Journal: :Journal of adolescence 2009
Amiram Raviv Alona Raviv Idit Vago-Gefen Abby Schachter Fink

The study explores adolescents' attitudes toward seeking help for emotional problems. The personal service gap is examined by asking adolescents about their willingness to refer themselves and others to formal (psychologists) and informal (friends) help sources, using a within-subjects design. The study included 662 Israeli adolescents in the 10th and 12th grades. The results indicate that adol...

Journal: :Annual review of clinical psychology 2015
Gal Sheppes Gaurav Suri James J Gross

Emotional problems figure prominently in many clinical conditions. Recent efforts to explain and treat these conditions have emphasized the role of emotion dysregulation. However, emotional problems are not always the result of emotion dysregulation, and even when emotional problems do arise from emotion dysregulation, it is necessary to specify precisely what type of emotion dysregulation migh...

2018
Alan E. Kazdin Adam Glick Jennifer Pope Ted J. Kaptchuk Bernadette Lecza Erin Carrubba Emily McWhinney Natasha Hamilton

Journal: :Journal of affective disorders 2015
P Mortier K Demyttenaere R P Auerbach J G Green R C Kessler G Kiekens M K Nock R Bruffaerts

BACKGROUND While suicidal thoughts and behaviors (STB) among college students are common, the associations between STB and academic performance are not well understood. METHODS As part of the World Mental Health Surveys International College Student project, web-based self-reported STB of KU Leuven (Leuven, Belgium) incoming freshmen (N=4921; response rate=65.4%) was collected, as well as aca...

Journal: :Child: care, health and development 2005
M R Sanders M L Woolley

The present study examined the relationship between maternal self-efficacy, dysfunctional discipline practices and child conduct problems. Specifically, three levels of self-efficacy, global, domain and task-specific self-efficacy, were assessed in mothers of 2- to 8-year-old children with conduct problems (clinic group, n=45) and non-clinic mothers from the community (non-clinic group, n=79). ...

2007
Naouel Karam Serge Linckels Christoph Meinel

In this paper we propose an algorithm for personalized learning based on a user’s query and a repository of lecture subparts —i.e., learning objects— both are described in a subset of OWL-DL. It works in two steps. First, it retrieves lecture subparts that cover as much as possible the user’s query. The solution is based on the concept covering problem for which we present a modified algorithm....

Journal: :Archives of disease in childhood 1980
L Bingley J Leonard S Hensman B Lask O Wolff

A team approach in the comprehensive management of children on a general paediatric ward is described. The team comprises paediatricians, nurses, a child psychiatrist, and a social worker, with a psychologist, play-leader, and teachers making important contributions. In this way members of the team learn from each other, and the paediatrician in training gains valuable experience about the mana...

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