نتایج جستجو برای: experimental design with pre
تعداد نتایج: 9842189 فیلتر نتایج به سال:
This article provides instructors with guidelines for teaching simple experimental design for the comparison of two treatment groups. Two designs with specific examples are discussed along with common misconceptions that undergraduate students typically bring to the experiment design process. Features of experiment design that maximize power and minimize the effects of interindividual variation...
Inventory management requires optimal determination of (a) “when to order”, and (b) “how much to order”. One also needs here two answers—what should be stocked initially, and should one adjust (a) and (b) as time progresses? This paper uses the Bayesian approach to answer these. It uses the classical (s, Q) model and a heuristic search in the unstructured decision space. It finds that one can m...
Although conventional tests are often used for determining a student’s overall competence, they are seldom used for determining a finegrained model. However, this problem does arise occasionally, such as when a conventional test is used to initialize the student model of an ITS. Existing psychometric techniques for solving this problem are intractable. Straightforward Bayesian techniques are al...
We introduce best response dynamics for settings where agents' preferences are diverse. Under these dynamics, which are defined on the space of Bayesian strategies, rest points and Bayesian Nash equilibria are identical. We prove the existence and uniqueness of solution trajectories to these dynamics, and provide methods of analyzing the dynamics based on aggregation. JEL Classification: C72, C73
Abstract Background & Aim: Most of women experience premenstrual syndrome in their reproductive age. This syndrome has a periodic occurrence with combination of physical, psychological and behavioral symptoms. The purpose of this study was to evaluate the effect of a selected intermittent training on symptoms of pre-menstrual syndrome in non-athletes girls. Material & Methods: This quasi-...
Objectives Balance is an index to determine the level of independency of elderly (65 years and older) in their daily activities. We aimed to examine the effect of a combined aerobic and balance training on static, dynamic and functional balance of elderly women. Methods & Materials This was a semi-experimental study with pre-test and post-test design with one exercise intervention and one cont...
Objective: The aim of this study was to investigate the effect of social skills training on social development and family performance in slow-paced students. Method: The research method was quasi-experimental with pre-test-post-test design with experimental and control groups. The statistical population included 40 students of Simorgh Exceptional School. 20 students were selected by convenience...
Background & Aims of the Study: Recently, a lot of discussions have been done about the third wave of behavioral and cognitive approaches, particularly in areas with eating disorders. The aim of current research is the effectiveness of acceptance and commitment based training on the maladaptive schemas of female students with bulimia nervosa. Materials & Methods: The design of current study...
Background: Because multiple sclerosis (MS) affects both the body and the mind, in addition to pharmacological and physiological interventions, psychological interventions should be considered in the treatment of these patients. The aim of this study was to determine the effectiveness of compassion-focused therapy on death anxiety and quality of life in women with multiple sclerosis. Materials...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید