نتایج جستجو برای: life model
تعداد نتایج: 2762326 فیلتر نتایج به سال:
Abstract Background and purpose: Hypertension is one of the most common diseases in the world that like many chronic diseases decreases the quality of life (QOL). Maintaining and promoting the quality of life in these patients requires support of their families. This research aimed at investigating the effect of family-centered empowerment model on the quality of life and blood pressure leve...
Objective: The aim of this study was to investigate the outcome of the Matrix Model of therapy on quality of life in methamphetamine abusers. Method: In a quasi-experimental research design, 15 participants were selected as the experimental group and15 participants were selected as the control group from among the 30 individuals of methamphetamine abusers who were under medical treatment. The e...
since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...
impact on their quality of life. This study aimed to evaluate the impact of educational interventions based on individual empowerment model on knowledge, attitude, self efficacy, self esteem and quality of life of postmenopausal women. Material & Methods: In a quasi-experimental study, 100 women covered by health care centers in Qazvin were randomly assigned to either experimen...
objective: in order to find how rating the whoqol-bref and dass scales are combined to produce an overall measure of quality of life and satisfaction with health rating, a qol-dass model was designed; and the strength of this hypothesized model was examined using the structural equation modeling. method: participants included a sample of 103 voluntary males who were divided into two groups of u...
A two-state life history model governed by ODEs is formulated to elucidate the population dynamics of jellyfish and to illuminate the triggering mechanism of its blooms. The polyp-medusa model admits trichotomous global dynamic scenarios: extinction, polyps survival only, and both survival. The population dynamics sensitively depend on several biotic and abiotic limiting factors such as substra...
It is suggested that life originated in a three-step process referred to as the jigsaw model. RNA, proteins, or similar organic molecules polymerized in a dehydrated carbon-rich environment, on surfaces in a carbonrich environment, or in another environment where polymerization occurs. These polymers subsequently entered an aqueous environment where they folded into compact structures. It is ar...
Although intensive work has been devoted to Spatio-temporal (ST) qualitative reasoning models, some issues such as management of complex objects life and motion remain. First, ST histories’ clustering using a set of life and motion configurations is briefly presented. Then, we discuss a model based on the generalization of the life and motion configurations into a set of 25 relationships. These...
To lay the foundation for our model, we first describe existing conceptions of successful aging, underlying assumptions of development, and criteria for success. The model presented extends the discourse on this topic in three directions: (a) It frames the discussion of successful aging in the broader context of life course development; (b) it accounts for both normative and nonnormative (i.e.,...
MOTIVATION Business Architecture Models (BAMs) describe what a business does, who performs the activities, where and when activities are performed, how activities are accomplished and which data are present. The purpose of a BAM is to provide a common resource for understanding business functions and requirements and to guide software development. The cancer Biomedical Informatics Grid (caBIG®)...
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