نتایج جستجو برای: using a qualitative approach and grounded theory
تعداد نتایج: 20804132 فیلتر نتایج به سال:
background suicide attempts are more common among adolescents than other age groups. although suicide is considered a worldwide problem, but the related factors, to suicidal behavior are different in various cultures. objectives the purpose of this study is to identify themes that explain suicide attempt process among adolescents in iran. patients and methods this is a qualitative study carried...
The main purposes of this study are identification, modeling and ranking of factors influencing the brand hate. To do this, mixed approaches of qualitative and quantitative have used. In the qualitative approach, the grounded theory method has considered. Hence, the opinions of 18 sale managers in the field of home appliance, as experts, collected and analyzed. The results of analyzing in 3 st...
in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
in the first part of this thesis we explored wetting and its dynamics for small droplets. first, we showed how a simple feature of water droplets on a surface, i.e. laplace pressure, can be exploited to build a micropump. we investigated capillary pumping in microchannels both experimentally and numerically. putting two droplets of different sizes at the in/outlet of a microchannel, will ge...
Patients’ comfort is an integral part of nursing care and a valued outcome of nursing actions. This article is part of a larger study which aimed to explore patients’ experiences and perceptions of comfort and discomfort. A qualitative approach using grounded theory was adopted. Data was collected via semi-structured interviews and participants’ observations. A purposive sample of 31 medica...
objective: the aim of this study was to exploring the problems and challenges of dissertation writing process of library and information science in regard to students’ perspective. method: the survey population was consisted of all library and information sciences’ students who graduated from one of the universities in tehran in recent years. the sample of research was consisted of 20 student...
The development of sociological approach to the study of translation makes it possible for the researchers to adopt different methodology to develop new theoretical formulations and concepts. These formulations are arrived at through the interaction with those being studied through the interpretation of real social world and meanings of the participants involved in the translation/social event....
The main purpose of this paper is to develop the model of work-life balance in Mazandaran Province Gas Company as a service and project-oriented company. In the present study, a qualitative method based on grounded theory strategy has been used, because the researcher has used systematically collected conceptual data to explain the model. The field method was used for data collection by intervi...
this article discuss about public policy implementation for cultural space in iran. we want to design a model for implementing cultural policy. and will explain the factors of the model and the relations between them. then we will compare the proposed model with the other famous models on the word. the proposed model created with the qualitative methodology which is grounded theory (gt). with p...
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