نتایج جستجو برای: who were selected via purposive sampling procedure
تعداد نتایج: 4701804 فیلتر نتایج به سال:
the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...
Participants 61 people living with HIV infection and 12 sexual partners of people living with HIV infection were recruited using a purposive sampling strategy. The sample comprised 22 self described homosexuals, 42 heterosexuals, and 9 bisexuals. The sample also included drug users who had never injected, former and current injecting drug users, regular and infrequent users, and 3 never drug us...
conclusions the results of the present study showed that people with psoriasis experienced many challenges in order to cope with this disease, and accurate identification of these challenges and real understanding of their experiences by health professionals, and reflecting positive experiences such as spiritual promotion via their disease to other patients are recommended. results after analys...
Background: Chorionic villus sampling refers to a procedure in which small samples of placenta are obtained for prenatal genetic diagnosis, generally in the first trimester of pregnancy in 11 weeks till 13 weeks+6 days. This procedure provides prenatal diagnosis in pregnancy. Amniocentesis is a technique for windrowing amniotic fluid from the uterine cavity using a needle via a trans abdominal ...
. by using theorical sampling and using sampling techniques targeted (judgment) sampling and application of snowball (chain) and purposive sampling was carried out on the basis of 16 interviews with administrators, faculty and academic experts of acecr which were experienced in the field of exploitation and exploration and are expert in both fields. analysis of interview data in the process of ...
This study aims to find out how socio-cultural changes occur in students due the use of Instagram. used a qualitative research type using descriptive approach by taking as many 25 informants who were selected purposive sampling technique. Research data collected means observation, interviews, and documentation. Data analysis techniques include word redaction, presentation, drawing conclusions. ...
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
The purpose of this study was to investigate the effects of inquiry-based learning method on students’ academic achievement in sciences lesson. A total of 40 fifth grade students from two different classes were involved in the study. They were selected through purposive sampling method. The group which was assigned as experimental group was instructed through inquiry-based learning method where...
objective: the aim of present research was to compare the quality of life in caregivers of acute and chronic schizophrenic patients. methods: considering the inclusion and exclusion criteria, 30 participants were selected through purposive sampling method among the caregivers of acute and chronic schizophrenic patients. the sample answered to who quality of life (whoqol-100) and demographic que...
within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...
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