Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 30 for “"Population sampling"”.
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Study of population sampling procedures and development of proportionate-stratified area random sample within Cambridge, Massachusetts
Thesis (B.S.)--Massachusetts Institute of Technology, School of Industrial Management, 1960.
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Bayesian model determination for categorical data survey
… developed under the assumption of multinomial sampling, is inadequate as the commonly used sampling schemes clearly violate this assumption. Since, Kish (1965) introduced the idea of a design effect, many classical solutions have been proposed, such as, first- and second-order corrections to …
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Factors associated with the increase in new TB infections among clients in Thulamela municipality, Limpopo province, South Africa
… design was used to conduct this study. Census sampling or total population sampling technique was used to select the respondents who were patients seeking treatment for TB from the designated clinics within Thulamela. Self-administered questionnaire was used to collect data from respondents. …
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Language Changes within Kibena
… The areas of study research design, target population, sampling, sampling design, instruments for data collection and data analysis. The fourth chapter is about data presentation, analysis and discussion of the findings. The chapter presents the factors that influence Language change from …
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Physical activity level and cardiovascular risk factors: case study of high school teachers within Makhado Municipality
… design was used in this study. The total population sampling procedure was used. Questionnaire and anthropometric instruments were used to collect data. The SPSS was used to analyze data. Descriptive statistics were used to describe variables in this study: logistic regression was used to …
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Factors associated with delay in starting anti-retroviral treatment among confirmed HIV positive individuals in state health facilities in Northern Namibia
… type, CD4 count and District. The study’s population was 1824, and the sample size was 1824, as total population sampling was used in this desktop analysis. Descriptive statistics were used to help explore more on objectives one and two of the study. The multivariate (LOGIT) regression …
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The impact of single-parenting on the performance of Foundation Phase Grade R learners in the Vhembe District, Limpopo Province
… East District's Foundation Phase, made up the population. Sampling with purpose was done. Nine single parents, six Foundation Phase Grade R instructors, and three Foundation Phase Grade R HODs made up the sample. Semi-structured interviews, observation, and document analysis were used to gather …
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Exploring grade 12 learners’ difficulties in solving differential calculus problems at a selected secondary school in Tsumeb, Namibia
… conveniently selected for this study. A total population sampling method was used to ensure a representation of all 74 Grade 12 Mathematics AS learners and all 3 grade 12 Mathematics AS teachers. The research study was based on a mixed methods exploratory approach; i.e., data was collected from …
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Factors affecting effective teaching of life science practical activities in junior secondary schools in Okongo circuit, Ohangwena region
… were purposively selected using the total population sampling. The results of the study revealed various factors that affect the effective teaching of practical activities in Life Science in JSS in the Okongo circuit. These factors include; lack of laboratories, lack of laboratory equipment …
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Social emotional skills (SES) among lecturers in relation students performance
… this study. They were selected using purposive sampling and total population sampling techniques. Data were collected using two sets of questionnaire, Empathy Quotient (EQ) to measure empathy and Teacher Interpersonal Self-efficacy Scale to measure self-efficacy. Findings showed that lecturers …
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Evaluating the State of Loan Repayment on Management of Microfinance Institutions: A Case of National Microfinance Bank, Tanzania
… were employed which were research design, study population, sampling design, research instruments and analysis of data where the researcher used pie charts, and presentation done in bar graphs. It was realized that the performance of any micro finance institutions as far as loans are concerned …
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Health and well-being of workers at wastewater treatment plant in Muledane Thohoyandou Block J, Limpopo Province
… A pre-test was conducted with 10% of the population (n=3), and these respondents were included in the final sample. The total population sampling method was used to obtain the 32 respondents due to the small population at the chosen wastewater treatment plant location. The data collection …
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An experimental investigation of the relationships between perceptual modality preferences of middle school students and their academic achievement
… class at all three grade levels. Although the sampling method is by group instead of by individual, there was no reason to believe that such an approach to population sampling would significantly affect the results of this study, as all the class groups were already fully heterogenized. The …
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"Plan de emprendimiento para la implementación de una empresa de ventas de sábanas"
… hypothesis validation, solution validation, population sampling, trend and pattern analysis, and the Business Model Canvas. Chapter 3 defines the strategic planning, which includes the vision, mission, values, and ethics of the company, organizational culture, strategic objectives, external …
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Revisiting the connection between masculinites and gender-based violence: The Case of Thulamela Municipality, Vhembe District, Limpopo Province
… which is followed by the study’s location and population, sampling and data collection methods. The researcher explains the reasons for using qualitative methods for both data collection and analysis. Face to face semi structured interviews was used as data collection instruments with …
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Adoption of survival strategies by agro-small and medium enterprises in the challenging rural environment in Zimbabwe
… the time of the research, constituted the study population. Purposive sampling in the form of total population sampling was used. The main data collection tools that were used to gather data to answer the objectives of the study are appreciative inquiry, using key informant interviews and …
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Workplace violence among primary healthcare nurses in Molemole Sub-District, South Africa
… design was used in this study. The total population sampling was used to select 150 PHCWs from a total of eight (8) PHC facilities in the Molemole sub-district. Self-administered questionnaires with closed-ended questions were administered to respondents with at least 1-year working …
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Teachers' use of teaching and learning support materials for effective teaching of grade 11 chemistry and physics in Kavango East region, Namibia
… in the Kavango East Region. Thus, the total population sampling method was used to select the sample. The study found that there are different ways in which Chemistry and Physics teachers in the Kavango East Region used different TLSMs for effective teaching of the subjects in Grade 11. The …
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Energy related services in Kenya: Implications of unbundling the electricity sector on trade in services negotiations
… the chapter on methodology presents the research population, sampling strategy, data collection, frame of analysis and a summary of how the data was analysed. Thematic analysis was used to analyse the questions. The findings and discussion sections of the study are focused on the reforms in the …
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