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May 9, 2023 · This all-encompassing textbook gives a considered overview of principles that underpin research, key qualitative and quantitative methods for research design, data collection and analysis.
Download full-text PDF Read full-text. ... HKU research data management poli cy ... This is an example of why survey design requ ires skill to avoid .
In this chapter, the general design of the research and the methods used for data collection are explained in detail. It includes three main parts. The first part gives a highlight about the dissertation design. The second part discusses about qualitative and quantitative data collection methods.
- Muhammad Ishtiaq
Aug 24, 2023 · Quantitative research is a systematic empirical inquiry of observable phenomena through numerical data collection, statistical analysis and mathematical models.
- 3.1 INTRODUCTION
- 3.3 RESEARCH SETTING
- 3.5.1.2 Development of the questionnaire
- 3.5.1.3 Structure of the questionnaire
- 3.5.3.2 Internal validity
- 3.6.1 Permission to conduct the study
- 3.6.2 Principles of research ethics
This chapter deals with the research methodology of the study, including the research design, setting, population, sample and data-collection instrument.
The research setting refers to the place where the data are collected. In this study, data were collected at two well baby clinics in the Piet Retief (Mkhondo) area. Although the name Piet Retief was changed to Mkhondo during the course of this study, the name Piet Retief was retained for the purposes of this study, as it was mentioned in the tit...
The literature review indicated that adolescents’ knowledge, attitudes and beliefs about contraceptives influenced their decision on whether or not to use contraceptives. This study attempted to identify reasons why adolescent mothers failed to use contraceptives to prevent unplanned pregnancies. The literature review indicated that adolescents ...
The questionnaire consisted of the following four sections: Section A Personal (biographical) data Section B Sex education Section C Knowledge, attitudes and beliefs regarding contraceptives Section D Termination of pregnancy (TOP) The items contained in the questionnaire, comprising both open-ended and closed questions, attempted to identify fac...
Internal validity is the extent to which factors influencing adolescent mothers’ non-utilisation of contraceptives are a true reflection of reality rather than the result of the effects of extraneous or chance variables, not necessarily related to factors influencing contraceptive non-utilisation.
Permission to conduct the study was sought from and granted by the Piet Retief (Mkhondo) local authority (see Annexures A and B). The registered nurses in charge of the two well-baby clinics that participated in the research were informed about the study and the local authority’s permission to request adolescent mothers to complete questionnaires ...
The principles of beneficence and respect for human dignity were observed during data collection.
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Quantitative research is ‘Explaining phenomena by collecting numeri-cal data that are analysed using mathematically based methods (in particular statistics).’ Let’s go through this definition step by step. The first element is explain-ing phenomena. This is a key element of all research, be it quantitative or qualitative.
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Explain the three essential components of experimental designs, and compare and contrast the following experimental designs: randomized controlled trials, crossover, factorial, and Solomon four group designs. Discuss the advantages and disadvantages of various experimental designs.
