A Research Study On Research Design - 874 Words

Scientific research is conducted for a variety or purposes, including gathering preliminary information, to help define a scientific problem, describing a structure or phenomenon, develop new scientific methods or tools, testing a scientific theory, and to evaluate the effectiveness of a policy or program. Many methods are used for conducting scientific research. However, research can only be considered valid and â€Å"good† if it is conducted ethically. A sound research design must be aligned to its research goals, the practicalities of the research context, and meet scientific and ethical standards. Once research design is properly framed, a researcher can begin his or her research. In order to frame a research study, the researcher must identify the variables, selection of samples, schedule for data collection, and methods for statistical examination. Sound research design is critical as it directly influences the reliability of potential findings. In order to maximize information with minimal cost, time, and effort, research design must be carefully planned and organized. The theoretical and conceptual framework must tie to the research goals and purposes. If it does not, time is lost and reliability decreases. In education, mixed-method designs are most common. Reasons for mixed-method designs are plentiful. First, when a research selects either quantitative or qualitative research methodologies alone, there are limitations within each. When using mixed-methods,Show MoreRelatedA Research Study On The Research Design1747 Words   |  7 PagesThe research design was a quantitative with qualitative comparison using a mixed methodology as previously mentioned. This study is a descriptive correlational study based on describing associations among variables rather than to conclude cause and effect relationships (Polit Beck, 2008, p. 556). The study also encompasses a prospective longitudinal component which demonstrates causality between study variables, which produces improved quality of evidence. The sample participants consisted ofRead MoreA Research Study On Research Design1417 Words   |  6 PagesDesign This study will use a 3 x 2 between subjects, qausi-experimental, factorial research design. The first independent variable, affect will be manipulated through one of three video clips. These videos induce either a positive affect, negative affect, or neutral (i.e. no affect). Videos were chosen because they have been shown to be a very effective method of inducing emotion under experimental conditions (Verleur, Verhagen, Heuvelman, 2007). Whether or not the participants have completedRead MoreA Research Study On Research Design1177 Words   |  5 PagesResearch design The use of survey design was done for the study to be able to adopt a quantitative approach. The fact that this survey method has the capability to make data collection from various responding groups more enhanced made it the favorite. Besides, this method didn’t require a lot of investment for the administering and development purposes, it possesses various variables that could easily be studied, and seemed to be very easy comparatively in order to make generalizations (Glasow, 2005;Read MoreResearch Study On Research Design Essay2070 Words   |  9 Pages3.0 Research Design This study will employ qualitative research which entails designs, techniques, and measures that generate discreet numerical data. The research design that will be used thereafter is correlation research. Data collection Data collection will be in the form of sampling. After the size of the sample has been decided, a procedure of selecting the participants to be included in the sample will be conducted. This will require me and the research team to have a sampling frame fromRead MoreA Study On The Research Design1576 Words   |  7 PagesThe research design used in this study was correlational. The correlational design allows the determination of existence or degree of relationship between two variables. In this study gender was used as the nominal independent variable and hours spent in in Pinterest weekly was the dependent variable. The correlational research method was chosen because it allows relevant evidence to be collected and the data collected is directly related to the research question. This type of study manages variationsRead MoreResearch Study For An Efficient Study Design964 Words   |  4 PagesA research study should not only start with an efficient study design to address the hypo thesis of the study but also the determination of the appropriate number of participants in the study. The sample size is dependent on the study design, on statistical analysis used to answer the study questions, and on the anticipated association between the outcome and the risk factor. The size a sample should not be too large because it wastes money and time both to the investigators and participants involvedRead MoreResearch Study Design And Methodology2036 Words   |  9 PagesV.) Study Design and Methodology: We will use mixed-method. Quantitative and qualitative methods provide complementarity to elaborate the problems we want to address. To be specific, qualitative data can help us to see a big picture and verify the disparity of accessing to ANC between the rural-to-urban migrant population and non-migrant population. Qualitative data can make up for the absent individual experiences and factors during accessing ANC among rural-to-urban migrant women, health providersRead MoreResearch Study Design, Randomization Type2138 Words   |  9 Pagestotal of 23 studies met the inclusion criteria for the review. Table 1 provides the summary of data extracted from the reviewed studies. The items in the table included information on the following characteristics: General Information: Author’s name, country of research, year of publication. Study characteristics: Study design, randomization type, study sample, number of arms in study and participants per arm/group. Study participants: Mean age and standard deviation (sd) of the study participantsRead MoreResearch Design : Cross Sectional Vs Longitudinal Studies1524 Words   |  7 PagesIntroduction Research design gives the adhesive that binds the research project together. A design is utilized to structure the research, to indicate all of the main parts of the research project, the samples or groups, measures, treatments or programs, and methods of task work together to endeavour to depict the focal point of the research questions (Trochim 2002). Implementing the research design entails actually doing the writing bit of all the master plan designed. This session 8 would discussRead MoreDoes Research Design Affect Study Outcomes in Criminal Justice?1337 Words   |  5 PagesPart 1 Weisburd, D., Lum, C., Petrosino, A. (2001). Does Research Design Affect Study Outcomes in Criminal Justice? The Annals of the American Academy of Political and Social Science. 578 (1): 50-70. Within social science, as well as pure research, there seems to be a continual and ongoing debate about qualitative and quantitative research. Some take the view that, All research ultimately has a qualitative grounding, while others believe Theres no such thing as qualitative data. Everything is