Quantitative methods of inquiry definition
What is the difference between quantitative and qualitative research methods?
Quantitative and qualitative methods generate different types of data. In general, quantitative methods result in quantitative data, whilst qualitative methods produce qualitative data. Quantitative data is expressed in numbers (e.g. units, prices, proportions, rates of change and ratios).
What is the scientific rigor of quantitative research?
Scientific Rigor. Data collected through quantitative methods are often believed to yield more objective and accurate information because they were collected using standardized methods, can be replicated, and, unlike qualitative data, can be analyzed using sophisticated statistical techniques.
What are the strengths of a quantitative research design?
Strengths: can collect both quantitative and qualitative data simultaneously allowing for perspectives from each; provides advantages of both methods. Familiar to many researchers. Shorter data collection time when compared to sequential methods. Offsets weaknesses inherent to one design by using both.
What is mixed methods research?
It is a type of research in which a researcher uses the qualitative research paradigm for one phase of a study and a quantitative research paradigm for another phase of the study. Burke and Onwuegbuzie (2005:1) indicate that mixed methods research is a natural
[PDF File]Strategies of Inquiry in Design Research
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various methods of investigation, and the outcome is a unified explanation of the phenomena that we seek to understand. With slight modification, this definition of inquiry suggests a definition of design itself, revealing the sense in which design practice is a form of inquiry and
[PDF File]The Usefulness of Qualitative and Quantitative Approaches ...
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methods to be used in teaching science students problem-solving skills, educational researchers use different research approaches based on the methods of their data collections. There has been controversy over the usefulness of qualitative or quantitative approach in educational research (Cohen, Manion & Morrison, 2011).
[PDF File]Mixed-Methods Research Methodologies
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Uses sequential, concurrent and transformative inquiry strategies. These combine into six commonly accepted mixed -methods designs. Combines both quantitative and qualitative methods (e.g., open - and closed-ended questions, quantitative and qualitative data, etc). Data can be collected simultaneously or sequentially; depending upon design.
[PDF File]AN OVERVIEW OF QUANTITATIVE AND …
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of linking qualitative and quantitative methods when performing studies and evaluations, showing how the validity and usefulness of findings will benefit from this linkage (Miles and Huberman, 1994). Using the Mixed -Method Approach We feel that a strong case can be made for including qualitative elements
[PDF File]Introduction to quantitative research
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quantitative methods have some notable advantages, they also have disadvantages, which means that some phenomena are better studied by using different (qualitative) methods. The last part of the definition refers to the use of mathematically based methods, in particular statistics, to analyse the data. This is what people
[PDF File]Quantitative Research Methods
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An applied reference guide to research designs: Quantitative, qualitative, and mixed methods. Thousand Oaks, CA: Sage. Level Explanation METHOD 1 The method is the theoretical, philosophical, and data analytic perspective. The method can be quantitative, qualitative, or mixed (e.g., a quantitative method 1). RESEARCH 2
[PDF File]QUANTITATIVE AND QUALITATIVE METHODS
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QUANTITATIVE AND . QUALITATIVE METHODS. Quantitative and qualitative methods generate different types of data. Quantitative data is expressed as numbers; qualitative data is expressed as words. Quantitative and qualitative methods can be combined in many ways to build on the strengths of both, and minimise their relative weaknesses. There is a ...
[PDF File]Introduction to Quantitative Methods
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or quantitative values. 3 2 Descriptive Statistics Descriptive statistics are often used to describe variables. Descriptive statis-tics are performed by analyzing one variable at a time (univariate analysis). All researchers perform these descriptive statistics before beginning any …
[PDF File]Methods of Inquiry
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Methods of Inquiry. Quantitative and Qualitative Approaches. T. he principal characteristic of scholarly and scientific inquiry—as . opposed to informal, intuitive kinds of inquiry—is the use of rationally grounded procedures to extend knowledge that a community of scholars regards as reliable and valid. The dissertation process is a ritual ...
[DOC File]Quantitative and Qualitative - BBWebmedia
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Quantitative methods are good to work with numerical data in a straight forwards fashion and to measure the relationships between concepts. Qualitative methods are good when there is a need for flexibility, data is more fluid and cases and contexts are important to the interpretation of the data. References. Hayes, E. R., (1991).
[DOCX File]Chapter 15: Narrative Inquiry and Case Study Research
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Previous chapters have presented quantitative research designs, this chapter begins the description of qualitative research designs. Narrative inquiry and case study research are described in this chapter. After reading this chapter, the reader should understand how to plan a study using each methodology, the data that will be obtained, and the ...
[DOC File]Pittsburg State University – Home
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Scientific Inquiry. The scientific method is the systematic approach to understanding the world around us. Through experimentation and hypothesis testing, students will apply analytical skills and appropriate methods of scientific inquiry (i.e. qualitative and quantitative) to solve a variety of research questions. Competency in this element means:
[DOCX File]Lisa Pearce
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Journal of Mixed Methods Research. 1:112. Morgan, D. L. 2007. “Paradigms Lost and Pragmatism Regained: Methodological Implications of Combining Qualitative and Quantitative Methods.” Journal of Mixed Methods Research 1(1):48-76. Nelson, I. A. 2010. “From Quantitative to Qualitative: Adapting the Life History Calendar Method.” Field Methods
[DOCX File]Tab 7 Rubrics - Cal State LA | We Are LA
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INQUIRY AND ANALYSIS VALUE RUBRIC. for. more information, please contact . value@aacu.org. Definition. Inquiry is a systematic process of exploring issues, objects or works through the collection and analysis of evidence that results in informed conclusions or judgments.
Mixed methods research, pragmatism and communities of ...
Mixed methods, as a research paradigm, is seen as emerging from the 1990s onwards, establishing itself alongside the previous paradigms so that ‘we currently are in a three methodological or research paradigm world, with quantitative, qualitative, and mixed methods research all thriving and coexisting’ (Johnson et al., 2007, p. 117).
[DOC File]The Influence of Teacher Inquiry on Efficacy
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Additionally, teacher inquiry may be the fuel empowering teachers and students to move along this road. Teacher efficacy has been researched for nearly a quarter of a century. The methods used have been predominately quantitative and have sought to measure the level of efficacy, both in an individual and collectively within a school.
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