Manuel B. Garcia

Manuel B. Garcia serves as the Senior Director for Educational Technology and Digital Learning at FEU Institute of Technology, Manila, Philippines. Read More

Contact Info

1607, FEU Tech Building,
P. Paredes St, Sampaloc,
Manila, Philippines
mbgarcia@feutech.edu.ph

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2,119 guides
Part 03 · Guide 01

What Is Research Philosophy?

Building a Foundation Your Study Can Stand On

Research philosophy concerns the assumptions that shape how researchers understand reality, knowledge, values, and appropriate ways of investigating a problem. Understanding these assumptions can help you make more coherent research decisions.

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Part 03 · Guide 03

What Is a Research Worldview?

Building a Foundation Your Study Can Stand On

A research worldview is a broad set of beliefs or assumptions that helps orient how a researcher understands inquiry and develops knowledge. The term overlaps with research paradigm and research philosophy, but these labels are not used consistently across methodological traditions.

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Part 03 · Guide 06

What Is Epistemology in Research?

Building a Foundation Your Study Can Stand On

Epistemology in research concerns what can be known, how knowledge can be developed, and what justifies treating a claim as credible knowledge. These assumptions influence how researchers understand evidence, inquiry, and the claims their studies can support.

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Part 03 · Guide 20

Can Positionality Matter in Quantitative Research?

Building a Foundation Your Study Can Stand On

Positionality is often associated with qualitative research, but quantitative studies also involve researcher decisions. Learn where positionality may matter and how reflexivity can strengthen transparency without treating every quantitative study as subjective.

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Part 03 · Guide 25

What Is Positivism in Research?

Building a Foundation Your Study Can Stand On

Positivism treats systematic empirical observation as central to producing knowledge and is strongly associated with measurement, hypothesis testing, explanation, prediction, and controlled inquiry. Its philosophical commitments are more specific than simply "using quantitative methods."

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Part 03 · Guide 30

What Is Critical Realism in Research?

Building a Foundation Your Study Can Stand On

Critical realism argues that a reality exists independently of our knowledge of it, while recognizing that our knowledge remains fallible and socially situated. It asks researchers to look beyond observable patterns toward the structures and mechanisms that may generate them.

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Part 03 · Guide 40

Should You Choose a Paradigm Before Choosing Your Research Methods?

Building a Foundation Your Study Can Stand On

Research diagrams often suggest that researchers should choose a paradigm first and derive their methodology and methods from it. Philosophy matters, but actual research planning is often more iterative: questions, assumptions, methodology, methods, theory, and practical constraints can develop in relation to one another.

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