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Conceptual framework in research: what each box and arrow commits you to

A conceptual framework in a Philippine thesis is read box by box. This guide is for undergraduate and graduate students with a draft conceptual framework and paradigm who want to know what their thesis adviser and panel will ask before the proposal or oral defense. It separates the conceptual from the theoretical framework, explains how the IPO model and the independent-dependent variable schema are read, and traces each element of the figure to the statement of the problem, the hypotheses and the tests. There is no diagram here to copy.

No one sees their own blind spots, with or without AI help. Esmond points them out in your draft from within your field, along with factual errors and inconsistencies.

Conceptual framework, theoretical framework, paradigm

A panel can ask you to tell three terms apart. Emilio Aguinaldo College (EAC) defines the theoretical framework in its 2023 manual: “A Theoretical Framework introduces and describes the theory/theories underpinning the research problem.” A theory exists before your study, with an author and a literature behind it. The conceptual framework is built for your study: it names your variables or concepts and the relations you expect between them. The paradigm of the study is the figure that draws that framework as boxes and arrows; EAC places the framework discussion and a schematic illustration it labels the paradigm under one heading.

The University of the Philippines Manila manual for theses notes about the conceptual framework: “This may be placed in Chapter I after the Significance of the Study. The theoretical framework may also be included before the conceptual framework.” When the theory comes first, the conceptual framework can show which parts of it your study takes up, with your own variables.

TermWhat it isWhat a panel member asks
Theoretical frameworkOne or more existing theories that explain the problemWhich part of this theory does your study use, and where does it show in your variables?
Conceptual frameworkYour variables or concepts and the relations you expect, in proseWhere does each relation come from in your review of literature?
Paradigm of the studyThe figure: boxes for variables, arrows for relationsDoes every box and arrow have a sub-question and a test?
A hypothetical example of a commentYour paradigm draws an arrow from monthly family income to academic stress, but the statement of the problem has no sub-question on income and chapter 4 reports no test for it. Which result answers that arrow?

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Where the framework sits in a Philippine thesis

Chapter placement differs between schools. For its MA programs, the Asian Center of the University of the Philippines Diliman lists a conceptual framework among the minimum elements of a thesis and adds: “There is no standard format on how the contents should be divided into chapters. The student should confer with her/his adviser.” The UP Manila manual allows chapter 1 or chapter 2. EAC's outline puts the framework and the hypotheses in chapter 1, before the literature review.

Wherever it sits, the framework grows out of the literature. If you draw the paradigm before the Review of Related Literature is done, check afterwards that the review discusses each variable in it.

The IPO model and the independent-dependent variable schema

The Asia-Pacific Nazarene Theological Seminary (APNTS) handbook says that in quantitative research the conceptual framework can be reduced to a schematic diagram of the variables and their interrelationships, and that the theoretical scheme is the basis for the hypotheses or research questions. Two shapes come up for that diagram: the IPO model and the independent-dependent variable schema.

The IPO model (input, process, output) has three boxes. Input lists what you start from, such as the profile of respondents and the variables you measure. Process lists what you do with them: the survey, the interviews, the statistical treatment. Output names what the study produces, for instance a proposed training program. So the input box lists variables you will report on, the process box your methods, and the output box something chapter 5 has to deliver.

The independent-dependent variable schema (IV-DV) puts the presumed cause on the left and the outcome on the right. A moderating variable changes the strength or direction of that relation and sits on the arrow; an intervening variable sits between the two boxes, and the effect passes through it. In a quantitative study each arrow is a relation you will test, so it needs a hypothesis and a statistical test. A moderator needs an interaction term in the analysis; a separate correlation for each variable doesn't test it.

One line from box to test

The panel can lay your paradigm next to the numbered sub-questions in your statement of the problem and the tables in chapter 4. For framing questions in general, see what a research question is; for the methods side, the research methodology chapter and the data analysis chapter.

Element in the figureSub-question it needsHypothesisWhat chapter 3 and 4 must show
Profile box (age, sex, year level, income)"What is the profile of the respondents in terms of..."None for a descriptive questionFrequencies and percentages
Main variable box (level of stress)"What is the level of..."None for a descriptive questionMeans and an interpretation scale stated in chapter 3
Arrow from profile to main variable"Is there a significant difference in... when grouped according to profile?"Null hypothesis of no differenceA t-test (two groups) or ANOVA (more than two), reported per profile variable
Arrow between two measured variables"Is there a significant relationship between..."Null hypothesis of no relationshipA correlation or regression that fits the level of measurement
Moderating variable on an arrowA sub-question about whether the relation differs by that variableNull hypothesis of no moderationAn interaction term, reported as such
Output box (proposed program)A last sub-question on what program the results supportNoneA chapter 5 section that derives the program from named findings

Conceptual framework in qualitative research

In a qualitative thesis there are no predictions to test: the framework names the concepts that guide data collection and interpretation, such as dimensions of a coping process taken from earlier studies. The figure shouldn't carry arrows that look like causal paths. A panel member may ask whether the framework fixed the themes before the interviews; the chapter should show how it shaped the interview guide and how the analysis stayed open to what it didn't foresee.

What the adviser and the panel question

The EAC manual lists the theoretical or conceptual framework and the development of the hypotheses among the technical details the thesis adviser checks, and adds: “The thesis students are deemed responsible and accountable for errors should these be left unnoticed.” Check these questions against your own chapters before the proposal defense. For the oral defense more generally, see thesis defense questions.

Framework fragments with the question a reader asks

These fragments are made up. None of them comes from a real thesis.

What Esmond reads in a conceptual framework

Esmond evaluates every assignment before you submit. It never writes it.

Esmond is an AI tool that doesn't write for you. If your course doesn't allow any AI tools, don't use Esmond for that work. If you're unsure, ask your instructor or advisor.

In the framework and paradigm, Esmond flags factual errors, inconsistencies and blind spots: a box with no matching sub-question, an arrow no hypothesis or test covers, a theory the rest of the thesis never uses, an output the findings don't lead to. It reads the description of the figure in your text; it doesn't redraw the figure or add text to your chapter. See the sample report and how Esmond works. For other chapters, see thesis chapter feedback.

Esmond reads what you upload. If the file holds the whole draft, it can set this chapter against the others; if it holds one chapter, the review stays within that chapter and may raise a point that another chapter already answers.

Esmond doesn't check your framework against your school's manual. Your adviser and panel judge the thesis, and you decide which points to act on.

Frequently asked questions

What is a conceptual framework in research?

The variables or concepts your study looks at and the relations you expect between them, explained in prose and drawn as a figure, the paradigm. It comes from the literature you reviewed and leads to your sub-questions and hypotheses.

Is the paradigm of the study the same as the conceptual framework?

They belong together: the framework is the explanation in the text, the paradigm the figure. EAC's manual puts both under one heading. Other schools may use the words differently, so check your manual or ask your adviser.

Does a qualitative study need a conceptual framework?

The APNTS handbook ties the diagram of variables to quantitative research. In a qualitative study the framework names the guiding concepts and shouldn't show causal arrows the study never tests. Ask your adviser what your program expects.

Can I use a conceptual framework example from another thesis?

You can learn from one, but its boxes come from someone else's sub-questions. If you adapt a published framework, cite it and fit it to your variables; the panel compares your figure with your own statement of the problem.

Further reading

Sources

Read on November 8, 2026.

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