Conceptual Framework Generator with IPO and Theoretical Framework Examples
Generate conceptual framework diagrams: the IPO research paradigm, IV and DV boxes, mediating and moderating variables, and theoretical frameworks built from named theories. Made for thesis chapters, defense slides and papers.
Conceptual framework styles
Each style is shown on a framework of its own: three independent variables and a dashed control-variables box in black and white, a nursing study's IPO paradigm in blue, green and amber boxes, Self-Determination Theory feeding three needs on a navy defense slide, and a moderated relationship as a minimal journal panel. Pick a card to put its request in the box above.
Conceptual framework examples
The six starters as drawn: an IPO paradigm with its feedback loop, an IV–DV paradigm with a profile box, a mediator with H1–H3, a moderator on the X → Y arrow, a TAM + TPB theoretical framework and a model read from four hypotheses. Click one to load its prompt.
What is a conceptual framework?
A conceptual framework is the figure, with its short explanation, that shows the variables of your study and how you expect them to be related: boxes for the variables, arrows for the relationships you will test. In a thesis it sits in Chapter 1 or Chapter 2, depending on your school's format, usually right after the theoretical framework, and it is the map your statement of the problem, hypotheses and statistical treatment follow. Philippine schools often call the figure the research paradigm or conceptual paradigm, and many draw it as an input–process–output (IPO) model; others use the variable model, with the independent variables on the left and the dependent variable on the right. A theoretical framework diagram is the same kind of figure built from named theories instead of your own variables.
What this conceptual framework generator does with your text
- Your variable names are written exactly as you typed them. The boxes are laid out in code before the image is drawn and the model is given the text of every box, so "time spent on social media" never comes back as "social media usage".
- Only the arrows you state are drawn. List the independent, mediating and dependent variables and the standard paths are drawn; type hypotheses (H1: X → Y, or X has a significant effect on Y) and the figure carries exactly those arrows with their labels, nothing more.
- A moderator points at the arrow, not at a box. Its box sits above the relationship it changes with its arrow ending on that line, the convention examiners look for; control variables go in a dashed box below the outcome.
- IPO paradigms come out in the form advisers expect: three equal boxes headed INPUT, PROCESS and OUTPUT, your items as bullets, and the feedback arrow from the output back to the input.
- Built for the manuscript and the defense. Every figure is a landscape image you can export at high resolution, in black and white for the bound copy or in colour for the slides, and edit again by typing what to change.
Types of conceptual framework, and what goes in each box
Most theses use one of these eight. Type yours in the same shape and the figure follows the same layout.
IPO conceptual framework (input–process–output)
The research paradigm most Philippine theses use. Input lists what the study starts from: the profile of the respondents and the variables measured. Process lists how the data are gathered and treated: survey questionnaire, interview, statistical treatment. Output is what the study produces, usually a proposed program, plan, module or set of recommendations. A feedback arrow runs from the output back to the input. Type Input:, Process: and Output: with your items under each.
IV–DV research paradigm (conceptual paradigm)
Two headed boxes joined by one arrow: independent variable on the left, dependent variable on the right, each listing its variables or indicators as bullets. Add a profile box above the independent variable when the profile of the respondents is part of your problem statement. Write paradigm in the request to get the headed-box form; without it, each variable gets its own box.
Conceptual framework with a mediating variable
X → M → Y: the independent variable affects the mediator, which affects the dependent variable. The mediator sits above and between the two, with the direct path from X to Y drawn underneath, the triangle readers know from mediation analysis. Say full mediation to leave the direct path out, or list your hypotheses to label each path.
Conceptual framework with a moderating variable
A moderator changes the strength or direction of a relationship instead of sitting on it. Its box goes above the X → Y arrow and its own arrow ends on that line, not on a box. Common moderators are sex, age group, type of school and length of service. When the figure has more than one arrow, name the one it moderates in a hypothesis: H3: W moderates the relationship between X and Y.
Intervening variable framework
Many research methods courses in the Philippines call the mediator an intervening variable. Type intervening variable: and the box keeps that heading, between the independent and dependent variables, so the figure uses the same word as your chapter.
Theoretical framework diagram
Built from theories rather than from your own variables: each theory box carries its name and citation, such as (Davis, 1989), with arrows to the constructs it contributes, and the constructs point to the outcome. Type one line per theory, for example Theory of Planned Behavior (Ajzen, 1991): attitude, subjective norm, perceived behavioral control, then the dependent variable.
Research model from hypotheses (quantitative research)
For a quantitative study you can type only your hypotheses: H1: Service quality has a significant effect on customer satisfaction. Each one becomes an arrow carrying its label, a mediation hypothesis adds the two paths through the mediator, and a moderation hypothesis points at the arrow it names. Null hypotheses (Ho1: There is no significant relationship between …) are read the same way.
Conceptual framework with control variables
Variables you hold constant rather than test, such as age, sex or years in service, go in a dashed box with a dashed arrow to the dependent variable, kept visually apart from the relationships the study is about. Type control variables: and list them.
Which conceptual framework fits your study
Choose the figure by what the study does. The last column is how to type it.
| Your study | Figure to use | Type it as |
|---|---|---|
| Describes a group and ends with a program, plan or module | IPO research paradigm | Input: … Process: … Output: … |
| Tests whether one set of variables affects or relates to another | IV–DV paradigm or variable model | IV: … DV: … |
| Explains how X affects Y through a third variable | Mediation model (X → M → Y) | IV: … Mediator: … DV: … |
| Asks whether a relationship differs by group or level | Moderation model | IV: … DV: … Moderator: … |
| Builds its variables from established theories | Theoretical framework diagram | Theory (Author, year): constructs, then the DV |
| States several numbered hypotheses | Hypothesized research model | H1: X → Y, H2: … |
One figure per framework. A thesis with both a theoretical and a conceptual framework usually shows two figures, the theories first and then the study's own variables. Generate them separately so each keeps its own layout.
How to make a conceptual framework for your thesis
List the variables in your statement of the problem
Every specific question names something you measure or compare: the profile items, the factors, the outcome. Use the same words as your chapter, since the figure is read against them.
Give each one its role
Independent, dependent, mediating (intervening), moderating or control; or Input, Process and Output for an IPO paradigm. The role decides which column the box goes in, so type it before each list.
Draw the arrows your hypotheses state, then explain the figure
One arrow per relationship you will test, labelled H1, H2 when your hypotheses are numbered. Under the figure, write a paragraph that walks through it box by box, then the figure number and title.
Conceptual framework vs theoretical framework
A theoretical framework names the existing theories your study stands on; a conceptual framework shows your own variables and how you expect them to be related. The first is borrowed and cited, the second is yours, built from those theories and from the literature you reviewed.
| Theoretical framework | Conceptual framework | |
|---|---|---|
| What it contains | Named theories, with authors and years | The variables of your study |
| Where it comes from | Published theory (TAM, TPB, Maslow's hierarchy, social cognitive theory) | Your problem statement, built on those theories |
| What the boxes say | Theory names and the constructs they define | Your variable names and indicators |
| What the arrows mean | How the theory says its constructs relate | The relationships you will test |
| Place in the thesis | Comes first, as the basis | Comes after it, as the map of the study |
Both are drawn here. Type theory lines with their citations for the theoretical framework, and your variables with their roles for the conceptual one.
Conceptual framework questions, answered
What is a conceptual paradigm?
It is the name many Philippine schools use for the conceptual framework figure: the diagram of the study's variables, or of its input, process and output, placed with its explanation in Chapter 1 or 2. Research paradigm and schematic diagram of the study refer to the same figure. Its two common forms are the IPO model and the IV–DV paradigm with independent and dependent variable boxes.
How do you make an IPO conceptual framework?
Put what the study starts from in Input, how the data are gathered and analysed in Process, and what the study will produce in Output, join them with arrows and draw a feedback arrow from Output back to Input. Input is usually the profile of the respondents and the variables measured; Process, the questionnaire, interviews and statistical treatment; Output, a proposed program, plan or module. Type the three lists and the boxes come out equal, under the headings INPUT, PROCESS and OUTPUT.
What is an example of a conceptual framework in research?
A study of teacher workload and turnover intention with burnout as the mediator is a typical one: teacher workload on the left, burnout above in the middle, turnover intention on the right, and three arrows, workload → burnout, burnout → turnover intention and workload → turnover intention. The examples on this page show six forms: an IPO paradigm, an IV–DV paradigm with a profile box, a mediating and a moderating variable, a theoretical framework and a research model drawn from hypotheses. Each card loads the exact text that drew it.
What is the difference between a mediating and a moderating variable?
A mediator explains how X affects Y and sits on the path between them (X → M → Y); a moderator changes how strongly X affects Y and points at the arrow between them. Burnout between workload and turnover intention is a mechanism; sex changing the effect of study habits on grades is a condition. In the figure, the mediator is a box in the chain and the moderator a box whose arrow ends on a line.
Where does the profile of the respondents go in a conceptual framework?
In its own box on the left, listing the profile variables (age, sex, grade level, family income), with an arrow to the dependent variable when your problem asks whether the profile makes a difference. In an IPO paradigm the profile is the first item of Input instead. Type profile of the respondents: followed by the list.
Should hypotheses be written on the arrows?
In quantitative studies, usually yes: labelling each arrow H1, H2, H3 ties the figure to the hypotheses section, and most quantitative advisers expect it. Type your hypotheses and each one becomes its arrow with its label. Descriptive and qualitative studies usually leave the arrows unlabelled.
Does a qualitative study need a conceptual framework?
Many schools still ask for one, drawn as the concepts or themes the study explores rather than variables to test, often as an IPO paradigm or as concept boxes joined by plain arrows. Type the concepts and the links between them (A → B) and the figure keeps exactly those, without hypothesis labels.
What is an example of a theoretical framework?
The Technology Acceptance Model (Davis, 1989) is one of the most cited: perceived usefulness and perceived ease of use shape a person's intention to use a technology. A theoretical framework diagram shows the theory as a box with its citation and arrows to its constructs. A study built on two theories, such as TAM and the Theory of Planned Behavior (Ajzen, 1991), shows both, each feeding its own constructs.
Can a conceptual framework have more than one dependent variable?
Yes. List them as dependent variables and each gets its own box in the right-hand column, with arrows from the variables that affect it. If only some independent variables affect some outcomes, type the relationships as hypotheses so an arrow is drawn only where you mean one.
How do you explain a conceptual framework under the figure?
Walk the reader through the figure in the order of its arrows: name each box, say what it contains and state the relationship each arrow stands for, ending with what the study expects to find. Keep the names identical to the ones in the figure, then add the figure number and title, for example Figure 1. Conceptual Framework of the Study.
Sources
- Conceptual framework — Wikipedia
- Baron & Kenny (1986), The moderator–mediator variable distinction in social psychological research — Journal of Personality and Social Psychology
- Davis (1989), Perceived usefulness, perceived ease of use, and user acceptance of information technology — MIS Quarterly
Keep exploring
Our other diagram tools, and the guides behind them.
Tools
Draw your conceptual framework
From your list of variables to a thesis-ready IPO, variable or theoretical framework figure in about a minute.
Make a conceptual framework