MDIA5031 Chap.3 Literature Review and Theory

Literature Review and Theory

Literature Review and Theory focuses on sources, synthesis, gap and lens. A literature review synthesises a conversation rather than filing one summary after another; Organise sources around claims, disagreements, concepts, methods, contexts, and limitations; Each paragraph should compare evidence and then explain what the comparison changes about the proposed study;

Source quality matters, but relevance also matters: a famous article that does not help define the question, framework, method, or gap should not displace a closely aligned study; A theoretical framework supplies concepts and relationships that guide design and interpretation;

It is not a decorative name placed in the introduction; The researcher must state what the framework makes visible, how its concepts shape a question or code, and what it may obscure; Topic literature establishes what is known about the phenomenon; theory literature explains the analytical lens; Keeping those two roles distinct prevents a proposal from confusing background reading with an actual interpretive framework;

What this chapter covers

• 01

  Literature Review and Theory: central decision route

• 02

  Sources evidence and synthesis boundaries

• 03

  Gap decisions and difficult cases

• 04

  Lens limits and transparent reporting

• 05

  Literature synthesis in the project audit trail

Apply the literature review and theory decision rule

Key terms

Literature synthesis

A comparison of sources around claims, concepts, methods, evidence and limits rather than a sequence of summaries.

Research gap

A specific unresolved issue, neglected context, design limitation or disagreement that a new study can address.

Analytical lens

The concepts and relationships a theoretical framework contributes to selection, coding or interpretation.

Literature Review and Theory FAQ

Assessment move

A literature review synthesises a conversation rather than filing one summary after another; Organise sources around claims, disagreements, concepts, methods, contexts, and limitations; Each paragraph should compare evidence and then explain what the comparison changes about the proposed study;

Source quality matters, but relevance also matters: a famous article that does not help define the question, framework, method, or gap should not displace a closely aligned study; A theoretical framework supplies concepts and relationships that guide design and interpretation;

It is not a decorative name placed in the introduction; The researcher must state what the framework makes visible, how its concepts shape a question or code, and what it may obscure; Topic literature establishes what is known about the phenomenon;

theory literature explains the analytical lens; Keeping those two roles distinct prevents a proposal from confusing background reading with an actual interpretive framework; Synthesis paragraphs need an organising claim before they need citations;

Place studies in relation to one another, compare what their designs allow them to conclude, and close with the unresolved issue; A framework section then defines the concepts that will be carried into selection or analysis instead of leaving theory behind as a ceremonial introduction;

The review should also reveal how knowledge was produced; Compare who or what was studied, how material was selected and which analytical approach shaped the findings; Those details help distinguish a genuine conceptual disagreement from results created by different contexts or designs, and they give the new project a specific point of departure;

Keep a search and screening note; Databases, keywords, dates and inclusion choices help a reader understand the review boundary and prevent a convenient source list from being presented as the whole field; Use comparison language explicitly: agrees with, extends, complicates or differs because of context, concept or design;

A paragraph gives four article summaries without comparison; What sentence should lead it; Lead with the shared claim or disagreement that the four studies collectively illuminate, then compare evidence and limits around that point;

A framework is named once and disappears; Where should it return; Carry its concepts into the research question, selection logic or analytic categories and use them when interpreting the evidence; Position each source around the unresolved scholarly relationship before declaring a defensible gap;

The review account must carry the chosen concept from source comparison into the analytical lens; Literature Review and Theory decision vocabulary: bibliography historiography synthesis genealogy paradigm conceptualisation epistemology contradiction commensurability provenance citation triangulation database-search screening-matrix conceptual-cluster methodological-divergence contextual-gap theoretical-lens source-positioning claim-comparison