Narrative literature review
Organize and critically discuss selected literature around themes, theoretical perspectives, debates and gaps.
Thematic synthesis · conceptual clarity
EVIDENCE SYNTHESIS · REVIEW METHODOLOGY · ACADEMIC EDITING
Make sense of the literature. Build a stronger review.
From focused literature searches to systematic-review methods, critical appraisal and editorial refinement, we help researchers organize evidence clearly and responsibly.
250+ writersDedicated proofreading teamThree-level proofreading
REVIEW RESEARCH WORKSPACE Illustrative preview · not a live project
EVIDENCE MAP
LITERATURE REVIEW · SAMPLE WORKFLOW
From search strategy to synthesized insights
01
Research questionDefine review scope and outcomes
✓02
Database searchRecord search strings and sources
✓03
Screening & extractionApply criteria and verify records
In review04
Evidence synthesisMethods-appropriate conclusions
Planned✓ Transparent methods · accurate citations · author oversight
Established 2017
Worldwide academic support
RESEARCH-LED SUPPORT
From scattered studies to a clear, critical synthesis.
A strong review does more than summarize articles. It asks a focused question, documents how relevant evidence was found, identifies patterns and limitations, and explains what the literature does—and does not—support.
THE THESIS PRO offers review-methodology consultation, structured literature organization, critical appraisal guidance, language editing and proofreading. Research decisions, screening judgments, factual verification and scholarly authorship remain with the client.
Explore our review processA CAREFUL REVIEW STARTS WITH
01
A well-defined question
Identify your population, theme, concept, context or other suitable framework.
02
A transparent method
Document information sources, selection criteria and the review approach.
03
A balanced synthesis
Represent evidence, disagreement, limitations and research gaps accurately.
FIND YOUR REVIEW FORMAT
Six approaches. One commitment to clear evidence.
Different research questions call for different review methods. Explore common types below and request guidance on the right fit.
Systematic review
Guidance on protocol planning, reproducible search strategies, eligibility criteria, screening, appraisal and systematic reporting.
Transparent methods · PRISMA as applicableScoping review
Map the extent, characteristics and gaps in a research area using a planned search and evidence-charting process.
Evidence mapping · PRISMA-ScR guidanceMeta-analysis consultation
Support planning for effect-size extraction, statistical model selection, heterogeneity assessment and honest interpretation, where justified.
R · RevMan · SPSS where suitableBibliometric review
Help organize publication metadata and interpret bibliometric patterns and visualizations using appropriate tools.
VOSviewer · Bibliometrix · data reviewIntegrative & umbrella reviews
Guidance for combining diverse evidence or reviewing existing reviews, including suitable appraisal and synthesis approaches.
Mixed evidence · review-of-reviewsINTERACTIVE METHODS GUIDE
Explore each stage of a rigorous literature review.
Select a stage to see the kind of consultation and editorial support available. Steps vary by review type and field.
STAGE 01 / 07
Start with a clear, answerable question.
Choose a suitable research question, identify the review approach and plan eligibility criteria before screening studies.
- PICO, PCC or an appropriate question framework
- Review objectives and scope
- Protocol outline and registration guidance, if applicable
STAGE 02 / 07
Make literature searching systematic and traceable.
Discuss databases, inclusion of grey literature, controlled vocabulary, Boolean terms, date boundaries and documenting searches.
- Search string development and refinement
- Database strategy documentation
- Reference library and deduplication guidance
STAGE 03 / 07
Use clear criteria for screening records.
Prepare a transparent approach to title, abstract and full-text screening, including documenting reasons for exclusion.
- Eligibility and exclusion criteria
- Screening logs and reviewer decisions
- PRISMA flow diagram support where appropriate
STAGE 04 / 07
Capture the important evidence accurately.
Develop study characteristic tables, extraction templates and appropriate quality or risk-of-bias appraisal procedures.
- Data extraction fields and checking methods
- Critical appraisal tool selection guidance
- Transparent reporting of study limitations
STAGE 05 / 07
Synthesize findings without overstating certainty.
Support narrative, thematic, quantitative or bibliometric synthesis consistent with the review question and available evidence.
- Evidence tables and themes
- Meta-analysis consultation when justified by data
- Heterogeneity, limitations and uncertainty
STAGE 06 / 07
Identify gaps and meaningful implications.
Draw together what is established, what remains disputed and where further research may be needed.
- Critical comparison across studies
- Evidence gaps and future research directions
- Balanced implications and recommendations
STAGE 07 / 07
Present the review clearly and transparently.
Refine headings, reporting checklists, study references, figures and appendices according to the applicable standards.
- PRISMA/PRISMA-ScR reporting guidance if appropriate
- Reference accuracy, figure clarity and formatting
- Three-level proofreading and agreed revisions
Decisions stay with the researcher. We provide methodological and editorial support; authors verify selected studies, extracted information, conclusions and proper acknowledgment of sources.
RESEARCH TOOLS & PRACTICAL GUIDANCE
Useful assistance beyond the manuscript text.
We help make research evidence easier to manage, verify and present—without inventing sources or replacing scholarly judgment.
Database & keyword planning
Search guidance for PubMed, Scopus, Web of Science, Google Scholar and suitable subject-specific sources where accessible.
Reference management
Support for Zotero, Mendeley, EndNote-style workflows, deduplication, in-text citations and reference consistency.
Tables, figures & PRISMA
Help organize evidence tables, reporting diagrams and review figures using documented, author-approved information.
Analytical & mapping software
Consultation on R, RevMan, VOSviewer, Bibliometrix and other tools where suitable for the approved review design.
OUR TEAM · OUR QUALITY PROCESS
250+ writers. Dedicated proofreaders. Three careful review stages.
Our dedicated writing and editorial resources help support review planning, accurate presentation and well-organized deliverables. A separate proofreading team carries out three levels of checking.
3LEVELSOF PROOFREADING
01
Language & accuracy
Review grammar, punctuation, terminology, academic wording and consistency in key terms.
02
Structure & referencing
Check headings, research arguments, tables, labels, citations and a consistent scholarly style.
03
Final editorial inspection
Review agreed changes, formatting and presentation details before the author receives the deliverable.
Our editorial process does not replace the author’s responsibility to verify search results, study eligibility, research conclusions or journal reporting requirements.
ORIGINALITY · EDITING · SIMILARITY REPORTS
Responsible editing, similarity checking and reports.
We support transparent, properly attributed scholarship. We do not disguise plagiarism or promise an AI-detection or similarity score.
Plagiarism & similarity review
Identify problematic matches, correct attribution, revise language appropriately and make references more accurate.
Ethical similarity reduction
Human editing of AI-assisted text
Improve readability, factual accuracy, argument flow and academic tone in accordance with university and journal AI policies.
Real editorial review
Turnitin & DrillBit reports
Similarity reports may be supplied with the reviewed work when included in the agreed service and authorized access is available.
Reports as agreed deliverables
Academic integrity: We cannot guarantee a specific similarity result, AI-detector evasion, database coverage, journal acceptance or publication. Researchers must comply with applicable institutional policies.
OUR SUPPORT JOURNEY
Clear milestones and room for feedback.
Our services are scoped around your review methodology, current draft, desired deliverables and deadline.
01
Describe your review
Share your research question, intended review type, topic, sources, draft stage and timeline.
02
Confirm the scope
Receive an individually reviewed quotation and agree on milestones and editorial responsibilities.
03
Review & proofread
Our team provides agreed methodological guidance and a three-stage proofreading process.
04
Review & revise
Check deliverables with your guide or coauthors and return feedback within the agreed revision window.
We plan early delivery wherever feasible to reserve time for guide feedback and revisions; agreed deadlines and correction windows are set out in each quotation.
PROJECT STATUS · DOCUMENTS · FEEDBACK
Follow your literature review milestones online.
The planned customer dashboard will allow registered clients to see the current review stage, receive agreed documents, upload guide comments and communicate with the support team.
- Milestone and deliverable status
- Secure document exchange
- Revision and feedback records
- Quotation and consultation messages
Design preview: Actual accounts, secure uploads and live tracking will be enabled after backend development.
CLIENT WORKSPACE DEMO · NOT LIVE
Literature Review — Evidence Synthesis
Illustrative progress60%
✓
Question & planObjectives and review type
Complete✓
Search strategyDatabase and term plan
Reviewed↻
Appraisal & synthesisMilestone under review
In progress○
Editorial handoffProofreading and feedback
PendingSample interface only. No live client data is shown.
INTERDISCIPLINARY SUPPORT
Research reviews across academic disciplines.
Our team supports literature-based research in diverse fields, including specialist and interdisciplinary topics.
Medicine & NursingPhysiotherapyEngineeringComputer Science & AIPharmacyLawEducationPsychologyBusiness & FinanceBiotechnologyMusicPhysical EducationYogaEnvironmental SciencesHumanitiesAnd many more
Explore the full subject list FREQUENT QUESTIONS
Review paper & literature review FAQs.
Can you help with systematic and scoping reviews?
Yes. We can advise on review questions, protocols, search strategy, study screening methods, extraction tables, synthesis and relevant reporting guidelines. The author verifies the included studies and scholarly decisions.
Do you provide PRISMA flow diagrams and checklists?
We can help organize PRISMA or PRISMA-ScR diagrams and reporting checklists when suitable, using author-verified search counts, screening decisions and methods. We do not invent screening data.
Is meta-analysis or bibliometric analysis available?
Methodology and technical consultation may be available for suitable datasets and questions. Feasibility depends on data quality, study comparability and the agreed scope.
Can you help identify research gaps?
Yes. We help structure critical comparisons and identify potential gaps grounded in the supplied literature. Researchers should verify claims against the original sources.
Do you offer Turnitin and DrillBit reports?
Reports may be included as agreed deliverables when authorized service access is available. Similarity checks are interpreted responsibly, and no specific percentage is promised.
Can AI-assisted review content be edited by a human?
Yes. We offer editing for accuracy, clarity and natural academic expression while respecting institutional disclosure and academic integrity policies; we do not guarantee AI detector evasion.
Do you guarantee that my review paper will be published?
No. We provide journal selection and submission guidance only. Journals make all editorial decisions, and authors pay publication-related fees directly to the publisher.
Can I track my review's progress and request revisions?
Our planned private dashboard will support milestone tracking and guide feedback after backend launch. Before that, our team can coordinate feedback through agreed communication channels.
LET'S DISCUSS YOUR REVIEW
Turn your review idea into a clear plan.
Tell us your discipline, review format, draft stage, sources and deadline. We will assess the requirements and prepare a personalized quotation.