Methodology notes, from our own team.
Practical, specific guidance from our methodologists and consultants — not general advice you could find anywhere.
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Common Mistakes That Get Systematic Reviews Rejected
Most rejected systematic reviews are not failed by weak methodology -- they are failed by a specific, recurring, and largely avoidable set of reporting and consistency gaps.
Aug 2026 · 5 min read · By James Okafor
Systematic Review vs. Literature Review: What's the Difference?
The two terms get used interchangeably, but they answer different kinds of questions and follow completely different methodological rules.
Aug 2026 · 2 min read · By Dr. Amara Chen
Qualitative Evidence Synthesis: Methods and Approaches
Pooling quantitative effect sizes is not the only form of rigorous evidence synthesis. Qualitative research has its own family of systematic synthesis methods, each suited to different kinds of questions.
Aug 2026 · 5 min read · By Dr. Elena Kowalski
Dual Screening in Systematic Reviews: Why and How to Do It Properly
Two independent reviewers screening every record is not bureaucratic overhead -- it is one of the specific methodological choices that most directly affects how much a reader can trust your included studies.
Aug 2026 · 5 min read · By Dr. Lauren Ito
How Much Does a Systematic Review Cost? A Realistic Breakdown
A realistic, stage-by-stage breakdown of what drives systematic review costs, whether you're doing the work in-house or bringing in outside support.
Aug 2026 · 3 min read · By James Okafor
Covidence vs Rayyan: An Honest Screening Tool Comparison
An honest comparison of Covidence and Rayyan for systematic review screening, covering cost, features, and which fits different review teams.
Aug 2026 · 3 min read · By Dr. Priya Nair
How Long Does a Systematic Review Take? A Realistic Timeline
Most first-time systematic reviewers underestimate the timeline by months, usually because they only account for screening and skip everything around it.
Aug 2026 · 2 min read · By Dr. Samuel Osei
How to Write a Systematic Review Discussion Section
A discussion section that only restates the results in prose form is a missed opportunity, and one of the more common reasons reviewers ask for revision.
Aug 2026 · 5 min read · By Sarah Bennett
Scoping Review vs. Systematic Review: Which One Do You Need?
These two review types get confused constantly, but they answer fundamentally different kinds of questions and follow different reporting frameworks entirely.
Aug 2026 · 5 min read · By Dr. Priya Nair
How to Write a Systematic Review Methods Section
A practical guide to writing a systematic review methods section, covering every PRISMA-required subsection with guidance on what to include.
Aug 2026 · 3 min read · By James Okafor
Rapid Reviews vs. Systematic Reviews: When Speed Matters
A rapid review streamlines specific steps of systematic review methodology to meet urgent timelines, but not every shortcut is equally defensible.
Aug 2026 · 5 min read · By Dr. Grace Mwangi
Umbrella Reviews Explained: When and How to Use Them
An umbrella review synthesizes existing systematic reviews rather than primary studies -- a genuinely different methodology with its own specific reporting expectations.
Aug 2026 · 5 min read · By Dr. Amara Chen
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