Dedicated Analysis Service

Scientometrics, PRISMA Systematic Reviews & Quantitative Meta-Analysis

Science mapping with VOSviewer & Bibliometrix, PRISMA 2020 scoping, and quantitative effect-size meta-analysis in CMA and R.

Systematic reviews, bibliometric mappings, and quantitative meta-analyses attract the highest citation rates in international journals. We process Scopus, WoS, and PubMed records with full methodological transparency.

VOSviewer & Bibliometrix

Bibliometric & Scientometric Mapping (VOSviewer, R Bibliometrix, CiteSpace)

Keyword co-occurrence clustering, co-authorship networks, bibliographic coupling, co-citation analysis, Bradford/Lotka laws, and strategic thematic mapping (Motor, Niche, Emerging, Basic themes).

Required Data & Inputs

Raw export files from Scopus or Web of Science (CSV, RIS, or BibTeX) or target search query.

Dedicated Software
VOSviewerR (bibliometrix)CiteSpaceExcel
What You Receive (Deliverables)

High-res Network, Overlay, and Density maps, annual publication/citation trend charts, top authors/sources/papers tables, and research-gap synthesis.

Forest & Funnel Plots

Quantitative Meta-Analysis (CMA & R metafor) & PRISMA 2020

Pooling effect sizes (r, OR, RR, Hedges’ g) under Fixed and Random-Effects models, heterogeneity testing (Cochran’s Q, I², τ²), publication bias assessment (Funnel plot, Egger’s test, Trim-and-Fill), subgroup analysis, and meta-regression.

Required Data & Inputs

Extracted study table (sample sizes, correlations, or means/SDs per primary study).

Dedicated Software
CMA (Comprehensive Meta-Analysis)R (meta / metafor)Stata
What You Receive (Deliverables)

PRISMA 2020 flow diagram, high-res Forest Plot, Funnel Plot with Trim-and-Fill, heterogeneity table (I², Q), and moderator subgroup/meta-regression tables.

⬡ The Metoda 4-Part Delivery Standard
01Raw file & executable script

Project file, Do-file / R & Python scripts — 100% reproducible results

02APA 7th standard tables

Editable Word file, ready for chapter 4 or an ISI/Scopus paper

03Print-quality vector figures

Path models, causal plots, volatility & Pareto — 300 DPI / SVG

04Step-by-step narrative & support

Full statistical interpretation + support until defense or acceptance

Your method isn’t in this list? — we execute any method on any software.

Other Analysis Service Categories

Quantitative Statistical Analysis & Hypothesis TestingStructural Equation Modeling (PLS-SEM & CB-SEM)Qualitative Data Analysis & Mixed-Methods ResearchMulti-Criteria Decision Making (MCDM), Fuzzy Logic & ISM/TISMEconometrics, Time Series, Volatility Modeling & Panel DataMachine Learning, Deep Learning, Data Mining & Explainable AI (XAI)Computer Architecture Sim, System Simulation, DEA & Mathematical Optimization

Ready to start your research data analysis?

Send your project details in Telegram; data review, timeline, and pricing happen in the same conversation.

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