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Scientific Knowledge Base

Understand every method, from first step to algorithm.

Practical workflows, methodological reasoning, equations, implementation details, verified references, and honest validation boundaries.

Transparent by designDocumentation maps public methods to the code, tests, estimators, defaults, and benchmark evidence actually in Surv.lytics.
Library

27 published articles

Getting StartedGetting started

Create your first research project

Set up a private workspace that keeps your study design, datasets, analyses, and reports together.

Getting StartedGetting started

Upload a survey dataset

Import a CSV, Excel XLSX, or SPSS SAV file into an immutable dataset version.

Getting StartedGetting started

Navigate the Survlytics workspace

Use the seven stable workspace destinations, project context, contextual resource tabs, and compact analysis method picker.

Getting StartedGetting started

Guided Research or Explore Analysis?

Choose between a structured methodology-aware journey and direct access to analysis modules.

Data PreparationGetting started

Understand variable types and measurement levels

Review detected numeric, text, categorical, ordinal, and scale-like variables before analysis.

Data PreparationMethodology guide

Review missing data

Inspect missing counts and patterns before choosing a handling strategy.

Data PreparationTechnical & algorithm documentation

Review potential outliers

Use distribution and quality evidence to identify observations that need researcher review.

Data PreparationGetting started

Reverse coding and composite scores

Prepare consistently oriented indicators and construct scores through explicit transformations.

Data PreparationTechnical & algorithm documentation

Data-quality algorithms and transformations

Technical inventory of missingness, distribution, response-pattern, multicollinearity and controlled transformation algorithms.

Statistical AnalysisTechnical & algorithm documentation

Run descriptive statistics

Summarise distributions, central tendency, variability, frequencies, and cross-tabulations.

Statistical AnalysisGetting started

Explore and visualise survey data

Filter respondents, create automatic charts, and build transparent crosstabs or numeric summaries from one immutable dataset version.

Statistical AnalysisTechnical & algorithm documentation

Frequencies and crosstabs

Understand counts, valid and total percentages, cumulative percentages and two-way contingency tables.

Statistical AnalysisTechnical & algorithm documentation

Interpret reliability evidence

Assess internal consistency for a defensible reflective multi-item score.

Statistical AnalysisTechnical & algorithm documentation

Correlation and regression

Explore associations or model continuous and binary outcomes with explicit variable roles.

Statistical AnalysisTechnical & algorithm documentation

Mediation and moderation

Estimate observed-variable indirect effects or continuous interactions using explicit theoretical roles.

Statistical AnalysisTechnical & algorithm documentation

Group comparisons and categorical inference

Technical guide to Student and Welch t tests, paired t tests, conventional and Welch ANOVA, chi-square and Fisher exact tests.

Factor Analysis & SEMTechnical & algorithm documentation

Exploratory factor analysis

Explore common-factor structure with factorability and dimensionality diagnostics.

Factor Analysis & SEMTechnical & algorithm documentation

Confirmatory factor analysis

Estimate a researcher-approved reflective measurement model using supported continuous-indicator ML procedures.

Factor Analysis & SEMTechnical & algorithm documentation

Covariance-based SEM workflow

Extend an approved CFA into a recursive latent structural model.

Factor Analysis & SEMTechnical & algorithm documentation

PLS-SEM workflow

Estimate supported recursive PLS path models with reflective Mode A and configured formative Mode B constructs.

Qualitative AnalysisGetting started

Detect open-ended survey questions

Profile eligible text fields locally and review candidates before confirming them for qualitative analysis.

Qualitative AnalysisMethodology guide

Codes, themes, and qualitative evidence

Build a versioned codebook, assign codes to responses, and develop researcher-approved themes.

Qualitative AnalysisMethodology guide

Mixed-methods integration

Bring separately analysed quantitative and qualitative strands into explicit joint displays.

AI Research AssistanceGetting started

AI assistance, evidence, and privacy

Understand how contextual explanations are separated from statistical computation and controlled by configured privacy boundaries.

ReportingGetting started

Build a Results Notebook

Organise explicitly saved analyses and approved qualitative evidence into an editable report structure.

ReportingGetting started

Export research results

Generate supported Word, PDF, HTML, or spreadsheet outputs from reviewed evidence.

ReportingMethodology guide

Build thesis and journal results from saved evidence

Use Academic Results Studio to organise immutable notebook evidence into thesis, journal, or professional Results and Discussion structures.