Creative Work · Learning Tools
Quantitative Methods 2 Learning Platform
A structured statistics learning environment that begins with the parameter and reasoning path before introducing formulas or R commands.
Status
Completed
Period
2026
Project Type
Interactive Learning Tool
Ownership
Independent Project
Project Overview
The platform connects a 12-week Quantitative Methods 2 knowledge map with 25 textbook chapters, detailed topic explanations, formulas, R commands and exam decision paths.
Its central principle is to identify the population, parameter, data structure and analytical goal before selecting a statistical procedure.
The Learning Challenge
Statistics becomes difficult when learners memorise tests and commands without understanding what parameter is being estimated, which assumptions matter or how an output answers the original question.
The design challenge was to make the decision logic visible while still preserving formula detail, software syntax and complete textbook coverage.
Learning System
The product combines four connected study layers.
Knowledge Map
Twelve weeks connect estimation, hypothesis testing, group comparison, regression, classification and time series.
Understanding Lessons
Each topic moves from plain-language intuition through conditions, mechanism, worked context and self-check.
Formula & R Reference
Equations and software commands are connected to the question, parameter and output interpretation they support.
Complete Coverage
A parallel textbook layer tracks 25 chapters and 107 sections so depth is not lost when the course is reorganised.
Design Approach
Made the target parameter the first decision in every analytical path.
Separated conceptual understanding from mechanical calculation while keeping them connected.
Mapped statistical tests to data structures, assumptions and interpretation requirements.
Placed formulas and R commands beside the decisions they implement.
Tracked source coverage so the reorganised course remains auditable.
Current Outcome
The live platform provides 12 weekly knowledge modules, complete textbook coverage, a formula and R reference, worked reasoning paths and progress tracking.
The project demonstrates how statistical reasoning, source organisation and interaction design can be combined into a more transparent learning system.
Disclosure
This is an independent personal study tool. Statistical explanations are based on the available course materials and do not replace official teaching or assessment requirements.