Research Library
Guides, strategies, and practice for the DET
Getting Started
Complete Guide to DET 2025 Updates
Comprehensive overview of the July 2025 DET changes including new Interactive Speaking and Listening tasks, updated scoring system, and preparation strategies for the modernized test format.
15 min readInteractive Deep Dive
Advanced analysis of the new Interactive Speaking and Listening modules, scoring implications, and technical requirements. Includes comparison data and preparation tips for the updated format.
10 min readAll DET Question Types Explained
A complete map of every DET question type, with timing, format, and links to practice each task.
8 min readHow Much Does the DET Cost in 2026?
Current DET pricing, bundles, add-ons, and total cost. Research in progress.
7 min readFrom Registration to Results
Essential beginner's guide covering test anxiety management, step-by-step registration process, preparation strategies, and detailed question type explanations for first-time test takers.
12 min readStep-by-Step Guide
Detailed walkthrough of the entire DET process from account registration and test purchase to score interpretation and sending results to institutions. Complete reference for test logistics.
18 min readTechnical Setup Guide
Complete technical requirements, proctoring system overview, and strategies to avoid test invalidation. Essential for understanding hardware needs and troubleshooting common issues.
14 min readDET vs IELTS/TOEFL in 2025
Comprehensive comparison of costs, test formats, logistics, scoring systems, and university acceptance between DET, IELTS, and TOEFL. Data-driven analysis for choosing the right test.
16 min readTask Guides
How to Answer Interactive Speaking Questions in the DET
Answer framework for DET speaking tasks. Research in progress.
8 min readDET Speaking Mistakes That Lower Your Score
Common DET speaking failures and how to fix them. Research in progress.
7 min readHow to Describe a Picture in the DET
Step-by-step framework for DET picture description. Research in progress.
7 min readDET Picture Description Mistakes That Lower Your Score
Common DET picture description failures and how to fix them. Research in progress.
7 min readScores and Strategy
DET Score Requirements by University Goal
DET score requirements by school selectivity. Research in progress.
9 min readWhat Is a Good DET Score?
DET score interpretation by goal. Research in progress.
8 min readHow to Practice for the DET: A 4-Week Study Plan
Practical DET study plan with task rotation and diagnostics. Research in progress.
10 min readDET Scores Explained: What the Numbers Mean
DET scoring system, subscores, concordance. Research in progress.
9 min readIs the Duolingo Practice Test Accurate?
How well the free DET practice test predicts real scores. Research in progress.
7 min readReading Practice
DET Read and Select Practice
Practice DET Read and Select Practice with 30 real DET-style examples. Free interactive practice included.
10 min readDET Fill in the Blanks Practice
Practice DET Fill in the Blanks Practice with 30 real DET-style examples. Free interactive practice included.
10 min readDET Interactive Reading Practice
Practice DET Interactive Reading Practice with 30 real DET-style examples. Free interactive practice included.
9 min readWriting and Speaking Practice
DET Interactive Writing Practice
Practice DET Interactive Writing Practice with 30 real DET-style examples. Free interactive practice included.
9 min readWrite About Photo Examples
Practice Write About Photo Examples with 30 real DET-style examples. Free interactive practice included.
10 min readSpeak About Photo Examples
Practice Speak About Photo Examples with 30 real DET-style examples. Free interactive practice included.
10 min readDET Speaking Topics With Sample Answers
Practice DET Speaking Topics With Sample Answers with 30 real DET-style examples. Free interactive practice included.
10 min readDET Read Then Speak Practice
Practice DET Read Then Speak Practice with 30 real DET-style examples. Free interactive practice included.
10 min read