Publication Date
| In 2026 | 0 |
| Since 2025 | 1 |
| Since 2022 (last 5 years) | 1 |
| Since 2017 (last 10 years) | 1 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Attention Deficit… | 1 |
| Elementary School Students | 1 |
| Foreign Countries | 1 |
| Grade 4 | 1 |
| Learning Disabilities | 1 |
| Learning Problems | 1 |
| Mathematics Instruction | 1 |
| Multiplication | 1 |
| Prompting | 1 |
| Teaching Methods | 1 |
Source
| Learning Disabilities: A… | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Elementary Education | 1 |
| Grade 4 | 1 |
| Intermediate Grades | 1 |
Audience
Location
| Germany | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Linda Bell; Matthias Grünke; Anne Barwasser; Susanne Hoff – Learning Disabilities: A Contemporary Journal, 2025
Constant Time Delay (CTD) is a structured, error-reducing teaching strategy with promising applications for students with mathematical learning difficulties (MLD). In this study, we systematically replicated CTD in a German inclusive classroom to evaluate its effects on multiplication fact fluency. Two fourth-grade boys with persistent…
Descriptors: Mathematics Instruction, Teaching Methods, Learning Problems, Grade 4

Peer reviewed
