Publication Date
| In 2024 | 0 |
| Since 2023 | 0 |
| Since 2020 (last 5 years) | 0 |
| Since 2015 (last 10 years) | 2 |
| Since 2005 (last 20 years) | 2 |
Descriptor
Author
| Hannula-Sormunen, Minna M. | 2 |
| Lehtinen, Erno | 2 |
| McMullen, Jake | 2 |
| Laakkonen, Eero | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
| Early Childhood Education | 2 |
| Elementary Education | 2 |
| Grade 3 | 1 |
| Grade 4 | 1 |
| Grade 5 | 1 |
| Intermediate Grades | 1 |
| Middle Schools | 1 |
| Preschool Education | 1 |
| Primary Education | 1 |
Audience
Location
| Finland | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| Raven Progressive Matrices | 1 |
| Woodcock Johnson Tests of… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkMcMullen, Jake; Hannula-Sormunen, Minna M.; Laakkonen, Eero; Lehtinen, Erno – Journal of Educational Psychology, 2016
Many people have serious difficulties in understanding rational numbers, limiting their ability to interpret and make use of them in modern daily life. This also leads to later difficulties in learning more advanced mathematical content. In this study, novel tasks are used to measure 263 late primary school students' spontaneous focusing on…
Descriptors: Numbers, Mathematical Concepts, Elementary School Students, Predictor Variables
McMullen, Jake; Hannula-Sormunen, Minna M.; Lehtinen, Erno – ZDM: The International Journal on Mathematics Education, 2015
Recent evidence suggests that early natural number knowledge is a predictor of later rational number conceptual knowledge, even though students' difficulties with rational numbers have also been explained by the overuse of natural number concepts--often referred to as the natural number bias. Hannula and Lehtinen ("Learn Instr"…
Descriptors: Preschool Education, Preschool Children, Longitudinal Studies, Number Concepts
