Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Case Studies | 2 |
| Foreign Countries | 2 |
| Research Design | 2 |
| Bias | 1 |
| Classification | 1 |
| Comparative Analysis | 1 |
| Evaluation Methods | 1 |
| Evaluation Research | 1 |
| Inferences | 1 |
| Interviews | 1 |
| Item Analysis | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
| Reports - Research | 1 |
| Speeches/Meeting Papers | 1 |
Education Level
| Grade 5 | 1 |
Audience
Location
| Mexico | 2 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkDiaz, Juan Jose; Handa, Sudhanshu – Journal of Human Resources, 2006
Not all policy questions can be addressed by social experiments. Nonexperimental evaluation methods provide an alternative to experimental designs but their results depend on untestable assumptions. This paper presents evidence on the reliability of propensity score matching (PSM), which estimates treatment effects under the assumption of…
Descriptors: Evaluation Methods, Research Design, Reliability, Program Evaluation
Download full textAlatorre, Silvia; Figueras, Olimpia – International Group for the Psychology of Mathematics Education, 2003
In this article, which is part of an ongoing research, a classification is proposed for ratio comparison problems, according to their context, their quantity type, and their numerical structure. Deriving from this classification, an interview protocol was designed, and guidelines for the interpretation of answers into strategies were decided. A…
Descriptors: Interviews, Research Design, Mathematical Concepts, Comparative Analysis
