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) | 4 |
Descriptor
Source
| Online Submission | 4 |
Author
| Chavez, Oscar | 2 |
| Grouws, Douglas A. | 2 |
| Ekwueme, Cecilia Olunwa | 1 |
| Ivette Calderon Calo | 1 |
| Kalu, Nnenna | 1 |
| McNaught, Melissa D. | 1 |
| Meremikwu, Anne | 1 |
| Papick, Ira | 1 |
| Reys, Robert E. | 1 |
| Ross, Dan J. | 1 |
| Ross, Daniel J. | 1 |
| More ▼ | |
Publication Type
| Reports - Research | 4 |
| Speeches/Meeting Papers | 2 |
| Journal Articles | 1 |
Education Level
| Elementary Secondary Education | 3 |
| Secondary Education | 3 |
| High Schools | 2 |
Audience
Location
| Nigeria | 1 |
| Puerto Rico | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| Iowa Tests of Educational… | 1 |
| National Assessment of… | 1 |
What Works Clearinghouse Rating
Download full textIvette Calderon Calo – Online Submission, 2025
This study describes the experiences of secondary-level mathematics teachers from the Department of Education of Puerto Rico implementing the strategy of contextualized teaching. Qualitative research framed in phenomenology was conducted, collecting data through semi-structured interviews and a review of normative documents from the Department of…
Descriptors: Mathematics Instruction, Teaching Methods, Secondary School Mathematics, Mathematics Teachers
Ekwueme, Cecilia Olunwa; Meremikwu, Anne; Kalu, Nnenna – Online Submission, 2013
The study used a survey design. The instrument was teachers' questionnaire and interview on awareness and readiness. The interview was administered to the different categories of the respondents using a 4-point Likert scale. Two hundred mathematics teachers were randomly selected from 100 schools (public and private) using stratified random…
Descriptors: Mathematics Curriculum, Foreign Countries, Likert Scales, Mathematics Teachers
Chavez, Oscar; Papick, Ira; Ross, Dan J.; Grouws, Douglas A. – Online Submission, 2010
The purpose of this paper was to describe the process of development of assessment instruments for the Comparing Options in Secondary Mathematics: Investigating Curriculum (COSMIC) project. The COSMIC project was a three-year longitudinal comparative study focusing on evaluating high school students' mathematics learning from two distinct…
Descriptors: Mathematics Education, Mathematics Achievement, Interrater Reliability, Scoring Rubrics
Tarr, James E.; Ross, Daniel J.; McNaught, Melissa D.; Chavez, Oscar; Grouws, Douglas A.; Reys, Robert E.; Sears, Ruthmae; Taylan, R. Didem – Online Submission, 2010
The Comparing Options in Secondary Mathematics: Investigating Curriculum (COSMIC) project is a longitudinal study of student learning from two types of mathematics curricula: integrated and subject-specific. Previous large-scale research studies such as the National Assessment of Educational Progress (NAEP) indicate that numerous variables are…
Descriptors: Mathematics Education, Teacher Characteristics, Mathematics Achievement, Program Effectiveness
