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) | 3 |
Descriptor
Author
| Barnes, Tiffany, Ed. | 1 |
| Desmarais, Michel, Ed. | 1 |
| Heffernan, Neil T. | 1 |
| Lai, Keke | 1 |
| Lu, Zhenqiu | 1 |
| Pardos, Zachary A. | 1 |
| Romero, Cristobal, Ed. | 1 |
| Tong, Xin | 1 |
| Ventura, Sebastian, Ed. | 1 |
| Zhang, Zhiyong | 1 |
Publication Type
| Reports - Research | 2 |
| Collected Works - Proceedings | 1 |
| Journal Articles | 1 |
| Speeches/Meeting Papers | 1 |
Education Level
| Grade 10 | 3 |
| Grade 12 | 3 |
| Grade 7 | 3 |
| Grade 8 | 3 |
| Grade 9 | 3 |
| High Schools | 3 |
| Junior High Schools | 3 |
| Middle Schools | 3 |
| Secondary Education | 3 |
| Grade 11 | 2 |
| Adult Education | 1 |
| More ▼ | |
Audience
Location
| Australia | 1 |
| Czech Republic | 1 |
| Israel | 1 |
| Massachusetts | 1 |
| Netherlands | 1 |
| North Carolina | 1 |
| Pennsylvania | 1 |
| Slovakia | 1 |
| Spain | 1 |
| Utah | 1 |
| Washington | 1 |
| More ▼ | |
Laws, Policies, & Programs
Assessments and Surveys
| Massachusetts Comprehensive… | 1 |
| National Longitudinal Survey… | 1 |
| Peabody Individual… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkZhang, Zhiyong; Lai, Keke; Lu, Zhenqiu; Tong, Xin – Structural Equation Modeling: A Multidisciplinary Journal, 2013
Despite the widespread popularity of growth curve analysis, few studies have investigated robust growth curve models. In this article, the "t" distribution is applied to model heavy-tailed data and contaminated normal data with outliers for growth curve analysis. The derived robust growth curve models are estimated through Bayesian…
Descriptors: Structural Equation Models, Bayesian Statistics, Statistical Inference, Statistical Distributions
Download full textPardos, Zachary A.; Heffernan, Neil T. – International Working Group on Educational Data Mining, 2009
Researchers who make tutoring systems would like to know which sequences of educational content lead to the most effective learning by their students. The majority of data collected in many ITS systems consist of answers to a group of questions of a given skill often presented in a random sequence. Following work that identifies which items…
Descriptors: Data Analysis, Bayesian Statistics, Statistical Analysis, Problem Sets
Barnes, Tiffany, Ed.; Desmarais, Michel, Ed.; Romero, Cristobal, Ed.; Ventura, Sebastian, Ed. – International Working Group on Educational Data Mining, 2009
The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…
Descriptors: Data Analysis, Educational Research, Conferences (Gatherings), Foreign Countries
