NotesFAQContact Us
Collection
Advanced
Search Tips
Audience
Laws, Policies, & Programs
What Works Clearinghouse Rating
Showing all 5 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Fávero, Luiz Paulo; Souza, Rafael de Freitas; Belfiore, Patrícia; Corrêa, Hamilton Luiz; Haddad, Michel F. C. – Practical Assessment, Research & Evaluation, 2021
In this paper is proposed a straightforward model selection approach that indicates the most suitable count regression model based on relevant data characteristics. The proposed selection approach includes four of the most popular count regression models (i.e. Poisson, negative binomial, and respective zero-inflated frameworks). Moreover, it…
Descriptors: Regression (Statistics), Selection, Statistical Analysis, Models
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Alves, Francisco Régis Vieira; De Sousa, Renata Teófilo; Fontenele, Francisca Cláudia Fernandes – Acta Didactica Napocensia, 2022
This article presents a didactic situation focused on geometric reasoning using 3D GeoGebra, using the concepts Theory of Didactical Situations (TDS). The objective of this work is to bring a didactic proposal for the teaching of Spatial Geometry, working with the students' geometric perception, oriented and elaborated based on the dialectic of…
Descriptors: Geometry, Mathematics Instruction, Mathematics Teachers, Mathematics Curriculum
Pearson, 2019
Pearson explored the relationship between the use of Sistema COC with learner outcomes like students' achievement in the simulated national assessments. Pearson conducted a study comparing results on the SimENEM, a practice exam, for students in Sistema COC schools with similar students in public and private schools not using Sistema COC. The…
Descriptors: Foreign Countries, High School Students, Test Coaching, National Competency Tests
Gatti, Guido; Lee, Kenneth; Reis, Gustavo Alexandre – Pearson, 2019
Sistema COC is a learning system for Brazilian private school students attending kindergarten through 12th grade. Its mission is to prepare students for assessments administered by the National Institute for Educational Studies and Research (INEP) of the Brazilian Ministry of Education. The most important of these assessments is the Exame Nacional…
Descriptors: Foreign Countries, High School Students, Test Coaching, National Competency Tests
Shakeel, M. Danish; Peterson, Paul E. – Program on Education Policy and Governance, 2021
Principals (policy makers) have debated the progress in U.S. student performance for a half century or more. Informing these conversations, survey agents have administered seven million psychometrically linked tests in math and reading in 160 waves to national probability samples of selected cohorts born between 1954 and 2007. This study is the…
Descriptors: Academic Achievement, Socioeconomic Status, Race, Ethnicity