Modeling using mathematics and making inferences about mathematical situations are becoming more prevalent in most fields of study. Descriptive statistics cannot be used to generalize about a population or make predictions of what can occur. Instead, inference must be used. Simulation and sampling are essential in building a foundation for…

The main objective of the physical geography is to give a meaning to the natural environment. It is only possible with the implementation of the observation method to make the students perfectly understand the physical geography topics, in laboratory environments allowing the participation of all senses in teaching activity. In physical geography…

Growth models are used extensively in the context of educational accountability to evaluate student-, class-, and school-level growth. However, when error-prone test scores are used as independent variables or right-hand-side controls, the estimation of such growth models can be substantially biased. This article introduces a…

Significant momentum exists for next-generation assessments to increasingly utilize technology to develop and deliver performance-based assessments. Many traditional challenges with this assessment approach still apply, including psychometric concerns related to performance-based tasks (PBTs), which include low reliability, efficiency of…

This paper presents the conclusions of a study, carried out in collaboration with schools in six European countries, which focused on tomorrow's physical learning environments. The study, which stemmed from a project entitled Forum for the Future and which was funded by the Finnish National Board of Education (FNBE), was designed to contribute to…

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…