Since the initial authorizing legislation for Part C of the Individuals with Disabilities Education Act (IDEA) in 1986, the scope and complexity of data collected by Part C programs have significantly increased. Formal governance establishes responsibility for Part C data and enables program staff to improve the effectiveness of data processes and…

This study aims to investigate the effect of methods to deal with missing data on item difficulty estimations under different test length conditions and sampling sizes. In this line, a data set including 10, 20 and 40 items with 100 and 5000 sampling size was prepared. Deletion process was applied at the rates of 5%, 10% and 20% under conditions…

In this book the authors explain how to build, and over time improve, the elements of an observation system that equips all observers to identify and develop effective teaching. It is based on the collective knowledge of key partners in the Measures of Effective Teaching (MET) project--which carried out one of the largest-ever studies of classroom…

Beginning researchers get an overview of qualitative research through a concise look at the practice of conducting research and the theory and debates that keep qualitative inquiry vibrant. Ideal for introducing the novice researcher to the theory and practice of qualitative research, this text opens students to the diverse possibilities within…

Note-taking is a complex task that involves simultaneously listening, observing, reading, coding, and recording information for future recall and learning. Note-taking is intrinsic to academia and has been a tool used by students in the schoolhouse from elementary school through college as a way to store information for future recall. Research…

This paper proposes a new technique for analysing the behaviour of students on an online course. This work considers a range of social learning behaviours supported in our recently designed and implemented collaborative learning system which supports students giving and receiving feedback on each other's developing work and practice. The course…

To create a satisfying social learning experience, an emerging challenge in educational data mining is to automatically assign students into effective learning teams. In this paper, we utilize discourse data mining as the foundation for an online team-formation procedure. The procedure features a deliberation process prior to team assignment,…

In this paper, we analyze a two-level latent variable model for longitudinal data from the National Growth of Health Study where surrogate outcomes or biomarkers and covariates are subject to missingness at any of the levels. A conventional method for efficient handling of missing data is to reexpress the desired model as a joint distribution of…

This research to practice brief provides a research summary for the study "Using Data to Alter Instructional Practice: The Mediating Role of Coaches and Professional Learning Communities." The study investigated whether the use of coaches or professional learning communities (PLCs) had an impact on how educators used data to change…

Although peer-mediated interventions have emerged as an evidence-based practice for students with autism spectrum disorder (ASD), little attention has focused on approaches for tailoring these interventions to meet individual students' unique needs. In this systematic literature review of 29 studies, we identified assessment procedures used to…

We make sense of experiences of our own and others through different forms of stories -- movies, TV dramas, documentaries, books, songs, as well as stories that are told and re-told within our families and cultures. Our experiences are fragmented and happen in different places over the course of our lives. By putting stories together in a plot, we…

Arabic speaking countries live in diglossic communities. This is where two or more varieties of a language are used by the same speech community. This paper examines students' attitude towards Arabic language varieties. It focuses mainly on Egyptian students' attitude towards the fu??a on one hand and the Egyptian Arabic (EA) variety on the other.…

Product development of Japanese companies has changed greatly from the post-war revival period, when it was promoted mainly to provide low-cost, high-quality products. In recent years, it has become necessary to develop products and services that correspond to social issues. Research and development has shifted from a technological basis to a…

The demand for evidence in particular forms shapes contemporary educational policy, curriculum studies' debates over the politics of knowledge "versus" wisdom, and research into classroom practice. This paper provides a genealogical trace that examines the arbitrary and historical linkage of discourses of vision (especially when vision…

Traditional knowledge-component models describe students' content knowledge (e.g., their ability to carry out problem-solving procedures or their ability to reason about a concept). In many STEM domains, instruction uses multiple visual representations such as graphs, figures, and diagrams. The use of visual representations implies a…