Building from the evidence-based learning progression in geometric reasoning from the RMFII project, this paper presents data from students' solutions to three problems in geometry and measurement situations to identify key components needed to nurture reasoning. To show emerging analytical reasoning students must coordinate multiple pieces of…

Over the last couple of decades, there have been a large variety of approaches towards modeling student knowledge within intelligent tutoring systems. With the booming development of deep learning and large-scale artificial neural networks, there have been empirical successes in a number of machine learning and data mining applications, including…

This paper discusses Multi-Feature Hierarchical Sequential Pattern Mining, MFH-SPAM, a novel algorithm that efficiently extracts patterns from students' learning activity sequences. This algorithm extends an existing sequential pattern mining algorithm by dynamically selecting the level of specificity for hierarchically-defined features…

Adaptive learning techniques have typically scheduled practice using learners' accuracy and item presentation history. We describe an adaptive learning system (Adaptive Response Time Based Sequencing--ARTS) that uses both accuracy and response time (RT) as direct inputs into sequencing. Response times are used to assess learning strength and to…

The purpose of this study was to compare the social studies curriculum of Illinois schools with recommendations presented by the National Council for the Social Studies (NCSS) Task Force on Scope and Sequence which appeared in "Social Education," April, 1984. Courses offered during the 1981-82 school year in 483 junior high schools and…

The commonly-used instructional sequence in which children read material silently and then read it orally is simply not effective. The arguments presented by E.A. Betts in 1957 for silent before oral reading can be countered point by point. Studies that have compared various reading conditions have had serious limitations and have failed to show…

A study contrasted two first grade writing programs to ascertain changes in the students' regard for writing in a manner that could be measured and compared. One writing program encouraged students to write expressively and find their way into print, while the other program used the more traditional or skill-sequenced approach through preparatory…

This study compared the efficiency (time) and accuracy of two representations of instructional algorithms--list versus flow chart--for the task of using indexes to search for document numbers in the U.S. Documents Monthly Catalog. Participants were 55 undergraduates and 5 adults at the Virginia Military Institute. Two sets (flow charts and lists)…