Offering perspectives in the teaching of statistics assists students, immersed in the study of detail, to see the leading principles of the subject more clearly. Especially helpful can be a perspective on the logic of statistical inductive reasoning. Such a perspective can bring to prominence a broad principle on which both interval estimation and…

In this interrupted case, students read about the alarm-calling behavior of a certain type of ground squirrel and then work in groups to develop hypotheses to explain the behavior and describe data that might be used to test their hypotheses. Students are then given real data and asked to interpret the evolutionary relevance of the results.…

This study investigated the performance of graduate students enrolled in introductory statistics courses. The course in Fall 2005 was delivered in a traditional face-to-face manner and the same course in Fall 2006 was blended by using an online commercial tutoring system (ALEKS) and making attendance of several face-to-face classes optional. There…

This paper is an examination of statewide district writing achievement gain data from the Nebraska Statewide Writing Assessment system and implications for statewide assessment writing models. The writing assessment program is used to gain compliance with the United States No Child Left Behind Law (NCLB), a federal effort to influence school…

The 11th International Conference on Educational Data Mining (EDM 2018) is held under the auspices of the International Educational Data Mining Society at the Templeton Landing in Buffalo, New York. This year's EDM conference was highly competitive, with 145 long and short paper submissions. Of these, 23 were accepted as full papers and 37…

Today, in the age of real-time and anytime electronic assessment, it's a safe bet that just about "everything" will "be on the test"--if the "test" is the ongoing assessment of learning and performance, that is. With technologies such as ePortfolios, in-class student response systems, and simulation/assessment software, schools can now assess…

This paper concerns computer aided assessment (CAA) of mathematics in which a computer algebra system (CAS) is used to help assess students' responses to elementary algebra questions. Using a methodology of documentary analysis, we examine what is taught in elementary algebra. The STACK CAA system, http://www.stack.bham.ac.uk/, which uses the CAS…

A major problem in using traditional assessment procedures lies in the use of theoretical and statistical assumptions for interpreting and measuring attention, memory, and verbal abilities, and attempting to relate these constructs to academic subjects. With respect to evaluating temperaments and learning styles, the present methods of…

Active student engagement with course materials, such as note-taking and cooperative learning, is associated with greater performance. This study investigated the relationship between scores achieved by students in an undergraduate course and active engagement during testing, whether using a cheat sheet or engaging in a form of cooperative…

Earlier reports have shown that prospective teachers' conceptions about teaching science to a high degree are resistant and do not change substantially during the teacher-training programme. In our investigation we elucidate the prospective teachers' initial conceptions about pupils' understanding of science and mathematics. We applied "The…

Based on current theories of chemistry learning, this study intends to test a hypothesis that computer modeling enhanced hands-on chemistry laboratories are more effective than hands-on laboratories or computer modeling laboratories alone in facilitating high school students' understanding of chemistry concepts. Thirty-three high school chemistry…

A representative sample of 237 twelfth-grade mathematics classrooms completed internationally developed achievement tests. What was taught, what teachers and teaching were like, students' attitudes and achievement, and comparisons with students in other countries are included. (MNS)

Statistical terms are accurate and powerful but can sometimes lead to misleading impressions among beginning students. Discrepancies between the popular and statistical meanings of "conditional" are discussed, and suggestions are made for the use of different vocabulary when teaching beginners in applied introductory courses.

The effects of distributed study, self-pacing, a criterion of mastery, and individualized testing were examined by assigning 422 students in an introductory psychology course to one of four different teaching/learning systems. The first encompassed a traditional lecture/discussion group format. The second employed the personalized system of…

The impact of aptitude differences on learning performance is assessed. As a result of the assessment, instructional strategies are being developed to make efficient training programs for men of differing aptitude levels. Observations were that the high level group did better when left without a structured training program. The middle range was…