Schools utilize an array of strategies to match curricula and instruction to students' heterogeneous skills. While generations of scholars have debated "tracking" and its consequences, the literature fails to account for diversity of school-level sorting practices. In this paper we draw upon the work of Sørenson (1970) to articulate and…

A term project was introduced in teaching advanced spectroscopy and notions of nanotechnology to chemistry students at the graduate level (M.Sc. and Ph.D.). This project could also be suited for an honor's thesis at the undergraduate level. Students were assigned a unique combination of nanoparticle synthesis (13 nm Au nanospheres, ~100 nm…

Formative assessment has long been identified as a critical element to teaching for conceptual development in science. It is therefore important for university instructors to have an arsenal of formative assessment tools at their disposal which enable them to effectively uncover and diagnose all students' thinking, not just the most vocal or…

Thus far, pedagogical discussions about comics in the college classroom have focused primarily on "reading," with less attention paid to the complementary potential of "composing" comics. This essay advocates using narrative theory alongside comic studies to provide students and teachers with a flexible, transferable vocabulary…

This study looked at the impact of the integration of contemplative practices on foreign language anxiety, positive and negative affect, self-efficacy, classroom climate, and language learning in students enrolled in an advanced intermediate Spanish language course in the USA. Data included pre- and post-test surveys, exam scores to measure…

This study examines Malaysian learners' reflections on the discourses of the Asia-Pacific War in Malaysia and Japan after engaging in "Memories of War" project. The project, which was implemented in an advanced Japanese-as-a-Foreign-Language (JFL) class at a Malaysian university, aimed to improve learners' ability to grasp power…

A molecular orbital (MO) diagram, especially its frontier orbitals, explains the bonding and reactivity for a chemical compound. It is therefore important for students to learn how to construct one. The traditional methods used to derive these diagrams rely on linear algebra techniques to combine ligand orbitals into symmetry-adapted linear…

A common argument against raising math course-taking requirements for all students is that it will cause more students to drop out of high school. But most students who drop out for academic reasons do so not because they are being "too challenged," but rather because they are not being challenged enough. It is important to raise the rigor and…

A growing body of research offers evidence that high-ability students from lower-income families are far less likely than wealthier students to be identified for advanced level course work and opportunities. They are also less likely to achieve at high levels, despite their aptitude. Lacking access to the enriched academic opportunities,…

There are over 5 million English language learners (ELLs) in the United States public schools; this is an increase of over 50% in the last decade (Cook, Boals and Lundberg, 2011, p.66). With current mandates, greater accountability on school districts, states are feeling a sense of urgency to support successful learning outcomes for ELLs. The…

Viscous damping is commonly discussed in beginning differential equations and physics texts but dry friction or Coulomb friction is not despite dry friction being encountered in many physical applications. One reason for avoiding this topic is that the equations involve a jump discontinuity in the damping term. In this article, we adopt an energy…

The College-Level Examination Program® (CLEP®) is a computer-based prior-learning assessment that allows examinees the opportunity to demonstrate mastery of knowledge and skills necessary to earn postsecondary course credit in higher education. Currently, there are 33 exams in five subject areas: composition and literature, world languages,…

The proportion of eighth graders in United States public schools enrolled in algebra or a more advanced mathematics course doubled between 1990 and 2011. This article uses Early Childhood Longitudinal Study's Kindergarten Cohort data to consider the selection process into advanced middle school mathematics courses and estimate the effects of…

More universities are incorporating sales content into their curriculums, and although the introductory courses in professional sales have much common ground and guidance from numerous professional selling texts, instructors teaching the advanced selling course lack the guidance provided by common academic tools and materials. The resulting…

The purpose of this study is to analyze the complex argumentative structure in undergraduate mathematics classroom conversations during problem solving by taking into consideration students' and teacher' utterances in the classroom using field-independent Toulmin's theory of argumentation. Analyzing students' and teacher' utterances in the class…