Molecular symmetry plays a central role in chemistry education with regard to predicting chemical properties such as bonding and spectroscopic transitions. Better understanding of the symmetry of molecules requires high visual-spatial thinking ability. Conventional teaching methodologies, with limited teaching aides, fall short in providing a…

Why is the use of letters in algebraic expressions and equations--variables--the source of such uncertainty for students and teachers? The authors studied a sixth-grade classroom and observed that students hold many misconceptions about variables. Some students hold an algebraic view of the equal sign. For them, it indicates an equation and…

This article questions educational practices that undermine 'being' musical. Where Western misconceptions about the nature of human musicality distance many individuals from meaningful engagement with an intrinsic part of their humanity, I challenge the status quo to argue for an inclusive educational practice which gives everyone an opportunity…

School shootings are the subject of debate in the media and in communities across the United States, and there is much discussion about prevention and the root causes of such attacks. But what does research say about these tragic events and their perpetrators? Do all shooters fit a specific profile? And what meaningful steps can schools and…

This dissertation provides an historical analysis of libraries and discusses the broader system of scholarly communication and publishing using mixed methods from critical media studies, library studies, organizational communication, systems sociology, and rhetorical studies. It argues that practices of scholarly publishing in the US university…

In this study, a new model termed as "Flexible Inquiry Based Science Teaching", which is developed using the framework of the inquiry approach is proposed. Science teachers (n=2) who participated in the study were instructed on the inquiry approach and their in-class activity applications were examined. The "electricity module"…

Background and Context: Recursion in binary trees has proven to be a hard topic. There was not much research on enhancing student understanding of this topic. Objective: We present a tutorial to enhance learning through practice of recursive operations in binary trees, as it is typically taught post-CS2. Method: We identified the misconceptions…

Communicating even fundamental scientific concepts can be challenging. Furthermore, student mental models are often difficult to uncover even by the most talented teacher or researcher. Drawing is a universal process skill widely used by scientists to refine their conceptions about a wide range of topics, communicate ideas, and advance scientific…

In this paper, undergraduate student attitudes towards rapidly shifting to an entirely online learning environment were assessed due to COVID-19. In addition, surveys on perceptions about misinformation in media, overall anxiety towards distance learning, knowledge of disease outbreak, and level of preparedness during the onset of the Coronavirus…

The phenomenon of embedding Science Faculty with Education Specialties (SFES) in science departments is well documented. However, the perspectives of academic leaders have not been systematically studied. To investigate these perspectives, we conducted an interview study of college of science deans in the California State University system, which…

In her thoughtful examination of the complexities of identity in the article "Political and Metaphysical: Reflections on Identity, Education, and Justice" (EJ1277341), Lauren Bialystok provides a full and incisive vocabulary for thinking through the tensions among authentic, political, and social recognition-requiring aspects of…

The Reaction Coordinate Diagram Inventory (RCDI) has been developed to measure student thinking and confidence with reaction coordinate diagrams (RCDs) and their correspondence to reaction mechanisms. The RCDI was designed using a sequential mixed-methods protocol, such that the questions and distractors in the instrument were generated based on…

The purpose of this study is to develop an instructional materials using discovery learning with cognitive conflict approach to improve vocational students understanding of heat concept. This instructional material was developed using the Four D model, namely define, design, develop, and disseminate. Furthermore, data were obtained from the…

Over the past three decades, many higher education scholars have engaged in efforts to counter the stereotype that Asian Americans achieve universal and unparalleled academic success. While most of these scholars adopt an anti-oppression approach, some researchers have claimed that this literature reinforces oppressive deficit paradigms. To…

The aim of this contribution is to analyze the linguistic practices of a migrant collective, speakers of a minoritized language, from a glottopolitical perspective. This will be illustrated by the description of the communicative practices of the migrant workers from Galicia (Spain) in Hanover (Federal Republic of Germany) in the 1960s and beyond.…