The Enthalpy and Entropy in Dissolution and Precipitation Inventory (E2DPI) has been developed to measure student understanding of the dissolution of ionic solutes, aqueous precipitation reactions, and the enthalpy and entropy changes that accompany these processes. The E[subscript 2]DPI was designed using a mixed-methods protocol, such that the…

In this work, we present the results of an undergrad student from the perspective of its first approach as a principal researcher in a project. In order to gain practical experience, one of the options for students that have interest in pursuing a postgraduate program corresponds to a research stay in a laboratory of their selected field…

Background: Parent education programs take many forms and attempt to raise parents' awareness of factors that positively affect child development. Program effectiveness varies greatly depending on whether parents feel engaged and interested by program content. Purpose: This article discusses a novel, "arts-informed" approach to parent…

This study focuses on the nature of teachers' arguments for and rebuttals to 10 denial theories about anthropogenic climate change that are most commonly encountered in the media and public debates. Through a semi-structured survey, the study collected data from 24 participants who are K-12 teachers in Maryland and Delaware. The deductive coding…

Informant accuracy is a pervasive issue in the social sciences and persists through the ongoing use of self-report measures of behaviors that are subject to recall errors. The current study reports findings from methods we used to measure substance use among adolescents in South India. We used a repeated-measures, mixed-methods design that began…

Serious games, many of which are multi-player games, have been commonly used in information technology education and training. Competition can be intuitively associated with games; however, it is not always considered as a necessary attribute of serious games. Particularly, the learning impact results of competition are mixed. Challenge and…

Academic work is changing fast, as is the work of other professionals, because of challenges such as accountability and regulations frameworks and globalised academic markets. Such changes also have consequences for everyday academic practice and learning. This paper seeks to explore some of the ways in which academic work is changing by opening…

In the light of recent attempts to construct 'literature pedagogy' for cosmopolitan, 'globalizing', political ends, this article provides here some stark reminders about the educational, not to say political, risks of confining the aims and purposes of literature to the aims and purposes of politics, or using a literary-political aesthetic as…

Science teachers' pedagogical content knowledge (PCK) has been researched in many studies, yet little empirical evidence has been found to determine how this knowledge actually informs teachers' actions in the classroom. To complement previous quantitative studies, there is a need for more qualitative studies to investigate the relationship…

In this study, how prospective chemistry teachers (PCTs) perceive precipitation and conceptualize precipitation reactions at the symbolic level was explored. Further, it was of interest to identify PCTs' visualization of the sub-microscopic level of precipitation reactions. The sample was drawn from the Chemistry Education Department at the…

One effort to reducing air pollution and global warming in recent years has centered on the replacement of fossil-fuel-burning vehicles with alternative energy options such as electric-powered transportation. In fact, electric vehicle technology is one of the fastest-growing, and ever-evolving, sectors of the energy industry (TR Fastenings, 2019).…

Magnetic resonance is a quantum phenomenon and describes a resonant interaction of spins with electromagnetic fields. Its understanding requires advanced knowledge of quantum mechanics and condensed matter physics and thus often remains elusive to students. However, the great impact of this phenomenon on medicine, science, and technology makes…

This paper introduces the concept of contextual mitigating factors (CMFs) as a theoretical construct to help understand how Latinas who demonstrated success in STEM pipelines navigated the fluidly and dynamically shifting socio-historical-political contexts in which they found themselves. Further, understanding the ways in which CMFs contribute to…

Curricular change within the chemistry curriculum is often difficult and slow, in part because there are numerous specific barriers to implementation. However, a larger issue is that the curriculum, and the institutions that it is connected with, are complex systems. In the implementation of a new green chemistry curriculum for the organic…

We seek, in this analytical essay, to complicate the conversation around knowledge production in the academy by proposing "intellectual humility" as a mode for moving toward new avenues of knowledge-making, particularly as an epistemic stance against the kinds of "intellectual arrogance" (Lynch, 2017) that have made certain…