In many textbooks of chemical-engineering thermodynamics, a gas mixture obeying the fundamental law pV[subscript m] = RT is most often called ideal-gas mixture (in some rare cases, the term perfect-gas mixture can be found). These textbooks also define the fundamental concept of ideal solution which in theory, can be applied indifferently to…

When expressivity (ignited by imagination) is incorporated into the learning process for both the conductor (teacher) and player (student), the qualities of movement, communication, instruction, and ensemble sound all change for the better, often with less work. Expressive conducting allows the conductor to feel more connected to the music and the…

This essay examines the author's experiences with becoming a teacher-researcher-leader across many years within two contrasting urban public school contexts. The article works against a traditional "myth" that views teaching as de-professionalized, low-skill and instead argues for teaching as professional, collaborative, political, and…

This article presents findings from a research project into multiliteracies pedagogy in Aotearoa New Zealand. In one phase of the multilayered project, participating teachers conducted an investigation of the in- and out-of-school literacy practices of one of their students using an ethnographic approach. In this article, the authors share themes…

This theme issue of "Educational Leadership" arose after asking a group of educators about their current challenges and they mentioned the intricacies of co-teaching. The topic was broadened to look at not only co-teaching with specialists--particularly, special needs educators and ELL educators--but all team teaching across content…

According to numerous studies (Barrouillet & Camos 2002; Brousseau 1988; Chevallard 1988; Riley et al. 1984; Schubauer-Leoni & Ntamakiliro, "Revue Des Sciences de L'éducation," 20(1): 87-113, 1994; Vergnaud 1982; Xin, "The Journal of Educational Research," 100(6):347-360, 2007), a combination of many factors, including…

Who has not heard of the federal copyright law and been confused by the many interpretations of what a correctional educator can and cannot copy and distribute in the classroom? The author reviews the basic copyright law that includes examples and a summary of "fair use" principles applicable to correctional educators. The author also…

Inclusion is a concept that has been around for years and is implemented in our schools. Some schools do it well and others are still working on it. Inclusion is meant to include students with disabilities in the general education classroom and curriculum. This chapter will briefly discuss special education as well as inclusion. Inclusion will be…

School-university partnerships not only take time and care to establish and develop but also need sensitivity and acknowledgement of work accomplished if the partnership disbands. What are the repercussions of ending the partnership abruptly with little advance notice? This article examines this question by looking at the school participants'…

The study focuses on a two-week unit with 90 students at an urban, Latinx-serving charter middle and high school in the south midwestern U.S. to create digital counterstory maps. The maps then served as the organizing content for a subsequent week-long summer professional development the authors led for their teachers. Analysis suggests the…

As student retention, persistence, and degree completion become important to the survival of Christian higher education, research on the influence of academic advising continues to emerge. Little research exists, however, on faculty perceptions of faculty advising models, specifically at small, Christian institutions where employing professional…

This study tested the effect of cooperative concept mapping on knowledge achievement and transfer in peace education on 159 social studies students using a quasi-experimental research design. Four intact classes-two each in rural and urban areas-were randomly assigned to experimental and control conditions, and two instruments-Peace Education…

The study utilized African theories, literatures, framework and a qualitative method with 11 heterosexual Nigerian undergraduate university students to explore their perceptions and attitudes towards homosexuality and LGB persons. The data analysis identified six categories: (a) higher tolerance observed for lesbians than gay men among…

Language assistants have become an important resource for teachers in bilingual schools in Spain, especially in the Madrid region. Most language assistants come from English-speaking countries, especially from the United States. In their role as language assistants, they are expected to bring and share their knowledge about the cultural aspects…

This study examined responses to climate change misinformation and messages designed to counter misinformation. Participants (N = 406) first responded to a social media post denying the existence of global warming and then were randomly assigned to read one of three responses to the original post (correction, collaboration, control). Participants…