The present study sought to reveal how elementary teachers develop their engineering pedagogical content knowledge (PCK) after leaving professional development programs to practice engineering teaching in real classroom settings. Participants of this study were the elementary teachers who received one-week training of engineering education…

Over the last 20 years, science education studies have reported that there are very different understandings among students of science regarding the key aspects of climate change. We used the cognitive linguistic framework of experientialism to shed new light on this valuable pool of studies to identify the conceptual resources of understanding…

In France, most teachers still receive scant training in how to support plurilingual children in their learning of and through the language of instruction. In the absence of relevant, in-depth knowledge about language, we believe that many teachers are practising language policies based on beliefs rooted in ideologies unsupported by research…

Korean American students experience invisibility and silence as their culture and presence remain outwardly invisible in the mainstream culture of US high schools. This is further exacerbated by the silent response of the dominant population of the school towards these issues. Yet, to an extent, Korean American students find a sense of comfort…

This paper offers an examination of gay-straight alliance (GSA) members' engagement with sex education, sexual health, and prejudice and discrimination in Canadian public high schools. It explores how five students' (four straight and one gay-identifying) participation in GSAs served as a springboard for learning about and challenging stereotypes;…

For months, the Common Core State Standards (CCSS) have been debated throughout the media, legislatures, education organizations, and households across the country. Education groups have released statements both in favor of the standards and opposed. As these arguments are being tossed around, 44 states and D.C. are implementing CCSS and other…

This report reviews over 200 pieces of research to identify the elements of teaching with the strongest evidence of improving attainment. It finds some common practices can be harmful to learning and have no grounding in research. Specific practices which are supported by good evidence of their effectiveness are also examined and six key factors…

Teacher candidates (TCs) use clinical experiences to enact concepts taught in their university courses; therefore field experiences may be the most important component of teacher preparation (Hammerness et al., 2005). TCs require support and guidance as they learn to adapt curriculum materials for effective use in the classroom (Davis, 2006). They…

Should instructors assume that students possess conceptual knowledge of plate tectonics when they reach a second college geoscience course? Five cohorts in a historical geology course over 5 y--a total of 149 students--completed an in-class assignment in which they drew sketches of plate boundaries with required annotations. Analysis of the…

Rivers are important surficial geologic processes that shape Earth's landscape. Students' conceptions of river features and processes serve as a foundation for their learning of new river concepts. Despite the importance of rivers and students' conceptions of them, little research has focused on identifying students' river conceptions. This study…

We present an exploratory study of the recreational behaviors, preferences, and opinions of African Americans in the Columbia, South Carolina area and identify potential barriers to visiting Congaree National Park. Focus groups with African American residents of the Columbia South Carolina area revealed that inadequate information, detachment from…

Most middle school students comprehend that organisms have adaptations that enable their survival and that successful adaptations prevail in a population over time. Yet they often miss that those bird beaks, moth-wing colors, or whatever traits are the result of random, normal genetic variations that just happen to confer a negative, neutral, or…

This qualitative, phenomenological study examines how second-stage teacher/mentors view, interpret, and construct pedagogical content knowledge and then utilize their constructions within a student work sample analysis experience in a mentoring relationship. Three theories undergird this study: Black and Ammon's (1992) teacher development…

This paper describes a workshop activity the author has carried out with 80 high school science teachers to enable them to overcome their stereotypical perceptions of engineers and engineering. The activity introduced them to the biographies of prominent women in engineering, and raised their awareness of these female engineers' contributions to…

The paper describes the history of how learning trajectories (LTs) were associated with the Common Core State Standards for Mathematics (CCSS-M) and discusses the degree to which the two correspond faithfully. It reports on a website, www.turnonccmath.com, which organizes the K-8 standards into 18 LTs describing the development of big ideas over…