English Language Learners (ELL) students are a growing population in Texas schools. Due to language barriers and lack of comprehensiveness in a secondary science classroom, ELL students may have difficulties comprehending higher-level secondary science concepts. While staff development workshops have the objective of ensuring teachers are…

In this study, we discussed the participating teachers' implementation and understanding of science, technology, engineering and mathematics (STEM) project based learning (PBL). A research team at a STEM center systematically offered professional development activities to 92 teachers in an urban school district in the southern U.S. To investigate…

Considering a Latin@ fifth-grade dual-language classroom (Spanish/English) as a community of practice, this paper explores how a bilingual teacher and her bilingual students, as members of such community, utilize translanguaging (García, 2009) as a learning and teaching tool in social studies and science classes. In this particular classroom, the…

Teaching scientific writing in biology classes is challenging for both students and instructors. This article offers and reviews several useful "toolkit" items that improve student writing. These include sentence and paper-length templates, funnelling and compartmentalisation, and preparing compendiums of corrections. In addition,…

Considerable research suggests that standardizing curricular materials can undermine teachers' ability to facilitate learning. Nonetheless, U.S. school districts' curriculum guides have become increasingly standardized, with teachers being required to follow predetermined pacing calendars indicating which standards to teach during specific months,…

This exploratory case study was designed to investigate the implementation of an iPod touch pilot program in sixth grade science classrooms at an intermediate school in Southeast Texas. More specifically, this study explored the benefits and challenges associated with the utilization of iPod touch devices for students, teachers, and their campus…

The exploration into cultural practices occurring in households has become more fluid and transparent process thanks to the presence of mobile technologies that allow members of a group to capture daily occurrences. This case study explored ways in which three Latino preservice teachers used mobile devices to discover connections between…

The state of Texas has an "essential knowledge" component in some high school science courses indicating that students be able to describe connections between academic science content and future jobs or training through effective exposure to course content. The participants in this study were from a small rural high school in central…

Science education reform and state testing accountability call upon principals to become instructional leaders in science. Specifically, elementary school principals must take an active role in science instruction to effectively improve science education for all students including English Language Learners. As such, the research questioned posed…

Case-study descriptions of secondary and middle school classrooms in diverse contexts provide examples of how teachers implement connected classroom technology to facilitate formative assessment in science instruction. Connected classroom technology refers to a networked system of handheld devices designed for classroom use. Teachers were…

This paper reports an interview case study with two physics doctoral students designed to explore their conceptions about the theory of evolution. Analysis of interview transcripts reveals that both students mistakenly constructed a "theory of evolution by environmentally driven adaptation" instead of the commonly accepted "theory…

We studied the outcome of a professional development opportunity that consisted of 2-week-long resident institutes for teams consisting of a secondary science teacher and two students. The science content of the National Science Foundation (NSF)-funded professional development institute was monarch butterfly ecology. The first institute took place…