This study examined the impact of action research conducted by five science teaching methods course instructors on their students' perceptions of the classroom learning environments at a large public university in Texas. The study analyzed the results from 133 students who completed two administrations of the What is Happening in this Class…

[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] This paper presents a historical analysis of the development, implementation, research, and assessment of an evidence-based introductory algebra-based physics course. The course is laboratory based and taught with an inquiry-based…

This article is organized around describing a pair of resources developed to support student and teacher use of the instructional model Claim, Evidence, and Reasoning (CER) in the classroom and incorporate writing as a meaningful part of their science instruction. Project LISTO developed and put the Scaffolding Scientific Explanations (SSE)…

Science communication is increasing through the use of Unmanned Aerial Systems (UAS) or drones. Within the Arthur Temple College of Forestry and Agriculture at Stephen F. Austin State University (SFASU), UASs such as the DJI Phantom 4 Pro and Mavic Mini2 drones were used by students and faculty to study mistletoe, crepemyrtle and fire ants and…

Innovative models of teaching through research have broken the long-held paradigm that core chemistry competencies must be taught with predictable, scripted experiments. We describe here five fundamentally different, course-based undergraduate research experiences that integrate faculty research projects, accomplish ACS accreditation objectives,…

Using state achievement data that are openly accessible, this paper demonstrates the application of hierarchical linear modeling within the context of career technical education research. Three prominent approaches to analyzing clustered data (i.e., modeling aggregated data, modeling disaggregated data, modeling hierarchical data) are discussed…

Undergraduate life science majors are reputed to have negative emotions toward mathematics, yet little empirical evidence supports this. We sought to compare emotions of majors in the life sciences versus other natural sciences and math. We adapted the Attitudes toward the Subject of Chemistry Inventory to create an Attitudes toward the Subject of…

This research examined how a teacher's discussion of the strands of scientific proficiencies changed over the course of an inquiry cycle as students engaged in a complex, technology-enhanced inquiry learning environment called "PlantingScience" (PS). Our research is descriptive in nature and attempts to deconstruct the complexity of…

The Common Guidelines for Education Research and Development were created as a joint effort between the Institute of Education Science and the National Science Foundation in an effort to streamline education research and contribute to an accumulation of knowledge that will lead to improved student outcomes. One type of research that emerged in the…

The increasingly interdisciplinary nature of today's scientific research is leading to the transformation of undergraduate education. In addressing these needs, the University of Houston's College of Technology has developed a new interdisciplinary research-based biotechnology laboratory curriculum. Using the pesticide degrading bacterium,…

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…

Science teachers' job satisfaction is identified as a major factor that affects the quality of a science program. This research investigated to what extent a science program supports science teachers in terms of curriculum materials or extracurricular activities. It also examined the relationships among schools' curriculum support, the number of…

This research focuses on inservice science teachers' conceptions of nature of science (NOS) before and after a two-week intensive summer professional development (PD). The PD combined traditional explicit NOS instruction, numerous interactive interventions that highlighted NOS aspects, along with documentary films that portrayed NOS in context of…

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,…