State and national standards have shifted what science learning should be from "plug and chug" formulas, to deep understanding of natural phenomena, competence developing ideas through the inquiry process, and even communicating scientific ideas among their communities (NRC 2007). By inquiring into his own teaching endeavors, the author continues…

The high-performance liquid chromatography (HPLC) experiment, most often done in the undergraduate analytical instrumentation laboratory course, generally illustrates reversed-phase chromatography using a commercial C[subscript]18 silica column. To avoid the expense of periodic column replacement and introduce a choice of columns with different…

A new approach to teaching method assessment using student focused qualitative studies and the theoretical framework of mental models is proposed. The methodology is considered specifically for the advantages it offers when applied to the assessment of inquiry-based teaching methods. The theoretical foundation of mental models is discussed, and…

This article presents a new instructional model called Argument-Driven Inquiry (ADI) that can be used in undergraduate college chemistry laboratory courses. ADI is designed to provide students with an opportunity to develop their own method to generate data, to carry out investigations, use data to answer research questions, write, and be more…

Mathematics educators frequently extol the virtues of inquiry-based instruction to classroom teachers. Although research suggests that inquiry benefits learners by allowing them to make sense of the mathematics they encounter, particularly through discourse with peers, to assume that all (or even most) teachers successfully create and implement…

Following their participation in a guided-inquiry unit, 129 seventh-graders from five diverse urban middle schools were asked about their perceptions of specific inquiry tasks, from an expectancy-value framework. Students were asked to rate the interest value, utility value, and task difficulty of (a) data collection design; (b) explanation; (c)…

This paper reports on one preservice teacher's use of the Inquiry-Application Instructional Model (I-AIM) to plan and teach an instructional sequence on photosynthesis to 5th-grade students. Analysis of the preservice teacher's planned and enacted instructional sequences and interviews shows that the preservice teacher was successful in leveraging…

My experience of people's life stories from my work as a narrative therapist consistently destabilised distinctions between imagined/magical and real experiences. I came to realise that the day-to-day magical realist juxtapositions I came upon were encounters with people's daily lives, as lived, that have remained unacknowledged within the…

The notion of "science for all" suggests that all students--irrespective of achievement and ability--should engage in opportunities to understand the practice and discourse of science. Improving scientific literacy is an intrinsic goal of science education, yet current instructional practices may not effectively support all students, in…

This laboratory exercise is an inquiry-based investigation developed around the core experiment where students, working alone or in groups, each purify and analyze their own prescreened colored proteins using immobilized metal affinity chromatography (IMAC). Here, we present reagents and protocols that allow 12 different proteins to be purified in…

Young people playing "Halo" or "World of Warcraft" might not realize it, but they are working on the prototypes for a future generation of student tests. The increasing popularity of video and computer games may cause concern among parents, who fear their children are spending too much time on them. However, educators and researchers increasingly…

This article looks closely at a teacher inquiry group and the dilemmas that emerged during the first year of facilitating the group. The author encountered a number of unforeseen dilemmas that challenged previous understanding of teacher inquiry, its processes, and purposes. The author moved from viewing the process of facilitation of teacher…

Given the shift to Common Core, educational leaders are challenged to see new directions in teaching and learning. The purpose of this study was to investigate the instructional practices which may be related to the effectiveness of a performance-based system (PBS) and their impact on student achievement, as part of a thematic set of dissertations…

At James Cook University, a core first-year subject within the Bachelor of Education, Foundations of Sustainability in Education (FSE), sees students investigate the underlying science and complexity of socioecological challenges through inquiry, place-based learning, experimentation and consideration of classroom practice. Given that this subject…

Current educational reform calls for increased integration between science and mathematics to overcome the shortcomings in students' quantitative skills. Data Nuggets (free online resource, http://datanuggets.org) are worksheets that bring data into the classroom, repeatedly guiding students through the scientific method and making claims…