Undergraduate biochemistry laboratory courses often do not provide students with an authentic research experience, particularly when the express purpose of the laboratory is purely instructional. However, an instructional laboratory course that is inquiry- and research-based could simultaneously impart scientific knowledge and foster a student's…

In a Montessori preschool classroom, students work independently on tasks that absorb their attention in part because the apparatus are carefully designed to make mistakes directly observable and limit exploration to one aspect or dimension. Control of error inheres in the apparatus itself, so that teacher intervention can be minimal. Inspired by…

Teaching requires the navigation of an intricate terrain of complex and often overlapping issues, many of which extend beyond the classroom setting. Teachers are uniquely placed to influence large numbers of learners beyond the delivery of prescribed curriculum, and therefore need to be particularly careful and aware of their professional ways of…

In this exercise, an actual chemical reaction, oxidation of iron in air, is studied along with a related analogue simulation of that reaction. The rusting of steel wool is carried out as a class effort. The parallel simulation is performed by students working in small groups. The analogue for the reacting gas is a countable set of discrete marble…

Hiring undergraduate lab assistants in chemistry departments is common in college. However, few studies have focused on promoting undergraduate chemistry learning and thinking skills through this work experience in chemistry teaching laboratories. This article discusses the strategy we implemented in the lab assistant program. The…

In this experiment, students carry out a halogen-metal exchange reaction of methyl 2-iodobenzoate with isopropylmagnesium chloride in THF at 0°C to afford 2-carbomethoxyphenylmagnesium chloride, which is treated with "p"-methoxybenzaldehyde to give a lactone (phthalide) product. This reaction introduces students to the modern method of…

Enzyme kinetics measurements are a standard component of undergraduate biochemistry laboratories. The combination of serine hydrolases and fluorogenic enzyme substrates provides a rapid, sensitive, and general method for measuring enzyme kinetics in an undergraduate biochemistry laboratory. In this method, the kinetic activity of multiple protein…

This paper outlines the rationale underpinning the conception of science education as sociopolitical action, and then presents a critique of such a conception from the perspective of liberal education. More specifically, the paper discusses the importance of the conception of science education as sociopolitical action (e.g., it can provide…

Our goal with this paper is three-fold. We want to increase awareness of inquiry-based learning by presenting the strategy we use to develop and implement lessons and activities. We describe our approach to structuring lessons in mathematics in a way that engages the students by using language and constructs with which they are familiar from other…

Inquiry-based learning (IBL) techniques can be used in mathematics courses for non-majors, such as courses required for liberal arts majors to fulfill graduation requirements. Unique challenges are discussed, followed by adaptations of IBL techniques to overcome those challenges.

iPads are increasingly being put in the hands of children in schools and educational contexts, yet there continues to be larger questions about how they fit into the fabric of daily classroom life and what new stories will emerge (de Certeau, 1984, 1984/2000). In this article, we feature vignettes of data from a 2-year government-funded research…

In the Spring of 2011, two of the authors of this paper taught number theory courses at their respective institutions. Twice during the semester, students in each class submitted proofs of two to three theorems to be peer reviewed by students in the other class. Each student wrote anonymous and formal referee reports of the submitted theorems,…

This paper reports on a planned, professional, postgraduate diploma that aims to develop educators and education officials professionally towards policy making and at the same time bring about transformation in the students' work environment. In order to focus particularly on this aim and also to instil reflexive practices, we will focus on two…

Whilst deficit discourses in classrooms and staff rooms are pervasive and dominant, there is some research which supports teachers disrupting deficit thinking and reconnecting with student "funds of knowledge". Processes for disrupting deficit knowledges tend to assume individual teacher construction of deficit views in conversation with…

In this essay, Gary Thomas argues that education research repeatedly makes a mistake first noted by Dewey: it misunderstands our science. This misunderstanding has led to attempts to import various putatively scientific precepts into education inquiry. But in reality, he argues, those "scientific" precepts do not characterize scientific endeavor,…