Medicinal chemistry is an integrated discipline that primarily concerns the design, discovery, synthesis, identification, and interpretation of biologically active compounds at the molecular level. To assist undergraduates in understanding the core subjects of medicinal chemistry, we introduced a closed-loop education mode combining fundamentals…

High-performance liquid chromatography (HPLC) experiments are an important part of the undergraduate analytical instrumentation laboratory courses and usually use commercial C18 silica-packed reversed-phase columns. In this experiment, a simple method of preparing SiO[subscript 2] core-shell packed columns was developed to enable students to…

High school students and students in the first years of college have difficulties in understanding the topic of stoichiometry and, in particular, the concept of limiting reactant. Proposals aimed at overcoming these learning obstacles tend to focus on analogies, and there are few sequences that approach teaching from an experimental perspective.…

The authors describe the benefit of launching mathematics lessons in ways that engage young learners. Short, meaningful introductions can motivate and focus students. Some features of interesting launches are drawn from Ben Dixon's Foundation classroom.

Why should our life science colleagues adopt, adapt, and implement fractal thinking into their research and teaching paradigms? While numerous articles and books have been written about the utility, power, and insight that can be gained by using fractal analysis of data and developing fractal models, other than just appreciating the beauty of…

In this hybrid essay, I engage creatively with the illusory nature of contingent work, presenting three episodes from my personal experiences as a contingent writing program administrator (WPA) during the COVID-19 pandemic. At the same time, I interrogate these experiences by building on past critiques of "comfortable" writing centers,…

Within physics education research (PER), inductive teaching strategies (e.g., inquiry-based teaching) have long been a goal. Yet others do not seem to be convinced that consensus exists with respect to the goals of physics education and identify three possible goals as: (1) to teach practical, factual knowledge, (2) to develop deep understandings…

The GeoHistoGram is a carefully designed graphic organizer to help solve a common educational problem. Its purpose is to help students organize facts about history and geography in order to remember them better. In this article, the authors will summarize the neuroscience that underlies the design of the GeoHistoGram.

A book introduction during small-group instruction may seem like a simple task, but it actually involves multiple layers of decision making. The authors examine the why, how, and what of book introductions as a means of supporting students' growth as readers.

Instructional interactions that occur between teachers and students around foundational mathematics topics are critical for supporting mathematical proficiency among students with mathematics learning disabilities (MLD). This study investigated whether the initial mathematics skill of 880 kindergarten students at risk of MLD predicted the quantity…

This paper reports on a review of a series of video tutorials that were developed for offering at a distance to primary school students of Trinidad and Tobago during the pandemic. The materials selected for the review focused on the teaching of problem-solving skills based on topics drawn from the mathematics curriculum. The tutorials were…

This experimental study, using pretest-intervention-posttest design, investigated whether or not teaching English as a foreign language (EFL) learners to use comprehension strategies when they read English passages, increases their self-efficacy in reading. The participants were 55 EFL learners in Turkey who were at lower-intermediate level based…

Instructional interactions that occur between teachers and students around foundational mathematics topics are critical for supporting mathematical proficiency among students with mathematics learning disabilities (MLD). This study investigated whether the initial mathematics skill of 880 kindergarten students at risk for MLD predicted the…

The Early Interactive Reading Software Program encourages literacy growth and achievement in students in grades K-3. The program addresses early reading through the use of computer-based literacy software which provides individualized instruction designed to supplement students' classroom learning. During the 2019-2020 school year, these software…

Differentiated instruction (DI) is recognized as a factor that could improve the reading disparity among students despite diverse socioeconomic backgrounds. Few studies have been conducted that document elementary public school reading teachers' perspectives on differentiating reading instruction and selecting DI strategies for low-performing,…