Fifteen toddlers (2- to 3-years old, nine boys and six girls) in a university preschool classroom were observed for 7 months while spending time with books during transition time, between story time and lunch. This qualitative case study investigated the ways that teachers can facilitate toddlers' reading habits by providing literacy opportunities…

This study examines what students enrolled in the honors and general sections of a high school biology course offered at the same school learn when they have an opportunity to participate in a broad or narrow range of science practices during their laboratory experiences. The results of our analysis suggest that the students enrolled in the…

This paper further characterizes recently reviewed literature related to student learning outcome achievement in non-traditional (virtual and remote) versus traditional (hands-on) science labs, as well as factors to consider when evaluating the state and progress of research in this field as a whole. Current research is characterized according to…

The aim of this study is to identify cell-related misconceptions among fifth graders attending middle schools in Turkey and examine the impact of microscopy on the elimination of these misconceptions. The study was conducted with the participation of 87 fifth grade students (schoolchildren are nearly 11 years old) attending a middle school in Agri…

This paper presents a MATLAB-based application to teach the guidance, navigation, and control concepts of a quadrotor to undergraduate students, using a graphical user interface (GUI) and 3-D animations. The Simulink quadrotor model is controlled by a proportional integral derivative controller and a linear quadratic regulator controller. The GUI…

This article is about nature artists, design researchers and scientists collaborating in a research lab with scarce resources, where communication is doubled by an art installation of drawings. It aims to identify how drawings can be used in academically different environments in order to improve co-work processes. Data was collected in a South…

This paper elaborates a process followed to characterise manifestations of cognitive regulation during the collaborative planning of chemistry practical investigations. Metacognitive activity was defined as the demonstration of planning, monitoring, control and evaluation of cognitive activities by students while carrying out the chemistry task.…

We examine changes in students' rating behavior during a semester-long sequence of peer evaluation laboratory exercises in an introductory mechanics course. We perform a quantitative analysis of the ratings given by students to peers' physics lab reports, and conduct interviews with students. We find that peers persistently assign higher ratings…

Many entrepreneurs and small business owners lack disaster recovery plans, which minimize business disruptions caused by failures of critical technical systems. Typically, technology is not the main focus for a small business owner, as most of their time is spent focused on business operations. This case study demonstrates that when a business…

A single semester molecular biology laboratory has been developed in which students design and execute a project examining transcriptional regulation in "Saccharomyces cerevisiae." Three weeks of planning are allocated to developing a hypothesis through literature searches and use of bioinformatics. Common experimental plans address a…

This study emanated from the "Integrated Strategic Planning Framework for Teacher Education and Development in South Africa." This Framework proposes that teaching schools should be established in the country to improve the teaching practicum component of pre-service teacher education. A generic qualitative study was undertaken to…

Graduate teaching assistants (TAs) are an important group of math instructors whose practice deserves to be supported and studied. In this action research study, I lead a customized regimen of professional development (GQuesT model) for a cohort of first/second-year calculus TAs and study their teaching practice. This study focuses on how the TAs…

This research is a developmental study of Engineering Laboratory Management indicators. It is formed to assess the level of quality management of the polytechnic level laboratory. The purpose of indicators is to help provide input into the management process of an engineering laboratory. Effectiveness of teaching and learning at technical…

Stereospecific S[subscript N]2 conversion of configurationally pure acetobromoglucose (2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl bromide) to the corresponding beta-D-glucopyranosyl azide is a useful exercise in the advanced organic undergraduate teaching laboratory. The procedure is safe and suitable for small-scale implementation, and firm…

Drawing on Lindsey Allgood's scripts, journal entries, and images of a specific participatory performance piece she executed, we argue for seeing performance art as a form of embodied text. Such an assertion is particularly pertinent for postsecondary writing center praxis as it allows for the mindful intersections of the body and writing during…