One of the prerequisites for chemistry teacher candidates is to demonstrate certain laboratory skills. This article aims to determine and discuss the competencies of pre-service chemistry teachers in a chemistry laboratory context working with solution chemistry content. The participants in this study consisted of a group of pre-service chemistry…

Anatomical education is becoming modernized, not only in its teaching and learning, but also in its assessment formats. Traditional "steeplechase" examinations are being replaced with online gross anatomy examinations. The aims of this study were to: (1) determine if online anatomy practical examinations are equivalent to traditional…

Academic discourse is highly complex and requires writers to follow specific writing conventions. Many Saudi university students have underdeveloped writing skills (Al-Khairy, 2013). One way to assist second language (L2) learners and develop their academic writing skills is through academic language support offered by writing centres. The…

Faculty in the Department of Chemistry and Physics at the University of New England (UNE) have recently transformed introductory and advanced chemistry curricula by embedding the high impact practice of undergraduate research. Course Based Undergraduate Research Experiences (CUREs) have provided experiential learning opportunities for over 272…

Described is the creation, deployment, and evaluation of a video produced about the synthesis and applications of metal-organic frameworks (MOFs). The goal of this project was to gauge the impact of viewing the video on high school students' conceptions of authentic chemistry practices and applications. Additionally, comparisons were made between…

Innovative instructional technologies, especially virtual reality devices, are becoming more prominent and feasible in science education. Concerning science laboratories, activities enriched with virtual reality technology have the potential to make unobservable phenomena accessible in any school. This virtual reality technology has the potential…

Student success in nursing degree programs is contingent upon work-integrated learning (WIL) success, particularly given the mandated curriculum requirement for clinical hours in WIL environments. The impacts of COVID-19 disrupted study and resulted in anxiety for nursing students. For most first year nursing students this also included an…

This work describes a simple talking calorimeter for the visually impaired based on the Arduino Uno without any shield. An electronic interface was designed using a Wheatstone bridge, a thermistor, or an operational amplifier (opamp). The temperature values are communicated by a loudspeaker connected to pulse-width modulation (PWM) digital output…

Online writing labs (OWLs) have assisted writers since the mid-1990s. Recently, increasing interest in creating OWLs outside of North America has arisen (Gu & Ding, 2002; Paiz, 2017, 2018; Tan, 2011). This interest in OWLs specially designed to address second language (L2) writers and their particular concerns, results from an interest in…

Practical activities are the main activities of learning biology whose implementation is rarely evaluated. This study aimed to determine the quality of biology practicum which includes planning and implementation of biology practicum and student learning outcomes thereafter. The population in this study was students, teachers and and laboratory…

Purpose: The purpose of this paper is to demonstrate the relevance and use of the concept "reverse salient" in ambitious infrastructural change. Thomas Hughes, in his seminal study of socio-technical system building, observed that the elimination of "reverse salients", i.e. subsystems that because of their limited performance…

In 2013 and 2014, over 50% (728 out of 1336 and 778 out of 1491) of candidates enrolled in constituency development fund (CDF) built secondary schools in Rachuonyo South sub-County got E to D grades which are below the acceptable minimum quality grade of C+ that enables candidates pursue competitive courses at tertiary and university levels. It is…

The commercialization of virtual reality (VR) hardware has enabled the use of VR as an educational tool. We describe how a VR platform was used to create molecular visualizations using standard PDB files with the purpose of delivering biochemistry and cellular biology lessons for undergraduates. Specifically, we describe two new software modules,…

Mathematics is a discipline that exists within a social context, a context that influences how the subject is taught and learned. Women's performance in mathematics has been shown to be vulnerable to stereotype threat, and psychologists have developed interventions aimed at reducing the effect of stereotype threat on women's mathematics…

The purpose of the current study is to design and develop a sample Mobile Augmented Reality (MAR) application addressing the anatomic structure of the heart in a way suitable for laboratory learning for pre-service science teachers to achieve learning by constructing information in biology instruction. The implementation of the MAR design activity…