This study explores the discursive practices the researcher utilizes during recurring asynchronous writing consultations to engender mutually adjusted and context-driven interactions meaningful to writers' development during virtual tutoring. While earlier studies have critiqued asynchronous tutoring for its inability to efficiently promote the…

The flue gas from waste incineration power plants contains high-level zinc species that may deactivate the catalyst for selective catalytic reduction (SCR) of nitrogen oxides (NO[subscript x]) with NH[subscript 3]. A comparison experiment was designed to investigate the effect of different types and Zn/Ce molar ratios on the performance of…

Institutions of higher education have a unique opportunity to support their students' holistic development by incorporating elements of high-impact practice into campus jobs. High-impact practices ask students to dedicate significant time and energy to meaningful work, which channels students' efforts toward productive activities that deepen their…

First-generation students (FGS) make up a significant percentage of college populations. However, they experience hardships that are less common for their continuing-generation peers. They struggle to understand the "rules" of college and lack the cultural capital that can help students succeed through generations of knowledge about how…

In response to the shifting modalities of laboratory-based education, particularly amidst the rise of virtual and at-home instruction, we introduce a novel hybrid laboratory module for undergraduate biochemistry and biology courses. Central to this innovative approach is the use of sourdough as a versatile and accessible model organism, enabling a…

Recent advancements in biochemical sciences have helped the researchers to explore the molecular logic of life inclusive of its multifarious expressions and explain many facts about the structure and functions of cellular macromolecules. Due to its simple and cost-effective nature, polyacrylamide gel electrophoresis (PAGE) has become the most…

Laboratory courses should cultivate enthusiasm for research and an appreciation for real-world scientific challenges to retain undergraduate students and encourage them to pursue STEM-related careers. Course-based undergraduate research experiences (CURE) have emerged as an inclusive pedagogical model that facilitates laboratory skill development,…

The current study describes preliminary findings from the Xavier University of Louisiana Mobile Outreach for Laboratory Enrichment (XULA-MOLE) project, which is a collaboration between Xavier University of Louisiana (XULA), a Historically Black and Catholic University, and participating 9th-12th grade classrooms in the central New Orleans area…

The university traditionally has been the foundation for young adults' professional development, yet the proclivity toward safety culture has garnered less focus in higher education than in the workforce. A survey of faculty at a medium-sized, research-active, private institution revealed specific areas of policy noncompliance as well as specific…

This article describes how the Sichuan University - Pittsburgh Institute has embraced new methods and new technologies to ensure high-quality laboratory teaching during the COVID-19 pandemic. Taking Mechanical Measurements 1 course as an example, this paper introduces two lab projects that were successfully transferred into online experiments…

The purpose of this study was to develop a modern experimental apparatus using an Arduino with LabVIEW instead of the classical experiment. The wavelength of the sound was determined using the resonance of an air column. The smartphone app was used to generate the desired frequencies. A sound intensity and ultrasonic sensor was used to read the…

Advancements in computation and machine learning have revolutionized science, enabling researchers to address once insurmountable challenges. Bioinformatics, a field that heavily relies on computer-driven analysis of biological data, has greatly benefited from these developments. However, traditional bioinformatics instruction frequently lacks the…

Despite the promising advantages of cutting-edge technologies like virtual laboratories (VL) for enhancing science education, a significant gap remains between their theoretical benefits and practical application, particularly in rural schools in the Global South. This article argues that the effective integration of VL is largely dependent on…

Despite the intrinsic interdisciplinary nature of STEM, teaching interdisciplinarity in the classroom is difficult and students struggle to find the applicability of concepts and skills in different scientific disciplines. In this work we propose a micro-credential "badge" system called Demonstrated Understanding of Core Knowledge (DUCK)…

Engaging in argument from evidence is a fundamental science practice. However, preservice elementary teachers have difficulty constructing arguments. They need effective experience with argument construction in science. Written argumentation is crucial in the process of science learning. One of the approaches for learning science through…