While traditional civic education in the United States is inextricably linked to notions of a public sphere, this paper argues that the digital era requires a reimagining of this premise. The opaque nature of digital spaces makes it difficult for young people to understand how large of an audience they are interacting with and to what extent a…

In this study, we propose a novel and direct method of determining the focal length of a converging or diverging lens using a smartphone. The standard optical sensor used in modern smartphone cameras is an active-pixel sensor called the complementary metal-oxide-semiconductor (CMOS). The CMOS is covered by an assembly of five to seven camera…

Though the number of instructional design models has increased, the usefulness of an instructional design process (linear or iterative) when making design decisions for e-learning solutions remains uncertain. This basic qualitative study was used to explore the perspectives of corporate instructional designers who were mandated to move from a…

This article focuses on teachers' and principals' experiences of aggressive emails in home--school collaborations with parents. Semi-structured interviews with 31 teachers and principals from primary, lower and upper secondary schools in Sweden were conducted. Three categories were identified in the material which illuminate the phenomenon of…

In recent years, the opportunities for academic libraries to engage as a partner in digital initiatives in academia have expanded significantly. The traditional focus on digitization, preservation, and dissemination of collections has developed and shifted considerably, bringing new strategies for adequately serving the changed academic needs, as…

Using data from seven R1 and R2 universities in Ohio, this study seeks to determine the extent of usage of full-text e-journal articles stored across multiple platforms. Specifically, COUNTER 5 data is presented from five major academic journal publishers (Taylor & Francis, SAGE, Oxford, Wiley, and Springer), looking at usage within each of…

This article traces the history of college writing and suggests a different way ahead. To show why we need this approach, the article historicizes the start of postsecondary English as a paradoxical one, committed to egalitarian ideals while privileging narrow and exclusive English usage. To offer an alternative approach, the article synthesizes…

Transistors are semiconductor devices that form the basis of today's electronic technology. Following the first step of developing a point-contact transistor developed by Walter Brattain and John Bardeen in 1947, the development of the junction transistor by William Shockley in early 1948 opened the way for rapid progress in electronic technology.…

A new device for teaching the physics of sound, specifically demonstrating the wavelengths of standing sound waves, is here described. I define a "Lincoln's Tube" as any hollow tube that uses lights (LEDs typically) to demonstrate the presence of sound standing waves. The name is chosen intentionally to recall a Ruben's Tube or a Kundt's…

The merdeka curriculum is a curriculum whose learning structure is divided into two main activities, namely learning that refers to student learning outcomes in each subject and projects to strengthen the Pancasila student profile. A digital pocketbook is an electronic book that contains information in the form of text or images that can be…

Most research has so far focused primarily on the negative effects of the COVID-19 pandemic on early adolescents. This pre-registered study fills this gap by investigating possible links between pandemic regulations and positive outcomes, namely school well-being. Specifically, we test the assumption that high-ability early adolescents benefit…

This study aims to identify the mediating effect of collaborative learning on the relationship between Learning Management System (LMS) usage and academic performance among undergraduate students in a public university through the constructivism theory. The study employed a purposive sampling survey method, and 381 valid respondents were…

Most study abroad research focused on the experiences of students, perceptions of study abroad coordinators received little attention in research. Addressing this gap, this study examines how changes after 2020 (i.e. digitalisation of the Erasmus + processes and virtual mobility) impacted the perceptions of study abroad coordinators (N = 23) in a…

Psychomotor skill training has traditionally relied on the physical presence of both teacher and learner for effective demonstrations and feedback, posing challenges for remote and self-directed learning. Technological advancements have given rise to immersive learning environments (ILEs), offering novel solutions for interactive and multimodal…

The purpose of this article was to explore the challenges and opportunities for using e-learning in a South African emerging university, especially during and after the COVID-19 pandemic. The article adopts an explanatory case study design to answer the research question. A quantitative research method was adopted using the convenience sampling…