Although making errors in the learning process is common, it is usually perceived by students as something negative and a potential threat to self-esteem. Such perception often prevents students from considering errors as learning opportunities. By using errors as integral elements of the learning process within the science classrooms, and…

Developing oral presentation skills requires both practice and expert feedback. Several systems have been developed during the last 20 years to provide ample practice opportunities and automated feedback for novice presenters. However, a comprehensive literature review discovered that none of those systems have been adequately evaluated in real…

This article presents a set of performance indicators based on the Portuguese case for managing the performance of research and cultural creation activities and their impact on the regional context in polytechnic higher education institutions. Five theoretical dimensions have been proposed and empirically validated to frame the diversity of these…

Structured Query Language (SQL) skills are crucial in software engineering and computer science. However, teaching SQL effectively requires both pedagogical skill and considerable knowledge of the language. Educators and scholars have proposed numerous considerations for the betterment of SQL education, yet these considerations may be too numerous…

Purpose: This paper aims to present an interpretation of freehand drawings produced by a sample of final year degree level learners in response to the question--"What is civic engagement"? The aim in using this approach, with final year degree learners from different countries, but pursuing the same degree, was to compare and contrast…

Arduino microcontrollers are becoming increasingly popular in the physics/astronomy community. These devices can provide more in-depth labs on mechanics, electricity and magnetism, light and optics, etc., in addition to programming. These devices can be readily utilized to reach more non-physics/astronomy majors and underrepresented STEM students.…

This article describes a program of study for developing excellence in academic leadership in mathematics departments. It is organized as a seminar that features a wide selection of readings and case studies. The seminar can be pursued through self-study or with a group of interested faculty, providing opportunities for current and future leaders.…

We propose a divisibility criterion for elements of a generic Unique Factorization Domain. As a consequence, we obtain a general divisibility criterion for polynomials over Unique Factorization Domains. The arguments can be used in basic algebra courses and are suitable for building classroom/homework activities for college and high school…

Providing students with training in advanced laboratory skills is an essential part of scientific education. At the same time, engaging students in research is becoming equally important. Classroom-based undergraduate research experiences (CUREs) have emerged to fill this need, and can take many forms. In this article we describe reengineering an…

Integrating authentic learning opportunities into online courses can be particularly challenging. These challenges have contributed to a lack of examples (i.e., case studies) of how online instructors have successfully integrated authentic learning into their courses (Vo et al. 2018). This article fills this gap by describing the process of…

This study explores whether mathematics tasks in primary school mathematics textbooks provide opportunities for divergent and convergent thinking. Four mathematics textbooks (one from each of first to fourth grades) are examined for this purpose. A task is divided into three segments for the analysis and the segments are named as the beginning,…

Community playgroups, which are one type of playgroup and early childhood service, operate on a weekly basis under the leadership of volunteer caregivers (including parents, kinship members, family-day carers and other adults in children's lives). Caregivers and children voluntarily attend and participate in community playgroups. Although…

Counting is fundamental to early mathematics. Most studies of teaching counting focus on teachers observing children count. The present study compares mathematical ideas that 12 PK, transitional kindergarten (TK), and kindergarten teachers noticed from observing their own students count during a classroom session of Counting Collections with ideas…

In this paper, we present three types of activity that we have observed during students' free exploration of a software called "Algodoo," which allows students to explore a range of physics phenomena within the same digital learning environment. We discuss how, by responding to any of the three activity types we identify in the students'…

This study combines the results of studies on the effect of plyometric training on back and leg muscle strength in different places and times to reveal the overall effect sizes of these results. For this purpose, between 2000-2020 years of plyometric training method in Turkey, back and legs taken the subject of the effect on muscle strength…