Stakeholders in vocational education have difficulties communicating and collaborating on the design of education because they often lack a shared understanding of what constitutes effective student learning. The aim of this study is to investigate whether the perspectives of teacher educators, teachers and students on good education in vocational…

Teacher education in higher education has been of great interest as a research area in recent years. The discussion focuses on topics such as tertiary pedagogies, professional development, instructional innovative practices as well as technology and instruction. Following these topics, the contributors of this collected volume deal with English as…

This qualitative study examines the use of in a one-to-one initiative at an elementary school. Digital Didactical Design serves as the framework for this research which seeks to identify the ways in which teachers are using iPads[TM], the attributes of meaningful learning present in their instruction, and the benefits, challenges, and outcomes of…

In the Spring of 2020, most educational institutions are rapidly having to convert to online education. Suddenly, instructors are no longer in the same physical space as their students. Separated from their students and colleagues, they are having to adjust their teaching approach rapidly, and are most likely learning as they go. This ubiquitous…

Reflective self-questioning arises within the workplace when people are confronted with professional problems and situations. This paper focuses on reflective and "situated reflective" questions in terms of self-questioning and professional workplace problem solving. In our view, the situational context, entailed by the setting, social…

The aim of this study was to determine the effect of the SCAMPER technique in raising awareness among science students regarding the collection and utilization of solid waste. The participants included a total of 65 third-year students. According to the study results, the science students described schools and visual media as their main source of…

Counterfeiting and adulteration of prescription drugs, herbal products, and food supplements are a global challenge, causing serious economic loss to drug marketers and health implications for humans. Accordingly, accurate determination of the purity of pharmaceuticals is critical for the quality assurance of prescription drugs. Herein, the first…

Subjective cognitive load (CL) rating scales are widely used in educational research. However, there are still some open questions regarding the point of time at which such scales should be applied. Whereas some studies apply rating scales directly after each step or task and use an average of these ratings, others assess CL only once after the…

Linear programming (LP) is an application of graphing linear systems that appears in many Algebra 2 textbooks. Although not explicitly mentioned in the Common Core State Standards for Mathematics, linear programming blends seamlessly into modeling with mathematics, the fourth Standard for Mathematical Practice (CCSSI 2010, p. 7). In solving a…

This analysis of a problem that is frequently posed at professional development workshops, in print, and on the Web--the coffee-milk mixture riddle--illustrates the timeless advice of George Pólya's masterpiece on problem solving in mathematics, "How to Solve It." In his book, Pólya recommends that problems previously solved and put…

Today's working life is increasingly characterized by entrepreneurial challenges. Entrepreneurial challenges start at an individual level with the identification of entrepreneurial opportunities, which is acknowledged as one of the key competencies for lifelong learning. Since the identification of entrepreneurial opportunities relies heavily on…

In today's complex world, there is a continued demand for recently graduated forensic chemists (criminalists) who have some background in forensic experimental techniques. This article describes modern forensic experimental approaches designed and implemented from a unique instructional perspective to present certain facets of crime scene…

Causal mapping is often recognized as a technique to support strategic decisions and actions in complex problem situations. Such drawing of causal structures is supposed to particularly foster the understanding of the interaction of the various system elements and to further encourage holistic thinking. It builds on the idea that humans make use…

We introduce a class of second-order ordinary differential equations (ODEs) with variable coefficients whose closed-form solutions can be obtained by the same method used to solve ODEs with constant coefficients. General solutions for the homogeneous case are discussed.

The testing effect occurs when learners who are tested rather than relearning material perform better on a final test than those who relearn. Based on cognitive load theory, it was predicted that the testing effect may not be obtained when the material being learned is high in element interactivity. Three experiments investigated conditions of the…