A hermeneutic-communicative model of religious education is proposed which is grounded in a Christian anthropology. The human person is presented as a 'fragile hermeneutical space'--consisting of a radical openness to reality, an essential indeterminateness and an ability to transcend his or her own reality. This means that people have an inbuilt…

The article uses dynamic visualizations in Excel to examine a variety of ways in which students can attain a much greater depth of understanding of optimization problems in introductory calculus. The topics discussed include a variety of common optimization problems that appear in virtually every calculus textbook that can all be enhanced…

In recent years, general relativity (GR) and gravitational-wave astronomy have emerged both as active fields of research and as popular topics in physics classrooms. Teachers can choose from an increasing number of modern instructional models to introduce students to relativistic ideas. However, the true potential of an instructional model can…

In the United States, Christianity is the religion of the majority, about 70% of people. Almost 23% are unaffiliated, and slightly less than 7% practice other religions (Sandstrom, 2016). While 7% may not sound like a lot, it means that a growing number of Americans have neighbors, schoolmates, and colleagues who practice diverse, often…

Children's ability to write letters automatically has been linked to academic achievement. Despite the importance of handwriting, handwriting instruction is often neglected and teachers use inconsistent practices to teach handwriting. Specifically, the frequency that children are presented opportunities to write individual block letters in…

Purpose: Professional learning communities that merge under the same goal in schools where social relationship networks are strong can contribute to creating an atmosphere which provides a basis for innovativeness. In this study the relationships between social capital, innovativeness climate and professional learning communities were examined…

Developing computational thinking (CT) skills at a young age is critical for preparing preschool children to engage with the technologies that have become central to nearly every occupation and for improving achievements in STEM, literacy, and other disciplines. This paper builds on foundational research in early childhood math and CT by reporting…

When I was invited to edit a special issue of "Education Sciences" on the theme of "Moral education and identity", I saw an opportunity both to gain a better understanding of how scholars across a range of disciplines construed the task of moral education in terms of identity and--I can now confess--to defend the claim that…

The detailed analysis and scoring of concept maps may not be necessary in order for students to gain from their use in the classroom. A simplified recognition of different types ('species') of map may increase the likelihood of teachers employing maps in their classrooms so that more teachers and students might benefit from concept mapping on a…

The purpose of this article is to share ideas from "5x5x5=creativity," a research initiative established in Bath (UK) in 2000, with the aim of developing and embedding a creative and reflective pedagogy in schools and early years settings. "5x5x5=creativity" research, in partnership with schools, educators, artists, creative…

Examination of my students' individual gains on the Force Concept Inventory (FCI) over the course of several semesters led to the realization that student pretest knowledge on certain key questions appeared to be correlated to enhanced gain during the class. Acting under the hypothesis that early intervention aimed at helping the class perform…

The idea that the emerging global society is also the age of the 'pictorial turn' is one in which the use of visual historical sources (VHS) in the teaching and learning of History in English secondary schools is situated. Yet there has been little research conducted into how such sources are experienced by teachers and students in the classroom,…

This paper describes an upper-division undergraduate exercise involving the synthesis and iodometric and infrared spectroscopic analysis of the peroxide double salt [Zn(NH[subscript 3])[subscript 4]][Mo(O[subscript 2])[subscript 4]]. Here, iodometric methods are employed to determine the peroxide content of the compound, a procedure widely used…

This paper describes a first-year undergraduate exercise involving the synthesis of an "unknown" polyiodide salt, (NMe[subscript 4])[I[subscript 5]], and the determination of its formula using the classic iodine-thiosulfate (iodometric) titration. The exercise introduces students to simple synthetic and titrimetric techniques, assists…

The current environmental crisis has mainly a human-induced origin. In this regard, technical and vocational (T&V) graduates have an important role in the optimal use of environment and resources. Therefore, this research intends to find the best teaching method of education for sustainable development (ESD) in order to improve the behavior of…