In research on mathematical problem posing, a broad spectrum of different situations is used to induce the activity of posing problems. This review aims at characterizing these so-called problem-posing situations by conducting three consecutive analyses: (1) By analyzing the openness of potential problem-posing situations, the concept of…

Jokes, cartoons, songs, and games can help engage students in discussion and learning key concepts about hypothesis testing.

Decades of research offer important understandings about the nature of comprehension and its development. Drawing on both classic and contemporary research, in this article, we identify some key understandings about reading comprehension processes and instruction, including these: Comprehension instruction should begin early, teaching word-reading…

Teachers who are successful at teaching both the skill and the love of reading provide a foundation for lifetime reading. All too often, building motivation for reading is neglected in reading instruction and classrooms. Nine teachers were trained in seven motivational principles and then invited to make an implementation plan using as many of the…

In this paper we discuss the important Abel's summation formula, which is a very powerful tool for analysing series of real or complex numbers. We derive from it an integral test which may be useful in cases where the classical integral test may not be applied. We also discuss how this new integral test may be used when one is dealing with…

This paper aims to highlight a) the necessity of linking the educational philosophy with practice by presenting educational philosophical theories of the reference field, i.e., adult education, b) the prevailing educational philosophies in active adult educators and c) the possibility of the co-existence of two or more educational philosophies in…

The aim of this study is to determine the Expert Panels agreement and consensus on the suitable items for the development of the Craft Interactive Teaching Approach (CiTA). A purposive sampling consisting of 12 Expert Teachers with more than ten years of experience in the field of Special Education were used in this research to measure their…

Nathanson, Pruslow, and Levitt (2008) found a high prevalence of aliteracy among inservice and preservice teachers. They determined that although teachers acknowledged the importance of personal reading, few invested the time to read for fun. They further noted that preservice teachers were motivated by literacy activities that had intrinsic value…

This paper reports on insights gained from incorporating dance improvisation into a broader early years environmental education ethnographic research project. Findings are reported from a two-day workshop where a dancer was invited to work with young children to attune to the weather through their bodies. In these workshops, the practice of dance…

The purpose of this article is to provide an explicit formula for the bounds of integration of the regular simplex centred at the origin. Furthermore, this article rigorously proves that these integration bounds recover the volume of the regular simplex. To the authors' knowledge, this is the first time that such integration bounds have been…

About 30 years ago I taught a series of summer enrichment programs for high school physics teachers, using funding from the Howard Hughes Medical Institutes. I deliberately chose teachers from smaller cities and towns who were unlikely to have contact with other physics teachers. One of my more interesting teachers came from a rural area in a far…

This paper starts with an introduction to the concept of momentum current. It is followed by a discussion of its strength and density with the aid of several analogies made between momentum current and electric current. Based on the novel concepts of thermal charge and its quantity (entropy), the analogies are extended to entropy current. The…

In this study we aimed to understand teaching mathematics through problem posing based on an analysis of 22 teaching cases. Teaching mathematics through problem posing starts with problem-posing tasks. This study provides not only specific examples of problem-posing tasks used in classrooms but also related task variables to consider when…

The aim of this experiment was to examine the effect of different instructional strategies on student teachers' confirmation bias. Confirmation bias refers to the selectivity in finding and using evidence that fits one's own beliefs or hypotheses while neglecting evidence that is opposite to one's own beliefs or hypotheses (Nickerson, 1998). Dutch…

The demand for evidence to support instructional practices in education is surging. Consequently, many adolescent literacy researchers and educators take guidance from the Institute of Education Sciences (IES) Practice Guide for Adolescent Literacy (Kamil et al., 2008). The document, however, is now 12 years old, and adolescent literacy research…