We used a novel approach that combined direct PCR of plant tissue and SRAP DNA fingerprinting to seek to identify the crosses made in "Brassica rapa" used in the Wisconsin Fast Plants. Our goal was to develop a rapid method for students to use in a biology, botany, or genetics class to identify the parental types (purple stem, non-purple…

Frost diagrams provide convenient illustrations of the aqueous reduction potentials and thermodynamic tendencies of different oxidation states of an element. Undergraduate textbooks often describe the lowest point on a Frost diagram as the most stable oxidation state of the element, but this interpretation is misleading because the thermodynamic…

Evaluating the impact of Academic Literacies teaching (Lea and Street [1998. "Student Writing in Higher Education: An Academic Literacies Approach." "Studies in Higher Education" 23 (2): 157-72. doi:10.1080/03075079812331380364]) is difficult, as it involves gauging whether writers: (1) gain better understanding of what…

The study aimed at examining the effects of drama-based activities on environmental sustainability behaviors of preschool children aged 5-6. The participants of the study were composed of 20 volunteer children selected via convenience sampling model at a kindergarten in Kütahya in 2018-2019 school year. Out of 20 participating children, 10 were in…

Purpose: This study aims to test the effectiveness of a training intervention based on the psychology of perception, delivered to young Italian workers and employees, with low education, hired with an apprenticeship contract and involved in a compulsory training course (duration 32 h; the training intervention reported in the paper covers the…

Early educators' perceptions of play and learning influence whether they adopt responsive roles to facilitate learning in play. While studies have investigated perceptions of play as pedagogical practice and its perceived relevance for learning, few have also interrogated educator learning perceptions, and hence compared these perceptions. This…

Although many researchers agree that teaching is complex and contextually situated, dominant conceptions of teacher learning, and the enactment of such learning in practice, tend to be linear and reductionist. Because simplistic conceptualisations of teaching activity have far-reaching impact on teachers, students, and school systems, generating a…

Supporting language in mathematics classrooms requires both curriculum material that follows language-responsive design principles and teaching practices that enact these principles with high instructional quality. This paper presents the analytic framework L-TRU, which was developed to assess language-responsive teaching practices quantitatively.…

We all "do"--that is, participate in--science in some way. Everyone participates in science as part of their activities of daily living, such as using soap to make hand-washing more effective, using heat to cook food, and closing windows and doors to slow the movement of heat. We may not always identify our actions as a part of…

For the last 15 years, teacher wellbeing has been a priority area of exploration within education and positive psychology literatures. However, increasing teacher wellbeing for those who educate students impacted by trauma has yet to be comprehensively explored despite repeated exposure of teachers to child trauma and their experiences of…

Persistent inequalities in the education of multilingual students make the effective integration of content and language instruction an urgent issue for theory and practice. This article contributes to the literature on content and language integration by exploring empirically the relationship between teacher learning and changes in teacher…

Teaching reading is more complex than reading, especially when teaching students from minoritized communities. Teaching reading equitably requires educators to integrate their knowledge of skills involved in reading, assisting students to learn to read, and everyday sociocultural practices and identities of readers. In this article, I examine what…

Instructional practice plays a significant role in revealing how well teachers understand the subjects they teach. Many studies have been conducted in South Africa on the relationship between teachers' knowledge of well-established subjects like Science and Mathematics and how well teachers apply their knowledge in the classroom. However,…

In this note we describe the mathematics that emerges from the construction of an origami box. We first construct a simple origami box from two rectangular sheets and then discuss some of the mathematical questions that arise in the context of algebra, geometry and calculus.

This article reports insights from a spoken word poetry workshop conducted with youth from refugee backgrounds and their teachers at a large suburban secondary school. The broad aim of engaging spoken word poetry in the educational context was to encourage and listen to student voice and creative self-expression, and to explore opportunities…