Technological systems are included as a component of national technology curricula and standards for primary and secondary education as well as corresponding teacher education around the world. Little is known, however, of how pupils, students, and teachers conceive of technological systems. In this article we report on a study investigating…

Campus 2020: Thinking Ahead asked British Columbians to imagine the future of higher learning and to create a plan that will help us get there. This report is that plan. This report is the first comprehensive look at higher education in British Columbia in 45 years. It charts a course for the future that builds on the strengths of the past. While…

Early career teachers rarely receive sustained support for addressing issues of diversity and equity in their science teaching. This paper reports on design research to create a 30 hour professional development seminar focused on cultivating the interpretive power of early career teachers who teach science to students from historically…

When student projects require an analytical step that is robust and sufficiently selective, high performance thin layer chromatography (HPTLC) is a method to be considered. However, for student laboratories not equipped for HPTLC, sample application as a sharp narrow band is a hurdle. The low eluting power of water on reversed phase plates can be…

Photosynthesis is the most important biochemical process on Earth. Most living beings depend on it directly or indirectly. Knowledge about photosynthesis enables us to understand how the world functions as an ecosystem and how photosynthesis acts as a bridge between the non-living and living worlds. It is, therefore, understandable that…

This report concludes that for the U.S. to prosper and compete in the 21st century, the education system will need to change its goals and practices so all students may succeed. That is, as information has become ubiquitous, schools need to emphasize 21st century skills such as analyzing, synthesizing, and creating along with understanding and…

In this article Sarita Cargas suggests that getting honors students used to analyzing controversies will contribute to their developing a disposition toward critical thinking. She goes on to say that the value of teaching critical-thinking skills complements the movement of many honors programs toward teaching more than just disciplinary content.…

This paper introduces a mini-symposium on bringing Indigenous ways of knowing together with the teaching of environmental studies and sciences (ESS). Both knowledges share a fundamental interest in the relationship of humans with the Earth, yet until recently, Indigenous ways of knowing have rarely been visible in the teaching of ESS. Teaching…

The three types of stresses namely "word stress," "compound stress" and "phrasal stress" are the key elements to determine the exact means of conveying a specific intent in an utterance. Therefore during perception and production of such meaning-carrying codes, being able to use the right stress pattern is vitally…

The biological processes of photosynthesis and plant cellular respiration include multiple biochemical steps, occur simultaneously within plant cells, and share common molecular components. Yet, learners often compartmentalize functions and specialization of cell organelles relevant to these two processes, without considering the interconnections…

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

The three types of stresses namely "word stress," "compound stress" and "phrasal stress" are the key elements to determine the exact means of conveying a specific intent in an utterance. Therefore during perception and production of such meaning carrying codes, being able to use the right stress pattern is vitally…

The Research and Engineering Apprenticeship Program of the Academy of Applied Science has funded several high school student summer internships to work within the Department of Chemistry at the University of Texas at El Paso. Over the last nine years, young Mexican-American scholars have been recruited into STEM-specific (science, technology,…

This study aimed to determine mental models and identify codes (schemes) used in conceptualizing a desert environment. The sample for this study consisted of 184--out of a total population of 3,630--children in preschool education in the central district of Kastamonu, Turkey. Within the scope of this study, the children were initially asked to…

Dynamic light scattering (DLS) analyses are routinely used in biology laboratories to detect aggregates in macromolecular solutions, to determine the size of proteins, nucleic acids, and complexes or to monitor the binding of ligands. This article is written for graduate and undergraduate students with access to DLS and for faculty members who…