Students quantified the protein content in beer, milk, powdered milk, and whey protein using the Bradford assay. The assay was carried out using absorbance measured at 595 nm (standard method) and 96-well-plate images (proposed method). They built analytical curves using bovine serum albumin (BSA) and casein and determined that protein type…

The latest content and practice standards for mathematics have promoted the use of academic language and discourse in this content area. As such, the WIDA Consortium has evolved its guidelines to deepen teachers' conceptual understanding of language in their content areas, and thus, enable them to provide more effective instruction to multilingual…

Building on Thomas Jefferson's famous words, 'I cannot live without books,' distance education thrives on the power of the written word and the compelling nature of the visual image. This article re-examines ways to include a level of power in what we write and an attempt at communicating ideas visually. Printed materials in distance education…

According to research by the National Institute of Child Health and Human Development (NICHD; 2000), reading is the single most important skill a child will learn in life. Reading proficiency is a powerful predictor of academic success, on-time graduation, and future earning potential in the workforce. Children who reach adulthood without adequate…

Reading is one of the most significant academic skills and numerous students have difficulties with reading including students who are deaf and hard of hearing. An average student with hearing impairments graduates from a high school with a fourth-grade reading comprehension level that is alarmingly poor. Several reasons may cause this low reading…

Education is an important tool which is very useful in everybody's life. A science curriculum should offer students opportunities that relate to life outside the classroom. It should provide students with situations in which they can frame and solve problems of their own making; and it should be supportive of students. Teaching methods and…

How does the teaching of climate change and sustainability fit into the teaching of the traditional content and skills of the core science strands? In this article, Rosemary Hipkins responds to this question that was asked by a teacher who is concerned that complex context that dominates the narrative of teaching can cause confusion for students…

As a veteran pedagogue of AP World History courses who integrates the aesthetics within my instruction, I have witnessed how this integration has helped my students advance their emotional intelligence, develop historical literacy skills, and obtain a three or better in the AP World History exam. (Five is the highest score that students can…

The World GeoHistoGram (GHG) is a flexible graphic organizer that can be used to support many different instructional strategies and activities. This visual resource offers teachers and students a way to organize knowledge into a geographic and historical framework. More important, the GHG is one of the first instructional products designed to…

How does education prepare future designers for current and future requirements of the field? An attempt to respond to this question is presented through the Design Workbook: a curricular project that has been proposed and developed over the course of three phases. In Phase One, the objectives, structure and format were defined: an online…

A set of visualizations developed for the purpose of explaining solid state lattice structures is presented in this paper. The visualizations provide students with the option to view stacking patterns, extended structures, and individual unit cells for simple, body-centered and face-centered cubic, and hexagonal close-packed structures.…

The section is an essential tool for understanding, exploring, representing and communicating spatial relations, structure and materiality in architecture, design and engineering, and therefore a recurring topic in the curricula. The section itself is destructive of nature and incompatible with a built environment in use or under construction.…

This paper reviews five ways to increase the effectiveness of instructional video and one way not to use instructional video. People learn better from an instructional video when the onscreen instructor draws graphics on the board while lecturing (dynamic drawing principle), the onscreen instructor shifts eye gaze between the audience and the…

During traditional, in-person writing instruction, teachers can quickly model tasks for students, students have clear directions for following lesson sequences step-by-step, and partner or group collaboration can begin by simply asking students to turn to whomever is sitting next to them. Online instruction poses challenges to these typical…

A set of web-based stereochemistry tools which help students use virtual 3D models to translate Newman projections and chair conformations and assign "R/S" labels to stereocenters from 2D dashed-wedged structures is described. These tools are unique in the way they link 2D dashed-wedged structures to 3D models to help students develop…