The likelihood of teaching a student with autism spectrum disorder (ASD) has steadily increased over the past two decades. However, the practical information about working with students with ASD has not increased at a similar rate. Teachers may therefore be unaware of simple modifications they can make to their classrooms to meet the needs of…

Daylighting, a controlled architectural tool that influences users' perception and behavior, in university libraries and their influences on users' preference and satisfaction was examined in this study. The effects of daylighting in coordination with visual comfort, on university library users were measured in relation to four environmental…

We describe the use of acrylic tanks (400 x 450 x 27 mm) for visualization of chemical demonstrations in aqueous solutions. Examples of well-suited demonstrations are oscillating reactions, pH indicators, photochemical reduction of Lauth's violet, and chemoluminiscent reactions. (Contains 1 figure.)

Imaging of artwork is an important aspect of art conservation, technical art history, and art authentication. Many forms of near-infrared (NIR) imaging are used by conservators, archaeologists, forensic scientists, and technical art historians to examine the underdrawings of paintings, to detect damages and restorations, to enhance faded or…

A chart accompanying the article gives levels of illumination for schools as currently recommended by the Illuminating Engineering Society. (JW)

Visual comfort and legibility are not the same thing. Visual comfort is the light brightness range between glare and insufficient light. Eye adjustment to changing light levels is described. (Author/STS)

This guide outlines the levels and patterns currently recommended for classroom lighting. (Author)

Desmonstrates the recommended reflectances in the classroom and suggestions are made for lighting maintenance and designing a new lighting system. Illustrated. (Author)

Discusses educational facility lighting management, and examines how light quantity, distribution, and quality-enhancement strategies can improve the indoor environment while reducing lighting costs. Informational tables provide lighting pattern, color, and illuminance data. (GR)

The perception of 2nd-order, texture-contrast-defined motion was studied for apparent-motion stimuli composed of a pair of spatially displaced, simultaneously visible checkerboards. It was found that background-relative, counter-changing contrast provided the informational basis for the perception of 2nd-order apparent motion; motion began where…

Energy-efficient school lighting systems are outlined along with lighting options needing consideration when placing computers in classrooms and offices. (MD)

The Robert Hutchings Goddard Library of Clark University is designed to provide fixed functions rather than interchangeable space with two separate but dependable structures. It conceals a three-story "box of books and provides 137,000 square feet of reading, study, and book-stack space. (WM)

The New York State Lighting Efficiency Standards for existing public buildings were developed so that nontechnical persons can calculate present power used for lighting in various spaces of their buildings and then determine the recommended allowable power budget for lighting each space. (Author)