Lighting requirement for viewing television on the aged

Preschool-aged children's television viewing in child care settings.

OBJECTIVE The goal was to quantify television viewing in day care settings and to investigate the characteristics of programs that predict viewing. METHODS A telephone survey of licensed child care programs in Michigan, Washington, Florida, and Massachusetts was performed. The frequency and quantity of television viewing for infants, toddlers, and preschool-aged children were assessed. RESU...

Investigatinge the Relationship Between Obesity with Physical Activity, Feeding Behavior and Television Viewing in Students Aged 12-14 Years

Introduction:Obesity is the most prevalent nutritional disease among children and adolescents in Iran. Awareness of obesity risk factors in childhood and adolescence and their control is one of the most important public health problems. This study was conducted to determine the relationship between obesity, physical activity, food habits and television viewing among students in Yazd . Methods:...

Convulsions and television viewing.

Factors affecting the two-stage equilibration rebreathing procedure for the measurement of mixed venous Pco2 are discussed. The most important practical conclusion is that the volume of gas in the bag should not be more than twice the tidal volume; but the exact ratio is not critical. Suitable equipment is described. Practical problems and variations in technique are described in detail. We are...

Painting lighting and viewing effects

We present a system for painting how the appearance of an object changes under different lighting and viewing conditions. The user paints what the object should look like under different lighting conditions (dark, partially dark, fully lit, etc.) and (optionally) different viewing angles. The system renders the object under new lighting conditions and a new viewing angle by combining these pain...

Model and Viewing Lighting Projection Transform