A Consolidated Human Activity Database (CHAD): is Based on actual daily diary summaries for more than 22,000 people nationwide which are coded by age, gender, and race.

Related Articles

Sensitivity ■■■■
Sensitivity may refer to the strength of physical or emotional reaction in people. In the environmental . . . Read More
Consumption at top500.de■■■■
Consumption is a term that can refer to: 1. The using up of goods or services or the amount used up. . . . Read More
Preoperation at psychology-glossary.com■■■■
Preoperational thinking is a term used in developmental psychology to describe the cognitive stage that . . . Read More
Aerospace at top500.de■■■
Aerospace may refer to : 1. Of or pertaining to both the earth's atmosphere and space, as in aerospace . . . Read More
Combing at top500.de■■■
Combing refers to a process for removing short fibers. The process enables cotton to be spun into very . . . Read More
Recycling at top500.de■■■
Recycling makes reference to the process of collecting, sorting, cleansing, treating and reconstituting . . . Read More
Accounting machines at top500.de■■■
Accounting machines refer to machine to record and analayze financial transactions, auditingdetailed . . . Read More
Hickory at top500.de■■■
Hickory is characterized as a strong, open-grained hardwood known for wide variation of color and texture. . . . Read More
Vitamins at top500.de■■■
The term vitamins refers to organic compounds () that are essential in limited quantities to the normal . . . Read More
Zinc anode at top500.de■■■
Zinc anode makes reference to a small piece of zinc metal that is secured to or placed near the underwater . . . Read More