Describe the findings of the Hart and Risley study
What will be an ideal response?
Describe the findings of the Hart and Risley study.
In an effort to understand what accounts for these differences, researchers Betty Hart and Todd Risley (1995) documented parent and child interactions during the first three years of children's lives. Their research team observed 44 families from different socioeconomic and ethnic backgrounds one hour each month for two-and-a-half years. Their data revealed vast differences in the amount of language spoken to children. Children from homes that received welfare assistance heard, on average, 616 words an hour; children from working-class families heard 1,251 words an hour; and children from professional homes heard 2,153 words per hour. If one thinks of words as dollars, the children from these different socioeconomic homes would have significantly disparate bank accounts. Further, this long-term study revealed that early language differences had a lasting effect on children's subsequent language accomplishments both at age 3 and at age 9. In other words, talk between adults and children early in life makes a significant difference.
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Generalized seizures are those:
a. which involve activation of both cerebral hemispheres. b. which commence from one portion of one cerebral hemisphere. c. which do not cause a loss of consciousness. d. which always result in a retention of consciousness.
A living museum format can be used for
a. advanced organizers. b. reporting biographies. c. maps. d. charts.
When teaching concepts at the representational level, teachers use
a. manipulative devices. b. numbers only without manipulative devices or pictures. c. 1-minute timings. d. pictures of objects or tallies.
Some strategies that you may use to determine what to write in your notes includes:
a. When an instructor gives a clue such as saying "This is important". b. Watching what an instructor writes on the board or spends a good deal of time covering. c. Noting when information about concepts is repeated and several examples are provided. d. All of these are important clues that will help you determine what is important.