___________________ activities separate useful from useless information, code and prepare data for entrance into the information system, and ensure that the information is valid and reliable
Fill in the blank with correct word.
ANS: refinement
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All of the following can be stated about the Feingold diet except:
A. It eliminates oranges, tomatoes, apples, and grapes from the diet. B. Research studies have scientifically documented the effectiveness of the diet. C. Research supportive of the diet is based on anecdotal information. D. It eliminates foods with the preservatives BHT and BHA. E. After a period of time, foods containing salicylates can be reintroduced one by one into the diet.
Which of the following is not a suggestion for intervention with children with ADHD?
a. Allow children to watch TV to calm them down b. Do not force children with ADHD to go to bed c. Daily schedule should be established to help self control d. Physical punishment should be limited
Nine-year-old Ricky has recently learned how to solve long division problems, and he still struggles with especially difficult problems. At his mother's request, he helps his 8-year-old sister Lucy with the simple long division problems she must do for her math homework. From the perspective of Vygotsky's theory, which one of the following is most likely to result?
a. Ricky's own long division skills will improve because he will internalize the instructions he gives Lucy. b. Ricky will gain nothing from helping his sister because doing long division is outside his zone of proximal development. c. Ricky's own long division skills will decrease, because any mistakes that Lucy makes will "corrupt" his own mathematical thinking. d. By helping Lucy with her long division problems, Ricky will be able to practice using the central conceptual structure that underlies his mathematical thinking.
According to Rick Snyder’s research, students who scored higher on a measure of _____ got higher grades.
A. curiosity B. hope C. challenge D. career outlook