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Mekhanik [1.2K]
3 years ago
11

The disadvantage of the four-model approach is ____

Social Studies
1 answer:
Greeley [361]3 years ago
7 0
<span>It is the added time and cost that is needed to develop a logical and physical model of the current system. 
</span>
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Meaning of social science
Nimfa-mama [501]

It is the scientific study of human society and social relationships. It's also the subject within the field of social science, such as economics or politics. Hope this helps you!

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One argument explaining why viruses are not living is that viruses depend on the cells of other living creatures in order to mul
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d. growth

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Based on the information provided within the question it can be said that the two characteristics that the argument uses are that of growth and reproduction. This is because the viruses depend on cells of other living creatures which they use in order to grow and reproduce in order to survive and attack the system which they have infected.

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How did World War II affect women?
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They needed people to work the factories with the men are gone to war.
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2 years ago
omar has developed an intervention to improve the relationship between parents and their preschool-aged children. to evaluate th
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Answer:

Omar has developed an intervention to improve the relationship between parents and their preschool-aged children. To evaluate the effectiveness of his intervention, Omar video-records parents interacting with their children and has two research assistants score the level of warmth in each interaction. Omar then compares the two sets of scores to examine <u>interrater </u> reliability. He finds a high positive correlation of <u>r = .87</u>

between the two raters’ scores. If the observers were rating a categorical variable, Omar could have also looked at the <u>kappa</u>  statistic.

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