Answer:
Random assignment technique
Explanation:
The options for this question are missing. The options are:
A. Creating matched pairs
B Random assignment
C. Correlated assignment
In research, the term random assignment refers to the use of chance procedures to make sure that each participant of the study is assigned to a random group. In other words, participants are assigned to random groups.
In this example, Frances wants to study the effects of violent videogames on children's levels of aggression. As children come to the lab, she flips a coin and if it's heads they play a video game. If it's tails, they play a non-violent video game. We can see that <u>Frances is using a random method to assign the children to the groups (flipping a coin) and therefore they are assigned to random groups because she is using a chance procedure.</u> Therefore she is using random assignment technique
Answer:
The major source of pollution that leads to acid rain is factories.
Explanation:
The smokes which are thrown out from factory is mixed up with the rain and cause acid rain.Acid rain can cause various skin problems.
Answer:
Explanation:
1. The downward mobility of welfare recipients is also an instance of gendered mobility. (Feliciano and Rumbaut 2005).
2. Whether the second generation Haitians and West Indians who assimilate into African American groups are therefore downwardly mobile is actually an empirical question that still needs to be studied.
3. The Irish who came to America early in the 19th century were redefined as white by driving blacks out of the occupations and industries in which they had served as the cheapest labor (Ignatiev 1995).
4. Selective and consonant acculturation are examples of partial acculturation. (Gibson 1988, Portes and Rumbaut 2001).
5. A static economy may discourage incumbent niche occupants from moving up or may force their children to take over the niche, thereby also discouraging immigrant upward mobility.
Substance abuse affects and costs the individual, the family, and the community in significant, measurable ways including loss of productivity and unemployability; impairment in physical and mental health; reduced quality of life; increased crime; increased violence; abuse and neglect of children; dependence on non-familial support systems for survival; and expenses for treatment. The physical and mental health and social consequences of alcohol and other drug use by women can seriously affect their lives and those of their families (HHS/SAMHSA, 1997a). Not only are women, especially young women, beginning to close the gap between female and male consumption of alcohol and other drugs, they suffer earlier and more serious consequences. Women become intoxicated and addicted more quickly than men and develop related diseases earlier (National Center on Addiction and Substance Abuse, 1996).
Answer:
The manpower plan in order to upgrade our country as a developed country includes the following: Skilled and educated workforce as per the need of the industries. Health benefits and prevention from diseases which can hamper the growth.
