Answer:
a) questionnaires
b) attitudes of student who had and who hadn't taken the course
c) difference in age group of students among whom questionnaire were distributed in both the groups.
d) restrict the age group in both the experimental groups.
Explanation:
The complete quetion is:
An investigator was interested in studying the effect of taking a course in child development upon attitudes toward childrearing. At the end of the semester, the researcher distributed a questionnaire to students who had taken the child development course. Questionnaires were also given to an equal number of students who had not taken the course. The students who had taken the child development course had different attitudes from the students who had not taken the course (cg., they had more positive response about having large families).
a) Identify the independent variable
b) Identify the dependent variable
c) identify confounding variable
d) propose a method to unconfound the experiment
a) questionnaires
b) attitudes of student who had and who hadn't taken the course
c) difference in age group of students among whom questionnaire were distributed in both the groups can lead to different understanding of questionnnaire and so affect the response towards the questions.
d) restrict the age group in both the experimental groups.
Confounding variables are variables that effect both the dependent and independent variable
Answer: D
It's either C or D but considering the circumstances, I would say D.
Answer:
A - The key characteristic of the Merit system is that it allows appointment based on who is most qualified to, rather than on family name, for example. It becomes an issue of what, not who, you know.
B - The condition of the federal bureaucracy is such that it is divided into a variety of subgroups, each with a unique purpose. Because each subgroup is an expert on those things that it deals with, they can each retain a large measure of Independence. Because two, each section is so focused, there is little room for politics, that's keeping them politically independent.
C - Congress
- Appropriations - can reward or punish agency
-Legislation - can pass legislation affecting the bureaucracy
-Rejection of presidential appointments to the bureaucracy
Impeachment of executive officials
Courts
-Court rulings that limit bureaucratic practices
-Judicial review- can declare burecratic actions unconstitutional
-Injunctions against federal agencies
Interest Groups
-Use of the first amendment:
--lobbying
--protests
--media usage
--speech
Explanation:
The Sistine Chapel ceiling, painted by Michelangelo between 1508 and 1512, is a cornerstone work of High Renaissance art.
They enhance our understanding of an area because they let you know what are the best routes to take and where everything is. Also is there are any dangerous things in that area.
