I believe the answer is: Replication
During a replication, Researchers would repeat the research that conducted in the past, but being done with different situations or different type of subjects. The purpose of such research is to determine if the finding on the previous research would be applicable under different circumstances.
Answer:
<u>It means that the test would have high reliability and not so for the validity.</u>
Explanation:
Even though the test may have reliabiltiy because it can be consistent in some of the structure of evaluation. This doesn't mean that it would be a valid test, because it is biased.
The psychometrc propertes are measured both by validity and reliabiltiy. This means the score can be reliable but as it is biased, it is not reflecting the knowlede and skills so it loses it's validity.
Answer:
(A) Urbanization makes it easier to proportion services like medical services and education because people are more concentrated in urban areas. Rural areas are hard to supply with specialized services. A disadvantage is that crime tends to be statistically higher in urban areas.
Explanation:
In addition to the advantages and disadvantages of urbanization (B) Two factors that have led to the urban sprawl is 1) lack of urban planning and 2) rapid population growth that leads to overcrowding and traffic problems that compel people to move elsewhere or to travel long distances and thus adding to the urban sprawl. (C) An economic disadvantage that cities may face is that services may be overburdened and it can lead to lower quality of life and higher poverty indicators in inner cities, for example. (D) Urban sprawl has a negative impact on the environment because more people use private transportation because they have to travel long distances, thus increasing pollution. It also increases the need for parking and thus increasing the price of parking and making a sustainable form of life difficult for most wage earners. (E) Two practices that would be emphasized to create sustainable cities would be to encourage the use of public transportation and non-motorized vehicles like bicycles to reduce pollution and the levels of car traffic in the city.
I believe the answer is :Random sampling
Random sampling refers to select a group of subjects that could be used as sample for a research from a large population. The selection is beind done without any criteria in hope that the sample at least represent the general composition of the population.
Explanation:
The roman empire became difficult for one central authority to govern because of its size. ... Constantine was the ruler of the western part of the empire and he moved the capital because the eastern part could be easily more governed from Constantinople.
