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ruslelena [56]
3 years ago
11

Randomized controlled trials contain which of the following components: A. Rigorous inclusion and exclusion criteria B. Blinding

or masking to prevent bias C. Comparable measurement of outcomes in treatment and control conditions D. All of the above
Social Studies
1 answer:
vodka [1.7K]3 years ago
8 0

Answer:

D. All of the above

Explanation:

Randomized controlled trial is best explained as a study during which people are allocated randomly (by chance alone) to receive one among several clinical interventions. one among these interventions is that the standard of comparison or control. The control could also be a typical practice, a placebo ("sugar pill"), or no intervention in the least . Someone who takes part during a randomized controlled trial (RCT) is named a participant or subject. RCTs seek to live and compare the outcomes after the participants receive the interventions.

In sum, RCTs are quantitative, comparative, controlled experiments during which investigators study two or more interventions during a series of people who receive them in random order. The RCT is one among the only and most powerful tools in clinical research.

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Which Radical Republican proposal for Reconstruction was defeated by its opponents? distributing plantation land to emancipated
ankoles [38]

The Emancipation Proclamation in 1863 freed African Americans in rebel states, and after the Civil War, the Thirteenth Amendment emancipated all U.S. slaves wherever they were. As a result, the mass of Southern blacks now faced the difficulty Northern blacks had confronted—that of a free people surrounded by many hostile whites. One freedman, Houston Hartsfield Holloway, wrote, “For we colored people did not know how to be free and the white people did not know how to have a free colored person about them.”

Even after the Emancipation Proclamation, two more years of war, service by African American troops, and the defeat of the Confederacy, the nation was still unprepared to deal with the question of full citizenship for its newly freed black population. The Reconstruction implemented by Congress, which lasted from 1866 to 1877, was aimed at reorganizing the Southern states after the Civil War, providing the means for readmitting them into the Union, and defining the means by which whites and blacks could live together in a nonslave society. The South, however, saw Reconstruction as a humiliating, even vengeful imposition and did not welcome it.

During the years after the war, black and white teachers from the North and South, missionary organizations, churches and schools worked tirelessly to give the emancipated population the opportunity to learn. Former slaves of every age took advantage of the opportunity to become literate. Grandfathers and their grandchildren sat together in classrooms seeking to obtain the tools of freedom.

After the Civil War, with the protection of the Thirteenth, Fourteenth, and Fifteenth Amendments to the Constitution and the Civil Rights Act of 1866, African Americans enjoyed a period when they were allowed to vote, actively participate in the political process, acquire the land of former owners, seek their own employment, and use public accommodations. Opponents of this progress, however, soon rallied against the former slaves' freedom and began to find means for eroding the gains for which many had shed their blood.

8 0
3 years ago
____________________ is the primary form of correctional treatment used by the juvenile justice system.
Musya8 [376]

The correct answer is probation

Explanation: Probation is the primary form of correctional treatment used by the juvenile justice system.

8 0
3 years ago
Please select the word from the list that best fits the definition Anything considered being part of the ordinary world; commonp
Lady_Fox [76]

Answer:

commonplace

Explanation:

Commonplace means not rare, where familiar means something that you're used to. For example, just because you're used to dragons doesn't mean its ordinary.

3 0
3 years ago
Providing a great shopping experience to customers is one of the important objectives of Purple Fashions Inc., a clothing store.
m_a_m_a [10]

Answer:

Organizational Effectiveness

Explanation:

Based on the information provided within the question it seems that from this scenario Purple fashion is trying to achieve Organizational Effectiveness. This term refers to how effective an Organization/Company/Business actually is when it comes to achieving the goals that have been set forth by it's founding members. By having a dedicated customer service department in order to achieve their goal of a great shopping experience we can say that this is what they are doing.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
3 years ago
The realist-constructionist debate in environmental sociology is characterized by differences in materialist versus idealist exp
love history [14]

Answer:

The correct answer is C: The way we conceptualize and define environmental problems is a key focus

Explanation:

From a constructionist perspective, how we actually experience the world plays a very important role in identifying environmental problems. The approach of constructionism acknowledges that a natural world that is independent of our constructions exists, but it also claims that the way we conceptualize and define environmental problems is mediated and pragmatically motivated.

7 0
3 years ago
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