1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
8_murik_8 [283]
4 years ago
8

What does it mean when an observational study is retrospective

Social Studies
1 answer:
Ludmilka [50]4 years ago
8 0

Answer:

This would mean it is looking back to events or evidence that has already occurred rather than looking ahead for evidence to support a theory.

You might be interested in
Anne's study compared pre-post differences in prekindergarten children's strategies for alternatives to violent displays when fr
Darya [45]

Answer:

Maturation

Explanation:

Maturation can be described as one of the threats to internal validity whereby participants tend to change over time, this can be clearly observed in the sudden change in the life of students as they transition from high school to college, the student become adjusted to college life.

The self awareness that prompts a change of behaviour as on leaves an environment to another.

Anne finding that there were differences between pre and posttesting is most likely going to cause a change in how she respond to the difference.

Hence, Maturation validity threat.

8 0
4 years ago
Schizophrenia is a complex disorder in which both ____ and ____ play important roles.
Kazeer [188]

The answer in the spaces provided are; dopamine and glutamine because both of these have played an important role with schizophrenia in which is a complex disorder. The dopamine is the one responsible for acting as a neurotransmitter of the brain while the glutamine is composed of amino acids in which are helpful because they are the building blocks of the protein needed by the body.

7 0
4 years ago
The leading cause of air pollution is:
RUDIKE [14]
I believe the answer is exhaust from automobiles
3 0
3 years ago
Liszt created the _____________________, a one-movement orchestral composition based to some extent on a literary or pictorial i
marin [14]

Answer:

The answer is symphonic poem.

Explanation:

Symphonic poems are single compositions which intend to provoke the impression of a poem, story, novel and other literary sources. It was first applied by Franz Liszt to name a set of thirteen compositions. Since then, the term and main concepts have been appled by other composers such as Sergei Rachmaninoff and Ilyich Tchaikovsky.

7 0
3 years ago
Following World War II, __________ was created as a strategic military alliance.
Ainat [17]
<span>Following World War II, North Atlantic Treaty Organization was created as a strategic military alliance.</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • Take these Elements of Roman culture and their creators to categorize them.
    15·1 answer
  • If disclosure of a subject's involvement in a specific research study can be potentially
    6·1 answer
  • Rachel has found that when she opened the cupboard door to get the cat feed her cat salivates. rachel knows that this is classic
    7·1 answer
  • Give an example of a behavioral trait that can be influenced by the environment
    5·1 answer
  • The sum of potential and kinetic energy in the particles of a substance is called what energy
    14·1 answer
  • Who has the authority to ratify national amendments
    7·2 answers
  • It was ______________, the son of a designer and sign painter in Leipzig, Germany, who applied the new design approaches to a wi
    5·1 answer
  • Dante is a 2-year-old who talks incessantly when he is alone in his bedroom. His parents are concerned with this odd-seeming beh
    14·1 answer
  • The earliest major cities in the history of the world became centers of population because they were
    9·1 answer
  • If you download the app fetch rewards sign up use my code *J733U* and I’ll mark you brain list
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!