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
Sedaia [141]
3 years ago
8

Patwardhan et al. report data from a study where they hired experimental confederates to attend speed dating events, posing as d

aters, and carefully take notes on the behaviors of the daters. What type of research design did they use?
a) Case study
b) Experiment
c) Naturalistic observation
d) Survey
Social Studies
1 answer:
Leto [7]3 years ago
4 0

Answer:

C. naturalistic observation

Explanation:

Naturalistic observation: This is a research method mostly used by social scientists and psychologists. The techniques include observing the participants in their natural environment. This is a non-experimental, and qualitative research method. The different areas of interest are being recorded and observed by the experimenter or the researcher. The presence of the researcher or the experimenter might be either unknown or known to the participants. Researchers try not to make changes in the environment used for observation, as it can influence the outcome of the study.

You might be interested in
It's it c or A ?????????????
Alexandra [31]
I would say go with C
4 0
3 years ago
Read 2 more answers
How did Christianity continue to spread across Europe after the fall of the Western Roman Empire? Christian missionaries travele
Artist 52 [7]

Answer:

<em>Christianity was spread through the Roman Empire by the early followers of Jesus.</em>

Explanation:

<em>The contemporary Catholic Church says that it is the continuation of the early Christian community established by Jesus. Christianity spread throughout the early Roman Empire despite persecutions due to conflicts with the pagan state religion.</em>

6 0
2 years ago
State university (su) provides housing on campus and in some adjacent off-campus neighborhoods. to lease a university house or a
slamgirl [31]

This requirement is (A) a condition precedent.

<h3>What is condition precedent?</h3>
  • A condition precedent is an event or state of affairs that must occur before another event can occur.
  • A condition precedent is an event that must occur before performance under a contract becomes due, that is before any contractual duty exists, according to contract law.
  • It is a provision in a will or trust that prevents the vesting of a gift or bequest until something happens or fails to happen, such as the attainment of a certain age or the death of another person.
  • In contrast, a condition subsequent terminates a duty, whereas a condition precedent initiates a duty.

Therefore, this requirement is (A) a condition precedent.

Know more about condition precedent here:

brainly.com/question/28012994

#SPJ4

The complete question is given below:
State University provides housing on campus and in some adjacent off-campus neighborhoods. To lease a university house or apartment, a person must be a student at State. This requirement is

a. ​a condition precedent.

b. ​an implied condition.

c. ​a condition subsequent.

d. ​a concurrent condition.

5 0
1 year ago
Diseases in the present age are very different from diseases of the past discuss ​
PolarNik [594]

Answer:

Control and prevention measures had decreased the incidence of many infectious diseases, and with the ability to continue to identify new antibiotics, to handle new problems, and the ongoing development of appropriate vaccines, his statement appeared to be appropriate.

In the US, similar feelings were expressed and funding for infectious disease fellowships began to decline with federal resources being directed elsewhere.

The history of the world is intertwined with the impact that infectious diseases have had on populations. Evidence of smallpox has been found in 3000-year-old Egyptian mummies. Egyptian papyrus paintings depict infectious diseases such as poliomyelitis. Hippocrates wrote about the spread of disease by means of airs, water, and places, and made an association between climate, diet, and living conditions. Investigators described miasmas as the source of infections. Fracastoro discussed the germ theory in the 1500s and three routes of contagion were proposed—direct contact, fomites, and contagion from a distance (airborne). Epidemics of leprosy, plague, syphilis, smallpox, cholera, yellow fever, typhoid fever, and other infectious diseases were the norm.

The development of the microscope by Leeuwenhoek in the 1600s allowed scientists to visualize micro-organisms for the first time. The 1800s brought knowledge of the cultivation and identification of micro-organisms. Vaccines were developed and used which introduced specific methods to our storehouse of measures for control and prevention. Pasteurization was another important contribution to disease control. An appreciation of the environment and its relationship to infectious diseases resulted in implementation of broad control measures such as community sanitation, personal hygiene, and public health education. The importance of nutrition was appreciated for its impact on infectious diseases.

The 20th century brought chemotherapy and antibiotics into our infectious disease armamentarium. Greater dependency upon vaccination programmes and health education became important allies in our efforts at reducing the occurrence of infectious disease. So Sir McFarland’s statement was not an off hand remark.

But we are now aware that emerging and re-emerging infections have become a significant worldwide problem. In 1991, the Institute of Medicine of the National Research Council in the US appointed a 19-member multidisciplinary expert committee to study the emergence of microbial threats to health. Their report published in 1992 was entitled, ‘Emerging Infections —Microbial Threats to Health in the United States’ but the concepts that they discussed certainly have worldwide application.1 They concluded that six categories of factors could explain the emergence or re-emergence of infectious diseases. These factors are: Human demographics and behaviour; Technology and industry; Economic development and land use; International travel and commerce; Microbial adaptation and change; and Breakdown of public health measures.

Explanation:

4 0
3 years ago
Which person would most likely have been a “new” immigrant during the late 19th and early 20th centuries?
blondinia [14]

Poor European people and the Japanese, who want a new opportunity in places like the USA and Brazil. Mostly people from germany, Italy and Poland left their countries to try their luck in the vastness of the new lands. In America we can also include Irish people.

4 0
3 years ago
Other questions:
  • A​ 65-year-old man complains of shortness of breath. He is speaking in​ two-word sentences. You hear crackles when you auscultat
    9·1 answer
  • The U.S government is divided into three branches. What is this an example of...
    9·2 answers
  • Business that contributes resources to the community to improve the quality of life is taking on a(n) ____ responsibility.
    5·1 answer
  • For scientist, what is a crusial condition for a good hypothesis?​
    14·1 answer
  • HELPP
    5·1 answer
  • The "love is blind" phenomenon happens when you are lacking in either "head knowledge" or "heart knowledge." How can you follow
    8·1 answer
  • A man sitting next to you in your doctor’s waiting room strikes up a conversation with you. Although you do not know this man an
    10·1 answer
  • What major event in human history would have led to a global increase in co2 emissions?
    13·1 answer
  • What is 5 kg on mars?
    12·1 answer
  • Cual es la parte positiva del consumo?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!