Final answer:
Randomized controlled trials are a type of research considered the gold standard in medicine and are crucial for establishing causality. They are characterized by their random assignment of participants to intervention or control groups to minimize confounding. The FDA requires RCTs for drug approvals, but they must be critically evaluated for biases.
Explanation:
Randomized controlled trials (RCTs) are a type of research that is considered the gold standard for intervention studies, particularly in the fields of medicine and pharmaceuticals. In RCTs, participants are randomly assigned to different groups, typically a test group receiving the intervention and a control group receiving a placebo or standard treatment. This random assignment aims to minimize confounding variables, thereby delivering more reliable and valid results regarding the efficacy and safety of an intervention.
RCTs are instrumental in fields where evidence of causality is crucial. The Food and Drug Administration (FDA) often requires multiple RCTs for the approval of new drugs and medical devices. Although regarded as the best method for establishing causal relationships, RCTs can be time-consuming, expensive, and in some scenarios, such as with highly infectious diseases like Ebola, not practical or ethical to conduct.
The experimental design of RCTs involves the prospective assignment of individuals to groups, with the main distinction being the random assignment to reduce selection bias. RCT findings are influential, directly affecting clinical practices and healthcare policies due to their rigorous scientific standards. However, it's important to critically evaluate RCTs for possible biases and random errors before concluding on the impacts of the intervention.
In La Maison En Petits Cubes, as the widower's world is flooded by water, he is forced to add additional levels onto his home. When he accidentally drops his favorite smoking pipe and it falls to the lower submerged levels of his home, his search for the pipe eventually...
Answer:
Had him envisage scenes from his life as he decends
Explanation:
Which sociological perspective would be likely to suggest that family decision making reflects the inequality of traditional gender stratification, in which men have held a dominant position over women, even going go far as to view wives and children as the property of the husband?
Answer:
Feminist sociology - (conflict theory and theoretical perspective)
Explanation:
Feminist sociology looks at relationships between power and gender at interaction in every day and within the context of larger social structures.
This means that traditionally family decision making, as well as the social issues related to women are seen as a product of the dominant role that men historically exerted on women.
They see this as the source of tension and conflict that is ongoing and how social relationships are evolving in the current day.
The perspective views the inequality present in so doing it goes away from the traditional sociology and reconceptualizes the way that assumptions on social institutions were made.
It explores topics like discrimination, sexual objectification, and stigma & stereotypes.
Marc lives in a country where there is little control over the behavior of its citizens. There is often chaos and a complete irreverence for authority and convention. This country, in which people have too much freedom and do as they please without regard to others, represents:
Answer:Anarchy
Explanation:
Anarchy, in politics refers to a state that is under no supervision of any authority hence they enforce their own rules without any authority power over them. This means there are no government rules or laws that govern people. It is a political system that is against authoritarian and rejects any Hierarchy but follows self maintained and self governed society.
Which of the following scenarios best exemplifies spontaneousrecovery?
A. Alexis is a former cocaine user. Now that she no longer uses cocaine, herhands no longer shake and her heart no longer pounds when she hears a carpull into her drive, like her dealer used to do in his car.B. Alexis uses cocaine. She no longer feels quite the same rush as she did whenshe first started using.C. Alexis is a former cocaine user in recovery. After a relapse, though, herhands shake and her heart pounds when she hears a car pull into her drive,like her dealer used to do in his car.D. Alexis uses cocaine. She finds that she is slowly losing her sense of smell
Answer:
Option A
Explanation:
Spontaneous means a quick, some thing to happen at instant, or quite fast.
Recovery means to get back at something or something
So spontaneous recovery would generally mean to get back at something quick or quite fast.
From the above options, Option A explains alexis change in conditions compared to the time when alexis actually uses cocaine. when she uses cocaine, he experiences her hand shaking and heart pounds. all this reactions are quick and spontaneous recovery , looking at cocaine, which is a hard drug that has side effects, for alexis to recovery from reactions, its a spontaneous recovery.
Powdered iron is magnetic, but powdered sulfur is. What occurs when they form a mixture in a beaker at room temperature?
The powdered iron is magnetic, but the powdered sulfur is not. If they both form a mixture in a beaker at room temperature the iron retains its magnetic properties.
Explanation:
Mixing of iron with sulfur, No chemical reaction occurs. This a type of physical reaction so no changes occur.
The iron retains its magnetic properties. If this mixture is heated for a certain degree celsius.
Then it undergoes a chemical reaction. The iron mixed with the sulfur to form iron sulfide(FeS).
Which of the following scenarios would be explained by the prototype model of concept structures?
a. Determining whether something is a car if it has four wheels.
b. Determining whether something is a fish if it swims in the water.
c. Determining whether something is a flower if it is similar to a rose.
d. Determining whether something is a cat if it can run.
Answer:
c. Determining whether something is a flower if it is similar to a rose.
Explanation:
a. Determining whether something is a car if it has four wheels.
That's not a prototype since a car is an object that needs to have 4 wheels
b. Determining whether something is a fish if it swims in the water.
By definition a fish needs to swimns in the watr so then not makes sense create a prototype for this.
c. Determining whether something is a flower if it is similar to a rose.
That's th correct option for this case since we can have a lot of flowers but we don't know if one particular is similar to a rose or no.
d. Determining whether something is a cat if it can run.
We know that an animal like the cat have the ability to wlak and run so we don't need to create a prototype for this.
Dr. Wiseman believes that psychological disorders are influenced by genetic predispositions and physiological states. He is also aware that inner psychological dynamics, social dynamics, and culture play a role in psychological disorders. Which of the following illustrates Dr. Wiseman's view?
a. the biopsychosocial approach
b. the medical model
c. epigenetics
d. genetics
Answer:
a. the biopsychosocial approach
Explanation:
The biopsychosocial approach, developed by George Engel and John Romano, is an interdisciplinary model that focuses on the human health considering the whole context interconnecting biology, psychology, and socio-environmental factors.
I hope you find this information useful and interesting! Good luck!
Bronch/o and bronchi/o mean bronchus. The word that means dilation or expansion of the bronchus is:
Answer:
Bronchiectasis
Explanation:
Bronchiectasis literally means the state of expansion of the bronchial tubes in a way that is different from what its usually used to be. This abnormality usually occurs due to the outcome of preceding lung disease(chronic infections) e.g allergic bronchopulmonary aspergillosis or cystic fibrosis.
Blockage of the bronchi can result from tumour, foreign objects (e.g.,hard objects such as coin, food) etc. This blockage may lead to amassing and static inactivation of secretions and infections in the bronchial walls.
Chronic infections cause continued inflammation of the bronchial walls, hence the elastic and muscle fibres tend to deteriorate, and this deterioration allows the dilatation of the bronchi.
Gamblers who insert coins in a slot machine are reinforced on a ________ schedule.
Answer:
Gamblers who insert coins in a slot machine are reinforced on a variable-ratio schedule.
Calculate NEP before the outbreak and identify the most appropriate conclusion about whether the forest was a carbon sink or a carbon source.
Answer:
Before the outbreak, the forest was a carbon sink because NEP was greater than 0.
Explanation:
Net ecosystem production (NEP), defined as the difference between gross primary production and total ecosystem respiration, represents the total amount of organic carbon in an ecosystem available for storage, export as organic carbon, or non biological oxidation to carbon dioxide through fire or ultraviolet oxidation.
Total production vs total respiration of all organisms in an ecosystem
NEP = GPP - (Ra + Rh)
Ra= Respiration of autotrophs
Rh= Respiration of hetertrophs
NEP can be positive or negative.
NEP is useful to ecologists because its value determines whether
an ecosystem is gaining or losing carbon over time. A forest may
have a positive NPP but still lose carbon if heterotrophs release
it as CO2 more quickly than primary producers incorporate it
into organic compounds.
The most common way to estimate NEP is to measure the
net flux (flow) of CO2 or O2 entering or leaving the ecosystem.
If more CO2 enters than leaves, the system is storing carbon.
As before the outbreak, the forest is a carbon sink because its NEP is greater than zero as there will be some or more NEP. But after the outbreak, the forest system will be disturbed and NEP will be less than zero and forest will become a carbon source.
________ is the process by which individuals and systems respond respectfully and effectively to people of all cultures, languages, classes, races, ethnic backgrounds, religious, and other diversity factors in a manner that recognizes, affirms, and values the worth of individuals, families, and communities and protects and preserves the dignity of each.
Answer: Cultural competence
Explanation:
Cultural competence is defined as the characteristic through which an individual persist to understand , interact and exchange message and thoughts through communication effectively to other person with different culture. This decrease the barrier of cultural difference and induces positivity towards each others culture.
The factors that are overcomed during cultural competence are religion, values, race ,ethics,language, caste etc.It welcomes diverse beliefs, values culture ,customs,religion for knowledge and skill and a person can persist positive attitude towards it.
Larry and Piper are discussing self-awareness and the extent to which it is possible for individuals to accurately know and evaluate themselves. Larry maintains that, because of privileged access, individuals are actually more capable of knowing themselves than are others. Piper points out that, although research supports the idea that people are more accurate in evaluating themselves on traits like_____, they are less accurate with other traits.
Answer:
The correct answer is : worrying trait
Explanation:
In this case, it is easier to evaluate people's personality traits because they are more likely to engage in unhealthy behaviors when they are worried. Evaluating stress is possible to identify those who, because of their predispositions and common life situations, are at risk for engaging in the wrong and unhealthy ways to deal with it.
A Social Media SWOT Analysis:
a. is an important part of the monitoring phase of the social media marketing planning cycle.
b. is something found just after the overview in a social media marketing plan.
c. measures brand health.
d. assesses a company's social media presence.
e. can help a company conduct a competitive analysis of the social web.
Answer:
e. can help a company conduct a competitive analysis of the social web.
Explanation:
SWOT in SWOT analysis stands for strengths, weaknesses, opportunities, and threats. Understanding how to identify each of these areas is going to help you strengthen your overall social media strategy. And then it keeps reading to find out more about the process and see how you can conduct a thorough analysis of your social media.
Trade between two nations is mutually beneficial if each specializes in the good in which it has a comparative advantage?
Answer:
The trade between two nations is mutually beneficial if each specializes in the good in which it has a comparative advantage is a TRUE statement.
Explanation:
If a raw material that is needed for the production of a specific commodity is available in abundance within the domestic boundaries of a country, the production of that particular commodity becomes way more economical for the country more than any other country.Trading in such a commodity with another countries, gives the producing country a competitive advantage as it fetches more profit through the trade of such commodities.The process by which consumers select, organize and interpret information is known as?
The correct answer is Perception
It is the process of selecting, organizing and interpreting stimuli (events, information, objects, other people). Interpretation is a decoding that lends value to the stimulus.
Different people react differently to the same stimulus. Thus perceived reality causes different perceptions as the observer changes.
Several recent reports indicate that although women are studying engineering in greater and greater numbers, many quit engineering during or after school. Women are leaving the profession in vastly higher numbers than men and are choosing to enter other fields.
Answer:
Yes, this is true.
Explanation:
Engineering is considered to be a male-dominant field and few women move towards a career in this field. To attract more women towards this field, the engineering instructors have tried to change the curriculum so that it attracts women. Yet still, women after taking admissions realize how this engineering can be a wrong option for them and hence change their fields.
The shared values, beliefs and norms of a society also play a critical role to push women to leave this profession.
Payoffs result from various aspects of the negotiated agreement. For example, certain terms may yield a specific amount of profit, or there may be a bonus for attaining a specified agreement, or the time spent in bargaining may involve certain costs. This is referring to __________.
A. Social relationships
B. Compensation systems
C. Bargaining systems
D. Bargaining strategies
E. Payoff system
Answer: (E) Payoff system
Explanation: With in-depth study into the meaning and scope of payoff system it has been noted that payoffs are gotten from various aspect of the negotiated agreement. From the Merriam-Webster dictionary pay off is seen as the act or occasion of receiving money or material gain especially as compensation
If your driver license and license plates were suspended for not having insurance under the florida no-fault law, how will you get it back?
Answer:
By paying $150 and renewing insurance to get back driver licence and licence plates
Explanation:
Both licence plates and driver licence if its get eliminates for not having insurance under the Florida no-fault law, we can get it back by paying $150 and showing proof of current insurance to get them back. If the person again gets caught severally, his charges will get an increase. To prevent an insurance suspension of license and avoid increasing fees, turn in your license plate to a Florida driver license office before cancelling your insurance.
To reinstate a suspended driver license and license plates in Florida due to lack of insurance, acquire auto insurance, provide proof to the DHSMV, and possibly pay a reinstatement fee. Staying insured is crucial for legal compliance and financial protection.
If your driver license and license plates were suspended for not having insurance under the Florida No-Fault Law, you can take steps to get them reinstated. First, you must purchase at least the minimum required auto insurance coverage. Once you have secured insurance, you'll need to provide proof of this insurance to the Florida Department of Highway Safety and Motor Vehicles (DHSMV). After submitting proof of insurance, you might also have to pay a reinstatement fee depending on the number of suspensions. If this was your first offense, the fee would be lower, but it increases with subsequent offenses.
Keep in mind that after regaining your driving privileges, maintaining your insurance coverage is crucial to avoid future suspensions. Additionally, being insured helps protect you financially in the event of an accident, especially considering the increased likelihood of encountering uninsured motorists, which would push your insurance company to make higher payouts, leading to higher insurance premiums for everyone. Staying insured not only fulfills legal requirements but also contributes to a more stable and predictable insurance market.
The right of nature... is the liberty each man hath to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life. meaning
Answer:
Jus Naturale
Explanation:
Jus Naturale, which means “natural law” in latin, are sets of different ideologies that are not formed from any constitution or statute. It is cited in the constitution of the United states of America to mean natural rights.
Jus Naurale are law of nature, discovered by reason for which it is unacceptable for any man to engage in activities which are destructive to his own life.
In Pavlov's early classical conditioning experiments, food was the __________, and a bell which was originally a neutral stimulus became a __________ when paired with the food.
Answer:
The answer is unconditioned stimulus and conditioned stimulus, respectively.
Explanation:
In classical conditioning, a conditioned stimulus (the sound of the bell) is associated with an unrelated consequence, called unconditioned stimulus. This produces an involuntary reaction called conditioned response.
The unconditioned stimulus is usually related to physiological needs, such as food or the avoidance of pain.
True or False. The process for developing emergency operations plans is outlined in Comprehensive Preparedness Guide (CPG) 101.
Answer:
The process for developing emergency operations plans is outlined in Comprehensive Preparedness Guide (CPG) 101 is a TRUE statement.
Explanation:
The Comprehensive Preparedness Guide serves as a repository of guidelines that are expected to be followed in situations of emergencies like foreign military invasions, terrorist group attacks, etc.This guide is expected to be read and followed by every single individual who works at public places like hospitals, airports, etc. in order to have the basic knowledge of what should be done in situations like the ones mentioned above.what is unique about the producers in hydrothermal vent ecosystems low high energy budgets?
Answer:
Utmost and dynamic compounds provinding an energy source without sunlight usage by high-temperature deep-sea oxidization of dissolved chemicalsfrom the Earth's crust is unique about the producers in hydrothermal vent ecosystems low high energy budgets.
Explanation:
Hydrothermal deep-sea vent ecosystems low high energy budgets are recently found compounds from actinomycetes, microorganisms associated with high-temperature venting flues.
The process is called chemosynthesis, in which specific bacteria elicit energy and food from the hydrogen sulfide and heat from the mineral-rich water pouring out of the vents without the sunlight usage. Low estimates of bacterial and total microbial carbon might reflect a rapid turnover of high levels of free-living bacterial biomass in the vent ecosystem. These bacteria becomes the lowest level of the food chain in these ecosystems, nutritional resources and energy budgets for populations, upon which all other vent animals are dependent.
Hydrothermal vents are fissures in subduction zones, with heated by magma seawater coming up from them. The spreading site is due to two tectonic plates movement in the ocean crust.
Hydrothermal ecosystem energy and organic carbon productivity at the deep seafloor fields have been discovered in only four decades as an available energy source.
Hannah is very good at picking up differences in other people's mood and behavior. She has been rewarded for her ability to work within a group and getting everyone to work in the same direction.According to Howard Gardner, Hannah would probably be seen as having a high _________ intelligence.
Answer: Interpersonal
Explanation: According to Gardner there are 8 types of intelligence, one of those being Interpersonal intelligence. This type of intelligence is related to the ability to interact and understand people and their relationships.
Empathy is a concept related to this type of intelligence.
Answer:
interpersonal
Explanation:
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German sociologist Georg Simmel argued that shifts in the environment affecting substantial portions of the population __________ consequences on the ways that individuals act and interact.
Answer:
Have
Explanation:
Georg Simmel argued that the way people behave with one another is not only influenced by the personality of the people, but also the resources that available around their environment.
For example,
In an environment with abundance of food and water source, it is much easier for people to live peacefully with one another. This happen because they will less likely see other people as a threat to their survival, since they can easily find other foods source in case another group somehow take the one that is near them.
But this will not be the case in an environment with lack of food and water source.
The scarcity of the resources make the people become much more competitive to get the available resources. This will increase the likelihood of conflict with other groups and most likely make them act negatively toward each other.
According to your textbook, perception goes beyond the simple receipt of sensory information. It is involved in many different cognitive skills. Which of the following is not one of those skills as noted by the chapter?
a. Solving problems
b. Experiencing neuromodulation
c. Communicating with other people
d. Answering questions
Answer:
B. Experiencing neuromodulation is not one of those skills.
Explanation:
Perception is an individual's way of receiving and understanding his/her surroundings and exterior.
Neuromodulation, as the name states, is a way the body regulates nervous activities. The neurotransmitters regulate the neurons.
In this case, it can be concluded that an individual's perception can help him/her to solve problems, communicate with others and answer questions.
However, neuromodulation, as we can see, is a much more complex procedure and it is not a skill related to perception.
Final answer:
Perception involves cognitive processes that interpret sensory information, but neuromodulation is a physiological process and not a cognitive skill directly related to perception.
Explanation:
The cognitive skill that is not directly related to perception as noted by the chapter is b. Experiencing neuromodulation. Perception is heavily involved in cognitive processes that allow individuals to interpret and organize sensory information into a meaningful experience of the world.
These processes include A. solving problems, C. communicating with other people, and D. answering questions, which all involve actively processing information to arrive at conclusions, communicate effectively, or understand content. In contrast, neuromodulation refers to the physiological process of neurons regulating various populations of neurons, which is not a cognitive skill but rather a part of the neurological mechanisms that could potentially influence cognition.
What is the most common way for human beings to authenticate a person’s ""identity"" in daily human life?
Answer:
Something a person "is," like the way he/she looks or speaks.
Explanation:
When we see a person for the first time we attribute different traits to them and this determines our behavior towards them. Human physical appearance determines their first impression and social relations. And the next comes how one speaks. These factors formed the basis for the interaction with the person.
With the involvement of the local government and health department, a community-wide program is planned to make all public businesses smoke free, thus eliminating exposure to second-hand smoke. Which of the following levels of prevention of program planning and evaluation is being applied?A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Assessment
Answer:A. Primary prevention
Explanation:
Primary Prevention Techniques are used to eliminate whatever factors or situations that may lead to an infection through working with specialists in that field. This may include getting vaccinated , eating healthy and exercising and abstaining from smoking.
The focus of primary prevention is to prevent an infection or injury before it actual happens.
Actions like minimzing or eliminating exposure to potential factors that may cause that infection or injury , eliminating unhealthy behavior.
Actions are taken before people are infected.
thus eliminating exposure to second-hand smoke is a primary prevention example.
which of the following was one of the leading industrial nations of the early twentieth century?
A) germany
B) ireland
C)india
D) china
Answer:
a) Germany.
Explanation:
With the unification of Germany rapid economic development began following the industrialisation and by the beginning of the 20th Century Germany was the largest economy in the continental Europe.
Germany was the leader in the production of chemicals and steel. They had high-skilled, well-educated workforce and a strong work ethic which developed the economy. In that way Germany became the powerhouse of Europe. This quick development lead Germany to enter the world wars as the equal power as United Kingdom or United States.
Alfrieda hated the cold and so every October she moved to Florida and only came back to the Midwest in April, when it was warm again. This is an example of ______ conditioning.
Answer:
Weather conditioning
Explanation:
Weather conditioning is the atmospheric condition of a place at a given period of time. If the weather condition of a place is unfavorable to a person, it can make the person change location
Saeb is a high school senior. He impulsively and carelessly spends all his time and money on his girlfriend and his car. Freud would have suggested that Saeb shows signs of an:_______a) strong egob) weak superegoc) inferiority complex
Answer:b) weak superego
Explanation:The Goals of the Superego
The superego is part of our personality which works towards supressing the urges brought by the id personality and also be able to do things that are socially acceptable.
It helps our ego part of personality to act morally than realistically. This means even if reality is on our side but still we have to act morally, reality may be that you have a lot of money but still you have to act morally in spending it.
The Parts of the Superego
Superego is divided into two components which are ego ideal and the conscience.
The ego ideal is what guides us through following the rules and standards of acceptable behavior. This means doing things that can be approved by our parents and authority figures.
The conscience is part that feels us what is wrong and what we shouldn't do.
Saeb is spending his money in a way that is not morally acceptable because he is just careless about his spendings.
Final answer:
Saeb's impulsive and careless behavior implies he has a weak super-ego, as he is unable to effectively balance or control his id-driven impulses, following Freud's theory.
Explanation:
Freud would have suggested that Saeb shows signs of a weak super-ego. The superego is responsible for upholding moral standards and adherence to societal norms. It acts counter to the id, which is the source of basic impulses and seeks immediate gratification.
Saeb's impulsive and careless spending behavior on his girl-friend and car suggests that his super-ego is not effectively balancing or controlling the desires and impulses stemming from his id. Since the ego's job is to find a compromise between the demands of the id and super-ego and Saeb is failing to control his impulses, it indicates a weak or ineffective super-ego.