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What are the creepiest and deranged experiments ever conducted?
Some of the creepiest and deranged experiments ever conducted include the Tuskegee syphilis experiment, where African American men were left untreated for syphilis to study the progression of the disease, and the Stanford prison experiment, where college students were assigned roles of prisoners and guards and the situation escalated to extreme levels of abuse. These experiments raise ethical concerns and highlight the need for strict guidelines in research involving human subjects.
True o false a double-blind experiment is used to increase the placebo effect?
False. A double-blind experiment is used to eliminate bias and to minimize the influence of external factors on the results of a study. It helps ensure that both the researchers and the participants are unaware of who is receiving the treatment and who is receiving a placebo.
When a controlled experiment is not possible why do scientist try to identify as many relevant variables as possible?
Scientists try to identify as many relevant variables as possible in order to account for potential confounding factors that could affect the outcome of the study. By identifying and controlling for these variables, researchers can increase the validity and reliability of their results, even when a controlled experiment is not possible.
What was the Hershey Chase experiment and what were its key findings?
The Hershey-Chase experiment was a scientific study conducted in 1952 by Alfred Hershey and Martha Chase. They used bacteriophages, viruses that infect bacteria, to demonstrate that DNA, not protein, is the genetic material that carries hereditary information. The key finding of the experiment was that when the bacteriophages infected bacteria, only the DNA of the virus was injected into the bacterial cell, not the protein coat. This provided strong evidence that DNA is the molecule responsible for transmitting genetic information.
Why do scientists assume that experimental results can be reproduced?
Scientists assume that experimental results can be reproduced because they follow very specific steps when conducting experiments. These guidelines are known as the scientific method, and is designed so that experiments can be easily repeated and retested.
A scientist conducted an experiment to determine how acids affect a newly discovered metal The scientist was careful to record the steps of her experiment as well as her observations and results?
Study Island Answer.... Report her results to the scientific community.
What is the method used for conducting skeels and dye experiment?
The Skeels and Dye experiment was conducted in an orphanage to study the effects of intelligence testing on children's development. The experiment involved giving intelligence tests to some children and not others, and then assessing the impact on their development over time. The results of the study suggested that intelligence testing did not have a significant impact on the children's development.
Why is it necessary to sterilize all the materials needed in the experiment?
Sterilizing materials in an experiment helps to eliminate any potential contaminants that could interfere with the results or compromise the integrity of the experiment. It ensures that the study is conducted under controlled conditions with minimal variables, improving the accuracy and reliability of the data obtained.
What does results mean in the scientific method?
Results in the scientific method refer to the data and observations obtained from the experiment or study conducted to test a hypothesis. These results are analyzed and interpreted to determine whether they support or refute the hypothesis, leading to conclusions and potentially further research.
Why is this experiment being done?
This experiment is being conducted to test a specific hypothesis or research question, to gather data and analyze results for scientific inquiry, and to contribute to the understanding of a particular phenomenon or field of study.
What are the key findings from the resonance experiment conducted in the study?
The key findings from the resonance experiment conducted in the study showed that the frequency of the vibrating object matched the natural frequency of the system, resulting in a significant increase in amplitude. This phenomenon demonstrated the concept of resonance, where energy is transferred efficiently between the vibrating object and the system.
What is an experiment in which neither the participant nor the individuals running the experiment know if participants are in the experiment or the control group until after the results are tallied?
A double-blind study.
Who conducted an experiment on the effects of punishment on learning that was in reality a classic experiment on obedience?
Stanley Milgram conducted an experiment on obedience, not punishment. The study, known as the Milgram experiment, aimed to understand the extent to which individuals would obey authority figures, even to the point of administering potentially harmful electric shocks to others.
Why is it important for a scientist to communicate his or her results with other scientist?
The results may influence future investigations conducted by other scientists. STUPID STUDY ISLAND....
What do you call observations and measurements recorded during an experiment?
Observations and measurements recorded during an experiment are called results. These results can help to make a conclusion or theory or become the object of further study.
How to report outliers in the results of a study or experiment?
To report outliers in a study or experiment, identify data points that are significantly different from the rest of the data. Clearly state the criteria used to define outliers and explain how they were handled in the analysis. This helps ensure the accuracy and reliability of the results.
What is controlled in a controlled study?
An investigation in science that is controlled is an experiment. The group within the experiment that is controlled is the control group. A control experiment is designed to check or correct the results of a previous experiment. It does this by removing the variable or variables operating in the other experiment. The comparison obtained is an indication or measurement of the effect of the variables concerned
