WHAT IS LIFE? GDE.TO BIOLOGY W/PHYSIO.
5th Edition
ISBN: 9781319272531
Author: PHELAN
Publisher: MAC HIGHER
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Chapter 1, Problem 7MC
Summary Introduction
Introduction:
Replication is important to test the validity of the results from any experimental study.
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Refer to the section “The Big Picture: Experimental Design”
a. What is the purpose of a correlative (observational) study?b. List two limitations of a correlative study.c. What is the purpose of a causative (manipulative) study?
Why is research must be pratical and realistic?
Which type of research is the most beneficial or the best; descriptive, correlational or experimental?
Chapter 1 Solutions
WHAT IS LIFE? GDE.TO BIOLOGY W/PHYSIO.
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Ch. 1 - Prob. 11SACh. 1 - Prob. 12SACh. 1 - Prob. 13SACh. 1 - Prob. 14SACh. 1 - Prob. 15SACh. 1 - Prob. 16SACh. 1 - Prob. 17SACh. 1 - Prob. 1MCCh. 1 - Prob. 2MCCh. 1 - Prob. 3MCCh. 1 - Prob. 4MCCh. 1 - Prob. 5MCCh. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Prob. 8MCCh. 1 - Prob. 9MCCh. 1 - Prob. 10MCCh. 1 - Prob. 11MC
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Why is it important to have a control for an experiment?arrow_forwardIn a experiment, the condition that is a manipulated by a scientist is thearrow_forwardThe following are methods to control for bias during data collection, except: a. Assuring subjects' anonymity and confidentiality b. Reducing the number of participants c. Providing training for interviewers d. Randomly assigning subjects to experimental/controlarrow_forward
- The first step research process is to develop your topic or research problem. What is the importance of considering those factors in selecting a research paper?arrow_forwardThe 'control group' is an essential component of an experiment. This is because 1. A control group allows one to determine if a particular result is due to the experimental variable. 2. No, it's not essential in experimentation. A control group is not always necessary it depends on the experiment. 3. A control group allows for multiple variables to be tested at the same time. 4. A control group is required for the development of a prediction.arrow_forwardThe following are reasons why randomized control trials (RCTs) are not used to investigate all research questions, except: a. RCTs can be expensive, which can make it difficult if funding is limited b. RCTs can be time-consuming, and it may take months and sometimes years to obtain final results c. For certain research questions and/or certain types of exposure variables, it may not be ethical to conduct an RCT d. RCTs are less valid than observational analytical study designsarrow_forward
- What is the main idea of pseudoreplication in a manipulative experiment? Give an example problem of pseudoreplication in a manipulative experiment and explain.arrow_forwardWhat are the limitations in research? Describe each of themarrow_forwardAs research techniques and technologies change, new ethical questions arise about whether the benefits of these techniques and procedures justify their use. Which technologies do you consider are current threats to ethical behavior in science and threaten to exploit research subjects?arrow_forward
- Why it is necessary to consider ethical issues when designing and conducting research?arrow_forwardWhat is the BIOLOGICAL approach to research?arrow_forwardIf a researcher with an interest in medicine wanted to gain more insight into the healthcare industry and profession and conduct qualitative interviews with professionals like a doctor or nurse, as well as potentially interviewing medical students: a) Describe the content the researcher may cover in the interviews. b) What may be the researcher’s hypothesis, presumptions, or expectations? c) How does conducting these interviews enhance the researcher’s understanding of the healthcare industry?arrow_forward
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