Match the following strengths and weakness with (a) between-group design or (b) within-group design. ____ More susceptible to individual characteristics that might confound an association (e.g., age, gender, genetic susceptibility). ____ More susceptible to confounding from time-related factors (e.g., learning effects, external factors). ____ Outcome of interest is compared before and after the intervention in a single cohort.

If you wanted to study the risk factors for a rare and mostly unknown form of cancer (CancerM) in a small community (population = approx10,000) in Alaska, where the cancer mainly impacts people aged 30-50 years old (both males and females), but there is some variability. Which research design is best to use: cross sectional, case control, or cohort (retrospective or prospective)?

10) Describe and diagram a

cohort sequential design

and evaluate its advantages and limitations for

identifying aging effects.

11) What is a

time of measurement

effect? Why should a researcher be concerned with time of

measurement effects when trying to identify developmental or aging effects? Be prepared to recognize

examples of possible time of measurement effects within descriptions of research studies.

Exercise 1: Lab 2-general lab safety-
A physics laboratory contains special equipment to use while you are performing an experiment. Locate each of the items pictured on the following pages in your lab kit, and place a check mark in the appropriate place when you find it(Hanging Mass Set ,Caliper,Spring Scale ,Ramp). After you have completed this, sketch a picture and name any additional items that are located in your lab kit, classroom, or home that are likely to be useful for you in completing these labs.
Include your drawings for five additional pieces of equipment here and include a prediction for each, identifying how you think it could be used in a physics experiment. For example, what physics topic might a ramp help demonstrate? What lab safety precautions will need to be considered?

in java

Write a class named “Stock” to model a stock. The properties and methods of the class are shown in figure below. The method “ percentage ” computes the percentage of the change of the current price vs the previous closing price. Write a program to test the “Stock” class. In the program, create a Stock object with the stock symbol SUND, name Sun Microsystem V, previous closing price of 100. Set a new current price randomly and display the price percentage.

Stock

private String symbol
private String name
private double previousClosingPrice

private double currentPrice
public Stock()
public Stock(String symbol, String name)

public String getSymbol()
public String getName()
public double getPreviousClosingPrice()
public double getCurrentPrice()
public void setSymbol(String symbol)
public void setName(String name)
public void setPreviousClosingPrice(double price)
public void setCurrentPrice(double price)
public double percentage()

what is acclimatization? if you moved from Madison at sea level to Santa Fe at 7000 feet above sea level, how would your kidneys react to the altitude change?

Premature babies may have IRDS how does this condition affect the infant respiratory system?

Please read the following article and discuss the following article in 450 word count in your own words. If need any additional information I have attached the name and author of the article and you can pull the article up.

Fibuch, E. E. (2011). Failure of senior leadership: Is this a problem in your hospital? Physician Executive, 37(2), 46‐50. The article looks at the reasons behind failed leadership in the context of health care organizations in the U.S. It provides stages of derailment of senior leadership including the leader's failure to be self-aware of themselves and others, pride and arrogance and missing the warning signs from feedback on their declining performance. It lists the most common leadership shortcomings which include lack of enthusiasm, lack of clear vision and direction and having poor judgment.