Researchers designing studies to be conducted in host countries outside the U. S. should: Design studies to ensure they are in compliance with U. S. federal and state policies, laws and regulations only rather than the local beliefs and practices Remember that in some populations an individual cannot make a decision about medical care without the full engagement of relatives, friends and those in authority in the community Rely only on the U. S. interpretation of the core principles from the Belmont Report Emphasize the ethical principle of respect for persons as described in the Belmont Report.

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25

Agraduate student wants to examine the effect of print media versus televised media on individuals’ position on several social issues. the superintendent of a local work release facility, a family friend, will allow the graduate student access to the prison population to her quickly accrue subjects. the student’s irb should: approve this project since the risk appears to be no > minimal. not approve this project because the prisoners are merely a population of convenience for the student. approve this project since the superintendent is the ultimate authority on what happens in his facility. approve this project but submit it for federal review.

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?