Distinguish the difference between common types of GIS analyses (exploratory, descriptive, and explanatory) and provide an example of each.
What will be an ideal response?
Ans: Exploratory, descriptive, and explanatory analyses are common types of GIS analyses engaged at different stages of investigating a research question. Exploratory analysis permits a GIS user to identify a phenomenon and whether there is a spatial pattern. For example, “What are the blood lead levels of children in different regions of Australia?” Descriptive analysis permits a GIS user to describe a phenomenon in terms of the nature of a spatial pattern, and how that pattern has changed over time. For example, “How has the blood lead levels of children in different regions of Australia varied over the past fifty years”? Explanatory analysis permits a GIS user to explain a phenomenon by showing what causes a pattern to change and differentiating the contribution of different factors to producing change. For example, “How has the blood lead levels of children in different regions of Australia varied over the past fifty years in relation to declining regional sales of leaded house paints and leaded gasoline?”
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Which of the following statements concerning functional residual volume in newborn resuscitation is TRUE?
A) You should maintain a PEEP of 2 to 4 centimeters of water with ventilations to maintain adequate functional residual volume. B) It is impossible to maintain functional residual volume without a cuffed endotracheal tube to prevent air from escaping around the tube. C) Functional residual volume can be maintained only with a mechanical ventilator. D) A manually triggered, oxygen-powered ventilation device enhances functional residual volume.
Carbon dioxide levels are primarily controlled by ____________________.
Fill in the blank(s) with the appropriate word(s).
Ventilation involves more than the movement of air in and out the lungs.
Answer the following statement true (T) or false (F)
The Beveridge Report of 1942 focused on ____
A) the creation of a National Health Service B) the elimination of class boundaries through legal measures C) measures to improve the well-being of the British people after the war D) mass evacuations to avoid the nightly bombing raids in London and other cities