The Students Understanding Of The Nursing Course Subject - 275 Words

The Students Understanding Of The Nursing Course Subject (Coursework Sample) Content: Informatics Knowledge in Nursing PracticeStudent NameInstitutional AffiliationInstructorDateInformatics Knowledge in Nursing PracticeFrom comparing my scores from Week 1 to Week 8, I have greatly improved in my understanding of the course subject. My current scores in the course study are better than my previous scores. Essentially, I enjoyed learning nursing practices and have been taking part in all activities with the intention of learning more and understanding the course well. In the early stages of the course, I had been finding it a bit difficult to grasp some aspects due to lack of adequate knowledge on the course. Through the weeks, my interest grew and I spent more time perfecting my understanding thus raising my scores from the previous weeks.To improve my informatics knowledge in nursing practice, I will apply this information through interpreting information flow within the medical environment. I will prepare and process several information flow charts in tended in clinical systems showing that I understand the scope of work efficiently. Essentially, I develop database structures and standards which will aid in facilitating clinical care, administration, education and researches. These attributes will also entail development of analytical and innovative techniques ideal for scientific inquiries in research designs, data organizing methods and nursing informatics. I will be examining the impacts of computer technologies on nursing to understand how informatics has taken shape in nursing practice.I will apply this info...

Interval Notation

In mathematics we mostly want to be as efficient and precise as possible when describing certain principles, and one such example is interval notation. An interval of real numbers between a and b with a b is a set containing all the real numbers from a specified starting point a to a specified ending point b. Interval Notation: The Types of Intervals There are a few different types of intervals that commonly arise when studying math, called the open interval and the closed interval, notated respectively as (a, b) and [a, b]. Interval Notation for Open Intervals The open interval uses parentheses, and they signify the fact that the interval contains all the real numbers x that are strictly between the numbers a and b, i.e. the interval does NOT actually contain the numbers a and b. Another way of notating an open interval is the set of all x such that a x b. Interval Notation for Closed Intervals In the case of the closed interval, the square brackets are used to indicate that the endpoints are contained in the interval. Therefore we can notate a closed interval as the set of x so that Interval Notation for Half-Open Intervals There are slightly fancier intervals, called half-open intervals, notated as (a, b] and [a, b), which are the respective sets of all x so that , and . An interval is called bounded when there is a real positive number M with the property that for any point x inside of the interval, we have that |x| . Observations on Intervals Supposing as in the setup that a b, then how many numbers are actually in the interval (a, b)? It turns out that there are uncountably infinite numbers in any interval (a, b) where a b, no matter how close a and b are together. It is a fact that actually, there are the same quantity of real numbers in the interval (0, 1) as there are in the entire real numbers, also represented by the interval . This seems counterintuitive, because one interval seems so much more vast than the other, but it is not a contradiction, but rather a beautiful subtly of set theory. Calculus and Intervals Intervals arise regularly in calculus, and it will be important for you to know the difference between a closed interval and an open interval, since there are some theorems, like the intermediate value theorem, which requires that the interval upon which the function is defined is a closed and bounded interval. Closed and bounded intervals touch on one of the most important concepts in the broader study of calculus, that of compactness. Many central theories in calculus revolve around compact sets, which in the setting of the real numbers are exactly the closed bounded intervals.