What is the difference between prescriptive and descriptive questions?
Descriptive issues address or describe how the world is. For example, "What makes grass grow?" Prescriptive issues deal with the way the world ought to be and often involve moral or ethical concerns such as "We should reduce our carbon footprint." The conclusion is usually the author's answer or solution to the issue.
A descriptive model describes the history of how a particular software system was developed. A prescriptive model prescribes how a new software system should be developed. A proscriptive model prescribes how a new software system might be developed.
A descriptive grammarian would see a sentence like “To boldly go where no man has gone before” and would try to describe how the mental grammar can cause that ordering of words, rather than saying that the surface form is faulty due to prescriptive rules (which would require the sentence “To go boldly where no man has ...
Prescriptive questions: These are questions that ask what we should do about a particular development challenge. “What intervention would be most appropriate in this context for increasing grade level 3 child literacy rates?” is and example of a prescriptive question.
#Prescriptive vocabulary is advantageous for both non-native teachers and learners since it has precise terminology principles that help to eliminate confusion. #The descriptive vocabulary approach helps non-native speakers sound more like native speakers by improving their pronunciation.
Examples of descriptive claims:
“The mug of coffee in front of me is now at room temperature.” “I had toast and eggs for breakfast this morning.” “Kevin is under six feet tall.”
Descriptive survey questions are designed to uncover a respondent's response towards a particular question or variable. Put simply, it's the easiest way to quantify the particular variable(s) you're interested in on a large scale.
A prescriptive approach to something involves telling people what they should do, rather than simply giving suggestions or describing what is done.
tending to say what someone should do or how something should be done: His basic attitude toward language is highly prescriptive. (Definition of prescriptive from the Cambridge Academic Content Dictionary © Cambridge University Press)
For example, a grammarian might have explained that you should 'never end a sentence with a preposition' or that starting a sentence with a conjunction like 'And' or 'But' is a big no-no. This type of reference, which tells you how to speak so-called 'correct' English, can be referred to as a prescriptive grammar.
What is prescriptive vs descriptive in healthcare?
Descriptive Analytics tells you what happened in the past. Diagnostic Analytics helps you understand why something happened in the past. Predictive Analytics predicts what is most likely to happen in the future. Prescriptive Analytics recommends actions you can take to affect those outcomes.
Schools aim to teach prescriptive grammar to provide people a common standard of usage. Examples: In English, less goes with mass nouns (e.g. “ less money”), and “fewer” goes with count nouns (e.g., “ fewer items.”)
“Today, the wispy wet water is streaming down from the sky, like honey slipping off a spoon.” “Drops of rain exit the pillowcases, drowsily float like feathers, soar in many directions.” “It is raining today; the crystal clear raindrops hit the ground silently.”
A descriptive statement gives an account of how the world is without saying whether that's good or bad. A normative statement expresses an evaluation, saying that something is good or bad, better or worse, relative to some standard or alternative.
Descriptive studies can be of several types, namely, case reports, case series, cross-sectional studies, and ecological studies.
For example, if you would like to collect the gender or sex of the respondent, on asking just gender as the question, pre-defined answer responses populate automatically. Another example of predictive survey questions is demographic information questions such as age, race or ethnicity, occupation, etc.
'Smoking can seriously damage your health', for example, is in form purely positive, but carries the prescriptive implication 'so don't smoke'.
1. Prescriptive Grammar: It is the traditional approach of grammar that tells people how to use the English language, what forms they should utilize, and what functions they should serve. Prescriptive grammar is essential as it helps people use formal English speech and writing.