Answers: 3
Business, 22.06.2019 13:00, shayneseaton
Reliability and validity reliability and validity are two important considerations that must be made with any type of data collection. reliability refers to the ability to consistently produce a given result. in the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways. unfortunately, being consistent in measurement does not necessarily mean that you have measured something correctly. to illustrate this concept, consider a kitchen scale that would be used to measure the weight of cereal that you eat in the morning. if the scale is not properly calibrated, it may consistently under- or overestimate the amount of cereal thatâs being measured. while the scale is highly reliable in producing consistent results (e. g., the same amount of cereal poured onto the scale produces the same reading each time), those results are incorrect. this is where validity comes into play. validity refers to the extent to which a given instrument or tool accurately measures what itâs supposed to measure. while any valid measure is by necessity reliable, the reverse is not necessarily true. researchers strive to use instruments that are both highly reliable and valid.
Answers: 1
Business, 23.06.2019 00:40, gaby4567
Skathy lee berggren, a professor of oral communication at cornell university, indicates âa lot of my students reÂally [only] scratch the surface with the type of research theyâre doing.â according to andy guess, at inside higher ed, âjust because students walk in the door as âdigital nativesâ, doesnât mean theyâre equipped to handle the heavy lifting of digital databases and proprietary search engines that comprise the bulk of modern, online reÂsearch techniques.â students erroneously think a google search is research. as you read through the reasons that should stimulate your interest in studying research methods or evaluate the nine factors that guarantee good research, what actions do you propose to narrow the gap between studentsâ research competence and whatâs required of a modern college graduate about to become a manage
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Business, 23.06.2019 02:30, didraga777
Is will able to claim r. j. as a qualifying child for the earned income credit (eic)?
Answers: 1
According to your text, scaffolding techniques that heightened engagement, encouraged direct explora...
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