S does not give any indication whether there was any issue in participants dropping out. Therefore, it has to be considered that this particular aspect would not act as a threat to the internal validity of the case study (McDermott, 30)
In this case, the initial scores during treatment 1 were not extreme on either ends. Since there was no retest of the participants, treatment 2 generated a similar distribution of percentage scores with minimal variance (Slack and Draugalis)
In this case, the initial scores during treatment 1 were not extreme on either ends. Since there was no retest of the participants, treatment 2 generated a similar distribution of percentage scores with minimal variance (Slack and Draugalis)
It was well documented that the cold beer be placed at the far left side of the fridge, and the warm beer be placed in the middle of the isle since consumers may want to "shop" or walk around before making a selection. Therefore, the internal validity can be assessed since the statistical conclusion is valid (Winter)
Charity is a tax-favored choice because it is income tax-exempt whereas the wife is tax-favored because she can roll over to her own Individual Retirement Account (IRA). On the other hand, children are tax-favored choices because they can promote a long tax-deferred "stretch" payout since they have long life expectancies (Choate, 2011)
Sure, there should not be unnecessary navel gazing and self-worship when it comes to ethics. However, there should be meaningful work and patterns of ethics from people of all industries (May, Li, Mencl & Huang, 2014)
Dan Rather is a time-tested voice in media, for example, so he is one of the big voices that can lend the most influence on the subject when it comes to news and media in general, for example (rosaryfilms, 2008). There does indeed need to be a reconnection of business and society as there seems to be a lack of parity and unity between the two in recent years (Mazutis & Slawinski, 2015)
In doing a reflection, the author of this report would offer some personal thoughts as well as point to the suggested sources for this report. There needs to be a proper mindset towards corporate social responsibility and stopping sexual harassment should be part of that mindset (Soltani, Syed, Liao & Iqbal, 2015)
Content validity helps the test creator address the "match between test questions and the content or subject area they are intended to assess. This concept of match is sometimes referred to as alignment, while the content or subject area of the test may be referred to as a performance domain" (College Board, 2016)
"It gives students a clearer picture of why they got the score they got. It is also good for the teacher, because it gives her the ability to justify a score on paper, without having to explain everything in a later conversation" (Gonzalez, 2014)
"Reliability is the quality of a test which produces scores that are not affected much by chance. Students sometimes randomly miss a question they really knew the answer to or sometimes get an answer correct just by guessing" (KU, 2016)
Multiple-choice questions are measured quantitatively and some ways to measure such data is the Kuder-Richardson, the alpha coefficient, or the split-half. The Kuder and Richardson Formula 20 test allows the person to check for "internal consistency of measurements with dichotomous choices" (Real Statistics, 2016)