Answer:
Ecological Validity
Explanation:
According to my research on different research methodology, I can say that based on the information provided within the question this study is lacking in Ecological Validity. This refers to to the extent to which the findings of a research study are able to be generalized to real-life settings. This is because like mentioned in the question this study is addressing a situation that does not happen in everyday life therefore it cannot be generalized to a real-life settings.
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1871. Hope this was helpful :-)
Answer:
Option D.
Explanation:
It allowed FDR to be elected four times, is the right answer.
Amendment Twentieth to the Constitution of the United States has remained one of the significant constitutional amendments in the history of the United States. Adopted on 23rd January 1933, the Twentieth Amendment moved the starting and conclusion of the duration of the president and vice president of the United States from 4th March to 20th January, and of members of Congress from 4th March to 3rd January. Moreover, this amendment gives clear provisions for the situation when there is no president-elect. Therefore, option D, will be the right answer.
Answer: non-value added work: this are Job activities that do not add value to products and services but are necessary for the job. e.g An outdated method of doing a job.
Value added work: this are job activities, product or services a customer is willing to pay for. E.g a job done right at the first instance.
Explanation: 1. Non-value added work.
(f) officers waiting for a passenger to arrive.
(c) officers moving bins back to the beginning of the X-ray machines.
(e) officers putting bags in the X-ray machine for a second time in case they previously contained fluids.
Officer having to move bins back to the beginning of the the x-ray machine is obsolete and outdated because escalators can now do that, but it is necessary they do it. Having to put the bags back in the x-ray doesn't add value but is necessary for the job. Which is same as officers waiting for passengers arrival
2. Value added work.
(a) officers checking IDs.
(b) officers telling passengers to take off their shoes.
(d) officers looking at the screen of the X-ray machine.
What makes this jobs similar is that the activities are performed once, which adds value to work.
Answer:
Most semi-skilled workers have a high school diploma. ... Most semi-skilled jobs do not require specialized education. Semi-skilled workers have skills that are highly transferrable, meaning that they can use their skills in multiple fields and multiple different kinds of jobs
