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For example, when the findings using the original protocol were statistically insignificant, a study may cherry pick a new outcome measure that is statistically significant. [1] If there are a large number of outcomes to choose from, it is likely at least one will show significant findings, assuming no correction is made for multiple testing ...
In 2012, the head of AP Grading, Trevor Packer, stated that the reason for the low percentages of 5s is that "AP World History is a college-level course, & many sophomores aren't yet writing at that level." 10.44 percent of all seniors who took the exam in 2012 received a 5, while just 6.62 percent of sophomores received a 5.
In scholarship, a secondary source [4] [5] is a document or recording that relates or discusses information originally presented elsewhere. A secondary source is one that gives information about a primary source. In a secondary source, the original information is selected, modified and arranged in a suitable format.
Outcomes measures should be relevant to the target of the intervention (be it a single person or a target population). [2] Depending on the design of a trial, outcome measures can be either primary outcomes, in which case the trial is designed around finding an adequate study size (through proper randomization and power calculation). [1]
So while a dictionary is an example of a tertiary source, an ancient dictionary is actually a primary source—for the meanings of words in the ancient world. There are no quaternary sources: Either the source is primary, or it describes, comments on, or analyzes primary sources (in which case, it is secondary), or it relies heavily or entirely ...
Outcome mapping is a project progress measurement system that was designed by the grant-making organisation International Development Research Centre (IDRC). It differs from traditional metrics in that it does not focus on measuring deliverables and its effects on primary beneficiaries but on behavioural change exhibited by secondary beneficiaries.
A key concept for the study of history and public life in most societies regardless of topic, historical significance makes judgements about what is important to be remembered about the past and why, through its reflections on historical aspects to contemporary culture and society [14] including historical reputations, events, issues, [15] monuments, [16] and what is chosen to be emphasized in ...
This wall painting found in the Roman city of Pompeii is an example of a primary source about people in Pompeii in Roman times (portrait of Terentius Neo).. In the study of history as an academic discipline, a primary source (also called an original source) is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information that was created at the time ...