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A logical spreadsheet is a spreadsheet in which formulas take the form of logical constraints rather than function definitions.. In traditional spreadsheet systems, such as Excel, cells are partitioned into "directly specified" cells and "computed" cells and the formulas used to specify the values of computed cells are "functional", i.e. for every combination of values of the directly ...
Here’s a great logic puzzle for kids: Six neighborhood children (Leisha, Benito, Delia, Charlotte, Weldon, and Zina) were measured yesterday.
[4] [5] They allow researchers to test multiple situations while minimizing the challenge of recruiting participants who correspond to each specific situation. After presenting the vignette, participants are probed for their interpretation of terms and their thought process with regard to the survey questions. [6] [7]
carrying out a small pretest of the questionnaire, using a small subset of target respondents. Results can inform a researcher of errors such as missing questions, or logical and procedural errors. estimating the measurement quality of the questions. This can be done for instance using test-retest, [2] quasi-simplex, [3] or mutlitrait ...
A self-reference puzzle is a type of logical puzzle where the question in the puzzle refers to the attributes of the puzzle itself. [1] A common example is that a "fill in the blanks" style sentence is given, but what is filled in the blanks can contribute to the sentence itself.
Lurkers view all of the questions in the survey, but do not answer any of the questions. Lurking drop-outs represent a combination of 3 and 4. Such a participant views some of the questions without answering, but also quits the survey prior to reaching the end. Item non-responders view the entire questionnaire, but only answer some of the ...
A logic games section contained four 5-8 question "games", totaling 22-25 questions. Each game contained a scenario and a set of rules that govern the scenario, followed by questions that tested the test-taker's ability to understand and apply the rules, to draw inferences based on them. In the words of the Law School Admission Council (LSAC ...
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