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stats_candidate_item [2017/02/13 12:21] 127.0.0.1 external edit |
stats_candidate_item [2017/03/21 11:16] (current) steveclarke |
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| - | ====== Competency Statistics and Results ====== | + | ====== Registrant Item Statistics and Results ====== |
| - | Table: **ceStatsExamCompetency** | + | Table: **ceStatsRegistrationQuestion** |
| - | Aggregate of [[Stats_Item|Item Stats]], grouped by Competency. | + | Each Candidate is evaluated against each Item on the Exam. |
| ^Field^Description^ | ^Field^Description^ | ||
| |StatsID|Unique Identifier for this set of Statistics| | |StatsID|Unique Identifier for this set of Statistics| | ||
| - | |IsRollup|If true is a base Competency rollup (A, A-1, A-2) If false is the single Competency (A only)| | + | |RegistrationID|Unique RegistrationID of Candidate for a given Session of the Exam Candidates can be registered for multiple Sessions of an Exam Candidates can be registered more than once for a Session of the Exam| |
| - | |CompetencyID|ID of the Competency Items linked to| | + | |QuestionID|ID of Item in the Bank| |
| - | |QtyQuestions|Count of all Items in this Competency| | + | |Sequence|Sequence of Item on the Exam| |
| - | |QtyCorrect|Total of all QtyCorrect for all Items in this Competency| | + | |QtyCorrect|0 = Candidate did not answer correctly \\ 1 = Candidate answered correctly| |
| - | |QtySkipped|Total of all QtySkipped for all Items in this Competency| | + | |QtySkipped|0 = Candidate responded to this Item \\ 1 = Candidate did not respond to this Item| |
| - | |QtyIncorrect|Total of all QtyIncorrect for all Items in this Competency| | + | |QtyIncorrect|0 = Candidate did not answer incorrectly \\ 1= Candidate answered correctly| |
| - | |RawPercent|x = Count of Correct Items in Competency \\ n = Count of Candidates on Exam \\ k = Count of Items in Competency \\ \\ {{:stat_rawpercent.png|}}| | + | |RawPercent|0 = Candidate did not respond or answered incorrectly \\ 100 = Candidate answered correctly| |
| - | |ValueCorrect|Total of all ValueCorrect for all Items in this Competency| | + | |ValueCorrect|Points awarded if answered correctly| |
| - | |ValueSkipped|Total of all ValueSkipped for all Items in this Competency| | + | |ValueSkipped|Points awarded/penalized if skipped| |
| - | |ValueIncorrect|Total of all ValueIncorrect for all Items in this Competency| | + | |ValueIncorrect|Points awarded/penalized if answered incorrectly| |
| - | |ValueTotal|(ValueCorrect + ValueSkipped + ValueIncorrect)| | + | |ValueTotal|ValueCorrect + ValueSkipped + ValueIncorrect| |
| |ValuePercent|{{:stat_valuepercent.png|}}| | |ValuePercent|{{:stat_valuepercent.png|}}| | ||
| - | |Difficulty|x = Count of Correct Items in Competency \\ n = Count of Candidates on Exam \\ k = Count of Items in Competency \\ \\ {{:stat_difficulty.png|}}| | + | |TimeTotal|Used in [[start#CE Online Testing|Online Testing]]| |
| - | |ValueMax|Maximum achievable points for Competency from sum off all Value Max of Items in Competency| | + | |Ranking|Candidates Ranking on Item vs all other Candidates performance on Item| |
| - | |ValueHigh|Highest ValueTotal achieved by a Candidate for this Competency| | + | |Decile|Candidate Decile of Value Total on Item vs all other Candidate performance on Item| |
| - | |ValueLow|Lowest ValueTotal achieved by a Candidate for this Competency| | + | |PassQuestion|True if Multiple Choice and Correct or Essay and Value>PassMark of Item| |
| - | |ValueMean|Mean (average) ValueTotal achieved by a Candidate for this Competency| | + | |CandidateHigh|True if Candidate achieved highest Mark on this Item| |
| - | |ValueStdev|Standard Deviation of ValueTotal for all Candidates for this Competency| | + | |IncludeStats|True if Candidate not auditing Exam and Item is not experimental See [[stats_Concepts#Include In Stats|Include in Stats]]| |
| - | |ValueVariance|Variance of ValueTotal for all Candidates for this Competency| | + | |
| - | |ValueMedian|Median (middle) ValueTotal for all Candidates for this Competency| | + | |
| - | |ValueMode|Mode (most frequent) ValueTotal for all Candidates for this Competency| | + | |
