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calculationsprocess [2017/03/13 12:28]
steveclarke
calculationsprocess [2018/10/18 14:36] (current)
72.38.112.148 [Selecting Sessions]
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 ===== Calculations Process ===== ===== Calculations Process =====
-Allows the user to **Calculate** a [[stats_concepts#​stats results set|Stats Results set]] based on the selected Exam answer key and selected Registrant responses from Exam Sessions ​(FIXME link).+Allows the user to **Calculate** a [[stats_concepts#​stats results set|Stats Results set]] based on the selected Exam answer key and selected Registrant responses from [[session_entry|Exam Sessions]].
  
 {{:​calculationsprocess.png?​600|}} {{:​calculationsprocess.png?​600|}}
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 ==== Selecting Sessions ==== ==== Selecting Sessions ====
 Calculations is a process of comparing the responses of Registrants against the Exam answer key.  Each Exam Registrant is registered to an Exam session. ​ So, to select Registrants to be calculated, the user must select Sessions to be calculated. Calculations is a process of comparing the responses of Registrants against the Exam answer key.  Each Exam Registrant is registered to an Exam session. ​ So, to select Registrants to be calculated, the user must select Sessions to be calculated.
 +
 +The Session Selection grid displays each Session, its count of registrants and the Scan Date, which is the most recent data a Candidate was added to the Session.
  
 {{:​calculationsprocesssession.png?​600|}} {{:​calculationsprocesssession.png?​600|}}
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 CE Supports several Alternate Scoring Systems. Depending on the Alternate Scoring System selected, these values are set, or they can be manually selected. All values in the grid below can be overridden by the end user. The “True” calculation is no Alternate Scores. The AlternateBase is initially blank. If no value is provided, then the ExamValueMax is used. See [[stats_concepts#​Alternate Scores|Alternate Scores]] for more. CE Supports several Alternate Scoring Systems. Depending on the Alternate Scoring System selected, these values are set, or they can be manually selected. All values in the grid below can be overridden by the end user. The “True” calculation is no Alternate Scores. The AlternateBase is initially blank. If no value is provided, then the ExamValueMax is used. See [[stats_concepts#​Alternate Scores|Alternate Scores]] for more.
 +
 +The user can select the System of Alternate Scores which provides default values for the Alternate Base, Alternate mean and Alternate Standard Deviation for normalizing scores. ​ The user can override these values by entering their own values.
  
 {{:​calculationsprocessalternate.png?​400|}} {{:​calculationsprocessalternate.png?​400|}}
  
 +==== Calculation Process ====  ​
 +To start the Calculation process, click the **Process Exam Results** button.
 +
 +{{:​calculationsprocessrun.png?​600|}}
 +
 +This will navigate the user to a Calculations Processing page.  Here, progress bars will indicate the phase and percent complete of the calculation process.
 +
 +{{:​calculationsprocessing.png?​600|}}
 +
 +When complete, the user can click the hyperlink to process the Exam results with different Sessions, or can return to the Exam Entry tool.
 +
 +{{:​calculationsprocessed.png?​600|}}
  
 === Tab Strip === === Tab Strip ===