Difference: SeriesIMP (12 vs. 13)

Revision 132012-04-20 - DickFurnas

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META TOPICPARENT name="TextbookCoding"

Series IMP

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  • Updated graphs to show both Year and individual volumes. -- DickFurnas - 19 Apr 2012
  • Topic Codes of 0 no longer appear in the graphs. -- DickFurnas - 19 Apr 2012
  • Summary Counts for Codes at the 100 level (Code00) and CogBeh by Year and totals for the series. Also, the Timeline Graphs are now current, the data points are now done with an opacity of .33 so overlapping points are more readily distinguished. Zoom in on the pdf to appreciate the goodness. -- DickFurnas - 18 Apr 2012
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  • The latest IMP data tweaks are now in IMP_Reconciled.ods no extraneous sheets remain in the spreadsheet. Further sanity checks found a missing CogBeh row. -- DickFurnas - 16 Apr 2012
  • Uploaded latest :ods: spreadsheet. The new sheet IMP_Data_noJ was made by pasting from the original excel spreadsheets again, this time deleting the portion of column I where a column J was present. A further spreadsheet checks that both IMP_Data and IMP_Data_noJ sheets have the same data throughout except for the mergers. All looks good. -- DickFurnas - 09 Mar 2012
  • Added Sanity Checks below for all columns in the sheet IMP_Data_noJ of the :ods: spreadsheet. -- DickFurnas - 09 Mar 2012
  • Comment 2 -- DickFurnas - 09 Mar 2012
  • Comment 1 -- DickFurnas - 09 Mar 2012
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Cognitive Behavior Summary

IMP_Pie_Chart_CogBeh.png

Year1 Year2 Year3 CogBeh Total
383 420 433 A 1236
44 107 73 K 224
96 95 84 R 275
523 622 590 Totals 1735
 

Content Summary

IMP_Pie_Chart_Content.png
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9 2   1600 11
9 2 0 Totals 11
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Cognitive Behavior Summary

IMP_Pie_Chart_CogBeh.png

Year1 Year2 Year3 CogBeh Total
383 420 433 A 1236
44 107 73 K 224
96 95 84 R 275
523 622 590 Totals 1735
 
Sort of Codes:
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Other Codes 

 944 X Real-World Context
 229 C Calculator/Computer
  31 M Manipulatives
 

Sanity Checks

Sanity checks of the data were performed on the columns of data in the master spreadsheet, summarizing the number of occurrances of various entries. These provided clues to data entry errors such as entries in the wrong column or the like. These were similar to the summaries for Topic and CogBeh codes but were arranged explicitly by column in the master spreadsheet. They were presented as tables which could be sorted by clicking on the column header of the table.
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