Analysis of Errors that Invalidate An Empirical Study of the Relative Merits of Gregg Shorthand and Script ShorthandGregg Publishing Company, 1943 - 64 pages |
Contents
Change in the experimental basis of the Study after | 2 |
Impossibility of validation of sampling | 8 |
Lack of provision for weighting different sizes of classes | 10 |
2 other sections not shown
Common terms and phrases
44 classes ability accuracy scores Analysis attempt to equate author of Gregg author of Script class 43 computed counted as correct determine the relative equate or describe factors of error Failure field of shorthand Gregg and Script Gregg classes Gregg teachers invalid investigator investigator's Lake Placid Club letter list of dictations magazines mailable transcript matching variables merits of Gregg methods of teaching number of words omitted words pairs of classes participating primary data prognostic tests publishers of Script purpose Q score relative merits sampling Script and Gregg Script classes Script outlines Script shorthand Script students Script teachers Shorthand and Script shorthand research shorthand speed tests Shorthand Study shorthand systems shorthand teachers shorthand testing shorthand when taught special training speed development statement teaching and shorthand teaching Gregg Shorthand teaching transcription technical expert textbook equipment transcribed transcription speed transcription-speed scores typing speed untaught words valid weight words a minute