Gorard, Stephen. <br/><br/>
Using everyday numbers effectively in research /  
Stephen Gorard. 
 - London :  New York :  Continuum,  c2006. 
 - xvii, 94 p.   ill. ;  22 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/>1.	Using everyday numbers is easy              5<br/>2.	Discoveries sing everyday techniques 1:<br/>3.	Do we have enough teachers?              20<br/>4.	Summanr                                    29<br/>5.	2 judgement with everyday numbers              31<br/>6.	The likely sources of error                31<br/>7.	How big is a 'difference', and other ssues?  35<br/>8.	"effect' sizes?                            38<br/>9.	How unfair is an inequality, and related<br/>10.	Questions?                                13<br/>11.	Discoeries using everyday techniques 2:<br/>12.	Is there a school effectt                50<br/>13.	Summary                                    58<br/>14.	3  defending the  use of everday numbers       59<br/>15.	Not four levels of measurement             60<br/>16.	Not the standard deviation                 63<br/>17.	Not significance testing                   73<br/>18.	Not a supt-populataon                    78<br/>19.	Not multiviate statstics                  79<br/>20.	Judgement not calculus                   83<br/><br/> 
<br/><br/><label>ISBN: </label>0826488307 (pbk.) 9780826488305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.<br/>Research--Statistical methods.
<br/><br/><label>Dewey Class. No.: </label>001.422  / G6612