I I|GSF hr tt.l.rt!.t tn.!. tr tlltbi - Higher Education Commission
I I|GSF hr tt.l.rt!.t tn.!. tr tlltbi - Higher Education Commission
I I|GSF hr tt.l.rt!.t tn.!. tr tlltbi - Higher Education Commission
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two sloups tha! were found similar in each school are marked wiih<br />
an aslerjsk*. It was lhese two groups that were assigned a! lhe<br />
experinenlal tud lhe con<strong>tr</strong>ol groups. So after the selection<br />
accordiry to Bed similadty, ihe resufted grcups lexperirental<br />
and con<strong>tr</strong>ol grorpsl ale shoM in th. tlbles b€low:<br />
Grcup5 2lt *<br />
250 2.t9<br />
No. ofSs. 75<br />
3.3<br />
70<br />
Ll<br />
CrotFo 22+ 2t3.<br />
16l 324<br />
No. ofS!. 69<br />
Crcup6<br />
312 128<br />
No. ofSs. 71<br />
4.1<br />
4.4 The M.terisl:<br />
The material th.1 was used in this shdy was a teachinSlmirS<br />
orc; it @sists of a urir tlken <strong>tr</strong>om the textbmks EryIsb<br />
for Yemen both $e old and ihc new velsioB- Ex!€riment took t\ro<br />
plaes; in lhe filst phale oDe $hool was ued wilh the old iextbook<br />
s! lhe t€mhing malenal. In rllc second phas€, two schools wer€<br />
used and lbis lim wilh tbe new &xlbook (CEs.€ot). The old<br />
textbook has two differe vcBions orc is for lhe scieft€ section<br />
and the otler is for lhe lileraly section. This division do€s mt *jst<br />
wnh dE new teahing @t€ri.l, which was applied for the 6nl tihc<br />
in ihe ye8 199.
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