The Effects of Distance Education on K-12 Student Outcomes: A ...
The Effects of Distance Education on K-12 Student Outcomes: A ...
The Effects of Distance Education on K-12 Student Outcomes: A ...
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encompassing zero, is an indicati<strong>on</strong> that the distance learning group outperformed the n<strong>on</strong>distance<br />
learning group.<br />
Table 2. Selected study features and effect sizes for 14 studies <str<strong>on</strong>g>of</str<strong>on</strong>g> web-based K-<strong>12</strong> distance<br />
educati<strong>on</strong><br />
Author, year Grade<br />
level<br />
Alberta<br />
C<strong>on</strong>sortium<br />
2001*<br />
Alaska<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g> and<br />
Early<br />
Development<br />
2003*<br />
Colorado<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g><br />
2003a*<br />
Colorado<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g><br />
2003b*<br />
Colorado<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g><br />
2003c*<br />
Colorado<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g><br />
2003d*<br />
Goc Karp &<br />
Woods 2003*<br />
Indiana<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g>,<br />
2004*<br />
Minnesota<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Educati<strong>on</strong></str<strong>on</strong>g><br />
2003*<br />
3, 6, 9,<br />
<strong>12</strong><br />
4-7, 9-<br />
<strong>12</strong><br />
Subject area School<br />
type<br />
English,<br />
Mathematics,<br />
Science,<br />
Social Studies<br />
Reading,<br />
Writing,<br />
Mathematics<br />
3-6 Reading,<br />
Writing,<br />
Mathematics<br />
7-8 Reading,<br />
Writing,<br />
Mathematics<br />
3-6 Reading,<br />
Writing,<br />
Mathematics<br />
7-8 Reading,<br />
Writing,<br />
Mathematics<br />
9-<strong>12</strong> Physical<br />
educati<strong>on</strong><br />
3, 6 Reading,<br />
mathematics<br />
5 Reading,<br />
mathematics<br />
Mix <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
public<br />
and<br />
private<br />
State<br />
charter<br />
State<br />
charter<br />
State<br />
charter<br />
State<br />
charter<br />
State<br />
charter<br />
Outcome<br />
measure<br />
Nati<strong>on</strong>al<br />
test<br />
State and<br />
nati<strong>on</strong>al<br />
tests<br />
11 <str<strong>on</strong>g>of</str<strong>on</strong>g> 32<br />
Instructi<strong>on</strong>al<br />
role <str<strong>on</strong>g>of</str<strong>on</strong>g> the<br />
distance<br />
learning<br />
Timing <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
interacti<strong>on</strong>s<br />
N Weighted<br />
mean<br />
effect size<br />
(d)<br />
95% CI<br />
for d<br />
(upper/lo<br />
wer)<br />
Course Asynchr<strong>on</strong>ous 13-397 -0.028 0.141/-<br />
0.197<br />
Full program Synchr<strong>on</strong>ous 7-67 -0.005 0.303/-<br />
0.313<br />
State test Full program Asynchr<strong>on</strong>ous 33-45 -0.028 0.261/-<br />
0.276<br />
State test Full program Asynchr<strong>on</strong>ous 9-55 -0.029 0.199/-<br />
0.258<br />
State test Full program Combinati<strong>on</strong><br />
synchr<strong>on</strong>ous<br />
asynchr<strong>on</strong>ous<br />
State test Full program Combinati<strong>on</strong><br />
synchr<strong>on</strong>ous<br />
asynchr<strong>on</strong>ous<br />
14-23 -0.013 0.440/-<br />
0.466<br />
10-21 -0.013 0.449/-<br />
0.475<br />
Public Class Porti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> Asynchr<strong>on</strong>ous 19 -0.253 0.357/assignments<br />
course<br />
0.863<br />
State State test Full program Unspecified 17-18 0.001 0.470/charter<br />
0.468<br />
State<br />
charter<br />
State test Full program Unspecified 26 0.014 0.398/-<br />
0.371<br />
Mock 2000* <strong>12</strong> Science Public Teacher Porti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> Asynchr<strong>on</strong>ous 7 -0.472 0.472/made<br />
test course<br />
1.416<br />
Stevens 1999* <strong>12</strong> Science Public Teacher Porti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> Unspecified 21-33 -0.029 0.497/made<br />
test course<br />
0.556<br />
Washingt<strong>on</strong> 7 Reading, State State test Full program Asynchr<strong>on</strong>ous <strong>12</strong>-15 0.002 0.540/-<br />
Office <str<strong>on</strong>g>of</str<strong>on</strong>g> the<br />
Writing, charter<br />
0.537<br />
Superintendent<br />
Mathematics,<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> Public<br />
Instructi<strong>on</strong><br />
2003*<br />
Listening<br />
Wisc<strong>on</strong>sin 3 Reading State State test Full program Asynchr<strong>on</strong>ous 57 -0.016 0.243/-<br />
Department <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
Public<br />
charter<br />
0.276