Approach: Open
space |
Level:
Year 4
and year 8
|
|
Focus:
Batting.
|
Resources:
Tap’n’hit
machine, 3 balls, plastic baseball bat, 4 bibs. |
|
112KB |
|
|
Questions/instructions:
1.
Grip the bat with two hands.
Face the machine.
Tap the lever with the bat and hit the ball
(not too hard).
2. You have 3 goes. |
|
|
|
%
responses
2002 ('98) |
y4
|
y8 |
First
ball:
|
hit solidly |
16
(18) |
26
(37) |
sliced
off edge |
15
(14) |
17
(11) |
missed
|
69
(68) |
57
(52) |
Second
ball:
|
hit solidly |
23
(19) |
35
(28) |
sliced
off edge |
16
(17) |
17
(24) |
missed
|
61
(64) |
48
(48) |
Third
ball:
|
hit
solidly |
25
(21) |
41
(39) |
sliced
off edge |
17
(14) |
16
(18) |
missed
|
58
(64) |
43
(43) |
Was
the equipment used competently?
(to get ball to comfortable hitting height)
|
yes,
consistently |
28
(24) |
37
(47) |
sometimes
|
50
(54) |
48
(43) |
no
|
22
(22) |
15
(10) |
|
Total
score:
|
10–12
|
12
(11) |
27
(28) |
8–9
|
21
(17) |
22
(20) |
6–7 |
38 (41) |
32
(39) |
4–5
|
28
(28) |
18 (11) |
0–3
|
1
(3) |
1
(2) |
Commentary
Student performance improved across the three trials as students got used
to the equipment. About 10 percent more year 8 than year 4 students succeeded
well with the task. Performance was no different in 2002 than it was in
1998. |