Research methods and skills

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Question 33

Dr Aris investigated the effect of divided attention on paired-associate learning. He recruited two groups of students to learn 20 pairs of associated words.

Group 1 (Focused Attention): Learned the word pairs in a silent room.
Group 2 (Divided Attention): Learned the word pairs while simultaneously listening to a spoken-word podcast.

Both groups were then tested on their recall of the 20 word pairs.

Table 1 shows the performance results of Dr Aris's experiment.

Table 1: Number of word pairs correctly recalled (out of 20)

Participant	Number of word pairs correctly recalled by Group 1 (Focused Attention)	Number of word pairs correctly recalled by Group 2 (Divided Attention)
A	14	9
B	17	12
C	13	8
D	16	11
E	18	10
F	15	7
G	19	13
H	14	9
I	15	10
J	17	11

Using the data in Table 1:

Calculate the mean score for both conditions to two decimal places. Show your workings.

[3]

Explain what these mean values suggest about the effect of divided attention on paired-associate learning.

[1]

Dr Aris investigated the effect of divided attention on paired-associate learning. He recruited two groups of students to learn 20 pairs of associated words.

Group 1 (Focused Attention): Learned the word pairs in a silent room.
Group 2 (Divided Attention): Learned the word pairs while simultaneously listening to a spoken-word podcast.

Both groups were then tested on their recall of the 20 word pairs.

Table 1 shows the performance results of Dr Aris's experiment.

Table 1: Number of word pairs correctly recalled (out of 20)

Participant	Number of word pairs correctly recalled by Group 1 (Focused Attention)	Number of word pairs correctly recalled by Group 2 (Divided Attention)
A	14	9
B	17	12
C	13	8
D	16	11
E	18	10
F	15	7
G	19	13
H	14	9
I	15	10
J	17	11

Using the data in Table 1:

Research methods and skills

Question 33

Table 1: Number of word pairs correctly recalled (out of 20)

Research methods and skills Questions

Research methods and skills

Question 33

Table 1: Number of word pairs correctly recalled (out of 20)

Research methods and skills Questions