Research and Practice in Technology Enhanced Learning

Table 4 RED values for all combinations of 0–4 repeated errors r (A, B, C correspond to students in Table 3)

From: A review on process-oriented approaches for analyzing novice solutions to programming problems

Number	Sequence S	r	RED
1	x	0	0
2	... x... x...		0
3 (A)	... x x...	1	0.5
4 (C)	... x x... x x...	2	1
5 (B)	... x x x...		1.\(\bar {3}\)
6	.. x x... x x... x x...	3	1.5
7	... x x x... x x...		1.8\(\bar {3}\)
8	... x x x x...		2.25
9	... x x... x x... x x... x x...	4	2
10	... x x... x x... x x x...		2.\(\bar {3}\)
11	... x x x... x x x...		2.\(\bar {6}\)
12	... x x... x x x x...		2.75
13	... x x x x x...		3.2

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