APPENDIX 1
Students English Score in Daily Test Science Class of Senior High School 6 Padang
NO X IPA 1 X IPA 2 X IPA 3 X IPA 4 X IPA 5
1 44 49 50 71 49
2 49 49 55 73 46
3 45 46 50 73 50
4 50 40 57 74 56
5 54 49 48 77 50
6 49 47 54 74 49
7 41 54 50 69 44
8 45 50 58 70 47
9 42 47 48 63 49
10 39 49 49 65 54
11 43 45 46 67 50
12 50 50 49 68 49
13 54 54 58 69 47
14 47 49 62 74 45
15 44 43 50 61 49
16 46 45 52 68 54
17 44 55 50 63 56
18 42 47 55 70 57
19 45 56 54 72 55
20 40 60 50 65 48
22 41 63 56 63 59
23 46 51 50 82 60
24 49 50 53 76
25 55 48 49 76
26 53 54 57 75
27 47 64 77
28 56 54 75
29 47 50 61
30 55 63 74
APPENDIX 2
Test Normality and Homogeneity Population
Tests of Normality VAR000
02
Kolmogorov-Smirnova Shapiro-Wilk
Statistic df Sig. Statistic df Sig.
VAR000 01
1 .142 31 .111 .954 31 .207
2 .172 26 .047 .963 26 .457
3 .238 30 .000 .904 30 .010
4 .127 31 .200* .961 31 .305
5 .222 23 .005 .931 23 .117
*. This is a lower bound of the true significance. a. Lilliefors Significance Correction
Test of Homogeneity of Variance Levene
Statistic
df1 df2 Sig.
VAR0000 1
Based on Mean .303 4 136 .875
Based on Median .266 4 136 .899
Based on Median and
with adjusted df .266 4 130.396 .899
Based on trimmed
APPENDIX 3
Post-test Scores of Experimental Class (class X IPA3) in Term of Content, Organization, Vocabulary, Language Use, and Mechanics
Name of
Aspects Total
NO Student s
22
SFP 21 17 15 18 3 74
23
UDA 25 18 19 20 4 86
24
WD 26 10 18 20 4 78
25 22 17 18 18 3 78
26 22 16 17 20 3 78
27 23 17 18 19 3 80
28 19 18 18 15 4 74
29 25 18 19 20 4 86
30 18 18 17 17 4 74
Mean 22.9 18.03 17.36 18.9 3.7 80.23
SUM 687 521 521 567 111 2407
Min 18 16 15 15 3 67
APENDIX 4
Post-test scores of Control Class (class X IPA1) in Term of Content, Organization, Vocabulary, Language Use, and Mechanics Name
of
Aspects Total
NO Student s
22
SFP 17 18 18 17 2 72
23
UDA 18 17 16 16 2 69
24
WD 24 20 19 19 3 80
25
RRE 22 20 19 18 2 81
26
RRT 20 19 18 17 2 76
27
YU 17 17 16 17 2 69
28
IPU 18 17 17 16 2 70
29
IU 21 19 18 17 2 77
30
WE 24 17 18 16 3 78
Mean 19.33 17.2 17.1 16.53 2.16 72.33
SUM 580 516 513 496 65 2170
Min 13 12 13 10 2 54
APPENDIX 5
Analysis of SPSS for Post-Test of Experiment and Control Class
Case Processing Summary VAR000
VAR00002 Statistic Std.
Error
VAR0000 1
1.00
Mean 80.55 .846
95% Confidence Interval for Mean
Lower
Interquartile Range 8
Skewness -.271 .421
Kurtosis -.733 .821
2.00
Mean 72.50 1.212
95% Confidence Interval for Mean
Variance 44.052
Std. Deviation 6.637
Minimum 54
Maximum 85
Range 31
Interquartile Range 7
Skewness -.916 .427
a. The weighting constant is 1.339. b. The weighting constant is 4.685.
c. The weighting constants are 1.700, 3.400, and 8.500 d. The weighting constant is 1.340*pi.
Tests of Normality VAR000
02
Kolmogorov-Smirnova Shapiro-Wilk
Statistic df Sig. Statistic df Sig.
VAR000 01
1 .167 30 .032 .910 30 .015
2 .154 30 .066 .928 30 .044
a. Lilliefors Significance Correction
Test of Homogeneity of Variance Levene
Based on Median and
Based on trimmed
Appendix 6
Indicators of Writing Based on Jacob’s Theory
Conte
n
t
Criteria of Each Item Score
Excellent to very good: Knowledgeable; substantive; thorough development of thesis; relevant to assigned topic.
Good to average: Some knowledge of subject; adequate range; limited development of thesis; mostly relevant to topic, but lacks detail.
Fair to poor: limited knowledge of subject; little substance; inadequate development of topic.
Very poor: does not show knowledge of subject; non substantive; not pertinent; or not enough to evaluate.
30-27
26-22
21-17
16-13
Organi
zation
Criteria of Each Item Score
Excellent to very good: Fluent expression; ideas clearly stated/supported; succinct; well organized;
logical sequ ; cohesive.
Good to average: somewhat choppy; loosely organized but main ideas stand out; limited support; logical but incomplete sequencing.
Fair to poor: non-fluent; ideas confused or disconnected; lacks logical sequencing and development.
Very poor: does not communicate; no organization; or not enough to evaluate.
20-18
17-14
13-10
Voc
ab
u
lary
Criteria of Each Item Score
Excellent to very good: sophisticated range; effective word/idiom choice and usage; word form mastery; appropriate register.
Good to average: adequate range; occasional errors of word / idiom form, choice, usage but meaning not obscured.
Fair to poor: limited range; frequent errors of word/form choice, usage; meaning confused or obscured.
Very poor: essentially translation; title knowledge of English vocabulary, idioms, word form, or not enough to evaluate
20-18
Criteria of Each Item Score
Excellent to very good: effective complex constructions; few errors of agreement, tense, number, word order/function, articles, pronouns, prepositions.
Good to average: effective but simple construction; minor problems in complex constructions; several errors of agreement, tense, number, word order/function, articles, pronouns, prepositions but meaning seldom obscured.
Fair to poor: major problems in simple / complex constructions; frequent errors of negation, agreement, tense, number, word order/function, articles, pronouns, prepositions and/or fragments, run-ons, deletions; meaning confused or obscured.
Very poor: virtually no mastery of sentence constructions rules; dominated by errors; does not communicate; or not enough to evaluate.
25-22
21-18
17-11
M
ec
h
an
ics
Criteria of Each Item Score
Excellent to very good: demonstrates mastery of conventions few errors of spelling, punctuations, capitalizations, paragraphing.
Good to average: occasional errors of spelling, punctuation, and capitalization, paragraphing, but meaning not obscured.
Fair to Poor: Frequent errors of spelling, punctuations, capitalizations, paragraphing; poor handwriting, meaning confused or obscured.
Very poor: no mastery of conventions dominated by errors of spelling, punctuation, capitalization, paragraphing; handwriting illegible; or not enough to evaluate.
5
4
3
APPENDIX 8
S = 12
1 30 30
5793649 193695
. 30
=
) 29 .( 30
5793649 5810850
S =12
870 17201
S12 = 19.77
S1 = 19.77
APPENDIX 9
APPENDIX 10 Analysis of Post Test Scores In Experiment and Control Class
