pattern or rule which leads to an error or inappropriate fom in the target language p. 205.
D. The Cause of Errors in Passive Voice
This section provides a general cause of errors in passive voice. The researcher concluded that the cause of errors in passive voice might be the
intralingual error since the definition of intralingual error is the interference of the target language, in this case is English as the target language.
3. Intralingual Interference
Ellis and Barkhuizen 2005 divide the intralingual error into six strategies; false analogy, misanalysis, inclomplete rule application, exploiting
redundancy, overlooking co-occurrence and system simplification. Intralingual errors are not related to the first language or mother tongue, but contributed by
the target language itself. Incomplete rule application was concluded as the cause of passive voice error and it would be explained below.
a. Incomplete Rule Application
Incomplete rule application reflects errors as the result that the writer of the magazines does not fully understand a distinction of the target language. The
writer assumed the wrong rules in second language L2 from the writer‟s known information. The examples in table 4.4 would be used in order to prove
the statement.
Table 4.4: The Examples of Incomplete Rule Application No.
Types of Errors
Types of Data
Examples of Errors Frequency
Percentage
1.
Misformat ion
Passive Voice
62aThe colossal performing of Ratu Boko Ballet
which narrated about Prahara Pengging has
been performanced.
63a Kotagede was founded being a capital city of
Islamic. 21
35
It can be seen from the examples that the writer had acquired knowledge of passive voice. In sentence 63a, the writer used passive voice in the form of
present perfect tense which contains of subject + havehas been + past participle. The error occurred in the past participlefounded instead of found.It occurred
because the writer assumed that find belongs to regular verb that has final -ed, so the writer added final -ed. The writer would not use founded since founded is not
belonging to any other part of speech. The correct past participle form for find is found
. Overall, the researcher concluded that intralingual interference especially the incomplete rule application strategy might become the cause of the passive
voice errors in Exploring Jogja Magazine I and II.
CHAPTER V CONCLUSIONS AND RECOMMENDATIONS
In this chapter, there are two major sections would be discussed. The researcher presents the conclusions and recommendation of the research. The
first section is the conclusions of the research which is related on the findings. The second section is the recommendations for the editors of Exploring Jogja
Magazine , the writer of Exploring Jogja Magazine, and the future researchers.
A. Conclusions
From the data, the researcher found that subject-verb agreementerrorswere frequently occurred in Exploring Jogja Magazine I and II.From the analysis of
the data, the researcher found 135 grammatical errors of subject-verb agreement and passive voice. In detail, the researcher found 75 56 errors in subject-
verb agreement and60 44 errors in passive voice. There were 56 75 errors in the omission of subject-verb agreement, 2
3 errors in the addition, and 17 22 errors in misformation of subject-verb agreement. In other case, the omission of passive voice was 39 errors or 65
and misformation of passive voice was 21 errors or 35. From the research results, the omissions of subject-verb agreement were the most type of errors
found in Exploring Jogja Magazine I and IIwith 56 errors or 75. To sum up, the researcher concluded that the causes for the errors were the
interlingual and intralingual interferences. Specifically, the cause of errors in
60