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Copyright © 2001 |
MESSAGE TRANSMISSION AND COMPREHENSION OF
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| 5 | Effective - identified the words immediately |
| 4 | Quite effective - easy to identify the word |
| 3 | Moderately effective - hard to identify the word |
| 2 | Less effective - very hard to identify the word |
| 1 | Not effective - unable to identify the word |
Green (1995) measured the learners' success in message transmission by anticipating the information bits that each task might produce. In order to assess the comprehensibility of the subjects' performance, 44 erroneous utterances were chosen from the production of a number of German pupils. 109 native speakers of English were asked to "judge whether the meaning of each item was "clear", "vague" or "distorted" (Green, 1995:109). Then the judgements were reduced to "clear" and "unclear".
Choosing only 44 erroneous utterances (Green, 1995) for analysis is not an ideal procedure to give us a clear picture of whether CSs are successful for transmitting a comprehensible message or not, because a certain utterance which includes a particular CS may be successful on one occasion by one particular learner, but may be unsuccessful on a number of occasions when used either by the same learner or by another learner.
OBJECTIVES AND METHODOLOGY
The major objective of this study is to answer the following questions:
SAMPLING
For this purpose, a sample of 30 English majors (freshmen, sophomores, seniors and graduates) who were studying English at the Department of English at Yarmouk University. They all lived with their parents where the home language is Arabic. At the time of data collection, the subjects had been learning English as a foreign language for between 9 and 12 years. To make our classification of English majors reliable, an adapted TOEFL test of 60 items was used to identify the subjects' proficiency level (low, intermediate and advanced). Ten subjects were randomly selected to represent each proficiency level. The purpose of having three different levels in the sample was to enable us to examine the effect of proficiency on the learners' ability to transmit comprehensible messages.
According to the test results, the subjects were classified into three levels.
Table (1) Levels of English Language Proficiency
| Test Score | 0 - 20 | 21 - 40 | 41 - 60 |
| Proficiency Level | Low | Intermediate | Advanced |
TASKS
The following three tasks were given to the sample in order to answer the research questions posited earlier.
DATA COLLECTION PROCEDURE
The main data of this study were taken from cassette-recorded performances of the three tasks: Object-identification/naming task, Picture story-telling task and Role-play task in English L2 and Arabic L1. First, the subjects were asked to perform all the tasks in their native language/Arabic, and then in the target language. This was done to make the subjects feel more relaxed since it is very easy for anyone to perform such tasks in his/her first language. The subjects were audio-recorded in performing the three tasks in a private faculty office in the English Language Department. The procedure adopted in collecting the data for each task was as follows.
Object identification/naming Task
First, the subjects were asked to name the objects in their native language, Arabic. Then, they were asked to look at the photographs one by one and to make it clear in English which object they saw either by naming it, or in any other way, so that any one who would read their description later would be able to identify the objects or name them. During this task the subjects were not given any feedback or help in order to ensure that none of the subjects would be helped more than the other and that our interference would not influence the language produced. The subjects' oral production in both languages was audio-recorded and transcribed for the purpose of the analysis.
Picture Story-telling Task
This task was an oral narrative concerning an accident, in which the subjects were asked to assume the role of a witness telling the story to a friend who did not have any idea about the accident. The author was assumed to be their friend. The subjects' knowledge about the story was provided by a strip cartoon of six pictures taken from Heaton, 1966. See Appendix III. The steps followed were:
Role-play Task
The subjects were divided into pairs of the same proficiency level so that we could study the CSs used by both learners in asking and answering questions. They were asked to assume the roles of a stranger who has arrived in London and someone who lives in London and knows it very well. The subjects were given a chart that explained their roles. See appendix I. Roles were explained to the subjects once again to make sure that they understood the situation. The learner playing role A was given a chart to fill in the information that he got from his partner during the conversation. The pairs were given a few minutes to prepare themselves for the conversation. The cassette recorder was switched on. Finally, they were asked to play the roles in English and their oral production in L1 and L2 was recorded and transcribed for analysis.
Findings
The key words, key events and speech acts that were expected to be produced by the subjects were prepared in advance. They were examined by the researcher and two native speakers of English to decide how many key words, key events and speech acts were attempted by the subjects, and whether their transmitted messages were successful and comprehensible or not. If two of us agreed that an attempt was comprehensible, this attempt was considered successful.
1. Object-identification task
In the object-identification task, all pictures were attempted due to the nature of the task. All the picture descriptions were studied to decide whether they were comprehensible or not. The following table shows the results:
Table (2) Number of incomprehensible description instances
| Picture No. | Low Level | Intermediate Level | Advanced Level |
| 1 | 9 | 4 | 4 |
| 2 | 9 | 5 | 0 |
| 3 | 4 | 3 | 0 |
| 4 | 3 | 1 | 0 |
| 5 | 4 | 4 | 0 |
| 6 | 2 | 3 | 0 |
| 7 | 0 | 0 | 0 |
| 8 | 4 | 2 | 0 |
| 9 | 8 | 7 | 1 |
| 10 | 7 | 5 | 2 |
| 11 | 3 | 2 | 0 |
| 12 | 7 | 4 | 0 |
| 13 | 6 | 6 | 2 |
| 14 | 5 | 1 | 2 |
| 15 | 3 | 2 | 0 |
| Total | 75 | 47 | 11 |
The table shows that 75 attempts of the low-level learners' (of a total of 150 attempts) were incomprehensible and unsuccessful. In the cases of the intermediate learners, 47 attempts were incomprehensible. The advanced learners' descriptions were almost all comprehensible, apart from 11 attempts. The data also show that 10 pictures were attempted successfully by all the advanced learners and that their attempts were all comprehensible. All low level and intermediate learners attempted picture 7 successfully.
2. Story-telling task
The following tables show the distribution of unattempted key events in the story-telling task for the three proficiency levels.
|
No |
Key event |
Student Number |
Total |
|||||||||
|
1 |
2 |
3 |
4 |
5 |
7 |
7 |
8 |
9 |
10 |
|||
|
1 |
A boy was riding his bicycle. |
|
|
|
|
|
Ö |
|
|
|
|
1 |
|
2 |
A driver was driving very fast. |
|
Ö |
|
|
|
|
|
|
|
|
1 |
|
3 |
He honked the horn. |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
10 |
|
4 |
He knocked the boy off his bicycle. |
|
|
|
|
|
|
|
|
Ö |
|
1 |
|
5 |
The driver did not stop. |
|
|
Ö |
|
Ö |
|
Ö |
|
|
|
3 |
|
6 |
He set off on (went) on his journey. |
|
|
|
|
|
|
|
|
|
|
|
|
7 |
The car broke down. |
Ö |
|
|
|
|
|
|
|
|
|
1 |
|
8 |
The boy rang the bell |
Ö |
|
|
Ö |
Ö |
Ö |
Ö |
Ö |
|
Ö |
6 |
|
9 |
He kept on without helping the car driver. |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
3 |
2 |
2 |
2 |
3 |
3 |
3 |
2 |
2 |
2 |
24 |
Table (3) Distribution of unattempted key events by low-level subjects
|
No |
Key event |
Student Number |
Total |
|||||||||
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|||
|
1 |
A boy was riding his bicycle. |
|
|
|
|
|
|
|
|
|
|
|
|
2 |
A driver was driving very fast. |
|
|
|
|
|
|
|
|
|
Ö |
1 |
|
3 |
He honked the horn. |
Ö |
Ö |
Ö |
Ö |
|
Ö |
Ö |
Ö |
|
Ö |
8 |
|
4 |
He knocked the boy off his bicycle. |
|
|
|
|
|
|
|
|
Ö |
|
1 |
|
5 |
The driver did not stop. |
|
Ö |
|
Ö |
Ö |
|
|
Ö |
|
|
4 |
|
7 |
He set off on (went) on his journey. |
|
|
|
|
|
|
|
|
|
|
|
|
6 |
The car broke down. |
|
|
|
|
|
|
|
|
|
|
|
|
8 |
The boy rang the bell |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
Ö |
10 |
|
9 |
He kept on without helping the car driver. |
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
2 |
3 |
2 |
3 |
3 |
2 |
2 |
3 |
1 |
3 |
24 |
Table (4) Distribution of unattempted key events by intermediate level subjects
|
No |
Key event |
Student Number |
Total |
|||||||||
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|||
|
1 |
A boy was riding his bicycle. |
|
|
|
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