Symposia & Conferences
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Item The Accuracy on the Usage of Active Voice and Passive Voice by Learners of English as a Second Language: Tertiary Level.(The Third International Conference on Linguistics in Sri Lanka, ICLSL 2017. Department of Linguistics, University of Kelaniya, Sri Lanka., 2017) Jayasinghe, R.R.In English grammar, voice refers to the form of verb in a sentence: Active voice or Passive voice. In active voice, the subject of the sentence performs the action where as in passive form, the subject receives the action. In English Language, there are 12 tenses to indicate active voice, but the possibility of transforming them to passive voice depends on the given verb and the context of the sentence. Though the active voice verbs are stronger and usually more empathetic than the passive voice verbs, the university undergraduates of the Faculty of Science have to master the passive voice accurately in order to report their experiments and research findings quite frequently. However, even having a good knowledge of the 12 tenses in active voice, many ESL (English as a Second Language) learners fail to transform some of them into passive voice successfully. The aim of this study is to examine the accuracy patterns of the ESL learners‟ usage of passive voice and thereby to find out the causes of these learners‟ difficulties in transforming active voice sentences into passive voice. The hypothesis of this study is, the intralingual difficulties in English language, create undergraduates‟ errors in passive voice construction. A pool of 150 Physical Science first year students of University of Kelaniya were examined in this study. These students were given a writing task to transform active voice sentences of all the 12 tenses in English language into passive voice. These students‟ accuracy was marked and analyzed by using an ANOVA test followed by an HD Tukey test in SPSS. The results showed a substantial number of significant variances between the accuracy of passive voice sentences in different tenses. This study concludes that the students make errors in transforming active voice to passive voice due to the interlingual difficulties caused by the negative influence of their first language, Sinhala, and also the intralingual difficulties in their target language, English. These findings can be used to facilitate teaching passive voice in ESL classrooms at the tertiary level.Item Error analysis on English as a Second Language (ESL) Learners’ usage in prepositions in dictation tasks(Faculty of Humanities, University of Kelaniya, Sri Lanka, 2016) Jayasinghe, R.R.Sinhala speaking ESL (English as a Second Language) learners make many errors in the use of prepositions in given sentences, in dictation tasks, mainly due to cross-linguistic differences between their first and second languages. For example, English prepositions are words, but in Sinhala, they are represented as spatial postpositions, or as suffixes (locative and ablative case). Some prepositions are polysemous, and the Sinhala ESL learners often become frustrated when trying to distinguish their meanings. Therefore a study, investigating the error patterns in the usage of English prepositions by Sinhala speaking ESL learners in dictation is significant. Littlefield (2006) has found the existence of four categories of English prepositions with ±lexical and ±functional features: Adverbial prepositions [+Lexical, -Functional], Particles [-Lexical,- Functional], Semi-lexical [+Lexical, +Functional], Functional prepositions [-Lexical, + Functional]. The objective of this study is to examine whether Sinhala speaking ESL learners make more omission errors in [+Functional] prepositions than in [+Lexical] prepositions in dictation tasks; whether the category criterion will be preserved in substitutions; and whether these ESL learners in lower grades tend to omit prepositions more often than in higher grades whereas, in higher grades, they substitute prepositions more often than in lower grades. A pool of 316 Sinhala speaking ESL students from four grades: Grade 4, Grade 6, Grade 8 and Grade 10 participated in this study. A dictation task consisting 10 sentences each with adverbial prepositions, semi-lexical prepositions, particles and functional prepositions was used. The learners’ were asked to write down these sentences, and their errors were analysed using Excel, following experimental method. Findings concluded that the omissions were higher in lower grades and, substitutions were higher in higher grades and respected the category rule. The findings of error patterns can be used to minimize Sinhala speaking ESL learners’ errors in prepositions in dictation tasks, given in sentence form.Item The Accuracy of the Usage of Prepositions by Learners of English as a Second Language in Dictation Tasks: Primary and Secondary Levels in Schools(Department of Linguistics, University of Kelaniya, Sri Lanka, 2016) Jayasinghe, R.R.English prepositions are often vague and confusing, and extremely hard for Sinhala speaking ESL (English as a second language) learners to learn the nuances of all the prepositions. Littlefield (2006) has found four categories in the domain of English prepositions based on ± lexical and functional categories: adverbial prepositions [+lexical, -functional], particles [-lexical, - functional], semi-lexical prepositions [+lexical, + functional] and functional prepositions [-lexical, + functional]. The aim of the study is to examine the accuracy patterns in the usage of English prepositions of ESL students in Sri-Lankan schools, comparing primary and secondary levels. The research problem of this study is, whether these ESL learners would initially imitate the sentences with different prepositional categories differently in the lower grades and by Grade 10, all the prepositional categories would be imitated equally well. A pool of 316 students from two government schools participated in this study, and 65 of the students were randomly selected from each Grade: Grade 4, Grade 6, Grade 8 and Grade 10 for the test. A Dictation task in which the sentence battery had a total number of 40 sentences, including 10 sentences each to test the four categories of prepositions found by Littlefield, used in this test to collect data. Students were asked to listen to the recorded sentences one by one carefully, and write them down. The scripts were marked and the scores were analysed by using Excel spread sheets and SPSS 12 using the experimental method. An ANOVA was run to investigate the significant variances between the correct use of the four categories of prepositions by these students across these four Grades. The findings can be applied to facilitate teaching prepositions in ESL classrooms from Grade 4 to Grade 10, and also in making the necessary changes in school syllabuses, text books and lesson plans on the relevant course units on prepositions.Item Acquisition of English Prepositions in Writing by ESL Learners(University of Kelaniya, 2015) Jayasinghe, R.R.English prepositions are difficult for ESL (English as a second language) learners mainly for two reasons: (1) The cross linguistic variations between L1 and L2 (first language and second language). (2) The polysemy of English prepositions where they are used to denote a wide range of meanings in different perspectives. Littlefield (2006) has investigated four categories of prepositions through the analysis of naturalistic speech of five English speaking first language children (aged 1;2-2;3) as follows: Adverbial prepositions [+Lexical, -Functional], Particles [-Lexical,-Functional], Semi-lexical prepositions [+Lexical, +Functional], Functional prepositions [-Lexical, +Functional]. Littlefield also has shown that the acquisition of categories of prepositions with [–Functional] features rank higher than the categories of prepositions with [+ Functional] features. She considered as [+Lexical] those that contribute semantic content, and as [+Functional] those that are able to check Case of their complements. The present study sets to examine the acquisition of prepositions by Sinhala speaking learners of English with respect to Littlefield (2006) findings. It investigates whether the same ranking in acquisition of the four categories of prepositions can be validated by the Sinhala speaking ESL learners’ responses in a writing task. A picture story writing task in which the prepositions needed to be abundantly used was utilized in order to collect elicited production data from 40 students of Grade 4 who were randomly selected from two government schools. Quantitative statistical analysis using SPSS was used to find out whether there were significant differences between the acquisition of each set of two different categories out of these four categories of prepositions. If prepositions with [-Functional / +Lexical] feature rank higher than the prepositions with [+Functional /-Lexical] feature respectively, relevant order can be used as a guideline in the ESL class-room to facilitate teaching of prepositions through writing tasks.Item Acquisition of locative and directional prepositions by ESL learners of Sri Lanka(University of Kelaniya, 2015) Jayasinghe, R.R.The aim of the study is to examine whether the ESL learners whose first language is Sinhala, acquire locative prepositions better than the directional prepositions initially, and this particular lexicalization difficulty in acquisition slowly disappears by the time the learners reach the tertiary level education. Space related language manifests itself in different ways. In English it appears as prepositions. Mastering the use of spatial prepositions is one of the challenging tasks that the English language learners face. Spatial prepositions are of two types: (1) Locative prepositions, for example, The candle(figure) is on the table(ground) (2) Directional prepositions, for example, The horse(figure) jumped over the wall (ground). Locative and directional prepositions in English language occur before the groundof the spatial scene whereas in Sinhala language, postpositions are used instead. Stinger (2005) has shown that the directional prepositions (traversal paths) present a particular lexicalization difficulty in the early stages of acquisition of English, French and Japanese as the first language. A dictation task was administered to 185 students from two government schools and the performance of 20 students was analysed from each of the following grades: Grade 8, Grade 10, and Grade 12. A sentence battery consisting of 20 sentences of which 10 sentences each contained locative and directional prepositions was used. Students were asked to listen to the each sentence carefully and write it down. The elicited imitation method was used to collect data and quantitative statistical analysis was computed using SPSS to find out whether there is a significant difference between the accuracy of the locative and directional prepositions within and across the grades. As the outcome of this research, if one category of spatial prepositions shows an initial advantage over the other, the relevant order can be used as a guideline in the ESL class-room to facilitate the teaching of spatial prepositions in the relevant grades. If this particular acquisition difficulty disappears by Grade 12, both categories of spatial prepositions can be introduced at equal frequency at the tertiary level through dictation.