Explicit and implicit training methods for improving native English speakers’ comprehension of nonnative speech

2016 ◽  
Vol 2 (1) ◽  
pp. 93-108 ◽  
Author(s):  
Stephanie Lindemann ◽  
Maxi-Ann Campbell ◽  
Jason Litzenberg ◽  
Nicolas Close Subtirelu
Keyword(s):  
Native Speakers ◽  
Nonnative Speakers ◽  
Control Group ◽  
Training Methods ◽  
Multiple Choice Questions ◽  
Communication Difficulties ◽  
Implicit Training ◽  
Explicit Training ◽  
Accented English ◽  
Short Utterances

Research on communication difficulties between native and nonnative speakers (NNSs) has generally focused on NNSs. However, native speakers’ (NSs) level of familiarity with nonnative accents can also affect communication. This study investigates whether implicit training (exposure to Korean-accented English through sentence transcription) and explicit training (learning about linguistic differences with a focus on Korean-accented English) can improve NSs’ comprehension of Korean-accented English. Participants in both training conditions showed greater improvement than the control group on sentence transcription tasks but not on multiple choice questions that assessed comprehension of a brief lecture. The results replicate past findings showing the effectiveness of implicit training and provide novel evidence of the effectiveness of explicit training. This suggests that explicit training can be effective in improving NSs’ understanding of short utterances when the training ensures participants have learned the material.

scholarly journals Comprehension of grammatically modified and nonmodified sentences by second language learners

1992 ◽  
Vol 13 (2) ◽  
pp. 147-171 ◽  
Author(s):  
Diana C. Issidorides ◽  
Jan H. Hulstijn
Keyword(s):  
Second Language ◽  
Language Learners ◽  
Second Language Learners ◽  
Native Speakers ◽  
Nonnative Speakers ◽  
Control Group ◽  
Grammatical Structure ◽  
L2 Acquisition ◽  
L2 Learners ◽  
State Of Affairs

ABSTRACTAt issue in the present research is whether native speakers' “simplified” or modified utterances, as in foreigner-talk (FT), actually facilitate comprehension for nonnative speakers hearing such utterances. It was hypothesized that (grammatical) Dutch inversion sentences (AdvVSO) that have proven to be problematic in studies on Dutch second language (L2) acquisition - as reflected both in the (ungrammatical) output of L2 learners and in the (ungrammatical) FT input to L2 learners - would not be problematic in terms of comprehension, when compared with modified, ungrammatical AdvSVO and AdvSOV sentences, as long as such sentences do not express an implausible state of affairs. Three subject groups participated in the experiment: 20 English and 22 Turkish L2 learners of Dutch and 30 Dutch native speakers (control group). Subjects heard and interpreted declarative Dutch sentences, in which word order (NVN, VNN, NNV) and animacy configurations (Al [i.e., animate/inanimate], AA, LA) were systematically manipulated. Subjects had to name the noun (first or second) that functions as actor/subject of the sentence. Positive evidence was found for the hypotheses. It is concluded from the present study, as well as from a previous study (Issidorides, 1988), that linguistically more complex input will not necessarily impede comprehension. The fact that normative speakers have difficulties in producing a certain grammatical structure (e.g., the AdvVSO structure) does not imply that such a structure is also more difficult to understand in the speech of others.

Effects of speech rate, phonetic background and gender on vowel reduction in the speech of nonnative speakers of English

2014 ◽  
Vol 50 (4) ◽  
Author(s):  
Bogna Brzezicha ◽  
Małgorzata Kul
Keyword(s):  
Acoustic Analysis ◽  
Native Speakers ◽  
Speech Rate ◽  
Nonnative Speakers ◽  
Control Group ◽  
Vowel Reduction ◽  
Native Speakers Of English ◽  
Nonnative Speakers Of English ◽  
And Gender

AbstractThe paper reports the results of a study investigating vowel reduction in the speech of non-native speakers of English. The aim was to unravel the links between reduction and speech rate, phonetic training and gender. We hypothesized that (i) Polish speakers of English reduce vowels; (ii) they speak slower than native speakers; (iii) the higher the rate, the higher the reduction degree; (iv) speakers with phonetic training reduce less than those lacking it; (v) male subjects reduce more than the female ones. In order to realize these aims, an acoustic analysis of vowels was performed on 2 hrs 42 mins of speech produced by 12 Polish speakers of English. The subjects were di-vided into an experimental group consisting of 6 students of English and a control group with 6 speakers who had no phonetic training. The obtained results positively verify that non-native speakers reduce vowels and cast some doubts on whether they speak slower than native speakers. The role of rate and gender could not be established due to statistical and methodological issues. The group with no phonetic training outperformed the group which underwent phonetic training, pointing instead to the role of exposure and perhaps music training in acquiring native-like reduction patterns.

scholarly journals Idiosyncratic Grammars: Syntactic Processing in Second Language Comprehension Uses Subjective Feature Representations

2014 ◽  
Vol 26 (7) ◽  
pp. 1428-1444 ◽  
Author(s):  
Kristin Lemhöfer ◽  
Herbert Schriefers ◽  
Peter Indefrey
Keyword(s):  
Second Language ◽  
Sentence Comprehension ◽  
Native Speakers ◽  
Nonnative Speakers ◽  
Grammatical Gender ◽  
Syntactic Processing ◽  
Control Group ◽  
Gender Agreement ◽  
Feature Representations ◽  
L2 Learners

Learning the syntax of a second language (L2) often represents a big challenge to L2 learners. Previous research on syntactic processing in L2 has mainly focused on how L2 speakers respond to “objective” syntactic violations, that is, phrases that are incorrect by native standards. In this study, we investigate how L2 learners, in particular those of less than near-native proficiency, process phrases that deviate from their own, “subjective,” and often incorrect syntactic representations, that is, whether they use these subjective and idiosyncratic representations during sentence comprehension. We study this within the domain of grammatical gender in a population of German learners of Dutch, for which systematic errors of grammatical gender are well documented. These L2 learners as well as a control group of Dutch native speakers read Dutch sentences containing gender-marked determiner–noun phrases in which gender agreement was either (objectively) correct or incorrect. Furthermore, the noun targets were selected such that, in a high proportion of nouns, objective and subjective correctness would differ for German learners. The ERP results show a syntactic violation effect (P600) for objective gender agreement violations for native, but not for nonnative speakers. However, when the items were re-sorted for the L2 speakers according to subjective correctness (as assessed offline), the P600 effect emerged as well. Thus, rather than being insensitive to violations of gender agreement, L2 speakers are similarly sensitive as native speakers but base their sensitivity on their subjective—sometimes incorrect—representations.

Intelligibility of American English Vowels and Consonants Spoken by International Students in the United States

2014 ◽  
Vol 57 (2) ◽  
pp. 583-596 ◽  
Author(s):  
Su-Hyun Jin ◽  
Chang Liu
Keyword(s):  
United States ◽  
Foreign Students ◽  
Native Speakers ◽  
American English ◽  
Nonnative Speakers ◽  
The United States ◽  
Training Methods ◽  
Vowel Space ◽  
English Vowels ◽  
Nonnative Speakers Of English

Purpose The purpose of this study was to examine the intelligibility of English consonants and vowels produced by Chinese-native (CN), and Korean-native (KN) students enrolled in American universities. Method 16 English-native (EN), 32 CN, and 32 KN speakers participated in this study. The intelligibility of 16 American English consonants and 16 vowels spoken by native and nonnative speakers of English was evaluated by EN listeners. All nonnative speakers also completed a survey of their language backgrounds. Results Although the intelligibility of consonants and diphthongs for nonnative speakers was comparable to that of native speakers, the intelligibility of monophthongs was significantly lower for CN and KN speakers than for EN speakers. Sociolinguistic factors such as the age of arrival in the United States and daily use of English, as well as a linguistic factor, difference in vowel space between native (L1) and nonnative (L2) language, partially contributed to vowel intelligibility for CN and KN groups. There was no significant correlation between the length of U.S. residency and phoneme intelligibility. Conclusion Results indicated that the major difficulty in phonemic production in English for Chinese and Korean speakers is with vowels rather than consonants. This might be useful for developing training methods to improve English intelligibility for foreign students in the United States.

scholarly journals Explicit and Implicit Second Language Training Differentially Affect the Achievement of Native-like Brain Activation Patterns

2012 ◽  
Vol 24 (4) ◽  
pp. 933-947 ◽  
Author(s):  
Kara Morgan-Short ◽  
Karsten Steinhauer ◽  
Cristina Sanz ◽  
Michael T. Ullman
Keyword(s):  
Foreign Language ◽  
Language Learners ◽  
Native Speakers ◽  
Language Training ◽  
Activation Patterns ◽  
Foreign Language Learners ◽  
Implicit Training ◽  
Explicit Training ◽  
Traditional Grammar ◽  
Anterior Negativity

It is widely believed that adults cannot learn a foreign language in the same way that children learn a first language. However, recent evidence suggests that adult learners of a foreign language can come to rely on native-like language brain mechanisms. Here, we show that the type of language training crucially impacts this outcome. We used an artificial language paradigm to examine longitudinally whether explicit training (that approximates traditional grammar-focused classroom settings) and implicit training (that approximates immersion settings) differentially affect neural (electrophysiological) and behavioral (performance) measures of syntactic processing. Results showed that performance of explicitly and implicitly trained groups did not differ at either low or high proficiency. In contrast, electrophysiological (ERP) measures revealed striking differences between the groups' neural activity at both proficiency levels in response to syntactic violations. Implicit training yielded an N400 at low proficiency, whereas at high proficiency, it elicited a pattern typical of native speakers: an anterior negativity followed by a P600 accompanied by a late anterior negativity. Explicit training, by contrast, yielded no significant effects at low proficiency and only an anterior positivity followed by a P600 at high proficiency. Although the P600 is reminiscent of native-like processing, this response pattern as a whole is not. Thus, only implicit training led to an electrophysiological signature typical of native speakers. Overall, the results suggest that adult foreign language learners can come to rely on native-like language brain mechanisms, but that the conditions under which the language is learned may be crucial in attaining this goal.

scholarly journals Audience Response Software as a Learning Tool in University Courses

2020 ◽  
Vol 10 (12) ◽  
pp. 350
Author(s):  
Ana María Díez-Pascual ◽  
María Pilar García García Díaz
Keyword(s):  
Mobile Devices ◽  
Information And Communication Technologies ◽  
Control Group ◽  
Audience Response ◽  
Multiple Choice Questions ◽  
Positive Effects ◽  
Frequency Of Use ◽  
Questions And Answers ◽  
Information And Communication ◽  
Teaching Learning

The use of information and communication technologies (ICTs) has become a fundamental tool in all areas of today’s society, including higher education. Lessons cannot be envisaged without the use of tools such as computers, tablets or mobile devices. Many lecturers use audience response systems (ARS) to keep their classes engaged. ARS software allows teachers to interact with students via polls, text responses, or multiple-choice questions displayed via their mobile devices. A new example of the use of this type of devices in education is gamification, a technique that uses a set of activities with ludic character as a learning methodology in order to facilitate the acquisition of knowledge and competences. One of the most used gamification tools is Kahoot!, a free learning application based on a mixture of game and creativity, which encourages attention and participation of students through questions and answers formulated by the teacher and designed in a way that students respond via their mobile phones. This paper examines the use of Kahoot! in a subject belonging to the chemistry area. In order to assess the benefits of this tool, it was tested in a group of students to review the knowledge and skills acquired during the theoretical lessons prior to the exams, and the academic results were compared with those of a control group of students who did not use the tool. The results demonstrate that the use of Kahoot! led to an improvement in the teaching–learning process of the students and a noteworthy rise in their marks, and that its positive effects rise with increasing the frequency of use of this didactic tool.

Effects of Audience Response Systems on Student Achievement and Long-Term Retention

2011 ◽  
Vol 39 (10) ◽  
pp. 1431-1439 ◽  
Author(s):  
Selcuk Karaman
Keyword(s):  
Academic Success ◽  
Treatment Group ◽  
Undergraduate Students ◽  
Course Design ◽  
Control Group ◽  
Audience Response ◽  
Multiple Choice Questions ◽  
Audience Response Systems ◽  
Significant Difference ◽  
Response Systems

The effects of audience response systems (ARS) on students' academic success and their perceptions of ARS were examined in this study. Participants, comprising 44 undergraduate students, were randomly assigned to a control or treatment group. The course design was the same for both groups and the instructor prepared the multiple-choice questions in advance; students in the control group responded to these questions verbally whereas the treatment group used ARS. Two paper-based examinations were used to measure the learning of concepts and skills that were taught. Students' perceptions of ARS were collected via a questionnaire. Results showed that ARS usage has a significant learning achievement effect in the first 4 weeks but not at the end of the second 4 weeks. There was no significant difference in retention between either group. Students perceived the ARS tool positively, finding it very enjoyable and useful.

scholarly journals Multidirectional Overground Robotic Training Leads to Improvements in Balance in Older Adults

Robotics ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 101
Author(s):  
Lara A. Thompson ◽  
Mehdi Badache ◽  
Joao Augusto Renno Brusamolin ◽  
Marzieh Savadkoohi ◽  
Jelani Guise ◽  
...  
Keyword(s):  
Older Adults ◽  
Healthy Aging ◽  
Robotic System ◽  
Control Group ◽  
Support Surface ◽  
Training Methods ◽  
Robotic Training ◽  
Balance Confidence ◽  
Balance Ability ◽  
Abc Scale

For the rapidly growing aging demographic worldwide, robotic training methods could be impactful towards improving balance critical for everyday life. Here, we investigated the hypothesis that non-bodyweight supportive (nBWS) overground robotic balance training would lead to improvements in balance performance and balance confidence in older adults. Sixteen healthy older participants (69.7 ± 6.7 years old) were trained while donning a harness from a distinctive NaviGAITor robotic system. A control group of 11 healthy participants (68.7 ± 5.0 years old) underwent the same training but without the robotic system. Training included 6 weeks of standing and walking tasks while modifying: (1) sensory information (i.e., with and without vision (eyes-open/closed), with more and fewer support surface cues (hard or foam surfaces)) and (2) base-of-support (wide, tandem and single-leg standing exercises). Prior to and post-training, balance ability and balance confidence were assessed via the balance error scoring system (BESS) and the Activities specific Balance Confidence (ABC) scale, respectively. Encouragingly, results showed that balance ability improved (i.e., BESS errors significantly decreased), particularly in the nBWS group, across nearly all test conditions. This result serves as an indication that robotic training has an impact on improving balance for healthy aging individuals.

Multisensory balance training for unsteady elderly people: A scoping review

2021 ◽  
pp. 1-9
Author(s):  
In-Gyu Yoo ◽  
Ji-Hye Do
Keyword(s):  
User Satisfaction ◽  
Web Of Science ◽  
Relevant Literature ◽  
Balance Training ◽  
The Elderly ◽  
Control Group ◽  
Training Methods ◽  
Multisensory Stimulation ◽  
Multisensory Training ◽  
Risk Of Falls

BACKGROUND: Posture control involves complex reactions of dynamic and static movements, and various sensory inputs. There is evidence that exercise using multisensory stimulation is moderately effective in improving the balance of the elderly. OBJECTIVE: The main purpose of this paper was to examine the existing literature to validate the effectiveness and applicability of multisensory stimulation training. METHODS: All relevant literature published as of June 1, 2020 in four prominent databases was searched (Embase, PubMed, PsycINFO, and Web of science) using the five-stage review framework proposed by Arksey and O’Malley. RESULTS: Multisensory stimulation training was more effective when vestibular and somatosensory were combined with visual stimuli, and differences in effectiveness compared to the effectiveness of existing treatments were confirmed. However, most of the reviewed papers are compared to simple strength training, and studies that compare the effects of multisensory stimulation training by setting a control group are still lacking. CONCLUSION: Further research is required to further elucidate the training conditions and treatment environment for multisensory training for the elderly at risk of falls and to provide strategies to improve treatment methods. In addition, a study that can evaluate user satisfaction in a way that best shows the treatment effect using qualitative research methods will be needed.

An exploratory study on pro-drop in a written description task in L2 Spanish

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
An Vande Casteele ◽  
Alejandro Palomares Ortiz
Keyword(s):  
Language Learners ◽  
Native Speakers ◽  
Mother Tongue ◽  
Spanish Speakers ◽  
Control Group ◽  
L2 Spanish ◽  
Spanish Language Learners ◽  
Description Task ◽  
Experimental Group ◽  
Written Description

Abstract The present article aims at investigating the pro-drop phenomenon in L2 Spanish. The phenomenon of pro-drop or null subject is a typological feature of some languages, which are characterized by an implicit subject in cases of topic continuity. More specifically, behaviour regarding subject (dis)continuity in Spanish differs from French. This paper will offer a contrastive analysis on subject realisation by French learners of L2 Spanish compared to L1 Spanish speakers. So, the goal of this pilot study is to see if a different functioning in pro-drop in the mother tongue also influences the L2. The study is based upon a written description task presented to the two groups of participants: the experimental group of French mother tongue L2 Spanish language learners and the control group of Spanish native speakers.

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