WorldWideScience

Sample records for non-native english-speaking teachers

  1. Preparing Non-Native English-Speaking ESL Teachers

    Science.gov (United States)

    Shin, Sarah J.

    2008-01-01

    This article addresses the challenges that non-native English-speaking teacher trainees face as they begin teaching English as a Second Language (ESL) in Western, English-speaking countries. Despite a great deal of training, non-native speaker teachers may be viewed as inadequate language teachers because they often lack native speaker competence…

  2. Empowering Non-Native English Speaking Teachers through Critical Pedagogy

    Science.gov (United States)

    Hayati, Nur

    2010-01-01

    Critical pedagogy is a teaching approach that aims to develop students' critical thinking, political and social awareness, and self esteem through dialogue learning and reflection. Related to the teaching of EFL, this pedagogy holds the potential to empower non native English speaking teachers (NNESTs) when incorporated into English teacher…

  3. EMPOWERING NON-NATIVE ENGLISH SPEAKING TEACHERS THROUGH CRITICAL PEDAGOGY

    Directory of Open Access Journals (Sweden)

    Nur Hayati

    2010-02-01

    Full Text Available Critical pedagogy is a teaching approach that aims to develop students’ critical thinking, political and social awareness, and self esteem through dialogue learning and reflection. Related to the teaching of EFL, this pedagogy holds the potential to empower non native English speaking teachers (NNESTs when incorporated into English teacher education programs. It can help aspiring NNESTs to grow awareness of the political and sociocultural implications of EFL teaching, to foster their critical thinking on any concepts or ideas regarding their profession, and more importantly, to recognize their strengths as NNESTs. Despite the potential, the role of critical pedagogy in improving EFL teacher education program in Indonesia has not been sufficiently discussed. This article attempts to contribute to the discussion by looking at a number of ways critical pedagogy can be incorporated in the programs, the rationale for doing so, and the challenges that might come on the way.

  4. The Knowledge Base of Non-Native English-Speaking Teachers: Perspectives of Teachers and Administrators

    Science.gov (United States)

    Zhang, Fengjuan; Zhan, Ju

    2014-01-01

    This study explores the knowledge base of non-native English-speaking teachers (NNESTs) working in the Canadian English as a second language (ESL) context. By examining NNESTs' experiences in seeking employment and teaching ESL in Canada, and investigating ESL program administrators' perceptions and hiring practices in relation to NNESTs, it…

  5. Non-Native English-Speaking Teachers, Context and English Language Teaching

    Science.gov (United States)

    Hayes, David

    2009-01-01

    This article contends that, in spite of a recent upsurge in writing on non-native English-speaking teachers (NNESTs) in the global discourse of English language teaching (ELT), the experiences of NNESTSs working within their own state educational systems remain seriously under-investigated. To help to redress this, the article explores, from their…

  6. Exploring the beliefs of native and non-native English speaking kindergarten teachers in Taiwan

    Directory of Open Access Journals (Sweden)

    Chiung-Wen Chang

    2012-12-01

    Full Text Available This study investigates the beliefs of native and non-native English speaking teachers on teaching English in kindergartens. A qualitative case study design is used to construct individual portraits and a cross-case analysis of several kindergarten teachers and analyze data following the qualitative data analysis methods by Taylor and Bodgan (1998. Data collected by interview and classroom observation show 4 different beliefs to be salient across the cases: language learning, the role of the teacher, the role of the learner, and self-efficacy. Data analysis shows teacher beliefs that are complex and closely related to the teacher’s life and learning experiences, multiple identities, and different environmental affordances and constraints. Therefore, the teachers’ subjective account from an emic perspective is useful for describing this complexity. The findings of this study have implications for constructing "a technical culture" (Kleinsasser, 1993, in which teachers may find themselves, that supports the teacher, and that contributes to quality teaching and professional growth.

  7. Effects of the Differences between Native and Non-Native English-Speaking Teachers on Students' Attitudes and Motivation toward Learning English

    Science.gov (United States)

    Pae, Tae-Il

    2017-01-01

    This study presents findings on three research agendas: (1) the difference between native English-speaking teachers (NESTs) and non-native English-speaking teachers (NNESTs) in students' attitudes toward and motivation for learning English, (2) the moderating effect of the type of class (i.e., English Conversation vs. Practical English) on the…

  8. Exploring Non-Native English-Speaking Teachers' Beliefs about the Monolingual Approach: Differences between Pre-Service and In-Service Korean Teachers of English

    Science.gov (United States)

    Lee, Jang Ho

    2016-01-01

    The non-native English-speaking teachers' (NNESTs) beliefs about the monolingual approach have not been sufficiently studied in the teaching of English as a foreign language (EFL). In examining the NNESTs' beliefs about that issue, the present study adapts Guy Cook's recent framework, according to which the monolingual approach is based upon four…

  9. Investigating Native and Non-Native English-Speaking Teacher Raters' Judgements of Oral Proficiency in the College English Test-Spoken English Test (CET-SET)

    Science.gov (United States)

    Zhang, Ying; Elder, Catherine

    2014-01-01

    This study investigates the impact of raters' language background on their judgements of the speaking performance in the College English Test-Spoken English Test (CET-SET) of China, by comparing the rating patterns of non-native English-speaking (NNES) teacher raters, who are currently employed to assess performance on the CET-SET, with those of…

  10. Pragmatic assessment of request speech act of Iranian EFL learners by non-native English speaking teachers

    Directory of Open Access Journals (Sweden)

    Minoo Alemi

    2016-07-01

    Full Text Available The analysis of raters' comments on pragmatic assessment of L2 learners is among new and understudied concepts in second language studies. To shed light on this issue, the present investigation targeted important variables such as raters’ criteria and rating patterns by analyzing the interlanguage pragmatic assessment process of the Iranian non-native English speaking raters (NNESRs regarding the request speech act, while considering important factors such as raters’ gender and background teaching experiences. For this purpose, 62 raters’ rating scores and comments on Iranian EFL learners’ requests based on six situations of specified video prompts were analyzed. The results of the content analysis of raters’ comments revealed nine criteria, including pragmalinguistic and socio-pragmatic components of language, which have been noted by raters differently through six request situations. Among the considered criteria, politeness, conversers’ relationship, style and register, and explanation were of great importance to NNESRs. Furthermore, t-test and chi-square analysis of raters’ assigned rating scores and mentioned criteria across different situations verified the insignificance of factors such as raters’ gender and teaching experiences on the process of EFL learners’ pragmatic assessment. In addition, the results of the study suggest the necessity of teaching L2 pragmatics in language classes and in teacher training courses.

  11. The Attitudes and Perceptions of Non-Native English Speaking ...

    African Journals Online (AJOL)

    The Attitudes and Perceptions of Non-Native English Speaking Adults toward Explicit Grammar Instruction. ... to excel in their academic careers, obtain good jobs, and interact well with those who speak English. ... AJOL African Journals Online.

  12. The Pedagogy and Its Effectiveness among Native and Non-Native English Speaking Teachers in the Korean EFL Context

    Science.gov (United States)

    Nam, Hyun Ha

    2010-01-01

    As English progressively becomes the global language, many native English speakers move to foreign countries to work as English teachers. However a review of the literature reveals that there is little research on their actual performance compared to the non-native local English teachers. This comparative case study examines pedagogic practices of…

  13. Investigating Native and Non-Native English-Speaking Teacher Raters' Judgements of Oral Proficiency in the College English Test-Spoken English Test (CET-SET)

    Science.gov (United States)

    Zhang, Ying; Elder, Catherine

    2014-01-01

    This study investigates the impact of raters' language background on their judgements of the speaking performance in the College English Test-Spoken English Test (CET-SET) of China, by comparing the rating patterns of non-native English-speaking (NNES) teacher raters, who are currently employed to assess performance on the CET-SET, with those…

  14. Teaching Physics in English: A Continuing Professional Development for Non-Native English-Speaking Teachers in Thailand

    Science.gov (United States)

    Pruekpramool, Chaninan; Sangpradit, Theerapong

    2016-01-01

    The purposes of this study were to develop a Continuing Professional Development (CPD) using English integrated science approach training curriculum and to promote physics teacher's efficacy to be expert teachers and be able to teach Physics in English. The quality of the curriculum was at a high level corresponding to the congruence scores of the…

  15. Feedback in online course for non-native English-speaking students

    CERN Document Server

    Olesova, Larisa

    2013-01-01

    Feedback in Online Course for Non-Native English-Speaking Students is an investigation of the effectiveness of audio and text feedback provided in English in an online course for non-native English-speaking students. The study presents results showing how audio and text feedback can impact on non-native English-speaking students' higher-order learning as they participate in an asynchronous online course. It also discusses the results of how students perceive both types of the feedback provided. In addition, the study examines how the impact and perceptions differ when the instructor giving the

  16. The Impact of Non-Native English Teachers' Linguistic Insecurity on Learners' Productive Skills

    Science.gov (United States)

    Daftari, Giti Ehtesham; Tavil, Zekiye Müge

    2017-01-01

    The discrimination between native and non-native English speaking teachers is reported in favor of native speakers in literature. The present study examines the linguistic insecurity of non-native English speaking teachers (NNESTs) and investigates its influence on learners' productive skills by using SPSS software. The eighteen teachers…

  17. Scaffolding Learning: Developing Materials to Support the Learning of Science and Language by Non-Native English-Speaking Students

    Science.gov (United States)

    Afitska, Oksana

    2016-01-01

    In recent years, the UK, like many other English first-language-speaking countries, has encountered a steady and continuous increase in the numbers of non-native English-speaking learners entering state primary and secondary schools. A significant proportion of these learners has specific language and subject learning needs, many of which can only…

  18. Language and Academic Identity: A Study of the Experiences of Non-Native English Speaking International Students

    Science.gov (United States)

    Halic, Olivia; Greenberg, Katherine; Paulus, Trena

    2009-01-01

    This phenomenological study explores the experiences of non-native English-speaking international students regarding language, culture and identity in the context of their graduate studies. Interviews were conducted with each of the eight participants. Interpretive analysis was used within a constructivist frame. The findings of this study are…

  19. Scaffolding Learning: Developing Materials to Support the Learning of Science and Language by Non-Native English-Speaking Students

    Science.gov (United States)

    Afitska, Oksana

    2016-01-01

    In recent years, the UK, like many other English first-language-speaking countries, has encountered a steady and continuous increase in the numbers of non-native English-speaking learners entering state primary and secondary schools. A significant proportion of these learners has specific language and subject learning needs, many of which can only…

  20. The Development and Validation of the "Academic Spoken English Strategies Survey (ASESS)" for Non-Native English Speaking Graduate Students

    Science.gov (United States)

    Schroeder, Rui M.

    2016-01-01

    This study reports on the three-year development and validation of a new assessment tool--the Academic Spoken English Strategies Survey (ASESS). The questionnaire is the first of its kind to assess the listening and speaking strategy use of non-native English speaking (NNES) graduate students. A combination of sources was used to develop the…

  1. How TESOL Educators Teach Nonnative English-Speaking Teachers

    Science.gov (United States)

    Frazier, Stefan; Phillabaum, Scott

    2012-01-01

    This paper reports the results of a survey of California TESOL educators about issues related to nonnative English-speaking teachers (NNESTs). A good deal of research suggests that NNESTs are as effective, if not more so, than native English-speaking teachers (NESTs) and that their treatment in today's work world should be reconsidered; in…

  2. U.S. Airline Transport Pilot International Flight Language Experiences, Report 3: Language Experiences in Non-Native English-Speaking Airspace/Airports

    Science.gov (United States)

    2010-05-01

    MacKay, I., and Meador D. (2002). The production of English vowels by fluent early and late Italian- English bilinguals. Phonetica, 59:49- 71...U.S. Airline Transport Pilot International Flight Language Experiences, Report 3: Language Experiences in Non-Native English -Speaking Airspace...International Flight Language Experiences, Report 3: Language Experiences in Non-Native English -Speaking Airspace/Airports 6. Performing Organization Code

  3. Self-perceived oral communication competence in English, self-perceived employability and career expectations among non-native English speaking business professionals

    OpenAIRE

    Kuokka, Tiia

    2016-01-01

    Objective of the Study: The objectives for this thesis were 1) to understand non-native English speaking business professionals' self-perception of their oral communication competence in English, 2) to understand the importance of English language and competence in English for non-native English speaking business professionals when they consider employability and career expectations and finally 3) to study whether the concepts of self-perceived oral English communication competence, self-...

  4. Talk About Mouth Speculums: Collocational Competence and Spoken Fluency in Non-Native English-Speaking University Lecturers

    DEFF Research Database (Denmark)

    Westbrook, Pete

    Despite the large body of research into formulaic language and fluency, there seems to be a lack of empirical evidence for how collocations, often considered a subset of formulaic language, might impact on fluency. To address this problem, this dissertation examined to what extent correlations...... might exist between overall language proficiency, collocational competence and spoken fluency in non-native English-speaking university lecturers. The data came from 15 20-minute mini-lectures recorded between 2009 and 2011 for an English oral proficiency test for lecturers employed at the University...... of Copenhagen. The 15 lecturers came from three departments: Large Animal Science, Information Technology and Mathematics. Test examiners’ global and fluency scores from the test were analysed against collocational competence, measured as collocations produced per thousand words spoken, and three temporal...

  5. Assessing English speaking skills of prospective teachers at entry and graduation level in teacher education program

    National Research Council Canada - National Science Library

    Sarwar, Muhammad; Alam, Muhammad; Hussain, Shafqat; Shah, Ashfaque Ahmad; Jabeen, Mehlah

    2014-01-01

    .... This study explores the extent of improvement in English speaking skills among prospective teachers of one year teacher education program at three public sector universities in Punjab, Pakistan...

  6. Investigating Applications of Speech-to-Text Recognition Technology for a Face-to-Face Seminar to Assist Learning of Non-Native English-Speaking Participants

    Science.gov (United States)

    Shadiev, Rustam; Hwang, Wu-Yuin; Huang, Yueh-Min; Liu, Chia-Ju

    2016-01-01

    This study applied speech-to-text recognition (STR) technology to assist non-native English-speaking participants to learn at a seminar given in English. How participants used transcripts generated by the STR technology for learning and their perceptions toward the STR were explored. Three main findings are presented in this study. Most…

  7. Native English Speaking Teachers' Beliefs about Korean EFL Learners

    Science.gov (United States)

    Chin, Cheongsook

    2006-01-01

    This study aimed to investigate native English-speaking teachers' beliefs about Korean EFL learners, following a qualitative case study approach. Participants consisted of 3 Americans and 15 Canadians, aged 29-41, who were a part of a university teaching staff in Korea. The data collection employed questionnaires and interviews. The results…

  8. Designing acoustics for linguistically diverse classrooms: Effects of background noise, reverberation and talker foreign accent on speech comprehension by native and non-native English-speaking listeners

    Science.gov (United States)

    Peng, Zhao Ellen

    The current classroom acoustics standard (ANSI S12.60-2010) recommends core learning spaces not to exceed background noise level (BNL) of 35 dBA and reverberation time (RT) of 0.6 second, based on speech intelligibility performance mainly by the native English-speaking population. Existing literature has not correlated these recommended values well with student learning outcomes. With a growing population of non-native English speakers in American classrooms, the special needs for perceiving degraded speech among non-native listeners, either due to realistic room acoustics or talker foreign accent, have not been addressed in the current standard. This research seeks to investigate the effects of BNL and RT on the comprehension of English speech from native English and native Mandarin Chinese talkers as perceived by native and non-native English listeners, and to provide acoustic design guidelines to supplement the existing standard. This dissertation presents two studies on the effects of RT and BNL on more realistic classroom learning experiences. How do native and non-native English-speaking listeners perform on speech comprehension tasks under adverse acoustic conditions, if the English speech is produced by talkers of native English (Study 1) versus native Mandarin Chinese (Study 2)? Speech comprehension materials were played back in a listening chamber to individual listeners: native and non-native English-speaking in Study 1; native English, native Mandarin Chinese, and other non-native English-speaking in Study 2. Each listener was screened for baseline English proficiency level, and completed dual tasks simultaneously involving speech comprehension and adaptive dot-tracing under 15 acoustic conditions, comprised of three BNL conditions (RC-30, 40, and 50) and five RT scenarios (0.4 to 1.2 seconds). The results show that BNL and RT negatively affect both objective performance and subjective perception of speech comprehension, more severely for non-native

  9. The Non-Native English Speaker Teachers in TESOL Movement

    Science.gov (United States)

    Kamhi-Stein, Lía D.

    2016-01-01

    It has been almost 20 years since what is known as the non-native English-speaking (NNES) professionals' movement--designed to increase the status of NNES professionals--started within the US-based TESOL International Association. However, still missing from the literature is an understanding of what a movement is, and why non-native English…

  10. Native and Non-Native English Language Teachers

    Directory of Open Access Journals (Sweden)

    Ian Walkinshaw

    2014-05-01

    Full Text Available The English language teaching industry in East and Southeast Asia subscribes to an assumption that native English-speaking teachers (NESTs are the gold standard of spoken and written language, whereas non-native English-speaking teachers (non-NESTs are inferior educators because they lack this innate linguistic skill. But does this premise correspond with the views of second language learners? This article reports on research carried out with university students in Vietnam and Japan exploring the advantages and disadvantages of learning English from NESTs and non-NESTs. Contrary to the above notion, our research illuminated a number of perceived advantages—and disadvantages—in both types of teachers. Students viewed NESTs as models of pronunciation and correct language use, as well as being repositories of cultural knowledge, but they also found NESTs poor at explaining grammar, and their different cultures created tension. Non-NESTs were perceived as good teachers of grammar, and had the ability to resort to the students’ first language when necessary. Students found classroom interaction with non-NESTs easier because of their shared culture. Non-NESTs’ pronunciation was often deemed inferior to that of NESTs, but also easier to comprehend. Some respondents advocated learning from both types of teachers, depending on learners’ proficiency and the skill being taught.

  11. Overview of Native-speaker English Teacher Versus Non-native-speaker English Teacher

    Institute of Scientific and Technical Information of China (English)

    ZOU Xu

    2015-01-01

    As much more non-native-speaker English teachers teach alongside native-speaker English teachers, either in China or any other non-English-speaking country, research on the differences between native-speaker English teacher and non-na⁃tive-speaker English teacher is necessary. This paper offers an overview of such difference between the two groups of English teachers in terms of their strengths and weaknesses, teaching styles and approaches. The conclusion suggests that cooperation and communication be emphsised and that the two groups of teachers communicate more and exchange their ideas on how to teach the same group of students more effectively.

  12. NATIVE VS NON-NATIVE ENGLISH TEACHERS

    Directory of Open Access Journals (Sweden)

    Masrizal Masrizal

    2013-02-01

    Full Text Available Although the majority of English language teachers worldwide are non-native English speakers (NNS, no research was conducted on these teachers until recently. A pioneer research by Peter Medgyes in 1994 took quite a long time until the other researchers found their interests in this issue. There is a widespread stereotype that a native speaker (NS is by nature the best person to teach his/her foreign language. In regard to this assumption, we then see a very limited room and opportunities for a non native teacher to teach language that is not his/hers. The aim of this article is to analyze the differences among these teachers in order to prove that non-native teachers have equal advantages that should be taken into account. The writer expects that the result of this short article could be a valuable input to the area of teaching English as a foreign language in Indonesia.

  13. Toward a Composite, Personalized, and Institutionalized Teacher Identity for Non-Native English Speakers in U.S. Secondary ESL Programs

    Science.gov (United States)

    Huang, I-Chen; Varghese, Manka M.

    2015-01-01

    Research in English language teaching and teacher identity has increasingly focused on understanding non-native English-speaking teachers. In addition, much of this research has been conducted in adult English as a second language (ESL) settings. Through a multiple-case qualitative study of four teachers in an underexplored research setting--that…

  14. Toward a Composite, Personalized, and Institutionalized Teacher Identity for Non-Native English Speakers in U.S. Secondary ESL Programs

    Science.gov (United States)

    Huang, I-Chen; Varghese, Manka M.

    2015-01-01

    Research in English language teaching and teacher identity has increasingly focused on understanding non-native English-speaking teachers. In addition, much of this research has been conducted in adult English as a second language (ESL) settings. Through a multiple-case qualitative study of four teachers in an underexplored research setting--that…

  15. Chinese Students' Perceptions of Native English-Speaking Teachers in EFL Teaching

    Science.gov (United States)

    Rao, Zhenhui

    2010-01-01

    The article reports the views of 20 Chinese English as a foreign Language (EFL) students on the strengths and weaknesses of native English-speaking (NES) teachers in EFL teaching. Responding to an open-ended questionnaire and in-depth interviews, EFL students named the following as NES teachers' strengths: native language authenticity, cultural…

  16. Teachers' and Students' Perceptions of Classroom Activities Commonly Used in English Speaking Classes

    Science.gov (United States)

    Huang, Xiaoyu; Hu, Xinyue

    2016-01-01

    Classroom activities, such as English dubs, role-play, brainstorming etc can be very useful for the teaching of oral English. In recent years, although considerable attention has been paid to the use of classroom activities in English speaking classes, the perceptions of teachers and students about such activities have been ignored. Therefore,…

  17. Incidental Displays of Cultural Knowledge in the Nonnative-English-Speaking Teacher's Classroom.

    Science.gov (United States)

    Lazaraton, Anne

    2003-01-01

    Examines incidental cultural knowledge displays by two nonnative-English-speaking teachers (NNESTs) in their intensive English program classrooms. Focuses on the nature of the discourse produced in English-as-a-Second-Language (ESL) classes taught by NNESTs. Analysis of videotaped classroom data indicates that a wide and unpredictable range of…

  18. Ideas for Teachers of Non-English-Speaking Children. A Handbook.

    Science.gov (United States)

    Chicago Board of Education, IL. Dept. of Curriculum.

    A series of lesson ideas for school teachers with both monolingual English-speaking and bilingual students in the same class includes 18 cultural and cross-cultural topics. They include: the island of Cuba, the flag of Cuba, the flag of Mexico, the development of Mexican music, Benito Juarez, the flag of Puerto Rico, the seal of Puerto Rico, a…

  19. Ideas for Teachers of Non-English-Speaking Children. A Handbook.

    Science.gov (United States)

    Chicago Board of Education, IL. Dept. of Curriculum.

    A series of lesson ideas for school teachers with both monolingual English-speaking and bilingual students in the same class includes 18 cultural and cross-cultural topics. They include: the island of Cuba, the flag of Cuba, the flag of Mexico, the development of Mexican music, Benito Juarez, the flag of Puerto Rico, the seal of Puerto Rico, a…

  20. Strategies for Nonnative-English-Speaking Teachers' Continued Development as Professionals

    Science.gov (United States)

    De Oliveira, Luciana C.

    2011-01-01

    This article contributes to the literature on nonnative-English-speaking (NNES) teachers by providing specific ways in which they can use their nonnative status in the classroom and in their professional work in the field of teaching English to speakers of other languages (TESOL). Drawing on the author's own experiences as an English learner, she…

  1. German Migrant Teachers in Australia: Insights into the Largest Cohort of Non-English Speaking Background Teachers

    Science.gov (United States)

    Bense, Katharina

    2015-01-01

    The research reported in this paper investigates the situation of German migrant teachers in Australia. Although German born teachers represent the largest group of non-English speaking background teachers in Australia, there is no study of the circumstances and experiences of these teachers in Australia. This study aims to fill this gap. It…

  2. When the Teacher Is a Non-native Speaker

    Institute of Scientific and Technical Information of China (English)

    Pèter Medgyes

    2005-01-01

    @@ In "When the Teacher is a Non-native Speaker," Medgyes examines the differences in teaching behavior between native and non-native teachers of English, and then specifies the causes of those differences. The aim of the discussion is to raise the awareness of both groups of teachers to their respective strengths and weaknesses, and thus help them become better teachers.

  3. Initial Teacher Training Courses and Non-Native Speaker Teachers

    Science.gov (United States)

    Anderson, Jason

    2016-01-01

    This article reports on a study contrasting 41 native speakers (NSs) and 38 non-native speakers (NNSs) of English from two short initial teacher training courses, the Cambridge Certificate in English Language Teaching to Adults and the Trinity College London CertTESOL. After a brief history and literature review, I present findings on teachers'…

  4. Initial Teacher Training Courses and Non-Native Speaker Teachers

    Science.gov (United States)

    Anderson, Jason

    2016-01-01

    This article reports on a study contrasting 41 native speakers (NSs) and 38 non-native speakers (NNSs) of English from two short initial teacher training courses, the Cambridge Certificate in English Language Teaching to Adults and the Trinity College London CertTESOL. After a brief history and literature review, I present findings on teachers'…

  5. Native and Non-Native Dichotomy: Challenges of and Attitudes Towards Native and Non-Native English Speaking Teachers

    OpenAIRE

    Pérez Pérez, Jasmina Laura

    2015-01-01

    [ES]El número de profesores de inglés sigue creciendo debido a la importancia de esta lengua. El presente trabajo investiga el rol de los profesores de inglés nativos y los profesores de inglés no nativos en contextos en los que el inglés se enseña como lengua extranjera, mediante el análisis del concepto nativo, los desafíos de estos profesores y las actitudes de Perez 2 estudiantes, profesores de inglés nativos y no nativos hacia ambos grupos de profesores, con el propósito de identif...

  6. An English-Speaking Prekindergarten Teacher for Young Latino Children: Implications of the Teacher-Child Relationship on Second Language Learning

    Science.gov (United States)

    Gillanders, Cristina

    2007-01-01

    This case study was designed to describe how an effective English-speaking prekindergarten teacher develops strategies for communicating with and teaching young English language learners. The teacher's classroom practices to enhance her own relationship with the children promoted opportunities for the Latino children to become full participants in…

  7. An English-Speaking Prekindergarten Teacher for Young Latino Children: Implications of the Teacher-Child Relationship on Second Language Learning

    Science.gov (United States)

    Gillanders, Cristina

    2007-01-01

    This case study was designed to describe how an effective English-speaking prekindergarten teacher develops strategies for communicating with and teaching young English language learners. The teacher's classroom practices to enhance her own relationship with the children promoted opportunities for the Latino children to become full participants in…

  8. Student Perceptions of How TESOL Educators Teach Nonnative English-Speaking Teachers

    Science.gov (United States)

    Phillabaum, Scott; Frazier, Stefan

    2013-01-01

    Recent research on how TESOL professionals educate nonnative English-speaking students in MA programs indicates a general conviction that native-speaking and nonnative-speaking MA students should be treated equally during their studies in MA programs. Absent from this discussion and much of the literature on this topic, however, are the voices of…

  9. Secondary Level Teachers: Supply and Demand in Swaziland. Report on the Supply of Secondary Level Teachers in English-Speaking Africa. Country Study No. 5.

    Science.gov (United States)

    Hanson, John W.; Cammaerts, F. C. A.

    One of 14 studies on the supply of secondary level teachers in English-speaking Africa, this report begins with a survey of Swaziland's geography and economic potentials, and the financial viability of its economic growth. Despite its small size, the wide market areas available and the existence of non-agricultural opportunities give promise of…

  10. The Representation of Professionalism in Native English-Speaking Teachers Recruitment Policies: A Comparative Study of Hong Kong, Japan, Korea and Taiwan

    Science.gov (United States)

    Wang, Li-Yi; Lin, Tzu-Bin

    2013-01-01

    The status of English as a global language has played a significant role in contemporary language education policies across the world. In East Asia, the hegemony of English has been reflected in a number of central governments' policies of recruiting native English-speaking teachers (NESTs) to participate in English language education. This…

  11. The Factors Influencing the Motivational Strategy Use of Non-Native English Teachers

    Science.gov (United States)

    Solak, Ekrem; Bayar, Adem

    2014-01-01

    Motivation can be considered one of the most important factors determining success in language classroom. Therefore, this research aims to determine the variables influencing the motivational strategies used by non-native English teachers in Turkish context. 122 non-native English teachers teaching English at a state-run university prep school…

  12. Non-native Chinese Foreign Language (CFL) Teachers: Identity and Discourse

    DEFF Research Database (Denmark)

    Zhang, Chun

    2014-01-01

    Abstract Native Chinese foreign language (CFL) teacher identity is an emerging subject of research interest in the teacher education. Yet, limited study has been done on the construction of Non-native CFL teachers in their home culture. Guided by a concept of teacher identity......-in-discourse, the paper reports on a qualitative study that explores how three Non-native CFL teachers construct their teacher identity as they interact with Danish students while teaching CFL at one Danish university. Data collected from in-depth interviews over a period of two years show that the Non-native CFL...... teachers face tensions and challenges in constructing their identities as CFL teachers, and the tensions and challenges that arose from Danish teaching culture could influence the Non-native CFL teachers' contributions to CFL teaching in their home cultures. The findings further show that in order to cope...

  13. Pragmatic Assessment of Request Speech Act of Iranian EFL Learners by Non-Native English Speaking Teachers

    Science.gov (United States)

    Alemi, Minoo; Khanlarzadeh, Neda

    2016-01-01

    The analysis of raters' comments on pragmatic assessment of L2 learners is among new and understudied concepts in second language studies. To shed light on this issue, the present investigation targeted important variables such as raters' criteria and rating patterns by analyzing the interlanguage pragmatic assessment process of the Iranian…

  14. PSYCHOLOGICAL PROBLEMS IN ENGLISH SPEAKING CLASSROOM (Problems Relate to Teacher and Students in the Speaking Classroom Activity

    Directory of Open Access Journals (Sweden)

    Win Listyaningrum Arifin

    2017-07-01

    Full Text Available Psychological aspect regarding to learning attitudes plays in determining learning achievement. Psychological problems also involve not only to the students but also teacher. Less-confidence, speech anxiety, and low self-esteem are almost common problem in classroom, and occur on both teachers and students. Students who have low of self-confidence are often hardly able to control themselves for public speaking in the classroom, like, Governing his/ her behavior on that his/her peers think, lose belief on self, thinking that his/her friends dis-appraising, afraid of getting mistakes, etc. However, teachers which are low self-esteem and confidence also lose their performance and ability to manage their classroom optimally. Low self-esteem may caused by teacher’s poor understanding on subject matter. Both of psychological problems impact on dis-effectiveness of classroom activities. This paper takes accounts of some psychological problems of students and teachers in English speaking classroom, and some guidelines to overcome. At the last discus, this paper also provides some keys of how to make good classroom atmosphere.

  15. Learning to Teach across Borders: Mainland Chinese Student English Teachers in Hong Kong Schools

    Science.gov (United States)

    Benson, Phil

    2012-01-01

    The literature on non-native English-speaking teachers (NNESTs) and native English-speaking teachers (NESTs) tends to focus on their respective strengths, the main strengths of NNESTs being their experience of learning English as a second language and their familiarity with their students' language and educational background. This article proposes…

  16. Learning to Teach across Borders: Mainland Chinese Student English Teachers in Hong Kong Schools

    Science.gov (United States)

    Benson, Phil

    2012-01-01

    The literature on non-native English-speaking teachers (NNESTs) and native English-speaking teachers (NESTs) tends to focus on their respective strengths, the main strengths of NNESTs being their experience of learning English as a second language and their familiarity with their students' language and educational background. This article proposes…

  17. "Convenience Editing" in Action: Comparing English Teachers' and Medical Professionals' Revisions of a Medical Abstract

    Science.gov (United States)

    Willey, Ian; Tanimoto, Kimie

    2012-01-01

    Native English-speaking (NES) English teachers at universities in English as a foreign language (EFL) contexts are sometimes asked to edit English manuscripts written by non-native English-speaking (NNES) colleagues in scientific fields. However, professional peers may differ from English teachers in their approach towards editing scientific…

  18. Native and Non-native English Teachers' Perceptions of their Professional Identity: Convergent or Divergent?

    Directory of Open Access Journals (Sweden)

    Zia Tajeddin

    2016-10-01

    Full Text Available There is still a preference for native speaker teachers in the language teaching profession, which is supposed to influence the self-perceptions of native and nonnative teachers. However, the status of English as a globalized language is changing the legitimacy of native/nonnative teacher dichotomy. This study sought to investigate native and nonnative English-speaking teachers’ perceptions about native and nonnative teachers’ status and the advantages and disadvantages of being a native or nonnative teacher. Data were collected by means of a questionnaire and a semi-structured interview. A total of 200 native and nonnative teachers of English from the UK and the US, i.e. the inner circle, and Turkey and Iran, the expanding circle, participated in this study. A significant majority of nonnative teachers believed that native speaker teachers have better speaking proficiency, better pronunciation, and greater self-confidence. The findings also showed nonnative teachers’ lack of self-confidence and awareness of their role and status compared with native-speaker teachers, which could be the result of existing inequities between native and nonnative English-speaking teachers in ELT. The findings also revealed that native teachers disagreed more strongly with the concept of native teachers’ superiority over nonnative teachers. Native teachers argued that nonnative teachers have a good understanding of teaching methodology whereas native teachers are more competent in correct language. It can be concluded that teacher education programs in the expanding-circle countries should include materials for teachers to raise their awareness of their own professional status and role and to remove their misconception about native speaker fallacy.

  19. EFL Students' and Teachers' Attitudes toward Foreign Language Speaking Anxiety: A Look at NESTs and Non-NESTs

    Science.gov (United States)

    Han, Turgay; Tanriöver, Ahmet Serkan; Sahan, Özgür

    2016-01-01

    Native English Speaking Teachers (NESTs) have been employed in various English language teaching (ELT) positions and departments at private and state universities in Turkey, particularly over the last three decades. However, undergraduate EFL students' attitudes toward NESTs and Non-Native English Speaking Teachers (Non-NESTs) remain seriously…

  20. Taiwanese University Students' Attitudes to Non-Native Speakers English Teachers

    Science.gov (United States)

    Chang, Feng-Ru

    2016-01-01

    Numerous studies have been conducted to explore issues surrounding non-native speakers (NNS) English teachers and native speaker (NS) teachers which concern, among others, the comparison between the two, the self-perceptions of NNS English teachers and the effectiveness of their teaching, and the students' opinions on and attitudes towards them.…

  1. How Are Nonnative-English-Speaking Teachers Perceived by Young Learners?

    Science.gov (United States)

    Butler, Yuko Goto

    2007-01-01

    The current study examined the effects of Korean elementary school teachers' accents on their students' listening comprehension. It also examined students' attitudes toward teachers with American-accented English (a native speaker model) and Korean-accented English (a nonnative speaker model). A matched-guised technique was used. A Korean American…

  2. Reading Experiences of Nonnative-English-Speaking Preservice English Teachers: A Turkish Case

    Science.gov (United States)

    Bektas-Cetinkaya, Yesim

    2012-01-01

    In an EFL context, where language learners and users lack sufficient opportunities to receive oral input, reading in English plays a major role in improving nonnative preservice English teachers' language proficiency and allowing them to access information recorded exclusively in English. The current study investigates prospective nonnative…

  3. Learning Preferences of Saudi University Students with Native English Speaking Teachers

    Science.gov (United States)

    Moores-Abdool, Whitney; Yahya, Noorchaya; Unzueta, Caridad H.

    2009-01-01

    Like many countries building up human and technological resources, the Kingdom of Saudi Arabia (KSA) has embarked on the goal of Teaching English as a Foreign Language (TEFL) to its citizens. One goal for the KSA Ministry of Education is increasing acceptance rates at teacher colleges for both genders specializing in English, in addition to…

  4. An Analysis of Student Evaluations of Native and Non Native Korean Foreign Language Teachers

    Directory of Open Access Journals (Sweden)

    Julie Damron

    2009-08-01

    Full Text Available In an effort to analyze the strengths and weaknesses of native and non-native teaching assistants and part-time teachers (both referred to as TAs in this article, students completed 632 evaluations of Ko-rean Language TAs from 2005 to 2008, and these evaluations were compiled for an analysis of variants (ANOVA. The evaluations were categorized into three groups of TAs: native Korean-speaking female, native Korean-speaking male, and non-native male; non-native females would have been included in the study, but there were not enough non-native female teachers to have a reliable sample. In an effort to encourage more self-examined teaching practices, this study addresses the greatest strengths and weaknesses of each group. Results revealed several significant differences between the ratings of the groups: native female TAs rated lowest overall, and non-native male TAs rated highest overall. The most prominent differences be-tween groups occurred in ratings of amount students learned, TAs’ preparedness, TAs’ active involvement in students’ learning, TAs’ enthusiasm, and TAs’ tardiness. This study reviews students’ written comments on the evaluations and proposes possible causes of these findings, concluding that differences in ratings are based on both teaching patterns associated with each group of TAs and student re-sponse bias that favors non-native male speakers. Teaching patterns include a tendency for native (Korean female TAs to teach using a lecture format and non-native male TAs to teach using a discussion format; for native TAs to have difficulty adapting to the language level of the students; and for a more visible enthusiasm for Korean culture held by non-native TAs. Causes for bias may include “other-ing” females and natives, TA selection procedures, and trends in evaluating TAs based on language level.

  5. Native- and Non-Native Speaking English Teachers in Vietnam: Weighing the Benefits

    Science.gov (United States)

    Walkinshaw, Ian; Duong, Oanh Thi Hoang

    2012-01-01

    This paper examines a common belief that learners of English as a foreign language prefer to learn English from native-speaker teachers rather than non-native speakers of English. 50 Vietnamese learners of English evaluated the importance of native-speakerness compared with seven qualities valued in an English language teacher: teaching…

  6. Non-Native English Language Teachers' Perspective on Culture in English as a Foreign Language Classrooms

    Science.gov (United States)

    Bayyurt, Yasemin

    2006-01-01

    This article examines the importance of raising non-native English language teachers' awareness of different dimensions of culture in the teaching of English as an international language. The author believes that the more critical English language teachers become about the involvement of culture in their English language teaching, the more they…

  7. EFL Secondary Students’ Perceptions on Native and Nonnative English-Speaking Teachers

    Directory of Open Access Journals (Sweden)

    Angelia Tjokrokanoko

    2013-11-01

    Full Text Available This study examined the secondary students’ perceptions towards NESTs and NNESTs in an English course in Surabaya regarding the teachers’ teaching competence, cultural knowledge of English language teaching, teaching style, and classroom management. Most secondary students perceived both teacher groups were good at most categories. Using questionnaires distributed to 96 secondary school students of an English course who participated in this study, the researchers found that 38 students took part in doing a focus group interview. The interview was done to capture deeper perceptions that could be gained. The study reported that cultural knowledge of the English language teachers, especially the NESTs, exceeded that of the NNESTs. This research finding also proved that students perceived NESTs to be as good as NNESTs in such areas as teaching grammar, listening, reading, and writing. Furthermore, both NESTs and NNESTs were perceived to be not able to understand the students’ special needs since teachers at the the English course under study handled one level for about twelve meetings only.

  8. STUDENTS’ ATTRIBUTIONS ON THEIR ENGLISH SPEAKING ENHANCEMENT

    Directory of Open Access Journals (Sweden)

    Yustinus Mali

    2015-01-01

    Full Text Available Abstract: Attribution refers to explanations and reasons that people provide for progress, achievement, and even failure towards something they have experienced, particularly in their language learning. This study aimed to investigate the attributions that students had for their English-speaking enhancement. The participants of the study were eighteen students at Sekolah Tinggi Pariwisata Ambarukmo Yogyakarta (STIPRAM. Open-ended questionnaire and interview were used as the instruments to collect the data. On the questionnaire, the participants were specifically asked to provide written responses to three statements, while in the interview process, the researcher involved three participants to provide further clarification toward their written responses on the questionnaire. The data analysis revealed that a clear purpose of doing particular English speaking activities, strategy, and the positive motivation/encouragement from friends as well as from the teacher became the major students’ attributions on their English-speaking enhancement. Besides, this study would seem to indicate that a teacher took an essential role in the enhancement of the students’ English speaking skill. Eventually, this study proposed some pedagogical implications for the development of teaching and learning in English speaking classes specifically in Indonesian context.

  9. Facebook-Photovoice Interface: Empowering Non-Native Pre-Service English Language Teachers

    Science.gov (United States)

    Rubrico, Jessie Grace U.; Hashim, Fatimah

    2014-01-01

    Engaging non-native pre-service English teachers who are still learning the language themselves requires two tasks: facilitating their language teaching skills and scaffolding their language learning. This action research interfaced Facebook and Photovoice technologies in order to empower participants to be proactive in their language learning and…

  10. Facebook-Photovoice Interface: Empowering Non-Native Pre-Service English Language Teachers

    Science.gov (United States)

    Rubrico, Jessie Grace U.; Hashim, Fatimah

    2014-01-01

    Engaging non-native pre-service English teachers who are still learning the language themselves requires two tasks: facilitating their language teaching skills and scaffolding their language learning. This action research interfaced Facebook and Photovoice technologies in order to empower participants to be proactive in their language learning and…

  11. When the Teacher Is a Non-native Speaker

    Institute of Scientific and Technical Information of China (English)

    Pèter Medgyes

    2005-01-01

    @@ (Continued from Issue 57) The Bright Side of Being a Non-NEST One item in the questionnaire inquired whether the participants thought the NEST or the non-NEST was a better teacher.While an approximately equal number of votes went for either option (27 percent for NESTs and 29 percent for nonNESTs), 44 percent inserted "both," an alternative which had not even been supplied in the questionnaire.

  12. Non-native novice EFL teachers' beliefs about teaching and learning

    OpenAIRE

    Erkmen, Besime

    2010-01-01

    This study investigated the beliefs about teaching and learning English of nine non-native novice teachers at a private university in Northern Cyprus, and the extent to which these beliefs changed in their first year of teaching. Data was collected over an academic year of nine months by means of semi-structured interviews, credos, classroom observations, post-lesson reflection forms, stimulated-recall interviews, diaries and a metaphor-elicitation task. The study found that novice teachers’ ...

  13. Is my stress right or wrong? Studying the production of stress by non-native speaking teachers of English

    OpenAIRE

    Ika Apriani Fata

    2014-01-01

    This study aims at exploring the production of stress by non native English teachers in Aceh. It also inquires into how these teachers of English overcame their shortcomings in oral English language teaching. 45 non native English teachers from Aceh were recorded. They came from four regions in the province of Aceh, namely Aceh Timur, Langsa, Aceh Utara and Aceh Besar. The participants have taught English from five to 15 years. The approach used in this paper is qualitative by focusing on the...

  14. A Study of the Relationship between Korean Non-Native English Speaking Teachers' Prior Teaching Experience and Their L2 Pragmatic Competence

    Science.gov (United States)

    Park, Seung Ku

    2012-01-01

    This study was designed to explore five Korean NNESTs' L2 pragmatic competence and its relationship with their teaching experiences using DCT questionnaires of English request. This study in particular examined (1) five Korean NNESTs pragmatic competencies in English requests, (2) the relationship between their English teaching and learning…

  15. who is the ideal english teacher?-a comparative study between nests and nnests in college english class

    Institute of Scientific and Technical Information of China (English)

    郑庆芳

    2011-01-01

    who is the ideal english between the native english speaking teachers (nests) and non- native english speaking teachers (nnests) has been a hotly- debated issue for a long time.the research focuses attention on the students' attitudes for the two groups of teachers in a college.a total of 312 participants,including 6 native english speaker teachers (nests),6 non - native english speaker teachers (nnests) and 300 students were involved in the study. a questionnaire was designed for 300 students.the findings of the study throw light to oral english teaching,which have significant implications for english language teaching in china.

  16. A COMPARISON OF ORAL EVALUATION RATINGS BY NATIVE ENGLISH SPEAKER TEACHERS AND NON-NATIVE ENGLISH SPEAKER TEACHERS

    Directory of Open Access Journals (Sweden)

    Brittany Baitman

    2013-01-01

    Full Text Available This study attempts to explore the differences and similarities between native English speaker (NES teachers and non-native English speaker (NNES teachers in their oral evaluation ratings of the same university level English language learners. To this effect, the iBT/Next Generation TOEFL Test Independent Speaking Rubric and a questionnaire were employed. The results reveal that NES teachers are more lenient in their oral evaluation ratings than NNES teachers. In regards to the questionnaire employed, it was found that NES teachers take into consideration the aspects of fluency and pronunciation more so than NNES teachers when orally assessing students, while NNES teachers take more into consideration the aspects of grammatical accuracy and vocabulary. Further research is required in the area of oral assessment specifically pertaining to nationality, age, work experience, and knowledge of a second language.

  17. The Determinants of the Types of Selves in Relation to Foreign Language Teachers

    Science.gov (United States)

    Demirezen, Mehmet

    2016-01-01

    In the field of Modern Higher Education, the background of teachers as native or non-native speakers of the language they teach is of major concern in the field of teacher education. First things first, in teacher education each teacher has an ideal self of her or his own as non-native English-speaking teachers of English, as a second or foreign…

  18. The Determinants of the Types of Selves in Relation to Foreign Language Teachers

    Science.gov (United States)

    Demirezen, Mehmet

    2016-01-01

    In the field of Modern Higher Education, the background of teachers as native or non-native speakers of the language they teach is of major concern in the field of teacher education. First things first, in teacher education each teacher has an ideal self of her or his own as non-native English-speaking teachers of English, as a second or foreign…

  19. Future English Teachers' Attitudes towards EIL Pronunciation

    Science.gov (United States)

    Coskun, Abdullah

    2011-01-01

    English has become the world's international language, used for international communication mostly among non-native speakers of other languages and 80 percent of all the English teachers around the world are nonnative English-speaking (NNES) teachers (Canagarajah, 1999). Therefore, there is a growing need to investigate the EIL (English as an…

  20. Assessment of English Speaking Ability.

    Science.gov (United States)

    Nakamura, Yuji

    1996-01-01

    The purpose of this research is to examine the detailed components of Japanese students' English speaking ability in terms of communicative competence by using an oral proficiency test based on Bachman's Communicative Language Ability model (included in an appendix). Eighty college students were tested on four tasks--speech making, visual material…

  1. Learning to Teach English Language in the Practicum: What Challenges do Non-Native ESL Student Teachers Face?

    Science.gov (United States)

    Gan, Zhengdong

    2013-01-01

    This study investigates the challenges sixteen non-native preservice ESL teachers in a Bachelor of Education (English Language) (BEdEL) programme from Hong Kong experienced in an eight-week teaching practicum. Qualitative data from semi-structured interviews and reflective journals were collected from all 16 participants to obtain a detailed…

  2. The Question of Culture: EFL teaching in non-English-speaking countries

    Institute of Scientific and Technical Information of China (English)

    Cem and Margaret Alptekin

    2009-01-01

    @@ Two conflicting pedagogical views exist in teaching EFL (English as a foreign language) abroad. One, promoted chiefly by native English speaking teachers, is that English teaching should be done with reference to the socio-cultural norms and val-ues of an English-speaking country, with the pur-pose of developing bilingual and bicultural individu-als.

  3. A professional development scheme for non-native speaking teachers of English from the Arab world: an action research study

    OpenAIRE

    Rabi, Sally A

    2013-01-01

    Following an action research framework, my research investigates professional development for English Language teachers in the Arab World, who are non-native\\ud speakers of English themselves.\\ud \\ud The thesis has five chapters: Literature Review, Critical Contexts, Methodology of the Study, Data Analysis and Presentation, and finally the Discussion and Findings of the\\ud research. The Literature Review covers works relevant to the area of the study in relation to existing teacher practices,...

  4. Parent involvement in school: English speaking versus Spanish speaking families.

    Science.gov (United States)

    Lee, Sang Min; Thorn, Antoinette; Bloomdahl, Susana Contreras; Ha, Jung Hee; Nam, Suk Kyung; Lee, Jayoung

    2012-07-01

    The purpose of the present study was to explore the relationships between three predictor variables (attitude toward school, parent-child communication, and school commitment action) and the criterion variable (parent involvement) in a representative sample and to examine if these relationships were consistent across three groups (English speaking Caucasian family, English speaking Latino family, and Spanish speaking Latino families). Using a national database (N = 9.841), multi-group SEM analyses were conducted to investigate the relationship between three predictor variables and the criterion variable in three family groups. While all three predictor variables significantly predicted parent involvement in English speaking Caucasian and Latino families, only two variables (parent-child communication and school commitment actions), significantly predicted parent involvement in Spanish speaking Latino families. The results of this study suggest that when administrators, teachers and counselors in school strive to share specific school-related information with Latino families, Spanish speaking families are more likely to become involved with schools.

  5. Advocating School-University Partnership for Responsive Teacher Education and Classroom-based Curricula: Evidence from Teachers' Cognitions about Principles of Curriculum Design and Their Own Roles

    Science.gov (United States)

    Rahimi, Muhammad; Zhang, Lawrence Jun; Esfahani, Nasim Nasr

    2016-01-01

    This study investigated the differences between novice and experienced non-native English-speaking English-as-a-foreign-language (EFL) teachers' cognitions about EFL curriculum design principles and their own roles in designing an EFL curriculum. The challenge these teachers faced in their roles and the support system they needed were also…

  6. Novice Non-Native English Teachers’ Reflections on Their Teacher Education Programmes and Their First Years of Teaching

    Directory of Open Access Journals (Sweden)

    Sumru Akcan

    2016-01-01

    Full Text Available This study investigates novice non-native English teachers’ opinions about the effectiveness of their teacher education programme and the challenges during their initial years of teaching. The results of a survey administered to fifty-five novice teachers and follow-up interviews identify strengths and weaknesses in their teacher education programme and catalogue the difficulties they faced when they star-ted to teach. The study found significant differences between the content of novice teachers’ academic courses in their teacher education programme and the conditions they experienced in classrooms. The major challenges of their first years of teaching were related to lesson delivery, managing behaviour, unmotivated students, and students with learning disabilities. The article includes suggestions to prepare teachers for the actualities of working in schools.

  7. Evaluating the non-English Speaking Handicapped.

    Science.gov (United States)

    Fineman, Carol A.; Ross, Amparo

    The project titled "Evaluating the non-English Speaking Handicapped" was established to research existing evaluation instruments in language other than English, validate the tests as well as additional translations where needed, and develop a procedural manual for distribution to utilize in evaluating non-English speaking handicapped students. The…

  8. Making the Transition from Non-Native Speaker to Near-Native Speaker Teachers of English: Facing Globalization Challenges in Teaching English

    Science.gov (United States)

    Bin Mohamed Ali, Haja Mohideen

    2009-01-01

    Many job advertisements seeking teachers of English to work in Japan, China, South Korea and Thailand, for instance, specify that they are looking for native speaking teachers from USA, UK, Australia and New Zealand. They do not seem to be interested even in trained non-native speaking teachers from their own countries. This situation also exists…

  9. Research and Trends in the Studies of Native & Non-Native Speaker Teachers of Languages: A Review on Selected Researches and Theses

    Science.gov (United States)

    SuriatiJusoh, Fathen; Alias, Norlidah; Siraj, Saedah; De Witt, Dorothy; Hussin, Zaharah; Darusalam, Ghazali

    2013-01-01

    Recruiting and employing native speaker teachers of English Language (NST) in non-native speakers' context are widely practised in countries which learn and use the target language taught by the native speaker teachers (NST) as either as a second or a foreign language. This paper reviews selected journals and thesis on the issues of Native and…

  10. Improving the Classroom Language Proficiency of Non-Native Teachers of English: What and How?

    Science.gov (United States)

    Nakata, Yoshiyuki

    2010-01-01

    The present paper attempts to examine the possibilities of the Classroom Language Assessment Benchmark (CLAB) as a professional development tool for EFL teachers in Japan. Two questionnaire surveys were carried out several months after the last day of the graduate course (both in 2006 and 2007) where CLAB was used as a self- and peer-assessment…

  11. Attitudes of Palestinian Undergraduate Students towards Native and Non-Native English Language Teachers and Their Relation to Students' Listening Ability

    Science.gov (United States)

    Nafi, Jamal Subhi Ismail; Qabaja, Ziad Mohammed Mahmoud; Al-Kar, Hibah Jabir Ibrahim

    2016-01-01

    The purpose of this study is to investigate the attitudes of Palestinian undergraduate students towards native and non-native English language teachers and their relation to students' listening ability. To achieve this purpose and to answer the research questions and test the hypotheses, the researchers adopted both the descriptive and inferential…

  12. DIFFICULTIES FOR NON-NATIVE TEACHERS OF ENGLISH IN ACCEPTING THE COMMUNICATIVE APPROACH

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    IntroductionTraditionally in China teachers use the Grammar-Translation Method.This focuses on teaching newvocabulary,and explaining the text sentence by sentence.In this way,most students learn a lot ofvocabulary and knowledge of grammar,and native-like pronunciation.However,when they listen orspeak in a real-world situation,they have no idea how to express themselves appropriately.In otherwords,they need not only to read and write,but also listen and speak in English.In the future,they mayneed to attend international seminars or have discussions with foreign colleagues.Traditional methodsmay not meet these needs whereby the Communicative Approach(C.A.)may be more effective.

  13. Using a Teacher Rating Scale of Language and Literacy Skills with Preschool Children of English-Speaking, Spanish-Speaking, and Bilingual Backgrounds

    Science.gov (United States)

    Rodriguez, Barbara L.; Guiberson, Mark

    2011-01-01

    The purpose of this study was to examine the relationship between a teacher report measure, the Teacher Rating of Oral Language and Literacy (TROLL; Dickinson et al. in "Teacher rating of oral language and literacy (TROLL): a research-based tool." Center for the Improvement of Early Reading Achievement, University of Michigan, Ann Arbor,…

  14. Strategies for Improving Academic Performance by Non-Native English Speakers in Graduate Programs

    Science.gov (United States)

    Todd, Tracye A.; Stinson, Terrye A.; Sivakumaran, Thillainatarajan

    2011-01-01

    Over the past decade, the number of non-native English speaking students in higher education has increased dramatically. Educators at all levels have experienced challenges in meeting the academic needs of these students and continue to seek strategies for addressing these challenges. This paper describes some of this research related to K-12 and…

  15. Ethical Considerations in Conducting Research with Non-Native Speakers of English

    Science.gov (United States)

    Koulouriotis, Joanna

    2011-01-01

    The ethical considerations of three education researchers working with non-native English-speaking participants were examined from a critical theory stand-point in the light of the literature on research ethics in various disciplines. Qualitative inquiry and data analysis were used to identify key themes, which centered around honor and respect…

  16. Linguistic Support for Non-Native English Speakers: Higher Education Practices in the United States

    Science.gov (United States)

    Snow Andrade, Maureen; Evans, Norman W.; Hartshorn, K. James

    2014-01-01

    Higher education institutions in English-speaking nations host significant populations of non-native English speakers (NNES), both international and resident. English language proficiency is a critical factor to their success. This study reviews higher education practices in the United States related to this population. Findings indicate…

  17. Talking Shop: The Communicative Teaching of English in Non-English-Speaking Countries.

    Science.gov (United States)

    Johnson, Keith; And Others

    1983-01-01

    Excerpts from a discussion session involving six panelists and 150 teachers of English in non-English-speaking countries range from the revolution in the communicative approach to the extent to which the mother tongue is taken into account, translation, grammatical correctness, teaching large classes, and textbook development. (MSE)

  18. Promoting Speaking Accuracy and Fluency in Foreign Language Classroom: A Closer Look at English Speaking Classrooms

    Science.gov (United States)

    Dinçer, Ali; Yesilyurt, Savas; Göksu, Ali

    2012-01-01

    This study aims to analyze the literature about teaching and learning English speaking in depth and draw main guidelines about how to increase speaking accuracy and fluency in language classrooms for both English language learners and teachers. The first section of the paper is about the general features of speaking skills. The second section…

  19. Creating a Model of Acceptance: Preservice Teachers Interact with Non-English-Speaking Latino Parents Using Culturally Relevant Mathematics and Science Activities at Family Learning Events

    Science.gov (United States)

    Ramirez, Olga; McCollough, Cherie A.; Diaz, Zulmaris

    2016-01-01

    The following describes a culturally relevant mathematics and science content program implemented by preservice teachers (PSTs) at Family Math/Science Learning Events (FM/SLEs) conducted through two different university programs in south Texas. These experiences are required course activities designed to inform PSTs of the importance of…

  20. IMPLEMENTING SPEECH COMMUNITY STRATEGY TO ENHANCE STUDENTS’ ENGLISH SPEAKING ABILITY

    Directory of Open Access Journals (Sweden)

    Huriyah Huriyah

    2015-12-01

    Full Text Available Implementing speech community strategy to enhance students English speaking ability. This classroom action research describes how the implementation of speech community strategy increases the students’ English speaking ability. The research stages consist of planning, implementing, observing, evaluating and reflecting. The study indicates that the providing of speech community can increase English speaking ability at students of SMA Sekar Kemuning Islamic Boarding School Cirebon

  1. The System of Creative Tasks for Activization of French and English Speaking of Future Teachers (Experience of Universities of Odessa Region

    Directory of Open Access Journals (Sweden)

    Kniazian Marianna

    2016-08-01

    Full Text Available In today's multi-ethnic world, one of the most important problems is the development of future teachers’ communicative competence, cultural pluralism, plurilingualism and tolerance. It is important to enrich individual person’s experience of language in its cultural contexts. This issue is related to such an important task as the activization of students’ speaking in foreign language classes. There is interesting experience of teaching speaking in French and English at universities in Odessa region. We offer the students the following system of creative tasks: representative (involve retelling the course of events, description of the characters; analytical (direct students to analyze the actions and behaviour of heroes of short stories, to compare the characters; hypothetical (guide students how to express their viewpoints on the factors that have influenced the nature of the character, his or her deeds. In addition to creative tasks the linguistic exercises are offered to the future teachers. These tasks have been developed in the process of studying the stories of Guy de Maupassant («La Parure», «Deux amis», «Le Papa de Simon», «Sur l’eau», « Clair de lune », O. Henry (« The Last Leaf», « The Gift of the Magi », John Galsworthy ( « Acme », « The First and the Last ».

  2. Exploring Metacognitive Online Reading Strategies of Non-Native English-Speaking Translation Students

    Science.gov (United States)

    Zarrabi, Shayesteh

    2016-01-01

    International students, a growing population in US universities, need to possess excellent reading skills in order to succeed. American universities also benefit from admitting students who do not require remedial English classes. Reading online has become an integrated part of college education, which requires students to have additional skills.…

  3. Exploring Metacognitive Online Reading Strategies of Non-Native English-Speaking Translation Students

    Science.gov (United States)

    Zarrabi, Shayesteh

    2016-01-01

    International students, a growing population in US universities, need to possess excellent reading skills in order to succeed. American universities also benefit from admitting students who do not require remedial English classes. Reading online has become an integrated part of college education, which requires students to have additional skills.…

  4. Homework Practices of English and Non-English-Speaking Parents

    Science.gov (United States)

    Thelamour, Barbara; Jacobs, D'Andrea L.

    2014-01-01

    This study compared the homework practices of English-speaking and non-English-speaking parents. Using a national data set of 7,992 students across ages and ethnicities, the frequency and type of homework practices were investigated. Statistical analysis revealed significant (though small) differences between the overall homework practices between…

  5. Phonological Acquisition in Bilingual Spanish-English Speaking Children

    Science.gov (United States)

    Fabiano-Smith, Leah; Goldstein, Brian A.

    2010-01-01

    Purpose: In this study, the authors aimed to determine how between-language interaction contributes to phonological acquisition in bilingual Spanish-English speaking children. Method: A total of 24 typically developing children, ages 3;0 (years;months) to 4;0, were included in this study: 8 bilingual Spanish-English speaking children, 8…

  6. Homework Practices of English and Non-English-Speaking Parents

    Science.gov (United States)

    Thelamour, Barbara; Jacobs, D'Andrea L.

    2014-01-01

    This study compared the homework practices of English-speaking and non-English-speaking parents. Using a national data set of 7,992 students across ages and ethnicities, the frequency and type of homework practices were investigated. Statistical analysis revealed significant (though small) differences between the overall homework practices between…

  7. English-Speaking Latino Parents' Literacy Practices in Southern California

    Science.gov (United States)

    Saenz, Terry Irvine; Felix, Denise M.

    2007-01-01

    This study surveyed the literacy practices of 45 English-speaking parents of Latino kindergarten through second graders using English questionnaires. The results of the survey were similar in many respects to other studies of English-speaking Latinos and unlike studies of Spanish-speaking Latinos. Respondents reported numbers of children's books…

  8. Integrating Academic Language, Thinking, and Content: Learning Scaffolds for Non-Native Speakers in the Middle Grades

    Science.gov (United States)

    Zwiers, Jeff

    2006-01-01

    The purpose of this action research study was to explore possibilities for scaffolding academic language and historical thinking for non-native English speaking students in two middle school classrooms. The teaching approach focused on six dimensions of historical thinking: background knowledge, cause, effect, bias, empathy, and application. The…

  9. Communicative Functions of the Nurse-Patient Relationship: Observations of Native and Non-Native Nurses in United States Hospitals.

    Science.gov (United States)

    Hadley, Jo Linda

    A study compared the nurse-patient communication of native and non-native English-speaking nurses. Examination of the literature on nurse-patient relationships and a brief survey of native nurses yielded an instrument for observation of nurses. Ten nurses were observed for 3 hourse each. Transcripts of the observations of the five non-native…

  10. The Effect of Reading Aloud on English Speaking Ability

    Institute of Scientific and Technical Information of China (English)

    朱子奇

    2014-01-01

    English speaking ability is one of the most direct ways and standards to judge whether one ’s English is good or not. How to improve English speaking ability is always a heated topic among English learners. Many educators have examined that reading English aloud has been attested to be an effective method of learning English, especially improving English speaking abili-ty. This paper, through a questionnaire survey, is to analyze the relationship between students ’oral English outcome and their reading aloud, followed by the reasons why reading aloud affects English speaking ability, attempting to find out effective strate-gies to help English learners to improve their English speaking ability.

  11. "But This Program Is Designed for Native Speakers...": The Perceived Needs of Nonnative English Speaking Students in MA TESOL Programs.

    Science.gov (United States)

    Johnson, Kimberly A.

    Discussions of training and preparation needs for nonnative English speaking (NNES) master's students in teachers of English to speakers of other languages (TESOL) graduate programs have seldom given voice to the students themselves nor addressed their perceptions of whether their needs are being met in existing programs. This study reports on the…

  12. No Habla Ingles: Exploring a Bilingual Child's Literacy Learning Opportunities in a Predominantly English-Speaking Classroom.

    Science.gov (United States)

    Brock, Cindy; McVee, Mary Birgit; Shojgreen-Downer, Angela M.; Duenas, Leila Flores

    1998-01-01

    A monolingual English-speaking teacher and bilingual researchers analyzed the discursive practices in a third-grade classroom that affected the literacy learning opportunities available to a monolingual Spanish-speaking migrant student. Literacy learning opportunities were shaped and influenced by the specific contexts in which the student acted…

  13. No Habla Ingles: Exploring a Bilingual Child's Literacy Learning Opportunities in a Predominantly English-Speaking Classroom.

    Science.gov (United States)

    Brock, Cindy; McVee, Mary Birgit; Shojgreen-Downer, Angela M.; Duenas, Leila Flores

    1998-01-01

    A monolingual English-speaking teacher and bilingual researchers analyzed the discursive practices in a third-grade classroom that affected the literacy learning opportunities available to a monolingual Spanish-speaking migrant student. Literacy learning opportunities were shaped and influenced by the specific contexts in which the student acted…

  14. Teachers of Englishes

    Institute of Scientific and Technical Information of China (English)

    Roby Marlina

    2010-01-01

    @@ Whilst running sessions in teacher training programmes on teaching methodologies for speaking and pronunciation,I often hear heartbreaking comments from my trainees.My non-native-English-speaking trainees,on the one hand,complain that they feel that they speak English with a strong accent and ask if it is possible to teach them some ways to eliminate their accents so that they sound more like the Americans or the British-and so that they can then use the same methodology with their own future students.

  15. Non-native educators in English language teaching

    CERN Document Server

    Braine, George

    2013-01-01

    The place of native and non-native speakers in the role of English teachers has probably been an issue ever since English was taught internationally. Although ESL and EFL literature is awash, in fact dependent upon, the scrutiny of non-native learners, interest in non-native academics and teachers is fairly new. Until recently, the voices of non-native speakers articulating their own concerns have been even rarer. This book is a response to this notable vacuum in the ELT literature, providing a forum for language educators from diverse geographical origins and language backgrounds. In additio

  16. THE DIRECTIVE SPEECH ACTS USED IN ENGLISH SPEAKING CLASS

    Directory of Open Access Journals (Sweden)

    Muhammad Khatib Bayanuddin

    2016-12-01

    Full Text Available This research discusses about an analysis of the directive speech acts used in english speaking class at the third semester of english speaking class of english study program of IAIN STS Jambi. The aims of this research are to describe the types of directive speech acts and politeness strategies that found in English speaking class. This research used descriptive qualitative method. This method used to describe clearly about the types and politeness strategies of directive speech acts based on the data in English speaking class. The result showed that in English speaking class that there are some types and politeness strategies of directive speech acts, such as: requestives, questions, requirements, prohibitives, permissives, and advisores as types, as well as on-record indirect strategies (prediction statement, strong obligation statement, possibility statement, weaker obligation statement, volitional statement, direct strategies (imperative, performative, and nonsentential strategies as politeness strategies. The achievement of this research are hoped can be additional knowledge about linguistics study, especially in directive speech acts and can be developed for future researches. Key words: directive speech acts, types, politeness strategies.

  17. Health services utilisation disparities between English speaking and non-English speaking background Australian infants

    Directory of Open Access Journals (Sweden)

    Chen Jack

    2010-04-01

    Full Text Available Abstract Background To examine the differences in health services utilisation and the associated risk factors between infants from non-English speaking background (NESB and English speaking background (ESB within Australia. Methods We analysed data from a national representative longitudinal study, the Longitudinal Study of Australian Children (LSAC which started in 2004. We used survey logistic regression coupled with survey multiple linear regression to examine the factors associated with health services utilisation. Results Similar health status was observed between the two groups. In comparison to ESB infants, NESB infants were significantly less likely to use the following health services: maternal and child health centres or help lines (odds ratio [OR] 0.56; 95% confidence intervals [CI], 0.40-0.79; maternal and child health nurse visits (OR 0.68; 95% CI, 0.49-0.95; general practitioners (GPs (OR 0.58; 95% CI, 0.40-0.83; and hospital outpatient clinics (OR 0.54; 95% CI, 0.31-0.93. Multivariate analysis results showed that the disparities could not be fully explained by the socioeconomic status and language barriers. The association between English proficiency and the service utilised was absent once the NESB was taken into account. Maternal characteristics, family size and income, private health insurance and region of residence were the key factors associated with health services utilisation. Conclusions NESB infants accessed significantly less of the four most frequently used health services compared with ESB infants. Maternal characteristics and family socioeconomic status were linked to health services utilisation. The gaps in health services utilisation between NESB and ESB infants with regard to the use of maternal and child health centres or phone help, maternal and child health nurse visits, GPs and paediatricians require appropriate policy attentions and interventions.

  18. U.S. Airline Transport Pilot International Flight Language Experiences, Report 4: Non-Native English-Speaking Controllers Communicating with Native English-Speaking Pilots

    Science.gov (United States)

    2010-08-01

    speak in Spanish to Aero México pilots and English to pilots flying for British Airways or Qantas Airways . We explored how the controllers...first report (Prinzo & Campbell, 2008) provided an analysis of the first three sections of the structured interview: 1) Background Information...was not very good; one aircraft is coming out from Lima on the same airway we’re on coming in. They had to wait. ATC kept calling him for DME5

  19. U.S. Airline Transport Pilot International Flight Language Experiences, Report 6: Native English-Speaking Controllers Communicating With Non-Native English-Speaking Pilots

    Science.gov (United States)

    2011-03-01

    In 1998, the International Civil Aviation Organization ( ICAO ) took a heightened interest in the role of language in airline accidents. Member states...required were proficient in conducting and comprehending radiotelephony communications in English. Since then, ICAO developed its English language...Research is needed to determine the optimal speech rate for ATC messages. (2) ATC messages must be delivered using standard ICAO terms and phraseology. (3

  20. THE IMPORTANCE OF ENGLISH SPEAKING SKILL AND COMMUNICATION ABILITY OF THE STUDENTS

    OpenAIRE

    Manigandan, K.; N. Santha Kumar; B Devi

    2017-01-01

    This paper endeavors to express about the importance of English speaking skill in the modern world , and how speaking skill is been ignored by the students rather by teachers who ask the students to predominantly focus on the written skill when they are in schools and are giving more prominence to the  writing skill than the speaking skill  in order to get more marks in their public examinations of standard 10thand 12th which lead the students to drive to the  higher studies if they secure  t...

  1. Novice Non-Native English Teachers' Reflections on Their Teacher Education Programmes and Their First Years of Teaching (Reflexiones de profesores novatos y no nativos del inglés sobre sus programas de formación y sus primeros años de instrucción)

    Science.gov (United States)

    Akcan, Sumru

    2016-01-01

    This study investigates novice non-native English teachers' opinions about the effectiveness of their teacher education programme and the challenges during their initial years of teaching. The results of a survey administered to fifty-five novice teachers and follow-up interviews identify strengths and weaknesses in their teacher education…

  2. How is the Elective-English Speaking Taught in High Schools

    Institute of Scientific and Technical Information of China (English)

    任丽燕

    2013-01-01

    English Speaking is the skill that the students will be judged upon most in real-life situations. This article written to discuss how to have the the optional course-English Speaking Training in high schools to train the students English speaking abil-ity.

  3. Native-English Speaking Instructors Teaching Writing in China

    Science.gov (United States)

    Liu, Qing; Zhou, Xiaodi; Fu, Danling

    2015-01-01

    This article presents two separate but related studies on native-English speaking (NES) instructors' teaching writing practice in Chinese universities. One study is a case study that explores the teaching practice of three NES instructors' writing instruction in a southern Chinese university as well as students' responses to their practice.…

  4. Socializing English-Speaking Navajo Children to Storytelling

    Science.gov (United States)

    Vining, Christine B.

    2015-01-01

    Understanding how young children are socialized to the process and products of storytelling as part of everyday family life is important for language and literacy instruction. A language socialization framework was used to understand storytelling practices on the Navajo Nation. This study examined how three young English-speaking Navajo children,…

  5. Student Disengagement in English-Speaking Montréal

    Science.gov (United States)

    Vallée, Daniel; Ruglis, Jessica

    2017-01-01

    This article discusses how student disengagement is conceptualized by English-speaking youth attending English urban public schools in Montreal, Quebec. School dropout is theorized as being a culminating event in a process of school disengagement (Rumberger, 2011). Using 2 qualitative methods (maps and interviews) in a grounded theory approach…

  6. Library Education in the English-Speaking Caribbean

    Science.gov (United States)

    Collings, Dorothy

    1973-01-01

    A library school to serve the English-speaking Caribbean has been set up with Unesco assistance at the University of the West Indies, Kingston, Jamaica. This article examines the potential demand for librarians in the region, discusses various problems facing the profession and prospects for the future. (15 references) (Author)

  7. How noise and language proficiency influence speech recognition by individual non-native listeners.

    Science.gov (United States)

    Zhang, Jin; Xie, Lingli; Li, Yongjun; Chatterjee, Monita; Ding, Nai

    2014-01-01

    This study investigated how speech recognition in noise is affected by language proficiency for individual non-native speakers. The recognition of English and Chinese sentences was measured as a function of the signal-to-noise ratio (SNR) in sixty native Chinese speakers who never lived in an English-speaking environment. The recognition score for speech in quiet (which varied from 15%-92%) was found to be uncorrelated with speech recognition threshold (SRTQ/2), i.e. the SNR at which the recognition score drops to 50% of the recognition score in quiet. This result demonstrates separable contributions of language proficiency and auditory processing to speech recognition in noise.

  8. A TEACHING APPROACH FOR FACILITATING ENGLISH SPEAKING

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    It has been commonplace for students to com-plain about their oral lessons.This paper arises froma thought of concrete problems facing Chinese high-school graduates who are unable to speak English well.Based on three elements that are crucial to languagelearning,the paper will focus on developing students’speaking abilities.In the paper,the teachers’ role ishighlighted.The students will find it the most effec-tive way to improve their speaking abilities if themethod is applied under the proper direction of aqualified teacher.

  9. English vowel identification and vowel formant discrimination by native Mandarin Chinese- and native English-speaking listeners: The effect of vowel duration dependence.

    Science.gov (United States)

    Mi, Lin; Tao, Sha; Wang, Wenjing; Dong, Qi; Guan, Jingjing; Liu, Chang

    2016-03-01

    The purpose of this study was to examine the relationship between English vowel identification and English vowel formant discrimination for native Mandarin Chinese- and native English-speaking listeners. The identification of 12 English vowels was measured with the duration cue preserved or removed. The thresholds of vowel formant discrimination on the F2 of two English vowels,/Λ/and/i/, were also estimated using an adaptive-tracking procedure. Native Mandarin Chinese-speaking listeners showed significantly higher thresholds of vowel formant discrimination and lower identification scores than native English-speaking listeners. The duration effect on English vowel identification was similar between native Mandarin Chinese- and native English-speaking listeners. Moreover, regardless of listeners' language background, vowel identification was significantly correlated with vowel formant discrimination for the listeners who were less dependent on duration cues, whereas the correlation between vowel identification and vowel formant discrimination was not significant for the listeners who were highly dependent on duration cues. This study revealed individual variability in using multiple acoustic cues to identify English vowels for both native and non-native listeners.

  10. Towards Defining a Valid Assessment Criterion of Pronunciation Proficiency in Non-Native English-Speaking Graduate Students

    Science.gov (United States)

    Isaacs, Talia

    2008-01-01

    Intelligibility has been widely regarded as an appropriate goal for second language pronunciation teaching. Yet there is no universally accepted definition of intelligibility, nor any field-wide consensus on the best way to measure it. Further, there is little empirical evidence to suggest which pronunciation features are crucial for…

  11. The Relationship between English Language Proficiency, Academic Achievement and Self-Esteem of Non-Native-English-Speaking Students

    Science.gov (United States)

    Dev, Smitha; Qiqieh, Sura

    2016-01-01

    The present study aims to find out the relationship between English Language proficiency, self-esteem, and academic achievement of the students in Abu Dhabi University (ADU). The variables were analyzed using "t" test, chi-squire and Pearson's product moment correlation. In addition, Self-rating scale, Self-esteem inventory and Language…

  12. English Business Communication Skills Training Needs of Non-Native English-Speaking Managers: A Case in Taiwan.

    Science.gov (United States)

    Tsui, Chia-Jung

    1992-01-01

    Discusses results of a survey of managers in high-technology industry in Taiwan regarding their needs for English business communication skills in the workplace. Finds that English conversation and English telephoning are the most urgently needed training courses. (SR)

  13. Analyzing the Teaching Problems of Native English Speaking Teachers in China from the Perspective of the Cultural Stereotype Theory%文化定势理论视角下我国高校英语外教的教学问题探析

    Institute of Scientific and Technical Information of China (English)

    董金伟; 陆璐

    2014-01-01

    The classroom activities of Native English-Speaking Teachers (NESTs) in China can be regarded as a behav-ior of cross-cultural communication under special contexts. As a key concept in cross-cultural studies, cultural stereotype is so important that it will lead to the success or failure of the cross-cultural communication behaviors. By analyzing problems that NESTs are facing when they teach in China, this study categorizes the stereotypes that the problems represent into three types:stereotypes based on western culture, stereotypes based on self learning experiences, and stereotypes based on misinterpretation of Chinese culture. The result reveals that no matter which type of the above stereotypes the NESTs possess, their teaching ef-fect will be negatively influenced.%随着近年来引智工程在我国的大力开展,国内高校外籍英语教师人数与日俱增,外教面临的教学问题成为各高校亟待解决的问题之一。本文从文化定势理论的视角出发,将外教在教学中遇到的主要问题归总为三类:基于西方文化形成的文化定势;基于自身学习经验形成的文化定势;基于对中国文化的误解形成的文化定势。三类中的任何一种文化定势都会对外教的教学产生负面影响。

  14. Native and Non-native Teachers’ Pragmatic Criteria for Rating Request Speech Act: The Case of American and Iranian EFL Teachers

    Directory of Open Access Journals (Sweden)

    Minoo Alemi

    2017-04-01

    Full Text Available Abstract: Over the last few decades, several aspects of pragmatic knowledge and its effects on teaching  and  learning  a  second  language  (L2  have  been  explored  in  many  studies.  However, among  various  studies,  the  area  of  interlanguage  pragmatic  (ILP  assessment  is  quite  novel issue and many features of it have remained unnoticed. As ILP assessment has received more attention recently, the necessity of investigation on the EFL teachers‟ rating criteria for rating various  speech  acts  has  become  important.  In  this  respect,  the  present  study  aimed  to investigate  the  native  and  non-native EFL teachers‟ rating scores and criteria  regarding  the speech  act  of  request.  To  this  end,  50  American  ESL  teachers  and  50  Iranian  EFL  teachers participated to rate the EFL learners‟ responses to video-prompted Discourse Completion Tests (DCTs  regarding  the  speech  act  of  request.  Raters  were  supposed to rate the EFL learners‟ responses and mention their criteria for assessment. The results of the content analysis of raters‟ comments revealed nine criteria that they considered in their assessment. Moreover, the result of  the  t-test  and  chi-square analyses of raters‟ rating scores and criteria proved that there are significant differences between native and non-native EFL teachers‟ rating pattern. The results of this study also shed light on importance of sociopragmatic and pragmalinguistic features in native  and  non-native teachers‟ pragmatic rating, which can have several implications for L2 teachers, learners, and material developers. معیارهای معلمان زبان بومی و غیربومی در نمره دهی کنش کلامی درخواست : مورد معلمان انگلیسی زبان آمریکایی و ایرانی چکیده: طی چند دهه اخیر،  جنبه های 

  15. Psychological Factor Affecting English Speaking Performance for the English Learners in Indonesia

    Science.gov (United States)

    Haidara, Youssouf

    2016-01-01

    In every learning situation or environment, human psychology plays a significant role. English speaking is a language skill that is highly affected by human psychology. This research aimed at describing the psychological factor that affects negatively the English speaking performance for the English learners in Indonesia. A descriptive qualitative…

  16. Proficient beyond borders: assessing non-native speakers in a native speakers’ framework

    Directory of Open Access Journals (Sweden)

    Johanna Fleckenstein

    2016-11-01

    Full Text Available Abstract Background English language proficiency is considered a basic skill that students from different language backgrounds are expected to master, independent of whether they are native or non-native speakers. Tests that measure language proficiency in non-native speakers are typically linked to the common European framework of reference for languages. Such tests, however, often lack the criteria to define a practically relevant degree of proficiency in English. We approach this deficit by assessing non-native speakers’ performance within a native speakers’ framework. Method Items from two English reading assessments—the Programme for International Student Assessment (PISA and the National Assessment (NA for English as a foreign language in Germany—were administered to N = 427 German high school students. Student abilities were estimated by drawing plausible values in a two-dimensional Rasch model. Results Results show that non-native speakers of English generally underperformed compared to native speakers. However, academic track students in the German school system achieved satisfactory levels of proficiency on the PISA scale. Linking the two scales showed systematic differences in the proficiency level classifications. Conclusion The findings contribute to the validation and international localization of NA standards for English as a foreign language. Practical implications are discussed with respect to policy-defined benchmarks for the successful participation in a global English-speaking society.

  17. An Exploratory Case Study of Young Children's Interactive Play Behaviours with a Non-English Speaking Child

    Science.gov (United States)

    Lee, Joohi; Md-Yunus, Sham'ah; Son, Won In; Meadows, Michelle

    2009-01-01

    This study is an examination of preschool-age English speaking children's interactive play behaviours with a non-English speaking child (NEC). The play types of a NEC were reported using the Parten's categories of solitary, parallel and interactive play. In addition, English-speaking children's interactive play with a NEC were reported in this…

  18. Improving Students' English Speaking Proficiency in Saudi Public Schools

    Directory of Open Access Journals (Sweden)

    Heba Awadh Alharbi

    2015-01-01

    Full Text Available In English as a foreign language (EFL contexts, the absence of authentic language learning situations outside the classroom presents a significant challenge to improving students' English communication skills. Specific obstacles in the learning environment can also result in students’ limited use of English inside the classroom. These issues ultimately affect students’ English speaking capacity. Focusing on the Saudi EFL context, this paper attempted to identify the causes of Saudi students’ low proficiency in English communication and provide some recommendations to address these issues. The most significant findings of the paper were: (1 reforming specific Ministry of Education and Higher Education policies in Saudi Arabia is crucial; (2 the Saudi education system should reinforce the use of contemporary approaches to teaching that emphasise problem solving and critical thinking skills and put students in charge of their own learning; and (3 the ministry should consider converting some Saudi public schools into bilingual schools.

  19. Ecological impacts of non-native species

    Science.gov (United States)

    Wilkinson, John W.

    2012-01-01

    Non-native species are considered one of the greatest threats to freshwater biodiversity worldwide (Drake et al. 1989; Allen and Flecker 1993; Dudgeon et al. 2005). Some of the first hypotheses proposed to explain global patterns of amphibian declines included the effects of non-native species (Barinaga 1990; Blaustein and Wake 1990; Wake and Morowitz 1991). Evidence for the impact of non-native species on amphibians stems (1) from correlative research that relates the distribution or abundance of a species to that of a putative non-native species, and (2) from experimental tests of the effects of a non-native species on survival, growth, development or behaviour of a target species (Kats and Ferrer 2003). Over the past two decades, research on the effects of non-native species on amphibians has mostly focused on introduced aquatic predators, particularly fish. Recent research has shifted to more complex ecological relationships such as influences of sub-lethal stressors (e.g. contaminants) on the effects of non-native species (Linder et al. 2003; Sih et al. 2004), non-native species as vectors of disease (Daszak et al. 2004; Garner et al. 2006), hybridization between non-natives and native congeners (Riley et al. 2003; Storfer et al. 2004), and the alteration of food-webs by non-native species (Nystrom et al. 2001). Other research has examined the interaction of non-native species in terms of facilitation (i.e. one non-native enabling another to become established or spread) or the synergistic effects of multiple non-native species on native amphibians, the so-called invasional meltdown hypothesis (Simerloff and Von Holle 1999). Although there is evidence that some non-native species may interact (Ricciardi 2001), there has yet to be convincing evidence that such interactions have led to an accelerated increase in the number of non-native species and cumulative impacts are still uncertain (Simberloff 2006). Applied research on the control, eradication, and

  20. Critical Media Analysis in Teacher Education: Exploring Language-Learners' Identity through Mediated Images of a Non-Native Speaker of English

    Science.gov (United States)

    Chamberlin-Quinlisk, Carla

    2012-01-01

    Media literacy education has become increasingly present in curricular initiatives around the world as media saturate our cultural environments. For second-language teachers and teacher educators whose practice centers on language, communication, and culture, the need to address media as a pedagogical site of critique is imperative. In this…

  1. Reading and Reading Instruction for Children from Low-Income and Non-English-Speaking Households

    National Research Council Canada - National Science Library

    Nonie K. Lesaux

    2012-01-01

    ...? To answer this question, Nonie Lesaux describes what is known about reading development and instruction, homing in on research conducted with children from low-income and non-English-speaking homes...

  2. Comparison of ophthalmic training in 6 English-speaking countries.

    Science.gov (United States)

    Fahim, Abigail T; Simunovic, Matthew P; Mammo, Zaid; Mitry, Danny; Pakzad-Vaezi, Kaivon; Bradley, Patrick; Mahroo, Omar A

    2016-06-01

    To compare key characteristics of ophthalmology training programs in 6 different English-speaking countries: Australia, New Zealand, Canada, Ireland, the United Kingdom, and the United States. Seven ophthalmologists with personal knowledge of all 6 systems contributed. The main features examined were career pathway, duration of training, surgical training, governing bodies, and examination structure. Data were collected from the literature, online resources, and personal experience. Several differences were highlighted, including length of training (ranging from 4 to 9 years after medical school), number of surgical procedures such as cataracts (ranging from minimum 86 to approximately 600), and structure of fellowship training. As trainees increasingly seek international experience to enhance their knowledge and skills, the similarities and differences between training programs in different countries have become more relevant. Some of these differences may reflect differing needs of different patient populations and different healthcare delivery systems across the globe. However, these differences should also prompt educators to more carefully scrutinize their own training system and search for potential improvements. Copyright © 2016 Canadian Ophthalmological Society. All rights reserved.

  3. Hospice and palliation in the English-speaking Caribbean.

    Science.gov (United States)

    Macpherson, Cheryl Cox; Chiochankitmun, Nina; Akpinar-Elci, Muge

    2014-07-01

    This article presents empirical data on the limited availability of hospice and palliative care to the 6 million people of the English-speaking Caribbean. Ten of the 13 nations therein responded to a survey and reported employing a total of 6 hospice or palliative specialists, and having a total of 15 related facilities. The evolving socioeconomic and cultural context in these nations bears on the availability of such care, and on the willingness to report, assess, and prioritize pain, and to prescribe opiates for pain. Socioeconomics and culture also impinge on what medications and modalities of care are routinely available for pain or other conditions and can challenge professionalism, empathy, and responsiveness to patients' unrelieved pain. Although all respondents report having a protocol for pain management, hospice, or end-of-life care, their annual medical use of opiates is well below the global mean. The International Narcotics Control Board (INCB), which monitors such use, encourages Caribbean and other low- and middle-income countries to increase their use of opiates to treat pain, and to overcome both unfounded fears of addiction and overly restrictive interpretation of related laws and regulations. Contextual considerations like those described here are important to the success of policies and capacity-building programs aiming to increase access to hospice and palliation, and perhaps to improving other aspects of health and healthcare. Exploring and responding to the realities of socioeconomic and cultural conditions will enhance public and policy dialogue and improve the design of interventions to increase access to palliative and hospice care. Improving access to palliative and hospice care in the Caribbean demonstrates beneficence and helps to fulfill human rights conventions.

  4. Effects of noise, reverberation and foreign accent on native and non-native listeners' performance of English speech comprehension.

    Science.gov (United States)

    Peng, Z Ellen; Wang, Lily M

    2016-05-01

    A large number of non-native English speakers may be found in American classrooms, both as listeners and talkers. Little is known about how this population comprehends speech in realistic adverse acoustical conditions. A study was conducted to investigate the effects of background noise level (BNL), reverberation time (RT), and talker foreign accent on native and non-native listeners' speech comprehension, while controlling for English language abilities. A total of 115 adult listeners completed comprehension tasks under 15 acoustic conditions: three BNLs (RC-30, RC-40, and RC-50) and five RTs (from 0.4 to 1.2 s). Fifty-six listeners were tested with speech from native English-speaking talkers and 59 with native Mandarin-Chinese-speaking talkers. Results show that, while higher BNLs were generally more detrimental to listeners with lower English proficiency, all listeners experienced significant comprehension deficits above RC-40 with native English talkers. This limit was lower (i.e., above RC-30), however, with Chinese talkers. For reverberation, non-native listeners as a group performed best with RT up to 0.6 s, while native listeners performed equally well up to 1.2 s. A matched foreign accent benefit has also been identified, where the negative impact of higher reverberation does not exist for non-native listeners who share the talker's native language.

  5. Word Durations in Non-Native English

    Science.gov (United States)

    Baker, Rachel E.; Baese-Berk, Melissa; Bonnasse-Gahot, Laurent; Kim, Midam; Van Engen, Kristin J.; Bradlow, Ann R.

    2010-01-01

    In this study, we compare the effects of English lexical features on word duration for native and non-native English speakers and for non-native speakers with different L1s and a range of L2 experience. We also examine whether non-native word durations lead to judgments of a stronger foreign accent. We measured word durations in English paragraphs read by 12 American English (AE), 20 Korean, and 20 Chinese speakers. We also had AE listeners rate the `accentedness' of these non-native speakers. AE speech had shorter durations, greater within-speaker word duration variance, greater reduction of function words, and less between-speaker variance than non-native speech. However, both AE and non-native speakers showed sensitivity to lexical predictability by reducing second mentions and high frequency words. Non-native speakers with more native-like word durations, greater within-speaker word duration variance, and greater function word reduction were perceived as less accented. Overall, these findings identify word duration as an important and complex feature of foreign-accented English. PMID:21516172

  6. Phonics training for English-speaking poor readers.

    Science.gov (United States)

    McArthur, Genevieve; Eve, Philippa M; Jones, Kristy; Banales, Erin; Kohnen, Saskia; Anandakumar, Thushara; Larsen, Linda; Marinus, Eva; Wang, Hua-Chen; Castles, Anne

    2012-12-12

    Around 5% of English speakers have a significant problem with learning to read words. Poor word readers are often trained to use letter-sound rules to improve their reading skills. This training is commonly called phonics. Well over 100 studies have administered some form of phonics training to poor word readers. However, there are surprisingly few systematic reviews or meta-analyses of these studies. The most well-known review was done by the National Reading Panel (Ehri 2001) 12 years ago and needs updating. The most recent review (Suggate 2010) focused solely on children and did not include unpublished studies. The primary aim of this review was to measure the effect that phonics training has on the literacy skills of English-speaking children, adolescents, and adults whose reading was at least one standard deviation (SD), one year, or one grade below the expected level, despite no reported problems that could explain their impaired ability to learn to read. A secondary objective was to explore the impact of various factors, such as length of training or training group size, that might moderate the effect of phonics training on poor word reading skills. We searched the following databases in July 2012: CENTRAL 2012 (Issue 6), MEDLINE 1948 to June week 3 2012, EMBASE 1980 to 2012 week 26, DARE 2013 (Issue 6), ERIC (1966 to current), PsycINFO (1806 to current), CINAHL (1938 to current), Science Citation Index (1970 to 29 June 2012), Social Science Citation Index (1970 to 29 June 2012), Conference Proceedings Citation Index - Science (1990 to 29 June 2012), Conference Proceedings Citation Index - Social Science & Humanities (1990 to 29 June 2012), ZETOC, Index to Theses-UK and Ireland, ClinicalTrials.gov, ICTRP, the metaRegister of Controlled Trials, ProQuest Dissertations and Theses, DART Europe E-theses Portal, Australasian Digital Theses Program, Education Research Theses, Electronic Theses Online System, Networked Digital Library of Theses and Dissertations

  7. The relationship between brain reaction and English reading tests for non-native English speakers.

    Science.gov (United States)

    Cheng, Pei-Wen; Tian, Yu-Jie; Kuo, Ting-Hua; Sun, Koun-Tem

    2016-07-01

    This research analyzed the brain activity of non-native English speakers while engaged in English reading tests. The brain wave event-related potentials (ERPs) of participants were used to analyze the difference between making correct and incorrect choices on English reading test items. Three English reading tests of differing levels were designed and 20 participants, 10 males and 10 females whose ages ranged from 20 to 24, voluntarily participated in the experiment. Experimental results were analyzed by performing independent t-tests on the ERPs of participants for gender, difficulty level, and correct versus wrong options. Participants who chose incorrect options elicited a larger N600, verifying results found in the literature. Another interesting result was found: For incorrectly answered items, different areas of brain showing a significant difference in ERPs between the chosen and non-chosen options corresponded to gender differences; for males, this area was located in the right hemisphere whereas for females, it was located in the left. Experimental results imply that non-native English speaking males and females employ different areas of the brain to comprehend the meaning of difficult items.

  8. Satisfaction With Communication in Primary Care for Spanish-Speaking and English-Speaking Parents.

    Science.gov (United States)

    Flower, Kori B; Skinner, Asheley C; Yin, H Shonna; Rothman, Russell L; Sanders, Lee M; Delamater, Alan; Perrin, Eliana M

    Effective communication with primary care physicians is important yet incompletely understood for Spanish-speaking parents. We predicted lower satisfaction among Spanish-speaking compared to English-speaking Latino and non-Latino parents. Cross-sectional analysis at 2-month well visits within the Greenlight study at 4 pediatric resident clinics. Parents reported satisfaction with 14 physician communication items using the validated Communication Assessment Tool (CAT). High satisfaction was defined as "excellent" on each CAT item. Mean estimations compared satisfaction for communication items among Spanish- and English-speaking Latinos and non-Latinos. We used generalized linear regression modeling, adjusted for parent age, education, income, and clinic site. Among Spanish-speaking parents, we compared visits conducted in Spanish with and without an interpreter, and in English. Compared to English-speaking Latino (n = 127) and non-Latino parents (n = 432), fewer Spanish-speaking parents (n = 303) reported satisfaction with 14 communication items. No significant differences were found between English-speaking Latinos and non-Latinos. Greatest differences were found in the use of a greeting that made the parent comfortable (59.4% of Spanish-speaking Latinos endorsing "excellent" vs 77.5% English-speaking Latinos, P speaking Latinos vs 79.8% English-speaking Latinos, P speaking Latinos were still less likely to report high satisfaction with these communication items. Satisfaction was not different among Spanish-speaking parents when the physician spoke Spanish versus used an interpreter. Satisfaction with physician communication was associated with language but not ethnicity. Spanish-speaking parents less frequently report satisfaction with communication, and innovative solutions to enhance communication quality are needed. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  9. EFL LEARNERS’ ATTITUDES TOWARDS THE IMPROVEMENT OF THEIR ENGLISH SPEAKING PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Siti Mahripah

    2014-01-01

    analysis show that all respondents show positive attitudes towards the improvement of their English speaking performance. Although female students have more positive attitudes than male students, the difference is not significant. The results also show that students’ attitudes towards their speaking performance change in accordance with their learning time. Their self-assessment of their speaking performance has a significant correlation with their attitudes. Their positive attitudes towards the improvement of their English speaking performance serve as a foundation to the success of the English language learning. Therefore, learners should pay attention to and maintain attitudes to improve their speaking performance.

  10. RADCOM: a computerized translation device for use during fluoroscopic examination of non-English-speaking patients.

    Science.gov (United States)

    Cohn, M J; Cohen, A J

    1994-02-01

    We developed and have implemented RADCOM (RADiology COMmunicator), a computerized speech-based language translator for use during fluoroscopic examination of non-English-speaking patients. It is controlled completely by voice commands issued into a headset microphone. The system output is digital audio via a small speaker, in the native language of the patient. RADCOM currently supports more than 40 commands in more than a dozen languages. The language data base is easily expandable. We have performed more than 20 fluoroscopic examinations with the RADCOM system. The non-English-speaking patients respond well, following the selected instructions appropriately.

  11. Non-Native Pre-Service English Teachers’ Narratives about Their Pronunciation Learning and Implications for Pronunciation Training

    OpenAIRE

    Chin Wen Chien

    2014-01-01

    This study analyzes 58 non-native pre-service elementary school English teachers’ narratives about their pronunciation learning and teaching. Two important findings emerge in this study.  First, participants did not have the same attitude toward their roles as non-native English speakers regarding pronunciation learning and teaching. Second, regardless of their attitude or roles as non-native English speakers, participants claimed that when they become language teachers in the future, they wi...

  12. The Relationship of Phonological Skills to Language Skills in Spanish-English-Speaking Bilingual Children

    Science.gov (United States)

    Cooperson, Solaman J.; Bedore, Lisa M.; Pena, Elizabeth D.

    2013-01-01

    These two studies investigate the relationship between phonological production skills and performance in other domains of language in Spanish-English-speaking bilingual children. We examine the relationship between scores on a single-word phonology test and language measures selected from formal testing and narrative samples in Spanish and…

  13. Learning Pitch Patterns in Lexical Identification by Native English-Speaking Adults

    Science.gov (United States)

    Wong, Patrick C. M.; Perrachione, Tyler K.

    2007-01-01

    The current study investigates the learning of nonnative suprasegmental patterns for word identification. Native English-speaking adults learned to use suprasegmentals (pitch patterns) to identify a vocabulary of six English pseudosyllables superimposed with three pitch patterns (18 words). Successful learning of the vocabulary necessarily…

  14. The Discriminant Accuracy of a Grammatical Measure with Latino English-Speaking Children

    Science.gov (United States)

    Gutierrez-Clellen, Vera F.; Simon-Cereijido, Gabriela

    2007-01-01

    Purpose: To evaluate the discriminant accuracy of a grammatical measure for the identification of language impairment (LI) in Latino English-speaking children. Specifically, the study examined the diagnostic accuracy of the Test of English Morphosyntax (E-MST; Pena, Gutierrez-Clellen, Iglesias, Goldstein, & Bedore (n.d.) to determine (a) whether…

  15. Improve Oral Training: The Method of Innovation Assessment on English Speaking Performance

    Science.gov (United States)

    Wang, Li-Jyu; Chang, Hung-Fan

    2011-01-01

    The advantages of portfolios come from observing the student learning process and recording feedback. Students utilized their own learning portfolios to do learning assessment and self-correction. The research that has been done in Taiwan has shown that using a portfolio is effective in improving English speaking performances (ESP). The purpose of…

  16. English-Speaking and Spanish-Speaking Domestic Violence Perpetrators: An MMPI-2 Assessment

    Science.gov (United States)

    Scott, Ronald L.; Flowers, John V.; Bulnes, Alejandro; Olmsted, Eileen; Carbajal-Madrid, Pedro

    2009-01-01

    The use of assessments to characterize domestic violence perpetrators continues to develop with an emphasis on increasing the effectiveness of domestic violence interventions. The present study examines and compares Minnesota Multiphasic Personality Inventory (MMPI)-2 responses from 41 English-speaking and 48 Spanish-speaking men who were in…

  17. Orthography-Induced Transfer in the Production of English-Speaking Learners of Spanish

    Science.gov (United States)

    Rafat, Yasaman

    2016-01-01

    This article reports on a study on the effect of orthography on L1-based phonological transfer in L2 production in 40 novice English-speaking learners of Spanish. In particular, the role of auditory-orthographic training and production and the influence of grapheme-to-phoneme correspondences are examined. Data elicited via a picture-naming task…

  18. Improve Oral Training: The Method of Innovation Assessment on English Speaking Performance

    Science.gov (United States)

    Wang, Li-Jyu; Chang, Hung-Fan

    2011-01-01

    The advantages of portfolios come from observing the student learning process and recording feedback. Students utilized their own learning portfolios to do learning assessment and self-correction. The research that has been done in Taiwan has shown that using a portfolio is effective in improving English speaking performances (ESP). The purpose of…

  19. Infinitives or Bare Stems? Are English-Speaking Children Defaulting to the Highest-Frequency Form?

    Science.gov (United States)

    Räsänen, Sanna H. M.; Ambridge, Ben; Pine, Julian M.

    2014-01-01

    Young English-speaking children often produce utterances with missing 3sg -s (e.g., *He play). Since the mid 1990s, such errors have tended to be treated as Optional Infinitive (OI) errors, in which the verb is a non-finite form (e.g., Wexler, 1998; Legate & Yang, 2007). The present article reports the results of a cross-sectional…

  20. An Investigation into the Consequential Validity of a Diagnostic College English Speaking Test

    Science.gov (United States)

    Zhao, Zhongbao

    2013-01-01

    This paper reports the verification of the consequential validity of a Diagnostic College English Speaking Test. A case study was conducted with 28 sophomore students from a national key university in China engaged in seven sets of DCEST tests. The analysis of the DCEST scores of the students in the experiment group indicates that progress has…

  1. Beginning Science Curriculum for English Speaking Tropical Africa (African Primary Science Program). Final Report.

    Science.gov (United States)

    Education Development Center, Inc., Newton, MA.

    The African Primary Science Program, which was established in 1960 as part of the African Education Program, has operated widely in English-speaking African countries. Science centers have been established with program assistance in seven of these: Ghana, Kenya, Malawi, Nigeria, Sierra Leone, Tanzania, and Uganda. Its goals have been centered on…

  2. The Comparison of Politeness Strategies in Chinese Culture and in Eng-lish Speaking Context

    Institute of Scientific and Technical Information of China (English)

    李庆龄

    2015-01-01

    In contemporary society, as the development of globalization a growing tendency of how to communication effective⁃ly between different culture and languages has becoming a matter of fact. Even though a great number of communication strate⁃gies used to reduce the culture shock, obstacles in cultural exchanges still remains due to the culture differences. Politeness theory, as an important communication strategy, is still the most important and influential theory for cross-cultural communication. While there still has a few controversial arguments being conducted. It results in the issue of this article:Is there different compar⁃ing Chinese culture with English Speaking Culture in Terms of Politeness Strategies? In this paper, I will present a general review of classic politeness theories including Brown&Levinson, Leech’s research in English speaking culture and Gu and Xu’s findings in Chinese culture. Among their theories some specific politeness strategies such as face-saving strategy, politeness principle and its maxims will be used to give an image of the difference between Chinese culture and English speaking culture in terms of po⁃liteness strategies. In the definition of‘politeness’, two characteristics are worth mentioning:universality as well as culture-specif⁃ic. Therefore the article concludes by the arguing that, in spite of a few similarities, there are differences between in Chinese cul⁃ture and in English speaking context in politeness.

  3. The Relationship of Phonological Skills to Language Skills in Spanish-English-Speaking Bilingual Children

    Science.gov (United States)

    Cooperson, Solaman J.; Bedore, Lisa M.; Pena, Elizabeth D.

    2013-01-01

    These two studies investigate the relationship between phonological production skills and performance in other domains of language in Spanish-English-speaking bilingual children. We examine the relationship between scores on a single-word phonology test and language measures selected from formal testing and narrative samples in Spanish and…

  4. Do Chinese- and English-Speaking Preschoolers Think Differently about Language?

    Science.gov (United States)

    Guan, Yao; Farrar, M. Jeffrey

    2016-01-01

    Metalinguistic awareness is the ability to identify, reflect upon, and manipulate linguistic units. It plays a critical role in reading development. The present study investigated Chinese- and English-speaking preschoolers' metalinguistic awareness development and the role of cognitive and linguistic abilities in its development. Forty-two…

  5. Parental Numeric Language Input to Mandarin Chinese and English Speaking Preschool Children

    Science.gov (United States)

    Chang, Alicia; Sandhofer, Catherine M.; Adelchanow, Lauren; Rottman, Benjamin

    2011-01-01

    The present study examined the number-specific parental language input to Mandarin- and English-speaking preschool-aged children. Mandarin and English transcripts from the CHILDES database were examined for amount of numeric speech, specific types of numeric speech and syntactic frames in which numeric speech appeared. The results showed that…

  6. Cultural Differences In Politeness Principle Between China and English-speaking Countries

    Institute of Scientific and Technical Information of China (English)

    张蕾

    2009-01-01

    Therw are many cultural differences in China and English-speaking Countries.They will cause communication problems if you don't know them.This paper states one of thenr-the differences in politeness principle.And it helps people communicate properly when you are in different cultural background.

  7. Blogs as a Learning and Assessment Instrument for English-Speaking Performance

    Science.gov (United States)

    Hung, Shao-Ting Alan; Huang, Heng-Tsung Danny

    2016-01-01

    The study investigated the usefulness of blogs in evaluating English-as-a-Foreign-Language learners' oral performance and explored their reactions toward using blogs as a learning and assessment tool for English-speaking performance. Fifty-one college students participated in a semester-long blog project, and each uploaded five audio entries to…

  8. The Challenges and Opportunities for Chinese Overseas Postgraduates in English Speaking Universities

    Science.gov (United States)

    Liu, Xu

    2015-01-01

    An increasing number of Chinese students pursue their higher education degree in an overseas university. This research paper sets out to raise a discussion about some of the major challenges that such Chinese postgraduates might experience when studying at universities in English speaking countries drawing from ethnographic and sociological…

  9. Gesture and Symbolic Representation in Italian and English-Speaking Canadian 2-Year-Olds

    Science.gov (United States)

    Marentette, Paula; Pettenati, Paola; Bello, Arianna; Volterra, Virginia

    2016-01-01

    Analyses of elicited pantomime, primarily of English-speaking children, show that preschool-aged children are more likely to symbolically represent an object with gestures depicting an object's form rather than its function. In contrast, anecdotal reports of spontaneous gesture production in younger children suggest that children use multiple…

  10. Does Learning Spanish Grammatical Gender Change English-Speaking Adults' Categorization of Inanimate Objects?

    Science.gov (United States)

    Kurinski, Elena; Sera, Maria D.

    2011-01-01

    Second language acquisition studies can contribute to the body of research on the influence of language on thought by examining cognitive change as a result of second language learning. We conducted a longitudinal study that examined how the acquisition of Spanish grammatical gender influences categorization in native English-speaking adults. We…

  11. Improving the English-Speaking Skills of Young Learners through Mobile Social Networking

    Science.gov (United States)

    Sun, Zhong; Lin, Chin-Hsi; You, Jiaxin; Shen, Hai jiao; Qi, Song; Luo, Liming

    2017-01-01

    Most students of English as a foreign language (EFL) lack sufficient opportunities to practice their English-speaking skills. However, the recent development of social-networking sites (SNSs) and mobile learning, and especially mobile-assisted language learning, represents new opportunities for these learners to practice speaking English in a…

  12. Results of the 2015 Relationship Testing Workshop of the English Speaking Working Group

    DEFF Research Database (Denmark)

    Friis, Susanne Lunøe; Hallenberg, Charlotte; Simonsen, Bo Thisted

    2015-01-01

    Annually, members of the English Speaking Working Group of the International Society for Forensic Genetics are invited to participate in a Relationship Testing Workshop. In 2015, 64 laboratories participated. Here, we present the results from the 2015 workshop, which included relationship testing...

  13. Respectful Interactions: Learning with International Students in the English-Speaking Academy

    Science.gov (United States)

    Ryan, Janette; Viete, Rosemary

    2009-01-01

    International students entering postgraduate courses in Australian universities encounter numerous challenges in their new environments. Many relate to the academic literacy and pedagogical practices in the English-speaking academic environment, which international students time and again have reported assume local linguistic and cultural…

  14. Perception of native and non-native affricate-fricative contrasts: cross-language tests on adults and infants.

    Science.gov (United States)

    Tsao, Feng-Ming; Liu, Huei-Mei; Kuhl, Patricia K

    2006-10-01

    Previous studies have shown improved sensitivity to native-language contrasts and reduced sensitivity to non-native phonetic contrasts when comparing 6-8 and 10-12-month-old infants. This developmental pattern is interpreted as reflecting the onset of language-specific processing around the first birthday. However, generalization of this finding is limited by the fact that studies have yielded inconsistent results and that insufficient numbers of phonetic contrasts have been tested developmentally; this is especially true for native-language phonetic contrasts. Three experiments assessed the effects of language experience on affricate-fricative contrasts in a cross-language study of English and Mandarin adults and infants. Experiment 1 showed that English-speaking adults score lower than Mandarin-speaking adults on Mandarin alveolo-palatal affricate-fricative discrimination. Experiment 2 examined developmental change in the discrimination of this contrast in English- and Mandarin-leaning infants between 6 and 12 months of age. The results demonstrated that native-language performance significantly improved with age while performance on the non-native contrast decreased. Experiment 3 replicated the perceptual improvement for a native contrast: 6-8 and 10-12-month-old English-learning infants showed a performance increase at the older age. The results add to our knowledge of the developmental patterns of native and non-native phonetic perception.

  15. Toward a Conversation between ESL Teachers and Intensive English Program Administrators

    Science.gov (United States)

    Moussu, Lucie

    2010-01-01

    Several scholars have investigated the strengths and weaknesses of native-English-speaking (NES) and nonnative-English-speaking (NNES) teachers of English as a second language (ESL), but few researchers have explored intensive English program (IEP) administrators' and ESL teachers' perspectives on teacher training and the strengths and weaknesses…

  16. Non-natives: 141 scientists object

    NARCIS (Netherlands)

    Simberloff, D.; Van der Putten, W.H.

    2011-01-01

    Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. dsimberloff@utk.edu Jake Alexander Institute of Integrative

  17. Non-natives: 141 scientists object

    NARCIS (Netherlands)

    Simberloff, D.; Van der Putten, W.H.

    2011-01-01

    Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. dsimberloff@utk.edu Jake Alexander Institute of Integrative

  18. Improving the Academic Performance of Non-Native English-Speaking Students: The Contribution of Pre-Sessional English Language Programmes

    Science.gov (United States)

    Thorpe, Andy; Snell, Martin; Davey-Evans, Sue; Talman, Richard

    2017-01-01

    There is an established, if weak, inverse relationship between levels of English language proficiency and academic performance in higher education. In response, higher education institutions (HEIs) insist upon minimum entry requirements concerning language for international applicants. Many HEIs now also offer pre-sessional English courses to…

  19. Investigating the Impact of Personality Factors on Perceived Communication Mobility of Non-Native English Speaking Thai Professionals in International Companies

    Science.gov (United States)

    Marina, Olga A.; Rajprasit, Krich

    2014-01-01

    Communication mobility has been suggested as an element of the complex construct of professional communicative competence, with a shared core of English in the oral mode, for professional international communication. This study aims (1) to investigate the possible correlation between the perceived level of communication mobility, and the influence…

  20. Enhancing student performance: Linking the geography curriculum, instruction, and assessment in the English-speaking Caribbean

    Science.gov (United States)

    Collymore, Jennifer C.

    In a 21st century knowledge society individuals are expected to use their knowledge and skills to think critically, problem solve, make decisions, comprehend new ideas, communicate, and collaborate effectively with others. Helping students achieve this level of performance is no easy task and it brings into focus the fact that the effectiveness of any education system rests on the systemic coordination or alignment of three crucial components: curriculum, instruction and assessment (referred to as the CIA). These components must work in concert to facilitate and enhance student performance. However, educational reform typically targets these components in isolation, often treating only one component, rather than the system as a whole. The misalignment of these components can adversely affect student performance in any discipline. When the CIA components are out of alignment, it is difficult to evaluate student and system performance and achieve improvement in an educational system. Therefore, using geography education in Trinidad & Tobago as a case study, this study examined the nature of the alignment among the CIA components in the advanced geography system in the English- Speaking Caribbean and the extent to which the alignment may be affecting student performance. The study sought to determine the possible sources and causes of misalignment, the challenges to achieving alignment, and ways of achieving greater coordination among the CIA components of the system. The methodology employed in the study involved the use of classroom observations, interviews, and the Surveys of Enacted Curriculum Alignment Model which uses content analyses and surveys. The results showed that there were varying degrees of alignment among the components. There was acceptable alignment (Alignment Index ≥ 0.25) between the curriculum and assessment. However, the alignment between curriculum and instruction or assessment and instruction was poor (Alignment Index ≤ 0.12). The baseline

  1. Observing Pair-Work Task in an English Speaking Class

    Science.gov (United States)

    Achmad, Diana; Yusuf, Yunisrina Qismullah

    2014-01-01

    This paper reports on students' pair-work interactions to develop their speaking skills in an ELT classroom which consisted of international learners. A number of 16 learners of intermediate proficiency with IELTS score band 5.5 were observed. The teacher had paired those he considered among them to be the more competent ones (hereafter, stronger)…

  2. Effectiveness of "Scaffolding Instruction" to English Speaking and Writing in Senior High School%Effectiveness of"Scaffolding Instruction"to English Speaking and Writing in Senior High School

    Institute of Scientific and Technical Information of China (English)

    元嘉瑛

    2016-01-01

    English speaking and writing both embody the students' English proficiency and thinking skills. Scaffolding Instruction is a teaching mode which can provide appropriate assistance when the learners are faced difficulties during the learning. In this paper, first the overview of Scaffolding Instruction will be discussed. Then the application of Scaffolding Instruction in classroom teaching will be introduced based on a case analysis of an English speaking and writing lesson.

  3. Juggling Identity and Authority: A Case Study of One Non-Native Instructor of English

    Science.gov (United States)

    Subtirelu, Nicholas

    2011-01-01

    Authority in the classroom is an important concept to teachers everywhere. The act of teaching continuously engages them in the negotiation and construction of an identity that is accepted as authoritative by their students. Identity and authority, however, are in conflict in the context of NNSTs ["non-native" speaker teachers] of English (and…

  4. Applying innovation method to assess english speaking performance on communication apprehension

    OpenAIRE

    Wang, Li-Jyu; Chang, Hung-Fan

    2010-01-01

    A growing number of research studies are now available to shed some light on ELT methods. Currently, educational portfolios are implemented in Science, Mathematics and Geography and also have become widely used in ELT. When the students prepared their own portfolios, they self-monitored their performances. The purpose of this study was to investigate the effects of self-monitoring and portfolios on college students’ English speaking performance. The participants involved in this study were 60...

  5. Teaching Medicine to Non-English Speaking Background Learners in a Foreign Country

    OpenAIRE

    Dhaliwal, Gurpreet

    2009-01-01

    Teaching abroad exposes medical educators to unfamiliar teaching methods and learning styles that can enhance their overall teaching repertoire. Based on the author’s experience teaching residents for one month at a community hospital in Japan and a review of the non-English speaking background (NESB) educational literature, pedagogical principles and lessons for successful international NESB instruction are outlined. These methods include understanding the dissimilar linguistic, cultural, an...

  6. MAIN ASPECTS IN LANGUAGE TRAINING OF NON-ENGLISH SPEAKING AIRMEN

    Directory of Open Access Journals (Sweden)

    Nataliya Pazyura

    2016-12-01

    Full Text Available In the globalized world and rapid development of technical progress aviation industry has been gaining more importance for humanity and requires a deeper understanding of the English language, its basic characteristics and mechanisms of functioning. Purpose: The aim of the article is to study the influence of the proficiency of English on flight safety, to consider the main communication problems of non-English speaking aviation personnel, highlight possible directions for training English-speaking personnel. In the article the author tries to show the disadvantage at which non-English speaking airline staff work in case of emergency. The article highlights the issue about high level aviation English proficiency necessary to avoid communication problem. Methods: For the research scientific general methods have been used which are main ways of studying scientific sources, and comparative method for synchronic comparison of events in the different regions. Results: The author concludes that at the same time it is necessary for aviation personnel to master plain language for understanding context of communication, to minimize uncertainty and improve understanding between the controller and pilot. Discussion: It stresses the idea that the language proficiency level that exceeds the minimum standards according to ICAO, contributes significantly to the reduction of communication problems and in such a way ensures safety.

  7. Initial consonant deletion in bilingual Spanish-English-speaking children with speech sound disorders.

    Science.gov (United States)

    Fabiano-Smith, Leah; Cuzner, Suzanne Lea

    2017-09-13

    The purpose of this study was to utilize a theoretical model of bilingual speech sound production as a framework for analyzing the speech of bilingual children with speech sound disorders. In order to distinguish speech difference from speech disorder, we examined between-language interaction on initial consonant deletion, an error pattern found cross-linguistically in the speech of children with speech sound disorders. Thirteen monolingual English-speaking and bilingual Spanish-and English-speaking preschoolers with speech sound disorders were audio-recorded during a single word picture-naming task and their recordings were phonetically transcribed. Initial consonant deletion errors were examined both quantitatively and qualitatively. An analysis of cross-linguistic effects and an analysis of phonemic complexity were performed. Monolingual English-speaking children exhibited initial consonant deletion at a significantly lower rate than bilingual children in their Spanish productions; however, no other quantitative differences were found across groups or languages. Qualitative differences yielded between-language interaction in the error patterns of bilingual children. Phonemic complexity appeared to play a role in initial consonant deletion. Evidence from the speech of bilingual children with speech sound disorders supports analysing bilingual speech using a cross-linguistic framework. Both theoretical and clinical implications are discussed.

  8. Visual perceptual abilities of Chinese-speaking and English-speaking children.

    Science.gov (United States)

    Lai, Mun Yee; Leung, Frederick Koon Shing

    2012-04-01

    This paper reports an investigation of Chinese-speaking and English-speaking children's general visual perceptual abilities. The Developmental Test of Visual Perception was administered to 41 native Chinese-speaking children of mean age 5 yr. 4 mo. in Hong Kong and 35 English-speaking children of mean age 5 yr. 2 mo. in Melbourne. Of interest were the two interrelated components of visual perceptual abilities, namely, motor-reduced visual perceptual and visual-motor integration perceptual abilities, which require either verbal or motoric responses in completing visual tasks. Chinese-speaking children significantly outperformed the English-speaking children on general visual perceptual abilities. When comparing the results of each of the two different components, the Chinese-speaking students' performance on visual-motor integration was far better than that of their counterparts (ES = 2.70), while the two groups of students performed similarly on motor-reduced visual perceptual abilities. Cultural factors such as written language format may be contributing to the enhanced performance of Chinese-speaking children's visual-motor integration abilities, but there may be validity questions in the Chinese version.

  9. STUDENTS WRITING EMAILS TO FACULTY: AN EXAMINATION OF E-POLITENESS AMONG NATIVE AND NON-NATIVE SPEAKERS OF ENGLISH

    Directory of Open Access Journals (Sweden)

    Sigrun Biesenbach-Lucas

    2007-02-01

    Full Text Available This study combines interlanguage pragmatics and speech act research with computer-mediated communication and examines how native and non-native speakers of English formulate low- and high-imposition requests to faculty. While some research claims that email, due to absence of non-verbal cues, encourages informal language, other research has claimed the opposite. However, email technology also allows writers to plan and revise messages before sending them, thus affording the opportunity to edit not only for grammar and mechanics, but also for pragmatic clarity and politeness.The study examines email requests sent by native and non-native English speaking graduate students to faculty at a major American university over a period of several semesters and applies Blum-Kulka, House, and Kasper’s (1989 speech act analysis framework – quantitatively to distinguish levels of directness, i.e. pragmatic clarity; and qualitatively to compare syntactic and lexical politeness devices, the request perspectives, and the specific linguistic request realization patterns preferred by native and non-native speakers. Results show that far more requests are realized through direct strategies as well as hints than conventionally indirect strategies typically found in comparative speech act studies. Politeness conventions in email, a text-only medium with little guidance in the academic institutional hierarchy, appear to be a work in progress, and native speakers demonstrate greater resources in creating e-polite messages to their professors than non-native speakers. A possible avenue for pedagogical intervention with regard to instruction in and acquisition of politeness routines in hierarchically upward email communication is presented.

  10. Non-natives: 141 scientists object

    OpenAIRE

    Simberloff, D.; van der Putten, W. H.

    2011-01-01

    Supplementary information to: Non-natives: 141 scientists object Full list of co-signatories to a Correspondence published in Nature 475, 36 (2011); doi: 10.1038/475036a. Daniel Simberloff University of Tennessee, Knoxville, Tennessee, USA. Jake Alexander Institute of Integrative Biology, Zurich, Switzerland. Fred Allendorf University of Montana, Missoula, Montana, USA. James Aronson CEFE/CNRS, Montpellier, France. Pedro M. Antunes Algoma University, Sault Ste. Marie, Onta...

  11. Observing Pair-Work Task in an English Speaking Class

    Directory of Open Access Journals (Sweden)

    Diana Achmad

    2014-01-01

    Full Text Available This paper reports on students’ pair-work interactions to develop their speaking skills in an ELT classroom which consisted of international learners. A number of 16 learners of intermediate proficiency with IELTS score band 5.5 were observed. The teacher had paired those he considered among them to be the more competent ones (hereafter, stronger with the less competent ones (hereafter, weaker; therefore, eight pairs were observed during the lesson. The task given to the students was to express ‘Agree and Disagree’ in the context of giving opinions related to social life. Based on the observations, the task was successfully implemented by six pairs; thus, the two others faced some problems. From the first pair, it was seen that the stronger student had intimated the weaker one into speaking during the task. The other pair, who was both of the same native, did not converse in English as expected and mostly used their native language to speak with one another presumably due to respect from the stronger student towards the weaker one. In situations like this, when pair-work becomes unproductive, rotating pairs is recommended to strengthen information sharing and assigning roles to avoid a student from taking over the activity from his or her pair. In conclusion, pairing international learners with mixed speaking proficiency by teachers must be conducted as effectively as possible by initially identifying their ability and learning culture to profoundly expand the students’ language resources.

  12. The intercultural identities of nonnative English teachers : An overview of research worldwide

    NARCIS (Netherlands)

    Chen, D.; Tigelaar, E.H.; Verloop, N.

    2016-01-01

    Nonnative-English-speaking teachers who teach English as a second or foreign language (ESL/EFL) can play an important role in the promotion of intercultural competence and often have an advantage over native-English-speaking ESL/EFL teachers because they once were language learners and more aware of

  13. 高职英语口语大赛与英语教学互动关系研究%Study on the Interaction of Practical English Speaking Contest and English Teaching for Professional College Students

    Institute of Scientific and Technical Information of China (English)

    袁春梅

    2014-01-01

    高职英语口语大赛不仅展示了高职学生英语口语才能,而且促进教师采用先进、合适的教学理念和以学生为本的教学方法,激发学习兴趣,提升教学效果。同时高职英语教学发展也推动口语大赛改革,并对大赛的局限之处进行补充。本文对口语大赛和英语教学的互动关系进行研究,旨在推动高职院校英语教学改革和发展。%The national practical English speaking contest not only shows professional college students'ability to speak English , but also urges English teachers to adopt proper and advanced teaching concepts and apply student-oriented teaching models to stimulate students'interest in learning English and to improve teaching effect .English teaching in vocational higher education ,on the other hand ,promotes the English speaking contest to reform and satisfy more students'needs to learn practical English in their future career .This paper analyzes the interaction of practical English speaking contest and English teaching for professional college students ,aiming to promote teaching reform and development in higher vocational and technical college .

  14. Help-seeking characteristics of Chinese- and English-speaking Australians accessing Internet-delivered cognitive behavioural therapy for depression.

    Science.gov (United States)

    Choi, Isabella; Andrews, Gavin; Sharpe, Louise; Hunt, Caroline

    2015-01-01

    Internet treatments may overcome barriers and improve access to mental health services for people who do not access professional help. It may be particularly beneficial for Chinese Australians, a group that tends to delay and underutilize face-to-face treatments. This study explored the appeal of Internet therapy to Chinese- and English-speaking Australians with depression who accessed Internet-delivered cognitive behavioural therapy (iCBT) programs. Data collected from previous randomised controlled trials of iCBT depression programs were used. Using a matched samples design, 55 Chinese- and 55 English-speaking iCBT participants with depression were matched on age, gender, and depression screener scores. They were compared on their symptom severity, previous help-seeking patterns, and reasons for seeking Internet treatment. The Chinese-speaking participants had significantly milder depressive symptoms and were less likely to have previously sought professional help compared to the English-speaking participants (all ps speaking participants were more likely to seek iCBT due to lack of knowledge about face-to-face treatment (p = 0.005), while the English-speaking participants were more likely to report not benefiting from traditional help (p = 0.030). The attraction of iCBT appears to be the reduction of structural barriers to treatment. iCBT may reduce treatment delay and increase access to Chinese Australians who have not sought professional help. English-speaking Australians are seeking iCBT as an additional means of getting help.

  15. Study on Origin and Cultural Connotation of Names in English-speaking Countries

    Institute of Scientific and Technical Information of China (English)

    喻馨锐

    2014-01-01

    The names in English-speaking countries are full of historical origin and cultural connotation. For the significance of family name and given name, this paper focus on the origin and culture connotation of family name and given name, and also the hidden influences of name played on human beings. Moreover, the relationship between development of society and English name will also be concerned because we can not ignore that the development of society has made great effects to English name. According to the whole essay, we can easily realize the origin and connotation of English name through all my researches and analyses.

  16. The impact of Pavlov on the psychology of learning in English-speaking countries.

    Science.gov (United States)

    Boakes, Robert A

    2003-11-01

    The translation of Pavlov's lectures (Pavlov, 1927) provided English-speaking psychologists with access to the full scope of Pavlov's research and theoretical ideas. The impact this had on their study of the psychology of learning can be assessed by examining influential books in this area. This reveals that Watson (1924) had been highly effective in promoting the misleading idea that Pavlov was a fellow S-R theorist. This assumption was not questioned by Tolman (1932), Hilgard and Marquis (1940) or by Hull (1943). However, this mistake was not made by Skinner (1938), who also provided the strongest arguments against Pavlov's belief that behavioral effects required explanation in terms of physiological processes. Post-1927 most learning research in the English-speaking countries continued to use instrumental, rather than Pavlovian, conditioning procedures. Nevertheless, many of the issues addressed by this research were ones that Pavlov had been the first to raise, so that his major influence can be seen as that of defining a research program for subsequent students of learning.

  17. Utilitarian and Recreational Walking Among Spanish- and English-Speaking Latino Adults in Micropolitan US Towns.

    Science.gov (United States)

    Doescher, Mark P; Lee, Chanam; Saelens, Brian E; Lee, Chunkuen; Berke, Ethan M; Adachi-Mejia, Anna M; Patterson, Davis G; Moudon, Anne Vernez

    2017-04-01

    Walking among Latinos in US Micropolitan towns may vary by language spoken. In 2011-2012, we collected telephone survey and built environment (BE) data from adults in six towns located within micropolitan counties from two states with sizable Latino populations. We performed mixed-effects logistic regression modeling to examine relationships between ethnicity-language group [Spanish-speaking Latinos (SSLs); English-speaking Latinos (ESLs); and English-speaking non-Latinos (ENLs)] and utilitarian walking and recreational walking, accounting for socio-demographic, lifestyle and BE characteristics. Low-income SSLs reported higher amounts of utilitarian walking than ENLs (p = 0.007), but utilitarian walking in this group decreased as income increased. SSLs reported lower amounts of recreational walking than ENLs (p = 0.004). ESL-ENL differences were not significant. We identified no statistically significant interactions between ethnicity-language group and BE characteristics. Approaches to increase walking in micropolitan towns with sizable SSL populations may need to account for this group's differences in walking behaviors.

  18. Misconceptions and miscommunication among Spanish-speaking and English-speaking women with pelvic organ prolapse.

    Science.gov (United States)

    Wieslander, Cecilia K; Alas, Alexandriah; Dunivan, Gena C; Sevilla, Claudia; Cichowski, Sara; Maliski, Sally; Eilber, Karyn; Rogers, Rebecca G; Anger, Jennifer T

    2015-04-01

    Limited data exist on women's experience with pelvic organ prolapse (POP) symptoms. We aimed to describe factors that prevent disease understanding among Spanish-speaking and English-speaking women. Women with POP were recruited from female urology and urogynecology clinics in Los Angeles, California, and Albuquerque, New Mexico. Eight focus groups were conducted, four in Spanish and four in English. Topics addressed patients' emotional responses when noticing their prolapse, how they sought support, what verbal and written information was given, and their overall feelings of the process. Additionally, patients were asked about their experience with their treating physician. All interview transcripts were analyzed using grounded theory qualitative methods. Qualitative analysis yielded two preliminary themes. First, women had misconceptions about what POP is as well as its causes and treatments. Second, there was a great deal of miscommunication between patient and physician which led to decreased understanding about the diagnosis and treatment options. This included the fact that women were often overwhelmed with information which they did not understand. The concept emerged that there is a strong need for better methods to achieve disease and treatment understanding for women with POP. Our findings emphasize that women with POP have considerable misconceptions about their disease. In addition, there is miscommunication during the patient-physician interaction that leads to further confusion among Spanish-speaking and English-speaking women. Spending more time explaining the diagnosis of POP, rather than focusing solely on treatment options, may reduce miscommunication and increase patient understanding.

  19. Planning of Hiatus-Breaking Inserted /ɹ/ in the Speech of Australian English-Speaking Children.

    Science.gov (United States)

    Yuen, Ivan; Cox, Felicity; Demuth, Katherine

    2017-04-14

    Non-rhotic varieties of English often use /ɹ/ insertion as a connected speech process to separate heterosyllabic V1.V2 hiatus contexts. However, there has been little research on children's development of this strategy. This study investigated whether children use /ɹ/ insertion and, if so, whether hiatus-breaking /ɹ/ can be considered planned, as evidenced by F3 lowering on V1. Thirteen Australian English-speaking children (7 girls, 6 boys; mean age 6;1 [years;months]) participated in an elicited production task. The stimuli included carrier sentences containing 4 test words (linking /ɹ/ context: door, floor; intrusive /ɹ/ context: paw, claw) followed by of (e.g., "This is the paw of the cat"). After familiarization containing auditory and picture prompts, children produced test sentences upon presentation of picture prompts alone. Eight children produced /ɹ/ insertion; the others used (some) glottalization. The incidence of /ɹ/ did not vary across linking or intrusive contexts, and inserted /ɹ/ was associated with F3 lowering at V1 onset relative to control items without /ɹ/. Six-year-old Australian English-speaking children who use /ɹ/ insertion show evidence of planning ahead and inserting /ɹ/ as a segment. The implications for the development of speech-planning processes and phonological and lexical representations are discussed.

  20. Teaching Bilingual Teachers How to Teach Bilingual Education: A Balancing Act

    Science.gov (United States)

    Spitzer, Lois

    2010-01-01

    As an experienced ESL teacher, the author understands that the discussion of the inherent strengths and weaknesses of nonnative English-speaking students in the English-speaking classroom usually focuses on the language proficiency and level of acculturation of the students. Now, however, she finds herself facing this issue, not in the context of…

  1. Defining the Impact of Non-Native Species

    OpenAIRE

    Jeschke, Jonathan M; Bacher, Sven; Tim M Blackburn; Dick, Jaimie T. A.; Essl, Franz; Evans, Thomas; Gaertner, Mirijam; Hulme, Philip E.; Kühn, Ingolf; Mrugała, Agata; Pergl, Jan; Pyšek, Petr; Rabitsch, Wolfgang; Ricciardi, Anthony; Richardson, David M.

    2014-01-01

    Non-native species cause changes in the ecosystems to which they are introduced. These changes, or some of them, are usually termed impacts; they can be manifold and potentially damaging to ecosystems and biodiversity. However, the impacts of most non-native species are poorly understood, and a synthesis of available information is being hindered because authors often do not clearly define impact. We argue that explicitly defining the impact of non-native species will promote progress toward ...

  2. Investigating the Problems of English Speaking of the Students of Islamic Boarding School Program at STAIN Samarinda

    Directory of Open Access Journals (Sweden)

    Sitti Hadijah

    2014-12-01

    Full Text Available This study investigated the students’ ability, the problems and their reasons why they faced problems on English speaking. The triangulation of mixed methods was used in this study. The quantitative data gathered from the speaking test result by involving 130 students of Islamic Boarding School Program and the qualitative data gathered from the questionnaire and interview results from the selected students who meet the criteria. The findings showed that the students’ ability was categorized low (62.93; the students have problems on grammar (42.20%, pronunciation (36.60%, vocabulary (35.20%, fluency (36% and comprehension (34.40%; the students’ reason in facing the problems on English speaking English were not only having limited knowledge on the components of speaking skills including pronunciation, grammar, vocabulary, fluency and comprehension but also they have own personal reasons, such as shy to perform speaking, lack of self confidence, lack of speaking practice, limited time given for preparation on English speaking test, the difficulties at using and understanding the speaking material found in the English textbook, the environment (dormitory did not support them to acquire and use English as a medium daily interaction and they preferred to study the Islamic knowledge and Arabic than English. This study indicated that the students’ ability should be increased by giving motivation and taught them with the suitable and interested English speaking materials.

  3. Canciones en la clase: The Why and How of Integrating Songs in Spanish by English-Speaking and Bilingual Artists.

    Science.gov (United States)

    Willis, Bruce Dean; Mason, Keith

    1994-01-01

    Instructors are prepared to use Spanish versions of English-speaking and bilingual artists' recordings to teach language structures and enhance the five skill areas. This article reviews the literature and pedagogical use of songs and also provides a list of recordings, recommendations for classroom use, and two sample lesson plans. (Contains 20…

  4. Mnemonic Value of Orthography for Vocabulary Learning in Monolinguals and Language Minority English-Speaking College Students

    Science.gov (United States)

    Miles, Katharine Pace; Ehri, Linnea C.; Lauterbach, Mark D.

    2016-01-01

    The study examined whether exposure to spellings of new vocabulary words improved monolinguals' and language minority (LM) students' (n = 25) memory for pronunciations, meanings, and spellings of the words. College students who are native English-speaking monolinguals (n = 12) and LM students who learned English as their second language (n = 13)…

  5. Canciones en la clase: The Why and How of Integrating Songs in Spanish by English-Speaking and Bilingual Artists.

    Science.gov (United States)

    Willis, Bruce Dean; Mason, Keith

    1994-01-01

    Instructors are prepared to use Spanish versions of English-speaking and bilingual artists' recordings to teach language structures and enhance the five skill areas. This article reviews the literature and pedagogical use of songs and also provides a list of recordings, recommendations for classroom use, and two sample lesson plans. (Contains 20…

  6. Pain Management Programmes for Non-English-Speaking Black and Minority Ethnic Groups With Long-Term or Chronic Pain.

    Science.gov (United States)

    Burton, A E; Shaw, R L

    2015-12-01

    Increasing ethnic diversity in the UK means that there is a growing need for National Health Service care to be delivered to non-English-speaking patients. The aims of the present systematic review were to: (1) better understand the outcomes of chronic pain management programmes (PMPs) for ethnic minority and non-English-speaking patients and (2) explore the perspectives on and experiences of chronic pain for these groups. A systematic review identified 26 papers meeting the inclusion criteria; no papers reported on the outcomes of PMPs delivered in the UK. Of the papers obtained, four reported on PMPs conducted outside the UK; eight reported on ethnic differences in patients seeking support from pain management services in America; and the remaining papers included literature reviews, an experimental pain study, a collaborative enquiry, and a survey of patient and clinician ratings of pain. The findings indicate a lack of research into UK-based pain management for ethnic minorities and non-English-speaking patients. The literature suggests that effective PMPs must be tailored to meet cultural experiences of pain and beliefs about pain management. There is a need for further research to explore these cultural beliefs in non-English-speaking groups in the UK. Culturally sensitive evaluations of interpreted PMPs with long-term follow-up are needed to assess the effectiveness of current provision. Copyright © 2015 John Wiley & Sons, Ltd.

  7. On the Second Language Acquisition of Spanish Reflexive Passives and Reflexive Impersonals by French- and English-Speaking Adults

    Science.gov (United States)

    Tremblay, Annie

    2006-01-01

    This study, a partial replication of Bruhn de Garavito (1999a; 1999b), investigates the second language (L2) acquisition of Spanish reflexive passives and reflexive impersonals by French- and English-speaking adults at an advanced level of proficiency. The L2 acquisition of Spanish reflexive passives and reflexive impersonals by native French and…

  8. Age, Psychological Maturity, and the Transition to Motherhood among English-Speaking Australian Women in a Metropolitan Area

    Science.gov (United States)

    Camberis, Anna-Lisa; McMahon, Catherine A.; Gibson, Frances L.; Boivin, Jacky

    2014-01-01

    In the context of the trend toward delayed parenthood, this study examines whether older maternal age is associated with greater psychological maturity and whether greater psychological maturity provides any adaptive benefit during the transition to motherhood. A sample of 240 predominantly English-speaking Australian women in a metropolitan area…

  9. Results of the 2009 Paternity Testing Workshop of the English Speaking Working Group of the International Society for Forensic Genetics

    DEFF Research Database (Denmark)

    2009-01-01

    Here we present the results of the 2009 Paternity Testing Workshop of the English Speaking Working Group of the International Society for Forensic Genetics. The exercise included paternity testing of blood samples from a mother, a child and two alleged fathers. The laboratories were encouraged...

  10. Results of the 2007 Paternity Testing Workshop of the English Speaking Working Group of the International Society for Forensic Genetics

    DEFF Research Database (Denmark)

    2008-01-01

    We present the results of the 2007 Paternity Testing Workshop of the English Speaking Working Group of the International Society for Forensic Genetics. The exercise included paternity testing of blood samples from a mother, a child and an alleged father. The laboratories were encouraged to answer...

  11. Language Development in Children With Cleft Palate With or Without Cleft Lip Adopted From Non-English-Speaking Countries.

    Science.gov (United States)

    Morgan, Amy R; Bellucci, Claudia Crilly; Coppersmith, Jody; Linde, Sebastian B; Curtis, Arthur; Albert, Meredith; O'Gara, Mary M; Kapp-Simon, Kathleen

    2017-05-17

    The purpose of this study was to determine whether language skills differed between children with cleft palate or cleft lip and palate (CP±CL) who were adopted into an English-speaking home from a non-English-speaking country (late English exposure [LE]) and children with CP±CL raised from birth in an English-speaking home (early English exposure [EE]). Children (51 LE, 67 EE), ages 3;0 (years;months) to 9;0, completed the Clinical Evaluation of Language Fundamentals (CELF), Preschool Second Edition or Fourth Edition. Linear regression analysis was used to assess the impact of age of adoption and time in an English-speaking home on language skills, as measured by the CELF-P2 and CELF-4. Children with CP±CL who were adopted scored less well on all language indices, with mean adjusted differences between LE and EE children ranging from 0.4 to 0.7 SD on the CELF index scales. Only 53% of the EE children and 57% of the LE children obtained scores above 90 on all indices. For LE children, younger age at adoption was associated with better language skills. CP±CL increases risk for language delay, with the highest risk for LE children. LE children with CP±CL should receive language services soon after adoption.

  12. The relationship of phonological skills to language skills in Spanish-English-speaking bilingual children.

    Science.gov (United States)

    Cooperson, Solaman J; Bedore, Lisa M; Peña, Elizabeth D

    2013-05-01

    These two studies investigate the relationship between phonological production skills and performance in other domains of language in Spanish-English-speaking bilingual children. We examine the relationship between scores on a single-word phonology test and language measures selected from formal testing and narrative samples in Spanish and English. The first study explores the language and phonology scores of 186 children (mean age = 5 years, 9 months) who represent a range of language ability levels. Phonology scores in both languages were most strongly correlated with performance on the Spanish morphosyntax subtest of the bilingual English-Spanish assessment and grammaticality of utterances in English narratives. The second study focuses on 12 children with low or high phonology skills selected from those who participated in the first study. Children with higher phonological production accuracy in both languages produced grammatical structures of low-phonetic salience with greater accuracy than children with lower phonological skills.

  13. Applying innovation method to assess english speaking performance on communication apprehension

    Directory of Open Access Journals (Sweden)

    Wang, Li-Jyu

    2010-01-01

    Full Text Available A growing number of research studies are now available to shed some light on ELT methods. Currently, educational portfolios are implemented in Science, Mathematics and Geography and also have become widely used in ELT. When the students prepared their own portfolios, they self-monitored their performances. The purpose of this study was to investigate the effects of self-monitoring and portfolios on college students’ English speaking performance. The participants involved in this study were 60 college students majoring in the Department of Applied Foreign Languages at one university of technology in Taiwan. In the study, descriptive statistics and t-tests were used to test the effects of using communication apprehension. In the portfolio group, the students’ communication apprehension was lowered. In conducting this study, the researcher hoped that this research could provide valuable perspective on the use of portfolios and self-monitoring

  14. Korean- and English-speaking children use cross-situational information to learn novel predicate terms.

    Science.gov (United States)

    Childers, Jane B; Paik, Jae H

    2009-01-01

    This paper examines children's attention to cross-situational information during word learning. Korean-speaking children in Korea and English-speaking children in the US were taught four nonce words that referred to novel actions. For each word, children saw four related events: half were shown events that were very similar (Close comparisons), half were shown events that were not as similar (Far comparisons). The prediction was that children would compare events to each other and thus be influenced by the events shown. In addition, children in these language groups could be influenced differently as their verb systems differ. Although some differences were found across language, children in both languages were influenced by the type of events shown, suggesting that they are using a comparison process. Thus, this study provides evidence for comparison, a new mechanism to describe how children learn new action words, and demonstrates that this process could apply across languages.

  15. Teaching medicine to non-English speaking background learners in a foreign country.

    Science.gov (United States)

    Dhaliwal, Gurpreet

    2009-06-01

    Teaching abroad exposes medical educators to unfamiliar teaching methods and learning styles that can enhance their overall teaching repertoire. Based on the author's experience teaching residents for one month at a community hospital in Japan and a review of the non-English speaking background (NESB) educational literature, pedagogical principles and lessons for successful international NESB instruction are outlined. These methods include understanding the dissimilar linguistic, cultural, and academic backgrounds of the learners, emphasizing pace and clarity of speech, presenting a conceptual framework instead of detailed discourse on subjects, and regular visual reinforcement of spoken words. The limitations introduced by the language barrier and the use of interpreters are briefly discussed. As society and institutions of higher learning become more global and multicultural, clinician-educators may benefit from teaching in other countries in order to enhance their teaching skills with NESB learners, both abroad and in their own institutions.

  16. A case study of an ESL Student learning English in an English Speaking Country

    Directory of Open Access Journals (Sweden)

    Wahyu Taufiq

    2016-09-01

    Full Text Available Different students who learn English as the second language has various problems and strategies to overcome. A case study on an international student who learns English as a second language in an English speaking country raised some problems he had and offered some strategies he used during the process of learning. The progress of learning from the first time coming and studying at a college in Australia was mainly the core data collected on this study. The data copes from his formal academic learning experience and also from informal situation that he met at his everyday life. This study applied qualitative research method and use interview and recording as the instruments. The data were analized through three stages: data reduction, data display, and conclusion drawing. The results of the study show that the learner experiences a range of English learning problems which happened after his coming to Australia and some strategies he used to overcome.

  17. KEY FACTORS OF PROCESS MATURITY IN ENGLISH-SPEAKING CARIBBEAN FIRMS

    Directory of Open Access Journals (Sweden)

    Delroy Chevers

    2014-05-01

    Full Text Available The information system (IS community has been struggling with the delivery of low quality systems. Software process improvement (SPI has been accepted as one of the remedies to overcome this problem, with process maturity being a key element. However, most studies on process maturity and the determinants of IS quality have been conducted in large firms in developed countries. This study assessed the key determinants of process maturity in small software development firms in the English-speaking Caribbean (ESC. Using the established practices in the capability maturity model integration (CMMI as the baseline for the analysis, it was found that project monitoring & control, and verification & validation are key determinants of process maturity in the ESC. These findings can assist IS professionals in their quest to produce higher quality software products, as well as provide a platform for further refinement of the proposed research model by IS researchers.

  18. Dialect Density in Bilingual Puerto Rican Spanish-English Speaking Children

    Science.gov (United States)

    Fabiano-Smith, Leah; Shuriff, Rebecca; Barlow, Jessica A.; Goldstein, Brian A.

    2014-01-01

    It is still largely unknown how the two phonological systems of bilingual children interact. In this exploratory study, we examine children's use of dialect features to determine how their speech sound systems interact. Six monolingual Puerto Rican Spanish-speaking children and 6 bilingual Puerto Rican Spanish-English speaking children, ages 5-7 years, were included in the current study. Children's single word productions were analyzed for (1) dialect density and (2) frequency of occurrence of dialect features (after Oetting & McDonald, 2002). Nonparametric statistical analyses were used to examine differences within and across language groups. Results indicated that monolinguals and bilinguals exhibited similar dialect density, but differed on the types of dialect features used. Findings are discussed within the theoretical framework of the Dual Systems Model (Paradis, 2001) of language acquisition in bilingual children. PMID:25009677

  19. Brief assessment of cognition in schizophrenia: normative data in an English-speaking ethnic Chinese sample.

    Science.gov (United States)

    Eng, Goi Khia; Lam, Max; Bong, Yioe Ling; Subramaniam, Mythily; Bautista, Dianne; Rapisarda, Attilio; Kraus, Michael; Lee, Jimmy; Collinson, Simon Lowes; Chong, Siow Ann; Keefe, Richard S E

    2013-12-01

    There is a dearth of non-Western normative data for neuropsychological batteries designed to measure cognitive deficits in schizophrenia. Here, we provide normative data for English-speaking ethnic Chinese on the widely used Brief Assessment of Cognition in Schizophrenia acquired from 595 healthy community participants between ages 14 and 55. Means and standard deviations of subtests and composite scores were stratified by age group and sex. We also explored linear regression approaches to generate continuous norms adjusted for age, sex, and education. Notable differences in subtest performances were found against a Western comparison sample. Normative data established in the current sample are essential for clinical and research purposes as it serves as a reference source of cognition for ethnic Chinese.

  20. Non-native speech perception in adverse conditions: A review

    NARCIS (Netherlands)

    Garcia Lecumberri, M.L.; Cooke, M.P.; Cutler, A.

    2010-01-01

    If listening in adverse conditions is hard, then listening in a foreign language is doubly so: non-native listeners have to cope with both imperfect signals and imperfect knowledge. Comparison of native and non-native listener performance in speech-in-noise tasks helps to clarify the role of prior l

  1. Intelligibility of native and non-native Dutch Speech

    NARCIS (Netherlands)

    Wijngaarden, S.J. van

    2001-01-01

    The intelligibility of speech is known to be lower if the speaker is non-native instead of native for the given language. This study is aimed at quantifying the overall degradation due to limitations of non-native speakers of Dutch, specifically of Dutch-speaking Americans who have lived in the Neth

  2. Speech intelligibility of native and non-native speech

    NARCIS (Netherlands)

    Wijngaarden, S.J. van

    1999-01-01

    The intelligibility of speech is known to be lower if the talker is non-native instead of native for the given language. This study is aimed at quantifying the overall degradation due to acoustic-phonetic limitations of non-native talkers of Dutch, specifically of Dutch-speaking Americans who have l

  3. Reading and reading instruction for children from low-income and non-English-speaking households.

    Science.gov (United States)

    Lesaux, Nonie K

    2012-01-01

    Although most young children seem to master reading skills in the early grades of elementary school, many struggle with texts as they move through middle school and high school. Why do children who seem to be proficient readers in third grade have trouble comprehending texts in later grades? To answer this question, Nonie Lesaux describes what is known about reading development and instruction, homing in on research conducted with children from low-income and non-English-speaking homes. Using key insights from this research base, she offers two explanations. The first is that reading is a dynamic and multifaceted process that requires continued development if students are to keep pace with the increasing demands of school texts and tasks. The second lies in the role of reading assessment and instruction in U.S. schools. Lesaux draws a distinction between the "skills-based competencies" that readers need to sound out and recognize words and the "knowledge-based competencies" that include the conceptual and vocabulary knowledge necessary to comprehend a text's meaning. Although U.S. schools have made considerable progress in teaching skills-based reading competencies that are the focus of the early grades, most have made much less progress in teaching the knowledge-based competencies students need to support reading comprehension in middle and high school. These knowledge-based competencies are key sources of lasting individual differences in reading outcomes, particularly among children growing up in low-income and non-English-speaking households. Augmenting literacy rates, Lesaux explains, will require considerable shifts in the way reading is assessed and taught in elementary and secondary schools. First, schools must conduct comprehensive reading assessments that discern learners' (potential) sources of reading difficulties--in both skills-based and knowledge-based competencies. Second, educators must implement instructional approaches that offer promise for

  4. Mobility limitations and fear of falling in non-English speaking older Mexican-Americans.

    Science.gov (United States)

    James, Eric G; Conatser, Phillip; Karabulut, Murat; Leveille, Suzanne G; Hausdorff, Jeffrey M; Cote, Sarah; Tucker, Katherine L; Barton, Bruce; Bean, Jonathan F; Al Snih, Soham; Markides, Kyriakos S

    2017-10-01

    To determine whether older Mexican-Americans who cannot speak and/or understand spoken English have higher rates of mobility limitations or fear of falling than their English-speaking counterparts. We conducted a cross-sectional analysis of 1169 community-dwelling Mexican-Americans aged 72-96 years from the 2000-2001 wave of the Hispanic Established Population for the Epidemiological Study of the Elderly. Mobility limitations were defined as having a Short Physical Performance Battery score ≤9, and fear of falling by participant report of being somewhat, fairly, or very afraid of falling. We determined the rates and odds ratios, for having mobility limitations and fear of falling as a function of English ability in those who were 72-96, English 85.7% had mobility limitations and 61.6% were afraid of falling, compared to 77.6% and 57.5%, respectively, of English speakers. Before adjusting for covariates, participants who did not speak and/or understand spoken English were more likely to have mobility limitations (odds ratio: 1.7; 95% CI: 1.3-2.4) but not fear of falling, compared to English speakers. Among those aged ≥80 years, but not those English were more likely to have mobility limitations (odds ratio: 4.8; 95% CI:2.0-11.5) and fear of falling (odds ratio: 2.0; 95% CI:1.3-3.1). Older Mexican-Americans who do not speak or understand spoken English have a higher rate of mobility limitations and fear of falling than their English-speaking counterparts.

  5. The Impacts of Globalisation on EFL Teacher Education through English as a Medium of Instruction: An Example from Vietnam

    Science.gov (United States)

    Dang, Thi Kim Anh; Nguyen, Hoa Thi Mai; Le, Truc Thi Thanh

    2013-01-01

    Recent research on language planning and policy highlights the effects of globalisation in spreading the English language as a medium of instruction (EMI) in non-native English speaking (NNES) countries. This trend has encouraged many universities in NNES countries to offer EMI education programmes with the objective of developing national human…

  6. Speech Recognition of Non-Native Speech Using Native and Non-Native Acoustic Models

    Science.gov (United States)

    2000-08-01

    NATIVE AND NON-NATIVE ACOUSTIC MODELS David A. van Leeuwen and Rosemary Orr vanLeeuwentm .tno. nl R. 0rr~kno. azn. nl TNO Human Factors Research...a] is pronounced closer to the [c] by the vowels . Journal of Phonetics, 25:437-470, 1997. 32 [2] D. B. Paul and J. M. Baker. The design for [9] R. H...J. Kershaw, [12] Tony Robinson. Private Communication. L. Lamel, D. A. van Leeuwen , D. Pye, A. J. Robinson, H. J. M. Steeneken, and P. C. Wood- [13

  7. Native and Non-Native Perceptions on a Non-Native Oral Discourse in an Academic Setting

    Directory of Open Access Journals (Sweden)

    Kenan Dikilitaş

    2012-07-01

    Full Text Available This qualitative study investigates discourse-level patterns typically employed by a Turkish lecturer based on the syntactic patterns found in the collected data. More specifically, the study aims to reveal how different native and non-native speakers of English perceive discourse patterns used by a non-native lecturer teaching in English. The data gathered from a Turkish lecturer teaching finance, and the interviews both with the lecturer and the students. The lecturer and the students were videotaped and the data was evaluated by content analysis. The results revealed a difference between the way non-native and native speakers evaluate an oral discourse of a non-native lecturer teaching in English. Native speakers of English found the oral performance moderately comprehensible, while non-native speakers found it relatively comprehensible.

  8. Teaching Media in the Teaching of Arabic Language to Non-Native Arabic Speakers

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    Rais Abdullah

    2016-06-01

    Full Text Available Learning media has demonstrated its superiority in helping educators or teachers in the process of conveying the message of learning more quickly and easily caught by the students. The media play a role in enriching the learning experience of students, increase their attention to the lesson, minimize differences in perception between teachers and students as well as to help resolve personal differences between students. The teaching Arabic to non-native speaker would be more interesting and easier to learn, remembered, understood and practiced by the students, if taught through the media. This article aims to explore the benefits, importance and role of instructional media in teaching Arabic to non- native Speaker

  9. Perceptual assimilation and discrimination of non-native vowel contrasts

    Science.gov (United States)

    Tyler, Michael D.; Best, Catherine T.; Faber, Alice; Levitt, Andrea G.

    2014-01-01

    Research on language-specific tuning in speech perception has focused mainly on consonants, while that on non-native vowel perception has failed to address whether the same principles apply. Therefore, non-native vowel perception was investigated here in light of relevant theoretical models: The Perceptual Assimilation Model (PAM) and the Natural Referent Vowel (NRV) framework. American-English speakers completed discrimination and L1-assimilation (categorization and goodness rating) tests on six non-native vowel contrasts. Discrimination was consistent with PAM assimilation types, but asymmetries predicted by NRV were only observed for single-category assimilations, suggesting that perceptual assimilation might modulate the effects of vowel peripherality on non-native vowel perception. PMID:24923313

  10. Hyperarticulation of vowels enhances phonetic change responses in both native and non-native speakers of English: evidence from an auditory event-related potential study.

    Science.gov (United States)

    Uther, Maria; Giannakopoulou, Anastasia; Iverson, Paul

    2012-08-27

    The finding that hyperarticulation of vowel sounds occurs in certain speech registers (e.g., infant- and foreigner-directed speech) suggests that hyperarticulation may have a didactic function in facilitating acquisition of new phonetic categories in language learners. This event-related potential study tested whether hyperarticulation of vowels elicits larger phonetic change responses, as indexed by the mismatch negativity (MMN) component of the auditory event-related potential (ERP) and tested native and non-native speakers of English. Data from 11 native English-speaking and 10 native Greek-speaking participants showed that Greek speakers in general had smaller MMNs compared to English speakers, confirming previous studies demonstrating sensitivity of the MMN to language background. In terms of the effect of hyperarticulation, hyperarticulated stimuli elicited larger MMNs for both language groups, suggesting vowel space expansion does elicit larger pre-attentive phonetic change responses. Interestingly Greek native speakers showed some P3a activity that was not present in the English native speakers, raising the possibility that additional attentional switch mechanisms are activated in non-native speakers compared to native speakers. These results give general support for models of speech learning such as Kuhl's Native Language Magnet enhanced (NLM-e) theory. Crown Copyright © 2012. Published by Elsevier B.V. All rights reserved.

  11. A Study of Avoidance Strategy of Face Threat of Native Speaker and Non-Native Speaker by Using Goffman’s Face-Work Theory

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    Salmon Pandarangga

    2016-05-01

    Full Text Available The purpose of this study was to analyze the avoidance strategy of face threat by English native speaker and non-native speaker who learnt other language e.g. English. This study used Irving Goffman’s face-work theory and its relation to avoidance face threat as a framework. 2 participants (one Australian and one Indonesian took part in this study. Both participants were interviewed in English language in English speaking environment for about 30 minutes each. The participants were asked to tell about their hobbies with some open-ended questions. This study focused on spoken sentences produced by both interviewees that indicated avoidance of face threat. The findings revealed that the native speaker and non-native speaker reacted differently to avoid face threat. In addition, they also had their own strategy to avoid the face threat. This study concluded that different cultures significantly contributed to the strategy of avoidance of face threat. Permalink/DOI: http://dx.doi.org/10.15408/ijee.v2i2.3087

  12. Perceptual assimilation and discrimination of non-native vowel contrasts

    OpenAIRE

    2014-01-01

    Research on language-specific tuning in speech perception has focused mainly on consonants, while that on non-native vowel perception has failed to address whether the same principles apply. Therefore, non-native vowel perception was investigated here in light of relevant theoretical models: The Perceptual Assimilation Model (PAM) and the Natural Referent Vowel (NRV) framework. American-English speakers completed discrimination and L1-assimilation (categorization and goodnes...

  13. The role of abstraction in non-native speech perception.

    Science.gov (United States)

    Pajak, Bozena; Levy, Roger

    2014-09-01

    The end-result of perceptual reorganization in infancy is currently viewed as a reconfigured perceptual space, "warped" around native-language phonetic categories, which then acts as a direct perceptual filter on any non-native sounds: naïve-listener discrimination of non-native-sounds is determined by their mapping onto native-language phonetic categories that are acoustically/articulatorily most similar. We report results that suggest another factor in non-native speech perception: some perceptual sensitivities cannot be attributed to listeners' warped perceptual space alone, but rather to enhanced general sensitivity along phonetic dimensions that the listeners' native language employs to distinguish between categories. Specifically, we show that the knowledge of a language with short and long vowel categories leads to enhanced discrimination of non-native consonant length contrasts. We argue that these results support a view of perceptual reorganization as the consequence of learners' hierarchical inductive inferences about the structure of the language's sound system: infants not only acquire the specific phonetic category inventory, but also draw higher-order generalizations over the set of those categories, such as the overall informativity of phonetic dimensions for sound categorization. Non-native sound perception is then also determined by sensitivities that emerge from these generalizations, rather than only by mappings of non-native sounds onto native-language phonetic categories.

  14. Investigating the Problems of English Speaking of the Students of Islamic Boarding School Program at STAIN Samarinda

    OpenAIRE

    Sitti Hadijah

    2014-01-01

    This study investigated the students’ ability, the problems and their reasons why they faced problems on English speaking. The triangulation of mixed methods was used in this study. The quantitative data gathered from the speaking test result by involving 130 students of Islamic Boarding School Program and the qualitative data gathered from the questionnaire and interview results from the selected students who meet the criteria. The findings showed that the students’ ability was categorized l...

  15. Women's Understanding of the Term 'Pap smear': A Comparison of Spanish-Speaking Versus English-Speaking Women.

    Science.gov (United States)

    Howard, David L; Soulli, Beth; Johnson, Nicole; Cooper, Saladin

    2016-11-01

    Objective To compare the understanding of the term 'Pap smear' among Spanish-speaking women, as compared to their English-speaking counterparts. Methods Surveys were distributed to English and Spanish speaking female patients in an urban Obstetrics and Gynecology clinic. Patients were at least 18 years old or they were less than 18 years old and pregnant. Results A majority of participants (77.3 % English-speaking vs. 74.1 % Spanish-speaking, respectively) were able to identify at least one correct descriptor for the term Pap smear. However, Spanish-speaking women were significantly less likely to choose incorrect descriptors. Spanish-speaking women were much less likely to say that a Pap smear was the same as a Pelvic exam (45.7 vs. 78.8 %; p = 0.001), or a test for a sexually transmitted disease (25 vs. 60.6 %; p = 0.001). Conclusions for Practice Compared to English-speaking women, Spanish-speaking women are much less likely to conflate a pelvic exam with a Pap smear. Overall understanding was suboptimal, regardless of primary language, indicating that major efforts are still needed to improve functional health literacy with respect to cervical cancer screening.

  16. The development of education indicators for measuring quality in the English-speaking Caribbean: how far have we come?

    Science.gov (United States)

    Bowe, Anica G

    2015-02-01

    Education evaluation has become increasingly important in the English-speaking Caribbean. This has been in response to assessing the progress of four regional initiatives aimed at improving the equity, efficiency, and quality of education. Both special interest groups and local evaluators have been responsible for assessing the progress of education and providing an overall synthesis and summary of what is taking place in the English-speaking Caribbean. This study employed content analysis to examine the indicators used in these education evaluation studies since the declaration of the Caribbean Plan of Action 2000-2015 to determine these indicators' appropriateness to the Caribbean context in measuring education progress. Findings demonstrate that the English-speaking Caribbean has made strides in operationalizing quality input, process, and output indicators; however quality outcome indicators beyond test scores are yet to be realized in a systematic manner. This study also compared the types of collaborative partnerships in conducting evaluation studies used by special interest groups and local evaluators and pinpointed the one that appears most suitable for special interest groups in this region.

  17. Eating disorder nutrition counseling: strategies and education needs of English-speaking dietitians in Canada.

    Science.gov (United States)

    Cairns, Jadine; Milne, Ryna Levy

    2006-07-01

    The purpose of this study was to profile nutrition counseling strategies for eating disorders that English-speaking Canadian registered dietitians (RDs) use and to explore their educational needs in this area. A cross-sectional survey consisting of open- and closed-ended questions on nutrition counseling strategies was developed and administered via mail. Types of strategies included assessment, rapport-building, educational, and behavior-change strategies. Sixty-five of the 116 eligible RDs who were members of the Dietitians of Canada Eating Disorder Network responded to the survey. Descriptive statistics, chi(2), and Spearman correlation statistics were used. P values less than 0.05 were considered significant. Canadian RDs used strategies that were familiar and strategies they considered useful. Content-oriented or "doing" strategies were used more often than strategies that involved some process-oriented or "thinking" strategies. Reading and intuition were the most frequently reported learning routes. Seventy-one percent of respondents were dissatisfied with the educational opportunities available to RDs in this area in Canada. In Canada, both generalist RDs and specialist eating disorders RDs work with clients with eating disorders. In the absence of a formal nutrition counseling education program, there seems to be a reliance on informal learning routes such as reading or intuition, which may be suboptimal. To optimize eating disorders nutrition practice in Canada, formal coordinated programming that accounts for the educational needs of specialist RDs as well as generalist RDs is needed.

  18. Cultural Adaptation, Parenting and Child Mental Health Among English Speaking Asian American Immigrant Families.

    Science.gov (United States)

    Huang, Keng-Yen; Calzada, Esther; Cheng, Sabrina; Barajas-Gonzalez, R Gabriela; Brotman, Laurie Miller

    2016-09-09

    Contrary to the "model minority" myth, Asian American children, especially those from low-income immigrant families, are at risk for both behavioral and emotional problems early in life. Little is known, however, about the underlying developmental mechanisms placing Asian American children at risk, including the role of cultural adaptation and parenting. This study examined cultural adaptation, parenting practices and culture related parenting values and child mental health in a sample of 157 English speaking Asian American immigrant families of children enrolled in early childhood education programs in low-income, urban neighborhoods. Overall, cultural adaptation and parenting cultural values and behaviors were related to aspects of child mental health in meaningful ways. Parents' cultural value of independence appears to be especially salient (e.g., negatively related to behavior problems and positively related to adaptive behavior) and significantly mediates the link between cultural adaptation and adaptive behavior. Study findings have implications for supporting Asian American immigrant families to promote their young children's mental health.

  19. A case based reflection on communicating end of life information in non-English speaking patients.

    Science.gov (United States)

    Hume, Carl; Malpas, Phillipa

    2016-11-01

    Mr X was a 56year old Chinese man (non-English speaking), who presented to the emergency department with a range of non-specific symptoms. On full workup, he was diagnosed with an advanced cancer of the pancreas. It was an aggressive, highly treatment resistant cancer, with an alarmingly poor prognosis. Before the diagnosis had been made, the family had informed our team that we were not to discuss medical issues with Mr X directly, and that upon arriving on a diagnosis we were to come to them first and they would subsequently inform him. They reported that Mr X was in support of this arrangement. Eventually we told the family about Mr X's diagnosis, and they asserted their collective will to keep this information from him, reaffirming that all medical discussion go through them. However, the doctor in charge explained the diagnosis to Mr X using an interpreter while his family were away from his bed. In this discussion, I consider this case from the perspective of respecting patients' and families' preferences around medical treatment and care.

  20. Intervocalic consonants in the speech of English-speaking Canadian children with phonological disorders.

    Science.gov (United States)

    Bernhardt, Barbara; Stemberger, Joseph Paul

    2002-01-01

    Acquisition of intervocalic consonants has been insufficiently studied, both in terms of subject numbers, and in terms of differentiating syllabification patterns from those involving vowel feature assimilation. The question has remained: are English intervocalic consonants syllable-initial (onsets), syllable-final (codas) or ambisyllabic? This study addresses these issues in the speech of 44 English-speaking Canadian children with phonological disorders. Intervocalic consonants resembled word-initial onsets in that they were deleted less often than word-final consonants. When there was no deletion, intervocalic consonants were more likely to be segmentally unique (ambisyllabic?) than like onsets or codas. In segmental inventories, segments rarely appeared only in intervocalic position, and showed an equal affinity to onsets and codas, with two exceptions. Sonorant continuants and, to a lesser extent, fricatives showed patterns in intervocalic position that may have reflected assimilation. For children with less severe disorders, velars and fricatives occurred intervocalically only if they also occurred in codas, suggesting a coda-like (ambisyllabic?) status.

  1. Exploration of Open Educational Resources in Non-English Speaking Communities

    Directory of Open Access Journals (Sweden)

    Cristobal Cobo

    2013-06-01

    Full Text Available Over the last decade, open educational resources (OER initiatives have created new possibilities for knowledge-sharing practices. This research examines how, where, and when OER are attracting attention in the higher education sector and explores to what extent the OER discussion has moved beyond the English-speaking world. This study analysed English, Spanish, and Portuguese OER queries over a long-term period (2007-2011. The data retrieval was conducted using four online platforms: two academic journal databases (Web of Knowledge and Scopus, one video-sharing Web site (YouTube, and one document-sharing Web site (Scribd. The number (more than 32,860 of search results collected indicate an increasing interest in online OER discussion across languages, particularly outside academic journal databases. Additionally, a widening ‘language gap’ between OER discussions in English and other languages was identified in several platforms. This research reports some of the cultural and language challenges caused by the expansion of the OER discussion and highlights relevant findings in this field.

  2. Assessing successive bilinguals in two languages: A longitudinal look at English-speaking children in France.

    Science.gov (United States)

    Scheidnes, Maureen; Tuller, Laurice

    2016-10-04

    This study examines longitudinal standardized test scores in both languages of a group of successive bilinguals with L1 English acquiring L2 French. Participants included 22 native English-speaking children living in France. French was evaluated using a standardized receptive vocabulary test, as well as tests of phonology and morphosyntax. English was evaluated using the Core Language Score subtests from the CELF-4-UK. The children varied in age (6;9-12;7) and length of exposure (0;11-3;9) to French and were tested twice at 12-month intervals. At T1, 7 children scored below norms in both languages, while only 3 did so at T2. Two out of these 3 were arguably not typically developing children. Length of exposure to French emerged as an important factor only at T1, when a number of children were in early stages of acquisition (≤18months of exposure). English scores varied by age and weekly use of English. In successive bilingual children, language performance on L2 standardized tests can be expected to be (well) below norms during the first 18 months of exposure. English scores revealed that weak L1 performance is part of typical development in this bilingual context, but that L1 retention is also a possibility.

  3. Perception of pitch height in lexical and musical tones by English-speaking musicians and nonmusicians.

    Science.gov (United States)

    Lee, Chao-Yang; Lekich, Allison; Zhang, Yu

    2014-03-01

    The purpose of this study was to explore the music-speech relationship by examining pitch height perception in lexical and musical tones. English-speaking musicians and nonmusicians identified multispeaker Taiwanese level tones without typical cues for speaker normalization. The musicians also identified note names of piano, viola, and pure tones without a reference pitch. In the Taiwanese task, both the musicians and nonmusicians were able to identify tone height above chance, but only for tones at the extremes of the speakers' overall vocal range. The musicians only had a slight advantage over the nonmusicians. In the music task, none of the musicians met the criterion for absolute pitch. Timbre did not affect how accurately the musical tones were identified. No correlations were found between performance in the Taiwanese task and that in the music task. It was concluded that musicians' advantage in lexical tone perception arose from the ability to track F0 contours. The ability to identify pitch height in lexical tones appears to involve calibrating acoustic input according to gender-specific, internally stored pitch templates.

  4. Engineering biofuel tolerance in non-native producing microorganisms.

    Science.gov (United States)

    Jin, Hu; Chen, Lei; Wang, Jiangxin; Zhang, Weiwen

    2014-01-01

    Large-scale production of renewable biofuels through microbiological processes has drawn significant attention in recent years, mostly due to the increasing concerns on the petroleum fuel shortages and the environmental consequences of the over-utilization of petroleum-based fuels. In addition to native biofuel-producing microbes that have been employed for biofuel production for decades, recent advances in metabolic engineering and synthetic biology have made it possible to produce biofuels in several non-native biofuel-producing microorganisms. Compared to native producers, these non-native systems carry the advantages of fast growth, simple nutrient requirements, readiness for genetic modifications, and even the capability to assimilate CO2 and solar energy, making them competitive alternative systems to further decrease the biofuel production cost. However, the tolerance of these non-native microorganisms to toxic biofuels is naturally low, which has restricted the potentials of their application for high-efficiency biofuel production. To address the issues, researches have been recently conducted to explore the biofuel tolerance mechanisms and to construct robust high-tolerance strains for non-native biofuel-producing microorganisms. In this review, we critically summarize the recent progress in this area, focusing on three popular non-native biofuel-producing systems, i.e. Escherichia coli, Lactobacillus and photosynthetic cyanobacteria.

  5. Defining the impact of non-native species.

    Science.gov (United States)

    Jeschke, Jonathan M; Bacher, Sven; Blackburn, Tim M; Dick, Jaimie T A; Essl, Franz; Evans, Thomas; Gaertner, Mirijam; Hulme, Philip E; Kühn, Ingolf; Mrugała, Agata; Pergl, Jan; Pyšek, Petr; Rabitsch, Wolfgang; Ricciardi, Anthony; Richardson, David M; Sendek, Agnieszka; Vilà, Montserrat; Winter, Marten; Kumschick, Sabrina

    2014-10-01

    Non-native species cause changes in the ecosystems to which they are introduced. These changes, or some of them, are usually termed impacts; they can be manifold and potentially damaging to ecosystems and biodiversity. However, the impacts of most non-native species are poorly understood, and a synthesis of available information is being hindered because authors often do not clearly define impact. We argue that explicitly defining the impact of non-native species will promote progress toward a better understanding of the implications of changes to biodiversity and ecosystems caused by non-native species; help disentangle which aspects of scientific debates about non-native species are due to disparate definitions and which represent true scientific discord; and improve communication between scientists from different research disciplines and between scientists, managers, and policy makers. For these reasons and based on examples from the literature, we devised seven key questions that fall into 4 categories: directionality, classification and measurement, ecological or socio-economic changes, and scale. These questions should help in formulating clear and practical definitions of impact to suit specific scientific, stakeholder, or legislative contexts. © 2014 The Authors. Conservation Biology published by Wiley Periodicals, Inc., on behalf of the Society for Conservation Biology.

  6. Native or Non-Native-Speaking Teaching for L2 Pronunciation Teaching?--An Investigation on Their Teaching Effect and Students' Preferences

    Science.gov (United States)

    Li, Ying; Zhang, Gouzhi

    2016-01-01

    This study investigated L2 leaners' preferences between native-speaking teachers (NST) and non-native-speaking teachers (NNST) as their English pronunciation teacher, and examined the participants' accentedness and comprehensibility in L2-English pronunciation after being taught by a NST and a NNST. The participants were 30 undergraduates who were…

  7. CHARACTERISTICS OF GRADUATE ACCOUNTING PROGRAMS: AN ANALYSIS OF UNIVERSITIES IN ENGLISH-SPEAKING COUNTRIES

    Directory of Open Access Journals (Sweden)

    Sandra Rolim Ensslin

    2012-09-01

    Full Text Available The literature indicates there is a shortage of professors of accounting. For some researchers this lack is related to the high price paid to obtain an advanced degree in this area. According to the American Accounting Association (AAA, graduate programs need to be more attractive, less stressful and less expensive for students. Therefore, the objective of this study is to map the characteristics of the selection process, the courses offered and the requirements to obtain a master’s degree in accounting from universities located in English-speaking. This study can be classified as descriptive, with a theoretical-conceptual nature and a qualitative approach. We rely on secondary sources and apply inductive logic. The main results are that in the United States, 71% of the programs require candidates to have knowledge of accounting, finance, economics, taxes, statistics and mathematics; 75% of Australian universities require a minimum score on the TOEFL for foreign students, 20% have a minimum GPA and 10% require taking the GMAT; and no Canadian university requires a letter of recommendation. Regarding the purpose of the courses, 88% of the institutions that offer master programs in accounting focus on improved professional qualification of accountants. In Australia, 30% of the programs last 18 months, while in Canada this figure is 66% and in New Zealand, 50% of the programs last at least two years. With respect to the graduation requirements, 82% of the universities require between 4 and 9 mandatory disciplines. In conclusion, the master programs in the United States and United Kingdom are relatively more demanding with respect to the degree requirements than in the other countries investigated.

  8. Tornado hazard communication disparities among Spanish-speaking individuals in an English-speaking community.

    Science.gov (United States)

    Ahlborn, Leslie; Franc, Jeffrey Michael

    2012-02-01

    The state of Oklahoma, known for destructive tornados, has a native Spanish-speaking (NSS) population of approximately 180,241, of which 50% report being able to speak English "very well" (US Census Bureau). With almost 50% of these native Spanish-speaking persons being limited English proficient (LEP), their reception of tornado hazard communications may be restricted. This study conducted in northeast Oklahoma (USA) evaluates the association between native language and receiving tornado hazard communications. This study was a cross-sectional survey conducted among a convenience sample of NSS and native English-speaking (NES) adults at Xavier Clinic and St. Francis Trauma Emergency Center in Tulsa, OK, USA from September 2009 through December 2009. Of the 82 surveys administered, 80 were returned, with 40 NES and 40 NSS participants. A scoring system (Severe Weather Information Reception (SWIR)) was developed to quantify reception of hazard information among the study participants (1-3 points=poor reception, 4-5=adequate reception, 6-8=excellent reception). Pearson's chi-squared test was used to calculate differences between groups with Yates' continuity correction applied where appropriate, and SWIR scores were analyzed using ANOVA. P-valuestornado siren. NSS were less likely to have Internet access (Ptornado warning reception between NSS and NES. Poor English proficiency was noted to be 75% among NSS, which is approximately 25% more than estimated by the US Census Bureau. This study demonstrates a need for emergency managers to recognize when appropriate and overcome communication disparities among limited English proficient populations.

  9. An Analysis Of Self-Inflicting Violence In The English-Speaking Caribbean

    Directory of Open Access Journals (Sweden)

    Tazhmoye V Crawford

    2010-01-01

    Full Text Available Injuries including those that are self-inflicted results in 12% of the world’s burden of disease. In the case of attempted suicide, this attracts globaldisability adjusted life years lost (11% throughout the World, while in the Caribbean, potential years of life lost represents 27%. These aremanifested in the form of (i microfracture of vertebrae; (ii echimosis (from asphyxiation; (iii long-term developmental, reproductive andsystemic effects (from poisoning; inter alia. The aim of the study was to analyze the impact of self-inflicting violence on the well-being ofindividuals in the English-Speaking Caribbean. Information was obtained via field research (convenience and snowball sampling, police statisticsusing the Statistical Package for Social Scientists (SPSS 17.0 to analyze the data. Self-inflicting violence in the form of attempted suicide has shownconstant increase over the period 2005 (N=121 to 2006 (N=134, but a slight decline in 2007 (N=133. Attempted suicide was significantlydominant among female than male, especially those within the 10-44 age cohort. Males were more likely to fail at attempted suicide than theirfemale counterparts were over the period 2003-2007 (male = 225, female = 38. The method of suicide most practiced in Jamaica over the period2003-2008 was hanging, followed by shooting, poisoning and drowning. The least practiced methods were jumping and electrocution. In 2008,causes of such suicide methods were as a result of depression (19.1%, domestic matters (10.6%, mental disorder (8.5%, murder (2.1%, andunknown (59.6%. Self-inflicting violence (commonly drug overdose, cutting, hanging, poisoning, shooting bears serious socio-medical implicationsand has economic impact on both individuals and states.

  10. Acquisition of contrastive voicing in typically developing American English-speaking children

    Science.gov (United States)

    Hitchcock, Elaine Russo

    This study was an investigation of voicing acquisition in typically developing children. The research was motivated by the contradictory findings in the literature regarding the acquisition of contrastive voicing. In general, researchers have disagreed about the age at which children develop distinctive voicing categories. Some of the inconsistencies in the voicing literature may have been the result of differences in methodology and data analysis approaches. Therefore, in this study, an attempt was made to re-examine the acquisition of distinct voicing categories, the role of methodology, and the influence of type of data analysis used to determine results. The voicing acquisition of 10 typically developing English-speaking 2-year-old children was examined. The children were recorded every 2 weeks for from 4 to 6 months. Multiple repetitions were elicited for 4 target utterances containing initial /b p d t/. Frequency distributions as well as measures of central tendency and skewness were calculated for each recording session of each child. Additional criteria for assessment of contrastive voicing, including range size, accuracy of VOT productions, overshoot, and discreteness, were also calculated for summary data and full data sets. Overall, the children in this study displayed continuous progress toward the production of distinct voicing categories characterized by a sum reduction in range size, increased accuracy, decreased overshoot overall per target phoneme, and increased discreteness among the voicing categories. The findings of this study support the presence of an overshoot for /p/ and /t/, as previously suggested in the literature, as well as the presence of overshoot for /b/ and many inaccurate /d/ distributions, a characteristic not commonly noted in the existing literature. Furthermore, the differences in findings resulting from the use of mean VOT values or summary statistics in comparison with full data sets, reveals the need to use additional

  11. Perceptual assimilation and discrimination of non-native vowel contrasts.

    Science.gov (United States)

    Tyler, Michael D; Best, Catherine T; Faber, Alice; Levitt, Andrea G

    2014-01-01

    Research on language-specific tuning in speech perception has focused mainly on consonants, while that on non-native vowel perception has failed to address whether the same principles apply. Therefore, non-native vowel perception was investigated here in light of relevant theoretical models: the Perceptual Assimilation Model (PAM) and the Natural Referent Vowel (NRV) framework. American-English speakers completed discrimination and native language assimilation (categorization and goodness rating) tests on six nonnative vowel contrasts. Discrimination was consistent with PAM assimilation types, but asymmetries predicted by NRV were only observed for single-category assimilations, suggesting that perceptual assimilation might modulate the effects of vowel peripherality on non-native vowel perception.

  12. The oral core vocabulary of typically developing English-speaking school-aged children: implications for AAC practice.

    Science.gov (United States)

    Boenisch, Jens; Soto, Gloria

    2015-03-01

    This study analyzes the core vocabulary used by typically developing school-aged English-speaking children in the United States while participating in a variety of school activities. The language of typically developing children, some of whom spoke English as a second language was recorded, transcribed and analyzed to identify the most frequently used words across samples. An inventory of oral core vocabulary of typically developing school-aged children resulted from this analysis. This inventory can be used as a source list for vocabulary selection for school-aged children with AAC needs. Implications for vocabulary selection are discussed.

  13. Repeated presentation of stimuli and production of original response by English-speaking Indian high school students.

    Science.gov (United States)

    Chakraborty, B D; Khatena, J; Morse, D T

    1993-08-01

    Sounds and Images, a measure of originality, was administered to 131 English-speaking high school students of Orissa, India in 1987. The test has two forms, viz., IA and IB. Each form has four sounds which were presented three times. To each the students wrote their verbal images which were scored for originality and analyzed for effects of multiple presentation and differential sounds. The main effects of sounds (IA, IB), of presentation (IA), and the interaction of presentation by sound (IB) were nonsignificant, but presentation (IB) and the interaction of presentation by sound were significant.

  14. The Ceremonial Elements of Non-Native Cultures.

    Science.gov (United States)

    Horwood, Bert

    1994-01-01

    Explores reasons behind the wrongful adoption of Native American ceremonies by Euro-Americans. Focuses on the need for ceremony, its relevance to environmental education, and the fact that some immigrant cultural traditions neither fit this new land nor value the earth. Suggests how non-Natives can express their connection to the land by creating…

  15. Non-Native University Students' Perception of Plagiarism

    Science.gov (United States)

    Ahmad, Ummul Khair; Mansourizadeh, Kobra; Ai, Grace Koh Ming

    2012-01-01

    Plagiarism is a complex issue especially among non-native students and it has received a lot of attention from researchers and scholars of academic writing. Some scholars attribute this problem to cultural perceptions and different attitudes toward texts. This study evaluates student perception of different aspects of plagiarism. A small group of…

  16. Native Speakers' Perception of Non-Native English Speech

    Science.gov (United States)

    Jaber, Maysa; Hussein, Riyad F.

    2011-01-01

    This study is aimed at investigating the rating and intelligibility of different non-native varieties of English, namely French English, Japanese English and Jordanian English by native English speakers and their attitudes towards these foreign accents. To achieve the goals of this study, the researchers used a web-based questionnaire which…

  17. Health risk behaviours among adolescents in the English-speaking Caribbean: a review

    Directory of Open Access Journals (Sweden)

    Renwick Shamin

    2009-03-01

    Full Text Available Abstract Background The aim of this paper was to review and summarize research on prevalence of health risk behaviours, their outcomes as well as risk and protective factors among adolescents in the English-speaking Caribbean. Methods Searching of online databases and the World Wide Web as well as hand searching of the West Indian Medical Journal were conducted. Papers on research done on adolescents aged 10 – 19 years old and published during the period 1980 – 2005 were included. Results Ninety-five relevant papers were located. Five papers were published in the 1980s, 47 in the 1990s, and from 2000–2005, 43 papers. Health risk behaviours and outcomes were divided into seven themes. Prevalence data obtained for these, included lifetime prevalence of substance use: cigarettes-24% and marijuana-17%; high risk sexual behaviour: initiation of sexual activity ≤ 10 years old-19% and those having more than six partners-19%; teenage pregnancy: teens account for 15–20% of all pregnancies and one-fifth of these teens were in their second pregnancy; Sexually-Transmitted Infections (STIs: population prevalence of gonorrhoea and/or chlamydia in 18–21 year-olds was 26%; mental health: severe depression in the adolescent age group was 9%, and attempted suicide-12%; violence and juvenile delinquency: carrying a weapon to school in the last 30 days-10% and almost always wanting to kill or injure someone-5%; eating disorders and obesity: overweight-11%, and obesity-7%. Many of the risk behaviours in adolescents were shown to be related to the adolescent's family of origin, home environment and parent-child relationships. Also, the protective effects of family and school connectedness as well as increased religiosity noted in studies from the United States were also applicable in the Caribbean. Conclusion There is a substantial body of literature on Caribbean adolescents documenting prevalence and correlates of health risk behaviours. Future research

  18. Exploring Non-Native EFL Teachers’ Knowledge Base: Practices and Perceptions

    Directory of Open Access Journals (Sweden)

    Anchalee Jansem

    2014-11-01

    Full Text Available This qualitative study was conducted to explore non-native EFL teachers’ knowledge base performed during instruction, perceived knowledge base underlying teaching practices, and perceived pathways of knowledge base construction.  The data from four sources including video recordings of classroom observations, interviews, detailed field-notes taken during classroom observations, and participants’ reflections revealed that the eight participants integrated knowledge of the English language, other content areas, instructional delivery, classroom management, and the changing world and social contexts in their instruction.  The findings indicated that the participants realized that their knowledge consisted of language construction and skills, other content areas, ability to teach, understanding students’ strengths, weaknesses, and needs, the changing world, social contexts, and technology, as well as problem solving ability.  Also, they perceived teacher education programs, additional learning experience, teaching experience, in-service professional development activities, and a working environment as key sources of knowledge base construction for non-native teachers. Keywords: knowledge base, English as a Foreign language teachers, knowledge construction

  19. The effect of visuals on non-native English students' learning of the basic principles and laws of motion

    Science.gov (United States)

    Yang, Quan

    2001-10-01

    This study, involving 154 undergraduate college students in China, was conducted to determine whether the surface structure of visual graphics affect content learning when the learner was a non-native English speaker and learning took place in a non-English speaking environment. Instruction with concrete animated graphics resulted in significantly higher achievement, when compared to instruction with concrete static, abstract static, abstract animated graphics or text only without any graphical illustrations. It was also found, unexpectedly, the text-only instruction resulted in the second best achievement, significantly higher than instruction with concrete static, abstract static, and abstract animated graphics. In addition, there was a significant interaction with treatment and test item, which indicated that treatment effects on graphic-specific items differed from those on definitional items. Additional findings indicated that relation to graphics directly or indirectly from the text that students studied had little impact on their performance in the posttests. Further, 51% of the participants indicated that they relied on some graphical images to answer the test questions and 19% relied heavily on graphics when completing the tests. In conclusion, concrete graphics when combined with animation played a significant role in enhancing ESL student performance and enabled the students to achieve the best learning outcomes as compared to abstract animated, concrete static, and abstract static graphics. This result suggested a significant innovation in the design and development of ESL curriculum in computer-based instruction, which would enable ESL students to perform better and achieve the expected outcomes in content area learning.

  20. “谁是卧底”在英语国家概况课堂中的应用初探%On Application of"Spy Game"to An Introduction of English-speaking Countries Course

    Institute of Scientific and Technical Information of China (English)

    谭思敏

    2014-01-01

    The difficulties of An Introduction of English-speaking Countries Course make problems for teachers and stu-dents. Based on the features of"Spy Game", the paper analyses the effects of its first application to the course and proposes a solution.%英语国家概况课程的特点给教师和学生都带来不小的难题,本文分析了“谁是卧底”游戏的特点和在课堂上的初步应用效果,为解决困难提出了一种具备可行性的方法。

  1. Reading skills and the discrimination of English vowel contrasts by bilingual Spanish/English-speaking children: Is there a correlation?

    Science.gov (United States)

    Levey, Sandra

    2005-04-01

    This study examined the discrimination of English vowel contrasts in real and novel word-pairs by 21 children: 11 bilingual Spanish/English- and 10 monolingual English-speaking children, 8-12 years of age (M=10; 6; Mdn=10; 4). The goal was to determine if children with poor reading skills had difficulty with discrimination, an essential factor in reading abilities. A categorial discrimination task was used in an ABX discrimination paradigm: A (the first word in the sequence) and B (the second word in the sequence) were different stimuli, and X (the third word in the sequence) was identical to either A or to B. Stimuli were produced by one of three different speakers. Seventy-two monosyllabic words were presented: 36 real English and 36 novel words. Vowels were those absent from the inventory of Spanish vowels. Discrimination accuracy for the English-speaking children with good reading skills was significantly greater than for the bilingual-speaking children with good or poor reading skills. Early age of acquisition and greater percentage of time devoted to communication in English played the greatest role in bilingual children's discrimination and reading skills. The adjacency of vowels in the F1-F2 acoustic space presented the greatest difficulty.

  2. An uphill struggle: effects of a point-of-choice stair climbing intervention in a non-English speaking population.

    Science.gov (United States)

    Eves, Frank F; Masters, Rich S W

    2006-10-01

    Increases in lifestyle physical activity are a current public health target. Interventions that encourage pedestrians to choose the stairs rather than the escalator are uniformly successful in English speaking populations. Here we report the first test of a similar intervention in a non-English speaking sample, namely the Hong Kong Chinese. Travellers on the Mid-Levels escalator system in Hong Kong were encouraged to take the stairs for their health by a point-of-choice prompt with text in Chinese positioned at the junction between the stairs and the travelator. Gender, age, ethnic origin, and walking on the travelator were coded by observers. A 2 week intervention period followed 2 weeks of baseline monitoring with 57 801 choices coded. Specificity of the intervention was determined by contrasting effects in Asian and non-Asian travellers. There was no effect of the intervention on stair climbing and baseline rates (0.4%) were much lower than previous studies in Western populations (5.4%). Nonetheless, a modest increase in walking up the travelator, confined to the Asian population (OR = 1.12), confirmed that the intervention materials could change behaviour. It would be unwise to assume that lifestyle physical activity interventions have universal application. The contexts in which the behaviours occur, e.g. climate, may act as a barrier to successful behaviour change.

  3. Spanish- and English-Speaking Pregnant Women's Views on cfDNA and Other Prenatal Screening: Practical and Ethical Reflections.

    Science.gov (United States)

    Floyd, Erin; Allyse, Megan A; Michie, Marsha

    2016-10-01

    The rapid clinical implementation of cell-free DNA (cfDNA) screening, a non-invasive method of prenatal genetic screening, has outpaced research on its social and ethical implications. This study is the first to compare the ethical and practical views of Spanish- and English-speaking pregnant women in the United States about cfDNA screening. Semi-structured interviews were conducted with diverse Spanish- and English-speaking women who had received prenatal care at a large academic medical center. Of the 24 interviewees, ten were Latinas who were interviewed in Spanish; English-language interviews were conducted with seven non-Hispanic Asian and seven non-Hispanic White women. Participants held positive opinions concerning the accuracy of cfDNA screening and often noted that it would enhance preparedness. Participants also expressed concerns about the possibility of inaccurate results and the potentially negative effects of cfDNA screening on the experience of pregnancy. Differences emerged between Spanish and English speakers in their portrayals of their relationships with prenatal health care providers, the extent to which they questioned providers' advice, their ethical concerns, and their informational needs. We emphasize the importance of customizing prenatal test counseling to the needs of the individual patient, providing educationally appropriate counseling and literature, and mitigating potential language barriers.

  4. Peculiarities of Teaching the Topic «Protein-Energy Malnutrition in Children» to English-Speaking Students

    Directory of Open Access Journals (Sweden)

    O.D. Kuznetsova

    2016-03-01

    Full Text Available The problems that arise during the process of teaching the topic «Protein-energy malnutrition in children» to the English-speaking students are discussed in this article. It highlights the differences in the protocols of various countries, in particular presents the comparative analysis of terminological concepts of hypotrophy, protein-energy malnutrition, undernutrition, stunting, acute, chronic malnutrition, wasting, kwashiorkor, provides anthropometric indicators to assess the severity of inanition (optional use of Mid-Upper Arm Circumference, gives anthropometric criteria to diagnose the severity of protein-energy malnutrition and the group at risk for its development. The article describes the issues of managing patients with severe and moderate malnutrition according to foreign documents, presents the differential table for the choice of treatment of a child with severe malnutrition, highlights the principles, phases and stages of treatment, features of mana­ging patients with the use of products ready for use (ready to use therapeutic food. Analysis of protocol of Ukraine, the World Health Organization, India, Kenya has allowed to adapt me­thods of teaching this topic to English-speaking students.

  5. An Exploration of the Scientific Writing Experience of Nonnative English-Speaking Doctoral Supervisors and Students Using a Phenomenographic Approach

    Directory of Open Access Journals (Sweden)

    Elizabeth Dean

    2015-01-01

    Full Text Available Nonnative English-speaking scholars and trainees are increasingly submitting their work to English journals. The study’s aim was to describe their experiences regarding scientific writing in English using a qualitative phenomenographic approach. Two focus groups (5 doctoral supervisors and 13 students were conducted. Participants were nonnative English-speakers in a Swedish health sciences faculty. Group discussion focused on scientific writing in English, specifically, rewards, challenges, facilitators, and barriers. Participants were asked about their needs for related educational supports. Inductive phenomenographic analysis included extraction of referential (phenomenon as a whole and structural (phenomenon parts aspects of the transcription data. Doctoral supervisors and students viewed English scientific writing as challenging but worthwhile. Both groups viewed mastering English scientific writing as necessary but each struggles with the process differently. Supervisors viewed it as a long-term professional responsibility (generating knowledge, networking, and promotion eligibility. Alternatively, doctoral students viewed its importance in the short term (learning publication skills. Both groups acknowledged they would benefit from personalized feedback on writing style/format, but in distinct ways. Nonnative English-speaking doctoral supervisors and students in Sweden may benefit from on-going writing educational supports. Editors/reviewers need to increase awareness of the challenges of international contributors and maximize the formative constructiveness of their reviews.

  6. An efficient strategy allowed English-speaking reviewers to identify foreign-language articles eligible for a systematic review.

    Science.gov (United States)

    Busse, Jason W; Bruno, Paul; Malik, Keshena; Connell, Gaelan; Torrance, David; Ngo, Trung; Kirmayr, Karin; Avrahami, Daniel; Riva, John J; Ebrahim, Shanil; Struijs, Peter A A; Brunarski, David; Burnie, Stephen J; LeBlanc, Frances; Coomes, Eric A; Steenstra, Ivan A; Slack, Tesha; Rodine, Robert; Jim, Janey; Montori, Victor M; Guyatt, Gordon H

    2014-05-01

    To assess English-speaking reviewers' accuracy in determining the eligibility of foreign-language articles for a systematic review. Systematic review of randomized controlled trials of therapy for fibromyalgia. Guided by 10 questions, English-speaking reviewers screened non-English-language articles for eligibility. Teams of two native-language speakers provided reference standard judgments of eligibility. Of 15,466 potentially eligible articles, we retrieved 763 in full text, of which 133 were published in 19 non-English languages; 53 trials published in 11 languages other than English proved eligible. Of the 53 eligible articles, English-language reviewers guided by the 10 questions mistakenly judged 6 as ineligible; of the 80 ineligible articles, 8 were incorrectly judged eligible by English-language reviewers (sensitivity=0.89; specificity=0.90). Use of a simple three-step rule (excluding languages with less than three articles, reviewing titles and abstracts for clear indications of eligibility, and noting the lack of a clearly reported statistical analysis unless the word "random" appears) led to accurate classification of 51 of 53 articles (sensitivity=0.96; specificity=0.70). Our findings show promise for limiting the need for non-English-language review teams in systematic reviews with large numbers of potentially eligible non-English-language articles. Copyright © 2014 Elsevier Inc. All rights reserved.

  7. CODE: EB10

    African Journals Online (AJOL)

    Philippe

    The plight of non-native English-speaking teachers of languages in the teaching ... for teaching and learning the English language because of their shared ..... to be considered such as; age, sex aptitude, charisma, motivation [and] training;.

  8. A report of the 2000 and 2001 paternity testing workshops of the English speaking working group of the international society for forensic genetics

    DEFF Research Database (Denmark)

    Hallenberg, Charlotte; Morling, Niels

    2002-01-01

    During the last 10 years, the English Speaking Working Group (ESWG) of the International Society for Forensic Genetics (ISFG) has once a year arranged a Paternity Testing Workshop in which blood samples as well as a questionnaire concerning laboratory strategies were distributed to the participat......During the last 10 years, the English Speaking Working Group (ESWG) of the International Society for Forensic Genetics (ISFG) has once a year arranged a Paternity Testing Workshop in which blood samples as well as a questionnaire concerning laboratory strategies were distributed...

  9. A comparative analysis of policies addressing rural oral health in eight English-speaking OECD countries.

    Science.gov (United States)

    Crocombe, Leonard A; Goldberg, Lynette R; Bell, Erica; Seidel, Bastian

    2017-01-01

    documents in this study. When the language of concepts related to rural oral health was examined, the qualitative analysis identified four discourse themes related to both causality and solutions. These ranked discourse themes focused on service models, workforce issues, social determinants of health, and prevention. None of the policies addressed the structural economic determinants of unequal rural oral health, nor did they specifically assert the rights of children in rural communities to equitable oral health care. This study documented the limited focus on rural oral health that existed in national oral health policies from eight different English-speaking countries. It supports the need for an increased focus on rural oral health issues in oral health policies, particularly as increased oral health is clearly associated with increased general health. It speaks to the critical importance of periodic analysis of the content of oral health policies to ensure that issues of inequality are addressed. Further, it reinforces the need for research findings about effective oral health care to be translated into practice in the development of practical and financially viable policies to make access to oral health care more equitable, particularly for people living in rural and remote areas.

  10. The intelligibility of Lombard speech for non-native listeners.

    Science.gov (United States)

    Cooke, Martin; Lecumberri, Maria Luisa García

    2012-08-01

    Speech produced in the presence of noise--Lombard speech--is more intelligible in noise than speech produced in quiet, but the origin of this advantage is poorly understood. Some of the benefit appears to arise from auditory factors such as energetic masking release, but a role for linguistic enhancements similar to those exhibited in clear speech is possible. The current study examined the effect of Lombard speech in noise and in quiet for Spanish learners of English. Non-native listeners showed a substantial benefit of Lombard speech in noise, although not quite as large as that displayed by native listeners tested on the same task in an earlier study [Lu and Cooke (2008), J. Acoust. Soc. Am. 124, 3261-3275]. The difference between the two groups is unlikely to be due to energetic masking. However, Lombard speech was less intelligible in quiet for non-native listeners than normal speech. The relatively small difference in Lombard benefit in noise for native and non-native listeners, along with the absence of Lombard benefit in quiet, suggests that any contribution of linguistic enhancements in the Lombard benefit for natives is small.

  11. Drivers of Non-Native Aquatic Species Invasions across the ...

    Science.gov (United States)

    Background/Question/Methods Mapping the geographic distribution of non-native aquatic species is a critically important precursor to understanding the anthropogenic and environmental factors that drive freshwater biological invasions. Such efforts are often limited to local scales and/or to a single taxa, missing the opportunity to observe and understand the drivers of macroscale invasion patterns at sub-continental or continental scales. Here we map the distribution of exotic freshwater species richness across the continental United States using publicly accessible species occurrence data (e.g GBIF) and investigate the role of human activity in driving macroscale patterns of aquatic invasion. Using a dasymetric model of human population density and a spatially explicit model of recreational freshwater fishing demand, we analyzed the effect of these metrics of human influence on non-native aquatic species richness at the watershed scale, while controlling for spatial and sampling bias. We also assessed the effects that a temporal mismatch between occurrence data (collected since 1815) and cross-sectional predictors (developed using 2010 data) may have on model fit. Results/Conclusions Our results indicated that non-native aquatic species richness exhibits a highly patchy distribution, with hotspots in the Northeast, Great Lakes, Florida, and human population centers on the Pacific coast. These richness patterns are correlated with population density, but are m

  12. Kalispel Non-Native Fish Suppression Project 2007 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Wingert, Michele; Andersen, Todd [Kalispel Natural Resource Department

    2008-11-18

    Non-native salmonids are impacting native salmonid populations throughout the Pend Oreille Subbasin. Competition, hybridization, and predation by non-native fish have been identified as primary factors in the decline of some native bull trout (Salvelinus confluentus) and westslope cutthroat trout (Oncorhynchus clarki lewisi) populations. In 2007, the Kalispel Natural Resource Department (KNRD) initiated the Kalispel Nonnative Fish Suppression Project. The goal of this project is to implement actions to suppress or eradicate non-native fish in areas where native populations are declining or have been extirpated. These projects have previously been identified as critical to recovering native bull trout and westslope cutthroat trout (WCT). Lower Graham Creek was invaded by non-native rainbow (Oncorhynchus mykiss) and brook trout (Salvelinus fontinalis) after a small dam failed in 1991. By 2003, no genetically pure WCT remained in the lower 700 m of Graham Creek. Further invasion upstream is currently precluded by a relatively short section of steep, cascade-pool stepped channel section that will likely be breached in the near future. In 2008, a fish management structure (barrier) was constructed at the mouth of Graham Creek to preclude further invasion of non-native fish into Graham Creek. The construction of the barrier was preceded by intensive electrofishing in the lower 700 m to remove and relocate all captured fish. Westslope cutthroat trout have recently been extirpated in Cee Cee Ah Creek due to displacement by brook trout. We propose treating Cee Cee Ah Creek with a piscicide to eradicate brook trout. Once eradication is complete, cutthroat trout will be translocated from nearby watersheds. In 2004, the Washington Department of Fish and Wildlife (WDFW) proposed an antimycin treatment within the subbasin; the project encountered significant public opposition and was eventually abandoned. However, over the course of planning this 2004 project, little public

  13. Analyzing research article introductions by Iranian and native English-speaking authors of Applied Linguistics

    Directory of Open Access Journals (Sweden)

    Shahriari Ahmadi, Hesamoddin

    2013-01-01

    Full Text Available Considering the role of academic writing in the dissemination of research findings among members of scientific communities, efforts have been made by language specialists to achieve a more detailed understanding of this register, with hopes that the derived features could then be used to teach researchers, writing in a second/foreign language, to more effectively communicate the results of their studies. This study sets out to achieve a similar goal through the analysis of research article introductions in terms of the frequency and function of their lexical bundles. To this end, a corpus of 200 research article introductions by published authors in the field of Applied Linguistics was compared to a similar corpus by Iranian, non-native writers of the same field. The findings reveal that Iranian authors use more 4-word lexical bundles in their writing compared to their native-speaker counterparts. Syntactic and functional differences between the two corpora are introduced and implications for academic writing instructors are discussed in detail.

  14. The relationship between conceptual metaphors and classroom management language: reactions by native and non-native speakers of English

    Directory of Open Access Journals (Sweden)

    Graham Low

    2009-04-01

    Full Text Available The use of the target language to manage a class and organise its work represents one of the few genuinely communicative uses of the target language in many formal foreign-language or bilingual-education teaching situations. It is thus important that both teachers and learners understand and know how to use the key expressions involved. These tend to be highly metaphoric (Low, 2008 with one particularly productive conceptual metaphor involving the JOURNEY (or TRAVEL source domain seemingly standing out. There seems to have been little investigation to date into whether or not learners whose first language is not English actually understand the expressions involved in such classroom management language. Moreover, with the recent growing interest in the area of content-based learning, there is increasing pressure on language teachers, whose first language is not English, to use English as their classroom management language. Our first aim was to look at whether the acceptability judgements for classroom management expressions offered by non-native speaking teachers of English resembled those of native speakers, and whether these judgements reflected corpus findings regarding the frequency of usage in spoken English. To do this, we analysed native and non-native speaker responses to a short questionnaire. Our second aim was to look at how non-native speakers of English perceive the meanings of these expressions, comparing our findings to native speaker judgements and corpus results.

  15. NIS occurrence - Non-native species impacts on threatened and endangered salmonids

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The objectives of this project: a) Identify the distribution of non-natives in the Columbia River Basin b) Highlight the impacts of non-natives on salmonids c)...

  16. An intersectional approach for understanding the vulnerabilities of English-speaking heterosexual Caribbean youth to HIV/AIDS and sexually transmitted infections: Prevention and intervention strategies

    Directory of Open Access Journals (Sweden)

    Marcia Elizabeth Sutherland

    2016-11-01

    Full Text Available Caribbean youth comprise about 30 percent of the English-speaking Caribbean population, and about 81,000 Caribbean and Latin American youth are HIV infected. AIDS is the leading cause of death for 15- to 24-year-old English-speaking Caribbean youth. This article relies on intersectionality theory in the assessment of the macro-level, or structural variables, and micro-level, or individual level, variables that influence the risk-taking sexual behaviors of heterosexual English-speaking Caribbean youth and increase their vulnerability to HIV/sexually transmitted infections. This article offers macro- and micro-level prevention/intervention strategies for reducing the prevalence of sexually transmitted infections in English-speaking Caribbean youth, including the promotion of condom use, voluntary male circumcision, and HIV testing and counseling. Suggestions are offered for future research investigations to explore the contributing factors to youth’s vulnerability to sexually transmitted infections and to empirically verify the relationship between and among variables that account for desired outcomes, including decreases in risky sexual behaviors.

  17. Factors that Enhance English-Speaking Speech-Language Pathologists' Transcription of Cantonese-Speaking Children's Consonants

    Science.gov (United States)

    Lockart, Rebekah; McLeod, Sharynne

    2013-01-01

    Purpose: To investigate speech-language pathology students' ability to identify errors and transcribe typical and atypical speech in Cantonese, a nonnative language. Method: Thirty-three English-speaking speech-language pathology students completed 3 tasks in an experimental within-subjects design. Results: Task 1 (baseline) involved…

  18. The Development of Comprehension and Reading-Related Skills in Children Learning English as an Additional Language and Their Monolingual, English-Speaking Peers

    Science.gov (United States)

    Burgoyne, K.; Whiteley, H. E.; Hutchinson, J. M.

    2011-01-01

    Background: A significant number of pupils in UK schools learn English as an additional language (EAL). Relative differences between the educational attainment of this group and monolingual, English-speaking pupils call for an exploration of the literacy needs of EAL learners. Aims: This study explores the developmental progression of reading and…

  19. Assessing a Self-Report Health Measure for Non-English-Speaking Elders: Issues in Using the SF-36 Health Survey

    Science.gov (United States)

    Jordan-Marsh, Maryalice; Cody, Michael; Silverstein, Merril; Chin, Soo-Young; Garcia, Ruth

    2008-01-01

    Objective: Approved versions of the SF-36 Version 1.0 are used for limited-English-speaking individuals whose primary languages are Korean, Chinese, and Spanish to test the respective translations for use among immigrants to the United States. Method: Surveys are completed by an older adult and a nominated adult family caregiver (N = 132).…

  20. Developmental Differences in Curriculum-Based Measurement (CBM) Reading Aloud Growth Rates between English-Speaking Students and English Language Learners in Grade 8

    Science.gov (United States)

    Yeo, Seungsoo; Park, Sohee

    2014-01-01

    The purpose of this study was to examine the developmental difference in curriculum-based measurement (CBM) reading aloud performance between Grade 8 English-speaking students and English language learners (ELLs) using two theories of reading development: compensatory model and cumulative model. Fifty non-ELLs and 133 ELLs were administered the…

  1. Recommendations to Public Speaking Instructors for the Negotiation of Code-Switching Practices among Black English-Speaking African American Students

    Science.gov (United States)

    Greene, Deric M.; Walker, Felicia R.

    2004-01-01

    Six recommendations that instructors can employ to encourage effective classroom code-switching practices among Black English-speaking students in the basic communication course are discussed. These include reconsidering attitudes, communicating expectations, demonstrating model language behavior, affirming students' language, creating culturally…

  2. An intersectional approach for understanding the vulnerabilities of English-speaking heterosexual Caribbean youth to HIV/AIDS and sexually transmitted infections: Prevention and intervention strategies.

    Science.gov (United States)

    Sutherland, Marcia Elizabeth

    2016-07-01

    Caribbean youth comprise about 30 percent of the English-speaking Caribbean population, and about 81,000 Caribbean and Latin American youth are HIV infected. AIDS is the leading cause of death for 15- to 24-year-old English-speaking Caribbean youth. This article relies on intersectionality theory in the assessment of the macro-level, or structural variables, and micro-level, or individual level, variables that influence the risk-taking sexual behaviors of heterosexual English-speaking Caribbean youth and increase their vulnerability to HIV/sexually transmitted infections. This article offers macro- and micro-level prevention/intervention strategies for reducing the prevalence of sexually transmitted infections in English-speaking Caribbean youth, including the promotion of condom use, voluntary male circumcision, and HIV testing and counseling. Suggestions are offered for future research investigations to explore the contributing factors to youth's vulnerability to sexually transmitted infections and to empirically verify the relationship between and among variables that account for desired outcomes, including decreases in risky sexual behaviors.

  3. Satisfaction with care and decision making among parents/caregivers in the pediatric intensive care unit: a comparison between English-speaking whites and Latinos.

    Science.gov (United States)

    Epstein, David; Unger, Jennifer B; Ornelas, Beatriz; Chang, Jennifer C; Markovitz, Barry P; Dodek, Peter M; Heyland, Daren K; Gold, Jeffrey I

    2015-04-01

    Because of previously documented health care disparities, we hypothesized that English-speaking Latino parents/caregivers would be less satisfied with care and decision making than English-speaking non-Latino white (NLW) parents/caregivers. An intensive care unit (ICU) family satisfaction survey, Family Satisfaction in the Intensive Care Unit Survey (pediatric, 24 question version), was completed by English-speaking parents/caregivers of children in a cardiothoracic ICU at a university-affiliated children's hospital in 2011. English-speaking NLW and Latino parents/caregivers of patients, younger than 18 years, admitted to the ICU were approached to participate on hospital day 3 or 4 if they were at the bedside for greater than or equal to 2 days. Analysis of variance, χ(2), and Student t tests were used. Cronbach αs were calculated. Fifty parents/caregivers completed the survey in each group. Latino parents/caregivers were younger, more often mothers born outside the United States, more likely to have government insurance or no insurance, and had less education and income. There were no differences between the groups' mean overall satisfaction scores (92.6 ± 8.3 and 93.0 ± 7.1, respectively; P = .80). The Family Satisfaction in the Intensive Care Unit Survey (pediatric, 24 question version) showed high internal consistency reliability (α = .95 and .91 for NLW and Latino groups, respectively). No disparities in ICU satisfaction with care and decision making between English-speaking NLW and Latino parents/caregivers were found. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Feasibility and acceptability of advance care planning in elderly Italian and Greek speaking patients as compared to English-speaking patients: an Australian cross-sectional study.

    Science.gov (United States)

    Detering, Karen; Sutton, Elizabeth; Fraser, Scott; Wallis, Kasey; Silvester, William; Mawren, Daveena; Whiteside, Kathryn

    2015-08-28

    To assess the feasibility and acceptability of facilitated advance care planning (ACP) discussions in elderly Italian and Greek-speaking inpatients compared to English-speaking inpatients. This cross-sectional study with convenience sampling was conducted in Melbourne, Australia, and recruited hospital inpatients with medical decision-making capacity, aged 65 years or above, who spoke Greek (25 patients), Italian (24 patients) or English (63 patients). Facilitated ACP was offered, aiming to assists patients to consider and discuss their goals, values, beliefs and future treatment wishes with their family and doctor; to help them consider how they would like healthcare decisions made in the future if they become unable to do this for themselves; and to complete advance care directives. The completion of ACP discussions, their duration, advance care directive completion and utilisation of interpreters. Of 112 patients, 109 (97%) had at least one discussion, 63 (54%) completed advance care directives, either nominating a substitute decision-maker, documenting their wishes or both, and 76 (68%) included family in discussions. The median duration of discussions for all patients was slightly more than 1 h, over two visits. There were no differences between the Greek-speaking and the Italian-speaking patients, or between the Non-English speaking and the English-speaking patients in any of these measures. Only 14 non-English speaking patients, (30%) utilised interpreters, but when utilised, patients were much more likely (pspeaking patients is feasible, acceptable and is similar to that for English-speaking patients. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  5. Teacher Linguistic, Cultural, and Technological Awareness Development and Transfer

    Science.gov (United States)

    Wang, Congcong

    2012-01-01

    This dissertation includes two studies: a pilot study on native-English-speaking preservice teachers' perceptions of learning a foreign language online and a follow-up study on inservice teachers' perceptions of transferring teacher linguistic, cultural and technological awareness into teaching practice. Conducted in 2010, the pilot…

  6. NNS Teacher Trainees in Western-based TESOL Programs.

    Science.gov (United States)

    Carrier, Karen

    2003-01-01

    Suggests TESOL programs provide nonnative speaking (NNS) teacher trainees with instruction and support in key areas such as contextually responsive teacher education content, training in a different school culture, competing with native English-speaking teacher trainees, and self confidence. Suggests the use of an introductory course for NNS…

  7. NNS Teacher Trainees in Western-based TESOL Programs.

    Science.gov (United States)

    Carrier, Karen

    2003-01-01

    Suggests TESOL programs provide nonnative speaking (NNS) teacher trainees with instruction and support in key areas such as contextually responsive teacher education content, training in a different school culture, competing with native English-speaking teacher trainees, and self confidence. Suggests the use of an introductory course for NNS…

  8. Aquatic macroinvertebrate responses to native and non-native predators

    Directory of Open Access Journals (Sweden)

    Haddaway N. R.

    2014-01-01

    Full Text Available Non-native species can profoundly affect native ecosystems through trophic interactions with native species. Native prey may respond differently to non-native versus native predators since they lack prior experience. Here we investigate antipredator responses of two common freshwater macroinvertebrates, Gammarus pulex and Potamopyrgus jenkinsi, to olfactory cues from three predators; sympatric native fish (Gasterosteus aculeatus, sympatric native crayfish (Austropotamobius pallipes, and novel invasive crayfish (Pacifastacus leniusculus. G. pulex responded differently to fish and crayfish; showing enhanced locomotion in response to fish, but a preference for the dark over the light in response to the crayfish. P.jenkinsi showed increased vertical migration in response to all three predator cues relative to controls. These different responses to fish and crayfish are hypothesised to reflect the predators’ differing predation types; benthic for crayfish and pelagic for fish. However, we found no difference in response to native versus invasive crayfish, indicating that prey naiveté is unlikely to drive the impacts of invasive crayfish. The Predator Recognition Continuum Hypothesis proposes that benefits of generalisable predator recognition outweigh costs when predators are diverse. Generalised responses of prey as observed here will be adaptive in the presence of an invader, and may reduce novel predators’ potential impacts.

  9. Analyse the Deficiencies in Teaching English speaking in Secondary School in China

    Institute of Scientific and Technical Information of China (English)

    黄晓丽; 董丽哲

    2014-01-01

    Speaking is very essential for second language learners.The final aim of language teachers is to help learners use the language flexibly.The essay discusses the existing problems in teaching speaking.

  10. Defining the Impact of Non-Native Species

    Science.gov (United States)

    Jeschke, Jonathan M; Bacher, Sven; Blackburn, Tim M; Dick, Jaimie T A; Essl, Franz; Evans, Thomas; Gaertner, Mirijam; Hulme, Philip E; Kühn, Ingolf; Mrugała, Agata; Pergl, Jan; Pyšek, Petr; Rabitsch, Wolfgang; Ricciardi, Anthony; Richardson, David M; Sendek, Agnieszka; VilÀ, Montserrat; Winter, Marten; Kumschick, Sabrina

    2014-01-01

    Non-native species cause changes in the ecosystems to which they are introduced. These changes, or some of them, are usually termed impacts; they can be manifold and potentially damaging to ecosystems and biodiversity. However, the impacts of most non-native species are poorly understood, and a synthesis of available information is being hindered because authors often do not clearly define impact. We argue that explicitly defining the impact of non-native species will promote progress toward a better understanding of the implications of changes to biodiversity and ecosystems caused by non-native species; help disentangle which aspects of scientific debates about non-native species are due to disparate definitions and which represent true scientific discord; and improve communication between scientists from different research disciplines and between scientists, managers, and policy makers. For these reasons and based on examples from the literature, we devised seven key questions that fall into 4 categories: directionality, classification and measurement, ecological or socio-economic changes, and scale. These questions should help in formulating clear and practical definitions of impact to suit specific scientific, stakeholder, or legislative contexts. Definiendo el Impacto de las Especies No-Nativas Resumen Las especies no-nativas pueden causar cambios en los ecosistemas donde son introducidas. Estos cambios, o algunos de ellos, usualmente se denominan como impactos; estos pueden ser variados y potencialmente dañinos para los ecosistemas y la biodiversidad. Sin embargo, los impactos de la mayoría de las especies no-nativas están pobremente entendidos y una síntesis de información disponible se ve obstaculizada porque los autores continuamente no definen claramente impacto. Discutimos que definir explícitamente el impacto de las especies no-nativas promoverá el progreso hacia un mejor entendimiento de las implicaciones de los cambios a la biodiversidad y los

  11. A Needs-Based Approach to the Development of a Diagnostic College English Speaking Test

    Science.gov (United States)

    Zhao, Zhongbao

    2014-01-01

    This paper investigated the current situation of oral English teaching, learning, and assessment at the tertiary level in China through needs analysis and explored the implications for the development of a diagnostic speaking test. Through random sampling, the researcher administered both a student questionnaire and a teacher questionnaire to over…

  12. Living with sugar: influence of cultural beliefs on type 2 diabetes self-management of English-speaking Afro-Caribbean women.

    Science.gov (United States)

    Smith, Chrystal A S

    2012-08-01

    Studies show that cultural beliefs influence disease conceptualization, adaption, and coping strategies of chronic diseases. This study investigated the type 2 diabetes cultural belief model of English-speaking Afro-Caribbean women in southwest Florida. A 53 item cultural consensus beliefs questionnaire was designed and administered to 30 Afro-Caribbean women diabetics. Cultural consensus analysis found that these women shared a single cultural belief model about type 2 diabetes, .72 ± .081 SD. Women with higher cultural knowledge scores (r(s) = -.41730, P = .0218) were significantly younger at type 2 diabetes diagnosis than women with lower scores. In qualitative interviews, women described ongoing struggles to modify their traditional Caribbean diet and believed in the efficaciousness of traditional Caribbean medicine and prayer to treat type 2 diabetes. These findings suggest that health practitioners treating English-speaking Afro-Caribbean diabetics should offer culturally appropriate nutritional guidance and inquire about their use of traditional Caribbean medicines.

  13. Student perceptions of native and non-native speaker language instructors: A comparison of ESL and Spanish

    Directory of Open Access Journals (Sweden)

    Laura Callahan

    2006-12-01

    Full Text Available The question of the native vs. non-native speaker status of second and foreign language instructors has been investigated chiefly from the perspective of the teacher. Anecdotal evidence suggests that students have strong opinions on the relative qualities of instruction by native and non-native speakers. Most research focuses on students of English as a foreign or second language. This paper reports on data gathered through a questionnaire administered to 55 university students: 31 students of Spanish as FL and 24 students of English as SL. Qualitative results show what strengths students believe each type of instructor has, and quantitative results confirm that any gap students may perceive between the abilities of native and non-native instructors is not so wide as one might expect based on popular notions of the issue. ESL students showed a stronger preference for native-speaker instructors overall, and were at variance with the SFL students' ratings of native-speaker instructors' performance on a number of aspects. There was a significant correlation in both groups between having a family member who is a native speaker of the target language and student preference for and self-identification with a native speaker as instructor. (English text

  14. An Interactive Approach to Conducting Oral Test in College English Speaking Class

    Institute of Scientific and Technical Information of China (English)

    刘国庆

    2012-01-01

      In the paper the author demonstrates how to incorporate communicative interaction in oral tests. To change the passive situation of conducting oral test, an interactive approach is designed and conducted. The design of the test is based on the belief:English oral test is by no means a simple evaluating process, but it can also provide a platform for teacher-student/student-student interaction.

  15. Research in Sport and Exercise Psychology Between 2003 and 2013 : an Analysis of the English-Speaking Publication Trends Before the Field’s 50th Anniversary

    OpenAIRE

    Németh, Lilla; Vega Marcos, Ricardo de la; Szabo, Attila

    2016-01-01

    Sports and exercise psychology as a scholastic field was officially inaugurated in 1965 in Rome on the occasion of the first World Congress on Sports Psychology. As it nears its 50th anniversary in 2015, we have conducted a content analysis of the existing six subject specific English-speaking international journals in the field to obtain an overview of research and publication trends. Articles (n = 2276) published between 1 January 2003 and 1 January 2013 were examined. The type of publicati...

  16. Free classification of American English dialects by native and non-native listeners.

    Science.gov (United States)

    Clopper, Cynthia G; Bradlow, Ann R

    2009-10-01

    Most second language acquisition research focuses on linguistic structures, and less research has examined the acquisition of sociolinguistic patterns. The current study explored the perceptual classification of regional dialects of American English by native and non-native listeners using a free classification task. Results revealed similar classification strategies for the native and non-native listeners. However, the native listeners were more accurate overall than the non-native listeners. In addition, the non-native listeners were less able to make use of constellations of cues to accurately classify the talkers by dialect. However, the non-native listeners were able to attend to cues that were either phonologically or sociolinguistically relevant in their native language. These results suggest that non-native listeners can use information in the speech signal to classify talkers by regional dialect, but that their lack of signal-independent cultural knowledge about variation in the second language leads to less accurate classification performance.

  17. The relationships between illness and treatment perceptions with adherence to diabetes self-care: A comparison between Arabic-speaking migrants and Caucasian English-speaking patients.

    Science.gov (United States)

    Alzubaidi, Hamzah; Mc Narmara, Kevin; Kilmartin, Gloria M; Kilmartin, John F; Marriott, Jennifer

    2015-11-01

    To compare illness and treatment perceptions between Arabic-speaking immigrants and Caucasian English-speaking people with type 2 diabetes, and explore the relationships between these beliefs and adherence to self-care activities. A cross-sectional study was conducted in healthcare settings with large Arabic populations in metropolitan and rural Victoria, Australia. Adherence to self-care activities, illness and treatment perceptions, and clinical data were recorded. Bivariate associations for continuous normally distributed variables were tested with Pearson's correlation. Non-parametric data were tested using Spearman's rank correlation coefficient. 701 participants were recruited; 392 Arabic-speaking participants (ASPs) and 309 English-speaking participants (ESPs). There were significant relationships between participants' illness and treatment perceptions and adherence to diabetes self-care activities. ASPs' negative beliefs about diabetes were strongly and significantly correlated with poorer adherence to diet recommendations, exercise, blood glucose testing and foot care. ASPs were significantly less adherent to all aspects of diabetes self-care compared with ESPs: dietary behaviours (P=confidence interval (CI)=-1.17, -0.84), exercise and physical activity (P=speaking migrants' illness and treatment perceptions were significantly different from the English-speaking group. There is a pressing need to develop new innovative interventions that deliver much-needed improvements in adherence to self-care activities and key health outcomes. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  18. Psychometric characteristics of the Pittsburgh Sleep Quality Index in English speaking non-Hispanic whites and English and Spanish speaking Hispanics of Mexican descent.

    Science.gov (United States)

    Tomfohr, Lianne M; Schweizer, C Amanda; Dimsdale, Joel E; Loredo, José S

    2013-01-15

    The current study investigated the factor structure of the Pittsburgh Sleep Quality Index (PSQI) among English speaking non-Hispanic whites (NHW) and English and Spanish speaking Hispanics of Mexican descent (HMD). The PSQI was administered during a telephone interview. In order to test the factor structure of the PSQI structure across ethnic/language groups, multiple group confirmatory analysis with covariates (MIMIC) was employed. The 1- and 3-factor versions of the PSQI previously reported in the literature were examined. San Diego County. Community-dwelling English speaking, NHW (n = 1,698) and English (n = 654) and Spanish (n = 792) speaking HMD. A single-factor scoring model fit across language/ethnic groups; however, a 3-factor model provided a better than the 1-factor model in all language/ethnic groups. The subscale sleep medications loaded poorly and was removed from all models. Across groups, a 3-factor model of the PSQI more reliably assessed sleep quality than a single-factor global score. Results indicate that the 3-factor structure of the PSQI was uniform across English speaking NHW and English and Spanish speaking HMD.

  19. Acquisition of the stop-spirant alternation in bilingual Mexican Spanish-English speaking children: theoretical and clinical implications.

    Science.gov (United States)

    Fabiano-Smith, Leah; Oglivie, Trianna; Maiefski, Olivia; Schertz, Jessamyn

    2015-01-01

    The purpose of this study was to identify characteristics of typical acquisition of the Mexican Spanish stop-spirant alternation in bilingual Spanish-English speaking children and to shed light on the theoretical debate over which sound is the underlying form in the stop-spirant allophonic relationship. We predicted that bilingual children would acquire knowledge of this allophonic relationship by the time they reach age 5;0 (years;months) and would demonstrate higher accuracy on the spirants, indicating their role as the underlying phoneme. This quasi-longitudinal study examined children's single word samples in Spanish from ages 2;4-8;2. Samples were phonetically transcribed and analyzed for accuracy, substitution errors and acoustically for intensity ratios. Bilingual children demonstrated overall higher accuracy on the voiced stops as compared to the spirants. Differences in substitution errors across ages were found and acoustic analyses corroborated perceptual findings. The clinical implication of this research is that bilingual children may be in danger of overdiagnosis of speech sound disorders because acquisition of this allophonic rule in bilinguals appears to differ from what has been found in previous studies examining monolingual Spanish speakers.

  20. Acquisition of the stop-spirant alternation in bilingual Mexican Spanish–English speaking children: Theoretical and clinical implications

    Science.gov (United States)

    Fabiano-Smith, Leah; Oglivie, Trianna; Maiefski, Olivia; Schertz, Jessamyn

    2015-01-01

    The purpose of this study was to identify characteristics of typical acquisition of the Mexican Spanish stop-spirant alternation in bilingual Spanish–English speaking children and to shed light on the theoretical debate over which sound is the underlying form in the stop-spirant allophonic relationship. We predicted that bilingual children would acquire knowledge of this allophonic relationship by the time they reach age 5;0 (years;months) and would demonstrate higher accuracy on the spirants, indicating their role as the underlying phoneme. This quasi-longitudinal study examined children’s single word samples in Spanish from ages 2;4–8;2. Samples were phonetically transcribed and analyzed for accuracy, substitution errors and acoustically for intensity ratios. Bilingual children demonstrated overall higher accuracy on the voiced stops as compared to the spirants. Differences in substitution errors across ages were found and acoustic analyses corroborated perceptual findings. The clinical implication of this research is that bilingual children may be in danger of overdiagnosis of speech sound disorders because acquisition of this allophonic rule in bilinguals appears to differ from what has been found in previous studies examining monolingual Spanish speakers. PMID:25118791

  1. Knowledge and attitudes towards mental illness among college students: insights into the wider English-speaking Caribbean population.

    Science.gov (United States)

    Youssef, Farid F; Bachew, Raecho; Bodie, Dalecia; Leach, Richanna; Morris, Kevin; Sherma, Glenderia

    2014-02-01

    Mental illness is a significant contributor to global disease burden and this is expected to increase over the coming decades. Traditionally mental illness has not been well understood by the general public, resulting in poor attitudes towards persons with mental illness and stigmatization. Such conditions are common in the Caribbean where less than 5% of the health budget is allocated to mental illness. To assess knowledge and attitudes towards mental illness among college students within the English-speaking Caribbean. A self-report questionnaire was adapted from previous studies designed to measure knowledge and attitudes of mental illness. Students were sampled from the University of the West Indies campuses in Jamaica, Barbados and Trinidad & Tobago. Responses were collected from 673 persons with a response rate of 84%. While participants were agreed that particular diseases were mental illnesses, overall knowledge scores were low. Knowledge was higher among those persons who knew someone with a mental illness. Attitude scores were suggestive of stigmatization, with drug abuse and schizophrenia seen in a particularly poor light. These results suggest that widespread educational campaigns need to be implemented across the region, designed to both increase knowledge about mental illness and reduce discrimination towards persons suffering with mental illness.

  2. Factors that enhance English-speaking speech-language pathologists' transcription of Cantonese-speaking children's consonants.

    Science.gov (United States)

    Lockart, Rebekah; McLeod, Sharynne

    2013-08-01

    To investigate speech-language pathology students' ability to identify errors and transcribe typical and atypical speech in Cantonese, a nonnative language. Thirty-three English-speaking speech-language pathology students completed 3 tasks in an experimental within-subjects design. Task 1 (baseline) involved transcribing English words. In Task 2, students transcribed 25 words spoken by a Cantonese adult. An average of 59.1% consonants was transcribed correctly (72.9% when Cantonese-English transfer patterns were allowed). There was higher accuracy on shared English and Cantonese syllable-initial consonants /m,n,f,s,h,j,w,l/ and syllable-final consonants. In Task 3, students identified consonant errors and transcribed 100 words spoken by Cantonese-speaking children under 4 additive conditions: (1) baseline, (2) +adult model, (3) +information about Cantonese phonology, and (4) all variables (2 and 3 were counterbalanced). There was a significant improvement in the students' identification and transcription scores for conditions 2, 3, and 4, with a moderate effect size. Increased skill was not based on listeners' proficiency in speaking another language, perceived transcription skill, musicality, or confidence with multilingual clients. Speech-language pathology students, with no exposure to or specific training in Cantonese, have some skills to identify errors and transcribe Cantonese. Provision of a Cantonese-adult model and information about Cantonese phonology increased students' accuracy in transcribing Cantonese speech.

  3. Hidden Transcripts of Teacher Resistance: A Case from South Korea

    Science.gov (United States)

    Choi, Tae-Hee

    2017-01-01

    This paper explores teachers' resistance against pedagogic reform in South Korea, which was instituted in the form of an in-service teacher certification. Ideas for the reform, Teaching English in English (TEE), were borrowed from "native-English-speaking countries" and implemented without systematic localization, therefore, it was not…

  4. On Teaching Methods: The Personal Experiences of Teachers of English

    Science.gov (United States)

    Kong, Melinda L. F.

    2017-01-01

    With the globalization and internationalization of education, many teachers from Asian countries pursue their professional development in English-speaking settings. However, there seems to be scarce research on these teachers' expectations, lived experiences and identities in these contexts, and how their personal experiences influence their views…

  5. The Deductive Logical Competence of Non-Graduate Caribbean Teachers.

    Science.gov (United States)

    Brandon, E. P.

    Data on some aspects of the deductive logical competence of nongraduate teachers in the English-speaking Caribbean, primarily Jamaica, are reported in this document. The teachers sampled were those who sat for entrance examinations for the University of the West Indies (Mona) Faculty of Education Bachelor of Education and Certificate of Education…

  6. Goal Setting during Early Childhood Parent-Teacher Conferences: A Comparison of Three Groups of Parents

    Science.gov (United States)

    Cheatham, Gregory A.; Ostrosky, Michaelene M.

    2013-01-01

    Parent-teacher communication and partnerships are important in children's early years. This study compared goal setting, conducted in English, during Head Start parent-teacher conferences with native Spanish speaking, Latino bilingual, and native English speaking parents and their children's teachers. To understand conference goal-setting…

  7. Expanding the Language Teacher Identity Landscape: An Investigation of the Emotions and Strategies of a NNEST

    Science.gov (United States)

    Wolff, Dominik; De Costa, Peter I.

    2017-01-01

    This article aims to broaden the scope of language teacher identity research by investigating the emotional demands on teachers-in-training and nonnative English-speaking teachers (NNESTs) in particular. We examined how our focal NNEST participant, Puja, was confronted with and successfully negotiated numerous emotional challenges in her first…

  8. Emergent Identity and Dilemmatic Spaces: Pre-Service Teachers' Engagement with EAL Collaboration

    Science.gov (United States)

    Turner, Marianne

    2016-01-01

    Integrationist policies that promote the mainstreaming of English language learners are well established in many English-speaking countries. This has led to the embedding of English as an additional language (EAL) methodology in teacher education, and also to the notion of collaboration between English language teachers and content area teachers.…

  9. Goal Setting during Early Childhood Parent-Teacher Conferences: A Comparison of Three Groups of Parents

    Science.gov (United States)

    Cheatham, Gregory A.; Ostrosky, Michaelene M.

    2013-01-01

    Parent-teacher communication and partnerships are important in children's early years. This study compared goal setting, conducted in English, during Head Start parent-teacher conferences with native Spanish speaking, Latino bilingual, and native English speaking parents and their children's teachers. To understand conference goal-setting…

  10. Impacts of fire on non-native plant recruitment in black spruce forests of interior Alaska

    Science.gov (United States)

    Conway, Alexandra J.; Jean, Mélanie

    2017-01-01

    Climate change is expected to increase the extent and severity of wildfires throughout the boreal forest. Historically, black spruce (Picea mariana (Mill.) B.S.P.) forests in interior Alaska have been relatively free of non-native species, but the compounding effects of climate change and an altered fire regime could facilitate the expansion of non-native plants. We tested the effects of wildfire on non-native plant colonization by conducting a seeding experiment of non-native plants on different substrate types in a burned black spruce forest, and surveying for non-native plants in recently burned and mature black spruce forests. We found few non-native plants in burned or mature forests, despite their high roadside presence, although invasion of some burned sites by dandelion (Taraxacum officinale) indicated the potential for non-native plants to move into burned forest. Experimental germination rates were significantly higher on mineral soil compared to organic soil, indicating that severe fires that combust much of the organic layer could increase the potential for non-native plant colonization. We conclude that fire disturbances that remove the organic layer could facilitate the invasion of non-native plants providing there is a viable seed source and dispersal vector. PMID:28158284

  11. Using the Speech Transmission Index to predict the intelligibility of non-native speech

    Science.gov (United States)

    van Wijngaarden, Sander J.; Steeneken, Herman J. M.; Houtgast, Tammo; Bronkhorst, Adelbert W.

    2002-05-01

    The calibration of the Speech Transmission Index (STI) is based on native speech, presented to native listeners. This means that the STI predicts speech intelligibility under the implicit assumption of fully native communication. In order to assess effects of both non-native production and non-native perception of speech, the intelligibility of short sentences was measured in various non-native scenarios, as a function of speech-to-noise ratio. Since each speech-to-noise ratio is associated with a unique STI value, this establishes the relation between sentence intelligibility and STI. The difference between native and non-native intelligibility as a function of STI was used to calculate a correction function for the STI for each separate non-native scenario. This correction function was applied to the STI ranges corresponding to certain intelligibility categories (bad-excellent). Depending on the proficiency of non-native talkers and listeners, the category boundaries were found to differ from the standard (native) boundaries by STI values up to 0.30 (on the standard 0-1 scale). The corrections needed for non-native listeners are greater than for non-native talkers with a similar level of proficiency. For some categories of non-native communicators, the qualification excellent requires an STI higher than 1.00, and therefore cannot be reached.

  12. Removing obstacles for African American English-speaking children through greater understanding of language difference.

    Science.gov (United States)

    Pearson, Barbara Zurer; Conner, Tracy; Jackson, Janice E

    2013-01-01

    Language difference among speakers of African American English (AAE) has often been considered language deficit, based on a lack of understanding about the AAE variety. Following Labov (1972), Wolfram (1969), Green (2002, 2011), and others, we define AAE as a complex rule-governed linguistic system and briefly discuss language structures that it shares with general American English (GAE) and others that are unique to AAE. We suggest ways in which mistaken ideas about the language variety add to children's difficulties in learning the mainstream dialect and, in effect, deny them the benefits of their educational programs. We propose that a linguistically informed approach that highlights correspondences between AAE and the mainstream dialect and trains students and teachers to understand language varieties at a metalinguistic level creates environments that support the academic achievement of AAE-speaking students. Finally, we present 3 program types that are recommended for helping students achieve the skills they need to be successful in multiple linguistic environments.

  13. Emotion and lying in a non-native language.

    Science.gov (United States)

    Caldwell-Harris, Catherine L; Ayçiçeği-Dinn, Ayşe

    2009-03-01

    Bilingual speakers frequently report experiencing greater emotional resonance in their first language compared to their second. In Experiment 1, Turkish university students who had learned English as a foreign language had reduced skin conductance responses (SCRs) when listening to emotional phrases in English compared to Turkish, an effect which was most pronounced for childhood reprimands. A second type of emotional language, reading out loud true and false statements, was studied in Experiment 2. Larger SCRs were elicited by lies compared to true statements, and larger SCRs were evoked by English statements compared to Turkish statements. In contrast, ratings of how strongly participants felt they were lying showed that Turkish lies were more strongly felt than English lies. Results suggest that two factors influence the electrodermal activity elicited when bilingual speakers lie in their two languages: arousal due to emotions associated with lying, and arousal due to anxiety about managing speech production in non-native language. Anxiety and emotionality when speaking a non-naive language need to be better understood to inform practices ranging from bilingual psychotherapy to police interrogation of suspects and witnesses.

  14. Gopherus agassizii (Desert Tortoise). Non-native seed dispersal

    Science.gov (United States)

    Ennen, J.R.; Loughran, Caleb L.; Lovich, Jeffrey E.

    2011-01-01

    Sahara Mustard (Brassica tournefortii) is a non-native, highly invasive weed species of southwestern U.S. deserts. Sahara Mustard is a hardy species, which flourishes under many conditions including drought and in both disturbed and undisturbed habitats (West and Nabhan 2002. In B. Tellman [ed.], Invasive Plants: Their Occurrence and Possible Impact on the Central Gulf Coast of Sonora and the Midriff Islands in the Sea of Cortes, pp. 91–111. University of Arizona Press, Tucson). Because of this species’ ability to thrive in these habitats, B. tournefortii has been able to propagate throughout the southwestern United States establishing itself in the Mojave and Sonoran Deserts in Arizona, California, Nevada, and Utah. Unfortunately, naturally disturbed areas created by native species, such as the Desert Tortoise (Gopherus agassizii), within these deserts could have facilitated the propagation of B. tournefortii. (Lovich 1998. In R. G. Westbrooks [ed.], Invasive Plants, Changing the Landscape of America: Fact Book, p. 77. Federal Interagency Committee for the Management of Noxious and Exotic Weeds [FICMNEW], Washington, DC). However, Desert Tortoises have never been directly observed dispersing Sahara Mustard seeds. Here we present observations of two Desert Tortoises dispersing Sahara Mustard seeds at the interface between the Mojave and Sonoran deserts in California.

  15. Effects of training on learning non-native speech contrasts

    Science.gov (United States)

    Sinnott, Joan M.

    2002-05-01

    An animal psychoacoustic procedure was used to train human listeners to categorize two non-native phonemic distinctions. In Exp 1, Japanese perception of the English liquid contrast /r-l/ was examined. In Exp 2, American-English perception of the Hindi dental-retroflex contrast /d-D/was examined. The training methods were identical in the two studies. The stimuli consisted of 64 CVs produced by four different native talkers (two male, two female) using four different vowels. The procedure involved manually moving a lever to make either a ``go-left'' or ``go-right'' response to categorize the stimuli. Feedback was given for correct and incorrect responses after each trial. After 32 training sessions, lasting about 8 weeks, performance was analyzed using both percent correct and response time as measures. Results showed that the Japanese listeners, as a group, were statistically similar to a group of native listeners in categorizing the liquid contrast. In contrast, the Amercan-English listeners were not nativelike in categorizing the dental-retroflex contrast. Hypotheses for the different results in the two experiments are discussed, including possible subject-related variables. In addition, the use of an animal model is proposed to objectively ``calibrate'' the psychoacoustic salience of various phoneme contrasts used in human speech.

  16. The OEAD: New Perspectives on English–Arabic Dictionaries for English-Speaking Users and Users' Surveys

    Directory of Open Access Journals (Sweden)

    Radia Benzehra

    2011-10-01

    Full Text Available

    ABSTRACT: The article sheds light on the necessity of finding new techniques to rank the users' preferences for English–Arabic dictionaries. The first section of the article reports the findings of an experimental technique devised for this particular purpose. The reviews for dictionaries on Amazon. com turn out to be a more valuable source of lexicographical information than had been expected. It will also be shown how the reviews can determine the future buyers' choice as to which English–Arabic or Arabic–English dictionary would meet their needs. Based on the Amazon reviews, the article devotes a section to investigate the microstructural features of some lexical entries in the Oxford English–Arabic Dictionary of Current Usage (OEAD. To learn more about the dictionary's microstructure, the next section analyzes a pre-selected list of 113 lexical units in an attempt to test the dictionary for the amount of information it provides for some high-frequency items. The article deals with the OEAD mostly from the point of view of encoding English-speaking users. The Modern Language Association (MLA recently reported that from 1998 to 2002 there was a 92% increase in the number of Arabic programs throughout the United States, hence the pressing need for dictionaries designed with English-speaking users as the target group. The article suggests that an extensive linguistic revision of the OEAD will make it more systematic and userfriendly.

    OPSOMMING: Die OEAD: Nuwe perspektiewe op Engels–Arabiese woordeboeke vir Engelssprekende gebruikers en gebruikersopnames. Hierdie artikel werp lig op die noodsaaklikheid om nuwe tegnieke te kry om gebruikers se voorkeure vir Engels–Arabiese woordeboeke in rangorde te plaas. Die eerste afdeling van die artikel doen verslag van die bevindings van 'n eksperimentele tegniek ontwerp vir hierdie bepaalde doel. Die resensies van woordeboeke op Amazon.com het geblyk 'n meer waardevolle bron van

  17. Using Songs to Encourage Sixth Graders to Develop English Speaking Skills

    Directory of Open Access Journals (Sweden)

    Duarte Romero Mónica

    2012-04-01

    Full Text Available

    This article contains the procedures and findings of an investigation carried out by a team of teachers with the purpose of motivating students to speak English. We observed students’ lack confidence to talk and that they had little motivation toward learning English. Thus, we used songs as a main resource in conjunction with different kind of activities thus giving students the opportunity to learn in a fun way during their first years of learning a foreign language. As a result of this research project, we found that learners could pronounce many words freely and accurately in a non-threatening environment. Students acquired new vocabulary and, the most important aspect, they were motivated to learn English.

     

    Este artículo presenta los procedimientos y resultados de una investigación realizada por un grupo de maestras, cuyo propósito era motivar a estudiantes de grado sexto a hablar en inglés. Observamos en los estudiantes inseguridad para hablar y poca motivación para aprender inglés. Por ello, optamos por usar canciones para articularlas a diferentes tipos de actividades, con el fin de darles a los estudiantes la oportunidad de aprender de manera divertida en sus primeros años de aprendizaje de una lengua extranjera. Con este proyecto de investigación logramos que los estudiantes pudieran pronunciar muchas palabras libre y correctamente en un ambiente de aprendizaje armonioso. Los estudiantes adquirieron vocabulario nuevo y, lo más importante, se motivaron a aprender inglés.

  18. Modern Greek Language: Acquisition of Morphology and Syntax by Non-Native Speakers

    Science.gov (United States)

    Andreou, Georgia; Karapetsas, Anargyros; Galantomos, Ioannis

    2008-01-01

    This study investigated the performance of native and non native speakers of Modern Greek language on morphology and syntax tasks. Non-native speakers of Greek whose native language was English, which is a language with strict word order and simple morphology, made more errors and answered more slowly than native speakers on morphology but not…

  19. 75 FR 60405 - Lincoln National Forest, New Mexico, Integrated Non-Native Invasive Plant Project

    Science.gov (United States)

    2010-09-30

    ... Forest Service Lincoln National Forest, New Mexico, Integrated Non-Native Invasive Plant Project AGENCY... control spread of non- native invasive plants (NNIP) within the LNF. The proposal utilizes several... methods, and adaptive management. Invasive plants designated by the State of New Mexico as noxious weeds...

  20. Language Distance and Non-Native Syntactic Processing: Evidence from Event-Related Potentials

    Science.gov (United States)

    Zawiszewski, Adam; Gutierrez, Eva; Fernandez, Beatriz; Laka, Itziar

    2011-01-01

    In this study, we explore native and non-native syntactic processing, paying special attention to the language distance factor. To this end, we compared how native speakers of Basque and highly proficient non-native speakers of Basque who are native speakers of Spanish process certain core aspects of Basque syntax. Our results suggest that…

  1. Chinese Fantasy Novel: Empirical Study on New Word Teaching for Non-Native Learners

    Science.gov (United States)

    Meng, Bok Check; Soon, Goh Ying

    2014-01-01

    Giving additional learning materials such as Chinese fantasy novel to non-native learners can be strenuous. This study seeks to render empirical support on the usefulness of the use of new words in Chinese fantasy novel to enhance vocabulary learning among the non-native learners of Chinese. In general, the students agreed that they like to learn…

  2. Determinants of success in native and non-native listening comprehension: an individual differences approach

    NARCIS (Netherlands)

    S. Andringa; N. Olsthoorn; C. van Beuningen; R. Schoonen; J. Hulstijn

    2012-01-01

    The goal of this study was to explain individual differences in both native and non-native listening comprehension; 121 native and 113 non-native speakers of Dutch were tested on various linguistic and nonlinguistic cognitive skills thought to underlie listening comprehension. Structural equation mo

  3. Cognitive and Emotional Evaluation of Two Educational Outdoor Programs Dealing with Non-Native Bird Species

    Science.gov (United States)

    Braun, Michael; Buyer, Regine; Randler, Christoph

    2010-01-01

    "Non-native organisms are a major threat to biodiversity". This statement is often made by biologists, but general conclusions cannot be drawn easily because of contradictory evidence. To introduce pupils aged 11-14 years to this topic, we employed an educational program dealing with non-native animals in Central Europe. The pupils took part in a…

  4. The effect of L1 orthography on non-native vowel perception

    NARCIS (Netherlands)

    Escudero, P.; Wanrooij, K.E.

    2010-01-01

    Previous research has shown that orthography influences the learning and processing of spoken non-native words. In this paper, we examine the effect of L1 orthography on non-native sound perception. In Experiment 1, 204 Spanish learners of Dutch and a control group of 20 native speakers of Dutch

  5. The Effect of L1 Orthography on Non-Native Vowel Perception

    Science.gov (United States)

    Escudero, Paola; Wanrooij, Karin

    2010-01-01

    Previous research has shown that orthography influences the learning and processing of spoken non-native words. In this paper, we examine the effect of L1 orthography on non-native sound perception. In Experiment 1, 204 Spanish learners of Dutch and a control group of 20 native speakers of Dutch were asked to classify Dutch vowel tokens by…

  6. Delayed Next Turn Repair Initiation in Native/Non-native Speaker English Conversation.

    Science.gov (United States)

    Wong, Jean

    2000-01-01

    Examines a form of other-initiated conversational repair that is delayed within next turn position, a form that is produced by non-native speakers of English whose native language is Mandarin. Using the framework of conversational analysis, shows that in native/non-native conversation, other-initiated repair is not always done as early as possible…

  7. Facing Innovation: Preparing Lecturers for English-Medium Instruction in a Non-Native Context.

    Science.gov (United States)

    Klaassen, R. G.; De Graaff, E.

    2001-01-01

    Discusses the effects of training on the teaching staff in an innovation process that is the implementation of English-medium instruction by non-native speaking lecturers to non-native speaking students. The workshop turned out to be the most appropriate professional development for the first two phases in the innovation process. (Contains 13…

  8. Cross-Linguistic Influence in Non-Native Languages: Explaining Lexical Transfer Using Language Production Models

    Science.gov (United States)

    Burton, Graham

    2013-01-01

    The focus of this research is on the nature of lexical cross-linguistic influence (CLI) between non-native languages. Using oral interviews with 157 L1 Italian high-school students studying English and German as non-native languages, the project investigated which kinds of lexis appear to be more susceptible to transfer from German to English and…

  9. Structural Correlates for Lexical Efficiency and Number of Languages in Non-Native Speakers of English

    Science.gov (United States)

    Grogan, A.; Parker Jones, O.; Ali, N.; Crinion, J.; Orabona, S.; Mechias, M. L.; Ramsden, S.; Green, D. W.; Price, C. J.

    2012-01-01

    We used structural magnetic resonance imaging (MRI) and voxel based morphometry (VBM) to investigate whether the efficiency of word processing in the non-native language (lexical efficiency) and the number of non-native languages spoken (2+ versus 1) were related to local differences in the brain structure of bilingual and multilingual speakers.…

  10. Managing conflicts arising from fisheries enhancements based on non-native fishes in southern Africa.

    Science.gov (United States)

    Ellender, B R; Woodford, D J; Weyl, O L F; Cowx, I G

    2014-12-01

    Southern Africa has a long history of non-native fish introductions for the enhancement of recreational and commercial fisheries, due to a perceived lack of suitable native species. This has resulted in some important inland fisheries being based on non-native fishes. Regionally, these introductions are predominantly not benign, and non-native fishes are considered one of the main threats to aquatic biodiversity because they affect native biota through predation, competition, habitat alteration, disease transfer and hybridization. To achieve national policy objectives of economic development, food security and poverty eradication, countries are increasingly looking towards inland fisheries as vehicles for development. As a result, conflicts have developed between economic and conservation objectives. In South Africa, as is the case for other invasive biota, the control and management of non-native fishes is included in the National Environmental Management: Biodiversity Act. Implementation measures include import and movement controls and, more recently, non-native fish eradication in conservation priority areas. Management actions are, however, complicated because many non-native fishes are important components in recreational and subsistence fisheries that contribute towards regional economies and food security. In other southern African countries, little attention has focussed on issues and management of non-native fishes, and this is cause for concern. This paper provides an overview of introductions, impacts and fisheries in southern Africa with emphasis on existing and evolving legislation, conflicts, implementation strategies and the sometimes innovative approaches that have been used to prioritize conservation areas and manage non-native fishes.

  11. Cross-Linguistic Influence in Non-Native Languages: Explaining Lexical Transfer Using Language Production Models

    Science.gov (United States)

    Burton, Graham

    2013-01-01

    The focus of this research is on the nature of lexical cross-linguistic influence (CLI) between non-native languages. Using oral interviews with 157 L1 Italian high-school students studying English and German as non-native languages, the project investigated which kinds of lexis appear to be more susceptible to transfer from German to English and…

  12. Cultural conflict: the impact of western feminism(s) on nurses caring for women of non-English speaking background.

    Science.gov (United States)

    Blackford, Jeanine; Street, Annette

    2002-09-01

    Much research has been conducted for understanding the health needs of people of different cultural backgrounds and the problems they experience in seeking health care. In Australia, despite such research, it is argued that there remains an exclusionary health care culture that continues to affect equity and access for people of non-English speaking background. There was a need for research in which health professionals examined their own Anglo-Australian culture and its impact on other ethnic communities. Such concerns provided the impetus for a feminist praxis study to engage nurses in understanding and improving care for migrant women. This study was conducted with 26 nurses in a paediatric hospital in Melbourne, Australia. Five collaborative research groups were formed, each consisting of four to six nurses who were co-researchers. Together, the nurses and researchers explored the health care experiences of migrant women, using a variety of quantitative and qualitative data collection strategies. This paper explores a major finding of the study, which was the impact of liberal feminist approaches on the practices of Australian nurses who cared for women of different ethnicity and race. The study found that the efforts of liberal feminist nurses to "treat all people the same" meant that women from different cultural backgrounds did not always receive equity in care. Through the feminist praxis process the nurses were able to explore contradictions in their practice and focus on equity in care to meet the specific gendered and racially constructed needs of women of different cultural backgrounds. A number of strategies were adopted that included regular use of female health interpreters and provision of privacy for migrant women when caring for their children.

  13. Academic Language Knowledge and Comprehension of Science Text for English Language Learners and Fluent English-Speaking Students

    Science.gov (United States)

    Chang, Sandy Ming-San

    As an initial step toward understanding which features of academic language make science-based expository text difficult for students with different English language proficiency (ELP) designations, this study investigated fifth-grade students' thoughts on text difficulty, their knowledge of the features of academic language, and the relationship between academic language and reading comprehension. Forty-five fifth-grade students participated in the study; 18 students were classified as English language learners (ELLs) and 27 students were fluent-English speakers. Participants read two science passages, answered comprehension questions, and engaged in a retrospective interview which probed their knowledge on the academic language features of vocabulary, grammar, and discourse. Qualitative analysis was used to code students' thoughts about the challenges to reading comprehension and to identify the challenges that were related to academic language. Quantitative analyses were conducted to examine whether students' knowledge of academic language features and reading comprehension differed by students' ELP designations, as well as to investigate the relationship between students' knowledge of academic language features and reading comprehension. Results for the qualitative analysis revealed that students found difficult vocabulary, reading abilities, and prior knowledge as the greatest challenges to comprehending the science passages. Results from the quantitative analyses indicated that ELL students' knowledge of academic vocabulary, grammar, discourse knowledge, and reading comprehension (as measured by multiple-choice questions) were significantly lower than the fluent-English speaking students. The results also indicated that vocabulary, not grammar or discourse features, was significantly related to students' comprehension scores. The results have implications for understanding the features of academic language that influence students' comprehension of expository

  14. Representations and coverage of non-English-speaking immigrants and multicultural issues in three major Australian health care publications

    Science.gov (United States)

    2010-01-01

    Background No recent Australian studies or literature, provide evidence of the extent of coverage of multicultural health issues in Australian healthcare research. A series of systematic literature reviews in three major Australian healthcare journals were undertaken to discover the level, content, coverage and overall quality of research on multicultural health. Australian healthcare journals selected for the study were The Medical Journal of Australia (MJA), The Australian Health Review (AHR), and The Australian and New Zealand Journal of Public Health (ANZPH). Reviews were undertaken of the last twelve (12) years (1996-August 2008) of journal articles using six standard search terms: 'non-English-speaking', 'ethnic', 'migrant', 'immigrant', 'refugee' and 'multicultural'. Results In total there were 4,146 articles published in these journals over the 12-year period. A total of 90 or 2.2% of the total articles were articles primarily based on multicultural issues. A further 62 articles contained a major or a moderate level of consideration of multicultural issues, and 107 had a minor mention. Conclusions The quantum and range of multicultural health research and evidence required for equity in policy, services, interventions and implementation is limited and uneven. Most of the original multicultural health research articles focused on newly arrived refugees, asylum seekers, Vietnamese or South East Asian communities. While there is some seminal research in respect of these represented groups, there are other communities and health issues that are essentially invisible or unrepresented in research. The limited coverage and representation of multicultural populations in research studies has implications for evidence-based health and human services policy. PMID:20044938

  15. Communication challenges experienced by migrants with cancer: A comparison of migrant and English-speaking Australian-born cancer patients.

    Science.gov (United States)

    Hyatt, Amelia; Lipson-Smith, Ruby; Schofield, Penelope; Gough, Karla; Sze, Ming; Aldridge, Lynley; Goldstein, David; Jefford, Michael; Bell, Melanie L; Butow, Phyllis

    2017-10-01

    Understanding the difficulties faced by different migrant groups is vital to address disparities and inform targeted health-care service delivery. Migrant oncology patients experience increased morbidity, mortality and psychological distress, with this tentatively linked to language and communication difficulties. The objective of this exploratory study was to investigate the communication barriers and challenges experienced by Arabic, Greek and Chinese (Mandarin and Cantonese) speaking oncology patients in Australia. This study employed a cross-sectional design using patient-reported outcome survey data from migrant and English-speaking Australian-born patients with cancer. Patients were recruited through oncology clinics and Australian state cancer registries. Data were collected regarding patient clinical and demographic characteristics and health-care and communication experiences. Data from the clinics and registries were combined for analysis. Significant differences were found between migrant groups in demographic characteristics, communication and health-care experiences, and information and care preferences. Chinese patients cited problems with understanding medical information, the Australian health-care system, and communicating with their health-care team. Conversely, Arabic- and Greek-speaking patients reported higher understanding of the health-care system, and less communication difficulties. Our study findings suggest that migrant groups differ from each other in their health communication expectations and requirements. Lower education and health literacy of some groups may play a role in poorer health outcomes. Public health interventions and assistance provided to migrants should be tailored to the specific needs and characteristics of that language or cultural group. Future research directions are discussed. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  16. Presentation of self and symptoms in primary care consultations involving patients from non-English speaking backgrounds.

    Science.gov (United States)

    Roberts, Celia; Sarangi, Srikant; Moss, Becky

    2004-01-01

    This paper draws on the PLEDGE research project (Patients with Limited English and Doctors in General Practice) 1 The Patients with Limited English and Doctors in General Practice (PLEDGE) project was funded by Sir Siegmund Warburg's Voluntary Settlement (2001-2003). The research team was: Celia Roberts, Roger Jones, Becky Moss, Srikant Sarangi and Val Wass. which has a database of 232 video-recorded interactions from GP surgeries in South East London. We focus on the opening episodes-the first opportunity the patient has to report on why they have come to see the doctor-to explore some of the contrasts in self presentation and the interactional work that doctors do when faced with the unexpected. Patients who speak a local London or standard variety of English present three aspects: a description of symptoms, the context in which they occurred, and an affective or epistemic stance. These 'micro discourse routines' are accomplished interactionally through the design of figure/ground relationships, framing and metacommunication and presentation of the 'moral self'. Although some patients from non-English speaking backgrounds use broadly similar 'micro discourse routines', the majority configure the relationship between medically salient facts, adequate contextual information and the stance which conveys the 'moral self' in different and apparently less 'orderly' ways. So openings often become protracted and harder work interactionally for both sides. While conversation analytic studies and communication skills textbooks represent the medical consultations as orderly, we suggest that such apparent orderliness must, at least, be partly the result of ironing out linguistic and cultural diversity. Interactional sociolinguistic analysis is used to shed light on the design of these routines and to provide analytic frameworks for doctors in reflecting on their own practice in ways which challenge patient-centred models.

  17. Discriminative Phoneme Sequences Extraction for Non-Native Speaker's Origin Classification

    CERN Document Server

    Bouselmi, Ghazi; Illina, Irina; Haton, Jean-Paul

    2007-01-01

    In this paper we present an automated method for the classification of the origin of non-native speakers. The origin of non-native speakers could be identified by a human listener based on the detection of typical pronunciations for each nationality. Thus we suppose the existence of several phoneme sequences that might allow the classification of the origin of non-native speakers. Our new method is based on the extraction of discriminative sequences of phonemes from a non-native English speech database. These sequences are used to construct a probabilistic classifier for the speakers' origin. The existence of discriminative phone sequences in non-native speech is a significant result of this work. The system that we have developed achieved a significant correct classification rate of 96.3% and a significant error reduction compared to some other tested techniques.

  18. Contrasting xylem vessel constraints on hydraulic conductivity between native and non-native woody understory species

    Directory of Open Access Journals (Sweden)

    Maria S Smith

    2013-11-01

    Full Text Available We examined the hydraulic properties of 82 native and non-native woody species common to forests of Eastern North America, including several congeneric groups, representing a range of anatomical wood types. We observed smaller conduit diameters with greater frequency in non-native species, corresponding to lower calculated potential vulnerability to cavitation index. Non-native species exhibited higher vessel-grouping in metaxylem compared with native species, however, solitary vessels were more prevalent in secondary xylem. Higher frequency of solitary vessels in secondary xylem was related to a lower potential vulnerability index. We found no relationship between anatomical characteristics of xylem, origin of species and hydraulic conductivity, indicating that non-native species did not exhibit advantageous hydraulic efficiency over native species. Our results confer anatomical advantages for non-native species under the potential for cavitation due to freezing, perhaps permitting extended growing seasons.

  19. Barriers and enablers to healthcare access and use among Arabic-speaking and Caucasian English-speaking patients with type 2 diabetes mellitus: a qualitative comparative study

    Science.gov (United States)

    Alzubaidi, H; Mc Namara, K; Browning, Colette; Marriott, J

    2015-01-01

    Objective The objective of this study was to explore the decision-making processes and associated barriers and enablers that determine access and use of healthcare services in Arabic-speaking and English-speaking Caucasian patients with diabetes in Australia. Study setting and design Face-to-face semistructured individual interviews and group interviews were conducted at various healthcare settings—diabetes outpatient clinics in 2 tertiary referral hospitals, 6 primary care practices and 10 community centres in Melbourne, Australia. Participants A total of 100 participants with type 2 diabetes mellitus were recruited into 2 groups: 60 Arabic-speaking and 40 English-speaking Caucasian. Data collection Interviews were audio-taped, translated into English when necessary, transcribed and coded thematically. Sociodemographic and clinical information was gathered using a self-completed questionnaire and medical records. Principal findings Only Arabic-speaking migrants intentionally delayed access to healthcare services when obvious signs of diabetes were experienced, missing opportunities to detect diabetes at an early stage. Four major barriers and enablers to healthcare access and use were identified: influence of significant other(s), unique sociocultural and religious beliefs, experiences with healthcare providers and lack of knowledge about healthcare services. Compared with Arabic-speaking migrants, English-speaking participants had no reluctance to access and use medical services when signs of ill-health appeared; their treatment-seeking behaviours were straightforward. Conclusions Arabic-speaking migrants appear to intentionally delay access to medical services even when symptomatic. Four barriers to health services access have been identified. Tailored interventions must be developed for Arabic-speaking migrants to improve access to available health services, facilitate timely diagnosis of diabetes and ultimately to improve glycaemic control. PMID:26576809

  20. How much does language proficiency by non-native listeners influence speech audiometric tests in noise?

    Science.gov (United States)

    Warzybok, Anna; Brand, Thomas; Wagener, Kirsten C; Kollmeier, Birger

    2015-01-01

    The current study investigates the extent to which the linguistic complexity of three commonly employed speech recognition tests and second language proficiency influence speech recognition thresholds (SRTs) in noise in non-native listeners. SRTs were measured for non-natives and natives using three German speech recognition tests: the digit triplet test (DTT), the Oldenburg sentence test (OLSA), and the Göttingen sentence test (GÖSA). Sixty-four non-native and eight native listeners participated. Non-natives can show native-like SRTs in noise only for the linguistically easy speech material (DTT). Furthermore, the limitation of phonemic-acoustical cues in digit triplets affects speech recognition to the same extent in non-natives and natives. For more complex and less familiar speech materials, non-natives, ranging from basic to advanced proficiency in German, require on average 3-dB better signal-to-noise ratio for the OLSA and 6-dB for the GÖSA to obtain 50% speech recognition compared to native listeners. In clinical audiology, SRT measurements with a closed-set speech test (i.e. DTT for screening or OLSA test for clinical purposes) should be used with non-native listeners rather than open-set speech tests (such as the GÖSA or HINT), especially if a closed-set version in the patient's own native language is available.

  1. A report of the 1995 and 1996 Paternity Testing Workshops of the English Speaking Working Group of the International Society for Forensic Haemogenetics

    DEFF Research Database (Denmark)

    Bjerre, A; Syndercombe-Court, Denise; Lincoln, P

    1997-01-01

    We report the results of the 1995 and 1996 Paternity Testing Workshops of the English Speaking Working Group of the International Society for Forensic Haemogenetics. In 1995, 18 laboratories participated and in 1996, 21 laboratories participated. Each year, blood samples from three persons (child...... for investigations in crime cases by the European DNA Profiling Group. In 1996, eight laboratories reported the results of PCR based typing of the short tandem repeat (STR) locus HumTH01, six laboratories reported results of HumVWA31A typing, and five laboratories reported the results of typing of the STR locus Hum...

  2. A Caribbean Pre-Service Mathematics Teacher's Impetus to Integrate Computer Technology in His Practice

    Science.gov (United States)

    Clarke, Pier Junor

    2009-01-01

    This article presents a case study of one pre-service secondary school mathematics (PSSM) teacher taken from a larger study within an English-speaking Caribbean context. The major goal of the larger study was to investigate the experiences and perceptions of the PSSM teachers as they explored the graphing calculator and mathematics software in…

  3. A Case Study on Foreign English Teachers' Challenges in Taiwanese Elementary Schools

    Science.gov (United States)

    Chen, Cheryl Wei-yu; Cheng, Yuh-show

    2010-01-01

    With the spread of English as the global language, many people from English-speaking countries go to foreign land to work as English teachers. A review of the literature reveals that there is little research on these teachers' teaching-abroad experiences. The current study is an attempt to address this gap in the literature. Situated in an…

  4. Preservice Teacher Knowledge of Basic Language Constructs in Canada, England, New Zealand, and the USA

    Science.gov (United States)

    Washburn, Erin K.; Binks-Cantrell, Emily S.; Joshi, R. Malatesha; Martin-Chang, Sandra; Arrow, Alison

    2016-01-01

    The present study examined preservice teachers' (PSTs) knowledge of basic language constructs across four different English-speaking teacher preparations programs. A standardized survey was administered to participants from Canada (n = 80), England (n = 55), New Zealand (n = 26), and the USA (n = 118). All participants were enrolled in…

  5. Teachers' Perceptions of Error: The Effects of First Language and Experience

    Science.gov (United States)

    Hyland, Ken; Anan, Eri

    2006-01-01

    This study investigates raters' identification of errors in the writing of an EFL student. Drawing on data collected from a correction task and a questionnaire, we examine the beliefs and practices of three distinct groups of 16 participants in each: native English speaking EFL teachers, Japanese speaking EFL teachers and educated native English…

  6. A Case Study on Foreign English Teachers' Challenges in Taiwanese Elementary Schools

    Science.gov (United States)

    Chen, Cheryl Wei-yu; Cheng, Yuh-show

    2010-01-01

    With the spread of English as the global language, many people from English-speaking countries go to foreign land to work as English teachers. A review of the literature reveals that there is little research on these teachers' teaching-abroad experiences. The current study is an attempt to address this gap in the literature. Situated in an…

  7. Exclusively reflexive verbs in Spanish: a study of its acquisition among English speaking students at university level

    Directory of Open Access Journals (Sweden)

    Terrón Barroso, Antonio

    2015-03-01

    Full Text Available The aim of this paper is to analyze whether the syntactic and semantic behavior of the so called quasi-reflexive or mandatory reflexive verbs in Spanish such as enterarse, quejarse, burlarse, acordarse, fijarse or jactarse can be learned and assimilated in a native-like manner by English native speakers who have reached an advance or an intermediate level of Spanish. The experiment carried out consisted of a grammaticality judgment task with six quasi-reflexive verbs forms and eighteen fillers. Three different groups of participants performed the task: a control group of native speakers of Spanish, a graduate student group with a high level of Spanish and an undergraduate student group with an intermediate level of Spanish. The data gathered and their statistical analyses seem to prove that there is a significant difference in the way native and non native speakers of Spanish judge grammatical and agrammatical quasi-reflexive verbs constructions in Spanish.

  8. Global English Teaching and Teacher Education: Praxis and Possibility

    Science.gov (United States)

    Dogancay-Aktuna, Seran, Ed.; Hardman, Joel, Ed.

    2008-01-01

    Today's English language teaching goes beyond the norms of English spoken and taught in native-English-speaking countries such as the United States, the United Kingdom, or Australia. Increasingly, a variety of countries have established, formally or informally, a kind of English unique to their own populations, and English language teachers within…

  9. Japanese Elementary School Teachers and English Language Anxiety

    Science.gov (United States)

    Machida, Tomohisa

    2016-01-01

    "Foreign language activities" (English) officially began in Japanese elementary schools in April 2011. Since that starting date, and despite insufficient knowledge and preparation, classroom teachers have been required to instruct in English. They also have been required to team-teach with native-English-speaking assistant language…

  10. Surviving as an English Teacher in the West: A Case Study of Iranian English Teachers in Australia

    Science.gov (United States)

    Fotovatian, Sepideh

    2010-01-01

    This paper provides an account of social integration and professional recognition of non-English-speaking-background (NESB) teachers of English in Australia. The case study profiles two Iranian postgraduate students of English teaching in an Australian university and describes their struggle to construct a social and professional identity. The…

  11. 2011 Invasive Non-native Plant Inventory dataset : Quivira National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This dataset is a product of the 2011 invasive non-native plant inventory conducted at Quivira National Wildlife Refuge by Utah State University. This inventory...

  12. Recreational freshwater fishing drives non-native aquatic species richness patterns at a continental scale

    Data.gov (United States)

    U.S. Environmental Protection Agency — Aim. Mapping the geographic distribution of non-native aquatic species is a critically important precursor to understanding the anthropogenic and environmental...

  13. Using the Speech Transmission Index for predicting non-native speech intelligibility

    Science.gov (United States)

    van Wijngaarden, Sander J.; Bronkhorst, Adelbert W.; Houtgast, Tammo; Steeneken, Herman J. M.

    2004-03-01

    While the Speech Transmission Index (STI) is widely applied for prediction of speech intelligibility in room acoustics and telecommunication engineering, it is unclear how to interpret STI values when non-native talkers or listeners are involved. Based on subjectively measured psychometric functions for sentence intelligibility in noise, for populations of native and non-native communicators, a correction function for the interpretation of the STI is derived. This function is applied to determine the appropriate STI ranges with qualification labels (``bad''-``excellent''), for specific populations of non-natives. The correction function is derived by relating the non-native psychometric function to the native psychometric function by a single parameter (ν). For listeners, the ν parameter is found to be highly correlated with linguistic entropy. It is shown that the proposed correction function is also valid for conditions featuring bandwidth limiting and reverberation.

  14. The development of comprehension and reading-related skills in children learning English as an additional language and their monolingual, English-speaking peers.

    Science.gov (United States)

    Burgoyne, K; Whiteley, H E; Hutchinson, J M

    2011-06-01

    A significant number of pupils in UK schools learn English as an additional language (EAL). Relative differences between the educational attainment of this group and monolingual, English-speaking pupils call for an exploration of the literacy needs of EAL learners. This study explores the developmental progression of reading and listening comprehension skills and a range of reading-related skills in EAL learners, whose first language is of South Asian origin, and their monolingual peers. Participants were 39 children learning EAL and 39 monolingual, English-speaking children who were all in school Year 3 at the start of the study. Children completed standardized measures of comprehension, vocabulary, reading accuracy, and reading fluency in school Year 3 and again in Year 4. The results suggest that, although children learning EAL often demonstrate fast and accurate reading accuracy skills, lower levels of vocabulary knowledge place significant constraints on EAL learners' comprehension of spoken and written texts. Reciprocal relationships between vocabulary and comprehension may lead to increasing gaps in reading comprehension between monolingual and EAL pupils over time. It is proposed that support for the development of vocabulary skills in children learning EAL is needed in early years' classrooms. ©2010 The British Psychological Society.

  15. Turkish- and English-speaking children display sensitivity to perceptual context in the referring expressions they produce in speech and gesture

    Science.gov (United States)

    Demir, Özlem Ece; So, Wing-Chee; Özyürek, Asli; Goldin-Meadow, Susan

    2012-01-01

    Speakers choose a particular expression based on many factors, including availability of the referent in the perceptual context. We examined whether, when expressing referents, monolingual English- and Turkish-speaking children: (1) are sensitive to perceptual context, (2) express this sensitivity in language-specific ways, and (3) use co-speech gestures to specify referents that are underspecified. We also explored the mechanisms underlying children’s sensitivity to perceptual context. Children described short vignettes to an experimenter under two conditions: The characters in the vignettes were present in the perceptual context (perceptual context); the characters were absent (no perceptual context). Children routinely used nouns in the no perceptual context condition, but shifted to pronouns (English-speaking children) or omitted arguments (Turkish-speaking children) in the perceptual context condition. Turkish-speaking children used underspecified referents more frequently than English-speaking children in the perceptual context condition; however, they compensated for the difference by using gesture to specify the forms. Gesture thus gives children learning structurally different languages a way to achieve comparable levels of specification while at the same time adhering to the referential expressions dictated by their language. PMID:22904588

  16. Non-native fishes in Florida freshwaters: a literature review and synthesis

    Science.gov (United States)

    Schofield, Pamela J.; Loftus, William F.

    2015-01-01

    Non-native fishes have been known from freshwater ecosystems of Florida since the 1950s, and dozens of species have established self-sustaining populations. Nonetheless, no synthesis of data collected on those species in Florida has been published until now. We searched the literature for peer-reviewed publications reporting original data for 42 species of non-native fishes in Florida that are currently established, were established in the past, or are sustained by human intervention. Since the 1950s, the number of non-native fish species increased steadily at a rate of roughly six new species per decade. Studies documented (in decreasing abundance): geographic location/range expansion, life- and natural-history characteristics (e.g., diet, habitat use), ecophysiology, community composition, population structure, behaviour, aquatic-plant management, and fisheries/aquaculture. Although there is a great deal of taxonomic uncertainty and confusion associated with many taxa, very few studies focused on clarifying taxonomic ambiguities of non-native fishes in the State. Most studies were descriptive; only 15 % were manipulative. Risk assessments, population-control studies and evaluations of effects of non-native fishes were rare topics for research, although they are highly valued by natural-resource managers. Though some authors equated lack of data with lack of effects, research is needed to confirm or deny conclusions. Much more is known regarding the effects of lionfish (Pterois spp.) on native fauna, despite its much shorter establishment time. Natural-resource managers need biological and ecological information to make policy decisions regarding non-native fishes. Given the near-absence of empirical data on effects of Florida non-native fishes, and the lengthy time-frames usually needed to collect such information, we provide suggestions for data collection in a manner that may be useful in the evaluation and prediction of non-native fish effects.

  17. Turkish Students' Perspectives on Speaking Anxiety in Native and Non-Native English Speaker Classes

    Science.gov (United States)

    Bozavli, Ebubekir; Gulmez, Recep

    2012-01-01

    The aim of this study is to reveal the effect of FLA (foreign language anxiety) in native/non-native speaker of English classrooms. In this study, two groups of students (90 in total) of whom 38 were in NS (native speaker) class and 52 in NNS (non-native speaker) class taking English as a second language course for 22 hours a week at Erzincan…

  18. Spatial arrangement overrules environmental factors to structure native and non-native assemblages of synanthropic harvestmen.

    Directory of Open Access Journals (Sweden)

    Christoph Muster

    Full Text Available Understanding how space affects the occurrence of native and non-native species is essential for inferring processes that shape communities. However, studies considering spatial and environmental variables for the entire community - as well as for the native and non-native assemblages in a single study - are scarce for animals. Harvestmen communities in central Europe have undergone drastic turnovers during the past decades, with several newly immigrated species, and thus provide a unique system to study such questions. We studied the wall-dwelling harvestmen communities from 52 human settlements in Luxembourg and found the assemblages to be largely dominated by non-native species (64% of specimens. Community structure was analysed using Moran's eigenvector maps as spatial variables, and landcover variables at different radii (500 m, 1000 m, 2000 m in combination with climatic parameters as environmental variables. A surprisingly high portion of pure spatial variation (15.7% of total variance exceeded the environmental (10.6% and shared (4% components of variation, but we found only minor differences between native and non-native assemblages. This could result from the ecological flexibility of both, native and non-native harvestmen that are not restricted to urban habitats but also inhabit surrounding semi-natural landscapes. Nevertheless, urban landcover variables explained more variation in the non-native community, whereas coverage of semi-natural habitats (forests, rivers at broader radii better explained the native assemblage. This indicates that some urban characteristics apparently facilitate the establishment of non-native species. We found no evidence for competitive replacement of native by invasive species, but a community with novel combination of native and non-native species.

  19. Trophic consequences of non-native pumpkinseed Lepomis gibbosus for native pond fishes

    OpenAIRE

    Copp, G. H.; Britton, J R; Guo, Z.; Edmonds-Brown, V; Pegg, Josie; L. VILIZZI; Davison, P.

    2017-01-01

    Introduced non-native fishes can cause considerable adverse impacts on freshwater ecosystems. The pumpkinseed Lepomis gibbosus, a North American centrarchid, is one of the most widely distributed non-native fishes in Europe, having established self-sustaining populations in at least 28 countries, including the U.K. where it is predicted to become invasive under warmer climate conditions. To predict the consequences of increased invasiveness, a field experiment was completed over a summer peri...

  20. Team teaching with NES and NNES teachers

    Institute of Scientific and Technical Information of China (English)

    Sean Sutherland

    2009-01-01

    @@ Language teachers are often categorised as either native or non native speakers, with some students, fee-paying parents, teachers and researchers sub-scribing to the idea that being a native English speaker (NES) is enough to make a teacher more valuable than a non-native English speaker (NNES).

  1. Setting Priorities for Monitoring and Managing Non-native Plants: Toward a Practical Approach

    Science.gov (United States)

    Koch, Christiane; Jeschke, Jonathan M.; Overbeck, Gerhard E.; Kollmann, Johannes

    2016-09-01

    Land managers face the challenge to set priorities in monitoring and managing non-native plant species, as resources are limited and not all non-natives become invasive. Existing frameworks that have been proposed to rank non-native species require extensive information on their distribution, abundance, and impact. This information is difficult to obtain and often not available for many species and regions. National watch or priority lists are helpful, but it is questionable whether they provide sufficient information for environmental management on a regional scale. We therefore propose a decision tree that ranks species based on more simple albeit robust information, but still provides reliable management recommendations. To test the decision tree, we collected and evaluated distribution data from non-native plants in highland grasslands of Southern Brazil. We compared the results with a national list from the Brazilian Invasive Species Database for the state to discuss advantages and disadvantages of the different approaches on a regional scale. Out of 38 non-native species found, only four were also present on the national list. If management would solely rely on this list, many species that were identified as spreading based on the decision tree would go unnoticed. With the suggested scheme, it is possible to assign species to active management, to monitoring, or further evaluation. While national lists are certainly important, management on a regional scale should employ additional tools that adequately consider the actual risk of non-natives to become invasive.

  2. Comprehending non-native speakers: theory and evidence for adjustment in manner of processing.

    Science.gov (United States)

    Lev-Ari, Shiri

    2014-01-01

    Non-native speakers have lower linguistic competence than native speakers, which renders their language less reliable in conveying their intentions. We suggest that expectations of lower competence lead listeners to adapt their manner of processing when they listen to non-native speakers. We propose that listeners use cognitive resources to adjust by increasing their reliance on top-down processes and extracting less information from the language of the non-native speaker. An eye-tracking study supports our proposal by showing that when following instructions by a non-native speaker, listeners make more contextually-induced interpretations. Those with relatively high working memory also increase their reliance on context to anticipate the speaker's upcoming reference, and are less likely to notice lexical errors in the non-native speech, indicating that they take less information from the speaker's language. These results contribute to our understanding of the flexibility in language processing and have implications for interactions between native and non-native speakers.

  3. The influence of non-native language proficiency on speech perception performance

    Directory of Open Access Journals (Sweden)

    Lisa eKilman

    2014-07-01

    Full Text Available The present study examined to what extent proficiency in a non-native language influences speech perception in noise. We explored how English proficiency affected native (Swedish and non-native (English speech perception in four speech reception threshold (SRT conditions including two energetic (stationary, fluctuating noise and two informational (two-talker babble Swedish, two-talker babble English maskers. Twenty-three normal-hearing native Swedish listeners participated, age between 28 and 64 years. The participants also performed standardized tests in English proficiency, non-verbal reasoning and working memory capacity. Our approach with focus on proficiency and the assessment of external as well as internal, listener-related factors allowed us to examine which variables explained intra-and interindividual differences in native and non-native speech perception performance. The main result was that in the non-native target, the level of English proficiency is a decisive factor for speech intelligibility in noise. High English proficiency improved performance in all four conditions when target language was English. The informational maskers were interfering more with perception than energetic maskers, specifically in the non-native language. The study also confirmed that the SRT's were better when target language was native compared to non-native.

  4. Exploring Public Perception of Non-native Species from a Visions of Nature Perspective

    Science.gov (United States)

    Verbrugge, Laura N. H.; Van den Born, Riyan J. G.; Lenders, H. J. Rob

    2013-12-01

    Not much is known about lay public perceptions of non-native species and their underlying values. Public awareness and engagement, however, are important aspects in invasive species management. In this study, we examined the relations between the lay public's visions of nature, their knowledge about non-native species, and their perceptions of non-native species and invasive species management with a survey administered in the Netherlands. Within this framework, we identified three measures for perception of non-native species: perceived risk, control and engagement. In general, respondents scored moderate values for perceived risk and personal engagement. However, in case of potential ecological or human health risks, control measures were supported. Respondents' images of the human-nature relationship proved to be relevant in engagement in problems caused by invasive species and in recognizing the need for control, while images of nature appeared to be most important in perceiving risks to the environment. We also found that eradication of non-native species was predominantly opposed for species with a high cuddliness factor such as mammals and bird species. We conclude that lay public perceptions of non-native species have to be put in a wider context of visions of nature, and we discuss the implications for public support for invasive species management.

  5. 大学英语口语课堂中学生思辨能力的缺失和培养策略%Deficiency of Speculative Thinking Ability and Its Strategies in College English Speaking Class

    Institute of Scientific and Technical Information of China (English)

    顾颖

    2012-01-01

    At present, students' speculative thinking ability in the college English Speaking class generally has some deficiencies. As front-line teachers, we should cultivate students' speculative thinking ability from three main aspects. First, we should utilize multi-media teaching means to develop students' thinking ability. Second, we should combine several kinds of teaching forms, including the form of questioning and guiding, the form of role-playing, the form of debating and the form of retelling. At last, we should adopt "process assessment" to inspire students' speculative thinking ability. The above three main strategies can arouse students' thinking initiative force in the College Speaking class and make students become the main body of teaching process. English%目前,大学英语口语课堂中学生思辨能力普遍有所欠缺。作为一线教育工作者,需从三大方面入手培养学生的思辨能力。首先,利用多媒体网络教学手段进行口语训练,发展学生的思维能力。其次结合多种教学形式,培养学生的思辨能力;这里讨论了问题引导式,角色扮演式,辩论式和复述式。最后,采用形成性评估模式,激励学生的思辨能力。上述三大培养策略能最大程度地挖掘口语课堂中学生的思维能动力,让学生真正成为教学的主体。

  6. 《孙子兵法》英译本中的道家思想%The Interpretations on the Taoist Thought in The Art of War with English Translations in English-speaking World

    Institute of Scientific and Technical Information of China (English)

    杨玉英

    2012-01-01

    Among the thirty-two English translations of The Art of War in English-speaking world, six of them interpret the Taoist thought implicated in the most important military term "normal and abnormal" and in the book The Art of War itself. Some are brief, while others are quite detailed. These interpretations involve the relative views in The Secret of Caring for Life and The Great and Venerable Teacher by Zhuang Tzu, Heaven and Earth, The Book of Master Huainan ,The Book of Changes , J ij i zhenj ing ( The True Classic of the Complete Union)and Tao Te Ching by Lao Tzu. These interpreters' point of view and opinions may enlighten us,and the subject of the text output can be used as references in our reading and study.%收集到的32个英语世界《孙子兵法》英译本中,有六个译本对“奇正”之法这一组重要的军事概念中以及《孙子兵法》一书中所蕴含的道家思想进行了或详细或简略的解读,涉及道家经典包括庄子的《养生主》《大宗师》《天地》和《淮南子》《易经》《既济真经》以及《道德经》。其中不少英译者的解读视角和观点能带给作为文本输出之主体的我们以启发和借鉴。

  7. Non-native species in the vascular flora of highlands and mountains of Iceland

    Directory of Open Access Journals (Sweden)

    Pawel Wasowicz

    2016-01-01

    Full Text Available The highlands and mountains of Iceland are one of the largest remaining wilderness areas in Europe. This study aimed to provide comprehensive and up-to-date data on non-native plant species in these areas and to answer the following questions: (1 How many non-native vascular plant species inhabit highland and mountainous environments in Iceland? (2 Do temporal trends in the immigration of alien species to Iceland differ between highland and lowland areas? (3 Does the incidence of alien species in the disturbed and undisturbed areas within Icelandic highlands differ? (4 Does the spread of non-native species in Iceland proceed from lowlands to highlands? and (5 Can we detect hot-spots in the distribution of non-native taxa within the highlands? Overall, 16 non-native vascular plant species were detected, including 11 casuals and 5 naturalized taxa (1 invasive. Results showed that temporal trends in alien species immigration to highland and lowland areas are similar, but it is clear that the process of colonization of highland areas is still in its initial phase. Non-native plants tended to occur close to man-made infrastructure and buildings including huts, shelters, roads etc. Analysis of spatio-temporal patterns showed that the spread within highland areas is a second step in non-native plant colonization in Iceland. Several statically significant hot spots of alien plant occurrences were identified using the Getis-Ord Gi* statistic and these were linked to human disturbance. This research suggests that human-mediated dispersal is the main driving force increasing the risk of invasion in Iceland’s highlands and mountain areas.

  8. Non-native species in the vascular flora of highlands and mountains of Iceland.

    Science.gov (United States)

    Wasowicz, Pawel

    2016-01-01

    The highlands and mountains of Iceland are one of the largest remaining wilderness areas in Europe. This study aimed to provide comprehensive and up-to-date data on non-native plant species in these areas and to answer the following questions: (1) How many non-native vascular plant species inhabit highland and mountainous environments in Iceland? (2) Do temporal trends in the immigration of alien species to Iceland differ between highland and lowland areas? (3) Does the incidence of alien species in the disturbed and undisturbed areas within Icelandic highlands differ? (4) Does the spread of non-native species in Iceland proceed from lowlands to highlands? and (5) Can we detect hot-spots in the distribution of non-native taxa within the highlands? Overall, 16 non-native vascular plant species were detected, including 11 casuals and 5 naturalized taxa (1 invasive). Results showed that temporal trends in alien species immigration to highland and lowland areas are similar, but it is clear that the process of colonization of highland areas is still in its initial phase. Non-native plants tended to occur close to man-made infrastructure and buildings including huts, shelters, roads etc. Analysis of spatio-temporal patterns showed that the spread within highland areas is a second step in non-native plant colonization in Iceland. Several statically significant hot spots of alien plant occurrences were identified using the Getis-Ord Gi* statistic and these were linked to human disturbance. This research suggests that human-mediated dispersal is the main driving force increasing the risk of invasion in Iceland's highlands and mountain areas.

  9. Influence of native and non-native multitalker babble on speech recognition in noise

    Directory of Open Access Journals (Sweden)

    Chandni Jain

    2014-03-01

    Full Text Available The aim of the study was to assess speech recognition in noise using multitalker babble of native and non-native language at two different signal to noise ratios. The speech recognition in noise was assessed on 60 participants (18 to 30 years with normal hearing sensitivity, having Malayalam and Kannada as their native language. For this purpose, 6 and 10 multitalker babble were generated in Kannada and Malayalam language. Speech recognition was assessed for native listeners of both the languages in the presence of native and nonnative multitalker babble. Results showed that the speech recognition in noise was significantly higher for 0 dB signal to noise ratio (SNR compared to -3 dB SNR for both the languages. Performance of Kannada Listeners was significantly higher in the presence of native (Kannada babble compared to non-native babble (Malayalam. However, this was not same with the Malayalam listeners wherein they performed equally well with native (Malayalam as well as non-native babble (Kannada. The results of the present study highlight the importance of using native multitalker babble for Kannada listeners in lieu of non-native babble and, considering the importance of each SNR for estimating speech recognition in noise scores. Further research is needed to assess speech recognition in Malayalam listeners in the presence of other non-native backgrounds of various types.

  10. Unique structural modulation of a non-native substrate by cochaperone DnaJ.

    Science.gov (United States)

    Tiwari, Satyam; Kumar, Vignesh; Jayaraj, Gopal Gunanathan; Maiti, Souvik; Mapa, Koyeli

    2013-02-12

    The role of bacterial DnaJ protein as a cochaperone of DnaK is strongly appreciated. Although DnaJ unaccompanied by DnaK can bind unfolded as well as native substrate proteins, its role as an individual chaperone remains elusive. In this study, we demonstrate that DnaJ binds a model non-native substrate with a low nanomolar dissociation constant and, more importantly, modulates the structure of its non-native state. The structural modulation achieved by DnaJ is different compared to that achieved by the DnaK-DnaJ complex. The nature of structural modulation exerted by DnaJ is suggestive of a unique unfolding activity on the non-native substrate by the chaperone. Furthermore, we demonstrate that the zinc binding motif along with the C-terminal substrate binding domain of DnaJ is necessary and sufficient for binding and the subsequent binding-induced structural alterations of the non-native substrate. We hypothesize that this hitherto unknown structural alteration of non-native states by DnaJ might be important for its chaperoning activity by removing kinetic traps of the folding intermediates.

  11. Looking through phonological shape to lexical meaning: the bottleneck of non-native sign language processing.

    Science.gov (United States)

    Mayberry, R I; Fischer, S D

    1989-11-01

    In two studies, we find that native and non-native acquisition show different effects on sign language processing. Subjects were all born deaf and used sign language for interpersonal communication, but first acquired it at ages ranging from birth to 18. In the first study, deaf signers shadowed (simultaneously watched and reproduced) sign language narratives given in two dialects, American Sign Language (ASL) and Pidgin Sign English (PSE), in both good and poor viewing conditions. In the second study, deaf signers recalled and shadowed grammatical and ungrammatical ASL sentences. In comparison with non-native signers, natives were more accurate, comprehended better, and made different kinds of lexical changes; natives primarily changed signs in relation to sign meaning independent of the phonological characteristics of the stimulus. In contrast, non-native signers primarily changed signs in relation to the phonological characteristics of the stimulus independent of lexical and sentential meaning. Semantic lexical changes were positively correlated to processing accuracy and comprehension, whereas phonological lexical changes were negatively correlated. The effects of non-native acquisition were similar across variations in the sign dialect, viewing condition, and processing task. The results suggest that native signers process lexical structural automatically, such that they can attend to and remember lexical and sentential meaning. In contrast, non-native signers appear to allocate more attention to the task of identifying phonological shape such that they have less attention available for retrieval and memory of lexical meaning.

  12. 任务型教学法在医学英语口语课堂中的应用%The Application of TBLT In Medical English Speaking Class

    Institute of Scientific and Technical Information of China (English)

    慕秀荣

    2015-01-01

    研究问题是探讨任务型教学法在医学英语口语教学中是否具有可行性?基于Willis提出的任务型教学模式的三阶段,即任务前、任务环和语言聚焦,在医学英语口语课堂中进行了任务设计。研究结果表明任务型教学法在医学英语口语教学中切实可行,可以激发学生的兴趣,提高医学英语口语教学。%The research question is tofi nd out whether Task-based Language Teaching(TBLT) is feasible in medical English speaking class. According to Willis’ three stages in TBLT, that is pre-task, task cycle, and language focus, the tasks in medical English speaking class are designed. It concludes that TBLT is feasible in medical English speaking class. Meanwhile, students’ interest in English is stimulated and the medical English speaking teaching and learning is improved.

  13. Positive effects of non-native grasses on the growth of a native annual in a southern california ecosystem.

    Science.gov (United States)

    Pec, Gregory J; Carlton, Gary C

    2014-01-01

    Fire disturbance is considered a major factor in the promotion of non-native plant species. Non-native grasses are adapted to fire and can alter environmental conditions and reduce resource availability in native coastal sage scrub and chaparral communities of southern California. In these communities persistence of non-native grasses following fire can inhibit establishment and growth of woody species. This may allow certain native herbaceous species to colonize and persist beneath gaps in the canopy. A field manipulative experiment with control, litter, and bare ground treatments was used to examine the impact of non-native grasses on growth and establishment of a native herbaceous species, Cryptantha muricata. C. muricata seedling survival, growth, and reproduction were greatest in the control treatment where non-native grasses were present. C. muricata plants growing in the presence of non-native grasses produced more than twice the number of flowers and more than twice the reproductive biomass of plants growing in the treatments where non-native grasses were removed. Total biomass and number of fruits were also greater in the plants growing in the presence of non-native grasses. Total biomass and reproductive biomass was also greater in late germinants than early germinants growing in the presence of non-native grasses. This study suggests a potential positive effect of non-native grasses on the performance of a particular native annual in a southern California ecosystem.

  14. Positive Effects of Non-Native Grasses on the Growth of a Native Annual in a Southern California Ecosystem

    Science.gov (United States)

    Pec, Gregory J.; Carlton, Gary C.

    2014-01-01

    Fire disturbance is considered a major factor in the promotion of non-native plant species. Non-native grasses are adapted to fire and can alter environmental conditions and reduce resource availability in native coastal sage scrub and chaparral communities of southern California. In these communities persistence of non-native grasses following fire can inhibit establishment and growth of woody species. This may allow certain native herbaceous species to colonize and persist beneath gaps in the canopy. A field manipulative experiment with control, litter, and bare ground treatments was used to examine the impact of non-native grasses on growth and establishment of a native herbaceous species, Cryptantha muricata. C. muricata seedling survival, growth, and reproduction were greatest in the control treatment where non-native grasses were present. C. muricata plants growing in the presence of non-native grasses produced more than twice the number of flowers and more than twice the reproductive biomass of plants growing in the treatments where non-native grasses were removed. Total biomass and number of fruits were also greater in the plants growing in the presence of non-native grasses. Total biomass and reproductive biomass was also greater in late germinants than early germinants growing in the presence of non-native grasses. This study suggests a potential positive effect of non-native grasses on the performance of a particular native annual in a southern California ecosystem. PMID:25379790

  15. A report of the 2002-2008 paternity testing workshops of the English speaking working group of the International Society for Forensic Genetics

    DEFF Research Database (Denmark)

    Thomsen, Anni Rønfeldt; Hallenberg, Charlotte; Simonsen, Bo Thisted

    2009-01-01

    The English Speaking Working Group (ESWG) of the International Society for Forensic Genetics (ISFG) offers an annual Paternity Testing Workshop open to all members of the group. Blood samples, a questionnaire and a paper challenge are sent to the participants. Here, we present the results...... increased from 46 in 2002 to 68 in 2008. The results showed an increasing degree of concordance concerning methods and DNA systems used and a high degree of uniformity in typing results with discrepancies in 0.1 and 0.3 % of all submitted PCR-based results. The paper challenges showed uniformity...... in the calculation of the weight of evidence for simple cases with straight-forward genetic constellations. However, a high degree of variation existed in complex scenarios with rare genetic constellations such as genetic inconsistencies/possible silent alleles, rare alleles and haplotypes....

  16. 'You find yourself.' Perceptions of nursing students from non-English speaking backgrounds of the effect of an intensive language support program on their oral clinical communication skills.

    Science.gov (United States)

    Rogan, Fran; San Miguel, Caroline; Brown, Di; Kilstoff, Kathleen

    2006-10-01

    Nurses of ethnically diverse backgrounds are essential in providing multicultural populations in western societies with culturally and linguistically competent health care. However, many nurses from non-English speaking backgrounds (NESB) are at high risk of failure in university programs particularly during clinical placements. Few studies investigate the clinical experiences of students from NESB and strategies to support their learning. This study describes perceptions of fifteen undergraduate nursing students from NESB about their first clinical placement in an Australian university program and the effect of a language support program on their oral clinical communication skills. Three categories arose: *Wanting to belong but feeling excluded; *Wanting to learn how to...; and *You find yourself. While many students find clinical placement challenging, it appeared difficult for students in this study as language and cultural adjustments required some modification of their usual ways of thinking and communicating, often without coping strategies available to other students.

  17. Health Care Disparities Among English-Speaking and Spanish-Speaking Women With Pelvic Organ Prolapse at Public and Private Hospitals: What Are the Barriers?

    Science.gov (United States)

    Alas, Alexandriah N; Dunivan, Gena C; Wieslander, Cecelia K; Sevilla, Claudia; Barrera, Biatris; Rashid, Rezoana; Maliski, Sally; Eilber, Karen; Rogers, Rebecca G; Anger, Jennifer Tash

    The objective of this study was to compare perceptions and barriers between Spanish-speaking and English-speaking women in public and private hospitals being treated for pelvic organ prolapse (POP). Eight focus groups, 4 in English and 4 in Spanish, were conducted at 3 institutions with care in female pelvic medicine and reconstructive surgery. Standardized questions were asked regarding patients' emotions to when they initially noticed the POP, if they sought family support, and their response to the diagnosis and treatment. Transcripts were analyzed using grounded theory qualitative methods. Thirty-three women were Spanish-speaking and 25 were English-speaking. Spanish speakers were younger (P = 0.0469) and less likely to have a high school diploma (P speaking women had more concerns that the bulge or treatments could lead to cancer, were more resistant to treatment options, and were less likely to be offered surgery. Women in the private hospital desired more information, were less embarrassed, and were more likely to be offered surgery as first-line treatment. The concept emerged that patient care for POP varied based on socioeconomic status and language and suggested the presence of disparities in care for underserved women with POP. The discrepancies in care for Spanish-speaking women and women being treated at public hospitals suggest that there are disparities in care for POP treatment for underserved women. These differences may be secondary to profit-driven pressures from private hospitals or language barriers, low socioeconomic status, low health literacy, and barriers to health care.

  18. Evidence for language transfer leading to a perceptual advantage for non-native listeners.

    Science.gov (United States)

    Chang, Charles B; Mishler, Alan

    2012-10-01

    Phonological transfer from the native language is a common problem for non-native speakers that has repeatedly been shown to result in perceptual deficits vis-à-vis native speakers. It was hypothesized, however, that transfer could help, rather than hurt, if it resulted in a beneficial bias. Due to differences in pronunciation norms between Korean and English, Koreans in the U.S. were predicted to be better than Americans at perceiving unreleased stops-not only in their native language (Korean) but also in their non-native language (English). In three experiments, Koreans were found to be significantly more accurate than Americans at identifying unreleased stops in Korean, at identifying unreleased stops in English, and at discriminating between the presence and absence of an unreleased stop in English. Taken together, these results suggest that cross-linguistic transfer is capable of boosting speech perception by non-natives beyond native levels.

  19. Epistemologies in the Text of Children's Books: Native- and non-Native-authored books

    Science.gov (United States)

    Dehghani, Morteza; Bang, Megan; Medin, Douglas; Marin, Ananda; Leddon, Erin; Waxman, Sandra

    2013-09-01

    An examination of artifacts provides insights into the goals, practices, and orientations of the persons and cultures who created them. Here, we analyze storybook texts, artifacts that are a part of many children's lives. We examine the stories in books targeted for 4-8-year-old children, contrasting the texts generated by Native American authors versus popular non-Native authors. We focus specifically on the implicit and explicit 'epistemological orientations' associated with relations between human beings and the rest of nature. Native authors were significantly more likely than non-Native authors to describe humans and the rest of nature as psychologically close and embedded in relationships. This pattern converges well with evidence from a behavioral task in which we probed Native (from urban inter-tribal and rural communities) and non-Native children's and adults' attention to ecological relations. We discuss the implications of these differences for environmental cognition and science learning.

  20. Diabetic retinopathy in native and non-native Sarawakians--findings from the Diabetic Eye Registry.

    Science.gov (United States)

    Mallika, P S; Aziz, S; Goh, P P; Lee, P Y; Cheah, W L; Chong, M S; Tan, A K

    2012-08-01

    This study aims to determine the risk factors associated with diabetic retinopathy (DR) among natives and non-natives Sarawakians who were seen at 3 public hospitals and one health clinic in Sarawak. It is a cross sectional study where data on patients with DM were collected by staff at these healthcare facilities and entered into the web-based Diabetic Eye Registry. Univariate and multivariate analysis was used to determine the association factors for DR. DR was significantly less associated with natives (24.4%) compared to non-native Sarawakians (34.1%) (p < 0.001). The odds of getting DR was higher in patients whose duration of DM was more than 20 years (OR = 2.6), who have renal impairment (OR = 1.7) and non-natives (OR = 1.4).

  1. Perceptual learning of non-native speech contrast and functioning of the olivocochlear bundle.

    Science.gov (United States)

    Kumar, Ajith U; Hegde, Medha; Mayaleela

    2010-07-01

    The purpose of this study was to investigate the relationship between perceptual learning of non-native speech sounds and strength of feedback in the medial olivocochlear bundle (MOCB). Discrimination abilities of non-native speech sounds (Malayalam) from its native counterparts (Hindi) were monitored during 12 days of training. Contralateral inhibition of otoacoustic emissions were measured on the first and twelfth day of training. Results suggested that training significantly improved reaction time and accuracy of identification of non-native speech sounds. There was a significant positive correlation between the slope (linear) of identification scores and change in distortion product otoacoustic emission inhibition at 3000 Hz. Findings suggest that during perceptual learning feedback from the MOCB may fine tune the brain stem and/or cochlea. However, such a change, isolated to a narrow frequency region, represents a limited effect and needs further exploration to confirm and/or extend any generalization of findings.

  2. Sleep and native language interference affect non-native speech sound learning.

    Science.gov (United States)

    Earle, F Sayako; Myers, Emily B

    2015-12-01

    Adults learning a new language are faced with a significant challenge: non-native speech sounds that are perceptually similar to sounds in one's native language can be very difficult to acquire. Sleep and native language interference, 2 factors that may help to explain this difficulty in acquisition, are addressed in 3 studies. Results of Experiment 1 showed that participants trained on a non-native contrast at night improved in discrimination 24 hr after training, while those trained in the morning showed no such improvement. Experiments 2 and 3 addressed the possibility that incidental exposure to perceptually similar native language speech sounds during the day interfered with maintenance in the morning group. Taken together, results show that the ultimate success of non-native speech sound learning depends not only on the similarity of learned sounds to the native language repertoire, but also to interference from native language sounds before sleep.

  3. Combined Acoustic and Pronunciation Modelling for Non-Native Speech Recognition

    CERN Document Server

    Bouselmi, Ghazi; Illina, Irina

    2007-01-01

    In this paper, we present several adaptation methods for non-native speech recognition. We have tested pronunciation modelling, MLLR and MAP non-native pronunciation adaptation and HMM models retraining on the HIWIRE foreign accented English speech database. The ``phonetic confusion'' scheme we have developed consists in associating to each spoken phone several sequences of confused phones. In our experiments, we have used different combinations of acoustic models representing the canonical and the foreign pronunciations: spoken and native models, models adapted to the non-native accent with MAP and MLLR. The joint use of pronunciation modelling and acoustic adaptation led to further improvements in recognition accuracy. The best combination of the above mentioned techniques resulted in a relative word error reduction ranging from 46% to 71%.

  4. Food sources of dominant macrozoobenthos between native and non-native mangrove forests: A comparative study

    Science.gov (United States)

    Chen, Luzhen; Yan, Ting; Xiong, Yiyi; Zhang, Yihui; Lin, Guanghui

    2017-03-01

    The macrozoobenthos is an important link of the food web in coastal wetlands. Diet-habitat relationships may significantly depend on qualitative differences and seasonal availability of food sources. Increasing interest has been shown in food web structure altered by non-native plants. In particular, however, a non-native mangrove species from Bangladesh, Sonneratia apetala, has been widely planted in China, but little is known about its possible impact on food sources of macrozoobenthos living in these non-native mangrove forests. Therefore, in this study, we used fatty acid analysis to compare the food sources of one littorinid snail and two grapsid crab species between two native mangrove forests and one non-native S. apetala plantation in the Zhanjiang Mangrove National Nature Reserve of China. We found that the sediment of all three forests had high diatom and bacteria signals, but low mangrove leaf signals, while the opposite patterns were detected in the three macrozoobenthos. Specifically, the gastropod Littoraria melanostoma relied mainly on mangrove leaves and brown algae as food sources, with significant differences among the three mangrove forests, and showed significant seasonal variation in its diet. The grapsidae species (Perisesarma bidens and Parasesarma plicatum) mainly grazed on mangrove litter, brown and green algae, and occasionally consumed diatoms and bacteria, also showing significant seasonal variation in their diet. Overall, Principle Components Analysis (PCA) of the fatty acid profiles showed a significant overlapping in food sources among the macrozoobenthos living in the non-native and native mangrove forests, but significant seasonal variations in their food sources. This suggests that the planting of non-native S. apetala near original mangrove forests has had little effect on the feeding behavior of macrozoobenthos some 10 years after planting.

  5. Experienced Teachers' Perspectives on Cultural and Social Class Diversity: Which Differences Matter?

    Science.gov (United States)

    Allard, Andrea C.; Santoro, Ninetta

    2008-01-01

    This article reports on a pilot study that investigated the beliefs, values, and pedagogies of experienced high school teachers who worked with student populations of non-English speaking and economically disadvantaged immigrants or refugees in Australia. Qualitative research methods, including focus groups and in-depth individual interviews with…

  6. Tips and Tulips: A Resource Manual for Teachers of Bilingual Students.

    Science.gov (United States)

    Reifenrath, Gloria; Rowch, Nancy

    Written to assist the classroom teacher of limited or non-English speaking students, this manual suggests ways to teach the four components of language--listening, speaking, reading, and writing. Each component is handled in a separate section that provides theoretical background followed by suggestions for instruction that can be adapted for…

  7. Teachers' Classroom Assessment Practices and Fourth-Graders' Reading Literacy Achievements: An International Study

    Science.gov (United States)

    Hao, Shiqi; Johnson, Robert L.

    2013-01-01

    This study, through multilevel analyses of the data of four English-speaking nations (i.e., Canada, England, New Zealand and the United States) from the Progress in International Reading Literacy Study (PIRLS) 2001 database, investigated the relationship between teachers' uses of various types of classroom assessments and their fourth-graders'…

  8. Linea abierta -- Comunicacion en Espanol. Edicion del maestro (Open Line -- Communication in Spanish. Teacher's Edition).

    Science.gov (United States)

    Dissemination and Assessment Center for Bilingual Education, Austin, TX.

    This teacher's guide corresponds to the text that is the first of a series of four units concerning language skills for Spanish speakers of limited English-speaking ability in grades 6-9. The text includes a variety of learning experiences designed to develop competence in the student's cognitive and affective skills derived from the following…

  9. Learning to Teach English Learners: Instructional Coaching and Developing Novice High School Teacher Capacity

    Science.gov (United States)

    Russell, Felice Atesoglu

    2015-01-01

    The number of English learners (ELs) in our schools continues to increase, and at the same time, the academic achievement of ELs consistently lags behind the achievement of native-English-speaking peers. These second language learners bring with them a set of special needs for teaching and learning, especially for mainstream content area teachers,…

  10. In Search of Subjectivity: A Reflection of a Teacher Educator in a Cross-Cultural Context

    Science.gov (United States)

    Lee, Cheu-jey

    2014-01-01

    This paper explores the concept of subjectivity from the perspective of a nonnative-English-speaking teacher educator at a Midwestern university in the USA. It begins with a literature review on the role subjectivity plays in education. It argues that acknowledging the existence of subjectivity allows us to investigate its enabling and disabling…

  11. Fully Automated Non-Native Speech Recognition Using Confusion-Based Acoustic Model Integration

    OpenAIRE

    Bouselmi, Ghazi; Fohr, Dominique; Illina, Irina; Haton, Jean-Paul

    2005-01-01

    This paper presents a fully automated approach for the recognition of non-native speech based on acoustic model modification. For a native language (L1) and a spoken language (L2), pronunciation variants of the phones of L2 are automatically extracted from an existing non-native database as a confusion matrix with sequences of phones of L1. This is done using L1's and L2's ASR systems. This confusion concept deals with the problem of non existence of match between some L2 and L1 phones. The c...

  12. An Ecosystem-Service Approach to Evaluate the Role of Non-Native Species in Urbanized Wetlands

    Science.gov (United States)

    Yam, Rita S. W.; Huang, Ko-Pu; Hsieh, Hwey-Lian; Lin, Hsing-Juh; Huang, Shou-Chung

    2015-01-01

    Natural wetlands have been increasingly transformed into urbanized ecosystems commonly colonized by stress-tolerant non-native species. Although non-native species present numerous threats to natural ecosystems, some could provide important benefits to urbanized ecosystems. This study investigated the extent of colonization by non-native fish and bird species of three urbanized wetlands in subtropical Taiwan. Using literature data the role of each non-native species in the urbanized wetland was evaluated by their effect (benefits/damages) on ecosystem services (ES) based on their ecological traits. Our sites were seriously colonized by non-native fishes (39%–100%), but wetland ES. Our results indicated the importance of non-native fishes in supporting ES by serving as food source to fish-eating waterbirds (native, and migratory species) due to their high abundance, particularly for Oreochromis spp. However, all non-native birds are regarded as “harmful” species causing important ecosystem disservices, and thus eradication of these bird-invaders from urban wetlands would be needed. This simple framework for role evaluation of non-native species represents a holistic and transferable approach to facilitate decision making on management priority of non-native species in urbanized wetlands. PMID:25860870

  13. Exploring Authorship Development among Mexican EFL Teacher-Researchers (Exploración sobre el desarrollo de la autoría en los profesores-investigadores de inglés como lengua extranjera)

    Science.gov (United States)

    Trujeque Moreno, Eva Estefania; Encinas Prudencio, Fátima; Thomas-Ruzic, Maria

    2015-01-01

    This article presents a multi-theoretical model to address processes of "authorship development" in the English as a foreign language teaching profession. Working within a sociocultural perspective of second-language teacher education, the authors examined six experienced nonnative English-speaking teacher-researchers. Perceptions of…

  14. Beliefs of Chilean University English Teachers: Uncovering Their Role in the Teaching and Learning Process (Creencias de profesores universitarios de inglés: descubriendo su papel en el proceso de enseñanza y aprendizaje)

    Science.gov (United States)

    Díaz Larenas, Claudio; Alarcón Hernández, Paola; Vásquez Neira, Andrea; Pradel Suárez, Boris; Ortiz Navarrete, Mabel

    2013-01-01

    Beliefs continue to be an important source to get to know teachers' thinking processes and pedagogical decisions. Research in teachers' beliefs has traditionally come from English-speaking contexts; however, a great deal of scientific work has been written lately in Brazil, Mexico, Colombia, and Argentina. This study elicits 30 Chilean university…

  15. TOEFL11: A Corpus of Non-Native English. Research Report. ETS RR-13-24

    Science.gov (United States)

    Blanchard, Daniel; Tetreault, Joel; Higgins, Derrick; Cahill, Aoife; Chodorow, Martin

    2013-01-01

    This report presents work on the development of a new corpus of non-native English writing. It will be useful for the task of native language identification, as well as grammatical error detection and correction, and automatic essay scoring. In this report, the corpus is described in detail.

  16. The online application of binding condition B in native and non-native pronoun resolution.

    Science.gov (United States)

    Patterson, Clare; Trompelt, Helena; Felser, Claudia

    2014-01-01

    Previous research has shown that anaphor resolution in a non-native language may be more vulnerable to interference from structurally inappropriate antecedents compared to native anaphor resolution. To test whether previous findings on reflexive anaphors generalize to non-reflexive pronouns, we carried out an eye-movement monitoring study investigating the application of binding condition B during native and non-native sentence processing. In two online reading experiments we examined when during processing local and/or non-local antecedents for pronouns were considered in different types of syntactic environment. Our results demonstrate that both native English speakers and native German-speaking learners of English showed online sensitivity to binding condition B in that they did not consider syntactically inappropriate antecedents. For pronouns thought to be exempt from condition B (so-called "short-distance pronouns"), the native readers showed a weak preference for the local antecedent during processing. The non-native readers, on the other hand, showed a preference for the matrix subject even where local coreference was permitted, and despite demonstrating awareness of short-distance pronouns' referential ambiguity in a complementary offline task. This indicates that non-native comprehenders are less sensitive during processing to structural cues that render pronouns exempt from condition B, and prefer to link a pronoun to a salient subject antecedent instead.

  17. A Corpus-Based Study of Adverbial Connectors in Native and Non-native Students’ Writing

    DEFF Research Database (Denmark)

    WANG, Yan-jun; Li, Rui

    2016-01-01

    , this paper firstly makes a comparison to the usage of adverbial connectors in their writings of the native students and non-native students and then exposes a distinctive gap between these two types of writings in usage of adverbial connectors. In order to help Chinese second-language learners acquire...

  18. Comparison of native and non-native phone imitation by English and Spanish speakers.

    Science.gov (United States)

    Olmstead, Anne J; Viswanathan, Navin; Aivar, M Pilar; Manuel, Sarath

    2013-01-01

    Experiments investigating phonetic convergence in conversation often focus on interlocutors with similar phonetic inventories. Extending these experiments to those with dissimilar inventories requires understanding the capacity of speakers to imitate native and non-native phones. In the present study, we tested native Spanish and native English speakers to determine whether imitation of non-native tokens differs qualitatively from imitation of native tokens. Participants imitated a [ba]-[pa] continuum that varied in VOT from -60 ms (prevoiced, Spanish [b]) to +60 ms (long lag, English [p]) such that the continuum consisted of some tokens that were native to Spanish speakers and some that were native to English speakers. Analysis of the imitations showed two critical results. First, both groups of speakers demonstrated sensitivity to VOT differences in tokens that fell within their native regions of the VOT continuum (prevoiced region for Spanish and long lag region for English). Secondly, neither group of speakers demonstrated such sensitivity to VOT differences among tokens that fell in their non-native regions of the continuum. These results show that, even in an intentional imitation task, speakers cannot accurately imitate non-native tokens, but are clearly flexible in producing native tokens. Implications of these findings are discussed with reference to the constraints on convergence in interlocutors from different linguistic backgrounds.

  19. Fitness benefits of the fruit fly Rhagoletis alternata on a non-native rose host

    NARCIS (Netherlands)

    Meijer, Kim; Smit, Christian; Schilthuizen, Menno; Beukeboom, Leo W.

    2016-01-01

    Many species have been introduced worldwide into areas outside their natural range. Often these non-native species are introduced without their natural enemies, which sometimes leads to uncontrolled population growth. It is rarely reported that an introduced species provides a new resource for a nat

  20. Patterns of English phoneme confusions by native and non-native listeners

    NARCIS (Netherlands)

    Cutler, A.; Weber, A.C.; Smits, R.; Cooper, N.

    2004-01-01

    Native American English and non-native (Dutch) listeners identified either the consonant or the vowel in all possible American English CV and VC syllables. The syllables were embedded in multispeaker babble at three signal-to-noise ratios (0, 8, and 16 dB). The phoneme identification performance of

  1. User requirement analysis of social conventions learning applications for non-natives and low-literates

    NARCIS (Netherlands)

    Schouten, Dylan; Smets, Nanja; Driessen, Marianne; Hanekamp, Marieke; Cremers, Ania

    2013-01-01

    Learning and acting on social conventions is problematic for low-literates and non-natives, causing problems with societal participation and citizenship. Using the Situated Cognitive Engineering method, requirements for the design of social conventions learning software are derived from demographic

  2. The online application of binding condition B in native and non-native pronoun resolution

    Directory of Open Access Journals (Sweden)

    Clare ePatterson

    2014-02-01

    Full Text Available Previous research has shown that anaphor resolution in a non-native language may be more vulnerable to interference from structurally inappropriate antecedents compared to native anaphor resolution. To test whether previous findings on reflexive anaphors generalise to non-reflexive pronouns, we carried out an eye-movement monitoring study investigating the application of binding condition B during native and non-native sentence processing. In two online reading experiments we examined when during processing local and/or non-local antecedents for pronouns were considered in different types of syntactic environment. Our results demonstrate that both native English speakers and native German-speaking learners of English showed online sensitivity to binding condition B in that they did not consider syntactically inappropriate antecedents. For pronouns thought to be exempt from condition B (so-called 'short-distance pronouns', the native readers showed a weak preference for the local antecedent during processing. The non-native readers, on the other hand, showed a preference for the matrix subject even where local coreference was permitted, and despite demonstrating awareness of short-distance pronouns' referential ambiguity in a complementary offline task. This indicates that non-native comprehenders are less sensitive during processing to structural cues that render pronouns exempt from condition B, and prefer to link a pronoun to a salient subject antecedent instead.

  3. Expansion and fragment settlement of the non-native seagrass Halophila stipulacea in a Caribbean bay

    NARCIS (Netherlands)

    Smulders, Fee O.H.; Vonk, J.A.; Engel, M.S.; Christianen, Marjolijn J.A.

    2017-01-01

    The non-native seagrass species Halophila stipulacea has spread throughout the Eastern Caribbean since 2002, and could potentially impact the functioning of local seagrass ecosystems. Important characteristics for invasiveness, such as dispersal, recruitment and expansion of H. stipulacea at a lo

  4. Perception of Non-Native Consonant Length Contrast: The Role of Attention in Phonetic Processing

    Science.gov (United States)

    Porretta, Vincent J.; Tucker, Benjamin V.

    2015-01-01

    The present investigation examines English speakers' ability to identify and discriminate non-native consonant length contrast. Three groups (L1 English No-Instruction, L1 English Instruction, and L1 Finnish control) performed a speeded forced-choice identification task and a speeded AX discrimination task on Finnish non-words (e.g.…

  5. Invasions by two non-native insects alter regional forest species composition and successional trajectories

    Science.gov (United States)

    Randall S. Morin; Andrew M. Liebhold

    2015-01-01

    While invasions of individual non-native phytophagous insect species are known to affect growth and mortality of host trees, little is known about how multiple invasions combine to alter forest dynamics over large regions. In this study we integrate geographical data describing historical invasion spread of the hemlock woolly adelgid, Adelges tsugae...

  6. Risk to native Uroleucon aphids (Hemiptera: Aphididae) from non-native lady beetles (Coleoptera: Coccinellidae)

    Science.gov (United States)

    Aphids in the genus Uroleucon Mordvilko (Hemiptera: Aphididae) are native herbivores that feed on goldenrod (Solidago spp.) and other Asteraceae in North America. The aphids are potential prey for a wide variety of natural enemies, including native and non-native species of lady beetles (Coleoptera...

  7. Predicting establishment of non-native fishes in Greece: identifying key features

    Directory of Open Access Journals (Sweden)

    Christos Gkenas

    2015-11-01

    Full Text Available Non-native fishes are known to cause economic damage to human society and are considered a major threat to biodiversity loss in freshwater ecosystems. The growing concern about these impacts has driven to an investigation of the biological traits that facilitate the establishment of non-native fish. However, invalid assessment in choosing the appropriate statistical model can lead researchers to ambiguous conclusions. Here, we present a comprehensive comparison of traditional and alternative statistical methods for predicting fish invasions using logistic regression, classification trees, multicorrespondence analysis and random forest analysis to determine characteristics of successful and failed non-native fishes in Hellenic Peninsula through establishment. We defined fifteen categorical predictor variables with biological relevance and measures of human interest. Our study showed that accuracy differed according to the model and the number of factors considered. Among all the models tested, random forest and logistic regression performed best, although all approaches predicted non-native fish establishment with moderate to excellent results. Detailed evaluation among the models corresponded with differences in variables importance, with three biological variables (parental care, distance from nearest native source and maximum size and two variables of human interest (prior invasion success and propagule pressure being important in predicting establishment. The analyzed statistical methods presented have a high predictive power and can be used as a risk assessment tool to prevent future freshwater fish invasions in this region with an imperiled fish fauna.

  8. An invasion risk map for non-native aquatic macrophytes of the Iberian Peninsula

    Directory of Open Access Journals (Sweden)

    Argantonio Rodríguez-Merino

    2017-05-01

    Full Text Available Freshwater systems are particularly susceptible to non-native organisms, owing to their high sensitivity to the impacts that are caused by these organisms. Species distribution models, which are based on both environmental and socio-economic variables, facilitate the identification of the most vulnerable areas for the spread of non-native species. We used MaxEnt to predict the potential distribution of 20 non-native aquatic macrophytes in the Iberian Peninsula. Some selected variables, such as the temperature seasonality and the precipitation in the driest quarter, highlight the importance of the climate on their distribution. Notably, the human influence in the territory appears as a key variable in the distribution of studied species. The model discriminated between favorable and unfavorable areas with high accuracy. We used the model to build an invasion risk map of aquatic macrophytes for the Iberian Peninsula that included results from 20 individual models. It showed that the most vulnerable areas are located near to the sea, the major rivers basins, and the high population density areas. These facts suggest the importance of the human impact on the colonization and distribution of non-native aquatic macrophytes in the Iberian Peninsula, and more precisely agricultural development during the Green Revolution at the end of the 70’s. Our work also emphasizes the utility of species distribution models for the prevention and management of biological invasions.

  9. Computer Vision Syndrome for Non-Native Speaking Students: What Are the Problems with Online Reading?

    Science.gov (United States)

    Tseng, Min-chen

    2014-01-01

    This study investigated the online reading performances and the level of visual fatigue from the perspectives of non-native speaking students (NNSs). Reading on a computer screen is more visually more demanding than reading printed text. Online reading requires frequent saccadic eye movements and imposes continuous focusing and alignment demand.…

  10. 5.0 Monitoring methods for forests vulnerable to non-native invasive pest species

    Science.gov (United States)

    David W. Williams; Michael E. Montgomery; Kathleen S. Shields; Richard A. Evans

    2008-01-01

    Non-native invasive species pose a serious threat to forest resources, requiring programs to monitor their spatial spread and the damage they inflict on forest ecosystems. Invasive species research in the Delaware River Basin (DRB) had three primary objectives: to develop and evaluate monitoring protocols for selected pests and resulting ecosystem damage at the IMRAs...

  11. Computer Vision Syndrome for Non-Native Speaking Students: What Are the Problems with Online Reading?

    Science.gov (United States)

    Tseng, Min-chen

    2014-01-01

    This study investigated the online reading performances and the level of visual fatigue from the perspectives of non-native speaking students (NNSs). Reading on a computer screen is more visually more demanding than reading printed text. Online reading requires frequent saccadic eye movements and imposes continuous focusing and alignment demand.…

  12. Using the Speech Transmission Index for predicting non-native speech intelligibility

    NARCIS (Netherlands)

    Wijngaarden, S.J. van; Bronkhorst, A.W.; Houtgast, T.; Steeneken, H.J.M.

    2004-01-01

    While the Speech Transmission Index ~STI! is widely applied for prediction of speech intelligibility in room acoustics and telecommunication engineering, it is unclear how to interpret STI values when non-native talkers or listeners are involved. Based on subjectively measured psychometric functions

  13. Non-native megaherbivores: the case for novel function to manage plant invasions on islands.

    Science.gov (United States)

    Hansen, Dennis M

    2015-07-20

    There is a heated debate about whether all non-native species are 'guilty until proven innocent', or whether some should be accepted or even welcomed. Further fanning the flames, I here present a case where introductions of carefully vetted, non-native species could provide a net conservation benefit. On many islands, native megaherbivores (flightless birds, tortoises) recently went extinct. Here, rewilding with carefully selected non-native species as ecological replacements is increasingly considered a solution, reinstating a herbivory regime that largely benefits the native flora. Based on these efforts, I suggest that restoration practitioners working on islands without a history of native megaherbivores that are threatened by invasive plants should consider introducing a non-native island megaherbivore, and that large and giant tortoises are ideal candidates. Such tortoises would be equally useful on islands where eradication of invasive mammals has led to increased problems with invasive plants, or on islands that never had introduced mammalian herbivores, but where invasive plants are a problem. My proposal may seem radical, but the reversibility of using giant tortoises means that nothing is lost from trying, and that indeed much is to be gained. As an easily regulated adaptive management tool, it represents an innovative, hypothesis-driven 'innocent until proven guilty' approach.

  14. Comparison of native and non-native phone imitation by English and Spanish speakers

    Directory of Open Access Journals (Sweden)

    Annie J Olmstead

    2013-07-01

    Full Text Available Experiments investigating phonetic convergence in conversation often focus on interlocutors with similar phonetic inventories. Extending these experiments to those with dissimilar inventories requires understanding the capacity of speakers to imitate native and non-native phones. In the present study, we tested native Spanish and native English speakers to determine whether imitation of non-native tokens differs qualitatively from imitation of native tokens. Participants imitated a [ba] -[pa] continuum that varied in VOT from -60 ms (prevoiced, Spanish [b] to +60 ms (long lag, English [p] such that the continuum consisted of some tokens that were native to Spanish speakers and some that were native to English speakers. Analysis of the imitations showed two critical results. First, both groups of speakers demonstrated sensitivity to VOT differences in tokens that fell within their native regions of the VOT continuum (prevoiced region for Spanish and long lag region for English. Secondly, neither group of speakers demonstrated such sensitivity to VOT differences among tokens that fell in their non-native regions of the continuum. These results show that, even in an intentional imitation task, speakers cannot accurately imitate non-native tokens, but are clearly flexible in producing native tokens. Implications of these findings are discussed with reference to the constraints on convergence in interlocutors from different linguistic backgrounds.

  15. Early detection of non-native fishes using next-generation DNA sequencing of fish larvae

    Science.gov (United States)

    Our objective was to evaluate the use of fish larvae for early detection of non-native fishes, comparing traditional and molecular taxonomy based on next-generation DNA sequencing to investigate potential efficiencies. Our approach was to intensively sample a Great Lakes non-nati...

  16. User requirement analysis of social conventions learning applications for Non-natives and low-literates

    NARCIS (Netherlands)

    Schouten, D.; Smets, N.; Driessen, M.; Hanekamp, M.; Cremers, A.H.M.; Neerincx, M.A.

    2013-01-01

    Learning and acting on social conventions is problematic for low-literates and non-natives, causing problems with societal participation and citizenship. Using the Situated Cognitive Engineering method, requirements for the design of social conventions learning software are derived from demographic

  17. User requirement analysis of social conventions learning applications for Non-natives and low-literates

    NARCIS (Netherlands)

    Schouten, D.; Smets, N.; Driessen, M.; Hanekamp, M.; Cremers, A.H.M.; Neerincx, M.A.

    2013-01-01

    Learning and acting on social conventions is problematic for low-literates and non-natives, causing problems with societal participation and citizenship. Using the Situated Cognitive Engineering method, requirements for the design of social conventions learning software are derived from demographic

  18. Using the Speech Transmission Index for predicting non-native speech intelligibility

    NARCIS (Netherlands)

    Wijngaarden, S.J. van; Bronkhorst, A.W.; Houtgast, T.; Steeneken, H.J.M.

    2004-01-01

    While the Speech Transmission Index ~STI! is widely applied for prediction of speech intelligibility in room acoustics and telecommunication engineering, it is unclear how to interpret STI values when non-native talkers or listeners are involved. Based on subjectively measured psychometric functions

  19. To What Extent Do Native and Non-Native Writers Make Use of Collocations?

    Science.gov (United States)

    Durrant, Philip; Schmitt, Norbert

    2009-01-01

    Usage-based models claim that first language learning is based on the frequency-based analysis of memorised phrases. It is not clear though, whether adult second language learning works in the same way. It has been claimed that non-native language lacks idiomatic formulas, suggesting that learners neglect phrases, focusing instead on orthographic…

  20. Quantifying the intelligibility of speech in noise for non-native listeners

    NARCIS (Netherlands)

    Wijngaarden, S.J. van; Steeneken, H.J.M.; Houtgast, T.

    2002-01-01

    When listening to languages learned at a later age, speech intelligibility is generally lower than when listening to one's native language. The main purpose of this study is to quantify speech intelligibility in noise for specific populations of non-native listeners, only broadly addressing the unde

  1. A non-native prey mediates the effects of a shared predator on an ecosystem service.

    Directory of Open Access Journals (Sweden)

    James E Byers

    Full Text Available Non-native species can alter ecosystem functions performed by native species often by displacing influential native species. However, little is known about how ecosystem functions may be modified by trait-mediated indirect effects of non-native species. Oysters and other reef-associated filter feeders enhance water quality by controlling nutrients and contaminants in many estuarine environments. However, this ecosystem service may be mitigated by predation, competition, or other species interactions, especially when such interactions involve non-native species that share little evolutionary history. We assessed trophic and other interference effects on the critical ecosystem service of water filtration in mesocosm experiments. In single-species trials, typical field densities of oysters (Crassostrea virginica reduced water-column chlorophyll a more strongly than clams (Mercenaria mercenaria. The non-native filter-feeding reef crab Petrolisthes armatus did not draw down chlorophyll a. In multi-species treatments, oysters and clams combined additively to influence chlorophyll a drawdown. Petrolisthes did not affect net filtration when added to the bivalve-only treatments. Addition of the predatory mud crab Panopeus herbstii did not influence oyster feeding rates, but it did stop chlorophyll a drawdown by clams. However, when Petrolisthes was also added in with the clams, the clams filtered at their previously unadulterated rates, possibly because Petrolisthes drew the focus of predators or habituated the clams to crab stimuli. In sum, oysters were the most influential filter feeder, and neither predators nor competitors interfered with their net effect on water-column chlorophyll. In contrast, clams filtered less, but were more sensitive to predators as well as a facilitative buffering effect of Petrolisthes, illustrating that non-native species can indirectly affect an ecosystem service by aiding the performance of a native species.

  2. Exploring Authorship Development Among Mexican EFL Teacher-Researchers

    OpenAIRE

    2015-01-01

    This article presents a multi-theoretical model to address processes of authorship development in the English as a foreign language teaching profession. Working within a sociocultural perspective of second-language teacher education, the authors examined six experienced nonnative English-speaking teacher-researchers. Perceptions of their key moments in the profession were analyzed using a mixed-method approach that combined document analysis with personal narratives. The findings indicated th...

  3. Investigating Correlates of Self-Regulation in Early Childhood with a Representative Sample of English-Speaking American Families

    Science.gov (United States)

    Piotrowski, Jessica Taylor; Lapierre, Matthew A.; Linebarger, Deborah L.

    2013-01-01

    Children who possess less self-regulatory skill are at a disadvantage when compared to children who demonstrate greater skill at regulating their emotions, cognitions and behavior. Children with these regulatory deficits have difficulty connecting with peers, generating relationships with teachers, negotiating their social world, and succeeding…

  4. Investigating correlates of self-regulation in early childhood with a representative sample of English-speaking American families

    NARCIS (Netherlands)

    J. Piotrowski; M.A. Lapierre; D.L. Linebarger

    2012-01-01

    Children who possess less self-regulatory skill are at a disadvantage when compared to children who demonstrate greater skill at regulating their emotions, cognitions and behavior. Children with these regulatory deficits have difficulty connecting with peers, generating relationships with teachers,

  5. Investigating correlates of self-regulation in early childhood with a representative sample of English-speaking American families

    NARCIS (Netherlands)

    Piotrowski, J.; Lapierre, M.A.; Linebarger, D.L.

    2013-01-01

    Children who possess less self-regulatory skill are at a disadvantage when compared to children who demonstrate greater skill at regulating their emotions, cognitions and behavior. Children with these regulatory deficits have difficulty connecting with peers, generating relationships with teachers,

  6. Investigating correlates of self-regulation in early childhood with a representative sample of English-speaking American families

    NARCIS (Netherlands)

    Piotrowski, J.; Lapierre, M.A.; Linebarger, D.L.

    2013-01-01

    Children who possess less self-regulatory skill are at a disadvantage when compared to children who demonstrate greater skill at regulating their emotions, cognitions and behavior. Children with these regulatory deficits have difficulty connecting with peers, generating relationships with teachers,

  7. Risk assessment of non-native fishes in the Balkans Region using FISK, the invasiveness screening tool for non-native freshwater fishes

    Directory of Open Access Journals (Sweden)

    P. SIMONOVIC

    2013-06-01

    Full Text Available A high level of freshwater fish endemism in the Balkans Region emphasizes the need for non-native species risk assessments to inform management and control measures, with pre-screening tools, such as the Fish Invasiveness Screening Kit (FISK providing a useful first step. Applied to 43 non-native and translocated freshwater fishes in four Balkan countries, FISK reliably discriminated between invasive and non-invasive species, with a calibration threshold value of 9.5 distinguishing between species of medium and high risk sensu lato of becoming invasive. Twelve of the 43 species were assessed by scientists from two or more Balkan countries, and the remaining 31 species by a single assessor. Using the 9.5 threshold, three species were classed as low risk, 10 as medium risk, and 30 as high risk, with the latter category comprised of 26 moderately high risk, three high risk, and one very high risk species. Confidence levels in the assessments were relatively constant for all species, indicating concordance amongst assessors.

  8. Tolerance of native and non-native fish species to chemical stress: a case study for the River Rhine

    NARCIS (Netherlands)

    A. Fedorenkova; J.A. Vonk; A.M. Breure; A.J. Hendriks; R.S.E.W. Leuven

    2013-01-01

    Freshwater ecosystems can be impacted by invasive species. Non-native species can become invasive due to their high tolerance to environmental stressors (e.g., pollution and habitat modifications). Yet, tolerance of native and non-native fish species exposed simultaneously to multiple chemical stres

  9. Higher dropout rate in non-native patients than in native patients in rehabilitation in The Netherlands

    NARCIS (Netherlands)

    Sloots, Maurits; Scheppers, Emmanuel F.; van de Weg, Frans B.; Bartels, Edien A.; Geertzen, Jan H.; Dekker, Joost; Dekker, Jaap

    2009-01-01

    Dropout from a rehabilitation programme often occurs in patients with chronic nonspecific low back pain of non-native origin. However, the exact dropout rate is not known. The objective of this study was to determine the difference in dropout rate between native and non-native patients with chronic

  10. Exploring the Identity of Pre-Service NNESTs in Taiwan: A Social Relationally Approach

    Science.gov (United States)

    Wang, Li-Yi; Lin, Tzu-Bin

    2014-01-01

    Teachers' professional identity influences the way they think and teach. For pre-service non-native English speaking teachers (NNESTs), they are at the crucial stage of constructing self-image and self-perception as English language teaching (ELT) professionals, their beliefs about English teaching and learning and their attitudes towards changing…

  11. Investigating Correlates of Self-Regulation in Early Childhood with a Representative Sample of English-Speaking American Families

    OpenAIRE

    Piotrowski, J.; Lapierre, M.A.; Linebarger, D.L.

    2012-01-01

    Children who possess less self-regulatory skill are at a disadvantage when compared to children who demonstrate greater skill at regulating their emotions, cognitions and behavior. Children with these regulatory deficits have difficulty connecting with peers, generating relationships with teachers, negotiating their social world, and succeeding academically. By understanding the correlates of self-regulatory abilities, interventions can be developed to ensure that children at-risk for poor se...

  12. Non-native plant invasions in managed and protected ponderosa pine/Douglas-fir forests of the Colorado Front Range

    Science.gov (United States)

    Fornwalt, P.J.; Kaufmann, M.R.; Huckaby, L.S.; Stoker, J.M.; Stohlgren, T.J.

    2003-01-01

    We examined patterns of non-native plant diversity in protected and managed ponderosa pine/Douglas-fir forests of the Colorado Front Range. Cheesman Lake, a protected landscape, and Turkey Creek, a managed landscape, appear to have had similar natural disturbance histories prior to European settlement and fire protection during the last century. However, Turkey Creek has experienced logging, grazing, prescribed burning, and recreation since the late 1800s, while Cheesman Lake has not. Using the modified-Whittaker plot design to sample understory species richness and cover, we collected data for 30 0.1 ha plots in each landscape. Topographic position greatly influenced results, while management history did not. At both Cheesman Lake and Turkey Creek, low/riparian plots had highest native and non-native species richness and cover; upland plots (especially east/west-facing, south-facing and flat, high plots) had the lowest. However, there were no significant differences between Cheesman Lake and Turkey Creek for native species richness, native species cover, non-native species richness, or non-native species cover for any topographic category. In general, non-native species richness and cover were highly positively correlated with native species richness and/or cover (among other variables). In total, 16 non-native species were recorded at Cheesman Lake and Turkey Creek; none of the 16 non-native species were more common at one site than another. These findings suggest that: (1) areas that are high in native species diversity also contain more non-native species; (2) both protected and managed areas can be invaded by non-native plant species, and at similar intensities; and (3) logging, grazing, and other similar disturbances may have less of an impact on non-native species establishment and growth than topographic position (i.e., in lowland and riparian zones versus upland zones).

  13. Intelligibility of non-natively produced Dutch words: interaction between segmental and suprasegmental errors.

    Science.gov (United States)

    Caspers, Johanneke; Horłoza, Katarzyna

    2012-01-01

    In the field of second language research many adhere to the idea that prosodic errors are more detrimental to the intelligibility of non-native speakers than segmental errors. The current study reports on a series of experiments testing the influence of stress errors and segmental errors, and a combination of these, on native processing of words produced by intermediate speakers of Dutch as a second language with either Mandarin Chinese or French as mother tongue. The results suggest that both stress and segmental errors influence processing, but suprasegmental errors do not outweigh segmental errors. It seems that a more 'foreign' generic pronunciation leads to a greater impact of (supra)segmental errors, suggesting that segmental and prosodic deviations should not be viewed as independent factors in processing non-native speech.

  14. Mental health status in pregnancy among native and non-native Swedish-speaking women

    DEFF Research Database (Denmark)

    Wangel, Anne-Marie; Schei, Berit; Ryding, Elsa Lena

    2012-01-01

    OBJECTIVES: To describe mental health status in native and non-native Swedish-speaking pregnant women and explore risk factors of depression and posttraumatic stress (PTS) symptoms. DESIGN AND SETTING: A cross-sectional questionnaire study was conducted at midwife-based antenatal clinics in South......OBJECTIVES: To describe mental health status in native and non-native Swedish-speaking pregnant women and explore risk factors of depression and posttraumatic stress (PTS) symptoms. DESIGN AND SETTING: A cross-sectional questionnaire study was conducted at midwife-based antenatal clinics...... in Southern Sweden. SAMPLE: A non-selected group of women in mid-pregnancy. METHODS: Participants completed a questionnaire covering background characteristics, social support, life events, mental health variables and the short Edinburgh Depression Scale. MAIN OUTCOME MEASURES: Depressive symptoms during...

  15. Effects of traditional teaching vs a multisensory instructional package on the science achievement and attitudes of English language learners middle-school students and English-speaking middle-school students

    Science.gov (United States)

    Crosley, Haver

    This research was designed to determine the relative effectiveness of a Multi-sensory Instructional Package (MIP) (Dunn & Dunn, 1992) versus Traditional Teaching (TT) on the science achievement- and attitude-test scores of middle-school English Language Learner (ELL) and English-speaking sixth-, seventh-, and eighth-grade middle-school students. The dependent variables were students' science- and attitude-test scores. The independent variables were the two instructional strategies, ELL and English-speaking (Non-ELL) status, and three grade levels. The sample consisted of 282 sixth-, seventh-, and eighth-grade ELL and Non-ELL middle-school students. Learning Styles: The Clue to You! (LS: CY) (Burke & Dunn, 1998) was administered to determine learning-style preferences. The control groups were taught sixth-, seventh-, and eighth-grade science lessons traditionally and the experimental groups were instructed on the same units using MIPs. The Semantic Differential Scale (SDS) (Pizzo, 1981) was administered to reveal attitudinal differences. All three groups experienced both traditional and multi-sensory instruction in all three sub-units. The data subjected to statistical analyses supported the use of an MIP rather than a traditional approach for teaching science content to both ELLs and English-speaking middle-school students. Analysis of variance (ANOVA) revealed a positive and significant impact on achievement scores. Furthermore, the students indicated significantly more positive attitudes when instructed with an MIP approach.

  16. A report of the 2002-2008 paternity testing workshops of the English speaking working group of the International Society for Forensic Genetics.

    Science.gov (United States)

    Thomsen, Anni Rønfeldt; Hallenberg, Charlotte; Simonsen, Bo Thisted; Langkjaer, Rikke Breinhold; Morling, Niels

    2009-09-01

    The English Speaking Working Group (ESWG) of the International Society for Forensic Genetics (ISFG) offers an annual Paternity Testing Workshop open to all members of the group. Blood samples, a questionnaire and a paper challenge are sent to the participants. Here, we present the results of the 2002-2008 Paternity Testing Workshops with the objective to evaluate the uniformity of DNA-profiling and conclusions of the participating laboratories as well as to clarify tendencies in typing strategies and biostatistical evaluations of the laboratories. The numbers of participating laboratories increased from 46 in 2002 to 68 in 2008. The results showed an increasing degree of concordance concerning methods and DNA systems used and a high degree of uniformity in typing results with discrepancies in 0.1 and 0.3 % of all submitted PCR-based results. The paper challenges showed uniformity in the calculation of the weight of evidence for simple cases with straight-forward genetic constellations. However, a high degree of variation existed in complex scenarios with rare genetic constellations such as genetic inconsistencies/possible silent alleles, rare alleles and haplotypes.

  17. 英语国家概况教学可视化构建%Visual Construction of the Teaching of "Major English-speaking Countries"

    Institute of Scientific and Technical Information of China (English)

    石子娟

    2016-01-01

    This paper discusses the characteristics of the teaching of "Major English-speaking Countries", analyzes the limitations of traditional teaching methods. It presents a visual design of teaching profiles through charts, tables, video and multimedia. Via building a graphical representation of English society and culture, it helps students develop an international perspective, and enhance cross-cultural communication skills.%本文探讨了英语国家概况课程教学的特点,剖析了传统教学方式在讲授该课程时的局限性。提出了英语国家概况教学的可视化设计,通过图、表、视频及多媒体等直观形象的方式,构建英语国家社会与文化的图像表征,进而帮助学生拓展国际视野,提高跨文化交际能力。

  18. 英语演讲与大学英语中的情景语境教学%English Speaking and Situational Context Teaching in College English Teaching

    Institute of Scientific and Technical Information of China (English)

    谢晶

    2012-01-01

    Situational contest is an important approach of researching and learning language, so it plays an important role in English teaching.The process of "Higher Education Cup" college students' English speaking competition better shows the characteristics of situation context,and it is closely related to students' daily life, so it stimulates students' learning enthusiasm. This competition is of certain significance to college English teaching.%情景语境是研究和学习语言的重要手段之一,在英语教学中起着重要作用。"高教杯"大学生英语演讲的比赛环节设置较好地体现了情景语境教学的特点,不仅与学生实际生活紧密相连,而且富于趣味性,激发了学生的积极性,对于大学英语教学有一定的借鉴意义。

  19. Higher acceptance rates for abstracts written in English at a national research student meeting in a non-English speaking country.

    Science.gov (United States)

    Khani, Afshin; Zarghami, Amin; Izadpanah, Fatemeh; Mahdizadeh, Hamid; Golestanifar, Leila

    2015-01-01

    The rate of English-written submissions is increasing in local meetings of non-English speaking countries. However, it seems that the quality of research and methodology of the studies has not progressed. This study aimed to evaluate the association of English writing and the acceptance for presentation following the peer-review process in the 13th Annual Research Congress of Iran's Medical Sciences Students (ARCIMSS). All 1817 complete abstracts submitted to the meeting were included in this cross-sectional study. Each was evaluated for the language of the text (English or Persian), final decision after peer review (accepted vs. rejected), presentation type (oral, poster discussion and poster) and the scores of reviewing process. There were 395 (21.7%) abstracts written in English and 1422 (78.3%) in Persian. The acceptance rate for English abstracts was 33.7% and for Persian 24.6% (OR = 1.56, 95% CI: 1.22-1.98). The rate of abstracts' acceptance for presentation in oral panels was significantly higher for English abstracts than for those in Persian (25.6% versus 15.7%, OR = 1.84, 95% CI: 1.14-2.99). By contrast, Persian abstracts were more likely to be accepted as poster panels than were English abstracts (74.9% versus 63.9%, OR = 1.68, 95% CI: 1.10-2.58). English-written abstracts have higher chance of acceptation in a non-English speaker country like Iran.

  20. Neural activation in speech production and reading aloud in native and non-native languages.

    Science.gov (United States)

    Berken, Jonathan A; Gracco, Vincent L; Chen, Jen-Kai; Soles, Jennika; Watkins, Kate E; Baum, Shari; Callahan, Megan; Klein, Denise

    2015-05-15

    We used fMRI to investigate neural activation in reading aloud in bilinguals differing in age of acquisition. Three groups were compared: French-English bilinguals who acquired two languages from birth (simultaneous), French-English bilinguals who learned their L2 after the age of 5 years (sequential), and English-speaking monolinguals. While the bilingual groups contrasted in age of acquisition, they were matched for language proficiency, although sequential bilinguals produced speech with a less native-like accent in their L2 than in their L1. Simultaneous bilinguals activated similar brain regions to an equivalent degree when reading in their two languages. In contrast, sequential bilinguals more strongly activated areas related to speech-motor control and orthographic to phonological mapping, the left inferior frontal gyrus, left premotor cortex, and left fusiform gyrus, when reading aloud in L2 compared to L1. In addition, the activity in these regions showed a significant positive correlation with age of acquisition. The results provide evidence for the engagement of overlapping neural substrates for processing two languages when acquired in native context from birth. However, it appears that the maturation of certain brain regions for both speech production and phonological encoding is limited by a sensitive period for L2 acquisition regardless of language proficiency.

  1. Linguistic influences in adult perception of non-native vowel contrasts.

    Science.gov (United States)

    Polka, L

    1995-02-01

    Perception of natural productions of two German vowels contrasts, /y/ vs /u/ and /Y/ vs /U/, was examined in monolingual English-speaking adults. Subjects were tested on multiple exemplars of the contrasting vowels produced in a dVt syllable by a native German speaker. Discrimination accuracy in an AXB discrimination task was well above chance for both contrasts. Most of the English adults failed to attain "nativelike" discrimination accuracy for the lax vowel pair /U/ vs /Y/, whereas all subjects showed nativelike performance in discriminating the tense vowel pair /u/ vs /y/. Results of a keyword identification and rating task provided evidence that English listeners' mapping of the German vowel to English vowel categories can be characterized as a category goodness difference assimilation, and that the difference in category goodness was more pronounced for the tense vowel pair than for the lax vowel pair. The results failed to support the hypothesis that the acoustic structure of vowels consistently favors auditory coding. Overall, the findings are compatible with existing data on discrimination of cross-language consonant contrasts in natural speech and suggest that linguistic experience shapes the discrimination of vowels and consonants as phonetic segmental units in similar ways.

  2. Non-native salmonids affect amphibian occupancy at multiple spatial scales

    Science.gov (United States)

    Pilliod, David S.; Hossack, Blake R.; Bahls, Peter F.; Bull, Evelyn L.; Corn, Paul Stephen; Hokit, Grant; Maxell, Bryce A.; Munger, James C.; Wyrick, Aimee

    2010-01-01

    Aim The introduction of non-native species into aquatic environments has been linked with local extinctions and altered distributions of native species. We investigated the effect of non-native salmonids on the occupancy of two native amphibians, the long-toed salamander (Ambystoma macrodactylum) and Columbia spotted frog (Rana luteiventris), across three spatial scales: water bodies, small catchments and large catchments. Location Mountain lakes at ≥ 1500 m elevation were surveyed across the northern Rocky Mountains, USA. Methods We surveyed 2267 water bodies for amphibian occupancy (based on evidence of reproduction) and fish presence between 1986 and 2002 and modelled the probability of amphibian occupancy at each spatial scale in relation to habitat availability and quality and fish presence. Results After accounting for habitat features, we estimated that A. macrodactylum was 2.3 times more likely to breed in fishless water bodies than in water bodies with fish. Ambystoma macrodactylum also was more likely to occupy small catchments where none of the water bodies contained fish than in catchments where at least one water body contained fish. However, the probability of salamander occupancy in small catchments was also influenced by habitat availability (i.e. the number of water bodies within a catchment) and suitability of remaining fishless water bodies. We found no relationship between fish presence and salamander occupancy at the large-catchment scale, probably because of increased habitat availability. In contrast to A. macrodactylum, we found no relationship between fish presence and R. luteiventris occupancy at any scale. Main conclusions Our results suggest that the negative effects of non-native salmonids can extend beyond the boundaries of individual water bodies and increase A. macrodactylum extinction risk at landscape scales. We suspect that niche overlap between non-native fish and A. macrodactylum at higher elevations in the northern Rocky

  3. Emergence of category-level sensitivities in non-native speech sound learning

    Directory of Open Access Journals (Sweden)

    Emily eMyers

    2014-08-01

    Full Text Available Over the course of development, speech sounds that are contrastive in one’s native language tend to become perceived categorically: that is, listeners are unaware of variation within phonetic categories while showing excellent sensitivity to speech sounds that span linguistically meaningful phonetic category boundaries. The end stage of this developmental process is that the perceptual systems that handle acoustic-phonetic information show special tuning to native language contrasts, and as such, category-level information appears to be present at even fairly low levels of the neural processing stream. Research on adults acquiring non-native speech categories offers an avenue for investigating the interplay of category-level information and perceptual sensitivities to these sounds as speech categories emerge. In particular, one can observe the neural changes that unfold as listeners learn not only to perceive acoustic distinctions that mark non-native speech sound contrasts, but also to map these distinctions onto category-level representations. An emergent literature on the neural basis of novel and non-native speech sound learning offers new insight into this question. In this review, I will examine this literature in order to answer two key questions. First, where in the neural pathway does sensitivity to category-level phonetic information first emerge over the trajectory of speech sound learning? Second, how do frontal and temporal brain areas work in concert over the course of non-native speech sound learning? Finally, in the context of this literature I will describe a model of speech sound learning in which rapidly-adapting access to categorical information in the frontal lobes modulates the sensitivity of stable, slowly-adapting responses in the temporal lobes.

  4. Increased Abundance of Native and Non-Native Spiders With Habitat Fragmentation

    OpenAIRE

    Bolger, Douglas T.; Beard, Karen H.; Suarez, Andrew; Case, Ted

    2008-01-01

    Habitat fragmentation and invasive species often contribute to the decline of native taxa. Since the penetration of non-native species into natural habitat may be facilitated by habitat fragmentation, it is important to examine how these two factors interact. Previous research documented that, in contrast to most other arthropod taxa, spiders increased in density and morphospecies richness with decreasing fragment area and increasing fragment age (time since insularization) in urban habitat f...

  5. A Hybrid Acoustic and Pronunciation Model Adaptation Approach for Non-native Speech Recognition

    Science.gov (United States)

    Oh, Yoo Rhee; Kim, Hong Kook

    In this paper, we propose a hybrid model adaptation approach in which pronunciation and acoustic models are adapted by incorporating the pronunciation and acoustic variabilities of non-native speech in order to improve the performance of non-native automatic speech recognition (ASR). Specifically, the proposed hybrid model adaptation can be performed at either the state-tying or triphone-modeling level, depending at which acoustic model adaptation is performed. In both methods, we first analyze the pronunciation variant rules of non-native speakers and then classify each rule as either a pronunciation variant or an acoustic variant. The state-tying level hybrid method then adapts pronunciation models and acoustic models by accommodating the pronunciation variants in the pronunciation dictionary and by clustering the states of triphone acoustic models using the acoustic variants, respectively. On the other hand, the triphone-modeling level hybrid method initially adapts pronunciation models in the same way as in the state-tying level hybrid method; however, for the acoustic model adaptation, the triphone acoustic models are then re-estimated based on the adapted pronunciation models and the states of the re-estimated triphone acoustic models are clustered using the acoustic variants. From the Korean-spoken English speech recognition experiments, it is shown that ASR systems employing the state-tying and triphone-modeling level adaptation methods can relatively reduce the average word error rates (WERs) by 17.1% and 22.1% for non-native speech, respectively, when compared to a baseline ASR system.

  6. Incorporating fragmentation and non-native species into distribution models to inform fluvial fish conservation.

    Science.gov (United States)

    Taylor, Andrew T; Papeş, Monica; Long, James M

    2017-09-06

    Fluvial fishes face increased imperilment from anthropogenic activities, but the specific factors contributing most to range declines are often poorly understood. For example, the shoal bass (Micropterus cataractae) is a fluvial-specialist species experiencing continual range loss, yet how perceived threats have contributed to range loss is largely unknown. We employed species distribution models (SDMs) to disentangle which factors are contributing most to shoal bass range loss by estimating a potential distribution based on natural abiotic factors and by estimating a series of current, occupied distributions that also incorporated variables characterizing land cover, non-native species, and fragmentation intensity (no fragmentation, dams only, and dams and large impoundments). Model construction allowed for interspecific relationships between non-native congeners and shoal bass to vary across fragmentation intensities. Results from the potential distribution model estimated shoal bass presence throughout much of their native basin, whereas models of current occupied distribution illustrated increased range loss as fragmentation intensified. Response curves from current occupied models indicated a potential interaction between fragmentation intensity and the relationship between shoal bass and non-native congeners, wherein non-natives may be favored at the highest fragmentation intensity. Response curves also suggested that free-flowing fragment lengths of > 100 km were necessary to support shoal bass presence. Model evaluation, including an independent validation, suggested models had favorable predictive and discriminative abilities. Similar approaches that use readily-available, diverse geospatial datasets may deliver insights into the biology and conservation needs of other fluvial species facing similar threats. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  7. An invasive non-native mammal population conserves genetic diversity lost from its native range.

    Science.gov (United States)

    Veale, A J; Holland, O J; McDonald, R A; Clout, M N; Gleeson, D M

    2015-05-01

    Invasive, non-native species are one of the major causes of global biodiversity loss. Although they are, by definition, successful in their non-native range, their populations generally show major reductions in their genetic diversity during the demographic bottleneck they experience during colonization. By investigating the mitochondrial genetic diversity of an invasive non-native species, the stoat Mustela erminea, in New Zealand and comparing it to diversity in the species' native range in Great Britain, we reveal the opposite effect. We demonstrate that the New Zealand stoat population contains four mitochondrial haplotypes that have not been found in the native range. Stoats in Britain rely heavily on introduced rabbits Oryctolagus cuniculus as their primary prey and were introduced to New Zealand in a misguided attempt at biological control of rabbits, which had also been introduced there. While invasive stoats have since decimated the New Zealand avifauna, native stoat populations were themselves decimated by the introduction to Britain of Myxoma virus as a control measure for rabbits. We highlight the irony that while introduced species (rabbits) and subsequent biocontrol (myxomatosis) have caused population crashes of native stoats, invasive stoats in New Zealand, which were also introduced for biological control, now contain more genetic haplotypes than their most likely native source. © 2015 John Wiley & Sons Ltd.

  8. Evaluating ecosystem services provided by non-native species: an experimental test in California grasslands.

    Directory of Open Access Journals (Sweden)

    Claudia Stein

    Full Text Available The concept of ecosystem services--the benefits that nature provides to human's society--has gained increasing attention over the past decade. Increasing global abiotic and biotic change, including species invasions, is threatening the secure delivery of these ecosystem services. Efficient evaluation methods of ecosystem services are urgently needed to improve our ability to determine management strategies and restoration goals in face of these new emerging ecosystems. Considering a range of multiple ecosystem functions may be a useful way to determine such strategies. We tested this framework experimentally in California grasslands, where large shifts in species composition have occurred since the late 1700's. We compared a suite of ecosystem functions within one historic native and two non-native species assemblages under different grazing intensities to address how different species assemblages vary in provisioning, regulatory and supporting ecosystem services. Forage production was reduced in one non-native assemblage (medusahead. Cultural ecosystem services, such as native species diversity, were inherently lower in both non-native assemblages, whereas most other services were maintained across grazing intensities. All systems provided similar ecosystem services under the highest grazing intensity treatment, which simulated unsustainable grazing intensity. We suggest that applying a more comprehensive ecosystem framework that considers multiple ecosystem services to evaluate new emerging ecosystems is a valuable tool to determine management goals and how to intervene in a changing ecosystem.

  9. Economic impacts of non-native forest insects in the continental United States.

    Directory of Open Access Journals (Sweden)

    Juliann E Aukema

    Full Text Available Reliable estimates of the impacts and costs of biological invasions are critical to developing credible management, trade and regulatory policies. Worldwide, forests and urban trees provide important ecosystem services as well as economic and social benefits, but are threatened by non-native insects. More than 450 non-native forest insects are established in the United States but estimates of broad-scale economic impacts associated with these species are largely unavailable. We developed a novel modeling approach that maximizes the use of available data, accounts for multiple sources of uncertainty, and provides cost estimates for three major feeding guilds of non-native forest insects. For each guild, we calculated the economic damages for five cost categories and we estimated the probability of future introductions of damaging pests. We found that costs are largely borne by homeowners and municipal governments. Wood- and phloem-boring insects are anticipated to cause the largest economic impacts by annually inducing nearly $1.7 billion in local government expenditures and approximately $830 million in lost residential property values. Given observations of new species, there is a 32% chance that another highly destructive borer species will invade the U.S. in the next 10 years. Our damage estimates provide a crucial but previously missing component of cost-benefit analyses to evaluate policies and management options intended to reduce species introductions. The modeling approach we developed is highly flexible and could be similarly employed to estimate damages in other countries or natural resource sectors.

  10. Invasion of non-native grasses causes a drop in soil carbon storage in California grasslands

    Science.gov (United States)

    Koteen, Laura E.; Baldocchi, Dennis D.; Harte, John

    2011-10-01

    Vegetation change can affect the magnitude and direction of global climate change via its effect on carbon cycling among plants, the soil and the atmosphere. The invasion of non-native plants is a major cause of land cover change, of biodiversity loss, and of other changes in ecosystem structure and function. In California, annual grasses from Mediterranean Europe have nearly displaced native perennial grasses across the coastal hillsides and terraces of the state. Our study examines the impact of this invasion on carbon cycling and storage at two sites in northern coastal California. The results suggest that annual grass invasion has caused an average drop in soil carbon storage of 40 Mg/ha in the top half meter of soil, although additional mechanisms may also contribute to soil carbon losses. We attribute the reduction in soil carbon storage to low rates of net primary production in non-native annuals relative to perennial grasses, a shift in rooting depth and water use to primarily shallow sources, and soil respiratory losses in non-native grass soils that exceed production rates. These results indicate that even seemingly subtle land cover changes can significantly impact ecosystem functions in general, and carbon storage in particular.

  11. Invasion of non-native grasses causes a drop in soil carbon storage in California grasslands

    Energy Technology Data Exchange (ETDEWEB)

    Koteen, Laura E; Harte, John [Energy and Resources Group, 310 Barrows Hall, University of California, Berkeley, CA 94720 (United States); Baldocchi, Dennis D, E-mail: lkoteen@berkeley.edu [Department of Environmental Science, Policy and Management, 137 Mulford Hall, University of California, Berkeley, CA 94720 (United States)

    2011-10-15

    Vegetation change can affect the magnitude and direction of global climate change via its effect on carbon cycling among plants, the soil and the atmosphere. The invasion of non-native plants is a major cause of land cover change, of biodiversity loss, and of other changes in ecosystem structure and function. In California, annual grasses from Mediterranean Europe have nearly displaced native perennial grasses across the coastal hillsides and terraces of the state. Our study examines the impact of this invasion on carbon cycling and storage at two sites in northern coastal California. The results suggest that annual grass invasion has caused an average drop in soil carbon storage of 40 Mg/ha in the top half meter of soil, although additional mechanisms may also contribute to soil carbon losses. We attribute the reduction in soil carbon storage to low rates of net primary production in non-native annuals relative to perennial grasses, a shift in rooting depth and water use to primarily shallow sources, and soil respiratory losses in non-native grass soils that exceed production rates. These results indicate that even seemingly subtle land cover changes can significantly impact ecosystem functions in general, and carbon storage in particular.

  12. Understanding the threats posed by non-native species: public vs. conservation managers.

    Directory of Open Access Journals (Sweden)

    Rodolphe E Gozlan

    Full Text Available Public perception is a key factor influencing current conservation policy. Therefore, it is important to determine the influence of the public, end-users and scientists on the prioritisation of conservation issues and the direct implications for policy makers. Here, we assessed public attitudes and the perception of conservation managers to five non-native species in the UK, with these supplemented by those of an ecosystem user, freshwater anglers. We found that threat perception was not influenced by the volume of scientific research or by the actual threats posed by the specific non-native species. Media interest also reflected public perception and vice versa. Anglers were most concerned with perceived threats to their recreational activities but their concerns did not correspond to the greatest demonstrated ecological threat. The perception of conservation managers was an amalgamation of public and angler opinions but was mismatched to quantified ecological risks of the species. As this suggests that invasive species management in the UK is vulnerable to a knowledge gap, researchers must consider the intrinsic characteristics of their study species to determine whether raising public perception will be effective. The case study of the topmouth gudgeon Pseudorasbora parva reveals that media pressure and political debate has greater capacity to ignite policy changes and impact studies on non-native species than scientific evidence alone.

  13. Understanding the threats posed by non-native species: public vs. conservation managers.

    Science.gov (United States)

    Gozlan, Rodolphe E; Burnard, Dean; Andreou, Demetra; Britton, J Robert

    2013-01-01

    Public perception is a key factor influencing current conservation policy. Therefore, it is important to determine the influence of the public, end-users and scientists on the prioritisation of conservation issues and the direct implications for policy makers. Here, we assessed public attitudes and the perception of conservation managers to five non-native species in the UK, with these supplemented by those of an ecosystem user, freshwater anglers. We found that threat perception was not influenced by the volume of scientific research or by the actual threats posed by the specific non-native species. Media interest also reflected public perception and vice versa. Anglers were most concerned with perceived threats to their recreational activities but their concerns did not correspond to the greatest demonstrated ecological threat. The perception of conservation managers was an amalgamation of public and angler opinions but was mismatched to quantified ecological risks of the species. As this suggests that invasive species management in the UK is vulnerable to a knowledge gap, researchers must consider the intrinsic characteristics of their study species to determine whether raising public perception will be effective. The case study of the topmouth gudgeon Pseudorasbora parva reveals that media pressure and political debate has greater capacity to ignite policy changes and impact studies on non-native species than scientific evidence alone.

  14. Evaluating ecosystem services provided by non-native species: an experimental test in California grasslands.

    Science.gov (United States)

    Stein, Claudia; Hallett, Lauren M; Harpole, W Stanley; Suding, Katharine N

    2014-01-01

    The concept of ecosystem services--the benefits that nature provides to human's society--has gained increasing attention over the past decade. Increasing global abiotic and biotic change, including species invasions, is threatening the secure delivery of these ecosystem services. Efficient evaluation methods of ecosystem services are urgently needed to improve our ability to determine management strategies and restoration goals in face of these new emerging ecosystems. Considering a range of multiple ecosystem functions may be a useful way to determine such strategies. We tested this framework experimentally in California grasslands, where large shifts in species composition have occurred since the late 1700's. We compared a suite of ecosystem functions within one historic native and two non-native species assemblages under different grazing intensities to address how different species assemblages vary in provisioning, regulatory and supporting ecosystem services. Forage production was reduced in one non-native assemblage (medusahead). Cultural ecosystem services, such as native species diversity, were inherently lower in both non-native assemblages, whereas most other services were maintained across grazing intensities. All systems provided similar ecosystem services under the highest grazing intensity treatment, which simulated unsustainable grazing intensity. We suggest that applying a more comprehensive ecosystem framework that considers multiple ecosystem services to evaluate new emerging ecosystems is a valuable tool to determine management goals and how to intervene in a changing ecosystem.

  15. Adaptive responses to cool climate promotes persistence of a non-native lizard.

    Science.gov (United States)

    While, Geoffrey M; Williamson, Joseph; Prescott, Graham; Horváthová, Terézia; Fresnillo, Belén; Beeton, Nicholas J; Halliwell, Ben; Michaelides, Sozos; Uller, Tobias

    2015-03-22

    Successful establishment and range expansion of non-native species often require rapid accommodation of novel environments. Here, we use common-garden experiments to demonstrate parallel adaptive evolutionary response to a cool climate in populations of wall lizards (Podarcis muralis) introduced from southern Europe into England. Low soil temperatures in the introduced range delay hatching, which generates directional selection for a shorter incubation period. Non-native lizards from two separate lineages have responded to this selection by retaining their embryos for longer before oviposition--hence reducing the time needed to complete embryogenesis in the nest--and by an increased developmental rate at low temperatures. This divergence mirrors local adaptation across latitudes and altitudes within widely distributed species and suggests that evolutionary responses to climate can be very rapid. When extrapolated to soil temperatures encountered in nests within the introduced range, embryo retention and faster developmental rate result in one to several weeks earlier emergence compared with the ancestral state. We show that this difference translates into substantial survival benefits for offspring. This should promote short- and long-term persistence of non-native populations, and ultimately enable expansion into areas that would be unattainable with incubation duration representative of the native range.

  16. Identifying and ascribing the relative significance of introduction pathways for non-native plants into Iceland

    Directory of Open Access Journals (Sweden)

    Wasowicz Pawel

    2014-12-01

    Full Text Available The study is aimed at identifying pathways frequently used by non-native plant species, assessing their relative significance and development in time. Pathways were defined following NOBANIS framework (Madsen et al., 2014. Species assessments were based on HARMONIA scheme (Branquart, 2007. Four categories of environmental hazards were assessed plus two additional categories summarizing impacts on health and economy. Temporal development of pathways was assessed using cumulative per annum taxa records. To quantify the activity of investigated pathways over time an index (δ10 showing the number of new species introduced during the period of 10 years was calculated. The study shows that horticulture, landscaping and agriculture can be pointed out as pathways of concern in Iceland. A set of species of concern is also proposed. Two plant taxa are included in A list (high risk species: Anthriscus sylvestis and Lupinus nootkatensis. Three taxa are placed in B list (watch list: Heracleum mantegazzianum, Heracleum persicum and Pinus contorta. Results of the present study are compared with similar studies carried out in Denmark, Scandinavia and Baltic countries. Different measures to prevent introductions of new and potentially dangerous non-native species are also discussed including selection of good practices that may significantly reduce the threat from non-native species used in agriculture and horticulture.

  17. Non-native gobies facilitate the transmission of Bucephalus polymorphus (Trematoda).

    Science.gov (United States)

    Ondračková, Markéta; Hudcová, Iveta; Dávidová, Martina; Adámek, Zdeněk; Kašný, Martin; Jurajda, Pavel

    2015-07-19

    Introduced species can modify local host-parasite dynamics by amplifying parasite infection which can 'spill-back' to the native fauna, whether they are competent hosts for local parasites, or by acting as parasite sinks with 'dilution' of infection decreasing the parasite burden of native hosts. Recently infection by the trematode Bucephalus polymorphus has increased in several European rivers, being attributed to the introduction of intermediate host species from the Ponto-Caspian region. Using a combination of field and experimental data, we evaluated the competence of non-native and native fish as intermediate hosts for B. polymorphus and its role for parasite development in a definitive host. The density of 0+ juvenile fish (the second intermediate hosts for B. polymorphus) was measured in the River Morava, Czech Republic and fish were screened for natural metacercariae infection. The stomach contents of predatory fish that are definitive hosts of B. polymorphus were examined to assess the importance of non-native gobies for parasite transmission. In semi-natural conditions, parasite establishment, initial survival, and maturity rates in experimentally infected definitive hosts pikeperch Sander lucioperca were measured in flukes recovered from native white bream Abramis bjoerkna and non-native tubenose goby Proterorhinus semilunaris and round goby Neogobius melanostomus. Adult fluke size and egg production was also measured to evaluate the potential effect of intermediate host species on parasite fitness. We detected high natural infection parameters of B. polymorphus in native cyprinids and non-native gobies compared to data from the period prior to goby establishment. Both fish groups are consumed by predatory fish and represent a major component of the littoral fish community. Parasite establishment and adult size in definitive hosts was equivalent among the second intermediate host species, despite a lower size of metacercariae recovered from round gobies

  18. Exploring Non-Native English Speaker Teachers' Classroom Language Use in South Korean Elementary Schools

    Science.gov (United States)

    Rabbidge, Michael; Chappell, Philip

    2014-01-01

    The teaching of English as a foreign language in South Korean public schools has seen the implementation of a number of new innovations. One such innovation, the teaching of English through English, dubbed TETE, is a government-initiated policy that requires public schools to teach English by only using English. Nevertheless, studies reveal that…

  19. The barriers and facilitators people with diabetes from a nonEnglish speaking background experience when managing their medications: a qualitative study.

    Science.gov (United States)

    Claydon-Platt, Kate; Manias, Elizabeth; Dunning, Trisha

    2014-08-01

    To explore the barriers to and facilitators of effective medication management from the perspectives of people with diabetes from a nonEnglish speaking background, carers and health professionals. The barriers that people with diabetes experience managing their medications can adversely impact on health outcomes. People from nonEnglish speaking backgrounds are at risk of medication-related problems, although there is a paucity of research in this area. A qualitative research design using a purposive sampling approach. People with type 1 or type 2 diabetes from a nonEnglish speaking background, their carers, and health professionals who assisted these people and their carers to manage their medications were recruited from the diabetes outpatient clinic at an adult teaching public hospital in Melbourne, Australia. Participants were interviewed using a semi-structured interview guide. All interviews were audio-recorded, transcribed verbatim and analysed using a thematic framework method. Eleven people with diabetes, 10 carers and 10 health professionals were interviewed, and four key issues were identified: diabetes knowledge, diabetes impact, medication knowledge and medication management. The cost of medications, language barriers that hinder communication, forgetfulness, and poor knowledge and understanding emerged as barriers to effective medication management. Facilitators included the use of dose administration aids to manage medications, but current medication lists were not used. Findings revealed people with diabetes experienced a multitude of barriers when managing their medications, and, despite the problems people experienced, there appeared to be poor use of support aids to assist people to effectively manage their medications. The findings can be used to develop strategies aiming at improving how people from nonEnglish speaking backgrounds manage their medicines. © 2013 John Wiley & Sons Ltd.

  20. The Evolution of beliefs and opinions on matters related to marriage and sexual behaviour among French-speaking Catholic Quebecers and English-speaking Protestant Ontarians

    Directory of Open Access Journals (Sweden)

    Miller, Caia

    2006-01-01

    Full Text Available EnglishThe authors argue that the important changes in behaviour related to family andsexual life that were seen in Quebec during the second half of the 20th centuryare a consequence of a major transformation of the foundation of the normativesystem shared by the members of Quebec's main socio-religious group, French speakingCatholics. Using data from Gallup polls, the authors compare theevolution of the opinions of French-speaking Quebec Catholics and English speakingOntario Protestants on matters related to sexual and family behaviourfrom the 1950s to the beginning of the 2000s. The general result is that theevolution of the differences between the two groups is compatible with thehypothesis.FrenchLes auteurs proposent d’expliquer les importants changements qui se sontproduits, dans le Québec de la deuxième moitié du 20e siècle, dans lescomportements liés à la famille et à la vie sexuelle par la transformation dusystème normatif des membres de son principal groupe socio-religieux, lesfrancophones catholiques. À partir des données de sondages Gallup, ilscomparent l'évolution des opinions des francophones catholiques du Québec etdes anglophones protestants de l’Ontario sur des questions liées à la famille etau comportement sexuel et de famille des années 1950 à 2000. L’évolution desdifférences entre les deux groupes est compatible avec l’hypothèse.

  1. Establishing the thematic framework for a diabetes-specific health-related quality of life item bank for use in an english-speaking asian population.

    Directory of Open Access Journals (Sweden)

    Odelia Koh

    Full Text Available To establish a thematic framework for a Diabetes Mellitus (DM-specific health-related quality of life (HRQoL item bank by identifying important HRQoL themes and content gaps in existing DM-specific HRQoL measures and determining whether Patient-Reported Outcomes Measurement Information System (PROMIS item banks are useful as a starting point.English-speaking Type 2 DM patients were recruited from an outpatient specialist clinic in Singapore. Thematic analysis was performed through open coding and axial coding. Items from four existing DM-specific measures and PROMIS Version 1.0 and 2.0 item banks were compared with identified themes and sub-themes.42 patients participated (25 men and 17 women; 28 Chinese, 4 Malay, 8 Indians, 2 other ethnicities. Median age was 53.70 years (IQR45.82-56.97 and the median disease duration was 11.13 (SD9.77 years. 10 subthemes (neutral emotions, coping emotions, empowered to help others, support from family, spend more time with family, relationships, financial burden on family, improved relationship, social support and religion/spirituality were not covered by existing DM-specific measures. PROMIS covered 5 of 6 themes, 15 of 30 subthemes and 19 of 35 codes identified. Emotional distress (frustration, fear and anxiety was most frequently mentioned (200 times.We had developed a thematic framework for assessing DM-specific HRQoL in a multi-ethnic Asian population, identified new items that needed to be written and confirmed that PROMIS was a useful starting point. We hope that better understanding and measurement of HRQoL of Asian DM patients will translate to better quality of care for them.

  2. Population size structure of non-native fishes along longitudinal gradients in a highly regulated Mediterranean basin.

    Directory of Open Access Journals (Sweden)

    Fátima Amat-Trigo

    2015-10-01

    Documented changes in fish size metrics at population levels can demonstrate trends in non-native fishes at basin scale, however, the collinearity with spatial gradients and the species-specific response could make it a difficult undertaking.

  3. Decoding speech perception by native and non-native speakers using single-trial electrophysiological data.

    Directory of Open Access Journals (Sweden)

    Alex Brandmeyer

    Full Text Available Brain-computer interfaces (BCIs are systems that use real-time analysis of neuroimaging data to determine the mental state of their user for purposes such as providing neurofeedback. Here, we investigate the feasibility of a BCI based on speech perception. Multivariate pattern classification methods were applied to single-trial EEG data collected during speech perception by native and non-native speakers. Two principal questions were asked: 1 Can differences in the perceived categories of pairs of phonemes be decoded at the single-trial level? 2 Can these same categorical differences be decoded across participants, within or between native-language groups? Results indicated that classification performance progressively increased with respect to the categorical status (within, boundary or across of the stimulus contrast, and was also influenced by the native language of individual participants. Classifier performance showed strong relationships with traditional event-related potential measures and behavioral responses. The results of the cross-participant analysis indicated an overall increase in average classifier performance when trained on data from all participants (native and non-native. A second cross-participant classifier trained only on data from native speakers led to an overall improvement in performance for native speakers, but a reduction in performance for non-native speakers. We also found that the native language of a given participant could be decoded on the basis of EEG data with accuracy above 80%. These results indicate that electrophysiological responses underlying speech perception can be decoded at the single-trial level, and that decoding performance systematically reflects graded changes in the responses related to the phonological status of the stimuli. This approach could be used in extensions of the BCI paradigm to support perceptual learning during second language acquisition.

  4. Status and management of non-native plant invasion in three of the largest national parks in the United States

    Directory of Open Access Journals (Sweden)

    Scott Abella

    2015-06-01

    Full Text Available Globally, invasion by non-native plants threatens resources that nature reserves are designated to protect. We assessed the status of non-native plant invasion on 1,662, 0.1-ha plots in Death Valley National Park, Mojave National Preserve, and Lake Mead National Recreation Area. These parks comprise 2.5 million ha, 23% of the national park land in the contiguous USA. At least one non-native species inhabited 82% of plots. Thirty-one percent of plots contained one non-native species, 30% two, 17% three, and 4% four to ten non-native species. Red brome (Bromus rubens, an ‘ecosystem engineer’ that alters fire regimes, was most widespread, infesting 60% of plots. By identifying frequency of species through this assessment, early detection and treatment can target infrequent species or minimally invaded sites, while containment strategies could focus on established invaders. We further compared two existing systems for prioritizing species for management and found that a third of species on plots had no rankings available. Moreover, rankings did not always agree between ranking systems for species that were ranked. Presence of multiple non-native species complicates treatment, and while we found that 40% of plots contained both forb and grass invaders, exploiting accelerated phenology of non-natives (compared to native annuals might help manage multi-species invasions. Large sizes of these parks and scale of invasion are formidable challenges for management. Yet, precisely because of their size, these reserves represent opportunities to conserve large landscapes of native species by managing non-native plant invasions.

  5. Effect of endophytic Bacillus cereus ERBP inoculation into non-native host: Potentials and challenges for airborne formaldehyde removal.

    Science.gov (United States)

    Khaksar, Gholamreza; Treesubsuntorn, Chairat; Thiravetyan, Paitip

    2016-10-01

    Phytoremediation could be a cost-effective, environmentally friendly approach for the treatment of indoor air. However, some drawbacks still dispute the expediency of phytotechnology. Our objectives were to investigate the competency of plant growth-promoting (PGP) endophytic Bacillus cereus ERBP (endophyte root blue pea), isolated from the root of Clitoria ternatea, to colonize and stabilize within Zamioculcas zamiifolia and Euphorbia milii as non-native hosts without causing any disease or stress symptoms. Moreover, the impact of B. cereus ERBP on the natural shoot endophytic community and for the airborne formaldehyde removal capability of non-native hosts was assessed. Non-native Z. zamiifolia was effectively inoculated with B. cereus ERBP through soil as the most efficient method of endophyte inoculation. Denaturing gradient gel electrophoresis profiling of the shoot endophytic community verified the colonization and stability of B. cereus ERBP within its non-native host during a 20-d fumigation period without interfering with the natural shoot endophytic diversity of Z. zamiifolia. B. cereus ERBP conferred full protection to its non-native host against formaldehyde phytotoxicity and enhanced airborne formaldehyde removal of Z. zamiifolia whereas non-inoculated plants suffered from formaldehyde phytotoxicity because their natural shoot endophytic community was detrimentally affected by formaldehyde. In contrast, B. cereus ERBP inoculation into non-native E. milii deteriorated airborne formaldehyde removal of the non-native host (compared to a non-inoculated one) as B. cereus ERBP interfered with natural shoot endophytic community of E. milii, which caused stress symptoms and stimulated ethylene biosynthesis. Non-native host inoculation with PGP B. cereus ERBP could bear potentials and challenges for airborne formaldehyde removal.

  6. Impact of non-native terrestrial mammals on the structure of the terrestrial mammal food web of Newfoundland, Canada.

    Directory of Open Access Journals (Sweden)

    Justin S Strong

    Full Text Available The island of Newfoundland is unique because it has as many non-native terrestrial mammals as native ones. The impacts of non-native species on native flora and fauna can be profound and invasive species have been identified as one of the primary drivers of species extinction. Few studies, however, have investigated the effects of a non-native species assemblage on community and ecosystem properties. We reviewed the literature to build the first terrestrial mammal food web for the island of Newfoundland and then used network analyses to investigate how the timing of introductions and trophic position of non-native species has affected the structure of the terrestrial mammal food web in Newfoundland. The first non-native mammals (house mouse and brown rat became established in Newfoundland with human settlement in the late 15th and early 16th centuries. Coyotes and southern red-backed voles are the most recent mammals to establish themselves on the island in 1985 and 1998, respectively. The fraction of intermediate species increased with the addition of non-native mammals over time whereas the fraction of basal and top species declined over time. This increase in intermediate species mediated by non-native species arrivals led to an overall increase in the terrestrial mammal food web connectance and generality (i.e. mean number of prey per predator. This diverse prey base and sources of carrion may have facilitated the natural establishment of coyotes on the island. Also, there is some evidence that the introduction of non-native prey species such as the southern red-backed vole has contributed to the recovery of the threatened American marten. Long-term monitoring of the food web is required to understand and predict the impacts of the diverse novel interactions that are developing in the terrestrial mammal food web of Newfoundland.

  7. Small mammal use of native warm-season and non-native cool-season grass forage fields

    Science.gov (United States)

    Ryan L Klimstra,; Christopher E Moorman,; Converse, Sarah J.; Royle, J. Andrew; Craig A Harper,

    2015-01-01

    Recent emphasis has been put on establishing native warm-season grasses for forage production because it is thought native warm-season grasses provide higher quality wildlife habitat than do non-native cool-season grasses. However, it is not clear whether native warm-season grass fields provide better resources for small mammals than currently are available in non-native cool-season grass forage production fields. We developed a hierarchical spatially explicit capture-recapture model to compare abundance of hispid cotton rats (Sigmodon hispidus), white-footed mice (Peromyscus leucopus), and house mice (Mus musculus) among 4 hayed non-native cool-season grass fields, 4 hayed native warm-season grass fields, and 4 native warm-season grass-forb ("wildlife") fields managed for wildlife during 2 summer trapping periods in 2009 and 2010 of the western piedmont of North Carolina, USA. Cotton rat abundance estimates were greater in wildlife fields than in native warm-season grass and non-native cool-season grass fields and greater in native warm-season grass fields than in non-native cool-season grass fields. Abundances of white-footed mouse and house mouse populations were lower in wildlife fields than in native warm-season grass and non-native cool-season grass fields, but the abundances were not different between the native warm-season grass and non-native cool-season grass fields. Lack of cover following haying in non-native cool-season grass and native warm-season grass fields likely was the key factor limiting small mammal abundance, especially cotton rats, in forage fields. Retention of vegetation structure in managed forage production systems, either by alternately resting cool-season and warm-season grass forage fields or by leaving unharvested field borders, should provide refugia for small mammals during haying events.

  8. Impact of non-native terrestrial mammals on the structure of the terrestrial mammal food web of Newfoundland, Canada.

    Science.gov (United States)

    Strong, Justin S; Leroux, Shawn J

    2014-01-01

    The island of Newfoundland is unique because it has as many non-native terrestrial mammals as native ones. The impacts of non-native species on native flora and fauna can be profound and invasive species have been identified as one of the primary drivers of species extinction. Few studies, however, have investigated the effects of a non-native species assemblage on community and ecosystem properties. We reviewed the literature to build the first terrestrial mammal food web for the island of Newfoundland and then used network analyses to investigate how the timing of introductions and trophic position of non-native species has affected the structure of the terrestrial mammal food web in Newfoundland. The first non-native mammals (house mouse and brown rat) became established in Newfoundland with human settlement in the late 15th and early 16th centuries. Coyotes and southern red-backed voles are the most recent mammals to establish themselves on the island in 1985 and 1998, respectively. The fraction of intermediate species increased with the addition of non-native mammals over time whereas the fraction of basal and top species declined over time. This increase in intermediate species mediated by non-native species arrivals led to an overall increase in the terrestrial mammal food web connectance and generality (i.e. mean number of prey per predator). This diverse prey base and sources of carrion may have facilitated the natural establishment of coyotes on the island. Also, there is some evidence that the introduction of non-native prey species such as the southern red-backed vole has contributed to the recovery of the threatened American marten. Long-term monitoring of the food web is required to understand and predict the impacts of the diverse novel interactions that are developing in the terrestrial mammal food web of Newfoundland.

  9. Reproduction of the non-native fish Lepomis gibbosus (Perciformes: Centrarchidae) in Brazil.

    Science.gov (United States)

    Santos, Rangel E; Silva, Tayara P; Chehayeb, Igor V; de Magalhães, André L B

    2012-09-01

    Minas Gerais is the fourth largest Brazilian state, and has an estimate of 354 native fish species. However, these fish species may be threatened, as this state has the highest rank of fish introductions reported for Brazil and South America. As one from the total of 85 non-native species detected, Lepomis gibbosus was introduced in the 60s to serve both as foragefish and to improve sport fishing. In this study, we evaluated the establishment of L. gibbosus in a shallow lake in the city ofOuro Preto, Doce River basin, state of Minas Gerais, Southeastern Brazil. We collected fish with fishing rods every two months from March 2002-February 2003. Fragments of gonads from a total of 226 females and 226 males were obtained and processed following standard histological techniques; then 5-7 microm thickness sections were taken and stained in hematoxylin-eosin. Besides, for each specimen, the biometric measurements included the standard length (SL) and body weight (BW); and the sex ratio was obtained. The reproductive cycle stages were confirmed by the distribution of oocytes and spermatogenic cells. The type of spawning was determined by the frequency distribution of the reproductive cycle stages and ovarian histology. Based on the microscopic characteristics of the gonads, the following stages of the reproductive cycle were determined: one=Rest, two=Mature, three=Spawned for females or Spent for males; males and females in reproduction were found throughout the study period. Post-spawned ovaries containing oocytes in stages one (initial perinucleolar), two (advanced perinucleolar), three (pre-vitellogenic), four (vitellogenic) and post-ovulatory follicles indicated fractionated-type spawning in this species. The smallest breeding male and female measured were 4.6 and 4.9cm standard length, respectively, suggesting stunting. The sex ratio did not vary between males and females along the year and bimonthly, being 1:1. Moreover, L. gibbosus appears to be at stage three of

  10. Phonetic processing of non-native speech in semantic vs non-semantic tasks.

    Science.gov (United States)

    Gustafson, Erin; Engstler, Caroline; Goldrick, Matthew

    2013-12-01

    Research with speakers with acquired production difficulties has suggested phonetic processing is more difficult in tasks that require semantic processing. The current research examined whether similar effects are found in bilingual phonetic processing. English-French bilinguals' productions in picture naming (which requires semantic processing) were compared to those elicited by repetition (which does not require semantic processing). Picture naming elicited slower, more accented speech than repetition. These results provide additional support for theories integrating cognitive and phonetic processes in speech production and suggest that bilingual speech research must take cognitive factors into account when assessing the structure of non-native sound systems.

  11. A global organism detection and monitoring system for non-native species

    Science.gov (United States)

    Graham, J.; Newman, G.; Jarnevich, C.; Shory, R.; Stohlgren, T.J.

    2007-01-01

    Harmful invasive non-native species are a significant threat to native species and ecosystems, and the costs associated with non-native species in the United States is estimated at over $120 Billion/year. While some local or regional databases exist for some taxonomic groups, there are no effective geographic databases designed to detect and monitor all species of non-native plants, animals, and pathogens. We developed a web-based solution called the Global Organism Detection and Monitoring (GODM) system to provide real-time data from a broad spectrum of users on the distribution and abundance of non-native species, including attributes of their habitats for predictive spatial modeling of current and potential distributions. The four major subsystems of GODM provide dynamic links between the organism data, web pages, spatial data, and modeling capabilities. The core survey database tables for recording invasive species survey data are organized into three categories: "Where, Who & When, and What." Organisms are identified with Taxonomic Serial Numbers from the Integrated Taxonomic Information System. To allow users to immediately see a map of their data combined with other user's data, a custom geographic information system (GIS) Internet solution was required. The GIS solution provides an unprecedented level of flexibility in database access, allowing users to display maps of invasive species distributions or abundances based on various criteria including taxonomic classification (i.e., phylum or division, order, class, family, genus, species, subspecies, and variety), a specific project, a range of dates, and a range of attributes (percent cover, age, height, sex, weight). This is a significant paradigm shift from "map servers" to true Internet-based GIS solutions. The remainder of the system was created with a mix of commercial products, open source software, and custom software. Custom GIS libraries were created where required for processing large datasets

  12. Across-talker effects on non-native listeners’ vowel perception in noise1

    OpenAIRE

    Bent, Tessa; Kewley-Port, Diane; Ferguson, Sarah Hargus

    2010-01-01

    This study explored how across-talker differences influence non-native vowel perception. American English (AE) and Korean listeners were presented with recordings of 10 AE vowels in ∕bVd∕ context. The stimuli were mixed with noise and presented for identification in a 10-alternative forced-choice task. The two listener groups heard recordings of the vowels produced by 10 talkers at three signal-to-noise ratios. Overall the AE listeners identified the vowels 22% more accurately than the Korean...

  13. The Effectiveness of Chinese NNESTs in Teaching English Syntax

    Science.gov (United States)

    Chou, Chun-Hui; Bartz, Kevin

    2007-01-01

    This paper evaluates the effect of Chinese non-native English-speaking teachers (NNESTs) on Chinese ESL students' struggles with English syntax. The paper first classifies Chinese learners' syntactic errors into 10 common types. It demonstrates how each type of error results from an internal attempt to translate a common Chinese construction into…

  14. Non-Native (Exotic Snake Envenomations in the U.S., 2005–2011

    Directory of Open Access Journals (Sweden)

    Brandon J. Warrick

    2014-09-01

    Full Text Available Non-native (exotic snakes are a problematic source of envenomation worldwide. This manuscript describes the current demographics, outcomes and challenges of non-native snakebites in the United States (U.S.. We performed a retrospective case series of the National Poison Data System (NPDS database between 2005 and 2011. There were 258 human exposures involving at least 61 unique exotic venomous species (average = 37 per year; range = 33–40. Males comprised 79% and females 21%. The average age was 33 years with 16% less than 20 years old. 70% of bites occurred in a private residence and 86% were treated at a healthcare facility. 35% of cases received antivenom and 10% were given antibiotics. This study is compared to our previous study (1994–2004 in which there was a substantial coding error rate. Software modifications significantly reduced coding errors. Identification and acquisition of appropriate antivenoms pose a number of logistical difficulties in the management of these envenomations. In the U.S., poison centers have valuable systems and clinical roles in the provision of expert consultation and in the management of these cases.

  15. Non-Native (Exotic) Snake Envenomations in the U.S., 2005–2011

    Science.gov (United States)

    Warrick, Brandon J.; Boyer, Leslie V.; Seifert, Steven A.

    2014-01-01

    Non-native (exotic) snakes are a problematic source of envenomation worldwide. This manuscript describes the current demographics, outcomes and challenges of non-native snakebites in the United States (U.S.). We performed a retrospective case series of the National Poison Data System (NPDS) database between 2005 and 2011. There were 258 human exposures involving at least 61 unique exotic venomous species (average = 37 per year; range = 33–40). Males comprised 79% and females 21%. The average age was 33 years with 16% less than 20 years old. 70% of bites occurred in a private residence and 86% were treated at a healthcare facility. 35% of cases received antivenom and 10% were given antibiotics. This study is compared to our previous study (1994–2004) in which there was a substantial coding error rate. Software modifications significantly reduced coding errors. Identification and acquisition of appropriate antivenoms pose a number of logistical difficulties in the management of these envenomations. In the U.S., poison centers have valuable systems and clinical roles in the provision of expert consultation and in the management of these cases. PMID:25268980

  16. Impact of Non-Native Birds on Native Ecosystems: A Global Analysis.

    Science.gov (United States)

    Martin-Albarracin, Valeria L; Amico, Guillermo C; Simberloff, Daniel; Nuñez, Martin A

    2015-01-01

    Introduction and naturalization of non-native species is one of the most important threats to global biodiversity. Birds have been widely introduced worldwide, but their impacts on populations, communities, and ecosystems have not received as much attention as those of other groups. This work is a global synthesis of the impact of nonnative birds on native ecosystems to determine (1) what groups, impacts, and locations have been best studied; (2) which taxonomic groups and which impacts have greatest effects on ecosystems, (3) how important are bird impacts at the community and ecosystem levels, and (4) what are the known benefits of nonnative birds to natural ecosystems. We conducted an extensive literature search that yielded 148 articles covering 39 species belonging to 18 families -18% of all known naturalized species. Studies were classified according to where they were conducted: Africa, Asia, Australasia, Europe, North America, South America, Islands of the Indian, of the Pacific, and of the Atlantic Ocean. Seven types of impact on native ecosystems were evaluated: competition, disease transmission, chemical, physical, or structural impact on ecosystem, grazing/ herbivory/ browsing, hybridization, predation, and interaction with other non-native species. Hybridization and disease transmission were the most important impacts, affecting the population and community levels. Ecosystem-level impacts, such as structural and chemical impacts were detected. Seven species were found to have positive impacts aside from negative ones. We provide suggestions for future studies focused on mechanisms of impact, regions, and understudied taxonomic groups.

  17. Adaptive Communication: Languages with More Non-Native Speakers Tend to Have Fewer Word Forms

    Science.gov (United States)

    Bentz, Christian; Verkerk, Annemarie; Kiela, Douwe; Hill, Felix; Buttery, Paula

    2015-01-01

    Explaining the diversity of languages across the world is one of the central aims of typological, historical, and evolutionary linguistics. We consider the effect of language contact-the number of non-native speakers a language has-on the way languages change and evolve. By analysing hundreds of languages within and across language families, regions, and text types, we show that languages with greater levels of contact typically employ fewer word forms to encode the same information content (a property we refer to as lexical diversity). Based on three types of statistical analyses, we demonstrate that this variance can in part be explained by the impact of non-native speakers on information encoding strategies. Finally, we argue that languages are information encoding systems shaped by the varying needs of their speakers. Language evolution and change should be modeled as the co-evolution of multiple intertwined adaptive systems: On one hand, the structure of human societies and human learning capabilities, and on the other, the structure of language. PMID:26083380

  18. Optimizing Automatic Speech Recognition for Low-Proficient Non-Native Speakers

    Directory of Open Access Journals (Sweden)

    Catia Cucchiarini

    2010-01-01

    Full Text Available Computer-Assisted Language Learning (CALL applications for improving the oral skills of low-proficient learners have to cope with non-native speech that is particularly challenging. Since unconstrained non-native ASR is still problematic, a possible solution is to elicit constrained responses from the learners. In this paper, we describe experiments aimed at selecting utterances from lists of responses. The first experiment on utterance selection indicates that the decoding process can be improved by optimizing the language model and the acoustic models, thus reducing the utterance error rate from 29–26% to 10–8%. Since giving feedback on incorrectly recognized utterances is confusing, we verify the correctness of the utterance before providing feedback. The results of the second experiment on utterance verification indicate that combining duration-related features with a likelihood ratio (LR yield an equal error rate (EER of 10.3%, which is significantly better than the EER for the other measures in isolation.

  19. The non-native seaweed Asparagopsis armata supports a diverse crustacean assemblage.

    Science.gov (United States)

    Pacios, I; Guerra-García, J M; Baeza-Rojano, E; Cabezas, M P

    2011-05-01

    This is the first study describing the crustacean fauna associated to Asparagopsis armata, a non-native, red seaweed widely distributed along western Mediterranean coasts. First found in Australia and New Zealand, it was introduced naturally through the Strait of Gibraltar and rapidly spread out. A one-year spatio-temporal study (Feb 08-Feb 09) was carried out in the Strait of Gibraltar to characterize the spatio-temporal patterns of the associated crustacean fauna. Maximum biomass of A. armata was measured during April-June, whereas the maximum crustacean abundances were registered from June-October. In total 41 crustacean species were identified. The caprellid Caprella penantis, traditionally associated to non-polluted areas, was more abundant on Tarifa Island (higher values of dissolved oxygen and pH) than in Algeciras (lower oxygen and pH). The gammarid Podocerus variegatus was dominant in Algeciras Bay while Hyale schmidti and Apherusa mediterranea were the most abundant on Tarifa Island. Among isopods, Synisoma nadejda was only found on Tarifa Island. When compared with literature of native algae of the intertidal and shallow sublittoral, the species richness of associated crustaceans was similar in A. armata and the natives. Very little is known about the influence of this algae on altering marine communities, so complete faunistic studies dealing with other groups such as polychaetes or molluscs are necessary to properly address biogeographical, ecological and management programmes dealing with this non-native species. Copyright © 2011 Elsevier Ltd. All rights reserved.

  20. Adaptive Communication: Languages with More Non-Native Speakers Tend to Have Fewer Word Forms.

    Science.gov (United States)

    Bentz, Christian; Verkerk, Annemarie; Kiela, Douwe; Hill, Felix; Buttery, Paula

    2015-01-01

    Explaining the diversity of languages across the world is one of the central aims of typological, historical, and evolutionary linguistics. We consider the effect of language contact-the number of non-native speakers a language has-on the way languages change and evolve. By analysing hundreds of languages within and across language families, regions, and text types, we show that languages with greater levels of contact typically employ fewer word forms to encode the same information content (a property we refer to as lexical diversity). Based on three types of statistical analyses, we demonstrate that this variance can in part be explained by the impact of non-native speakers on information encoding strategies. Finally, we argue that languages are information encoding systems shaped by the varying needs of their speakers. Language evolution and change should be modeled as the co-evolution of multiple intertwined adaptive systems: On one hand, the structure of human societies and human learning capabilities, and on the other, the structure of language.

  1. Locking horns with Hawai‘i’s non-native ungulate issues

    Science.gov (United States)

    Hess, Steve

    2014-01-01

    Conservation and management interests for sustained-yield hunting of non-native ungulates in Hawai‘i have conflicted with the conservation of native biota for several decades. Hawaiian ecosystems evolved in the absence of large mammals and all currently hunted animals in Hawai‘i are non-native species. The best-studied aspects of Hawai‘i’s ungulates have dealt primarily with direct negative effects on native biota in natural areas, but there has been little research in population dynamics for sustained-yield management. Ungulates have been removed from approximately 750 km2 throughout the Hawaiian Islands to protect these natural areas, thereby reducing the amount of land area available for hunting activities and the maintenance of game populations. At the same time, unauthorized introductions of additional wild ungulate species between Hawaiian Islands have recently increased in frequency. The majority of hunting activities are of feral domestic livestock species for subsistence purposes, which typically do not generate sufficient revenue to offset costs of game management. Moreover, bag limits and seasons are generally not determined from biological criteria because harvest reporting is voluntary and game populations are rarely monitored. Consequently, ungulate populations cannot be managed for any particular level of abundance or other objectives. Research and monitoring which emphasize population dynamics and productivity would enable more precisely regulated sustained-yield game management programs and may reduce potential conflicts with the conservation of native biota.

  2. Disadvantages of publishing biomedical research articles in English for non-native speakers of English.

    Science.gov (United States)

    Rezaeian, Mohsen

    2015-01-01

    English has become the most frequently used language for scientific communication in the biomedical field. Therefore, scholars from all over the world try to publish their findings in English. This trend has a number of advantages, along with several disadvantages. In the current article, the most important disadvantages of publishing biomedical research articles in English for non-native speakers of English are reviewed. The most important disadvantages of publishing biomedical research articles in English for non-native speakers may include: Overlooking, either unintentionally or even deliberately, the most important local health problems; failure to carry out groundbreaking research due to limited medical research budgets; violating generally accepted codes of publication ethics and committing research misconduct and publications in open-access scam/predatory journals rather than prestigious journals. The above mentioned disadvantages could eventually result in academic establishments becoming irresponsible or, even worse, corrupt. In order to avoid this, scientists, scientific organizations, academic institutions, and scientific associations all over the world should design and implement a wider range of collaborative and comprehensive plans.

  3. Quantifying the intelligibility of speech in noise for non-native talkers

    Science.gov (United States)

    van Wijngaarden, Sander J.; Steeneken, Herman J. M.; Houtgast, Tammo

    2002-12-01

    The intelligibility of speech pronounced by non-native talkers is generally lower than speech pronounced by native talkers, especially under adverse conditions, such as high levels of background noise. The effect of foreign accent on speech intelligibility was investigated quantitatively through a series of experiments involving voices of 15 talkers, differing in language background, age of second-language (L2) acquisition and experience with the target language (Dutch). Overall speech intelligibility of L2 talkers in noise is predicted with a reasonable accuracy from accent ratings by native listeners, as well as from the self-ratings for proficiency of L2 talkers. For non-native speech, unlike native speech, the intelligibility of short messages (sentences) cannot be fully predicted by phoneme-based intelligibility tests. Although incorrect recognition of specific phonemes certainly occurs as a result of foreign accent, the effect of reduced phoneme recognition on the intelligibility of sentences may range from severe to virtually absent, depending on (for instance) the speech-to-noise ratio. Objective acoustic-phonetic analyses of accented speech were also carried out, but satisfactory overall predictions of speech intelligibility could not be obtained with relatively simple acoustic-phonetic measures.

  4. Across-talker effects on non-native listeners' vowel perception in noise.

    Science.gov (United States)

    Bent, Tessa; Kewley-Port, Diane; Ferguson, Sarah Hargus

    2010-11-01

    This study explored how across-talker differences influence non-native vowel perception. American English (AE) and Korean listeners were presented with recordings of 10 AE vowels in /bVd/ context. The stimuli were mixed with noise and presented for identification in a 10-alternative forced-choice task. The two listener groups heard recordings of the vowels produced by 10 talkers at three signal-to-noise ratios. Overall the AE listeners identified the vowels 22% more accurately than the Korean listeners. There was a wide range of identification accuracy scores across talkers for both AE and Korean listeners. At each signal-to-noise ratio, the across-talker intelligibility scores were highly correlated for AE and Korean listeners. Acoustic analysis was conducted for 2 vowel pairs that exhibited variable accuracy across talkers for Korean listeners but high identification accuracy for AE listeners. Results demonstrated that Korean listeners' error patterns for these four vowels were strongly influenced by variability in vowel production that was within the normal range for AE talkers. These results suggest that non-native listeners are strongly influenced by across-talker variability perhaps because of the difficulty they have forming native-like vowel categories.

  5. 论多元智能型英语口语大赛培训策略%On the training strategy of multiple intelligence-based English speaking contest

    Institute of Scientific and Technical Information of China (English)

    乔丽苹

    2012-01-01

    多元智能理论(MI)因强调促进学生各种智能的全面发展而在国内外的教育研究领域受到极大的关注。多元智能型英语口语大赛培训策略是借鉴该理论指导大学生英语口语大赛培训的一种新模式。研究表明该理论指导下的培训能激发学生的学习动机,显著提高学生英语口语能力,促进逻辑数理智能、人际交往智能、内省智能和自我观察智能等多种智能的发展;对增强学生的自信心、课堂参与意识及协作精神也会产生积极的影响。%The Multiple Intelligence Theory stressing overall development of various intelligences has been paid much attention to in educational research at home and abroad.Multiple intelligence-based college English speaking contest training strategy is a new training pattern guiding college students' oral English speaking contest by adopting the theory.The study shows that new training pattern guided by this theory can strongly stimulate students' motivation,remarkably improve their English speaking ability,promote the development of their logical-mathematical intelligence,interpersonal intelligence,intra-personal intelligence,naturalist intelligence,etc.Meanwhile,it has had positive impacts on students' class participation and cooperation awareness.

  6. 高职高专《英美国家概况》的多模态教学初探%The Teaching of A Survey of Major English-Speaking Countries Based on Multimodality in Vocational College

    Institute of Scientific and Technical Information of China (English)

    王秀芬

    2011-01-01

    本文在多模态的教学理念指导下,探讨《荚美国家概况》教学的相关问题。%A Survey of Major English-Speaking Countries is a combination of both language and cuhure learning, it plays a role in promoting students' cross-cultural communication skills. In order to change the ineffective teaching status, this paper attempts a new teaching paradigm based on Multimodality, which receives much success.

  7. Are non-native plants perceived to be more risky? Factors influencing horticulturists' risk perceptions of ornamental plant species.

    Directory of Open Access Journals (Sweden)

    Franziska Humair

    Full Text Available Horticultural trade is recognized as an important vector in promoting the introduction and dispersal of harmful non-native plant species. Understanding horticulturists' perceptions of biotic invasions is therefore important for effective species risk management. We conducted a large-scale survey among horticulturists in Switzerland (N = 625 to reveal horticulturists' risk and benefit perceptions from ornamental plant species, their attitudes towards the regulation of non-native species, as well as the factors decisive for environmental risk perceptions and horticulturists' willingness to engage in risk mitigation behavior. Our results suggest that perceived familiarity with a plant species had a mitigating effect on risk perceptions, while perceptions of risk increased if a species was perceived to be non-native. However, perceptions of the non-native origin of ornamental plant species were often not congruent with scientific classifications. Horticulturists displayed positive attitudes towards mandatory trade regulations, particularly towards those targeted against known invasive species. Participants also expressed their willingness to engage in risk mitigation behavior. Yet, positive effects of risk perceptions on the willingness to engage in risk mitigation behavior were counteracted by perceptions of benefits from selling non-native ornamental species. Our results indicate that the prevalent practice in risk communication to emphasize the non-native origin of invasive species can be ineffective, especially in the case of species of high importance to local industries and people. This is because familiarity with these plants can reduce risk perceptions and be in conflict with scientific concepts of non-nativeness. In these cases, it might be more effective to focus communication on well-documented environmental impacts of harmful species.

  8. Mental health status in pregnancy among native and non-native Swedish-speaking women: a Bidens study.

    Science.gov (United States)

    Wangel, Anne-Marie; Schei, Berit; Ryding, Elsa Lena; Ostman, Margareta

    2012-12-01

    To describe mental health status in native and non-native Swedish-speaking pregnant women and explore risk factors of depression and posttraumatic stress (PTS) symptoms. A cross-sectional questionnaire study was conducted at midwife-based antenatal clinics in Southern Sweden. A non-selected group of women in mid-pregnancy. Participants completed a questionnaire covering background characteristics, social support, life events, mental health variables and the short Edinburgh Depression Scale. Depressive symptoms during the past week and PTS symptoms during the past year. Out of 1003 women, 21.4% reported another language than Swedish as their mother tongue and were defined as non-native. These women were more likely to be younger, have fewer years of education, potential financial problems, and lack of social support. More non-native speakers self-reported depressive, PTS, anxiety and, psychosomatic symptoms, and fewer had had consultations with a psychiatrist or psychologist. Of all women, 13.8% had depressive symptoms defined by Edinburgh Depression Scale 7 or above. Non-native status was associated with statistically increased risks of depressive symptoms and having ≥1 PTS symptom compared with native-speaking women. Multivariate modeling including all selected factors resulted in adjusted odds ratios for depressive symptoms of 1.75 (95% confidence interval: 1.11-2.76) and of 1.56 (95% confidence interval: 1.10-2.34) for PTS symptoms in non-native Swedish speakers. Non-native Swedish-speaking women had a more unfavorable mental health status than native speakers. In spite of this, non-native speaking women had sought less mental health care. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

  9. Depression and quality of life in Spanish-speaking immigrant persons with epilepsy compared with those in English-speaking US-born persons with epilepsy.

    Science.gov (United States)

    Myers, Lorna; Lancman, Marcelo; Vazquez-Casals, Gonzalo; Bonafina, Marcela; Perrine, Kenneth; Sabri, Jomard

    2015-10-01

    This study aimed to examine levels of depression and quality of life in Spanish-speaking (less acculturated) immigrants with epilepsy compared with those in English-speaking US-born persons with epilepsy (PWEs). The study included 85 PWEs - 38 Spanish-speaking immigrants with epilepsy and 47 US-born PWEs. All patients underwent video-EEG monitoring and completed depression and quality-of-life inventories in their dominant language (Spanish/English). Chart review of clinical epilepsy variables was conducted by an epileptologist. Our study revealed that depression scores were significantly higher in Hispanic PWEs (21.65±14.6) than in US-born PWEs (14.50±10.2) (t (64.02)=-2.3, two-sided p=.025). Marital status, medical insurance, antidepressant use, seizure frequency, and number of antiepileptic drugs (AEDs) were tested as covariates in the ANCOVA framework and were not statistically significant at the 0.05 significance level. Fewer Hispanics were prescribed antidepressant medications (13.15% for Hispanics and 40.42% for US-born, χ(2) (1,85) 7.71, p=.005) and had access to comprehensive health insurance coverage (χ(2) (1,85)=13.70, p=0.000). Hispanic patients were also found to be receiving significantly less AEDs compared with their US-born peers (t (83, 85)=2.33, p=.02). Although quality of life was diminished in both groups, Seizure Worry was worse for Hispanics after accounting for potential effects of marital status, medical insurance, use of antidepressants, seizure frequency, and number of antiepileptic drugs (AEDs) ((1, 83), F=7.607, p=0.007). The present study is the first of its kind to examine depression and quality of life in Spanish-speaking US immigrants with epilepsy. Spanish-speaking immigrants with epilepsy have been identified as a group at risk. They demonstrated higher depression scores and more Seizure Worry independent of epilepsy and demographic characteristics compared with their US-born peers. The Hispanic group was receiving less

  10. Global Professional Identity in Deterretorialized Spaces: A Case Study of a Critical Dialogue between Expert and Novice Nonnative English Speaker Teachers (Identidad profesional global en espacios desterritorializados: un estudio de caso de los diálogos críticos entre profesores de inglés no nativos)

    Science.gov (United States)

    Guerrero Nieto, Carmen Helena; Meadows, Bryan

    2015-01-01

    This study analyzes the online, peer-peer dialogue between two groups of nonnative English-speaking teachers who are attending graduate programs in Colombia and the United States. Framed by the theoretical concepts of critical pedagogy and global professional identity, a qualitative analysis of the data shows that their expert vs. novice roles…

  11. Modulation of legume defense signaling pathways by native and non-native pea aphid clones

    Directory of Open Access Journals (Sweden)

    Carlos Sanchez-Arcos

    2016-12-01

    Full Text Available The pea aphid (Acyrthosiphon pisum is a complex of at least 15 genetically different host races that are native to specific legume plants, but can all develop on the universal host plant Vicia faba. Despite much research it is still unclear why pea aphid host races (biotypes are able to colonize their native hosts while other host races are not. All aphids penetrate the plant and salivate into plant cells when they test plant suitability. Thus plants might react differently to the various pea aphid host races. To find out whether legume species vary in their defense responses to different pea aphid host races, we measured the amounts of salicylic acid (SA, the jasmonic acid-isoleucine conjugate (JA-Ile, other jasmonate precursors and derivatives, and abscisic acid (ABA in four different species (Medicago sativa, Trifolium pratense, Pisum sativum, V. faba after infestation by native and non-native pea aphid clones of various host races. Additionally, we assessed the performance of the clones on the four plant species. On M. sativa and T. pratense, non-native clones that were barely able to survive or reproduce, triggered a strong SA and JA-Ile response, whereas infestation with native clones led to lower levels of both phytohormones. On P. sativum, non-native clones, which survived or reproduced to a certain extent, induced fluctuating SA and JA-Ile levels, whereas the native clone triggered only a weak SA and JA-Ile response. On the universal host V. faba all aphid clones triggered only low SA levels initially, but induced clone-specific patterns of SA and JA-Ile later on. The levels of the active JA-Ile conjugate and of the other JA-pathway metabolites measured showed in many cases similar patterns, suggesting that the reduction in JA signaling was due to an effect upstream of OPDA. ABA levels were downregulated in all aphid clone-plant combinations and were therefore probably not decisive factors for aphid-plant compatibility. Our results

  12. How to Train English Speaking

    Institute of Scientific and Technical Information of China (English)

    翟佩珏

    2012-01-01

    We try to make our English classrooms that surround the students with English culture.This gives the students a context for English words and phrases and adds a sense of adventure to learning English.

  13. Introduction of non-native marine fish species to the Canary Islands waters through oil platforms as vectors

    Science.gov (United States)

    Pajuelo, José G.; González, José A.; Triay-Portella, Raül; Martín, José A.; Ruiz-Díaz, Raquel; Lorenzo, José M.; Luque, Ángel

    2016-11-01

    This work documents the introduction of non-native fish species to the Canary Islands (central-eastern Atlantic) through oil rigs. Methodological approaches have included surveys by underwater visual censuses around and under oil platforms and along the docking area of rigs at the Port of Las Palmas. Eleven non-native fish species were registered. Paranthias furcifer, Abudefduf hoefleri, Acanthurus bahianus, Acanthurus chirurgus, and Acanthurus coeruleus are first recorded from the Canaries herein. Other three species could not be identified, although they have never been observed in the Canaries. Cephalopholis taeniops, Abudefduf saxatilis, and Acanthurus monroviae had been previously recorded. Native areas of these species coincide with the areas of origin and the scale of oil rigs with destination the Port of Las Palmas. The absence of native species in the censuses at rigs and their presence at rigs docking area, together with the observation of non-native species after the departure of platforms, reject the possibility that these non-native species were already present in the area introduced by another vector. C. taeniops, A. hoefleri, A. saxatilis, A. chirurgus, A. coeruleus and A. monroviae are clearly seafarer species. A. bahianus seems to be a potential seafarer species. P. furcifer is a castaway species. For the moment, the number of individuals of the non-native species in marine ecosystems of the Canaries seems to be low, and more investigation is needed for controlling these translocations.

  14. Durations of American English vowels by native and non-native speakers: acoustic analyses and perceptual effects.

    Science.gov (United States)

    Liu, Chang; Jin, Su-Hyun; Chen, Chia-Tsen

    2014-06-01

    The goal of this study was to examine durations of American English vowels produced by English-, Chinese-, and Korean-native speakers and the effects of vowel duration on vowel intelligibility. Twelve American English vowels were recorded in the /hVd/ phonetic context by native speakers and non-native speakers. The English vowel duration patterns as a function of vowel produced by non-native speakers were generally similar to those produced by native speakers. These results imply that using duration differences across vowels may be an important strategy for non-native speakers' production before they are able to employ spectral cues to produce and perceive English speech sounds. In the intelligibility experiment, vowels were selected from 10 native and non-native speakers and vowel durations were equalized at 170 ms. Intelligibility of vowels with original and equalized durations was evaluated by American English native listeners. Results suggested that vowel intelligibility of native and non-native speakers degraded slightly by 3-8% when durations were equalized, indicating that vowel duration plays a minor role in vowel intelligibility.

  15. Phytophagous insects on native and non-native host plants: combining the community approach and the biogeographical approach.

    Directory of Open Access Journals (Sweden)

    Kim Meijer

    Full Text Available During the past centuries, humans have introduced many plant species in areas where they do not naturally occur. Some of these species establish populations and in some cases become invasive, causing economic and ecological damage. Which factors determine the success of non-native plants is still incompletely understood, but the absence of natural enemies in the invaded area (Enemy Release Hypothesis; ERH is one of the most popular explanations. One of the predictions of the ERH, a reduced herbivore load on non-native plants compared with native ones, has been repeatedly tested. However, many studies have either used a community approach (sampling from native and non-native species in the same community or a biogeographical approach (sampling from the same plant species in areas where it is native and where it is non-native. Either method can sometimes lead to inconclusive results. To resolve this, we here add to the small number of studies that combine both approaches. We do so in a single study of insect herbivory on 47 woody plant species (trees, shrubs, and vines in the Netherlands and Japan. We find higher herbivore diversity, higher herbivore load and more herbivory on native plants than on non-native plants, generating support for the enemy release hypothesis.

  16. The Spread of Non-native Plant Species Collection of Cibodas Botanical Garden into Mt. Gede Pangrango National Park

    Directory of Open Access Journals (Sweden)

    Musyarofah Zuhri

    2013-05-01

    Full Text Available The role of botanic garden in spread of non-native plant species has concerned of international worldwide. This study aimed to study the extent of non-native plant species from Cibodas Botanical Garden (CBG which invades into natural rainforest. A line transect was made edge-to-interior with 1,600 m in distance from CBG boundary. Result showed that distance from CBG was not significant in correlation with non-native tree and treelet density. Furthermore, presence of existing CBG’s plant collection was not a single aspect which influenced presence and abundance. Three invasive species possibly was escape from CBG and it showed edge-to-interior in stems density, i.e. Cinchona pubescens, Calliandra calothyrsus and Cestrum aurantiacum. The patterns of non-native species were influenced by presence of ditch across transect, existence of human trail, and the other non-native species did not have general pattern of spread distribution. Overall, botanical gardens should minimize the risk of unintentional introduced plant by perform site-specific risk assessment.

  17. Learning foreign sounds in an alien world: videogame training improves non-native speech categorization.

    Science.gov (United States)

    Lim, Sung-joo; Holt, Lori L

    2011-01-01

    Although speech categories are defined by multiple acoustic dimensions, some are perceptually weighted more than others and there are residual effects of native-language weightings in non-native speech perception. Recent research on nonlinguistic sound category learning suggests that the distribution characteristics of experienced sounds influence perceptual cue weights: Increasing variability across a dimension leads listeners to rely upon it less in subsequent category learning (Holt & Lotto, 2006). The present experiment investigated the implications of this among native Japanese learning English /r/-/l/ categories. Training was accomplished using a videogame paradigm that emphasizes associations among sound categories, visual information, and players' responses to videogame characters rather than overt categorization or explicit feedback. Subjects who played the game for 2.5h across 5 days exhibited improvements in /r/-/l/ perception on par with 2-4 weeks of explicit categorization training in previous research and exhibited a shift toward more native-like perceptual cue weights.

  18. A Multidimensional Scaling Study of Native and Non-Native Listeners' Perception of Second Language Speech.

    Science.gov (United States)

    Foote, Jennifer A; Trofimovich, Pavel

    2016-04-01

    Second language speech learning is predicated on learners' ability to notice differences between their own language output and that of their interlocutors. Because many learners interact primarily with other second language users, it is crucial to understand which dimensions underlie the perception of second language speech by learners, compared to native speakers. For this study, 15 non-native and 10 native English speakers rated 30-s language audio-recordings from controlled reading and interview tasks for dissimilarity, using all pairwise combinations of recordings. PROXSCAL multidimensional scaling analyses revealed fluency and aspects of speakers' pronunciation as components underlying listener judgments but showed little agreement across listeners. Results contribute to an understanding of why second language speech learning is difficult and provide implications for language training.

  19. Recognizing Chinese characters in digital ink from non-native language writers using hierarchical models

    Science.gov (United States)

    Bai, Hao; Zhang, Xi-wen

    2017-06-01

    While Chinese is learned as a second language, its characters are taught step by step from their strokes to components, radicals to components, and their complex relations. Chinese Characters in digital ink from non-native language writers are deformed seriously, thus the global recognition approaches are poorer. So a progressive approach from bottom to top is presented based on hierarchical models. Hierarchical information includes strokes and hierarchical components. Each Chinese character is modeled as a hierarchical tree. Strokes in one Chinese characters in digital ink are classified with Hidden Markov Models and concatenated to the stroke symbol sequence. And then the structure of components in one ink character is extracted. According to the extraction result and the stroke symbol sequence, candidate characters are traversed and scored. Finally, the recognition candidate results are listed by descending. The method of this paper is validated by testing 19815 copies of the handwriting Chinese characters written by foreign students.

  20. Reproduction of the non-native fish Lepomis gibbosus (Perciformes: Centrarchidae in Brazil

    Directory of Open Access Journals (Sweden)

    Rangel E. Santos

    2012-09-01

    Full Text Available Minas Gerais is the fourth largest Brazilian state, and has an estimate of 354 native fish species. However, these fish species may be threatened, as this state has the highest rank of fish introductions reported for Brazil and South America. As one from the total of 85 non-native species detected, Lepomis gibbosus was introduced in the 60s to serve both as foragefish and to improve sport fishing. In this study, we evaluated the establishment of L. gibbosus in a shallow lake in the city of Ouro Preto, Doce River basin, state of Minas Gerais, Southeastern Brazil. We collected fish with fishing rods every two months from March 2002-February 2003. Fragments of gonads from a total of 226 females and 226 males were obtained and processed following standard histological techniques; then 5-7μm thickness sections were taken and stained in hematoxylin-eosin. Besides, for each specimen, the biometric measurements included the standard length (SL and body weight (BW; and the sex ratio was obtained. The reproductive cycle stages were confirmed by the distribution of oocytes and spermatogenic cells. The type of spawning was determined by the frequency distribution of the reproductive cycle stages and ovarian histology. Based on the microscopic characteristics of the gonads, the following stages of the reproductive cycle were determined: one=Rest, two=Mature, three=Spawned for females or Spent for males; males and females in reproduction were found throughout the study period. Post-spawned ovaries containing oocytes in stages one (initial perinucleolar, two (advanced perinucleolar, three (pre-vitellogenic, four (vitellogenic and post-ovulatory follicles indicated fractionated-type spawning in this species. The smallest breeding male and female measured were 4.6 and 4.9cm standard length, respectively, suggesting stunting. The sex ratio did not vary between males and females along the year and bimonthly, being 1:1. Moreover, L. gibbosus appears to be at stage