WorldWideScience

Sample records for educated native speaker

  1. Linguistic skills of adult native speakers, as a function of age and level of education

    NARCIS (Netherlands)

    Mulder, K.; Hulstijn, J.H.

    2011-01-01

    This study assessed, in a sample of 98 adult native speakers of Dutch, how their lexical skills and their speaking proficiency varied as a function of their age and level of education and profession (EP). Participants, categorized in terms of their age (18-35, 36-50, and 51-76 years old) and the

  2. Teaching Arabic to Native Speakers Educational Games in a New Curriculum

    DEFF Research Database (Denmark)

    Alshikhabobakr, Hanan; Papadopoulos, Pantelis M.; Ibrahim, Zeinab

    2016-01-01

    This paper presents nine educational games and activities for learning the Arabic language developed for Arabiyyatii project, a three-year endeavor that involves re-conceptualization of the standard Arabic language learning curriculum as a first language for kindergarten students. The applications...... presented in this paper are developed for tabletop surface computers, which support a collaborative and interactive learning environment. These applications focus on speaking, word production, and sentence recognition of the Modern Standard Arabic to young native speakers. This work employs...... an interdisciplinary research framework, exploiting best practices used from related disciplines. Namely: computer-supported collaborative learning, language learning, teaching and learning pedagogy, instructional design and scaffolding....

  3. (Non)native Speakered: Rethinking (Non)nativeness and Teacher Identity in TESOL Teacher Education

    Science.gov (United States)

    Aneja, Geeta A.

    2016-01-01

    Despite its imprecision, the native-nonnative dichotomy has become the dominant paradigm for examining language teacher identity development. The nonnative English speaking teacher (NNEST) movement in particular has considered the impact of deficit framings of nonnativeness on "NNEST" preservice teachers. Although these efforts have…

  4. Native Speakers in Linguistic Imperialism

    DEFF Research Database (Denmark)

    Phillipson, Robert

    2016-01-01

    An investigation of Native English Speaking Teachers’ performance in schemes in six Asian contexts, commissioned by the British Council, and undertaken by three British academics, is subjected to critical evaluation. Key issues for exploration are the issue of a monolingual approach to English le...... the economic and geopolitical agenda behind this English teaching business, there is clear evidence of linguistic imperialism in the functions of this global professional service. These activities serve to strengthen Western interests.......An investigation of Native English Speaking Teachers’ performance in schemes in six Asian contexts, commissioned by the British Council, and undertaken by three British academics, is subjected to critical evaluation. Key issues for exploration are the issue of a monolingual approach to English...... learning and teaching, and the inappropriate qualifications of those sent to education systems when they are unfamiliar with the learners’ languages, cultures, and pedagogical traditions. Whether the schemes involved constitute linguistic imperialismis analysed. Whereas the need for multilingual competence...

  5. Apology Strategy in English By Native Speaker

    Directory of Open Access Journals (Sweden)

    Mezia Kemala Sari

    2016-05-01

    Full Text Available This research discussed apology strategies in English by native speaker. This descriptive study was presented within the framework of Pragmatics based on the forms of strategies due to the coding manual as found in CCSARP (Cross-Cultural Speech Acts Realization Project.The goals of this study were to describe the apology strategies in English by native speaker and identify the influencing factors of it. Data were collected through the use of the questionnaire in the form of Discourse Completion Test, which was distributed to 30 native speakers. Data were classified based on the degree of familiarity and the social distance between speaker and hearer and then the data of native will be separated and classified by the type of strategies in coding manual. The results of this study are the pattern of apology strategies of native speaker brief with the pattern that potentially occurs IFID plus Offer of repair plus Taking on responsibility. While Alerters, Explanation and Downgrading appear with less number of percentage. Then, the factors that influence the apology utterance by native speakers are the social situation, the degree of familiarity and degree of the offence which more complicated the mistake tend to produce the most complex utterances by the speaker.

  6. 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…

  7. (En)countering native-speakerism global perspectives

    CERN Document Server

    Holliday, Adrian; Swan, Anne

    2015-01-01

    The book addresses the issue of native-speakerism, an ideology based on the assumption that 'native speakers' of English have a special claim to the language itself, through critical qualitative studies of the lived experiences of practising teachers and students in a range of scenarios.

  8. Defining "Native Speaker" in Multilingual Settings: English as a Native Language in Asia

    Science.gov (United States)

    Hansen Edwards, Jette G.

    2017-01-01

    The current study examines how and why speakers of English from multilingual contexts in Asia are identifying as native speakers of English. Eighteen participants from different contexts in Asia, including Singapore, Malaysia, India, Taiwan, and The Philippines, who self-identified as native speakers of English participated in hour-long interviews…

  9. Within-category variance and lexical tone discrimination in native and non-native speakers

    NARCIS (Netherlands)

    Hoffmann, C.W.G.; Sadakata, M.; Chen, A.; Desain, P.W.M.; McQueen, J.M.; Gussenhove, C.; Chen, Y.; Dediu, D.

    2014-01-01

    In this paper, we show how acoustic variance within lexical tones in disyllabic Mandarin Chinese pseudowords affects discrimination abilities in both native and non-native speakers of Mandarin Chinese. Within-category acoustic variance did not hinder native speakers in discriminating between lexical

  10. The Status of Native Speaker Intuitions in a Polylectal Grammar.

    Science.gov (United States)

    Debose, Charles E.

    A study of one speaker's intuitions about and performance in Black English is presented with relation to Saussure's "langue-parole" dichotomy. Native speakers of a language have intuitions about the static synchronic entities although the data of their speaking is variable and panchronic. These entities are in a diglossic relationship to each…

  11. Credibility of native and non-native speakers of English revisited: Do non-native listeners feel the same?

    OpenAIRE

    Hanzlíková, Dagmar; Skarnitzl, Radek

    2017-01-01

    This study reports on research stimulated by Lev-Ari and Keysar (2010) who showed that native listeners find statements delivered by foreign-accented speakers to be less true than those read by native speakers. Our objective was to replicate the study with non-native listeners to see whether this effect is also relevant in international communication contexts. The same set of statements from the original study was recorded by 6 native and 6 nonnative speakers of English. 121 non-native listen...

  12. Openings and Closings in Telephone Conversations between Native Spanish Speakers.

    Science.gov (United States)

    Coronel-Molina, Serafin M.

    1998-01-01

    A study analyzed the opening and closing sequences of 11 dyads of native Spanish-speakers in natural telephone conversations conducted in Spanish. The objective was to determine how closely Hispanic cultural patterns of conduct for telephone conversations follow the sequences outlined in previous research. It is concluded that Spanish…

  13. Teaching the Native English Speaker How to Teach English

    Science.gov (United States)

    Odhuu, Kelli

    2014-01-01

    This article speaks to teachers who have been paired with native speakers (NSs) who have never taught before, and the feelings of frustration, discouragement, and nervousness on the teacher's behalf that can occur as a result. In order to effectively tackle this situation, teachers need to work together with the NSs. Teachers in this scenario…

  14. Reading and Vocabulary Recommendations for Spanish for Native Speakers Materials.

    Science.gov (United States)

    Spencer, Laura Gutierrez

    1995-01-01

    Focuses on the need for appropriate materials to address the needs of native speakers of Spanish who study Spanish in American universities and high schools. The most important factors influencing the selection of readings should include the practical nature of themes for reading and vocabulary development, level of difficulty, and variety in…

  15. Application of Native Speaker Models for Identifying Deviations in Rhetorical Moves in Non-Native Speaker Manuscripts

    Directory of Open Access Journals (Sweden)

    Assef Khalili

    2016-06-01

    Full Text Available Introduction: Explicit teaching of generic conventions of a text genre, usually extracted from native-speaker (NS manuscripts, has long been emphasized in the teaching of Academic Writing inEnglish for Specific Purposes (henceforthESP classes, both in theory and practice. While consciousness-raising about rhetorical structure can be instrumental to non-native speakers(NNS, it has to be admitted that most works done in the field of ESP have tended to focus almost exclusively on native-speaker (NS productions, giving scant attention to non-native speaker (NNS manuscripts. That is, having outlined established norms for good writing on the basis of NS productions, few have been inclined to provide a descriptive account of NNS attempts at trying to produce a research article (RA in English. That is what we have tried to do in the present research. Methods: We randomly selected 20 RAs in dentistry and used two well-established models for results and discussion sections to try to describe the move structure of these articles and show the points of divergence from the established norms. Results: The results pointed to significant divergences that could seriously compromise the quality of an RA. Conclusion: It is believed that the insights gained on the deviations in NNS manuscripts could prove very useful in designing syllabi for ESP classes.

  16. Does verbatim sentence recall underestimate the language competence of near-native speakers?

    Directory of Open Access Journals (Sweden)

    Judith eSchweppe

    2015-02-01

    Full Text Available Verbatim sentence recall is widely used to test the language competence of native and non-native speakers since it involves comprehension and production of connected speech. However, we assume that, to maintain surface information, sentence recall relies particularly on attentional resources, which differentially affects native and non-native speakers. Since even in near-natives language processing is less automatized than in native speakers, processing a sentence in a foreign language plus retaining its surface may result in a cognitive overload. We contrasted sentence recall performance of German native speakers with that of highly proficient non-natives. Non-natives recalled the sentences significantly poorer than the natives, but performed equally well on a cloze test. This implies that sentence recall underestimates the language competence of good non-native speakers in mixed groups with native speakers. The findings also suggest that theories of sentence recall need to consider both its linguistic and its attentional aspects.

  17. English Language Schooling, Linguistic Realities, and the Native Speaker of English in Hong Kong

    Science.gov (United States)

    Hansen Edwards, Jette G.

    2018-01-01

    The study employs a case study approach to examine the impact of educational backgrounds on nine Hong Kong tertiary students' English and Cantonese language practices and identifications as native speakers of English and Cantonese. The study employed both survey and interview data to probe the participants' English and Cantonese language use at…

  18. Bilingual and Monolingual Children Prefer Native-Accented Speakers

    Directory of Open Access Journals (Sweden)

    Andre L. eSouza

    2013-12-01

    Full Text Available Adults and young children prefer to affiliate with some individuals rather than others. Studies have shown that monolingual children show in-group biases for individuals who speak their native language without a foreign accent (Kinzler, Dupoux, & Spelke, 2007. Some studies have suggested that bilingual children are less influenced than monolinguals by language variety when attributing personality traits to different speakers (Anisfeld & Lambert, 1964, which could indicate that bilinguals have fewer in-group biases and perhaps greater social flexibility. However, no previous studies have compared monolingual and bilingual children’s reactions to speakers with unfamiliar foreign accents. In the present study, we investigated the social preferences of 5-year-old English and French monolinguals and English-French bilinguals. Contrary to our predictions, both monolingual and bilingual preschoolers preferred to be friends with native-accented speakers over speakers who spoke their dominant language with an unfamiliar foreign accent. This result suggests that both monolingual and bilingual children have strong preferences for in-group members who use a familiar language variety, and that bilingualism does not lead to generalized social flexibility.

  19. Bilingual and monolingual children prefer native-accented speakers.

    Science.gov (United States)

    Souza, André L; Byers-Heinlein, Krista; Poulin-Dubois, Diane

    2013-01-01

    Adults and young children prefer to affiliate with some individuals rather than others. Studies have shown that monolingual children show in-group biases for individuals who speak their native language without a foreign accent (Kinzler et al., 2007). Some studies have suggested that bilingual children are less influenced than monolinguals by language variety when attributing personality traits to different speakers (Anisfeld and Lambert, 1964), which could indicate that bilinguals have fewer in-group biases and perhaps greater social flexibility. However, no previous studies have compared monolingual and bilingual children's reactions to speakers with unfamiliar foreign accents. In the present study, we investigated the social preferences of 5-year-old English and French monolinguals and English-French bilinguals. Contrary to our predictions, both monolingual and bilingual preschoolers preferred to be friends with native-accented speakers over speakers who spoke their dominant language with an unfamiliar foreign accent. This result suggests that both monolingual and bilingual children have strong preferences for in-group members who use a familiar language variety, and that bilingualism does not lead to generalized social flexibility.

  20. The Halo surrounding native English speaker teachers in Indonesia

    Directory of Open Access Journals (Sweden)

    Angga Kramadibrata

    2016-01-01

    Full Text Available The Native Speaker Fallacy, a commonly held belief that Native English Speaker Teachers (NESTs are inherently better than Non-NESTs, has long been questioned by ELT researchers. However, this belief still stands strong in the general public. This research looks to understand how much a teacher’s nativeness affects a student’s attitude towards them, as well as the underlying reasons for their attitudes. Sixty seven respondents in two groups were asked to watch an animated teaching video, after which they completed a questionnaire that used Likert-scales to assess comprehensibility, clarity of explanation, engagement, and preference. The videos for both groups were identical apart from the narrator; one spoke in British English, while the other, Indian English. In addition, they were also visually identified as Caucasian and Asian, respectively. The video was controlled for speed of delivery. The quantitative data were then triangulated using qualitative data collected through open questions in the questionnaire as well as from a semi-structured interview conducted with 10 respondents. The data show that there is a significant implicit preference for NEST teachers in the video, as well as in respondent’s actual classes. However, when asked explicitly, respondents didn’t rank nativeness as a very important quality in English teachers. This discrepancy between implicit and explicit attitudes might be due to a subconscious cognitive bias, namely the Halo Effect, in which humans tend to make unjustified presumptions about a person based on known but irrelevant information.

  1. 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.

  2. Reflecting on the dichotomy native-non native speakers in an EFL context

    OpenAIRE

    Mariño, Claudia

    2011-01-01

    This article provides a discussion based on constructs about the dichotomy betweennative and non-native speakers. Several models and examples are displayed about thespreading of the English language with the intention of understanding its developmentin the whole world and in Colombia, specifically. Then, some possible definitions aregiven to the term “native speaker” and its conceptualization is described as both realityand myth. One of the main reasons for writing this article is grounded on...

  3. Speaker and Accent Variation Are Handled Differently: Evidence in Native and Non-Native Listeners

    Science.gov (United States)

    Kriengwatana, Buddhamas; Terry, Josephine; Chládková, Kateřina; Escudero, Paola

    2016-01-01

    Listeners are able to cope with between-speaker variability in speech that stems from anatomical sources (i.e. individual and sex differences in vocal tract size) and sociolinguistic sources (i.e. accents). We hypothesized that listeners adapt to these two types of variation differently because prior work indicates that adapting to speaker/sex variability may occur pre-lexically while adapting to accent variability may require learning from attention to explicit cues (i.e. feedback). In Experiment 1, we tested our hypothesis by training native Dutch listeners and Australian-English (AusE) listeners without any experience with Dutch or Flemish to discriminate between the Dutch vowels /I/ and /ε/ from a single speaker. We then tested their ability to classify /I/ and /ε/ vowels of a novel Dutch speaker (i.e. speaker or sex change only), or vowels of a novel Flemish speaker (i.e. speaker or sex change plus accent change). We found that both Dutch and AusE listeners could successfully categorize vowels if the change involved a speaker/sex change, but not if the change involved an accent change. When AusE listeners were given feedback on their categorization responses to the novel speaker in Experiment 2, they were able to successfully categorize vowels involving an accent change. These results suggest that adapting to accents may be a two-step process, whereby the first step involves adapting to speaker differences at a pre-lexical level, and the second step involves adapting to accent differences at a contextual level, where listeners have access to word meaning or are given feedback that allows them to appropriately adjust their perceptual category boundaries. PMID:27309889

  4. Topic Continuity in Informal Conversations between Native and Non-Native Speakers of English

    Science.gov (United States)

    Morris-Adams, Muna

    2013-01-01

    Topic management by non-native speakers (NNSs) during informal conversations has received comparatively little attention from researchers, and receives surprisingly little attention in second language learning and teaching. This article reports on one of the topic management strategies employed by international students during informal, social…

  5. Listening to a non-native speaker: Adaptation and generalization

    Science.gov (United States)

    Clarke, Constance M.

    2004-05-01

    Non-native speech can cause perceptual difficulty for the native listener, but experience can moderate this difficulty. This study explored the perceptual benefit of a brief (approximately 1 min) exposure to foreign-accented speech using a cross-modal word matching paradigm. Processing speed was tracked by recording reaction times (RTs) to visual probe words following English sentences produced by a Spanish-accented speaker. In experiment 1, RTs decreased significantly over 16 accented utterances and by the end were equal to RTs to a native voice. In experiment 2, adaptation to one Spanish-accented voice improved perceptual efficiency for a new Spanish-accented voice, indicating that abstract properties of accented speech are learned during adaptation. The control group in Experiment 2 also adapted to the accented voice during the test block, suggesting adaptation can occur within two to four sentences. The results emphasize the flexibility of the human speech processing system and the need for a mechanism to explain this adaptation in models of spoken word recognition. [Research supported by an NSF Graduate Research Fellowship and the University of Arizona Cognitive Science Program.] a)Currently at SUNY at Buffalo, Dept. of Psych., Park Hall, Buffalo, NY 14260, cclarke2@buffalo.edu

  6. An acoustic analysis of English vowels produced by speakers of seven different native-language backgrounds

    NARCIS (Netherlands)

    Heuven, van V.J.J.P.; Gooskens, C.

    2017-01-01

    We measured F1, F2 and duration of ten English monophthongs produced by American native speakers and by Danish, Norwegian, Swedish, Dutch, Hungarian and Chinese L2 speakers. We hypothesized that (i) L2 speakers would approximate the English vowels more closely as the phonological distance between

  7. 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

  8. Psychophysical Boundary for Categorization of Voiced-Voiceless Stop Consonants in Native Japanese Speakers

    Science.gov (United States)

    Tamura, Shunsuke; Ito, Kazuhito; Hirose, Nobuyuki; Mori, Shuji

    2018-01-01

    Purpose: The purpose of this study was to investigate the psychophysical boundary used for categorization of voiced-voiceless stop consonants in native Japanese speakers. Method: Twelve native Japanese speakers participated in the experiment. The stimuli were synthetic stop consonant-vowel stimuli varying in voice onset time (VOT) with…

  9. White Native English Speakers Needed: The Rhetorical Construction of Privilege in Online Teacher Recruitment Spaces

    Science.gov (United States)

    Ruecker, Todd; Ives, Lindsey

    2015-01-01

    Over the past few decades, scholars have paid increasing attention to the role of native speakerism in the field of TESOL. Several recent studies have exposed instances of native speakerism in TESOL recruitment discourses published through a variety of media, but none have focused specifically on professional websites advertising programs in…

  10. 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.

  11. During Threaded Discussions Are Non-Native English Speakers Always at a Disadvantage?

    Science.gov (United States)

    Shafer Willner, Lynn

    2014-01-01

    When participating in threaded discussions, under what conditions might non¬native speakers of English (NNSE) be at a comparative disadvantage to their classmates who are native speakers of English (NSE)? This study compares the threaded discussion perspectives of closely-matched NNSE and NSE adult students having different levels of threaded…

  12. Promoting Communities of Practice among Non-Native Speakers of English in Online Discussions

    Science.gov (United States)

    Kim, Hoe Kyeung

    2011-01-01

    An online discussion involving text-based computer-mediated communication has great potential for promoting equal participation among non-native speakers of English. Several studies claimed that online discussions could enhance the academic participation of non-native speakers of English. However, there is little research around participation…

  13. Visual and auditory digit-span performance in native and nonnative speakers

    NARCIS (Netherlands)

    Olsthoorn, N.M.; Andringa, S.; Hulstijn, J.H.

    2014-01-01

    We compared 121 native and 114 non-native speakers of Dutch (with 35 different first languages) on four digit-span tasks, varying modality (visual/auditory) and direction (forward/backward). An interaction was observed between nativeness and modality, such that, while natives performed better than

  14. "I May Be a Native Speaker but I'm Not Monolingual": Reimagining "All" Teachers' Linguistic Identities in TESOL

    Science.gov (United States)

    Ellis, Elizabeth M.

    2016-01-01

    Teacher linguistic identity has so far mainly been researched in terms of whether a teacher identifies (or is identified by others) as a native speaker (NEST) or nonnative speaker (NNEST) (Moussu & Llurda, 2008; Reis, 2011). Native speakers are presumed to be monolingual, and nonnative speakers, although by definition bilingual, tend to be…

  15. Cable TV: Bringing Home Native Speaker to Increase Listening Comprehension of the Students of English Education Department Teacher Training and Education Faculty Muria Kudus University

    Directory of Open Access Journals (Sweden)

    Rismiyanto Nuraeningsih

    2016-07-01

    Full Text Available This study investigated the use of cable TV to increase listening comprehension of the students of English education department of Muria Kudus University. The aims were to find out: (1 the listening comprehension achievement of the students taught by using cable TV, (2 the students’ response towards the teaching of listening comprehension class by using cable TV, and (3 the students’ difficulties when being involved in the listening class taught by using cable TV are. A classroom action research was conducted with three cycles. The data was collected by using test, observation checklist, & a questionnaire. The subject consisted of 29 students joining Advanced Listening class. The findings show that: (a The listening comprehension achievement of the students taught by using cable TV in cycle I, II, & III is fair, (b The students have enthusiasm and seriousness and motivation in joining the class in all cycles, (c In cycle III the students’ difficulties when being involved in the listening comprehension class taught by using cable TV are more and more decreasing. Keywords: Cable TV, Listening Comprehension

  16. Infants' Selectively Pay Attention to the Information They Receive from a Native Speaker of Their Language.

    Science.gov (United States)

    Marno, Hanna; Guellai, Bahia; Vidal, Yamil; Franzoi, Julia; Nespor, Marina; Mehler, Jacques

    2016-01-01

    From the first moments of their life, infants show a preference for their native language, as well as toward speakers with whom they share the same language. This preference appears to have broad consequences in various domains later on, supporting group affiliations and collaborative actions in children. Here, we propose that infants' preference for native speakers of their language also serves a further purpose, specifically allowing them to efficiently acquire culture specific knowledge via social learning. By selectively attending to informants who are native speakers of their language and who probably also share the same cultural background with the infant, young learners can maximize the possibility to acquire cultural knowledge. To test whether infants would preferably attend the information they receive from a speaker of their native language, we familiarized 12-month-old infants with a native and a foreign speaker, and then presented them with movies where each of the speakers silently gazed toward unfamiliar objects. At test, infants' looking behavior to the two objects alone was measured. Results revealed that infants preferred to look longer at the object presented by the native speaker. Strikingly, the effect was replicated also with 5-month-old infants, indicating an early development of such preference. These findings provide evidence that young infants pay more attention to the information presented by a person with whom they share the same language. This selectivity can serve as a basis for efficient social learning by influencing how infants' allocate attention between potential sources of information in their environment.

  17. The native-speaker fever in English language teaching (ELT: Pitting pedagogical competence against historical origin

    Directory of Open Access Journals (Sweden)

    Anchimbe, Eric A.

    2006-01-01

    Full Text Available This paper discusses English language teaching (ELT around the world, and argues that as a profession, it should emphasise pedagogical competence rather than native-speaker requirement in the recruitment of teachers in English as a foreign language (EFL and English as a second language (ESL contexts. It establishes that being a native speaker does not make one automatically a competent speaker or, of that matter, a competent teacher of the language. It observes that on many grounds, including physical, sociocultural, technological and economic changes in the world as well as the status of English as official and national language in many post-colonial regions, the distinction between native and non-native speakers is no longer valid.

  18. Students Writing Emails to Faculty: An Examination of E-Politeness among Native and Non-Native Speakers of English

    Science.gov (United States)

    Biesenbach-Lucas, Sigrun

    2007-01-01

    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…

  19. Complimenting Functions by Native English Speakers and Iranian EFL Learners: A Divergence or Convergence

    Directory of Open Access Journals (Sweden)

    Ali Akbar Ansarin

    2016-01-01

    Full Text Available The study of compliment speech act has been under investigation on many occasions in recent years. In this study, an attempt is made to explore appraisals performed by native English speakers and Iranian EFL learners to find out how these two groups diverge or converge from each other with regard to complimenting patterns and norms. The participants of the study were 60 advanced Iranian EFL learners who were speaking Persian as their first language and 60 native English speakers. Through a written Discourse Completion Task comprised of eight different scenarios, compliments were analyzed with regard to topics (performance, personality, possession, and skill, functions (explicit, implicit, and opt-out, gender differences and the common positive adjectives used by two groups of native and nonnative participants. The findings suggested that native English speakers praised individuals more implicitly in comparison with Iranian EFL learners and native speakers provided opt-outs more frequently than Iranian EFL learners did. The analysis of data by Chi-square showed that gender and macro functions are independent of each other among Iranian EFL learners’ compliments while for native speakers, gender played a significant role in the distribution of appraisals. Iranian EFL learners’ complimenting patterns converge more towards those of native English speakers. Moreover, both groups favored explicit compliments. However, Iranian EFL learners were more inclined to provide explicit compliments. It can be concluded that there were more similarities rather than differences between Iranian EFL learners and native English speakers regarding compliment speech act. The results of this study can benefit researchers, teachers, material developers, and EFL learners.

  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. Non-Native English Speakers and Nonstandard English: An In-Depth Investigation

    Science.gov (United States)

    Polat, Brittany

    2012-01-01

    Given the rising prominence of nonstandard varieties of English around the world (Jenkins 2007), learners of English as a second language are increasingly called on to communicate with speakers of both native and non-native nonstandard English varieties. In many classrooms around the world, however, learners continue to be exposed only to…

  2. Accent, Intelligibility, and the Role of the Listener: Perceptions of English-Accented German by Native German Speakers

    Science.gov (United States)

    Hayes-Harb, Rachel; Watzinger-Tharp, Johanna

    2012-01-01

    We explore the relationship between accentedness and intelligibility, and investigate how listeners' beliefs about nonnative speech interact with their accentedness and intelligibility judgments. Native German speakers and native English learners of German produced German sentences, which were presented to 12 native German speakers in accentedness…

  3. Adding More Fuel to the Fire: An Eye-Tracking Study of Idiom Processing by Native and Non-Native Speakers

    Science.gov (United States)

    Siyanova-Chanturia, Anna; Conklin, Kathy; Schmitt, Norbert

    2011-01-01

    Using eye-tracking, we investigate on-line processing of idioms in a biasing story context by native and non-native speakers of English. The stimuli are idioms used figuratively ("at the end of the day"--"eventually"), literally ("at the end of the day"--"in the evening"), and novel phrases ("at the end of the war"). Native speaker results…

  4. 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…

  5. The Native Speaker, Identity, and the Authenticity Hierarchy.

    Science.gov (United States)

    Myhill, John E.

    2003-01-01

    Discusses an ideology of native language and identity, which holds that native language is seen as a central element of individual identity. Argues that although this ideology can be very valuable in certain circumstances, it can also create an atmosphere of suspicion toward members of certain ethnicities who choose not to use their ancestral…

  6. 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.

  7. A Study on Metadiscoursive Interaction in the MA Theses of the Native Speakers of English and the Turkish Speakers of English

    Science.gov (United States)

    Köroglu, Zehra; Tüm, Gülden

    2017-01-01

    This study has been conducted to evaluate the TM usage in the MA theses written by the native speakers (NSs) of English and the Turkish speakers (TSs) of English. The purpose is to compare the TM usage in the introduction, results and discussion, and conclusion sections by both groups' randomly selected MA theses in the field of ELT between the…

  8. Infants' preferences for native speakers are associated with an expectation of information

    DEFF Research Database (Denmark)

    Begus, Katarina; Gliga, Teodora; Southgate, Victoria

    2016-01-01

    Humans' preference for others who share our group membership is well documented, and this heightened valuation of in-group members seems to be rooted in early development. Before 12 mo of age, infants already show behavioral preferences for others who evidence cues to same-group membership...... such as race or native language, yet the function of this selectivity remains unclear. We examine one of these social biases, the preference for native speakers, and propose that this preference may result from infants' motivation to obtain information and the expectation that interactions with native speakers...... in situations when they can expect to receive information. We then used this neural measure of anticipatory theta activity to explore the expectations of 11-mo-olds when facing social partners who either speak the infants' native language or a foreign tongue (study 2). A larger increase in theta oscillations...

  9. Native Speaker Norms and China English: From the Perspective of Learners and Teachers in China

    Science.gov (United States)

    He, Deyuan; Zhang, Qunying

    2010-01-01

    This article explores the question of whether the norms based on native speakers of English should be kept in English teaching in an era when English has become World Englishes. This is an issue that has been keenly debated in recent years, not least in the pages of "TESOL Quarterly." However, "China English" in such debates…

  10. An Evaluation of Native-speaker Judgements of Foreign-accented British and American English

    NARCIS (Netherlands)

    Doel, W.Z. van den

    2006-01-01

    This study is the first ever to employ a large-scale Internet survey to investigate priorities in English pronunciation training. Well over 500 native speakers from throughout the English-speaking world, including North America, the British Isles, Australia and New Zealand, were asked to detect and

  11. A Comparative Study on the Use of Compliment Response Strategies by Persian and English Native Speakers

    Science.gov (United States)

    Shabani, Mansour; Zeinali, Maryam

    2015-01-01

    The significance of pragmatic knowledge and politeness strategies has recently been emphasized in language learning and teaching. Most communication failures originate in the lack of pragmatic awareness which is evident among EFL learners while communicating with English native speakers. The present study aimed at investigating compliment response…

  12. Examining the Native Speakers' Understanding of Communicative Purposes of a Written Genre in Modern Standard Chinese.

    Science.gov (United States)

    Yunxia, Zhu

    1997-01-01

    Examines the different attitudes of native speakers in understanding a written genre of Modern Standard Chinese--sales letters. The study focuses on the use of formulaic components appearing in real Chinese sales letters and compares these components with the advice given in textbooks. Findings reveal a gap between business teaching and business…

  13. Non-Native Speakers of the Language of Instruction: Self-Perceptions of Teaching Ability

    Science.gov (United States)

    Samuel, Carolyn

    2017-01-01

    Given the linguistically diverse instructor and student populations at Canadian universities, mutually comprehensible oral language may not be a given. Indeed, both instructors who are non-native speakers of the language of instruction (NNSLIs) and students have acknowledged oral communication challenges. Little is known, though, about how the…

  14. Phraseology and Frequency of Occurrence on the Web: Native Speakers' Perceptions of Google-Informed Second Language Writing

    Science.gov (United States)

    Geluso, Joe

    2013-01-01

    Usage-based theories of language learning suggest that native speakers of a language are acutely aware of formulaic language due in large part to frequency effects. Corpora and data-driven learning can offer useful insights into frequent patterns of naturally occurring language to second/foreign language learners who, unlike native speakers, are…

  15. Native Speakers as Teachers in Turkey: Non-Native Pre-Service English Teachers' Reactions to a Nation-Wide Project

    Science.gov (United States)

    Coskun, Abdullah

    2013-01-01

    Although English is now a recognized international language and the concept of native speaker is becoming more doubtful every day, the empowerment of the native speakers of English as language teaching professionals is still continuing (McKay, 2002), especially in Asian countries like China and Japan. One of the latest examples showing the…

  16. The Acquisition of English Focus Marking by Non-Native Speakers

    Science.gov (United States)

    Baker, Rachel Elizabeth

    This dissertation examines Mandarin and Korean speakers' acquisition of English focus marking, which is realized by accenting particular words within a focused constituent. It is important for non-native speakers to learn how accent placement relates to focus in English because appropriate accent placement and realization makes a learner's English more native-like and easier to understand. Such knowledge may also improve their English comprehension skills. In this study, 20 native English speakers, 20 native Mandarin speakers, and 20 native Korean speakers participated in four experiments: (1) a production experiment, in which they were recorded reading the answers to questions, (2) a perception experiment, in which they were asked to determine which word in a recording was the last prominent word, (3) an understanding experiment, in which they were asked whether the answers in recorded question-answer pairs had context-appropriate prosody, and (4) an accent placement experiment, in which they were asked which word they would make prominent in a particular context. Finally, a new group of native English speakers listened to utterances produced in the production experiment, and determined whether the prosody of each utterance was appropriate for its context. The results of the five experiments support a novel predictive model for second language prosodic focus marking acquisition. This model holds that both transfer of linguistic features from a learner's native language (L1) and features of their second language (L2) affect learners' acquisition of prosodic focus marking. As a result, the model includes two complementary components: the Transfer Component and the L2 Challenge Component. The Transfer Component predicts that prosodic structures in the L2 will be more easily acquired by language learners that have similar structures in their L1 than those who do not, even if there are differences between the L1 and L2 in how the structures are realized. The L2

  17. Guest Speakers in School-Based Sexuality Education

    Science.gov (United States)

    McRee, Annie-Laurie; Madsen, Nikki; Eisenberg, Marla E.

    2014-01-01

    This study, using data from a statewide survey (n = 332), examined teachers' practices regarding the inclusion of guest speakers to cover sexuality content. More than half of teachers (58%) included guest speakers. In multivariate analyses, teachers who taught high school, had professional preparation in health education, or who received…

  18. Encouraging Students to Engage with Native Speakers during Study Abroad

    Science.gov (United States)

    Cadd, Marc

    2012-01-01

    Students, their parents, and educators trust that a study-abroad experience is the best way to increase linguistic proficiency. The professional literature, however, shows a much more complex picture. Gains in linguistic proficiency appear to depend on variables such as whether the students experience a homestay or dormitory, the length of time…

  19. THE ROLE OF NON-NATIVE ENGLISH SPEAKER TEACHERS IN ENGLISH LANGUAGE LEARNING

    Directory of Open Access Journals (Sweden)

    Lutfi Ashar Mauludin

    2017-04-01

    Full Text Available Native-English Speaker Teachers (NESTs and Non-Native English Speaker Teachers (NNESTs have their own advantages and disadvantages. However, for English Language Learners (ELLs, NNESTs have more advantages in helping students to acquire English skills. At least there are three factors that can only be performed by NNESTs in English Language Learning. The factors are knowledge of the subject, effective communication, and understanding students‘ difficulties/needs. The NNESTs can effectively provide the clear explanation of knowledge of the language because they are supported by the same background and culture. NNESTs also can communicate with the students with all levels effectively. The use of L1 is effective to help students building their knowledge. Finally, NNESTs can provide the objectives and materials that are suitable with the needs of the students.

  20. Acquiring native-like intonation in Dutch and Spanish : Comparing the L1 and L2 of native speakers and second language learners

    NARCIS (Netherlands)

    van Maastricht, L.J.; Swerts, M.G.J.; Krahmer, E.J.

    2013-01-01

    ACQUIRING NATIVE-LIKE INTONATION IN DUTCH AND SPANISH Comparing the L1 and L2 of native speakers and second language learners Introduction Learning more about the interaction between the native language (L1) and the target language (L2) has been the aim of many studies on second language acquisition

  1. 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 addition to presenting autobiographical narratives, these authors argue sociopolitical issues and discuss implications for teacher education, all relating to the theme of non-native educators in ETL. All of the authors are non-native speakers of English. Some are long established professionals, whereas others are more recent initiates to the field. All but one received part of the higher education in North America, and all excep...

  2. The effect on recognition memory of noise cancelling headphones in a noisy environment with native and nonnative speakers

    Directory of Open Access Journals (Sweden)

    Brett R C Molesworth

    2014-01-01

    Full Text Available Noise has the potential to impair cognitive performance. For nonnative speakers, the effect of noise on performance is more severe than their native counterparts. What remains unknown is the effectiveness of countermeasures such as noise attenuating devices in such circumstances. Therefore, the main aim of the present research was to examine the effectiveness of active noise attenuating countermeasures in the presence of simulated aircraft noise for both native and nonnative English speakers. Thirty-two participants, half native English speakers and half native German speakers completed four recognition (cued recall tasks presented in English under four different audio conditions, all in the presence of simulated aircraft noise. The results of the research indicated that in simulated aircraft noise at 65 dB(A, performance of nonnative English speakers was poorer than for native English speakers. The beneficial effects of noise cancelling headphones in improving the signal to noise ratio led to an improved performance for nonnative speakers. These results have particular importance for organizations operating in a safety-critical environment such as aviation.

  3. Adaptive Communication: Languages with More Non-Native Speakers Tend to Have Fewer Word Forms.

    Directory of Open Access Journals (Sweden)

    Christian Bentz

    Full Text Available 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.

  4. 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

  5. Haunting Native Speakerism? Students' Perceptions toward Native Speaking English Teachers in Taiwan

    Science.gov (United States)

    Wu, Kun-huei; Ke, Chung

    2009-01-01

    This paper intends to explore how Taiwanese university students perceive their native-speaking English teachers (NESTs). Mutual expectations between the NESTs and students are also investigated. Collected data include questionnaires from 107 students and interviews with three NESTs and 19 students who have filled out the questionnaire. The result…

  6. Using Audiovisual TV Interviews to Create Visible Authors that Reduce the Learning Gap between Native and Non-Native Language Speakers

    Science.gov (United States)

    Inglese, Terry; Mayer, Richard E.; Rigotti, Francesca

    2007-01-01

    Can archives of audiovisual TV interviews be used to make authors more visible to students, and thereby reduce the learning gap between native and non-native language speakers in college classes? We examined students in a college course who learned about one scholar's ideas through watching an audiovisual TV interview (i.e., visible author format)…

  7. Learners' Perspectives on Networked Collaborative Interaction With Native Speakers of Spanish in the US

    Directory of Open Access Journals (Sweden)

    Lina Lee

    2004-01-01

    Full Text Available In this paper, I discuss a network-based collaborative project that focused on the learning conditions non-native speakers (NNSs of Spanish perceived to be necessary to satisfactoraly communicate with native speakers (NSs. Data from online discussions, end-of-semester surveys, and final oral interviews are presented and discussed. The results of this study demonstrated that the NNS and NS online collaboration promoted the scaffolding by which the NSs assisted the NNSs in composing meaning (ideas and form (grammar. In addition, the NNSs praised the unique learning condition of being exposed to a wide range of functional language discourse produced by the NSs. Students perceived that open-ended questions for two-way exchange were meaningful for them because they were encouraged to use specific vocabulary and structures during the discussions. In spite of the positive conditions and benefits created by networked collaborative interaction (NCI, it was found that there were some major issues that are crucial for NCI. This study demonstrates that learners' language proficiency, computer skills, and age differences are important factors to be considered when incorporating institutional NCI as these may linguistically and socially affect the quality of online negotiation and students' motivation toward NCI. Practical ideas for further research are suggested.

  8. 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.

  9. Disadvantages of publishing biomedical research articles in English for non-native speakers of English

    Directory of Open Access Journals (Sweden)

    Mohsen Rezaeian

    2015-05-01

    Full Text Available OBJECTIVES: 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. METHODS: In the current article, the most important disadvantages of publishing biomedical research articles in English for non-native speakers of English are reviewed. RESULTS: 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. CONCLUSIONS: 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.

  10. Patterns of (negotiated) interaction during telecollaboration between native and advanced non-native speakers

    NARCIS (Netherlands)

    van der Zwaard, R.

    2017-01-01

    The digital platforms that are now available within most educational contexts in many parts of the world facilitate communication and collaboration beyond institutional constraints and national boundaries and provide educators with the possibility to create digital communication environments and

  11. Facework in Non-Face-Threatening Emails by Native and Non-Native English Speakers

    Directory of Open Access Journals (Sweden)

    - Зохре Ислами Р

    2015-12-01

    Full Text Available The aim of this research is to investigate the speech act of assignment submission and presence of facework in submission emails sent to faculty members by native and nonnative English speaking graduate students. Brown and Levinson’s politeness theory (1987 and Spencer-Oatey’s (2002, 2008 rapport management framework were utilized to analyze the emails. The corpus consisted of 105 emails from 40 NES and NNES students. Drawing on speech event analysis approach (Merrison, Wilson, Davies, & Haugh, 2012, we analyze both submission head act as well as optional elements like openings, small talk and closings in an email. Our exploratory study revealed that, contrary to the argument that CMC is a lean medium (Duthler, 2006 in which it is difficult to achieve interpersonal communication, through the employment of opening, small talk and closing strategies, students attended to relational goals in their email communication.

  12. Delexical Structures Contrastively: A Common Trap for Non-Native Speakers

    Directory of Open Access Journals (Sweden)

    Marjeta Vrbinc

    2004-12-01

    Full Text Available This article deals with delexical structures and in particular with the problems non-native speakers are faced with when encoding. First, it gives reasons why it is necessary to study the structures and then it discusses the delexical structures in English (monolingual context. The second part of the article focuses on the bilingual aspect, i.e. the translation of English delexical structures into Slovene. Some problems concerning the bilingual context are presented, especially as regards aspect and the difference between the translation of English delexical structures in isolation (e.g. in a dictionary and within the context. The last part of the article concentrates on the dictionary treatment of delexical structures and provides some examples taken from the latest editions of the leading EFL monolingual dictionaries.

  13. Some features of a typical house as perceived by native speakers of English and of Serbian

    Directory of Open Access Journals (Sweden)

    Dilparić Branislava M.

    2015-01-01

    Full Text Available The paper reports findings from one of the two differently-designed surveys conducted among groups of both native speakers of English and native speakers of Serbian with a common general objective to obtain a picture of better candidates for a role of the whole (to be analyzed into its constituent elements in the contrastive study on the lexical field a house and its parts in English and Serbian. The specific objective of the survey presented here, however, was to build up the target picture with some of the features of the ideal example of the house category, such as the shape of the house, the key materials its principal structural elements (foundations, walls, a roof are made of, the number of residential units in the house and the type of the household that occupies it, the number of the house levels, the minimum of its interior spatial components and their functions, the types of systemic parts in the house, the status and position of the house relative to surround­ing buildings, etc. Also, taking into consideration that the demographic profiles of the survey participants reflected various cultural backgrounds (which significantly influence the formation of mental images of a typical sample of the category, the survey aimed to compare the similarities and differences between the 'English' and the 'Serbian' typical house, that is the features assigned to a typical house by most of the surveyed representa­tives of Anglo-American and by those of Serbian culture. Judging exclusively by the features observed and the results obtained, the study concludes that the 'English' and the 'Serbian' typical house look very similar in many aspect and that the two different cultures are not as distant as they may seem.

  14. Brain Plasticity in Speech Training in Native English Speakers Learning Mandarin Tones

    Science.gov (United States)

    Heinzen, Christina Carolyn

    The current study employed behavioral and event-related potential (ERP) measures to investigate brain plasticity associated with second-language (L2) phonetic learning based on an adaptive computer training program. The program utilized the acoustic characteristics of Infant-Directed Speech (IDS) to train monolingual American English-speaking listeners to perceive Mandarin lexical tones. Behavioral identification and discrimination tasks were conducted using naturally recorded speech, carefully controlled synthetic speech, and non-speech control stimuli. The ERP experiments were conducted with selected synthetic speech stimuli in a passive listening oddball paradigm. Identical pre- and post- tests were administered on nine adult listeners, who completed two-to-three hours of perceptual training. The perceptual training sessions used pair-wise lexical tone identification, and progressed through seven levels of difficulty for each tone pair. The levels of difficulty included progression in speaker variability from one to four speakers and progression through four levels of acoustic exaggeration of duration, pitch range, and pitch contour. Behavioral results for the natural speech stimuli revealed significant training-induced improvement in identification of Tones 1, 3, and 4. Improvements in identification of Tone 4 generalized to novel stimuli as well. Additionally, comparison between discrimination of across-category and within-category stimulus pairs taken from a synthetic continuum revealed a training-induced shift toward more native-like categorical perception of the Mandarin lexical tones. Analysis of the Mismatch Negativity (MMN) responses in the ERP data revealed increased amplitude and decreased latency for pre-attentive processing of across-category discrimination as a result of training. There were also laterality changes in the MMN responses to the non-speech control stimuli, which could reflect reallocation of brain resources in processing pitch patterns

  15. Evaluation of Arabic Language Learning Program for Non-Native Speakers in Saudi Electronic University According to Total Quality Standards

    Science.gov (United States)

    Alowaydhi, Wafa Hafez

    2016-01-01

    The current study aimed at standardizing the program of learning Arabic for non-native speakers in Saudi Electronic University according to certain standards of total quality. To achieve its purpose, the study adopted the descriptive analytical method. The author prepared a measurement tool for evaluating the electronic learning programs in light…

  16. Opening up to Native Speaker Norms: The Use of /?/ in the Speech of Canadian French Immersion Students

    Science.gov (United States)

    Nadasdi, Terry; Vickerman, Alison

    2017-01-01

    Our study examines the extent to which French immersion students use lax /?/ in the same linguistic context as native speakers of Canadian French. Our results show that the lax variant is vanishingly rare in the speech of immersion students and is used by only a small minority of individuals. This is interpreted as a limitation of French immersion…

  17. Attitudes of Jordanian University Students towards Using Online Chat Discourse with Native Speakers of English for Improving Their Language Proficiency

    Science.gov (United States)

    Mahfouz, Safi M.; Ihmeideh, Fathi M.

    2009-01-01

    This study aims to investigate Jordanian university students' attitudes towards using video and text chat discourse with anonymous native speakers of English to improve their English proficiency. To achieve this aim, a questionnaire was designed. The study sample consisted of 320 university students enrolled in two Jordanian universities. Results…

  18. Persian Native Speakers Reading Persian and English Texts: Their Strategic Behavior to Overcome Syntactic and Semantic Problems

    Science.gov (United States)

    Alimorad, Zahra

    2015-01-01

    This study aimed to discover semantic and syntactic problems Persian native speakers might have while reading English and Persian texts and different strategies they use to overcome those problems. To this end, a convenient sample of 40 intermediate students studying English Literature at Shiraz University was selected. Twenty of them were asked…

  19. Components and Context: Exploring Sources of Reading Difficulties for Language Minority Learners and Native English Speakers in Urban Schools

    Science.gov (United States)

    Kieffer, Michael J.; Vukovic, Rose K.

    2012-01-01

    Drawing on the cognitive and ecological domains within the componential model of reading, this longitudinal study explores heterogeneity in the sources of reading difficulties for language minority learners and native English speakers in urban schools. Students (N = 150) were followed from first through third grade and assessed annually on…

  20. Production of lexical stress in non-native speakers of American English: kinematic correlates of stress and transfer.

    Science.gov (United States)

    Chakraborty, Rahul; Goffman, Lisa

    2011-06-01

    To assess the influence of second language (L2) proficiency on production characteristics of rhythmic sequences in the L1 (Bengali) and L2 (English), with emphasis on linguistic transfer. One goal was to examine, using kinematic evidence, how L2 proficiency influences the production of iambic and trochaic words, focusing on temporal and spatial aspects of prosody. A second goal was to assess whether prosodic structure influences judgment of foreign accent. Twenty Bengali-English bilingual individuals, 10 with low proficiency in English and 10 with high proficiency in English, and 10 monolingual English speakers, participated. Lip and jaw movements were recorded while the bilingual participants produced Bengali and English words embedded in sentences. Lower lip movement amplitude and duration were measured in trochaic and iambic words. Six native English listeners judged the nativeness of the bilingual speakers. Evidence of L1-L2 transfer was observed through duration but not amplitude cues. More proficient L2 speakers varied duration to mark iambic stress. Perceptually, the high-proficiency group received relatively higher native-like accent ratings. Trochees were judged as more native than iambs. Even in the face of L1-L2 lexical stress transfer, nonnative speakers demonstrated knowledge of prosodic contrasts. Movement duration appears to be more amenable than amplitude to modifications.

  1. Impact of Cyrillic on Native English Speakers' Phono-lexical Acquisition of Russian.

    Science.gov (United States)

    Showalter, Catherine E

    2018-03-01

    We investigated the influence of grapheme familiarity and native language grapheme-phoneme correspondences during second language lexical learning. Native English speakers learned Russian-like words via auditory presentations containing only familiar first language phones, pictured meanings, and exposure to either Cyrillic orthographic forms (Orthography condition) or the sequence (No Orthography condition). Orthography participants saw three types of written forms: familiar-congruent (e.g., -[kom]), familiar-incongruent (e.g., -[rɑt]), and unfamiliar (e.g., -[fil]). At test, participants determined whether pictures and words matched according to what they saw during word learning. All participants performed near ceiling in all stimulus conditions, except for Orthography participants on words containing incongruent grapheme-phoneme correspondences. These results suggest that first language grapheme-phoneme correspondences can cause interference during second language phono-lexical acquisition. In addition, these results suggest that orthographic input effects are robust enough to interfere even when the input does not contain novel phones.

  2. 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. Copyright © 2016 Elsevier B.V. All rights reserved.

  3. A Cross-Cultural Comparative Study of Apology Strategies Employed by Iranian EFL Learners and English Native Speakers

    Directory of Open Access Journals (Sweden)

    Elham Abedi

    2016-10-01

    Full Text Available The development of speech-act theory has provided the hearers with a better understanding of what speakers intend to perform in the act of communication. One type of speech act is apologizing. When an action or utterance has resulted in an offense, the offender needs to apologize. In the present study, an attempt was made to compare the apology strategies employed by Iranian EFL learners and those of English native speakers in order to find out the possible differences and similarities. To this end, a discourse completion test (DCT was given to 100 male and female Iranian EFL learners and English native speakers. The respondents were supposed to complete the DCTs based on nine situations, which varied in terms of power between the interlocutors and level of imposition. This study employed Cohen and Olshtain's (1981 model to classify various types of apology strategies. The obtained results revealed some similarities along with some (statistically insignificant differences between EFL learners and American English speakers in terms of their use of apology strategies. Furthermore, it was found that the illocutionary force indicating devices (IFIDs, such as request for forgiveness and an offer of apology were the strategies mostly employed by the Iranian EFL learners while taking on responsibility such as explicit self-blame, and expression of self-deficiency were found to be the strategies mostly used by English native speakers. In terms of gender, the male and female respondents more or less used the same apology strategies in response to the situations. The findings of the present research can be used by language teachers as well as sociolinguists. Keywords: Speech act theory, Speech act of apology, Apology strategies, Iranian EFL learners, English Native speakers, Gender

  4. "Would you like RED or WHITE wine? - I would like red WINE" : Native speaker perception of (non-)native intonation patterns

    NARCIS (Netherlands)

    van Maastricht, L.J.; Swerts, M.G.J.; Krahmer, E.J.

    2014-01-01

    The importance of intonation in communication cannot be denied (Gussenhoven, 2004; Ladd, 2008). Since the goal of most foreign language learners is to successfully communicate in a language other than their mother tongue, more research on the way they are perceived by native speakers and the role of

  5. 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…

  6. "Real Language": Combining Intermediate Spanish Language Learners and ESOL/Native Speakers for Vernacular Language Acquisition

    Directory of Open Access Journals (Sweden)

    Joe LaValle

    2017-06-01

    Full Text Available This paper addresses the possibilities of combining Spanish language learners and English language learners in high school and post-secondary institutions for mutual benefit to learn authentic language. Academic or "classroom" Spanish is insufficient to empower students for today's workplace. The concept behind "Real Language" is illustrated by an example of an interdisciplinary activity to facilitate communicative interaction in genuine language and promote cultural understanding between intermediate Spanish students and ESOL/native speakers at the high school and post-secondary level. Students are asked to utilize their life skills in interactive, freestyle conversation without the intervention of an instructor. The learning space for language exchange is an out-of-class venue for a non-intimidating, more authentic setting. This simple qualitative study investigates the potential value of this sort of interdisciplinary activity. The intent is to evaluate attitudes of the participants in relation to confidence in their ability to use the target language, and their willingness to use it in social and professional environments and, in addition, to facilitate cultural understanding. The positive result of the project is validated by the voice of the student participants as they reflect on their experience in "Real Language". Could this concept facilitate evolving strategies for interdisciplinary contemporary foreign language learning?

  7. THE ACQUISITION OF ENGLISH SYLLABLE TIMING BY NATIVE SPANISH SPEAKERS LEARNERS OF ENGLISH. AN EMPIRICAL STUDY'

    Directory of Open Access Journals (Sweden)

    Francisco Gutierrez Diez

    2001-06-01

    Full Text Available In this article we present part of the results of an empirical research on contrastive rhythm (English-Spanish. Of the several points dealt with in such a research (syllable compression, foot timing, syllable timing and isochrony of rhythmic units, we refer here to syllable duration in English and Spanish as well as the leaming of syllable duration by a group of advanced leamers of English whose first language is Spanish. Regarding the issue of syllable timing, a striking result is the equal duration of unstressed syllables in both languages, which challenges an opposite view underlying a teaching practice common among Spanish teachers of English to Spanish learners of that language. As for the interlanguage of the group of Spanish leamers of English, we comment on the presence of an interference error represented by a stressed/unstressed durational ratio mid way between the ratios for Spanish and English; we have also detected a developmental error related to the tempo employed by the leamers in their syllable timing, which is slower than the tempo produced by native speakers of English.

  8. Do Persian Native Speakers Prosodically Mark Wh-in-situ Questions?

    Science.gov (United States)

    Shiamizadeh, Zohreh; Caspers, Johanneke; Schiller, Niels O

    2018-02-01

    It has been shown that prosody contributes to the contrast between declarativity and interrogativity, notably in interrogative utterances lacking lexico-syntactic features of interrogativity. Accordingly, it may be proposed that prosody plays a role in marking wh-in-situ questions in which the interrogativity feature (the wh-phrase) does not move to sentence-initial position, as, for example, in Persian. This paper examines whether prosody distinguishes Persian wh-in-situ questions from declaratives in the absence of the interrogativity feature in the sentence-initial position. To answer this question, a production experiment was designed in which wh-questions and declaratives were elicited from Persian native speakers. On the basis of the results of previous studies, we hypothesize that prosodic features mark wh-in-situ questions as opposed to declaratives at both the local (pre- and post-wh part) and global level (complete sentence). The results of the current study confirm our hypothesis that prosodic correlates mark the pre-wh part as well as the complete sentence in wh-in-situ questions. The results support theoretical concepts such as the frequency code, the universal dichotomous association between relaxation and declarativity on the one hand and tension and interrogativity on the other, the relation between prosody and pragmatics, and the relation between prosody and encoding and decoding of sentence type.

  9. 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…

  10. Components and context: exploring sources of reading difficulties for language minority learners and native English speakers in urban schools.

    Science.gov (United States)

    Kieffer, Michael J; Vukovic, Rose K

    2012-01-01

    Drawing on the cognitive and ecological domains within the componential model of reading, this longitudinal study explores heterogeneity in the sources of reading difficulties for language minority learners and native English speakers in urban schools. Students (N = 150) were followed from first through third grade and assessed annually on standardized English language and reading measures. Structural equation modeling was used to investigate the relative contributions of code-related and linguistic comprehension skills in first and second grade to third grade reading comprehension. Linguistic comprehension and the interaction between linguistic comprehension and code-related skills each explained substantial variation in reading comprehension. Among students with low reading comprehension, more than 80% demonstrated weaknesses in linguistic comprehension alone, whereas approximately 15% demonstrated weaknesses in both linguistic comprehension and code-related skills. Results were remarkably similar for the language minority learners and native English speakers, suggesting the importance of their shared socioeconomic backgrounds and schooling contexts.

  11. Racial Conflict in the United States of America : A Deconstructive Perspective on Native Speaker by Changrae Lee

    OpenAIRE

    Beiranvand, Amin

    2010-01-01

    Written about the time of the Golden Venture incident, Chang-rae Lee’s Native Speaker makes a particular reference to that incident, whereby implying that particular immigrants, on the grounds of their racial identities, are mistreated and considered as aliens by some Americas. While some whites discriminate against immigrants, there is widespread ethnic tension between Korean Americans and African Americans. Significantly, racial conflict between Koreans and blacks and the racist attitude of...

  12. Iambic-Trochaic Law Effects among Native Speakers of Spanish and English

    Directory of Open Access Journals (Sweden)

    Megan Crowhurst

    2016-10-01

    Full Text Available The Iambic-Trochaic Law (Bolton, 1894; Hayes, 1995; Woodrow, 1909 asserts that listeners associate greater intensity with group beginnings (a loud-first preference and greater duration with group endings (a long-last preference. Hayes (1987; 1995 posits a natural connection between the prominences referred to in the ITL and the locations of stressed syllables in feet. However, not all lengthening in final positions originates with stressed syllables, and greater duration may also be associated with stress in nonfinal (trochaic positions. The research described here challenged the notion that presumptive long-last effects necessarily reflect stress-related duration patterns, and investigated the general hypothesis that the robustness of long-last effects should vary depending on the strength of the association between final positions and increased duration, whatever its source. Two ITL studies were conducted in which native speakers of Spanish and of English grouped streams of rhythmically alternating syllables in which vowel intensity and/or duration levels were varied. These languages were chosen because while they are prosodically similar, increased duration on constituent-final syllables is both more common and more salient in English than Spanish. Outcomes revealed robust loud-first effects in both language groups. Long-last effects were significantly weaker in the Spanish group when vowel duration was varied singly. However, long-last effects were present and comparable in both language groups when intensity and duration were covaried. Intensity was a more robust predictor of responses than duration. A primary conclusion was that whether or not humans’ rhythmic grouping preferences have an innate component, duration-based grouping preferences, at least, and the magnitude of intensity-based effects are shaped by listeners’ backgrounds.

  13. Localization of the native Chinese speakers language cortex by magnetic source imaging

    International Nuclear Information System (INIS)

    Sun Jilin; Wu Jie; Li Sumin; Wu Jing; Zhao Huadong; Wu Yujin; Liu Lianxiang

    2003-01-01

    Objective: To localize the language cortex associated with Chinese word processing by magnetic source imaging (MSI). Methods: Eight right handed and one left handed healthy native Chinese speakers, including 5 men and 4 women, aged from 14 to 32 years, were examined by magnetoencephalography (MEG) and 1.5 T MR unit. All subjects were given 50 times pure tone stimuli (intensity was 80 dB sound pressure level), then 150 pairs of Chinese words (the meaning of the words was related or not related) auditory stimuli (intensity was 80 dB sound pressure level), and then 50 times pure tone stimuli at last (intensity was 80 dB sound pressure level). Evoked response fields (ERFs) time locked to the pure tone and Chinese words were recorded in a magnetically shielded room using a whole-head neuromagnetometer (Model Vectorview 306, made by 4-D Neuroimaging company, Finland) in real-time. The acquired data were averaged by the acquisition computer according to the response to the pure tone, related pairs of words and not related pairs of words. The data obtained by the MEG could be superimposed on MRI. Results: There were two obvious higher magnetic waves named M50 and M100 (two peaks occurred about 50 ms and 100 ms after giving the subjects binaurally stimuli). M50 and M100 in all subjects were localized in the bilateral transverse temporal gyri. The responses to the pairs of Chinese words (the meaning of the words was related or not related) were similar in the same hemisphere of the same subjects. There was a higher peak during 300-600 ms in the right hemisphere in the left handed subject, but there was no peak during 300-600 ms in his left hemisphere. It indicated that the language dominant hemisphere localized in the right hemisphere. Superimposing the MEG data on MRI, the language area was localized in the Wernicke's areas. There were two 300-600 ms response peaks in the bilateral hemispheres (the amplitude of the 300-600 ms response peaks in the bilateral hemisphere was

  14. The role of the phonological loop in English word learning: a comparison of Chinese ESL learners and native speakers.

    Science.gov (United States)

    Hamada, Megumi; Koda, Keiko

    2011-04-01

    Although the role of the phonological loop in word-retention is well documented, research in Chinese character retention suggests the involvement of non-phonological encoding. This study investigated whether the extent to which the phonological loop contributes to learning and remembering visually introduced words varies between college-level Chinese ESL learners (N = 20) and native speakers of English (N = 20). The groups performed a paired associative learning task under two conditions (control versus articulatory suppression) with two word types (regularly spelled versus irregularly spelled words) differing in degree of phonological accessibility. The results demonstrated that both groups' recall declined when the phonological loop was made less available (with irregularly spelled words and in the articulatory suppression condition), but the decline was greater for the native group. These results suggest that word learning entails phonological encoding uniformly across learners, but the contribution of phonology varies among learners with diverse linguistic backgrounds.

  15. Cross-cultural differences in adult Theory of Mind abilities: A comparison of native-English speakers and native-Chinese speakers on the Self/Other Differentiation task.

    Science.gov (United States)

    Bradford, Elisabeth Ef; Jentzsch, Ines; Gomez, Juan-Carlos; Chen, Yulu; Zhang, Da; Su, Yanjie

    2018-02-01

    Theory of Mind (ToM) refers to the ability to compute and attribute mental states to ourselves and other people. It is currently unclear whether ToM abilities are universal or whether they can be culturally influenced. To address this question, this research explored potential differences in engagement of ToM processes between two different cultures, Western (individualist) and Chinese (collectivist), using a sample of healthy adults. Participants completed a computerised false-belief task, in which they attributed beliefs to either themselves or another person, in a matched design, allowing direct comparison between "Self"- and "Other"-oriented conditions. Results revealed that both native-English speakers and native-Chinese individuals responded significantly faster to self-oriented than other-oriented questions. Results also showed that when a trial required a "perspective-shift," participants from both cultures were slower to shift from Self-to-Other than from Other-to-Self. Results indicate that despite differences in collectivism scores, culture does not influence task performance, with similar results found for both Western and non-Western participants, suggesting core and potentially universal similarities in the ToM mechanism across these two cultures.

  16. Learning for Life, a Structured and Motivational Process of Knowledge Construction in the Acquisition/Learning of English as a Foreign Language in Native Spanish Speakers

    Science.gov (United States)

    Mino-Garces, Fernando

    2009-01-01

    As language learning theory has shifted from a highly guided to a more open learning process, this paper presents the teaching/learning philosophy called Learning for Life (L for L) as a great way to motivate native Spanish speaker students learning English as a foreign language, and to help them be the constructors of their own knowledge. The…

  17. The Interactive Modes of Non-Native Speakers in International Chinese Language Distance Class Discussions: An Analysis of Smiling as a Facial Cue

    Science.gov (United States)

    Sunaoka, Kazuko

    2018-01-01

    The focus of this research is on an international distance discussion class carried out in Chinese between university students in Japan, China and Taiwan using videoconferencing. Smiling was used as an interactional index in an analysis of the archival footage of the recordings of the discussion between native speakers (NS) of Chinese and…

  18. QUANTITATIVE REDUCTION OF VOWEL GRAPHS “A” AND “O” POSITIONED AFTER THE HARD CONSONANTS IN THE SPEECH OF NATIVE AND NON-NATIVE RUSSIAN SPEAKERS IN LITHUANIA

    Directory of Open Access Journals (Sweden)

    Danutė Balšaitytė

    2015-04-01

    Full Text Available This article analyses the absolute duration (ms of stressed Russian vowels /a/, /o/ (graphs: “a”, “o” and their allophones in unstressed positions after the hard consonants in the pronunciation of native and non-native Russian speakers in Lithuania. The results of the conducted spectral analysis reveal the specificities of quantitative reduction in the speech of the Russian speakers in Lithuania and the Lithuanian speakers that are learning the Russian language. These specificities are influenced by the two phonetic systems interaction. The speakers of both languages by the realisation of “a” and “o” violates the relation of unstressed vowel duration that is peculiar to the contemporary Russian language: the post-stressed vowels in closed syllables are shorter than the pre-stressed vowels; the first pre-stressed syllable differs from the second pre-stressed and post-stressed syllables by a longer voice duration. Both Russians and Lithuanians pronounce vowels longer in post-stressed syllables than in the pre-stressed syllables. This corresponds to the qualitative reduction of the Lithuanian language vowels /a:/ and /o:/. There are certain differences between the pronunciation of qualitative vowels “a” and “o” reduction among the native and non-native Russian speakers in Lithuania. The Russian speakers in Lithuania pronounce the second pre-stressed vowel longer than the first pre-stressed vowel; this corresponds to the degree of reduction of pre-stressed vowels “a” and “o” in the standardised Russian language. These degrees of quantitative reduction in the Lithuanian pronunciation are peculiar only for “a” in the Russian language. According to the duration ratio, the unstressed allophones “a” and “o” in the Russian language are closer to the unstressed /a:/ and /o:/ in the Lithuanian language in the pronunciation of Russian-Lithuanian bilinguals than in the pronunciation Lithuanian speakers.

  19. 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.

  20. Community-Based Native Teacher Education Programs.

    Science.gov (United States)

    Heimbecker, Connie; Minner, Sam; Prater, Greg

    This paper describes two exemplary school-based Native teacher education programs offered by Northern Arizona University (NAU) to serve Navajo students and by Lakehead University (Ontario) to serve members of the Nishnabe Nation of northern Ontario. The Reaching American Indian Special/Elementary Educators (RAISE) program is located in Kayenta,…

  1. Composition Medium Comparability in a Direct Writing Assessment of Non-Native English Speakers

    Directory of Open Access Journals (Sweden)

    Edward W. Wolfe

    2004-01-01

    Full Text Available The Test of English as a Foreign Language (TOEFL contains a direct writing assessment, and examinees are given the option of composing their responses at a computer terminal using a keyboard or composing their responses in handwriting. This study sought to determine whether performance on a direct writing assessment is comparable for examinees when given the choice to compose essays in handwriting versus word processing. We examined this relationship controlling for English language proficiency and several demographic characteristics of examinees using linear models. We found a weak two-way interaction between composition medium and English language proficiency with examinees with weaker English language scores performing better on handwritten essays while examinees with better English language scores performing comparably on the two testing media. We also observed predictable differences associated with geographic region, native language, gender, and age.

  2. Dialogue Journals between Native Speakers of English and Second Language Learners

    Science.gov (United States)

    Martinez, Gloria

    2009-01-01

    Public school educators in the United States are coping with the immigration of families from non-English speaking countries. Teachers are pressed by federal mandates to meet the challenges of increased cultural diversity and language deficiencies of students with new skills. This study explored the effectiveness of journaling between bilingual…

  3. Normative Data for Email Writing by Native Speakers of British English

    Directory of Open Access Journals (Sweden)

    Lindsey Thiel

    2015-05-01

    Full Text Available This dataset includes emails from forty two control participants ranging from 16 to 88 years of age (mean = 46 and 9 to 24 years of education (mean = 13. Three emails were produced by each participant (between 2011 and 2014, each within a time limit of three minutes. It is expected that this normative data will be useful for clinicians and researchers working with adults with acquired language disorders in assessing email writing.

  4. Normative Data for Email Writing by Native Speakers of British English

    OpenAIRE

    Thiel, Lindsey; Sage, Karen; Conroy, Paul

    2015-01-01

    This dataset includes emails from forty two control participants ranging from 16 to 88 years of age (mean = 46) and 9 to 24 years of education (mean = 13). Three emails were produced by each participant (between 2011 and 2014), each within a time limit of three minutes. It is expected that this normative data will be useful for clinicians and researchers working with adults with acquired language disorders in assessing email writing.

  5. The Usage of Loanwords by Japanese Learners and Their Background : case of English Native Speakers (Dedicated to the Memory of Dr. SASAKI Yoshinori)

    OpenAIRE

    堀切, 友紀子

    2010-01-01

    In the field of Teaching Japanese as a Second Language, the study of Japanese loanwords has focused on their acquisition, and Japanese loanwords tend to be an obstacle for Japanese learners. However, actual situations about loanword usage by English native speakers need to be identical. The purpose of this research is to understand the process involved in the cognition, emotion and usage of loanwords by Japanese learners. An investigatory interview was conducted with 11 Japanese learners who ...

  6. The comparative analysis of English and Lithuanian transport terms and some methods of developing effective science writing strategies by non-native speakers of English

    Directory of Open Access Journals (Sweden)

    V. Marina

    2009-09-01

    Full Text Available The paper addresses the problem of developing more effective strategies and skills of writing scientific and technical texts by non-native speakers of English. The causes of poor writing are identified and general guidelines for developing effective science writing strategies are outlined. The analysis of difficulties faced by non-native speakers of English in writing research papers is made by examining transport terms and international words which are based on different nomination principles in English and Lithuanian. Case study of various names given to a small vehicle used for passenger transportation in many countries is provided, illustrating the alternative ways of naming the same object of reality in different languages. The analysis is based on the theory of linguistic relativity. Differences in the use of similar international terms in English and Lithuanian, which often cause errors and misunderstanding, are also demonstrated. The recommendations helping non-native speakers of English to avoid errors and improve skills of writing scientific and technical texts are given.

  7. Continuing Medical Education Speakers with High Evaluation Scores Use more Image-based Slides

    Directory of Open Access Journals (Sweden)

    Ferguson, Ian

    2017-01-01

    Full Text Available Although continuing medical education (CME presentations are common across health professions, it is unknown whether slide design is independently associated with audience evaluations of the speaker. Based on the conceptual framework of Mayer’s theory of multimedia learning, this study aimed to determine whether image use and text density in presentation slides are associated with overall speaker evaluations. This retrospective analysis of six sequential CME conferences (two annual emergency medicine conferences over a three-year period used a mixed linear regression model to assess whether postconference speaker evaluations were associated with image fraction (percentage of image-based slides per presentation and text density (number of words per slide. A total of 105 unique lectures were given by 49 faculty members, and 1,222 evaluations (70.1% response rate were available for analysis. On average, 47.4% (SD=25.36 of slides had at least one educationally-relevant image (image fraction. Image fraction significantly predicted overall higher evaluation scores [F(1, 100.676=6.158, p=0.015] in the mixed linear regression model. The mean (SD text density was 25.61 (8.14 words/slide but was not a significant predictor [F(1, 86.293=0.55, p=0.815]. Of note, the individual speaker [χ2 (1=2.952, p=0.003] and speaker seniority [F(3, 59.713=4.083, p=0.011] significantly predicted higher scores. This is the first published study to date assessing the linkage between slide design and CME speaker evaluations by an audience of practicing clinicians. The incorporation of images was associated with higher evaluation scores, in alignment with Mayer’s theory of multimedia learning. Contrary to this theory, however, text density showed no significant association, suggesting that these scores may be multifactorial. Professional development efforts should focus on teaching best practices in both slide design and presentation skills.

  8. Continuing Medical Education Speakers with High Evaluation Scores Use more Image-based Slides.

    Science.gov (United States)

    Ferguson, Ian; Phillips, Andrew W; Lin, Michelle

    2017-01-01

    Although continuing medical education (CME) presentations are common across health professions, it is unknown whether slide design is independently associated with audience evaluations of the speaker. Based on the conceptual framework of Mayer's theory of multimedia learning, this study aimed to determine whether image use and text density in presentation slides are associated with overall speaker evaluations. This retrospective analysis of six sequential CME conferences (two annual emergency medicine conferences over a three-year period) used a mixed linear regression model to assess whether post-conference speaker evaluations were associated with image fraction (percentage of image-based slides per presentation) and text density (number of words per slide). A total of 105 unique lectures were given by 49 faculty members, and 1,222 evaluations (70.1% response rate) were available for analysis. On average, 47.4% (SD=25.36) of slides had at least one educationally-relevant image (image fraction). Image fraction significantly predicted overall higher evaluation scores [F(1, 100.676)=6.158, p=0.015] in the mixed linear regression model. The mean (SD) text density was 25.61 (8.14) words/slide but was not a significant predictor [F(1, 86.293)=0.55, p=0.815]. Of note, the individual speaker [χ 2 (1)=2.952, p=0.003] and speaker seniority [F(3, 59.713)=4.083, p=0.011] significantly predicted higher scores. This is the first published study to date assessing the linkage between slide design and CME speaker evaluations by an audience of practicing clinicians. The incorporation of images was associated with higher evaluation scores, in alignment with Mayer's theory of multimedia learning. Contrary to this theory, however, text density showed no significant association, suggesting that these scores may be multifactorial. Professional development efforts should focus on teaching best practices in both slide design and presentation skills.

  9. Listen to the Natives

    Science.gov (United States)

    Prensky, Marc

    2006-01-01

    "Digital natives" refer to today's students because they are native speakers of technology, fluent in the digital language of computers, video games, and the Internet. Those who were not born into the digital world are referred to as digital immigrants. Educators, considered digital immigrants, have slid into the 21st century--and into the digital…

  10. A Cross-Cultural Comparative Study of Apology Strategies Employed by Iranian EFL Learners and English Native Speakers

    Science.gov (United States)

    Abedi, Elham

    2016-01-01

    The development of speech-act theory has provided the hearers with a better understanding of what speakers intend to perform in the act of communication. One type of speech act is apologizing. When an action or utterance has resulted in an offense, the offender needs to apologize. In the present study, an attempt was made to compare the apology…

  11. Assessing the Performance of Automatic Speech Recognition Systems When Used by Native and Non-Native Speakers of Three Major Languages in Dictation Workflows

    DEFF Research Database (Denmark)

    Zapata, Julián; Kirkedal, Andreas Søeborg

    2015-01-01

    In this paper, we report on a two-part experiment aiming to assess and compare the performance of two types of automatic speech recognition (ASR) systems on two different computational platforms when used to augment dictation workflows. The experiment was performed with a sample of speakers...

  12. Improving Speaking Skill Of The Tenth Grade Students Of SMK 17 Agustus 1945 Muncar Through Direct Practice With The Native Speaker

    Directory of Open Access Journals (Sweden)

    Mohamad Nor Shodiq

    2017-10-01

    Full Text Available The Classroom Action Research (CAR aims to invent teaching and learning strategy which fits the learners’ style and to solve the teachers’ problem in finding the appropriate technique in teaching. The researcher took SMK 17 Agustus 1945 Muncar Banyuwangi on 35 students of the tenth grade of AK 1 and was conducted in one cycle with the phases of planning, implementing, observing, and reflecting. The researcher found that the implementation of Direct Practice with the Native Speaker could improve the students’ speaking skill. It was proved by the result of the students’ speaking score. The average classical score in preliminary study was 50. 00. They had improvement from the third meeting but did not all of students meet the criteria of success and were still below the KKM. In the fourth meeting was found that all of the students could reach criteria of success and KKM score as 70. 00. Direct Practice with the Native Speaker creates the teaching and learning process fun, and good atmosphere of competition among the students.

  13. Cultural Strengths to Persevere: Native American Women in Higher Education

    Science.gov (United States)

    Waterman, Stephanie J.; Lindley, Lorinda S.

    2013-01-01

    Beginning with an overview of historical perspectives of Native American women, this article includes some discussion of values and practices of contemporary Native American women, data pertaining to Native American women's participation in higher education, and an introduction of familial cultural capital, community cultural wealth, Native…

  14. Evaluation of Speakers at a National Continuing Medical Education (CME Course

    Directory of Open Access Journals (Sweden)

    Jannette Collins, MD, MEd, FCCP

    2002-12-01

    Full Text Available Purpose: Evaluations of a national radiology continuing medical education (CME course in thoracic imaging were analyzed to determine what constitutes effective and ineffective lecturing. Methods and Materials: Evaluations of sessions and individual speakers participating in a five-day course jointly sponsored by the Society of Thoracic Radiology (STR and the Radiological Society of North America (RSNA were tallied by the RSNA Department of Data Management and three members of the STR Training Committee. Comments were collated and analyzed to determine the number of positive and negative comments and common themes related to ineffective lecturing. Results: Twenty-two sessions were evaluated by 234 (75.7% of 309 professional registrants. Eighty-one speakers were evaluated by an average of 153 registrants (range, 2 – 313. Mean ratings for 10 items evaluating sessions ranged from 1.28 – 2.05 (1=most positive, 4=least positive; SD .451 - .902. The average speaker rating was 5.7 (1=very poor, 7=outstanding; SD 0.94; range 4.3 – 6.4. Total number of comments analyzed was 862, with 505 (58.6% considered positive and 404 (46.9% considered negative (the total number exceeds 862 as a “comment” could consist of both positive and negative statements. Poor content was mentioned most frequently, making up 107 (26.5% of 404 negative comments, and applied to 51 (63% of 81 speakers. Other negative comments, in order of decreasing frequency, were related to delivery, image slides, command of the English language, text slides, and handouts. Conclusions: Individual evaluations of speakers at a national CME course provided information regarding the quality of lectures that was not provided by evaluations of grouped presentations. Systematic review of speaker evaluations provided specific information related to the types and frequency of features related to ineffective lecturing. This information can be used to design CME course evaluations, design future CME

  15. An Investigation of Native and Nonnative English Speakers' Levels of Written Syntactic Complexity in Asynchronous Online Discussions

    Science.gov (United States)

    Mancilla, Rae L.; Polat, Nihat; Akcay, Ahmet O.

    2017-01-01

    This manuscript reports on a corpus-based comparison of native and nonnative graduate students' language production in an asynchronous learning environment. Using 486 discussion board postings from a five-year period (2009-2013), we analyzed the extent to which native and nonnative university students' writing differed in 10 measures of syntactic…

  16. The Acquisition of Clitic Pronouns in the Spanish Interlanguage of Peruvian Quechua Speakers.

    Science.gov (United States)

    Klee, Carol A.

    1989-01-01

    Analysis of four adult Quechua speakers' acquisition of clitic pronouns in Spanish revealed that educational attainment and amount of contact with monolingual Spanish speakers were positively related to native-like norms of competence in the use of object pronouns in Spanish. (CB)

  17. Reorientando a identidade nacional em Native speaker, de Chang-rae Lee, e O sol se põe em São Paulo, de Bernardo Carvalho

    Directory of Open Access Journals (Sweden)

    Rex P. Nielson

    2014-01-01

    Full Text Available A comparative reading of the novels Native speaker (1995, by the North American writer Chang-rae Lee, and O sol se põe em São Paulo (2007, by Bernardo Carvalho, allows for a reevaluation of how minority identities have been constructed in the two American megalopolises New York and São Paulo. The plotlines of both nove ls hinge on the identity crisis of a second-generation Asian immigrant (from Korea in one case and Japan in the other who is seeking to negotiate his American identity (speaking in hemispheric terms in terms of his family‟s origin and language. However, despite the similar anxieties over assimilation present in both novels, they both reveal significant differences regarding the ways in which the United States and Brazil have responded to cultural difference even as they challenge national myths of inclusi on and belonging.

  18. Learning to Recognize Speakers of a Non-Native Language: Implications for the Functional Organization of Human Auditory Cortex

    Science.gov (United States)

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

    2007-01-01

    Brain imaging studies of voice perception often contrast activation from vocal and verbal tasks to identify regions uniquely involved in processing voice. However, such a strategy precludes detection of the functional relationship between speech and voice perception. In a pair of experiments involving identifying voices from native and foreign…

  19. 75 FR 8930 - Office of Elementary and Secondary Education Overview Information; Native Hawaiian Education...

    Science.gov (United States)

    2010-02-26

    ... DEPARTMENT OF EDUCATION Office of Elementary and Secondary Education Overview Information; Native Hawaiian Education Program--Competition for Novice Applicants Notice inviting applications for new awards... Hawaiian Education program is to support innovative projects that enhance the educational services provided...

  20. Mother-Tongue Diversity in the Foreign Language Classroom: Perspectives on the Experiences of Non-Native Speakers of English Studying Foreign Languages in an English-Medium University

    Science.gov (United States)

    Bruen, Jennifer; Kelly, Niamh

    2017-01-01

    This paper considers the position of university language students whose mother tongue is other than the medium of instruction. Specifically, it investigates the attitudes and experiences of non-native English speakers studying either German or Japanese as foreign languages at an English-medium university. The findings indicate that the non-native…

  1. The Status of Native American Women in Higher Education.

    Science.gov (United States)

    Kidwell, Clara Sue

    A study of the status of Native American women in higher education obtained questionnaires from 61 undergraduate women at 4 colleges and 9 women with advanced degrees, interviewed 6 women in or about to enter graduate programs, and reviewed previous research and available statistical data. Results indicated that: relatively few Native American…

  2. Speaker Recognition

    DEFF Research Database (Denmark)

    Mølgaard, Lasse Lohilahti; Jørgensen, Kasper Winther

    2005-01-01

    Speaker recognition is basically divided into speaker identification and speaker verification. Verification is the task of automatically determining if a person really is the person he or she claims to be. This technology can be used as a biometric feature for verifying the identity of a person...

  3. Non-Native English Language Speakers Benefit Most from the Use of Lecture Capture in Medical School

    Science.gov (United States)

    Shaw, Graham P.; Molnar, David

    2011-01-01

    Medical education in the United States and Canada continues to evolve. However, many of the changes in pedagogy are being made without appropriate evaluation. Here, we attempt to evaluate the effectiveness of lecture capture technology as a learning tool in Podiatric medical education. In this pilot project, student performance in an inaugural…

  4. Educating Native Students: Inspiring Future Leaders.

    Science.gov (United States)

    Lee, Tiffany

    2003-01-01

    A 7-week summer program for college-bound American Indian students prepares them for college and trains them to become leaders. Through role playing a fictitious Native tribe, students encounter realistic dilemmas similar to those facing tribal governments and realize that tribal leaders' decisions involve many social and political issues…

  5. The Attitude of Students Who Are Native Speakers of Turkish in England towards Turkish Lessons Based on Their Demographic Characteristics

    Directory of Open Access Journals (Sweden)

    Nazik Müge TEKİN

    2017-09-01

    Full Text Available Mother tongue education (or instruction plays quite a significant role in individual students’ success in both social and academic areas. A qualified mother tongue education is crucial in ensuring those students become successful adults in their later life and adopt their own culture and identities. From time to time, there might be students who have mother tongue medium education along with those who have other languages as the medium of instruction. Among those bilingual students there are children of Turkish citizens who immigrated to Western Europe as workers. Mother tongue education is a necessity for bilingual individuals to protect their identities, to adopt to the society they already live in and to learn the language used in that very society much more easily. This makes it more important for the bilingual Turkish children living in foreign countries to receive mother tongue education. In this vein, the attitudes of Turkish students, who live in England, towards the Turkish language class are examined. 105 Turkish students between 11 and 18 years enrolled in Wisdom and Namık Kemal Turkish School in the UK were requested to fill in a questionnaire. Based on their responses, their opinions about the Turkish language class were evaluated.

  6. Learning for life, a structured and motivational process of knowledge construction in the acquisition/learning of English as a foreign language in native Spanish speakers

    Directory of Open Access Journals (Sweden)

    Fernando Miño-Garcés

    2009-06-01

    Full Text Available As language learning theory has shifted from a highly guided to a more open learning process, this paper presents the teaching/learning philosophy called Learning for Life (L for L as a great way to motivate native Spanish speaker students learning English as a foreign language, and to help them be the constructors of their own knowledge. The Learning for Life philosophy was created by Patricia López de Jaramillo, M.A. and Fernando Miño-Garcés, Ph.D. at the Andean Center for Latin American Studies (ACLAS in Quito – Ecuador. In the Learning for Life philosophy, the learner is the center of the process and becomes the creator of his/her own knowledge. To get to this new dimension in learning, acquisition is emphasized, and the principles of this philosophy are applied in the EFL classroom. The definition of the philosophy and its principles are presented, and explained in detail as to how they can be applied in the teaching of a foreign language. This paper also explains the difference between acquisition versus learning, and what process should be applied in the classroom to emphasize on acquisition, and not so much on learning.

  7. Speaker Authentication

    CERN Document Server

    Li, Qi (Peter)

    2012-01-01

    This book focuses on use of voice as a biometric measure for personal authentication. In particular, "Speaker Recognition" covers two approaches in speaker authentication: speaker verification (SV) and verbal information verification (VIV). The SV approach attempts to verify a speaker’s identity based on his/her voice characteristics while the VIV approach validates a speaker’s identity through verification of the content of his/her utterance(s). SV and VIV can be combined for new applications. This is still a new research topic with significant potential applications. The book provides with a broad overview of the recent advances in speaker authentication while giving enough attention to advanced and useful algorithms and techniques. It also provides a step by step introduction to the current state of the speaker authentication technology, from the fundamental concepts to advanced algorithms. We will also present major design methodologies and share our experience in developing real and successful speake...

  8. Online Matchmaking: It's Not Just for Dating Sites Anymore! Connecting the Climate Voices Science Speakers Network to Educators

    Science.gov (United States)

    Wegner, Kristin; Herrin, Sara; Schmidt, Cynthia

    2015-01-01

    Scientists play an integral role in the development of climate literacy skills - for both teachers and students alike. By partnering with local scientists, teachers can gain valuable insights into the science practices highlighted by the Next Generation Science Standards (NGSS), as well as a deeper understanding of cutting-edge scientific discoveries and local impacts of climate change. For students, connecting to local scientists can provide a relevant connection to climate science and STEM skills. Over the past two years, the Climate Voices Science Speakers Network (climatevoices.org) has grown to a robust network of nearly 400 climate science speakers across the United States. Formal and informal educators, K-12 students, and community groups connect with our speakers through our interactive map-based website and invite them to meet through face-to-face and virtual presentations, such as webinars and podcasts. But creating a common language between scientists and educators requires coaching on both sides. In this presentation, we will present the "nitty-gritty" of setting up scientist-educator collaborations, as well as the challenges and opportunities that arise from these partnerships. We will share the impact of these collaborations through case studies, including anecdotal feedback and metrics.

  9. The Function of Native American Storytelling as Means of Education in Luci Tapahonso's Selected Poems

    Science.gov (United States)

    Saddam, Widad Allawi; Ya, Wan Roselezam Wan

    2015-01-01

    Native American storytelling has become a very vital issue in education. It preserves Native American history for the next generation and teaches them important lessons about the Native American culture. It also conveys moral meanings, knowledge and social values of the Native American people to the universe. More importantly, Native American…

  10. Factors Affecting Native Hawaiian Student Persistence in Higher Education

    Science.gov (United States)

    Matsumoto, Dolwin Haunani Keanu

    2010-01-01

    This study examined the educational outcomes of 515 Native Hawaiian alumni who graduated between 1993 and 1995 from high schools throughout the State of Hawaii. The majority of students graduated from Kamehameha Schools, while the others received postsecondary financial aid from the Ke Alii Pauahi Foundation. Respondents were separated into two…

  11. 75 FR 49484 - Office of Postsecondary Education; Asian American and Native American Pacific Islander-Serving...

    Science.gov (United States)

    2010-08-13

    ... DEPARTMENT OF EDUCATION Office of Postsecondary Education; Asian American and Native American Pacific Islander-Serving Institutions (AANAPISI), Native American-Serving Nontribal Institutions (NASNTI), Hispanic Serving Institutions-STEM and Articulation (HSI-STEM), and Predominantly Black Institutions (PBI...

  12. 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.

  13. The Use in Experiential Education of Ceremonies and Rituals from Native American Cultures.

    Science.gov (United States)

    Hall, McClellan; Couch, G. Owen

    1992-01-01

    McClellan Hall, a Native American, expresses distress and embarrassment at the improper use of Native cultural ceremonies at Association for Experiential Education conferences. G. Owen Couch, a non-Native, describes his personal experiences in using Native American philosophies inappropriately and his realization of the dangers in doing so. Both…

  14. Language Learners or New Speakers: The Transfer of the Breton Diwan Immersion Education Model to the Lower Sorbian Witaj Project

    Directory of Open Access Journals (Sweden)

    Dołowy-Rybińska Nicole

    2017-06-01

    Full Text Available The paper discusses several aspects of immersion and bilingual education systems in Brittany, France and in Lower Lusatia, Germany. Their role in the process of becoming a new speaker of a minority language is exemplified by the Diwan immersion education model in Brittany and the Witaj project in Lower Lusatia concerning the Sorbian people. Taking into consideration the different sociolinguistic situation of both groups, the level and reasons for language shift, the existing language policy in France and in Germany, both educational models are presented. I analyze some factors that influence the possible success or failure of these two models, such as: the linguistic environments, teaching systems, the roles of teachers, the minority language attitudes of pupils, their language practices, the availability of extracurricular activities in the minority language, and the existence of different types of communities of practice. All these factors influence pupils’ language choices and practices. Not all language learners will use a minority language in the future, since it depends on the conscious decision of each person. The distinction between language learners and minority language new speakers can thus be justified.

  15. Native listeners

    NARCIS (Netherlands)

    Cutler, A.

    2002-01-01

    Becoming a native listener is the necessary precursor to becoming a native speaker. Babies in the first year of life undertake a remarkable amount of work; by the time they begin to speak, they have perceptually mastered the phonological repertoire and phoneme co-occurrence probabilities of the

  16. 77 FR 9216 - Native American Career and Technical Education Program; Proposed Waivers and Extension of the...

    Science.gov (United States)

    2012-02-16

    ... DEPARTMENT OF EDUCATION Native American Career and Technical Education Program; Proposed Waivers...) 2007 under the Native American Career and Technical Education Program (NACTEP), the Secretary proposes... secondary school career and technical education programs. \\1\\ Section 116(a)(2) of the Carl D. Perkins...

  17. Exploring Native and Non-Native Intuitions of Word Frequency.

    Science.gov (United States)

    Schmitt, Norbert; Dunham, Bruce

    1999-01-01

    Asked native and nonnative speakers to give judgments of frequency for near synonyms in second-language lexical sets and compared those responses to modern corpus word counts. Native speakers were able to discern the core word in lexical sets either 77% or 85%, and nonnative speakers at 71% or 79%. (Author/VWL)

  18. Identifying Core Vocabulary for Urdu Language Speakers Using Augmentative Alternative Communication

    Science.gov (United States)

    Mukati, Abdul Samad

    2013-01-01

    The purpose of this research is to identify a core set of vocabulary used by native Urdu language (UL) speakers during dyadic conversation for social interaction and relationship building. This study was conducted in Karachi, Pakistan at an institution of higher education. This research seeks to distinguish between general (nonspecific…

  19. Speaker segmentation and clustering

    OpenAIRE

    Kotti, M; Moschou, V; Kotropoulos, C

    2008-01-01

    07.08.13 KB. Ok to add the accepted version to Spiral, Elsevier says ok whlile mandate not enforced. This survey focuses on two challenging speech processing topics, namely: speaker segmentation and speaker clustering. Speaker segmentation aims at finding speaker change points in an audio stream, whereas speaker clustering aims at grouping speech segments based on speaker characteristics. Model-based, metric-based, and hybrid speaker segmentation algorithms are reviewed. Concerning speaker...

  20. 75 FR 33589 - Office of Postsecondary Education; Overview Information; Alaska Native-Serving and Native...

    Science.gov (United States)

    2010-06-14

    ... toward the page limit. Use a font that is either 12 point or larger, and no smaller than 10 pitch.... If a tie remains after applying the tie-breaker mechanism above, priority will be given in the case... Strengthening Alaska Native and Native Hawaiian-Serving Institutions programs: a. The percentage change, over...

  1. English Speakers Attend More Strongly than Spanish Speakers to Manner of Motion when Classifying Novel Objects and Events

    Science.gov (United States)

    Kersten, Alan W.; Meissner, Christian A.; Lechuga, Julia; Schwartz, Bennett L.; Albrechtsen, Justin S.; Iglesias, Adam

    2010-01-01

    Three experiments provide evidence that the conceptualization of moving objects and events is influenced by one's native language, consistent with linguistic relativity theory. Monolingual English speakers and bilingual Spanish/English speakers tested in an English-speaking context performed better than monolingual Spanish speakers and bilingual…

  2. Native American High School Seniors' Perceptions of Higher Education: Motivating and Demotivating Factors

    Science.gov (United States)

    Krogman, Calvin

    2013-01-01

    For many Native American students, particularly those from reservations, the pursuit of higher education is a formidable concept to grasp. Poverty, rural isolation, and a myriad of social ills all take a role as demotivational factors that act as barriers between Native American students and a college education. On the other hand, family,…

  3. 76 FR 76603 - Improving American Indian and Alaska Native Educational Opportunities and Strengthening Tribal...

    Science.gov (United States)

    2011-12-08

    ..., including Native language immersion programs, that encourage the learning and development of AI/AN children... Education Act of 1965 (20 U.S.C. 1059c). Sec. 3. White House Initiative on American Indian and Alaska Native Education. (a) Establishment. There is hereby established the White House Initiative on American Indian and...

  4. “It’s Not the Way We Use English”—Can We Resist the Native Speaker Stranglehold on Academic Publications?

    Directory of Open Access Journals (Sweden)

    Pat Strauss

    2017-12-01

    Full Text Available English dominates the academic publishing world, and this dominance can, and often does, lead to the marginalisation of researchers who are not first-language speakers of English. There are different schools of thought regarding this linguistic domination; one approach is pragmatic. Proponents believe that the best way to empower these researchers in their bid to publish is to assist them to gain mastery of the variety of English most acceptable to prestigious journals. Another perspective, however, is that traditional academic English is not necessarily the best medium for the dissemination of research, and that linguistic compromises need to be made. They contend that the stranglehold that English holds in the publishing world should be resisted. This article explores these different perspectives, and suggests ways in which those of us who do not wield a great deal of influence may yet make a small contribution to the levelling of the linguistic playing field, and pave the way for an English lingua franca that better serves the needs of twenty-first century academics.

  5. A case study of cultural educational opportunities for Native students: The scientific storyteller

    Science.gov (United States)

    Valdez, Shelly Ann

    2002-09-01

    This case study examines cultural educational opportunities for Native Alaskan students in Native Alaskan community schools. The study looks at three components of a larger initiative of systemic educational reform efforts for rural Alaskan communities: Native science fairs, summer science camps and involvement of elders. The study focuses on six Native Alaskan students from one Native Alaskan rural village in northern Alaska. The six students ranged from seventh, ninth and eleventh grades. Additionally twenty-one teachers, five Native Alaskan elders and four Alaskan Rural Systemic Initiative staff were interviewed as a part of this study. With interviews, observations, surveys, analysis of science and mathematics achievement scores, this case study will explore the effectiveness of including the science of Native Alaskan culture in the learning environment of rural Alaskan community schools. The outcomes of this study indicate that the self-esteem and attitudes of Native Alaskan students changed positively in relationship to pride in culture, honor of elders, interest in language maintenance and concern for inclusion of Native ways of knowing in school activities as a result of the cultural-rich experiences included in the learning environment. There were no significant results that indicated these types of cultural-rich experiences impacted positive gains in science and mathematics achievement scores of Native Alaskan students. At the end of the study several suggestions are made to improve and consider continued research in this area. It is hoped that this study will provide input to the continued dialogue on Indian Education.

  6. 77 FR 30512 - Native American Career and Technical Education Program; Final Waivers and Extension of Project...

    Science.gov (United States)

    2012-05-23

    ... DEPARTMENT OF EDUCATION Native American Career and Technical Education Program; Final Waivers and... American Career and Technical Education Program Catalog of Federal Domestic Assistance (CFDA) Number: 84... and Technical Education Program (NACTEP), the Secretary waives 34 CFR 75.250 and 75.261(c)(2) in order...

  7. Indigenous Education in Brazil: The Issue of Contacted and Noncontacted Native Indians

    Science.gov (United States)

    Guilherme, Alexandre

    2015-01-01

    The Universal Declaration of Human Rights states that "everyone has the right to education" and "elementary education shall be compulsory." In this article, I first discuss the current situation of Native Indian education in Brazil; this is to say, the education of the so-called contacted groups. I shall make clear that the…

  8. A NASA Community of Practice for Scientists and Educators Working with American Indians and Alaskan Natives

    Science.gov (United States)

    Scalice, D.; Sparrow, E. B.; Johnson, T. A.; Allen, J. E.; Gho, C. L.

    2016-12-01

    One size does not fit all. This is especially true in education, where each learner meets new information from a unique standpoint, bringing prior experiences and understandings to the learning space. It is the job of the educator to be sensitive to these unique perspectives, and work with them to bring learners to new levels of knowledge. This principle is foundational to conducting science education with Native American communities, as they have a distinct history in the US, especially where education is concerned. Many scientists and educators at agencies like NASA are engaging in science education with Native communities across the US, and are approaching the work from varied prior experiences, levels of knowledge of the history of Native America, and desired outcomes. Subsequently, there are varied levels of success, and in some cases, oppressive patterns may be perpetuated. It is therefore the responsibility of the science educator to become informed and sensitized to the unique situation of Native Americans and their history with education and science. It is incumbent on science educators to ensure that the goals they have for Native youth are derived from the goals Native leaders have for their youth, and programming is co-created with Native partners. Toward supporting its science education community to do this, NASA's Science Mission Directorate has initiated a Working Group of individuals, teams, and organizations that are involved in science education with Native American communities via K-12 and/or tribal college programming, and/or grant-making. The purpose is to cultivate a Community of Practice through the sharing of information, knowledge, wisdom, ideas, experience, and best practices, and through the leveraging of resources, assets, and networks. The ultimate goal is the improvement and increased cultural competence of the programs implemented and managed by the group's members.

  9. Enhancing Cancer Education through the Arts: Building Connections with Alaska Native People, Cultures and Communities

    Science.gov (United States)

    Cueva, Melany; Kuhnley, Regina; Cueva, Katie

    2012-01-01

    Building upon the dynamic traditions of Alaska Native people, which include the arts as a viable way of knowing, the expressive arts were woven into a five-day cancer education course for Alaska village-based Community Health Workers (CHWs). Cancer is the leading cause of mortality for Alaska Native people. Course learning modalities included…

  10. The Digital Native Debate in Higher Education: A Comparative Analysis of Recent Literature

    Science.gov (United States)

    Smith, Erika E.

    2012-01-01

    More than a decade after Prensky's influential articulation of digital natives and immigrants, disagreement exists around these characterizations of students and the impact of such notions within higher education. Perceptions of today's undergraduate learners as tech-savvy "digital natives" (Prensky, 2001a), who both want and need the…

  11. Beyond Digital Natives: European Research on Media Education; Challenges of Technology and Pedagogical Issues

    Science.gov (United States)

    Rivoltella, Pier Cesare

    2012-01-01

    This article aims to map issues of Media Education currently under debate in Europe. It points out three main research trends. The first one concerns digital natives and their skills in media and technologies. Here we have quite a dialectic situation: on the one hand, a lot of scholars and policymakers are sure that digital natives exist, that…

  12. Native Students with Problems of Addiction. A Manual for Adult Educators.

    Science.gov (United States)

    Hale, Janet Campbell; And Others

    This manual's purpose is to help adult-education instructors to deal with addictive or preaddictive behavior in their Native American students. The impact of alcohol and drug-related social problems has been devastating to Native communities. It is essential to examine broader issues such as cultural identity, ethnic pride, self-confidence, and…

  13. Extending research on the influence of grammatical gender on object classification: A cross-linguistic study comparing Estonian, Italian and Lithuanian native speakers

    Directory of Open Access Journals (Sweden)

    Luca Vernich

    2017-05-01

    Full Text Available Using different experimental tasks, researchers have pointed to a possible correlation between grammatical gender and classification behaviour. Such effects, however, have been found comparing speakers of a relatively small set of languages. Therefore, it’s not clear whether evidence gathered can be generalized and extended to languages that are typologically different from those studied so far. To the best of our knowledge, Baltic and Finno-Ugric languages have never been examined in this respect. While most previous studies have used English as an example of gender-free languages, we chose Estonian because – contrary to English and like all Finno-Ugric languages – it does not use gendered pronouns (‘he’ vs. ‘she’ and is therefore more suitable as a baseline. We chose Lithuanian because the gender system of Baltic languages is interestingly different from the system of Romance and German languages tested so far. Taken together, our results support and extend previous findings and suggest that they are not restricted to a small group of languages. "Grammatiline sugu objektide kategoriseerimise mõjutajana: eesti, itaalia ja leedu keele võrdlev uurimus" Eri tüüpi eksperimente kasutades on uurijad osutanud grammatilise soo ja objektide klassifitseerimise võimalikele seostele. Senised tulemused on saadud siiski suhteliselt väheste keelte andmete võrdlemisel. Seetõttu ei ole teada, kas need järeldused on üldistatavad ka nendele keeltele, mille struktuur erineb siiani uuritud keeltest. Probleemi uurimiseks laiendasime vaadeldavate keelte hulka ja tegime grammatilise soo ja objektide kategoriseerimise seoste katse läbi balti ja soome-ugri keelte hulka kuuvate keeltega, mida ei ole kõnealusest vaatenurgast uuritud. Enamik seniseid uuringuid on seadnud nn lähtepunktiks ehk grammatilise soota keeleks inglise keele. Siinses uuringus valisime aga selliseks lähtepunktiks hoopis eesti keele, kus erinevalt inglise keelest ei ole ka

  14. 25 CFR 163.40 - Indian and Alaska Native forestry education assistance.

    Science.gov (United States)

    2010-04-01

    ... professional educator, a personnel specialist, an Indian or Alaska Native who is not employed by the Bureau of...-secondary mathematics and science courses; (ii) Promote forestry career awareness that could include modern...

  15. Arctic Visiting Speakers Series (AVS)

    Science.gov (United States)

    Fox, S. E.; Griswold, J.

    2011-12-01

    The Arctic Visiting Speakers (AVS) Series funds researchers and other arctic experts to travel and share their knowledge in communities where they might not otherwise connect. Speakers cover a wide range of arctic research topics and can address a variety of audiences including K-12 students, graduate and undergraduate students, and the general public. Host applications are accepted on an on-going basis, depending on funding availability. Applications need to be submitted at least 1 month prior to the expected tour dates. Interested hosts can choose speakers from an online Speakers Bureau or invite a speaker of their choice. Preference is given to individuals and organizations to host speakers that reach a broad audience and the general public. AVS tours are encouraged to span several days, allowing ample time for interactions with faculty, students, local media, and community members. Applications for both domestic and international visits will be considered. Applications for international visits should involve participation of more than one host organization and must include either a US-based speaker or a US-based organization. This is a small but important program that educates the public about Arctic issues. There have been 27 tours since 2007 that have impacted communities across the globe including: Gatineau, Quebec Canada; St. Petersburg, Russia; Piscataway, New Jersey; Cordova, Alaska; Nuuk, Greenland; Elizabethtown, Pennsylvania; Oslo, Norway; Inari, Finland; Borgarnes, Iceland; San Francisco, California and Wolcott, Vermont to name a few. Tours have included lectures to K-12 schools, college and university students, tribal organizations, Boy Scout troops, science center and museum patrons, and the general public. There are approximately 300 attendees enjoying each AVS tour, roughly 4100 people have been reached since 2007. The expectations for each tour are extremely manageable. Hosts must submit a schedule of events and a tour summary to be posted online

  16. 78 FR 15008 - Applications for New Awards; Native American Career and Technical Education Program (NACTEP...

    Science.gov (United States)

    2013-03-08

    ... DEPARTMENT OF EDUCATION Applications for New Awards; Native American Career and Technical Education Program (NACTEP); Correction AGENCY: Office of Vocational and Adult Education, Department of... the Code of Federal Regulations is available via the Federal Digital System at: www.gpo.gov/fdsys . At...

  17. Negation in Near-Native French: Variation and Sociolinguistic Competence

    Science.gov (United States)

    Donaldson, Bryan

    2017-01-01

    This study investigated how adult second language (L2) speakers of French with near-native proficiency realize verbal negation, a well-known sociolinguistic variable in contemporary spoken French. Data included 10 spontaneous informal conversations between near-native speakers of French and native speakers (NSs) closely acquainted with them.…

  18. The Function of Native American Storytelling as Means of Education in Luci Tapahonso’s Selected Poems

    Directory of Open Access Journals (Sweden)

    Widad Allawi Saddam

    2015-12-01

    Full Text Available Native American storytelling has become a very vital issue in education. It preserves Native American history for the next generation and teaches them important lessons about the Native American culture. It also conveys moral meanings, knowledge and social values of the Native American people to the universe. More importantly, Native American storytelling teaches people not to be isolated, and the key issues discussed in this paper are borrowed from the selected poems of Native American Luci Tapahonso: ‘The Holy Twins’ and ‘Remember the Things that you told.’   Keywords:  folklore, narrating, Native American, oral tradition, storytelling

  19. Working with Speakers.

    Science.gov (United States)

    Pestel, Ann

    1989-01-01

    The author discusses working with speakers from business and industry to present career information at the secondary level. Advice for speakers is presented, as well as tips for program coordinators. (CH)

  20. Studies on inter-speaker variability in speech and its application in ...

    Indian Academy of Sciences (India)

    tic representation of vowel realizations by different speakers. ... in regional background, education level and gender of speaker. A more ...... formal maps such as bilinear transform and its generalizations for speaker normalization. Since.

  1. Non-Native & Native English Teachers

    Directory of Open Access Journals (Sweden)

    İrfan Tosuncuoglu

    2017-12-01

    Full Text Available In many countries the primary (mother tongue language is not English but there is a great demand for English language teachers all over the world. The demand in this field is try to be filled largely by non-native English speaking teachers who have learned English in the country or abroad, or from another non native English peaking teachers. In some countries, particularly those where English speaking is a a sign of status, the students prefer to learn English from a native English speaker. The perception is that a non-native English speaking teacher is a less authentic teacher than a native English speaker and their instruction is not satifactory in some ways. This paper will try to examine the literature to explore whether there is a difference in instructional effectiveness between NNESTs and native English teachers.

  2. How can the English-language scientific literature be made more accessible to non-native speakers? Journals should allow greater use of referenced direct quotations in 'component-oriented' scientific writing.

    Science.gov (United States)

    Charlton, Bruce G

    2007-01-01

    In scientific writing, although clarity and precision of language are vital to effective communication, it seems undeniable that content is more important than form. Potentially valuable knowledge should not be excluded from the scientific literature merely because the researchers lack advanced language skills. Given that global scientific literature is overwhelmingly in the English-language, this presents a problem for non-native speakers. My proposal is that scientists should be permitted to construct papers using a substantial number of direct quotations from the already-published scientific literature. Quotations would need to be explicitly referenced so that the original author and publication should be given full credit for creating such a useful and valid description. At the extreme, this might result in a paper consisting mainly of a 'mosaic' of quotations from the already existing scientific literature, which are linked and extended by relatively few sentences comprising new data or ideas. This model bears some conceptual relationship to the recent trend in computing science for component-based or component-oriented software engineering - in which new programs are constructed by reusing programme components, which may be available in libraries. A new functionality is constructed by linking-together many pre-existing chunks of software. I suggest that journal editors should, in their instructions to authors, explicitly allow this 'component-oriented' method of constructing scientific articles; and carefully describe how it can be accomplished in such a way that proper referencing is enforced, and full credit is allocated to the authors of the reused linguistic components.

  3. 78 FR 38304 - Applications for New Awards; Native Hawaiian Career and Technical Education Program (NHCTEP...

    Science.gov (United States)

    2013-06-26

    ... DEPARTMENT OF EDUCATION Applications for New Awards; Native Hawaiian Career and Technical Education Program (NHCTEP); Correction Catalog of Federal Domestic Assistance (CFDA), Number: 84.259A... Register and the Code of Federal Regulations is available via the Federal Digital System at: www.gpo.gov...

  4. Digital Immigrants and Digital Natives: Learning Business Informatics at Higher Educational Level

    OpenAIRE

    Suša, Dalia

    2014-01-01

    Background: The term digital natives refer to those born since the 1980s and have been growing up surrounded by technology. On the other hand, digital immigrants are born before 1980s and learned how to use technology later in life. Objectives: Goal of the paper is to explore attitudes of digital native students on the course of Business Informatics at higher educational institutions (HEIs), and to compare them with attitudes of digital immigrants. Methods/Approach: The survey was conducted i...

  5. Phoneme Error Pattern by Heritage Speakers of Spanish on an English Word Recognition Test.

    Science.gov (United States)

    Shi, Lu-Feng

    2017-04-01

    Heritage speakers acquire their native language from home use in their early childhood. As the native language is typically a minority language in the society, these individuals receive their formal education in the majority language and eventually develop greater competency with the majority than their native language. To date, there have not been specific research attempts to understand word recognition by heritage speakers. It is not clear if and to what degree we may infer from evidence based on bilingual listeners in general. This preliminary study investigated how heritage speakers of Spanish perform on an English word recognition test and analyzed their phoneme errors. A prospective, cross-sectional, observational design was employed. Twelve normal-hearing adult Spanish heritage speakers (four men, eight women, 20-38 yr old) participated in the study. Their language background was obtained through the Language Experience and Proficiency Questionnaire. Nine English monolingual listeners (three men, six women, 20-41 yr old) were also included for comparison purposes. Listeners were presented with 200 Northwestern University Auditory Test No. 6 words in quiet. They repeated each word orally and in writing. Their responses were scored by word, word-initial consonant, vowel, and word-final consonant. Performance was compared between groups with Student's t test or analysis of variance. Group-specific error patterns were primarily descriptive, but intergroup comparisons were made using 95% or 99% confidence intervals for proportional data. The two groups of listeners yielded comparable scores when their responses were examined by word, vowel, and final consonant. However, heritage speakers of Spanish misidentified significantly more word-initial consonants and had significantly more difficulty with initial /p, b, h/ than their monolingual peers. The two groups yielded similar patterns for vowel and word-final consonants, but heritage speakers made significantly

  6. Visual speaker gender affects vowel identification in Danish

    DEFF Research Database (Denmark)

    Larsen, Charlotte; Tøndering, John

    2013-01-01

    The experiment examined the effect of visual speaker gender on the vowel perception of 20 native Danish-speaking subjects. Auditory stimuli consisting of a continuum between /muːlə/ ‘muzzle’ and /moːlə/ ‘pier’ generated using TANDEM-STRAIGHT matched with video clips of a female and a male speaker...

  7. Teaching Portuguese to Spanish Speakers: A Case for Trilingualism

    Science.gov (United States)

    Carvalho, Ana M.; Freire, Juliana Luna; da Silva, Antonio J. B.

    2010-01-01

    Portuguese is the sixth-most-spoken native language in the world, with approximately 240,000,000 speakers. Within the United States, there is a growing demand for K-12 language programs to engage the community of Portuguese heritage speakers. According to the 2000 U.S. census, 85,000 school-age children speak Portuguese at home. As a result, more…

  8. Compiling a Monolingual Dictionary for Native Speakers

    Directory of Open Access Journals (Sweden)

    Patrick Hanks

    2011-10-01

    Full Text Available

    ABSTRACT: This article gives a survey of the main issues confronting the compilers of monolingual dictionaries in the age of the Internet. Among others, it discusses the relationship between a lexical database and a monolingual dictionary, the role of corpus evidence, historical principles in lexicography vs. synchronic principles, the instability of word meaning, the need for full vocabulary coverage, principles of definition writing, the role of dictionaries in society, and the need for dictionaries to give guidance on matters of disputed word usage. It concludes with some questions about the future of dictionary publishing.

    OPSOMMING: Die samestelling van 'n eentalige woordeboek vir moedertaalsprekers. Hierdie artikel gee 'n oorsig van die hoofkwessies waarmee die samestellers van eentalige woordeboeke in die eeu van die Internet te kampe het. Dit bespreek onder andere die verhouding tussen 'n leksikale databasis en 'n eentalige woordeboek, die rol van korpusgetuienis, historiese beginsels vs sinchroniese beginsels in die leksikografie, die onstabiliteit van woordbetekenis, die noodsaak van 'n volledige woordeskatdekking, beginsels van die skryf van definisies, die rol van woordeboeke in die maatskappy, en die noodsaak vir woordeboeke om leiding te gee oor sake van betwiste woordgebruik. Dit sluit af met 'n aantal vrae oor die toekoms van die publikasie van woordeboeke.

    Sleutelwoorde: EENTALIGE WOORDEBOEKE, LEKSIKALE DATABASIS, WOORDEBOEKSTRUKTUUR, WOORDBETEKENIS, BETEKENISVERANDERING, GEBRUIK, GEBRUIKSAANTEKENINGE, HISTORIESE BEGINSELS VAN DIE LEKSIKOGRAFIE, SINCHRONIESE BEGINSELS VAN DIE LEKSIKOGRAFIE, REGISTER, SLANG, STANDAARDENGELS, WOORDESKATDEKKING, KONSEKWENSIE VAN VERSAMELINGS, FRASEOLOGIE, SINTAGMATIESE PATRONE, PROBLEME VAN KOMPOSISIONALITEIT, LINGUISTIESE PRESKRIPTIVISME, LEKSIKALE GETUIENIS

  9. 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

  10. CATEGORY OF "OPEN EDUCATION" IN THE WORKS OF NATIVE AND FOREIGN SCIENTISTS

    Directory of Open Access Journals (Sweden)

    Maria P. Leshchenko

    2014-02-01

    Full Text Available In the publication the historical background of the emergence of the category of "open education" is reflected, the scientific publications of native and foreign researchers are analyzed, the synthesis of scientific literature on the concept of "open education" is implemented, the genesis of the use of this concept is investigated, as well as the main problems of the development of open education are outlined. The usefulness of the use of open education technologies in educational process is justified, the directions of implementation of open education elements prospective for Ukraine are considered. It is determined that open education is an integral part of the informational society, and reflects the general trend of coherent transition of the educational processes from one condition to another, forming a determinant information and communication basis for education development.

  11. When speaker identity is unavoidable: Neural processing of speaker identity cues in natural speech.

    Science.gov (United States)

    Tuninetti, Alba; Chládková, Kateřina; Peter, Varghese; Schiller, Niels O; Escudero, Paola

    2017-11-01

    Speech sound acoustic properties vary largely across speakers and accents. When perceiving speech, adult listeners normally disregard non-linguistic variation caused by speaker or accent differences, in order to comprehend the linguistic message, e.g. to correctly identify a speech sound or a word. Here we tested whether the process of normalizing speaker and accent differences, facilitating the recognition of linguistic information, is found at the level of neural processing, and whether it is modulated by the listeners' native language. In a multi-deviant oddball paradigm, native and nonnative speakers of Dutch were exposed to naturally-produced Dutch vowels varying in speaker, sex, accent, and phoneme identity. Unexpectedly, the analysis of mismatch negativity (MMN) amplitudes elicited by each type of change shows a large degree of early perceptual sensitivity to non-linguistic cues. This finding on perception of naturally-produced stimuli contrasts with previous studies examining the perception of synthetic stimuli wherein adult listeners automatically disregard acoustic cues to speaker identity. The present finding bears relevance to speech normalization theories, suggesting that at an unattended level of processing, listeners are indeed sensitive to changes in fundamental frequency in natural speech tokens. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. The Directions of Indian and Native Education: Culture, Content and Container.

    Science.gov (United States)

    Tafoya, Terry

    One of the trends in Native Education in the United States and Canada is the re-emergence of concern for the "old ways," which are looked to increasingly for practical guidance in meeting the challenges of today's world. The old ways teach the purpose of life. Such rituals as fasting, feasting, and spirit quests teach a special way of looking at…

  13. Native American Students in U.S. Higher Education: A Look from Attachment Theory

    Science.gov (United States)

    Simi, Demi; Matusitz, Jonathan

    2016-01-01

    This paper examines the behavioral patterns of Native American college students in U.S. higher education. Attachment theory is the theoretical framework used in this analysis. Developed by Bowlby ("Attachment and loss: Separation, anxiety and anger," 1973), attachment theory postulates that behaviors can be predicted based on one's…

  14. Attributes of Digital Natives as Predictors of Information Literacy in Higher Education

    Science.gov (United States)

    Šorgo, Andrej; Bartol, Tomaž; Dolnicar, Danica; Boh Podgornik, Bojana

    2017-01-01

    Digital natives are assumed to possess knowledge and skills that allow them to handle information and communication technologies (ICT) tools in a "natural" way. Accordingly, this calls for the application of different teaching/learning strategies in education. The purpose of the study was to test the predictive strength of some…

  15. Mixed parents, mixed results : Testing the effects of cross-nativity partnership on children's educational attainment

    NARCIS (Netherlands)

    Emonds, Viktor; van Tubergen, F.A.

    2015-01-01

    In this article, we have used panel data from the Children of Immigrants Longitudinal Survey (N = 3,337) to test several mechanisms (English proficiency, friends with native parents, parental socioeconomic status [SES], educational attitudes, bilingualism, and family stability) by which mixed

  16. Listening to the Community: Guidance from Native Community Members for Emerging Culturally Responsive Educators

    Science.gov (United States)

    Rogers, Christine A.; Jaime, Angela M.

    2010-01-01

    Critical race theory (CRT) emphasizes the importance of listening to the counter-narratives of people from marginalized groups. However, the applicability of CRT in practical settings often remains unclear for educators and scholars. This project offers not only a place for Native community members to share their experiences and ideas, it also…

  17. Sensitivity to phonological context in L2 spelling: evidence from Russian ESL speakers

    DEFF Research Database (Denmark)

    Dich, Nadya

    2010-01-01

    The study attempts to investigate factors underlying the development of spellers’ sensitivity to phonological context in English. Native English speakers and Russian speakers of English as a second language (ESL) were tested on their ability to use information about the coda to predict the spelling...... on the information about the coda when spelling vowels in nonwords. In both native and non-native speakers, context sensitivity was predicted by English word spelling; in Russian ESL speakers this relationship was mediated by English proficiency. L1 spelling proficiency did not facilitate L2 context sensitivity...

  18. 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.

  19. The Rural Special Education Project: A School-Based Program That Prepares Special Educators to Teach Native American Students.

    Science.gov (United States)

    Prater, Greg; And Others

    1996-01-01

    A Northern Arizona University program prepares preservice special education teachers to work with Native American children and families. University students live on the Navajo reservation and receive practical classroom experience at Kayenta Unified School District (Arizona). Anglo students are paired with Navajo students who act as "cultural…

  20. Language of Science as a Bridge to Native American Educators and Students

    Science.gov (United States)

    Alexander, C. J.; Angrum, A.; Martin, M.; Ali, N.; Kingfisher, J.; Treuer, A.; Grant, G.; Ciotti, J.

    2010-12-01

    In the Western tradition, words and vocabulary encapsulate much of how knowledge enters the public discourse, and is passed from one generation to the next. Much of Native American knowledge is passed along in an oral tradition. Chants and ceremonies contain context and long-baseline data on the environment (geology, climate, and astronomy) that may even surpasses the lifespan of a single individual. For Native American students and researchers, the concept of ‘modern research and science education’ may be wrapped up into the conundrum of assimilation and loss of cultural identification and traditional way of life. That conundrum is also associated with the lack of language and vocabulary with which to discuss 'modern research.' Native Americans emphasize the need to know themselves and their own culture when teaching their students. Many Native American communities recognize that the retention of their language - and need to make the language relevant to the technological age we live in, represents one of their largest and most urgent challenges. One strategy for making science education relevant to Native American learners is identifying appropriate terms that cross the cultural divide. More than just words and vocabulary, the thought processes and word/concept relationships can be quite different in the native cultures. The U.S. Rosetta Project has worked to identify words associated with Western 'STEM' concepts in three Native American communities: Navajo, Hawaiian, and Ojibwe. The U.S. Rosetta Project is NASA’s contribution to the International Rosetta Mission. The Rosetta stone, inspiration for the mission’s name, is expected to provide the keys to the primordial solar system the way the original Rosetta Stone provided a key to ancient language. Steps taken so far include identification and presentation of online astronomy, geology, and physical science vocabulary terms in the native language, identification of teachers and classrooms - often in

  1. Native plant naming by high-school students of different socioeconomic status: implications for botany education

    Science.gov (United States)

    Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

    2018-01-01

    People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their attendance at private or state schools, on their knowledge of native plants. In total, 321 students aged 15-18 were asked to write down 10 plants native to Córdoba, Argentina, in a freelist questionnaire. Students listed a mean of 6.8 species of a total of 165 different categories of plant names. The majority of the species named were exotic to Córdoba (63%) or Argentina (50.6%, of which 33.8% were adventitious), indicating an 'adventitious-to-native' effect by which all spontaneously reproducing plants were presumed to be native species. However, the 20 most frequently named plants were mainly native, with 'Algarrobo' (Prosopis spp.) and 'Espinillo' (Vachellia caven) being the most mentioned. Students' socioeconomic status had a significant effect on the number of species named, with the students of state schools (where the less well-off sectors of the society attend) mentioning more species and, among these, more native ones than the students from private schools. Furthermore, we defined size, colour and scent as being conspicuous traits of plant flowers that are relevant for human perception, and found that the most frequently named adventitious species, unlike the native ones, were those exhibiting big brightly-coloured flowers which ranged from being inodorous to having medium intensity scents.

  2. Digital Immigrants and Digital Natives: Learning Business Informatics at Higher Educational Level

    Directory of Open Access Journals (Sweden)

    Suša Dalia

    2014-09-01

    Full Text Available Background: The term digital natives refer to those born since the 1980s and have been growing up surrounded by technology. On the other hand, digital immigrants are born before 1980s and learned how to use technology later in life. Objectives: Goal of the paper is to explore attitudes of digital native students on the course of Business Informatics at higher educational institutions (HEIs, and to compare them with attitudes of digital immigrants. Methods/Approach: The survey was conducted in 2014 using the sample of first-year Business Informatics students from the Faculty of Economics and Business in Zagreb, Croatia. Results were compared with a research conducted in 1998. Results: In comparison to an earlier research, digital natives perceive their level of competency in the subject of Business Informatics before teaching practices much higher compared to digital immigrants. However, there is still an increase in digital native students’ level of competency in the subject before and after teaching practices. Conclusions: The research confirms a shift from digital immigrants to digital natives who show high level of interest for Business Informatics course topics and find its utility very high. However, constant improvement of delivering knowledge is needed in order to keep these high levels.

  3. Native and Nonnative Interpretation of Pronominal Forms: Evidence from French and Turkish

    Science.gov (United States)

    Schimke, Sarah; Colonna, Saveria

    2016-01-01

    This study investigates the influence of grammatical role and discourse-level cues on the interpretation of different pronominal forms in native speakers of French, native speakers of Turkish, and Turkish learners of French. In written questionnaires, we found that native speakers of French were influenced by discourse-level cues when interpreting…

  4. Forensic speaker recognition

    NARCIS (Netherlands)

    Meuwly, Didier

    2013-01-01

    The aim of forensic speaker recognition is to establish links between individuals and criminal activities, through audio speech recordings. This field is multidisciplinary, combining predominantly phonetics, linguistics, speech signal processing, and forensic statistics. On these bases, expert-based

  5. Exploring risk factors in Latino cardiovascular disease: the role of education, nativity, and gender.

    Science.gov (United States)

    Dinwiddie, Gniesha Y; Zambrana, Ruth E; Garza, Mary A

    2014-09-01

    We examined 3 cardiovascular disease risk factors by nativity and gender, evaluating evidence for education and health behaviors in explaining the "Hispanic Health Paradox." We analyzed 2001-2008 National Health and Nutrition Examination Survey data for adults (n = 6032) to compare hypertension, high waist circumference, and diabetes for US- and foreign-born Mexican men and women. We controlled for age, depression, and health insurance. Cardiovascular disease risk factors differed by education, nativity, and gender. Higher education was associated with higher odds of hypertension and high waist circumference for men and women regardless of nativity. As education increased, the odds of diabetes increased for US-born women, showing a gradient for this population. Finally, foreign-born Mexican women with 5 to 19 years in the United States conferred the highest odds of having diabetes, whereas foreign-born men with less than 5 years in the United States had the lowest odds for high waist circumference and presence of diabetes. Results contest assumptions of the Hispanic Health Paradox and suggest new approaches. New research can yield accurate information to ensure the development of appropriate interventions, decreasing health disparities endemic to a subgroup of Latinos.

  6. Native Skywatchers - Revitalization of Ojibwe & D(L)akota Star Knowledge - Collaborative Work with Educators

    Science.gov (United States)

    Lee, Annette S.; Gawboy, Carl; Rock, Jim; Tibbetts, Jeff; Wilson, William; O'Rourke, Charlene

    2015-08-01

    In Ojibwe culture we look towards the Evening Star and honor Ikwe’ Anung - the Woman’s Star. In D(L)akota culture in addition to seeing the dragon, Draco in the northern circumpolar skies, we recognize Wakiyan - the Thunderbird, located at the center of the precession circle. Woven into the native star knowledge are important and insightful understandings of astronomical patterns and phenomenon that are too valuable to be forgotten. This living relationship with the cosmos is a core part of the cultural history and present day heritage of native people.Native Skywatchers is an indigenous led initiative to revitalize and rebuild the star knowledge of the Ojibwe and D(L)akota peoples. Right now is a critical time; much has been lost. At the same time, there is a tremendous demand and excitement for this knowledge.Growing momentum is due in part to the MN State K-12 Science Standards (2009) that requires educators to teach how: “Men and women throughout the history of all cultures, including Minnesota American Indian tribes and communities, have been involved in engineering design and scientific inquiry.” Specifically Benchmark 3.1.3.2.1 states, “For example: Ojibwe and Dakota knowledge and use of patterns in the stars to predict and plan”.This important work has many branches: interdisciplinary connections in science and culture, formal and informal science education, artwork and art programming, history and heritage, outreach and community wellness.The focus of this presentation will be collaborative work done with educators. The aim has been expanding the work from cultural heritage into classroom curriculum while preserving the cultural integrity. This has been accomplished by two primary factors: 1.) the development of resources such as: native star maps, planispheres, constellation guidebooks, artwork, curriculum; 2.) dissemination and exchange with regional educators, including the state office of the Minnesota Department of Education.

  7. 77 FR 30514 - Native Hawaiian Career and Technical Education Program; Final Waiver and Extension of Project Period

    Science.gov (United States)

    2012-05-23

    ... DEPARTMENT OF EDUCATION Native Hawaiian Career and Technical Education Program; Final Waiver and... Career and Technical Education Program Catalog of Federal Domestic Assistance (CFDA) Number: 84.259A... Technical Education Program (NHCTEP), the Secretary hereby waives 34 CFR 75.261(c)(2) in order to extend the...

  8. Nativization Processes in L1 Esperanto.

    Science.gov (United States)

    Bergen, Benjamin K.

    2001-01-01

    Describes characteristics of the Native Esperanto of eight speakers, ranging from age 6 to 14 years. Found bilingualism and nativization effects, differentiating native from non-native Esperanto speech. Among these effects are loss or modification of the accusative case, phonological reduction, attrition of tense/aspect system, and pronominal…

  9. Pathways to Higher Education for Native Hawaiian Individual Development Account Participants

    Directory of Open Access Journals (Sweden)

    David W. Rothwell

    2013-11-01

    Full Text Available As the cost of higher education rises, a growing body of theory and research suggests that asset holding in the form of savings and net worth positively influence education expectations and outcomes. Native Hawaiians, like other Indigenous peoples, have disproportionately low college enrollment and graduation rates tied to a history of colonization. Using data from an Individual Development Account (IDA program for Native Hawaiians, I examine the trajectories through the program and find: (a welfare receipt and unemployment reduces the chances of IDA enrollment; (b net worth increases the probability of IDA graduation; and (c IDA graduates were more likely to gain a college degree over time compared to non-graduates. The study provides empirical evidence to the debate on asset-based interventions for Indigenous peoples.

  10. Cardiovascular health: associations with race-ethnicity, nativity, and education in a diverse, population-based sample of Californians.

    Science.gov (United States)

    Bostean, Georgiana; Roberts, Christian K; Crespi, Catherine M; Prelip, Michael; Peters, Anne; Belin, Thomas R; McCarthy, William J

    2013-07-01

    This study examined how race-ethnicity, nativity, and education interact to influence disparities in cardiovascular (CV) health, a new concept defined by the American Heart Association. We assessed whether race-ethnicity and nativity disparities in CV health vary by education and whether the foreign-born differ in CV health from their U.S.-born race-ethnic counterparts with comparable education. We used data from the 2009 California Health Interview Survey to determine the prevalence of optimal CV health metrics (based on selected American Heart Association guidelines) among adults ages 25 and older (n = 42,014). We examined the interaction between education and ethnicity-nativity, comparing predicted probabilities of each CV health measure between U.S.-born and foreign-born White, Asian, and Latino respondents. All groups were at high risk of suboptimal physical activity levels, fruit and vegetable and fast food consumption, and overweight/obesity. Those with greater education were generally better off except among Asian respondents. Ethnicity-nativity differences were more pronounced among those with less than a college degree. The foreign-born respondents exhibited both advantages and disadvantages in CV health compared with their U.S.-born counterparts that varied by ethnicity-nativity. Education influences ethnicity-nativity disparities in CV health, with most race-ethnic and nativity differences occurring among the less educated. Studies of nativity differences in CV health should stratify by education in order to adequately address SES differences. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. Reconceptualizing Indigenous Parent Involvement in Early Educational Settings: Lessons from Native Hawaiian Preschool Families

    Directory of Open Access Journals (Sweden)

    Julie Kaomea

    2012-12-01

    Full Text Available Indigenous families are often perceived by teachers and school administrators as disinterested and uninvolved in their children’s education. This article aims to complicate that longstanding stereotype. A detailed, qualitative case study of two Native Hawaiian preschool families reveals compelling counterstories of Indigenous parents who are deeply concerned about their children’s education, but are limited in their family-school involvement by a range of (postcolonial, social, psychological, and economic challenges that make it difficult for them to engage with schools in conventional ways. The study raises awareness of the skillful resolve with which Indigenous families employ their limited resources to support their children’s education. It challenges educators and policy makers to imagine creative possibilities for drawing Indigenous families into collaborative activity with contemporary schools.

  12. Effect of lisping on audience evaluation of male speakers.

    Science.gov (United States)

    Mowrer, D E; Wahl, P; Doolan, S J

    1978-05-01

    The social consequences of adult listeners' first impression of lisping were evaluated in two studies. Five adult speakers were rated by adult listeners with regard to speaking ability, intelligence, education, masculinity, and friendship. Results from both studies indicate that listeners rate adult speakers who demonstrate frontal lisping lower than nonlispers in all five categories investigated. Efforts to correct frontal lisping are justifiable on the basis of the poor impression lisping speakers make on the listener.

  13. Determinants of Success in Native and Non-Native Listening Comprehension: An Individual Differences Approach

    Science.gov (United States)

    Andringa, Sible; Olsthoorn, Nomi; van Beuningen, Catherine; Schoonen, Rob; Hulstijn, Jan

    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 modeling was used to identify the predictors of…

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

    NARCIS (Netherlands)

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

    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

  15. Chinese College Students' Views on Native English and Non-Native English in EFL Classrooms

    Science.gov (United States)

    Qian, Yang; Jingxia, Liu

    2016-01-01

    With the development of globalization, English is clearly spoken by many more non-native than native speakers, which raises the discussion of English varieties and the debate regarding the conformity to Standard English. Although a large number of studies have shown scholars' attitudes towards native English and non-native English, little research…

  16. Native excellence

    International Nuclear Information System (INIS)

    Bower, T.

    1992-01-01

    Syncrude Canada Ltd., operator of the oil sands mine and processing plant near Fort McMurray, Alberta, produces 11% of Canada's crude oil and is the country's largest private-sector employer of native Canadians. Syncrude has the goal of employing about 10% native Canadians, which is about the percentage of natives in the regional population. Examples are presented of successful native employment and entrepreneurship at Syncrude. Doreen Janvier, once employed at Syncrude's mine wash bays, was challenged to form her own company to contract out labor services. Her company, DJM Enterprises, now has a 2-year contract to operate three highly sophisticated wash bays used to clean mining equipment, and is looking to bid on other labor contracts. Mabel Laviolette serves as liaison between the oil containment and recovery team, who recover oil skimmed off Syncrude's tailings basin, and the area manager. The team approach and the seasonal nature of the employment fit in well with native cultural patterns. The excellence of native teamwork is also illustrated in the mine rescue team, one unit of which is entirely native Canadian. Part of Syncrude's aboriginal policy is to encourage development of aboriginal enterprises, such as native-owned Clearwater Welding and Fabricating Ltd., which has held welding and fabricating contracts with most major companies in the region and is a major supplier of skilled tradesmen to Syncrude. Syncrude also provides employment and training, encourages natives to continue their education, and promotes local community development. 4 figs

  17. Medical education in a foreign language and history-taking in the native language in Lebanon – a nationwide survey

    Directory of Open Access Journals (Sweden)

    Vanda Abi Raad

    2016-11-01

    Full Text Available Abstract Background With the adoption of the English language in medical education, a gap in clinical communication may develop in countries where the native language is different from the language of medical education. This study investigates the association between medical education in a foreign language and students’ confidence in their history-taking skills in their native language. Methods This cross-sectional study consisted of a 17-question survey among medical students in clinical clerkships of Lebanese medical schools. The relationship between the language of medical education and confidence in conducting a medical history in Arabic (the native language was evaluated (n = 457. Results The majority (88.5% of students whose native language was Arabic were confident they could conduct a medical history in Arabic. Among participants enrolled in the first clinical year, high confidence in Arabic history-taking was independently associated with Arabic being the native language and with conducting medical history in Arabic either in the pre-clinical years or during extracurricular activities. Among students in their second clinical year, however, these factors were not associated with confidence levels. Conclusions Despite having their medical education in a foreign language, the majority of students in Lebanese medical schools are confident in conducting a medical history in their native language.

  18. The Native American Persistence in Higher Education: A Journey through Story to Identify the Family Support to Native American Graduates

    Science.gov (United States)

    Bisbee, Yolanda J. Guzman

    2013-01-01

    This Indigenous Framed Research will utilize counter-storytelling through shared collaborator stories provided by Nez Perce Native American Graduates. The methodology is shaped by an Indigenous Framework as this form of research promotes and develops a culturally resonant environment for constructing, analyzing and sharing information. The…

  19. Multimodal Speaker Diarization

    NARCIS (Netherlands)

    Noulas, A.; Englebienne, G.; Kröse, B.J.A.

    2012-01-01

    We present a novel probabilistic framework that fuses information coming from the audio and video modality to perform speaker diarization. The proposed framework is a Dynamic Bayesian Network (DBN) that is an extension of a factorial Hidden Markov Model (fHMM) and models the people appearing in an

  20. Listening Natively across Perceptual Domains?

    Science.gov (United States)

    Langus, Alan; Seyed-Allaei, Shima; Uysal, Ertugrul; Pirmoradian, Sahar; Marino, Caterina; Asaadi, Sina; Eren, Ömer; Toro, Juan M.; Peña, Marcela; Bion, Ricardo A. H.; Nespor, Marina

    2016-01-01

    Our native tongue influences the way we perceive other languages. But does it also determine the way we perceive nonlinguistic sounds? The authors investigated how speakers of Italian, Turkish, and Persian group sequences of syllables, tones, or visual shapes alternating in either frequency or duration. We found strong native listening effects…

  1. Technologies for a content and language integrated approach to dropout problems in Higher Education

    NARCIS (Netherlands)

    Marjolein Simons; Dr. Hajer Maaike; Ton Koenraad; Rintse van der Werf

    2006-01-01

    This paper reports on CATS (2006-2007), a project initiated by the Research Centre ‘Teaching in Multicultural Schools’, that addresses language related dropout problems of both native and non-native speakers of Dutch in higher education. The project’s main objective is to develop a model for the

  2. A fundamental residue pitch perception bias for tone language speakers

    Science.gov (United States)

    Petitti, Elizabeth

    A complex tone composed of only higher-order harmonics typically elicits a pitch percept equivalent to the tone's missing fundamental frequency (f0). When judging the direction of residue pitch change between two such tones, however, listeners may have completely opposite perceptual experiences depending on whether they are biased to perceive changes based on the overall spectrum or the missing f0 (harmonic spacing). Individual differences in residue pitch change judgments are reliable and have been associated with musical experience and functional neuroanatomy. Tone languages put greater pitch processing demands on their speakers than non-tone languages, and we investigated whether these lifelong differences in linguistic pitch processing affect listeners' bias for residue pitch. We asked native tone language speakers and native English speakers to perform a pitch judgment task for two tones with missing fundamental frequencies. Given tone pairs with ambiguous pitch changes, listeners were asked to judge the direction of pitch change, where the direction of their response indicated whether they attended to the overall spectrum (exhibiting a spectral bias) or the missing f0 (exhibiting a fundamental bias). We found that tone language speakers are significantly more likely to perceive pitch changes based on the missing f0 than English speakers. These results suggest that tone-language speakers' privileged experience with linguistic pitch fundamentally tunes their basic auditory processing.

  3. The challenges and opportunities in medical education for digital 'natives' and 'immigrants' in Scotland and abroad.

    Science.gov (United States)

    de Wet, Carl; Yelland, Michael

    2015-11-01

    Although the digital revolution only started towards the end of the twentieth century, it has already dramatically shifted our world away from traditional industries and ushered in a new age of information. Virtually every aspect of our modern lives has either been transformed or challenged, including medical education. This article describes three of the important factors that are causing seismic changes in medical education in Scotland and abroad. The first is the new generation of 'digital natives' that are arriving in medical schools. In response, faculty members have had to become 'digital immigrants' and adapt their pedagogies. Second, the rise of social media has allowed the creation of virtual learning environments and communities that augment but also compete with traditional brick-and-mortar institutions. Finally, an ever-increasing range of e-learning resources promise freely accessible and up-to-date evidence, but their sheer volume and lack of standardisation will require careful curation. © The Author(s) 2015.

  4. Multimodal Speaker Diarization.

    Science.gov (United States)

    Noulas, A; Englebienne, G; Krose, B J A

    2012-01-01

    We present a novel probabilistic framework that fuses information coming from the audio and video modality to perform speaker diarization. The proposed framework is a Dynamic Bayesian Network (DBN) that is an extension of a factorial Hidden Markov Model (fHMM) and models the people appearing in an audiovisual recording as multimodal entities that generate observations in the audio stream, the video stream, and the joint audiovisual space. The framework is very robust to different contexts, makes no assumptions about the location of the recording equipment, and does not require labeled training data as it acquires the model parameters using the Expectation Maximization (EM) algorithm. We apply the proposed model to two meeting videos and a news broadcast video, all of which come from publicly available data sets. The results acquired in speaker diarization are in favor of the proposed multimodal framework, which outperforms the single modality analysis results and improves over the state-of-the-art audio-based speaker diarization.

  5. Evidential Uses in the Spanish of Quechua Speakers in Peru.

    Science.gov (United States)

    Escobar, Anna Maria

    1994-01-01

    Analysis of recordings of spontaneous speech of native speakers of Quechua speaking Spanish as a second language reveals that, using verbal morphological resources of Spanish, they have grammaticalized an epistemic marking system resembling that of Quechua. Sources of this process in both Quechua and Spanish are analyzed. (MSE)

  6. A flexible Bayesian hierarchical model of preterm birth risk among US Hispanic subgroups in relation to maternal nativity and education.

    Science.gov (United States)

    Kaufman, Jay S; MacLehose, Richard F; Torrone, Elizabeth A; Savitz, David A

    2011-04-19

    Previous research has documented heterogeneity in the effects of maternal education on adverse birth outcomes by nativity and Hispanic subgroup in the United States. In this article, we considered the risk of preterm birth (PTB) using 9 years of vital statistics birth data from New York City. We employed finer categorizations of exposure than used previously and estimated the risk dose-response across the range of education by nativity and ethnicity. Using Bayesian random effects logistic regression models with restricted quadratic spline terms for years of completed maternal education, we calculated and plotted the estimated posterior probabilities of PTB (gestational age education by ethnic and nativity subgroups adjusted for only maternal age, as well as with more extensive covariate adjustments. We then estimated the posterior risk difference between native and foreign born mothers by ethnicity over the continuous range of education exposures. The risk of PTB varied substantially by education, nativity and ethnicity. Native born groups showed higher absolute risk of PTB and declining risk associated with higher levels of education beyond about 10 years, as did foreign-born Puerto Ricans. For most other foreign born groups, however, risk of PTB was flatter across the education range. For Mexicans, Central Americans, Dominicans, South Americans and "Others", the protective effect of foreign birth diminished progressively across the educational range. Only for Puerto Ricans was there no nativity advantage for the foreign born, although small numbers of foreign born Cubans limited precision of estimates for that group. Using flexible Bayesian regression models with random effects allowed us to estimate absolute risks without strong modeling assumptions. Risk comparisons for any sub-groups at any exposure level were simple to calculate. Shrinkage of posterior estimates through the use of random effects allowed for finer categorization of exposures without

  7. EDUCATION IN TIMES NET GENERATION: HOW DIGITAL IMMIGRANTS CAN TEACH DIGITAL NATIVES

    Directory of Open Access Journals (Sweden)

    Hamilton Viana Chaves

    2016-04-01

    Full Text Available Members of the knowledge society, of the network society or of the informatics society are some names that seem to define the current generation. Net generation is a generic nomenclature which covers all the previous terms. Digital immigrants are the subjects whom were born before the advent of digital technologies and who joined to them. Digital natives are the subjects whom were born in the current generation and that would have special qualities, especially regarding the learning process. Considering all this context, a question arises: how the digital immigrants teach the digital natives? This item justifies itself because there is a meeting of generations, in theory, significantly differentiated. Due to this, it would be necessary to identify the appropriate educational forms according to the presented situation. Our teaching experience convinces us that, yes, we should valorize the information’s technologies and communication, understanding that these are means, not ends. It is important to highlight that any tool causes advances and regressions, a fact that serves to guide our teaching practice.

  8. Proficiency in English sentence stress production by Cantonese speakers who speak English as a second language (ESL).

    Science.gov (United States)

    Ng, Manwa L; Chen, Yang

    2011-12-01

    The present study examined English sentence stress produced by native Cantonese speakers who were speaking English as a second language (ESL). Cantonese ESL speakers' proficiency in English stress production as perceived by English-speaking listeners was also studied. Acoustical parameters associated with sentence stress including fundamental frequency (F0), vowel duration, and intensity were measured from the English sentences produced by 40 Cantonese ESL speakers. Data were compared with those obtained from 40 native speakers of American English. The speech samples were also judged by eight native listeners who were native speakers of American English for placement, degree, and naturalness of stress. Results showed that Cantonese ESL speakers were able to use F0, vowel duration, and intensity to differentiate sentence stress patterns. Yet, both female and male Cantonese ESL speakers exhibited consistently higher F0 in stressed words than English speakers. Overall, Cantonese ESL speakers were found to be proficient in using duration and intensity to signal sentence stress, in a way comparable with English speakers. In addition, F0 and intensity were found to correlate closely with perceptual judgement and the degree of stress with the naturalness of stress.

  9. Sales Education beyond the Classroom: Building Participative Learning Experiences in Sales Management through the CMGS Method (Case Method with Guest Speakers)

    Science.gov (United States)

    Ruizalba Robledo, José Luis; Almenta López, Estefanía; Vallespín Arán, María

    2014-01-01

    The overarching goal of working through the CMGS Method (Case Method with Guest Speakers) in Sales Management courses is to provide Business and marketing learners with practical knowledge about how a sales manager can deal with a wide variety of possible professional scenarios. Even when the case method itself is an excellent way to equip…

  10. Differences in the Metacognitive Awareness of Reading Strategies among Native and Non-Native Readers.

    Science.gov (United States)

    Sheorey, R.; Mokhtari, K.

    2001-01-01

    Examines the differences in the reported use of reading strategies of native and non-native English speakers when reading academic materials. Participants were native English speaking and English-as-a-Second-Language college students who completed a survey of reading strategies aimed at discerning the strategies readers report using when coping…

  11. Does Immigration Crowd Natives into or out of Higher Education? Working Papers. No. 15-18

    Science.gov (United States)

    Jackson, Osborne

    2015-01-01

    This paper investigates the impact of immigration on the college enrollment of U.S. natives. Many studies have focused on the effect of increased demand for schooling by immigrants on the enrollment of natives. However, changes in immigrant labor supply may also affect native enrollment by changing local market prices. Using U.S. Census data from…

  12. Assessing the impact of Native American elders as co-educators for university students in STEM

    Science.gov (United States)

    Alkholy, Sarah Omar

    Introduction: Minorities are underrepresented in the science, technology, engineering, and mathematics (STEM) workforce, post-secondary STEM education, and show high academic attrition rates. Academic performance and retention improve when culturally relevant support is provided. The interface of Western Science and Indigenous Science provides an opportunity for bridging this divide. This three parts project is an example of Community-based participatory research (CBPR) that aims to support academic institutions that serve minority students in STEM, and implement educational components (pedagogy) to serve the needs of the underserved community. Method: Part 1: was a cross-sectional used a survey given to participants designed to assess prevalence of natural health products use by students, and to determine how students learn about NHPs. Part 2: was a longitudinal survey pilot study based upon an online STEM course offer at four universities to determine the differences between U.S. vs. Canadian and minority vs. non-minority university students regarding their perceptions of traditional Elders as STEM co-educators, interest in STEM, and science identity by using a pre-and post- course survey. Part 3: was a longitudinal quasi-experiment based upon an online STEM course offered at four universities show what Indigenous science claims regarding: Elders are viewed as valuable STEM co-educators; Elders increase student interest in STEM; students exposed to Indigenous science improve their identity as a scientist; students exposed to Indigenous Science/Elders show improved learning outcomes. Result: We found that Native/Aboriginal students learn information about natural health products from traditional Elders significantly more so than non-Native/Aboriginal students. There were no statistically significant results from the pilot study. Findings from the quasi-experiment show that students taught with Indigenous science Elder co-educators have significantly greater

  13. American Indian Tribal Values: A Critical Consideration in the Education of American Indians/Alaska Natives Today

    Science.gov (United States)

    Tippeconnic, John W., III; Tippeconnic Fox, Mary Jo

    2012-01-01

    The education of American Indians and Alaska Natives has increasingly become more complex given the differences in tribal languages and cultures, especially as changing demographics and issues of Indian identity are considered. There are over 200 languages and vast cultural differences between and within the 565 federally recognized tribes in…

  14. Influence of Remedial Education Policies: Experiences of Low-Income Native American Women at a Midwestern Community College

    Science.gov (United States)

    Wilson-Armour, Carole Cristine

    2017-01-01

    The purpose of this study was to determine how policies regarding remedial education can influence the experiences of students who identify as low socioeconomic (SES) Native American women at a Midwestern community college. This study proposed to use interpretive policy analysis and phenomenological qualitative research to learn more about how low…

  15. The effects of L2 proficiency level on the processing of wh-questions among Dutch second language speakers of English

    NARCIS (Netherlands)

    Jackson, C.N.; Hell, J.G. van

    2011-01-01

    Using a self-paced reading task, the present study explores how Dutch-English L2 speakers parse English wh-subject-extractions and wh-object-extractions. Results suggest that English native speakers and highly-proficient Dutch–English L2 speakers do not always exhibit measurable signs of on-line

  16. Effects of Language Background on Gaze Behavior: A Crosslinguistic Comparison Between Korean and German Speakers

    Science.gov (United States)

    Goller, Florian; Lee, Donghoon; Ansorge, Ulrich; Choi, Soonja

    2017-01-01

    Languages differ in how they categorize spatial relations: While German differentiates between containment (in) and support (auf) with distinct spatial words—(a) den Kuli IN die Kappe stecken (”put pen in cap”); (b) die Kappe AUF den Kuli stecken (”put cap on pen”)—Korean uses a single spatial word (kkita) collapsing (a) and (b) into one semantic category, particularly when the spatial enclosure is tight-fit. Korean uses a different word (i.e., netha) for loose-fits (e.g., apple in bowl). We tested whether these differences influence the attention of the speaker. In a crosslinguistic study, we compared native German speakers with native Korean speakers. Participants rated the similarity of two successive video clips of several scenes where two objects were joined or nested (either in a tight or loose manner). The rating data show that Korean speakers base their rating of similarity more on tight- versus loose-fit, whereas German speakers base their rating more on containment versus support (in vs. auf). Throughout the experiment, we also measured the participants’ eye movements. Korean speakers looked equally long at the moving Figure object and at the stationary Ground object, whereas German speakers were more biased to look at the Ground object. Additionally, Korean speakers also looked more at the region where the two objects touched than did German speakers. We discuss our data in the light of crosslinguistic semantics and the extent of their influence on spatial cognition and perception. PMID:29362644

  17. Exploring the Potential for Technology-Based Nutrition Education Among WIC Recipients in Remote Alaska Native Communities.

    Science.gov (United States)

    Power, Julianne M; Braun, Kathryn L; Bersamin, Andrea

    Estimate media technology use in Alaska Native communities to inform the feasibility of technology-based nutrition education. A self-administered questionnaire was mailed to a random selection of about 50% of Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) authorized representatives in remote Alaska Native communities (n = 975). Media technology use, interest in media technology-based nutrition education, and potential barriers were assessed. Chi-square tests were used to investigate associations among technology use, age, and education. Technology use was common among respondents (n = 368); use was significantly more common among younger age groups and participants with a higher level of education. Smartphone (78.8%) and Facebook (95.8%) use was comparable to national averages, but having a computer at home (38.4%) was much less likely. Less than 50% of participants have Internet access at home. Findings shed light on new opportunities for WIC and other programs to deliver nutrition education to Alaska Native people in remote communities. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  18. Sales Education beyond the classroom: Building participative learning experiences in Sales Management through the CMGS Method (Case Method with Guest Speakers

    Directory of Open Access Journals (Sweden)

    José Luis Ruizalba Robledo

    2014-09-01

    Full Text Available The overarching goal of working through the CMGSMethod (Case Method with GuestSpeakers in Sales Management courses is toprovide Marketing students with practical knowledge about how a sales managercan deal with a wide variety of possible professional scenarios. Even when thecase method itself is an excellent way to equip students for their prospectiveemployment, the potential of this method can be enhanced with innovativepedagogical tools. Firstly, eight sales managers were invited to the SalesManagement Course as guest speakers. Students were required to prepare forthese sessions, gathering information about the speaker’s sector andidentifying areas of special interest. Each speaker shared their hands-onexperience and offered an overview of their field in a workshop, whileanswering the students’ questions. These sessions increased the interaction ofstudents with sales professionals, who presented their insights into a careerin sales management. The learning experiences built through these workshopswere narrated by the students in the course blog. Secondly, students were askedto present a scientific paper with the aim of bridging the gap between highereducation and cutting-edge research. This article portrays the reasoning behindthe course as well as the different steps followed during the process. Thecourse finished with encouraging results, suggesting the desirability ofincorporating PL (participative learning experiences into any marketingcourse.

  19. Is the superior verbal memory span of Mandarin speakers due to faster rehearsal?

    Science.gov (United States)

    Mattys, Sven L; Baddeley, Alan; Trenkic, Danijela

    2018-04-01

    It is well established that digit span in native Chinese speakers is atypically high. This is commonly attributed to a capacity for more rapid subvocal rehearsal for that group. We explored this hypothesis by testing a group of English-speaking native Mandarin speakers on digit span and word span in both Mandarin and English, together with a measure of speed of articulation for each. When compared to the performance of native English speakers, the Mandarin group proved to be superior on both digit and word spans while predictably having lower spans in English. This suggests that the Mandarin advantage is not limited to digits. Speed of rehearsal correlated with span performance across materials. However, this correlation was more pronounced for English speakers than for any of the Chinese measures. Further analysis suggested that speed of rehearsal did not provide an adequate account of differences between Mandarin and English spans or for the advantage of digits over words. Possible alternative explanations are discussed.

  20. Discriminating native from non-native speech using fusion of visual cues

    NARCIS (Netherlands)

    Georgakis, Christos; Petridis, Stavros; Pantic, Maja

    2014-01-01

    The task of classifying accent, as belonging to a native language speaker or a foreign language speaker, has been so far addressed by means of the audio modality only. However, features extracted from the visual modality have been successfully used to extend or substitute audio-only approaches

  1. Discrimination Between Native and Non-Native Speech Using Visual Features Only

    NARCIS (Netherlands)

    Georgakis, Christos; Petridis, Stavros; Pantic, Maja

    2016-01-01

    Accent is a soft biometric trait that can be inferred from pronunciation and articulation patterns characterizing the speaking style of an individual. Past research has addressed the task of classifying accent, as belonging to a native language speaker or a foreign language speaker, by means of the

  2. Shhh… I Need Quiet! Children's Understanding of American, British, and Japanese-accented English Speakers.

    Science.gov (United States)

    Bent, Tessa; Holt, Rachael Frush

    2018-02-01

    Children's ability to understand speakers with a wide range of dialects and accents is essential for efficient language development and communication in a global society. Here, the impact of regional dialect and foreign-accent variability on children's speech understanding was evaluated in both quiet and noisy conditions. Five- to seven-year-old children ( n = 90) and adults ( n = 96) repeated sentences produced by three speakers with different accents-American English, British English, and Japanese-accented English-in quiet or noisy conditions. Adults had no difficulty understanding any speaker in quiet conditions. Their performance declined for the nonnative speaker with a moderate amount of noise; their performance only substantially declined for the British English speaker (i.e., below 93% correct) when their understanding of the American English speaker was also impeded. In contrast, although children showed accurate word recognition for the American and British English speakers in quiet conditions, they had difficulty understanding the nonnative speaker even under ideal listening conditions. With a moderate amount of noise, their perception of British English speech declined substantially and their ability to understand the nonnative speaker was particularly poor. These results suggest that although school-aged children can understand unfamiliar native dialects under ideal listening conditions, their ability to recognize words in these dialects may be highly susceptible to the influence of environmental degradation. Fully adult-like word identification for speakers with unfamiliar accents and dialects may exhibit a protracted developmental trajectory.

  3. The speaker's formant.

    Science.gov (United States)

    Bele, Irene Velsvik

    2006-12-01

    The current study concerns speaking voice quality in two groups of professional voice users, teachers (n = 35) and actors (n = 36), representing trained and untrained voices. The voice quality of text reading at two intensity levels was acoustically analyzed. The central concept was the speaker's formant (SPF), related to the perceptual characteristics "better normal voice quality" (BNQ) and "worse normal voice quality" (WNQ). The purpose of the current study was to get closer to the origin of the phenomenon of the SPF, and to discover the differences in spectral and formant characteristics between the two professional groups and the two voice quality groups. The acoustic analyses were long-term average spectrum (LTAS) and spectrographical measurements of formant frequencies. At very high intensities, the spectral slope was rather quandrangular without a clear SPF peak. The trained voices had a higher energy level in the SPF region compared with the untrained, significantly so in loud phonation. The SPF seemed to be related to both sufficiently strong overtones and a glottal setting, allowing for a lowering of F4 and a closeness of F3 and F4. However, the existence of SPF also in LTAS of the WNQ voices implies that more research is warranted concerning the formation of SPF, and concerning the acoustic correlates of the BNQ voices.

  4. Education, Income, and Employment and Prevalence of Chronic Disease Among American Indian/Alaska Native Elders.

    Science.gov (United States)

    Adamsen, Collette; Schroeder, Shawnda; LeMire, Steven; Carter, Paula

    2018-03-22

    Chronic disease studies have omitted analyses of the American Indian/Alaska Native (AI/AN) population, relied on small samples of AI/ANs, or focused on a single disease among AI/ANs. We measured the influence of income, employment status, and education level on the prevalence of chronic disease among 14,632 AI/AN elders from 2011 through 2014. We conducted a national survey of AI/AN elders (≥55 y) to identify health and social needs. Using these data, we computed cross-tabulations for each independent variable (annual personal income, employment status, education level), 2 covariates (age, sex), and presence of any chronic disease. We also compared differences in values and used a binary logistic regression model to control for age and sex. Most AI/AN elders (89.7%) had been diagnosed with at least one chronic disease. AI/AN elders were also more than twice as likely to have diabetes and more likely to have arthritis. AI/AN elders with middle-to-low income levels and who were unemployed were more likely to have a chronic disease than were high-income and employed AI/AN elders. Addressing disparities in chronic disease prevalence requires focus on more than access to and cost of health care. Economic development and job creation for all age cohorts in tribal communities may decrease the prevalence of long-term chronic diseases and may improve the financial status of the tribe. An opportunity exists to address health disparities through social and economic equity among tribal populations.

  5. Native American  student perspectives of challenges in natural resource higher education

    Science.gov (United States)

    Breanna Gervais; Chase R. Voirin; Chris Beatty; Grace Bulltail; Stephanie Cowherd; Shawn Defrance; Breana Dorame; Raymond Gutteriez; Jessica Lackey; Candy Lupe; April B. Negrette; Natalya C. Robbins Sherman; Ruth Swaney; Kevin Tso; Marvin Victor; Royale Wilson; Kimberly Yazzie; Jonathan W. Long; Serra J. Hoagland

    2017-01-01

    Native Americans have vital interests in promoting forest management decisions based on sound science and consistent with cultural values to sustain and conserve tribal natural resources. Advancing the next generation of natural resource professionals into key positions is essential to advance the self-determination of tribes; yet, there are unique challenges Native...

  6. Native American Mascots in Contemporary Higher Education: Part 1--Politically Acceptable or Ethnically Objectionable?

    Science.gov (United States)

    Reamey, Becky Avery

    2009-01-01

    The battle of the Little Big Horn in 1876 was one of the last great wars fought by Native Americans on a grassy battlefield. The battle was fought over territory and the right to live in the Dakota and Montana territories. The Native Americans won the battle of Little Big Horn but eventually lost the war and were forced to live on a reservation…

  7. Cultural Models of Education and Academic Performance for Native American and European American Students

    Science.gov (United States)

    Fryberg, Stephanie A.; Covarrubias, Rebecca; Burack, Jacob A.

    2013-01-01

    We examined the role of cultural representations of self (i.e., interdependence and independence) and positive relationships (i.e., trust for teachers) in academic performance (i.e., self-reported grades) for Native American ("N"?=?41) and European American ("N"?=?49) high school students. The Native American students endorsed…

  8. Effects of Prior Economic Education, Native Language, and Gender on Economic Knowledge of First-Year Students in Higher Education. A Comparative Study between Germany and the USA

    Science.gov (United States)

    Brückner, Sebastian; Förster, Manuel; Zlatkin-Troitschanskaia, Olga; Walstad, William B.

    2015-01-01

    The assessment of university students' economic knowledge has become an increasingly important research area within and across countries. Particularly, the different influences of prior education, native language, and gender as some of the main prerequisites on students' economic knowledge have been highlighted since long. However, the findings…

  9. 76 FR 3120 - Native American and Alaska Native Children in School Program; Office of English Language...

    Science.gov (United States)

    2011-01-19

    ... DEPARTMENT OF EDUCATION Native American and Alaska Native Children in School Program; Office of English Language Acquisition, Language Enhancement, and Academic Achievement for Limited English Proficient Students; Overview Information; Native American and Alaska Native Children in School Program...

  10. Processing advantage for emotional words in bilingual speakers.

    Science.gov (United States)

    Ponari, Marta; Rodríguez-Cuadrado, Sara; Vinson, David; Fox, Neil; Costa, Albert; Vigliocco, Gabriella

    2015-10-01

    Effects of emotion on word processing are well established in monolingual speakers. However, studies that have assessed whether affective features of words undergo the same processing in a native and nonnative language have provided mixed results: Studies that have found differences between native language (L1) and second language (L2) processing attributed the difference to the fact that L2 learned late in life would not be processed affectively, because affective associations are established during childhood. Other studies suggest that adult learners show similar effects of emotional features in L1 and L2. Differences in affective processing of L2 words can be linked to age and context of learning, proficiency, language dominance, and degree of similarity between L2 and L1. Here, in a lexical decision task on tightly matched negative, positive, and neutral words, highly proficient English speakers from typologically different L1s showed the same facilitation in processing emotionally valenced words as native English speakers, regardless of their L1, the age of English acquisition, or the frequency and context of English use. (c) 2015 APA, all rights reserved).

  11. Ordered short-term memory differs in signers and speakers: Implications for models of short-term memory

    OpenAIRE

    Bavelier, Daphne; Newport, Elissa L.; Hall, Matt; Supalla, Ted; Boutla, Mrim

    2008-01-01

    Capacity limits in linguistic short-term memory (STM) are typically measured with forward span tasks in which participants are asked to recall lists of words in the order presented. Using such tasks, native signers of American Sign Language (ASL) exhibit smaller spans than native speakers (Boutla, Supalla, Newport, & Bavelier, 2004). Here, we test the hypothesis that this population difference reflects differences in the way speakers and signers maintain temporal order information in short-te...

  12. The Wildcat Corpus of Native- and Foreign-Accented English: Communicative Efficiency across Conversational Dyads with Varying Language Alignment Profiles

    Science.gov (United States)

    Van Engen, Kristin J.; Baese-Berk, Melissa; Baker, Rachel E.; Choi, Arim; Kim, Midam; Bradlow, Ann R.

    2010-01-01

    This paper describes the development of the Wildcat Corpus of native- and foreign-accented English, a corpus containing scripted and spontaneous speech recordings from 24 native speakers of American English and 52 non-native speakers of English. The core element of this corpus is a set of spontaneous speech recordings, for which a new method of…

  13. Communication Interface for Mexican Spanish Dysarthric Speakers

    Directory of Open Access Journals (Sweden)

    Gladys Bonilla-Enriquez

    2012-03-01

    Full Text Available La disartria es una discapacidad motora del habla caracterizada por debilidad o poca coordinación de los músculos del habla. Esta condición puede ser causada por un infarto, parálisis cerebral, o por una lesión severa en el cerebro. Para mexicanos con esta condición hay muy pocas, si es que hay alguna, tecnologías de asistencia para mejorar sus habilidades sociales de interacción. En este artículo presentamos nuestros avances hacia el desarrollo de una interfazde comunicación para hablantes con disartria cuya lengua materna sea el español mexicano. La metodología propuesta depende de (1 diseño especial de un corpus de entrenamiento con voz normal y recursos limitados, (2 adaptación de usuario estándar, y (3 control de la perplejidad del modelo de lenguaje para lograr alta precisión en el Reconocimiento Automático del Habla (RAH. La interfaz permite al usuario y terapéuta el realizar actividades como adaptación dinámica de usuario, adaptación de vocabulario, y síntesis de texto a voz. Pruebas en vivo fueron realizadas con un usuario con disartria leve, logrando precisiones de 93%-95% para habla espontánea.Dysarthria is a motor speech disorder due to weakness or poor coordination of the speechmuscles. This condition can be caused by a stroke, cerebral palsy, or by a traumatic braininjury. For Mexican people with this condition there are few, if any, assistive technologies to improve their social interaction skills. In this paper we present our advances towards the development of a communication interface for dysarthric speakers whose native language is Mexican Spanish. We propose a methodology that relies on (1 special design of a training normal-speech corpus with limited resources, (2 standard speaker adaptation, and (3 control of language model perplexity, to achieve high Automatic Speech Recognition (ASR accuracy. The interface allows the user and therapist to perform tasks such as dynamic speaker adaptation, vocabulary

  14. Does training make French speakers more able to identify lexical stress?

    OpenAIRE

    Schwab, Sandra; Llisterri, Joaquim

    2013-01-01

    This research takes the stress deafness hypothesis as a starting point (e.g. Dupoux et al., 2008), and, more specifically, the fact that French speakers present difficulties in perceiving lexical stress in a free-stress language. In this framework, we aim at determining whether a prosodic training could improve the ability of French speakers to identify the stressed syllable in Spanish words. Three groups of participants took part in this experiment. The Native group was composed of 16 speake...

  15. A general auditory bias for handling speaker variability in speech? Evidence in humans and songbirds

    Directory of Open Access Journals (Sweden)

    Buddhamas eKriengwatana

    2015-08-01

    Full Text Available Different speakers produce the same speech sound differently, yet listeners are still able to reliably identify the speech sound. How listeners can adjust their perception to compensate for speaker differences in speech, and whether these compensatory processes are unique only to humans, is still not fully understood. In this study we compare the ability of humans and zebra finches to categorize vowels despite speaker variation in speech in order to test the hypothesis that accommodating speaker and gender differences in isolated vowels can be achieved without prior experience with speaker-related variability. Using a behavioural Go/No-go task and identical stimuli, we compared Australian English adults’ (naïve to Dutch and zebra finches’ (naïve to human speech ability to categorize /ɪ/ and /ɛ/ vowels of an novel Dutch speaker after learning to discriminate those vowels from only one other speaker. Experiment 1 and 2 presented vowels of two speakers interspersed or blocked, respectively. Results demonstrate that categorization of vowels is possible without prior exposure to speaker-related variability in speech for zebra finches, and in non-native vowel categories for humans. Therefore, this study is the first to provide evidence for what might be a species-shared auditory bias that may supersede speaker-related information during vowel categorization. It additionally provides behavioural evidence contradicting a prior hypothesis that accommodation of speaker differences is achieved via the use of formant ratios. Therefore, investigations of alternative accounts of vowel normalization that incorporate the possibility of an auditory bias for disregarding inter-speaker variability are warranted.

  16. When the Native Is Also a Non-Native: "Retrodicting" the Complexity of Language Teacher Cognition

    Science.gov (United States)

    Aslan, Erhan

    2015-01-01

    The impact of native (NS) and non-native speaker (NNS) identities on second or foreign language teachers' cognition and practices in the classroom has mainly been investigated in ESL/EFL contexts. Using complexity theory as a framework, this case study attempts to fill the gap in the literature by presenting a foreign language teacher in the…

  17. Trends in Educational Attainment by Race/Ethnicity, Nativity, and Sex in the United States, 1989–2005

    Science.gov (United States)

    EVERETT, BETHANY G.; ROGERS, RICHARD G.; HUMMER, ROBERT A.; KRUEGER, PATRICK M.

    2012-01-01

    Despite the importance of education for shaping individuals’ life chances, little research has examined trends and differences in educational attainment for detailed demographic subpopulations in the United States. We use labor market segmentation and cohort replacement theories, linear regression methods, and data from the National Health Interview Survey to understand educational attainment by race/ethnicity, nativity, birth cohort, and sex between 1989 and 2005 in the United States. There have been significant changes in educational attainment over time. In support of the cohort replacement theory, we find that across cohorts, females have enjoyed greater gains in education than men, and for some race/ethnic groups, recent cohorts of women average more years of education than comparable men. And in support of labor market segmentation theories, foreign-born Mexican Americans continue to possess relatively low levels of educational attainment. Our results can aid policymakers in identifying vulnerable populations, and form the base from which to better understand changing disparities in education. PMID:22649275

  18. The NNEST lens non native english speakers in TESOL

    CERN Document Server

    Mahboob, Ahmar

    2010-01-01

    The NNEST Lens invites you to imagine how the field of TESOL and applied linguistics can develop if we use the multilingual, multicultural, and multinational perspectives of an NNEST lens to re-examine our assumptions, practices, and theories in the field

  19. Compiling a monolingual dictionary for native speakers. | Hanks ...

    African Journals Online (AJOL)

    Phraseology, Syntagmatic Patterns, Problems Of Compositionality, Linguistic Prescriptivism, Lexical Evidence **This article is an edited version of a plenary address delivered at the conference on 'Dictionaries, More Than Words', which took place at the Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia ...

  20. Native-Speakerism, Stereotyping and the Collusion of Applied Linguistics

    Science.gov (United States)

    Kabel, Ahmed

    2009-01-01

    Although, in recent years there have been several advances in critical applied linguistics which have attempted to problematize the ideological underpinnings of language practices, there have in parallel been resistances mounted on the part of traditional applied linguistics that adamantly oppose any form of coming to terms with the political and…

  1. Expression and recognition of emotion in native and foreign speech : the case of Mandarin and Dutch

    NARCIS (Netherlands)

    Zhu, Yinyin

    2013-01-01

    This study investigates the perception and production of emotional prosody by native and non-native listeners and speakers, i.e. Chinese and Dutch listeners and speakers, including Dutch L2 learners of Chinese. There is an acoustic analysis in this dissertation which shows the differences between

  2. La formacion de profesores de lengua materna (Native Language Teachers' Education).

    Science.gov (United States)

    Martinez Chacon, Concepcion Elena

    1980-01-01

    Discusses the goals of native language instruction advocating a broadening of horizons, away from traditional grammar and literature teaching, and towards culturally based communication skills. Sociocultural awareness is stressed as the fundamental component of a teacher's background and the basis for mastering the relevant aspects of…

  3. Digital Natives, Digital Immigrants: An Analysis of Age and ICT Competency in Teacher Education

    Science.gov (United States)

    Guo, Ruth Xiaoqing; Dobson, Teresa; Petrina, Stephen

    2008-01-01

    This article examines the intersection of age and ICT (information and communication technology) competency and critiques the "digital natives versus digital immigrants" argument proposed by Prensky (2001a, 2001b). Quantitative analysis was applied to a statistical data set collected in the context of a study with over 2,000 pre-service…

  4. The Sound of Voice: Voice-Based Categorization of Speakers' Sexual Orientation within and across Languages.

    Directory of Open Access Journals (Sweden)

    Simone Sulpizio

    Full Text Available Empirical research had initially shown that English listeners are able to identify the speakers' sexual orientation based on voice cues alone. However, the accuracy of this voice-based categorization, as well as its generalizability to other languages (language-dependency and to non-native speakers (language-specificity, has been questioned recently. Consequently, we address these open issues in 5 experiments: First, we tested whether Italian and German listeners are able to correctly identify sexual orientation of same-language male speakers. Then, participants of both nationalities listened to voice samples and rated the sexual orientation of both Italian and German male speakers. We found that listeners were unable to identify the speakers' sexual orientation correctly. However, speakers were consistently categorized as either heterosexual or gay on the basis of how they sounded. Moreover, a similar pattern of results emerged when listeners judged the sexual orientation of speakers of their own and of the foreign language. Overall, this research suggests that voice-based categorization of sexual orientation reflects the listeners' expectations of how gay voices sound rather than being an accurate detector of the speakers' actual sexual identity. Results are discussed with regard to accuracy, acoustic features of voices, language dependency and language specificity.

  5. Perception of English palatal codas by Korean speakers of English

    Science.gov (United States)

    Yeon, Sang-Hee

    2003-04-01

    This study aimed at looking at perception of English palatal codas by Korean speakers of English to determine if perception problems are the source of production problems. In particular, first, this study looked at the possible first language effect on the perception of English palatal codas. Second, a possible perceptual source of vowel epenthesis after English palatal codas was investigated. In addition, individual factors, such as length of residence, TOEFL score, gender and academic status, were compared to determine if those affected the varying degree of the perception accuracy. Eleven adult Korean speakers of English as well as three native speakers of English participated in the study. Three sets of a perception test including identification of minimally different English pseudo- or real words were carried out. The results showed that, first, the Korean speakers perceived the English codas significantly worse than the Americans. Second, the study supported the idea that Koreans perceived an extra /i/ after the final affricates due to final release. Finally, none of the individual factors explained the varying degree of the perceptional accuracy. In particular, TOEFL scores and the perception test scores did not have any statistically significant association.

  6. Cheater's Guide to Speaking English Like a Native

    CERN Document Server

    De Mente, Boye

    2007-01-01

    Native English-speakers use a large number of proverbs and colloquial expressions in their daily conversations. These common sayings, which evolved over the centuries, are like "codes" that reveal the cultural values and attitudes of the speakers. To fully understand and communicate in English, it's necessary to be familiar with these expressions and know how and when to use them. The Cheater's Guide to Speaking English like a Native is a shortcut to achieving that goal.

  7. Affective processing in bilingual speakers: disembodied cognition?

    Science.gov (United States)

    Pavlenko, Aneta

    2012-01-01

    A recent study by Keysar, Hayakawa, and An (2012) suggests that "thinking in a foreign language" may reduce decision biases because a foreign language provides a greater emotional distance than a native tongue. The possibility of such "disembodied" cognition is of great interest for theories of affect and cognition and for many other areas of psychological theory and practice, from clinical and forensic psychology to marketing, but first this claim needs to be properly evaluated. The purpose of this review is to examine the findings of clinical, introspective, cognitive, psychophysiological, and neuroimaging studies of affective processing in bilingual speakers in order to identify converging patterns of results, to evaluate the claim about "disembodied cognition," and to outline directions for future inquiry. The findings to date reveal two interrelated processing effects. First-language (L1) advantage refers to increased automaticity of affective processing in the L1 and heightened electrodermal reactivity to L1 emotion-laden words. Second-language (L2) advantage refers to decreased automaticity of affective processing in the L2, which reduces interference effects and lowers electrodermal reactivity to negative emotional stimuli. The differences in L1 and L2 affective processing suggest that in some bilingual speakers, in particular late bilinguals and foreign language users, respective languages may be differentially embodied, with the later learned language processed semantically but not affectively. This difference accounts for the reduction of framing biases in L2 processing in the study by Keysar et al. (2012). The follow-up discussion identifies the limits of the findings to date in terms of participant populations, levels of processing, and types of stimuli, puts forth alternative explanations of the documented effects, and articulates predictions to be tested in future research.

  8. 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…

  9. Media Education of Future Native Language Teachers: Experience of Germany and Ukraine

    Science.gov (United States)

    Yachmenyk, Maryna

    2014-01-01

    The achievements of media education in higher education of Germany have been highlighted. The notions of media education that exist in scientific literature have been outlined. Media education has been defined as a direction in pedagogy (media pedagogy) aimed at an individual's media-culture formation in society, as well as a process of…

  10. Educational outreach and impacts of white-tailed deer browse on native and invasive plants at the Crooked Creek Environmental Learning Center, Armstrong County, Pennsylvania

    Science.gov (United States)

    Lindsay, Lisa O.

    Overabundance of deer can assist the intrusion of invasive plants through browse, leading to homogenization of plant communities. Public attitudes towards native and invasive plant species and white-tailed deer browse related to personal experiences, can be changed through education focusing public awareness of ramifications of deer browse on native and invasive plants. I developed an interactive, interpretive Self-Guided Walking Tour brochure of the "You Can Trail" to provide an educational outreach program for visitors of Crooked Creek Environmental Learning Center that includes ecologically important native and invasive plants species from my investigation. This research study focuses on the overall abundance of native and invasive plant species once Odocoileus virginianus have been removed from the landscape during collection periods in June and September 2013 from exclosure and access plots that were maintained for seven years. Similarity of abundance were found in native and invasive abundance of forbs, bushes and percentage of ground cover. Differences included native bush volume being greater than invasive bush volume in the access plot in June with opposing results in the exclosure plot, being greater in invasive bush volume. However, in September, native and invasive bush volume was similar within the exclosure plot, while invasive bush volume decreased in the access plot. Invasive vines recorded in the June access plot were absent in the September collection period.

  11. Ordered Short-Term Memory Differs in Signers and Speakers: Implications for Models of Short-Term Memory

    Science.gov (United States)

    Bavelier, Daphne; Newport, Elissa L.; Hall, Matt; Supalla, Ted; Boutla, Mrim

    2008-01-01

    Capacity limits in linguistic short-term memory (STM) are typically measured with forward span tasks in which participants are asked to recall lists of words in the order presented. Using such tasks, native signers of American Sign Language (ASL) exhibit smaller spans than native speakers ([Boutla, M., Supalla, T., Newport, E. L., & Bavelier, D.…

  12. Do We All Apologize the Same?--An Empirical Study on the Act of Apologizing by Spanish Speakers Learning English.

    Science.gov (United States)

    Mir, Montserrat

    1992-01-01

    A study examined the production of English apology strategies by Spanish speakers learning English, by analyzing the remedial move in native and non-native social interactions. To restore harmony when an offensive act has been committed, remedial exchanges are performed according to the rules of speaking and the social norms of the speech…

  13. Investigation of Cross-cultural Communication between Native English-speaking Lecturers and their Students in Turkish Tertiary Education

    Directory of Open Access Journals (Sweden)

    Berrin Uçkun¹

    2009-06-01

    Full Text Available Cultural diversity between students and teachers may be a source of “miscommunication” that compromises the learning/teaching environment. In such cases, students may be accused of poor performance or teachers may be blamed for inadequate methodology. This comparative study aims to examine the education culture in two Turkish universities involving native teachers, English speaking foreign teachers and their Turkish students in an attempt to understand the strengths, weaknesses, and challenges faced by both students and teachers. Four versions of the questionnaire were administered to 15 teachers and 228 students. All four versions focused on classroom management and examination procedures, pedagogy, and other affective factors. The authors aimed to investigate students’ and teachers’ mutual beliefs, perceptions and expectations of each other within the educational context and whether any differences could be accounted for by cultural differences between the two parties. This study was designed by both a Turkish academic and a native English speaking instructor, a collaboration which serves to temper cultural biases inherent to any culturally based inquiry. We hoped to maximize the effectiveness of cross-cultural classrooms as well as to suggest directions for further research

  14. A Case Study of Conflict in an Educational Workplace: Managing Personal and Cultural Differences

    Science.gov (United States)

    Torpey, Michael John

    2006-01-01

    This article is about conflict in an educational workplace setting. It reports on a case study investigating the emergence, development, and management of conflict among diverse native English speakers working as language instructors within a Japanese university. The example of conflict presented, which deals with divergent assumptions about the…

  15. Effects of subtitles, complexity, and language proficiency on learning from online education videos

    NARCIS (Netherlands)

    Zee, van der T.; Admiraal, W.F.; Paas, F.; Saab, N.; Giesbers, B.

    2017-01-01

    Open online education has become increasingly popular. In Massive Open Online Courses (MOOCs) videos are generally the most used method of teaching. While most MOOCs are offered in English, the global availability of these courses has attracted many non-native English speakers. To ensure not only

  16. English exposed common mistakes made by Chinese speakers

    CERN Document Server

    Hart, Steve

    2017-01-01

    Having analysed the most common English errors made in over 600 academic papers written by Chinese undergraduates, postgraduates, and researchers, Steve Hart has written an essential, practical guide specifically for the native Chinese speaker on how to write good academic English. English Exposed: Common Mistakes Made by Chinese Speakers is divided into three main sections. The first section examines errors made with verbs, nouns, prepositions, and other grammatical classes of words. The second section focuses on problems of word choice. In addition to helping the reader find the right word, it provides instruction for selecting the right style too. The third section covers a variety of other areas essential for the academic writer, such as using punctuation, adding appropriate references, referring to tables and figures, and selecting among various English date and time phrases. Using English Exposed will allow a writer to produce material where content and ideas-not language mistakes-speak the loudest.

  17. The 2016 NIST Speaker Recognition Evaluation

    Science.gov (United States)

    2017-08-20

    impact on system performance. Index Terms: NIST evaluation, NIST SRE, speaker detection, speaker recognition, speaker verification 1. Introduction NIST... self -reported. Second, there were two training conditions in SRE16, namely fixed and open. In the fixed training condition, par- ticipants were only

  18. Lexical exposure to native language dialects can improve non-native phonetic discrimination.

    Science.gov (United States)

    Olmstead, Annie J; Viswanathan, Navin

    2018-04-01

    Nonnative phonetic learning is an area of great interest for language researchers, learners, and educators alike. In two studies, we examined whether nonnative phonetic discrimination of Hindi dental and retroflex stops can be improved by exposure to lexical items bearing the critical nonnative stops. We extend the lexical retuning paradigm of Norris, McQueen, and Cutler (Cognitive Psychology, 47, 204-238, 2003) by having naive American English (AE)-speaking participants perform a pretest-training-posttest procedure. They performed an AXB discrimination task with the Hindi retroflex and dental stops before and after transcribing naturally produced words from an Indian English speaker that either contained these tokens or not. Only those participants who heard words with the critical nonnative phones improved in their posttest discrimination. This finding suggests that exposure to nonnative phones in native lexical contexts supports learning of difficult nonnative phonetic discrimination.

  19. Musical Sophistication and the Effect of Complexity on Auditory Discrimination in Finnish Speakers

    Science.gov (United States)

    Dawson, Caitlin; Aalto, Daniel; Šimko, Juraj; Vainio, Martti; Tervaniemi, Mari

    2017-01-01

    Musical experiences and native language are both known to affect auditory processing. The present work aims to disentangle the influences of native language phonology and musicality on behavioral and subcortical sound feature processing in a population of musically diverse Finnish speakers as well as to investigate the specificity of enhancement from musical training. Finnish speakers are highly sensitive to duration cues since in Finnish, vowel and consonant duration determine word meaning. Using a correlational approach with a set of behavioral sound feature discrimination tasks, brainstem recordings, and a musical sophistication questionnaire, we find no evidence for an association between musical sophistication and more precise duration processing in Finnish speakers either in the auditory brainstem response or in behavioral tasks, but they do show an enhanced pitch discrimination compared to Finnish speakers with less musical experience and show greater duration modulation in a complex task. These results are consistent with a ceiling effect set for certain sound features which corresponds to the phonology of the native language, leaving an opportunity for music experience-based enhancement of sound features not explicitly encoded in the language (such as pitch, which is not explicitly encoded in Finnish). Finally, the pattern of duration modulation in more musically sophisticated Finnish speakers suggests integrated feature processing for greater efficiency in a real world musical situation. These results have implications for research into the specificity of plasticity in the auditory system as well as to the effects of interaction of specific language features with musical experiences. PMID:28450829

  20. Musical Sophistication and the Effect of Complexity on Auditory Discrimination in Finnish Speakers.

    Science.gov (United States)

    Dawson, Caitlin; Aalto, Daniel; Šimko, Juraj; Vainio, Martti; Tervaniemi, Mari

    2017-01-01

    Musical experiences and native language are both known to affect auditory processing. The present work aims to disentangle the influences of native language phonology and musicality on behavioral and subcortical sound feature processing in a population of musically diverse Finnish speakers as well as to investigate the specificity of enhancement from musical training. Finnish speakers are highly sensitive to duration cues since in Finnish, vowel and consonant duration determine word meaning. Using a correlational approach with a set of behavioral sound feature discrimination tasks, brainstem recordings, and a musical sophistication questionnaire, we find no evidence for an association between musical sophistication and more precise duration processing in Finnish speakers either in the auditory brainstem response or in behavioral tasks, but they do show an enhanced pitch discrimination compared to Finnish speakers with less musical experience and show greater duration modulation in a complex task. These results are consistent with a ceiling effect set for certain sound features which corresponds to the phonology of the native language, leaving an opportunity for music experience-based enhancement of sound features not explicitly encoded in the language (such as pitch, which is not explicitly encoded in Finnish). Finally, the pattern of duration modulation in more musically sophisticated Finnish speakers suggests integrated feature processing for greater efficiency in a real world musical situation. These results have implications for research into the specificity of plasticity in the auditory system as well as to the effects of interaction of specific language features with musical experiences.

  1. Similar speaker recognition using nonlinear analysis

    International Nuclear Information System (INIS)

    Seo, J.P.; Kim, M.S.; Baek, I.C.; Kwon, Y.H.; Lee, K.S.; Chang, S.W.; Yang, S.I.

    2004-01-01

    Speech features of the conventional speaker identification system, are usually obtained by linear methods in spectral space. However, these methods have the drawback that speakers with similar voices cannot be distinguished, because the characteristics of their voices are also similar in spectral space. To overcome the difficulty in linear methods, we propose to use the correlation exponent in the nonlinear space as a new feature vector for speaker identification among persons with similar voices. We show that our proposed method surprisingly reduces the error rate of speaker identification system to speakers with similar voices

  2. A Preliminary Study on the Use of Mind Mapping as a Visual-Learning Strategy in General Education Science Classes for Arabic Speakers in the United Arab Emirates

    Science.gov (United States)

    Wilson, Kenesha; Copeland-Solas, Eddia; Guthrie-Dixon, Natalie

    2016-01-01

    Mind mapping was introduced as a culturally relevant pedagogy aimed at enhancing the teaching and learning experience in a general education, Environmental Science class for mostly Emirati English Language Learners (ELL). Anecdotal evidence suggests that the students are very artistic and visual and enjoy group-based activities. It was decided to…

  3. Reanalysis and semantic persistence in native and non-native garden-path recovery.

    Science.gov (United States)

    Jacob, Gunnar; Felser, Claudia

    2016-01-01

    We report the results from an eye-movement monitoring study investigating how native and non-native speakers of English process temporarily ambiguous sentences such as While the gentleman was eating the burgers were still being reheated in the microwave, in which an initially plausible direct-object analysis is first ruled out by a syntactic disambiguation (were) and also later on by semantic information (being reheated). Both participant groups showed garden-path effects at the syntactic disambiguation, with native speakers showing significantly stronger effects of ambiguity than non-native speakers in later eye-movement measures but equally strong effects in first-pass reading times. Ambiguity effects at the semantic disambiguation and in participants' end-of-trial responses revealed that for both participant groups, the incorrect direct-object analysis was frequently maintained beyond the syntactic disambiguation. The non-native group showed weaker reanalysis effects at the syntactic disambiguation and was more likely to misinterpret the experimental sentences than the native group. Our results suggest that native language (L1) and non-native language (L2) parsing are similar with regard to sensitivity to syntactic and semantic error signals, but different with regard to processes of reanalysis.

  4. Hybrid Speaker Recognition Using Universal Acoustic Model

    Science.gov (United States)

    Nishimura, Jun; Kuroda, Tadahiro

    We propose a novel speaker recognition approach using a speaker-independent universal acoustic model (UAM) for sensornet applications. In sensornet applications such as “Business Microscope”, interactions among knowledge workers in an organization can be visualized by sensing face-to-face communication using wearable sensor nodes. In conventional studies, speakers are detected by comparing energy of input speech signals among the nodes. However, there are often synchronization errors among the nodes which degrade the speaker recognition performance. By focusing on property of the speaker's acoustic channel, UAM can provide robustness against the synchronization error. The overall speaker recognition accuracy is improved by combining UAM with the energy-based approach. For 0.1s speech inputs and 4 subjects, speaker recognition accuracy of 94% is achieved at the synchronization error less than 100ms.

  5. American Indian Education Opportunities Program. Supplement 9

    Science.gov (United States)

    Molin, Paulette F.

    1997-01-01

    Activities of the American Indian Educational Opportunities Program (AIEOP) at Hampton University for this reporting period included the establishment of a student chapter of the American Indian Science & Engineering Society (AISES), a move to new office space, hosting events on campus for visiting students from the American Indian Education Program of Oxon Hill, Maryland and Onondaga Community College in Syracuse, New York, collaboration with the Multicultural Leadership Team at NASA Langley Research Center for a Native American elder to serve as a speaker, participation in Native American conferences and other events, and continuing efforts to recruit and retain American Indian students.

  6. Teaching Digital Natives: Identifying Competencies for Mobile Learning Facilitators in Distance Education

    Science.gov (United States)

    Makoe, M.

    2012-01-01

    The use of mobile technologies in education has had a major impact on the pedagogy as known and understood by many academics in distance education institutions. Teaching using new technologies requires a variety of skills that are different from what most teachers are familiar with. Therefore, teachers need to be trained on how to use these new…

  7. Sibling Composition and Child Educational Attainment: Evidence from Native Amazonians in Bolivia

    Science.gov (United States)

    Zeng, Wu; Undurraga, Eduardo A.; Eisenberg, Dan T. A.; Rubio-Jovel, Karla; Reyes-Garcia; Victoria; Godoy, Ricardo

    2012-01-01

    Evidence from industrial nations suggests that sibling composition is associated with children's educational attainment, particularly if parents face resource constraints. If sibling composition is associated with educational attainment, then those associations should be stronger in poor societies of developing nations. We use data from a…

  8. Processing ser and estar to locate objects and events: An ERP study with L2 speakers of Spanish.

    Science.gov (United States)

    Dussias, Paola E; Contemori, Carla; Román, Patricia

    2014-01-01

    In Spanish locative constructions, a different form of the copula is selected in relation to the semantic properties of the grammatical subject: sentences that locate objects require estar while those that locate events require ser (both translated in English as 'to be'). In an ERP study, we examined whether second language (L2) speakers of Spanish are sensitive to the selectional restrictions that the different types of subjects impose on the choice of the two copulas. Twenty-four native speakers of Spanish and two groups of L2 Spanish speakers (24 beginners and 18 advanced speakers) were recruited to investigate the processing of 'object/event + estar/ser ' permutations. Participants provided grammaticality judgments on correct (object + estar ; event + ser ) and incorrect (object + ser ; event + estar ) sentences while their brain activity was recorded. In line with previous studies (Leone-Fernández, Molinaro, Carreiras, & Barber, 2012; Sera, Gathje, & Pintado, 1999), the results of the grammaticality judgment for the native speakers showed that participants correctly accepted object + estar and event + ser constructions. In addition, while 'object + ser ' constructions were considered grossly ungrammatical, 'event + estar ' combinations were perceived as unacceptable to a lesser degree. For these same participants, ERP recording time-locked to the onset of the critical word ' en ' showed a larger P600 for the ser predicates when the subject was an object than when it was an event (*La silla es en la cocina vs. La fiesta es en la cocina). This P600 effect is consistent with syntactic repair of the defining predicate when it does not fit with the adequate semantic properties of the subject. For estar predicates (La silla está en la cocina vs. *La fiesta está en la cocina), the findings showed a central-frontal negativity between 500-700 ms. Grammaticality judgment data for the L2 speakers of Spanish showed that beginners were significantly less accurate than

  9. Revisiting the role of language in spatial cognition: Categorical perception of spatial relations in English and Korean speakers.

    Science.gov (United States)

    Holmes, Kevin J; Moty, Kelsey; Regier, Terry

    2017-12-01

    The spatial relation of support has been regarded as universally privileged in nonlinguistic cognition and immune to the influence of language. English, but not Korean, obligatorily distinguishes support from nonsupport via basic spatial terms. Despite this linguistic difference, previous research suggests that English and Korean speakers show comparable nonlinguistic sensitivity to the support/nonsupport distinction. Here, using a paradigm previously found to elicit cross-language differences in color discrimination, we provide evidence for a difference in sensitivity to support/nonsupport between native English speakers and native Korean speakers who were late English learners and tested in a context that privileged Korean. Whereas the former group showed categorical perception (CP) when discriminating spatial scenes capturing the support/nonsupport distinction, the latter did not. An additional group of native Korean speakers-relatively early English learners tested in an English-salient context-patterned with the native English speakers in showing CP for support/nonsupport. These findings suggest that obligatory marking of support/nonsupport in one's native language can affect nonlinguistic sensitivity to this distinction, contra earlier findings, but that such sensitivity may also depend on aspects of language background and the immediate linguistic context.

  10. The Big Four Skills: Teachers’ Assumptions on Measurement of Cognition and Academic Skills for Non-Native Students.

    OpenAIRE

    Figueiredo, Sandra; Silva, Carlos Fernandes da; Nunes, Odete; Martins, Maria Margarida Alves d'Orey

    2016-01-01

    The four-skills on tests for young native speakers commonly do not generate correlation incongruency concerning the cognitive strategies frequently reported. Considering the non-native speakers there are parse evidence to determine which tasks are important to assess properly the cognitive and academic language proficiency (Cummins, 1980; 2012). Research questions: It is of high probability that young students with origin in immigration ...

  11. Examining Test Speededness by Native Language

    Science.gov (United States)

    Talento-Miller, Eileen; Guo, Fanmin; Han, Kyung T.

    2013-01-01

    When power tests include a time limit, it is important to assess the possibility of speededness for examinees. Past research on differential speededness has examined gender and ethnic subgroups in the United States on paper and pencil tests. When considering the needs of a global audience, research regarding different native language speakers is…

  12. What makes a charismatic speaker?

    DEFF Research Database (Denmark)

    Niebuhr, Oliver; Voße, Jana; Brem, Alexander

    2016-01-01

    The former Apple CEO Steve Jobs was one of the most charismatic speakers of the past decades. However, there is, as yet, no detailed quantitative profile of his way of speaking. We used state-of-the-art computer techniques to acoustically analyze his speech behavior and relate it to reference...... samples. Our paper provides the first-ever acoustic profile of Steve Jobs, based on about 4000 syllables and 12,000 individual speech sounds from his two most outstanding and well-known product presentations: the introductions of the iPhone 4 and the iPad 2. Our results show that Steve Jobs stands out...

  13. U.S.A./Mexico Adult Literacy Project: Educacion sin Fronteras/Education without Borders. Final Report, January 1, 1993 - September 30, 1993.

    Science.gov (United States)

    Hacienda La Puente Unified School District, City of Industry, CA.

    A cooperative literacy education program involving Mexico and the United States' border states is documented. The project has three objectives: to (1) implement the Mexican literacy agency's approach to promoting literacy among native Spanish speakers; (2) coordinate U.S./Mexico literacy task force activities; and (3) develop an immigrants' rights…

  14. Speaker Segmentation and Clustering Using Gender Information

    Science.gov (United States)

    2006-02-01

    used in the first stages of segmentation forder information in the clustering of the opposite-gender speaker diarization of news broadcasts. files, the...AFRL-HE-WP-TP-2006-0026 AIR FORCE RESEARCH LABORATORY Speaker Segmentation and Clustering Using Gender Information Brian M. Ore General Dynamics...COVERED (From - To) February 2006 ProceedinLgs 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Speaker Segmentation and Clustering Using Gender Information 5b

  15. Very Special Natives: The Evolving Role of Teachers as Informants in Educational Ethnography.

    Science.gov (United States)

    Florio, Susan

    Underlying the current use of ethnography in the study of teaching and learning is the assumption of an analogy between the school or classroom and culture. The claim of educational ethnography is that it discovers and describes the ways that members of the school community create and share meaning. Ethnographers aim to discover the operating…

  16. 78 FR 35877 - Applications for New Awards; Native Hawaiian Career and Technical Education Program

    Science.gov (United States)

    2013-06-14

    ... parents, including single pregnant women; (e) Displaced homemakers; and (f) Individuals with limited... organization could not use NHCTEP funds to provide child care for single parents if non-Federal funds... services for single parents participating in non-career and technical education programs and these services...

  17. 77 FR 15740 - Application for New Awards; Alaska Native Education Program

    Science.gov (United States)

    2012-03-16

    ... the State's assessments under section 1111(b)(3) of the ESEA in reading/language arts and mathematics... Central Contractor Registry: To do business with the Department of Education, you must-- a. Have a Data... number can be created within one business day. If you are a corporate entity, agency, institution, or...

  18. 77 FR 11101 - Applications for New Awards; Native Hawaiian Education Program

    Science.gov (United States)

    2012-02-24

    ... development. (b) Social-emotional development. (c) Language and literacy development. (d) Cognition and.... Department of Education, Application Control Center, Attention: (CFDA Number 84.362A), LBJ Basement Level 1..., Application Control Center, Attention: (CFDA Number 84.362A), 550 12th Street SW., Room 7041, Potomac Center...

  19. Native Plant Naming by High-School Students of Different Socioeconomic Status: Implications for Botany Education

    Science.gov (United States)

    Bermudez, Gonzalo M. A.; Díaz, Sandra; De Longhi, Ana L.

    2018-01-01

    People's diminished awareness of plants, affected by anthropogenic environmental deterioration, has challenged science education to overcome the obstacles impeding a better understanding of their meaning and value. The aim of this study was to investigate the influence of the socioeconomic status of high-school students, as indicated by their…

  20. Are Hispanic, Asian, Native American, or Language-Minority Children Overrepresented in Special Education?

    Science.gov (United States)

    Morgan, Paul L.; Farkas, George; Cook, Michael; Strassfeld, Natasha M.; Hillemeier, Marianne M.; Pun, Wik Hung; Wang, Yangyang; Schussler, Deborah L.

    2018-01-01

    We conducted a best-evidence synthesis of 22 studies to examine whether systemic bias explained minority disproportionate overrepresentation in special education. Of the total regression model estimates, only 7/168 (4.2%), 14/208 (6.7%), 2/37 (5.4%), and 6/91 (6.6%) indicated statistically significant overrepresentation for Hispanic, Asian, Native…

  1. Balancing Culture and Professional Education: American Indians/Alaska Natives and the Helping Professions.

    Science.gov (United States)

    Weaver, Hilary N.

    2000-01-01

    Surveys of 132 American Indian social workers, nurses, psychologists, and college students in those fields examined their experiences of professional education. Themes included extent of cultural content within professional training; types of support for indigenous identities; and struggles with stereotypes, institutional and faculty insensitivity…

  2. Encoding, rehearsal, and recall in signers and speakers: shared network but differential engagement.

    Science.gov (United States)

    Bavelier, D; Newman, A J; Mukherjee, M; Hauser, P; Kemeny, S; Braun, A; Boutla, M

    2008-10-01

    Short-term memory (STM), or the ability to hold verbal information in mind for a few seconds, is known to rely on the integrity of a frontoparietal network of areas. Here, we used functional magnetic resonance imaging to ask whether a similar network is engaged when verbal information is conveyed through a visuospatial language, American Sign Language, rather than speech. Deaf native signers and hearing native English speakers performed a verbal recall task, where they had to first encode a list of letters in memory, maintain it for a few seconds, and finally recall it in the order presented. The frontoparietal network described to mediate STM in speakers was also observed in signers, with its recruitment appearing independent of the modality of the language. This finding supports the view that signed and spoken STM rely on similar mechanisms. However, deaf signers and hearing speakers differentially engaged key structures of the frontoparietal network as the stages of STM unfold. In particular, deaf signers relied to a greater extent than hearing speakers on passive memory storage areas during encoding and maintenance, but on executive process areas during recall. This work opens new avenues for understanding similarities and differences in STM performance in signers and speakers.

  3. Supervised and Unsupervised Speaker Adaptation in the NIST 2005 Speaker Recognition Evaluation

    National Research Council Canada - National Science Library

    Hansen, Eric G; Slyh, Raymond E; Anderson, Timothy R

    2006-01-01

    Starting in 2004, the annual NIST Speaker Recognition Evaluation (SRE) has added an optional unsupervised speaker adaptation track where test files are processed sequentially and one may update the target model...

  4. Pathways of equality through education: impact of gender (in)equality and maternal education on exclusive breastfeeding among natives and migrants in Belgium.

    Science.gov (United States)

    Vanderlinden, Karen; Van de Putte, Bart

    2017-04-01

    Even though breastfeeding is typically considered the preferred feeding method for infants worldwide, in Belgium, breastfeeding rates remain low across native and migrant groups while the underlying determinants are unclear. Furthermore, research examining contextual effects, especially regarding gender (in)equality and ideology, has not been conducted. We hypothesized that greater gender equality scores in the country of origin will result in higher breastfeeding chances. Because gender equality does not operate only at the contextual level but can be mediated through individual level resources, we hypothesized the following for maternal education: higher maternal education will be an important positive predictor for exclusive breastfeeding chances in Belgium, but its effects will differ over subsequent origin countries. Based on IKAROS data (GeÏntegreerd Kind Activiteiten en Regio Ondersteunings Systeem), we perform multilevel analyses on 27 936 newborns. Feeding method is indicated by exclusive breastfeeding 3 months after childbirth. We measure gender (in)equality using Global Gender Gap scores from the mother's origin country. Maternal education is a metric variable based on International Standard Classification of Education indicators. Results show that 3.6% of the variation in breastfeeding can be explained by differences between the migrant mother's country of origin. However, the effect of gender (in)equality appears to be non-significant. After adding maternal education, the effect for origin countries scoring low on gender equality turns significant. Maternal education on its own shows strong positive association with exclusive breastfeeding and, furthermore, has different effects for different origin countries. Possible explanations are discussed in-depth setting direction for further research regarding the different pathways gender (in)equality and maternal education affect breastfeeding. © 2016 John Wiley & Sons Ltd. © 2016 John Wiley & Sons

  5. Do Natives' Beliefs About Refugees' Education Level Affect Attitudes Toward Refugees? Evidence from Randomized Survey Experiments

    OpenAIRE

    Lergetporer, Philipp; Piopiunik, Marc; Simon, Lisa

    2017-01-01

    In recent years, Europe has experienced an unprecedented influx of refugees. While natives’ attitudes toward refugees are decisive for the political feasibility of asylum policies, little is known about how these attitudes are shaped by refugees’ characteristics. We conducted survey experiments with more than 5,000 university students in Germany in which we exogenously shifted participants’ beliefs about refugees’ education level through information provision. Consistent with economic theory,...

  6. Speaker's presentations. Energy supply security

    International Nuclear Information System (INIS)

    Pierret, Ch.

    2000-01-01

    This document is a collection of most of the papers used by the speakers of the European Seminar on Energy Supply Security organised in Paris (at the French Ministry of Economy, Finance and Industry) on 24 November 2000 by the General Direction of Energy and Raw Materials, in co-operation with the European Commission and the French Planning Office. About 250 attendees were present, including a lot of high level Civil Servants from the 15 European State members, and their questions have allowed to create a rich debate. It took place five days before the publication, on 29 November 2000, by the European Commission, of the Green Paper 'Towards a European Strategy for the Security of Energy Supply'. This French initiative, which took place within the framework of the European Presidency of the European Union, during the second half-year 2000. will bring a first impetus to the brainstorming launched by the Commission. (author)

  7. The importance of a near-native accent. : Do the Dutch speak English or Double Dutch?

    NARCIS (Netherlands)

    drs. Frans Hermans

    2014-01-01

    The importance of a near-native accent. This talk will discuss whether or not it is important for EFL-teachers to try and achieve a near-native generally accepted accent for their students. The focus will be on the credibility of non-native speakers of English while speaking English in a

  8. TEACHING TURKISH AS SPOKEN IN TURKEY TO TURKIC SPEAKERS - TÜRK DİLLİLERE TÜRKİYE TÜRKÇESİ ÖĞRETİMİ NASIL OLMALIDIR?

    Directory of Open Access Journals (Sweden)

    Ali TAŞTEKİN

    2015-12-01

    Full Text Available Attributing different titles to the activity of teaching Turkish to non-native speakers is related to the perspective of those who conduct this activity. If Turkish Language teaching centres are sub-units of Schools of Foreign Languages and Departments of Foreign Languages of our Universities or teachers have a foreign language background, then the title “Teaching Turkish as a Foreign Language” is adopted and claimed to be universal. In determining success at teaching and learning, the psychological perception of the educational activity and the associational power of the words used are far more important factors than the teacher, students, educational environment and educational tools. For this reason, avoiding the negative connotations of the adjective “foreign” in the activity of teaching foreigners Turkish as spoken in Turkey would be beneficial. In order for the activity of Teaching Turkish as Spoken in Turkey to Turkic Speakers to be successful, it is crucial to dwell on the formal and contextual quality of the books written for this purpose. Almost none of the course books and supplementary books in the field of teaching Turkish to non-native speakers has taken Teaching Turkish as Spoken in Turkey to Turkic Speakers into consideration. The books written for the purpose of teaching Turkish to non-speakers should be examined thoroughly in terms of content and method and should be organized in accordance with the purpose and level of readiness of the target audience. Activities of Teaching Turkish as Spoken in Turkey to Turkic Speakers are still conducted at public and private primary and secondary schools and colleges as well as private courses by self-educated teachers who are trained within a master-apprentice relationship. Turkic populations who had long been parted by necessity have found the opportunity to reunite and turn towards common objectives after the dissolution of The Union of Soviet Socialist Republics. This recent

  9. Teaching English to speakers of other languages an introduction

    CERN Document Server

    Nunan, David

    2015-01-01

    David Nunan's dynamic learner-centered teaching style has informed and inspired countless TESOL educators around the world. In this fresh, straightforward introduction to teaching English to speakers of other languages he presents teaching techniques and procedures along with the underlying theory and principles. Complex theories and research studies are explained in a clear and comprehensible, yet non-trivial, manner without trivializing them. Practical examples of how to develop teaching materials and tasks from sound principles provide rich illustrations of theoretical constructs.

  10. A Mouse with a Roof? Effects of Phonological Neighbors on Processing of Words in Sentences in a Non-Native Language

    Science.gov (United States)

    Ruschemeyer, Shirley-Ann; Nojack, Agnes; Limbach, Maxi

    2008-01-01

    The architecture of the language processing system for speakers of more than one language remains an intriguing topic of research. A common finding is that speakers of multiple languages are slower at responding to language stimuli in their non-native language (L2) than monolingual speakers. This may simply reflect participants' unfamiliarity with…

  11. Speaker-specific variability of phoneme durations

    CSIR Research Space (South Africa)

    Van Heerden, CJ

    2007-11-01

    Full Text Available The durations of phonemes varies for different speakers. To this end, the correlations between phonemes across different speakers are studied and a novel approach to predict unknown phoneme durations from the values of known phoneme durations for a...

  12. A New Database for Speaker Recognition

    DEFF Research Database (Denmark)

    Feng, Ling; Hansen, Lars Kai

    2005-01-01

    In this paper we discuss properties of speech databases used for speaker recognition research and evaluation, and we characterize some popular standard databases. The paper presents a new database called ELSDSR dedicated to speaker recognition applications. The main characteristics of this database...

  13. Strategic Plans for Use of Modern Technology in the Education of American Indian and Alaska Native Students.

    Science.gov (United States)

    Berg, Paul K.; Ohler, Jason

    The American school system is an invention of the Industrial Revolution. Schools were organized like industries to train workers for an industrial society. The resulting large, low-context, industrial schools institutionally discriminate against Native students. Also antagonistic to Native students is the dogma of Western science, a reductionist…

  14. Utterance Verification for Text-Dependent Speaker Recognition

    DEFF Research Database (Denmark)

    Kinnunen, Tomi; Sahidullah, Md; Kukanov, Ivan

    2016-01-01

    Text-dependent automatic speaker verification naturally calls for the simultaneous verification of speaker identity and spoken content. These two tasks can be achieved with automatic speaker verification (ASV) and utterance verification (UV) technologies. While both have been addressed previously...

  15. A Computer Text Analysis of Four Cohesion Devices in English Discourse by Native and Nonnative Writers.

    Science.gov (United States)

    Reid, Joy

    1992-01-01

    In a contrastive rhetoric study of nonnative English speakers, 768 essays written in English by native speakers of Arabic, Chinese, Spanish, and English were examined using the Writer's Workbench program to determine whether distinctive, quantifiable differences in the use of 4 cohesion devices existed among the 4 language backgrounds. (Author/LB)

  16. 34 CFR 300.29 - Native language.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Native language. 300.29 Section 300.29 Education... DISABILITIES General Definitions Used in This Part § 300.29 Native language. (a) Native language, when used with respect to an individual who is limited English proficient, means the following: (1) The language...

  17. Syntactic constraints and individual differences in native and non-native processing of wh-movement

    Directory of Open Access Journals (Sweden)

    Adrienne eJohnson

    2016-04-01

    Full Text Available There is a debate as to whether second language (L2 learners show qualitatively similar processing profiles as native speakers or whether L2 learners are restricted in their ability to use syntactic information during online processing. In the realm of wh-dependency resolution, research has examined whether learners, similar to native speakers, attempt to resolve wh-dependencies in grammatically licensed contexts but avoid positing gaps in illicit contexts such as islands. Also at issue is whether the avoidance of gap filling in islands is due to adherence to syntactic constraints or whether islands simply present processing bottlenecks. One approach has been to examine the relationship between processing abilities and the establishment of wh-dependencies in islands. Grammatical accounts of islands do not predict such a relationship as the parser should simply not predict gaps in illicit contexts. In contrast, a pattern of results showing that individuals with more processing resources are better able to establish wh-dependencies in islands could conceivably be compatible with certain processing accounts. In a self-paced reading experiment which examines the processing of wh- dependencies, we address both questions, examining whether native English speakers and Korean learners of English show qualitatively similar patterns and whether there is a relationship between working memory, as measured by counting span and reading span, and processing in both island and non-island contexts. The results of the self-paced reading experiment suggest that learners can use syntactic information on the same timecourse as native speakers, showing qualitative similarity between the two groups. Results of regression analyses did not reveal a significant relationship between working memory and the establishment of wh-dependencies in islands but we did observe significant relationships between working memory and the processing of licit wh-dependencies. As the

  18. The Understanding of English Emotion Words by Chinese and Japanese Speakers of English as a Lingua Franca

    DEFF Research Database (Denmark)

    Mosekjær, Stine

    In this thesis I investigate the understanding and use of the English emotion words guilty, ashamed, and proud by Japanese and Chinese speakers of English as a lingua franca. By exploring empirical data I examine (1) how Japanese and Chinese participants understand and use the three stimulus words......, (2) if their understanding and use differ from that of native English speakers, and (3) if so, what these differences are. In the thesis 65 participants are investigated. The participants consist of 20 native Japanese and 23 native Chinese. For comparison, a group of 22 British native English....... The framework, which is based on the theoretical notion of the word as an image-idea pair as suggested by the theory of linguistic supertypes, consists of three tests each addressing three different aspects of the understanding and use of the stimulus words: the Free Association test (FA test), the Context...

  19. Islands and non-islands in native and heritage Korean

    Directory of Open Access Journals (Sweden)

    Boyoung eKim

    2016-02-01

    Full Text Available To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e. early bilinguals whose L2 became their dominant language during childhood to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input.

  20. Robust speaker recognition in noisy environments

    CERN Document Server

    Rao, K Sreenivasa

    2014-01-01

    This book discusses speaker recognition methods to deal with realistic variable noisy environments. The text covers authentication systems for; robust noisy background environments, functions in real time and incorporated in mobile devices. The book focuses on different approaches to enhance the accuracy of speaker recognition in presence of varying background environments. The authors examine: (a) Feature compensation using multiple background models, (b) Feature mapping using data-driven stochastic models, (c) Design of super vector- based GMM-SVM framework for robust speaker recognition, (d) Total variability modeling (i-vectors) in a discriminative framework and (e) Boosting method to fuse evidences from multiple SVM models.

  1. Robustness-related issues in speaker recognition

    CERN Document Server

    Zheng, Thomas Fang

    2017-01-01

    This book presents an overview of speaker recognition technologies with an emphasis on dealing with robustness issues. Firstly, the book gives an overview of speaker recognition, such as the basic system framework, categories under different criteria, performance evaluation and its development history. Secondly, with regard to robustness issues, the book presents three categories, including environment-related issues, speaker-related issues and application-oriented issues. For each category, the book describes the current hot topics, existing technologies, and potential research focuses in the future. The book is a useful reference book and self-learning guide for early researchers working in the field of robust speech recognition.

  2. Are Cantonese-speakers really descriptivists? Revisiting cross-cultural semantics.

    Science.gov (United States)

    Lam, Barry

    2010-05-01

    In an article in Cognition [Machery, E., Mallon, R., Nichols, S., & Stich, S. (2004). Semantics cross-cultural style. Cognition, 92, B1-B12] present data which purports to show that East Asian Cantonese-speakers tend to have descriptivist intuitions about the referents of proper names, while Western English-speakers tend to have causal-historical intuitions about proper names. Machery et al. take this finding to support the view that some intuitions, the universality of which they claim is central to philosophical theories, vary according to cultural background. Machery et al. conclude from their findings that the philosophical methodology of consulting intuitions about hypothetical cases is flawed vis a vis the goal of determining truths about some philosophical domains like philosophical semantics. In the following study, three new vignettes in English were given to Western native English-speakers, and Cantonese translations were given to native Cantonese-speaking immigrants from a Cantonese community in Southern California. For all three vignettes, questions were given to elicit intuitions about the referent of a proper name and the truth-value of an uttered sentence containing a proper name. The results from this study reveal that East Asian Cantonese-speakers do not differ from Western English-speakers in ways that support Machery et al.'s conclusions. This new data concerning the intuitions of Cantonese-speakers raises questions about whether cross-cultural variation in answers to questions on certain vignettes reveal genuine differences in intuitions, or whether such differences stem from non-intuitional differences, such as differences in linguistic competence. Copyright 2009 Elsevier B.V. All rights reserved.

  3. On the optimization of a mixed speaker array in an enclosed space using the virtual-speaker weighting method

    Science.gov (United States)

    Peng, Bo; Zheng, Sifa; Liao, Xiangning; Lian, Xiaomin

    2018-03-01

    In order to achieve sound field reproduction in a wide frequency band, multiple-type speakers are used. The reproduction accuracy is not only affected by the signals sent to the speakers, but also depends on the position and the number of each type of speaker. The method of optimizing a mixed speaker array is investigated in this paper. A virtual-speaker weighting method is proposed to optimize both the position and the number of each type of speaker. In this method, a virtual-speaker model is proposed to quantify the increment of controllability of the speaker array when the speaker number increases. While optimizing a mixed speaker array, the gain of the virtual-speaker transfer function is used to determine the priority orders of the candidate speaker positions, which optimizes the position of each type of speaker. Then the relative gain of the virtual-speaker transfer function is used to determine whether the speakers are redundant, which optimizes the number of each type of speaker. Finally the virtual-speaker weighting method is verified by reproduction experiments of the interior sound field in a passenger car. The results validate that the optimum mixed speaker array can be obtained using the proposed method.

  4. Data requirements for speaker independent acoustic models

    CSIR Research Space (South Africa)

    Badenhorst, JAC

    2008-11-01

    Full Text Available When developing speech recognition systems in resource-constrained environments, careful design of the training corpus can play an important role in compensating for data scarcity. One of the factors to consider relates to the speaker composition...

  5. Role of Speaker Cues in Attention Inference

    OpenAIRE

    Jin Joo Lee; Cynthia Breazeal; David DeSteno

    2017-01-01

    Current state-of-the-art approaches to emotion recognition primarily focus on modeling the nonverbal expressions of the sole individual without reference to contextual elements such as the co-presence of the partner. In this paper, we demonstrate that the accurate inference of listeners’ social-emotional state of attention depends on accounting for the nonverbal behaviors of their storytelling partner, namely their speaker cues. To gain a deeper understanding of the role of speaker cues in at...

  6. Pitch perception and production in congenital amusia: Evidence from Cantonese speakers

    OpenAIRE

    Liu, Fang; Chan, Alice H. D.; Ciocca, Valter; Roquet, Catherine; Peretz, Isabelle; Wong, Patrick C. M.

    2016-01-01

    This study investigated pitch perception and production in speech and music in individuals with congenital amusia (a disorder of musical pitch processing) who are native speakers of Cantonese, a tone language with a highly complex tonal system. Sixteen Cantonese-speaking congenital amusics and 16 controls performed a set of lexical tone perception, production, singing, and psychophysical pitch threshold tasks. Their tone production accuracy and singing proficiency were subsequently judged by ...

  7. Pitch Correlogram Clustering for Fast Speaker Identification

    Directory of Open Access Journals (Sweden)

    Nitin Jhanwar

    2004-12-01

    Full Text Available Gaussian mixture models (GMMs are commonly used in text-independent speaker identification systems. However, for large speaker databases, their high computational run-time limits their use in online or real-time speaker identification situations. Two-stage identification systems, in which the database is partitioned into clusters based on some proximity criteria and only a single-cluster GMM is run in every test, have been suggested in literature to speed up the identification process. However, most clustering algorithms used have shown limited success, apparently because the clustering and GMM feature spaces used are derived from similar speech characteristics. This paper presents a new clustering approach based on the concept of a pitch correlogram that captures frame-to-frame pitch variations of a speaker rather than short-time spectral characteristics like cepstral coefficient, spectral slopes, and so forth. The effectiveness of this two-stage identification process is demonstrated on the IVIE corpus of 110 speakers. The overall system achieves a run-time advantage of 500% as well as a 10% reduction of error in overall speaker identification.

  8. Speakers' choice of frame in binary choice

    Directory of Open Access Journals (Sweden)

    Marc van Buiten

    2009-02-01

    Full Text Available A distinction is proposed between extit{recommending for} preferred choice options and extit{recommending against} non-preferred choice options. In binary choice, both recommendation modes are logically, though not psychologically, equivalent. We report empirical evidence showing that speakers recommending for preferred options predominantly select positive frames, which are less common when speakers recommend against non-preferred options. In addition, option attractiveness is shown to affect speakers' choice of frame, and adoption of recommendation mode. The results are interpreted in terms of three compatibility effects, (i extit{recommendation mode---valence framing compatibility}: speakers' preference for positive framing is enhanced under extit{recommending for} and diminished under extit{recommending against} instructions, (ii extit{option attractiveness---valence framing compatibility}: speakers' preference for positive framing is more pronounced for attractive than for unattractive options, and (iii extit{recommendation mode---option attractiveness compatibility}: speakers are more likely to adopt a extit{recommending for} approach for attractive than for unattractive binary choice pairs.

  9. Audiovisual perceptual learning with multiple speakers.

    Science.gov (United States)

    Mitchel, Aaron D; Gerfen, Chip; Weiss, Daniel J

    2016-05-01

    One challenge for speech perception is between-speaker variability in the acoustic parameters of speech. For example, the same phoneme (e.g. the vowel in "cat") may have substantially different acoustic properties when produced by two different speakers and yet the listener must be able to interpret these disparate stimuli as equivalent. Perceptual tuning, the use of contextual information to adjust phonemic representations, may be one mechanism that helps listeners overcome obstacles they face due to this variability during speech perception. Here we test whether visual contextual cues to speaker identity may facilitate the formation and maintenance of distributional representations for individual speakers, allowing listeners to adjust phoneme boundaries in a speaker-specific manner. We familiarized participants to an audiovisual continuum between /aba/ and /ada/. During familiarization, the "b-face" mouthed /aba/ when an ambiguous token was played, while the "D-face" mouthed /ada/. At test, the same ambiguous token was more likely to be identified as /aba/ when paired with a stilled image of the "b-face" than with an image of the "D-face." This was not the case in the control condition when the two faces were paired equally with the ambiguous token. Together, these results suggest that listeners may form speaker-specific phonemic representations using facial identity cues.

  10. Faithful Imitator, Legitimate Speaker, Playful Creator and Dialogical Communicator: Shift in English Learners' Identity Prototypes

    Science.gov (United States)

    Gao, Yihong

    2014-01-01

    This paper attempts to conceptualize identity prototypes regarding model L2 learners/users of English over the past 50 years, as embedded in research discourses. For a long time, the ideal learner was a "faithful imitator" whose L2 use and cultural conduct were strictly modeled on the native speaker (NS). With postcolonial changes around…

  11. Non-Native Japanese Listeners' Perception of Vowel Length Contrasts in Japanese and Modern Standard Arabic (MSA)

    Science.gov (United States)

    Tsukada, Kimiko

    2012-01-01

    This study aimed to compare the perception of short vs. long vowel contrasts in Japanese and Modern Standard Arabic (MSA) by four groups of listeners differing in their linguistic backgrounds: native Arabic (NA), native Japanese (NJ), non-native Japanese (NNJ) and Australian English (OZ) speakers. The NNJ and OZ groups shared the first language…

  12. Role of Speaker Cues in Attention Inference

    Directory of Open Access Journals (Sweden)

    Jin Joo Lee

    2017-10-01

    Full Text Available Current state-of-the-art approaches to emotion recognition primarily focus on modeling the nonverbal expressions of the sole individual without reference to contextual elements such as the co-presence of the partner. In this paper, we demonstrate that the accurate inference of listeners’ social-emotional state of attention depends on accounting for the nonverbal behaviors of their storytelling partner, namely their speaker cues. To gain a deeper understanding of the role of speaker cues in attention inference, we conduct investigations into real-world interactions of children (5–6 years old storytelling with their peers. Through in-depth analysis of human–human interaction data, we first identify nonverbal speaker cues (i.e., backchannel-inviting cues and listener responses (i.e., backchannel feedback. We then demonstrate how speaker cues can modify the interpretation of attention-related backchannels as well as serve as a means to regulate the responsiveness of listeners. We discuss the design implications of our findings toward our primary goal of developing attention recognition models for storytelling robots, and we argue that social robots can proactively use speaker cues to form more accurate inferences about the attentive state of their human partners.

  13. Automatic Speaker Recognition for Mobile Forensic Applications

    Directory of Open Access Journals (Sweden)

    Mohammed Algabri

    2017-01-01

    Full Text Available Presently, lawyers, law enforcement agencies, and judges in courts use speech and other biometric features to recognize suspects. In general, speaker recognition is used for discriminating people based on their voices. The process of determining, if a suspected speaker is the source of trace, is called forensic speaker recognition. In such applications, the voice samples are most probably noisy, the recording sessions might mismatch each other, the sessions might not contain sufficient recording for recognition purposes, and the suspect voices are recorded through mobile channel. The identification of a person through his voice within a forensic quality context is challenging. In this paper, we propose a method for forensic speaker recognition for the Arabic language; the King Saud University Arabic Speech Database is used for obtaining experimental results. The advantage of this database is that each speaker’s voice is recorded in both clean and noisy environments, through a microphone and a mobile channel. This diversity facilitates its usage in forensic experimentations. Mel-Frequency Cepstral Coefficients are used for feature extraction and the Gaussian mixture model-universal background model is used for speaker modeling. Our approach has shown low equal error rates (EER, within noisy environments and with very short test samples.

  14. Speaker emotion recognition: from classical classifiers to deep neural networks

    Science.gov (United States)

    Mezghani, Eya; Charfeddine, Maha; Nicolas, Henri; Ben Amar, Chokri

    2018-04-01

    Speaker emotion recognition is considered among the most challenging tasks in recent years. In fact, automatic systems for security, medicine or education can be improved when considering the speech affective state. In this paper, a twofold approach for speech emotion classification is proposed. At the first side, a relevant set of features is adopted, and then at the second one, numerous supervised training techniques, involving classic methods as well as deep learning, are experimented. Experimental results indicate that deep architecture can improve classification performance on two affective databases, the Berlin Dataset of Emotional Speech and the SAVEE Dataset Surrey Audio-Visual Expressed Emotion.

  15. A Cultural Approach to Conducting HIV/AIDS and Hepatitis C Virus Education among Native American Adolescents

    Science.gov (United States)

    Lowe, John

    2008-01-01

    This pilot study tests the feasibility of using a Talking Circle approach and measures cultural values and beliefs within a HIV/AIDS and hepatitis C virus (HCV) prevention program conducted among a Native American (Cherokee) youth population. A descriptive correlation design was used to examine the relationship between Cherokee self-reliance and…

  16. An Ethics Whirlwind: A Perspective of the Digital Lifestyle of Digital Natives and Initial Thoughts on Ethics Education in Technology

    Science.gov (United States)

    Hall, Brian R.

    2012-01-01

    As digital natives continue rolling onto college campuses around the country, the questions surrounding digital ethics grow. Students do not know life without modern technology, computers, mobile devices, the Internet and their lifestyle has developed around this mass. Unlike their predecessors, they do not recognize a difference between the…

  17. Gricean Semantics and Vague Speaker-Meaning

    OpenAIRE

    Schiffer, Stephen

    2017-01-01

    Presentations of Gricean semantics, including Stephen Neale’s in “Silent Reference,” totally ignore vagueness, even though virtually every utterance is vague. I ask how Gricean semantics might be adjusted to accommodate vague speaker-meaning. My answer is that it can’t accommodate it: the Gricean program collapses in the face of vague speaker-meaning. The Gricean might, however, fi nd some solace in knowing that every other extant meta-semantic and semantic program is in the same boat.

  18. 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.

  19. Why Not Non-Native Varieties of English as Listening Comprehension Test Input?

    Science.gov (United States)

    Abeywickrama, Priyanvada

    2013-01-01

    The existence of different varieties of English in target language use (TLU) domains calls into question the usefulness of listening comprehension tests whose input is limited only to a native speaker variety. This study investigated the impact of non-native varieties or accented English speech on test takers from three different English use…

  20. Which English? Whose English? An Investigation of "Non-Native" Teachers' Beliefs about Target Varieties

    Science.gov (United States)

    Young, Tony Johnstone; Walsh, Steve

    2010-01-01

    This study explored the beliefs of "non-native English speaking" teachers about the usefulness and appropriacy of varieties such as English as an International Language (EIL) and English as a Lingua Franca (ELF), compared with native speaker varieties. The study therefore addresses the current theoretical debate concerning "appropriate" target…

  1. Speaker Prediction based on Head Orientations

    NARCIS (Netherlands)

    Rienks, R.J.; Poppe, Ronald Walter; van Otterlo, M.; Poel, Mannes; Poel, M.; Nijholt, A.; Nijholt, Antinus

    2005-01-01

    To gain insight into gaze behavior in meetings, this paper compares the results from a Naive Bayes classifier, Neural Networks and humans on speaker prediction in four-person meetings given solely the azimuth head angles. The Naive Bayes classifier scored 69.4% correctly, Neural Networks 62.3% and

  2. Study of audio speakers containing ferrofluid

    Energy Technology Data Exchange (ETDEWEB)

    Rosensweig, R E [34 Gloucester Road, Summit, NJ 07901 (United States); Hirota, Y; Tsuda, S [Ferrotec, 1-4-14 Kyobashi, chuo-Ku, Tokyo 104-0031 (Japan); Raj, K [Ferrotec, 33 Constitution Drive, Bedford, NH 03110 (United States)

    2008-05-21

    This work validates a method for increasing the radial restoring force on the voice coil in audio speakers containing ferrofluid. In addition, a study is made of factors influencing splash loss of the ferrofluid due to shock. Ferrohydrodynamic analysis is employed throughout to model behavior, and predictions are compared to experimental data.

  3. B Anand | Speakers | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    However, the mechanism by which this protospacer fragment gets integrated in a directional fashion into the leader proximal end is elusive. The speakers group identified that the leader region abutting the first CRISPR repeat localizes Integration Host Factor (IHF) and Cas1-2 complex in Escherichia coli. IHF binding to the ...

  4. Using timing information in speaker verification

    CSIR Research Space (South Africa)

    Van Heerden, CJ

    2005-11-01

    Full Text Available This paper presents an analysis of temporal information as a feature for use in speaker verification systems. The relevance of temporal information in a speaker’s utterances is investigated, both with regard to improving the robustness of modern...

  5. Insight into the Attitudes of Speakers of Urban Meccan Hijazi Arabic towards their Dialect

    Directory of Open Access Journals (Sweden)

    Sameeha D. Alahmadi

    2016-04-01

    Full Text Available The current study mainly aims to examine the attitudes of speakers of Urban Meccan Hijazi Arabic (UMHA towards their dialect, which is spoken in Mecca, Saudi Arabia. It also investigates whether the participants’ age, sex and educational level have any impact on their perception of their dialect. To this end, I designed a 5-point-Likert-scale questionnaire, requiring participants to rate their attitudes towards their dialect. I asked 80 participants, whose first language is UMHA, to fill out the questionnaire. On the basis of the three independent variables, namely, age, sex and educational level, the participants were divided into three groups: old and young speakers, male and female speakers and educated and uneducated speakers. The results reveal that in general, all the groups (young and old, male and female, and educated and uneducated participants have a sense of responsibility towards their dialect, making their attitudes towards their dialect positive. However, differences exist between the three groups. For instance, old speakers tend to express their pride of their dialect more than young speakers. The same pattern is observed in male and female groups. The results show that females may feel embarrassed to provide answers that may imply that they are not proud of their own dialect, since the majority of women in the Arab world, in general, are under more pressure to conform to the overt norms of the society than males. Therefore, I argue that most Arab women may not have the same freedom to express their opinions and feelings about various issues. Based on the results, the study concludes with some recommendations for further research.  Keywords: sociolinguistics, language attitudes, dialectology, social variables, Urban Meccan Hijazi Arabic

  6. Native Geoscience: Pathways to Knowledge

    Science.gov (United States)

    Bolman, J. R.; Seielstad, G.

    2006-12-01

    We are living in a definite time of change. Distinct changes are being experienced in our most sacred and natural environments. This is especially true on Native lands. Native people have lived for millennia in distinct and unique ways. The knowledge of balancing the needs of people with the needs of our natural environments is paramount in all tribal societies. This inherent accumulated knowledge has become the foundation on which to build a "blended" contemporary understanding of western science. The Dakota's and Northern California have embraced the critical need of understanding successful tribal strategies to engage educational systems (K-12 and higher education), to bring to prominence the professional development opportunities forged through working with tribal peoples and ensure the continued growth of Native earth and environmental scientists The presentation will highlight: 1) past and present philosophies on building and maintaining Native/Tribal students in earth and environmental sciences; 2) successful educational programs/activities in PreK-Ph.D. systems; 3) current Native leadership development in earth and environmental sciences; and 4) forward thinking for creating proaction collaborations addressing sustainable environmental, educational and social infrastructures for all people. Humboldt State University (HSU) and the University of North Dakota's Northern Great Plains Center for People and the Environment and the Upper Midwest Aerospace Consortium (UMAC) have been recognized nationally for their partnerships with Native communities. Unique collaborations are emerging "bridging" Native people across geographic areas in developing educational/research experiences which integrate the distinctive earth/environmental knowledge of tribal people. The presentation will highlight currently funded projects and initiatives as well as success stories of emerging Native earth system students and scientists.

  7. Speaker recognition through NLP and CWT modeling.

    Energy Technology Data Exchange (ETDEWEB)

    Brown-VanHoozer, A.; Kercel, S. W.; Tucker, R. W.

    1999-06-23

    The objective of this research is to develop a system capable of identifying speakers on wiretaps from a large database (>500 speakers) with a short search time duration (<30 seconds), and with better than 90% accuracy. Much previous research in speaker recognition has led to algorithms that produced encouraging preliminary results, but were overwhelmed when applied to populations of more than a dozen or so different speakers. The authors are investigating a solution to the ''huge population'' problem by seeking two completely different kinds of characterizing features. These features are extracted using the techniques of Neuro-Linguistic Programming (NLP) and the continuous wavelet transform (CWT). NLP extracts precise neurological, verbal and non-verbal information, and assimilates the information into useful patterns. These patterns are based on specific cues demonstrated by each individual, and provide ways of determining congruency between verbal and non-verbal cues. The primary NLP modalities are characterized through word spotting (or verbal predicates cues, e.g., see, sound, feel, etc.) while the secondary modalities would be characterized through the speech transcription used by the individual. This has the practical effect of reducing the size of the search space, and greatly speeding up the process of identifying an unknown speaker. The wavelet-based line of investigation concentrates on using vowel phonemes and non-verbal cues, such as tempo. The rationale for concentrating on vowels is there are a limited number of vowels phonemes, and at least one of them usually appears in even the shortest of speech segments. Using the fast, CWT algorithm, the details of both the formant frequency and the glottal excitation characteristics can be easily extracted from voice waveforms. The differences in the glottal excitation waveforms as well as the formant frequency are evident in the CWT output. More significantly, the CWT reveals significant

  8. Digital Immigrants Teaching Digital Natives: A Phenomenological Study of Higher Education Faculty Perspectives on Technology Integration with English Core Content

    Science.gov (United States)

    Corey, Robert C.

    2012-01-01

    In the last two decades, technology use has escalated and educators grapple with its advances and integration into the classroom. Issues surrounding what constitutes a literate society, the clarion calls for educational reform emanating from US presidents to parent teacher organizations, and educators' ability to cope with advances in technology…

  9. Insight into the Attitudes of Speakers of Urban Meccan Hijazi Arabic towards Their Dialect

    Science.gov (United States)

    Alahmadi, Sameeha D.

    2016-01-01

    The current study mainly aims to examine the attitudes of speakers of Urban Meccan Hijazi Arabic (UMHA) towards their dialect, which is spoken in Mecca, Saudi Arabia. It also investigates whether the participants' age, sex and educational level have any impact on their perception of their dialect. To this end, I designed a 5-point-Likert-scale…

  10. Can We Teach Digital Natives Digital Literacy?

    Science.gov (United States)

    Ng, Wan

    2012-01-01

    In recent years, there has been much debate about the concept of digital natives, in particular the differences between the digital natives' knowledge and adoption of digital technologies in informal versus formal educational contexts. This paper investigates the knowledge about educational technologies of a group of undergraduate students…

  11. Unsupervised Speaker Change Detection for Broadcast News Segmentation

    DEFF Research Database (Denmark)

    Jørgensen, Kasper Winther; Mølgaard, Lasse Lohilahti; Hansen, Lars Kai

    2006-01-01

    This paper presents a speaker change detection system for news broadcast segmentation based on a vector quantization (VQ) approach. The system does not make any assumption about the number of speakers or speaker identity. The system uses mel frequency cepstral coefficients and change detection...

  12. Accent Attribution in Speakers with Foreign Accent Syndrome

    Science.gov (United States)

    Verhoeven, Jo; De Pauw, Guy; Pettinato, Michele; Hirson, Allen; Van Borsel, John; Marien, Peter

    2013-01-01

    Purpose: The main aim of this experiment was to investigate the perception of Foreign Accent Syndrome in comparison to speakers with an authentic foreign accent. Method: Three groups of listeners attributed accents to conversational speech samples of 5 FAS speakers which were embedded amongst those of 5 speakers with a real foreign accent and 5…

  13. Young Children's Sensitivity to Speaker Gender When Learning from Others

    Science.gov (United States)

    Ma, Lili; Woolley, Jacqueline D.

    2013-01-01

    This research explores whether young children are sensitive to speaker gender when learning novel information from others. Four- and 6-year-olds ("N" = 144) chose between conflicting statements from a male versus a female speaker (Studies 1 and 3) or decided which speaker (male or female) they would ask (Study 2) when learning about the functions…

  14. Speaker Reliability Guides Children's Inductive Inferences about Novel Properties

    Science.gov (United States)

    Kim, Sunae; Kalish, Charles W.; Harris, Paul L.

    2012-01-01

    Prior work shows that children can make inductive inferences about objects based on their labels rather than their appearance (Gelman, 2003). A separate line of research shows that children's trust in a speaker's label is selective. Children accept labels from a reliable speaker over an unreliable speaker (e.g., Koenig & Harris, 2005). In the…

  15. Exploring Associations among Writing Self-Perceptions, Writing Abilities, and Native Language of English-Spanish Two-Way Immersion Students

    Science.gov (United States)

    Neugebauer, Sabina R.; Howard, Elizabeth R.

    2015-01-01

    The current study, with 409 fourth graders in two-way immersion programs, explored the writing self-perceptions of native English and native Spanish speakers and the relationship between self-perceptions and writing performance. An adapted version of the Writer Self-Perception Scale (WSPS) was administered along with a writing task. Native English…

  16. Higher Education and Native Nation Building: Using a Human Capital Framework to Explore the Role of Postsecondary Education in Tribal Economic Development

    Science.gov (United States)

    Marling, David

    2012-01-01

    Native American Nations have perpetually had the highest rates of poverty and unemployment and the lowest per capita income of any ethnic population in the United States. Additionally, American Indian students have the highest high school dropout rates and lowest academic performance rates as well as the lowest college admission and retention…

  17. Vocal caricatures reveal signatures of speaker identity

    Science.gov (United States)

    López, Sabrina; Riera, Pablo; Assaneo, María Florencia; Eguía, Manuel; Sigman, Mariano; Trevisan, Marcos A.

    2013-12-01

    What are the features that impersonators select to elicit a speaker's identity? We built a voice database of public figures (targets) and imitations produced by professional impersonators. They produced one imitation based on their memory of the target (caricature) and another one after listening to the target audio (replica). A set of naive participants then judged identity and similarity of pairs of voices. Identity was better evoked by the caricatures and replicas were perceived to be closer to the targets in terms of voice similarity. We used this data to map relevant acoustic dimensions for each task. Our results indicate that speaker identity is mainly associated with vocal tract features, while perception of voice similarity is related to vocal folds parameters. We therefore show the way in which acoustic caricatures emphasize identity features at the cost of loosing similarity, which allows drawing an analogy with caricatures in the visual space.

  18. Action and object processing in brain-injured speakers of Chinese.

    Science.gov (United States)

    Arévalo, Analia L; Lu, Ching-Ching; Huang, Lydia B-Y; Bates, Elizabeth A; Dronkers, Nina F

    2011-11-01

    To see whether action and object processing across different tasks and modalities differs in brain-injured speakers of Chinese with varying fluency and lesion locations within the left hemisphere. Words and pictures representing actions and objects were presented to a group of 33 participants whose native and/or dominant language was Mandarin Chinese: 23 patients with left-hemisphere lesions due to stroke and 10 language-, age- and education-matched healthy control participants. A set of 120 stimulus items was presented to each participant in three different forms: as black and white line drawings (for picture-naming), as written words (for reading) and as aurally presented words (for word repetition). Patients were divided into groups for two separate analyses: Analysis 1 divided and compared patients based on fluency (Fluent vs. Nonfluent) and Analysis 2 compared patients based on lesion location (Anterior vs. Posterior). Both analyses yielded similar results: Fluent, Nonfluent, Anterior, and Posterior patients all produced significantly more errors when processing action (M = 0.73, SD = 0.45) relative to object (M = 0.79, SD = 0.41) stimuli, and this effect was strongest in the picture-naming task. As in our previous study with English-speaking participants using the same experimental design (Arévalo et al., 2007, Arévalo, Moineau, Saygin, Ludy, & Bates, 2005), we did not find evidence for a double-dissociation in action and object processing between groups with different lesion and fluency profiles. These combined data bring us closer to a more informed view of action/object processing in the brain in both healthy and brain-injured individuals.

  19. Methods of Speakers\\' Effects on the Audience

    Directory of Open Access Journals (Sweden)

    فریبا حسینی

    2010-09-01

    Full Text Available Methods of Speakers' Effects on the Audience    Nasrollah Shameli *   Fariba Hosayni **     Abstract   This article is focused on four issues. The first issue is related to the speaker's external appearance including the beauty of face, the power of his voice, moves and signals by hand, the stick and eyebrow as well as the height. Such characteristics could have an important effect on the audience. The second issue is related to internal features of the speaker. These include the ethics of the preacher , his/her piety and intention on the speakers based on their personalities, habits and emotions, knowledge and culture, and speed of learning. The third issue is concerned with the appearance of the lecture. Words should be clear enough as well as being mixed with Quranic verses, poetry and proverbs. The final issue is related to the content. It is argued that the subject of the talk should be in accordance with the level of understanding of listeners as well as being new and interesting for them.   3 - A phenomenon rhetoric: It was noted in this section How to give words and phrases so that these words and phrases are clear, correct, mixed in parables, governance and Quranic verses, and appropriate their meaning.   4 - the content of Oratory : It was noted in this section to the topic of Oratory and say that the Oratory should be the theme commensurate with the minds of audiences and also should mean that agree with the case may be, then I say: that the rhetoric if the theme was innovative and new is affecting more and more on the audience.     Key words : Oratory , Preacher , Audience, Influence of speech     * Associate Professor, Department of Arabic Language and Literature, University of Isfahan E-mail: Dr-Nasrolla Shameli@Yahoo.com   * * M.A. in Arabic Language and Literature from Isfahan University E-mail: faribahosayni@yahoo.com

  20. L2 speakers decompose morphologically complex verbs: fMRI evidence from priming of transparent derived verbs

    Directory of Open Access Journals (Sweden)

    Sophie eDe Grauwe

    2014-10-01

    Full Text Available In this fMRI long-lag priming study, we investigated the processing of Dutch semantically transparent, derived prefix verbs. In such words, the meaning of the word as a whole can be deduced from the meanings of its parts, e.g. wegleggen ‘put aside’. Many behavioral and some fMRI studies suggest that native (L1 speakers decompose transparent derived words. The brain region usually implicated in morphological decomposition is the left inferior frontal gyrus (LIFG. In non-native (L2 speakers, the processing of transparent derived words has hardly been investigated, especially in fMRI studies, and results are contradictory: Some studies find more reliance on holistic (i.e. non-decompositional processing by L2 speakers; some find no difference between L1 and L2 speakers. In this study, we wanted to find out whether Dutch transparent derived prefix verbs are decomposed or processed holistically by German L2 speakers of Dutch. Half of the derived verbs (e.g. omvallen ‘fall down’ were preceded by their stem (e.g. vallen ‘fall’ with a lag of 4 to 6 words (‘primed’; the other half (e.g. inslapen ‘fall asleep’ were not (‘unprimed’. L1 and L2 speakers of Dutch made lexical decisions on these visually presented verbs. Both ROI analyses and whole-brain analyses showed that there was a significant repetition suppression effect for primed compared to unprimed derived verbs in the LIFG. This was true both for the analyses over L2 speakers only and for the analyses over the two language groups together. The latter did not reveal any interaction with language group (L1 vs. L2 in the LIFG. Thus, L2 speakers show a clear priming effect in the LIFG, an area that has been associated with morphological decomposition. Our findings are consistent with the idea that L2 speakers engage in decomposition of transparent derived verbs rather than processing them holistically.

  1. Physiological responses at short distances from a parametric speaker

    Directory of Open Access Journals (Sweden)

    Lee Soomin

    2012-06-01

    Full Text Available Abstract In recent years, parametric speakers have been used in various circumstances. In our previous studies, we verified that the physiological burden of the sound of parametric speaker set at 2.6 m from the subjects was lower than that of the general speaker. However, nothing has yet been demonstrated about the effects of the sound of a parametric speaker at the shorter distance between parametric speakers the human body. Therefore, we studied this effect on physiological functions and task performance. Nine male subjects participated in this study. They completed three consecutive sessions: a 20-minute quiet period as a baseline, a 30-minute mental task period with general speakers or parametric speakers, and a 20-minute recovery period. We measured electrocardiogram (ECG photoplethysmogram (PTG, electroencephalogram (EEG, systolic and diastolic blood pressure. Four experiments, one with a speaker condition (general speaker and parametric speaker, the other with a distance condition (0.3 m and 1.0 m, were conducted respectively at the same time of day on separate days. To examine the effects of the speaker and distance, three-way repeated measures ANOVA (speaker factor x distance factor x time factor were conducted. In conclusion, we found that the physiological responses were not significantly different between the speaker condition and the distance condition. Meanwhile, it was shown that the physiological burdens increased with progress in time independently of speaker condition and distance condition. In summary, the effects of the parametric speaker at the 2.6 m distance were not obtained at the distance of 1 m or less.

  2. Grammatical Planning Units during Real-Time Sentence Production in Speakers with Agrammatic Aphasia and Healthy Speakers

    Science.gov (United States)

    Lee, Jiyeon; Yoshida, Masaya; Thompson, Cynthia K.

    2015-01-01

    Purpose: Grammatical encoding (GE) is impaired in agrammatic aphasia; however, the nature of such deficits remains unclear. We examined grammatical planning units during real-time sentence production in speakers with agrammatic aphasia and control speakers, testing two competing models of GE. We queried whether speakers with agrammatic aphasia…

  3. The effect of L1 prosodic backgrounds of Cantonese and Japanese speakers on the perception of Mandarin tones after training

    Science.gov (United States)

    So, Connie K.

    2005-04-01

    The present study investigated to what extent ones' L1 prosodic backgrounds affect their learning of a new tonal system. The question as to whether native speakers of a tone language perform differently from those of a pitch accent language will be addressed. Twenty native speakers of Hong Kong Cantonese (a tone language) and Japanese (a pitch accent language) were assigned to two groups. All of them had had no prior knowledge of Mandarin, and had never received any form of musical training before they participated in the study. Their performance of the identification of Mandarin tones before and after a short-term training was compared. Analysis of listeners' tonal confusions in the pretest, posttest, and generalization tests revealed that both Cantonese and Japanese listeners had more confusion for two contrastive tone pairs: Tone 1-Tone 4, and Tone 2-Tone 3. Moreover, Cantonese speakers consistently had greater difficulty than Japanese speakers in distinguishing the tones in each pair. These imply that listeners L1 prosodic backgrounds are at work during the process of learning a new tonal system. The findings will be further discussed in terms of the Perceptual Assimilation Model (Best, 1995). [Work supported by SSHRC.

  4. Many Trails to Persistence: A Model for Stockbridge-Munsee and Other Native Students in Higher Education

    Science.gov (United States)

    Bowman, Jolene

    2016-01-01

    For many Indigenous peoples, tearing down the walls of poverty means building nations and communities through education. Higher education serves a purpose to sustain and build a tribal nation in an ever-changing world by increasing the number of tribal citizens with college degrees who will strengthen their economies and help their neighboring…

  5. L2 Romanian Influence in the Acquisition of the English Passive by L1 Speakers of Hungarian

    Directory of Open Access Journals (Sweden)

    Tankó Enikő

    2015-03-01

    Full Text Available The main question to be investigated is to what extent native speakers of Hungarian understand and acquire the English passive voice, as there is no generalized syntactic passive construction in Hungarian. As we will show, native speakers of Hungarian tend to use the predicative verbal adverbial construction when translating English passive sentences, as this construction is the closest syntactic equivalent of the English passive voice. Another question to be investigated is whether L2 Romanian works as a facilitating factor in the process of acquiring the L3 English passive voice. If all our subjects, Hungarian students living in Romania, were Hungarian-Romanian bilinguals, it would be obvious that knowledge of Romanian helps them in acquiring the English passive. However, as it will be shown, the bilingualism hypothesis is disconfirmed. Still, passive knowledge of Romanian influences to some extent the acquisition of the English passive voice.

  6. The Impact of Education and Socioeconomic and Occupational Conditions on Self-Perceived and Mental Health Inequalities Among Immigrants and Native Workers in Spain.

    Science.gov (United States)

    Cayuela, Ana; Malmusi, Davide; López-Jacob, María José; Gotsens, Mercè; Ronda, Elena

    2015-12-01

    There is limited evidence on the influence of social determinants on the self-perceived and mental health of immigrants settled at least 8 years in Spain. The aim of this study was to examine differences between workers related to migrant-status, self-perceived and mental health, and to assess their relationship to occupational conditions, educational level and occupational social class, stratified by sex. Using data from the Spanish National Health Survey of 2011/12, we computed prevalence, odds ratios and explicative fractions. Mental (OR 2.02; CI 1.39-2.93) and self-perceived health (OR 2.64; CI 1.77-3.93) were poorer for immigrant women compared to natives. Occupational social class variable contributes 25% to self-perceived health OR in immigrant women. Settled immigrant women workers are a vulnerable group in Spain.

  7. A system of automatic speaker recognition on a minicomputer

    International Nuclear Information System (INIS)

    El Chafei, Cherif

    1978-01-01

    This study describes a system of automatic speaker recognition using the pitch of the voice. The pre-treatment consists in the extraction of the speakers' discriminating characteristics taken from the pitch. The programme of recognition gives, firstly, a preselection and then calculates the distance between the speaker's characteristics to be recognized and those of the speakers already recorded. An experience of recognition has been realized. It has been undertaken with 15 speakers and included 566 tests spread over an intermittent period of four months. The discriminating characteristics used offer several interesting qualities. The algorithms concerning the measure of the characteristics on one hand, the speakers' classification on the other hand, are simple. The results obtained in real time with a minicomputer are satisfactory. Furthermore they probably could be improved if we considered other speaker's discriminating characteristics but this was unfortunately not in our possibilities. (author) [fr

  8. Phonological processing in Mandarin speakers with congenital amusia.

    Science.gov (United States)

    Wang, Xiao; Peng, Gang

    2014-12-01

    Although there is an emerging consensus that both musical and linguistic pitch processing can be problematic for individuals with a developmental disorder termed congenital amusia, the nature of such a pitch-processing deficit, especially that demonstrated in a speech setting, remains unclear. Therefore, this study tested the performance of native Mandarin speakers, both with and without amusia, on discrimination and imitation tasks for Cantonese level tones, aiming to shed light on this issue. Results suggest that the impact of the phonological deficit, coupled with that of the domain-general pitch deficit, could provide a more comprehensive interpretation of Mandarin amusics' speech impairment. Specifically, when there was a high demand for pitch sensitivity, as in fine-grained pitch discriminations, the operation of the pitch-processing deficit played the more predominant role in modulating amusics' speech performance. But when the demand was low, as in discriminating naturally produced Cantonese level tones, the impact of the phonological deficit was more pronounced compared to that of the pitch-processing deficit. However, despite their perceptual deficits, Mandarin amusics' imitation abilities were comparable to controls'. Such selective impairment in tonal perception suggests that the phonological deficit more severely implicates amusics' input pathways.

  9. Left hemisphere lateralization for lexical and acoustic pitch processing in Cantonese speakers as revealed by mismatch negativity.

    Science.gov (United States)

    Gu, Feng; Zhang, Caicai; Hu, Axu; Zhao, Guoping

    2013-12-01

    For nontonal language speakers, speech processing is lateralized to the left hemisphere and musical processing is lateralized to the right hemisphere (i.e., function-dependent brain asymmetry). On the other hand, acoustic temporal processing is lateralized to the left hemisphere and spectral/pitch processing is lateralized to the right hemisphere (i.e., acoustic-dependent brain asymmetry). In this study, we examine whether the hemispheric lateralization of lexical pitch and acoustic pitch processing in tonal language speakers is consistent with the patterns of function- and acoustic-dependent brain asymmetry in nontonal language speakers. Pitch contrast in both speech stimuli (syllable /ji/ in Experiment 1) and nonspeech stimuli (harmonic tone in Experiment 1; pure tone in Experiment 2) was presented to native Cantonese speakers in passive oddball paradigms. We found that the mismatch negativity (MMN) elicited by lexical pitch contrast was lateralized to the left hemisphere, which is consistent with the pattern of function-dependent brain asymmetry (i.e., left hemisphere lateralization for speech processing) in nontonal language speakers. However, the MMN elicited by acoustic pitch contrast was also left hemisphere lateralized (harmonic tone in Experiment 1) or showed a tendency for left hemisphere lateralization (pure tone in Experiment 2), which is inconsistent with the pattern of acoustic-dependent brain asymmetry (i.e., right hemisphere lateralization for acoustic pitch processing) in nontonal language speakers. The consistent pattern of function-dependent brain asymmetry and the inconsistent pattern of acoustic-dependent brain asymmetry between tonal and nontonal language speakers can be explained by the hypothesis that the acoustic-dependent brain asymmetry is the consequence of a carryover effect from function-dependent brain asymmetry. Potential evolutionary implication of this hypothesis is discussed. © 2013.

  10. Parallel Recovery in a Trilingual Speaker: The Use of the Bilingual Aphasia Test as a Diagnostic Complement to the Comprehensive Aphasia Test

    Science.gov (United States)

    Green, David W.; Ruffle, Louise; Grogan, Alice; Ali, Nilufa; Ramsden, Sue; Schofield, Tom; Leff, Alex P.; Crinion, Jenny; Price, Cathy J.

    2011-01-01

    We illustrate the value of the Bilingual Aphasia Test in the diagnostic assessment of a trilingual speaker post-stroke living in England for whom English was a non-native language. The Comprehensive Aphasia Test is routinely used to assess patients in English, but only in combination with the Bilingual Aphasia Test is it possible and practical to…

  11. Do Nonnative Language Speakers "Chew the Fat" and "Spill the Beans" with Different Brain Hemispheres? Investigating Idiom Decomposability with the Divided Visual Field Paradigm

    Science.gov (United States)

    Cieslicka, Anna B.

    2013-01-01

    The purpose of this study was to explore possible cerebral asymmetries in the processing of decomposable and nondecomposable idioms by fluent nonnative speakers of English. In the study, native language (Polish) and foreign language (English) decomposable and nondecomposable idioms were embedded in ambiguous (neutral) and unambiguous (biasing…

  12. The Influence of Orthography on the Production of Alphabetic, Second-Language Allophones by Speakers of a Non-alphabetic Language.

    Science.gov (United States)

    Han, Jeong-Im; Kim, Joo-Yeon

    2017-08-01

    This study investigated the influence of orthographic information on the production of allophones in a second language (L2). Two proficiency levels of native Mandarin speakers learned novel Korean words with potential variants of /h/ based on auditory stimuli, and then they were provided various types of spellings for the variants, including the letters for [[Formula: see text

  13. Effect of Nutrition Education by Paraprofessionals on Dietary Intake, Maternal Weight Gain, and Infant Birth Weight in Pregnant Native American and Caucasian Adolescents.

    Science.gov (United States)

    Hermann, Janice; Williams, Glenna; Hunt, Donna

    2001-01-01

    Evaluation of nutrition instruction provided to 366 pregnant Native American and Caucasian teens by paraprofessionals determined that it effectively improved their dietary intake, maternal weight gain, and infant birth weight. Further modifications for Native Americans were suggested. (SK)

  14. Speaker-dependent Dictionary-based Speech Enhancement for Text-Dependent Speaker Verification

    DEFF Research Database (Denmark)

    Thomsen, Nicolai Bæk; Thomsen, Dennis Alexander Lehmann; Tan, Zheng-Hua

    2016-01-01

    not perform well in this setting. In this work we compare the performance of different noise reduction methods under different noise conditions in terms of speaker verification when the text is known and the system is trained on clean data (mis-matched conditions). We furthermore propose a new approach based......The problem of text-dependent speaker verification under noisy conditions is becoming ever more relevant, due to increased usage for authentication in real-world applications. Classical methods for noise reduction such as spectral subtraction and Wiener filtering introduce distortion and do...... on dictionary-based noise reduction and compare it to the baseline methods....

  15. Native Americans with Diabetes

    Science.gov (United States)

    ... Read the MMWR Science Clips Native Americans with Diabetes Better diabetes care can decrease kidney failure Language: ... between 1996 and 2013. Problem Kidney failure from diabetes was highest among Native Americans. Native Americans are ...

  16. Memory for non-native language: the role of lexical processing in the retention of surface form.

    Science.gov (United States)

    Sampaio, Cristina; Konopka, Agnieszka E

    2013-01-01

    Research on memory for native language (L1) has consistently shown that retention of surface form is inferior to that of gist (e.g., Sachs, 1967). This paper investigates whether the same pattern is found in memory for non-native language (L2). We apply a model of bilingual word processing to more complex linguistic structures and predict that memory for L2 sentences ought to contain more surface information than L1 sentences. Native and non-native speakers of English were tested on a set of sentence pairs with different surface forms but the same meaning (e.g., "The bullet hit/struck the bull's eye"). Memory for these sentences was assessed with a cued recall procedure. Responses showed that native and non-native speakers did not differ in the accuracy of gist-based recall but that non-native speakers outperformed native speakers in the retention of surface form. The results suggest that L2 processing involves more intensive encoding of lexical level information than L1 processing.

  17. A Study of Jordanian University Students' Perceptions of Using Email Exchanges with Native English Keypals for Improving Their Writing Competency

    Science.gov (United States)

    Mahfouz, Safi Mahmoud

    2010-01-01

    English foreign language learners generally tend to consider email exchanges with native speakers (NSs) as an effective tool for improving their foreign language proficiency. This study investigated Jordanian university students' perceptions of using email exchanges with native English keypals (NEKs) for improving their writing competency. A…

  18. Speaker's voice as a memory cue.

    Science.gov (United States)

    Campeanu, Sandra; Craik, Fergus I M; Alain, Claude

    2015-02-01

    Speaker's voice occupies a central role as the cornerstone of auditory social interaction. Here, we review the evidence suggesting that speaker's voice constitutes an integral context cue in auditory memory. Investigation into the nature of voice representation as a memory cue is essential to understanding auditory memory and the neural correlates which underlie it. Evidence from behavioral and electrophysiological studies suggest that while specific voice reinstatement (i.e., same speaker) often appears to facilitate word memory even without attention to voice at study, the presence of a partial benefit of similar voices between study and test is less clear. In terms of explicit memory experiments utilizing unfamiliar voices, encoding methods appear to play a pivotal role. Voice congruency effects have been found when voice is specifically attended at study (i.e., when relatively shallow, perceptual encoding takes place). These behavioral findings coincide with neural indices of memory performance such as the parietal old/new recollection effect and the late right frontal effect. The former distinguishes between correctly identified old words and correctly identified new words, and reflects voice congruency only when voice is attended at study. Characterization of the latter likely depends upon voice memory, rather than word memory. There is also evidence to suggest that voice effects can be found in implicit memory paradigms. However, the presence of voice effects appears to depend greatly on the task employed. Using a word identification task, perceptual similarity between study and test conditions is, like for explicit memory tests, crucial. In addition, the type of noise employed appears to have a differential effect. While voice effects have been observed when white noise is used at both study and test, using multi-talker babble does not confer the same results. In terms of neuroimaging research modulations, characterization of an implicit memory effect

  19. Speaker diarization system using HXLPS and deep neural network

    Directory of Open Access Journals (Sweden)

    V. Subba Ramaiah

    2018-03-01

    Full Text Available In general, speaker diarization is defined as the process of segmenting the input speech signal and grouped the homogenous regions with regard to the speaker identity. The main idea behind this system is that it is able to discriminate the speaker signal by assigning the label of the each speaker signal. Due to rapid growth of broadcasting and meeting, the speaker diarization is burdensome to enhance the readability of the speech transcription. In order to solve this issue, Holoentropy with the eXtended Linear Prediction using autocorrelation Snapshot (HXLPS and deep neural network (DNN is proposed for the speaker diarization system. The HXLPS extraction method is newly developed by incorporating the Holoentropy with the XLPS. Once we attain the features, the speech and non-speech signals are detected by the Voice Activity Detection (VAD method. Then, i-vector representation of every segmented signal is obtained using Universal Background Model (UBM model. Consequently, DNN is utilized to assign the label for the speaker signal which is then clustered according to the speaker label. The performance is analysed using the evaluation metrics, such as tracking distance, false alarm rate and diarization error rate. The outcome of the proposed method ensures the better diarization performance by achieving the lower DER of 1.36% based on lambda value and DER of 2.23% depends on the frame length. Keywords: Speaker diarization, HXLPS feature extraction, Voice activity detection, Deep neural network, Speaker clustering, Diarization Error Rate (DER

  20. 76 FR 5358 - Alaska Native Education; Notice Inviting Applications for New Awards for Fiscal Year (FY) 2011...

    Science.gov (United States)

    2011-01-31

    ... Fiscal Year (FY) 2011; Office of Elementary and Secondary Education; Overview Information; Catalog of... are ineffective, particularly in high-poverty schools (as defined in this notice), including through... under title I of the ESEA. High-poverty school means a school in which at least 50 percent of students...

  1. Digital immigrants teaching digital natives: A phenomenological study of higher education faculty perspectives on technology integration with English core content

    Science.gov (United States)

    Corey, Robert C.

    In the last two decades, technology use has escalated and educators grapple with its advances and integration into the classroom. Issues surrounding what constitutes a literate society, the clarion calls for educational reform emanating from US presidents to parent teacher organizations, and educators' ability to cope with advances in technology in the classroom demand attention. Therefore, the purpose of this qualitative study was to explore and understand the professional and educational experiences of six English faculty members teaching undergraduate courses at Midwest universities. Using the framework of Technological Pedagogical Content Knowledge -- TPACK (Koehler and Mishra 2008), the major focus of the study was to determine how faculty members understood what characterized the nature of teaching with technology in undergraduate classrooms. Results of this study revealed five themes showing how the participants were introduced to technology, how they assimilated it into their pedagogy, and how they integrated it into teaching practice. This study has the potential to impact the nature of illustrating the methods and techniques used by the six participants as they merge technology, pedagogy, and content knowledge and set in motion classroom practices that assist faculty at all levels to develop and teach technology skills necessary for the 21st century and to better prepare students for thinking critically about how to use digital advances.

  2. Language matters: thirteen-month-olds understand that the language a speaker uses constrains conventionality.

    Science.gov (United States)

    Scott, Jessica C; Henderson, Annette M E

    2013-11-01

    Object labels are valuable communicative tools because their meanings are shared among the members of a particular linguistic community. The current research was conducted to investigate whether 13-month-old infants appreciate that object labels should not be generalized across individuals who have been shown to speak different languages. Using a visual habituation paradigm, Experiment 1 tested whether infants would generalize a new object label that was taught to them by a speaker of a foreign language to a speaker from the infant's own linguistic group. The results suggest that infants do not expect 2 individuals who have been shown to speak different languages to use the same label to refer to the same object. The results of Experiment 2 reveal that infants do not generalize a new object label that was taught to them by a speaker of their native language to an individual who had been shown to speak a foreign language. These findings offer the first evidence that by the end of the 1st year of life, infants are sensitive to the fact that the conventional nature of language is constrained by the language that a person has been shown to speak.

  3. Improving Speaker Recognition by Biometric Voice Deconstruction

    Directory of Open Access Journals (Sweden)

    Luis Miguel eMazaira-Fernández

    2015-09-01

    Full Text Available Person identification, especially in critical environments, has always been a subject of great interest. However, it has gained a new dimension in a world threatened by a new kind of terrorism that uses social networks (e.g. YouTube to broadcast its message. In this new scenario, classical identification methods (such fingerprints or face recognition have been forcedly replaced by alternative biometric characteristics such as voice, as sometimes this is the only feature available. Through the present paper, a new methodology to characterize speakers will be shown. This methodology is benefiting from the advances achieved during the last years in understanding and modelling voice production. The paper hypothesizes that a gender dependent characterization of speakers combined with the use of a new set of biometric parameters extracted from the components resulting from the deconstruction of the voice into its glottal source and vocal tract estimates, will enhance recognition rates when compared to classical approaches. A general description about the main hypothesis and the methodology followed to extract gender-dependent extended biometric parameters are given. Experimental validation is carried out both on a highly controlled acoustic condition database, and on a mobile phone network recorded under non-controlled acoustic conditions.

  4. Real Time Recognition Of Speakers From Internet Audio Stream

    Directory of Open Access Journals (Sweden)

    Weychan Radoslaw

    2015-09-01

    Full Text Available In this paper we present an automatic speaker recognition technique with the use of the Internet radio lossy (encoded speech signal streams. We show an influence of the audio encoder (e.g., bitrate on the speaker model quality. The model of each speaker was calculated with the use of the Gaussian mixture model (GMM approach. Both the speaker recognition and the further analysis were realized with the use of short utterances to facilitate real time processing. The neighborhoods of the speaker models were analyzed with the use of the ISOMAP algorithm. The experiments were based on four 1-hour public debates with 7–8 speakers (including the moderator, acquired from the Polish radio Internet services. The presented software was developed with the MATLAB environment.

  5. The Speaker Gender Gap at Critical Care Conferences.

    Science.gov (United States)

    Mehta, Sangeeta; Rose, Louise; Cook, Deborah; Herridge, Margaret; Owais, Sawayra; Metaxa, Victoria

    2018-06-01

    To review women's participation as faculty at five critical care conferences over 7 years. Retrospective analysis of five scientific programs to identify the proportion of females and each speaker's profession based on conference conveners, program documents, or internet research. Three international (European Society of Intensive Care Medicine, International Symposium on Intensive Care and Emergency Medicine, Society of Critical Care Medicine) and two national (Critical Care Canada Forum, U.K. Intensive Care Society State of the Art Meeting) annual critical care conferences held between 2010 and 2016. Female faculty speakers. None. Male speakers outnumbered female speakers at all five conferences, in all 7 years. Overall, women represented 5-31% of speakers, and female physicians represented 5-26% of speakers. Nursing and allied health professional faculty represented 0-25% of speakers; in general, more than 50% of allied health professionals were women. Over the 7 years, Society of Critical Care Medicine had the highest representation of female (27% overall) and nursing/allied health professional (16-25%) speakers; notably, male physicians substantially outnumbered female physicians in all years (62-70% vs 10-19%, respectively). Women's representation on conference program committees ranged from 0% to 40%, with Society of Critical Care Medicine having the highest representation of women (26-40%). The female proportions of speakers, physician speakers, and program committee members increased significantly over time at the Society of Critical Care Medicine and U.K. Intensive Care Society State of the Art Meeting conferences (p gap at critical care conferences, with male faculty outnumbering female faculty. This gap is more marked among physician speakers than those speakers representing nursing and allied health professionals. Several organizational strategies can address this gender gap.

  6. On the improvement of speaker diarization by detecting overlapped speech

    OpenAIRE

    Hernando Pericás, Francisco Javier; Hernando Pericás, Francisco Javier

    2010-01-01

    Simultaneous speech in meeting environment is responsible for a certain amount of errors caused by standard speaker diarization systems. We are presenting an overlap detection system for far-field data based on spectral and spatial features, where the spatial features obtained on different microphone pairs are fused by means of principal component analysis. Detected overlap segments are applied for speaker diarization in order to increase the purity of speaker clusters an...

  7. Rapid City Native American Population Needs Assessment.

    Science.gov (United States)

    Farrokhi, Abdollah

    1993-01-01

    Interviews with 301 Native American households in Rapid City, South Dakota, examined demographic variables and attitudes and needs in the areas of education, housing, transportation, health care, recreation, and employment. The ultimate goals for Native American people are achieving empowerment and group determination through greater cultural…

  8. Speaker-dependent Multipitch Tracking Using Deep Neural Networks

    Science.gov (United States)

    2015-01-01

    sentences spoken by each of 34 speakers (18 male, 16 female). Two male and two female speakers (No. 1, 2, 18, 20, same as [30]), denoted as MA1, MA2 ...Engineering Technical Report #12, 2015 Speaker Pairs MA1- MA2 MA1-FE1 MA1-FE2 MA2 -FE1 MA2 -FE2 FE1-FE2 E T ot al 0 10 20 30 40 50 60 70 80 Jin and Wang Hu and...Pitch 1 Estimated Pitch 2 (d) Figure 6: Multipitch tracking results on a test mixture (pbbv6n and priv3n) for the MA1- MA2 speaker pair. (a) Groundtruth

  9. Learning speaker-specific characteristics with a deep neural architecture.

    Science.gov (United States)

    Chen, Ke; Salman, Ahmad

    2011-11-01

    Speech signals convey various yet mixed information ranging from linguistic to speaker-specific information. However, most of acoustic representations characterize all different kinds of information as whole, which could hinder either a speech or a speaker recognition (SR) system from producing a better performance. In this paper, we propose a novel deep neural architecture (DNA) especially for learning speaker-specific characteristics from mel-frequency cepstral coefficients, an acoustic representation commonly used in both speech recognition and SR, which results in a speaker-specific overcomplete representation. In order to learn intrinsic speaker-specific characteristics, we come up with an objective function consisting of contrastive losses in terms of speaker similarity/dissimilarity and data reconstruction losses used as regularization to normalize the interference of non-speaker-related information. Moreover, we employ a hybrid learning strategy for learning parameters of the deep neural networks: i.e., local yet greedy layerwise unsupervised pretraining for initialization and global supervised learning for the ultimate discriminative goal. With four Linguistic Data Consortium (LDC) benchmarks and two non-English corpora, we demonstrate that our overcomplete representation is robust in characterizing various speakers, no matter whether their utterances have been used in training our DNA, and highly insensitive to text and languages spoken. Extensive comparative studies suggest that our approach yields favorite results in speaker verification and segmentation. Finally, we discuss several issues concerning our proposed approach.

  10. Comparison of Diarization Tools for Building Speaker Database

    Directory of Open Access Journals (Sweden)

    Eva Kiktova

    2015-01-01

    Full Text Available This paper compares open source diarization toolkits (LIUM, DiarTK, ALIZE-Lia_Ral, which were designed for extraction of speaker identity from audio records without any prior information about the analysed data. The comparative study of used diarization tools was performed for three different types of analysed data (broadcast news - BN and TV shows. Corresponding values of achieved DER measure are presented here. The automatic speaker diarization system developed by LIUM was able to identified speech segments belonging to speakers at very good level. Its segmentation outputs can be used to build a speaker database.

  11. Speaker Clustering for a Mixture of Singing and Reading (Preprint)

    Science.gov (United States)

    2012-03-01

    diarization [2, 3] which answers the ques- tion of ”who spoke when?” is a combination of speaker segmentation and clustering. Although it is possible to...focuses on speaker clustering, the techniques developed here can be applied to speaker diarization . For the remainder of this paper, the term ”speech...and retrieval,” Proceedings of the IEEE, vol. 88, 2000. [2] S. Tranter and D. Reynolds, “An overview of automatic speaker diarization systems,” IEEE

  12. [Understanding the symbolic values of Japanese onomatopoeia: comparison of Japanese and Chinese speakers].

    Science.gov (United States)

    Haryu, Etsuko; Zhao, Lihua

    2007-10-01

    Do non-native speakers of the Japanese language understand the symbolic values of Japanese onomatopoeia matching a voiced/unvoiced consonant with a big/small sound made by a big/small object? In three experiments, participants who were native speakers of Japanese, Japanese-learning Chinese, or Chinese without knowledge of the Japanese language were shown two pictures. One picture was of a small object making a small sound, such as a small vase being broken, and the other was of a big object making a big sound, such as a big vase being broken. Participants were presented with two novel onomatopoetic words with voicing contrasts, e.g.,/dachan/vs./tachan/, and were told that each word corresponded to one of the two pictures. They were then asked to match the words to the corresponding pictures. Chinese without knowledge of Japanese performed only at chance level, whereas Japanese and Japanese-learning Chinese successfully matched a voiced/unvoiced consonant with a big/small object respectively. The results suggest that the key to understanding the symbolic values of voicing contrasts in Japanese onomatopoeia is some basic knowledge that is intrinsic to the Japanese language.

  13. The Main Concept Analysis: Validation and sensitivity in differentiating discourse produced by unimpaired English speakers from individuals with aphasia and dementia of Alzheimer type.

    Science.gov (United States)

    Kong, Anthony Pak-Hin; Whiteside, Janet; Bargmann, Peggy

    2016-10-01

    Discourse from speakers with dementia and aphasia is associated with comparable but not identical deficits, necessitating appropriate methods to differentiate them. The current study aims to validate the Main Concept Analysis (MCA) to be used for eliciting and quantifying discourse among native typical English speakers and to establish its norm, and investigate the validity and sensitivity of the MCA to compare discourse produced by individuals with fluent aphasia, non-fluent aphasia, or dementia of Alzheimer's type (DAT), and unimpaired elderly. Discourse elicited through a sequential picture description task was collected from 60 unimpaired participants to determine the MCA scoring criteria; 12 speakers with fluent aphasia, 12 with non-fluent aphasia, 13 with DAT, and 20 elderly participants from the healthy group were compared on the finalized MCA. Results of MANOVA revealed significant univariate omnibus effects of speaker group as an independent variable on each main concept index. MCA profiles differed significantly between all participant groups except dementia versus fluent aphasia. Correlations between the MCA performances and the Western Aphasia Battery and Cognitive Linguistic Quick Test were found to be statistically significant among the clinical groups. The MCA was appropriate to be used among native speakers of English. The results also provided further empirical evidence of discourse deficits in aphasia and dementia. Practitioners can use the MCA to evaluate discourse production systemically and objectively.

  14. Defining According to Its Essence: An Analysis on the Concept of Tong Shi Education (General Education) in the Native Chinese Context

    Science.gov (United States)

    Lu, Yi; Xu, Yuan

    2018-01-01

    The authors review the concept of Tong Shi (Chinese characters omitted) in ancient Chinese philosophical texts, illustrate the Chinese cultural attributes unique to the characters Tong and Shi, and confirm that the name and essence of Tong Shi Education has a clear directivity and irreplaceable coverage to university general education in…

  15. Teaching in the Foreign Language Classroom: How Being a Native or Non-Native Speaker of German Influences Culture Teaching

    Science.gov (United States)

    Ghanem, Carla

    2015-01-01

    The study explores the complexities associated with graduate language instructors' NS/NNS identities and teaching of culture. Researchers, who work mainly in the English as a Second/Foreign Language field, have been discussing this divide and have examined the advantages and disadvantages each group brings to the profession, but not the influence…

  16. English for Speakers of Other Languages in Scotland's Colleges: A Subject-Based Aspect Report on Provision in Scotland's Colleges by Education Scotland on Behalf of the Scottish Funding Council. Transforming Lives through Learning

    Science.gov (United States)

    Education Scotland, 2014

    2014-01-01

    Education Scotland's publication, "External Quality Arrangements for Scotland's Colleges, Updated August 2013", specifies that HM Inspectors (HMI) will produce a number of subject aspect reports over the four-year period 2012-16. Colleges should act on the recommendations contained in these reports. College inspectors will monitor action…

  17. Differences in Sickness Allowance Receipt between Swedish Speakers and Finnish Speakers in Finland

    Directory of Open Access Journals (Sweden)

    Kaarina S. Reini

    2017-12-01

    Full Text Available Previous research has documented lower disability retirement and mortality rates of Swedish speakers as compared with Finnish speakers in Finland. This paper is the first to compare the two language groups with regard to the receipt of sickness allowance, which is an objective health measure that reflects a less severe poor health condition. Register-based data covering the years 1988-2011 are used. We estimate logistic regression models with generalized estimating equations to account for repeated observations at the individual level. We find that Swedish-speaking men have approximately 30 percent lower odds of receiving sickness allowance than Finnish-speaking men, whereas the difference in women is about 15 percent. In correspondence with previous research on all-cause mortality at working ages, we find no language-group difference in sickness allowance receipt in the socially most successful subgroup of the population.

  18. Optimization of multilayer neural network parameters for speaker recognition

    Science.gov (United States)

    Tovarek, Jaromir; Partila, Pavol; Rozhon, Jan; Voznak, Miroslav; Skapa, Jan; Uhrin, Dominik; Chmelikova, Zdenka

    2016-05-01

    This article discusses the impact of multilayer neural network parameters for speaker identification. The main task of speaker identification is to find a specific person in the known set of speakers. It means that the voice of an unknown speaker (wanted person) belongs to a group of reference speakers from the voice database. One of the requests was to develop the text-independent system, which means to classify wanted person regardless of content and language. Multilayer neural network has been used for speaker identification in this research. Artificial neural network (ANN) needs to set parameters like activation function of neurons, steepness of activation functions, learning rate, the maximum number of iterations and a number of neurons in the hidden and output layers. ANN accuracy and validation time are directly influenced by the parameter settings. Different roles require different settings. Identification accuracy and ANN validation time were evaluated with the same input data but different parameter settings. The goal was to find parameters for the neural network with the highest precision and shortest validation time. Input data of neural networks are a Mel-frequency cepstral coefficients (MFCC). These parameters describe the properties of the vocal tract. Audio samples were recorded for all speakers in a laboratory environment. Training, testing and validation data set were split into 70, 15 and 15 %. The result of the research described in this article is different parameter setting for the multilayer neural network for four speakers.

  19. Speaker and Observer Perceptions of Physical Tension during Stuttering.

    Science.gov (United States)

    Tichenor, Seth; Leslie, Paula; Shaiman, Susan; Yaruss, J Scott

    2017-01-01

    Speech-language pathologists routinely assess physical tension during evaluation of those who stutter. If speakers experience tension that is not visible to clinicians, then judgments of severity may be inaccurate. This study addressed this potential discrepancy by comparing judgments of tension by people who stutter and expert clinicians to determine if clinicians could accurately identify the speakers' experience of physical tension. Ten adults who stutter were audio-video recorded in two speaking samples. Two board-certified specialists in fluency evaluated the samples using the Stuttering Severity Instrument-4 and a checklist adapted for this study. Speakers rated their tension using the same forms, and then discussed their experiences in a qualitative interview so that themes related to physical tension could be identified. The degree of tension reported by speakers was higher than that observed by specialists. Tension in parts of the body that were less visible to the observer (chest, abdomen, throat) was reported more by speakers than by specialists. The thematic analysis revealed that speakers' experience of tension changes over time and that these changes may be related to speakers' acceptance of stuttering. The lack of agreement between speaker and specialist perceptions of tension suggests that using self-reports is a necessary component for supporting the accurate diagnosis of tension in stuttering. © 2018 S. Karger AG, Basel.

  20. Request Strategies in Everyday Interactions of Persian and English Speakers

    Directory of Open Access Journals (Sweden)

    Shiler Yazdanfar

    2016-12-01

    Full Text Available Cross-cultural studies of speech acts in different linguistic contexts might have interesting implications for language researchers and practitioners. Drawing on the Speech Act Theory, the present study aimed at conducting a comparative study of request speech act in Persian and English. Specifically, the study endeavored to explore the request strategies used in daily interactions of Persian and English speakers based on directness level and supportive moves. To this end, English and Persian TV series were observed and requestive utterances were transcribed. The utterances were then categorized based on Blum-Kulka and Olshtain’s Cross-Cultural Study of Speech Act Realization Pattern (CCSARP for directness level and internal and external mitigation devises. According to the results, although speakers of both languages opted for the direct level as their most frequently used strategy in their daily interactions, the English speakers used more conventionally indirect strategies than the Persian speakers did, and the Persian speakers used more non-conventionally indirect strategies than the English speakers did. Furthermore, the analyzed data revealed the fact that American English speakers use more mitigation devices in their daily interactions with friends and family members than Persian speakers.

  1. Dysprosody and Stimulus Effects in Cantonese Speakers with Parkinson's Disease

    Science.gov (United States)

    Ma, Joan K.-Y.; Whitehill, Tara; Cheung, Katherine S.-K.

    2010-01-01

    Background: Dysprosody is a common feature in speakers with hypokinetic dysarthria. However, speech prosody varies across different types of speech materials. This raises the question of what is the most appropriate speech material for the evaluation of dysprosody. Aims: To characterize the prosodic impairment in Cantonese speakers with…

  2. Profiles of an Acquisition Generation: Nontraditional Heritage Speakers of Spanish

    Science.gov (United States)

    DeFeo, Dayna Jean

    2018-01-01

    Though definitions vary, the literature on heritage speakers of Spanish identifies two primary attributes: a linguistic and cultural connection to the language. This article profiles four Anglo college students who grew up in bilingual or Spanish-dominant communities in the Southwest who self-identified as Spanish heritage speakers, citing…

  3. Progress in the AMIDA speaker diarization system for meeting data

    NARCIS (Netherlands)

    Leeuwen, D.A. van; Konečný, M.

    2008-01-01

    In this paper we describe the AMIDA speaker dizarization system as it was submitted to the NIST Rich Transcription evaluation 2007 for conference room data. This is done in the context of the history of this system and other speaker diarization systems. One of the goals of our system is to have as

  4. A hybrid generative-discriminative approach to speaker diarization

    NARCIS (Netherlands)

    Noulas, A.K.; van Kasteren, T.; Kröse, B.J.A.

    2008-01-01

    In this paper we present a sound probabilistic approach to speaker diarization. We use a hybrid framework where a distribution over the number of speakers at each point of a multimodal stream is estimated with a discriminative model. The output of this process is used as input in a generative model

  5. Internal request modification by first and second language speakers ...

    African Journals Online (AJOL)

    This study focuses on the question of whether Luganda English speakers would negatively transfer into their English speech the use of syntactic and lexical down graders resulting in pragmatic failure. Data were collected from Luganda and Luganda English speakers by means of a Discourse Completion Test (DCT) ...

  6. Who spoke when? Audio-based speaker location estimation for diarization

    NARCIS (Netherlands)

    Dadvar, M.

    2011-01-01

    Speaker diarization is the process which detects active speakers and groups those speech signals which has been uttered by the same speaker. Generally we can find two main applications for speaker diarization. Automatic Speech Recognition systems make use of the speaker homogeneous clusters to adapt

  7. The Communication of Public Speaking Anxiety: Perceptions of Asian and American Speakers.

    Science.gov (United States)

    Martini, Marianne; And Others

    1992-01-01

    Finds that U.S. audiences perceive Asian speakers to have more speech anxiety than U.S. speakers, even though Asian speakers do not self-report higher anxiety levels. Confirms that speech state anxiety is not communicated effectively between speakers and audiences for Asian or U.S. speakers. (SR)

  8. Pharmaceutical speakers' bureaus, academic freedom, and the management of promotional speaking at academic medical centers.

    Science.gov (United States)

    Boumil, Marcia M; Cutrell, Emily S; Lowney, Kathleen E; Berman, Harris A

    2012-01-01

    Pharmaceutical companies routinely engage physicians, particularly those with prestigious academic credentials, to deliver "educational" talks to groups of physicians in the community to help market the company's brand-name drugs. Although presented as educational, and even though they provide educational content, these events are intended to influence decisions about drug selection in ways that are not based on the suitability and effectiveness of the product, but on the prestige and persuasiveness of the speaker. A number of state legislatures and most academic medical centers have attempted to restrict physician participation in pharmaceutical marketing activities, though most restrictions are not absolute and have proven difficult to enforce. This article reviews the literature on why Speakers' Bureaus have become a lightning rod for academic/industry conflicts of interest and examines the arguments of those who defend physician participation. It considers whether the restrictions on Speakers' Bureaus are consistent with principles of academic freedom and concludes with the legal and institutional efforts to manage industry speaking. © 2012 American Society of Law, Medicine & Ethics, Inc.

  9. Data-Model Relationship in Text-Independent Speaker Recognition

    Directory of Open Access Journals (Sweden)

    Stapert Robert

    2005-01-01

    Full Text Available Text-independent speaker recognition systems such as those based on Gaussian mixture models (GMMs do not include time sequence information (TSI within the model itself. The level of importance of TSI in speaker recognition is an interesting question and one addressed in this paper. Recent works has shown that the utilisation of higher-level information such as idiolect, pronunciation, and prosodics can be useful in reducing speaker recognition error rates. In accordance with these developments, the aim of this paper is to show that as more data becomes available, the basic GMM can be enhanced by utilising TSI, even in a text-independent mode. This paper presents experimental work incorporating TSI into the conventional GMM. The resulting system, known as the segmental mixture model (SMM, embeds dynamic time warping (DTW into a GMM framework. Results are presented on the 2000-speaker SpeechDat Welsh database which show improved speaker recognition performance with the SMM.

  10. Speakers of different languages process the visual world differently.

    Science.gov (United States)

    Chabal, Sarah; Marian, Viorica

    2015-06-01

    Language and vision are highly interactive. Here we show that people activate language when they perceive the visual world, and that this language information impacts how speakers of different languages focus their attention. For example, when searching for an item (e.g., clock) in the same visual display, English and Spanish speakers look at different objects. Whereas English speakers searching for the clock also look at a cloud, Spanish speakers searching for the clock also look at a gift, because the Spanish names for gift (regalo) and clock (reloj) overlap phonologically. These different looking patterns emerge despite an absence of direct language input, showing that linguistic information is automatically activated by visual scene processing. We conclude that the varying linguistic information available to speakers of different languages affects visual perception, leading to differences in how the visual world is processed. (c) 2015 APA, all rights reserved).

  11. Developing and evaluating rare disease educational materials co-created by expert clinicians and patients

    DEFF Research Database (Denmark)

    Badiu, Corin; Bonomi, Marco; Borshchevsky, Ivan

    2017-01-01

    were conducted by clinicians and patients who are native speakers. RESULTS: Co-created patient education materials reached the target 6th grade reading level according to 2/6 (33%) algorithms (range: grade 5.9-9.7). The online survey received 164 hits in 2 months and 63/159 (40%) of eligible patients...... disease patients. Combining dissemination via traditional healthcare professional platforms as well as patient-centric sites can facilitate broad uptake of culturally adapted translations. This process may serve as a roadmap for creating patient education materials for other rare diseases....

  12. Disparity in disability between native-born non-Hispanic white and foreign-born Asian older adults in the United States: effects of educational attainment and age at immigration.

    Science.gov (United States)

    Lee, Min-Ah

    2011-04-01

    It is widely known that educational attainment has considerable influence on the prevalence of disability among native-born non-Hispanic older adults in the US. However, few studies have examined whether educational attainment has a similar effect on disability among foreign-born Asian older adults. If it does not have a similar effect on these adults, why not, and is its effect influenced by the age at which they immigrated to the US? This study addresses these questions by using the 2006 American Community Survey Public Use Microdata Sample (ACS PUMS). Logistic regression analyses reveal that education has differential effects on the two racial groups. Education protects foreign-born Asians less than native-born non-Hispanic whites. In addition, Asian adults who immigrated earlier are less likely to experience disability. Interestingly, the interaction between age at immigration and educational attainment for foreign-born Asian older adults indicates that less educated Asians are more likely to benefit from early immigration. Heterogeneity within the Asian group is also examined. The findings suggest that educational attainment has differential effects not only on the two racial groups but also on the foreign-born Asian group depending on age at immigration. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. 34 CFR 303.403 - Prior notice; native language.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Prior notice; native language. 303.403 Section 303.403... TODDLERS WITH DISABILITIES Procedural Safeguards General § 303.403 Prior notice; native language. (a... file a complaint and the timelines under those procedures. (c) Native language. (1) The notice must be...

  14. Native language effects on spelling in English as a foreign language: a time-course study

    DEFF Research Database (Denmark)

    Dich, Nadya; Pedersen, Bo

    2013-01-01

    The study explores first language (L1) influences on the mechanisms of spelling in English as a foreign language (EFL). We hypothesized that the transparency of L1 orthography influences (a) the amount of hesitation associated with spelling irregular English words, and (b) the size of units EFL...... spellers operate. Participants were adult speakers of three languages differing by the degree of transparency, Danish, Russian, and Italian (n = 60), and a group of English native speakers (n = 20). We analyzed keystroke logs from typed spellings of 30 English words. The amount of hesitation (number...... of corrections and number of long within-word pauses), was equal across all participants groups, thus disconfirming our first hypothesis. Inter-key intervals between onsets and rhymes were longer than within-rhyme intervals, but only in Danes and native English speakers, and not in Russians and Italians. We...

  15. Empirical Research on Native Chinese Speakers Reading in English: Data Driven Issues and Challenges

    Science.gov (United States)

    Brantmeier, Cindy; Xiucheng, Yu

    2014-01-01

    Mastery of English in China has gathered increased prominence due to the need to foster cultural, political, and economic connections worldwide. Reading is an obvious skill of vital importance for advancing efforts as a player in the world economy. The present article examines research published in academic journals in Chinese and English to…

  16. First language influence on non-native speakers' business writing: A cross-cultural study

    Directory of Open Access Journals (Sweden)

    Aimoldina Aliya

    2017-01-01

    Full Text Available Communication and socialization skills are a necessity in contemporary business community. If business professionals are not able to express their ideas clearly, concisely, and appropriately, it will be challenging for them to close international business deals and agreements. In this context, bilateral trade and economic relations between Kazakhstan and other countries have been growing steadily over the past years. This paper focuses on the first language influences that may lead to communication breakdown and cross-cultural pragmatic failure as seen in the corpora of 200 business letters written in English by Kazakhstani business professionals to their international partners.

  17. Ichi, Ni, 3, 4: Neural Representation of Kana, Kanji, and Arabic Numbers in Native Japanese Speakers

    Science.gov (United States)

    Coderre, Emily L.; Filippi, Christopher G.; Newhouse, Paul A.; Dumas, Julie A.

    2009-01-01

    The Japanese language represents numbers in kana digit words (a syllabic notation), kanji numbers and Arabic numbers (logographic notations). Kanji and Arabic numbers have previously shown similar patterns of numerical processing, and because of their shared logographic properties may exhibit similar brain areas of numerical representation. Kana…

  18. Survey of Native English Speakers and Spanish-Speaking English Language Learners in Tertiary Introductory Statistics

    Science.gov (United States)

    Lesser, Lawrence M.; Wagler, Amy E.; Esquinca, Alberto; Valenzuela, M. Guadalupe

    2013-01-01

    The framework of linguistic register and case study research on Spanish-speaking English language learners (ELLs) learning statistics informed the construction of a quantitative instrument, the Communication, Language, And Statistics Survey (CLASS). CLASS aims to assess whether ELLs and non-ELLs approach the learning of statistics differently with…

  19. The Ideal "Native Speaker" Teacher: Negotiating Authenticity and Legitimacy in the Language Classroom

    Science.gov (United States)

    Creese, Angela; Blackledge, Adrian; Takhi, Jaspreet Kaur

    2014-01-01

    This article presents a linguistic ethnographic study of a Panjabi complementary school in Birmingham, UK. Researchers observed classes for one academic year, writing field notes, conducting interviews, and making digital audio recordings of linguistic interactions. Sets of beliefs about the production and deployment of certain linguistic signs…

  20. Teaching English to Young Learners: Supporting the Case for the Bilingual Native English Speaker Teacher

    Science.gov (United States)

    Copland, Fiona; Yonetsugi, Eli

    2016-01-01

    The growing number of young children around the world learning English has resulted in an increase in research in the field. Many of the studies have investigated approaches to learning and teaching, with a particular emphasis on effective pedagogies (e.g. Harley 1998; Shak and Gardner 2008). Other studies have focused on the linguistic gains of…

  1. Arabic Vocabulary Learning Strategies Among Non-native Speakers: A Case of IIUM

    Directory of Open Access Journals (Sweden)

    Nik Hanan Mustapha

    2014-12-01

    Full Text Available This study aims to investigate the vocabulary learning strategies used by Arabic learners of the International Islamic University Malaysia. It also compares between the Arabic and non-Arabic majoring students in the use of these strategies. The total sample of this study was 248 university students from different level of studies. They answered a ‘Vocabulary Learning Strategies Questionnaire’ by Pavicic Takac (2008 which consisted of three different components: Formal strategies, self-initiated independent strategies and incidental strategies. Results indicated that Arabic learners used a variety of vocabulary learning strategies with translation being the most widely employed. No statistically significant difference was found between the Arabic and non-Arabic majoring students. The findings provide support for helping the students to utilize their mother tongue in a fruitful way to learn new vocabularies, as well as training both groups equally on how to use these strategies efficiently.

  2. Going Beyond the Native Speaker in Teaching Chinese as a Foreign Language

    DEFF Research Database (Denmark)

    Zhang, Chun

    In recent years, researchers within the field of TCFL (teaching Chinese as a foreign language) have begun to examine the notion of Chinese language teacher identity (see e.g., Moloney, 2013; Gao, 2012; Wu et al., 2014); however, whilst insightful, this research has not addressed the ways in which...... a period of three years has been carried out. The study findings reveal that despite they teach Chinese in their own home cultures, the teachers face challenges in constructing their identities as CFL teacher, and that the challenges that arose with their Chinese learning trajectory and their intercultural...

  3. Native Health Research Database

    Science.gov (United States)

    ... Indian Health Board) Welcome to the Native Health Database. Please enter your search terms. Basic Search Advanced ... To learn more about searching the Native Health Database, click here. Tutorial Video The NHD has made ...

  4. Improving Speaker Recognition by Biometric Voice Deconstruction

    Science.gov (United States)

    Mazaira-Fernandez, Luis Miguel; Álvarez-Marquina, Agustín; Gómez-Vilda, Pedro

    2015-01-01

    Person identification, especially in critical environments, has always been a subject of great interest. However, it has gained a new dimension in a world threatened by a new kind of terrorism that uses social networks (e.g., YouTube) to broadcast its message. In this new scenario, classical identification methods (such as fingerprints or face recognition) have been forcedly replaced by alternative biometric characteristics such as voice, as sometimes this is the only feature available. The present study benefits from the advances achieved during last years in understanding and modeling voice production. The paper hypothesizes that a gender-dependent characterization of speakers combined with the use of a set of features derived from the components, resulting from the deconstruction of the voice into its glottal source and vocal tract estimates, will enhance recognition rates when compared to classical approaches. A general description about the main hypothesis and the methodology followed to extract the gender-dependent extended biometric parameters is given. Experimental validation is carried out both on a highly controlled acoustic condition database, and on a mobile phone network recorded under non-controlled acoustic conditions. PMID:26442245

  5. Non-Native English Teachers' Beliefs on Grammar Instruction

    Science.gov (United States)

    Önalan, Okan

    2018-01-01

    Research on teacher cognition, which mainly focuses on identifying what teachers think, know and believe, is essential to understanding teachers' cognitive framework as it relates to the instructional choices they make. The aim of this study is to find out the beliefs of non-native speaker teachers of English on grammar instruction and to explain…

  6. Engaging Digital Natives through Social Learning

    Directory of Open Access Journals (Sweden)

    Nina Sarkar

    2017-04-01

    Full Text Available Digital natives account for a substantial portion of the total enrollment in higher education. This calls for significant educational reforms because traditional education systems do not cater to the needs and interests of digital natives. The most effective way that both students and instructors can benefit from this paradigm shift is to integrate technology that is appropriate to the cognitive learning patterns of the digital natives into the curriculum. This paper builds upon previous research in technology/personality theory and specifically attempts to provide examples of technology that will address the instructional needs of digital natives. Further this paper provides empirical evidence of the impact of technology integration on the learning outcomes of digital natives. In this study, the authors explored the impact of targeted technology on academic performance in three businesses courses. Three functional technologies were used by the authors to build engaging course content, efficiently manage course content, and to interact with digital native students. This study found that these technologies can assist digital natives in the learning process and lead to better academic performance.

  7. Human and automatic speaker recognition over telecommunication channels

    CERN Document Server

    Fernández Gallardo, Laura

    2016-01-01

    This work addresses the evaluation of the human and the automatic speaker recognition performances under different channel distortions caused by bandwidth limitation, codecs, and electro-acoustic user interfaces, among other impairments. Its main contribution is the demonstration of the benefits of communication channels of extended bandwidth, together with an insight into how speaker-specific characteristics of speech are preserved through different transmissions. It provides sufficient motivation for considering speaker recognition as a criterion for the migration from narrowband to enhanced bandwidths, such as wideband and super-wideband.

  8. Acoustic cues to perception of word stress by English, Mandarin, and Russian speakers.

    Science.gov (United States)

    Chrabaszcz, Anna; Winn, Matthew; Lin, Candise Y; Idsardi, William J

    2014-08-01

    This study investigated how listeners' native language affects their weighting of acoustic cues (such as vowel quality, pitch, duration, and intensity) in the perception of contrastive word stress. Native speakers (N = 45) of typologically diverse languages (English, Russian, and Mandarin) performed a stress identification task on nonce disyllabic words with fully crossed combinations of each of the 4 cues in both syllables. The results revealed that although the vowel quality cue was the strongest cue for all groups of listeners, pitch was the second strongest cue for the English and the Mandarin listeners but was virtually disregarded by the Russian listeners. Duration and intensity cues were used by the Russian listeners to a significantly greater extent compared with the English and Mandarin participants. Compared with when cues were noncontrastive across syllables, cues were stronger when they were in the iambic contour than when they were in the trochaic contour. Although both English and Russian are stress languages and Mandarin is a tonal language, stress perception performance of the Mandarin listeners but not of the Russian listeners is more similar to that of the native English listeners, both in terms of weighting of the acoustic cues and the cues' relative strength in different word positions. The findings suggest that tuning of second-language prosodic perceptions is not entirely predictable by prosodic similarities across languages.

  9. The new digital natives cutting the chord

    CERN Document Server

    Dingli, Alexei

    2015-01-01

    The first generation of Digital Natives (DNs) is now growing up.  However, these digital natives were rather late starters since; their exposure to computers started when they could master the mouse and the penetration of computers in educational institutions was still very low. Today, a new breed of digital natives is emerging.  This new breed includes those individuals who are being introduced from their first instances to the world of wireless devices. One year olds manage to master the intuitive touch interfaces of their tablets whilst sitting comfortably in their baby bouncers. The controller-less interfaces allow these children to interact with a machine in a way which was unconceivable below. Thus, our research investigated the paradigm shift between the different generations of digital natives. We analysed the way in which these two generations differ from each other and we explored how the world needs to change in order to harness the potential of these new digital natives.

  10. Fundamental frequency characteristics of Jordanian Arabic speakers.

    Science.gov (United States)

    Natour, Yaser S; Wingate, Judith M

    2009-09-01

    This study is the first in a series of investigations designed to test the acoustic characteristics of the normal Arabic voice. The subjects were three hundred normal Jordanian Arabic speakers (100 adult males, 100 adult females, and 100 children). The subjects produced a sustained phonation of the vowel /a:/ and stated their complete names (i.e. first, second, third and surname) using a carrier phrase. The samples were analyzed using the Multi Dimensional Voice Program (MDVP). Fundamental frequency (F0) from the /a:/ and speaking fundamental frequency (SF0) from the sentence were analyzed. Results revealed a significant difference of both F0 and SF0 values among adult Jordanian Arabic-speaking males (F0=131.34Hz +/- 18.65, SF0=137.45 +/- 18.93), females (F0=231.13Hz +/- 20.86, SF0=230.84 +/- 16.50) and children (F0=270.93Hz +/- 20.01, SF0=278.04 +/- 32.07). Comparison with other ethnicities indicated that F0 values of adult Jordanian Arabic-speaking males and females are generally consistent with adult Caucasian and African-American values. However, for Jordanian Arabic-speaking children, a higher trend in F0 values was present than their Western counterparts. SF0 values for adult Jordanian Arabic-speaking males are generally consistent with the adult Caucasian male SF0 values. However, SF0 values of adult Jordanian-speaking females and children were relatively higher than the reported Western values. It is recommended that speech-language pathologists in Arabic-speaking countries, Jordan in specific, utilize the new data provided (F0 and SF0) when evaluating and/or treating Arabic-speaking patients. Due to its cross-linguistic variability, SF0 emerged as a preferred measurement when conducting cross-cultural comparisons of voice features.

  11. Native American nurse leadership.

    Science.gov (United States)

    Nichols, Lee A

    2004-07-01

    To identify which characteristics, wisdom, and skills are essential in becoming an effective Native American nurse leader. This will lead to the development of a curriculum suitable for Native American nurses. A qualitative, descriptive design was used for this study. Focus groups were conducted in Polson, Montana. A total of 67 Native and non-Native nurses participated. Sixty-seven percent of them were members of Indian tribes. Data were content analyzed using Spradley's ethnographic methodology. Three domains of analysis emerged: point of reference for the leader (individual, family, community), what a leader is (self-actualized, wise, experienced, political, bicultural, recognized, quiet presence, humble, spiritual, and visionary), and what a leader does (mentors, role models, communicates, listens, demonstrates values, mobilizes, and inspires). Native nurse leaders lead differently. Thus, a leadership curriculum suitable for Native nurses may lead to increased work productivity and therefore improved patient care for Native Americans.

  12. Cost-Sensitive Learning for Emotion Robust Speaker Recognition

    Directory of Open Access Journals (Sweden)

    Dongdong Li

    2014-01-01

    Full Text Available In the field of information security, voice is one of the most important parts in biometrics. Especially, with the development of voice communication through the Internet or telephone system, huge voice data resources are accessed. In speaker recognition, voiceprint can be applied as the unique password for the user to prove his/her identity. However, speech with various emotions can cause an unacceptably high error rate and aggravate the performance of speaker recognition system. This paper deals with this problem by introducing a cost-sensitive learning technology to reweight the probability of test affective utterances in the pitch envelop level, which can enhance the robustness in emotion-dependent speaker recognition effectively. Based on that technology, a new architecture of recognition system as well as its components is proposed in this paper. The experiment conducted on the Mandarin Affective Speech Corpus shows that an improvement of 8% identification rate over the traditional speaker recognition is achieved.

  13. Cost-sensitive learning for emotion robust speaker recognition.

    Science.gov (United States)

    Li, Dongdong; Yang, Yingchun; Dai, Weihui

    2014-01-01

    In the field of information security, voice is one of the most important parts in biometrics. Especially, with the development of voice communication through the Internet or telephone system, huge voice data resources are accessed. In speaker recognition, voiceprint can be applied as the unique password for the user to prove his/her identity. However, speech with various emotions can cause an unacceptably high error rate and aggravate the performance of speaker recognition system. This paper deals with this problem by introducing a cost-sensitive learning technology to reweight the probability of test affective utterances in the pitch envelop level, which can enhance the robustness in emotion-dependent speaker recognition effectively. Based on that technology, a new architecture of recognition system as well as its components is proposed in this paper. The experiment conducted on the Mandarin Affective Speech Corpus shows that an improvement of 8% identification rate over the traditional speaker recognition is achieved.

  14. Joint Single-Channel Speech Separation and Speaker Identification

    DEFF Research Database (Denmark)

    Mowlaee, Pejman; Saeidi, Rahim; Tan, Zheng-Hua

    2010-01-01

    In this paper, we propose a closed loop system to improve the performance of single-channel speech separation in a speaker independent scenario. The system is composed of two interconnected blocks: a separation block and a speaker identiſcation block. The improvement is accomplished by incorporat......In this paper, we propose a closed loop system to improve the performance of single-channel speech separation in a speaker independent scenario. The system is composed of two interconnected blocks: a separation block and a speaker identiſcation block. The improvement is accomplished...... enhances the quality of the separated output signals. To assess the improvements, the results are reported in terms of PESQ for both target and masked signals....

  15. a sociophonetic study of young nigerian english speakers

    African Journals Online (AJOL)

    Oladipupo

    between male and female speakers in boundary consonant deletion, (F(1, .... speech perception (Foulkes 2006, Clopper & Pisoni, 2005, Thomas 2002). ... in Nigeria, and had had the privilege of travelling to Europe and the Americas for the.

  16. Forensic Speaker Recognition Law Enforcement and Counter-Terrorism

    CERN Document Server

    Patil, Hemant

    2012-01-01

    Forensic Speaker Recognition: Law Enforcement and Counter-Terrorism is an anthology of the research findings of 35 speaker recognition experts from around the world. The volume provides a multidimensional view of the complex science involved in determining whether a suspect’s voice truly matches forensic speech samples, collected by law enforcement and counter-terrorism agencies, that are associated with the commission of a terrorist act or other crimes. While addressing such topics as the challenges of forensic case work, handling speech signal degradation, analyzing features of speaker recognition to optimize voice verification system performance, and designing voice applications that meet the practical needs of law enforcement and counter-terrorism agencies, this material all sounds a common theme: how the rigors of forensic utility are demanding new levels of excellence in all aspects of speaker recognition. The contributors are among the most eminent scientists in speech engineering and signal process...

  17. Native American Women Perceptions in Pk-12 Administrative Positions in North Dakota Public Schools

    Science.gov (United States)

    DeCoteau, Lanelia Irene

    2012-01-01

    Historically Native American women have experienced barriers in their rise to Pk-12 educational leadership positions. There is limited research available on Native American women in educational leadership. Therefore, the purpose for this survey study was to discover what inspired current Pk-12 Native American women educational leaders to choose…

  18. Speaker Linking and Applications using Non-Parametric Hashing Methods

    Science.gov (United States)

    2016-09-08

    nonparametric estimate of a multivariate density function,” The Annals of Math- ematical Statistics , vol. 36, no. 3, pp. 1049–1051, 1965. [9] E. A. Patrick...Speaker Linking and Applications using Non-Parametric Hashing Methods† Douglas Sturim and William M. Campbell MIT Lincoln Laboratory, Lexington, MA...with many approaches [1, 2]. For this paper, we focus on using i-vectors [2], but the methods apply to any embedding. For the task of speaker QBE and

  19. Electrophysiology of subject-verb agreement mediated by speakers' gender.

    Science.gov (United States)

    Hanulíková, Adriana; Carreiras, Manuel

    2015-01-01

    An important property of speech is that it explicitly conveys features of a speaker's identity such as age or gender. This event-related potential (ERP) study examined the effects of social information provided by a speaker's gender, i.e., the conceptual representation of gender, on subject-verb agreement. Despite numerous studies on agreement, little is known about syntactic computations generated by speaker characteristics extracted from the acoustic signal. Slovak is well suited to investigate this issue because it is a morphologically rich language in which agreement involves features for number, case, and gender. Grammaticality of a sentence can be evaluated by checking a speaker's gender as conveyed by his/her voice. We examined how conceptual information about speaker gender, which is not syntactic but rather social and pragmatic in nature, is interpreted for the computation of agreement patterns. ERP responses to verbs disagreeing with the speaker's gender (e.g., a sentence including a masculine verbal inflection spoken by a female person 'the neighbors were upset because I (∗)stoleMASC plums') elicited a larger early posterior negativity compared to correct sentences. When the agreement was purely syntactic and did not depend on the speaker's gender, a disagreement between a formally marked subject and the verb inflection (e.g., the womanFEM (∗)stoleMASC plums) resulted in a larger P600 preceded by a larger anterior negativity compared to the control sentences. This result is in line with proposals according to which the recruitment of non-syntactic information such as the gender of the speaker results in N400-like effects, while formally marked syntactic features lead to structural integration as reflected in a LAN/P600 complex.

  20. Instrumental Analysis of the English Stops Produced by Arabic Speakers of English

    Directory of Open Access Journals (Sweden)

    Noureldin Mohamed Abdelaal

    2017-07-01

    Full Text Available This study reports the findings of a research that was conducted on ten (10 Arab students, who were enrolled in a master of English applied linguistics program at Universiti Putra Malaysia. The research aimed at instrumentally analyzing the English stops produced by Arab learners, in terms of voice onset time (VOT; identifying the effect of their mother tongue on producing the English stops; and the extent Arabic speakers of English differentiate in terms of pronunciation between minimal pairs. The findings of the study showed that some of the subjects’ VOT values were similar to native speakers of English. It was also found that the subjects could differentiate in terms of aspiration or voicing between /p/ and /b/, which refutes the assumption that Arab learners have a problem in producing the /p/ sound with appropriate aspiration. However, they did not show significant difference in pronunciation between the /t/ and /d/ or between the /k/ and /g/. Moreover, there is a kind of limited effect of the L1 on producing some stops (e.g. /t/ and /g/. However, for the /b/ sound, it cannot be inferred that there is interference from the mother tongue because its VOT value is almost the same in English and Arabic. This research suggests that teachers need to enhance Arab learners’ pronunciation of some minimal pairs such as /t/ and /d/ or /k/ and /g/.

  1. FPGA Implementation for GMM-Based Speaker Identification

    Directory of Open Access Journals (Sweden)

    Phaklen EhKan

    2011-01-01

    Full Text Available In today's society, highly accurate personal identification systems are required. Passwords or pin numbers can be forgotten or forged and are no longer considered to offer a high level of security. The use of biological features, biometrics, is becoming widely accepted as the next level for security systems. Biometric-based speaker identification is a method of identifying persons from their voice. Speaker-specific characteristics exist in speech signals due to different speakers having different resonances of the vocal tract. These differences can be exploited by extracting feature vectors such as Mel-Frequency Cepstral Coefficients (MFCCs from the speech signal. A well-known statistical modelling process, the Gaussian Mixture Model (GMM, then models the distribution of each speaker's MFCCs in a multidimensional acoustic space. The GMM-based speaker identification system has features that make it promising for hardware acceleration. This paper describes the hardware implementation for classification of a text-independent GMM-based speaker identification system. The aim was to produce a system that can perform simultaneous identification of large numbers of voice streams in real time. This has important potential applications in security and in automated call centre applications. A speedup factor of ninety was achieved compared to a software implementation on a standard PC.

  2. Understanding speaker attitudes from prosody by adults with Parkinson's disease.

    Science.gov (United States)

    Monetta, Laura; Cheang, Henry S; Pell, Marc D

    2008-09-01

    The ability to interpret vocal (prosodic) cues during social interactions can be disrupted by Parkinson's disease, with notable effects on how emotions are understood from speech. This study investigated whether PD patients who have emotional prosody deficits exhibit further difficulties decoding the attitude of a speaker from prosody. Vocally inflected but semantically nonsensical 'pseudo-utterances' were presented to listener groups with and without PD in two separate rating tasks. Task I required participants to rate how confident a speaker sounded from their voice and Task 2 required listeners to rate how polite the speaker sounded for a comparable set of pseudo-utterances. The results showed that PD patients were significantly less able than HC participants to use prosodic cues to differentiate intended levels of speaker confidence in speech, although the patients could accurately detect the politelimpolite attitude of the speaker from prosody in most cases. Our data suggest that many PD patients fail to use vocal cues to effectively infer a speaker's emotions as well as certain attitudes in speech such as confidence, consistent with the idea that the basal ganglia play a role in the meaningful processing of prosodic sequences in spoken language (Pell & Leonard, 2003).

  3. Simple Enough--Even for Web Virgins: Lisa Mitten's Access to Native American Web Sites. Web Site Review Essay.

    Science.gov (United States)

    Belgarde, Mary Jiron

    1998-01-01

    A mixed-blood Mohawk urban Indian and university librarian, Lisa Mitten provides access to Web sites with solid information about American Indians. Links are provided to 10 categories--Native nations, Native organizations, Indian education, Native media, powwows and festivals, Indian music, Native arts, Native businesses, and Indian-oriented home…

  4. Sonority constraints on onset-rime cohesion: evidence from native and bilingual Filipino readers of English.

    Science.gov (United States)

    Alonzo, Angelo; Taft, Marcus

    2002-01-01

    Research in English suggests that syllables can be analyzed in terms of two subunits-the onset (defined as the initial consonant or consonant cluster) and the rime (the unit formed by the vowel and following consonant/s). This study investigated whether nonnative readers of English, which in the case of the present study were native Filipino speakers, also make use of onset-rime units, particularly when some features of their native language (namely infixation and reduplication) appear to foster no awareness of such units. In two lexical decision experiments, monosyllabic English words were presented, divided in between their first and second consonants (e.g., B LIND), at their onset-rime boundary (e.g., BL IND), or at their antibody boundary (e.g., BLI ND). Results indicated that the processes of infixation and reduplication did not affect the English word processing of native Filipino speakers. Rather, results for both native Filipino and native English speakers suggest that onsets composed of an "s + consonant" sequence (e.g., STAMP) are less cohesive than onsets comprised of a stop-liquid sequence (e.g., BLIND). It was concluded that not only may sonority constraints underlie onset cohesiveness, but that such phonetic properties may also be involved in visual word recognition. Copyright 2002 Elsevier Science (USA).

  5. "Borrowing" Activities from Another Culture: A Native American's Perspective.

    Science.gov (United States)

    Oles, Gordon W. A.

    1992-01-01

    Criticizes the practice in adventure education of using Native American rituals and practices without the proper cultural context. Suggests that western society uses rites and ceremonies initiated in its own culture for experiential education. (KS)

  6. An introduction to application-independent evaluation of speaker recognition systems

    NARCIS (Netherlands)

    Leeuwen, D.A. van; Brümmer, N.

    2007-01-01

    In the evaluation of speaker recognition systems - an important part of speaker classification [1], the trade-off between missed speakers and false alarms has always been an important diagnostic tool. NIST has defined the task of speaker detection with the associated Detection Cost Function (DCF) to

  7. Linear array of photodiodes to track a human speaker for video recording

    International Nuclear Information System (INIS)

    DeTone, D; Neal, H; Lougheed, R

    2012-01-01

    Communication and collaboration using stored digital media has garnered more interest by many areas of business, government and education in recent years. This is due primarily to improvements in the quality of cameras and speed of computers. An advantage of digital media is that it can serve as an effective alternative when physical interaction is not possible. Video recordings that allow for viewers to discern a presenter's facial features, lips and hand motions are more effective than videos that do not. To attain this, one must maintain a video capture in which the speaker occupies a significant portion of the captured pixels. However, camera operators are costly, and often do an imperfect job of tracking presenters in unrehearsed situations. This creates motivation for a robust, automated system that directs a video camera to follow a presenter as he or she walks anywhere in the front of a lecture hall or large conference room. Such a system is presented. The system consists of a commercial, off-the-shelf pan/tilt/zoom (PTZ) color video camera, a necklace of infrared LEDs and a linear photodiode array detector. Electronic output from the photodiode array is processed to generate the location of the LED necklace, which is worn by a human speaker. The computer controls the video camera movements to record video of the speaker. The speaker's vertical position and depth are assumed to remain relatively constant– the video camera is sent only panning (horizontal) movement commands. The LED necklace is flashed at 70Hz at a 50% duty cycle to provide noise-filtering capability. The benefit to using a photodiode array versus a standard video camera is its higher frame rate (4kHz vs. 60Hz). The higher frame rate allows for the filtering of infrared noise such as sunlight and indoor lighting–a capability absent from other tracking technologies. The system has been tested in a large lecture hall and is shown to be effective.

  8. Linear array of photodiodes to track a human speaker for video recording

    Science.gov (United States)

    DeTone, D.; Neal, H.; Lougheed, R.

    2012-12-01

    Communication and collaboration using stored digital media has garnered more interest by many areas of business, government and education in recent years. This is due primarily to improvements in the quality of cameras and speed of computers. An advantage of digital media is that it can serve as an effective alternative when physical interaction is not possible. Video recordings that allow for viewers to discern a presenter's facial features, lips and hand motions are more effective than videos that do not. To attain this, one must maintain a video capture in which the speaker occupies a significant portion of the captured pixels. However, camera operators are costly, and often do an imperfect job of tracking presenters in unrehearsed situations. This creates motivation for a robust, automated system that directs a video camera to follow a presenter as he or she walks anywhere in the front of a lecture hall or large conference room. Such a system is presented. The system consists of a commercial, off-the-shelf pan/tilt/zoom (PTZ) color video camera, a necklace of infrared LEDs and a linear photodiode array detector. Electronic output from the photodiode array is processed to generate the location of the LED necklace, which is worn by a human speaker. The computer controls the video camera movements to record video of the speaker. The speaker's vertical position and depth are assumed to remain relatively constant- the video camera is sent only panning (horizontal) movement commands. The LED necklace is flashed at 70Hz at a 50% duty cycle to provide noise-filtering capability. The benefit to using a photodiode array versus a standard video camera is its higher frame rate (4kHz vs. 60Hz). The higher frame rate allows for the filtering of infrared noise such as sunlight and indoor lighting-a capability absent from other tracking technologies. The system has been tested in a large lecture hall and is shown to be effective.

  9. Functional characteristics of Swabian regional dialect in education (the analysis of discussion in classes in the gymnasium named after F. List in Mannheim

    Directory of Open Access Journals (Sweden)

    Sakharusov A.N.

    2017-03-01

    Full Text Available this article investigates some functions of regional dialects in modern society. The aim of this study is to describe some features of speech communication among native speakers in Swabia in the field of education. The research has been carried out by the method of discourse analysis of directly observed texts. The study of Swabian regional dialect implementation in education discovered new social functions of regional dialects. According to the author they consist of expression of emotions, drawing attention and regulations of communicative distance. The research results could be of interest to sociolinguistics as a description of territorial dialect functioning in society.

  10. MBS Native Plant Communities

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data layer contains results of the Minnesota County Biological Survey (MCBS). It includes polygons representing the highest quality native plant communities...

  11. Native Teen Voices: adolescent pregnancy prevention recommendations.

    Science.gov (United States)

    Garwick, Ann W; Rhodes, Kristine L; Peterson-Hickey, Melanie; Hellerstedt, Wendy L

    2008-01-01

    American Indian adolescent pregnancy rates are high, yet little is known about how Native youth view primary pregnancy prevention. The aim was to identify pregnancy prevention strategies from the perspectives of both male and female urban Native youth to inform program development. Native Teen Voices (NTV) was a community-based participatory action research study in Minneapolis and St. Paul, Minnesota. Twenty focus groups were held with 148 Native youth who had never been involved in a pregnancy. Groups were stratified by age (13-15 and 16-18 years) and sex. Participants were asked what they would do to prevent adolescent pregnancy if they were in charge of programs for Native youth. Content analyses were used to identify and categorize the range and types of participants' recommendations within and across the age and sex cohorts. Participants in all cohorts emphasized the following themes: show the consequences of adolescent pregnancy; enhance and develop more pregnancy prevention programs for Native youth in schools and community-based organizations; improve access to contraceptives; discuss teen pregnancy with Native youth; and use key messages and media to reach Native youth. Native youth perceived limited access to comprehensive pregnancy prevention education, community-based programs and contraceptives. They suggested a variety of venues and mechanisms to address gaps in sexual health services and emphasized enhancing school-based resources and involving knowledgeable Native peers and elders in school and community-based adolescent pregnancy prevention initiatives. A few recommendations varied by age and sex, consistent with differences in cognitive and emotional development.

  12. Minority Student Enrollments in Higher Education: A Guide to Institutions with Highest Percent of Asian, Black, Hispanic, and Native American Students.

    Science.gov (United States)

    Garrett Park Press, MD.

    This resource guide provides data on minorities enrolled in 500 colleges and universities. Descriptions of each institution are followed by total student enrollment and the percentage of students from four minority groups: Asian, Black, Hispanic, and Native American. The types of academic programs offered by the institution are illustrated by…

  13. Exploring Professional Development Needs of Digital Immigrant and Digital Native Teachers for the Successful Integration of Technology in a Jewish Elementary Education Setting

    Science.gov (United States)

    Salomon, Anna M.

    2014-01-01

    Today's teachers are tasked with the integration of technology in their curriculum and their classrooms. In order to do that, teachers require professional development/training and support. Further, schools are encountering a unique landscape of teaching with digital natives becoming teachers alongside digital immigrants. This study aimed to…

  14. Noise Reduction with Microphone Arrays for Speaker Identification

    Energy Technology Data Exchange (ETDEWEB)

    Cohen, Z

    2011-12-22

    Reducing acoustic noise in audio recordings is an ongoing problem that plagues many applications. This noise is hard to reduce because of interfering sources and non-stationary behavior of the overall background noise. Many single channel noise reduction algorithms exist but are limited in that the more the noise is reduced; the more the signal of interest is distorted due to the fact that the signal and noise overlap in frequency. Specifically acoustic background noise causes problems in the area of speaker identification. Recording a speaker in the presence of acoustic noise ultimately limits the performance and confidence of speaker identification algorithms. In situations where it is impossible to control the environment where the speech sample is taken, noise reduction filtering algorithms need to be developed to clean the recorded speech of background noise. Because single channel noise reduction algorithms would distort the speech signal, the overall challenge of this project was to see if spatial information provided by microphone arrays could be exploited to aid in speaker identification. The goals are: (1) Test the feasibility of using microphone arrays to reduce background noise in speech recordings; (2) Characterize and compare different multichannel noise reduction algorithms; (3) Provide recommendations for using these multichannel algorithms; and (4) Ultimately answer the question - Can the use of microphone arrays aid in speaker identification?

  15. Fluency profile: comparison between Brazilian and European Portuguese speakers.

    Science.gov (United States)

    Castro, Blenda Stephanie Alves e; Martins-Reis, Vanessa de Oliveira; Baptista, Ana Catarina; Celeste, Letícia Correa

    2014-01-01

    The purpose of the study was to compare the speech fluency of Brazilian Portuguese speakers with that of European Portuguese speakers. The study participants were 76 individuals of any ethnicity or skin color aged 18-29 years. Of the participants, 38 lived in Brazil and 38 in Portugal. Speech samples from all participants were obtained and analyzed according to the variables of typology and frequency of speech disruptions and speech rate. Descriptive and inferential statistical analyses were performed to assess the association between the fluency profile and linguistic variant variables. We found that the speech rate of European Portuguese speakers was higher than the speech rate of Brazilian Portuguese speakers in words per minute (p=0.004). The qualitative distribution of the typology of common dysfluencies (pPortuguese speakers is not available, speech therapists in Portugal can use the same speech fluency assessment as has been used in Brazil to establish a diagnosis of stuttering, especially in regard to typical and stuttering dysfluencies, with care taken when evaluating the speech rate.

  16. THE HUMOROUS SPEAKER: THE CONSTRUCTION OF ETHOS IN COMEDY

    Directory of Open Access Journals (Sweden)

    Maria Flávia Figueiredo

    2016-07-01

    Full Text Available The rhetoric is guided by three dimensions: logos, pathos and ethos. Logos is the speech itself, pathos are the passions that the speaker, through logos, awakens in his audience, and ethos is the image that the speaker creates of himself, also through logos, in front of an audience. The rhetorical genres are three: deliberative (which drives the audience or the judge to think about future events, characterizing them as convenient or harmful, judiciary (the audience thinks about past events in order to classify them as fair or unfair and epidictic (the audience will judge any fact occurred, or even the character of a person as beautiful or not. According to Figueiredo (2014 and based on Eggs (2005, we advocate that ethos is not a mark left by the speaker only in rhetorical genres, but in any textual genre, once the result of human production, the simplest choices in textual construction, are able to reproduce something that is closely linked to speaker, thus, demarcating hir/her ethos. To verify this assumption, we selected a display of a video of the comedian Danilo Gentili, which will be examined in the light of Rhetoric and Textual Linguistics. So, our objective is to find, in the stand-up comedy genre, marks left by the speaker in the speech that characterizes his/her ethos. The analysis results show that ethos, discursive genre and communicational purpose amalgamate in an indissoluble complex in which the success of one of them interdepends on how the other was built.

  17. Direct Speaker Gaze Promotes Trust in Truth-Ambiguous Statements.

    Science.gov (United States)

    Kreysa, Helene; Kessler, Luise; Schweinberger, Stefan R

    2016-01-01

    A speaker's gaze behaviour can provide perceivers with a multitude of cues which are relevant for communication, thus constituting an important non-verbal interaction channel. The present study investigated whether direct eye gaze of a speaker affects the likelihood of listeners believing truth-ambiguous statements. Participants were presented with videos in which a speaker produced such statements with either direct or averted gaze. The statements were selected through a rating study to ensure that participants were unlikely to know a-priori whether they were true or not (e.g., "sniffer dogs cannot smell the difference between identical twins"). Participants indicated in a forced-choice task whether or not they believed each statement. We found that participants were more likely to believe statements by a speaker looking at them directly, compared to a speaker with averted gaze. Moreover, when participants disagreed with a statement, they were slower to do so when the statement was uttered with direct (compared to averted) gaze, suggesting that the process of rejecting a statement as untrue may be inhibited when that statement is accompanied by direct gaze.

  18. Direct Speaker Gaze Promotes Trust in Truth-Ambiguous Statements.

    Directory of Open Access Journals (Sweden)

    Helene Kreysa

    Full Text Available A speaker's gaze behaviour can provide perceivers with a multitude of cues which are relevant for communication, thus constituting an important non-verbal interaction channel. The present study investigated whether direct eye gaze of a speaker affects the likelihood of listeners believing truth-ambiguous statements. Participants were presented with videos in which a speaker produced such statements with either direct or averted gaze. The statements were selected through a rating study to ensure that participants were unlikely to know a-priori whether they were true or not (e.g., "sniffer dogs cannot smell the difference between identical twins". Participants indicated in a forced-choice task whether or not they believed each statement. We found that participants were more likely to believe statements by a speaker looking at them directly, compared to a speaker with averted gaze. Moreover, when participants disagreed with a statement, they were slower to do so when the statement was uttered with direct (compared to averted gaze, suggesting that the process of rejecting a statement as untrue may be inhibited when that statement is accompanied by direct gaze.

  19. Non-Native Language Use and Risk of Incident Dementia in the Elderly

    Science.gov (United States)

    Sanders, Amy E.; Hall, Charles B.; Katz, Mindy J.; Lipton, Richard B.

    2012-01-01

    Cognitive reserve is invoked to explain the protective effects of education and cognitively-stimulating activities against all-cause dementia and Alzheimer’s disease (AD). For non-native English speakers (n-NES), speaking English may be a cognitive activity associated with lower dementia risk. We hypothesized that n-NES have lower risk of incident dementia/AD and that educational level might modify this relationship. Participants took part in the Einstein Aging Study (Bronx, NY), a longitudinal study of aging and dementia. All (n = 1779) spoke fluent English and self-reported birthplace and whether English was their first language. n-NES additionally reported mother tongue, age of English acquisition, and current percentile-use of a non-English language. Nested Cox proportional hazards models progressively adjusted for gender, race, education, and immigrant and marital status estimated hazard ratios (HR) for incident dementia/AD as a function of n-NES status. 390 (22%) participants were n-NES. 126 incident dementia cases occurred during 4174 person-years of follow-up (median 1.44; range 0–16); 101 individuals met criteria for probable/possible AD. There was no statistically-significant association between n-NES status and incident dementia in the fully-adjusted model (HR 1.26; 95% CI 0.76–2.09; p = 0.36). Results were similar for AD. Stratification of education into three groups revealed increased risk of dementia for n-NES with ≥16 years of education (HR 3.97; 95% CI 1.62–9.75; p = 0.003). We conclude that n-NES status does not appear to have an independent protective effect against incident dementia/AD, and that n-NES status may contribute to risk of dementia in an education-dependent manner. PMID:22232011

  20. An automatic speech recognition system with speaker-independent identification support

    Science.gov (United States)

    Caranica, Alexandru; Burileanu, Corneliu

    2015-02-01

    The novelty of this work relies on the application of an open source research software toolkit (CMU Sphinx) to train, build and evaluate a speech recognition system, with speaker-independent support, for voice-controlled hardware applications. Moreover, we propose to use the trained acoustic model to successfully decode offline voice commands on embedded hardware, such as an ARMv6 low-cost SoC, Raspberry PI. This type of single-board computer, mainly used for educational and research activities, can serve as a proof-of-concept software and hardware stack for low cost voice automation systems.

  1. Native SAD is maturing.

    Science.gov (United States)

    Rose, John P; Wang, Bi-Cheng; Weiss, Manfred S

    2015-07-01

    Native SAD phasing uses the anomalous scattering signal of light atoms in the crystalline, native samples of macromolecules collected from single-wavelength X-ray diffraction experiments. These atoms include sodium, magnesium, phosphorus, sulfur, chlorine, potassium and calcium. Native SAD phasing is challenging and is critically dependent on the collection of accurate data. Over the past five years, advances in diffraction hardware, crystallographic software, data-collection methods and strategies, and the use of data statistics have been witnessed which allow 'highly accurate data' to be routinely collected. Today, native SAD sits on the verge of becoming a 'first-choice' method for both de novo and molecular-replacement structure determination. This article will focus on advances that have caught the attention of the community over the past five years. It will also highlight both de novo native SAD structures and recent structures that were key to methods development.

  2. A critical period for second language acquisition: Evidence from 2/3 million English speakers.

    Science.gov (United States)

    Hartshorne, Joshua K; Tenenbaum, Joshua B; Pinker, Steven

    2018-08-01

    Children learn language more easily than adults, though when and why this ability declines have been obscure for both empirical reasons (underpowered studies) and conceptual reasons (measuring the ultimate attainment of learners who started at different ages cannot by itself reveal changes in underlying learning ability). We address both limitations with a dataset of unprecedented size (669,498 native and non-native English speakers) and a computational model that estimates the trajectory of underlying learning ability by disentangling current age, age at first exposure, and years of experience. This allows us to provide the first direct estimate of how grammar-learning ability changes with age, finding that it is preserved almost to the crux of adulthood (17.4 years old) and then declines steadily. This finding held not only for "difficult" syntactic phenomena but also for "easy" syntactic phenomena that are normally mastered early in acquisition. The results support the existence of a sharply-defined critical period for language acquisition, but the age of offset is much later than previously speculated. The size of the dataset also provides novel insight into several other outstanding questions in language acquisition. Copyright © 2018 Elsevier B.V. All rights reserved.

  3. Pitch perception and production in congenital amusia: Evidence from Cantonese speakers.

    Science.gov (United States)

    Liu, Fang; Chan, Alice H D; Ciocca, Valter; Roquet, Catherine; Peretz, Isabelle; Wong, Patrick C M

    2016-07-01

    This study investigated pitch perception and production in speech and music in individuals with congenital amusia (a disorder of musical pitch processing) who are native speakers of Cantonese, a tone language with a highly complex tonal system. Sixteen Cantonese-speaking congenital amusics and 16 controls performed a set of lexical tone perception, production, singing, and psychophysical pitch threshold tasks. Their tone production accuracy and singing proficiency were subsequently judged by independent listeners, and subjected to acoustic analyses. Relative to controls, amusics showed impaired discrimination of lexical tones in both speech and non-speech conditions. They also received lower ratings for singing proficiency, producing larger pitch interval deviations and making more pitch interval errors compared to controls. Demonstrating higher pitch direction identification thresholds than controls for both speech syllables and piano tones, amusics nevertheless produced native lexical tones with comparable pitch trajectories and intelligibility as controls. Significant correlations were found between pitch threshold and lexical tone perception, music perception and production, but not between lexical tone perception and production for amusics. These findings provide further evidence that congenital amusia is a domain-general language-independent pitch-processing deficit that is associated with severely impaired music perception and production, mildly impaired speech perception, and largely intact speech production.

  4. Utilising Tree-Based Ensemble Learning for Speaker Segmentation

    DEFF Research Database (Denmark)

    Abou-Zleikha, Mohamed; Tan, Zheng-Hua; Christensen, Mads Græsbøll

    2014-01-01

    In audio and speech processing, accurate detection of the changing points between multiple speakers in speech segments is an important stage for several applications such as speaker identification and tracking. Bayesian Information Criteria (BIC)-based approaches are the most traditionally used...... for a certain condition, the model becomes biased to the data used for training limiting the model’s generalisation ability. In this paper, we propose a BIC-based tuning-free approach for speaker segmentation through the use of ensemble-based learning. A forest of segmentation trees is constructed in which each...... tree is trained using a sampled version of the speech segment. During the tree construction process, a set of randomly selected points in the input sequence is examined as potential segmentation points. The point that yields the highest ΔBIC is chosen and the same process is repeated for the resultant...

  5. Robust Digital Speech Watermarking For Online Speaker Recognition

    Directory of Open Access Journals (Sweden)

    Mohammad Ali Nematollahi

    2015-01-01

    Full Text Available A robust and blind digital speech watermarking technique has been proposed for online speaker recognition systems based on Discrete Wavelet Packet Transform (DWPT and multiplication to embed the watermark in the amplitudes of the wavelet’s subbands. In order to minimize the degradation effect of the watermark, these subbands are selected where less speaker-specific information was available (500 Hz–3500 Hz and 6000 Hz–7000 Hz. Experimental results on Texas Instruments Massachusetts Institute of Technology (TIMIT, Massachusetts Institute of Technology (MIT, and Mobile Biometry (MOBIO show that the degradation for speaker verification and identification is 1.16% and 2.52%, respectively. Furthermore, the proposed watermark technique can provide enough robustness against different signal processing attacks.

  6. Quantile Acoustic Vectors vs. MFCC Applied to Speaker Verification

    Directory of Open Access Journals (Sweden)

    Mayorga-Ortiz Pedro

    2014-02-01

    Full Text Available In this paper we describe speaker and command recognition related experiments, through quantile vectors and Gaussian Mixture Modelling (GMM. Over the past several years GMM and MFCC have become two of the dominant approaches for modelling speaker and speech recognition applications. However, memory and computational costs are important drawbacks, because autonomous systems suffer processing and power consumption constraints; thus, having a good trade-off between accuracy and computational requirements is mandatory. We decided to explore another approach (quantile vectors in several tasks and a comparison with MFCC was made. Quantile acoustic vectors are proposed for speaker verification and command recognition tasks and the results showed very good recognition efficiency. This method offered a good trade-off between computation times, characteristics vector complexity and overall achieved efficiency.

  7. Analysis of Feature Extraction Methods for Speaker Dependent Speech Recognition

    Directory of Open Access Journals (Sweden)

    Gurpreet Kaur

    2017-02-01

    Full Text Available Speech recognition is about what is being said, irrespective of who is saying. Speech recognition is a growing field. Major progress is taking place on the technology of automatic speech recognition (ASR. Still, there are lots of barriers in this field in terms of recognition rate, background noise, speaker variability, speaking rate, accent etc. Speech recognition rate mainly depends on the selection of features and feature extraction methods. This paper outlines the feature extraction techniques for speaker dependent speech recognition for isolated words. A brief survey of different feature extraction techniques like Mel-Frequency Cepstral Coefficients (MFCC, Linear Predictive Coding Coefficients (LPCC, Perceptual Linear Prediction (PLP, Relative Spectra Perceptual linear Predictive (RASTA-PLP analysis are presented and evaluation is done. Speech recognition has various applications from daily use to commercial use. We have made a speaker dependent system and this system can be useful in many areas like controlling a patient vehicle using simple commands.

  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. Using Avatars for Improving Speaker Identification in Captioning

    Science.gov (United States)

    Vy, Quoc V.; Fels, Deborah I.

    Captioning is the main method for accessing television and film content by people who are deaf or hard-of-hearing. One major difficulty consistently identified by the community is that of knowing who is speaking particularly for an off screen narrator. A captioning system was created using a participatory design method to improve speaker identification. The final prototype contained avatars and a coloured border for identifying specific speakers. Evaluation results were very positive; however participants also wanted to customize various components such as caption and avatar location.

  10. L2 Learners' Assessments of Accentedness, Fluency, and Comprehensibility of Native and Nonnative German Speech

    Science.gov (United States)

    O'Brien, Mary Grantham

    2014-01-01

    In early stages of classroom language learning, many adult second language (L2) learners communicate primarily with one another, yet we know little about which speech stream characteristics learners tune into or the extent to which they understand this lingua franca communication. In the current study, 25 native English speakers learning German as…

  11. Contesting history and pursuing "other" knowledge: A study of hip-hop and non-formal education among Native American youth in San Francisco and black Portuguese youth in Lisbon

    Science.gov (United States)

    Tom, Miye Nadya

    2016-12-01

    This paper presents a broad-reaching effort to interrogate enduring colonial legacies as experienced by Native American youth in the United States of America and Black Portuguese youth of Cape Verdean origin in Portugal. As part of its methodological approach, it uses hip-hop - a cultural movement composed of four elements including rap music - to examine how youth from specific communities access knowledge which is denied to them in schools, give revolutionary voice to their realities, and broadcast perspectives on race, place and belonging. When knowledge is negated in learning institutions, non-formal education created by youth is a powerful force in re-affirming tradition and transformation. Hip-hop becomes a medium to create alternative educational projects addressing the needs of youth in San Francisco, USA, and Lisbon, Portugal, where this research was conducted.

  12. Lexical Access in Persian Normal Speakers: Picture Naming, Verbal Fluency and Spontaneous Speech

    Directory of Open Access Journals (Sweden)

    Zahra Sadat Ghoreishi

    2014-06-01

    Full Text Available Objectives: Lexical access is the process by which the basic conceptual, syntactical and morpho-phonological information of words are activated. Most studies of lexical access have focused on picture naming. There is hardly any previous research on other parameters of lexical access such as verbal fluency and analysis of connected speech in Persian normal participants. This study investigates the lexical access performance in normal speakers in different issues such as age, sex and education. Methods: The performance of 120 adult Persian speakers in three tasks including picture naming, verbal fluency and connected speech, was examined using "Persian Lexical Access Assessment Package”. The performance of participants between two gender groups (male/female, three education groups (below 5 years, above 12 years, between 5 and 12 years and three age groups (18-35 years, 36-55 years, 56-75 years were compared. Results: According to findings, picture naming increased with increasing education and decreased with increasing age. The performance of participants in phonological and semantic verbal fluency showed improvement with age and education. No significant difference was seen between males and females in verbal fluency task. In the analysis of connected speech there were no significant differences between different age and education groups and just mean length of utterance in males was significantly higher than females. Discussion: The findings could be a primitive scale for comparison between normal subjects and patients in lexical access tasks, furthermore it could be a horizon for planning of treatment goals in patients with word finding problem according to age, gender and education.

  13. The Space-Time Topography of English Speakers

    Science.gov (United States)

    Duman, Steve

    2016-01-01

    English speakers talk and think about Time in terms of physical space. The past is behind us, and the future is in front of us. In this way, we "map" space onto Time. This dissertation addresses the specificity of this physical space, or its topography. Inspired by languages like Yupno (Nunez, et al., 2012) and Bamileke-Dschang (Hyman,…

  14. Within the School and the Community--A Speaker's Bureau.

    Science.gov (United States)

    McClintock, Joy H.

    Student interest prompted the formation of a Speaker's Bureau in Seminole Senior High School, Seminole, Florida. First, students compiled a list of community contacts, including civic clubs, churches, retirement villages, newspaper offices, and the County School Administration media center. A letter of introduction was composed and speaking…

  15. Recognition of speaker-dependent continuous speech with KEAL

    Science.gov (United States)

    Mercier, G.; Bigorgne, D.; Miclet, L.; Le Guennec, L.; Querre, M.

    1989-04-01

    A description of the speaker-dependent continuous speech recognition system KEAL is given. An unknown utterance, is recognized by means of the followng procedures: acoustic analysis, phonetic segmentation and identification, word and sentence analysis. The combination of feature-based, speaker-independent coarse phonetic segmentation with speaker-dependent statistical classification techniques is one of the main design features of the acoustic-phonetic decoder. The lexical access component is essentially based on a statistical dynamic programming technique which aims at matching a phonemic lexical entry containing various phonological forms, against a phonetic lattice. Sentence recognition is achieved by use of a context-free grammar and a parsing algorithm derived from Earley's parser. A speaker adaptation module allows some of the system parameters to be adjusted by matching known utterances with their acoustical representation. The task to be performed, described by its vocabulary and its grammar, is given as a parameter of the system. Continuously spoken sentences extracted from a 'pseudo-Logo' language are analyzed and results are presented.

  16. Gesturing by Speakers with Aphasia: How Does It Compare?

    Science.gov (United States)

    Mol, Lisette; Krahmer, Emiel; van de Sandt-Koenderman, Mieke

    2013-01-01

    Purpose: To study the independence of gesture and verbal language production. The authors assessed whether gesture can be semantically compensatory in cases of verbal language impairment and whether speakers with aphasia and control participants use similar depiction techniques in gesture. Method: The informativeness of gesture was assessed in 3…

  17. Sentence comprehension in Swahili-English bilingual agrammatic speakers

    NARCIS (Netherlands)

    Abuom, Tom O.; Shah, Emmah; Bastiaanse, Roelien

    For this study, sentence comprehension was tested in Swahili-English bilingual agrammatic speakers. The sentences were controlled for four factors: (1) order of the arguments (base vs. derived); (2) embedding (declarative vs. relative sentences); (3) overt use of the relative pronoun "who"; (4)

  18. Schizophrenia among Sesotho speakers in South Africa | Mosotho ...

    African Journals Online (AJOL)

    Results: Core symptoms of schizophrenia among Sesotho speakers do not differ significantly from other cultures. However, the content of psychological symptoms such as delusions and hallucinations is strongly affected by cultural variables. Somatic symptoms such as headaches, palpitations, dizziness and excessive ...

  19. Why reference to the past is difficult for agrammatic speakers

    NARCIS (Netherlands)

    Bastiaanse, Roelien

    Many studies have shown that verb inflections are difficult to produce for agrammatic aphasic speakers: they are frequently omitted and substituted. The present article gives an overview of our search to understanding why this is the case. The hypothesis is that grammatical morphology referring to

  20. Speaker Recognition from Emotional Speech Using I-vector Approach

    Directory of Open Access Journals (Sweden)

    MACKOVÁ Lenka

    2014-05-01

    Full Text Available In recent years the concept of i-vectors become very popular and successful in the field of the speaker verification. The basic principle of i-vectors is that each utterance is represented by fixed-length feature vector of low-dimension. In the literature for purpose of speaker verification various recordings obtained from telephones or microphones were used. The aim of this experiment was to perform speaker verification using speaker model trained with emotional recordings on i-vector basis. The Mel Frequency Cepstral Coefficients (MFCC, log energy, their deltas and acceleration coefficients were used in process of features extraction. As the classification methods of the verification system Mahalanobis distance metric in combination with Eigen Factor Radial normalization was used and in the second approach Cosine Distance Scoring (CSS metric with Within-class Covariance Normalization as a channel compensation was employed. This verification system used emotional recordings of male subjects from freely available German emotional database (Emo-DB.

  1. Segmentation of the Speaker's Face Region with Audiovisual Correlation

    Science.gov (United States)

    Liu, Yuyu; Sato, Yoichi

    The ability to find the speaker's face region in a video is useful for various applications. In this work, we develop a novel technique to find this region within different time windows, which is robust against the changes of view, scale, and background. The main thrust of our technique is to integrate audiovisual correlation analysis into a video segmentation framework. We analyze the audiovisual correlation locally by computing quadratic mutual information between our audiovisual features. The computation of quadratic mutual information is based on the probability density functions estimated by kernel density estimation with adaptive kernel bandwidth. The results of this audiovisual correlation analysis are incorporated into graph cut-based video segmentation to resolve a globally optimum extraction of the speaker's face region. The setting of any heuristic threshold in this segmentation is avoided by learning the correlation distributions of speaker and background by expectation maximization. Experimental results demonstrate that our method can detect the speaker's face region accurately and robustly for different views, scales, and backgrounds.

  2. Google Home: smart speaker as environmental control unit.

    Science.gov (United States)

    Noda, Kenichiro

    2017-08-23

    Environmental Control Units (ECU) are devices or a system that allows a person to control appliances in their home or work environment. Such system can be utilized by clients with physical and/or functional disability to enhance their ability to control their environment, to promote independence and improve their quality of life. Over the last several years, there have been an emergence of several inexpensive, commercially-available, voice activated smart speakers into the market such as Google Home and Amazon Echo. These smart speakers are equipped with far field microphone that supports voice recognition, and allows for complete hand-free operation for various purposes, including for playing music, for information retrieval, and most importantly, for environmental control. Clients with disability could utilize these features to turn the unit into a simple ECU that is completely voice activated and wirelessly connected to appliances. Smart speakers, with their ease of setup, low cost and versatility, may be a more affordable and accessible alternative to the traditional ECU. Implications for Rehabilitation Environmental Control Units (ECU) enable independence for physically and functionally disabled clients, and reduce burden and frequency of demands on carers. Traditional ECU can be costly and may require clients to learn specialized skills to use. Smart speakers have the potential to be used as a new-age ECU by overcoming these barriers, and can be used by a wider range of clients.

  3. Do Speakers and Listeners Observe the Gricean Maxim of Quantity?

    Science.gov (United States)

    Engelhardt, Paul E.; Bailey, Karl G. D.; Ferreira, Fernanda

    2006-01-01

    The Gricean Maxim of Quantity is believed to govern linguistic performance. Speakers are assumed to provide as much information as required for referent identification and no more, and listeners are believed to expect unambiguous but concise descriptions. In three experiments we examined the extent to which naive participants are sensitive to the…

  4. Umesh V Waghmare | Speakers | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Umesh V Waghmare. Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560 064, ... These ideas apply quite well to dynamical structure of a crystal, as described by the dispersion of its phonons or vibrational waves. The speakers group has shown an interesting ...

  5. An evidence-based rehabilitation program for tracheoesophageal speakers

    NARCIS (Netherlands)

    Jongmans, P.; Rossum, M.; As-Brooks, C.; Hilgers, F.; Pols, L.; Hilgers, F.J.M.; Pols, L.C.W.; van Rossum, M.; van den Brekel, M.W.M.

    2008-01-01

    Objectives: to develop an evidence-based therapy program aimed at improving tracheoesophageal speech intelligibility. The therapy program is based on particular problems found for TE speakers in a previous study as performed by the authors. Patients/Materials and Methods: 9 male laryngectomized

  6. The Blame Game: Performance Analysis of Speaker Diarization System Components

    NARCIS (Netherlands)

    Huijbregts, M.A.H.; Wooters, Chuck

    2007-01-01

    In this paper we discuss the performance analysis of a speaker diarization system similar to the system that was submitted by ICSI at the NIST RT06s evaluation benchmark. The analysis that is based on a series of oracle experiments, provides a good understanding of the performance of each system

  7. Evaluating acoustic speaker normalization algorithms: evidence from longitudinal child data.

    Science.gov (United States)

    Kohn, Mary Elizabeth; Farrington, Charlie

    2012-03-01

    Speaker vowel formant normalization, a technique that controls for variation introduced by physical differences between speakers, is necessary in variationist studies to compare speakers of different ages, genders, and physiological makeup in order to understand non-physiological variation patterns within populations. Many algorithms have been established to reduce variation introduced into vocalic data from physiological sources. The lack of real-time studies tracking the effectiveness of these normalization algorithms from childhood through adolescence inhibits exploration of child participation in vowel shifts. This analysis compares normalization techniques applied to data collected from ten African American children across five time points. Linear regressions compare the reduction in variation attributable to age and gender for each speaker for the vowels BEET, BAT, BOT, BUT, and BOAR. A normalization technique is successful if it maintains variation attributable to a reference sociolinguistic variable, while reducing variation attributable to age. Results indicate that normalization techniques which rely on both a measure of central tendency and range of the vowel space perform best at reducing variation attributable to age, although some variation attributable to age persists after normalization for some sections of the vowel space. © 2012 Acoustical Society of America

  8. On the Use of Complementary Spectral Features for Speaker Recognition

    Directory of Open Access Journals (Sweden)

    Sridhar Krishnan

    2007-12-01

    Full Text Available The most popular features for speaker recognition are Mel frequency cepstral coefficients (MFCCs and linear prediction cepstral coefficients (LPCCs. These features are used extensively because they characterize the vocal tract configuration which is known to be highly speaker-dependent. In this work, several features are introduced that can characterize the vocal system in order to complement the traditional features and produce better speaker recognition models. The spectral centroid (SC, spectral bandwidth (SBW, spectral band energy (SBE, spectral crest factor (SCF, spectral flatness measure (SFM, Shannon entropy (SE, and Renyi entropy (RE were utilized for this purpose. This work demonstrates that these features are robust in noisy conditions by simulating some common distortions that are found in the speakers' environment and a typical telephone channel. Babble noise, additive white Gaussian noise (AWGN, and a bandpass channel with 1 dB of ripple were used to simulate these noisy conditions. The results show significant improvements in classification performance for all noise conditions when these features were used to complement the MFCC and ΔMFCC features. In particular, the SC and SCF improved performance in almost all noise conditions within the examined SNR range (10–40 dB. For example, in cases where there was only one source of distortion, classification improvements of up to 8% and 10% were achieved under babble noise and AWGN, respectively, using the SCF feature.

  9. Native American Culture: An Interdisciplinary Approach.

    Science.gov (United States)

    Troisi, Andrea

    1995-01-01

    Provides suggestions for a literature-based approach when integrating Native American culture into the middle school curriculum. Recommends resources in the following subjects: language arts, mathematics, physical education, health, home and career skills, technology, art, music, and second language. (AEF)

  10. Digital Natives and Digital Immigrants: Teaching with Technology

    Science.gov (United States)

    Martin, Ellen Marie Peterson

    2011-01-01

    Education is witnessing an increasing demand for technology use in the classroom. At the same time, new teachers are entering the profession in high numbers, some being labeled as "Digital Natives" while others are labeled "Digital Immigrants". This qualitative case study investigated the technology practices of Digital Native and Digital…

  11. Native Americans in California Surveyed on Diets, Nutrition Needs.

    Science.gov (United States)

    Ikeda, Joanne; And Others

    1993-01-01

    A survey of the diets of 51 Native Americans in California's Yosemite-Mariposa region was undertaken to develop a culturally relevant nutrition education and counseling program. Native Americans in this region have limited opportunities to obtain the foods they need for a healthy diet and also need information on obtaining help from federally…

  12. Agricultural field reclamation utilizing native grass crop production

    Science.gov (United States)

    J. Cure

    2013-01-01

    Developing a method of agricultural field reclamation to native grasses in the Lower San Pedro Watershed could prove to be a valuable tool for educational and practical purposes. Agricultural field reclamation utilizing native grass crop production will address water table depletion, soil degradation and the economic viability of the communities within the watershed....

  13. Native Knowledge in the Americas.

    Science.gov (United States)

    Kidwell, Clara Sue

    1985-01-01

    Native American science is defined as activities of native peoples of the New World in observing physical phenomena and attempting to explain and control them. Problems in studying native science, ethnoscience and native science, archaeostronomy and ethnoastronomy, ethnobotany, agriculture, technology, and future directions are discussed. (JN)

  14. Comparative Analysys of Speech Parameters for the Design of Speaker Verification Systems

    National Research Council Canada - National Science Library

    Souza, A

    2001-01-01

    Speaker verification systems are basically composed of three stages: feature extraction, feature processing and comparison of the modified features from speaker voice and from the voice that should be...

  15. Key-note speaker: Predictors of weight loss after preventive Health consultations

    DEFF Research Database (Denmark)

    Lous, Jørgen; Freund, Kirsten S

    2018-01-01

    Invited key-note speaker ved conferencen: Preventive Medicine and Public Health Conference 2018, July 16-17, London.......Invited key-note speaker ved conferencen: Preventive Medicine and Public Health Conference 2018, July 16-17, London....

  16. Native-likeness in second language lexical categorization reflects individual language history and linguistic community norms.

    Science.gov (United States)

    Zinszer, Benjamin D; Malt, Barbara C; Ameel, Eef; Li, Ping

    2014-01-01

    SECOND LANGUAGE LEARNERS FACE A DUAL CHALLENGE IN VOCABULARY LEARNING: First, they must learn new names for the 100s of common objects that they encounter every day. Second, after some time, they discover that these names do not generalize according to the same rules used in their first language. Lexical categories frequently differ between languages (Malt et al., 1999), and successful language learning requires that bilinguals learn not just new words but new patterns for labeling objects. In the present study, Chinese learners of English with varying language histories and resident in two different language settings (Beijing, China and State College, PA, USA) named 67 photographs of common serving dishes (e.g., cups, plates, and bowls) in both Chinese and English. Participants' response patterns were quantified in terms of similarity to the responses of functionally monolingual native speakers of Chinese and English and showed the cross-language convergence previously observed in simultaneous bilinguals (Ameel et al., 2005). For English, bilinguals' names for each individual stimulus were also compared to the dominant name generated by the native speakers for the object. Using two statistical models, we disentangle the effects of several highly interactive variables from bilinguals' language histories and the naming norms of the native speaker community to predict inter-personal and inter-item variation in L2 (English) native-likeness. We find only a modest age of earliest exposure effect on L2 category native-likeness, but importantly, we find that classroom instruction in L2 negatively impacts L2 category native-likeness, even after significant immersion experience. We also identify a significant role of both L1 and L2 norms in bilinguals' L2 picture naming responses.

  17. Native-Likeness in Second Language Lexical Categorization Reflects Individual Language History and Linguistic Community Norms

    Directory of Open Access Journals (Sweden)

    Benjamin D Zinszer

    2014-10-01

    Full Text Available Second language learners face a dual challenge in vocabulary learning: First, they must learn new names for the hundreds of common objects that they encounter every day. Second, after some time, they discover that these names do not generalize according to the same rules used in their first language. Lexical categories frequently differ between languages (Malt et al., 1999, and successful language learning requires that bilinguals learn not just new words but new patterns for labeling objects. In the present study, Chinese learners of English with varying language histories and resident in two different language settings (Beijing, China and State College, PA, USA named 67 photographs of common serving dishes (e.g., cups, plates, and bowls in both Chinese and English. Participants’ response patterns were quantified in terms of similarity to the responses of functionally monolingual native speakers of Chinese and English and showed the cross-language convergence previously observed in simultaneous bilinguals (Ameel et al., 2005. For English, bilinguals’ names for each individual stimulus were also compared to the dominant name generated by the native speakers for the object. Using two statistical models, we disentangle the effects of several highly interactive variables from bilinguals' language histories and the naming norms of the native speaker community to predict inter-personal and inter-item variation in L2 (English native-likeness. We find only a modest age of earliest exposure effect on L2 category native-likeness, but importantly, we find that classroom instruction in L2 negatively impacts L2 category native-likeness, even after significant immersion experience. We also identify a significant role of both L1 and L2 norms in bilinguals’ L2 picture naming responses.

  18. NativeView: A Geospatial Curriculum for Native Nation Building

    Science.gov (United States)

    Rattling Leaf, J.

    2007-12-01

    In the spirit of collaboration and reciprocity, James Rattling Leaf of Sinte Gleska University on the Rosebud Reservation of South Dakota will present recent developments, experiences, insights and a vision for education in Indian Country. As a thirty-year young institution, Sinte Gleska University is founded by a strong vision of ancestral leadership and the values of the Lakota Way of Life. Sinte Gleska University (SGU) has initiated the development of a Geospatial Education Curriculum project. NativeView: A Geospatial Curriculum for Native Nation Building is a two-year project that entails a disciplined approach towards the development of a relevant Geospatial academic curriculum. This project is designed to meet the educational and land management needs of the Rosebud Lakota Tribe through the utilization of Geographic Information Systems (GIS), Remote Sensing (RS) and Global Positioning Systems (GPS). In conjunction with the strategy and progress of this academic project, a formal presentation and demonstration of the SGU based Geospatial software RezMapper software will exemplify an innovative example of state of the art information technology. RezMapper is an interactive CD software package focused toward the 21 Lakota communities on the Rosebud Reservation that utilizes an ingenious concept of multimedia mapping and state of the art data compression and presentation. This ongoing development utilizes geographic data, imagery from space, historical aerial photography and cultural features such as historic Lakota documents, language, song, video and historical photographs in a multimedia fashion. As a tangible product, RezMapper will be a project deliverable tool for use in the classroom and to a broad range of learners.

  19. Implementing Training in Portuguese for Speakers of Other Languages in Portugal: The Case of Adult Immigrants with Little or No Schooling

    Science.gov (United States)

    Matias, Ana Raquel; Oliveira, Nuno; Ortiz, Alejandra

    2016-01-01

    Courses in Portuguese for Speakers of Other Languages, in particular for adult immigrants, have been steadily expanding in Portugal over the last 15 years. These programmes aim to promote educational and labour market integration, access to Portuguese nationality, and cognitive development. This paper argues that official Portuguese learning…

  20. Hemisphericity and information processing in North American Native (Ojibwa) and non-native adolescents.

    Science.gov (United States)

    Morton, L L; Allen, J D; Williams, N H

    1994-04-01

    Thirty-two male and female adolescents of native ancestry (Ojibwa) and 32 controls were tested using (1) four WISC-R subtests and (2) two dichotic listening tasks which employed a focused-attention paradigm for processing consonant-vowel combinations (CVs) and musical melodies. On the WISC-R, natives scored higher than controls on Block Design and Picture Completion subtests but lower on Vocabulary and Similarities subtests. On laterality measures more native males showed a left ear advantage on the CV task and the melody task. For CVs the left ear advantage was due to native males' lower right ear (i.e., left hemisphere) involvement. For melodies, the laterality index pointed to less left hemisphere involvement for native males, however, the raw scores showed that natives were performing lower overall. The findings are consistent with culturally-based strategy differences, possibly linked to "hemisphericity," but additional clarifying research regarding the cause and extent of such differences is warranted. Thus, implications for education are premature but a focus on teaching "left hemisphere type" strategies to all individuals not utilizing such skills, including many native males, may prove beneficial.

  1. Native fruit traits may mediate dispersal competition between native and non-native plants

    Directory of Open Access Journals (Sweden)

    Clare Aslan

    2012-02-01

    Full Text Available Seed disperser preferences may mediate the impact of invasive, non-native plant species on their new ecological communities. Significant seed disperser preference for invasives over native species could facilitate the spread of the invasives while impeding native plant dispersal. Such competition for dispersers could negatively impact the fitness of some native plants. Here, we review published literature to identify circumstances under which preference for non-native fruits occurs. The importance of fruit attraction is underscored by several studies demonstrating that invasive, fleshy-fruited plant species are particularly attractive to regional frugivores. A small set of studies directly compare frugivore preference for native vs. invasive species, and we find that different designs and goals within such studies frequently yield contrasting results. When similar native and non-native plant species have been compared, frugivores have tended to show preference for the non-natives. This preference appears to stem from enhanced feeding efficiency or accessibility associated with the non-native fruits. On the other hand, studies examining preference within existing suites of co-occurring species, with no attempt to maximize fruit similarity, show mixed results, with frugivores in most cases acting opportunistically or preferring native species. A simple, exploratory meta-analysis finds significant preference for native species when these studies are examined as a group. We illustrate the contrasting findings typical of these two approaches with results from two small-scale aviary experiments we conducted to determine preference by frugivorous bird species in northern California. In these case studies, native birds preferred the native fruit species as long as it was dissimilar from non-native fruits, while non-native European starlings preferred non-native fruit. However, native birds showed slight, non-significant preference for non-native fruit

  2. Race in Conflict with Heritage: "Black" Heritage Language Speaker of Japanese

    Science.gov (United States)

    Doerr, Neriko Musha; Kumagai, Yuri

    2014-01-01

    "Heritage language speaker" is a relatively new term to denote minority language speakers who grew up in a household where the language was used or those who have a family, ancestral, or racial connection to the minority language. In research on heritage language speakers, overlap between these 2 definitions is often assumed--that is,…

  3. Children's Understanding That Utterances Emanate from Minds: Using Speaker Belief To Aid Interpretation.

    Science.gov (United States)

    Mitchell, Peter; Robinson, Elizabeth J.; Thompson, Doreen E.

    1999-01-01

    Three experiments examined 3- to 6-year olds' ability to use a speaker's utterance based on false belief to identify which of several referents was intended. Found that many 4- to 5-year olds performed correctly only when it was unnecessary to consider the speaker's belief. When the speaker gave an ambiguous utterance, many 3- to 6-year olds…

  4. Signal-to-Signal Ratio Independent Speaker Identification for Co-channel Speech Signals

    DEFF Research Database (Denmark)

    Saeidi, Rahim; Mowlaee, Pejman; Kinnunen, Tomi

    2010-01-01

    In this paper, we consider speaker identification for the co-channel scenario in which speech mixture from speakers is recorded by one microphone only. The goal is to identify both of the speakers from their mixed signal. High recognition accuracies have already been reported when an accurately...

  5. The (TNO) Speaker Diarization System for NIST Rich Transcription Evaluation 2005 for meeting data

    NARCIS (Netherlands)

    Leeuwen, D.A. van

    2005-01-01

    Abstract. The TNO speaker speaker diarization system is based on a standard BIC segmentation and clustering algorithm. Since for the NIST Rich Transcription speaker dizarization evaluation measure correct speech detection appears to be essential, we have developed a speech activity detector (SAD) as

  6. The TNO speaker diarization system for NIST RT05s meeting data

    NARCIS (Netherlands)

    Leeuwen, D.A. van

    2006-01-01

    The TNO speaker speaker diarization system is based on a standard BIC segmentation and clustering algorithm. Since for the NIST Rich Transcription speaker dizarization evaluation measure correct speech detection appears to be essential, we have developed a speech activity detector (SAD) as well.

  7. Perception of tomorrow’s Health-Care connoisseur and front-runners of their educational environment utilizing DREEM inventory in Bahasa Melayu version, the native language of Malaysia

    Directory of Open Access Journals (Sweden)

    Mainul Haque

    2017-05-01

    Full Text Available Background There have been a lot of reports throughout the world that medical students were abused during their undergraduate education and clerkship training. Thereafter, calls for intensifying the evaluation of medical and health schools’ curricula based on students’ perceptions of their educational environment. Several studies, methods, and instruments were developed including the Dundee Ready Education Environment Measure (DREEM inventory, to evaluate the medical educational environment in last five decades. The DREEM inventory has been translated into minimum eight different native tongues namely Arabic, Chinese, Japanese, Persian, Portuguese, Spanish, Swedish, and Turkish. Aims The objective of this study was to assess the educational environment of the UniSZA undergraduate medical program from the students’ perspective utilizing the DREEM inventory translated in Bahasa Melayu. Methods This was a descriptive cross-sectional survey conducted among the medical students of session 2015-2016 to assess educational environment of the Faculty of Medicine, UniSZA. The study was conducted from December 2015 to January 2016. Universal sampling technique was adopted. Results A total of 277 (95.5 per cent out of 290 students responded to the questionnaire; among them 27.4 per cent were male and 72.6 per cent were female respondents. The overall mean DREEM scores for both preclinical and clinical students were 67.41±24.06. The scores for pre-clinical and clinical were 64.02±25.10 and 69.65±23.15 respectively; however, no statistically significant (p=0.57 differences was observed between two phases. A significant difference was observed between gender of the respondents in students’ perceptions of teachers (p=0.005 and students’ social selfperceptions (p=0.046. Conclusion The study respondents demanded teachers training program targeting active learning methods.

  8. Native American medicine.

    Science.gov (United States)

    Cohen, K

    1998-11-01

    This article summarizes common principles, practices, and ethics of Native American healing, the traditional medicine of North America. Native American healing, spirituality, culture, and, in modern times, political, social, and economic concerns are closely intertwined. Intuition and spiritual awareness are a healer's most essential diagnostic tools. Therapeutic methods include prayer, music, ritual purification, herbalism, massage, ceremony, and personal innovations of individual healers. A community of friends, family, and helpers often participate in the healing intervention and help to alleviate the alienation caused by disease. A healthy patient has a healthy relationship with his or her community and, ultimately, with the greater community of nature known as "All Relations." The goal of Native American healing is to find wholeness, balance, harmony, beauty, and meaning. "Healing," making whole, is as important as curing disease; at times they are identical.

  9. Immigrants and Native Workers

    DEFF Research Database (Denmark)

    Foged, Mette; Peri, Giovanni

    Using a database that includes the universe of individuals and establishments in Denmark over the period 1991-2008 we analyze the effect of a large inflow of non-European (EU) immigrants on Danish workers. We first identify a sharp and sustained supply-driven increase in the inflow of non......-EU immigrants in Denmark, beginning in 1995 and driven by a sequence of international events such as the Bosnian, Somalian and Iraqi crises. We then look at the response of occupational complexity, job upgrading and downgrading, wage and employment of natives in the short and long run. We find...... that the increased supply of non-EU low skilled immigrants pushed native workers to pursue more complex occupations. This reallocation happened mainly through movement across firms. Immigration increased mobility of natives across firms and across municipalities but it did not increase their probability...

  10. Willing Learners yet Unwilling Speakers in ESL Classrooms

    Directory of Open Access Journals (Sweden)

    Zuraidah Ali

    2007-12-01

    Full Text Available To some of us, speech production in ESL has become so natural and integral that we seem to take it for granted. We often do not even remember how we struggled through the initial process of mastering English. Unfortunately, to students who are still learning English, they seem to face myriad problems that make them appear unwilling or reluctant ESL speakers. This study will investigate this phenomenon which is very common in the ESL classroom. Setting its background on related research findings on this matter, a qualitative study was conducted among foreign students enrolled in the Intensive English Programme (IEP at Institute of Liberal Studies (IKAL, University Tenaga Nasional (UNITEN. The results will show and discuss an extent of truth behind this perplexing phenomenon: willing learners, yet unwilling speakers of ESL, in our effort to provide supportive learning cultures in second language acquisition (SLA to this group of students.

  11. Comparing headphone and speaker effects on simulated driving.

    Science.gov (United States)

    Nelson, T M; Nilsson, T H

    1990-12-01

    Twelve persons drove for three hours in an automobile simulator while listening to music at sound level 63dB over stereo headphones during one session and from a dashboard speaker during another session. They were required to steer a mountain highway, maintain a certain indicated speed, shift gears, and respond to occasional hazards. Steering and speed control were dependent on visual cues. The need to shift and the hazards were indicated by sound and vibration effects. With the headphones, the driver's average reaction time for the most complex task presented--shifting gears--was about one-third second longer than with the speaker. The use of headphones did not delay the development of subjective fatigue.

  12. Variation among heritage speakers: Sequential vs. simultaneous bilinguals

    Directory of Open Access Journals (Sweden)

    Teresa Lee

    2013-08-01

    Full Text Available This study examines the differences in the grammatical knowledge of two types of heritage speakers of Korean. Early simultaneous bilinguals are exposed to both English and the heritage language from birth, whereas early sequential bilinguals are exposed to the heritage language first and then to English upon schooling. A listening comprehension task involving relative clauses was conducted with 51 beginning-level Korean heritage speakers. The results showed that the early sequential bilinguals exhibited much more accurate knowledge than the early simultaneous bilinguals, who lacked rudimentary knowledge of Korean relative clauses. Drawing on the findings of adult and child Korean L1 data on the acquisition of relative clauses, the performance of each group is discussed with respect to attrition and incomplete acquisition of the heritage language.

  13. Facial Expression Generation from Speaker's Emotional States in Daily Conversation

    Science.gov (United States)

    Mori, Hiroki; Ohshima, Koh

    A framework for generating facial expressions from emotional states in daily conversation is described. It provides a mapping between emotional states and facial expressions, where the former is represented by vectors with psychologically-defined abstract dimensions, and the latter is coded by the Facial Action Coding System. In order to obtain the mapping, parallel data with rated emotional states and facial expressions were collected for utterances of a female speaker, and a neural network was trained with the data. The effectiveness of proposed method is verified by a subjective evaluation test. As the result, the Mean Opinion Score with respect to the suitability of generated facial expression was 3.86 for the speaker, which was close to that of hand-made facial expressions.

  14. Neural bases of congenital amusia in tonal language speakers.

    Science.gov (United States)

    Zhang, Caicai; Peng, Gang; Shao, Jing; Wang, William S-Y

    2017-03-01

    Congenital amusia is a lifelong neurodevelopmental disorder of fine-grained pitch processing. In this fMRI study, we examined the neural bases of congenial amusia in speakers of a tonal language - Cantonese. Previous studies on non-tonal language speakers suggest that the neural deficits of congenital amusia lie in the music-selective neural circuitry in the right inferior frontal gyrus (IFG). However, it is unclear whether this finding can generalize to congenital amusics in tonal languages. Tonal language experience has been reported to shape the neural processing of pitch, which raises the question of how tonal language experience affects the neural bases of congenital amusia. To investigate this question, we examined the neural circuitries sub-serving the processing of relative pitch interval in pitch-matched Cantonese level tone and musical stimuli in 11 Cantonese-speaking amusics and 11 musically intact controls. Cantonese-speaking amusics exhibited abnormal brain activities in a widely distributed neural network during the processing of lexical tone and musical stimuli. Whereas the controls exhibited significant activation in the right superior temporal gyrus (STG) in the lexical tone condition and in the cerebellum regardless of the lexical tone and music conditions, no activation was found in the amusics in those regions, which likely reflects a dysfunctional neural mechanism of relative pitch processing in the amusics. Furthermore, the amusics showed abnormally strong activation of the right middle frontal gyrus and precuneus when the pitch stimuli were repeated, which presumably reflect deficits of attending to repeated pitch stimuli or encoding them into working memory. No significant group difference was found in the right IFG in either the whole-brain analysis or region-of-interest analysis. These findings imply that the neural deficits in tonal language speakers might differ from those in non-tonal language speakers, and overlap partly with the

  15. MTGAN: Speaker Verification through Multitasking Triplet Generative Adversarial Networks

    OpenAIRE

    Ding, Wenhao; He, Liang

    2018-01-01

    In this paper, we propose an enhanced triplet method that improves the encoding process of embeddings by jointly utilizing generative adversarial mechanism and multitasking optimization. We extend our triplet encoder with Generative Adversarial Networks (GANs) and softmax loss function. GAN is introduced for increasing the generality and diversity of samples, while softmax is for reinforcing features about speakers. For simplification, we term our method Multitasking Triplet Generative Advers...

  16. Speech rate normalization used to improve speaker verification

    CSIR Research Space (South Africa)

    Van Heerden, CJ

    2006-11-01

    Full Text Available the normalized durations is then compared with the EER using unnormalized durations, and also with the EER when duration information is not employed. 2. Proposed phoneme duration modeling 2.1. Choosing parametric models Since the duration of a phoneme... the known transcription and the speaker-specific acoustic model described above. Only one pronunciation per word was allowed, thus resulting in 49 triphones. To decide which parametric model to use for the duration density func- tions of the triphones...

  17. Speaker Recognition for Mobile User Authentication: An Android Solution

    OpenAIRE

    Brunet , Kevin; Taam , Karim; Cherrier , Estelle; Faye , Ndiaga; Rosenberger , Christophe

    2013-01-01

    National audience; This paper deals with a biometric solution for authentication on mobile devices. Among the possible biometric modalities, speaker recognition seems the most natural choice for a mobile phone. This work lies in the continuation of our previous work \\cite{Biosig2012}, where we evaluated a candidate algorithm in terms of performance and time processing. The proposed solution is implemented here as an Android application. Its performances are evaluated both on a public database...

  18. NATIVE LANGUAGE INFLUENCE IN LEARNERS'. ASSESSMENT OF ENGLISH FOCUS

    Directory of Open Access Journals (Sweden)

    M. L. Garcia Lecumberri

    2001-06-01

    Full Text Available Accentual focus is a frequent linguistic device in English which may also be used in Spanish but less widely and less frequently. Given this disparity, it was expected that native language influence would manifest itself in FL leamers' focus assessrnents as cornpared to native English speakers. Other factors were also expected to account of listener perceptions, such as task type and linguistic competence. Two focus domains were used to test hypotheses: utterance initial and utterance medial focus. Focus identification was tested using two tasks which differed in their cognitive demands: multiple choice and open questions. Acceptability was estirnated by asking listeners to rate utterances on a five point scale. English NL listeners displayed better focus identification rates as cornpared to FL learners. This result may be understood both as an effect of native competence advantage and also as a reflection of native language influence. Both listener groups found utterance initial focus easier to identi@ and considered it to be more acceptable than medial focus. Both groups showed worse results in the open test, which is interpreted as a consequence of this task being more demanding on listeners' explicit knowledge. These trends were much more pronounced amongst FL leamers. It is suggested that the potential ambiguity of English medial focus is partly responsible for the bias against it. Additionally, Spanish listeners results show the their NL influence in this bias as well as in the good results for initial focus and acceptability estirnations.

  19. The "Digital Natives" Debate: A Critical Review of the Evidence

    Science.gov (United States)

    Bennett, Sue; Maton, Karl; Kervin, Lisa

    2008-01-01

    The idea that a new generation of students is entering the education system has excited recent attention among educators and education commentators. Termed "digital natives" or the "Net generation", these young people are said to have been immersed in technology all their lives, imbuing them with sophisticated technical skills and learning…

  20. The Native American Holocaust.

    Science.gov (United States)

    Thornton, Russell

    1989-01-01

    Describes the American Indian "Holocaust," decimation of Indian populations following European discovery of the Americas. European and African diseases, warfare with Europeans, and genocide reduced native populations from 75 million to only a few million. Discusses population statistics and demographic effects of epidemics, continuing infection,…