Students and Teachers' Perceptions into the Viability of Mobile Technology Implementation to Support Language Learning for First Year Business Students in a Middle Eastern University

ERIC Educational Resources Information Center

Tayan, Bilal M.

2017-01-01

Advancements in technology have enabled us to learn, adapt and exploit our skills and knowledge in new ways. Appreciating the potential of technology may yet give growth and enrich the process of language education, particularly through a student-centred mobile learning environment. Consequently, a constructivist approach to learning can create…

Signals Intelligence - Processing - Analysis - Classification

DTIC Science & Technology

2009-10-01

Example: Language identification from audio signals. In a certain mission, a set of languages seems important beforehand. These languages will – with a...Uebler, Ulla (2003) The Visualisation of Diverse Intelligence. In Proceedings NATO (Research and Technology Agency) conference on “Military Data

Malaysian ESL Teachers' Use of ICT in Their Classrooms: Expectations and Realities

ERIC Educational Resources Information Center

Yunus, Melor Md

2007-01-01

English as a Second Language (ESL) teachers in Malaysia, as in many other countries, are anxious to exploit the potential of Information and Communication Technologies (ICT) to enhance the teaching and learning process. Given the increasing pressure exerted by technological developments on language education, it is important to understand the…

CMC Technologies for Teaching Foreign Languages: What's on the Horizon?

ERIC Educational Resources Information Center

Lafford, Peter A.; Lafford, Barbara A.

2005-01-01

Computer-mediated communication (CMC) technologies have begun to play an increasingly important role in the teaching of foreign/second (L2) languages. Its use in this context is supported by a growing body of CMC research that highlights the importance of the negotiation of meaning and computer-based interaction in the process of second language…

Combining Drama Pedagogy with Digital Technologies to Support the Language Learning Needs of Newly Arrived Refugee Children: A Classroom Case Study

ERIC Educational Resources Information Center

Dunn, Julie; Bundy, Penny; Woodrow, Nina

2012-01-01

Although significant research has been completed that examines the effectiveness of process drama as a pedagogical approach for developing additional languages and further work has focused on the affordances of digital technologies within drama work, scant attention has been paid to the possibilities which a combination of these approaches might…

The Use of Weblog in Language Learning: Motivation of Second Language Learners in Reading Classroom

ERIC Educational Resources Information Center

Sulaiman, Ahmad Nasaruddin; Kassim, Asiah

2010-01-01

The age of technology has enabled learners to interact with other users outside the four walls of the classroom. Weblogs, in particular, provide a channel for asynchronous computer-mediated communication to take place in the learning process. Motivation is one of the learning aspects that is greatly enhanced by the use of technology.…

Unifying K-12 Learning Processes: Integrating Curricula through Learning

ERIC Educational Resources Information Center

Bosse, Michael J.; Fogarty, Elizabeth A.

2011-01-01

This study was designed to examine whether a set of cross-curricular learning processes could be found in the respective K-12 US national standards for math, language arts, foreign language, science, social studies, fine arts, and technology. Using a qualitative research methodology, the standards from the national associations for these content…

Task-Oriented Spoken Dialog System for Second-Language Learning

ERIC Educational Resources Information Center

Kwon, Oh-Woog; Kim, Young-Kil; Lee, Yunkeun

2016-01-01

This paper introduces a Dialog-Based Computer Assisted second-Language Learning (DB-CALL) system using task-oriented dialogue processing technology. The system promotes dialogue with a second-language learner for a specific task, such as purchasing tour tickets, ordering food, passing through immigration, etc. The dialog system plays a role of a…

Medical Signbank: Bringing Deaf People and Linguists Together in the Process of Language Development

ERIC Educational Resources Information Center

Johnston, Trevor; Napier, Jemina

2010-01-01

In this article we describe an Australian project in which linguists, signed language interpreters, medical and health care professionals, and members of the Deaf community use the technology of the Internet to facilitate cooperative language development. A web-based, interactive multimedia lexicon, an encyclopedic dictionary, and a database of…

Advances in natural language processing.

PubMed

Hirschberg, Julia; Manning, Christopher D

2015-07-17

Natural language processing employs computational techniques for the purpose of learning, understanding, and producing human language content. Early computational approaches to language research focused on automating the analysis of the linguistic structure of language and developing basic technologies such as machine translation, speech recognition, and speech synthesis. Today's researchers refine and make use of such tools in real-world applications, creating spoken dialogue systems and speech-to-speech translation engines, mining social media for information about health or finance, and identifying sentiment and emotion toward products and services. We describe successes and challenges in this rapidly advancing area. Copyright © 2015, American Association for the Advancement of Science.

Computer Music

NASA Astrophysics Data System (ADS)

Cook, Perry R.

This chapter covers algorithms, technologies, computer languages, and systems for computer music. Computer music involves the application of computers and other digital/electronic technologies to music composition, performance, theory, history, and the study of perception. The field combines digital signal processing, computational algorithms, computer languages, hardware and software systems, acoustics, psychoacoustics (low-level perception of sounds from the raw acoustic signal), and music cognition (higher-level perception of musical style, form, emotion, etc.).

Study on the generation technology of Li brocade pattern mutant genes based on the AI and Java technology

NASA Astrophysics Data System (ADS)

Zhou, Yuping; Zhang, Qi

2018-04-01

In the information environment, digital and information processing to Li brocade patterns reveals an important means of Li ethnic style and inheriting the national culture. Adobe Illustrator CS3 and Java language were used in the paper to make "variation" processing to Li brocade patterns, and generate "Li brocade pattern mutant genes". The generation of pattern mutant genes includes color mutation, shape mutation, adding and missing transform, and twisted transform, etc. Research shows that Li brocade pattern mutant genes can be generated by using the Adobe Illustrator CS3 and the image processing tools of Java language edit, etc.

RESEARCH AND TECHNOLOGY DIVISION REPORT FOR 1966.

ERIC Educational Resources Information Center

BAUM, C.

THE WORK OF THE RESEARCH AND TECHNOLOGY DIVISION OF SYSTEM DEVELOPMENT CORPORATION DURING 1966 IS REPORTED. THE PROGRESS OF VARIOUS STUDIES AND ACTIVITIES DISCUSSED IN THE REPORT WERE ADVANCED PROGRAMING, INFORMATION PROCESSING RESEARCH, PROGRAMING SYSTEMS, DATA BASE SYSTEMS. LANGUAGE PROCESSING AND RETRIEVAL, BEHAVIORAL GAMING AND SIMULATION…

Towards Automatic Treatment of Natural Language.

ERIC Educational Resources Information Center

Lonsdale, Deryle

1984-01-01

Because automated natural language processing relies heavily on the still developing fields of linguistics, knowledge representation, and computational linguistics, no system is capable of mimicking human linguistic capabilities. For the present, interactive systems may be used to augment today's technology. (MSE)

Reliable Electronic Text: The Elusive Prerequisite for a Host of Human Language Technologies

DTIC Science & Technology

2010-09-30

is not always the case—for example, ligatures in Latin-fonts, and glyphs in Arabic fonts (King, 2008; Carrier, 2009). This complexity, and others...such effects can render electronic text useless for natural language processing ( NLP ). Typically, file converters do not expose the details of the...the many component NLP technologies typically used inside information extraction and text categorization applications, such as tokenization, part-of

An ontology model for nursing narratives with natural language generation technology.

PubMed

Min, Yul Ha; Park, Hyeoun-Ae; Jeon, Eunjoo; Lee, Joo Yun; Jo, Soo Jung

2013-01-01

The purpose of this study was to develop an ontology model to generate nursing narratives as natural as human language from the entity-attribute-value triplets of a detailed clinical model using natural language generation technology. The model was based on the types of information and documentation time of the information along the nursing process. The typesof information are data characterizing the patient status, inferences made by the nurse from the patient data, and nursing actions selected by the nurse to change the patient status. This information was linked to the nursing process based on the time of documentation. We describe a case study illustrating the application of this model in an acute-care setting. The proposed model provides a strategy for designing an electronic nursing record system.

The application of natural language processing to augmentative and alternative communication.

PubMed

Higginbotham, D Jeffery; Lesher, Gregory W; Moulton, Bryan J; Roark, Brian

2011-01-01

Significant progress has been made in the application of natural language processing (NLP) to augmentative and alternative communication (AAC), particularly in the areas of interface design and word prediction. This article will survey the current state-of-the-science of NLP in AAC and discuss its future applications for the development of next generation of AAC technology.

The Linguistic Correlates of Conversational Deception: Comparing Natural Language Processing Technologies

ERIC Educational Resources Information Center

Duran, Nicholas D.; Hall, Charles; McCarthy, Philip M.; McNamara, Danielle S.

2010-01-01

The words people use and the way they use them can reveal a great deal about their mental states when they attempt to deceive. The challenge for researchers is how to reliably distinguish the linguistic features that characterize these hidden states. In this study, we use a natural language processing tool called Coh-Metrix to evaluate deceptive…

The New Approaches to Organization of Students' Individual Work in Foreign Language Learning in Ukraine and Abroad

ERIC Educational Resources Information Center

Lysak, Halyna; Martynyuk, Olena

2017-01-01

Different approaches to organization of students' individual work using information technologies in Ukraine and abroad have been presented in the paper. The authors have analyzed the concept and role of students' individual work in the language learning process. It has been revealed that students' individual work is a rather flexible process and…

Assessing Children's Home Language Environments Using Automatic Speech Recognition Technology

ERIC Educational Resources Information Center

Greenwood, Charles R.; Thiemann-Bourque, Kathy; Walker, Dale; Buzhardt, Jay; Gilkerson, Jill

2011-01-01

The purpose of this research was to replicate and extend some of the findings of Hart and Risley using automatic speech processing instead of human transcription of language samples. The long-term goal of this work is to make the current approach to speech processing possible by researchers and clinicians working on a daily basis with families and…

Use of internet technologies for students' communicative competence development in the process of professional foreign language study in technical universities

NASA Astrophysics Data System (ADS)

Khasanova, A. N.

2017-01-01

Problems of mature thinking formation and development of foreign-language professional communicative competence of competitive graduates of technical universities are considered in the article. The most important factors influencing the achievement of high standard of knowledge, students' abilities and skills and increase of their abilities to establish deep meta-subject connections due to Internet technologies in the course of professional foreign language training are analyzed. The article is written on the basis of project material "Network School of National Research Nuclear University MEPhI" aimed at optimization of technological aspect of training. The given academic on-line program assigns to the teacher a part of an organizer who only coordinates creative, academic students' activity.

The Influence of Social Cues and Cognitive Processes in Computer Mediated Second Language Learning

ERIC Educational Resources Information Center

Murakami, Janel Rachel Goodman

2017-01-01

This dissertation investigated the effects of technological mediation on second language (L2) learning, focusing, as a case study, on gains in listening perception of the subtle but important feature of pitch placement in Japanese. Pitch accent can be difficult to perceive for non-native speakers whose first language (L1) does not rely on pitch or…

Integrating Learner Corpora and Natural Language Processing: A Crucial Step towards Reconciling Technological Sophistication and Pedagogical Effectiveness

ERIC Educational Resources Information Center

Granger, Sylviane; Kraif, Olivier; Ponton, Claude; Antoniadis, Georges; Zampa, Virginie

2007-01-01

Learner corpora, electronic collections of spoken or written data from foreign language learners, offer unparalleled access to many hitherto uncovered aspects of learner language, particularly in their error-tagged format. This article aims to demonstrate the role that the learner corpus can play in CALL, particularly when used in conjunction with…

An Investigation into Chinese College English Teachers' Beliefs of Students' Web-Based Informal Language Learning

ERIC Educational Resources Information Center

Jiang, Jiahong

2016-01-01

With the rapid development of information and technology, language learners have more ways to acquire the target language. Recently, WILL has gained popularity, for informal web-based learning of English has been depicted as a process driven by the purpose of communication. Thus, teachers have many challenges when teaching learners who have…

''History of Theatre'' Web Sites: A Brief History of the Writing Process in a High School ESL Language Arts Class

ERIC Educational Resources Information Center

Parks, Susan; Huot, Diane; Hamers, Josiane; Lemonnier, France H.

2005-01-01

This article reports on how Quebec Francophone high school students, enrolled in a program which featured an environment rich in information and communication technologies (ICTs), appropriated the writing process over a four-year period (Grades 7-10) in the context of their ESL language arts courses. Data for the study were obtained using…

English as a Foreign Language Students Attitudes towards the Utilization of iPad in Language Learning

ERIC Educational Resources Information Center

Alzaidiyeen, Naser Jamil

2017-01-01

The role of educational technologies, in the current processes of teaching and learning is becoming more prevalent and accepted in terms of being a mainstream pedagogical tool. During the past three decades, ICT has found its way into English language classrooms. In this study, a quantitative design was used to examine the attitudes of the English…

The Use of Brain Electrophysiology Techniques To Study Language: A Basic Guide for the Beginning Consumer of Electrophysiology Information.

ERIC Educational Resources Information Center

Molfese, Dennis L.; Molfese, Victoria J.; Kelly, Spencer

2001-01-01

This article provides an introduction to the use of event-related potential (ERP) approaches to study language processes. First, a brief history of the emergence of this technology is presented, followed by definitions, a theoretical overview, and a practical guide to conducting ERP studies. Examples of language studies that use this technique are…

Cyber-Argus: Modeling C2 Impacts of Cyber Attacks

DTIC Science & Technology

2014-06-01

19th ICCRTS - # 096 Page 10 of 24 ( BPMN ). However, any process modeling language with the ability to capture the information described above could...AND TECHNOLOGY ORGANIZATION. RTO-TR-MSG-048 - Coalition Battle Management Language (C-BML). February 2012. [41] ALLWEYER, T. BPMN 2.0: Introduction

Skype and Podcasting: Disruptive Technologies for Language Learning

ERIC Educational Resources Information Center

Godwin-Jones, Robert

2005-01-01

This article describes two emerging technologies--Skype and podcasting. Both Skype and podcasting can be considered "disruptive technologies" in that they allow for new and different ways of doing familiar tasks, and in the process, may threaten traditional industries. Skype, the "people's telephone," is a free, Internet-based alternative to…

The Technology Review 10: Emerging Technologies that Will Change the World.

ERIC Educational Resources Information Center

Technology Review, 2001

2001-01-01

Identifies 10 emerging areas of technology that will soon have a profound impact on the economy and on how people live and work: brain-machine interfaces; flexible transistors; data mining; digital rights management; biometrics; natural language processing; microphotonics; untangling code; robot design; and microfluidics. In each area, one…

Virtual Linguistic Personas and Foreign Language Teaching in Higher Education

ERIC Educational Resources Information Center

Popova, T. P.; Nenasheva, T. A.

2016-01-01

Many Russian institutions of higher education support the introduction of information technologies, and they actively use them in the educational process. In teaching foreign languages (FLs) at university, the transition to the new instructional model implies the need to actively deploy innovative concepts and practices aimed at ensuring that…

Perspectives of Introduction of the Mobile-Assisted Language Learning (MALL) Technology

ERIC Educational Resources Information Center

Wagner, Monica-Nataliia Laurensovna; Donskaya, Maryana Vladimirovna; Kupriyanova, Milana Evgenievna; Ovezova, Umeda Akparovna

2016-01-01

Present article addresses methodological and technical (instrumental) aspects of creation and implementation of mobile-assisted learning, which is oriented to the process of foreign languages learning. We provide the interpretation of the main definitions of mobile-assisted learning, as well as propose recommendations for using mobile devices in…

Effects of DDL Technology on Genre Learning

ERIC Educational Resources Information Center

Cotos, Elena; Link, Stephanie; Huffman, Sarah

2017-01-01

To better understand the promising effects of data-driven learning (DDL) on language learning processes and outcomes, this study explored DDL learning events enabled by the Research Writing Tutor (RWT), a web-based platform containing an English language corpus annotated to enhance rhetorical input, a concordancer that was searchable for…

Self-Regulated Learning in the Digital Age: An EFL Perspective

ERIC Educational Resources Information Center

Sahin Kizil, Aysel; Savran, Zehra

2016-01-01

Research on the role of Information and Communication Technologies (ICT) in language learning has ascertained heretofore various potentials ranging from metacognitive domain to skill-based practices. One area in which the potentials of ICT tools requires further exploration is self-regulated language learning, an active, constructive process in…

Sensory Discrimination, Generalization and Language Training of Autistic Children. Final Report.

ERIC Educational Resources Information Center

Blanton, Richard L.; And Others

The report presents summaries of 11 studies performed on 25-45 autistic students in a residential center to investigate processes of discrimination and response acquisition using automated reinforcement technology and exact timing procedures. The computer operated display and recording system for language and discrimination training is described…

[Big data, medical language and biomedical terminology systems].

PubMed

Schulz, Stefan; López-García, Pablo

2015-08-01

A variety of rich terminology systems, such as thesauri, classifications, nomenclatures and ontologies support information and knowledge processing in health care and biomedical research. Nevertheless, human language, manifested as individually written texts, persists as the primary carrier of information, in the description of disease courses or treatment episodes in electronic medical records, and in the description of biomedical research in scientific publications. In the context of the discussion about big data in biomedicine, we hypothesize that the abstraction of the individuality of natural language utterances into structured and semantically normalized information facilitates the use of statistical data analytics to distil new knowledge out of textual data from biomedical research and clinical routine. Computerized human language technologies are constantly evolving and are increasingly ready to annotate narratives with codes from biomedical terminology. However, this depends heavily on linguistic and terminological resources. The creation and maintenance of such resources is labor-intensive. Nevertheless, it is sensible to assume that big data methods can be used to support this process. Examples include the learning of hierarchical relationships, the grouping of synonymous terms into concepts and the disambiguation of homonyms. Although clear evidence is still lacking, the combination of natural language technologies, semantic resources, and big data analytics is promising.

Software life cycle methodologies and environments

NASA Technical Reports Server (NTRS)

Fridge, Ernest

1991-01-01

Products of this project will significantly improve the quality and productivity of Space Station Freedom Program software processes by: improving software reliability and safety; and broadening the range of problems that can be solved with computational solutions. Projects brings in Computer Aided Software Engineering (CASE) technology for: Environments such as Engineering Script Language/Parts Composition System (ESL/PCS) application generator, Intelligent User Interface for cost avoidance in setting up operational computer runs, Framework programmable platform for defining process and software development work flow control, Process for bringing CASE technology into an organization's culture, and CLIPS/CLIPS Ada language for developing expert systems; and methodologies such as Method for developing fault tolerant, distributed systems and a method for developing systems for common sense reasoning and for solving expert systems problems when only approximate truths are known.

Best Case Practices of Technology at Eastern New Mexico University.

ERIC Educational Resources Information Center

DeWitt, Calvin W.; Nutter, Scott; Ayala, Mary; Hall, Debra

This paper presents examples of best case practices of technology use in classes at Eastern New Mexico University (ENMU). The examples include successful and not-so-successful applications, with insights on the overall process of incorporating technology into the classroom. The paper focuses on the authors' experience in languages, business, and…

Embedding Technology in Translation Teaching: Evaluative Considerations for Courseware Integration

ERIC Educational Resources Information Center

Barr, David

2013-01-01

This article shall discuss a number of factors to be considered in the process of integrating computer technology into the student language learning experience. It examines research on student attitudes and the factors that affect student engagement with the technology before looking at the experiences of a project undertaken at the University of…

Automated Error Detection for Developing Grammar Proficiency of ESL Learners

ERIC Educational Resources Information Center

Feng, Hui-Hsien; Saricaoglu, Aysel; Chukharev-Hudilainen, Evgeny

2016-01-01

Thanks to natural language processing technologies, computer programs are actively being used not only for holistic scoring, but also for formative evaluation of writing. CyWrite is one such program that is under development. The program is built upon Second Language Acquisition theories and aims to assist ESL learners in higher education by…

Implementing Technology in the Classroom: Paths to Success and Failure.

ERIC Educational Resources Information Center

Harvey, Glen; And Others

This paper discusses the change process experienced by teachers participating in a study of a computer-based language arts instructional program for the early elementary grades--the Apple Learning Series: Early Language (ALS-EL). The study explored ways in which the teachers were implementing ALS-EL in their classrooms before attempting to…

Identifying Needs and Setting Goals. The ACTFL Foreign Language Education Series, Vol. 10.

ERIC Educational Resources Information Center

Medley, Frank W., Jr.

The teaching of foreign languages, like other subjects in the curriculum, must change to incorporate the strategies and technologies which evolve from a new perspective of materials and methods. Accordingly, several reasons are suggested for a systematic approach to constructive chanqe. Needs assessment, a process comprised of a series of…

Computer-Mediated Communication as an Autonomy-Enhancement Tool for Advanced Learners of English

ERIC Educational Resources Information Center

Wach, Aleksandra

2012-01-01

This article examines the relevance of modern technology for the development of learner autonomy in the process of learning English as a foreign language. Computer-assisted language learning and computer-mediated communication (CMC) appear to be particularly conducive to fostering autonomous learning, as they naturally incorporate many elements of…

MIT Laboratory for Computer Science Progress Report 20 - July 1982 - Jun 1983,

DTIC Science & Technology

1984-07-01

system by the Programming Technology Group. Research in the second and largest area entitled Machines, Languages , and Systems, strives to discover and...utilization and cost effectiveness . For example, the Programming Methodology Group and the Real Time Systems Group are developing languages and...100 Megabits per second when implemented with the 1.2[im. n- well cMOS process. 3. LANGUAGES 3.1. Demand Driven Evaluation In his engineer’s thesis

Technology in Language Use, Language Teaching, and Language Learning

ERIC Educational Resources Information Center

Chun, Dorothy; Smith, Bryan; Kern, Richard

2016-01-01

This article offers a capacious view of technology to suggest broad principles relating technology and language use, language teaching, and language learning. The first part of the article considers some of the ways that technological media influence contexts and forms of expression and communication. In the second part, a set of heuristic…

The digital language of amino acids.

PubMed

Kurić, L

2007-11-01

The subject of this paper is a digital approach to the investigation of the biochemical basis of genetic processes. The digital mechanism of nucleic acid and protein bio-syntheses, the evolution of biomacromolecules and, especially, the biochemical evolution of genetic language have been analyzed by the application of cybernetic methods, information theory and system theory, respectively. This paper reports the discovery of new methods for developing the new technologies in genetics. It is about the most advanced digital technology which is based on program, cybernetics and informational systems and laws. The results in the practical application of the new technology could be useful in bioinformatics, genetics, biochemistry, medicine and other natural sciences.

Research in speech communication.

PubMed

Flanagan, J

1995-10-24

Advances in digital speech processing are now supporting application and deployment of a variety of speech technologies for human/machine communication. In fact, new businesses are rapidly forming about these technologies. But these capabilities are of little use unless society can afford them. Happily, explosive advances in microelectronics over the past two decades have assured affordable access to this sophistication as well as to the underlying computing technology. The research challenges in speech processing remain in the traditionally identified areas of recognition, synthesis, and coding. These three areas have typically been addressed individually, often with significant isolation among the efforts. But they are all facets of the same fundamental issue--how to represent and quantify the information in the speech signal. This implies deeper understanding of the physics of speech production, the constraints that the conventions of language impose, and the mechanism for information processing in the auditory system. In ongoing research, therefore, we seek more accurate models of speech generation, better computational formulations of language, and realistic perceptual guides for speech processing--along with ways to coalesce the fundamental issues of recognition, synthesis, and coding. Successful solution will yield the long-sought dictation machine, high-quality synthesis from text, and the ultimate in low bit-rate transmission of speech. It will also open the door to language-translating telephony, where the synthetic foreign translation can be in the voice of the originating talker.

Survey of Event Processing

DTIC Science & Technology

2007-12-01

1 A Brief History of Event Processing... history of event processing. The Applications section defines several application domains and use cases for event processing technology. Event...subscription” and “subscription language” will be used where some will often use “(continuous) query” or “query language.” A Brief History of

An overview of computer-based natural language processing

NASA Technical Reports Server (NTRS)

Gevarter, W. B.

1983-01-01

Computer based Natural Language Processing (NLP) is the key to enabling humans and their computer based creations to interact with machines in natural language (like English, Japanese, German, etc., in contrast to formal computer languages). The doors that such an achievement can open have made this a major research area in Artificial Intelligence and Computational Linguistics. Commercial natural language interfaces to computers have recently entered the market and future looks bright for other applications as well. This report reviews the basic approaches to such systems, the techniques utilized, applications, the state of the art of the technology, issues and research requirements, the major participants and finally, future trends and expectations. It is anticipated that this report will prove useful to engineering and research managers, potential users, and others who will be affected by this field as it unfolds.

Enterprise Pattern: integrating the business process into a unified enterprise model of modern service company

NASA Astrophysics Data System (ADS)

Li, Ying; Luo, Zhiling; Yin, Jianwei; Xu, Lida; Yin, Yuyu; Wu, Zhaohui

2017-01-01

Modern service company (MSC), the enterprise involving special domains, such as the financial industry, information service industry and technology development industry, depends heavily on information technology. Modelling of such enterprise has attracted much research attention because it promises to help enterprise managers to analyse basic business strategies (e.g. the pricing strategy) and even optimise the business process (BP) to gain benefits. While the existing models proposed by economists cover the economic elements, they fail to address the basic BP and its relationship with the economic characteristics. Those proposed in computer science regardless of achieving great success in BP modelling perform poorly in supporting the economic analysis. Therefore, the existing approaches fail to satisfy the requirement of enterprise modelling for MSC, which demands simultaneous consideration of both economic analysing and business processing. In this article, we provide a unified enterprise modelling approach named Enterprise Pattern (EP) which bridges the gap between the BP model and the enterprise economic model of MSC. Proposing a language named Enterprise Pattern Description Language (EPDL) covering all the basic language elements of EP, we formulate the language syntaxes and two basic extraction rules assisting economic analysis. Furthermore, we extend Business Process Model and Notation (BPMN) to support EPDL, named BPMN for Enterprise Pattern (BPMN4EP). The example of mobile application platform is studied in detail for a better understanding of EPDL.

Natural language modeling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharp, J.K.

1997-11-01

This seminar describes a process and methodology that uses structured natural language to enable the construction of precise information requirements directly from users, experts, and managers. The main focus of this natural language approach is to create the precise information requirements and to do it in such a way that the business and technical experts are fully accountable for the results. These requirements can then be implemented using appropriate tools and technology. This requirement set is also a universal learning tool because it has all of the knowledge that is needed to understand a particular process (e.g., expense vouchers, projectmore » management, budget reviews, tax, laws, machine function).« less

Urban Adolescent Students and Technology: Access, Use and Interest in Learning Language and Literacy

ERIC Educational Resources Information Center

Li, Jia; Snow, Catherine; White, Claire

2015-01-01

Adolescents today have vastly different opportunities to learn and process information via pervasive digital technologies and social media. However, there is scant literature on the impact of these technologies on urban adolescents with lower socioeconomic status. This study of 531 urban students in grades 6-8 used a self-reported survey to…

Performing "Authentic" Bilingualism: Authenticity, Novel Respelling Forms, and Language Ideology in South Korea

ERIC Educational Resources Information Center

Choi, Lee Jin

2017-01-01

The process of globalization, along with the advent of Internet technology, has resulted in the increasing presence of written mixed-language discourses produced and used by multilinguals in online spaces (e. g. online chat, instant messaging, and online discussion boards). Despite the fact that multilingual texts have become more visible and…

Introductory Computer Programming Course Teaching Improvement Using Immersion Language, Extreme Programming, and Education Theories

ERIC Educational Resources Information Center

Velez-Rubio, Miguel

2013-01-01

Teaching computer programming to freshmen students in Computer Sciences and other Information Technology areas has been identified as a complex activity. Different approaches have been studied looking for the best one that could help to improve this teaching process. A proposed approach was implemented which is based in the language immersion…

Effective approach to spectroscopy and spectral analysis techniques using Matlab

NASA Astrophysics Data System (ADS)

Li, Xiang; Lv, Yong

2017-08-01

With the development of electronic information, computer and network, modern education technology has entered new era, which would give a great impact on teaching process. Spectroscopy and spectral analysis is an elective course for Optoelectronic Information Science and engineering. The teaching objective of this course is to master the basic concepts and principles of spectroscopy, spectral analysis and testing of basic technical means. Then, let the students learn the principle and technology of the spectrum to study the structure and state of the material and the developing process of the technology. MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment and fourth-generation programming language. A proprietary programming language developed by MathWorks, MATLAB allows matrix manipulations, plotting of functions and data, Based on the teaching practice, this paper summarizes the new situation of applying Matlab to the teaching of spectroscopy. This would be suitable for most of the current school multimedia assisted teaching

Automated speech understanding: the next generation

NASA Astrophysics Data System (ADS)

Picone, J.; Ebel, W. J.; Deshmukh, N.

1995-04-01

Modern speech understanding systems merge interdisciplinary technologies from Signal Processing, Pattern Recognition, Natural Language, and Linguistics into a unified statistical framework. These systems, which have applications in a wide range of signal processing problems, represent a revolution in Digital Signal Processing (DSP). Once a field dominated by vector-oriented processors and linear algebra-based mathematics, the current generation of DSP-based systems rely on sophisticated statistical models implemented using a complex software paradigm. Such systems are now capable of understanding continuous speech input for vocabularies of several thousand words in operational environments. The current generation of deployed systems, based on small vocabularies of isolated words, will soon be replaced by a new technology offering natural language access to vast information resources such as the Internet, and provide completely automated voice interfaces for mundane tasks such as travel planning and directory assistance.

Sharing Shakespeare: Integrating Literature, Technology, and American Sign Language.

ERIC Educational Resources Information Center

Cambridge, Theresa; Abdulezer, Susan

1998-01-01

The Sharing Shakespeare project at New York City's Public School for the Deaf developed a unique, elective, process-oriented literature class that combined teenage profoundly deaf students and culturally diverse, limited-English-proficient hearing students. Aided by multimedia technologies, these students collaborated in learning, reading, and…

Annual Review of Information Science and Technology. Volume Eight.

ERIC Educational Resources Information Center

Cuadra, Carlos A., Ed.; Luke, Ann W., Ed.

Descriptions and appraisals of significant recent trends and developments in the field of information science are presented. The eleven individual chapters deal, respectively, with the following topics: 1) the economics of information, 2) document description and representation, 3) automated language processing, 4) microform technology, 5) library…

Natural Language Processing as a Discipline at LLNL

DOE Office of Scientific and Technical Information (OSTI.GOV)

Firpo, M A

The field of Natural Language Processing (NLP) is described as it applies to the needs of LLNL in handling free-text. The state of the practice is outlined with the emphasis placed on two specific aspects of NLP: Information Extraction and Discourse Integration. A brief description is included of the NLP applications currently being used at LLNL. A gap analysis provides a look at where the technology needs work in order to meet the needs of LLNL. Finally, recommendations are made to meet these needs.

Epigenetics: the language of the cell?

PubMed

Huang, Biao; Jiang, Cizhong; Zhang, Rongxin

2014-02-01

Epigenetics is one of the most rapidly developing fields of biological research. Breakthroughs in several technologies have enabled the possibility of genome-wide epigenetic research, for example the mapping of human genome-wide DNA methylation. In addition, with the development of various high-throughput and high-resolution sequencing technologies, a large number of functional noncoding RNAs have been identified. Massive studies indicated that these functional ncRNA also play an important role in epigenetics. In this review, we gain inspiration from the recent proposal of the ceRNAs hypothesis. This hypothesis proposes that miRNAs act as a language of communication. Accordingly, we further deduce that all of epigenetics may functionally acquire such a unique language characteristic. In summary, various epigenetic markers may not only participate in regulating cellular processes, but they may also act as the intracellular 'language' of communication and are involved in extensive information exchanges within cell.

Java PathFinder: A Translator From Java to Promela

NASA Technical Reports Server (NTRS)

Havelund, Klaus

1999-01-01

JAVA PATHFINDER, JPF, is a prototype translator from JAVA to PROMELA, the modeling language of the SPIN model checker. JPF is a product of a major effort by the Automated Software Engineering group at NASA Ames to make model checking technology part of the software process. Experience has shown that severe bugs can be found in final code using this technique, and that automated translation from a programming language to a modeling language like PROMELA can help reducing the effort required.

Research in speech communication.

PubMed Central

Flanagan, J

1995-01-01

Advances in digital speech processing are now supporting application and deployment of a variety of speech technologies for human/machine communication. In fact, new businesses are rapidly forming about these technologies. But these capabilities are of little use unless society can afford them. Happily, explosive advances in microelectronics over the past two decades have assured affordable access to this sophistication as well as to the underlying computing technology. The research challenges in speech processing remain in the traditionally identified areas of recognition, synthesis, and coding. These three areas have typically been addressed individually, often with significant isolation among the efforts. But they are all facets of the same fundamental issue--how to represent and quantify the information in the speech signal. This implies deeper understanding of the physics of speech production, the constraints that the conventions of language impose, and the mechanism for information processing in the auditory system. In ongoing research, therefore, we seek more accurate models of speech generation, better computational formulations of language, and realistic perceptual guides for speech processing--along with ways to coalesce the fundamental issues of recognition, synthesis, and coding. Successful solution will yield the long-sought dictation machine, high-quality synthesis from text, and the ultimate in low bit-rate transmission of speech. It will also open the door to language-translating telephony, where the synthetic foreign translation can be in the voice of the originating talker. Images Fig. 1 Fig. 2 Fig. 5 Fig. 8 Fig. 11 Fig. 12 Fig. 13 PMID:7479806

Facilitating Autonomy and Creativity in Second Language Learning through Cyber-Tasks, Hyperlinks and Net-Surfing

ERIC Educational Resources Information Center

Akinwamide, T. K.; Adedara, O. G.

2012-01-01

The digitalization of academic interactions and collaborations in this present technologically conscious world is making collaborations between technology and pedagogy in the teaching and learning processes to display logical and systematic reasoning rather than the usual stereotyped informed decisions. This simply means, pedagogically, learning…

An Instructional Systems Technology Model for Institutional Change.

ERIC Educational Resources Information Center

Dudgeon, Paul J.

A program based on instructional systems technology was developed at Canadore College as a means of devising the optimal learning experience for each individual student. The systems approach is used to solve educational problems through a process of analysis, synthesis, modeling, and simulation, based on the LOGOS (Language for Optimizing…

Overcoming the Grammar Deficit: The Role of Information Technology in Teaching German Grammar to Undergraduates.

ERIC Educational Resources Information Center

Hall, Christopher

1998-01-01

Examines how application of computer-assisted language learning (CALL) and information technology can be used to overcome "grammar deficit" seen in many British undergraduate German students. A combination of explicit, implicit, and exploratory grammar teaching approaches uses diverse resources, including word processing packages,…

Computer Assisted Reading in German as a Foreign Language, Developing and Testing an NLP-Based Application

ERIC Educational Resources Information Center

Wood, Peter

2011-01-01

"QuickAssist," the program presented in this paper, uses natural language processing (NLP) technologies. It places a range of NLP tools at the disposal of learners, intended to enable them to independently read and comprehend a German text of their choice while they extend their vocabulary, learn about different uses of particular words,…

Pedagogical Support of Non-Language High School Students' Capacity for Creative Self-Realization in Foreign Language Classroom Development

ERIC Educational Resources Information Center

Kadyrova, Alina A.; Valeev, Agzam A.

2016-01-01

There is a determined number of trends in the process of intensification of high school training, including the integration of professional, linguistic and cultural training of professionals in the unity with the development of their personal qualities;. For this reason, modern educational technologies serve as a tool for practical implementation…

Post-Secondary Foreign Language Teachers' Belief Systems about Language Teaching/Learning and Technology/Teaching with Technology

ERIC Educational Resources Information Center

Oda, Kazue

2011-01-01

While many studies have demonstrated the advantages of using computer technology in foreign language classrooms, many post-secondary foreign language (FL) teachers still remain reluctant to use technology in instruction. Even when teachers do use technology, critiques have indicated that it is oftentimes used merely to replicate traditional…

Indigenous Language Revitalization, Promotion, and Education: Function of Digital Technology

ERIC Educational Resources Information Center

Galla, Candace Kaleimamoowahinekapu

2016-01-01

Within the last two decades, there has been increased interest in how technology supports Indigenous language revitalization and reclamation efforts. This paper considers the effect technology has on Indigenous language learning and teaching, while conceptualizing how language educators, speakers, learners, and technology users holistically…

Legacy model integration for enhancing hydrologic interdisciplinary research

NASA Astrophysics Data System (ADS)

Dozier, A.; Arabi, M.; David, O.

2013-12-01

Many challenges are introduced to interdisciplinary research in and around the hydrologic science community due to advances in computing technology and modeling capabilities in different programming languages, across different platforms and frameworks by researchers in a variety of fields with a variety of experience in computer programming. Many new hydrologic models as well as optimization, parameter estimation, and uncertainty characterization techniques are developed in scripting languages such as Matlab, R, Python, or in newer languages such as Java and the .Net languages, whereas many legacy models have been written in FORTRAN and C, which complicates inter-model communication for two-way feedbacks. However, most hydrologic researchers and industry personnel have little knowledge of the computing technologies that are available to address the model integration process. Therefore, the goal of this study is to address these new challenges by utilizing a novel approach based on a publish-subscribe-type system to enhance modeling capabilities of legacy socio-economic, hydrologic, and ecologic software. Enhancements include massive parallelization of executions and access to legacy model variables at any point during the simulation process by another program without having to compile all the models together into an inseparable 'super-model'. Thus, this study provides two-way feedback mechanisms between multiple different process models that can be written in various programming languages and can run on different machines and operating systems. Additionally, a level of abstraction is given to the model integration process that allows researchers and other technical personnel to perform more detailed and interactive modeling, visualization, optimization, calibration, and uncertainty analysis without requiring deep understanding of inter-process communication. To be compatible, a program must be written in a programming language with bindings to a common implementation of the message passing interface (MPI), which includes FORTRAN, C, Java, the .NET languages, Python, R, Matlab, and many others. The system is tested on a longstanding legacy hydrologic model, the Soil and Water Assessment Tool (SWAT), to observe and enhance speed-up capabilities for various optimization, parameter estimation, and model uncertainty characterization techniques, which is particularly important for computationally intensive hydrologic simulations. Initial results indicate that the legacy extension system significantly decreases developer time, computation time, and the cost of purchasing commercial parallel processing licenses, while enhancing interdisciplinary research by providing detailed two-way feedback mechanisms between various process models with minimal changes to legacy code.

Computer Music

NASA Astrophysics Data System (ADS)

Cook, Perry

This chapter covers algorithms, technologies, computer languages, and systems for computer music. Computer music involves the application of computers and other digital/electronic technologies to music composition, performance, theory, history, and perception. The field combines digital signal processing, computational algorithms, computer languages, hardware and software systems, acoustics, psychoacoustics (low-level perception of sounds from the raw acoustic signal), and music cognition (higher-level perception of musical style, form, emotion, etc.). Although most people would think that analog synthesizers and electronic music substantially predate the use of computers in music, many experiments and complete computer music systems were being constructed and used as early as the 1950s.

Text Information Extraction System (TIES) | Informatics Technology for Cancer Research (ITCR)

Cancer.gov

TIES is a service based software system for acquiring, deidentifying, and processing clinical text reports using natural language processing, and also for querying, sharing and using this data to foster tissue and image based research, within and between institutions.

Self-Regulated Out-of-Class Language Learning with Technology

ERIC Educational Resources Information Center

Lai, Chun; Gu, Mingyue

2011-01-01

Current computer-assisted language learning (CALL) research has identified various potentials of technology for language learning. To realize and maximize these potentials, engaging students in self-initiated use of technology for language learning is a must. This study investigated Hong Kong university students' use of technology outside the…

Development of clinical contents model markup language for electronic health records.

PubMed

Yun, Ji-Hyun; Ahn, Sun-Ju; Kim, Yoon

2012-09-01

To develop dedicated markup language for clinical contents models (CCM) to facilitate the active use of CCM in electronic health record systems. Based on analysis of the structure and characteristics of CCM in the clinical domain, we designed extensible markup language (XML) based CCM markup language (CCML) schema manually. CCML faithfully reflects CCM in both the syntactic and semantic aspects. As this language is based on XML, it can be expressed and processed in computer systems and can be used in a technology-neutral way. CCML HAS THE FOLLOWING STRENGTHS: it is machine-readable and highly human-readable, it does not require a dedicated parser, and it can be applied for existing electronic health record systems.

Saving a Language with Computers, Tape Recorders, and Radio.

ERIC Educational Resources Information Center

Bennett, Ruth

This paper discusses the use of technology in instruction. It begins by examining research on technology and indigenous languages, focusing on the use of technology to get community attention for an indigenous language, improve the quantity of quality language, document spoken language, create sociocultural learning contexts, improve study skills,…

78 FR 20886 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-08

..., including the 2013 language service review process and the BBG strategic plan update. The BBG will also... Technology, Services and Innovation Director, the Communications and External Affairs Director, the Strategy...

Bridging the Divide: Second Language Teachers, Pedagogy, Content Knowledge, and Technology

ERIC Educational Resources Information Center

Fryling, Margo J.

2013-01-01

This study examines the use of technology, pedagogy and content knowledge with second language teachers, and comparing Title 1 and non Title 1 schools. Technology can be used to provide unique learning opportunities for second language learners. Second language students can benefit from technology by practicing skills, increasing motivation,…

20 Years of Technology and Language Assessment in "Language Learning & Technology"

ERIC Educational Resources Information Center

Chapelle, Carol A.; Voss, Erik

2016-01-01

This review article provides an analysis of the research from the last two decades on the theme of technology and second language assessment. Based on an examination of the assessment scholarship published in "Language Learning & Technology" since its launch in 1997, we analyzed the review articles, research articles, book reviews,…

An Analysis of TPACK Integration into English Language Teacher Education Programs: A Comparative Study of Turkey and Denmark

ERIC Educational Resources Information Center

Turgut, Yildiz

2017-01-01

Technology has always been a part of teaching process and being able to teach with technology requires an understanding of how technology, pedagogy, and content interact to support student learning. Recently, studies on developing TPACK skills of teachers have been emerged; however, studies on TPACK in pre-service education on a specific domain,…

Processing of speech signals for physical and sensory disabilities.

PubMed Central

Levitt, H

1995-01-01

Assistive technology involving voice communication is used primarily by people who are deaf, hard of hearing, or who have speech and/or language disabilities. It is also used to a lesser extent by people with visual or motor disabilities. A very wide range of devices has been developed for people with hearing loss. These devices can be categorized not only by the modality of stimulation [i.e., auditory, visual, tactile, or direct electrical stimulation of the auditory nerve (auditory-neural)] but also in terms of the degree of speech processing that is used. At least four such categories can be distinguished: assistive devices (a) that are not designed specifically for speech, (b) that take the average characteristics of speech into account, (c) that process articulatory or phonetic characteristics of speech, and (d) that embody some degree of automatic speech recognition. Assistive devices for people with speech and/or language disabilities typically involve some form of speech synthesis or symbol generation for severe forms of language disability. Speech synthesis is also used in text-to-speech systems for sightless persons. Other applications of assistive technology involving voice communication include voice control of wheelchairs and other devices for people with mobility disabilities. Images Fig. 4 PMID:7479816

Processing of Speech Signals for Physical and Sensory Disabilities

NASA Astrophysics Data System (ADS)

Levitt, Harry

1995-10-01

Assistive technology involving voice communication is used primarily by people who are deaf, hard of hearing, or who have speech and/or language disabilities. It is also used to a lesser extent by people with visual or motor disabilities. A very wide range of devices has been developed for people with hearing loss. These devices can be categorized not only by the modality of stimulation [i.e., auditory, visual, tactile, or direct electrical stimulation of the auditory nerve (auditory-neural)] but also in terms of the degree of speech processing that is used. At least four such categories can be distinguished: assistive devices (a) that are not designed specifically for speech, (b) that take the average characteristics of speech into account, (c) that process articulatory or phonetic characteristics of speech, and (d) that embody some degree of automatic speech recognition. Assistive devices for people with speech and/or language disabilities typically involve some form of speech synthesis or symbol generation for severe forms of language disability. Speech synthesis is also used in text-to-speech systems for sightless persons. Other applications of assistive technology involving voice communication include voice control of wheelchairs and other devices for people with mobility disabilities.

Proceedings of the 1993 Conference on Intelligent Computer-Aided Training and Virtual Environment Technology

NASA Technical Reports Server (NTRS)

Hyde, Patricia R.; Loftin, R. Bowen

1993-01-01

The volume 2 proceedings from the 1993 Conference on Intelligent Computer-Aided Training and Virtual Environment Technology are presented. Topics discussed include intelligent computer assisted training (ICAT) systems architectures, ICAT educational and medical applications, virtual environment (VE) training and assessment, human factors engineering and VE, ICAT theory and natural language processing, ICAT military applications, VE engineering applications, ICAT knowledge acquisition processes and applications, and ICAT aerospace applications.

DOE Office of Scientific and Technical Information (OSTI.GOV)

P-Mart was designed specifically to allow cancer researchers to perform robust statistical processing of publicly available cancer proteomic datasets. To date an online statistical processing suite for proteomics does not exist. The P-Mart software is designed to allow statistical programmers to utilize these algorithms through packages in the R programming language as well as offering a web-based interface using the Azure cloud technology. The Azure cloud technology also allows the release of the software via Docker containers.

A Summary of Some Discrete-Event System Control Problems

NASA Astrophysics Data System (ADS)

Rudie, Karen

A summary of the area of control of discrete-event systems is given. In this research area, automata and formal language theory is used as a tool to model physical problems that arise in technological and industrial systems. The key ingredients to discrete-event control problems are a process that can be modeled by an automaton, events in that process that cannot be disabled or prevented from occurring, and a controlling agent that manipulates the events that can be disabled to guarantee that the process under control either generates all the strings in some prescribed language or as many strings as possible in some prescribed language. When multiple controlling agents act on a process, decentralized control problems arise. In decentralized discrete-event systems, it is presumed that the agents effecting control cannot each see all event occurrences. Partial observation leads to some problems that cannot be solved in polynomial time and some others that are not even decidable.

Integrated Speech and Language Technology for Intelligence, Surveillance, and Reconnaissance (ISR)

DTIC Science & Technology

2017-07-01

applying submodularity techniques to address computing challenges posed by large datasets in speech and language processing. MT and speech tools were...aforementioned research-oriented activities, the IT system administration team provided necessary support to laboratory computing and network operations...operations of SCREAM Lab computer systems and networks. Other miscellaneous activities in relation to Task Order 29 are presented in an additional fourth

What Can Technology Offer to Linguistically Diverse Classrooms? Using Multilingual Content in a Computer-Based Learning Environment for Primary Education

ERIC Educational Resources Information Center

Van Laere, Evelien; Rosiers, Kirsten; Van Avermaet, Piet; Slembrouck, Stef; van Braak, Johan

2017-01-01

Computer-based learning environments (CBLEs) have the potential to integrate the linguistic diversity present in classrooms as a resourceful tool in pupils' learning process. Particularly for pupils who speak a language at home other than the language which is used at school, more understanding is needed on how CBLEs offering multilingual content…

Word Processing in Elementary Schools: Seven Case Studies. Education and Technology Series.

ERIC Educational Resources Information Center

Murray, Jack; And Others

As a result of preliminary observations of word processing in elementary level language the seven case studies presented in this report reveal the effectiveness of current word processing (WP) activities within their respective instructional contexts. Each study is presented separately, detailing the classroom context, tasks and outcomes, program…

Factors Affecting Teachers Utilization of Technology in Malaysian ESL Classrooms

ERIC Educational Resources Information Center

Mahmood, Foziah; Halim, Huzaina Abdul; Rajindra, Sarasvati; Ghani, Munirah Mohd

2014-01-01

Previous studies conducted by researchers show that technology utilization in the ESL classroom indeed aids students in the learning process (Snelbecker 1999). Furthermore, it also ensures that students achieve better results in English Language. Thus, this study was conducted as a stepping stone to help teachers perform better in utilizing…

Teachers' Beliefs and the Integration of Technology in the EFL Class

ERIC Educational Resources Information Center

García Chamorro, Martha; Rey, Lourdes

2013-01-01

Over the past few decades, information and communication technologies have been integrated into the language teaching and learning scenario with relatively great success. Accordingly, teachers' role in this process is fundamental in order to make this integration really relevant for students' learning. This paper reports the results obtained in a…

A Study of Online English Language Teacher Education Programmes in Distance Education Context in Pakistan

ERIC Educational Resources Information Center

Farooq, Muhammad U.; Al Asmari, AbdulRahman; Javid, Choudhary Z.

2012-01-01

Technology-based initiatives have transformed the process of teaching and learning activities at formal institutions generally and distance education institutions particularly. Distance education is at the heart of the digital age making maximum use of the emerging technologies. Researchers have favoured computer mediated communications (CMC) for…

Graphical modeling and query language for hospitals.

PubMed

Barzdins, Janis; Barzdins, Juris; Rencis, Edgars; Sostaks, Agris

2013-01-01

So far there has been little evidence that implementation of the health information technologies (HIT) is leading to health care cost savings. One of the reasons for this lack of impact by the HIT likely lies in the complexity of the business process ownership in the hospitals. The goal of our research is to develop a business model-based method for hospital use which would allow doctors to retrieve directly the ad-hoc information from various hospital databases. We have developed a special domain-specific process modelling language called the MedMod. Formally, we define the MedMod language as a profile on UML Class diagrams, but we also demonstrate it on examples, where we explain the semantics of all its elements informally. Moreover, we have developed the Process Query Language (PQL) that is based on MedMod process definition language. The purpose of PQL is to allow a doctor querying (filtering) runtime data of hospital's processes described using MedMod. The MedMod language tries to overcome deficiencies in existing process modeling languages, allowing to specify the loosely-defined sequence of the steps to be performed in the clinical process. The main advantages of PQL are in two main areas - usability and efficiency. They are: 1) the view on data through "glasses" of familiar process, 2) the simple and easy-to-perceive means of setting filtering conditions require no more expertise than using spreadsheet applications, 3) the dynamic response to each step in construction of the complete query that shortens the learning curve greatly and reduces the error rate, and 4) the selected means of filtering and data retrieving allows to execute queries in O(n) time regarding the size of the dataset. We are about to continue developing this project with three further steps. First, we are planning to develop user-friendly graphical editors for the MedMod process modeling and query languages. The second step is to do evaluation of usability the proposed language and tool involving the physicians from several hospitals in Latvia and working with real data from these hospitals. Our third step is to develop an efficient implementation of the query language.

Technology and Second Language Learning

ERIC Educational Resources Information Center

Lin, Li Li

2009-01-01

Current technology provides new opportunities to increase the effectiveness of language learning and teaching. Incorporating well-organized and effective technology into second language learning and teaching for improving students' language proficiency has been refined by researchers and educators for many decades. Based on the rapidly changing…

Impacts of Online Technology Use in Second Language Writing: A Review of the Literature

ERIC Educational Resources Information Center

Lin, Show Mei; Griffith, Priscilla

2014-01-01

This article reviews the literature on computer-supported collaborative learning in second language and foreign language writing. While research has been conducted on the effects of online technology in first language reading and writing, this article explores how online technology affects second and foreign language writing. The goal of this…

Three Case Studies on Business Collaboration and Process Management

ERIC Educational Resources Information Center

Fan, Shaokun

2012-01-01

The importance of collaboration has been recognized for more than 2000 years. While recent improvement in technology creates vast opportunities for collaboration, effective collaboration remains challenging as ad hoc teams work across time, geographical, language, and technical boundaries, and suffer from process inefficiency. My dissertation…

Integrating natural language processing and web GIS for interactive knowledge domain visualization

NASA Astrophysics Data System (ADS)

Du, Fangming

Recent years have seen a powerful shift towards data-rich environments throughout society. This has extended to a change in how the artifacts and products of scientific knowledge production can be analyzed and understood. Bottom-up approaches are on the rise that combine access to huge amounts of academic publications with advanced computer graphics and data processing tools, including natural language processing. Knowledge domain visualization is one of those multi-technology approaches, with its aim of turning domain-specific human knowledge into highly visual representations in order to better understand the structure and evolution of domain knowledge. For example, network visualizations built from co-author relations contained in academic publications can provide insight on how scholars collaborate with each other in one or multiple domains, and visualizations built from the text content of articles can help us understand the topical structure of knowledge domains. These knowledge domain visualizations need to support interactive viewing and exploration by users. Such spatialization efforts are increasingly looking to geography and GIS as a source of metaphors and practical technology solutions, even when non-georeferenced information is managed, analyzed, and visualized. When it comes to deploying spatialized representations online, web mapping and web GIS can provide practical technology solutions for interactive viewing of knowledge domain visualizations, from panning and zooming to the overlay of additional information. This thesis presents a novel combination of advanced natural language processing - in the form of topic modeling - with dimensionality reduction through self-organizing maps and the deployment of web mapping/GIS technology towards intuitive, GIS-like, exploration of a knowledge domain visualization. A complete workflow is proposed and implemented that processes any corpus of input text documents into a map form and leverages a web application framework to let users explore knowledge domain maps interactively. This workflow is implemented and demonstrated for a data set of more than 66,000 conference abstracts.

Development of Clinical Contents Model Markup Language for Electronic Health Records

PubMed Central

Yun, Ji-Hyun; Kim, Yoon

2012-01-01

Objectives To develop dedicated markup language for clinical contents models (CCM) to facilitate the active use of CCM in electronic health record systems. Methods Based on analysis of the structure and characteristics of CCM in the clinical domain, we designed extensible markup language (XML) based CCM markup language (CCML) schema manually. Results CCML faithfully reflects CCM in both the syntactic and semantic aspects. As this language is based on XML, it can be expressed and processed in computer systems and can be used in a technology-neutral way. Conclusions CCML has the following strengths: it is machine-readable and highly human-readable, it does not require a dedicated parser, and it can be applied for existing electronic health record systems. PMID:23115739

Technology Use and Self-Perceptions of English Language Skills among Urban Adolescents

ERIC Educational Resources Information Center

Li, Jia; Snow, Catherine; Jiang, Jingjing; Edwards, Nicholas

2015-01-01

Technology including social media and other technology applications enabled by different technology devices offer many possibilities for second language learners to improve their learning, if they are interested in doing so. We investigated purposes for using technology among urban adolescents, including both English language learners (ELLs) and…

Data Discovery with IBM Watson

NASA Astrophysics Data System (ADS)

Fessler, J.

2016-12-01

BM Watson is a cognitive computing system that uses machine learning, statistical analysis, and natural language processing to find and understand the clues in questions posed to it. Watson was made famous when it bested two champions on TV's Jeopardy! show. Since then, Watson has evolved into a platform of cognitive services that can be trained on very granular fields up study. Watson is being used to support a number of subject domains, such as cancer research, public safety, engineering, and the intelligence community. IBM will be providing a presentation and demonstration on the Watson technology and will discuss its capabilities including Natural Language Processing, text analytics and enterprise search, as well as cognitive computing with deep Q&A. The team will also be giving examples of how IBM Watson technology is being used to support real-world problems across a number of public sector agencies

Designing an American Sign Language Avatar for Learning Computer Science Concepts for Deaf or Hard-of-Hearing Students and Deaf Interpreters

ERIC Educational Resources Information Center

Andrei, Stefan; Osborne, Lawrence; Smith, Zanthia

2013-01-01

The current learning process of Deaf or Hard of Hearing (D/HH) students taking Science, Technology, Engineering, and Mathematics (STEM) courses needs, in general, a sign interpreter for the translation of English text into American Sign Language (ASL) signs. This method is at best impractical due to the lack of availability of a specialized sign…

Criteria for Appraising Computer-Based Simulations for Teaching Arabic as a Foreign Language

DTIC Science & Technology

2005-04-01

activity abroad that most contributed to their increase in fluency was ‘hanging out’ with Russian friends, defined as visiting, eating, and watching...approach is testing that learning has indeed occurred, in that a teacher must evaluate not only linguistic accuracy but also fluency in the proper...written responses, with student input analyzed using voice processing technology. Cultural Proficiency in Arabic Fluency in a foreign language

Instruments speak global language

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nudo, L.

1993-07-01

If all goes as planned, companies that use instruments for measurement and control will get more complete, reliable and repeatable information about their processes with advanced digital devices that speak a global language. That language, in technical terms, is known as international fieldbus. But it's not much different from English's role as the international language of business. Companies that use a remote measurement device for environmental applications, such as pH control and fugitive emissions control, are candidates for fieldbus devices, which are much faster and measure more process variables than their counterpart analog devices. With the advent of a globalmore » fieldbus, users will see digital valves, solenoids and multivariable transmitters. Fieldbus technology redefines the roles of the control system and field devices. The control system still serves as a central clearinghouse, but field devices will handle more control and reporting functions and generate data that can be used for trending and preventive maintenance.« less

A Database-Based and Web-Based Meta-CASE System

NASA Astrophysics Data System (ADS)

Eessaar, Erki; Sgirka, Rünno

Each Computer Aided Software Engineering (CASE) system provides support to a software process or specific tasks or activities that are part of a software process. Each meta-CASE system allows us to create new CASE systems. The creators of a new CASE system have to specify abstract syntax of the language that is used in the system and functionality as well as non-functional properties of the new system. Many meta-CASE systems record their data directly in files. In this paper, we introduce a meta-CASE system, the enabling technology of which is an object-relational database system (ORDBMS). The system allows users to manage specifications of languages and create models by using these languages. The system has web-based and form-based user interface. We have created a proof-of-concept prototype of the system by using PostgreSQL ORDBMS and PHP scripting language.

Sociocultural Theory, the L2 Writing Process, and Google Drive: Strange Bedfellows?

ERIC Educational Resources Information Center

Slavkov, Nikolay

2015-01-01

As familiar and widely used elements of second language pedagogy that can be leveraged in interesting new ways through the use of digital technology. The focus is on a set of affordances offered by Google Drive, a popular online storage and document-sharing technology. On the assumption that dynamic collaboration with peers, teacher feedback, and…

Technology Use as Transformative Pedagogy: Using Video Editing Technology to Learn about Teaching

ERIC Educational Resources Information Center

Macy, Michelle

2011-01-01

Within the paradigm of Sociocultural Theory, and using Activity Theory as a data-gathering and management tool, this microgenetic case study examined the processes--the growth, change, and development--engaged in by student-teachers in a foreign language education program as they worked together to complete an activity. The activity involved…

Screen Capture Technology: A Digital Window into Students' Writing Processes

ERIC Educational Resources Information Center

Seror, Jeremie

2013-01-01

Technological innovations and the prevalence of the computer as a means of producing and engaging with texts have dramatically transformed how literacy is defined and developed in modern society. This rise in digital writing practices has led to a growing number of tools and methods that can be used to explore second language (L2) writing…

Technologies in Use for Second Language Learning

ERIC Educational Resources Information Center

Levy, Mike

2009-01-01

This article describes the technologies in use for second language learning, in relation to the major language areas and skills. In order, these are grammar, vocabulary, reading, writing, pronunciation, listening, speaking, and culture. With each language area or skill, the relevant technologies are discussed with examples that illustrate how…

Technology Uses in Creating Second Language Learning Environments: When Learners Are Creators

ERIC Educational Resources Information Center

Zhang, Gaoming

2010-01-01

From a learner-as-creator perspective, this study investigates how second language learners use technology, especially computers and the Internet, to construct their language learning environments. This study also attempts to identify factors that affected the frequency of technology by second language learners. Participants were 102 Chinese…

Translation between representation languages

NASA Technical Reports Server (NTRS)

Vanbaalen, Jeffrey

1994-01-01

A capability for translating between representation languages is critical for effective knowledge base reuse. A translation technology for knowledge representation languages based on the use of an interlingua for communicating knowledge is described. The interlingua-based translation process consists of three major steps: translation from the source language into a subset of the interlingua, translation between subsets of the interlingua, and translation from a subset of the interlingua into the target language. The first translation step into the interlingua can typically be specified in the form of a grammar that describes how each top-level form in the source language translates into the interlingua. In cases where the source language does not have a declarative semantics, such a grammar is also a specification of a declarative semantics for the language. A methodology for building translators that is currently under development is described. A 'translator shell' based on this methodology is also under development. The shell has been used to build translators for multiple representation languages and those translators have successfully translated nontrivial knowledge bases.

LSTM-CRF | Informatics Technology for Cancer Research (ITCR)

Cancer.gov

LSTM-CRF uses Natural Language Processing methods for detecting Adverse Drug Events, Drugname, Indication and other medically relevant information from Electronic Health Records. It implements Recurrent Neural Networks using several CRF based inference methods.

Language Resources for Language Technology: Proceedings of the TELRI (Trans-European Language Resources Infrastructure) European Seminar (1st, Tihany, Hungary, September 15-16, 1995).

ERIC Educational Resources Information Center

Rettig, Heike, Ed.

This proceedings contains papers from the first European seminar of the Trans-European Language Resources Infrastructure (TELRI) include: "Cooperation with Central and Eastern Europe in Language Engineering" (Poul Andersen); "Language Technology and Language Resources in China" (Feng Zhiwei); "Public Domain Generic Tools:…

The Role of Technology in Teaching Languages for Specific Purposes Courses

ERIC Educational Resources Information Center

Arno-Macia, Elisabet

2012-01-01

Within the integration of technology into language education, special attention needs to be paid to languages for specific purposes (LSP), drawing on developments in computer-assisted language learning and applied linguistics, on the one hand, and on the pervasive use of technology in academic and professional communication, on the other. From a…

Technology in Teaching English Language Learners: The Case of Three Middle School Teachers

ERIC Educational Resources Information Center

Andrei, Elena

2017-01-01

This study looks at how three middle school teachers of English as a second language (ESL) use technology in the classroom. Technology use in the ESL classroom has the potential of supporting the English and content learning of English language learners, but the availability of technology does not necessarily lead to technology integration that…

Toward an Ontological Approach in Goal-Oriented Language Courseware Design and Its Implications for Technology-Independent Content Structuring

ERIC Educational Resources Information Center

Colpaert, Jozef

2006-01-01

The term "design" is being understood more and more as a methodological process, together with its acceptance as the result of such a process. As a process, it is a stage in the courseware engineering life cycle which primarily focuses on rendering the development process more effective and on enhancing the qualities of the finished system,…

Transformation as a Design Process and Runtime Architecture for High Integrity Software

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bespalko, S.J.; Winter, V.L.

1999-04-05

We have discussed two aspects of creating high integrity software that greatly benefit from the availability of transformation technology, which in this case is manifest by the requirement for a sophisticated backtracking parser. First, because of the potential for correctly manipulating programs via small changes, an automated non-procedural transformation system can be a valuable tool for constructing high assurance software. Second, modeling the processing of translating data into information as a, perhaps, context-dependent grammar leads to an efficient, compact implementation. From a practical perspective, the transformation process should begin in the domain language in which a problem is initially expressed.more » Thus in order for a transformation system to be practical it must be flexible with respect to domain-specific languages. We have argued that transformation applied to specification results in a highly reliable system. We also attempted to briefly demonstrate that transformation technology applied to the runtime environment will result in a safe and secure system. We thus believe that the sophisticated multi-lookahead backtracking parsing technology is central to the task of being in a position to demonstrate the existence of HIS.« less

Behavioral Signal Processing: Deriving Human Behavioral Informatics From Speech and Language

PubMed Central

Narayanan, Shrikanth; Georgiou, Panayiotis G.

2013-01-01

The expression and experience of human behavior are complex and multimodal and characterized by individual and contextual heterogeneity and variability. Speech and spoken language communication cues offer an important means for measuring and modeling human behavior. Observational research and practice across a variety of domains from commerce to healthcare rely on speech- and language-based informatics for crucial assessment and diagnostic information and for planning and tracking response to an intervention. In this paper, we describe some of the opportunities as well as emerging methodologies and applications of human behavioral signal processing (BSP) technology and algorithms for quantitatively understanding and modeling typical, atypical, and distressed human behavior with a specific focus on speech- and language-based communicative, affective, and social behavior. We describe the three important BSP components of acquiring behavioral data in an ecologically valid manner across laboratory to real-world settings, extracting and analyzing behavioral cues from measured data, and developing models offering predictive and decision-making support. We highlight both the foundational speech and language processing building blocks as well as the novel processing and modeling opportunities. Using examples drawn from specific real-world applications ranging from literacy assessment and autism diagnostics to psychotherapy for addiction and marital well being, we illustrate behavioral informatics applications of these signal processing techniques that contribute to quantifying higher level, often subjectively described, human behavior in a domain-sensitive fashion. PMID:24039277

Factors Impacting University-Level Language Teachers' Technology Use and Integration

ERIC Educational Resources Information Center

Karabulut ilgu, Aliye

2013-01-01

Despite the documented affordances of technology to enhance language teaching and learning, technology use does not seem to be normalized just yet. This dissertation investigates the factors that impact university-level language teachers' technology use and integration. Adopting the ecological perspective as a guiding framework, this study…

The Use of eReaders in the Classroom and at Home to Help Third-Grade Students Improve Their Reading and English/Language Arts Standardized Test Scores

ERIC Educational Resources Information Center

Union, Craig D.; Union, Lori Walker; Green, Tim D.

2015-01-01

This study explored the effects of a portable technology intervention, the Nook Simple Touch eReader, on student performance in Reading and English/Language Arts when included as an integral part of the teaching and learning process in an elementary third-grade classroom. This study used the participating students' end-of-year second-grade scores…

A School-College Consultation Model for Integration of Technology and Whole Language in Elementary Science Instruction. Field Study Report No. 1991.A.BAL, Christopher Columbus Consortium Project.

ERIC Educational Resources Information Center

Balajthy, Ernest

A study examined a new collaborative consultation process to enhance the classroom implementation of whole language science units that make use of computers and multimedia resources. The overall program was divided into three projects, two at the fifth-grade level and one at the third grade level. Each project was staffed by a team of one…

The Implications of Business English Mock Exams on Language Progress at Higher Education

ERIC Educational Resources Information Center

González Romero, Rocío

2016-01-01

Language learning has been increasingly influenced by technology over the last decades thanks to its positive effects on language acquisition. It is thanks to the technology's supportive role towards language learning that an increasing number of online foreign language courses have appeared. Besides, foreign language courses are more and more…

Media, Information Technology, and Language Planning: What Can Endangered Language Communities Learn from Created Language Communities?

ERIC Educational Resources Information Center

Schreyer, Christine

2011-01-01

The languages of Klingon and Na'vi, both created for media, are also languages that have garnered much media attention throughout the course of their existence. Speakers of these languages also utilize social media and information technologies, specifically websites, in order to learn the languages and then put them into practice. While teaching a…

Switching Perspectives: From a Language Teacher to a Designer of Language Learning with New Technologies

ERIC Educational Resources Information Center

Kuure, Leena; Molin-Juustila, Tonja; Keisanen, Tiina; Riekki, Maritta; Iivari, Netta; Kinnula, Marianne

2016-01-01

Despite abundant research on educational technology and strategic input in the field, various surveys have shown that (language) teachers do not seem to embrace in their teaching the full potential of information and communication technology available in our everyday life. Language students soon entering the professional field could accelerate the…

Understanding the Nature of Learners' Out-of-Class Language Learning Experience with Technology

ERIC Educational Resources Information Center

Lai, Chun; Hu, Xiao; Lyu, Boning

2018-01-01

Out-of-class learning with technology comprises an essential context of second language development. Understanding the nature of out-of-class language learning with technology is the initial step towards safeguarding its quality. This study examined the types of learning experiences that language learners engaged in outside the classroom and the…

Facilitating hydrological data analysis workflows in R: the RHydro package

NASA Astrophysics Data System (ADS)

Buytaert, Wouter; Moulds, Simon; Skoien, Jon; Pebesma, Edzer; Reusser, Dominik

2015-04-01

The advent of new technologies such as web-services and big data analytics holds great promise for hydrological data analysis and simulation. Driven by the need for better water management tools, it allows for the construction of much more complex workflows, that integrate more and potentially more heterogeneous data sources with longer tool chains of algorithms and models. With the scientific challenge of designing the most adequate processing workflow comes the technical challenge of implementing the workflow with a minimal risk for errors. A wide variety of new workbench technologies and other data handling systems are being developed. At the same time, the functionality of available data processing languages such as R and Python is increasing at an accelerating pace. Because of the large diversity of scientific questions and simulation needs in hydrology, it is unlikely that one single optimal method for constructing hydrological data analysis workflows will emerge. Nevertheless, languages such as R and Python are quickly gaining popularity because they combine a wide array of functionality with high flexibility and versatility. The object-oriented nature of high-level data processing languages makes them particularly suited for the handling of complex and potentially large datasets. In this paper, we explore how handling and processing of hydrological data in R can be facilitated further by designing and implementing a set of relevant classes and methods in the experimental R package RHydro. We build upon existing efforts such as the sp and raster packages for spatial data and the spacetime package for spatiotemporal data to define classes for hydrological data (HydroST). In order to handle simulation data from hydrological models conveniently, a HM class is defined. Relevant methods are implemented to allow for an optimal integration of the HM class with existing model fitting and simulation functionality in R. Lastly, we discuss some of the design challenges of the RHydro package, including integration with big data technologies, web technologies, and emerging data models in hydrology.

The Use of Information and Communication Technology (ICT) in Teaching ESL Writing Skills

ERIC Educational Resources Information Center

Yunus, Melor Md; Nordin, Norazah; Salehi, Hadi; Embi, Mohamed Amin; Salehi, Zeinab

2013-01-01

Despite the existence of many studies showing positive effects of using Information and Communication Technology (ICT) in the teaching and learning process in general, the use of ICT in teaching writing skills in English as a Second Language (ESL) classrooms is still not very encouraging. This study attempts to seek findings on the use of ICT in…

"Rate My Therapist": Automated Detection of Empathy in Drug and Alcohol Counseling via Speech and Language Processing.

PubMed

Xiao, Bo; Imel, Zac E; Georgiou, Panayiotis G; Atkins, David C; Narayanan, Shrikanth S

2015-01-01

The technology for evaluating patient-provider interactions in psychotherapy-observational coding-has not changed in 70 years. It is labor-intensive, error prone, and expensive, limiting its use in evaluating psychotherapy in the real world. Engineering solutions from speech and language processing provide new methods for the automatic evaluation of provider ratings from session recordings. The primary data are 200 Motivational Interviewing (MI) sessions from a study on MI training methods with observer ratings of counselor empathy. Automatic Speech Recognition (ASR) was used to transcribe sessions, and the resulting words were used in a text-based predictive model of empathy. Two supporting datasets trained the speech processing tasks including ASR (1200 transcripts from heterogeneous psychotherapy sessions and 153 transcripts and session recordings from 5 MI clinical trials). The accuracy of computationally-derived empathy ratings were evaluated against human ratings for each provider. Computationally-derived empathy scores and classifications (high vs. low) were highly accurate against human-based codes and classifications, with a correlation of 0.65 and F-score (a weighted average of sensitivity and specificity) of 0.86, respectively. Empathy prediction using human transcription as input (as opposed to ASR) resulted in a slight increase in prediction accuracies, suggesting that the fully automatic system with ASR is relatively robust. Using speech and language processing methods, it is possible to generate accurate predictions of provider performance in psychotherapy from audio recordings alone. This technology can support large-scale evaluation of psychotherapy for dissemination and process studies.

Formal Analysis of BPMN Models Using Event-B

NASA Astrophysics Data System (ADS)

Bryans, Jeremy W.; Wei, Wei

The use of business process models has gone far beyond documentation purposes. In the development of business applications, they can play the role of an artifact on which high level properties can be verified and design errors can be revealed in an effort to reduce overhead at later software development and diagnosis stages. This paper demonstrates how formal verification may add value to the specification, design and development of business process models in an industrial setting. The analysis of these models is achieved via an algorithmic translation from the de-facto standard business process modeling language BPMN to Event-B, a widely used formal language supported by the Rodin platform which offers a range of simulation and verification technologies.

A Critical Appraisal of Foreign Language Research in Content and Language Integrated Learning, Young Language Learners, and Technology-Enhanced Language Learning Published in Spain (2003-2012)

ERIC Educational Resources Information Center

Dooly, Melinda; Masats, Dolors

2015-01-01

This state-of-the-art review provides a critical overview of research publications in Spain in the last ten years in three areas of teaching and learning foreign languages (especially English): context and language integrated learning (CLIL), young language learners (YLL), and technology-enhanced language learning (TELL). These three domains have…

Shape Up: An Eye-Tracking Study of Preschoolers' Shape Name Processing and Spatial Development

ERIC Educational Resources Information Center

Verdine, Brian N.; Bunger, Ann; Athanasopoulou, Angeliki; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathy

2017-01-01

Learning the names of geometric shapes is at the intersection of early spatial, mathematical, and language skills, all important for school-readiness and predictors of later abilities in science, technology, engineering, and mathematics (STEM). We investigated whether socioeconomic status (SES) influenced children's processing of shape names and…

Behind the scenes: A medical natural language processing project.

PubMed

Wu, Joy T; Dernoncourt, Franck; Gehrmann, Sebastian; Tyler, Patrick D; Moseley, Edward T; Carlson, Eric T; Grant, David W; Li, Yeran; Welt, Jonathan; Celi, Leo Anthony

2018-04-01

Advancement of Artificial Intelligence (AI) capabilities in medicine can help address many pressing problems in healthcare. However, AI research endeavors in healthcare may not be clinically relevant, may have unrealistic expectations, or may not be explicit enough about their limitations. A diverse and well-functioning multidisciplinary team (MDT) can help identify appropriate and achievable AI research agendas in healthcare, and advance medical AI technologies by developing AI algorithms as well as addressing the shortage of appropriately labeled datasets for machine learning. In this paper, our team of engineers, clinicians and machine learning experts share their experience and lessons learned from their two-year-long collaboration on a natural language processing (NLP) research project. We highlight specific challenges encountered in cross-disciplinary teamwork, dataset creation for NLP research, and expectation setting for current medical AI technologies. Copyright © 2017. Published by Elsevier B.V.

Computer-mediated interdisciplinary teams: theory and reality.

PubMed

Vroman, Kerryellen; Kovacich, Joann

2002-05-01

The benefit of experience, tempered with the wisdom of hindsight and 5 years of text-based, asynchronous, computer-mediated, interdisciplinary team communications, provides the energy, insights and data shared in this article. Through the theoretical lens of group dynamics and the epistemology of interdisciplinary teaming, we analyze the interactions of a virtual interdisciplinary team to provide an understanding and appreciation of collaborative interdisciplinary communication in the context of interactive technologies. Whilst interactive technologies may require new patterns of language similar to that of learning a foreign language, what is communicated in the interdisciplinary team process does not change. Most important is the recognition that virtual teams, similar to their face-to-face counterparts, undergo the same challenges of interdisciplinary teaming and group developmental processes of formation: forming, storming, norming, performing, and transforming. After examining these dynamics of communication and collaboration in the context of the virtual team, the article concludes with guidelines facilitating interdisciplinary team computer-mediated communication.

Towards Using Reo for Compliance-Aware Business Process Modeling

NASA Astrophysics Data System (ADS)

Arbab, Farhad; Kokash, Natallia; Meng, Sun

Business process modeling and implementation of process supporting infrastructures are two challenging tasks that are not fully aligned. On the one hand, languages such as Business Process Modeling Notation (BPMN) exist to capture business processes at the level of domain analysis. On the other hand, programming paradigms and technologies such as Service-Oriented Computing (SOC) and web services have emerged to simplify the development of distributed web systems that underly business processes. BPMN is the most recognized language for specifying process workflows at the early design steps. However, it is rather declarative and may lead to the executable models which are incomplete or semantically erroneous. Therefore, an approach for expressing and analyzing BPMN models in a formal setting is required. In this paper we describe how BPMN diagrams can be represented by means of a semantically precise channel-based coordination language called Reo which admits formal analysis using model checking and bisimulation techniques. Moreover, since additional requirements may come from various regulatory/legislative documents, we discuss the opportunities offered by Reo and its mathematical abstractions for expressing process-related constraints such as Quality of Service (QoS) or time-aware conditions on process states.

Educational Technology: Integration?

ERIC Educational Resources Information Center

Christensen, Dean L.; Tennyson, Robert D.

This paper presents a perspective of the current state of technology-assisted instruction integrating computer language, artificial intelligence (AI), and a review of cognitive science applied to instruction. The following topics are briefly discussed: (1) the language of instructional technology, i.e., programming languages, including authoring…

The Advantages and Disadvantages of Computer Technology in Second Language Acquisition

ERIC Educational Resources Information Center

Lai, Cheng-Chieh; Kritsonis, William Allan

2006-01-01

The purpose of this article is to discuss the advantages and disadvantages of computer technology and Computer Assisted Language Learning (CALL) programs for current second language learning. According to the National Clearinghouse for English Language Acquisition & Language Instruction Educational Programs' report (2002), more than nine million…

Behavioral Signal Processing: Deriving Human Behavioral Informatics From Speech and Language: Computational techniques are presented to analyze and model expressed and perceived human behavior-variedly characterized as typical, atypical, distressed, and disordered-from speech and language cues and their applications in health, commerce, education, and beyond.

PubMed

Narayanan, Shrikanth; Georgiou, Panayiotis G

2013-02-07

The expression and experience of human behavior are complex and multimodal and characterized by individual and contextual heterogeneity and variability. Speech and spoken language communication cues offer an important means for measuring and modeling human behavior. Observational research and practice across a variety of domains from commerce to healthcare rely on speech- and language-based informatics for crucial assessment and diagnostic information and for planning and tracking response to an intervention. In this paper, we describe some of the opportunities as well as emerging methodologies and applications of human behavioral signal processing (BSP) technology and algorithms for quantitatively understanding and modeling typical, atypical, and distressed human behavior with a specific focus on speech- and language-based communicative, affective, and social behavior. We describe the three important BSP components of acquiring behavioral data in an ecologically valid manner across laboratory to real-world settings, extracting and analyzing behavioral cues from measured data, and developing models offering predictive and decision-making support. We highlight both the foundational speech and language processing building blocks as well as the novel processing and modeling opportunities. Using examples drawn from specific real-world applications ranging from literacy assessment and autism diagnostics to psychotherapy for addiction and marital well being, we illustrate behavioral informatics applications of these signal processing techniques that contribute to quantifying higher level, often subjectively described, human behavior in a domain-sensitive fashion.

Using Plain Language and Adding Communication Technology to an Existing Health-Related Questionnaire to Help Generate Accurate Information: Qualitative Study

PubMed Central

Wittink, Harriet; Westerman, Marjan J; Topper, Ilse; Snoei, Josca; Devillé, Walter LJM

2018-01-01

Background Low-educated patients are disadvantaged in using questionnaires within the health care setting because most health-related questionnaires do not take the educational background of patients into account. The Dutch Talking Touch Screen Questionnaire (DTTSQ) was developed in an attempt to meet the needs of low-educated patients by using plain language and adding communication technology to an existing paper-based questionnaire. For physical therapists to use the DTTSQ as part of their intake procedure, it needs to generate accurate information from all of their patients, independent of educational level. Objective The aim of this study was to get a first impression of the information that is generated by the DTTSQ. To achieve this goal, response processes of physical therapy patients with diverse levels of education were analyzed. Methods The qualitative Three-Step Test-Interview method was used to collect observational data on actual response behavior of 24 physical therapy patients with diverse levels of education. The interviews included both think-aloud and retrospective probing techniques. Results Of the 24 respondents, 20 encountered one or more problems during their response process. The use of plain language and information and communication technology (ICT) appeared to have a positive effect on the comprehensibility of the DTTSQ. However, it also had some negative effects on the interpretation, retrieval, judgment, and response selection within the response processes of the participants in this study. No educational group in this research population stood out from the rest in the kind or number of problems that arose. All respondents recognized themselves in the outcomes of the questionnaire. Conclusions The use of plain language and ICT within the DTTSQ had both positive and negative effects on the response processes of its target population. The results of this study emphasize the importance of earlier recommendations to accompany any adaption of any questionnaire to a new mode of delivery by demonstrating the difference and equivalence between the two different modes and to scientifically evaluate the applicability of the newly developed mode of the questionnaire in its intended setting. This is especially important in a digital era in which the use of plain language within health care is increasingly being advocated. PMID:29685873

Natural language processing, pragmatics, and verbal behavior

PubMed Central

Cherpas, Chris

1992-01-01

Natural Language Processing (NLP) is that part of Artificial Intelligence (AI) concerned with endowing computers with verbal and listener repertoires, so that people can interact with them more easily. Most attention has been given to accurately parsing and generating syntactic structures, although NLP researchers are finding ways of handling the semantic content of language as well. It is increasingly apparent that understanding the pragmatic (contextual and consequential) dimension of natural language is critical for producing effective NLP systems. While there are some techniques for applying pragmatics in computer systems, they are piecemeal, crude, and lack an integrated theoretical foundation. Unfortunately, there is little awareness that Skinner's (1957) Verbal Behavior provides an extensive, principled pragmatic analysis of language. The implications of Skinner's functional analysis for NLP and for verbal aspects of epistemology lead to a proposal for a “user expert”—a computer system whose area of expertise is the long-term computer user. The evolutionary nature of behavior suggests an AI technology known as genetic algorithms/programming for implementing such a system. ImagesFig. 1 PMID:22477052

The Impact of Integrating Technology and Social Experience in the College Foreign Language Classroom

ERIC Educational Resources Information Center

Chen, Yulin

2013-01-01

Technology has been used widely in the field of education for a long period of time. It is a useful tool which could be a mediation to help language learners to learn the target language. In order to investigate how technology and social experience can be integrated into courses to promote language learners' desire to learn English, the researcher…

Task-Based Language Teaching Online: A Guide for Teachers

ERIC Educational Resources Information Center

Baralt, Melissa; Gómez, José Morcillo

2017-01-01

Technology-mediated task-based language teaching is the merger between technology and task-based language teaching (TBLT; González-Lloret & Ortega, 2014) and is arguably now an imperative for language education. As language classrooms are being redefined, training for how to set learners up to successfully do tasks online must be part of…

A Project for Everyone: English Language Learners and Technology in Content-Area Classrooms.

ERIC Educational Resources Information Center

Egbert, Joy

2002-01-01

Discussion of student participation in classroom projects when learning English as a second language highlights conditions that support language and content learning; approaches that can facilitate language and content learning; and what technology and other resources support English language learners in content-area classrooms. Uses a project on…

An Investigation of How the Channel of Input and Access to Test Questions Affect L2 Listening Test Performance

ERIC Educational Resources Information Center

Wagner, Elvis

2013-01-01

The use of video technology has become widespread in the teaching and testing of second-language (L2) listening, yet research into how this technology affects the learning and testing process has lagged. The current study investigated how the channel of input (audiovisual vs. audio-only) used on an L2 listening test affected test-taker…

Sociolinguistically Informed Natural Language Processing: Automating Irony Detection

DTIC Science & Technology

2017-10-23

ML and NLP technologies fail to detect ironic intent empirically. We specifically proposed to assess quantitatively (using the collected dataset...Aim 2. To analyze when existing ML and NLP technologies fail to detect ironic intent empirically. We specifically proposed to assess quantitatively ...of the embedding reddit thread, and the other comments in this thread) constitute 4 sub-reddit (URL) description number of labeled comments politics

Using Eye-Tracking in Applied Linguistics and Second Language Research

ERIC Educational Resources Information Center

Conklin, Kathy; Pellicer-Sánchez, Ana

2016-01-01

With eye-tracking technology the eye is thought to give researchers a window into the mind. Importantly, eye-tracking has significant advantages over traditional online processing measures: chiefly that it allows for more "natural" processing as it does not require a secondary task, and that it provides a very rich moment-to-moment data…

The Heinz Electronic Library Interactive Online System (HELIOS): Building a Digital Archive Using Imaging, OCR, and Natural Language Processing Technologies.

ERIC Educational Resources Information Center

Galloway, Edward A.; Michalek, Gabrielle V.

1995-01-01

Discusses the conversion project of the congressional papers of Senator John Heinz into digital format and the provision of electronic access to these papers by Carnegie Mellon University. Topics include collection background, project team structure, document processing, scanning, use of optical character recognition software, verification…

The long-term ecological research community metada standardisation project: a progress report

Treesearch

Inigo San Gil; Karen Baker; John Campbell; Ellen G. Denny; Kristin Vanderbilt; Brian Riordan; Rebecca Koskela; Jason Downing; Sabine Grabner; Eda Melendez; Jonathan M. Walsh; Masib Kortz; James Conners; Lynn Yarmey; Nicole Kaplan; Emery R. Boose; Linda Powell; Corinna Gries; Robin Schroeder; Todd Ackerman; Ken Ramsey; Barbara Benson; Jonathan Chipman; James Laundre; Hap Garritt; Don Henshaw; Barrie Collins; Christopher Gardner; Sven Bohm; Margaret O' Brien; Jincheng Gao; Wade Sheldon; Stephanie Lyon; Dan Bahauddin; Mark Servilla; Duane Costa; James Brunt

2009-01-01

We describe the process by which the Long-Term Ecological Research (LTER) Network standardized their metadata through the adoption of the Ecological Metadata Language (EML). We describe the strategies developed to improve motivation and to complement the information technology resources available at the LTER sites. EML implementation is presented as a mapping process...

Writing in the Park: Inquiry into Urban Youths' Place-Based Digital Writing Processes

ERIC Educational Resources Information Center

Silva, Bethany

2017-01-01

Theories of writing process have informed the teaching of writing for the past forty years, providing writing mentors with a language of prewriting, drafting, revising, editing, and publishing that broadens ways to invite young writers to approach composition. In the past forty years, new technologies for composition have impacted the products,…

TESOL Technology Standards: Description, Implementation, Integration

ERIC Educational Resources Information Center

Teachers of English to Speakers of Other Languages, Inc. (TESOL), 2011

2011-01-01

The "TESOL Technology Standards" are applicable in a wide range of contexts: foreign language, second language, child, teen, adult, higher education, vocational education, language for specific purposes, and fully online programs; and in settings with low, medium, or high resources and access to communication technologies. Students, teachers,…

Research for Practice: A Look at Issues in Technology for Second Language Learning

ERIC Educational Resources Information Center

Chapelle, Carol A.

2010-01-01

Over the past fourteen years, the pages of "Language Learning & Technology" have been filled with examples of research that take up the challenge of investigating second language learning through technology. It has been a period of expansion and growth in many ways. The expansion of technologies as well as their acceptance and use in language…

Language Adjustment of International Students in the US: A Social Network Analysis on the Effects of Language Resources, Language Norm and Technology

ERIC Educational Resources Information Center

Qiu, Wei

2011-01-01

The study explores factors that enhance or inhibit the language adjustment of international students in the U.S. Using social network influence model, the study examines the effects of language resources, language norm, and technology use on international students' self-confidence in overall English skills and four subskills, namely, listening,…

The Effects of Web 2.0 Technologies Usage in Programming Languages Lesson on the Academic Success, Interrogative Learning Skills and Attitudes of Students towards Programming Languages

ERIC Educational Resources Information Center

Gençtürk, Abdullah Tarik; Korucu, Agah Tugrul

2017-01-01

It is observed that teacher candidates receiving education in the department of Computer and Instructional Technologies Education are not able to gain enough experience and knowledge in "Programming Languages" lesson. The goal of this study is to analyse the effects of web 2.0 technologies usage in programming languages lesson on the…

A Review of Integrating Mobile Phones for Language Learning

ERIC Educational Resources Information Center

Darmi, Ramiza; Albion, Peter

2014-01-01

Mobile learning (m-learning) is gradually being introduced in language classrooms. All forms of mobile technology represent portability with smarter features. Studies have proven the concomitant role of technology beneficial for language learning. Various features in the technology have been exploited and researched for acquiring and learning…

Technology and English Language Teaching (ELT)

ERIC Educational Resources Information Center

Kazzemi, Akram; Narafshan, Mehry Haddad

2014-01-01

This paper is a try to investigate the attitudes of English language university teachers in Kerman (Iran) toward computer technology and find the hidden factors that make university teachers avoid using technology in English language teaching. 30 university teachers participated in this study. A questionnaire and semi-structured interview were…

Perspectives on Technology in Learning and Teaching Languages

ERIC Educational Resources Information Center

Kern, Richard

2006-01-01

Rapid evolution of communication technologies has changed language pedagogy and language use, enabling new forms of discourse, new forms of authorship, and new ways to create and participate in communities. The first section of this article identifies and discusses four key issues arising from the recent technology-related literature (the status…

Students' Attitudes and Motivation towards Technology in a Turkish Language Classroom

ERIC Educational Resources Information Center

Chryso, Pelekani

2016-01-01

The purpose of this study is to investigate adult learners' approaches towards Turkish Language (TL) and examine learners' outlooks towards the use of digital technologies for learning. It will also evaluate the impact of the Language Lab's model on learners' language achievement. Language Lab model is a system that is used for learning languages…

Language Symmetry: A Force behind Persuasion

ERIC Educational Resources Information Center

Yeager, Joseph; Sommer, Linda

2012-01-01

Language operates according to rules. Rules mean prediction. The application of these language rules to persuasive campaigns through linguistic technology can result in major gains in advertising, political and marketing outcomes. For qualitative researchers in communications, marketing and messaging, one area of persuasive language technology can…

The Formation of Students' Foreign Language Communicative Competence during the Learning Process of the English Language through Interactive Learning Technologies (The Study on the Basis of Kazan Federal University)

ERIC Educational Resources Information Center

Fahrutdinova, Rezida A.; Yarmakeev, Iskander E.; Fakhrutdinov, Rifat R.

2014-01-01

The relevance of this study is determined by the needs of modern society for qualified specialists, which leads to the necessity of improving the system of higher education. This dictates the need for a high-quality preparation of the teacher of English who is able to act as an active subject of the professional activity and who has high levels of…

Structural Technology Evaluation and Analysis Program (STEAP). Delivery Order 0035: Dynamics and Control and Computational Design of Flapping Wing Micro Air Vehicles

DTIC Science & Technology

2012-10-01

library as a principal Requestor. The M3CT requestor is written in Java , leveraging the cross platform deployment capabilities needed for a broadly...each application to the Java programming language, the independently generated sources are wrapped with JNA or Groovy. The Java wrapping process...unlimited. Figure 13. Leveraging Languages Once the underlying product is available to the Java source as a library, the application leverages

Empowerment through Collaboration: Dimension 2009. Selected Proceedings of the 2009 Joint Conference of the Southern Conference on Language Teaching, the Foreign Language Association of Georgia, and the Southeastern Association for Language Learning Technology

ERIC Educational Resources Information Center

Southern Conference on Language Teaching, 2009

2009-01-01

"Dimension" is the annual volume containing the selected, refereed, edited Proceedings of each year's conference. The Southern Conference on Language Teaching (SCOLT), in collaboration with the Foreign Language Association of Georgia (FLAG) and the Southeast Association for Language Learning Technology (SEALLT), held its annual conference March…

The Use of New Technologies for the Teaching of the Igbo Language in Schools: Challenges and Prospects

ERIC Educational Resources Information Center

Iloene, Modesta I.; Iloene, George O.; Mbah, Evelyn E.; Mbah, Boniface M.

2013-01-01

This paper examines the experience of teachers in the use of new technologies to teach the Igbo language spoken in South East Nigeria. The study investigates the extent to which new technologies are available and accessible to Igbo teachers, the competence of the Igbo language teachers in the new technologies and the challenges they face that…

The Advantages of Using Technology in Second Language Education: Technology Integration in Foreign Language Teaching Demonstrates the Shift from a Behavioral to a Constructivist Learning Approach

ERIC Educational Resources Information Center

Wang, Li

2005-01-01

With the advent of networked computers and Internet technology, computer-based instruction has been widely used in language classrooms throughout the United States. Computer technologies have dramatically changed the way people gather information, conduct research and communicate with others worldwide. Considering the tremendous startup expenses,…

Ethics in published brain-computer interface research

NASA Astrophysics Data System (ADS)

Specker Sullivan, L.; Illes, J.

2018-02-01

Objective. Sophisticated signal processing has opened the doors to more research with human subjects than ever before. The increase in the use of human subjects in research comes with a need for increased human subjects protections. Approach. We quantified the presence or absence of ethics language in published reports of brain-computer interface (BCI) studies that involved human subjects and qualitatively characterized ethics statements. Main results. Reports of BCI studies with human subjects that are published in neural engineering and engineering journals are anchored in the rationale of technological improvement. Ethics language is markedly absent, omitted from 31% of studies published in neural engineering journals and 59% of studies in biomedical engineering journals. Significance. As the integration of technological tools with the capacities of the mind deepens, explicit attention to ethical issues will ensure that broad human benefit is embraced and not eclipsed by technological exclusiveness.

Constructing Concept Schemes From Astronomical Telegrams Via Natural Language Clustering

NASA Astrophysics Data System (ADS)

Graham, Matthew; Zhang, M.; Djorgovski, S. G.; Donalek, C.; Drake, A. J.; Mahabal, A.

2012-01-01

The rapidly emerging field of time domain astronomy is one of the most exciting and vibrant new research frontiers, ranging in scientific scope from studies of the Solar System to extreme relativistic astrophysics and cosmology. It is being enabled by a new generation of large synoptic digital sky surveys - LSST, PanStarrs, CRTS - that cover large areas of sky repeatedly, looking for transient objects and phenomena. One of the biggest challenges facing these is the automated classification of transient events, a process that needs machine-processible astronomical knowledge. Semantic technologies enable the formal representation of concepts and relations within a particular domain. ATELs (http://www.astronomerstelegram.org) are a commonly-used means for reporting and commenting upon new astronomical observations of transient sources (supernovae, stellar outbursts, blazar flares, etc). However, they are loose and unstructured and employ scientific natural language for description: this makes automated processing of them - a necessity within the next decade with petascale data rates - a challenge. Nevertheless they represent a potentially rich corpus of information that could lead to new and valuable insights into transient phenomena. This project lies in the cutting-edge field of astrosemantics, a branch of astroinformatics, which applies semantic technologies to astronomy. The ATELs have been used to develop an appropriate concept scheme - a representation of the information they contain - for transient astronomy using hierarchical clustering of processed natural language. This allows us to automatically organize ATELs based on the vocabulary used. We conclude that we can use simple algorithms to process and extract meaning from astronomical textual data.

"Rate My Therapist": Automated Detection of Empathy in Drug and Alcohol Counseling via Speech and Language Processing

PubMed Central

Xiao, Bo; Imel, Zac E.; Georgiou, Panayiotis G.; Atkins, David C.; Narayanan, Shrikanth S.

2015-01-01

The technology for evaluating patient-provider interactions in psychotherapy–observational coding–has not changed in 70 years. It is labor-intensive, error prone, and expensive, limiting its use in evaluating psychotherapy in the real world. Engineering solutions from speech and language processing provide new methods for the automatic evaluation of provider ratings from session recordings. The primary data are 200 Motivational Interviewing (MI) sessions from a study on MI training methods with observer ratings of counselor empathy. Automatic Speech Recognition (ASR) was used to transcribe sessions, and the resulting words were used in a text-based predictive model of empathy. Two supporting datasets trained the speech processing tasks including ASR (1200 transcripts from heterogeneous psychotherapy sessions and 153 transcripts and session recordings from 5 MI clinical trials). The accuracy of computationally-derived empathy ratings were evaluated against human ratings for each provider. Computationally-derived empathy scores and classifications (high vs. low) were highly accurate against human-based codes and classifications, with a correlation of 0.65 and F-score (a weighted average of sensitivity and specificity) of 0.86, respectively. Empathy prediction using human transcription as input (as opposed to ASR) resulted in a slight increase in prediction accuracies, suggesting that the fully automatic system with ASR is relatively robust. Using speech and language processing methods, it is possible to generate accurate predictions of provider performance in psychotherapy from audio recordings alone. This technology can support large-scale evaluation of psychotherapy for dissemination and process studies. PMID:26630392

Application Of The CSRL Language To The Design Of Diagnostic Expert Systems: The Moodis Experience, A Preliminary Report

NASA Astrophysics Data System (ADS)

Bravos, Angelo; Hill, Howard; Choca, James; Bresolin, Linda B.; Bresolin, Michael J.

1986-03-01

Computer technology is rapidly becoming an inseparable part of many health science specialties. Recently, a new area of computer technology, namely Artificial Intelligence, has been applied toward assisting the medical experts in their diagnostic and therapeutic decision making process. MOODIS is an experimental diagnostic expert system which assists Psychiatry specialists in diagnosing human Mood Disorders, better known as Affective Disorders. Its diagnostic methodology is patterned after MDX, a diagnostic expert system developed at LAIR (Laboratory for Artificial Intelligence Research) of Ohio State University. MOODIS is implemented in CSRL (Conceptual Structures Representation Language) also developed at LAIR. This paper describes MOODIS in terms of conceptualization and requirements, and discusses why the MDX approach and CSRL were chosen.

Language, Culture & Technology

ERIC Educational Resources Information Center

Lum, Lydia

2006-01-01

Nationally, foreign language faculty have been adjusting their curricula to ensure that today's college students know how to use technology to communicate effectively in languages other than their native tongue. Once upon a time, students were considered fluent if they could read, write, speak and aurally comprehend a foreign language. However…

New Technologies, Same Ideologies: Learning from Language Revitalization Online

ERIC Educational Resources Information Center

Wagner, Irina

2017-01-01

Ease of access, production, and distribution have made online technologies popular in language revitalization. By incorporating multimodal resources, audio, video, and games, they attract indigenous communities undergoing language shift in hopes of its reversal. However, by merely expanding language revitalization to the web, many language…

Computers in the Teaching of English as a Foreign Language: Access to the Diversity of Textual Genres and Language Skills

NASA Astrophysics Data System (ADS)

Dos Santos, Roberto-Márcio; Sobrinho, Jerônimo Coura

In the area of language teaching both language skills and textual genres can be worked with simultaneously (thus responding to the Brazilian Curricular Parameters and to the trends in contemporary education, which emphasize contextualized teaching) by means of computers. Computers can make the teaching process dynamic and rich, since they enable the access to the foreign language through virtual environments, which creates a larger number of learning contexts, with all their specific vocabulary and linguistic features in real communication. This study focuses on possible applications of this kind of approach. The computer online is a resource of diverse textual genres and can be an important tool in the language classroom as well as an access to authentic material produced in contextualized practice close to real-life communication. On the other hand, all these materials must be appropriately used without ever worshipping the technology as if it were a miraculous solution. After all, the professional pedagogic skills of the teacher should never be forgotten or taken for granted. In this study, a series of interviews with teachers was carried out - both with Brazilian teachers of the public sector (basic education) and language institutes (private English courses) as well as teacher trainers (university professors), in order to verify if the teachers were prepared to work with informatics in teaching practices, and check the professionals’ views on the subject. The ideas of Maingueneau and Marcuschi about textual genres are a theoretical base in this work, besides the concept of cognitive economy. The text and its typology are focused here as the basic material for teaching English, through digital technologies and hypermedia. The study is also based on Sharma and Barrett’s notion of blended learning as a balanced combination of technological resources and traditional practices in the classroom. Thus, this is an attempt to investigate the relevance of information and communication technologies in the education and professional practice of English teachers in Brazil in the context of the 21st century.

Language Testing and Technology: Past and Future.

ERIC Educational Resources Information Center

Chalhoub-Deville, Micheline

2001-01-01

Reflects on what has transpired in the second language (L2) testing field in relation to technology and situates developments within the larger language testing, general measurement, and educational contexts. (Author/VWL)

Content and Language Integrated Learning with Technologies: A Global Online Training Experience

ERIC Educational Resources Information Center

Cinganotto, Letizia

2016-01-01

The focus of this report is the link between CLIL (Content and Language Integrated Learning) and CALL (Computer-Assisted Language Learning), and in particular, the added value technologies can bring to the learning/teaching of a foreign language and to the delivery of subject content through a foreign language. An example of a free online global…

Technology-Mediated Second Language Vocabulary Development: A Review of Trends in Research Methodology

ERIC Educational Resources Information Center

Elgort, Irina

2018-01-01

Technology-mediated vocabulary development (TMVD) in a second language (L2) covers a wide range of instructional and learning treatments, contexts, and technologies and is situated in a broader field of second language vocabulary learning. Vocabulary knowledge is a complex, multidimensional construct that has been interpreted and categorized in…

Language Testing and Technology: Problems of Transition to a New Era

ERIC Educational Resources Information Center

Dooey, Patricia

2008-01-01

Technological advances have revolutionised methods of both teaching and testing in languages, and practitioners have eagerly embraced the opportunity to provide more innovative ways of doing this. The unique features offered by technology make it increasingly possible to test for a wide range of language skills required for a specific purpose.…

Mobile Assisted Language Learning: Review of the Recent Applications of Emerging Mobile Technologies

ERIC Educational Resources Information Center

Yang, Jaeseok

2013-01-01

As mobile computing technologies have been more powerful and inclusive in people's daily life, the issue of mobile assisted language learning (MALL) has also been widely explored in CALL research. Many researches on MALL consider the emerging mobile technologies have considerable potentials for the effective language learning. This review study…

A Meta-Analysis of Effectiveness Studies on Computer Technology-Supported Language Learning

ERIC Educational Resources Information Center

Grgurovic, Maja; Chapelle, Carol A.; Shelley, Mack C.

2013-01-01

With the aim of summarizing years of research comparing pedagogies for second/foreign language teaching supported with computer technology and pedagogy not-supported by computer technology, a meta-analysis was conducted of empirical research investigating language outcomes. Thirty-seven studies yielding 52 effect sizes were included, following a…

Exploring Blended Learning in a Postsecondary Spanish Language Program: Observations, Perceptions, and Proficiency Ratings

ERIC Educational Resources Information Center

Romeo, Kenneth; Bernhardt, Elizabeth B.; Miano, Alice; Leffell, Cici Malik

2017-01-01

Despite the foreign language community's historical interest in employing technology to support language learning, few research studies have linked its use to instructional outcomes and most have failed to address whether technology enhancements lead to increased proficiency gains. This article examines the relationship between technology use and…

The Integration of Technology and Language Instruction to Enhance EFL Learning

ERIC Educational Resources Information Center

Marek, Michael W.

2014-01-01

There is much research in the scholarly literature about using technology to support language learning, and particularly English as a Foreign Language, but the technology is rarely integrated into the curriculum, largely because the research is the product of the pressure on faculty to publish. The author explores curriculum integration, based on…

Technology-Enhanced Multimedia Instruction in Foreign Language Classrooms: A Mixed Methods Study

ERIC Educational Resources Information Center

Ketsman, Olha

2012-01-01

Technology-enhanced multimedia instruction in grades 6 through 12 foreign language classrooms was the focus of this study. The study's findings fill a gap in the literature through the report of how technology-enhanced multimedia instruction was successfully implemented in foreign language classrooms. Convergent parallel mixed methods study…

Perceptions of Pre-Service English Teachers towards the Integration of an LMS into English Language Teacher Education

ERIC Educational Resources Information Center

Basal, Ahmet

2015-01-01

With the growing availability of educational technologies, informing future teachers about the use of such technologies in their classrooms has become essential, particularly for language teachers. Integrating these technologies into the curriculum of language teaching education programs is more appropriate than simply sharing information with…

Engaging Language Learners through Technology Integration: Theory, Applications, and Outcomes

ERIC Educational Resources Information Center

Li, Shuai, Ed.; Swanson, Peter, Ed.

2014-01-01

Web 2.0 technologies, open source software platforms, and mobile applications have transformed teaching and learning of second and foreign languages. Language teaching has transitioned from a teacher-centered approach to a student-centered approach through the use of Computer-Assisted Language Learning (CALL) and new teaching approaches.…

Fostering Computer-Mediated L2 Interaction beyond the Classroom

ERIC Educational Resources Information Center

Barrs, Keith

2012-01-01

In language learning contexts a primary concern is how to maximise target language interaction both inside and outside of the classroom. With the development of digital technologies, the proliferation of language learning applications, and an increased awareness of how technology can assist in language education, educators are being presented with…

The Impact of Electronic Communication Technology on Written Language

ERIC Educational Resources Information Center

Hamzah, Mohd. Sahandri Gani B.; Ghorbani, Mohd. Reza; Abdullah, Saifuddin Kumar B.

2009-01-01

Communication technology is changing things. Language is no exception. Some language researchers argue that language is deteriorating due to increased use in electronic communication. The present paper investigated 100 randomly selected electronic mails (e-mails) and 50 short messaging system (SMS) messages of a representative sample of…

The Implications of Technology for Foreign Language Teaching.

ERIC Educational Resources Information Center

Tuman, Walter V.

The potential for the use of technology in second language instruction lies in two general areas: information management (locating, organizing, applying, storing, updating, and evaluating data) and instructional design and implementation. It would be a great disservice to language instruction not to explore these areas, and the language teaching…

Informal Language Learning Setting: Technology or Social Interaction?

ERIC Educational Resources Information Center

Bahrani, Taher; Sim, Tam Shu

2012-01-01

Based on the informal language learning theory, language learning can occur outside the classroom setting unconsciously and incidentally through interaction with the native speakers or exposure to authentic language input through technology. However, an EFL context lacks the social interaction which naturally occurs in an ESL context. To explore…

Addressing the Standards for Foreign Language Learning. Dimension '97. Selected Proceedings of the Joint Conference of the Southern Conference on Language Teaching and the South Carolina Foreign Language Teachers' Association (Myrtle Beach, South Carolina).

ERIC Educational Resources Information Center

Terry, Robert M., Ed.

Seven papers from the annual conference are presented. "Developing Tomorrow's Technology-Using Foreign Language Teachers: Where We Are, Where We Are Going" (Marjorie H. DeWert, Audrey Heining-Boynton) looks at whether language teachers are being trained to take full advantage of educational technology. "Foreign Language Placement in…

The research of computer multimedia assistant in college English listening

NASA Astrophysics Data System (ADS)

Zhang, Qian

2012-04-01

With the technology development of network information, there exists more and more seriously questions to our education. Computer multimedia application breaks the traditional foreign language teaching and brings new challenges and opportunities for the education. Through the multiple media application, the teaching process is full of animation, image, voice, and characters. This can improve the learning initiative and objective with great development of learning efficiency. During the traditional foreign language teaching, people use characters learning. However, through this method, the theory performance is good but the practical application is low. During the long time computer multimedia application in the foreign language teaching, many teachers still have prejudice. Therefore, the method is not obtaining the effect. After all the above, the research has significant meaning for improving the teaching quality of foreign language.

Combining Different Tools for EEG Analysis to Study the Distributed Character of Language Processing

PubMed Central

da Rocha, Armando Freitas; Foz, Flávia Benevides; Pereira, Alfredo

2015-01-01

Recent studies on language processing indicate that language cognition is better understood if assumed to be supported by a distributed intelligent processing system enrolling neurons located all over the cortex, in contrast to reductionism that proposes to localize cognitive functions to specific cortical structures. Here, brain activity was recorded using electroencephalogram while volunteers were listening or reading small texts and had to select pictures that translate meaning of these texts. Several techniques for EEG analysis were used to show this distributed character of neuronal enrollment associated with the comprehension of oral and written descriptive texts. Low Resolution Tomography identified the many different sets (s i) of neurons activated in several distinct cortical areas by text understanding. Linear correlation was used to calculate the information H(e i) provided by each electrode of the 10/20 system about the identified s i. H(e i) Principal Component Analysis (PCA) was used to study the temporal and spatial activation of these sources s i. This analysis evidenced 4 different patterns of H(e i) covariation that are generated by neurons located at different cortical locations. These results clearly show that the distributed character of language processing is clearly evidenced by combining available EEG technologies. PMID:26713089

Modeling virtual organizations with Latent Dirichlet Allocation: a case for natural language processing.

PubMed

Gross, Alexander; Murthy, Dhiraj

2014-10-01

This paper explores a variety of methods for applying the Latent Dirichlet Allocation (LDA) automated topic modeling algorithm to the modeling of the structure and behavior of virtual organizations found within modern social media and social networking environments. As the field of Big Data reveals, an increase in the scale of social data available presents new challenges which are not tackled by merely scaling up hardware and software. Rather, they necessitate new methods and, indeed, new areas of expertise. Natural language processing provides one such method. This paper applies LDA to the study of scientific virtual organizations whose members employ social technologies. Because of the vast data footprint in these virtual platforms, we found that natural language processing was needed to 'unlock' and render visible latent, previously unseen conversational connections across large textual corpora (spanning profiles, discussion threads, forums, and other social media incarnations). We introduce variants of LDA and ultimately make the argument that natural language processing is a critical interdisciplinary methodology to make better sense of social 'Big Data' and we were able to successfully model nested discussion topics from forums and blog posts using LDA. Importantly, we found that LDA can move us beyond the state-of-the-art in conventional Social Network Analysis techniques. Copyright © 2014 Elsevier Ltd. All rights reserved.

Combining Different Tools for EEG Analysis to Study the Distributed Character of Language Processing.

PubMed

Rocha, Armando Freitas da; Foz, Flávia Benevides; Pereira, Alfredo

2015-01-01

Recent studies on language processing indicate that language cognition is better understood if assumed to be supported by a distributed intelligent processing system enrolling neurons located all over the cortex, in contrast to reductionism that proposes to localize cognitive functions to specific cortical structures. Here, brain activity was recorded using electroencephalogram while volunteers were listening or reading small texts and had to select pictures that translate meaning of these texts. Several techniques for EEG analysis were used to show this distributed character of neuronal enrollment associated with the comprehension of oral and written descriptive texts. Low Resolution Tomography identified the many different sets (s i ) of neurons activated in several distinct cortical areas by text understanding. Linear correlation was used to calculate the information H(e i ) provided by each electrode of the 10/20 system about the identified s i . H(e i ) Principal Component Analysis (PCA) was used to study the temporal and spatial activation of these sources s i . This analysis evidenced 4 different patterns of H(e i ) covariation that are generated by neurons located at different cortical locations. These results clearly show that the distributed character of language processing is clearly evidenced by combining available EEG technologies.

"A Chimera of Sorts": Rethinking Educational Technology Grant Programs, Courseware Innovation, and the Language of Educational Change

ERIC Educational Resources Information Center

Wolff, William I.

2008-01-01

How do we know when an educational organization, process, or courseware tool is "innovative"? How do we define the processes that encourage change or the ways in which faculty "develop" new courseware "innovations"? The terms "innovation", "change", and "development" have been overused in so many contexts that they now seem to have lost their…

Functional description of a command and control language tutor

NASA Technical Reports Server (NTRS)

Elke, David R.; Seamster, Thomas L.; Truszkowski, Walter

1990-01-01

The status of an ongoing project to explore the application of Intelligent Tutoring System (ITS) technology to NASA command and control languages is described. The primary objective of the current phase of the project is to develop a user interface for an ITS to assist NASA control center personnel in learning Systems Test and Operations Language (STOL). Although this ITS will be developed for Gamma Ray Observatory operators, it will be designed with sufficient flexibility so that its modules may serve as an ITS for other control languages such as the User Interface Language (UIL). The focus of this phase is to develop at least one other form of STOL representation to complement the operational STOL interface. Such an alternative representation would be adaptively employed during the tutoring session to facilitate the learning process. This is a key feature of this ITS which distinguishes it from a simulator that is only capable of representing the operational environment.

Making Cancer Health Text on the Internet Easier to Read for Deaf People Who Use American Sign Language.

PubMed

Kushalnagar, Poorna; Smith, Scott; Hopper, Melinda; Ryan, Claire; Rinkevich, Micah; Kushalnagar, Raja

2018-02-01

People with relatively limited English language proficiency find the Internet's cancer and health information difficult to access and understand. The presence of unfamiliar words and complex grammar make this particularly difficult for Deaf people. Unfortunately, current technology does not support low-cost, accurate translations of online materials into American Sign Language. However, current technology is relatively more advanced in allowing text simplification, while retaining content. This research team developed a two-step approach for simplifying cancer and other health text. They then tested the approach, using a crossover design with a sample of 36 deaf and 38 hearing college students. Results indicated that hearing college students did well on both the original and simplified text versions. Deaf college students' comprehension, in contrast, significantly benefitted from the simplified text. This two-step translation process offers a strategy that may improve the accessibility of Internet information for Deaf, as well as other low-literacy individuals.

Structuring Broadcast Audio for Information Access

NASA Astrophysics Data System (ADS)

Gauvain, Jean-Luc; Lamel, Lori

2003-12-01

One rapidly expanding application area for state-of-the-art speech recognition technology is the automatic processing of broadcast audiovisual data for information access. Since much of the linguistic information is found in the audio channel, speech recognition is a key enabling technology which, when combined with information retrieval techniques, can be used for searching large audiovisual document collections. Audio indexing must take into account the specificities of audio data such as needing to deal with the continuous data stream and an imperfect word transcription. Other important considerations are dealing with language specificities and facilitating language portability. At Laboratoire d'Informatique pour la Mécanique et les Sciences de l'Ingénieur (LIMSI), broadcast news transcription systems have been developed for seven languages: English, French, German, Mandarin, Portuguese, Spanish, and Arabic. The transcription systems have been integrated into prototype demonstrators for several application areas such as audio data mining, structuring audiovisual archives, selective dissemination of information, and topic tracking for media monitoring. As examples, this paper addresses the spoken document retrieval and topic tracking tasks.

English for Specific Purposes: Teaching English for Science and Technology

NASA Astrophysics Data System (ADS)

Musikhin, I. A.

2016-06-01

In the era of globalization, English communication for scientists and engineers whose native language is not English has become as important as their major related abilities. The paper describes the results of a four-year experience in the development of English for specific purpose manuals in the field of photogrammetry, interferometry, and GNSS technologies, as well as key teaching methods and didactic approaches used in class and out-of-class activities. The focus of the present study is to provide a detailed description of the development and systematic updating of a relevant manual, aimed at professional language training of learners. The findings of the study reflect the importance of an ESP course for scientists and engineers: conducting a needs analysis for carrying out a specific search of relevant and reliable authentic materials, defining proper teaching methods, software and didactic approaches used in the educational process to develop the language skills necessary to be active and contributive players in the competitive world.

Application of new type of distributed multimedia databases to networked electronic museum

NASA Astrophysics Data System (ADS)

Kuroda, Kazuhide; Komatsu, Naohisa; Komiya, Kazumi; Ikeda, Hiroaki

1999-01-01

Recently, various kinds of multimedia application systems have actively been developed based on the achievement of advanced high sped communication networks, computer processing technologies, and digital contents-handling technologies. Under this background, this paper proposed a new distributed multimedia database system which can effectively perform a new function of cooperative retrieval among distributed databases. The proposed system introduces a new concept of 'Retrieval manager' which functions as an intelligent controller so that the user can recognize a set of distributed databases as one logical database. The logical database dynamically generates and performs a preferred combination of retrieving parameters on the basis of both directory data and the system environment. Moreover, a concept of 'domain' is defined in the system as a managing unit of retrieval. The retrieval can effectively be performed by cooperation of processing among multiple domains. Communication language and protocols are also defined in the system. These are used in every action for communications in the system. A language interpreter in each machine translates a communication language into an internal language used in each machine. Using the language interpreter, internal processing, such internal modules as DBMS and user interface modules can freely be selected. A concept of 'content-set' is also introduced. A content-set is defined as a package of contents. Contents in the content-set are related to each other. The system handles a content-set as one object. The user terminal can effectively control the displaying of retrieved contents, referring to data indicating the relation of the contents in the content- set. In order to verify the function of the proposed system, a networked electronic museum was experimentally built. The results of this experiment indicate that the proposed system can effectively retrieve the objective contents under the control to a number of distributed domains. The result also indicate that the system can effectively work even if the system becomes large.

On the Net: ICT4LT--Information and Communications Technology for Language Teachers

ERIC Educational Resources Information Center

LeLoup, Jean W.; Ponterio, Robert

2004-01-01

Foreign language (FL) teachers have long been leaders in the use of technology in the classroom, from short wave radio and newspapers, to film strips, to tape recorders, to records, 16 mm films, video, and now computers, as a means of bringing authentic language and culture to their students. Computer and Internet technologies require…

Enhancing Learners' Self-Directed Use of Technology for Language Learning: The Effectiveness of an Online Training Platform

ERIC Educational Resources Information Center

Lai, Chun; Shum, Mark; Tian, Yan

2016-01-01

Enhancing self-directed use of technology for language learning is essential for maximizing the potential of technology for language learning. Understanding how to construct learner training to promote this critical competency is of great significance. This study examined the effectiveness of an online training platform aimed at enhancing the…

Gender, "Discourse," and Technology. Center for Equity and Diversity Working Paper 5.

ERIC Educational Resources Information Center

Hanson, Katherine

This paper identifies and discusses the connections between the way individuals frame their world based on the language they use and the impact of language and stereotyping on the perception that computer technology is primarily for certain individuals. The study explores how some of the dimensions of the language of computers and technology,…

The Effect of Automatic Speech Recognition Eyespeak Software on Iraqi Students' English Pronunciation: A Pilot Study

ERIC Educational Resources Information Center

Sidgi, Lina Fathi Sidig; Shaari, Ahmad Jelani

2017-01-01

The use of technology, such as computer-assisted language learning (CALL), is used in teaching and learning in the foreign language classrooms where it is most needed. One promising emerging technology that supports language learning is automatic speech recognition (ASR). Integrating such technology, especially in the instruction of pronunciation…

English Language Teachers and Technology Education = Ingilizce Ögretmenleri ve Teknoloji

ERIC Educational Resources Information Center

Basal, Ahmet

2015-01-01

Today, the rapid advances in technology have been drastically changing and shaping the way humans live.In line with these developments, the use of technology in education has been on the increase and language education is no exception. Therefore, the expectations from language teachers have been changing. As expected from all teachers of other…

The Effect of New Technologies on Sign Language Research

ERIC Educational Resources Information Center

Lucas, Ceil; Mirus, Gene; Palmer, Jeffrey Levi; Roessler, Nicholas James; Frost, Adam

2013-01-01

This paper first reviews the fairly established ways of collecting sign language data. It then discusses the new technologies available and their impact on sign language research, both in terms of how data is collected and what new kinds of data are emerging as a result of technology. New data collection methods and new kinds of data are…

Yaounde French Speech Corpus

DTIC Science & Technology

2017-03-01

the Center for Technology Enhanced Language Learning (CTELL), a research cell in the Department of Foreign Languages, United States Military Academy...models for automatic speech recognition (ASR), and to, thereby, investigate the utility of ASR in pedagogical technology . The corpus is a sample of...lexical resources, language technology 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT UU 18. NUMBER OF

Influencing the Instructional Design Strategies of New Teachers: Foreign Language and Technology Teacher Education.

ERIC Educational Resources Information Center

Cunningham, Ann C.; Redmond, Mary Lynn

2002-01-01

Presents the foreign language education program at Wake Forest University as an example of how a content-focused curriculum can be enhanced by a supportive technology program. An emphasis on content, research, and practice supported by integrated, state-of-the-art technology prepares graduates of the foreign language education program to lead…

Knowledge Gateways: The Building Blocks.

ERIC Educational Resources Information Center

Hawkins, Donald T.; And Others

1988-01-01

Discusses the need for knowledge gateway systems to provide access to scattered information and the use of technologies in gateway building, including artificial intelligence and expert systems, networking, online retrieval systems, optical storage, and natural language processing. The status of four existing gateways is described. (20 references)…

Competence Visualisation: Making Sense of Data from 21st-Century Technologies in Language Learning

ERIC Educational Resources Information Center

Bull, Susan; Wasson, Barbara

2016-01-01

This paper introduces an open learner model approach to learning analytics to combine the variety of data available from the range of applications and technologies in language learning, for visualisation of language learning competences to learners and teachers in the European language context. Specific examples are provided as illustrations…

Exploring the Further Integration of Machine Translation in English-Chinese Cross Language Information Access

ERIC Educational Resources Information Center

Wu, Dan; He, Daqing

2012-01-01

Purpose: This paper seeks to examine the further integration of machine translation technologies with cross language information access in providing web users the capabilities of accessing information beyond language barriers. Machine translation and cross language information access are related technologies, and yet they have their own unique…

Modern Technology in Foreign Language Education: Applications and Projects. The ACTFL Foreign Language Education Series.

ERIC Educational Resources Information Center

Smith, Wm. Flint, Ed.

This book, the second of two volumes devoted to instructional media in second language instruction, focuses on specific applications of advanced technology in the classroom. The first part, "Applications," contains seven chapters. They are: "The Language Laboratory in the Computer Age" (S. E. K. Otto); "Television…

Urban Explorations for Language Learning: A Gamified Approach to Teaching Italian in a University Context

ERIC Educational Resources Information Center

Charitonos, Koula; Morini, Luca; Arnab, Sylvester; Cervi-Wilson, Tiziana; Brick, Billy

2016-01-01

The recent technological developments and widespread use of mobile technologies challenge traditional knowledge and skills, with language learning increasingly taking place beyond the language classroom in learners' own environments. The paper presents the ImparApp study that focuses on a pervasive and gamified approach to language teaching and…

Steering the conversation: A linguistic exploration of natural language interactions with a digital assistant during simulated driving.

PubMed

Large, David R; Clark, Leigh; Quandt, Annie; Burnett, Gary; Skrypchuk, Lee

2017-09-01

Given the proliferation of 'intelligent' and 'socially-aware' digital assistants embodying everyday mobile technology - and the undeniable logic that utilising voice-activated controls and interfaces in cars reduces the visual and manual distraction of interacting with in-vehicle devices - it appears inevitable that next generation vehicles will be embodied by digital assistants and utilise spoken language as a method of interaction. From a design perspective, defining the language and interaction style that a digital driving assistant should adopt is contingent on the role that they play within the social fabric and context in which they are situated. We therefore conducted a qualitative, Wizard-of-Oz study to explore how drivers might interact linguistically with a natural language digital driving assistant. Twenty-five participants drove for 10 min in a medium-fidelity driving simulator while interacting with a state-of-the-art, high-functioning, conversational digital driving assistant. All exchanges were transcribed and analysed using recognised linguistic techniques, such as discourse and conversation analysis, normally reserved for interpersonal investigation. Language usage patterns demonstrate that interactions with the digital assistant were fundamentally social in nature, with participants affording the assistant equal social status and high-level cognitive processing capability. For example, participants were polite, actively controlled turn-taking during the conversation, and used back-channelling, fillers and hesitation, as they might in human communication. Furthermore, participants expected the digital assistant to understand and process complex requests mitigated with hedging words and expressions, and peppered with vague language and deictic references requiring shared contextual information and mutual understanding. Findings are presented in six themes which emerged during the analysis - formulating responses; turn-taking; back-channelling, fillers and hesitation; vague language; mitigating requests and politeness and praise. The results can be used to inform the design of future in-vehicle natural language systems, in particular to help manage the tension between designing for an engaging dialogue (important for technology acceptance) and designing for an effective dialogue (important to minimise distraction in a driving context). Copyright © 2017 Elsevier Ltd. All rights reserved.

Interactive Vulnerability Analysis Enhancement Results

DTIC Science & Technology

2012-12-01

from JavaEE web based applications to other non-web based Java programs. Technology developed in this effort should be generally applicable to other...Generating a rule is a 2 click process that requires no input from the user. • Task 3: Added support for non- Java EE applications Aspect’s...investigated a variety of Java -based technologies and how IAST can support them. We were successful in adding support for Scala, a popular new language, and

Technology-Enhanced Language Learning (Tell): An Update and a Principled Framework for English for Academic Purposes (EAP) Courses

ERIC Educational Resources Information Center

Chau, Juliana; Lee, Alfred

2014-01-01

The range and number of technologies currently available have yielded both opportunities and challenges for language educators. This study aims to review recent technology-enhanced language learning (TeLL) research, and to examine their potential relevance to EAP pedagogy, curricula, assessment and instruction. The results of this study show TeLL…

To Like or Not to Like! Student Perceptions of Technological Activities for Learning French as a Second Language at Five Canadian Universities

ERIC Educational Resources Information Center

Peters, Martine; Weinberg, Alysse; Sarma, Nandini

2009-01-01

This article examines student attitudes towards and perceptions of technological activities in the language classroom. Data collected from students (n = 71) in the French language departments of five Canadian universities were used to examine which technological activities students preferred, whether and to what degree different activities were…

Technological Diversity: A Case Study into Language Learners' Mobile Technology Use Inside and Outside the Classroom

ERIC Educational Resources Information Center

Brick, Billy; Cervi-Wilson, Tiziana

2015-01-01

The speed of technological advance in the mobile phone, netbook and tablet markets has meant that learners increasingly have access to digital devices capable of enhancing their learning experience. This case study reports on how language learners, taking Italian as an option on the Institution Wide Languages Programme (IWLP) at Coventry…

Shared brain lateralization patterns in language and Acheulean stone tool production: a functional transcranial Doppler ultrasound study.

PubMed

Uomini, Natalie Thaïs; Meyer, Georg Friedrich

2013-01-01

The popular theory that complex tool-making and language co-evolved in the human lineage rests on the hypothesis that both skills share underlying brain processes and systems. However, language and stone tool-making have so far only been studied separately using a range of neuroimaging techniques and diverse paradigms. We present the first-ever study of brain activation that directly compares active Acheulean tool-making and language. Using functional transcranial Doppler ultrasonography (fTCD), we measured brain blood flow lateralization patterns (hemodynamics) in subjects who performed two tasks designed to isolate the planning component of Acheulean stone tool-making and cued word generation as a language task. We show highly correlated hemodynamics in the initial 10 seconds of task execution. Stone tool-making and cued word generation cause common cerebral blood flow lateralization signatures in our participants. This is consistent with a shared neural substrate for prehistoric stone tool-making and language, and is compatible with language evolution theories that posit a co-evolution of language and manual praxis. In turn, our results support the hypothesis that aspects of language might have emerged as early as 1.75 million years ago, with the start of Acheulean technology.

Using Plain Language and Adding Communication Technology to an Existing Health-Related Questionnaire to Help Generate Accurate Information: Qualitative Study.

PubMed

Welbie, Marlies; Wittink, Harriet; Westerman, Marjan J; Topper, Ilse; Snoei, Josca; Devillé, Walter Ljm

2018-04-23

Low-educated patients are disadvantaged in using questionnaires within the health care setting because most health-related questionnaires do not take the educational background of patients into account. The Dutch Talking Touch Screen Questionnaire (DTTSQ) was developed in an attempt to meet the needs of low-educated patients by using plain language and adding communication technology to an existing paper-based questionnaire. For physical therapists to use the DTTSQ as part of their intake procedure, it needs to generate accurate information from all of their patients, independent of educational level. The aim of this study was to get a first impression of the information that is generated by the DTTSQ. To achieve this goal, response processes of physical therapy patients with diverse levels of education were analyzed. The qualitative Three-Step Test-Interview method was used to collect observational data on actual response behavior of 24 physical therapy patients with diverse levels of education. The interviews included both think-aloud and retrospective probing techniques. Of the 24 respondents, 20 encountered one or more problems during their response process. The use of plain language and information and communication technology (ICT) appeared to have a positive effect on the comprehensibility of the DTTSQ. However, it also had some negative effects on the interpretation, retrieval, judgment, and response selection within the response processes of the participants in this study. No educational group in this research population stood out from the rest in the kind or number of problems that arose. All respondents recognized themselves in the outcomes of the questionnaire. The use of plain language and ICT within the DTTSQ had both positive and negative effects on the response processes of its target population. The results of this study emphasize the importance of earlier recommendations to accompany any adaption of any questionnaire to a new mode of delivery by demonstrating the difference and equivalence between the two different modes and to scientifically evaluate the applicability of the newly developed mode of the questionnaire in its intended setting. This is especially important in a digital era in which the use of plain language within health care is increasingly being advocated. ©Marlies Welbie, Harriet Wittink, Marjan J Westerman, Ilse Topper, Josca Snoei, Walter LJM Devillé. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.04.2018.

Cinderella's Coach or Just Another Pumpkin? Information Communication Technologies and the Continuing Marginalisation of Languages in Australian Schools

ERIC Educational Resources Information Center

Norris, Lindy; Coutas, Penelope

2014-01-01

The rhetoric around global connectedness and advances in information communication technologies (ICTs) suggests that: Professional life for the marginalised and isolated language teacher should be easier; the experience of language learners in Australian schools should be more meaningful and bring them closer to the languages and communities that…

Talk Across the Oceans: Language and Culture of the Global Internet Community.

ERIC Educational Resources Information Center

Takahashi, Shinji

1996-01-01

Discusses some of the technological difficulties associated with the use of English or other European languages on the Internet, and uses Japanese computing as an example. Examines the linguistic culture of the language with attention to English, how technology limits/expands communication, and the role of languages in the computer domain.…

Learning "about" and Learning "through" Technology: An Analysis of Syllabi from Foreign Language Teaching Methods Courses

ERIC Educational Resources Information Center

Angus, Katie B.

2017-01-01

The 2007 Modern Language Association (MLA) report recommended that foreign language (FL) graduate students be provided with "substantive training in language teaching and in the use of new technologies". In the present study, I examined teaching methodology ("methods") course syllabi in order to gauge the extent of professional…

Learning Theories and Skills in Online Second Language Teaching and Learning: Dilemmas and Challenges

ERIC Educational Resources Information Center

Petersen, Karen Bjerg

2014-01-01

For decades foreign and second language teachers have taken advantage of the technology development and ensuing possibilities to use e-learning facilities for language training. Since the 1980s, the use of computer assisted language learning (CALL), Internet, web 2.0, and various kinds of e-learning technology has been developed and researched…

Collaborative Research Projects in the Technology-Enhanced Language Classroom: Preservice and In-Service Teachers Exchange Knowledge about Technology

ERIC Educational Resources Information Center

Schmid, Euline Cutrim; Hegelheimer, Volker

2014-01-01

This paper presents research findings of a longitudinal empirical case study that investigated an innovative Computer Assisted Language Learning (CALL) professional development program for pre-service English as Foreign Language (EFL) teachers. The conceptualization of the program was based on the assumption that pre-service language teachers…

Language Students and Their Technologies: Charting the Evolution 2006-2011

ERIC Educational Resources Information Center

Steel, Caroline H.; Levy, Mike

2013-01-01

This paper has two key objectives. Firstly, it seeks to record the technologies in current use by learners of a range of languages at an Australian university in 2011. Data was collected via a large-scale survey of 587 foreign language students across ten languages at The University of Queensland, Brisbane, Australia. Notably the data…

Language Learning: The Merge of Teletandem and Web 2.0 Tools

ERIC Educational Resources Information Center

Abreu-Ellis, Carla; Ellis, Jason Brent; Carle, Abbie; Blevens, Jared; Decker, Aline; Carvalho, Leticia; Macedo, Patricia

2013-01-01

The following action research provides an overview of student's perceptions of the incorporation of Web 2.0 technologies into in-tandem language learning activities. American and Brazilian college students were partnered in order to work in-tandem through pre-determined language activities using Web 2.0 technologies to learn a second language,…

Learners' Perceptions of the Use of Mobile Technology in a Task-Based Language Teaching Experience

ERIC Educational Resources Information Center

Calabrich, Simone L.

2016-01-01

This research explored perceptions of learners studying English in private language schools regarding the use of mobile technology to support language learning. Learners were first exposed to both a mobile assisted and a mobile unassisted language learning experience, and then asked to express their thoughts on the incorporation of mobile devices…

English Language Instructors' Perceptions about Technology-Based Language Learning at Northern Border University in Saudi Arabia

ERIC Educational Resources Information Center

Saqlain, Nadeem; Mahmood, Zahir

2013-01-01

This study used qualitative research methods to explore English language teachers' perceptions about the use of technology for language learning at Northern Border University (NBU) in Saudi Arabia. Data collection relied on interviews. Stream of behaviour chronicles was also used as a strategy of non interactive data collection.14 non native…

Adaptation of a Control Center Development Environment for Industrial Process Control

NASA Technical Reports Server (NTRS)

Killough, Ronnie L.; Malik, James M.

1994-01-01

In the control center, raw telemetry data is received for storage, display, and analysis. This raw data must be combined and manipulated in various ways by mathematical computations to facilitate analysis, provide diversified fault detection mechanisms, and enhance display readability. A development tool called the Graphical Computation Builder (GCB) has been implemented which provides flight controllers with the capability to implement computations for use in the control center. The GCB provides a language that contains both general programming constructs and language elements specifically tailored for the control center environment. The GCB concept allows staff who are not skilled in computer programming to author and maintain computer programs. The GCB user is isolated from the details of external subsystem interfaces and has access to high-level functions such as matrix operators, trigonometric functions, and unit conversion macros. The GCB provides a high level of feedback during computation development that improves upon the often cryptic errors produced by computer language compilers. An equivalent need can be identified in the industrial data acquisition and process control domain: that of an integrated graphical development tool tailored to the application to hide the operating system, computer language, and data acquisition interface details. The GCB features a modular design which makes it suitable for technology transfer without significant rework. Control center-specific language elements can be replaced by elements specific to industrial process control.

Podcasting: a new tool for student retention?

PubMed

Greenfield, Sue

2011-02-01

Emerging mobile technologies offer nursing faculty a broader armamentarium with which to support traditionally at-risk students. Podcasting, a type of mobile learning, uses technology that allows students to access and listen to recorded classroom audio files from a computer, MP3 player, or iPod. Podcasting also offers particular promise for non-native English speakers. This article describes how podcasting was used to offer academic support to students in a medical-surgical nursing course and to report the postimplementation test grade improvement among English as a second language nursing students. This article also discusses tips for implementing podcasting within the educational arena. Developing innovative ways to improve student retention is an ongoing process. Podcasting is one tool that should be considered for English as a second language nursing students. Copyright 2011, SLACK Incorporated.

Qualitative Methods Reclaimed.

DTIC Science & Technology

1983-07-01

Contradictions in Technical Careers," Technology Review, Nov./Dec., 1982 March, 1982. Working Paper 1281-82. TR-5 Van Maanen, John, & Deborah Kolb. "The...process." Quality and Quantity, 11:97-117. Becker, Allen L. 1982 "On Emerson on Language." in David Tannen (ed.), Analyzing Discourse: 39-62

How Many Words Is a Picture Worth? Integrating Visual Literacy in Language Learning with Photographs

ERIC Educational Resources Information Center

Baker, Lottie

2015-01-01

Cognitive research has shown that the human brain processes images quicker than it processes words, and images are more likely than text to remain in long-term memory. With the expansion of technology that allows people from all walks of life to create and share photographs with a few clicks, the world seems to value visual media more than ever…

Translation technology fills important niche.

PubMed

2007-06-01

Software systems that can interpret and translate foreign languages can augment existing services and be available immediately, when live interpreters or even phone services may not be. Knowledge of their capabilities and cost can help you narrow your decision. Systems will take you from registration process through triage to diagnosis. All systems will provide text and audio translation. The more sophisticated systems also offer video services and sign language for deaf patients. The cost can be more than $100,000, but local foundations may offer grants that will cover your expenses.

Conversion of the agent-oriented domain-specific language ALAS into JavaScript

NASA Astrophysics Data System (ADS)

Sredojević, Dejan; Vidaković, Milan; Okanović, Dušan; Mitrović, Dejan; Ivanović, Mirjana

2016-06-01

This paper shows generation of JavaScript code from code written in agent-oriented domain-specific language ALAS. ALAS is an agent-oriented domain-specific language for writing software agents that are executed within XJAF middleware. Since the agents can be executed on various platforms, they must be converted into a language of the target platform. We also try to utilize existing tools and technologies to make the whole conversion process as simple as possible, as well as faster and more efficient. We use the Xtext framework that is compatible with Java to implement ALAS infrastructure - editor and code generator. Since Xtext supports Java, generation of Java code from ALAS code is straightforward. To generate a JavaScript code that will be executed within the target JavaScript XJAF implementation, Google Web Toolkit (GWT) is used.

Technologies for Foreign Language Learning: A Review of Technology Types and Their Effectiveness

ERIC Educational Resources Information Center

Golonka, Ewa M.; Bowles, Anita R.; Frank, Victor M.; Richardson, Dorna L.; Freynik, Suzanne

2014-01-01

This review summarizes evidence for the effectiveness of technology use in foreign language (FL) learning and teaching, with a focus on empirical studies that compare the use of newer technologies with more traditional methods or materials. The review of over 350 studies (including classroom-based technologies, individual study tools,…

Comparing the Effects of Traditional Face-to-Face, Technology-Based, and Blended Instructional Strategies in a Post-Secondary Spanish Language Learning Environment

ERIC Educational Resources Information Center

Harris, Richard

2017-01-01

Understanding the way humans communicate linguistically helps to define what proficiency in a particular language is. The general problem is scholars' assumption that the implementation of technology in the language learning environment acts a substitute for the human dynamic in achieving language proficiency. The purpose of this quantitative…

The Multimedia Dictionary of American Sign Language: Learning Lessons About Language, Technology, and Business.

ERIC Educational Resources Information Center

Wilcox, Sherman

2003-01-01

Reports on the the Multimedia Dictionary of American Sign language, which was was conceived in he late 1980s as a melding of the pioneering work in American Sign language lexicography that had been carried out decades earlier and the newly emerging computer technologies that were integrating use of graphical user-interface designs, rapidly…

Negotiating Domination and Resistance: English Language Learners and Foucault's "Care of the Self" in the Context of English-Only Education

ERIC Educational Resources Information Center

Bondy, Jennifer M.

2016-01-01

This article explores the basis for resistance to the normalizing technologies associated with English-only legislation and resulting educational practices. The dominance of English-only education in US public schools has normalized English first language speakers and English language learning by appropriating the technology of language in order…

Language Tasks Using Touch Screen and Mobile Technologies: Reconceptualizing Task-Based CALL for Young Language Learners

ERIC Educational Resources Information Center

Pellerin, Martine

2014-01-01

This article examines how the use of mobile technologies (iPods and tablets) in language classrooms contributes to redesigning task-based approaches for young language learners. The article is based on a collaborative action research (CAR) project in Early French Immersion classrooms in the province of Alberta, Canada. The data collection included…

Information and Communication Technologies in Learning English as a Foreign Language (EFL): Attitudes of EFL Learners in Vietnam

ERIC Educational Resources Information Center

Ngo, Hong T. P.

2017-01-01

Given breakthroughs in information and communication technologies (ICTs), language learners are increasingly presented with opportunities to advance their proficiency in a target language (herein English as a foreign language or EFL). The attitudes of learners toward the use of ICTs (ICT attitudes) can be predictive of their adoption of ICTs for…

A Journey to the East?: Trials and Tribulations of a Personal Journey with Technology and Languages

ERIC Educational Resources Information Center

Sadoux, Marion

2015-01-01

Marion Saddoux describes the stages of her professional journey that began when she started teaching languages in an Institution Wide Language Programme (IWLP) at the beginning of the 1990s. She chronicles her journey as she describes how the use and knowledge of technology in language learning and teaching has developed over time, how contact…

Informatics technology mimics ecology: dense, mutualistic collaboration networks are associated with higher publication rates.

PubMed

Sorani, Marco D

2012-01-01

Information technology (IT) adoption enables biomedical research. Publications are an accepted measure of research output, and network models can describe the collaborative nature of publication. In particular, ecological networks can serve as analogies for publication and technology adoption. We constructed network models of adoption of bioinformatics programming languages and health IT (HIT) from the literature.We selected seven programming languages and four types of HIT. We performed PubMed searches to identify publications since 2001. We calculated summary statistics and analyzed spatiotemporal relationships. Then, we assessed ecological models of specialization, cooperativity, competition, evolution, biodiversity, and stability associated with publications.Adoption of HIT has been variable, while scripting languages have experienced rapid adoption. Hospital systems had the largest HIT research corpus, while Perl had the largest language corpus. Scripting languages represented the largest connected network components. The relationship between edges and nodes was linear, though Bioconductor had more edges than expected and Perl had fewer. Spatiotemporal relationships were weak. Most languages shared a bioinformatics specialization and appeared mutualistic or competitive. HIT specializations varied. Specialization was highest for Bioconductor and radiology systems. Specialization and cooperativity were positively correlated among languages but negatively correlated among HIT. Rates of language evolution were similar. Biodiversity among languages grew in the first half of the decade and stabilized, while diversity among HIT was variable but flat. Compared with publications in 2001, correlation with publications one year later was positive while correlation after ten years was weak and negative.Adoption of new technologies can be unpredictable. Spatiotemporal relationships facilitate adoption but are not sufficient. As with ecosystems, dense, mutualistic, specialized co-habitation is associated with faster growth. There are rapidly changing trends in external technological and macroeconomic influences. We propose that a better understanding of how technologies are adopted can facilitate their development.

A basic interpretation of the technical language of radiation processing

NASA Astrophysics Data System (ADS)

Deeley, Catherine M.

2004-09-01

For the food producer contemplating the purchase of radiation processing equipment the task of evaluating the strengths and weaknesses of the available technologies, electron beam (E-beam), X-ray and gamma, to determine the best option for their application, is onerous. Not only is the level of investment daunting but also, to be sure of comparing like with like, the evaluator requires a basic understanding of the science underpinning radiation processing. There have been many papers published that provide technical specialists with a rigorous interpretation of this science (In: Gaughran, E.R.L., Goudie, A.J. (Eds.), Technical Developments and Prospects of Sterilization by Ionizing Radiation, International Conference, Vienna. Multiscience Publications Ltd., pp. 145-172). The objective for this paper is to give non-specialists an introduction to the language of radiation processing and to clarify some of the terminology associated with the use of radioactive sources for this application.

Open Source Clinical NLP - More than Any Single System.

PubMed

Masanz, James; Pakhomov, Serguei V; Xu, Hua; Wu, Stephen T; Chute, Christopher G; Liu, Hongfang

2014-01-01

The number of Natural Language Processing (NLP) tools and systems for processing clinical free-text has grown as interest and processing capability have surged. Unfortunately any two systems typically cannot simply interoperate, even when both are built upon a framework designed to facilitate the creation of pluggable components. We present two ongoing activities promoting open source clinical NLP. The Open Health Natural Language Processing (OHNLP) Consortium was originally founded to foster a collaborative community around clinical NLP, releasing UIMA-based open source software. OHNLP's mission currently includes maintaining a catalog of clinical NLP software and providing interfaces to simplify the interaction of NLP systems. Meanwhile, Apache cTAKES aims to integrate best-of-breed annotators, providing a world-class NLP system for accessing clinical information within free-text. These two activities are complementary. OHNLP promotes open source clinical NLP activities in the research community and Apache cTAKES bridges research to the health information technology (HIT) practice.

Evolution of Ada technology in the flight dynamics area: Design phase analysis

NASA Technical Reports Server (NTRS)

Quimby, Kelvin L.; Esker, Linda

1988-01-01

The software engineering issues related to the use of the Ada programming language during the design phase of an Ada project are analyzed. Discussion shows how an evolving understanding of these issues is reflected in the design processes of three generations of Ada projects.

Lexical Link Analysis Application: Improving Web Service to Acquisition Visibility Portal

DTIC Science & Technology

2013-09-30

during the Empire Challenge 2008 and 2009 (EC08/09) field experiments and for numerous other field experiments of new technologies during Trident Warrior...Empirical Methods in Natural Language Processing and Very Large Corpora (EMNLP/ VLC -2000) (pp. 63–70). Retrieved from http://nlp.stanford.edu/manning

"Using" Computer Graphic Representations to Promote Learning in Elementary Science Courses

ERIC Educational Resources Information Center

Lazaros, Edward J.; Spotts, Thomas H.

2009-01-01

This interdisciplinary activity promotes science, technology, and language arts and is well suited for upper elementary grade students. In the activity, students' research about a teacher-assigned weather phenomenon facilitates their study of the weather. When they have completed their research, students word process a paper summarizing their…

Emerging Innovation: Allied Health Fields

ERIC Educational Resources Information Center

Lang, Janell B.

2004-01-01

This article takes a closer look at emerging fields in the allied health arena. The relatively new field of Health Information Technology is one of the exciting prospects, surging with growth opportunities. These individuals are medical language experts who interpret, process, store and retrieve health information for research and data collection.…

Online and Offline Bullying of Autistic Youth: Anti-Bullying Strategies, Reporting, and Technological Solutions

ERIC Educational Resources Information Center

Robertson, Scott Michael

2013-01-01

This dissertation investigated cyber- and face-to-face bullying of autistic youth (aged 13-18). Autism represents a neurological-developmental disability that affects language and communication, socialization, sensory processing, motor coordination, and thinking around planning, self-regulation, and self-reflection. Prior studies indicate that…

Role and interest of new technologies in data processing for space control centers

NASA Astrophysics Data System (ADS)

Denier, Jean-Paul; Caspar, Raoul; Borillo, Mario; Soubie, Jean-Luc

1990-10-01

The ways in which a multidisplinary approach will improve space control centers is discussed. Electronic documentation, ergonomics of human computer interfaces, natural language, intelligent tutoring systems and artificial intelligence systems are considered and applied in the study of the Hermes flight control center. It is concluded that such technologies are best integrated into a classical operational environment rather than taking a revolutionary approach which would involve a global modification of the system.

Integrating Technology Tools for Students Struggling with Written Language

ERIC Educational Resources Information Center

Fedora, Pledger

2015-01-01

This exploratory study was designed to assess the experience of preservice teachers when integrating written language technology and their likelihood of applying that technology in their future classrooms. Results suggest that after experiencing technology integration, preservice teachers are more likely to use it in their future teaching.

Technology-Mediated Learning 10 Years Later: Emphasizing Pedagogical or Utilitarian Applications?

ERIC Educational Resources Information Center

Arnold, Nike

2007-01-01

In recent years, educational technology has come a long way. Technological advancements and significant investments in computer equipment and training have opened new opportunities for foreign language teachers. In addition, instructional technology (IT) is now an accepted component of teacher training and foreign language teaching. This study…

Seeking Best Practices and Meeting the Needs of the English Language Learners: Using Second Language Theories and Integrating Technology in Teaching

ERIC Educational Resources Information Center

Li, Nan

2013-01-01

A noticeable national trend in schools today is the rapid increase in the number of the English language learners. The widespread use of technology in classrooms is another trend today. In combining these two trends, this paper discusses the best practices that teachers can use in classrooms to work effectively with English language learners…

El problema de la barrera linguistica en el desarrollo cientifico y tecnologico (The Problem of the Language Barrier in Scientific and Technological Development).

ERIC Educational Resources Information Center

Zierer, Ernesto

This monograph discusses the problem of the language barrier in scientific and technological development in terms of several parameters describing the flow of scientific information from one language to another. The numerical values of the language barrier parameters of the model are calculated in the field of information on second language…

Computer-Assisted Foreign Language Teaching and Learning: Technological Advances

ERIC Educational Resources Information Center

Zou, Bin; Xing, Minjie; Wang, Yuping; Sun, Mingyu; Xiang, Catherine H.

2013-01-01

Computer-Assisted Foreign Language Teaching and Learning: Technological Advances highlights new research and an original framework that brings together foreign language teaching, experiments and testing practices that utilize the most recent and widely used e-learning resources. This comprehensive collection of research will offer linguistic…

MALL Technology: Use of Academic Podcasting in the Foreign Language Classroom

ERIC Educational Resources Information Center

Abdous, M'hammed; Camarena, Margaret M.; Facer, Betty Rose

2009-01-01

Integrating Mobile Assisted Language Learning (MALL) technology (personal multimedia players, cell phones, and handheld devices) into the foreign language curriculum is becoming commonplace in many secondary and higher education institutions. Current research has identified both pedagogically sound applications and important benefits to students.…

Neural network technologies

NASA Technical Reports Server (NTRS)

Villarreal, James A.

1991-01-01

A whole new arena of computer technologies is now beginning to form. Still in its infancy, neural network technology is a biologically inspired methodology which draws on nature's own cognitive processes. The Software Technology Branch has provided a software tool, Neural Execution and Training System (NETS), to industry, government, and academia to facilitate and expedite the use of this technology. NETS is written in the C programming language and can be executed on a variety of machines. Once a network has been debugged, NETS can produce a C source code which implements the network. This code can then be incorporated into other software systems. Described here are various software projects currently under development with NETS and the anticipated future enhancements to NETS and the technology.

Cross-Sectional Evaluation of English Language Teachers' Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Yuksel, Ismail; Yasin, Elif

2014-01-01

The current study aims to identify the language teachers' technological pedagogical content knowledge and to examine their competency levels in terms of gender, length of service, and workplace. This cross-sectional evaluation study was conducted with 124 language teachers in Eskisehir, Turkey. Participants were administered Technological…

Incorporate Technology into the Modern Language Classroom

ERIC Educational Resources Information Center

Castleberry, Gwen Troxell; Evers, Rebecca B.

2010-01-01

This column describes how technology can enrich the learning environment provided by the modern language classroom. Typically, modern languages taught in U.S. public schools are French, Spanish, and German. A general broadening of high school graduation and college and professional school admission requirements to include a certain level of modern…

Speaking Their Language

ERIC Educational Resources Information Center

Butler, Kevin

2009-01-01

Tapping into technology for foreign language learning is important, given that such learning is seen as vital to the nation's economic and cultural well-being. The development of technology has dovetailed nicely with a new paradigm of foreign language education, says Marty Abbott, director of education for the American Council on the Teaching of…

Becoming Little Scientists: Technologically-Enhanced Project-Based Language Learning

ERIC Educational Resources Information Center

Dooly, Melinda; Sadler, Randall

2016-01-01

This article outlines research into innovative language teaching practices that make optimal use of technology and Computer-Mediated Communication (CMC) for an integrated approach to Project-Based Learning. It is based on data compiled during a 10- week language project that employed videoconferencing and "machinima" (short video clips…

Using Transfer of Stimulus Control Technology to Promote Generalization and Spontaneity of Language

ERIC Educational Resources Information Center

Spencer, Trina D.; Higbee, Thomas S.

2012-01-01

Children with autism often use newly acquired language in restricted contexts and with limited variability. Instructional tactics that embed generalization technology have shown promise for increasing spontaneity, response variation, and the generalized use of language across settings, people, and materials. In this study, we explored the…

Whole-Language Strategies for Integrating Technology into Language Arts.

ERIC Educational Resources Information Center

Stuhlmann, Janice; Taylor, Harriet

This paper presents proven strategies and benefits of integrating technology into the language-arts curriculum and instruction. Benefits include creating a risk-free learning environment; increasing student empowerment; providing the opportunity for students to practice skills in meaningful contexts; and increasing interest in reading and writing.…

Technology and the Future of Language Teaching

ERIC Educational Resources Information Center

Kessler, Greg

2018-01-01

We are living in a time with unprecedented opportunities to communicate with others in authentic and compelling linguistically and culturally contextualized domains. In fact, language teachers today are faced with so many fascinating options for using technology to enhance language learning that it can be overwhelming. Even for those who are…

Why Rules Matter in Complex Event Processing...and Vice Versa

NASA Astrophysics Data System (ADS)

Vincent, Paul

Many commercial and research CEP solutions are moving beyond simple stream query languages to more complete definitions of "process" and thence to "decisions" and "actions". And as capabilities increase in event processing capabilities, there is an increasing realization that the humble "rule" is as relevant to the event cloud as it is to specific services. Less obvious is how much event processing has to offer the process and rule execution and management technologies. Does event processing change the way we should manage businesses, processes and services, together with their embedded (and hopefully managed) rulesets?

The Computer Integration into the EFL Instruction in Indonesia: An Analysis of Two University Instructors in Integrating Computer Technology into EFL Instruction to Encourage Students' Language Learning Engagement

ERIC Educational Resources Information Center

Prihatin, Pius N.

2012-01-01

Computer technology has been popular for teaching English as a foreign language in non-English speaking countries. This case study explored the way language instructors designed and implemented computer-based instruction so that students are engaged in English language learning. This study explored the beliefs, practices and perceptions of…

Phonetics and Technology in the Classroom: A Practical Approach to Using Speech Analysis Software in Second-Language Pronunciation Instruction

ERIC Educational Resources Information Center

Olsen, Daniel J.

2014-01-01

While speech analysis technology has become an integral part of phonetic research, and to some degree is used in language instruction at the most advanced levels, it appears to be mostly absent from the beginning levels of language instruction. In part, the lack of incorporation into the language classroom can be attributed to both the lack of…

Integrating a Natural Language Message Pre-Processor with UIMA

DTIC Science & Technology

2008-01-01

Carnegie Mellon Language Technologies Institute NL Message Preprocessing with UIMA Copyright © 2008, Carnegie Mellon. All Rights Reserved...Integrating a Natural Language Message Pre-Processor with UIMA Eric Nyberg, Eric Riebling, Richard C. Wang & Robert Frederking Language Technologies Institute...with UIMA 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER

Educational and interpersonal uses of home computers by adolescents with and without specific language impairment.

PubMed

Durkin, Kevin; Conti-Ramsden, Gina; Walker, Allan; Simkin, Zoë

2009-03-01

Many uses of new media entail processing language content, yet little is known about the relationship between language ability and media use in young people. This study compares educational versus interpersonal uses of home computers in adolescents with and without a history of specific language impairment (SLI). Participants were 55 17-year-olds with SLI and 72 typically developing peers. Measures of frequency and ease of computer use were obtained as well as assessments of participants' psycholinguistic skills. Results showed a strong preference for interpersonal computer use in both groups. Virtually all participants engaged with interpersonal new media, finding them relatively easy to use. In contrast, one third of adolescents with SLI did not use educational applications during a typical week. Regression analyses revealed that lower frequency of educational use was associated with poorer language and literacy skills. However, in adolescents with SLI, this association was mediated by perceived ease of use. The findings show that language ability contributes to new media use and that adolescents with SLI are at a greater risk of low levels of engagement with educational technology.

A Critical Review of Technology Use in English as Foreign Language Learning and Teaching: The TOJET Sample

ERIC Educational Resources Information Center

Aydin, Selami

2010-01-01

The relationship between technology and English as a foreign language (EFL) learning and teaching is one of the significant research areas, and the "Turkish Online Journal of Educational Technology" ("TOJET") publishes research papers on educational technologies addressing various topics related to education. This article aims…

A Framework for Developing Self-Directed Technology Use for Language Learning

ERIC Educational Resources Information Center

Lai, Chun

2013-01-01

Critical to maximizing the potential of technology for learning is enhancing language learners' self-directed use of technology for learning purposes. This study aimed to enhance our understanding of the determinants of self-directed technology use through the construction of a structural equation modelling (SEM) framework of factors and…

Emerging Technologies in Adult Literacy and Language Education

ERIC Educational Resources Information Center

Warschauer, Mark; Liaw, Meei-Ling

2010-01-01

Although information and communication technologies have become an integral part of life in the United States, they have not yet been adequately integrated into adult language and literacy programs. This raises concerns because of the potential value of technology for enhancing learning and because of the vital role of technological proficiency as…

Improving clinical communication of students with English as a second language (ESL) using online technology: a small scale evaluation study.

PubMed

Rogan, Fran; San Miguel, Caroline

2013-09-01

Increasingly, students with English as a second language (ESL) are enrolled in nursing degrees in English speaking countries (Wang et al., 2008). However, they may be at risk of clinical practice failure due to communication difficulties associated with unfamiliar linguistic and cultural factors (Guhde, 2003). This paper describes and evaluates an innovation to assist ESL nursing students at an Australian university develop their clinical communication skills and practice readiness by providing online learning resources, using podcast and vodcast technology, that blend with classroom activities and facilitate flexible and independent learning. The innovation builds on an intensive clinical language workshop program called 'Clinically Speaking' which has evolved through a cyclical process of ongoing research to produce resources in response to students' learning needs. Whilst uptake of the resources was modest, students of ESL as well as English speaking backgrounds (ESB) found the resources improved their clinical preparation and confidence by increasing their understanding of expectations, clinical language and communication skills. The innovation, developed with a modest budget, shows potential in developing ESL and ESB students' readiness for clinical communication, enabling them to engage in clinical practice to develop competency standards required of nursing graduates and registration authorities. Copyright © 2012 Elsevier Ltd. All rights reserved.

Human Factors in Intelligence, Surveillance, and Reconnaissance: Gaps for Soldiers and Technology Recommendations

DTIC Science & Technology

2014-07-01

technology work seeks to address gaps in the management, processing, and fusion of heterogeneous (i.e., soft and hard ) information to aid human decision...and bandwidth) to exploit the vast and growing amounts of data [16], [17]. There is also a broad research program on techniques for soft and hard ...Mott, G. de Mel, and T. Pham, “Integrating hard and soft information sources for D2D using controlled natural language,” in Proc. Information Fusion

Scaling Up High-Value Retrieval to Medium-Volume Data

NASA Astrophysics Data System (ADS)

Cunningham, Hamish; Hanbury, Allan; Rüger, Stefan

We summarise the scientific work presented at the first Information Retrieval Facility Conference [3] and argue that high-value retrieval with medium-volume data, exemplified by patent search, is a thriving topic in a multidisciplinary area that sits between Information Retrieval, Natural Language Processing and Semantic Web Technologies. We analyse the parameters that condition choices of retrieval technology for different sizes and values of document space, and we present the patent document space and some of its characteristics for retrieval work.

An Investigation of Alignment in CMC from a Sociocognitive Perspective

ERIC Educational Resources Information Center

Uzum, Baburhan

2010-01-01

Computer technology improves the process of SLA by providing access to an ample amount of input within a communicative context in which participants can engage in synchronous and asynchronous conversations (Payne & Whitney, 2002; Sykes, 2005). This research project aims to investigate the role of alignment in learning a second language within the…

Training the Professional Interpreter for the Commercial and Legal Setting.

ERIC Educational Resources Information Center

Adams, Eleonora K.

The United States has been training interpreters only in the recent past, but the American penchant for technology has furthered the profession as a whole. Benchmarks in this process include machines introduced at the 1936 Paris World Fair and the Nuremberg trials, establishment of the United Nations, language services, development of the Division…

"Immunity-to-Change Language Technology": An Educational Tool for Pastoral Leadership Education

ERIC Educational Resources Information Center

Ste-Marie, Lorraine

2008-01-01

One of the primary aims of pastoral leadership education is to offer reflective processes that enable learners to surface, critique, and construct different epistemological conceptions of reality leading to more effective pastoral practice. In many pastoral leadership education programs, this type of intentional reflection usually takes place in a…

Writing for the Big Screen: Literacy Experiences in a Moviemaking Project

ERIC Educational Resources Information Center

Bedard, Carol; Fuhrken, Charles

2011-01-01

An integrated language arts and technology program engaged students in reading and writing activities that funded an experience in moviemaking. With video cameras in hand, students, often working collaboratively, developed expanded views of the writing and revision processes as they created movies that mattered to them and found an audience beyond…

Intelligent Fuzzy Spelling Evaluator for e-Learning Systems

ERIC Educational Resources Information Center

Chakraborty, Udit Kr.; Konar, Debanjan; Roy, Samir; Choudhury, Sankhayan

2016-01-01

Evaluating Learners' Response in an e-Learning environment has been the topic of current research in areas of Human Computer Interaction, e-Learning, Education Technology and even Natural Language Processing. The current paper presents a twofold strategy to evaluate single word response of a learner in an e-Learning environment. The response of…

Computers: Their History and How They Work.

ERIC Educational Resources Information Center

Rusch, Richard B.

Electronic data processing has become commonplace. To aid the layman to understand his relationship to his new technology, this book provides a concise account of the role of the computer, how it came into being, and what physical equipment is included in today's advanced computer systems. The book discusses machine languages and codes, the binary…

Theory in Bilingual Education: Ethnoperspectives in Bilingual Education Research, Volume II.

ERIC Educational Resources Information Center

Padilla, Raymond V., Ed.

The second of three volumes that present the three basic factors of the bilingual education equation--public policy, theory, and technology--this volume focuses on the theoretical aspects of bilingual education. Papers from the areas of language, culture, neurolinguistics, and pedagogy include: (1) "Ethnic and Linguistic Processes: The Future of…

Applying Information and Communication Technologies to Language Teaching and Research: An Overview

ERIC Educational Resources Information Center

Pareja-Lora, Antonio; Rodríguez-Arancón, Pilar; Calle-Martínez, Cristina

2016-01-01

Currently, there is an international change in education that includes the development of new learning programmes and policies, such as (a) bilingual education programmes, (b) the Bologna process, with an emphasis on a more autonomous way of learning, or (c) the systematic evaluation and assessment of students and educational results. These…

The Effect of Media Annotation Technology on Enhancing the Use of Discourse Markers within Communicative Speech

ERIC Educational Resources Information Center

Olesh, Ryan

2016-01-01

Language learners need to understand and apply appropriate discourse as part of the process of attaining "communicative competence" (Canale, 1983) needed to fulfill academic and social-adaptive functions. Students who are able to apply discourse strategies within the classroom demonstrate higher levels of metacognition and critical…

PACALL: Supporting Language Learning Using SenseCam

ERIC Educational Resources Information Center

Hou, Bin; Ogata, Hiroaki; Kunita, Toma; Li, Mengmeng; Uosaki, Noriko

2013-01-01

The authors' research defines a ubiquitous learning log (ULLO) as a digital record of what a learner has learned in the daily life using ubiquitous technologies. In their previous works, the authors proposed a model named LORE (Log--Organize--Recall--Evaluate) to describe the learning process of ULLO and developed a system named SCROLL to…

Thick Descriptions: A Language for Articulating Ethnographic Media Technology.

ERIC Educational Resources Information Center

Goldman-Segall, Ricki

"Thick descriptions" are descriptions that are layered enough to draw conclusions and uncover the intentions of a given act, event, or process. In a video environment, thick descriptions are images, gestures, or sequences that convey meaning. Neither the quantity nor the resolution of the images makes the descriptions thick. Thickness is…

Sustainable Multilingual Communication: Managing Multilingual Content Using Free and Open Source Content Management Systems

ERIC Educational Resources Information Center

Kelsey, Todd

2011-01-01

It is often too complicated or expensive for most educators, non-profits and individuals to create and maintain a multilingual Web site, because of the technological hurdles, and the logistics of working with content in different languages. But multilingual content management systems, combined with streamlined processes and inexpensive…

A Big Spatial Data Processing Framework Applying to National Geographic Conditions Monitoring

NASA Astrophysics Data System (ADS)

Xiao, F.

2018-04-01

In this paper, a novel framework for spatial data processing is proposed, which apply to National Geographic Conditions Monitoring project of China. It includes 4 layers: spatial data storage, spatial RDDs, spatial operations, and spatial query language. The spatial data storage layer uses HDFS to store large size of spatial vector/raster data in the distributed cluster. The spatial RDDs are the abstract logical dataset of spatial data types, and can be transferred to the spark cluster to conduct spark transformations and actions. The spatial operations layer is a series of processing on spatial RDDs, such as range query, k nearest neighbor and spatial join. The spatial query language is a user-friendly interface which provide people not familiar with Spark with a comfortable way to operation the spatial operation. Compared with other spatial frameworks, it is highlighted that comprehensive technologies are referred for big spatial data processing. Extensive experiments on real datasets show that the framework achieves better performance than traditional process methods.

An Abstract Plan Preparation Language

NASA Technical Reports Server (NTRS)

Butler, Ricky W.; Munoz, Cesar A.

2006-01-01

This paper presents a new planning language that is more abstract than most existing planning languages such as the Planning Domain Definition Language (PDDL) or the New Domain Description Language (NDDL). The goal of this language is to simplify the formal analysis and specification of planning problems that are intended for safety-critical applications such as power management or automated rendezvous in future manned spacecraft. The new language has been named the Abstract Plan Preparation Language (APPL). A translator from APPL to NDDL has been developed in support of the Spacecraft Autonomy for Vehicles and Habitats Project (SAVH) sponsored by the Explorations Technology Development Program, which is seeking to mature autonomy technology for application to the new Crew Exploration Vehicle (CEV) that will replace the Space Shuttle.

Machine Tool Software

NASA Technical Reports Server (NTRS)

1988-01-01

A NASA-developed software package has played a part in technical education of students who major in Mechanical Engineering Technology at William Rainey Harper College. Professor Hack has been using (APT) Automatically Programmed Tool Software since 1969 in his CAD/CAM Computer Aided Design and Manufacturing curriculum. Professor Hack teaches the use of APT programming languages for control of metal cutting machines. Machine tool instructions are geometry definitions written in APT Language to constitute a "part program." The part program is processed by the machine tool. CAD/CAM students go from writing a program to cutting steel in the course of a semester.

An Application of Epidemiological Modeling to Information Diffusion

NASA Astrophysics Data System (ADS)

McCormack, Robert; Salter, William

Messages often spread within a population through unofficial - particularly web-based - media. Such ideas have been termed "memes." To impede the flow of terrorist messages and to promote counter messages within a population, intelligence analysts must understand how messages spread. We used statistical language processing technologies to operationalize "memes" as latent topics in electronic text and applied epidemiological techniques to describe and analyze patterns of message propagation. We developed our methods and applied them to English-language newspapers and blogs in the Arab world. We found that a relatively simple epidemiological model can reproduce some dynamics of observed empirical relationships.

Using Computer-Mediated Communication (CMC) in Language Teaching

ERIC Educational Resources Information Center

Goertler, Senta

2009-01-01

This article discusses how new and familiar computer technology tools can be used in a communicative language classroom. It begins by outlining the benefits and challenges of using such technology for language teaching in general, and it describes some sample activities that the author has used. Readers are shown how to implement various computer…

Theoretical Implementations of Various Mobile Applications Used in English Language Learning

ERIC Educational Resources Information Center

Small, Melissa

2014-01-01

This review of the theoretical framework for Mastery Learning Theory and Sense of Community theories is provided in conjunction with a review of the literature for mobile technology in relation to language learning. Although empirical research is minimal for mobile phone technology as an aid for language learning, the empirical research that…

Technology-Based Biliteracy Centers for the 21st Century Learner

ERIC Educational Resources Information Center

Mercuri, Sandra; Ramos, Laura

2014-01-01

The purpose of this reflective article is to present an alternative that incorporates the four language skills in all content areas through technology-based dual-language centers for emergent bilinguals at the elementary level. The authors propose a matrix to plan the centers and include three examples to facilitate language transfer in English…

Technology to Support Sign Language for Students with Disabilities

ERIC Educational Resources Information Center

Donne, Vicki

2013-01-01

This systematic review of the literature provides a synthesis of research on the use of technology to support sign language. Background research on the use of sign language with students who are deaf/hard of hearing and students with low incidence disabilities, such as autism, intellectual disability, or communication disorders is provided. The…

Technology Teaching or Mediated Learning, Part II, 1990s: Literacy Linkages and Intervention Contexts.

ERIC Educational Resources Information Center

Coufal, Kathy L.

2002-01-01

Themes during the 1990s included the bootstrapping effects between oral and literate language, importance of supporting emergent literacy, parallels between oral language impairment and academic failure, and challenges in facilitating language learning. This article addresses questions posed in Part I related to use of computer technology for…

Internet-Assisted Technologies for English Language Teaching in Turkish Universities

ERIC Educational Resources Information Center

Celik, Serkan

2013-01-01

Although the enormous potential of the Internet has gained attention in Internet-assisted language teaching (IALT), a solid background of research is still lacking about/investigating English as a foreign language (EFL) teachers' use of Internet assistive technologies. This study set out to determine Turkish university level EFL instructors'…

Surveying and Modeling Students' Motivation and Learning Strategies for Mobile-Assisted Seamless Chinese Language Learning

ERIC Educational Resources Information Center

Chai, Ching Sing; Wong, Lung-Hsiang; King, Ronnel B.

2016-01-01

Seamless language learning promises to be an effective learning approach that addresses the limitations of classroom-only language learning. It leverages mobile technologies to facilitate holistic and perpetual learning experiences that bridge different locations, times, technologies or social settings. Despite the emergence of studies on seamless…

Students and Teachers' Perceptions on Technology-Enhanced Turkish Language Learning Environment in Turkey

ERIC Educational Resources Information Center

Aydin, Hasan

2013-01-01

The purpose of this study is to determine learners' and instructors' perceptions about technology-enhanced learning environment. This study uses both quantitative and qualitative methods. A Likert-scale survey was developed and administered to 48 Turkish language learners in various language courses in Istanbul to investigate their perceptions of…

Developing Pre-Service English Teachers' Competencies for Integration of Technology in Language Classrooms in Kazakhstan

ERIC Educational Resources Information Center

Egorov, Victor V.; Jantassova, Damira D.; Churchill, Natalia

2007-01-01

This article discusses the implementation of the "Information and Communication Technologies in Foreign Language Teaching and Learning" course conducted as a component of the pre-service English language teacher training program in the Buketov Karaganda State University, Kazakhstan. The course was introduced in 2003. The central…

Mind the Gap: Task Design and Technology in Novice Language Teachers' Practice

ERIC Educational Resources Information Center

Smits, Tom F. H.; Oberhofer, Margret; Colpaert, Jozef

2016-01-01

This paper focuses on the possibilities/challenges for English as a Foreign Language (EFL) teachers designing tasks grounded in Task-Based Language Teaching (TBLT) and taking advantage of the affordances of technology--Interactive WhiteBoards (IWBs). Teachers have been shown to confuse tasks with exercises or activities. The interactive…

Learning Languages through Technology

ERIC Educational Resources Information Center

Hanson-Smith, Elizabeth, Ed.; Rilling, Sarah, Ed.

2007-01-01

While posing important questions about how learning proceeds with new technologies, this volume demonstrates how teachers captivate the imagination of learners, from schoolchildren to postgraduates, by providing real-world purposes for language. The authors are from educational institutions in many regions of the world, and describe technology use…

Teachers' Attitudes and Technology Use in Indonesian EFL Classrooms

ERIC Educational Resources Information Center

Cahyani, Hilda; Cahyono, Bambang Y.

2012-01-01

The use of technology in education deals with two major aspects: mode and content. Nowadays, second-language teachers have the options to use technology, either web-based or non web-based, to help learners learn the target language (content) successfully. This paper aims at reporting research findings on the types of technology that the teachers…

Informatics Technology Mimics Ecology: Dense, Mutualistic Collaboration Networks Are Associated with Higher Publication Rates

PubMed Central

Sorani, Marco D.

2012-01-01

Information technology (IT) adoption enables biomedical research. Publications are an accepted measure of research output, and network models can describe the collaborative nature of publication. In particular, ecological networks can serve as analogies for publication and technology adoption. We constructed network models of adoption of bioinformatics programming languages and health IT (HIT) from the literature. We selected seven programming languages and four types of HIT. We performed PubMed searches to identify publications since 2001. We calculated summary statistics and analyzed spatiotemporal relationships. Then, we assessed ecological models of specialization, cooperativity, competition, evolution, biodiversity, and stability associated with publications. Adoption of HIT has been variable, while scripting languages have experienced rapid adoption. Hospital systems had the largest HIT research corpus, while Perl had the largest language corpus. Scripting languages represented the largest connected network components. The relationship between edges and nodes was linear, though Bioconductor had more edges than expected and Perl had fewer. Spatiotemporal relationships were weak. Most languages shared a bioinformatics specialization and appeared mutualistic or competitive. HIT specializations varied. Specialization was highest for Bioconductor and radiology systems. Specialization and cooperativity were positively correlated among languages but negatively correlated among HIT. Rates of language evolution were similar. Biodiversity among languages grew in the first half of the decade and stabilized, while diversity among HIT was variable but flat. Compared with publications in 2001, correlation with publications one year later was positive while correlation after ten years was weak and negative. Adoption of new technologies can be unpredictable. Spatiotemporal relationships facilitate adoption but are not sufficient. As with ecosystems, dense, mutualistic, specialized co-habitation is associated with faster growth. There are rapidly changing trends in external technological and macroeconomic influences. We propose that a better understanding of how technologies are adopted can facilitate their development. PMID:22279593

Punctuated equilibrium in the large-scale evolution of programming languages.

PubMed

Valverde, Sergi; Solé, Ricard V

2015-06-06

The analogies and differences between biological and cultural evolution have been explored by evolutionary biologists, historians, engineers and linguists alike. Two well-known domains of cultural change are language and technology. Both share some traits relating the evolution of species, but technological change is very difficult to study. A major challenge in our way towards a scientific theory of technological evolution is how to properly define evolutionary trees or clades and how to weight the role played by horizontal transfer of information. Here, we study the large-scale historical development of programming languages, which have deeply marked social and technological advances in the last half century. We analyse their historical connections using network theory and reconstructed phylogenetic networks. Using both data analysis and network modelling, it is shown that their evolution is highly uneven, marked by innovation events where new languages are created out of improved combinations of different structural components belonging to previous languages. These radiation events occur in a bursty pattern and are tied to novel technological and social niches. The method can be extrapolated to other systems and consistently captures the major classes of languages and the widespread horizontal design exchanges, revealing a punctuated evolutionary path. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

The Surgical Simulation and Training Markup Language (SSTML): an XML-based language for medical simulation.

PubMed

Bacon, James; Tardella, Neil; Pratt, Janey; Hu, John; English, James

2006-01-01

Under contract with the Telemedicine & Advanced Technology Research Center (TATRC), Energid Technologies is developing a new XML-based language for describing surgical training exercises, the Surgical Simulation and Training Markup Language (SSTML). SSTML must represent everything from organ models (including tissue properties) to surgical procedures. SSTML is an open language (i.e., freely downloadable) that defines surgical training data through an XML schema. This article focuses on the data representation of the surgical procedures and organ modeling, as they highlight the need for a standard language and illustrate the features of SSTML. Integration of SSTML with software is also discussed.

Autonomous Language Learning with Technology

ERIC Educational Resources Information Center

Forsythe, Edward

2013-01-01

Japan's Ministry of Education, Culture, Sports, Science and Technology (MEXT) wants English language education to be more communicative. Japanese teachers of English (JTEs) need to adapt their instructional practices to meet this goal; however, they may not feel confident enough to teach speaking themselves. Using technology, JTEs have the ability…

The Language of Information Technology: Accessibility in the Information Society.

ERIC Educational Resources Information Center

Warmkessel, Marjorie M.

The language of information technology is discussed, with a focus on accessibility in the information society. The metaphors of information technology as an "information superhighway" or "infobahn" are analyzed; limitations of the "road system" and developments of Internet systems are considered. The concept of…

Chinese Language Teaching and Information Technology.

ERIC Educational Resources Information Center

Ho, Man-koon

2000-01-01

Provides an overview of the theoretical arguments and problems encountered in the implementation of information technology in Chinese language teaching. States there is a belief that teaching and learning can be enhanced with the introduction of information technology, explaining that it may increase students' motivation to learn. (CMK)

From Business to Technological German.

ERIC Educational Resources Information Center

Rockwood, H. M.

Because many of the Georgia Institute of Technology students taking business German come from the sciences and engineering, the business language textbook used has been supplemented with more technologically oriented instructional materials. Highly technical texts are too advanced at the second year language learning stage, so one teacher selected…

Technology Games: Using Wittgenstein for Understanding and Evaluating Technology.

PubMed

Coeckelbergh, Mark

2017-08-15

In the philosophy of technology after the empirical turn, little attention has been paid to language and its relation to technology. In this programmatic and explorative paper, it is proposed to use the later Wittgenstein, not only to pay more attention to language use in philosophy of technology, but also to rethink technology itself-at least technology in its aspect of tool, technology-in-use. This is done by outlining a working account of Wittgenstein's view of language (as articulated mainly in the Investigations) and by then applying that account to technology-turning around Wittgenstein's metaphor of the toolbox. Using Wittgenstein's concepts of language games and form of life and coining the term 'technology games', the paper proposes and argues for a use-oriented, holistic, transcendental, social, and historical approach to technology which is empirically but also normatively sensitive, and which takes into account implicit knowledge and know-how. It gives examples of interaction with social robots to support the relevance of this project for understanding and evaluating today's technologies, makes comparisons with authors in philosophy of technology such as Winner and Ihde, and sketches the contours of a phenomenology and hermeneutics of technology use that may help us to understand but also to gain a more critical relation to specific uses of concrete technologies in everyday contexts. Ultimately, given the holism argued for, it also promises a more critical relation to the games and forms of life technologies are embedded in-to the ways we do things.

An Expedient Study on Back-Propagation (BPN) Neural Networks for Modeling Automated Evaluation of the Answers and Progress of Deaf Students' That Possess Basic Knowledge of the English Language and Computer Skills

NASA Astrophysics Data System (ADS)

Vrettaros, John; Vouros, George; Drigas, Athanasios S.

This article studies the expediency of using neural networks technology and the development of back-propagation networks (BPN) models for modeling automated evaluation of the answers and progress of deaf students' that possess basic knowledge of the English language and computer skills, within a virtual e-learning environment. The performance of the developed neural models is evaluated with the correlation factor between the neural networks' response values and the real value data as well as the percentage measurement of the error between the neural networks' estimate values and the real value data during its training process and afterwards with unknown data that weren't used in the training process.

Knowledge-Based Object Detection in Laser Scanning Point Clouds

NASA Astrophysics Data System (ADS)

Boochs, F.; Karmacharya, A.; Marbs, A.

2012-07-01

Object identification and object processing in 3D point clouds have always posed challenges in terms of effectiveness and efficiency. In practice, this process is highly dependent on human interpretation of the scene represented by the point cloud data, as well as the set of modeling tools available for use. Such modeling algorithms are data-driven and concentrate on specific features of the objects, being accessible to numerical models. We present an approach that brings the human expert knowledge about the scene, the objects inside, and their representation by the data and the behavior of algorithms to the machine. This "understanding" enables the machine to assist human interpretation of the scene inside the point cloud. Furthermore, it allows the machine to understand possibilities and limitations of algorithms and to take this into account within the processing chain. This not only assists the researchers in defining optimal processing steps, but also provides suggestions when certain changes or new details emerge from the point cloud. Our approach benefits from the advancement in knowledge technologies within the Semantic Web framework. This advancement has provided a strong base for applications based on knowledge management. In the article we will present and describe the knowledge technologies used for our approach such as Web Ontology Language (OWL), used for formulating the knowledge base and the Semantic Web Rule Language (SWRL) with 3D processing and topologic built-ins, aiming to combine geometrical analysis of 3D point clouds, and specialists' knowledge of the scene and algorithmic processing.

Using Technology to Develop a Collaborative-Reflective Teaching Practice toward Synthecultural Competence: An Ethnographic Case Study in World Language Teacher Preparation

ERIC Educational Resources Information Center

Webber, Dana E.

2013-01-01

Using technology to develop a collaborative-reflective teaching practice in a world language education methods course block for teaching certification creates unique opportunities for world language education undergraduates to learn to develop synthecultural competence for education. Such a program allows undergraduates to expand their capacity to…

Computer-Assisted Language Learning Trends and Issues Revisited: Integrating Innovation

ERIC Educational Resources Information Center

Garrett, Nina

2009-01-01

This update to Garrett (1991), "Technology in the Service of Language Learning: Trends and Issues," explores current uses of technology to facilitate the teaching and assessment of second languages. In this article, I discuss the changes that have taken place over the last 18 years regarding selected topics from the 1991 article, including the…

Using Mobile Technology to Encourage Mathematical Communication in Maori-Medium Pangarau Classrooms

ERIC Educational Resources Information Center

Allen, Piata

2017-01-01

Maori-medium pangarau classrooms occupy a unique space within the mathematics education landscape. The language of instruction is an endangered minority language and many teachers and learners in Maori-medium pangarau classrooms are second language (L2) learners of te reo Maori. Mobile technology could be used in Maori-medium pangarau classrooms…

The Effectiveness of Social Media Network Telegram in Teaching English Language Pronunciation to Iranian EFL Learners

ERIC Educational Resources Information Center

Xodabande, Ismail

2017-01-01

In recent years, the expansion of digital technologies, multimedia, and social networks, dramatically transformed our lives. Education in general and the area of foreign language teaching and learning have also benefited hugely from those developments and advances. As a result, the face of language learning is changing and new technologies provide…

CALLing All Foreign Language Teachers: Computer-Assisted Language Learning in the Classroom

ERIC Educational Resources Information Center

Erben, Tony, Ed.; Sarieva, Iona, Ed.

2008-01-01

This book is a comprehensive guide to help foreign language teachers use technology in their classrooms. It offers the best ways to integrate technology into teaching for student-centered learning. CALL Activities include: Email; Building a Web site; Using search engines; Powerpoint; Desktop publishing; Creating sound files; iMovie; Internet chat;…

Using Information and Communication Technologies to Motivate Young Learners to Practice English as a Foreign Language in Cyprus

ERIC Educational Resources Information Center

Diakou, Maria

2015-01-01

Information and Communication Technologies (ICT) are continuously evolving and when integrated appropriately these can facilitate foreign language learning classes. Connecting the curriculum to real world tasks in this way prepares "learners for the challenge of coping with the language they hear and read in the real world outside the…

20 Years of Autonomy and Technology: How Far Have We Come and Where to Next?

ERIC Educational Resources Information Center

Reinders, Hayo; White, Cynthia

2016-01-01

Learner autonomy has become an assumed goal of language education in many parts of the world. In the 20 years since the launch of "Language Learning & Technology," the relationship among computer-assisted language learning research and practice and autonomy has become both more complex and more promising. This article traces how the…

The Relationship between Postsecondary Foreign Language Teachers' Beliefs in Student-Centeredness and Their Educational Technology Practices

ERIC Educational Resources Information Center

Qasem, Ra'ed F.

2010-01-01

Though there is evidence that postsecondary foreign language (FL) teachers have not maximized computer technology for language teaching and learning, there is a lack of studies that attempt to uncover reasons for this underutilization. Research in other disciplines within general education suggested that teachers' beliefs in student-centeredness…

Internet Technology-Based Projects in Learning and Teaching English as a Foreign Language at Yakutsk State University

ERIC Educational Resources Information Center

Zamorshchikova, Lena; Egorova, Olga; Popova, Marina

2011-01-01

This paper discusses recent uses of information and communication technologies (ICTs) in fostering Internet-based projects for learning English as a Foreign Language (EFL) at the Faculty of Foreign Languages in Yakutsk State University, Russia. It covers the authors' experiences integrating distance education and creating educational resources…

Task-Based Language Teaching with Smartphones: A Case Study in Pakistan

ERIC Educational Resources Information Center

Rashid, Shaista; Cunningham, Una; Watson, Kevin

2017-01-01

Integration of technology in task-based language teaching (TBLT) has long been a source of attraction for language teachers (Pierson, 2015). In the case of developing countries, such as Pakistan, mobile phones are the modern form of technology commonly available at low cost to individuals as well as institutions. The present descriptive case study…

Where Research, Practice and the Authority Meet: A Collaborative Inquiry for Development of Technology-Enhanced Chinese Language Curricula

ERIC Educational Resources Information Center

Wong, Lung Hsiang; Gao, Ping; Chai, Ching Sing; Chin, Chee Kuen

2011-01-01

This collaborative inquiry project brought together 14 Chinese Language teachers, 4 researchers and 2 Ministry of Education (MOE) curriculum specialists to co-design the Chinese Language curricula with the integrated use of information and communication technology (ICT). Three qualitative data sources--one-to-one interviews, focus group…

Online Asynchronous Discussions in a Blended English Writing Course in a Japanese University

ERIC Educational Resources Information Center

Miyagi, Harunori

2012-01-01

The Ministry of Education, Culture, Sports, Science, and Technology has implemented reforms in Japan to promote language education through technology. Blended language learning is a way to fulfill the mandate set in these reforms. Combining the benefits of online and face-to-face learning leads to increased engagement in the target language.…

Technologies and Second Language: Nigerian Students' Adaptive Strategies to Cope with Language Barrier in Northern Cyprus

ERIC Educational Resources Information Center

Elega, Adeola Abdulateef; Özad, Bahire Efe

2017-01-01

This study sought to investigate how Nigerian students in Northern Cyprus cope with language barrier and increase interactions with people of the host community beyond the classroom via utilizing technological adaptive strategies. In order to complete this study, a descriptive design based on a survey conducted among 238 Nigerian students studying…

Rule-Based Event Processing and Reaction Rules

NASA Astrophysics Data System (ADS)

Paschke, Adrian; Kozlenkov, Alexander

Reaction rules and event processing technologies play a key role in making business and IT / Internet infrastructures more agile and active. While event processing is concerned with detecting events from large event clouds or streams in almost real-time, reaction rules are concerned with the invocation of actions in response to events and actionable situations. They state the conditions under which actions must be taken. In the last decades various reaction rule and event processing approaches have been developed, which for the most part have been advanced separately. In this paper we survey reaction rule approaches and rule-based event processing systems and languages.

Language learning impairments: integrating basic science, technology, and remediation.

PubMed

Tallal, P; Merzenich, M M; Miller, S; Jenkins, W

1998-11-01

One of the fundamental goals of the modern field of neuroscience is to understand how neuronal activity gives rise to higher cortical function. However, to bridge the gap between neurobiology and behavior, we must understand higher cortical functions at the behavioral level at least as well as we have come to understand neurobiological processes at the cellular and molecular levels. This is certainly the case in the study of speech processing, where critical studies of behavioral dysfunction have provided key insights into the basic neurobiological mechanisms relevant to speech perception and production. Much of this progress derives from a detailed analysis of the sensory, perceptual, cognitive, and motor abilities of children who fail to acquire speech, language, and reading skills normally within the context of otherwise normal development. Current research now shows that a dysfunction in normal phonological processing, which is critical to the development of oral and written language, may derive, at least in part, from difficulties in perceiving and producing basic sensory-motor information in rapid succession--within tens of ms (see Tallal et al. 1993a for a review). There is now substantial evidence supporting the hypothesis that basic temporal integration processes play a fundamental role in establishing neural representations for the units of speech (phonemes), which must be segmented from the (continuous) speech stream and combined to form words, in order for the normal development of oral and written language to proceed. Results from magnetic resonance imaging (MRI) and positron emission tomography (PET) studies, as well as studies of behavioral performance in normal and language impaired children and adults, will be reviewed to support the view that the integration of rapidly changing successive acoustic events plays a primary role in phonological development and disorders. Finally, remediation studies based on this research, coupled with neuroplasticity research, will be presented.

Group Work in a Technology-Rich Environment

ERIC Educational Resources Information Center

Penner, Nikolai; Schulze, Mathias

2010-01-01

This paper addresses several components of successful language-learning methodologies--group work, task-based instruction, and wireless computer technologies--and examines how the interplay of these three was perceived by students in a second-year university foreign-language course. The technology component of our learning design plays a central…

Reading, Language Arts and Literacy. [SITE 2002 Section].

ERIC Educational Resources Information Center

Matthew, Kathy, Ed.

This document contains the following papers on reading, language arts, and literacy from the SITE (Society for Information Technology & Teacher Education) 2002 conference: "PT3 Facilitates Technology Use in Preservice Teacher Reading Courses" (Dana Arrowood and Michele Maldonado); "PT3 Technology Enhanced Lesson Plans for the Elementary School"…

Moving a Step Further from "Integrative CALL". What's to Come?

ERIC Educational Resources Information Center

Gimeno-Sanz, Ana

2016-01-01

This paper reflects upon the evolution of technology-enhanced language learning throughout the past two decades based on the author's own experience and how Information and Communications Technologies have played a prominent role on how language teaching pedagogies have evolved alongside the technologies themselves. Reference is made to the…

Language Learning Technology and Alternative for Public Education.

ERIC Educational Resources Information Center

Jarvis, Stan

1984-01-01

While supporting the use of interactive video technologies in public education, universities, and government, the need for standardization of the materials is stressed, which would allow for program exchange and a wider use of expertise and creativity. Concerning technology-based language learning, an emphasis on quality, yet affordable…

Human Language Technology: Opportunities and Challenges

DTIC Science & Technology

2005-01-01

because of the connections to and reliance on signal processing. Audio diarization critically includes indexing of speakers [12], since speaker ...to reduce inter- speaker variability in training. Standard techniques include vocal-tract length normalization, adaptation of acoustic models using...maximum likelihood linear regression (MLLR), and speaker -adaptive training based on MLLR. The acoustic models are mixtures of Gaussians, typically with

Using Multimedia Technology to Teach Modern Greek Language Online in China: Development, Implementation, and Evaluation

ERIC Educational Resources Information Center

Huang, Xiaoyin; Dedegikas, Costa; Walls, Jan

2011-01-01

This article reviews the process of design, development, and implementation of the Modern Greek online courses (Chinese version) in Hellenic Studies at Simon Fraser University (SFU), in collaboration with Chinese university partners. The purpose of this study is (a) to explore the effectiveness of the course design, and (b) to reveal the…

The Mediation of Technology in ESL Writing and Its Implications for Writing Assessment

ERIC Educational Resources Information Center

Li, Jiang

2006-01-01

The present study investigated the influence of word processing on the writing of students of English as a second language (ESL) and on writing assessment as well. Twenty-one adult Mandarin-Chinese speakers with advanced English proficiency living in Toronto participated in the study. Each participant wrote two comparable writing tasks under…

The e-Generation: The Use of Technology for Foreign Language Learning

ERIC Educational Resources Information Center

Gonzalez-Vera, Pilar

2016-01-01

After the Bologna Process, European Higher Education was reformulated as a response to a change of roles in higher education in a globalised society. The implementation of a new system of credits, the European Credit Transfer System (ECTS), implied an enormous increase of autonomous learning hours. The high percentage of student workload reflected…

An Investigation of Scaffolded Reading on EFL Hypertext Comprehension

ERIC Educational Resources Information Center

Shang, Hui-Fang

2015-01-01

With the rapid growth of computer technology, some printed texts are designed as hypertexts to help EFL (English as a foreign language) learners search for and process multiple resources in a timely manner for autonomous learning. The purpose of this study was to design a hypertext system and examine if a 14-week teacher-guided print-based and…

The ACODEA Framework: Developing Segmentation and Classification Schemes for Fully Automatic Analysis of Online Discussions

ERIC Educational Resources Information Center

Mu, Jin; Stegmann, Karsten; Mayfield, Elijah; Rose, Carolyn; Fischer, Frank

2012-01-01

Research related to online discussions frequently faces the problem of analyzing huge corpora. Natural Language Processing (NLP) technologies may allow automating this analysis. However, the state-of-the-art in machine learning and text mining approaches yields models that do not transfer well between corpora related to different topics. Also,…

Doing Qualitative Research Using Your Computer: A Practical Guide

ERIC Educational Resources Information Center

Hahn, Chris

2008-01-01

This book is a practical, hands-on guide to using commonly available everyday technology, including Microsoft software, to manage and streamline research projects. It uses straight-forward, everyday language to walk readers through this process, drawing on a wide range of examples to demonstrate how easy it is to use such software. This guide is…

The Impact of PBL Technology on the Preparation of Teachers of English Language Learners

ERIC Educational Resources Information Center

Ochoa, Theresa A.; Kelly, Mary L.; Stuart, Shannon; Rogers-Adkinson, Diana

2004-01-01

This document presents a description and explanation of the MUSE module, a multimedia, computer-supported, problem-based learning (CS-PBL) unit that provides users with a simulation of the special education referral process. The module, developed by Leafstedt et al. (2000) depicts an elementary Hispanic student who is limited in English…

W8...b4 IM, how did u rite??! Digital Writing in the Composition Classroom

ERIC Educational Resources Information Center

Partridge, Bryan

2011-01-01

From word processing computers, to mobile telephones, to the advent of the Internet, and finally to online communication venues like Instant Messenger (IM), the past four decades have brought an increasing prevalence of technology into our culture that is altering the English language. While decried by parents and lamented by teachers, these…

Do U Txt? Event-Related Potentials to Semantic Anomalies in Standard and Texted English

ERIC Educational Resources Information Center

Berger, Natalie I.; Coch, Donna

2010-01-01

Texted English is a hybrid, technology-based language derived from standard English modified to facilitate ease of communication via instant and text messaging. We compared semantic processing of texted and standard English sentences by recording event-related potentials in a classic semantic incongruity paradigm designed to elicit an N400 effect.…

Assessing Oral Proficiency for Intercultural Professional Communication: The CEFcult Project

ERIC Educational Resources Information Center

Beaven, Ana; Neuhoff, Antje

2012-01-01

Technology has been part of the language learning process, both inside and outside the classroom, for decades, helping to bridge the gap between different contexts of learning. At the same time, the concept of lifelong-learning has widened our understanding of what learning is, what different forms it can take, and of the importance of considering…

Online Survey, Enrollment, and Examination: Special Internet Applications in Teacher Education.

ERIC Educational Resources Information Center

Tu, Jho-Ju; Babione, Carolyn; Chen, Hsin-Chu

The Teachers College at Emporia State University in Kansas is now utilizing World Wide Web technology for automating the application procedure for student teaching. The general concepts and some of the key terms that are important for understanding the process involved in this project include: a client-server model, HyperText Markup Language,…

Hearing Screening Follow-Up: Completing the Process to Identify Hearing Health Needs

ERIC Educational Resources Information Center

Eiserman, William; Shisler, Lenore; Hoffman, Jeff

2015-01-01

Hearing is at the heart of language development and school readiness; increasing numbers of Early Head Start programs have come to rely on otoacoustic emissions (OAE) technology to screen all infants and toddlers for hearing loss. Successful identification of hearing health needs is dependent not only on an appropriate screening method, but also…

Digital Storytelling: An Integrated Approach to Language Learning for the 21st Century Student

ERIC Educational Resources Information Center

Ribeiro, Sandra

2015-01-01

Societal changes have, throughout history, pushed the long-established boundaries of education across all grade levels. Technology and media merge with education in a continuous complex social process with human consequences and effects. We, teachers, can aspire to understand and interpret this volatile context that is being redesigned at the same…

Open Source Clinical NLP – More than Any Single System

PubMed Central

Masanz, James; Pakhomov, Serguei V.; Xu, Hua; Wu, Stephen T.; Chute, Christopher G.; Liu, Hongfang

2014-01-01

The number of Natural Language Processing (NLP) tools and systems for processing clinical free-text has grown as interest and processing capability have surged. Unfortunately any two systems typically cannot simply interoperate, even when both are built upon a framework designed to facilitate the creation of pluggable components. We present two ongoing activities promoting open source clinical NLP. The Open Health Natural Language Processing (OHNLP) Consortium was originally founded to foster a collaborative community around clinical NLP, releasing UIMA-based open source software. OHNLP’s mission currently includes maintaining a catalog of clinical NLP software and providing interfaces to simplify the interaction of NLP systems. Meanwhile, Apache cTAKES aims to integrate best-of-breed annotators, providing a world-class NLP system for accessing clinical information within free-text. These two activities are complementary. OHNLP promotes open source clinical NLP activities in the research community and Apache cTAKES bridges research to the health information technology (HIT) practice. PMID:25954581

[Patient safety: Glossary].

PubMed

Sabio Paz, Verónica; Panattieri, Néstor D; Cristina Godio, Farmacéutica; Ratto, María E; Arpí, Lucrecia; Dackiewicz, Nora

2015-10-01

Patient safety and quality of care has become a challenge for health systems. Health care is an increasingly complex and risky activity, as it represents a combination of human, technological and organizational processes. It is necessary, therefore, to take effective actions to reduce the adverse events and mitigate its impact. This glossary is a local adaptation of key terms and concepts from the international bibliographic sources. The aim is providing a common language for assessing patient safety processes and compare them.

Nonlinear Frequency Compression in Hearing Aids: Impact on Speech and Language Development

PubMed Central

Bentler, Ruth; Walker, Elizabeth; McCreery, Ryan; Arenas, Richard M.; Roush, Patricia

2015-01-01

Objectives The research questions of this study were: (1) Are children using nonlinear frequency compression (NLFC) in their hearing aids getting better access to the speech signal than children using conventional processing schemes? The authors hypothesized that children whose hearing aids provided wider input bandwidth would have more access to the speech signal, as measured by an adaptation of the Speech Intelligibility Index, and (2) are speech and language skills different for children who have been fit with the two different technologies; if so, in what areas? The authors hypothesized that if the children were getting increased access to the speech signal as a result of their NLFC hearing aids (question 1), it would be possible to see improved performance in areas of speech production, morphosyntax, and speech perception compared with the group with conventional processing. Design Participants included 66 children with hearing loss recruited as part of a larger multisite National Institutes of Health–funded study, Outcomes for Children with Hearing Loss, designed to explore the developmental outcomes of children with mild to severe hearing loss. For the larger study, data on communication, academic and psychosocial skills were gathered in an accelerated longitudinal design, with entry into the study between 6 months and 7 years of age. Subjects in this report consisted of 3-, 4-, and 5-year-old children recruited at the North Carolina test site. All had at least at least 6 months of current hearing aid usage with their NLFC or conventional amplification. Demographic characteristics were compared at the three age levels as well as audibility and speech/language outcomes; speech-perception scores were compared for the 5-year-old groups. Results Results indicate that the audibility provided did not differ between the technology options. As a result, there was no difference between groups on speech or language outcome measures at 4 or 5 years of age, and no impact on speech perception (measured at 5 years of age). The difference in Comprehensive Assessment of Spoken Language and mean length of utterance scores for the 3-year-old group favoring the group with conventional amplification may be a consequence of confounding factors such as increased incidence of prematurity in the group using NLFC. Conclusions Children fit with NLFC had similar audibility, as measured by a modified Speech Intelligibility Index, compared with a matched group of children using conventional technology. In turn, there were no differences in their speech and language abilities. PMID:24892229

Nonlinear frequency compression in hearing aids: impact on speech and language development.

PubMed

Bentler, Ruth; Walker, Elizabeth; McCreery, Ryan; Arenas, Richard M; Roush, Patricia

2014-01-01

The research questions of this study were: (1) Are children using nonlinear frequency compression (NLFC) in their hearing aids getting better access to the speech signal than children using conventional processing schemes? The authors hypothesized that children whose hearing aids provided wider input bandwidth would have more access to the speech signal, as measured by an adaptation of the Speech Intelligibility Index, and (2) are speech and language skills different for children who have been fit with the two different technologies; if so, in what areas? The authors hypothesized that if the children were getting increased access to the speech signal as a result of their NLFC hearing aids (question 1), it would be possible to see improved performance in areas of speech production, morphosyntax, and speech perception compared with the group with conventional processing. Participants included 66 children with hearing loss recruited as part of a larger multisite National Institutes of Health-funded study, Outcomes for Children with Hearing Loss, designed to explore the developmental outcomes of children with mild to severe hearing loss. For the larger study, data on communication, academic and psychosocial skills were gathered in an accelerated longitudinal design, with entry into the study between 6 months and 7 years of age. Subjects in this report consisted of 3-, 4-, and 5-year-old children recruited at the North Carolina test site. All had at least at least 6 months of current hearing aid usage with their NLFC or conventional amplification. Demographic characteristics were compared at the three age levels as well as audibility and speech/language outcomes; speech-perception scores were compared for the 5-year-old groups. Results indicate that the audibility provided did not differ between the technology options. As a result, there was no difference between groups on speech or language outcome measures at 4 or 5 years of age, and no impact on speech perception (measured at 5 years of age). The difference in Comprehensive Assessment of Spoken Language and mean length of utterance scores for the 3-year-old group favoring the group with conventional amplification may be a consequence of confounding factors such as increased incidence of prematurity in the group using NLFC. Children fit with NLFC had similar audibility, as measured by a modified Speech Intelligibility Index, compared with a matched group of children using conventional technology. In turn, there were no differences in their speech and language abilities.

iPads in the Second Language Classroom: An Examination of iPad Use by Teachers through TPACK and Teacher Perception Lenses

ERIC Educational Resources Information Center

Sharp, Steven Kary

2017-01-01

Research indicates a need for teacher education programs which include embedded computer assisted language learning (CALL) to support teachers' technological pedagogical and content knowledge (TPACK) of how to employ technology in classroom settings. Researchers also indicate a need to better understand the knowledge-base of language teacher…

Examining EFL Teachers' Technological Pedagogical Content Knowledge and the Adoption of Mobile-Assisted Language Learning: A Partial Least Square Approach

ERIC Educational Resources Information Center

Hsu, Liwei

2016-01-01

This study examines EFL (English as a foreign Language) teachers' technological pedagogical content knowledge (TPACK) and how such knowledge affects the adoption of mobile-assisted language learning (MALL). A total of 158 in-service Taiwanese English teachers were surveyed. Two frameworks were employed to examine latent constructs: TPACK and the…

The Role of Methods Textbooks in Providing Early Training for Teaching with Technology in the Language Classroom

ERIC Educational Resources Information Center

Arnold, Nike

2013-01-01

The ability to make effective use of technology is becoming increasingly important for prospective language teachers. As a result, many teacher preparation programs include some form of training in computer assisted language learning (CALL). This study focuses on one component of such training, the textbooks used in methods courses, and employs…

Integrating Information and Communication Technology in English Language Teaching: A Case Study of Selected Junior Secondary Schools in Botswana

ERIC Educational Resources Information Center

Mafuraga, Mbizo; Moremi, Mbiganyi

2017-01-01

The paper discusses how Information and Communication Technology (ICT) could be integrated in the teaching of English Language in Botswana Junior Secondary Schools. It does so by exploring opportunities and challenges faced by teachers of English Language and the students they teach. Fifty five (55) teachers in eleven (11) Junior Secondary Schools…

Technological Devices Improving System of Translating Languages: What About their Usefulness on the Applicability in Medicine and Health Sciences?

PubMed

Sciarra, Adilia Maria Pires; Batigália, Fernando; Oliveira, Marcos Aurélio Barboza de

2015-01-01

In a world in which global communication is becoming ever more important and in which English is increasingly positioned as the pre-eminent international language, that is, English as a Lingua Franca refers to the use of English as a medium of communication between peoples of different languages. It is important to highlight the positive advances in communication in health, provided by technology. To present an overview on some technological devices of translating languages provided by the Web as well as to point out some advantages and disadvantages specially using Google Translate in Medicine and Health Sciences. A bibliographical survey was performed to provide an overview on the usefulness of online translators for applicability using written and spoken languages. As we have to consider this question to be further surely answered, this study could present some advantages and disadvantages in using translating online devices. Considering Medicine and Health Sciences as expressive into the human scientific knowledge to be spread worldwidely; technological devices available on communication should be used to overcome some language barriers either written or spoken, but with some caution depending on the context of their applicability.

Technological Devices Improving System of Translating Languages: What About their Usefulness on the Applicability in Medicine and Health Sciences?

PubMed Central

Sciarra, Adilia Maria Pires; Batigália, Fernando; de Oliveira, Marcos Aurélio Barboza

2015-01-01

INTRODUCTION In a world in which global communication is becoming ever more important and in which English is increasingly positioned as the pre-eminent international language, that is, English as a Lingua Franca refers to the use of English as a medium of communication between peoples of different languages. It is important to highlight the positive advances in communication in health, provided by technology. OBJECTIVE To present an overview on some technological devices of translating languages provided by the Web as well as to point out some advantages and disadvantages specially using Google Translate in Medicine and Health Sciences. METHODS A bibliographical survey was performed to provide an overview on the usefulness of online translators for applicability using written and spoken languages. RESULTS As we have to consider this question to be further surely answered, this study could present some advantages and disadvantages in using translating online devices. CONCLUSION Considering Medicine and Health Sciences as expressive into the human scientific knowledge to be spread worldwidely; technological devices available on communication should be used to overcome some language barriers either written or spoken, but with some caution depending on the context of their applicability. PMID:26934409

Language in Comparative Perspective. Chapter 11

NASA Technical Reports Server (NTRS)

Rumbaugh, Duane M.; Savage-Rumbaugh, E. Sue

1994-01-01

The twentieth century will be noted for a wide variety of scientific and technological advancements, including powered flight, antibiotics, space travel, and the breaking of the genetic code. It also should be noted as the century in which major psychological, as well as biological, continuities between animal and human have been defined. Charles Darwin (1859) was quite right when he anticipated continuity in mental processes, some of which provide for language. Though none will argue that any animal has the full capacity of humans for language, none should deny that at least some animals have quite impressive competencies for language skills, including speech comprehension. The finding that the language skills in the bonobo and the chimpanzee are likely more fully and efficiently developed as a result of early rearing than by formal training at a later age declares a continuity even stronger than that defined by the language acquisition potential of the ape. To clarify, because early rearing facilitates the emergence of language in ape as well as in child, a naturalness to the familiar course of language acquisition, whereby comprehension precedes production, is also corroborated. In turn, the continuity and the shared naturalness of language acquisition serve jointly to define an advanced and critical point of linkage between the genera Pan and Homo - and, as concluded by Domjan (1993), one worthy of contributing to the series of reconceptions of ourselves as anticipated by Ploog and Melnechuk (1971).

Developing the FARSEEING Taxonomy of Technologies: Classification and description of technology use (including ICT) in falls prevention studies.

PubMed

Boulton, Elisabeth; Hawley-Hague, Helen; Vereijken, Beatrix; Clifford, Amanda; Guldemond, Nick; Pfeiffer, Klaus; Hall, Alex; Chesani, Federico; Mellone, Sabato; Bourke, Alan; Todd, Chris

2016-06-01

Recent Cochrane reviews on falls and fall prevention have shown that it is possible to prevent falls in older adults living in the community and in care facilities. Technologies aimed at fall detection, assessment, prediction and prevention are emerging, yet there has been no consistency in describing or reporting on interventions using technologies. With the growth of eHealth and data driven interventions, a common language and classification is required. The FARSEEING Taxonomy of Technologies was developed as a tool for those in the field of biomedical informatics to classify and characterise components of studies and interventions. The Taxonomy Development Group (TDG) comprised experts from across Europe. Through face-to-face meetings and contributions via email, five domains were developed, modified and agreed: Approach; Base; Components of outcome measures; Descriptors of technologies; and Evaluation. Each domain included sub-domains and categories with accompanying definitions. The classification system was tested against published papers and further amendments undertaken, including development of an online tool. Six papers were classified by the TDG with levels of consensus recorded. Testing the taxonomy with papers highlighted difficulties in definitions across international healthcare systems, together with differences of TDG members' backgrounds. Definitions were clarified and amended accordingly, but some difficulties remained. The taxonomy and manual were large documents leading to a lengthy classification process. The development of the online application enabled a much simpler classification process, as categories and definitions appeared only when relevant. Overall consensus for the classified papers was 70.66%. Consensus scores increased as modifications were made to the taxonomy. The FARSEEING Taxonomy of Technologies presents a common language, which should now be adopted in the field of biomedical informatics. In developing the taxonomy as an online tool, it has become possible to continue to develop and modify the classification system to incorporate new technologies and interventions. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Introduction to the special issue: parsimony and redundancy in models of language.

PubMed

Wiechmann, Daniel; Kerz, Elma; Snider, Neal; Jaeger, T Florian

2013-09-01

One of the most fundamental goals in linguistic theory is to understand the nature of linguistic knowledge, that is, the representations and mechanisms that figure in a cognitively plausible model of human language-processing. The past 50 years have witnessed the development and refinement of various theories about what kind of 'stuff' human knowledge of language consists of, and technological advances now permit the development of increasingly sophisticated computational models implementing key assumptions of different theories from both rationalist and empiricist perspectives. The present special issue does not aim to present or discuss the arguments for and against the two epistemological stances or discuss evidence that supports either of them (cf. Bod, Hay, & Jannedy, 2003; Christiansen & Chater, 2008; Hauser, Chomsky, & Fitch, 2002; Oaksford & Chater, 2007; O'Donnell, Hauser, & Fitch, 2005). Rather, the research presented in this issue, which we label usage-based here, conceives of linguistic knowledge as being induced from experience. According to the strongest of such accounts, the acquisition and processing of language can be explained with reference to general cognitive mechanisms alone (rather than with reference to innate language-specific mechanisms). Defined in these terms, usage-based approaches encompass approaches referred to as experience-based, performance-based and/or emergentist approaches (Amrnon & Snider, 2010; Bannard, Lieven, & Tomasello, 2009; Bannard & Matthews, 2008; Chater & Manning, 2006; Clark & Lappin, 2010; Gerken, Wilson, & Lewis, 2005; Gomez, 2002;

Schooling, cognition and creating capacity for technological innovation in Africa

NASA Astrophysics Data System (ADS)

Eisemon, Thomas Owen

1989-09-01

This paper examines the important role of schooling in creating capacities for technological innovation in Africa. Schooling is a principal source of the modern scientific knowledge which most individuals possess. However, increasing levels of educational attainment does not necessarily increase capacities for innovation; it is what students learn in school rather than how long they attend school that is important. Policies to strengthen the impact of schooling must be based on a better understanding of how the content, language and processes of instruction influence the ways individuals think about the natural world and perform practical tasks in daily life involving use of modern health and agricultural technologies.

Punctuated equilibrium in the large-scale evolution of programming languages†

PubMed Central

Valverde, Sergi; Solé, Ricard V.

2015-01-01

The analogies and differences between biological and cultural evolution have been explored by evolutionary biologists, historians, engineers and linguists alike. Two well-known domains of cultural change are language and technology. Both share some traits relating the evolution of species, but technological change is very difficult to study. A major challenge in our way towards a scientific theory of technological evolution is how to properly define evolutionary trees or clades and how to weight the role played by horizontal transfer of information. Here, we study the large-scale historical development of programming languages, which have deeply marked social and technological advances in the last half century. We analyse their historical connections using network theory and reconstructed phylogenetic networks. Using both data analysis and network modelling, it is shown that their evolution is highly uneven, marked by innovation events where new languages are created out of improved combinations of different structural components belonging to previous languages. These radiation events occur in a bursty pattern and are tied to novel technological and social niches. The method can be extrapolated to other systems and consistently captures the major classes of languages and the widespread horizontal design exchanges, revealing a punctuated evolutionary path. PMID:25994298

Utilization of a Text and Translation Application for Communication With a Foreign Deaf Family: A Call for Validation of This Technology-A Case Report.

PubMed

Fernandez, Patrick G; Brockel, Megan A; Lipscomb, Lisa L; Ing, Richard J; Tailounie, Muayyad

2017-07-15

Effective communication with patients is essential to quality care. Obviously, language barriers significantly impact this and can increase the risk of poor patient outcomes. Smartphones and mobile health technology are valuable resources that are beginning to break down language barriers in health care. We present a case of a challenging language barrier where successful perioperative communication was achieved using mobile technology. Although quite beneficial, use of technology that is not validated exposes providers to unnecessary medicolegal risk. We hope to highlight the need for validation of such technology to ensure that these tools are an effective way to accurately communicate with patients in the perioperative setting.

A Comparison of Self-Reported Educational Technology Integration Proficiencies and Evidence-Based Educational Technology Integration Practices among Select Elementary Language Arts Teachers

ERIC Educational Resources Information Center

Anderson, Monika R.

2014-01-01

The purpose of this study was to use a variety of techniques and data sources, to describe and to compare the self-reported educational technology integration proficiency levels with the evidence-based educational technology integration practices among select elementary language arts teachers. A collective case study design (Stake, 1995) was used…

Speech perception and reading: two parallel modes of understanding language and implications for acquiring literacy naturally.

PubMed

Massaro, Dominic W

2012-01-01

I review 2 seminal research reports published in this journal during its second decade more than a century ago. Given psychology's subdisciplines, they would not normally be reviewed together because one involves reading and the other speech perception. The small amount of interaction between these domains might have limited research and theoretical progress. In fact, the 2 early research reports revealed common processes involved in these 2 forms of language processing. Their illustration of the role of Wundt's apperceptive process in reading and speech perception anticipated descriptions of contemporary theories of pattern recognition, such as the fuzzy logical model of perception. Based on the commonalities between reading and listening, one can question why they have been viewed so differently. It is commonly believed that learning to read requires formal instruction and schooling, whereas spoken language is acquired from birth onward through natural interactions with people who talk. Most researchers and educators believe that spoken language is acquired naturally from birth onward and even prenatally. Learning to read, on the other hand, is not possible until the child has acquired spoken language, reaches school age, and receives formal instruction. If an appropriate form of written text is made available early in a child's life, however, the current hypothesis is that reading will also be learned inductively and emerge naturally, with no significant negative consequences. If this proposal is true, it should soon be possible to create an interactive system, Technology Assisted Reading Acquisition, to allow children to acquire literacy naturally.

Media, Media Technologies, and Language Learning: Some Applied Linguistic Perspectives.

ERIC Educational Resources Information Center

Little, David

An applied linguistic framework is presented within which specific applications of media technologies may be applied to language learning. The first two parts of the paper focus on the impact of media on linguistic communication and the possibilities offered by media technologies such as newspapers, radio, television, telephone/telex, computer…

Use of Computer Technology for English Language Learning: Do Learning Styles, Gender, and Age Matter?

ERIC Educational Resources Information Center

Lee, Cynthia; Yeung, Alexander Seeshing; Ip, Tiffany

2016-01-01

Computer technology provides spaces and locales for language learning. However, learning style preference and demographic variables may affect the effectiveness of technology use for a desired goal. Adapting Reid's pioneering Perceptual Learning Style Preference Questionnaire (PLSPQ), this study investigated the relations of university students'…

The Effectiveness of Using Technology in English Language Classrooms in Government Primary Schools in Bangladesh

ERIC Educational Resources Information Center

Parvin, Ruxana Hossain; Salam, Shaikh Flint

2015-01-01

Across the globe, governments of different countries have recognized the importance and value of digital technologies in language learning. This article is based on the pilot project of Save the Children using information and communication technology (ICT) in education. Through this initiative, interactive multimedia software based on national…

Applications of Videodisc Technology to Language Arts, Grades K-12: A Review of the Literature.

ERIC Educational Resources Information Center

Lewis, Martina E.

This monograph traces the history of videodisc technology, describes the videodisc and its functions, reviews classroom applications and limitations, and discusses the future use of videodisc technology in elementary and secondary language arts classes. Two videodisc formats are discussed--constant linear velocity (CLV), and constant angular…

Improving Technological Pedagogical Content Knowledge (TPACK) of Pre-Service English Language Teachers

ERIC Educational Resources Information Center

Ersanli, Ceylan Yangin

2016-01-01

Developing as teachers and optimizing learning experiences for future students is the ultimate goal in technology use in teacher education programs. This study aims to explore the effectiveness of a five-week workshop and training sessions on Technological Pedagogical Content Knowledge (TPACK) of pre-service English language teachers. The…

Creating an Online Learning Community in a Flipped Classroom to Enhance EFL Learners' Oral Proficiency

ERIC Educational Resources Information Center

Wu, Wen-Chi Vivian; Hsieh, Jun Scott Chen; Yang, Jie Chi

2017-01-01

Since the advent of new technology for learning, innovative language instructors have been constantly seeking new pedagogy to match the potential of technology-enhanced instruction. While previous studies have supported the adoption of technologies to facilitate language teaching and learning, research into enhancing English as a foreign language…

Language Learning through Mobile Technologies: An Opportunity for Language Learners and Teachers

ERIC Educational Resources Information Center

Bachore, Mebratu Mulatu

2015-01-01

These days, the innovations of technologies are contributing significantly to the quality of education in spite of their limitations. Mobile technologies are rapidly attracting new users, providing increasing capacity, and allowing more sophisticated use. Since they are becoming very accessible for individuals in most parts of the world, it has a…

Designing and Evaluating a Professional Development Programme for Basic Technology Integration in English as a Foreign Language (EFL) Classrooms

ERIC Educational Resources Information Center

Ansyari, Muhammad Fauzan

2015-01-01

This study aims to develop and evaluate a professional development programme for technology integration in an Indonesian university's English language teaching setting. The study explored the characteristics of this programme to English lecturers' technological pedagogical content knowledge (TPCK) development. This design-based research employed…

How Do Stakeholder Groups' Views Vary on Technology in Language Learning?

ERIC Educational Resources Information Center

Trace, Jonathan; Brown, James Dean; Rodriguez, Julio

2018-01-01

This study examines how technology is perceived by different stakeholder groups in The Language Flagship programs. We administered questionnaires to three stakeholder groups: 14 directors, 34 instructors, and 100 learners at a variety of institutions with three goals: (a) to investigate what technologies the directors, instructors, and learners…

Incorporating E-learning in teaching English language to medical students: exploring its potential contributions

PubMed Central

Navidinia, Hossein; Zare Bidaki, Majid; Hekmati, Nargess

2016-01-01

Background: The spread of technology has influenced different aspects of human life, and teaching and learning are not exceptions. This study aimed to examine the potential contribution of the use of technology in teaching English language to medical students. Methods: This qualitative-action research study was conducted in Birjand University of Medical Sciences (BUMS), with 60 medical students taking a general English course in the Fall Semester of 2015. The class favored different tools and multimedia facilities such as a tube channel, e-dictionaries, educational films, and etextbooks to enhance students’ learning. In addition, the class had a weblog in which students could upload assignments and receive feedback from peers and the instructors. Results: The results revealed that e-learning could enhance students’ language proficiency and facilitate the teaching process. Learners preferred to use more e-dictionaries to learn the meaning of the new words, watch English medical films to boost their speaking and listening skills, and use the electronic version of their textbook as they could carry it wherever they wanted. Conclusion: The students preferred this method of learning English as they became more independent by using the electronic facilities. They found that learning English did not have a fixed institutionalized method, and e-learning activities could provide them with authentic input for language learning even outside of the classroom. PMID:28491837

Incorporating E-learning in teaching English language to medical students: exploring its potential contributions.

PubMed

Navidinia, Hossein; Zare Bidaki, Majid; Hekmati, Nargess

2016-01-01

Background: The spread of technology has influenced different aspects of human life, and teaching and learning are not exceptions. This study aimed to examine the potential contribution of the use of technology in teaching English language to medical students. Methods: This qualitative-action research study was conducted in Birjand University of Medical Sciences (BUMS), with 60 medical students taking a general English course in the Fall Semester of 2015. The class favored different tools and multimedia facilities such as a tube channel, e-dictionaries, educational films, and etextbooks to enhance students' learning. In addition, the class had a weblog in which students could upload assignments and receive feedback from peers and the instructors. Results: The results revealed that e-learning could enhance students' language proficiency and facilitate the teaching process. Learners preferred to use more e-dictionaries to learn the meaning of the new words, watch English medical films to boost their speaking and listening skills, and use the electronic version of their textbook as they could carry it wherever they wanted. Conclusion: The students preferred this method of learning English as they became more independent by using the electronic facilities. They found that learning English did not have a fixed institutionalized method, and e-learning activities could provide them with authentic input for language learning even outside of the classroom.

A technology prototype system for rating therapist empathy from audio recordings in addiction counseling.

PubMed

Xiao, Bo; Huang, Chewei; Imel, Zac E; Atkins, David C; Georgiou, Panayiotis; Narayanan, Shrikanth S

2016-04-01

Scaling up psychotherapy services such as for addiction counseling is a critical societal need. One challenge is ensuring quality of therapy, due to the heavy cost of manual observational assessment. This work proposes a speech technology-based system to automate the assessment of therapist empathy-a key therapy quality index-from audio recordings of the psychotherapy interactions. We designed a speech processing system that includes voice activity detection and diarization modules, and an automatic speech recognizer plus a speaker role matching module to extract the therapist's language cues. We employed Maximum Entropy models, Maximum Likelihood language models, and a Lattice Rescoring method to characterize high vs. low empathic language. We estimated therapy-session level empathy codes using utterance level evidence obtained from these models. Our experiments showed that the fully automated system achieved a correlation of 0.643 between expert annotated empathy codes and machine-derived estimations, and an accuracy of 81% in classifying high vs. low empathy, in comparison to a 0.721 correlation and 86% accuracy in the oracle setting using manual transcripts. The results show that the system provides useful information that can contribute to automatic quality insurance and therapist training.

A technology prototype system for rating therapist empathy from audio recordings in addiction counseling

PubMed Central

Xiao, Bo; Huang, Chewei; Imel, Zac E.; Atkins, David C.; Georgiou, Panayiotis; Narayanan, Shrikanth S.

2016-01-01

Scaling up psychotherapy services such as for addiction counseling is a critical societal need. One challenge is ensuring quality of therapy, due to the heavy cost of manual observational assessment. This work proposes a speech technology-based system to automate the assessment of therapist empathy—a key therapy quality index—from audio recordings of the psychotherapy interactions. We designed a speech processing system that includes voice activity detection and diarization modules, and an automatic speech recognizer plus a speaker role matching module to extract the therapist's language cues. We employed Maximum Entropy models, Maximum Likelihood language models, and a Lattice Rescoring method to characterize high vs. low empathic language. We estimated therapy-session level empathy codes using utterance level evidence obtained from these models. Our experiments showed that the fully automated system achieved a correlation of 0.643 between expert annotated empathy codes and machine-derived estimations, and an accuracy of 81% in classifying high vs. low empathy, in comparison to a 0.721 correlation and 86% accuracy in the oracle setting using manual transcripts. The results show that the system provides useful information that can contribute to automatic quality insurance and therapist training. PMID:28286867

PASTE: patient-centered SMS text tagging in a medication management system.

PubMed

Stenner, Shane P; Johnson, Kevin B; Denny, Joshua C

2012-01-01

To evaluate the performance of a system that extracts medication information and administration-related actions from patient short message service (SMS) messages. Mobile technologies provide a platform for electronic patient-centered medication management. MyMediHealth (MMH) is a medication management system that includes a medication scheduler, a medication administration record, and a reminder engine that sends text messages to cell phones. The object of this work was to extend MMH to allow two-way interaction using mobile phone-based SMS technology. Unprompted text-message communication with patients using natural language could engage patients in their healthcare, but presents unique natural language processing challenges. The authors developed a new functional component of MMH, the Patient-centered Automated SMS Tagging Engine (PASTE). The PASTE web service uses natural language processing methods, custom lexicons, and existing knowledge sources to extract and tag medication information from patient text messages. A pilot evaluation of PASTE was completed using 130 medication messages anonymously submitted by 16 volunteers via a website. System output was compared with manually tagged messages. Verified medication names, medication terms, and action terms reached high F-measures of 91.3%, 94.7%, and 90.4%, respectively. The overall medication name F-measure was 79.8%, and the medication action term F-measure was 90%. Other studies have demonstrated systems that successfully extract medication information from clinical documents using semantic tagging, regular expression-based approaches, or a combination of both approaches. This evaluation demonstrates the feasibility of extracting medication information from patient-generated medication messages.

[Information technology in learning sign language].

PubMed

Hernández, Cesar; Pulido, Jose L; Arias, Jorge E

2015-01-01

To develop a technological tool that improves the initial learning of sign language in hearing impaired children. The development of this research was conducted in three phases: the lifting of requirements, design and development of the proposed device, and validation and evaluation device. Through the use of information technology and with the advice of special education professionals, we were able to develop an electronic device that facilitates the learning of sign language in deaf children. This is formed mainly by a graphic touch screen, a voice synthesizer, and a voice recognition system. Validation was performed with the deaf children in the Filadelfia School of the city of Bogotá. A learning methodology was established that improves learning times through a small, portable, lightweight, and educational technological prototype. Tests showed the effectiveness of this prototype, achieving a 32 % reduction in the initial learning time for sign language in deaf children.

Mobile-Assisted Second Language Learning: Developing a Learner-Centered Framework

ERIC Educational Resources Information Center

Leow, Choy Khim; Yahaya, Wan Ahmad Jaafar Wan; Samsudin, Zarina

2014-01-01

The Mobile Assisted Language Learning concept has offered infinite language learning opportunities since its inception 20 years ago. Second Language Acquisition however embraces a considerably different body of knowledge from first language learning. While technological advances have optimized the psycholinguistic environment for language…

The Implications of Virtual World Technology for K-12 Students in a Foreign Language Course of Study

ERIC Educational Resources Information Center

Parrott, David L.

2014-01-01

The use of virtual world technology for language instruction is a recent development in education. The goal of this study was to provide a functioning 3D environment for German language students to experience as avatars. The student's impressions, attitudes, and perceptions of this learning activity would be recorded and analyzed to see if this…

SpecPad: device-independent NMR data visualization and processing based on the novel DART programming language and Html5 Web technology.

PubMed

Guigas, Bruno

2017-09-01

SpecPad is a new device-independent software program for the visualization and processing of one-dimensional and two-dimensional nuclear magnetic resonance (NMR) time domain (FID) and frequency domain (spectrum) data. It is the result of a project to investigate whether the novel programming language DART, in combination with Html5 Web technology, forms a suitable base to write an NMR data evaluation software which runs on modern computing devices such as Android, iOS, and Windows tablets as well as on Windows, Linux, and Mac OS X desktop PCs and notebooks. Another topic of interest is whether this technique also effectively supports the required sophisticated graphical and computational algorithms. SpecPad is device-independent because DART's compiled executable code is JavaScript and can, therefore, be run by the browsers of PCs and tablets. Because of Html5 browser cache technology, SpecPad may be operated off-line. Network access is only required during data import or export, e.g. via a Cloud service, or for software updates. A professional and easy to use graphical user interface consistent across all hardware platforms supports touch screen features on mobile devices for zooming and panning and for NMR-related interactive operations such as phasing, integration, peak picking, or atom assignment. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Implementation literacy strategies on health technology theme Learning to enhance Indonesian Junior High School Student's Physics Literacy

NASA Astrophysics Data System (ADS)

Feranie, Selly; Efendi, Ridwan; Karim, Saeful; Sasmita, Dedi

2016-08-01

The PISA results for Indonesian Students are lowest among Asian countries in the past two successive results. Therefore various Innovations in science learning process and its effectiveness enhancing student's science literacy is needed to enrich middle school science teachers. Literacy strategies have been implemented on health technologies theme learning to enhance Indonesian Junior high school Student's Physics literacy in three different health technologies e.g. Lasik surgery that associated with application of Light and Optics concepts, Ultra Sonographer (USG) associated with application of Sound wave concepts and Work out with stationary bike and walking associated with application of motion concepts. Science learning process involves at least teacher instruction, student learning and a science curriculum. We design two main part of literacy strategies in each theme based learning. First part is Integrated Reading Writing Task (IRWT) is given to the students before learning process, the second part is scientific investigation learning process design packed in Problem Based Learning. The first part is to enhance student's science knowledge and reading comprehension and the second part is to enhance student's science competencies. We design a transformation from complexity of physics language to Middle school physics language and from an expensive and complex science investigation to a local material and simply hands on activities. In this paper, we provide briefly how literacy strategies proposed by previous works is redesigned and applied in classroom science learning. Data were analysed using t- test. The increasing value of mean scores in each learning design (with a significance level of p = 0.01) shows that the implementation of this literacy strategy revealed a significant increase in students’ physics literacy achievement. Addition analysis of Avarage normalized gain show that each learning design is in medium-g courses effectiveness category according to Hake's classification.

Design of Instant Messaging System of Multi-language E-commerce Platform

NASA Astrophysics Data System (ADS)

Yang, Heng; Chen, Xinyi; Li, Jiajia; Cao, Yaru

2017-09-01

This paper aims at researching the message system in the instant messaging system based on the multi-language e-commerce platform in order to design the instant messaging system in multi-language environment and exhibit the national characteristics based information as well as applying national languages to e-commerce. In order to develop beautiful and friendly system interface for the front end of the message system and reduce the development cost, the mature jQuery framework is adopted in this paper. The high-performance server Tomcat is adopted at the back end to process user requests, and MySQL database is adopted for data storage to persistently store user data, and meanwhile Oracle database is adopted as the message buffer for system optimization. Moreover, AJAX technology is adopted for the client to actively pull the newest data from the server at the specified time. In practical application, the system has strong reliability, good expansibility, short response time, high system throughput capacity and high user concurrency.

The Affordance of Speech Recognition Technology for EFL Learning in an Elementary School Setting

ERIC Educational Resources Information Center

Liaw, Meei-Ling

2014-01-01

This study examined the use of speech recognition (SR) technology to support a group of elementary school children's learning of English as a foreign language (EFL). SR technology has been used in various language learning contexts. Its application to EFL teaching and learning is still relatively recent, but a solid understanding of its…

New Technologies, New Possibilities for the Arts and Multimodality in English Language Arts

ERIC Educational Resources Information Center

Williams, Wendy R.

2014-01-01

This article discusses the arts, multimodality, and new technologies in English language arts. It then turns to the example of the illuminated text--a multimodal book report consisting of animated text, music, and images--to consider how art, multimodality, and technology can work together to support students' reading of literature and inspire…

Understanding Students' Learning Practices: Challenges for Design and Integration of Mobile Technology into Distance Education

ERIC Educational Resources Information Center

Viberg, Olga; Grönlund, Åke

2017-01-01

This study explores the design requirements for mobile applications for second language learning in online/distance higher education settings. We investigate how students use technology and how they perceive that these technologies-in-practice facilitate their language learning. Structuration Theory is used for the analysis. Results show that…

How Beliefs of English-Language Professors in Japan Influence Their Pedagogy and Teaching Strategies Related to the Use of Technology

ERIC Educational Resources Information Center

Hasan, Zahir T.

2016-01-01

This research study examines teaching beliefs of English-language professors in Japan, how professors make sense of their beliefs, and how the beliefs influence their pedagogical strategies related to using technology and teaching with technology. An Interpretative Phenomenological Analysis (IPA) research design was used. Six English-language…

Technology for French Learning: A Mismatch between Expectations and Reality

ERIC Educational Resources Information Center

Karabulut, Aliye; Levelle, Kimberly; Li, Jinrong; Suvorov, Ruslan

2012-01-01

The qualitative study reported in this article explored the use of technology for language learning in a third-year French class at a public university in the Midwest of the USA. To address the need for a more holistic study of technology for language learning (Basharina, 2007; Thorne, 2003), an Activity Theory framework was employed to…

Overcoming Language and Literacy Barriers: Using Student Response System Technology to Collect Quality Program Evaluation Data from Immigrant Participants

ERIC Educational Resources Information Center

Walker, Susan K.; Mao, Dung

2016-01-01

Student response system technology was employed for parenting education program evaluation data collection with Karen adults. The technology, with translation and use of an interpreter, provided an efficient and secure method that respected oral language and collective learning preferences and accommodated literacy needs. The method was popular…

The crustal dynamics intelligent user interface anthology

NASA Technical Reports Server (NTRS)

Short, Nicholas M., Jr.; Campbell, William J.; Roelofs, Larry H.; Wattawa, Scott L.

1987-01-01

The National Space Science Data Center (NSSDC) has initiated an Intelligent Data Management (IDM) research effort which has, as one of its components, the development of an Intelligent User Interface (IUI). The intent of the IUI is to develop a friendly and intelligent user interface service based on expert systems and natural language processing technologies. The purpose of such a service is to support the large number of potential scientific and engineering users that have need of space and land-related research and technical data, but have little or no experience in query languages or understanding of the information content or architecture of the databases of interest. This document presents the design concepts, development approach and evaluation of the performance of a prototype IUI system for the Crustal Dynamics Project Database, which was developed using a microcomputer-based expert system tool (M. 1), the natural language query processor THEMIS, and the graphics software system GSS. The IUI design is based on a multiple view representation of a database from both the user and database perspective, with intelligent processes to translate between the views.

Flipped Approach to Mobile Assisted Language Learning

ERIC Educational Resources Information Center

Yamamoto, Junko

2013-01-01

There are abundant possibilities for using smart phones and tablet computers for foreign language learning. However, if there is an emphasis on memorization or on technology, language learners may not develop proficiency in their target language. Therefore, language teachers should be familiar with strategies for facilitating creative…

Creative revision - From rough draft to published paper

NASA Technical Reports Server (NTRS)

Buehler, M. F.

1976-01-01

The process of revising a technical or scientific paper can be performed more efficiently by the people involved (author, co-author, supervisor, editor) when the revision is controlled by breaking it into a series of steps. The revision process recommended here is based on the levels-of-edit concept that resulted from a study of the technical editorial function at the Jet Propulsion Laboratory of the California Institute of Technology. Types of revision discussed are Substantive, Policy, Language, Mechanical Style, Format, Integrity, and Copy Clarification.

The Memory Stack: New Technologies Harness Talking for Writing.

ERIC Educational Resources Information Center

Gannon, Maureen T.

In this paper, an elementary school teacher describes her experiences with the Memory Stack--a HyperCard based tool that can accommodate a voice recording, a graphic image, and a written text on the same card--which she designed to help her second and third grade students integrate their oral language fluency into the process of learning how to…

Modern educational information technologies in formation of communicative competency in a foreign language in the process of training postgraduates at the aerospace university

NASA Astrophysics Data System (ADS)

Savelyeva, M. V.; Shumakova, N. A.

2016-04-01

The research analyses the issues of competency-based approach implementation in connection with practical experience gained in SibSAU in teaching English for scientific purposes to postgraduate students. The article focuses on IT application for the objectives of both class room and independent work of post graduates organization.

Examining the Relationship between Secondary Mathematics Teachers' Self-Efficacy, Attitudes, and Use of Technology to Support Communication and Mathematics Literacy

ERIC Educational Resources Information Center

Letwinsky, Karim Medico

2017-01-01

The rich language surrounding mathematical concepts often is reduced in many classrooms to a narrow process of memorizing isolated procedures with little context. This approach has proven to be detrimental to students' ability to understand mathematics at deeper levels and remain engaged with this content. The current generation of students values…

Effects of Spell Checkers on English as a Second Language Students' Incidental Spelling Learning: A Cognitive Load Perspective

ERIC Educational Resources Information Center

Lin, Po-Han; Liu, Tzu-Chien; Paas, Fred

2017-01-01

Computer-based spell checkers help to correct misspells instantly. Almost all the word processing devices are now equipped with a spell-check function that either automatically corrects errors or provides a list of intended words. However, it is not clear on how the reliance on this convenient technological solution affects spelling learning.…

The Relationship between Strategic Reading Instruction, Student Learning of L2-Based Reading Strategies and L2 Reading Achievement

ERIC Educational Resources Information Center

Akkakoson, Songyut

2013-01-01

This study investigates the relationship between strategic reading instruction, the process of learning second language-based reading strategies and English reading achievement for Thai university students of science and technology. In a course in reading general English texts for 16?weeks, 82 students were taught using a strategies-based approach…

Adapting Semantic Natural Language Processing Technology to Address Information Overload in Influenza Epidemic Management

PubMed Central

Keselman, Alla; Rosemblat, Graciela; Kilicoglu, Halil; Fiszman, Marcelo; Jin, Honglan; Shin, Dongwook; Rindflesch, Thomas C.

2013-01-01

Explosion of disaster health information results in information overload among response professionals. The objective of this project was to determine the feasibility of applying semantic natural language processing (NLP) technology to addressing this overload. The project characterizes concepts and relationships commonly used in disaster health-related documents on influenza pandemics, as the basis for adapting an existing semantic summarizer to the domain. Methods include human review and semantic NLP analysis of a set of relevant documents. This is followed by a pilot-test in which two information specialists use the adapted application for a realistic information seeking task. According to the results, the ontology of influenza epidemics management can be described via a manageable number of semantic relationships that involve concepts from a limited number of semantic types. Test users demonstrate several ways to engage with the application to obtain useful information. This suggests that existing semantic NLP algorithms can be adapted to support information summarization and visualization in influenza epidemics and other disaster health areas. However, additional research is needed in the areas of terminology development (as many relevant relationships and terms are not part of existing standardized vocabularies), NLP, and user interface design. PMID:24311971

Building Languages

MedlinePlus

... Support Services Technology and Audiology Medical and Surgical Solutions Putting it all Together Building Language American Sign Language (ASL) Conceptually Accurate Signed English (CASE) Cued Speech Finger Spelling Listening/Auditory Training ...

Lightweight UDP Pervasive Protocol in Smart Home Environment Based on Labview

NASA Astrophysics Data System (ADS)

Kurniawan, Wijaya; Hannats Hanafi Ichsan, Mochammad; Rizqika Akbar, Sabriansyah; Arwani, Issa

2017-04-01

TCP (Transmission Control Protocol) technology in a reliable environment was not a problem, but not in an environment where the entire Smart Home network connected locally. Currently employing pervasive protocols using TCP technology, when data transmission is sent, it would be slower because they have to perform handshaking process in advance and could not broadcast the data. On smart home environment, it does not need large size and complex data transmission between monitoring site and monitoring center required in Smart home strain monitoring system. UDP (User Datagram Protocol) technology is quick and simple on data transmission process. UDP can broadcast messages because the UDP did not require handshaking and with more efficient memory usage. LabVIEW is a programming language software for processing and visualization of data in the field of data acquisition. This paper proposes to examine Pervasive UDP protocol implementations in smart home environment based on LabVIEW. UDP coded in LabVIEW and experiments were performed on a PC and can work properly.

A Toolkit for Active Object-Oriented Databases with Application to Interoperability

NASA Technical Reports Server (NTRS)

King, Roger

1996-01-01

In our original proposal we stated that our research would 'develop a novel technology that provides a foundation for collaborative information processing.' The essential ingredient of this technology is the notion of 'deltas,' which are first-class values representing collections of proposed updates to a database. The Heraclitus framework provides a variety of algebraic operators for building up, combining, inspecting, and comparing deltas. Deltas can be directly applied to the database to yield a new state, or used 'hypothetically' in queries against the state that would arise if the delta were applied. The central point here is that the step of elevating deltas to 'first-class' citizens in database programming languages will yield tremendous leverage on the problem of supporting updates in collaborative information processing. In short, our original intention was to develop the theoretical and practical foundation for a technology based on deltas in an object-oriented database context, develop a toolkit for active object-oriented databases, and apply this toward collaborative information processing.

A Toolkit for Active Object-Oriented Databases with Application to Interoperability

NASA Technical Reports Server (NTRS)

King, Roger

1996-01-01

In our original proposal we stated that our research would 'develop a novel technology that provides a foundation for collaborative information processing.' The essential ingredient of this technology is the notion of 'deltas,' which are first-class values representing collections of proposed updates to a database. The Heraclitus framework provides a variety of algebraic operators for building up, combining, inspecting, and comparing deltas. Deltas can be directly applied to the database to yield a new state, or used 'hypothetically' in queries against the state that would arise if the delta were applied. The central point here is that the step of elevating deltas to 'first-class' citizens in database programming languages will yield tremendous leverage on the problem of supporting updates in collaborative information processing. In short, our original intention was to develop the theoretical and practical foundation for a technology based on deltas in an object- oriented database context, develop a toolkit for active object-oriented databases, and apply this toward collaborative information processing.

An analysis of integrated science and language arts themes in software at the elementary school level

NASA Astrophysics Data System (ADS)

Libidinsky, Lisa Jill

2002-09-01

There are many demands on the elementary classroom teacher today, such that teachers often do not have the time and resources to instruct in a meaningful manner that would produce effective, real instruction. Subjects are often disjointed and not significant. When teachers instruct using an integrated approach, students learn more efficiently as they see connections in the subjects. Science and language arts, when combined to produce an integrated approach, show positive associations that can enable students to learn real-life connections. In addition, with the onset of technology and the increased usage of technological programs in the schools, teachers can use technology to support an integrated curriculum. When teachers use a combined instructional focus of science, language arts, and technology to produce lessons, students are able to gain knowledge of concepts and skills necessary for appropriate academic growth and development. Given that there are many software programs available to teachers for classroom use, it is imperative that quality software is used for instruction. Using criteria based upon an intensive literature review of integrated instruction in the areas of science and language arts, this study examines science and language arts software programs to determine whether there are science and language arts integrated themes in the software analyzed. Also, this study examines whether more science and language arts integrated themes are present in science or language arts software programs. Overall, this study finds a significant difference between language arts software and science software when looking at integrated themes. This study shows that science software shows integrated themes with language arts more often than does language arts software with science. The findings in this study can serve as a reference point for educators when selecting software that is meaningful and effective in the elementary classroom. Based on this study, it is apparent that there is a need to evaluate software for appropriate use in the classroom in order to promote effective education.

Revitalizing Indigenous Languages. Papers presented at the Annual Stabilizing Indigenous Languages Symposium (5th, Louisville, KY, May 15-16, 1998).

ERIC Educational Resources Information Center

Reyhner, Jon, Ed.; Cantoni, Gina, Ed.; St. Clair, Robert N., Ed.; Yazzie, Evangeline Parsons, Ed.

This volume of conference papers examines issues and approaches in the revitalization of American Indian and other indigenous languages. Sections discuss obstacles and opportunities for language revitalization, language revitalization efforts and approaches, the role of writing in language revitalization, and using technology in language…

Improved compliance by BPM-driven workflow automation.

PubMed

Holzmüller-Laue, Silke; Göde, Bernd; Fleischer, Heidi; Thurow, Kerstin

2014-12-01

Using methods and technologies of business process management (BPM) for the laboratory automation has important benefits (i.e., the agility of high-level automation processes, rapid interdisciplinary prototyping and implementation of laboratory tasks and procedures, and efficient real-time process documentation). A principal goal of the model-driven development is the improved transparency of processes and the alignment of process diagrams and technical code. First experiences of using the business process model and notation (BPMN) show that easy-to-read graphical process models can achieve and provide standardization of laboratory workflows. The model-based development allows one to change processes quickly and an easy adaption to changing requirements. The process models are able to host work procedures and their scheduling in compliance with predefined guidelines and policies. Finally, the process-controlled documentation of complex workflow results addresses modern laboratory needs of quality assurance. BPMN 2.0 as an automation language to control every kind of activity or subprocess is directed to complete workflows in end-to-end relationships. BPMN is applicable as a system-independent and cross-disciplinary graphical language to document all methods in laboratories (i.e., screening procedures or analytical processes). That means, with the BPM standard, a communication method of sharing process knowledge of laboratories is also available. © 2014 Society for Laboratory Automation and Screening.

A Pedagogical Framework for Technology Integration in ESL Classrooms: The Promises and Challenges of Integration

ERIC Educational Resources Information Center

Yang, Sha; Walker, Victoria

2015-01-01

Technologies have the potential to support language teaching and learning, but English as a Second Language (ESL) teachers in the United States (U.S.) either sparingly use technologies for instruction or use them at low level. Although previous research has indicated some promises and challenges faced by U.S. ESL teachers with integrating…

A Multi-Case Study of University Students' Language-Learning Experience Mediated by Mobile Technologies: A Socio-Cultural Perspective

ERIC Educational Resources Information Center

Ma, Qing

2017-01-01

Emerging mobile technologies can be considered a new form of social and cultural artefact that mediates people's language learning. This multi-case study investigates how mobile technologies mediate a group of Hong Kong university students' L2 learning, which serves as a lens with which to capture the personalised, unique, contextual and…

CALL from an Ecological Perspective: How a Teacher Perceives Affordance and Fosters Learner Agency in a Technology-Mediated Language Classroom

ERIC Educational Resources Information Center

Liu, Qian; Chao, Chin-Chi

2018-01-01

The possibility of exploiting technology for more robust and meaningful learning and teaching has invoked messianic responses from the language education community. Yet to be explored are teachers' pedagogical choices based on the perceived technological affordances as well as interactions between teacher and student agency mediated by these…

Exploring How Digital Media Technology Can Foster Saudi EFL Students' English Language Learning

ERIC Educational Resources Information Center

Altawil, Abdulmohsin

2016-01-01

Digital media technology has become an integral part of daily life for almost all young students, and for the majority of Saudi EFL (English as a Foreign Language) students. Digital media technology may not be limited to one or two kinds; it has various types such as software and programs, devices, application, websites, social media tools, etc.…

A Review of Technology Choice for Teaching Language Skills and Areas in the CALL Literature

ERIC Educational Resources Information Center

Stockwell, Glenn

2007-01-01

The use of technology in language teaching and learning has been the focus of a number of recent research review studies, including developments in technology and CALL research (Zhao, 2003), CALL as an academic discipline (Debski, 2003), ICT effectiveness (Felix, 2005), and subject characteristics in CALL research (Hubbard, 2005), to name a few.…

Space station data system analysis/architecture study. Task 2: Options development DR-5. Volume 1: Technology options

NASA Technical Reports Server (NTRS)

1985-01-01

The second task in the Space Station Data System (SSDS) Analysis/Architecture Study is the development of an information base that will support the conduct of trade studies and provide sufficient data to make key design/programmatic decisions. This volume identifies the preferred options in the technology category and characterizes these options with respect to performance attributes, constraints, cost, and risk. The technology category includes advanced materials, processes, and techniques that can be used to enhance the implementation of SSDS design structures. The specific areas discussed are mass storage, including space and round on-line storage and off-line storage; man/machine interface; data processing hardware, including flight computers and advanced/fault tolerant computer architectures; and software, including data compression algorithms, on-board high level languages, and software tools. Also discussed are artificial intelligence applications and hard-wire communications.

Infrastructure for the Geospatial Web

NASA Astrophysics Data System (ADS)

Lake, Ron; Farley, Jim

Geospatial data and geoprocessing techniques are now directly linked to business processes in many areas. Commerce, transportation and logistics, planning, defense, emergency response, health care, asset management and many other domains leverage geospatial information and the ability to model these data to achieve increased efficiencies and to develop better, more comprehensive decisions. However, the ability to deliver geospatial data and the capacity to process geospatial information effectively in these domains are dependent on infrastructure technology that facilitates basic operations such as locating data, publishing data, keeping data current and notifying subscribers and others whose applications and decisions are dependent on this information when changes are made. This chapter introduces the notion of infrastructure technology for the Geospatial Web. Specifically, the Geography Markup Language (GML) and registry technology developed using the ebRIM specification delivered from the OASIS consortium are presented as atomic infrastructure components in a working Geospatial Web.

Semantic biomedical resource discovery: a Natural Language Processing framework.

PubMed

Sfakianaki, Pepi; Koumakis, Lefteris; Sfakianakis, Stelios; Iatraki, Galatia; Zacharioudakis, Giorgos; Graf, Norbert; Marias, Kostas; Tsiknakis, Manolis

2015-09-30

A plethora of publicly available biomedical resources do currently exist and are constantly increasing at a fast rate. In parallel, specialized repositories are been developed, indexing numerous clinical and biomedical tools. The main drawback of such repositories is the difficulty in locating appropriate resources for a clinical or biomedical decision task, especially for non-Information Technology expert users. In parallel, although NLP research in the clinical domain has been active since the 1960s, progress in the development of NLP applications has been slow and lags behind progress in the general NLP domain. The aim of the present study is to investigate the use of semantics for biomedical resources annotation with domain specific ontologies and exploit Natural Language Processing methods in empowering the non-Information Technology expert users to efficiently search for biomedical resources using natural language. A Natural Language Processing engine which can "translate" free text into targeted queries, automatically transforming a clinical research question into a request description that contains only terms of ontologies, has been implemented. The implementation is based on information extraction techniques for text in natural language, guided by integrated ontologies. Furthermore, knowledge from robust text mining methods has been incorporated to map descriptions into suitable domain ontologies in order to ensure that the biomedical resources descriptions are domain oriented and enhance the accuracy of services discovery. The framework is freely available as a web application at ( http://calchas.ics.forth.gr/ ). For our experiments, a range of clinical questions were established based on descriptions of clinical trials from the ClinicalTrials.gov registry as well as recommendations from clinicians. Domain experts manually identified the available tools in a tools repository which are suitable for addressing the clinical questions at hand, either individually or as a set of tools forming a computational pipeline. The results were compared with those obtained from an automated discovery of candidate biomedical tools. For the evaluation of the results, precision and recall measurements were used. Our results indicate that the proposed framework has a high precision and low recall, implying that the system returns essentially more relevant results than irrelevant. There are adequate biomedical ontologies already available, sufficiency of existing NLP tools and quality of biomedical annotation systems for the implementation of a biomedical resources discovery framework, based on the semantic annotation of resources and the use on NLP techniques. The results of the present study demonstrate the clinical utility of the application of the proposed framework which aims to bridge the gap between clinical question in natural language and efficient dynamic biomedical resources discovery.

Translations on USSR Science and Technology, Physical Sciences and Technology, No. 25

DTIC Science & Technology

1977-12-07

PORTRAN-II; FORTRAN -IV; and ALGOL-60 dialect. BASIC language may be used when solving problems in the interactive mode (the stages of...transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with... source . Times within items are as given by source . The contents of this publication in no way represent the poli- cies, views or attitudes of the U.S

A Working Model for Intercultural Learning and Engagement in Collaborative Online Language Learning Environments

ERIC Educational Resources Information Center

Lawrence, Geoff

2013-01-01

Given the emerging focus on the intercultural dimension in language teaching and learning, language educators have been exploring the use of information and communications technology ICT-mediated language learning environments to link learners in intercultural language learning communities around the globe. Despite the potential promise of…

Future Language Teachers Learning to Become CALL Designers--Methodological Perspectives in Studying Complexity

ERIC Educational Resources Information Center

Keisanen, Tiina; Kuure, Leena

2015-01-01

Language teachers of the future, our current students, live in an increasingly technology-rich world. However, language students do not necessarily see their own digital practices as having relevance for guiding language learning. Research in the fields of CALL and language education more generally indicates that teaching practices change slowly…

Using Trialogues to Measure English Language Skills

ERIC Educational Resources Information Center

So, Youngsoon; Zapata-Rivera, Diego; Cho, Yeonsuk; Luce, Christine; Battistini, Laura

2015-01-01

We explored the use of technology-assisted, trialogue-based tasks to measure the English language proficiency of students learning English as a second or foreign language. A presumed benefit of the system for language assessment is its suitability for use in scenario-based tasks that integrate multiple language skills. This integration allows test…

Upholding the Malay Language and Strengthening the English Language Policy: An Education Reform

ERIC Educational Resources Information Center

Yamat, Hamidah; Umar, Nur Farita Mustapa; Mahmood, Muhammad Ilyas

2014-01-01

Today's global economy and dependency on technology has led to educational reforms in Malaysia, which includes language policies; namely the Upholding the Malay Language, and Strengthening the English Language ("MBMMBI") policy. This policy underpins the project presented and discussed in this paper; on the development of a bilingual…

Foreign Language Learners' Beliefs about CALL: The Case of a U.S. Midwestern University

ERIC Educational Resources Information Center

Sydorenko, Tetyana; Hsieh, Ching-Ni; Ahn, Seongmee; Arnold, Nike

2017-01-01

A significant body of research has examined language learners' attitudes toward particular technologies used in foreign language classrooms. However, literature is scarce on foreign language learners' beliefs toward computer-assisted language learning (CALL) in general. To narrow this gap, we investigated the constructs that compose a system of…

Extracting meaning from astronomical telegrams

NASA Astrophysics Data System (ADS)

Graham, Matthew; Conwill, L.; Djorgovski, S. G.; Mahabal, A.; Donalek, C.; Drake, A.

2011-01-01

The rapidly emerging field of time domain astronomy is one of the most exciting and vibrant new research frontiers, ranging in scientific scope from studies of the Solar System to extreme relativistic astrophysics and cosmology. It is being enabled by a new generation of large synoptic digital sky surveys - LSST, PanStarrs, CRTS - that cover large areas of sky repeatedly, looking for transient objects and phenomena. One of the biggest challenges facing these is the automated classification of transient events, a process that needs machine-processible astronomical knowledge. Semantic technologies enable the formal representation of concepts and relations within a particular domain. ATELs (http://www.astronomerstelegram.org) are a commonly-used means for reporting and commenting upon new astronomical observations of transient sources (supernovae, stellar outbursts, blazar flares, etc). However, they are loose and unstructured and employ scientific natural language for description: this makes automated processing of them - a necessity within the next decade with petascale data rates - a challenge. Nevertheless they represent a potentially rich corpus of information that could lead to new and valuable insights into transient phenomena. This project lies in the cutting-edge field of astrosemantics, a branch of astroinformatics, which applies semantic technologies to astronomy. The ATELs have been used to develop an appropriate concept scheme - a representation of the information they contain - for transient astronomy using aspects of natural language processing. We demonstrate that it is possible to infer the subject of an ATEL from the vocabulary used and to identify previously unassociated reports.

Using ESB and BPEL for Evolving Healthcare Systems Towards Pervasive, Grid-Enabled SOA

NASA Astrophysics Data System (ADS)

Koufi, V.; Malamateniou, F.; Papakonstantinou, D.; Vassilacopoulos, G.

Healthcare organizations often face the challenge of integrating diverse and geographically disparate information technology systems to respond to changing requirements and to exploit the capabilities of modern technologies. Hence, systems evolution, through modification and extension of the existing information technology infrastructure, becomes a necessity. Moreover, the availability of these systems at the point of care when needed is a vital issue for the quality of healthcare provided to patients. This chapter takes a process perspective of healthcare delivery within and across organizational boundaries and presents a disciplined approach for evolving healthcare systems towards a pervasive, grid-enabled service-oriented architecture using the enterprise system bus middleware technology for resolving integration issues, the business process execution language for supporting collaboration requirements and grid middleware technology for both addressing common SOA scalability requirements and complementing existing system functionality. In such an environment, appropriate security mechanisms must ensure authorized access to integrated healthcare services and data. To this end, a security framework addressing security aspects such as authorization and access control is also presented.

SEMCARE: Multilingual Semantic Search in Semi-Structured Clinical Data.

PubMed

López-García, Pablo; Kreuzthaler, Markus; Schulz, Stefan; Scherr, Daniel; Daumke, Philipp; Markó, Kornél; Kors, Jan A; van Mulligen, Erik M; Wang, Xinkai; Gonna, Hanney; Behr, Elijah; Honrado, Ángel

2016-01-01

The vast amount of clinical data in electronic health records constitutes a great potential for secondary use. However, most of this content consists of unstructured or semi-structured texts, which is difficult to process. Several challenges are still pending: medical language idiosyncrasies in different natural languages, and the large variety of medical terminology systems. In this paper we present SEMCARE, a European initiative designed to minimize these problems by providing a multi-lingual platform (English, German, and Dutch) that allows users to express complex queries and obtain relevant search results from clinical texts. SEMCARE is based on a selection of adapted biomedical terminologies, together with Apache UIMA and Apache Solr as open source state-of-the-art natural language pipeline and indexing technologies. SEMCARE has been deployed and is currently being tested at three medical institutions in the UK, Austria, and the Netherlands, showing promising results in a cardiology use case.

Intentionality and Wisdom in Language, Information, and Technology

ERIC Educational Resources Information Center

Lin, Lin; Ross, Haj; O'Connor, Brian; Spector, J. Michael

2015-01-01

An interdisciplinary approach from linguistics, information sciences, learning sciences, and educational technology is used to explore the concept of information. Several key issues are highlighted, including: (1) learning language through meaning or probability; (2) the situational difference between message and meaning; (3) relationship between…

Redesigning Technology Integration into World Language Education

ERIC Educational Resources Information Center

Rodríguez, Julio C.

2018-01-01

This article describes how a multi-institutional, proficiency-based program engages stakeholders in design thinking to discover and explore solutions to perennial problems in technology integration into world language education (WLE). Examples of replicable activities illustrate the strategies used to fuel innovation efforts, including fostering…

Twenty-Six Not-So-Easy Pieces.

ERIC Educational Resources Information Center

Poggenpohl, Sharon Helmer

1998-01-01

Examines the challenge and future of language, typography, and technology in various juxtapositions. Compares book and screen, typographic history and future. Discusses need for language reform and user studies, and examines technology's impact on human communication. Uses an "abecedary" order to make unexpected connections and provide…

Reading, Language Arts & Literacy.

ERIC Educational Resources Information Center

Matthew, Kathy, Ed.

This document contains the following papers on educational technology issues related to reading, language arts, and literacy: (1) "The Infusion of Technology into a Teacher Education Course: Issues and Strategies" (Mary Ann Kolloff); (2) "Project READ: Developing Online Course Materials for a Reading Methods Class" (Judith A.…

New Ways of Learning and Teaching: Focus on Technology and Foreign Language Education. Issues in Language Program Direction: A Series of Annual Volumes.

ERIC Educational Resources Information Center

Muyskens, Judith A., Ed.

This collection of papers is divided into three parts. After "Introduction," (Judith A. Muyskens), Part 1, "Issues in Teaching with Technology: Implications for the Future Training of Teaching Assistants," includes "Exploring the Link between Teaching and Technology: An Approach to TA Development" (Virginia M. Scott) and "A Revolution from Above:…

Standardized Semantic Markup for Reference Terminologies, Thesauri and Coding Systems: Benefits for distributed E-Health Applications.

PubMed

Hoelzer, Simon; Schweiger, Ralf K; Liu, Raymond; Rudolf, Dirk; Rieger, Joerg; Dudeck, Joachim

2005-01-01

With the introduction of the ICD-10 as the standard for diagnosis, the development of an electronic representation of its complete content, inherent semantics and coding rules is necessary. Our concept refers to current efforts of the CEN/TC 251 to establish a European standard for hierarchical classification systems in healthcare. We have developed an electronic representation of the ICD-10 with the extensible Markup Language (XML) that facilitates the integration in current information systems or coding software taking into account different languages and versions. In this context, XML offers a complete framework of related technologies and standard tools for processing that helps to develop interoperable applications.

Domain Specific Language Support for Exascale. Final Project Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baden, Scott

The project developed a domain specific translator enable legacy MPI source code to tolerate communication delays, which are increasing over time due to technological factors. The translator performs source-to-source translation that incorporates semantic information into the translation process. The output of the translator is a C program runs as a data driven program, and uses an existing run time to overlap communication automatically

Security Classification Using Automated Learning (SCALE): Optimizing Statistical Natural Language Processing Techniques to Assign Security Labels to Unstructured Text

DTIC Science & Technology

2010-12-01

recommend [13]. 2.2 Commercial content scanning technology In [16], a companion piece to this paper, Magar completed a thorough review of commercially...defense Canada Chef de file au Canada en matiere de science et de technologie pour la defense et la securite nationale DEFENCE ~~EFENSE (_.,./ www.drdc-rddc.gc.ca

Ontologies and Information Systems: A Literature Survey

DTIC Science & Technology

2011-06-01

Science and Technology Organisation DSTO–TN–1002 ABSTRACT An ontology captures in a computer-processable language the important con - cepts in a...knowledge shara- bility, reusability and scalability, and that support collaborative and distributed con - struction of ontologies, the DOGMA and DILIGENT...and assemble the received information). In the second stage, the designers determine how ontologies should be used in the pro - cess of adding

A Systems Thinking Approach to Engineering Challenges of Military Systems-of-Systems

DTIC Science & Technology

2016-09-01

UNCLASSIFIED UNCLLASIFIED A Systems Thinking Approach to Engineering Challenges of Military Systems -of- Systems Pin Chen and Mark...Unewisse Joint & Operations Analysis Division Defence Science and Technology Group DST-Group-TR-3271 ABSTRACT System (s)-of- Systems (SoS...their products and outcomes. This report introduces a systems thinking-based approach, SoS thinking, which offers a language and a thoughtful process

Nursing Outcomes Classification implementation projects across the care continuum.

PubMed

Moorhead, S; Clarke, M; Willits, M; Tomsha, K A

1998-06-01

The health care environment in which nurses deliver care is experiencing constant change characterized by decreased lengths of stay in acute care settings, increased use of technology, increasing emphasis on computerized patient records and care planning options, increasing markets dominated by managed care, and an emphasis on outcomes rather than process. These changes dictate that nursing as a profession ensures that the work of nursing is visible in this health care environment and included in the data used to make health policy decisions. This article describes the rich history of a Midwestern hospital's use of standardized nursing languages for the last 25 years. Currently this facility is in the process of implementing the Nursing Outcomes Classification (NOC). Four projects are described that illustrate the ways nurses can use this language with diagnoses from the North American Nursing Diagnoses Association (NANDA) and interventions from the Nursing Interventions Classification (NIC).

Computer-Aided TRIZ Ideality and Level of Invention Estimation Using Natural Language Processing and Machine Learning

NASA Astrophysics Data System (ADS)

Adams, Christopher; Tate, Derrick

Patent textual descriptions provide a wealth of information that can be used to understand the underlying design approaches that result in the generation of novel and innovative technology. This article will discuss a new approach for estimating Degree of Ideality and Level of Invention metrics from the theory of inventive problem solving (TRIZ) using patent textual information. Patent text includes information that can be used to model both the functions performed by a design and the associated costs and problems that affect a design’s value. The motivation of this research is to use patent data with calculation of TRIZ metrics to help designers understand which combinations of system components and functions result in creative and innovative design solutions. This article will discuss in detail methods to estimate these TRIZ metrics using natural language processing and machine learning with the use of neural networks.

Making technology familiar: orthodox Jews and infertility support, advice, and inspiration.

PubMed

Kahn, Susan Martha

2006-12-01

This paper examines how orthodox Jews use traditional strategies and new media simultaneously to cope with infertility in the age of new reproductive technologies. Not only have they used the Internet to establish support, information, and educational networks, but also they have created frameworks for unique professional collaborations among rabbis, doctors, and clinic personnel in order to ensure that their fertility treatments are conducted with strict attention to Jewish legal concerns, particularly with regard to incest, adultery, and traditional practices regarding bodily emissions. Throughout these processes, they have innovated a hybrid language for describing and explaining infertility treatments that blends Hebrew prayers, Yiddish aphorisms, English slang, Gematria (numerology), and biomedical terminology. By using idiomatic language and folk practice, orthodox Jews construct a unique terrain that shapes and makes familiar their experience and understanding of fertility treatment. Biomedicine in this context is understood as a set of tools and strategies that can be readily appropriated and harnessed to a particular set of individual and collective goals.

Introducing computational thinking through hands-on projects using R with applications to calculus, probability and data analysis

NASA Astrophysics Data System (ADS)

Benakli, Nadia; Kostadinov, Boyan; Satyanarayana, Ashwin; Singh, Satyanand

2017-04-01

The goal of this paper is to promote computational thinking among mathematics, engineering, science and technology students, through hands-on computer experiments. These activities have the potential to empower students to learn, create and invent with technology, and they engage computational thinking through simulations, visualizations and data analysis. We present nine computer experiments and suggest a few more, with applications to calculus, probability and data analysis, which engage computational thinking through simulations, visualizations and data analysis. We are using the free (open-source) statistical programming language R. Our goal is to give a taste of what R offers rather than to present a comprehensive tutorial on the R language. In our experience, these kinds of interactive computer activities can be easily integrated into a smart classroom. Furthermore, these activities do tend to keep students motivated and actively engaged in the process of learning, problem solving and developing a better intuition for understanding complex mathematical concepts.

Design of multi-language trading system of ethnic characteristic agricultural products based on android

NASA Astrophysics Data System (ADS)

Huanqin, Wu; Yasheng, Jin; Yugang, Dai

2017-06-01

Under the current situation where Internet technology develops rapidly, mobile E-commerce technology has brought great convenience to our life. Now, the graphical user interface (GUI) of most E-commerce platforms only supports Chinese. Thus, the development of Android client of E-commerce that supports ethnic languages owns a great prospect. The principle that combines front end design and database technology is adopted in this paper to construct the Android client system of E-commerce platforms that supports ethnic languages, which realizes the displaying, browsing, querying, searching, trading and other functions of ethnic characteristic agricultural products on android platforms.

CHAMPION: Intelligent Hierarchical Reasoning Agents for Enhanced Decision Support

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hohimer, Ryan E.; Greitzer, Frank L.; Noonan, Christine F.

2011-11-15

We describe the design and development of an advanced reasoning framework employing semantic technologies, organized within a hierarchy of computational reasoning agents that interpret domain specific information. Designed based on an inspirational metaphor of the pattern recognition functions performed by the human neocortex, the CHAMPION reasoning framework represents a new computational modeling approach that derives invariant knowledge representations through memory-prediction belief propagation processes that are driven by formal ontological language specification and semantic technologies. The CHAMPION framework shows promise for enhancing complex decision making in diverse problem domains including cyber security, nonproliferation and energy consumption analysis.

Automatic translation among spoken languages

NASA Technical Reports Server (NTRS)

Walter, Sharon M.; Costigan, Kelly

1994-01-01

The Machine Aided Voice Translation (MAVT) system was developed in response to the shortage of experienced military field interrogators with both foreign language proficiency and interrogation skills. Combining speech recognition, machine translation, and speech generation technologies, the MAVT accepts an interrogator's spoken English question and translates it into spoken Spanish. The spoken Spanish response of the potential informant can then be translated into spoken English. Potential military and civilian applications for automatic spoken language translation technology are discussed in this paper.

Language Integrated Technology Project Final Evaluation Report.

ERIC Educational Resources Information Center

Stiegemeier, Lois

The goal of the Language Integrated Technology Grant Project (LIT) consortium was to help provide critical components of successful reading programs through a combination of proven computer/print programs and teacher training. Through leadership provided by the Educational Service District 113 (Olympia, Washington), the LIT consortium of schools…

A Phenomenological Study: The Impacts of Developing Phonetic Awareness through Technological Resources on English Language Learners' (ELL) Communicative Competences

ERIC Educational Resources Information Center

Fabre-Merchán, Paolo; Torres-Jara, Gabriela; Andrade-Dominguez, Francisco; Ortiz-Zurita, Ma. José; Alvarez-Muñoz, Patricio

2017-01-01

Throughout our experience within the English Language Teaching (ELT) field and while acquiring a second language in English a Foreign Language (EFL) and English as a Second Language (ESL) settings, we have noticed that one of the main perceived challenges for English Language Learners (ELLs) is to effectively communicate. Most of the time, this…

PASTE: patient-centered SMS text tagging in a medication management system

PubMed Central

Johnson, Kevin B; Denny, Joshua C

2011-01-01

Objective To evaluate the performance of a system that extracts medication information and administration-related actions from patient short message service (SMS) messages. Design Mobile technologies provide a platform for electronic patient-centered medication management. MyMediHealth (MMH) is a medication management system that includes a medication scheduler, a medication administration record, and a reminder engine that sends text messages to cell phones. The object of this work was to extend MMH to allow two-way interaction using mobile phone-based SMS technology. Unprompted text-message communication with patients using natural language could engage patients in their healthcare, but presents unique natural language processing challenges. The authors developed a new functional component of MMH, the Patient-centered Automated SMS Tagging Engine (PASTE). The PASTE web service uses natural language processing methods, custom lexicons, and existing knowledge sources to extract and tag medication information from patient text messages. Measurements A pilot evaluation of PASTE was completed using 130 medication messages anonymously submitted by 16 volunteers via a website. System output was compared with manually tagged messages. Results Verified medication names, medication terms, and action terms reached high F-measures of 91.3%, 94.7%, and 90.4%, respectively. The overall medication name F-measure was 79.8%, and the medication action term F-measure was 90%. Conclusion Other studies have demonstrated systems that successfully extract medication information from clinical documents using semantic tagging, regular expression-based approaches, or a combination of both approaches. This evaluation demonstrates the feasibility of extracting medication information from patient-generated medication messages. PMID:21984605

Persistent Language Delay Versus Late Language Emergence in Children With Early Cochlear Implantation

PubMed Central

Nicholas, Johanna; Tobey, Emily; Davidson, Lisa

2016-01-01

Purpose The purpose of the present investigation is to differentiate children using cochlear implants (CIs) who did or did not achieve age-appropriate language scores by midelementary grades and to identify risk factors for persistent language delay following early cochlear implantation. Materials and Method Children receiving unilateral CIs at young ages (12–38 months) were tested longitudinally and classified with normal language emergence (n = 19), late language emergence (n = 22), or persistent language delay (n = 19) on the basis of their test scores at 4.5 and 10.5 years of age. Relative effects of demographic, audiological, linguistic, and academic characteristics on language emergence were determined. Results Age at CI was associated with normal language emergence but did not differentiate late emergence from persistent delay. Children with persistent delay were more likely to use left-ear implants and older speech processor technology. They experienced higher aided thresholds and lower speech perception scores. Persistent delay was foreshadowed by low morphosyntactic and phonological diversity in preschool. Logistic regression analysis predicted normal language emergence with 84% accuracy and persistent language delay with 74% accuracy. Conclusion CI characteristics had a strong effect on persistent versus resolving language delay, suggesting that right-ear (or bilateral) devices, technology upgrades, and improved audibility may positively influence long-term language outcomes. PMID:26501740

Integrating Mobile Technologies into Very Young Second Language Learners' Curriculum

ERIC Educational Resources Information Center

Sadykova, Gulnara; Gimaletdinova, Gulnara; Khalitova, Liliia; Kayumova, Albina

2016-01-01

This report is based on an exploratory case study of a private multilingual preschool language program that integrated a Mobile-Assisted Language Learning (MALL) project into the curriculum of five/six year-old children whose native language(s) is/are Russian and/or Tatar. The purpose of the study was to reveal teachers' and parents' perceptions…

"Inspiration, Ideas, Encouragement": Teacher Development and Improved Use of Technology in Language Teaching through Open Educational Practice

ERIC Educational Resources Information Center

Borthwick, Kate; Gallagher-Brett, Angela

2014-01-01

This paper describes a study undertaken with language tutors who were engaged in a project to publish and create open educational resources. We sought to investigate how far working with open content could offer language tutors opportunities to develop professionally and acquire new technical knowledge for language teaching. Language educators…

"Foreign Language Activities" in Japanese Elementary Schools: Negotiating Teacher Roles and Identities within a New Language Education Policy

ERIC Educational Resources Information Center

Horii, Sachiko Yokoi

2012-01-01

In 2008, a new language education policy called "Gaikokugo Katsudou" [Foreign Language Activities] was issued by the Ministry of Education, Culture, Sport, Science, and Technology (MEXT) in Japan. Effective 2011, foreign language education became mandatory in all Japanese public elementary schools for the first time. With this dramatic…

Implementing Mobile-Assisted Language Learning (MALL) in an EFL Context: Iranian EFL Teachers' Perspectives on Challenges and Affordances

ERIC Educational Resources Information Center

Dashtestani, Reza

2013-01-01

The implementation of computer-assisted language learning (CALL) has provided tremendous opportunities for language teachers to promote their computer literacy and adopt a learner-centered approach to teaching. Accordingly, with the rising advent of language learning technologies, language teachers would occupy a fundamental role in preparing and…

The MITLL NIST LRE 2015 Language Recognition System

DTIC Science & Technology

2016-05-06

The MITLL NIST LRE 2015 Language Recognition System Pedro Torres-Carrasquillo, Najim Dehak*, Elizabeth Godoy, Douglas Reynolds, Fred Richardson...most recent MIT Lincoln Laboratory language recognition system developed for the NIST 2015 Language Recognition Evaluation (LRE). The submission...Task The National Institute of Science and Technology ( NIST ) has conducted formal evaluations of language detection algorithms since 1994. In

The MITLL NIST LRE 2015 Language Recognition system

DTIC Science & Technology

2016-02-05

The MITLL NIST LRE 2015 Language Recognition System Pedro Torres-Carrasquillo, Najim Dehak*, Elizabeth Godoy, Douglas Reynolds, Fred Richardson...recent MIT Lincoln Laboratory language recognition system developed for the NIST 2015 Language Recognition Evaluation (LRE). The submission features a...National Institute of Science and Technology ( NIST ) has conducted formal evaluations of language detection algorithms since 1994. In previous

Pedagogy and Practice for Online English Language Teacher Education

ERIC Educational Resources Information Center

Pawan, Faridah; Wiechart, Kelly A.; Warren, Amber N.; Park, Jaehan

2016-01-01

Pedagogy--not technology--drives effective online instruction. The authors of "Pedagogy and Practice for Online English Language Teacher Education" discuss foundational theories of pedagogy and link those theories with their own practices in online courses for language teacher education and language teaching. This book discusses and…

Language Learning in Virtual Reality Environments: Past, Present, and Future

ERIC Educational Resources Information Center

Lin, Tsun-Ju; Lan, Yu-Ju

2015-01-01

This study investigated the research trends in language learning in a virtual reality environment by conducting a content analysis of findings published in the literature from 2004 to 2013 in four top ranked computer-assisted language learning journals: "Language Learning & Technology," "CALICO Journal," "Computer…

The Relationship between Demotivation and EFL Learners' English Language Proficiency

ERIC Educational Resources Information Center

Hu, Rou-Jui Sophia

2011-01-01

To what extent does demotivation affect EFL learners' English language proficiency attainment? The present study addresses this question by investigating the relationship between technological institute EFL students' past demotivating factors and their English language proficiency. Although the role of demotivation in foreign language achievement…

Understanding Language: An Information-Processing Analysis of Speech Perception, Reading, and Psycholinguistics.

ERIC Educational Resources Information Center

Massaro, Dominic W., Ed.

In an information-processing approach to language processing, language processing is viewed as a sequence of psychological stages that occur between the initial presentation of the language stimulus and the meaning in the mind of the language processor. This book defines each of the processes and structures involved, explains how each of them…

Spoken Language Processing Model: Bridging Auditory and Language Processing to Guide Assessment and Intervention

ERIC Educational Resources Information Center

Medwetsky, Larry

2011-01-01

Purpose: This article outlines the author's conceptualization of the key mechanisms that are engaged in the processing of spoken language, referred to as the spoken language processing model. The act of processing what is heard is very complex and involves the successful intertwining of auditory, cognitive, and language mechanisms. Spoken language…

Integrating CALL into Language Teaching: Implementing WBLL Technique to Teach English Language to EFL Learners in a Secondary School in Kurdistan Region

ERIC Educational Resources Information Center

Hamamorad, Atta

2016-01-01

The rapid advance in technological tools and their expansiveness, has made their impact on different aspects of life undeniable. Education has also been a field in which technology has found a fertile ground to grow. Technology has made education much easier for both teachers and learners and provided a more autonomous and amusing ambiance for…

Technologically Enhanced Language Learning in Primary Schools in England, France and Spain: Developing Linguistic Competence in a Technologically Enhanced Classroom Environment

ERIC Educational Resources Information Center

Macrory, Gee; Chretien, Lucette; Ortega-Martin, Jose Luis

2012-01-01

This paper reports on an EU-funded project (Ref: 134244-2007-UK-COMENIUS-CMP) that explored the impact of technology, notably video-conferencing, on primary school children's language learning in England, France and Spain. Data were gathered from the children in the project, their teachers and also from trainee teachers placed in the schools. The…

A Novel Application System of Assessing the Pronunciation Differences Between Chinese Children and Adults.

PubMed

Zhang, Xiaoyang; Xue, Lei; Zhang, Zhi; Zhang, Yiwen

2016-01-01

Health problems about children have been attracting much attention of parents and even the whole society all the time, among which, child-language development is a hot research topic. The experts and scholars have studied and found that the guardians taking appropriate intervention in children at the early stage can promote children's language and cognitive ability development effectively, and carry out analysis of quantity. The intervention of Artificial Intelligence Technology has effect on the autistic spectrum disorders of children obviously. This paper presents a speech signal analysis system for children, with preprocessing of the speaker speech signal, subsequent calculation of the number in the speech of guardians and children, and some other characteristic parameters or indicators (e.g cognizable syllable number, the continuity of the language). With these quantitative analysis tool and parameters, we can evaluate and analyze the quality of children's language and cognitive ability objectively and quantitatively to provide the basis for decision-making criteria for parents. Thereby, they can adopt appropriate measures for children to promote the development of children's language and cognitive status. In this paper, according to the existing study of children's language development, we put forward several indicators in the process of automatic measurement for language development which influence the formation of children's language. From the experimental results we can see that after the pretreatment (including signal enhancement, speech activity detection), both divergence algorithm calculation results and the later words count are quite satisfactory compared with the actual situation.

Review of Research on Mobile Language Learning in Authentic Environments

ERIC Educational Resources Information Center

Shadiev, Rustam; Hwang, Wu-Yuin; Huang, Yueh-Min

2017-01-01

We reviewed literature from 2007 to 2016 (March) on mobile language learning in authentic environments. We aimed to understand publications' trend, research focus, technology used, methodology, and current issues. Our results showed that there was increasing trend in the publications. Students' perceptions towards mobile learning technologies and…

Teacher Perceptions of Technology and Learner Motivation in the Second Language Classroom

ERIC Educational Resources Information Center

Swanson, Kenneth A.

2013-01-01

The problem that this dissertation investigated is the insufficient representation of teachers' voices in the discussion of motivational characteristics of second language learners in middle and high schools especially with consideration of instructional information and communication technologies. The purpose was to determine the nature of…

Developing Course Materials for Technology-Mediated Chinese Language Learning

ERIC Educational Resources Information Center

Kubler, Cornelius C.

2018-01-01

This article discusses principles involved in developing course materials for technology-mediated Chinese language learning, with examples from a new course designed to take into account the needs of distance and independent learners. Which learning environment is most efficient for a given learning activity needs to be carefully considered. It…

Motivating Readers with Illustrative eText

ERIC Educational Resources Information Center

Edwards, Peter

2008-01-01

Assistive technology (AT)--the use of technology to assist individuals with disabilities--encompasses a wide range of applications including problems with reading, writing, and language arts; speech-language disorders; students with mild disabilities; and older students. An exciting and motivational use of AT to assist readers that has not been…

Examining English Language Teachers' TPACK in Oral Communication Skills Teaching

ERIC Educational Resources Information Center

Debbagh, Mohammed; Jones, W. Monty

2018-01-01

This case study utilized the Technological Pedagogical Content Knowledge (TPACK) theoretical framework (Mishra & Koehler, 2006) as a lens to examine the instructional strategies of four English as a second language (ESL) teachers and their rationales for incorporating technology into their instructional practices in teaching oral communication…

Technology-Based Literacy Instruction for English Language Learners

ERIC Educational Resources Information Center

White, Erin L.; Gillard, Sharlett

2011-01-01

There is a growing need to implement an alternative and viable solution in U.S. K-12 schools that will address the ever-growing gap that the rapidly growing English language learner (ELL) population presents. This article examines various technology-based solutions, and their potential impact. The systematic implementation of these…

Bridging the Communication Divide: CMC and Deaf Individuals' Literacy Skills

ERIC Educational Resources Information Center

Garberoglio, Carrie Lou; Dickson, Duncan; Cawthon, Stephanie; Bond, Mark

2015-01-01

Deaf individuals frequently capitalize upon communication technologies that increase equitable access to communication in an ongoing, effortless manner. Those communication technologies create conditions that increase direct access to language and literacy. It is the lack of direct access to language that has been historically problematic for deaf…

The Construction of Pro-Science and Technology Discourse in Chinese Language Textbooks

ERIC Educational Resources Information Center

Liu, Yongbing

2005-01-01

This paper examines the pro-science and technology discourse constructed in Chinese language textbooks currently used for primary school students nationwide in China. By applying analytical techniques of critical discourse analysis (CDA), the paper critically investigates how the discourse is constructed and what ideological forces are manifested…

Commentary: Learner-Based Listening and Technological Authenticity

ERIC Educational Resources Information Center

Robin, Richard

2007-01-01

Language teachers know that even the best technology cannot provide the high degree of interaction required to acquire meaningful proficiency in a foreign language. Even the most polished packages available today cannot evaluate learner input and provide subtle shades of context-based feedback, except in the narrowest of circumstances. In this…

Communities of Difference Culture, Language, Technology

ERIC Educational Resources Information Center

Trifonas, Peter

2005-01-01

This book looks at the implications of educational practices in communities that are differentiated by issues of language, culture, and technology. Trifonas argues that a "community" is at once a gathering of like-minded individuals in solidarity of purpose and conviction, and also a gathering that excludes others. The chapters in this…

Effects of Short-Term Memory and Content Representation Type on Mobile Language Learning

ERIC Educational Resources Information Center

Chen, Nian-Shing; Hsieh, Sheng-Wen; Kinshuk

2008-01-01

Due to the rapid advancements in mobile communication and wireless technologies, many researchers and educators have started to believe that these emerging technologies can be leveraged to support formal and informal learning opportunities. Mobile language learning can be effectively implemented by delivering learning content through mobile…

The Implications of Well-Formedness on Web-Based Educational Resources.

ERIC Educational Resources Information Center

Mohler, James L.

Within all institutions, Web developers are beginning to utilize technologies that make sites more than static information resources. Databases such as XML (Extensible Markup Language) and XSL (Extensible Stylesheet Language) are key technologies that promise to extend the Web beyond the "information storehouse" paradigm and provide…

Supporting Postsecondary English Language Learners' Writing Proficiency Using Technological Tools

ERIC Educational Resources Information Center

Moore, Kathleen A.; Rutherford, Camille; Crawford, Keith A.

2016-01-01

Postsecondary international students who are also English language learners face a number of challenges when studying abroad and often are provided with services to support their learning. Though some research examines how institutions can support this population of students, few studies explore how technology is used to support language…

A Universal Design for Robotics Education

ERIC Educational Resources Information Center

Bülbül, Mustafa Sahin

2017-01-01

In this century, technological and educational needs increase drastically. Out of local language, educators need to teach robotic language and use necessary technologies to design robots like with the Arduino set. Users may develop their own robots with this set. It also improves design and implementation skills. However, it is not a suitable…

Contemporary Technologies to Improve the Quality of Education When Training Teachers

ERIC Educational Resources Information Center

Sibgatullina, Alfiya

2015-01-01

The article considers contemporary technologies to improve the quality of teachers' education (as exemplified by the training of foreign language teachers). The author presents analysis of the "quality of education" concept, proposes and analyzes the criteria for assessing the quality of education of future foreign language teachers.…

Japan Fulbright Memorial Fund Program Opens New Avenues for Effective Technology Integration into Education

NASA Astrophysics Data System (ADS)

Paoletti, Franco; Carlucci, Lisa Marie

2006-04-01

Technology is increasingly playing a major role in today's education often integrated into instruction to become one of the teacher's most effective and often indispensable tools used in the classroom. It can be said that the use of technology at the beginning of this new millennium is affecting the instructional process and it is changing some of its basic connotations. The presented work analyzes the impact of various technologies on education emphasizing the advantages provided by a successful integration, the obstacles encountered along the way, and the methodologies currently used in the process. ``Educational exchange can turn nations into people, contributing as no other form of communication can to the humanizing of international relations'' (Senator J.M. Fulbright). Technology of this modern era is providing the indispensable tool to achieve this superior level of communication overcoming historical, cultural, and language barriers. In the context of the Japan Fulbright Memorial Fund (JFMF) Teacher Program, we analyze the impact of technology on educational cross-cultural exchanges to raise awareness and interest of the scientific/educational community on the need of establishing stronger international relations promoting world peace and global prosperity.

The KIT Motion-Language Dataset.

PubMed

Plappert, Matthias; Mandery, Christian; Asfour, Tamim

2016-12-01

Linking human motion and natural language is of great interest for the generation of semantic representations of human activities as well as for the generation of robot activities based on natural language input. However, although there have been years of research in this area, no standardized and openly available data set exists to support the development and evaluation of such systems. We, therefore, propose the Karlsruhe Institute of Technology (KIT) Motion-Language Dataset, which is large, open, and extensible. We aggregate data from multiple motion capture databases and include them in our data set using a unified representation that is independent of the capture system or marker set, making it easy to work with the data regardless of its origin. To obtain motion annotations in natural language, we apply a crowd-sourcing approach and a web-based tool that was specifically build for this purpose, the Motion Annotation Tool. We thoroughly document the annotation process itself and discuss gamification methods that we used to keep annotators motivated. We further propose a novel method, perplexity-based selection, which systematically selects motions for further annotation that are either under-represented in our data set or that have erroneous annotations. We show that our method mitigates the two aforementioned problems and ensures a systematic annotation process. We provide an in-depth analysis of the structure and contents of our resulting data set, which, as of October 10, 2016, contains 3911 motions with a total duration of 11.23 hours and 6278 annotations in natural language that contain 52,903 words. We believe this makes our data set an excellent choice that enables more transparent and comparable research in this important area.

Auditory Technology and Its Impact on Bilingual Deaf Education

ERIC Educational Resources Information Center

Mertes, Jennifer

2015-01-01

Brain imaging studies suggest that children can simultaneously develop, learn, and use two languages. A visual language, such as American Sign Language (ASL), facilitates development at the earliest possible moments in a child's life. Spoken language development can be delayed due to diagnostic evaluations, device fittings, and auditory skill…

From Tripod to Cosmos: A New Metaphor for the Language Arts.

ERIC Educational Resources Information Center

Baines, Lawrence A.

1998-01-01

Argues that the contemporary language arts curriculum encompasses eight areas: literature, language, composition, speech and drama, critical thinking, technology, media literacy, and interdisciplinary studies. Offers a rationale for "cosmos" as a new metaphor for the language arts. Discusses the content of each of the eight curricular areas, and…

Assessing the Language of Chat for Teamwork Dialogue

ERIC Educational Resources Information Center

Shibani, Antonette; Koh, Elizabeth; Lai, Vivian; Shim, Kyong Jin

2017-01-01

In technology-enhanced language learning, many pedagogical activities involve students in online discussion such as synchronous chat, in order to help them practice their language skills. Besides developing the language competency of students, it is also crucial to nurture their teamwork competencies for today's global and complex environment.…

Language and Higher Education: Two Current Challenges

ERIC Educational Resources Information Center

Brumfit, Christopher

2004-01-01

For higher education, two recent changes in world language practices are crucial: the emergence of English as the default language of international communication, and the technology of the Internet. The first appears to have contributed to problems of motivation for English-speaking learners of foreign languages. Information is provided about…

American Terms in the Romanian of Science and Technology.

ERIC Educational Resources Information Center

Berceanu, Vera

Historical conditions determined that the Romanian language developed independently of the other Romance languages; the language thus remains behind in its development. In the eighteenth century the activity of the Transylvanian School of philologists established the Romanian language's own linguistic bases for the assimilation of borrowings from…

Challenging "Extinction" through Modern Miami Language Practices

ERIC Educational Resources Information Center

Leonard, Wesley Y.

2011-01-01

While American Indian language reclamation efforts are often motivated by a desire to learn and embrace traditional culture, they generally occur within multicultural populations in which community members speak the dominant group's language(s), practice its ways, and use contemporary technologies. For this and related reasons, some mixture of the…

Computer-Assisted Language Learning: Current Programs and Projects. ERIC Digest.

ERIC Educational Resources Information Center

Higgins, Chris

For many years, foreign language teachers have used the computer to provide supplemental exercises in the instruction of foreign languages. In recent years, advances in computer technology have motivated teachers to reassess the computer and consider it a valuable part of daily foreign language learning. Innovative software programs, authoring…

Stone tools, language and the brain in human evolution.

PubMed

Stout, Dietrich; Chaminade, Thierry

2012-01-12

Long-standing speculations and more recent hypotheses propose a variety of possible evolutionary connections between language, gesture and tool use. These arguments have received important new support from neuroscientific research on praxis, observational action understanding and vocal language demonstrating substantial functional/anatomical overlap between these behaviours. However, valid reasons for scepticism remain as well as substantial differences in detail between alternative evolutionary hypotheses. Here, we review the current status of alternative 'gestural' and 'technological' hypotheses of language origins, drawing on current evidence of the neural bases of speech and tool use generally, and on recent studies of the neural correlates of Palaeolithic technology specifically.

The Bilingual Language Interaction Network for Comprehension of Speech*

PubMed Central

Marian, Viorica

2013-01-01

During speech comprehension, bilinguals co-activate both of their languages, resulting in cross-linguistic interaction at various levels of processing. This interaction has important consequences for both the structure of the language system and the mechanisms by which the system processes spoken language. Using computational modeling, we can examine how cross-linguistic interaction affects language processing in a controlled, simulated environment. Here we present a connectionist model of bilingual language processing, the Bilingual Language Interaction Network for Comprehension of Speech (BLINCS), wherein interconnected levels of processing are created using dynamic, self-organizing maps. BLINCS can account for a variety of psycholinguistic phenomena, including cross-linguistic interaction at and across multiple levels of processing, cognate facilitation effects, and audio-visual integration during speech comprehension. The model also provides a way to separate two languages without requiring a global language-identification system. We conclude that BLINCS serves as a promising new model of bilingual spoken language comprehension. PMID:24363602

Tensor Arithmetic, Geometric and Mathematic Principles of Fluid Mechanics in Implementation of Direct Computational Experiments

NASA Astrophysics Data System (ADS)

Bogdanov, Alexander; Khramushin, Vasily

2016-02-01

The architecture of a digital computing system determines the technical foundation of a unified mathematical language for exact arithmetic-logical description of phenomena and laws of continuum mechanics for applications in fluid mechanics and theoretical physics. The deep parallelization of the computing processes results in functional programming at a new technological level, providing traceability of the computing processes with automatic application of multiscale hybrid circuits and adaptive mathematical models for the true reproduction of the fundamental laws of physics and continuum mechanics.

Next generation data harmonization

NASA Astrophysics Data System (ADS)

Armstrong, Chandler; Brown, Ryan M.; Chaves, Jillian; Czerniejewski, Adam; Del Vecchio, Justin; Perkins, Timothy K.; Rudnicki, Ron; Tauer, Greg

2015-05-01

Analysts are presented with a never ending stream of data sources. Often, subsets of data sources to solve problems are easily identified but the process to align data sets is time consuming. However, many semantic technologies do allow for fast harmonization of data to overcome these problems. These include ontologies that serve as alignment targets, visual tools and natural language processing that generate semantic graphs in terms of the ontologies, and analytics that leverage these graphs. This research reviews a developed prototype that employs all these approaches to perform analysis across disparate data sources documenting violent, extremist events.

Solving the AI Planning Plus Scheduling Problem Using Model Checking via Automatic Translation from the Abstract Plan Preparation Language (APPL) to the Symbolic Analysis Laboratory (SAL)

NASA Technical Reports Server (NTRS)

Butler, Ricky W.; Munoz, Cesar A.; Siminiceanu, Radu I.

2007-01-01

This paper describes a translator from a new planning language named the Abstract Plan Preparation Language (APPL) to the Symbolic Analysis Laboratory (SAL) model checker. This translator has been developed in support of the Spacecraft Autonomy for Vehicles and Habitats (SAVH) project sponsored by the Exploration Technology Development Program, which is seeking to mature autonomy technology for the vehicles and operations centers of Project Constellation.