Science.gov

Sample records for music production software

  1. Demonstrating sound with music production software

    NASA Astrophysics Data System (ADS)

    Keeports, David

    2010-05-01

    Readily available software designed for the production of music can be adapted easily to the physics classroom. Programs such as Apple's GarageBand access large libraries of recorded sound waves that can be heard and displayed both before and after alterations. Tools such as real-time spectral analysers, digital effects, and audio file editors enable a wide variety of sound demonstrations. This article is intended to serve two purposes. First, it will distil from the many capabilities of music production software those capabilities that are most essential to the physics instructor. Secondly, this article will suggest some of the many possible classroom applications of this software.

  2. Demonstrating Sound with Music Production Software

    ERIC Educational Resources Information Center

    Keeports, David

    2010-01-01

    Readily available software designed for the production of music can be adapted easily to the physics classroom. Programs such as Apple's GarageBand access large libraries of recorded sound waves that can be heard and displayed both before and after alterations. Tools such as real-time spectral analysers, digital effects, and audio file editors…

  3. Demonstrating Sound with Music Production Software

    ERIC Educational Resources Information Center

    Keeports, David

    2010-01-01

    Readily available software designed for the production of music can be adapted easily to the physics classroom. Programs such as Apple's GarageBand access large libraries of recorded sound waves that can be heard and displayed both before and after alterations. Tools such as real-time spectral analysers, digital effects, and audio file editors…

  4. Music Education Software: A Critical Review of Products. A MicroSIFT Report.

    ERIC Educational Resources Information Center

    Podany, Zita

    Computer software programs designed to develop or increase musical skills in middle and secondary school students are reviewed in this document. These programs are not designed to be used instead of regular music instruction, but rather to supplement it. Each product review contains the producer, necessary hardware, optimal hardware, price,…

  5. Music Software for Special Needs.

    ERIC Educational Resources Information Center

    McCord, Kimberly

    2001-01-01

    Discusses the use of computer software for students with special needs in the music classroom. Focuses on software programs that are appropriate for children with special needs such as: "Musicshop,""Band-in-a-Box,""Rock Rap'n Roll,""Music Mania,""Music Ace" and "Music Ace 2," and "Children's Songbook." (CMK)

  6. Music Software for Special Needs.

    ERIC Educational Resources Information Center

    McCord, Kimberly

    2001-01-01

    Discusses the use of computer software for students with special needs in the music classroom. Focuses on software programs that are appropriate for children with special needs such as: "Musicshop,""Band-in-a-Box,""Rock Rap'n Roll,""Music Mania,""Music Ace" and "Music Ace 2," and "Children's Songbook." (CMK)

  7. Music Software and Emerging Technology.

    ERIC Educational Resources Information Center

    Peters, G. David

    1992-01-01

    Traces the history of instructional computing in music education. Describes the development of music software and hardware. Discusses potential benefits of using the newly developed software in the classroom. Suggests that educators and musicians interact with the publishing community to help define their needs in music education. (DK)

  8. Software Development as Music Education Research

    ERIC Educational Resources Information Center

    Brown, Andrew R.

    2007-01-01

    This paper discusses how software development can be used as a method for music education research. It explains how software development can externalize ideas, stimulate action and reflection, and provide evidence to support the educative value of new software-based experiences. Parallels between the interactive software development process and…

  9. Computers in Music and Music Instruction: The Joys of Hardware and the Woes of Software.

    ERIC Educational Resources Information Center

    Taylor, Jack A.

    1988-01-01

    Traces the history of computer usage in the arts, examines how computers are being used in music today, and addresses the state of computer-based music instruction. Assesses available hardware and software, calling for more innovative and interactive products and a discontinuance of the drillmaster-learning machine approach to computer-based…

  10. Software Products

    NASA Technical Reports Server (NTRS)

    1993-01-01

    MAST is a decision support system to help in the management of dairy herds. Data is collected on dairy herds around the country and processed at regional centers. One center is Cornell University, where Dr. Lawrence Jones and his team developed MAST. The system draws conclusions from the data and summarizes it graphically. CLIPS, which is embedded in MAST, gives the system the ability to make decisions without user interaction. With this technique, dairy managers can identify herd problems quickly, resulting in improved animal health and higher milk quality. CLIPS (C Language Integrated Production System) was developed by NASA's Johnson Space Center. It is a shell for developing expert systems designed to permit research, development and delivery on conventional computers.

  11. Software Product Lines Essentials

    DTIC Science & Technology

    2008-07-01

    improvement Technology innovation Reuse 7 Software Product Lines Linda Northrop © 2008 Carnegie Mellon University Few Systems Are Unique Most...Focus was small-grained, opportunistic, and technology -driven. Results did not meet business goals. Reuse History 9 Software Product Lines Linda...servers, storage servers, network camera and scanner servers Bold Stroke Avionics Customized solutions for transportation industries E-COM Technology

  12. Software productivity improvement through software engineering technology

    NASA Technical Reports Server (NTRS)

    Mcgarry, F. E.

    1985-01-01

    It has been estimated that NASA expends anywhere from 6 to 10 percent of its annual budget on the acquisition, implementation and maintenance of computer software. Although researchers have produced numerous software engineering approaches over the past 5-10 years; each claiming to be more effective than the other, there is very limited quantitative information verifying the measurable impact htat any of these technologies may have in a production environment. At NASA/GSFC, an extended research effort aimed at identifying and measuring software techniques that favorably impact productivity of software development, has been active over the past 8 years. Specific, measurable, software development technologies have been applied and measured in a production environment. Resulting software development approaches have been shown to be effective in both improving quality as well as productivity in this one environment.

  13. Musical training software for children with cochlear implants.

    PubMed

    Di Nardo, W; Schinaia, L; Anzivino, R; De Corso, E; Ciacciarelli, A; Paludetti, G

    2015-10-01

    Although the voice in a free field has an excellent recruitment by a cochlear implant (CI), the situation is different for music because it is a much more complex process, where perceiving the pitch discrimination becomes important to appreciate it. The aim of this study is to determine the music perception abilities among children with Cis and to verify the benefit of a training period for specific musical frequency discrimination. Our main goals were to prepare a computer tool for pitch discrimination training and to assess musical improvements. Ten children, aged between 5 and 12 years, with optimal phoneme recognition in quiet and with no disabilities associated with deafness, were selected to join the training. Each patient received, before training period, two types of exams: a pitch discrimination test, consisting of discovering if two notes were different or not; and a music test consisting of two identification tasks (melodic and full version) of one music-item among 5 popular childhood songs. After assessment, a music training software was designed and utilised individually at home for a period of six months. The results following complete training showed significantly higher performance in the task of frequency discrimination. After a proper musical training identification, frequency discrimination performance was significantly higher (p < 0.001). The same considerations can be made in the identification of the songs presented in their melodic (p = 0.0151) and full songs version (p = 0.0071). Cases where children did not reach the most difficult level may be due to insufficient time devoted to training (ideal time estimated at 2-3 hours per week). In conclusion, this study shows that is possible to assess musical enhancement and to achieve improvements in frequency discrimination, following pitch discrimination training.

  14. Elementary Keyboarding Software Product Reports.

    ERIC Educational Resources Information Center

    Northwest Regional Educational Lab., Portland, OR.

    This report provides detailed product descriptions of 45 software programs designed to teach or improve the keyboarding skills of elementary school students that were identified by the MicroSIFT (Microcomputer Information and Software for Teachers) staff. The descriptions include program titles, producer names, costs, grade levels, hardware,…

  15. The Effects of Musical Aptitude and Musical Training on Phonological Production in Foreign Languages

    ERIC Educational Resources Information Center

    Pei, Zhengwei; Wu, Yidi; Xiang, Xiaocui; Qian, Huimin

    2016-01-01

    This study investigates 128 Chinese college students to examine the effects of their musical aptitude and musical training on phonological production in four foreign languages. Results show that musically-trained students remarkably possessed stronger musical aptitude than those without musical training and performed better than their counterpart…

  16. Biological impact of music and software-based auditory training.

    PubMed

    Kraus, Nina

    2012-01-01

    Auditory-based communication skills are developed at a young age and are maintained throughout our lives. However, some individuals - both young and old - encounter difficulties in achieving or maintaining communication proficiency. Biological signals arising from hearing sounds relate to real-life communication skills such as listening to speech in noisy environments and reading, pointing to an intersection between hearing and cognition. Musical experience, amplification, and software-based training can improve these biological signals. These findings of biological plasticity, in a variety of subject populations, relate to attention and auditory memory, and represent an integrated auditory system influenced by both sensation and cognition.

  17. Army Software Product Line Workshop

    DTIC Science & Technology

    2009-02-12

    2009 Carnegie Mellon University Linda Northrop Director Research, Technology , and System Solutions Program Software Engineering Institute Carnegie...Acquisition Support (ASP) Research, Technology , and System Solutions (RTSS) • Architecture-Centric Engineering • Product Line Practice • System of... Technology , and System Solutions (RTSS) • Architecture-Centric Engineering • Product Line Practice • System of Systems Practice • System of Systems

  18. Revision and product generation software

    USGS Publications Warehouse

    ,

    1997-01-01

    The U.S. Geological Survey (USGS) developed revision and product generation (RevPG) software for updating digital line graph (DLG) data and producing maps from such data. This software is based on ARC/INFO, a geographic information system from Environmental Systems Resource Institute (ESRI). RevPG consists of ARC/INFO Arc Macro Language (AML) programs, C routines, and interface menus that permit operators to collect vector data using aerial images, to symbolize the data on-screen, and to produce plots and color-separated files for use in printing maps.

  19. Revision and Product Generation Software

    USGS Publications Warehouse

    ,

    1999-01-01

    The U.S. Geological Survey (USGS) developed revision and product generation (RevPG) software for updating digital line graph (DLG) data and producing maps from such data. This software is based on ARC/INFO, a geographic information system from Environmental Systems Resource Institute (ESRI). RevPG consists of ARC/INFO Arc Macro Language (AML) programs, C routines, and interface menus that permit operators to collect vector data using aerial images, to symbolize the data onscreen, and to produce plots and color-separated files for use in printing maps.

  20. Product assurance management and software product assurance

    NASA Technical Reports Server (NTRS)

    Schneider, C.; Borycki, G.; Panaroni, P.; Surbone, M.; Borcz, R.; Beddow, A. J.

    1991-01-01

    The evolution of software assurance is discussed. The definition and implementation of standards are considered. It is recommended that requirements be clarified at the start of a project. The need for quality assurance in hardware is identified as the coming trend in the production of high cost single units which call for eradication of all errors during the early stages of development. The need to apply quality assurance throughout the whole mission is stressed. The dangers of overpricing product assurance services is stressed.

  1. Product-oriented Software Certification Process for Software Synthesis

    NASA Technical Reports Server (NTRS)

    Nelson, Stacy; Fischer, Bernd; Denney, Ewen; Schumann, Johann; Richardson, Julian; Oh, Phil

    2004-01-01

    The purpose of this document is to propose a product-oriented software certification process to facilitate use of software synthesis and formal methods. Why is such a process needed? Currently, software is tested until deemed bug-free rather than proving that certain software properties exist. This approach has worked well in most cases, but unfortunately, deaths still occur due to software failure. Using formal methods (techniques from logic and discrete mathematics like set theory, automata theory and formal logic as opposed to continuous mathematics like calculus) and software synthesis, it is possible to reduce this risk by proving certain software properties. Additionally, software synthesis makes it possible to automate some phases of the traditional software development life cycle resulting in a more streamlined and accurate development process.

  2. Significance and popularity in music production

    NASA Astrophysics Data System (ADS)

    Monechi, Bernardo; Gravino, Pietro; Servedio, Vito D. P.; Tria, Francesca; Loreto, Vittorio

    2017-07-01

    Creative industries constantly strive for fame and popularity. Though highly desirable, popularity is not the only achievement artistic creations might ever acquire. Leaving a longstanding mark in the global production and influencing future works is an even more important achievement, usually acknowledged by experts and scholars. `Significant' or `influential' works are not always well known to the public or have sometimes been long forgotten by the vast majority. In this paper, we focus on the duality between what is successful and what is significant in the musical context. To this end, we consider a user-generated set of tags collected through an online music platform, whose evolving co-occurrence network mirrors the growing conceptual space underlying music production. We define a set of general metrics aiming at characterizing music albums throughout history, and their relationships with the overall musical production. We show how these metrics allow to classify albums according to their current popularity or their belonging to expert-made lists of important albums. In this way, we provide the scientific community and the public at large with quantitative tools to tell apart popular albums from culturally or aesthetically relevant artworks. The generality of the methodology presented here lends itself to be used in all those fields where innovation and creativity are in play.

  3. Significance and popularity in music production.

    PubMed

    Monechi, Bernardo; Gravino, Pietro; Servedio, Vito D P; Tria, Francesca; Loreto, Vittorio

    2017-07-01

    Creative industries constantly strive for fame and popularity. Though highly desirable, popularity is not the only achievement artistic creations might ever acquire. Leaving a longstanding mark in the global production and influencing future works is an even more important achievement, usually acknowledged by experts and scholars. 'Significant' or 'influential' works are not always well known to the public or have sometimes been long forgotten by the vast majority. In this paper, we focus on the duality between what is successful and what is significant in the musical context. To this end, we consider a user-generated set of tags collected through an online music platform, whose evolving co-occurrence network mirrors the growing conceptual space underlying music production. We define a set of general metrics aiming at characterizing music albums throughout history, and their relationships with the overall musical production. We show how these metrics allow to classify albums according to their current popularity or their belonging to expert-made lists of important albums. In this way, we provide the scientific community and the public at large with quantitative tools to tell apart popular albums from culturally or aesthetically relevant artworks. The generality of the methodology presented here lends itself to be used in all those fields where innovation and creativity are in play.

  4. Significance and popularity in music production

    PubMed Central

    Gravino, Pietro; Servedio, Vito D. P.; Tria, Francesca; Loreto, Vittorio

    2017-01-01

    Creative industries constantly strive for fame and popularity. Though highly desirable, popularity is not the only achievement artistic creations might ever acquire. Leaving a longstanding mark in the global production and influencing future works is an even more important achievement, usually acknowledged by experts and scholars. ‘Significant’ or ‘influential’ works are not always well known to the public or have sometimes been long forgotten by the vast majority. In this paper, we focus on the duality between what is successful and what is significant in the musical context. To this end, we consider a user-generated set of tags collected through an online music platform, whose evolving co-occurrence network mirrors the growing conceptual space underlying music production. We define a set of general metrics aiming at characterizing music albums throughout history, and their relationships with the overall musical production. We show how these metrics allow to classify albums according to their current popularity or their belonging to expert-made lists of important albums. In this way, we provide the scientific community and the public at large with quantitative tools to tell apart popular albums from culturally or aesthetically relevant artworks. The generality of the methodology presented here lends itself to be used in all those fields where innovation and creativity are in play. PMID:28791169

  5. Biological impact of music and software-based auditory training

    PubMed Central

    Kraus, Nina

    2012-01-01

    Auditory-based communication skills are developed at a young age and are maintained throughout our lives. However, some individuals – both young and old – encounter difficulties in achieving or maintaining communication proficiency. Biological signals arising from hearing sounds relate to real-life communication skills such as listening to speech in noisy environments and reading, pointing to an intersection between hearing and cognition. Musical experience, amplification, and software-based training can improve these biological signals. These findings of biological plasticity, in a variety of subject populations, relate to attention and auditory memory, and represent an integrated auditory system influenced by both sensation and cognition. Learning outcomes The reader will (1) understand that the auditory system is malleable to experience and training, (2) learn the ingredients necessary for auditory learning to successfully be applied to communication, (3) learn that the auditory brainstem response to complex sounds (cABR) is a window into the integrated auditory system, and (4) see examples of how cABR can be used to track the outcome of experience and training. PMID:22789822

  6. How the NWC handles software as product

    SciTech Connect

    Vinson, D.

    1997-11-01

    This tutorial provides a hands-on view of how the Nuclear Weapons Complex project should be handling (or planning to handle) software as a product in response to Engineering Procedure 401099. The SQAS has published the document SQAS96-002, Guidelines for NWC Processes for Handling Software Product, that will be the basis for the tutorial. The primary scope of the tutorial is on software products that result from weapons and weapons-related projects, although the information presented is applicable to many software projects. Processes that involve the exchange, review, or evaluation of software product between or among NWC sites, DOE, and external customers will be described.

  7. Music Software and Young Children: Fun and Focused Instruction

    ERIC Educational Resources Information Center

    Peters, G. David

    2009-01-01

    Readers have experienced the acceleration in music technology developments in recent years. The ease with which students and teacher can access digital audio files, video clips of music performances, and online instructional resources is impressive. Creativity "environments" were developed in a game-like format for children to experiment with…

  8. Music Software and Young Children: Fun and Focused Instruction

    ERIC Educational Resources Information Center

    Peters, G. David

    2009-01-01

    Readers have experienced the acceleration in music technology developments in recent years. The ease with which students and teacher can access digital audio files, video clips of music performances, and online instructional resources is impressive. Creativity "environments" were developed in a game-like format for children to experiment with…

  9. Automated Method of Frequency Determination in Software Metric Data Through the Use of the Multiple Signal Classification (MUSIC) Algorithm

    DTIC Science & Technology

    1998-06-26

    METHOD OF FREQUENCY DETERMINATION 4 IN SOFTWARE METRIC DATA THROUGH THE USE OF THE 5 MULTIPLE SIGNAL CLASSIFICATION ( MUSIC ) ALGORITHM 6 7 STATEMENT OF...graph showing the estimated power spectral 12 density (PSD) generated by the multiple signal classification 13 ( MUSIC ) algorithm from the data set used...implemented in this module; however, it is preferred to use 1 the Multiple Signal Classification ( MUSIC ) algorithm. The MUSIC 2 algorithm is

  10. When the brain plays music: auditory-motor interactions in music perception and production.

    PubMed

    Zatorre, Robert J; Chen, Joyce L; Penhune, Virginia B

    2007-07-01

    Music performance is both a natural human activity, present in all societies, and one of the most complex and demanding cognitive challenges that the human mind can undertake. Unlike most other sensory-motor activities, music performance requires precise timing of several hierarchically organized actions, as well as precise control over pitch interval production, implemented through diverse effectors according to the instrument involved. We review the cognitive neuroscience literature of both motor and auditory domains, highlighting the value of studying interactions between these systems in a musical context, and propose some ideas concerning the role of the premotor cortex in integration of higher order features of music with appropriately timed and organized actions.

  11. Introduction to Software Product Lines (Slides)

    DTIC Science & Technology

    2014-10-01

    2014 by Carnegie Mellon University Software Engineering Institute Carnegie Mellon University Pittsburgh, PA 15213 Introduction to...valid OMB control number. 1. REPORT DATE 01 OCT 2014 2. REPORT TYPE N/A 3. DATES COVERED 4. TITLE AND SUBTITLE Introduction to Software...298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 © 2014 Carnegie Mellon University Introduction to Software Product Lines 2 Copyright 2014 Carnegie

  12. Software Product Lines: Report of the 2010 US Army Software Product Line Workshop

    DTIC Science & Technology

    2010-06-01

    Software Product Lines: Report of the 2010 U.S. Army Software Product Line Workshop John K. Bergey Gary Chastek Sholom Cohen Patrick...Line Acquisition – John Bergey , SEI 5 2.2.1 Basic Product Line Acquisition Strategies 5 2.2.2 Contractual Tasks for a Software Product Line...DoD) product line practice work- shop [ Bergey 1998]. Topics discussed and documented included DoD barriers and mitigation strategies, and

  13. Software-Based Scoring and Sound Design: An Introductory Guide for Music Technology Instruction

    ERIC Educational Resources Information Center

    Walzer, Daniel A.

    2016-01-01

    This article explores the creative function of virtual instruments, sequencers, loops, and software-based synthesizers to introduce basic scoring and sound design concepts for visual media in an introductory music technology course. Using digital audio workstations with user-focused and configurable options, novice composers can hone a broad range…

  14. Software-Based Scoring and Sound Design: An Introductory Guide for Music Technology Instruction

    ERIC Educational Resources Information Center

    Walzer, Daniel A.

    2016-01-01

    This article explores the creative function of virtual instruments, sequencers, loops, and software-based synthesizers to introduce basic scoring and sound design concepts for visual media in an introductory music technology course. Using digital audio workstations with user-focused and configurable options, novice composers can hone a broad range…

  15. Generating and Evaluating Software Product Ideas.

    ERIC Educational Resources Information Center

    Coyne, John P.

    1989-01-01

    Ten ways to evaluate new software product ideas are presented, such as talking with computer user groups and advertising the product before development to determine consumer interest. Ten methods for generating new product ideas are also offered, including reading material on the fringe of one's work and soliciting opinions of potential clients.…

  16. Software Product Lines: Report of the 2009 U.S. Army Software Product Line Workshop

    DTIC Science & Technology

    2009-04-01

    Seftware Engineering Instttute Software Product Lines: Report of the 2009 U.S. Army Software Product Line Workshop John K. Bergey Shalom Cohen...Approach - John Bergey , SEI 2.2.1 Alternative Acquisition Approaches for Acquiring Products via a Product Line 2.2.2 Conceptual View of a Product Line...DoD) product line practice work- shop, Product Lines: Bridging the Gap-Commercial Success to DoD Practice [ Bergey 1998]. Topics discussed and

  17. Reuse at the Software Productivity Consortium

    NASA Technical Reports Server (NTRS)

    Weiss, David M.

    1989-01-01

    The Software Productivity Consortium is sponsored by 14 aerospace companies as a developer of software engineering methods and tools. Software reuse and prototyping are currently the major emphasis areas. The Methodology and Measurement Project in the Software Technology Exploration Division has developed some concepts for reuse which they intend to develop into a synthesis process. They have identified two approaches to software reuse: opportunistic and systematic. The assumptions underlying the systematic approach, phrased as hypotheses, are the following: the redevelopment hypothesis, i.e., software developers solve the same problems repeatedly; the oracle hypothesis, i.e., developers are able to predict variations from one redevelopment to others; and the organizational hypothesis, i.e., software must be organized according to behavior and structure to take advantage of the predictions that the developers make. The conceptual basis for reuse includes: program families, information hiding, abstract interfaces, uses and information hiding hierarchies, and process structure. The primary reusable software characteristics are black-box descriptions, structural descriptions, and composition and decomposition based on program families. Automated support can be provided for systematic reuse, and the Consortium is developing a prototype reuse library and guidebook. The software synthesis process that the Consortium is aiming toward includes modeling, refinement, prototyping, reuse, assessment, and new construction.

  18. On the Contributions of Music to Media Productions.

    ERIC Educational Resources Information Center

    Seidman, Steven A.

    1981-01-01

    Traces music's role in the development of motion pictures and discusses ways for instructional designers to increase the effectiveness of productions through using music. Studies showing that tempo, modality, rhythm, and harmony interact with audience characteristics to determine affective responses to media are reviewed. Extensive references are…

  19. Mozart to Michelangelo: Software to Hone Your Students' Fine Arts Skills.

    ERIC Educational Resources Information Center

    Smith, Russell

    2000-01-01

    Describes 15 art and music computer software products for classroom use. "Best bets" (mostly secondary level) include Clearvue Inc.'s Art of Seeing, Sunburst Technology's Curious George Paint & Print Studio, Inspiration Software's Inspiration 6.0, Harmonic Vision's Music Ace 2, and Coda Music Technology's PrintMusic! 2000 and SmartMusic Studio.…

  20. Information models of software productivity - Limits on productivity growth

    NASA Technical Reports Server (NTRS)

    Tausworthe, Robert C.

    1992-01-01

    Research into generalized information-metric models of software process productivity establishes quantifiable behavior and theoretical bounds. The models establish a fundamental mathematical relationship between software productivity and the human capacity for information traffic, the software product yield (system size), information efficiency, and tool and process efficiencies. An upper bound is derived that quantifies average software productivity and the maximum rate at which it may grow. This bound reveals that ultimately, when tools, methodologies, and automated assistants have reached their maximum effective state, further improvement in productivity can only be achieved through increasing software reuse. The reuse advantage is shown not to increase faster than logarithmically in the number of reusable features available. The reuse bound is further shown to be somewhat dependent on the reuse policy: a general 'reuse everything' policy can lead to a somewhat slower productivity growth than a specialized reuse policy.

  1. Information models of software productivity - Limits on productivity growth

    NASA Technical Reports Server (NTRS)

    Tausworthe, Robert C.

    1992-01-01

    Research into generalized information-metric models of software process productivity establishes quantifiable behavior and theoretical bounds. The models establish a fundamental mathematical relationship between software productivity and the human capacity for information traffic, the software product yield (system size), information efficiency, and tool and process efficiencies. An upper bound is derived that quantifies average software productivity and the maximum rate at which it may grow. This bound reveals that ultimately, when tools, methodologies, and automated assistants have reached their maximum effective state, further improvement in productivity can only be achieved through increasing software reuse. The reuse advantage is shown not to increase faster than logarithmically in the number of reusable features available. The reuse bound is further shown to be somewhat dependent on the reuse policy: a general 'reuse everything' policy can lead to a somewhat slower productivity growth than a specialized reuse policy.

  2. Guidelines for technical reviews of software products

    SciTech Connect

    Wilburn, N.P.

    1982-03-01

    A guideline is given for technical review of products developed during a software life cycle. Purposes and benefits of reviews are given. Varieties of reviews, when they should take place, roles of the reviewers and products of the review are described.

  3. Perceptions of clinical utility of an Augmented Reality musical software among health care professionals.

    PubMed

    Corrêa, Ana Grasielle Dionísio; de Assis, Gilda Aparecida; do Nascimento, Marilena; de Deus Lopes, Roseli

    2017-04-01

    Augmented Reality musical software (GenVirtual) is a technology, which primarily allows users to develop music activities for rehabilitation. This study aimed to analyse the perceptions of health care professionals regarding the clinical utility of GenVirtual. A second objective was to identify improvements to GenVirtual software and similar technologies. Music therapists, occupational therapists, physiotherapists and speech and language therapist who assist people with physical and cognitive disabilities were enrolled in three focus groups. The quantitative and qualitative data were collected through inductive thematic analysis. Three main themes were identified: the use of GenVirtual in health care areas; opportunities for realistic application of GenVirtual; and limitations in the use of GenVirtual. The registration units identified were: motor stimulation, cognitive stimulation, verbal learning, recreation activity, musicality, accessibility, motivation, sonic accuracy, interference of lighting, poor sound, children and adults. This research suggested that the GenVirtual is a complementary tool to conventional clinical practice and has great potential to motor and cognitive rehabilitation of children and adults. Implications for Rehabilitation Gaining health professional' perceptions of the Augmented Reality musical game (GenVirtual) give valuable information as to the clinical utility of the software. GenVirtual was perceived as a tool that could be used as enhancing the motor and cognitive rehabilitation process. GenVirtual was viewed as a tool that could enhance clinical practice and communication among various agencies, but it was suggested that it should be used with caution to avoid confusion and replacement of important services.

  4. Musical Rehabilitation in Adult Cochlear Implant Recipients With a Self-administered Software.

    PubMed

    Smith, Leah; Bartel, Lee; Joglekar, Samidha; Chen, Joseph

    2017-09-01

    The goal of this study was to determine if a self-administered computer-based rehabilitation program could improve music appreciation and speech understanding in adults who have a cochlear implant (CI). Prospective study. Tertiary adult CI program. Twenty-one postlingually deafened cochlear implant users between the ages of 27 and 79 years were recruited. A self-administered music rehabilitative software was designed to help improve the perception of musical patterns of increasing complexity, as well as pitch and timbre perception, premised on focused and divided attention. All participants completed a diagnostic music test before and after rehabilitative training, including tests of pitch and timbre perception and pattern identification with increasing levels of difficulty. Speech data in quiet and noise was also collected both pre- and post-training. Participants trained for a minimum of 3.5 hours a week, for 4 weeks. Mean changes in music perception and enjoyment as well as speech perception (IEEE sentence test in quiet and noise). Post-training diagnostic test scores, as compared with pretraining scores, indicated significant improvements in musical pattern perception. Tests of speech perception in quiet and in noise were significantly improved in a subset of this cohort. All of the training participants thought that the training helped to improve their recognition skills, and found the program to be beneficial. Despite the limitations of current CI technology, the results of this study suggest that auditory training can improve music perception skills, and possibly speech intelligibility, lending further support to rehabilitation being an integral part of the postimplantation paradigm.

  5. Easily extensible unix software for spectral analysis, display, modification, and synthesis of musical sounds

    NASA Astrophysics Data System (ADS)

    Beauchamp, James W.

    2002-11-01

    Software has been developed which enables users to perform time-varying spectral analysis of individual musical tones or successions of them and to perform further processing of the data. The package, called sndan, is freely available in source code, uses EPS graphics for display, and is written in ansi c for ease of code modification and extension. Two analyzers, a fixed-filter-bank phase vocoder (''pvan'') and a frequency-tracking analyzer (''mqan'') constitute the analysis front end of the package. While pvan's output consists of continuous amplitudes and frequencies of harmonics, mqan produces disjoint ''tracks.'' However, another program extracts a fundamental frequency and separates harmonics from the tracks, resulting in a continuous harmonic output. ''monan'' is a program used to display harmonic data in a variety of formats, perform various spectral modifications, and perform additive resynthesis of the harmonic partials, including possible pitch-shifting and time-scaling. Sounds can also be synthesized according to a musical score using a companion synthesis language, Music 4C. Several other programs in the sndan suite can be used for specialized tasks, such as signal display and editing. Applications of the software include producing specialized sounds for music compositions or psychoacoustic experiments or as a basis for developing new synthesis algorithms.

  6. Software Product Lines: Experiences from the Eighth DoD Software Product Line Workshop

    DTIC Science & Technology

    2005-12-01

    K. Bergey Sholom Cohen Patrick Donohoe Lawrence G. Jones December 2005 DISTRIBUTION STATEMENT A Approved for Public Release Distribution Unlimited...Software Product Lines: Experiences from the Eighth DoD Software Product Line Workshop CMU/SEI-2005-TR-023 ESC-TR-2005-023 John K. Bergey Sholom Cohen...Evaluation in DoD System Acquisitions - John Bergey , SEI ......................................................................................... 14

  7. Staffing implications of software productivity models

    NASA Technical Reports Server (NTRS)

    Tausworthe, R. C.

    1983-01-01

    The attributes of software project staffing and productivity implied by equating the effects of two popular software models in a small neighborhood of a given effort-duration point are investigated. The first model presupposes that organizational productivity decreases as a function of the project staff size due to interfacing and intercommunication. The second, the so-called software equation, relates the product size to effort and duration through a power law tradeoff formula. The conclusions that may be reached by assuming that both of these describe project behavior, the former as a global phenomenon and the latter as a localized effect in a small neighborhood of a given effort duration point, are that (1) there is a calculable maximum effective staff level, which, if exceeded, reduces the project production rate, (2) there is a calculable maximum extent to which effort and time may be traded effectively, (3) it becomes ineffective in a practical sense to expend more than an additional 25 to 50% of resources in order to reduce delivery time, and (4) the team production efficiency can be computed directly from the staff level, the slope of the intercommunication loss function, and the ratio of exponents in the software equation.

  8. Software For Generation Of ASTER Data Products

    NASA Technical Reports Server (NTRS)

    Murray, Alexander T.; Eng, Bjorn T.; Voge, Charles C.

    1996-01-01

    Software functioning in EOS-DIS computing environment developed to generate data products from Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). Processes high-resolution image data from visible and near infrared (VNIR), short-wavelength infrared (SWIR), and thermal infrared (TIR) radiometric readings to generate data on radiative and thermal properties of atmosphere and surface of Earth.

  9. Testing Software Development Project Productivity Model

    NASA Astrophysics Data System (ADS)

    Lipkin, Ilya

    Software development is an increasingly influential factor in today's business environment, and a major issue affecting software development is how an organization estimates projects. If the organization underestimates cost, schedule, and quality requirements, the end results will not meet customer needs. On the other hand, if the organization overestimates these criteria, resources that could have been used more profitably will be wasted. There is no accurate model or measure available that can guide an organization in a quest for software development, with existing estimation models often underestimating software development efforts as much as 500 to 600 percent. To address this issue, existing models usually are calibrated using local data with a small sample size, with resulting estimates not offering improved cost analysis. This study presents a conceptual model for accurately estimating software development, based on an extensive literature review and theoretical analysis based on Sociotechnical Systems (STS) theory. The conceptual model serves as a solution to bridge organizational and technological factors and is validated using an empirical dataset provided by the DoD. Practical implications of this study allow for practitioners to concentrate on specific constructs of interest that provide the best value for the least amount of time. This study outlines key contributing constructs that are unique for Software Size E-SLOC, Man-hours Spent, and Quality of the Product, those constructs having the largest contribution to project productivity. This study discusses customer characteristics and provides a framework for a simplified project analysis for source selection evaluation and audit task reviews for the customers and suppliers. Theoretical contributions of this study provide an initial theory-based hypothesized project productivity model that can be used as a generic overall model across several application domains such as IT, Command and Control

  10. The E-music box: an empirical method for exploring the universal capacity for musical production and for social interaction through music.

    PubMed

    Novembre, Giacomo; Varlet, Manuel; Muawiyath, Shujau; Stevens, Catherine J; Keller, Peter E

    2015-11-01

    Humans are assumed to have a natural-universal-predisposition for making music and for musical interaction. Research in this domain is, however, typically conducted with musically trained individuals, and therefore confounded with expertise. Here, we present a rediscovered and updated invention-the E-music box-that we establish as an empirical method to investigate musical production and interaction in everyone. The E-music box transforms rotatory cyclical movements into pre-programmable digital musical output, with tempo varying according to rotation speed. The user's movements are coded as continuous oscillatory data, which can be analysed using linear or nonlinear analytical tools. We conducted a proof-of-principle experiment to demonstrate that, using this method, pairs of non-musically trained individuals can interact according to conventional musical practices (leader/follower roles and lower-pitch dominance). The results suggest that the E-music box brings 'active' and 'interactive' musical capacities within everyone's reach. We discuss the potential of this method for exploring the universal predisposition for music making and interaction in developmental and cross-cultural contexts, and for neurologic musical therapy and rehabilitation.

  11. The E-music box: an empirical method for exploring the universal capacity for musical production and for social interaction through music

    PubMed Central

    Novembre, Giacomo; Varlet, Manuel; Muawiyath, Shujau; Stevens, Catherine J.; Keller, Peter E.

    2015-01-01

    Humans are assumed to have a natural—universal—predisposition for making music and for musical interaction. Research in this domain is, however, typically conducted with musically trained individuals, and therefore confounded with expertise. Here, we present a rediscovered and updated invention—the E-music box—that we establish as an empirical method to investigate musical production and interaction in everyone. The E-music box transforms rotatory cyclical movements into pre-programmable digital musical output, with tempo varying according to rotation speed. The user’s movements are coded as continuous oscillatory data, which can be analysed using linear or nonlinear analytical tools. We conducted a proof-of-principle experiment to demonstrate that, using this method, pairs of non-musically trained individuals can interact according to conventional musical practices (leader/follower roles and lower-pitch dominance). The results suggest that the E-music box brings ‘active’ and ‘interactive’ musical capacities within everyone’s reach. We discuss the potential of this method for exploring the universal predisposition for music making and interaction in developmental and cross-cultural contexts, and for neurologic musical therapy and rehabilitation. PMID:26715993

  12. The MUSOS (MUsic SOftware System) Toolkit: A computer-based, open source application for testing memory for melodies.

    PubMed

    Rainsford, M; Palmer, M A; Paine, G

    2017-04-21

    Despite numerous innovative studies, rates of replication in the field of music psychology are extremely low (Frieler et al., 2013). Two key methodological challenges affecting researchers wishing to administer and reproduce studies in music cognition are the difficulty of measuring musical responses, particularly when conducting free-recall studies, and access to a reliable set of novel stimuli unrestricted by copyright or licensing issues. In this article, we propose a solution for these challenges in computer-based administration. We present a computer-based application for testing memory for melodies. Created using the software Max/MSP (Cycling '74, 2014a), the MUSOS (Music Software System) Toolkit uses a simple modular framework configurable for testing common paradigms such as recall, old-new recognition, and stem completion. The program is accompanied by a stimulus set of 156 novel, copyright-free melodies, in audio and Max/MSP file formats. Two pilot tests were conducted to establish the properties of the accompanying stimulus set that are relevant to music cognition and general memory research. By using this software, a researcher without specialist musical training may administer and accurately measure responses from common paradigms used in the study of memory for music.

  13. Freeware Versus Commercial Office Productivity Software

    DTIC Science & Technology

    2016-12-01

    when it is needed is what makes it truly reliable. DOD agencies operate year - round ; therefore, the data and applications used is required to work at...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT FREEWARE VERSUS COMMERCIAL OFFICE PRODUCTIVITY SOFTWARE...FUNDING NUMBERS 6. AUTHOR(S) Lindsay R. Anderson and Shelley Conyers 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School

  14. Language familiarity, expectation, and novice musical rhythm production.

    PubMed

    Neuhoff, John G; Lidji, Pascale

    2014-12-01

    The music of expert musicians reflects the speech rhythm of their native language. Here, we examine this effect in amateur and novice musicians. English- and French-speaking participants were both instructed to produce simple "English" and "French" tunes using only two keys on a keyboard. All participants later rated the rhythmic variability of English and French speech samples. The rhythmic variability of the "English" and "French" tunes that were produced reflected the perceived rhythmic variability in English and French speech samples. Yet, the pattern was different for English and French participants and did not correspond to the actual measured speech rhythm variability of the speech samples. Surprise recognition tests two weeks later confirmed that the music-speech relationship remained over time. The results show that the relationship between music and speech rhythm is more widespread than previously thought and that musical rhythm production by amateurs and novices is concordant with their rhythmic expectations in the perception of speech.

  15. The Effects of Development Team Skill on Software Product Quality

    NASA Technical Reports Server (NTRS)

    Beaver, Justin M.; Schiavone, Guy A.

    2006-01-01

    This paper provides an analysis of the effect of the skill/experience of the software development team on the quality of the final software product. A method for the assessment of software development team skill and experience is proposed, and was derived from a workforce management tool currently in use by the National Aeronautics and Space Administration. Using data from 26 smallscale software development projects, the team skill measures are correlated to 5 software product quality metrics from the ISO/IEC 9126 Software Engineering Product Quality standard. in the analysis of the results, development team skill is found to be a significant factor in the adequacy of the design and implementation. In addition, the results imply that inexperienced software developers are tasked with responsibilities ill-suited to their skill level, and thus have a significant adverse effect on the quality of the software product. Keywords: software quality, development skill, software metrics

  16. The software product assurance metrics study: JPL's software systems quality and productivity

    NASA Technical Reports Server (NTRS)

    Bush, Marilyn W.

    1989-01-01

    The findings are reported of the Jet Propulsion Laboratory (JPL)/Software Product Assurance (SPA) Metrics Study, conducted as part of a larger JPL effort to improve software quality and productivity. Until recently, no comprehensive data had been assembled on how JPL manages and develops software-intensive systems. The first objective was to collect data on software development from as many projects and for as many years as possible. Results from five projects are discussed. These results reflect 15 years of JPL software development, representing over 100 data points (systems and subsystems), over a third of a billion dollars, over four million lines of code and 28,000 person months. Analysis of this data provides a benchmark for gauging the effectiveness of past, present and future software development work. In addition, the study is meant to encourage projects to record existing metrics data and to gather future data. The SPA long term goal is to integrate the collection of historical data and ongoing project data with future project estimations.

  17. Ada software productivity prototypes: A case study

    NASA Technical Reports Server (NTRS)

    Hihn, Jairus M.; Habib-Agahi, Hamid; Malhotra, Shan

    1988-01-01

    A case study of the impact of Ada on a Command and Control project completed at the Jet Propulsion Laboratory (JPL) is given. The data for this study was collected as part of a general survey of software costs and productivity at JPL and other NASA sites. The task analyzed is a successful example of the use of rapid prototyping as applied to command and control for the U.S. Air Force and provides the U.S. Air Force Military Airlift Command with the ability to track aircraft, air crews and payloads worldwide. The task consists of a replicated database at several globally distributed sites. The local databases at each site can be updated within seconds after changes are entered at any one site. The system must be able to handle up to 400,000 activities per day. There are currently seven sites, each with a local area network of computers and a variety of user displays; the local area networks are tied together into a single wide area network. Using data obtained for eight modules, totaling approximately 500,000 source lines of code, researchers analyze the differences in productivities between subtasks. Factors considered are percentage of Ada used in coding, years of programmer experience, and the use of Ada tools and modern programming practices. The principle findings are the following. Productivity is very sensitive to programmer experience. The use of Ada software tools and the use of modern programming practices are important; without such use Ada is just a large complex language which can cause productivity to decrease. The impact of Ada on development effort phases is consistent with earlier reports at the project level but not at the module level.

  18. Software Product Lines: Reuse That Makes Business Sense

    DTIC Science & Technology

    2007-03-01

    Product Line Practice • Software Architecture Technology • Predictable Assembly from Certifiable Components Dynamic Systems • Integration of Software... Technology • Predictable Assembly from Certifiable Components Dynamic Systems • Integration of Software-Intensive Systems • Performance-Critical...Line Systems Program The Product Line Systems (PLS) Program • creates, matures, applies, and transitions technology and practices • to effect widespread

  19. Softwares Product Lines, Global Development and Ecosystems: Collaboration in Software Engineering

    NASA Astrophysics Data System (ADS)

    Bosch, Jan; Bosch-Sijtsema, Petra M.

    Effective collaboration in software engineering is very important and yet increasingly complicated by trends that increase complexity of dependencies between software development teams and organizations. These trends include the increasing adoption of software product lines, the globalization of software engineering and the increasing use of and reliance on 3rd party developers in the context of software ecosystems. Based on action research, the paper discusses problems of in effective collaboration and success-factors of five approaches to collaboration in large-scale software engineering.

  20. 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.

  1. Changes in distortion product otoacoustic emission components after music exposure.

    PubMed

    Torre, Peter; Grace, Jennifer

    2014-10-01

    Young adults experience some type of recreational noise exposure on a daily basis; this includes using personal music (PM) systems with earphones. In most cases, this exposure is intermittent and the short-term effects of this exposure on the auditory system are becoming better understood. The purpose of this study was to examine the effects of one hour of music exposure using a PM system on distortion product otoacoustic emission (DPOAE) absolute levels and generator and characteristic frequency (CF) component levels. Young adults (n = 101) between 18-30 years with normal hearing participated listened to one hour of music through earphones. A second group of young adults (n = 21) served as controls and did not listen to music, but sat in the sound-treated room for one hour. Otoscopy, tympanometry, and a hearing screening (≤20 dB HL at 0.5, 1, 2, and 4 kHz) were completed in a randomly determined test ear. Preferred listening level, in dBA, was obtained and DPOAEs (2f1-f2) were measured between 1 and 6 kHz with stimulus levels fixed at L1,L2 = 55,40 dB SPL. Absolute DPOAE levels, along with generator and CF components levels were measured before and after each participant listened to one hour of music at their preferred level in a quiet setting. For data analyses, absolute DPOAE and generator and CF component levels were collapsed into 1/3rd octave bands centered around 1, 1.5, 2, 3, 4, and 6 kHz. Mean preferred listening level was 57.8 dBA, with males having a higher mean level of 61.1 dBA compared with females who had a mean level of 55.7 dBA. Females and males had negligible mean changes in absolute DPOAE levels at 1, 1.5, and 2 kHz, but males had 0.4-1 dB mean decreases after music at 3, 4, and 6 kHz compared to females, although not statistically significant. For DPOAE generator component data, females had small mean decreases for the two lower frequencies whereas males had mean decreases of 0.4-0.8 dB at 3, 4, and 6 kHz. Because of missing data, analyses of

  2. Music Signal Processing Using Vector Product Neural Networks

    NASA Astrophysics Data System (ADS)

    Fan, Z. C.; Chan, T. S.; Yang, Y. H.; Jang, J. S. R.

    2017-05-01

    We propose a novel neural network model for music signal processing using vector product neurons and dimensionality transformations. Here, the inputs are first mapped from real values into three-dimensional vectors then fed into a three-dimensional vector product neural network where the inputs, outputs, and weights are all three-dimensional values. Next, the final outputs are mapped back to the reals. Two methods for dimensionality transformation are proposed, one via context windows and the other via spectral coloring. Experimental results on the iKala dataset for blind singing voice separation confirm the efficacy of our model.

  3. An Investigation of the Effects of the Use of SmartMusic Software by Brass Players on Intonation and Rhythmic Accuracy

    ERIC Educational Resources Information Center

    Flanigan, Glen Patrick

    2008-01-01

    The purpose of the present research study was to examine effects of the use of SmartMusic practice software on the intonation and rhythmic accuracy of brass players' musical performances. Twenty college brass players who served as participants in the four-week study were randomly assigned to one of two practice conditions. The WSM (With…

  4. An Approach to Software Product Line Acquisition Planning

    DTIC Science & Technology

    2016-06-13

    Approaches Referring to presentation by John Bergey, the three approaches are • Commission a government organization to develop the product line...2009 Carnegie Mellon University An Approach to Software Product Line Acquisition Planning Army Product Line Workshop Orlando, Florida 12 February...FEB 2009 2. REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE An Approach to Software Product Line Acquisition

  5. 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.).

  6. Developing Software Product Lines for Science Data Systems (Invited)

    NASA Astrophysics Data System (ADS)

    Crichton, D. J.; Hughes, J. S.; Mattmann, C. A.; Law, E.; Hardman, S.

    2010-12-01

    Software reuse has traditionally been a challenging proposition. While the allure of reusing software has great appeal to increasing stability and reducing software costs, there has been limited success in building software that can be efficiently reused. In many cases, reuse is limited to the reuse of software expertise or repurposing existing software code. While there are certainly cultural challenges involved in reusing software, much of the challenge can be traced back to the strategy involved in developing reusable software. The discipline of software architecture plays an important role since software reuse is highly dependent on developing a reference architecture that can be used for the construction of software product lines. All too often software reference architectures are implicit or are highly focused on specific implementations. The challenge is developing a reference architecture that identifies core patterns that exist across many systems at appropriate level of abstraction and then developing a reference implementation that can serve as a reusable product line. At the Jet Propulsion Laboratory (JPL), we have been involved in developing both reference architectures and software product lines for science data systems [1]. These reference architectures identify common patterns in data capture, data processing and product generation, data discovery, data access and distribution, and data movement. How those patterns are implemented is critical to establishing a reusable architecture. In addition, the separation of the technical and data architecture has proven critical to allowing for such product lines to be applied to multiple disciplines, where domain information models are developed and applied, rather than directly integrated into software. This presentation will focus on defining software architecture and product lines, the development of these capabilities at JPL, and the application to earth, planetary and biomedical domains. [1] C. Mattmann

  7. A Process for COTS Software Product Evaluation

    DTIC Science & Technology

    2004-07-01

    gathered to support the measurement method selected, then the criterion is not good. For example, “quality of engineering ” is not a good criterion...Ncube 99] Ncube, C. & Maiden, N. A. M. “PORE: Procurement Oriented Require- ments Engineering Method for the Component-Based Systems Engineering ...Christos Scondras Chief of Programs, XPK This work is sponsored by the U.S. Department of Defense. The Software Engineering Institute is a federally

  8. Software Product Data (SPD) Current Environment Report

    DTIC Science & Technology

    1990-04-01

    to the Chief of Staff, Secretary of the Air Force, and the Secretary of Defense for use in making system acquisition decisions . The center also recom...Air Logistics Center (ALC) libraries is paper-based, which makes it difficult to use in software maintenance and modifi- cations. This is attributed...code outweigh the costs of reverse engineering the code. Reverse engineering makes use of available SPD to begin the re- construction process

  9. Verification of Software Product Lines with Delta-Oriented Slicing

    NASA Astrophysics Data System (ADS)

    Bruns, Daniel; Klebanov, Vladimir; Schaefer, Ina

    Software product line (SPL) engineering is a well-known approach to develop industry-size adaptable software systems. SPL are often used in domains where high-quality software is desirable; the overwhelming product diversity, however, remains a challenge for assuring correctness. In this paper, we present delta-oriented slicing, an approach to reduce the deductive verification effort across an SPL where individual products are Java programs and their relations are described by deltas. On the specification side, we extend the delta language to deal with formal specifications. On the verification side, we combine proof slicing and similarity-guided proof reuse to ease the verification process.

  10. Product assurance policies and procedures for flight dynamics software development

    NASA Technical Reports Server (NTRS)

    Perry, Sandra; Jordan, Leon; Decker, William; Page, Gerald; Mcgarry, Frank E.; Valett, Jon

    1987-01-01

    The product assurance policies and procedures necessary to support flight dynamics software development projects for Goddard Space Flight Center are presented. The quality assurance and configuration management methods and tools for each phase of the software development life cycles are described, from requirements analysis through acceptance testing; maintenance and operation are not addressed.

  11. E-Learning Software for Improving Student's Music Performance Using Comparisons

    ERIC Educational Resources Information Center

    Delgado, M.; Fajardo, W.; Molina-Solana, M.

    2013-01-01

    In the last decades there have been several attempts to use computers in Music Education. New pedagogical trends encourage incorporating technology tools in the process of learning music. Between them, those systems based on Artificial Intelligence are the most promising ones, as they can derive new information from the inputs and visualize them…

  12. A Scientific Software Product Line for the Bioinformatics domain.

    PubMed

    Costa, Gabriella Castro B; Braga, Regina; David, José Maria N; Campos, Fernanda

    2015-08-01

    Most specialized users (scientists) that use bioinformatics applications do not have suitable training on software development. Software Product Line (SPL) employs the concept of reuse considering that it is defined as a set of systems that are developed from a common set of base artifacts. In some contexts, such as in bioinformatics applications, it is advantageous to develop a collection of related software products, using SPL approach. If software products are similar enough, there is the possibility of predicting their commonalities, differences and then reuse these common features to support the development of new applications in the bioinformatics area. This paper presents the PL-Science approach which considers the context of SPL and ontology in order to assist scientists to define a scientific experiment, and to specify a workflow that encompasses bioinformatics applications of a given experiment. This paper also focuses on the use of ontologies to enable the use of Software Product Line in biological domains. In the context of this paper, Scientific Software Product Line (SSPL) differs from the Software Product Line due to the fact that SSPL uses an abstract scientific workflow model. This workflow is defined according to a scientific domain and using this abstract workflow model the products (scientific applications/algorithms) are instantiated. Through the use of ontology as a knowledge representation model, we can provide domain restrictions as well as add semantic aspects in order to facilitate the selection and organization of bioinformatics workflows in a Scientific Software Product Line. The use of ontologies enables not only the expression of formal restrictions but also the inferences on these restrictions, considering that a scientific domain needs a formal specification. This paper presents the development of the PL-Science approach, encompassing a methodology and an infrastructure, and also presents an approach evaluation. This evaluation

  13. Musical Imagination: Perception and Production, Beauty and Creativity

    ERIC Educational Resources Information Center

    Hargreaves, David J.

    2012-01-01

    In our recently-published book "Musical Imaginations" (Hargreaves, Miell, & MacDonald, 2012), I suggest that the creative aspects of music "listening" have been neglected, and that putting these at the centre of musical creativity (which is usually seen as being manifested in the activities of composition, improvisation and performance) can lead…

  14. Musical Imagination: Perception and Production, Beauty and Creativity

    ERIC Educational Resources Information Center

    Hargreaves, David J.

    2012-01-01

    In our recently-published book "Musical Imaginations" (Hargreaves, Miell, & MacDonald, 2012), I suggest that the creative aspects of music "listening" have been neglected, and that putting these at the centre of musical creativity (which is usually seen as being manifested in the activities of composition, improvisation and performance) can lead…

  15. Software Synthesis for High Productivity Exascale Computing

    SciTech Connect

    Bodik, Rastislav

    2010-09-01

    Over the three years of our project, we accomplished three key milestones: We demonstrated how ideas from generative programming and software synthesis can help support the development of bulk-synchronous distributed memory kernels. These ideas are realized in a new language called MSL, a C-like language that combines synthesis features with high level notations for array manipulation and bulk-synchronous parallelism to simplify the semantic analysis required for synthesis. We also demonstrated that these high level notations map easily to low level C code and show that the performance of this generated code matches that of handwritten Fortran. Second, we introduced the idea of solver-aided domain-specific languages (SDSLs), which are an emerging class of computer-aided programming systems. SDSLs ease the construction of programs by automating tasks such as verification, debugging, synthesis, and non-deterministic execution. SDSLs are implemented by translating the DSL program into logical constraints. Next, we developed a symbolic virtual machine called Rosette, which simplifies the construction of such SDSLs and their compilers. We have used Rosette to build SynthCL, a subset of OpenCL that supports synthesis. Third, we developed novel numeric algorithms that move as little data as possible, either between levels of a memory hierarchy or between parallel processors over a network. We achieved progress in three aspects of this problem. First we determined lower bounds on communication. Second, we compared these lower bounds to widely used versions of these algorithms, and noted that these widely used algorithms usually communicate asymptotically more than is necessary. Third, we identified or invented new algorithms for most linear algebra problems that do attain these lower bounds, and demonstrated large speed-ups in theory and practice.

  16. 75 FR 34482 - Certain Biometric Scanning Devices, Components Thereof, Associated Software, and Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... COMMISSION Certain Biometric Scanning Devices, Components Thereof, Associated Software, and Products..., associated software, and products containing the same by reason of infringement of certain claims of U.S... certain biometric scanning devices, components thereof, associated software, or products containing...

  17. Exploring Acquisition Strategies for Adopting a Software Product Line

    DTIC Science & Technology

    2010-05-01

    The framework is a living document that is evolving as experience with product line practice grows. Version 4.0 is described in the book Software...production capability and products) from a contractor. An example is the Live , Virtual, Constructive Integrating Architecture (LVC-IA) product line of...evolution. SATURN 2007 Conference. Pittsburgh, PA. Retrieved from http://www.sei.cmu.edu/library/assets/SATURNCohenPL.pdf Jensen, P. (2007, September

  18. Managing Variation in Services in a Software Product Line Context

    DTIC Science & Technology

    2010-05-01

    Oriented Domain Analysis ( FODA ) Feasibility Study (CMU/SEI-90-TR-021, ADA235785). Software Engineering Institute, Carnegie Mellon University, 1990...the systems in the product line, and a plan for building the systems. Product line scope and product line analysis define the boundaries and...systems, as well as expected ways in which they may vary. Product line analysis applies established modeling techniques to engineer the common and

  19. Overview of a Proactive Software Product Line Acquisition Approach

    DTIC Science & Technology

    2016-06-13

    Product Line Acquisition Approach Competitive Solicitation* Competitive Fly-Off Initial Down Select Final Down Select Software Development Contractor A...System Prime Contractor Contractor C Interim Contracts * Includes RFP acquisition planning activities Phase 1 Product Line Acquisition Events Competitive ...Solicitation Competitive Fly-Off Initial Down Select Contractor A Phase 1 RFPQAWRFI GFIQuality Attribute Scenarios Architectural Drivers Call For

  20. Perceptual pitch deficits coexist with pitch production difficulties in music but not Mandarin speech

    PubMed Central

    Yang, Wu-xia; Feng, Jie; Huang, Wan-ting; Zhang, Cheng-xiang; Nan, Yun

    2014-01-01

    Congenital amusia is a musical disorder that mainly affects pitch perception. Among Mandarin speakers, some amusics also have difficulties in processing lexical tones (tone agnosics). To examine to what extent these perceptual deficits may be related to pitch production impairments in music and Mandarin speech, eight amusics, eight tone agnosics, and 12 age- and IQ-matched normal native Mandarin speakers were asked to imitate music note sequences and Mandarin words of comparable lengths. The results indicated that both the amusics and tone agnosics underperformed the controls on musical pitch production. However, tone agnosics performed no worse than the amusics, suggesting that lexical tone perception deficits may not aggravate musical pitch production difficulties. Moreover, these three groups were all able to imitate lexical tones with perfect intelligibility. Taken together, the current study shows that perceptual musical pitch and lexical tone deficits might coexist with musical pitch production difficulties. But at the same time these perceptual pitch deficits might not affect lexical tone production or the intelligibility of the speech words that were produced. The perception-production relationship for pitch among individuals with perceptual pitch deficits may be, therefore, domain-dependent. PMID:24474944

  1. Perceptual pitch deficits coexist with pitch production difficulties in music but not Mandarin speech.

    PubMed

    Yang, Wu-Xia; Feng, Jie; Huang, Wan-Ting; Zhang, Cheng-Xiang; Nan, Yun

    2013-01-01

    Congenital amusia is a musical disorder that mainly affects pitch perception. Among Mandarin speakers, some amusics also have difficulties in processing lexical tones (tone agnosics). To examine to what extent these perceptual deficits may be related to pitch production impairments in music and Mandarin speech, eight amusics, eight tone agnosics, and 12 age- and IQ-matched normal native Mandarin speakers were asked to imitate music note sequences and Mandarin words of comparable lengths. The results indicated that both the amusics and tone agnosics underperformed the controls on musical pitch production. However, tone agnosics performed no worse than the amusics, suggesting that lexical tone perception deficits may not aggravate musical pitch production difficulties. Moreover, these three groups were all able to imitate lexical tones with perfect intelligibility. Taken together, the current study shows that perceptual musical pitch and lexical tone deficits might coexist with musical pitch production difficulties. But at the same time these perceptual pitch deficits might not affect lexical tone production or the intelligibility of the speech words that were produced. The perception-production relationship for pitch among individuals with perceptual pitch deficits may be, therefore, domain-dependent.

  2. Aspect-Oriented Model-Driven Software Product Line Engineering

    NASA Astrophysics Data System (ADS)

    Groher, Iris; Voelter, Markus

    Software product line engineering aims to reduce development time, effort, cost, and complexity by taking advantage of the commonality within a portfolio of similar products. The effectiveness of a software product line approach directly depends on how well feature variability within the portfolio is implemented and managed throughout the development lifecycle, from early analysis through maintenance and evolution. This article presents an approach that facilitates variability implementation, management, and tracing by integrating model-driven and aspect-oriented software development. Features are separated in models and composed of aspect-oriented composition techniques on model level. Model transformations support the transition from problem to solution space models. Aspect-oriented techniques enable the explicit expression and modularization of variability on model, template, and code level. The presented concepts are illustrated with a case study of a home automation system.

  3. Product-based Safety Certification for Medical Devices Embedded Software.

    PubMed

    Neto, José Augusto; Figueiredo Damásio, Jemerson; Monthaler, Paul; Morais, Misael

    2015-01-01

    Worldwide medical device embedded software certification practices are currently focused on manufacturing best practices. In Brazil, the national regulatory agency does not hold a local certification process for software-intensive medical devices and admits international certification (e.g. FDA and CE) from local and international industry to operate in the Brazilian health care market. We present here a product-based certification process as a candidate process to support the Brazilian regulatory agency ANVISA in medical device software regulation. Center of Strategic Technology for Healthcare (NUTES) medical device embedded software certification is based on a solid safety quality model and has been tested with reasonable success against the Class I risk device Generic Infusion Pump (GIP).

  4. Software Product Line Engineering Approach for Enhancing Agile Methodologies

    NASA Astrophysics Data System (ADS)

    Martinez, Jabier; Diaz, Jessica; Perez, Jennifer; Garbajosa, Juan

    One of the main principles of Agile methodologies consists in the early and continuous delivery of valuable software by short time-framed iterations. After each iteration, a working product is delivered according to the requirements defined at the beginning of the iteration. Testing tools facilitate the task of checking if the system provides the expected behavior according to the specified requirements. However, since testing tools need to be adapted in order to test new working products in each iteration, a significant effort has to be invested. This work presents a Software Product Line Engineering (SPLE) approach that allows flexibility in the adaption of testing tools with the working products in an iterative way. A case study is also presented using PLUM (Product Line Unified Modeller) as the tool suite for SPL implementation and management.

  5. Gender Differences of Popular Music Production in Secondary Schools

    ERIC Educational Resources Information Center

    Abramo, Joseph Michael

    2011-01-01

    In this case study, the author investigated how students' gender affected their participation in a secondary popular music class in which participants wrote and performed original music. Three same-gendered rock groups and two mixed-gendered rock groups were observed. Would students of different genders rehearse and compose differently? How would…

  6. 77 FR 39509 - Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ... COMMISSION Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same... Trade Commission has received a complaint entitled Certain Video Analytics Software, Systems, Components... analytics software, systems, components thereof, and products containing same. The complaint names...

  7. 77 FR 45376 - Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... COMMISSION Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same... analytics software, systems, components thereof, and products containing same by reason of infringement of... after importation of certain video analytics software, systems, components thereof, and...

  8. Expert Systems Development Through Software Product Lines Techniques

    NASA Astrophysics Data System (ADS)

    Cabello, María Eugenia; Ramos, Isidro

    This chapter deals with expert systems (ES) development as the final product of a software product line (SPL). We take into account software variability management in the ES domain. Two kinds of variability emerge: variability in the behavior as well as in the structure of such systems. Experts' knowledge is captured using domain conceptual models in order to manage the variability and functionality of the ES. The ES are constructed using our baseline-oriented modeling (BOM) approach. BOM is a framework that automatically generates software applications as PRISMA architectural models by using SPL techniques. We follow the model-driven architecture (MDA) initiative for building domain models, which are automatically transformed into executable applications.

  9. The 2GCHAS: A high productivity software development environment

    NASA Technical Reports Server (NTRS)

    Babb, Larry

    1986-01-01

    To the user, the most visible feature of the Transportable Applications Executive (TAE) is its very powerful user interface. To the programmer, TAE's user interface, proc concept, standardized interface definitions, and hierarchy search provide a set of tools for rapidly prototyping or developing production software. The 2GCHAS (Second Generation Comprehensive Helicopter Analysis System) project has extended and enhanced these mechanisms, creating a powerful and high productivity programming environment where the 2GCHAS development environment is 2GCHAS itself and where a sustained rate for certified, documented, and tested software above 30 delivered source instructions per programmer day has been achieved. The 2GCHAS environment is not limited to helicopter analysis, but is applicable to other disciplines where software development is important.

  10. Software for Substance Abuse Education: A Critical Review of Products.

    ERIC Educational Resources Information Center

    Weaver, Dave

    This document provides critical reviews of 18 computer software programs designed to provide some form of substance abuse education for students in elementary and secondary schools. Evaluation and review procedures used to create this publication are discussed in the introduction and the products which were evaluated are listed. Overall results of…

  11. Reference Management Software: A Comparative Analysis of Four Products

    ERIC Educational Resources Information Center

    Gilmour, Ron; Cobus-Kuo, Laura

    2011-01-01

    Reference management (RM) software is widely used by researchers in the health and natural sciences. Librarians are often called upon to provide support for these products. The present study compares four prominent RMs: CiteULike, RefWorks, Mendeley, and Zotero, in terms of features offered and the accuracy of the bibliographies that they…

  12. The Effect of Multimedia Writing Support Software on Written Productivity

    ERIC Educational Resources Information Center

    Racicot, Rose

    2016-01-01

    The purpose of this study was to explore the effects of multimedia writing support software on the quality and quantity of writing productivity and self-perception for students who have mild to moderate developmental delays. Participants in this study included 22 special education students in grades kindergarten through 6. Methodology included a…

  13. Assessing efficiency of software production for NASA-SEL data

    NASA Technical Reports Server (NTRS)

    Vonmayrhauser, Anneliese; Roeseler, Armin

    1993-01-01

    This paper uses production models to identify and quantify efficient allocation of resources and key drivers of software productivity for project data in the NASA-SEL database. While analysis allows identification of efficient projects, many of the metrics that could have provided a more detailed analysis are not at a level of measurement to allow production model analysis. Production models must be used with proper parameterization to be successful. This may mean a new look at which metrics are helpful for efficiency assessment.

  14. Formulation of a Production Strategy for a Software Product Line

    DTIC Science & Technology

    2009-08-01

    Integration (CMMI) level of certification to provide additional confidence in the quality of the products. Moving the organization to that level may...easily [Paige 2006]. A number of development methods such as SCRUM and test-first provide support for this strategy. The production method for a

  15. Distortion product otoacoustic emissions in college music majors and nonmusic majors.

    PubMed

    Henning, Rebecca L Warner; Bobholz, Kate

    2016-01-01

    The presence and absence of distortion product otoacoustic emissions (DPOAEs) as well as DPOAE amplitudes were compared between college music majors and a control group of nonmusic majors. Participants included 28 music majors and 35 nonmusic majors enrolled at a university with ages ranging from 18-25 years. DPOAEs and hearing thresholds were measured bilaterally on all the participants. DPOAE amplitudes were analyzed at the following f2 frequencies: 1,187 Hz, 1,500 Hz, 1,906 Hz, 2,531 Hz, 3,031 Hz, 3812 Hz, 4,812 Hz, and 6,031 Hz. Significantly more music majors (7/28) than nonmusic majors (0/35) exhibited absent DPOAEs for at least one frequency in at least one ear. Both groups of students reported similar histories of recreational and occupational noise exposures that were unrelated to studying music, and none of the students reported high levels of noise exposure within the previous 48 h. There were no differences in audiometric thresholds between the groups at any frequency. At DPOAE f2 frequencies from 3,031 Hz to 6,031 Hz, nonsignificantly lower amplitudes of 2-4 dB were seen in the right ears of music majors versus nonmajors, and in the right ears of music majors playing brass instruments compared to music majors playing nonbrass instruments. Given the greater prevalence of absent DPOAEs in university music majors compared to nonmusic majors, it appears that early stages of cochlear damage may be occurring in this population. Additional research, preferably longitudinal and across multiple colleges/universities, would be beneficial to more definitively determine when the music students begin to show signs of cochlear damage, and to identify whether any particular subgroups of music majors are at a greater risk of cochlear damage.

  16. Distortion product otoacoustic emissions in college music majors and nonmusic majors

    PubMed Central

    Henning, Rebecca L. Warner; Bobholz, Kate

    2016-01-01

    The presence and absence of distortion product otoacoustic emissions (DPOAEs) as well as DPOAE amplitudes were compared between college music majors and a control group of nonmusic majors. Participants included 28 music majors and 35 nonmusic majors enrolled at a university with ages ranging from 18-25 years. DPOAEs and hearing thresholds were measured bilaterally on all the participants. DPOAE amplitudes were analyzed at the following f2 frequencies: 1,187 Hz, 1,500 Hz, 1,906 Hz, 2,531 Hz, 3,031 Hz, 3812 Hz, 4,812 Hz, and 6,031 Hz. Significantly more music majors (7/28) than nonmusic majors (0/35) exhibited absent DPOAEs for at least one frequency in at least one ear. Both groups of students reported similar histories of recreational and occupational noise exposures that were unrelated to studying music, and none of the students reported high levels of noise exposure within the previous 48 h. There were no differences in audiometric thresholds between the groups at any frequency. At DPOAE f2 frequencies from 3,031 Hz to 6,031 Hz, nonsignificantly lower amplitudes of 2-4 dB were seen in the right ears of music majors versus nonmajors, and in the right ears of music majors playing brass instruments compared to music majors playing nonbrass instruments. Given the greater prevalence of absent DPOAEs in university music majors compared to nonmusic majors, it appears that early stages of cochlear damage may be occurring in this population. Additional research, preferably longitudinal and across multiple colleges/universities, would be beneficial to more definitively determine when the music students begin to show signs of cochlear damage, and to identify whether any particular subgroups of music majors are at a greater risk of cochlear damage. PMID:26780957

  17. Creative reflections-the strategic use of reflections in multitrack music production

    NASA Astrophysics Data System (ADS)

    Case, Alexander

    2005-09-01

    There is a long tradition of deliberately capturing and even synthesizing early reflections to enhance the music intended for loudspeaker playback. The desire to improve or at least alter the quality, audibility, intelligibility, stereo width, and/or uniqueness of the audio signal guides the recording engineer's use of the recording space, influences their microphone selection and placement, and inspires countless signal-processing approaches. This paper reviews contemporary multitrack production techniques that specifically take advantage of reflected sound energy for musical benefit.

  18. SAGA: A project to automate the management of software production systems

    NASA Technical Reports Server (NTRS)

    Campbell, Roy H.; Beckman-Davies, C. S.; Benzinger, L.; Beshers, G.; Laliberte, D.; Render, H.; Sum, R.; Smith, W.; Terwilliger, R.

    1986-01-01

    Research into software development is required to reduce its production cost and to improve its quality. Modern software systems, such as the embedded software required for NASA's space station initiative, stretch current software engineering techniques. The requirements to build large, reliable, and maintainable software systems increases with time. Much theoretical and practical research is in progress to improve software engineering techniques. One such technique is to build a software system or environment which directly supports the software engineering process, i.e., the SAGA project, comprising the research necessary to design and build a software development which automates the software engineering process. Progress under SAGA is described.

  19. Verifying Architectural Design Rules of the Flight Software Product Line

    NASA Technical Reports Server (NTRS)

    Ganesan, Dharmalingam; Lindvall, Mikael; Ackermann, Chris; McComas, David; Bartholomew, Maureen

    2009-01-01

    This paper presents experiences of verifying architectural design rules of the NASA Core Flight Software (CFS) product line implementation. The goal of the verification is to check whether the implementation is consistent with the CFS architectural rules derived from the developer's guide. The results indicate that consistency checking helps a) identifying architecturally significant deviations that were eluded during code reviews, b) clarifying the design rules to the team, and c) assessing the overall implementation quality. Furthermore, it helps connecting business goals to architectural principles, and to the implementation. This paper is the first step in the definition of a method for analyzing and evaluating product line implementations from an architecture-centric perspective.

  20. Musical Acoustics

    NASA Astrophysics Data System (ADS)

    Gough, Colin

    This chapter provides an introduction to the physical and psycho-acoustic principles underlying the production and perception of the sounds of musical instruments. The first section introduces generic aspects of musical acoustics and the perception of musical sounds, followed by separate sections on string, wind and percussion instruments.

  1. Development and testing of an audio forensic software for enhancing speech signals masked by loud music

    NASA Astrophysics Data System (ADS)

    Dobre, Robert A.; Negrescu, Cristian; Stanomir, Dumitru

    2016-12-01

    In many situations audio recordings can decide the fate of a trial when accepted as evidence. But until they can be taken into account they must be authenticated at first, but also the quality of the targeted content (speech in most cases) must be good enough to remove any doubt. In this scope two main directions of multimedia forensics come into play: content authentication and noise reduction. This paper presents an application that is included in the latter. If someone would like to conceal their conversation, the easiest way to do it would be to turn loud the nearest audio system. In this situation, if a microphone was placed close by, the recorded signal would be apparently useless because the speech signal would be masked by the loud music signal. The paper proposes an adaptive filters based solution to remove the musical content from a previously described signal mixture in order to recover the masked vocal signal. Two adaptive filtering algorithms were tested in the proposed solution: the Normalised Least Mean Squares (NLMS) and Recursive Least Squares (RLS). Their performances in the described situation were evaluated using Simulink, compared and included in the paper.

  2. A Role-Playing Game for a Software Engineering Lab: Developing a Product Line

    ERIC Educational Resources Information Center

    Zuppiroli, Sara; Ciancarini, Paolo; Gabbrielli, Maurizio

    2012-01-01

    Software product line development refers to software engineering practices and techniques for creating families of similar software systems from a basic set of reusable components, called shared assets. Teaching how to deal with software product lines in a university lab course is a challenging task, because there are several practical issues that…

  3. A Role-Playing Game for a Software Engineering Lab: Developing a Product Line

    ERIC Educational Resources Information Center

    Zuppiroli, Sara; Ciancarini, Paolo; Gabbrielli, Maurizio

    2012-01-01

    Software product line development refers to software engineering practices and techniques for creating families of similar software systems from a basic set of reusable components, called shared assets. Teaching how to deal with software product lines in a university lab course is a challenging task, because there are several practical issues that…

  4. METRICS DEVELOPMENT FOR THE QUALIS OF SOFTWARE TECHNICAL PRODUCTION.

    PubMed

    Scarpi, Marinho Jorge

    2015-01-01

    To recommend metrics to qualify software production and to propose guidelines for the CAPES quadrennial evaluation of the Post-Graduation Programs of Medicine III about this issue. Identification of the development process quality features, of the product attributes and of the software use, determined by Brazilian Association of Technical Standards (ABNT), International Organization Standardization (ISO) and International Electrotechnical (IEC), important in the perspective of the CAPES Medicine III Area correlate users, basing the creation proposal of metrics aiming to be used on four-year evaluation of Medicine III. The in use software quality perception by the user results from the provided effectiveness, productivity, security and satisfaction that originate from its characteristics of functionality, reliability, usability, efficiency, maintainability and portability (in use metrics quality). This perception depends on the specific use scenario. The software metrics should be included in the intellectual production of the program, considering the system behavior measurements results obtained by users' performance evaluation through out the favorable responses punctuation sum for the six in use metrics quality (27 sub-items, 0 to 2 points each) and for quality perception proof (four items, 0 to 10 points each). It will be considered as very good (VG) 85 to 94 points; good (G) 75 to 84 points; regular (R) 65 to 74 points; weak (W) 55 to 64 points; poor (P) <55 points. Recomendar métrica para qualificar a produção de software propondo diretrizes para a avaliação dos Programas de Pós-Graduação da Medicina III. Identificação das características de qualidade para o processo de desenvolvimento, para os atributos do produto e para o uso de software, determinadas pela Associação Brasileira de Normas Técnicas (ABNT), International Organization Standardization (ISO) e International Electrotechnical (IEC), importantes na perspectiva dos usuários correlatos

  5. Extreme Scaling of Production Visualization Software on Diverse Architectures

    SciTech Connect

    Childs, Henry; Pugmire, David; Ahern, Sean; Whitlock, Brad; Howison, Mark; Weber, Gunther; Bethel, E. Wes

    2009-12-22

    We present the results of a series of experiments studying how visualization software scales to massive data sets. Although several paradigms exist for processing large data, we focus on pure parallelism, the dominant approach for production software. These experiments utilized multiple visualization algorithms and were run on multiple architectures. Two types of experiments were performed. For the first, we examined performance at massive scale: 16,000 or more cores and one trillion or more cells. For the second, we studied weak scaling performance. These experiments were performed on the largest data set sizes published to date in visualization literature, and the findings on scaling characteristics and bottlenecks contribute to understanding of how pure parallelism will perform at high levels of concurrency and with very large data sets.

  6. The TSO Logic and G2 Software Product

    NASA Technical Reports Server (NTRS)

    Davis, Derrick D.

    2014-01-01

    This internship assignment for spring 2014 was at John F. Kennedy Space Center (KSC), in NASAs Engineering and Technology (NE) group in support of the Control and Data Systems Division (NE-C) within the Systems Hardware Engineering Branch. (NEC-4) The primary focus was in system integration and benchmarking utilizing two separate computer software products. The first half of this 2014 internship is spent in assisting NE-C4s Electronics and Embedded Systems Engineer, Kelvin Ruiz and fellow intern Scott Ditto with the evaluation of a newly piece of software, called G2. Its developed by the Gensym Corporation and introduced to the group as a tool used in monitoring launch environments. All fellow interns and employees of the G2 group have been working together in order to better understand the significance of the G2 application and how KSC can benefit from its capabilities. The second stage of this Spring project is to assist with an ongoing integration of a benchmarking tool, developed by a group of engineers from a Canadian based organization known as TSO Logic. Guided by NE-C4s Computer Engineer, Allen Villorin, NASA 2014 interns put forth great effort in helping to integrate TSOs software into the Spaceport Processing Systems Development Laboratory (SPSDL) for further testing and evaluating. The TSO Logic group claims that their software is designed for, monitoring and reducing energy consumption at in-house server farms and large data centers, allows data centers to control the power state of servers, without impacting availability or performance and without changes to infrastructure and the focus of the assignment is to test this theory. TSOs Aaron Rallo Founder and CEO, and Chris Tivel CTO, both came to KSC to assist with the installation of their software in the SPSDL laboratory. TSOs software is installed onto 24 individual workstations running three different operating systems. The workstations were divided into three groups of 8 with each group having its

  7. Decreasing costs of ground data processing system development using a software product line

    NASA Technical Reports Server (NTRS)

    Chaffin, Brian

    2005-01-01

    In this paper, I describe software product lines and why a Ground Data Processing System should use one. I also describe how to develop a software product line, using examples from an imaginary Ground Data Processing System.

  8. A proposed classification scheme for Ada-based software products

    NASA Technical Reports Server (NTRS)

    Cernosek, Gary J.

    1986-01-01

    As the requirements for producing software in the Ada language become a reality for projects such as the Space Station, a great amount of Ada-based program code will begin to emerge. Recognizing the potential for varying levels of quality to result in Ada programs, what is needed is a classification scheme that describes the quality of a software product whose source code exists in Ada form. A 5-level classification scheme is proposed that attempts to decompose this potentially broad spectrum of quality which Ada programs may possess. The number of classes and their corresponding names are not as important as the mere fact that there needs to be some set of criteria from which to evaluate programs existing in Ada. An exact criteria for each class is not presented, nor are any detailed suggestions of how to effectively implement this quality assessment. The idea of Ada-based software classification is introduced and a set of requirements from which to base further research and development is suggested.

  9. Exploring new kinds of relationships using generative music-making software.

    PubMed

    Dillon, Steve; Jones, Anita

    2009-08-01

    This project focuses upon the use of jam2jam, a generative computer system, to increase access to improvization experiences for children and to facilitate new kinds of relationships with artists. The network jamming system uses visual and audio cultural materials to enable communities to be expressive with artistic materials that they value as a community. As the system is part of a network, performances can be shared between communities at great distances and recordings of performances can be uploaded to a digital social network (http://www.jam2jam.com/) and shared both locally and with the wider community. This paper examines a preliminary project where artwork made by Indigenous mental health clients in Far North Queensland was digitized and given to a group of 8-12-year-old urban Indigenous children to 'improvize' with and make music/video clips using the jam2jam instrument. It seeks to generate a discussion and identify applications within creative arts-led community health settings to facilitate new kinds of relationships with self, peers, local community, culture and artists through collaborative improvization.

  10. Software.

    ERIC Educational Resources Information Center

    Journal of Chemical Education, 1989

    1989-01-01

    Presented are reviews of two computer software packages for Apple II computers; "Organic Spectroscopy," and "Videodisc Display Program" for use with "The Periodic Table Videodisc." A sample spectrograph from "Organic Spectroscopy" is included. (CW)

  11. Measuring the software process and product: Lessons learned in the SEL

    NASA Technical Reports Server (NTRS)

    Basili, V. R.

    1985-01-01

    The software development process and product can and should be measured. The software measurement process at the Software Engineering Laboratory (SEL) has taught a major lesson: develop a goal-driven paradigm (also characterized as a goal/question/metric paradigm) for data collection. Project analysis under this paradigm leads to a design for evaluating and improving the methodology of software development and maintenance.

  12. Gender, music, and distortion product otoacoustic emission components.

    PubMed

    Torre, Peter; Grace, Jennifer; Hansen, Christina; Millman, Paige; Martin, Hannah

    2013-01-01

    The prevalence of personal music (PM) system use with earphones is high among young adults. Although previous research has demonstrated that the majority of these adults may not be listening at levels or for durations considered dangerous, the long-term consequences of PM system use are not fully understood. In this report the relationship between self-reported PM use (i.e., non, light, moderate, or heavy) and peripheral auditory function as assayed through distortion product otoacoustic emission (DPOAE) components and fine structure was explored. The purpose was to evaluate the relationship between PM system use and peripheral auditory function. One hundred and one (N = 101) young adults, 18 to 30 years of age, with normal hearing. Survey data were first obtained to determine PM system user status along with type of earphones used, most common listening volume, and most common listening duration. Once normal-hearing sensitivity was confirmed with a hearing screening, the DPOAE research protocol was administered. DPOAEs (2f1 to f2) were measured between 1 and 6 kHz with stimulus levels fixed at L1, L2 = 55,40 dB SPL and f2/f1 = 1.22. DPOAE level as well as fine-structure depth and spacing in 1/3rd octave (oct) bands around 1, 1.5, 2, 3, 4, and 6 kHz were compared across various PM system user groups. The ear-canal DPOAE was separated into the so-called generator and characteristic frequency (CF) components. The characteristics of the components were also compared across user groups. Almost all participants reported listening to a PM system between < 1 hr/d to 3 hr/d, and 67% of the participants reported medium/comfortable as the most common volume used during a typical day. There was no significant effect of user status on 3rd oct DPOAE data, 1/3rd oct band component data, or fine-structure spacing data. Women exhibited significantly higher DPOAE as well as generator and CF component levels in the lower half of the frequency range evaluated. There were no

  13. Re-Engaging Marginalized Youth through Digital Music Production: Performance, Audience and Evaluation

    ERIC Educational Resources Information Center

    Brader, Andy; Luke, Allan

    2013-01-01

    This article presents two case studies of marginalized youth experimenting with digital music production in flexible education settings. The cases were drawn from a 3-year study of alternative assessment in flexible learning centres for youth who have left formal schooling in Queensland, Australia. The educational issues are framed by reference to…

  14. Re-Engaging Marginalized Youth through Digital Music Production: Performance, Audience and Evaluation

    ERIC Educational Resources Information Center

    Brader, Andy; Luke, Allan

    2013-01-01

    This article presents two case studies of marginalized youth experimenting with digital music production in flexible education settings. The cases were drawn from a 3-year study of alternative assessment in flexible learning centres for youth who have left formal schooling in Queensland, Australia. The educational issues are framed by reference to…

  15. Systems, methods and apparatus for developing and maintaining evolving systems with software product lines

    NASA Technical Reports Server (NTRS)

    Hinchey, Michael G. (Inventor); Rash, James L. (Inventor); Pena, Joaquin (Inventor)

    2011-01-01

    Systems, methods and apparatus are provided through which an evolutionary system is managed and viewed as a software product line. In some embodiments, the core architecture is a relatively unchanging part of the system, and each version of the system is viewed as a product from the product line. Each software product is generated from the core architecture with some agent-based additions. The result may be a multi-agent system software product line.

  16. Data-Driven Decision Making as a Tool to Improve Software Development Productivity

    ERIC Educational Resources Information Center

    Brown, Mary Erin

    2013-01-01

    The worldwide software project failure rate, based on a survey of information technology software manager's view of user satisfaction, product quality, and staff productivity, is estimated to be between 24% and 36% and software project success has not kept pace with the advances in hardware. The problem addressed by this study was the limited…

  17. Data-Driven Decision Making as a Tool to Improve Software Development Productivity

    ERIC Educational Resources Information Center

    Brown, Mary Erin

    2013-01-01

    The worldwide software project failure rate, based on a survey of information technology software manager's view of user satisfaction, product quality, and staff productivity, is estimated to be between 24% and 36% and software project success has not kept pace with the advances in hardware. The problem addressed by this study was the limited…

  18. 76 FR 39896 - In the Matter of Certain GPS Navigation Products, Components Thereof, and Related Software...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... COMMISSION In the Matter of Certain GPS Navigation Products, Components Thereof, and Related Software; Notice..., components thereof, and related software by reason of infringement of certain claims of U.S. Patent No. 7,209... navigation products, components thereof, and related software that infringe one or more of claims 14 and...

  19. 76 FR 68209 - Certain Navigation Products, Components Thereof, and Related Software; Institution of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... Navigation Products, Components Thereof, and Related Software; Institution of Investigation AGENCY: U.S... importation of certain navigation products, components thereof, and related software by reason of infringement... related software that infringe one or more of claims 1, 2, 11, and 16 of the '565 patent; claim 1 of...

  20. Musical pleasure.

    PubMed

    Galimany, N N

    1993-04-01

    Music reactivates foetal experiences of pleasure connected with auditory contact with the mother. Subject to an appropriate setting, the porosity of the skin-ego is increased, permitting bidirectional traffic between inside and outside. Kristeva uses the word significance to denote the meaning occurring along the spectrum from the infralinguistic level (the semiotics of affects) to language. The infralinguistic level (sonic, rhythmic, visual etc. traces) is that on which music develops, music here being presented as the carrier of nebulous 'fantasies' of fusion with the idealised mother of the foetal era. Primitive musical interchanges are illustrated by a clinical vignette. The paper develops the hypothesis that the pleasure of music revives the primitive auditory fusion with the mother; it points out the relations between aesthetics and musical pleasure and between musical forms and the production of pleasure in the unconscious.

  1. Music performance.

    PubMed

    Palmer, C

    1997-01-01

    Music performance provides a rich domain for study of both cognitive and motor skills. Empirical research in music performance is summarized, with particular emphasis on factors that contribute to the formation of conceptual interpretations, retrieval from memory of musical structures, and transformation into appropriate motor actions. For example, structural and emotional factors that contribute to performers' conceptual interpretations are considered. Research on the planning of musical sequences for production is reviewed, including hierarchical and associative retrieval influences, style-specific syntactic influences, and constraints on the range of planning. The fine motor control evidenced in music performance is discussed in terms of internal timekeeper models, motor programs, and kinematic models. The perceptual consequences of music performance are highlighted, including the successful communication of interpretations, resolution of structural ambiguities, and concordance with listeners' expectations. Parallels with other domains support the conclusion that music performance is not unique in its underlying cognitive mechanisms.

  2. SAGA: A project to automate the management of software production systems

    NASA Technical Reports Server (NTRS)

    Campbell, R. H.; Badger, W.; Beckman, C. S.; Beshers, G.; Hammerslag, D.; Kimball, J.; Kirslis, P. A.; Render, H.; Richards, P.; Terwilliger, R.

    1984-01-01

    The project to automate the management of software production systems is described. The SAGA system is a software environment that is designed to support most of the software development activities that occur in a software lifecycle. The system can be configured to support specific software development applications using given programming languages, tools, and methodologies. Meta-tools are provided to ease configuration. Several major components of the SAGA system are completed to prototype form. The construction methods are described.

  3. Library Software: A Guide to the Current Commercial Products.

    ERIC Educational Resources Information Center

    Breeding, Marshall

    1996-01-01

    Provides a list of companies that offer commercial library software and describes the systems and tools they offer. Integrated library systems, networking systems, bibliographic software, and other library applications are included. (LRW)

  4. 77 FR 75659 - Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same... the United States after importation of certain video analytics software systems, components thereof...

  5. 77 FR 808 - Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Certain Video Analytics Software, Systems, Components Thereof, and Products Containing Same... States after importation of certain video analytics software, systems, components thereof, and...

  6. Facilitating Controlled Tests of Website Design Changes Using Aspect-Oriented Software Development and Software Product Lines

    NASA Astrophysics Data System (ADS)

    Cámara, Javier; Kobsa, Alfred

    Controlled online experiments in which envisaged changes to a website are first tested live with a small subset of site visitors have proven to predict the effects of these changes quite accurately. However, these experiments often require expensive infrastructure and are costly in terms of development effort. This paper advocates a systematic approach to the design and implementation of such experiments in order to overcome the aforementioned drawbacks by making use of Aspect-Oriented Software Development and Software Product Lines.

  7. Effect of "developmental speech and language training through music" on speech production in children with autism spectrum disorders.

    PubMed

    Lim, Hayoung A

    2010-01-01

    The study compared the effect of music training, speech training and no-training on the verbal production of children with Autism Spectrum Disorders (ASD). Participants were 50 children with ASD, age range 3 to 5 years, who had previously been evaluated on standard tests of language and level of functioning. They were randomly assigned to one of three 3-day conditions. Participants in music training (n = 18) watched a music video containing 6 songs and pictures of the 36 target words; those in speech training (n = 18) watched a speech video containing 6 stories and pictures, and those in the control condition (n = 14) received no treatment. Participants' verbal production including semantics, phonology, pragmatics, and prosody was measured by an experimenter designed verbal production evaluation scale. Results showed that participants in both music and speech training significantly increased their pre to posttest verbal production. Results also indicated that both high and low functioning participants improved their speech production after receiving either music or speech training; however, low functioning participants showed a greater improvement after the music training than the speech training. Children with ASD perceive important linguistic information embedded in music stimuli organized by principles of pattern perception, and produce the functional speech.

  8. The development model of software product line based AOP

    NASA Astrophysics Data System (ADS)

    Yin, JingHai

    2011-10-01

    In this paper, we proposed a development model of MIS (management information system) software based aspect-oriented programming. MIS software will be the full separation of concerns, and establish corresponding platform-independent model, the dynamic weaving of aspects does not require all the static or fixed in weaver weaving in specific areas and at the same time Optimization, reducing system complexity and improve software development efficiency and speed. While the description and implementation of all aspects of the software industry chain assigned to the various levels of development team to complete, MIS can help resolve the current heavy workload of the software development process, low developing level, low software reuse rate, more duplication work of effort Problems.

  9. The Anatomy of Music.

    ERIC Educational Resources Information Center

    Sonnenschein, David

    This manual was designed to accompany a computer software resource (Macintosh diskette and three CD-Rom discs) aimed at helping students with no previous musical knowledge, develop specific comprehension skills in classical music. The materials are based on the premise that conventional musical forms are abstract prototypes of whole classes of…

  10. The Impact of Instrument-Specific Musical Training on Rhythm Perception and Production

    PubMed Central

    Matthews, Tomas E.; Thibodeau, Joseph N. L.; Gunther, Brian P.; Penhune, Virginia B.

    2016-01-01

    Studies comparing musicians and non-musicians have shown that musical training can improve rhythmic perception and production. These findings tell us that training can result in rhythm processing advantages, but they do not tell us whether practicing a particular instrument could lead to specific effects on rhythm perception or production. The current study used a battery of four rhythm perception and production tasks that were designed to test both higher- and lower-level aspects of rhythm processing. Four groups of musicians (drummers, singers, pianists, string players) and a control group of non-musicians were tested. Within-task differences in performance showed that factors such as meter, metrical complexity, tempo, and beat phase significantly affected the ability to perceive and synchronize taps to a rhythm or beat. Musicians showed better performance on all rhythm tasks compared to non-musicians. Interestingly, our results revealed no significant differences between musician groups for the vast majority of task measures. This was despite the fact that all musicians were selected to have the majority of their training on the target instrument, had on average more than 10 years of experience on their instrument, and were currently practicing. These results suggest that general musical experience is more important than specialized musical experience with regards to perception and production of rhythms. PMID:26869969

  11. An Analysis of Open Source Security Software Products Downloads

    ERIC Educational Resources Information Center

    Barta, Brian J.

    2014-01-01

    Despite the continued demand for open source security software, a gap in the identification of success factors related to the success of open source security software persists. There are no studies that accurately assess the extent of this persistent gap, particularly with respect to the strength of the relationships of open source software…

  12. An Analysis of Open Source Security Software Products Downloads

    ERIC Educational Resources Information Center

    Barta, Brian J.

    2014-01-01

    Despite the continued demand for open source security software, a gap in the identification of success factors related to the success of open source security software persists. There are no studies that accurately assess the extent of this persistent gap, particularly with respect to the strength of the relationships of open source software…

  13. Engineering bioinformatics: building reliability, performance and productivity into bioinformatics software.

    PubMed

    Lawlor, Brendan; Walsh, Paul

    2015-01-01

    There is a lack of software engineering skills in bioinformatic contexts. We discuss the consequences of this lack, examine existing explanations and remedies to the problem, point out their shortcomings, and propose alternatives. Previous analyses of the problem have tended to treat the use of software in scientific contexts as categorically different from the general application of software engineering in commercial settings. In contrast, we describe bioinformatic software engineering as a specialization of general software engineering, and examine how it should be practiced. Specifically, we highlight the difference between programming and software engineering, list elements of the latter and present the results of a survey of bioinformatic practitioners which quantifies the extent to which those elements are employed in bioinformatics. We propose that the ideal way to bring engineering values into research projects is to bring engineers themselves. We identify the role of Bioinformatic Engineer and describe how such a role would work within bioinformatic research teams. We conclude by recommending an educational emphasis on cross-training software engineers into life sciences, and propose research on Domain Specific Languages to facilitate collaboration between engineers and bioinformaticians.

  14. Engineering bioinformatics: building reliability, performance and productivity into bioinformatics software

    PubMed Central

    Lawlor, Brendan; Walsh, Paul

    2015-01-01

    There is a lack of software engineering skills in bioinformatic contexts. We discuss the consequences of this lack, examine existing explanations and remedies to the problem, point out their shortcomings, and propose alternatives. Previous analyses of the problem have tended to treat the use of software in scientific contexts as categorically different from the general application of software engineering in commercial settings. In contrast, we describe bioinformatic software engineering as a specialization of general software engineering, and examine how it should be practiced. Specifically, we highlight the difference between programming and software engineering, list elements of the latter and present the results of a survey of bioinformatic practitioners which quantifies the extent to which those elements are employed in bioinformatics. We propose that the ideal way to bring engineering values into research projects is to bring engineers themselves. We identify the role of Bioinformatic Engineer and describe how such a role would work within bioinformatic research teams. We conclude by recommending an educational emphasis on cross-training software engineers into life sciences, and propose research on Domain Specific Languages to facilitate collaboration between engineers and bioinformaticians. PMID:25996054

  15. Software-Intensive Systems Productivity: A Vision and Roadmap (v 0.1)

    DTIC Science & Technology

    2007-12-01

    manage the codependence between systems and software engineering, including implications of requirements and systems engineering decisions on software...resources [solution]) 2. product fit to operational context (proper dependency relationships with external sys- tems/programs/organizations... relationship ? c. What information is required to support analyses of problem-solution and product properties? 2. Problem analysis and specification

  16. Relations between affective music and speech: evidence from dynamics of affective piano performance and speech production.

    PubMed

    Liu, Xiaoluan; Xu, Yi

    2015-01-01

    This study compares affective piano performance with speech production from the perspective of dynamics: unlike previous research, this study uses finger force and articulatory effort as indexes reflecting the dynamics of affective piano performance and speech production respectively. Moreover, for the first time physical constraints such as piano fingerings and speech articulatory constraints are included due to their potential contribution to different patterns of dynamics. A piano performance experiment and speech production experiment were conducted in four emotions: anger, fear, happiness and sadness. The results show that in both piano performance and speech production, anger and happiness generally have high dynamics while sadness has the lowest dynamics. Fingerings interact with fear in the piano experiment and articulatory constraints interact with anger in the speech experiment, i.e., large physical constraints produce significantly higher dynamics than small physical constraints in piano performance under the condition of fear and in speech production under the condition of anger. Using production experiments, this study firstly supports previous perception studies on relations between affective music and speech. Moreover, this is the first study to show quantitative evidence for the importance of considering motor aspects such as dynamics in comparing music performance and speech production in which motor mechanisms play a crucial role.

  17. Relations between affective music and speech: evidence from dynamics of affective piano performance and speech production

    PubMed Central

    Liu, Xiaoluan; Xu, Yi

    2015-01-01

    This study compares affective piano performance with speech production from the perspective of dynamics: unlike previous research, this study uses finger force and articulatory effort as indexes reflecting the dynamics of affective piano performance and speech production respectively. Moreover, for the first time physical constraints such as piano fingerings and speech articulatory constraints are included due to their potential contribution to different patterns of dynamics. A piano performance experiment and speech production experiment were conducted in four emotions: anger, fear, happiness and sadness. The results show that in both piano performance and speech production, anger and happiness generally have high dynamics while sadness has the lowest dynamics. Fingerings interact with fear in the piano experiment and articulatory constraints interact with anger in the speech experiment, i.e., large physical constraints produce significantly higher dynamics than small physical constraints in piano performance under the condition of fear and in speech production under the condition of anger. Using production experiments, this study firstly supports previous perception studies on relations between affective music and speech. Moreover, this is the first study to show quantitative evidence for the importance of considering motor aspects such as dynamics in comparing music performance and speech production in which motor mechanisms play a crucial role. PMID:26217252

  18. Film Music. Factfile No. 8.

    ERIC Educational Resources Information Center

    Elsas, Diana, Ed.; And Others

    Organizations listed here with descriptive information include film music clubs and music guilds and associations. These are followed by a representative list of schools offering film music and/or film sound courses. Sources are listed for soundtrack recordings, sound effects/production music, films on film music, and oral history programs. The…

  19. Film Music. Factfile No. 8.

    ERIC Educational Resources Information Center

    Elsas, Diana, Ed.; And Others

    Organizations listed here with descriptive information include film music clubs and music guilds and associations. These are followed by a representative list of schools offering film music and/or film sound courses. Sources are listed for soundtrack recordings, sound effects/production music, films on film music, and oral history programs. The…

  20. Redefining Music Technology: A Rough Guide to a Universe of Possibilities

    ERIC Educational Resources Information Center

    Criswell, Chad; Menasche, Emile

    2009-01-01

    As music making and technology grow more entwined, it is important for teachers to become familiar with available hardware, software, Web apps, yMIDI, sequencing, sampling and other emerging products. If music students in today's digital world wish to make a career out of doing what they love--whether as performers or conductors, composers or…

  1. Redefining Music Technology: A Rough Guide to a Universe of Possibilities

    ERIC Educational Resources Information Center

    Criswell, Chad; Menasche, Emile

    2009-01-01

    As music making and technology grow more entwined, it is important for teachers to become familiar with available hardware, software, Web apps, yMIDI, sequencing, sampling and other emerging products. If music students in today's digital world wish to make a career out of doing what they love--whether as performers or conductors, composers or…

  2. The production and perception of emotionally expressive walking sounds: similarities between musical performance and everyday motor activity.

    PubMed

    Giordano, Bruno L; Egermann, Hauke; Bresin, Roberto

    2014-01-01

    Several studies have investigated the encoding and perception of emotional expressivity in music performance. A relevant question concerns how the ability to communicate emotions in music performance is acquired. In accordance with recent theories on the embodiment of emotion, we suggest here that both the expression and recognition of emotion in music might at least in part rely on knowledge about the sounds of expressive body movements. We test this hypothesis by drawing parallels between musical expression of emotions and expression of emotions in sounds associated with a non-musical motor activity: walking. In a combined production-perception design, two experiments were conducted, and expressive acoustical features were compared across modalities. An initial performance experiment tested for similar feature use in walking sounds and music performance, and revealed that strong similarities exist. Features related to sound intensity, tempo and tempo regularity were identified as been used similarly in both domains. Participants in a subsequent perception experiment were able to recognize both non-emotional and emotional properties of the sound-generating walkers. An analysis of the acoustical correlates of behavioral data revealed that variations in sound intensity, tempo, and tempo regularity were likely used to recognize expressed emotions. Taken together, these results lend support the motor origin hypothesis for the musical expression of emotions.

  3. The Production and Perception of Emotionally Expressive Walking Sounds: Similarities between Musical Performance and Everyday Motor Activity

    PubMed Central

    Giordano, Bruno L.; Egermann, Hauke; Bresin, Roberto

    2014-01-01

    Several studies have investigated the encoding and perception of emotional expressivity in music performance. A relevant question concerns how the ability to communicate emotions in music performance is acquired. In accordance with recent theories on the embodiment of emotion, we suggest here that both the expression and recognition of emotion in music might at least in part rely on knowledge about the sounds of expressive body movements. We test this hypothesis by drawing parallels between musical expression of emotions and expression of emotions in sounds associated with a non-musical motor activity: walking. In a combined production-perception design, two experiments were conducted, and expressive acoustical features were compared across modalities. An initial performance experiment tested for similar feature use in walking sounds and music performance, and revealed that strong similarities exist. Features related to sound intensity, tempo and tempo regularity were identified as been used similarly in both domains. Participants in a subsequent perception experiment were able to recognize both non-emotional and emotional properties of the sound-generating walkers. An analysis of the acoustical correlates of behavioral data revealed that variations in sound intensity, tempo, and tempo regularity were likely used to recognize expressed emotions. Taken together, these results lend support the motor origin hypothesis for the musical expression of emotions. PMID:25551392

  4. The Impact of Social Software in Product Design Higher Education

    ERIC Educational Resources Information Center

    Hurn, Karl

    2012-01-01

    It is difficult to ignore the impact that Web 2.0 and the subsequent social software revolution has had on society in general, and young people in particular. Information is exchanged and interpreted extremely quickly and in ways that were not imagined 10 years ago. Universities are struggling to keep up with this new technology, with outdated…

  5. Operation Sluggie and Other Software Products from the Fourth Grade.

    ERIC Educational Resources Information Center

    Nelson, Theresa Boedeker; Rogel, Jeannine

    1995-01-01

    Describes a project that taught groups of fourth graders how to develop instructional software for second and third graders in the areas of mathematics and science. Topics include project goals for students and the teacher; integrating technology; documentation and packaging; community involvement; and benefits to students. (LRW)

  6. The role of pitch and temporal diversity in the perception and production of musical sequences.

    PubMed

    Prince, Jon B; Pfordresher, Peter Q

    2012-10-01

    In two experiments we explored how the dimensions of pitch and time contribute to the perception and production of musical sequences. We tested how dimensional diversity (the number of unique categories in each dimension) affects how pitch and time combine. In Experiment 1, 18 musically trained participants rated the complexity of sequences varying only in their diversity in pitch or time; a separate group of 18 pianists reproduced these sequences after listening to them without practice. Overall, sequences with more diversity were perceived as more complex, but pitch diversity influenced ratings more strongly than temporal diversity. Further, although participants perceived sequences with high levels of pitch diversity as more complex, errors were more common in the sequences with higher diversity in time. Sequences in Experiment 2 exhibited diversity in both pitch and time; diversity levels were a subset of those tested in Experiment 1. Again diversity affected complexity ratings and errors, but there were no statistical interactions between dimensions. Nonetheless, pitch diversity was the primary factor in determining perceived complexity, and again temporal errors occurred more often than pitch errors. Additionally, diversity in one dimension influenced error rates in the other dimension in that both error types were more frequent relative to Experiment 1. These results suggest that although pitch and time do not interact directly, they are nevertheless not processed in an informationally encapsulated manner. The findings also align with a dimensional salience hypothesis, in which pitch is prioritised in the processing of typical Western musical sequences.

  7. A first-generation software product line for data acquisition systems in astronomy

    NASA Astrophysics Data System (ADS)

    López-Ruiz, J. C.; Heradio, Rubén; Cerrada Somolinos, José Antonio; Coz Fernandez, José Ramón; López Ramos, Pablo

    2008-07-01

    This article presents a case study on developing a software product line for data acquisition systems in astronomy based on the Exemplar Driven Development methodology and the Exemplar Flexibilization Language tool. The main strategies to build the software product line are based on the domain commonality and variability, the incremental scope and the use of existing artifacts. It consists on a lean methodology with little impact on the organization, suitable for small projects, which reduces product line start-up time. Software Product Lines focuses on creating a family of products instead of individual products. This approach has spectacular benefits on reducing the time to market, maintaining the know-how, reducing the development costs and increasing the quality of new products. The maintenance of the products is also enhanced since all the data acquisition systems share the same product line architecture.

  8. Improving Productivity in the Development of Large Software Systems

    DTIC Science & Technology

    1994-02-17

    implemented a development environment, called the Artifacts System [ Karb , Towa]. This too is an open infrastructure. Though it presents a uniform and seamless...also including copies of five docu- ments [ Karb , Towa, KHRc, Kar94, KR89] that are relatively comprehensive descriptions of the work. Acceion For NT!S...implementation document in [E-L]. [ Karb ] Michael Karr. Beyond the Read-Eval Loop: The Artifacts System. Software Op- tions, Inc., 22 Hilliard Street

  9. Maximizing the Investment from Your Software Product Portfolio

    DTIC Science & Technology

    2010-11-08

    Technology , and System Solutions Program at the Software Engineering Institute where she leads the work in architecture-centric engineering...SUBROUTINES 1970s MODULES 1980s OBJECTS 1990s COMPONENTS Focus was small-grained, opportunistic, and technology -driven. Results did not meet business goals...servers Bold Stroke Avionics Customized solutions for transportation industries E-COM Technology Ltd. Medical imaging workstations AXE family of

  10. Prosodic persistence in music performance and speech production

    NASA Astrophysics Data System (ADS)

    Jungers, Melissa K.; Palmer, Caroline; Speer, Shari R.

    2002-05-01

    Does the rate of melodies that listeners hear affect the rate of their performed melodies? Skilled adult pianists performed two short melodies as a measure of their preferred performance rate. Next they heard, on each trial, a computer-generated performance of a prime melody at a slow or fast rate (600 or 300 ms per quarter-note beat). Following each prime melody, the pianists performed a target melody from notation. The prime and target melodies were matched for meter and length. The rate of pianists' target melody performances was slower for performances that followed a slow prime than a fast prime, indicating that pianists' performances were influenced by the rate of the prime melody. Performance duration was predicted by a model that includes prime and preferred durations. Findings from an analogous speech production experiment show that a similar model predicts speakers' sentence rate from preferred and prime sentence rates. [Work supported by NIMH Grant 45764 and the Center for Cognitive Science.

  11. Software Products for Temperature Data Reduction of Platinum Resistance Thermometers (PRT)

    NASA Technical Reports Server (NTRS)

    Sherrod, Jerry K.

    1998-01-01

    The main objective of this project is to create user-friendly personal computer (PC) software for reduction/analysis of platinum resistance thermometer (PRT) data. Software products were designed and created to help users of PRT data with the tasks of using the Callendar-Van Dusen method. Sample runs are illustrated in this report.

  12. Measurement software to facilitate free-space permittvity measurements on agricultural products

    USDA-ARS?s Scientific Manuscript database

    The creation of a user-driven software application to automate laboratory, free-space measurements of permittivity for cereal grain, oilseed, biomass, nuts and other agricultural products is discussed. A decade ago, there was no software available to aid in permittivity measurements using the free-s...

  13. 77 FR 16860 - Certain GPS Navigation Products, Components Thereof, and Related Software; Termination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Certain GPS Navigation Products, Components Thereof, and Related Software; Termination of... related software, by reason of the infringement of certain claims of U.S. Patent Nos. 5,461,388,...

  14. The Personal Computer as an Analytical Workstation: Interfacing Standard Software Products.

    ERIC Educational Resources Information Center

    Cawley, Jeffery L.

    1984-01-01

    Reviews the functions that should be included in an analytical workstation. Also discusses the common data file structures and the techniques of data interchange between software modules and presents a brief overview of commercial products and their interfacing characteristics. These software include word processors, spreadsheets, database…

  15. Music for Mothers and Babies Living in a Prison: A Report on a Special Production of "BebeBaba"

    ERIC Educational Resources Information Center

    Rodrigues, Helena; Leite, Anabela; Faria, Cristina; Monteiro, Irene; Rodrigues, Paulo Maria

    2010-01-01

    "BebeBaba" is a project that combines education and artistic performance in a process that is centred on music, babies and their parents. We discovered that previous productions resulted in a very strong bonding among parents and babies, families and the community. In 2008 we implemented a special production in a prison in Oporto where…

  16. Music for Mothers and Babies Living in a Prison: A Report on a Special Production of "BebeBaba"

    ERIC Educational Resources Information Center

    Rodrigues, Helena; Leite, Anabela; Faria, Cristina; Monteiro, Irene; Rodrigues, Paulo Maria

    2010-01-01

    "BebeBaba" is a project that combines education and artistic performance in a process that is centred on music, babies and their parents. We discovered that previous productions resulted in a very strong bonding among parents and babies, families and the community. In 2008 we implemented a special production in a prison in Oporto where…

  17. Infants' Attention to Synthesised Baby Music and Original Acoustic Music

    ERIC Educational Resources Information Center

    Merkow, Carla H.; Costa-Giomi, Eugenia

    2014-01-01

    The distinct music genre known as baby music is based on the premise that infants benefit from music "re-orchestrated for their little ears" ("Baby Einstein Takealong Tunes". (2012). Retrieved December 11, 2012, from http://www.babyeinstein.com/en/products/product_explorer/theme/music/62350/Takealong_Tunes.html). We completed a…

  18. Infants' Attention to Synthesised Baby Music and Original Acoustic Music

    ERIC Educational Resources Information Center

    Merkow, Carla H.; Costa-Giomi, Eugenia

    2014-01-01

    The distinct music genre known as baby music is based on the premise that infants benefit from music "re-orchestrated for their little ears" ("Baby Einstein Takealong Tunes". (2012). Retrieved December 11, 2012, from http://www.babyeinstein.com/en/products/product_explorer/theme/music/62350/Takealong_Tunes.html). We completed a…

  19. Product Engineering Class in the Software Safety Risk Taxonomy for Building Safety-Critical Systems

    NASA Technical Reports Server (NTRS)

    Hill, Janice; Victor, Daniel

    2008-01-01

    When software safety requirements are imposed on legacy safety-critical systems, retrospective safety cases need to be formulated as part of recertifying the systems for further use and risks must be documented and managed to give confidence for reusing the systems. The SEJ Software Development Risk Taxonomy [4] focuses on general software development issues. It does not, however, cover all the safety risks. The Software Safety Risk Taxonomy [8] was developed which provides a construct for eliciting and categorizing software safety risks in a straightforward manner. In this paper, we present extended work on the taxonomy for safety that incorporates the additional issues inherent in the development and maintenance of safety-critical systems with software. An instrument called a Software Safety Risk Taxonomy Based Questionnaire (TBQ) is generated containing questions addressing each safety attribute in the Software Safety Risk Taxonomy. Software safety risks are surfaced using the new TBQ and then analyzed. In this paper we give the definitions for the specialized Product Engineering Class within the Software Safety Risk Taxonomy. At the end of the paper, we present the tool known as the 'Legacy Systems Risk Database Tool' that is used to collect and analyze the data required to show traceability to a particular safety standard

  20. Life Cycle Assessment Software for Product and Process Sustainability Analysis

    ERIC Educational Resources Information Center

    Vervaeke, Marina

    2012-01-01

    In recent years, life cycle assessment (LCA), a methodology for assessment of environmental impacts of products and services, has become increasingly important. This methodology is applied by decision makers in industry and policy, product developers, environmental managers, and other non-LCA specialists working on environmental issues in a wide…

  1. Life Cycle Assessment Software for Product and Process Sustainability Analysis

    ERIC Educational Resources Information Center

    Vervaeke, Marina

    2012-01-01

    In recent years, life cycle assessment (LCA), a methodology for assessment of environmental impacts of products and services, has become increasingly important. This methodology is applied by decision makers in industry and policy, product developers, environmental managers, and other non-LCA specialists working on environmental issues in a wide…

  2. Software Development: A Product Life-Cycle Perspective

    DTIC Science & Technology

    1990-05-01

    of promotion mix, media mix, sales promotion, advertising, and personal selling. Distribution strategies involve decisions on marketing intermediaries...Page 6 Direct Marketing, The Ouarterly Review of Marketing, Ms~ksting and Media Decinions, Advertiming Age, Public Relations Ouarterly, and Industry...existing or planned products. (Peter and Donnelly 1988, 89) Analysis of the social environment can lead to the need or opportunity for new products

  3. A Framework for Evaluating the Software Product Quality of Pregnancy Monitoring Mobile Personal Health Records.

    PubMed

    Idri, Ali; Bachiri, Mariam; Fernández-Alemán, José Luis

    2016-03-01

    Stakeholders' needs and expectations are identified by means of software quality requirements, which have an impact on software product quality. In this paper, we present a set of requirements for mobile personal health records (mPHRs) for pregnancy monitoring, which have been extracted from literature and existing mobile apps on the market. We also use the ISO/IEC 25030 standard to suggest the requirements that should be considered during the quality evaluation of these mPHRs. We then go on to design a checklist in which we contrast the mPHRs for pregnancy monitoring requirements with software product quality characteristics and sub-characteristics in order to calculate the impact of these requirements on software product quality, using the ISO/IEC 25010 software product quality standard. The results obtained show that the requirements related to the user's actions and the app's features have the most impact on the external sub-characteristics of the software product quality model. The only sub-characteristic affected by all the requirements is Appropriateness of Functional suitability. The characteristic Operability is affected by 95% of the requirements while the lowest degrees of impact were identified for Compatibility (15%) and Transferability (6%). Lastly, the degrees of the impact of the mPHRs for pregnancy monitoring requirements are discussed in order to provide appropriate recommendations for the developers and stakeholders of mPHRs for pregnancy monitoring.

  4. Singing his praises: Darwin and his theory in song and musical production.

    PubMed

    Smocovitis, Vassiliki Betty

    2009-09-01

    This essay offers a chronological survey of the range of songs and musical productions inspired by Darwin and his theory since they entered the public sphere some 150 years ago.It draws on an unusual set of historical materials, including illustrated sheet music, lyrics and librettos, wax cylinder recordings, vinyl records, and video recordings located in digital and sound archives and on the Internet. It also offers a characterization of the varied genres and a literary analysis of the forms as a way of understanding the diverse audiences engaging, and indeed "entertaining," Darwin and the implications of his theory. It argues that the engagement with Darwin and his celebrated theory is far more creative than has been appreciated and recommends that historians of science further explore Darwin and his theory as embodied ina fuller range of cultural expressions. This will lead to an understanding of Darwin's "iconic"status that draws on a fuller range of human sensory experience and that also enables us to appreciate his--and his theory's-enduring power to engage the human imagination.

  5. Measuring the impact of computer resource quality on the software development process and product

    NASA Technical Reports Server (NTRS)

    Mcgarry, Frank; Valett, Jon; Hall, Dana

    1985-01-01

    The availability and quality of computer resources during the software development process was speculated to have measurable, significant impact on the efficiency of the development process and the quality of the resulting product. Environment components such as the types of tools, machine responsiveness, and quantity of direct access storage may play a major role in the effort to produce the product and in its subsequent quality as measured by factors such as reliability and ease of maintenance. During the past six years, the NASA Goddard Space Flight Center has conducted experiments with software projects in an attempt to better understand the impact of software development methodologies, environments, and general technologies on the software process and product. Data was extracted and examined from nearly 50 software development projects. All were related to support of satellite flight dynamics ground-based computations. The relationship between computer resources and the software development process and product as exemplified by the subject NASA data was examined. Based upon the results, a number of computer resource-related implications are provided.

  6. Investment Analysis of Software Assets for Product Lines.

    DTIC Science & Technology

    1996-11-01

    1988. Pindyck , R. & Rubinfeld, D. Microeconomics . New York, NY: Macmillan Publishing Company, 1991. Poulin, J; Caruso, J; & Handcock, D. "The...making and justifying proposals for funding. The concepts are drawn from the fields of microeconomics , corporate finance, marketing, R&D tech- nology... Pindyck 91]. This is because the single company can share designs, parts, and as- sembly techniques common to both types of products. For example

  7. Applying Computer-Assisted Musical Instruction to Music Appreciation Course: An Example with Chinese Musical Instruments

    ERIC Educational Resources Information Center

    Lou, Shi-Jer; Guo, Yuan-Chang; Zhu, Yi-Zhen; Shih, Ru-Chu; Dzan, Wei-Yuan

    2011-01-01

    This study aims to explore the effectiveness of computer-assisted musical instruction (CAMI) in the Learning Chinese Musical Instruments (LCMI) course. The CAMI software for Chinese musical instruments was developed and administered to 228 students in a vocational high school. A pretest-posttest non-equivalent control group design with three…

  8. The effect of proposed software products' features on the satisfaction and dissatisfaction of potential customers

    NASA Astrophysics Data System (ADS)

    Hussain, Azham; Mkpojiogu, Emmanuel O. C.; Yusof, Muhammad Mat

    2016-08-01

    This paper reports the effect of proposed software products features on the satisfaction and dissatisfaction of potential customers of proposed software products. Kano model's functional and dysfunctional technique was used along with Berger et al.'s customer satisfaction coefficients. The result shows that only two features performed the most in influencing the satisfaction and dissatisfaction of would-be customers of the proposed software product. Attractive and one-dimensional features had the highest impact on the satisfaction and dissatisfaction of customers. This result will benefit requirements analysts, developers, designers, projects and sales managers in preparing for proposed products. Additional analysis showed that the Kano model's satisfaction and dissatisfaction scores were highly related to the Park et al.'s average satisfaction coefficient (r=96%), implying that these variables can be used interchangeably or in place of one another to elicit customer satisfaction. Furthermore, average satisfaction coefficients and satisfaction and dissatisfaction indexes were all positively and linearly correlated.

  9. Managing Courseware Production: An Instructional Design Model with a Software Engineering Approach.

    ERIC Educational Resources Information Center

    Yang, Chia-Shing; And Others

    1995-01-01

    Proposes an instructional design model for the production of courseware and combines this model with software engineering principles to specify project management responsibilities and procedures. Describes the roles of team members involved in the project and offers a project template to manage production activities to ensure that end products…

  10. Software Productivity of Field Experiments Using the Mobile Agents Open Architecture with Workflow Interoperability

    NASA Technical Reports Server (NTRS)

    Clancey, William J.; Lowry, Michael R.; Nado, Robert Allen; Sierhuis, Maarten

    2011-01-01

    We analyzed a series of ten systematically developed surface exploration systems that integrated a variety of hardware and software components. Design, development, and testing data suggest that incremental buildup of an exploration system for long-duration capabilities is facilitated by an open architecture with appropriate-level APIs, specifically designed to facilitate integration of new components. This improves software productivity by reducing changes required for reconfiguring an existing system.

  11. Designing of robotic production lines using CAx software

    NASA Astrophysics Data System (ADS)

    Wróbel, A.; Langer, P.

    2015-11-01

    Present market conditions causes that modern control systems of robotized manufacturing cells should be characterized by the much greater degree of flexibility, selforganization and, above all, adaptability to emerging outer excitations. The phenomenon of information distribution is one of the most important features of modern control systems. In the paper is presented the approach, based on application of multi-agent systems, for supporting the operation of robotized manufacturing cells. The aim of this approach is to obtain the flexible response to outer excitations and preventing situations that might cause the delay of the production process. The presented paper includes description of the concept of an informatics system designed for controlling the work of production systems, including work cells. Such systems could operate independently if it would be equipped with the selforganization mechanism. It is possible in the case of the proposed multi-agent system. The implementation of the presented concept will follow the present analysis of the described concept. The advantage of the proposed concept is its hierarchical depiction that allows integrating different utilized informatics tools in one complex system. It allows preparing the final computer program.

  12. Neural activity related to discrimination and vocal production of consonant and dissonant musical intervals.

    PubMed

    González-García, Nadia; González, Martha A; Rendón, Pablo L

    2016-07-15

    Relationships between musical pitches are described as either consonant, when associated with a pleasant and harmonious sensation, or dissonant, when associated with an inharmonious feeling. The accurate singing of musical intervals requires communication between auditory feedback processing and vocal motor control (i.e. audio-vocal integration) to ensure that each note is produced correctly. The objective of this study is to investigate the neural mechanisms through which trained musicians produce consonant and dissonant intervals. We utilized 4 musical intervals (specifically, an octave, a major seventh, a fifth, and a tritone) as the main stimuli for auditory discrimination testing, and we used the same interval tasks to assess vocal accuracy in a group of musicians (11 subjects, all female vocal students at conservatory level). The intervals were chosen so as to test for differences in recognition and production of consonant and dissonant intervals, as well as narrow and wide intervals. The subjects were studied using fMRI during performance of the interval tasks; the control condition consisted of passive listening. Singing dissonant intervals as opposed to singing consonant intervals led to an increase in activation in several regions, most notably the primary auditory cortex, the primary somatosensory cortex, the amygdala, the left putamen, and the right insula. Singing wide intervals as opposed to singing narrow intervals resulted in the activation of the right anterior insula. Moreover, we also observed a correlation between singing in tune and brain activity in the premotor cortex, and a positive correlation between training and activation of primary somatosensory cortex, primary motor cortex, and premotor cortex during singing. When singing dissonant intervals, a higher degree of training correlated with the right thalamus and the left putamen. Our results indicate that singing dissonant intervals requires greater involvement of neural mechanisms

  13. [Possible mechanism of production of the musical second heart sound and its clinical significance].

    PubMed

    Fukuda, N; Hosoi, K; Iuchi, A; Ogawa, S; Kageji, Y; Hayashi, M; Yoshimoto, K; Tanimoto, M; Oki, T

    1991-01-01

    To investigate the predisposing factors and the clinical significance of the musical aortic component of the second heart sound (musical S2), 18 patients with musical S2 (musical group) among the consecutive 2,000 patients with phonocardiographic examination were noninvasively studied by analyzing underlying diseases, phonocardiographic findings, organic changes of the aortic valve, severity of aortic regurgitation and left ventricular dysfunction. Organic changes of the aortic valve were assessed by two-dimensional echocardiography, and aortic regurgitation was assessed by color Doppler flow imaging. Twenty-two normal subjects (normal group) and 17 patients with essential hypertension (hypertensive group) served as controls. Mean ages were matched among the three groups. 1. Left ventricular dilatation (seven patients) and hypertension (six patients) were the dominant part of underlying disease in the musical group. 2. Musical S2 was classified in the following two types based on the phonocardiographic characteristics; musical vibrations followed immediately after the accentuated S2, and the S2 which was replaced by regular vibratory waves. 3. Frequency of the musical vibrations ranged from 120 to 200 Hz, and its duration ranged from 60 to 120 msec. Amplitude of the musical vibrations decreased by inhalation of amyl nitrite, but increased by infusion of methoxamine. In a case with mild rheumatic valve disease, methoxamine induced marked intensification of the amplitude and prolongation of the duration of the musical vibrations, finally giving a typical cooing murmur. 4. Echo intensity of the aortic valve tended to be higher in the musical group than in the other two groups. 5. Echocardiographically, aortic regurgitation appeared more frequently in the musical group (88%) than in the normal (36%) and hypertensive (41%) groups. Area of the aortic regurgitant signal was significantly larger in the musical group (4.1 +/- 1.4 cm2) than in the normal (1.2 +/- 0.8 cm2

  14. Music Preferences with Regard to Music Education, Informal Infuences and Familiarity of Music Amongst Young People in Croatia

    ERIC Educational Resources Information Center

    Dobrota, Snježana; Ercegovac, Ina Reic

    2017-01-01

    The aim of this research was to investigate the relationship between music preference and music education, informal influences (attending classical music concerts and musical theatre productions) and familiarity of music. The research included students of the Faculty of Humanities and Social Sciences, University of Split (N = 341). The results…

  15. Ethical education in software engineering: responsibility in the production of complex systems.

    PubMed

    Génova, Gonzalo; González, M Rosario; Fraga, Anabel

    2007-12-01

    Among the various contemporary schools of moral thinking, consequence-based ethics, as opposed to rule-based, seems to have a good acceptance among professionals such as software engineers. But naïve consequentialism is intellectually too weak to serve as a practical guide in the profession. Besides, the complexity of software systems makes it very hard to know in advance the consequences that will derive from professional activities in the production of software. Therefore, following the spirit of well-known codes of ethics such as the ACM/IEEE's, we advocate for a more solid position in the ethical education of software engineers, which we call 'moderate deontologism', that takes into account both rules and consequences to assess the goodness of actions, and at the same time pays an adequate consideration to the absolute values of human dignity. In order to educate responsible professionals, however, this position should be complemented with a pedagogical approach to virtue ethics.

  16. Starting a Community Musical Theatre Orchestra

    ERIC Educational Resources Information Center

    Sorenson, Burke

    2007-01-01

    Musical theatre is one of the great genres of music, yet very few community theatres use live music to accompany their productions. Sadly, many community theatres that formerly employed pit orchestras are replacing them with electronic music. Some producers would welcome live music, but they worry about the potential cost. There are so many…

  17. Starting a Community Musical Theatre Orchestra

    ERIC Educational Resources Information Center

    Sorenson, Burke

    2007-01-01

    Musical theatre is one of the great genres of music, yet very few community theatres use live music to accompany their productions. Sadly, many community theatres that formerly employed pit orchestras are replacing them with electronic music. Some producers would welcome live music, but they worry about the potential cost. There are so many…

  18. "Everybody Gotta Have a Dream": Rap-centered Aspirations among Young Black Males Involved in Rap Music Production - A Qualitative Study.

    PubMed

    Foster, B Brian

    Youth express diverse desires for their educational and occupational futures. Sometimes these aspirations are directed towards somewhat unconventional careers such as rapping and other types of involvement in rap music production. Although many studies have examined traditional educational and occupational aspirations, less is known about the factors that give rise to rap-centered aspirations and how individuals pursue them, particularly as they transition to early adulthood. Drawing on 54 semi- and unstructured interviews with 29 black young men involved in rap music production, I find that rap-centered aspirations are shaped by a range of factors, most notably feedback regarding one's rap skills, access to recording and production equipment, and the financial means to maintain involvement in rap music production while also ensuring personal and family economic stability. The young men in the study attached different meanings to their aspirations and sometimes recast their motivations for participating in rap music production in response to various social and economic factors.

  19. The use of hypermedia to increase the productivity of software development teams

    NASA Technical Reports Server (NTRS)

    Coles, L. Stephen

    1991-01-01

    Rapid progress in low-cost commercial PC-class multimedia workstation technology will potentially have a dramatic impact on the productivity of distributed work groups of 50-100 software developers. Hypermedia/multimedia involves the seamless integration in a graphical user interface (GUI) of a wide variety of data structures, including high-resolution graphics, maps, images, voice, and full-motion video. Hypermedia will normally require the manipulation of large dynamic files for which relational data base technology and SQL servers are essential. Basic machine architecture, special-purpose video boards, video equipment, optical memory, software needed for animation, network technology, and the anticipated increase in productivity that will result for the introduction of hypermedia technology are covered. It is suggested that the cost of the hardware and software to support an individual multimedia workstation will be on the order of $10,000.

  20. Software for Teaching about AIDS & Sex: A Critical Review of Products. A MicroSIFT Report.

    ERIC Educational Resources Information Center

    Weaver, Dave

    This document contains critical reviews of 10 microcomputer software packages and two interactive videodisc products designed for use in teaching about Acquired Immune Deficiency Syndrome (AIDS) and sex at the secondary school level and above. Each package was reviewed by one or two secondary school health teachers and by a staff member from the…

  1. Software Supply Chain Risk Management: From Products to Systems of Systems

    DTIC Science & Technology

    2010-12-01

    Attack 9 Figure 5: Suppliers 11 Figure 6: Acquirers 15 Figure 7: Supply Chain Factors for Acquisitions 16 CMU/SEI-2010-TN-026 | iv CMU/SEI...Branch of the Department of Homeland Security’s National Cyber Security Division. The Acquisition Support Program at the Software Engineering...between these kinds of acquisitions . Product development is completed in advance of an acquirer’s product and supplier assessment. There is no

  2. Simulation of combustion products flow in the Laval nozzle in the software package SIFIN

    NASA Astrophysics Data System (ADS)

    Alhussan, K. A.; Teterev, A. V.

    2017-07-01

    Developed specialized multifunctional software package SIFIN (Simulation of Internal Flow In the Nozzle) designed for the numerical simulation of the flow of products of combustion in a Laval nozzle. It allows to design the different profiles of the nozzles, to simulate flow of multicomponent media based energy release by burning, to study the effect of swirling flow of products of combustion at the nozzle settings, to investigate the nature of the expiry of the gas jet with varying degrees of pressure ratio.

  3. The Musical in the High School.

    ERIC Educational Resources Information Center

    Grote, David G., Ed.

    1981-01-01

    This special journal issue examines the place of the musical production in secondary school theatre activities. Articles in the issue discuss (1) the value of a musical production to students and the school drama program, (2) mature directing of a musical production, (3) the use of "off-Broadway" musicals in the high school, (4) the advantages of…

  4. Supporting Development of Satellite's Guidance Navigation and Control Software: A Product Line Approach

    NASA Technical Reports Server (NTRS)

    McComas, David; Stark, Michael; Leake, Stephen; White, Michael; Morisio, Maurizio; Travassos, Guilherme H.; Powers, Edward I. (Technical Monitor)

    2000-01-01

    The NASA Goddard Space Flight Center Flight Software Branch (FSB) is developing a Guidance, Navigation, and Control (GNC) Flight Software (FSW) product line. The demand for increasingly more complex flight software in less time while maintaining the same level of quality has motivated us to look for better FSW development strategies. The GNC FSW product line has been planned to address the core GNC FSW functionality very similar on many recent low/near Earth missions in the last ten years. Unfortunately these missions have not accomplished significant drops in development cost since a systematic approach towards reuse has not been adopted. In addition, new demands are continually being placed upon the FSW which means the FSB must become more adept at providing GNC FSW functionality's core so it can accommodate additional requirements. These domain features together with engineering concepts are influencing the specification, description and evaluation of FSW product line. Domain engineering is the foundation for emerging product line software development approaches. A product line is 'A family of products designed to take advantage of their common aspects and predicted variabilities'. In our product line approach, domain engineering includes the engineering activities needed to produce reusable artifacts for a domain. Application engineering refers to developing an application in the domain starting from reusable artifacts. The focus of this paper is regarding the software process, lessons learned and on how the GNC FSW product line manages variability. Existing domain engineering approaches do not enforce any specific notation for domain analysis or commonality and variability analysis. Usually, natural language text is the preferred tool. The advantage is the flexibility and adapt ability of natural language. However, one has to be ready to accept also its well-known drawbacks, such as ambiguity, inconsistency, and contradictions. While most domain analysis

  5. Supporting Development of Satellite's Guidance Navigation and Control Software: A Product Line Approach

    NASA Technical Reports Server (NTRS)

    McComas, David; Stark, Michael; Leake, Stephen; White, Michael; Morisio, Maurizio; Travassos, Guilherme H.; Powers, Edward I. (Technical Monitor)

    2000-01-01

    The NASA Goddard Space Flight Center Flight Software Branch (FSB) is developing a Guidance, Navigation, and Control (GNC) Flight Software (FSW) product line. The demand for increasingly more complex flight software in less time while maintaining the same level of quality has motivated us to look for better FSW development strategies. The GNC FSW product line has been planned to address the core GNC FSW functionality very similar on many recent low/near Earth missions in the last ten years. Unfortunately these missions have not accomplished significant drops in development cost since a systematic approach towards reuse has not been adopted. In addition, new demands are continually being placed upon the FSW which means the FSB must become more adept at providing GNC FSW functionality's core so it can accommodate additional requirements. These domain features together with engineering concepts are influencing the specification, description and evaluation of FSW product line. Domain engineering is the foundation for emerging product line software development approaches. A product line is 'A family of products designed to take advantage of their common aspects and predicted variabilities'. In our product line approach, domain engineering includes the engineering activities needed to produce reusable artifacts for a domain. Application engineering refers to developing an application in the domain starting from reusable artifacts. The focus of this paper is regarding the software process, lessons learned and on how the GNC FSW product line manages variability. Existing domain engineering approaches do not enforce any specific notation for domain analysis or commonality and variability analysis. Usually, natural language text is the preferred tool. The advantage is the flexibility and adapt ability of natural language. However, one has to be ready to accept also its well-known drawbacks, such as ambiguity, inconsistency, and contradictions. While most domain analysis

  6. Music Researchers' Musical Engagement

    ERIC Educational Resources Information Center

    Wollner, Clemens; Ginsborg, Jane; Williamon, Aaron

    2011-01-01

    There is an increasing awareness of the importance of reflexivity across various disciplines, which encourages researchers to scrutinize their research perspectives. In order to contextualize and reflect upon research in music, this study explores the musical background, current level of musical engagement and the listening habits of music…

  7. Music Researchers' Musical Engagement

    ERIC Educational Resources Information Center

    Wollner, Clemens; Ginsborg, Jane; Williamon, Aaron

    2011-01-01

    There is an increasing awareness of the importance of reflexivity across various disciplines, which encourages researchers to scrutinize their research perspectives. In order to contextualize and reflect upon research in music, this study explores the musical background, current level of musical engagement and the listening habits of music…

  8. Music as Method: Musically Enhanced Narrative Inquiry

    ERIC Educational Resources Information Center

    Bolden, Benjamin

    2017-01-01

    While artist-researchers have been productive within the domains of the literary arts, visual arts, dance and drama, there is little musical arts-based educational research reported in the literature. This article introduces a research methodology to address this deficit: musically enhanced narrative inquiry (MENI). The article describes the…

  9. Music therapy in pediatrics.

    PubMed

    Avers, Laura; Mathur, Ambika; Kamat, Deepak

    2007-09-01

    The soothing effects of music have been well described over the centuries and across cultures. In more recent times, studies have shown the beneficial effects of music in alleviating symptoms in a wide variety of clinical and psychologic conditions. Music therapy has been primarily used as an intervention to control emotional states, in pain management, cognitive processing, and stress management. Stress is associated with increased production of the stress hormone cortisol, which is known to suppress immune responses. Several studies in the past few decades have demonstrated a positive effect of music therapy on reducing stress or increasing immune responses, or both. Music therapy should therefore be considered as a valuable addition to standard pharmacologic therapeutic modalities in enhancing the immune response and lowering stress levels in such conditions. This article reviews the role of music as a therapeutic modality and the future for music therapy, particularly in pediatrics.

  10. Musicality: instinct or acquired skill?

    PubMed

    Marcus, Gary F

    2012-10-01

    Is the human tendency toward musicality better thought of as the product of a specific, evolved instinct or an acquired skill? Developmental and evolutionary arguments are considered, along with issues of domain-specificity. The article also considers the question of why humans might be consistently and intensely drawn to music if musicality is not in fact the product of a specifically evolved instinct.

  11. What Works Clearinghouse Quick Review of the Report "Effectiveness of Reading and Mathematics Software Products: Findings for Two Student Cohorts"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    "Effectiveness of Reading and Mathematics Software Products: Findings for Two Student Cohorts" examined the effects of ten reading and mathematics software products on student achievement. The study analyzed data on more than 11,000 students in 400 classrooms and was conducted in 23 primarily urban, low-income school districts. The…

  12. 75 FR 60478 - In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... COMMISSION In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing... importation of certain machine vision software, machine vision systems, or products containing same by reason... Soft'') of Japan; Fuji Machine Manufacturing Co., Ltd. of Japan and Fuji America Corporation of...

  13. Brain specialization for music.

    PubMed

    Peretz, Isabelle

    2002-08-01

    Music, like language, is a universal and specific trait to humans. Similarly, music appreciation, like language comprehension, appears to be the product of a dedicated brain organization. Support for the existence of music-specific neural networks is found in various pathological conditions that isolate musical abilities from the rest of the cognitive system. Cerebrovascular accidents, traumatic brain damage, and congenital brain anomalies can lead to selective disorders of music processing. Conversely, autism and epilepsy can reveal the autonomous functioning and the selectivity, respectively, of the neural networks that subserve music. However, brain specialization for music should not be equated with the presence of a singular "musical center" in the brain. Rather, multiple interconnected neural networks are engaged, of which some may capture the essence of brain specialization for music. The encoding of pitch along musical scales is likely such an essential component. The implications of the existence of such special-purpose cortical processes are that the human brain might be hardwired for music.

  14. Music, cognition, culture, and evolution.

    PubMed

    Cross, I

    2001-06-01

    We seem able to define the biological foundations for our musicality within a clear and unitary framework, yet music itself does not appear so clearly definable. Music is different things and does different things in different cultures; the bundles of elements and functions that are music for any given culture may overlap minimally with those of another culture, even for those cultures where "music" constitutes a discrete and identifiable category of human activity in its own right. The dynamics of culture, of music as cultural praxis, are neither necessarily reducible, nor easily relatable, to the dynamics of our biologies. Yet music appears to be a universal human competence. Recent evolutionary theory, however, affords a means for exploring things biological and cultural within a framework in which they are at least commensurable. The adoption of this perspective shifts the focus of the search for the foundations of music away from the mature and particular expression of music within a specific culture or situation and on to the human capacity for musicality. This paper will survey recent research that examines that capacity and its evolutionary origins in the light of a definition of music that embraces music's multifariousness. It will be suggested that music, like speech, is a product of both our biologies and our social interactions; that music is a necessary and integral dimension of human development; and that music may have played a central role in the evolution of the modern human mind.

  15. StavroX—A Software for Analyzing Crosslinked Products in Protein Interaction Studies

    NASA Astrophysics Data System (ADS)

    Götze, Michael; Pettelkau, Jens; Schaks, Sabine; Bosse, Konstanze; Ihling, Christian H.; Krauth, Fabian; Fritzsche, Romy; Kühn, Uwe; Sinz, Andrea

    2012-01-01

    Chemical crosslinking in combination with mass spectrometry has matured into an alternative approach to derive low-resolution structural information of proteins and protein complexes. Yet, one of the major drawbacks of this strategy remains the lack of software that is able to handle the large MS datasets that are created after chemical crosslinking and enzymatic digestion of the crosslinking reaction mixtures. Here, we describe a software, termed StavroX, which has been specifically designed for analyzing highly complex crosslinking datasets. The StavroX software was evaluated for three diverse biological systems: (1) the complex between calmodulin and a peptide derived from Munc13, (2) an N-terminal ß-laminin fragment, and (3) the complex between guanylyl cyclase activating protein-2 and a peptide derived from retinal guanylyl cyclase. We show that the StavroX software is advantageous for analyzing crosslinked products due to its easy-to-use graphical user interface and the highly automated analysis of mass spectrometry (MS) and tandem mass spectrometry (MS/MS) data resulting in short times for analysis. StavroX is expected to give a further push to the chemical crosslinking approach as a routine technique for protein interaction studies.

  16. The Perceived Benefits of Participative Music Making for Non-Music University Students: A Comparison with Music Students

    ERIC Educational Resources Information Center

    Kokotsaki, Dimitra; Hallam, Susan

    2011-01-01

    This study aimed to assess the perceived impact of young people's active engagement in ensemble music making. Sixty-two non-music university students were asked to report on the impact that their participation in music making had on their lives. The data were analysed using Atlas.ti software. There was a reported positive impact on social, musical…

  17. Exploring perception-action relations in music production: The asymmetric effect of tonal class.

    PubMed

    Jebb, Andrew T; Pfordresher, Peter Q

    2016-05-01

    When playing musical passages, performers integrate the pitch content of auditory feedback with current action plans. However, this process depends on the degree to which the musical structure of the feedback melody is perceived as similar to the structure of what is planned. Four experiments reported here explored the relationship between the tonal class of planned melodies (tonal or atonal) and the sequence of events formed by auditory feedback. Participants produced short melodies from memory that were either tonal (Experiments 1 and 3) or atonal (Experiments 2 and 4). Auditory feedback matched the planned melody with respect to contour but could vary in tonal class. The results showed that when participants planned a tonal melody, atonal feedback was treated as unrelated to the planned sequence. However, when planning an atonal melody, tonal feedback was still treated as similar to the planned sequence. This asymmetric similarity mirrors findings found within the music perception literature and implies that schematic musical knowledge is highly active in determining perception-action relations during music performance. (c) 2016 APA, all rights reserved).

  18. Architecture-Based Unit Testing of the Flight Software Product Line

    NASA Technical Reports Server (NTRS)

    Ganesan, Dharmalingam; Lindvall, Mikael; McComas, David; Bartholomew, Maureen; Slegel, Steve; Medina, Barbara

    2010-01-01

    This paper presents an analysis of the unit testing approach developed and used by the Core Flight Software (CFS) product line team at the NASA GSFC. The goal of the analysis is to understand, review, and reconunend strategies for improving the existing unit testing infrastructure as well as to capture lessons learned and best practices that can be used by other product line teams for their unit testing. The CFS unit testing framework is designed and implemented as a set of variation points, and thus testing support is built into the product line architecture. The analysis found that the CFS unit testing approach has many practical and good solutions that are worth considering when deciding how to design the testing architecture for a product line, which are documented in this paper along with some suggested innprovennents.

  19. The Process of Music Education from a Systematic Approach and Its Implications in Providing an Improved Relationship between Contemporary Musical Production and Society.

    ERIC Educational Resources Information Center

    Mojola, Celso

    1994-01-01

    Provides a systematic analysis of the music program of a private elementary school in Brazil to demonstrate the comprehensiveness of the systematic approach as applied to educational organizations. Discusses implications for both the planning of the structure of music education and for the teacher's individual planning. (CFR)

  20. Positive mood as a mediator of the relations among musical preference, postconsumption product evaluation, and consumer satisfaction.

    PubMed

    Teng, Ching-I; Tseng, Hsu-Min; Wu, Heng-Hui

    2007-06-01

    This study of how positive mood mediates the influences of musical preference and postconsumption product evaluation on consumer satisfaction focuses specifically on a model in which positive mood fully mediates the influences. The proposed model is compared with two competing models, and a structural equation model is used to test and compare the three theory-driven models. This study sampled 247 students majoring in management at a single university. They had mean age of 23 yr. (SD=2.5). This study used questionnaires to measure subjects' evaluations of a cup of coffee, preference for the music broadcast in the coffee shop, positive mood, and satisfaction after they had the coffee. Analysis indicated that the proposed model outperformed the two competing models in describing the data using chi-square difference tests. Positive mood was identified as a full mediator of the relationship between musical preference and consumer satisfaction. Moreover, the results demonstrate for service managers the importance of creating positive consumer mood.

  1. Music and Sound in Time Processing of Children with ADHD.

    PubMed

    Carrer, Luiz Rogério Jorgensen

    2015-01-01

    ADHD involves cognitive and behavioral aspects with impairments in many environments of children and their families' lives. Music, with its playful, spontaneous, affective, motivational, temporal, and rhythmic dimensions can be of great help for studying the aspects of time processing in ADHD. In this article, we studied time processing with simple sounds and music in children with ADHD with the hypothesis that children with ADHD have a different performance when compared with children with normal development in tasks of time estimation and production. The main objective was to develop sound and musical tasks to evaluate and correlate the performance of children with ADHD, with and without methylphenidate, compared to a control group with typical development. The study involved 36 participants of age 6-14 years, recruited at NANI-UNIFESP/SP, subdivided into three groups with 12 children in each. Data was collected through a musical keyboard using Logic Audio Software 9.0 on the computer that recorded the participant's performance in the tasks. Tasks were divided into sections: spontaneous time production, time estimation with simple sounds, and time estimation with music. (1) performance of ADHD groups in temporal estimation of simple sounds in short time intervals (30 ms) were statistically lower than that of control group (p < 0.05); (2) in the task comparing musical excerpts of the same duration (7 s), ADHD groups considered the tracks longer when the musical notes had longer durations, while in the control group, the duration was related to the density of musical notes in the track. The positive average performance observed in the three groups in most tasks perhaps indicates the possibility that music can, in some way, positively modulate the symptoms of inattention in ADHD.

  2. Music and Sound in Time Processing of Children with ADHD

    PubMed Central

    Carrer, Luiz Rogério Jorgensen

    2015-01-01

    ADHD involves cognitive and behavioral aspects with impairments in many environments of children and their families’ lives. Music, with its playful, spontaneous, affective, motivational, temporal, and rhythmic dimensions can be of great help for studying the aspects of time processing in ADHD. In this article, we studied time processing with simple sounds and music in children with ADHD with the hypothesis that children with ADHD have a different performance when compared with children with normal development in tasks of time estimation and production. The main objective was to develop sound and musical tasks to evaluate and correlate the performance of children with ADHD, with and without methylphenidate, compared to a control group with typical development. The study involved 36 participants of age 6–14 years, recruited at NANI-UNIFESP/SP, subdivided into three groups with 12 children in each. Data was collected through a musical keyboard using Logic Audio Software 9.0 on the computer that recorded the participant’s performance in the tasks. Tasks were divided into sections: spontaneous time production, time estimation with simple sounds, and time estimation with music. Results: (1) performance of ADHD groups in temporal estimation of simple sounds in short time intervals (30 ms) were statistically lower than that of control group (p < 0.05); (2) in the task comparing musical excerpts of the same duration (7 s), ADHD groups considered the tracks longer when the musical notes had longer durations, while in the control group, the duration was related to the density of musical notes in the track. The positive average performance observed in the three groups in most tasks perhaps indicates the possibility that music can, in some way, positively modulate the symptoms of inattention in ADHD. PMID:26441688

  3. SAGA: A project to automate the management of software production systems

    NASA Technical Reports Server (NTRS)

    Campbell, Roy H.; Laliberte, D.; Render, H.; Sum, R.; Smith, W.; Terwilliger, R.

    1987-01-01

    The Software Automation, Generation and Administration (SAGA) project is investigating the design and construction of practical software engineering environments for developing and maintaining aerospace systems and applications software. The research includes the practical organization of the software lifecycle, configuration management, software requirements specifications, executable specifications, design methodologies, programming, verification, validation and testing, version control, maintenance, the reuse of software, software libraries, documentation, and automated management.

  4. Music Technology-Mediated Teaching and Learning Approach for Music Education: A Case Study from an Elementary School in South Korea

    ERIC Educational Resources Information Center

    Kim, Eunjin

    2013-01-01

    This study aims to show how music technology mediated (or music software mediated) music teaching and learning can provide an effective pedagogy in music education. It also seeks to demonstrate that music technology mediated teaching is in accordance with socio-educational trends for both postmodern values and IT mediated learning. The new…

  5. Music Technology-Mediated Teaching and Learning Approach for Music Education: A Case Study from an Elementary School in South Korea

    ERIC Educational Resources Information Center

    Kim, Eunjin

    2013-01-01

    This study aims to show how music technology mediated (or music software mediated) music teaching and learning can provide an effective pedagogy in music education. It also seeks to demonstrate that music technology mediated teaching is in accordance with socio-educational trends for both postmodern values and IT mediated learning. The new…

  6. Teaching Physics of Music

    NASA Astrophysics Data System (ADS)

    Rossing, Thomas D.

    2009-05-01

    Courses in musical acoustics (physics of music) are an especially appealing way to introduce physics to students who are interested in music and entertainment but do not think they are interested in science, as well as students who are preparing to be performing musicians. Musical acoustics includes: the study of sound production by musical instruments; the transmission of sound from performer to listener (via the concert hall or via recorded media); and the perception of sound and music by the listener (psychoacoustics). We review some of the materials available for such courses, including textbooks, videotapes and DVDs, simple apparatus for demonstration experiments, and materials for laboratory experiments. It is highly recommended that such courses include a laboratory component, since students learn best by doing.

  7. 75 FR 71146 - In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... COMMISSION In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing..., and the sale within the United States after importation of certain machine vision software, machine..., California; Techno Soft Systemnics, Inc. (``Techno Soft'') of Japan; Fuji Machine Manufacturing Co., Ltd....

  8. Local Music in England.

    ERIC Educational Resources Information Center

    Ewbank, Alison

    1986-01-01

    Discusses issues regarding the choice of many young musicians in England to reject their school music education as irrelevant to, and restrictive on, the music they wish to play; presents the general process of how local production works and what its cultural roots and reference points are. Cites specific references. (JD)

  9. School Music Resource.

    ERIC Educational Resources Information Center

    Music Educators Journal, 1988

    1988-01-01

    Provides a classified index to the companies and institutions that offer products and services for music educators. The list contains over 400 entries classified according to 19 categories such as books and textbooks, band uniforms, band instruments, multimedia learning materials, and music retailers. (JDH)

  10. Future directions in musical acoustics education

    NASA Astrophysics Data System (ADS)

    Rossing, Thomas D.

    2005-04-01

    The desire to understand sound production by musical instruments, transmission of musical sound to the listener, and the perception of musical sound has been a strong motivator for students to learn acoustics, and will no doubt continue to be. We briefly describe past and present practices in teaching musical acoustics and attempt to predict how the subject may develop in the future.

  11. Arts Integration Parallels Between Music and Reading: Process, Product and Affective Response.

    ERIC Educational Resources Information Center

    Merrion, Margaret Dee

    The process of aesthetic education is not limited to the fine arts. Parallels may be identified in the language arts and particularly in the art of creative reading. As in a musical experience, a creative reader will apprehend the content of the literature and couple personal feelings with the events of the reading experience. Parallel brain…

  12. Productive Dissonance: A Musical-Analytical Exploration of Teacher Educator Perceptions in a Multicultural Education Program

    ERIC Educational Resources Information Center

    Clark, Lynn Violet

    2010-01-01

    The purpose of this study is to explore, using a musical metaphor, the consonance, counterpoint, dissonance, and resonance of a large-scale multicultural teacher education program. In particular, it examines the different instructional approaches of seven graduate students and two faculty who currently teach an undergraduate multicultural…

  13. Software Program: Software Management Guidebook

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The purpose of this NASA Software Management Guidebook is twofold. First, this document defines the core products and activities required of NASA software projects. It defines life-cycle models and activity-related methods but acknowledges that no single life-cycle model is appropriate for all NASA software projects. It also acknowledges that the appropriate method for accomplishing a required activity depends on characteristics of the software project. Second, this guidebook provides specific guidance to software project managers and team leaders in selecting appropriate life cycles and methods to develop a tailored plan for a software engineering project.

  14. A Quantitative Analysis of Open Source Software's Acceptability as Production-Quality Code

    ERIC Educational Resources Information Center

    Fischer, Michael

    2011-01-01

    The difficulty in writing defect-free software has been long acknowledged both by academia and industry. A constant battle occurs as developers seek to craft software that works within aggressive business schedules and deadlines. Many tools and techniques are used in attempt to manage these software projects. Software metrics are a tool that has…

  15. A Quantitative Analysis of Open Source Software's Acceptability as Production-Quality Code

    ERIC Educational Resources Information Center

    Fischer, Michael

    2011-01-01

    The difficulty in writing defect-free software has been long acknowledged both by academia and industry. A constant battle occurs as developers seek to craft software that works within aggressive business schedules and deadlines. Many tools and techniques are used in attempt to manage these software projects. Software metrics are a tool that has…

  16. Gospel Music

    ERIC Educational Resources Information Center

    Boyer, Horace Clarence

    1978-01-01

    Discusses the origins of gospel music the contributions of Thomas A. Dorsey, a blues musician who devoted his life to the composition and singing of gospel music, some modern gospel musicians, the forms and structures of gospel music, and the influence of gospel music. (Author/RK)

  17. Why Music?

    ERIC Educational Resources Information Center

    McTamaney, Catherine

    2005-01-01

    In this article, the author discusses the importance of music education in a child's development, and how music experiences affect the development of students' intellect. Music education has long been anecdotally linked to increased intellectual ability. Research suggests, though, that music education is far more than an entertaining diversion.…

  18. Why Music?

    ERIC Educational Resources Information Center

    McTamaney, Catherine

    2005-01-01

    In this article, the author discusses the importance of music education in a child's development, and how music experiences affect the development of students' intellect. Music education has long been anecdotally linked to increased intellectual ability. Research suggests, though, that music education is far more than an entertaining diversion.…

  19. “Everybody Gotta Have a Dream”: Rap-centered Aspirations among Young Black Males Involved in Rap Music Production – A Qualitative Study

    PubMed Central

    Foster, B. Brian

    2015-01-01

    Youth express diverse desires for their educational and occupational futures. Sometimes these aspirations are directed towards somewhat unconventional careers such as rapping and other types of involvement in rap music production. Although many studies have examined traditional educational and occupational aspirations, less is known about the factors that give rise to rap-centered aspirations and how individuals pursue them, particularly as they transition to early adulthood. Drawing on 54 semi- and unstructured interviews with 29 black young men involved in rap music production, I find that rap-centered aspirations are shaped by a range of factors, most notably feedback regarding one’s rap skills, access to recording and production equipment, and the financial means to maintain involvement in rap music production while also ensuring personal and family economic stability. The young men in the study attached different meanings to their aspirations and sometimes recast their motivations for participating in rap music production in response to various social and economic factors. PMID:26005703

  20. MusicShapes.

    ERIC Educational Resources Information Center

    Placek, Robert W.

    1988-01-01

    Evaluates MUSICSHAPES, a graphic music construction software program which manipulates sound in terms of pitch, rhythm, timbre, and sequence to help students create complex synthesizer compositions. Intended for ages eight to adult, the program utilizes Apple II computers and additional hardware. Discusses how MUSICSHAPES can be used effectively…

  1. Music Education and/in Rural Social Space: Making Space for Musical Diversity beyond the City

    ERIC Educational Resources Information Center

    Corbett, Michael

    2016-01-01

    In this paper I argue that there are established vernacular music traditions in rural communities that can be productively integrated into a hybrid music education curriculum. I draw on my own informal education in folk music, which bore an ambivalent relationship to the kind of formal music education on offer in my youth. I argue that music…

  2. Music Education and/in Rural Social Space: Making Space for Musical Diversity beyond the City

    ERIC Educational Resources Information Center

    Corbett, Michael

    2016-01-01

    In this paper I argue that there are established vernacular music traditions in rural communities that can be productively integrated into a hybrid music education curriculum. I draw on my own informal education in folk music, which bore an ambivalent relationship to the kind of formal music education on offer in my youth. I argue that music…

  3. SAGA: A project to automate the management of software production systems

    NASA Technical Reports Server (NTRS)

    Campbell, Roy H.; Beckman, Carol S.; Benzinger, Leonora; Beshers, George; Hammerslag, David; Kimball, John; Kirslis, Peter A.; Render, Hal; Richards, Paul; Terwilliger, Robert

    1985-01-01

    The SAGA system is a software environment that is designed to support most of the software development activities that occur in a software lifecycle. The system can be configured to support specific software development applications using given programming languages, tools, and methodologies. Meta-tools are provided to ease configuration. The SAGA system consists of a small number of software components that are adapted by the meta-tools into specific tools for use in the software development application. The modules are design so that the meta-tools can construct an environment which is both integrated and flexible. The SAGA project is documented in several papers which are presented.

  4. Productivity, part 2: cloud storage, remote meeting tools, screencasting, speech recognition software, password managers, and online data backup.

    PubMed

    Lackey, Amanda E; Pandey, Tarun; Moshiri, Mariam; Lalwani, Neeraj; Lall, Chandana; Bhargava, Puneet

    2014-06-01

    It is an opportune time for radiologists to focus on personal productivity. The ever increasing reliance on computers and the Internet has significantly changed the way we work. Myriad software applications are available to help us improve our personal efficiency. In this article, the authors discuss some tools that help improve collaboration and personal productivity, maximize e-learning, and protect valuable digital data.

  5. Music psychopathology. IV. The course of musical expression during music therapy with psychiatric inpatients.

    PubMed

    Steinberg, R; Kimmig, V; Raith, L; Günther, W; Bogner, J; Timmermann, T

    1991-01-01

    The music therapeutic productions of 67 psychiatric inpatients were analyzed concerning a systematic variation in the course of therapy. The impairment of performance was not as regular as with customary music, nevertheless with growing remission it was reversible in all diagnostic subgroups. The change for the better of rhythmic and motor skills of endogenous-depressed patients was seen to the same extent as with traditional music. The polarity profile developed for the assessment of music proved meaningful in the characterization of music therapeutic utterances.

  6. Action Identity in Style Simulation Systems: Do Players Consider Machine-Generated Music As of Their Own Style?

    PubMed

    Khatchatourov, Armen; Pachet, François; Rowe, Victoria

    2016-01-01

    The generation of musical material in a given style has been the subject of many studies with the increased sophistication of artificial intelligence models of musical style. In this paper we address a question of primary importance for artificial intelligence and music psychology: can such systems generate music that users indeed consider as corresponding to their own style? We address this question through an experiment involving both performance and recognition tasks with musically naïve school-age children. We asked 56 children to perform a free-form improvisation from which two kinds of music excerpt were created. One was a mere recording of original performances. The other was created by a software program designed to simulate the participants' style, based on their original performances. Two hours after the performance task, the children completed the recognition task in two conditions, one with the original excerpts and one with machine-generated music. Results indicate that the success rate is practically equivalent in two conditions: children tended to make correct attribution of the excerpts to themselves or to others, whether the music was human-produced or machine-generated (mean accuracy = 0.75 and = 0.71, respectively). We discuss this equivalence in accuracy for machine-generated and human produced music in the light of the literature on memory effects and action identity which addresses the recognition of one's own production.

  7. Action Identity in Style Simulation Systems: Do Players Consider Machine-Generated Music As of Their Own Style?

    PubMed Central

    Khatchatourov, Armen; Pachet, François; Rowe, Victoria

    2016-01-01

    The generation of musical material in a given style has been the subject of many studies with the increased sophistication of artificial intelligence models of musical style. In this paper we address a question of primary importance for artificial intelligence and music psychology: can such systems generate music that users indeed consider as corresponding to their own style? We address this question through an experiment involving both performance and recognition tasks with musically naïve school-age children. We asked 56 children to perform a free-form improvisation from which two kinds of music excerpt were created. One was a mere recording of original performances. The other was created by a software program designed to simulate the participants' style, based on their original performances. Two hours after the performance task, the children completed the recognition task in two conditions, one with the original excerpts and one with machine-generated music. Results indicate that the success rate is practically equivalent in two conditions: children tended to make correct attribution of the excerpts to themselves or to others, whether the music was human-produced or machine-generated (mean accuracy = 0.75 and = 0.71, respectively). We discuss this equivalence in accuracy for machine-generated and human produced music in the light of the literature on memory effects and action identity which addresses the recognition of one's own production. PMID:27199788

  8. Production of Reliable Flight Crucial Software: Validation Methods Research for Fault Tolerant Avionics and Control Systems Sub-Working Group Meeting

    NASA Technical Reports Server (NTRS)

    Dunham, J. R. (Editor); Knight, J. C. (Editor)

    1982-01-01

    The state of the art in the production of crucial software for flight control applications was addressed. The association between reliability metrics and software is considered. Thirteen software development projects are discussed. A short term need for research in the areas of tool development and software fault tolerance was indicated. For the long term, research in format verification or proof methods was recommended. Formal specification and software reliability modeling, were recommended as topics for both short and long term research.

  9. Library Software: A Guide to the Current Commercial Products: 1997 Update.

    ERIC Educational Resources Information Center

    Breeding, Marshall

    1997-01-01

    Provides an update to the list of companies that offer commercial library software and describes the systems and tools they offer. Integrated library systems, networking systems, bibliographic software, and other library applications are included. (LRW)

  10. Lower Cost and Faster Product Approval Through Proper Software Design Controls

    PubMed Central

    STEVENS, KEVIN; JOHNSON, ANTHONY

    2007-01-01

    The market success of a medical device depends in large part on how well its software is programmed. Focusing heavily on the device while treating the software as an afterthought can lead to costly recalls and liability concerns. PMID:22478690

  11. The genetic basis of music ability.

    PubMed

    Tan, Yi Ting; McPherson, Gary E; Peretz, Isabelle; Berkovic, Samuel F; Wilson, Sarah J

    2014-01-01

    Music is an integral part of the cultural heritage of all known human societies, with the capacity for music perception and production present in most people. Researchers generally agree that both genetic and environmental factors contribute to the broader realization of music ability, with the degree of music aptitude varying, not only from individual to individual, but across various components of music ability within the same individual. While environmental factors influencing music development and expertise have been well investigated in the psychological and music literature, the interrogation of possible genetic influences has not progressed at the same rate. Recent advances in genetic research offer fertile ground for exploring the genetic basis of music ability. This paper begins with a brief overview of behavioral and molecular genetic approaches commonly used in human genetic analyses, and then critically reviews the key findings of genetic investigations of the components of music ability. Some promising and converging findings have emerged, with several loci on chromosome 4 implicated in singing and music perception, and certain loci on chromosome 8q implicated in absolute pitch and music perception. The gene AVPR1A on chromosome 12q has also been implicated in music perception, music memory, and music listening, whereas SLC6A4 on chromosome 17q has been associated with music memory and choir participation. Replication of these results in alternate populations and with larger samples is warranted to confirm the findings. Through increased research efforts, a clearer picture of the genetic mechanisms underpinning music ability will hopefully emerge.

  12. Knowledge work productivity effect on quality of knowledge work in software development process in SME

    NASA Astrophysics Data System (ADS)

    Yusoff, Mohd Zairol; Mahmuddin, Massudi; Ahmad, Mazida

    2016-08-01

    Knowledge and skill are necessary to develop the capability of knowledge workers. However, there is very little understanding of what the necessary knowledge work (KW) is, and how they influence the quality of knowledge work or knowledge work productivity (KWP) in software development process, including that in small and medium-sized (SME) enterprise. The SME constitutes a major part of the economy and it has been relatively unsuccessful in developing KWP. Accordingly, this paper seeks to explore the influencing dimensions of KWP that effect on the quality of KW in SME environment. First, based on the analysis of the existing literatures, the key characteristics of KW productivity are defined. Second, the conceptual model is proposed, which explores the dimensions of the KWP and its quality. This study analyses data collected from 150 respondents (based on [1], who involve in SME in Malaysia and validates the models by using structural equation modeling (SEM). The results provide an analysis of the effect of KWP on the quality of KW and business success, and have a significant relevance for both research and practice in the SME

  13. Software Repository

    NASA Technical Reports Server (NTRS)

    Merwarth, P., D.

    1983-01-01

    The Common Software Module Repository (CSMR) is computerized library system with high product and service visibility to potential users. Online capabilities of system allow both librarian and user to interact with library. Librarian is responsible for maintaining information in CSMR library. User searches library to locate software modules that meet his or her current needs.

  14. From Product- to Service-Oriented Strategies in the Enterprise Software Market

    ERIC Educational Resources Information Center

    Xin, Mingdi

    2009-01-01

    The enterprise software market is seeing the rise of a new business model--selling Software-as-a-Service (SaaS), in which a standard piece of software is owned and managed remotely by the vendor and delivered as a service over the Internet. Despite the hype, questions remain regarding the rise of this new service model and how it would impact the…

  15. From Product- to Service-Oriented Strategies in the Enterprise Software Market

    ERIC Educational Resources Information Center

    Xin, Mingdi

    2009-01-01

    The enterprise software market is seeing the rise of a new business model--selling Software-as-a-Service (SaaS), in which a standard piece of software is owned and managed remotely by the vendor and delivered as a service over the Internet. Despite the hype, questions remain regarding the rise of this new service model and how it would impact the…

  16. A Software Product Line Process to Develop Agents for the IoT.

    PubMed

    Ayala, Inmaculada; Amor, Mercedes; Fuentes, Lidia; Troya, José M

    2015-07-01

    One of the most important challenges of this decade is the Internet of Things (IoT), which aims to enable things to be connected anytime, anyplace, with anything and anyone, ideally using any path/network and any service. IoT systems are usually composed of heterogeneous and interconnected lightweight devices that support applications that are subject to change in their external environment and in the functioning of these devices. The management of the variability of these changes, autonomously, is a challenge in the development of these systems. Agents are a good option for developing self-managed IoT systems due to their distributed nature, context-awareness and self-adaptation. Our goal is to enhance the development of IoT applications using agents and software product lines (SPL). Specifically, we propose to use Self-StarMASMAS, multi-agent system) agents and to define an SPL process using the Common Variability Language. In this contribution, we propose an SPL process for Self-StarMAS, paying particular attention to agents embedded in sensor motes.

  17. Achieving production-level use of HEP software at the Argonne Leadership Computing Facility

    NASA Astrophysics Data System (ADS)

    Uram, T. D.; Childers, J. T.; LeCompte, T. J.; Papka, M. E.; Benjamin, D.

    2015-12-01

    HEP's demand for computing resources has grown beyond the capacity of the Grid, and these demands will accelerate with the higher energy and luminosity planned for Run II. Mira, the ten petaFLOPs supercomputer at the Argonne Leadership Computing Facility, is a potentially significant compute resource for HEP research. Through an award of fifty million hours on Mira, we have delivered millions of events to LHC experiments by establishing the means of marshaling jobs through serial stages on local clusters, and parallel stages on Mira. We are running several HEP applications, including Alpgen, Pythia, Sherpa, and Geant4. Event generators, such as Sherpa, typically have a split workload: a small scale integration phase, and a second, more scalable, event-generation phase. To accommodate this workload on Mira we have developed two Python-based Django applications, Balsam and ARGO. Balsam is a generalized scheduler interface which uses a plugin system for interacting with scheduler software such as HTCondor, Cobalt, and TORQUE. ARGO is a workflow manager that submits jobs to instances of Balsam. Through these mechanisms, the serial and parallel tasks within jobs are executed on the appropriate resources. This approach and its integration with the PanDA production system will be discussed.

  18. A Software Product Line Process to Develop Agents for the IoT

    PubMed Central

    Ayala, Inmaculada; Amor, Mercedes; Fuentes, Lidia; Troya, José M.

    2015-01-01

    One of the most important challenges of this decade is the Internet of Things (IoT), which aims to enable things to be connected anytime, anyplace, with anything and anyone, ideally using any path/network and any service. IoT systems are usually composed of heterogeneous and interconnected lightweight devices that support applications that are subject to change in their external environment and in the functioning of these devices. The management of the variability of these changes, autonomously, is a challenge in the development of these systems. Agents are a good option for developing self-managed IoT systems due to their distributed nature, context-awareness and self-adaptation. Our goal is to enhance the development of IoT applications using agents and software product lines (SPL). Specifically, we propose to use Self-StarMASMAS, multi-agent system) agents and to define an SPL process using the Common Variability Language. In this contribution, we propose an SPL process for Self-StarMAS, paying particular attention to agents embedded in sensor motes. PMID:26140350

  19. PaRSEC: A Software Framework for Performance and Productivity on Hybrid, Manycore Platforms

    SciTech Connect

    Dongarra, Jack; Bosilca, George; Herault, Thomas; Boutellier, Aurelien; Genet, Damien

    2016-06-30

    As the era of computer architectures dominated by serial processors ends, the convergence of several unprecedented challenges suggests that closing the longstanding "application–architecture performance gap" will become more challenging than ever. To address this problem, the Parallel Runtime Scheduling and Execution Control (PaRSEC) project created a modular software framework that achieved two major objectives: first, it built a task-based runtime capable of delivering portable performance to a wide range of science and engineering applications at all levels of the platform pyramid, including the upcoming 100 Pflop/s systems and then exascale; and second, it supported and facilitated the work of developers in migrating their legacy codes and writing entirely new ones for the emerging hybrid and massively parallel manycore processor system designs. PaRSEC will support multiple domain-specific languages capable of increasing the developers' productivity while also providing the runtime with the constructs and flexibility necessary to exploit the maximal parallelism from parallel applications. Extensive preliminary research in dense linear algebra showed convincingly that a parameterized task graph representation that symbolically describes the algorithm content can achieve the project's twofold objective within that domain. The research also strongly suggested that this powerful method could be generalized to a far-wider variety of applications.

  20. Making Music

    ERIC Educational Resources Information Center

    McCarty, Theodore M.

    1971-01-01

    Chicago's First Annual Summer Youth Music Competition (1970) was sponsored by the Chicago Park District and the American Music Conference. Termed highly successful, the summer-long festival involved 350 teenagers in a band contest. Music types were jazz, rock, folk, soul, and blues. (AN)

  1. Musical Subroutines.

    ERIC Educational Resources Information Center

    Tubb, Phil

    1982-01-01

    The repetitious nature of music is thought to be very similar to the repetitious nature of computer algorithms. Subroutines are seen to be very effectively applied to music notation, through reducing repetitious entry and the amount of memory required to represent a musical score. Examples of subroutine use are provided. (MP)

  2. Music Composition

    ERIC Educational Resources Information Center

    Helfer, Jason A.

    2015-01-01

    Historically, music programs in K-12 schools have emphasized performance opportunities for children and young people. Until the release of the 1994 National Standards in Music, targeted instruction in composition was frequently overlooked due to the emphasis on performance as well as the expectations of what a school music program ought to produce…

  3. Effects of Using Requirements Catalogs on Effectiveness and Productivity of Requirements Specification in a Software Project Management Course

    ERIC Educational Resources Information Center

    Fernández-Alemán, José Luis; Carrillo-de-Gea, Juan Manuel; Meca, Joaquín Vidal; Ros, Joaquín Nicolás; Toval, Ambrosio; Idri, Ali

    2016-01-01

    This paper presents the results of two educational experiments carried out to determine whether the process of specifying requirements (catalog-based reuse as opposed to conventional specification) has an impact on effectiveness and productivity in co-located and distributed software development environments. The participants in the experiments…

  4. Report: Scientific Software.

    ERIC Educational Resources Information Center

    Borman, Stuart A.

    1985-01-01

    Discusses various aspects of scientific software, including evaluation and selection of commercial software products; program exchanges, catalogs, and other information sources; major data analysis packages; statistics and chemometrics software; and artificial intelligence. (JN)

  5. Report: Scientific Software.

    ERIC Educational Resources Information Center

    Borman, Stuart A.

    1985-01-01

    Discusses various aspects of scientific software, including evaluation and selection of commercial software products; program exchanges, catalogs, and other information sources; major data analysis packages; statistics and chemometrics software; and artificial intelligence. (JN)

  6. Experimenting with string musical instruments

    NASA Astrophysics Data System (ADS)

    LoPresto, Michael C.

    2012-03-01

    What follows are several investigations involving string musical instruments developed for and used in a Science of Sound & Light course. The experiments make use of a guitar, orchestral string instruments and data collection and graphing software. They are designed to provide students with concrete examples of how mathematical formulae, when used in physics, represent reality that can actually be observed, in this case, the operation of string musical instruments.

  7. Seeing Red? The Agency of Computer Software in the Production and Management of Students' School Absences

    ERIC Educational Resources Information Center

    Bodén, Linnea

    2013-01-01

    An increasing number of Swedish municipalities use digital software to manage the registration of students' school absences. The software is regarded as a problem-solving tool to make registration more efficient, but its effects on the educational setting have been largely neglected. Focusing on an event with two students from a class of…

  8. Product Descriptions: Database Software for Science. A MicroSIFT Quarterly Report.

    ERIC Educational Resources Information Center

    Batey, Anne; And Others

    Specific programs and software resources are described in this report on database software for science instruction. Materials are reviewed in the categories of: (1) database management (reviewing AppleWorks, Bank Street School Filer, FileVision, Friendly Filer, MECC DataQuest: The Composer, Scholastic PFS:File, PFS:Report); (2) data files…

  9. Seeing Red? The Agency of Computer Software in the Production and Management of Students' School Absences

    ERIC Educational Resources Information Center

    Bodén, Linnea

    2013-01-01

    An increasing number of Swedish municipalities use digital software to manage the registration of students' school absences. The software is regarded as a problem-solving tool to make registration more efficient, but its effects on the educational setting have been largely neglected. Focusing on an event with two students from a class of…

  10. Benchmarks on automated system and software generation higher flexibility increased productivity and shorter time-to-market by ScaPable software

    NASA Astrophysics Data System (ADS)

    Gerlich, Rainer

    2002-07-01

    "ScaPable" is an acronym derived from "scalable" and "portable". The attribute "scalable" indicates that specific application software can automatically be built from scratch and verified without writing any statement in a programming language like C, thereby covering a large variety of embedded and/or distributed applications. The term "portable" addresses the capability to automatically port parts of such an application from one physical node to another one - the processor and operating system type may change - only requiring the names of the nodes, their processor type and operating system. This way the infrastructure of an embedded / distributed system can be built just by provision of literals and figures which define the system interaction, communication, topology and performance. Moreover, dedicated application software like needed for on-board command handling, data acquisition and processing, and telemetry handling can be built from generic templates. The generation time range from less than one second up to about twenty minutes on a PC/Linux platform (800 MHz). By this extremely short generation time risks can be identified early because the executable application is immediately available for validation. A rough estimation shows that one hour of automated system and software generation is equivalent to about 5 .. 50 man years. Currently, about 50% of a typical space embedded system can be covered by the available automated approach. However, the more it is applied, the more can be covered by automation. A system is constructed by applying a formal transformation to the few information as delivered by the user. This approach is not limited to the space domain, although the first industrial application was a space project. Quite different domains can take advantage of such principles of system construction. This paper explains the approach, compares it with other approaches, and provides figures on productivity, duration of system generation and reliability.

  11. Appeal of love themes in popular music.

    PubMed

    Knobloch, Silvia; Zillmann, Dolf

    2003-12-01

    The relationship between romantic satisfaction versus discontent and a preference for music celebrating versus lamenting love is explored. The satisfaction/discontent was ascertained in 60 college undergraduate women and men who later freely listened to music from a sampling of selections. The duration of their self-determined exposure to love-celebrating versus love-lamenting music was unobtrusively recorded by computer software. Romantically satisfied women and men showed a preference for love-celebrating music, whereas discontented women and men preferred love-lamenting music. Romantically discontent women and men preferred love-lamenting music presented by performers of their own sex. The findings indicate young adults' inclination to match emotions expressed in music about love with the emotions experienced in their own romantic situation.

  12. First measurements of muon production rate using a novel pion capture system at MuSIC

    NASA Astrophysics Data System (ADS)

    Cook, S.; D'Arcy, R.; Fukuda, M.; Hatanaka, K.; Hino, Y.; Kuno, Y.; Lancaster, M.; Mori, Y.; Nam, T. H.; Ogitsu, T.; Sakamoto, H.; Sato, A.; Truong, N. M.; Yamamoto, A.; Yoshida, M.; Wing, M.

    2013-02-01

    The MuSIC (Muon Science Innovative Channel) beam line at RCNP (Research Centre for Nuclear Physics), Osaka will be the most intense source of muons in the world. A proton beam is incident on a target and, by using a novel capture solenoid, guides the produced pions into the beam line where they subsequently decay to muons. This increased muon flux will allow more precise measurements of cLFV (charged Lepton Flavour Violation) as well as making muon beams more economically feasible. Currently the first 36° of solenoid beam pipe have been completed and installed for testing with low proton current of 1 nA. Measurements of the total particle flux and the muon life time were made. The measurements were taken using thin plastic scintillators coupled to MPPCs (Multi-Pixel Photon Counter) that surrounded a magnesium or copper stopping target. The scintillators were used to record which particles stopped and their subsequent decay times giving a muon yield of 8.5 × 105 muons W-1proton beam or 3 × 108 muons s-1 when using the RCNP's full power (400 W).

  13. Implementing the HDF-EOS5 software library for data products in the UNAVCO InSAR archive

    NASA Astrophysics Data System (ADS)

    Baker, Scott; Meertens, Charles; Crosby, Christopher

    2017-04-01

    UNAVCO is a non-profit university-governed consortium that operates the U.S. National Science Foundation (NSF) Geodesy Advancing Geosciences and EarthScope (GAGE) facility and provides operational support to the Western North America InSAR Consortium (WInSAR). The seamless synthetic aperture radar archive (SSARA) is a seamless distributed access system for SAR data and higher-level data products. Under the NASA-funded SSARA project, a user-contributed InSAR archive for interferograms, time series, and other derived data products was developed at UNAVCO. The InSAR archive development has led to the adoption of the HDF-EOS5 data model, file format, and library. The HDF-EOS software library was designed to support NASA Earth Observation System (EOS) science data products and provides data structures for radar geometry (Swath) and geocoded (Grid) data based on the HDF5 data model and file format provided by the HDF Group. HDF-EOS5 inherits the benefits of HDF5 (open-source software support, internal compression, portability, support for structural data, self-describing file metadata enhanced performance, and xml support) and provides a way to standardize InSAR data products. Instrument- and datatype-independent services, such as subsetting, can be applied to files across a wide variety of data products through the same library interface. The library allows integration with GIS software packages such as ArcGIS and GDAL, conversion to other data formats like NetCDF and GeoTIFF, and is extensible with new data structures to support future requirements. UNAVCO maintains a GitHub repository that provides example software for creating data products from popular InSAR processing software packages like GMT5SAR and ISCE as well as examples for reading and converting the data products into other formats. Digital object identifiers (DOI) have been incorporated into the InSAR archive allowing users to assign a permanent location for their processed result and easily reference the

  14. The initial data products from the EUVE software - A photon's journey through the End-to-End System

    NASA Technical Reports Server (NTRS)

    Antia, Behram

    1993-01-01

    The End-to-End System (EES) is a unique collection of software modules created for use at the Center for EUV Astrophysics. The 'pipeline' is a shell script which executes selected EES modules and creates initial data products: skymaps, data sets for individual sources (called 'pigeonholes') and catalogs of sources. This article emphasizes the data from the all-sky survey, conducted between July 22, 1992 and January 21, 1993. A description of each of the major data products will be given and, as an example of how the pipeline works, the reader will follow a photon's path through the software pipeline into a pigeonhole. These data products are the primary goal of the EUVE all-sky survey mission, and so their relative importance for the follow-up science will also be discussed.

  15. Music Technology in Illinois Public Schools.

    ERIC Educational Resources Information Center

    Reese, Sam; Rimington, James

    2000-01-01

    Investigates the status of music technology in Illinois public schools (K-12) using a questionnaire. Focuses on (1) the perceived training needs of teachers, (2) ways teachers and students use technology, (3) access to music technology, (4) types of software and hardware, and (5) sources of funding. Addresses the implications. (CMK)

  16. Music Education in A Digital World.

    ERIC Educational Resources Information Center

    Reninger, Rosemary D.

    2000-01-01

    Discusses past and present uses of technology in the music classroom focusing on tools such as videotapes and MIDI software. Considers the future of technology in music education, training alternatives for teachers, and the importance of practicing and keeping abreast of technological advances. Addresses funding issues involved in using…

  17. Music and Early Language Acquisition

    PubMed Central

    Brandt, Anthony; Gebrian, Molly; Slevc, L. Robert

    2012-01-01

    Language is typically viewed as fundamental to human intelligence. Music, while recognized as a human universal, is often treated as an ancillary ability – one dependent on or derivative of language. In contrast, we argue that it is more productive from a developmental perspective to describe spoken language as a special type of music. A review of existing studies presents a compelling case that musical hearing and ability is essential to language acquisition. In addition, we challenge the prevailing view that music cognition matures more slowly than language and is more difficult; instead, we argue that music learning matches the speed and effort of language acquisition. We conclude that music merits a central place in our understanding of human development. PMID:22973254

  18. Music and early language acquisition.

    PubMed

    Brandt, Anthony; Gebrian, Molly; Slevc, L Robert

    2012-01-01

    Language is typically viewed as fundamental to human intelligence. Music, while recognized as a human universal, is often treated as an ancillary ability - one dependent on or derivative of language. In contrast, we argue that it is more productive from a developmental perspective to describe spoken language as a special type of music. A review of existing studies presents a compelling case that musical hearing and ability is essential to language acquisition. In addition, we challenge the prevailing view that music cognition matures more slowly than language and is more difficult; instead, we argue that music learning matches the speed and effort of language acquisition. We conclude that music merits a central place in our understanding of human development.

  19. The Band Effect-Physically Strenuous Music Making Increases Esthetic Appreciation of Music.

    PubMed

    Fritz, Thomas H; Schneider, Lydia; Villringer, Arno

    2016-01-01

    The esthetic appreciation of music is strongly influenced by cultural background and personal taste. One would expect that this would complicate the utilizability of musical feedback in paradigms, such that music would only be perceived as a reward if it complies to personal esthetic appreciation. Here we report data where we assessed esthetic appreciation of music after 1. a physically strenuous music improvisation and 2. after passive music listening (where participants esthetically assessed similar music). Data are reported from two experiments with different patient groups: 1. Drug abuse patients, and 2. Chronic pain patients. Participants in both experiments performed Jymmin, a music feedback method where exercise equipment is modified in such a way that it can be played like musical instruments by modulating musical parameters in a composition software. This combines physical exertion with musical performance in a fashion that has previously been shown to have a number of positive psychological effects such as enhanced mood and reduced perceived exertion. In both experiments esthetic appreciation of musical presentations during Jymmin and a control condition without musical agency were compared. Data show that both patient groups perceived the musical outcome of their own performance as more esthetically pleasing than similar music they listened to passively. This suggests that the act of making music (when combined with physical exertion) is associated with a positivity bias about the perceived esthetical quality of the musical outcome. The outcome of personal musical agency thus tends to be perceived as rewarding even if it does not comply with personal esthetic appreciation. This suggests that musical feedback interventions may not always have to be highly individualized because individual taste may not always be crucial. The results also suggest that the method applied here may be efficient at encouraging music listeners to actively explore new musical

  20. The Band Effect—Physically Strenuous Music Making Increases Esthetic Appreciation of Music

    PubMed Central

    Fritz, Thomas H.; Schneider, Lydia; Villringer, Arno

    2016-01-01

    The esthetic appreciation of music is strongly influenced by cultural background and personal taste. One would expect that this would complicate the utilizability of musical feedback in paradigms, such that music would only be perceived as a reward if it complies to personal esthetic appreciation. Here we report data where we assessed esthetic appreciation of music after 1. a physically strenuous music improvisation and 2. after passive music listening (where participants esthetically assessed similar music). Data are reported from two experiments with different patient groups: 1. Drug abuse patients, and 2. Chronic pain patients. Participants in both experiments performed Jymmin, a music feedback method where exercise equipment is modified in such a way that it can be played like musical instruments by modulating musical parameters in a composition software. This combines physical exertion with musical performance in a fashion that has previously been shown to have a number of positive psychological effects such as enhanced mood and reduced perceived exertion. In both experiments esthetic appreciation of musical presentations during Jymmin and a control condition without musical agency were compared. Data show that both patient groups perceived the musical outcome of their own performance as more esthetically pleasing than similar music they listened to passively. This suggests that the act of making music (when combined with physical exertion) is associated with a positivity bias about the perceived esthetical quality of the musical outcome. The outcome of personal musical agency thus tends to be perceived as rewarding even if it does not comply with personal esthetic appreciation. This suggests that musical feedback interventions may not always have to be highly individualized because individual taste may not always be crucial. The results also suggest that the method applied here may be efficient at encouraging music listeners to actively explore new musical

  1. Method and computer product to increase accuracy of time-based software verification for sensor networks

    DOEpatents

    Foo Kune, Denis [Saint Paul, MN; Mahadevan, Karthikeyan [Mountain View, CA

    2011-01-25

    A recursive verification protocol to reduce the time variance due to delays in the network by putting the subject node at most one hop from the verifier node provides for an efficient manner to test wireless sensor nodes. Since the software signatures are time based, recursive testing will give a much cleaner signal for positive verification of the software running on any one node in the sensor network. In this protocol, the main verifier checks its neighbor, who in turn checks its neighbor, and continuing this process until all nodes have been verified. This ensures minimum time delays for the software verification. Should a node fail the test, the software verification downstream is halted until an alternative path (one not including the failed node) is found. Utilizing techniques well known in the art, having a node tested twice, or not at all, can be avoided.

  2. Unisys' experience in software quality and productivity management of an existing system

    NASA Technical Reports Server (NTRS)

    Munson, John B.

    1988-01-01

    A summary of Quality Improvement techniques, implementation, and results in the maintenance, management, and modification of large software systems for the Space Shuttle Program's ground-based systems is provided.

  3. Unisys' experience in software quality and productivity management of an existing system

    NASA Technical Reports Server (NTRS)

    Munson, John B.

    1988-01-01

    A summary of Quality Improvement techniques, implementation, and results in the maintenance, management, and modification of large software systems for the Space Shuttle Program's ground-based systems is provided.

  4. EPOS IP - Data, Data Products, Services and Software (DDSS Master Table)

    NASA Astrophysics Data System (ADS)

    Michalek, Jan; Atakan, Kuvvet

    2017-04-01

    The "European Plate Observing System - Implementation Phase" (EPOS IP, 2014-2019) project is about building a pan-European infrastructure for accessing solid Earth science data. This ambitious plan started in 2002 already with a Conception Phase and continued by an EPOS PP (Preparatory Phase, 2010-2014) where about 20 partners joined the project. The current EPOS IP project includes 47 partners plus 6 associate partners from 25 countries from all over Europe and several international organizations (ORFEUS, EMSC, EUREF). However, the community contributing to the EPOS integration plan is larger than the official partnership of EPOS IP project, because more countries are represented by the international organizations and because within each country there are several research institutions involved. The list of Data, Data Products, Services and Software (DDSS) provided by individual institutions, consortia or organizations which will become part of the EPOS system are currently collected in document called DDSS Master Table. There are 10 work packages (WP8-WP17) creating the Thematic Core Services (TCS) always grouped by a specific topic: Seismology, Near Fault Observatories, GNSS Data and Products, Volcano Observations, Satellite Data, Geomagnetic Observations, Anthropogenic Hazards, Geological Information and Modelling, Multi-scale laboratories and Geo-Energy Test Beds for Low Carbon Energy. Each of this group declared a list of DDSS elements which are about to be implemented. Currently there are about 455 DDSS elements in the DDSS Master Table. These DDSS elements are of different maturity and about 122 are declared by TCS groups to be ready for implementation which means that the data are well described with metadata, following the standards specific for their domain and, in the best case, with some services allowing their access already. The DDSS elements differ by its complexity as well. The DDSS Master Table serves as an overview of the DDSS elements and

  5. Musical ability.

    PubMed

    Sloboda, J

    1993-01-01

    Musical ability is the ability to 'make sense' of music, and develops in most people over the first decade of life through normal enculturation. Whether this ability is developed to a high level usually depends on the decision to start learning a musical instrument, which forces high levels of focused cognitive engagement (practice) with musical materials. Performance ability has both technical and expressive aspects. These aspects are not always developed equally well. Factors contributing to the development of a well-balanced musical performer include (a) lengthy periods of engagement with music through practice and exploration, (b) high levels of material and emotional support from parents and other adults, (c) relationships with early teachers characterized by warmth and mutual liking, and (d) early experiences with music that promote, rather than inhibit, intense sensuous/affective experiences. It is argued that much formal education inhibits the development of musical ability through over-emphasis on assessment, creating performance anxiety, coupled with class and sex stereotyping of approved musical activities. Early free exploration of a medium is a necessity for the development of high levels of musicality.

  6. K-12 Music Program Evaluation. Report Number 90-239.

    ERIC Educational Resources Information Center

    Svengalis, Judith N.; Johnson, Virginia

    This paper summarizes an evaluation of the kindergarten through grade 12 music program of the Des Moines (Iowa) Independent Community School District. Major topics include: the music program's purpose, context evaluation, input evaluation, process evaluation, product evaluation, and future plans. The music program offers required music in…

  7. Idea Bank: Chamber Music within the Large Ensemble

    ERIC Educational Resources Information Center

    Neidlinger, Erica

    2011-01-01

    Many music educators incorporate chamber music in their ensemble programs--an excellent way to promote musical independence. However, they rarely think of the large ensemble as myriad chamber interactions. Rehearsals become more productive when greater responsibility for music-making is placed on the individual student. This article presents some…

  8. AF-GEOSpace Version 2.0: Space Environment Software Products for 2002

    NASA Astrophysics Data System (ADS)

    Hilmer, R. V.; Ginet, G. P.; Hall, T.; Holeman, E.; Tautz, M.

    2002-05-01

    AF-GEOSpace Version 2.0 (release 2002 on WindowsNT/2000/XP) is a graphics-intensive software program developed by AFRL with space environment models and applications. It has grown steadily to become a development tool for automated space weather visualization products and helps with a variety of tasks: orbit specification for radiation hazard avoidance; satellite design assessment and post-event analysis; solar disturbance effects forecasting; frequency and antenna management for radar and HF communications; determination of link outage regions for active ionospheric conditions; and physics research and education. The object-oriented C++ code is divided into five module classes. Science Modules control science models to give output data on user-specified grids. Application Modules manipulate these data and provide orbit generation and magnetic field line tracing capabilities. Data Modules read and assist with the analysis of user-generated data sets. Graphics Modules enable the display of features such as plane slices, magnetic field lines, line plots, axes, the Earth, stars, and satellites. Worksheet Modules provide commonly requested coordinate transformations and calendar conversion tools. Common input data archive sets, application modules, and 1-, 2-, and 3-D visualization tools are provided to all models. The code documentation includes detailed examples with click-by-click instructions for investigating phenomena that have well known effects on communications and spacecraft systems. AF-GEOSpace Version 2.0 builds on the success of its predecessors. The first release (Version 1.21, 1996/IRIX on SGI) contained radiation belt particle flux and dose models derived from CRRES satellite data, an aurora model, an ionosphere model, and ionospheric HF ray tracing capabilities. Next (Version 1.4, 1999/IRIX on SGI) science modules were added related to cosmic rays and solar protons, low-Earth orbit radiation dosages, single event effects probability maps, ionospheric

  9. Software Smarts

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Under an SBIR (Small Business Innovative Research) contract with Johnson Space Center, Knowledge Based Systems Inc. (KBSI) developed an intelligent software environment for modeling and analyzing mission planning activities, simulating behavior, and, using a unique constraint propagation mechanism, updating plans with each change in mission planning activities. KBSI developed this technology into a commercial product, PROJECTLINK, a two-way bridge between PROSIm, KBSI's process modeling and simulation software and leading project management software like Microsoft Project and Primavera's SureTrak Project Manager.

  10. (A)musicality in Williams syndrome: examining relationships among auditory perception, musical skill, and emotional responsiveness to music.

    PubMed

    Lense, Miriam D; Shivers, Carolyn M; Dykens, Elisabeth M

    2013-01-01

    Williams syndrome (WS), a genetic, neurodevelopmental disorder, is of keen interest to music cognition researchers because of its characteristic auditory sensitivities and emotional responsiveness to music. However, actual musical perception and production abilities are more variable. We examined musicality in WS through the lens of amusia and explored how their musical perception abilities related to their auditory sensitivities, musical production skills, and emotional responsiveness to music. In our sample of 73 adolescents and adults with WS, 11% met criteria for amusia, which is higher than the 4% prevalence rate reported in the typically developing (TD) population. Amusia was not related to auditory sensitivities but was related to musical training. Performance on the amusia measure strongly predicted musical skill but not emotional responsiveness to music, which was better predicted by general auditory sensitivities. This study represents the first time amusia has been examined in a population with a known neurodevelopmental genetic disorder with a range of cognitive abilities. Results have implications for the relationships across different levels of auditory processing, musical skill development, and emotional responsiveness to music, as well as the understanding of gene-brain-behavior relationships in individuals with WS and TD individuals with and without amusia.

  11. (A)musicality in Williams syndrome: examining relationships among auditory perception, musical skill, and emotional responsiveness to music

    PubMed Central

    Lense, Miriam D.; Shivers, Carolyn M.; Dykens, Elisabeth M.

    2013-01-01

    Williams syndrome (WS), a genetic, neurodevelopmental disorder, is of keen interest to music cognition researchers because of its characteristic auditory sensitivities and emotional responsiveness to music. However, actual musical perception and production abilities are more variable. We examined musicality in WS through the lens of amusia and explored how their musical perception abilities related to their auditory sensitivities, musical production skills, and emotional responsiveness to music. In our sample of 73 adolescents and adults with WS, 11% met criteria for amusia, which is higher than the 4% prevalence rate reported in the typically developing (TD) population. Amusia was not related to auditory sensitivities but was related to musical training. Performance on the amusia measure strongly predicted musical skill but not emotional responsiveness to music, which was better predicted by general auditory sensitivities. This study represents the first time amusia has been examined in a population with a known neurodevelopmental genetic disorder with a range of cognitive abilities. Results have implications for the relationships across different levels of auditory processing, musical skill development, and emotional responsiveness to music, as well as the understanding of gene-brain-behavior relationships in individuals with WS and TD individuals with and without amusia. PMID:23966965

  12. Software Tools for Software Maintenance

    DTIC Science & Technology

    1988-10-01

    Amisteant" project was commmioned to study the problems of software maintenance and to investigate the concept of bringing together a combinationof loosely...integrated tools that could improve the productivity o maintenance programmers and increase the reliability of modified programs. One area of study has...that can aid in understanding the program and modifying it. Background work for study in this area included in examination of existing software tools

  13. DairyGEM: A software tool for assessing emissions and mitigation strategies for dairy production systems

    USDA-ARS?s Scientific Manuscript database

    Many gaseous compounds are emitted from dairy farms. Those of current interest include the toxic compounds of ammonia and hydrogen sulfide and the greenhouse gases of methane, nitrous oxide and carbon dioxide. A relatively easy to use software tool was developed that predicts these emissions through...

  14. What Is Music Therapy?

    MedlinePlus

    American Music Therapy Association Home Contact News Help/FAQ Members Only Login About Music Therapy & AMTA What is Music Therapy? Definition and Quotes ... is Music Therapy? Print Email Share What is Music Therapy What is Music Therapy? Music Therapy is the ...

  15. What Is Music Therapy?

    MedlinePlus

    American Music Therapy Association Home Contact News Help/FAQ Members Only Login About Music Therapy & AMTA What is Music Therapy? Definition and Quotes ... is Music Therapy? Print Email Share What is Music Therapy What is Music Therapy? Music Therapy is the ...

  16. Music for Music's Sake and Tech for Tech's Sake

    ERIC Educational Resources Information Center

    Dunbar, Laura

    2016-01-01

    Technology is constantly changing, and it can be challenging to move beyond the "bells and whistles" of a new app or piece of software to confirm worthiness for classroom use. This article explores the balance point between technology use and more traditional modalities in the music classroom.

  17. Music for Music's Sake and Tech for Tech's Sake

    ERIC Educational Resources Information Center

    Dunbar, Laura

    2016-01-01

    Technology is constantly changing, and it can be challenging to move beyond the "bells and whistles" of a new app or piece of software to confirm worthiness for classroom use. This article explores the balance point between technology use and more traditional modalities in the music classroom.

  18. Visualizing Music

    ERIC Educational Resources Information Center

    Overby, Alexandra

    2009-01-01

    Music has always been an important aspect of teenage life, but with the portability of the newest technological devices, it is harder and harder to separate students from their musical influences. In this article, the author describes a lesson wherein she incorporated their love of song into an engaging art project. In this lesson, she had…

  19. Caribbean Music.

    ERIC Educational Resources Information Center

    Dean, Kris

    1991-01-01

    The Caribbean is a rich breeding ground for African-derived music. A synopsis is given of the music of the following countries and styles: (1) Jamaica; (2) Trinidad and Tobago; (3) Calypso; (4) steel pan; (5) Haiti; (6) Dominican Republic; (7) Cuba; (8) Puerto Rico; and (9) other islands. (SLD)

  20. Visualizing Music

    ERIC Educational Resources Information Center

    Overby, Alexandra

    2009-01-01

    Music has always been an important aspect of teenage life, but with the portability of the newest technological devices, it is harder and harder to separate students from their musical influences. In this article, the author describes a lesson wherein she incorporated their love of song into an engaging art project. In this lesson, she had…

  1. Software Quality Assurance Metrics

    NASA Technical Reports Server (NTRS)

    McRae, Kalindra A.

    2004-01-01

    Software Quality Assurance (SQA) is a planned and systematic set of activities that ensures conformance of software life cycle processes and products conform to requirements, standards and procedures. In software development, software quality means meeting requirements and a degree of excellence and refinement of a project or product. Software Quality is a set of attributes of a software product by which its quality is described and evaluated. The set of attributes includes functionality, reliability, usability, efficiency, maintainability, and portability. Software Metrics help us understand the technical process that is used to develop a product. The process is measured to improve it and the product is measured to increase quality throughout the life cycle of software. Software Metrics are measurements of the quality of software. Software is measured to indicate the quality of the product, to assess the productivity of the people who produce the product, to assess the benefits derived from new software engineering methods and tools, to form a baseline for estimation, and to help justify requests for new tools or additional training. Any part of the software development can be measured. If Software Metrics are implemented in software development, it can save time, money, and allow the organization to identify the caused of defects which have the greatest effect on software development. The summer of 2004, I worked with Cynthia Calhoun and Frank Robinson in the Software Assurance/Risk Management department. My task was to research and collect, compile, and analyze SQA Metrics that have been used in other projects that are not currently being used by the SA team and report them to the Software Assurance team to see if any metrics can be implemented in their software assurance life cycle process.

  2. Software Quality Assurance Metrics

    NASA Technical Reports Server (NTRS)

    McRae, Kalindra A.

    2004-01-01

    Software Quality Assurance (SQA) is a planned and systematic set of activities that ensures conformance of software life cycle processes and products conform to requirements, standards and procedures. In software development, software quality means meeting requirements and a degree of excellence and refinement of a project or product. Software Quality is a set of attributes of a software product by which its quality is described and evaluated. The set of attributes includes functionality, reliability, usability, efficiency, maintainability, and portability. Software Metrics help us understand the technical process that is used to develop a product. The process is measured to improve it and the product is measured to increase quality throughout the life cycle of software. Software Metrics are measurements of the quality of software. Software is measured to indicate the quality of the product, to assess the productivity of the people who produce the product, to assess the benefits derived from new software engineering methods and tools, to form a baseline for estimation, and to help justify requests for new tools or additional training. Any part of the software development can be measured. If Software Metrics are implemented in software development, it can save time, money, and allow the organization to identify the caused of defects which have the greatest effect on software development. The summer of 2004, I worked with Cynthia Calhoun and Frank Robinson in the Software Assurance/Risk Management department. My task was to research and collect, compile, and analyze SQA Metrics that have been used in other projects that are not currently being used by the SA team and report them to the Software Assurance team to see if any metrics can be implemented in their software assurance life cycle process.

  3. Musical hallucinations.

    PubMed

    Evers, Stefan

    2006-06-01

    Musical hallucinations have been described in numerous neurologic and psychiatric patients, but their pathophysiologic background is not understood. Analyzing the published cases, five subgroups can be separated according to their etiology: hypacusis, psychiatric disorders, focal brain lesions, epilepsy, and intoxication. There is a female preponderance of about 70%. Musical hallucinations most often occur in patients over age 60 years, although patients whose hallucinations are caused by focal brain lesions are significantly younger. Hemispheric dominance seems to play no major role in the pathogenesis of musical hallucinations, but hypacusis is present in the majority of all patients. Anticonvulsant and antidepressive agents have been effective in the treatment of some musical hallucinations. The discussion on the pathophysiology of musical hallucinations comprises theories of deafferentation (including auditory Charles Bonnet syndrome), of sensory auditory deprivation, of parasitic memory, and of spontaneous activity in a cognitive network module.

  4. Musical appreciation

    NASA Astrophysics Data System (ADS)

    Medina, Maria del Consuelo

    2002-11-01

    Pre-school listening to music is the principal way that leads to the appreciation of music that later facilitates knowledge and pleasure in the history of music. At the prescholastic age it is a very important aspect of education, and reasons and suggestions will be given. The activities must be brief, the teachers of music can at the most develop the activity every five minutes, leaving time for rest or expansion. Another suitable way to bring the child to music is through stories, which please all children; let them go to an unreal and fantastic world and listen to a story or an exciting adventure. The story then, should be brief, simple, with action, with familiar characters, but with some mystery; some repetitive element; and an ending both surprising and happy. It is preferable to include small folkloric tales from the universal repertoire, with works of simple and clear structure.

  5. Global Forest Products Model software design and implementation (GFPM version 2014 with BPMP)

    Treesearch

    Shushuai Zhu; James Turner; Joseph   Buongiorno

    2014-01-01

    An overview of the GFPM software structure is given in Section 1.1 in terms of the overall processing flows and the main components of the GFPM. Section 1.2 describes the role of batch files in controlling the execution of the GFPM programs, and details of the sequence of program execution corresponding to each of the “Main Menu” options of the GFPM. Next, each...

  6. Cost Estimation of Post Production Software Support in Ground Combat Systems

    DTIC Science & Technology

    2007-09-01

    of Denver commissioned a new airport to be opened on Halloween 1993. One of the highlightshallmarks of the new airport was to be an highly...LEFT BLANK 47 APPENDIX C The history behind the F-22’s software development is instructive. It is a sizeable program, just entering full...Program History ” Retrieved July 2007 http://www.f- 22raptor.com/index_airframe.php#1992\\. 34. Murphy’s Law article April 2, 2004. Retrieved June 2007

  7. [Music and brain: neuroscientific foundations and musical disorders].

    PubMed

    Soria-Urios, Gema; Duque, Pablo; García-Moreno, José M

    2011-01-01

    Music is present in every culture and, from the earliest ages, we all have the basic capacities needed to process it, although this processing takes place in different modules that involve different regions of the brain. Do these regions form paths that are specific to musical processing? As we shall see, the production and perception of music engage a large part of our cognitive capabilities, involving areas of the auditory cortex and the motor cortex. On the other hand, music produces emotional responses within us that involve other cortical and subcortical areas. Are they the same paths as the ones engaged in the processing of emotions in general? We review the existing literature on these questions, as well as the different musical neurological disorders that exist, which range from musicogenic epilepsy to amusia, together with the different possible means of treatment.

  8. Absolute memory for musical pitch: evidence from the production of learned melodies.

    PubMed

    Levitin, D J

    1994-10-01

    Evidence for the absolute nature of long-term auditory memory is provided by analyzing the production of familiar melodies. Additionally, a two-component theory of absolute pitch is presented, in which this rare ability is conceived as consisting of a more common ability, pitch memory, and a separate, less common ability, pitch labeling. Forty-six subjects sang two different popular songs, and their productions were compared with the actual pitches used in recordings of those songs. Forty percent of the subjects sang the correct pitch on at least one trial; 12% of the subjects hit the correct pitch on both trials, and 44% came within two semitones of the correct pitch on both trials. The results show a convergence with previous studies on the stability of auditory imagery and latent absolute pitch ability; the results further suggest that individuals might possess representations of pitch that are more stable and accurate than previously recognized.

  9. Experimenting with String Musical Instruments

    ERIC Educational Resources Information Center

    LoPresto, Michael C.

    2012-01-01

    What follows are several investigations involving string musical instruments developed for and used in a "Science of Sound & Light" course. The experiments make use of a guitar, orchestral string instruments and data collection and graphing software. They are designed to provide students with concrete examples of how mathematical formulae, when…

  10. Experimenting with String Musical Instruments

    ERIC Educational Resources Information Center

    LoPresto, Michael C.

    2012-01-01

    What follows are several investigations involving string musical instruments developed for and used in a "Science of Sound & Light" course. The experiments make use of a guitar, orchestral string instruments and data collection and graphing software. They are designed to provide students with concrete examples of how mathematical formulae, when…

  11. Fourier Analysis of Musical Intervals

    ERIC Educational Resources Information Center

    LoPresto, Michael C.

    2008-01-01

    Use of a microphone attached to a computer to capture musical sounds and software to display their waveforms and harmonic spectra has become somewhat commonplace. A recent article in "The Physics Teacher" aptly demonstrated the use of MacScope in just such a manner as a way to teach Fourier analysis. A logical continuation of this project is to…

  12. Fourier Analysis of Musical Intervals

    ERIC Educational Resources Information Center

    LoPresto, Michael C.

    2008-01-01

    Use of a microphone attached to a computer to capture musical sounds and software to display their waveforms and harmonic spectra has become somewhat commonplace. A recent article in "The Physics Teacher" aptly demonstrated the use of MacScope in just such a manner as a way to teach Fourier analysis. A logical continuation of this project is to…

  13. TESPI (Tool for Environmental Sound Product Innovation): a simplified software tool to support environmentally conscious design in SMEs

    NASA Astrophysics Data System (ADS)

    Misceo, Monica; Buonamici, Roberto; Buttol, Patrizia; Naldesi, Luciano; Grimaldi, Filomena; Rinaldi, Caterina

    2004-12-01

    TESPI (Tool for Environmental Sound Product Innovation) is the prototype of a software tool developed within the framework of the "eLCA" project. The project, (www.elca.enea.it)financed by the European Commission, is realising "On line green tools and services for Small and Medium sized Enterprises (SMEs)". The implementation by SMEs of environmental product innovation (as fostered by the European Integrated Product Policy, IPP) needs specific adaptation to their economic model, their knowledge of production and management processes and their relationships with innovation and the environment. In particular, quality and costs are the main driving forces of innovation in European SMEs, and well known barriers exist to the adoption of an environmental approach in the product design. Starting from these considerations, the TESPI tool has been developed to support the first steps of product design taking into account both the quality and the environment. Two main issues have been considered: (i) classic Quality Function Deployment (QFD) can hardly be proposed to SMEs; (ii) the environmental aspects of the product life cycle need to be integrated with the quality approach. TESPI is a user friendly web-based tool, has a training approach and applies to modular products. Users are guided through the investigation of the quality aspects of their product (customer"s needs and requirements fulfilment) and the identification of the key environmental aspects in the product"s life cycle. A simplified check list allows analyzing the environmental performance of the product. Help is available for a better understanding of the analysis criteria. As a result, the significant aspects for the redesign of the product are identified.

  14. The genetic basis of music ability

    PubMed Central

    Tan, Yi Ting; McPherson, Gary E.; Peretz, Isabelle; Berkovic, Samuel F.; Wilson, Sarah J.

    2014-01-01

    Music is an integral part of the cultural heritage of all known human societies, with the capacity for music perception and production present in most people. Researchers generally agree that both genetic and environmental factors contribute to the broader realization of music ability, with the degree of music aptitude varying, not only from individual to individual, but across various components of music ability within the same individual. While environmental factors influencing music development and expertise have been well investigated in the psychological and music literature, the interrogation of possible genetic influences has not progressed at the same rate. Recent advances in genetic research offer fertile ground for exploring the genetic basis of music ability. This paper begins with a brief overview of behavioral and molecular genetic approaches commonly used in human genetic analyses, and then critically reviews the key findings of genetic investigations of the components of music ability. Some promising and converging findings have emerged, with several loci on chromosome 4 implicated in singing and music perception, and certain loci on chromosome 8q implicated in absolute pitch and music perception. The gene AVPR1A on chromosome 12q has also been implicated in music perception, music memory, and music listening, whereas SLC6A4 on chromosome 17q has been associated with music memory and choir participation. Replication of these results in alternate populations and with larger samples is warranted to confirm the findings. Through increased research efforts, a clearer picture of the genetic mechanisms underpinning music ability will hopefully emerge. PMID:25018744

  15. The evolution of music in comparative perspective.

    PubMed

    Fitch, W Tecumseh

    2005-12-01

    In this paper, I briefly review some comparative data that provide an empirical basis for research on the evolution of music making in humans. First, a brief comparison of music and language leads to discussion of design features of music, suggesting a deep connection between the biology of music and language. I then selectively review data on animal "music." Examining sound production in animals, we find examples of repeated convergent evolution or analogy (the evolution of vocal learning of complex songs in birds, whales, and seals). A fascinating but overlooked potential homology to instrumental music is provided by manual percussion in African apes. Such comparative behavioral data, combined with neuroscientific and developmental data, provide an important starting point for any hypothesis about how or why human music evolved. Regarding these functional and phylogenetic questions, I discuss some previously proposed functions of music, including Pinker's "cheesecake" hypothesis; Darwin's and others' sexual selection model; Dunbar's group "grooming" hypothesis; and Trehub's caregiving model. I conclude that only the last hypothesis receives strong support from currently available data. I end with a brief synopsis of Darwin's model of a songlike musical "protolanguage," concluding that Darwin's model is consistent with much of the available evidence concerning the evolution of both music and language. There is a rich future for empirical investigations of the evolution of music, both in investigations of individual differences among humans, and in interspecific investigations of musical abilities in other animals, especially those of our ape cousins, about which we know little.

  16. Music Listening as Music Making

    ERIC Educational Resources Information Center

    Morrison, Charles D.

    2009-01-01

    One of the most fundamental, ongoing debates in music education involves scholars who argue for a "performance-based" curriculum and those who promote a curriculum that is fundamentally "aesthetic-listening based." Rather than arguing for the primacy of either performance or listening as a basis for a music education curriculum, the paper attempts…

  17. Music Listening as Music Making

    ERIC Educational Resources Information Center

    Morrison, Charles D.

    2009-01-01

    One of the most fundamental, ongoing debates in music education involves scholars who argue for a "performance-based" curriculum and those who promote a curriculum that is fundamentally "aesthetic-listening based." Rather than arguing for the primacy of either performance or listening as a basis for a music education curriculum, the paper attempts…

  18. What can bibliographic software offer you?

    PubMed

    Ravenscroft, E F

    2000-01-01

    This article provides an introduction to bibliographic software products, common uses for bibliographic software, and some suggestions on how to choose the right software product. The focus of this article is on software for individual, rather than institutional, use. Bibliographic software is designed to allow information to be catalogued and retrieved with ease. Bibliographic software products range from catalogue database software to more specialized bibliographic database and management software products. Each type of product meets the needs of a specific user group.

  19. Impact of a process improvement program in a production software environment: Are we any better?

    NASA Technical Reports Server (NTRS)

    Heller, Gerard H.; Page, Gerald T.

    1990-01-01

    For the past 15 years, Computer Sciences Corporation (CSC) has participated in a process improvement program as a member of the Software Engineering Laboratory (SEL), which is sponsored by GSFC. The benefits CSC has derived from involvement in this program are analyzed. In the environment studied, it shows that improvements were indeed achieved, as evidenced by a decrease in error rates and costs over a period in which both the size and the complexity of the developed systems increased substantially. The principles and mechanics of the process improvement program, the lessons CSC has learned, and how CSC has capitalized on these lessons are also discussed.

  20. SAGA: A project to automate the management of software production systems

    NASA Technical Reports Server (NTRS)

    Campbell, R. H.

    1983-01-01

    The current work in progress for the SAGA project are described. The highlights of this research are: a parser independent SAGA editor, design for the screen editing facilities of the editor, delivery to NASA of release 1 of Olorin, the SAGA parser generator, personal workstation environment research, release 1 of the SAGA symbol table manager, delta generation in SAGA, requirements for a proof management system, documentation for and testing of the cyber pascal make prototype, a prototype cyber-based slicing facility, a June 1984 demonstration plan, SAGA utility programs, summary of UNIX software engineering support, and theorem prover review.

  1. Chinese Musical Prodigies.

    ERIC Educational Resources Information Center

    Kwok, Carolyn; Harris, R. Carl

    1989-01-01

    The article describes several young Chinese musical prodigies as well as principles of the Shanghai Music Conservatory's middle and primary schools which provide intensive musical training to musically gifted students. (DB)

  2. Musics of Oceania

    ERIC Educational Resources Information Center

    Kennedy, Raymond F.

    1972-01-01

    Article examines the music and musical instruments of an area commonly referred to as the South Sea Isles. Author also points out the musical function and cultural meaning of specific musical styles. (RK)

  3. Using CAD software to simulate PV energy yield - The case of product integrated photovoltaic operated under indoor solar irradiation

    SciTech Connect

    Reich, N.H.; van Sark, W.G.J.H.M.; Turkenburg, W.C.; Sinke, W.C.

    2010-08-15

    In this paper, we show that photovoltaic (PV) energy yields can be simulated using standard rendering and ray-tracing features of Computer Aided Design (CAD) software. To this end, three-dimensional (3-D) sceneries are ray-traced in CAD. The PV power output is then modeled by translating irradiance intensity data of rendered images back into numerical data. To ensure accurate results, the solar irradiation data used as input is compared to numerical data obtained from rendered images, showing excellent agreement. As expected, also ray-tracing precision in the CAD software proves to be very high. To demonstrate PV energy yield simulations using this innovative concept, solar radiation time course data of a few days was modeled in 3-D to simulate distributions of irradiance incident on flat, single- and double-bend shapes and a PV powered computer mouse located on a window sill. Comparisons of measured to simulated PV output of the mouse show that also in practice, simulation accuracies can be very high. Theoretically, this concept has great potential, as it can be adapted to suit a wide range of solar energy applications, such as sun-tracking and concentrator systems, Building Integrated PV (BIPV) or Product Integrated PV (PIPV). However, graphical user interfaces of 'CAD-PV' software tools are not yet available. (author)

  4. ThermoData Engine (TDE): software implementation of the dynamic data evaluation concept. 5. Experiment planning and product design.

    PubMed

    Diky, Vladimir; Chirico, Robert D; Kazakov, Andrei F; Muzny, Chris D; Magee, Joseph W; Abdulagatov, Ilmutdin; Kang, Jeong Won; Kroenlein, Kenneth; Frenkel, Michael

    2011-01-24

    ThermoData Engine (TDE) is the first full-scale software implementation of the dynamic data evaluation concept, as reported recently in this journal. In the present paper, we describe development of an algorithmic approach to assist experiment planning through assessment of the existing body of knowledge, including availability of experimental thermophysical property data, variable ranges studied, associated uncertainties, state of prediction methods, and parameters for deployment of prediction methods and how these parameters can be obtained using targeted measurements, etc., and, indeed, how the intended measurement may address the underlying scientific or engineering problem under consideration. A second new feature described here is the application of the software capabilities for aid in the design of chemical products through identification of chemical systems possessing desired values of thermophysical properties within defined ranges of tolerance. The algorithms and their software implementation to achieve this are described. Finally, implementation of a new data validation and weighting system is described for vapor-liquid equilibrium (VLE) data, and directions for future enhancements are outlined.

  5. Comprehensive software for the assessment of 222Rn and 220Rn decay products based on air sampling measurements.

    PubMed

    Sima, Octavian

    2009-05-01

    A computational tool dedicated to the measurement of (222)Rn and (220)Rn decay products by air sampling is presented. alpha- or gamma-spectrometry measurements, gross alpha or beta counting, as well as a combination of them are considered. Special attention is given to the evaluation of the uncertainty budget of the results. Besides typical applications in the analysis of experimental data, the software can be used for assessing the expected quality of a measurement protocol and for optimizing it, by generating and analyzing sets of realistic synthetic data.

  6. Survey Available Computer Software for Automated Production Planning and Inventory Control, and Software and Hardware for Data Logging and Monitoring Shop Floor Activities

    DTIC Science & Technology

    1993-08-01

    required by C programmers to develop unique programs . MAP/MMS Support I 5I - Peer-to peer. real-time transfers between real-time database and MAP devices...Interfacing Relational Database - Not Mentioned Higher Level Software - Provides C- Tool kit (Microsoft C) to develop custom programs that work in concert with...Level Software - Optional development tool kits are available to allow user written custom programs . Tool kits include functions for specialized

  7. Software Configuration Management Guidebook

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The growth in cost and importance of software to NASA has caused NASA to address the improvement of software development across the agency. One of the products of this program is a series of guidebooks that define a NASA concept of the assurance processes which are used in software development. The Software Assurance Guidebook, SMAP-GB-A201, issued in September, 1989, provides an overall picture of the concepts and practices of NASA in software assurance. Lower level guidebooks focus on specific activities that fall within the software assurance discipline, and provide more detailed information for the manager and/or practitioner. This is the Software Configuration Management Guidebook which describes software configuration management in a way that is compatible with practices in industry and at NASA Centers. Software configuration management is a key software development process, and is essential for doing software assurance.

  8. [Musical hallucinations: perpetual music].

    PubMed

    Zabalza-Estévez, Ramón J

    2014-03-01

    Introduccion. Las alucinaciones musicales son un tipo de alucinacion auditiva prevalente en la poblacion no psiquiatrica, pero escasamente comunicada en la bibliografia neurologica. Ocurren con mayor frecuencia en la poblacion anciana, del sexo femenino y con perdida de audicion, pero su fisiopatologia esta por desentrañar. Casos clinicos. Se presentan seis casos (cinco mujeres y un hombre) de alucinaciones musicales diagnosticados en una consulta de neurologia general en un lapso de tiempo de cinco años. En cinco de ellos concurria la hipoacusia en mayor o menor grado y uno estaba desencadenado por la pentoxifilina. En su mayoria, el contenido musical de las alucinaciones provenia de experiencias musicales vividas en la infancia y juventud. En los casos sometidos a tratamiento farmacologico la respuesta fue pobre; sin embargo, una vez explicada a los pacientes la benignidad del cuadro y su desvinculacion con patologia psicotica, el grado de aceptacion del sintoma fue bueno. Conclusiones. Las alucinaciones musicales son una patologia fronteriza entre la neurologia, la otorrinolaringologia y la psiquiatria poco conocida, que, con frecuencia, se vincula erroneamente a la enfermedad mental. Es fundamental explicar a pacientes y familiares el caracter no necesariamente psiquiatrico de este sintoma, asi como conocer la potencialidad que tienen algunos farmacos de uso comun para generarlo.

  9. Teaching Musical Expression: Effects of Production and Delivery of Feedback by Teacher vs. Computer on Rated Feedback Quality

    ERIC Educational Resources Information Center

    Karlsson, Jessika; Liljestrom, Simon; Juslin, Patrik N.

    2009-01-01

    Previous research has shown that a computer program may improve performers' abilities to express emotions through their performance. Yet, performers seem reluctant to embrace this novel technology. In this study we explored possible reasons for these negative impressions. Eighty guitarists performed a piece of music to express various emotions,…

  10. The Effects of Background Music in the Classroom on the Productivity, Motivation, and Behavior of Fourth Grade Students

    ERIC Educational Resources Information Center

    White, Kevin N.

    2007-01-01

    Many students in a fourth grade classroom at Logan Elementary School are expressing numerous types of negative behaviors, are not motivated to learn, and do not stay on-task. In an effort to change these students, an action research study was conducted that implemented background music in the classroom. There were ten fourth grade students who…

  11. Teaching Musical Expression: Effects of Production and Delivery of Feedback by Teacher vs. Computer on Rated Feedback Quality

    ERIC Educational Resources Information Center

    Karlsson, Jessika; Liljestrom, Simon; Juslin, Patrik N.

    2009-01-01

    Previous research has shown that a computer program may improve performers' abilities to express emotions through their performance. Yet, performers seem reluctant to embrace this novel technology. In this study we explored possible reasons for these negative impressions. Eighty guitarists performed a piece of music to express various emotions,…

  12. Computer software to estimate timber harvesting system production, cost, and revenue

    Treesearch

    Dr. John E. Baumgras; Dr. Chris B. LeDoux

    1992-01-01

    Large variations in timber harvesting cost and revenue can result from the differences between harvesting systems, the variable attributes of harvesting sites and timber stands, or changing product markets. Consequently, system and site specific estimates of production rates and costs are required to improve estimates of harvesting revenue. This paper describes...

  13. Software Formal Inspections Standard

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This Software Formal Inspections Standard (hereinafter referred to as Standard) is applicable to NASA software. This Standard defines the requirements that shall be fulfilled by the software formal inspections process whenever this process is specified for NASA software. The objective of this Standard is to define the requirements for a process that inspects software products to detect and eliminate defects as early as possible in the software life cycle. The process also provides for the collection and analysis of inspection data to improve the inspection process as well as the quality of the software.

  14. Bringing music to life: a study of music therapy and palliative care experiences in a cancer hospital.

    PubMed

    O'Callaghan, C

    2001-01-01

    A music therapy research study aimed at understanding patients', visitors' and staff members' experiences of a music therapy program in a cancer hospital over a three-month period is described. Respondents' answers to brief open-ended questions, as well as the music therapist researcher's interpretations of the program's relevance, were examined using thematic analysis based on grounded theory. ATLAS.ti software supported data management and analysis. Themes encapsulating 128 patients' reflections about music therapy were delineated and substantiate how music therapy can support palliative care aims throughout the cancer illness trajectory.

  15. Music and Moral Judgment: The Effect of Background Music on the Evaluation of Ads Promoting Unethical Behavior

    ERIC Educational Resources Information Center

    Ziv, Naomi; Hoftman, Moran; Geyer, Mor

    2012-01-01

    Background music is often used in ads as a means of persuasion. Previous research has studied the effect of music in advertising using neutral or uncontroversial products. The aim of the studies reported here was to examine the effect of music on the perception of products promoting unethical behavior. Each of the series of three studies described…

  16. Music and Moral Judgment: The Effect of Background Music on the Evaluation of Ads Promoting Unethical Behavior

    ERIC Educational Resources Information Center

    Ziv, Naomi; Hoftman, Moran; Geyer, Mor

    2012-01-01

    Background music is often used in ads as a means of persuasion. Previous research has studied the effect of music in advertising using neutral or uncontroversial products. The aim of the studies reported here was to examine the effect of music on the perception of products promoting unethical behavior. Each of the series of three studies described…

  17. Computer Software.

    ERIC Educational Resources Information Center

    Kay, Alan

    1984-01-01

    Discusses the nature and development of computer software. Programing, programing languages, types of software (including dynamic spreadsheets), and software of the future are among the topics considered. (JN)

  18. The Production of Software for Distribution in EEC Countries. Copyright and Contract Issues.

    ERIC Educational Resources Information Center

    Crabb, Geoffrey

    This pamphlet begins by discussing two legal issues to be considered when negotiating and formalizing the production of computer programs for distribution within ECC (European Economic Community) countries: protection of the program against unauthorized copying, and the nature of the contracts to be prepared. It is noted that all member states of…

  19. Software Design of Computer Games and Collaborative Processes of Mathematical Knowledge Production.

    ERIC Educational Resources Information Center

    Stone, Lynda D.; Stone, James M.

    This study explored the collaborative production of mathematical knowledge during computer-mediated learning activities. In particular, it focused on opportunities for undergraduate students from a local university to collaborate with elementary-aged at-risk children on commercially available computer games in an urban after-school club. Two types…

  20. Virtual Grower: Software to Calculate Heating Costs of Greenhouse Production in the US

    USDA-ARS?s Scientific Manuscript database

    Greenhouses are used in many climates either for season extension or year-round production, and can be expensive to heat. Greenhouse users and growers are often faced with management decisions that rely on an understanding of how temperature settings, heating systems, fuel types, and construction d...

  1. Report on the Second International Workshop on Development and Evolution of Software Architectures for Product Families

    DTIC Science & Technology

    1998-05-01

    evolved to a new ADL called Koala . The group working on analysis from the Polytechnical University of Madrid used various tools including the...Sligte, An Integral Hierarchy and Diversity Model for Describing Product Family Architecture 4. Rob van Ommering, Koala , a Component Model for Consumer

  2. Software for evaluating greenhouse gas emissions and the carbon footprint of dairy production systems

    USDA-ARS?s Scientific Manuscript database

    Abstract: Dairy production, along with all other types of animal agriculture, is a recognized source of greenhouse gas (GHG) emissions, but little information exists on the net emissions from our farms. Component models for representing all important sources and sinks of CH4, N2O, and CO2 in dairy p...

  3. [Multiresidue analysis of pesticides in agricultural products by GC/MS coupled with database software].

    PubMed

    Ueno, Eiji; Kabashima, Yuka; Oshima, Harumi; Ohno, Tsutomu

    2008-08-01

    We evaluated a multiresidue method for determination of pesticides in agricultural products by SCAN mode GC/MS coupled with three kinds of database for 253 pesticides: relative retention time, mass spectra and calibration curve (SCAN method). Twenty-six pesticides, a total of 131 pesticides were detected in samples by the SCAN method. The detection results agreed closely with those of the SIM mode GC/MS method using calibration standards (SIM method). The ratios of the SCAN method to the SIM method ranged from 0.3 to 3.1 with SD values of 0.63. It was judged that the SCAN method could be applied to the screening analysis of pesticide residues in agricultural products, provided that the sample preparation method makes it possible to effectively remove sample matrixes with minimal loss of analytes.

  4. Final Report on XStack: Software Synthesis for High Productivity ExaScale Computing

    SciTech Connect

    Solar-Lezama, Armando

    2016-07-12

    The goal of the project was to develop a programming model that would significantly improve productivity in the high-performance computing domain by bringing together three components: a) Automated equivalence checking, b) Sketch-based program synthesis, and c) Autotuning. The report provides an executive summary of the research accomplished through this project. At the end of the report is appended a paper that describes in more detail the key technical accomplishments from this project, and which was published in SC 2014.

  5. Live interactive computer music performance practice

    NASA Astrophysics Data System (ADS)

    Wessel, David

    2002-05-01

    A live-performance musical instrument can be assembled around current lap-top computer technology. One adds a controller such as a keyboard or other gestural input device, a sound diffusion system, some form of connectivity processor(s) providing for audio I/O and gestural controller input, and reactive real-time native signal processing software. A system consisting of a hand gesture controller; software for gesture analysis and mapping, machine listening, composition, and sound synthesis; and a controllable radiation pattern loudspeaker are described. Interactivity begins in the set up wherein the speaker-room combination is tuned with an LMS procedure. This system was designed for improvisation. It is argued that software suitable for carrying out an improvised musical dialog with another performer poses special challenges. The processes underlying the generation of musical material must be very adaptable, capable of rapid changes in musical direction. Machine listening techniques are used to help the performer adapt to new contexts. Machine learning can play an important role in the development of such systems. In the end, as with any musical instrument, human skill is essential. Practice is required not only for the development of musically appropriate human motor programs but for the adaptation of the computer-based instrument as well.

  6. Benchmarking Software Assurance Implementation

    DTIC Science & Technology

    2011-05-18

    product The chicken#. (a.k.a. Process Focused Assessment ) – Management Systems ( ISO 9001 , ISO 27001, ISO 2000) – Capability Maturity Models (CMMI...How – Executive leadership commitment – Translate ROI to project manager vocabulary (cost, schedule, quality ) – Start small and build – Use...collaboration Vocabulary Reserved Words Software Acquisition Information Assurance Project Management System Engineering Software Engineering Software

  7. Aesthetics in Young Children's Lives: From Music Technology Curriculum Perspective

    ERIC Educational Resources Information Center

    Ko, Chia-Hui; Chou, Mei-Ju

    2013-01-01

    Music technology is a term commonly used to refer to electronic form of the musical arts, particularly devices and computer software that enable the facilitation, playback, recording, composition, storage, and performance of various musical compositions. There has been a growing awareness of the importance of aesthetics in early childhood…

  8. Style in Music

    NASA Astrophysics Data System (ADS)

    Dannenberg, Roger B.

    Because music is not objectively descriptive or representational, the subjective qualities of music seem to be most important. Style is one of the most salient qualities of music, and in fact most descriptions of music refer to some aspect of musical style. Style in music can refer to historical periods, composers, performers, sonic texture, emotion, and genre. In recent years, many aspects of music style have been studied from the standpoint of automation: How can musical style be recognized and synthesized? An introduction to musical style describes ways in which style is characterized by composers and music theorists. Examples are then given where musical style is the focal point for computer models of music analysis and music generation.

  9. The making of "The Genoma Music.".

    PubMed

    Sánchez Sousa, Aurora; Baquero, Fernando; Nombela, César

    2005-12-01

    Both genetic and musical sequences are ordered structures composed of combinations of a small number of elements, of nucleotides and musical notes. In the case of the genome, the emergence of cellular functions makes the order meaningful; in the case of musical sequences, the consequence of order is the production of mysterious esthetical effects in the human mind. Can any musical significance be found in DNA sequence? In this work, we present the technique used to convert DNA sequences into musical sequences. The musical equivalent of the sequence of a number of genes, either of fungal origin, such as Candida albicans or Sacharomyces cerevisiae (SLT2), or belonging to the human genome (genes involved in Alzheimer syndrome, blindness, and deafness such as Connexine 26 gene) has been obtained. Non-coding sequences are also important in life and music. The non-coding alphoid sequence has also been translated into a musical sequence, in this case using Fibonacci golden number basic series as structural helper. The elementary musical sequence derived from DNA sequence has served as an imposing frame in which rhythms, sounds, and melodies have been harmonically inserted. The Genoma Music Project is essentially a creative metaphor of the basic unity between the human mind and the natural ordered structure of life.

  10. Musical aptitudes, musical interests and mental retardation.

    PubMed

    Miller, L K

    1991-08-01

    A modified version of the Bentley scales of musical aptitude was given to a sample of mild and moderately retarded adults chosen on the basis of alleged musical interest or experience. Several comparison groups were also given the assessment battery. The musical nominees generally performed more accurately than both matched retarded subjects with no particular musical interests and a group of normal children matched on (Wechsler) vocabulary scores. The musical nominees showed especially high performance on the subtest assessing voice analysis in chords.

  11. Software assurance standard

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This standard specifies the software assurance program for the provider of software. It also delineates the assurance activities for the provider and the assurance data that are to be furnished by the provider to the acquirer. In any software development effort, the provider is the entity or individual that actually designs, develops, and implements the software product, while the acquirer is the entity or individual who specifies the requirements and accepts the resulting products. This standard specifies at a high level an overall software assurance program for software developed for and by NASA. Assurance includes the disciplines of quality assurance, quality engineering, verification and validation, nonconformance reporting and corrective action, safety assurance, and security assurance. The application of these disciplines during a software development life cycle is called software assurance. Subsequent lower-level standards will specify the specific processes within these disciplines.

  12. Music Software in the Technology Integrated Music Education

    ERIC Educational Resources Information Center

    Nart, Sevan

    2016-01-01

    The role of the teacher has changed as the traditional education methods, techniques and applications have left its place to the student-centered methods, techniques and applications along with the 21st century. Teachers are no more "source and share the information" but they do "guide" students to access information and…

  13. Automated Production of Test Data to Aid Integration of Gaia First Look Monitor Software

    NASA Astrophysics Data System (ADS)

    Cross, N.; Heyrovsky, A.

    2012-09-01

    Gaia is an ESA cornerstone mission, expected to launch in 2013. Parallaxes for 1 billion stars with up to 10 μas accuracy will be measured using Gaia. Data from Gaia will be processed by 3 pipelines: Initial Data Treatment First Look (IDT-FL), Astrometric Global Iterative Solution (AGIS) and Intermediate Data Update (IDU). IDT-FL runs daily, to process the incoming data and match them to the existing catalogue. FL does sanity checks on the IDT output and issues alerts for any problems. In this paper we describe the production of test data and and tests designed to help develop Detailed First Look Monitor (DFLM) code for FL. These diagnostic tests help to bridge the gap between simple JUnit tests and the full IDT-FL integration tests, by testing the complex setup and infrastructure of the DFLM diagnostics and analyses.

  14. Categories and Music Transmission

    ERIC Educational Resources Information Center

    Gatien, Greg

    2009-01-01

    Lucy Green's (2008) "Music, Informal Learning, and the School: A New Classroom Pedagogy" gives rise to an interesting corollary. Does the manner of music's transmission inform one's understanding of a musical category? While categories of music can be difficult to define according to strict musical characteristics, a better understanding of…

  15. Music, memory and emotion.

    PubMed

    Jäncke, Lutz

    2008-08-08

    Because emotions enhance memory processes and music evokes strong emotions, music could be involved in forming memories, either about pieces of music or about episodes and information associated with particular music. A recent study in BMC Neuroscience has given new insights into the role of emotion in musical memory.

  16. The Power of Music.

    ERIC Educational Resources Information Center

    Diefenbacher, Lori

    1999-01-01

    Discusses the importance of music for brain development, pleasure, retention and motivation, and problem solving and critical thinking. Describes methods for including music in education that are related to music acquisition. Suggests classroom music activities and notes the importance of making instruments available, displaying written music, and…

  17. The Power of Music.

    ERIC Educational Resources Information Center

    Diefenbacher, Lori

    1999-01-01

    Discusses the importance of music for brain development, pleasure, retention and motivation, and problem solving and critical thinking. Describes methods for including music in education that are related to music acquisition. Suggests classroom music activities and notes the importance of making instruments available, displaying written music, and…

  18. Fostering Musical Independence

    ERIC Educational Resources Information Center

    Shieh, Eric; Allsup, Randall Everett

    2016-01-01

    Musical independence has always been an essential aim of musical instruction. But this objective can refer to everything from high levels of musical expertise to more student choice in the classroom. While most conceptualizations of musical independence emphasize the demonstration of knowledge and skills within particular music traditions, this…

  19. Educating the Music User

    ERIC Educational Resources Information Center

    Adams, Mark C.

    2016-01-01

    To better serve students' evolving needs in music, music educators must connect classroom learning with how students use and interact with music in their daily lives. One way to accomplish this is by approaching classrooms with the music user in mind, which can open new possibilities for meaningful music making and remove students from the…

  20. Educating the Music User

    ERIC Educational Resources Information Center

    Adams, Mark C.

    2016-01-01

    To better serve students' evolving needs in music, music educators must connect classroom learning with how students use and interact with music in their daily lives. One way to accomplish this is by approaching classrooms with the music user in mind, which can open new possibilities for meaningful music making and remove students from the…

  1. Categories and Music Transmission

    ERIC Educational Resources Information Center

    Gatien, Greg

    2009-01-01

    Lucy Green's (2008) "Music, Informal Learning, and the School: A New Classroom Pedagogy" gives rise to an interesting corollary. Does the manner of music's transmission inform one's understanding of a musical category? While categories of music can be difficult to define according to strict musical characteristics, a better understanding of…

  2. PLANNING THE MUSIC SUITE.

    ERIC Educational Resources Information Center

    HICK, BASIL L.; SAETVEIT, JOSEPH G.

    A PUBLICATION DESIGNED TO IMPROVE THE PLANNING OF MUSIC SUITES IN SCHOOLS. THE INFORMATION CAN BE USED IN THE PREPARATION OF PLANS FOR NEW BUILDINGS AND IMPROVING FACILITIES FOR MUSIC EDUCATION IN EXISTING BUILDINGS. SECTIONS INCLUDED DEAL WITH--(1) THE MUSIC PROGRAM AND SPECIAL NEEDS OF THE MUSIC DEPARTMENT, (2) LOCATION OF MUSIC ROOMS, (3) TYPES…

  3. Music, memory and emotion

    PubMed Central

    Jäncke, Lutz

    2008-01-01

    Because emotions enhance memory processes and music evokes strong emotions, music could be involved in forming memories, either about pieces of music or about episodes and information associated with particular music. A recent study in BMC Neuroscience has given new insights into the role of emotion in musical memory. PMID:18710596

  4. An abstract approach to music.

    SciTech Connect

    Kaper, H. G.; Tipei, S.

    1999-04-19

    In this article we have outlined a formal framework for an abstract approach to music and music composition. The model is formulated in terms of objects that have attributes, obey relationships, and are subject to certain well-defined operations. The motivation for this approach uses traditional terms and concepts of music theory, but the approach itself is formal and uses the language of mathematics. The universal object is an audio wave; partials, sounds, and compositions are special objects, which are placed in a hierarchical order based on time scales. The objects have both static and dynamic attributes. When we realize a composition, we assign values to each of its attributes: a (scalar) value to a static attribute, an envelope and a size to a dynamic attribute. A composition is then a trajectory in the space of aural events, and the complex audio wave is its formal representation. Sounds are fibers in the space of aural events, from which the composer weaves the trajectory of a composition. Each sound object in turn is made up of partials, which are the elementary building blocks of any music composition. The partials evolve on the fastest time scale in the hierarchy of partials, sounds, and compositions. The ideas outlined in this article are being implemented in a digital instrument for additive sound synthesis and in software for music composition. A demonstration of some preliminary results has been submitted by the authors for presentation at the conference.

  5. Free inside: The Music Class at Santa Ana Jail

    ERIC Educational Resources Information Center

    Fierro, Joe

    2010-01-01

    This article examines the workings of the music class at the Santa Ana Jail in Santa Ana, California. It gives us insight into a jail system and a music class focused on helping inmates position themselves to become productive members of society. In this article I examine how the facility encourages inmates' good behaviour and why the music class…

  6. Moral Education in China's Music Education: Development and Challenges

    ERIC Educational Resources Information Center

    Ho, Wai-Chung

    2010-01-01

    This article considers the conjunction of moral education and music education in order to understand the ways in which music is a sociocultural product with political and moral meanings and implications. Moral teaching through music education, from Imperial to modern China, has aimed to reproduce a coherent political ideology with which to bind…

  7. The Role of Music in Young Learners' Oral Production in English (El papel de la música en la producción oral en inglés de niños y jóvenes)

    ERIC Educational Resources Information Center

    Pérez Niño, Daniel Fernando

    2010-01-01

    This article reports on a study conducted at Universidad Nacional de Colombia in the foreign language extension courses. The author shows how young learners who study English in this program can develop their oral production by making and listening to music. The study took place in the first semester of 2009 and followed the qualitative and…

  8. Musical expertise and second language learning.

    PubMed

    Chobert, Julie; Besson, Mireille

    2013-06-06

    Increasing evidence suggests that musical expertise influences brain organization and brain functions. Moreover, results at the behavioral and neurophysiological levels reveal that musical expertise positively influences several aspects of speech processing, from auditory perception to speech production. In this review, we focus on the main results of the literature that led to the idea that musical expertise may benefit second language acquisition. We discuss several interpretations that may account for the influence of musical expertise on speech processing in native and foreign languages, and we propose new directions for future research.

  9. Opera in the Elementary School? Immersing Children in Music.

    ERIC Educational Resources Information Center

    Lamb, Annette

    1991-01-01

    Describes a hypermedia/compact disk program designed to provide beginning and advanced music listeners with a tool for learning about an opera, i.e., "The Magic Flute." Hardware and software requirements for accessing the multimedia program are described, and it is suggested that the program can be used to study the opera's music,…

  10. Opera in the Elementary School? Immersing Children in Music.

    ERIC Educational Resources Information Center

    Lamb, Annette

    1991-01-01

    Describes a hypermedia/compact disk program designed to provide beginning and advanced music listeners with a tool for learning about an opera, i.e., "The Magic Flute." Hardware and software requirements for accessing the multimedia program are described, and it is suggested that the program can be used to study the opera's music,…

  11. Background music: effects on attention performance.

    PubMed

    Shih, Yi-Nuo; Huang, Rong-Hwa; Chiang, Hsin-Yu

    2012-01-01

    Previous studies indicate that noise may affect worker attention. However, some background music in the work environment can increase worker satisfaction and productivity. This study compared how music with, and without, lyrics affects human attention. One hundred and two participants, aged 20-24 years, were recruited into this study. Fifty-six males and 46 females participated in this study. Background music with, and without lyrics, was tested for effects on listener concentration in attention testing using a randomized controlled trial (RCT) study. The comparison results revealed that background music with lyrics had significant negative effects on concentration and attention. The findings suggest that, if background music is played in the work environment, music without lyrics is preferable because songs with lyrics are likely to reduce worker attention and performance.

  12. Range of planning in music performance.

    PubMed

    Palmer, C; van de Sande, C

    1995-10-01

    Two factors influence the range of planning in music performance; the structural content of musical events and the serial distances between them. In this experiment, pianists memorized and performed polyphonic music (which contained multiple simultaneous voices) in which the serial distance and phrase structure between the entrances of 2 musical voices were varied. The distance between each musical element and its influence on other elements was assessed in production errors and interonset timing measures. Errors and timing measures offered converging evidence for interactive effects of serial distance and phrase structure; intervening phrase boundaries reduced the serial distances over which musical elements influenced one another. These findings suggest structural as well as linear constraints on the planning of complex sequences.

  13. Social Context and Musical Content of Rap Music, 1979-1995

    ERIC Educational Resources Information Center

    Lena, Jennifer C.

    2006-01-01

    There is a link between the context of production and the content of rap music singles. This research finds that when independent labels owned most of the charted singles, lyrics emphasized features of the local environment and hostility to corporate music production and values. In contrast, the major-label dominated market featured lyrics…

  14. Discovering the Lost Ark of Possibilities: Bringing Visibility to the Invisible Art Form of Film Music in Your Music Classroom

    ERIC Educational Resources Information Center

    Keown, Daniel J.

    2015-01-01

    Conventional music learning in schools could benefit from the study of the music from films, television, and video games. This article offers practical applications for including film music as an outlet for analysis, an interdisciplinary compositional art form, a viable teaching tool, and an authentic performance/production experience. Music…

  15. Discovering the Lost Ark of Possibilities: Bringing Visibility to the Invisible Art Form of Film Music in Your Music Classroom

    ERIC Educational Resources Information Center

    Keown, Daniel J.

    2015-01-01

    Conventional music learning in schools could benefit from the study of the music from films, television, and video games. This article offers practical applications for including film music as an outlet for analysis, an interdisciplinary compositional art form, a viable teaching tool, and an authentic performance/production experience. Music…

  16. DNA Music.

    ERIC Educational Resources Information Center

    Miner, Carol; della Villa, Paula

    1997-01-01

    Describes an activity in which students reverse-translate proteins from their amino acid sequences back to their DNA sequences then assign musical notes to represent the adenine, guanine, cytosine, and thymine bases. Data is obtained from the National Institutes of Health (NIH) on the Internet. (DDR)

  17. DNA Music.

    ERIC Educational Resources Information Center

    Miner, Carol; della Villa, Paula

    1997-01-01

    Describes an activity in which students reverse-translate proteins from their amino acid sequences back to their DNA sequences then assign musical notes to represent the adenine, guanine, cytosine, and thymine bases. Data is obtained from the National Institutes of Health (NIH) on the Internet. (DDR)

  18. In Harmony: A Technology-Based Music Education Model to Enhance Musical Understanding and General Learning Skills

    ERIC Educational Resources Information Center

    Portowitz, Adena; Peppler, Kylie A.; Downton, Mike

    2014-01-01

    This article reports on the practice and evaluation of a music education model, In Harmony, which utilizes new technologies and current theories of learning to mediate the music learning experience. In response to the needs of twenty-first century learners, the educational software programs Teach, Learn, Evaluate! and Impromptu served as central…

  19. In Harmony: A Technology-Based Music Education Model to Enhance Musical Understanding and General Learning Skills

    ERIC Educational Resources Information Center

    Portowitz, Adena; Peppler, Kylie A.; Downton, Mike

    2014-01-01

    This article reports on the practice and evaluation of a music education model, In Harmony, which utilizes new technologies and current theories of learning to mediate the music learning experience. In response to the needs of twenty-first century learners, the educational software programs Teach, Learn, Evaluate! and Impromptu served as central…

  20. Dreams and Mediation in Music Video.

    ERIC Educational Resources Information Center

    Burns, Gary

    The most extensive use of dream imagery in popular culture occurs in the visual arts, and in the past five years it has become evident that music video (a semi-narrative hybrid of film and television) is the most dreamlike media product of all. The rampant depiction and implication of dreams and media fantasies in music video are often strongly…

  1. Music Appreciation Scores!

    ERIC Educational Resources Information Center

    Bergad, Ruth

    1980-01-01

    The author explains to the classroom teacher how to make music listening a daily part of early childhood education. She suggests a number of specific musical works--from the classics through rock music-- that young children will enjoy. (SJL)

  2. A filled duration illusion in music: Effects of metrical subdivision on the perception and production of beat tempo.

    PubMed Central

    Repp, Bruno H.; Bruttomesso, Meijin

    2010-01-01

    This study replicates and extends previous findings suggesting that metrical subdivision slows the perceived beat tempo (Repp, 2008). Here, musically trained participants produced the subdivisions themselves and were found to speed up, thus compensating for the perceived slowing. This was shown in a synchronization-continuation paradigm (Experiment 1) and in a reproduction task (Experiment 2a). Participants also judged the tempo of a subdivided sequence as being slower than that of a preceding simple beat sequence (Experiment 2b). Experiment 2 also included nonmusician participants, with similar results. Tempo measurements of famous pianists’ recordings of two variation movements from Beethoven sonatas revealed a strong tendency to play the first variation (subdivided beats) faster than the theme (mostly simple beats). A similar tendency was found in musicians’ laboratory performances of a simple theme and variations, despite instruc-tions to keep the tempo constant (Experiment 3a). When playing melodic sequences in which only one of three beats per measure was subdivided, musicians tended to play these beats faster and to perceive them as longer than adjacent beats, and they played the whole sequence faster than a sequence without any subdivisions (Experiments 3b and 3c). The results amply demonstrate a filled duration illusion in rhythm perception and music performance: Intervals containing events seem longer than empty intervals and thus must be shortened to be perceived as equal in duration. PMID:20689669

  3. How musical are music video game players?

    PubMed

    Pasinski, Amanda C; Hannon, Erin E; Snyder, Joel S

    2016-10-01

    Numerous studies have shown that formal musical training is associated with sensory, motor, and cognitive advantages in individuals of various ages. However, the nature of the observed differences between musicians and nonmusicians is poorly understood, and little is known about the listening skills of individuals who engage in alternative types of everyday musical activities. Here, we show that people who have frequently played music video games outperform nonmusicians controls on a battery of music perception tests. These findings reveal that enhanced musical aptitude can be found among individuals who play music video games, raising the possibility that music video games could potentially enhance music perception skills in individuals across a broad spectrum of society who are otherwise unable to invest the time and/or money required to learn a musical instrument.

  4. Music medicine. A neurobiological approach.

    PubMed

    Hassler, Marianne

    2000-01-01

    Music medicine is a relatively new medical specialty for most countries in the world and a rediscovery of a discipline for some countries in Europe. In the scope of music medicine are health problems of musicians like stage fright and psychic stress, pain syndromes and motor disturbances. Specific demands of musicianship like performing before the public, performing under the constant critical scrutiny of conductors, being expected to perform perfectly, and the physical demands of performing on a musical instrument were seen as the determinants of the complaints, and treatment does usually not differ between musicians and non-musicians with comparable diseases. In the present article, growing neurobiological evidence will be summarized showing that musicians differ from non-musicians on brain structure and function and on some hormonal and immunological parameters. Musicians tend to have atypical brain organization for verbal and non-verbal materials, their auditory system tracks sound levels more accurately, musicians attend pre-consciously to musical material and they react to music as if it is a stressor, i.e. with increased activity of the autonomic nervous system and with an increase in stress hormone production. A musician is more likely than a non-musician to be non-righthanded and to be vulnerable to atopic diseases. Testosterone levels are assumed to be lower (male) and higher (female) than controls. Melatonin was found to be elevated, and ACTH was related to musical talent. His/her brain reflects early music practice by enlarged structures, like the anterior part of the corpus callosum and the representation for piano tones and for the left thumb and little finger in string players. In addition, the left planum temporale was found to be larger in musicians with absolute pitch. These differences between musicians and non-musicians may have implications for music medicine in theory and practice, and further research should help to improve treatment of

  5. Analysis Software

    NASA Technical Reports Server (NTRS)

    1994-01-01

    General Purpose Boundary Element Solution Technology (GPBEST) software employs the boundary element method of mechanical engineering analysis, as opposed to finite element. It is, according to one of its developers, 10 times faster in data preparation and more accurate than other methods. Its use results in less expensive products because the time between design and manufacturing is shortened. A commercial derivative of a NASA-developed computer code, it is marketed by Best Corporation to solve problems in stress analysis, heat transfer, fluid analysis and yielding and cracking of solids. Other applications include designing tractor and auto parts, household appliances and acoustic analysis.

  6. Simulation Software

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Various NASA Small Business Innovation Research grants from Marshall Space Flight Center, Langley Research Center and Ames Research Center were used to develop the 'kernel' of COMCO's modeling and simulation software, the PHLEX finite element code. NASA needed it to model designs of flight vehicles; one of many customized commercial applications is UNISIM, a PHLEX-based code for analyzing underground flows in oil reservoirs for Texaco, Inc. COMCO's products simulate a computational mechanics problem, estimate the solution's error and produce the optimal hp-adapted mesh for the accuracy the user chooses. The system is also used as a research or training tool in universities and in mechanical design in industrial corporations.

  7. Software Engineering Improvement Plan

    NASA Technical Reports Server (NTRS)

    2006-01-01

    In performance of this task order, bd Systems personnel provided support to the Flight Software Branch and the Software Working Group through multiple tasks related to software engineering improvement and to activities of the independent Technical Authority (iTA) Discipline Technical Warrant Holder (DTWH) for software engineering. To ensure that the products, comments, and recommendations complied with customer requirements and the statement of work, bd Systems personnel maintained close coordination with the customer. These personnel performed work in areas such as update of agency requirements and directives database, software effort estimation, software problem reports, a web-based process asset library, miscellaneous documentation review, software system requirements, issue tracking software survey, systems engineering NPR, and project-related reviews. This report contains a summary of the work performed and the accomplishments in each of these areas.

  8. Sustainable access to data, products, services and software from the European seismological Research Infrastructures: the EPOS TCS Seismology

    NASA Astrophysics Data System (ADS)

    Haslinger, Florian; Dupont, Aurelien; Michelini, Alberto; Rietbrock, Andreas; Sleeman, Reinoud; Wiemer, Stefan; Basili, Roberto; Bossu, Rémy; Cakti, Eser; Cotton, Fabrice; Crawford, Wayne; Diaz, Jordi; Garth, Tom; Locati, Mario; Luzi, Lucia; Pinho, Rui; Pitilakis, Kyriazis; Strollo, Angelo

    2016-04-01

    Easy, efficient and comprehensive access to data, data products, scientific services and scientific software is a key ingredient in enabling research at the frontiers of science. Organizing this access across the European Research Infrastructures in the field of seismology, so that it best serves user needs, takes advantage of state-of-the-art ICT solutions, provides cross-domain interoperability, and is organizationally and financially sustainable in the long term, is the core challenge of the implementation phase of the Thematic Core Service (TCS) Seismology within the EPOS-IP project. Building upon the existing European-level infrastructures ORFEUS for seismological waveforms, EMSC for seismological products, and EFEHR for seismological hazard and risk information, and implementing a pilot Computational Earth Science service starting from the results of the VERCE project, the work within the EPOS-IP project focuses on improving and extending the existing services, aligning them with global developments, to at the end produce a well coordinated framework that is technically, organizationally, and financially integrated with the EPOS architecture. This framework needs to respect the roles and responsibilities of the underlying national research infrastructures that are the data owners and main providers of data and products, and allow for active input and feedback from the (scientific) user community. At the same time, it needs to remain flexible enough to cope with unavoidable challenges in the availability of resources and dynamics of contributors. The technical work during the next years is organized in four areas: - constructing the next generation software architecture for the European Integrated (waveform) Data Archive EIDA, developing advanced metadata and station information services, fully integrate strong motion waveforms and derived parametric engineering-domain data, and advancing the integration of mobile (temporary) networks and OBS deployments in

  9. Music and hearing aids--an introduction.

    PubMed

    Chasin, Marshall

    2012-09-01

    Modern digital hearing aids have provided improved fidelity over those of earlier decades for speech. The same however cannot be said for music. Most modern hearing aids have a limitation of their "front end," which comprises the analog-to-digital (A/D) converter. For a number of reasons, the spectral nature of music as an input to a hearing aid is beyond the optimal operating conditions of the "front end" components. Amplified music tends to be of rather poor fidelity. Once the music signal is distorted, no amount of software manipulation that occurs later in the circuitry can improve things. The solution is not a software issue. Some characteristics of music that make it difficult to be transduced without significant distortion include an increased sound level relative to that of speech, and the crest factor- the difference in dB between the instantaneous peak of a signal and its RMS value. Clinical strategies and technical innovations have helped to improve the fidelity of amplified music and these include a reduction of the level of the input that is presented to the A/D converter.

  10. Music and Hearing Aids—An Introduction

    PubMed Central

    2012-01-01

    Modern digital hearing aids have provided improved fidelity over those of earlier decades for speech. The same however cannot be said for music. Most modern hearing aids have a limitation of their “front end,” which comprises the analog-to-digital (A/D) converter. For a number of reasons, the spectral nature of music as an input to a hearing aid is beyond the optimal operating conditions of the “front end” components. Amplified music tends to be of rather poor fidelity. Once the music signal is distorted, no amount of software manipulation that occurs later in the circuitry can improve things. The solution is not a software issue. Some characteristics of music that make it difficult to be transduced without significant distortion include an increased sound level relative to that of speech, and the crest factor- the difference in dB between the instantaneous peak of a signal and its RMS value. Clinical strategies and technical innovations have helped to improve the fidelity of amplified music and these include a reduction of the level of the input that is presented to the A/D converter. PMID:23258616

  11. Grounded theory in music therapy research.

    PubMed

    O'Callaghan, Clare

    2012-01-01

    Grounded theory is one of the most common methodologies used in constructivist (qualitative) music therapy research. Researchers use the term "grounded theory" when denoting varying research designs and theoretical outcomes. This may be challenging for novice researchers when considering whether grounded theory is appropriate for their research phenomena. This paper examines grounded theory within music therapy research. Grounded theory is briefly described, including some of its "contested" ideas. A literature search was conducted using the descriptor "music therapy and grounded theory" in Pubmed, CINAHL PsychlNFO, SCOPUS, ERIC (CSA), Web of Science databases, and a music therapy monograph series. A descriptive analysis was performed on the uncovered studies to examine researched phenomena, grounded theory methods used, and how findings were presented, Thirty music therapy research projects were found in refereed journals and monographs from 1993 to "in press." The Strauss and Corbin approach to grounded theory dominates the field. Descriptors to signify grounded theory components in the studies greatly varied. Researchers have used partial or complete grounded theory methods to examine clients', family members', staff, music therapy "overhearers," music therapists', and students' experiences, as well as music therapy creative products and professional views, issues, and literature. Seven grounded theories were offered. It is suggested that grounded theory researchers clarify what and who inspired their design, why partial grounded theory methods were used (when relevant), and their ontology. By elucidating assumptions underpinning the data collection, analysis, and findings' contribution, researchers will continue to improve music therapy research using grounded theory methods.

  12. [Musical memory preserved in an amnesic syndrome].

    PubMed

    Sánchez, V; Serrano, C; Feldman, M; Tufró, G; Rugilo, C; Allegri, R F

    In amnesic syndromes, it's usually to see dissociation between episodic, semantic and procedural memory. However, a few reports have been found about musical memory's processing and the relation with classic memory systems. To describe the musical's abilities preserved in a patient with amnesic syndrome and discuss possible neuropsychological and neurobiological bases implicated. A 28-years-old woman presenting with amnesic syndrome is reported. Following a carbon monoxide encephalophaty and subsequent hypoxia she remained in coma for 10 days with evidence of bilateral temporal changes, mainly affecting basal ganglia areas. The patient showed anterograde amnesia and semantic memory impairment, with disproportionately spared musical abilities' performance, either music perception (discrimination and recognition of tonal melodies, musical sight-reading) or music production (song and instrumental performance) or musical memory. This case suggests that the music require elaborate bihemispheric processing and may implicate different forms of information processing. The neural network involved in musical memory can be different that the declarative memory systems (episodic and semantic).

  13. COTS software selection process.

    SciTech Connect

    Watkins, William M. (Strike Wire Technologies, Louisville, CO); Lin, Han Wei; McClelland, Kelly (U.S. Security Associates, Livermore, CA); Ullrich, Rebecca Ann; Khanjenoori, Soheil; Dalton, Karen; Lai, Anh Tri; Kuca, Michal; Pacheco, Sandra; Shaffer-Gant, Jessica

    2006-05-01

    Today's need for rapid software development has generated a great interest in employing Commercial-Off-The-Shelf (COTS) software products as a way of managing cost, developing time, and effort. With an abundance of COTS software packages to choose from, the problem now is how to systematically evaluate, rank, and select a COTS product that best meets the software project requirements and at the same time can leverage off the current corporate information technology architectural environment. This paper describes a systematic process for decision support in evaluating and ranking COTS software. Performed right after the requirements analysis, this process provides the evaluators with more concise, structural, and step-by-step activities for determining the best COTS software product with manageable risk. In addition, the process is presented in phases that are flexible to allow for customization or tailoring to meet various projects' requirements.

  14. Software product description

    NASA Technical Reports Server (NTRS)

    1991-01-01

    An overview of the MultiNet system is presented. Services, supported configurations, remote printer services, netstat, netcontrol, DECnet interoperability services, and programming libraries are briefly described.

  15. Music in dreams.

    PubMed

    Uga, Valeria; Lemut, Maria Chiara; Zampi, Chiara; Zilli, Iole; Salzarulo, Piero

    2006-06-01

    Music in dreams is rarely reported in scientific literature, while the presence of musical themes in dreams of famous musicians is anecdotally reported. We did a systematic investigation to evaluate whether the occurrence of musical dreams could be related to musical competence and practice, and to explore specific features of dreamt pieces. Thirty-five professional musicians and thirty non-musicians filled out a questionnaire about the characteristics of their musical activity and a structured dream log on the awakening for 30 consecutive days. Musicians dream of music more than twice with respect to non-musicians; musical dreams frequency is related to the age of commencement of musical instruction, but not to the daily load of musical activity. Nearly half of the recalled music was non-standard, suggesting that original music can be created in dreams.

  16. Tracker 300 Software

    SciTech Connect

    Wysor, R. Wes

    2006-01-12

    The Tracker300 software is downloaded to an off-the-shelf product called RCM3400/RCM3410 made by Rabbit Semiconductor. The software is a closed loop control which computes the sun's position and provides stability compensation. Using the RCM3400/RCM3410 module, the software stores and retrieves parameters from the onboard flash. The software also allows for communication with a host. It will allow the parameters to be downloaded or uploaded, it will show the status of the controller, it will provide real-time feedback, and it will send command acknowledgements. The software will capture the GPS response and ensure the internal clock is set correctly.

  17. Method of development of the program of forming of parametrical drawings of details in the AutoCAD software product

    NASA Astrophysics Data System (ADS)

    Alshakova, E. L.

    2017-01-01

    The program in the AutoLISP language allows automatically to form parametrical drawings during the work in the AutoCAD software product. Students study development of programs on AutoLISP language with the use of the methodical complex containing methodical instructions in which real examples of creation of images and drawings are realized. Methodical instructions contain reference information necessary for the performance of the offered tasks. The method of step-by-step development of the program is the basis for training in programming on AutoLISP language: the program draws elements of the drawing of a detail by means of definitely created function which values of arguments register in that sequence in which AutoCAD gives out inquiries when performing the corresponding command in the editor. The process of the program design is reduced to the process of step-by-step formation of functions and sequence of their calls. The author considers the development of the AutoLISP program for the creation of parametrical drawings of details, the defined design, the user enters the dimensions of elements of details. These programs generate variants of tasks of the graphic works performed in educational process of "Engineering graphics", "Engineering and computer graphics" disciplines. Individual tasks allow to develop at students skills of independent work in reading and creation of drawings, as well as 3D modeling.

  18. Advancing the discussion about systematic classroom behavioral observation, a product review of Tenny, J. (2010). eCOVE observation software. Pacific City, OR: eCOVE Software, LLC.

    PubMed

    Froiland, John Mark; Smith, Liana

    2014-05-01

    Applied child psychologists and behavioral consultants often use systematic behavioral observations to inform the psychological assessment and intervention development process for children referred for attention and hyperactivity problems. This article provides a review of the 2010 version of the eCOVE classroom observation software in terms of its utility in tracking the progress of children with attention and hyperactive behaviors and its use in evaluating teacher behaviors that may impede or promote children's attention and positive behavior. The eCOVE shows promise as an efficient tool for psychologists and behavioral consultants who want to evaluate the effects of interventions for children with symptoms of ADHD, ODD, mood disorders and learning disorders; however, some research-based improvements for future models are suggested. The reviewers also share their firsthand experience in using eCOVE to evaluate teacher and student behavior exhibited on a television show about teaching urban high school students and during a movie about an eccentric new kindergarten teacher. Rich examples are provided of using strategic behavioral observations to reveal how to improve the classroom environment so as to facilitate attention, motivation and positive behavior among youth. Broader implications for enhancing the use of systematic behavioral observations in the assessment of children and adolescents with attention disorders and related behavioral problems are discussed. Key issues are examined such as the use of behavioral observations during psychological consultation to prevent the previously found gender bias in referrals for ADHD. Using behavioral observations to enhance differential diagnosis is also discussed.

  19. Utilizing Free and Open Source Software to access, view and compare in situ observations, EO products and model output data

    NASA Astrophysics Data System (ADS)

    Vines, Aleksander; Hamre, Torill; Lygre, Kjetil

    2014-05-01

    The GreenSeas project (Development of global plankton data base and model system for eco-climate early warning) aims to advance the knowledge and predictive capacities of how marine ecosystems will respond to global change. A main task has been to set up a data delivery and monitoring core service following the open and free data access policy implemented in the Global Monitoring for the Environment and Security (GMES) programme. The aim is to ensure open and free access to historical plankton data, new data (EO products and in situ measurements), model data (including estimates of simulation error) and biological, environmental and climatic indicators to a range of stakeholders, such as scientists, policy makers and environmental managers. To this end, we have developed a geo-spatial database of both historical and new in situ physical, biological and chemical parameters for the Southern Ocean, Atlantic, Nordic Seas and the Arctic, and organized related satellite-derived quantities and model forecasts in a joint geo-spatial repository. For easy access to these data, we have implemented a web-based GIS (Geographical Information Systems) where observed, derived and forcasted parameters can be searched, displayed, compared and exported. Model forecasts can also be uploaded dynamically to the system, to allow modelers to quickly compare their results with available in situ and satellite observations. We have implemented the web-based GIS(Geographical Information Systems) system based on free and open source technologies: Thredds Data Server, ncWMS, GeoServer, OpenLayers, PostGIS, Liferay, Apache Tomcat, PRTree, NetCDF-Java, json-simple, Geotoolkit, Highcharts, GeoExt, MapFish, FileSaver, jQuery, jstree and qUnit. We also wanted to used open standards to communicate between the different services and we use WMS, WFS, netCDF, GML, OPeNDAP, JSON, and SLD. The main advantage we got from using FOSS was that we did not have to invent the wheel all over again, but could use

  20. Music Engineering as a Novel Strategy for Enhancing Music Enjoyment in the Cochlear Implant Recipient

    PubMed Central

    Kohlberg, Gavriel D.; Mancuso, Dean M.; Chari, Divya A.; Lalwani, Anil K.

    2015-01-01

    Objective. Enjoyment of music remains an elusive goal following cochlear implantation. We test the hypothesis that reengineering music to reduce its complexity can enhance the listening experience for the cochlear implant (CI) listener. Methods. Normal hearing (NH) adults (N = 16) and CI listeners (N = 9) evaluated a piece of country music on three enjoyment modalities: pleasantness, musicality, and naturalness. Participants listened to the original version along with 20 modified, less complex, versions created by including subsets of the musical instruments from the original song. NH participants listened to the segments both with and without CI simulation processing. Results. Compared to the original song, modified versions containing only 1–3 instruments were less enjoyable to the NH listeners but more enjoyable to the CI listeners and the NH listeners with CI simulation. Excluding vocals and including rhythmic instruments improved enjoyment for NH listeners with CI simulation but made no difference for CI listeners. Conclusions. Reengineering a piece of music to reduce its complexity has the potential to enhance music enjoyment for the cochlear implantee. Thus, in addition to improvements in software and hardware, engineering music specifically for the CI listener may be an alternative means to enhance their listening experience. PMID:26543322

  1. Music Engineering as a Novel Strategy for Enhancing Music Enjoyment in the Cochlear Implant Recipient.

    PubMed

    Kohlberg, Gavriel D; Mancuso, Dean M; Chari, Divya A; Lalwani, Anil K

    2015-01-01

    Enjoyment of music remains an elusive goal following cochlear implantation. We test the hypothesis that reengineering music to reduce its complexity can enhance the listening experience for the cochlear implant (CI) listener. Normal hearing (NH) adults (N = 16) and CI listeners (N = 9) evaluated a piece of country music on three enjoyment modalities: pleasantness, musicality, and naturalness. Participants listened to the original version along with 20 modified, less complex, versions created by including subsets of the musical instruments from the original song. NH participants listened to the segments both with and without CI simulation processing. Compared to the original song, modified versions containing only 1-3 instruments were less enjoyable to the NH listeners but more enjoyable to the CI listeners and the NH listeners with CI simulation. Excluding vocals and including rhythmic instruments improved enjoyment for NH listeners with CI simulation but made no difference for CI listeners. Reengineering a piece of music to reduce its complexity has the potential to enhance music enjoyment for the cochlear implantee. Thus, in addition to improvements in software and hardware, engineering music specifically for the CI listener may be an alternative means to enhance their listening experience.

  2. Is There Musical Meaning in the Musical?

    ERIC Educational Resources Information Center

    Kindall-Smith, Marsha

    2010-01-01

    The study of music contributes to transmitting cultural heritage, learning self-discipline and teamwork, developing creativity and self-expression, developing multiple intelligences, engaging in problem solving and abstract thinking, and influencing academic achievement. Whether a performance has "musical meaning" at the core of music education…

  3. Is There Musical Meaning in the Musical?

    ERIC Educational Resources Information Center

    Kindall-Smith, Marsha

    2010-01-01

    The study of music contributes to transmitting cultural heritage, learning self-discipline and teamwork, developing creativity and self-expression, developing multiple intelligences, engaging in problem solving and abstract thinking, and influencing academic achievement. Whether a performance has "musical meaning" at the core of music education…

  4. Buyer's Guide to Communications Software.

    ERIC Educational Resources Information Center

    Powell, David B.

    1984-01-01

    In order to help users make informed decisions when buying communications software, this article suggests that buyers consider communications software compatibility; software protocols for data transmission; software products offering compatibility with Telenet, Prestel, and Ethernet/XTEN; specific intended applications; and specialized features…

  5. Music-evoked emotions: principles, brain correlates, and implications for therapy.

    PubMed

    Koelsch, Stefan

    2015-03-01

    This paper describes principles underlying the evocation of emotion with music: evaluation, resonance, memory, expectancy/tension, imagination, understanding, and social functions. Each of these principles includes several subprinciples, and the framework on music-evoked emotions emerging from these principles and subprinciples is supposed to provide a starting point for a systematic, coherent, and comprehensive theory on music-evoked emotions that considers both reception and production of music, as well as the relevance of emotion-evoking principles for music therapy.

  6. Music and Environmental Studies

    ERIC Educational Resources Information Center

    Turner, Kate; Freedman, Bill

    2004-01-01

    The use of music in environmental education (EE) can help to inform students through ideas incorporated in musical lyrics, while also enhancing interest in environmental topics. Music can also enhance perceptions of the value of the natural world, especially when nature itself is recognized as being musical. This article discusses historical and…

  7. Music and Environmental Studies

    ERIC Educational Resources Information Center

    Turner, Kate; Freedman, Bill

    2004-01-01

    The use of music in environmental education (EE) can help to inform students through ideas incorporated in musical lyrics, while also enhancing interest in environmental topics. Music can also enhance perceptions of the value of the natural world, especially when nature itself is recognized as being musical. This article discusses historical and…

  8. Music You Can See

    ERIC Educational Resources Information Center

    Stephens, Shannon Sweny

    2012-01-01

    Children of all ages love painting to music. Aside from discovering the natural correlation between music and art, the author's students learned about Mozart's life and work in music class. In this article, students discover the influence that music can have on their art. (Contains 1 online resource.)

  9. Music in the Heart

    ERIC Educational Resources Information Center

    Moore, Patience

    2011-01-01

    In this article, five highly experienced music educators tell what they love about teaching music. They are: (1) Rob Amchin, professor of music education at the University of Louisville, Kentucky (elementary general music specialist and percussionist--over 30 years of experience); (2) Susan Bechler, retired orchestra teacher for the Victor Central…

  10. Music You Can See

    ERIC Educational Resources Information Center

    Stephens, Shannon Sweny

    2012-01-01

    Children of all ages love painting to music. Aside from discovering the natural correlation between music and art, the author's students learned about Mozart's life and work in music class. In this article, students discover the influence that music can have on their art. (Contains 1 online resource.)

  11. World Music Resources

    ERIC Educational Resources Information Center

    Beegle, Amy C.

    2012-01-01

    Access to world music resources such as videos and sound recordings have increased with the advent of YouTube and the efforts of music educators working closely with ethnomusicologists to provide more detailed visual and audio information about various musical practices. This column discusses some world music resources available for music…

  12. The Nature of Music

    ERIC Educational Resources Information Center

    Peretz, Isabelle

    2005-01-01

    Music, as language, is a universal human trait. Throughout human history and across all cultures, individuals have produced and enjoyed music. Despite its ubiquity, music is rarely studied as a basic and distinct cognitive faculty. However, recent evidence suggests that music might well be distinct from other cognitive functions, in being…

  13. General Music Today Yearbook

    ERIC Educational Resources Information Center

    Rowman & Littlefield Education, 2005

    2005-01-01

    The collected 2004-2005 issues of General Music Today, the online journal of MENC's Society for General Music includes articles, research, reviews and resources of interest to general music teachers of all levels. Topics covered include working with special-needs students; emphasizing early childhood environment to enhance musical growth;…

  14. Talkin' Musical Identities Blues

    ERIC Educational Resources Information Center

    Lamb, Roberta

    2004-01-01

    After reading the book "Musical Identities" (Raymond MacDonald, David Hargreaves, Dorothy Miell, eds.; Oxford and New York: Oxford University Press, 2002), this author states she finds it difficult to separate "identities in music" from "music in identities." In fact, she cannot conceive of music apart from identity.…

  15. Music in Early Childhood.

    ERIC Educational Resources Information Center

    Feierabend, John

    1990-01-01

    Argues that music activities in early childhood education foster a variety of developmental skills. Analyzes Howard Gardner's theory of multiple intelligences, contending that music intelligence is a separate intelligence. Provides ways to identify and promote musical intelligence. Suggests methods for encouraging musical development. Using songs…

  16. Conceptions of Musical Understanding

    ERIC Educational Resources Information Center

    Hallam, Susan; Papageorgi, Ioulia

    2016-01-01

    Music can be understood in many ways. This has important implications for music education. The research reported here explored how groups of people conceptualise musical understanding and what they believe supports its acquisition. In this study 463 participants completed two statements: "Musical understanding is" and "You learn to…

  17. Music Listening Is Creative

    ERIC Educational Resources Information Center

    Kratus, John

    2017-01-01

    Active music listening is a creative activity in that the listener constructs a uniquely personal musical experience. Most approaches to teaching music listening emphasize a conceptual approach in which students learn to identify various characteristics of musical sound. Unfortunately, this type of listening is rarely done outside of schools. This…

  18. Supporting Music Teacher Mentors

    ERIC Educational Resources Information Center

    Zaffini, Erin Dineen

    2015-01-01

    While much discussion and research is focused on the importance of music teacher mentors for preservice teachers and novice in-service music educators, little discussion has been devoted to the topic of how we, as members of the music education profession, can support the role of music teacher mentors. This article explores some of the benefits…

  19. School Music Goes Home

    ERIC Educational Resources Information Center

    Kenney, Susan Hobson

    2012-01-01

    This article explores ways for music teachers to influence music making in the home. Often preschool music programs include parents in the music education process, but when children enter school, the parent connection is not usually continued with the same intensity. This article will serve as a catalyst for further conversations on ways to…

  20. Music in Early Childhood.

    ERIC Educational Resources Information Center

    Feierabend, John

    1990-01-01

    Argues that music activities in early childhood education foster a variety of developmental skills. Analyzes Howard Gardner's theory of multiple intelligences, contending that music intelligence is a separate intelligence. Provides ways to identify and promote musical intelligence. Suggests methods for encouraging musical development. Using songs…

  1. School Music Goes Home

    ERIC Educational Resources Information Center

    Kenney, Susan Hobson

    2012-01-01

    This article explores ways for music teachers to influence music making in the home. Often preschool music programs include parents in the music education process, but when children enter school, the parent connection is not usually continued with the same intensity. This article will serve as a catalyst for further conversations on ways to…

  2. Conceptions of Musical Understanding

    ERIC Educational Resources Information Center

    Hallam, Susan; Papageorgi, Ioulia

    2016-01-01

    Music can be understood in many ways. This has important implications for music education. The research reported here explored how groups of people conceptualise musical understanding and what they believe supports its acquisition. In this study 463 participants completed two statements: "Musical understanding is" and "You learn to…

  3. Supporting Music Teacher Mentors

    ERIC Educational Resources Information Center

    Zaffini, Erin Dineen

    2015-01-01

    While much discussion and research is focused on the importance of music teacher mentors for preservice teachers and novice in-service music educators, little discussion has been devoted to the topic of how we, as members of the music education profession, can support the role of music teacher mentors. This article explores some of the benefits…

  4. Music and the heart.

    PubMed

    Koelsch, Stefan; Jäncke, Lutz

    2015-11-21

    Music can powerfully evoke and modulate emotions and moods, along with changes in heart activity, blood pressure (BP), and breathing. Although there is great heterogeneity in methods and quality among previous studies on effects of music on the heart, the following findings emerge from the literature: Heart rate (HR) and respiratory rate (RR) are higher in response to exciting music compared with tranquilizing music. During musical frissons (involving shivers and piloerection), both HR and RR increase. Moreover, HR and RR tend to increase in response to music compared with silence, and HR appears to decrease in response to unpleasant music compared with pleasant music. We found no studies that would provide evidence for entrainment of HR to musical beats. Corresponding to the increase in HR, listening to exciting music (compared with tranquilizing music) is associated with a reduction of heart rate variability (HRV), including reductions of both low-frequency and high-frequency power of the HRV. Recent findings also suggest effects of music-evoked emotions on regional activity of the heart, as reflected in electrocardiogram amplitude patterns. In patients with heart disease (similar to other patient groups), music can reduce pain and anxiety, associated with lower HR and lower BP. In general, effects of music on the heart are small, and there is great inhomogeneity among studies with regard to methods, findings, and quality. Therefore, there is urgent need for systematic high-quality research on the effects of music on the heart, and on the beneficial effects of music in clinical settings.

  5. General Music Today Yearbook

    ERIC Educational Resources Information Center

    Rowman & Littlefield Education, 2005

    2005-01-01

    The collected 2004-2005 issues of General Music Today, the online journal of MENC's Society for General Music includes articles, research, reviews and resources of interest to general music teachers of all levels. Topics covered include working with special-needs students; emphasizing early childhood environment to enhance musical growth;…

  6. Music in Schools.

    ERIC Educational Resources Information Center

    1969

    Although there have been great changes in the musical scene in the past 15 years, such as development of creative music-making and instrumental playing and new ways of testing musical experience and knowledge, it is only very recently that specific accomodation for music has begun to be included in the design of school buildings. This set of…

  7. World Music Resources

    ERIC Educational Resources Information Center

    Beegle, Amy C.

    2012-01-01

    Access to world music resources such as videos and sound recordings have increased with the advent of YouTube and the efforts of music educators working closely with ethnomusicologists to provide more detailed visual and audio information about various musical practices. This column discusses some world music resources available for music…

  8. Music across the Ages.

    ERIC Educational Resources Information Center

    Emmons, Scott; Kautz-Sindberg, Laura

    1998-01-01

    Describes an example of community music making in which middle school students, their parents, and a senior adult band all participated in a concert. Indicates the concert intended to celebrate the participants' musical accomplishments, gain support for music education, and demonstrate that music can provide joy for performers of all ages. (CMK)

  9. Making Music Your Own.

    ERIC Educational Resources Information Center

    Jaye, Mary Tinnin; And Others

    "Making Music Your Own" is the eighth component of the Bridge-to-Reading series, a comprehensive year-long reading readiness curriculum for use with 2 1/2 -- 6-year old children. This book offers the teacher a wide variety of materials to help children enjoy music, discover music concepts, and integrate music with everyday experiences. Included…

  10. Musics of Northeast Asia

    ERIC Educational Resources Information Center

    Yamaguchi, Osamu

    1972-01-01

    Article discusses the music of the Orient and an insight on the development of musical instruments and the theory of music. As well, it notes the influence the music of the Orient has had on the rest of the world. (RK)

  11. Music in Nigerian Education.

    ERIC Educational Resources Information Center

    Okafor, Richard C.

    1991-01-01

    Presents a brief history of music education in Nigerian educational institutions along with the goals and objectives. States music educators are traditional master musicians or Western educated professionals. Claims the focus of music education is on Western music. Makes recommendations for a radical revision of the curriculum and changes in…

  12. Music retrieval in ICOR

    NASA Astrophysics Data System (ADS)

    Finsterle, Lutz; Fischer, Stephan; Rimac, Ivica; Steinmetz, Ralf

    1999-08-01

    In this paper we describe music retrieval in ICOR, a project of Darmstadt TU. It is the goal of ICOR to find new interfaces to support applications of music video and music CDs. Although the project consists of audio and video analysis we concentrate on a description of the audio algorithms in this paper. We describe our MPEG-7 like data structure to store meta information for music pieces and explain which algorithms we use to analyze the content of music pieces automatically. We currently use an applause detection to distinguish live music from studio recordings, a genre classifier to distinguish pieces with beats form classical music, and a singer recognition.

  13. Psychiatry and music.

    PubMed

    Nizamie, Shamsul Haque; Tikka, Sai Krishna

    2014-04-01

    Vocal and/or instrumental sounds combined in such a way as to produce beauty of form, harmony and expression of emotion is music. Brain, mind and music are remarkably related to each other and music has got a strong impact on psychiatry. With the advent of music therapy, as an efficient form of alternative therapy in treating major psychiatric conditions, this impact has been further strengthened. In this review, we deliberate upon the historical aspects of the relationship between psychiatry and music, neural processing underlying music, music's relation to classical psychology and psychopathology and scientific evidence base for music therapy in major psychiatric disorders. We highlight the role of Indian forms of music and Indian contribution to music therapy.

  14. Psychiatry and music

    PubMed Central

    Nizamie, Shamsul Haque; Tikka, Sai Krishna

    2014-01-01

    Vocal and/or instrumental sounds combined in such a way as to produce beauty of form, harmony and expression of emotion is music. Brain, mind and music are remarkably related to each other and music has got a strong impact on psychiatry. With the advent of music therapy, as an efficient form of alternative therapy in treating major psychiatric conditions, this impact has been further strengthened. In this review, we deliberate upon the historical aspects of the relationship between psychiatry and music, neural processing underlying music, music's relation to classical psychology and psychopathology and scientific evidence base for music therapy in major psychiatric disorders. We highlight the role of Indian forms of music and Indian contribution to music therapy. PMID:24891698

  15. Music evolution and neuroscience.

    PubMed

    Snowdon, Charles T; Zimmermann, Elke; Altenmüller, Eckart

    2015-01-01

    There have been many attempts to discuss the evolutionary origins of music. We review theories of music origins and take the perspective that music is originally derived from emotional signals. We show that music has adaptive value through emotional contagion, social cohesion, and improved well-being. We trace the roots of music through the emotional signals of other species suggesting that the emotional aspects of music have a long evolutionary history. We show how music and speech are closely interlinked with the musical aspects of speech conveying emotional information. We describe acoustic structures that communicate emotion in music and present evidence that these emotional features are widespread among humans and also function to induce emotions in animals. Similar acoustic structures are present in the emotional signals of nonhuman animals. We conclude with a discussion of music designed specifically to induce emotional states in animals. © 2015 Elsevier B.V. All rights reserved.

  16. Healthcare Software Assurance

    PubMed Central

    Cooper, Jason G.; Pauley, Keith A.

    2006-01-01

    Software assurance is a rigorous, lifecycle phase-independent set of activities which ensure completeness, safety, and reliability of software processes and products. This is accomplished by guaranteeing conformance to all requirements, standards, procedures, and regulations. These assurance processes are even more important when coupled with healthcare software systems, embedded software in medical instrumentation, and other healthcare-oriented life-critical systems. The current Food and Drug Administration (FDA) regulatory requirements and guidance documentation do not address certain aspects of complete software assurance activities. In addition, the FDA’s software oversight processes require enhancement to include increasingly complex healthcare systems such as Hospital Information Systems (HIS). The importance of complete software assurance is introduced, current regulatory requirements and guidance discussed, and the necessity for enhancements to the current processes shall be highlighted. PMID:17238324

  17. Historical Perspective on Technology and Music.

    ERIC Educational Resources Information Center

    Webster, Peter

    2002-01-01

    Explores the historical developments in technology that affected music education. Describes the developments in hardware, such as gears and levers, electricity, vacuum tubes, transistors, and integrated circuits. Discusses the changes in computer software from the 1950s to the present. (CMK)

  18. Historical Perspective on Technology and Music.

    ERIC Educational Resources Information Center

    Webster, Peter

    2002-01-01

    Explores the historical developments in technology that affected music education. Describes the developments in hardware, such as gears and levers, electricity, vacuum tubes, transistors, and integrated circuits. Discusses the changes in computer software from the 1950s to the present. (CMK)

  19. Auditory Feedback in Music Performance: The Role of Melodic Structure and Musical Skill

    ERIC Educational Resources Information Center

    Pfordresher, Peter Q.

    2005-01-01

    Five experiments explored whether fluency in musical sequence production relies on matches between the contents of auditory feedback and the planned outcomes of actions. Participants performed short melodies from memory on a keyboard while musical pitches that sounded in synchrony with each keypress (feedback contents) were altered. Results…

  20. A Case Study Exploring the Use of GarageBand[TM] and an Electronic Bulletin Board in Preservice Music Education

    ERIC Educational Resources Information Center

    Vratulis, Vetta; Morton, Charlene

    2011-01-01

    This qualitative research study is an exploration of the merit and shortcomings of using a combination of the music software GarageBand[TM] and an electronic bulletin board to facilitate musical and peer learning in a 3-month elementary music methods curriculum and instruction course. A pedagogical objective of this assignment was to increase the…

  1. A Case Study Exploring the Use of GarageBand[TM] and an Electronic Bulletin Board in Preservice Music Education

    ERIC Educational Resources Information Center

    Vratulis, Vetta; Morton, Charlene

    2011-01-01

    This qualitative research study is an exploration of the merit and shortcomings of using a combination of the music software GarageBand[TM] and an electronic bulletin board to facilitate musical and peer learning in a 3-month elementary music methods curriculum and instruction course. A pedagogical objective of this assignment was to increase the…

  2. Software Prototyping

    PubMed Central

    Del Fiol, Guilherme; Hanseler, Haley; Crouch, Barbara Insley; Cummins, Mollie R.

    2016-01-01

    Summary Background Health information exchange (HIE) between Poison Control Centers (PCCs) and Emergency Departments (EDs) could improve care of poisoned patients. However, PCC information systems are not designed to facilitate HIE with EDs; therefore, we are developing specialized software to support HIE within the normal workflow of the PCC using user-centered design and rapid prototyping. Objective To describe the design of an HIE dashboard and the refinement of user requirements through rapid prototyping. Methods Using previously elicited user requirements, we designed low-fidelity sketches of designs on paper with iterative refinement. Next, we designed an interactive high-fidelity prototype and conducted scenario-based usability tests with end users. Users were asked to think aloud while accomplishing tasks related to a case vignette. After testing, the users provided feedback and evaluated the prototype using the System Usability Scale (SUS). Results Survey results from three users provided useful feedback that was then incorporated into the design. After achieving a stable design, we used the prototype itself as the specification for development of the actual software. Benefits of prototyping included having 1) subject-matter experts heavily involved with the design; 2) flexibility to make rapid changes, 3) the ability to minimize software development efforts early in the design stage; 4) rapid finalization of requirements; 5) early visualization of designs; 6) and a powerful vehicle for communication of the design to the programmers. Challenges included 1) time and effort to develop the prototypes and case scenarios; 2) no simulation of system performance; 3) not having all proposed functionality available in the final product; and 4) missing needed data elements in the PCC information system. PMID:27081404

  3. The effect of listening to music on human transcriptome

    PubMed Central

    Kanduri, Chakravarthi; Raijas, Pirre; Ahvenainen, Minna; Philips, Anju K.; Ukkola-Vuoti, Liisa; Lähdesmäki, Harri

    2015-01-01

    Although brain imaging studies have demonstrated that listening to music alters human brain structure and function, the molecular mechanisms mediating those effects remain unknown. With the advent of genomics and bioinformatics approaches, these effects of music can now be studied in a more detailed fashion. To verify whether listening to classical music has any effect on human transcriptome, we performed genome-wide transcriptional profiling from the peripheral blood of participants after listening to classical music (n = 48), and after a control study without music exposure (n = 15). As musical experience is known to influence the responses to music, we compared the transcriptional responses of musically experienced and inexperienced participants separately with those of the controls. Comparisons were made based on two subphenotypes of musical experience: musical aptitude and music education. In musically experiencd participants, we observed the differential expression of 45 genes (27 up- and 18 down-regulated) and 97 genes (75 up- and 22 down-regulated) respectively based on subphenotype comparisons (rank product non-parametric statistics, pfp 0.05, >1.2-fold change over time across conditions). Gene ontological overrepresentation analysis (hypergeometric test, FDR < 0.05) revealed that the up-regulated genes are primarily known to be involved in the secretion and transport of dopamine, neuron projection, protein sumoylation, long-term potentiation and dephosphorylation. Down-regulated genes are known to be involved in ATP synthase-coupled proton transport, cytolysis, and positive regulation of caspase, peptidase and endopeptidase activities. One of the most up-regulated genes, alpha-synuclein (SNCA), is located in the best linkage region of musical aptitude on chromosome 4q22.1 and is regulated by GATA2, which is known to be associated with musical aptitude. Several genes reported to regulate song perception and production in songbirds displayed altered

  4. The effect of listening to music on human transcriptome.

    PubMed

    Kanduri, Chakravarthi; Raijas, Pirre; Ahvenainen, Minna; Philips, Anju K; Ukkola-Vuoti, Liisa; Lähdesmäki, Harri; Järvelä, Irma

    2015-01-01

    Although brain imaging studies have demonstrated that listening to music alters human brain structure and function, the molecular mechanisms mediating those effects remain unknown. With the advent of genomics and bioinformatics approaches, these effects of music can now be studied in a more detailed fashion. To verify whether listening to classical music has any effect on human transcriptome, we performed genome-wide transcriptional profiling from the peripheral blood of participants after listening to classical music (n = 48), and after a control study without music exposure (n = 15). As musical experience is known to influence the responses to music, we compared the transcriptional responses of musically experienced and inexperienced participants separately with those of the controls. Comparisons were made based on two subphenotypes of musical experience: musical aptitude and music education. In musically experiencd participants, we observed the differential expression of 45 genes (27 up- and 18 down-regulated) and 97 genes (75 up- and 22 down-regulated) respectively based on subphenotype comparisons (rank product non-parametric statistics, pfp 0.05, >1.2-fold change over time across conditions). Gene ontological overrepresentation analysis (hypergeometric test, FDR < 0.05) revealed that the up-regulated genes are primarily known to be involved in the secretion and transport of dopamine, neuron projection, protein sumoylation, long-term potentiation and dephosphorylation. Down-regulated genes are known to be involved in ATP synthase-coupled proton transport, cytolysis, and positive regulation of caspase, peptidase and endopeptidase activities. One of the most up-regulated genes, alpha-synuclein (SNCA), is located in the best linkage region of musical aptitude on chromosome 4q22.1 and is regulated by GATA2, which is known to be associated with musical aptitude. Several genes reported to regulate song perception and production in songbirds displayed altered

  5. Brain to music to brain!

    PubMed

    Azizi, S Ausim

    2009-07-31

    It has been implicitly understood that culture and music as collective products of human brain in turn influence the brain itself. Now, imaging and anatomical data add substance to this notion. The impact of playing piano on the brain of musicians and its possible effects on cultural and neurological evolution are briefly discussed.

  6. A systematic review on the neural effects of music on emotion regulation: implications for music therapy practice.

    PubMed

    Moore, Kimberly Sena

    2013-01-01

    Emotion regulation (ER) is an internal process through which a person maintains a comfortable state of arousal by modulating one or more aspects of emotion. The neural correlates underlying ER suggest an interplay between cognitive control areas and areas involved in emotional reactivity. Although some studies have suggested that music may be a useful tool in ER, few studies have examined the links between music perception/production and the neural mechanisms that underlie ER and resulting implications for clinical music therapy treatment. Objectives of this systematic review were to explore and synthesize what is known about how music and music experiences impact neural structures implicated in ER, and to consider clinical implications of these findings for structuring music stimuli to facilitate ER. A comprehensive electronic database search resulted in 50 studies that met predetermined inclusion and exclusion criteria. Pertinent data related to the objective were extracted and study outcomes were analyzed and compared for trends and common findings. Results indicated there are certain music characteristics and experiences that produce desired and undesired neural activation patterns implicated in ER. Desired activation patterns occurred when listening to preferred and familiar music, when singing, and (in musicians) when improvising; undesired activation patterns arose when introducing complexity, dissonance, and unexpected musical events. Furthermore, the connection between music-influenced changes in attention and its link to ER was explored. Implications for music therapy practice are discussed and preliminary guidelines for how to use music to facilitate ER are shared.

  7. Error-Free Software

    NASA Technical Reports Server (NTRS)

    1989-01-01

    001 is an integrated tool suited for automatically developing ultra reliable models, simulations and software systems. Developed and marketed by Hamilton Technologies, Inc. (HTI), it has been applied in engineering, manufacturing, banking and software tools development. The software provides the ability to simplify the complex. A system developed with 001 can be a prototype or fully developed with production quality code. It is free of interface errors, consistent, logically complete and has no data or control flow errors. Systems can be designed, developed and maintained with maximum productivity. Margaret Hamilton, President of Hamilton Technologies, also directed the research and development of USE.IT, an earlier product which was the first computer aided software engineering product in the industry to concentrate on automatically supporting the development of an ultrareliable system throughout its life cycle. Both products originated in NASA technology developed under a Johnson Space Center contract.

  8. Model of music cognition and amusia.

    PubMed

    García-Casares, N; Berthier Torres, M L; Froudist Walsh, S; González-Santos, P

    2013-04-01

    The study of the neural networks involved in music processing has received less attention than work researching the brain's language networks. For the last two decades there has been a growing interest in discovering the functional mechanisms of the musical brain and understanding those disorders in which brain regions linked with perception and production of music are damaged. Congenital and acquired musical deficits in their various forms (perception, execution, music-memory) are grouped together under the generic term amusia. In this selective review we present the "cutting edge" studies on the cognitive and neural processes implicated in music and the various forms of amusia. Musical processing requires a large cortico-subcortical network which is distributed throughout both cerebral hemispheres and the cerebellum. The analysis of healthy subjects using functional neuroimaging and examination of selective deficits (e.g., tone, rhythm, timbre, melodic contours) in patients will improve our knowledge of the mechanisms involved in musical processing and the latter's relationship with other cognitive processes. Copyright © 2011 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  9. Engaging Musical Practices: A Sourcebook for Middle School General Music

    ERIC Educational Resources Information Center

    Burton, Suzanne L., Ed.

    2012-01-01

    Middle school general music may be a student's last encounter with school music. A practical book with accessible pedagogical resources on middle school general music is needed for methods courses and music practitioners' use. The book "Engaging Musical Practices: A Sourcebook for Middle School General Music" presents numerous ways to engage…

  10. Identity in Music: Adolescents and the Music Classroom

    ERIC Educational Resources Information Center

    Saunders, J. A.

    2010-01-01

    Music teachers may feel most comfortable teaching the music they know, in the way that they were taught and in the way that they were taught to teach it. Music and the teaching of music is a strong part of their professional musical identity. Adolescents have a passionate attachment to music but insist that this must be on their terms, which may…

  11. Engaging Musical Practices: A Sourcebook for Middle School General Music

    ERIC Educational Resources Information Center

    Burton, Suzanne L., Ed.

    2012-01-01

    Middle school general music may be a student's last encounter with school music. A practical book with accessible pedagogical resources on middle school general music is needed for methods courses and music practitioners' use. The book "Engaging Musical Practices: A Sourcebook for Middle School General Music" presents numerous ways to engage…

  12. Identity in Music: Adolescents and the Music Classroom

    ERIC Educational Resources Information Center

    Saunders, J. A.

    2010-01-01

    Music teachers may feel most comfortable teaching the music they know, in the way that they were taught and in the way that they were taught to teach it. Music and the teaching of music is a strong part of their professional musical identity. Adolescents have a passionate attachment to music but insist that this must be on their terms, which may…

  13. "Working with" Music: A Heideggerian Perspective of Music Education

    ERIC Educational Resources Information Center

    Lines, David

    2005-01-01

    This essay considers the way and manner in which a musician and music educator approaches his or her work. It is suggested that anthropomorphic conceptions of music have endured in music education practice in the West. It is proposed that our view of the "processes" of music making, music reception and music learning can be challenged and…

  14. The MUSIC Project

    SciTech Connect

    Yoshida, Makoto

    2010-03-30

    A new muon channel, MUSIC, is being constructed at the Research Center for Nuclear Physics (RCNP) at Osaka University in Japan. The muon channel utilizes a strong solenoidal magnetic field to collect pions and to transport muons. A large-bore superconducting coil encloses the pion-production target to capture pions with a large solid angle. A long solenoid magnet transports pions and muons with the capability to select the charge and momentum of the particles. The design of the solenoid channel is described in this paper.

  15. Software process assessments

    NASA Technical Reports Server (NTRS)

    Miller, Sharon E.; Tucker, George T.; Verducci, Anthony J., Jr.

    1992-01-01

    Software process assessments (SPA's) are part of an ongoing program of continuous quality improvements in AT&T. Their use was found to be very beneficial by software development organizations in identifying the issues facing the organization and the actions required to increase both quality and productivity in the organization.

  16. Software measurement guidebook

    NASA Technical Reports Server (NTRS)

    Bassman, Mitchell J.; Mcgarry, Frank; Pajerski, Rose

    1994-01-01

    This software Measurement Guidebook presents information on the purpose and importance of measurement. It discusses the specific procedures and activities of a measurement program and the roles of the people involved. The guidebook also clarifies the roles that measurement can and must play in the goal of continual, sustained improvement for all software production and maintenance efforts.

  17. Learning from Software Localization.

    ERIC Educational Resources Information Center

    Guo, She-Sen

    2003-01-01

    Localization is the process of adapting a product to meet the language, cultural and other requirements of a specific target environment or market. This article describes ways in which software localization impacts upon curriculum, and discusses what students will learn from software localization. (AEF)

  18. Learning from Software Localization.

    ERIC Educational Resources Information Center

    Guo, She-Sen

    2003-01-01

    Localization is the process of adapting a product to meet the language, cultural and other requirements of a specific target environment or market. This article describes ways in which software localization impacts upon curriculum, and discusses what students will learn from software localization. (AEF)

  19. Next Generation Software Process Improvement

    DTIC Science & Technology

    2003-06-01

    Maturity Model . The scope of this work is to use organizationally improved software processes on a small scale software product developed by the U.S...Army. The goal is to establish process improvement based on the Capability Maturity Model .

  20. Auditory feedback in music performance: the role of melodic structure and musical skill.

    PubMed

    Pfordresher, Peter Q

    2005-12-01

    Five experiments explored whether fluency in musical sequence production relies on matches between the contents of auditory feedback and the planned outcomes of actions. Participants performed short melodies from memory on a keyboard while musical pitches that sounded in synchrony with each keypress (feedback contents) were altered. Results indicated that altering pitch contents can disrupt production, but only when altered pitches form a sequence that is structurally similar to the planned sequence. These experiments also addressed the role of musical skill: Experiments 1 and 3 included trained pianists; other experiments included participants with little or no musical training. Results were similar across both groups with respect to the disruptive effects of auditory feedback manipulations. These results support the idea that a common hierarchical representation guides sequences of actions and the perception of event sequences and that this coordination is not acquired from learned associations formed by musical skill acquisition. (c) 2005 APA, all rights reserved.

  1. Software Reuse Issues

    NASA Technical Reports Server (NTRS)

    Voigt, Susan J. (Editor); Smith, Kathryn A. (Editor)

    1989-01-01

    NASA Langley Research Center sponsored a Workshop on NASA Research in Software Reuse on November 17-18, 1988 in Melbourne, Florida, hosted by Software Productivity Solutions, Inc. Participants came from four NASA centers and headquarters, eight NASA contractor companies, and three research institutes. Presentations were made on software reuse research at the four NASA centers; on Eli, the reusable software synthesis system designed and currently under development by SPS; on Space Station Freedom plans for reuse; and on other reuse research projects. This publication summarizes the presentations made and the issues discussed during the workshop.

  2. Proprietary software

    NASA Technical Reports Server (NTRS)

    Marnock, M. J.

    1971-01-01

    The protection of intellectual property by a patent, a copyright, or trade secrets is reviewed. The present and future use of computers and software are discussed, along with the governmental uses of software. The popularity of contractual agreements for sale or lease of computer programs and software services is also summarized.

  3. Musical Markov Chains

    NASA Astrophysics Data System (ADS)

    Volchenkov, Dima; Dawin, Jean René

    A system for using dice to compose music randomly is known as the musical dice game. The discrete time MIDI models of 804 pieces of classical music written by 29 composers have been encoded into the transition matrices and studied by Markov chains. Contrary to human languages, entropy dominates over redundancy, in the musical dice games based on the compositions of classical music. The maximum complexity is achieved on the blocks consisting of just a few notes (8 notes, for the musical dice games generated over Bach's compositions). First passage times to notes can be used to resolve tonality and feature a composer.

  4. Looking at Music Through a Business Prism: The Anatomy of a Black Company

    ERIC Educational Resources Information Center

    Byrd, Donald

    1977-01-01

    Discusses how "the operation of a small independent music production company takes place within a complex environment. Intense forces, both positive and negative, interact in a unique way in the development of a black music company." (Author/JM)

  5. Looking at Music Through a Business Prism: The Anatomy of a Black Company

    ERIC Educational Resources Information Center

    Byrd, Donald

    1977-01-01

    Discusses how "the operation of a small independent music production company takes place within a complex environment. Intense forces, both positive and negative, interact in a unique way in the development of a black music company." (Author/JM)

  6. Computer software.

    PubMed

    Rosenthal, L E

    1986-10-01

    Software is the component in a computer system that permits the hardware to perform the various functions that a computer system is capable of doing. The history of software and its development can be traced to the early nineteenth century. All computer systems are designed to utilize the "stored program concept" as first developed by Charles Babbage in the 1850s. The concept was lost until the mid-1940s, when modern computers made their appearance. Today, because of the complex and myriad tasks that a computer system can perform, there has been a differentiation of types of software. There is software designed to perform specific business applications. There is software that controls the overall operation of a computer system. And there is software that is designed to carry out specialized tasks. Regardless of types, software is the most critical component of any computer system. Without it, all one has is a collection of circuits, transistors, and silicone chips.

  7. Loud music listening.

    PubMed

    Petrescu, Nicolae

    2008-07-01

    Over the past four decades, there has been increasing interest in the effects of music listening on hearing. The purpose of this paper is to review published studies that detail the noise levels, the potential effects (e.g. noise-induced hearing loss), and the perceptions of those affected by music exposure in occupational and non-occupational settings. The review employed Medline, PubMed, PsychINFO, and the World Wide Web to find relevant studies in the scientific literature. Considered in this review are 43 studies concerning the currently most significant occupational sources of high-intensity music: rock and pop music playing and employment at music venues, as well as the most significant sources of non-occupational high-intensity music: concerts, dicotheques (clubs), and personal music players. Although all of the activities listed above have the potential for hearing damage, the most serious threat to hearing comes from prolonged exposures to amplified live music (concerts). The review concludes that more research is needed to clarify the hearing loss risks of music exposure from personal music players and that current scientific literature clearly recognizes an unmet hearing health need for more education regarding the risks of loud music exposure and the benefits of wearing hearing protection, for more hearing protection use by those at risk, and for more regulations limiting music intensity levels at music entertainment venues.

  8. Anti-Cheating Crusader Vexes Some Professors: Software Kingpin Says Using his Product Would Cure Plagiarism Blight

    ERIC Educational Resources Information Center

    Read, Brock

    2008-01-01

    A parallel between plagiarism and corporate crime raises eyebrows--and ire-- on campuses, but for John Barrie, the comparison is a perfectly natural one. In the 10 years since he founded iParadigms, which sells the antiplagiarism software Turnitin, he has argued--forcefully, and at times combatively--that academic plagiarism is growing, and that…

  9. Anti-Cheating Crusader Vexes Some Professors: Software Kingpin Says Using his Product Would Cure Plagiarism Blight

    ERIC Educational Resources Information Center

    Read, Brock

    2008-01-01

    A parallel between plagiarism and corporate crime raises eyebrows--and ire-- on campuses, but for John Barrie, the comparison is a perfectly natural one. In the 10 years since he founded iParadigms, which sells the antiplagiarism software Turnitin, he has argued--forcefully, and at times combatively--that academic plagiarism is growing, and that…

  10. Risk Assessment Methodology for Software Supportability (RAMSS): guidelines for Adapting Software Supportability Evaluations

    DTIC Science & Technology

    1986-04-14

    implemented various software OT&E method - ologies. Two of these methods , Software Product maintainability evaluation and Software Support Resources evaluation... methods have matured and have become the Air Force standard for evaluating, software supportablllty. Each of these developed methods evaluates...assessment method which provides software testers with areas which require testing emphasis, and decision makers with an assessment of the software sup

  11. The Physics of Music.

    ERIC Educational Resources Information Center

    Hoon, S. R.; Tanner, B. K.

    1981-01-01

    Suggests using musical instruments to demonstrate physics concepts. Topics include: pitch and frequency; string vibrations; string-resonator system; wind instruments; harmonic content; transients; scales and temperament; psycho-acoustical affects; and electronic music. (SK)

  12. Conveying Music's Emotional Qualities.

    ERIC Educational Resources Information Center

    Wolverton, Vance D.

    1989-01-01

    Describes ways in which choral directors may help performers understand and interpret the affective aspects of music. Offers suggestions for analyzing music scores and for teaching students about a composition's background and emotional message. (LS)

  13. Music of the America

    ERIC Educational Resources Information Center

    McAllester, David P.

    1972-01-01

    Surveys musical composition and development of North and South American Indians, the traditional individuality of Indian cultures, and the functions of music as different cultures have evolved among Indians. (RK)

  14. American Music Therapy Association

    MedlinePlus

    ... Kraus), creative aging (Dr. Ani Patel), and jazz, creativity and the brain (Dr. Charles Limb). If you ... to therapy where elements of music, active listening, creativity, flexibility, and interactive music-making are used in ...

  15. Using music during childbirth.

    PubMed

    Browning, C A

    2000-12-01

    The application of music in pain management has become popular in the past two decades. This article describes the responses of primiparas to the use of music therapy during the births of their children. Eleven women who attended childbirth education classes in Brantford, Ontario, Canada, volunteered to participate in a music therapy exercise. During pregnancy each participant selected preferred music, listened to it daily, and received instruction about focused listening. Within 72 hours after birth they were interviewed about their use of music as a coping strategy during labor. Women selected the combination of music and labor support as a helpful coping strategy during labor. All women used the music during labor to help distract them from the pain or their current situation. The planned use of music by mothers and caregivers can be an aid to prenatal preparation and an important adjunct in pain and stress management during labor and birth.

  16. The Physics of Music.

    ERIC Educational Resources Information Center

    Hoon, S. R.; Tanner, B. K.

    1981-01-01

    Suggests using musical instruments to demonstrate physics concepts. Topics include: pitch and frequency; string vibrations; string-resonator system; wind instruments; harmonic content; transients; scales and temperament; psycho-acoustical affects; and electronic music. (SK)

  17. Music and Dyslexia: A New Musical Training Method to Improve Reading and Related Disorders.

    PubMed

    Habib, Michel; Lardy, Chloé; Desiles, Tristan; Commeiras, Céline; Chobert, Julie; Besson, Mireille

    2016-01-01

    Numerous arguments in the recent neuroscientific literature support the use of musical training as a therapeutic tool among the arsenal already available to therapists and educators for treating children with dyslexia. In the present study, we tested the efficacy of a specially-designed Cognitivo-Musical Training (CMT) method based upon three principles: (1) music-language analogies: training dyslexics with music could contribute to improve brain circuits which are common to music and language processes; (2) the temporal and rhythmic features of music, which could exert a positive effect on the multiple dimensions of the "temporal deficit" characteristic of some types of dyslexia; and (3) cross-modal integration, based on converging evidence of impaired connectivity between brain regions in dyslexia and related disorders. Accordingly, we developed a series of musical exercises involving jointly and simultaneously sensory (visual, auditory, somatosensory) and motor systems, with special emphasis on rhythmic perception and production in addition to intensive training of various features of the musical auditory signal. Two separate studies were carried out, one in which dyslexic children received intensive musical exercises concentrated over 18 h during 3 consecutive days, and the other in which the 18 h of musical training were spread over 6 weeks. Both studies showed significant improvements in some untrained, linguistic and non-linguistic variables. The first one yielded significant improvement in categorical perception and auditory perception of temporal components of speech. The second study revealed additional improvements in auditory attention, phonological awareness (syllable fusion), reading abilities, and repetition of pseudo-words. Importantly, most improvements persisted after an untrained period of 6 weeks. These results provide new additional arguments for using music as part of systematic therapeutic and instructional practice for dyslexic children.

  18. Music and Dyslexia: A New Musical Training Method to Improve Reading and Related Disorders

    PubMed Central

    Habib, Michel; Lardy, Chloé; Desiles, Tristan; Commeiras, Céline; Chobert, Julie; Besson, Mireille

    2016-01-01

    Numerous arguments in the recent neuroscientific literature support the use of musical training as a therapeutic tool among the arsenal already available to therapists and educators for treating children with dyslexia. In the present study, we tested the efficacy of a specially-designed Cognitivo-Musical Training (CMT) method based upon three principles: (1) music-language analogies: training dyslexics with music could contribute to improve brain circuits which are common to music and language processes; (2) the temporal and rhythmic features of music, which could exert a positive effect on the multiple dimensions of the “temporal deficit” characteristic of some types of dyslexia; and (3) cross-modal integration, based on converging evidence of impaired connectivity between brain regions in dyslexia and related disorders. Accordingly, we developed a series of musical exercises involving jointly and simultaneously sensory (visual, auditory, somatosensory) and motor systems, with special emphasis on rhythmic perception and production in addition to intensive training of various features of the musical auditory signal. Two separate studies were carried out, one in which dyslexic children received intensive musical exercises concentrated over 18 h during 3 consecutive days, and the other in which the 18 h of musical training were spread over 6 weeks. Both studies showed significant improvements in some untrained, linguistic and non-linguistic variables. The first one yielded significant improvement in categorical perception and auditory perception of temporal components of speech. The second study revealed additional improvements in auditory attention, phonological awareness (syllable fusion), reading abilities, and repetition of pseudo-words. Importantly, most improvements persisted after an untrained period of 6 weeks. These results provide new additional arguments for using music as part of systematic therapeutic and instructional practice for dyslexic children

  19. Music Perception and Appraisal: Cochlear Implant Users and Simulated CI Listening

    PubMed Central

    Wright, Rose; Uchanski, Rosalie M.

    2012-01-01

    Background The inability to hear music well may contribute to decreased quality of life for cochlear implant (CI) users. Researchers have reported recently on the generally poor ability of CI users’ to perceive music, and a few researchers have reported on the enjoyment of music by CI users. However, the relation between music perception skills and music enjoyment is much less explored. Only one study has attempted to predict CI users’ enjoyment and perception of music from the users’ demographic variables and other perceptual skills (Gfeller et al., 2008). Gfeller’s results yielded different predictive relationships for music perception and music enjoyment, and the relationships were weak, at best. Purpose The first goal of this study is to clarify the nature and relationship between music perception skills and musical enjoyment for CI users, by employing a battery of music tests. The second goal is to determine whether normal hearing (NH) subjects, listening with a CI-simulation, can be used as a model to represent actual CI users for either music enjoyment ratings or music perception tasks. Research Design A prospective, cross-sectional observational study. Original music stimuli (unprocessed) were presented to CI users, and music stimuli processed with CI-simulation software were presented to twenty NH listeners (CIsim). As a control, original music stimuli were also presented to five other NH listeners. All listeners appraised twenty-four musical excerpts, performed music perception tests, and filled out a musical background questionnaire. Music perception tests were the Appreciation of Music in Cochlear Implantees (AMICI), Montreal Battery for Evaluation of Amusia (MBEA), Melodic Contour Identification (MCI), and University of Washington Clinical Assessment of Music Perception (UW-CAMP). Study Sample Twenty-five NH adults (22 – 56 years old), recruited from the local and research communities, participated in the study. Ten adult CI users (46 – 80

  20. Taking a Hard Look at Software. What about Wimpy Software?

    ERIC Educational Resources Information Center

    Evans, Ron

    Much of the computer software currently available for English teachers fails to assess adequately computer strengths and weaknesses. Labeled "wimpy software," these products are often little more than animated textbooks whose lesson formats exercise little higher-order reasoning. The future for good quality software, therefore, rests with English…

  1. Taking a Hard Look at Software. What about Wimpy Software?

    ERIC Educational Resources Information Center

    Evans, Ron

    Much of the computer software currently available for English teachers fails to assess adequately computer strengths and weaknesses. Labeled "wimpy software," these products are often little more than animated textbooks whose lesson formats exercise little higher-order reasoning. The future for good quality software, therefore, rests with English…

  2. Learning Science Using Music

    ERIC Educational Resources Information Center

    Smolinski, Keith

    2011-01-01

    For thousands of years, people have used music to transfer information and narrate stories. The musical structure, consisting of words set to melodies in rhythmic patterns, made the content easier to remember. Researchers have investigated the long- and short-term effects of song on memory and found that music aided in the recall of information.…

  3. Let There Be Music.

    ERIC Educational Resources Information Center

    Clark, Nancy

    1999-01-01

    Key requirements for a successful music program include a supportive environment, constructive communication, an effective floor plan, and quality equipment.Unless music education's value is recognized, adequate resources, funding, and equipment will not be committed. Music programs require substantially more space and soundproofing than regular…

  4. Music, Pedagogy, Therapy: Suggestopaedia.

    ERIC Educational Resources Information Center

    Racle, Gabriel L.

    Suggestopaedia seems to be the only pedagogical approach using music as an integral part or essential component of the teaching process, in spite of the fact that the contribution of music to pedagogy and successful learning has been recognized for some time. In a suggestopaedic course, music plays a large part in creating a pleasant suggestive…

  5. Music in Iowa History.

    ERIC Educational Resources Information Center

    Frese, Millie K., Ed.

    1999-01-01

    This theme issue of "The Goldfinch" focuses on music as an art using sound in time to express ideas and emotions and contains articles featuring appreciations of some of Iowa's renowned musical artists. The first article gives an overview of music in Iowa's history. The next article describes Antonin Dvorak's summer sojourn in Spillville…

  6. Let There Be Music.

    ERIC Educational Resources Information Center

    Clark, Nancy

    1999-01-01

    Key requirements for a successful music program include a supportive environment, constructive communication, an effective floor plan, and quality equipment.Unless music education's value is recognized, adequate resources, funding, and equipment will not be committed. Music programs require substantially more space and soundproofing than regular…

  7. World Music Ensemble: Kulintang

    ERIC Educational Resources Information Center

    Beegle, Amy C.

    2012-01-01

    As instrumental world music ensembles such as steel pan, mariachi, gamelan and West African drums are becoming more the norm than the exception in North American school music programs, there are other world music ensembles just starting to gain popularity in particular parts of the United States. The kulintang ensemble, a drum and gong ensemble…

  8. Music for Learning.

    ERIC Educational Resources Information Center

    Mahler, Donald

    Background music has significant implications for the teaching-learning process in special education. Unobtrusive or background music is a powerful medium which can accentuate, maintain or attentuate overt behaviors in response to conscious sensory stimuli, and special educators could use music as a tool to increase the effectiveness and…

  9. Community Music in Australia

    ERIC Educational Resources Information Center

    Harrison, Gillian

    2010-01-01

    This paper presents a historical perspective to the development of community music in Australia. Finding political support in Australia's progressive arts policies of the late 1970s, community music is discussed as embracing the principles of access and equity and supporting the development of musical skills in the context of social change and…

  10. Varieties of Musical Experience

    ERIC Educational Resources Information Center

    Bharucha, J. Jamshed; Curtis, Meagan; Paroo, Kaivon

    2006-01-01

    In this paper, we argue that music cognition involves the use of acoustic and auditory codes to evoke a variety of conscious experiences. The variety of domains that are encompassed by music is so diverse that it is unclear whether a single domain of structure or experience is defining. Music is best understood as a form of communication in which…

  11. Musical Futures in Victoria

    ERIC Educational Resources Information Center

    Jeanneret, Neryl

    2010-01-01

    Musical Futures is a music learning program that was established in the United Kingdom in 2003. It aims to make secondary classroom music more relevant to young people through engaging them in the informal learning practices of real world musicians, recognising that the way in which popular musicians learn is quite different from the pedagogy of…

  12. Music, Pedagogy, Therapy: Suggestopaedia.

    ERIC Educational Resources Information Center

    Racle, Gabriel L.

    Suggestopaedia seems to be the only pedagogical approach using music as an integral part or essential component of the teaching process, in spite of the fact that the contribution of music to pedagogy and successful learning has been recognized for some time. In a suggestopaedic course, music plays a large part in creating a pleasant suggestive…

  13. Music Teacher Effectiveness Research.

    ERIC Educational Resources Information Center

    Brand, Manny

    Although relatively few studies exist, a review of the research reveals some common characteristics of an effective music teacher. Effective music teachers tend to be extroverted, enthusiastic, and care sincerely for their students. Such teachers are competent in musicianship (particularly in diagnosing and correcting musical errors and in using…

  14. Music Education for All?

    ERIC Educational Resources Information Center

    Bledsoe, Ryan N.

    2015-01-01

    School music programs are changing. For years the music education profession has emphasized large ensemble experiences for reasons that include quality of music making, sense of community, and individual and collective pride for many of the students involved. As a high school saxophonist, I valued that experience, but other high school…

  15. Electronic Music Appreciation.

    ERIC Educational Resources Information Center

    Peacock, Kenneth J.

    1984-01-01

    Electronic music can be used to give nonmusic majors an appreciation of musical culture. As final projects, students complete compositions and make the same musical decisions that composers make. Emphasis is on understanding of the electronic medium and on aural analysis. (CS)

  16. Music Instruction Goes Digital

    ERIC Educational Resources Information Center

    Demski, Jennifer

    2011-01-01

    Faced with meager enrollment in band, orchestra, and choir programs, schools are using digital technology to excite students about creating music on today's terms. This article discusses how music educators reinvent their profession by acknowledging and incorporating the way students interact with music today--digitally. Bill Evans, a music…

  17. Pop Music's Middle Years.

    ERIC Educational Resources Information Center

    Winkler, Peter

    1979-01-01

    Surveys important music styles that preceded the emergence of rock and roll in the 1950s. Included are swing, bebop, rhythm and blues, country-western, gospel, and urban folk music. Lists of selected readings and recordings are appended. Part of a theme issue on popular music. (Editor/SJL)

  18. Creativity in Music Listening

    ERIC Educational Resources Information Center

    Peterson, Eila M.

    2006-01-01

    Music education is not just about learning to perform with voices and instruments; it is about guiding students toward understanding music, what it is, how it works, and what it does to and for human beings. One of the goals often expressed for music education is the nurturing of students' creativity, and opportunities for students to express…

  19. Thomas Dorsey; Gospel Music

    ERIC Educational Resources Information Center

    Black Books Bulletin, 1977

    1977-01-01

    Discusses the reasons Dorsey shifted from blues to gospel music, the type of music that was performed in the church before gospel, the unacceptability of gospel when Dorsey began his involvement with it, the difference between spirituals and gospel, the role of gospel music in raising the morale of black people, and the status of gospel music…

  20. Music as Mirror

    ERIC Educational Resources Information Center

    Forney, Deanna S.

    2005-01-01

    In this article, the author discusses the musical interests of college students and what their musical preferences say about them. Students, through the nature of their music preferences, seem to intentionally or unintentionally convey messages. Students' listening habits can provide insight into messages that they are exposed to on a regular…

  1. Teaching Islam with Music

    ERIC Educational Resources Information Center

    Berglund, Jenny

    2008-01-01

    We can note a varied use and attitudes to song and music in Islam. In the classroom of Sana--a primary school teacher of Islamic religious education (IRE) in a Muslim school in Sweden--music is an important but not uncontested part of IRE. The music not only supports themes discussed in the classroom but also gives variation to the education. A…

  2. Musical Traditions. Puzzle Corner.

    ERIC Educational Resources Information Center

    Andrews, Ian A.

    1999-01-01

    Discusses the changes in musical experiences, such as live versus recorded music, as society has developed technologically. Presents a crossword puzzle that focuses on the traditions and musicians of baroque, classical, and romantic music each originating in Europe. Includes the clues and word list. (CMK)

  3. Concept Analysis: Music Therapy.

    PubMed

    Murrock, Carolyn J; Bekhet, Abir K

    2016-01-01

    Down through the ages, music has been universally valued for its therapeutic properties based on the psychological and physiological responses in humans. However, the underlying mechanisms of the psychological and physiological responses to music have been poorly identified and defined. Without clarification, a concept can be misused, thereby diminishing its importance for application to nursing research and practice. The purpose of this article was for the clarification of the concept of music therapy based on Walker and Avant's concept analysis strategy. A review of recent nursing and health-related literature covering the years 2007-2014 was performed on the concepts of music, music therapy, preferred music, and individualized music. As a result of the search, the attributes, antecedents, and consequences of music therapy were identified, defined, and used to develop a conceptual model of music therapy. The conceptual model of music therapy provides direction for developing music interventions for nursing research and practice to be tested in various settings to improve various patient outcomes. Based on Walker and Avant's concept analysis strategy, model and contrary cases are included. Implications for future nursing research and practice to use the psychological and physiological responses to music therapy are discussed.

  4. [Music therapy and depression].

    PubMed

    Van Assche, E; De Backer, J; Vermote, R

    2015-01-01

    Music therapy is a predominantly non-verbal psychotherapy based on music improvisation, embedded in a therapeutic relationship. This is the reason why music therapy is also used to treat depression. To examine the efficacy of music therapy and to report on the results of recent research into the value of music therapy as a treatment for depression. We reviewed the literature on recent research into music therapy and depression, reporting on the methods used and the results achieved, and we assessed the current position of music therapy for depression in the context of evidence-based scientific research. A wide variety of research methods was used to investigate the effects of using music therapy as a psychotherapy. Most studies focused usually on the added value that music therapy brings to the standard form of psychiatric treatment, when administered with or without psychopharmacological support. Music therapy produced particularly significant and favourable results when used to treat patients with depression. Current research into music therapy and depression points to a significant and persistent reduction in patients' symptoms and to improvements in their quality of life. However, further research is needed with regard to the best methods of illustrating the effects of music therapy.

  5. Mathematics and Music.

    ERIC Educational Resources Information Center

    Nisbet, Steven

    1991-01-01

    The relationship between mathematics and music has been investigated for thousands of years. Presented are the mathematical features of music through a study of melody, harmony, and rhythm, and the musical features of mathematics through a study of pattern, ratio, modular arithmetic, Pythagorean triples, and number sequences. (MDH)

  6. Constructivism in Music Education

    ERIC Educational Resources Information Center

    Shively, Joseph

    2015-01-01

    Over the past twenty years, constructivism, as a theory of learning, has taken on an increasingly important role in music education. Efforts to shift music education toward a more constructivist practice have significant implications for policymaking at all levels of music education. In this article, I seek to recalibrate our thinking about what…

  7. AP Music Theory Applied

    ERIC Educational Resources Information Center

    Spieker, Matthew H.

    2016-01-01

    Some American high schools include Advanced Placement (AP) Music Theory within their course offerings. Students who pass the AP exam can receive college credit either as a music or humanities credit. An AP class, however, offers music students more than future college credit; it ultimately improves musicianship skills and promotes deeper…

  8. Teaching Islam with Music

    ERIC Educational Resources Information Center

    Berglund, Jenny

    2008-01-01

    We can note a varied use and attitudes to song and music in Islam. In the classroom of Sana--a primary school teacher of Islamic religious education (IRE) in a Muslim school in Sweden--music is an important but not uncontested part of IRE. The music not only supports themes discussed in the classroom but also gives variation to the education. A…

  9. World Music Ensemble: Kulintang

    ERIC Educational Resources Information Center

    Beegle, Amy C.

    2012-01-01

    As instrumental world music ensembles such as steel pan, mariachi, gamelan and West African drums are becoming more the norm than the exception in North American school music programs, there are other world music ensembles just starting to gain popularity in particular parts of the United States. The kulintang ensemble, a drum and gong ensemble…

  10. Varieties of Musical Experience

    ERIC Educational Resources Information Center

    Bharucha, J. Jamshed; Curtis, Meagan; Paroo, Kaivon

    2006-01-01

    In this paper, we argue that music cognition involves the use of acoustic and auditory codes to evoke a variety of conscious experiences. The variety of domains that are encompassed by music is so diverse that it is unclear whether a single domain of structure or experience is defining. Music is best understood as a form of communication in which…

  11. Music in Australian Schools.

    ERIC Educational Resources Information Center

    Bartle, Graham

    This document is an English-language abstract (approximately 1,500 words) of a survey of music in Australian schools. The survey included all types of schools, and includes facilities and equipment for musical education, and the use made of them. The courses of study, organization of musical activities, finance, supervision, teacher training, and…

  12. Constructivism in Music Education

    ERIC Educational Resources Information Center

    Shively, Joseph

    2015-01-01

    Over the past twenty years, constructivism, as a theory of learning, has taken on an increasingly important role in music education. Efforts to shift music education toward a more constructivist practice have significant implications for policymaking at all levels of music education. In this article, I seek to recalibrate our thinking about what…

  13. Music Education for All?

    ERIC Educational Resources Information Center

    Bledsoe, Ryan N.

    2015-01-01

    School music programs are changing. For years the music education profession has emphasized large ensemble experiences for reasons that include quality of music making, sense of community, and individual and collective pride for many of the students involved. As a high school saxophonist, I valued that experience, but other high school…

  14. Curriculum Writing in Music.

    ERIC Educational Resources Information Center

    Conway, Colleen

    2002-01-01

    Explains the process for creating a curriculum in music education. Offers a definition of curriculum and address issues to be considered while designing the curriculum. Discusses how to incorporate the National Standards for Music Education, describes important music concepts, and offer guidelines for writing. (CMK)

  15. Music, Emotions, and Truth

    ERIC Educational Resources Information Center

    Packalen, Elina

    2008-01-01

    In this article Elina Packalen considers the notion of truth in connection with music. Her starting-point is the question of how music can be expressive of emotions; therefore she first summarizes some recent philosophical ideas of this issue. These ideas naturally raise the question of whether describing music in emotive terms has an epistemic…

  16. This Too Is Music.

    ERIC Educational Resources Information Center

    Upitis, Rena

    This book focuses on music as a subject relating to all other disciplines. "On the Teaching of Music," the first of 12 chapters, sets the theoretical and philosophical basis for a child-centered, subject-integrated teaching approach through autobiographical narrative. Chapter 2, "A Music Playground," advocates the presentation of materials and…

  17. Music Training in Germany.

    ERIC Educational Resources Information Center

    Tapia, Ivan, Ed.

    1994-01-01

    This special-issue volume examines music education in the two Germanies and how music has had a great influence in the culture of the nations. The presentation is a professional and objective portrayal of music training and cultivation in Germany in the last decade of the present century. The articles attempt to outline the problems and tasks that…

  18. Pediatric Music Therapy.

    ERIC Educational Resources Information Center

    Lathom-Radocy, Wanda B.

    This book on music therapy includes relevant medical, psychological, and developmental information to help service providers, particularly music therapists, and parents to understand children with disabilities. The first two chapters describe the process of assessment and delineation of goals in music therapy that leads to the design of the music…

  19. Learning Science Using Music

    ERIC Educational Resources Information Center

    Smolinski, Keith

    2011-01-01

    For thousands of years, people have used music to transfer information and narrate stories. The musical structure, consisting of words set to melodies in rhythmic patterns, made the content easier to remember. Researchers have investigated the long- and short-term effects of song on memory and found that music aided in the recall of information.…

  20. Pediatric Music Therapy.

    ERIC Educational Resources Information Center

    Lathom-Radocy, Wanda B.

    This book on music therapy includes relevant medical, psychological, and developmental information to help service providers, particularly music therapists, and parents to understand children with disabilities. The first two chapters describe the process of assessment and delineation of goals in music therapy that leads to the design of the music…