Matching Items (14)
Filtering by
- Genre: Interactive multimedia
- Genre: Music--Instruction and study.
- Creators: Arizona State University
Description
Achievement of many long-term goals requires sustained practice over long durations. Examples include goals related to areas of high personal and societal benefit, such as physical fitness, which requires a practice of frequent exercise; self-education, which requires a practice of frequent study; or personal productivity, which requires a practice of performing work. Maintaining these practices can be difficult, because even though obvious benefits come with achieving these goals, an individual's willpower may not always be sufficient to sustain the required effort. This dissertation advocates addressing this problem by designing novel interfaces that provide people with new practices that are fun and enjoyable, thereby reducing the need for users to draw upon willpower when pursuing these long-term goals. To draw volitional usage, these practice-oriented interfaces can integrate key characteristics of existing activities, such as music-making and other hobbies, that are already known to draw voluntary participation over long durations. This dissertation makes several key contributions to provide designers with the necessary tools to create practice-oriented interfaces. First, it consolidates and synthesizes key ideas from fields such as activity theory, self-determination theory, HCI design, and serious leisure. It also provides a new conceptual framework consisting of heuristics for designing systems that draw new users, plus heuristics for making systems that will continue drawing usage from existing users over time. These heuristics serve as a collection of useful ideas to consider when analyzing or designing systems, and this dissertation postulates that if designers build these characteristics into their products, the resulting systems will draw more volitional usage. To demonstrate the framework's usefulness as an analytical tool, it is applied as a set of analytical lenses upon three previously-existing experiential media systems. To demonstrate its usefulness as a design tool, the framework is used as a guide in the development of an experiential media system called pdMusic. This system is installed at public events for user studies, and the study results provide qualitative support for many framework heuristics. Lastly, this dissertation makes recommendations to scholars and designers on potential future ways to examine the topic of volitional usage.
ContributorsWallis, Isaac (Author) / Ingalls, Todd (Thesis advisor) / Coleman, Grisha (Committee member) / Sundaram, Hari (Committee member) / Arizona State University (Publisher)
Created2013
Description
As the application of interactive media systems expands to address broader problems in health, education and creative practice, they fall within a higher dimensional space for which it is inherently more complex to design. In response to this need an emerging area of interactive system design, referred to as experiential media systems, applies hybrid knowledge synthesized across multiple disciplines to address challenges relevant to daily experience. Interactive neurorehabilitation (INR) aims to enhance functional movement therapy by integrating detailed motion capture with interactive feedback in a manner that facilitates engagement and sensorimotor learning for those who have suffered neurologic injury. While INR shows great promise to advance the current state of therapies, a cohesive media design methodology for INR is missing due to the present lack of substantial evidence within the field. Using an experiential media based approach to draw knowledge from external disciplines, this dissertation proposes a compositional framework for authoring visual media for INR systems across contexts and applications within upper extremity stroke rehabilitation. The compositional framework is applied across systems for supervised training, unsupervised training, and assisted reflection, which reflect the collective work of the Adaptive Mixed Reality Rehabilitation (AMRR) Team at Arizona State University, of which the author is a member. Formal structures and a methodology for applying them are described in detail for the visual media environments designed by the author. Data collected from studies conducted by the AMRR team to evaluate these systems in both supervised and unsupervised training contexts is also discussed in terms of the extent to which the application of the compositional framework is supported and which aspects require further investigation. The potential broader implications of the proposed compositional framework and methodology are the dissemination of interdisciplinary information to accelerate the informed development of INR applications and to demonstrate the potential benefit of generalizing integrative approaches, merging arts and science based knowledge, for other complex problems related to embodied learning.
ContributorsLehrer, Nicole (Author) / Rikakis, Thanassis (Committee member) / Olson, Loren (Committee member) / Wolf, Steven L. (Committee member) / Turaga, Pavan (Committee member) / Arizona State University (Publisher)
Created2014
Description
The purpose of this project was to create a beginner-level oboe method book that provides equal attention to both the instrumental and musical concepts necessary for a beginner oboist. The existing literature for beginning oboe students focuses on two specific settings: full band classrooms, where students are playing and learning the instruments together, and private lesson settings, where one or a group of oboe students are focused on learning to play the oboe. Books written for band settings typically focus on teaching the students how to function as a part of the band, with extensive coverage of musical concepts; conversely, books for private lessons often assume a basic level of musical knowledge by the student, and focus heavily on how to play the instrument. This project provides the basis for a new book that combines these elements into a document that both band and private instructors would be able to use.
I began my project by collecting all of the extant beginner-level method books for the oboe, dividing them into those for band settings and those for lesson settings. I then created a detailed survey to analyze each book's contents so that in the new book I might address any and all shortcomings in the existing literature. I then distilled the results of this survey into charts, so that any teacher could look at the contents of each book and see how said book fits within the results. Once this was finished, I created an outline for the new method book, listing the contents of the front material, lessons, and back material. My outline sequences the musical and instrumental material together, providing students with all of information necessary to become a successful beginning oboist. I stopped short of selecting music or creating the book's layout, but my goal is to publish the completed book within the next year.
I began my project by collecting all of the extant beginner-level method books for the oboe, dividing them into those for band settings and those for lesson settings. I then created a detailed survey to analyze each book's contents so that in the new book I might address any and all shortcomings in the existing literature. I then distilled the results of this survey into charts, so that any teacher could look at the contents of each book and see how said book fits within the results. Once this was finished, I created an outline for the new method book, listing the contents of the front material, lessons, and back material. My outline sequences the musical and instrumental material together, providing students with all of information necessary to become a successful beginning oboist. I stopped short of selecting music or creating the book's layout, but my goal is to publish the completed book within the next year.
ContributorsAikens, William (Author) / Schuring, Martin (Thesis advisor) / Gardner, Joshua (Committee member) / Carpenter, Ellon (Committee member) / Arizona State University (Publisher)
Created2014
Description
Stroke is a leading cause of disability with varying effects across stroke survivors necessitating comprehensive approaches to rehabilitation. Interactive neurorehabilitation (INR) systems represent promising technological solutions that can provide an array of sensing, feedback and analysis tools which hold the potential to maximize clinical therapy as well as extend therapy to the home. Currently, there are a variety of approaches to INR design, which coupled with minimal large-scale clinical data, has led to a lack of cohesion in INR design. INR design presents an inherently complex space as these systems have multiple users including stroke survivors, therapists and designers, each with their own user experience needs. This dissertation proposes that comprehensive INR design, which can address this complex user space, requires and benefits from the application of interdisciplinary research that spans motor learning and interactive learning. A methodology for integrated and iterative design approaches to INR task experience, assessment, hardware, software and interactive training protocol design is proposed within the comprehensive example of design and implementation of a mixed reality rehabilitation system for minimally supervised environments. This system was tested with eight stroke survivors who showed promising results in both functional and movement quality improvement. The results of testing the system with stroke survivors as well as observing user experiences will be presented along with suggested improvements to the proposed design methodology. This integrative design methodology is proposed to have benefit for not only comprehensive INR design but also complex interactive system design in general.
ContributorsBaran, Michael (Author) / Rikakis, Thanassis (Thesis advisor) / Olson, Loren (Thesis advisor) / Wolf, Steven L. (Committee member) / Ingalls, Todd (Committee member) / Arizona State University (Publisher)
Created2014
Description
The purpose of this study was to investigate the impacts of visual cues and different types of self-explanation prompts on learning, cognitive load and intrinsic motivation, as well as the potential interaction between the two factors in a multimedia environment that was designed to deliver a computer-based lesson about the human cardiovascular system. A total of 126 college students were randomly assigned in equal numbers (N = 21) to one of the six experimental conditions in a 2 X 3 factorial design with visual cueing (visual cues vs. no cues) and type of self-explanation prompts (prediction prompts vs. reflection prompts vs. no prompts) as the between-subjects factors. They completed a pretest, subjective cognitive load questions, intrinsic motivation questions, and a posttest during the course of the experience. A subsample (49 out of 126) of the participants' eye movements were tracked by an eye tracker. The results revealed that (a) participants presented with visually cued animations had significantly higher learning outcome scores than their peers who viewed uncued animations; and (b) cognitive load and intrinsic motivation had different impacts on learning in multimedia due to the moderation effect of visual cueing. There were no other significant findings in terms of learning outcomes, cognitive load, intrinsic motivation, and eye movements. Limitations, implications and future directions are discussed within the framework of cognitive load theory, cognitive theory of multimedia learning and cognitive-affective theory of learning with media.
ContributorsLin, Lijia (Author) / Atkinson, Robert (Thesis advisor) / Nelson, Brian (Committee member) / Savenye, Wilhelmina (Committee member) / Arizona State University (Publisher)
Created2011
Description
Guitar Hero III and similar games potentially offer a vehicle for improvement of musical rhythmic accuracy with training delivered in both visual and auditory formats and by use of its novel guitar-shaped interface; however, some theories regarding multimedia learning suggest sound is a possible source of extraneous cognitive load while playing so players may score higher with sound turned off. Also, existing studies have shown that differences in the physical format of interfaces affect learning outcomes. This study sought to determine whether (a) the game’s audio content affects rhythmic accuracy, and (b) the type of game controller used affects learning of rhythmic accuracy. One hundred participants were randomly assigned in approximately equal numbers (ns = 25) to the four cells of a 2x2 between-subjects design. The first variable was the audio content of the game with two levels: on or off. The second variable was the type of game controller: the standard guitar-style controller or tablet interface. Participants across all conditions completed a pre- and post-test with a system that required them to tap along with repeated rhythmic patterns on an electronic drum pad. Statistical evidence showed better outcomes with a tablet controller with respect to input time error, reduction of extra notes played, and reduction of missed notes; however, the guitar-style controller produced superior outcomes in terms of avoiding missed notes and was associated with higher satisfaction by participants. When audio was present better outcomes were achieved at multiple factor-levels of reduction of missed responses, but superior outcomes in input time error were seen without audio. There was no evidence to suggest an interaction between controller type and the presence or absence of audio.
ContributorsThomas, James William (Author) / Zuiker, Steven J (Thesis advisor) / Atkinson, Robert (Thesis advisor) / Savenye, Wilhelmina C (Committee member) / Arizona State University (Publisher)
Created2017
Description
Music training is associated with measurable physiologic changes in the auditory pathway. Benefits of music training have also been demonstrated in the areas of working memory, auditory attention, and speech perception in noise. The purpose of this study was to determine whether long-term auditory experience secondary to music training enhances the ability to detect, learn, and recall new words.
Participants consisted of 20 young adult musicians and 20 age-matched non-musicians. In addition to completing word recognition and non-word detection tasks, each participant learned 10 nonsense words in a rapid word-learning task. All tasks were completed in quiet and in multi-talker babble. Next-day retention of the learned words was examined in isolation and in context. Cortical auditory evoked responses to vowel stimuli were recorded to obtain latencies and amplitudes for the N1, P2, and P3a components. Performance was compared across groups and listening conditions. Correlations between the behavioral tasks and the cortical auditory evoked responses were also examined.
No differences were found between groups (musicians vs. non-musicians) on any of the behavioral tasks. Nor did the groups differ in cortical auditory evoked response latencies or amplitudes, with the exception of P2 latencies, which were significantly longer in musicians than in non-musicians. Performance was significantly poorer in babble than in quiet on word recognition and non-word detection, but not on word learning, learned-word retention, or learned-word detection. CAEP latencies collapsed across group were significantly longer and amplitudes were significantly smaller in babble than in quiet. P2 latencies in quiet were positively correlated with word recognition in quiet, while P3a latencies in babble were positively correlated with word recognition and learned-word detection in babble. No other significant correlations were observed between CAEPs and performance on behavioral tasks.
These results indicated that, for young normal-hearing adults, auditory experience resulting from long-term music training did not provide an advantage for learning new information in either favorable (quiet) or unfavorable (babble) listening conditions. Results of the present study suggest that the relationship between music training and the strength of cortical auditory evoked responses may be more complex or too weak to be observed in this population.
Participants consisted of 20 young adult musicians and 20 age-matched non-musicians. In addition to completing word recognition and non-word detection tasks, each participant learned 10 nonsense words in a rapid word-learning task. All tasks were completed in quiet and in multi-talker babble. Next-day retention of the learned words was examined in isolation and in context. Cortical auditory evoked responses to vowel stimuli were recorded to obtain latencies and amplitudes for the N1, P2, and P3a components. Performance was compared across groups and listening conditions. Correlations between the behavioral tasks and the cortical auditory evoked responses were also examined.
No differences were found between groups (musicians vs. non-musicians) on any of the behavioral tasks. Nor did the groups differ in cortical auditory evoked response latencies or amplitudes, with the exception of P2 latencies, which were significantly longer in musicians than in non-musicians. Performance was significantly poorer in babble than in quiet on word recognition and non-word detection, but not on word learning, learned-word retention, or learned-word detection. CAEP latencies collapsed across group were significantly longer and amplitudes were significantly smaller in babble than in quiet. P2 latencies in quiet were positively correlated with word recognition in quiet, while P3a latencies in babble were positively correlated with word recognition and learned-word detection in babble. No other significant correlations were observed between CAEPs and performance on behavioral tasks.
These results indicated that, for young normal-hearing adults, auditory experience resulting from long-term music training did not provide an advantage for learning new information in either favorable (quiet) or unfavorable (babble) listening conditions. Results of the present study suggest that the relationship between music training and the strength of cortical auditory evoked responses may be more complex or too weak to be observed in this population.
ContributorsStewart, Elizabeth (Author) / Pittman, Andrea (Thesis advisor) / Cone, Barbara (Committee member) / Zhou, Yi (Committee member) / Arizona State University (Publisher)
Created2017
Description
Our world has become smaller due to globalization and frequent cultural exchange between different countries. As a result, classical music is becoming increasingly global. There are a significant number of Chinese composers, including Tan Dun, Chen Yi, Zhou Long, and Bright Sheng, who have gained international attention. For a modern performer, familiarity with music outside of the Western canon is increasingly important.
Bright Sheng is an internationally renowned Chinese-American composer who blends the heritage of traditional Chinese musical elements, traditional instruments, Chinese Opera and folk melodies with Western musical techniques. He infuses Chinese character into his works and introduces Chinese music to the Western classical music world.
In this paper, I discuss two of Bright Sheng’s pieces: A Night at the Chinese Opera and Three Fantasies. Both works were composed in 2005 and are the only two compositions he wrote for violin and piano. Most pianists are not familiar with how to transfer or imitate the sounds of traditional Chinese instruments on Western musical instruments. The paper examines traditional Chinese techniques for Western instruments from A Night in Chinese Opera. Three Fantasies contains three distinct musical characters related to different musical elements from different regions of China. I explore the traditional musical forms from Three Fantasies and offer practical suggestions for performance practice.
This document provides Bright Sheng’s biography, educational background, influences, and compositional style. It also features the inspirations for both pieces, a detailed analysis of both scores including a structural outline, discussion of compositional style, usage of rhythm and timbre and explanation of special techniques. This document also serves as an interpretative guide to each composition, including story outlines, suggestions for practice strategies, aesthetic considerations, rehearsal techniques and performance considerations.
The research for this paper is based on personal interview and coaching with Bright Sheng and analysis from the published scores for A Night at the Chinese Opera and Three Fantasies by G. Schirmer, Inc. I hope that this document will be a comprehensive performers’ guide to both works and serve as an explanation and promotion of Chinese classical music to a larger audience.
Bright Sheng is an internationally renowned Chinese-American composer who blends the heritage of traditional Chinese musical elements, traditional instruments, Chinese Opera and folk melodies with Western musical techniques. He infuses Chinese character into his works and introduces Chinese music to the Western classical music world.
In this paper, I discuss two of Bright Sheng’s pieces: A Night at the Chinese Opera and Three Fantasies. Both works were composed in 2005 and are the only two compositions he wrote for violin and piano. Most pianists are not familiar with how to transfer or imitate the sounds of traditional Chinese instruments on Western musical instruments. The paper examines traditional Chinese techniques for Western instruments from A Night in Chinese Opera. Three Fantasies contains three distinct musical characters related to different musical elements from different regions of China. I explore the traditional musical forms from Three Fantasies and offer practical suggestions for performance practice.
This document provides Bright Sheng’s biography, educational background, influences, and compositional style. It also features the inspirations for both pieces, a detailed analysis of both scores including a structural outline, discussion of compositional style, usage of rhythm and timbre and explanation of special techniques. This document also serves as an interpretative guide to each composition, including story outlines, suggestions for practice strategies, aesthetic considerations, rehearsal techniques and performance considerations.
The research for this paper is based on personal interview and coaching with Bright Sheng and analysis from the published scores for A Night at the Chinese Opera and Three Fantasies by G. Schirmer, Inc. I hope that this document will be a comprehensive performers’ guide to both works and serve as an explanation and promotion of Chinese classical music to a larger audience.
ContributorsJiang, Zhou (Author) / Ryan, Russell (Thesis advisor) / Campbell, Andrew (Committee member) / Carpenter, Ellon (Committee member) / Arizona State University (Publisher)
Created2018
Description
Although music is regarded as a universal language, it is rare to find musicians of different ages, ability levels, and backgrounds interacting with each other in collaborative performances. There is a dearth of mixed-ability-level wind band and string orchestra repertoire, and the few pieces that exist fail to celebrate the talents of the youngest and least-experienced performers. Composers writing music for school-age ensembles have also been excluded from the collaborative process, rarely communicating with the young musicians for whom they are writing.
This project introduced twenty-nine compositions into the wind band and string orchestra repertoire via a collaboration that engaged multiple constituencies. Students of wind and string instruments from Phoenix’s El Sistema-inspired Harmony Project and the Tijuana-based Niños de La Guadalupana Villa Del Campo worked together with students at Arizona State University and composers from Canada, Finland, and across the United States to learn and record concertos for novice-level soloists with intermediate-level accompaniment ensembles.
This project was influenced by the intergenerational ensembles common in Finnish music institutes. The author provides a document which includes a survey of the existing concerto repertoire for wind bands and previous intergenerational and multicultural studies in the field of music. The author then presents each of the mixed-ability concertos created and recorded in this project and offers biographical information on the composers. Finally, the author reflects upon qualitative surveys completed by the project’s participants.
Most the new concertos are available to the public. This music can be useful in the development and implementation of similar collaborations of musicians of all ages and abilities.
This project introduced twenty-nine compositions into the wind band and string orchestra repertoire via a collaboration that engaged multiple constituencies. Students of wind and string instruments from Phoenix’s El Sistema-inspired Harmony Project and the Tijuana-based Niños de La Guadalupana Villa Del Campo worked together with students at Arizona State University and composers from Canada, Finland, and across the United States to learn and record concertos for novice-level soloists with intermediate-level accompaniment ensembles.
This project was influenced by the intergenerational ensembles common in Finnish music institutes. The author provides a document which includes a survey of the existing concerto repertoire for wind bands and previous intergenerational and multicultural studies in the field of music. The author then presents each of the mixed-ability concertos created and recorded in this project and offers biographical information on the composers. Finally, the author reflects upon qualitative surveys completed by the project’s participants.
Most the new concertos are available to the public. This music can be useful in the development and implementation of similar collaborations of musicians of all ages and abilities.
ContributorsBrooks, Melanie Jane (Author) / Hill, Gary W. (Thesis advisor) / Caslor, Jason K (Thesis advisor) / Belgrave, Melita (Committee member) / Holbrook, Amy (Committee member) / Swoboda, Deanna (Committee member) / Arizona State University (Publisher)
Created2018
Description
The current study investigated how multimedia pacing (learner-control versus system-paced) and presentation styles (visual-only versus audio/visual) impact learning physics concept material, mental effort, and self-efficacy. This 2X2 factorial study randomly assigned participants into one of four conditions that manipulated presentation style (visual-only versus audio/visual) and pacing of the content (system-paced versus learning-controlled). Participant's learning was measured by recording their retention of information and ability to transfer information. Measures of perceived difficulty (mental effort) and perceived ability (self-efficacy) were also obtained. No significant effects were observed in this study which doesn’t support the existence of either the modality or reverse modality effect at least in these noisier online learning environments. In addition, the hypothesis that their effects could be an artifact of experimental design could not be proven as the learner control condition did not yield any significant results.
ContributorsKrause, Tyler (Author) / Craig, Scotty D. (Thesis advisor) / Gray, Robert (Committee member) / Branaghan, Russell (Committee member) / Arizona State University (Publisher)
Created2018