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- 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
DescriptionThe purpose of this project is to explore the influence of folk music in guitar compositions by Manuel Ponce from 1923 to 1932. It focuses on his Tres canciones populares mexicanas and Tropico and Rumba.
ContributorsGarcia Santos, Arnoldo (Author) / Koonce, Frank (Thesis advisor) / Rogers, Rodney (Committee member) / Rotaru, Catalin (Committee member) / Arizona State University (Publisher)
Created2014
Description
Greater than half of older adults who are admitted to an acute care setting experience delirium with an estimated cost between four to twenty billion dollars annually in the United States. As a strategy to address the gap between research and practice, this feasibility study used the Roy Adaptation Model to provide a theoretical perspective for intervention design and evaluation, with a focus on modifying contextual stimuli in a Trauma Intensive Care and a Trauma Orthopedic Unit setting. The study sample included older hospitalized patients in a Trauma Intensive Care and a Trauma Orthopedic setting where there is a greater incidence for delirium. Study participants included two groups, with one group assigned to receive either a music intervention or usual care. The music intervention included pre-recorded music, delivered using an iPod player with soft headsets, with music self-selected from a collection of music compositions with musical elements of slow tempo and simple repetitive rhythm that influence delirium prevention. For the proposed study a music intervention dose included intervention delivery for 60 minutes, twice a day, over a three day period following admission. Physiologic variables measured included systolic blood pressure, diastolic blood pressure, heart rate, and respiratory rate, which were electronically monitored every four hours for the study. The Confusion Assessment Method was used as a screening tool to identify delirium in the admitted patients. Specific aims of this feasibility study were to (a) examine the feasibility of a music intervention designed to prevent delirium among older adults, and (b) evaluate the effects of a music intervention designed to prevent delirium among older adults. Findings indicate there was a significant music group by time interaction effect which suggests that change over time was different for the music and usual care group.
ContributorsJohnson, Kari Elizabeth (Author) / Fleury, Julie (Thesis advisor) / Shearer, Nelma (Committee member) / McClain, Darya (Committee member) / Arizona State University (Publisher)
Created2015
Description
Despite the growth of technology in music composition and performance, professional clarinetists maintain that air microphones are superior to piezoelectric pickups. Pickups offer increased mobility, isolation, and reduced feedback, but air microphones are used simply for the perceived sound quality. In this study a ported barrel pickup and a contact transducer pickup placed at various intervals on the clarinet were sampled and compared to a reference recording to determine how the sound differed for each method. In addition, the history of wind instrument pickups, the acoustics of the clarinet, and the basics of piezoelectricity were discussed to help examine the results. The pickups were examined in three ways: overall level in decibels, frequency cutoff, and overtone displacement. Through these results it was determined that the most accurate methods of clarinet pickup are the ported barrel pickup, contact transducers closer to the vibration of the reed such as the ligature or barrel surface, or a transducer placed at the end of the bell. These findings were consistent with the discussions regarding history, clarinet acoustics, and piezoelectricity. This study also produced a reference for the sounds associated with different pickup methods, as well as possible improvements for clarinet pickup design.
ContributorsEnglert, Patrick William (Author) / Spring, Robert S (Thesis advisor) / Gardner, Joshua T (Thesis advisor) / Caslor, Jason (Committee member) / Rogers, Rodney (Committee member) / Arizona State University (Publisher)
Created2018
ContributorsSeelye, Todd (Performer) / ASU Library. Music Library (Publisher)
Created1995-03-03
ContributorsCosand, Walter, 1950- (Performer) / Hackbarth, Glenn, 1949- (Performer) / Fulmer, Mimi (Performer) / Gresham, Ann (Performer) / Hunter, Laura (Performer) / Seelye, Todd (Performer) / New Music Ensemble (Performer) / ASU Library. Music Library (Publisher)
Created1989-04-26
Description
Electronic music, including the subgenre of interactive electronic music, has a century-old history and has established itself as a vital and important element of modern music cultures throughout the world. Acoustic musicians in the twenty-first century will be expected to perform and interact with electronic music. Currently, however, few resources are available to either the student or teacher to help advancing young musicians develop their skills working with electronic musical components. A considerable amount of electronic music is prohibitive due to cost, access to equipment, and degree of difficulty. Therefore, a set of works designed to specifically reduce these prohibitive costs seems necessary. As a performer/composer that plays clarinet and as an electronic musician that regularly utilizes the open-source programming software Pure Data (Pd), I feel my composing, performing, and technical experience uniquely positions me to create educational materials. For this project, I will compose/program a collection of electronic etudes for clarinet and electronics that: (1) utilizes Pd to provide electronic accompaniment, (2) is composed for clarinetists of varying experience levels, (3) and will be commercially available as electronic PDF and Pd files.
ContributorsBennett, Joshua (Author) / Spring, Robert (Thesis advisor) / Gardner, Joshua (Thesis advisor) / Moon, Barry (Committee member) / Arizona State University (Publisher)
Created2020
Description
ABSTRACT
Music therapy is a highly effective treatment when used in the care of persons with dementia (PWD) and singing in particular is found to be calming and pleasurable to PWD. Seniorsing.net is a music-based application for use in memory care that provides a fun and interactive sing along activity for PWD. Developed by a music therapist, the application is designed to engage the user in singing along with recorded song performances while lyrics are displayed on the device screen. Seniorsing.net is accessible on any mobile device and is intended to provide a positive musical experience for PWD, whether listening or singing along. This study was conducted to test the design aspects of the application for use with PWD and their caregivers. Eighteen dyads of participants/caregivers were recruited from the senior community. Participants were observed interacting with seniorsing.net by the music therapist to provide an understanding of the usability of seniorsing.net and to collect information on the responses of PWD to seniorsing.net. Caregivers were given the opportunity to evaluate seniorsing.net via survey. The parameters that were measured included visual clarity and appeal, audibility, clarity of directions and usability by PWD and their caregivers. Observations of participants showed positive interactions with the application. Over 64% of participants independently engaged in singing with the application and over 50% of participants were able to activate features of the application with minimal assistance. Caregiver feedback was also positive. Most caregivers strongly agreed or agreed to the effectiveness of the design and its ease of use with PWD. 100% of caregivers found the song performances to be appropriate and comfortable to follow and sing. Caregivers gave suggestions for improvement of seniorsing.net, such as including more song choices and having more written directions on some of the screens. In conclusion, seniorsing.net was found to be enjoyable and easy to use by PWD and their caregivers.
Keywords: Dementia, Music Therapy, Singing, Technology
Music therapy is a highly effective treatment when used in the care of persons with dementia (PWD) and singing in particular is found to be calming and pleasurable to PWD. Seniorsing.net is a music-based application for use in memory care that provides a fun and interactive sing along activity for PWD. Developed by a music therapist, the application is designed to engage the user in singing along with recorded song performances while lyrics are displayed on the device screen. Seniorsing.net is accessible on any mobile device and is intended to provide a positive musical experience for PWD, whether listening or singing along. This study was conducted to test the design aspects of the application for use with PWD and their caregivers. Eighteen dyads of participants/caregivers were recruited from the senior community. Participants were observed interacting with seniorsing.net by the music therapist to provide an understanding of the usability of seniorsing.net and to collect information on the responses of PWD to seniorsing.net. Caregivers were given the opportunity to evaluate seniorsing.net via survey. The parameters that were measured included visual clarity and appeal, audibility, clarity of directions and usability by PWD and their caregivers. Observations of participants showed positive interactions with the application. Over 64% of participants independently engaged in singing with the application and over 50% of participants were able to activate features of the application with minimal assistance. Caregiver feedback was also positive. Most caregivers strongly agreed or agreed to the effectiveness of the design and its ease of use with PWD. 100% of caregivers found the song performances to be appropriate and comfortable to follow and sing. Caregivers gave suggestions for improvement of seniorsing.net, such as including more song choices and having more written directions on some of the screens. In conclusion, seniorsing.net was found to be enjoyable and easy to use by PWD and their caregivers.
Keywords: Dementia, Music Therapy, Singing, Technology
ContributorsFranklin, Danielle (Author) / Rio, Robin (Thesis advisor) / Crowe, Barbara (Committee member) / Suzuki, Kotoka (Committee member) / Arizona State University (Publisher)
Created2015
Description
Whenever a text is transmitted, or communicated by any means, variations may occur because editors, copyists, and performers are often not careful enough with the source itself. As a result, a flawed text may come to be accepted in good faith through repetition, and may often be preferred over the authentic version because familiarity with the flawed copy has been established. This is certainly the case with regard to Manuel M. Ponce's guitar editions. An inexact edition of a musical work is detrimental to several key components of its performance: musical interpretation, aesthetics, and the original musical concept of the composer. These phenomena may be seen in the case of Manuel Ponce's Suite in D Major for guitar. The single published edition by Peer International Corporation in 1967 with the revision and fingering of Manuel López Ramos contains many copying mistakes and intentional, but unauthorized, changes to the original composition. For the present project, the present writer was able to obtain a little-known copy of the original manuscript of this work, and to document these discrepancies in order to produce a new performance edition that is more closely based on Ponce's original work.
ContributorsReyes Paz, Ricardo (Author) / Koonce, Frank (Thesis advisor) / Solis, Theodore (Committee member) / Rotaru, Catalin (Committee member) / Arizona State University (Publisher)
Created2013
ContributorsSeelye, Todd (Performer) / ASU Library. Music Library (Publisher)
Created1995-03-04