Matching Items (22)
Description
The increased risk of falling and the worse ability to perform other daily physical activities in the elderly cause concern about monitoring and correcting basic everyday movement. In this thesis, a Kinect-based system was designed to assess one of the most important factors in balance control of human body when doing Sit-to-Stand (STS) movement: the postural symmetry in mediolateral direction. A symmetry score, calculated by the data obtained from a Kinect RGB-D camera, was proposed to reflect the mediolateral postural symmetry degree and was used to drive a real-time audio feedback designed in MAX/MSP to help users adjust themselves to perform their movement in a more symmetrical way during STS. The symmetry score was verified by calculating the Spearman correlation coefficient with the data obtained from Inertial Measurement Unit (IMU) sensor and got an average value at 0.732. Five healthy adults, four males and one female, with normal balance abilities and with no musculoskeletal disorders, were selected to participate in the experiment and the results showed that the low-cost Kinect-based system has the potential to train users to perform a more symmetrical movement in mediolateral direction during STS movement.
ContributorsZhou, Henghao (Author) / Turaga, Pavan (Thesis advisor) / Ingalls, Todd (Committee member) / Papandreou-Suppappola, Antonia (Committee member) / Arizona State University (Publisher)
Created2016
Description
This dissertation examines songs, sticks, and stories pertaining to Tohono O'odham pilgrimages to Magdalena, Sonora, Mexico, the home of their patron saint, Saint Francis. In the sense that Tohono O'odham travel to Magdalena in order to sustain their vital and long-standing relationship with their saint, these journeys may be understood as a Christian pilgrimages. However, insofar as one understands this indigenous practice as a Christian pilgrimage, it must also be noted that Tohono O'odham have made Christianity their own. The findings show that Tohono O'odham have embedded, or emplaced, Christianity within their ancestral landscapes, and that they have done so in a variety of ways through songs, staffs, and stories. This work emphasizes connections between O'odham processes of producing places and persons. Songs associated with the journey to Magdalena, which contain both geographical and historical knowledge, foreground the significance of place and the movements of various persons at the places mentioned within them. The staffs of O'odham walkers, like other sticks, similarly contain both geographical and historical knowledge, evoking memories of past journeys in the present and the presence of Magdalena. Staffs are also spoken of and treated as persons, or at least as an extension of O'odham walkers. O'odham stories of good and bad walkers illustrate contested O'odham ideologies of socially sanctioned movements. Finally, this dissertation concludes by demonstrating some of the ways in which O'odham senses of their own history diverge from academic models of Tohono O'odham history and the history of Christianity in the Americas.
ContributorsSchermerhorn, Seth (Author) / Swanson, Tod D (Thesis advisor) / Brown, Eddie F. (Committee member) / Feldhaus, Anne (Committee member) / Arizona State University (Publisher)
Created2013
Description
In my undergraduate honors thesis, I strive to convey my idea that dance is more than just movement, it’s one of the many artistic tools used to express emotions; which therefore has the power to storytell without words. It is my hope to create a captivating form of art that you not only view, but can interact and interpret.
ContributorsSawant, Sarika (Author) / Roses-Thema, Cynthia (Thesis director) / Sulikowski, James (Committee member) / College of Health Solutions (Contributor) / School of Music, Dance and Theatre (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
This project is intended to fill gaps in the professional knowledge of music educators in the state of Arizona concerning the pedagogy, content, and importance of a visual education program in the scholastic marching band. It also aims to contribute to the general pool of knowledge surrounding visual education. While music educators are often expected to begin teaching marching band immediately following their graduation, many do not ever receive proper training in the visual aspect of the marching arts. The marching band is the most visible element of a holistic educational music program, and often represents the school to the community and the educator to their administrators. While significant music training is given at the collegiate level, many educators have not had further experience in the marching arts. The author uses his experience in Drum Corps International, as well as in teaching marching band to synthesize research-based practices into a handbook of immediately applicable visual pedagogical information that would be immediately useful to any music educator.
ContributorsGerald, Thomas (Author) / Swoboda, Deanna (Thesis director) / Quamo, Jeff (Committee member) / Barrett, The Honors College (Contributor) / School of Music, Dance and Theatre (Contributor)
Created2023-05
Description
The paper is researching the subject of texture in dancing, and exploring the definition, causes, stories, and description of texture in different dance styles through daily training, choreography and improvisation. It’s also probing if different dance styles can integrate and connect naturally together without conflict. Also, the project is related to live music and recorded music, seeking more about the relationship between dance texture and music. The final 20 minutes piece contains video projection technology and live dance performance (improvisation and choreography), which went along with my creative idea and framework of my research on the various textures. The goal of my project is to understand and figure out the definition of the texture in dancing, to find out the reasons for the forming and appearance behind each dancer's distinctive texture with unique characteristics and qualities, to make attempts to find a way to analyze and describe the texture of their movements, and to know and explore what factors do influence the texture of their display. At the same time, I was exploring how to naturally connect the sound of the violin with the dance styles and textures, and how to interpret the violinist’s creating process through dance performances. In the process, each dancer is like a materialization of the violinist’s emotions and expressions. Using the appropriate combination of music and dance movements to express the violinist’s inner mental and emotional changes in the creative process.
ContributorsKong, Tongjie (Author) / Dyer, Becky BD (Thesis advisor) / Magana, Jorge JM (Thesis advisor, Committee member) / Denaro, Anthony AD (Committee member) / Barnes, LaTasha LB (Committee member) / Arizona State University (Publisher)
Created2023
Description
Stroke is a debilitating disorder and 75% of individuals with stroke (iwS) have upper extremity deficits. IwS are prescribed therapies to enhance upper-extremity mobility, but current most effective therapies have minimum requirements that the individuals with severe impairment do not meet. Thus, there is a need to enhance the therapies. Recent studies have shown that StartReact -the involuntary release of a planned movement, triggered by a startling stimulus (e.g., loud sound)- elicits faster and larger muscle activation in iwS compared to voluntary-initiated movement. However, StartReact has been only cursorily studied to date and there are some gaps in the StartReact knowledge. Previous studies have only evaluated StartReact on single-jointed movements in iwS, ignoring more functional tasks. IwS usually have abnormal flexor activity during extension tasks and abnormal muscle synergy especially during multi-jointed tasks; therefore, it is unknown 1) if more complex multi-jointed reach movements are susceptible to StartReact, and 2) if StartReact multi-jointed movements will be enhanced in the same way as single-jointed movements in iwS. In addition, previous studies showed that individuals with severe stroke, especially those with higher spasticity, experienced higher abnormal flexor muscle activation during StartReact trials. However, there is no study evaluating the impact of this elevated abnormal flexor activity on movement, muscle activation and muscle synergy alterations during voluntary-initiated movements after exposure to StartReact.
This dissertation evaluates StartReact and the voluntary trials before and after exposure to StartReact during a point-to-point multi-jointed reach task to three different targets covering a large workspace. The results show that multi-jointed reach tasks are susceptible to StartReact in iwS and the distance, muscle and movement onset speed, and muscle activations percentages and amplitude increase during StartReact trials. In addition, the distance, accuracy, muscle and movement onsets speeds, and muscle synergy similarity indices to the norm synergies increase during the voluntary-initiated trials after exposure to StartReact. Overall, this dissertation shows that exposure to StartReact did not impair voluntary-initiated movement and muscle synergy, but even improved them. Therefore, this study suggests that StartReact is safe for more investigations in training studies and therapy.
This dissertation evaluates StartReact and the voluntary trials before and after exposure to StartReact during a point-to-point multi-jointed reach task to three different targets covering a large workspace. The results show that multi-jointed reach tasks are susceptible to StartReact in iwS and the distance, muscle and movement onset speed, and muscle activations percentages and amplitude increase during StartReact trials. In addition, the distance, accuracy, muscle and movement onsets speeds, and muscle synergy similarity indices to the norm synergies increase during the voluntary-initiated trials after exposure to StartReact. Overall, this dissertation shows that exposure to StartReact did not impair voluntary-initiated movement and muscle synergy, but even improved them. Therefore, this study suggests that StartReact is safe for more investigations in training studies and therapy.
ContributorsRahimiTouranposhti, Marziye (Author) / Honeycutt, Claire F. (Thesis advisor) / Roh, Jinsook (Committee member) / Berman, Spring (Committee member) / Lee, Hyunglae (Committee member) / Marvi, Hamid (Committee member) / Schaefer, Sydney (Committee member) / Arizona State University (Publisher)
Created2020
Description
Previous literature on synchronization to music using finger tapping tasks in a laboratory or otherwise controlled setting has led to some invaluable, albeit dated, theories about time and synchronization. In an effort to modernize some of the approaches utilized in research on music synchronization, this study applies established theories of music entrainment to a fieldwork study. Specifically, this study focuses on the extent to which participants of Capoeira, a Brazilian martial art disguised as a dance, synchronize to external timekeepers by analyzing icti in several types of movements and comparing them to musical rhythmic beats.
Sports psychology studies have shown that the presence of music can have involuntary effects on exercise. For example, walkers and runners will spontaneously synchronize gait to auditory signals. However, runners do not normally focus on choreology, acrobatics, and environmental stimuli while exercising. This study contributes to this field of research by adding observations and analyzing degrees of synchronization in a martial art, which may be more cognitively demanding than running.
In Capoeira, participants are still expected to attend to music. The degree of synchronization that occurs in a Capoeira class can then be compared with synchronization in martial arts that have music solely as a background component. These future studies would be analyzing music entrainment in real-life environments with physical activities that are more cognitively complex than running. Moreover, these future studies can help to confirm or challenge current theories of attention and music entrainment and synchronization.
Sports psychology studies have shown that the presence of music can have involuntary effects on exercise. For example, walkers and runners will spontaneously synchronize gait to auditory signals. However, runners do not normally focus on choreology, acrobatics, and environmental stimuli while exercising. This study contributes to this field of research by adding observations and analyzing degrees of synchronization in a martial art, which may be more cognitively demanding than running.
In Capoeira, participants are still expected to attend to music. The degree of synchronization that occurs in a Capoeira class can then be compared with synchronization in martial arts that have music solely as a background component. These future studies would be analyzing music entrainment in real-life environments with physical activities that are more cognitively complex than running. Moreover, these future studies can help to confirm or challenge current theories of attention and music entrainment and synchronization.
ContributorsRossi, Alex (Author) / Norton, Kay (Thesis advisor) / Knowles, Kristina (Thesis advisor) / Fossum, David (Committee member) / Arizona State University (Publisher)
Created2020
Description
In this paper, I propose that taking an embodied approach to music performance can allow for better gestural control over the live sound produced and greater connection between the performer and their audience. I examine the many possibilities of live electronic manipulation of the voice such as those employed by past and current vocalists who specialize in live electronic sound manipulation and improvisation. Through extensive research and instrument design, I have sought to produce something that will benefit me in my performances as a vocalist and help me step out from the boundaries of traditional music performance. I will discuss the techniques used for the creation of my gestural instrument through the lens of my experiences as a performer using these tools. I believe that, through use of movement and gesture in the creation and control of sound, it is more than possible to step away from conventional ideas of live vocal performance and create something new and unique, especially through the inclusion of improvisation.
ContributorsEstes, Isabel (Author) / Hayes, Lauren (Thesis director) / Thorn, Seth (Committee member) / Barrett, The Honors College (Contributor) / Arts, Media and Engineering Sch T (Contributor)
Created2021-12
Description
Chemoreception is an important method for an octopus to sense and react to its surroundings. However, the density of chemoreceptors within different areas of the skin of the octopus arm is poorly documented. In order to assess the relative sensitivity of various regions and the degree to which chemoreception is locally controlled, octopus arms were amputated and exposed to acetic acid, a noxious chemical stimulus that has previously been shown to elicit movement responses in amputated arms (Hague et al., 2013). To test this, 11 wild-caught Octopus bimaculoides (6 females, 5 males) were obtained. Acetic acid vapor was introduced in the distal oral, distal aboral, proximal oral, and proximal aboral regions of amputated arms. The frequency of the occurrence of movement was first analyzed. For those trials in which movement occurred, the latency (delay between the stimulus and the onset of movement) and the duration of movement were analyzed. The distal aboral and distal oral regions were both more likely to move than either the proximal oral or proximal aboral regions (p < 0.0001), and when they did move, were more likely to move for longer periods of time (p < 0.05). In addition, the proximal oral region was more likely to exhibit a delay in the onset of movement compared to the distal oral or distal aboral regions (p < 0.0001). These findings provide evidence that the distal arm is most sensitive to noxious chemical stimuli. However, there were no significant differences between the distal oral and distal aboral regions, or between the proximal oral and proximal aboral regions. This suggests that there may not be a significant difference in the density of chemoreceptors in the aboral versus oral regions of the arm, contrary to claims in the literature. The other independent variables analyzed, including sex, body mass, arm length, anterior versus posterior arm identity, and left versus right arm identity, did not have a significant effect on any of the three dependent variables analyzed. Further analysis of the relative density of chemoreceptors in different regions of the octopus arm is merited.
ContributorsCasleton, Rachel Marie (Author) / Fisher, Rebecca (Thesis director) / Marvi, Hamidreza (Committee member) / Gire, David (Committee member) / School of International Letters and Cultures (Contributor) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
As an artist, I set out to creatively answer three important questions that were discovered in a variety of ways over the course of my academic career. They all had one thing in common, the awareness and wonder around how impactful presence is. But what is presence? Merriam-Webster Dictionary defined presence as, “The state or fact of existing, occurring, or being present in a place or thing.” And, “A person or thing that exists or is present in a place but is not seen. (Presence) After a tangible experience with loss, grief, disappointment, and extenuating life circumstances for many cast members involved in this seven-month movement research project, the internal battle for physical, mental, and emotional presence began to be a daily pursuit. The originally produced work, Presence-The Walk, takes a look into the unpopular practice of being still in an ever-moving society, as well as what the process of healing can look like for an individual. Videographer and MFA candidate Lawrence Fung was a large collaborator on the final product of this work. After having to adapt several different versions of the final product due to cast changes, opportunities for public performance, and the COVID-19 pandemic, dancer, mover, and artist Victoria Ward shares her experience and research exploring the constant pursuit of presence and what it looked like to present professional work given an even shorter timeline. Interdisciplinary collaboration with photographers, artists, and spoken word was also a key aspect of this work alongside the research completed by her cast of seven dancers.
ContributorsWard, Victoria Marie (Author) / Conder, Carley (Thesis director) / Meredith, Shauna (Committee member) / Rosenkrans, Angela (Committee member) / School of Film, Dance and Theatre (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05