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- Creators: School of Life Sciences
- Creators: Chopin, Frédéric, 1810-1849
Description
Nelson Rolihlahla Mandela was born July 18, 1918 into the Madiba clan in Mvezo, Transkei, South Africa. Mandela was a lawyer by trade and a freedom fighter who envisioned freedom and equality for all South Africans regardless of race. In 1965, Mandela was imprisoned at Robben Island for twenty-seven years for treason and terrorist activities against the South African apartheid regime: he was assigned prison numbers 46664. In 1992, Mandela was released from prison and two years later not only became the first democratically elected president of South Africa, but also its first black president. "Madiba 46664" is an eight-minute chamber work scored for flute, oboe, clarinet in B-flat, and bassoon; vibraphone, and two percussionists; piano; violins, violas, and celli. The work blends traditional South African rhythms of the drumming culture with elements of Western harmony and form in contrasting textures of homophony, polyphony and antiphony. "Madiba 46664" utilizes Mandela's prison number, birthdate and age (at the time the composition process began in 2013) for the initial generation of meter, rhythm, harmony, melody, and form. The work also shares intercultural concepts that can be seen in the works of three contemporary African composers, South Africans Jeanne Zaidel-Rudolph and Andile Khumalo, and Nigerian Ayo Oluranti. Each section represents a period of Mandela's life as a freedom fighter, a prisoner, and a president. The inspiration stems from the composer's discussions with Mandela soon after his release from prison and prior to his presidency. These lively discussions pertained to the state of traditional music in then apartheid South Africa and led to this creation. The conversations also played a role in the creative process.
ContributorsMabingnai, Collette Sipho (Composer) / DeMars, James (Thesis advisor) / Hackbarth, Glenn (Committee member) / Humphreys, Jere (Committee member) / Rockmaker, Jody (Committee member) / Rogers, Rodney (Committee member) / Arizona State University (Publisher)
Created2014
Improving Arizona English language learners' mathematics achievement using curriculum-based measures
Description
ABSTRACT
This study was an investigation of the effectiveness of curriculum-based measures (CBMs) on the math achievement of first and second grade English Language Learners (ELL). The No Child Left Behind Act (NCLB) of 2001 led to a new educational reform, which identifies and provides services to students in need of academic support based on English language proficiency. Students are from certain demographics: minorities, low-income families, students with disabilities, and students with limited English proficiency. NCLB intended to lead as to improvement in the quality of the United States educational system.
Four classes from the community of Kayenta, Arizona in the Navajo Nation were randomly assigned to control and experimental groups, one each per grade. All four classes used the state-approved, core math curriculum, but one class in each grade was provided with weekly CBMs for an entire school year that included sample questions developed from the Arizona Department of Education performance standards. The CBMs contained at least one question from each of the five math strands: number and operations, algebra, geometry, measurement, and data and probability.
The NorthWest Evaluation Assessment (NWEA) served as the pretest and posttest for all four groups. The SAT 10 (RIT scores) math test, administered near the time of the pretest, served as the covariate in the analysis. Two analysis of covariance tests revealed no statistically significant treatment effects, subject gender effects, or interactions for either Grade 1 or Grade 2. Achievement levels were relatively constant across both genders and the two grade levels.
Despite increasing emphasis on assessment and accountability, the achievement gaps between these subpopulations and the general population of students continues to widen. It appears that other variables are responsible for the different achievement levels found among students. Researchers have found that teachers with math certification, degrees related to math, and advanced course work in math leads to improved math performance over students of teachers who lack those qualifications. The design of the current study did not permit analyses of teacher or school effects.
This study was an investigation of the effectiveness of curriculum-based measures (CBMs) on the math achievement of first and second grade English Language Learners (ELL). The No Child Left Behind Act (NCLB) of 2001 led to a new educational reform, which identifies and provides services to students in need of academic support based on English language proficiency. Students are from certain demographics: minorities, low-income families, students with disabilities, and students with limited English proficiency. NCLB intended to lead as to improvement in the quality of the United States educational system.
Four classes from the community of Kayenta, Arizona in the Navajo Nation were randomly assigned to control and experimental groups, one each per grade. All four classes used the state-approved, core math curriculum, but one class in each grade was provided with weekly CBMs for an entire school year that included sample questions developed from the Arizona Department of Education performance standards. The CBMs contained at least one question from each of the five math strands: number and operations, algebra, geometry, measurement, and data and probability.
The NorthWest Evaluation Assessment (NWEA) served as the pretest and posttest for all four groups. The SAT 10 (RIT scores) math test, administered near the time of the pretest, served as the covariate in the analysis. Two analysis of covariance tests revealed no statistically significant treatment effects, subject gender effects, or interactions for either Grade 1 or Grade 2. Achievement levels were relatively constant across both genders and the two grade levels.
Despite increasing emphasis on assessment and accountability, the achievement gaps between these subpopulations and the general population of students continues to widen. It appears that other variables are responsible for the different achievement levels found among students. Researchers have found that teachers with math certification, degrees related to math, and advanced course work in math leads to improved math performance over students of teachers who lack those qualifications. The design of the current study did not permit analyses of teacher or school effects.
ContributorsBenally, Jacqueline (Author) / Humphreys, Jere (Thesis advisor) / Spencer, Dee (Committee member) / Nicholas, Appleton (Committee member) / Arizona State University (Publisher)
Created2014
ContributorsChopin, Frédéric, 1810-1849 (Composer)
Description
The purpose of this project was to: (1) describe a brief history of Salvation Army works for euphonium and piano that are relevant to the larger euphonium repertoire, and (2) produce a professional-quality compact disc recording of these works for study and reference. Part I of this project is an annotated bibliography discussing selected works for euphonium and piano written exclusively by Salvation Army composers. Each bibliographic entry is accompanied by a brief annotation, including information on each composer, hymn tunes used in each work, and difficulties encountered in performance. Part II of this project consists of a professional-level recording of these works. The recording and bibliography is intended to serve as a reference guide for students and teachers of Salvation Army euphonium literature, and is also intended to serve as a pedagogical tool utilized in the development of high school and university-level euphonium students. Five solos and one duet with piano accompaniment were selected for this project, works that represent a wide variety of Salvation Army compositional styles. The works also cover a wide range of technical and musical challenges, and are appropriate for study by both undergraduate and graduate students of music. All of the works are currently in publication as of this writing. The following works are included in this project: "The Song of the Brother" by Erik Leidzén, "Ransomed" by George Marshall, "Ochills" by Ernest Rance, "The Better World" by Norman Bearcroft, "Symphonic Rhapsody for Euphonium" by Edward Gregson, and "Timepiece" by Norman Bearcroft.
ContributorsDraper, Andrew (Author) / Pilafian, Samuel (Thesis advisor) / Hickman, David (Committee member) / Mook, Richard (Committee member) / Humphreys, Jere (Committee member) / Hill, Gary (Committee member) / Arizona State University (Publisher)
Created2012
Description
Musical Impressionism has been most significantly reflected through the works of Claude Debussy (1862-1918) and Maurice Ravel (1875-1937). These two key figures exhibit the essence of this art and their piano music remains substantial, influential, and frequently assigned and played today. Nevertheless, from a pedagogical perspective, important factors required in achieving a successful performance of Debussy and Ravel's piano music--delicate tone production, independent voicing, complicated rhythm, sensitive pedaling, and a knowledgeable view of Impressionism--are musically and technically beyond the limit of early advanced students. This study provides a collection of short piano pieces by nine lesser-known European and American composers--Edward MacDowell (1861-1908), Charles Griffes (1884-1920), Marion Bauer (1887-1955), Cyril Scott (1879-1970), Arnold Bax (1883-1953), Selim Palmgren (1878-1951), Ottorino Respighi (1879-1936), Jacques Ibert (1890-1962) and Federico Mompou (1893-1987). They were influenced by impressionistic aesthetics or composed at one time in an impressionistic manner over a span of their lifetimes and their music provides a bridge to the more advanced impressionistic pieces of Debussy and Ravel for early advanced students. These composers' selected short piano pieces display richly colored sonority through the use of impressionistic techniques such as non-functional harmony (parallel chords and free modulation), exotic setting (e.g. modality, pentatonic and whole-tone scales), ostinato figures, bell-sound imitation, and extended texture. Moreover, personal interpretive elements, such as poetic and folklore references, were incorporated in some piano works of MacDowell, Griffes, Bauer, Scott, and Bax; among them MacDowell and Bax were particularly inspired by Celtic and Nordic materials. Mompou infused Spanish folklores in his individual naïve style. Most importantly, these selected short piano pieces are approachable and attractive to early advanced pianists. These works, as well as other largely undiscovered impressionistic piano character pieces, ought to be a great source of preliminary repertoire as preparation for the music of Debussy and Ravel.
ContributorsChien, Chieh Jenny (Author) / Thompson, Janice Meyer (Thesis advisor) / Hamilton, Robert (Committee member) / Humphreys, Jere (Committee member) / Norton, Kay (Committee member) / Pagano, Caio (Committee member) / Arizona State University (Publisher)
Created2011
Description
The inherent risk in testing drugs has been hotly debated since the government first started regulating the drug industry in the early 1900s. Who can assume the risks associated with trying new pharmaceuticals is unclear when looked at through society's lens. In the mid twentieth century, the US Food and Drug Administration (FDA) published several guidance documents encouraging researchers to exclude women from early clinical drug research. The motivation to publish those documents and the subsequent guidance documents in which the FDA and other regulatory offices established their standpoints on women in drug research may have been connected to current events at the time. The problem of whether women should be involved in drug research is a question of who can assume risk and who is responsible for disseminating what specific kinds of information. The problem tends to be framed as one that juxtaposes the health of women and fetuses and sets their health as in opposition. That opposition, coupled with the inherent uncertainty in testing drugs, provides for a complex set of issues surrounding consent and access to information.
ContributorsMeek, Caroline Jane (Author) / Maienschein, Jane (Thesis director) / Brian, Jennifer (Committee member) / School of Life Sciences (Contributor) / Sanford School of Social and Family Dynamics (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Social-emotional learning (SEL) methods are beginning to receive global attention in primary school education, yet the dominant emphasis on implementing these curricula is in high-income, urbanized areas. Consequently, the unique features of developing and integrating such methods in middle- or low-income rural areas are unclear. Past studies suggest that students exposed to SEL programs show an increase in academic performance, improved ability to cope with stress, and better attitudes about themselves, others, and school, but these curricula are designed with an urban focus. The purpose of this study was to conduct a needs-based analysis to investigate components specific to a SEL curriculum contextualized to rural primary schools. A promising organization committed to rural educational development is Barefoot College, located in Tilonia, Rajasthan, India. In partnership with Barefoot, we designed an ethnographic study to identify and describe what teachers and school leaders consider the highest needs related to their students' social and emotional education. To do so, we interviewed 14 teachers and school leaders individually or in a focus group to explore their present understanding of “social-emotional learning” and the perception of their students’ social and emotional intelligence. Analysis of this data uncovered common themes among classroom behaviors and prevalent opportunities to address social and emotional well-being among students. These themes translated into the three overarching topics and eight sub-topics explored throughout the curriculum, and these opportunities guided the creation of the 21 modules within it. Through a design-based research methodology, we developed a 40-hour curriculum by implementing its various modules within seven Barefoot classrooms alongside continuous reiteration based on teacher feedback and participant observation. Through this process, we found that student engagement increased during contextualized SEL lessons as opposed to traditional methods. In addition, we found that teachers and students preferred and performed better with an activities-based approach. These findings suggest that rural educators must employ particular teaching strategies when addressing SEL, including localized content and an experiential-learning approach. Teachers reported that as their approach to SEL shifted, they began to unlock the potential to build self-aware, globally-minded students. This study concludes that social and emotional education cannot be treated in a generalized manner, as curriculum development is central to the teaching-learning process.
ContributorsBucker, Delaney Sue (Author) / Carrese, Susan (Thesis director) / Barab, Sasha (Committee member) / School of Life Sciences (Contributor, Contributor) / School of Civic & Economic Thought and Leadership (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
As of 2019, 30 US states have adopted abortion-specific informed consent laws that require state health departments to develop and disseminate written informational materials to patients seeking an abortion. Abortion is the only medical procedure for which states dictate the content of informed consent counseling. State abortion counseling materials have been criticized for containing inaccurate and misleading information, but overall, informed consent laws for abortion do not often receive national attention. The objective of this project was to determine the importance of informed consent laws to achieving the larger goal of dismantling the right to abortion. I found that informed consent counseling materials in most states contain a full timeline of fetal development, along with information about the risks of abortion, the risks of childbirth, and alternatives to abortion. In addition, informed consent laws for abortion are based on model legislation called the “Women’s Right to Know Act” developed by Americans United for Life (AUL). AUL calls itself the legal architect of the pro-life movement and works to pass laws at the state level that incrementally restrict abortion access so that it gradually becomes more difficult to exercise the right to abortion established by Roe v. Wade. The “Women’s Right to Know Act” is part of a larger package of model legislation called the “Women’s Protection Project,” a cluster of laws that place restrictions on abortion providers, purportedly to protect women, but actually to decrease abortion access. “Women’s Right to Know” counseling laws do not directly deny access to abortion, but they do reinforce key ideas important to the anti-abortion movement, like the concept of fetal personhood, distrust in medical professionals, the belief that pregnant people cannot be fully autonomous individuals, and the belief that abortion is not an ordinary medical procedure and requires special government oversight. “Women’s Right to Know” laws use the language of informed consent and the purported goal of protecting women to legitimize those ideas, and in doing so, they significantly undermine the right to abortion. The threat to abortion rights posed by laws like the “Women’s Right to Know” laws indicates the need to reevaluate and strengthen our ethical defense of the right to abortion.
ContributorsVenkatraman, Richa (Author) / Maienschein, Jane (Thesis director) / Brian, Jennifer (Thesis director) / Abboud, Carolina (Committee member) / Historical, Philosophical & Religious Studies (Contributor) / School of Life Sciences (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Turbidity is a known problem for UV water treatment systems as suspended particles can shield contaminants from the UV radiation. UV systems that utilize a reflective radiation chamber may be able to decrease the impact of turbidity on the efficacy of the system. The purpose of this study was to determine how kaolin clay and gram flour turbidity affects inactivation of Escherichia coli (E. coli) when using a UV system with a reflective chamber. Both sources of turbidity were shown to reduce the inactivation of E. coli with increasing concentrations. Overall, it was shown that increasing kaolin clay turbidity had a consistent effect on reducing UV inactivation across UV doses. Log inactivation was reduced by 1.48 log for the low UV dose and it was reduced by at least 1.31 log for the low UV dose. Gram flour had a similar effect to the clay at the lower UV dose, reducing log inactivation by 1.58 log. At the high UV dose, there was no change in UV inactivation with an increase in turbidity. In conclusion, turbidity has a significant impact on the efficacy of UV disinfection. Therefore, removing turbidity from water is an essential process to enhance UV efficiency for the disinfection of microbial pathogens.
ContributorsMalladi, Rohith (Author) / Abbaszadegan, Morteza (Thesis director) / Alum, Absar (Committee member) / Fox, Peter (Committee member) / School of Human Evolution & Social Change (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Aquatic macroinvertebrates are important for many ecological processes within river ecosystems and, as a result, their abundance and diversity are considered indicators of water quality and ecosystem health. Macroinvertebrates can be classified into functional feeding groups (FFG) based on morphological-behavioral adaptations. FFG ratios can shift due to changes in normal disturbance patterns, such as changes in precipitation, and from human impact. Due to their increased sensitivity to environmental changes, it has become more important to protect and monitor aquatic and riparian communities in arid regions as climate change continues to intensify. Therefore, the diversity and richness of macroinvertebrate FFGs before and after monsoon and winter storm seasons were analyzed to determine the effect of flow-related disturbances. Ecosystem size was also considered, as watershed area has been shown to affect macroinvertebrate diversity. There was no strong support for flow-related disturbance or ecosystem size on macroinvertebrate diversity and richness. This may indicate a need to explore other parameters of macroinvertebrate community assembly. Establishing how disturbance affects aquatic macroinvertebrate communities will provide a key understanding as to what the stream communities will look like in the future, as anthropogenic impacts continue to affect more vulnerable ecosystems.
ContributorsSainz, Ruby (Author) / Sabo, John (Thesis director) / Grimm, Nancy (Committee member) / Lupoli, Christina (Committee member) / School of Life Sciences (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2020-05