FOLLOWING THE TRAIL OF THE SNAKE: A LIFE HISTORY OF COBRA MANSA "COBRINHA" MESTRE OF CAPOEIRA

This dissertation is a cultural biography of Mestre Cobra Mansa, a mestre of the Afro-Brazilian martial art of capoeira angola. The intention of this work is to track Mestre Cobrinha's life history and accomplishments from his beginning as an impoverished child in Rio to becoming a mestre of the tradition-its movements, music, history, ritual and philosophy. A highly skilled performer and researcher, he has become a cultural ambassador of the tradition in Brazil and abroad. Following the Trail of the Snake is an interdisciplinary work that integrates the research methods of ethnomusicology (oral history, interview, participant observation, musical and performance analysis and transcription) with a revised life history methodology to uncover the multiple cultures that inform the life of a mestre of capoeira. A reflexive auto-ethnography of the author opens a dialog between the experiences and developmental steps of both research partners' lives. Written in the intersection of ethnomusicology, studies of capoeira, social studies and music education, the academic dissertation format is performed as a roda of capoeira aiming to be respectful of the original context of performance. The result is a provocative ethnographic narrative that includes visual texts from the performative aspects of the tradition (music and movement), aural transcriptions of Mestre Cobra Mansa's storytelling and a myriad of writing techniques to accompany the reader in a multi-dimensional journey of multicultural understanding. The study follows Cinezio Feliciano Pe anha in his childhood struggle for survival as a street performer in Rio de Janeiro. Several key moves provided him with the opportunity to rebuild his life and to grow into a recognized mestre of the capoeira angola martial art as Mestre Cobra Mansa ("Tame Snake" in Portuguese). His dedicated work enabled him to contribute to the revival of the capoeira angola tradition during the 1980's in Bahia. After his move to the United States in the early 1990's, Mestre Cobrinha founded the International Capoeira Angola Foundation, which today has expanded to 28 groups around the world. Mestre Cobra returned home to Brazil to initiate projects that seek to develop a new sense of community from all that he has learned and been able to accomplish in his life through the performance and study of capoeira angola.

How to Create an Oral History Program

Presentation from the MARAC conference in Pittsburgh, PA on April 14–16, 2016. S3 - How to Create an Oral History Program.

“PROSPERING BECAUSE THAT’S ITS HISTORY”: BLACK RESILIENCE AND HONORS DEVELOPMENT IN HIGHER EDUCATION: MORGAN STATE UNIVERSITY AND THE STATE OF MARYLAND, 1867-1988

This study explores the origins and development of honors education at a Historically Black College and University (HBCU), Morgan State University, within the context of the Maryland higher education system. During the last decades, public and private institutions have invested in honors experiences for their high-ability students. These programs have become recruitment magnets while also raising institutional academic profiles, justifying additional campus resources. The history of higher education reveals simultaneous narratives such as the tension of post-desegregated Black colleges facing uncertain futures; and the progress of the rise and popularity of collegiate honors programs. Both accounts contribute to tracing seemingly parallel histories in higher education that speaks to the development of honors education at HBCUs. While the extant literature on honors development at Historically White Institutions (HWIs) of higher education has gradually emerged, our understanding of activity at HBCUs is spotty at best. One connection of these two phenomena is the development of honors programs at HBCUs. Using Morgan State University, I examine the role and purpose of honors education at a public HBCU through archival materials and oral histories. Major unexpected findings that constructed this historical narrative beyond its original scope were the impact of the 1935/6 Murray v Pearson, the first higher education desegregation case. Other emerging themes were Morgan’s decades-long efforts to resist state control of its governance, Maryland’s misuse of Morrill Act funds, and the border state’s resistance to desegregation. Also, the broader histories of Black education, racism, and Black citizenship from Dred Scott and Plessy, the 1863 Emancipation Proclamation to Brown, inform this study. As themes are threaded together, Critical Race Theory provides the framework for understanding the emerging themes. In the immediate wake of the post-desegregation era, HBCUs had to address future challenges such as purpose and mission. Competing with HWIs for high-achieving Black students was one of the unanticipated consequences of the Brown decision. Often marginalized from higher education research literature, this study will broaden the research repository of honors education by documenting HBCU contributions despite a challenging landscape.

Prioritizing Purposes: Two American History Teachers' Choices Among Subject Matter and Classroom-Related Purposes

This study explores how two American history teachers - one novice and one experienced – make in-the-moment choices among their history subject matter and classroom-related purposes during the teaching of an American history unit. Using classroom observations, lesson artifacts, student work products, and deep, retrospective interviews with the teachers as they watched videos of their teaching, this study maps out in detail the teachers’ purposes, both within and across different lesson activity structures. This study finds that the novice and the experienced teacher navigated among their purposes differently from each other, and that the characteristics of each teacher’s purposes navigation aligned with student outcomes in that teacher’s class. The novice teacher acted more like a juggler, with visible, reactive navigation among each purpose operational throughout his teaching; student outcomes in his class were similarly fragmented and discrete. The experienced teacher presented more like an orchestra conductor, interweaving his purposes and anticipating the navigation decisions that would create a more seamless whole; student outcomes in his class were aligned with his holistic navigation of purposes. Findings from this study have important implications for education research and teacher practice, including the relationship between teachers’ navigation among purposes and desired student outcomes, the integral role of classroom-related purposes interwoven with history subject matter purposes in teachers’ decision-making, and the differences in purposes navigation between a novice and an experienced history teacher.

Reconciling History and International Law: Territorial and Maritime Claims in the South China Sea and East China Sea

High-ranking Chinese military officials are often quoted in international media as stating that China cannot afford to lose even an inch of Chinese territory, as this territory has been passed down from Chinese ancestors. Such statements are not new in Chinese politics, but recently this narrative has made an important transition. While previously limited to disputes over land borders, such rhetoric is now routinely applied to disputes involving islands and maritime borders. China is increasingly oriented toward its maritime borders and seems unwilling to compromise on delimitation disputes, a transition mirrored by many states across the globe. In a similar vein, scholarship has found that territorial disputes are particularly intractable and volatile when compared with other types of disputes, and a large body of research has grappled with producing systematic knowledge of territorial conflict. Yet in this wide body of literature, an important question has remained largely unanswered - how do states determine which geographical areas will be included in their territorial and maritime claims? In other words, if nations are willing to fight and die for an inch of national territory, how do governments draw the boundaries of the nation? This dissertation uses in-depth case studies of some of the most prominent territorial and maritime disputes in East Asia to argue that domestic political processes play a dominant and previously under-explored role in both shaping claims and determining the nature of territorial and maritime disputes. China and Taiwan are particularly well suited for this type of investigation, as they are separate claimants in multiple disputes, yet they both draw upon the same historical record when establishing and justifying their claims. Leveraging fieldwork in Taiwan, China, and the US, this dissertation includes in-depth case studies of China’s and Taiwan’s respective claims in both the South China Sea and East China Sea disputes. Evidence from this dissertation indicates that officials in both China and Taiwan have struggled with how to reconcile history and international law when establishing their claims, and that this struggle has introduced ambiguity into China's and Taiwan's claims. Amid this process, domestic political dynamics have played a dominant role in shaping the options available and the potential for claims to change in the future. In Taiwan’s democratic system, where national identity is highly contested through party politics, opinions vary along a broad spectrum as to the proper borders of the nation, and there is considerable evidence that Taiwan’s claims may change in the near future. In contrast, within China’s single-party authoritarian political system, where nationalism is source of regime legitimacy, views on the proper interpretation of China’s boundaries do vary, but along a much more narrow range. In the dissertation’s final chapter, additional cases, such as South Korea’s position on Dokdo and Indonesia’s approach to the defense of Natuna are used as points of comparison to further clarify theoretical findings.

High Quality Acoustic Time History Measurements of Rotor Harmonic Noise in Confined Spaces

A methodology has been developed and presented to enable the use of small to medium scale acoustic hover facilities for the quantitative measurement of rotor impulsive noise. The methodology was applied to the University of Maryland Acoustic Chamber resulting in accurate measurements of High Speed Impulsive (HSI) noise for rotors running at tip Mach numbers between 0.65 and 0.85 – with accuracy increasing as the tip Mach number was increased. Several factors contributed to the success of this methodology including: • High Speed Impulsive (HSI) noise is characterized by very distinct pulses radiated from the rotor. The pulses radiate high frequency energy – but the energy is contained in short duration time pulses. • The first reflections from these pulses can be tracked (using ray theory) and, through adjustment of the microphone position and suitably applied acoustic treatment at the reflected surface, reduced to small levels. A computer code was developed that automates this process. The code also tracks first bounce reflection timing, making it possible to position the first bounce reflections outside of a measurement window. • Using a rotor with a small number of blades (preferably one) reduces the number of interfering first bounce reflections and generally improves the measured signal fidelity. The methodology will help the gathering of quantitative hovering rotor noise data in less than optimal acoustic facilities and thus enable basic rotorcraft research and rotor blade acoustic design.

A Worldwide History Spanning Genocide for the Sake of Corporate Profit

A Worldwide History Spanning Genocide for the Sake of Corporate Profit is the title of a thesis consisting of four stories. Crosky’s Knife is presented first for the sake of allowing potential readers to embrace a sense of amiable audience engagement and is based on a true story of a veteran of one of the many global conflicts currently raged on behalf of freedom. The three pieces following this feint are reworked versions of stories written from the heart and delivered to machines. As it presents numerous aspects of reality that the average person may not wish to consider, doing so with shockingly casual acceptance of such horror and/or banality, the conscious reception of the duty of engagement and possible appreciation of the text is not advised. Knives, rabid dogs, severed tongues, and a downpour of malnourished Iraqi babies are components intrinsic to the direction of this thesis.

HIST 429F: History of the University of Maryland The Good, the Bad, and the Ugly

Presentation from the MARAC conference in Boston, MA on March 18-21, 2015. S12 - History in Action: Collaboration in Academia

Preservation through Access: Minimal Processing at the Heinz History Center

Presentation from the MARAC conference in Roanoke, VA on October 7–10, 2015. S8 - Minimal Processing and Preservation: Friends or Foes?

Notes for MARAC round-table session on LGBT History Projects

Presentation from the MARAC conference in Roanoke, VA on October 7–10, 2015. S5 - Collaboration and Outreach: Discovering LGBTQ+ History on Campus and in the Community

Picked, Prepared, Canned, and Eaten: Culinary History at Virginia Tech

Presentation from the MARAC conference in Alexandria, VA on May 5–7, 2011. S11 - Food for Thought: Promoting Cookbook and Recipe Collections

Planting a Melodious Vegetable Garden: Where the History of Food & Drink Meets a Musical Composition

Presentation from the MARAC conference in Philadelphia, PA on November 7-9, 2013. S6 - Art from Archives

The Drama of History: Representation and Revolutionaries in Haitian Theater, 1818-1907

Since the beginning of the Haitian theatrical tradition there has been an ineluctable dedication to the representation of Haitian history on stage. Given the rich theatrical archive about Haiti throughout the world, this study considers operas and plays written solely by Haitian playwrights. By delving into the works of Juste Chanlatte, Massillon Coicou, and Vendenesse Ducasse this study proposes a re-reading of Haitian theater that considers the stage as an innovative site for contesting negative and clichéd representations of the Haitian Revolution and its revolutionary leadership. A genre long mired in accusations of mimicking European literary forms, this study proposes a reevaluation of Haitian theater and its literary origins.

Effects of Load History on Ovine Spinal Range of Motion

Loading of spinal motion segment units alters biomechanical properties by modifying flexibility and range of motion. This study utilizes angular displacement due to an applied bending moment to assess biomechanical function during high-magnitude and prolonged compressive loading of ovine lumbar motion segments. High compressive loads, representative of physiological lifestyle and occupational behaviors, appear to limit fluid recovery of the intervertebral disc, thereby modifying spinal flexibility and increasing spinal instability. Intermittent extensions, or backwards bending movements, may provide a protective effect against the load-induced spinal instability. This study contributes a greater understanding of the effects of load history on the function and health of the lumbar spine. Findings may inform future efforts investigating adjustments in spinal posture to preserve or promote the recovery of lumbar spinal biomechanics.

Assessing the Oxidative History of Miller Range Martian Meteorites

Miller Range (MIL) Martian meteorites are oxidized nakhlites. Early studies attribute their oxidation to reduction-oxidation reactions involving assimilated sulfate. I utilize the sulfur isotope and major element composition of the MIL pairs to assess their oxidative history. MIL sulfides display an average sulfur isotope composition that is different from Nakhla sulfate and sulfide. The sulfur isotope differences produce a mixing array between juvenile sulfur and mass-independent sulfur signatures, indicating assimilation of anomalous sulfur into the melt. I estimate an fO2 of QFM (+3.5 ± 0.4) and a sulfur content of 360 ppm ± 12 – 1300 ppm ± 50. With these results, I test the hypothesis of sulfate assimilation through models of charge balance, isotope mixing, and degassing of sulfur bearing compounds. I conclude that sulfate assimilation was significant in the oxidation of the MIL pairs but, additional oxidants were assimilated.