Developing Autonomous Microgrids: A Theoretical Case Study

Microgrids are autonomously operated, geographically clustered electricity generation and distribution systems that supply power in closed system settings; they are highly compatible with renewable energy sources and distributed generation technologies. Mocrogrids are currently a serially underutilized and underappreciated commodity in the energy infrastructure portfolio worldwide. To demonstrate feasibility under poor conditions (little renewable energy potential and high demand) this capstone project develops a theoretical case study in which a renewable microgrid is employed to power rural communities of southern Montgomery County, Arkansas. Utilizing commercially manufactured 1.5-megawatt wind turbines and a 1-megawatt solar panel generation system, 4-megawatts of lithium ion battery storage, and demand response technology, a microgrid is designed that supplies 235 households with reliable electricity supply.

Capacity-building through English language training to improve long-term resettlement success: A case study of the refugees along the Thailand-Burma border

Achieving long-term resettlement success is a challenge for many refugees seeking to restart their lives after displacement and being uprooted from their lives. Refugees must deal with finding employment, integrating into a society immensely different from what they have known their whole lives, and starting over from scratch. Learning a new language enables refugees to progress towards integration and long-term resettlement success, however, resettled refugees face a multitude of barriers in the U.S. to accessing language classes and attaining English proficiency. This study seeks to bridge this problem by exploring the possibilities of implementing a standardized language training program in the refugee camps to better prepare refugees for resettlement. A case study of the refugees along the Thai-Burma border demonstrated the significance of learning English in the camps on eventual English proficiency as well as the need for increased partnerships to overcome the barriers of lack of motivation and lack of funding. The author explores the possibilities of implementing a language training program in the camps by determining need, interest, barriers, and perceptions through the use of interviews, surveys, and focus groups of camp refugees, resettled refugees, and key organizational representatives. The significance of these results offers the possibility of leveraging and unlocking resettlement as a durable solution for more of the world's refugees in protracted situations.

Acceptance and Commitment Therapy-Based Exposure Treatment of Choking Phobia: A Case Study

One might choke if they observed the lack of research on choking phobia. McNally's (1994) review of the literature on choking phobia found only 25 studies addressing the treatment of choking phobia. The vast majority of these were case studies and none were randomized controlled trials. A search of the literature since then yielded only a few more studies. Given the dearth of information available about choking phobia and its treatment, it is important to document cases treated successfully with novel approaches. My goal in this paper is therefore to illustrate the use of exposure therapy augmented by Acceptance and Commitment Therapy (ACT; e.g., see Hayes, Strosahl, & Wilson, 1999; Hayes and Strosahl, 2004) in the treatment of an adult male presenting with fear of choking and to offer suggestions for the optimal treatment of choking phobia. To my knowledge, there are no documented cases of elements of ACT being used in the treatment of choking phobia to be found in the literature.

Sex, sin and salvation : a case study of the narrative pictorial cycle of Saint Mary the Egyptian at Bourges Cathedral

This paper studies the narrative stained glass cycle of the Life of Saint Mary the Egyptian at Bourges Cathedral within the context of prevailing—and often conflicting--civil and ecclesiastical attitudes toward sex, sexual sin, and prostitution in early thirteenth century France. Although the Church maintained that sexual sin was mortal sin, civil records suggest the public was skeptical. Through the example of a penitent harlot, this window, both structurally and in thematic content, attempts to map a doctrinally appropriate path from sexual sin to purity of spirit—and salvation—through complete submission to the Church and its clergy.

Performed acculturation at Fort Marion : a case study of Zotom's drawings

This study examines how Native American warriors imprisoned at Fort Marion in St. Augustine, Florida, between 1875 and 1878, used their drawings to perform acculturation. I use the Kiowa warrior Paul Caryl Zotom’s drawings as a case study to demonstrate how the prisoners became methodical and formulaic in their subject matter and artistic style. Euro-American visitors to Fort Marion appreciated particular drawings over others, thereby directing subject matter. Prisoners adopted European artistic standards, thus, connected with their White audience further. Zotom’s embrace of both the subject matter and artistic style that the Euro-American audience appreciated most indicates his desire to demonstrate how successful he and his fellow prisoners were at adopting the white man’s road. I argue that much of the apparent change displayed visually in Zotom’s drawings was performed rather than true acculturation.

Anaerobic Digestion Project Working Guide: A Case Study Analysis and Procedural Summary of Anaerobic Digester Projects for the United States Agricultural Sector

Renewable energy such as biomass has given markets, including dairy farms, an effective approach to reducing the costs of sustaining a profitable business. Anaerobic digestion systems offer dairy farms a very effective way to reduce manure odor, comply with soil and water pollution regulations, manufacture compost for general market sales, produce irrigation capacity and generate on-site electricity as well as the ability to sell excess electricity back to the local utilities. This project defines anaerobic digestion technologies and practices, analyzes case studies and presents a step-by-step anaerobic digestion project startup checklist. The result is an anaerobic digestion project working guide that acts as a tool to aid dairy farmers in their own potential anaerobic digestion project.