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Experience
Get PDFExperience is a feature-length script following our protagonist Emily as she gains experience in her career, life, and primarily her love life. Shortly after graduating university, Emily starts a job at a digital media company in Los Angeles where she meets Jivan, an IT worker who just moved to the US from Nepal. The two start a relationship and soon discover that the path of an inter-cultural relationship is not something they could have prepared for. The inspiration for this script came from some of my own experiences in a long-term inter-cultural relationship with a partner from Nepal
Neighborhood Development Foundation: Homebuyer Locations and Purchase Dates in New Orleans (LA) and Nearby Metro Parishes, 1986-2017
Get PDFThe New America Public Interest Technology “Financial Inclusion & Citizen Participation” (FI&CP) project is focused on evaluating the public and private financial policies, tools and practice (FPTP) that impact the ability for people to increase their personal and family wealth. The FI&CP is evaluating the PFTP case study cities of New York (Bronx City), Chicago, IL, New Orleans, LA, and St. Louis, MO using big and small/community data to identify use and access to financial services such as credit cards and mortgages. The New Orleans case study focuses on p3GIS (public and private participation geographic information systems) in a dynamic study of the Neighborhood Development Foundation (NDF) First Time Homebuyer (32 years) and Financial Fitness (10 years) graduates who have purchased homes. By helping 3,453 individuals become homeowners since its inception, Neighborhood Development Foundation has continued to establish and maintain thriving neighborhoods throughout Southeast Louisiana for thirty-two years. Through the organization’s Financial Fitness courses completed by 1,189 people, and First-time Homebuyer Training completed by 8,551 people, Neighborhood Development Foundation teaches participants how to make more informed decisions with their money for themselves and their families
The Role of Basin Configuration and Allogenic Controls on the Stratigraphic Evolution of River Mouth Bars
Get PDFDeltas are important coastal systems throughout the world. River mouth bars are key landforms in the development of deltas, are characterized by sediment deposition, and have high potential for sediment preservation. Scientists and professionals seek to understand the discrete response of mouth bars to the various controls governing their evolution. This study utilizes the numerical modelling software Delft3D to provide additional evidence supporting the morphological and stratigraphic responses resulting from variations in basin configurations and allogenic controls (fluvial discharge, tides, basin width). Mud content within the bar increased analogous to an increase in the tidal modulation, while a decrease in the initial basin depth reduced mud content. Initial basin slope and lateral confinement had less obvious impacts on stratigraphy. Finally, variable fluvial discharge and the incorporation of realistic tidal harmonics produced similar bar morphologies (compared to simulations with constant flow and sinusoidal tides), yet demonstrated significant differences in bar stratigraphy
Exploring the Community Cultural Wealth of Low-Income Collegians of Color in their Transition from High School to College
Get PDFThis narrative study explores the transition from high school to college for low-income students of color who participated in a college access mentoring program, the College Admissions Project (CAP) while in twelfth-grade. A community cultural wealth (CCW) lens guides this research and is used to examine student experiences. CAP alumni who enrolled in an institution of higher education in the fall semester immediately following their high school graduation are the participants in this study. A narrative approach to inquiry is used because the author is interested in the particular experiences of a few individuals. Specifically, the experiences of low-income students of color from New Orleans as they made the transition from high school to college either in 2015 or 2016. This study has implications for practice in the area of college access programs as well as theoretical applications which extend a CCW framework to additional communities of color beyond Latina/o communities. In the area of practice, supporting positive peer relationships could make college access programs more effective. Student voice is also important to the participants in this study. Students should be part program development and evaluation processes so that programs are designed to best meet their needs as they exist, rather than as adults see them. There is some evidence that a CCW framework is applicable to the experiences of these students. Informational and social capital were most commonly referenced by participants, and efforts to help students further develop these assets would help to support their college transition processes
Innovativeness: One School\u27s Experience of Sustaining Educational Change
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This single, embedded case study focused on educators’ experiences of educational change as they adopted, implemented, and sustained a one-to-one computing innovation over 20 years. The purpose of the study was to explore the innovativeness, the capacity of a school community to take on change for continuous educational improvement over time. Through interviews and focus groups with administrators, teachers, students, and graduates, observations of current classroom practices, and archival data, the study provides an understanding of how individuals experienced change and how a school sustained change over an exceptionally long period of time. Data analysis revealed multiple rationales for the implementation of one-to-one computing, including the development of a constructivist environment, the empowerment of women, preparation of students for college and the 21st century work force, and the need to keep the school’s educational program on the “cutting-edge.” The study of this individual school community suggests the importance of a strong educational philosophy, flexibility of implementation, an environment that encourages risk-taking, and collegiality. The study also demonstrates that change occurred on a continuum and continued to progress as hardware, software, and the Internet evolved, and as faculty became more knowledgeable of the application of the program to teaching and learning
The Impact of Governance Mechanism on Performance and Survival of Entrepreneurial Firms
Get PDFThe dissertation consists of two essays.
The first essay studies governance structures and their effectiveness for start-up companies and their survival. We utilize data from the Kauffman Survey, which tracks a sample of firms from their inceptions through their first eight years of existence. We hypothesize and find evidence that a startup\u27s governance system affects its survivability as well as its performance. We show that controlling for the firm size and the industry, cross-sectional variations in the performance of the start-up firms can be explained by governance variables; the presence of one or more independent board member on the board, the separation between the person holding the CEO position and the chair of the board. From the startup survival perspective, we show that the presence of one or more independent board member(s), the separation between CEO and board chair, and external funding are effective factors that promote a start-up\u27s longevity.
The second essay studies the direct and indirect relations between Governance and firm survival and performance through Entrepreneurial Orientation. Entrepreneurial orientation (EO) is defined as the attributes, including innovativeness, autonomy, risk-taking attitude, proactiveness, and competitive aggressiveness, that a business organization displays at the time of entry. Several researchers have studied the linkage between EO and organizational performance as well as the survival rate of new firms and find conflicting results. Reasons for the contradictory results might very well be the way the researchers have defined the EO attributes and the data source they use which is based on subjective responses. In the hopes of reducing inconsistent results, we propose that it is the governance factors that influence the performance and survival of these firm via mediating role of entrepreneurial orientation. Governance factors remove the definition as well as data measurement problems. By using the 8-year longitudinal data of 4928 startups, we show that governance system significantly impacts a start-up’s performance and survival via entrepreneurial orientation
Applications of Artificial Intelligence in Power Systems
Get PDFArtificial intelligence tools, which are fast, robust and adaptive can overcome the drawbacks of traditional solutions for several power systems problems. In this work, applications of AI techniques have been studied for solving two important problems in power systems.
The first problem is static security evaluation (SSE). The objective of SSE is to identify the contingencies in planning and operations of power systems. Numerical conventional solutions are time-consuming, computationally expensive, and are not suitable for online applications. SSE may be considered as a binary-classification, multi-classification or regression problem. In this work, multi-support vector machine is combined with several evolutionary computation algorithms, including particle swarm optimization (PSO), differential evolution, Ant colony optimization for the continuous domain, and harmony search techniques to solve the SSE. Moreover, support vector regression is combined with modified PSO with a proposed modification on the inertia weight in order to solve the SSE.
Also, the correct accuracy of classification, the speed of training, and the final cost of using power equipment heavily depend on the selected input features. In this dissertation, multi-object PSO has been used to solve this problem. Furthermore, a multi-classifier voting scheme is proposed to get the final test output. The classifiers participating in the voting scheme include multi-SVM with different types of kernels and random forests with an adaptive number of trees. In short, the development and performance of different machine learning tools combined with evolutionary computation techniques have been studied to solve the online SSE. The performance of the proposed techniques is tested on several benchmark systems, namely the IEEE 9-bus, 14-bus, 39-bus, 57-bus, 118-bus, and 300-bus power systems.
The second problem is the non-convex, nonlinear, and non-differentiable economic dispatch (ED) problem. The purpose of solving the ED is to improve the cost-effectiveness of power generation. To solve ED with multi-fuel options, prohibited operating zones, valve point effect, and transmission line losses, genetic algorithm (GA) variant-based methods, such as breeder GA, fast navigating GA, twin removal GA, kite GA, and United GA are used. The IEEE systems with 6-units, 10-units, and 15-units are used to study the efficiency of the algorithms
Parental Stress, Anxiety, and Depression and Child Emotional Intelligence in Children with 22q11.2 Deletion Syndrome
Get PDFChildren with chromosome 22q11.2 deletion syndrome (22q11.2DS) have serious medical, psychological, and behavioral symptoms that are stressful to their parents. Higher general intelligence quotients (IQ) and emotional intelligence (EI) in children could allay parental stress. Self-reported stress, anxiety, and depression were measured in parents of children with 22q11.2DS (n=42) and a healthy control group (n=20) in relation to children’s IQ and EI. Children with 22q1.2DS had lower IQ and EI scores. Parental groups did not differ in their reported stress, anxiety, or depression. Children’s IQ and EI levels did not relate to parental measures of affect even in the 22q11.2DS group. Based on these families at this measurement point, it appears that parents are coping well with the challenges of raising a child with a complex neurodevelopmental disorder and that IQ and EI do not play a significant role in parental affect. Further interpretation and future directions are discussed