Social and Behavioral Sciences Commons^™

Studying Soil Moisture And Land-To-Water Carbon Export In Urbanized Coastal Areas Using Remotely Sensed Data And A Regional Hydro-Ecological Model, Yun Yang

Graduate Doctoral Dissertations

The main objective of this research was to study the flux of dissolved organic carbon (DOC) from a terrestrial urbanized watershed to an estuarine system using a process-based regional hydro-ecological model and remotely sensed data.

While DOC is an important component of the global carbon cycle, the link of the variations in terrestrial carbon storage is still poorly understood. Soil moisture is a key factor that influences the amount of available water for vegetation growth and the decomposition rate of organic matter in the soil and thus contributes to the amount of DOC in the soil at the land-water boundary. …

The Association Between Elementary Teacher Licensure Test Scores And Student Growth In Mathematics: An Analysis Of Massachusetts Mtel And Mcas Tests, Life Legeros

Graduate Doctoral Dissertations

This quasi-experimental value-added study provided evidence for the predictive validity of the Massachusetts MTEL General Curriculum Mathematics Subtest by finding an association between the licensure test results of 130 teachers and the growth of their 2640 grade 4 and 5 students. The study took advantage of a natural experiment that arose due to a policy change made by the Massachusetts Department of Elementary and Secondary Education (MADESE) in response to the initial administration of a new highly rigorous math-specific licensure subtest for elementary and special education teachers in March, 2008. The emergency amendment allowed test takers to conditionally pass the …

Microfinance: A Tool For Financial Access, Poverty Alleviation Or Gender Empowerment ? - Empirical Findings From Pakistan, Ghazal Mir Zulfiqar

Graduate Doctoral Dissertations

In just 30 years microfinance has transformed from a credit-based rural development scheme that has claimed to reduce poverty and empower poor women, to a $70 billion financial industry. In the process, the traditional NGO-led model has given way to commercialized institutions, resulting in an increased emphasis on profitmaking. This has also led to confusion in the sector around its mission: is it to alleviate poverty and empower poor women or simply to provide the "unbanked" with access to formal sources of finance? This research considers the main debates in microfinance with regard to its mission and presents empirical evidence …

Crater Detection Via Genetic Search Methods To Reduce Image Features, Joseph Paul Cohen

Graduate Masters Theses

Recent approaches to crater detection have been inspired by face detection's use of gray-scale texture features. Using gray-scale texture features for supervised machine learning crater detection algorithms provides better classification of craters in planetary images than previous methods. When using Haar features it is typical to generate thousands of numerical values from each candidate crater image. This magnitude of image features to extract and consider can spell disaster when the application is an entire planetary surface. One solution is to reduce the number of features extracted and considered in order to increase accuracy as well as speed. Feature subset selection …

Germs, Pigs And Silver: King Philip's War And The Deconstruction Of The Middle Ground In New England, Benjamin M. Roine

Graduate Masters Theses

Early in the seventeenth century Algonquians peoples of southern New England and English colonists built a middle ground which benefitted both groups. Trade, the existence of competition from Dutch and French colonies and powerful Algonquian tribes maintained this middle ground. However, as trade items, such as beaver pelts and wampum became rare or lost value and continued English immigration to New England weakened Dutch claims to the area, the middle ground began to crumble. As English-style farms and livestock changed the ecology of New England and the colonists sought to assert their will, Algonquians lost the ability to live as …

The Effects Of Nesting Environment On Neonatal Hypoxic-Ischemic Injury, Laura Grace Rollins

Graduate Masters Theses

Term neonates with hypoxic-ischemic (HI) injury are at risk for devastating neurological sequelae. The objective of this study is to determine if altering the early environment for maternal care-taking impacts the immediate and long-term sequelae of HI offspring. The Rice-Vannucci model was used to induce HI in postnatal day (PND) 7 Long-Evans pups. Litters were assigned to a closed nest (CN) or normal standard housing (SH) condition. Neurobehavioral development, cognitive ability, and stress response were assessed to establish any benefits of the CN condition. Finally, postmortem brain tissue was analyzed for morphometric markers of injury.

How Ending Gender Violence In India Improves The Nation's International Reputation And Tourism Industry: A Case For Nationalism, Sharon Nambudripad Schiffer

Graduate Masters Theses

As nations have become far more interconnected by means of globalization in the 21st century, the issues that affect one nation often have affects upon others. As India is a nation with a population of more than 1.2 billion, the issues that affect the nation also affect others. As an assault in Delhi, India made international news on December 16, 2012, the international community has become more aware of the incidents of gender-based violence that exist within the country. The ramifications of the international community's knowledge of the assault included a drastic decrease in both its international reputation and its …

Racism And Anxiety In A Black American Sample: The Role Of Mediators And A Brief Mindfulness Manipulation, Jessica Rose Graham

Graduate Doctoral Dissertations

It is important to determine factors that may exacerbate the negative effects of experiences of racism on anxiety, as well as factors that might buffer racism's negative impact on anxiety in Black American samples. To examine these factors, we conducted two related studies. In study 1, 119 Black American individuals completed the Schedule of Racist Events, the five factor mindfulness questionnaire, the anxiety control questionnaire (assessing perceptions of control), the self-hatred subscale of the cross racial identity scale, and the depression anxiety and stress Scale. As hypothesized, frequency of racist experiences over the past week was significantly positively associated with …

Producing Space: Block-By-Block Change In A Gentrifying Neighborhood, Jen Douglas

Graduate Doctoral Dissertations

Gentrification of urban neighborhoods is part of an ongoing restructuring of the city, linked to the emerging occupational structure of the service economy and the remaking of built environments that were created for a production economy. It is the name given to processes in which commodification and reinvestment accompany the in-migration of professional and managerial workers, often displacing prior residents and giving altered spatial form to inequality.

This dissertation is a case study of gentrification in Hyde and Jackson Squares, part of Boston's Jamaica Plain neighborhood. The emergence of gentrification pressures and their uneven distribution within the area is documented …

Maternal Self-Efficacy And Perceived Stigma Among Mothers Of Children With Asd, Adhd, And Typically Developing Children, Sara D. Rosenblum-Fishman

Graduate Doctoral Dissertations

Maternal self-efficacy (a mother's beliefs about her parenting competence) is an important area of mothers' wellbeing and overall family functioning. This study examined environmental factors that are related maternal self-efficacy among mothers of children with autism spectrum disorder (ASD group), mothers of children with Attention-Deficit/Hyperactivity Disorder (ADHD group), and mothers of typically developing children (Typical group). Environmental factors included (a) messages of criticism or blame about one's parenting competence (parenting-related perceived stigma), (b) child problem behaviors, (c) maternal stress, and (d) social support. One hundred eighty mothers of school-age children living in the United States completed the measures on-line. Results …

Reconceptualizing Cultural Competence: White Placeling De-/Reterritorialization Within Teacher Education, Melissa Winchell

Graduate Doctoral Dissertations

This ethnography reconceptualizes the paradigm of cultural competence used within the literature on teacher education to describe the multicultural learning of White teacher candidates. Within the cultural competence framework, White learning is problematic, dichotomously defined, and fixed. The binary of competence/incompetence established by this paradigm has recently been questioned within the literature as deficit-based and in conflict with postmodern, critical theories of learning and teaching espoused by multicultural education espouses. This study of the researcher's multicultural education class at a private, religious, four-year undergraduate college on the East Coast of the United States used co-constructed pedagogical practices--including a co-constructed community …

The Effects Of Foreign Direct Investment And Official Development Assistance On The Human Development Index In Africa, Christina R. Tamer

Graduate Masters Theses

Africa is a changing continent. Although it is home to some of the world's most impoverished nations, over the last ten years Africa has seen tremendous economic growth and many organizations contributing to this change. International development organizations and governments alike are seeking the best ways in which to accelerate these accomplishments to achieve the Millennium Development Goals. As such, this study seeks to update the literature on the effects that two of the largest foreign funding mechanisms have on the development of the continent. Foreign direct investment (FDI) inflows to the continent reached $42 billion dollars in 2011, while …

Understanding Slave Subsistence In The Context Of Changing Agricultural Practices: Paleoethnobotany At Thomas Jefferson's Poplar Forest, Samantha J. Henderson

Graduate Masters Theses

During the 18th and 19th centuries, enslaved people at Thomas Jefferson's Poplar Forest utilized provisioned, gardened, and wild plants from local environments surrounding their homes to provide for their own subsistence. The Wingo's quarter was home to a number of these enslaved individuals at the end of the 18th century. Using macrobotanical data, I describe the subsistence strategies of the people living at this quarter, showing how enslaved Africans and African Americans at Wingo's utilized different sources of food to shape their foodways. Additionally, edible and inedible botanical remains provide a picture of the local environment around Wingo's within which …

Indigenous Cuisine: An Archaeological And Linguistic Study Of Colonial Zapotec Foodways On The Isthmus Of Tehuantepec, Michelle R. Zulauf

Graduate Masters Theses

Cuisine refers to the ethnically idiosyncratic food choices and the manner and methods in which these foods are prepared and served. In this investigation I will explore traditional Zapotec cuisine and its early colonial changes and continuities on Mexico's Isthmus of Tehuantepec by examining available food sources, food preparation techniques and equipment, and food serving traditions evidenced at the archaeological site of Rancho Santa Cruz. In order to achieve this I developed a two-fold analysis. The first component was the analysis of the Vocabulario en Lengua Zapoteca published by Fray Juan de Córdova in 1578. This historical dictionary provides an …

The Application Of Geographic Information Technology And Ground-Penetrating Radar In The Study Of The Evolution Of The Charles River Basin, Lars E. Anderas

Graduate Masters Theses

A two-part study was conducted on the evolution of the shoreline of the Charles River basin on a city-wide scale as well as in finer detail in Magazine Beach Park, along the Cambridge shore of the river. Both parts of the study utilized geographic information technology (GIT) to integrate and analyze data from modern and historical sources, including maps, digital elevation models (DEMs), and orthographic and oblique photography. The city-scale portion of the study produced estimates of the total area of new land made within the study area since Boston's founding in 1630, 14.3 km², of which 6.5 …

Cultural Continuity In A Nipmuc Landscape, Joseph Bagley

Graduate Masters Theses

This thesis examines the lithic assemblage from the 2005-2012 field seasons at the Sarah Boston site in Grafton, Massachusetts. The Sarah Boston site is associated with a multi-generational Nipmuc family living on the site during the late 18th through early 19th centuries. In total, 163 lithic artifacts, primarily quartz flakes and cores, were found throughout the site with concentrations north of a house foundation associated with the Nipmuc family. Reworked gunflints and worked glass were examined as examples of lithic practice associated with artifacts that are conclusively datable to the period after European arrival. Presence of quartz artifacts in an …

Generations Apart: Cultural Revolution Memory And China's Post-80'S Generation On The Chinese Internet, Vincent R. Capone

Graduate Masters Theses

This thesis examines how the memory of the Cultural Revolution is used on the Chinese internet by China's post-80's generation and the Chinese Communist Party to describe and highlight examples of social instability. These comparisons are representative of the broad historical narrative written by the Party which forms the basis of how China's younger generations learn about and internalize the Cultural Revolution. This study analyzes how the memory of the Cultural Revolution is held by China's post-80's generation as viewed through the lens of the Chinese Internet. Specifically, this research engages with the intended purposes of the post-80's generation for …

Volunteering Among Surviving Spouses: The Impact Of Volunteer Activity On The Health Of The Recently Widowed, Kimberly J. Johnson

Graduate Doctoral Dissertations

Numerous studies link volunteering to positive mental and physical health for older adults, and recent studies have suggested that volunteering may be particularly beneficial for those who are widowed. This research examines the potential of volunteering to buffer participants from stress-related health declines associated with the death of a spouse.

Using the Health and Retirement Study (HRS), this research investigates the moderating role of volunteering on the self-rated health and depressive symptoms of recently widowed older adults. Consecutive waves of the HRS are used to identify respondents who experience the death of a spouse or who remain married, and those …

Experiences Of Latina First Generation College Students: Exploring Resources Supporting The Balancing Of Academic Pursuits And Family Life, Hercilia B. Corona-Ordoñez

Graduate Doctoral Dissertations

This study used a qualitative interview approach and thematic analysis (Braune and Clark, 2006) to interview first generation college student Latinas, exploring their experiences with higher education, their navigation/negotiation of resources for academic success and for wellness of self and family, and barriers they face as they attempt to both safeguard self and family wellness and reach their academic goals. It also directly explored the potential resources participants would find useful and ways in which colleges/universities might support them in these pursuits.

With this method, this study identified 6 major themes in the lives of first generation college student Latinas: …

Diagnostic Interaction: First-Person Patient Narratives On Hacking's Looping Effects And The Normative Status Of Psychiatric Nosology, Corinne Jager

Honors College Theses

What is the interaction between a psychiatric patient and their diagnosis? How do they respond to being classified? A number of philosophical theories attempt to explain the interaction between the diagnosed patient and their classification. Ian Hacking develops an account of interaction which holds that objects of human science classification are influenced by the awareness of the classification in a way that changes both the classification and its object. Hacking thinks that psychiatric patients are “interactive kinds” whose awareness of their classification causes changes in the individuals' experience of themselves, and thus changes in their classification. Hacking claims that these …

A New Approach To An Old Problem: Defining Nursing’S Role In Successful Transitions To Long-Term Residential Care, Kyleen Aldrich

Honors College Theses

A growing body of nursing research addresses the transitional period for older adults entering long-term residential care. However, gaps exist in our understanding of nursing’s role in the transition process. Our aim is to examine the available evidence and develop a model of nursing strategies and interventions to ease the transition to long-term care. This model describes interventions that nurses can incorporate into everyday practice.

A literature review was conducted to examine the transitional care needs and interventions for older adults with a goal of developing a model addressing transitions to long-term care.

Most nursing studies provided descriptive information about …