Decades of research have noted the importance of parent involvement in students' academic success. Less is known about parent engagement models that aim to increase Latino students' reading achievement. This project study examined the effectiveness of a 2-year parent engagement program implemented to address poor reading achievement of Latino elementary school students in a small urban district. The purpose of this study was to determine disparities in student scores between those parents who participated in the program and those parents who did not participate. The research questions examined parent engagement levels in comparison to increased summative reading scores. Based on 3 foundational theories: cultural capital, deprivation, and social reproduction theories, concerted cultivation and accomplishment of natural growth theories, and funds of knowledge theory, this causal-comparative study used preexisting test score data to analyze the differences between pretest and posttest reading scores. The findings from the dependent- and independent-samples t tests suggested that there was limited evidence to support the claim that Latino 3rd grade students whose parents participated in the parent engagement framework showed a statistically significant greater gain in reading proficiency levels than Latino 3rd grade students whose parents did not participate. The conclusions of this study can be used to inform leadership and teacher professional learning initiatives for low-performing districts planning to implement parent engagement programs intended to raise Latino elementary student reading achievement. Results from this study may positively impact social change by providing culturally relevant parent engagement strategies and thus contributes to the overall reading attainment of districts' Latino students.

The growing number of minority populations living in the United States makes it mandatory that all health care organizations seek to be culturally sensitive. There is no consensus on the definition of the term cultural sensitivity. The goal of this thesis is to define what cultural sensitivity means in a rural health center, from the perspective of the staff as well as the Hispanic patient. Anthropological methods, such as participant observation, semi-structured interviews, and archival data analysis, show that the qualities that Hispanic patients value in a clinic are 1) attention, 2) availability of Spanish language, 3) financial assistance, 4) solution to their health problems, 5) presence of Hispanics around the clinic, and 6) clinic services. Furthermore, 90% of staff responses indicate acceptance and respect of patients health beliefs and practices. Results demonstrate that while the clinic is culturally sensitive, there are a few recommendations that would improve the quality of care that Hispanics receive. Based on the results of the data collection, a practical model for other rural health centers to build upon a culturally sensitive health care system is developed.

This thesis examines how traditional medicine workshops offered by an Aboriginal health centre contribute to capacity re-building through self-care in two local communities in Manitoulin Island, Ontario. Health disparities that exist between Aboriginal people and the rest of the population have prompted a need to better understand health determinants that are of relevance in these communities including the importance of culture, tradition, and self-determination. A variety of qualitative methods were employed in this work including in-depth interviews, focus groups and “art voice.” The use of art voice on Manitoulin Island advances decolonizing methodologies by emphasizing how the incorporation of locally and culturally relevant methods or “methods-in-place,” is an effective way to engage communities in the research process. Results show the need to approach traditional teachings, health programs, and research from an Aboriginal worldview and indicate that more frequent workshops are required to empower youth and adults to practice and share traditional knowledge. Furthermore, a continuum exists in which the interest in language, culture, and tradition increases with age. Capacity can therefore be re-built over time within communities promoting autonomy and self-determination through self-care. Findings can be expected to further inform the traditional programming in participating communities, enhance existing Aboriginal determinants of health models by including traditional medicine as an element of self-care, and can act as a springboard for the inclusion of unique place-based methods into community-based research projects in the future.

Purpose: The purpose of this study is to find out how much influence underlying factors have in connection to the internationalization of Born Global firms. Methodology: This study has a qualitative approach in which data is obtained mainly through interviews and secondary data which consists previous theories about the internationalization in small and medium sized firms and recent theories that entitle these firms as Born Global. Conclusion: Based on the existing theories and the qualitative data, we have concluded that the underlying factors for the Born Global firm’s internationalization are abilities and opportunities to create insidership in relevant networks. The most crucial underlying factors for Born Global firm’s internationalization are the ability to create processes to break old patterns of thoughts and the ability to ally with right partners. / Syfte: Syftet med denna uppsats är att ta reda på hur stor påverkan olika bakomliggande faktorer haft i samband med en internationalisering av Born Global-företag. Metod: Denna studie är av kvalitativ ansats där data har samlats in främst genom djupintervjuer och av tidigare teorier om små- och medelstora företags internationalisering samt senare teorier som benämner dessa företag som Born Global. Slutsats: Vi har utifrån befintliga teorier och empiri kommit fram till att bakomliggande faktorer som personliga förmågor och möjligheter behövs för att kunna skapa innanförskap i relevanta nätverk. De mest avgörande bakomliggande faktorerna för Born Global-företags internationalisering är förmågan att kunna skapa processer för att bryta invanda tankemönster samt förmågan att alliera sig med rätt partners.

This multiple-case study investigated six teachers’ perspectives on their teaching practices and cultural integration in a Chinese heritage language school. This research also explored how the teachers’ instructional practices were linked to Ladson-Billings’ theories on culturally relevant pedagogy (1994). Qualitative in nature, multiple data sources were included, such as semi-structured interviews, classroom observations, and teachers’ artifacts. Data analysis included both within- and cross-case analysis. Within-case analysis showed that each teacher had her particular method of fostering students’ language learning. They also had unique ways of teaching Chinese culture; one held that culture is embedded in literature, another held that culture is the daily life of a group of people, another held that culture is gained through reading, a fourth held that culture is transmitted from one generation to the next, another held that culture is analyzed in relation to other cultures, and, finally, one teacher perceived that culture is hybrid and multifaceted. Based on the central tenets of culturally relevant pedagogy, four themes emerged from the cross-case analysis: (a) motivational and skill-building strategies to promote academic success, (b) individual, plural, and progressive ways to integrate and reconceptualize Chinese culture, (c) rebalancing authority to share power with students, and (d) culture identity development to enhance self-empowerment. Despite the link between the current study and Ladson-Billings’ theory, differences were found. For example, the Chinese teachers viewed heritage language learning as a way to help students connect their family members rather than to become active agents in the larger society. Besides cultural facts, the teachers incorporated cultural virtues and cultural reconceptualization. Instead of focusing on questioning inequities, the teachers encouraged students to build harmonious relationship with other ethnic groups. As the existing studies emphasized minority education for Mexican and African American students, the present study shed new light on language and culture instruction for Chinese Americans. This study suggests four implications: (a) developing heritage language teachers’ professional knowledge about implementing a “student-centered” approach, (b) enhancing heritage language teachers’ critical cultural awareness, (c) investigating heritage language teaching from diverse sociocultural backgrounds, and (d) introducing the theory of culturally relevant pedagogy in heritage language education. / text

The purpose of this study was to investigate the factors that impact teachers’ preparedness for and implementation of single-gender instructional strategies and culturally relevant pedagogy with African-American girls in single-gender classrooms. Three Single-Gender Academies were included in the study. Twenty participants responded to a teacher survey, nine teachers and two administrators were interviewed, and lesson plans from six of the teachers interviewed were also collected. Descriptive statistics, regression tests and Pearson’s Correlations were used to analyze quantitative data and displayed a significant relationship between professional development and teacher preparedness for and implementation of single-gender instructional strategies and culturally relevant pedagogy. A significant relationship also existed between teacher preparation program and teacher preparedness for implementing single-gender instructional strategies. No significant relationship was found between teacher demographics and teacher preparedness for and implementation of single-gender instructional strategies and culturally relevant pedagogy. Analysis of qualitative data revealed that certain teacher demographics did impact teacher preparedness for and implementation of single-gender instructional strategies and culturally relevant pedagogy for the teachers in this research investigation. Qualitative analysis of data provided evidence to support the quantitative findings about professional development and single-gender instructional strategies and culturally relevant pedagogy with African-American girls in single-gender classrooms. Moreover, analysis of qualitative data revealed that specific behaviors of administrators influenced teacher preparedness for and implementation of single-gender instructional strategies and culturally relevant pedagogy. Results of this research investigation provide implications and recommendations for school districts that incorporate single-gender classroom environments, faculty at Educational Departments at local universities and alternative teacher preparation programs and administrators that lead these schools.

For this study, the researcher sought to implement a visual arts-based Afrivisual to help inspire, motivate and empower African American students in gaining a culturally relevant education in Euro-American-centered schools. Using the Afrivisual in this work as an action-oriented tool the researcher sought to expose African American students to an African historical context. This research project utilized three African-centered theoretical frameworks: (1) Afrocentricity, (2) Africana Philosophy, and (3) Africana Critical Theory. The problem this work addresses is found in four areas, (1) American history is Eurocentric, (2) African history has been distorted, (3) Africa’s contribution to world civilization has been ignored, and (4) African American students have suffered from identity issues. The primary purpose of the study was to show how African American students may react to culturally relevant exposure to African history and to investigate if exposure to African history is culturally relevant for them. The researcher also hoped to present an effective strategy for Black students from an African-centered point of view. The central questions of this study were, “How do native-born African American community college students respond to a culturally relevant visual tool? What experiences have they had with history? How has their exposure to history affected them?” Both quantitative and qualitative phases of this study were based on data and interviews with African American community college students. Descriptive statistics, including frequency percentages shown in tables were used to present the questionnaire data. Qualitative coding techniques were used to present the focus group data. The qualitative phase of the study highlighted the introduction of the Afrivisual, a visual arts-based and culturally relevant educational tool. There were similarities between the survey sample and the interview sample. The quantitative and qualitative data combined to show the strong desire African American students have to study African history, African civilizations, and to learn about their African ancestors. The triangulation of the data revealed that African American students who were found to be proud to be Black, vowed to be vigilant in future history classes about what they’re being taught, and to present questions about African history. The students also expressed a tremendous need to share what they’ve learned about African history with other African Americans. The significance of this study is that the Afrivisual can be a potentially effective teaching strategy. Also additional researchers may be able to build upon the findings of this inquiry by using another media form of the Afrivisual. Lastly, it exposed weaknesses in the self-hatred thesis as it applies to African American adults, and called for the groundbreaking theoretical framework to be revisited.

This thesis examines how traditional medicine workshops offered by an Aboriginal health centre contribute to capacity re-building through self-care in two local communities in Manitoulin Island, Ontario. Health disparities that exist between Aboriginal people and the rest of the population have prompted a need to better understand health determinants that are of relevance in these communities including the importance of culture, tradition, and self-determination. A variety of qualitative methods were employed in this work including in-depth interviews, focus groups and “art voice.” The use of art voice on Manitoulin Island advances decolonizing methodologies by emphasizing how the incorporation of locally and culturally relevant methods or “methods-in-place,” is an effective way to engage communities in the research process. Results show the need to approach traditional teachings, health programs, and research from an Aboriginal worldview and indicate that more frequent workshops are required to empower youth and adults to practice and share traditional knowledge. Furthermore, a continuum exists in which the interest in language, culture, and tradition increases with age. Capacity can therefore be re-built over time within communities promoting autonomy and self-determination through self-care. Findings can be expected to further inform the traditional programming in participating communities, enhance existing Aboriginal determinants of health models by including traditional medicine as an element of self-care, and can act as a springboard for the inclusion of unique place-based methods into community-based research projects in the future.

[pt] Estudos recentes mostram que os sistemas são desenvolvidos por pelo menos quatro linguagens. Ao utilizar estas linguagens, boas práticas de desenvolvimento também são diferentes. Estes aspectos de heterogeneidade dificultam a concepção de soluções que apoiem desenvolvedores na construção de sistema multilinguagem com qualidade. Em particular, diversas abordagens têm surgido nos últimos anos com o objetivo de auxiliar os analistas nas tarefas de compreensão e manutenção desses sistemas. Porém, ainda existe uma carência de abordagens com foco na detecção de anomalias de código em sistemas multilinguagem. Dessa forma, o objetivo desse trabalho é oferecer suporte a identificação de sintomas de degradação arquitetural através do uso de estratégias baseadas em métricas em sistemas multilinguagem. / [en] Recent studies show that the systems are designed with at least four languages. Using these languages, best practices to development are also different. These aspects of heterogeneity make it difficult to design solutions that support developers activities on developing of multi-language system with quality. In particular, several approaches have emerged with the aim to assist analysts in comprehension and maintaining systems. However, there is still a lack of approaches focused on detection of code anomaly on multi-language systems. Thus, the aim of this work is to support the identification of symptoms of architectural degradation through the use of metrics-based strategies on multi-language systems.

Software quality ensures that applications that are developed are failure free. Some modern systems are intricate, due to the complexity of their information processes. Software fault prediction is an important quality assurance activity, since it is a mechanism that correctly predicts the defect proneness of modules and classifies modules that saves resources, time and developers’ efforts. In this study, a model that selects relevant features that can be used in defect prediction was proposed. The literature was reviewed and it revealed that process metrics are better predictors of defects in version systems and are based on historic source code over time. These metrics are extracted from the source-code module and include, for example, the number of additions and deletions from the source code, the number of distinct committers and the number of modified lines. In this research, defect prediction was conducted using open source software (OSS) of software product line(s) (SPL), hence process metrics were chosen. Data sets that are used in defect prediction may contain non-significant and redundant attributes that may affect the accuracy of machine-learning algorithms. In order to improve the prediction accuracy of classification models, features that are significant in the defect prediction process are utilised. In machine learning, feature selection techniques are applied in the identification of the relevant data. Feature selection is a pre-processing step that helps to reduce the dimensionality of data in machine learning. Feature selection techniques include information theoretic methods that are based on the entropy concept. This study experimented the efficiency of the feature selection techniques. It was realised that software defect prediction using significant attributes improves the prediction accuracy. A novel MICFastCR model, which is based on the Maximal Information Coefficient (MIC) was developed to select significant attributes and Fast Correlation Based Filter (FCBF) to eliminate redundant attributes. Machine learning algorithms were then run to predict software defects. The MICFastCR achieved the highest prediction accuracy as reported by various performance measures. / School of Computing / Ph. D. (Computer Science)