Bringing ESL Students to Literacy and Social Integration: Barriers and Strategies

In this paper, the author explores the barriers that students of English as a Second Language (ESL) face in coming fully literate in English and fully integrated into American society. The barriers cited include inadequate training of reading specialists to work with ESL students, turf wars between reading specialists and ESL teachers, inadequate preparation of students for high school and higher education, as well as a lack of academic research on developing reading skills in ESL students. Strategies for overcoming these barriers include improvement in teacher training, understanding of the student population and students’ first language (L1), and promoting success in literacy.

Academic performance of college students in financial management and related prerequisite courses: A comparison of senior high school and commercial high school graduates attending Tamsui Oxford University College in Taiwan

In Taiwan, the college freshmen are recruited graduates of both senior high school and senior vocational school. The Ministry of Education (MOE) of the Republic of China prescribes the standards of curriculum and equipment for schools at all levels and categories. There exists a considerably different curriculum arrangement for senior high schools and vocational high schools in Taiwan at the present time. The present study used a causal-comparative research design to identify the influences of different post-secondary educational background on specialized course performance of college business majors. ^ The students involved in this study were limited to the students of four business-related departments at Tamsui Oxford University College in Taiwan. Students were assigned to comparison groups based on their post-secondary educational background as senior high school graduates and commercial high school graduates. The analysis of this study included a comparison of students' performance on lower level courses and a comparison of students' performance in financial management. The analysis also considered the relationship between the students' performance in financial management and its related prerequisite courses. The Kolb Learning Style Inventory (LSI) survey was administered to categorize subjects' learning styles and to compare the learning styles between the two groups in this study. The applied statistical methods included t-test, correlation, multiple regression, and Chi-square. ^ The findings of this study indicated that there were significant differences between the commercial high school graduates and the senior high school graduates on academic performances in specialized courses but not in general courses. There were no significant differences in learning styles between the two groups. These findings lead to the conclusion that business majors' academic performance in specialized courses were influenced by their post-secondary educational background. ^

The role of a Christian church in the career development of its congregants

The purpose of this study was to examine the role of a Christian church in the career development of its congregants. Contemporary theorists in the 21st century view career development as the totality of an individual's life, and the literature revealed that 85% of Americans claim the practice of Christianity as a major life role. Therefore, an understanding of the church's role in the lives of its congregants is essential when conceptualizing career development theories. Traditional and contemporary theories formed the framework for this examination, which was guided by four research questions: How do congregants of a local church view its contribution to their career development; how do church leaders characterize the potential of the church for making a contribution to the career development of congregants; how useful are church sermon concepts to the career development of congregants; how do church programs and activities contribute to the career development of congregants? A Christian church in South Florida was the study's site, as it was identified as a church which focused on career development. Basic interpretive qualitative inquiry was used to collect and analyze three data sources: interviews, sermon recordings, and church documents. Twenty-four participants were interviewed using two interview guides to elicit perspectives of 15 congregants and 9 church leaders. The interviews and 13 sermon recordings were transcribed and analyzed. Church documents were categorized and analyzed for evidence of career development programs and activities. The findings revealed that the church played the following role in the participants' life career development: empowerment, guidance for life, learning and development, safety and support, and servant-leadership. As a result of their church participation, and through the learning and development from programs and activities, participants developed an awareness of their identity, purpose, and meaning for their lives. These constructs supported their interactions within the environments of home, work, school, and community. This holistic perspective revealed that an integration of traditional and contemporary career development theories was necessary to conceptualize the role of this Christian church in the career development of its congregants.

Developing performance measures of mangrove wetlands using simulation models of hydrology, nutrient biogeochemistry, and community dynamics

The goal of mangrove restoration projects should be to improve community structure and ecosystem function of degraded coastal landscapes. This requires the ability to forecast how mangrove structure and function will respond to prescribed changes in site conditions including hydrology, topography, and geophysical energies. There are global, regional, and local factors that can explain gradients of regulators (e.g., salinity, sulfides), resources (nutrients, light, water), and hydroperiod (frequency, duration of flooding) that collectively account for stressors that result in diverse patterns of mangrove properties across a variety of environmental settings. Simulation models of hydrology, nutrient biogeochemistry, and vegetation dynamics have been developed to forecast patterns in mangroves in the Florida Coastal Everglades. These models provide insight to mangrove response to specific restoration alternatives, testing causal mechanisms of system degradation. We propose that these models can also assist in selecting performance measures for monitoring programs that evaluate project effectiveness. This selection process in turn improves model development and calibration for forecasting mangrove response to restoration alternatives. Hydrologic performance measures include soil regulators, particularly soil salinity, surface topography of mangrove landscape, and hydroperiod, including both the frequency and duration of flooding. Estuarine performance measures should include salinity of the bay, tidal amplitude, and conditions of fresh water discharge (included in the salinity value). The most important performance measures from the mangrove biogeochemistry model should include soil resources (bulk density, total nitrogen, and phosphorus) and soil accretion. Mangrove ecology performance measures should include forest dimension analysis (transects and/or plots), sapling recruitment, leaf area index, and faunal relationships. Estuarine ecology performance measures should include the habitat function of mangroves, which can be evaluated with growth rate of key species, habitat suitability analysis, isotope abundance of indicator species, and bird census. The list of performance measures can be modified according to the model output that is used to define the scientific goals during the restoration planning process that reflect specific goals of the project.

Life history trade-offs and community dynamics of small fishes in a seasonally pulsed wetland

We used a one-dimensional, spatially explicit model to simulate the community of small fishes in the freshwater wetlands of southern Florida, USA. The seasonality of rainfall in these wetlands causes annual fluctuations in the amount of flooded area. We modeled fish populations that differed from each other only in efficiency of resource utilization and dispersal ability. The simulations showed that these trade-offs, along with the spatial and temporal variability of the environment, allow coexistence of several species competing exploitatively for a common resource type. This mechanism, while sharing some characteristics with other mechanisms proposed for coexistence of competing species, is novel in detail. Simulated fish densities resembled patterns observed in Everglades empirical data. Cells with hydroperiods less than 6 months accumulated negligible fish biomass. One unique model result was that, when multiple species coexisted, it was possible for one of the coexisting species to have both lower local resource utilization efficiency and lower dispersal ability than one of the other species. This counterintuitive result is a consequence of stronger effects of other competitors on the superior species.

Children as Change Agents: The Influence of Integrating Environmental Education into Home Learning Projects on Families and Community Members

Environmental education focusing on sustainability should be integrated into the elementary curriculum. Learning experiences should include home learning projects that are relevant to the students, involve active participation, and stimulate discussions with their families. Students can use their knowledge and skills to influence the attitudes and behavior of their parents and other community members.

Disturbance frequency and community structure in a twenty-five year intervention study

Models of community regulation commonly incorporate gradients of disturbance inversely related to the role of biotic interactions in regulating intermediate trophic levels. Higher trophic-level organisms are predicted to be more strongly limited by intermediate levels of disturbance than are the organisms they consume. We used a manipulation of the frequency of hydrological disturbance in an intervention analysis to examine its effects on small-fish communities in the Everglades, USA. From 1978 to 2002, we monitored fishes at one long-hydroperiod (average 350 days) and at one short-hydroperiod (average 259 days; monitoring started here in 1985) site. At a third site, managers intervened in 1985 to diminish the frequency and duration of marsh drying. By the late 1990s, the successional dynamics of density and relative abundance at the intervention site converged on those of the long-hydroperiod site. Community change was manifested over 3 to 5 years following a dry-down if a site remained inundated; the number of days since the most recent drying event and length of the preceding dry period were useful for predicting population dynamics. Community dissimilarity was positively correlated with the time since last dry. Community dynamics resulted from change in the relative abundance of three groups of species linked by life-history responses to drought. Drought frequency and intensity covaried in response to hydrological manipulation at the landscape scale; community-level successional dynamics converged on a relatively small range of species compositions when drought return-time extended beyond 4 years. The density of small fishes increased with diminution of drought frequency, consistent with disturbance-limited community structure; less-frequent drying than experienced in this study (i.e., longer return times) yields predator-dominated regulation of small-fish communities in some parts of the Everglades.

Density-Dependent Effects of Coral Reef Restoration on Herbivory and Community Interactions

Coral reefs are among the most productive ecosystems in the world. Yet, with their recent declines due to disease, climate change, and overfishing, restoration of these habitats is one of the main concerns for ecologists, resource managers, and government organizations. Coral reef restoration aims to promote key ecosystem processes to shift these habitats to their historical state of high coral cover, but few studies have focused on effective ways to promote resilience. In addition, little is known about the impact of restoration on the fish communities. The aim of this study is to understand how the community of herbivorous fishes is affected by the density of coral outplants inside a special protection area located in the Florida Keys National Marine Sanctuary. Grazing rates, number of visits and time spent foraging were compared using video footage of sites previously devoid of corals, and six months after coral restorations had occurred. Coral transplantations did not appear to attract herbivores nor increase grazing rates of fishes. Instead Sparisoma and Acanthurus fishes appear to respond to changes in the environment by modifying their grazing behavior. However, there was an observed increase in visits by Acanthurus species after transplantation for all the sites sampled within the reef. These fishes seemed to prefer low coral cover sites for grazing. This study highlights the importance of examining coral restorations impacts at the community level. Understanding how restoration influences herbivores and other guilds of reef fishes will allow individuals to not only determine if these habitats are returning to their “original” state, but provide more information on the ways these systems cope with changes in the environment.

Between the Graduate School and Cataloging: How a Digital Collections Center Contributes Quality to the ETD Process

This presentation was given at the 2015 USETDA (United States Electronic Theses and Dissertations Association) conference in Austin, Texas explores the history of Digital Collections Center at Florida International University and where and how it functions in the process of publishing, archiving, and promoting the university's electronic theses and dissertations. Additionally, the functionality of Digital Commons is discussed along with the use of Adobe Acrobat for creating archival quality PDFs. The final section discusses promotion techniques used via social media for increased discoverability of ETDs.

Transcultural experiences: A literature bridge to English for ESOL students from Cuba

This qualitative study is concerned with exploring the transcultural experiences of ESOL students and connecting their lived experiences to literature in the classroom. The purpose of this study was to describe and explain the transcultural perspectives of six high school and community college students: four Cuban born students and two American born/raised students of Cuban-American culture. The participants were from Barbara Goleman Senior High School and Miami-Dade Community College. The six phenomenological portraits were explored in the form of lived experience pieces, representing the students' transcultural experiences. The data was collected in the form of student interviews, researcher's journal, and document reviews. The following exploratory questions guided this study: (1) From the perspective of four Cuban-born, non-native English-speaking students (NNS), what are the essential structures of their transcultural identities? (2) What are the underlying themes that account for the Cuban NNS students' transcultural experiences? (3) What are the universal transcultural structures among the Cuban NNS students' transcultural experiences and the Cuban-American, native English/Spanish speaking (NESS) students' experiences? (4) What are the possible structural meanings of the Cuban NNS students' interests in relation to their transcultural experiences? (5) What are some connections between the structural themes inherent in the Cuban NNS students' transcultural experiences and teaching literature in ESOL? ^ A phenomenological approach was used to investigate the participants' transcultural experiences, focused on the students' lived experiences. The study consisted of three interview sessions for each of the six participants. The analysis of the data was conducted following the principles of qualitative research, which included participant interviews, thematic analysis, researcher's journal, document reviews, and triangulation. The researcher created portraits representing students' transcultural experiences. Subsequently, the participants' transcultural experiences were used to respond to the exploratory questions, including comparing and contrasting themes and drawing connections among teaching literature in the ESOL classroom. ^ The results of this study show some relevant specific statements and themes that emerged from the students' transcultural data. The results serve as a better understanding of these students' transcultural experiences and the potentiality of connecting their perspectives to literature in the classroom. In addition, this study shows the need for a better understanding of the connection between transcultural experiences and literature in ESOL. ^

Voices at the shore: Ethnolinguistic identity among adolescent Haitian students

Newly immigrated Haitian adolescent students enrolled in the Miami-Dade Public School System and designated as Limited English Proficient (LEP) face many challenges as they adjust to new expectations for performance and success in the family, school, and community. The dissertation examines the emerging self-identities of 32 Haitian LEP students attempting to fit in and succeed within the classrooms and larger community of Miami. Research questions asked include (1) What models for self-identity, including education and careers, are postulated for young Haitians? (2) What are the discourses and cultural models through which these identities are expressed? (3) How does the school assign identities to Haitian students? (4) How do the notions of identities conflict? and (5) How do emergent identities affect the students, orientations, adaptation, and performance in the worlds of secondary and higher education? ^ Research was conducted longitudinally over a three-year period (1996–1999) within the Miami-Dade Public School System and within the Miami Haitian community. Research methods included ethnographic research (participant and nonparticipant observation); interview; collection of oral histories; focus groups; and the examination of school records (grades, attendance, test scores). ^ The findings suggest that despite pressures from school and peers many Haitian students maintain a strong ethnolinguistic identity that provides the means to maintain an ideal “student” identity even as it conflicts with the American school Is negative marking of the LEP students I social background, culture, and language. The label “limited proficient” also limits the Haitian students' access to strong remedial or advanced academic programs and hence to future opportunities. ^ In conclusion, it is recommended that a re-working of the ways Haitian immigrant students are identified, tested, counseled, and advanced to other academic programs is necessary. ^