Analysis of Land Use Change as a Method of Predicting Water Demands in an Urbanizing Environment: Redland, Miami-Dade County, Florida

The fluctuation in water demand in the Redland community of Miami-Dade County was examined using land use data from 2001 and 2011 and water estimation techniques provided by local and state agencies. The data was converted to 30 m mosaicked raster grids that indicated land use change, and associated water demand measured in gallons per day per acre. The results indicate that, first, despite an increase in population, water demand decreased overall in Redland from 2001 to 2011. Second, conversion of agricultural lands to residential lands actually caused a decrease in water demand in most cases while acquisition of farmland by public agencies also caused a sharp decline. Third, conversion of row crops and groves to nurseries was substantial and resulted in a significant increase in water demand in all such areas converted. Finally, estimating water demand based on land use, rather than population, is a more accurate approach.

Academic achievement orientation of West Indian American parents and adolescents

Literature addressing academic achievement orientation of Black adolescents in the United States often depicts poor school related attitudes and adaptation patterns, low academic achievement, and deficient family backgrounds. However, some researchers maintained that certain Black immigrant groups possessed positive academic achievement orientations and exemplary academic achievements (Ogbu, 1991; Gibson, 1991; Vernez, & Abrahamse, 1996). In this study, I attempted to combine qualitative data from multiple sources (surveys, interviews, observations, literature, and document analysis), using standard case study methodology and the constant comparative method of analysis to understand the relationship that existed between the academic achievement orientation of a select group of West Indian American parents and adolescents in Broward County, Florida. The sub-sample of 11 families, comprising 15 adolescents and 13 parents, was selected through maximum variation sampling from a pool of 23 families. The findings were presented as a single composite case study. The participants possessed specific, longstanding educational and career goals for the children. The parents were deeply involved and were knowledgeable of their children's schools and academic progress. While mothers were the parents most actively involved in the schools, fathers were strong authoritative figures. Families evidenced a strong moral religious base with set rules of behavior, firm parenting practices, and established chains of authority. Family members emphasized education over material things; reading over audiovisual or social activities; family cohesion over individual wishes; and academics over extracurricular activities. The parents' strong positive academic achievement orientation was communicated to the children and reinforced by relatives, family friends, and others. In turn, the adolescents possessed positive school-related attitudes and attributional styles. While they admitted their parents were somewhat strict, they voluntarily complied with the rules and were highly motivated to succeed because they believed their parents deeply cared for them and that education leads to success and upward mobility. Each adolescent was pursuing an academic track and planning for college and specific profession. The findings support Ogbu's cultural ecological model (1991). I recommend these findings to teachers, counselors, administrators, parents, and others working with West Indian American families. ^

How employees with different national identities experience a geocentric organizational culture of a global corporation: A phenomenological study

A global corporation values both profitability and social acceptance; its units mutually negotiate governance and represent a highly interdependent network where centers of excellence and high-potential employees are identified regardless of geographic locations. These companies try to build geocentric, or “world oriented” (Marquardt, 1999, p. 20), organizational cultures. Such culture “transcends cultural differences and establishes ‘beacons’ – values and attitudes – that are comprehensive and compelling” (Kets de Vries & Florent-Treacy, 2002, p. 299) for all employees, regardless of their national origins. Creating a geocentric organizational culture involves transforming each employee’s mindset, beliefs, and behaviors so that he/she can become “a world citizen in spite of having a national identity” (Marquardt, 1999, p. 47). The purpose of this phenomenological study was to explore how employees with different national identities experience a geocentric organizational culture of a global corporation. Phenomenological research aims to understand “how people experience some phenomenon—how they perceive it, describe it, feel about it, judge it, remember it, make sense of it, and talk about it with others” (Patton, 2002, p. 104). Twelve participants were selected using criteria, convenience, and snow-ball sampling strategies. A semi-structured interview guide was used to collect data. Data were analyzed inductively, using Moustakas’s (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data. The participants in this study experienced a geocentric organizational culture of a global corporation as on in which they felt connected, valued, and growing personally and professionally. The participants felt connected to the companies via business goals and social responsibility. The participants felt valued by the company because their creativity was welcomed and they could contribute to the corporation certain unique knowledge of the culture and language of their native countries. The participants felt growing personally and professionally due to the professional development opportunities, cross-cultural awareness, and perspective consciousness. Based on the findings from this study, a model of a geocentric organizational culture of a global corporation: An employee perspective is proposed. Implications for research and practice conclude this study.

Island diasporas: Perceptions of Indo-Caribbean protégés regarding the effects of their cross-cultural mentoring experiences in the United States

Mentoring is defined as an "intense caring relationship in which persons with more experience work with less experienced persons to promote both professional and personal development" (Caffarella, 1992, p. 38). It is "a powerful emotional, and passionate interaction whereby the mentor and protégé experience...intellectual growth and development" (Galbraith & Zelenak, 1991, p. 126). In cross-cultural mentoring, mentors and protégés from different cultures confront social and cultural identities, goals, expectations, values, and beliefs (Cross & Lincoln, 2005) to "achieve a higher level of potency in education and society" (Mullen, 2005, p. 6). Cross-cultural mentoring research explores attitudes, behaviors, linguistics and motivators of the more visible racial and ethnic groups in the U.S. (Elmer, 1986, Ulmer, 2008). The cross-cultural mentoring experiences of Indo-Caribbeans in the U.S. are obscured from the research despite their rich socio-historic culture. The purpose of this phenomenological study was to explore the perceptions of Indo-Caribbean protégés regarding the effects of their cross-cultural mentoring experiences in the United States. Phenomenology is "the systematic attempt to uncover and describe...the internal meaning structures, of lived experience [by studying the] particulars or instances as they are encountered" (Van Manen, 1990, p. 10). Criterion and snowball sampling were used to recruit 15 participants. A semi-structured interview guide was used to gather data and Creswell's (2007) simplified version of Moustakas's (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data was used to analyze the data. Three themes emerged: (a) "Sitting at the feet of gurus" taught protégés how to accept guidance, (b) Guru-Shishya: Learning and Discipleship, ways that protégés perceived mentors' guidance related to work, skill acquisition, and social or emotional support, and (c) Samavartan sanskar: Building Coherence, helped protégés understand, manage and find meaning. Protégés' goals and professional expectations determined what they wanted from cross-cultural mentoring relationships and what they were willing to endure within those relationships. Since participants valued achievement and continuous improvement, mentor support was integral to making meaning and developing a sense of coherence in their lives. Implications regarding cross-cultural mentoring relationships together with recommendations for future research conclude the study.

Living on both sides of the fence: A phenomenological study of human resource development professionals as downsizing survivors and strategic human resource development facilitators

This phenomenological study explored how HR professionals who identified themselves as facilitators of strategic HRD (SHRD) perceived the experience of being an organizational agent-downsizing survivor. Criterion and snowball sampling were used to recruit 15 participants for this study. A semi-structured interview guide was used to interview participants. Creswell's (2007) simplified version of Moustakas's (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data was used to analyze the data. Four main themes and corresponding sub-themes emerged from an inductive data analysis. The four main themes were a) the emotionality of downsizing, b) feeling responsible, c) choice and control, and d) possibilities for growth. Participants perceived downsizing as an emotional organizational change event that required them to manage their own emotions while helping others do the same. They performed their roles within an organizational atmosphere that was perceived as chaotic and filled with apprehension, shock, and a sense of ongoing loss, sadness and grieving. They sometimes experienced guilt and doubt and felt deceptive for having to keep secrets from others when planning for downsizing. Participants felt a strong sense of responsibility to protect employees emotionally, balance employee and organizational interests, and try to ensure the best outcomes for both. Often being there for others meant that they put on their games faces and took care of themselves last. Participants spoke of the importance of choosing one's attitude, being proactive rather than reactive, and finding ways to regain control in the midst of organizational crisis. They also perceived that although downsizing was emotionally difficult to go through that it provided possibilities for self, employee, and organizational growth.

Living on Both Sides of the Fence: A Phenomenological Study of Human Resource Development Professionals as Downsizing Survivors and Strategic Human Resource Development Facilitators

This phenomenological study explored how HR professionals who identified themselves as facilitators of strategic HRD (SHRD) perceived the experience of being an organizational agent-downsizing survivor. Criterion and snowball sampling were used to recruit 15 participants for this study. A semi-structured interview guide was used to interview participants. Creswell’s (2007) simplified version of Moustakas’s (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data was used to analyze the data. Four main themes and corresponding sub-themes emerged from an inductive data analysis. The four main themes were a) the emotionality of downsizing, b) feeling responsible, c) choice and control, and d) possibilities for growth. Participants perceived downsizing as an emotional organizational change event that required them to manage their own emotions while helping others do the same. They performed their roles within an organizational atmosphere that was perceived as chaotic and filled with apprehension, shock, and a sense of ongoing loss, sadness and grieving. They sometimes experienced guilt and doubt and felt deceptive for having to keep secrets from others when planning for downsizing. Participants felt a strong sense of responsibility to protect employees emotionally, balance employee and organizational interests, and try to ensure the best outcomes for both. Often being there for others meant that they put on their games faces and took care of themselves last. Participants spoke of the importance of choosing one’s attitude, being proactive rather than reactive, and finding ways to regain control in the midst of organizational crisis. They also perceived that although downsizing was emotionally difficult to go through that it provided possibilities for self, employee, and organizational growth.

Mundos prohibidos: El poder en el discurso epistolar de Gertrudis Gómez de Avellaneda y Juana Borrero

This dissertation analyses, through a theoretical framework and a critical approach, letters of Cuban writers Gertrudis Gómez de Avellaneda and Juana Borrero. While love letters have captured the interest of some scholars, such as Claudio Guillén, Cintio Vitier and Alexander Roselló Selimov, the conflict that the analysis of non-literary texts poses has prevented further research in this field. Therefore, I propose a systematic method of analysis encompassing but not limited to evaluating letters based on their purpose, intent, interpretation, and temporal and spatial composition; analyzing the perspective and function of epistolary entities, and examining the textual signs that distinguish the epistolary forms from the literary forms. With this analytical tool, I examine a selection of letters of Gómez de Avellaneda and demonstrate that the writer displaces her identify from the autobiographic self to the epistolary self, in order to manipulate the perspective of her addressee. Caught between the Neoclassical way of thinking and the Romantic aesthetics, her assertive discourse, also reflected in her epistolary work, contributed to the incursion of women writers into the social and professional life of the nineteen century. Following the same method of investigation, an analysis of letters written by Borrero proves that, by building a world of delusion, hallucination and fantasy the writer brings to prose what first generation of female modernistas had done in poetry. In both cases, my focus is on the strategies that turn these letters into instruments of power, process that transformed the love-letter paradigm and forever renovated the women epistolary genre. This dissertation further explores the possibility of initiating a cycle in the study of personal letters to uncover a forgotten genre, mission that might build a bridge to embrace the new forms of written communication that scholars have already begun to explore in contemporary literature.

The Travel Industry: What's in a Name?

The travel and tourism industry is enormous in both size and importance. There can be little doubt that the field is striving to accommodate the diversity of opinion concerning what the industry is and how it can be improved and enlarged even further. Resistance to critiquing long-held beliefs about the industry may inhibit its future. Deconstruction, a postmodern method of analysis, is proposed as one tool with which to engage in reflection upon what the industry is and where it may be headed.

D1S80 DNA profiling in five African populations

The highly polymorphic DlS80 locus has no known genetic function. This variable number of tandem repeat (VNTR) has been valuable in forensic identification. We have obtained allelic and genotypic frequencies for five African populations (Benin, Cameroon, Egypt, Kenya and Rwanda), which could be employed as databases to identify individuals. The polymerase chain reaction, followed by vertical polyacrylamide gel electrophoresis and silver staining was our method of analysis. Allele frequencies were used to infer genetic associations using Phylip 3.5, Principal Component and G-test statistical programs. Tests for Hardy-Weinberg equilibrium were employed. Fst estimates and power of discrimination values were also determined for each of our populations. Our analyses of 28 additional populations demonstrated that the D1 S80 locus alone provided for the discrimination of major racial groups. Genetic homogeneity between the African groups was observed. We have generated a database useful for human differentiation and phylogenetic studies.

Mundos Prohibidos: El Poder en el Discurso Epistolar de Gertrudis Gómez de Avellaneda y Juana Borrero

This dissertation analyses, through a theoretical framework and a critical approach, letters of Cuban writers Gertrudis Gómez de Avellaneda and Juana Borrero. While love letters have captured the interest of some scholars, such as Claudio Guillén, Cintio Vitier and Alexander Roselló Selimov, the conflict that the analysis of non-literary texts poses has prevented further research in this field. Therefore, I propose a systematic method of analysis encompassing but not limited to evaluating letters based on their purpose, intent, interpretation, and temporal and spatial composition; analyzing the perspective and function of epistolary entities, and examining the textual signs that distinguish the epistolary forms from the literary forms. With this analytical tool, I examine a selection of letters of Gómez de Avellaneda and demonstrate that the writer displaces her identify from the autobiographic self to the epistolary self, in order to manipulate the perspective of her addressee. Caught between the Neoclassical way of thinking and the Romantic aesthetics, her assertive discourse, also reflected in her epistolary work, contributed to the incursion of women writers into the social and professional life of the nineteen century. Following the same method of investigation, an analysis of letters written by Borrero proves that, by building a world of delusion, hallucination and fantasy the writer brings to prose what first generation of female modernistas had done in poetry. In both cases, my focus is on the strategies that turn these letters into instruments of power, process that transformed the love-letter paradigm and forever renovated the women epistolary genre. This dissertation further explores the possibility of initiating a cycle in the study of personal letters to uncover a forgotten genre, mission that might build a bridge to embrace the new forms of written communication that scholars have already begun to explore in contemporary literature.