2,070 research outputs found
Viajantes ex-cêntricas nas histórias de Ana Miranda
Get PDFTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em Literatura.No conjunto das narrativas ficcionais da escritora brasileira Ana Miranda, a temática da viagem # considerada uma das mais férteis da literatura ocidental de todos os tempos # ocupa um espaço de centralidade, podendo até mesmo ser vista como o mais importante eixo de estruturação de suas obras. O estudo realizado pela presente tese tem por objetivo analisar o tratamento dado ao tema da viagem nos romances Desmundo, O retrato do rei, Dias & Dias e Amrik, evidenciando que por intermédio das narradora-viajantes # Oribela, Mariana, Feliciana e Amina # a autora promove um diálogo entre diferentes culturas, gêneros, etnias e gerações, ao mesmo tempo em que estabelece um profícuo diálogo com o passado em sua invariante problematização concernente aos limites e cruzamentos entre o discurso ficcional e os discursos narrativos extraliterários que o cercam, sobretudo o histórico e o biográfico. In the whole of Brazilian writer Ana Miranda#s fictional narrative, the travel thematic # considered one of the most fertile themes of the western literature of all times # occupies a central space, and can even been seen as the most important structuring axis of Miranda#s works. The aim of the present thesis is to analyze the treatment given to the travel subject in the novels Desmundo, O retrato do rei, Dias & Dias and Amrik, emphasizing that, through the traveling narrators, Oribela, Mariana, Feliciana and Amina, the author promotes a connection between different cultures, genders, ethnics and generations, at the same time that establishes a profitable dialogue with the past in her invariant problematization concerning the limits and crossings between the fictional and the extra-literary narrative discourses that surrounds it, mainly the historical and the biographic ones
Making connections: problems, progress and priorities – a practitioner’s viewpoint
No full textIn this thesis, the reader is invited to ‘think with the story’ (Bochner, 1997) as the issues arising from a research project undertaken by a full-time classroom teacher are explored. The study began with the intention to help children make connections in their learning. Taking an action research approach, over a span of two and a half years, ways to help children link ideas were investigated, their responses observed and their views explored through techniques such as interviews, games and stimulated recall. As the study progressed, it developed a stronger focus on practitioner research, especially in relation to teacher research with children. Following a change of school, the research focused on working with a ‘pupil research group’ over a six-month period. The thesis addresses the learning of the teacher-researcher about the connections and challenges involved, including contextual issues, different methodological strategies, power relationships, different voices and viewpoints in research and the process of change. A narrative approach is used to tell much of the story, in the form of an informal dialogue between the author as a teacher and the author as a researcher. Thus, the common and conflicting demands and benefits of research and teaching in such a project are explored in dynamic fashion. Ultimately, a framework to support practitioner researchers, based on the problems and progress in the study, is presented with some priorities for the future
Avaliação de sistemas adesivos em dentina decídua: influência do envelhecimento na microtração e na nanoinfiltração
Get PDFTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Este estudo in vitro foi realizado com o objetivo de avaliar a resistência à microtração, e a nanoinfiltração de sistemas adesivos em dentina decídua, imediatamente (IM) e após seis meses (6M) do procedimento adesivo. Coroas de molares decíduos, hígidos e extraídos, foram desgastadas com papel de carbeto de silício até a granulação 600, obtendo-se superfícies oclusais planas, distribuídas em quatro grupos: Scotchbond Multi-Purpose (SMP), Single Bond (SB), Clearfil SE Bond (CSB) e Adper Prompt L-Pop (APL). Baseado nos dados obtidos pôde-se concluir que a resistência adesiva e a nanoinfiltração não foram influenciadas pelo envelhecimento e que a expressão da nanoinfiltração foi diferente entre os adesivos de condicionamento ácido total e autocondicionantes
Farm to Fork Quantitative Microbial Risk Assessment for Norovirus on Frozen Strawberries
No full textFoodborne illness outbreaks have been increasingly linked to the consumption of fresh and frozen berries that were contaminated with pathogenic viruses, such as human norovirus (NoV). Contamination of berries is assumed to take place at harvest by the use of contaminated water for pesticide dilution, irrigation water source or by shedding berry pickers in the field. A quantitative microbial risk assessment simulation model was built to replicate the largest known NoV outbreak which sickened about 11,000 people over a 3-week period. The outbreak occurred in Germany in 2012 when contaminated frozen strawberries were served at nearly 400 schools and daycare centers. The risk model explicitly assumed that all contamination would arise from NoV contamination of surface water used for pesticide dilution. Input data was collected from the published literature, observational studies and assumptions. The model starts with contamination of the berries in the field, and proceeds through transportation to processing facility, washing, sanitizing, freezing, frozen transport to cargo ship, transport view of cargo ship, transport to distribution center, frozen storage at the distribution center, transport to the catering facility, food service preparation and consumption, dose response, and predicted illnesses. A total of 21 scenarios were chosen to evaluate the impact of model parameters on the number of illness associated with NoV contamination of berries. Scenarios evaluated include the initial level of NoV in surface water, the effect of seasonality on the prevalence of NoV in surface water, the strength of the pesticide used, the volume of water used to dilute the pesticide, temperature during transportation to processing facility, washing and sanitizing conditions at processing facility and preparation (heat-treatment) of berries prior to consumption. Scenarios were compared via the Factor Sensitivity technique where the logarithm of the ratio of mean illnesses was used to compare different assumptions. The input that had the greatest effect on increasing in the number of illnesses was a high NoV concentration in the water (8 log Genome Copies/L) when compared to the baseline scenario with resulting mean illnesses of 7,964 illnesses and ~2 illnesses, respectively. This assumption about the concentration of virus in the pesticide makeup water was the only variable capable of producing an outbreak similar to that observed in Germany in 2012. Heat-treatment of the berries, use of a pesticide with strong antiviral effect, and assumption about the virus concentration in the pesticide make-up water had the largest impact on decreasing illnesses.Peer reviewe
Desigualdades sociales provinciales en Argentina. Efecto de los programas de inclusión
Get PDFFil: Álvarez, María Franci. Universidad Nacional de Villa María; Argentina.Fil: Surghi, Mauro Alejandro. Universidad Nacional de Villa María; Argentina.Fil: Pesce, María Eugenia. Universidad Nacional de Villa María; Argentina.Fil: Maccagno Benitez, María Alicia. Universidad Nacional de Villa María; Argentina.Fil: Miranda, Faustina D., . Universidad Nacional de Villa María; Argentina.Fil: Torres, Víctor. Universidad Nacional de Villa María; Argentina.Fil: Andrada, Marcos Javier, . Universidad Nacional de Villa María; Argentina.Fil: Bertone, Carola L., . Universidad Nacional de Villa María; Argentina.Fil: Maggi, María Florencia, . Universidad Nacional de Villa María; Argentina.Fil: Hernández, Andrés E.. Universidad Nacional de Villa María; Argentina.Fil: Barajas Archila, Christian Jose. Universidad Nacional de Villa María; Argentina
Avian Influenza in Poultry: American Knowledge, Perceptions, and Responses
No full textComputer assisted telephone interviews (CATI) were conducted with a nationally representative sample of 1,200 non-institutionalized American adults (aged 18 and over) between May 3, 2006 and June 5, 2006. The results indicated:
• Avian influenza is on the national agenda
- Most Americans (93%) indicate they have heard of avian influenza.
- Nearly three-quarters of Americans say they have discussed avian influenza with someone else.
• Still, most Americans don’t know much about avian influenza
- More than half of Americans say they know ‘little’ or ‘nothing’ about avian influenza.
- On average, Americans correctly answer fewer than 60% of a series of 22 objective knowledge
questions.
• Uncertainty regarding food-related transmission
- The majority of Americans are aware that animal to human transmission of the avian influenza virus
can occur from contact with live infected birds or feces from infected birds.
- About one-third are unsure if transmission is possible from eating infected meat or eggs.
• Conflicting beliefs about preventing infection
- More than two-thirds of Americans believe the virus is present in uncooked meat of infected
chickens.
- Yet, less than half believe that proper cooking chicken kills the avian influenza virus.
- Few Americans believe infected live birds are easily recognizable; yet, many believe infected raw
meat is readily identifiable.
• Americans perceive the general risks posed by avian influenza to be low
- Americans aren’t very worried about illness with avian influenza.
- Americans report their risk of infection with avian influenza in the next year to be relatively low and
other Americans’ risk of infection to be higher, but still moderate.
• Yet, Americans see avian influenza in chicken as more risky
- The majority of Americans report greater perceived risk specifically associated with the consequences of eating chicken infected with avian influenza.
• Most Americans currently view chicken as safe and continue to eat it
- More than nine-in-ten Americans say they currently eat chicken.
- Americans report that chicken products in the U.S. are currently safe to eat.
• The proximity of avian influenza cases affects Americans likelihood of eating chicken
- The nearer avian influenza comes to the U.S., the less likely Americans are to eat chicken.
- Avian influenza does not necessarily have to emerge in the U.S. to affect poultry consumption.
• Many Americans are unlikely to eat chicken if the avian influenza virus is found inside the
U.S.
- Americans say they are relatively unlikely to eat chicken in the U.S. if avian influenza is found in wild
birds in the U.S. or if someone became sick with avian influenza from eating chicken in the U.S.
- Americans report being least likely to eat chicken in the U.S. if avian influenza was found in chickens
on farms in the U.S. and 39% report that they would definitely not eat chicken.
- Americans report reluctance to eat any chicken products if U.S. chickens are infected.
• Even with a strong, specific assurance of safety, many Americans report that they would be
unlikely to eat chicken again if the avian influenza virus is found inside the U.S.
- One-fifth (20%) say they would never eat chicken again.
- Those participants who said they would eat chicken again, report that it would take an average of 144 days for them to start eating it again (SD=337.67; Mdn=42).Suggested Citation:
Condry, S. C., Hallman, W. K., Vata, M., & Cuite, C. L. (2007). Avian influenza in poultry: Americans’
knowledge, perceptions, and responses. (Publication number RR-0507-014). New Brunswick, New Jersey: Rutgers, the State University of New Jersey, Food Policy Institute
Che Guevara and revolutionary Christianity in Latin America
Get PDFThe thesis, firstly, examines the degree to which revolutionary Christianity in Latin America was influenced by Che Guevara and, secondly, seeks to identify aims and objectives shared by Che Guevara and revolutionary Christianity in Latin America. The four expressions of revolutionary Christianity studied in the thesis are: Camilo Torres in Colombia, "The Movement of Priests for the Third World" in Argentina, "Christians for Socialism" in Chile, and revolutionary Christianity during the Sandinista revolution in Nicaragua. These groups and individuals cover the period of the emergence and development of revolutionary Christianity in Latin America from the mid 1960s to the mid 1980s. The research has identified three key points of influence, three shared aims and three shared objectives. I argue that Guevara was influential (1) as a revolutionary icon, (2) as one who legitimised Christian participation in revolutionary struggle and (3) as one whose concept of the "new man" was used and developed by some Christian revolutionary thinkers. The three shared aims are identified as (1) socialist/communist society, (2) national liberation and (3) the emergence of the "new man". The three shared objectives are identified as (1) revolutionary unity, (2) taking power and (3) conscientisation. The thesis concludes with a summary of the research findings and an examination of Guevara's "new man" alongside the Christian concept of the "new being in Christ". The thesis proposes a synthesis of Guevara's "new man" with the "new being in Christ" by means of the establishment of small scale Christian co- operatives
The Christian ministry : case studies of preachers of the Churches of Christ in Bicol, Philippines
No full textThis thesis examines the challenges faced by the ministers of religion in Churches of Christ (Restoration Movement) in Bicol, Philippines. The goal is to do theology from below, not from above, as pastoral ministry must come from the experience of those who practice it, not from textbooks. The pastoral perspectives of the dilemmas that the ministers raise are heard, observed, documented, and then reflected upon. To do this, case studies of four preachers are used and the mga problema that they present are explored with them.
As a result, first, I introduce some of those challenges which are perplexing on the ground level and which appear to be under-researched in serious theological circles, especially in an Asian context. Second, I hope that these case studies can be used to stimulate reflection in ministerial and spiritual formation. Third, I document some of the theology and methodology of the Churches of Christ, particularly as practiced in the Philippines.
Chapter 1 explores the dichotomy between the perceived satisfaction in the pastoral ministry with the crisis of role and identity. In particular, issues such as forced exits and stress are presented while baptism and preaching are scrutinized. Chapter 2 centres on the conundrums experienced in planting a new church and being the lone planter. Chapter 3 examines three challenges–the task of ministering in a home congregation, the issue of accreditation in ministerial training, and how the minister can be a success and grow the church. Never far from the thoughts and actions of any of the Bicolano ministers is the problema of poverty, so Chapter 4 considers some of the Filipino, personal, and spiritual complexities of poverty, delineates a number of factors that need to be taken into consideration in any effort to overcome this malady and concludes with a particular reference to ministry
Americans’ perceptions of and likely responses to the threat of avian influenza in the U.S. food supply
No full textHighly pathogenic avian influenza has affected poultry consumption in all affected countries as well as some countries that have not been affected. If, as some predict, there is an outbreak of avian influenza in poultry in the U.S., there will likely be serious repercussions on the entire food system.To predict what might happen if avian influenza emerged in poultry or wild birds in the U.S. researchers at the Food Policy Institute at Rutgers, the State University of New Jersey, conducted a national survey of public knowledge, attitudes, intentions, and behaviors related to the threat of avian influenza in the food supply.MethodologyA total of 1200 telephone interviews, lasting an average of 22 minutes, were completed between May 3, and June 5, 2006.2 The survey sample was selected through a random digit dial list. The sample selection procedures ensure that every household within the United States has an equal chance to be included in the survey. Each selected number was called a maximum of 15 times with calls distributed across days and times to try to reach a member of the household. The data was weighted using appropriate U.S. census weights for gender, age, race, ethnicity, and education. The cooperation rate was 60%. This paper summarizes the findings of the survey.Rutgers Food Policy Institute (FPI) Research Report RR-1106-01
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