Programação no ensino de matemática utilizando Processing 2: Um estudo das relações formalizadas por alunos do ensino fundamental com baixo rendimento em matemática

Pós-graduação em Educação para a Ciência - FC

Processamento auditivo (central) em escolares das séries iniciais de alfabetização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Paralisia cerebral: efeitos da escrita sobre a escrita

The aim of this research was to apprehend the effects of text reading in S.'s writing productions, a child in literacy process. S. is a child who can't speak or write by her own due to a dystonic quadriplegic CP. S. communicates with Blissymbols which were introduced in a school-clinic in São Paulo city when she was six years old. At the same time the literacy process took place and she indicated symbols, letters and numbers in a board by scanning. The teacher related S.'s difficulties concerning reading activities, so a weekly activity was proposed by the speech therapist in the classroom. The teacher and her assistant participated in the activity. A cutout of the activity involving a book reading when S. was between eight years and seven months old and nine years and one month old was analysed. The research was based in Borges (2006) grounded in The Brazilian Interactionism according to De Lemos (1992; 1995 and others) and proposes a literacy process among students from the first series in a regular school by the reading of different texts. The activity guided by the speech therapist took place side by side with the literacy program guided by the teacher and resulted in various S's text productions. The data was collected through film transcriptions from the activities in the classroom and from materials produced by S. through the reading of the chosen book. These data integrates NALíngua-CNPq databases coordinated by Dr. Alessandra Del Ré whose aim is to investigate the language acquisition process. S.'s reading and writing acquisition occurred in a singular way, affected by the using of Blissymbols that became S.'s speech modality: a written-speech with symbols and alphabetic writing

O professor de biologia e a possibilidade de uso de diferentes abordagens de ensino com materiais midiáticos a fim de desenvolver a criticidade do aluno do ensino médio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A REVISIONARY APPROACH TO CROSS-CURRICULAR LITERACY WORK

In this dissertation, I use qualitative research methods to study relationships between compositionists and faculty in other disciplines in the context of cross-curricular literacy (CCL) work. Drawing on a two-year CCL project in the biology department, for which I was a participant observer, I argue that compositionists need to attend more carefully to issues that influence day-to-day interactions with disciplinary faculty in order to develop more meaningful CCL relationships. Toward that end, I offer a revisionary approach to cross-curricular literacy work that cultivates complex relationships by delaying consensus and embracing disconnection and disorientation. More specifically, I employ revisionary stance as a discursive strategy to complicate three key concepts in CCL literature and scholarship—expertise, change, and outcomes. I re-vision three texts produced during my time in the biology department in order to illuminate the complexities of negotiating expertise, recognizing change, and pursuing outcomes in CCL contexts. Given the reciprocal relationship between discursive and material change (Lee), I maintain that revision of CCL discourse can inspire revision on a pedagogical level, shaping how compositionists and disciplinary faculty participate in CCL interactions. Thus, a revisionary approach leads me to conceptualize revisionary pedagogy for cross-curricular literacy work. I theorize revisionary pedagogy as a means of fostering pedagogical relationships in CCL contexts, complicating how relationships are framed in traditional Writing Across the Curriculum/Writing in the Disciplines scholarship. The literature advances three main conceptual models of CCL, each of which embraces expertise, change, and outcomes in ways that sponsor potentially problematic relationships between compositionists and disciplinary faculty. I draw on Composition scholars’ rich conceptualization of revision (Jung; Lee; Welch) and pedagogy (Kameen; Qualley; Stenberg) to challenge the litany of next-best models and imagine alternative possibilities for relationships in CCL contexts. Revisionary pedagogy is a means of approaching material circumstances that reconstitutes how compositionists and disciplinary faculty conceive of and participate in CCL relationships.

Literacy Research: Issues of Authority, Ownership, and Representation

With the “social turn” of language in the past decade within English studies, ethnographic and teacher research methods increasingly have acquired legitimacy as a means of studying student literacy. And with this legitimacy, graduate students specializing in literacy and composition studies increasingly are being encouraged to use ethnographic and teacher research methods to study student literacy within classrooms. Yet few of the narratives produced from these studies discuss the problems that frequently arise when participant observers enter the classroom. Recently, some researchers have begun to interrogate the extent to which ethnographic and teacher research methods are able to construct and disseminate knowledge in empowering ways (Anderson & Irvine, 1993; Bishop, 1993; Fine, 1994; Fleischer. 1994; McLaren, 1992). While ethnographic and teacher research methods have oftentimes been touted as being more democratic and nonhierarchical than quantitative methods—-which oftentimes erase individuals lived experiences with numbers and statistical formulas—-researchers are just beginning to probe the ways that ethnographic and teacher research models can also be silencing, unreflective, and oppressive. Those who have begun to question the ethics of conducting, writing about, and disseminating knowledge in education have coined the term “critical” research, a rather vague and loose term that proposes a position of reflexivity and self-critique for all research methods, not just ethnography or teacher research. Drawing upon theories of feminist consciousness-raising, liberatory praxis, and community-action research, theories of critical research aim to involve researchers and participants in a highly participatory framework for constructing knowledge, an inquiry that seeks to question, disrupt, or intervene in the conditions under study for some socially transformative end. While critical research methods are always contingent upon the context being studied, in general they are undergirded by principles of non-hierarchical relations, participatory collaboration, problem-posing, dialogic inquiry, and multiple and multi-voiced interpretations. In distinguishing between critical and traditional ethnographic processes, for instance, Peter McLaren says that critical ethnography asks questions such as “[u]nder what conditions and to what ends do we. as educational researchers, enter into relations of cooperation. mutuality, and reciprocity with those who we research?” (p. 78) and “what social effects do you want your evaluations and understandings to have?” (p. 83). In»the same vein, Michelle Fine suggests that critical researchers must move beyond notions of the etic/emic dichotomy of researcher positionality in order to “probe how we are in relation with the contexts we study and with our informants, understanding that we are all multiple in those relations” (p. 72). Researchers in composition and literacy stud¬ies who endorse critical research methods, then, aim to enact some sort of positive transformative change in keeping with the needs and interests of the participants with whom they work.

Processamento auditivo (central) em escolares das séries iniciais de alfabetização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Paralisia cerebral: efeitos da escrita sobre a escrita

The aim of this research was to apprehend the effects of text reading in S.'s writing productions, a child in literacy process. S. is a child who can't speak or write by her own due to a dystonic quadriplegic CP. S. communicates with Blissymbols which were introduced in a school-clinic in São Paulo city when she was six years old. At the same time the literacy process took place and she indicated symbols, letters and numbers in a board by scanning. The teacher related S.'s difficulties concerning reading activities, so a weekly activity was proposed by the speech therapist in the classroom. The teacher and her assistant participated in the activity. A cutout of the activity involving a book reading when S. was between eight years and seven months old and nine years and one month old was analysed. The research was based in Borges (2006) grounded in The Brazilian Interactionism according to De Lemos (1992; 1995 and others) and proposes a literacy process among students from the first series in a regular school by the reading of different texts. The activity guided by the speech therapist took place side by side with the literacy program guided by the teacher and resulted in various S's text productions. The data was collected through film transcriptions from the activities in the classroom and from materials produced by S. through the reading of the chosen book. These data integrates NALíngua-CNPq databases coordinated by Dr. Alessandra Del Ré whose aim is to investigate the language acquisition process. S.'s reading and writing acquisition occurred in a singular way, affected by the using of Blissymbols that became S.'s speech modality: a written-speech with symbols and alphabetic writing

O professor de biologia e a possibilidade de uso de diferentes abordagens de ensino com materiais midiáticos a fim de desenvolver a criticidade do aluno do ensino médio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Do children with motor difficulties show low levels of physical fitness?

The aim of the present study was to examine whether children with motor difficulties would show levels of health-related components of physical fitness lower than children without such difficulties. Sixteen children with motor difficulties with approximately 8 years of age were age-and gender-matched with other 16 children without motor difficulties. Participants completed the test batteries for physical fitness (seat and reach, standing long jump, sit-up, modified pull-up and 9-minute run) and for motor coordination (MABC-2). The results indicated significant differences in standing long jump, sit-up, modified pull-up tests, but not for the seat and reach and the 9-minute run tests. Overall, the results are similar to those published in the international literature, with the exception of cardiorespiratory fitness. The idea that at to some degree coordination is required to perform physical fitness tasks and might impact on physical fitness performance is further discussed in the present work.

Family Health Strategy Professionals Facing Medical Social Needs: difficulties and coping strategies

Professionals of Family Health Strategy (FHS) work in communities where there are complex medical social problems. These contexts may lead them to psychological suffering, jeopardizing their care for the users, and creating yet another obstacle to the consolidation of FHS as the primary health care model in Brazil. The study investigated the difficulties and coping strategies reported by health professionals of the FHS teams when they face medical social needs of the communities where they work. Focus groups and semi-structured interviews were carried out with 68 professionals of three primary care units in the city of Sao Paulo (Southeastern Brazil). Drug dealing and abuse, alcoholism, depression and domestic violence are the most relevant problems mentioned by the study group. Professionals reported lack of adequate training, work overload, poor working conditions with feelings of professional impotence and frustration. To overcome these difficulties, professionals reported collective strategies, particularly experience sharing during team meetings and matrix support groups. The results indicate that the difficulties may put the professionals in a vulnerable state, similar to the patients they care for. The promotion of specialized and long term support should be reinforced, as well as the interaction with the local network of services and communities leaders. That may help professionals to deal with occupational stress related to medical and social needs present in their routine work; in the end, it may as well contribute to the strengthening of FHS.

Framing the difficulties resulting from implementing a Participatory Management Model in a public hospital

Objective: This study aims to address difficulties reported by the nursing team during the process of changing the management model in a public hospital in Brazil. Methods: This qualitative study used thematic content analysis as proposed by Bardin, and data were analyzed using the theoretical framework of Bolman and Deal. Results: The vertical implementation of Participatory Management contradicted its underlying philosophy and thereby negatively influenced employee acceptance of the change. The decentralized structure of the Participatory Management Model was implemented but shared decision-making was only partially utilized. Despite facilitation of the communication process within the unit, more significant difficulties arose from lack of communication inter-unit. Values and principals need to be shared by teams, however, that will happens only if managers restructure accountabilities changing job descriptions of all team members. Conclusion: Innovative management models that depart from the premise of decentralized decision-making and increased communication encourage accountability, increased motivation and satisfaction, and contribute to improving the quality of care. The contribution of the study is that it describes the complexity of implementing an innovative management model, examines dissent and intentionally acknowledges the difficulties faced by employees in the organization.

Short Assessment of Health Literacy for Portuguese-Speaking Adults

OBJECTIVE: To develop and validate a short health literacy assessment tool for Portuguese-speaking adults. METHODS: The Short Assessment of Health Literacy for Portuguese-speaking Adults is an assessment tool which consists of 50 items that assess an individual's ability to correctly pronounce and understand common medical terms. We evaluated the instrument's psychometric properties in a convenience sample of 226 Brazilian older adults. Construct validity was assessed by correlating the tool scores with years of schooling, self-reported literacy, and global cognitive functioning. Discrimination validity was assessed by testing the tool's accuracy in detecting inadequate health literacy, defined as failure to fully understand standard medical prescriptions. RESULTS: Moderate to high correlations were found in the assessment of construct validity (Spearman's coefficients ranging from 0.63 to 0.76). The instrument showed adequate internal consistency (Cronbach's alpha=0.93) and adequate test-retest reliability (intraclass correlation coefficient=0.95). The area under the receiver operating characteristic curve for detection of inadequate health literacy was 0.82. A version consisting of 18 items was tested and showed similar psychometric properties. CONCLUSIONS: The instrument developed showed good validity and reliability in a sample of Brazilian older adults. It can be used in research and clinical settings for screening inadequate health literacy.

Sleeping difficulties reported by patients with heart failure

The study aimed to describe the reports of heart failure patients on the factors that cause difficulties to sleep and the association of these factors with the quality of sleep. This cross-sectional study involved a non-probabilistic sample of 400 patients (mean age 57.8 years, 64.8% were men, average education of 6.1 years, 82.5% in functional class II or III) with heart failure. The main factors associated with sleeping difficulty were: nocturia, interrupted sleep at night and breathing difficulty. Sleeping difficulties in heart failure patients are diverse and there is an association between these difficulties and quality of sleep. Most of these disorders warrant professional nursing interventions.

Short Assessment of Health Literacy for Portuguese-speaking Adults

OBJECTIVE: To develop and validate a short health literacy assessment tool for Portuguese-speaking adults. METHODS: The Short Assessment of Health Literacy for Portuguese-speaking Adults is an assessment tool which consists of 50 items that assess an individual's ability to correctly pronounce and understand common medical terms. We evaluated the instrument's psychometric properties in a convenience sample of 226 Brazilian older adults. Construct validity was assessed by correlating the tool scores with years of schooling, self-reported literacy, and global cognitive functioning. Discrimination validity was assessed by testing the tool's accuracy in detecting inadequate health literacy, defined as failure to fully understand standard medical prescriptions. RESULTS: Moderate to high correlations were found in the assessment of construct validity (Spearman's coefficients ranging from 0.63 to 0.76). The instrument showed adequate internal consistency (Cronbach's alpha=0.93) and adequate test-retest reliability (intraclass correlation coefficient=0.95). The area under the receiver operating characteristic curve for detection of inadequate health literacy was 0.82. A version consisting of 18 items was tested and showed similar psychometric properties. CONCLUSIONS: The instrument developed showed good validity and reliability in a sample of Brazilian older adults. It can be used in research and clinical settings for screening inadequate health literacy.