School governance and academic excellence: the representations of distinguished students in an annual award of excellence

Within a research project on «academic excellence in the state school», this paper is a contribution to the sociological reflection on the cultural and organisational characteristics of the school and its relationship with the academic success of students. The data we present stem from a case study underway at a secondary school in the north of Portugal, referring to the universe of students that since 2003 have distinguished themselves for achieving grades equal to or greater than 18 (on a scale of 0 to 20) and have thus been included in the school’s Framework of Excellence. From a contextual approach to this educational practice, we focused on the cultural characteristics of the school/subject as analytical support for the study of school and non-school dimensions in their mutual connections. To this end, we used the information from document analysis and data collected from a questionnaire survey administered to more than two-thirds of the students included in the above-mentioned Framework of Excellence. Subsequently, we will use the data from this survey to understand the extent to which academic excellence is perceived as an indivisible social construction of the school’s political and organisational matrix, particularly in terms of the educational and teaching guidelines adopted by the management body. We will conclude by questioning the meaning of the school’s management policies regarding the emphasis on educational outcomes, with particular focus on the representations of excellent students in the processes of school leadership, teaching organisation, school merit and justice.

School health promotion and teacher professional identity

PURPOSE – Health and education are inextricably linked. Health promotion sits somewhat uncomfortably within schools, often remaining a marginal aspect of teachers’ work. The purpose of this paper is to examine the compatibility of an HP-initiative with teacher professional identity. DESIGN/METHODOLOGY/APPROACH – A qualitative research design was adopted consisting of semi-structured interviews. In total, 49 teachers in two school districts in the Auvergne region in central France were interviewed in depth post having completed three years’ involvement in a health promoting schools initiative called “Learning to Live Better Together” (“Apprendre a Mieux Vivre Ensemble”). FINDINGS – Teachers in the study had a broad conceptualisation of their role in health promotion. In keeping with international trends, there was more success at classroom than at whole school level. While generally teachers can be reluctant to engage with health promotion, the teachers in this study identified having little difficulty in understanding their professional identity as health promoters and identified strong compatibility with the HP-initiative. PRACTICAL IMPLICATIONS – Teachers generally viewed professional development in health promotion in a positive light when its underlying values were commensurate with their own and when the context was seen as compatible with the school mission. The promotion of health in schools needs to be sensitive to professional identity and be tailored specifically to blend more successfully with current teacher identity and practice. ORIGINALITY/VALUE – The promotion of health in schools needs to be sensitive to professional identity and be tailored specifically to blend more successfully with current teacher identity and practice.

Girls out of school. State, culture and education in poor rural Lao People's Democratic Republic

Tese de Doutoramento em Sociologia

“It’s a complicated situation”. Harm in everyday experiences with technology. A qualitative study with school-aged children

Tese de Doutoramento em Ciências da Educação (Especialidade de Tecnologia Educativa)

Os técnicos superiores de reeducação e o trabalho prisional

Dissertação de mestrado em Crime, Diferença e Desigualdade

Avaliação de desempenho no Theatro Circo: criação de um Balanced Scorecard

Projeto de mestrado em Estudos de Gestão

Myocardial repair with long-term and low-dose administration of a nitric oxide synthesis inhibitor. Myofibroblasts, type III collagen and fibronectin

OBJECTIVE: To study the healing process of the myocardium in hypertensive rats undergoing inhibition of nitric oxide synthesis. METHODS: Two groups of animals were studied: one received L-NAME, 12mg/kg/day, and the other was a control group. The presence of type III collagen, fibronectin, and alpha-smooth muscle actin-positive cells was assessed by immunohistochemistry. RESULTS: Fibronectin was seen in both early and late lesions, while type III collagen was seen mainly in areas of incomplete healing, situated among myocytes and around the intramyocardial branches of the coronary arteries. Areas representing early and late lesions showed a population of spindle-shaped cells. Immunohistochemistry showed that these cells were positive for alpha-smooth muscle actin. CONCLUSION: In the myocardium of hypertensive rats, the alpha-smooth muscle actin-positive cells are related to the accumulation of type III collagen and fibronectin in the areas of myocardial damage.

Designation of natural monuments by the local administration: the example of Viana do Castelo municipality and its engagement with geoconservation (NW Portugal)

"First online: 11 April 2016"

All different or all the same? Exploring the diversity of professional practices in Portuguese school psychology

"Published online: 29 March 2016"

Racionalidades e ambiguidades da organização instituto federal: o caso do Rio Grande do Norte

Tese de Doutoramento em Ciências da Educação (área de especialização em Organização e Administração Escolar).

Demographic characteristics of the population undergoing cine coronary angiography at the Instituto do Coração of the Medical School of USP from 1986 to 1995

OBJECTIVE: To obtain information about the profile and behavior of a population with ischemic heart disease undergoing cine coronary angiography and to determine disease severity. METHODS: Retrospective study assessing patients hospitalized at InCor from 1986 to 1995, in which the variables age, sex, and number of major coronary arteries with obstruction degree > 40% were analyzed. RESULTS: We studied 18,221 patients and observed a significant increase in the number of females (22.8% to 25.2%, P=0.001) and an increase in age (57.1±29.3 to 60.4±10.7 years, P=0.0001). A significant increase in the incidence of multivessel disease was observed, which was more frequent among males (69.2% and 64.5%) and among the older patients (59.8±9.8 and 56.8±10.7 years, P=0.0001). A reduction in the incidence of single-vessel disease was also observed (66.2% vs 69.2% and 33.8% vs 30.5%, respectively, P<0.0001). CONCLUSION: A change in the profile of the population studied was observed as follows: patients undergoing cine coronary angiography at InCor were older, had a greater number of impaired major coronary arteries, and the number of females affected increased, leading to indices suggestive of a poorer prognosis.

O impacto do projeto mais sucesso escolar no desempenho educativo dos alunos do 3º ciclo da Escola Secundária da Ramada – estudo de caso

Dissertação de Mestrado em Administração Pública – Especialização em Administração da Educação

Relationship between estimation and real motor performance in school-age children

The relationship between estimated and real motor competences was analyzed for several tasks. Participants were 303 children (160 boys and 143 girls), which had between 6 and 10 years of age (M=8.63, SD=1.16). None of the children presented developmental difficulties or learning disabilities, and all attended age-appropriate classes. Children were divided into three groups according to their age: group 1 (N= 102; age range: 6.48-8.01 years); group 2 (N= 101; age range: 8.02-9.22 years); and group 3 (N=100; age range: 9.24-10.93 years). Children were asked to predict their maximum distance for a locomotor, a manipulative, and a balance task, prior to performing those tasks. Children’s estimations were compared with their real performance to determine their accuracy. Children had, in general, a tendency to overestimate their performance (standing long jump: 56.11%, kicking: 63.37%, throwing: 73.60%, and Walking Backwards (WB) on a balance beam: 45.21%), and older children tended to be more accurate, except for the manipulative tasks. Furthermore, the relationship between estimation and real performance in children with different levels of motor coordination (Köperkoordinationstest für Kinder, KTK) was analyzed. The 75 children with the highest score comprised the Highest Motor Coordination (HMC) group, and the 78 children with the lowest score were placed in the Lowest Motor Coordination (LMC) group. There was a tendency for LMC and HMC children to overestimate their skills at all tasks, except for the HMC group at the WB task. Children with the HMC level tended to be more accurate when predicting their motor performance; however, differences in absolute percent error were only significant for the throwing and WB tasks. In conclusion, children display a tendency to overestimate their performance independently of their motor coordination level and task. This fact may be determinant to the development of their motor competences, since they are more likely to engage and persist in motor tasks, but it might also increase the occurrence of unintended injuries.

Procesos de plasticidad sináptica en gyrus dentado hipocampal durante la administración crónica y el síndrome de abstinencia a cocaína. Synaptic plasticity in hippocampal dentate gyrus during chronic administration and withdrawal from cocaine.

Los procesos neuronales adaptativos que se observan como consecuencia de la administración crónica de drogas de abuso, son similares a los procesos plásticos que subyacen al aprendizaje y la memoria. Por otra parte, el hipocampo forma parte del circuito neuronal responsable de los cambios conductuales observados como consecuencia de la administración crónica de diferentes drogas de abuso. De acuerdo con esto, resultados previos de nuestro laboratorio demostraron que la plasticidad sináptica en el hipocampo y las claves contextuales relacionadas con la administración de la droga, son relevantes para el incremento de la plasticidad hipocampal por la administración crónica de diazepam. Específicamente en el gyrus dentado hipocampal se han descripto fenómenos plásticos relacionados con la exposición crónica a psicofármacos, tales como facilitación en la transmisión sináptica, disminución de la proliferación celular y el aumento del factor de transcripción ?Fos B. Debido a la correlación existente entre los mecanismos de plasticidad neuronal, los aprendizaje asociativos y formación de memorias y aquellos responsables de la adicción, el objetivo general de este trabajo es caracterizar los cambios inducidos por la exposición repetida de cocaína y durante el periodo de abstinencia, en la excitabilidad neuronal de las células del gyrus dentado hipocampal, los canales iónicos afectados y los posibles mecanismos bioquímicos involucrados en dichos cambios, que podrían explicar las alteraciones conductuales observadas después de dicho tratamiento. Con este propósito, se estudiará: 1) la plasticidad sináptica (potenciación a largo plazo, LTP y depotenciación a largo plazo, LTD) en el gyrus dentado, mediante registros electrofisiológios multiunitarios; 2)la excitabilidad de las células granulares del gyrus dentado y la actividad de los canales iónicos, utilizando la técnica de patch clamp; 3) las alteraciones en la neurotransmisión glutamatergica, midiendo los niveles del neurotransmisor in vivo, utilizando la técnica de microdiálisis; el tráfico de receptores glutamatérgicos, utilizando la técnica de western-blott, 4) la participación del óxido nítrico en los cambios adaptativos observados como consecuencia de la sensibilización a cocaína. Además, mediante la utilización de técnicas comportamentales (avoidance inhibitorio), se estudiarán las posibles alteraciones de conductas que se sabe dependen de la integridad funcional del hipocampo.En relación a los resultados del presente proyecto se espera obtener un incremento en la plasticidad sináptica, en la excitabilidad neuronal de las células granulares del gyrus dentado de la formación hipocámpica, en la liberación extracelular de glutamato in vivo, como así también en el tráfico de receptores glutamatérgicos. Además se espera obtener un aumento de las vías de señalización activadas por la acción de glutamato, como la de óxido nítrico/GMPc, como consecuencia de la administración crónica de cocaína. Con este aumento global de la plasticidad sináptica hipocampal, las conductas dependientes de esta estructura debieran estar facilitadas, demostrando así una participación activa del hipocampo en los procesos de sensibilización y posiblemente en la adicción a psicoestimulantes. La caracterización del impacto del desarrollo de sensibilización a cocaína en la excitabilidad neuronal en el hipocampo, sobre los sistemas de neurotransmisión y las vías de señalización involucradas contribuirían a dilucidar los mecanismos que contribuyen al desarrollo de sensibilización a cocaína, los cuales podrían representar potenciales blancos terapéuticos para el tratamiento de la adicción, considerando principalmente aspectos específicos de la actividad eléctrica neuronal y la plasticidad sináptica asociada con las diferentes fases del ciclo de la adicción.

Extranjeros y diferentes: Las formas de la discriminación en la escuela. Foreigners and differents: Forms of discrimination in school.

Uno de los efectos más deletéreos del actual proceso de globalización de los capitales es el conflicto que surge, para poblaciones migrantes, de la necesidad de asimilarse a sociedades ajenas. Este es el escenario donde los derechos de los extranjeros, de los extraños, están en permanente riesgo de violación. Además de la dominante tendencia de las migraciones, con dirección sur-norte, aumentan los desplazamientos entre países "del sur". Las asimetrías en el desarrollo sumadas a las crecientes restricciones para el ingreso a los países centrales, hacen prever que en las próximas décadas algunos países de América Latina -con Argentina como polo regional de importancia- seguirán consolidándose como destino para los extranjeros tanto regionales como extraregionales. Este trabajo se ocupa de la necesidad de identificar los prejuicios y desconocimientos que sostienen las actitudes discriminatorias y las justifican de manera espuria, en el particular ámbito de la escuela. La escuela, como microcosmos donde se reproducen las prácticas de la sociedad en su conjunto, es un espacio fértil para la transmisión de las actitudes prejuiciosas y excluyentes de lo diferente. Los docentes de nivel primario se encuentran en una posición en la que pueden contribuir a atenuar o a exacerbar la discriminación. Esto sucede tanto por su función simbólica "ejemplar" como por su rol de mediador de las relaciones entre alumnos. Además, los prejuicios de los docentes sobre las diferentes potencialidades de los alumnos -ligadas a rasgos étnicos o raciales- tienen altas posibilidades de incidir en su rendimiento efectivo (efecto Pigmalión). Cuando es considerada en el aula, debe destacarse que la discriminación reconoce un doble efecto: directo e indirecto. El primero, al tratar de manera diferencial a los alumnos sobre la base de reperesentaciones prejuiciosas (rasgos físicos, origen nacional o étnico, religión o extracción social), a veces de manera explícita, pero con mucha más frecuencia implícitamente se afecta el derecho a la igualdad. El efecto indirecto es la reproducción del prejuicio entre los alumnos, la posición simbólica -de poder- que el docente ocupa, dota de autoridad no solo a sus expresiones, sino también a sus actitudes. Desde esa posición no solo se enseña a través de las palabras, los prejuicios se transmiten con actos, gestos, silencios, no necesariamente conscientes para quien los protagoniza, pero indudablemente legibles y efectivos.