120 research outputs found
ESTRATEGIAS PARA LA CONTINUIDAD DE ESTUDIOS DE ALUMNOS CON DISCAPACIDAD INTELECTUAL EN LA EDUCACIÓN MEDIA EN CHILE
STRATEGIES ON THE CONTINUATION OF STUDIES ON SECONDARY EDUCATION STUDENTS WITH INTELLECTUAL DISABILITY
RESUMEN
La presente investigación se orienta a identificar las estrategias educativas efectivas, sustentadas en la educación inclusiva, que contribuyan a la continuidad de estudios de los alumnos con Discapacidad Intelectual en la educación media. El estudio se desarrolló bajo un enfoque cualitativo, utilizando un diseño de estudio de caso. El instrumento utilizado es un cuestionario aplicado a docentes de apoyo que atienden a los alumnos de octavo básico y a los alumnos de primero medio de los establecimientos educacionales, de dependencia municipal, de educación básica y media con Proyecto de Integración Escolar de la comuna de Viña de Mar de Chile. Entre los resultados más importantes se destacan como estrategias pedagógicas inclusivas más efectivas, la orientación a la familia, el trabajo coordinado entre docentes de apoyo de los diferentes niveles educativos, la realización de pasantías e inducciones de los alumnos de educación básica a educación media.
PALABRAS CLAVE: Continuidad de estudios; Discapacidad intelectual; Educación; Estrategias; Inclusión.
ABSTRACT
The following research is oriented towards the identi-fication of effective educational strategies, sustained on inclusive education that can contribute to school continuation on secondary students with Intellectual Disability. The research was developed on a qualitative approach implementing a case study design. The instrument used is a questionnaire applied on assistant teachers who work with 8th and 9th grade of an educational institution, of a municipal depend-ence, of primary and secondary education with a School Integration Project on the location of Viña del Mar, Chile. Among the most important results, it is essential to stand out the use of more effective and inclusive teaching strategies, family orientation, coordination between assistant teachers from differ-ent educational levels, the internships of primary and secondary students.
KEYWORDS: Studies continuation; Intellectual Disability; Education; Strategies; Inclusion
Desenvolvimento de instrumentação, softwares de aquisição de dados e imagens para aplicações em óptica
-O projeto aqui apresentado tem por objetivo o desenvolvimento de softwares, juntamente com o hardware correspondente, para uso em
experimentos de Espectroscopia óptica de materiais luminescentes. Além disso, é meta do projeto caracterizar materiais luminescentes para
dispositivos ópticos utilizando diversos sistemas de aquisição de sinais. Isso inclui testes de detectores, amplificadores e softwares de detecção. São
usadas técnicas de espectroscopia como absorção e luminescência. Neste último caso, ênfase foi dada ao uso de laser de ultravioleta como meio de
excitação das amostras
A vaccine therapy for canine visceral leishmaniasis promoted significant improvement of clinical and immune status with reduction in parasite burden.
Herein, we evaluated the treatment strategy employing a therapeutic heterologous
vaccine composed of antigens of Leishmania braziliensis associated with MPL adjuvant
(LBMPL vaccine) for visceral leishmaniasis (VL) in symptomatic dogs naturally infected
by Leishmania infantum. Sixteen dogs received immunotherapy with MPL adjuvant
(n = 6) or with a vaccine composed of antigens of L. braziliensis associated with MPL
(LBMPL vaccine therapy, n = 10). Dogs were submitted to an immunotherapeutic
scheme consisting of 3 series composed of 10 subcutaneous doses with 10-day
interval between each series. The animals were evaluated before (T0) and 90 days after
treatment (T90) for their biochemical/hematological, immunological, clinical, and parasitological
variables. Our major results showed that the vaccine therapy with LBMPL
was able to restore and normalize main biochemical (urea, AST, ALP, and bilirubin)
and hematological (erythrocytes, hemoglobin, hematocrit, and platelets) parameters.
In addition, in an ex vivo analysis using flow cytometry, dogs treated with LBMPL
vaccine showed increased CD3+ T lymphocytes and their subpopulations (TCD4+ and
TCD8+), reduction of CD21+ B lymphocytes, increased NK cells (CD5?CD16+) and
CD14+ monocytes. Under in vitro conditions, the animals developed a strong antigen-
specific lymphoproliferation mainly by TCD4+ and TCD8+ cells; increasing in both
TCD4+IFN-?+ and TCD8+IFN-?+ as well as reduction of TCD4+IL-4+ and TCD8+IL-4+
lymphocytes with an increased production of TNF-? and reduced levels of IL-10.
Concerning the clinical signs of canine visceral leishmaniasis, the animals showed an important reduction in the number and intensity of the disease signs; increase body
weight as well as reduction of splenomegaly. In addition, the LBMPL immunotherapy
also promoted a reduction in parasite burden assessed by real-time PCR. In the bone
marrow, we observed seven times less parasites in LBMPL animals compared with
MPL group. The skin tissue showed a reduction in parasite burden in LBMPL dogs
127.5 times higher than MPL. As expected, with skin parasite reduction promoted by
immunotherapy, we observed a blocking transmission to sand flies in LBMPL dogs
with only three positive dogs after xenodiagnosis. The results obtained in this study
highlighted the strong potential for the use of this heterologous vaccine therapy as an
important strategy for VL treatment
A vaccine therapy for canine visceral leishmaniasis promoted significant improvement of clinical and immune status with reduction in parasite burden.
Herein, we evaluated the treatment strategy employing a therapeutic heterologous
vaccine composed of antigens of Leishmania braziliensis associated with MPL adjuvant
(LBMPL vaccine) for visceral leishmaniasis (VL) in symptomatic dogs naturally infected
by Leishmania infantum. Sixteen dogs received immunotherapy with MPL adjuvant
(n = 6) or with a vaccine composed of antigens of L. braziliensis associated with MPL
(LBMPL vaccine therapy, n = 10). Dogs were submitted to an immunotherapeutic
scheme consisting of 3 series composed of 10 subcutaneous doses with 10-day
interval between each series. The animals were evaluated before (T0) and 90 days after
treatment (T90) for their biochemical/hematological, immunological, clinical, and parasitological
variables. Our major results showed that the vaccine therapy with LBMPL
was able to restore and normalize main biochemical (urea, AST, ALP, and bilirubin)
and hematological (erythrocytes, hemoglobin, hematocrit, and platelets) parameters.
In addition, in an ex vivo analysis using flow cytometry, dogs treated with LBMPL
vaccine showed increased CD3+ T lymphocytes and their subpopulations (TCD4+ and
TCD8+), reduction of CD21+ B lymphocytes, increased NK cells (CD5?CD16+) and
CD14+ monocytes. Under in vitro conditions, the animals developed a strong antigen-
specific lymphoproliferation mainly by TCD4+ and TCD8+ cells; increasing in both
TCD4+IFN-?+ and TCD8+IFN-?+ as well as reduction of TCD4+IL-4+ and TCD8+IL-4+
lymphocytes with an increased production of TNF-? and reduced levels of IL-10.
Concerning the clinical signs of canine visceral leishmaniasis, the animals showed an important reduction in the number and intensity of the disease signs; increase body
weight as well as reduction of splenomegaly. In addition, the LBMPL immunotherapy
also promoted a reduction in parasite burden assessed by real-time PCR. In the bone
marrow, we observed seven times less parasites in LBMPL animals compared with
MPL group. The skin tissue showed a reduction in parasite burden in LBMPL dogs
127.5 times higher than MPL. As expected, with skin parasite reduction promoted by
immunotherapy, we observed a blocking transmission to sand flies in LBMPL dogs
with only three positive dogs after xenodiagnosis. The results obtained in this study
highlighted the strong potential for the use of this heterologous vaccine therapy as an
important strategy for VL treatment
Lo glocal y el turismo. Nuevos paradigmas de interpretación.
El estudio del turismo se realiza desde múltiples escalas y enfoques, este libro aborda muchos temas que es necesario discutir desde diversas perspectivas; es el caso de la reflexión sobre la propia disciplina y sus conceptos, así como los asuntos específicos referidos al impacto territorial, los tipos de turismo, las cuestiones ambientales, el tema de la pobreza, la competitividad, las políticas públicas, el papel de las universidades, las áreas naturales protegidas, la sustentabilidad, la cultura, el desarrollo, la seguridad, todos temas centrales documentados y expuestos con originalidad y dominio del asunto. Lo multiescalar es básico para la comprensión del sistema turístico, sistema formado de procesos globales, regionales y locales. El eje de discusión del libro es lo glocal, esa interacción entre lo nacional y local con lo global
Commentaries on Viewpoint: Using V̇o<sub>2max</sub> as a marker of training status in athletes - can we do better?
Envejecimiento de la población
•Actividades básicas de la vida diaria en personas mayores y factores asociados •Asociación entre depresión y posesión de mascotas en personas mayores •Calidad de vida en adultos mayores de Santiago aplicando el instrumento WHOQOL-BREF •Calidad de vida en usuarios con enfermedad de Parkinson, demencia y sus cuidadores, comuna de Vitacura •Caracterización de egresos hospitalarios de adultos mayores en Puerto Natales (2007-2009) •Comportamiento de las patologías incluidas como GES para el adulto mayor atendido en un Cesfam •Contribución de vitaminas y minerales a las ingestas recomendadas diarias en ancianos institucionalizados de Madrid •Estado de salud oral del paciente inscrito en el Programa de Visita Domiciliaria •Evaluación del programa de discapacidad severa en Casablanca con la matriz de marco lógico •Factores asociados a satisfacción vital en una cohorte de adultos mayores de Santiago, Chile •Pauta instrumental para la identificación de riesgos para el adulto mayor autovalente, en su vivienda •Perfil farmacológico del paciente geriátrico institucionalizado y posibles consecuencias en el deterioro cognitivo •Programa de cuidados paliativos y alivio del dolor en Puerto Natales •Rehabilitación mandibular implantoprotésica: efecto en calidad de vida relacionada con salud bucal en adultos mayores •Salud bucodental en adultos mayores autovalentes de la Región de Valparaíso •Transición epidemiológica y el estudio de carga de enfermedad en Brasi
Estimating the global conservation status of more than 15,000 Amazonian tree species
Estimates of extinction risk for Amazonian plant and animal species are rare and not often incorporated into land-use policy and conservation planning. We overlay spatial distribution models with historical and projected deforestation to show that at least 36% and up to 57% of all Amazonian tree species are likely to qualify as globally threatened under International Union for Conservation of Nature (IUCN) Red List criteria. If confirmed, these results would increase the number of threatened plant species on Earth by 22%. We show that the trends observed in Amazonia apply to trees throughout the tropics, and we predict thatmost of the world’s >40,000 tropical tree species now qualify as globally threatened. A gap analysis suggests that existing Amazonian protected areas and indigenous territories will protect viable populations of most threatened species if these areas suffer no further degradation, highlighting the key roles that protected areas, indigenous peoples, and improved governance can play in preventing large-scale extinctions in the tropics in this century
Local hydrological conditions influence tree diversity and composition across the Amazon basin
Tree diversity and composition in Amazonia are known to be strongly determined by the water supplied by precipitation. Nevertheless, within the same climatic regime, water availability is modulated by local topography and soil characteristics (hereafter referred to as local hydrological conditions), varying from saturated and poorly drained to well-drained and potentially dry areas. While these conditions may be expected to influence species distribution, the impacts of local hydrological conditions on tree diversity and composition remain poorly understood at the whole Amazon basin scale. Using a dataset of 443 1-ha non-flooded forest plots distributed across the basin, we investigate how local hydrological conditions influence 1) tree alpha diversity, 2) the community-weighted wood density mean (CWM-wd) – a proxy for hydraulic resistance and 3) tree species composition. We find that the effect of local hydrological conditions on tree diversity depends on climate, being more evident in wetter forests, where diversity increases towards locations with well-drained soils. CWM-wd increased towards better drained soils in Southern and Western Amazonia. Tree species composition changed along local soil hydrological gradients in Central-Eastern, Western and Southern Amazonia, and those changes were correlated with changes in the mean wood density of plots. Our results suggest that local hydrological gradients filter species, influencing the diversity and composition of Amazonian forests. Overall, this study shows that the effect of local hydrological conditions is pervasive, extending over wide Amazonian regions, and reinforces the importance of accounting for local topography and hydrology to better understand the likely response and resilience of forests to increased frequency of extreme climate events and rising temperatures
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