Pathways to change: improving the quality of education in Timor-Leste

After more than 400 years of Portuguese colonization and a 24-year period of Indonesian occupation, Timor-Leste became a fully independent state on May 20, 2012. Independence followed a period of extreme violence caused by the Indonesians, who destroyed homes, livelihoods and infrastructure and devastated schools before leaving the country. Since 2012, the country has resorted to international aid to reconstruct the country and rebuild its education system. Following the restructuring of the basic education, the country has recently implemented a new general secondary education curriculum, through international cooperation with Portuguese institutions. This article presents the new curriculum developed and puts forward some of the challenges regarding its implementation. Based on interviews conducted with several policy makers, findings suggest challenges related with the use of Portuguese language, the scientific and pedagogical training of teachers and the pedagogical and administrative management capacity in most secondary school

Microtubule-Dependent Mitochondria Alignment Regulates Calcium Release in Response to Nanomechanical Stimulus in Heart Myocytes

This study was supported by Wellcome Trust (WT090594 to J.G. and WT092852 to M.S.), British Heart Foundation (12/18/30088 to J.G.), Italian Ministry of Health (GR-2009-1530528 to M.M.), BHF Intermediate Research Fellowship (FS/11/67/28954 to A.R.L.), and Graham Dixon Charitable Trust (registered charity number: 277057)

Knowledge, attitudes and practices of nurses and doctors about the vertical transmission of hepatitis B

OBJECTIVE: to identify knowledge, attitudes and practices of physicians and nurses of the Family Health Strategy and a maternity hospital unit about vertical transmission of hepatitis B. METHOD: a cross-sectional study with a self-administered questionnaire applied to professionals. The data were analyzed according to professional category and site of action, whose differences were tested by χ2 and significance <5%. RESULTS: professionals recognize viral hepatitis as a disease of compulsory notification; however, not everyone knows its mechanisms of transmission. A large portion of professionals requested serological tests, specifying the marker, especially physicians. The majority of family health nurses did not indicate hepatitis B vaccine for pregnant women, although they knew the immunization schedule. The majority of physicians on the maternity unit had proper knowledge about prevention of vertical transmission. CONCLUSION: the differences in the knowledge, attitudes and practices about vertical transmission of hepatitis B revealed that the population is at risk, since not all the professionals involved know or properly perform control strategies for vertical transmission of hepatitis B. Nurses dominated vaccination aspects and physicians dominated aspects related to the management of cases with positive serology

Variation in stem mortality rates determines patterns of above-ground biomass in Amazonian forests: implications for dynamic global vegetation models

This is the final version of the article. Available from Wiley via the DOI in this record.Understanding the processes that determine above-ground biomass (AGB) in Amazonian forests is important for predicting the sensitivity of these ecosystems to environmental change and for designing and evaluating dynamic global vegetation models (DGVMs). AGB is determined by inputs from woody productivity [woody net primary productivity (NPP)] and the rate at which carbon is lost through tree mortality. Here, we test whether two direct metrics of tree mortality (the absolute rate of woody biomass loss and the rate of stem mortality) and/or woody NPP, control variation in AGB among 167 plots in intact forest across Amazonia. We then compare these relationships and the observed variation in AGB and woody NPP with the predictions of four DGVMs. The observations show that stem mortality rates, rather than absolute rates of woody biomass loss, are the most important predictor of AGB, which is consistent with the importance of stand size structure for determining spatial variation in AGB. The relationship between stem mortality rates and AGB varies among different regions of Amazonia, indicating that variation in wood density and height/diameter relationships also influences AGB. In contrast to previous findings, we find that woody NPP is not correlated with stem mortality rates and is weakly positively correlated with AGB. Across the four models, basin-wide average AGB is similar to the mean of the observations. However, the models consistently overestimate woody NPP and poorly represent the spatial patterns of both AGB and woody NPP estimated using plot data. In marked contrast to the observations, DGVMs typically show strong positive relationships between woody NPP and AGB. Resolving these differences will require incorporating forest size structure, mechanistic models of stem mortality and variation in functional composition in DGVMs.This paper is a product of the European Union's Seventh Framework Programme AMAZALERT project (282664). The field data used in this study have been generated by the RAINFOR network, which has been supported by a Gordon and Betty Moore Foundation grant, the European Union's Seventh Framework Programme projects 283080, ‘GEOCARBON’; and 282664, ‘AMAZALERT’; ERC grant ‘Tropical Forests in the Changing Earth System’), and Natural Environment Research Council (NERC) Urgency, Consortium and Standard Grants ‘AMAZONICA’ (NE/F005806/1), ‘TROBIT’ (NE/D005590/1) and ‘Niche Evolution of South American Trees’ (NE/I028122/1). Additional data were included from the Tropical Ecology Assessment and Monitoring (TEAM) Network – a collaboration between Conservation International, the Missouri Botanical Garden, the Smithsonian Institution and the Wildlife Conservation Society, and partly funded by these institutions, the Gordon and Betty Moore Foundation, and other donors. Fieldwork was also partially supported by Conselho Nacional de Desenvolvimento Científico e Tecnológico of Brazil (CNPq), project Programa de Pesquisas Ecológicas de Longa Duração (PELD-403725/2012-7). A.R. acknowledges funding from the Helmholtz Alliance ‘Remote Sensing and Earth System Dynamics’; L.P., M.P.C. E.A. and M.T. are partially funded by the EU FP7 project ‘ROBIN’ (283093), with co-funding for E.A. from the Dutch Ministry of Economic Affairs (KB-14-003-030); B.C. [was supported in part by the US DOE (BER) NGEE-Tropics project (subcontract to LANL). O.L.P. is supported by an ERC Advanced Grant and is a Royal Society-Wolfson Research Merit Award holder. P.M. acknowledges support from ARC grant FT110100457 and NERC grants NE/J011002/1, and T.R.B. acknowledges support from a Leverhulme Trust Research Fellowship