Meningkatkan Hasil Belajar IPS dengan Menggunakan Metode Inquiri Siswa Kelas Iva Sdn 006 Kubang Jaya Kecamatan Siak Hulu

The low learning outcome of IPS students is the background of this research. This is seen from 35 students only 6 students who achieve the minimum mastery criteria of 70.00. The average of IPS learning result obtained by students is 56,15 with enough category. Based on this is the researcher doing research by applying the method of inquiri. This study is a classroom action research, conducted in two cycles, each cycle consisting of two meetings and one daily adventure. The result of research indicated that after applied inquiri method of learning result of IPS student have improvement, this can be seen: (a) in cycle I the total number of complete student is 23 students (65,71%) meanwhile student learning result average is 72,30 (Good); and (b) in cycle II the number of completed students has increased with the number of students 31 students (88.57%) with the average learning outcomes obtained is 82.30 (Very Good)

A MUSE view of the massive merging galaxy cluster ACT-CL J0102-4915 (El Gordo) at z = 0.87: robust strong lensing model and data release

We present a detailed strong lensing analysis of the massive and distant ($z=0.870$) galaxy cluster ACT-CL J0102$-$4915 (ACT0102, also known as El Gordo), taking advantage of new spectroscopic data from the Multi Unit Spectroscopic Explorer (MUSE) on the Very Large Telescope, and archival imaging from the Hubble Space Telescope. Thanks to the MUSE data, we measure secure redshifts for 374 single objects, including 23 multiply lensed galaxies, and 167 cluster members of ACT0102. The observed positions of 56 multiple images, along with their new spectroscopic redshift measurements, are used as constraints for our strong lensing model. Remarkably, some multiple images are detected out to a large projected distance of $\approx 1$ Mpc from the brightest cluster galaxy, allowing us to estimate a projected total mass value of $1.84_{-0.04}^{+0.03} \times 10^{15}\, \rm M_{\odot}$ within that radius. We find that we need two extended cluster mass components, the mass contributions from the cluster members and the additional lensing effect of a foreground ($z=0.633$) group of galaxies, to predict the positions of all multiple images with a root mean square offset of $0.75"$. The main cluster-scale mass component is centered very closely to the brightest cluster galaxy and the other extended mass component is located in the north-west region of the cluster. These two mass components have very similar values of mass projected within 300 kpc from their centers, namely $2.29_{-0.10}^{+0.09}\times10^{14}\,\rm M_{\odot}$ and $2.10_{-0.09}^{+0.08}\times10^{14}\,\rm M_{\odot}$, in agreement with the major merging scenario of ACT0102. We make publicly available the lens model, including the magnification maps and posterior distributions of the model parameter values, as well as the full spectroscopic catalogue containing all redshift measurements obtained with MUSE.Comment: 12 pages, 9 figures, 4 tables + appendix. Submitted to A&

Strong lensing models of eight CLASH clusters from extensive spectroscopy: accurate total mass reconstructions in the cores

We carry out a detailed strong lensing analysis of a sub-sample of eight galaxy clusters of the CLASH survey, in the redshift range of $z_{\rm cluster} = [0.23-0.59]$, using extensive spectroscopic information, primarily MUSE archival data complemented with CLASH-VLT redshift measurements. Different models are tested in each cluster depending on the complexity of its mass distribution and on the number of detected multiple images. Four clusters show more than five spectroscopically confirmed multiple image families. In this sample, we do not make use of families that are only photometrically identified, in order to reduce model degeneracies and systematics due to the potential misidentifications of some multiple images. We present spectroscopic confirmation of 27 multiply lensed sources, with no previous spectroscopic measurements, spanning over the redshift range of $z_{\rm src}=[0.7-6.1]$. Moreover, we confirm an average of $48$ galaxy members in the core of each cluster, thanks to the high efficiency and large field of view of MUSE. Despite having different properties (i.e., number of mass components, total mass, redshift, etc), the projected total mass and mass density profiles of all clusters have very similar shapes, when rescaled by independent measurements of $M_{200c}$ and $R_{200c}$. Specifically, we measure the mean value of the projected total mass of our cluster sample within 10 (20)% of $R_{200c}$ to be 0.13 (0.32) of $M_{200c}$, with a remarkably small scatter of 5 (6)%. Furthermore, the large number of high-z sources and the precise magnification maps derived in this work for four clusters add up to the sample of high-quality gravitational telescopes to be used to study the faint and distant Universe. The strong lensing models and the full redshift catalogues from MUSE are publicly available.Comment: 27 pages, 9 figures, 7 tables, updated to match the published version. Full redshift catalogue and lensing models are available at http://cdsarc.u-strasbg.fr/viz-bin/cat/J/A+A/632/A3

Preceptoria de território, novas práticas e saberes na estratégia de educação permanente em saúde da família: o estudo do caso de Sobral, CE

O presente trabalho pretende apresentar um novo ator no Sistema Único de Saúde - o preceptor de território - bem como discutir sua atuação. Com a implantação da Estratégia Saúde da Família, bastante se tem discutido sobre o desafio de formar profissionais para atuarem neste modelo através de educação permanente em saúde. Nesse processo, o município de Sobral, CE, criou em 1999 a residência multiprofissional e a preceptoria de território; em 2001, a Escola de Formação em Saúde da Família Visconde de Sabóia. Este estudo teve como objetivos analisar a implantação e a atuação da preceptoria de território, descrevendo o processo de trabalho dos preceptores e identificando suas competências; além disso, descreveu-se o processo de educação permanente desenvolvido na Estratégia de Saúde da Família em Sobral. Utilizou-se uma abordagem qualitativa do tipo estudo de caso, com os seguintes instrumentos: entrevistas, questionários e grupo focal. Para a organização os dados foram analisados através da técnica do Discurso do Sujeito Coletivo (DSC). Entre os achados do estudo, identifica-se o preceptor de território como um profissional que atua diretamente com os residentes nos territórios das equipes da estratégia de saúde da família, destacando-se por suas amplas competências. Entre estas, podem ser mencionados conhecimentos conceituais nos campos da saúde coletiva e das relações humanas, bem como conhecimento e desenvoltura na utilização de métodos de ensino (problematização, educação permanente em saúde e educação popular). Deve também ser capaz de desenvolver relações harmônicas e de participação. O debate vem auxiliando o preceptor de território de Sobral a estabelecer seu papel e consolidar sua função de educador na construção do SUS.This paper aims to present a new actor in the Health's Unique System of Brazil (SUS), the preceptor of territory, and discuss his performance. The implementation of Family Health Strategy (ESF) has led to intense discussion about the challenge of professional training to work in this model, in a process of continuing education in health. Sobral, city in Ceará (north-east of Brazil) has created, in 1999, a multi-professional residency program, and in it, the preceptorship of territory. In 2001, Sobral's City Hall received financial incentive of the provincial government and created the School of Family Health Visconde de Saboia where these programs of education are based. This study aimed to analyze the deployment and operation of territory preceptorship, describing the tutors' process of work, to understand their skills and to discuss the process of permanent-learning strategy developed at the Family Health's strategy in Sobral. We use a qualitative approach, the case study, with the following instruments: interviews, questionnaires and focal groups. Data were analyzed with the method of "Collective Subject Speech". Among the study's findings, the preceptor of the territory is identified as a professional who works directly with residents in the territories and displays a broad variety of competences, such as conceptual knowledge of the field of public health, human relations, problem based knowledge and methodologies of continuing education in health and community. He should also be able to establish relations of friendship, cooperation and participation. the debate is helping the definition of the role of the territory preceptor in Sobral within a function that is still being consolidated - that of an educator implied in the creation of SUS

Insights into the innate immunity of the Mediterranean mussel Mytilus galloprovincialis

<p>Abstract</p> <p>Background</p> <p>Sessile bivalves of the genus <it>Mytilus </it>are suspension feeders relatively tolerant to a wide range of environmental changes, used as sentinels in ecotoxicological investigations and marketed worldwide as seafood. Mortality events caused by infective agents and parasites apparently occur less in mussels than in other bivalves but the molecular basis of such evidence is unknown. The arrangement of Mytibase, interactive catalogue of 7,112 transcripts of <it>M. galloprovincialis</it>, offered us the opportunity to look for gene sequences relevant to the host defences, in particular the innate immunity related genes.</p> <p>Results</p> <p>We have explored and described the Mytibase sequence clusters and singletons having a putative role in recognition, intracellular signalling, and neutralization of potential pathogens in <it>M. galloprovincialis</it>. Automatically assisted searches of protein signatures and manually cured sequence analysis confirmed the molecular diversity of recognition/effector molecules such as the antimicrobial peptides and many carbohydrate binding proteins. Molecular motifs identifying complement C1q, C-type lectins and fibrinogen-like transcripts emerged as the most abundant in the Mytibase collection whereas, conversely, sequence motifs denoting the regulatory cytokine MIF and cytokine-related transcripts represent singular and unexpected findings. Using a cross-search strategy, 1,820 putatively immune-related sequences were selected to design oligonucleotide probes and define a species-specific Immunochip (DNA microarray). The Immunochip performance was tested with hemolymph RNAs from mussels injected with <it>Vibrio splendidus </it>at 3 and 48 hours post-treatment. A total of 143 and 262 differentially expressed genes exemplify the early and late hemocyte response of the <it>Vibrio</it>-challenged mussels, respectively, with AMP trends confirmed by qPCR and clear modulation of interrelated signalling pathways.</p> <p>Conclusions</p> <p>The Mytibase collection is rich in gene transcripts modulated in response to antigenic stimuli and represents an interesting window for looking at the mussel immunome (transcriptomes mediating the mussel response to non-self or abnormal antigens). On this basis, we have defined a new microarray platform, a mussel Immunochip, as a flexible tool for the experimental validation of immune-candidate sequences, and tested its performance on <it>Vibrio</it>-activated mussel hemocytes. The microarray platform and related expression data can be regarded as a step forward in the study of the adaptive response of the <it>Mytilus </it>species to an evolving microbial world.</p

Toward greener supply chains: is there a role for the new ISO 50001 approach to energy and carbon management?

© 2016, The Author(s). Considering the increased interest of stakeholders in climate change and a low-carbon economy, this article has investigated and identified several contributions of the ISO 50001 in support of the adoption of green supply chain management (GSCM). In this context, energy efficiency and reduced CO 2 emissions are critical. Therefore, the proposal for and the requirements of ISO 50001 can generate useful insights on how to structure green and low-carbon supply chains, hence helping to address the challenges posed by climate change