O ENSINO REMOTO DE EDUCAÇÃO FÍSICA EM NARRATIVA: ENTRE RUPTURAS E APRENDIZADOS NA EXPERIÊNCIA COM A TECNOLOGIA

A literatura tem apostado na compreensão coevolutiva entre tecnologia e educação destacando o professor como peça-chave neste processo. O objetivo do texto é problematizar a vivência pedagógica de uma professora de Educação Física da rede estadual de ensino durante a pandemia de covid-19, sob as lentes do neotecnicismo e das literacias emergentes. Adotou-se a metodologia qualitativa a partir dos estudos narrativos, dos casos pedagógicos e suas contribuições para formação docente. Como resultados percebeu-se o sentimento de incompetência para lidar com plataformas digitais, o apoio de uma rede de colaboração por pares, a urgência do “como utilizar ferramentas tecnológicas” e, em segundo plano, “o que ensinar”. Considera-se, por fim, que pensar o ensino remoto de Educação Física na pandemia é mais do que pensar em tecnologia, mas antes é refletir sobre como o professor se forma pela experiência e as possibilidades de modificação na percepção de aula de Educação Física neste contexto

O ensino remoto de Educação Física em narrativa: entre rupturas e aprendizados na experiência com a tecnologia

Literature has focused on the co-evolutionary understanding between technology and education, highlighting the teacher as a key player in this process. The objective of the text is to problematize the pedagogical experience of a Physical Education teacher from the state education network during the Covid-19 pandemic, under the lens of neotechnicism and emerging literacies. A qualitative methodology was adopted based on narrative studies, pedagogical cases and their contributions to teacher training. As a result, it was noticed the feeling of incompetence to deal with digital platforms, the support of a peer collaboration network, the urgency of “how to use technological tools” and, in the background, “what to teach”. Finally, it is considered that thinking about remote Physical Education teaching in the pandemic is more than thinking about technology, but rather it is reflecting on how the teacher is formed by experience and the possibilities of modifying the perception of Physical Education classes in this context.La literatura se ha centrado en la comprensión coevolutiva entre tecnología y educación, destacando al docente como elemento clave en este proceso. Este texto tiene como objetivo problematizar la experiencia pedagógica de una profesora de Educación Física de la red estatal de educación durante la pandemia de Covid-19, bajo el lente del neotecnicismo y de las literacias emergentes. Se adoptó una metodología cualitativa basada en estudios narrativos, casos pedagógicos y sus aportes a la formación docente. Como resultado, se percibió el sentimiento de incompetencia para trabajar con plataformas digitales, el apoyo a una red de colaboración entre pares, la urgencia de saber “cómo usar las herramientas tecnológicas” y, en segundo plano, “qué enseñar”. Finalmente, se considera que pensar en la enseñanza a distancia de la Educación Física en la pandemia es más que pensar en tecnología, más bien es reflexionar sobre cómo el profesor se forma a partir de la experiencia y las posibilidades de modificar la percepción de las clases de Educación Física en este contexto.A literatura tem apostado na compreensão coevolutiva entre tecnologia e educação destacando o professor como peça-chave neste processo. O objetivo do texto é problematizar a vivência pedagógica de uma professora de Educação Física da rede estadual de ensino durante a pandemia de covid-19, sob as lentes do neotecnicismo e das literacias emergentes. Adotou-se a metodologia qualitativa a partir dos estudos narrativos, dos casos pedagógicos e suas contribuições para formação docente. Como resultados percebeu-se o sentimento de incompetência para lidar com plataformas digitais, o apoio de uma rede de colaboração por pares, a urgência do “como utilizar ferramentas tecnológicas” e, em segundo plano, “o que ensinar”. Considera-se, por fim, que pensar o ensino remoto de Educação Física na pandemia é mais do que pensar em tecnologia, mas antes é refletir sobre como o professor se forma pela experiência e as possibilidades de modificação na percepção de aula de Educação Física neste contexto

The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) has been in operation since July 2014. This paper describes the second data release from this phase, and the fourteenth from SDSS overall (making this, Data Release Fourteen or DR14). This release makes public data taken by SDSS-IV in its first two years of operation (July 2014-2016). Like all previous SDSS releases, DR14 is cumulative, including the most recent reductions and calibrations of all data taken by SDSS since the first phase began operations in 2000. New in DR14 is the first public release of data from the extended Baryon Oscillation Spectroscopic Survey (eBOSS); the first data from the second phase of the Apache Point Observatory (APO) Galactic Evolution Experiment (APOGEE-2), including stellar parameter estimates from an innovative data driven machine learning algorithm known as "The Cannon"; and almost twice as many data cubes from the Mapping Nearby Galaxies at APO (MaNGA) survey as were in the previous release (N = 2812 in total). This paper describes the location and format of the publicly available data from SDSS-IV surveys. We provide references to the important technical papers describing how these data have been taken (both targeting and observation details) and processed for scientific use. The SDSS website (www.sdss.org) has been updated for this release, and provides links to data downloads, as well as tutorials and examples of data use. SDSS-IV is planning to continue to collect astronomical data until 2020, and will be followed by SDSS-V.Comment: SDSS-IV collaboration alphabetical author data release paper. DR14 happened on 31st July 2017. 19 pages, 5 figures. Accepted by ApJS on 28th Nov 2017 (this is the "post-print" and "post-proofs" version; minor corrections only from v1, and most of errors found in proofs corrected

Educomunicação e suas áreas de intervenção: Novos paradigmas para o diálogo intercultural

oai:omp.abpeducom.org.br:publicationFormat/1O material aqui divulgado representa, em essência, a contribuição do VII Encontro Brasileiro de Educomunicação ao V Global MIL Week, da UNESCO, ocorrido na ECA/USP, entre 3 e 5 de novembro de 2016. Estamos diante de um conjunto de 104 papers executivos, com uma média de entre 7 e 10 páginas, cada um. Com este rico e abundante material, chegamos ao sétimo e-book publicado pela ABPEducom, em seus seis primeiros anos de existência. A especificidade desta obra é a de trazer as “Áreas de Intervenção” do campo da Educomunicação, colocando-as a serviço de uma meta essencial ao agir educomunicativo: o diálogo intercultural, trabalhado na linha do tema geral do evento internacional: Media and Information Literacy: New Paradigms for Intercultural Dialogue

Sloan Digital Sky Survey IV: mapping the Milky Way, nearby galaxies, and the distant universe

We describe the Sloan Digital Sky Survey IV (SDSS-IV), a project encompassing three major spectroscopic programs. The Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2) is observing hundreds of thousands of Milky Way stars at high resolution and high signal-to-noise ratios in the near-infrared. The Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey is obtaining spatially resolved spectroscopy for thousands of nearby galaxies (median ). The extended Baryon Oscillation Spectroscopic Survey (eBOSS) is mapping the galaxy, quasar, and neutral gas distributions between and 3.5 to constrain cosmology using baryon acoustic oscillations, redshift space distortions, and the shape of the power spectrum. Within eBOSS, we are conducting two major subprograms: the SPectroscopic IDentification of eROSITA Sources (SPIDERS), investigating X-ray AGNs and galaxies in X-ray clusters, and the Time Domain Spectroscopic Survey (TDSS), obtaining spectra of variable sources. All programs use the 2.5 m Sloan Foundation Telescope at the Apache Point Observatory; observations there began in Summer 2014. APOGEE-2 also operates a second near-infrared spectrograph at the 2.5 m du Pont Telescope at Las Campanas Observatory, with observations beginning in early 2017. Observations at both facilities are scheduled to continue through 2020. In keeping with previous SDSS policy, SDSS-IV provides regularly scheduled public data releases; the first one, Data Release 13, was made available in 2016 July

Consistent patterns of common species across tropical tree communities

Trees structure the Earth’s most biodiverse ecosystem, tropical forests. The vast number of tree species presents a formidable challenge to understanding these forests, including their response to environmental change, as very little is known about most tropical tree species. A focus on the common species may circumvent this challenge. Here we investigate abundance patterns of common tree species using inventory data on 1,003,805 trees with trunk diameters of at least 10 cm across 1,568 locations1,2,3,4,5,6 in closed-canopy, structurally intact old-growth tropical forests in Africa, Amazonia and Southeast Asia. We estimate that 2.2%, 2.2% and 2.3% of species comprise 50% of the tropical trees in these regions, respectively. Extrapolating across all closed-canopy tropical forests, we estimate that just 1,053 species comprise half of Earth’s 800 billion tropical trees with trunk diameters of at least 10 cm. Despite differing biogeographic, climatic and anthropogenic histories7, we find notably consistent patterns of common species and species abundance distributions across the continents. This suggests that fundamental mechanisms of tree community assembly may apply to all tropical forests. Resampling analyses show that the most common species are likely to belong to a manageable list of known species, enabling targeted efforts to understand their ecology. Although they do not detract from the importance of rare species, our results open new opportunities to understand the world’s most diverse forests, including modelling their response to environmental change, by focusing on the common species that constitute the majority of their trees.Publisher PDFPeer reviewe

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

This paper documents the 16th data release (DR16) from the Sloan Digital Sky Surveys (SDSS), the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of data from the Southern Hemisphere survey of the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2); new data from APOGEE-2 North are also included. DR16 is also notable as the final data release for the main cosmological program of the Extended Baryon Oscillation Spectroscopic Survey (eBOSS), and all raw and reduced spectra from that project are released here. DR16 also includes all the data from the Time Domain Spectroscopic Survey and new data from the SPectroscopic IDentification of ERosita Survey programs, both of which were co-observed on eBOSS plates. DR16 has no new data from the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey (or the MaNGA Stellar Library "MaStar"). We also preview future SDSS-V operations (due to start in 2020), and summarize plans for the final SDSS-IV data release (DR17)

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

This paper documents the 16th data release (DR16) from the Sloan Digital Sky Surveys (SDSS), the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of data from the Southern Hemisphere survey of the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2); new data from APOGEE-2 North are also included. DR16 is also notable as the final data release for the main cosmological program of the Extended Baryon Oscillation Spectroscopic Survey (eBOSS), and all raw and reduced spectra from that project are released here. DR16 also includes all the data from the Time Domain Spectroscopic Survey and new data from the SPectroscopic IDentification of ERosita Survey programs, both of which were co-observed on eBOSS plates. DR16 has no new data from the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey (or the MaNGA Stellar Library "MaStar"). We also preview future SDSS-V operations (due to start in 2020), and summarize plans for the final SDSS-IV data release (DR17)