858 research outputs found

    Building Summit Basecamp: Year 1

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    This case study shares what's been learned in the first year of Summit Basecamp, an ambitious effort to support public schools across the United States in implementing personalized learning. While recognizing that Summit Basecamp is one approach to personalized learning, we believe the lessons from the 2015-16 school year can inform the work of others in the field.Summit Basecamp is now called the Summit Learning Program. This publication is the fourth case study that FSG has written with Summit Public Schools

    It's Not Just About the Model: Blended Learning, Innovation, and Year 2 at Summit Public Schools

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    In 2012, FSG and the Michael & Susan Dell Foundation published five in-depth case studies on leading blended learning practitioners across the country called "Blended Learning in Practice: Case Studies from Leading Schools". A key question that emerged from this work was how schools can manage the rapid pace of change inherent in blended learning. This case study, a Year 2 follow up in the 2012-13 school year, examines how a rigorous, intentional process for innovation has enabled Summit Public Schools San Jose to continuously improve its blended and whole school learning model

    Time and the Bibliographer: A Meditation on the Spirit of Book Studies

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    In light of the global return of tribalism, racism, nationalism, and religious hypocrisy to power’s center stage, it is worth returning to the question of the relevance of bibliography. It is a time when, at least at the seats of power in the United States and some other places, books seem to have become almost meaningless. Bibliographic pioneer D.F. McKenzie’s strategy was not to constrain bibliography in self-defense, but to expand it, to go on the offense. What is our course? This essay explores bibliography’s past in order to suggest ways in which it can gain from an engagement with the methods and motivating concerns of Indigenous studies. The study of books has often functioned within a colonialist set of assumptions about its means and its ends, but at the same time, having been at times in something of a marginalized position themselves in their professions, its practitioners have developed unique tools, passions, and intellectual focuses with decolonial potential. That unusual “spirit”, in dialogue with Native people and Indigenous ideas — about media, about what constitutes a “process”, and about the historical and political meanings of recorded forms — may be key to transforming the imagination of the study of books and to enriching its place in the world

    Martin Tupper, Walt Whitman, and the Early Reviews of Leaves of Grass

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    Explores why a number of early reviewers compared Whitman to his best-selling British contemporary Martin Tupper, compares the poetry of these writers, and argues for Tupper\u27s importance to Whitman

    Walt Whitman, the Bachelor, and Sexual Politics

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    Explores Whitman\u27s negotiation of bachelorhood, examining how and why the poet avoided the word "bachelor" and its idea in print, yet embraced it in his persona; argues that Whitman\u27s relation to bachelorhood "demonstrates the complexity we face in restructuring concepts like \u27bachelorhood\u27 from our own times, when the word has lost most of its resonance.

    Minkowski's Footprint revisited. Planetary Nebula formation from a single sudden event?

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    M1-92 can be considered an archetype of bipolar pre-planetary nebulae. It shows a clear axial symmetry, along with the kinematics and momentum excess characteristic of this class of envelopes around post-AGB stars. By taking advantage of the new extended configuration of the IRAM Plateau de Bure interferometer, we wanted to study the morphology and velocity field of the molecular gas better in this nebula, particularly in its central part. We performed sub-arcsecond resolution interferometric observations of the J=2-1 rotational line 13CO M1-92. We found that the equatorial component is a thin flat disk, which expands radially with a velocity proportional to the distance to the center. The kinetic age of this equatorial flow is very similar to that of the two lobes. The small widths and velocity dispersion in the gas forming the lobe walls confirm that the acceleration responsible for the nebular shape could not last more than 100-120 yr. The present kinematics of the molecular gas can be explained as the result of a single brief acceleration event, after which the nebula reached an expansion velocity field with axial symmetry. In view of the similarity to other objects, we speculate on the possibility that the whole nebula was formed as a result of a magneto-rotational explosion in a common-envelope system.Comment: 4 pages (2 figures
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