3,552 research outputs found

    Radiometric correction procedure study

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    A comparison of MSS radiometric processing techniques identified as a preferred radiometric processing technique a procedure which equalizes the mean and standard deviation of detector-specific histograms of uncalibrated scene data. Evaluation of MSS calibration data demonstrated that the relationship between detector responses is essentially linear over the range of intensities typically observed in MSS data, and that the calibration wedge data possess a high degree of temporal stability. An analysis of the preferred radiometric processing technique showed that it could be incorporated into the MDP-MSS system without a major redesign of the system, and with minimal impact on system throughput

    Orlandoā€™s Pulse: Diversity and Inclusion in Higher Education After a Tragedy

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    The Pulse Nightclub Tragedy in Orlando shocked the nation, after a gunman who identified as being Muslim walked in to a gay nightclub and gunned down 49 people and injured 53 more. In addition to the LGBTQ+ community being targeted, the Latinx community had been targeted as well, considering it was Latin night. With many of those affected being of traditional college age, local colleges and universities took action to offer support. Focusing on the Pulse shooting, I explored the ways in which higher education institutions offered support after this tragedy occurred, while reviewing other tragedies and the responses by local colleges and universities. By using a document study of newspapers, institutional publications, and literature, I looked for information on how students were supported and noted best practices by the institutions which offered the most support to minority student groups. Additionally, I examined the themes and patterns regarding inclusion and what tactics were helpful for higher education institutions that could be implemented after a tragedy

    Some Perspectives on Written Law Processes in Local Government

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    There is a wide assortment of local governing bodies which exercise some measure, more or less, of legislative authority. Municipal governments generally have separate legislative bodies in the form of a council or a commission. Legislative powers may reside in county, township, parish, or borough organizations. And some law-making power, though usually more narrowly confined, may be exercised by special purpose units of local government such as school districts, drainage districts, irrigation districts, and the like. In both volume and effect, the importance of the legislative output of all of these agencies should not be underestimated. Their impact is felt in many ways in modern urban society. Consider, for example, the extent to which the common law governing land tenure and transactions affecting land is being modified or displaced by locally enacted zoning legislation

    Post War Problems-The Service Man\u27s Viewpoint

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    A Symposium on Post War Problems of the Legal Profession

    Permanence of Carbon Sequestered in Forests under Uncertainty

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    In this paper we examine the issue of permanence in the context of sequestering carbon through afforestation. We develop a dynamic nested optimal control model of carbon sequestration associated with the decision to afforest a tract of land given there are uncertainties associated with fire and insect/disease hazards. Conceptually, these potential hazards are similar in that their occurrence at any time t is uncertain and landowners can take specific actions ā€“ although generally different actions - in any time period t to reduce the probability of sustaining losses related to them. The hazards differ, however, in that fire represents a large loss in carbon at a moment in time, while insect/disease infestations are more likely to be reflected in a period of significant slowing of the rate of carbon accumulation than was anticipated followed by a sustained period of slowly decreasing carbon losses. The nature of these losses will influence the design of incentives under GHG mitigation frameworks that require carbon losses to be replaced as well as the strategies farmers adopt to deal with the uncertainties associated with these events occurring.carbon sequestration, uncertainty, optimal control, hazard function, forestry, permanence, Environmental Economics and Policy, Land Economics/Use,

    On the Initial Stages of the Densification and Lithification of Sediments

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    Peer reviewedPostprin

    Bone marrow transplantation alters the tremor phenotype in the murine model of globoid-cell leukodystrophy

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    Tremor is a prominent phenotype of the twitcher mouse, an authentic genetic model of Globoid-Cell Leukodystrophy (GLD, Krabbeā€™s disease). In the current study, the tremor was quantified using a force-plate actometer designed to accommodate low-weight mice. The actometer records the force oscillations caused by a mouseā€™s movements, and the rhythmic structure of the force variations can be revealed. Results showed that twitcher mice had significantly increased power across a broad band of higher frequencies compared to wildtype mice. Bone marrow transplantation (BMT), the only available therapy for GLD, worsened the tremor in the twitcher mice and induced a measureable alteration of movement phenotype in the wildtype mice. These data highlight the damaging effects of conditioning radiation and BMT in the neonatal period. The behavioral methodology used herein provides a quantitative approach for assessing the efficacy of potential therapeutic interventions for Krabbeā€™s disease

    The Direction of Denominational Switching in Judaism

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    This paper examines patterns of denominational switching and the characteristics of switchers within Judaism in the United States. Viewing Orthodox, Conservative, and Reform Judaism and a fourth non-specific group as categories that range from the most traditional to the least traditional respectively, it focuses on the movement of individuals toward or away from a more traditional denomination in comparison with remaining in the same denomination in which they were raised. Data used to conduct this study are drawn from the National Jewish Population Survey 2000-01 (National Jewish Population Survey [NJPS] 2003). We found that 62% stay within the same group, 29% move away from tradition, and 9% move to a more traditional denomination. Multivariate logistic regression analyses show that a lower level of Jewish background, higher previous travel to Israel, a greater extent of organizational affiliation, and a higher level of spiritual feelings and beliefs are associated with moving to a more traditional denomination whereas a higher level of Jewish background, lower previous travel to Israel, and a lower level of spiritual feelings and beliefs are associated with moving to a less traditional denomination. In addition, a few sociodemographic factors (previously married, has a child at home, lives in a Western state) are associated with movement toward tradition whereas others (older age, female, not living in the Northeast or West) are associated with movement in the other direction
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