2,488 research outputs found

    HUMAN AWARENESS TRAINING FOR COMMUNITY DEVELOPMENT WORKERS

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    Community/Rural/Urban Development,

    Observance: A Record of Experiments

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    Thesis writing on the work of Olivia Mosley, Bachelor of Fine Arts candidate in Printmaking at Washington University in St. Louis. Engaging with a diverse history of photography and observation through the theoretical writings of Barthes, Berger, Didi-Huberman and others, Mosley conducts a series of visual experiments as part of her art practice in an attempt to expand her visual knowledge. Exploring the concepts of visualization, observation and the role technology plays in both of the aforementioned activities, Mosleyā€™s work is discussed alongside the visual contributions of scientists, artists and hobbyists experimenting with the photographic medium throughout history, including, Wilhelm KĆ¼hne, NicĆ©phore NiĆ©pce, Wilhelm RoĢˆntgen and others as a way of engaging with the possibilities of the medium

    Teacher Attitudes Toward Technology Integration in a One-to-One Mobile Device Middle-School Classroom

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    As the classroom climate transforms into a more technology-enhanced environment with increased device availability, there is a growing need to understand how attitudes among teachers may be influenced by the use of these devices in the classroom. Because of current technology trends, device integration is essential to meet education goals (Keengwe, Schnellert, & Mills, 2012). Research suggests that the use of mobile devices in the classroom along with the expectations for teachers to integrate these devices into their curriculum can have significant effects on attitudes and behaviors among teachers and therefore, should be studied (Sahin et al., 2017; Moore, 2016; Beeland, 2002; Christensen, 2002). This study attempted to examine the difference in teacher attitudes toward technology integration based on their use of either Chromebooks or iPads as mobile devices in a one-to-one integrated middle-school classroom. Using a quantitative, causal comparative design, participants were selected from a population of middle-school teachers at two Southeastern United States school districts. The sample size of participants was 115, of which 73 used Chromebooks and 42 used iPads. Data were analyzed using an independent-samples t-test to examine the relationship between attitude and mobile device used. Results of the survey showed that no significant difference existed in the attitude scores of teachersā€™ and the mobile device they used. Although the study did not find significance in the attitude scores, the data indicated that attitudes were mostly positive. Further research should be conducted to include a broader population, other grade levels, and other mobile devices. Studies that look at variables such as self-efficacy, training, and confidence, along with attitude should be researched

    Differential effects of shock condition training procedure and problem difficulty on human maze learning.

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    Writing a wrong: Coupled RNA polymerase II transcription and RNA quality control

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    Processing and maturation of precursor RNA species is coupled to RNA polymerase II transcription. Co-transcriptional RNA processing helps to ensure efficient and proper capping, splicing, and 3' end processing of different RNA species to help ensure quality control of the transcriptome. Many improperly processed transcripts are not exported from the nucleus, are restricted to the site of transcription, and are in some cases degraded, which helps to limit any possibility of aberrant RNA causing harm to cellular health. These critical quality control pathways are regulated by the highly dynamic protein-protein interaction network at the site of transcription. Recent work has further revealed the extent to which the processes of transcription and RNA processing and quality control are integrated, and how critically their coupling relies upon the dynamic protein interactions that take place co-transcriptionally. This review focuses specifically on the intricate balance between 3' end processing and RNA decay during transcription termination. This article is categorized under: RNA Turnover and Surveillance > Turnover/Surveillance Mechanisms RNA Processing > 3' End Processing RNA Processing > Splicing Mechanisms RNA Processing > Capping and 5' End Modifications

    Negotiation of Sociopolitical Issues Within Medical Education when Planning Programs to Address Racial and Ethnic Disparities in Health Care

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    The purpose of this qualitative study was to understand the issues influencing program planning designed to address racial and ethnic disparities in health care within the context of medical education. Participants will discuss the role of adult educators in facilitating responsible program planning within the venue of medical education

    Non-dispersive wavepacket solutions of the Schrodinger equation

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    The free Schrodinger equation has constant velocity wavepacket solutions \psi_{\bf v} of the form \psi= f({\bf r} - {\bf v}t) e^{- i m c^2 t / 2}. These solutions are eigenvectors of a momentum operator {\bf \tilde p} which is symmetric in a positive definite scalar product space. We discuss whether these \psi_{\bf v} can act as basis states rather than the usual plane wave solutions.Comment: 12 pages, parameters amended to yield correct dimension and new section added on relativistic extensio

    District Workforce Development and Instructional Capacity: A Strategic Perspective

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    Paper presented at the annual American Educational Research Association Conference, New York City, New York, March 24-28, 2008.Some depictions of human resource (HR) functions tend to see connections to core missions, e.g., teaching and learning, as a ā€œhub and spokeā€ arrangement with HR functions such as recruitment, selection, induction, professional development, and so on. Clearly, the gap between strategic intentions and practice is a challenge across public and private sectors and across 3 industries. We also suspect that the lack of evidence of strategic practice in school districts may have something to do with limited conceptualizations of strategic human resource management (SHRM) that could otherwise lead to observations from which theorizing and evaluation can take place
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