3,191 research outputs found

    R.J. Sommers

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    The single-spaced paragraph on the “About the Author” page of R.J. Sommers’ latest novel says she lives in a one-story house on the edge of a city. It says she is renowned for writing relatable characters and compelling relationships. It says nothing about her own friends. Gazing from a photo at the top of the page, R.J. Sommers appears to point a camera toward her readers..

    Cognitive funcioning in outpatients diagnosed with schizophrenia, with and without alcohol abuse

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    Summary Objectives As the available studies suggest, inconsistently, that alcoholabuse may be associated with greater cognitive impairment in schizophrenia patients, we compared cognitive functioning among matched schizophrenia patients with and without comorbid alcohol abuse, and matched healthy controls. Methods We applied the Milan Overall Dementia Assessment (MODA) cognitive test battery to compare cognitive functioning in patients with schizophrenia meeting DSM-IV criteria with (n = 17) or without (n = 40) lifetime alcohol abuse, verified with the Michigan Alcohol Screening Test (MAST), and patients versus healthy controls (n = 21) matched for age, sex, education and psychosis ratings. Results Cognitive performance was greatly impaired in both patientgroups compared to healthy controls, but only 6.2% more among patients with than without a history of alcohol-abuse. MODA and MAST scores were highly and inversely correlated. Conclusions Cognitive functioning in schizophrenia patients was substantially lower than in healthy subjects, as expected, but only slightly more impaired with a lifetime history of alcohol abuse

    Author Co-Citation Analysis (ACA): a powerful tool for representing implicit knowledge of scholar knowledge workers

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    In the last decade, knowledge has emerged as one of the most important and valuable organizational assets. Gradually this importance caused to emergence of new discipline entitled ―knowledge management‖. However one of the major challenges of knowledge management is conversion implicit or tacit knowledge to explicit knowledge. Thus Making knowledge visible so that it can be better accessed, discussed, valued or generally managed is a long-standing objective in knowledge management. Accordingly in this paper author co- citation analysis (ACA) will be proposed as an efficient technique of knowledge visualization in academia (Scholar knowledge workers)
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