4,530 research outputs found

    Marketing Plan (1993)

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    "Reviewed October 1, 1993."A marketing plan is probably both the most important and least thought of aspect of a new business. Without a marketing plan, (1) product or service acceptance is normally far below potential, (2) promotional dollars are spent ineffectively and (3) the approach to the market is somewhat false and discouraging. The marketing plan provides a rational direction for this business activity. Without some market research, the business owner/manager will know little about the target market and have little information on which to base a strategy

    Cardiac Rehabilitation Intervention and Quality of Life Indicators: A Validation Estimate of Ware's Model

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    Author Institution: Dept. of Counseling & Mental Health Services, University of Toledo, OHAuthor Institution: Dept. of Educational Foundations & Leadership, University of Akron, OHAuthor Institution: Dept. of Counseling, Summa Health System, University of Akron, OHAuthor Institution: Cardiac Rehabilitation Institute, Summa Health System, University of Akron, OHThe present study tests Ware’s (1987, 1990) prediction that patient evaluations of quality of life (QOL) are related to physical ability. QOL data from 302 patients were collected prior to initiation and upon completion of a 12-week cardiac rehabilitation program. Physical ability was measured in metabolic equivalents (METS). Pearson product moment correlation coefficients were calculated for the variables under study. Multiple regression analyses were conducted to test these relationships covarying patient diagnosis, and pre-treatment QOL score and patient demographics. Significant improvements from pre- to post-CR were found for METs and all QOL variables. Improvements in physical ability were significantly correlated with improvements in physical health related QOL indices, but not with mental health QOL indices. These relationships were present even when moderating variables were co-varied. Improvements in physical ability were predictive of decreased expectations that physical health would interfere with work or other daily activities. As the physical capabilities of our patients increased, they reported feeling less physical pain and were less limited by any pain they did experience. And, increased physical ability was associated with a brighter outlook on current and expected future health status. These findings provide support for Ware’s theory of QOL

    The Pentagram, No. 1

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    Welcome to the verse of a bunch of guys who think writing should be part of every educated man\u27s experience. We are a group sanctioned by none, other than our own selves, sanctioned with our own belief that we have something to say. Spend a few minutes with us. Be you science student, English student, agriculture student, whatever your forte we believe there is interest for you in the following pages. Who are we? Students too. But students egotistical enough to want to have our ideas, any ideas, spread throughout a few minds other than our own. We have talked to ourselves and to each other. Now we want to talk to you. Glance through the following pages. If you see something of value, talk about it.https://scholarworks.sfasu.edu/pentagram/1000/thumbnail.jp

    Improved Care for Teens in Trouble With Drugs, Alcohol, and Crime

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    Outlines how drug treatment providers developed RWJF's Reclaiming Futures model for collaborating with others and integrating evidence-based practices to sustain improvement in the juvenile justice system's treatment programs. Includes recommendations

    The Characteristics of Catholic Schools: Comparative Perspectives from the USA and Queensland, Australia

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    The faith-based identity of Catholic schools is increasingly problematic in a secularised society where the numbers of teachers belonging to religious orders are diminishing rapidly. Teachers’ views regarding the characteristics of Catholic schools are an important aspect of the identity of such schools. The authors locate Catholic schools in the USA and Queensland, Australia, in their respective contexts and compare teachers’ ratings of the importance of eleven given characteristics of Catholic schools as seen by 3,389 teachers in USA Catholic schools and 2,287 teachers in Queensland Catholic schools. When the mean ratings for each jurisdiction were statistically correlated, USA teachers were much more likely to rate these given characteristics as essential and the resulting χ² and associated Odds Ratio values indicated very statistically significant jurisdictional differences. Some tentative explanations are suggested including the differing political contexts, the conditions of teachers’ employment and the support structures for the spiritual and faith formation of teachers in the respective jurisdictions

    Memantine Improves Attentional Processes in Fragile X-Associated Tremor/Ataxia Syndrome: Electrophysiological Evidence from a Randomized Controlled Trial.

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    Progressive cognitive deficits are common in patients with fragile X-associated tremor/ataxia syndrome (FXTAS), with no targeted treatment yet established. In this substudy of the first randomized controlled trial for FXTAS, we examined the effects of NMDA antagonist memantine on attention and working memory. Data were analyzed for patients (24 in each arm) who completed both the primary memantine trial and two EEG recordings (at baseline and follow-up) using an auditory "oddball" task. Results demonstrated significantly improved attention/working memory performance after one year only for the memantine group. The event-related potential P2 amplitude elicited by non-targets was significantly enhanced in the treated group, indicating memantine-associated improvement in attentional processes at the stimulus identification/discrimination level. P2 amplitude increase was positively correlated with improvement on the behavioral measure of attention/working memory during target detection. Analysis also revealed that memantine treatment normalized the P2 habituation effect at the follow-up visit. These findings indicate that memantine may benefit attentional processes that represent fundamental components of executive function/dysfunction, thought to comprise the core cognitive deficit in FXTAS. The results provide evidence of target engagement of memantine, as well as therapeutically relevant information that could further the development of specific cognitive or disease-modifying therapies for FXTAS

    Cold Modelling of an Internally Circulating Fluidized Bed Membrane Reactor

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    A novel fluidized bed membrane reactor with internal catalyst circulation is being developed for the production of high-purity H2 from an autothermal reformer. In order to provide guidance to pilot reactor testing, a cold model was built to study the influence of reactor configuration on hydrodynamics and catalyst circulation. It was found that catalyst circulation was reproducible, but that parallel non-communicating flow channels could lead to flow instability. Solids circulation was found to be adequate for design of the autothermal reformer

    Langley's CSI evolutionary model: Phase O

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    A testbed for the development of Controls Structures Interaction (CSI) technology to improve space science platform pointing is described. The evolutionary nature of the testbed will permit the study of global line-of-sight pointing in phases 0 and 1, whereas, multipayload pointing systems will be studied beginning with phase 2. The design, capabilities, and typical dynamic behavior of the phase 0 version of the CSI evolutionary model (CEM) is documented for investigator both internal and external to NASA. The model description includes line-of-sight pointing measurement, testbed structure, actuators, sensors, and real time computers, as well as finite element and state space models of major components

    Regulation-Structured Dynamic Metabolic Model Provides a Potential Mechanism for Delayed Enzyme Response in Denitrification Process

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    In a recent study of denitrification dynamics in hyporheic zone sediments, we observed a significant time lag (up to several days) in enzymatic response to the changes in substrate concentration. To explore an underlying mechanism and understand the interactive dynamics between enzymes and nutrients, we developed a trait-based model that associates a community’s traits with functional enzymes, instead of typically used species guilds (or functional guilds). This enzyme-based formulation allows to collectively describe biogeochemical functions of microbial communities without directly parameterizing the dynamics of species guilds, therefore being scalable to complex communities. As a key component of modeling, we accounted for microbial regulation occurring through transcriptional and translational processes, the dynamics of which was parameterized based on the temporal profiles of enzyme concentrations measured using a new signature peptide-based method. The simulation results using the resulting model showed several days of a time lag in enzymatic responses as observed in experiments. Further, the model showed that the delayed enzymatic reactions could be primarily controlled by transcriptional responses and that the dynamics of transcripts and enzymes are closely correlated. The developed model can serve as a useful tool for predicting biogeochemical processes in natural environments, either independently or through integration with hydrologic flow simulators
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