5,222 research outputs found

    Neglecting Your Oat Crop?

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    A survey in one Iowa county indicates that weather, plant diseases, soil and fertility aren\u27t the only factors involved in producing a crop of oats. Much of the seed planted in 1955 could hardly be called good

    Analysis of Representative Rice Farms Under H.R. 2646 and the Continuation of the FAIR Act

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    In anticipation of the new farm bill, seventeen representative rice farms from six different rice-producing states have been analyzed to compare the continuation of the FAIR Act provisions with the House proposal, H.R. 2646. Each farm was simulated assuming each policy would be in place for the next five-year period, or 2002-2006. A full description of each of the farms can be found in the Appendix.Agribusiness, Agricultural and Food Policy, Crop Production/Industries,

    Differences in client and therapist views of the working alliance in drug treatment

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    Background - There is growing evidence that the therapeutic alliance is one of the most consistent predictors of retention and outcomes in drug treatment. Recent psychotherapy research has indicated that there is a lack of agreement between client, therapist and observer ratings of the therapeutic alliance; however, the clinical implications of this lack of consensus have not been explored. Aims - The aims of the study are to (1) explore the extent to which, in drug treatment, clients and counsellors agree in their perceptions of their alliance, and (2) investigate whether the degree of disagreement between clients and counsellors is related to retention in treatment. Methods - The study recruited 187 clients starting residential rehabilitation treatment for drug misuse in three UK services. Client and counsellor ratings of the therapeutic alliance (using the WAI-S) were obtained during weeks 1-12. Retention was in this study defined as remaining in treatment for at least 12 weeks. Results - Client and counsellor ratings of the alliance were only weakly related (correlations ranging from r = 0.07 to 0.42) and tended to become more dissimilar over the first 12 weeks in treatment. However, whether or not clients and counsellors agreed on the quality of their relationship did not influence whether clients were retained in treatment. Conclusions - The low consensus between client and counsellor views of the alliance found in this and other studies highlights the need for drug counsellors to attend closely to their clients' perceptions of the alliance and to seek regular feedback from clients regarding their feelings about their therapeutic relationship

    La influencia de UBER como modelo de servicio en la preferencia de los usuarios del segmento B entre los 20-25 años de Ate Vitarte en el año 2018.

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    Al buscar en las tiendas de App que nos ofrecen los teléfonos móviles, el nombre de “UBER” en este navegador nos devuelve una gran cantidad de buenos comentarios. Frente a este buen número de comentarios, también aparece un notorio número de App’s, donde distinguimos la aparición de los sectores de Taxi. Como si se tratara de la venta de camisetas en los estadios, antes y después del evento deportivo, mucha variedad para elegir. Pero siempre al encontrar una buena opción dejas de lado otra, como en este caso sería la preferencia de App’s sobre el uso de taxis informales, casi habitual entre un fenómeno reciente de nuestra economía y un sector con muchos años a su espalda. Modernidad y tradición se enfrentan de nuevo, cuál enfrentamiento de animales hambrientos, algo que analizaremos en este documento, no es ningún fruto de casualidad

    Design of an airborne launch vehicle and an air launched space booster

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/77293/1/AIAA-1993-3955-297.pd

    Distorted Copulas: Constructions and Tail Dependence

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    Given a copula C, we examine under which conditions on an order isomorphism ψ of [0, 1] the distortion C ψ: [0, 1]2 → [0, 1], C ψ(x, y) = ψ{C[ψ−1(x), ψ−1(y)]} is again a copula. In particular, when the copula C is totally positive of order 2, we give a sufficient condition on ψ that ensures that any distortion of C by means of ψ is again a copula. The presented results allow us to introduce in a more flexible way families of copulas exhibiting different behavior in the tails
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