612 research outputs found

    Esistono buone metafore in scienza? Note in margine a "La linea e il circolo"

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    formation of concepts and hypotheses; however, not all metaphors are good. Frequently, metaphors are unsound, confusing and lead to illicit parallels. The aim of this article is to offer an understanding of metaphors that provides rational criteria for making a distinction between good metaphors and bad ones.. Firstly, drawing on the work of I. A. Richards and M. Black, we will clarify the logical grammar of metaphors; secondly, we will examine R. Boyd’s conception of metaphor in science; thirdly, we will consider one of the most influential examples of scientific metaphor in the 20th century, that of genetic information; finally, due to the explanatory insufficiency of the conceptions examined, we will refer to E. Melandri’s analyses. Since they bring together the primary reference to reality with the secondary reference to possibility, metaphors embody the transgressive and propulsive function of knowledge. Nevertheless, transgression per se does not constitute a virtue; metaphors can be reduced to symbols to the extent that they can convey technical or political projects that have nothing to do with knowledge. On the one hand, therefore, metaphors must be constantly controlled; on the other hand, the exercise of creative thinking in science would not be possible without the invention of new and farreaching metaphors

    The effect of Imagine Math on high school students with learning disabilities

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    The purpose of this study was to: (a) examine the effectiveness of Imagine Math in increasing the engagement of students in a high school resource Algebra 2 classroom, (b) examine the effectiveness of Imagine Math in increasing the academic achievement of students in a high school resource Algebra 2 classroom, and (c) determine if students in a high school resource Algebra 2 classroom are satisfied with the use of Imagine Math. The research was conducted using single-subject design methodology. The study followed an ABAB alternating baseline pattern. Academic achievement was monitored through daily assessments, while engagements was evaluated in three minute intervals for thirty minutes daily. The results suggest the the use of Imagine Math helps increase the engagement and academic achievement of students in a high school resource Algebra 2 classroom. Results also show that students were satisfied with the use of Imagine Math. Implications for instruction in this setting include recommendations to utilize additional strategies with technology such as Imagine Math in the classroom

    How Community Organizations Promote Continuity of Care for Young People with Mental Health Problems

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    Young people between the ages of 16 and 25 who experience mental health problems experience transitions and need help from a variety of organizations. Organizations promote continuity of care by assisting young adults with developmental, service, and systemic transitions. Providers offer specific services to help transitions and also form cooperative relationships with other community organizations. Results from a survey of 100 service providers in one community describe organizational attributes and practices which are associated with continuity of care in a regional system for young adults. Data analyses show that full-service organizations which practice cultural competence offer more specific services that foster continuity of care. Larger, full-service organizations are also more likely to have more extensive and collaborative inter-organizational networks that help young adults continue care over time within the regional system of care

    A two-way street: bridging implementation science and cultural adaptations of mental health treatments

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    Background: Racial and ethnic disparities in the United States exist along the entire continuum of mental health care, from access and use of services to the quality and outcomes of care. Efforts to address these inequities in mental health care have focused on adapting evidence-based treatments to clients’ diverse cultural backgrounds. Yet, like many evidence-based treatments, culturally adapted interventions remain largely unused in usual care settings. We propose that a viable avenue to address this critical question is to create a dialogue between the fields of implementation science and cultural adaptation. In this paper, we discuss how integrating these two fields can make significant contributions to reducing racial and ethnic disparities in mental health care. Discussion: The use of cultural adaptation models in implementation science can deepen the explicit attention to culture, particularly at the client and provider levels, in implementation studies making evidence-based treatments more responsive to the needs and preferences of diverse populations. The integration of both fields can help clarify and specify what to adapt in order to achieve optimal balance between adaptation and fidelity, and address important implementation outcomes (e.g., acceptability, appropriateness). A dialogue between both fields can help clarify the knowledge, skills and roles of who should facilitate the process of implementation, particularly when cultural adaptations are needed. The ecological perspective of implementation science provides an expanded lens to examine how contextual factors impact how treatments (adapted or not) are ultimately used and sustained in usual care settings. Integrating both fields can also help specify when in the implementation process adaptations may be considered in order to enhance the adoption and sustainability of evidence-based treatments. Summary: Implementation science and cultural adaptation bring valuable insights and methods to how and to what extent treatments and/or context should be customized to enhance the implementation of evidence-based treatments across settings and populations. Developing a two-way street between these two fields can provide a better avenue for moving the best available treatments into practice and for helping to reduce racial and ethnic disparities in mental health care

    Public Stigma of Mental Illness in the United States: A Systematic Literature Review

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    Public stigma is a pervasive barrier that prevents many individuals in the U.S. from engaging in mental health care. This systematic literature review aims to: (1) evaluate methods used to study the public’s stigma toward mental disorders, (2) summarize stigma findings focused on the public’s stigmatizing beliefs and actions and attitudes toward mental health treatment for children and adults with mental illness, and (3) draw recommendations for reducing stigma towards individuals with mental disorders and advance research in this area. Public stigma of mental illness in the U.S. was widespread. Findings can inform interventions to reduce the public’s stigma of mental illness
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