585 research outputs found

    Finding voice: An introduction to philosophy and psychotherapeutic practice

    Get PDF
    Finding Voice faces the challenge of introducing therapists to philosophy and philosophers to psychotherapy in the same breath. Balancing philosophical rigor with an accessible writing style, I introduce psychotherapeutic practice by interpreting carefully selected philosophical texts as scholarship on psychotherapy. Throughout the work, I offer clinical vignettes, examples, and stories to illustrate the ideas as well as enrich the reading experience. Part One introduces psychotherapy as an ethical treatment for moral pain. I dare to present the Kierkegaard of Fear and Trembling (1846/2006) as a good therapist for Abraham. I turn to the Derrida of Whom to Give to (Knowing not to Know) (1995) as a supervisor for the case. With the help of these philosophers, I define the desire of the therapist, the nature of a client\u27s pain, and the way in which the therapeutic relationship is uniquely structured to address this pain through finding voice. The ideas of sacrifice, the suspension of the ethical, the call of the Other, and the suffering of a double secrecy are crucial here. Part Two introduces the basic conceptual tools needed for psychotherapeutic practice by describing existence and transcendence in the therapeutic relationship. First, I turn to van den Berg\u27s phenomenological approach to psychopathology in A Different Existence (1972) to conceptualize what needs to be addressed in therapy. By finding a voice for the client\u27s immediate experience and listening to the poetry of her perception, the therapist gains insight into the depth and breadth of the client\u27s painful way of existing. Second, following a clever and surprising route, I introduce Levinas\u27 early work Existence and Existents (1978/2001) and Time and the Other (1987) as inspiration for a transcendental approach to therapeutic intervention. I offer principles for conceptualizing how the therapist can find a voice of alterity that disrupts the client\u27s painful way of existing and inspires change. The Levinas-inspired approach to therapeutic intervention unexpectedly yet certainly complements the phenomenological approach to psychopathology

    Perceptions of Mathematics Teachers Regarding Common Core State Standards and Formative Assessment

    Get PDF
    The adoption of the Common Core State Standards has necessitated a change in the instructional practices used by many mathematics teachers. The new standards encourage problem solving and the development of conceptual understanding rather than rote memorization of formulas and rules. Researchers have demonstrated that formative assessment is a powerful instructional tool that, when implemented properly, can increase student achievement. The purpose of this quantitative study was to determine how mathematics teachers in Pennsylvania perceive the new standards; how they value and use formative assessment practices including involving students in their work, modeling quality work, providing feedback, and providing opportunities for peer and self-assessment; and how these variables are related to each other. The answers to these research questions could potentially guide future professional development for teachers. This study was guided by the theoretical framework of Bloom, Dewey, and Piaget who each stated that a constructivist approach to learning is necessary for student growth. Likert scale surveys were used and Pearson correlational studies were conducted to analyze the data from the 174 respondents. Results revealed that participants were generally not in favor of the Common Core State Standards, and there were few statistically significant relationships between teachers\u27 value and use of the 4 formative assessment practices and their value of the standards. Participants appeared to have some misconceptions about the standards and the instructional practices that support implementation, suggesting a continued need for professional development. Attention to this professional learning could help to promote student achievement

    Characteristics of Impact Craters and Interior Deposits: Analysis of the Spatial and Temporal Distribution of Volatiles in the Highlands of Mars

    Get PDF
    The martian southern highlands contain impact craters that display pristine to degraded morphologies, and preserve a record of degradation that can be attributed to fluvial, eolian, mass wasting, volcanic and impact-related processes. However, the relative degree of modification by these processes and the amounts of material contributed to crater interiors are not well constrained. Impact craters (D>10 km) within Terra Cimmeria (0deg-60degS, 190deg-240degW), Terra Tyrrhena (0deg-30degS, 260deg-310degW) and Noachis Terra (20deg-50degS, 310deg-340degW) are being examined to better understand the degradational history and evolution of highland terrains. The following scientific objectives will be accomplished. 1) Determine the geologic processes that modified impact craters (and surrounding highland terrains). 2) Determine the sources (e.g. fluvial, lacustrine, eolian, mass wasting, volcanic, impact melt) and relative amounts of material composing crater interior deposits. 3) Document the relationships between impact crater degradation and highland fluvial systems. 4) Determine the spatial and temporal relationships between degradational processes on local and regional scales. And 5) develop models of impact crater (and highland) degradation that can be applied to these and other areas of the martian highlands. The results of this study will be used to constrain the geologic, hydrologic and climatic evolution of Mars and identify environments in which subsurface water might be present or evidence for biologic activity might be preserved

    Geologic Mapping of MTM -30247, -35247 and -40247 Quadrangles, Reull Vallis Region of Mars

    Get PDF
    Geologic mapping and stratigraphic analyses of MTM -30247, -35247, and -40247 quadrangles are being used to characterize the Reull Vallis (RV) system and to determine the history of the eastern Hellas region of Mars. Studies of RV examine the roles and timing of volatile-driven erosional and depositional processes and provide constraints on potential associated climatic changes. This study complements earlier investigations of the eastern Hellas region, including regional analyses [1-6], mapping studies of circum-Hellas canyons [7-10], and volcanic studies of Hadriaca and Tyrrhena Paterae [11-13]. Key scientific objectives for these quadrangles include 1) characterization of RV in its "fluvial zone," 2) analysis of channels in the surrounding plains and potential connections to and interactions with RV, 3) examination of young (?), presumably sedimentary plains along RV that embay the surrounding highlands, and 4) determination of the nature of the connection between segments 1 and 2 of RV

    Geology of -30247, -35247, and -40247 Quadrangles, Southern Hesperia Planum, Mars

    Get PDF
    Geologic mapping of MTM -30247, -35247, and -40247 quadrangles is being used to characterize Reull Vallis (RV) and examine the roles and timing of volatile-driven erosional and depositional processes. This study complements earlier investigations of the eastern Hellas region, including regional analyses [1-6], mapping studies of circum-Hellas canyons [7-10], and volcanic studies of Hadriaca and Tyrrhena Paterae [11-13]. Key scientific objectives include 1) characterizing RV in its "fluvial zone," and evaluating its history of formation, 2) analyzing channels in the surrounding plains and potential connections to RV, and 3) examining young, possibly sedimentary plains along RV

    Electron transfer properties of mono- and diferrocenyl based Cu complexes attached as self-assembled monolayers on gold electrodes by "self-induced" electroclick

    No full text
    International audienceTwo new Cu complexes bearing a 6-ethynyl bis-(methyl-pyridyl) amine (6eBMPA) moiety, as an electroclickable function linked to a ferrocenyl-based triazolyl arm (ligands 3 and 4) have been synthetized and characterized by UV-Visible, EPR spectroscopies and cyclic voltammetry in acetonitrile. Two different spacer groups between the terminal ferrocene and the triazolyl group were inserted: an hexyl chain in the case of the complex Cu-3, an ethenyl-bridged diferrocenyl system for the complex Cu-4. The monoelectronic oxidation of the diferrocenyl species yields a stable mixed-valence complex. NIR-Visible spectroscopic studies show a moderate interaction between ferrocenyl units (class II according to the Robin-Day classification). The immobilization of these systems as SAMs on an azidoundecanethiol modified gold electrode has been successfully operated by using the "self-induced electroclick" procedure. The voltammetric characterization of the surface-tagged Cu complexes indicates that good surface coverage was achieved, with moderately fast electron-transfer reaction between the electrode and the redox active immobilized systems (k0(Cu) = 2-4 s−1, k0(Fc) = 20-90 s−1). Remarkably, the rate of charge transport is significantly controlled by the nature of the spacer on the ferrocenyl triazole arm

    Geologic Mapping of the Lunar South Pole Quadrangle (LQ-30)

    Get PDF
    In this study we use recent image, spectral and topographic data to map the geology of the lunar South Pole quadrangle (LQ-30) at 1:2.5M scale [1-7]. The overall objective of this research is to constrain the geologic evolution of LQ-30 (60 -90 S, 0 - 180 ) with specific emphasis on evaluation of a) the regional effects of impact basin formation, and b) the spatial distribution of ejecta, in particular resulting from formation of the South Pole-Aitken (SPA) basin and other large basins. Key scientific objectives include: 1) Determining the geologic history of LQ-30 and examining the spatial and temporal variability of geologic processes within the map area. 2) Constraining the distribution of impact-generated materials, and determining the timing and effects of major basin-forming impacts on crustal structure and stratigraphy in the map area. And 3) assessing the distribution of potential resources (e.g., H, Fe, Th) and their relationships with surface materials

    Geologic Mapping of the Lunar South Pole, Quadrangle LQ-30: Volcanic History and Stratigraphy of Schroedinger Basin

    Get PDF
    In this study we use recent images and topographic data to map the geology and geomorphology of the lunar South Pole quadrangle (LQ-30) at 1:2.5M scale [1-4] in accordance with the Lunar Geologic Mapping Program. Mapping of LQ-30 began during Mest's postdoctoral appointment and has continued under the PG&G Program, from which funding became available in February 2009. Preliminary map-ping and analyses have been done using base materials compiled by Mest, but properly mosaicked and spatially registered base materials are being compiled by the USGS and should be received by the end of June 2009. The overall objective of this research is to constrain the geologic evolution of the lunar South Pole (LQ-30: 60deg -90deg S, 0deg - +/-180deg ) with specific emphasis on evaluation of a) the regional effects of basin formation on the structure and composition of the crust and b) the spatial distribution of ejecta, in particular resulting from formation of the South Pole-Aitken (SPA) basin and other large basins. Key scientific objectives include: 1) Constraining the geologic history of the lunar South Pole and examining the spatial and temporal variability of geologic processes within the map area. 2) Constraining the vertical and lateral structure of the lunar regolith and crust, assessing the distribution of impact-generated materials, and determining the timing and effects of major basin-forming impacts on crustal structure and stratigraphy in the map area. And 3) assessing the distribution of resources (e.g., H, Fe, Th) and their relationships with surface materials

    Measurement of the Beta-Asymmetry in the Decay of Free Polarized Neutrons with the Spectrometer Perkeo III

    Get PDF
    The charged current in Weak Interaction, mediated by the W-boson, is maximally parity violating in the Standard Model of particle physics. Studies of neutron decay are very suitable to get access to this property of the Standard Model due to the absence of a nuclear structure, compared with nuclear beta decay. High precision experiments in this field are intended to test the Standard Model and the extensions. In this thesis the first asymmetry measurement with the new neutron decay spectrometer Perkeo III is described. During a nine-month beamtime at the Institute Laue Langevin the beta-asymmetry A in the decay of free polarized neutrons was measured. For the first time, a pulsed neutron beam was used. This significantly improved the experimental systematics. The data analysis confirmed the clean systematics, resulting in new values and improved uncertainties on the beta-asymmetry A and the ratio of axialvector to vector coupling lambda. Compared to the current world average given by the Particle Data Group (PDG), the uncertainty of this measurement is smaller by a factor of 5
    • …
    corecore