2,250 research outputs found
The Puzzle of Humility and Disparity
Suppose that you are engaging with someone who is your oppressor, or someone who espouses a heinous view like Nazism or a ridiculous view like flat-earthism. In contexts like these, there is a disparity between you and your interlocutor, a dramatic normative difference across which you are in the right and they are in the wrong. As theorists of humility, we find these contexts puzzling. Humility seems like the *last* thing oppressed people need and the *last* thing we need in dealing with those whose views are heinous or ridiculous. Responding to such people via humility seems uncalled for, even inappropriate. But how could this be, given that humility is a *virtue*? The purpose of the paper is to explore this puzzle. We explain what the puzzle is and then attempt to draw some lessons from it: first, the lesson that the importance of humility is limited in several ways, and second, the lesson that humility nonetheless has several important roles to play, even for people who are in the right in contexts of disparity
Intellectual Humility: Owning Our Limitations
What is intellectual humility? In this essay, we aim to answer this question by assessing several contemporary accounts of intellectual humility, developing our own account, offering two reasons for our account, and meeting two objections and solving one puzzl
Expenditure and Revenue Patterns of State Mental Health Agencies from 1981 to 1987
This paper documents expenditure and revenue patterns of state mental health agencies from 1981 to 1987. Expenditure data show an overall decline of mental health expenditures of 4.9% over this period. States with declining overall expenditures were more likely to make deep cuts in hospital expenditures and little or no increases in community programs, while the few states with increasing expenditures showed substantial increases in community programs and contant funding for hospitals. A relatively more dramatic shift was noted across states of shifting expenditures from inpatient to ambulatory care. Revenue data reveal that federal support for state mental health agencies increased slightly during this period, but solely as a function of the introduction of the Block Grant in 1982. However, once introduced, both the Block Grant and other federal sources show steady losses against inflation. State sources also show a decline of 4% during this period, most of which was felt between 1981 and 1983, after which there has been no further decreases. Interstate variability in percapita spending on mental health is described and found to significant even beyond adjustments for costs of services. Expenditures on mental health also show relatively greater declines compared to overall state budgets and state health and welfare budgets during this period, suggesting an increasingly lower priority for mental health services in the state budget alloction process
Finding middle ground between intellectual arrogance and intellectual servility: Development and assessment of the limitations-owning intellectual humility scale
Recent scholarship in intellectual humility (IH) has attempted to provide deeper understanding of the virtue as personality trait and its impact on an individual's thoughts, beliefs, and actions. A limitations-owning perspective of IH focuses on a proper recognition of the impact of intellectual limitations and a motivation to overcome them, placing it as the mean between intellectual arrogance and intellectual servility. We developed the Limitations-Owning Intellectual Humility Scale to assess this conception of IH with related personality constructs. In Studies 1 (n= 386) and 2 (n = 296), principal factor and conïŹrmatory factor analyses revealed a three-factor model â owning one's intellectual limitations, appropriate discomfort with intellectual limitations, and love of learning. Study 3 (n = 322) demonstrated strong test-retest reliability of the measure over 5 months, while Study 4 (n = 612) revealed limitations-owning IH correlated negatively with dogmatism, closed-mindedness, and hubristic pride and positively with openness, assertiveness, authentic pride. It also predicted openness and closed-mindedness over and above education, social desirability, and other measures of IH. The limitations-owning understanding of IH and scale allow for a more nuanced, spectrum interpretation and measurement of the virtue, which directs future study inside and outside of psychology
Temperature dependence of the magnetomechanical effect in metal-bonded cobalt ferrite composites under torsional strain
Metal-bonded cobaltferrite composites are promising candidates for torquesensors and other magnetostrictive sensing and actuating applications. In the present study, the temperature dependence of the magnetomechanical effect in a ring-shape cobaltferrite composite under torsional strain has been investigated in the temperature range of â37 to 90â°C. The changes of external axial magnetic field were measured as a function of applied torque. Magnetomechanical sensitivity of ÎHext/ÎÏ=65âAâNâ1âmâ2 was observed with a magnetomechanical hysteresis of ÎÏ=±0.62 Nâm at room temperature (22â°C). These were then measured as a function of temperature. Both decreased as the temperature increased throughout the entire range. The magnetomechanical hysteresis became negligible at temperatures higher than 60â°C, above which there was a linear change in external magnetic field with applied torque. These temperature dependences are explained by the changes of magnetostriction, anisotropy, spontaneous magnetization, and pinning of domain walls caused by the availability of increased thermal energy
Material for magnetostrictive sensors and other applications based on ferrite materials
The present invention provides magnetostrictive compositions that include an oxide ferrite which provides mechanical properties that make the magnetostrictive compositions effective for use as sensors and actuators
Effect of the elastic modulus of the matrix on magnetostrictive strain in composites
The effect of the matrix material on the magnetostriction of composites containing highly magnetostrictive particles has been studied. Experimental results showed that the elastic modulus of the matrix is an important factor determining the bulk magnetostriction of the composite. For a series of composites with the same volume fraction of magnetostrictive particles but different matrix materials, the bulk magnetostriction was found to increase systematically with decreasing elastic modulus of the matrix. A modeltheory for the magnetostriction of such composites has been developed, based on two limiting assumptions: uniform strain or uniform stress inside the composite. The theory was then used to predict the magnetostriction of the entire material from the volume fractions of the components, their elastic moduli and magnetostrictions. These predictions were in agreement with the experimental results. It is concluded that to obtain a high magnetostriction and adequate mechanical properties of a composite, the elastic moduli of the magnetostrictive phase and the matrix should be as close as possible in value
Temperature dependence of magnetic anisotropy in Mn-substituted cobalt ferrite
The temperature variation of magnetic anisotropy and coercive field of magnetoelastic manganese-substituted cobaltferrites (CoMnxFe2âxO4 with 0â©œxâ©œ0.6) was investigated. Major magnetic hysteresis loops were measured for each sample at temperatures over the range 10â400 K, using a superconducting quantum interference device magnetometer. The high-field regimes of the hysteresis loops were modeled using the law of approach to saturation equation, based on the assumption that at sufficiently high field only rotational processes remain, with an additional forced magnetization term that was linear with applied field. The cubic anisotropy constant K1 was calculated from the fitting of the data to the theoretical equation. It was found that anisotropy increases substantially with decreasing temperature from 400 to 150 K, and decreases with increasing Mn content. Below 150 K, it appears that even under a maximum applied field of 5 T, the anisotropy of CoFe2O4 and CoMn0.2Fe1.8O4 is so high as to prevent complete approach to saturation, thereby making the use of the law of approach questionable in these cases
Calculated conformer energies for organic molecules with multiple polar functionalities are method dependent: Taxol (case study)
BACKGROUND: Molecular mechanics (MM) and quantum chemical (QM) calculations are widely applied and powerful tools for the stereochemical and conformational investigations of molecules. The same methods have been extensively used to probe the conformational profile of Taxol (Figure 1) both in solution and at the ÎČ-tubulin protein binding site. RESULTS: In the present work, the relative energies of seven conformations of Taxol derived from NMR and X-ray analyses were compared with a set of widely used force fields and semiempirical MO methods coupled to a continuum solvent treatment. The procedures not only diverge significantly in their assessment of relative conformational energies, but none of them provide satisfactory agreement with experiment. CONCLUSIONS: For Taxol, molecular mechanics and semiempirical QM methods are unable to provide a consistent energetic ranking of side-chain conformations. For similar highly polar organic structures, "energy-free" conformational search methods are advised
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