75,333 research outputs found

    Sex variation in patellar tendon kinetics during running

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    Purpose. The aim of the current investigation was to determine whether female recreational runners exhibit distinct patellar tendon loading patterns in relation to their male counterparts. Methods. Twelve male (age 26.55 ± 4.11 years, height 1.78 ± 0.11 m, mass 77.11 ± 5.06 kg) and twelve female (age 26.67 ± 5.34 years, height 1.67 ± 0.12 m, mass 63.28 ± 9.75 kg) runners ran over a force platform at 4.0 m · s –1. Lower limb kinematics were collected using an eight-camera optoelectric motion capture system which operated at 250 Hz. Patellar tendon loads were examined using a predictive algorithm. Sex differences in limb, knee and ankle joint stiffness were examined statistically using independent samples t tests. Results. The results indicate that patellar tendon force (male = 6.49 ± 2.28, female = 7.03 ± 1.35) and patelllar tendon loading rate (male = 92.41 ± 32.51, female = 111.05 ± 48.58) were significantly higher in female runners. Conclusions. Excessive tendon loading in female runners indicates that female runners may be at increased risk of patellar tendon pathologies

    “Donnez-moi une place”: an introduction to the theological ethics of France Quéré

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    David Sinclair first presented this reflection on the writing of the French ethicist France Quéré (1936–95) at the inaugural meeting of the Church of Scotland’s Church and Society Council in order to demonstrate the kind of thinking that would be necessary when approaching the kinds of ethical issues facing the Council. Prominent in the French protestant community as a patristic theologian, Quéré’s subsequent work on the family, the place of women in society, and disability issues led to her becoming a member of the French National Consultative Ethics Committee. This paper picks out some of the key themes from her writing during this period: human rights and the quest for justice; suffering and death; love and sex; and drug addiction, as well as outlining her engagement with reception theory.Publisher PD

    Noriega v. Activision/Blizzard: The First Amendment Right to Use a Historical Figure\u27s Likeness in Video Games

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    Panama’s former dictator, Manuel Noriega, recently sued Activision Blizzard in the California Superior Court for using his likeness and image in the popular video game “Call of Duty: Black Ops II.” In his complaint, Noriega alleged that the use of his likeness violated his right of publicity. Former New York Mayor, Rudy Giuliani, came to Activision’s defense, and filed a motion to dismiss, which was granted. In granting Activision’s motion, the court held that Activision’s use of Noriega’s likeness was transformative and did not violate his right of publicity. This Issue Brief argues that the California Superior Court should not have applied the transformative use test but should have held that Manuel Noriega did not have a right of publicity for his place in Panama’s history

    Why we should see international law as a structure: Unpicking international law’s ontology and agency

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    This article identifies how three dominant ideas of international law (as a process, an institution and a practice) see its agency, concluding that all three share a reluctance to see international law as doing anything more than enabling the operation of other actors, forces or structures. This article argues that we should see international law as a structure because it possesses both the surface structure of rules, principles, processes, personnel and material elements of the international legal system and a deep structure of values that sits deep within our subconscious. As Shklar’s idea of legalism shows us, legalism plays a powerful role in shaping all our understandings of ourselves and the world that surrounds us. Seeing international law as a structure enables us to see how it locates actors within a social hierarchy and how it behaves in similar ways to recognised structures like capitalism and racism

    Keeping a reflective journal : reflections of a mature student

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    Reflective journals are used increasingly in Higher Education. Examples from an unstructured journal kept by the author in her role as a new Mechanical Engineering student raise issue of what 'ought' to be in journals, how emotional effects should be dealt with and how the subjective nature of reflection may cause problems for assessment

    Immediately algebraically closed fields

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    We consider two overlapping classes of fields, IAC and VAC, which are defined using valuation theory but which do not involve a distinguished valuation. Rather, each class is defined by a condition that quantifies over all possible valuations on the field. In his thesis, Hong asked whether these two classes are equal (Hong, 2013, Question 5.6.8). In this paper, we give an example that negatively answers Hong's question. We also explore several situations in which the equivalence does hold with an additional assumption, including the case where every KKK'\equiv K is IAC.Comment: 12 pages, based on results from a chapter of the author's thesis, under the supervision of Professor Deirdre Haskel

    Materials to Meet Special Needs

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    The effect of low temperatures on the sensitivity of radiometers

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    The behavior of radiometers at low temperatures, besides being of some interest to the theoretical physicist,(2) is of considerable importance to one desiring to carry radiant energy measurements to an extreme limit. Various workers have already pushed the sensitivity of such instruments as the thermocouple, radio micrometer, and radiometer into the region in which Brownian movement begins to mask observations so that any great gain in the sensitivity of existing instruments must come from some change in technique rather than from mere refinement of our instruments

    The Mathematics Specialist: A Personal View

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