In Testing for Athlete Citizenship: Regulating Doping and Sex in Sport, Kathryn E. Henne provides ‘a genealogical account of anti-doping regulation by questioning the meanings we take from sport’ (...

The intent of ethics is to establish a set of standards that will provide a framework to modify, regulate, and possibly enhance moral behaviour. Eleven focus groups were conducted with physicians from six culturally distinct countries to explore their perception of formalized, written ethical guidelines (i.e., codes of ethics, credos, value and mission statements) that attempt to direct their ethical practice. Six themes emerged from the data: lack of awareness, no impact, marginal impact, other codes or value statements supersede, personal (...) codes or values dictate, and ethical guidelines are useful. Overall, codes were valued only when they were congruent with existing personal morality. The findings suggest the need to re-evaluate the purpose, content, and delivery of codes for them to improve their function in promoting ethical conduct. (shrink)

Dysphoric and nondysphoric college students described self-generated images of themselves interacting with the referents of neutral nouns; the nouns were paired with adjectives that changed their emotional meaning (e.g.,cruise ship, cargo ship, sinking ship). On the subsequent unexpected test, the nouns from emotional pairings were more frequently recalled than were those from neutral pairings, regardless of their valence or congruence with the students' mood. An examination of the initial descriptions revealed that emotional images were more distinctive, but not in a (...) pattern correlated with recall of the corresponding nouns. (shrink)

If the ordinary quantal Liouville equation ℒρ= $\dot \rho $ is generalized by discarding the customary stricture that ℒ be of the standard Hamiltonian commutator form, the new quantum dynamics that emerges has sufficient theoretical fertility to permit description even of a thermodynamically irreversible process in an isolated system, i.e., a motion ρ(t) in which entropy increases but energy is conserved. For a two-level quantum system, the complete family of time-independent linear superoperators ℒ that generate such motions is derived; and (...) a physically interesting example is presented in detail. (shrink)

Whether we're in the boardroom or the classroom, we spend far too much time and energy looking for the right answer. But the truth is that questions are just as important as answers, often more so. If you ask the wrong question, for instance, you're guaranteed to get the wrong answer. A good question, on the other hand, inspires a good answer and, in the process, invites deeper understanding and more meaningful connections between people. Asking a good question requires us (...) to move beyond what we think we know about an issue or a person to explore the difficult and the unknown, the awkward, and even the unpleasant. Expanding on his 2016 commencement address, Jim Ryan, dean of Harvard University's Graduate School of Education, celebrates the art of asking -- and answering -- good questions. Five questions in particular: Wait, what?; I wonder...? Couldn't we at least...?; How can I help?; and What truly matters? Using examples from politics, history, popular culture, and social movements, as well as his own personal life, Ryan demonstrates how these essential inquiries generate understanding, spark curiosity, initiate progress, fortify relationships, and draw our attention to the important things in life -- from the Supreme Court to Fenway Park. By regularly asking these five essential questions, Ryan promises, we will be better able to answer life's most important question: "And did you get what you wanted out of life, even so? (shrink)

About the author -- Note to the reader -- From the Alamo Draft House to the livingroom couch (or there and back again) -- Part I: Rated G: General Audiences -- 1. I know something you don't know: The Princess Bride -- 2. Lions and tigers and bears: scary stuff in the Wizard of Oz -- 3. The monster and the mensch: a child's eye view of Super 8 -- 4. Chef, Socrates, and the sage of love: finding love in (...) South Park -- 5. Killing Kenny: death therapy in South Park -- Part II: Parental Guidance Suggested -- 6. The good, the bad, and the beautiful: Sergio Leone's animals, actors, and aesthetics -- 7. Democracy adrift: Hitchcock's Lifeboat -- 8. Cuts like a knife: cutting to the core of His Dark Materials -- 9. Mrs. Coulter--overwoman?: Her Dark Materials -- Part III: Rated R: Restricted Audiences Only -- 10. A very naughty boy: getting right with Brian and Monty Python -- 11. Have you no decency?: Claire, Frank, and their House of Cards -- 12. Vinnie's very bad day: twisting the tale of time in Pulp Fiction -- 13. Once upon a time: in Inception -- 14. Dream time: in inception -- Part IV: Director's Cut -- 15. To serve man: a visit to The Twilight Zone -- Bibliography -- Suggestions for Reading -- Index. (shrink)

Commentary on Tarkasaṅgraha of Annambhaṭṭa, active 17th century, treatise on the fundamentals of Nyaya philosophy.

An analysis is presented of the significance and consequent limitations on the applicability of the von Neumann measurement postulate in quantum mechanics. Directly observable quantities, such as the expectation value of the velocity operator, are distinguished from mathematical constructs, such as the expectation value of the canonical momentum, which are not directly observable. A simple criterion to distinguish between the two types of operators is derived. The non-observability of the electromagnetic four-potentials is shown to imply the non-measurability of the canonical (...) momentum. The concept of a mechanical gauge is introduced and discussed. Classically the Lagrangian is nonunique within a total time derivative. This may be interpreted as the freedom of choosing a “mechanical” (M) gauge function. In quantum mechanics it is often implicitly assumed that the M-gauge vanishes. However, the requirement that directly observable quantities be independent of the arbitrary mechanical gauge is shown to lead to results analogous to those derived from the requirement of electromagnetic gauge independence of observables. The significance of the above to the observability of transition amplitudes between field-free energy eigenstates in the presence (and absence) of electromagnetic fields is discussed. E- and M-gauge independent transition amplitudes between field-free energy eigenstates in the absence of electromagnetic fields are defined. It is shown that, in general, such measurable amplitudes cannot be defined in the presence of externally applied time-dependent fields. Transition amplitudes in the presence of time-independent fields are discussed. The path dependence of previous derivations of E-gauge independent Hamiltonians and/or transition amplitudes in the presence of electromagnetic fields are related to the inherent M-gauge dependence of these quantities in the presence of such fields. (shrink)

"This is but an essay, incomplete, tentative--indeed, fumbling. I would ask for more attention to its outlook and technique or method than to its details, for the former come from me as a moral philosopher, which I am by profession, whereas the latter come from me as a moralist, which I am by conceit." -- From the Preface.

For years, both psychologists and the general public have been fascinated with the notion that there are gender differences in cognitive abilities; even now, flashy cover stories exploiting this idea dominate major news magazines, while research focuses on differences in verbal, mathematical, spatial, and scientific abilities across gender. This new volume in the Counterpoints series not only summarizes and addresses the validity of such research, but also questions its ideology and consequences. Why do we search so intently for these differences? (...) And what are the social and cultural implications of this relentless emphasis? Do biological mechanisms, in fact, contribute to the male-female differences in cognition? These are just a few of the questions generated by this controversial topic as it is debated throughout the book. (shrink)

The Ehrenfest paradox is reviewed in order to categorize classes of “resolution” that are logically at least semiconsistent. Cantoni's candidate is analyzed with reference to such a taxonomy of resolutions.

Vitruvius has something interesting to say at De architectura 2.8.8: Non enim quae sunt e molli caemento subtili facie venustatis, non eae possunt esse in vetustate non ruinosae. itaque cum arbitrio communium parietum sumuntur, non aestimant eos quanti facti fuerint, sed cum ex tabulis inveniunt eorum locationes, pretia praeteritorum annorum singulorum deducunt octogesimas et ita – ex reliqua summa parte reddi pro his parietibus – sententiam pronuntiant eos non posse plus quam annos LXXX durare.Those structures made of soft rubble, for (...) all their subtle attractiveness, are not the ones that will resist ruin as time passes. And thus when assessors are appointed to evaluate party walls, they never assess soft rubble walls according to their initial cost, but rather, when they look at the price recorded in the original contracts, they deduct 1/80th of that sum for each subsequent year, and the remaining amount is fixed as the current value of the walls. They have rendered judgement, in effect, that such walls cannot last more than 80 years.By contrast, mud-brick walls were not depreciated at all if they were standing when assessed. The calculation performed for concrete walls demonstrates clear understanding of what we call ‘depreciation’ or ‘amortization’ in ancient Roman thought. It appears to have been overlooked to date. (shrink)