THE EFFECT OF PRACTICE ON EYE MOVEMENTS IN THE 1/D PARADIGM

Previous studies have demonstrated that observers may ignore highly salient feature singletons during a conjunction search task through focusing the attentional window (Belopolsky, Zwaan, Theeuwes, & Kramer, 2007), or by the suppression of bottom-up information (Treisman & Sato, 1990). In the current study, observers’ eye movements were monitored while performing a search task in which a feature singleton was present and corresponded with the target at a chance level. With practice, observers were less likely to make an initial saccade toward the singleton item, but initial saccades directed at the target were likely throughout. Results demonstrate that, in an effort to ignore the singleton, observers were more likely to suppress bottom-up information than adjust the size of the attentional window

Efficient fitting of multiplanet Keplerian models to radial velocity and astrometry data

We describe a technique for solving for the orbital elements of multiple planets from radial velocity (RV) and/or astrometric data taken with 1 m/s and microarcsecond precision, appropriate for efforts to detect Earth-massed planets in their stars' habitable zones, such as NASA's proposed Space Interferometry Mission. We include details of calculating analytic derivatives for use in the Levenberg-Marquardt (LM) algorithm for the problems of fitting RV and astrometric data separately and jointly. We also explicate the general method of separating the linear and nonlinear components of a model fit in the context of an LM fit, show how explicit derivatives can be calculated in such a model, and demonstrate the speed up and convergence improvements of such a scheme in the case of a five-planet fit to published radial velocity data for 55 Cnc.Comment: ApJS accepte

The Burdens of Urban History: The Theory of the State in Recent American Social History

Also CSST Working Paper #5.http://deepblue.lib.umich.edu/bitstream/2027.42/51123/1/355.pd

How the Pernkopf controversy facilitated a historical and ethical analysis of the anatomical sciences in Austria and Germany: A recommendation for the continued use of the Pernkopf atlas

Eduard Pernkopf's Topographical Anatomy of Man has been a widely used standard work of anatomy for over sixty years. International inquiries about the National Socialist (NS) political background of Eduard Pernkopf and the use of bodies of NS victims for the atlas were first directed at the University of Vienna in 1996. A public discussion about the further use of the book followed and led to the creation of the Senatorial Project of the University of Vienna in 1997. This historical research project confirmed the strong NS affiliation of Pernkopf and revealed the delivery of at least 1,377 bodies of executed persons to the Anatomical Institute of Vienna during the NS time. The possible use of these bodies as models cannot be excluded for up to half of the approximately 800 plates in the atlas. In addition tissue specimens from NS victims were found and removed from the collections of the Viennese Medical School and received a burial in a grave of honor. The Pernkopf controversy facilitated the historical and ethical analysis of the anatomical sciences in Austria and Germany during the NS regime. The continued use of the Pernkopf atlas is not only justifiable but desirable as a tool in the teaching of anatomy, history, and ethics. Clin. Anat. 19:91–100, 2006. © 2006 Wiley-Liss, Inc.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/49530/1/20272_ftp.pd

Research on bodies of the executed in German anatomy: An accepted method that changed during the Third Reich. Study of anatomical journals from 1924 to 1951

While it is known that bodies of the executed were used for anatomical research in Germany during the Third Reich, it is unclear whether this type of work was unique to the time period or more common in Germany than elsewhere. The dissected persons and the anatomists involved have not been fully investigated. This study of anatomical journals from 1924 to 1951 shows that 166 out of 7,438 [2.2%] German language articles mentioned the use of “material” from the bodies of executed persons. In comparison, only 2 out of 4,702 English language articles explicitly mentioned bodies of the executed. From 1924 to1932, 33 of a total of 3,734 [1%] German articles listed the use of the executed. From 1933 to 1938 the number rose to 46 out of 2,265 [2%], and increased again from 1939 to 1945 to 73 out of 984 [7%]. After the war 15 out of 455 [3%] still dealt with “material” from the executed. German anatomists' familiarity with the use of the executed as a standard for healthy tissues even before 1933 may have contributed to the ease with which they accepted the “opportunities” (large‐scale studies and research on women) presented to them by unlimited access to bodies of the executed provided by the abusive National Socialist (NS) legislation and continued using them for some years after the war. German postwar anatomy was built in part on the bodies of NS victims. Information given in some publications will help with further identification of these victims. Clin. Anat. 2013. © 2012 Wiley Periodicals, Inc.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/97274/1/22107_ftp.pd

Anatomy in the Third Reich: An outline, part 2. Bodies for anatomy and related medical disciplines

All anatomical departments of German universities used bodies of the executed and other victims of the National Socialist (NS) regime for their work. Many of these victims had been executed in prisons and were members of the German political opposition; others had perished in camps for prisoners of war or forced laborers and concentration camps, and were of various European and other descent. Anatomists generally welcomed the increased influx of “fresh material” for purposes of research and education of the growing numbers of medical students. No anatomist is known to have refused work with the bodies of NS victims. Other medical disciplines also made use of these bodies, among them were racial hygienists and neuropathologists. In the late 19th and early 20th century, the fields of anatomy, physical anthropology, and racial hygiene (eugenics) were closely related in their subject matter. Anatomists were involved in the biological foundation of racial hygiene, most prominently among them Eugen Fischer. The discipline was established as part of the medical curriculum after 1920. Racial hygiene became the scientific justification for NS policies that led to racial discrimination, involuntary sterilization and ultimately mass murder. Anatomists taught racial hygiene throughout the Third Reich and did research in this area. Some were actively involved in NS policies through propaganda and evaluations for the so-called Genetic Health Courts, whereas others became victims of their own science in that they were dismissed for racial reasons. 22:894–905, 2009. © 2009 Wiley-Liss, Inc.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/64313/1/20873_ftp.pd

Capital punishment and anatomy: History and ethics of an ongoing association

Anatomical science has used the bodies of the executed for dissection over many centuries. As anatomy has developed into a vehicle of not only scientific but also moral and ethical education, it is important to consider the source of human bodies for dissection and the manner of their acquisition. From the thirteenth to the early seventeenth century, the bodies of the executed were the only legal source of bodies for dissection. Starting in the late seventeenth century, the bodies of unclaimed persons were also made legally available. With the developing movement to abolish the death penalty in many countries around the world and with the renunciation of the use of the bodies of the executed by the British legal system in the nineteenth century, two different practices have developed in that there are Anatomy Departments who use the bodies of the executed for dissection or research and those who do not. The history of the use of bodies of the executed in German Anatomy Departments during the National Socialist regime is an example for the insidious slide from an ethical use of human bodies in dissection to an unethical one. There are cases of contemporary use of unclaimed or donated bodies of the executed, but they are rarely well documented. The intention of this review is to initiate an ethical discourse about the use of the bodies of the executed in contemporary anatomy. Clin. Anat. 21:5–14, 2008. © 2007 Wiley-Liss, Inc.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/57528/1/20571_ftp.pd

The Role of German Academic Medicine and Science in the Medical Crimes of the Third Reich and the Shoah: The Continuing Legacy: (Video presentation can be accessed from the HTML)

Despite the revelations of the Nuremberg Medical Trial and subsequent prosecutions, the reality is that with particular respect to medicine and the role of leading academic and scientific institutions during the so-called "Third Reich," the postwar period war was marked by a "Great Silence." With few exceptions, this silence continued until the 1980's, when increasing systematic scholarly research and inadvertent discoveries revealed the significant role played by the German and Austrian medical profession during the Nazi period and the Shoah. The discoveries included body parts of victims of Nazi terror in the collections of university institutes of anatomy and scientific research. The Pernkopf Atlas of Human Anatomy represents a legacy from Nazi medicine. Although it includes images from Nazi victims, its accuracy makes it a valued resource in surgery. The Vienna Protocol is a new halachic responsum on the question of what to do with newly discovered remains from Nazi victims and their data, and can provide guidance in the ethical reasoning on whether to use the Pernkopf atlas. Photo credit: Faculty of Medicine of the University of Vienna under it's newly appointed dean, Prof. Eduard Pernkopf, immediately after the annexation of Austria into Nazi Germany that occurred in March 1938. Used with permission of the Österreichische Nationalbibliothek (Austrian National Library, Vienna, Austria)

L'Art de La Fontaine.

Dans cette thèse nous avons essayé de faire une analyse de quelques éléments du style insaisissable de La Fontaine. En relevant le trait saillant du style du poète : la négligence préconçue, nons avons montré comment ce trait sert de clé, de fil unificateur qui parcourt les Fables. Dans la prosodie, l'élégance transparente du mètre, de la rime, et de la structure crée un rythme heurté du langage parlé, tandis que les figures de style et l'ironie de l’imagination poétique démontrent le calcul minutieux du poète. Or, le style de La Fontaine dans les Fables est un style paradoxal, à la fois, familier et élégant.Arts, Faculty ofFrench, Hispanic, and Italian Studies, Department ofGraduat