1,721,050 research outputs found
Richard Potts Directory Photo
No full textDirectory photo of Richard Potts taken in July 1975.https://digitalcommons.dmu.edu/archive_images/2400/thumbnail.jp
Richard Potts' Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
Sale of a mulatto slave to Richard Potts for 80 pounds, August 8, 1785
No full textBill of sale, Frederick Town, August 8, 1785, John Peltz, sale of a mulatto slave to Richard Potts for 80 pounds [Frederick County]
Autograph document signed, December 22, 1826, attests to oath by Richard Potts that James Hall, a mulatto man, is the same person manumitted by Eleanor [Meadow] on December 19, 1826, December 22, 1826
No full textAutograph document signed, December 22, 1826, attests to oath by Richard Potts that James Hall, a mulatto man, is the same person manumitted by Eleanor [Meadow] on December 19, 1826, [Frederick County], December 22, 1826
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Extract of a bill of sale to board of managers, by which Negro girl, Charity, is sold to Richard Potts by Benedict Boone to serve until April 10, 1839 and then to be free, July 14, 1837
No full textExtract of a bill of sale to board of managers, by which Negro girl, Charity, is sold to Richard Potts by Benedict Boone to serve until April 10, 1839 and then to be free, [Frederick County], July 14, 1837. Signed: Henry Schley, clerk
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
A Universal Story: Conversations with Richard Potts About Human Evolution Heritage
No full textThis article derives from the conversation I had with Richard Potts in June 2023 about his work at the Human Origins Program of the Smithsonian National Museum of Natural History (Washington D. C.). Dr. Potts is one of the most renowned paleoanthropologists for his research about early humans in Africa and the curation of the exhibit “What does it mean to be human?” at the NMNH. My primary objective was to explore his role in advancing our understanding of humanity’s evolutionary heritage within the broader discourse on world heritage. The interview, conducted in Dr. Potts’s office on June 9, 2023, was recorded and published with his informed consent. His insights shed light on various aspects of artifact acquisition, preservation, and interpretive guidance—key elements in the ongoing social and academic debates surrounding heritage. This includes a perspective rooted in the field of public archaeology that views its practice as a reflexive form of action, intended to raise awareness and foster interconnection between society and archaeological work. From this standpoint, museums serve as fundamental hubs in heritage creation, shaping aesthetic, ethnographic, archaeological, and historical perspectives in alignment with historical agendas, preservation ideologies, conflicting memories, and particular values regarding exhibition, design, and display. They highlight the complex interactions between classification and preservation, the identity narratives they encompass, the scientific and political agendas that shape them, the international networks supporting them, and the communities they cultivate through Potts’ vision
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