Academic literature on the topic 'Garrett (Richard) Engineering Works'

In the 1970s, Richard Lowenberg embarked upon the first in a series of experimental artworks that were conceptualized as part of a lifelong body of works addressing aspects of our information environment as ecosystem. Creative works during this period were influenced by information theory and cybernetics, the electromagnetic spectrum, the nature of signal, feedback, sensing-communicating, language and emerging media technologies. Artistic milestones included video-audio synthesis, NASA arts collaborations, interactions with Koko the gorilla, creation of sequences for the Secret Life of Plants film and EEG-EMGEKG biotelemetric performances (“Bio-Dis-Plays”). Real life offered a number of unexpected opportunities and distractions that enriched this work and helped set a course for development and realization of subsequent projects along an intended ecocultural path.

Resumen: El cineasta Roger Corman y el dibujante de cómic Richard Corben son reconocidos por sus aproximaciones a la literatura de Edgar Allan Poe en sus respectivos medios. Entre sus obras se establece una clara correspondencia estética y temática, estudiada en el análisis comparado de las adaptaciones que ambos realizaron del relato La caída de la Casa Usher. Abstract: The director Roger Corman and the comic artist Richard Corben are well-known for their approach to the Edgar Allan Poe´s literature. The works by both are connected and this article is a research about the comparison between the film and the comic titled The Fall of the House of Usher based on the homonymous tale by Edgar Allan Poe.

The present article examines the ways in which the travels and journeys in Arabia and other Muslim lands of Richard Francis Burton, the nineteenth-century explorer and writer have, since the influential work of EdwardW. Said on Orientalism, been somewhat undervalued by contemporaries. It aims to offer a re-evaluation of those works and their contribution to Victorian knowledge. It will also offer a challenge to Said’s account of Burton and, particularly in the second part, look at ways in which Burton has been viewed more generally by post-colonial theorists since Said’s influential work.

Abstract From 1909, Stravinsky manifested a keen interest in composing theatre music, as proves the many and various dedicated scores. Almost all of his large works, from the ballet The Firebird (1909-10) to the one-act opera buffa Mavra (1921-22), are written for the stage. Stravinsky thus worked most of the time with scenic presentations, with questions on movement, dance, gestures or scenic tableaus. He develops a particular theatrical instinct: his works have a good scenic orientation, and the correlation with modernism and the new currents in theatre aesthetics is more than obvious. Critics have already analysed and discussed the parallels with such contemporary theatrical concepts as by Bertold Brecht (1898-1956) or Vsevolod Meyerhold (1874-1940). After three great ballets, whose new conception by Stravinsky and Sergei Diaghilev (1872-1929) brought about a fundamental revolution in dance aesthetics, the composer crystallises his notion of incidental music. The aesthetics of L’Histoire du soldat, a work “to be read, played and danced”, is opposed to that of Richard Wagner (1813-83) and his Gesamtkunstwerk (a work blending various arts, a total work of art): a new artistic idea, frozen in gesture and movement, compressed, finding its concentrated expression. Stravinsky establishes a brilliant draft of the issues of Opera, to which he would from now on dedicate himself. Stravinsky’s theatre music reveals a tendency to introduce new concepts in the works written between Sacre du printemps and Pulcinella. A quick look at his stage works before and after L’histoire is necessary in order to fit it in his artistic view.

The IUPAC Conferences on Physical Organic Chemistry are one of several series that arose from Union initiatives in the service of chemistry, and have since become established through regular biennial events on the international stage. Following an inaugural conference in 1972, the enduring topicality of physical organic chemistry in all its expressions has ensured that this series continues to prosper.In a return to Korea after an interval of 14 years since ICPOC-13 (Inchon), the 20th IUPAC Conference on Physical Organic Chemistry (ICPOC-20) was held in the Exhibition & Convention Center, Busan, Korea on 22-28 August 2010. An ambitious scientific program set out to demonstrate the rich diversity of current advances and challenges through the medium of 22 plenary lectures, including presentations by four Nobel laureates, and supported by an extensive program of invited and contributed works in the form of lectures and posters. The conference was well attended by local and international delegates.This collection offers Pure and Applied Chemistry readers a representative glimpse of the scientific program, with papers by six leading authorities on topics such as models for glycosyl transfer in water (I. H. Williams), ballistic conduction in single-molecule conductors (P. W. Fowler), superelectrophilic chemistry (J. Roithová), anion receptors in highly competitive solvents (J. Jurczak), nanotube design for water splitting catalysis (M. Prato), and enzymatic catalysis (J. P. Richard). These fine works contribute new insights into mechanism and reactivity, and will enrich the archival record ((http://www.iupac.org/publications/pac/conferences/family/ICPOC/)) of a series that continues to nurture the rigorous underpinnings of the chemical sciences.The forthcoming 21st event in the ICPOC series will take place at Durham University, UK on 9-13 September 2012 under the Chairmanship of Prof. I. Williams (University of Bath, UK).James R. BullScientific Editor, Pure and Applied Chemistry

Automatically detecting the presence of singing in music audio recordings is a central task within music information retrieval. While modern machine-learning systems produce high-quality results on this task, the reported experiments are usually limited to popular music and the trained systems often overfit to confounding factors. In this paper, we aim to gain a deeper understanding of such machine-learning methods and investigate their robustness in a challenging opera scenario. To this end, we compare two state-of-the-art methods for singing voice detection based on supervised learning: A traditional approach relying on hand-crafted features with a random forest classifier, as well as a deep-learning approach relying on convolutional neural networks. To evaluate these algorithms, we make use of a cross-version dataset comprising 16 recorded performances (versions) of Richard Wagner’s four-opera cycle Der Ring des Nibelungen. This scenario allows us to systematically investigate generalization to unseen versions, musical works, or both. In particular, we study the trained systems’ robustness depending on the acoustic and musical variety, as well as the overall size of the training dataset. Our experiments show that both systems can robustly detect singing voice in opera recordings even when trained on relatively small datasets with little variety.

Architecture is an evolutionary field. Through time, it changes and adapts itself according to two things: the environment and the user, which are the touchstones of the concept of culture. Culture changes in long time intervals because of its cumulative structure, so its effects can be observed on a large scale. A nation displays itself with its culture and uses architecture as a tool to convey its cultural identity. This dual relationship between architecture and culture can be observed at various times and in various lands, most notably in Latin American designers. The geographical positions of Latin American nations and their political situations in the twentieth century leads to the occurrence of a recognizable cultural identity, and it influenced the architectural design language of that region. The nonlinear forms in architecture were once experienced commonly around Latin America, and this design expression shows itself in the designers’ other works through time and around the world. The cultural background of Latin American architecture investigated within this study, in terms of their design approach based upon the form and effect of Latin American culture on this architectural design language, is examined with the explanation of the concept of culture by two leading scholars: Geert Hofstede and Richard Dawkins. This paper nevertheless puts together architecture and semiology by considering key twentieth century philosophers and cultural theorist methodologies. Cultural theorist and analyst Roland Barthes was the first person to ask architects to examine the possibility of bringing semiology and architectural theory together. Following an overview of existing semiological conditions, this paper analyzed Roland Barthes and Umberto Eco’s hypothesis of the semiological language of architectural designs of Latin American designers by examining their cultural origin. The work’s findings express the historical conditions that enabled the contemporary architecture and culture study of Latin America between 1945 and 1975 to address the “Latin American model” of architectural modernism.

The theory of computer science is based around universal Turing machines (UTMs): abstract machines able to execute all possible algorithms. Modern digital computers are physical embodiments of classical UTMs. For the most important class of problem in computer science, non-deterministic polynomial complete problems, non-deterministic UTMs (NUTMs) are theoretically exponentially faster than both classical UTMs and quantum mechanical UTMs (QUTMs). However, no attempt has previously been made to build an NUTM, and their construction has been regarded as impossible. Here, we demonstrate the first physical design of an NUTM. This design is based on Thue string rewriting systems, and thereby avoids the limitations of most previous DNA computing schemes: all the computation is local (simple edits to strings) so there is no need for communication, and there is no need to order operations. The design exploits DNA's ability to replicate to execute an exponential number of computational paths in P time. Each Thue rewriting step is embodied in a DNA edit implemented using a novel combination of polymerase chain reactions and site-directed mutagenesis. We demonstrate that the design works using both computational modelling and in vitro molecular biology experimentation: the design is thermodynamically favourable, microprogramming can be used to encode arbitrary Thue rules, all classes of Thue rule can be implemented, and non-deterministic rule implementation. In an NUTM, the resource limitation is space, which contrasts with classical UTMs and QUTMs where it is time. This fundamental difference enables an NUTM to trade space for time, which is significant for both theoretical computer science and physics. It is also of practical importance, for to quote Richard Feynman ‘there's plenty of room at the bottom’. This means that a desktop DNA NUTM could potentially utilize more processors than all the electronic computers in the world combined, and thereby outperform the world's current fastest supercomputer, while consuming a tiny fraction of its energy.

Fisher’s Fundamental Theorem of Natural Selection (FTNS) was called “biology’s central theorem” (Fisher, 1930, pgs. 36–37; Brockman, 2011; Royal Society, 2020). FTNS might possibly have been accorded this status for decades because Fisher himself declared his own theorem to be fundamental to biology (Fisher, 1930, pgs. 36–37). However, the idea that Fisher’s theorem is biology’s central theorem is by-and-large a myth promoted by popu- lar science writers like Richard Dawkins (Brockman, 2011). Joseph Felsenstein, when delivering the 2018 Fisher Memorial Lecture declared that FTNS was “alas, not so fundamental” (Felsenstein, 2018; Felsenstein, 2017, pg. 94. One may be hard-pressed to find a biology textbook or biology student who can explain how FTNS helps them understand biology. Even the meaning and proof of the FTNS have re- mained contentious even to this day (Price, 1972; Basener and Sanford, 2018). Not only does FTNS do little to nothing to explain biological evolution, but like most population genetic and evolutionary literature, FTNS relies on a definition of fit- ness in terms of population growth rates rather than the biophysical notions of fitness which are more in line with the common-sense intuitions of the medical and engineering communities. From the perspective of the biophysical (rather than the population growth) notion of fitness, natural selection might be more accurately described as an agent against the increase of complexity rather than an agent for it. Thus, metaphorically speaking, some sort of anti-Weasel model of natural selection might better describe how selection actu- ally works in nature rather than Dawkins’ Weasel or other man-made genetic algorithms. However, the main focus of this communication is to pro- vide some pedagogical insights through simple numerical illustrations of Fisher’s Theorem. The hope is that this will show the general irrelevance of FTNS to the question of the evolution of complexity by means of natural selection, and thus show that Fisher’s Theorem is not so fundamental after all.

The objective of this panel is to provide attendees with the opportunity to learn about what they always wanted to know about the wide world of human factors consulting, but were afraid to ask (or didn’t know to ask). This session should be of interest to meeting attendees at any stage of their career, including students and those who might be considering a career change or branching out. These panelists, together, have experience over a wide range of consulting domains, as well as being individuals who are at different stages in their consulting careers. As such, the panel session will provide attendees with multiple perspectives on select topics and on responses to attendees’ questions. Sheree Gibson, PE, CPE is President of Ergonomic Applications, a small industrial ergonomics consulting firm in South Carolina. She has been a consultant for most of her professional life, working for a forensic consulting firm as well as an in-house ergonomics consultant for Michelin Tire before setting out on her own. She has a B.S. in Mechanical Engineering and a M.S.E. in Applied Ergonomics, both from West Virginia University. She is active in the American Industrial Hygiene Association, the American Society of Safety Engineers and HFES. Sheree is also Vice-President of the Foundation for Professional Ergonomics. Richard Kelly, PhD earned his doctorate in Engineering Psychology from New Mexico State University and went on to work as an engineering psychologist for the Army at White Sands and then for the Navy at SPAWAR in San Diego. After about 10 years supporting large and small RDT&E programs and leading teams of scientists and engineers, he left the government to start Pacific Science & Engineering (PSE). Over the past 34 years, PSE has grown steadily from 2 to 50 employees and has been a prime contractor, subcontractor, and consultant on hundreds of projects in many different domains, including military, intelligence, industrial process, commercial, medical, education, autonomous vehicles, and more. PSE remains an independent, employee-owned company entirely focused on human performance in complex systems. The technical staff have received numerous recognitions from clients and professional groups for their outstanding work that makes a real difference for our users. Dee Miller, PhD works at Dell, Inc. in the Business Transformation Office as the Senior Principal UX & Service Design Engineer building relationships and appropriately influencing relevant internal teams and direct business contacts in the adoption of a human-centered approach to designing internal systems and processes and delivering services related to Order Experience Life Cycle. She recently started an independent consultancy called Dawn Specialty Consulting. One of the first projects of the new consultancy is consulting with a local non-profit and a police department on applying design thinking to community policing initiatives. Dee has prior experience consulting with state and federal government agencies on matters pertaining to transportation and healthcare. Tom Albin, PE, CPE, PhD is a licensed professional engineer and a certified professional ergonomist. He holds a PhD from the Technical University of Delft in the Netherlands. Currently the principal of High Plains Ergonomics Service, Tom has been engaged in ergonomics consulting since 2001. He has extensive experience as a researcher, a corporate ergonomist and as a product developer. He is active in the US and International Standards community, chairing the ANSI/HFES 100 computer workstation standard and serving as an accredited US expert on several ISO committees. He was Executive Director of the Office Ergonomics Research Committee from 2007 until retiring in 2018. Tom’s consulting work has been principally concerned with physical ergonomics issues in office and industrial settings. Current projects deal with evaluation of injury risk during push and pull tasks and with applied anthropometry. Topics Panelists will each be given time to introduce themselves at the beginning of the session. Each will speak for 7-10 minutes about their career path, ‘what I like best about consulting’, and ‘3-5 things I wish I had known before I started consulting’. The panel will also address the following topics: ethics, running a business (business plans, financing, insurance, legalities, managing employees, marketing, building relationships with clients, and writing contracts), and work/life balance. These topics will be introduced, in the form of questions from the moderator if/when questions from the audience are exhausted.