Cross Cultural Ethics in The Conduct of Deafness Research

This paper argues for and illustrates the application of contemporary cross-cultural ethical principle sand practices in deafness research. The relevance of framing some deafness researchas cross-cultural is first explained. A gradient is defined where cultural bearing varies from low to high, depending on a study’s topic and design. It is concluded that scientists should employ contemporary cross-cultural ethical practices when their studies have cultural bearing. The evolution and nature of these special ethical practices are then detailed. They extend research protections beyond the individual participant to the host community as a collective entity. They address: relations with the heterogeneous host community, the research agenda and design, the participation of host community scientists, publication foci and channels, and more. Specific applications of these principles and practices to deafness research are described

Structural development of laminar flow control aircraft chordwise wing joint designs

For laminar flow to be achieved, any protuberances on the surface must be small enough to avoid transition to turbulent flow. However, the surface must have joints between the structural components to allow assembly or replacement of damaged parts, although large continuous surfaces can be utilized to minimize the number the number of joints. Aircraft structural joints usually have many countersunk bolts or rivets on the outer surface. To maintain no mismatch on outer surfaces, it is desirable to attach the components from the inner surface. It is also desirable for the panels to be interchangeable, without the need for shims at the joint, to avoid surface discontinuities that could cause turbulence. Fabricating components while pressing their outer surfaces against an accurate mold helps to ensure surface smoothness and continuity at joints. These items were considered in evaluating the advantages and disadvantages of the joint design concepts. After evaluating six design concepts, two of the leading candidates were fabricated and tested using many small test panels. One joint concept was also built and tested using large panels. The small and large test panel deflections for the leading candidate designs at load factors up to +1.5 g's were well within the step and waviness requirements for avoiding transition.The small panels were designed and tested for compression and tension at -65 F, at ambient conditions, and at 160 F. The small panel results for the three-rib and the sliding-joint concepts indicated that they were both acceptable. The three-rib concept, with tapered splice plates, was considered to be the most practical. A modified three-rib joint that combined the best attributes of previous candidates was designed, developed, and tested. This improved joint met all of the structural strength, surface smoothness, and waviness criteria for laminar flow control (LFC). The design eliminated all disadvantages of the initial three-rib concept except for unavoidable eccentricity, which was reduced and reacted satisfactorily by the rib supports. It should also result in a relatively simple low-cost installation, and makes it easy to replace any panels damaged in the field

Guillain-Barré syndrome after tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine: a case report

<p>Abstract</p> <p>Introduction</p> <p>The association of Guillain-Barré syndrome with vaccination has been described in the literature; it is infrequent and controversial. An association with swine influenza, influenza, hepatitis and tetanus vaccination has been documented in few case reports.</p> <p>Case presentation</p> <p>A 40-year-old Caucasian man sustained a small right temporal epidural hematoma and nondisplaced right skull fractures after a fall from a roof. He was managed conservatively; a tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine was administered and a week later he was discharged home. A few days after his discharge, he experienced weakness and numbness in his legs, which progressed to involve his arms. Three weeks after his initial fall, he was readmitted with quadriparesis. A lumbar puncture revealed a cerebrospinal fluid protein of 790 mg/dL and one white blood cell. We diagnosed Guillain-Barré syndrome. Our patient was treated with intravenous immunoglobulin. Three months later his muscle strength had improved, but he continued to have tingling in his hands and feet and used a walker intermittently.</p> <p>Conclusion</p> <p>To the best of our knowledge, this is the first case of Guillain-Barré syndrome to be reported in the English literature after administration of tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine.</p

HyperForest: A high performance multi-processor architecture for real-time intelligent systems

Intelligent Systems are characterized by the intensive use of computer power. The computer revolution of the last few years is what has made possible the development of the first generation of Intelligent Systems. Software for second generation Intelligent Systems will be more complex and will require more powerful computing engines in order to meet real-time constraints imposed by new robots, sensors, and applications. A multiprocessor architecture was developed that merges the advantages of message-passing and shared-memory structures: expendability and real-time compliance. The HyperForest architecture will provide an expandable real-time computing platform for computationally intensive Intelligent Systems and open the doors for the application of these systems to more complex tasks in environmental restoration and cleanup projects, flexible manufacturing systems, and DOE`s own production and disassembly activities

Myosin-I nomenclature.

We suggest that the vertebrate myosin-I field adopt a common nomenclature system based on the names adopted by the Human Genome Organization (HUGO). At present, the myosin-I nomenclature is very confusing; not only are several systems in use, but several different genes have been given the same name. Despite their faults, we believe that the names adopted by the HUGO nomenclature group for genome annotation are the best compromise, and we recommend universal adoption

Prospectus, October 10, 1979

WORLD PREMIERE AT PC; WPCD Top 20; Foreigners plan celebration; Stugo surveys spring break; S.T.O. to give keg in raffle; Leslie views Parkland as an advantage; Survey will help design new food facilities; Nursing gets rolling with record enrollment; Child rearing at PC; Parkland Food Survey; Three part life at PC; Calif. group at PC Tues.; Avionics meeting; Feature: Numbers unimportant, just good music for Irish; Rally for no taxes Monday; Concerts: Kansas stages show; WPCD to add new program; Classifieds; EMT workshop conducted at PC; Prospectus to publish Images; Reviews: \u27Runner\u27 doesn\u27t stumble, Python religion, Buffest sings about islands, and islands, Talking Heads unafraid of the fear of music; V-ball sees the light, look for good week; Women Cobras prepare for season; Freddy continues loss skein; Fast Freddy Contest; Intramural Standingshttps://spark.parkland.edu/prospectus_1979/1009/thumbnail.jp

Quantum resource estimates for computing elliptic curve discrete logarithms

We give precise quantum resource estimates for Shor's algorithm to compute discrete logarithms on elliptic curves over prime fields. The estimates are derived from a simulation of a Toffoli gate network for controlled elliptic curve point addition, implemented within the framework of the quantum computing software tool suite LIQ$Ui|\rangle$. We determine circuit implementations for reversible modular arithmetic, including modular addition, multiplication and inversion, as well as reversible elliptic curve point addition. We conclude that elliptic curve discrete logarithms on an elliptic curve defined over an $n$-bit prime field can be computed on a quantum computer with at most $9n + 2\lceil\log_2(n)\rceil+10$ qubits using a quantum circuit of at most $448 n^3 \log_2(n) + 4090 n^3$ Toffoli gates. We are able to classically simulate the Toffoli networks corresponding to the controlled elliptic curve point addition as the core piece of Shor's algorithm for the NIST standard curves P-192, P-224, P-256, P-384 and P-521. Our approach allows gate-level comparisons to recent resource estimates for Shor's factoring algorithm. The results also support estimates given earlier by Proos and Zalka and indicate that, for current parameters at comparable classical security levels, the number of qubits required to tackle elliptic curves is less than for attacking RSA, suggesting that indeed ECC is an easier target than RSA.Comment: 24 pages, 2 tables, 11 figures. v2: typos fixed and reference added. ASIACRYPT 201

Indigenous views on the future of public archaeology in Australia. A conversation that did not happen

This paper was written in response to a request by the editors of the AP: Online Journal of Public Archaeology, Jaime Almansa Sánchez and Elena Papagiannopoulou, for Claire Smith to write on the future of public archaeology in Australia. In Australia, public archaeology focusses on high profile colonial sites such as The Rocks in Sydney (Karskens 1999) and Port Arthur in Tasmania (Steele et al. 2007; Frew 2012), tourism (e.g. Cole and Wallis 2019) or enhancing school curricula (Nichols et al. 2005; Owens and Steele 2005). However, given her decades-long relationships with Jawoyn and Ngadjuri people (Smith 1999; Smith et al. 2016; Smith et al. 2020), Claire Smith decided that a useful way of approaching this topic would be to obtain Indigenous views on the subject. Accordingly, she contacted the Aboriginal co-authors of this article and invited them to co-author the paper. The possibility to write in free form was a boon. The ‘conversation’ format we settled on was designed to facilitate the voices of individuals, to present a range of Indigenous views, to allow people to express their views frankly, and to deal with the constraints of people being located in different parts of Australia as well as occasional lock-downs due to COVID-19. We decided on five topics/questions that would be the basis of the conversation. Each Aboriginal author gave their views either by email or by phone. These views were interwoven into a ‘conversation’. The language has been edited lightly for clarity and to simulate a real-life conversation. The final text was approved by all authors

Prospectus, October 24, 1979

SURVEY MAKES WAVES; The Week in Review: Across the globe, In the nation, Throughout the state, Around the town, Etc….; Briefs: College to host math contest, Parkland Players present \u27Dracula\u27, Summary of board listed, Champaign council approves bonds, Women\u27s program seeks young blood, Monticello council to discuss tax rate, Program on strokes to be presented, Arthritis program to be presented, Future educators program tomorrow, Nutritionm health, disease are topics, Store celebrates 1st; Letter to editor: Dean congratulates foreigners; Weekly Calendar; Area high schools to visit campus; S.T.O. raffle winners are announced; Give a little blood, then see blood; Women at Home on Tuesday; Editorial: Censorship at WPCD?; PATH raises grievances; Pumpkins and costumes in contest next week; Lincoln Square has art show; Oktoberfest today: a taste of German; Reviews: Ending to the beat has better taste, B-52s: a glimpse of future and past; Classifieds; Music club has enthusiasm; Athletic and rec fields near completion; V-ball gains momentum; Golf team advances to state; Elam blows off competition: harriers 3rd; PC hosts golf, gets 2nd; Fast Freddy loses again; Fast Freddy Contesthttps://spark.parkland.edu/prospectus_1979/1007/thumbnail.jp