Academic literature on the topic 'UCSD p-system (Computer system)'

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Journal articles on the topic "UCSD p-system (Computer system)"

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Hao, Dongmei, Yang An, Xiangyun Qiao, Qian Qiu, Xiya Zhou, and Jin Peng. "Development of Electrohysterogram Recording System for Monitoring Uterine Contraction." Journal of Healthcare Engineering 2019 (July 1, 2019): 1–9. http://dx.doi.org/10.1155/2019/4230157.

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Uterine contraction (UC) is an important clinical indictor for monitoring uterine activity. The purpose of this study is to develop a portable electrohysterogram (EHG) recording system (called PregCare) for monitoring UCs with EHG signals. The PregCare consisted of sensors, a signal acquisition device, and a computer with application software. Eight-channel EHG signals, the tocodynamometry (TOCO) signal, and maternal perception were recorded simultaneously by the signal acquisition device controlled by the computer via Bluetooth. PregCare was firstly evaluated by a signal simulator. Its relative error (RE) and coefficient of variation (CV) were calculated, and its agreement with the commercial instrument PowerLab was assessed by Bland–Altman plots. After that, PregCare was applied to 20 pregnant women in a hospital to record their EHG signals. These EHG signals were preprocessed and segmented into UCs and non-UCs. Then, the EHG features corresponding to UCs and non-UCs were extracted, respectively, including power spectral density (PSD), root mean square (RMS), peak frequency (PF), median frequency (MDF), and sample entropy (SamEn). One-way ANOVA was employed to assess the difference between UCs and non-UCs. The results show that RE and CV were less than 8% and 0.03%, respectively, which indicated the high accuracy and repeatability of PregCare. The small differences of mean and standard deviation indicated the high agreement between PregCare and PowerLab. Besides, the PSD of UCs was much larger than non-UCs between 0 and 0.7 Hz. RMS of UCs was significantly larger than non-UCs (p<0.05). PF and SamEn of UCs were significantly smaller than non-UCs (p<0.05). In conclusion, the developed EHG recording system was able to record EHG signals reliably. It has the advantages of portability, low power consumption, and wireless transmission, which can be used for long-term monitoring of UCs and prediction of the preterm delivery.
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Javazi, Fariba, Parisa Sedaghati, and Hasan Daneshmandi. "The Effect of Selected Corrective Exercises With Physioball on the Posture of Female Computer Users With Upper Crossed Syndrome." Journal of Sport Biomechanics 5, no. 2 (September 1, 2019): 112–23. http://dx.doi.org/10.32598/biomechanics.5.2.5.

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Objective Upper Crossed Syndrome (UCS) is a type of musculoskeletal system involvement that results in shortening of anterior muscles and weakening of posterior muscles. The aim of this study was to examine the effect of selected corrective exercises with physioball on the postural status of female computer users with UCS. Methods This quasi-experimental study was conducted on 24 female students with UCS who were selected using a purposive sampling method. The subjects were randomly divided into two groups of exercise (n=12) and control (n=12). The exercise group performed exercises for 6 weeks. Photogrammetry method was used to measure the angle of the forward head and round shoulder. A flexible ruler was used to measure the angle of kyphosis, and tape measure was used to measure the chest expansion. These measurements were performed before and after intervention. The collected data were analyzed using paired t-test and ANOVA at the significance level of P<0.05. Results There was a significant difference in mean values of kyphosis (P=0.001), round shoulder (P=0.001), forward head (P=0.002) and chest expansion (P=0.003) before and after exercise. Conclusion Improvement in forward head, round shoulder and thoracic kyphosis angles and chest expansion showed the effectiveness of applied exercise program. Therefore, it is recommended to use this exercise program in computer users with UCS.
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Orenstein, Evan W., Jeanne Boudreaux, Margo Rollins, Jennifer Jones, Christy Bryant, Dean Karavite, Naveen Muthu, et al. "Formative Usability Testing Reduces Severe Blood Product Ordering Errors." Applied Clinical Informatics 10, no. 05 (October 2019): 981–90. http://dx.doi.org/10.1055/s-0039-3402714.

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Abstract Background Medical errors in blood product orders and administration are common, especially for pediatric patients. A failure modes and effects analysis in our health care system indicated high risk from the electronic blood ordering process. Objectives There are two objectives of this study as follows:(1) To describe differences in the design of the original blood product orders and order sets in the system (original design), new orders and order sets designed by expert committee (DEC), and a third-version developed through user-centered design (UCD).(2) To compare the number and type of ordering errors, task completion rates, time on task, and user preferences between the original design and that developed via UCD. Methods A multidisciplinary expert committee proposed adjustments to existing blood product order sets resulting in the DEC order set. When that order set was tested with front-line users, persistent failure modes were detected, so orders and order sets were redesigned again via formative usability testing. Front-line users in their native clinical workspaces were observed ordering blood in realistic simulated scenarios using a think-aloud protocol. Iterative adjustments were made between participants. In summative testing, participants were randomized to use the original design or UCD for five simulated scenarios. We evaluated differences in ordering errors, time on task, and users' design preference with two-sample t-tests. Results Formative usability testing with 27 providers from seven specialties led to 18 changes made to the DEC to produce the UCD. In summative testing, error-free task completion for the original design was 36%, which increased to 66% in UCD (30%, 95% confidence interval [CI]: 3.9–57%; p = 0.03). Time on task did not vary significantly. Conclusion UCD led to substantially different blood product orders and order sets than DEC. Users made fewer errors when ordering blood products for pediatric patients in simulated scenarios when using the UCD orders and order sets compared with the original design.
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dal Ponte, M., B. Santiago, A. Carnero Rosell, B. Burningham, B. Yanny, J. L. Marshall, K. Bechtol, et al. "Increasing the census of ultracool dwarfs in wide binary and multiple systems using Dark Energy Survey DR1 and Gaia DR2 data." Monthly Notices of the Royal Astronomical Society 499, no. 4 (October 9, 2020): 5302–17. http://dx.doi.org/10.1093/mnras/staa3118.

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ABSTRACT We present the discovery of 255 binary and 6 multiple system candidates with wide (&gt; 5 arcsec) separation composed by ultracool dwarfs (UCDs) companions to stars, plus nine double ultracool dwarf systems. These systems were selected based on common distance criteria. About 90 per cent of the total sample has proper motions available and 73 per cent of the systems also satisfy a common proper motion criterion. The sample of ultracool candidates was taken from the Dark Energy Survey (DES) and the candidate stellar primaries are from Gaia DR2 and DES data. We compute chance alignment probabilities in order to assess the physical nature of each pair. We find that 174 candidate pairs with Gaia DR2 primaries and 81 pairs with a DES star as a primary have chance alignment probabilities $\lt 5{{\ \rm per\ cent}}$. Only nine candidate systems composed of two UCDs were identified. The sample of candidate multiple systems is made up of five triple systems and one quadruple system. The majority of the UCDs found in binaries and multiples are of early L type and the typical wide binary fraction over the L spectral types is $2\!-\!4{{\ \rm per\ cent}}$. Our sample of candidate wide binaries with UCDs as secondaries constitutes a substantial increase over the known number of such systems, which are very useful to constrain the formation and evolution of UCDs.
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Hananto, Agustia, Muhamad Mammun, and Nurhayati. "Implementation of the Futsal Field Ordering Platform using the UCD Method." Buana Information Technology and Computer Sciences (BIT and CS) 1, no. 1 (January 1, 2020): 19–22. http://dx.doi.org/10.36805/bit-cs.v1i1.678.

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The development of information technology is exploding. We cannot separate the need for information from the use and use of computers. With a computerized information system, the work done will be more effective and accurate. Karawang Futsal is a sports venue in the Karawang Regency. Using the futsal ordering system is still manual, the data input system which is still recording in the ledger, making reports is not accurate because of frequent miscalculations that result in making reports not on time because all processes are done. Therefore, with the existence of a computer system, all the needs for everything in the Karawang Regency Futsal will run.
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Tate, Christine C., Todd Estes, John Hagan, and Larry Hettinger. "Lessons Learned from Integrating User-Centered Design into a Large-Scale Defense Procurement." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 49, no. 23 (September 2005): 2041–44. http://dx.doi.org/10.1177/154193120504902309.

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The US Navy is currently implementing “optimal manning” approaches to the design of future warships. Simply put, this emphasis takes the form of designing and deploying ships whose blend of human and mechanical/computer-based systems reduces the need for traditionally large crews while improving overall system performance and safety. Reflecting this emphasis, a Future Surface Combatant program currently in the design stage is the first Navy procurement in which the principles of user-centered design (UCD) and human-systems integration (HSI) are key design drivers. The integration of UCD and HSI methods has never been attempted in a design effort of this magnitude, and has inevitably led to illuminating insights on the part of human factors, system engineering, and other disciplines engaged in the effort. This paper provides an overview of “lessons learned,” and is intended to assist the future integration of UCD and HSI principles into the design of similarly complex systems.
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Alyahya, Sultan, and Ohoud Almughram. "Managing User-Centered Design Activities in Distributed Agile Development." Interacting with Computers 32, no. 5-6 (September 2020): 548–68. http://dx.doi.org/10.1093/iwc/iwab010.

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Abstract The integration of user-centered design (UCD) activities into agile information systems development has become more popular recently. Despite the fact that there are many ways the merging of UCD activities into agile development can be carried out, it has been widely recognized that coordinating design activities with development activities is one of the most common problems, especially in distributed environments where designers, developers and users are spread over several sites. The main approach to coordinate UCD activities with distributed agile development is the use of informal methods (e.g. communication through using video conference tools). In addition to the temporal, geographical and socio-cultural barriers associated with this type of methods, a major limitation is a lack of awareness of how UCD activities and development activities affect each other. Furthermore, some agile project management tools are integrated with design platforms but fail to provide the necessary coordination that helps team members understand how the design and development activities affect their daily work. This research aims to support the effective management of integrating UCD activities into distributed agile development by (i) identifying the key activity dependencies between UX design teams and development teams during distributed UCD/agile development and (ii) designing a computer-based system to provide coordination support through managing these activity dependencies. In order to achieve these objectives, two case studies are carried out. Our findings revealed 10 main dependencies between UCD design teams and development teams as shown by six types of activity. In addition, the participatory design approach shows that developing a computer-based system to manage seven of these selected dependencies is achievable.
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The National Nondestructive Testing Centre. "Microfocal computer tomography system." NDT & E International 25, no. 2 (1992): 110–11. http://dx.doi.org/10.1016/0963-8695(92)90631-p.

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Haghighat, Fariborz, and Jiwu Rao. "Computer-aided building ventilation system design — a system-theoretic approach." Energy and Buildings 17, no. 2 (January 1991): 147–55. http://dx.doi.org/10.1016/0378-7788(91)90007-p.

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Schranz, Craig I., Edward M. Castillo, and Gary M. Vilke. "The 2007 San Diego Wildfire Impact on the Emergency Department of the University of California, San Diego Hospital System." Prehospital and Disaster Medicine 25, no. 5 (October 2010): 472–76. http://dx.doi.org/10.1017/s1049023x0000858x.

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AbstractIntroduction:In October 2007, San Diego County experienced a severe firestorm resulting in the burning of more than 368,000 acres, the destruction of more than 1,700 homes, and the evacuation of more than 500,000 people.Hypothesis:The goal of this study was to assess the impact of the 2007 San Diego Wildfires, and the acute change in air quality that followed, on the patient volume and types of complaints in the emergency department.Method:A retrospective review was performed of a database of all patients presenting to the Emergency Departments of University of California, San Diego (UCSD) hospitals for a six-day period both before (14–19 October 2007) and after (21–26 October 2007) the start of the 2007 firestorm. Charts were abstracted for data, including demographics, chief complaints, past medical history, fire-related injuries and disposition status. As a measure of pollution, levels of 2.5 micron Particulate Matter (PM 2.5) also were calculated from data provided by the San Diego Air Pollution Control District.Results:Emergency department volume decreased by 5.8% for the period following the fire. A rapid rise in PM2.5 levels coincided with the onset of the fires. The admission rate was higher in the period following the fires (19.8% vs. 15.2%) from the baseline period. Additionally, the Left Without Being Seen (LWBS) rate doubled to 4.6% from 2.3%. There was a statistically significant increase in patients presenting with a chief complaint of shortness of breath (6.5% vs. 4.2% p = 0.028) and smoke exposure (1.1% vs. 0% p = 0.001) following the fires. Patients with significant cardiac or pulmonary histories were no more likely to present to the emergency department during the fires.Conclusions:Despite the decreased volume, the admission and LWBS rate did increase following the onset of the firestorm. The cause of this increase is unclear. Despite a sudden decline in air quality, patients with significant cardiac and pulmonary morbidity did not vary their emergency department utilization rate. Based on the experience at UCSD, it appears that significant wildfires like that seen in 2007, only may marginally affect emergency department operations, and may not require significant changes to normal staffing levels.
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Dissertations / Theses on the topic "UCSD p-system (Computer system)"

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Matras, Omolara. "In pursuit of a perfect system : Balancing usability and security in computer system development." Thesis, Linköpings universitet, Institutionen för ekonomisk och industriell utveckling, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-123737.

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Our society is dependent on information and the different technologies and artifacts that gives us access to it. However, the technologies we have come to depend on in different aspects of our lives are imperfect and during the past decade, these imperfections have been the target of identity thieves, cyber criminals and malicious persons within and outside the organization. These malicious persons often target networks of organizations such as hospitals, banks and other financial organizations. Access to these networks are often gained by sidestepping security mechanisms of computer-systems connected to the organization’s network. Often, the goal of computer-systems security mechanisms is to prevent or detect threats; or recover from an eventual attack. However, despite huge investments in IT-security infrastructure and Information security, over 95% of banks, hospitals and government agencies have at least 10 malicious infections bypass existing security mechanisms and enter their network without being detected. This has resulted in the loss of valuable information and substantial sums of money from banks and other organizations across the globe. From early research in this area, it has been discovered that the reason why security mechanisms fail is because it is often used incorrectly or not used at all.  Specifically, most users find the security mechanisms on their computers too complicated and they would rather not use it. Therefore, previous research have focused on making computer-systems security usable or simplifying security technology so that they are “less complicated” for all types users, instead of designing computers that are both usable and secure. The problem with this traditional approach is that security is treated as an “add-on” to a finished computer-system design. This study is an attempt to change the traditional approach by adjusting two phases of a computer-system design model to incorporate the collection of usability as well as security requirements. Guided by the exploratory case study research design, I gained new insights into a situation that has shocked security specialists and organizational actors alike. This study resulted in the creation of a methodology for designing usable and secure computer-systems. Although this method is in its rudimentary stage, it was tested using an online questionnaire. Data from the literature study was sorted using a synthesis matrix; and analyzed using qualitative content analysis. Some prominent design and security models and methodologies discussed in this report include User-Centered System Design (UCSD), Appropriate and Effective Guidance for Information Security (AEGIS) and Octave Allegro.
Vårt samhälle är beroende av information och olika tekniker och artefakter som ger oss tillgång till den. Men tekniken vi förlitar oss på i olika aspekter av våra liv är ofullkomliga och under det senaste decenniet, har dessa brister varit föremål för identitetstjuvar, cyberbrottslingar och illvilliga personer inom och utanför organisationen. Dessa illvilliga personer riktar ofta sig till nätverk av organisationer såsom sjukhus, banker och andra finansiella organisationer. Tillgång till dessa nätverk uppnås genom att kringgå säkerhetsmekanismer av datorsystem anslutna till organisationens nätverk.   Målet med datorsystemsäkerhet är att förhindra eller upptäcka hot; eller återhämta sig från eventuella attacker. Trots stora investeringar i IT-säkerhet infrastruktur och informationssäkerhet, över 95 % av banker, sjukhus och myndigheter har minst 10 skadliga infektioner kringgå befintliga säkerhetsmekanismer och träda in i sitt nätverk utan att upptäckas. Detta har lett till förlust av värdefulla informationer och stora summor av pengar från banker och andra organisationer över hela världen. Från tidigare forskning inom detta område, har det visat sig att anledningen till att säkerhetsmekanismer misslyckas beror ofta på att den används på ett felaktigt sätt eller används inte alls. I synnerhet menar de flesta användare att säkerhetsmekanismer på sina datorer är alltför komplicerat. Därför har tidigare forskning fokuserat på att göra datorsystemsäkerhet användbar så att den är "mindre komplicerat" för alla typer av användare, i stället för att designa datorer som både är användbara och säkra. Problemet med detta traditionella synsätt är att säkerheten behandlas som ett "tillägg" till en färdig datorsystemdesign.   Denna studie är ett försök att ändra det traditionella synsättet genom att justera två faser av en datorsystemdesign modell för att integrera insamlingen av användbarhets- samt säkerhetskrav. Styrd av den explorativ fallstudie forskningsdesignen, fick jag nya insikter i en situation som har gäckat säkerhetsspecialister och organisatoriska aktörer. Denna studie resulterade i skapande av en designmetodik för användbara och säkra datorsystem. Även om denna metod är ännu i sin rudimentära fas, testades den med hjälp av en webbenkät. Data från litteraturstudien sorterades med hjälp av en syntesmatris; och analyserades med kvalitativ innehållsanalys. Några framstående design- och säkerhetsmodeller samt metoder som diskuterades i denna uppsats inkludera Användarcentrerad System Design (UCSD), Ändamålsenligt och Effektivt Vägledning för Informationssäkerhet (AEGIS) och Octave Allegro.
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Hayward, Michael Brent. "Reverse-engineering emergent collective behaviors in an evolved swarm system /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2003. http://wwwlib.umi.com/cr/ucsd/fullcit?p3112831.

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Abbasi, Azad Ismail. "Coffeepot for Masochists : A Study in User-Centered System Design." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-168653.

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This master thesis is carried out in the field of “Human-Computer interaction”, more specifically the area “User-centered system design”. The focus has been on “usability” and useful graphical user interfaces. Current theories and definitions in the field have been considered. Literature studies contain well known authors and organisations in domains mentioned above; Jakob Nielsen, Donald A Norman and International Organization for Standardization ISO to mention some.  Another source for this work from which the theories and way of working have been used is the book “User-Centered System Design” written by Jan Gulliksen and Bengt Göransson.  The work started with a literature study followed by looking at methods to use. The next step was to do task and user analysis which followed by the development phase. The user has been given a central role in this project and, just as recommended, also been involved through the whole cycle. A useful method to get feedback from users, in addition to interviews and workshops, has been the “Heuristic Evaluation”.  The final result and conclusion shows that the user-centered system design is a powerful tool to adapt when designing and developing interactive user interface.
Detta examensarbete har utförts inom området för ”Människa-Datorinteraktion” mer specifikt ”Användarcentrerad Systemdesign”. Fokus har varit på ”användbarhet” och användbart grafiskt användargränssnitt. Aktuella teorier och definitioner har iakttagits. Litteraturstudien har omfattat välkända författare och organisationer i ovannämnda domäner; Jakob Nielsen, Donald A Norman och Internationella standardiseringsorganisationen ISO för att nämna några.  En annan källa vars teorier och arbetssätt har tillämpats i detta arbete är boken ”Användarcentrerad Systemdesign” av författarna Jan Gulliksen och Bengt Göransson.  Arbetet började med en litteraturstudie följd av val av lämplig metod. Nästa steg innebar att utföra uppgifts- och användaranalyser och därefter var det dags för utvecklingsfasen. Användaren har  haft en  central  roll  i  detta  projekt  och har,  precis  som  rekommenderat, involverats i samtliga  moment. En lämplig och nyttig metod för att få återkoppling från användarna, förutom intervjuer och workshop, har varit ”Heuristisk Utvärdering”.  Det slutliga resultatet och slutsatsen visar att användarcentrerad systemdesign är ett kraftfullt verktyg att nyttja när det kommer till design och utveckling av interaktivt användargränssnitt.
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Falk, Joakim. "Usability guided development of a participant database system." Thesis, Linköpings universitet, Interaktiva och kognitiva system, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-146269.

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This project consisted of the development of a web based participant database system to replace a spreadsheet based one for the project “Vi Ses! Språkvänner i Linköping” and the evaluation of it. The design and implementation was done iteratively using a collection of usability guidelines as well as the results of a set of user tests. User tests were also used for the evaluation of the web database system. The task during the user tests was participant matching and the main measurement taken was task completion time. The project resulted in a web database system that could fully replace the spreadsheet database system. The evaluation tests showed that this system was both faster to match participants in as well as less error prone.
Detta projekt bestod av utvecklingen och evalueringen av ett webbaserat databassystem för deltagare. Den skulle ersätta ett existerande Excel-baserat databassystem för projektet “Vi Ses! Språkvänner i Linköping”. Designen och implementationen gjordes iterativt med hjälp av användbarhetsriktlinjer och resultat från användartester. Användartester användes även för evalueringen av webbdatabassystemet. Uppgiften i användartesterna var deltagarmatchning och det huvudsakliga mätvärdet var hur lång tid uppgiften tog. Projektet resulterade i ett webbaserat databassystem som helt kunde ersätta det Excel-baserade systemet. Evalueringstesterna visade att systemet var både snabbare och mindre felbenäget att matcha deltagare i.
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Cajander, Åsa. "Usability – Who Cares? : The Introduction of User-Centred Systems Design in Organisations." Doctoral thesis, Uppsala universitet, Avdelningen för människa-datorinteraktion, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-122387.

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This thesis analyses the difficulties encountered in the promotion of usability, especially in relation to occupation health issues, when developing IT systems in a public authority. It examines what happens when User-Centred Systems Design (UCSD) approaches are introduced to organisations with in-house systems development for their employees. It studies how stakeholder values affect the outcomes in terms of usability, occupational health, and institutional acceptance. Moreover, new methods are examined and evaluated as potential tools for assisting the adoption of UCSD. These methods are for example Field studies for system developers, Usability coaching for stakeholders and Management views of usability. A stated aim is to influence systems development in practice. Hence an action research paradigm has been employed, carrying out research and change in real life settings, gathering and analysing data using qualitative techniques. This thesis is based on a constructivist perspective, where theories in the areas of learning and organisational change have been used in order to better understand the research questions. The research demonstrates that most people are enthusiastic to, and interested in, UCSD with a focus on the computerised work environment. Many of the stakeholder groups, such as managers, users, project managers and system developers, changed their construct of identity as well as practice when UCSD was introduced. However, this research shows that there are several values that affect systems development and hinder usability work. These include for example value of rationality and objectivity, and differing values and perspectives underpinning descriptions and discourse on work and systems development. Values such as automation, efficiency, and customer satisfaction shape the development of new technology, and ultimately the tasks, work practices integrated in IT systems. Moreover, the results demonstrate that even though many consider usability as important, few take active responsibility for it, as the title of this thesis suggests.
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Kirchhoff, Paul D. "Computer simulations of cryptophane host-guest systems /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 1998. http://wwwlib.umi.com/cr/ucsd/fullcit?p9835380.

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Saxton, Ian Arnold. "Musical pulse tracking algorithms and applications." Diss., [La Jolla, Calif.] : University of California, San Diego, 2008. http://wwwlib.umi.com/cr/ucsd/fullcit?p1457390.

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Thesis (M.A.)--University of California, San Diego, 2008.
Title from 1st page of PDF file (viewed June 15, 2010). Available via ProQuest Digital Dissertations. Includes bibliographical references: P. 60-61.
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Ratto, Matt. "The pressure of openness : the hybrid work of linux free/open source kernel developers /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2003. http://wwwlib.umi.com/cr/ucsd/fullcit?p3089478.

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Gottschling, Andreas Peter. "Three essays in neural networks and financial prediction /." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 1997. http://wwwlib.umi.com/cr/ucsd/fullcit?p9728773.

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Yamani, Ahmed A. S. "An intelligent question : answering system for natural language." Thesis, University of Greenwich, 1998. http://gala.gre.ac.uk/8253/.

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As applications of information storage and retrieval systems are becoming more widespread, there is an increased need to be able to communicate with these systems in a natural way. Natural Language applications in the 1990s, as well as in the foreseeable future, have more demanding requirements. Current Natural Language Processing approaches alone have proven to be insufficient as they lack to obtain linguistic understanding. A more suitable approach would be to adopt Computational Linguistics theories, such as the Lexical-Functional Grammar (LFG) theory complemented with Artificial Intelligence representation and processing techniques. A prototype Question-Answering System has been developed. It takes Natural Language parsed interrogatives, produces the Functional and Semantic structures according to the LFG representation. It compares the functional behaviour of verbs and their linguistic associations in a given query with a general Object Model in that specific domain. It will then attempt to deduce more information from the given processed text and represent it for possible queries. The structural rules of the LFG and the deduced common-sense domain specific information resolve most of the common ambiguities found in Natural Languages and enhance the understanding ability of the proposed prototype. The LFG theory has been adopted and extended: (i) to examine the constituents of the theoretical, syntactic and semantic of Arabic interrogatives, an area which has not been thoroughly investigated, (ii) to represent the Functional and Semantic Structures of the Arabic interrogatives, (iii) to overcome the word-order problem associated with some Natural languages such as Arabic, (iv) to add understanding capabilities by capturing the common-sense domain specific knowledge within a specific domain.
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Books on the topic "UCSD p-system (Computer system)"

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Robin, Hunter. The UCSD p-system. London: Pitman, 1985.

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Stan, Stringfellow, ed. Personal computing with the UCSD p-system. 2nd ed. Englewood Cliffs: Prentice-Hall, 1986.

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Overgaard, Mark. Personal computing with the UCSD p-System. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1986.

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Poyner, Arthur. UCSD P-system on the Sirius. Portsmouth: Portsmouth Polytechnic, School of Information Science, 1986.

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1977-, Salli Tommi, and Andersson Roger 1970-, eds. Unified computing system (UCS): A data center virtualization server. Indianapolis, Ind: Cisco Press, 2010.

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Quintero, Dino. Implementing InfiniBand on IBM System p. [United States?]: IBM, International Technical Support Organization, 2007.

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International Business Machines Corporation. International Technical Support Organization, ed. PowerVM virtualization on IBM System p: Managing and monitoring. [Poughkeepsie, NY]: IBM, International Technical Support Organization, 2008.

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Walter, Montes, Hochstetler Stephen, and International Business Machines Corporation. International Technical Support Organization., eds. Virtualizing an Infrastructure With System P and Linux. [United States?]: IBM, International Technical Support Organization, 2008.

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International Business Machines Corporation. International Technical Support Organization, ed. A systems management guide to performance management for system i and system p servers / [Erwin Beers ... et al.]. 3rd ed. [United States?]: IBM, International Technical Support Organization, 2007.

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IEEE/UCS/SEMI, International Symposium on Semiconductor Manufacturing (4th 1995 Austin Tex ). Fourth IEEE/UCS/SEMI International Symposium on Semiconductor Manufacturing: [proceedings]. [New York, N.Y.]: Institute of Electrical and Electronics Engineers, 1995.

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Book chapters on the topic "UCSD p-system (Computer system)"

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Oury, Jacob D., and Frank E. Ritter. "How User-Centered Design Supports Situation Awareness for Complex Interfaces." In Human–Computer Interaction Series, 21–35. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-47775-2_2.

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AbstractThis chapter moves the discussion of how to design an operation center down a level towards implementation. We present user-centered design (UCD) as a distinct design philosophy to replace user experience (UX) when designing systems like the Water Detection System (WDS). Just like any other component (e.g., electrical system, communications networks), the operator has safe operating conditions, expected error rates, and predictable performance, albeit with a more variable range for the associated metrics. However, analyzing the operator’s capabilities, like any other component in a large system, helps developers create reliable, effective systems that mitigate risks of system failure due to human error in integrated human–machine systems (e.g., air traffic control). With UCD as a design philosophy, we argue that situation awareness (SA) is an effective framework for developing successful UCD systems. SA is an established framework that describes operator performance via their ability to create and maintain a mental model of the information necessary to achieve their task. SA describes performance as a function of the operator’s ability to perceive useful information, comprehend its significance, and predict future system states. Alongside detailed explanations of UCD and SA, this chapter presents further guidance and examples demonstrating how to implement these concepts in real systems.
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Kaiser, Richard. "Das UCSD p-System, das Apple Pascal System und das Turbo Pascal System." In Grundlegende Elemente des Programmierens, 29–67. Basel: Birkhäuser Basel, 1985. http://dx.doi.org/10.1007/978-3-0348-5278-4_2.

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Oury, Jacob D., and Frank E. Ritter. "Conclusion and Final Comments." In Human–Computer Interaction Series, 63–69. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-47775-2_4.

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AbstractThe foundational design philosophy of user-centered design (UCD) offers an ideal approach for systems engineers, programmers, designers, and any other stakeholder involved with the design of high-stakes systems with human operators. Furthermore, UCD, as presented here, is tailor-made to meet the unique needs of critical human–machine systems in systems like air traffic control towers, 911 call centers, or NASA’s Mission Control Center. Whenever the operator is a mission-critical component of the system, stakeholders must be able to make informed decisions during the design process, and this book provides the tools necessary to make those decisions.
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Bouzekri, Elodie, Alexandre Canny, Célia Martinie, Philippe Palanque, and Christine Gris. "Deep System Knowledge Required: Revisiting UCD Contribution in the Design of Complex Command and Control Systems." In Human-Computer Interaction – INTERACT 2019, 699–720. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-29381-9_42.

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Xiang, Laisheng, and Jie Xue. "Solving Hamilton Path Problem with P System." In Lecture Notes in Computer Science, 351–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38715-9_42.

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James Immanuel, S., D. G. Thomas, Robinson Thamburaj, and Atulya K. Nagar. "Parallel Contextual Array Insertion Deletion P System." In Lecture Notes in Computer Science, 170–83. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59108-7_14.

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Gorrieri, Roberto, and Glauco Siliprandi. "Real-time system verification using P/T nets." In Computer Aided Verification, 14–26. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/3-540-58179-0_40.

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Guo, Ping, Changsheng Quan, and Lian Ye. "A Simulator for Cell-Like P System." In Communications in Computer and Information Science, 223–35. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2826-8_20.

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Farin, Gerald. "P. Bézier: Wie ein einfaches System entstand." In Kurven und Flächen im Computer Aided Geometric Design, 1–10. Wiesbaden: Vieweg+Teubner Verlag, 1994. http://dx.doi.org/10.1007/978-3-663-10602-9_1.

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Robinson, T., Atulya K. Nagar, and S. Jebasingh. "Tile Pasting P System with Multiple-Edge Pasting." In Lecture Notes in Computer Science, 329–38. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17298-4_34.

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Conference papers on the topic "UCSD p-system (Computer system)"

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Sankowski, Olga, and Dieter Krause. "Using Multi-Channel Human-System Interaction for User-Centered Product Design." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-88091.

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User-centered product design (UCPD) and especially its methods and tools offer a lot of benefits to product development. By using specific data of the user group or by including them into the design process, systems with better functionality and usability arise. However, including the users in an optimum manner means to include them over the whole product development process, which is costly and often too time-consuming regarding the ever shorter product life cycles. An extensive application of UCPD methods is therefore usually not practical for industry. In order to (1) support the user-centered development process in general and (2) support the selection of appropriate UCPD methods, a multi-channel human-system interaction framework is proposed. It is derived from existing human-computer and human-machine interaction models and further includes additional factors influencing the human-system interaction. However, the framework itself needs further and more detailed elaboration and discussion and currently lacks an allocation of UCPD methods.
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Li, Yingjie, Chaobo Min, Baohui Zhang, and Bin Sun. "Intelligent Eye-Information Fusion Monitioring System." In Computer Graphics and Imaging. Calgary,AB,Canada: ACTAPRESS, 2013. http://dx.doi.org/10.2316/p.2013.797-042.

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Bhuvaneswari, K., and T. Kalyani. "Types of P System and Triangular Picture Languages." In 2018 1st International Conference on Computer Applications & Information Security (ICCAIS). IEEE, 2018. http://dx.doi.org/10.1109/cais.2018.8442037.

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Krishnan, Venkatachalam, Henry C. Braun, Cihan Tepedelenlioglu, and Andreas Spanias. "A Comprehensive Monitoring System for Photovoltaic Arrays." In Computer Graphics and Imaging. Calgary,AB,Canada: ACTAPRESS, 2013. http://dx.doi.org/10.2316/p.2013.798-053.

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Ammen, S. Y., M. Alfarras, and W. A. Hadi. "OFDM System Performance Enhancement using Discrete Wavelet Transform and DS-SS System over Mobile Channel." In Advances in Computer Science and Engineering. Calgary,AB,Canada: ACTAPRESS, 2010. http://dx.doi.org/10.2316/p.2010.689-085.

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Subramanian, K. G., M. Geethalakshmi, Atulya K. Nagar, and S. K. Lee. "Array P System Model with Pure Context-Free Rules." In 2009 11th International Conference on Computer Modelling and Simulation. IEEE, 2009. http://dx.doi.org/10.1109/uksim.2009.55.

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Zhong, Yanhua, and Shuzhi Nie. "An improved Differential Evolution optimization based on P system." In 2nd International Conference on Computer and Information Applications (ICCIA 2012). Paris, France: Atlantis Press, 2012. http://dx.doi.org/10.2991/iccia.2012.301.

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Jiang, Yi, and Mahesh K. Varanasi. "Diversity-Multiplexing Tradeoff of GMD/UCD with Antenna Selection." In 2006 Fortieth Asilomar Conference on Signals, Systems and Computers. IEEE, 2006. http://dx.doi.org/10.1109/acssc.2006.355034.

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Huang, Dafei, Mei Wen, Yungang Xue, Nan Wu, Ju Ren, Huayou Su, and Chunyuan Zhang. "Automatic Stitching System for Images of Plane-Like Scenes." In Computer Graphics and Imaging. Calgary,AB,Canada: ACTAPRESS, 2013. http://dx.doi.org/10.2316/p.2013.798-075.

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Singh, Amiya, and Poonam Singh. "Synchronous overloaded system for the uplink of cellular CDMA with Unequal Chip Delay Spreading (UCDS)." In 2012 International Conference on Computers and Devices for Communication (CODEC). IEEE, 2012. http://dx.doi.org/10.1109/codec.2012.6509233.

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Reports on the topic "UCSD p-system (Computer system)"

1

Harris, R. V. Jr, and L. J. Angel. Review of P-scan computer-based ultrasonic inservice inspection system. Supplement 1. Office of Scientific and Technical Information (OSTI), December 1995. http://dx.doi.org/10.2172/212537.

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