Sample records for service module expected
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ERIC Educational Resources Information Center
Idleman, Hillis K.
The module deals mainly with some of the service problems experienced by consumers, examines the causes of some problems, and suggests some solutions, attempting to present the standpoint of the producer as well as the buyer and user. The module may be presented as a semester or part semester course. Organized by expected student understandings,…
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Initial Approaches to Mitigating the Impacts of the AWS-3 Auction (1755-1780 MHz)
2015-05-13
band. Specifically, the impact of new Long Term Evolution – Advanced ( LTE -A) services on AMT operations at the Edwards Range. 15. SUBJECT TERMS...AWS-3, Aeronautical Mobile Telemetry, LTE -A, Transition Plan, Transmitters, Receivers, Antenna Systems, Bandwidth Efficient Modulation, Spectrum 16...occupants of the adjacent band which is expected to be 4G LTE -Advanced services • More potential for RF interference from commercial services • Band will
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Mumtaz, Zubia; O'Brien, Beverley; Bhatti, Afshan; Jhangri, Gian S
2012-09-19
Pakistan is one of the six countries estimated to contribute to over half of all maternal deaths worldwide. To address its high maternal mortality rate, in particular the inequities in access to maternal health care services, the government of Pakistan created a new cadre of community-based midwives (CMW). A key expectation is that the CMWs will improve access to skilled antenatal and intra-partum care for the poor and disadvantaged women. A critical gap in our knowledge is whether this cadre of workers, operating in the private health care context, will meet the expectation to provide care to the poorest and most marginalized women. There is an inherent paradox between the notions of fee-for-service and increasing access to health care for the poorest who, by definition, are unable to pay. Data will be collected in three interlinked modules. Module 1 will consist of a population-based survey in the catchment areas of the CMW's in districts Jhelum and Layyah in Punjab. Proportions of socially excluded women who are served by CMWs and their satisfaction levels with their maternity care provider will be assessed. Module 2 will explore, using an institutional ethnographic approach, the challenges (organizational, social, financial) that CMWs face in providing care to the poor and socially marginalized women. Module 3 will identify the social, financial, geographical and other barriers to uncover the hidden forces and power relations that shape the choices and opportunities of poor and marginalized women in accessing CMW services. An extensive knowledge dissemination plan will facilitate uptake of research findings to inform positive developments in maternal health policy, service design and care delivery in Pakistan. The findings of this study will enhance understanding of the power dynamics of gender and class that may underlie poor women's marginalization from health care systems, including community midwifery care. One key outcome will be an increased sensitization of the special needs of socially excluded women, an otherwise invisible group. Another expectation is that the poor, socially excluded women will be targeted for provision of maternity care. The research will support the achievement of the 5th Millennium Development Goal in Pakistan.
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Chapter 10.3: Reliability and Durability of PV Modules
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kurtz, Sarah
2017-01-07
Each year the world invests tens of billions of dollars or euros in PV systems with the expectation that these systems will last approximately 25 years. Although the disciplines of reliability, quality, and service life prediction have been well established for numerous products, a full understanding of these is currently challenging for PV modules because the desired service lifetimes are decades, preventing direct verification of lifetime predictions. A number of excellent reviews can be found in the literature summarizing the types of failures that are commonly observed for PV modules. This chapter discusses key failure/degradation mechanisms selected to highlight howmore » the kinetics of failure rates can and cannot be confidently predicted. For EVA-encapsulated modules, corrosion is observed to follow delamination, which then allows water droplets to directly contact the metallization. Extended test protocols such as Qualification Plus were created to address the known problems while standards groups update standard tests through the consensus process.« less
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2012-01-01
Background Pakistan is one of the six countries estimated to contribute to over half of all maternal deaths worldwide. To address its high maternal mortality rate, in particular the inequities in access to maternal health care services, the government of Pakistan created a new cadre of community-based midwives (CMW). A key expectation is that the CMWs will improve access to skilled antenatal and intra-partum care for the poor and disadvantaged women. A critical gap in our knowledge is whether this cadre of workers, operating in the private health care context, will meet the expectation to provide care to the poorest and most marginalized women. There is an inherent paradox between the notions of fee-for-service and increasing access to health care for the poorest who, by definition, are unable to pay. Methods/Design Data will be collected in three interlinked modules. Module 1 will consist of a population-based survey in the catchment areas of the CMW’s in districts Jhelum and Layyah in Punjab. Proportions of socially excluded women who are served by CMWs and their satisfaction levels with their maternity care provider will be assessed. Module 2 will explore, using an institutional ethnographic approach, the challenges (organizational, social, financial) that CMWs face in providing care to the poor and socially marginalized women. Module 3 will identify the social, financial, geographical and other barriers to uncover the hidden forces and power relations that shape the choices and opportunities of poor and marginalized women in accessing CMW services. An extensive knowledge dissemination plan will facilitate uptake of research findings to inform positive developments in maternal health policy, service design and care delivery in Pakistan. Discussion The findings of this study will enhance understanding of the power dynamics of gender and class that may underlie poor women’s marginalization from health care systems, including community midwifery care. One key outcome will be an increased sensitization of the special needs of socially excluded women, an otherwise invisible group. Another expectation is that the poor, socially excluded women will be targeted for provision of maternity care. The research will support the achievement of the 5th Millennium Development Goal in Pakistan. PMID:22992347
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The high Beta cryo-modules and the associated cryogenic system for the HIE-ISOLDE upgrade at CERN
DOE Office of Scientific and Technical Information (OSTI.GOV)
Delruelle, N.; Leclercq, Y.; Pirotte, O.
2014-01-29
The major upgrade of the energy and intensity of the existing ISOLDE and REX-ISOLDE radioactive ion beam facilities at CERN requires the replacement of most of the existing ISOLDE post-acceleration equipment by a superconducting linac based on quarter-wave resonators housed together with superconducting solenoids in a series of four high-β and two low-β cryo-modules. As well as providing optimum conditions for physics, the cryo-modules need to function under stringent vacuum and cryogenic conditions. We present the detail design and expected cryogenic performance of the high- β cryo-module together with the cryogenic supply and distribution system destined to service the completemore » superconducting linac.« less
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2001-06-05
This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Here the transparent furnace is extracted for servicing. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD).
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Materials Science Research Rack-1 (MSRR-1)
NASA Technical Reports Server (NTRS)
2001-01-01
This scale model depicts the Materials Science Research Rack-1 (MSRR-1) being developed by NASA's Marshall Space Flight Center and the European Space Agency (ESA) for placement in the Destiny laboratory module aboard the International Space Station. The rack is part of the plarned Materials Science Research Facility (MSRF) and is expected to include two furnace module inserts, a Quench Module Insert (being developed by NASA's Marshall Space Flight Center) to study directional solidification in rapidly cooled alloys and a Diffusion Module Insert (being developed by the European Space Agency) to study crystal growth, and a transparent furnace (being developed by NASA's Space Product Development program). Multi-user equipment in the rack is being developed under the auspices of NASA's Office of Biological and Physical Research (OBPR) and ESA. Here the transparent furnace is extracted for servicing. Key elements are labeled in other images (0101754, 0101829, 0101830, and TBD).
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Encapsulant selection and durability testing experience
NASA Technical Reports Server (NTRS)
Cuddihy, E. F.
1985-01-01
The Flat Plate Solar Array Project (FSA) has established technically challenging cost and service life goals for photovoltaic modules. These goals are a cost of $70 sq m and an expected 30 years of service life in an outdoor weathering environment. out of the cost goal, $14 sq m is allocated for encapsulation materials, which includes the cost of a structural panel. At FSA's inception in 1975, the cumulative cost of encapsulation materials in popular use, such as room temperature vulcanized (RTV) silicones, aluminum panels, etc., greatly exceeded $14/sq m. Accordingly, it became necessary to identify and/or develop new materials and new material technologies to achieve the goals. Many of these new materials are low cost polymers that satisfy module engineering and encapsulation processing requirements but unfortunately are not intrinsically weather stable. This necessitates identifying lifetime and/or weathering deficiencies inherent in these low cost materials and developing specific approaches to enhancing weather stability.
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Stojanoski, Bobby Boge; Niemeier, Matthias
2015-10-01
It is well known that visual expectation and attention modulate object perception. Yet, the mechanisms underlying these top-down influences are not completely understood. Event-related potentials (ERPs) indicate late contributions of expectations to object processing around the P2 or N2. This is true independent of whether people expect objects (vs. no objects) or specific shapes, hence when expectations pertain to complex visual features. However, object perception can also benefit from expecting colour information, which can facilitate figure/ground segregation. Studies on attention to colour show attention-sensitive modulations of the P1, but are limited to simple transient detection paradigms. The aim of the current study was to examine whether expecting simple features (colour information) during challenging object perception tasks produce early or late ERP modulations. We told participants to expect an object defined by predominantly black or white lines that were embedded in random arrays of distractor lines and then asked them to report the object's shape. Performance was better when colour expectations were met. ERPs revealed early and late phases of modulation. An early modulation at the P1/N1 transition arguably reflected earlier stages of object processing. Later modulations, at the P3, could be consistent with decisional processes. These results provide novel insights into feature-specific contributions of visual expectations to object perception.
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STS-101 Space Shuttle Atlantis after RSS rollback at Launch Pad 39A
NASA Technical Reports Server (NTRS)
2000-01-01
The Rotating Service Structure (left) begins rolling back from Space Shuttle Atlantis on Launch Pad 39A. Atlantis is targeted for liftoff at 4:15 p.m. EDT April 24 on mission STS-101. The mission will take the crew of seven to the International Space Station to deliver logistics and supplies and prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station.
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Pilot study of traumatic brain injury and alcohol misuse among service members.
Bogner, Jennifer; French, Louis M; Lange, Rael T; Corrigan, John D
2015-01-01
Explore relationships among traumatic brain injury (TBI), substance misuse and other mental health disorders in US service members and to identify risk factors for substance misuse. Service members (n = 93 in final sample) injured while deployed to Operation Enduring Freedom or Operation Iraqi Freedom. Longitudinal survey at 6 and 12 months post-intake. The following measures were used: problem substance use, Alcohol Expectancies Questionnaire-III, MINI International Neuropsychiatric Interview Substance Abuse Modules, Ohio State University TBI Identification Method, Neurobehavioural Symptom Inventory, Rivermead Post-Concussion Symptoms Questionnaire, Buss-Perry Aggression Questionnaire, Post-Traumatic Stress Disorder Checklist-Civilian Version, Beck Depression Inventory-II, Beck Anxiety Inventory. More severe TBI and post-traumatic stress disorder (PTSD) symptoms at 6 months post-enrolment were associated with decreased odds of substance misuse 12 months after study enrolment. Alcohol expectancies and incurring a TBI at a younger age increased the odds of substance misuse. While the ability to generalize the current findings to a larger population is limited, the results provide direction for future studies on the prevention and treatment of substance misuse following TBI. The unexpected protective effect of more severe TBI may result from prospective attention to the injury and its consequences. Greater preventive benefit may result from identifying more service members with elevated risk. Lifetime history of TBI and alcohol expectancies may be candidate indicators for greater attention.
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ERIC Educational Resources Information Center
Lucy, William H.; Mladenka, Kenneth R.
This package contains the student materials for five modules which comprise a portion of the National Training and Development Service Urban Management Curriculum Development Project. These modules focus on the distribution of services in urban areas. Module One presents chapters on service distribution and equity, effectiveness, decision making,…
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Honeycomb vs. Foam: Evaluating Potential Upgrades to ISS Module Shielding
NASA Technical Reports Server (NTRS)
Ryan, Shannon J.; Christiansen, Eric L.
2009-01-01
The presence of honeycomb cells in a dual-wall structure is advantageous for mechanical performance and low weight in spacecraft primary structures but detrimental for shielding against impact of micrometeoroid and orbital debris particles (MMOD). The presence of honeycomb cell walls acts to restrict the expansion of projectile and bumper fragments, resulting in the impact of a more concentrated (and thus lethal) fragment cloud upon the shield rear wall. The Multipurpose Laboratory Module (MLM) is a Russian research module scheduled for launch and ISS assembly in 2011 (currently under review). Baseline shielding of the MLM is expected to be predominantly similar to that of the existing Functional Energy Block (FGB), utilizing a baseline triple wall configuration with honeycomb sandwich panels for the dual bumpers and a thick monolithic aluminum pressure wall. The MLM module is to be docked to the nadir port of the Zvezda service module and, as such, is subject to higher debris flux than the FGB module (which is aligned along the ISS flight vector). Without upgrades to inherited shielding, the MLM penetration risk is expected to be significantly higher than that of the FGB module. Open-cell foam represents a promising alternative to honeycomb as a sandwich panel core material in spacecraft primary structures as it provides comparable mechanical performance with a minimal increase in weight while avoiding structural features (i.e. channeling cells) detrimental to MMOD shielding performance. In this study, the effect of replacing honeycomb sandwich panel structures with metallic open-cell foam structures on MMOD shielding performance is assessed for an MLM-representative configuration. A number of hypervelocity impact tests have been performed on both the baseline honeycomb configuration and upgraded foam configuration, and differences in target damage, failure limits, and derived ballistic limit equations are discussed.
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NASA Astrophysics Data System (ADS)
Tian, Yue; Leng, Lufeng; Su, Yikai
2008-11-01
All-optical virtual private network (VPN), which offers dedicated optical channels to connect users within a VPN group, is considered a promising approach to efficient internetworking with low latency and enhanced security implemented in the physical layer. On the other hand, time-division multiplexed (TDM) / wavelength-division multiplexed (WDM) network architecture based on a feeder-ring with access-tree topology, is considered a pragmatic migration scenario from current TDM-PONs to future WDM-PONs and a potential convergence scheme for access and metropolitan networks, due to its efficiently shared hardware and bandwidth resources. All-optical VPN internetworking in such a metro-access integrated structure is expected to cover a wider service area and therefore is highly desirable. In this paper, we present a TDM/WDM metro-access integrated network supporting all-optical VPN internetworking among ONUs in different sub- PONs based on orthogonal differential-phase-shift keying (DPSK) / amplitude-shift keying (ASK) modulation format. In each ONU, no laser but a single Mach-Zehnder modulator (MZM) is needed for the upstream and VPN signal generation, which is cost-effective. Experiments and simulations are performed to verify its feasibility as a potential solution to the future access service.
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Expectations Do Not Alter Early Sensory Processing during Perceptual Decision-Making.
Rungratsameetaweemana, Nuttida; Itthipuripat, Sirawaj; Salazar, Annalisa; Serences, John T
2018-06-13
Two factors play important roles in shaping perception: the allocation of selective attention to behaviorally relevant sensory features, and prior expectations about regularities in the environment. Signal detection theory proposes distinct roles of attention and expectation on decision-making such that attention modulates early sensory processing, whereas expectation influences the selection and execution of motor responses. Challenging this classic framework, recent studies suggest that expectations about sensory regularities enhance the encoding and accumulation of sensory evidence during decision-making. However, it is possible, that these findings reflect well documented attentional modulations in visual cortex. Here, we tested this framework in a group of male and female human participants by examining how expectations about stimulus features (orientation and color) and expectations about motor responses impacted electroencephalography (EEG) markers of early sensory processing and the accumulation of sensory evidence during decision-making (the early visual negative potential and the centro-parietal positive potential, respectively). We first demonstrate that these markers are sensitive to changes in the amount of sensory evidence in the display. Then we show, counter to recent findings, that neither marker is modulated by either feature or motor expectations, despite a robust effect of expectations on behavior. Instead, violating expectations about likely sensory features and motor responses impacts posterior alpha and frontal theta oscillations, signals thought to index overall processing time and cognitive conflict. These findings are inconsistent with recent theoretical accounts and suggest instead that expectations primarily influence decisions by modulating post-perceptual stages of information processing. SIGNIFICANCE STATEMENT Expectations about likely features or motor responses play an important role in shaping behavior. Classic theoretical frameworks posit that expectations modulate decision-making by biasing late stages of decision-making including the selection and execution of motor responses. In contrast, recent accounts suggest that expectations also modulate decisions by improving the quality of early sensory processing. However, these effects could instead reflect the influence of selective attention. Here we examine the effect of expectations about sensory features and motor responses on a set of electroencephalography (EEG) markers that index early sensory processing and later post-perceptual processing. Counter to recent empirical results, expectations have little effect on early sensory processing but instead modulate EEG markers of time-on-task and cognitive conflict. Copyright © 2018 the authors 0270-6474/18/385632-17$15.00/0.
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1970-04-01
Apollo 13 onboard photo: This view of the severely damaged Apollo 13 Service Module was photographed from the Lunar Module/Command Module following the jettison of the Service Module. As seen here, an entire panel of the Service Module was blown away by the apparent explosion of oxygen tank number two located in Sector 4 of the Service Module. Two of the three fuel cells are visible just forward (above) the heavily damaged area. Three fuel cells, two oxygen tanks, and two hydrogen tanks, are located in Sector 4. The damaged area is located above the S-band high gain anterna. Nearest the camera is the Service Propulsion System (SPS) engine and nozzle. The damage to the Service Module caused the Apollo 13 crewmen to use the Lunar Module as a lifeboat. The Lunar Module was jettisoned by the Command Module just prior to Earth re-entry.
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Apollo 9 Command/Service Modules photographed from Lunar Module
NASA Technical Reports Server (NTRS)
1969-01-01
The Apollo 9 Command/Service Modules photographed from the Lunar Module, 'Spider', on the fifth day of the Apollo 9 earth-orbital mission. Docking mechanism is visible in nose of the Command Module, 'Gumdrop'. Object jutting out from the Service Module aft bulkhead is the high-gain S-Band antenna.
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Outcomes of a service teaching module on ODEs for physics students
NASA Astrophysics Data System (ADS)
Hyland, Diarmaid; van Kampen, Paul; Nolan, Brien C.
2018-07-01
This paper reports on the first part of a multiphase research project that seeks to identify and address the difficulties encountered by physics students when studying differential equations. Differential equations are used extensively by undergraduate physics students, particularly in the advanced modules of their degree. It is, therefore, necessary that students develop conceptual understanding of differential equations in addition to procedural skills. We have investigated the difficulties encountered by third-year students at Dublin City University in an introductory differential equations module. We developed a survey to identify these difficulties and administered it to students who had recently completed the module. We found that students' mathematical ability in relation to procedural competence is an issue in their study of differential equations, but not as severe an issue as their conceptual understanding. Mathematical competence alone is insufficient if we expect our students to be able to recognize the need for differential equations in a physical context and to be able to set up, solve and interpret the solutions of such equations. We discuss the implications of these results for the next stages of the research project.
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Spanier, Katja; Streibelt, Marco; Ünalan, Firat; Bethge, Matthias
2015-09-29
The German welfare system follows the principle "rehabilitation rather than pension," but more than the half of all disability pensioners did not utilize medical rehabilitation before their early retirement. A major barrier is the application procedure. Lack of information about the opportunity to utilize rehabilitation services restricts the chance to improve work ability and to prevent health-related early retirement by rehabilitation programs. The establishment of new access paths to medical rehabilitation services was, therefore, identified as a major challenge for rehabilitation research in a recent expertise. Thus, a web-based information guide was developed to support the application for a medical rehabilitation program. For this study, the development of a web-based information guide was based on the health action process approach. Four modules were established. Three modules support forming an intention by strengthening risk perception (module 1), positive outcome expectancies (module 2) and self-efficacy (module 3). A fourth module aims at the realization of actual behavior by offering instructions on how to plan and to push the application process. The study on the effectiveness of the web-based information guide will be performed as a randomized controlled trial. Persons aged 40 to 59 years with prior sick leave benefits during the preceding year will be included. A sample of 16,000 persons will be randomly drawn from the registers of 3 pension insurance agencies. These persons will receive a questionnaire to determine baseline characteristics. Respondents of this first survey will be randomly allocated either to the intervention or the control group. Both study groups will then receive letters with general information about rehabilitation. The intervention group will additionally receive a link to the web-based information guide. After 1 year, a second survey will be conducted. Additionally, administrative data will be used to determine if participants apply for rehabilitation and finally start a rehabilitation program. The primary outcomes are the proportion of applied and utilized medical rehabilitation services. Secondary outcomes are cognitions on rehabilitation, self-rated work ability, health-related quality of life and perceived disability, as well as days with sick leave benefits and days of regular employment. The randomized controlled trial will provide highest ranked evidence to clarify whether theory-driven web-based information supports access to rehabilitation services for people with prior sickness benefits. German Clinical Trials Register (Identifier: DRKS00005658 , 16 January 2014).
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1981-12-08
o 14 A& B:2.1 Function Driver Module.. ..... .... 14’ ’: B:2.2 Shared Services Module . . . o o . 0 -15 M’ 5:3 Software Decision Module...2.1.13 Weapon Release Functions... ........24 C:2.l.14 Ground Test Functions .. ........... 24 C:2.2 Shared Services Module Decomposition. ........24 C...Driver (FD) Module supported by a Shared Services (SS) Module. B:2.1 FUNCTION DRIVER MODULE The Function Driver Module consists of a set of individual
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Lin, Huiyan; Schulz, Claudia; Straube, Thomas
2016-10-01
Previous studies have shown that event-related potentials (ERPs) to facial expressions are modulated by expectation (congruency) and that the ERP effects of expectation congruency are altered by cognitive tasks during the expectation phase. However, it is as yet unknown whether the congruency ERP effects can be modulated by the amount of cognitive load during the expectation phase. To address this question, electroencephalogram (EEG) was acquired when participants viewed fearful and neutral facial expressions. Before the presentation of facial expressions, a cue indicating the expression of a face and subsequently, an expectation interval without any cues were presented. Facial expressions were congruent with the cues in 75% of all trials. During the expectation interval, participants had to solve a cognitive task, in which several letters were presented for target letter detection. The letters were all the same under low load, but differed under high load. Event-related potential (ERP) results showed that the amount of cognitive load during the expectation phase altered the congruency effect in N2 and EPN amplitudes for fearful faces. Congruent as compared to incongruent fearful expressions elicited larger N2 and smaller EPN amplitudes under low load, but these congruency effects were not observed under high load. For neutral faces, a congruency effect in late positive potential (LPP) amplitudes was modulated by cognitive load during the expectation phase. The LPP was more positive for incongruent as compared to congruent faces under low load, but the congruency effect was not evident under high load. The findings indicate that congruency effects on ERPs are modulated by the amount of cognitive load the expectation phase and that this modulation is altered by facial expression. Copyright © 2016 Elsevier B.V. All rights reserved.
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Temporal expectation and spectral expectation operate in distinct fashion on neuronal populations.
Hsu, Yi-Fang; Hämäläinen, Jarmo A; Waszak, Florian
2013-11-01
The formation of temporal expectation (i.e., the prediction of "when") is of prime importance to sensory processing. It can modulate sensory processing at early processing stages probably via the entrainment of low-frequency neuronal oscillations in the brain. However, sensory predictions involve not only temporal expectation but also spectral expectation (i.e., the prediction of "what"). Here we investigated how temporal expectation may interrelate with spectral expectation by explicitly setting up temporal expectation and spectral expectation in a target detection task. We found that reaction time (RT) was shorter when targets were temporally expected than when they were temporally unexpected. The temporal expectation effect was larger with than without spectral expectation. However, this interaction in the behavioural data did not result from an interaction in the electroencephalography (EEG), where we observed independent main effects of temporal expectation and spectral expectation. More precisely, we found that the N1 and P2 event-related potential (ERP) components and the entrainment of low-frequency neuronal oscillations were exclusively modulated by temporal expectation, whilst only the P3 ERP component was modulated by spectral expectation. Our results, thus, support the idea that temporal expectation and spectral expectation operate in distinct fashion on neuronal populations. © 2013 Elsevier Ltd. All rights reserved.
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Expedition One crew in Russian with Service Module
2000-07-14
Photographic documentation of Expedition One crew in Russia with Service Module. Views include: The three crew members for ISS Expedition One train with computers on the trainer / mockup for the Zvezda Service Module. From the left are cosmonauts Yuri Gidzenko, Soyuz commander; and Sergei Krikalev, flight engineer; and astronaut William Shepherd, mission commander. The session took place at the Gagarin Cosmonaut Training Center in Russia (18628). View looking toward the hatch inside the Zvezda Service Module trainer / mockup at the Gagarin Cosmonaut Training Center in Russia (18629). A wide shot of the Zvezda Service Module trainer / mockup, with the transfer compartment in the foreground (18630). Side view of the Zvezda Service Module (18631). An interior shot of the Zarya / Functional Cargo Bay (FGB) trainer / mockup (18632). Astronaut Scott Kelly, director of operations - Russia, walks through a full scale trainer / mockup for the Zvezda Service Module at the Gagarin Cosmonaut Training Center in Russia (18633). Astronaut William Shepherd (right) mission commander for ISS Expedition One, and Sergei Krikalev, flight engineer, participate in a training session in a trainer / mockup of the Zvezda Service Module (18634).
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Performance investigation of optical multicast overlay system using orthogonal modulation format
NASA Astrophysics Data System (ADS)
Singh, Simranjit; Singh, Sukhbir; Kaur, Ramandeep; Kaler, R. S.
2015-03-01
We proposed a bandwidth efficient wavelength division multiplexed-passive optical network (WDM-PON) to simultaneously transmit 60 Gb/s unicast and 10 Gb/s multicast services with 10 Gb/s upstream. The differential phase shift keying (DPSK) multicast signal is superimposed onto multiplexed non-return to zero/polarization shift keying (NRZ/PolSK) orthogonal modulated data signals. Upstream amplitude shift keying (ASK) signals formed without use of any additional light source and superimposed onto received unicast NRZ/PolSK signal before being transmitted back to optical line terminal (OLT). We also investigated the proposed WDM-PON system for variable optical input power, transmission distance of single mode fiber in multicast enable and disable mode. The measured Quality factor for all unicast and multicast signal is in acceptable range (>6). The original contribution of this paper is to propose a bandwidth efficient WDM-PON system that could be projected even in high speed scenario at reduced channel spacing and expected to be more technical viable due to use of optical orthogonal modulation formats.
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2004-09-01
KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, a worker wraps equipment in plastic in preparation for the expected impact of Hurricane Frances on Saturday. The various modules in the SSPF, such as the Japanese Experiment Module, U.S. Node 2 and Multi-Purpose Logistics Modules, are being covered as well. KSC workers also have powered down the Space Shuttle orbiters, closed their payload bay doors and stowed the landing gear. They are also taking precautions against flooding by moving spacecraft hardware off the ground and sandbagging facilities. The SSPF can withstand sustained winds of 110 mph and wind gusts up to 132 mph. The Orbiter Processing Facility is constructed of concrete and steel and was designed to withstand winds of 105 mph. The Vehicle Assembly Building is constructed of concrete and steel and was designed to withstand winds of 125 mph. Other payload and flight hardware support facilities can endure winds of 110 mph. Launch pads and the Payload Hazardous Servicing Facility can withstand 125-mph winds.
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2000-04-24
While suiting up in the Operations and Checkout Building, STS-101 Mission Specialists (standing) Susan J. Helms, James S. Voss and (sitting) Yuri Usachev of Russia reveal their happiness to be just hours away from launch of Space Shuttle Atlantis. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station
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ERIC Educational Resources Information Center
Tennessee Univ., Knoxville. Dept. of Vocational-Technical Education.
These 17 teacher modules are part of a curriculum dealing with food management, production, and services that was developed for use in secondary and postsecondary vocational programs in Tennessee. Covered in the individual modules are food service careers, math skills, reading and converting recipes, work simplification, self-development,…
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Introduction to Industry Services. Self-Paced Instructional Module. Module Number I-A.
ERIC Educational Resources Information Center
Brooks, Kent
One of 33 self-paced instructional modules categorized under 13 major headings, which have been prepared for training industry services leaders to provide guidance in the performance of industry service tasks, this module is an introduction for those who need basic information about the concepts and activities of industry services programs.…
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It Is Not What You Expect: Dissociating Conflict Adaptation from Expectancies in a Stroop Task
ERIC Educational Resources Information Center
Jimenez, Luis; Mendez, Amavia
2013-01-01
In conflict tasks, congruency effects are modulated by the sequence of preceding trials. This modulation effect has been interpreted as an influence of a proactive mechanism of adaptation to conflict (Botvinick, Nystrom, Fissell, Carter, & Cohen, 1999), but the possible contribution of explicit expectancies to this adaptation effect remains…
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Brain systems underlying encounter expectancy bias in spider phobia.
Aue, Tatjana; Hoeppli, Marie-Eve; Piguet, Camille; Hofstetter, Christoph; Rieger, Sebastian W; Vuilleumier, Patrik
2015-06-01
Spider-phobic individuals are characterized by exaggerated expectancies to be faced with spiders (so-called encounter expectancy bias). Whereas phobic responses have been linked to brain systems mediating fear, little is known about how the recruitment of these systems relates to exaggerated expectancies of threat. We used fMRI to examine spider-phobic and control participants while they imagined visiting different locations in a forest after having received background information about the likelihood of encountering different animals (spiders, snakes, and birds) at these locations. Critically, imagined encounter expectancies modulated brain responses differently in phobics as compared with controls. Phobics displayed stronger negative modulation of activity in the lateral prefrontal cortex, precuneus, and visual cortex by encounter expectancies for spiders, relative to snakes or birds (within-participants analysis); these effects were not seen in controls. Between-participants correlation analyses within the phobic group further corroborated the hypothesis that these phobia-specific modulations may underlie irrationality in encounter expectancies (deviations of encounter expectancies from objective background information) in spider phobia; the greater the negative modulation a phobic participant displayed in the lateral prefrontal cortex, precuneus, and visual cortex, the stronger was her bias in encounter expectancies for spiders. Interestingly, irrationality in expectancies reflected in frontal areas relied on right rather than left hemispheric deactivations. Our data accord with the idea that expectancy biases in spider phobia may reflect deficiencies in cognitive control and contextual integration that are mediated by right frontal and parietal areas.
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Interface Specifications for the A-7E Shared Services Module.
1982-09-08
To illustrate the principles, the onboard software for the Navy’s A-7E aircraft will be redesigned and rewritten. The Shared Services module provides...purpose of the Shared Services module is to allow the remainder of the software to remain unchanged when the requirements-based rules for these values and...services change. This report describes the modular structure of the Shared Services module, and contains the abstract interface specifications for all
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Nature and determinants of customer expectations of service recovery in health care.
Dasu, S; Rao, J
1999-01-01
Service recovery refers to the service provider's response to a dissatisfied customer. This article proposes a model of customer expectations of service recovery in health care services. The model discusses two types of service recovery expectations: will and should. An exploratory study indicates that industry reputation and personal experiences drive customers' "will-expectations" of service recovery while "should-expectations" can be explained via norm, fairness, social contract and hospitality theories.
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Specifying Software Behavior for Requirements and Design
2013-01-01
e.g., Behavior Hiding is comprised of the Function Driver and Shared Services modules. Blacked-out modules, which are concerned with mechanisms for...and Shared Services modules. “The Func- tion Driver Module consists of a set of modules called Func- tion Drivers; each Function Driver is the sole...system environment. Functions that capture the rules determining these output values specify that behavior. The Shared Services module concerns aspects of
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Web service module for access to g-Lite
NASA Astrophysics Data System (ADS)
Goranova, R.; Goranov, G.
2012-10-01
G-Lite is a lightweight grid middleware for grid computing installed on all clusters of the European Grid Infrastructure (EGI). The middleware is partially service-oriented and does not provide well-defined Web services for job management. The existing Web services in the environment cannot be directly used by grid users for building service compositions in the EGI. In this article we present a module of well-defined Web services for job management in the EGI. We describe the architecture of the module and the design of the developed Web services. The presented Web services are composable and can participate in service compositions (workflows). An example of usage of the module with tools for service compositions in g-Lite is shown.
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Experienced and potential medical tourists' service quality expectations.
Guiry, Michael; Scott, Jeannie J; Vequist, David G
2013-01-01
The paper's aim is to compare experienced and potential US medical tourists' foreign health service-quality expectations. Data were collected via an online survey involving 1,588 US consumers engaging or expressing an interest in medical tourism. The sample included 219 experienced and 1,369 potential medical tourists. Respondents completed a SERVQUAL questionnaire. Mann-Whitney U-tests were used to determine significant differences between experienced and potential US medical tourists' service-quality expectations. For all five service-quality dimensions (tangibles, reliability, responsiveness, assurance and empathy) experienced medical tourists had significantly lower expectations than potential medical tourists. Experienced medical tourists also had significantly lower service-quality expectations than potential medical tourists for 11 individual SERVQUAL items. Results suggest using experience level to segment medical tourists. The study also has implications for managing medical tourist service-quality expectations at service delivery point and via external marketing communications. Managing medical tourists' service quality expectations is important since expectations can significantly influence choice processes, their experience and post-consumption behavior. This study is the first to compare experienced and potential US medical tourist service-quality expectations. The study establishes a foundation for future service-quality expectations research in the rapidly growing medical tourism industry.
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Function Specifications for the A-7E Function Driver Module.
1981-11-27
Computer interface specifications (HEN181). The services and values provided by the Shared Services module are accurately described in the Shared Services Module...None$) FD.7.l.3.1 FD.7.1.7.1 5517a FD.App3 -5 Appendix 3 Event List (Alphabetical) Events Signalled by other Shared Services submodules @F( ABSCI+ip az...the Shared Services and Device Interface modules. Al; Answer this question for each table that appears in the function driver specification being
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NASA Technical Reports Server (NTRS)
Shavers, M. R.; Zapp, N.; Barber, R. E.; Wilson, J. W.; Qualls, G.; Toupes, L.; Ramsey, S.; Vinci, V.; Smith, G.; Cucinotta, F. A.
2004-01-01
With 5-7 month long duration missions at 51.6 degrees inclination in Low Earth Orbit, the ionizing radiation levels to which International Space Station (ISS) crewmembers are exposed will be the highest planned occupational exposures in the world. Even with the expectation that regulatory dose limits will not be exceeded during a single tour of duty aboard the ISS, the "as low as reasonably achievable" (ALARA) precept requires that radiological risks be minimized when possible through a dose optimization process. Judicious placement of efficient shielding materials in locations where crewmembers sleep, rest, or work is an important means for implementing ALARA for spaceflight. Polyethylene (CnHn) is a relatively inexpensive, stable, and, with a low atomic number, an effective shielding material that has been certified for use aboard the ISS. Several designs for placement of slabs or walls of polyethylene have been evaluated for radiation exposure reduction in the Crew Quarters (CQ) of the Zvezda (Star) Service Module. Optimization of shield designs relies on accurate characterization of the expected primary and secondary particle environment and modeling of the predicted radiobiological responses of critical organs and tissues. Results of the studies shown herein indicate that 20% or more reduction in equivalent dose to the CQ occupant is achievable. These results suggest that shielding design and risk analysis are necessary measures for reducing long-term radiological risks to ISS inhabitants and for meeting legal ALARA requirements. Verification of shield concepts requires results from specific designs to be compared with onboard dosimetry. c2004 COSPAR. Published by Elsevier Ltd. All rights reserved.
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NASA Astrophysics Data System (ADS)
Shavers, M.; Zapp, N.; Barber, R.; Wilson, J.; Qualls, G.; Toupes, L.; Ramsey, S.; Vinci, V.; Smith, G.; Cucinotta, F.
With 5 to 7-month long duration missions at 51.6° inclination in Low Earth Orbit, the ionizing radiation levels to which International Space Station (ISS) crewmembers are exposed will be the highest planned occupational exposures in the world. Even with the expectation that regulatory dose limits will not be exceeded during a single tour of duty aboard the ISS, the "as low as reasonably achievable" (ALARA) precept requires that radiological risks be minimized when possible through an dose optimization process. Judicious placement of efficient shielding materials in locations where crewmembers sleep, rest, or work is an important means for implementing ALARA for spaceflight. Polyethylene (Cn Hn ), is a relatively inexpensive, stable, and, with a low atomic number, an effective shielding material that has been certified for use aboard the ISS. Several designs for placement of slabs or walls of polyethylene have been evaluated for radiation exposure reduction in the Crew Quarters (CQ) of the Zvezda (Star) Service Module. Optimization of shield designs relies on accurate characterization of the expected primary and secondary particle environment and modeling of the predicted radiobiological responses of critical organs and tissues. Results of the studies shown herein indicate that 20% or more reduction in dose equivalent to the CQ occupant is achievable. These results suggest that shielding design and risk analysis are necessary measures for reducing long-term radiological risks to ISS inhabitants and for meeting legal ALARA requirements. Verification of shield concepts requires results from specific designs to be compared with onboard dosimetry.
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NASA Astrophysics Data System (ADS)
Shavers, M. R.; Zapp, N.; Barber, R. E.; Wilson, J. W.; Qualls, G.; Toupes, L.; Ramsey, S.; Vinci, V.; Smith, G.; Cucinotta, F. A.
2004-01-01
With 5-7 month long duration missions at 51.6° inclination in Low Earth Orbit, the ionizing radiation levels to which International Space Station (ISS) crewmembers are exposed will be the highest planned occupational exposures in the world. Even with the expectation that regulatory dose limits will not be exceeded during a single tour of duty aboard the ISS, the "as low as reasonably achievable" (ALARA) precept requires that radiological risks be minimized when possible through a dose optimization process. Judicious placement of efficient shielding materials in locations where crewmembers sleep, rest, or work is an important means for implementing ALARA for spaceflight. Polyethylene (C nH n) is a relatively inexpensive, stable, and, with a low atomic number, an effective shielding material that has been certified for use aboard the ISS. Several designs for placement of slabs or walls of polyethylene have been evaluated for radiation exposure reduction in the Crew Quarters (CQ) of the Zvezda (Star) Service Module. Optimization of shield designs relies on accurate characterization of the expected primary and secondary particle environment and modeling of the predicted radiobiological responses of critical organs and tissues. Results of the studies shown herein indicate that 20% or more reduction in equivalent dose to the CQ occupant is achievable. These results suggest that shielding design and risk analysis are necessary measures for reducing long-term radiological risks to ISS inhabitants and for meeting legal ALARA requirements. Verification of shield concepts requires results from specific designs to be compared with onboard dosimetry.
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The effect of occupational cultures on coordination of emergency medical service aircrew.
Fonne, V M; Myhre, G
1996-06-01
The purpose of the study was to see whether one can determine different occupational cultures in the Emergency Medical Air Ambulance Service and whether these differences in orientation among the crewmembers may have an impace on effective crew coordination. Due to different requirements of the Emergency Medical Service (EMS), each crewmember joins the duty with different backgrounds, interests and expectations. The operational stresses of this kind of service, however, demand teamwork and may easily expose the crew's ability to coordinate their actions to work as a team. The initial study consisted of 60 operational crewmembers from the Norwegian Air Ambulance Service. Hofstede's questionnaire Values Survey Module was administered for an evaluation of occupational culture. The analysis reveals group differences at the occupational level in the perception of power distribution, team orientation and achievement preferences. We conclude that differences in certain work goals might be attributed partly by specific attitudes and values from the occupational categories' professional background, which influence the interpretation of established rules and procedures in the service. The results are further discussed in relation to the crewmembers' different task demands and areas of responsibility, and emphasis is put on organizational responsibility for enhancing safety and efficiency in the service.
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Clow, K E; Fischer, A K; O'Bryan, D
1995-01-01
The authors construct a theoretical model of the antecedents of expectations for dental services by analyzing survey responses from 240 dental patients. The patients' image of the dentist, tangible cues, situational factors, and patient satisfaction with prior service encounters have the greatest influence on expectations of service, whereas marketing variables, such as price and advertising, appear to have no effect.
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ERIC Educational Resources Information Center
Tennessee Univ., Knoxville. Dept. of Vocational-Technical Education.
These 17 teacher modules are part of a curriculum dealing with food management, production, and services that was developed for use in secondary and postsecondary vocational programs in Tennessee. Covered in the individual modules are hand cutlery, breakfast items, grain products, vegetables, salad dressing, meats, stock, soups, sauces, garnishes,…
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ERIC Educational Resources Information Center
Tennessee Univ., Knoxville. Dept. of Vocational-Technical Education.
These 18 teacher modules are part of a curriculum dealing with food management, production, and services that was developed for use in secondary and postsecondary vocational programs in Tennessee. Covered in the individual modules are quickbreads, pies, icings and toppings, specialty cakes, specialty desserts, yeast products, cream puff and puff…
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47 CFR 101.811 - Modulation requirements.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 47 Telecommunication 5 2011-10-01 2011-10-01 false Modulation requirements. 101.811 Section 101.811 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.811 Modulation requirements. (a...
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47 CFR 101.811 - Modulation requirements.
Code of Federal Regulations, 2012 CFR
2012-10-01
... 47 Telecommunication 5 2012-10-01 2012-10-01 false Modulation requirements. 101.811 Section 101.811 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.811 Modulation requirements. (a...
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47 CFR 101.811 - Modulation requirements.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 47 Telecommunication 5 2013-10-01 2013-10-01 false Modulation requirements. 101.811 Section 101.811 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.811 Modulation requirements. (a...
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47 CFR 101.811 - Modulation requirements.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 47 Telecommunication 5 2014-10-01 2014-10-01 false Modulation requirements. 101.811 Section 101.811 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service § 101.811 Modulation requirements. (a...
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Evolution of MPCV Service Module Propulsion and GNC Interface Requirements
NASA Technical Reports Server (NTRS)
Hickman, Heather K.; Dickens, Kevin W.; Madsen, Jennifer M.; Gutkowski, Jeffrey P.; Ierardo, Nicola; Jaeger, Markus; Lux, Johannes; Freundenberger, John L.; Paisley, Jonathan
2014-01-01
The Orion Multi-Purpose Crew Vehicle Service Module Propulsion Subsystem provides propulsion for the integrated Crew and Service Module. Updates in the exploration architecture between Constellation and MPCV as well as NASA's partnership with the European Space Agency have resulted in design changes to the SM Propulsion Subsystem and updates to the Propulsion interface requirements with Guidance Navigation and Control. This paper focuses on the Propulsion and GNC interface requirement updates between the Constellation Service Module and the European Service Module and how the requirement updates were driven or supported by architecture updates and the desired use of hardware with heritage to United States and European spacecraft for the Exploration Missions, EM-1 and EM-2.
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STS-101 crew members Helms, Voss and Usachev during suitup
NASA Technical Reports Server (NTRS)
2000-01-01
While suiting up in the Operations and Checkout Building, STS-101 Mission Specialists (standing) Susan J. Helms, James S. Voss and (sitting) Yuri Usachev of Russia reveal their happiness to be just hours away from launch of Space Shuttle Atlantis. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station.
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Media independent interface. Interface control document
NASA Technical Reports Server (NTRS)
1987-01-01
A Media Independent Interface (MII) is specified, using current standards in the industry. The MII is described in hierarchical fashion. At the base are IEEE/International Standards Organization (ISO) documents (standards) which describe the functionality of the software modules or layers and their interconnection. These documents describe primitives which are to transcent the MII. The intent of the MII is to provide a universal interface to one or more Media Access Contols (MACs) for the Logical Link Controller and Station Manager. This interface includes both a standardized electrical and mechanical interface and a standardized functional specification which defines the services expected from the MAC.
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2000-04-13
At Launch Pad 39A, Greg Lohning, who is with NASA, inspects the wiring on the newly installed Power Drive Unit (PDU) in Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000
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2000-04-13
KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000
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2000-04-13
KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000
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ERIC Educational Resources Information Center
Malchon, Margaret J.
This module on techniques of intervention is one of a set of six developed to prepare human services workers for the changing mental health service delivery system. Following notes on the target population (community college students), module length (51 class hours), and suggested class size (15-25 students), the module contains the following…
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View of damaged Apollo 13 Service Module from the Lunar/Command Modules
1970-04-17
AS13-58-8464 (17 April 1970) --- This view of the severely damaged Apollo 13 Service Module (SM) was photographed from the Lunar Module/Command Module (LM/CM) following SM jettisoning. Nearest the camera is the Service Propulsion System (SPS) engine and nozzle. An entire SM panel was blown away by the apparent explosion of oxygen tank number two located in Sector 4 of the SM. The apparent rupture of the oxygen tank caused the Apollo 13 crew men to use the Lunar Module (LM) as a "lifeboat".
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2004-09-01
KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, workers cover with plastic the Multi-Purpose Logistics Module Donatello in preparation for the expected impact of Hurricane Frances on Saturday. Other modules and equipment are being covered as well. Workers also have powered down the Space Shuttle orbiters, closed their payload bay doors and stowed the landing gear. They are also taking precautions against flooding by moving spacecraft hardware off the ground and sandbagging facilities. The SSPF can withstand sustained winds of 110 mph and wind gusts up to 132 mph. The Orbiter Processing Facility is constructed of concrete and steel and was designed to withstand winds of 105 mph. The Vehicle Assembly Building is constructed of concrete and steel and was designed to withstand winds of 125 mph. Other payload and flight hardware support facilities can endure winds of 110 mph. Launch pads and the Payload Hazardous Servicing Facility can withstand 125-mph winds.
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2004-09-01
KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, workers cover with plastic the Multi-Purpose Logistics Module Raffaello in preparation for the expected impact of Hurricane Frances on Saturday. Other modules and equipment are being covered as well. Workers also have powered down the Space Shuttle orbiters, closed their payload bay doors and stowed the landing gear. They are also taking precautions against flooding by moving spacecraft hardware off the ground and sandbagging facilities. The SSPF can withstand sustained winds of 110 mph and wind gusts up to 132 mph. The Orbiter Processing Facility is constructed of concrete and steel and was designed to withstand winds of 105 mph. The Vehicle Assembly Building is constructed of concrete and steel and was designed to withstand winds of 125 mph. Other payload and flight hardware support facilities can endure winds of 110 mph. Launch pads and the Payload Hazardous Servicing Facility can withstand 125-mph winds.
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2004-09-01
KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, modules wrapped in plastic line one wall. The modules and equipment are being covered in preparation for the expected impact of Hurricane Frances on Saturday. KSC workers also have powered down the Space Shuttle orbiters, closed their payload bay doors and stowed the landing gear. They are also taking precautions against flooding by moving spacecraft hardware off the ground and sandbagging facilities. The SSPF can withstand sustained winds of 110 mph and wind gusts up to 132 mph. The Orbiter Processing Facility is constructed of concrete and steel and was designed to withstand winds of 105 mph. The Vehicle Assembly Building is constructed of concrete and steel and was designed to withstand winds of 125 mph. Other payload and flight hardware support facilities can endure winds of 110 mph. Launch pads and the Payload Hazardous Servicing Facility can withstand 125-mph winds.
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Interarea Oscillation Damping Control Using High Voltage DC Transmission: a Survey
DOE Office of Scientific and Technical Information (OSTI.GOV)
Elizondo, Marcelo Anibal; Fan, Rui; Kirkham, Harold
High-voltage, direct current (HVDC) transmission lines are increasingly being installed in power systems around the world, and this trend is expected to continue with advancements in power electronics technology. These advancements are also bringing multi-terminal direct current (MTDC) systems closer to practical application. In addition, the continued deployment of phasor measurement units (PMUs) makes dynamic information about a large power system readily available for highly controllable components, such as HVDC lines. All these trends have increased the appeal of modulating HVDC lines and MTDC systems to provide grid services in addition to bulk power transfers. This paper provides a literaturemore » survey of HVDC and MTDC damping controllers for interarea oscillations in large interconnected power systems. The literature shows a progression from theoretical research to practical applications. Finally, there are already practical implementations of HVDC modulation for lines in point-to-point configuration, although the modulation of MTDC systems is still in the research stage. As a conclusion, this paper identifies and summarizes open questions that remain to be tackled by researchers and engineers.« less
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Interarea Oscillation Damping Control Using High Voltage DC Transmission: a Survey
Elizondo, Marcelo Anibal; Fan, Rui; Kirkham, Harold; ...
2018-05-02
High-voltage, direct current (HVDC) transmission lines are increasingly being installed in power systems around the world, and this trend is expected to continue with advancements in power electronics technology. These advancements are also bringing multi-terminal direct current (MTDC) systems closer to practical application. In addition, the continued deployment of phasor measurement units (PMUs) makes dynamic information about a large power system readily available for highly controllable components, such as HVDC lines. All these trends have increased the appeal of modulating HVDC lines and MTDC systems to provide grid services in addition to bulk power transfers. This paper provides a literaturemore » survey of HVDC and MTDC damping controllers for interarea oscillations in large interconnected power systems. The literature shows a progression from theoretical research to practical applications. Finally, there are already practical implementations of HVDC modulation for lines in point-to-point configuration, although the modulation of MTDC systems is still in the research stage. As a conclusion, this paper identifies and summarizes open questions that remain to be tackled by researchers and engineers.« less
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Dissociable influences of opiates and expectations on pain
Atlas, Lauren Y.; Whittington, Robert A.; Lindquist, Martin A.; Wielgosz, Joe; Sonty, Nomita; Wager, Tor D.
2012-01-01
Placebo treatments and opiate drugs are thought to have common effects on the opioid system and pain-related brain processes. This has created excitement about the potential for expectations to modulate drug effects themselves. If drug effects differ as a function of belief, this would challenge the assumptions underlying the standard clinical trial. We conducted two studies to directly examine the relationship between expectations and opioid analgesia. We administered the opioid agonist remifentanil to human subjects during experimental thermal pain and manipulated participants’ knowledge of drug delivery using an open-hidden design. This allowed us to test drug effects, expectancy (knowledge) effects, and their interactions on pain reports and pain-related responses in the brain. Remifentanil and expectancy both reduced pain, but drug effects on pain reports and fMRI activity did not interact with expectancy. Regions associated with pain processing showed drug-induced modulation during both Open and Hidden conditions, with no differences in drug effects as a function of expectation. Instead, expectancy modulated activity in frontal cortex, with a separable time course from drug effects. These findings reveal that opiates and placebo treatments both influence clinically relevant outcomes and operate without mutual interference. PMID:22674280
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Use of SERVQUAL to assess clinicians' satisfaction with the blood transfusion service.
Raspollini, E; Pappalettera, M; Riccardi, D; Parravicini, A; Sestili, S; Rebulla, P; Sirchia, G
1997-01-01
Limited information is available on the level of satisfaction of clinicians with services delivered by blood banks. The purpose of this study was to evaluate the satisfaction of clinicians with our blood transfusion service. We prepared a questionnaire based on SERVQUAL, a method used to measure customers' appreciation of quality of service, by assessing the gap between perceived and expected quality. The questionnaire consisted of 14 items grouped according to five dimensions of quality of service: assurance, empathy, responsiveness, reliability, tangibles. Clinicians were asked to give two scores on a scale from 1 to 7 for each item, score (e) representing what they expected from an 'excellent' service, score (r) how they graded the service received. We considered wide differences in scores of service expectation and receipt for a question to be indicative of either service above expected levels (r > e) or service below expectation (r < e); similar scores for both expected and received service (within 1 point on the grading scale) were taken to indicate that the service received was that which was expected. A total of 184 questionnaires (49%) were returned. For the 14 items considered, the proportion of clinicians expressing levels of satisfaction similar to or above expectation ranged from 67 to 96%. Three critical areas, which clinicians considered important (expectation scores 6-7) were associated with satisfaction below expectation in more than 20% of responders. They were: clarity of procedures, clarity of blood request forms, and convenience of blood request and issuing times, which were rated as important by 77, 80 and 72% of clinicians, respectively. SERVQUAL was useful to gather information on the level of clinicians' satisfaction with our transfusion service.
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ERIC Educational Resources Information Center
Prugsamatz, Sunita; Heaney, Joo-Gim; Alpert, Frank
2007-01-01
Understanding what consumers expect from a service provider prior to consumption is necessary for marketers because expectations provide a standard of comparison against which consumers judge the performance of that service provider. This study is an in-depth investigation into consumers' pretrial multi-expectations of service quality within a…
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Mexican immigrant mothers' expectations for children's health services.
Clark, Lauren; Redman, Richard W
2007-10-01
Women of Mexican descent living in the United States raise children who use health care services. What do immigrant Mexican mothers expect from children's health care services? And how do their expectations for children's health services compare to acculturated Mexican American mothers' expectations? This focused ethnographic study, based on repeated interviews with 28 mothers of varying acculturation levels, describes their expectations and experiences with children's health care services in the United States. Findings support a shared core of expectations for both Mexican immigrant and Mexican American mothers, and differences in health care access and financing, time spent in health care encounters, and cultural and linguistic expectations for care. Health care providers can use this information to approach Mexican-descent mothers and children with their expectations in mind, and craft a negotiated plan of care congruent with their expectations.
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STS-101 Mission Specialist Helms suits up for second launch attempt.
NASA Technical Reports Server (NTRS)
2000-01-01
In the Operations and Checkout Building, STS-101 Mission Specialist Susan J. Helms (left) and a suit technician grin with anticipation for a successful second attempt at launch of Space Shuttle Atlantis on mission STS-101. The previous day's launch attempt was scrubbed due to high cross winds at the Shuttle Landing Facility. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. Liftoff is targeted for 3:52 p.m. EDT. The mission is expected to last about 10 days, with Atlantis landing at KSC Saturday, May 6, about 11:53 a.m. EDT.
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2000-04-24
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown leaving the Astrovan are (left to right) Mission Specialists James S. Voss and Yury Usachev of Russia; Pilot Scott J. Horowitz; and Commander James D. Halsell Jr. in the doorway. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days
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2000-04-24
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown leaving the Astrovan are (left to right) Mission Specialists James S. Voss and Yury Usachev of Russia; Pilot Scott J. Horowitz; and Commander James D. Halsell Jr. in the doorway. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days
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2000-04-24
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown at left is Commander James D. Halsell Jr. At right is astronaut James Wetherbee, deputy director of the Johnson Space Center. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days
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2000-04-24
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown at left is Commander James D. Halsell Jr. At right is astronaut James Wetherbee, deputy director of the Johnson Space Center. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days
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STS-101 crew returns from Launch Pad 39A after launch was scrubbed
NASA Technical Reports Server (NTRS)
2000-01-01
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown at left is Commander James D. Halsell Jr. At right is astronaut James Wetherbee, deputy director of the Johnson Space Center. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days.
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Line drawing of layout of Scietific Instrument Module of Apollo 16
1972-03-01
A line drawing illustrating the layout of the Scietific Instrument Module (SIM) of the Apollo 16 Service Module. Shown here is the location in the SIM bay of the equipment for each orbital experiment. Arrows point to various components of the SIM bay. The sensors for the gamma ray spectrometer and the mas spectrometer both extend outward on a boom about 25 feet when the instruments are in use. The subsatellite is launched while the Service Module is in orbit around the moon. The film cassettes must be retrieved prior to Command Module/Service Module separation.
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LAnd surface remote sensing Products VAlidation System (LAPVAS) and its preliminary application
NASA Astrophysics Data System (ADS)
Lin, Xingwen; Wen, Jianguang; Tang, Yong; Ma, Mingguo; Dou, Baocheng; Wu, Xiaodan; Meng, Lumin
2014-11-01
The long term record of remote sensing product shows the land surface parameters with spatial and temporal change to support regional and global scientific research widely. Remote sensing product with different sensors and different algorithms is necessary to be validated to ensure the high quality remote sensing product. Investigation about the remote sensing product validation shows that it is a complex processing both the quality of in-situ data requirement and method of precision assessment. A comprehensive validation should be needed with long time series and multiple land surface types. So a system named as land surface remote sensing product is designed in this paper to assess the uncertainty information of the remote sensing products based on a amount of in situ data and the validation techniques. The designed validation system platform consists of three parts: Validation databases Precision analysis subsystem, Inter-external interface of system. These three parts are built by some essential service modules, such as Data-Read service modules, Data-Insert service modules, Data-Associated service modules, Precision-Analysis service modules, Scale-Change service modules and so on. To run the validation system platform, users could order these service modules and choreograph them by the user interactive and then compete the validation tasks of remote sensing products (such as LAI ,ALBEDO ,VI etc.) . Taking SOA-based architecture as the framework of this system. The benefit of this architecture is the good service modules which could be independent of any development environment by standards such as the Web-Service Description Language(WSDL). The standard language: C++ and java will used as the primary programming language to create service modules. One of the key land surface parameter, albedo, is selected as an example of the system application. It is illustrated that the LAPVAS has a good performance to implement the land surface remote sensing product validation.
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Apollo 17 Command/Service modules photographed from lunar module in orbit
1972-12-14
AS17-145-22254 (14 Dec. 1972) --- An excellent view of the Apollo 17 Command and Service Modules (CSM) photographed from the Lunar Module (LM) "Challenger" during rendezvous and docking maneuvers in lunar orbit. The LM ascent stage, with astronauts Eugene A. Cernan and Harrison H. Schmitt aboard, had just returned from the Taurus-Littrow landing site on the lunar surface. Astronaut Ronald E. Evans remained with the CSM in lunar orbit. Note the exposed Scientific Instrument Module (SIM) Bay in Sector 1 of the Service Module (SM). Three experiments are carried in the SIM bay: S-209 lunar sounder, S-171 infrared scanning spectrometer, and the S-169 far-ultraviolet spectrometer. Also mounted in the SIM bay are the panoramic camera, mapping camera and laser altimeter used in service module photographic tasks. A portion of the LM is on the right.
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Cost-effective FITL technologies for small business and residential customers
NASA Astrophysics Data System (ADS)
Andersen, Niels E.; Woolnough, Peter; Seidenberg, Juergen; Ferreira, Mario F. S.
1995-02-01
FIRST is a RACE project where 5 main European telecoms operators, 4 equipment manufacturers and one university have joined up to define and test in a field trial in Portugal a cost effective Optical Access Network. The main design target has been a system which gives cost effective provision of wideband services for small and medium business customers. The system however, incorporates provision of telephone, ISDN and analog and digital video for residential customers as well. Technologies have been chosen with the objective of providing a simple, robust and flexible system where initial deployment costs are low and closely related to the service take up. The paper describes the main technical features of the system and network applications which shows how the system may be introduced in network planning. The system is based on Passive Optical Network technology where video is distributed in the 1550 nm window and telecoms services transmitted at 1300 nm in full duplex mode. The telecoms system provides high capacity, flexibility in loop length and robustness towards outside plant performance. The Subcarrier Multiple Access (SCMA) method is used for upstream transmission of bi-directional telecoms services. SCMA has advantages compared to the Time Division Multiple Access technology used in other systems. Bandwidth/cost tradeoff is better and the lower requirements to the outside plant increases the overall cost benefit. Optical beat noise due to overlapping of laser spectra which may be a problem for this technology has been addressed with success through the use of a suitable modulation and control technique. This technology is further validated in the field trial. The video system provides cost effective long distance transmission on standard fiber with externally modulated lasers and cascaded amplifiers. Coexistence of analog and digital video on one fiber with different modulation schemes i.e. BPSK, QPSK and 64 QAM have been validated. Total life cycle cost evaluations based on availability data, maintenance requirements and expectations for service development have been made. The field trial will be running for two years.
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The role of expectations, hype and ethics in neuroimaging and neuromodulation futures
Rusconi, Elena; Mitchener-Nissen, Timothy
2014-01-01
The production of expectations or future-goals for the development of techniques which “read” and modulate brain function, represent an important practical tool for neuroscientists. These visions-of-the-future assist scientists by providing focus for both individual and cross-disciplinary research programs; they encourage the development of new industrial sectors, are used to justify the allocation of government resources and funding, and via the media can help capture the imagination and support of the public. However, such expectations need to be tempered by reality. Over-hyping brain imaging and modulation will lead to disappointment; disappointment that in turn can undermine its potential. Similarly, if neuroscientists focus their attention narrowly on the science without concomitant consideration of its future ethical, legal and social implications, then their expectations may remain unrealized. To develop these arguments herein we introduce the theoretical concept of expectations and the practical consequences of expectations. We contextualize these reflections by referring to brain imaging and modulation studies on deception, which encompass the measurement-suppression-augmentation range. PMID:25400557
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NASA Technical Reports Server (NTRS)
Ascoli, Peter A.; Haddock, Michael H.
2014-01-01
An Orion Crew Module Service Module Structural Weight and Center of Gravity Simulator and a Vehicle Motion Simulator Hoist Structure for Orion Service Module Umbilical Testing were designed during a summer 2014 internship in Kennedy Space Centers Structures and Mechanisms Design Branch. The simulator is a structure that supports ballast, which will be integrated into an existing Orion mock-up to simulate the mass properties of the Exploration Mission-1 flight vehicle in both fueled and unfueled states. The simulator mimics these configurations through the use of approximately 40,000 lbf of steel and water ballast, and a steel support structure. Draining four water tanks, which house the water ballast, transitions the simulator from the fueled to unfueled mass properties. The Ground Systems Development and Operations organization will utilize the simulator to verify and validate equipment used to maneuver and transport the Orion spacecraft in its fueled and unfueled configurations. The second design comprises a cantilevered tripod hoist structure that provides the capability to position a large Orion Service Module Umbilical in proximity to the Vehicle Motion Simulator. The Ground Systems Development and Operations organization will utilize the Vehicle Motion Simulator, with the hoist structure attached, to test the Orion Service Module Umbilical for proper operation prior to installation on the Mobile Launcher. Overall, these two designs provide NASA engineers viable concepts worthy of fabricating and placing into service to prepare for the launch of Orion in 2017.
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2000-04-13
KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches toward the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis as it is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000
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Apollo Spacecraft 020 Command Module readied for mating with Service Module
1967-12-06
S68-17301 (6 Dec. 1967) --- Apollo Spacecraft 020 Command Module is hoisted into position for mating with Service Module in the Kennedy Space Center's Manned Spacecraft Operations Building. Spacecraft 020 will be flown on the Apollo 6 (Spacecraft 020/Saturn 502) unmanned, Earth-orbital space mission.
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Apollo 9 Mission image - View of the Lunar Module (LM) 3 and Service Module (SM) LM Adapter
1969-03-03
View of the Lunar Module (LM) 3 and Service Module (SM) LM Adapter. Film magazine was A,film type was SO-368 Ektachrome with 0.460 - 0.710 micrometers film / filter transmittance response and haze filter, 80mm lens.
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2015-11-12
Offloading of the Orion Crew Module Adapter, CMA, at Plum Brook Station. The adapter will connect Orion’s crew module to a service module provided by ESA (European Space Agency). NASA is preparing for a series of tests that will check out the Orion European Service Module, a critical part of the spacecraft that will be launched on future missions to an asteroid and on toward Mars.
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Hypertension module: an interactive learning tool in physiology.
Işman, C A; Gülpinar, M A; Kurtel, H; Alican, I; Yeğen, B C
2003-12-01
The aim of the present study was to evaluate the strong or weak aspects of an interactive study module introduced during the "Cardiovascular and Respiratory Systems Subject Committee" in the second year of the medical program. Five study groups consisting of 25 students attended two-hour module sessions for six weeks with the same tutor. According to the module assessment questionnaire, the majority of the students assessed the module as excellent or good. The students reported that they had gained not only in knowledge but also in skills development. The general opinion of the students was that both the organization and the implementation of the module met their expectations. Nearly one-half of the students reported that their expectations with regard to the educational environment and the participation of students were fully met. The major weakness in this new educational trial appears to be assessment of the module.
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STS-101 Mission Specialists Helms, Usachev and Voss practice emergency exit
NASA Technical Reports Server (NTRS)
2000-01-01
As part of Terminal Countdown Demonstration (TCDT) activities, the STS-101 crew practices emergency egress from the orbiter at the 195-foot level of the Fixed Service Structure. Shown heading down the easily identified exit path, known as the 'yellow brick road,' are Mission Specialists Susan J. Helms (leading), Yuri Usachev of Russia and James Voss. The TCDT also includes a simulated launch countdown and familiarization with the payload. During their mission to the International Space Station, the STS- 101 crew will be delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight to the Space Station. STS-101 is scheduled to launch April 24 at 4:15 p.m. from Launch Pad 39A.
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2000-04-07
KENNEDY SPACE CENTER, FLA. -- As part of Terminal Countdown Demonstration (TCDT) activities, the STS-101 crew practices emergency egress from the orbiter at the 195-foot level of the Fixed Service Structure. Shown heading down the easily identified exit path, known as the "yellow brick road," are Mission Specialists Susan J. Helms (leading), Yury Usachev of Russia and James Voss. The TCDT also includes a simulated launch countdown and familiarization with the payload. During their mission to the International Space Station, the STS-101 crew will be delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight to the Space Station. STS-101 is scheduled to launch April 24 at 4:15 p.m. from Launch Pad 39A
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2000-04-07
KENNEDY SPACE CENTER, FLA. -- As part of Terminal Countdown Demonstration (TCDT) activities, the STS-101 crew practices emergency egress from the orbiter at the 195-foot level of the Fixed Service Structure. Shown heading down the easily identified exit path, known as the "yellow brick road," are Mission Specialists Susan J. Helms (leading), Yury Usachev of Russia and James Voss. The TCDT also includes a simulated launch countdown and familiarization with the payload. During their mission to the International Space Station, the STS-101 crew will be delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight to the Space Station. STS-101 is scheduled to launch April 24 at 4:15 p.m. from Launch Pad 39A
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NASA Astrophysics Data System (ADS)
Hang, Shuang; Liu, Yunpeng; Li, Huan; Tang, Xiaobin; Chen, Da
2018-04-01
X-ray communication (XCOM) is a new communication type and is expected to realize high-speed data transmission in some special communication scenarios, such as deep space communication and blackout communication. This study proposes a high-speed modulated X-ray source scheme based on the laser-to-X-ray conversion. The temporal characteristics of the essential components of the proposed laser-modulated pulsed X-ray source (LMPXS) were analyzed to evaluate its pulse emission performance. Results show that the LMPXS can provide a maximum modulation rate up to 100 Mbps which is expected to significantly improve the data rate of XCOM.
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Apollo 17 Command/Service Modules backdropped against lunar landing site
1972-12-10
This 70mm frame, showintg the Apollo 17 Command/Service Modules (CSM) backdropped against the Taurus-Littrow landing site, was exposed from the lunar module (LM) prior to the LM's touchdown on the lunar surface.
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Apollo spacecraft Command/Service Module and Lunar Module 3 arrive at VAB
1968-12-03
Apollo Spacecraft 104 Command/Service Module and Lunar Module 3 arrive at the Vehicle Assembly Building (VAB) for mating atop the Saturn 504 launch vehicle. The Saturn 504 stack is out of view. The Saturn V first (S-IC) stage in left background is scheduled for a later flight.
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Expectation maximization for hard X-ray count modulation profiles
NASA Astrophysics Data System (ADS)
Benvenuto, F.; Schwartz, R.; Piana, M.; Massone, A. M.
2013-07-01
Context. This paper is concerned with the image reconstruction problem when the measured data are solar hard X-ray modulation profiles obtained from the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) instrument. Aims: Our goal is to demonstrate that a statistical iterative method classically applied to the image deconvolution problem is very effective when utilized to analyze count modulation profiles in solar hard X-ray imaging based on rotating modulation collimators. Methods: The algorithm described in this paper solves the maximum likelihood problem iteratively and encodes a positivity constraint into the iterative optimization scheme. The result is therefore a classical expectation maximization method this time applied not to an image deconvolution problem but to image reconstruction from count modulation profiles. The technical reason that makes our implementation particularly effective in this application is the use of a very reliable stopping rule which is able to regularize the solution providing, at the same time, a very satisfactory Cash-statistic (C-statistic). Results: The method is applied to both reproduce synthetic flaring configurations and reconstruct images from experimental data corresponding to three real events. In this second case, the performance of expectation maximization, when compared to Pixon image reconstruction, shows a comparable accuracy and a notably reduced computational burden; when compared to CLEAN, shows a better fidelity with respect to the measurements with a comparable computational effectiveness. Conclusions: If optimally stopped, expectation maximization represents a very reliable method for image reconstruction in the RHESSI context when count modulation profiles are used as input data.
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Apollo Spacecraft 012 Command/Service Module being moved to Operations bldg
NASA Technical Reports Server (NTRS)
1967-01-01
Transfer of Apollo Spacecraft 012 Command/Service Module for mating to the Saturn Lunar Module Adapter No. 05 in the Manned Spacecraft Operations bldg. S/C 012 will be flown on the Apollo/Saturn 204 mission.
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Applying Quality Function Deployment Model in Burn Unit Service Improvement.
Keshtkaran, Ali; Hashemi, Neda; Kharazmi, Erfan; Abbasi, Mehdi
2016-01-01
Quality function deployment (QFD) is one of the most effective quality design tools. This study applies QFD technique to improve the quality of the burn unit services in Ghotbedin Hospital in Shiraz, Iran. First, the patients' expectations of burn unit services and their priorities were determined through Delphi method. Thereafter, burn unit service specifications were determined through Delphi method. Further, the relationships between the patients' expectations and service specifications and also the relationships between service specifications were determined through an expert group's opinion. Last, the final importance scores of service specifications were calculated through simple additive weighting method. The findings show that burn unit patients have 40 expectations in six different areas. These expectations are in 16 priority levels. Burn units also have 45 service specifications in six different areas. There are four-level relationships between the patients' expectations and service specifications and four-level relationships between service specifications. The most important burn unit service specifications have been identified in this study. The QFD model developed in the study can be a general guideline for QFD planners and executives.
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Support Services: University of Missouri-Columbia. Creating Employment Opportunities.
ERIC Educational Resources Information Center
Gregory, Martha Wille, Ed.
This training module was developed to introduce postsecondary personnel to the support services available for students with disabilities at the University of Missouri-Columbia. The module covers the definition and philosophy of support services, including the development of rehabilitation services, independent living, and the disability rights…
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Employees lower Cassini's upper experiment module and base onto a work stand in the PHSF
NASA Technical Reports Server (NTRS)
1997-01-01
Employees in the Payload Hazardous Servicing Facility (PHSF) lower the upper experiment module and base of the Cassini orbiter onto a work stand during prelaunch processing, testing and integration work in that facility. The Cassini orbiter and Huygens probe being processed at KSC are the two primary components of the Cassini spacecraft, which will be launched on a Titan IVB/Centaur expendable launch vehicle from Cape Canaveral Air Station. Cassini will explore Saturn, its rings and moons for four years. The Huygens probe, designed and developed for the European Space Agency (ESA), will be deployed from the orbiter to study the clouds, atmosphere and surface of Saturn's largest moon, Titan. The orbiter was designed and assembled at NASA's Jet Propulsion Laboratory in California. Following postflight inspections, integration of the 12 science instruments not already installed on the orbiter will be completed. Then, the parabolic high-gain antenna and the propulsion module will be mated to the orbiter, followed by the Huygens probe, which will complete spacecraft integration. The Cassini mission is targeted for an Oct. 6 launch to begin its 6.7-year journey to the Saturnian system. Arrival at the planet is expected to occur around July 1, 2004.
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Adapting the Training Site to Training Needs. Self-Paced Instructional Module. Module Number VII-A.
ERIC Educational Resources Information Center
King, Sylvester; Brooks, Kent
One of 33 self-paced instructional modules for training industry services leaders to provide guidance in the performance of manpower services by public agencies to new and expanding private industry, this module contains three sequential learning activities on adapting the training site to training needs. The first learning activity is designed to…
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47 CFR 101.141 - Microwave modulation.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 47 Telecommunication 5 2013-10-01 2013-10-01 false Microwave modulation. 101.141 Section 101.141 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.141 Microwave modulation. (a) Microwave transmitters employing digital...
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47 CFR 101.141 - Microwave modulation.
Code of Federal Regulations, 2014 CFR
2014-10-01
... 47 Telecommunication 5 2014-10-01 2014-10-01 false Microwave modulation. 101.141 Section 101.141 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Technical Standards § 101.141 Microwave modulation. (a) Microwave transmitters employing digital...
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ERIC Educational Resources Information Center
Anderson, Stephen C.; And Others
Module 2 of a seven module package for child protective service workers explores various types of parent aide programs for abused and neglected children and their families. Four training activities address models of parent aide programs, organization analysis, and selection of the appropriate program model. Included are directions for using the…
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OA-7 Mate Service Module to Cargo Module
2017-02-14
In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, technicians and engineers mate a Cygnus spacecraft's pressurized cargo module to its service module. Cygnus is being prepared to deliver thousands of pounds of supplies, equipment and scientific research materials on the Orbital ATK CRS-7 mission to the International Space Station. Scheduled to launch on March 19, 2017, the commercial resupply services mission will lift off atop a United Launch Alliance Atlas V rocket from Space launch Complex 41 at Cape Canaveral Air Force Station.
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ERIC Educational Resources Information Center
Redcay, Shirley
This module on an integrative seminar in human service is one of a set of six developed to prepare human services workers for the changing mental health service delivery system. A total of eight objectives are included to help students integrate previously learned knowledge and skills into a process of assessing service need, developing treatment…
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View of damaged Apollo 13 Service Module from the Lunar/Command Modules
1970-04-17
This view of the damaged Apollo 13 Service Module (SM) was photographed from the Lunar Module/Command Module following SM jettisoning. As seen here, an entire panel on the SM was blown away by the apparent explosion of oxygen tank number two located in Sector 4 of the SM. Two of the three fuel cells are visible just forward (above) the heavily damaged area. Three fuel cells, two oxygen tanks, and two hydrogen tanks are locate in Sector 4. The damaged area is located above the S-band high gain antenna. Nearest the camera is the Service Propulsion System (SPS) engine and nozzle. The damage to the SM caused the Apollo 13 crewmen to use the Lunar Module (LM) as a "lifeboat". The LM was jettisoned just prior to Earth reentry by the Command Module.
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An Experimental Test of the Expectancy-Disconfirmation Theory of Citizen Satisfaction
ERIC Educational Resources Information Center
Van Ryzin, Gregg G.
2013-01-01
A number of prior studies have found evidence for the expectancy-disconfirmation theory of citizen satisfaction with public services, which holds that citizens judge public services not only on experienced service quality but also on an implicit comparison of service quality with prior expectations. But the evidence to date has been based on…
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Aghamolaei, Teamur; Eftekhaari, Tasnim Eghbal; Rafati, Shideh; Kahnouji, Kobra; Ahangari, Shamsieh; Shahrzad, Mohammad Esmaeil; Kahnouji, Ataollah; Hoseini, Seyedeh Hamideh
2014-07-27
Providing services to patients according to their expectations and needs is necessary for the success of an organization in order to remain in the competitive market. Recognizing these needs and expectations is an important step in offering high quality services. This study was designed to determine the service quality gap of the main hospital of Hormozgan province. This cross sectional study was conducted in 2013 in Bandar Abbas ShahidMohammadi Hospital in the south of Iran. All 96 participants of this study were provided by SERVQUAL questionnaire. Data was analyzed by Wilcoxon and Kruskal-Wallis tests. Service quality gaps were seen in all five service quality dimensions and the overall quality of service. The mean of quality perception score and quality expectation score was 3.44 ± 0.693 and 4.736 ± 0.34, respectively. The highest perception was in assurance dimension and the highest expectation was in Responsiveness and assurance dimensions. Also, the lowest perception was in responsiveness dimension and the lowest expectation was about empathy. In this study, 56.1% of participants defined the quality of services as average. According to the results, this hospital was not able to meet patients' expectations completely. Therefore, action must be taken to decrease the gap between the perception and expectation of the patients.
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Algorithms for a very high speed universal noiseless coding module
NASA Technical Reports Server (NTRS)
Rice, Robert F.; Yeh, Pen-Shu
1991-01-01
The algorithmic definitions and performance characterizations are presented for a high performance adaptive coding module. Operation of at least one of these (single chip) implementations is expected to exceed 500 Mbits/s under laboratory conditions. Operation of a companion decoding module should operate at up to half the coder's rate. The module incorporates a powerful noiseless coder for Standard Form Data Sources (i.e., sources whose symbols can be represented by uncorrelated non-negative integers where the smaller integers are more likely than the larger ones). Performance close to data entropies can be expected over a Dynamic Range of from 1.5 to 12 to 14 bits/sample (depending on the implementation).
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Apollo 9 Mission image - Command Module
1969-03-03
The Apollo 9 Command/Service Modules photographed from the Lunar Module,"Spider",on the fifth day of the Apollo 9 earth-orbital mission. Docking mechanism is visible in nose of the Command Module,"Gumdrop". Object jutting out from the Service Module aft bulkhead is the high-gain S-Band antenna. Film magazine was F, film type was SO-368 Ektachrome with 0.460 - 0.710 micrometers film / filter transmittance response and haze filter,80mm lens.
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Apollo Command/Service Modules photographed against black sky
1971-02-04
AS14-66-9344 (February 1971) --- The Apollo Command and Service Modules (CSM) are photographed against a black sky background from the Lunar Module (LM) above the moon. While astronauts Alan B. Shepard Jr., commander, and Edgar D. Mitchell, lunar module pilot, descended in the LM "Antares" to explore the Fra Mauro region of the moon, astronaut Stuart A. Roosa , command module pilot, remained with the CSM "Kitty Hawk" in lunar orbit.
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NASA Technical Reports Server (NTRS)
Horne, Michael R.; Madaras, Eric I.
2010-01-01
Failure tests of CCM SM/ALAS (Composite Crew Module Service Module / Alternate Launch Abort System) composite panels were conducted during July 10, 2008 and July 24, 2008 at Langley Research Center. This is a report of the analysis of the Acoustic Emission (AE) data collected during those tests.
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NASA Technical Reports Server (NTRS)
Demoss, J. F. (Compiler)
1971-01-01
Calibration curves for the Apollo 16 command service module pulse code modulation downlink and onboard display are presented. Subjects discussed are: (1) measurement calibration curve format, (2) measurement identification, (3) multi-mode calibration data summary, (4) pulse code modulation bilevel events listing, and (5) calibration curves for instrumentation downlink and meter link.
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Expectancy Effects on Conditioned Pain Modulation Are Not Influenced by Naloxone or Morphine.
France, Christopher R; Burns, John W; Gupta, Rajnish K; Buvanendran, Asokumar; Chont, Melissa; Schuster, Erik; Orlowska, Daria; Bruehl, Stephen
2016-08-01
Recent studies suggest that participant expectations influence pain ratings during conditioned pain modulation testing. The present study extends this work by examining expectancy effects among individuals with and without chronic back pain after administration of placebo, naloxone, or morphine. This study aims to identify the influence of individual differences in expectancy on changes in heat pain ratings obtained before, during, and after a forearm ischemic pain stimulus. Participants with chronic low back pain (n = 88) and healthy controls (n = 100) rated heat pain experience (i.e., "test stimulus") before, during, and after exposure to ischemic pain (i.e., "conditioning stimulus"). Prior to testing, participants indicated whether they anticipated that their heat pain would increase, decrease, or remain unchanged during ischemic pain. Analysis of the effects of expectancy (pain increase, decrease, or no change), drug (placebo, naloxone, or morphine), and group (back pain, healthy) on changes in heat pain revealed a significant main effect of expectancy (p = 0.001), but no other significant main effects or interactions. Follow-up analyses revealed that individuals who expected lower pain during ischemia reported significantly larger decreases in heat pain as compared with those who expected either no change (p = 0.004) or increased pain (p = 0.001). The present findings confirm that expectancy is an important contributor to conditioned pain modulation effects, and therefore significant caution is needed when interpreting findings that do not account for this individual difference. Opioid mechanisms do not appear to be involved in these expectancy effects.
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NASA Technical Reports Server (NTRS)
McNelis, Mark E.; Hughes, William O.; Larko, Jeffrey M.; Bittinger, Samantha A.; Le-Plenier, Cyprien; Fogt, Vincent A.; Ngan, Ivan; Thirkettle, Anthony C.; Skinner, Mitch; Larkin, Paul
2017-01-01
The NASA Orion Multi-Purpose Crew Vehicle (MPCV), comprised of the Service Module, the Crew Module, and the Launch Abort System, is the next generation human spacecraft designed and built for deep space exploration. Orion will launch on NASAs new heavy-lift rocket, the Space Launch System. The European Space Agency (ESA) is responsible for providing the propulsion sub-assembly of the Service Module to NASA, called the European Service Module (ESM). The ESM is being designed and built by Airbus Safran Launchers for ESA. Traditionally, NASA has utilized reverberant acoustic testing for qualification of spaceflight hardware. The ESM Structural Test Article (E-STA) was tested at the NASA Plum Brook Stations (PBS) Reverberant Acoustic Test Facility in April-May 2016. However, Orion is evaluating an alternative acoustic test method, using direct field acoustic excitation, for the MPCVs Service Module and Crew Module. Lockheed Martin is responsible for the Orion proof-of-concept direct field acoustic test program. The E-STA was exposed to direct field acoustic testing at NASA PBS in February 2017. This paper compares the dynamic response of the E-STA structure and its components to both the reverberant and direct field acoustic test excitations. Advantages and disadvantages of direct field acoustic test excitation method are discussed.
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Apollo Spacecraft 012 Command/Service Module being moved to Operations bldg
NASA Technical Reports Server (NTRS)
1967-01-01
Apollo Spacecraft 012 Command/Service Module is moved from H-134 to east stokes for mating to the Saturn Lunar Module Adapter No. 05 in the Manned Spacecraft Operations bldg. S/C 012 will be flown on the Apollo/Saturn 204 mission.
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Harrison, Fleur; Low, Lee-Fay; Barnett, Anna; Gresham, Meredith; Brodaty, Henry
2014-09-01
To investigate the relationship between objectively assessed care needs and expectations for care of older people and their carers, before commencement of community care services. Cross-sectional research on 55 community-dwelling older adults and carers, recruited after receiving approval for government-subsidised community care services. Care needs and expectations of care were assessed at interview. Participants' and carers' expectations for their pending community care package did not correspond with unmet participant needs. Instead, expectations corresponded with met needs, that is those for which they already received help, with the exception of expectations of domestic support and personal care. Participants' unmet needs were predominantly in social and recreational activities, eating, and physical and mental health. As community care in Australia becomes consumer-directed by 2015, care services will need to empower clients and carers through education about their needs and available services, as part of the assessment and service negotiation process. © 2013 ACOTA.
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View of docked Apollo 9 Command/Service Module and Lunar Module
1969-03-06
AS09-20-3064 (6 March 1969) --- Excellent view of the docked Apollo 9 Command and Service Modules (CSM) and Lunar Module (LM), with Earth in the background, during astronaut David R. Scott's stand-up extravehicular activity (EVA), on the fourth day of the Apollo 9 Earth-orbital mission. Scott, command module pilot, is standing in the open hatch of the Command Module (CM). Astronaut Russell L. Schweickart, lunar module pilot, took this photograph of Scott from the porch of the LM. Inside the LM was astronaut James A. McDivitt, Apollo 9 commander.
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Artist's concept of Apollo 14 Command/Service Modules circling Moon
1971-01-11
S71-16574 (11 Jan. 1971) --- An artist's concept depicting the Apollo 14 Command and Service Modules (CSM) circling the moon as the Lunar Module (LM) heads toward a lunar landing. While astronaut Stuart A. Roosa, command module pilot, remains with the CSM in lunar orbit, astronauts Alan B. Shepard Jr., commander; and Edgar D. Mitchell, lunar module pilot, will descend in the LM to explore an area in the rugged Fra Mauro highlands.
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Fatima, Iram; Humayun, Ayesha; Anwar, Muhammad Imran; Iftikhar, Adil; Aslam, Muhammad; Shafiq, Muhammad
2017-07-01
Service quality is one of the important gears to appraise services and determine the gray areas that need improvement. In countries with a resource-poor health system, the first step of measuring quality is yet to be taken. This study seeks to inform policy makers in developing contextual service quality models by identifying service quality gaps in tertiary care teaching hospitals using patients' perspective. A cross-sectional study was performed using multistage cluster sampling, and a modified version of the SERVQUAL (SERV-service, QUAL-quality) instrument was administered to determine patient's expectations and perceptions. A total of 817 completed questionnaires were obtained from patients and/or their attendants using convenience sampling. Data analysis revealed statistically significant negative quality gaps between expectations and perceptions of tangibility, reliability, empathy, assurance, responsiveness, and communication. The difference in mean expectation and perception for responsiveness across the sexes was significant ( p < 0.003; p < 0.037, respectively) as well as in perception of communication ( p < 0.026). Other dimensions and overall hospital expected and perceived quality were independent of sex. Educational status showed significant difference in expectation and perception in responsiveness ( p < 0.005), but the perception of each dimension was significantly different in different educational categories (assurance: p < 0.001; empathy: p < 0.001; reliability: p < 0.001; tangibility: p < 0.001; responsiveness: p < 0.001; communication: p < 0.001; and for overall service quality: p < 0.001). Age and service departments showed no relationship with any of the perceived or expected dimension of service quality of hospitals. Tertiary care hospitals failed to meet patients' expectations in all major areas of service quality, posing a question of how hospitals implement and evaluate their quality assurance policy.
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Service quality in healthcare institutions: establishing the gaps for policy action.
Abuosi, Aaron A; Atinga, Roger A
2013-01-01
The authors seek to examine two key issues: to assess patients' hospital service quality perceptions and expectation using SERVQUAL; and to outline the distinct concepts used to assess patient perceptions. Questionnaires were administered to 250 patients on admission and follow-up visits. The 22 paired SERVQUAL expectation and perception items were adopted. Repeated t-measures and factor analysis with Varimax rotation were used to analyse data. Results showed that patient expectations were not being met during medical treatment. Perceived service quality was rated lower than expectations for all variables. The mean difference between perceptions and expectations was statistically significant. Contrary to the SERVQUAL five-factor model, four service-quality factors were identified in the study. Findings have practical implications for hospital managers who should consider stepping up staffing levels backed by client-centred training programmes to help clinicians deliver care to patients' expectations. Limited studies are tailored towards patients' service-quality perception and expectation in Ghanaian hospitals. The findings therefore provide valuable information for policy and practice.
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STS-101 crew returns from Launch Pad 39A after launch was scrubbed
NASA Technical Reports Server (NTRS)
2000-01-01
The STS-101 crew returns to the Operations and Checkout Building after the launch was scrubbed due to cross winds at the KSC Shuttle Landing Facility gusting above 20 knots. Flight rules require cross winds at the SLF to be no greater than 15 knots in case of a contingency Shuttle landing. Shown leaving the Astrovan are (left to right) Mission Specialists James S. Voss and Yuri Usachev of Russia; Pilot Scott J. Horowitz; and Commander James D. Halsell Jr. in the doorway. Weather conditions will be reevaluated for another launch try on April 25. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. The mission is expected to last about 10 days.
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STS-101 crew members meet family and friends
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Commander James D. Halsell Jr. waves as he stands with his wife Kathy during a meeting of the STS-101 crew with family and friends at Launch Pad 39A. Mission STS-101 will take the crew to the International Space Station to deliver logistics and supplies, plus prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station as well. This will be the third assembly flight for the Space Station. Launch is targeted for April 24 at about 4:15 p.m. EDT from Launch Pad 39A.
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STS-101 crew members meet family and friends
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Mary Ellen Weber and her husband Jerome Elkind during a meeting of the STS-101 crew with family and friends at Launch Pad 39A. Mission STS-101 will take the crew to the International Space Station to deliver logistics and supplies, plus prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station as well. This will be the third assembly flight for the Space Station. Launch is targeted for April 24 at about 4:15 p.m. EDT from Launch Pad 39A.
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STS-101 crew members meet family and friends
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Yuri Vladimirovich Usachev, a Russian cosmonaut, and his wife Vera Sergeevna Usacheva during a meeting of the STS-101 crew with family and friends at Launch Pad 39A. Mission STS-101 will take the crew to the International Space Station to deliver logistics and supplies, plus prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station as well. This will be the third assembly flight for the Space Station. Launch is targeted for April 24 at about 4:15 p.m. EDT from Launch Pad 39A.
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Near-toll quality digital speech transmission in the mobile satellite service
NASA Technical Reports Server (NTRS)
Townes, S. A.; Divsalar, D.
1986-01-01
This paper discusses system considerations for near-toll quality digital speech transmission in a 5 kHz mobile satellite system channel. Tradeoffs are shown for power performance versus delay for a 4800 bps speech compression system in conjunction with a 16 state rate 2/3 trellis coded 8PSK modulation system. The suggested system has an additional 150 ms of delay beyond the propagation delay and requires an E(b)/N(0) of about 7 dB for a Ricean channel assumption with line-of-sight to diffuse component ratio of 10 assuming ideal synchronization. An additional loss of 2 to 3 dB is expected for synchronization in fading environment.
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STS-101 Mission Specialist Williams arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Jeffrey N. Williams stands ready to begin preparations for the launch on May 18 after arriving at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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STS-101 Commander Halsell arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Commander James D. Halsell Jr. arrives at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft to prepare for the launch on May 18. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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STS-101 M.S. Usachev arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Yuri Usachev waves on his arrival KSC's Shuttle Landing Facility aboard a T-38 jet aircraft to prepare for the launch on May 18. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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STS-101 crew members enjoy a snack before getting ready for launch
NASA Technical Reports Server (NTRS)
2000-01-01
In the Operations and Checkout Building, the STS-101 crew gathers for a snack before suiting up for launch. From left are Mission Specialists Mary Ellen Weber and Yuri Usachev of Russia; Pilot Scott J. Horowitz; Commander James D. Halsell Jr.; and Mission Specialists Jeffrey N. Williams, Susan J. Helms and James S. Voss. The mission will take the crew to the International Space Station to deliver logistics and supplies and prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station.
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Orion European Service Module (ESM) Development, Integration and Qualification Status
NASA Technical Reports Server (NTRS)
Berthe, Philippe; Over, Ann P.; Picardo, Michelle; Byers, Anthony W.
2017-01-01
ESA and the European Industry are supplying the European Service Module for Orion. An overview of the system and subsystem configuration of the Orion European Service Module (ESM) as designed and built for the EM-1 mission is provided as well as an outline of its development, assembly, integration and verification process performed by ESA and NASA in coordination with their respective Industrial prime contractors, Airbus Defence and Space and Lockheed Martin.
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ERIC Educational Resources Information Center
Tufts, Mark; Higgins-Opitz, Susan B.
2014-01-01
Health Science students at the University of KwaZulu-Natal perform better in their professional modules compared with their physiology modules. The pass rates of physiology service modules have steadily declined over the years. While a system is in place to identify "at-risk" students, it is only activated after the first semester. As a…
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ERIC Educational Resources Information Center
Riedel-Lester, Priscilla
Three modules address the objectives and services of the nutrition part of the health services component of the Head Start program. The planning of the nutrition services involves the following issues: (1) identifying the nutritional needs and problems of the children and the families; (2) meeting the daily nutritional needs of the children; (3)…
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2014-01-01
Background Providing services to patients according to their expectations and needs is necessary for the success of an organization in order to remain in the competitive market. Recognizing these needs and expectations is an important step in offering high quality services. This study was designed to determine the service quality gap of the main hospital of Hormozgan province. Methods This cross sectional study was conducted in 2013 in Bandar Abbas ShahidMohammadi Hospital in the south of Iran. All 96 participants of this study were provided by SERVQUAL questionnaire. Data was analyzed by Wilcoxon and Kruskal-Wallis tests. Results Service quality gaps were seen in all five service quality dimensions and the overall quality of service. The mean of quality perception score and quality expectation score was 3.44 ± 0.693 and 4.736 ± 0.34, respectively. The highest perception was in assurance dimension and the highest expectation was in Responsiveness and assurance dimensions. Also, the lowest perception was in responsiveness dimension and the lowest expectation was about empathy. In this study, 56.1% of participants defined the quality of services as average. Conclusion According to the results, this hospital was not able to meet patients’ expectations completely. Therefore, action must be taken to decrease the gap between the perception and expectation of the patients. PMID:25064475
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Henning-Smith, Carrie; Shippee, Tetyana
2014-01-01
Most Americans know little about options for long-term services and supports and underestimate their likely future needs for such assistance. Using data from the 2012 National Health Interview Survey, we examined expectations about future use of long-term services and supports among adults ages 40–65 and how these expectations varied by current living arrangement. We found differences by living arrangement in expectations about both future need for long-term services and supports and who would provide such care if needed. Respondents living with minor children were the least likely to expect to need long-term services and supports and to require paid care if the need arose. In contrast, respondents living alone were the most likely to expect that it was “very likely” that they would need long-term services and supports and to rely on paid care. Overall, we found a disconnect between expectations of use and likely future reality: 60 percent of respondents believed that they were unlikely to need long-term services and supports in the future, whereas the evidence suggests that nearly 70 percent of older adults will need them at some point. These findings both underscore the need for programs that encourage people to plan for long-term services and supports and indicate that information about living arrangements can be useful in developing and targeting such programs. PMID:25561642
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ERIC Educational Resources Information Center
Seton Hill Coll., Greensburg, PA.
This curriculum for training geriatric service workers is designed to incorporate additional communication and group skills along with the basic knowledge and skills necessary to work with older adults. The curriculum is organized in four modules. Each module is assigned a time frame and a credit unit base. The modules are divided into four major…
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Transportation. The Neglected Related Service.
ERIC Educational Resources Information Center
Carter, Mary; And Others
This monograph presents a five-module staff training program used to improve the related service of transportation of children with disabilities in Union County, North Carolina. Each module takes from 4 to more than 8 hours of training and bus drivers and transportation safety assistants with current certificates in all five modules receive a…
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International Variations in Measuring Customer Expectations.
ERIC Educational Resources Information Center
Calvert, Philip J.
2001-01-01
Discussion of customer expectations of library service quality and SERVQUAL as a measurement tool focuses on two studies: one that compared a survey of Chinese university students' expectations of service quality to New Zealand students; and one that investigated national culture as a source of attitudes to customer service. (Author/LRW)
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Apollo-Lunar Orbital Rendezvous Technique
NASA Technical Reports Server (NTRS)
1963-01-01
The film shows artists rendition of the spacecrafts, boosters, and flight of the Apollo lunar missions. The Apollo spacecraft will consist of three modules: the manned Command Module; the Service Module, which contains propulsion systems; and the Lunar Excursion Module (LEM) to carry astronauts to the moon and back to the Command and Service Modules. The spacecraft will be launched via a three-stage Saturn booster. The first stage will provide 7.5 million pounds of thrust from five F-1 engines for liftoff and initial powered flight. The second stage will develop 1 million pounds of thrust from five J-2 engines to boost the spacecraft almost into Earth orbit. Immediately after ignition of the second stage, the Launch Escape System will be jettisoned. A single J-2 engine in the S4B stage will provide 200,000 pounds of thrust to place the spacecraft in an earth parking orbit. It also will be used to propel the spacecraft into a translunar trajectory, then it will separate from the Apollo Modules. Onboard propulsion systems will be used to insert the spacecraft into lunar orbit. Two astronauts will enter the LEM, which will separate from the command and service modules. The LEM will go into elliptical orbit and prepare for landing. The LEM will lift off of the Moon's surface to return to the Command and Service Modules, and most likely be left in lunar orbit. After leaving the Moon's orbit, and shortly before entering Earth's orbit, the Service Module will be ejected. The Command Module will be oriented for reentry into the Earth's atmosphere. A drogue parachute will deploy at approximately 50,000 feet, followed by the main parachute system for touchdown.
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Liu, Zhiquan; Ma, Jianfeng; Jiang, Zhongyuan; Miao, Yinbin; Gao, Cong
2016-01-01
With the prevalence of Social Networks (SNs) and services, plenty of trust models for Trustworthy Service Recommendation (TSR) in Service-oriented SNs (S-SNs) have been proposed. The reputation-based schemes usually do not contain user preferences and are vulnerable to unfair rating attacks. Meanwhile, the local trust-based schemes generally have low reliability or even fail to work when the trust path is too long or does not exist. Thus it is beneficial to integrate them for TSR in S-SNs. This work improves the state-of-the-art Combining Global and Local Trust (CGLT) scheme and proposes a novel Integrating Reputation and Local Trust (IRLT) model which mainly includes four modules, namely Service Recommendation Interface (SRI) module, Local Trust-based Trust Evaluation (LTTE) module, Reputation-based Trust Evaluation (RTE) module and Aggregation Trust Evaluation (ATE) module. Besides, a synthetic S-SN based on the famous Advogato dataset is deployed and the well-known Discount Cumulative Gain (DCG) metric is employed to measure the service recommendation performance of our IRLT model with comparing to that of the excellent CGLT model. The results illustrate that our IRLT model is slightly superior to the CGLT model in honest environment and significantly outperforms the CGLT model in terms of the robustness against unfair rating attacks. PMID:26963089
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Liu, Zhiquan; Ma, Jianfeng; Jiang, Zhongyuan; Miao, Yinbin; Gao, Cong
2016-01-01
With the prevalence of Social Networks (SNs) and services, plenty of trust models for Trustworthy Service Recommendation (TSR) in Service-oriented SNs (S-SNs) have been proposed. The reputation-based schemes usually do not contain user preferences and are vulnerable to unfair rating attacks. Meanwhile, the local trust-based schemes generally have low reliability or even fail to work when the trust path is too long or does not exist. Thus it is beneficial to integrate them for TSR in S-SNs. This work improves the state-of-the-art Combining Global and Local Trust (CGLT) scheme and proposes a novel Integrating Reputation and Local Trust (IRLT) model which mainly includes four modules, namely Service Recommendation Interface (SRI) module, Local Trust-based Trust Evaluation (LTTE) module, Reputation-based Trust Evaluation (RTE) module and Aggregation Trust Evaluation (ATE) module. Besides, a synthetic S-SN based on the famous Advogato dataset is deployed and the well-known Discount Cumulative Gain (DCG) metric is employed to measure the service recommendation performance of our IRLT model with comparing to that of the excellent CGLT model. The results illustrate that our IRLT model is slightly superior to the CGLT model in honest environment and significantly outperforms the CGLT model in terms of the robustness against unfair rating attacks.
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Patients' perceptions of service quality in China: An investigation using the SERVQUAL model.
Fan, Li-Hua; Gao, Lei; Liu, Xin; Zhao, Shi-Hong; Mu, Hui-Tong; Li, Zhe; Shi, Lei; Wang, Ling-Ling; Jia, Xiao-Li; Ha, Min; Lou, Feng-Ge
2017-01-01
The doctor-patient relationship has been a major focus of society. Hospitals' efforts to improve the quality of their medical services have been to reduce the probability of doctor-patient conflicts. In this study, we aimed to determine the gap between expectations and perceptions of service quality according to patients to provide reference data for creating strategies to improve health care quality. Twenty-seven hospitals in 15 provinces (municipalities directly beneath the central government) were selected for our survey; we sent out 1,589 questionnaires, of which 1,520 were collected (response rate 95.65%) and 1,303 were valid (85.72% effective recovery rate). Paired t-tests were used to analyze whether there were significant differences between patients' expectations and perceived service quality. A binary logistic regression analysis was used to determine whether there were significant differences in the gap between expectation and perception of service quality according to patients' demographic characteristics. There was a significant difference between the expected and perceived service quality (p < 0.05) according to patients both before and after receiving medical services. Furthermore, the service quality gap of each service dimension was negative. Specifically, the gaps in service quality were as follows: economy, responsiveness, empathy, assurance, reliability, and tangibles. Overall, we can conclude that patients' perceptions of service quality are lower than their expectations. According to the study results, the quality of health care services as perceived by patients was lower than expected. Hospitals should make adjustments according to the actual situation and should strive to constantly improve the quality of medical services for patients.
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ERIC Educational Resources Information Center
McBain, Susan L.
This is the fifth in a set of 36 teacher guides for the Entrepreneurship Training modules and accompanies CE 031 038. Its purpose is to give students some idea of what it is like to own and operate a fertilizer and pesticide service. Following an overview are general notes on use of the module. Suggested steps for module use contain suggestions on…
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The A-7E Software Requirements Document: Three Years of Change Data.
1982-11-08
Washington DC: Naval Research Laboratory. 1982. Interface Specifications for the A-7E Shared Services Module NRL Memorandum Report. Forthcoming...function driver module (Clements 1981), specifications for the extended computer module (Britton et al. 1982), and specifications for the shared ... services module (Clements 1982). The projected completion date for the SCR project is September 1985. As of the end of 1981, approximately 10 man-years of
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Interactions between target location and reward size modulate the rate of microsaccades in monkeys
Tokiyama, Stefanie; Lisberger, Stephen G.
2015-01-01
We have studied how rewards modulate the occurrence of microsaccades by manipulating the size of an expected reward and the location of the cue that sets the expectations for future reward. We found an interaction between the size of the reward and the location of the cue. When monkeys fixated on a cue that signaled the size of future reward, the frequency of microsaccades was higher if the monkey expected a large vs. a small reward. When the cue was presented at a site in the visual field that was remote from the position of fixation, reward size had the opposite effect: the frequency of microsaccades was lower when the monkey was expecting a large reward. The strength of pursuit initiation also was affected by reward size and by the presence of microsaccades just before the onset of target motion. The gain of pursuit initiation increased with reward size and decreased when microsaccades occurred just before or after the onset of target motion. The effect of the reward size on pursuit initiation was much larger than any indirect effects reward might cause through modulation of the rate of microsaccades. We found only a weak relationship between microsaccade direction and the location of the exogenous cue relative to fixation position, even in experiments where the location of the cue indicated the direction of target motion. Our results indicate that the expectation of reward is a powerful modulator of the occurrence of microsaccades, perhaps through attentional mechanisms. PMID:26311180
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Al Fraihi, Khalid J; Latif, Shahid A
2016-04-01
To investigate perceptions and expectations of patients regarding hospital outpatient services by using a service quality gap model and factors influencing such gaps. In this cross-sectional descriptive study conducted between October and November 2014 in the outpatient waiting areas of a hospital in the Eastern Province of Saudi Arabia, a sample of 306 patients was selected by convenience sampling technique. The data was collected through an Arabic version of the service quality (SERVQUAL) questionnaire consisting of 2 parts: patients' demographic characteristics, and 22 items scales of patients' expectations and perceptions of SERVQUAL. The data was analyzed by confirmatory factor analysis, independent, and paired t samples tests and one way analysis of variance test The results showed that the proposed model for service quality dimensions had a good fit by satisfying the recommended values. The patients' expectations exceeded perceptions in all service quality dimensions indicating statistically significant service quality gaps (t=26.3, p less than 0.000). Findings revealed that the empathy dimension contributed most patients' expectations (4.7 ± 0.5) and perceptions (3.7 ± 0.8) scores, and responsiveness contributed least to expectations (4.5 ± 0.6) and perceptions (3.2 ± 0.8) scores. Prompt services showed highest service quality gap, while observation of privacy showed the smallest service quality gap in the statements. The study showed a significant association between gender, age, education, multiple visits, and service quality dimensions. The proposed model is valid and reliable and significant service quality gaps of all 5 dimensions need to be prioritized and addressed by focused improvement efforts of hospital management.
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NASA Astrophysics Data System (ADS)
Bao, Liwei; Huang, Yuchi; Ma, Zengjun; Zhang, Jie; Lv, Qingchu
According to analysis of the supply chain process of agricultural products, the IT application requirements of the market entities participating in the agreement based circulation of fruits and vegetables have been discussed. The strategy of supply chain management basing on E-commerce service platform for fruits and vegetables has been proposed in this paper. The architecture and function composing of the service platform have been designed and implemented. The platform is constructed on a set of application service modules User can choose some of the application service modules and define them according to the business process. The application service modules chosen and defined by user are integrated as an application service package and applied as management information system of business process. With the E-commerce service platform, the supply chain management for agreement based circulation of agricultural products of vegetables and fruits can be implemented.
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Kansas Food Service Employee. Short Courses.
ERIC Educational Resources Information Center
Kansas State Dept. of Education, Topeka. Div. of Vocational Education.
This is a series of five modules, each of which consists of six 3-hour classes in food preparation for nonmanagement personnel from institutional food services. Topics of the modules are breads and breakfasts, meats, vegetables and salads, extended meats and meat alternatives as sources of protein, and desserts. Included in each module are…
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Modules in Agricultural Education for Agricultural Supplies and Services.
ERIC Educational Resources Information Center
New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.
Each of the 22 curriculum modules in this packet for instruction in agricultural supplies and services contains a brief description of the module content, a list of the major division or units, the overall objectives, objectives by units, content outline, and suggested teaching methods, student application activities, and evaluation procedures. A…
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Steering and Suspension Systems. Auto Mechanics Curriculum Guide. Module 5. Instructor's Guide.
ERIC Educational Resources Information Center
Rains, Larry
This module is the fifth of nine modules in the competency-based Missouri Auto Mechanics Curriculum Guide. Seventeen units cover: steering system design; diagnosing steering systems problems; inspecting and replacing steering linkage components; manual and power steering gear service; manual and power rack and pinion steering gear service; power…
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Recognizing Job Safety Hazards. Module SH-09. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on recognizing job safety hazards is one of 50 modules concerned with job safety and health. This module details employee and employer responsibilities in correcting and monitoring safety hazards. Following the introduction, 10 objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g.,…
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Fundamentals of Electrical Safety. Module SH-03. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on fundamentals of electrical safety is one of 50 modules concerned with job safety and health. This module describes electricity and how it can affect the human body. Following the introduction, nine objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g., Name five common…
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ERIC Educational Resources Information Center
Klop, Tanja; Severiens, Sabine E.; Knippels, Marie-Christine P. J.; van Mil, Marc H. W.; Ten Dam, Geert T. M.
2010-01-01
This article evaluated the impact of a four-lesson science module on the attitudes of secondary school students. This science module (on cancer and modern biotechnology) utilises several design principles, related to a social constructivist perspective on learning. The expectation was that the module would help students become more articulate in…
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ERIC Educational Resources Information Center
Redcay, Shirley
This module on human relations skills is one of a set of six developed to prepare human services workers for the changing mental health service delivery system. Focus is on developing rapport and knowledge of self as a human service provider in order to develop effective interpersonal relations. Following notes on the target population (human…
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Parmitano with checklist in Service module
2013-11-08
ISS037-E-028305 (8 Nov. 2013) --- European Space Agency astronaut Luca Parmitano, Expedition 37 flight engineer, reads a procedures checklist in the Zvezda Service Module of the International Space Station.
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Wong, Anselm; Vohra, Rais; Dawson, Andrew H; Stolbach, Andrew
2017-11-01
The Global Educational Toxicology Uniting Project (GETUP), supported by the American College of Medical Toxicology, links countries with and without toxicology services via distance education with the aim to improve education. Due to the lack of toxicology services in some countries there is a knowledge gap in the management of poisonings. We describe our experience with the worldwide delivery of an online introductory toxicology curriculum to emergency doctors and other health professionals treating poisoned patients. We delivered a 15-module introductory Internet-based toxicology curriculum to emergency doctors and health professionals, conducted from August to December 2016. This Internet-based curriculum was adapted from one used to teach emergency residents toxicology in the United States. Modules covered themes such as pharmaceutical (n = 8), toxidromes (n = 2) and agrochemicals (n = 5) poisoning. Participants completed pre-test and post-test multiple choice questions (MCQs) before and after completing the online module, respectively, throughout the course. We collected information on participant demographics, education and training, and perception of relevance of the curriculum. Participants gave feedback on the course and how it affected their practice. One hundred and thirty-six health professionals from 33 countries participated in the course: 98 emergency doctors/medical officers, 25 physicians, eight pharmacists/poisons information specialists, two toxicologists, two medical students and one nurse. Median age of participants was 34 years. Median number of years postgraduate was seven. Ninety (65%) had access to either a poisons information centre over the phone or toxicologist and 48 (35%) did not. All participants expected the course to help improve their knowledge. Overall median pre-module MCQ scores were 56% (95%CI: 38, 75%) compared to post-module MCQ scores median 89% (95% CI: 67, 100%) (p < .0001). Our participants demonstrated an increase in medical knowledge based on performance on MCQs. An online toxicology curriculum is an effective way to deliver education to health professionals treating poisoned patients and can help to bridge the knowledge gap and change practice in developed and developing countries.
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ERIC Educational Resources Information Center
Waskey, Frank
This competency-based preservice home economics teacher education module on operations and activities of a food service operation is the second in a set of three modules on occupational education relating to foods and nutrition. (This set is part of a larger series of sixty-seven modules on the Management Approach to Teaching Consumer and…
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Patients’ perceptions of service quality in China: An investigation using the SERVQUAL model
Zhao, Shi-hong; Mu, Hui-tong; Li, Zhe; Shi, Lei; Wang, Ling-ling; Jia, Xiao-li; Ha, Min; Lou, Feng-ge
2017-01-01
Background and aim The doctor–patient relationship has been a major focus of society. Hospitals’ efforts to improve the quality of their medical services have been to reduce the probability of doctor–patient conflicts. In this study, we aimed to determine the gap between expectations and perceptions of service quality according to patients to provide reference data for creating strategies to improve health care quality. Methods Twenty–seven hospitals in 15 provinces (municipalities directly beneath the central government) were selected for our survey; we sent out 1,589 questionnaires, of which 1,520 were collected (response rate 95.65%) and 1,303 were valid (85.72% effective recovery rate). Paired t-tests were used to analyze whether there were significant differences between patients' expectations and perceived service quality. A binary logistic regression analysis was used to determine whether there were significant differences in the gap between expectation and perception of service quality according to patients' demographic characteristics. Results There was a significant difference between the expected and perceived service quality (p < 0.05) according to patients both before and after receiving medical services. Furthermore, the service quality gap of each service dimension was negative. Specifically, the gaps in service quality were as follows: economy, responsiveness, empathy, assurance, reliability, and tangibles. Overall, we can conclude that patients’ perceptions of service quality are lower than their expectations. Conclusions According to the study results, the quality of health care services as perceived by patients was lower than expected. Hospitals should make adjustments according to the actual situation and should strive to constantly improve the quality of medical services for patients. PMID:29272312
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Apollo 9 Mission image - Command Module
1969-03-03
High Oblique photograph (taken over New Mexico) of the Apollo 9 Command/Service Modules taken from the Lunar Module,"Spider",on the fifth day of the Apollo 9 earth-orbital mission. Docking mechanism is visible in nose of the Command Module,"Gumdrop". Object jutting out from the Service Module aft bulkhead is the high-gain S-Band antenna. Film magazine was F, film type was SO-368 Ektachrome with 0.460 - 0.710 micrometers film / filter transmittance response and haze filter,80mm lens. Cloud cover over the Earth is 70%.
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View of damaged Apollo 13 Service Module from the Lunar/Command Modules
1970-04-17
AS13-59-8562 (17 April 1970) --- This view of the Apollo 13 Lunar Module (LM) was photographed from the Command Module (CM) just after the LM had been jettisoned. The jettisoning occurred a few minutes before 11 a.m. (CST), April 17, 1970, just over an hour prior to splashdown of the CM in the south Pacific Ocean. The apparent explosion of oxygen tank number two in the Apollo 13 Service Module (SM) caused the Apollo 13 crew members to rely on the LM as a "lifeboat".
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Fatima, Iram; Humayun, Ayesha; Anwar, Muhammad Imran; Iftikhar, Adil; Aslam, Muhammad; Shafiq, Muhammad
2017-01-01
Objectives Service quality is one of the important gears to appraise services and determine the gray areas that need improvement. In countries with a resource-poor health system, the first step of measuring quality is yet to be taken. This study seeks to inform policy makers in developing contextual service quality models by identifying service quality gaps in tertiary care teaching hospitals using patients’ perspective. Methods A cross-sectional study was performed using multistage cluster sampling, and a modified version of the SERVQUAL (SERV-service, QUAL-quality) instrument was administered to determine patient’s expectations and perceptions. A total of 817 completed questionnaires were obtained from patients and/or their attendants using convenience sampling. Results Data analysis revealed statistically significant negative quality gaps between expectations and perceptions of tangibility, reliability, empathy, assurance, responsiveness, and communication. The difference in mean expectation and perception for responsiveness across the sexes was significant (p < 0.003; p < 0.037, respectively) as well as in perception of communication (p < 0.026). Other dimensions and overall hospital expected and perceived quality were independent of sex. Educational status showed significant difference in expectation and perception in responsiveness (p < 0.005), but the perception of each dimension was significantly different in different educational categories (assurance: p < 0.001; empathy: p < 0.001; reliability: p < 0.001; tangibility: p < 0.001; responsiveness: p < 0.001; communication: p < 0.001; and for overall service quality: p < 0.001). Age and service departments showed no relationship with any of the perceived or expected dimension of service quality of hospitals. Conclusions Tertiary care hospitals failed to meet patients’ expectations in all major areas of service quality, posing a question of how hospitals implement and evaluate their quality assurance policy. PMID:28804582
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ERIC Educational Resources Information Center
Kutlu, Mustafa
2005-01-01
The objective of this research is to find out the problems and expectations of the students in Inonu University (in Malatya, a city in east Turkey) concerning the orientation services. An additional objective is to ascertain whether students' expectations with regard to orientation services differ according to their sex, their place of origin, and…
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APOLLO 10 ASTRONAUT ENTERS LUNAR MODULE SIMULATOR
NASA Technical Reports Server (NTRS)
1969-01-01
Apollo 10 lunar module pilot Eugene A. Cernan prepares to enter the lunar module simulator at the Flight Crew Training Building at the NASA Spaceport. Cernan, Apollo 10 commander Thomas P. Stafford and John W. Young, command module pilot, are to be launched May 18 on the Apollo 10 mission, a dress rehearsal for a lunar landing later this summer. Cernan and Stafford are to detach the lunar module and drop to within 10 miles of the moon's surface before rejoining Young in the command/service module. Looking on as Cernan puts on his soft helmet is Snoopy, the lovable cartoon mutt whose name will be the lunar module code name during the Apollo 10 flight. The command/service module is to bear the code name Charlie Brown.
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ERIC Educational Resources Information Center
United Nations Educational, Scientific and Cultural Organization, Paris (France). Div. of Science, Technical and Vocational Education.
A series of experimental modules for teachers has been developed under the direction of the International Environmental Education Programme (IEEP) of UNESCO. This particular module focuses on the pre-service training of elementary school teachers and supervisors in environmental education. Section 1, Content for Environmental Education, traces the…
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Occupational Home Economics Education Series. Consumer Services. Competency Based Teaching Module.
ERIC Educational Resources Information Center
Lowe, Phyllis; And Others
This module, one of ten competency based modules developed for vocational home economics teachers, is based on a job cluster in consumer services. It is designed for a variety of levels (secondary, post-secondary, adult) in both school and non-school settings. Focusing on the specific job title of consumer advisor, eight competencies are listed…
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ERIC Educational Resources Information Center
Lowe, Phyllis; And Others
This module, one of ten competency based modules developed for vocational home economics teachers, is based on a job cluster in window treatment services. It can be used for various types of learners such as the handicapped, slowlearners, high school students, and adults including senior citizens. Focusing on the specific job title of window…
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APOLLO-SATURN (A/S)-204 - SPACECRAFT (S/C)- 012 COMMAND SERVICE MODULE (CSM) - A/S MATING - CAPE
1967-01-03
S67-15704 (3 Jan. 1967) --- Transfer of Apollo Spacecraft 012 Command/Service Module (CSM) for mating with the Saturn Lunar Module (LM) Adapter No.05 in the Manned Spacecraft Operations Building. Spacecraft 012 will be flown on the Apollo/Saturn 1 (204) mission. Photo credit: NASA
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ERIC Educational Resources Information Center
Harvey, Dexter; Cap, Orest
This learning module, which is part of a three-block series intended to help human service workers develop the skills necessary to solve the problems encountered in their daily contact with elderly clients of different cultural backgrounds, deals with the cultural heritage of Native Canadians. The module begins with a brief introduction and…
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ERIC Educational Resources Information Center
Banzhaf, Katie; And Others
Intended for use with personnel in business, industry, and human service agencies, the training module is part of a kit designed to demonstrate how individuals with disabilities and older persons can be assimilated successfully into the labor force. This module explains partnerships between businesses and human service agencies. It emphasizes the…
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2017-02-01
The Orbital ATK OA-7 Cygnus spacecraft's service module arrives inside the Space Station Processing Facility of NASA's Kennedy Space Center in Florida. The service module is sealed in an environmentally controlled shipping container, pulled in by truck on a low-boy flatbed trailer. Scheduled to launch on March 19, 2017, the Orbital ATK OA-7 mission will lift off atop a United Launch Alliance Atlas V rocket from Space launch Complex 41 at Cape Canaveral Air Force Station. The commercial resupply services mission to the International Space Station will deliver thousands of pounds of supplies, equipment and scientific research materials that improve life on Earth and drive progress toward future space exploration.
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2005-08-05
S114-E-7138 (5 August 2005) --- Astronaut Eileen M. Collins, STS-114 commander, waves while floating in the Zvezda Service Module of the international space station while Space Shuttle Discovery was docked to the station.
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Mechanized Off-Road Equipment Safety. Module SH-17. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on mechanized off-road equipment safety is one of 50 modules concerned with job safety and health. This module aims to encourage the development of a positive approach to safety as it concerns the heavy equipment industry. Following the introduction, 15 objectives (each keyed to a page in the text) the student is expected to…
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ERIC Educational Resources Information Center
O'Neill, Martin; Palmer, Adrian; Wright, Christine
2003-01-01
Disconfirmation models of online service measurement seek to define service quality as the difference between user expectations of the service to be received and perceptions of the service actually received. Two such models-inferred and direct disconfirmation-for measuring quality of the online experience are compared (WebQUAL, SERVQUAL). Findings…
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Learning as Students to become Better Teachers: Pre-Service Teachers' IWB Learning Experience
ERIC Educational Resources Information Center
Divaharan, Shanti; Koh, Joyce Hwee Ling
2010-01-01
The study presented in this paper involved 124 Singaporean pre-service teachers who were attending a core information and communications technology (ICT) module, which is a component of their teacher education program. During this module, the pre-service teachers were introduced to the interactive whiteboard (IWB) through an instructional approach…
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Health Instruction Packages: Pregnancy and Childbirth.
ERIC Educational Resources Information Center
Ostrander, Betty; And Others
Text, illustrations, and reinforcement exercises are utilized in these nine learning modules to instruct nurses and expectant mothers in topics related to pre-natal care, labor, and post-partum readjustment. The first module, "Pre-Natal Evaluation" by Betty Ostrander, teaches the nurse to diagnose toxemia of pregnancy. The second module,…
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Patient Awareness and Expectations of Pharmacist Services During Hospital Stay.
King, Philip K; Martin, Steven J; Betka, Eric M
2017-10-01
There are insufficient data in the United States regarding patient awareness and expectations of hospital pharmacist availability and services. The objective of this research is to assess patient awareness and expectations of hospital pharmacist services and to determine whether a marketing campaign for pharmacist services increases patient awareness and expectations. Eligible inpatients were surveyed before and after implementation of a hospital-wide pharmacist services marketing campaign (12 items; Likert scale of 1 [strongly disagree] to 4 [strongly agree]; maximum total score of 48) regarding awareness of pharmacist services. The primary outcome was the change in median total survey scores from baseline. Other outcomes included the frequency of patient requests for pharmacists. Similar numbers of patients completed the survey before and after the campaign (intervention, n = 140, vs control, n = 147). Awareness of pharmacist availability and services was increased (41 [interquartile ranges, IQRs: 36-46] vs 37 [IQR 31-43]; P < .001). Patients were 7 times more likely to request a pharmacist following the marketing campaign implementation. Awareness among inpatients of pharmacist services is low. Marketing pharmacist availability and services to patients in the hospital improves awareness and expectations for pharmacist-provided care and increases the frequency of patient-initiated interaction between pharmacists and patients. This could improve patient outcomes as pharmacists become more integrally involved in direct patient care.
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Security Engineering FY17 Systems Aware Cybersecurity
2017-12-07
11 Figure 4 A hierarchical controls model that defines the expected service of a UAV. Each level is...defined by a generic control structure. Inadequate control in each level can cause an adversarial action to degrade the expected service and produce a...and can completely violate the systems expected service by escalating their privileges by either using the attack vectors presented individually or
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Parental expectations of maternal and child health services.
Bradt, Lieve; Vandenbroeck, Michel; Lammertyn, Jan; Bouverne-De Bie, Maria
2015-01-01
This article reports on survey research (N = 1,418) aimed at examining whether parental expectations of maternal and child health (MCH) services are influenced by group characteristics (e.g., socioeconomic status [SES], ethnicity, at risk of poverty) and/or individual parenting context variables (e.g., received social support) in a context where these services are available to all. The findings reveal that parents have different expectations about the technical and relational expertise of MCH nurses. However, the authors found only very weak associations between family characteristics and parental expectations, suggesting that individual differences matter more than SES and other more traditional distinctions. Implications for MCH services are made.
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Generating Expectations: What Pediatric Rehabilitation Can Learn From Mental Health Literature.
Smart, Eric; Nalder, Emily; Rigby, Patty; King, Gillian
2018-04-03
Family-Centered Care (FCC) represents the ideal service delivery approach in pediatric rehabilitation. Nonetheless, implementing FCC as intended in clinical settings continues to be hindered by knowledge gaps. One overlooked gap is our understanding of clients' therapy expectations. This perspective article synthesizes knowledge from the mental health services literature on strategies recommended to service providers for generating transparent and congruent therapy expectations with clients, and applies this knowledge to the pediatric rehabilitation literature, where this topic has been researched significantly less, for the purpose of improving FCC implementation. Dimensions of the Measure of Processes of Care, an assessment tool that measures clients' perceptions of the extent a service is family-centered, inform the organization of therapy expectation-generating strategies: (1) Providing Respectful and Supportive Care (assessing and validating clients' expectations); (2) General and Specific Information (foreshadowing therapy journeys, explaining treatment rationale, and conveying service provider qualifications); (3) Coordinated and Comprehensive Care (socializing clients to roles and reflecting on past socialization); and (4) Enabling and Partnership (applying a negotiation framework and fostering spaces safe to critique). Strategies can help pediatric rehabilitation service providers work with families to reframe unrealistic expectations, establish congruent beliefs supporting effective partnerships, and prevent possible disillusionment with therapy over time.
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Méndez-Aparicio, M Dolores; Izquierdo-Yusta, Alicia; Jiménez-Zarco, Ana I
2017-01-01
Today, the customer-brand relationship is fundamental to a company's bottom line, especially in the service sector and with services offered via online channels. In order to maximize its effects, organizations need (1) to know which factors influence the formation of an individual's service expectations in an online environment; and (2) to establish the influence of these expectations on customers' likelihood of recommending a service before they have even used it. In accordance with the TAM model (Davis, 1989; Davis et al., 1992), the TRA model (Fishbein and Ajzen, 1975), the extended UTAUT model (Venkatesh et al., 2012), and the approach described by Alloza (2011), this work proposes a theoretical model of the antecedents and consequences of consumer expectations of online services. In order to validate the proposed theoretical model, a sample of individual insurance company customers was analyzed. The results showed, first, the importance of customers' expectations with regard to the intention to recommend the "private area" of the company's website to other customers prior to using it themselves. They also revealed the importance to expectations of the antecedents perceived usefulness, ease of use, frequency of use, reputation, and subjective norm.
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Méndez-Aparicio, M. Dolores; Izquierdo-Yusta, Alicia; Jiménez-Zarco, Ana I.
2017-01-01
Today, the customer-brand relationship is fundamental to a company’s bottom line, especially in the service sector and with services offered via online channels. In order to maximize its effects, organizations need (1) to know which factors influence the formation of an individual’s service expectations in an online environment; and (2) to establish the influence of these expectations on customers’ likelihood of recommending a service before they have even used it. In accordance with the TAM model (Davis, 1989; Davis et al., 1992), the TRA model (Fishbein and Ajzen, 1975), the extended UTAUT model (Venkatesh et al., 2012), and the approach described by Alloza (2011), this work proposes a theoretical model of the antecedents and consequences of consumer expectations of online services. In order to validate the proposed theoretical model, a sample of individual insurance company customers was analyzed. The results showed, first, the importance of customers’ expectations with regard to the intention to recommend the “private area” of the company’s website to other customers prior to using it themselves. They also revealed the importance to expectations of the antecedents perceived usefulness, ease of use, frequency of use, reputation, and subjective norm. PMID:28798705
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Commercial Experiment Transporter: COMET
NASA Astrophysics Data System (ADS)
Wessling, Francis C.; Robinson, Michael; Martinez, Ramiro S.; Gallimore, Thomas; Combs, Nick
1994-09-01
A launch system consisting of ground-support equipment, a four-stage rocket, a service module, a recovery system and a recovery site, and an orbital operations center is being assembled. The system is designed to launch 818 kg (1800 lb) to a 552-km (300-n.mi.) low earth orbit at a 40-deg inclination. Experiment space exists in both the service module and the recovery system. The service module provides space for 68 kg (150 lb) of experiments plus telemetry services, attitude control, and power and uses no consumables to maintain attitude. Consequently, the service module can maintain orbit attitude for years. Power of 400 W is supplied by solar cells and batteries for both experiment operation and housekeeping. The recovery system houses an experiment carrier for 136 kg (300 lb) of experiments, a retro rocket, a heat shield, and a parachute. An orbital operations control center provides tracking, telemetry, and commanding for the satellite. The payloads are also briefly described. The first launch was scheduled for 1995.
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1972-11-17
S72-53471 (November 1972) --- The Infrared Scanning Radiometer, Experiment S-171, one of the lunar orbital science experiments which will be mounted in the SIM bay of the Apollo 17 Service Module. The ISR experiment will provide a lunar surface temperature map with improved temperature and spatial resolution over what has been impossible before. Previous Earth-based observations of the lunar surface thermal balance have been limited to the front side with a temperature resolution of about 210 degrees K (-80 degrees F) and a surface resolution of about 15 kilometers (9.3 miles). When correlated with orbital photography and lunar sounder data, ISR temperature measurements are expected to aid in locating surface rock fields, crustal structural differences, volcanic activity and fissures emitting "hot" gases.
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STS-101 crew members meet family and friends
NASA Technical Reports Server (NTRS)
2000-01-01
A light-hearted moment during a meeting of the STS-101 crew with family and friends at Launch Pad 39A. From left, Commander James D. Halsell Jr., Mission Specialist Mary Ellen Weber and Pilot Scott J. Horowitz. Mission STS-101 will take the crew to the International Space Station to deliver logistics and supplies, plus prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station as well. This will be the third assembly flight for the Space Station. Launch is targeted for April 24 at about 4:15 p.m. EDT from Launch Pad 39A.
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STS-101 M.S. Helms arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Susan Helms arrives at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft. The last to arrive, she and the rest of the crew will be preparing for the launch on May 18. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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STS-101 M.S. Weber arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Mission Specialist Mary Ellen Weber waves before climbing out of a T-38 jet aircraft at KSC's Shuttle Landing Facility. She and the rest of the crew will be preparing for the launch on May 18. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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STS-101 Pilot Horowitz arrives at KSC for 4th launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
STS-101 Pilot Scott J. Horowitz climbs out of a T-38 jet aircraft after arriving at KSC's Shuttle Landing Facility. He and the rest of the crew will begin preparing for the launch on May 18. The mission will take the crew of seven to the International Space Station, delivering logistics and supplies, plus preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station. This will be the third assembly flight for the Space Station. STS-101 is targeted for liftoff at 6:38 a.m. EDT from Launch Pad 39A.
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Voss in hatch at aft end of Service module
2001-03-22
ISS002-E-5702 (22 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, translates through the forward hatch of the Zvezda Service Module. The image was recorded with a digital still camera.
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Magnus Food Prep in Service Module (SM)
2009-01-07
ISS018-E-018423 (7 Jan. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, poses for a photo while holding food pouches near the galley in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-23
ISS019-E-009818 (23 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-23
ISS019-E-009857 (23 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-23
ISS019-E-009840 (23 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-23
ISS019-E-009856 (23 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-23
ISS019-E-009819 (23 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Voss in Service module with cycle ergometer
2001-03-23
ISS002-E-5732 (23 March 2001) --- James S. Voss, Expedition Two flight engineer, prepares to exercise on the cycle ergometer in the Zvezda Service Module. The image was taken with a digital still camera.
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Usachev on cycle ergometer in Service Module
2001-04-27
ISS002-E-6136 (27 April 2001) --- Yury V. Usachev of Rosaviakosmos, Expedition Two mission commander, exercises on the cycle ergometer in the Zvezda Service Module. The image was taken with a digital still camera.
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Usachev tests Vozdukh in Service module
2001-05-11
ISS002-E-6111 (11 May 2001) --- Yury V. Usachev of Rosaviakosmos, Expedition Two mission commander, tests the Vozdukh Air Purification System in the Zvezda Service Module. The image was taken with a digital still camera.
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Gidzenko in Service Module WMC
2001-04-02
ISS01-E-5166 (December 2000) --- Cosmonaut Yuri P. Gidzenko, Soyuz commander for Expedition One, performs some electrician's work just outside the waste management compartment in the Zvezda Service Module of the Earth-orbiting International Space Station (ISS).
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ERIC Educational Resources Information Center
Delamarter, Jeremy
2015-01-01
Pre-service teachers often have unrealistic expectations of teaching. They often create an inspiration/content dichotomy in which they expect relational activities to trump content delivery. Unchecked, these misaligned expectations can lead to practice shock, the disorienting and sometimes traumatic identity crisis that often occurs during the…
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Patients'/Clients' Expectation Toward and Satisfaction from Pharmacy Services
Ayalew, Mohammed Biset; Taye, Kaleab; Asfaw, Daniel; Lemma, Bethlehem; Dadi, Filagot; Solomon, Habtamu; Tazeze, Haile; Tsega, Bayew
2017-01-01
Objective: Satisfaction is becoming a popular health-care quality indicator as it reflects the reality of service or care provided. The aim of this study was to assess the level of patients' expectation toward and satisfaction from pharmacy service provided and to identify associated factor that might affect their expectation and satisfaction. Methods: A cross-sectional study was conducted on 287 patients, who were served in five pharmacies of Gondar University Hospital in May 2015. Data regarding socio-demographic characteristics and parameters that measure patients' expectation and satisfaction were collected through interview using the Amharic version of the questionnaire. Data were entered into SPSS version 21, and descriptive statistics, cross-tabs, and binary logistic regressions were utilized. P < 0.05 was used to declare association. Findings: Among 287 respondents involved in the study, 149 (51.9%) claimed to be satisfied with the pharmacy service and setting. Two hundred and twenty-nine (79.4%) respondents have high expectation toward gaining good services. Even though significant association was observed between the pharmacy type and patients level of satisfaction, sociodemographic characteristics of a patient were not found to predict the level of satisfaction. There is a higher level of expectation among study participants who earn higher income per month (>(2000 Ethiopian birr [ETB]) than those who get less income (<1000 ETB). Conclusion: Although patients have a higher level of expectation toward pharmacy services, their satisfaction from the service was found to be low. PMID:28331862
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ERIC Educational Resources Information Center
Colby, Pamela G.
This module on owning and operating a guard service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided into…
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ERIC Educational Resources Information Center
Colby, Pamela G.
This module on owning and operating a pest control service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
Shapiro, Norma
This module on owning and operating an answering service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…
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ERIC Educational Resources Information Center
Shapiro, Norma
This module on owning and operating a bookkeeping service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
McFarlane, Carolyn
This module on owning and operating a housecleaning service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
Shapiro, Norma
This module on owning and operating a word processing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
Sanderson, Barbara
This module on owning and operating a home attendant service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
McBain, Susan L.
This module on owning and operating a fertilizer and pesticide service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…
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ERIC Educational Resources Information Center
Kingi, Marcella
This module on owning and operating a sewing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…
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ERIC Educational Resources Information Center
Colby, Pamela G.
This module on owning and operating an energy specialist service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
Wolman, Jean
This module on owning and operating a wheelchair transportation service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…
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ERIC Educational Resources Information Center
Shapiro, Norma
This module on owning and operating a secretarial service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…
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ERIC Educational Resources Information Center
Wolman, Jean
This module on owning and operating a nursing service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are divided…
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Command module/service module reaction control subsystem assessment
NASA Technical Reports Server (NTRS)
Weary, D. P.
1971-01-01
Detailed review of component failure histories, qualification adequacy, manufacturing flow, checkout requirements and flow, ground support equipment interfaces, subsystem interface verification, protective devices, and component design did not reveal major weaknesses in the command service module (CSM) reaction control system (RCS). No changes to the CSM RCS were recommended. The assessment reaffirmed the adequacy of the CSM RCS for future Apollo missions.
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View of the Apollo 15 Command/Service Module in lunar orbit
1971-07-30
AS15-88-11974 (30 July 1971) --- A view of the Apollo 15 Command and Service Modules (CSM) in lunar orbit as photographed from the Lunar Module (LM) just after rendezvous. The lunar nearside is in the background. This view is looking southeast into the Sea of Fertility. The crater Taruntius is at the right center edge of the picture.
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ERIC Educational Resources Information Center
Burmeister, Mareike; Eilks, Ingo
2013-01-01
This paper describes the development of a course module on sustainability issues and Education for Sustainable Development in German pre-service chemistry teacher education. The module was inspired by empirical research findings about the knowledge base of student teachers. It was created and cyclically refined using Participatory Action Research.…
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[Effect of the ISS Russian segment configuration on the service module radiation environment].
Mitrikas, V G
2011-01-01
Mathematical modeling of variations in the Service module radiation environment as a function of ISS Russian segment configuration was carried out using models of the RS modules and a spherical humanoid phantom. ISS reconfiguration impacted significantly only the phantom brought into the transfer compartment (ExT). The Radiation Safety Service prohibition for cosmonauts to stay in this compartment during solar flare events remains valid. In all other instances, error of dose estimation is higher as compared to dose value estimation with consideration for ISS RS reconfiguration.
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Apollo 13 Service Module and Lunar Module as entering Earth's atmosphere
1970-04-18
S70-17646 (18 April 1970) --- An unidentified airline passenger snapped these bright objects, believed to be the Apollo 13 Service Module (SM) and Lunar Module (LM) as they entered Earth's atmosphere over the Pacific Ocean on April 18, 1970. The aircraft, an Air New Zealand DC-8 was midway between the Fiji Islands (Nandi Island to be specific) and Auckland, New Zealand, when the photograph was taken. The crew men of the problem plagued Apollo 13 mission jettisoned the LM and SM prior to entering Earth's atmosphere in the Apollo 13 Command Module (CM).
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2000-02-25
KENNEDY SPACE CENTER, FLA. -- Members of the STS-101 crew take part in Crew Equipment Interface Test (CEIT) activities at SPACEHAB, in Cape Canaveral, Fla., where they are learning about some of the equipment they will be working with on their mission to the International Space Station. Mission Specialist Susan Helms holds one component while Commander James Halsell and Mission Specialist Yuri Usachev look on, and Mission Specialists Mary Ellen Weber and Jeffrey Williams discuss another. Also taking part in the CEIT are Pilot Scott Horowitz and Mission Specialist James Voss. The green component on the table is an air duct to be installed in the Russian module Zarya to improve ventilation. The STS-101 crew will be responsible for preparing the Space Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station and deliver logistics and supplies. This will be the third assembly flight for the Space Station. STS-101 is scheduled to launch no earlier than April 13 from Launch Pad 39A
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The STS-101 crew takes part in CEIT activities at SPACEHAB.
NASA Technical Reports Server (NTRS)
2000-01-01
Members of the STS-101 crew take part in Crew Equipment Interface Test (CEIT) activities at SPACEHAB, in Cape Canaveral, Fla., where they are learning about some of the equipment they will be working with on their mission to the International Space Station. Mission Specialist Susan Helms holds one component while Commander James Halsell and Mission Specialist Yuri Usachev look on, and Mission Specialists Mary Ellen Weber and Jeffrey Williams discuss another. Also taking part in the CEIT are Pilot Scott Horowitz and Mission Specialist James Voss. The green component on the table is an air duct to be installed in the Russian module Zarya to improve ventilation. The STS-101 crew will be responsible for preparing the Space Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station and deliver logistics and supplies. This will be the third assembly flight for the Space Station. STS-101 is scheduled to launch no earlier than April 13 from Launch Pad 39A.
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2000-02-25
KENNEDY SPACE CENTER, FLA. -- Members of the STS-101 crew take part in Crew Equipment Interface Test (CEIT) activities at SPACEHAB, in Cape Canaveral, Fla., where they are learning about some of the equipment they will be working with on their mission to the International Space Station. Mission Specialist Susan Helms holds one component while Commander James Halsell and Mission Specialist Yuri Usachev look on, and Mission Specialists Mary Ellen Weber and Jeffrey Williams discuss another. Also taking part in the CEIT are Pilot Scott Horowitz and Mission Specialist James Voss. The green component on the table is an air duct to be installed in the Russian module Zarya to improve ventilation. The STS-101 crew will be responsible for preparing the Space Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station and deliver logistics and supplies. This will be the third assembly flight for the Space Station. STS-101 is scheduled to launch no earlier than April 13 from Launch Pad 39A
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The STS-101 crew takes part in CEIT activities at SPACEHAB.
NASA Technical Reports Server (NTRS)
2000-01-01
At SPACEHAB, in Cape Canaveral, Fla., STS-101 Mission Specialists Susan Helms and Yuri Usachev, with Commander James Halsell, handle an air duct to be installed during their mission to the International Space Station. The air duct is for the Russian module Zarya to improve ventilation. At right are Mission Specialists Jeffrey Williams and Mary Ellen Weber. In the background at left is Pilot Scott Horowitz. Not shown is Mission Specialist James Voss. The crew is taking part in Crew Equipment Interface Test (CEIT) activities to learn about some of the equipment they will be working with on their mission to the Space Station. The STS-101 crew will be responsible for preparing the Space Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station and deliver logistics and supplies. This will be the third assembly flight for the Space Station. STS-101 is scheduled to launch no earlier than April 13 from Launch Pad 39A.
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Radtke, M.A.
This paper will chronicle the activity at Wisconsin Public Service Corporation (WPSC) that resulted in the complete migration of a traditional, late 1970`s vintage, Energy Management System (EMS). The new environment includes networked microcomputers, minicomputers, and the corporate mainframe, and provides on-line access to employees outside the energy control center and some WPSC customers. In the late 1980`s, WPSC was forecasting an EMS computer upgrade or replacement to address both capacity and technology needs. Reasoning that access to diverse computing resources would best position the company to accommodate the uncertain needs of the energy industry in the 90`s, WPSC chosemore » to investigate an in-place migration to a network of computers, able to support heterogeneous hardware and operating systems. The system was developed in a modular fashion, with individual modules being deployed as soon as they were completed. The functional and technical specification was continuously enhanced as operating experience was gained from each operational module. With the migration off the original EMS computers complete, the networked system called DEMAXX (Distributed Energy Management Architecture with eXtensive eXpandability) has exceeded expectations in the areas of: cost, performance, flexibility, and reliability.« less
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Radtke, M.A.
This paper will chronicle the activity at Wisconsin Public Service Corporation (WPSC) that resulted in the complete migration of a traditional, late 1970`s vintage, Energy management System (EMS). The new environment includes networked microcomputers, minicomputers, and the corporate mainframe, and provides on-line access to employees outside the energy control center and some WPSC customers. In the late 1980`s, WPSC was forecasting an EMS computer upgrade or replacement to address both capacity and technology needs. Reasoning that access to diverse computing resources would best position the company to accommodate the uncertain needs of the energy industry in the 90`s, WPSC chosemore » to investigate an in-place migration to a network of computers, able to support heterogeneous hardware and operating systems. The system was developed in a modular fashion, with individual modules being deployed as soon as they were completed. The functional and technical specification was continuously enhanced as operating experience was gained from each operational module. With the migration of the original EMS computers complete, the networked system called DEMAXX (Distributed Energy Management Architecture with eXtensive eXpandability) has exceeded expectations in the areas of: cost, performance, flexibility, and reliability.« less
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ISS Expedition 18 Food Prep in Service Module (SM)
2009-01-01
ISS018-E-017005 (1 Jan. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, poses for a photo with food which she prepared at the galley in the Zvezda Service Module of the International Space Station.
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Usachev takes notes in Service Module
2001-03-26
ISS002-E-5773 (28 March 2001) --- Yury V. Usachev of Rosaviakosmos, Expedtion Two mission commander, scribbles down some notes at the computer workstation in the Zvezda Service Module. The image was taken with a digital still camera.
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Volkov exercises on TVIS in Service Module
2011-11-08
ISS029-E-040701 (8 Nov. 2011) --- Russian cosmonaut Sergei Volkov, Expedition 29 flight engineer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Kotov with Cryogem-03 refrigerator in the Zvezda Service module
2007-04-01
ISS014-E-19179 (April 2007) --- Cosmonaut Oleg V. Kotov, Expedition 15 flight engineer representing Russia's Federal Space Agency, works with a test sample in the Zvezda Service Module of the International Space Station.
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Kotov with Cryogem-03 refrigerator in the Zvezda Service module
2007-04-01
ISS014-E-19178 (April 2007) --- Cosmonaut Oleg V. Kotov, Expedition 15 flight engineer representing Russia's Federal Space Agency, works with a Cryogem-03 refrigerator in the Zvezda Service Module of the International Space Station.
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Apollo Command and Service Module Propulsion Systems Overview
NASA Technical Reports Server (NTRS)
Interbartolo, Michael A.
2009-01-01
An overview of the Apollo Command and Service Module (CSM) propulsion systems is provided. The systems for CSM propulsion and control are defined, the times during the mission when each system is used are listed, and, the basic components and operation of the service propulsion system, SM reaction control system and CM reaction control system are described.
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ERIC Educational Resources Information Center
Sevimli-Celik, Serap; Johnson, James E.
2016-01-01
This study explores pre-service teachers' perceptions of movement education, the benefits they perceive from participating in a 12-week movement education module in a course on play, and the module's effects on their confidence and competence in regard to incorporating movement into a curriculum. Findings suggest that the pre-service teachers…
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AUTOMOTIVE DIESEL MAINTENANCE 2. UNIT XIII, BATTERY SERVICE AND TESTING PROCEDURES--PART II.
ERIC Educational Resources Information Center
Human Engineering Inst., Cleveland, OH.
THIS MODULE OF A 25-MODULE COURSE IS DESIGNED TO FAMILIARIZE THE TRAINEE WITH PROCEDURES FOR SERVICING LEAD-ACID STORAGE BATTERIES USED ON DIESEL POWERED EQUIPMENT. TOPICS ARE (1) ELECTROLYTE AND SPECIFIC GRAVITY, (2) BATTERY CHARGING, (3) STORAGE BATTERY TYPES AND DESIGN, (4) BATTERY CAPACITY RATINGS, (5) BATTERY INSTALLATION, SERVICING, AND…
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ERIC Educational Resources Information Center
Geiger, Vince; Mulligan, Joanne; Date-Huxtable, Liz; Ahlip, Rehez; Jones, D. Heath; May, E. Julian; Rylands, Leanne; Wright, Ian
2018-01-01
In this article we describe and evaluate processes utilized to develop an online learning module on mathematical modelling for pre-service teachers. The module development process involved a range of professionals working within the STEM disciplines including mathematics and science educators, mathematicians, scientists, in-service and pre-service…
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Lin, Deng-Juin; Li, Ya-Hsin; Pai, Jar-Yuan; Sheu, Ing-Cheau; Glen, Robert; Chou, Ming-Jen; Lee, Ching-Yi
2009-12-19
Chronic kidney disease (CKD) is a serious public health problem in Taiwan and the world. The most effective, affordable treatments involve early prevention/detection/intervention, requiring screening. Successfully implementing CKD programs requires good patient participation, affected by patient perceptions of screening service quality. Service quality improvements can help make such programs more successful. Thus, good tools for assessing service quality perceptions are important. to investigate using a modified SERVQUAL questionnaire in assessing patient expectations, perceptions, and loyalty towards kidney disease screening service quality. 1595 kidney disease screening program patients in Taichung City were requested to complete and return a modified kidney disease screening SERVQUAL questionnaire. 1187 returned them. Incomplete ones (102) were culled and 1085 were chosen as effective for use. Paired t-tests, correlation tests, ANOVA, LSD test, and factor analysis identified the characteristics and factors of service quality. The paired t-test tested expectation score and perception score gaps. A structural equation modeling system examined satisfaction-based components' relationships. The effective response rate was 91.4%. Several methods verified validity. Cronbach's alpha on internal reliability was above 0.902. On patient satisfaction, expectation scores are high: 6.50 (0.82), but perception scores are significantly lower 6.14 (1.02). Older patients' perception scores are lower than younger patients'. Expectation and perception scores for patients with different types of jobs are significantly different. Patients higher on education have lower scores for expectation (r = -0.09) and perception (r = -0.26). Factor analysis identified three factors in the 22 item SERVQUAL form, which account for 80.8% of the total variance for the expectation scores and 86.9% of the total variance for the satisfaction scores. Expectation and perception score gaps in all 22 items are significant. The goodness-of-fit summary of the SEM results indicates that expectations and perceptions are positively correlated, perceptions and loyalty are positively correlated, but expectations and loyalty are not positively correlated. The results of this research suggest that the SERVQUAL instrument is a useful measurement tool in assessing and monitoring service quality in kidney disease screening services, enabling the staff to identify where service improvements are needed from the patients' perspectives.
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African American Families’ Expectations and Intentions for Mental Health Services
Thompson, Richard; Dancy, Barbara L.; Wiley, Tisha R.A.; Najdowski, Cynthia J.; Perry, Sylvia P.; Wallis, Jason; Mekawi, Yara; Knafl, Kathleen
2012-01-01
A cross-sectional qualitative descriptive design was used to examine the links among expectations about, experiences with, and intentions toward mental health services. Individual face-to-face interviews were conducted with a purposive sample of 32 African American youth/mothers dyads. Content analysis revealed that positive expectations were linked to positive experiences and intentions, that negative expectations were not consistently linked to negative experiences or intentions, nor were ambivalent expectations linked to ambivalent experiences or intentions. Youth were concerned about privacy breeches and mothers about the harmfulness of psychotropic medication. Addressing these concerns may promote African Americans’ engagement in mental health services. PMID:22791083
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African American families' expectations and intentions for mental health services.
Thompson, Richard; Dancy, Barbara L; Wiley, Tisha R A; Najdowski, Cynthia J; Perry, Sylvia P; Wallis, Jason; Mekawi, Yara; Knafl, Kathleen A
2013-09-01
A cross-sectional qualitative descriptive design was used to examine the links among expectations about, experiences with, and intentions toward mental health services. Individual face-to-face interviews were conducted with a purposive sample of 32 African American youth/mothers dyads. Content analysis revealed that positive expectations were linked to positive experiences and intentions, that negative expectations were not consistently linked to negative experiences or intentions, nor were ambivalent expectations linked to ambivalent experiences or intentions. Youth were concerned about privacy breeches and mothers about the harmfulness of psychotropic medication. Addressing these concerns may promote African Americans' engagement in mental health services.
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Student Characteristics and Expectations of University Classes: A Free Elicitation Approach
ERIC Educational Resources Information Center
Moore, Melissa L.; Moore, Robert S.; McDonald, Robert
2008-01-01
Past research has shown that there are subpopulation differences in what students expect from a specific class. These expectation evaluations are usually conducted in the process of when the class is being delivered. Framing the class as a service experience, we take a step back in the service delivery process and assess what students expect from…
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Mercury Shopping Cart Interface
NASA Technical Reports Server (NTRS)
Pfister, Robin; McMahon, Joe
2006-01-01
Mercury Shopping Cart Interface (MSCI) is a reusable component of the Power User Interface 5.0 (PUI) program described in another article. MSCI is a means of encapsulating the logic and information needed to describe an orderable item consistent with Mercury Shopping Cart service protocol. Designed to be used with Web-browser software, MSCI generates Hypertext Markup Language (HTML) pages on which ordering information can be entered. MSCI comprises two types of Practical Extraction and Report Language (PERL) modules: template modules and shopping-cart logic modules. Template modules generate HTML pages for entering the required ordering details and enable submission of the order via a Hypertext Transfer Protocol (HTTP) post. Shopping cart modules encapsulate the logic and data needed to describe an individual orderable item to the Mercury Shopping Cart service. These modules evaluate information entered by the user to determine whether it is sufficient for the Shopping Cart service to process the order. Once an order has been passed from MSCI to a deployed Mercury Shopping Cart server, there is no further interaction with the user.
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Optimal partitioning of random programs across two processors
NASA Technical Reports Server (NTRS)
Nicol, D. M.
1986-01-01
The optimal partitioning of random distributed programs is discussed. It is concluded that the optimal partitioning of a homogeneous random program over a homogeneous distributed system either assigns all modules to a single processor, or distributes the modules as evenly as possible among all processors. The analysis rests heavily on the approximation which equates the expected maximum of a set of independent random variables with the set's maximum expectation. The results are strengthened by providing an approximation-free proof of this result for two processors under general conditions on the module execution time distribution. It is also shown that use of this approximation causes two of the previous central results to be false.
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View of the Apollo 16 Command/Service Module from the Lunar module in orbit
1971-04-20
AS16-113-18282 (23 April 1972) --- The Apollo Command and Service Modules (CSM) "Casper" approaches the Lunar Module (LM) "Orion", from which this photograph was made. The two spacecraft are about to make their final rendezvous of the mission, on April 23, 1972. Astronauts John W. Young, commander, and Charles M. Duke Jr., lunar module pilot, aboard the LM, were returning to the CSM, in lunar orbit, after three successful days on the lunar surface. Astronaut Thomas K. (Ken) Mattingly II, command module pilot, remained with the CSM in lunar orbit, while Young and Duke descended in the LM to explore the Descartes region of the moon.
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NASA Technical Reports Server (NTRS)
Bobick, J. C.; Braun, R. L.; Denny, R. E.
1979-01-01
The analysis of the benefits and costs of aeronautical research and technology (ABC-ART) models are documented. These models were developed by NASA for use in analyzing the economic feasibility of applying advanced aeronautical technology to future civil aircraft. The methodology is composed of three major modules: fleet accounting module, airframe manufacturing module, and air carrier module. The fleet accounting module is used to estimate the number of new aircraft required as a function of time to meet demand. This estimation is based primarily upon the expected retirement age of existing aircraft and the expected change in revenue passenger miles demanded. Fuel consumption estimates are also generated by this module. The airframe manufacturer module is used to analyze the feasibility of the manufacturing the new aircraft demanded. The module includes logic for production scheduling and estimating manufacturing costs. For a series of aircraft selling prices, a cash flow analysis is performed and a rate of return on investment is calculated. The air carrier module provides a tool for analyzing the financial feasibility of an airline purchasing and operating the new aircraft. This module includes a methodology for computing the air carrier direct and indirect operating costs, performing a cash flow analysis, and estimating the internal rate of return on investment for a set of aircraft purchase prices.
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Estimating the Size and Cost of the STD Prevention Services Safety Net.
Gift, Thomas L; Haderxhanaj, Laura T; Torrone, Elizabeth A; Behl, Ajay S; Romaguera, Raul A; Leichliter, Jami S
2015-01-01
The Patient Protection and Affordable Care Act is expected to reduce the number of uninsured people in the United States during the next eight years, but more than 10% are expected to remain uninsured. Uninsured people are one of the main populations using publicly funded safety net sexually transmitted disease (STD) prevention services. Estimating the proportion of the uninsured population expected to need STD services could help identify the potential demand for safety net STD services and improve program planning. In 2013, an estimated 8.27 million people met the criteria for being in need of STD services. In 2023, 4.70 million uninsured people are expected to meet the criteria for being in need of STD services. As an example, the cost in 2014 U.S. dollars of providing chlamydia screening to these people was an estimated $271.1 million in 2013 and is estimated to be $153.8 million in 2023. A substantial need will continue to exist for safety net STD prevention services in coming years.
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Estimating the Size and Cost of the STD Prevention Services Safety Net
Haderxhanaj, Laura T.; Torrone, Elizabeth A.; Behl, Ajay S.; Romaguera, Raul A.; Leichliter, Jami S.
2015-01-01
The Patient Protection and Affordable Care Act is expected to reduce the number of uninsured people in the United States during the next eight years, but more than 10% are expected to remain uninsured. Uninsured people are one of the main populations using publicly funded safety net sexually transmitted disease (STD) prevention services. Estimating the proportion of the uninsured population expected to need STD services could help identify the potential demand for safety net STD services and improve program planning. In 2013, an estimated 8.27 million people met the criteria for being in need of STD services. In 2023, 4.70 million uninsured people are expected to meet the criteria for being in need of STD services. As an example, the cost in 2014 U.S. dollars of providing chlamydia screening to these people was an estimated $271.1 million in 2013 and is estimated to be $153.8 million in 2023. A substantial need will continue to exist for safety net STD prevention services in coming years. PMID:26556931
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Politicizing Sociology through a Bill of Rights Learning Module
ERIC Educational Resources Information Center
Sweet, Stephen
2009-01-01
Writers in this journal have presented a number of strategies that sociology teachers can use to facilitate the expression--and serious analysis--of unpopular opinions. This article contributes to this dialog by illustrating the application of a Bill of Rights learning module. In this module, students are expected to create a document that…
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Prospects for detection of target-dependent annual modulation in direct dark matter searches
Nobile, Eugenio Del; Gelmini, Graciela B.; Witte, Samuel J.
2016-02-03
Earth's rotation about the Sun produces an annual modulation in the expected scattering rate at direct dark matter detection experiments. The annual modulation as a function of the recoil energy E R imparted by the dark matter particle to a target nucleus is expected to vary depending on the detector material. However, for most interactions a change of variables from E R to v min, the minimum speed a dark matter particle must have to impart a fixed E R to a target nucleus, produces an annual modulation independent of the target element. We recently showed that if the darkmore » matter-nucleus cross section contains a non-factorizable target and dark matter velocity dependence, the annual modulation as a function of v min can be target dependent. Here we examine more extensively the necessary conditions for target-dependent modulation, its observability in present-day experiments, and the extent to which putative signals could identify a dark matter-nucleus differential cross section with a non-factorizable dependence on the dark matter velocity.« less
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Tosoni, Annalisa; Shulman, Gordon L.; Pope, Anna L. W.; McAvoy, Mark P.; Corbetta, Maurizio
2012-01-01
Success in a dynamically changing world requires both rapid shifts of attention to the location of important objects and the detection of changes in motivational contingencies that may alter future behavior. Here we addressed the relationship between these two processes by measuring the blood-oxygenation-level-dependent (BOLD) signal during a visual search task in which the location and the color of a salient cue respectively indicated where a rewarded target would appear and the monetary gain (large or small) associated with its detection. While cues that either shifted or maintained attention were presented every 4 to 8 seconds, the reward magnitude indicated by the cue changed roughly every 30 seconds, allowing us to distinguish a change in expected reward magnitude from a maintained state of expected reward magnitude. Posterior cingulate cortex was modulated by cues signaling an increase in expected reward magnitude, but not by cues for shifting versus maintaining spatial attention. Dorsal fronto-parietal regions in precuneus and FEF also showed increased BOLD activity for changes in expected reward magnitude from low to high, but in addition showed large independent modulations for shifting versus maintaining attention. In particular, the differential activation for shifting versus maintaining attention was not affected by expected reward magnitude. These results indicate that BOLD activations for shifts of attention and increases in expected reward magnitude are largely separate. Finally, visual cortex showed sustained spatially selective signals that were significantly enhanced when greater reward magnitude was expected, but this reward-related modulation was not observed in spatially selective regions of dorsal fronto-parietal cortex. PMID:22578709
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ERIC Educational Resources Information Center
Sanderson, Barbara
This module on owning and operating an air conditioning and heating service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning…
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ERIC Educational Resources Information Center
Rassen, Rachel L.
This module on owning and operating a business and personal service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities…
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ERIC Educational Resources Information Center
Shapiro, Norma
This module on owning and operating a tree service is one of 36 in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit activity. Units (and subject matter) in this module…
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ERIC Educational Resources Information Center
Connard, Christie; And Others
Educators and service providers often have little opportunity to work cooperatively with families to enhance outcomes for children. This document is the first in a four-part training module that was developed by Northwest Regional Educational Laboratory's Child, Family, and Community Program. The modules are based on an ecological, family-centered…
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Cutaway view of the Command/Service modules of Apollo 10 lunar orbit mission
1969-05-19
S69-34072 (May 1969) --- Artist's drawing illustrating a cutaway view of the Command and Service Modules of the Apollo 10 lunar orbit mission. Arrows point to various components and features of the CSM.
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Tyurin in Zvezda Service module
2007-03-01
ISS014-E-15711 (1 March 2007) --- Cosmonaut Mikhail Tyurin, Expedition 14 flight engineer representing Russia's Federal Space Agency, disconnects a SKV1 heat exchanger unit during in-flight maintenance (IFM) in the Zvezda Service Module of the International Space Station.
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Wakata with TVIS in Service module
2009-04-23
ISS019-E-009824 (23 April 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Wakata with TVIS in Service module
2009-04-23
ISS019-E-009853 (23 April 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 19/20 flight engineer, performs in-flight maintenance on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Barratt with TVIS in Service module
2009-04-22
ISS019-E-009491 (22 April 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, poses for a photo with the Treadmill Vibration Isolation System (TVIS) during in-flight maintenance operations in the Zvezda Service Module of the International Space Station.
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Gidzenko in Service Module with laptop computers
2001-03-30
ISS-01-E-5070 (December 2000) --- Astronaut Yuri P. Gidzenko, Expedition One Soyuz commander, works with computers in the Zvezda or Service Module aboard the Earth-orbiting International Space Station (ISS). The picture was taken with a digital still camera.
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25 CFR 26.27 - What kind of Job Placement support services can I expect?
Code of Federal Regulations, 2014 CFR
2014-04-01
... 25 Indians 1 2014-04-01 2014-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support services...
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25 CFR 26.27 - What kind of Job Placement support services can I expect?
Code of Federal Regulations, 2011 CFR
2011-04-01
... 25 Indians 1 2011-04-01 2011-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support services...
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25 CFR 26.27 - What kind of Job Placement support services can I expect?
Code of Federal Regulations, 2013 CFR
2013-04-01
... 25 Indians 1 2013-04-01 2013-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support services...
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25 CFR 26.27 - What kind of Job Placement support services can I expect?
Code of Federal Regulations, 2012 CFR
2012-04-01
... 25 Indians 1 2012-04-01 2011-04-01 true What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support services...
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47 CFR 78.115 - Modulation limits.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 47 Telecommunication 4 2010-10-01 2010-10-01 false Modulation limits. 78.115 Section 78.115... SERVICE Technical Regulations § 78.115 Modulation limits. (a) If amplitude modulation is employed, negative modulation peaks shall not exceed 100 percent modulation. [37 FR 3292, Feb. 12, 1972, as amended...
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Current Perception of Telemedicine in an EU Country
POENARU, Calin; POENARU, Elena; VINEREANU, Dragos
2014-01-01
Objectives: To assess the perception and expectation of beneficiaries and providers of telemedicine services in Romania. Methods: Interview (on-line and face-to-face) of 109 representatives of medical community, from two categories: physicians, involved directly in the patient care, and medical and information technology directors of state and private owned clinics and hospitals. A third group, formed by executives from main technology service provider companies, was added in order to expand the results with their vision as potential suppliers of telemedicine projects. Outcomes: We evaluated 4 important aspects of telemedicine: actual status of the services, development efforts and allocated budget, expected future services, and stoppers and enablers. On the actual status we identified in 48% of the cases the existence of core services good enough to start advanced telemedicine services. We developed a metric (SOR = Supporter/Opponents Ratio) to evaluate the suitability of telemedicine services to evolve and to deliver on expectations. The analysis shows that physicians see potential for development for EHR and PACS (both with SOR >25), but the executives start looking forward to more advanced services like remote patient monitoring. Main impact is expected in collaboration and patient quality life areas and, by far, the main stoppers are reduced budgets and organizational problems to adapt to the new data models. Conclusions: We identified a strong support from the physicians related with the introduction of new type of healthcare services accompanied with high expectations. On the executive level, the expectations are different, ranging from low optimism on the technology side, to serious support on the medical side. However, there is a clear trend, able to create the first telemedicine services during the next years. PMID:25705307
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View of damaged Apollo 13 Service Module from the Lunar/Command Modules
1970-04-17
AS13-59-8501 (17 April 1970) --- This view of the severely damaged Apollo 13 Service Module (SM) was photographed from the Lunar Module/Command Module (LM/CM) following SM jettisoning. As seen here, an entire panel on the SM was blown away by the apparent explosion of oxygen tank number two located in Sector 4 of the SM. Two of the three fuel cells are visible just forward (above) the heavily damaged area. Three fuel cells, two oxygen tanks, and two hydrogen tanks are located in Sector 4. The damaged area is located above the S-Band high gain antenna. Nearest the camera is the Service Propulsion System (SPS) engine and nozzle. The damage to the SM caused the Apollo 13 crew men to use the LM as a "lifeboat." The LM was jettisoned just prior to Earth re-entry by the CM.
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Development of the Orion Crew-Service Module Umbilical Retention and Release Mechanism
NASA Technical Reports Server (NTRS)
Delap, Damon; Glidden, Joel; Lamoreaux, Christopher
2013-01-01
The Orion Crew-Service Module umbilical retention and release mechanism supports, protects and disconnects all of the cross-module commodities between the spacecraft's crew and service modules. These commodities include explosive transfer lines, wiring for power and data, and flexible hoses for ground purge and life support systems. Initial development testing of the mechanism's separation interface resulted in binding failures due to connector misalignments. The separation interface was redesigned with a robust linear guide system, and the connector separation and boom deployment were separated into two discretely sequenced events. Subsequent analysis and testing verified that the design changes corrected the binding. This umbilical separation design will be used on Exploration Flight Test 1 (EFT-1) as well as all future Orion flights. The design is highly modular and can easily be adapted to other vehicles/modules and alternate commodity sets.
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Evaluation of outpatient service quality in Eastern Saudi Arabia
Fraihi, Khalid J. Al; FAMCO, Dip; FAMCO, Fellow; Latif, Shahid A.
2016-01-01
Objectives: To investigate perceptions and expectations of patients regarding hospital outpatient services by using a service quality gap model and factors influencing such gaps. Methods: In this cross-sectional descriptive study conducted between October and November 2014 in the outpatient waiting areas of a hospital in the Eastern Province of Saudi Arabia, a sample of 306 patients was selected by convenience sampling technique. The data was collected through an Arabic version of the service quality (SERVQUAL) questionnaire consisting of 2 parts: patients’ demographic characteristics, and 22 items scales of patients’ expectations and perceptions of SERVQUAL. The data was analyzed by confirmatory factor analysis, independent, and paired t samples tests and one way analysis of variance test. Results: The results showed that the proposed model for service quality dimensions had a good fit by satisfying the recommended values. The patients’ expectations exceeded perceptions in all service quality dimensions indicating statistically significant service quality gaps (t=26.3, p<0.000). Findings revealed that the empathy dimension contributed most patients’ expectations (4.7 ± 0.5) and perceptions (3.7 ± 0.8) scores, and responsiveness contributed least to expectations (4.5 ± 0.6) and perceptions (3.2 ± 0.8) scores. Prompt services showed highest service quality gap, while observation of privacy showed the smallest service quality gap in the statements. The study showed a significant association between gender, age, education, multiple visits, and service quality dimensions. Conclusion: The proposed model is valid and reliable and significant service quality gaps of all 5 dimensions need to be prioritized and addressed by focused improvement efforts of hospital management. PMID:27052285
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Evaluation of the pilot phase of an Aboriginal and Torres Strait Islander Male Health Module.
Tsey, Komla; Chigeza, Philemon; Holden, Carol A; Bulman, Jack; Gruis, Hilton; Wenitong, Mark
2014-01-01
This article evaluates the pilot phase of an Aboriginal and Torres Strait Islander Male Health Module. Although men experience higher levels of illness and die younger than women, educational programs to support health workers utilise a gender-based approach to increase participation of Aboriginal and Torres Strait Islander males in health care are rare and lack appropriate content. Recognising this gap in service provision, and under the guidance of a Reference Group comprising community leaders in Aboriginal and Torres Strait male health, a comprehensive and culturally appropriate Male Health Module has been developed to enhance the capacity of health workers to improve access to services for Aboriginal and Torres Strait Islander males. Methods used were: in-depth interviews with Module developers, pilot workshops for trainers and health workers, questionnaires and focus group discussions with workshop participants, and participant observations. As well as enhancing capacity to facilitate access to health services for men, the Module was deemed relevant because of its potential to promote health worker empowerment and wellbeing. Findings revealed that improving access to services for men required male and female health workers working in partnership. Despite overall enthusiasm for the Module, the findings also revealed deep fear that it would end up 'collecting dust on shelves'. Strategies to improve the Module quality and accessibility are highlighted.
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Transitioning from High School Service to College Service-Learning in a First-Year Seminar
ERIC Educational Resources Information Center
Ross, Laurie; Boyle, Mary-Ellen
2007-01-01
This article analyzes the challenges encountered in a first-year service-learning course in which students had high expectations for community involvement and a commitment to social responsibility, yet significant difficulty connecting their service orientation to the intellectual inquiry expected of them at the college level. This conflict…
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ERIC Educational Resources Information Center
Tennessee State Dept. of Education, Nashville. Div. of Vocational-Technical Education.
This instructor's guide is designed to accompany a set of 52 competency-based modules dealing with food management, production, and service. It is part of an instructional package that is intended to be taught in secondary and postsecondary vocational programs in Tennessee. Following a brief outline of the development of the curriculum, the…
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FERTILIZERS SALES AND SERVICE. AGRICULTURAL SUPPLY - SALES AND SERVICE OCCUPATIONS, MODULE NUMBER 9.
ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
THE PURPOSE OF THIS GUIDE IS TO ASSIST TEACHERS IN PREPARING HIGH SCHOOL AND POST-HIGH SCHOOL STUDENTS FOR AGRICULTURAL SUPPLY OCCUPATIONS. ONE OF A SERIES, THIS MODULE WAS DEVELOPED ON THE BASIS OF STATE STUDIES BY A NATIONAL TASK FORCE. THE SPECIFIC OBJECTIVE IS TO PREPARE STUDENTS FOR ENTRY AND ADVANCEMENT IN FERTILIZER SALES AND SERVICE.…
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Block 4 solar cell module design and test specification for intermediate load center applications
NASA Technical Reports Server (NTRS)
1978-01-01
Requirements for performance of terrestrial solar cell modules intended for use in various test applications are established. During the 1979-80 time period, such applications are expected to be in the 20 to 500 kilowatt size range. A series of characterization and qualification tests necessary to certify the module design for production, and the necessary performance test for acceptance of modules are specified.
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STS-101 crew enroute to Launch Pad 39A for a second launch attempt
NASA Technical Reports Server (NTRS)
2000-01-01
Waving to onlookers, the STS-101 crew eagerly walk to the waiting Astrovan that will take them to Launch Pad 39A and the second attempt at liftoff of Space Shuttle Atlantis. In their orange launch and entry suits, they are (left to right) Mission Specialists Susan J. Helms, Yuri Usachev, James S. Voss, Mary Ellen Weber and Jeffrey N. Williams; Pilot Scott J. Horowitz; and Commander James D. Halsell Jr. The first launch attempt on April 24 was scrubbed due to unfavorable weather conditions. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. Liftoff is targeted for 3:52 p.m. EDT. The mission is expected to last about 10 days, with Atlantis landing at KSC Saturday, May 6, about 11:53 a.m. EDT.
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Biringer, Eva; Davidson, Larry; Sundfør, Bengt; Ruud, Torleif; Borg, Marit
2017-09-01
Focus on service users' needs, coping and empowerment, user involvement, and comprehensiveness are supposed to be key elements of the Community Mental Health Centres in Norway. Taking a user-oriented approach means acknowledging the individual's own expectations, aims and hopes. However, studies that have investigated service users' expectations of treatment and support at Community Mental Health Centres are hard to find. The aim of the study was therefore to explore service users' expectations at the start of treatment at a Community Mental Health Centre. Within a collaborative framework, taking a hermeneutic-phenomenological approach, ten service users participated in in-depth interviews about their expectations, hopes and aims for treatment and recovery. The participants sought help due to various mental health issues that had interfered with their lives and created disability and suffering. A data-driven stepwise approach in line with thematic analysis was used. The study was approved by the Norwegian Social Science Data Services. The following four main themes representing participants' expectations at the start of treatment were elicited: hope for recovery, developing understanding, finding tools for coping and receiving counselling and practical assistance. Participants' expectations about treatment were tightly interwoven with their personal aims and hopes for their future life, and expectations were often related to practical and financial problems, the solution of which being deemed necessary to gain a safe basis for recovery in the long run. The transferability of the results may be limited by the small number of participants. The study emphasises how important it is that service users' personal aims and expectations guide the collaborative treatment process. In addition to providing treatment aimed at improving symptoms, Community Mental Health Centres should take a more comprehensive approach than today by providing more support with family issues, social life, education, work and financial issues. © 2016 Nordic College of Caring Science.
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Williams with TVIS hardware in Zvezda Service module
2007-02-26
ISS014-E-15136 (26 Feb. 2007) --- Astronaut Sunita L. Williams, Expedition 14 flight engineer, performs maintenance work on the Treadmill Vibration Isolation System (TVIS) during routine in-flight maintenance (IFM) in the Zvezda Service Module of the International Space Station.
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Expedition Seven Malenchenko eating in Zvezda Service module
2003-09-01
ISS007-E-14282 (1 September 2003) --- Cosmonaut Yuri I. Malenchenko, Expedition 7 mission commander, is pictured holding a spoon while a package of food floats nearby in the Zvezda Service Module on the International Space Station (ISS). Malenchenko represents Rosaviakosmos.
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Usachev with Solid Waste Container in Service Module
2001-04-10
ISS002-E-5336 (10 April 2001) --- As part of routine procedures, cosmonaut Yury V. Usachev, Expedition Two mission commander, changes out a solid waste container in the Zvezda / Service Module. This image was recorded with a digital still camera.
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Apollo 17 Command/Service modules photographed from lunar module in orbit
1972-12-14
AS17-145-22273 (7-19 Dec. 1972) --- In this view, taken from the Lunar Module (LM), the Command and Service Module (CSM) are seen preparing to rendezvous with the LM. Note the reflection of the lunar surface on the CSM. The CSM, is piloted by Ronald E. Evans; while astronauts Eugene A. Cernan, commander; and Harrison W. Schmitt, lunar module pilot, are onboard the LM, following their extravehicular activities (EVA) on the moon's surface. While astronauts Cernan and Schmitt descended in the LM "Challenger" to explore the Taurus-Littrow region of the moon, astronaut Evans remained with the CSM "America" in lunar orbit.
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KSC - APOLLO-SOYUZ TEST PROJECT (ASTP) COMMAND SERVICE MODULE (CSM) - KSC
1974-09-08
S74-32049 (8 Sept. 1974) --- The Apollo Command Module for the Apollo-Soyuz Test Project mission goes through receiving, inspection and checkout procedures in the Manned Spacecraft Operations Building at the Kennedy Space Center. The spacecraft had just arrived by air from the Rockwell International plant at Downey, California. The Apollo spacecraft (Command Module, Service Module and Docking Module), with astronauts Thomas P. Stafford, Vance D. Brand and Donald K. Slayton aboard, will dock in Earth orbit with a Soviet Soyuz spacecraft during the joint U.S.-USSR ASTP flight scheduled for July 1975. The Soviet and American crews will visit one another?s spacecraft.
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Role of expected reward in frontal eye field during natural scene search
Lawlor, Patrick N.; Ramkumar, Pavan; Kording, Konrad P.; Segraves, Mark A.
2016-01-01
When a saccade is expected to result in a reward, both neural activity in oculomotor areas and the saccade itself (e.g., its vigor and latency) are altered (compared with when no reward is expected). As such, it is unclear whether the correlations of neural activity with reward indicate a representation of reward beyond a movement representation; the modulated neural activity may simply represent the differences in motor output due to expected reward. Here, to distinguish between these possibilities, we trained monkeys to perform a natural scene search task while we recorded from the frontal eye field (FEF). Indeed, when reward was expected (i.e., saccades to the target), FEF neurons showed enhanced responses. Moreover, when monkeys accidentally made eye movements to the target, firing rates were lower than when they purposively moved to the target. Thus, neurons were modulated by expected reward rather than simply the presence of the target. We then fit a model that simultaneously included components related to expected reward and saccade parameters. While expected reward led to shorter latency and higher velocity saccades, these behavioral changes could not fully explain the increased FEF firing rates. Thus, FEF neurons appear to encode motivational factors such as reward expectation, above and beyond the kinematic and behavioral consequences of imminent reward. PMID:27169506
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NASA Astrophysics Data System (ADS)
Narciso, Steven J.
2011-08-01
An emerging test and measurement standard called AXIe, AdvancedTCA extensions for Instrumentation, is expected to find wide acceptance within the Physics community as it offers many benefits to applications including shock, plasma, particle and nuclear physics. It is expected that many COTS (commercial off-the-shelf) signal conditioning, acquisition and processing modules will become available from a range of different suppliers. AXIe uses AdvancedTCA® as its basis, but then levers test and measurement industry standards such as PXI, IVI, and LXI to facilitate cooperation and plug-and-play interoperability between COTS instrument suppliers. AXIe's large board footprint and power allows high density in a 19" rack, enabling the development of high-performance signal conditioning, analog-to-digital conversion, and data processing, while offering channel count scalability inherent in modular systems. Synchronization between modules is flexible and provided by two triggering structures: a parallel trigger bus, and radially-distributed, time-matched point-to-point trigger lines. Inter-module communication is also provided with an adjacent module local bus allowing data transfer to 600 Gbits/s in each direction, for example between a front-end digitizer and DSP. AXIe allows embedding high performance computing and a range of COTS AdvancedTCA® computer blades are currently available that provide low cost alternatives to the development of custom signal processing modules. The availability of both LAN and PCI Express allow interconnection between modules, as well as industry-standard high-performance data paths to external host computer systems. AXIe delivers a powerful environment for custom module devel opment. As in the case of VXIbus and PXI before it, commercial development kits are expected to be available. This paper will give an overview of the architectural elements of AXIe 1.0, the compatibility model with AdvancedTCA, and signal acquisition performance of many of the AXIe structures.
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OA-7 Cargo Module Hatch Closure and Rotate to Vertical at SSPF
2017-02-12
In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the hatch is closed on the Cygnus spacecraft's pressurized cargo module (PCM) for the Orbital ATK CRS-7 mission to the International Space Station. The module is then rotated to vertical for mating to the service module. Scheduled to launch on March 19, 2017, the commercial resupply services mission will lift off atop a United Launch Alliance Atlas V rocket from Space launch Complex 41 at Cape Canaveral Air Force Station.
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Apollo 11 Command/Service modules photographed from Lunar Module in orbit
1969-07-20
AS11-37-5445 (20 July 1969) --- The Apollo 11 Command and Service Modules (CSM) are photographed from the Lunar Module (LM) in lunar orbit during the Apollo 11 lunar landing mission. The lunar surface below is in the north central Sea of Fertility. The coordinates of the center of the picture are 51 degrees east longitude and 1 degree north latitude. About half of the crater Taruntius G is visible in the lower left corner of the picture. Part of Taruntius H can be seen at lower right.
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1968-01-01
This is a cutaway illustration of the Saturn V service module configuration. Packed with plumbing and tanks, the service module was the command module's constant companion until just before reentry. All components not needed during the last few minutes of flight, and therefore requiring no protection against reentry heat, were transported in this module. It carried oxygen for most of the trip, fuel cells to generate electricity (along with the oxygen and hydrogen to run them); small engines to control pitch, roll, and yaw; and a large engine to propel the spacecraft into, and out of, lunar orbit.
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European Service Module-Structural Test Article Load onto Transp
2017-06-21
The Orion service module structural test article for Exploration Mission-1 (EM-1), built by the European Space Agency, is prepared for shipment to Lockheed Martin's Denver facility to undergo testing. Inside the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, workers secure the protective covering around the module and a crane lifts the module, secured on stand, for the move to the transport truck. The Orion spacecraft will launch atop the agency's Space Launch System rocket on EM-1 in 2019.
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1968-12-02
S68-51306 (December 1968) --- North American Rockwell artist's concept illustrating a phase of the scheduled Apollo 8 lunar orbit mission. Here, the Apollo 8 spacecraft lunar module adapter (SLA) panels, which have supported the Command and Service Modules, are jettisoned. This is done by astronauts firing the service module reaction control engines. A signal simultaneously deploys and jettisons the panels, separating the spacecraft from the SLA and deploying the high gain (deep space) antenna.
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NASA Astrophysics Data System (ADS)
Oyarbide, E.; Bernal, C.; Molina, P.; Jiménez, L. A.; Gálvez, R.; Martínez, A.
2016-01-01
Ultracapacitors are low voltage devices and therefore, for practical applications, they need to be used in modules of series-connected cells. Because of the inherent manufacturing tolerance of the capacitance parameter of each cell, and as the maximum voltage value cannot be exceeded, the module requires inter-cell voltage equalization. If the intended application suffers repeated fast charging/discharging cycles, active equalization circuits must be rated to full power, and thus the module becomes expensive. Previous work shows that a series connection of several sets of paralleled ultracapacitors minimizes the dispersion of equivalent capacitance values, and also the voltage differences between capacitors. Thus the overall life expectancy is improved. This paper proposes a method to distribute ultracapacitors with a number partitioning-based strategy to reduce the dispersion between equivalent submodule capacitances. Thereafter, the total amount of stored energy and/or the life expectancy of the device can be considerably improved.
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Being a Teacher: Altruistic and Narcissistic Expectations of Pre-Service Teachers
ERIC Educational Resources Information Center
Friedman, Isaac A.
2016-01-01
The article focuses on investigating pre-service teachers' expectations of their future teaching career, in particular concerning teacher-student interrelations. In an attempt to comprehend why people choose teaching as a professional career, a conceptual model titled "Teachers" altruistic-narcissistic classroom expectations' was…
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NASA Technical Reports Server (NTRS)
Theofylaktos, Onoufrios; Warner, Joseph D.; Sheehe, Charles J.
2012-01-01
An experiment was performed to determine the degradation in the bit-error-rate (BER) in the high-data-rate cables chosen for the Orion Service Module due to extreme launch conditions of vibrations with a magnitude of 60g. The cable type chosen for the Orion Service Module was no. 8 quadrax cable. The increase in electrical noise induced on these no. 8 quadrax cables was measured at the NASA Glenn vibration facility in the Structural Dynamics Laboratory. The intensity of the vibrations was set at 32g, which was the maximum available level at the facility. The cable lengths used during measurements were 1, 4, and 8 m. The noise measurements were done in an analog fashion using a performance network analyzer (PNA) by recording the standard deviation of the transmission scattering parameter S(sub 21) over the frequency range of 100 to 900 MHz. The standard deviation of S(sub 210 was measured before, during, and after the vibration of the cables at the vibration facility. We observed an increase in noise by a factor of 2 to 6. From these measurements we estimated the increase expected in the BER for a cable length of 25 m and concluded that these findings are large enough that the noise increase due to vibration must be taken in to account for the design of the communication system for a BER of 10(exp -8).
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Agribusiness Safety. Module SH-15. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on agribusiness safety is one of 50 modules concerned with job safety and health. Following the introduction, 11 objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g., List at least two reasons for agribusiness safety standards). Then each objective is taught in detail, sometimes…
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Vibration and Noise Control. Module SH-33. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on vibration and noise control is one of 50 modules concerned with job safety and health. Following the introduction, nine objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g., Compare four strategies for vibration control). Then each objective is taught in detail, sometimes…
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Implementing Climate Services in Peru: CLIMANDES Project
NASA Astrophysics Data System (ADS)
Lavado-Casimiro, Waldo; Mauchle, Fabian; Diaz, Amelia; Seiz, Gabriela; Rubli, Alex; Rossa, Andrea; Rosas, Gabriela; Ita, Niceforo; Calle, Victoria; Villegas, Esequiel; Ambrosetti, Paolo; Brönnimann, Stefan; Hunziker, Stefan; Jacques, Martin; Croci-Maspoli, Mischa; Konzelmann, Thomas; Gubler, Stefanie; Rohrer, Mario
2014-05-01
The climate variability and change will have increasing influence on the economic and social development of all countries and regions, such as the Andes in Latin America. The CLIMANDES project (Climate services to support decision-making in the Andean Region) will address these issues in Peru. CLIMANDES supports the WMO Regional Training Centre (RTC) in Lima, which is responsible for the training of specialized human resources in meteorology and climatology in the South American Andes (Module 1). Furthermore, CLIMANDES will provide high-quality climate services to inform policy makers in the Andean region (Module 2). It is coordinated by the World Meteorological Organization (WMO) and constitutes a pilot project under the umbrella of the WMO-led Global Framework for Climate Services (GFCS). The project is funded by the Swiss Agency for Development and Cooperation (SDC) and runs from August 2012 - July 2015. Module 1 focuses on restructuring the curricula of Meteorology at the La Molina Agraria University (UNALM) and applied training of meteorologists of the Peruvian National Service of Meteorology and Hydrology (SENAMHI). In Module 2, the skills will be shared and developed in the production and delivery of high-quality climate products and services tailored to the needs of the decision makers in the pilot regions Cusco and Junín. Such services will benefit numerous sectors including agriculture, education, health, tourism, energy, transport and others. The goals of the modules 1 and 2 will be achieved through the collaboration of the UNALM, SENAMHI and the Federal Office of Meteorology and Climatology MeteoSwiss, with the support of the University of Bern (UNIBE), Meteodat and WMO.
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A hierarchical instrumental decision theory of nicotine dependence.
Hogarth, Lee; Troisi, Joseph R
2015-01-01
It is important to characterize the learning processes governing tobacco-seeking in order to understand how best to treat this behavior. Most drug learning theories have adopted a Pavlovian framework wherein the conditioned response is the main motivational process. We favor instead a hierarchical instrumental decision account, wherein expectations about the instrumental contingency between voluntary tobacco-seeking and the receipt of nicotine reward determines the probability of executing this behavior. To support this view, we review titration and nicotine discrimination research showing that internal signals for deprivation/satiation modulate expectations about the current incentive value of smoking, thereby modulating the propensity of this behavior. We also review research on cue-reactivity which has shown that external smoking cues modulate expectations about the probability of the tobacco-seeking response being effective, thereby modulating the propensity of this behavior. Economic decision theory is then considered to elucidate how expectations about the value and probability of response-nicotine contingency are integrated to form an overall utility estimate for that option for comparison with qualitatively different, nonsubstitute reinforcers, to determine response selection. As an applied test for this hierarchical instrumental decision framework, we consider how well it accounts for individual liability to smoking uptake and perseveration, pharmacotherapy, cue-extinction therapies, and plain packaging. We conclude that the hierarchical instrumental account is successful in reconciling this broad range of phenomenon precisely because it accepts that multiple diverse sources of internal and external information must be integrated to shape the decision to smoke.
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Expedition One crew in Russian with Service Module
2000-07-14
JSC2000-E-18630 (June 2000) --- A wide shot of the Zvezda Service Module trainer/mockup, with the transfer compartment in the foreground, displays the site of a great deal of training activity by astronauts and cosmonauts in training for ISS expeditions.
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Culbertson cuts his hair in the Service Module during Expedition Three
2001-09-22
ISS003-E-6104 (22 September 2001) --- Astronaut Frank L. Culbertson, Jr., Expedition Three mission commander, cuts his hair in the Zvezda Service Module on the International Space Station (ISS). This picture was taken with a digital still camera.
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Krikalev in Service module with tools
2001-03-30
ISS01-E-5150 (December 2000) --- Cosmonaut Sergei K. Krikalev, Expedition One flight engineer, retrieves a tool during an installation and set-up session in the Zvezda service module aboard the International Space Station (ISS). The picture was recorded with a digital still camera.
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Usachev performs maintenance on TVIS system in Service module
2001-04-01
ISS002-E-5137 (April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two mission commander, performs routine maintenance on the International Space Station's (ISS) Treadmill Vibration Isolation System (TVIS) in the Zvezda / Service Module. This image was recorded with a digital still camera.
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Usachev in sleep station in Service Module
2001-04-22
ISS002-E-5360 (22 April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two mission commander, writes down some notes in his sleeping compartment in the Zvezda / Service Module of the International Space Station (ISS). This image was recorded with a digital still camera.
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Usachev at sleep station in Service Module
2001-04-28
ISS002-E-6337 (28 April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two mission commander, writes down some notes in his sleeping compartment in the Zvezda / Service Module of the International Space Station (ISS). The image was taken with a digital still camera.
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Voss with soldering tool in Service Module
2001-03-28
ISS002-E-5069 (28 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, uses a soldering tool for a maintenance task in the Zvezda Service Module onboard the International Space Station (ISS). The image was recorded with a digital still camera.
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The Tonal Function of a Task-Irrelevant Chord Modulates Speed of Visual Processing
ERIC Educational Resources Information Center
Escoffier, N.; Tillmann, B.
2008-01-01
Harmonic priming studies have provided evidence that musical expectations influence sung phoneme monitoring, with facilitated processing for phonemes sung on tonally related (expected) chords in comparison to less-related (less-expected) chords [Bigand, Tillmann, Poulin, D'Adamo, and Madurell (2001). "The effect of harmonic context on phoneme…
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47 CFR 95.637 - Modulation standards.
Code of Federal Regulations, 2010 CFR
2010-10-01
... amplitude modulation and frequency or phase modulation of a transmitter are not permitted. (d) When emission... 47 Telecommunication 5 2010-10-01 2010-10-01 false Modulation standards. 95.637 Section 95.637... SERVICES Technical Regulations Technical Standards § 95.637 Modulation standards. (a) A GMRS transmitter...
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NASA Technical Reports Server (NTRS)
1972-01-01
The Apollo 16 spacecraft is scheduled for launch on Apr. 16, 1972 from Complex 39A at the Kennedy Space Center, Florida by the Saturn V launch vehicle. Crewmen are mission commander John W. Young, command module pilot Thomas K. Mattingly II and lunar module pilot Charles M. Duke Jr. Objectives of the mission, to last up to 12 days, as outlined by NASA: to perform selenological inspection, survey and sampling of materials in a preselected region of Descartes using a lunar roving' vehicle; deploy and activate Apollo surface experiments; develop man's capability to work in the lunar environment; obtain photographs of candidate exploration sites; and toconduct inflight experiments and photographic tasks in lunar orbit. Following launch, the spacecraft will reach Earth Parking Orbit and remain in orbit for about two and one-half revolutions prior to Translunar Injection. Next, the Command and Service Module docks with the Lunar Module and the spacecraft "coasts" to the moon. In orbit around the moon, the Command and Service Module/Lunar Module combination will descend to within 50,000 feet of the lunar surface before undocking. The Lunar Module will continue to descend while the Command and Service Module returns to an orbit approximately 60 miles high. Stay time on the lunar surface is scheduled for approximately 73 hours. The ascent stage of the Lunar Module then lifts the astronauts back into lunar orbit where they will dock with the Command/Service Module. The Lunar Module is jettisoned and Transearth Injection follows. Just prior to reentry into the earth's atmosphere, the Service Module is jettisoned, and the astronauts in the Command Module splashdown in the Pacific Ocean. The target point for end-of-mission splashdown is at 05 degrees 0 minutes north latitude and 158 degrees 40 minutes west longitude or approximately 985 nautical miles south of Honolulu, Hawaii. Splashdown is scheduled for Apr. 28, 1972 at 10:30 a.m. Hawaiian Standard Time (2:30 p.m. CST). Recovery forces for Apollo 16, stationed in both the Atlantic and Pacific Oceans, will consist of three ships, nine aircraft and nearly 1,700 personnel. CTF-130 (Manned Spacecraft Recovery Force, Pacific) forces will be stationed south of Hawaii. Three ships, eight helicopters and three Air Force HC-130H aircraft, and nearly 1,100 personnel, will take part. Task Force 140 (Manned Spacecraft Recovery Force, Atlantic), comprising one ship, six HC-130H aircraft, three helicopters and approximately 300 personnel, will be positioned for possible launch abort operations. Two ships in the Atlantic will also be used for acoustical testing. Other forces, primarily aircraft and personnel of the Air Force Aerospace Rescue and Recovery Service will be on alert around the world for contingency recovery support.
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ERIC Educational Resources Information Center
Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.
THIS MODULE OF A 25-MODULE COURSE IS DESIGNED AS A REVIEW OF THE OPERATING PRINCIPLES AND SERVICING PROCEDURES FOR GENERATORS AND AS AN INTRODUCTION TO TRANSISTOR CONTROLLED VOLTAGE REGULATION FOR GENERATORS USED ON DIESEL POWERED EQUIPMENT. TOPICS ARE (1) REVIEW OF GENERATOR PRINCIPLES, AC AND DC, (2) SERVICING AND TESTING ALTERNATORS, AND (3)…
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Service-Learning in Nonprofit Organizations: Motivations, Expectations, and Outcomes
ERIC Educational Resources Information Center
Basinger, Nancy; Bartholomew, Keith
2006-01-01
This article applies theories of giving from philanthropic studies to enhance understanding of service-learning relationships between students and community partners. Focusing on the participation motivations, outcome expectations, and satisfaction levels of community partners who have recently completed work with service-learning students, the…
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Students' Expectations and Motivation for Service-Learning in Public Relations
ERIC Educational Resources Information Center
Muturi, Nancy; An, Soontae; Mwangi, Samuel
2013-01-01
This study is based on a survey of public relations students and examines their attitudes, expectations, and motivations for participating in curriculum-infused service-learning projects. Results indicate that prior participation does not influence attitudes or expectations, but motivation to participate in the project was significantly associated…
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Integrated orbital servicing study follow-on. Volume 3: Engineering test unit and controls
NASA Technical Reports Server (NTRS)
1978-01-01
A one-g servicing demonstration system which can be used to investigate and develop, in a real time hands-on situation, a wide variety of the mechanism and control system aspects of orbital servicing in the form of module exchange is described including the engineering test unit and the servicer servo drive console. A series of recommendations for future work is given concerning the control problem and more efficient module exchanges, mechanical elements, and electronics.
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2009-01-01
Background Chronic kidney disease (CKD) is a serious public health problem in Taiwan and the world. The most effective, affordable treatments involve early prevention/detection/intervention, requiring screening. Successfully implementing CKD programs requires good patient participation, affected by patient perceptions of screening service quality. Service quality improvements can help make such programs more successful. Thus, good tools for assessing service quality perceptions are important. Aim: to investigate using a modified SERVQUAL questionnaire in assessing patient expectations, perceptions, and loyalty towards kidney disease screening service quality. Method 1595 kidney disease screening program patients in Taichung City were requested to complete and return a modified kidney disease screening SERVQUAL questionnaire. 1187 returned them. Incomplete ones (102) were culled and 1085 were chosen as effective for use. Paired t-tests, correlation tests, ANOVA, LSD test, and factor analysis identified the characteristics and factors of service quality. The paired t-test tested expectation score and perception score gaps. A structural equation modeling system examined satisfaction-based components' relationships. Results The effective response rate was 91.4%. Several methods verified validity. Cronbach's alpha on internal reliability was above 0.902. On patient satisfaction, expectation scores are high: 6.50 (0.82), but perception scores are significantly lower 6.14 (1.02). Older patients' perception scores are lower than younger patients'. Expectation and perception scores for patients with different types of jobs are significantly different. Patients higher on education have lower scores for expectation (r = -0.09) and perception (r = -0.26). Factor analysis identified three factors in the 22 item SERVQUAL form, which account for 80.8% of the total variance for the expectation scores and 86.9% of the total variance for the satisfaction scores. Expectation and perception score gaps in all 22 items are significant. The goodness-of-fit summary of the SEM results indicates that expectations and perceptions are positively correlated, perceptions and loyalty are positively correlated, but expectations and loyalty are not positively correlated. Conclusions The results of this research suggest that the SERVQUAL instrument is a useful measurement tool in assessing and monitoring service quality in kidney disease screening services, enabling the staff to identify where service improvements are needed from the patients' perspectives. PMID:20021684
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Patient expectations from an emergency medical service.
Qidwai, Waris; Ali, Syed Sohail; Baqir, Muhammad; Ayub, Semi
2005-01-01
Patient expectation survey at the Emergency Medical Services can improve patient satisfaction. A need was established to conduct such a survey in order to recommend its use as a quality improvement tool. The study was conducted on patients visiting the Emergency Medical Services, Aga Khan University, Karachi. A questionnaire was used to collect information on the demographic profile, and expectations of patients. The ethical requirements for conducting the study were met. A hundred patients were surveyed. The majority was relatively young, married men and women, well educated and better socio-economically placed. The majority of the patients expected a waiting time and a consultation time of less than 30 minutes and 20 minutes, respectively. The majority of respondents expected and agreed to be examined by a trainee but there were reluctant to be examined by the students. There was an expectation that the consultant will examine patients and not advice the attending team over the phone. The majority of the patients expected intravenous fluid therapy. There was a desire to have patient attendant present during the consultation process. The majority of the patients expected to pay less than three thousand rupees for the visit. An expectation exists for investigations and hospitalization. Involvement of patients in decisions concerning their treatment and written feedback on their visit was expected. We have documented the need and value of patient expectation survey at the Emergency Medical Services department. The use of such a tool is recommended in order to improve the satisfaction levels of patients visiting such facilities.
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Design of EPON far-end equipment based on FTTH
NASA Astrophysics Data System (ADS)
Feng, Xiancheng; Yun, Xiang
2008-12-01
Now, most favors fiber access is mainly the EPON fiber access system. Inheriting from the low cost of Ethernet, usability and bandwidth of optical network, EPON technology is one of the best technologies in fiber access and is adopted by the carriers all over the world widely. According to the scheme analysis to FTTH fan-end equipment, hardware design of ONU is proposed in this paper. The FTTH far-end equipment software design deference modulation design concept, it divides the software designment into 5 function modules: the module of low-layer driver, the module of system management, the module of master/slave communication, and the module of main/Standby switch and the module of command line. The software flow of the host computer is also analyzed. Finally, test is made for Ethernet service performance of FTTH far-end equipment, E1 service performance and the optical path protection switching, and so on. The results of test indicates that all the items are accordance with technical request of far-end ONU equipment and possess good quality and fully reach the requirement of telecommunication level equipment. The far-end equipment of FTTH divides into several parts based on the function: the control module, the exchange module, the UNI interface module, the ONU module, the EPON interface module, the network management debugging module, the voice processing module, the circuit simulation module, the CATV module. In the downstream direction, under the protect condition, we design 2 optical modules. The system can set one group optical module working and another group optical module closure when it is initialized. When the optical fiber line is cut off, the LOS warning comes out. It will cause MUX to replace another group optical module, simultaneously will reset module 3701/3711 and will make it again test the distance, and will give the plug board MPC850 report through the GPIO port. During normal mode, the downstream optical signal is transformed into the electrical signal by the optical module. In the upstream direction, the upstream Ethernet data is retransmitted through the exchange chip BCM5380 to the GMII/MII in module 3701/3711, and then is transmitted to EPON port. The 2MB data are transformed the Ethernet data packet in the plug board TDM, then it's transmitted to the interface MII of the module 3701/3711. The software design of FTTH far-end equipment compiles with modulation design concept. According to the system realization duty, the software is divided into 5 function modules: low-level driver module, system management module, master/slave communication module, the man/Standby switch module and the command line module. The FTTH far-end equipment test, is mainly the Ethernet service performance test, E1 service performance test and the optical path protection switching test and so on the key specification test.
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Carroll, Clare
2010-08-01
Tailoring the delivery of disability services to the preferences and requirements of service users allows for more effective partnerships. The aim of this research was to explore parents' perceptions and the expectations of their child's speech-language pathology (SLP) within an intellectual disability service. Parents of school-aged children with intellectual disability who received a SLP service in Ireland participated in the research: 17 parents participated in focus groups and 103 parents answered questionnaires. The core themes from the focus groups, which subsequently informed the questionnaire design, were: experience of the SLP service, communication difficulties, expectations of the SLP service, and future developments. The key questionnaire results indicated that parents viewed their SLP as the "expert" and viewed school-based and clinic-based services differently. Parents were more likely to believe that their child would always need therapy if they received a school-based service. Whereas, parents were more likely to think that their child's speech was improving as they got older and were more likely to be aware of therapy activities if therapy was clinic-based. The findings have implications for the delivery of SLP services suggesting that clarification of parents' roles and expectations are required.
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1967-01-01
This cutaway illustration shows the Apollo Spacecraft with callouts of the major components. The spacecraft consisted of the lunar module, the service module, the command module, and the launch escape system.
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Voss with coffee and snack in Service Module
2001-04-12
ISS002-E-5532 (12 April 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, has a coffee and a snack at the table in the Zvezda / Service Module of the International Space Station (ISS). This image was recorded with a digital still camera.
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Usachev typing while in sleep station in the Service Module
2001-03-23
ISS002-E-5730 (23 March 2001) --- Cosmonaut Yury V. Usachev, Expedition Two commander, works at a laptop computer in his crew compartment in the Zvezda Service Module aboard the International Space Station (ISS). The image was recorded with a digital still camera.
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Helms and Voss in Service Module
2001-04-10
ISS002-E-5335 (10 April 2001) --- Astronaut Susan J. Helms (left and astronaut James S. Voss, both Expedition Two flight engineers, pose for a photograph aboard the Zvezda/Service Module of the International Space Station (ISS). This image was recorded with a digital still camera.
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Orion Service Module Reaction Control System Plume Impingement Analysis Using PLIMP/RAMP2
NASA Technical Reports Server (NTRS)
Wang, Xiao-Yen J.; Gati, Frank; Yuko, James R.; Motil, Brian J.; Lumpkin, Forrest E.
2009-01-01
The Orion Crew Exploration Vehicle Service Module Reaction Control System engine plume impingement was computed using the plume impingement program (PLIMP). PLIMP uses the plume solution from RAMP2, which is the refined version of the reacting and multiphase program (RAMP) code. The heating rate and pressure (force and moment) on surfaces or components of the Service Module were computed. The RAMP2 solution of the flow field inside the engine and the plume was compared with those computed using GASP, a computational fluid dynamics code, showing reasonable agreement. The computed heating rate and pressure using PLIMP were compared with the Reaction Control System plume model (RPM) solution and the plume impingement dynamics (PIDYN) solution. RPM uses the GASP-based plume solution, whereas PIDYN uses the SCARF plume solution. Three sets of the heating rate and pressure solutions agree well. Further thermal analysis on the avionic ring of the Service Module showed that thermal protection is necessary because of significant heating from the plume.
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Tosoni, Annalisa; Shulman, Gordon L; Pope, Anna L W; McAvoy, Mark P; Corbetta, Maurizio
2013-06-01
Success in a dynamically changing world requires both rapid shifts of attention to the location of important objects and the detection of changes in motivational contingencies that may alter future behavior. Here we addressed the relationship between these two processes by measuring the blood-oxygenation-level-dependent (BOLD) signal during a visual search task in which the location and the color of a salient cue respectively indicated where a rewarded target would appear and the monetary gain (large or small) associated with its detection. While cues that either shifted or maintained attention were presented every 4 to 8 sec, the reward magnitude indicated by the cue changed roughly every 30 sec, allowing us to distinguish a change in expected reward magnitude from a maintained state of expected reward magnitude. Posterior cingulate cortex was modulated by cues signaling an increase in expected reward magnitude, but not by cues for shifting versus maintaining spatial attention. Dorsal fronto-parietal regions in precuneus and frontal eye field (FEF) also showed increased BOLD activity for changes in expected reward magnitude from low to high, but in addition showed large independent modulations for shifting versus maintaining attention. In particular, the differential activation for shifting versus maintaining attention was not affected by expected reward magnitude. These results indicate that BOLD activations for shifts of attention and increases in expected reward magnitude are largely separate. Finally, visual cortex showed sustained spatially selective signals that were significantly enhanced when greater reward magnitude was expected, but this reward-related modulation was not observed in spatially selective regions of dorsal fronto-parietal cortex. Copyright © 2012 Elsevier Ltd. All rights reserved.
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European Service Module Structural Test Article Load onto Guppy for Transport to Denver Colorado
2017-06-23
At Kennedy Space Center's Shuttle Landing Facility in Florida, workers move the Orion service module structural test article for Exploration Mission-1 (EM-1), built by the European Space Agency, inside NASA's Super Guppy aircraft. The module is secured inside the aircraft and shipped to Lockheed Martin's Denver facility to undergo testing. The Orion spacecraft will launch atop the agency's Space Launch System rocket on EM-1 in 2019
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Display process compatible accurate graphene patterning for OLED applications
NASA Astrophysics Data System (ADS)
Shin, Jin-Wook; Han, Jun-Han; Cho, Hyunsu; Moon, Jaehyun; Kwon, Byoung-Hwa; Cho, Seungmin; Yoon, Taeshik; Kim, Taek-Soo; Suemitsu, Maki; Lee, Jeong-Ik; Cho, Nam Sung
2018-01-01
Graphene film can be used as transparent electrodes in display and optoelectronic applications. However, achieving residue free graphene film pixel arrays with geometrical precision on large area has been a difficult challenge. By utilizing the liquid bridging concept, we realized photolithographic patterning of graphene film with dimensional correctness and absence of surface contaminant. On a glass substrate of 100 × 100 mm2 size, we demonstrate our patterning method to fabricate an addressable two-color OLED module of which graphene film pixel size is 170 × 300 µm2. Our results strongly suggest graphene film as a serviceable component in commercial display products. The flexible and foldable display applications are expected to be main beneficiaries of our method.
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STS-101 crew have a snack before getting ready for launch again
NASA Technical Reports Server (NTRS)
2000-01-01
In the Operations and Checkout Building, the STS-101 crew gathers for a snack before suiting up for launch for the second time. The previous day's launch attempt was scrubbed due to high cross winds at the Shuttle Landing Facility. From left are Mission Specialists Mary Ellen Weber and Yuri Usachev of Russia; Pilot Scott J. Horowitz; Commander James D. Halsell Jr.; and Mission Specialists Jeffrey N. Williams, Susan J. Helms and James S. Voss. The mission will take the crew to the International Space Station to deliver logistics and supplies and prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station.
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View of damaged Apollo 13 Service Module from the Lunar/Command Modules
1970-04-17
AS13-58-8458 (17 April 1970) --- This view of the severely damaged Apollo 13 Service Module (SM) was photographed from the Lunar Module/Command Module (LM/CM) following SM jettisoning. An entire SM panel was blown away by the apparent explosion of oxygen tank number two. Two of the three fuel cells are visible at the forward portion of the opening. The hydrogen tanks are located in Sector 4 of the Apollo 13 SM. The apparent rupture of the oxygen tank caused the Apollo 13 crew members to use the LM as a "lifeboat." The LM was jettisoned just prior to Earth re-entry by the CM.
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1965-01-01
In this photograph, the Pegasus, meteoroid detection satellite is installed in its specially modified Apollo service module atop the S-IV stage (second stage) of a Saturn I vehicle for the SA-9 mission at Cape Kennedy. Personnel in the service structure moved the boilerplate Apollo command module into place to cap the vehicle. The command and service modules, visible here, were jettisoned into orbit to free the Pegasus for wing deployment. The satellite was used to obtain data on frequency and penetration of the potentially hazardous micrometeoroids in low Earth orbits and to relay the information back to Earth. The SA-9 was launched on February 16, 1965.
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Ward, Vicky; Pinkney, Lisa; Fry, Gary
2016-09-08
More people than ever receive care and support from health and social care services. Initiatives to integrate the work of health and social care staff have increased rapidly across the UK but relatively little has been done to chart and improve their impact on service users. Our aim was to develop a framework for gathering and using service user feedback to improve integrated health and social care in one locality in the North of England. We used published literature and interviews with health and social care managers to determine the expected service user experiences of local community-based integrated teams and the ways in which team members were expected to work together. We used the results to devise qualitative data collection and analysis tools for gathering and analyzing service user feedback. We used developmental evaluation and service improvement methodologies to devise a procedure for developing service improvement plans. We identified six expected service user experiences of integrated care and 15 activities that health and social care teams were expected to undertake. We used these to develop logic models and tools for collecting and analysing service user experiences. These include a narrative interview schedule, a plan for analyzing data, and a method for synthesizing the results into a composite 'story'. We devised a structured service improvement procedure which involves teams of health and social care staff listening to a composite service user story, identifying how their actions as a team may have contributed to the story and developing a service improvement plan. This framework aims to put service user experiences at the heart of efforts to improve integration. It has been developed in collaboration with National Health Service (NHS) and Social Care managers. We expect it to be useful for evaluating and improving integrated care initiatives elsewhere.
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Emberson, Lauren L; Richards, John E; Aslin, Richard N
2015-08-04
Recent theoretical work emphasizes the role of expectation in neural processing, shifting the focus from feed-forward cortical hierarchies to models that include extensive feedback (e.g., predictive coding). Empirical support for expectation-related feedback is compelling but restricted to adult humans and nonhuman animals. Given the considerable differences in neural organization, connectivity, and efficiency between infant and adult brains, it is a crucial yet open question whether expectation-related feedback is an inherent property of the cortex (i.e., operational early in development) or whether expectation-related feedback develops with extensive experience and neural maturation. To determine whether infants' expectations about future sensory input modulate their sensory cortices without the confounds of stimulus novelty or repetition suppression, we used a cross-modal (audiovisual) omission paradigm and used functional near-infrared spectroscopy (fNIRS) to record hemodynamic responses in the infant cortex. We show that the occipital cortex of 6-month-old infants exhibits the signature of expectation-based feedback. Crucially, we found that this region does not respond to auditory stimuli if they are not predictive of a visual event. Overall, these findings suggest that the young infant's brain is already capable of some rudimentary form of expectation-based feedback.
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Apollo 9 Lunar Module in lunar landing configuration
NASA Technical Reports Server (NTRS)
1969-01-01
View of the Apollo 9 Lunar Module, in a lunar landing configuration, as photographed form the Command/Service Module on the fifth day of the Apollo 9 earth-orbital mission. The landing gear on the Lunar Module 'Spider' has been deployed. Note Lunar Module's upper hatch and docking tunnel.
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Examining Readmissions through the Zone of Tolerance Theory.
Hackbarth, Gary; Fiedler, Kirk
2017-01-01
The relationship between readmissions and customer service expectations is examined through the lens of the Zone of Tolerance (ZoT) theory. ZoT theory is expanded to consider the potential conflicting expectations and nature of the payer and patent customer dichotomy of the healthcare industry. The paper will suggest opportunities to influence patient expectations and understanding. It will also present empirical methods for understanding and responding to payer service expectations.
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Usachev in hatch at aft end of Service module
2001-03-22
ISS002-E-5705 (22 March 2001) --- Cosmonaut Yury V. Usachev of Rosaviakosmos drifts through the forward hatch of the Zvezda Service Module during early days of his tour of duty aboard the International Space Station (ISS). The image was recorded with a digital still camera.
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2009-02-12
ISS018-E-030101 (12 Feb. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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2009-02-12
ISS018-E-030096 (12 Feb. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station.
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Voss in Service module with cycle ergometer
2001-03-23
ISS002-E-5734 (23 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, gives his arms and upper body a workout with the bicycle ergometer facility in the Zvezda Service Module aboard the International Space Station (ISS). The image was recorded with a digital still camera.
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Helms and Usachev with checklist in Service Module
2001-05-16
ISS002-E-7605 (16 May 2001) --- Susan J. Helms, flight engineer, and Yury V. Usachev of Rosaviakosmos, mission commander, read over procedures at the computer workstation in the Zvezda Service Module during the Expedition Two mission. The image was taken with a digital still camera.
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Tyurin and Williams in Zvezda Service module
2007-04-21
ISS014-E-19924 (21 April 2007) --- Cosmonaut Mikhail Tyurin (left), Expedition 14 flight engineer representing Russia's Federal Space Agency, and astronaut Sunita L. Williams, Expedition 15 flight engineer, drink beverages as they pose for a photo in the Zvezda Service Module of the International Space Station.
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Safety in Elevators and Grain Handling Facilities. Module SH-27. Safety and Health.
ERIC Educational Resources Information Center
Center for Occupational Research and Development, Inc., Waco, TX.
This student module on safety in elevators and grain handling facilities is one of 50 modules concerned with job safety and health. Following the introduction, 15 objectives (each keyed to a page in the text) the student is expected to accomplish are listed (e.g., Explain how explosion suppression works). Then each objective is taught in detail,…
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. National Center for Research in Vocational Education.
This second in a series of six learning modules on instructional planning is designed to give secondary and postsecondary vocational teachers skill in writing student performance objectives which spell out for teachers, students, and prospective employers exactly what is expected of students in the program. It is also intended to give experience…
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Thermal testing by internal IR heating of the FEP module
NASA Technical Reports Server (NTRS)
Nathanson, D. M.; Efromson, R. A.; Lee, E. I.
1986-01-01
A spacecraft module, to be integrated with the FLTSATCOM spacecraft, was tested in a simulated orbit environment separate from the host spacecraft. Thermal vacuum testing of the module was accomplished using internal IR heating rather than conventional external heat sources. For this configuration, the technique produced boundary conditions expected for flight to enable verification of system performance and thermal design details.
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Modulation and coding used by a major satellite communications company
NASA Technical Reports Server (NTRS)
Renshaw, K. H.
1992-01-01
Hughes Communications Inc., is a major satellite communications company providing or planning to provide the full spectrum of services available on satellites. All of the current services use conventional modulation and coding techniques that were well known a decade or longer ago. However, the future mobile satellite service will use significantly more advanced techniques. JPL, under NASA sponsorship, has pioneered many of the techniques that will be used.
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[Quality of service provided to heart surgery patients of the Unified Health System-SUS].
Borges, Juliana Bassalobre Carvalho; Carvalho, Sebastião Marcos Ribeiro de; Silva, Marcos Augusto de Moraes
2010-01-01
To evaluate the service quality provided to heart surgery patients during their hospital stay, identifying the patient's expectations and perceptions. To associate service quality with: gender, age and the use of extracorporeal circulation. We studied 82 elective heart surgery patients (52.4% females and 47.6% males), operated by midsternal thoracotomy, age: 31 to 83 years (60.4 +/- 13.2 years); period: March to September 2006. Service quality was evaluated in two instances: the expectations at pre-operative and the perceptions of the service received on the 6th post-operative; through the application of the modified SERVQUAL scale (SERVQUAL-Card). The result was obtained by the difference of the sum of the scores on perception minus those of the expectations, and through statistical analysis. The SERVQUAL-Card scale was statistically validated, showing adequate level of internal consistency. We found a higher frequency of myocardial revascularization 55 (67.0%); first heart surgery 72 (87.8%) and the use of ECC 69 (84.1%). We noticed high mean values for expectations and perceptions with significant results (P<0.05). We observed a significant relationship between the quality of service with: gender, in empathy (P= 0.04) and age, in reliability (P = 0.02). There was no significant association between ECC and quality of service. Service quality was satisfactory. The patient demonstrated a high expectation to hospital medical service. Women present a higher perception of quality in empathy and younger people in reliability. The use of ECC is not related to service quality in this sample. The data obtained in this study suggest that the quality of this health service can be monitored through the periodical application of the SERVQUAL scale.
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Accident models for two-lane rural roads : segments and intersections
DOT National Transportation Integrated Search
1998-10-01
This report is a direct step for the implementation of the Accident Analysis Module in the Interactive Highway Safety Design Model (IHSDM). The Accident Analysis Module is expected to estimate the safety of two-lane rural highway characteristics for ...
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Environmental testing of terrestrial flat plate photovoltaic modules
NASA Technical Reports Server (NTRS)
Hoffman, A.; Griffith, J.
1979-01-01
The Low-Cost Solar Array (LSA) Project at the Jet Propulsion Laboratory has as one objective: the development and implementation of environmental tests for flat plate photovoltaic modules as part of the Department of Energy's terrestrial photovoltaic program. Modules procured under this program have been subjected to a variety of laboratory tests intended to simulate service environments, and the results of these tests have been compared to available data from actual field service. This comparison indicates that certain tests (notably temperature cycling, humidity cycling, and cyclic pressure loading) are effective indicators of some forms of field failures. Other tests have yielded results useful in formulating module design guidelines. Not all effects noted in field service have been successfully reproduced in the laboratory, however, and work is continuing in order to improve the value of the test program as a tool for evaluating module design and workmanship. This paper contains a review of these ongoing efforts and an assessment of significant test results to date.
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Expectations, Performance, and Citizen Satisfaction with Urban Services
ERIC Educational Resources Information Center
Van Ryzin, Gregg G.
2004-01-01
The expectancy disconfirmation model has dominated private-sector research on customer satisfaction for several decades, yet it has not been applied to citizen satisfaction with urban services. The model views satisfaction judgments as determined--not just by product or service performance--but by a process in which consumers compare performance…
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NASA Technical Reports Server (NTRS)
Burns, Richard D. (Inventor); Cepollina, Frank J. (Inventor); Jedhrich, Nicholas M. (Inventor); Holz, Jill M. (Inventor); Corbo, James E. (Inventor)
2008-01-01
This invention is a method and supporting apparatus for autonomously capturing, servicing and de-orbiting a free-flying spacecraft, such as a satellite, using robotics. The capture of the spacecraft includes the steps of optically seeking and ranging the satellite using LIDAR; and matching tumble rates, rendezvousing and berthing with the satellite. Servicing of the spacecraft may be done using supervised autonomy, which is allowing a robot to execute a sequence of instructions without intervention from a remote human-occupied location. These instructions may be packaged at the remote station in a script and uplinked to the robot for execution upon remote command giving authority to proceed. Alternately, the instructions may be generated by Artificial Intelligence (AI) logic onboard the robot. In either case, the remote operator maintains the ability to abort an instruction or script at any time, as well as the ability to intervene using manual override to teleoperate the robot.In one embodiment, a vehicle used for carrying out the method of this invention comprises an ejection module, which includes the robot, and a de-orbit module. Once servicing is completed by the robot, the ejection module separates from the de-orbit module, leaving the de-orbit module attached to the satellite for de-orbiting the same at a future time. Upon separation, the ejection module can either de-orbit itself or rendezvous with another satellite for servicing. The ability to de-orbit a spacecraft further allows the opportunity to direct the landing of the spent satellite in a safe location away from population centers, such as the ocean.
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NASA Technical Reports Server (NTRS)
Burns, Richard D. (Inventor); Jedhrich, Nicholas M. (Inventor); Cepollina, Frank J. (Inventor); Holz, Jill M. (Inventor); Corbo, James E. (Inventor)
2007-01-01
This invention is a method and supporting apparatus for autonomously capturing, servicing and de-orbiting a free-flying spacecraft, such as a satellite, using robotics. The capture of the spacecraft includes the steps of optically seeking and ranging the satellite using LIDAR; and matching tumble rates, rendezvousing and berthing with the satellite. Servicing of the spacecraft may be done using supervised autonomy, which is allowing a robot to execute a sequence of instructions without intervention from a remote human-occupied location. These instructions may be packaged at the remote station in a script and uplinked to the robot for execution upon remote command giving authority to proceed. Alternately, the instructions may be generated by Artificial Intelligence (AI) logic onboard the robot. In either case, the remote operator maintains the ability to abort an instruction or script at any time, as well as the ability to intervene using manual override to teleoperate the robot.In one embodiment, a vehicle used for carrying out the method of this invention comprises an ejection module, which includes the robot, and a de-orbit module. Once servicing is completed by the robot, the ejection module separates from the de-orbit module, leaving the de-orbit module attached to the satellite for de-orbiting the same at a future time. Upon separation, the ejection module can either de-orbit itself or rendezvous with another satellite for servicing. The ability to de-orbit a spacecraft further allows the opportunity to direct the landing of the spent satellite in a safe location away from population centers, such as the ocean.
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NASA Technical Reports Server (NTRS)
Holz, Jill M. (Inventor); Corbo, James E. (Inventor); Burns, Richard D. (Inventor); Cepollina, Frank J. (Inventor); Jedhrich, Nicholas M. (Inventor)
2009-01-01
This invention is a method and supporting apparatus for autonomously capturing, servicing and de-orbiting a free-flying spacecraft, such as a satellite, using robotics. The capture of the spacecraft includes the steps of optically seeking and ranging the satellite using LIDAR; and matching tumble rates, rendezvousing and berthing with the satellite. Servicing of the spacecraft may be done using supervised autonomy, which is allowing a robot to execute a sequence of instructions without intervention from a remote human-occupied location. These instructions may be packaged at the remote station in a script and uplinked to the robot for execution upon remote command giving authority to proceed. Alternately, the instructions may be generated by Artificial Intelligence (AI) logic onboard the robot. In either case, the remote operator maintains the ability to abort an instruction or script at any time, as well as the ability to intervene using manual override to teleoperate the robot.In one embodiment, a vehicle used for carrying out the method of this invention comprises an ejection module, which includes the robot, and a de-orbit module. Once servicing is completed by the robot, the ejection module separates from the de-orbit module, leaving the de-orbit module attached to the satellite for de-orbiting the same at a future time. Upon separation, the ejection module can either de-orbit itself or rendezvous with another satellite for servicing. The ability to de-orbit a spacecraft further allows the opportunity to direct the landing of the spent satellite in a safe location away from population centers, such as the ocean.
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NASA Technical Reports Server (NTRS)
Burns, Richard D. (Inventor); Cepollina, Frank J. (Inventor); Jedhrich, Nicholas M. (Inventor); Holz, Jill M. (Inventor); Corbo, James E. (Inventor)
2007-01-01
This invention is a method and supporting apparatus for autonomously capturing, servicing and de-orbiting a free-flying spacecraft, such as a satellite, using robotics. The capture of the spacecraft includes the steps of optically seeking and ranging the satellite using LIDAR; and matching tumble rates, rendezvousing and berthing with the satellite. Servicing of the spacecraft may be done using supervised autonomy, which is allowing a robot to execute a sequence of instructions without intervention from a remote human-occupied location. These instructions may be packaged at the remote station in a script and uplinked to the robot for execution upon remote command giving authority to proceed. Alternately, the instructions may be generated by Artificial Intelligence (AI) logic onboard the robot. In either case, the remote operator maintains the ability to abort an instruction or script at any time, as well as the ability to intervene using manual override to teleoperate the robot.In one embodiment, a vehicle used for carrying out the method of this invention comprises an ejection module, which includes the robot, and a de-orbit module. Once servicing is completed by the robot, the ejection module separates from the de-orbit module, leaving the de-orbit module attached to the satellite for de-orbiting the same at a future time. Upon separation, the ejection module can either de-orbit itself or rendezvous with another satellite for servicing. The ability to de-orbit a spacecraft further allows the opportunity to direct the landing of the spent satellite in a safe location away from population centers, such as the ocean.
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High Order Modulation Protograph Codes
NASA Technical Reports Server (NTRS)
Nguyen, Thuy V. (Inventor); Nosratinia, Aria (Inventor); Divsalar, Dariush (Inventor)
2014-01-01
Digital communication coding methods for designing protograph-based bit-interleaved code modulation that is general and applies to any modulation. The general coding framework can support not only multiple rates but also adaptive modulation. The method is a two stage lifting approach. In the first stage, an original protograph is lifted to a slightly larger intermediate protograph. The intermediate protograph is then lifted via a circulant matrix to the expected codeword length to form a protograph-based low-density parity-check code.
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Influence of prior information on pain involves biased perceptual decision-making.
Wiech, Katja; Vandekerckhove, Joachim; Zaman, Jonas; Tuerlinckx, Francis; Vlaeyen, Johan W S; Tracey, Irene
2014-08-04
Prior information about features of a stimulus is a strong modulator of perception. For instance, the prospect of more intense pain leads to an increased perception of pain, whereas the expectation of analgesia reduces pain, as shown in placebo analgesia and expectancy modulations during drug administration. This influence is commonly assumed to be rooted in altered sensory processing and expectancy-related modulations in the spinal cord, are often taken as evidence for this notion. Contemporary models of perception, however, suggest that prior information can also modulate perception by biasing perceptual decision-making - the inferential process underlying perception in which prior information is used to interpret sensory information. In this type of bias, the information is already present in the system before the stimulus is observed. Computational models can distinguish between changes in sensory processing and altered decision-making as they result in different response times for incorrect choices in a perceptual decision-making task (Figure S1A,B). Using a drift-diffusion model, we investigated the influence of both processes in two independent experiments. The results of both experiments strongly suggest that these changes in pain perception are predominantly based on altered perceptual decision-making. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.
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Servicers system demonstration plan and capability development
NASA Technical Reports Server (NTRS)
Bulboaca, M. A.; Cuseo, J. A.; Derocher, W. L., Jr.; Maples, R. W.; Reynolds, P. C.; Sterrett, R. A.
1985-01-01
A plan for the demonstration of the exchange of Multi-Mission Modular Spacecraft (MMS) modules using the servicer mechanism Engineering Test Unit (ETU) was prepared and executed. The plan included: establishment of requirements, conceptual design, selection of MMS spacecraft mockup configuration, selection of MMS module mockup configuration, evaluation of adequacy of ETU load capability, and selection of a stowage rack arrangement. The MMS module exchange demonstration mockup equipment was designed, fabricated, checked out, shipped, installed, and demonstrated.
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ERIC Educational Resources Information Center
Kogan, Deborah; Koller, Vinz; Kozumplik, Richalene; Lawrence, Mary Ann
This document is part of a five-module training package to help employment and training service providers comply with the Workforce Investment Act (WIA) of 1998 and develop a one-stop training and employment services system. It consists of the participant workbook, trainer manual, and activity worksheets for a module on building a process for…
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Consumer Perception of Inpatient Medical Services.
Izugami, Satoko; Takase, Kozo
2016-01-01
Although it is currently popular to reflect consumers' perspectives to medical service management, insufficient attempts have been made to understand detailed perception of the consumer side of medical services to promote medical services' evaluation from the consumer viewpoint. The aim of this study was to descriptively reveal how consumers perceive medical services that they receive, focusing on inpatient medical services. We conducted semi-structured interviews with 10 adults who experienced hospitalization of five or more days. Constant comparative analysis was performed on the obtained descriptive data. We identified 1) medical procedures, 2) explanations from medical professionals, 3) behavior of medical service providers, 4) somatic sensations, and 5) self-perceived physical conditions as target factors that medical service consumers perceived during hospitalization. The response to the perceived target factors, "compared with the expectation that the consumer had before the hospitalization," suggests that it is an important medical service consumer reaction to check if the service met their expectations for perceived factors. The response to the medical services perception targets suggested that medical service consumers are involved in medical services and interested in various perception targets. The expectations that medical service consumers have prior to hospitalization can largely influence inpatient medical services evaluation.
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Traumatic Brain Injury: A Guide for Caregivers of Service Members and Veterans
2010-01-01
Fracture - Module 1, pages 2, 15, 22, 26...pages 6, 9, 13-16, 20, 22, 25, 27 Skull Fracture - Companion, page 9; Module 1, pages 14-15, 22, 26 Simple Fracture - Module 1, page 15 Compound... Fracture - Module 1, page 15 Depressed Skull Fracture - Module 1, page 15 Basal Skull Fracture - Module 1, page 15 Sleep Changes - Module 2, pages
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Chen, Qingrong; Zhang, Jingjing; Xu, Xiaodong; Scheepers, Christoph; Yang, Yiming; Tanenhaus, Michael K
2016-09-01
In an ERP study, classic Chinese poems with a well-known rhyme scheme were used to generate an expectation of a rhyme in the absence of an expectation for a specific character. Critical characters were either consistent or inconsistent with the expected rhyme scheme and semantically congruent or incongruent with the content of the poem. These stimuli allowed us to examine whether a top-down rhyme scheme expectation would affect relatively early components of the ERP associated with character-to-sound mapping (P200) and lexically-mediated semantic processing (N400). The ERP data revealed that rhyme scheme congruence, but not semantic congruence modulated the P200: rhyme-incongruent characters elicited a P200 effect across the head demonstrating that top-down expectations influence early phonological coding of the character before lexical-semantic processing. Rhyme scheme incongruence also produced a right-lateralized N400-like effect. Moreover, compared to semantically congruous poems, semantically incongruous poems produced a larger N400 response only when the character was consistent with the expected rhyme scheme. The results suggest that top-down prosodic expectations can modulate early phonological processing in visual word recognition, indicating that prosodic expectations might play an important role in silent reading. They also suggest that semantic processing is influenced by general knowledge of text genre. Copyright © 2016 Elsevier B.V. All rights reserved.
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Voss in Service Module with apples
2001-03-22
ISS002-E-5710 (22 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, appears to be trying to decide between two colors or two species of apples as he ponders them in the Zvezda Service Module on the International Space Station (ISS). This photo was taken with a digital still camera.
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PZEh-MO-8/Body Mass Measurement in Service Module
2009-05-06
ISS019-E-014222 (6 May 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 19/20 flight engineer, uses the IM mass measurement device to perform the PZEh-MO-8/Body Mass Measurement Russian biomedical routine assessments in the Zvezda Service Module of the International Space Station.
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PZEh-MO-8/Body Mass Measurement in Service Module
2009-05-06
ISS019-E-014216 (6 May 2009) --- Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, Expedition 19/20 flight engineer, uses the IM mass measurement device to perform the PZEh-MO-8/Body Mass Measurement Russian biomedical routine assessments in the Zvezda Service Module of the International Space Station.
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Voss with docking probe in Service module
2001-05-30
ISS002-E-6478 (30 May 2001) --- James S. Voss, Expedition Two flight engineer, handles a spacecraft docking probe in the Service Module. The docking probe assists with the docking of the Soyuz and Progress vehicles to the International Space Station. The image was taken with a digital still camera.
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2005-08-05
S114-E-7139 (5 August 2005) --- Astronaut Eileen M. Collins, STS-114 commander, floats in the Zvezda Service Module of the International Space Station while Space Shuttle Discovery was docked to the Station. Astronaut John L. Phillips, Expedition 11 NASA Space Station science officer and flight engineer, is visible at bottom right.
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47 CFR 101.809 - Bandwidth and emission limitations.
Code of Federal Regulations, 2010 CFR
2010-10-01
... limitations. (a) Stations in this service operating on frequencies in the 27.23-27.28 MHz band will be authorized to employ only amplitude modulated or frequency modulated emission for radiotelephony. The... maintenance of the station. (b) Stations in the service operating on frequencies above 940 MHz may be...
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Helms eats apple and carrot stick in Service module
2001-04-21
ISS002-E-5357 (21 April 2001) --- Just hours before the arrival of the STS-100/Endeavour crew, astronaut Susan J. Helms, Expedition Two flight engineer, enjoys a brief snack in the Zvezda Service Module on the International Space Station (ISS). The image was recorded with a digital still camera.
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Similarity or dissimilarity in the relations between human service organizations.
Bruynooghe, Kevin; Verhaeghe, Mieke; Bracke, Piet
2008-01-01
Exchange theory and homophily theory give rise to counteracting expectations for the interaction between human service organizations. Based on arguments of exchange theory, more interaction is expected between dissimilar organizations having complementary resources. Based on arguments of homophily theory, organizations having similar characteristics are expected to interact more. Interorganizational relations between human service organizations in two regional networks in Flanders are examined in this study. Results indicate that human service organizations tend to cooperate more with similar organizations as several homophily effects but not one effect of dissimilarity were found to be significant. The results of this study contribute to the understanding of interorganizational networks of human service organizations and have implications for the development of integrated care.
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Service Life Extension of the ISS Propulsion System Elements
NASA Technical Reports Server (NTRS)
Kamath, Ulhas; Grant, Gregory; Kuznetsov, Sergei; Shaevich, Sergey; Spencer, Victor
2015-01-01
The International Space Station (ISS) is a result of international collaboration in building a sophisticated laboratory of an unprecedented scale in Low Earth Orbit. After a complex assembly sequence spanning over a decade, some of the early modules launched at the beginning of the program would reach the end of their certified lives, while the newer modules were just being commissioned into operation. To maximize the return on global investments in this one-of-a-kind orbiting platform that was initially conceived for a service life until 2016, it is essential for the cutting edge research on ISS to continue as long as the station can be sustained safely in orbit. ISS Program is assessing individual modules in detail to extend the service life of the ISS to 2024, and possibly to 2028. Without life extension, Functional Cargo Block (known by its Russian acronym as FGB) and the Service Module (SM), two of the early modules on the Russian Segment, would reach the end of their certified lives in 2013 and 2015 respectively. Both FGB and SM are critical for the propulsive function of the ISS. This paper describes the approach used for the service life extension of the FGB propulsion system. Also presented is an overview of the system description along with the process adopted for developing the life test plans based on considerations of system failure modes, fault tolerance and safety provisions. Tests and analyses performed, important findings and life estimates are summarized. Based on the life extension data, FGB propulsion system, in general, is considered ready for a service life until 2028.
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Consumer Perception of Inpatient Medical Services
Takase, Kozo
2016-01-01
Although it is currently popular to reflect consumers’ perspectives to medical service management, insufficient attempts have been made to understand detailed perception of the consumer side of medical services to promote medical services’ evaluation from the consumer viewpoint. The aim of this study was to descriptively reveal how consumers perceive medical services that they receive, focusing on inpatient medical services. We conducted semi-structured interviews with 10 adults who experienced hospitalization of five or more days. Constant comparative analysis was performed on the obtained descriptive data. We identified 1) medical procedures, 2) explanations from medical professionals, 3) behavior of medical service providers, 4) somatic sensations, and 5) self-perceived physical conditions as target factors that medical service consumers perceived during hospitalization. The response to the perceived target factors, “compared with the expectation that the consumer had before the hospitalization,” suggests that it is an important medical service consumer reaction to check if the service met their expectations for perceived factors. The response to the medical services perception targets suggested that medical service consumers are involved in medical services and interested in various perception targets. The expectations that medical service consumers have prior to hospitalization can largely influence inpatient medical services evaluation. PMID:27832165
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Cognitive regulation of saccadic velocity by reward prospect.
Chen, Lewis L; Hung, Leroy Y; Quinet, Julie; Kosek, Kevin
2013-08-01
It is known that expectation of reward speeds up saccades. Past studies have also shown the presence of a saccadic velocity bias in the orbit, resulting from a biomechanical regulation over varying eccentricities. Nevertheless, whether and how reward expectation interacts with the biomechanical regulation of saccadic velocities over varying eccentricities remains unknown. We addressed this question by conducting a visually guided double-step saccade task. The role of reward expectation was tested in monkeys performing two consecutive horizontal saccades, one associated with reward prospect and the other not. To adequately assess saccadic velocity and avoid adaptation, we systematically varied initial eye positions, saccadic directions and amplitudes. Our results confirmed the existence of a velocity bias in the orbit, i.e., saccadic peak velocity decreased linearly as the initial eye position deviated in the direction of the saccade. The slope of this bias increased as saccadic amplitudes increased. Nevertheless, reward prospect facilitated velocity to a greater extent for saccades away from than for saccades toward the orbital centre, rendering an overall reduction in the velocity bias. The rate (slope) and magnitude (intercept) of reward modulation over this velocity bias were linearly correlated with amplitudes, similar to the amplitude-modulated velocity bias without reward prospect, which presumably resulted from a biomechanical regulation. Small-amplitude (≤ 5°) saccades received little modulation. These findings together suggest that reward expectation modulated saccadic velocity not as an additive signal but as a facilitating mechanism that interacted with the biomechanical regulation. © 2013 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.
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Designing Crop Simulation Web Service with Service Oriented Architecture Principle
NASA Astrophysics Data System (ADS)
Chinnachodteeranun, R.; Hung, N. D.; Honda, K.
2015-12-01
Crop simulation models are efficient tools for simulating crop growth processes and yield. Running crop models requires data from various sources as well as time-consuming data processing, such as data quality checking and data formatting, before those data can be inputted to the model. It makes the use of crop modeling limited only to crop modelers. We aim to make running crop models convenient for various users so that the utilization of crop models will be expanded, which will directly improve agricultural applications. As the first step, we had developed a prototype that runs DSSAT on Web called as Tomorrow's Rice (v. 1). It predicts rice yields based on a planting date, rice's variety and soil characteristics using DSSAT crop model. A user only needs to select a planting location on the Web GUI then the system queried historical weather data from available sources and expected yield is returned. Currently, we are working on weather data connection via Sensor Observation Service (SOS) interface defined by Open Geospatial Consortium (OGC). Weather data can be automatically connected to a weather generator for generating weather scenarios for running the crop model. In order to expand these services further, we are designing a web service framework consisting of layers of web services to support compositions and executions for running crop simulations. This framework allows a third party application to call and cascade each service as it needs for data preparation and running DSSAT model using a dynamic web service mechanism. The framework has a module to manage data format conversion, which means users do not need to spend their time curating the data inputs. Dynamic linking of data sources and services are implemented using the Service Component Architecture (SCA). This agriculture web service platform demonstrates interoperability of weather data using SOS interface, convenient connections between weather data sources and weather generator, and connecting various services for running crop models for decision support.
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Coorientation Theory and Assessment of the RFP Solution to Client/Service Learner Matchmaking
ERIC Educational Resources Information Center
Rogers, Cathy; Andrews, Valerie
2013-01-01
Tensions that result from varying expectations of service learners and clients/community partners are as common as the pedagogical practice of service learning in public relations courses. The matchmaking process between instructors and clients can influence expectations; however, the literature includes little guidance about the process of client…
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25 CFR 26.27 - What kind of Job Placement support services can I expect?
Code of Federal Regulations, 2010 CFR
2010-04-01
... resume preparation, interview techniques, job retention, and related living skills. ... 25 Indians 1 2010-04-01 2010-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB...
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NASA Technical Reports Server (NTRS)
Lobb, J. D., Jr.
1978-01-01
Plume impingement effects of the service module reaction control system thruster firings were studied to determine if previous flight experience would support the current plume impingement model for the orbiter reaction control system engines. The orbiter reaction control system is used for rotational and translational maneuvers such as those required during rendezvous, braking, docking, and station keeping. Therefore, an understanding of the characteristics and effects of the plume force fields generated by the reaction control system thruster firings were examined to develop the procedures for orbiter/payload proximity operations.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
A crane lifts the Orion Service Module Umbilical (OSMU) high up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Phillips with probe-and-cone docking mechanism (StM) in the Zvezda module
2005-06-19
ISS011-E-09205 (19 June 2005) --- Astronaut John L. Phillips, Expedition 11 NASA ISS science officer and flight engineer, works on the dismantled probe-and-cone docking mechanism from the Progress 18 spacecraft in the Zvezda Service Module of the International Space Station (ISS). The Progress docked to the aft port of the Service Module at 7:42 p.m. (CDT) as the two spacecraft flew approximately 225 statute miles, above a point near Beijing, China.
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Krikalev with probe-and-cone docking mechanism (StM) in the Zvezda module
2005-06-19
ISS011-E-09210 (19 June 2005) --- Cosmonaut Sergei K. Krikalev, Expedition 11 commander representing Russia's Federal Space Agency, holds the dismantled probe-and-cone docking mechanism from the Progress 18 spacecraft in the Zvezda Service Module of the International Space Station (ISS). The Progress docked to the aft port of the Service Module at 7:42 p.m. (CDT) as the two spacecraft flew approximately 225 statute miles, above a point near Beijing, China.
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OA-7 Service Module Arrival, Uncrating, Move from Airlock to Highbay inside SSPF
2017-02-01
The Orbital ATK OA-7 Cygnus spacecraft's service module arrives inside the Space Station Processing Facility of NASA's Kennedy Space Center in Florida, sealed in an environmentally controlled shipping container, pulled in by truck on a low-boy flatbed trailer. The service module is uncrate from the shipping container, lifted and positioned on a work stand, and moved from the airlock to the highbay for processing. Scheduled to launch on March 19, 2017, the Orbital ATK OA-7 mission will lift off atop a United Launch Alliance Atlas V rocket from Space launch Complex 41 at Cape Canaveral Air Force Station. The commercial resupply services mission to the International Space Station will deliver thousands of pounds of supplies, equipment and scientific research materials that improve life on Earth and drive progress toward future space exploration.
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ERIC Educational Resources Information Center
Simones, Lilian Lima
2017-01-01
Music performance in the higher educational context is shaped by a reciprocal chain of interactions between students, part-time tutors and full-time teaching staff, each with specific expectations about the teaching and learning process. Such expectations can provide valuable insights not only for designing and implementing meaningful educational…
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ERIC Educational Resources Information Center
Montez-Ray, Natasha Dawn
2011-01-01
As patients prepare for total-knee arthroplasty surgery, they have numerous expectations related to their long-term recovery and function. This research discerned whether the use of a pre-surgical patient education class with an additional long-term expectation module addressing recovery during the first 12 months after surgery was more effective…
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Jacquet, Pierre O.; Roy, Alice C.; Chambon, Valérian; Borghi, Anna M.; Salemme, Roméo; Farnè, Alessandro; Reilly, Karen T.
2016-01-01
Predicting intentions from observing another agent’s behaviours is often thought to depend on motor resonance – i.e., the motor system’s response to a perceived movement by the activation of its stored motor counterpart, but observers might also rely on prior expectations, especially when actions take place in perceptually uncertain situations. Here we assessed motor resonance during an action prediction task using transcranial magnetic stimulation to probe corticospinal excitability (CSE) and report that experimentally-induced updates in observers’ prior expectations modulate CSE when predictions are made under situations of perceptual uncertainty. We show that prior expectations are updated on the basis of both biomechanical and probabilistic prior information and that the magnitude of the CSE modulation observed across participants is explained by the magnitude of change in their prior expectations. These findings provide the first evidence that when observers predict others’ intentions, motor resonance mechanisms adapt to changes in their prior expectations. We propose that this adaptive adjustment might reflect a regulatory control mechanism that shares some similarities with that observed during action selection. Such a mechanism could help arbitrate the competition between biomechanical and probabilistic prior information when appropriate for prediction. PMID:27243157
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Jacquet, Pierre O; Roy, Alice C; Chambon, Valérian; Borghi, Anna M; Salemme, Roméo; Farnè, Alessandro; Reilly, Karen T
2016-05-31
Predicting intentions from observing another agent's behaviours is often thought to depend on motor resonance - i.e., the motor system's response to a perceived movement by the activation of its stored motor counterpart, but observers might also rely on prior expectations, especially when actions take place in perceptually uncertain situations. Here we assessed motor resonance during an action prediction task using transcranial magnetic stimulation to probe corticospinal excitability (CSE) and report that experimentally-induced updates in observers' prior expectations modulate CSE when predictions are made under situations of perceptual uncertainty. We show that prior expectations are updated on the basis of both biomechanical and probabilistic prior information and that the magnitude of the CSE modulation observed across participants is explained by the magnitude of change in their prior expectations. These findings provide the first evidence that when observers predict others' intentions, motor resonance mechanisms adapt to changes in their prior expectations. We propose that this adaptive adjustment might reflect a regulatory control mechanism that shares some similarities with that observed during action selection. Such a mechanism could help arbitrate the competition between biomechanical and probabilistic prior information when appropriate for prediction.
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Stakeholder Expectations of Service Quality in a University Web Portal
NASA Astrophysics Data System (ADS)
Tate, Mary; Evermann, Joerg; Hope, Beverley; Barnes, Stuart
Online service quality is a much-studied concept. There is considerable evidence that user expectations and perceptions of self-service and online service quality differ in different business domains. In addition, the nature of online services is continually changing and universities have been at the forefront of this change, with university websites increasingly acting as a portal for a wide range of online transactions for a wide range of stakeholders. In this qualitative study, we conduct focus groups with a range of stakeholders in a university web portal. Our study offers a number of insights into the changing nature of the relationship between organisations and customers. New technologies are influencing customer expectations. Customers increasingly expect organisations to have integrated information systems, and to utilise new technologies such as SMS and web portals. Organisations can be slow to adopt a customer-centric viewpoint, and persist in providing interfaces that are inconsistent or require inside knowledge of organisational structures and processes. This has a negative effect on customer perceptions.
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1970-04-17
AS13-59-8500A (17 April 1970) --- This view of the severely damaged Apollo 13 Service Module (SM) was photographed from the Lunar Module/Command Module (LM/CM) following SM jettisoning. As seen in this cropped image, enlarged to provide a close-up view of the damaged area, an entire panel on the SM was blown away by the apparent explosion of oxygen tank number two located in Sector 4 of the SM. Two of the three fuel cells are visible just forward (above) the heavily damaged area. Three fuel cells, two oxygen tanks, and two hydrogen tanks are located in Sector 4. The damaged area is located above the S-Band high gain antenna. Nearest the camera is the Service Propulsion System (SPS) engine and nozzle. The damage to the SM caused the Apollo 13 crew members to use the LM as a "lifeboat". The LM was jettisoned just prior to Earth re-entry by the CM. Photo credit: NASA
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Quantifying Reliability - The Next Step for a Rapidly Maturing PV Industry and China's Role
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kurtz, Sarah
2015-10-14
PV customers wish to know how long their PV modules will last, but quantitatively predicting service life is difficult because of the large number of ways that a module can fail, the variability of the use environment, the cost of the testing, and the short product development time, especially when compared with the long desired lifetime. China should play a key role in developing international standards because China manufactures most of the world's PV modules. The presentation will describe the steps that need to be taken to create a service life prediction within the context of a defined bill ofmore » materials, process window and use environment. Worldwide standards for cost-effective approaches to service-life predictions will be beneficial to both PV customers and manufacturers since the consequences of premature module failure can be disastrous for both.« less
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Apollo 10 Command/Service Modules seen from Lunar Module after separation
1969-05-22
AS10-27-3873 (22 May 1969) --- The Apollo 10 Command and Service Modules (CSM) are photographed from the Lunar Module (LM) after CSM/LM separation in lunar orbit. The CSM was about 175 statute miles east of Smyth's Sea and was above the rough terrain which is typical of the lunar far side. The eastward oblique view of the lunar surface is centered near 105 degrees east longitude and 1 degree north latitude. The horizon is approximately 600 kilometers (374 statute miles) away. Numerous bright craters and the absence of shadows show that the sun was almost directly overhead when this photograph was taken.
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Assessing the impact of heart failure specialist services on patient populations.
Lyratzopoulos, Georgios; Cook, Gary A; McElduff, Patrick; Havely, Daniel; Edwards, Richard; Heller, Richard F
2004-05-24
The assessment of the impact of healthcare interventions may help commissioners of healthcare services to make optimal decisions. This can be particularly the case if the impact assessment relates to specific patient populations and uses timely local data. We examined the potential impact on readmissions and mortality of specialist heart failure services capable of delivering treatments such as b-blockers and Nurse-Led Educational Intervention (N-LEI). Statistical modelling of prevented or postponed events among previously hospitalised patients, using estimates of: treatment uptake and contraindications (based on local audit data); treatment effectiveness and intolerance (based on literature); and annual number of hospitalization per patient and annual risk of death (based on routine data). Optimal treatment uptake among eligible but untreated patients would over one year prevent or postpone 11% of all expected readmissions and 18% of all expected deaths for spironolactone, 13% of all expected readmisisons and 22% of all expected deaths for b-blockers (carvedilol) and 20% of all expected readmissions and an uncertain number of deaths for N-LEI. Optimal combined treatment uptake for all three interventions during one year among all eligible but untreated patients would prevent or postpone 37% of all expected readmissions and a minimum of 36% of all expected deaths. In a population of previously hospitalised patients with low previous uptake of b-blockers and no uptake of N-LEI, optimal combined uptake of interventions through specialist heart failure services can potentially help prevent or postpone approximately four times as many readmissions and a minimum of twice as many deaths compared with simply optimising uptake of spironolactone (not necessarily requiring specialist services). Examination of the impact of different heart failure interventions can inform rational planning of relevant healthcare services.
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The Multi-purpose Crew Vehicle European Service Module: a European Contribution to Human Exploration
NASA Technical Reports Server (NTRS)
Schubert, Kathleen; Berthe, Philippe; Grantier, Julie; Pietsch, Klaus; Angelillo, Philippe; Price, Laurence
2013-01-01
This paper provides an overview of the system and subsystem configuration of the MPCV European Service Module (ESM) at Preliminary Design Review (PDR) stage as well as its perspectives of utilisation within the global space exploration endeavour. The MPCV ESM is a cylindrical module with a diameter of 4500 mm and a total length - main engine excluded - of 2700 mm. It is fitted with four solar array wings with a span of 18.8 m. Its dry mass is 3.5 metric tons and it can carry 8.6 tons of propellant. The main functions of the European Service Module are to bring the structural continuity between the launcher and the crew module, to provide propulsion to the MPCV, to ensure its thermal control as well as electrical power and to store water, oxygen and nitrogen for the mission. The current agreement foresees the development and production by Europe of one flight model, with an option for a second one. This module will be assembled in Europe and delivered to NASA in 2016. It will be used for a flight of the MPCV Orion in December 2017.
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The Multi-purpose Crew Vehicle European Service Module: a European Contribution to Human Exploration
NASA Technical Reports Server (NTRS)
Berthe, Philippe; Schubert, Kathleen; Grantier, Julie; Pietsch, Klaus; Angelillo, Philippe; Price, Laurence
2013-01-01
This paper provides an overview of the system and subsystem configuration of the MPCV European Service Module (ESM) at Preliminary Design Review (PDR) stage as well as its perspectives of utilisation within the global space exploration endeavour. The MPCV ESM is a cylindrical module with a diameter of 4500 mm and a total length – main engine excluded – of 2700 mm. It is fitted with four solar array wings with a span of 18.8 m. Its dry mass is 3.5 metric tons and it can carry 8.6 tons of propellant. The main functions of the European Service Module are to bring the structural continuity between the launcher and the crew module, to provide propulsion to the MPCV, to ensure its thermal control as well as electrical power and to store water, oxygen and nitrogen for the mission. The current agreement foresees the development and production by Europe of one flight model, with an option for a second one. This module will be assembled in Europe and delivered to NASA in 2016. It will be used for a flight of the MPCV Orion in December 2017.
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Creating Learning Environments for Indigenous Students through Cultured-Based Math Modules
ERIC Educational Resources Information Center
Yao, Ru-Fen
2016-01-01
The main purposes of this one-year case study are to create learning environments for indigenous students through culture-based mathematics instructional modules, and what teachers' responds are in two tribes. The researcher leads sixteen in-service teachers and seven pre-service teachers to enter two indigenous tribes- "Cado" and…
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Your Community: Government, Laws and Courts, Community Services, Transportation.
ERIC Educational Resources Information Center
Wright, Melinda
Information and accompanying exercises in this learning module are provided to reinforce functional reading skills and, at the same time, introduce Columbia College (CA) students to area community services. The module first describes the components of government at the local, state, and federal levels, and provides exercises to help the student…
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Apollo experience report: Command and service module sequential events control subsystem
NASA Technical Reports Server (NTRS)
Johnson, G. W.
1975-01-01
The Apollo command and service module sequential events control subsystem is described, with particular emphasis on the major systems and component problems and solutions. The subsystem requirements, design, and development and the test and flight history of the hardware are discussed. Recommendations to avoid similar problems on future programs are outlined.
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Williams with TVIS hardware in Zvezda Service module
2007-02-27
ISS014-E-15349 (27 Feb. 2007) --- Assisted by the weightlessness of space, astronaut Sunita L. Williams, Expedition 14 flight engineer, hoists the Treadmill Vibration Isolation System (TVIS). She took a moment to pose for a photo during routine in-flight maintenance (IFM) on TVIS in the Zvezda Service Module of the International Space Station.
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Lopez-Alegria exercises in the Zvezda Service module
2006-11-05
ISS014-E-07115 (2 Nov. 2006) --- Astronaut Michael E. Lopez-Alegria, Expedition 14 commander and NASA space station science officer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the International Space Station. In this close-up view, the TVIS is out of frame.
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Apollo Experience Report: Command and Service Module Reaction Control Systems
NASA Technical Reports Server (NTRS)
Taeuber, Ralph J.; Weary, Dwayne P.
1973-01-01
The reaction control systems of the Apollo command and service module were developed and modified between July 1961 and July 1969. The successful development of these systems, as part of the Apollo Program, was the result of extensive testing, retesting, and modifications of the hardware to ensure system capability and intrasystem compatibility.
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-07-23
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Solicitation of Written Comments on Draft Phase 3 Long-Term Care Facilities Strategy/Module for Inclusion in the National Action Plan To Prevent Healthcare-Associated Infections: Roadmap to Elimination AGENCY: Department of Health and Human Services, Office of the...
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Tyurin and Voss perform maintenance on the TVIS treadmill in the Service Module
2001-08-19
ISS003-E-5200 (19 August 2001) --- Cosmonaut Mikhail Tyurin (left), Expedition Three flight engineer representing Rosaviakosmos, and astronaut James S. Voss, Expedition Two flight engineer, perform maintenance in the Zvezda Service Module on the International Space Station (ISS). This image was taken with a digital still camera.
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Barratt during Soyuz descent training in Service Module
2009-07-06
ISS020-E-017368 (6 July 2009) --- NASA astronaut Michael Barratt, Expedition 20 flight engineer, uses a computer at the TORU teleoperated control system in the Zvezda Service Module of the International Space Station while conducting Soyuz descent training to maintain proficiency on systems used for entry and landing in the Soyuz vehicle.
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Artist's concept of Apollo 8 command/service module heading for the moon
NASA Technical Reports Server (NTRS)
1968-01-01
North American Rockwell artist's concept illustrating a phase of the scheduled Apollo 8 lunar orbit mission. Here, the Apollo 8 spacecraft command and service modules, still attached to the Satury V third (S-IVB) stage, heads for the moon at a speed of about 24,300 miles an hour.
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ERIC Educational Resources Information Center
Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.
THIS MODULE OF A 25-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE OPERATING PRINCIPLES AND THE SERVICING AND TESTING PROCEDURES FOR ALTERNATING CURRENT (AC) GENERATORS AND REGULATORS USED ON DIESEL POWERED EQUIPMENT. TOPICS ARE REVIEW OF ALTERNATOR PRINCIPLES, ALTERNATOR SERVICING AND TESTING, ALTERNATOR REGULATOR OPERATING…
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Voss with soldering tool in Service Module
2001-03-28
ISS002-E-5068 (28 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, prepares to use a soldering tool for a maintenance task in the Zvezda Service Module onboard the International Space Station (ISS). Astronaut Susan J. Helms, flight engineer, is in the background. The image was recorded with a digital still camera.
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Expedition Two crew eat a meal in the Service Module
2001-04-12
ISS002-E-5339 (12 April 2001) --- The Expedition Two crewmembers -- astronaut Susan J. Helms (left), cosmonaut Yury V. Usachev and astronaut James S. Voss -- share a meal at the table in the Zvezda / Service Module of the International Space Station (ISS). This image was recorded with a digital still camera.
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Apollo 11 Command Service Module
NASA Technical Reports Server (NTRS)
1969-01-01
A close-up view of the Apollo 11 command service module ready to be mated with the spacecraft LEM adapter of the third stage. The towering 363-foot Saturn V was a multi-stage, multi-engine launch vehicle standing taller than the Statue of Liberty. Altogether, the Saturn V engines produced as much power as 85 Hoover Dams.
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MS Kavandi with camera in Service Module
2001-07-16
STS104-E-5125 (16 July 2001) --- Astronaut Janet L. Kavandi, STS-104 mission specialist, uses a camera as she floats through the Zvezda service module aboard the International Space Station (ISS). The five STS-104 crew members were visiting the orbital outpost to perform various tasks. The image was recorded with a digital still camera.
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Orion Service Module Reaction Control System Plume Impingement Analysis Using PLIMP/RAMP2
NASA Technical Reports Server (NTRS)
Wang, Xiao-Yen; Lumpkin, Forrest E., III; Gati, Frank; Yuko, James R.; Motil, Brian J.
2009-01-01
The Orion Crew Exploration Vehicle Service Module Reaction Control System engine plume impingement was computed using the plume impingement program (PLIMP). PLIMP uses the plume solution from RAMP2, which is the refined version of the reacting and multiphase program (RAMP) code. The heating rate and pressure (force and moment) on surfaces or components of the Service Module were computed. The RAMP2 solution of the flow field inside the engine and the plume was compared with those computed using GASP, a computational fluid dynamics code, showing reasonable agreement. The computed heating rate and pressure using PLIMP were compared with the Reaction Control System plume model (RPM) solution and the plume impingement dynamics (PIDYN) solution. RPM uses the GASP-based plume solution, whereas PIDYN uses the SCARF plume solution. Three sets of the heating rate and pressure solutions agree well. Further thermal analysis on the avionic ring of the Service Module was performed using MSC Patran/Pthermal. The obtained temperature results showed that thermal protection is necessary because of significant heating from the plume.
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Quantitative comparison of measurements of urgent care service quality.
Qin, Hong; Prybutok, Victor; Prybutok, Gayle
2016-01-01
Service quality and patient satisfaction are essential to health care organization success. Parasuraman, Zeithaml, and Berry introduced SERVQUAL, a prominent service quality measure not yet applied to urgent care. We develop an instrument to measure perceived service quality and identify the determinants of patient satisfaction/ behavioral intentions. We examine the relationships among perceived service quality, patient satisfaction and behavioral intentions, and demonstrate that urgent care service quality is not equivalent using measures of perceptions only, differences of expectations minus perceptions, ratio of perceptions to expectations, and the log of the ratio. Perceptions provide the best measure of urgent care service quality.
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Instructional Materials Lab.
This learner manual for rescuers covers the current techniques or practices required in the rescue service. The fifth of 10 modules contains information on hazardous materials. Key points, an introduction, and conclusion accompany substantive material in this module. In addition, the module contains a Department of Transportation guide chart on…
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Astronaut Russell Schweickart photographed during EVA
NASA Technical Reports Server (NTRS)
1969-01-01
Astronaut Russell L. Schweickart, lunar module pilot, stands in 'golden slippers' on the Lunar Module 3 porch during his extravehicular activity on the fourth day of the Apollo 9 earth-orbital mission. This photograph was taken from inside the Lunar Module 'Spider'. The Command/Service Module and Lunar Module were docked. Schweickart is wearing an Extravehicular Mobility Unit (EMU).
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Astronaut Alan Bean steps from ladder of Lunar Module for EVA
NASA Technical Reports Server (NTRS)
1969-01-01
Astronaut Alan L. Bean, lunar module pilot for the Apollo 12 lunar landing mission, steps from the ladder of the Lunar Module to join Astronaut Charles Conrad Jr., commander, in extravehicular activity on November 19, 1969. Astronaut Ricard F. Gordon Jr., command module pilot, remained with the Command/Service Modules in lunar orbit.
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Pre-Service Teachers' Motivation, Sense of Teaching Efficacy, and Expectation of Reality Shock
ERIC Educational Resources Information Center
Kim, Hyunjin; Cho, YoonJung
2014-01-01
The present study investigated how pre-service teachers' motivation and their sense of teaching efficacy influence their expectation about reality shock during the first year of professional teaching. A total of 533 pre-service teachers at a state university in the US Midwest participated in this study. The results showed that the pre-service…
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ERIC Educational Resources Information Center
Xia, Wei
2003-01-01
Provides an overview of research conducted at Victoria University of Wellington regarding differing perceptions and expectations of user communities and librarians related to the usability of digital services. Considers access to services, currency of information on the Web site, the online public access catalog, databases, electronic journals,…
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Distinct neural representations of placebo and nocebo effect
Freeman, Sonya; Yu, Rongjun; Egorova, Natalia; Chen, Xiaoyan; Kirsch, Irving; Claggett, Brian; Kaptchuk, Ted J.; Gollub, Randy L.; Kong, Jian
2015-01-01
Expectations shape the way we experience the world. In this study, we used fMRI to investigate how positive and negative expectation can changes pain experiences in the same cohort of subjects. We first manipulated subjects’ treatment expectation of the effectiveness of three inert creams, with one cream labeled “Lidocaine” (positive expectancy), one labeled “Capsaicin” (negative expectancy) and one labeled “Neutral” by surreptitiously decreasing, increasing, or not changing respectively, the intensity of the noxious stimuli administered following cream application. We then used fMRI to investigate the signal changes associated with administration of identical pain stimuli before and after the treatment and control creams. Twenty-four healthy adults completed the study. Results showed expectancy significantly modulated subjective pain ratings. After controlling for changes in the neutral condition, the subjective pain rating changes evoked by positive and negative expectancy were significantly associated. fMRI results showed that the expectation of an increase in pain induced significant fMRI signal changes in the insula, orbitofrontal cortex, and periaqueductal gray, whereas the expectation of pain relief evoked significant fMRI signal changes in the striatum. No brain regions were identified as common to both “Capsaicin” and “Lidocaine” conditioning. There was also no significant association between the brain response to identical noxious stimuli in the pain matrix evoked by positive and negative expectancy. Our findings suggest that positive and negative expectancy engage different brain networks to modulate our pain experiences, but, overall, these distinct patterns of neural activation result in a correlated placebo and nocebo behavioral response. PMID:25776211
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DOT National Transportation Integrated Search
2017-03-01
This study explores the communication of quality expectations between the Office of Environment Services (OES) and environmental consulting firms contributing to the Plan Development Process of the Georgia Department of Transportation (GDOT). The ove...
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14 CFR 27.971 - Fuel tank sump.
Code of Federal Regulations, 2010 CFR
2010-01-01
... must have a drainable sump with an effective capacity in any ground attitude to be expected in service... that in any ground attitude to be expected in service, water will drain from all parts of the tank to...
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Pressley, Joanna; Troyer, Todd W
2011-05-01
The leaky integrate-and-fire (LIF) is the simplest neuron model that captures the essential properties of neuronal signaling. Yet common intuitions are inadequate to explain basic properties of LIF responses to sinusoidal modulations of the input. Here we examine responses to low and moderate frequency modulations of both the mean and variance of the input current and quantify how these responses depend on baseline parameters. Across parameters, responses to modulations in the mean current are low pass, approaching zero in the limit of high frequencies. For very low baseline firing rates, the response cutoff frequency matches that expected from membrane integration. However, the cutoff shows a rapid, supralinear increase with firing rate, with a steeper increase in the case of lower noise. For modulations of the input variance, the gain at high frequency remains finite. Here, we show that the low-frequency responses depend strongly on baseline parameters and derive an analytic condition specifying the parameters at which responses switch from being dominated by low versus high frequencies. Additionally, we show that the resonant responses for variance modulations have properties not expected for common oscillatory resonances: they peak at frequencies higher than the baseline firing rate and persist when oscillatory spiking is disrupted by high noise. Finally, the responses to mean and variance modulations are shown to have a complementary dependence on baseline parameters at higher frequencies, resulting in responses to modulations of Poisson input rates that are independent of baseline input statistics.
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Influence of land use on water quality in a tropical landscape: a multi-scale analysis
Yackulic, Charles B.; Lim, Yili; Arce-Nazario, Javier A.
2015-01-01
There is a pressing need to understand the consequences of human activities, such as land transformations, on watershed ecosystem services. This is a challenging task because different indicators of water quality and yield are expected to vary in their responsiveness to large versus local-scale heterogeneity in land use and land cover (LUC). Here we rely on water quality data collected between 1977 and 2000 from dozens of gauge stations in Puerto Rico together with precipitation data and land cover maps to (1) quantify impacts of spatial heterogeneity in LUC on several water quality indicators; (2) determine the spatial scale at which this heterogeneity influences water quality; and (3) examine how antecedent precipitation modulates these impacts. Our models explained 30–58% of observed variance in water quality metrics. Temporal variation in antecedent precipitation and changes in LUC between measurements periods rather than spatial variation in LUC accounted for the majority of variation in water quality. Urbanization and pasture development generally degraded water quality while agriculture and secondary forest re-growth had mixed impacts. The spatial scale over which LUC influenced water quality differed across indicators. Turbidity and dissolved oxygen (DO) responded to LUC in large-scale watersheds, in-stream nitrogen concentrations to LUC in riparian buffers of large watersheds, and fecal matter content and in-stream phosphorus concentration to LUC at the sub-watershed scale. Stream discharge modulated impacts of LUC on water quality for most of the metrics. Our findings highlight the importance of considering multiple spatial scales for understanding the impacts of human activities on watershed ecosystem services. PMID:26146455
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NASA Technical Reports Server (NTRS)
Purves, Lloyd R. (Inventor)
1992-01-01
A robot serviced space facility includes multiple modules which are identical in physical structure, but selectively differing in function. and purpose. Each module includes multiple like attachment points which are identically placed on each module so as to permit interconnection with immediately adjacent modules. Connection is made through like outwardly extending flange assemblies having identical male and female configurations for interconnecting to and locking to a complementary side of another flange. Multiple rows of interconnected modules permit force, fluid, data and power transfer to be accomplished by redundant circuit paths. Redundant modules of critical subsystems are included. Redundancy of modules and of interconnections results in a space complex with any module being removable upon demand, either for module replacement or facility reconfiguration. without eliminating any vital functions of the complex. Module replacement and facility assembly or reconfiguration are accomplished by a computer controlled articulated walker type robotic manipulator arm assembly having two identical end-effectors in the form of male configurations which are identical to those on module flanges and which interconnect to female configurations on other flanges. The robotic arm assembly moves along a connected set or modules by successively disconnecting, moving and reconnecting alternate ends of itself to a succession of flanges in a walking type maneuver. To transport a module, the robot keeps the transported module attached to one of its end-effectors and uses another flange male configuration of the attached module as a substitute end-effector during walking.
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Workers begin removing PDU from STS-101 Atlantis
NASA Technical Reports Server (NTRS)
2000-01-01
United Space Alliance technicians at Launch Pad 39A look at the site of the power drive unit (PDU) for the rudder/speed brake on Shuttle Atlantis. From left are Mark Noel, Tod Biddle and Bob Wright. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station.
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2004-09-01
KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, modules and equipment are being covered in plastic in preparation for the expected impact of Hurricane Frances on Saturday. KSC workers also have powered down the Space Shuttle orbiters, closed their payload bay doors and stowed the landing gear. They are also taking precautions against flooding by moving spacecraft hardware off the ground and sandbagging facilities. The SSPF can withstand sustained winds of 110 mph and wind gusts up to 132 mph. The Orbiter Processing Facility is constructed of concrete and steel and was designed to withstand winds of 105 mph. The Vehicle Assembly Building is constructed of concrete and steel and was designed to withstand winds of 125 mph. Other payload and flight hardware support facilities can endure winds of 110 mph. Launch pads and the Payload Hazardous Servicing Facility can withstand 125-mph winds.
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Web-based Traffic Noise Control Support System for Sustainable Transportation
NASA Astrophysics Data System (ADS)
Fan, Lisa; Dai, Liming; Li, Anson
Traffic noise is considered as one of the major pollutions that will affect our communities in the future. This paper presents a framework of web-based traffic noise control support system (WTNCSS) for a sustainable transportation. WTNCSS is to provide the decision makers, engineers and publics a platform to efficiently access the information, and effectively making decisions related to traffic control. The system is based on a Service Oriented Architecture (SOA) which takes the advantages of the convenience of World Wide Web system with the data format of XML. The whole system is divided into different modules such as the prediction module, ontology-based expert module and dynamic online survey module. Each module of the system provides a distinct information service to the decision support center through the HTTP protocol.
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Suppression of Striatal Prediction Errors by the Prefrontal Cortex in Placebo Hypoalgesia.
Schenk, Lieven A; Sprenger, Christian; Onat, Selim; Colloca, Luana; Büchel, Christian
2017-10-04
Classical learning theories predict extinction after the discontinuation of reinforcement through prediction errors. However, placebo hypoalgesia, although mediated by associative learning, has been shown to be resistant to extinction. We tested the hypothesis that this is mediated by the suppression of prediction error processing through the prefrontal cortex (PFC). We compared pain modulation through treatment cues (placebo hypoalgesia, treatment context) with pain modulation through stimulus intensity cues (stimulus context) during functional magnetic resonance imaging in 48 male and female healthy volunteers. During acquisition, our data show that expectations are correctly learned and that this is associated with prediction error signals in the ventral striatum (VS) in both contexts. However, in the nonreinforced test phase, pain modulation and expectations of pain relief persisted to a larger degree in the treatment context, indicating that the expectations were not correctly updated in the treatment context. Consistently, we observed significantly stronger neural prediction error signals in the VS in the stimulus context compared with the treatment context. A connectivity analysis revealed negative coupling between the anterior PFC and the VS in the treatment context, suggesting that the PFC can suppress the expression of prediction errors in the VS. Consistent with this, a participant's conceptual views and beliefs about treatments influenced the pain modulation only in the treatment context. Our results indicate that in placebo hypoalgesia contextual treatment information engages prefrontal conceptual processes, which can suppress prediction error processing in the VS and lead to reduced updating of treatment expectancies, resulting in less extinction of placebo hypoalgesia. SIGNIFICANCE STATEMENT In aversive and appetitive reinforcement learning, learned effects show extinction when reinforcement is discontinued. This is thought to be mediated by prediction errors (i.e., the difference between expectations and outcome). Although reinforcement learning has been central in explaining placebo hypoalgesia, placebo hypoalgesic effects show little extinction and persist after the discontinuation of reinforcement. Our results support the idea that conceptual treatment beliefs bias the neural processing of expectations in a treatment context compared with a more stimulus-driven processing of expectations with stimulus intensity cues. We provide evidence that this is associated with the suppression of prediction error processing in the ventral striatum by the prefrontal cortex. This provides a neural basis for persisting effects in reinforcement learning and placebo hypoalgesia. Copyright © 2017 the authors 0270-6474/17/379715-09$15.00/0.
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NASA Astrophysics Data System (ADS)
Brodeur, J. J.; Maclachlan, J. C.; Bagg, J.; Chiappetta-Swanson, C.; Vine, M. M.; Vajoczki, S.
2013-12-01
Geospatial literacy -- the ability to conceptualize, capture, analyze and communicate spatial phenomena -- represents an important competency for 21st Century learners in a period of 'Geospatial Revolution'. Though relevant to in-course learning, these skills are often taught externally, placing time and resource pressures on the service providers - commonly libraries - that are relied upon to provide instruction. The emergence of online and blended modes of instruction has presented a potential means of increasing the cost-effectiveness of such activities, by simultaneously reducing instructional costs, expanding the audience for these resources, and addressing student preferences for asynchronous learning and '24-7' access. During 2011 and 2012, McMaster University Library coordinated the development, implementation and assessment of blended learning modules for geospatial literacy instruction in first-year undergraduate Social Science courses. In this paper, we present the results of a comprehensive mixed-methods approach to assess the efficacy of implementing blended learning modules to replace traditional (face-to-face), library-led, first-year undergraduate geospatial literacy instruction. Focus groups, personal interviews and an online survey were used to assess modules across dimensions of: student use, satisfaction and accessibility requirements (via Universal Instructional Design [UID] principles); instructor and teaching staff perception of pedagogical efficacy and instructional effectiveness; and, administrator cost-benefit assessment of development and implementation. Results showed that both instructors and students identified significant value in using the online modules in a blended-learning setting. Reaffirming assumptions of students' '24/7' learning preferences, over 80% of students reported using the modules on a repeat basis. Students were more likely to use the modules to better understand course content than simply to increase their grade in the course, which demonstrates applicability of the modules beyond a strict surface-learning approach. Instructors felt that giving students access to these modules increased flexibility in how in-class time was used, reduced student anxiety in busy lab sessions, and increased the effectiveness of face-to-face instruction and summative assessments. Though instructors perceived little to no change in grades as a result of the migration to blended-learning instruction, students overwhelmingly perceived a positive impact on their learning, as over 75% felt that the modules improved their geospatial literacy skills and general understanding in the course. Cost-benefit analyses proved challenging, as administrators struggled to estimate the true costs of both traditional instruction and module development. Recommendations for future module modification exposed the competing expectations of generalizing content to increase applicability and cost-effectiveness, versus tailoring modules to specific course content.
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Customer service: developing a new mindset for today's instant gratification society.
Stockburger, W T
1998-01-01
Today's society expects and demands immediate service, results and access to information. Can those of us in leadership positions say that the service we provide is equal to or exceeds what our customers expect? How can we redesign our services so they are better than those we currently provide? Some people look to advances in technology as one means to improve services and access to information, but this should not be the only means. If we are to develop a philosophy of exceptional service, we must develop a vision of those services. We must gain an understanding of our customers, plus a knowledge of products, the availability of resources and any industry constraints. In healthcare, we must look to leadership to achieve our goals. A goal of exceptional customer service must be communicated to all levels of service providers from management. Top-down action by management--leadership by example--is critical. Leadership must gain the trust of both customers and employees by actively listening to both verbal and nonverbal comments at all points of service. Without an understanding of our customers' needs, it won't be possible to deliver services at or above their expectations.
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Money, Arthur G; Barnett, Julie; Kuljis, Jasna; Duffin, Debbie
2015-12-01
Government initiatives see the provision of technology-assisted self-care as one of the key areas in which there is capacity for improving quality of care whilst reducing costs. However, levels of patient engagement in self-testing and management (STM) remain low. Little emphasis has been placed on understanding the patients' perspectives of the reasons for this limited engagement. Typically, patient engagement in STM is achieved via the provision of patient education programmes, which aim to enable patients to make the changes necessary to become competent self-carers. However, placing the onus to change on the individual patient is unrealistic. If levels of patient engagement are to be improved, patient needs and expectations of clinical services must be better understood and service provision must be adapted accordingly. Explore patient perceptions and expectations of clinical service provision and their views of having and making choices about care. Participants [N = 191, 103 patient self-tester managers (PSTMs) and 87 clinic-based testers (CBTs)] completed the SERVQUAL and ChQ instruments to capture perspectives on service quality and choice, respectively. A comparative statistical analysis explored the similarities and differences between PSTMs' and CBTs' responses. Clinic-based testers' perceptions of service quality were significantly more positive than PSTMs', as were their expectations of the 'tangible' aspects of service delivery. PSTMs' expectations of service quality were significantly higher than their perceptions. PSTMs attributed significantly more value to making choices compared with CBTs. To close the gap between PSTMs expectations and perceptions of service quality and better cater for their choice preferences, service providers may benefit from taking into account the following practice considerations: maintain frequent, timely, personalised and direct interactions with PSTMs; prioritise investment in resources to facilitate patient/practitioner interaction over tangible facilities; ensure that PSTMs are given the opportunity to make choices about their care. © 2015 The Authors. Scandinavian Journal of Caring Sciences published by John Wiley & Sons Ltd on behalf of Nordic College of Caring Science.
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The STS-101 crew exit the O&C on their way to Launch Pad 39A
NASA Technical Reports Server (NTRS)
2000-01-01
(Nikon D1 Test) The STS-101 crew wave to onlookers as they leave the Operations and Checkout Building enroute for the second time to Launch Pad 39A and another attempt at liftoff of Space Shuttle Atlantis. In their orange launch and entry suits, they are (front line) Pilot Scott J. Horowitz and Commander James D. Halsell Jr.; (second line) Mission Specialists Mary Ellen Weber and Jeffrey N. Williams; and (third line) Mission Specialists Susan J. Helms, Yury Usachev of Russia and James S. Voss The first attempt on April 24 was scrubbed due to unfavorable weather conditions. The mission will take the crew to the International Space Station to deliver logistics and supplies and to prepare the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk. This will be the third assembly flight to the Space Station. Liftoff is targeted for 3:52 p.m. EDT. The mission is expected to last about 10 days, with Atlantis landing at KSC Saturday, May 6, about 11:53 a.m. EDT.
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Voss with video camera in Service Module
2001-04-08
ISS002-E-5329 (08 April 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, sets up a video camera on a mounting bracket in the Zvezda / Service Module of the International Space Station (ISS). A 35mm camera and a digital still camera are also visible nearby. This image was recorded with a digital still camera.
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NASA Technical Reports Server (NTRS)
Littleton, O. P.
1974-01-01
The concepts, design, development, testing, and flight results of the command and service module stabilization and control system are discussed. The period of time covered was from November 1961 to December 1972. Also included are a functional description of the system, a discussion of the major problems, and recommendations for future programs.
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Code of Federal Regulations, 2010 CFR
2010-10-01
... 47 Telecommunication 4 2010-10-01 2010-10-01 false System specifications for single-sideband (SSB... Stations § 73.757 System specifications for single-sideband (SSB) modulated emissions in the HF broadcasting service. (a) System parameters—(1) Channel spacing. In a mixed DSB, SSB and digital environment...
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Code of Federal Regulations, 2011 CFR
2011-10-01
... dB per octave. (4) Modulation processing. If audio-frequency signal processing is used, the dynamic... broadcasting service. (a) System parameters—(1) Channel spacing. In a mixed DSB, SSB and digital environment... emission is one giving the same audio-frequency signal-to-noise ratio at the receiver output as the...
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Introduction to Human Services, Chapter III. Video Script Package, Text, and Audio Script Package.
ERIC Educational Resources Information Center
Miami-Dade Community Coll., FL.
Video, textual, and audio components of the third module of a multi-media, introductory course on Human Services are presented. The module packages, developed at Miami-Dade Community College, deal with technology, social change, and problem dependencies. A video cassette script is first provided that explores the "traditional,""inner," and "other…
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Horowitz is hugged by Usachev in the ISS Service Module/Zvezda
2001-08-12
STS-105-E-5121 (12 August 2001) --- Yury V. Usachev of Rosaviakosmos, Expedition Two mission commander, and Scott J. Horowitz, STS-105 commander, embrace in the Zvezda Service Module with open arms during the initial ingress into the International Space Station (ISS) for the STS-105 mission. This image was taken with a digital still camera.
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2001-03-31
ISS002-E-5084 (31 March 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, floats in the Zvezda Service Module onboard the International Space Station (ISS). Voss, along with astronaut Susan J. Helms and cosmonaut Yury V. Usachev of Rosaviakosmos, recently replaced the initial three-member crew onboard the orbital outpost. The image was taken with a digital still camera.
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
THE MAJOR OBJECTIVE OF THIS MODULE IS TO DEVELOP STUDENT UNDERSTANDING OF OCCUPATIONAL OPPORTUNITIES AVAILABLE IN ORNAMENTAL HORTICULTURE. IT IS ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF RESEARCH FROM STATE STUDIES. SUGGESTIONS FOR…
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Apollo 13 post-flight Service Module tests to determine reason for explosion
NASA Technical Reports Server (NTRS)
1970-01-01
Sequence photo from 16mm motion picture film of test at Langley Research Center which seeks to determine mechanism by which Apollo 13 panel was separated from Service Module. The test used a 1/2 scale model with a honeycomb sandwich panel and was conducted in a vacuum (41982); Second photograph in sequence of three of panel separation test at Langley Research Center (41983); Full-scale propogation test at the NASA Manned Spacecraft Center of fire inside the Apollo Service Module oxygen tank. The photograph from a motion picture sequence taken from outside the vessel shows failure of tank conduit with abrupt loss of oxygen pressure (41984); Third photograph in sequence of three showing panel separation test at Langley Research Center (41985).
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Orion Service Module Umbilical (OSMU) Installation on Mobile Launcher (ML)
2017-03-13
Cranes and rigging are being used to lift the bracket for the Orion Service Module Umbilical (OSMU) up for installation on the mobile launcher tower. The tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
Preparations are underway to lift the bracket for the Orion Service Module Umbilical (OSMU) up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
A crane and rigging are used to lift the Orion Service Module Umbilical (OSMU) up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
Preparations are underway to lift the Orion Service Module Umbilical (OSMU) up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
Seeming to hang in midair, the Orion Service Module Umbilical (OSMU) is lifted high up by crane for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
A crane and rigging are used to position the Orion Service Module Umbilical (OSMU) for installation high up on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
A crane positions the bracket for the Orion Service Module Umbilical (OSMU) for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
A crane and rigging are used to lift the Orion Service Module Umbilical (OSMU) high up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
A crane lifts the bracket for the Orion Service Module Umbilical (OSMU) high up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Costas, Javier; Paramo, Mario; Arrojo, Manuel
2018-01-01
Abstract Background Genomic research has revealed that schizophrenia is a highly polygenic disease. Recent estimates indicate that at least 71% of genomic segments of 1 Mb include one or more risk loci for schizophrenia (Loh et al., Nature Genet 2015). This extremely high polygenicity represents a challenge to decipher the biological basis of schizophrenia, as it is expected that any set of SNPs with enough size will be associated with the disorder. Among the different gene sets available for study (such as those from Gene Ontology, KEGG pathway, Reactome pathways or protein protein interaction datasets), those based on brain co-expression networks represent putative functional relationships in the relevant tissue. The aim of this work was to identify brain co-expression networks that contribute disproportionately to the common polygenic risk for schizophrenia to get more insight on schizophrenia etiopathology. Methods We analyzed a case -control dataset consisting of 582 schizophrenia patients from Galicia, NW Spain, and 591 ancestrally matched controls, genotyped with the Illumina PsychArray. Using as discovery sample the summary results from the largest GWAS of schizophrenia to date (Psychiatric Genomics Consortium, SCZ2), we generated polygenic risk scores (PRS) in our sample based on SNPs located at genes belonging to brain co-expression modules determined by the CommonMind Consortium (Fromer et al., Nature Neurosci 2016). PRS were generated using the clumping procedure of PLINK, considering several different thresholds to select SNPs from the discovery sample. In order to test if any specific module increased risk to schizophrenia more than expected by their size, we generated up to 10,000 random permutations of the same number of SNPs, matched by frequency, distance to nearest gene, number of SNPs in LD and gene density, using SNPsnap. Results As expected, most modules with enough number of independent SNPs belonging to them showed a significant increase in Nagelkerke’s R2 in our case-control sample after the addition of the module-specific PRS in a logistic regression model. Our permutation strategy revealed that most modules did not show an excess of risk, measured by increase in Nagelkerke’s R2, in comparison to equal number of SNPs with similar characteristics. But one module, M2c from Fromer et al., remained highly significant after multiple tests’ correction. Reactome pathways analysis revealed an over-representation of genes involved in “Neuronal System” and “Axon guidance” among genes from this module. Using the same protocol, we detected that the 84 genes from the neuronal system pathway at this module, representing less than 6% of the genes from the module, explained a higher level of risk than expected. “Voltage-gated Potassium channels” and “Neurexins and neuroligins” are overrepresented among the Neuronal System genes from module M2c. Discussion Here, we show that, in spite of the high polygenicity of schizophrenia, it is possible to identify gene sets contributing disproportionately to total risk, as it was the case for the M2c module from Fromer et al. These authors have previously reported that the M2c module was enriched in GWAS signals, as well as CNVs and rare variants associated with schizophrenia. Therefore, this module shows a disproportionately contribution to schizophrenia risk. Study supported by Grant PI14/01020 from Instituto de Salud Carlos III, Ministry of Health, Spanish Government.
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ERIC Educational Resources Information Center
Colby, Pamela G.
This is the twenty-eighth in a set of 36 teacher guides to the Entrepreneurship Training modules and accompanies CE 031 084. Following an overview are general notes on use of the module. Suggested steps for module use contain suggestions on introducing the module, a brief discussion of the nine units, responses to learning activities, suggestions…
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Ethernet-Based Services for Next Generation Networks
NASA Astrophysics Data System (ADS)
Hernandez-Valencia, Enrique
Over the last few years, Ethernet technology and services have emerged as an indispensable component of the broadband networking and telecommunications infrastructure, both for network operators and service providers. As an example, Worldwide Enterprise customer demand for Ethernet services by itself is expected to hit the 30B US mark by year 2012. Use of Ethernet technology in the feeder networks that support residential applications, such as "triple play" voice, data, and video services, is equally on the rise. As the synergies between packet-aware transport and service oriented equipment continue to be exploited in the path toward transport convergence. Ethernet technology is expected to play a critical part in the evolution toward converged Optical/Packet Transport networks. Here we discuss the main business motivations, services, and technologies driving the specifications of so-called carrier Ethernet and highlight challenges associated with delivering the expectations for low implementation complexity, easy of use, provisioning and management of networks and network elements embracing this technology.
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Expanding the Interactome of TES by Exploiting TES Modules with Different Subcellular Localizations.
Sala, Stefano; Van Troys, Marleen; Medves, Sandrine; Catillon, Marie; Timmerman, Evy; Staes, An; Schaffner-Reckinger, Elisabeth; Gevaert, Kris; Ampe, Christophe
2017-05-05
The multimodular nature of many eukaryotic proteins underlies their temporal or spatial engagement in a range of protein cocomplexes. Using the multimodule protein testin (TES), we here report a proteomics approach to increase insight in cocomplex diversity. The LIM-domain containing and tumor suppressor protein TES is present at different actin cytoskeleton adhesion structures in cells and influences cell migration, adhesion and spreading. TES module accessibility has been proposed to vary due to conformational switching and variants of TES lacking specific domains target to different subcellular locations. By applying iMixPro AP-MS ("intelligent Mixing of Proteomes"-affinity purification-mass spectrometry) to a set of tagged-TES modular variants, we identified proteins residing in module-specific cocomplexes. The obtained distinct module-specific interactomes combine to a global TES interactome that becomes more extensive and richer in information. Applying pathway analysis to the module interactomes revealed expected actin-related canonical pathways and also less expected pathways. We validated two new TES cocomplex partners: TGFB1I1 and a short form of the glucocorticoid receptor. TES and TGFB1I1 are shown to oppositely affect cell spreading providing biological validity for their copresence in complexes since they act in similar processes.
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Parity of access to memory services in London for the BAME population: a cross-sectional study.
Cook, Laura; Mukherjee, Sujoy; McLachlan, Tim; Shah, Rajendra; Livingston, Gill; Mukadam, Naaheed
2018-03-12
To investigate whether referrals to memory services in London reflect the ethnic diversity of the population. Memory service data including referral rates of BAME was collected from London Clinical Commissioning Groups (CCGs). The expected percentage of BAME referrals using census data was compared against White British population percentages using the chi squared test. We found that within 13,166 referrals to memory services across London, the percentage of people from BAME groups was higher than would be expected (20.3 versus 19.4%; χ 2 = 39.203, d.f. = 1, p < 0.0001) indicating that generally people from BAME groups are accessing memory services. Seventy-nine percent of memory services had more referrals than expected or no significant difference for all BAME groups. When there were fewer referrals then expected, the largest difference in percentage for an individual ethnic group was 3.3%. Results are encouraging and may indicate a significant improvement in awareness of dementia and help seeking behaviour among BAME populations. Prevalence of dementia in some ethnic groups may be higher so these numbers could still indicate under-referral. Due to the data available we were unable to compare disease severity or diagnosis type.
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Tan, Christine L; Gan, Vincent B; Saleem, Fahad; Hassali, Mohamed A
2016-01-01
Pharmacy value added services (PVAS) was introduced as a matter of public health policy by Malaysia's Ministry of Health to improve health outcomes through public healthcare services. For example, drive through pharmacy services is a major policy implementation of the Ministry. However, adoption rates are low and therefore hampering the achievement of national health policy goals. Our objective is to explore the key determinants and mediators of successful implementation of new public pharmaceutical services by investigating the cognitive perspectives of patients' intentions to adopt with the Theory of Planned Behavior as the theoretical framework. A two phase mixed methodology involving first a qualitative exploration and the second a quantitative phase was conducted in public health facilities in Negeri Sembilan, Malaysia. Multiple regression and mediation analysis were performed. Subjective norms, perceived behavioural control, knowledge and expectations are found to be significant predictors of intentions to adopt PVAS. Knowledge and expectations are found to exert significant indirect effects on intentions. Overall, we suggest that patient knowledge be enhanced through appropriate channels and expectations of service quality be met to increase intentions.
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European Service Module Structural Test Article Load onto Transport Truck
2017-06-21
The Orion service module structural test article for Exploration Mission-1 (EM-1), built by the European Space Agency, is prepared for shipment to Lockheed Martin's Denver facility to undergo testing. Inside the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, a crane lifts the module onto a transport truck, where it is secured to be moved to the Shuttle Landing Facility for shipment. The Orion spacecraft will launch atop the agency's Space Launch System rocket on EM-1 in 2019.
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NASA Astrophysics Data System (ADS)
Wang, Anqi; Meng, Zhixin; Feng, Yanying
2017-10-01
We design a fiber electro-optic modulator (FEOM)-based laser frequency-offset locking system using frequency modulation spectroscopy (FMS) with the 3F modulation. The modulation signal and the frequency-offset control signal are simultaneously loaded on the FEOM by a mixer in order to suppress the frequency and power jitter caused by internal modulation on the current or piezoelectric ceramic transducer (PZT). It is expected to accomplish a fast locking, a widely tunable frequency-offset, a sensitive and rapid detection of narrow spectral features with the 3F modulation. The laser frequency fluctuation is limited to +/-1MHz and its overlapping Allan deviation is around 10-12 in twenty minutes, which successfully meets the requirements of the cold atom interferometer.
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Factor selection for service quality evaluation: a hospital case study.
Ameryoun, Ahmad; Najafi, Seyedvahid; Nejati-Zarnaqi, Bayram; Khalilifar, Seyed Omid; Ajam, Mahdi; Ansarimoghadam, Ahmad
2017-02-13
Purpose The purpose of this paper is to develop a systematic approach to predict service quality dimension's influence on service quality using a novel analysis based on data envelopment and SERVQUAL. Design/methodology/approach To assess hospital service quality in Tehran, expectation and perception of those who received the services were evaluated using SERVQUAL. The hospital service quality dimensions were found by exploratory factor analysis (EFA). To compare customer expectation and perception, perceived service quality index (PSQI) was measured using a new method based on common weights. A novel sensitivity approach was used to test the service quality factor's impact on the PSQI. Findings A new service quality dimension named "trust in services" was found using EFA, which is not an original SERVQUAL factor. The approach was applied to assess the hospital's service quality. Since the PSQI value was 0.76 it showed that improvements are needed to meet customer expectations. The results showed the factor order that affect PSQI. "Trust in services" has the strongest influence on PSQI followed by "tangibles," "assurance," "empathy," and "responsiveness," respectively. Practical implications This work gives managers insight into service quality by following a systematic method; i.e., measuring perceived service quality from the customer viewpoint and service factors' impact on customer perception. Originality/value The procedure helps managers to select the required service quality dimensions which need improvement and predict their effects on customer perception.
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Ullrich, Charlotte; Mahler, Cornelia; Forstner, Johanna; Szecsenyi, Joachim; Wensing, Michel
2017-04-27
Implementation science in healthcare is an evolving discipline in German-speaking countries. In 2015, the Medical Faculty of the University of Heidelberg, Germany, implemented a two-year full-time Master of Science program Health Services Research and Implementation Science. The curriculum introduces implementation science in the context of a broader program that also covers health services research, healthcare systems, research methods, and generic academic skills. Our aim was to assess the expectations of different stakeholder groups regarding the master's program. An online survey listing desired competencies of prospective graduates was developed and administered to four groups: national experts in the field (including potential employers of graduates), teaching staff, enrolled students, and prospective students (N = 169). Competencies were extracted from the curriculum's module handbook. A five-point Likert scale was used for the assessment of 42 specific items. Data were analyzed descriptively. A total of 83 people participated in the survey (response rate 49%). The online survey showed a strong agreement across the groups concerning the desired competencies of graduates. About two-thirds of the listed competencies (27 items) were felt to be crucial or very important by 80% or more of participants, with little difference between stakeholder groups. Of the eight items specifically related to implementation in practice, six were in this category. Knowledge of implementation strategies (90% very important), knowledge of barriers and enablers of implementation (89%), and knowledge of evidence-based practice (89%) were the top priorities. The master's program is largely orientated towards the desired competencies of graduates according to students, teaching staff, and national experts.
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Sánchez-Hernández, Rosa M; Martínez-Tur, Vicente; González-Morales, M Gloria; Ramos, José; Peiró, José M
2009-08-01
This article examines links between disconfirmation of expectations and functional and relational service quality perceived by employees and customer satisfaction. A total of 156 employees, who were working in 52 work units, participated in the research study. In addition, 517 customers who were assisted by these work units were surveyed. Using a cross-level approach, we used a random coefficient model to test the aforementioned relationships. A strong relationship between disconfirmation of expectations and customer satisfaction was observed. Also, the results confirmed that functional service quality maintains an additional and significant association with customer satisfaction. In contrast, there were no significant relationships between relational service quality and customer satisfaction. The article concludes with a discussion of these results.
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Space Launch System Co-Manifested Payload Options for Habitation
NASA Technical Reports Server (NTRS)
Smitherman, David
2015-01-01
The Space Launch System (SLS) has a co-manifested payload capability that will grow over time as the launch vehicle matures and planned upgrades are implemented. The final configuration is planned to be capable of inserting a payload greater than 10 metric tons (mt) into a trans-lunar injection trajectory along with the crew in the Orion capsule and its service module. The co-manifested payload is located below the Orion and its service module in a 10 m high fairing similar to the way the Saturn launch vehicle carried the lunar lander below the Apollo command and service modules. Various approaches that utilize this comanifested payload capability to build up infrastructure in deep space have been explored in support of future asteroid, lunar, and Mars mission scenarios. This paper reports on the findings of the Advanced Concepts Office study team at NASA Marshall Space Flight Center (MSFC) working with the Advanced Exploration Systems Program on the Exploration Augmentation Module Project. It includes some of the possible options for habitation in the co-manifested payload volume of the SLS. Findings include a set of module designs that can be developed in 10 mt increments to support these co-manifested payload missions along with a comparison of this approach to a large-module payload flight configuration for the SLS.
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MAPI: towards the integrated exploitation of bioinformatics Web Services.
Ramirez, Sergio; Karlsson, Johan; Trelles, Oswaldo
2011-10-27
Bioinformatics is commonly featured as a well assorted list of available web resources. Although diversity of services is positive in general, the proliferation of tools, their dispersion and heterogeneity complicate the integrated exploitation of such data processing capacity. To facilitate the construction of software clients and make integrated use of this variety of tools, we present a modular programmatic application interface (MAPI) that provides the necessary functionality for uniform representation of Web Services metadata descriptors including their management and invocation protocols of the services which they represent. This document describes the main functionality of the framework and how it can be used to facilitate the deployment of new software under a unified structure of bioinformatics Web Services. A notable feature of MAPI is the modular organization of the functionality into different modules associated with specific tasks. This means that only the modules needed for the client have to be installed, and that the module functionality can be extended without the need for re-writing the software client. The potential utility and versatility of the software library has been demonstrated by the implementation of several currently available clients that cover different aspects of integrated data processing, ranging from service discovery to service invocation with advanced features such as workflows composition and asynchronous services calls to multiple types of Web Services including those registered in repositories (e.g. GRID-based, SOAP, BioMOBY, R-bioconductor, and others).
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Streaming primary urgent care: a prospective approach.
Bickerton, Jane; Davies, Jacqueline; Davies, Helen; Apau, Daniel; Procter, Susan
2012-04-01
To identify the appropriate service provider attendees of emergency departments (EDs) and walk-in centres (WiCs) in North East London and to match this to local service provision and patient choice. An anonymous patient survey and a retrospective analysis of a random sample of patient records were performed. A nurse consultant, general practitioner (GP) and pharmacist used the presenting complaints in the patients' records to independently stream the patient to primary care services, non-National Health Services or ED. Statistical analysis of level of agreement was undertaken. A stakeholder focus group reviewed the results. Adult health consumers attending ED and urgent care services in North East London. The health user survey identified younger rather than older users (mean age of 35.6 years--SD 15.5), where 50% had not seen a health professional about their concern, with over 40% unable to obtain a convenient or emergency appointment with their GP. Over a third of the attendees were already receiving treatment and over 40% of these saw their complaint as an emergency. Over half of respondents expected to see a doctor, one-quarter expected to see a nurse and only 1% expected to see a pharmacist across both services, although WiCs are nurse-led services. More respondents expected a prescription from a visit to a WiC, whereas in the ED a third of respondents sought health advice or reassurance. A number of unscheduled care strategies are, or have just been, developed with the emphasis on moving demand into community-based services. Plurality of services provides service users with a range of alternative access points but can cause duplication of services and repeat attendance. Managing continued increase in emergency and unscheduled care is a challenge. The uncertainties in prospective decision making could be used to inform service development and delivery.
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Apollo 15 30-day failure and anomaly listing report
NASA Technical Reports Server (NTRS)
1971-01-01
The significant anomalies that occurred during the Apollo 15 mission are discussed. The five major areas are command and service modules, lunar module, scientific instrument module experiments, Apollo lunar surface experiment package and associated equipment, and government furnished equipment.
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Asefi, Fariba; Delaram, Masoumeh; Deris, Fatemeh
2017-04-01
Awareness of students' opinions about the various aspects of training provided is an essential factor to evaluate the quality of education. The aim of this study was to determine the gap between the students' expectations and perceptions from the educational services provided to them in the School of Nursing and Midwifery in Shahrekord University of Medical Sciences. In this cross-sectional study, 320 students were selected by stratified random sampling method and data were collected by SERVQUAL questionnaire to examine the areas of assurance, responsiveness, empathy, tangibles and confidence. Data analysis was conducted by descriptive (frequency, percentage, mean±SD) and analytical (paired t-test, independent t-test and One-Way ANOVA) statistics in SPSS 20. The mean scores of the students' expectations and perceptions of the educational services delivered to them were 4.34±0.63 and 3.56±0.68, respectively, with a significant, negative gap (-0.77±0.77, p<0.001). The lowest gap of quality was derived for assurance (-0.65) followed by reliability (-0.69), accountability (-0.74), and empathy (-0.81), and the greatest gap observed in tangibles (-0.96). A negative gap was observed between the students' expectations and perceptions of the quality of educational services delivered to them. This means that the quality of services delivered to students was less than what they expected. The highest gap was related to the tangibles. In order to improve the educational services, paying attention to different areas of quality of educational services, especially, the tangibles, is necessary.
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Pharmacy users’ expectations of pharmacy encounters: a Q‐methodological study
Renberg, Tobias; Wichman Törnqvist, Kristina; Kälvemark Sporrong, Sofia; Kettis Lindblad, Åsa; Tully, Mary P.
2010-01-01
Abstract Background Pharmacy practice is evolving according to general health‐care trends such as increased patient involvement and public health initiatives. In addition, pharmacists strive to find new professional roles. Clients’ expectations of service encounters at pharmacies is an under‐explored topic but crucial to understanding how pharmacy practice can evolve efficiently. Objective To identify and describe different normative expectations of the pharmacy encounter among pharmacy clients. Methods Q methodology, an approach to systematically explore subjectivity that retains complete patterns of responses and organizes these into factors of operant subjectivity. Setting and participants Eighty‐five regular prescription medication users recruited at Swedish community pharmacies and by snowballing. Results Seven factors of operant subjectivity were identified, and organized into two groups. Factors that emphasized the physical drug product as the central object of the pharmacy encounter were labelled as independent drug shopping; logistics of drug distribution; and supply of individual’s own drugs. Factors that emphasized personal support as desirable were labelled competence as individual support; individualist professional relations, just take care of me; and practical health‐care and lifestyle support. Discussion and conclusions The systematic Q‐methodological approach yielded valuable insights into how pharmacy clients construct their expectations for service encounters. They hold differentiating normative expectations for pharmacy services. Understanding these varying viewpoints may be important for developing and prioritizing among efficient pharmacy services. Clients’ expectations do not correspond with trends that guide current pharmacy practice development. This might be a challenge for promoting or implementing services based on such trends. PMID:21199199
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Pharmacy users' expectations of pharmacy encounters: a Q-methodological study.
Renberg, Tobias; Wichman Törnqvist, Kristina; Kälvemark Sporrong, Sofia; Kettis Lindblad, Asa; Tully, Mary P
2011-12-01
Pharmacy practice is evolving according to general health-care trends such as increased patient involvement and public health initiatives. In addition, pharmacists strive to find new professional roles. Clients' expectations of service encounters at pharmacies is an under-explored topic but crucial to understanding how pharmacy practice can evolve efficiently. To identify and describe different normative expectations of the pharmacy encounter among pharmacy clients. Q methodology, an approach to systematically explore subjectivity that retains complete patterns of responses and organizes these into factors of operant subjectivity. Eighty-five regular prescription medication users recruited at Swedish community pharmacies and by snowballing. Seven factors of operant subjectivity were identified, and organized into two groups. Factors that emphasized the physical drug product as the central object of the pharmacy encounter were labelled as independent drug shopping; logistics of drug distribution; and supply of individual's own drugs. Factors that emphasized personal support as desirable were labelled competence as individual support; individualist professional relations, just take care of me; and practical health-care and lifestyle support. The systematic Q-methodological approach yielded valuable insights into how pharmacy clients construct their expectations for service encounters. They hold differentiating normative expectations for pharmacy services. Understanding these varying viewpoints may be important for developing and prioritizing among efficient pharmacy services. Clients' expectations do not correspond with trends that guide current pharmacy practice development. This might be a challenge for promoting or implementing services based on such trends. © 2010 Blackwell Publishing Ltd.
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Astronaut Alan Bean steps from ladder of Lunar Module for EVA
1969-11-19
AS12-46-6729 (19 Nov. 1969) --- Astronaut Alan L. Bean, lunar module pilot for the Apollo 12 lunar landing mission, steps from the ladder of the Lunar Module to join astronaut Charles Conrad Jr., commander, in extravehicular activity on Nov. 19, 1969. Astronaut Richard F. Gordon Jr., command module pilot, remained with the Command and Service Modules in lunar orbit.
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Great expectations: top-down attention modulates the costs of clutter and eccentricity.
Steelman, Kelly S; McCarley, Jason S; Wickens, Christopher D
2013-12-01
An experiment and modeling effort examined interactions between bottom-up and top-down attentional control in visual alert detection. Participants performed a manual tracking task while monitoring peripheral display channels for alerts of varying salience, eccentricity, and spatial expectancy. Spatial expectancy modulated the influence of salience and eccentricity; alerts in low-probability locations engendered higher miss rates, longer detection times, and larger costs of visual clutter and eccentricity, indicating that top-down attentional control offset the costs of poor bottom-up stimulus quality. Data were compared to the predictions of a computational model of scanning and noticing that incorporates bottom-up and top-down sources of attentional control. The model accounted well for the overall pattern of miss rates and response times, predicting each of the observed main effects and interactions. Empirical results suggest that designers should expect the costs of poor bottom-up visibility to be greater for low expectancy signals, and that the placement of alerts within a display should be determined based on the combination of alert expectancy and response priority. Model fits suggest that the current model can serve as a useful tool for exploring a design space as a precursor to empirical data collection and for generating hypotheses for future experiments. PsycINFO Database Record (c) 2013 APA, all rights reserved.
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Sharma, Jitendra; Sugihara, Hiroki; Katz, Yarden; Schummers, James; Tenenbaum, Joshua; Sur, Mriganka
2015-01-01
The brain uses attention and expectation as flexible devices for optimizing behavioral responses associated with expected but unpredictably timed events. The neural bases of attention and expectation are thought to engage higher cognitive loci; however, their influence at the level of primary visual cortex (V1) remains unknown. Here, we asked whether single-neuron responses in monkey V1 were influenced by an attention task of unpredictable duration. Monkeys covertly attended to a spot that remained unchanged for a fixed period and then abruptly disappeared at variable times, prompting a lever release for reward. We show that monkeys responded progressively faster and performed better as the trial duration increased. Neural responses also followed monkey's task engagement—there was an early, but short duration, response facilitation, followed by a late but sustained increase during the time monkeys expected the attention spot to disappear. This late attentional modulation was significantly and negatively correlated with the reaction time and was well explained by a modified hazard function. Such bimodal, time-dependent changes were, however, absent in a task that did not require explicit attentional engagement. Thus, V1 neurons carry reliable signals of attention and temporal expectation that correlate with predictable influences on monkeys' behavioral responses. PMID:24836689
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Genetic education for primary care providers
Carroll, June C.; Rideout, Andrea L.; Wilson, Brenda J.; Allanson, Judith MD; Blaine, Sean M.; Esplen, Mary Jane; Farrell, Sandra A.; Graham, Gail E.; MacKenzie, Jennifer; Meschino, Wendy; Miller, Fiona; Prakash, Preeti; Shuman, Cheryl; Summers, Anne; Taylor, Sherry
2009-01-01
ABSTRACT OBJECTIVE To increase primary care providers’ awareness and use of genetic services; increase their knowledge of genetic issues; increase their confidence in core genetic competencies; change their attitudes toward genetic testing for hereditary diseases; and increase their confidence as primary care genetic resources. DESIGN Participants completed a workshop and 3 questionnaires: a baseline questionnaire, a survey that provided immediate feedback on the workshop itself, and a follow-up questionnaire 6 months later. SETTING Ontario. PARTICIPANTS Primary care providers suggested by deans of nursing, midwifery, family medicine, and obstetric programs, as well as coordinators of nurse practitioner programs, in Ontario and by the Ontario College of Family Physicians. INTERVENTION A complex educational intervention was developed, including an interactive workshop and PowerPoint educational modules on genetic topics for participants’ use (available at www.mtsinai.on.ca/FamMedGen/). MAIN OUTCOME MEASURES Awareness and use of genetic services, knowledge of genetics, confidence in core clinical genetic skills, attitudes toward genetic testing, and teaching activities related to genetics. RESULTS The workshop was attended by 29 participants; of those, 21 completed the baseline questionnaire and the 6-month follow-up questionnaire. There was no significant change found in awareness or reported use of genetic services. There was significant improvement in self-assessed knowledge of (P = .001) and confidence in (P = .005) skills related to adult-onset genetic disorders. There were significant increases in confidence in many core genetic competencies, including assessing risk of hereditary disorders (P = .033), deciding who should be offered referral for genetic counseling (P = .003), discussing prenatal testing options (P = .034), discussing benefits, risks, and limitations of genetic testing (P = .033), and describing what to expect at a genetic counseling session (P = .022). There was a significant increase in the number of primary care providers agreeing that genetic testing was beneficial in the management of adult-onset diseases (P = .031) and in their confidence in being primary care genetic resources for adult-onset genetic disorders (P = .006). CONCLUSION Educational interventions that include interactive peer resource workshops and educational modules can increase knowledge of and confidence in the core competencies needed for the delivery of genetic services in primary care. PMID:20008584
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS MODULE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP THE APPRECIATIONS, UNDERSTANDINGS, AND ABILITIES NEEDED TO USE PLANT GROWING MEDIA IN GROWING HORTICULTURAL PLANTS. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES.…
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS MODULE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP A PROFICIENCY IN THE OPERATION, MAINTENANCE, AND REPAIR OF SMALL POWER EQUIPMENT USED IN HORTICULTURAL ENTERPRISES. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES.…
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ESTABLISHING AND CARING FOR LAWNS AND TURF. HORTICULTURE-SERVICE OCCUPATIONS, MODULE NO. 9.
ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS MODULE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP THE ABILITY TO ESTABLISH AND MAINTAIN LAWNS AND TURF. IT WAS DEVELOPED ON THE BASIS OF DATA FROM STATE STUDIES BY A NATIONAL TASK FORCE. SUBJECT MATTER AREAS ARE NEW LAWN ESTABLISHMENT, LAWN MAINTENANCE,…
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Usachev in Service Module with Russian food cans
2001-07-16
STS104-E-5126 (16 July 2001) --- Cosmonaut Yury V. Usachev, Expedition Two commander, appears surrounded by food in the Zvezda service module aboard the International Space Station (ISS). Representing Rosaviakosmos, Usachev, commander, along with two astronauts, are hosting the STS-104 crew of astronauts on the International Space Station (ISS). The image was recorded with a digital still camera.
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ERIC Educational Resources Information Center
Harvey, Dexter; Cap, Orest
This learning module, which is part of a three-block series intended to help human service workers develop the skills necessary to solve the problems encountered in their daily contact with elderly clients of different cultural backgrounds, deals with communication and adjustment from the standpoint of the way in which French-speaking Canadians…
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ERIC Educational Resources Information Center
Simon, John L.; McArdle, Patricia
Early and Periodic Screening, Diagnosis and Treatment (EPSDT) is a program of preventive health services available to individuals under 21 years of age who are eligible for Medicaid benefits. As of July 1, 1973, all states operating a Medicaid program were required to provide EPSDT services to all those eligible. The purpose of this module is to…
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Haignere works in the Service Module during Expedition Three
2001-10-23
ISS003-E-6855 (23-31 October 2001) --- French Flight Engineer Claudie Haignere, works in the Zvezda Service Module on the International Space Station (ISS). Haignere represents ESA, carrying out a flight program for CNES, the French Space Agency, under a commercial contract with the Russian Aviation and Space Agency. This image was taken with a digital still camera.
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APOLLO IX - ART CONCEPTS - EXTRAVEHICULAR ACTIVITY (EVA)
1969-02-06
S69-18546 (February 1969) --- North American Rockwell artist's concept illustrating the docking of the Lunar Module ascent stage with the Command and Service Modules during the Apollo 9 mission. The two figures in the Lunar Module represent astronauts James A. McDivitt, Apollo 9 commander; and Russell L. Schweickart, lunar module pilot. The figure in the Command Module represents astronaut David R. Scott, command module pilot. The Apollo 9 mission will evaluate spacecraft lunar module systems performance during manned Earth-orbital flight.
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Grandmothering as a "Tenuous" Role Relationship.
ERIC Educational Resources Information Center
Fischer, Lucy Rose; Silverman, Jane
Grandmothering has been described as a "tenuous" role in modern families in that grandparenting is specified as a symbolic linkage but is ambiguous in terms of behavioral expectations. This paper addresses the following question: How do role relational partners modulate their own behavior when there is ambiguity in expectations for…
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ERIC Educational Resources Information Center
McGarr, Oliver; Gavaldon, Guillermina
2018-01-01
Information and communications technology (ICT) now plays a prominent role in pre-service teacher education programmes across the globe. Despite this emphasis, research indicates that pre-service teachers' use of ICT is often less than expected, even though they express positive opinions of its benefits. This study aimed to explore pre-service…
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Electrical research on solar cells and photovoltaic materials
NASA Technical Reports Server (NTRS)
Orehotsky, J.
1984-01-01
The flat-plate solar cell array program which increases the service lifetime of the photovoltaic modules used for terrestrial energy applications is discussed. The current-voltage response characteristics of the solar cells encapsulated in the modules degrade with service time and this degradation places a limitation on the useful lifetime of the modules. The most desirable flat-plate array system involves solar cells consisting of highly polarizable materials with similar electrochemical potentials where the cells are encapsulated in polymers in which ionic concentrations and mobilities are negligibly small. Another possible mechanism limiting the service lifetime of the photovoltaic modules is the gradual loss of the electrical insulation characteristics of the polymer pottant due to water absorption or due to polymer degradation from light or heat effects. The mechanical properties of various polymer pottant materials and of electrochemical corrosion mechanisms in solar cell material are as follows: (1) electrical and ionic resistivity; (2) water absorption kinetics and water solubility limits; and (3) corrosion characterization of various metallization systems used in solar cell construction.
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1988-01-22
the service member returned, however, the balance of family power was ’ expected to shift back to the service member. Likewise, spouses were more...ability to give and take family power when different situations arise. Family Integration was also found to be related to marital satisfaction among...TABLE4 KOWLEDGE ,XPERIENCE WITH CHAPLAIN SERVICES/ RELIGIOUS OPPORTUNTITES BY RANK: MEMBERS AND SPOUSES SERVICES PROVIDED BY CHAPLAINS E-1 to E-4 Members j
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User library service expectations in health science vs. other settings: a LibQUAL+ Study.
Thompson, Bruce; Kyrillidou, Martha; Cook, Colleen
2007-12-01
To explore how the library service expectations and perceptions of users might differ across health-related libraries as against major research libraries not operating in a medical context; to determine whether users of medical libraries demand better library service quality, because the inability of users to access needed literature promptly may lead to a patient who cannot be properly diagnosed, or a diagnosis that cannot be properly treated. We compared LibQUAL+ total and subscale scores across three groups of US, Canadian and British libraries for this purpose. Anticipated differences in expectations for health as other library settings did not emerge. The expectations and perceptions are similar across different types of health science library settings, hospital and academic, and across other general research libraries.
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NASA Astrophysics Data System (ADS)
Pani, R.; Gonzalez, A. J.; Bettiol, M.; Fabbri, A.; Cinti, M. N.; Preziosi, E.; Borrazzo, C.; Conde, P.; Pellegrini, R.; Di Castro, E.; Majewski, S.
2015-06-01
The proposal of Mindview European Project concerns with the development of a very high resolution and high efficiency brain dedicated PET scanner simultaneously working with a Magnetic Resonance scanner, that expects to visualize neurotransmitter pathways and their disruptions in the quest to better diagnose schizophrenia. On behalf of this project, we propose a low cost PET module for the first prototype, based on monolithic crystals, suitable to be integrated with a head Radio Frequency (RF) coil. The aim of the suggested module is to achieve high performances in terms of efficiency, planar spatial resolution (expected about 1 mm) and discrimination of gamma Depth Of Interaction (DOI) in order to reduce the parallax error. Our preliminary results are very promising: a DOI resolution of about 3 mm, a spatial resolution ranging from about 1 to 1.5 mm and a good position linearity.
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NASA Technical Reports Server (NTRS)
Millard, Jon
2014-01-01
The European Space Agency (ESA) has entered into a partnership with the National Aeronautics and Space Administration (NASA) to develop and provide the Service Module (SM) for the Orion Multipurpose Crew Vehicle (MPCV) Program. The European Service Module (ESM) will provide main engine thrust by utilizing the Space Shuttle Program Orbital Maneuvering System Engine (OMS-E). Thrust Vector Control (TVC) of the OMS-E will be provided by the Orbital Maneuvering System (OMS) TVC, also used during the Space Shuttle Program. NASA will be providing the OMS-E and OMS TVC to ESA as Government Furnished Equipment (GFE) to integrate into the ESM. This presentation will describe the OMS-E and OMS TVC and discuss the implementation of the hardware for the ESM.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
Crane specialists monitor the progress as the bracket for the Orion Service Module Umbilical (OSMU) is lifted up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Installation
2017-03-16
Construction workers assist as a crane and rigging are used to position the Orion Service Module Umbilical (OSMU) for installation high up on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
A view from below the mobile launcher shows a crane positioning the bracket for the Orion Service Module Umbilical (OSMU) high up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
Crane specialists monitor the progress as the bracket for the Orion Service Module Umbilical (OSMU) is lifted high up for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Orion Service Module Umbilical (OSMU) Lift & Preparation for Ins
2017-03-13
In this view looking down from high up on the mobile launcher, a crane positions the bracket for the Orion Service Module Umbilical (OSMU) for installation on the mobile launcher tower at NASA's Kennedy Space Center in Florida. The mobile launcher tower will be equipped with a number of lines, called umbilicals, that will connect to the Space Launch System rocket and Orion spacecraft for Exploration Mission-1 (EM-1). The OSMU will be located high on the mobile launcher tower and, prior to launch, will transfer liquid coolant for the electronics and air for the Environmental Control System to the Orion service module that houses these critical systems to support the spacecraft. EM-1 is scheduled to launch in 2018. The Ground Systems Development and Operations Program is overseeing installation of the umbilicals.
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Advances of NOAA Training Program in Climate Services
NASA Astrophysics Data System (ADS)
Timofeyeva, M. M.
2012-12-01
Since 2002, NOAA's National Weather Service (NWS) Climate Services Division (CSD) has offered numerous training opportunities to NWS staff. After eight-years of development, the training program offers three instructor-led courses and roughly 25 online (distance learning) modules covering various climate topics, such as: climate data and observations, climate variability and change, and NWS national / local climate products (tools, skill, and interpretation). Leveraging climate information and expertise available at all NOAA line offices and partners allows for the delivery of the most advanced knowledge and is a very critical aspect of the training program. The emerging NOAA Climate Service (NCS) requires a well-trained, climate-literate workforce at the local level capable of delivering NOAA's climate products and services as well as providing climate-sensitive decision support. NWS Weather Forecast Offices and River Forecast Centers presently serve as local outlets for the NCS climate services. Trained NWS climate service personnel use proactive and reactive approaches and professional education methods in communicating climate variability and change information to local users. Both scientifically-sound messages and amiable communication techniques are important in developing an engaged dialog between the climate service providers and users. Several pilot projects have been conducted by the NWS CSD this past year that apply the program's training lessons and expertise to specialized external user group training. The technical user groups included natural resources managers, engineers, hydrologists, and planners for transportation infrastructure. Training of professional user groups required tailoring instructions to the potential applications for each group of users. Training technical users identified the following critical issues: (1) knowledge of target audience expectations, initial knowledge status, and potential use of climate information; (2) leveraging partnership with climate services providers; and, (3) applying 3H training approach, where the first H stands for Head (trusted science), the second H stands for Heart (make it easy), and the third H for Hand (support with applications).
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owl-qa | Informatics Technology for Cancer Research (ITCR)
owl-qa is an OWL-based QA tool for cancer study CDEs. The tool uses the combination of the NCI Thesaurus and additional disjointness axioms to detect potential errors and duplications in the data element definitions. The tool comprises three modules: Data Integration and Services Module; Compositional Expression Transformation Module; and OWL-based Quality Assurance Module.
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Stereotypes of Aging. Module A-2. Block A. Basic Knowledge of the Aging Process.
ERIC Educational Resources Information Center
Harvey, Dexter; Cap, Orest
This instructional module on stereotypes of aging is one in a block of 10 modules designed to provide the human services worker who works with older adults with basic information regarding the aging process. An introduction provides an overview of the module content. A listing of general objectives follows. Three sections present informative…
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Travel and Tourism Module. An Advanced-Level Option For Distribution and Marketing.
ERIC Educational Resources Information Center
New York State Education Dept., Albany. Bureau of Occupational Education Curriculum Development.
Intended as an advanced option for distributive education students in the twelfth grade, this travel and tourism module is designed to cover a minimum of ten weeks or a maximum of twenty weeks. Introductory material includes information on employment demands, administrative considerations, course format, teaching suggestions, expected outcomes,…
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Child Development Associate. Safety for Young Children.
ERIC Educational Resources Information Center
Oscar Rose Junior Coll., Midwest City, OK.
This Child Development Associate (CDA) training module, one of a series of 18, provides a guide to establishing a safe and healthy preschool environment and promoting health and safety practices among preschool children. Upon completion of the module, CDA trainees are expected to be able to create a safe learning environment for children,…
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ERIC Educational Resources Information Center
Stecher, Mary D.; Rosse, Joseph G.
2007-01-01
Management and organizational behavior students are often overwhelmed by the plethora of motivation theories they must master at the undergraduate level. This article offers a teaching module geared toward helping students understand how two major process theories of motivation, equity and expectancy theories and theories of organizational…
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Child Development Associate. Learning Centers.
ERIC Educational Resources Information Center
Oscar Rose Junior Coll., Midwest City, OK.
One of a series of 18, this Child Development Associate (CDA) training module provides a guide to the construction of learning centers in preschool settings. Upon completion of the module the CDA trainee is expected to be able to analyze and improve the arrangement of space, materials and equipment; specify and rotate learning centers in the…
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Monetary reward speeds up voluntary saccades.
Chen, Lewis L; Chen, Y Mark; Zhou, Wu; Mustain, William D
2014-01-01
Past studies have shown that reward contingency is critical for sensorimotor learning, and reward expectation speeds up saccades in animals. Whether monetary reward speeds up saccades in human remains unknown. Here we addressed this issue by employing a conditional saccade task, in which human subjects performed a series of non-reflexive, visually-guided horizontal saccades. The subjects were (or were not) financially compensated for making a saccade in response to a centrally-displayed visual congruent (or incongruent) stimulus. Reward modulation of saccadic velocities was quantified independently of the amplitude-velocity coupling. We found that reward expectation significantly sped up voluntary saccades up to 30°/s, and the reward modulation was consistent across tests. These findings suggest that monetary reward speeds up saccades in human in a fashion analogous to how juice reward sped up saccades in monkeys. We further noticed that the idiosyncratic nasal-temporal velocity asymmetry was highly consistent regardless of test order, and its magnitude was not correlated with the magnitude of reward modulation. This suggests that reward modulation and the intrinsic velocity asymmetry may be governed by separate mechanisms that regulate saccade generation.
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Parental Expectations about Adapted Physical Education Services
ERIC Educational Resources Information Center
Chaapel, Holly; Columna, Luis; Lytle, Rebecca; Bailey, JoEllen
2013-01-01
The purpose of this study was to characterize the expectations of parents of children with disabilities regarding adapted physical education services. Participants ("N" = 10) were parents of children with disabilities. Parents participated in one-on-one semistructured interviews. Transcripts were analyzed through a constant comparative…
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Model construction of nursing service satisfaction in hospitalized tumor patients.
Chen, Yongyi; Liu, Jingshi; Xiao, Shuiyuan; Liu, Xiangyu; Tang, Xinhui; Zhou, Yujuan
2014-01-01
This study aims to construct a satisfaction model on nursing service in hospitalized tumor patients. Using questionnaires, data about hospitalized tumor patients' expectation, quality perception and satisfaction of hospital nursing service were obtained. A satisfaction model of nursing service in hospitalized tumor patients was established through empirical study and by structural equation method. This model was suitable for tumor specialized hospital, with reliability and validity. Patient satisfaction was significantly affected by quality perception and patient expectation. Patient satisfaction and patient loyalty was also affected by disease pressure. Hospital brand was positively correlated with patient satisfaction and patient loyalty, negatively correlated with patient complaint. Patient satisfaction was positively correlated with patient loyalty, patient complaints, and quality perception, and negatively correlated with disease pressure and patient expectation. The satisfaction model on nursing service in hospitalized tumor patients fits well. By this model, the quality of hospital nursing care may be improved.
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Guerrero, Erick G; Harris, Lesley; Padwa, Howard; Vega, William A; Palinkas, Lawrence
2017-07-01
Little is known about how the Affordable Care Act (ACA) will be implemented in publicly funded addiction health services (AHS) organizations. Guided by a conceptual model of implementation of new practices in health care systems, this study relied on qualitative data collected in 2013 from 30 AHS clinical supervisors in Los Angeles County, California. Interviews were transcribed, coded, and analyzed using a constructivist grounded theory approach with ATLAS.ti software. Supervisors expected several potential effects of ACA implementation, including increased use of AHS services, shifts in the duration and intensity of AHS services, and workforce professionalization. However, supervisors were not prepared for actions to align their programs' strategic change plans with policy expectations. Findings point to the need for health care policy interventions to help treatment providers effectively respond to ACA principles of improving standards of care and reducing disparities.
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Model construction of nursing service satisfaction in hospitalized tumor patients
Chen, Yongyi; Liu, Jingshi; Xiao, Shuiyuan; Liu, Xiangyu; Tang, Xinhui; Zhou, Yujuan
2014-01-01
This study aims to construct a satisfaction model on nursing service in hospitalized tumor patients. Using questionnaires, data about hospitalized tumor patients’ expectation, quality perception and satisfaction of hospital nursing service were obtained. A satisfaction model of nursing service in hospitalized tumor patients was established through empirical study and by structural equation method. This model was suitable for tumor specialized hospital, with reliability and validity. Patient satisfaction was significantly affected by quality perception and patient expectation. Patient satisfaction and patient loyalty was also affected by disease pressure. Hospital brand was positively correlated with patient satisfaction and patient loyalty, negatively correlated with patient complaint. Patient satisfaction was positively correlated with patient loyalty, patient complaints, and quality perception, and negatively correlated with disease pressure and patient expectation. The satisfaction model on nursing service in hospitalized tumor patients fits well. By this model, the quality of hospital nursing care may be improved. PMID:25419410
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Harris, Lesley; Padwa, Howard; Vega, William A.; Palinkas, Lawrence
2015-01-01
Little is known about how the Affordable Care Act (ACA) will be implemented in publicly funded addiction health services (AHS) organizations. Guided by a conceptual model of implementation of new practices in health care systems, this study relied on qualitative data collected in 2013 from 30 AHS clinical supervisors in Los Angeles County, California. Interviews were transcribed, coded, and analyzed using a constructivist grounded theory approach with ATLAS.ti software. Supervisors expected several potential effects of ACA implementation, including increased use of AHS services, shifts in the duration and intensity of AHS services, and workforce professionalization. However, supervisors were not prepared for actions to align their programs’ strategic change plans with policy expectations. Findings point to the need for health care policy interventions to help treatment providers effectively respond to ACA principles of improving standards of care and reducing disparities. PMID:26008902
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Workplace Congruence and Occupational Outcomes among Social Service Workers.
Graham, John R; Shier, Micheal L; Nicholas, David
2016-06-01
Workplace expectations reflect an important consideration in employee experience. A higher prevalence of workplace congruence between worker and employer expectations has been associated with higher levels of productivity and overall workplace satisfaction across multiple occupational groups. Little research has investigated the relationship between workplace congruence and occupational health outcomes among social service workers. This study sought to better understand the extent to which occupational congruence contributes to occupational outcomes by surveying unionised social service workers ( n = 674) employed with the Government of Alberta, Canada. Multiple regression analysis shows that greater congruence between workplace and worker expectations around workloads, workplace values and the quality of the work environment significantly: (i) decreases symptoms related to distress and secondary traumatic stress; (ii) decreases intentions to leave; and (iii) increases overall life satisfaction. The findings provide some evidence of areas within the workplace of large government run social welfare programmes that can be better aligned to worker expectations to improve occupational outcomes among social service workers.
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Workplace Congruence and Occupational Outcomes among Social Service Workers
Graham, John R.; Shier, Micheal L.; Nicholas, David
2016-01-01
Workplace expectations reflect an important consideration in employee experience. A higher prevalence of workplace congruence between worker and employer expectations has been associated with higher levels of productivity and overall workplace satisfaction across multiple occupational groups. Little research has investigated the relationship between workplace congruence and occupational health outcomes among social service workers. This study sought to better understand the extent to which occupational congruence contributes to occupational outcomes by surveying unionised social service workers (n = 674) employed with the Government of Alberta, Canada. Multiple regression analysis shows that greater congruence between workplace and worker expectations around workloads, workplace values and the quality of the work environment significantly: (i) decreases symptoms related to distress and secondary traumatic stress; (ii) decreases intentions to leave; and (iii) increases overall life satisfaction. The findings provide some evidence of areas within the workplace of large government run social welfare programmes that can be better aligned to worker expectations to improve occupational outcomes among social service workers. PMID:27559216
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APOLLO XII - ART CONCEPT - COMMAND MODULE
1969-11-10
S69-58005 (10 Nov. 1969) --- An artist's concept of the Apollo 12 Command Module's (CM) interior, with the command module pilot at the controls. The Apollo 12 Lunar Module (LM) and a portion of the lunar surface are seen out of the window. Astronaut Richard F. Gordon Jr. will maneuver the Apollo 12 Command and Service Modules (CSM) in lunar orbit while astronauts Charles Conrad Jr., commander, and Alan L. Bean, lunar module pilot, explore the moon.
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CPM Signals for Satellite Navigation in the S and C Bands.
Xue, Rui; Sun, Yanbo; Zhao, Danfeng
2015-06-05
Frequency allocations in the L band suitable for global navigation satellite system (GNSS) services are getting crowded and system providers face an ever tougher job when they try to bring in new signals and services while maintaining radio frequency compatibility. With the successive opening of the S and C bands to GNSS service, the multi-band combined navigation is predicted to become a key technology for future high-precision positioning navigation systems, and a single modulation scheme satisfying the requirements in each band is a promising solution for reducing user terminal complexity. A universal modulation scheme based on the continuous phase modulation (CPM) family suitable for the above bands' demands is proposed. Moreover, this paper has put forward two specific CPM signals for the S and C bands, respectively. Then the proposed modulation schemes, together with existing candidates, are comprehensively evaluated. Simulation results show that the proposed CPM signals can not only satisfy the constraint condition of compatibility in different bands well and reduce user terminal complexity, but also provide superior performance in terms of tracking accuracy, multi-path mitigation and anti-jamming compared to other candidate modulation schemes.
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Crew Training - Apollo 9 - Grumman Aircraft Eng. Corp. (GAEC)
1969-01-25
S69-17615 (25 Jan. 1969) --- Astronaut Russell L. Schweickart, lunar module pilot of the Apollo 9 prime crew, participates in a press conference at the Grumman Aircraft Engineering Corporation. Grumman is the contractor to NASA for the Lunar Module. Schweickart is holding a model of a docked Lunar Module/Command and Service Modules. The Apollo 9 mission will evaluate spacecraft lunar module systems performance during manned Earth-orbital flight.
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Gregório, Hugo; Santos, Patricia; Pires, Isabel; Prada, Justina; Queiroga, Felisbina Luísa
2016-01-01
Aim: Client satisfaction gained great importance in health care as a measurement of service quality. One of the most popular methods to evaluate client satisfaction is the SERVQUAL inquiry which measures service quality by evaluating client expectations and services towards a service in five dimensions: Tangibles, Empathy, Assurance, Reliability and Responsiveness. Materials and Methods: In order to evaluate if owners of pets with cancer constitute a distinctive group from the general pet owner population and if these differences were perceived by the hospital staff we applied a SERVQUAL questionnaire to 51 owners of pet with cancer, 68 owners from the general pet population and 14 staff members. Results: Owners of oncologic pets had different expectations of an ideal service granting importance to Assurance questions (6.75 vs 6.5, p= 0.045) while showing unmet needs in Reliability and Empathy dimensions. Veterinarians failed to understand these specificities and over evaluated characteristics of Tangible dimension (6.75 vs 6.25, p=0.027). Conclusion: Owners of pet with cancer seem to constitute a specific subpopulation with special needs and veterinary staff should invest resources towards Assurance instead of privileging tangible aspects of veterinary services. By aligning professionals expectations with those of pet owners veterinarians can achieve better client satisfaction, improved compliance and stronger doctor-owner relationships. PMID:27956781
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Gregório, Hugo; Santos, Patricia; Pires, Isabel; Prada, Justina; Queiroga, Felisbina Luísa
2016-11-01
Client satisfaction gained great importance in health care as a measurement of service quality. One of the most popular methods to evaluate client satisfaction is the SERVQUAL inquiry which measures service quality by evaluating client expectations and services towards a service in five dimensions: Tangibles, Empathy, Assurance, Reliability and Responsiveness. In order to evaluate if owners of pets with cancer constitute a distinctive group from the general pet owner population and if these differences were perceived by the hospital staff we applied a SERVQUAL questionnaire to 51 owners of pet with cancer, 68 owners from the general pet population and 14 staff members. Owners of oncologic pets had different expectations of an ideal service granting importance to Assurance questions (6.75 vs 6.5, p= 0.045) while showing unmet needs in Reliability and Empathy dimensions. Veterinarians failed to understand these specificities and over evaluated characteristics of Tangible dimension (6.75 vs 6.25, p=0.027). Owners of pet with cancer seem to constitute a specific subpopulation with special needs and veterinary staff should invest resources towards Assurance instead of privileging tangible aspects of veterinary services. By aligning professionals expectations with those of pet owners veterinarians can achieve better client satisfaction, improved compliance and stronger doctor-owner relationships.
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The formation, elements of success, and challenges in managing a critical care program: Part I.
St Andre, Arthur
2015-04-01
Leaders of critical care programs have significant responsibility to develop and maintain a system of intensive care. At inception, those clinician resources necessary to provide and be available for the expected range of patient illness and injury and throughput are determined. Simultaneously, non-ICU clinical responsibilities and other expectations, such as education of trainees and participation in hospital operations, must be understood. To meet these responsibilities, physicians must be recruited, mentored, and retained. The physician leader may have similar responsibilities for nonphysician practitioners. In concert with other critical care leaders, the service adopts a model of care and assembles an ICU team of physicians, nurses, nonphysician providers, respiratory therapists, and others to provide clinical services. Besides clinician resources, leaders must assure that services such as radiology, pharmacy, the laboratory, and information services are positioned to support the complexities of ICU care. Metrics are developed to report success in meeting process and outcomes goals. Leaders evolve the system of care by reassessing and modifying practice patterns to continually improve safety, efficacy, and efficiency. Major emphasis is placed on the importance of continuity, consistency, and communication by expecting practitioners to adopt similar practices and patterns. Services anticipate and adapt to evolving expectations and resource availability. Effective services will result when skilled practitioners support one another and ascribe to a service philosophy of care.
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Moosavi, Ahmad; Mohseni, Mohammad; Ziaiifar, Hajar; Azami-Aghdash, Saber; Gharasi Manshadi, Mahdi; Rezapour, Aziz
2017-04-01
Students' view is an important factor in assessing the quality of universities. Servqual pattern is regarded as the most prominent for services quality measurement. This study aimed to review systematically studies that investigated the quality of educational services. A systematic review and meta-analysis of studies evaluating students' viewpoint about quality of educational services were conducted. Required data were collected from PubMed, Embase, Scopus, Science Direct, Google Scholar, SID, Magiran, and Iranmedex, without time restriction. Computer software CMA, ver. 2 was applied to estimate the total mean score of students' perception and expectation of services quality and the gap between them. The 18 eligible studies were entered into study. The studies were conducted between 2004 and 2014. Based on the random effect model, the total mean score of students' perception, students' expectation and the gap between them were estimated 2.92 (95% CI, 2.75 - 3.09), 4.18 (95% CI, 3.98 - 4.38), respectively and -1.30 (95% CI= -1.56, -1.04). The studied students' expectation level is higher than the current quality of educational services. There is a tangible difference between their expectations and the current quality, which requires officials' efforts to improve quality in all dimensions and effective steps can be taken towards improving the quality of educational services through appropriate training planning and training for empowering employees in colleges and universities.
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Directed module detection in a large-scale expression compendium.
Fu, Qiang; Lemmens, Karen; Sanchez-Rodriguez, Aminael; Thijs, Inge M; Meysman, Pieter; Sun, Hong; Fierro, Ana Carolina; Engelen, Kristof; Marchal, Kathleen
2012-01-01
Public online microarray databases contain tremendous amounts of expression data. Mining these data sources can provide a wealth of information on the underlying transcriptional networks. In this chapter, we illustrate how the web services COLOMBOS and DISTILLER can be used to identify condition-dependent coexpression modules by exploring compendia of public expression data. COLOMBOS is designed for user-specified query-driven analysis, whereas DISTILLER generates a global regulatory network overview. The user is guided through both web services by means of a case study in which condition-dependent coexpression modules comprising a gene of interest (i.e., "directed") are identified.
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Mello, Marco Aurelio Ribeiro; Marquitti, Flávia Maria Darcie; Guimarães, Paulo R; Kalko, Elisabeth Klara Viktoria; Jordano, Pedro; de Aguiar, Marcus Aloizio Martinez
2011-09-01
In networks of plant-animal mutualisms, different animal groups interact preferentially with different plants, thus forming distinct modules responsible for different parts of the service. However, what we currently know about seed dispersal networks is based only on birds. Therefore, we wished to fill this gap by studying bat-fruit networks and testing how they differ from bird-fruit networks. As dietary overlap of Neotropical bats and birds is low, they should form distinct mutualistic modules within local networks. Furthermore, since frugivory evolved only once among Neotropical bats, but several times independently among Neotropical birds, greater dietary overlap is expected among bats, and thus connectance and nestedness should be higher in bat-fruit networks. If bat-fruit networks have higher nestedness and connectance, they should be more robust to extinctions. We analyzed 1 mixed network of both bats and birds and 20 networks that consisted exclusively of either bats (11) or birds (9). As expected, the structure of the mixed network was both modular (M = 0.45) and nested (NODF = 0.31); one module contained only birds and two only bats. In 20 datasets with only one disperser group, bat-fruit networks (NODF = 0.53 ± 0.09, C = 0.30 ± 0.11) were more nested and had a higher connectance than bird-fruit networks (NODF = 0.42 ± 0.07, C = 0.22 ± 0.09). Unexpectedly, robustness to extinction of animal species was higher in bird-fruit networks (R = 0.60 ± 0.13) than in bat-fruit networks (R = 0.54 ± 0.09), and differences were explained mainly by species richness. These findings suggest that a modular structure also occurs in seed dispersal networks, similar to pollination networks. The higher nestedness and connectance observed in bat-fruit networks compared with bird-fruit networks may be explained by the monophyletic evolution of frugivory in Neotropical bats, among which the diets of specialists seem to have evolved from the pool of fruits consumed by generalists.
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Clark, W Randy; Clark, Leigh Anne
2007-01-01
Although there is a growing concern about health care quality, little research has focused on how to measure quality in long-term care settings. In this article, we make the following observations: (1) most users of the SERVQUAL instrument reassess customers' expectations each time they measure quality perceptions; (2) long-term care relationships are likely to be ongoing, dependent relationships; (3) because of this dependence, customers in the long-term care setting are likely to reduce their expectations when faced with poor service quality; (4) by using this "settled" expectations level, service providers may make biased conclusions of quality improvements. We recommend various methods for overcoming or minimizing this "settling" effect and propose modifications to the SERVQUAL gap 5 measure to assess quality in a long-term care setting.
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1970-06-10
S70-41984 (June 1970) --- Full-scale propagation test at the NASA Manned Spacecraft Center (MSC) of fire inside an Apollo Service Module (SM) oxygen tank. The photograph from a motion picture sequence taken from outside the vessel shows failure of tank conduit with abrupt loss of oxygen pressure. The test was part of the Apollo 13 post flight investigation of the Service Module explosion incident. Photo credit: NASA
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ERIC Educational Resources Information Center
Ohio State Univ., Columbus. Center for Vocational and Technical Education.
THE PURPOSE OF THIS GUIDE IS TO ASSIST VOCATIONAL AGRICULTURE TEACHERS IN PREPARING HIGH SCHOOL STUDENTS FOR AGRICULTURAL SUPPLY OCCUPATIONS. ONE OF A SERIES, THIS MODULE WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES. THE SPECIFIC OBJECTIVE IS TO DEVELOP UNDERSTANDING AND ABILITY NEEDED TO ENTER AND ADVANCE IN…
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Romanenko looks through a Rodnik Tank in the SM
2012-12-31
ISS034-E-010446 (31 Dec. 2012) --- Russian cosmonaut Roman Romanenko, Expedition 34 flight engineer, looks through a Rodnik tank in the Zvezda Service Module of the International Space Station. Romanenko performed a water transfer from a Rodnik tank in the Progress to a Rodnik tank in the Zvezda Service Module. Note the multiple refractions of the cosmonaut?s head and shoulders in the bubbles.
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NASA Technical Reports Server (NTRS)
Reina, B., Jr.; Patterson, H. G.
1975-01-01
The conceptual aspects of the command and service module entry monitor subsystem, together with an interpretation of the displays and their associated relationship to entry trajectory control, are presented. The entry monitor subsystem is described, and the problems encountered during the developmental phase and the first five manned Apollo flights are discussed in conjunction with the design improvements implemented.
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Plume Impingement Analysis for the European Service Module Propulsion System
NASA Technical Reports Server (NTRS)
Yim, John Tamin; Sibe, Fabien; Ierardo, Nicola
2014-01-01
Plume impingement analyses were performed for the European Service Module (ESM) propulsion system Orbital Maneuvering System engine (OMS-E), auxiliary engines, and reaction control system (RCS) engines. The heat flux from plume impingement on the solar arrays and other surfaces are evaluated. This information is used to provide inputs for the ESM thermal analyses and help determine the optimal configuration for the RCS engines.
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Voss with globe in Service module
2001-04-08
ISS002-E-5136 (8 April 2001) --- Astronaut James S. Voss, Expedition Two flight engineer, holds a globe to be used for assistance in Earth observation duties. Voss is in the Zvezda Service Module aboard the International Space Station (ISS), where's he been working for several weeks along with cosmonaut Yury V. Usachev of Rosaviakosmos and astronaut Susan J. Helms. The image was recorded with a digital still camera.