WorldWideScience

Sample records for repair technician electrical

  1. Electric Vehicle Technician

    Science.gov (United States)

    Moore, Pam

    2011-01-01

    With President Obama's goal to have one million electric vehicles (EV) on the road by 2015, the electric vehicle technician should have a promising and busy future. "The job force in the car industry is ramping up for a revitalized green car industry," according to Greencareersguide.com. An electric vehicle technician will safely troubleshoot and…

  2. Electric Vehicle Technician

    Science.gov (United States)

    Moore, Pam

    2011-01-01

    With President Obama's goal to have one million electric vehicles (EV) on the road by 2015, the electric vehicle technician should have a promising and busy future. "The job force in the car industry is ramping up for a revitalized green car industry," according to Greencareersguide.com. An electric vehicle technician will safely troubleshoot and…

  3. Electrical Maintenance Technician.

    Science.gov (United States)

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This document contains 30 units to consider for use in a tech prep competency profile for the occupation of electrical maintenance technician. All the units listed will not necessarily apply to every situation or tech prep consortium, nor will all the competencies within each unit be appropriate. Several units appear within each specific…

  4. Integrated Electrical Wire Insulation Repair System

    Science.gov (United States)

    Williams, Martha; Jolley, Scott; Gibson, Tracy; Parks, Steven

    2013-01-01

    An integrated system tool will allow a technician to easily and quickly repair damaged high-performance electrical wire insulation in the field. Low-melt polyimides have been developed that can be processed into thin films that work well in the repair of damaged polyimide or fluoropolymer insulated electrical wiring. Such thin films can be used in wire insulation repairs by affixing a film of this low-melt polyimide to the damaged wire, and heating the film to effect melting, flow, and cure of the film. The resulting repair is robust, lightweight, and small in volume. The heating of this repair film is accomplished with the use of a common electrical soldering tool that has been modified with a special head or tip that can accommodate the size of wire being repaired. This repair method can furthermore be simplified for the repair technician by providing replaceable or disposable soldering tool heads that have repair film already "loaded" and ready for use. The soldering tool heating device can also be equipped with a battery power supply that will allow its use in areas where plug-in current is not available

  5. The Relationship of Academic Courses to Skills Required of Automobile Repair Technicians

    Science.gov (United States)

    Freund, Stephen H.

    2013-01-01

    The primary objective was to show the important need of academic skills, specifically general education coursework, to the effectiveness of the technician's expertise in the field of automobile repair. Additionally, I emphasized that one of the keys to the quality of the technician's education is the method of instruction analyzed through…

  6. The Relationship of Academic Courses to Skills Required of Automobile Repair Technicians

    Science.gov (United States)

    Freund, Stephen H.

    2013-01-01

    The primary objective was to show the important need of academic skills, specifically general education coursework, to the effectiveness of the technician's expertise in the field of automobile repair. Additionally, I emphasized that one of the keys to the quality of the technician's education is the method of instruction analyzed…

  7. Electricity for the entertainment electrician & technician

    CERN Document Server

    Cadena, Richard

    2012-01-01

    Basic Electricity for the Entertainment Electrician will reinforce the fundamentals of electricity, power distribution, safety, and show you the latest technology on things like:* IGBTs* sine-wave dimming* all of the latest software applications (list to come)In the ever-changing entertainment technology field, this book will give you enough information to prepare you for a future in the industry or reinforce the practical experience you have already gained. If you understand the principles in this book, you will

  8. Quality electric motor repair: A guidebook for electric utilities

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, V.; Douglass, J.

    1995-08-01

    This guidebook provides utilities with a resource for better understanding and developing their roles in relation to electric motor repair shops and the industrial and commercial utility customers that use them. The guidebook includes information and tools that utilities can use to raise the quality of electric motor repair practices in their service territories.

  9. Section 608 Technician Certification

    Science.gov (United States)

    Certifications for technicians who maintain, service, repair, or dispose of equipment that could release ozone depleting refrigerants or, after January 1, 2018, substitute refrigerants into the atmosphere.

  10. Diesel Engine Technician

    Science.gov (United States)

    Tech Directions, 2010

    2010-01-01

    Diesel engine technicians maintain and repair the engines that power transportation equipment such as heavy trucks, trains, buses, and locomotives. Some technicians work mainly on farm machines, ships, compressors, and pumps. Others work mostly on construction equipment such as cranes, power shovels, bulldozers, and paving machines. This article…

  11. A System Approach to Navy Medical Education and Training. Appendix 24. Equipment Repair Technician.

    Science.gov (United States)

    1974-08-31

    ACRYLIC PACO 11 1ELECTROPLATER (SILVER, GOLD AND COPPER) 12 IPANOREX X-RAY UNIT I{ 13 ICASTING MACHINE, CHROME COBALT 14 ICASTING MACHINE, DENTAL METALS...33 1PDBOESt SURG1CAL9 ELECTRIC 34 IMETAL LOCATOR I 35 ICHAIR, SURGEON, RECLINING 36 "|MEDICAL UNIT, RITTER MODEL 37 (DRILL, MICRO SHEA 38 ICAST ...ERGOMETER 44 IHEARING AID KITS 45 IALTERNATING PRESSURE PAD AND MATTRESS 46 *JaRiLt, AIR STRYKER 41 ICASTING MACHINE BROKEN ARM, KERR 48 ISAWo PLASTER

  12. Mountain Plains Learning Experience Guide: Electric Motor Repair.

    Science.gov (United States)

    Ziller, T.

    This Electric Motor Repair Course is designed to provide the student with practical information for winding, repairing, and troubleshooting alternating current and direct current motors, and controllers. The course is comprised of eight units: (1) Electric Motor Fundamentals, (2) Rewinding, (3) Split-phase Induction Motors, (4) Capacitor Motors,…

  13. Regulation of tissue repair and regeneration by electric fields

    Institute of Scientific and Technical Information of China (English)

    WANG En-tong; ZHAO Min

    2010-01-01

    Endogenous electric fields(Efs)have been detected at wounds and damaged tissues.The potential roles of Efs in tissue repair and regeneration have been an intriguing topic for centuries.Recent researches have provided significant insights into how naturally occurring Efs may participate in the control of tissue repair and regeneration.Applied Efs equivalent to the size of fields measured in vivo direct cell migration,cell proliferation and nerve sprouting at wounds.More remarkably,physiological Efs are a guidance cue that directs cell migration which overrides other well accepted directional signals including initial injury stimulation,wound void,contact inhibition release,population pressure and chemotaxis.Efs activate many intracellular signaling pathways in a directional manner.Modulation of endogenous wound Efs affects epithelial cell migration,cell proliferation,and nerve growth at cornea wounds in vivo.Electric stimulation is being tested clinically for the treatments of bone fracture,wound healing and spinal cord injury.Efs thus may represent a novel type of signaling paradigm in tissue repair and regeneration.Combination of the electric stimulation and other well understood biochemical regulatory mechanisms may offer powerful and effective therapies for tissue repair and regeneration.This review introduces experimental evidence for the existence of endogenous Efs and discusses their roles in tissue repair and regeneration.

  14. Regulation of tissue repair and regeneration by electric fields.

    Science.gov (United States)

    Wang, En-tong; Zhao, Min

    2010-02-01

    Endogenous electric fields (EFs) have been detected at wounds and damaged tissues. The potential roles of EFs in tissue repair and regeneration have been an intriguing topic for centuries. Recent researches have provided significant insights into how naturally occurring EFs may participate in the control of tissue repair and regeneration. Applied EFs equivalent to the size of fields measured in vivo direct cell migration, cell proliferation and nerve sprouting at wounds. More remarkably, physiological EFs are a guidance cue that directs cell migration which overrides other well accepted directional signals including initial injury stimulation, wound void, contact inhibition release, population pressure and chemotaxis. EFs activate many intracellular signaling pathways in a directional manner. Modulation of endogenous wound EFs affects epithelial cell migration, cell proliferation, and nerve growth at cornea wounds in vivo. Electric stimulation is being tested clinically for the treatments of bone fracture, wound healing and spinal cord injury. EFs thus may represent a novel type of signaling paradigm in tissue repair and regeneration. Combination of the electric stimulation and other well understood biochemical regulatory mechanisms may offer powerful and effective therapies for tissue repair and regeneration. This review introduces experimental evidence for the existence of endogenous EFs and discusses their roles in tissue repair and regeneration.

  15. Refrigeration Controls: Electrical & Mechanical; Appliance Repair 3: 9027.02.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    This booklet outlines a course designed to equip major appliance service students with the fundamental knowledge and understanding of procedures, basic electrical circuitry, and nomenclatures of components necessary in successfully tracing a circuit and repairing or replacing a malfunctioning component. Course content includes goals, specific…

  16. Biological Technicians

    Science.gov (United States)

    ... study living microbes and perform techniques specific to microbiology, such as growing cultures in petri dishes or staining specimens to aid in their identification. Technicians working in biotechnology apply the knowledge and techniques they have gained ...

  17. Electromechanical Technician Skills Questionnaire.

    Science.gov (United States)

    Anoka-Hennepin Technical Coll., Minneapolis, MN.

    This document contains test items to measure the job skills of electromechanical technicians. Questions are organized in four sections that cover the following topics: (1) shop math; (2) electricity and electronics; (3) mechanics and machining; and (4) plumbing, heating, ventilation and air conditioning, and welding skills. Questions call for…

  18. Welding Technician

    Science.gov (United States)

    Smith, Ken

    2009-01-01

    About 95% of all manufactured goods in this country are welded or joined in some way. These welded products range in nature from bicycle handlebars and skyscrapers to bridges and race cars. The author discusses what students need to know about careers for welding technicians--wages, responsibilities, skills needed, career advancement…

  19. [Death by electric shock due to blatantly faulty repair].

    Science.gov (United States)

    Hartwig, Sven; Schmeling, Andreas; Wirth, Ingo

    2008-01-01

    Due to technical innovations and strict safety regulations the rate and mortality of accidents caused by electric current has been considerably reduced. Nevertheless there are still deaths caused by electric shock, which are mostly due to carelessness and ignorance. The described death by electric shock of a 39-year-old man was the consequence of an electrotechnical curiosity. When repairing a cut extender cable, he installed a second socket on the one part and a second plug on the other. On the day of the accident, he first plugged the part of the cable with the two plugs into a wall socket. Then, as he tried to connect it with the other part, he was electrocuted.

  20. Career Directions--Electronics Technician

    Science.gov (United States)

    Tech Directions, 2012

    2012-01-01

    Electronics technicians (ETs) work with electronics engineers to set up and maintain complicated electronics equipment that many of today's businesses rely on. The field is varied. An ET might service the industrial controls on a factory floor. Or repair missile control systems for the government. Or an ET could specialize in cars and trucks,…

  1. 30 CFR 77.501 - Electric distribution circuits and equipment; repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric distribution circuits and equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.501 Electric distribution circuits and equipment; repair. No electrical work shall be performed on electric distribution circuits or...

  2. Forensic Science Technician

    Science.gov (United States)

    Tech Directions, 2010

    2010-01-01

    Forensic science technicians, also called crime laboratory technicians or police science technicians, help solve crimes. They examine and identify physical evidence to reconstruct a crime scene. This article discusses everything students need to know about careers for forensic science technicians--wages, responsibilities, skills needed, career…

  3. Forensic Science Technician

    Science.gov (United States)

    Tech Directions, 2010

    2010-01-01

    Forensic science technicians, also called crime laboratory technicians or police science technicians, help solve crimes. They examine and identify physical evidence to reconstruct a crime scene. This article discusses everything students need to know about careers for forensic science technicians--wages, responsibilities, skills needed, career…

  4. Veterinary Technologists and Technicians

    Science.gov (United States)

    ... Z INDEX | OOH SITE MAP | EN ESPAÑOL Healthcare > Veterinary Technologists and Technicians PRINTER-FRIENDLY EN ESPAÑOL Summary ... of workers and occupations. What They Do -> What Veterinary Technologists and Technicians Do About this section Veterinary ...

  5. Technician Training Experience

    CERN Multimedia

    2015-01-01

    There is a real shortage of skilled engineers & technicians in Europe and yet at the same time high unemployment levels. For years CERN has offered a great training ground for engineers & physicists and we are now aiming to do the same for technicians. Th

  6. Electrical stimulation promotes regeneration of defective peripheral nerves after delayed repair intervals lasting under one month.

    Science.gov (United States)

    Xu, Chungui; Kou, Yuhui; Zhang, Peixun; Han, Na; Yin, Xiaofeng; Deng, Jiuxu; Chen, Bo; Jiang, Baoguo

    2014-01-01

    Electrical stimulation (ES) has been proven to be an effective means of enhancing the speed and accuracy of nerve regeneration. However, these results were recorded when the procedure was performed almost immediately after nerve injury. In clinical settings, most patients cannot be treated immediately. Some patients with serious trauma or contaminated wounds need to wait for nerve repair surgery. Delays in nerve repair have been shown to be associated with poorer results than immediate surgery. It is not clear whether electrical stimulation still has any effect on nerve regeneration after enough time has elapsed. A delayed nerve repair model in which the rats received delayed nerve repair after 1 day, 1 week, 1 month, and 2 months was designed. At each point in time, the nerve stumps of half the rats were bridged with an absorbable conduit and the rats were given 1 h of weak electrical stimulation. The other half was not treated. In order to analyze the morphological and molecular differences among these groups, 6 ES rats and 6 sham ES rats per point in time were killed 5 days after surgery. The other rats in each group were allowed to recover for 6 weeks before the final functional test and tissue observation. The amounts of myelinated fibers in the distal nerve stumps decreased as the delay in repair increased for both ES rats and sham ES rats. In the 1-day-delay and 1-week-delay groups, there were more fibers in ES rats than in sham ES rats. And the compound muscle action potential (CMAP) and motor nerve conduction velocity (MNCV) results were better for ES rats in these two groups. In order to analyze the mechanisms underlying these differences, Masson staining was performed on the distal nerves and quantitative PCR on the spinal cords. Results showed that, after delays in repair of 1 month and 2 months, there was more collagen tissue hyperplasia in the distal nerve in all rats. The brain-derived neurotrophic factor (BDNF) and trkB expression levels in the

  7. Electrical stimulation promotes regeneration of defective peripheral nerves after delayed repair intervals lasting under one month.

    Directory of Open Access Journals (Sweden)

    Chungui Xu

    Full Text Available BACKGROUND: Electrical stimulation (ES has been proven to be an effective means of enhancing the speed and accuracy of nerve regeneration. However, these results were recorded when the procedure was performed almost immediately after nerve injury. In clinical settings, most patients cannot be treated immediately. Some patients with serious trauma or contaminated wounds need to wait for nerve repair surgery. Delays in nerve repair have been shown to be associated with poorer results than immediate surgery. It is not clear whether electrical stimulation still has any effect on nerve regeneration after enough time has elapsed. METHODS: A delayed nerve repair model in which the rats received delayed nerve repair after 1 day, 1 week, 1 month, and 2 months was designed. At each point in time, the nerve stumps of half the rats were bridged with an absorbable conduit and the rats were given 1 h of weak electrical stimulation. The other half was not treated. In order to analyze the morphological and molecular differences among these groups, 6 ES rats and 6 sham ES rats per point in time were killed 5 days after surgery. The other rats in each group were allowed to recover for 6 weeks before the final functional test and tissue observation. RESULTS: The amounts of myelinated fibers in the distal nerve stumps decreased as the delay in repair increased for both ES rats and sham ES rats. In the 1-day-delay and 1-week-delay groups, there were more fibers in ES rats than in sham ES rats. And the compound muscle action potential (CMAP and motor nerve conduction velocity (MNCV results were better for ES rats in these two groups. In order to analyze the mechanisms underlying these differences, Masson staining was performed on the distal nerves and quantitative PCR on the spinal cords. Results showed that, after delays in repair of 1 month and 2 months, there was more collagen tissue hyperplasia in the distal nerve in all rats. The brain-derived neurotrophic

  8. Repair of nonunions by electrically pulsed current stimulation.

    Science.gov (United States)

    Zichner, L

    1981-01-01

    Five congenital and 52 acquired nonunions of bone were stimulated using an invasive device. The unit delivered a constant but pulsed right-angled current of positive polarity measuring 20 to 25 muAmps (voltage of 750 mV) and a frequency of 20 Hz. The power pack encapsulated in epoxy resin was implanted at the time of operative fragment stabilization. THe cathode was inserted at the site of the nonunion gap. After two to 12 months, all but two of the acquired nonunions and one of the congenital pseudarthroses healed. In the unsuccessful cases, the bone ends were often totally necrotic. Four cases required reimplantation because of broken wires or expiration of the battery, and two cases failed owing to purulent infection. Electrostimulation is an adjuvant treatment to fragment stabilization in hyporeactive and hypovascular or congenital pseudarthroses. Electrical stimuli may be assumed to simulate conditions which are essential for bone healing.

  9. Calcium influx affects intracellular transport and membrane repair following nanosecond pulsed electric field exposure.

    Science.gov (United States)

    Thompson, Gary Lee; Roth, Caleb C; Dalzell, Danielle R; Kuipers, Marjorie; Ibey, Bennett L

    2014-05-01

    The cellular response to subtle membrane damage following exposure to nanosecond pulsed electric fields (nsPEF) is not well understood. Recent work has shown that when cells are exposed to nsPEF, ion permeable nanopores (2  nm) created by longer micro- and millisecond duration pulses. Nanoporation of the plasma membrane by nsPEF has been shown to cause a transient increase in intracellular calcium concentration within milliseconds after exposure. Our research objective is to determine the impact of nsPEF on calcium-dependent structural and repair systems in mammalian cells. Chinese hamster ovary (CHO-K1) cells were exposed in the presence and absence of calcium ions in the outside buffer to either 1 or 20, 600-ns duration electrical pulses at 16.2  kV/cm, and pore size was determined using propidium iodide and calcium green. Membrane organization was observed with morphological changes and increases in FM1-43 fluorescence. Migration of lysosomes, implicated in membrane repair, was followed using confocal microscopy of red fluorescent protein-tagged LAMP1. Microtubule structure was imaged using mEmerald-tubulin. We found that at high 600-ns PEF dosage, calcium-induced membrane restructuring and microtubule depolymerization coincide with interruption of membrane repair via lysosomal exocytosis.

  10. Electronics for technicians

    CERN Document Server

    Crane, P W

    2013-01-01

    Electronics for Technicians covers the basic fundamentals of electronics, including the operation of devices and circuits. The book is meant to help the technician to obtain numerical answers to actual circuit problems. This volume consists of seven chapters, the first of which introduces the reader to the basic rules for circuits containing resistive and reactive elements. Charge and discharge of a capacitor through a resistor is discussed, along with charge and discharge of an inductance through a resistance, application of sinusoidal voltages to simple networks, and series and parallel LCR

  11. TRAINING NUCLEAR TECHNICIANS.

    Science.gov (United States)

    KOVNER, EDGAR A.

    PROBLEMS CONFRONTED BY PLANNERS OF NUCLEAR PROGRAMS AT THE TECHNICIAN LEVEL INCLUDE (1) LACK OF PRECEDENT IN CURRICULUM, COURSE OUTLINES, AND GRADUATE PLACEMENT, (2) DIFFICULTY IN DETERMINING COSTS OF LABORATORY CONSTRUCTION, EQUIPMENT, AND OPERATION, AND (3) REQUIREMENT OF ATOMIC ENERGY COMMISSION LICENSES IN NUCLEAR OCCUPATIONS. A 92-SEMESTER…

  12. Electrical Stimulation Elicit Neural Stem Cells Activation:New Perspectives in CNS Repair

    Directory of Open Access Journals (Sweden)

    Ratrel eHuang

    2015-10-01

    Full Text Available Researchers are enthusiastically concerned about neural stem cell (NSC therapy in a wide array of diseases, including stroke, neurodegenerative disease, spinal cord injury (SCI and depression. Although enormous evidences have demonstrated that neurobehavioral improvement may benefit from NSC-supporting regeneration in animal models, approaches to endogenous and transplanted NSCs are blocked by hurdles of migration, proliferation, maturation and integration of NSCs. Electrical stimulation (ES may be a selective nondrug approach for mobilizing NSCs in the central nervous system (CNS. This technique is suitable for clinic application, because it is well established and its potential complications are manageable. Here, we provide a comprehensive review of the emerging positive role of different electrical cues in regulating NSC biology in vitro and in vivo, as well as biomaterial-based and chemical stimulation of NSCs. In the future, ES combined with stem cell therapy or other cues probably becomes an approach for promoting brain repair.

  13. 46 CFR 160.151-39 - Training of servicing technicians.

    Science.gov (United States)

    2010-10-01

    ... tubes, repairing inflation-system valves, and other inspections and operations described in the approved servicing manual; (2) An evaluation at the end of the training to determine whether each trainee has... of the technicians in the inspections and operations described in the manual; (2) Retraining of the...

  14. Emergency Medical Technicians and Paramedics

    Science.gov (United States)

    ... Projected Employment, 2024 Change, 2014-24 Employment by Industry Percent Numeric SOURCE: U.S. Bureau of Labor Statistics, Employment Projections program Emergency medical technicians and paramedics ...

  15. Data analyst technician: an innovative role for the pharmacy technician.

    Science.gov (United States)

    Ervin, K C; Skledar, S; Hess, M M; Ryan, M

    2001-10-01

    The development of an innovative role for the pharmacy technician is described. The role of the pharmacy technician was based on a needs assessment and the expertise of the pharmacy technician selected. Initial responsibilities of the technician included chart reviews, benchmarking surveys, monthly financial impact analysis, initiative assessment, and quality improvement reporting. As the drug-use and disease-state management (DUDSM) program expanded, pharmacist activities increased, requiring the expansion of data analyst technician (DAT) duties. These new responsibilities included participation in patient assessment, data collection and interpretation, and formulary enforcement. Most recently, technicians' expanded duties include maintenance of a physician compliance profiling database, quality improvement reporting and graphing, active role in patient risk assessment and database management for adult vaccination, and support of financial impact monitoring for other institutions within the health system. This pharmacist-technician collaboration resulted a threefold increase in patient assessments completed per day. In addition, as the DUDSM program continues to expand across the health system, an increase in DAT resources from 0.5 to 1.0 full-time equivalent was obtained. The role of the DAT has increased the efficiency of the DUDSM program and has provided an innovative role for the pharmacy technician.

  16. Electric arc spraying for restoration and repair of metallurgical equipment parts

    Directory of Open Access Journals (Sweden)

    В’ячеслав Олександрович Роянов

    2016-07-01

    Full Text Available It has been shown that the electric arc spraying with the use of powder wires can be used to repair and restore parts of metallurgical equipment. The technology of spraying parts by means of the cored wire Steelcored M8TUV; T462MMIN5 and combinations of steel and aluminum wires to restore shaft-gears, shaft-beams, cranes axles for the foundry of the Moldavian Metallurgical Plant has been introduced. The composition of the flux-cored wires MMP-2,3 developed at the Department of Equipment and welding production technology of PSTU that provides the required hardness and adhesion of the coating and the substrate have been shown and the results of the coatings properties studies have been published. Studies have shown matching properties of the coatings to be used for details of the metallurgical equipment working under difficult conditions, including the rolls of rolling mills. Cored wire was used for pilot plating of the rolls surface of the skin-rolling stand at the cold-rolling mill at Illich Steel and Iron Works, Mariupol. Residual coating thickness ranged from 15 to 25 microns. Strip sized 0,9 × 1025 mm has been rolled, the squeezing is equal to 0,8...1,0%.

  17. RSES heat pump technician certification

    Energy Technology Data Exchange (ETDEWEB)

    Zeiner, J.

    1996-06-01

    In 1987 the National Heat Pump certification test was developed by the Refrigeration Service Engineers Society (RSES), and in 1994, the program was more specifically named Heat Pump Service Technician Certification. This report describes the benefits of certification.

  18. Shuttle Repair Tools Automate Vehicle Maintenance

    Science.gov (United States)

    2013-01-01

    Successfully building, flying, and maintaining the space shuttles was an immensely complex job that required a high level of detailed, precise engineering. After each shuttle landed, it entered a maintenance, repair, and overhaul (MRO) phase. Each system was thoroughly checked and tested, and worn or damaged parts replaced, before the shuttle was rolled out for its next mission. During the MRO period, workers needed to record exactly what needed replacing and why, as well as follow precise guidelines and procedures in making their repairs. That meant traceability, and with it lots of paperwork. In 2007, the number of reports generated during electrical system repairs was getting out of hand-placing among the top three systems in terms of paperwork volume. Repair specialists at Kennedy Space Center were unhappy spending so much time at a desk and so little time actually working on the shuttle. "Engineers weren't spending their time doing technical work," says Joseph Schuh, an electrical engineer at Kennedy. "Instead, they were busy with repetitive, time-consuming processes that, while important in their own right, provided a low return on time invested." The strain of such inefficiency was bad enough that slow electrical repairs jeopardized rollout on several occasions. Knowing there had to be a way to streamline operations, Kennedy asked Martin Belson, a project manager with 30 years experience as an aerospace contractor, to co-lead a team in developing software that would reduce the effort required to document shuttle repairs. The result was System Maintenance Automated Repair Tasks (SMART) software. SMART is a tool for aggregating and applying information on every aspect of repairs, from procedures and instructions to a vehicle s troubleshooting history. Drawing on that data, SMART largely automates the processes of generating repair instructions and post-repair paperwork. In the case of the space shuttle, this meant that SMART had 30 years worth of operations

  19. Dialysis technicians' perception of certification.

    Science.gov (United States)

    Williams, Helen F; Garbin, Margery

    2015-03-01

    The Nephrology Nursing Certification Commission initiated this research project to study the viewpoint of dialysis technicians regarding the value of certification. A national convenience sample was obtained using both paper-and-pencil and online forms of the survey instrument. Demographic characteristics were obtained concerning age, race, ethnicity, education, and future employment planning. Technicians' primary work settings, the roles they fill, and the types of certification they hold are described. Incentives offered by employers are considered to explore how they contribute to job satisfaction. Understanding the perceptions of technicians regarding the benefits of certification and the limitations of workplace incentives should enable employers to improve their recruitment and retention programs. Information obtained may offer a baseline for future observations of the characteristics of these significant and essential contributors to the nephrology workforce.

  20. Practical analog electronics for technicians

    CERN Document Server

    Kimber, W A

    2013-01-01

    'Practical Analog Electronics for Technicians' not only provides an accessible introduction to electronics, but also supplies all the problems and practical activities needed to gain hands-on knowledge and experience. This emphasis on practice is surprisingly unusual in electronics texts, and has already gained Will Kimber popularity through the companion volume, 'Practical Digital Electronics for Technicians'. Written to cover the Advanced GNVQ optional unit in electronics, this book is also ideal for BTEC National, A-level electronics and City & Guilds courses. Together with 'Practical Digit

  1. Fix-It Careers: Jobs in Repair

    Science.gov (United States)

    Torpey, Elka Maria

    2010-01-01

    From auto mechanic to HVAC technicians, many occupations require repair skills. For jobseekers with the right skills, there are many advantages to a repair career. Repair work provides millions of jobs throughout the United States. Wages are often higher than average. And in many occupations, the employment outlook is bright. Plus, most repair…

  2. Practical digital electronics for technicians

    CERN Document Server

    Kimber, Will

    2013-01-01

    Practical Digital Electronics for Technicians covers topics on analog and digital signals, logic gates, combinational logic, and Karnaugh mapping. The book discusses the characteristics and types of logic families; sequential systems including latch, bistable circuits, counters and shift registers; Schmitt triggers and multivibrators; and MSI combinational logic systems. Display devices, including LED, LCD and dot matrix display; analog and digital conversion; and examples of and equipment for digital fault finding are also considered. The book concludes by providing answers to the questions

  3. The Development of Learning Resource for the Saleng Community under the Bridge of Zone 1 Entitled “How to Repair Electrical Appliances”

    OpenAIRE

    Pornpapatsorn Princhankol; Kuntida Thamwipat; Paveena Thambunharn; Wuttipong Phansatarn

    2013-01-01

    This research was aimed to develop a learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances” in order to determine the quality of learning community and to examine the satisfaction of the sampling group which was chosen using specified sampling method. The tools used in this study consisted of 1) learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances”, including video clip...

  4. Immediate electrical stimulation enhances regeneration and reinnervation and modulates spinal plastic changes after sciatic nerve injury and repair.

    Science.gov (United States)

    Vivó, Meritxell; Puigdemasa, Antoni; Casals, Laura; Asensio, Elena; Udina, Esther; Navarro, Xavier

    2008-05-01

    We have studied whether electrical stimulation immediately after nerve injury may enhance axonal regeneration and modulate plastic changes at the spinal cord level underlying the appearance of hyperreflexia. Two groups of adult rats were subjected to sciatic nerve section followed by suture repair. One group (ES) received electrical stimulation (3 V, 0.1 ms at 20 Hz) for 1 h after injury. A second group served as control (C). Nerve conduction, H reflex, motor evoked potentials, and algesimetry tests were performed at 1, 3, 5, 7 and 9 weeks after surgery, to assess muscle reinnervation and changes in excitability of spinal cord circuitry. The electrophysiological results showed higher levels of reinnervation, and histological results a significantly higher number of regenerated myelinated fibers in the distal tibial nerve in group ES in comparison with group C. The monosynaptic H reflex was facilitated in the injured limb, to a higher degree in group C than in group ES. The amplitudes of motor evoked potentials were similar in both groups, although the MEP/M ratio was increased in group C compared to group ES, indicating mild central motor hyperexcitability. Immunohistochemical labeling of sensory afferents in the spinal cord dorsal horn showed prevention of the reduction in expression of substance P at one month postlesion in group ES. In conclusion, brief electrical stimulation applied after sciatic nerve injury promotes axonal regeneration over a long distance and reduces facilitation of spinal motor responses.

  5. Transport Refrigeration Technician: Apprenticeship Course Outline. Apprenticeship and Industry Training. 4112

    Science.gov (United States)

    Alberta Advanced Education and Technology, 2012

    2012-01-01

    The graduate of the Transport Refrigeration Technician apprenticeship program is a certified journeyperson who will be able: (1) to diagnose repair, maintain and operate transport refrigeration equipment used to heat or cool the load as well as of diesel engines, APUs and other prime movers; (2) to use tools and equipment in order to carry out…

  6. Natural Gas Compression Technician: Apprenticeship Course Outline. Apprenticeship and Industry Training. 5311.1

    Science.gov (United States)

    Alberta Advanced Education and Technology, 2011

    2011-01-01

    The graduate of the Natural Gas Compression Technician apprenticeship program is a certified journeyperson who will be able to install, commission, maintain and repair equipment used to gather store and transmit natural gas. Advanced Education and Technology has prepared this course outline in partnership with the Natural Gas Compression…

  7. Automotive Service Technician: Apprenticeship Course Outline. Apprenticeship and Industry Training. 0912

    Science.gov (United States)

    Alberta Advanced Education and Technology, 2012

    2012-01-01

    The graduate of the Automotive Service Technician apprenticeship program is a certified journeyperson who will be able to: (1) repair, maintain and overhaul or modify a motor vehicle; (2) comprehend work orders, technical bulletins and estimates, and relate the information to the job at hand; (3) interpret warranty policy in terms of service…

  8. Component-Level Electronic-Assembly Repair (CLEAR) Analysis of the Problem Reporting and Corrective Action (PRACA) Database of the International Space Station On-Orbit Electrical Systems

    Science.gov (United States)

    Oeftering, Richard C.; Bradish, Martin A.; Juergens, Jeffrey R.; Lewis, Michael J.

    2011-01-01

    The NASA Constellation Program is investigating and developing technologies to support human exploration of the Moon and Mars. The Component-Level Electronic-Assembly Repair (CLEAR) task is part of the Supportability Project managed by the Exploration Technology Development Program. CLEAR is aimed at enabling a flight crew to diagnose and repair electronic circuits in space yet minimize logistics spares, equipment, and crew time and training. For insight into actual space repair needs, in early 2008 the project examined the operational experience of the International Space Station (ISS) program. CLEAR examined the ISS on-orbit Problem Reporting and Corrective Action database for electrical and electronic system problems. The ISS has higher than predicted reliability yet, as expected, it has persistent problems. A goal was to identify which on-orbit electrical problems could be resolved by a component-level replacement. A further goal was to identify problems that could benefit from the additional diagnostic and test capability that a component-level repair capability could provide. The study indicated that many problems stem from a small set of root causes that also represent distinct component problems. The study also determined that there are certain recurring problems where the current telemetry instrumentation and built-in tests are unable to completely resolve the problem. As a result, the root cause is listed as unknown. Overall, roughly 42 percent of on-orbit electrical problems on ISS could be addressed with a component-level repair. Furthermore, 63 percent of on-orbit electrical problems on ISS could benefit from additional external diagnostic and test capability. These results indicate that in situ component-level repair in combination with diagnostic and test capability can be expected to increase system availability and reduce logistics. The CLEAR approach can increase the flight crew s ability to act decisively to resolve problems while reducing

  9. Career Directions for Drafting CAD Technicians.

    Science.gov (United States)

    Moore, Pam

    2002-01-01

    Provides information careers for drafting/computer-assisted drafting technicians, including salaries, responsibilities, employment outlook, working conditions, skills needed, and career advancement opportunities. Lists professional drafting organizations. (JOW)

  10. Medical and Clinical Laboratory Technologists and Technicians

    Science.gov (United States)

    ... Projected Employment, 2024 Change, 2014-24 Employment by Industry Percent Numeric SOURCE: U.S. Bureau of Labor Statistics, Employment Projections program Clinical laboratory technologists and technicians ...

  11. 40 CFR 82.161 - Technician certification.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... of the Administrator may require technicians to demonstrate on the business entity's premises their ability to perform proper procedures for recovering and/or recycling refrigerant. Failure to...

  12. Motorcycle Repair.

    Science.gov (United States)

    Hein, Jim; Bundy, Mike

    This motorcycle repair curriculum guide contains the following ten areas of study: brake systems, clutches, constant mesh transmissions, final drives, suspension, mechanical starting mechanisms, electrical systems, fuel systems, lubrication systems, and overhead camshafts. Each area consists of one or more units of instruction. Each instructional…

  13. Microwave Oven Repair. Teacher Edition.

    Science.gov (United States)

    Smreker, Eugene

    This competency-based curriculum guide for teachers addresses the skills a technician will need to service microwave ovens and to provide customer relations to help retain the customer's confidence in the product and trust in the service company that performs the repair. The guide begins with a task analysis, listing 20 cognitive tasks and 5…

  14. Review of RAAF Procedures for Qualifying Bonded Repair Technicians

    Science.gov (United States)

    2006-06-01

    therefore, more sensitive to variations in surface cleanliness . If it was assumed that the inadequate grit-blasting observed in 50% of the failed...silicone room environment showed that the water break test currently employed to monitor surface cleanliness during the surface treatment did not...underway) will be required prior to insertion in the BSTT facility. The SQM-200 from Photoemission Technology should be used to monitor surface

  15. The Development of Learning Resource for the Saleng Community under the Bridge of Zone 1 Entitled “How to Repair Electrical Appliances”

    Directory of Open Access Journals (Sweden)

    Pornpapatsorn Princhankol

    2013-12-01

    Full Text Available This research was aimed to develop a learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances” in order to determine the quality of learning community and to examine the satisfaction of the sampling group which was chosen using specified sampling method. The tools used in this study consisted of 1 learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances”, including video clips, posters, leaflets, and exhibitions; 2 the quality assessment forms; and 3 the satisfaction evaluation form. According to the quality assessment of the learning resource for the Saleng community under the bridge of zone 1 by the panel of 6 experts, the mean score for the quality in terms of contents was 4.83 with S.D. of 0.29, or at a very good level. As for the quality in terms of media, the mean score was 4.47 with S.D. of .63, or at a good level. Afterwards, the learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances” was used by the sampling group of 30 persons. The satisfaction towards the learning resource was 4.71 with S.D. of .64, or at the highest level. It could be concluded that the learning resource for the Saleng community under the bridge of zone 1 entitled “How to Repair Electrical Appliances” can be used as a practical instructional tool for the community.

  16. Section 608 Technician Certification Test Topics

    Science.gov (United States)

    Identifies some of the topics covered on Section 608 Technician Certification tests such as ozone depletion, the Clean Air Act and Montreal Protocol, Substitute Refrigerants and oils, Refrigeration and Recovery Techniques.

  17. Health physics technician injury reduction.

    Science.gov (United States)

    Bump, Stephen; Whitten, Dianne; Caballero, Marta; Banaszynski, Judy; Keelean, Kathy; Miller, John

    2002-05-01

    As part of a safety summit sponsored by Fluor Hanford Occupational Health and Safety, it was noted that Health Physics Technicians (HPTs) have one of the highest injury rates at Hanford. A multi-disciplined team made up of HPTs, health physics professionals, health physics management, indostrial hygienists, and medical personnel was established to determine causes and corrective actions. Committee activities included reviewing and characterizing occupational injuries and illnesses, assessing areas affecting the health of HPTs, soliciting field input, performing field evaluations of tasks, and making recommendations for improvements to senior management. Five areas showed a need for immediate improvement: manmachine interface (human factors and ergonomics), work environment, procedures, people, and communications. A key area of risk identified is the lack of ergonomic design considerations of the survey instruments currently used. There are several cases of cumulative trauma disorder requiring surgery. These cases are directly related to use of health physics instrumentation and/or survey techniques. The committee has made ergonomics and instrument redesign/modification its key initiative for 2001. The committee is encouraging vendor support and is seeking feedback from other health physics organizations regarding their experience and any recommendations they would like to make. Some success has already been achieved through an ergonomics-training program aimed at all HPTs and their supervisors. In addition, there have been several changes made to the way surveys are conducted, survey frequencies have been reduced, and the way modifications have been made to existing instrumentation. This is a long-term initiative with broad support within the Hanford HPT community. This document reports the progress made thus far on the initiative.

  18. The optimization of electric motors repair techniques as a mean for electric energy saving; La optimizacion de las tecnicas de reparacion de motores electricos como un medio para ahorrar energia electrica

    Energy Technology Data Exchange (ETDEWEB)

    Zagal Leon, Juan Ruben [Fideicomiso para el Ahorro de Energia Electrica (FIDE), Mexico, D. F. (Mexico)

    1998-12-31

    This paper presents, in a very concise, which are the techniques to optimize the electric motors repair made by the Fideicomiso para el Ahorro de Energia Electrica (FIDE), the loss of efficiency that might exist after repairing an electric motor, as well as the procedures to perform an optimum reparation of the electric motors. Furthermore, some recommendations are given for the selection of an adequate rewinding shop to guarantee that the motor does not suffer efficiency losses after its repair. [Espanol] Este trabajo presenta, de manera muy concreta, cuales son las tecnicas para optimizar las tecnicas de reparacion de motores electricos realizado por el Fideicomiso para el Ahorro de Energia Electrica (FIDE), el nivel de perdida de eficiencia que puede existir despues de reparar un motor electrico, asi como los procedimientos para realizar una optima reparacion en motores electricos. Asimismo, se proporcionan algunas recomendaciones para seleccionar un taller de reembobinado adecuado para garantizar que el motor no sufra perdidas de eficiencia despues de su reparacion.

  19. Solar Energy Technician/Installer

    Science.gov (United States)

    Moore, Pam

    2007-01-01

    Solar power (also known as solar energy) is solar radiation emitted from the sun. Large panels that absorb the sun's energy as the sun beats down on them gather solar power. The energy in the rays can be used for heat (solar thermal energy) or converted to electricity (photovoltaic energy). Each solar energy project, from conception to…

  20. Solar Energy Technician/Installer

    Science.gov (United States)

    Moore, Pam

    2007-01-01

    Solar power (also known as solar energy) is solar radiation emitted from the sun. Large panels that absorb the sun's energy as the sun beats down on them gather solar power. The energy in the rays can be used for heat (solar thermal energy) or converted to electricity (photovoltaic energy). Each solar energy project, from conception to…

  1. Electrically Mediated Trauma Repair

    Science.gov (United States)

    1994-07-07

    potential (TEP) (Johnston and Hoshiko, 1971; Rick et al., 1988; Shi and Borgens, 1994). In the axolotl neurulae, a gradient of 10 - 20 mV/mm is...reach 60-80 mV/mm. A more shallow voltage gradient is observed in the transverse plane of axolotl neurulae associated with mirror image outwardly

  2. [Dental technician's pneumoconiosis; a case report].

    Science.gov (United States)

    Karaman Eyüboğlu, Canan; Itil, Oya; Gülşen, Aşkin; Kargi, Aydanur; Cimrin, Arif

    2008-01-01

    Since 1939, it has been known that, silicosis and extrinsic allergic alveolitis can be seen among dental technicians. The interstitial disease caused by the exposure to complex substances used by dental technicians is classified as a special group called dental technician's pneumoconiosis. A 36-year-old man, who has no smoking history, presented with severe dyspnea. He had worked in different dental laboratories for 22 years, but he did not have respiratory symptoms until five years ago. After that date, he had hospitalized and had been examined for respiratory pathologies for many times. He had came to our clinic, because of the progression of his dyspnea. Diffuse pulmonary parenchymal infiltrates which can be related with pneumoconiosis and chronic type 1 respiratory deficiency had been diagnosed as the result of the examinations. While he has no history of smoking or any other risk factors or diseases in his medical history, the case was accepted as dental technician's pneumoconiosis. The factors related with the pathogenesis of dental technician's pneumoconiosis are; the complex compound of the substances (metal dusts, silica, plaster, wax and resins, chemical liquids, methyl methacrylate) used in this sector and their effects on the lung parenchyma. Extrinsic allergic alveolitis related with methyl methacrylate has been reported. The most important factor to acquire an occupational lung disease is a complex occupational exposure. The insufficient workplace airing and the lack of preventive measures added on this exposure, the risks become much more greater.

  3. Skill Standards for Agriculture: John Deere Agricultural Equipment Technician, Agricultural & Diesel Equipment Mechanic, Irrigation Technologist, Turf Management Technician, Turf Equipment Service Technician.

    Science.gov (United States)

    Washington State Board for Community and Technical Colleges, Olympia.

    This document presents agriculture skill standards for programs to prepare Washington students for employment in the following occupations: John Deere agricultural equipment technician; agricultural and diesel equipment mechanic; irrigation technologist; turf management technician; and turf equipment service technician. The introduction explains…

  4. Shearer' s Haulage Unit Electric Motor Cylinder Repair Scheme%采煤机牵引部电动机筒返修的措施

    Institute of Scientific and Technical Information of China (English)

    陈克华; 赵晓辉; 薛强

    2012-01-01

    Briefly introduces a large volume black skin that is led by biasing of cylinder and too large diameter after shear' s haulage unit casting, which affect the electric motor installing and use at underground coal mine. Three repair schemes are proposed including welding batten plates along the circumference of electric motor cylinder, overlaying batten plates along the circumference and bush fitting at the back of cylinder' s internal boring. According the feasibility analysis of welding technique control and cylinder structure, the third repair scheme that bush fitting at the back of cylinder' s internal boring is settled down, which successfully solves the deficiency of cast electric motor cylinder and saves repair cost.%简要介绍了某滚筒采煤机牵引部壳体铸造后电动机筒部位因简体偏置及简体直径过大导致机加工后仍有大面积黑皮,影响电动机在矿井下安装和使用的问题。提出了沿筒体圆周方向均布焊接板条、筒体圆周面整体堆焊焊材、筒体镗孔后镶套三种返修方案。根据焊接工艺控制及筒体结构等的可行性分析,最终确定了筒体镗孔后镶套的返修方案,顺利地解决了铸造后电动机筒的缺陷,并节约了返修成本。

  5. The veterinary technician's role in laser surgery.

    Science.gov (United States)

    Kronberger, Charly

    2002-05-01

    The use of surgical lasers in veterinary practice has grown significantly since 1996. Many veterinarians have studied and implemented the basic physics and tissue didactics required to successfully incorporate a surgical laser program into their practice. The support role of the veterinary technician is crucial to ensuring an efficient, safe, and successful outcome of any surgical laser procedure. The technician's role may include practice management duties, client communication, and laser safety officer duties. Although there are a variety of lasers, the most common types used in veterinary practice are carbon dioxide (CO2) and diode. This article presents an overview of the veterinary technician's role as a key support person in ensuring a safe and positive outcome in the implementation of CO2 and diode lasers in a veterinary practice.

  6. A Grounded Theory Study of Aircraft Maintenance Technician Decision-Making

    Science.gov (United States)

    Norcross, Robert

    Aircraft maintenance technician decision-making and actions have resulted in aircraft system errors causing aircraft incidents and accidents. Aircraft accident investigators and researchers examined the factors that influence aircraft maintenance technician errors and categorized the types of errors in an attempt to prevent similar occurrences. New aircraft technology introduced to improve aviation safety and efficiency incur failures that have no information contained in the aircraft maintenance manuals. According to the Federal Aviation Administration, aircraft maintenance technicians must use only approved aircraft maintenance documents to repair, modify, and service aircraft. This qualitative research used a grounded theory approach to explore the decision-making processes and actions taken by aircraft maintenance technicians when confronted with an aircraft problem not contained in the aircraft maintenance manuals. The target population for the research was Federal Aviation Administration licensed aircraft and power plant mechanics from across the United States. Nonprobability purposeful sampling was used to obtain aircraft maintenance technicians with the experience sought in the study problem. The sample population recruitment yielded 19 participants for eight focus group sessions to obtain opinions, perceptions, and experiences related to the study problem. All data collected was entered into the Atlas ti qualitative analysis software. The emergence of Aircraft Maintenance Technician decision-making themes regarding Aircraft Maintenance Manual content, Aircraft Maintenance Technician experience, and legal implications of not following Aircraft Maintenance Manuals surfaced. Conclusions from this study suggest Aircraft Maintenance Technician decision-making were influenced by experience, gaps in the Aircraft Maintenance Manuals, reliance on others, realizing the impact of decisions concerning aircraft airworthiness, management pressures, and legal concerns

  7. Preparing technicians for photonics industries and organizations

    Science.gov (United States)

    Souders, John; Hull, Dan

    2012-10-01

    U.S. photonics organizations need about 800 new photonics technicians each year. Thirty-one community and technical colleges have approximately 700 students enrolled in photonics related programs; about 275 of them complete their coursework and enter the workforce each year. A disparity exists between the demand and supply of qualified photonics technicians in the U.S. OP-TEC, the National Center for Optics and Photonics Education is a consortium of seven colleges, under the leadership of the University of Central Florida, and sponsored by NSF. OP-TEC's mission is to increase the quantity and quality of photonics technicians prepared at two-year colleges. OP-TEC maintains the National Photonics Skill Standards for Technicians, provides curriculum models, teaching materials, faculty training/professional development and planning services to strengthen existing college photonics programs and to attract and support new ones. OP-TEC is converting its text materials to E-Books to support students in technical programs. Through OP-TEC's recruitment efforts 84 additional colleges are interested in initiating new photonics programs. The OP-TEC Photonics College Network (OPCN) consists of 28 colleges that are currently providing photonics education. This fall OPCN will lead an additional national effort to further educate employed photonics technicians through on-line courses, complemented by lab experiences at nearby colleges. OP-TEC is expanding its outreach to photonics employers and colleges by regionalizing its approach to offering its services. OP-TEC is also planning to develop new curricula and instructional materials for AAS programs to prepare Precision Optics Technicians. This paper will detail OP-TEC's work with particular emphases on its materials and services.

  8. 浅谈现代煤炭企业机电设备维修%On Modern Coal Enterprises of Mechanical and Electrical Equipment Repairing

    Institute of Scientific and Technical Information of China (English)

    吕皋鸣

    2015-01-01

    In recent years,China's coal industry has been rapid developed,in order to ensure the safe production of coal enterprises to improve economic efficiency and electromechanical equipment can work stably, therefore, electrical and mechanical equipment repair management is becoming more and more important. This article from the electrical and mechanical equipment maintenance and coal play an important role in the production of each link, modify the equipment repair plan, deepen the staff technical training, to improve the equipment maintenance personnel business level as a priority task, strict implementation of equipment inspection system, to ensure the safe and stable operation of electrical equipment, the implementation of professional repair, improve the quality of maintenance etc, discusses reform measures of the modern coal enterprises in the production of electrical and mechanical equipment repair work.%近年来,我国煤炭产业得到快速发展,为了确保煤炭企业得以安全生产并提高经济效益,需要机电设备可以稳定工作,因此,机电设备的维修管理工作正变得越来越重要。从几个方面探讨了现代煤炭企业在生产中机电设备维修工作的改革措施:发挥煤炭机电设备的维护在生产各个环节的重要作用,修改设备维修方案;深化员工技术培训工作,把提高设备维护人员业务水平作为重点工作来抓;严格执行设备检查制度,来保障机电设备安全稳定运行;施行专业化维修,提高检修质量。

  9. Existing technician training/certification programs

    Energy Technology Data Exchange (ETDEWEB)

    Rawlings, P.

    1996-06-01

    This paper describes the goals of The Electrification Council (TEC) towards the development of a technician training program. An educational program composed of the following modules from which a student may choose includes: fundamentals of HVAC systems, system equipment installation, ground source applications, check, test, and start, and sales training.

  10. Medical Laboratory Technician--Microbiology (AFSC 90470).

    Science.gov (United States)

    Thompson, Joselyn H.

    This four-volume student text is designed for use by Air Force personnel enrolled in a self-study extension course for medical laboratory technicians. Covered in the individual volumes are laboratory procedures in clinical bacteriology (the history of bacteriology; aseptic techniques and sterilization procedures; bacterial morphology and…

  11. Training the Navy Preventive Medicine Technician

    Science.gov (United States)

    Janoski, Tom

    1977-01-01

    This article gives the history and purpose of the Navy Preventive Medicine Technician (PMT) School, overviews the program's goals, and summarizes the program of study. PMT students receive 26 weeks of intensive didactic and practical instruction in preventive medicine and environmental health. Graduates receive 421/2 semester hours of college…

  12. Waste Management Technician Partnership Program. Final Report.

    Science.gov (United States)

    Campbell, Donna

    This final report for Columbia Basin College's waste management technician partnership program outlines 4 objectives: (1) develop at least 4 waste management competency-based curriculum modules; (2) have 50 participants complete at least 1 module; (3) have 100 participants complete a training and/or certification program and 200 managers complete…

  13. Teaching Geographic Field Methods to Cultural Resource Management Technicians

    Science.gov (United States)

    Mires, Peter B.

    2004-01-01

    There are perhaps 10,000 technicians in the United States who work in the field known as cultural resource management (CRM). The typical field technician possesses a bachelor's degree in anthropology, geography, or a closely allied discipline. The author's experience has been that few CRM field technicians receive adequate undergraduate training…

  14. 5 CFR 842.210 - Military reserve technicians.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Military reserve technicians. 842.210... reserve technicians. (a) A military reserve technician as defined in 5 U.S.C. 8401(30) who is separated from civilian service because of ceasing to qualify as a member of a military reserve component...

  15. BASIC PRINCIPLES OF ORGANIZING OF REPAIR OF A NEW GENERATION OF ELECTRIC POWER LINES 220 kV AND ABOVE

    Directory of Open Access Journals (Sweden)

    Postolaty V.M.

    2011-08-01

    Full Text Available The article describes the requirements for repair work on single circuit and double circuit overhead transmission lines of compact (VL and controlled self-compensating high voltage transmission power lines (CSHVL.These include overhead power lines to a new generation. They differ from traditional overhead using compact designs of supports, the convergence phase of the spans, circuits and substations connections to ways of regulation. With this new generation have the overhead compared to conventional overhead increased bandwidth and improved technical and economic indicators. The design and features of the new circuit overhead lines require a series of new campaigns for the organization of repairs, which are discussed in this article.

  16. Job Satisfaction among Turkish Business Aviation Technicians

    Directory of Open Access Journals (Sweden)

    Tevfik Uyar

    2013-09-01

    Full Text Available The most applicable models in safety management put the human factors, employers’ attitudes and behaviors at the center. This study reports an investigation of job satisfaction among business aviation technicians. A demographic information form and Job Satisfaction Survey (JSS were used to collect data from 44 individuals. Data was analyzed using ANOVA and Student’s t-test. Our results show that there is significant difference in total job satisfaction levels with regard to marital status while other personal factors are not related to the total job satisfaction levels. However several sub dimensions of job satisfaction are affected by the workers’ military or civilian origin, their training background, types of companies they work in or their license category. No difference is found in age and position groups. Secondly, study shows that technicians are the most satisfied from the nature of their work, while they are the least satisfied by operational procedures.

  17. Liver enzymes among microelectronics equipment maintenance technicians.

    Science.gov (United States)

    Upfal, M

    1992-04-01

    Equipment maintenance workers within the microelectronics industry have opportunities for occupational exposure to a variety of toxic agents. This pilot investigation compares liver enzymes in this population with that of other coworkers. Participants (n = 135) were randomly selected from a medical surveillance program at the manufacturing facility. Nine job categories were examined, including equipment maintenance workers and electronic technicians. Although abnormal liver enzymes were detected among equipment maintenance workers (odds ratio 16.4; P less than .008) and electronic technicians (odds ratio 27; P less than .0005), the numbers of participants were small (n = 8, 10). The data suggest that independent and/or interactive etiologic roles of occupation and alcohol should be further investigated. Early detection of subclinical occupational or recreational hepatotoxicity with appropriate employment of industrial hygiene control technology and/or the reduction of alcohol consumption may provide a means of preventing liver disease.

  18. Effect of speech degradation on top-down repair: phonemic restoration with simulations of cochlear implants and combined electric-acoustic stimulation.

    Science.gov (United States)

    Başkent, Deniz

    2012-10-01

    The brain, using expectations, linguistic knowledge, and context, can perceptually restore inaudible portions of speech. Such top-down repair is thought to enhance speech intelligibility in noisy environments. Hearing-impaired listeners with cochlear implants commonly complain about not understanding speech in noise. We hypothesized that the degradations in the bottom-up speech signals due to the implant signal processing may have a negative effect on the top-down repair mechanisms, which could partially be responsible for this complaint. To test the hypothesis, phonemic restoration of interrupted sentences was measured with young normal-hearing listeners using a noise-band vocoder simulation of implant processing. Decreasing the spectral resolution (by reducing the number of vocoder processing channels from 32 to 4) systematically degraded the speech stimuli. Supporting the hypothesis, the size of the restoration benefit varied as a function of spectral resolution. A significant benefit was observed only at the highest spectral resolution of 32 channels. With eight channels, which resembles the resolution available to most implant users, there was no significant restoration effect. Combined electric-acoustic hearing has been previously shown to provide better intelligibility of speech in adverse listening environments. In a second configuration, combined electric-acoustic hearing was simulated by adding low-pass-filtered acoustic speech to the vocoder processing. There was a slight improvement in phonemic restoration compared to the first configuration; the restoration benefit was observed at spectral resolutions of both 16 and 32 channels. However, the restoration was not observed at lower spectral resolutions (four or eight channels). Overall, the findings imply that the degradations in the bottom-up signals alone (such as occurs in cochlear implants) may reduce the top-down restoration of speech.

  19. Microcomputer Peripheral Service Technician. Teacher Edition.

    Science.gov (United States)

    Brown, A. O., III; Fulkerson, Dan, Ed.

    This manual is the third of a three-text microcomputer service and repair series. This text is designed to assist instructors in teaching service and repair procedures for floppy disk drives, printers, and monitors. The manual contains five units. Each instructional unit includes some or all of these basic components: performance objectives,…

  20. Proceedings of the bright futures in Canada conference : building talent for a powerful tomorrow : powerline technician symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This powerline technician symposium was held as part of the Electricity Sector Council (ESC) project conducted to report on emerging practices related to the recruitment, retention, and training of powerline technicians. Participants at the symposium were provided with an in-depth discussion of the ESC's situational analysis of the powerline technical trade in Canada. Electric power industry professionals from across Canada discussed regional practices related to the training and recruitment of new powerline technicians. Training programs discussed at the symposium included Cambrian College's powertechmodel; New Brunswick Power's mobile learning program; Hydro Ottawa's apprentice program; and Bright Futures BC's apprentice program. Career materials and methods of promoted the skilled labour market in Canada were also presented. The symposium featured a panel discussion as well as 4 panel PowerPoint presentations. tabs., figs.

  1. Implementation of a laboratory for manufacture, repair and electric calibration of dosemeters based in ionization chambers utilized in radiotherapy; Implementacao de um laboratorio para manutencao, reparo e calibracao eletrica de dosimetros baseados em camaras de ionizacao, utilizados em radioterapia

    Energy Technology Data Exchange (ETDEWEB)

    Becker, P.H.B.; Peres, M.A.L.; Moreira, A.J.C.; Nette, H.P. [Instituto de Radioprotecao e Dosimetria. Av. Salvador Allende S/N. Barra de Tijuca CEP: 22780-160. Caixa Postal: 37750 Rio de Janeiro-RJ (Brazil)

    1998-12-31

    Manufacturers of ionization chamber dosimeters for radiotherapy maintain only sales representatives in Brazil with no servicing capability causing difficulties to customers/users to get broken equipment back into operation. Aiming to partially solve this problem, a laboratory for maintenance, repair and electrical calibration was started in 1995 with the support of a two year IAEA Technical Assistance Project (BRA/1/031). (Author)

  2. Changing Roles of Librarians and Library Technicians

    Directory of Open Access Journals (Sweden)

    Norene James

    2015-10-01

    Full Text Available What significant changes are librarians and library technicians experiencing in their roles? A survey put forward across Canada to librarians and library technicians addressing this question was conducted in February 2014. Eight hundred eighty-two responses were obtained from librarians, defined as MLIS graduates, and library technicians, defined as graduates from a two-year library diploma program. Respondents needed to have been employed in the last two years in these roles and students of either an MLIS or LIT program were also welcome to participate. The results suggest that both librarians and library technicians perceive their roles as growing in scope and complexity and that the lines of responsibility are blurring. A majority of respondents indicated that they perceive a change in their roles in the past five years and commented on what the perceived changes were. Librarian and library technician roles may be shifting away from what may be viewed as traditional or clearly defined responsibilities and both librarians and library technicians may be taking on new tasks as well as experiencing task overlap. All library staff will need to be fluid, adaptable, and open to change. Library school curricula and workplace training need to incorporate the development of these competencies. Quels sont les changements importants éprouvés par les bibliothécaires et les bibliotechniciens dans leurs rôles? Un sondage mené en février de 2014 a posé cette question aux bibliothécaires et aux bibliotechniciens dans tout le Canada. On a reçu huit-cent quatre-vingt-deux réponses des bibliothécaires, définis comme étant diplômés en MSIB, et les bibliotechniciens, définis comme étant diplômés d’un programme de deux ans en bibliotechnique. Les sondés devaient avoir travaillé au cours des deux dernières années dans ces fonctions et les étudiants d’un programme MSIB ou de bibliothéconomie/ sciences de l’information pouvaient aussi y

  3. The refrigeration technicians. Handbook for the practice. 11. rev. and enl. ed.; Der Kaeltemonteur. Handbuch fuer die Praxis

    Energy Technology Data Exchange (ETDEWEB)

    Seidel, Rolf; Noack, Hugo

    2008-07-01

    The technical book under consideration is a standard work of the refrigerant plant technology established since years. Therein, refrigeration technicians and refrigeration plants suppliers find all important approaches when assembling, maintenance as well as repair and maintenance of refrigerant plants, and answers on complex questions from the occupational everyday life. Apart from physical fundamentals, the components of refrigerant plants are described. Detailed execution of measurements and service work also are described. Concisely formulated mnemonics emphasize the essential points and supply a fast overview.

  4. Mechanical technology for higher engineering technicians

    CERN Document Server

    Black, Peter

    1972-01-01

    Mechanical Technology for Higher Engineering Technicians deals with the mechanics of machines, thermodynamics, and mechanics of fluids. This book presents discussions and examples that deal with the strength of materials, technology of machines, and techniques used by professional engineers. The book explains the strain energy of torsion, coil springs, and the effects of axial load. The author also discusses the forces that produce bending, shearing, and bending combined with direct stress, as well as beams subjected to a uniform bending moment or simply supported beams with concentrated non-c

  5. Microprocessor based systems for the higher technician

    CERN Document Server

    Vears, RE

    2013-01-01

    Microprocessor Based Systems for the Higher Technician provides coverage of the BTEC level 4 unit in Microprocessor Based Systems (syllabus U80/674). This book is composed of 10 chapters and concentrates on the development of 8-bit microcontrollers specifically constructed around the Z80 microprocessor. The design cycle for the development of such a microprocessor based system and the use of a disk-based development system (MDS) as an aid to design are both described in detail. The book deals with the Control Program Monitor (CP/M) operating system and gives background information on file hand

  6. Microcprocessing Computer Technician, Digital and Microprocessor Technician Program. Post-Graduate 5th Year.

    Science.gov (United States)

    Carangelo, Pasquale R.; Janeczek, Anthony J.

    Materials are provided for a two-semester digital and microprocessor technician postgraduate program. Prerequisites stated for the program include a background in DC and AC theory, solid state devices, basic circuit fundamentals, and basic math. A chronology of major topics and a listing of course objectives appear first. Theory outlines for each…

  7. Altered cortical responsiveness to pain stimuli after high frequency electrical stimulation of the skin in patients with persistent pain after inguinal hernia repair.

    Directory of Open Access Journals (Sweden)

    Emanuel N van den Broeke

    Full Text Available BACKGROUND: High Frequency electrical Stimulation (HFS of the skin induces enhanced brain responsiveness expressed as enhanced Event-Related Potential (ERP N1 amplitude to stimuli applied to the surrounding unconditioned skin in healthy volunteers. The aim of the present study was to investigate whether this enhanced ERP N1 amplitude could be a potential marker for altered cortical sensory processing in patients with persistent pain after surgery. MATERIALS AND METHODS: Nineteen male patients; 9 with and 10 without persistent pain after inguinal hernia repair received HFS. Before, directly after and thirty minutes after HFS evoked potentials and the subjective pain intensity were measured in response to electric pain stimuli applied to the surrounding unconditioned skin. RESULTS: The results show that, thirty minutes after HFS, the ERP N1 amplitude observed at the conditioned arm was statistically significantly larger than the amplitude at the control arm across all patients. No statistically significant differences were observed regarding ERP N1 amplitude between patients with and without persistent pain. However, thirty minutes after HFS we did observe statistically significant differences of P2 amplitude at the conditioned arm between the two groups. The P2 amplitude decreased in comparison to baseline in the group of patients with pain. CONCLUSION: The ERP N1 effect, induced after HFS, was not different between patients with vs. without persistent pain. The decreasing P2 amplitude was not observed in the patients without pain and also not in the previous healthy volunteer study and thus might be a marker for altered cortical sensory processing in patients with persistent pain after surgery.

  8. Veterinary Technician Program Director Leadership Style and Program Success

    Science.gov (United States)

    Renda-Francis, Lori A.

    2012-01-01

    Program directors of American Veterinary Medical Association (AVMA) accredited veterinary technician programs may have little or no training in leadership. The need for program directors of AVMA-accredited veterinary technician programs to understand how leadership traits may have an impact on student success is often overlooked. The purpose of…

  9. Veterinary Technician Program Director Leadership Style and Program Success

    Science.gov (United States)

    Renda-Francis, Lori A.

    2012-01-01

    Program directors of American Veterinary Medical Association (AVMA) accredited veterinary technician programs may have little or no training in leadership. The need for program directors of AVMA-accredited veterinary technician programs to understand how leadership traits may have an impact on student success is often overlooked. The purpose of…

  10. Pharmacy technicians' attitudes about their roles in Iowa public safety.

    Science.gov (United States)

    Kjos, Andrea L; Andreski, Michael T

    2015-01-01

    To describe and apply a model for combining self-assessed frequency and criticality for pharmacy technicians' roles and to evaluate similarities and differences between attitudes toward public safety in various practice settings. Cross-sectional mail survey of randomly selected pharmacy technicians in one state. Iowa in fall 2012. 1,000 registered technicians. Mail survey with option for online completion. Scored ratings related to perceptions of frequency and criticality of roles. Technicians rated role frequency on a scale from 1 (not responsible) to 6 (daily) and role criticality on a scale from 1 (no importance) to 4 (extremely important). A weighted relative importance score was ranked to show importance of the role considering frequency and criticality together. The response rate was 25.81%. Ratings for frequency were correlated to ratings for criticality for 22 of 23 roles. A Mann-Whitney U test found a difference between ambulatory technicians and hospital technicians. A visual matrix of a dual-scaled analysis showed both groups' role ratings to be positively linearly related. Hospital technicians showed wider discrimination in their ratings for some roles than for others. Perceived role frequency and criticality can be considered together to contextualize the practice environment. The data suggest a relationship between perceived frequency of role performed and perception of a role's criticality. The study found differences between how technicians from various practice settings perceive their roles.

  11. Fiber Optics Technician. Curriculum Research Project. Final Report.

    Science.gov (United States)

    Whittington, Herschel K.

    A study examined the role of technicians in the fiber optics industry and determined those elements that should be included in a comprehensive curriculum to prepare fiber optics technicians for employment in the Texas labor market. First the current literature, including the ERIC database and equipment manufacturers' journals were reviewed. After…

  12. Suture technicians in a children's hospital emergency department.

    Science.gov (United States)

    Apolo, J O; DiCocco, D

    1988-03-01

    A program that employs technicians for suturing lacerations is presented. Careful selection of the candidates, intensive training, and ongoing monitoring of their activities have been major factors in the success of the program. The curriculum of a course for suture technicians and their job description are discussed.

  13. Auto Collision Technician: An Instructional Guide for Teachers.

    Science.gov (United States)

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This guide is designed to help teachers in auto collision technician programs for grades 11 and 12 teach the critical competencies of the program. The critical competencies covered are the High Priority-Individual (HP-I) competencies in Ohio's Occupational Competency Assessment Profile (OCAP) for Auto Collision Technician. HP-I competencies are…

  14. Pneumoconiosis and respiratory problems in dental laboratory technicians: Analysis of 893 dental technicians

    Directory of Open Access Journals (Sweden)

    Dilek Ergün

    2014-10-01

    Full Text Available Objectives: To explore the rate of pneumoconiosis in dental technicians (DTP and to evaluate the risk factors. Material and Methods: Data of 893 dental technicians, who were admitted to our hospital in the period January 2007–May 2012, from 170 dental laboratories were retrospectively examined. Demographic data, respiratory symptoms, smoking status, work duration, working fields, exposure to sandblasting, physical examination findings, chest radiographs, pulmonary function tests and high-resolution computed tomography results were evaluated. Results: Dental technicians’ pneumoconiosis rate was 10.1% among 893 cases. The disease was more common among males and in those exposed to sandblasting who had 77-fold higher risk of DTP. The highest profusion subcategory was 3/+ (according to the International Labour Organization (ILO 2011 standards and the large opacity rate was 13.3%. Conclusions: To the best of our knowledge, it was the largest DTP case series (N = 893/90 in the literature in English. Health screenings should be performed regularly for the early diagnosis of pneumoconiosis, which is an important occupational disease for dental technicians.

  15. Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization

    Science.gov (United States)

    Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

    2016-01-01

    Abstract Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types. The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed. Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type. PMID:26962780

  16. Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization.

    Science.gov (United States)

    Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

    2016-03-01

    Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types.The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed.Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type.

  17. Qualification of electric motors class 1E for supply of motors and its repair; Calificacion de motores electricos clase 1E para el suministro de motores alternativos a los orginales y su reparacion

    Energy Technology Data Exchange (ETDEWEB)

    Perez, E.; Gonzalez, J. J.; Fernandez, A.; Garcia, D.

    2005-07-01

    Different original suppliers of nuclear grade equipment have either disappeared or discontinued the manufacture of this kind equipment. Under this situation nuclear plants are experiencing difficulties when dealing with the substitution or maintenance of these equipment. Tecnatom and Cantarey have developed a new line of Class 1E qualified electric low voltage motors which can be used as an alternative to originally installed safety-related motors or for its repair and maintenance. (Author)

  18. National photonics skills standards for technicians

    Science.gov (United States)

    Hull, Darrell M.

    1995-10-01

    Photonics is defined as the generation, manipulation, transport, detection, and use of light information and energy whose quantum unit is the photon. The range of applications of phonics extends from energy generation to detection to communication and information processing. Photonics is at the heart of today's communication systems, from the laser that generates the digital information transported along a fiber- optic cable to the detector that decodes the information. Whether the transmitted information is a phone call from across the street or across the globe, photonics brings it to you. Where your health is concerned, photonics allows physicians to do minimally invasive surgery using fiber-optic endoscopes and lasers. Researches using spectroscopy and microscopy are pushing the frontiers of biotechnology in activities as widespread as diagnosing disease and probing the mysteries of the genetic code. Advanced sensing and imaging techniques monitor the environment, gathering data on crops and forests, analyzing the ocean's currents and contents, and probing the atmosphere of pollutants. Transportation needs are being impacted by photonic sensors and laser rangefinders that will soon monitor and control the traffic on our nation's highways. In our factories, photonics provides machine vision systems that give a level of quality control human inspectors could never achieve. In manufacturing, lasers are replacing a variety of cutting, welding, and marking techniques, while imaging systems teamed with neural networks are producing intelligent robots. In short, photonics is paving our way into the new millennium. The skill standard is intended to define the knowledge and capabilities - the skills - that workers in the phonics industry need. Phonics will be one of the primary battlefields of the world economic conflict, and it is imperative that U.S. photonics technicians be skilled enough to allow the United States to remain competitive in a global marketplace. The

  19. Tendon repair

    Science.gov (United States)

    Repair of tendon ... Tendon repair can be performed using: Local anesthesia (the immediate area of the surgery is pain-free) ... a cut on the skin over the injured tendon. The damaged or torn ends of the tendon ...

  20. Exploring professionalization among Brazilian oral health technicians

    Directory of Open Access Journals (Sweden)

    Sanglard-Oliveira Carla

    2012-07-01

    Full Text Available Abstract Professional dental auxiliaries emerged in the early 20th century in the United States of America and quickly spread to Europe and other regions of the world. In Brazil, however, oral health technicians (OHTs, who occupy a similar role as dental hygienists, had a long journey before the occupation achieved legal recognition: Brazilian Law 11.889, which regulates this occupation in the country, was only enacted in 2008. The aim of this paper is to review the literature on the professionalization of OHTs, highlighting the triggering, limiting and conflicting aspects that exerted an influence on the historical progress of these professionals in Brazil. We have tested Abbott’s and Larson’s theory on professionalization, against the history of OHTs. A number of different dental corporative interests exerted an influence over professionalization, especially in discussions regarding the permissible activities of these professionals in the oral cavity of patients. With primary health care advances in Brazil, the importance of these professionals has once again come to the forefront. This seems to be a key point in the consolidation of OHTs in the area of human resources for health in Brazil.

  1. Work stress in emergency medical technicians.

    Science.gov (United States)

    Neale, A V

    1991-09-01

    To better understand the dynamics underlying their high turnover rate, emergency medical technicians (EMTs) were asked to participate in a union-sponsored study. Fifty-two percent of 200 EMT union members returned the three mailed questionnaires: the Occupational Stress Index, which assesses stress, strain, and coping; the Staff Burnout Scale for Health Professionals; and a survey that probed areas of job satisfaction. The sample had high stress, strain, and burnout scores. Coping skills were within the normal range. Burnout, stress, strain, and coping (BSS&C) were significantly related to job satisfaction, worry about infectious diseases, and perceptions of being poorly treated by emergency room personnel and fire fighters. BSS&C also were related to being upset by "runs" related to injuries from violence, drug overdoses, and exposure. Job dissatisfaction was related to attitudes that the job adversely affects one's family, that the EMT quarters are uncomfortable, and that administrators are not knowledgeable of the job demands and skills of EMTs. Areas of great discontent were the low salary of the profession and the inadequacy of the equipment.

  2. Intraoperative monitoring technician: a new member of the surgical team.

    Science.gov (United States)

    Brown, Molly S; Brown, Debra S

    2011-02-01

    As surgery needs have increased, the traditional surgical team has expanded to include personnel from radiology and perfusion services. A new surgical team member, the intraoperative monitoring technician, is needed to perform intraoperative monitoring during procedures that carry a higher risk of central and peripheral nerve injury. Including the intraoperative monitoring technician on the surgical team can create challenges, including surgical delays and anesthesia care considerations. When the surgical team members, including the surgeon, anesthesia care provider, and circulating nurse, understand and facilitate this new staff member's responsibilities, the technician is able to perform monitoring functions that promote the smooth flow of the surgical procedure and positive patient outcomes.

  3. PMAA`s national certification program for oil heat technicians

    Energy Technology Data Exchange (ETDEWEB)

    Allen, D.B. Jr. [E.T. Lawson and Son, Inc., Hampton, VA (United States)

    1995-04-01

    In response to an initiative by Roger McDonald to bring the benefits of Brookhaven National Laboratory`s (BNL) research and development to the oil heated homes of America PMAA in conjunction with its member associations has created a voluntary national certification for oil heat technicians. The text which support these programs are the Petroleum Marketers Association of America`s (PMAA`s) Oil Heat Technician`s Manual, and the PMAA`s Advanced Oil Heat - A Guide to Improved Efficiency.

  4. Comprehensive approach to photonics education for technicians, engineers, and scientists in 4+2+2 programs

    Science.gov (United States)

    Pedrotti, Leno S.; Massa, Nicholas J.; Soulsby, Eric P.; Enderle, John; Roychoudhuri, Chandrasekhar

    1995-10-01

    This paper outlines a curricular plan for the education of photonics technicians, engineers, and scientists in 4 + 2 + 2 programs. These programs begin at the 9th grade in high school and end either at the 14th grade (4 + 2 programs) with an associate of applied science degree, or at the 16th grade (4 + 2 + 2 programs) with a bachelor of science degrees. Beginning with comprehensive lists of appropriate tasks for photonics technicians - as identified by phonics-related industries - extrapolation is made to specific courses, sequences of courses, and suggested programs. The foundations are set in place first in four-year high school programs, with emphasis on basics in mathematics, science, communications and introductory technology courses. The postsecondary level programs, through the 13th and 14th year, present the breadth and depth of skills required for the development of entry-level photonics technicians. Finally articulated programs from two-year colleges on to four-year colleges are outlined for those who opt to continue on for a bachelor of science degree and who plan to enter the phonics workforce with concentration in electrical engineering and/or optics.

  5. Using hospital pharmacy technicians to check unit dose carts.

    Science.gov (United States)

    Spooner, S H; Emerson, P K

    1994-05-01

    This study was undertaken to evaluate the accuracy of technicians checking unit dose carts as compared with pharmacists checking unit dose carts. The final (after check) fill in both arms of the study was evaluated for accuracy on the same five criteria: 1) correct drug, 2) correct dose, 3) correct dosage form, 4) correct quantity, and 5) expiration date. In the technician arm, 7571 doses were checked with 10 errors, giving a 99.76% (1 error in 420) accuracy. In the pharmacist arm of the study, 3116 doses were checked with 34 total errors, giving a 98.91% (1 error in 92) accuracy. The results of this study indicate that technicians would have as high if not a higher accuracy rate than pharmacists. Using pharmacy technicians in this role should continue the same level of care by maintaining a high accuracy in medication dispensing and provide greater economic benefit to the organization by using technical rather than professional personnel.

  6. Technicians assembly the Hubble Space Telescope (HST) mockup at JSC

    Science.gov (United States)

    1989-01-01

    At JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A, technicians install a high gain antenna (HGA) on the Hubble Space Telescope (HST) mockup. On the ground a technician operates the controls for the overhead crane that is lifting the HGA into place on the Support System Module (SSM) forward shell. Others in a cherry picker basket wait for the HGA to near its final position so they can secure it on the mockup.

  7. Bladder exstrophy repair

    Science.gov (United States)

    Bladder birth defect repair; Everted bladder repair; Exposed bladder repair; Repair of bladder exstrophy ... Bladder exstrophy repair involves two surgeries. The first surgery is to repair the bladder and the second one is to attach ...

  8. Highway Surveying. Instructor's Guide for an Adult Course. Highway Technicians Program Unit III.

    Science.gov (United States)

    Fimmano, Ralph; Kacharian, John C.

    The revised instructor's guide, which is part of the New York State Highway Technician's Program to provide needed technicians and engineers by upgrading people in the lower-level technician jobs, is geared toward the improvement of technical skills and knowledge in highway surveying. In view of the shortage of qualified technicians and engineers…

  9. 24 CFR 291.530 - Eligible firefighter/emergency medical technicians.

    Science.gov (United States)

    2010-04-01

    ... medical technicians. A person qualifies as a firefighter/emergency medical technician for the purposes of... technician by a fire department or emergency medical services responder unit of the federal government, a... medical technicians. 291.530 Section 291.530 Housing and Urban Development Regulations Relating to......

  10. Repair of electrical burns in the limbs with flap%四肢电烧伤创面的皮瓣修复

    Institute of Scientific and Technical Information of China (English)

    金秀; 王涛; 蒋子平; 于家傲; 路来金

    2015-01-01

    目的 探讨四肢电烧伤创面皮瓣修复的修复方法和手术适应证. 方法 1997年5月-2014年6月,共收治四肢电烧伤后软组织缺损患者38例,分别于电烧伤后7~14d内采用了皮瓣修复,其中局部旋转皮瓣4例,鱼际皮瓣1例,示指背侧皮瓣2例,交腿皮瓣1例,足底内侧皮瓣1例,带蒂背阔肌皮瓣2例,前臂骨间后动脉逆行岛状皮瓣4例,掌背动脉逆行岛状皮瓣4例,髂腹股沟皮瓣10例;游离桡动脉皮瓣1例,游离背阔肌皮瓣1例,游离股前外侧皮瓣3例;前臂后侧骨间前动脉穿支逆行岛状皮瓣1例,小腿后侧穿支逆行岛状皮瓣2例,小腿前外侧穿支逆行岛状皮瓣1例.皮瓣切取范围42.0 cm×13.0 cm~6.0 cm×3.0 cm.结果 术后随访时间4~42个月,平均6、7个月.皮瓣完全成活35例,占92.1%;尖端部分坏死3例,占7.9%.坏死部分经局部换药均在术后1个月内自行愈合.肢体和手的外形较为满意,手腕部电烧伤病例28例,功能优和良共15例,占57.1%;中8例,占28.6%;差5例,占14.3%. 结论 对电烧伤创面进行早期皮瓣修复,是保护肢体深部组织结构、预防控制继发感染、最大限度保留肢体功能的有效方法.%Objective To investigate the surgical indications and repair methods for the treatment of electrical bums in the limbs.Methods Thirty-eight cases since May,1997 to June,2014 who underwent flap treatment in 7-14 days after electrical bums was summarized.Among these patients,4 cases were treated by local flaps,1 case was treated by thenar flap,2 cases were treated by dorsal island skin flap of the index finger,1 case was treated by cross-leg flap,1 case was treated by medial plantar skin flap;2 cases were treated by pedicle latissimus dorsi flaps,4 cases were treated by antebrachial flap with a pedicle of the posterior interosseous artery,4 cases were treated by metacarpal artery reversed island flaps,10 cases were treated by groin flaps;1 case was treated by free radial

  11. Effect of environmental factors and cell physiological state on Pulsed Electric Fields resistance and repair capacity of various strains of Escherichia coli.

    Science.gov (United States)

    Somolinos, M; García, D; Mañas, P; Condón, S; Pagán, R

    2008-06-10

    The aim was to determine the resistance variation of four strains of Escherichia coli to Pulsed Electric Fields (PEF), the role of the sigma factor RpoS in PEF resistance, as well as the influence of several environmental factors and the cell physiological state on the PEF resistance and repair capacity. The rpoS null mutant, E. coli BJ4L1, exhibited decreased PEF resistance as compared with its wild-type parent, BJ4. W3110 and O157:H7 were the most PEF-resistant strains: whereas 2 and more than 3 Log10 cycles of BJ4 and BJ4L1 cells, respectively, were inactivated after 50 pulses at 35 kV/cm, only 0.5 Log10 cycle of inactivation of W3110 and O157:H7 was attained. A different pattern was observed and the resistance variation among strains was largely reduced, when selective recovery media were used. At exponential growth phase, the resistance of the four strains was lower, and more than 4 Log10 cycles of inactivation of all strains tested were attained at 30 kV/cm. Previous heat and cold shock treatments scarcely influenced cell PEF resistance. PEF survival increased with the reduction in water activity of the treatment medium to 0.94: the occurrence of sublethally injured cells was negligible, and less than 1 Log10 cycle of inactivation was attained at 35 kV/cm. PEF-treated cells were sensitive to a subsequent storage at pH 4.0 or in the presence of sorbic acid, attaining a final inactivation of 4-5 Log10 cycles after 24 hour-incubation. In conclusion, the work confirms the role of rpoS in PEF resistance. E. coli strains exhibit large differences in PEF resistance. These differences were less important when cells were recovered under selective conditions. Both resistance variation among strains and occurrence of sublethal damage were noticeably influenced by the environmental factors tested.

  12. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; Nancy Porter; Mike Sullivan; Chris Neary

    2004-04-12

    The two broad categories of deposited weld metal repair and fiber-reinforced composite liner repair technologies were reviewed for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Preliminary test programs were developed for both deposited weld metal repair and for fiber-reinforced composite liner repair. Evaluation trials have been conducted using a modified fiber-reinforced composite liner provided by RolaTube and pipe sections without liners. All pipe section specimens failed in areas of simulated damage. Pipe sections containing fiber-reinforced composite liners failed at pressures marginally greater than the pipe sections without liners. The next step is to evaluate a liner material with a modulus of elasticity approximately 95% of the modulus of elasticity for steel. Preliminary welding parameters were developed for deposited weld metal repair in preparation of the receipt of Pacific Gas & Electric's internal pipeline welding repair system (that was designed specifically for 559 mm (22 in.) diameter pipe) and the receipt of 559 mm (22 in.) pipe sections from Panhandle Eastern. The next steps are to transfer welding parameters to the PG&E system and to pressure test repaired pipe sections to failure. A survey of pipeline operators was conducted to better understand the needs and performance requirements of the natural gas transmission industry regarding internal repair. Completed surveys contained the following principal conclusions: (1) Use of internal weld repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling (HDD) when a new bore must be created

  13. A New Standard for Multidisciplinary Health and Safety Technicians

    Energy Technology Data Exchange (ETDEWEB)

    Trinoskey, P.A.; Fry, L.; Egbert, W.F.

    2000-01-18

    The purpose of this standard (ANSI 13.62)--''Training and Qualification of Health and Safety Technicians''--is to provide a means for the development of technicians with necessary skills in industrial hygiene, industrial safety, radiological safety, fire protection, and other health and safety areas specific to a given work site and its hazards. These individuals should be qualified to handle their roles and responsibilities competently in a variety of safety areas. The standard presented here is intended for individuals who develop, revise, implement, manage, or provide oversight of training for health and safety technicians. The standard is not intended to address the training or qualification of safety professionals (i.e., industrial hygienists and health physicists).

  14. ASHP statement on the pharmacy technician's role in pharmacy informatics.

    Science.gov (United States)

    2014-02-01

    The American Society of Health- System Pharmacists (ASHP) believes that specially trained pharmacy technicians can assume important supportive roles in pharmacy informatics. These roles include automation and technology systems management, management of projects, training and education, policy and governance, customer service, charge integrity, and reporting. Such roles require pharmacy technicians to gain expertise in information technology (IT) systems, including knowledge of interfaces, computer management techniques, problem resolution, and database maintenance. This knowledge could be acquired through specialized training or experience in a health science or allied scientific field (e.g., health informatics). With appropriate safeguards and supervision, pharmacy technician informaticists (PTIs) will manage IT processes in health-system pharmacy services, ensuring a safe and efficient medication-use process.

  15. Hydraulics and pneumatics a technician's and engineer's guide

    CERN Document Server

    Parr, Andrew

    2011-01-01

    Nearly all industrial processes require objects to be moved, manipulated or subjected to some sort of force. Such movements and manipulations are frequently accomplished by means of devices driven by liquids (hydraulics) or air (pneumatics), the subject of this book. Hydraulics and Pneumatics is written by a practicing process control engineer as a guide to the successful operation of hydraulic and pneumatic systems for all engineers and technicians working with them. Keeping mathematics and theory to a minimum, this practical guide is thorough but accessible to technicians without a

  16. Digitizing the Facebow: A Clinician/Technician Communication Tool.

    Science.gov (United States)

    Kalman, Les; Chrapka, Julia; Joseph, Yasmin

    2016-01-01

    Communication between the clinician and the technician has been an ongoing problem in dentistry. To improve the issue, a dental software application has been developed--the Virtual Facebow App. It is an alternative to the traditional analog facebow, used to orient the maxillary cast in mounting. Comparison data of the two methods indicated that the digitized virtual facebow provided increased efficiency in mounting, increased accuracy in occlusion, and lower cost. Occlusal accuracy, lab time, and total time were statistically significant (P<.05). The virtual facebow provides a novel alternative for cast mounting and another tool for clinician-technician communication.

  17. Research on the power failure-repair integrated decision-making system in the electric power network%电网故障抢修一体化调度决策系统设计及应用

    Institute of Scientific and Technical Information of China (English)

    郑刚

    2015-01-01

    In light of solve the problems of the poor data ex-change ability, and the data island which causes the low efficiency in95598, MIS, GIS, SCADA and FTU systems in power supply en-terprise, in accordance with the index requirements, the fault-re-pair integrated decision-making system coupling with 95598, MIS and GIS system has been established. Cooperation with the electric power marketing and distribution data exchange and share, comb-ing the 2D/3D GIS spatial data and GPS vehicle positioning infor-mation, the conventional"passive repair"model has been instead by"active repair"mode, which can realize the dynamic visualiza-tion during the power fault-repair whole process and reduce the fault-repair time to improve the power supply reliability and the customer service level.%针对供电企业现有95598、MIS、GIS、SCADA和FTU等系统间数据交互共享能力差、出现"数据孤岛"、数据利用效率较低等问题,按照电网智能抢修指标要求,建立集95598、MIS和GIS等系统耦合为一体的故障抢修调度决策系统.在供电企业营配协同数据共享的基础上,结合二维/三维GIS地理空间数据和GPS车载定位信息,以"主动抢修"模式代替常规"被动抢修",实现抢修全过程的动态可视化决策和调度管理,缩短故障抢修时间,提升供电可靠性和客户服务水平.

  18. The repair of an electric generator at the Patla hydro central; Reparacion de un generador de la central hidroelectrica de Patla

    Energy Technology Data Exchange (ETDEWEB)

    Vazquez Hernandez, Roman [Luz y Fuerza del Centro, Mexico, D. F. (Mexico)

    1997-12-31

    This document describes the repair of the Generator Number 1 of the system of the Unit No. 1 of the Patla Hydro Power Central in Mexico. The tests that were conducted to determine the fault and the location of the same are shown. Mention is made of the fault repair options and the stages in one of the options are described, since it is the one that better covers the expectations for the satisfactory repair of the generator. Finally the commissioning test is described and it is concluded that an increment of 92% (14 MW) in the generation capacity of the unit was achieved, being this the first time a repair of this type is made of generating units [Espanol] Este documento describe la reparacion del generador numero 1 del sistema de la unidad numero 1 de la central hidroelectrica de Patla en Mexico. Se muestran las pruebas que se hicieron para determinar la falla y localizacion de la misma. Se mencionan las alternativas de reparacion de la falla y se describen las etapas de una de las alternativas, ya que es la que cubre mejor las expectativas para la reparacion satisfactoria del generador. Por ultimo se describe la prueba de puesta en servicio y se concluye en que se logro un aumento de la capacidad de generacion de la unidad en un 92% (14 MW), siendo la primera vez que se hace una reparacion de este tipo de unidades generadoras

  19. 供电和供水系统关联失效动力学模型及修复策略%Interdependent Dynamic Model and Repairing Strategy of Electric Power and Water Supply Systems

    Institute of Scientific and Technical Information of China (English)

    张超; 韩传峰; 孟令鹏; 汪云峰

    2012-01-01

    将供电和供水系统抽象为并质网络,依据节点间功能传输关系,构建关联失效动力学模型,研究关联作用条件下,节点失效的动力学演化特征.综合考虑供电、供水机构收益损失、修复费用和电、水缺失造成的用户损失,建立了修复策略规划模型,并应用多阶段决策和遗传算法提出求解最优策略的一般方法.仿真结果表明,少量节点物理失效极易引起大量节点功能失效;相同物理失效发生在不同时刻,造成的损失存在差异,对应最优修复策略不同.%Electric power and water supply infrastructures are coupled heterogeneous networks. Base on the function dependency between nodes, a dynamic model is developed to describe the failure propagation process with electric-water interactions. Simulation result shows that physical failure of limited number of nodes may cause functional failures of large number of nodes. Considering the suppliers' revenue loss, repairing cost and user's loss, we propose a planning model of repair strategy, and provide a general method to solve the model and develop optimal strategy using multistage decision-making and genetic algorithm. To a given cluster of nodes the optimal repair strategy is different when the failure time changes.

  20. Hypospadias repair

    Science.gov (United States)

    ... the problem. If the repair is not done, problems may occur later on such as: Difficulty controlling and directing urine stream A curve in the penis during erection Decreased fertility Embarrassment about appearance of penis Surgery ...

  1. National Electrical Code in Power Engineering Course for Electrical Engineering Curriculum

    Science.gov (United States)

    Azizur, Rahman M. M.

    2011-01-01

    In order to ensure the safety of their inhabitants and properties, the residential, industrial and business installations require complying with NEC (national electrical code) for electrical systems. Electrical design engineers and technicians rely heavily on these very important design guidelines. However, these design guidelines are not formally…

  2. Cooperative Demonstration Program To Train Aviation Maintenance Technicians. Final Report.

    Science.gov (United States)

    Alabama Aviation and Technical Coll., Ozark.

    The Alabama Aviation and Technical College, working with representatives of the aviation industry, the military, the Alabama Department of Aeronautics, and the Federal Aviation Administration, developed a training program for aviation maintenance technicians. The program also aimed to emphasize and expand opportunities for minorities, females, and…

  3. Limited License Legal Technician. Washington's Community and Technical Colleges

    Science.gov (United States)

    Washington State Board for Community and Technical Colleges, 2014

    2014-01-01

    A landmark state Supreme Court rule that promises to create new jobs and expand public access to legal help is coming to life at Washington's community and technical colleges. Four colleges--Highline, Edmonds, Tacoma, and Spokane--started training students to become "Limited License Legal Technicians" (LLLTs) in 2014. The state Supreme…

  4. Implementation of specific strength training among industrial laboratory technicians

    DEFF Research Database (Denmark)

    Pedersen, Mogens Theisen; Andersen, Christoffer H; Zebis, Mette K;

    2013-01-01

    Previous studies have shown positive effects of physical exercise at the workplace on musculoskeletal disorders. However, long-term adherence remains a challenge. The present study evaluates long-term adherence and effects of a workplace strength training intervention on back, neck and upper extr...... extremity pain among laboratory technicians....

  5. Students as Technicians: Screening Newborns for Cystic Fibrosis

    Science.gov (United States)

    Gusky, Sharon

    2014-01-01

    In this activity, freshman college students learn biotechnology techniques while playing the role of a laboratory technician. They perform simulations of three diagnostic tests used to screen newborns for cystic fibrosis. By performing an ELISA, a PCR analysis, and a conductivity test, students learn how biotechnology techniques can be used to…

  6. 1984 Survey of Bakersfield College Radiologic Technician Graduates.

    Science.gov (United States)

    Scott, David C.

    In 1984, a study was conducted to assess the success of Bakersfield College's radiologic technician program in preparing graduates for employment; to provide information for accreditation, evaluation, and long-range planning purposes; and to compare results with a 1977 survey of program graduates. Questionnaires, requesting information on…

  7. Illinois Occupational Skill Standards: Agricultural Laboratory and Field Technician Cluster.

    Science.gov (United States)

    Illinois Occupational Skill Standards and Credentialing Council, Carbondale.

    These Illinois skill standards for the agricultural laboratory and field technician cluster are intended to serve as a guide to workforce preparation program providers as they define content for their programs and to employers as they establish the skills and standards necessary for job acquisition. They could also serve as a mechanism for…

  8. [EEG technician-nurse collaboration during stereo-electroencephalography].

    Science.gov (United States)

    Jomard, Caroline; Benghezal, Mouna; Cheramy, Isabelle; De Beaumont, Ségolène

    2017-01-01

    Drug-resistant epilepsy has significant repercussions on the daily life of children. Surgery may represent a hope. The nurse and the electroencephalogram technician carry out important teamwork during pre-surgical assessment tests and notably the stereo-electroencephalography. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  9. Health and safety among film technicians working extended shifts.

    Science.gov (United States)

    Bourdouxhe, M; Toulouse, G

    2001-12-01

    This paper presents selected results from a pilot research. The study of film technicians' work schedules and occupational hazards was based on a questionnaire administered to all 2200 film technicians (650 valid replies; response rate = 30%), interviews with producers and technicians on film-shooting organization and scheduling, courses in film technique, individual interviews with workers in trade at high risk, and review of the literature on freelancers, on the effects of intermittent work, and on risk factors for musculoskeletal injuries. Work schedules showed a tendency to extremely long work shifts (14 hours per day on average, and up to 19 hours in some trades). Occupational constraints and work schedules were found to relate to an increased risk of work-related injuries. Technicians identified fatigue associated with work schedules as the principal risk of accidents and one of the factors responsible for causing or aggravating their many musculoskeletal injuries. Work schedules were not the only cause of these injuries: stress--due to time constraints, work responsibilities and job insecurity--was also an important risk factor, consistent with the literature on musculoskeletal disorders. Physical workload was also problematic, particularly when demanding tasks had to be performed under severe time constraints.

  10. Implementation of specific strength training among industrial laboratory technicians

    DEFF Research Database (Denmark)

    Pedersen, Mogens Theisen; Andersen, Christoffer H; Zebis, Mette K;

    2013-01-01

    Previous studies have shown positive effects of physical exercise at the workplace on musculoskeletal disorders. However, long-term adherence remains a challenge. The present study evaluates long-term adherence and effects of a workplace strength training intervention on back, neck and upper...... extremity pain among laboratory technicians....

  11. Respiratory Therapy and Respiratory Therapy Technician. Florida Vocational Program Guide.

    Science.gov (United States)

    Florida State Univ., Tallahassee. Center for Instructional Development and Services.

    This program guide identifies primary considerations in the organization, operation, and evaluation of respiratory therapy and respiratory therapy technician programs. An occupational description and program content are presented. The curriculum framework specifies the exact course title, course number, levels of instruction, major course content,…

  12. Basic Training Program for Emergency Medical Technician Ambulance: Course Guide.

    Science.gov (United States)

    Fucigna, Joseph T.; And Others

    In an effort to upgrade or further develop the skills levels of all individuals involved in the emergency medical care service, this training program was developed for the National Highway Safety Bureau. This specific course is an attempt to organize, conduct, and standardize a basic training course for emergency medical technicians (EMTs). The…

  13. An Integration of Math with Auto Technician Courses

    Science.gov (United States)

    Valenzuela, Hector

    2012-01-01

    This article describes the development of the contextualized math, the course design, student teaching and daily interaction with the students, and the implementation aspects of the research project designed to develop contextualized mathematics and integrate it into the Auto Technician courses. The applied math curriculum was integrated into…

  14. Heating, Air-Conditioning, and Refrigeration Technician. National Skill Standards.

    Science.gov (United States)

    Vocational Technical Education Consortium of States, Decatur, GA.

    This guide contains information on the knowledge and skills identified by industry as essential to the job performance of heating, air-conditioning, and refrigeration technicians. It is intended to assist training providers in public and private institutions, as well as in industry, to develop and implement training that will provide workers with…

  15. Scheduling technicians and tasks in a telecommunications company

    DEFF Research Database (Denmark)

    Cordeau, J. F.; Laporte, G.; Pasin, F.

    2010-01-01

    This paper proposes a construction heuristic and an adaptive large neighborhood search heuristic for the technician and task scheduling problem arising in a large telecommunications company. This problem was solved within the framework of the 2007 challenge set up by the French Operational Research...

  16. A Statewide Plan to Train Emergency Medical Technicians.

    Science.gov (United States)

    South Carolina Hospital Association, Columbia.

    The final report outlines a statewide project which provided basic emergency technicians (EMT) training. The use of videotaped instruction, development of testing materials, and the development of cooperative voluntary structures on the State and community level are discussed. Objectives emphasize: (1) uniform training throughout the State, (2)…

  17. Emergency Medical Technician. Competency Based Education Curriculum. Student Material.

    Science.gov (United States)

    Spotts, Sue Ann

    Beginning with an introductory handbook, this competency-based curriculum contains 13 modules for an 81-hour secondary- or postsecondary-level course for Emergency Medical Technician (EMT). Introductory materials include module component descriptions and information for administering an EMT training program, such as an instructor's schedule, list…

  18. National Apprenticeship and Training Standards for Emergency Medical Technicians.

    Science.gov (United States)

    Employment and Training Administration (DOL), Washington, DC.

    Developed jointly by several professional organizations and government agencies, these national standards depict the essential skills, knowledge, and ability required of certified emergency medical technicians (EMT) to provide optimal prehospital care and transportation to the sick and injured. Topics covered include definitions of terms EMT's…

  19. Training Program for Emergency Medical Technician: Dispatcher. 1--Course Guide.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    The material presented in this course guide is designed to aid administrators in setting up and administering the emergency medical technician (EMT) dispatcher course. Descriptions of the overall objectives and scope of the course are presented, including behavioral objectives for eleven units of instruction covering the following emergency…

  20. Power Product Equipment Technician: Equipment Systems. Teacher Edition. Student Edition.

    Science.gov (United States)

    Hilley, Robert

    This packet contains teacher and student editions on the topic of equipment systems, intended for the preparation of power product equipment technicians. This publication contains seven units: (1) principles of power transmission; (2) mechanical drive systems; (3) principles of fluid power; (4) hydraulic and pneumatic drive systems; (5) wheel and…

  1. Recovery Act: Training Program Development for Commercial Building Equipment Technicians

    Energy Technology Data Exchange (ETDEWEB)

    Leah Glameyer

    2012-07-12

    The overall goal of this project has been to develop curricula, certification requirements, and accreditation standards for training on energy efficient practices and technologies for commercial building technicians. These training products will advance industry expertise towards net-zero energy commercial building goals and will result in a substantial reduction in energy use. The ultimate objective is to develop a workforce that can bring existing commercial buildings up to their energy performance potential and ensure that new commercial buildings do not fall below their expected optimal level of performance. Commercial building equipment technicians participating in this training program will learn how to best operate commercial buildings to ensure they reach their expected energy performance level. The training is a combination of classroom, online and on-site lessons. The Texas Engineering Extension Service (TEEX) developed curricula using subject matter and adult learning experts to ensure the training meets certification requirements and accreditation standards for training these technicians. The training targets a specific climate zone to meets the needs, specialized expertise, and perspectives of the commercial building equipment technicians in that zone. The combination of efficient operations and advanced design will improve the internal built environment of a commercial building by increasing comfort and safety, while reducing energy use and environmental impact. Properly trained technicians will ensure equipment operates at design specifications. A second impact is a more highly trained workforce that is better equipped to obtain employment. Organizations that contributed to the development of the training program include TEEX and the Texas Engineering Experiment Station (TEES) (both members of The Texas A&M University System). TEES is also a member of the Building Commissioning Association. This report includes a description of the project

  2. Electrical principles 3 checkbook

    CERN Document Server

    Bird, J O

    2013-01-01

    Electrical Principles 3 Checkbook aims to introduce students to the basic electrical principles needed by technicians in electrical engineering, electronics, and telecommunications.The book first tackles circuit theorems, single-phase series A.C. circuits, and single-phase parallel A.C. circuits. Discussions focus on worked problems on parallel A.C. circuits, worked problems on series A.C. circuits, main points concerned with D.C. circuit analysis, worked problems on circuit theorems, and further problems on circuit theorems. The manuscript then examines three-phase systems and D.C. transients

  3. Femoral hernia repair

    Science.gov (United States)

    Femorocele repair; Herniorrhaphy; Hernioplasty - femoral ... During surgery to repair the hernia, the bulging tissue is pushed back in. The weakened area is sewn closed or strengthened. This repair ...

  4. Undescended testicle repair

    Science.gov (United States)

    Orchidopexy; Inguinal orchidopexy; Orchiopexy; Repair of undescended testicle; Cryptorchidism repair ... first year of life without treatment. Undescended testicle repair surgery is recommended for patients whose testicles do ...

  5. 5 CFR 841.708 - Special provisions affecting retired military reserve technicians.

    Science.gov (United States)

    2010-01-01

    ... military reserve technicians. 841.708 Section 841.708 Administrative Personnel OFFICE OF PERSONNEL... ADMINISTRATION Cost-of-Living Adjustments § 841.708 Special provisions affecting retired military reserve technicians. (a) Military reserve technicians who retire as a result of a medical disability are excepted...

  6. Intestinal obstruction repair

    Science.gov (United States)

    Repair of volvulus; Intestinal volvulus - repair; Bowel obstruction - repair ... Intestinal obstruction repair is done while you are under general anesthesia . This means you are asleep and DO NOT feel pain. ...

  7. Aortic aneurysm repair - endovascular

    Science.gov (United States)

    EVAR; Endovascular aneurysm repair - aorta; AAA repair - endovascular; Repair - aortic aneurysm - endovascular ... Endovascular aortic repair is done because your aneurysm is very large, growing quickly, or is leaking or bleeding. You may have ...

  8. 46 CFR 176.700 - Permission for repairs and alterations.

    Science.gov (United States)

    2010-10-01

    ... (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION Repairs and Alterations § 176.700 Permission for... refastening of deck or hull planking, plating, and structural members; repair of plate or frame cracks; damage repair or replacement, other than replacement in kind, of electrical wiring, fuel lines, tanks,...

  9. Practical Skills in Laptop Computer Repairs for Curriculum Innovation in Technical Education Programmes in Nigeria

    Science.gov (United States)

    Chukwuedo, Samson O.; Omofonmwan, Godwin O.

    2015-01-01

    The increase in the use of laptop computer in Nigeria with their corresponding incessant breakdown calls for the preparation of competent technicians/technologists to carry out such repairs at the downtime of the appliance. This is one of the responsibilities of technology education programmes. This study therefore determined the practical skills…

  10. Practical Skills in Laptop Computer Repairs for Curriculum Innovation in Technical Education Programmes in Nigeria

    Science.gov (United States)

    Chukwuedo, Samson O.; Omofonmwan, Godwin O.

    2015-01-01

    The increase in the use of laptop computer in Nigeria with their corresponding incessant breakdown calls for the preparation of competent technicians/technologists to carry out such repairs at the downtime of the appliance. This is one of the responsibilities of technology education programmes. This study therefore determined the practical skills…

  11. Technician education and training: a plan for systemic change

    Science.gov (United States)

    Hull, Daniel M.

    2002-05-01

    World-Class Technicians in emerging and rapidly changing fields such as Photonics require interdisciplinary technical skills, a strong, practical academic/technical core, highly interactive people skills, and the ability to think critically and solve open-ended problems. An improved curriculum and delivery system is required that spans both secondary and post-secondary experiences, along with employer-provided internships. A strong, useful math/science foundation must be provided using contextual teaching and learning strategies. A Photonics Technician education program will be presented that demonstrates the new curriculum model described above. The Photonics Technician Program has been recently designed and developed in the USA under an NSF grant. It is being tested in community and technical colleges. The technical aspects of the program are based on a Laser/Electro-Optics Technology curriculum, developed by CORD, that has been successfully used by twenty-five colleges as well as hundreds of businesses in the USA over the last twenty-five years.

  12. Turbine repair process, repaired coating, and repaired turbine component

    Energy Technology Data Exchange (ETDEWEB)

    Das, Rupak; Delvaux, John McConnell; Garcia-Crespo, Andres Jose

    2015-11-03

    A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.

  13. Altered cortical responsiveness to pain stimuli after high frequency electrical stimulation of the skin in patients with persistent pain after inguinal hernia repair

    NARCIS (Netherlands)

    Broeke, E.N. van den; Koeslag, L.; Arendsen, L.J.; Nienhuijs, S.W.; Rosman, C.; Rijn, C.M. van; Wilder-Smith, O.H.G.; Goor, H. van

    2013-01-01

    BACKGROUND: High Frequency electrical Stimulation (HFS) of the skin induces enhanced brain responsiveness expressed as enhanced Event-Related Potential (ERP) N1 amplitude to stimuli applied to the surrounding unconditioned skin in healthy volunteers. The aim of the present study was to investigate w

  14. Altered Cortical Responsiveness to Pain Stimuli after High Frequency Electrical Stimulation of the Skin in Patients with Persistent Pain after Inguinal Hernia Repair

    NARCIS (Netherlands)

    Broeke, E.N. van den; Koeslag, L.; Arendsen, L.J.; Nienhuijs, S.W.; Rosman, C.; Rijn, C.M. van

    2013-01-01

    Background High Frequency electrical Stimulation (HFS) of the skin induces enhanced brain responsiveness expressed as enhanced Event-Related Potential (ERP) N1 amplitude to stimuli applied to the surrounding unconditioned skin in healthy volunteers. The aim of the present study was to investigate wh

  15. Using solar-powered refrigeration for vaccine storage where other sources of reliable electricity are inadequate or costly.

    Science.gov (United States)

    McCarney, Steve; Robertson, Joanie; Arnaud, Juliette; Lorenson, Kristina; Lloyd, John

    2013-12-09

    Large areas of many developing countries have no grid electricity. This is a serious challenge that threatens the continuity of the vaccine cold chain. The main alternatives to electrically powered refrigerators available for many years--kerosene- and gas-driven refrigerators--are plagued by problems with gas supply interruptions, low efficiency, poor temperature control, and frequent maintenance needs. There are currently no kerosene- or gas-driven refrigerators that qualify under the minimum standards established by the World Health Organization (WHO) Performance, Quality, and Safety (PQS) system. Solar refrigeration was a promising development in the early 1980s, providing an alternative to absorption technology to meet cold chain needs in remote areas. Devices generally had strong laboratory performance data; however, experience in the field over the years has been mixed. Traditional solar refrigerators relied on relatively expensive battery systems, which have demonstrated short lives compared to the refrigerator. There are now alternatives to the battery-based systems and a clear understanding that solar refrigerator systems need to be designed, installed, and maintained by technicians with the necessary knowledge and training. Thus, the technology is now poised to be the refrigeration method of choice for the cold chain in areas with no electricity or extremely unreliable electricity (less than 4h per average day) and sufficient sunlight. This paper highlights some lessons learned with solar-powered refrigeration, and discusses some critical factors for successful introduction of solar units into immunization programs in the future including: •Sustainable financing mechanisms and incentives for health workers and technicians are in place to support long-term maintenance, repair, and replacement parts. •System design is carried out by qualified solar refrigerator professionals taking into account the conditions at installation sites. •Installation and

  16. Development of a Training Program for Commercial Building Technicians

    Energy Technology Data Exchange (ETDEWEB)

    Rinholm, Rod

    2013-05-31

    This project focused on developing and deploying a comprehensive program of 22 training modules, including certification requirements, and accreditation standards for commercial building technicians, to help achieve the full savings potential of energy efficient buildings, equipment, and systems. This curriculum extended the currently available commercial building technician programs -- training a labor force in a growing market area focused on energy efficiency. The program helps to remove a major market impediment to low energy/zero energy commercial building system acceptance, namely a lack of operating personnel capable of handling more complex high efficiency systems. The project developed a training curriculum for commercial building technicians, with particular focus on high-efficiency building technology, and systems. In Phase 1, the project team worked collaboratively in developing a draft training syllabus to address project objectives. The team identified energy efficiency knowledge gaps in existing programs and plans and plans to address the gaps with either modified or new curricula. In Phase 2, appropriate training materials were developed to meet project objectives. This material was developed for alternative modes of delivery, including classroom lecture materials, e-learning elements, video segments, exercises, and hands-on training elements. A Certification and Accreditation Plan and a Commercialization and Sustainability Plan were also investigated and developed. The Project Management Plan was updated quarterly and provided direction on the management approaches used to accomplish the expected project objectives. GTI project management practices tightly coordinate project activities using management controls to deliver optimal customer value. The project management practices include clear scope definition, schedule/budget tracking, risk/issue resolution and team coordination.

  17. Job Burnout Status among Pre-Hospital Emergency Technicians

    Directory of Open Access Journals (Sweden)

    Zohre Moradi

    2015-02-01

    Full Text Available Introduction: Since pre-hospital emergency staff, who play a vital role in saving peoples’ lives, work under a lot of pressure, determining the rate and dangers of their job burnout is very important. Therefore, this study was carried out to determine the job burnout rate of the pre-hospital emergency staff in Isfahan, Iran. Methods: In this cross-sectional study, all of the pre-hospital emergency staff in all emergency operation centers in Isfahan were included. Using the standard Maslach burnout inventory questionnaire, the job burnout rate of emergency technicians was measured. The studied aspects were frequency and intensity of emotional exhaustion, depersonalization and personal accomplishment feeling, which were then divided into 3 levels (low, average and high according to the intensity and frequency of these feelings. Results: In the end, 68 technicians were involved in this study (Mean age 26.97±7.7; 42.6% single. Regarding intensity, their mean emotional exhaustion score was 25.59±20.39, depersonalization score was 10.57±7.83 and personal accomplishment feeling was 34.6±8.46. Moreover, the mean emotional exhaustion frequency was 21.21±11.95 (low level, depersonalization frequency was 8.94±5.43 (low level and personal accomplishment feeling frequency was 26.82±5.72 (high level. Conclusion: The data obtained in this study shows that the pre-hospital emergency technicians in Isfahan show average levels of emotional exhaustion and depersonalization intensity and frequency and feel highly unaccomplished.

  18. Investigating laparoscopic psychomotor skills in veterinarians and veterinary technicians.

    Science.gov (United States)

    Kilkenny, Jessica; Santarossa, Amanda; Mrotz, Victoria; Walker, Meagan; Monaghan, Dominique; Singh, Ameet

    2017-04-01

    To determine the influence of age, year of graduation, and video game experience on baseline laparoscopic psychomotor skills. Cross-sectional. Licensed veterinarians (n = 38) and registered veterinary technicians (VTs) (n = 49). A laparoscopic box trainer was set up at the 2016 Ontario Veterinary Medical Association (OVMA) and the 2016 Ontario Association of Veterinary Technicians (OAVT) conferences held in Toronto, Ontario, Canada. Participants volunteered to perform a single repetition of a peg transfer (PT) exercise. Participants were given a short demonstration of the PT task prior to testing. A Spearman's rank correlation (rs ) was used to identify associations between baseline psychomotor skills and self-reported surgical and non-surgical experiences collected via survey. Mann-Whitney U tests were used to compare PT scores in veterinarians and VTs. A P-value of veterinarians, PT scores were highest in the most recent graduates (P = .01, rs  = 0.42), and PT scores increased with self-reported VG experience (P = .02, rs  = 0.38). PT scores correlated inversely with age (P = .02, rs  = -0.37). No associations were observed in VTs (P > .05). Veterinary technicians that frequently used chopsticks scored higher than those without chopstick experience (P = .04). Age and year of graduation correlated inversely, while self-reported VG experience correlated positively with laparoscopic psychomotor skills of veterinarians, when assessed on a simulator. The use of chopsticks may contribute to the acquisition of psychomotor skills in VTs. © 2017 The American College of Veterinary Surgeons.

  19. Cooperative educational project for optical technicians utilizing amateur telescope making

    Science.gov (United States)

    Williamson, Ray

    2004-01-01

    In the modern optical shop, technicians are typically skilled machine operators who work on only one phase of the manufacture for each and every component. The product is designed, specified, methodized, scheduled and integrated by people off the shop floor. Even at the component level, the people inside the shop usually see only one stage of completion. In an effort to make the relevance of their work visible; to demonstrate competence to their peers; to gain appreciation for the work of others; and to give them a meaningful connection with the functions of optical systems, I created "The Telescope Project" for my former employer. I invited those interested to participate in an after-hours, partially subsidized project to build telescopes for themselves. The ground-rules included that we would all make the same design (thus practicing consensus and configuration management); that we would all work on every phase (thus learning from each other); and that we would obtain our parts by random lot at the end (thus making quality assurance a personal issue). In the process the participating technicians learned about optical theory, design, tolerancing, negotiation, scheduling, purchasing, fabrication, coating and assembly. They developed an appreciation for each other's contributions and a broader perspective on the consequences of their actions. In the end, each obtained a high-quality telescope for his or her personal use. Several developed an abiding love for astronomy. The project generated much interest from technicians who didn"t initially choose to participate. In this paper I describe the project in detail.

  20. The effects of aneurysm repair using an aortic prosthesis on the electrical parameters of the muscular layer of the abdominal aorta.

    Science.gov (United States)

    Hauzer, W; Czerski, A; Zawadzki, W; Gnus, J; Ratajczak, K; Nowak, M; Janeczek, M; Witkiewicz, W; Niespielak, P

    2014-12-01

    The study was carried out on 10 swine of 20-30 kg body weight. Five animals were assigned to each of 2 groups. An aneurysm of the abdominal aorta was created experimentally in animals from the first and second study group. After 4 weeks, animals from the second group were subject to aneurysm repair using an aortic prosthesis. During the experiment, we measured the myoelectric activity of the muscular layer of the abdominal aorta and aneurysmal lesion with the ultrasonographic technique. Measurements of the aorta and aneurysmal lesion and histopathological analyses were carried out post-mortem. We found a statistically significant decrease in the myoelectric activity of the aorta on the aorta-straight prosthesis interface and a significant decrease in the thickness of the muscular layer of the aorta on the aorta-prosthesis interface. No similar changes were found for experimentally induced aneurysms of the abdominal aorta. A straight prosthesis graft may not be the perfect option in the treatment of abdominal aortic aneurysm, as it contributes to the remodelling of the tissue on the prosthesis-aorta interface. This may result in the relapse of an aneurysm and post-operative complications.

  1. Technicians prepare the inflatable wing on Paresev 1-C

    Science.gov (United States)

    1963-01-01

    This photo shows the Paresev (Paraglider Research Vehicle) space frame receiving a new wing. Frank Fedor and a technician helper are attaching a half-scale version of an inflatable wing in a hangar at NASA Flight Research Center at Edwards, California. The Paresev in this configuration was called the 1-C and was expected to closely approximate the aerodynamic characteristics that would be encountered with the Gemini space capsule with a parawing extended. The whole wing was not inflatable; the three chambers that acted as spars and supported the wing inflated.

  2. Hydraulics and pneumatics a technician's and engineer's guide

    CERN Document Server

    Parr, Andrew

    1991-01-01

    Hydraulics and Pneumatics: A Technician's and Engineer's Guide provides an introduction to the components and operation of a hydraulic or pneumatic system. This book discusses the main advantages and disadvantages of pneumatic or hydraulic systems.Organized into eight chapters, this book begins with an overview of industrial prime movers. This text then examines the three different types of positive displacement pump used in hydraulic systems, namely, gear pumps, vane pumps, and piston pumps. Other chapters consider the pressure in a hydraulic system, which can be quickly and easily controlled

  3. CERN's Technician Training Experience notches up another success!

    CERN Document Server

    Stephanie Hills

    2015-01-01

    The programme was set up almost three years ago to help address a Europe-wide shortage of highly skilled technicians, with the participants gaining valuable skills and experience in an international environment. It’s clear that the programme works: some of the technician fellows who have taken part are being snapped up by major science projects and the high-tech industry.   Going underground: Fay Chicken at work in ATLAS. Fay Chicken (see UK news from CERN 59) has just accepted a job offer from the European Spallation Source in Sweden, where she will be working in the detector development team: “I’m also going to be setting up a new workshop where prototype detectors will be built. When I went to Lund, I was shown a big, empty room – it’s up to me to equip it!” This level of responsibility is a big step up for Fay, but there is no doubt that her time at CERN has both built her confidence to take on the role, and convinced ESS th...

  4. Theoretical bases of the socioeducational intervention of youth technicians

    Directory of Open Access Journals (Sweden)

    Myrte MONSENY MARTÍNEZ

    2013-07-01

    Full Text Available This article aims to deepen in the educational dimension of youth policies as well as in pedagogical professionals who develop it: the youth technicians. That is why we present the findings of recent study developed in the doctoral program «Education and Society» at the UAB, which analyzes the application of these policies in the Girona area during the last legislature, through the prism innovative and integrative theoretical framework that combines different perspectives directly linked to youth policy and more specifically to the definition that makes them in the National Youth Plan of Catalonia. These theoretical perspectives are: the biographical approach (Casal et al., 2006; the theory of communities of practice (Wenger, 2001; and the perspective of young-adult partnership, also known as adult as allies (Checkoway, 1996. This analysis is allowing us to build theoretical and practical bases for the guidance of the intervention of technicians, expanding their conceptual referents, and recognition of their work, aiming to improve the deployment a positive impact on young people themselves.

  5. Creating a performance appraisal template for pharmacy technicians using the method of equal-appearing intervals.

    Science.gov (United States)

    Desselle, Shane P; Vaughan, Melissa; Faria, Thomas

    2002-01-01

    To design a highly quantitative template for the evaluation of community pharmacy technicians' job performance that enables managers to provide sufficient feedback and fairly allocate organizational rewards. Two rounds of interviews with two convenience samples of community pharmacists and pharmacy technicians were conducted. The interview in phase 1 was qualitative, and responses were used to design the second interview protocol. During the phase 2 interviews, a new group of respondents ranked technicians' job responsibilities, identified through the initial interviewees' responses, using scales the researchers had designed using an interval-level scaling technique called equal-appearing intervals. Chain and independent pharmacies. Phase 1-20 pharmacists and 20 technicians from chain and independent pharmacies; phase 2-20 pharmacists and 9 technicians from chain and independent pharmacies. Ratings of the importance of technician practice functions and corresponding responsibilities. Weights were calculated for each practice function. A weighted list of practice functions was developed, and this may serve as a performance evaluation template. Customer service-related activities were judged by pharmacists and technicians alike to be the most important technician functions. Many pharmacies either lack formal performance appraisal systems or fail to implement them properly. Technicians may desire more consistent feedback from pharmacists and value information that may lead to organizational rewards. Using a weighted, behaviorally anchored performance appraisal system may help pharmacists and pharmacy managers meet these demands.

  6. 40 CFR Appendix D to Subpart F of... - Standards for Becoming a Certifying Program for Technicians

    Science.gov (United States)

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and... at their place of business. 4. Approved technician certification programs that voluntarily plan...

  7. Eye muscle repair - discharge

    Science.gov (United States)

    ... Lazy eye repair - discharge; Strabismus repair - discharge; Extraocular muscle surgery - discharge ... You or your child had eye muscle repair surgery to correct eye muscle ... term for crossed eyes is strabismus. Children most often ...

  8. Ventral hernia repair

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007661.htm Ventral hernia repair To use the sharing features on this page, please enable JavaScript. Ventral hernia repair is surgery to repair a ventral hernia. ...

  9. Brain aneurysm repair

    Science.gov (United States)

    ... aneurysm repair; Dissecting aneurysm repair; Endovascular aneurysm repair - brain; Subarachnoid hemorrhage - aneurysm ... Your scalp, skull, and the coverings of the brain are opened. A metal clip is placed at ...

  10. Electrical Distribution Program Guide.

    Science.gov (United States)

    Georgia Univ., Athens. Dept. of Vocational Education.

    This program guide contains the standard electrical distribution curriculum for technical institutes in Georgia. The curriculum encompasses the minimum competencies required for entry-level workers in the electrical distribution field, and in job skills such as construction, maintenance, and repair of overhead and underground electrical…

  11. 手持式电动工具维修风险和零件选配技术研究%Research on Repair Risk and Component Matching Technology of Hand-held Electric Tools

    Institute of Scientific and Technical Information of China (English)

    金勇; 傅俊雅

    2014-01-01

    模拟手持式电动工具维修情况,对手持式电动工具的电源线、开关、碳刷以及抑制电容电感等关键零部件进行更换试验,按照相关的国家标准要求分别对替换后的安全、电磁兼容等项目进行测试和数据比对。分析常见的手持式电动工具关键零部件被替换为非原厂零件的特征。%We simulate key parts changing in maintenance and repair when using non original parts, mainly power supply cord, switch, brush and capacitor and inductance, doing lots of tests and data comparison according to the national standards of safety and electromagnetic compatible. We f ind out common characteristics that key parts are replaced by non-original parts in hand-held electric tools.

  12. Clinical Experience and Learning Style of Flight Nurse and Aeromedical Evacuation Technician Students.

    Science.gov (United States)

    De Jong, Marla J; Dukes, Susan F; Dufour, Karey M; Mortimer, Darcy L

    2017-01-01

    The clinical experience and preferred learning style of U.S. Air Force flight nurses and aeromedical evacuation technicians are unknown. Using a cross-sectional survey design, we gathered data regarding the clinical experience, level of comfort providing clinical care, and preferred learning style of 77 active duty (AD), Air Force Reserve (AFR), and Air National Guard (ANG) nurses enrolled in the U.S. Air Force School of Aerospace Medicine Flight Nurse course, and 121 AD, AFR, and ANG medical technicians enrolled in the Aeromedical Evacuation Technician course. Nurses and medical technicians reported 7.6 ± 5.5 and 3.9 ± 4.5 yr of experience, respectively. AD, AFR, and ANG nurses had comparable years of experience: 5.8 ± 3.2, 8.3 ± 6.6, and 7.9 ± 4.2 yr, respectively; however, AD medical technicians had more years of experience (5.6 ± 4.4 yr) than AFR (3.1 ± 4.8 yr) and ANG (1.9 ± 2.8 yr) medical technicians. Both nurses and medical technicians reported infrequently caring for patients with various disease processes and managing equipment or devices that they will routinely encounter when transporting patients as an aeromedical evacuation clinician. Nurses and medical technicians preferred a kinesthetic learning style or a multimodal learning style that included kinesthetic learning. Nearly all (99%) nurses and 97% of medical technicians identified simulation as their preferred teaching method. These findings confirm faculty concerns regarding the clinical experience of flight nurse and aerospace evacuation technician students.De Jong MJ, Dukes SF, Dufour KM, Mortimer DL. Clinical experience and learning style of flight nurse and aeromedical evacuation technician students. Aerosp Med Hum Perform. 2017; 88(1):23-29.

  13. The Validity of Subjects in Korean Dental Technicians' Licensing Examination

    Directory of Open Access Journals (Sweden)

    Woong-chul Kim

    2005-06-01

    Full Text Available This study prepared a basic framework for the development and improvement of Korean Dental Technicians' Licensing Examination, based on actual test questions. A peer review was conducted to ensure relevance to current practices in dental technology. For the statistical analysis, 1000 dental laboratory technicians were selected; specialists in dental laboratory technology (laboratory owners, educators, etc. were involved in creating valid and reliable questions. Results indicated that examination subjects should be divided into three categories: basic dental laboratory theory, dental laboratory specialties, and a practical examination. To ensure relevance to current practice, there should be less emphasis on basic dental laboratory theory, including health-related laws, and more emphasis on dental laboratory specialties. Introduction to dental anatomy should be separated from oral anatomy and tooth morphology; and fixed prosthodontics should be separated from crown and bridge technology and dental ceramics technology. Removable orthodontic appliance technology should be renamed 'orthodontic laboratory technology'. There should be less questions related to health related law, oral anatomy, dental hygiene, dental materials science and inlay, while the distribution ratio of questions related to tooth morphology should be maintained. There should be a decrease in the distribution ratio of questions related to crown and bridge technology, dental ceramics technology, complete dentures and removable partial dentures technology, and orthodontic laboratory technology. In the practical examination, the current multiple choice test should be replaced with tooth carving using wax or plaster. In dental laboratory specialties, subjects related to contemporary dental laboratory technology should be included in the test items.

  14. Compensation of Emergency Medical Technician (EMT)-Basics and Paramedics.

    Science.gov (United States)

    Studnek, Jonathan R

    2016-12-01

    The objective of this paper is to identify factors associated with compensation for Emergency Medical Technician (EMT)-Basics and Paramedics and assess whether these associations have changed over the period 1999-2008. Data obtained from the Longitudinal EMT Attributes and Demographic Study (LEADS) surveys, a mail survey of a random, stratified sample of nationally certified EMT-Basics and Paramedics, were analyzed. For the 1999-2003 period, analyses included all respondents providing Emergency Medical Services (EMS). With the addition of a survey in 2004 about volunteers, it was possible to exclude volunteers from these analyses. Over 60% of EMT-Basics reported being either compensated or noncompensated volunteers in the 2004-2008 period. This was substantially and significantly greater than the proportion of EMT-Paramedic volunteers (EMT-Paramedics earned significantly more than EMT-Basics, with differentials of $11,000-$18,000 over the course of the study. The major source of earnings disparity was type of organization: respondents employed by fire-based EMS agencies reported significantly higher earnings than other respondents, at both the EMT-Basic and EMT-Paramedic levels. Males also earned significantly more than females, with annual earnings differentials ranging from $7,000 to $15,000. There are a number of factors associated with compensation disparities within the EMS profession. These include type of service (ie, fire-based vs. other types of agencies) and gender. The reasons for these disparities warrant further investigation. Studnek JR . Compensation of Emergency Medical Technician (EMT)-Basics and Paramedics. Prehosp Disaster Med. 2016;31(Suppl. 1):s87-s95.

  15. Management competencies required in the transition from a technician to a supervisor

    Directory of Open Access Journals (Sweden)

    Sibongile R. Mahlangu (Kubheka

    2015-03-01

    Full Text Available Orientation: Technicians are frequently promoted to supervisory positions based on their technical abilities, with scant attention focused on developing management competencies. This oversight often poses significant challenges. The effective transition from technician to supervisor is important in any organisation.Research objective: The primary objective is to identify and verify the competencies that are required for a technician and a supervisory position; the secondary objective is to identify the gap that must be filled with relevant training interventions to enable technicians to make an effective transition to a supervisory position.Motivation for this study: The identification of the management competencies required for a technician who makes a career change to a supervisor position.Research method: The sequential mixed method approach was used to enable the twophase data collection process: phase one was the quantitative phase and phase two was the qualitative phase. Main findings: The overall findings confirm that there are indeed management competencies that technicians require training and development on before being promoted to a supervisory position.Implication: Organisations need to identify the key competencies for a technician and a supervisor and implement development or training interventions that are essential to successfully transition an employee from the level of a technician to the level of a supervisor.Contribution: Organisations need to implement essential development or training interventions focused on developing management competencies and put in place support interventions such as coaching, job shadowing, mentoring and networking.

  16. Chemical Science and Technology I. A Study Guide of the Science and Engineering Technician Curriculum.

    Science.gov (United States)

    Ballinger, Jack T.; Wolf, Lawrence J.

    This study guide is part of an interdisciplinary program of studies entitled the Science and Engineering Technician (SET) Curriculum. This curriculum integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology, and electronic technology with the objective of training technicians in the use of electronic…

  17. Chemical Science and Technology II. A Study Guide of the Science and Engineering Technician Curriculum.

    Science.gov (United States)

    Ballinger, Jack T.; Wolf, Lawrence J.

    This study guide is part of a program of studies entitled the Science and Engineering Technician (SET) Curriculum developed to provide a framework for training technicians in the use of electronic instruments and their applications. This interdisciplinary course of study integrates elements from the disciplines of chemistry, physics, mathematics,…

  18. Functions, Analytic Geometry, Probability and Statistics. A Study Guide of the Science and Engineering Technician Curriculum.

    Science.gov (United States)

    Melton, Roger

    This study guide is part of an interdisciplinary course entitled the Science and Engineering Technician (SET) Curriculum. The course integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology, and electronic technology, with the objective of training technicians in the use of electronic instruments and their…

  19. Nuclear Technology Series. Radiation Protection Technician. A Suggested Program Planning Guide. Revised June 80.

    Science.gov (United States)

    Center for Occupational Research and Development, Inc., Waco, TX.

    This program planning guide for a two-year postsecondary radiation protection technician program is designed for use with courses 17-22 of thirty-five included in the Nuclear Technology Series. The purpose of the guide is to describe the nuclear power field and its job categories for specialists, technicians, and operators; and to assist planners,…

  20. Competency-Based Performance Appraisals: Improving Performance Evaluations of School Nutrition Managers and Assistants/Technicians

    Science.gov (United States)

    Cross, Evelina W.; Asperin, Amelia Estepa; Nettles, Mary Frances

    2009-01-01

    Purpose: The purpose of the research was to develop a competency-based performance appraisal resource for evaluating school nutrition (SN) managers and assistants/technicians. Methods: A two-phased process was used to develop the competency-based performance appraisal resource for SN managers and assistants/technicians. In Phase I, draft…

  1. Examining Career Success of Minority and Women Emergency Medical Technicians (EMTs): A LEADS Project

    Science.gov (United States)

    Russ-Eft, Darlene F.; Dickison, Philip D.; Levine, Roger

    2008-01-01

    Emergency medical technicians (EMTs) are a critical segment in prehospital medical care. This study examined EMT-paramedic career success focused on minorities and women, as part of the Longitudinal Emergency Medical Technician Attributes and Demographics Study (LEADS). The LEADS data come from a representative sampling of EMTs throughout the…

  2. Instructor Quality Affecting Emergency Medical Technician (EMT) Preparedness: A LEADS Project

    Science.gov (United States)

    Russ-Eft, Darlene F.; Dickison, Philip D.; Levine, Roger

    2005-01-01

    This represents one of a series of studies of the Longitudinal Emergency Medical Technician Attributes and Demographics Study (LEADS) being undertaken by the National Registry of Emergency Medical Technicians and the National Highway Traffic Safety Administration (NHTSA). This secondary analysis of the LEADS database, which provides a…

  3. Work-Stress Burnout in Emergency Medical Technicians and the Use of Early Recollections.

    Science.gov (United States)

    Vettor, Susan M.; Kosinski, Frederick A., Jr.

    2000-01-01

    Numerous studies have indicated a high work-stress burnout rate of emergency medical technicians, although none have used techniques predicting work-stress burnout. Discusses early memories that are representative of emergency medical technicians who may be susceptible to burnout, and memories that may indicate an individual's resistance to…

  4. Application of Artificial Neural Networks in Aircraft Maintenance, Repair and Overhaul Solutions

    CERN Document Server

    Paul, Soumitra; Jasani, Devashish; Dudhwewala, Rachit; Gowda, Vijay Bore; Nair, T R Gopalakrishnan

    2010-01-01

    This paper reviews application of Artificial Neural Networks in Aircraft Maintenance, Repair and Overhaul (MRO). MRO solutions are designed to facilitate the authoring and delivery of maintenance and repair information to the line maintenance technicians who need to improve aircraft repair turn around time, optimize the efficiency and consistency of fleet maintenance and ensure regulatory compliance. The technical complexity of aircraft systems, especially in avionics, has increased to the point at which it poses a significant troubleshotting and repair challenge for MRO personnel. As per the existing scenario, the MRO systems in place are inefficient. In this paper, we propose the centralization and integration of the MRO database to increase its efficiency. Moreover the implementation of Artificial Neural Networks in this system can rid the system of many of its deficiencies. In order to make the system more efficient we propose to integrate all the modules so as to reduce the efficacy of repair.

  5. DNA repair. [UV radiation

    Energy Technology Data Exchange (ETDEWEB)

    Setlow, R.

    1978-01-01

    Some topics discussed are as follows: difficulty in extrapolating data from E. coli to mammalian systems; mutations caused by UV-induced changes in DNA; mutants deficient in excision repair; other postreplication mechanisms; kinds of excision repair systems; detection of repair by biochemical or biophysical means; human mutants deficient in repair; mutagenic effects of UV on XP cells; and detection of UV-repair defects among XP individuals. (HLW)

  6. Effect of specific resistance training on forearm pain and work disability in industrial technicians: cluster randomised controlled trial

    DEFF Research Database (Denmark)

    Andersen, Lars Louis; Jakobsen, Markus D; Pedersen, Mogens Theisen

    2012-01-01

    To determine the effect of specific resistance training on forearm pain and work disability in industrial technicians.......To determine the effect of specific resistance training on forearm pain and work disability in industrial technicians....

  7. The overall concordance of triage level between emergency medical technicians, triage nurses and instructor

    Directory of Open Access Journals (Sweden)

    Sabzevari S

    2015-08-01

    Full Text Available Background and Objective : Triage is essential for classification of patients in order to providing the best treatment and their transport to medical centers. The concordance of triage level between emergency medical technicians and triage nurses increases the accuracy and reduce of delivery time of patients, however the results of some studies demonstrated the poor triage of patients. This study was conducted aimed to determine the overall concordance of triage level between emergency medical technicians, triage nurses and instructor. Materials and Method: In this descriptive study, one instructor, 5 triage nurses and 30 emergency medical technicians participated through census in Iranshahr in 2014. Data collection tools were the demographic information form and “Emergency Severity Index" triage form. 78 patients were triaged separately by emergency medical technicians, triage nurses and instructor (as criteria. The overall concordance was assessed by kappa coefficient using SPSS 16. Results: The Kappa coefficient about the overall concordance of triage between emergency medical technicians and triage nurses was 0.20, between emergency medical technicians and instructor was 0.10 and between triage nurse and instructor was 0.19 Conclusion: According to the results, the overall concordance in triage level between triage nurse, emergency medical technicians and instructor was poor. Therefore, triage training courses and implementation of common triage is suggested for increase the agreement rate and reduce the time of patient transfer.

  8. One stage repair of electric burn coupled with skull exposure and infection by soft tissue expander%软组织扩张器一期修复电击伤颅骨外露并感染的临床研究

    Institute of Scientific and Technical Information of China (English)

    赵阳; 吕磊; 韩玲

    2011-01-01

    Objective To make comparison of advantages and disadvantages between one stage repair and staged repair of electric burn coupled with skull exposure and infection by soft tissue expander, and discuss the feasibility of one stage repair. Methods From June 1999 to December 2010 in our hospital, there were 64 infected patients suffering electric burn coupled with large areas of scalp defection and skull exposure,and the wound areas ranged from 180 to 480 cm2. After skull sequestra were taken out,the patients were respectively treated with one stage repair or staged repair by soft tissue expander. The repair effects of the two methods were observed. Results After the expander placement operation, the incidence rate of expander extrusion in the one - stage - repair group was higher than that in the staged - repair group. There were no statistically significant differences of the expander capsule infection and the incidence of skin flap necrosis between the two groups. Patients healed by the one stage repair had larger areas of alopecia on the incisional scars,but had shorter time of hospitalization and less expenses. Conclusion One stage repair is feasible in healing the electric burn coupled with skull exposure and infection,and can reduce both pain and economic burdens of the patients. However,it is vital to prevent expander extrusion during the early treatment.%目的 比较软组织扩张器一期修复和分期修复两种术式治疗电击伤颅骨外露并感染的优缺点,以及一期修复的可行性.方法 1999年6月~2010年12月收治的电击伤合并头皮缺损颅骨外露并感染的患者共64例,创面面积180-480 cm2.颅骨死骨凿除后,分别采用软组织扩张器行一期修复或分期修复,观察两种方式的修复效果.结果 两组患者扩张器埋置术后,一期修复组扩张器外露发生率高于两期修复组;两组扩张囊内感染、皮瓣坏死的发生率比较无明显统计学差异.一期修复组愈后头部切口

  9. 46 CFR 115.700 - Permission for repairs and alterations.

    Science.gov (United States)

    2010-10-01

    ... CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION..., plating, and structural members; repair of plate or frame cracks; damage repair or replacement, other than replacement in kind, of electrical wiring, fuel lines, tanks, boilers and other pressure vessels, and...

  10. Downtime after Critical Incidents in Emergency Medical Technicians/Paramedics

    Directory of Open Access Journals (Sweden)

    Janice Halpern

    2014-01-01

    Full Text Available Effective workplace-based interventions after critical incidents (CIs are needed for emergency medical technicians (EMT/paramedics. The evidence for a period out of service post-CI (downtime is sparse; however it may prevent posttraumatic stress disorder (PTSD and burnout symptoms. We examined the hypothesis that downtime post-CI is associated with fewer symptoms of four long-term emotional sequelae in EMT/paramedics: depression, PTSD, burnout, and stress-related emotional symptoms (accepted cut-offs defined high scores. Two hundred and one paramedics completed questionnaires concerning an index CI including downtime experience, acute distress, and current emotional symptoms. Nearly 75% received downtime; 59% found it helpful; 84% spent it with peers. Downtime was associated only with lower depression symptoms, not with other outcomes. The optimal period for downtime was between 1 day being less effective. Planned testing of mediation of the association between downtime and depression by either calming acute post-CI distress or feeling helped by others was not performed because post-CI distress was not associated with downtime and perceived helpfulness was not associated with depression. These results suggest that outcomes of CIs follow different pathways and may require different interventions. A brief downtime is a relatively simple and effective strategy in preventing later depression symptoms.

  11. Downtime after critical incidents in emergency medical technicians/paramedics.

    Science.gov (United States)

    Halpern, Janice; Maunder, Robert G; Schwartz, Brian; Gurevich, Maria

    2014-01-01

    Effective workplace-based interventions after critical incidents (CIs) are needed for emergency medical technicians (EMT)/paramedics. The evidence for a period out of service post-CI (downtime) is sparse; however it may prevent posttraumatic stress disorder (PTSD) and burnout symptoms. We examined the hypothesis that downtime post-CI is associated with fewer symptoms of four long-term emotional sequelae in EMT/paramedics: depression, PTSD, burnout, and stress-related emotional symptoms (accepted cut-offs defined high scores). Two hundred and one paramedics completed questionnaires concerning an index CI including downtime experience, acute distress, and current emotional symptoms. Nearly 75% received downtime; 59% found it helpful; 84% spent it with peers. Downtime was associated only with lower depression symptoms, not with other outcomes. The optimal period for downtime was between 1 day being less effective. Planned testing of mediation of the association between downtime and depression by either calming acute post-CI distress or feeling helped by others was not performed because post-CI distress was not associated with downtime and perceived helpfulness was not associated with depression. These results suggest that outcomes of CIs follow different pathways and may require different interventions. A brief downtime is a relatively simple and effective strategy in preventing later depression symptoms.

  12. Recruitment and retention of emergency medical technicians: a qualitative study.

    Science.gov (United States)

    Patterson, P Daniel; Probst, Janice C; Leith, Katherine H; Corwin, Sara J; Powell, M Paige

    2005-01-01

    Emergency medical technicians (EMTs) are critical to out-of-hospital care, but maintaining staff can be difficult. The study objective was to identify factors that contribute to recruitment and retention of EMTs and paramedics. Information was drawn from three focus groups of EMT-Basic, EMT-Intermediate, and EMT-Paramedic personnel recruited from participants at an annual conference. Thoughts and feelings of EMTs and paramedics were investigated using eight questions designed to explore entry into emergency medical services, what it is like to be an EMT or paramedic, and the EMT educational process. Data were analyzed at the group level for common themes using NVivo. For a majority of respondents, emergency medical services was not a primary career path. Most respondents entered the industry as an alternate or replacement for a nursing career or as a second career following military medic service. The majority of respondents believed the job was stressful yet rewarding, and although it negatively affected their personal lives, the occupation gave them a sense of accomplishment and belonging. Respondents expressed a preference for EMT education resulting in college credit or licensure versus professional certification. Job-related stress produced by numerous factors appears to be a likely contributor to low employee retention. Recruitment and retention efforts should address study findings, incorporating key findings into educational, evaluation, and job enhancement programs.

  13. Biological exposure metrics of beryllium-exposed dental technicians.

    Science.gov (United States)

    Stark, Moshe; Lerman, Yehuda; Kapel, Arik; Pardo, Asher; Schwarz, Yehuda; Newman, Lee; Maier, Lisa; Fireman, Elizabeth

    2014-01-01

    Beryllium is commonly used in the dental industry. This study investigates the association between particle size and shape in induced sputum (IS) with beryllium exposure and oxidative stress in 83 dental technicians. Particle size and shape were defined by laser and video, whereas beryllium exposure data came from self-reports and beryllium lymphocyte proliferation test (BeLPT) results. Heme oxygenase-1 (HO1) gene expression in IS was evaluated by quantitative polymerase chain reaction. A high content of particles (92%) in IS >5 μ in size is correlated to a positive BeLPT risk (odds ratio [OR] = 3.4, 95% confidence interval [CI]: 0.9-13). Use of masks, hoods, and type of exposure yielded differences in the transparency of IS particles (gray level) and modulate HO1 levels. These results indicate that parameters of size and shape of particles in IS are sensitive to workplace hygiene, affect the level of oxidative stress, and may be potential markers for monitoring hazardous dust exposures.

  14. Mutant frequency of radiotherapy technicians appears to be associated with recent dose of ionizing radiation

    Energy Technology Data Exchange (ETDEWEB)

    Messing, K.; Ferraris, J.; Bradley, W.E.; Swartz, J.; Seifert, A.M. (Universite du Quebec a Montreal (Canada))

    1989-10-01

    The frequency of hypoxanthine phosphoribosyl transferase (HPRT) mutants among peripheral T-lymphocytes of radiotherapy technicians primarily exposed to 60Co was measured by the T-cell cloning method. Mutant frequencies of these technicians in 1984 and 1986 were significantly higher than those of physiotherapy technicians who worked in a neighboring service, and correlated significantly with thermoluminescence dosimeter readings recorded during the 6 mo preceding mutant frequency determination. Correlations decreased when related to dose recorded over longer time intervals. HPRT mutant frequency determination in peripheral lymphocytes is a good measure of recently received biologically effective radiation dose in an occupationally exposed population.

  15. Pectus excavatum repair

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002949.htm Pectus excavatum repair To use the sharing features on this page, please enable JavaScript. Pectus excavatum repair is surgery to correct pectus excavatum . This ...

  16. Recommendations for Enabling Manual Component Level Electronic Repair for Future Space Missions

    Science.gov (United States)

    Struk, Peter M.; Easton, John W.; Funk, Gregory P.; Latta, Gary S.; Ganster, Andrew W.; Estes, Brett E.

    2011-01-01

    Long duration missions to the Moon and Mars pose a number of challenges to mission designers, controllers, and the crews. Among these challenges are planning for corrective maintenance actions which often require a repair. Current repair strategies on the International Space Station (ISS) rely primarily on the use of Orbital Replacement Units (ORUs), where a faulty unit is replaced with a spare, and the faulty unit typically returns to Earth for analysis and possible repair. The strategy of replace to repair has posed challenges even for the ISS program. Repairing faulty hardware at lower levels such as the component level can help maintain system availability in situations where no spares exist and potentially reduce logistic resupply mass.This report provides recommendations to help enable manual replacement of electronics at the component-level for future manned space missions. The recommendations include hardware, tools, containment options, and crew training. The recommendations are based on the work of the Component Level Electronics Assembly Repair (CLEAR) task of the Exploration Technology Development Program from 2006 to 2009. The recommendations are derived based on the experience of two experiments conducted by the CLEAR team aboard the International Space Station as well as a group of experienced Miniature/Microminiature (2M) electronics repair technicians and instructors from the U.S. Navy 2M Project Office. The emphasis of the recommendations is the physical repair. Fault diagnostics and post-repair functional test are discussed in other CLEAR reports.

  17. [Competencies in the education of nursing technicians to implement the nursing care systematization].

    Science.gov (United States)

    da Cruz, Andrea de Mello Pereira; Almeida, Miriam de Abreu

    2010-12-01

    This is a qualitative, exploratory and descriptive study whose general objective was to learn, considering the perspective of the nursing technician who works in school hospitals, the competencies developed during their educational process to implement the Nursing Care Systematization (NCS). Data collection and analysis were carried out through a focal group, with content analysis and nursing technicians. Two thematic categories emerged: The participation of the nursing technician in the NCS and The competencies in the education of the nursing technician. Each one received two subcategories: Conception of the NCS and (De)valuation of the NCS, Technical-scientific competency and Competency in the interpersonal relationship, respectively. It was observed that the NCS must be shared, discussed and made public among nursing professionals, so that they may acknowledge themselves as the leading actors of their methodology and be aware that their practices determine the results.

  18. Time to pregnancy among Danish laboratory technicians who were a part of the National Birth Cohort

    DEFF Research Database (Denmark)

    Zhu, Jin Liang; Knudsen, Lisbeth E; Andersen, Anne-Marie Nybo

    2005-01-01

    in 1997-2003. Altogether 6250 female teachers formed the reference group. A discrete-time survival analysis with a complementary log-log link was applied to estimate the fecundability ratio between the exposed and unexposed women, with adjustment for maternal age, gravidity, smoking, prepregnancy body......OBJECTIVES: The Danish National Birth Cohort was used to examine whether laboratory work was associated with reduced fecundity. METHODS: Self-reported data on laboratory work and waiting time to pregnancy (0-2, 3-5, 6-12 and > 12 months) were used for 829 female laboratory technicians interviewed...... mass index, and paternal job. RESULTS: No difference in time to pregnancy was found between the laboratory technicians and teachers or between the laboratory technicians with different exposures. The adjusted fecundability ratio for the laboratory technicians was 0.94 [95% confidence interval (95% CI...

  19. When "Other" Initiate Repair.

    Science.gov (United States)

    Schegloff, Emanuel A.

    2000-01-01

    Elaborates on the locus of other-initiated repair, and reports on a number of environments in which others initiate repair turns later than the one directly following the trouble-source turn. Describes several ways that other initiation of repair, which occurs in next-turn position, may be delayed within that position. (Author/VWL)

  20. Evaluations of refraction competencies of ophthalmic technicians in Mozambique.

    Science.gov (United States)

    Shah, Kajal; Naidoo, Kovin; Chagunda, Margarida; Loughman, James

    2016-01-01

    Ophthalmic technicians (OT) work at health facilities in Mozambique and are trained to provide primary and secondary eye care services including basic refraction. This study was designed to assess OT competence and confidence in refraction, and investigate whether an upskilling programme is effective in developing their competence and confidence at refraction. Thirty-one trainee OTs and 16 qualified OTs were recruited to the study. A background questionnaire was administered to determine the demographic profile of the OTs. A confidence levels questionnaire explored their self-reported skills. Clinical competencies were assessed in relation to knowledge (theory exam) and clinical skills (patient exams). 11 OTs were upskilled and the clinical evaluations carried out post training. Initial evaluations demonstrated that confidence and competence levels varied depending on the OTs training (location and duration), and their location of work (clinical load, availability of equipment and other eye care personnel). The qualified OTs were more competent than trainee OTs in most of the evaluations. Post upskilling results demonstrated significant positive impact on confidence and competence levels. These evaluations identified factors affecting the refraction competencies of the OTs and demonstrated that upskilling is effective in improving confidence and competence levels for refraction. They demonstrate the need for a refraction competency framework. The overarching aim of this research was to inform the development of a nationwide programme of OT mentoring, upskilling and leading to the establishment of clinical competency standards for the new OT curricula, relevant to the professional demands. Copyright © 2014 Spanish General Council of Optometry. Published by Elsevier Espana. All rights reserved.

  1. Measuring teamwork and conflict among Emergency Medical Technician personnel

    Science.gov (United States)

    Patterson, P. Daniel; Weaver, Matthew D.; Weaver, Sallie J.; Rosen, Michael A.; Todorova, Gergana; Weingart, Laurie R.; Krackhardt, David; Lave, Judith R.; Arnold, Robert M.; Yealy, Donald M.; Salas, Eduardo

    2011-01-01

    Objective We sought to develop a reliable and valid tool for measuring teamwork among Emergency Medical Technician (EMT) partnerships. Methods We adapted existing scales and developed new items to measure components of teamwork. After recruiting a convenience sample of 39 agencies, we tested a 122-item draft survey tool. We performed a series of Exploratory Factor Analyses (EFA) and Confirmatory Factor Analysis (CFA) to test reliability and construct validity, describing variation in domain and global scores using descriptive statistics. Results We received 687 completed surveys. The EFA analyses identified a 9-factor solution. We labeled these factors [1] Team Orientation, [2] Team Structure & Leadership, [3] Partner Communication, Team Support, & Monitoring, [4] Partner Trust and Shared Mental Models, [5] Partner Adaptability & Back-Up Behavior, [6] Process Conflict, [7] Strong Task Conflict, [8] Mild Task Conflict, and [9] Interpersonal Conflict. We tested a short form (30-item SF) and long form (45-item LF) version. The CFA analyses determined that both the SF and LF versions possess positive psychometric properties of reliability and construct validity. The EMT-TEAMWORK-SF has positive internal consistency properties with a mean Cronbach’s alpha coefficient ≥0.70 across all 9-factors (mean=0.84; min=0.78, max=0.94). The mean Cronbach’s alpha coefficient for the EMT-TEAMWORK-LF version was 0.87 (min=0.79, max=0.94). There was wide variation in weighted scores across all 9 factors and the global score for the SF and LF versions. Mean scores were lowest for the Team Orientation factor (48.1, SD 21.5 SF; 49.3 SD 19.8 LF) and highest (more positive) for the Interpersonal Conflict factor (87.7 SD 18.1 for both SF and LF). Conclusions We developed a reliable and valid survey to evaluate teamwork between EMT partners. PMID:22128909

  2. Nontraditional roles for certified pharmacy technicians in a pharmaceutical company.

    Science.gov (United States)

    Fung, Stacey M; Gilmour, Christine; McCracken, David; Shane, Korban; Matsuura, Gary

    2006-01-01

    To describe nontraditional roles for Certified Pharmacy Technicians (CPhTs) within pharmaceutical industry. Drug information department within a large biotechnology/pharmaceutical organization. The Medical Communications department within Genentech uses a skills-mix staffing model in which employees with varying educational and training backgrounds work as a team on meeting the informational needs of consumers and health professionals who contact the company. One position within the department is that of Medical Communications Associate, responsible primarily for managing product inquiries. Medical Communications Associates have degrees in life sciences or an equivalent combination of education and experience, including a minimum of 2 years of related experience in the health care industry. Currently, four of the seven Medical Communications Associates in the department are CPhTs. Not applicable. Ability to recruit CPhTs for Medical Communications Associate positions, and job satisfaction of those hired into these positions. Critical basic skills needed for the Medical Communications Associate position include strong computer literacy, ability to multitask, and ability to work in an environment with frequent interruptions. Strong oral and written communications skills, customer service skills, ability to deal with stressful situations, product-specific knowledge, ability to work on a daily basis with Medical Communications Pharmacists, and knowledge of medical terminology are also important. The skills set of CPhTs matches these requirements, as evidenced by the experiences of the four staff members who have worked in the department for a total of 17 person-years. This nontraditional role for CPhTs can be rewarding and beneficial to all, affording an unique opportunity within the pharmaceutical industry. The skill set and experience of CPhTs can be used in the nontraditional pharmacy practice setting of drug information.

  3. Dentist-technician collaboration in the digital age: enhancing outcomes through photography, teamwork, and technology.

    Science.gov (United States)

    Schoenbaum, Todd R; Chang, Yi-Yuan

    2011-08-01

    The cornerstone of a strong and successful dentist-technician relationship is communication. High-level collaboration across distances requires modern technology to communicate expectations, potential outcomes, and limitations. Carefully calibrated digital photography is an essential element in this inherently artistic process. This ensures a system of checks and balances to minimize the potential for miscommunication and remakes. Forthcoming technologies will allow dentist-technician teams to reach ever-greater levels of collaboration.

  4. Survey on the use of CAD-CAM technology by UK and Irish dental technicians.

    Science.gov (United States)

    Blackwell, E; Nesbit, M; Petridis, H

    2017-05-12

    Statement of the problem Digital workflows (CAD/CAM) have been introduced in dentistry during recent years. No published information exists on dental technicians' use and reporting of this technology.Purpose The aim of this cross sectional survey was to identify the extent digital technology has infiltrated the workplace and to investigate the factors affecting the use of CAD-CAM technology by dental laboratory technicians within Ireland and the UK.Materials and methods A web-based questionnaire was composed (Opinio, Object Planet Inc. Oslo, Norway) and distributed to UK and Irish dental technicians. Answers to all questions were anonymous and grouped such that general information was gathered initially, followed by branching of the survey into two sections depending on whether or not the respondent worked with CAD-CAM technology. Results were compiled and statistical analysis (Fisher's Exact test, SPSS, IBM, Armonk, New York, USA) was performed in order to investigate any correlation between various demographic variables and the answers provided.Results The survey was distributed to 760 UK technicians and 77 Irish technicians. The total number of completed surveys was 105, which yielded a total response rate of 14%. Most technicians reported using some form of CAD/CAM aspect in the workflow, and this was more significant for technicians working in large laboratories. Most training received was company-led. Large laboratories were also significantly correlated with less outsourcing of CAD/CAM work and a change in dental material use leading to the increase of zirconia and the decrease of noble alloys. Dental technicians did not report any significant change in working relationships and staffing as a result of CAD/CAM incorporation. High initial investment cost was the most common reason quoted from non-users, along with the lack of such technology in their working environment.

  5. A longitudinal study on lung disease in dental technicians: What has changed after seven years?

    Directory of Open Access Journals (Sweden)

    Derya Özdemir Dogan

    2013-10-01

    Full Text Available Objectives: The aim of this 7-year follow-up study was to determine respiratory changes in dental technicians. Material and Methods: In our region, in the year 2005, 36 dental technicians were evaluated with a cross-sectional study on respiratory occupational diseases, and in 2012 we evaluated them again. Inclusion of information on respiratory symptoms and demographic features questionnaires was applied. Pulmonary function tests (PFT were performed. Chest X-rays (CXR were evaluated according to the ILO-2000 classification. For the comparisons of the technicians' findings in 2005 and 2012, data analyses were performed with the Wilcoxon test in addition to descriptive statistical procedures. Results: In 2012, 19 out of the 36 technicians continued to work in the same place, so we were able to evaluate their findings. The prevalence of respiratory symptoms in dental technician was as follows: dyspnea 7 (37%, cough 6 (32%, and phlegm 5 (26%. According to ILO classifications in 2005, among the 36 technicians, 5 (13.8% had pneumoconiosis. At the end of 7 years, there were 9 pneumoconiosis cases among the 19 remaining technicians (47%. Thus, there was a statistically significant progression on the profusion of the radiologic findings (p < 0.005. Also there was a significant worsening on spirometric findings (p < 0.05. Conclusion: In dental technicians, a determination of both radiologic and functional progressions at the end of 7 years demonstrate that the primary and secondary preventive measures are necessary for these workplaces. Workplaces must be regularly controlled for worker health and hygiene.

  6. A reliability-based maintenance technicians' workloads optimisation model with stochastic consideration

    Science.gov (United States)

    Ighravwe, D. E.; Oke, S. A.; Adebiyi, K. A.

    2016-12-01

    The growing interest in technicians' workloads research is probably associated with the recent surge in competition. This was prompted by unprecedented technological development that triggers changes in customer tastes and preferences for industrial goods. In a quest for business improvement, this worldwide intense competition in industries has stimulated theories and practical frameworks that seek to optimise performance in workplaces. In line with this drive, the present paper proposes an optimisation model which considers technicians' reliability that complements factory information obtained. The information used emerged from technicians' productivity and earned-values using the concept of multi-objective modelling approach. Since technicians are expected to carry out routine and stochastic maintenance work, we consider these workloads as constraints. The influence of training, fatigue and experiential knowledge of technicians on workload management was considered. These workloads were combined with maintenance policy in optimising reliability, productivity and earned-values using the goal programming approach. Practical datasets were utilised in studying the applicability of the proposed model in practice. It was observed that our model was able to generate information that practicing maintenance engineers can apply in making more informed decisions on technicians' management.

  7. Percutaneous mitral valve repair.

    Science.gov (United States)

    Gillinov, A Marc; Liddicoat, John R

    2006-01-01

    Surgical mitral valve repair is the procedure of choice to treat mitral regurgitation of all etiologies. Whereas annuloplasty is the cornerstone of mitral valve repair, a variety of other surgical techniques are utilized to correct dysfunction of the leaflets and subvalvular apparatus; in most cases, surgical repair entails application of multiple repair techniques in each patient. Preclinical studies and early human experience have demonstrated that some of these surgical repair techniques can be performed using percutaneous approaches. Specifically, there has been great progress in the development of novel technology to facilitate percutaneous annuloplasty and percutaneous edge-to-edge repair. The objectives of this report were to (1) discuss the surgical foundations for these percutaneous approaches; (2) review device design and experimental and clinical results of percutaneous valve repair; and (3) address future directions, including the key challenges of patient selection and clinical trial design.

  8. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module I. The Emergency Medical Technician, His Role, Responsibility, and Training.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide is one of fifteen modules designed for use in the training of emergency medical technicians (EMT). Four units are presented: (1) role of the EMT, including the operation of an emerging medical services system; (2) the laws relevant to EMTs functioning in the field; (3) activities and responsibilities of an EMT…

  9. 49 CFR 236.308 - Mechanical or electric locking or electric circuits; requisites.

    Science.gov (United States)

    2010-10-01

    ...; requisites. Mechanical or electric locking or electric circuits shall be installed to prevent signals from... 49 Transportation 4 2010-10-01 2010-10-01 false Mechanical or electric locking or electric... GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS,...

  10. Electrical circuit theory and technology

    CERN Document Server

    Bird, John

    2014-01-01

    This much-loved textbook explains the principles of electrical circuit theory and technology so that students of electrical and mechanical engineering can master the subject. Real-world situations and engineering examples put the theory into context. The inclusion of worked problems with solutions help you to learn and further problems then allow you to test and confirm you have fully understood each subject. In total the book contains 800 worked problems, 1000 further problems and 14 revision tests with answers online. This an ideal text for foundation and undergraduate degree students and those on upper level vocational engineering courses, in particular electrical and mechanical. It provides a sound understanding of the knowledge required by technicians in fields such as electrical engineering, electronics and telecommunications. This edition has been updated with developments in key areas such as semiconductors, transistors, and fuel cells, along with brand new material on ABCD parameters and Fourier's An...

  11. Optimality in DNA repair.

    Science.gov (United States)

    Richard, Morgiane; Fryett, Matthew; Miller, Samantha; Booth, Ian; Grebogi, Celso; Moura, Alessandro

    2012-01-07

    DNA within cells is subject to damage from various sources. Organisms have evolved a number of mechanisms to repair DNA damage. The activity of repair enzymes carries its own risk, however, because the repair of two nearby lesions may lead to the breakup of DNA and result in cell death. We propose a mathematical theory of the damage and repair process in the important scenario where lesions are caused in bursts. We use this model to show that there is an optimum level of repair enzymes within cells which optimises the cell's response to damage. This optimal level is explained as the best trade-off between fast repair and a low probability of causing double-stranded breaks. We derive our results analytically and test them using stochastic simulations, and compare our predictions with current biological knowledge.

  12. Electrical dimensions in cell science.

    Science.gov (United States)

    McCaig, Colin D; Song, Bing; Rajnicek, Ann M

    2009-12-01

    Cells undergo a variety of physiological processes, including division, migration and differentiation, under the influence of endogenous electrical cues, which are generated physiologically and pathologically in the extracellular and sometimes intracellular spaces. These signals are transduced to regulate cell behaviours profoundly, both in vitro and in vivo. Bioelectricity influences cellular processes as fundamental as control of the cell cycle, cell proliferation, cancer-cell migration, electrical signalling in the adult brain, embryonic neuronal cell migration, axon outgrowth, spinal-cord repair, epithelial wound repair, tissue regeneration and establishment of left-right body asymmetry. In addition to direct effects on cells, electrical gradients interact with coexisting extracellular chemical gradients. Indeed, cells can integrate and respond to electrical and chemical cues in combination. This Commentary details how electrical signals control multiple cell behaviours and argues that study of the interplay between combined electrical and chemical gradients is underdeveloped yet necessary.

  13. Characterization of Low Back Pain in Pilots and Maintenance Technicians on a Commercial Airline.

    Science.gov (United States)

    Fajardo Rodriguez, Hugo A; Ortiz Mayorga, Viviana A

    2016-09-01

    Lower back pain (LBP) is the most common complaint worldwide and the leading cause of disability in the workplace. In Colombia there are no epidemiological data on low back pain in aviation. This study aimed to characterize lower back pain in pilots and maintenance technicians in a Colombian commercial airline. Information was collected from the total population in a Colombian commercial airline in Bogota during the period from 2011 to 2013 using a voluntary survey which requested demographics, occupational (LEST survey) factors, back pain, and chronic pain (chronic pain grade scale). The prevalence rate of LBP in pilot respondents was 71% and the factors associated previously have belonged to the military forces: occupational exposure to physical load and work time. Chronic low back pain was at a prevalence of 49%. The prevalence of LBP in maintenance technicians was 65%. Associated factors were again similar to military forces and included mental workload. Chronic pain had a prevalence of 65%. Factors associated with chronic low back pain were the technicians' time in office and physical load. The prevalence of lower back pain in pilots is similar to that presented in the airline world population. In the case of maintenance technicians, the prevalence was higher than those found in other similar groups, but very similar to prevalences presented in different business industries, including the transport sector. Fajardo Rodriguez HA, Ortiz Mayorga VA. Characterization of low back pain in pilots and maintenance technicians on a commercial airline. Aerosp Med Hum Perform. 2016; 87(9):795-799.

  14. DNA damage and cytotoxicity in pathology laboratory technicians exposed to organic solvents

    Directory of Open Access Journals (Sweden)

    TATIANE DE AQUINO

    2016-03-01

    Full Text Available The aim of this study was to evaluate potential DNA damage and cytotoxicity in pathology laboratory technicians exposed to organic solvents, mainly xylene. Peripheral blood and buccal cells samples were collected from 18 technicians occupationally exposed to organic solvents and 11 non-exposed individuals. The technicians were sampled at two moments: Monday and Friday. DNA damage and cytotoxicity were evaluated using the Comet Assay and the Buccal Micronucleus Cytome assay. Fifteen subjects (83.5% of the exposed group to solvents complained about some symptom probably related to contact with vapours of organic solvents. DNA damage in the exposed group to solvents was nearly 2-fold higher on Friday than on Monday, and in both moments the individuals of this group showed higher levels of DNA damage in relation to controls. No statistical difference was detected in buccal cell micronucleus frequency between the laboratory technicians and the control group. However, in the analysis performed on Friday, technicians presented higher frequency (about 3-fold of karyolytic and apoptotic-like cells (karyorrhectic and pyknotic in relation to control group. Considering the damage frequency and the working time, a positive correlation was found in the exposed group to solvents (r=0.468; p=0.05. The results suggest that pathology laboratory workers inappropriately exposed to organic solvents have increased levels of DNA damage.

  15. Electrical principles and technology for engineering

    CERN Document Server

    Bird, John

    1995-01-01

    The aim of this book is to introduce students to the basic electrical and electronic principles needed by technicians in fields such as electrical engineering, electronics and telecommunications. The emphasis is on the practical aspects of the subject, and the author has followed his usual successful formula, incorporating many worked examples and problems (answers supplied) into the learning process.Electrical Principles and Technology for Engineering is John Bird's core text for Further Education courses at BTEC levels N11 and N111 and Advanced GNVQ. It is also designed to provide a comprehe

  16. The Hidden Role of Community Pharmacy Technicians in Ensuring Patient Safety with the Use of E-Prescribing

    Science.gov (United States)

    Odukoya, Olufunmilola K.; Schleiden, Loren J.; Chui, Michelle A.

    2016-01-01

    Objectives It has been reported that supportive personnel, such as pharmacy technicians, are key participants in the use of health information technology. The purpose of this study was to describe how pharmacy technicians use e-prescribing and to explore the characteristics of technicians that support pharmacists in ensuring patient safety. Methods This was a qualitative study that used observations, interviews, and focus groups to understand the role of pharmacy technicians in e-prescribing. Fourteen pharmacy technicians and 13 pharmacists from five community pharmacies participated. Observations lasted about nine hours in each pharmacy. Follow-up interviews and two separate focus groups were later conducted. Observation field notes and audio recordings were transcribed and thematically analyzed. Results Pharmacy technicians were primarily responsible for all steps leading up to pharmacist review of the e-prescription and dispensing of medications to the patient. Technician characteristics, including experience, certification status, and knowledge of appropriate medication use, were reported as important factors in supporting a pharmacist’s role in ensuring patient safety with the use of e-prescribing. Conclusion Study findings indicate that pharmacy technicians have an important role in supporting pharmacists to prevent medication errors. Certain characteristics of pharmacy technicians were identified with the potential to improve the e-prescription medication dispensing process and decrease patient harm through the identification and resolution of errors. PMID:27525221

  17. Metabolic syndrome and occupation: Any association? Prevalence among auto technicians and school teachers in South West Nigeria.

    Science.gov (United States)

    Akintunde, Adeseye A; Oloyede, Taiwo W

    2016-12-14

    To determine occupational association with metabolic syndrome among auto technicians and school teachers. One hundred and sixty six subjects were selected for this study. Clinical data was obtained while laboratory investigations including plasma glucose and lipid profile were performed. Statistical analysis was done with SPSS 20.0. Pauto technicians. Mean serum triglycerides was significantly higher among auto-technicians compared to school teachers in this study. The prevalence of some conventional cardiovascular risk factors was significantly higher among auto-technicians compared to school teachers: Impaired blood glucose (9.6% vs. 1.2%, pauto-technicians. Based on the WHO and the Harmonized criteria, metabolic syndrome was more frequent among auto-technicians compared to school teachers. (8.4% vs. 1.2% and 19.3% vs. 7.2% respectively, pauto technicians despite their high level of physical activity, exertion and education compared to teachers. This may be related to the increased occupational exposure to organic and inorganic materials from dust particles, oil and oil related matter and particulate matter among auto technicians. Prompt definitive evaluation of this concept and appropriate health education to encourage safety mechanism can reduce this burden of metabolic syndrome among auto technicians in Nigeria. Copyright © 2016 Diabetes India. Published by Elsevier Ltd. All rights reserved.

  18. THE ROLE OF SCHOOL TECHNICIANS IN PROMOTING SCIENCE THROUGH PRACTICAL WORK

    Directory of Open Access Journals (Sweden)

    Anne T. Helliar

    2011-11-01

    Full Text Available This is a review of the role of practical work in UK’s secondary school science lessons, the impact that practical work has in the promotion of science, the challenges created through use of non-specialist science teachers and a possible additional role for science technicians. The paper considers how improved deployment of suitably experienced school science technicians and their recognition, by schools’ management, for their involvement in the delivery of training in the use of practical work, for less experienced teachers, could benefit schools and their students. This together with its companion paper endeavours to show how the more effective use of practical work and technicians can encourage more students to select science at higher, non-compulsory levels.

  19. Does pneumoconiosis of dental technician cause to calcific pleural lesions? (Case report

    Directory of Open Access Journals (Sweden)

    Abdurrahman ŞENYİĞİT

    2009-03-01

    Full Text Available The articles about various pneumoconiosis in dental technicians who work in inconvenient conditions have been increasing in recent years. Exposure to dust and fume that occur during the dental procedure may play role in pneumoconiosis of dental technicians.A 53 years old male patient conveyed that he has worked in dental prosthesis procedures for 22 years (1968-1990.Environmental asbestosis was not established in the history of the case but there were calcified pleural plaques in the chest x-ray graphy.There were appearance of calcific asbest plaques in many section of thorax CT.A case of pneumoconiosis in dental technician who work in unadequate preventive conditions was reported in this paper. Probably ,exposure to the asbest fibers that occurs during the procedure of dental prosthesis were the main reason for developing calcific pleural lesions.

  20. Oral health technicians in Brazilian primary health care: potentials and constraints.

    Science.gov (United States)

    Aguiar, Dulce Maria Lucena de; Tomita, Nilce Emy; Machado, Maria de Fátima Antero Sousa; Martins, Cleide Lavieri; Frazão, Paulo

    2014-07-01

    Different perspectives on the role of mid-level workers in health care might represent a constraint to health policies. This study aimed to investigate how different agents view the participation of oral health technicians in direct activities of oral healthcare with the goal of understanding the related symbolic dispositions. Theoretical assumptions related to inter-professional collaboration and conflicts in the field of healthcare were used for this analysis. A researcher conducted 24 in-depth interviews with general dental practitioners, oral health technicians and local managers. The concepts of Pierre Bourdieu supported the data interpretation. The results indicated inter-professional relations marked by collaboration and conflict that reflect an action space related to different perspectives of primary care delivery. They also unveiled the symbolic devices related to the participation of oral health technicians that represent a constraint to the implementation of oral health policy, thus reducing the potential of primary health care in Brazil.

  1. The Newnes guide to home electrics

    CERN Document Server

    Burdett, Geoffrey

    2013-01-01

    Home Electrics, Second Edition provides a do-it-yourself (DIY) guide to residential electric systems. The book is comprised of 15 chapters that cover the different aspects of home electrics. The topics covered in the text include electrical installation, rewiring, power circuits, electrical hardware, electrical repairs, tools, and safety. The book also discusses a specific area or function of home electronics, such as lighting system, lamps, electric cookers, and outdoor electrical extension. The book will be of great use to individuals interested in learning how to conduct proper home electri

  2. Repairs of composite structures

    Science.gov (United States)

    Roh, Hee Seok

    Repair on damaged composite panels was conducted. To better understand adhesively bonded repair, the study investigates the effect of design parameters on the joint strength. The design parameters include bondline length, thickness of adherend and type of adhesive. Adhesives considered in this study were tested to measure their tensile material properties. Three types of adhesively bonded joints, single strap, double strap, and single lap joint were considered under changing bondline lengths, thickness of adherend and type of adhesive. Based on lessons learned from bonded joints, a one-sided patch repair method for composite structures was conducted. The composite patch was bonded to the damaged panel by either film adhesive FM-73M or paste adhesive EA-9394 and the residual strengths of the repaired specimens were compared under varying patch sizes. A new repair method using attachments has been suggested to enhance the residual strength. Results obtained through experiments were analyzed using finite element analysis to provide a better repair design and explain the experimental results. It was observed that the residual strength of the repaired specimen was affected by patch length. Method for rapid repairs of damaged composite structures was investigated. The damage was represented by a circular hole in a composite laminated plate. Pre-cured composite patches were bonded with a quick-curing commercial adhesive near (rather than over) the hole. Tensile tests were conducted on specimens repaired with various patch geometries. The test results showed that, among the methods investigated, the best repair method restored over 90% of the original strength of an undamaged panel. The interfacial stresses in the adhesive zone for different patches were calculated in order to understand the efficiencies of the designs of these patch repairs. It was found that the composite patch that yielded the best strength had the lowest interfacial peel stress between the patch and

  3. Expanded pharmacy technician roles: Accepting verbal prescriptions and communicating prescription transfers.

    Science.gov (United States)

    Frost, Timothy P; Adams, Alex J

    2016-11-29

    As the role of the clinical pharmacist continues to develop and advance, it is critical to ensure pharmacists can operate in a practice environment and workflow that supports the full deployment of their clinical skills. When pharmacy technician roles are optimized, patient safety can be enhanced and pharmacists may dedicate more time to advanced clinical services. Currently, 17 states allow technicians to accept verbal prescriptions called in by a prescriber or prescriber's agent, or transfer a prescription order from one pharmacy to another. States that allow these activities generally put few legal limitations on them, and instead defer to the professional judgment of the supervising pharmacist whether to delegate these tasks or not. These activities were more likely to be seen in states that require technicians to be registered and certified, and in states that have accountability mechanisms (e.g., discipline authority) in place for technicians. There is little evidence to suggest these tasks cannot be performed safely and accurately by appropriately trained technicians, and the track record of success with these tasks spans four decades in some states. Pharmacists can adopt strong practice policies and procedures to mitigate the risk of harm from verbal orders, such as instituting read-back/spell-back techniques, or requiring the indication for each phoned-in medication, among other strategies. Pharmacists may also exercise discretion in deciding to whom to delegate these tasks. As the legal environment becomes more permissive, we foresee investment in more robust education and training of technicians to cover these activities. Thus, with the adoption of robust practice policies and procedures, delegation of verbal orders and prescription transfers can be safe and effective, remove undue stress on pharmacists, and potentially free up pharmacist time for higher-order clinical care. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Effect of dental technician disparities on the 3-dimensional accuracy of definitive casts.

    Science.gov (United States)

    Emir, Faruk; Piskin, Bulent; Sipahi, Cumhur

    2017-03-01

    Studies that evaluated the effect of dental technician disparities on the accuracy of presectioned and postsectioned definitive casts are lacking. The purpose of this in vitro study was to evaluate the accuracy of presectioned and postsectioned definitive casts fabricated by different dental technicians by using a 3-dimensional computer-aided measurement method. An arch-shaped metal master model consisting of 5 abutments resembling prepared mandibular incisors, canines, and first molars and with a 6-degree total angle of convergence was designed and fabricated by computer-aided design and computer-aided manufacturing (CAD-CAM) technology. Complete arch impressions were made (N=110) from the master model, using polyvinyl siloxane (PVS) and delivered to 11 dental technicians. Each technician fabricated 10 definitive casts with dental stone, and the obtained casts were numbered. All casts were sectioned, and removable dies were obtained. The master model and the presectioned and postsectioned definitive casts were digitized with an extraoral scanner, and the virtual master model and virtual presectioned and postsectioned definitive casts were obtained. All definitive casts were compared with the master model by using computer-aided measurements, and the 3-dimensional accuracy of the definitive casts was determined with best fit alignment and represented in color-coded maps. Differences were analyzed using univariate analyses of variance, and the Tukey honest significant differences post hoc tests were used for multiple comparisons (α=.05). The accuracy of presectioned and postsectioned definitive casts was significantly affected by dental technician disparities (P<.001). The largest dimensional changes were detected in the anterior abutments of both of the definitive casts. The changes mostly occurred in the mesiodistal dimension (P<.001). Within the limitations of this in vitro study, the accuracy of presectioned and postsectioned definitive casts is susceptible

  5. Internet treatment for depression: a randomized controlled trial comparing clinician vs. technician assistance.

    Directory of Open Access Journals (Sweden)

    Nickolai Titov

    Full Text Available BACKGROUND: Internet-based cognitive behavioural therapy (iCBT for depression is effective when guided by a clinician, less so if unguided. QUESTION: Would guidance from a technician be as effective as guidance from a clinician? METHOD: Randomized controlled non-inferiority trial comparing three groups: Clinician-assisted vs. technician-assisted vs. delayed treatment. Community-based volunteers applied to the VirtualClinic (www.virtualclinic.org.au research program, and 141 participants with major depressive disorder were randomized. Participants in the clinician- and technician-assisted groups received access to an iCBT program for depression comprising 6 online lessons, weekly homework assignments, and weekly supportive contact over a treatment period of 8 weeks. Participants in the clinician-assisted group also received access to a moderated online discussion forum. The main outcome measures were the Beck Depression Inventory (BDI-II and the Patient Health QUESTIONnaire-9 Item (PHQ-9. Completion rates were high, and at post-treatment, both treatment groups reduced scores on the BDI-II (p<0.001 and PHQ-9 (p<0.001 compared to the delayed treatment group but did not differ from each other. Within group effect sizes on the BDI-II were 1.27 and 1.20 for the clinician- and technician-assisted groups respectively, and on the PHQ-9, were 1.54 and 1.60 respectively. At 4-month follow-up participants in the technician group had made further improvements and had significantly lower scores on the PHQ-9 than those in the clinician group. A total of approximately 60 minutes of clinician or technician time was required per participant during the 8-week treatment program. CONCLUSIONS: Both clinician- and technician-assisted treatment resulted in large effect sizes and clinically significant improvements comparable to those associated with face-to-face treatment, while a delayed treatment control group did not improve. These results provide support for large

  6. Academy of Nutrition and Dietetics: Scope of Practice for the Dietetic Technician, Registered.

    Science.gov (United States)

    2013-06-01

    The Scope of Practice for the Dietetic Technician, Registered provides standards and tools to guide competence in performing nutrition and dietetics practice. Composed of statutory and individual components, the DTR's scope of practice is determined by state statute and the DTR's education, training, credentialing, and demonstrated and documented competence in practice. The Scope of Practice for the Dietetic Technician, Registered reflects the Academy's position on the DTR scope of practice and the essential technical assistance role of the DTR in providing safe timely person-centered care for the delivery of quality food and nutrition services.

  7. Technicians complete foaming around Atlantis', OV-104, 17' ET feed line

    Science.gov (United States)

    1990-01-01

    Technicians complete foaming around the area of Atlantis, Orbiter Vehicle (OV) 104, 17 inch diameter external tank (ET) feed line in preparation for the second liquid hydrogen tanking test at the Kennedy Space Center (KSC). An elaborate network of sensors, leak detectors, and baggies were set up on OV-104 by technicians. Engineers hope this extra instrumentation will help pinpoint the exact location of the leak. OV-104 is scheduled to be launched for the STS-38 mission, a classified Department of Defense (DOD) flight. View provided by KSC with alternate number KSC-90PC-988.

  8. Time to pregnancy among Danish laboratory technicians who were a part of the National Birth Cohort

    DEFF Research Database (Denmark)

    Zhu, Jin Liang; Knudsen, Lisbeth E; Andersen, Anne-Marie Nybo;

    2005-01-01

    ) 0.86-1.02] for all pregnancies and 0.98 (95% CI 0.86-1.13) for first pregnancies. A healthy worker effect was found for the laboratory technicians working with the work processes under study. CONCLUSIONS: The results do not suggest that laboratory work in Denmark at present impairs female fecundity.......OBJECTIVES: The Danish National Birth Cohort was used to examine whether laboratory work was associated with reduced fecundity. METHODS: Self-reported data on laboratory work and waiting time to pregnancy (0-2, 3-5, 6-12 and > 12 months) were used for 829 female laboratory technicians interviewed...

  9. Workshop on DNA repair.

    NARCIS (Netherlands)

    A.R. Lehmann (Alan); J.H.J. Hoeijmakers (Jan); A.A. van Zeeland (Albert); C.M.P. Backendorf (Claude); B.A. Bridges; A. Collins; R.P.D. Fuchs; G.P. Margison; R. Montesano; E. Moustacchi; A.T. Natarajan; M. Radman; A. Sarasin; E. Seeberg; C.A. Smith; M. Stefanini (Miria); L.H. Thompson; G.P. van der Schans; C.A. Weber (Christine); M.Z. Zdzienika

    1992-01-01

    textabstractA workshop on DNA repair with emphasis on eukaryotic systems was held, under the auspices of the EC Concerted Action on DNA Repair and Cancer, at Noordwijkerhout (The Netherlands) 14-19 April 1991. The local organization of the meeting was done under the auspices of the Medical Genetic C

  10. Laparoscopic lumbar hernia repair.

    Science.gov (United States)

    Madan, Atul K; Ternovits, Craig A; Speck, Karen E; Pritchard, F Elizabeth; Tichansky, David S

    2006-04-01

    Lumbar hernias are rare clinical entities that often pose a challenge for repair. Because of the surrounding anatomy, adequate surgical herniorraphy is often difficult. Minimally invasive surgery has become an option for these hernias. Herein, we describe two patients with lumbar hernias (one with a recurrent traumatic hernia and one with an incisional hernia). Both of these hernias were successfully repaired laparoscopically.

  11. DNA repair protocols

    DEFF Research Database (Denmark)

    Bjergbæk, Lotte

    In its 3rd edition, this Methods in Molecular Biology(TM) book covers the eukaryotic response to genomic insult including advanced protocols and standard techniques in the field of DNA repair. Offers expert guidance for DNA repair, recombination, and replication. Current knowledge of the mechanisms...... that regulate DNA repair has grown significantly over the past years with technology advances such as RNA interference, advanced proteomics and microscopy as well as high throughput screens. The third edition of DNA Repair Protocols covers various aspects of the eukaryotic response to genomic insult including...... recent advanced protocols as well as standard techniques used in the field of DNA repair. Both mammalian and non-mammalian model organisms are covered in the book, and many of the techniques can be applied with only minor modifications to other systems than the one described. Written in the highly...

  12. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Bill Bruce; Nancy Porter; George Ritter; Matt Boring; Mark Lozev; Ian Harris; Bill Mohr; Dennis Harwig; Robin Gordon; Chris Neary; Mike Sullivan

    2005-07-20

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  13. Electrical Ground Support Equipment Fabrication, Specification for

    Science.gov (United States)

    Denson, Erik C.

    2014-01-01

    This document specifies parts, materials, and processes used in the fabrication, maintenance, repair, and procurement of electrical and electronic control and monitoring equipment associated with ground support equipment (GSE) at the Kennedy Space Center (KSC).

  14. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-12-31

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway crossings. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without

  15. 煤矿机电设备的维护保养%The Maintenance of Coal Mine Electric Equipment

    Institute of Scientific and Technical Information of China (English)

    席文财

    2011-01-01

    煤矿机电设备的维护保养是设备管理中的重要环节,是技术人员的主要工作内容之一.一台精心维护的设备可以在较长的时间保持良好的性能,而忽视了维护保养.就会在很短的时间内损坏甚至报废及发生事故,本文主要阐述了煤矿机电设备的维护保养要求和设备维护保养制度等问题.%The repair and maintenance of coal mine electrical equipment is the important part of equipment management and is one of technician's main work.Well-maintained equipments can maintain a good performance in a long period of time.While if the maintenance is ignored, the equipment will be damaged in a short period of time or even ruined and there tend to be accidents.The paper mainly discussed the requirement of maintenance of coal mine electrical equipment and the system of maintenance.

  16. Systems with randomly failing repairable components

    DEFF Research Database (Denmark)

    Der Kiureghian, Armen; Ditlevsen, Ove Dalager; Song, Junho

    2005-01-01

    Closed-form expressions are derived for the steady-state availability, mean rate of failure, mean duration of downtime and reliability of a general system with randomly and independently failing repairable components. Component failures are assumed to be homogeneous Poisson events in time and rep......, or reducing the mean duration of system downtime. Example applications to an electrical substation system demonstrate the use of the formulas developed in the paper....

  17. Schedule Planning for Repairing Power Supply System

    OpenAIRE

    Kuo-Wei Lin; Chein-Jen Kang

    2012-01-01

    Problem statement: Taiwan is located in the tropical ocean areas. The strong typhoon in summer often causes the collapse of electric transmission towers and results in power outages that seriously affect peoples lives and industrial production. Approach: In light of this situation, this study aims to employ project management techniques of Theory of Constraints (TOC) to develop a practical TOC model to quickly repair the towers and restore power supplied system. Results: The actual applicatio...

  18. Common Intra-Cluster Competencies Needed in Selected Occupational Clusters. Final Report. Supplemental Volume VI: Dietetic Technician.

    Science.gov (United States)

    McClurg, Ronald B.

    An analysis of survey responses from a sample of dietetic technicians on competency characteristics for their occupation is presented in this document. (Dietetic technician is one of seventeen occupation groups included in this research.) The competencies are reported in five categories: (1) those competencies selected by the respondents from a…

  19. A-B Status of Behavior Therapy Technicians as Related to Success of Mowrer's Conditioning Treatment for Enuresis

    Science.gov (United States)

    James, Leonard E.; Foreman, Milton E.

    1973-01-01

    This investigation was designed to evaluate the relationship of therapy technician A-B status and the outcomes of a specific behavior treatment; namely, Mowrer's conditioning paradigm for the treatment of enuresis. Results support the hypothesis that B-status technicians would be associated with higher successful outcomes than A-status…

  20. INTERNAL REPAIR OF PIPELINES

    Energy Technology Data Exchange (ETDEWEB)

    Robin Gordon; Bill Bruce; Ian Harris; Dennis Harwig; George Ritter; Bill Mohr; Matt Boring; Nancy Porter; Mike Sullivan; Chris Neary

    2004-08-17

    The two broad categories of fiber-reinforced composite liner repair and deposited weld metal repair technologies were reviewed and evaluated for potential application for internal repair of gas transmission pipelines. Both are used to some extent for other applications and could be further developed for internal, local, structural repair of gas transmission pipelines. Principal conclusions from a survey of natural gas transmission industry pipeline operators can be summarized in terms of the following performance requirements for internal repair: (1) Use of internal repair is most attractive for river crossings, under other bodies of water, in difficult soil conditions, under highways, under congested intersections, and under railway. (2) Internal pipe repair offers a strong potential advantage to the high cost of horizontal direct drilling when a new bore must be created to solve a leak or other problem. (3) Typical travel distances can be divided into three distinct groups: up to 305 m (1,000 ft.); between 305 m and 610 m (1,000 ft. and 2,000 ft.); and beyond 914 m (3,000 ft.). All three groups require pig-based systems. A despooled umbilical system would suffice for the first two groups which represents 81% of survey respondents. The third group would require an onboard self-contained power unit for propulsion and welding/liner repair energy needs. (4) The most common size range for 80% to 90% of operators surveyed is 508 mm (20 in.) to 762 mm (30 in.), with 95% using 558.8 mm (22 in.) pipe. Evaluation trials were conducted on pipe sections with simulated corrosion damage repaired with glass fiber-reinforced composite liners, carbon fiber-reinforced composite liners, and weld deposition. Additional un-repaired pipe sections were evaluated in the virgin condition and with simulated damage. Hydrostatic failure pressures for pipe sections repaired with glass fiber-reinforced composite liner were only marginally greater than that of pipe sections without liners

  1. Medical Laboratory Technician--Microbiology, 10-3. Military Curriculum Materials for Vocational and Technical Education.

    Science.gov (United States)

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, the second of three courses in the medical laboratory technician field adapted from military curriculum materials for use in vocational and technical education, was designed as a refresher course for student self-study and evaluation. It is suitable for use by advanced students or beginning students participating in a supervised…

  2. Changes in the ocular surface: initial observations from a pilot study of diagnostic radiology technicians (radiographers)

    Energy Technology Data Exchange (ETDEWEB)

    Guerdal, Canan; Aydin, Sevda; Sengoer, Tomris [Department of Ophthalmology, Istanbul PI Hospital (Turkey); Onmus, Hale [Department of Pathology, Inoenue University Hospital (Turkey); Oezarar, Muemtaz [Department of Radiology, Istanbul PI Hospital, Bostanci, Istanbul (Turkey)

    2002-06-01

    The purpose of this study was to evaluate the clinical and cytological changes in the ocular surface of radiology technicians (radiographers) exposed to diagnostic doses of radiation. The Schirmer, Rose Bengal staining and Tear-Break-Up-Time tear function tests were carried out following routine ophthalmic examination in 15 radiology technicians (group I) and 15 controls (group II). Impression cytology was performed by placing 5-mm-thick half-circular cellulose acetate filter paper in the upper and lower quadrants around the limbus. The cytological evaluation was made using the mapping technique. Significantly increased dry eye was detected in group I. In the impression cytology investigation, squamous metaplasia and intraepithelial lymphocytic infiltration was noted in all the group-I cases. A distinct change was observed between the regions showing squamous metaplasia and neigbouring normal epithelial cell structure. Dry eye and ocular surface cytological changes were observed in diagnostic radiology technicians. Routine ophthalmic evaluation of radiology technicians would be beneficial in detecting early cytological changes and dry eye. (orig.)

  3. Bossier Parish Community College and Delgado Community College Collaborative Pharmacy Technician Program Distance Education Initiative.

    Science.gov (United States)

    Bossier Parish Community Coll., Bossier City, LA.

    Two Louisiana community colleges--Bossier Parish Community College (BPCC) and Delgado Community College (DCC)--proposed, developed, and implemented a collaborative Pharmacy Technician program for delivery through the use of two-way interactive video. The new program was inspired by new certification requirements instituted by the state of…

  4. Hospital Pharmacy Technician Project; Development and Validation of the Task Inventory. Interim Report.

    Science.gov (United States)

    Henrich, Robert R.; Goldsmith, Katherine L.

    Evaluations of existing pharmacy personnel programs and personal interviews with leaders in the field were conducted to develop a pharmacist and technician task list. Using the survey instrument developed for other occupations, the National Technical Advisory Committee for Pharmacy analyzed and validated the task list. The final organization of…

  5. Problem-Based Learning and Use of Higher-Order Thinking by Emergency Medical Technicians

    Science.gov (United States)

    Rosenberger, Paul

    2013-01-01

    Emergency Medical Technicians (EMTs) often handle chaotic life-and-death situations that require higher-order thinking skills. Improving the pass rate of EMT students depends on many factors, including the use of proven and effective teaching methods. Results from recent research about effective teaching have suggested that the instructional…

  6. A WIDER ROLE FOR TECHNICIANS IN SCIENCE PRACTICAL WORK WITH SCHOOL STUDENTS?

    Directory of Open Access Journals (Sweden)

    Timothy G. Harrison

    2011-12-01

    Full Text Available This paper reports the results of a study made on the impact of improved deployment of science technicians in the classroom could directly benefit students in practical science investigations. Science technicians are skilled individuals whose understanding of practical work is a valuable resource not being used of in support of students understanding of science. Aspects of practical work and technician support were scrutinised, through information attained from a post-16 student survey to improve understanding about this teaching tool, to establish if it was being used to its full potential within science lessons. Analysis was also made of students’ perceptions of school science. The main outcomes were that the majority of students enjoyed science practical work and felt that science could not be taught without it. Students studying science at pre-university level attained a greater understanding, through participating in relevant practical work, than students who had studied it at earlier, compulsory levels. Students reported that science technicians provide impact on student learning when contact time was the greatest.

  7. Time to pregnancy among Danish laboratory technicians who were a part of the National Birth Cohort

    DEFF Research Database (Denmark)

    Zhu, Jin Liang; Knudsen, Lisbeth E; Andersen, Anne-Marie Nybo

    2005-01-01

    OBJECTIVES: The Danish National Birth Cohort was used to examine whether laboratory work was associated with reduced fecundity. METHODS: Self-reported data on laboratory work and waiting time to pregnancy (0-2, 3-5, 6-12 and > 12 months) were used for 829 female laboratory technicians interviewed...

  8. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module XI. Obstetric/Gynecologic Emergencies.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on obstetric/gynecologic emergencies is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Six units of study are presented: (1) anatomy and physiology of the female reproductive system; (2) patient assessment; (3) pathophysiology and management of gynecologic…

  9. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module III. Shock and Fluid Therapy.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on shock and fluid therapy is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Six units of study are presented: (1) body fluids, electrolytes and their effect on the body, and the general principles of fluid and acid base balances; (2) characteristics of…

  10. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module VIII. Soft Tissue Injuries.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on soft tissue injuries is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Six units of study are presented: (1) anatomy and physiology of the skin; (2) patient assessment for soft-tissue injuries; (3) pathophysiology and management of soft tissue injuries;…

  11. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module XII. Pediatrics and Neonatal.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on pediatrics and neonatal transport is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Five units of study are presented: (1) approach to the pediatric patient including patient assessment; (2) pathophysiology and management of problems unique to the…

  12. The Relationship between Vibrotactile Perception and Chemical Exposure among Vehicle Service Technicians in Klang Valley, Malaysia

    Directory of Open Access Journals (Sweden)

    Shamsul Bahri MOHD TAMRIN

    2016-03-01

    Full Text Available Background: Hazardous chemicals, which give detrimental effect to the central nervous system, are widely used in the vehicle services industry. The use of Vibrotactile Perception Threshold (VPT as a screening tool for chemical exposure is new in developing country such as Malaysia. Therefore, this study determined the relationship between VPT and chemical exposure among vehicle service technicians in Klang Valley.Methods: Chemical Health Risk Assessment (CHRA was conducted in 2014 at Klang Valley Vehicle Service Centers among the technicians using the method from Department of Occupational Safety and Health (DOSH Malaysia. HavLab Tactile Vibrometer, UK was used to determine the VPT at the fingertip for the assessment peripheral nerve impairment. Questionnaires were used to obtain the respondents’ background.Results: Results showed the Log VPT 31.5Hz & 125Hz for workers exposed to chemicals was significantly higher compared to the non-exposed workers (31.5Hz: T=4.776 (P<0.001, 125Hz: T=4.775(P<0.001. There was significant relationship between VPT at Log 31.5Hz, Log 125Hz and overall VPT with diesel, mixture of gasoline and benzene, gasoline only, and the use of personal protective equipment.Conclusion: The overall VPT model demonstrated that the exposure to an organic solvent and the usage of PPE contributed to vibro tactile threshold among vehicle service technicians in Malaysia. Keywords: Chemical exposure, VPT, Vehicle service technicians

  13. Follow-Up Study of Dietetic Technician Graduates 1980-1982. Volume 12, No. 9.

    Science.gov (United States)

    Gebert, Henriette D.; Lucas, John A.

    A follow-up study was conducted at William Rainey Harper College (WRHC) to evaluate and obtain externally required information about the dietetic technician program. Surveys were mailed to all 47 of the students who graduated from the program between 1980 and 1982 to obtain information on their employment status, job title, length of service,…

  14. Changing Employment Patterns of Scientists, Engineers, and Technicians in Manufacturing Industries: 1977-80. Final Report.

    Science.gov (United States)

    National Science Foundation, Washington, DC.

    This report presents an analysis of science, engineering, and technician (SET) employment within manufacturing industries based on data from the 1977 and 1980 Occupational Employment Statistics survey. The purposes of the report are to: (1) summarize employment data for detailed SET occupations in manufacturing to describe demand patterns; (2)…

  15. Medical Laboratory Technician--Hematology, Serology, Blood Banking, and Immunohematology (AFSC 90470).

    Science.gov (United States)

    Thompson, Joselyn H.

    This three-volume student text is designed for use by Air Force personnel enrolled in a self-study extension course for medical laboratory technicians. Covered in the individual volumes are hematology (the physiology of blood, complete blood counts and related studies, erythrocyte studies, leukocyte and thrombocyte maturation, and blood…

  16. Multiskilled Health Technician: Developing a V-TECS Curriculum Guide. Final Report.

    Science.gov (United States)

    Kisner, Mary J.; Marks, Renee

    A Vocational-Technical Education Consortium of States (V-TECS) curriculum was developed for a new job title, the "multiskilled health technician." A traditional task analysis method was not feasible, since the occupation does not exist. Instead, the project defined the occupation and developed the duties and tasks as a hybrid of many…

  17. E-education in Refrigeration Technologies for Students and Technicians in the Workplace

    Science.gov (United States)

    Lenaerts, Marnik; Schreurs, Marc; Reulens, Walter

    2011-01-01

    The demand for broadly educated engineers, installers and service technicians is growing because of the strong growth in refrigeration, air conditioning and heating. The rapid technological evolution makes it impossible for a school or training centre to invest in all HVAC (heating ventilation and air conditioning) and refrigeration fields. It is…

  18. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module XV. Telemetry and Communications.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on telemetry and communications is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Two units of study are presented: (1) emergency medical services communications systems (items of equipment and such radio communications concepts as frequency allocation,…

  19. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module IV. General Pharmacology.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on general pharmacology is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Five units of study are presented: (1) the sources of drugs, drug names, solids and liquids, and the different forms in which drugs may be dispersed; (2) the action (effects) of…

  20. Correlates of Intent to Leave Job and Profession for Emergency Medical Technicians and Paramedics

    Science.gov (United States)

    Chapman, Susan A.; Blau, Gary; Pred, Robert; Lopez, Andrea B.

    2009-01-01

    Purpose: A very limited number of studies have explored factors related to emergency medical services (EMS) workers leaving their jobs and the profession. This paper aims to investigate the correlates of intent to leave EMS jobs and the profession and compared two types of workers: emergency medical technicians (EMTs) and paramedics.…

  1. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module X. Medical Emergencies.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on medical emergencies is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Ten units of study are presented: (1) diabetic emergencies; (2) anaphylactic reactions; (3) exposure to environmental extremes; (4) alcoholism and drug abuse; (5) poisoning and…

  2. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module V. Respiratory System.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on the respiratory system is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Five units of study are presented: (1) anatomy and physiology of the respiratory system; (2) pathophysiology assessment of the patient; (3) pathophysiology and management of…

  3. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module IX. Musculoskeletal.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on the musculoskeletal system is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Five units of study are presented: (1) the major bones, joints, and muscles of the body; (2) patient assessment of a musculoskeletal injury; (3) pathophysiology and management…

  4. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module VI. Cardiovascular System.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on the cardiovascular system is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Seven units of study are presented: (1) the anatomy and physiology of the cardiovascular system; (2) patient assessment for the cardiac patient; (3) pathophysiology; (4) reading…

  5. Technicians assist STS-47 MS Jemison prior to JSC bailout training

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist (MS) Mae C. Jemison, assisted by technicians, adjusts a strap on her launch and entry suit (LES) prior to launch emergency egress (bailout) exercises in JSC's Mockup and Integration Laboratory Bldg 9A. Jemison is making her first flight in space.

  6. The evaluation of pharmacist-technician teams applied to a satellite pharmacy.

    Science.gov (United States)

    Kershaw, B P; Zarowitz, B J; Solomon, D K; Mouzakis, M M

    1989-01-01

    The team work group design has been suggested as a mechanism to integrate clinical and distributive pharmacy services, expand clinical roles, enhance staff satisfaction, and promote resource efficiency. A pharmacist-technician team was created at Henry Ford Hospital, Detroit, and the effects of the team were assessed via pre and post data collection of attitudinal, behavioral and pharmacy service aspects. Each of three satellite teams were responsible for all pharmacy services to a target group of patients. The results of the team design include a significant decrease in pharmacist and technician perceptions of role stress, especially in the categories of role overload, role isolation, and role ambiguity, and less total hours of work lost by pharmacists (54% improved) and technicians (29% improved). The nurses perceived slightly better pharmacy services upon survey, although not statistically significant, and IV solution wastage decreased 5.6%. Clinical pharmacist compliance to standards of practice was unchanged in spite of increased supervisional responsibilities. We were able to show that the pharmacist-technician team design decreased stress and created more efficient pharmacy services.

  7. Micro Computer Technician Course. Course Design, Course Curricula, Learning Units, Resource Requirements. InfoTVE 14.

    Science.gov (United States)

    Royal Melbourne Inst. of Tech. (Australia).

    This guide to the core curricula for the training of microcomputer technicians is designed for school leavers after 10 or more years of general/vocational education with a science and mathematics background. The 2-year course is to be administered in four semesters. An introductory outline of course design and curricula provides the rationale,…

  8. Fuzzy hybrid MCDM approach for selection of wind turbine service technicians

    Directory of Open Access Journals (Sweden)

    Goutam Kumar Bose

    2016-01-01

    Full Text Available This research paper is aimed to present a fuzzy Hybrid Multi-criteria decision making (MCDM methodology for selecting employees. The present study aspires to present the hybrid approach of Fuzzy multiple MCDM techniques with tactical viewpoint to support the recruitment process of wind turbine service technicians. The methodology is based on the application of Fuzzy ARAS (Additive Ratio Assessment and Fuzzy MOORA (Multi-Objective Optimization on basis of Ratio Analysis which are integrated through group decision making (GDM method in the model for selection of wind turbine service technicians’ ranking. Here a group of experts from different fields of expertise are engaged to finalize the decision. Series of tests are conducted regarding physical fitness, technical written test, practical test along with general interview and medical examination to facilitate the final selection using the above techniques. In contrast to single decision making approaches, the proposed group decision making model efficiently supports the wind turbine service technicians ranking process. The effectiveness of the proposed approach manifest from the case study of service technicians required for the maintenance department of wind power plant using Fuzzy ARAS and Fuzzy MOORA. This set of potential technicians is evaluated based on five main criteria.

  9. Field Heat Treatment Technician: Competency Profile. Apprenticeship and Industry Training. 20908.1

    Science.gov (United States)

    Alberta Advanced Education and Technology, 2008

    2008-01-01

    The graduate of the Field Heat Treatment Technician apprenticeship program is a certified journeyperson who will be able: (1) use heat treatment equipment to apply heat to materials in order to change a material's properties; (2) Use their knowledge of the properties of heat, industry codes and specifications to determine how heat treatment will…

  10. Emergency Medical Technician-Ambulance: National Standard Curriculum. Instructor's Lesson Plans (Third Edition).

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This set of instructor's lesson plans is one of three documents prepared for the Emergency Medical Technician (EMT) National Standard Curriculum. It contains detailed outlines of course content and guidance for teaching each course lesson. The training course contains 33 lessons covering all emergency medical techniques currently considered to be…

  11. Course Guide and Course Coordinator Orientation Program. Basic Training Program for Emergency Medical Technician. Ambulance.

    Science.gov (United States)

    Dunlap and Associates, Inc., Darien, CT.

    To assist the States in implementing Federal standards for emergency medical services (under the Highway Safety Act of 1966), this guide has been prepared to aid in organizing, conducting, and standardizing a basic training course for emergency medical technicians (EMT's). Part I is a guide for a course designed to develop or upgrade the skill…

  12. Emergency Medical Technician-Ambulance: National Standard Curriculum. Course Guide (Third Edition).

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This course guide is intended to assist course coordinators in planning and managing a course to train emergency medical technicians to work with ambulance or other specialized rescue services. Materials are presented to enable students to perform the following functions: recognize the nature and seriousness of the patient's condition or extent of…

  13. Emergency Medical Technician-Ambulance: National Standard Curriculum. Student Study Guide (Third Edition).

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This student study guide is one of three documents prepared for the Emergency Medical Technician (EMT), National Standard Curriculum. The course is designed to develop skills in symptom recognition and in all emergency care procedures and techniques currently considered to be within the responsibilities of an EMT providing emergency medical care…

  14. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module VII. Central Nervous System.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on the central nervous system is one of fifteen modules designed for use in the training of emergency medical technicians. Four units of study are presented: (1) anatomy and physiology; (2) assessment of patients with neurological problems; (3) pathophysiology and management of neurological problems; (4)…

  15. A Case Study of Career Emegency Medical Technicians: Factors That Influenced Their Decision to Stay

    Science.gov (United States)

    Miller, Denine V.

    2013-01-01

    This case study (Stake, 1995) examined the perceptions of long-term Emergency Medical Technicians (EMTs) to identify factors influencing their decision to remain employed as EMTs for the duration of a career. EMT retention plans frequently utilize data from either employee exit interviews or workers with intent to leave, and since privacy law…

  16. Problem-Based Learning and Use of Higher-Order Thinking by Emergency Medical Technicians

    Science.gov (United States)

    Rosenberger, Paul

    2013-01-01

    Emergency Medical Technicians (EMTs) often handle chaotic life-and-death situations that require higher-order thinking skills. Improving the pass rate of EMT students depends on many factors, including the use of proven and effective teaching methods. Results from recent research about effective teaching have suggested that the instructional…

  17. Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 3--Anatomy and Physiology. Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    This student manual, the third in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains one section covering the following topics: general anatomical terms, the body cavities and contents, the integumentary system, the skeletal system, the muscular system, the nervous system, the respiratory…

  18. Animal Health Technicians: A Survey of Program Graduates and of Veterinarians.

    Science.gov (United States)

    Barsaleau, Richard B.; Walters, Henry R.

    This document compiles the reports of two surveys conducted by Cosumnes River College to determine the status of graduates of its Animal Health Technician program, and to assess the acceptance and use of such paraprofessionals by area veterinarians. Information concerning type of employment, state certification, salaries, types of duties, length…

  19. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module Course Guide.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Designed to help administrators plan and implement an emergency medical technician (EMT) training program, this course guide is intended for use with a series of fifteen instructor lesson plan modules. (The EMT-Paramedic is described as a professional in emergency medical care who has successfully completed a training program that includes formal…

  20. Basic Training Course/Emergency Medical Technician (Second Edition). Instructor's Lesson Plan.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This document containing instructor lesson plans is one of three prepared to update a basic training program for emergency medical technicians (EMTs). (A course guide containing planning and management information and a study guide are available separately.) Material covers all emergency medical techniques currently considered to be within the…

  1. Basic Training Course/Emergency Medical Technician. (1977 Edition). Student Study Guide.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Developed to aid students enrolled in an emergency medical technician (EMT) training course, this document accompanies a course guide and a set of instructor lesson plans which update a basic training program for EMTs. The course consists of twenty-five lessons involving a minimum of seventy-one hours of classroom and field training plus ten hours…

  2. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module XIV. Rescue Techniques.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide, one of fifteen modules designed for use in the training of emergency medical technicians (EMTs), focuses on the area of rescue techniques. Basic skills necessary for gaining access to, rescuing, and transporting a patient are listed along with suggestions for adapting training to the local situation. Fourteen…

  3. Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 5. CPR, Oxygen Therapy. Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    This student manual, the fifth in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains two sections covering the following course content; cardiopulmonary resuscitation (CPR) (including artificial ventilation, foreign body obstructions, adjunctive equipment and special techniques, artificial…

  4. Training Program for Emergency Medical Technician: Dispatcher. 3--Student Study Guide.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This study guide was developed to assist students enrolled in a training course for emergency medical technician (EMT) dispatchers. The guide includes unit objectives, key points, notes and questions related to the content, and review exercises for each of the eleven units included in the course. The course is divided into two parts. Part 1 covers…

  5. Training Program for Emergency Medical Technician: Dispatcher. 2--Instructor Lesson Plans.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    Intended to assist instructors who wish to conduct a training course for emergency medical technicians (EMTs) serving as dispatchers, this document contains detailed lesson plans organized to structure course presentations. Each lesson plan includes the following elements: unit objectives; suggestions for adapting the lessons to local policies and…

  6. Energy expenditure in US automotive technicians and occupation-specific cardiac rehabilitation.

    Science.gov (United States)

    Adams, J; Jordan, S; Spencer, K; Belanger, J; Cheng, D; Shock, T; Karcher, J

    2013-03-01

    The standard exercise protocol for patients in a traditional cardiac rehabilitation (rehab) programme may not be adequate for preparing manual workers for a safe return to work, as these activities bear little resemblance to the physical movements and force exertion required in most industrial jobs. To measure the energy expenditure as metabolic equivalents (METs) required for automotive technicians, to compare this MET level with that normally attained in traditional cardiac rehab programmes and to suggest cardiac rehab exercises for automotive technicians based on specificity of training. Automotive technicians who volunteered to participate had their MET levels measured while they performed a defined series of work tasks in the service department of an automobile dealership. Their daily walking distance was also determined. Thirty-six of 95 eligible subjects participated; a response rate of 38%. Mean peak MET level was 7.1, less than the 8 METs target training goal often used in traditional cardiac rehab programmes. However, patients' outcome MET levels in cardiac rehab are usually measured by a treadmill stress test, whereas the subjects reached 7.1 METs while performing work tasks. The subjects walked an average of 5 km during a normal workday. Because MET level measurements are work specific, automotive technicians in a cardiac rehab programme should strive to reach and maintain a level of >7 METs while performing specific training exercises that mimic the work tasks they must do throughout the day. They can also benefit from traditional endurance training such as treadmill walking.

  7. Salvage hypospadias repairs

    Directory of Open Access Journals (Sweden)

    Sripathi V

    2008-01-01

    Full Text Available Aim: Review of our experience and to develop an algorithm for salvage procedures in the management of hypospadias cripples and treatment of urethral strictures following hypospadias repair. Methods: This is a retrospective review of hypospadias surgeries over a 41-month period. Out of a total 168 surgeries, 20 were salvage/re-operative repairs. In three children a Duplay repair was feasible, while in four others a variety of single-stage repairs could be done. The repair was staged in seven children - buccal mucosal grafts (BMGs in five, buccal mucosal tube in one, and skin graft in one. Five children with dense strictures were managed by dorsal BMG inlay grafting in one, vascularized tunical onlay grafting on the ventrum in one, and a free tunical patch in one. Three children were treated by internal urethrotomy and stenting for four weeks with a poor outcome. Results: The age of children ranged from 1.5-15 years (mean 4.5. Follow-up ranged from 3 months to 3.5 years. Excellent results were obtained in 10 children (50% with a well-surfaced erect penis and a slit-like meatus. Glans closure could not be achieved and meatus was coronal in three. Two children developed fistulae following a Duplay repair and following a staged BMG. Three repairs failed completely - a composite repair broke down, a BMG tube stenosed with a proximal leak, and a stricture recurred with loss of a ventral free tunical graft. Conclusions: In salvage procedures performed on hypospadias cripples, a staged repair with buccal mucosa as an inlay in the first stage followed by tubularization 4-6 months later provides good results. A simple algorithm to plan corrective surgery in failed hypospadias cases and obtain satisfactory results is devised.

  8. Progress of peripheral nerve repair

    Institute of Scientific and Technical Information of China (English)

    陈峥嵘

    2002-01-01

    Study on repair of peripheral nerve injury has been proceeding over a long period of time. With the use of microsurgery technique since 1960s,the quality of nerve repair has been greatly improved. In the past 40 years, with the continuous increase of surgical repair methods, more progress has been made on the basic research of peripheral nerve repair.

  9. Achilles tendon repair

    Science.gov (United States)

    Achilles tendon rupture-surgery; Percutaneous Achilles tendon rupture repair ... To fix your torn Achilles tendon, the surgeon will: Make a cut down the back of your heel Make several small cuts rather than one large cut ...

  10. Diaphragmatic hernia repair - slideshow

    Science.gov (United States)

    ... presentations/100014.htm Diaphragmatic hernia repair - series—Normal anatomy To use the sharing ... Overview The chest cavity includes the heart and lungs. The abdominal cavity includes the liver, the stomach, ...

  11. Eye muscle repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100062.htm Eye muscle repair - series—Normal anatomy To use the sharing ... the eyeball to the eye socket. The external muscles of the eye are found behind the conjunctiva. ...

  12. Tracheoesophageal fistula repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100103.htm Tracheoesophageal fistula repair - series—Normal anatomy To use the sharing ... Editorial team. Related MedlinePlus Health Topics Esophagus Disorders Fistulas Tracheal Disorders A.D.A.M., Inc. is ...

  13. Inguinal hernia repair - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100027.htm Inguinal hernia repair - series—Normal anatomy To use the sharing ... to slide 4 out of 4 Overview A hernia occurs when part of an organ protrudes through ...

  14. Pectus excavatum repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100035.htm Pectus excavatum repair - series—Normal anatomy To use the sharing ... Go to slide 4 out of 4 Overview Pectus excavatum is a deformity of the front of the ...

  15. Hiatal hernia repair - slideshow

    Science.gov (United States)

    ... presentations/100028.htm Hiatal hernia repair - series—Normal anatomy To use the sharing features on ... Overview The esophagus runs through the diaphragm to the stomach. It functions to carry food from the mouth ...

  16. Repairing ceramic insulating tiles

    Science.gov (United States)

    Dunn, B. R.; Laymance, E. L.

    1980-01-01

    Fused-silica tiles containing large voids or gauges are repaired without adhesives by plug insertion method. Tiles are useful in conduits for high-temperature gases, in furnaces, and in other applications involving heat insulation.

  17. Rotator cuff repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100229.htm Rotator cuff repair - series—Normal anatomy To use the sharing ... to slide 4 out of 4 Overview The rotator cuff is a group of muscles and tendons that ...

  18. Cleft lip repair - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100010.htm Cleft lip repair - series—Normal anatomy To use the sharing ... abnormal opening in the middle of the upper lip. A cleft palate is an opening in the roof of ...

  19. Grey Repairable System Analysis

    Institute of Scientific and Technical Information of China (English)

    Renkuan Guo; Charles Ernie Love

    2006-01-01

    In this paper, we systematically discuss the basic concepts of grey theory, particularly the grey differential equation and its mathematical foundation, which is essentially unknown in the reliability engineering community. Accordingly,we propose a small-sample based approach to estimate repair improvement effects by partitioning system stopping times into intrinsic functioning times and repair improvement times. An industrial data set is used for illustrative purposes in a stepwise manner.

  20. Accuracy of densitometric vertebral fracture assessment when performed by DXA technicians-a cross-sectional, multiobserver study

    DEFF Research Database (Denmark)

    Rud, B; Vestergaard, A; Hyldstrup, L

    2016-01-01

    Six dual-energy X-ray absorptiometry (DXA) technicians reviewed lateral images of the spine for deformed vertebrae. The images were acquired with a DXA scanner in 235 patients referred for osteoporosis assessment. The outcome was compared to findings on spinal radiographs assessed by two...... radiologists. Three DXA technicians performed acceptable or better in identifying patients with fractured vertebrae. INTRODUCTION: This is the first study to evaluate the accuracy of vertebral fracture assessment (VFA) when used by DXA technicians as a triage test to select patients with deformed vertebrae...

  1. Strategies used by nursing technicians to face the occupational suffering in an emergency unit

    Directory of Open Access Journals (Sweden)

    Alessandra Bassalobre Garcia

    2016-05-01

    Full Text Available Objective: to understand the strategies used by nursing technicians in order to face the occupational suffering in an emergency room. Methods: qualitative study carried out in an emergency room of a high complexity hospital located in the north of Paraná state. Data were collected through semi-structured interviews with 12 nursing technicians. The analysis relied on content analysis procedures. Results: respondents revealed as individual strategies to face suffering: try not to get involved with the patient; separation between professional and personal life; and spirituality/religion as support for coping. The collective strategies described by respondents included: action planning for unexpected events in this unit; creating a supportive environment; and attempt to obtain recognition of headship. Conclusion: individual and collective strategies were used consciously by workers and should be encouraged by managers to face the occupational suffering.

  2. Performance of nursing auxiliaries and technicians in managing piercing cutting material: a necessary study.

    Science.gov (United States)

    Moura, Elaine Cristina Carvalho; Moreira, Maria de Fátima Santana; da Fonseca, Soraia Martins

    2009-01-01

    This study aimed to analyze the knowledge of nursing auxiliaries and technicians in handling and disposing of piercing-cutting material and describe their performance. This qualitative-descriptive research was carried out with three nursing auxiliaries and 12 technicians at a medium-size hospital, totaling 15 participants interviewed through a semi-structured script. Discourse was analyzed through the content analysis technique. Results appoint that, even though the participants have theoretical knowledge on the management of piercing-cutting material, they do not totally follow their knowledge, which exposes them to several biological risks, revealing reproductive knowledge and performance. Thus, we propose the implementation of continuing education programs based on constructivist methodological approach aiming at effective practices in the management and disposal of piercing-cutting material. In this perspective, research clarifying how adults apprehend knowledge can deepen the results described in the study.

  3. The role of the pharmacy technician in the skill-mixed district nursing team.

    Science.gov (United States)

    McGraw, Caroline; Coleman, Bridget; Ashman, Lea; Hayes, Sarah

    2012-09-01

    Registered nurses in the district nursing service delegate a broad range of medication administration activities to healthcare assistants. Although healthcare assistants have provided extra capacity, not all activities are suitable for delegation to unregulated practitioners. At the same time, their competency assessment is often patient-specific and demands significant registered nursing input. The purpose of this 6-month pilot programme was to test the premise that the employment of a pharmacy technician in the district nursing service would enhance productivity levels and deliver cost savings. Activities delegated included the administration of oral tablets and subcutaneous insulin and low molecular weight heparin injections. The evaluation found that the introduction of the pharmacy technician was associated with neither enhanced productivity nor more than modest cost savings. However, role redesign is a long-term activity and their role could be built on with further competency analysis.

  4. Medication reconciliation and prescribing reviews by pharmacy technicians in a geriatric ward

    DEFF Research Database (Denmark)

    Buck, Thomas Croft; Gronkjaer, Louise Smed; Duckert, Marie-Louise

    2013-01-01

    % of total). During the prescribing reviews, a total of 860 prescription errors were detected, approximately one per medication review. Almost all of the detected prescription errors were later accepted and/or corrected by the physicians. "Dosage and time interval errors" were the most frequently detected...... and prescribing reviews. A secondary aim was to evaluate whether the interventions made by pharmacy technicians could reduce the time spent by the nurses on administration of medications to the patients. METHODS: This observational study was conducted over a 7 week period in the geriatric ward at Odense...... University Hospital, Denmark. Two pharmacy technicians conducted medication reconciliation and prescribing reviews at the time of patients' admission to the ward. The reviews were conducted according to standard operating procedures developed by a clinical pharmacist and approved by the Head of the Geriatric...

  5. Electricity sector human resources review

    Energy Technology Data Exchange (ETDEWEB)

    Facette, J. [Canadian Association of Technicians and Technologists (Canada)

    2005-07-01

    The electricity industry is expanding, with new supply and infrastructure development equivalent to 35 per cent of existing capacity over the next 20 years. This paper examines the preliminary results of a human resources sector review providing industry specific labor force data. The key objectives of the review were to develop detailed industry profiles, identify root causes of human resources issues, identify industry best practices and develop a human resources strategy for the Canadian electricity sector. Estimates of current employment were provided, with age of employees, retirement projections, regional projections and estimated supply/demand gaps. Current shortages were identified, including wind energy technicians. The paper also identified a declining Canadian born labor force and a concurrent dependence on immigrants. A project research methodology was provided with a list of participating major employers. tabs., figs.

  6. Pre-use anesthesia machine check; certified anesthesia technician based quality improvement audit

    OpenAIRE

    2014-01-01

    Context: Quality assurance of providing a work ready machine in multiple theatre operating rooms in a tertiary modern medical center in Riyadh. Aims: The aim of the following study is to keep high quality environment for workers and patients in surgical operating rooms. Settings and Design: Technicians based audit by using key performance indicators to assure inspection, passing test of machine worthiness for use daily and in between cases and in case of unexpected failure to provide quick re...

  7. Technicians complete assembly of Hubble Space Telescope (HST) mockup at JSC

    Science.gov (United States)

    1989-01-01

    A technician listens to instructions as he operates the controls for the overhead crane that is lifting one of the Hubble Space Telescope (HST) high gain antennas (HGAs) into place on the HST Support System Module (SSM) forward shell. Others in a cherry picker basket wait to install the HGA on the SSM mockup. The HST mockup will be used for astronaut training and is being assembled in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A.

  8. Fuzzy hybrid MCDM approach for selection of wind turbine service technicians

    OpenAIRE

    Goutam Kumar Bose; Nikhil Chandra Chatterjee

    2016-01-01

    This research paper is aimed to present a fuzzy Hybrid Multi-criteria decision making (MCDM) methodology for selecting employees. The present study aspires to present the hybrid approach of Fuzzy multiple MCDM techniques with tactical viewpoint to support the recruitment process of wind turbine service technicians. The methodology is based on the application of Fuzzy ARAS (Additive Ratio Assessment) and Fuzzy MOORA (Multi-Objective Optimization on basis of Ratio Analysis) which are integrated...

  9. 美国医疗救护员%Something about American Emergency Medical Technician

    Institute of Scientific and Technical Information of China (English)

    郑进

    2007-01-01

    @@ 1 医疗救护员的概念 在美国,紧急医疗技术人员(emergency medical technician,EMT)是指合格完成了各州紧急医疗训练项目,主要担负院前急救特别是基础生命支持(basic life support,BLS)的人员.

  10. Expanded access to naloxone among firefighters, police officers, and emergency medical technicians in Massachusetts.

    Science.gov (United States)

    Davis, Corey S; Ruiz, Sarah; Glynn, Patrick; Picariello, Gerald; Walley, Alexander Y

    2014-08-01

    Naloxone is a medication that reverses respiratory depression from opioid overdose if given in time. Paramedics routinely administer naloxone to opioid overdose victims in the prehospital setting, and many states are moving to increase access to the medication. Several jurisdictions have expanded naloxone administration authority to nonparamedic first responders, and others are considering that step. We report here on policy change in Massachusetts, where several communities have equipped emergency medical technicians, law enforcement officers, and firefighters with naloxone.

  11. [The speech therapist in geriatrics: caregiver, technician-researcher, or both?].

    Science.gov (United States)

    Orellana, Blandine

    2015-01-01

    Geriatric care mostly consists not in curingthe patient, but supportingthem to the end of their life, giving meaning to care procedures and actions through speech, touch or look and maintaining a connection.The helping relationship is omnipresent and the role of the speech therapist is therefore essential in helping to maintain or re-establish elderly patients' abilityto communicate. However, todaythis role is struggling to define itself between that of the technician-researcher and that of caregiver.

  12. Detecting and Correcting Speech Repairs

    CERN Document Server

    Heeman, P A; Heeman, Peter; Allen, James

    1994-01-01

    Interactive spoken dialog provides many new challenges for spoken language systems. One of the most critical is the prevalence of speech repairs. This paper presents an algorithm that detects and corrects speech repairs based on finding the repair pattern. The repair pattern is built by finding word matches and word replacements, and identifying fragments and editing terms. Rather than using a set of prebuilt templates, we build the pattern on the fly. In a fair test, our method, when combined with a statistical model to filter possible repairs, was successful at detecting and correcting 80\\% of the repairs, without using prosodic information or a parser.

  13. Exposure to airborne organophosphates originating from hydraulic and turbine oils among aviation technicians and loaders.

    Science.gov (United States)

    Solbu, Kasper; Daae, Hanne Line; Thorud, Syvert; Ellingsen, Dag Gunnar; Lundanes, Elsa; Molander, Paal

    2010-12-01

    This study describes the potential for occupational exposure to organophosphates (OPs) originating from turbine and hydraulic oils, among ground personnel within the aviation industry. The OPs tri-n-butyl phosphate (TnBP), dibutyl phenyl phosphate (DBPP), triphenyl phosphate (TPP) and tricresyl phosphate (TCP) have been emphasized due to their use in such oils. Oil aerosol/vapor and total volatile organic compounds (tVOCs) in air were also determined. In total, 228 and 182 OPs and oil aerosol/vapor samples from technician and loader work tasks during work on 42 and 21 aircrafts, respectively, were collected in pairs. In general, the measured exposure levels were below the limit of quantification (LOQ) for 84%/98% (oil aerosol) and 82%/90% (TCP) of the samples collected during technician/loader work tasks. The air concentration ranges for all samples related to technician work were work the corresponding air concentration ranges were jet engine aircrafts. Investigation of provoked exposure situations revealed substantially higher exposure levels of the contaminants when compared to regular conditions, illustrated by oil aerosol and TCP concentrations up to 240 and 31 mg m(-3), respectively. The tailored OP and the general oil aerosol sampling methods were compared, displaying the advantages of tailored OP sampling for such exposure assessments.

  14. Exposure of aircraft maintenance technicians to organophosphates from hydraulic fluids and turbine oils: a pilot study.

    Science.gov (United States)

    Schindler, Birgit Karin; Koslitz, Stephan; Weiss, Tobias; Broding, Horst Christoph; Brüning, Thomas; Bünger, Jürgen

    2014-01-01

    Hydraulic fluids and turbine oils contain organophosphates like tricresyl phosphate isomers, triphenyl phosphate and tributyl phosphate from very small up to high percentages. The aim of this pilot study was to determine if aircraft maintenance technicians are exposed to relevant amounts of organophosphates. Dialkyl and diaryl phosphate metabolites of seven organophosphates were quantified in pre- and post-shift spot urine samples of technicians (N=5) by GC-MS/MS after solid phase extraction and derivatization. Pre- and post shift values of tributyl phosphate metabolites (dibutyl phosphate (DBP): median pre-shift: 12.5 μg/L, post-shift: 23.5 μg/L) and triphenyl phosphate metabolites (diphenyl phosphate (DPP): median pre-shift: 2.9 μg/L, post-shift: 3.5 μg/L) were statistically higher than in a control group from the general population (median DBP: aircraft maintenance technicians were occupationally exposed to tributyl and triphenyl phosphate but not to tricresyl phosphate, tri-(2-chloroethyl)- and tri-(2-chloropropyl)-phosphate. Further studies are necessary to collect information on sources, routes of uptake and varying exposures during different work tasks, evaluate possible health effects and to set up appropriate protective measures. Copyright © 2013 Elsevier GmbH. All rights reserved.

  15. Physician and Nurse Acceptance of Technicians to Screen for Geriatric Syndromes in the Emergency Department

    Directory of Open Access Journals (Sweden)

    Brian F Gage

    2011-05-01

    Full Text Available Introduction: The objective of this study was to evaluate emergency medicine physician and nurse acceptance of nonnurse, nonphysician screening for geriatric syndromes. Methods: This was a single-center emergency department (ED survey of physicians and nurses after an 8-month project. Geriatric technicians were paid medical student research assistants evaluating consenting ED patients older than 65 years for cognitive dysfunction, fall risk, or functional decline. The primary objective of this anonymous survey was to evaluate ED nurse and physician perceptions about the geriatric screener feasibility and barriers to implementation. In addition, as a secondary objective, respondents reported ongoing geriatric screening efforts independent of the research screeners. Results: The survey was completed by 72% of physicians and 33% of nurses. Most nurses and physicians identified geriatric technicians as beneficial to patients without impeding ED throughput. Fewer than 25% of physicians routinely screen for any geriatric syndromes. Nurses evaluated for fall risk significantly more often than physicians, but no other significant differences were noted in ongoing screening efforts. Conclusion: Dedicated geriatric technicians are perceived by nurses and physicians as beneficial to patients with the potential to improve patient safety and clinical outcomes. Most nurses and physicians are not currently screening for any geriatric syndromes. [West J Emerg Med. 2011;12(4:489–495.

  16. Groin hernia repair in young males: mesh or sutured repair?

    DEFF Research Database (Denmark)

    Bisgaard, T; Bay-Nielsen, M; Kehlet, H

    2010-01-01

    Large-scale data for the optimal inguinal hernia repair in younger men with an indirect hernia is not available. We analysed nationwide data for risk of reoperation in younger men after a primary repair using a Lichtenstein operation or a conventional non-mesh hernia repair....

  17. Properties shaping and repair of selected types of cast iron

    Directory of Open Access Journals (Sweden)

    J. Szajnar

    2007-04-01

    Full Text Available The paper presents research results of twofold use of TIG - Tungsten Inert Gas also known as GTA - Gas Tungsten Arc. First is surfacing by welding on cold and hot-cold to repair chromium cast iron with chromium content about 15%. Second is remelting with electric arc of selected gray (with pearlitic matrix and ductile (with ferritic-pearlitic matrix cast iron. Repair of cast iron elements was realized in order to cut out a casting defects. Defects decrease a usability of castings for constructional application and increase a manufacturing costs. Application of surface heat treatment guarantees mechanical properties i.e. hardness and wear resistance improvement. The result of investigations show possibility of castings repair by put on defects a good quality padding welds, which have comparable properties with base material. Use of electric arc surface heat treatment resulted in increase of hardness and wear resistance, which was measured on the basis of ASTM G 65 - 00 standard.

  18. Cleft lip and palate repair

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002979.htm Cleft lip and palate repair To use the sharing features on this page, please enable JavaScript. Cleft lip and cleft palate repair is surgery to fix birth defects ...

  19. Abdominal aortic aneurysm repair - open

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007392.htm Abdominal aortic aneurysm repair - open To use the sharing features on this page, please enable JavaScript. Open abdominal aortic aneurysm repair is surgery to fix a widened part ...

  20. Nanomaterials promise better bone repair

    OpenAIRE

    Qifei Wang; Jianhua Yan; Junlin Yang; Bingyun Li

    2016-01-01

    Nanomaterials mimicking the nano-features of bones and offering unique smart functions are promising for better bone fracture repair. This review provides an overview of the current state-of-the-art research in developing and using nanomaterials for better bone fracture repair. This review begins with a brief introduction of bone fracture repair processes, then discusses the importance of vascularization, the role of growth factors in bone fracture repair, and the failure of bone fracture rep...

  1. Laparoscopic repair of femoral hernia

    OpenAIRE

    Yang, Xue-Fei; Liu, Jia-Lin

    2016-01-01

    Laparoscopic repair of inguinal hernia is mini-invasive and has confirmed effects. Femoral hernia could be repaired through the laparoscopic procedures for inguinal hernia. These procedures have clear anatomic view in the operation and preoperatively undiagnosed femoral hernia could be confirmed and treated. Lower recurrence ratio was reported in laparoscopic procedures compared with open procedures for repair of femoral hernia. The technical details of laparoscopic repair of femoral hernia, ...

  2. A System Approach to Navy Medical Education and Training. Appendix 22. Otolaryngology Technician.

    Science.gov (United States)

    1974-08-31

    PRELIMINARY DIAGNOSIS OF TONSILLITIS 18 IGIVE TUBERCULIN PPD TEST 19 IREAD TUBERCULIN TEST REACTION 20 IGIVE HISTOPLASMOSIS/COCCIDICMYCOSIS SKIN TEST J...CIRCULATE 10 [REMOVAL OF SALIVARY CALCULUS ( STONE ) SCRUB it IREMOVAL OF SALIVARY CALCULUS ( STONE ) CIRCULATE 12 IRANULA REPAIR SCRUH L3 RANULA REPAIR

  3. Aircraft Propeller Hub Repair

    Energy Technology Data Exchange (ETDEWEB)

    Muth, Thomas R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Peter, William H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-02-13

    The team performed a literature review, conducted residual stress measurements, performed failure analysis, and demonstrated a solid state additive manufacturing repair technique on samples removed from a scrapped propeller hub. The team evaluated multiple options for hub repair that included existing metal buildup technologies that the Federal Aviation Administration (FAA) has already embraced, such as cold spray, high velocity oxy-fuel deposition (HVOF), and plasma spray. In addition the team helped Piedmont Propulsion Systems, LLC (PPS) evaluate three potential solutions that could be deployed at different stages in the life cycle of aluminum alloy hubs, in addition to the conventional spray coating method for repair. For new hubs, a machining practice to prevent fretting with the steel drive shaft was recommended. For hubs that were refurbished with some material remaining above the minimal material condition (MMC), a silver interface applied by an electromagnetic pulse additive manufacturing method was recommended. For hubs that were at or below the MMC, a solid state additive manufacturing technique using ultrasonic welding (UW) of thin layers of 7075 aluminum to the hub interface was recommended. A cladding demonstration using the UW technique achieved mechanical bonding of the layers showing promise as a viable repair method.

  4. Pharmacy Technicians

    Science.gov (United States)

    ... Statistics Students' Pages Errata Other Statistical Sites Subjects Inflation & Prices » Consumer Price Index Producer Price Indexes Import/Export Price Indexes Employment Cost Index Contract Escalation Price Index Research Inflation & Prices Overview Pay & Benefits » Employment Costs National Compensation ...

  5. Repair work begins on the external tank of Space Shuttle Discovery after damage from hail

    Science.gov (United States)

    1999-01-01

    United Space Alliance technician Don Pataky repairs one of the hail-created divots in the foam insulation on the external tank of Space Shuttle Discovery. The Shuttle was rolled back from Pad 39B to the Vehicle Assemby Building for repairs because access to all of the damaged areas was not possible at the pad. The work is expected to take two to three days, allowing Discovery to roll back to the pad late this week for launch of mission STS-96, the 94th launch in the Space Shuttle Program. Liftoff will occur no earlier than May 27. STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-shared experiment.

  6. Repair work continues on the external tank of Space Shuttle Discovery after damage from hail

    Science.gov (United States)

    1999-01-01

    In the Vehicle Assembly Building (VAB), United Space Alliance technician Robert Williams sands the repaired areas near the top of Space Shuttle Discovery's external tank. Repairs were required for damage caused by hail during recent storms. Because access to all of the damaged areas was not possible at the pad, the Shuttle was rolled back from Pad 39B to the VAB. The work is expected to take two to three days, allowing Discovery to roll back to the pad late this week for launch of mission STS-96, the 94th launch in the Space Shuttle Program. Liftoff will occur no earlier than May 27. STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-shared experiment.

  7. Repair work begins on the external tank of Space Shuttle Discovery after damage from hail

    Science.gov (United States)

    1999-01-01

    Standing inside a protective tent around the external tank of Space Shuttle Discovery in the Vehicle Assembly Building (VAB), United Space Alliance technician Don Pataky repairs divots caused by hail storms. The Shuttle was rolled back from Pad 39B to the VAB for repairs because access to all of the damaged areas was not possible at the pad. The work is expected to take two to three days, allowing Discovery to roll back to the pad late this week for launch of mission STS-96, the 94th launch in the Space Shuttle Program. Liftoff will occur no earlier than May 27. STS- 96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student- shared experiment.

  8. 49 CFR 236.340 - Electromechanical interlocking machine; locking between electrical and mechanical levers.

    Science.gov (United States)

    2010-10-01

    ... between electrical and mechanical levers. 236.340 Section 236.340 Transportation Other Regulations..., STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND... Electromechanical interlocking machine; locking between electrical and mechanical levers. In...

  9. 29 CFR 1915.132 - Portable electric tools.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Portable electric tools. 1915.132 Section 1915.132 Labor... § 1915.132 Portable electric tools. The provisions of this section shall apply to ship repairing... frames of portable electric tools and appliances, except double insulated tools approved by...

  10. Electrical. Teacher's Guide. Building Maintenance Units of Instruction.

    Science.gov (United States)

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    This teaching guide on electrical building maintenance, one in a series of six publications designed for building maintenance instructors in Texas, is designed to give students an understanding of electricity in order to know how to make basic repairs to the electrical systems in a building. Introductory material provides teachers with information…

  11. Nanomaterials promise better bone repair

    Directory of Open Access Journals (Sweden)

    Qifei Wang

    2016-10-01

    Full Text Available Nanomaterials mimicking the nano-features of bones and offering unique smart functions are promising for better bone fracture repair. This review provides an overview of the current state-of-the-art research in developing and using nanomaterials for better bone fracture repair. This review begins with a brief introduction of bone fracture repair processes, then discusses the importance of vascularization, the role of growth factors in bone fracture repair, and the failure of bone fracture repair. Next, the review discusses the applications of nanomaterials for bone fracture repair, with a focus on the recent breakthroughs such as nanomaterials leading to precise immobilization of growth factors at the molecular level, promoting vascularization without the use of growth factors, and re-loading therapeutic agents after implantation. The review concludes with perspectives on challenges and future directions for developing nanomaterials for improved bone fracture repair.

  12. Patches for Repairing Ceramics and Ceramic-Matrix Composites

    Science.gov (United States)

    Hogenson, Peter A.; Toombs, Gordon R.; Adam, Steven; Tompkins, James V.

    2006-01-01

    Patches consisting mostly of ceramic fabrics impregnated with partially cured polymers and ceramic particles are being developed as means of repairing ceramics and ceramic-matrix composites (CMCs) that must withstand temperatures above the melting points of refractory metal alloys. These patches were conceived for use by space-suited, space-walking astronauts in repairing damaged space-shuttle leading edges: as such, these patches could be applied in the field, in relatively simple procedures, and with minimal requirements for specialized tools. These design characteristics also make the patches useful for repairing ceramics and CMCs in terrestrial settings. In a typical patch as supplied to an astronaut or repair technician, the polymer would be in a tacky condition, denoted as an A stage, produced by partial polymerization of a monomeric liquid. The patch would be pressed against the ceramic or CMC object to be repaired, relying on the tackiness for temporary adhesion. The patch would then be bonded to the workpiece and cured by using a portable device to heat the polymer to a curing temperature above ambient temperature but well below the maximum operating temperature to which the workpiece is expected to be exposed. The patch would subsequently become pyrolized to a ceramic/glass condition upon initial exposure to the high operating temperature. In the original space-shuttle application, this exposure would be Earth-atmosphere-reentry heating to about 3,000 F (about 1,600 C). Patch formulations for space-shuttle applications include SiC and ZrO2 fabrics, a commercial SiC-based pre-ceramic polymer, and suitable proportions of both SiC and ZrO2 particles having sizes of the order of 1 m. These formulations have been tailored for the space-shuttle leading-edge material, atmospheric composition, and reentry temperature profile so as to enable repairs to survive re-entry heating with expected margin. Other formulations could be tailored for specific terrestrial

  13. Prehospital advanced airway management by ambulance technicians and paramedics: is clinical practice sufficient to maintain skills?

    Science.gov (United States)

    Deakin, C D; King, P; Thompson, F

    2009-12-01

    Ambulance paramedics are now trained routinely in advanced airway skills, including tracheal intubation. Initial training in this skill requires the insertion of 25 tracheal tubes, and further ongoing training is attained through clinical practice and manikin-based practice. In contrast, training standards for hospital-based practitioners are considerably greater, requiring approximately 200 tracheal intubations before practice is unsupervised. With debate growing regarding the efficacy of paramedic intubation, there is a need to assess current paramedic airway practice in order to review whether initial training and maintenance of skills provide an acceptable level of competence with which to practice advanced airway skills. All ambulance patient report forms (anonymised) for the period 1 January 2007 to 31 December 2007 were reviewed, and data relating to airway management were collected. Paramedic and technician identification codes were used to determine the number of airway procedures undertaken on an individual basis. Of the 269 paramedics, 128 (47.6%) had undertaken no intubation and 204 (75.8%) had undertaken one or less intubation in the 12-month study period. The median number of intubations per paramedic during the 12-month period was 1.0 (range 0-11). A total of 76 laryngeal mask insertion attempts were recorded by 41 technicians and 30 paramedics. The median number of laryngeal mask insertions per paramedic/technician during the 12-month period was 0 (range 0-2). A survey of ongoing continuing professional development across all ambulance trusts demonstrated no provision for adequate training to compensate for the lack of clinical exposure to advanced airway skills. Paramedics use advanced airway skills infrequently. Continuing professional development programmes within ambulance trusts do not provide the necessary additional practice to maintain tracheal intubation skills at an acceptable level. Advanced airway management delivered by ambulance crews

  14. Survey to assess the role of pharmacy technicians and nonpharmacist staff in the operation of research pharmacies.

    Science.gov (United States)

    Siden, Rivka; Tamer, Helen R; Skyles, Amy J; Dolan, Christopher S; Propes, Denise J; Redic, Kimberly

    2014-11-01

    Results of a survey assessing trends and innovations in the use of pharmacy technicians and other nonpharmacist staff in the research pharmacy setting are reported. A Web-based survey was distributed to Internet communities of members of the American Society of Health-System Pharmacists and the University Health-System Consortium involved in investigational drug research and related practice areas. The survey collected data on the characteristics of institutions with pharmacy department staff dedicated to such research activities and the participation of pharmacists, technicians, and other staff in key areas of research pharmacy operations. Survey responses from 51 institutions were included in the data analysis. Overall, the reported distribution of assigned responsibility for most evaluated research pharmacy tasks reflected traditional divisions of pharmacist and technician duties, with technicians performing tasks subject to a pharmacist check or pharmacists completing tasks alone. However, some institutions reported allowing technicians to perform a number of key tasks without direct pharmacist supervision, primarily in the areas of inventory management and sponsor monitoring and auditing; almost half of the surveyed institutions reported technician involvement in teaching activities. In general, the reported use of "tech-check-tech" arrangements in research pharmacies was very limited. Some responding institutions reported the innovative use of nonpharmacist staff (e.g., paid interns, students and residents on rotation). Although the majority of research pharmacy tasks related to direct patient care are performed by or under the direct supervision of pharmacists, a variety of other essential tasks are typically assigned to pharmacy technicians and other nonpharmacist staff. Copyright © 2014 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  15. Lasting effects of workplace strength training for neck/shoulder/arm pain among laboratory technicians

    DEFF Research Database (Denmark)

    Mortensen, Peter; Larsen, Anders I; Zebis, Mette Kreutzfeldt

    2014-01-01

    , (2) training culture, that is, relatively more employees trained at the workplace and with colleagues, (3) self-reported health changes, and (4) prevention of neck and wrist pain development among initially pain-free employees. Conclusions. This natural experiment shows that strength training can......Objectives. This study investigated long-term effects and implementation processes of workplace strength training for musculoskeletal disorders. Methods. 333 and 140 laboratory technicians from private and public sector companies, respectively, replied to a 3-year follow-up questionnaire subsequent...

  16. Factors associated with stress of conscience among emergency medical technicians in China.

    Science.gov (United States)

    Zhang, Hong; Wang, Kang; Liu, Yu; Chan, Darius K-S

    2013-09-01

    The current study was designed to investigate factors related to stress of conscience among emergency medical technicians in China. One hundred and seventy-five doctors and nurses from emergency departments completed questionnaires measuring demographic information, two personality traits (i.e. responsibility and logical-affective orientation), stress of conscience and colleagues' stress of conscience. Important findings include the following: (i) Stress of conscience varied as a function of age, years of work, and marital status; (ii) Participants' stress of conscience was highly associated with colleagues' stress of conscience; and (iii) Both responsibility and a logical orientation were negatively associated with stress of conscience.

  17. Electricity Customers

    Science.gov (United States)

    This page discusses key sectors and how they use electricity. Residential, commercial, and industrial customers each account for roughly one-third of the nation’s electricity use. The transportation sector also accounts for a small fraction of electricity.

  18. Teaching science and mathematics to students with visual impairments: Reflections of a visually impaired technician.

    Science.gov (United States)

    Maguvhe, Mbulaheni

    2015-01-01

    This study reports on factors that limit the participation of blind and partially sighted learners in mathematics and science education. Since the teacher, still remains one of the most crucial factors in any education system, the researcher deemed it important to investigate the role of the teacher as understood by a blind technician in promoting the participation of blind and partially sighted learners in mathematics and science subjects, which few of these learners take beyond primary school. A case study was conducted interrogating a blind technician, who regards himself as an unqualified scientist, in his understanding of various school factors that could entice blind and partially sighted learners to participate in mathematics and science education, and to promote their retention in related professions. The participant thus drew from his own experiences of the school environment and wider concentric social institutions. A semi-structured interview schedule was followed and the responses were recorded by mutual consent. Analysis was conducted based on questions put to the participant. The study revealed that teacher motivation and mentorship in mathematics and science methodologies and the use of tools for learner empowerment are lacking. It further revealed that teachers lack the requisite skills in special education to harness learner potential in mathematics and science. This situation necessitates government action in teacher training and development.

  19. Attitudes towards shared learning of trainee dental technicians and undergraduate dental students.

    Science.gov (United States)

    Reeson, Michael G; Walker-Gleaves, Caroline; Ellis, Ian

    2015-01-01

    The challenges of health care are increasingly complex and subject to frequent change. Meeting these demands requires that health professionals work in partnership with each other and the patient. One way of contributing to this is for students to learn together. However, effective teamwork requires an education system that helps to foster understanding among all those entering the health workforce. The purpose of this study was to investigate the attitudes towards shared learning of undergraduate dental students and trainee dental technicians in a university dental school/hospital in the United Kingdom. Twenty-five trainee dental technicians and 75 undergraduate dental students took part in the study over five academic years. Data were collected using structured questionnaires. A 100% response rate was achieved from the questionnaires. The results indicated the majority of students recognized the benefits of shared learning and viewed the acquisition of teamworking skills as useful for their future working lives, beneficial to the care of their patients, and likely to enhance professional working relationships. The study also found a positive association of being valued as an individual in the dental team by all student groups. Future dental curricula should provide opportunities to develop effective communication between these two groups and encourage teamworking opportunities. These opportunities need to be systematically developed in the dental curriculum to achieve the desired goals.

  20. Student reactions to problem-based learning in photonics technician education

    Science.gov (United States)

    Massa, Nicholas M.; Donnelly, Judith; Hanes, Fenna

    2014-07-01

    Problem-based learning (PBL) is an instructional approach in which students learn problem-solving and teamwork skills by collaboratively solving complex real-world problems. Research shows that PBL improves student knowledge and retention, motivation, problem-solving skills, and the ability to skillfully apply knowledge in new and novel situations. One of the challenges faced by students accustomed to traditional didactic methods, however, is acclimating to the PBL process in which problem parameters are often ill-defined and ambiguous, often leading to frustration and disengagement with the learning process. To address this problem, the New England Board of Higher Education (NEBHE), funded by the National Science Foundation Advanced Technological Education (NSF-ATE) program, has created and field tested a comprehensive series of industry-based multimedia PBL "Challenges" designed to scaffold the development of students' problem solving and critical thinking skills. In this paper, we present the results of a pilot study conducted to examine student reactions to the PBL Challenges in photonics technician education. During the fall 2012 semester, students (n=12) in two associate degree level photonics courses engaged in PBL using the PBL Challenges. Qualitative and quantitative methods were used to assess student motivation, self-efficacy, critical thinking, metacognitive self-regulation, and peer learning using selected scales from the Motivated Strategies for Learning Questionnaire (MSLQ). Results showed positive gains in all variables. Follow-up focus group interviews yielded positive themes supporting the effectiveness of PBL in developing the knowledge, skills and attitudes of photonics technicians.

  1. Teaching science and mathematics to students with visual impairments: Reflections of a visually impaired technician

    Directory of Open Access Journals (Sweden)

    Mbulaheni Maguvhe

    2015-02-01

    Full Text Available This study reports on factors that limit the participation of blind and partially sighted learners in mathematics and science education. Since the teacher, still remains one of the most crucial factors in any education system, the researcher deemed it important to investigate the role of the teacher as understood by a blind technician in promoting the participation of blind and partially sighted learners in mathematics and science subjects, which few of these learners take beyond primary school. A case study was conducted interrogating a blind technician, who regards himself as an unqualified scientist, in his understanding of various school factors that could entice blind and partially sighted learners to participate in mathematics and science education, and to promote their retention in related professions. The participant thus drew from his own experiences of the school environment and wider concentric social institutions. A semi-structured interview schedule was followed and the responses were recorded by mutual consent. Analysis was conducted based on questions put to the participant. The study revealed that teacher motivation and mentorship in mathematics and science methodologies and the use of tools for learner empowerment are lacking. It further revealed that teachers lack the requisite skills in special education to harness learner potential in mathematics and science. This situation necessitates government action in teacher training and development.

  2. Occupational stress among nursing technicians and assistants: coping focused on the problem

    Directory of Open Access Journals (Sweden)

    Carla Araújo Bastos Teixeira

    2015-04-01

    Full Text Available Objective. To analyze the association between strategies used to cope with occupational stress that are focused on the problem wand the personal characteristics of nursing technicians and assistants. Methodology. This quantitative and correlational study was conducted in a large teaching hospital in the São Paulo State, Brazil, in 2013. A randomized sample with 310 participants (198 nursing assistants and 112 nursing technicians comprised the study population. Data were collected using a sociodemographic characteristics questionnaire and Scale of Ways of Coping with Problems. Data were submitted to univariate analysis, and variables with statistical significance (p<0.20 were submitted posteriorly in a multiple regression model. Results. Most employees were women (76.1% older than 40 years (67.7%, had nine to 11 years of formal education (73.5%, had a partner (58.7%, were Catholic (53.2%, and had children (74.5%. The final multiple regression model consisted of variable years of formal education and number of children. Conclusion. In this study, formal education and number of children were more strongly associated with a greater use of coping strategies focused on the problem. Such a strategy is related to minimal vulnerability to stress related to the working environment.

  3. Electrical Stimulation to Promote Peripheral Nerve Regeneration.

    Science.gov (United States)

    Willand, Michael P; Nguyen, May-Anh; Borschel, Gregory H; Gordon, Tessa

    2016-06-01

    Peripheral nerve injury afflicts individuals from all walks of life. Despite the peripheral nervous system's intrinsic ability to regenerate, many patients experience incomplete functional recovery. Surgical repair aims to expedite this recovery process in the most thorough manner possible. However, full recovery is still rarely seen especially when nerve injury is compounded with polytrauma where surgical repair is delayed. Pharmaceutical strategies supplementary to nerve microsurgery have been investigated but surgery remains the only viable option. Brief low-frequency electrical stimulation of the proximal nerve stump after primary repair has been widely investigated. This article aims to review the currently known biological basis for the regenerative effects of acute brief low-frequency electrical stimulation on axonal regeneration and outline the recent clinical applications of the electrical stimulation protocol to demonstrate the significant translational potential of this modality for repairing peripheral nerve injuries. The review concludes with a discussion of emerging new advancements in this exciting area of research. The current literature indicates the imminent clinical applicability of acute brief low-frequency electrical stimulation after surgical repair to effectively promote axonal regeneration as the stimulation has yielded promising evidence to maximize functional recovery in diverse types of peripheral nerve injuries. © The Author(s) 2015.

  4. 30 CFR 75.511 - Low-, medium-, or high-voltage distribution circuits and equipment; repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Low-, medium-, or high-voltage distribution... Electrical Equipment-General § 75.511 Low-, medium-, or high-voltage distribution circuits and equipment; repair. No electrical work shall be performed on low-, medium-, or high-voltage distribution circuits or...

  5. Apparatus for enhancing tissue repair in mammals

    Science.gov (United States)

    Goodwin, Thomas J. (Inventor); Parker, Clayton R. (Inventor)

    2007-01-01

    An apparatus is disclosed for enhancing tissue repair in mammals, with the apparatus comprising: a sleeve for encircling a portion of a mammalian body part, said sleeve comprising an electrically conductive coil capable of generating an electromagnetic field when an electrical current is applied thereto, means for supporting the sleeve on the mammalian body part; and means for supplying the electrically conductive coil with a square wave time varying electrical current sufficient to create a time varying electromagnetic force of from approximately 0.05 gauss to 0.05 gauss within the interior of the coil in order that when the sleeve is placed on a mammalian body part and the time varying electromagnetic force of from approximately 0.05 gauss to 0.05 gauss is generated on the mammalian body part for an extended period of time, tissue regeneration within the mammalian body part is increased to a rate in excess of the normal tissue regeneration rate that would occur without application of the time varying electromagnetic force.

  6. Laparoscopic Repair of Morgagni Hernia

    Directory of Open Access Journals (Sweden)

    ilker murat arer

    2015-03-01

    Full Text Available Morgagni hernia is a congenital herniation of abdominal contents into the thoracic cavity through a retrosternal diaphragmatic defect and make up about 1 % - 5 % of all types of congenital diaphragmatic hernias. Surgical repair of Morgagni hernias is usually indicated when patients are symptomatic and have a high risk of strangulation or incarceration of the contained viscera. 71-year-old male patient admitted to emergency department with a 2-day history of abdominal pain, vomiting and obstipation. Laparoscopic repair for Morgagni hernia was performed. Laparoscopic repair for Morgagni hernia with mesh repair is secure, satisfactory and easily performed. [Cukurova Med J 2015; 40(Suppl 1: 71-74

  7. Combinatorial Reliability and Repair

    Science.gov (United States)

    1992-07-01

    Press, Oxford, 1987. [2] G. Gordon and L. Traldi, Generalized activities and the Tutte polynomial , Discrete Math. 85 (1990), 167-176. [3] A. B. Huseby, A...particular, Satyanarayana and Tindell introduced a notion of (K,j)-domination in their study of a K-terminal version of the chromatic polynomial [6], and it...G)) graphs. He also intends to look into the properties of the polynomial that gives the expected number of needed repairs of a K-terminal network

  8. Mammalian mismatch repair

    DEFF Research Database (Denmark)

    Pena Diaz, Javier; Jiricny, Josef

    2012-01-01

    A considerable surge of interest in the mismatch repair (MMR) system has been brought about by the discovery of a link between Lynch syndrome, an inherited predisposition to cancer of the colon and other organs, and malfunction of this key DNA metabolic pathway. This review focuses on recent...... advances in our understanding of the molecular mechanisms of canonical MMR, which improves replication fidelity by removing misincorporated nucleotides from the nascent DNA strand. We also discuss the involvement of MMR proteins in two other processes: trinucleotide repeat expansion and antibody maturation...

  9. PC Technician Street Smarts, Updated for the 2009 Exam A Real World Guide to CompTIA A+ Skills

    CERN Document Server

    Pyles, James

    2009-01-01

    An inside look into the life of a PC technician-from everyday tasks to the challenging roadblocks Gaining hands-on experience is considered the most difficult part of trying to break into the PC technician. Building on the standards set by CompTIA-and endorsed by the IT industry worldwide-this book takes you one step further than what you might simply learn in a classroom and shows you how to actually perform the various tasks you can expect to encounter on the job. The Street Smarts series is designed to help current or aspiring IT professionals put their certification to work for them. Full

  10. DNA replication, repair, and repair tests. [Rat; human leukocytes

    Energy Technology Data Exchange (ETDEWEB)

    Lambert, B.

    1980-09-01

    The rate of inhibition and recovery of DNA synthesis can be used in a rapid assay system to detect genotoxic potentials of chemicals. Also, the observation that an agent stimulates DNA repair in a test system indicates its ability to cause damage in DNA. Different experimental approaches to the study of repair synthesis are discussed.

  11. Failure analyses and weld repair of boiler feed water pumps

    Energy Technology Data Exchange (ETDEWEB)

    Vulpen, R. van [KemaPower Generation, Arnhem (Netherlands)

    1998-12-31

    During a regular inspection of the Boiler Auxiliaries at one of the Dutch Electricity Production Companies serious cracks were found in the cover and casings of the feed water circulation pumps in two units after 108.000 and 122.000 hours of boiler operation. Kema Laboratories carried out Failure analyses on boat samples at the cracked areas. Corrosion fatigue cracking was found on the inner side of the GS-24CrNiMo325 casing. Shop Weld repairs were carried out using a newly developed mechanized Plasma Welding Technique. The repaired feed water circulation pumps showed no problems alter several years of operation. The costs of repair were substantially lower than the costs of replacement. (orig.) 3 refs.

  12. Biologics for tendon repair.

    Science.gov (United States)

    Docheva, Denitsa; Müller, Sebastian A; Majewski, Martin; Evans, Christopher H

    2015-04-01

    Tendon injuries are common and present a clinical challenge to orthopedic surgery mainly because these injuries often respond poorly to treatment and require prolonged rehabilitation. Therapeutic options used to repair ruptured tendons have consisted of suture, autografts, allografts, and synthetic prostheses. To date, none of these alternatives has provided a successful long-term solution, and often the restored tendons do not recover their complete strength and functionality. Unfortunately, our understanding of tendon biology lags far behind that of other musculoskeletal tissues, thus impeding the development of new treatment options for tendon conditions. Hence, in this review, after introducing the clinical significance of tendon diseases and the present understanding of tendon biology, we describe and critically assess the current strategies for enhancing tendon repair by biological means. These consist mainly of applying growth factors, stem cells, natural biomaterials and genes, alone or in combination, to the site of tendon damage. A deeper understanding of how tendon tissue and cells operate, combined with practical applications of modern molecular and cellular tools could provide the long awaited breakthrough in designing effective tendon-specific therapeutics and overall improvement of tendon disease management.

  13. Kvitebjoern gas pipeline repair - baptism of remote pipeline repair system

    Energy Technology Data Exchange (ETDEWEB)

    Gjertveit, Erling

    2010-07-01

    On the 1st of November 2007, severe anchor damage was discovered on the 30 inch Kvitebjoern gas export pipeline. The damage constituted a localised dent and a 17deg buckle, but no leakage. Statoil has invested in building an effective repair contingency structure for the large pipeline network on the Norwegian Continental shelf, with particular focus on the large gas export pipelines. The repair method for the Kvitebjoern pipeline was remotely operated using two Morgrip couplings and a spool. The installation used the purpose built Pipeline Repair System stored at Killingoey and couplings produced and tested back in 2005. This presentation will cover the initial damage investigations, the temporary operational phase, the repair preparations, the actual repair and lessons learned. (Author)

  14. Handbook of adhesive bonded structural repair

    CERN Document Server

    Wegman, Raymond F

    1992-01-01

    Provides repair methods for adhesive bonded and composite structures; identifies suitable materials and equipment for repairs; describes damage evaluation criteria and techniques, and methods of inspection before and after repair.

  15. Clamp wins pipe repair prize

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2001-04-01

    This paper describes the permanent pipeline repair system, developed by Tekmar, which is powered by seawater hydraulics and is easily installed and tested by any workclass remotely operated vehicle (rov). Details are given of the two main components of the system, namely, the diverless high pressure split repair clamp and the rov-operated tool to install it.

  16. The journey of DNA repair

    OpenAIRE

    Saini, Natalie

    2015-01-01

    21 years ago, the DNA Repair Enzyme was declared “Molecule of the Year”. Today, we are celebrating another “year of repair”, with the 2015 Nobel Prize in Chemistry being awarded to Aziz Sancar, Tomas Lindahl and Paul Modrich for their collective work on the different DNA repair pathways.

  17. Nucleotide excision repair in yeast

    NARCIS (Netherlands)

    Eijk, Patrick van

    2012-01-01

    Nucleotide Excision Repair (NER) is a conserved DNA repair pathway capable of removing a broad spectrum of DNA damage. In human cells a defect in NER leads to the disorder Xeroderma pigmentosum (XP). The yeast Saccharomyces cerevisiae is an excellent model organism to study the mechanism of NER. The

  18. Lasting effects of workplace strength training for neck/shoulder/arm pain among laboratory technicians

    DEFF Research Database (Denmark)

    Mortensen, Peter; Larsen, Anders I; Zebis, Mette Kreutzfeldt;

    2014-01-01

    Objectives. This study investigated long-term effects and implementation processes of workplace strength training for musculoskeletal disorders. Methods. 333 and 140 laboratory technicians from private and public sector companies, respectively, replied to a 3-year follow-up questionnaire subsequent...... to a 1-year randomized controlled trial (RCT) with high-intensity strength training for prevention and treatment of neck, shoulder, and arm pain. Being a natural experiment, the two participating companies implemented and modified the initial training program in different ways during the subsequent 2......, (2) training culture, that is, relatively more employees trained at the workplace and with colleagues, (3) self-reported health changes, and (4) prevention of neck and wrist pain development among initially pain-free employees. Conclusions. This natural experiment shows that strength training can...

  19. Social representation of domestic violence against women among Nursing Technicians and Community Agents

    Directory of Open Access Journals (Sweden)

    Camila Daiane Silva

    2015-02-01

    Full Text Available OBJECTIVE To analyze the social representations of the Nursing Technicians and Community Health Agents about domestic violence against women. METHOD A qualitative study carried out in the city of Rio Grande, RS, in which evocations and interviews were collected between July and November 2013. For the treatment of data were used the EVOC 2005 software and the context analysis. RESULT It is a structured representation, in which the central nucleus contains conceptual, imaging and attitudinal elements, namely: abuse, aggression, physical aggression, cowardice and lack of respect. Such terms were present in the context of the interviews. The professionals acknowledged that violence is not limited to physical aspects and were judgemental about the acts of the aggressor. CONCLUSION This knowledge may enable the problematization of the studied phenomenon with the team, and facilitate the search for prevention and intervention strategies for victims, offenders and managers of health services.

  20. An Attitude Survey Analysis of CONUS Air Force Jet Propulsion Technicians Towards the Warranted Tool Program.

    Science.gov (United States)

    1983-09-01

    reimbursement to the unit has an effect on motivation for compliance of deficiency reporting, particularly when the technician does not see the pay-back...Instruments AFLMC Survey The AFLMC constructed their instrument based on the research study of an Air Command and Staff College student . The survey...34A’B EN CK E OF"V "An Vr" EVu EVE K 9E E"B" ERD" Efl 1 93P166 " ŕ 3" 18 "As NE "Coo EE EVE arK EVE OF" EVE orl "Do E0 E U9 1849:211 "IN "CY" 249 "AE

  1. Challenges ahead of emergency medical technician graduates in the workplace in Iran: a qualitative study.

    Science.gov (United States)

    Heydari, Abbas; Rad, Mojtaba; Ghasemi, Mohammad Reza; Sabzevari, Marzie Torkmannejad; Rad, Mostafa

    2014-01-01

    Emergency medical technicians (EMTs) in Iran enter the workplace after a short academic education. Their workplace has high emotional fluctuations and imposes high pressure. The aim of this study was to assess the challenges faced by EMT graduates in Iran. This applied study was conducted using qualitative content analysis. Twelve paramedics and graduates with 2 to 3 years of service were interviewed and their responses were analyzed by content analysis. Findings were presented in five themes: organizational pressure, educational style, professional communication, emotional load, and misunderstanding of others. Several problems confront EMTs in Iran. Educators and educational planners in this discipline could help resolve these problems by revising problematic points in the education and management of EMT graduates and by revising educational methods and human resource management to provide better services and save lives.

  2. [Pleasure in nursing technicians working at an emergency unit of a public university hospital].

    Science.gov (United States)

    Garcia, Alessandra Bassalobre; Dellaroza, Mara Solange Gomes; Haddad, Maria do Carmo Lourenço; Pachemshy, Luiza Rita

    2012-06-01

    This study aimed to reveal the main aspects of the work process and feelings of pleasure experienced by nursing technicians who work at an emergency unit in Paraná, Brazil. The theoretical basis is the psychodynamics of work. This is a qualitative and descriptive study. Data were collected and analyzed using a semi-structured interview and the content analysis technique. Subjects were selected using a snowball sampling. Important aspects of the work process were revealed such as the unpredictability of working in an emergency unit, the impact of team work, and the comprehensive care model as a precursor to humanized care. Pleasure originates from the acknowledgement of their work either by the working subject him/herself by patients or society; and from the team work, realized by the cooperation among professionals. Feelings of pleasure are linked to the acknowledgment of their work, which should be valued since gratification contributes to the psychological health of workers.

  3. From the "Technician Thing" to the "Mental Game": Masculinity and U.S. Homebirth.

    Science.gov (United States)

    Driesslein, April

    2016-08-31

    Previous research on pregnancy and birth from the perspective of men has found that men approach them from the perspective of hegemonic masculinity, though many find that hospital birth is a time of potential failure at masculinity. In this qualitative study of 11 men who had children born at home, I find that, like their hospital-birth counterparts, they find roles in their partners' pregnancies and early labors that are congruent with hegemonic masculinity. In ways that converge and diverge with the experience of hospital-birth fathers, they find their masculinity disrupted as the birth approaches, becoming nurturers and servers rather than technicians and protectors. These acts shift them from the masculinity of a young man to that of a father. This is consonant with Connell's (1995) theory that masculinity is not singular, but shifts situationally and across the life course, and Butler's (2003) theory that gender is constructed through acts. © 2017 by the American Anthropological Association.

  4. Effect of individually tailored biopsychosocial workplace interventions on chronic musculoskeletal pain and stress among laboratory technicians

    DEFF Research Database (Denmark)

    Andersen, Kenneth Jay; Brandt, Mikkel; Hansen, Klaus

    2015-01-01

    pain using individually tailored physical and cognitive elements. STUDY DESIGN: This trial uses a single-blind randomized controlled design with allocation concealment in a 2-armed parallel group format among laboratory technicians. The trial "Implementation of physical exercise at the Workplace (IRMA...... region separately showed significant pain reductions of the neck, shoulders, upper back and lower back, as well as a tendency for hand pain. Within the PCMT group, general linear models adjusted for age, baseline pain, and stress levels showed significant associations for the change in pain...... with the number of physical-cognitive training sessions per week (-0.60 [95%CI -0.95 to -0.25]) and the number of mindfulness sessions (0.15 [95%CI 0.02 to 0.18]). No such associations were found with the change in stress as outcome. LIMITATIONS: Limitations of behavioral interventions include the inability...

  5. Identifying and prioritizing the indicators of talent management in recruiting radiology technicians

    Directory of Open Access Journals (Sweden)

    Sadegheh Hosseinzadeh Nojedeh

    2015-09-01

    Full Text Available The purpose of this study was identifying and prioritizing the indicators of talent management in recruiting the radiology technicians. The sample for the study was drawn randomly from all managers and personnel of the radiology sector in Ardabil public hospitals. Shannon entropy was applied to weighted criteria. In the next stage, for ranking the indicators of talent management, we employed multi-criteria decision-making techniques of TOPSIS method. Eight indicators were identified and prioritized using the TOPSIS method. These indicators are interest, commitment, skill, specialized knowledge, intelligence, the ability to solve the problem or issue, proper treatment with patient, and relationships with colleagues. The findings indicated that recruiting staff that do their work with love and are committed to the organization tend to be effective in improving hospital performance.

  6. Students in a nurse technician course and their motivation for working in the field

    Directory of Open Access Journals (Sweden)

    Maria José Sanches Marin

    2014-06-01

    Full Text Available The present study aims at analyzing the motivations of students in a nurse technician course for working in the health field. It is an exploratory study conducted with 18 students at a high school institution, through an open-ended questionnaire about their motivations for working in the field. The data were analyzed using the thematic analysis technique. The interviewees indicate that their motivation for such work is due to the feeling of accomplishment and professional responsibility, as well as external incentives. On the other hand, they point to the lack of options for reaching higher professional levels and the personal fatigue of being exposed to suffering. Thus, they experience both suffering and pleasure. Based on these findings, it is important to adopt measures to incentivize their professional development and improve working conditions. doi: 10.5216/ree.v16i2.20827.

  7. [Social representation of domestic violence against women among Nursing Technicians and Community Agents].

    Science.gov (United States)

    Silva, Camila Daiane; Gomes, Vera Lúcia de Oliveira; Oliveira, Denize Cristina de; Marques, Sergio Corrêa; Fonseca, Adriana Dora da; Martins, Sibele da Rocha

    2015-02-01

    To analyze the social representations of the Nursing Technicians and Community Health Agents about domestic violence against women. A qualitative study carried out in the city of Rio Grande, RS, in which evocations and interviews were collected between July and November 2013. For the treatment of data were used the EVOC 2005 software and the context analysis. It is a structured representation, in which the central nucleus contains conceptual, imaging and attitudinal elements, namely: abuse, aggression, physical aggression, cowardice and lack of respect. Such terms were present in the context of the interviews. The professionals acknowledged that violence is not limited to physical aspects and were judgemental about the acts of the aggressor. This knowledge may enable the problematization of the studied phenomenon with the team, and facilitate the search for prevention and intervention strategies for victims, offenders and managers of health services.

  8. Effect of individually tailored biopsychosocial workplace interventions on chronic musculoskeletal pain and stress among laboratory technicians

    DEFF Research Database (Denmark)

    Andersen, Kenneth Jay; Brandt, Mikkel; Hansen, Klaus

    2015-01-01

    2014 (follow-up). METHODS: Participants (n = 112) were allocated to receive either physical, cognitive, and mindfulness group-based training (PCMT group) or a reference group (REF) for 10 weeks at the worksite. PCMT consisted of 4 major elements: 1) resistance training individually tailored to the pain......, as outcome measures. RESULTS: A significant (P difference at follow-up of -1.0 (95%CI: -1.4 to -0.6). No significant effect on stress was observed (treatment by time P = 0.16). Exploratory analyses for each body...... pain using individually tailored physical and cognitive elements. STUDY DESIGN: This trial uses a single-blind randomized controlled design with allocation concealment in a 2-armed parallel group format among laboratory technicians. The trial "Implementation of physical exercise at the Workplace (IRMA...

  9. The consequence of combined pain and stress on work ability in female laboratory technicians

    DEFF Research Database (Denmark)

    Jay, Kenneth; Friborg, Maria Kristine; Sjøgaard, Gisela

    2015-01-01

    Musculoskeletal pain and stress-related disorders are leading causes of impaired work ability, sickness absences and disability pensions. However, knowledge about the combined detrimental effect of pain and stress on work ability is lacking. This study investigates the association between pain...... in the neck-shoulders, perceived stress, and work ability. In a cross-sectional survey at a large pharmaceutical company in Denmark 473 female laboratory technicians replied to questions about stress (Perceived Stress Scale), musculoskeletal pain intensity (scale 0-10) of the neck and shoulders, and work...... ability (Work Ability Index). General linear models tested the association between variables. In the multi-adjusted model, stress (p work ability index score, and there was no significant stress by pain interaction (p = 0.32). Work ability...

  10. Pre-use anesthesia machine check; certified anesthesia technician based quality improvement audit

    Science.gov (United States)

    Al Suhaibani, Mazen; Al Malki, Assaf; Al Dosary, Saad; Al Barmawi, Hanan; Pogoku, Mahdhav

    2014-01-01

    Context: Quality assurance of providing a work ready machine in multiple theatre operating rooms in a tertiary modern medical center in Riyadh. Aims: The aim of the following study is to keep high quality environment for workers and patients in surgical operating rooms. Settings and Design: Technicians based audit by using key performance indicators to assure inspection, passing test of machine worthiness for use daily and in between cases and in case of unexpected failure to provide quick replacement by ready to use another anesthetic machine. Materials and Methods: The anesthetic machines in all operating rooms are daily and continuously inspected and passed as ready by technicians and verified by anesthesiologist consultant or assistant consultant. The daily records of each machines were collected then inspected for data analysis by quality improvement committee department for descriptive analysis and report the degree of staff compliance to daily inspection as “met” items. Replaced machine during use and overall compliance. Statistical Analysis Used: Distractive statistic using Microsoft Excel 2003 tables and graphs of sums and percentages of item studied in this audit. Results: Audit obtained highest compliance percentage and low rate of replacement of machine which indicate unexpected machine state of use and quick machine switch. Conclusions: The authors are able to conclude that following regular inspection and running self-check recommended by the manufacturers can contribute to abort any possibility of hazard of anesthesia machine failure during operation. Furthermore in case of unexpected reason to replace the anesthesia machine in quick maneuver contributes to high assured operative utilization of man machine inter-phase in modern surgical operating rooms. PMID:25886335

  11. Recruitment and Retention of New Emergency Medical Technician (EMT)-Basics and Paramedics.

    Science.gov (United States)

    Chapman, Susan A; Crowe, Remle P; Bentley, Melissa A

    2016-12-01

    The purpose of this paper is to describe factors important for the recruitment and retention of Emergency Medical Technician (EMT)-Basics and EMT-Paramedics new to the Emergency Medical Services (EMS) field (defined as two years or less of EMS employment) through an analysis of 10 years of Longitudinal EMT Attributes and Demographic Study (LEADS) data. Data were obtained from 10 years of LEADS surveys (1999-2008). Individuals new to the profession were identified through responses to a survey item. Their responses were analyzed using weights reflecting each individual's probability of selection. Means, proportions, and 95% confidence intervals (CIs) were determined and used to identify statistically significant differences. There were few changes in the demographic characteristics of new EMT-Basics and Paramedics across survey years. New EMT-Basics tended to be older and less likely to have a college degree than new EMT-Paramedics. More new EMT-Basics than EMT-Paramedics worked in rural areas and small towns and reported that they were working as a volunteer. There were differences between new EMT-Basics and EMT-Paramedics in several of the reasons for entering the profession and in facets of job satisfaction. The findings provide guidance for recruiters, educators, employers, and governmental EMS policy organizations and will provide better insight into how to attract and retain new entrants to the field. Chapman SA , Crowe RP , Bentley MA . Recruitment and retention of new Emergency Medical Technician (EMT)-Basics and Paramedics. Prehosp Disaster Med. 2016;31(Suppl. 1):s70-s86.

  12. Rethinking transcription coupled DNA repair.

    Science.gov (United States)

    Kamarthapu, Venu; Nudler, Evgeny

    2015-04-01

    Nucleotide excision repair (NER) is an evolutionarily conserved, multistep process that can detect a wide variety of DNA lesions. Transcription coupled repair (TCR) is a subpathway of NER that repairs the transcribed DNA strand faster than the rest of the genome. RNA polymerase (RNAP) stalled at DNA lesions mediates the recruitment of NER enzymes to the damage site. In this review we focus on a newly identified bacterial TCR pathway in which the NER enzyme UvrD, in conjunction with NusA, plays a major role in initiating the repair process. We discuss the tradeoff between the new and conventional models of TCR, how and when each pathway operates to repair DNA damage, and the necessity of pervasive transcription in maintaining genome integrity. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Reward optimization of a repairable system

    Energy Technology Data Exchange (ETDEWEB)

    Castro, I.T. [Departamento de Matematicas, Facultad de Veterinaria, Universidad de Extremadura, Avenida de la Universidad, s/n. 10071 Caceres (Spain)]. E-mail: inmatorres@unex.es; Perez-Ocon, R. [Departamento de Estadistica e Investigacion Operativa, Facultad de Ciencias, Universidad de Granada, Avenida de Severo Ochoa, s/n. 18071 Granada (Spain)]. E-mail: rperezo@ugr.es

    2006-03-15

    This paper analyzes a system subject to repairable and non-repairable failures. Non-repairable failures lead to replacement of the system. Repairable failures, first lead to repair but they lead to replacement after a fixed number of repairs. Operating and repair times follow phase type distributions (PH-distributions) and the pattern of the operating times is modelled by a geometric process. In this context, the problem is to find the optimal number of repairs, which maximizes the long-run average reward per unit time. To this end, the optimal number is determined and it is obtained by efficient numerical procedures.

  14. Wound repair in Pocillopora

    Science.gov (United States)

    Rodríguez-Villalobos, Jenny Carolina; Work, Thierry M.; Calderon-Aguileraa, Luis Eduardo

    2016-01-01

    Corals routinely lose tissue due to causes ranging from predation to disease. Tissue healing and regeneration are fundamental to the normal functioning of corals, yet we know little about this process. We described the microscopic morphology of wound repair in Pocillopora damicornis. Tissue was removed by airbrushing fragments from three healthy colonies, and these were monitored daily at the gross and microscopic level for 40 days. Grossly, corals healed by Day 30, but repigmentation was not evident at the end of the study (40 d). On histology, from Day 8 onwards, tissues at the lesion site were microscopically indistinguishable from adjacent normal tissues with evidence of zooxanthellae in gastrodermis. Inflammation was not evident. P. damicornis manifested a unique mode of regeneration involving projections of cell-covered mesoglea from the surface body wall that anastomosed to form gastrovascular canals.

  15. Groin hernia repair

    DEFF Research Database (Denmark)

    Kehlet, Henrik; Aasvang, Eske

    2005-01-01

    The choice of anesthesia for groin hernia repair is between general, regional (epidural or spinal), and local anesthesia. Existing data from large consecutive patient series and randomized studies have shown local anesthesia to be the method of choice because it can be performed by the surgeon......, does not necessarily require an attending anesthesiologist, translates into the shortest recovery (bypassing the postanesthesia care unit), has the lowest cost, and has the lowest postoperative morbidity regarding risk of urinary retention. Spinal anesthesia has no documented benefits for this small...... scientific data to support the choice of anesthesia, large epidemiologic and nationwide information from databases show an undesirable high (about 10-20%) use of spinal anesthesia and low (about 10%) use of local infiltration anesthesia. Surgeons and anesthesiologists should therefore adjust their anesthesia...

  16. Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 6. Bleeding Control, Wounds and Bandaging, Shock. Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    This student manual, the sixth in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains three sections covering the following course content: control of bleeding, caring for wounds and bandaging various body parts, and caring for shock victims. Each section contains objectives, an introduction,…

  17. Colombo Plan Intra-Regional Technician Training Colloquium (6th, Kuala Lumpur, Malaysia, April 21-25, 1975).

    Science.gov (United States)

    Colombo Plan Bureau (Sri Lanka).

    Proceedings of the Sixth Colloquium on Intra-Regional Technical Training sponsored jointly by the Colombo Plan and the Government of Malaysia are presented in this report. Four working papers are presented centered around three main areas of concern: influence of technical education on economic development; how the status of technicians could be…

  18. National Training Course. Emergency Medical Technician. Paramedic. Instructor's Lesson Plans. Module II. Human Systems and Patient Assessment.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This instructor's lesson plan guide on human systems and patient assessment is one of fifteen modules designed for use in the training of emergency medical technicians (paramedics). Four units are presented: (1) medical terminology, which covers some common prefixes and suffixes and the use of the medical dictionary; (2) an overview of the…

  19. Collegiate Aviation Maintenance Training Programs Certified under 14CFR Part 147 that Are Members of the Aviation Technician Education Council

    Science.gov (United States)

    Hunt, Terry Lile

    2010-01-01

    Scope and method of study: The purpose of this study was to construct a descriptive analysis of aviation maintenance training programs that confer the Bachelor of Science degree and who are members of the Aviation Technician Education Council. The sample was comprised of the 11 educational programs within the population that met these criteria.…

  20. Prediction of Job Performance for Black, Mexican-American, and Caucasian Cartographic Technicians: Instrumentation Development and Description of the Sample.

    Science.gov (United States)

    Parry, Mary Ellen

    The second phase of a project concerned with how background and ability measures relate to job performance, this report discusses the occupation of Cartographic Technician (GS-1371). A description of the sample studied, the selection of measuring instruments, the predictor battery, criterion measures, and personal history questionnaires are…

  1. Medical Laboratory Technician--Hematology, Serology, Blood Banking & Immunohematology, 10-4. Military Curriculum Materials for Vocational and Technical Education.

    Science.gov (United States)

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, the third of three courses in the medical laboratory technician field adapted from military curriculum materials for use in vocational and technical education, was designed as a refresher course for student self-study and evaluation. It is suitable for use by advanced students or beginning students participating in a supervised…

  2. Collegiate Aviation Maintenance Training Programs Certified under 14CFR Part 147 that Are Members of the Aviation Technician Education Council

    Science.gov (United States)

    Hunt, Terry Lile

    2010-01-01

    Scope and method of study: The purpose of this study was to construct a descriptive analysis of aviation maintenance training programs that confer the Bachelor of Science degree and who are members of the Aviation Technician Education Council. The sample was comprised of the 11 educational programs within the population that met these criteria.…

  3. Colombo Plan Intra-Regional Technician Training Colloquium (6th, Kuala Lumpur, Malaysia, April 21-25, 1975).

    Science.gov (United States)

    Colombo Plan Bureau (Sri Lanka).

    Proceedings of the Sixth Colloquium on Intra-Regional Technical Training sponsored jointly by the Colombo Plan and the Government of Malaysia are presented in this report. Four working papers are presented centered around three main areas of concern: influence of technical education on economic development; how the status of technicians could be…

  4. A Performance-Oriented Electronics Technician Training Program. V. Final Fleet Follow-Up Evaluation of Graduates.

    Science.gov (United States)

    Van Matre, Nicholas H.; Harrigan, Robert J.

    An investigation was made of the job proficiency of the graduates of an experimental job-oriented training program for Electronics Technician (X-ET). This program was designed to train lower-aptitude personnel in a relatively shorter time to assume ET duties in the fleet. The fleet performance capabilities of 51 X-ET's and a matched sample of 43…

  5. Adults with Autism Spectrum Disorder as Behavior Technicians for Young Children with Autism: Outcomes of a Behavioral Skills Training Program

    Science.gov (United States)

    Lerman, Dorothea C.; Hawkins, Lynn; Hillman, Conrad; Shireman, Molly; Nissen, Melissa A.

    2015-01-01

    Adults with autism spectrum disorder (ASD), who were interested in working as behavior technicians for young children with autism, participated in 2 experiments. Participants included 5 adults with Asperger syndrome or pervasive developmental disorder not otherwise specified, 19 to 23 years old, and 11 children with autism, 3 to 7 years old. In…

  6. Report on the Development of a Close Range Photogrammetry (CRP) Educational Technician Program (Museum and Archive Use).

    Science.gov (United States)

    Kobelin, Joel

    A close range photogrammetry (CRP) technician training program was developed at Miami-Dade Community College and used to teach the technology to 16 students. Although the results of the study show that it is possible to teach CRP in a two-year program, the technology is too new in the United States to support a sustaining educational program. The…

  7. Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 6. Bleeding Control, Wounds and Bandaging, Shock. Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    This student manual, the sixth in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains three sections covering the following course content: control of bleeding, caring for wounds and bandaging various body parts, and caring for shock victims. Each section contains objectives, an introduction,…

  8. Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 4. Vital Signs, Patient Assessment. Revised.

    Science.gov (United States)

    Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

    This student manual, the fourth in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains two sections covering the following course content: vital signs (temperature, pulse, respirations, and blood pressure) and patient assessment at the scene of an emergency. Each section contains objectives,…

  9. Availability, reliability and downtime of systems with repairable components

    DEFF Research Database (Denmark)

    Kiureghian, Armen Der; Ditlevsen, Ove Dalager; Song, J.

    2007-01-01

    Closed-form expressions are derived for the steady-state availability, mean rate of failure, mean duration of downtime and lower bound reliability of a general system with randomly and independently failing repairable components. Component failures are assumed to be homogeneous Poisson events in ......, or reducing the mean duration of system downtime. Example applications to an electrical substation system demonstrate the use of the formulas developed in the paper....

  10. Biodegradable Bone Repair Materials: Synthetic Polymers and Ceramics,

    Science.gov (United States)

    1985-01-01

    traumatic avulsions, con- front us with an extremely challenging orthopedic task. The need to initiate bone regeneration in order to restore structural de...repair, whereas Nelson and his associates used sphe- roldal particles that did not aid In bone regeneration . A posi- * . tive piezo electric bone...Research, 1984. 10. Coviello, J. and Brilliant, J.D.: A preliminary clinical study on the use of tricalcium phosphate as an apical barrier. 3. Endodont . 5

  11. Pharmacovigilance and adverse drug reaction reporting: a perspective of community pharmacists and pharmacy technicians in Sana’a, Yemen

    Directory of Open Access Journals (Sweden)

    Al-Worafi YM

    2017-09-01

    Full Text Available Yaser Mohammed Al-Worafi,1,2 Yaman Walid Kassab,3 Wafa Mohammed Alseragi,4 Masaad Saeed Almutairi,5 Ali Ahmed,6 Long Chiau Ming,7 Ali Saleh Alkhoshaiban,8,9 Muhammad Abdul Hadi10 1Faculty of Pharmacy, University of Science and Technology, Sana’a, Yemen; 2Clinical Pharmacy Department, College of Pharmacy, Ajman University, Ajman, United Arab Emirates; 3Hospital and Clinical Pharmacy Department, Faculty of Pharmacy, Cyberjaya University College of Medical Sciences, Selangor, Malaysia; 4Faculty of Arts, Ibb University, Ibb, Yemen; 5College of Pharmacy, Qassim University, Qassim, Saudi Arabia; 6Unit for Medication Outcomes Research and Education (UMORE, Pharmacy, School of Medicine, University of Tasmania, Hobart, Tasmania, Australia; 7School of Pharmacy, KPJ Healthcare University College, Nilai, Negeri Sembilan, Malaysia; 8College of Medicine, Qassim University, Qassim, Saudi Arabia; 9Faculty of Pharmacy, Universiti Teknologi MARA, Puncak Alam, Selangor, Malaysia; 10Leicester School of Pharmacy, De Montfort University, Leicester, UK Objective: The aim of this study was to compare the knowledge, attitude and barriers of pharmacy technicians and pharmacists toward pharmacovigilance, adverse drug reactions (ADRs and ADR reporting in community pharmacies in Yemen.Methods: This cross-sectional survey was conducted among community pharmacists and pharmacy technicians in the capital of Yemen, Sana’a. A total of 289 community pharmacies were randomly selected. The validated and pilot-tested questionnaire consisted of six sections: demographic data, knowledge about pharmacovigilance, experience with ADR reporting, attitudes toward ADR reporting, and the facilitators to improve ADR reporting.Results: A total of 428 pharmacy technicians and pharmacists were contacted and 179 went on to complete a questionnaire (response rate: 41.8%. Of the 179 respondents, 21 (11.7% were pharmacists and 158 (88.3% were pharmacy technicians, of which, 176 (98.3% were male

  12. Electric Power

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ China Council for the Promotion of International Trade Electric Power Industry Office (CCPIT Electric Power), one of the pro-fessional industrial branches of China Council for the Promotion of International Trade (CCPIT), was established in 2006.

  13. Electricity economics

    CERN Document Server

    Hu, Zhaoguang

    2013-01-01

    Systematically analyzing for the first time the production output from electricity consumption for enterprises, sectors, and industries, this study uses the function of EAI (electricity as input), and includes national E-GDP figures for more than 20 countries.

  14. How to repair an episiotomy.

    Science.gov (United States)

    Steen, Mary; Cummins, Bernie

    2016-02-17

    Rationale and key points Skilful repair of an episiotomy is an important aspect of maternal health care. It is essential that midwives and doctors have the knowledge and skills to undertake this procedure in a safe and effective manner. ▶ An episiotomy should be repaired promptly to reduce blood loss and prevent infection. ▶ Repair of an episiotomy is undertaken in three stages: repair of the vaginal mucosa, repair of the muscle layer and repair of the skin layer. ▶ Adequate pain relief should be provided before suturing. Reflective activity Clinical skills articles can help update your practice and ensure it remains evidence based. Apply this article to your practice. Reflect on and write a short account of: 1. Why a rectal examination is recommended before and following repair of an episiotomy. 2. What you would do to improve your suturing skills. 3. The factors that may prevent or delay an episiotomy from healing. Subscribers can upload their reflective accounts at rcni.com/portfolio .

  15. DNA repair in Chromobacterium violaceum.

    Science.gov (United States)

    Duarte, Fábio Teixeira; Carvalho, Fabíola Marques de; Bezerra e Silva, Uaska; Scortecci, Kátia Castanho; Blaha, Carlos Alfredo Galindo; Agnez-Lima, Lucymara Fassarella; Batistuzzo de Medeiros, Silvia Regina

    2004-03-31

    Chromobacterium violaceum is a Gram-negative beta-proteobacterium that inhabits a variety of ecosystems in tropical and subtropical regions, including the water and banks of the Negro River in the Brazilian Amazon. This bacterium has been the subject of extensive study over the last three decades, due to its biotechnological properties, including the characteristic violacein pigment, which has antimicrobial and anti-tumoral activities. C. violaceum promotes the solubilization of gold in a mercury-free process, and has been used in the synthesis of homopolyesters suitable for the production of biodegradable polymers. The complete genome sequence of this organism has been completed by the Brazilian National Genome Project Consortium. The aim of our group was to study the DNA repair genes in this organism, due to their importance in the maintenance of genomic integrity. We identified DNA repair genes involved in different pathways in C. violaceum through a similarity search against known sequences deposited in databases. The phylogenetic analyses were done using programs of the PHILYP package. This analysis revealed various metabolic pathways, including photoreactivation, base excision repair, nucleotide excision repair, mismatch repair, recombinational repair, and the SOS system. The similarity between the C. violaceum sequences and those of Neisserie miningitidis and Ralstonia solanacearum was greater than that between the C. violaceum and Escherichia coli sequences. The peculiarities found in the C. violaceum genome were the absence of LexA, some horizontal transfer events and a large number of repair genes involved with alkyl and oxidative DNA damage.

  16. 40 CFR 798.5500 - Differential growth inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA...

    Science.gov (United States)

    2010-07-01

    ... repair proficient and repair deficient bacteria: âBacterial DNA damage or repair tests.â 798.5500 Section... inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA damage or repair tests.” (a... killing or growth inhibition of repair deficient bacteria in a set of repair proficient and deficient...

  17. Bone repair and stem cells.

    Science.gov (United States)

    Ono, Noriaki; Kronenberg, Henry M

    2016-10-01

    Bones are an important component of vertebrates; they grow explosively in early life and maintain their strength throughout life. Bones also possess amazing capabilities to repair-the bone is like new without a scar after complete repair. In recent years, a substantial progress has been made in our understanding on mammalian bone stem cells. Mouse genetic models are powerful tools to understand the cell lineage, giving us better insights into stem cells that regulate bone growth, maintenance and repair. Recent findings about these stem cells raise new questions that require further investigations.

  18. Repairing and Upgrading Your PC

    CERN Document Server

    Thompson, Robert

    2009-01-01

    Repairing and Upgrading Your PC delivers start-to-finish instructions, simple enough for even the most inexperienced PC owner, for troubleshooting, repairing, and upgrading your computer. Written by hardware experts Robert Bruce Thompson and Barbara Fritchman Thompson, this book covers it all: how to troubleshoot a troublesome PC, how to identify which components make sense for an upgrade, and how to tear it all down and put it back together. This book shows how to repair and upgrade all of your PC's essential components.

  19. Laparoscopic repair of incisional hernia.

    Science.gov (United States)

    Lau, H; Lee, F; Patil, N G

    2001-09-01

    A 75-year-old man developed an incisional hernia over the upper abdomen following a wedge resection of a gastric stromal tumour in 1996. This is the first published report of a successful repair of an incisional hernia via a laparoscopic intraperitoneal on-lay technique using GORE-TEX DualMesh material in Hong Kong. Compared with conventional open repair of incisional hernia, long incisions and wound tension are avoided using the laparoscopic approach. This translates into a reduced risk of wound-related complications and facilitates recovery. In selected cases, minimally invasive surgery is a safe technique for the repair of incisional hernias.

  20. [Inguinal and femoral hernia repair].

    Science.gov (United States)

    Geissler, B; Anthuber, M

    2011-05-01

    With an incidence of 200,000 new cases per year in Germany, inguinal hernia has a significant socioeconomic impact. The 2009 guidelines from the European Hernia Society established treatment recommendations. Hernia repair is based on reinforcing the posterior wall of the inguinal canal by suture or mesh repair by an anterior or posterior approach. Lightweight mesh reduces recurrence rates and is the treatment of choice even in primary hernias. Laparoscopic hernia repair is associated with specific risks but is superior in postoperative pain and earlier return to work.

  1. Schedule Planning for Repairing Power Supply System

    Directory of Open Access Journals (Sweden)

    Kuo-Wei Lin

    2012-01-01

    Full Text Available Problem statement: Taiwan is located in the tropical ocean areas. The strong typhoon in summer often causes the collapse of electric transmission towers and results in power outages that seriously affect peoples lives and industrial production. Approach: In light of this situation, this study aims to employ project management techniques of Theory of Constraints (TOC to develop a practical TOC model to quickly repair the towers and restore power supplied system. Results: The actual application had verified that the research model could not only shorten the duration of work but also save the manpower and material expenses. Conclusion: It once again proved the excellent results of reparation operations by applying TOC to project management.

  2. Large myelomeningocele repair

    Directory of Open Access Journals (Sweden)

    Farideh Nejat

    2011-01-01

    Full Text Available Background: Wound closure is accomplished in most cases of myelomeningocele (MMC by undermining of the skin edges surrounding the defect. However, large defects cannot be closed reliably by this simple technique. Due to the technical challenge associated with large MMC, surgeons have devised different methods for repairing large defects. In this paper, we report our experience of managing large defects, which we believe bears a direct relationship to decrease the incidence of wound complications. Materials and Methods: Forty children with large MMCs underwent surgical repair and represent our experience. We recommend using all hairy skin around the defect as a way to decrease the tension on the edges of the wound and the possible subsequent necrosis. It is our experience that vertical incision on one or two flanks parallel to the midline can decrease the tension of the wound. Moreover, ventriculo-peritoneal shunting for children who developed hydrocephalus was performed simultaneously, which constitutes another recommendation for preventing fluid collection and build up of pressure on the wound. Results: Patients in this study were in the age range of 2 days to 8 years. The most common location of MMC was in the thoracolumbar area. All but four patients had severe weakness in lower extremities. We used as much hairy skin around the MMC sac as possible in all cases. Vertical incisions on one or both flanks and simultaneous shunt procedure were performed in 36 patients. We treated children with large MMC defects with acceptable tension-free closure. Nonetheless, three patients developed superficial skin infection and partial wound dehiscence, and they were managed conservatively. Conclusions: We recommend using all hairy skin around the MMC defect for closure of large defects. In cases that were expected to be at a higher risk to develop dehiscence release incisions on one or two flanks towards the fascia were found to be useful. Simultaneous

  3. Electric drives

    CERN Document Server

    Boldea, Ion

    2005-01-01

    ENERGY CONVERSION IN ELECTRIC DRIVESElectric Drives: A DefinitionApplication Range of Electric DrivesEnergy Savings Pay Off RapidlyGlobal Energy Savings Through PEC DrivesMotor/Mechanical Load MatchMotion/Time Profile MatchLoad Dynamics and StabilityMultiquadrant OperationPerformance IndexesProblemsELECTRIC MOTORS FOR DRIVESElectric Drives: A Typical ConfigurationElectric Motors for DrivesDC Brush MotorsConventional AC MotorsPower Electronic Converter Dependent MotorsEnergy Conversion in Electric Motors/GeneratorsPOWER ELECTRONIC CONVERTERS (PECs) FOR DRIVESPower Electronic Switches (PESs)The

  4. Electrical contracting

    CERN Document Server

    Neidle, Michael

    2013-01-01

    Electrical Contracting, Second Edition is a nine-chapter text guide for the greater efficiency in planning and completing installations for the design, installation and control of electrical contracts. This book starts with a general overview of the efficient cabling and techniques that must be employed for safe wiring design, as well as the cost estimation of the complete electrical contract. The subsequent chapters are devoted to other electrical contracting requirements, including electronic motor control, lighting, and electricity tariffs. A chapter focuses on the IEE Wiring Regulations an

  5. Electric vehicles

    Science.gov (United States)

    1990-03-01

    Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. These concepts are discussed.

  6. A Two-Unit Cold Standby Repairable System with One Replaceable Repair Facility and Delay Repair:Some Reliability Problems

    Institute of Scientific and Technical Information of China (English)

    WEI Ying-yuan; TANG Ying-hui

    2004-01-01

    This paper considers a two-unit same cold standby repairable system with a replaceable repair facility and delay repair .The failure time of unit is assumed to follow exponential distribution , and the repair time and delay time of failed unit are assumed to follow arbitrary distributions , whereas the failure and replacement time distributions of the repair facility are exponential and arbitrary . By using the Markov renewal process theory, some primary reliability quantities of the system are obtained.

  7. 40 CFR 63.1024 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1024 Section 63.1024... Standards for Equipment Leaks-Control Level 2 Standards § 63.1024 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical, but not later than 15...

  8. 40 CFR 65.105 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Leak repair. 65.105 Section 65.105... FEDERAL AIR RULE Equipment Leaks § 65.105 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical but not later than 15 calendar days after it...

  9. 40 CFR 63.1005 - Leak repair.

    Science.gov (United States)

    2010-07-01

    ... successful repair of the leak. (3) Maximum instrument reading measured by Method 21 of 40 CFR part 60... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1005 Section 63.1005... Standards for Equipment Leaks-Control Level 1 § 63.1005 Leak repair. (a) Leak repair schedule. The owner...

  10. DNA repair deficiency in neurodegeneration

    DEFF Research Database (Denmark)

    Jeppesen, Dennis Kjølhede; Bohr, Vilhelm A; Stevnsner, Tinna V.

    2011-01-01

    : homologous recombination and non-homologous end-joining. Ataxia telangiectasia and related disorders with defects in these pathways illustrate that such defects can lead to early childhood neurodegeneration. Aging is a risk factor for neurodegeneration and accumulation of oxidative mitochondrial DNA damage......Deficiency in repair of nuclear and mitochondrial DNA damage has been linked to several neurodegenerative disorders. Many recent experimental results indicate that the post-mitotic neurons are particularly prone to accumulation of unrepaired DNA lesions potentially leading to progressive...... neurodegeneration. Nucleotide excision repair is the cellular pathway responsible for removing helix-distorting DNA damage and deficiency in such repair is found in a number of diseases with neurodegenerative phenotypes, including Xeroderma Pigmentosum and Cockayne syndrome. The main pathway for repairing oxidative...

  11. Clinical application of modified skin soft tissue expansion in early repair of devastating wound on the head due to electrical burn%改良皮肤软组织扩张术在头颅电击伤毁损性创面早期修复中的临床应用

    Institute of Scientific and Technical Information of China (English)

    雷晋; 侯春胜; 段鹏; 郝振明; 翟彦斌; 孟艳斌

    2015-01-01

    目的 观察早期应用改良皮肤软组织扩张术修复头颅电击伤毁损性创面的临床效果.方法 2009年4月-2014年10月,笔者单位收治21例高压电击伤致头皮软组织部分缺如伴颅骨外露及不同程度坏死患者,创面面积7 cm×5 cm~15 cm×13 cm.行尽早清创,坏死颅骨原位保留并覆盖猪ADM及含银敷料.针对清创后残存软组织,入院后3d开始适时行分泌物细菌培养,针对性外用抗生素控制感染,移植自体刃厚皮.伤后2~3周待植皮成活,行改良皮肤软组织扩张术:于距植皮外缘2 cm正常头皮处做弓状切口,阶梯状分层剥离形成囊腔,置入扩张器后注射壶外置,充放气舒展扩张器,分层缝合切口,延长扩张间隙持续负压引流时间,按扩张器容积的2~3倍超量注水扩张.扩张皮瓣制备完成后,将其旋转推进修复创面.结果 清创后1周内,创面分泌物细菌培养检出4种菌,其中金黄色葡萄球菌4例、表皮葡萄球菌5例、铜绿假单胞菌5例、鲍氏不动杆菌3例.共埋置26个扩张器,扩张期间未见扩张部位感染、切口裂开等并发症或扩张器破裂渗漏.伤后2~3个月完成扩张皮瓣移植、创面修复.4个扩张皮瓣转移后,缝合处部分糜烂,经换药愈合;2个扩张皮瓣术后1个月左右出现缝合处点状破溃,自行排除少量游离死骨后愈合;其他皮瓣均存活良好.术后随访3 ~12个月,术区外观及毛发生长良好.结论 针对头颅电击伤毁损性创面,采用改良皮肤软组织扩张术能达到早期一次性创面覆盖及无秃发形成的美容修复效果.%Objective To observe the clinical effect of modified skin soft tissue expansion in repair of devastating wound on the head due to electrical burn in the early stage.Methods Twenty-one patients with partial scalp soft tissue defect accompanying skull exposure and necrosis in different degree due to highvoltage electrical burn were hospitalized from April 2009 to

  12. Longitudinal Emergency Medical Technician Attributes and Demographic Study (LEADS) Design and Methodology.

    Science.gov (United States)

    Levine, Roger

    2016-12-01

    The objective of this study is to describe the Longitudinal Emergency Medical Technician (EMT) Attributes and Demographic Study (LEADS) design, instrument development, pilot testing, sampling procedures, and data collection methodology. Response rates are provided, along with results of follow-up surveys of non-responders (NRs) and a special survey of Emergency Medical Services (EMS) professionals who were not nationally certified. Annual surveys from 1999 to 2008 were mailed out to a random, stratified sample of nationally registered EMT-Basics and Paramedics. Survey weights were developed to reflect each respondent's probability of selection. A special survey of NRs was mailed out to individuals who did not respond to the annual survey to estimate the probable extent and direction of response bias. Individuals who indicated they were no longer in the profession were mailed a special exit survey to determine their reasons for leaving EMS. Given the large number of comparisons between NR and regular (annual) survey respondents, it is not surprising that some statistically significant differences were found. In general, there were few differences. However, NRs tended to report higher annual EMS incomes, were younger, healthier, more physically fit, and were more likely to report that they were not practicing EMS. Comparisons of the nationally certified EMS professionals with EMS professionals who were not nationally certified indicated that nationally certified EMS providers were younger, had less EMS experiences, earned less, were more likely to be female and work for private EMS services, and less likely to work for fire-based services. These differences may reflect state and local policy and practice, since many states and local agencies do not require maintenance of national certification as a requirement to practice. When these differences were controlled for statistically, there were few systematic differences between non-nationally certified and nationally

  13. Early days of DNA repair: discovery of nucleotide excision repair and homology-dependent recombinational repair.

    Science.gov (United States)

    Rupp, W Dean

    2013-12-13

    The discovery of nucleotide excision repair in 1964 showed that DNA could be repaired by a mechanism that removed the damaged section of a strand and replaced it accurately by using the remaining intact strand as the template. This result showed that DNA could be actively metabolized in a process that had no precedent. In 1968, experiments describing postreplication repair, a process dependent on homologous recombination, were reported. The authors of these papers were either at Yale University or had prior Yale connections. Here we recount some of the events leading to these discoveries and consider the impact on further research at Yale and elsewhere.

  14. Construction, repair and maintenance

    Energy Technology Data Exchange (ETDEWEB)

    Hinger, R. [Terasen Pipelines, Calgary, AB (Canada); Wong, P. [KC Integrity Corp., Calgary, AB (Canada); Yeomans, M.; Glover, A. [TransCanada PipeLines Ltd., Calgary, AB (Canada)

    2003-07-01

    The presentations by Working Group 4 focused on construction, repair and maintenance of pipelines with particular reference to high-strength steels and their applications for natural gas transmission pipelines. Discussions focused on how technology can be used to provide cost-effective design and construction solutions for long distance pipelines in a manner that does not compromise safety and reliability. The role that carbon plays in increasing the toughness of steel was also discussed. A few fundamental changes in steel production technology and a reduction in carbon content can result in a simultaneous increase in strength and toughness of steels. The cost impact of this technology was summarized. It was concluded that high strength steels offer effective solutions to deliver cost-effective pipelines to transport natural gas from northern basins. This session also presented pipeline routes that transport diluted bitumens from the Athabasca Oil Sands Project and the Muskeg River Mine to upgrader facilities in Alberta. Construction issues included design conservatism, water course crossings, winter construction, winter ditching, and public consultation. Examples of high strength steel pipe applications were also included with reference to experience gained by TransCanada and Corridor Pipeline. tabs., figs.

  15. Laparoscopic repair of postoperative perineal hernia.

    LENUS (Irish Health Repository)

    Ryan, Stephen

    2010-01-01

    Perineal hernias are infrequent complications following abdominoperineal operations. Various approaches have been described for repair of perineal hernias including open transabdominal, transperineal or combined abdominoperineal repairs. The use of laparoscopic transabdominal repair of perineal hernias is not well-described. We present a case report demonstrating the benefits of laparoscopic repair of perineal hernia following previous laparoscopic abdominoperineal resection (APR) using a nonabsorbable mesh to repair the defect. We have demonstrated that the use of laparoscopy with repair of the pelvic floor defect using a non absorbable synthetic mesh offers an excellent alternative with many potential advantages over open transabdominal and transperineal repairs.

  16. An Earth Orbiting Satellite Service and Repair Facility

    Science.gov (United States)

    Berndt, Andrew; Cardoza, Mike; Chen, John; Daley, Gunter; Frizzell, Andy; Linton, Richard; Rast, Wayne

    1989-01-01

    A conceptual design was produced for the Geosynchronous Satellite Servicing Platform (GSSP), an orbital facility capable of repairing and servicing satellites in geosynchronous orbit. The GSSP is a man-tended platform, which consists of a habitation module, operations module, service bay and truss assembly. This design review includes an analysis of life support systems, thermal and power requirements, robotic and automated systems, control methods and navigation, and communications systems. The GSSP will utilize existing technology available at the time of construction, focusing mainly on modifying and integrating existing systems. The entire facility, along with two satellite retrieval vehicles (SRV), will be placed in geosynchronous orbit by the Advanced Launch System. The SRV will be used to ferry satellites to and from the GSSP. Technicians will be transferred from Earth to the GSSP and back in an Apollo-derived Crew Transfer Capsule (CTC). These missions will use advanced telerobotic equipment to inspect and service satellites. Four of these missions are tentatively scheduled per year. At this rate, the GSSP will service over 650 satelites during the projected 25 year lifespan.

  17. Umbilical and epigastric hernia repair.

    Science.gov (United States)

    Muschaweck, Ulrike

    2003-10-01

    The repair of umbilical and epigastric hernias still represents a challenge to surgeons. Although a common and relatively simple procedure, there is no exact protocol today on how the repair should be done. The Mayo technique and its alterations could not stand the test of time: a recurrence rate of 20% and higher is not acceptable for any surgical procedure. Although there is no consensus opinion, one thing is clear: the importance of an anatomic repair without tension and without an artificial enlargement of the defect. In 1987 Lichtenstein reported on 6321 cases of herniorraphy with a tension free repair, and in 1994 Stuart reemphasized that special importance in his editorial in the Lancet. A newer study from Brancato and coworkers in Italy also states the advantage of a tension-free prosthetic repair in 16 patients with epigastric hernia. We have gone even further and recommend a tailored-to-the-patient repair using a customized polypropylene mesh and a one-layer running suture. The advantages should be obvious: no artificial creation of an even bigger than original defect, a completely tension-free repair, and little to no recurrence of the hernia. Our results clearly prove that assumption. Moreover, the procedure is extremely safe and complications are very rare and minor. We conclude that using a mesh plug in a customized tension-free repair of umbilical and epigastric hernia shows many advantages over the commonly used methods. And we finally conclude with the words of Albert Einstein: "The only source of knowledge is experience."

  18. Repair Types, Procedures - Part 1

    Science.gov (United States)

    2010-05-01

    New Jersey, USA. Repair Types, Procedures – Part I RTO-EN-AVT-156 9 - 19 [5] Drieker R, Botello C, MacBeth S, and Grody J, “Aircraft Battle... MacBeth S, and Grody J, “Aircraft Battle Damage Assessment and Repair (ABDAR), Vol. III: Field Test Report,” AFRL-HE-WP-TR-2002-0039, July 2000. [8

  19. Hand function after nerve repair.

    OpenAIRE

    Lundborg, Göran; Rosén, Birgitta

    2007-01-01

    Treatment of injuries to major nerve trunks in the hand and upper extremity remains a major and challenging reconstructive problem. Such injuries may cause long-lasting disabilities in terms of lost fine sensory and motor functions. Nowadays there is no surgical repair technique that can ensure recovery of tactile discrimination in the hand of an adult patient following nerve repair while very young individuals usually regain a complete recovery of functional sensibility. Post-traumatic nerve...

  20. Cobbler's technique for Iridodialysis repair

    Directory of Open Access Journals (Sweden)

    Surinder Singh Pandav

    2016-01-01

    Full Text Available We describe a novel “Cobbler's technique” for iridodialysis repair in the right eye of a patient aged 18 years, with a traumatic iridodialysis secondary to open globe injury with an iron rod. Our technique is simple with easy surgical maneuvers, that is, effective for repairing iridodialysis. The “Cobbler's technique” allows a maximally functional and cosmetic result for iridodialysis.

  1. Rehabilitation after Rotator Cuff Repair.

    Science.gov (United States)

    Nikolaidou, Ourania; Migkou, Stefania; Karampalis, Christos

    2017-01-01

    Rotator cuff tears are a very common condition that is often incapacitating. Whether non-surgical or surgical, successful management of rotator cuff disease is dependent on appropriate rehabilitation. If conservative management is insufficient, surgical repair is often indicated. Postsurgical outcomes for patients having had rotator cuff repair can be quite good. A successful outcome is much dependent on surgical technique as it is on rehabilitation. Numerous rehabilitation protocols for the management of rotator cuff disease are based primarily on clinical experience and expert opinion. This article describes the different rehabilitation protocols that aim to protect the repair in the immediate postoperative period, minimize postoperative stiffness and muscle atrophy. A review of currently available literature on rehabilitation after arthroscopic rotator cuff tear repair was performed to illustrate the available evidence behind various postoperative treatment modalities. There were no statistically significant differences between a conservative and an accelerated rehabilitation protocol . Early passive range of motion (ROM) following arthroscopic cuff repair is thought to decrease postoperative stiffness and improve functionality. However, early aggressive rehabilitation may compromise repair integrity. The currently available literature did not identify any significant differences in functional outcomes and relative risks of re-tears between delayed and early motion in patients undergoing arthroscopic rotator cuff repairs. A gentle rehabilitation protocol with limits in range of motion and exercise times after arthroscopic rotator cuff repair would be better for tendon healing without taking any substantial risks. A close communication between the surgeon, the patient and the physical therapy team is important and should continue throughout the whole recovery process.

  2. Repairing Learned Knowledge Using Experience

    Science.gov (United States)

    1990-05-01

    It necessar and Identify by’ 6109h nii be) learning precedent-based learning knowledge repair explanation-based learning near - miss groups 20. ABSTRACT...can a program use explanations to repair a recollection, preventing further misapplication? Near - Miss Groups Isolate Suspicious Relations If a metal...pail differs from a porcelain cup only in the position of handle attachment, then we would say that the pail is a near miss . Unfortunately, there are

  3. Aircraft Metal Skin Repair and Honeycomb Structure Repair; Sheet Metal Work 3: 9857.02.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    The course helps students determine types of repairs, compute repair sizes, and complete the repair through surface protection. Course content includes goals, specific objectives, protection of metals, repairs to metal skin, and honeycomb structure repair. A bibliography and post-test are appended. A prerequisite for this course is mastery of the…

  4. Base excision repair in sugarcane

    Directory of Open Access Journals (Sweden)

    Agnez-Lima Lucymara F.

    2001-01-01

    Full Text Available DNA damage can be induced by a large number of physical and chemical agents from the environment as well as compounds produced by cellular metabolism. This type of damage can interfere with cellular processes such as replication and transcription, resulting in cell death and/or mutations. The low frequency of mutagenesis in cells is due to the presence of enzymatic pathways which repair damaged DNA. Several DNA repair genes (mainly from bacteria, yeasts and mammals have been cloned and their products characterized. The high conservation, especially in eukaryotes, of the majority of genes related to DNA repair argues for their importance in the maintenance of life on earth. In plants, our understanding of DNA repair pathways is still very poor, the first plant repair genes having only been cloned in 1997 and the mechanisms of their products have not yet been characterized. The objective of our data mining work was to identify genes related to the base excision repair (BER pathway, which are present in the database of the Sugarcane Expressed Sequence Tag (SUCEST Project. This search was performed by tblastn program. We identified sugarcane clusters homologous to the majority of BER proteins used in the analysis and a high degree of conservation was observed. The best results were obtained with BER proteins from Arabidopsis thaliana. For some sugarcane BER genes, the presence of more than one form of mRNA is possible, as shown by the occurrence of more than one homologous EST cluster.

  5. Scarf Repair of Composite Laminates

    Directory of Open Access Journals (Sweden)

    Xie Zonghong

    2016-01-01

    Full Text Available The use of composite materials, such as carbon-fiber reinforced plastic (CFRP composites, aero-structures has led to an increased need of advanced assembly joining and repair technologies. Adhesive bonded repairs as an alternative to recover full or part of initial strength were investigated. Tests were conducted with the objective of evaluating the effectiveness of techniques used for repairing damage fiber reinforced laminated composites. Failure loads and failure modes were generated and compared with the following parameters: scarf angles, roughness of grind tool and number of external plies. Results showed that scarf angle was the critical parameter and the largest tensile strength was observed with the smallest scarf angle. Besides, the use of external plies at the outer surface could not increase the repairs efficiency for large scarf angle. Preparing the repair surfaces by sanding them with a sander ranging from 60 to 100 grit number had significant effect on the failure load. These results allowed the proposal of design principles for repairing CFRP structures.

  6. Future application of e-beam repair tool beyond 3X generation

    Science.gov (United States)

    Kanamitsu, Shingo; Hirano, Takashi

    2010-05-01

    Currently, repair technology is one of the key factors in mask making process regarding TAT reduction and yield level enhancement. Since its commercial release EB repair tool has been commonly used for production line and contributed to high quality repair. But it is not guaranteed whether those conventional machines can keep up with future pattern reduction trend or not. In 2Xnm generation node some advanced exposure techniques seem to be adopted and that will inevitably require higher specification of repair machine. A simple lithography simulation predicts 5nm of indispensable repair accuracy for 2Xnm generation pattern. This number implies the necessity of upper class machine. Generally, the error budget of EB repair tool is composed of three to four components, stated another way mechanical stability, electrical (charging) uniformity, process stability, and graphical quality including software ability. If errors from those components are reduced, overall repair accuracy could be better. A suggestion which can improve those errors was issued last year from tool vender including new machine concept. We have conducted several kind of experiment in order to confirm the performance of new machine. In this paper, we will report the result of experiment and consider which part can effectively contribute to repair accuracy. And we have also evaluated its practical utility value for 2Xnm node by verifying actual application of some 3Xnm production masks.

  7. Aging and DNA repair capability. [Review

    Energy Technology Data Exchange (ETDEWEB)

    Tice, R R

    1977-01-01

    A review of the literature on DNA repair processes in relation to aging is presented under the following headings: DNA repair processes; age-related occurrence of unrepaired DNA lesions; DNA repair capability as a function of age; tissue-specific DNA repair capability; acceleration of the aging process by exposure to DNA damaging agents; human genetic syndromes; and longevity and DNA repair processes. (HLW)

  8. Additional technician tasks and turnaround time in the clinical Stat laboratory.

    Science.gov (United States)

    Salinas, Maria; López-Garrigós, Maite; Flores, Emilio; Leiva-Salinas, Maria; Lillo, Rosa; Leiva-Salinas, Carlos

    2016-01-01

    Many additional tasks in the Stat laboratory (SL) increase the workload. It is necessary to control them because they can affect the service provided by the laboratory. Our aim is to calculate these tasks, study their evolution over a 10 year period, and compare turnaround times (TAT) in summer period to the rest of the year. Additional tasks were classified as "additional test request" and "additional sample". We collected those incidences from the laboratory information system (LIS), and calculated their evolution over time. We also calculated the monthly TAT for troponin for Emergency department (ED) patients, as the difference between the verification and LIS registration time. A median time of 30 minutes was our indicator target. TAT results and tests workload in summer were compared to the rest of the year. Over a 10-year period, the technologists in the SL performed 51,385 additional tasks, a median of 475 per month. The workload was significantly higher during the summer (45,496 tests) than the rest of the year (44,555 tests) (P = 0.019). The troponin TAT did not show this variation between summer and the rest of the year, complying always with our 30 minutes indicator target. The technicians accomplished a significant number of additional tasks, and the workload kept increasing over the period of 10 years. That did not affect the TAT results.

  9. Bioassay program: determination of I-131 body burden among radiation workers and nuclear medicine laboratory technicians

    Energy Technology Data Exchange (ETDEWEB)

    Duran, E.B.; Napenas, D.; San Jose, V.; Juan, N.

    The body burden of I-131 was determined among the radiation workers of the Philippine Atomic Energy Commission (PAEC) who are directly involved in I-131 processing and nuclear laboratory technicians of University of Santo Tomas and Veterans Hospital, who handle and dispense I-131 to patients. The routine monitoring was done by urine analysis. The untreated urine samples were counted directly for 4000 seconds using Nal(Tl) scintillation detector coupled to an ND66 microcomputer-based multichannel analyzer. Urine samples of radiation workers of PAEC who are not involved in I-131 processing and non-radiation workers were also assayed for comparison. For radiation workers of PAEC who are directly involved in processing I-131, the estimated body burden of I-131 ranged from <0.055 to 8.53 uCi (282 urine samples). These values were higher than those observed for radiation workers not involved in the handling or processing of I-131 with estimated body burden of I-131 ranging from <0.055 to 0.52 uCi (48 urine samples) or than those observed from non-radiation workers (<0.055 uCi). The maximum permissible burden of I-131 is 0.7 uCi.

  10. [Intersubjectivity in Mental Health care: narratives of nursing technicians at a Psychosocial Care Center].

    Science.gov (United States)

    Campos, Rosana Onocko; Baccari, Ivana Preto

    2011-04-01

    Psychosocial Care Centers (Caps) were established as a result of the demand for Mental Health care and were an attempt to update psychiatric treatment for those afflicted with severe mental disorders. This article seeks to analyze subjective repercussions of work conducted in Caps on mid-level professionals and to contribute to healthcare planning. Two focal groups were conducted with workers of a Caps III. The methodology applied to the analysis was based on the critical hermeneutical approach proposed by Ricoeur and espoused by Gadamerian philosophy. Lack of appreciation in the workplace was revealed as being the main cause of suffering. Several themes stood out including the difficulty of obtaining the cooperation of users'; relatives, the tenuous interconnection between Caps and the health network, the attribution of responsibility for the night shift, controversies regarding overnight-stay patients and an excessive workload. Adequate structural planning and institutional organization is proposed when opening new Caps in order to reduce the workload of technicians and improve the clinical performance of the team.

  11. Cancer in radar technicians exposed to radiofrequency/microwave radiation: sentinel episodes.

    Science.gov (United States)

    Richter, E; Berman, T; Ben-Michael, E; Laster, R; Westin, J B

    2000-01-01

    Controversy exists concerning the health risks from exposures to radiofrequency/microwave irradiation (RF/MW). The authors report exposure-effect relationships in sentinel patients and their co-workers, who were technicians with high levels of exposure to RF/MW radiation. Information about exposures of patients with sentinel tumors was obtained from interviews, medical records, and technical sources. One patient was a member of a cohort of 25 workers with six tumors. The authors estimated relative risks for cancer in this group and latency periods for a larger group of self-reported individuals. Index patients with melanoma of the eye, testicular cancer, nasopharyngioma, non-Hodgkin's lymphoma, and breast cancer were in the 20-37-year age group. Information about work conditions suggested prolonged exposures to high levels of RF/MW radiation that produced risks for the entire body. Clusters involved many different types of tumors. Latency periods were extremely brief in index patients and a larger self-reported group. The findings suggest that young persons exposed to high levels of RF/MW radiation for long periods in settings where preventive measures were lax were at increased risk for cancer. Very short latency periods suggest high risks from high-level exposures. Calculations derived from a linear model of dose-response suggest the need to prevent exposures in the range of 10-100 microw/cm(2).

  12. The Extent, Nature and Contributing Factors of Violence Against Iranian Emergency Medical Technicians

    Directory of Open Access Journals (Sweden)

    Soheili

    2016-06-01

    Full Text Available Background Workplace Violence (WPV is one of the most complex and dangerous occupational hazards faced by pre-hospital emergency medical technicians (EMTs. Objectives This study aimed to assess the extent, nature and contributing factors of WPV against EMTs in Urmia, Iran. Materials and Methods A cross-sectional study was conducted on 120 EMTs from April to October 2014. A questionnaire was used for collecting the data. Descriptive statistics were applied to the data. Results Most of the participants (79% experienced WPV during the past six months. Accident scene was the most important place of violence and the patients’ companions were the main perpetrators of violence. Overall, 76% of violence victims reported “lack of awareness of the EMTs’ duties” as the most important contributing factor for WPV. Conclusions This study highlighted the high frequency of WPV against EMTs. Evidently, the health care systems’ officials would benefit from taking proper actions in this area, particularly by “staff and public education”.

  13. Electrical Injury-Induced Complete Atrioventricular Block: Is Permanent Pacemaker Required?

    Directory of Open Access Journals (Sweden)

    Osman Beton

    2015-01-01

    Full Text Available A considerable percentage of electrical injuries occur as a result of work activities. Electrical injury can lead to various cardiovascular disorders: acute myocardial necrosis, myocardial ischemia, heart failure, arrhythmias, hemorrhagic pericarditis, acute hypertension with peripheral vasospasm, and anomalous, nonspecific ECG alterations. Ventricular fibrillation is the most common arrhythmia resulting from electrical injury and is the leading cause of death in electrical (especially low voltage alternating current injury cases. Asystole, premature ventricular contractions, ventricular tachycardia, conduction disorders (various degrees of heart blocks, bundle-brunch blocks, supraventricular tachycardia, and atrial fibrillation are the other arrhythmic complications of electrical injury. Complete atrioventricular block has rarely been reported and permanent pacemaker was required for the treatment in some of these cases. Herein, we present a case of reversible complete atrioventricular block due to low voltage electrical injury in a young electrical technician.

  14. Effect of individually tailored biopsychosocial workplace interventions on chronic musculoskeletal pain, stress and work ability among laboratory technicians

    DEFF Research Database (Denmark)

    Jay, Kenneth; Petersen, Mikkel Brandt; Sundstrup, Emil

    2014-01-01

    biopsychosocial intervention strategy on musculoskeletal pain, stress and work disability in lab technicians with a history of musculoskeletal pain at a single worksite in Denmark. METHODS/DESIGN: In this single-blind two-armed parallel-group randomized controlled trial with allocation concealment, participants...... by questionnaire (modified visual analogue scale 0-10). DISCUSSION: This study will provide experimental evidence to guide workplace initiatives designed towards reducing chronic musculoskeletal pain and stress. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov NCT02047669.......BACKGROUND: Among laboratory technicians, the prevalence of neck and shoulder pain is widespread possibly due to typical daily work tasks such as pipetting, preparing vial samples for analysis, and data processing on a computer including mouse work - all tasks that require precision in motor...

  15. 49 CFR 1242.42 - Administration, repair and maintenance, machinery repair, equipment damaged, dismantling retired...

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Administration, repair and maintenance, machinery repair, equipment damaged, dismantling retired property, fringe benefits, other casualties and insurance... maintenance, machinery repair, equipment damaged, dismantling retired property, fringe benefits,...

  16. Atmospheric electricity

    CERN Document Server

    Chalmers, J Alan

    1957-01-01

    Atmospheric Electricity brings together numerous studies on various aspects of atmospheric electricity. This book is composed of 13 chapters that cover the main problems in the field, including the maintenance of the negative charge on the earth and the origin of the charges in thunderstorms. After a brief overview of the historical developments of atmospheric electricity, this book goes on dealing with the general principles, results, methods, and the MKS system of the field. The succeeding chapters are devoted to some aspects of electricity in the atmosphere, such as the occurrence and d

  17. Electrical stator

    Science.gov (United States)

    Fanning, Alan W.; Olich, Eugene E.

    1994-01-01

    An electrical stator of an electromagnetic pump includes first and second spaced apart coils each having input and output terminals for carrying electrical current. An elongate electrical connector extends between the first and second coils and has first and second opposite ends. The connector ends include respective slots receiving therein respective ones of the coil terminals to define respective first and second joints. Each of the joints includes a braze filler fixedly joining the connector ends to the respective coil terminals for carrying electrical current therethrough.

  18. Comparative assessment of blood lead levels of automobile technicians in organised and roadside garages in Lagos, Nigeria.

    Science.gov (United States)

    Saliu, Abdulsalam; Adebayo, Onajole; Kofoworola, Odeyemi; Babatunde, Ogunowo; Ismail, Abdussalam

    2015-01-01

    Occupational exposure to lead is common among automobile technicians and constitutes 0.9% of total global health burden with a majority of cases in developing countries. The aim of this study was to determine and compare the blood lead levels of automobile technicians in roadside and organised garages in Lagos State, Nigeria. This was a comparative cross-sectional study. Data were collected using interviewer-administered questionnaires. Physical examinations were conducted and blood was analysed for lead using atomic spectrophotometery. Statistical analyses were performed to compare the median blood lead levels of each group using the independent sample (Mann-Whitney U) test. Seventy-three (40.3%) of the organised compared to 59 (34.3%) of the roadside groups had high blood lead levels. The organised group had statistically significant higher median blood lead levels of, 66.0 µg/dL than the roadside 43.5 µg/dL (P Automobile technicians in organised garages in Lagos have higher prevalence of elevated blood lead levels and higher median levels than the roadside group. Preventive strategies against lead exposures should be instituted by the employers and further actions should be taken to minimize exposures, improve work practices, implement engineering controls (e.g., proper ventilation), and ensure the use of personal protective equipment.

  19. [Education required for next generation of clinical laboratory technicians: from perspective of three-year educational institutions].

    Science.gov (United States)

    Sando, Masaru

    2014-05-01

    Considering the education required for the next generation of clinical laboratory technicians in terms of elements necessary for the technicians, it is generally important for them to be "needed in the medical field", and the three-year educational institutions for training them are expected to nurture technicians who can work with "skills of immediate use." Herein, the phrase "skills of immediate use" does not simply signify knowledge and techniques, but signifies skills including behavior as medical staff. In addition, "growth potential" permitting continuous growth with self-education and aspiration for improvement after gaining employment is of significance. We refer to the "skills of immediate use" and the "growth potential" integrally as "Genba-ryoku(on-site capabilities)", and have striven for improvement in those capabilities as a basic educational policy of our school. In any period, the medical field needs medical staff who can perform greetings, cleaning, etc., as sound practices and who are well-mannered. It is my belief that educational institutions have to fulfill their mission by nurturing medical staff who possess "toughness to work unaided" as well as a "gentle mind."

  20. Impact of a pharmacy technician-centered medication reconciliation program on medication discrepancies and implementation of recommendations

    Directory of Open Access Journals (Sweden)

    Kraus SK

    2017-06-01

    Full Text Available Objectives: To evaluate the impact of a pharmacy-technician centered medication reconciliation (PTMR program by identifying and quantifying medication discrepancies and outcomes of pharmacist medication reconciliation recommendations. Methods: A retrospective chart review was performed on two-hundred patients admitted to the internal medicine teaching services at Cooper University Hospital in Camden, NJ. Patients were selected using a stratified systematic sample approach and were included if they received a pharmacy technician medication history and a pharmacist medication reconciliation at any point during their hospital admission. Pharmacist identified medication discrepancies were analyzed using descriptive statistics, bivariate analyses. Potential risk factors were identified using multivariate analyses, such as logistic regression and CART. The priority level of significance was set at 0.05. Results: Three-hundred and sixty-five medication discrepancies were identified out of the 200 included patients. The four most common discrepancies were omission (64.7%, non-formulary omission (16.2%, dose discrepancy (10.1%, and frequency discrepancy (4.1%. Twenty-two percent of pharmacist recommendations were implemented by the prescriber within 72 hours. Conclusion: A PTMR program with dedicated pharmacy technicians and pharmacists identifies many medication discrepancies at admission and provides opportunities for pharmacist reconciliation recommendations.

  1. Component-Level Electronic-Assembly Repair (CLEAR) Spacecraft Circuit Diagnostics by Analog and Complex Signature Analysis

    Science.gov (United States)

    Oeftering, Richard C.; Wade, Raymond P.; Izadnegahdar, Alain

    2011-01-01

    The Component-Level Electronic-Assembly Repair (CLEAR) project at the NASA Glenn Research Center is aimed at developing technologies that will enable space-flight crews to perform in situ component-level repair of electronics on Moon and Mars outposts, where there is no existing infrastructure for logistics spares. These technologies must provide effective repair capabilities yet meet the payload and operational constraints of space facilities. Effective repair depends on a diagnostic capability that is versatile but easy to use by crew members that have limited training in electronics. CLEAR studied two techniques that involve extensive precharacterization of "known good" circuits to produce graphical signatures that provide an easy-to-use comparison method to quickly identify faulty components. Analog Signature Analysis (ASA) allows relatively rapid diagnostics of complex electronics by technicians with limited experience. Because of frequency limits and the growing dependence on broadband technologies, ASA must be augmented with other capabilities. To meet this challenge while preserving ease of use, CLEAR proposed an alternative called Complex Signature Analysis (CSA). Tests of ASA and CSA were used to compare capabilities and to determine if the techniques provided an overlapping or complementary capability. The results showed that the methods are complementary.

  2. Dorsal variant blister aneurysm repair.

    Science.gov (United States)

    Couldwell, William T; Chamoun, Roukoz

    2012-01-01

    Dorsal variant proximal carotid blister aneurysms are treacherous lesions to manage. It is important to recognize this variant on preoperative angiographic imaging, in anticipation of surgical strategies for their treatment. Strategies include trapping the involved segment and revascularization if necessary. Other options include repair of the aneurysm rupture site directly. Given that these are not true berry aneurysms, repair of the rupture site involves wrapping or clip-grafting techniques. The case presented here was a young woman with a subarachnoid hemorrhage from a ruptured dorsal variant blister aneurysm. The technique used is demonstrated in the video and is a modified clip-wrap technique using woven polyester graft material. The patient was given aspirin preoperatively as preparation for the clip-wrap technique. It is the authors' current protocol to attempt a direct repair with clip-wrapping and leaving artery sacrifice with or without bypass as a salvage therapy if direct repair is not possible. Assessment of vessel patency after repair is performed by intraoperative Doppler and indocyanine green angiography. Intraoperative somatosensory and motor evoked potential monitoring is performed in all cases. The video can be found here: http://youtu.be/crUreWGQdGo.

  3. Apparatus and method for enhancing tissue repair in mammals

    Science.gov (United States)

    Goodwin, Thomas J. (Inventor); Parker, Clayton R. (Inventor)

    2009-01-01

    An apparatus is introduced for the use of enhancing tissue repair in mammals. The apparatus includes a sleeve; an electrically conductive coil; a sleeve support; an electrical circuit configured to supply the coil with a square wave time varying electrical current sufficient to create approximately 0.05 gauss to 0.5 gauss. When in use, the sleeve of the apparatus is placed on a mammalian body part and the time varying electromagnetic force of from approximately 0.05 gauss to 0.5 gauss is generated on the mammalian body for an extended period of time so that the tissue is encouraged to be regenerated in the mammalian body part at a rate in excess of the normal tissue regeneration rate relative to regeneration without application of the time varying electromagnetic force.

  4. Electric machine

    Science.gov (United States)

    El-Refaie, Ayman Mohamed Fawzi [Niskayuna, NY; Reddy, Patel Bhageerath [Madison, WI

    2012-07-17

    An interior permanent magnet electric machine is disclosed. The interior permanent magnet electric machine comprises a rotor comprising a plurality of radially placed magnets each having a proximal end and a distal end, wherein each magnet comprises a plurality of magnetic segments and at least one magnetic segment towards the distal end comprises a high resistivity magnetic material.

  5. Example of answers to problems of the 26th and 27th examination for the chief technician of nuclear fuel-2

    Energy Technology Data Exchange (ETDEWEB)

    Sakuta, Takashi; Minato, Kazuo; Morita, Yasuji; Nishiza, Masahiro; Akatsu, Eiko [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1995-10-01

    This is an example of the answers to the 26th and 27th examination problems for certification of the chief technician of nuclear fuel. Short explanations or references are given for each answer. (author).

  6. Compensation, benefits, and satisfaction: the Longitudinal Emergency Medical Technician Demographic Study (LEADS) Project.

    Science.gov (United States)

    Brown, William E; Dawson, Drew; Levine, Roger

    2003-01-01

    To determine the compensation, benefit package, and level of satisfaction with the benefits of nationally registered emergency medical technicians (NREMTs) in 2001. The Longitudinal EMT Attribute Demographic Study (LEADS) Project included an 18-question snapshot survey on compensation with the 2001 core survey. This survey was sent to 4,835 randomly selected NREMTs. A total of 1,718 NREMT-Basics and NREMT-Paramedics, from 1,317 different postal zip codes, responded to the survey. Most NREMTs in the survey (86% of the compensated NREMT-Basics and 85% of the compensated NREMT-Paramedics) were employed primarily as patient care providers. For their emergency medical services (EMS) work in the previous 12 months, compensated NREMT-Basics had mean earnings of 18,324 US dollars (standard error, 978 US dollars) and compensated NREMT-Paramedics had mean earnings of 34,654 US dollars (standard error, 646 US dollars). At least 26% of compensated NREMT-Basics and 9% of compensated NREMT-Paramedics had no health insurance. The majority of compensated NREMTs (62% of the Basics and 57% of the Paramedics) reported their retirement plans were not adequate to meet their financial needs. EMTs are not satisfied with the appreciation and recognition they receive from EMS employers. About one-third (35% of the compensated NREMT-Basics and 30% of the compensated NREMT-Paramedics) were not satisfied with all of the benefits they receive from their EMS employer. Nearly all (94% of both compensated NREMT-Basics and NREMT-Paramedics) believed that EMTs should be paid more for the job that they do. The adequacy of EMT compensation and benefit packages is an area of concern. It is not unreasonable to believe that these factors are associated with EMT retention and attrition. Additional longitudinal EMT information on compensation and benefits are anticipated to determine the extent to which compensation and benefits are factors in EMT retention.

  7. Prevalence of musculoskeletal symptoms in hospital nurse technicians and licensed practical nurses: associations with demographic factors

    Directory of Open Access Journals (Sweden)

    Roberta F. C. Moreira

    2014-08-01

    Full Text Available Objective : This cross-sectional study aimed at analyzing: 1. the main musculoskeletal symptoms (MSS presented by hospital nursing workers and; 2. personal, occupational, and health factors related to MSS among them. Method : Two questionnaires were filled in by 245 nurse technicians (NTs and licensed practical nurses (LPNs (response rate 95% associated with direct patient care sectors from a hospital. These questionnaires were: the standardized version of the Nordic Musculoskeletal Questionnaire (NMQ and one including questions on 15 demographic independent variables potentially related to outcomes from the NMQ. Univariate analyses and binary logistic regression analyses were performed to identify which variables would explain the occurrence of MSS in different body regions. Results: The low back (57%, shoulder (52%, and neck (48% were identified as the most affected regions. The logistic regression analysis showed that low back symptoms in the last 12 months were significantly associated with LPN activities (OR=2.36; CI=1.24-4.5 and previous sick leave due to MSS (OR=5.97; CI=1.2-29.1. Smoking was significantly associated with symptoms in the low back (OR=2.77; CI=1.13-6.8 and thoracic spine (OR=2.37; CI=1.04-5.40. Physical exercise showed a protective effect on the cervical spine (OR=0.42; CI=0.23-0.77. Previous sick leave was significantly associated with pain in the knees (OR=4.24; CI=1.33-13.5 and in the upper limbs (OR=5.36; CI=1.07-26.7. Conclusions: The nursing workers who were evaluated presented a high prevalence of MSS. Previous history of sick leave was strongly associated with the presence of symptoms in various body regions. These results indicate the need for preventive programs in the hospital environment in order to control more severe MSS in nursing professionals.

  8. Healthcare Technician Delivered Screening of Adults with Diabetes to Improve Primary Care Provider Recognition of Depression

    Directory of Open Access Journals (Sweden)

    Melissa Scollan-Koliopoulos

    2012-01-01

    Full Text Available Purpose: The purpose of this study was to implement a continuous quality improvement project aimed at improving primary care provider recognition of depression. Materials and Methods: A randomized, blinded, pre- and post-test design was implemented with 92 adults attending an academic internal medicine clinic. Subjects were assigned to an intervention where healthcare technicians (HCT trained in the fundamentals of diabetes education delivered brief probing questions about self-care behavior and tailored talking points to encourage patients to talk to their primary care physician about their emotional health. The control group received a sham intervention that included only information on standards of diabetes care. Measures included both a paper-and-pencil screening of depression and the Primary Healthcare Questionnaire-8 (PHQ-8. Outcomes were evaluated for antidepressant and/or counseling treatment modalities once the possibility of depression was identified. Results: Both the control and intervention groups improved from pre-test to 3-month post-test scores on the PHQ-8 in clinically significant ways, but continued to have moderate to severe depression symptoms. There was a significant likelihood of receiving antidepressant therapy and/or counseling in those who scored high on the PHQ-8. Conclusion: HCT can be trained to talk to patients about emotional health issues during routine primary care visits. Depression screening measures can be administered as part of the triage routine at the start of a primary care visit, along with tasks such as vital signs. Answering a screening measure can help create awareness of symptoms and feelings that can prompt discussion during the patient-provider encounter that can result in the diagnosis and treatment of depression.

  9. The critical incident inventory: characteristics of incidents which affect emergency medical technicians and paramedics

    Directory of Open Access Journals (Sweden)

    Halpern Janice

    2012-08-01

    Full Text Available Abstract Background Emergency medical technicians (EMTs and paramedics experience critical incidents which evoke distress and impaired functioning but it is unknown which aspects of incidents contribute to their impact. We sought to determine these specific characteristics by developing an inventory of critical incident characteristics and testing their relationship to protracted recovery from acute stress, and subsequent emotional symptoms. Methods EMT/paramedics (n = 223 completed a retrospective survey of reactions to an index critical incident, and current depressive, posttraumatic and burnout symptoms. Thirty-six potential event characteristics were evaluated; 22 were associated with peritraumatic distress and were retained. We assigned inventory items to one of three domains: situational, systemic or personal characteristics. We tested the relationships between (a endorsing any domain item and (b outcomes of the critical incident (peritraumatic dissociation, recovery from components of the Acute Stress Reaction and depressive, posttraumatic, and burnout symptoms. Analyses were repeated for the number of items endorsed. Results Personal and situational characteristics were most frequently endorsed. The personal domain had the strongest associations, particularly with peritraumatic dissociation, prolonged distressing feelings, and current posttraumatic symptoms. The situational domain was associated with peritraumatic dissociation, prolonged social withdrawal, and current posttraumatic symptoms. The systemic domain was associated with peritraumatic dissociation and prolonged irritability. Endorsing multiple characteristics was related to peritraumatic, acute stress, and current posttraumatic symptoms. Relationships with outcome variables were as strong for a 14-item inventory (situational and personal characteristics only as the 22-item inventory. Conclusions Emotional sequelae are associated most strongly with EMT/paramedics’ personal

  10. Comparative Analysis of Ukrainian and Foreign Scholars′ Views On Interpretation of Such Terms as Competency, Professional Competency, Professional Competency of Technicians in Food Technology

    OpenAIRE

    Yakovchuk Olha

    2017-01-01

    The article deals with a comparative analysis of the content of such terms as competency, competence and professional competency of technicians in food technology. Special attention has been given to domestic and foreign scholars′ research findings on the matter in order to consider the genesis of the term “competency” and its spreading within Ukrainian and foreign pedagogy. Based on the comparison of European standards and the educational and qualification-based specification of technicians ...

  11. Repair-level analysis for Space Station Freedom

    Science.gov (United States)

    Chadwick, M.; Yaniec, J.

    1992-01-01

    To assign repair or discard-at-failure designations for orbital replacement units (ORUs) used on Space Station Freedom Electric Power System (SSFEPS), new algorithms and methods were required. Unique parameters, such as upmass costs, extravehicular activity costs and intravehicular activity (IVA) costs specific to Space Station Freedom's maintenance concept were incorporated into the Repair-Level Analysis (RLA). Additional outputs were also required of the SSFEPS RLA that were not required of previous RLAs. These outputs included recommendations for the number of launches that an ORU should be capable of attaining and an economic basis for condemnation rate. These unique parameters were not addressable using existing RLA models: therefore, a new approach was developed. In addition, it was found that preemptive analysis could be performed using spreadsheet-based Boolean expressions to represent the logical condition of the items under analysis.

  12. Electric fields and electrical insulation

    DEFF Research Database (Denmark)

    McAllister, Iain Wilson

    2002-01-01

    The adoption of a field-theoretical approach to problems arising in the framework of electrical insulation is discussed with reference to six main topics, which have been addressed over the last 30 years. These include uniform field electrodes, Green's differential equation, electrode surface......, it is amply demonstrated that such an approach can lead to significant progress in many areas of electrical insulation....

  13. Non-machined Surface Protection Process of Electrochemical Machining Based on Repaired Turbine Blade

    Directory of Open Access Journals (Sweden)

    LIU Wei-dong

    2016-11-01

    Full Text Available In order to improve the efficiency of turbine blade repairing, protection processes of non-machined surface in Electrochemical Machining (ECM based on blade repairing were studied. Mathematical model of electric field was developed to obtain current density distribution on anode surface, and to study the repairing principle and consequently analyze the defects forming mechanism by conventional electrolytic repair process. Sacrificial layer process was proposed to protect the non-machined surface in this work and an experimental system was developed to shape overlay welded TC4 blades. The results show that directly shaping process and insulated layer process produce stray dissolution and "stair" defects respectively,while sacrificial layer process achieves acceptable machining performance. With shaping time of 60s, the efficiency is improved; shaped blades have higher precision and surface roughness is Ra≤0.6μm, and with higher repeatability, the design requirements can be met.

  14. Nucleotide excision repair in the test tube.

    NARCIS (Netherlands)

    N.G.J. Jaspers (Nicolaas); J.H.J. Hoeijmakers (Jan)

    1995-01-01

    textabstractThe eukaryotic nucleotide excision-repair pathway has been reconstituted in vitro, an achievement that should hasten the full enzymological characterization of this highly complex DNA-repair pathway.

  15. Biological Augmentation of Rotator Cuff Tendon Repair

    National Research Council Canada - National Science Library

    Kovacevic, David; Rodeo, Scott A

    2008-01-01

    A histologically normal insertion site does not regenerate following rotator cuff tendon-to-bone repair, which is likely due to abnormal or insufficient gene expression and/or cell differentiation at the repair site...

  16. Cleft lip and palate repair - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000004.htm Cleft lip and palate repair - discharge To use the sharing ... Elsevier Saunders; 2015:chap 8. Read More Cleft lip and palate Cleft lip and palate repair Review Date 5/9/ ...

  17. Abdominal aortic aneurysm repair - open - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000240.htm Abdominal aortic aneurysm repair - open - discharge To use the sharing features ... References Orandi BJ, Black JH. Open repair of abdominal aortic aneurysms. In: Cameron JL, Cameron AM, eds. Current Surgical ...

  18. Mountain Plains Learning Experience Guide: Appliance Repair. Course: Heater-Type Appliances.

    Science.gov (United States)

    Ziller, T.

    One of two individualized courses included in an appliance repair curriculum (see CE 027 767), this course covers minor and major heater-type appliances. The course is comprised of six units: (1) Irons, (2) Roasters, (3) Space Heaters, (4) Water Heaters, (5) Electric Ranges, and (6) Gas Ranges. Each unit begins with a Unit Learning Experience…

  19. Combining BMI stimulation and mathematical modeling for acute stroke recovery and neural repair

    Directory of Open Access Journals (Sweden)

    Sara L Gonzalez Andino

    2011-07-01

    Full Text Available Rehabilitation is a neural plasticity-exploiting approach that forces undamaged neural circuits to undertake the functionality of other circuits damaged by stroke. It aims to partial restoration of the neural functions by circuit remodeling rather than by the regeneration of damaged circuits. The core hypothesis of the present paper is that - in stroke - Brain Machine Interfaces can be designed to target neural repair instead of rehabilitation. To support this hypothesis we first review existing evidence on the role of endogenous or externally applied electric fields on all processes involved in CNS repair. We then describe our own results to illustrate the neuroprotective and neuroregenerative effects of BMI- electrical stimulation on sensory deprivation-related degenerative processes of the CNS. Finally, we discuss three of the crucial issues involved in the design of neural repair-oriented BMIs: when to stimulate, where to stimulate and - the particularly important but unsolved issue of - how to stimulate. We argue that optimal parameters for the electrical stimulation can be determined from studying and modeling the dynamics of the electric fields that naturally emerge at the central and peripheral nervous system during spontaneous healing in both, experimental animals and human patients. We conclude that a closed-loop BMI that defines the optimal stimulation parameters from a priori developed experimental models of the dynamics of spontaneous repair and the on-line monitoring of neural activity might place BMIs as an alternative or complement to stem-cell transplantation or pharmacological approaches, intensively pursued nowadays.

  20. Electrical Conductivity.

    Science.gov (United States)

    Hershey, David R.; Sand, Susan

    1993-01-01

    Explains how electrical conductivity (EC) can be used to measure ion concentration in solutions. Describes instrumentation for the measurement, temperature dependence and EC, and the EC of common substances. (PR)

  1. Electrical Injuries

    Science.gov (United States)

    ... it can pass through your body and cause injuries. These electrical injuries can be external or internal. You may have one or both types. External injuries are skin burns. Internal injuries include damage to ...

  2. Electricity derivatives

    CERN Document Server

    Aïd, René

    2015-01-01

    Offering a concise but complete survey of the common features of the microstructure of electricity markets, this book describes the state of the art in the different proposed electricity price models for pricing derivatives and in the numerical methods used to price and hedge the most prominent derivatives in electricity markets, namely power plants and swings. The mathematical content of the book has intentionally been made light in order to concentrate on the main subject matter, avoiding fastidious computations. Wherever possible, the models are illustrated by diagrams. The book should allow prospective researchers in the field of electricity derivatives to focus on the actual difficulties associated with the subject. It should also offer a brief but exhaustive overview of the latest techniques used by financial engineers in energy utilities and energy trading desks.

  3. ENERGY EFFICIENCY OF DIESEL LOCOMOTIVE HYDRAULIC TRANSMISSION TESTS AT LOCOMOTIVE REPAIR PLANT

    Directory of Open Access Journals (Sweden)

    B. E. Bodnar

    2015-10-01

    Full Text Available Purpose. In difficult economic conditions, cost reduction of electricity consumption for the needs of production is an urgent task for the country’s industrial enterprises. Technical specifications of enterprises, which repair diesel locomotive hydraulic transmission, recommend conducting a certain amount of evaluation and regulatory tests to monitor their condition after repair. Experience shows that a significant portion of hydraulic transmission defects is revealed by bench tests. The advantages of bench tests include the ability to detect defects after repair, ease of maintenance of the hydraulic transmission and relatively low labour intensity for eliminating defects. The quality of these tests results in the transmission resource and its efficiency. Improvement of the technology of plant post-repairs hydraulic tests in order to reduce electricity consumption while testing. Methodology. The possible options for hydraulic transmission test bench improvement were analysed. There was proposed an energy efficiency method for diesel locomotive hydraulic transmission testing in locomotive repair plant environment. This is achieved by installing additional drive motor which receives power from the load generator. Findings. Based on the conducted analysis the necessity of improving the plant stand testing of hydraulic transmission was proved. The variants of the stand modernization were examined. The test stand modernization analysis was conducted. Originality. The possibility of using electric power load generator to power the stand electric drive motor or the additional drive motor was theoretically substantiated. Practical value. A variant of hydraulic transmission test stand based on the mutual load method was proposed. Using this method increases the hydraulic transmission load range and power consumption by stand remains unchanged. The additional drive motor will increase the speed of the input shaft that in its turn wil allow testing in

  4. Transvesicoscopic Repair of Vesicovaginal Fistula

    Directory of Open Access Journals (Sweden)

    R. B. Nerli

    2010-01-01

    Full Text Available Introduction. Vesicovaginal fistula has been a social and surgical problem for centuries. Many surgical techniques have been developed to correct this abnormality, including transabdominal, transvaginal, and endoscopic approaches. The best approach is probably the one with which the surgeon feels most experienced and comfortable. Laparoscopy has become increasingly popular in urology, reducing the invasiveness of treatment and shortening the period of convalescence. We report our results of transvesicoscopic approach for VVF repair. Materials and Methods. Patients with VVF were offered repair using the transvesicoscopic route. With the patient under general anaesthesia and in modified lithotomy position cystoscopy was performed with gas insufflation. Under cystoscopic guidance the bladder was fixed to anterior abdominal wall and ports inserted into the bladder. The fistula was repaired under endoscopic vision. Results. Four women, who had VVF following abdominal hysterectomy, underwent this procedure. The operating time ranged from 175 to 235 minutes. There was minimal bleeding. Post operative complications included ileus in one and fever in another. No recurrence of VVF was noted in any patient. Conclusions. Transvesicoscopic repair of VVF is feasible, safe, and results in lower morbidity and quicker recovery time.

  5. Small Crater Expedient Repair Test.

    Science.gov (United States)

    1980-08-01

    Force Base, New Mexico , October 1975. 3. Rollings, Raymond S., Laboratory Evaluation of Expedient Pavement Repair Materials, CEEDO-TR-7-44, Civil and...blank) APPENDIX A EQUIPMENT PERFORMANCE SP6WCIFICATIONS Performance specit’ications are included i.n tl is appe udi \\ tor the following equipment: 1

  6. Outcome of quadriceps tendon repair.

    Science.gov (United States)

    Puranik, Gururaj S; Faraj, Adnan

    2006-04-01

    Complete rupture of the quadriceps tendon is a well-described injury. There is a scarcity of literature relating to the outcome of patients with this injury after surgery. We undertook a retrospective analysis of patients who had surgical repair of their quadriceps tendon at our institution over a 13-year period, totalling 21 patients. Males were more commonly affected, with a male/female ratio of 4:1. The peak incidence was in the sixth decade of life. Assessment consisted of the completion of a functional knee questionnaire and a clinical examination. Symptomatic outcome following surgical repair was good with a mean symptom score generated of 19.16 out of a maximum of 25 using the Rougraff et al scoring system. Most of the patients returned to their pre-injury level of activity. Five degrees deficit and extension lag was present in three patients; these patients had the quadriceps repaired using transosseous sutures. Patients who had direct repair of the tendon using the Bunnell technique had lower Rougraff scores than the rest.

  7. How the Brain Repairs Stuttering

    Science.gov (United States)

    Kell, Christian A.; Neumann, Katrin; von Kriegstein, Katharina; Posenenske, Claudia; von Gudenberg, Alexander W.; Euler, Harald; Giraud, Anne-Lise

    2009-01-01

    Stuttering is a neurodevelopmental disorder associated with left inferior frontal structural anomalies. While children often recover, stuttering may also spontaneously disappear much later after years of dysfluency. These rare cases of unassisted recovery in adulthood provide a model of optimal brain repair outside the classical windows of…

  8. Pure robotic retrocaval ureter repair

    Directory of Open Access Journals (Sweden)

    Ashok k. Hemal

    2008-12-01

    Full Text Available PURPOSE: To demonstrate the feasibility of pure robotic retrocaval ureter repair. MATERIALS AND METHODS: A 33 year old female presented with right loin pain and obstruction on intravenous urography with the classical "fish-hook" appearance. She was counseled on the various methods of repair and elected to have a robot assisted repair. The following steps are performed during a pure robotic retrocaval ureter repair. The patient is placed in a modified flank position, pneumoperitoneum created and ports inserted. The colon is mobilized to expose the retroperitoneal structures: inferior vena cava, right gonadal vein, right ureter, and duodenum. The renal pelvis and ureter are mobilized and the renal pelvis transected. The ureter is transposed anterior to the inferior vena cava and a pyelopyelostomy is performed over a JJ stent. RESULTS: This patient was discharged on postoperative day 3. The catheter and drain tube were removed on day 1. Her JJ stent was removed at 6 weeks postoperatively. The postoperative intravenous urography at 3 months confirmed normal drainage of contrast medium. CONCLUSION: Pure robotic retrocaval ureter is a feasible procedure; however, there does not appear to be any great advantage over pure laparoscopy, apart from the ergonomic ease for the surgeon as well the simpler intracorporeal suturing.

  9. [Complications of inguinal hernia repair].

    Science.gov (United States)

    Forte, A; D'Urso, A; Gallinaro, L S; Lo Storto, G; Bosco, M R; Vietri, F; Beltrami, V

    2002-03-01

    It's shown by literature and confirmed by Author's experience that, on account of the excellent results, prosthetic repair of inguinal hernia is more effective than "conventional" (Bassini, Mc Vay, Shouldice). Between January 1993 and December 2000 were observed 875 patients with inguinal hernia (814 monolateral, 61 bilateral); all patients underwent a Lichtenstein repair both in the primary version and in its variations (internal ring plastic, trasversalis plicate, plug repair). The patients were discharged from hospital within 24 hours after surgery in 90% of cases. No important intraoperative complications were observed; the patients restarting work varied from 3 to 15 days after the discharging in relation to patient anxiety, onset of complications and to the type of work. The complications observed were: urine retention (1.6%), superficial haematoma (1.3%), superficial infection (1%), wound suppuration (0.5%), serous effusion (0.7%), postsurgery pain (2.1%), scrotal edema (1.7%), persistent inguinal neuralgia (0.6), local hypoesthesia (4.3%), ischemical orchitis (0.1%), recurrence (0.2%). In conclusion Authors assert that "tension free" repair allows optimal results both for the surgery point (easiness of the technique, repeatability, less invasivity, scanty incident of recurrences, low frequency of postoperative complications) and in economic terms, allowing an early mobilization of the patients. A further improvement would be obtained with more care in surgical and patient management, with more excellent results.

  10. 30 CFR 57.6801 - Vehicle repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Vehicle repair. 57.6801 Section 57.6801 Mineral... and Underground § 57.6801 Vehicle repair. Vehicles containing explosive material and oxidizers shall not be taken into a repair garage or shop....

  11. Nationwide prevalence of groin hernia repair

    DEFF Research Database (Denmark)

    Burcharth, Jakob; Pedersen, Michael; Bisgaard, Thue;

    2013-01-01

    Groin hernia repair is a commonly performed surgical procedure in the western world but large-scaled epidemiologic data are sparse. Large-scale data on the occurrence of groin hernia repair may provide further understanding to the pathophysiology of groin hernia development. This study was undert...... was undertaken to investigate the age and gender dependent prevalence of groin hernia repair....

  12. REPAIR MECHANISM IN FOREIGN LANGUAGE CLASSROOM INTERACTION

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    This paper presents practical research on repair mechanismand its four repair trajectories in FL classroom interaction. Thisshows that it is effective and efficient in assisting FL learners todevelop their communicative competence and understand theprocess of language acquisition. Repair strategies that are ofgreat value to FL teachers in FL classroom teaching are also ex-pounded.

  13. What are the educational and curriculum needs for emergency medical technicians in Taiwan? A scoping review

    Directory of Open Access Journals (Sweden)

    Chang YT

    2017-09-01

    Full Text Available Yu-Tung Chang,1,2 Kuang-Chau Tsai,2 Brett Williams1 1Department of Community Emergency Health and Paramedic Practice, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Frankston, VIC, Australia; 2Emergency Medicine Department, Far Eastern Memorial Hospital, New Taipei City, Taiwan Purpose: The development of emergency medical services (EMS training in Taiwan is in a transitional phase because of increasing demand for, and advancements in, clinical skill sets. The aim of this study is to review the current literature to compare the key factors of EMS training and education development in different countries in order to provide a new curricula blueprint for the Taiwanese EMS training system.Method: The method follows Arksey and O’Malley’s six stages of scoping review.Results: Five databases were searched for relevant articles: MEDLINE, EMBASE, Allied and Complementary Medicine Database; Education Resources Information Center, and Google Scholar. The initial search of five databases produced 1,230 articles, of which title and abstract screening excluded 1,156 articles. The 74 remaining articles underwent a full-text screening process, which further reduced the number of articles to 22. Researching references and citations produced an additional 23 articles, national curriculum standards produced a further six documents, and one article derived from emergency medical technician (EMT regulation in Taiwan. In total, 52 articles were included in the study, categorized by competency and standards, EMT education and learning environment, curriculum design, and teaching and learning method.Conclusion: This study reviewed international EMS training and education literature and documents to summarize the essential elements for developing an EMS education system: for example, core competencies and standards, education environment, curriculum design, and teaching and learning method. By

  14. Hand function after nerve repair.

    Science.gov (United States)

    Lundborg, G; Rosén, B

    2007-02-01

    Treatment of injuries to major nerve trunks in the hand and upper extremity remains a major and challenging reconstructive problem. Such injuries may cause long-lasting disabilities in terms of lost fine sensory and motor functions. Nowadays there is no surgical repair technique that can ensure recovery of tactile discrimination in the hand of an adult patient following nerve repair while very young individuals usually regain a complete recovery of functional sensibility. Post-traumatic nerve regeneration is a complex biological process where the outcome depends on multiple biological and environmental factors such as survival of nerve cells, axonal regeneration rate, extent of axonal misdirection, type of injury, type of nerve, level of the lesion, age of the patient and compliance to training. A major problem is the cortical functional reorganization of hand representation which occurs as a result of axonal misdirection. Although protective sensibility usually occurs following nerve repair, tactile discriminative functions seldom recover--a direct result of cortical remapping. Sensory re-education programmes are routinely applied to facilitate understanding of the new sensory patterns provided by the hand. New trends in hand rehabilitation focus on modulation of central nervous processes rather than peripheral factors. Principles are being evolved to maintain the cortical hand representation by using the brain capacity for visuo-tactile and audio-tactile interaction for the initial phase following nerve injury and repair (phase 1). After the start of the re-innervation of the hand (phase 2), selective de-afferentation, such as cutaneous anaesthesia of the forearm of the injured hand, allows expansion of the nerve-injured cortical hand representation, thereby enhancing the effects of sensory relearning. Recent data support the view that training protocols specifically addressing the relearning process substantially increase the possibilities for improved

  15. REPAIR TECHNOLOGY IMPROVEMENT OF SPECIALIZED FREIGHT CARS

    Directory of Open Access Journals (Sweden)

    V. M. Bubnov

    2016-02-01

    Full Text Available Purpose. The volume of cargo transportation demands the introduction of a new generation of cars that would be able to provide all the needs of carriers. But this is impossible without the implementation of renovation repair facilities with the introduction of new technologies and modernization of the repair process. Repair of rolling stock is a key factor that must proceed with the establishment of new cars, as not all of the inventions may be repaired in car-repair depots, most of which are obsolete. The purpose is to analyze the possibility of increasing the efficiency of the repair process by introducing new repair technologies or improving the existing ones. It will improve not only the quality of the repair, but also its rate. Methodology. Works on improving the designs of freight cars are held by many design organizations in almost all industrialized countries. It makes repair organizations (depots and car-repair plants to upgrade the repair process. Achievements of-this goal is possible by improving the technology renovation and reorganization through the use of flexible flow technologies, which to date are the most effective in the repair of rolling stock. Findings. When performing the analysis it was determined that there are different designs of cars. More of cars are all-purpose and their repair does not cause difficulties for car-repair business. However, the number of specialized cars is also significant, and the technology of their repair should be improved. One of the reasons is that many models, such as tank wagons for the carriage of sulfur, are intended for the carriage of dangerous goods and their failure at the time of motion is not permitted. Originality. Firstly the authors have defined direction at improving technologies of repair specialized cars. Practical value. Actual improvement in the construction of cars is to improve the existing repair facilities. In addition, the repair technology using nowadays when repairing

  16. CREW CHIEF: A computer graphics simulation of an aircraft maintenance technician

    Science.gov (United States)

    Aume, Nilss M.

    1990-01-01

    Approximately 35 percent of the lifetime cost of a military system is spent for maintenance. Excessive repair time is caused by not considering maintenance during design. Problems are usually discovered only after a mock-up has been constructed, when it is too late to make changes. CREW CHIEF will reduce the incidence of such problems by catching design defects in the early design stages. CREW CHIEF is a computer graphic human factors evaluation system interfaced to commercial computer aided design (CAD) systems. It creates a three dimensional man model, either male or female, large or small, with various types of clothing and in several postures. It can perform analyses for physical accessibility, strength capability with tools, visual access, and strength capability for manual materials handling. The designer would produce a drawing on his CAD system and introduce CREW CHIEF in it. CREW CHIEF's analyses would then indicate places where problems could be foreseen and corrected before the design is frozen.

  17. Can preoperative electrical nociceptive stimulation predict acute pain after groin herniotomy?

    DEFF Research Database (Denmark)

    Aasvang, Eske Kvanner; Hansen, Jeanette Birch; Kehlet, Henrik

    2008-01-01

    groin hernia repair. The correlation between the pain data for electrical stimulation was compared with the postoperative pain during the first week in 165 patients, whereof 3 were excluded. Preoperative electrical pain detection threshold and electrical pain tolerance threshold did not correlate...... to postoperative pain (rho = -0.13, P = .09, and rho = -1.2, P = .4, respectively. PERSPECTIVE: Although preoperative electrical nociceptive stimulation may predict patients at risk of high-intensity acute pain after other surgical procedures, this was not the case in groin hernia repair patients receiving...

  18. Effect of Individually Tailored Biopsychosocial Workplace Interventions on Chronic Musculoskeletal Pain and Stress Among Laboratory Technicians: Randomized Controlled Trial.

    Science.gov (United States)

    Jay, Kenneth; Brandt, Mikkel; Hansen, Klaus; Sundstrup, Emil; Jakobsen, Markus D; Schraefel, M C; Sjogaard, Gisela; Andersen, Lars L

    2015-01-01

    Chronic musculoskeletal pain is prevalent among laboratory technicians and work-related stress may aggravate the problem. This study investigated the effect of a multifaceted worksite intervention on pain and stress among laboratory technicians with chronic musculoskeletal pain using individually tailored physical and cognitive elements. This trial uses a single-blind randomized controlled design with allocation concealment in a 2-armed parallel group format among laboratory technicians. The trial "Implementation of physical exercise at the Workplace (IRMA09)--Laboratory technicians" was registered at ClinicalTrials.gov prior to participant enrolment. The study was conducted at the head division of a large private pharmaceutical company's research and development department in Denmark. The study duration was March 2014 (baseline) to July 2014 (follow-up). Participants (n = 112) were allocated to receive either physical, cognitive, and mindfulness group-based training (PCMT group) or a reference group (REF) for 10 weeks at the worksite. PCMT consisted of 4 major elements: 1) resistance training individually tailored to the pain affected area, 2) motor control training, 3) mindfulness, and 4) cognitive and behavioral therapy/education. Participants of the REF group were encouraged to follow ongoing company health initiatives. The predefined primary outcome measure was pain intensity (VAS scale 0-10) in average of the regions: neck, shoulder, lower and upper back, elbow, and hand at 10 week follow-up. The secondary outcome measure was stress assessed by Cohen´s perceived stress questionnaire. In addition, an explorative dose-response analysis was performed on the adherence to PCMT with pain and stress, respectively, as outcome measures. A significant (P change in pain with the number of physical-cognitive training sessions per week (-0.60 [95%CI -0.95 to -0.25]) and the number of mindfulness sessions (0.15 [95%CI 0.02 to 0.18]). No such associations were found with

  19. Current Biomechanical Concepts for Rotator Cuff Repair

    Science.gov (United States)

    2013-01-01

    For the past few decades, the repair of rotator cuff tears has evolved significantly with advances in arthroscopy techniques, suture anchors and instrumentation. From the biomechanical perspective, the focus in arthroscopic repair has been on increasing fixation strength and restoration of the footprint contact characteristics to provide early rehabilitation and improve healing. To accomplish these objectives, various repair strategies and construct configurations have been developed for rotator cuff repair with the understanding that many factors contribute to the structural integrity of the repaired construct. These include repaired rotator cuff tendon-footprint motion, increased tendon-footprint contact area and pressure, and tissue quality of tendon and bone. In addition, the healing response may be compromised by intrinsic factors such as decreased vascularity, hypoxia, and fibrocartilaginous changes or aforementioned extrinsic compression factors. Furthermore, it is well documented that torn rotator cuff muscles have a tendency to atrophy and become subject to fatty infiltration which may affect the longevity of the repair. Despite all the aforementioned factors, initial fixation strength is an essential consideration in optimizing rotator cuff repair. Therefore, numerous biomechanical studies have focused on elucidating the strongest devices, knots, and repair configurations to improve contact characteristics for rotator cuff repair. In this review, the biomechanical concepts behind current rotator cuff repair techniques will be reviewed and discussed. PMID:23730471

  20. Ultrasound determination of rotator cuff tear repairability

    Science.gov (United States)

    Tse, Andrew K; Lam, Patrick H; Walton, Judie R; Hackett, Lisa

    2015-01-01

    Background Rotator cuff repair aims to reattach the torn tendon to the greater tuberosity footprint with suture anchors. The present study aimed to assess the diagnostic accuracy of ultrasound in predicting rotator cuff tear repairability and to assess which sonographic and pre-operative features are strongest in predicting repairability. Methods The study was a retrospective analysis of measurements made prospectively in a cohort of 373 patients who had ultrasounds of their shoulder and underwent rotator cuff repair. Measurements of rotator cuff tear size and muscle atrophy were made pre-operatively by ultrasound to enable prediction of rotator cuff repairability. Tears were classified following ultrasound as repairable or irreparable, and were correlated with intra-operative repairability. Results Ultrasound assessment of rotator cuff tear repairability has a sensitivity of 86% (p rotator cuff repairability were tear size (p rotator cuff tear. Conclusions Ultrasound assessment is accurate in predicting rotator cuff tear repairability. Tear size or anteroposterior tear length and age were the best predictors of repairability. PMID:27582996

  1. Minimally disruptive schedule repair for MCM missions

    Science.gov (United States)

    Molineaux, Matthew; Auslander, Bryan; Moore, Philip G.; Gupta, Kalyan M.

    2015-05-01

    Mine countermeasures (MCM) missions entail planning and operations in very dynamic and uncertain operating environments, which pose considerable risk to personnel and equipment. Frequent schedule repairs are needed that consider the latest operating conditions to keep mission on target. Presently no decision support tools are available for the challenging task of MCM mission rescheduling. To address this capability gap, we have developed the CARPE system to assist operation planners. CARPE constantly monitors the operational environment for changes and recommends alternative repaired schedules in response. It includes a novel schedule repair algorithm called Case-Based Local Schedule Repair (CLOSR) that automatically repairs broken schedules while satisfying the requirement of minimal operational disruption. It uses a case-based approach to represent repair strategies and apply them to new situations. Evaluation of CLOSR on simulated MCM operations demonstrates the effectiveness of case-based strategy. Schedule repairs are generated rapidly, ensure the elimination of all mines, and achieve required levels of clearance.

  2. electric vehicle

    Directory of Open Access Journals (Sweden)

    W. R. Lee

    1999-01-01

    Full Text Available A major problem facing battery-powered electric vehicles is in their batteries: weight and charge capacity. Thus, a battery-powered electric vehicle only has a short driving range. To travel for a longer distance, the batteries are required to be recharged frequently. In this paper, we construct a model for a battery-powered electric vehicle, in which driving strategy is to be obtained such that the total travelling time between two locations is minimized. The problem is formulated as an optimization problem with switching times and speed as decision variables. This is an unconventional optimization problem. However, by using the control parametrization enhancing technique (CPET, it is shown that this unconventional optimization is equivalent to a conventional optimal parameter selection problem. Numerical examples are solved using the proposed method.

  3. Methods of repairing a substrate

    Science.gov (United States)

    Riedell, James A. (Inventor); Easler, Timothy E. (Inventor)

    2011-01-01

    A precursor of a ceramic adhesive suitable for use in a vacuum, thermal, and microgravity environment. The precursor of the ceramic adhesive includes a silicon-based, preceramic polymer and at least one ceramic powder selected from the group consisting of aluminum oxide, aluminum nitride, boron carbide, boron oxide, boron nitride, hafnium boride, hafnium carbide, hafnium oxide, lithium aluminate, molybdenum silicide, niobium carbide, niobium nitride, silicon boride, silicon carbide, silicon oxide, silicon nitride, tin oxide, tantalum boride, tantalum carbide, tantalum oxide, tantalum nitride, titanium boride, titanium carbide, titanium oxide, titanium nitride, yttrium oxide, zirconium boride, zirconium carbide, zirconium oxide, and zirconium silicate. Methods of forming the ceramic adhesive and of repairing a substrate in a vacuum and microgravity environment are also disclosed, as is a substrate repaired with the ceramic adhesive.

  4. 高校高学历实验技术人员的自我提升%Self-improvement of University High-Degree Laboratory Technicians

    Institute of Scientific and Technical Information of China (English)

    秦敏锐

    2014-01-01

    实验技术队伍是高校实验教学中不可缺少的主力军。为了提高实验教学质量,一些硕士及以上高学历人才加入实验技术队伍,这些实验技术人员除了具备一般实验员的基本能力外,还应该主动在理论知识、教学能力以及科研能力等方面加以提高,以适应“综合研究型大学”实验教学发展的需要。%The laboratory technician team is the main force of ex-periment teaching and scientific effort in colleges and universi-ties. In order to improve the quality of experiment teaching, tech-nicians with the degree of master and above joined in the labora-tory technician team. The high-degree laboratory technicians should meet some special requirements like theoretical knowl-edge, teaching ability and scientific research ability voluntarily besides the general laboratory technicians' basic abilities, in or-der to meet the requirements of experiment teaching for "re-search-centered comprehensive university".

  5. Large Extremity Peripheral Nerve Repair

    Science.gov (United States)

    2015-10-01

    IL, Kochevar IE, Redmond RW. Large extremity peripheral nerve repair. Military Health System Research Symposium (MHSRS) Fort Lauderdale, FL. August...some notable discoveries that may impact military health care in the near future. There is a clear need in military medicine to improve outcomes in...membranes or “caul” intact was considered extremely lucky. Children were gifted with life-long happiness , the ability to see spirits, and protection

  6. Shelf Stable Epoxy Repair Adhesive

    Science.gov (United States)

    2015-02-01

    manufacturing operations are more efficient , discarding less expired film. Commercial and military aircraft repair operations at Boeing experience very similar...successfully encapsulated at concentrations greater than 50 wt% within four N N = CC Infoscitex Corporation Shelf Stable Epoxy Resin Adhesive WP-1763 8...affects the composition of the encapsulant , which in turn affects the ability of the encapsulant to wet the core phase, the barrier properties of the

  7. Repair and regeneration in endodontics.

    Science.gov (United States)

    Lin, L M; Rosenberg, P A

    2011-10-01

    The ideal objective of treatment of established diseases, including irreversible pulpitis and apical periodontitis, is to achieve wound healing. Wound healing can result in repair or regeneration. The ultimate goal of wound healing is to restore the original architecture and biological function of the injured tissue or organ. Although humans are equipped with powerful innate and adaptive immune defence mechanisms, many intrinsic and extrinsic factors can affect wound healing. Complete regeneration following injury in humans can occur only in the pre-natal foetus within 24 weeks of gestation. Post-natal wounds including irreversible pulpitis or apical periodontitis always heal by repair or by a combination of repair and regeneration. Somatic cells, such as fibroblasts, macrophages, cementoblasts and osteoblasts, in the pulp and periapical tissues have limited potential for regeneration following injury and lack of telomerase. Wound healing of irreversible pulpitis and apical periodontitis requires recruitment and differentiation of progenitor/stem cells into tissue-committed somatic cells. Stem cell differentiation is regulated by intrinsic factors and extrinsic micro-environmental cues. Functionality of stem cells appears to show an age-related decline because of the change in intrinsic properties and diminished signals within the extrinsic local and systemic environment that modulate the function of stem cells or their progeny. Infection induces an immuno-inflammatory response and tissue destruction, which hinders the potential of tissue regeneration. Therefore, prevention, early detection and treatment of inflammation/infection of pulpal and periapical disease can enhance regeneration and minimize the repair of pulpal and periapical tissues after endodontic therapy. © 2011 International Endodontic Journal.

  8. Pain after groin hernia repair

    DEFF Research Database (Denmark)

    Callesen, T; Bech, K; Nielsen, R

    1998-01-01

    BACKGROUND: The purpose of the study was to provide a detailed description of postoperative pain after elective day-case open inguinal hernia repair under local anaesthesia. METHODS: This was a prospective consecutive case series study. After 500 hernia operations in 466 unselected patients aged 18...... between types of surgery or hernia. CONCLUSION: Pain remained a problem despite the pre-emptive use of opioids, non-steroidal anti-inflammatory drugs and local anaesthesia, irrespective of surgical technique....

  9. Biologics for tendon repair

    OpenAIRE

    2014-01-01

    Tendon injuries are common and present a clinical challenge to orthopedic surgery mainly because these injuries often respond poorly to treatment and require prolonged rehabilitation. Therapeutic options used to repair ruptured tendons have consisted of suture, autografts, allografts, and synthetic prostheses. To date, none of these alternatives has provided a successful long-term solution, and often the restored tendons do not recover their complete strength and functionality. Unfortunately,...

  10. Large Extremity Peripheral Nerve Repair

    Science.gov (United States)

    2016-12-01

    71. Burman S, Tejwani S, Vemuganti GK. Ophthalmic applications of preserved human amniotic membrane: a review of current indications. Cell Tissue Bank...segmental nerve deficit repair using isograft show the best performing wrap/ fixation method to be sutureless photochemical tissue bonding with the...crosslinked amnion wrap. Autograft is often unavailable in wounded warriors, due to extensive tissue damage and amputation and, importantly, we also

  11. Traumatic Tricuspid Insufficiency Requiring Valve Repair in an Acute Setting.

    Science.gov (United States)

    Enomoto, Yoshinori; Sudo, Yoshio; Sueta, Tomonori

    2015-01-01

    Tricuspid insufficiency due to penetrating cardiac trauma is rare. Patients with tricuspid insufficiency due to trauma can tolerate this abnormality for months or even years. We report a case of a 66-year-old female with penetrating cardiac trauma on the right side of her heart that required tricuspid valve repair in an acute setting. She sustained cut and stab wounds on her bilateral forearms and in the neck and epigastric region. She had cardiac tamponade and developed pulseless electrical activity, which required emergency surgery. The right ventricle and superior vena cava were dissected approximately 5 cm and 2 cm, respectively. After these wounds had been repaired, the patient's inability to wean from cardiopulmonary bypass suggested rightsided heart failure; transesophageal echocardiography revealed tricuspid insufficiency. Right atriotomy was performed, and a detailed examination revealed that the tricuspid valve septal leaflet was split in two. There was also an atrial septal injury that created a connection with the left atrium; these injuries were not detected from the right ventricular wound. After repair, weaning from cardiopulmonary bypass with mild tricuspid insufficiency was achieved, and she recovered uneventfully. This case emphasized the importance of thoroughly investigating intracardiac injury and transesophageal echocardiography.

  12. Revisional laparoscopic parastomal hernia repair.

    Science.gov (United States)

    Zacharakis, Emmanouil; Shalhoub, Joseph; Selvapatt, Nowlan; Darzi, Ara; Ziprin, Paul

    2008-01-01

    We herein report a laparoscopically performed re-do operation on a patient who had previously undergone a laparoscopic parastomal hernia repair. We describe the case of a 71-year-old patient who presented within 3 months of her primary laparoscopic parastomal hernia repair with recurrence. On relaparoscopy, dense adhesions to the mesh were found, and the mesh had migrated into the hernia sac. This had allowed loops of small bowel to herniate into the sac. The initial part of the procedure involved the lysis of adhesions. A piece of Gore-Tex DualMesh with a central keyhole and a radial slit was cut so that it could provide at least 3 cm to 5 cm of overlap of the fascial defect. The tails of the mesh were wrapped around the bowel, and the mesh was secured to the margins of the hernia with circumferential metal tacking and 4 transfascial sutures. The patient remains in satisfactory condition and no recurrence or any surgery-related problem has been observed during 8 months of follow-up. Revisional laparoscopic repair of parastomal hernias seems feasible and has been shown to be safe and effective in this case. The success of this approach depends on longer follow-up reports and standardization of the technical elements.

  13. Augmented Reality Repair Guidance System

    Directory of Open Access Journals (Sweden)

    Sidharth Bhatia

    2012-07-01

    Full Text Available The daily life of a common man revolves around various forms of appliances/gadgets he uses throughout the day such as a mobile phone, laptop, printer, microwave oven, washing machine, etc. Although these appliances/gadgets are taken by most of the people for granted, the problem occurs when any of these things do not work as they are expected to. Getting them to the repair shops for every small glitch is expensive as well as time consuming. Although most of the companies which produce these appliances/gadgets do supply them with basic manuals, which deal with how to solve these minor issues, but reading them and at the same time repairing the corresponding appliance/gadget can be a frustrating task at times. These problems can be reduced to a large extent if some kind of live guidance is available. In this paper we propose a method to do so with the help of an augmented reality based system that will guide the user to carry out small scale repair jobs on these gadgets. All that is required is a decent webcam and a computing device, with a processor of 1 GHz or more and a display screen.

  14. The Consequence of Combined Pain and Stress on Work Ability in Female Laboratory Technicians: A Cross-Sectional Study.

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    Jay, Kenneth; Friborg, Maria Kristine; Sjøgaard, Gisela; Jakobsen, Markus Due; Sundstrup, Emil; Brandt, Mikkel; Andersen, Lars Louis

    2015-12-11

    Musculoskeletal pain and stress-related disorders are leading causes of impaired work ability, sickness absences and disability pensions. However, knowledge about the combined detrimental effect of pain and stress on work ability is lacking. This study investigates the association between pain in the neck-shoulders, perceived stress, and work ability. In a cross-sectional survey at a large pharmaceutical company in Denmark 473 female laboratory technicians replied to questions about stress (Perceived Stress Scale), musculoskeletal pain intensity (scale 0-10) of the neck and shoulders, and work ability (Work Ability Index). General linear models tested the association between variables. In the multi-adjusted model, stress (p work ability index score, and there was no significant stress by pain interaction (p = 0.32). Work ability decreased gradually with both increased stress and pain. Workers with low stress and low pain had the highest Work Ability Index score (44.6 (95% CI 43.9-45.3)) and workers with high stress and high pain had the lowest score (32.7 (95% CI 30.6-34.9)). This cross-sectional study indicates that increased stress and musculoskeletal pain are independently associated with lower work ability in female laboratory technicians.

  15. Text-Mining and Gamification for the Qualification of Service Technicians in the Maintenance Industry of Offshore Wind Energy

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    Thies Beinke

    2017-04-01

    Full Text Available The competition of maintenance services in the offshore wind industry is continually increasing. The quality of the services acts as the distinguishing feature in the industry. Furthermore, there are public standards, which lead to the permanent necessity to offer further education and training programs for employees. To meet the requirements for further training in the specific field of application within the offshore wind industry, a gamified e-learning application has been developed and is introduced in this paper. It consists of a complete solution, which contains the automated analysis of service protocols to identify qualification needs, the involvement of service technicians in the generation of learning materials, the preparation, transmission as well as the further development of those materials in accordance with the principles of e-learning. Finally, the solution contains a gamified mobile application for qualification, which is designed to meet the individual learning needs of the service technicians. This concept paper follows a problem-centred approach. Based on the current state of technology and research, the problem and motivation are identified and the urgency is verified. Furthermore, a detailed specification of the solution and a first implementation approach is presented.

  16. The Consequence of Combined Pain and Stress on Work Ability in Female Laboratory Technicians: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Kenneth Jay

    2015-12-01

    Full Text Available Musculoskeletal pain and stress-related disorders are leading causes of impaired work ability, sickness absences and disability pensions. However, knowledge about the combined detrimental effect of pain and stress on work ability is lacking. This study investigates the association between pain in the neck-shoulders, perceived stress, and work ability. In a cross-sectional survey at a large pharmaceutical company in Denmark 473 female laboratory technicians replied to questions about stress (Perceived Stress Scale, musculoskeletal pain intensity (scale 0–10 of the neck and shoulders, and work ability (Work Ability Index. General linear models tested the association between variables. In the multi-adjusted model, stress (p < 0.001 and pain (p < 0.001 had independent main effects on the work ability index score, and there was no significant stress by pain interaction (p = 0.32. Work ability decreased gradually with both increased stress and pain. Workers with low stress and low pain had the highest Work Ability Index score (44.6 (95% CI 43.9–45.3 and workers with high stress and high pain had the lowest score (32.7 (95% CI 30.6–34.9. This cross-sectional study indicates that increased stress and musculoskeletal pain are independently associated with lower work ability in female laboratory technicians.

  17. Comparing Biomechanical Properties, Repair Times, and Value of Common Core Flexor Tendon Repairs.

    Science.gov (United States)

    Chauhan, Aakash; Schimoler, Patrick; Miller, Mark C; Kharlamov, Alexander; Merrell, Gregory A; Palmer, Bradley A

    2017-04-01

    The aim of the study was to compare biomechanical strength, repair times, and repair values for zone II core flexor tendon repairs. A total of 75 fresh-frozen human cadaveric flexor tendons were harvested from the index through small finger and randomized into one of 5 repair groups: 4-stranded cross-stitch cruciate (4-0 polyester and 4-0 braided suture), 4-stranded double Pennington (2-0 knotless barbed suture), 4-stranded Pennington (4-0 double-stranded braided suture), and 6-stranded modified Lim-Tsai (4-0 looped braided suture). Repairs were measured in situ and their repair times were measured. Tendons were linearly loaded to failure and multiple biomechanical values were measured. The repair value was calculated based on operating room costs, repair times, and suture costs. Analysis of variance (ANOVA) and Tukey post hoc statistical analysis were used to compare repair data. The braided cruciate was the strongest repair ( P > .05) but the slowest ( P > .05), and the 4-stranded Pennington using double-stranded suture was the fastest ( P > .05) to perform. The total repair value was the highest for braided cruciate ( P > .05) compared with all other repairs. Barbed suture did not outperform any repairs in any categories. The braided cruciate was the strongest of the tested flexor tendon repairs. The 2-mm gapping and maximum load to failure for this repair approached similar historical strength of other 6- and 8-stranded repairs. In this study, suture cost was negligible in the overall repair cost and should be not a determining factor in choosing a repair.

  18. Bond strength of repaired amalgam restorations.

    Science.gov (United States)

    Rey, Rosalia; Mondragon, Eduardo; Shen, Chiayi

    2015-01-01

    This in vitro study investigated the interfacial flexural strength (FS) of amalgam repairs and the optimal combination of repair materials and mechanical retention required for a consistent and durable repair bond. Amalgam bricks were created, each with 1 end roughened to expose a fresh surface before repair. Four groups followed separate repair protocols: group 1, bonding agent with amalgam; group 2, bonding agent with composite resin; group 3, mechanical retention (slot) with amalgam; and group 4, slot with bonding agent and amalgam. Repaired specimens were stored in artificial saliva for 1, 10, 30, 120, or 360 days before being loaded to failure in a 3-point bending test. Statistical analysis showed significant changes in median FS over time in groups 2 and 4. The effect of the repair method on the FS values after each storage period was significant for most groups except the 30-day storage groups. Amalgam-amalgam repair with adequate condensation yielded the most consistent and durable bond. An amalgam bonding agent could be beneficial when firm condensation on the repair surface cannot be achieved or when tooth structure is involved. Composite resin can be a viable option for amalgam repair in an esthetically demanding region, but proper mechanical modification of the amalgam surface and selection of the proper bonding system are essential.

  19. Treatment and Controversies in Paraesophageal Hernia Repair

    Directory of Open Access Journals (Sweden)

    P. Marco eFisichella

    2015-04-01

    Full Text Available Background: Historically all paraesophageal hernias were repaired surgically, today intervention is reserved for symptomatic paraesophageal hernias. In this review, we describe the indications for repair and explore the controversies in paraesophageal hernia repair, which include a comparison of open to laparoscopic paraesophageal hernia repair, the necessity of complete sac excision, the routine performance of fundoplication, and the use of mesh for hernia repair.Methods: We searched Pubmed for papers published between 1980 and 2015 using the following keywords: hiatal hernias, paraesophageal hernias, regurgitation, dysphagia, gastroesophageal reflux disease, aspiration, GERD, endoscopy, manometry, pH monitoring, proton pump inhibitors, anemia, iron deficiency anemia, Nissen fundoplication, sac excision, mesh, mesh repair. Results: Indications for paraesophageal hernia repair have changed, and currently symptomatic paraesophageal hernias are recommended for repair. In addition, it is important not to overlook iron-deficiency anemia and pulmonary complaints, which tend to improve with repair. Current practice favors a laparoscopic approach, complete sac excision, primary crural repair with or without use of mesh, and a routine fundoplication.

  20. Development of structural health monitoring systems for composite bonded repairs on aircraft structures

    Science.gov (United States)

    Galea, Stephen C.; Powlesland, Ian G.; Moss, Scott D.; Konak, Michael J.; van der Velden, Stephen P.; Stade, Bryan; Baker, Alan A.

    2001-08-01

    The application of bonded composite patches to repair or reinforce defective metallic structures is becoming recognized as a very effective versatile repair procedure for many types of problems. Immediate applications of bonded patches are in the fields of repair of cracking, localized reinforcement after removal of corrosion damage and for reduction of fatigue strain. However, bonded repairs to critical components are generally limited due to certification concerns. For certification and management of repairs to critical structure, the Smart Patch approach may be an acceptable solution from the airworthiness prospective and be cost effective for the operator and may even allow some relaxation of the certification requirements. In the most basic form of the Smart Patch in-situ sensors can be used as the nerve system to monitor in service the structural condition (health or well-being) of the patch system and the status of the remaining damage in the parent structure. This application would also allow the operator to move away from current costly time-based maintenance procedures toward real-time health condition monitoring of the bonded repair and the repaired structure. TO this end a stand-alone data logger device, for the real-time health monitoring of bonded repaired systems, which is in close proximity to sensors on a repair is being developed. The instrumentation will measure, process and store sensor measurements during flight and then allow this data to be up-loaded, after the flight, onto a PC, via remote (wireless) data access. This paper describes two in-situ health monitoring systems which will be used on a composite bonded patch applied to an F/A-18. The two systems being developed consists of a piezoelectric (PVDF) film-based and a conventional electrical-resistance foil strain gauge-based sensing system. The latter system uses a primary cell (Lithium- based battery) as the power source, which should enable an operating life of 1-2 years. The patch