Science.gov

Sample records for instrumentation placement recommendations

  1. Multi-Target Single Cycle Instrument Placement

    NASA Technical Reports Server (NTRS)

    Pedersen, Liam; Smith, David E.; Deans, Matthew; Sargent, Randy; Kunz, Clay; Lees, David; Rajagopalan, Srikanth; Bualat, Maria

    2005-01-01

    This presentation is about the robotic exploration of Mars using multiple targets command cycle, safe instrument placements, safe operation, and K9 Rover which has a 6 wheel steer rocket-bogey chassis (FIDO, MER), 70% MER size, 1.2 GHz Pentium M laptop running Linux OS, Odometry and compass/inclinometer, CLARAty architecture, 5 DOF manipulator w/CHAMP microscopic camera, SciCams, NavCams and HazCams.

  2. Target Tracking, Approach, and Camera Handoff for Automated Instrument Placement

    NASA Technical Reports Server (NTRS)

    Bajracharya, Max; Diaz-Calderon, Antonio; Robinson, Matthew; Powell, Mark

    2005-01-01

    This paper describes the target designation, tracking, approach, and camera handoff technologies required to achieve accurate, single-command autonomous instrument placement for a planetary rover. It focuses on robust tracking integrated with obstacle avoidance during the approach phase, and image-based camera handoff to allow vision-based instrument placement. It also provides initial results from a complete system combining these technologies with rover base placement to maximize arm manipulability and image-based instrument placement.

  3. Integrated Demonstration of Instrument Placement , Robust Execution and Contingent Planning

    NASA Technical Reports Server (NTRS)

    Pedersen, L.; Bualat, M.; Lees, D.; Smith, D. E.; Korsmeyer, David (Technical Monitor); Washington, R.

    2003-01-01

    This paper describes an integrated demonstration of ground-based contingent planning, robust execution and autonomous instrument placement for the efficient exploration of a site by a prototype Mars rover.

  4. Intracranial ventricular catheter placement with a smartphone assisted instrument.

    PubMed

    Thomale, Ulrich-W

    2015-01-01

    Mobile technology has recently been introduced for blood pressure measurements or glucose level controls. In surgical disciplines the use of smartphone applications is mostly restricted as training tools or knowledge resources. Simple surgical procedures which are performed often in certain disciplines may be performed with limited accuracy since routine and overwork of medical staff lead to less awareness to possible mistakes. In these cases simple and effective means are necessary to achieve better patient safety.In this context, a surgical instrument for ventricular catheter placement in neurosurgical patients was designed which is assisted by measurements undertaken in a smartphone software application specifically visualizing the use of this instrument and achieving better accuracy for catheter positioning. On theoretical ground, the angulation of the catheter trajectory towards the surface of the skull in a coronal reconstructed CT or MR image is determined as the simplified but the most relevant individual parameter for correct ventricular catheter placement. Transfer of a CT/MRI image onto the smartphone can be performed via mail as anonymous file. Using this image, the trajectory measurement can be performed individually in a few steps by calibration of the image size, definition of the frontal entry point, and virtual placement of the instrument on the surface of the skull. Then the angulation can be adjusted and measured to place the catheter's trajectory towards the ipsilateral ventricle and the catheter length is determined. The parameters are now given by the app and visualized on the image in order to be applied to the surgical site of the patient.The tool represents a widely available and cost-effective solution as navigation technique which is simple to apply in order to achieve better accuracy in ventricular catheter placement for higher safety in a large cohort of neurosurgical patients. PMID:25626554

  5. Recommendations for future research in hypersonic instrumentation

    NASA Technical Reports Server (NTRS)

    Ocheltree, S. L.

    1993-01-01

    An overview of the NATO Advanced Research Workshop is presented. It describes the process followed to obtain a group consensus on the main technical recommendations for each of the five technical sessions of the Workshop and presents the general conclusions and recommendations for future research agreed upon by the workshop participants.

  6. Multiple Measures in Placement Recommendations: An Examination of Variables Related to Course Success.

    ERIC Educational Resources Information Center

    Lewallen, Willard Clark

    A study was conducted at Antelope Valley College in California to explore the use of multiple measures in placement recommendations by examining variables potentially associated with success in writing, reading, and math courses. The study sample was all students who were assessed and enrolled in reading and writing courses in fall 1990, spring…

  7. Terrain Model Registration for Single Cycle Instrument Placement

    NASA Technical Reports Server (NTRS)

    Deans, Matthew; Kunz, Clay; Sargent, Randy; Pedersen, Liam

    2003-01-01

    This paper presents an efficient and robust method for registration of terrain models created using stereo vision on a planetary rover. Our approach projects two surface models into a virtual depth map, rendering the models as they would be seen from a single range sensor. Correspondence is established based on which points project to the same location in the virtual range sensor. A robust norm of the deviations in observed depth is used as the objective function, and the algorithm searches for the rigid transformation which minimizes the norm. An initial coarse search is done using rover pose information from odometry and orientation sensing. A fine search is done using Levenberg-Marquardt. Our method enables a planetary rover to keep track of designated science targets as it moves, and to hand off targets from one set of stereo cameras to another. These capabilities are essential for the rover to autonomously approach a science target and place an instrument in contact in a single command cycle.

  8. Precision instrument placement using a 4-DOF robot with integrated fiducials for minimally invasive interventions

    NASA Astrophysics Data System (ADS)

    Stenzel, Roland; Lin, Ralph; Cheng, Peng; Kronreif, Gernot; Kornfeld, Martin; Lindisch, David; Wood, Bradford J.; Viswanathan, Anand; Cleary, Kevin

    2007-03-01

    Minimally invasive procedures are increasingly attractive to patients and medical personnel because they can reduce operative trauma, recovery times, and overall costs. However, during these procedures, the physician has a very limited view of the interventional field and the exact position of surgical instruments. We present an image-guided platform for precision placement of surgical instruments based upon a small four degree-of-freedom robot (B-RobII; ARC Seibersdorf Research GmbH, Vienna, Austria). This platform includes a custom instrument guide with an integrated spiral fiducial pattern as the robot's end-effector, and it uses intra-operative computed tomography (CT) to register the robot to the patient directly before the intervention. The physician can then use a graphical user interface (GUI) to select a path for percutaneous access, and the robot will automatically align the instrument guide along this path. Potential anatomical targets include the liver, kidney, prostate, and spine. This paper describes the robotic platform, workflow, software, and algorithms used by the system. To demonstrate the algorithmic accuracy and suitability of the custom instrument guide, we also present results from experiments as well as estimates of the maximum error between target and instrument tip.

  9. English Reading Placement Recommendations at College of the Canyons: An Analysis of Disproportionate Impact.

    ERIC Educational Resources Information Center

    Gerda, Joseph

    A study was undertaken at California's College of the Canyons (CC) to determine whether evidence existed of disproportionate impact in English reading course placement based on student ethnicity, gender, or age. Data were compiled for all 4,312 students tested between spring 1993 and fall 1995, while the standard for disproportionate impact was…

  10. English Writing Placement Recommendations at College of the Canyons: An Analysis of Disproportionate Impact.

    ERIC Educational Resources Information Center

    Gerda, Joseph

    A study was undertaken at California's College of the Canyons (CoC) to determine whether evidence existed of disproportionate impact in English course placement based on student ethnicity, gender, or age. Data were compiled for all 4,309 students tested between spring 1993 and fall 1995, while the standard for disproportionate impact was taken…

  11. Are School Placement Recommendations Accurate? The Effect of Students' Ethnicity on Teachers' Judgments and Recognition Memory

    ERIC Educational Resources Information Center

    Glock, Sabine; Krolak-Schwerdt, Sabine; Pit-ten Cate, Ineke M.

    2015-01-01

    Educational research has provided evidence that racial and ethnic minority students are disadvantaged in today's educational systems. Teachers' stereotypical expectations are believed to contribute to these disadvantages because teachers make decisions about grades, special education, tracking, and school placement. Research so far has shown that…

  12. Recommendations for fluorescence instrument qualification: the new ASTM Standard Guide.

    PubMed

    DeRose, Paul C; Resch-Genger, Ute

    2010-03-01

    Aimed at improving quality assurance and quantitation for modern fluorescence techniques, ASTM International (ASTM) is about to release a Standard Guide for Fluorescence, reviewed here. The guide's main focus is on steady state fluorometry, for which available standards and instrument characterization procedures are discussed along with their purpose, suitability, and general instructions for use. These include the most relevant instrument properties needing qualification, such as linearity and spectral responsivity of the detection system, spectral irradiance reaching the sample, wavelength accuracy, sensitivity or limit of detection for an analyte, and day-to-day performance verification. With proper consideration of method-inherent requirements and limitations, many of these procedures and standards can be adapted to other fluorescence techniques. In addition, procedures for the determination of other relevant fluorometric quantities including fluorescence quantum yields and fluorescence lifetimes are briefly introduced. The guide is a clear and concise reference geared for users of fluorescence instrumentation at all levels of experience and is intended to aid in the ongoing standardization of fluorescence measurements. PMID:20136134

  13. First calibration results and antenna placement studies of the RPW ANT instrument on Solar Orbiter

    NASA Astrophysics Data System (ADS)

    Sampl, M.; Oswald, T. H.; Rucker, H. O.; Plettemeier, D.; Maksimovic, M.; Macher, W.

    2010-12-01

    We report our analyses of the Radio and Plasma Wave Analyzer (RPW ANT) onboard the Solar Orbiter spacecraft with a focus on the high-frequency electric antennas. The aim of the Solar Orbiter mission is to determine in-situ properties and dynamics of solarwind plasma, electric and magnetic fields in the near-Sun heliosphere. The mission is planned to be launched in 2017 with a spacecraft trajectory of, for the first time, partial co-rotation with the Sun, providing a full suite of in-situ and remote sensing instruments from as close as 0.25 AU. The RPW ANT high-frequency electric sensors, consist of three cylindrical antennas mounted on appendant booms extruded from the central body of the spacecraft. Due to the parasitic effects of the conducting spacecraft body and solar panels the true antenna properties (effective axes and length; capacitances) do not coincide with their physical representations. In order to analyze the antenna system we applied a numerical method. The current distribution on the spacecraft body and the effective length vector was calculated, by solving the underlying field equations using electromagnetic codes. In the applied method the spacecraft is modelled as a patch-grid. The numerical analysis of the reception properties, including several placement options of these antennas, is presented. Since the Solar Orbiter spacecraft body and antennas are not yet finally specified, the results can be used to evaluate the performance of the proposed sensors. In particular, goniopolarimetry techniques like polarization analysis, direction finding and ray tracing depend crucially on the effective axes and the therefore the corresponding data analysis significantly improves. Software model (patch-grid) of the Solar Orbiter spacecraft

  14. A Call to Action to Improve Math Placement Policies and Processes: Six Policy Recommendations to Increase STEM Student Aspirations and Success While Decreasing Racial and Income Gaps

    ERIC Educational Resources Information Center

    Couturier, Lara K.; Cullinane, Jenna

    2015-01-01

    This call to action is based on a simple but important premise: The nation cannot allow college placement policies, processes, and instruments to undermine promising efforts to increase student success in mathematics and increase attainment of STEM credentials. Efforts to redesign math pathways hold great promise for improving the teaching and…

  15. Single-Command Approach and Instrument Placement by a Robot on a Target

    NASA Technical Reports Server (NTRS)

    Huntsberger, Terrance; Cheng, Yang

    2005-01-01

    AUTOAPPROACH is a computer program that enables a mobile robot to approach a target autonomously, starting from a distance of as much as 10 m, in response to a single command. AUTOAPPROACH is used in conjunction with (1) software that analyzes images acquired by stereoscopic cameras aboard the robot and (2) navigation and path-planning software that utilizes odometer readings along with the output of the image-analysis software. Intended originally for application to an instrumented, wheeled robot (rover) in scientific exploration of Mars, AUTOAPPROACH could be adapted to terrestrial applications, notably including the robotic removal of land mines and other unexploded ordnance. A human operator generates the approach command by selecting the target in images acquired by the robot cameras. The approach path consists of multiple legs. Feature points are derived from images that contain the target and are thereafter tracked to correct odometric errors and iteratively refine estimates of the position and orientation of the robot relative to the target on successive legs. The approach is terminated when the robot attains the position and orientation required for placing a scientific instrument at the target. The workspace of the robot arm is then autonomously checked for self/terrain collisions prior to the deployment of the scientific instrument onto the target.

  16. Recommendations

    ERIC Educational Resources Information Center

    Brazelton, G. Blue; Renn, Kristen A.; Stewart, Dafina-Lazarus

    2015-01-01

    In this chapter, the editors provide a summary of the information shared in this sourcebook about the success of students who have minoritized identities of sexuality or gender and offer recommendations for policy, practice, and further research.

  17. Keyword: Placement

    ERIC Educational Resources Information Center

    Cassuto, Leonard

    2012-01-01

    The practical goal of graduate education is placement of graduates. But what does "placement" mean? Academics use the word without thinking much about it. "Placement" is a great keyword for the graduate-school enterprise. For one thing, its meaning certainly gives a purpose to graduate education. Furthermore, the word is a portal into the way of…

  18. Development of an instrument to understand the child protective services decision-making process, with a focus on placement decisions.

    PubMed

    Dettlaff, Alan J; Christopher Graham, J; Holzman, Jesse; Baumann, Donald J; Fluke, John D

    2015-11-01

    When children come to the attention of the child welfare system, they become involved in a decision-making process in which decisions are made that have a significant effect on their future and well-being. The decision to remove children from their families is particularly complex; yet surprisingly little is understood about this decision-making process. This paper presents the results of a study to develop an instrument to explore, at the caseworker level, the context of the removal decision, with the objective of understanding the influence of the individual and organizational factors on this decision, drawing from the Decision Making Ecology as the underlying rationale for obtaining the measures. The instrument was based on the development of decision-making scales used in prior decision-making studies and administered to child protection caseworkers in several states. Analyses included reliability analyses, principal components analyses, and inter-correlations among the resulting scales. For one scale regarding removal decisions, a principal components analysis resulted in the extraction of two components, jointly identified as caseworkers' decision-making orientation, described as (1) an internal reference to decision-making and (2) an external reference to decision-making. Reliability analyses demonstrated acceptable to high internal consistency for 9 of the 11 scales. Full details of the reliability analyses, principal components analyses, and inter-correlations among the seven scales are discussed, along with implications for practice and the utility of this instrument to support the understanding of decision-making in child welfare. PMID:25913382

  19. Can Placement Tests Inform Instructional Decisions?

    ERIC Educational Resources Information Center

    Green, Anthony B.; Weir, Cyril J.

    2004-01-01

    Studies of placement tests are typically narrowly concerned with their validation as instruments for the efficient grouping of students. They rarely explore the assumption that placement test content can be related to classroom tasks and so inform instructional decisions. This study focuses on a trial version of the Global Placement Test (GPT), a…

  20. Analysis of Instrumentation Selection and Placement to Monitor the Hydrologic Performance of Permeable Pavement Systems and Bioinfiltration Areas at the Edison Environmental Center in New Jersey - proceedings paper

    EPA Science Inventory

    Infiltration is one of the primary functional mechanisms of green infrastructure stormwater controls, so this study explored selection and placement of embedded soil moisture, water level, and temperature sensors to monitor surface infiltration and infiltration into the underlyin...

  1. Effects on instruments of the World Health Organization--recommended protocols for decontamination after possible exposure to transmissible spongiform encephalopathy-contaminated tissue.

    PubMed

    Brown, Stanley A; Merritt, Katharine; Woods, Terry O; Busick, Deanna N

    2005-01-15

    It has been recommended by the World Health Organization (WHO) and Centers for Disease Control and Prevention (CDC) that rigorous decontamination protocols be used on surgical instruments that have been exposed to tissue possibly contaminated with Creutzfeldt-Jakob disease (CJD). This study was designed to examine the effects of these protocols on various types of surgical instruments. The most important conclusions are: (1) autoclaving in 1N NaOH will cause darkening of some instruments; (2) soaking in 1N NaOH at room temperature damages carbon steel but not stainless steel or titanium; (3) soaking in chlorine bleach will badly corrode gold-plated instruments and will damage some, but not all, stainless-steel instruments, especially welded and soldered joints. Damage became apparent after the first exposure and therefore long tests are not necessary to establish which instruments will be damaged. PMID:15449256

  2. The Placement Professional as Marketeer.

    ERIC Educational Resources Information Center

    Walz, Garry R.

    1988-01-01

    Discusses resistance of helping professions to marketing. Defines human services marketing. Describes forces that are placing human services in an increasingly competitive position. Makes recommendations to enhance the image of career planning and placement services and increase their usage. Concludes that by adopting a marketeer orientation,…

  3. Instrumentation Recommendations for Volcano Monitoring at U.S. Volcanoes Under the National Volcano Early Warning System

    USGS Publications Warehouse

    Moran, Seth C.; Freymueller, Jeff T.; LaHusen, Richard G.; McGee, Kenneth A.; Poland, Michael P.; Power, John A.; Schmidt, David A.; Schneider, David J.; Stephens, George; Werner, Cynthia A.; White, Randall A.

    2008-01-01

    As magma moves toward the surface, it interacts with anything in its path: hydrothermal systems, cooling magma bodies from previous eruptions, and (or) the surrounding 'country rock'. Magma also undergoes significant changes in its physical properties as pressure and temperature conditions change along its path. These interactions and changes lead to a range of geophysical and geochemical phenomena. The goal of volcano monitoring is to detect and correctly interpret such phenomena in order to provide early and accurate warnings of impending eruptions. Given the well-documented hazards posed by volcanoes to both ground-based populations (for example, Blong, 1984; Scott, 1989) and aviation (for example, Neal and others, 1997; Miller and Casadevall, 2000), volcano monitoring is critical for public safety and hazard mitigation. Only with adequate monitoring systems in place can volcano observatories provide accurate and timely forecasts and alerts of possible eruptive activity. At most U.S. volcanoes, observatories traditionally have employed a two-component approach to volcano monitoring: (1) install instrumentation sufficient to detect unrest at volcanic systems likely to erupt in the not-too-distant future; and (2) once unrest is detected, install any instrumentation needed for eruption prediction and monitoring. This reactive approach is problematic, however, for two reasons. 1. At many volcanoes, rapid installation of new ground-1. based instruments is difficult or impossible. Factors that complicate rapid response include (a) eruptions that are preceded by short (hours to days) precursory sequences of geophysical and (or) geochemical activity, as occurred at Mount Redoubt (Alaska) in 1989 (24 hours), Anatahan (Mariana Islands) in 2003 (6 hours), and Mount St. Helens (Washington) in 1980 and 2004 (7 and 8 days, respectively); (b) inclement weather conditions, which may prohibit installation of new equipment for days, weeks, or even months, particularly at

  4. Extension for prevention: margin placement.

    PubMed

    Larson, Thomas D

    2012-01-01

    This article will review the concept of extension for prevention popularized by G.V. Black around the early 1900s. Concepts of extension and prevention have changed over the years with a more informed knowledge of the caries process, improved materials, cutting instruments, and techniques. The reasons for placement of the outline form relative to the tooth morphology, gingival tissue, relationship to adjacent teeth, and the choice of material will be described for all of the materials used in restorative dentistry. Research will be cited to support the scientific basis for outline form placement. PMID:22662468

  5. Using more healthcare areas for placements.

    PubMed

    Sherratt, Lou; Whitehead, Bill; Young, Alwyn; Collins, Guy; Brundrett, Heather

    The need for private, voluntary and independent placements in nursing programmes has become more important in recent years due to changes in where health services are delivered. These placements can be used effectively within nursing programmes to show students the realities of healthcare, and to challenge myths and attitudes. Dedicated time and resources need to be provided to discover and maintain these placements, and to ensure appropriate, high-quality learning opportunities. This article presents the findings of a national Higher Education Academy workshop, held at the University of Derby in November 2012. It explores three key issues discussed at the workshop: current practice and opportunities for learning; myths, attitudes and solutions; and maintaining the quality of placements. The use of PVI placements is seen as valuable and a set of recommendations are provided to assist in their use. PMID:23905296

  6. Placement of tibial intraosseous infusion devices.

    PubMed

    Harcke, H Theodore; Crawley, Geoffrey; Mabry, Robert; Mazuchowski, Edward

    2011-07-01

    Post-mortem preautopsy multidetector computed tomography was used to assess the placement of tibial intraosseous infusion needles in 52 cases of battlefield trauma deaths for which medical intervention included the use of the technique. In 58 (95%) of 61 needles, the tip was positioned in medullary bone. All 3 (5%) unsuccessful placements were in the left leg, and the needle was not directed perpendicular to the medial tibial cortex as recommended. Considering the nature of military trauma and the environmental conditions under which care is rendered, military medical personnel appear to be highly successful in the placement of tibial intraosseous infusion needles. PMID:22128726

  7. A Placement Advisory Test

    ERIC Educational Resources Information Center

    Hughes, Chris

    2010-01-01

    The primary method of placement at Portland CC (PCC) is the Compass Placement test. For the most part, students are placed correctly, but there are cases when students feel that they have been placed too low. In such cases we use our newly created Placement Advisory Test (PAT) to help us place them appropriately. (Contains 2 figures.)

  8. Job Placement Handbook.

    ERIC Educational Resources Information Center

    Los Angeles Unified School District, CA. Div. of Career and Continuing Education.

    Designed to serve as a guide for job placement personnel, this handbook is written from the point of view of a school or job preparation facility, based on methodology applicable to the placement function in any setting. Factors identified as critical to a successful placement operation are utilization of a systems approach, establishment of…

  9. South Carolina Job Placement Services Effectiveness Survey. Final Technical Report.

    ERIC Educational Resources Information Center

    National Evaluation Systems, Inc., Amherst, MA.

    A survey was conducted to determine the effectiveness of job placement services provided to secondary vocational students in South Carolina high schools and vocational centers, to identify characteristics of effective placement service programs, and to identify efforts made by schools to overcome sex bias. Survey instruments consisting of a…

  10. Coordinated Delivery of Job Placement in Michigan. Facilitator's Handbook.

    ERIC Educational Resources Information Center

    Ferris State Coll., Big Rapids, MI. Center for Occupational Education.

    This guide is intended to serve as a tool for use in examining Michigan's existing job placement program. The job placement status study and planning process outlined in the handbook and the related materials presented have been coordinated with other assessment and planning instruments currently in use by vocational educators in Michigan. The…

  11. Photoelectron Spectroscopy in Advanced Placement Chemistry

    ERIC Educational Resources Information Center

    Benigna, James

    2014-01-01

    Photoelectron spectroscopy (PES) is a new addition to the Advanced Placement (AP) Chemistry curriculum. This article explains the rationale for its inclusion, an overview of how the PES instrument records data, how the data can be analyzed, and how to include PES data in the course. Sample assessment items and analysis are included, as well as…

  12. Math Sense: Placement Test.

    ERIC Educational Resources Information Center

    2003

    Math Sense consists of five books that develop from basic to more advanced math skills. This document contains a placement test used with Math Sense to help students and their teachers decide into which Math Sense book to begin working. The placement test is divided into six parts, each consisting of 10 to 22 problems, and is based on exit skill…

  13. Computers and Placement.

    ERIC Educational Resources Information Center

    Devlin, Thomas; And Others

    1984-01-01

    Describes computerized placement programs at three colleges. Cornell University developed a microcomputer program while Virginia Polytechnic Institute and State University used the university's mainframe system. College of Lake County found that computerized job placement meant a stronger link with the business community. (JAC)

  14. Job Placement Primer.

    ERIC Educational Resources Information Center

    Wampler, Elizabeth C.

    The publication presents guidelines to assist secondary schools in developing and implementing a job placement service within an existing guidance program. The need for and the goals of a school placement program are given. Areas to be considered in developing a program according to one of three organizational patterns (decentralized, centralized,…

  15. Literature Search and Development of an Evaluation System in Early Childhood Education. III. Part C--Matching Objectives and Recommendations for Development of Measures. Part D--Titles I and III Program-Evaluation Survey Instruments: Scope and Design. Part E--Sampling Recommendations or Guidelines.

    ERIC Educational Resources Information Center

    Butler, Annie L.; And Others

    As part of the overall study of the development of behavioral objectives for preschool children, the three parts of this report discusses matching procedures, survey instruments, and sampling guidelines. Part C, Matching Objectives and Recommendations for Development of Measures, contains discussions of the following: A Matching of Existing…

  16. A user-friendly automated port placement planning system for laparoscopic robotic surgery

    NASA Astrophysics Data System (ADS)

    Torres, Luis G.; Azimian, Hamidreza; Enquobahrie, Andinet

    2014-03-01

    Laparoscopic surgery is a minimally invasive surgical approach in which surgical instruments are passed through ports placed at small incisions. This approach can benefit patients by reducing recovery times and scars. Surgeons have gained greater dexterity, accuracy, and vision through adoption of robotic surgical systems. However, in some cases a preselected set of ports cannot be accommodated by the robot; the robot's arms may cause collisions during the procedure, or the surgical targets may not be reachable through the selected ports. In this case, the surgeon must either make more incisions for more ports, or even abandon the laparoscopic approach entirely. To assist in this, we are building an easytouse system which, given a surgical task and preoperative medical images of the patient, will recommend a suitable port placement plan for the robotic surgery. This work bears two main contributions: 1) a high level user interface that assists the surgeon in operating the complicated underlying planning algorithm; and 2) an interface to assist the surgical team in implementation of the recommended plan in the operating room. We believe that such an automated port placement system would reduce setup time for robotic surgery and reduce the morbidity to patients caused by unsuitable surgical port placement.

  17. Optimization Strategies for Sensor and Actuator Placement

    NASA Technical Reports Server (NTRS)

    Padula, Sharon L.; Kincaid, Rex K.

    1999-01-01

    This paper provides a survey of actuator and sensor placement problems from a wide range of engineering disciplines and a variety of applications. Combinatorial optimization methods are recommended as a means for identifying sets of actuators and sensors that maximize performance. Several sample applications from NASA Langley Research Center, such as active structural acoustic control, are covered in detail. Laboratory and flight tests of these applications indicate that actuator and sensor placement methods are effective and important. Lessons learned in solving these optimization problems can guide future research.

  18. ESL Placement and Schools

    PubMed Central

    Callahan, Rebecca; Wilkinson, Lindsey; Muller, Chandra; Frisco, Michelle

    2010-01-01

    In this study, the authors explore English as a Second Language (ESL) placement as a measure of how schools label and process immigrant students. Using propensity score matching and data from the Adolescent Health and Academic Achievement Study and the National Longitudinal Study of Adolescent Health, the authors estimate the effect of ESL placement on immigrant achievement. In schools with more immigrant students, the authors find that ESL placement results in higher levels of academic performance; in schools with few immigrant students, the effect reverses. This is not to suggest a one-size-fits-all policy; many immigrant students, regardless of school composition, generational status, or ESL placement, struggle to achieve at levels sufficient for acceptance to a 4-year university. This study offers several factors to be taken into consideration as schools develop policies and practices to provide immigrant students opportunities to learn. PMID:20617111

  19. The Placement Annual Report

    ERIC Educational Resources Information Center

    Segal, Stanley; And Others

    1970-01-01

    Two part presentation consisting, first, of study of reports indicating lack of imagination on part of placement directors, and second, of a nonstereotyped approach which puts emphasis on operating principles rather than on statistical data. (Author/CJ)

  20. Manchester Clinical Placement Index (MCPI). Conditions for medical students' learning in hospital and community placements.

    PubMed

    Dornan, Tim; Muijtjens, Arno; Graham, Jennifer; Scherpbier, Albert; Boshuizen, Henny

    2012-12-01

    The drive to quality-manage medical education has created a need for valid measurement instruments. Validity evidence includes the theoretical and contextual origin of items, choice of response processes, internal structure, and interrelationship of a measure's variables. This research set out to explore the validity and potential utility of an 11-item measurement instrument, whose theoretical and empirical origins were in an Experience Based Learning model of how medical students learn in communities of practice (COPs), and whose contextual origins were in a community-oriented, horizontally integrated, undergraduate medical programme. The objectives were to examine the psychometric properties of the scale in both hospital and community COPs and provide validity evidence to support using it to measure the quality of placements. The instrument was administered twice to students learning in both hospital and community placements and analysed using exploratory factor analysis and a generalizability analysis. 754 of a possible 902 questionnaires were returned (84% response rate), representing 168 placements. Eight items loaded onto two factors, which accounted for 78% of variance in the hospital data and 82% of variance in the community data. One factor was the placement learning environment, whose five constituent items were how learners were received at the start of the placement, people's supportiveness, and the quality of organisation, leadership, and facilities. The other factor represented the quality of training-instruction in skills, observing students performing skills, and providing students with feedback. Alpha coefficients ranged between 0.89 and 0.93 and there were no redundant or ambiguous items. Generalisability analysis showed that between 7 and 11 raters would be needed to achieve acceptable reliability. There is validity evidence to support using the simple 8-item, mixed methods Manchester Clinical Placement Index to measure key conditions for

  1. Assessment of Field Placement.

    ERIC Educational Resources Information Center

    Marshood, Nabil

    While field placement in human services programs is an extremely important practical phase of training, it has generally not been standardized, and thus can be difficult to assess. A model program and assessment format developed by Hudson County Community College (HCCC), in Jersey City, New Jersey, however, provides a possible framework for…

  2. Aerator Placement Strategies

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The purpose of this study was to determine the effects on fish production, water quality and economics of concentrating paddlewheel aeration in large commercial ponds, compared to the current method of aerator placement. Ten 17-acre ponds (approximately 600 X 1300 ft) were brought into the study in ...

  3. Research: Hyperactivity, Placement Centers

    ERIC Educational Resources Information Center

    Nation's Schools and Colleges, 1975

    1975-01-01

    A diet that emphasizes the elimination of food containing artificial coloring and flavoring from meals served to hyperactive children has met with success in preliminary studies; college placement centers are advised to shift their emphasis from job research and counseling. (Author/MLF)

  4. A model-based reasoning approach to sensor placement for monitorability

    NASA Technical Reports Server (NTRS)

    Chien, Steve; Doyle, Richard; Homemdemello, Luiz

    1992-01-01

    An approach is presented to evaluating sensor placements to maximize monitorability of the target system while minimizing the number of sensors. The approach uses a model of the monitored system to score potential sensor placements on the basis of four monitorability criteria. The scores can then be analyzed to produce a recommended sensor set. An example from our NASA application domain is used to illustrate our model-based approach to sensor placement.

  5. Student Teacher Placements within Initial Teacher Education: A Report by HM Inspectors of Education

    ERIC Educational Resources Information Center

    Her Majesty's Inspectorate of Education, 2005

    2005-01-01

    In September 2004, the Minister for Education and Young People asked HMIE to undertake a review of student teacher placements, report on good practice and make recommendations for improving the quality and provision of placements. This report is an outcome of that review. Its findings are based on fieldwork in schools and teacher education…

  6. Computerized Placement Management Software (CPMS): User Manual, Version 3.0.

    ERIC Educational Resources Information Center

    College Entrance Examination Board, Princeton, NJ.

    This guide is designed to enable the beginner, as well as the advanced user, to understand and use the Computerized Placement Management Software (CPMS). The CPMS is a system for evaluating information about students and recommending their placement into courses best suited for them. It also tracks their progress and maintains their records. The…

  7. Placement of the acetabular component.

    PubMed

    Beverland, D E; O'Neill, C K J; Rutherford, M; Molloy, D; Hill, J C

    2016-01-01

    Ideal placement of the acetabular component remains elusive both in terms of defining and achieving a target. Our aim is to help restore original anatomy by using the transverse acetabular ligament (TAL) to control the height, depth and version of the component. In the normal hip the TAL and labrum extend beyond the equator of the femoral head and therefore, if the definitive acetabular component is positioned such that it is cradled by and just deep to the plane of the TAL and labrum and is no more than 4mm larger than the original femoral head, the centre of the hip should be restored. If the face of the component is positioned parallel to the TAL and psoas groove the patient specific version should be restored. We still use the TAL for controlling version in the dysplastic hip because we believe that the TAL and labrum compensate for any underlying bony abnormality. The TAL should not be used as an aid to inclination. Worldwide, > 75% of surgeons operate with the patient in the lateral decubitus position and we have shown that errors in post-operative radiographic inclination (RI) of > 50° are generally caused by errors in patient positioning. Consequently, great care needs to be taken when positioning the patient. We also recommend 35° of apparent operative inclination (AOI) during surgery, as opposed to the traditional 45°. PMID:26733639

  8. 45 CFR 605.35 - Evaluation and placement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Evaluation and placement. 605.35 Section 605.35 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... of sources, including aptitude and achievement tests, teacher recommendations, physical...

  9. 45 CFR 605.35 - Evaluation and placement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 3 2012-10-01 2012-10-01 false Evaluation and placement. 605.35 Section 605.35 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... of sources, including aptitude and achievement tests, teacher recommendations, physical...

  10. 45 CFR 605.35 - Evaluation and placement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 3 2011-10-01 2011-10-01 false Evaluation and placement. 605.35 Section 605.35 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... of sources, including aptitude and achievement tests, teacher recommendations, physical...

  11. 45 CFR 605.35 - Evaluation and placement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 3 2014-10-01 2014-10-01 false Evaluation and placement. 605.35 Section 605.35 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... of sources, including aptitude and achievement tests, teacher recommendations, physical...

  12. 45 CFR 605.35 - Evaluation and placement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 3 2013-10-01 2013-10-01 false Evaluation and placement. 605.35 Section 605.35 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... of sources, including aptitude and achievement tests, teacher recommendations, physical...

  13. Beginning an Advanced Placement Music Course. Edition Y.

    ERIC Educational Resources Information Center

    Thomson, William; And Others

    The College Entrance Examination Board has prepared this publication to help secondary school teachers develop Advanced Placement (AP) courses in music. The discussion of strategy recommendations, reading materials, and record collections should be adapted to suit local preferences and individual skills. An opening section of general remarks…

  14. Can donated media placements reach intended audiences?

    PubMed

    Cooper, Crystale Purvis; Gelb, Cynthia A; Chu, Jennifer; Polonec, Lindsey

    2013-09-01

    Donated media placements for public service announcements (PSAs) can be difficult to secure, and may not always reach intended audiences. Strategies used by the Centers for Disease Control and Prevention's (CDC) Screen for Life: National Colorectal Cancer Action Campaign (SFL) to obtain donated media placements include producing a diverse mix of high-quality PSAs, co-branding with state and tribal health agencies, securing celebrity involvement, monitoring media trends to identify new distribution opportunities, and strategically timing the release of PSAs. To investigate open-ended recall of PSAs promoting colorectal cancer screening, CDC conducted 12 focus groups in three U.S. cities with men and women either nearing age 50 years, when screening is recommended to begin, or aged 50-75 years who were not in compliance with screening guidelines. In most focus groups, multiple participants recalled exposure to PSAs promoting colorectal cancer screening, and most of these individuals reported having seen SFL PSAs on television, in transit stations, or on the sides of public buses. Some participants reported exposure to SFL PSAs without prompting from the moderator, as they explained how they learned about the disease. Several participants reported learning key campaign messages from PSAs, including that colorectal cancer screening should begin at age 50 years and screening can find polyps so they can be removed before becoming cancerous. Donated media placements can reach and educate mass audiences, including millions of U.S. adults who have not been screened appropriately for colorectal cancer. PMID:23720533

  15. 7. View showing placement of timber deck placement on chord ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. View showing placement of timber deck placement on chord and built up construction of top chord and continuous construction through top panel points, eye bar construction on bottom chord - Bridge No. 2.4, Spanning Boiling Fork Creek at Railroad Milepost JC-2.4, Decherd, Franklin County, TN

  16. Client-Centered Placement Revisited: A Dialogue on Placement Philosophy

    ERIC Educational Resources Information Center

    Salomone, Paul R.; Usdane, William M.

    1977-01-01

    The authors take substantially different philosophical stances concerning placement in the rehabilitation process. Usdane believes that job placement is not given enough attention by rehabilitation counselors early in the rehabilitation process. Salomone advocates a greater emphasis on client growth and independence. (Author)

  17. On Recommending.

    ERIC Educational Resources Information Center

    Furner, Jonathan

    2002-01-01

    Discusses recommendation, or preference ordering, in document retrieval systems that ranks documents in order of the likelihood with which they match the preferences of any person searching the system. Describes the ERIn (Evaluation-Recommendation-Information) model, a decision-theoretic framework for understanding information-related activity…

  18. Recommender systems

    NASA Astrophysics Data System (ADS)

    Lü, Linyuan; Medo, Matúš; Yeung, Chi Ho; Zhang, Yi-Cheng; Zhang, Zi-Ke; Zhou, Tao

    2012-10-01

    The ongoing rapid expansion of the Internet greatly increases the necessity of effective recommender systems for filtering the abundant information. Extensive research for recommender systems is conducted by a broad range of communities including social and computer scientists, physicists, and interdisciplinary researchers. Despite substantial theoretical and practical achievements, unification and comparison of different approaches are lacking, which impedes further advances. In this article, we review recent developments in recommender systems and discuss the major challenges. We compare and evaluate available algorithms and examine their roles in the future developments. In addition to algorithms, physical aspects are described to illustrate macroscopic behavior of recommender systems. Potential impacts and future directions are discussed. We emphasize that recommendation has great scientific depth and combines diverse research fields which makes it interesting for physicists as well as interdisciplinary researchers.

  19. Map of Moessbauer Placement

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This elevation map of a soil target called 'Peak' was created from images taken by the microscopic imager located on the Mars Exploration Rover Spirit's instrument deployment device or 'arm.' The image reveals the various high and low points of this spot of soil after the Moessbauer spectrometer, another instrument on the rover's arm, was gently placed down on it. The blue areas are farthest away from the instrument; the red areas are closest. The variation in distance between blue and red areas is only 2 millimeters, or .08 of an inch. The images were acquired on sol 39 (February 11, 2004).

  20. MAPP: A Mathematics Placement Program.

    ERIC Educational Resources Information Center

    Doblin, Stephen A.

    1978-01-01

    MAPP (A Mathematics Placement Program) uses two COBOL programs to place entering freshmen in mathematics courses which are commensurate with their backgrounds and abilities. Having been used for three years, the program is considered to be a viable alternative to the traditional mathematics placement process. (Author/JKS)

  1. Computerized Placement Tests: Background Readings.

    ERIC Educational Resources Information Center

    College Entrance Examination Board, Princeton, NJ.

    This document is a compilation of background readings for the user of Computerized Placement Tests (CPTs) developed by the College Board for student placement purposes. CPTs are computerized adaptive tests that test the individual abilities and backgrounds of examinees. CPTs are part of the ACCUPLACER student information management system. The…

  2. Improvement of Job Placement Services.

    ERIC Educational Resources Information Center

    Mount San Antonio Community Coll. District, Walnut, CA.

    The Improvement of Job Placement Services Project was undertaken to examine and strengthen job placement services and programs in the California community colleges. Specific objectives of the project were to: (1) select and convene a 12-member representative advisory committee to oversee project operations working with the California Placement…

  3. Job Placement Services Research Study.

    ERIC Educational Resources Information Center

    McLeod, Pat N.; Tobias, Jeanette

    A mailout questionnaire was used in a study which focused on three areas of inquiry: (1) Needs assessment for job placement programs in public schools as viewed by superintendents of school districts and vocational administrators of occupational programs, (2) assessment of the perceived and established benefits of a placement program from the…

  4. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  5. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  6. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  7. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  8. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  9. Relationship of risk assessment to placement characteristics in a statewide child welfare population

    PubMed Central

    Huang, Cindy Y.; Bory, Christopher T.; Caron, Colleen; Tebes, Jacob Kraemer; Connell, Christian M.

    2015-01-01

    Risk assessments allow child and youth services to identify children who are at risk for maltreatment (e.g., abuse, neglect) and help determine the restrictiveness of placements or need for services among youth entering a child welfare system. Despite the use of instruments by many agencies within the U.S. to determine the appropriate placements for youth, research has shown that placement decisions are often influenced by factors such as gender, age, and severity of social–emotional and behavior problems. This study examined ratings of risk across multiple domains using a structured assessment tool used by caseworkers in the Rhode Island child welfare system. The relationship between ratings of risk and placement restrictiveness was also examined. Risk levels varied across placement settings. Multivariate analyses revealed that lower caseworker ratings of parent risk and higher ratings of youth risk were associated with more restrictive placements for youth. Implications for the child welfare system are discussed. PMID:25838617

  10. Recommended Paperbacks.

    ERIC Educational Resources Information Center

    Horn Book Magazine, 1980

    1980-01-01

    Lists recommended paperback books for children in the following categories: picture books; stories for younger, for intermediate, and for older readers; folklore, legend, and mythology; and nonfiction. Tells if and when the original editions were reviewed in this journal. (GT)

  11. Using specialist nurse mentors to boost placement capacity.

    PubMed

    Whitehead, Bill; Bailey, Elaine

    Mentors play a pivotal role in assessing and supporting nursing students. This can be rewarding but stressful. With increasing numbers of students requiring clinical placements, ward mentors are becoming overloaded. This article examines a new method of supporting senior nursing students in placement while alleviating the pressures on overworked mentors. It recommends the use of specialist nurses to support pre-registration students through a structured learning pathway. The scheme also opens up new areas for clinical allocations. This is a summary: the full paper can be accessed at nursingtimes.net. PMID:17193776

  12. CO2, CO and CH4 measurements from the NOAA Earth System Research Laboratory's Tall Tower Greenhouse Gas Observing Network: instrumentation, uncertainty analysis and recommendations for future high-accuracy greenhouse gas monitoring efforts

    NASA Astrophysics Data System (ADS)

    Andrews, A. E.; Kofler, J. D.; Trudeau, M. E.; Williams, J. C.; Neff, D. H.; Masarie, K. A.; Chao, D. Y.; Kitzis, D. R.; Novelli, P. C.; Zhao, C. L.; Dlugokencky, E. J.; Lang, P. M.; Crotwell, M. J.; Fischer, M. L.; Parker, M. J.; Lee, J. T.; Baumann, D. D.; Desai, A. R.; Stanier, C. O.; de Wekker, S. F. J.; Wolfe, D. E.; Munger, J. W.; Tans, P. P.

    2013-02-01

    A robust in situ CO2 and CO analysis system has been developed and deployed at eight sites in the NOAA Earth System Research Laboratory's (ESRL) Tall Tower Greenhouse Gas Observing Network. The network uses very tall (> 300 m) television and radio transmitter towers that provide a convenient platform for mid-boundary layer trace gas sampling. Each analyzer has three sample inlets for profile sampling, and a complete vertical profile is obtained every 15 min. The instrument suite at one site has been augmented with a cavity ring-down spectrometer for measuring CO2 and CH4. The long-term stability of the systems in the field is typically better than 0.1 ppm for CO2, 6 ppb for CO, and 0.5 ppb for CH4, as determined from repeated standard gas measurements. The instrumentation is fully automated and includes sensors for measuring a variety of status parameters, such as temperatures, pressures and flow rates that are inputs for automated alerts and quality control algorithms. These algorithms provide detailed and time-dependent uncertainty estimates for all of the gases and could be adapted to other species or analysis systems. The design emphasizes use of off the shelf parts and modularity to facilitate network operations and ease of maintenance. The systems report high-quality data with > 93% uptime. Recurrent problems and limitations of the current system are discussed along with general recommendations for high accuracy trace-gas monitoring. The network is a key component of the North American Carbon Program and a useful model for future research-grade operational greenhouse gas monitoring efforts.

  13. CO2, CO, and CH4 measurements from tall towers in the NOAA Earth System Research Laboratory's Global Greenhouse Gas Reference Network: instrumentation, uncertainty analysis, and recommendations for future high-accuracy greenhouse gas monitoring efforts

    NASA Astrophysics Data System (ADS)

    Andrews, A. E.; Kofler, J. D.; Trudeau, M. E.; Williams, J. C.; Neff, D. H.; Masarie, K. A.; Chao, D. Y.; Kitzis, D. R.; Novelli, P. C.; Zhao, C. L.; Dlugokencky, E. J.; Lang, P. M.; Crotwell, M. J.; Fischer, M. L.; Parker, M. J.; Lee, J. T.; Baumann, D. D.; Desai, A. R.; Stanier, C. O.; De Wekker, S. F. J.; Wolfe, D. E.; Munger, J. W.; Tans, P. P.

    2014-02-01

    A reliable and precise in situ CO2 and CO analysis system has been developed and deployed at eight sites in the NOAA Earth System Research Laboratory's (ESRL) Global Greenhouse Gas Reference Network. The network uses very tall (> 300 m) television and radio transmitter towers that provide a convenient platform for mid-boundary-layer trace-gas sampling. Each analyzer has three sample inlets for profile sampling, and a complete vertical profile is obtained every 15 min. The instrument suite at one site has been augmented with a cavity ring-down spectrometer for measuring CO2 and CH4. The long-term stability of the systems in the field is typically better than 0.1 ppm for CO2, 6 ppb for CO, and 0.5 ppb for CH4, as determined from repeated standard gas measurements. The instrumentation is fully automated and includes sensors for measuring a variety of status parameters, such as temperatures, pressures, and flow rates, that are inputs for automated alerts and quality control algorithms. Detailed and time-dependent uncertainty estimates have been constructed for all of the gases, and the uncertainty framework could be readily adapted to other species or analysis systems. The design emphasizes use of off-the-shelf parts and modularity to facilitate network operations and ease of maintenance. The systems report high-quality data with > 93% uptime. Recurrent problems and limitations of the current system are discussed along with general recommendations for high-accuracy trace-gas monitoring. The network is a key component of the North American Carbon Program and a useful model for future research-grade operational greenhouse gas monitoring efforts.

  14. Combining Cooperative Education and Placement.

    ERIC Educational Resources Information Center

    Lentz, Glenda F.

    1984-01-01

    Suggests that placement, like cooperative education, can function better in academic affairs rather than student affairs. Describes the combination of the two departments at the University of South Florida and discusses advantages and disadvantages of a combined program. (JAC)

  15. 34 CFR 300.327 - Educational placements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Educational placements. 300.327 Section 300.327... Educational Placements Development of Iep § 300.327 Educational placements. Consistent with § 300.501(c), each... makes decisions on the educational placement of their child. (Authority: 20 U.S.C. 1414(e))...

  16. Brazil: A Country Study on the Education System of Brazil and Guide to the Academic Placement of Students in Education Institutions in the United States. World Education Series

    ERIC Educational Resources Information Center

    Nunes, M. Lou

    2004-01-01

    This volume of the Projects for International Education Research (PIER), World Education Series is a study of the structure and content of the education system of Brazil together with a formal set of placement recommendations based upon the author's research. The placement recommendations have been reviewed and officially approved by the National…

  17. The Relationship between Postsecondary Instrumental Student's Musical Independence and Grade-Level, Instrument Family, Gender, and Instrumental Ensemble.

    ERIC Educational Resources Information Center

    Bobbett, Gordon C.; And Others

    This study analyzed the relationship between MI (musical independence) and placement in college instrumental ensembles, the influence of instrument family and gender on the development of MI in postsecondary students, and identification of those outstanding MI students most at risk of dropping music as their college major. Instrumentalists (N=354)…

  18. Preparedness for Tertiary Chemistry: Issues of Placement and Performance of Academic Development Programmes

    ERIC Educational Resources Information Center

    Potgieter, M.; Davidowitz, B.; Mathabatha, S. S.

    2008-01-01

    The introduction of an outcomes-based curriculum in South Africa together with a new syllabus for physical sciences for grades 10-12, prompted the development of an instrument to monitor conceptual understanding in chemistry at the secondary-tertiary interface. This instrument was used to evaluate placement within different programmes at tertiary…

  19. Thoracic Aortic Stent-Graft Placement for Safe Removal of a Malpositioned Pedicle Screw

    SciTech Connect

    Hu Hongtao; Shin, Ji Hoon Hwang, Jae-Yeon; Cho, Young Jun; Ko, Gi-Young; Yoon, Hyun-Ki

    2010-10-15

    We describe a case of percutaneous placement of a thoracic aortic stent-graft for safe removal of a malpositioned pedicle screw in a 52-year-old man. The patient had undergone posterior thoracic spinal instrumentation for pyogenic spondylitis and spinal deformity 8 months previously. Follow-up CT images showed a malpositioned pedicle screw which was abutting the thoracic aorta at the T5 level. After percutaneous stent-graft placement, the malpositioned pedicle screw was safely and successfully removed.

  20. Advanced Placement: Access Not Exclusion.

    ERIC Educational Resources Information Center

    Camara, Wayne; Dorans, Neil J.; Morgan, Rick; Myford, Carol

    2000-01-01

    Refutes the assertion by W. Lichten (2000) that increased access to advanced placement (AP) courses in high school has led to a decline in AP quality. Suggests that increased access exposes students to college-level course material, encourages teachers to expand their knowledge domains, increases curriculum rigor, and give students new challenges.…

  1. Advanced Placement Course Description. Statistics.

    ERIC Educational Resources Information Center

    College Entrance Examination Board, New York, NY.

    The Advanced Placement (AP) program is a cooperative educational effort of secondary schools, colleges, and the College Board that consists of 30 college-level courses and examinations in 17 academic disciplines for highly motivated students in secondary schools. AP courses are offered in more than 11,000 high schools and are recognized by nearly…

  2. When Placement People Are Displaced.

    ERIC Educational Resources Information Center

    Ehrlich, Marianne

    1991-01-01

    Describes the experiences and insights of five laid-off placement people who discover the trauma of job loss. Discusses grieving a job loss, the emotions involved, the challenge of finding a new job, guilt faced by survivors, and advice to colleagues. (NB)

  3. Instrument validation project

    SciTech Connect

    Reynolds, B.A.; Daymo, E.A.; Geeting, J.G.H.; Zhang, J.

    1996-06-01

    Westinghouse Hanford Company Project W-211 is responsible for providing the system capabilities to remove radioactive waste from ten double-shell tanks used to store radioactive wastes on the Hanford Site in Richland, Washington. The project is also responsible for measuring tank waste slurry properties prior to injection into pipeline systems, including the Replacement of Cross-Site Transfer System. This report summarizes studies of the appropriateness of the instrumentation specified for use in Project W-211. The instruments were evaluated in a test loop with simulated slurries that covered the range of properties specified in the functional design criteria. The results of the study indicate that the compact nature of the baseline Project W-211 loop does not result in reduced instrumental accuracy resulting from poor flow profile development. Of the baseline instrumentation, the Micromotion densimeter, the Moore Industries thermocouple, the Fischer and Porter magnetic flow meter, and the Red Valve Pressure transducer meet the desired instrumental accuracy. An alternate magnetic flow meter (Yokagawa) gave nearly identical results as the baseline fischer and Porter. The Micromotion flow meter did not meet the desired instrument accuracy but could potentially be calibrated so that it would meet the criteria. The Nametre on-line viscometer did not meet the desired instrumental accuracy and is not recommended as a quantitative instrument although it does provide qualitative information. The recommended minimum set of instrumentation necessary to ensure the slurry meets the Project W-058 acceptance criteria is the Micromotion mass flow meter and delta pressure cells.

  4. Advanced Placement: More than a Test.

    ERIC Educational Resources Information Center

    Colwell, Richard

    1990-01-01

    Encourages music teachers to work with students interested in advanced placement (AP) music courses. Discusses the logistics and advantages of placing students in these courses. Describes the Advanced Placement Listening and Literature and the Advanced Placement Theory courses and examinations. Outlines the examination scoring method and looks at…

  5. 34 CFR 300.104 - Residential placement

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Residential placement 300.104 Section 300.104 Education... DISABILITIES State Eligibility Other Fape Requirements § 300.104 Residential placement If placement in a public or private residential program is necessary to provide special education and related services to...

  6. 34 CFR 300.104 - Residential placement

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Residential placement 300.104 Section 300.104 Education... DISABILITIES State Eligibility Other Fape Requirements § 300.104 Residential placement If placement in a public or private residential program is necessary to provide special education and related services to...

  7. Mathematics Placement at the University of Illinois

    ERIC Educational Resources Information Center

    Ahlgren Reddy, Alison; Harper, Marc

    2013-01-01

    Data from the ALEKS-based placement program at the University of Illinois is presented visually in several ways. The placement exam (an ALEKS assessment) contains precise item-specific information and the data show many interesting properties of the student populations of the placement courses, which include Precalculus, Calculus, and Business…

  8. 28 CFR 551.24 - Child placement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Child placement. 551.24 Section 551.24... Birth Control, Pregnancy, Child Placement, and Abortion § 551.24 Child placement. (a) The Warden may not permit the inmate's new born child to return to the institution except in accordance with the Bureau...

  9. 28 CFR 551.24 - Child placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Child placement. 551.24 Section 551.24... Birth Control, Pregnancy, Child Placement, and Abortion § 551.24 Child placement. (a) The Warden may not permit the inmate's new born child to return to the institution except in accordance with the Bureau...

  10. 28 CFR 551.24 - Child placement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Child placement. 551.24 Section 551.24... Birth Control, Pregnancy, Child Placement, and Abortion § 551.24 Child placement. (a) The Warden may not permit the inmate's new born child to return to the institution except in accordance with the Bureau...

  11. 28 CFR 551.24 - Child placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Child placement. 551.24 Section 551.24... Birth Control, Pregnancy, Child Placement, and Abortion § 551.24 Child placement. (a) The Warden may not permit the inmate's new born child to return to the institution except in accordance with the Bureau...

  12. 28 CFR 551.24 - Child placement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Child placement. 551.24 Section 551.24... Birth Control, Pregnancy, Child Placement, and Abortion § 551.24 Child placement. (a) The Warden may not permit the inmate's new born child to return to the institution except in accordance with the Bureau...

  13. A Client Centered Approach to Job Placement

    ERIC Educational Resources Information Center

    Salomone, Paul R.

    1971-01-01

    A client centered placement approach for handicapped people is proposed as an alternative to the traditional selective placement method. The client centered placement is based on client responsibility and counselor direction and requires the counselor to have an unrealistic but optimistic attitude that the client will get a suitable job.…

  14. Family ties and child placement.

    PubMed

    Colón, F

    1978-09-01

    The fundamental premise of this paper is the primacy of the child's experience of biological-familial continuity in establishing his sense of self and personal significance. This paper examines the effects of current child placement practices on the child's ties to his biological, foster, and adoptive families. It explores alternative practices that would take into account biological-familial continuity. Comment is invited. PMID:744218

  15. University Reactor Instrumentation Grant

    SciTech Connect

    S. M. Bajorek

    2000-02-01

    A noble gas air monitoring system was purchased through the University Reactor Instrumentation Grant Program. This monitor was installed in the Kansas State TRIGA reactor bay at a location near the top surface of the reactor pool according to recommendation by the supplier. This system is now functional and has been incorporated into the facility license.

  16. Acadian flycatcher nest placement: Does placement influence reproductive success?

    USGS Publications Warehouse

    Wilson, R.R.; Cooper, R.J.

    1998-01-01

    We located 511 Acadian Flycatcher (Empidonax virescens) nests in bottomland hardwood forest of eastern Arkansas. Microhabitat characteristics were measured and their relationship with nest success evaluated. Fifty-two percent of all nesting attempts resulted in predation. Attributes of nest placement were similar between successful and unsuccessful nests, although successful nests were placed higher. Similarly, nonparasitized nests were typically higher than parasitized nests. Nests initiated late in the breeding season were placed in larger trees with higher canopy bases resulting in increased vegetation around the nest. Fifteen different tree species were used for nesting. Acadian Flycatchers chose nest trees in a nonrandom fashion, selecting Nuttall oak (Quercus nuttallii) and possumhaw (Ilex decidua) in greater proportions than their availability. However, there was no relationship between tree species used for nesting and nest success. Nest height was positively correlated with concealment at the nest site, supporting the predator-avoidance theory. No other attribute of nest placement differentiated successful nest sites, suggesting that nest predation is likely a function of random events in space and time.

  17. Instrument performance evaluation

    SciTech Connect

    Swinth, K.L.

    1993-03-01

    Deficiencies exist in both the performance and the quality of health physics instruments. Recognizing the implications of such deficiencies for the protection of workers and the public, in the early 1980s the DOE and the NRC encouraged the development of a performance standard and established a program to test a series of instruments against criteria in the standard. The purpose of the testing was to establish the practicality of the criteria in the standard, to determine the performance of a cross section of available instruments, and to establish a testing capability. Over 100 instruments were tested, resulting in a practical standard and an understanding of the deficiencies in available instruments. In parallel with the instrument testing, a value-impact study clearly established the benefits of implementing a formal testing program. An ad hoc committee also met several times to establish recommendations for the voluntary implementation of a testing program based on the studies and the performance standard. For several reasons, a formal program did not materialize. Ongoing tests and studies have supported the development of specific instruments and have helped specific clients understand the performance of their instruments. The purpose of this presentation is to trace the history of instrument testing to date and suggest the benefits of a centralized formal program.

  18. Peripheral Stent Placement in Hemodialysis Grafts

    SciTech Connect

    Kariya, Shuji Tanigawa, Noboru; Kojima, Hiroyuki; Komemushi, Atsushi; Shomura, Yuzo; Shiraishi, Tomokuni; Kawanaka, Toshiaki; Sawada, Satoshi

    2009-09-15

    The purpose of the present study was to evaluate the clinical outcome of peripheral stent placement after failed balloon angioplasty in patients with grafts who are on hemodialysis. We examined 30 Wallstents that were placed in 26 patients because balloon angioplasty failed or early restenosis (<3 months) occurred within 3 months. We retrospectively reviewed 267 consecutive balloon angioplasties performed in 71 patients with graft access between August 2000 and March 2007. Stent placements accounted for 30 (11.2%) of the 267 balloon angioplasties. The clinical success rate of stent placement was 93.3% (28 of 30 stent placements). The 3-, 6-, and 12-month primary patency rates were 73.3%, 39.3%, and 17.7%, respectively. The 1-, 2-, and 3-year secondary patency rates were 90.2%, 83.8%, and 83.8%, respectively. Primary patency was significantly prolonged by stent placement after early restenosis compared with previous balloon angioplasty alone (P = 0.0059). Primary patency after stent placement was significantly lower than after successful balloon angioplasty without indications for stent placement (P = 0.0279). Secondary patency rates did not significantly differ between stent placement and balloon angioplasty alone. The mean number of reinterventions required to maintain secondary patency after stent placement was significantly larger than that after balloon angioplasty alone (Mann-Whitney U test, P = 0.0419). We concluded that peripheral stent placement for graft access is effective for salvaging vascular access after failed balloon angioplasty and for prolonging patency in early restenosis after balloon angioplasty. However, reinterventions are required to maintain secondary patency after stent placement. Furthermore, peripheral stent placement for graft access cannot achieve the same primary patency as balloon angioplasty alone.

  19. Student Job Placement Services in Small and/or Rural Community Colleges.

    ERIC Educational Resources Information Center

    McGrath, Wayne M.; Hyatt, Norman F.

    1981-01-01

    Describes the methodology and findings of a survey of 89 small colleges, which gathered data on occupational education students and faculty and financial commitment to, attitudes toward, and success of student placement activities. One-third of the 71 schools responding placed more than 250 students per year. Offers recommendations. (DMM)

  20. The Handbook on the Placement of Foreign Graduate Students (Graduate Handbook, Part II).

    ERIC Educational Resources Information Center

    National Association for Foreign Student Affairs, Washington, DC.

    Information on the educational systems of 52 foreign countries and recommendations for student placement into U.S. graduate programs are presented. For each country a diagram is presented to illustrate the demarcations between primary, secondary, and tertiary levels, and explanations are provided on grading systems, secondary school certificates,…

  1. Using Assessment Data to Guide Math Course Placement of California Middle School Students

    ERIC Educational Resources Information Center

    Huang, Chun-Wei; Snipes, Jason; Finkelstein, Neal

    2016-01-01

    Middle school math placement and progression are topics that are part of an active policy and practice discussion in California and elsewhere. Beginning in the 2008/09 school year, California's State Board of Education recommended that students complete algebra I by the end of grade 8. Between 2003 and 2009 the proportion of grade 8 students…

  2. Identifying Associations between Format and Placement of School Salad Bars and Fruit and Vegetable Selection

    ERIC Educational Resources Information Center

    Huynh, Lynn M.; Pirie, Phyllis; Klein, Elizabeth G.; Kaye, Gail; Moore, Roxanne

    2014-01-01

    Purpose/Objectives: Children do not consume the recommended amount of fruits and vegetables (FV). Salad bars in schools increase FV consumption in children, but their effect may be strengthened by modifying their placement and reinforcing their impact by using appropriate health promoting practices. The objective of the study was to determine…

  3. Product placement of computer games in cyberspace.

    PubMed

    Yang, Heng-Li; Wang, Cheng-Shu

    2008-08-01

    Computer games are considered an emerging media and are even regarded as an advertising channel. By a three-phase experiment, this study investigated the advertising effectiveness of computer games for different product placement forms, product types, and their combinations. As the statistical results revealed, computer games are appropriate for placement advertising. Additionally, different product types and placement forms produced different advertising effectiveness. Optimum combinations of product types and placement forms existed. An advertisement design model is proposed for use in game design environments. Some suggestions are given for advertisers and game companies respectively. PMID:18721087

  4. Automated fiber placement: Evolution and current demonstrations

    NASA Technical Reports Server (NTRS)

    Grant, Carroll G.; Benson, Vernon M.

    1993-01-01

    The automated fiber placement process has been in development at Hercules since 1980. Fiber placement is being developed specifically for aircraft and other high performance structural applications. Several major milestones have been achieved during process development. These milestones are discussed in this paper. The automated fiber placement process is currently being demonstrated on the NASA ACT program. All demonstration projects to date have focused on fiber placement of transport aircraft fuselage structures. Hercules has worked closely with Boeing and Douglas on these demonstration projects. This paper gives a description of demonstration projects and results achieved.

  5. Adaptable Deployable Entry and Placement Technology (ADEPT)

    NASA Video Gallery

    The Adaptable, Deployable Entry Placement Technology (ADEPT) Project will test and demonstrate a deployable aeroshell concept as a viable thermal protection system for entry, descent, and landing o...

  6. Opening up placement opportunities for students.

    PubMed

    Hill, Phillipa; Bullpitt, Samantha; Dean, Sharon; O'Flanagan, Sheryl; Fishburn, Nicky

    Student nurses need a variety of high-quality practice placements to prepare them for qualification yet, in reality, this can be difficult to achieve. A practice placement allocation model has enabled one university and its partner healthcare organisations to shift from a traditional, process-led system to a robust, proactive, student-focused approach. The model is based on partnership concepts including advance planning of student placements and clear lines of communication. It has resulted in 100% of first-year students taking part in a new fundamentals of care placement and received positive feedback from students and mentors. PMID:26012012

  7. Gel placement in fractured systems

    SciTech Connect

    Seright, R.S.

    1995-11-01

    This paper examines several factors that can have an important effect on gel placement in fractured systems, including gelant viscosity, degree of gelation, and gravity. For an effective gel treatment, the conductivity of the fracture must be reduced and a viable flow path must remain open between the wellbore and mobile oil in the reservoir. During placement, the gelant that``leaks off`` from the fracture into the rock plays an important role in determining how well a gel treatment will reduce channeling. For a given volume of gelant injected the distance of gelant leakoff is greater for a viscous gelant than for a low-viscosity gelant. In one method to minimize gelant leakoff, sufficient gelation is designed to occur before the gelant leaves the wellbore. The authors investigated this approach in numerous experiments with both fractured and unfractured cores. They studied Cr(III)/acetate/hydrolyzed polyacrylamide (HPAM), resorcinol/formaldehyde, Cr(III)/xanthan, aluminum/citrate/HPAM, and other gelants and gels with various delay times between gelant preparation and injection. Their results suggest both hope and caution concerning the injection of gels into fractured systems.

  8. Gyroscopic Instruments for Instrument Flying

    NASA Technical Reports Server (NTRS)

    Brombacher, W G; Trent, W C

    1938-01-01

    The gyroscopic instruments commonly used in instrument flying in the United States are the turn indicator, the directional gyro, the gyromagnetic compass, the gyroscopic horizon, and the automatic pilot. These instruments are described. Performance data and the method of testing in the laboratory are given for the turn indicator, the directional gyro, and the gyroscopic horizon. Apparatus for driving the instruments is discussed.

  9. Practice Placement Experiences and Needs of Trainee Educational Psychologists in England

    ERIC Educational Resources Information Center

    Woods, Kevin; Atkinson, Cathy; Bond, Caroline; Gibbs, Simon; Hill, Vivian; Howe, Julia; Morris, Sue

    2015-01-01

    As part of initial professional training, educational psychologists in England undertake substantial periods of practice placement, within which the role of supervision is instrumental to their professional learning and effectiveness. The research reported here provides up-to-date and comprehensive information on the experiences and needs of…

  10. Advanced Placement Human Geography and the Annual Meetings of the National Council for Geographic Education

    ERIC Educational Resources Information Center

    Sublett, Michael D.

    2007-01-01

    Members of the National Council for Geographic Education have been instrumental in the creation, launch, and early success of Advanced Placement Human Geography. Annual meetings of the Council have served as a forum for spreading the word about the course and its follow-up national examination and in helping teachers develop content confidence and…

  11. Placement of English as a Second Language (ESL) Student Learners in Higher Education

    ERIC Educational Resources Information Center

    Banegas, Michael R.

    2013-01-01

    Immigration into the U.S. will continue to increase in the coming years, thereby increasing the postsecondary enrollment of ESL students. Yet there is still a limited amount of research designed to evaluate which ESL placement programs are most effective. This study was designed to determine if the use of correct testing instruments would ensure…

  12. Evaluation of Admission and Placement Testing at Florence-Darlington Technical College.

    ERIC Educational Resources Information Center

    Grulick, Lawrence E.

    A study was conducted at Florence-Darlington Technical College (FDTC) in South Carolina to assess the college's admissions testing program through a review of the current literature on placement testing and a statistical study comparing currently employed instruments, i.e., the Career Planning Program (CPP) test and the Scholastic Aptitude Test…

  13. The Michigan Mathematics Early Placement Test, 1986-87: Final Report, September 2, 1987.

    ERIC Educational Resources Information Center

    Kiltinen, John O.; And Others

    The Michigan Mathematics Early Placement Test (MMEPT) is an assessment instrument that gives 11th-grade students an appraisal of their mathematical skills in relation to college expectations. Students who take the test receive a report letter that tells them, based upon their test results, approximately where they would be placed in mathematics if…

  14. Out-of-Home Placement Decision-Making and Outcomes in Child Welfare: A Longitudinal Study

    PubMed Central

    McClelland, Gary M.; Weiner, Dana A.; Jordan, Neil; Lyons, John S.

    2015-01-01

    After children enter the child welfare system, subsequent out-of-home placement decisions and their impact on children’s well-being are complex and under-researched. This study examined two placement decision-making models: a multidisciplinary team approach, and a decision support algorithm using a standardized assessment. Based on 3,911 placement records in the Illinois child welfare system over 4 years, concordant (agreement) and discordant (disagreement) decisions between the two models were compared. Concordant decisions consistently predicted improvement in children’s well-being regardless of placement type. Discordant decisions showed greater variability. In general, placing children in settings less restrictive than the algorithm suggested (“under-placing”) was associated with less severe baseline functioning but also less improvement over time than placing children according to the algorithm. “Over-placing” children in settings more restrictive than the algorithm recommended was associated with more severe baseline functioning but fewer significant results in rate of improvement than predicted by concordant decisions. The importance of placement decision-making on policy, restrictiveness of placement, and delivery of treatments and services in child welfare are discussed. PMID:24677172

  15. Influence of urea fertilizer placement on nitrous oxide production from a silt loam soil.

    PubMed

    Engel, R; Liang, D L; Wallander, R; Bembenek, A

    2010-01-01

    Urea placement in band or nests has been shown to enhance N use efficiency, but limited work has been done to assess its affect on N(2)O emissions. This study compared N(2)O emissions from urea prills applied to an Amsterdam silt loam (fine-silty, mixed, superactive, frigid Typic Haplustolls) using broadcast, band, and nest placements. Experiments were conducted in greenhouse pots (200 kg N ha(-1)) and in canola (Brassica rapa L.) seeded fields using rates of 100 kg N ha(-1) (recommended) and 200 kg N ha(-1). Urea placement affected N(2)O emission patterns and cumulative N(2)O losses in the greenhouse and field. Urea prills placed in nests, and sometimes bands delayed N(2)O production with peak flux activity occurring later, and elevated emission activity being more prolonged than for broadcast applications. Differences were more obvious at 200 kg N ha(-1). These effects were attributed to a delay in urea hydrolysis and inhibition of nitrification. The fraction of applied urea-N lost as N(2)O for broadcast, band, and nest placements applied at the recommended rate averaged 2.0, 2.7, and 5.8 g N kg(-1) N, respectively. The fraction of applied urea-N lost as N(2)O averaged 2.9, 10.4, and 9.2 g N kg(-1) N for broadcast, band, and nest placements when urea-N rate was increased from 100 to 200 kg N ha(-1), respectively. Greater N(2)O production with nest placement may in part be due to significant soil NO(2)-N accumulations. Potential benefits to crop fertilizer use efficiency that come with placement of urea in concentrated zones may lead to enhanced N(2)O production. PMID:20048299

  16. 32 CFR 1656.10 - Job placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Job placement. 1656.10 Section 1656.10 National....10 Job placement. (a) Selective Service will maintain a job bank for the exclusive purpose of placing ASWs in alternative service jobs. (b) An ASW who has identified his own job in accordance with §...

  17. 32 CFR 1656.10 - Job placement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Job placement. 1656.10 Section 1656.10 National....10 Job placement. (a) Selective Service will maintain a job bank for the exclusive purpose of placing ASWs in alternative service jobs. (b) An ASW who has identified his own job in accordance with §...

  18. 32 CFR 1656.10 - Job placement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Job placement. 1656.10 Section 1656.10 National....10 Job placement. (a) Selective Service will maintain a job bank for the exclusive purpose of placing ASWs in alternative service jobs. (b) An ASW who has identified his own job in accordance with §...

  19. 32 CFR 1656.10 - Job placement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Job placement. 1656.10 Section 1656.10 National....10 Job placement. (a) Selective Service will maintain a job bank for the exclusive purpose of placing ASWs in alternative service jobs. (b) An ASW who has identified his own job in accordance with §...

  20. 32 CFR 1656.10 - Job placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Job placement. 1656.10 Section 1656.10 National....10 Job placement. (a) Selective Service will maintain a job bank for the exclusive purpose of placing ASWs in alternative service jobs. (b) An ASW who has identified his own job in accordance with §...

  1. Exploring Continuous Clinical Placement for Undergraduate Students

    ERIC Educational Resources Information Center

    McKenna, Lisa G.; Wray, Natalie; McCall, Louise

    2009-01-01

    Clinical placements are integral to health professional preparatory courses. These placements allow for the application of classroom-based learning into real patient care situations. In doing so, they provide opportunities for applying theoretical knowledge into practice contexts, skills development and socialisation into the chosen profession.…

  2. Advanced Placement Courses and American Indian Performance

    ERIC Educational Resources Information Center

    Moore, George; Slate, John R.

    2010-01-01

    Enrollment in Advanced Placement (AP) courses and performance on Advanced Placement examinations for American Indians in the U.S. for 2007 was analyzed. Scores on AP examinations, overall and then for five AP courses, were compared to the AP examination scores of White students. In every case, American Indians had AP examination scores that were…

  3. Film Processing Module for Automated Fiber Placement

    NASA Technical Reports Server (NTRS)

    Hulcher, A. Bruce

    2004-01-01

    This viewgraph presentation describes fiber placement technology which was originally developed by Marshall Space Flight Center (MSFC) for the fabrication of fiber composite propellant tanks. The presentation includes an image of the MSFC Fiber Placement Machine, which is a prototype test bed, and images of some of the machine's parts. Some possible applications for the machines are listed.

  4. PASS--Placement/Advisement for Student Success.

    ERIC Educational Resources Information Center

    Shreve, Chuck; Wildie, Avace

    In 1985-86, Northern Michigan College (NMC) used funds received from the United States Department of Education to develop a system of assessment, advisement, and placement--Placement/Advisement for Student Success (PASS), an integrated system designed to improve student retention. PASS currently consists of three components: summer orientation,…

  5. Private Placement Debt Financing for Public Entities

    ERIC Educational Resources Information Center

    Holman, Lance S.

    2010-01-01

    Private placement financing is a debt or capital lease obligation arranged between a municipality or a 501(c) (3) not-for-profit organization and a single sophisticated institutional investor. The investor can be a bank, insurance company, finance company, hedge fund, or high-net worth individual. Private placement financing is similar to…

  6. Preceptor Handbook: Rural Clinical Nurse Placement Center.

    ERIC Educational Resources Information Center

    Stuart-Siddall, Sandra; Haberlin, Jean

    This handbook provides Rural Clinical Nurse Placement Program (RCNP) preceptors with a program overview and practical suggestions to apply during student placement. An introductory section describes how the program addresses the maldistribution of nurses by raising awareness about the rural experience, adding a needed perspective to the urban bias…

  7. Understanding Successful Sandwich Placements: A Bourdieusian Approach

    ERIC Educational Resources Information Center

    Clark, Martyn; Zukas, Miriam

    2016-01-01

    Sandwich placements and other integrated work and study schemes are increasingly advocated as a key means by which universities can promote students' employability. However, there is little understanding of how successful placements work in terms of facilitating learning and development. Drawing on three longitudinal case studies of students who…

  8. Preparing ESP Learners for Workplace Placement

    ERIC Educational Resources Information Center

    Wood, David

    2009-01-01

    Engineering students in North American universities often participate in cooperative education placements in workplaces as part of the requirements for their degrees and professional certification. Students for whom English is an L2 often experience difficulties in these placements due to the fact that while their academic language ability may be…

  9. Implementation of Job Placement Services Guidelines.

    ERIC Educational Resources Information Center

    McGillicuddy (Shirley) & Associates, Sierra Madre, CA.

    The Implementation of Job Placement Services Guidelines Project was designed to strengthen placement programs and services for California community college vocational students, and for all students needing part-time employment to realize their educational goals. The project was designed to test the validity and relevance of quality indicators…

  10. Job Placement and the School Counselor.

    ERIC Educational Resources Information Center

    Goeke, John D.; Salomone, Paul R.

    1979-01-01

    The trend toward career education in the schools and its implications suggest the addition of job placement, especially client-centered placement, as part of the school counselor's responsibility. Planning for its eventual inclusion can only increase a counselor's ability to adapt in an ever-changing system of transient educational priorities.…

  11. Cardiovascular instrumentation for spaceflight

    NASA Technical Reports Server (NTRS)

    Schappell, R. T.; Polhemus, J. T.; Ganiaris, N. J.

    1976-01-01

    The observation mechanisms dealing with pressure, flow, morphology, temperature, etc. are discussed. The approach taken in the performance of this study was to (1) review ground and space-flight data on cardiovascular function, including earlier related ground-based and space-flight animal studies, Mercury, Gemini, Apollo, Skylab, and recent bed-rest studies, (2) review cardiovascular measurement parameters required to assess individual performance and physiological alternations during space flight, (3) perform an instrumentation survey including a literature search as well as personal contact with the applicable investigators, (4) assess instrumentation applicability with respect to the established criteria, and (5) recommend future research and development activity. It is concluded that, for the most part, the required instrumentation technology is available but that mission-peculiar criteria will require modifications to adapt the applicable instrumentation to a space-flight configuration.

  12. Birth placement and child health.

    PubMed

    Fergusson, D M; Horwood, J; Shannon, F T

    1981-07-22

    The standards of health and health care for a sample of 1265 Christchurch children during the period birth to three years were examined. There was a systematic tendency for levels of health care and morbidity to vary with the child's birth placement: in general adopted children had the best standard of health care and the lowest rates of morbidity; children who entered single parent families at birth had the poorest standards of health care and the highest rates of morbidity. Statistical control for family social background including maternal age, education, ethnic status, family size and changes of residence tended to reduce the size of the observed differences. However, even when the results were controlled for these factors children in single parent families still has depressed levels of preventive health care and higher rates of hospital admission. Possible explanations of the differences are discussed. PMID:6944632

  13. Genetic Algorithm Approaches for Actuator Placement

    NASA Technical Reports Server (NTRS)

    Crossley, William A.

    2000-01-01

    This research investigated genetic algorithm approaches for smart actuator placement to provide aircraft maneuverability without requiring hinged flaps or other control surfaces. The effort supported goals of the Multidisciplinary Design Optimization focus efforts in NASA's Aircraft au program. This work helped to properly identify various aspects of the genetic algorithm operators and parameters that allow for placement of discrete control actuators/effectors. An improved problem definition, including better definition of the objective function and constraints, resulted from this research effort. The work conducted for this research used a geometrically simple wing model; however, an increasing number of potential actuator placement locations were incorporated to illustrate the ability of the GA to determine promising actuator placement arrangements. This effort's major result is a useful genetic algorithm-based approach to assist in the discrete actuator/effector placement problem.

  14. The Evolution and Current Utility of Esophageal Stent Placement for the Treatment of Acute Esophageal Perforation.

    PubMed

    Herrera, Argenis; Freeman, Richard K

    2016-08-01

    Esophageal stent placement was used primarily for the treatment of malignant strictures until the development of a new generation of biomaterials allowed the production of easily removable, occlusive stents in 2001. Since then, thoracic surgeons have gained experience using esophageal stents for the treatment of acute esophageal perforation. As part of a hybrid treatment strategy, including surgical drainage of infected spaces, enteral nutrition, and aggressive supportive care, esophageal stent placement has produced results that can exceed those of traditional surgical repair. This review summarizes the evolution of esophageal stent use for acute perforation and provides evidence-based recommendations for the technique. PMID:27427525

  15. Lightning Instrumentation at KSC

    NASA Technical Reports Server (NTRS)

    Colon, Jose L.; Eng, D.

    2003-01-01

    This report summarizes lightning phenomena with a brief explanation of lightning generation and lightning activity as related to KSC. An analysis of the instrumentation used at launching Pads 39 A&B for measurements of lightning effects is included with alternatives and recommendations to improve the protection system and upgrade the actual instrumentation system. An architecture for a new data collection system to replace the present one is also included. A novel architecture to obtain lightning current information from several sensors using only one high speed recording channel while monitoring all sensors to replace the actual manual lightning current recorders and a novel device for the protection system are described.

  16. Data acquisition instruments: Psychopharmacology

    SciTech Connect

    Hartley, D.S. III

    1998-01-01

    This report contains the results of a Direct Assistance Project performed by Lockheed Martin Energy Systems, Inc., for Dr. K. O. Jobson. The purpose of the project was to perform preliminary analysis of the data acquisition instruments used in the field of psychiatry, with the goal of identifying commonalities of data and strategies for handling and using the data in the most advantageous fashion. Data acquisition instruments from 12 sources were provided by Dr. Jobson. Several commonalities were identified and a potentially useful data strategy is reported here. Analysis of the information collected for utility in performing diagnoses is recommended. In addition, further work is recommended to refine the commonalities into a directly useful computer systems structure.

  17. Setting standards for high-quality placements.

    PubMed

    Aitkenhead, Susan; Farran, Sean; Bateman, Ian

    As part of a project undertaken by a local education and training board, a wide range of stakeholders across South London were asked what makes a high-quality practice placement for student nurses, and how that quality could be effectively measured. This article outlines the drafting and testing of a set of quality standards in a mix of provider settings. Although further refinement is required, the standards enabled placement sites to question themselves about their own education and training processes, strengthened their partnership with the training and education board and facilitated the assurance that student nurses receive safe, effective and compassionate preparation when they are on placement. PMID:26434190

  18. Advanced fiber placement of composite fuselage structures

    NASA Technical Reports Server (NTRS)

    Anderson, Robert L.; Grant, Carroll G.

    1991-01-01

    The Hercules/NASA Advanced Composite Technology (ACT) program will demonstrate the low cost potential of the automated fiber placement process. The Hercules fiber placement machine was developed for cost effective production of composite aircraft structures. The process uses a low cost prepreg tow material form and achieves equivalent laminate properties to structures fabricated with prepreg tape layup. Fiber placement demonstrations planned for the Hercules/NASA program include fabrication of stiffened test panels which represent crown, keel, and window belt segments of a typical transport aircraft fuselage.

  19. Sensor placement for diagnosability in space-borne systems - A model-based reasoning approach

    NASA Technical Reports Server (NTRS)

    Chien, Steve; Doyle, Richard; Rouquette, Nicolas

    1992-01-01

    This paper presents an approach to evaluating sensor placements on the basis of how well they are able to discriminate between a given fault and normal operating modes and/or other fault modes. In this approach, a model of the system in both normal operations and fault modes is used to evaluate possible sensor placements upon the basis of three criteria. Discriminability measures how much of a divergence in expected sensor readings the two system modes can be expected to produce. Accuracy measures confidence in the particular model predictions. Timeliness measures how long after the fault occurrence the expected divergence will take place. These three metrics then can be used to form a recommendation for a sensor placement. This paper describes how these measures can be computed and illustrated these methods with a brief example.

  20. Cordless Instruments

    NASA Astrophysics Data System (ADS)

    1981-01-01

    Black & Decker's new cordless lightweight battery powered precision instruments, adapted from NASA's Apollo Lunar Landing program, have been designed to give surgeons optimum freedom and versatility in the operating room. Orthopedic instrument line includes a drill, a driver/reamer and a sagittal saw. All provide up to 20 minutes on a single charge. Power pack is the instrument's handle which is removable for recharging. Microprocessor controlled recharging unit can recharge two power packs together in 30 minutes. Instruments can be gas sterilized, steam-sterilized in an autoclave or immersed for easy cleaning.

  1. Monitoring Instruments

    ERIC Educational Resources Information Center

    Environmental Science and Technology (Environmental Control Issue), 1977

    1977-01-01

    This section contains a listing of the manufacturers of environmental monitoring instruments. The manufacturers are listed alphabetically under product headings. Addresses are included in a different section. (MA)

  2. Integrating Advanced High School Chemistry Research with Organic Chemistry and Instrumental Methods of Analysis

    ERIC Educational Resources Information Center

    Kennedy, Brian J.

    2008-01-01

    This paper describes and discusses the unique chemistry course opportunities beyond the advanced placement-level available at a science and technology magnet high school. Students may select entry-level courses such as honors and advanced placement chemistry; they may also take electives in organic chemistry with instrumental methods of analysis;…

  3. An MBO Approach to Placement Office Evaluation

    ERIC Educational Resources Information Center

    Storholm, Gordon R.

    1978-01-01

    This article investigates the basic functions and responsibilities of the college or university placement director and attempts to translate them into a specific MBO-oriented performance valuation format. (Author)

  4. Student life - Tips for placement success.

    PubMed

    2016-03-01

    Placements are an inevitable part of a nursing degree which provide a platform for on-the-job learning and development, greatly enhancing a student nurse's understanding of their career choice. PMID:26932655

  5. Educational Placement of Children with Spina Bifida.

    ERIC Educational Resources Information Center

    Lauder, Calvin E.; And Others

    1979-01-01

    Procedures of school placement for 38 children (ages 5 to 18 years) with spina bifida in 23 school districts in western New York State were studied 5 years after a mandated process was enacted. (Author)

  6. Nerves and excitement on my first placement.

    PubMed

    Cowen, Emma

    2016-09-12

    After working in the children's accident and emergency department as a healthcare assistant for three years before starting university, I am about to start a placement there as a nursing student. PMID:27615579

  7. SURVEY INSTRUMENT

    DOEpatents

    Borkowski, C J

    1954-01-19

    This pulse-type survey instrument is suitable for readily detecting {alpha} particles in the presence of high {beta} and {gamma} backgrounds. The instruments may also be used to survey for neutrons, {beta} particles and {gamma} rays by employing suitably designed interchangeable probes and selecting an operating potential to correspond to the particular probe.

  8. Exploring continuous clinical placement for undergraduate students.

    PubMed

    McKenna, Lisa G; Wray, Natalie; McCall, Louise

    2009-08-01

    Clinical placements are integral to health professional preparatory courses. These placements allow for the application of classroom-based learning into real patient care situations. In doing so, they provide opportunities for applying theoretical knowledge into practice contexts, skills development and socialisation into the chosen profession. However, despite its recognised importance across health professions, little has been written about optimal structures for supporting clinical learning. This paper presents one group of findings from a larger qualitative study aimed at exploring health professional student's clinical experiences and their impact on career intentions. Findings reported here present a group of undergraduate midwifery student's perspectives on a "home" hospital clinical placement model where continuous clinical placements were taken in the same agency (or hospital group) for 2 days per week over the final 2 years of their course. Two main themes emerged from the data analysis, these being, 'familiarity' and 'continuity'. It is concluded that continuous placements in the same clinical setting have the potential to offer greater opportunities for learning and early professional socialisation than traditional block (Monday to Friday) placements. They can offer a more integrated approach to classroom theory and its application into practice. PMID:18427942

  9. Evaluating extraction sockets in the esthetic zone for immediate implant placement.

    PubMed

    Evian, Cyril I; Waasdorp, Jonathan A; Ishii, Maki; Mandracchia, Martine; Sanavi, Farshid; Rosenberg, Edwin S

    2011-01-01

    With the increasing demands of patients and the profession to maximize esthetic outcomes and minimize the number of procedures, clinicians must consider the use of immediate placement of implants into extraction sockets. Despite atraumatic extraction techniques, many cases present with a non-intact extraction socket, with bone deficiency in the coronal or apical aspect of the socket. In cases of immediate placement, an intact socket and guided bone regeneration procedures are often prerequisites to a successful esthetic outcome. In most cases, these grafting techniques can be performed at the time of immediate placement. Certain cases, however, have undergone such extensive bone and soft-tissue destruction that implants cannot be placed immediately and hard- and/or soft-tissue augmentation is required prior to implant placement. This article describes a classification system that considers both hard- and soft-tissue defects and the morphology of the extraction socket for immediate implant placement. Recommendations are made concerning the surgical technique required to treat the hard- and soft-tissue defects based on the socket morphology. PMID:23738860

  10. Implementing AORN recommended practices for hand hygiene.

    PubMed

    Patrick, Marcia; Van Wicklin, Sharon A

    2012-04-01

    This article focuses on implementing the revised AORN "Recommended practices for hand hygiene in the perioperative setting." The content of the document has been expanded and reorganized from the previous iteration and now includes specific activity statements about water temperature, water and soap dispensing controls, the type of dispensers to use, paper towel dispenser requirements, placement of soap and rub dispensers, and regulatory requirements for products and recommendations for hand hygiene practices. A successful hand hygiene program allows end users to have input into the selection and evaluation of products and should include educating personnel about proper hand hygiene, product composition and safety, and how and when to use specific products. Measures for competency evaluation and compliance monitoring include observations, quizzes, skills labs, electronic monitoring systems, handheld device applications, and data collection forms. PMID:22464622

  11. Patient-specific port placement for laparoscopic surgery using atlas-based registration

    NASA Astrophysics Data System (ADS)

    Enquobahrie, Andinet; Shivaprabhu, Vikas; Aylward, Stephen; Finet, Julien; Cleary, Kevin; Alterovitz, Ron

    2013-03-01

    Laparoscopic surgery is a minimally invasive surgical approach, in which abdominal surgical procedures are performed through trocars via small incisions. Patients benefit by reduced postoperative pain, shortened hospital stays, improved cosmetic results, and faster recovery times. Optimal port placement can improve surgeon dexterity and avoid the need to move the trocars, which would cause unnecessary trauma to the patient. We are building an intuitive open source visualization system to help surgeons identify ports. Our methodology is based on an intuitive port placement visualization module and atlas-based registration algorithm to transfer port locations to individual patients. The methodology follows three steps:1) Use a port placement visualization module to manually place ports in an abdominal organ atlas. This step generates port-augmented abdominal atlas. This is done only once for a given patient population. 2) Register the atlas data with the patient CT data, to transfer the prescribed ports to the individual patient 3) Review and adjust the transferred port locations using the port placement visualization module. Tool maneuverability and target reachability can be tested using the visualization system. Our methodology would decrease the amount of physician input necessary to optimize port placement for each patient case. In a follow up work, we plan to use the transferred ports as starting point for further optimization of the port locations by formulating a cost function that will take into account factors such as tool dexterity and likelihood of collision between instruments.

  12. Measles -- Recommendations for Prevention

    MedlinePlus

    ... Prevent News and Media Resources News Newsletters Events Measles - Recommendations for Prevention Recommend on Facebook Tweet Share ... safest protection you can give your child against measles. Children should be given the first dose of ...

  13. Robust Collaborative Recommendation

    NASA Astrophysics Data System (ADS)

    Burke, Robin; O'Mahony, Michael P.; Hurley, Neil J.

    Collaborative recommender systems are vulnerable to malicious users who seek to bias their output, causing them to recommend (or not recommend) particular items. This problem has been an active research topic since 2002. Researchers have found that the most widely-studied memory-based algorithms have significant vulnerabilities to attacks that can be fairly easily mounted. This chapter discusses these findings and the responses that have been investigated, especially detection of attack profiles and the implementation of robust recommendation algorithms.

  14. Preparing students for clinical placements: The student's perspective.

    PubMed

    McNamara, Nancy

    2015-05-01

    Educating undergraduate nurses in the 21st century provides some very realistic challenges. Decreased government health budgets, increased student numbers and higher patient acuities have resulted in a reduction in the availability and quality of clinical placements. Simulated nursing practice is an innovative strategy designed to address these concerns. A simulation programme was designed for first year undergraduate nursing students to help prepare them for clinical placement. The aim of this research is to assess student perspectives and learning from the newly introduced simulation programme. This study is a descriptive design with Kolb's experiential theory providing a theoretical framework. 158 first year students taking part in a four day simulation programme chose to complete a questionnaire on programme completion. Students responded to five statements using a likert scale and categories developed and refined for the remaining four questions. Students reported significant learning in the areas of basic clinical skills and clinical documentation and collaborative care. 100% of students recommended the programme continue. PMID:25586339

  15. College Mathematics Placement Tests: Student Perceptions of Preparation and Appropriateness of Placement

    ERIC Educational Resources Information Center

    Magee, Pamela Ann

    2010-01-01

    An increasing number of recent high school graduates' college math placement test results indicate that they are not ready for college level math. This study examined the perceptions of recent high school graduates enrolled in developmental math classes to determine their level of satisfaction with their math placement, the relationship of…

  16. Instrumentation '79.

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1979

    1979-01-01

    Surveys the state of commerical development of analytical instrumentation as reflected by the Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy. Includes optical spectroscopy, liquid chromatography, magnetic spectrometers, and x-ray. (Author/MA)

  17. Astronomical instruments.

    NASA Astrophysics Data System (ADS)

    Rai, R. N.

    Indian astronomers have devised a number of instruments and the most important of these is the armillary sphere. The earliest armillary spheres were very simple instruments. Ptolemy in his Almagest enumerates at least three. The simplest of all was the equinoctial armilla. They had also the solstitial armilla which was a double ring, erected in the plane of the meridian with a rotating inner circle. This was used to measure the solar altitude.

  18. Oceanographic Instrument

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Developed under NASA contract, the Fast Repetition Rate (FRR) fluorometer is a computer-controlled instrument for measuring the fluorescence of phytoplankton, microscopic plant forms that provide sustenance for animal life in the oceans. The fluorometer sensor is towed by ship through the water and the resulting printouts are compared with satellite data. The instrument is non-destructive and can be used in situ, providing scientific information on ocean activity and productivity.

  19. Recommendations for field measurements of aircraft noise

    NASA Technical Reports Server (NTRS)

    Marsh, A. H.

    1982-01-01

    Specific recommendations for environmental test criteria, data acquisition procedures, and instrument performance requirements for measurement of noise levels produced by aircraft in flight are provided. Recommendations are also given for measurement of associated airplane and engine parameters and atmospheric conditions. Recommendations are based on capabilities which were available commercially in 1981; they are applicable to field tests of aircraft flying subsonically past microphones located near the surface of the ground either directly under or to the side of a flight path. Aircraft types covered by the recommendations include fixed-wing airplanes powered by turbojet or turbofan engines or by propellers. The recommended field-measurement procedures are consistent with assumed requirements for data processing and analysis.

  20. The teamwork approach to esthetic tooth replacement with immediate implant placement and immediate temporization.

    PubMed

    Levin, Barry P; Wilk, Brian L

    2015-10-01

    Enduring a period of edentulism between extraction and final restoration is difficult for patients- especially when it concerns the esthetic zone. The approach described demonstrates key points of consideration when replacing a maxillary anterior tooth with a dental implant using immediate implant placement, hard- and soft-tissue augmentation, and provisionalization. The authors stress adherence to patient selection and prosthetic design guidelines, and recommend the use of a digital impression technique, rather than traditional, rubber-based impressions. PMID:26448151

  1. Comprehensive smoke alarm coverage in lower economic status homes: alarm presence, functionality, and placement.

    PubMed

    Sidman, Elanor A; Grossman, David C; Mueller, Beth A

    2011-08-01

    The objectives of this study are to estimate smoke alarm coverage and adherence with national guidelines in low- to mid-value owner-occupied residences, and to identify resident demographic, behavioral, and building characteristics and other fire and burn safety practices associated with smoke alarm utilization. Baseline visits were conducted with 779 households in King County, Washington, for a randomized trial of smoke alarm functionality. Presence, functionality, features, and location of pre-existing smoke alarms were ascertained by staff observation and testing. Household and building descriptors were collected using questionnaires. Households were classified by presence of smoke alarms, functional alarms, and functional and properly mounted alarms placed in hallways and on each floor but not in recommended avoidance locations. Smoke alarms were present in 89%, and functional units in 78%, of households. Only 6-38% met all assessed functionality and placement recommendations. Homes frequently lacked alarms in any bedrooms or on each floor. Building age, but not renovation status, was associated with all dimensions of smoke alarm coverage; post-1980 constructions were 1.7 times more likely to comply with placement recommendations than were pre-1941 homes (95% CI: 1.1-2.6). Respondent education and race/ethnicity, children <5 years, residency duration, number of floors, wood stoves and fireplaces, number of smoke alarms, recency of smoke alarm testing, carbon monoxide monitors, and fire ladders displayed varying relationships with alarm presence, functionality, and placement. Strategies for maintaining smoke alarms in functional condition and improving compliance with placement recommendations are necessary to achieve universal coverage, and will benefit the majority of households. PMID:21107891

  2. Advanced tow placement of composite fuselage structure

    NASA Technical Reports Server (NTRS)

    Anderson, Robert L.; Grant, Carroll G.

    1992-01-01

    The Hercules NASA ACT program was established to demonstrate and validate the low cost potential of the automated tow placement process for fabrication of aircraft primary structures. The program is currently being conducted as a cooperative program in collaboration with the Boeing ATCAS Program. The Hercules advanced tow placement process has been in development since 1982 and was developed specifically for composite aircraft structures. The second generation machine, now in operation at Hercules, is a production-ready machine that uses a low cost prepreg tow material form to produce structures with laminate properties equivalent to prepreg tape layup. Current program activities are focused on demonstration of the automated tow placement process for fabrication of subsonic transport aircraft fuselage crown quadrants. We are working with Boeing Commercial Aircraft and Douglas Aircraft during this phase of the program. The Douglas demonstration panels has co-cured skin/stringers, and the Boeing demonstration panel is an intricately bonded part with co-cured skin/stringers and co-bonded frames. Other aircraft structures that were evaluated for the automated tow placement process include engine nacelle components, fuselage pressure bulkheads, and fuselage tail cones. Because of the cylindrical shape of these structures, multiple parts can be fabricated on one two placement tool, thus reducing the cost per pound of the finished part.

  3. Preparing health students for interprofessional placements.

    PubMed

    Grace, Sandra; McLeod, Gopi; Streckfuss, Julie; Ingram, Lissa; Morgan, Annette

    2016-03-01

    Clinical education increasingly includes opportunities for interprofessional (IP) placements but few opportunities for students and supervisors to adequately prepare for such placements. The aim of this project was to further develop and evaluate an online multidisciplinary resource that was originally designed to prepare students for single-discipline placements. The revised resource aimed to prepare health students and their supervisors for IP placements. The resource was trialled in host organisations with participants from naturopathy, nursing, osteopathy and pharmacy. The resource used language that was common to all participants and comprised activities that had broad relevance such as orientating students to specific placements, developing learning plans, clarifying roles, rights and responsibilities, and clinical scenarios that raised ethical and professional issues. The effectiveness of the resource as an IP learning tool was evaluated using an E-survey, focus groups and feedback from the project team. According to participants, the resource afforded insights into what other disciplines do and opportunities for cross-disciplinary interactions, which helped break down stereotypes and misconceptions. Cross-disciplinary commonalities such as those pertaining to patient care, communication and ethics became evident. Collaborative projects involving academics, clinical supervisors and students from multiple disciplines provided an opportunity for culture change in an education organisation from single discipline to a more collaborative interdisciplinary one. PMID:27038083

  4. Stereotactic catheter placement for Ommaya reservoirs.

    PubMed

    Kennedy, Benjamin C; Brown, Lauren T; Komotar, Ricardo J; McKhann, Guy M

    2016-05-01

    Ommaya reservoirs are an important surgical therapy for the chronic intrathecal administration of chemotherapy for patients with leptomeningeal carcinomatosis. Surgical accuracy is paramount in these patients with typically normal sized ventricles, and may be improved with stereotactic guidance. This paper aimed to review a large series of stereotactic Ommaya catheter placements, examining accuracy and complications. We conducted a retrospective review of 109 consecutive adult patients who underwent stereotactic Ommaya catheter placement for leptomeningeal carcinomatosis or central nervous system lymphoma at Columbia University Medical Center, USA, from 1998-2013. The rate of accurate placement in the ventricular system was 99%, with the only poor catheter position due to post-placement migration. The rate of peri-operative complications was 6.4%. Hemorrhagic complications occurred in patients with thrombocytopenia or therapeutic anti-coagulation pre-operatively or during the post-operative period. Use of stereotaxy for catheter placement of Ommaya reservoirs is safe and effective, and should be considered when placing a catheter into non-hydrocephalic ventricles. PMID:26778516

  5. A Guide to the Academic Placement of Students from Ghana in Educational Institutions of the United States.

    ERIC Educational Resources Information Center

    Berry, Stan

    The educational system of Ghana is described, and placement recommendations concerning Ghanian students who want to study in the United States are presented. The country's old educational structure and the one in place since 1974 are briefly considered. For the West African School Certificate and the General Certificate of Education, information…

  6. The Admission and Academic Placement of Students from: Bahrain, Oman, Qatar, United Arab Emirates, Yemen Arab Republic.

    ERIC Educational Resources Information Center

    Johnson, J. K., Ed.

    Information is provided on the educational systems of Bahrain, Oman, Qatar, the United Arab Emirates, and the Yemen Arab Republic in order to assist U.S. colleges and universities as they work with international student agencies and representatives from these countries. For each country, placement recommendations are offered, along with notes to…

  7. Injury to the inferior alveolar nerve during implant placement: a formula for protection of the patient and clinician.

    PubMed

    Worthington, Philip

    2004-01-01

    This article concerns the problem of nerve damage associated with implant placement in the posterior mandible. The causes are discussed, with particular emphasis on intrusion of the drill or implant into the nerve canal. Recommendations are made to help the practitioner avoid this too-common complication. PMID:15508990

  8. The Admission and Placement of Students from: Hong Kong, Malaysia, Philippines, Singapore. Report of a Workshop (Baguio, Philippines, February, 1979).

    ERIC Educational Resources Information Center

    Higbee, Homer, Ed.; Winters, Marjorie K., Ed.

    Recommendations concerning the admission and placement of students from Hong Kong, Malaysia, the Philippines, and Singapore are presented along with results of a review of the system of education within each country. The information was gathered by teams of U.S. and Canadian educators. For each country, information is presented on the country, the…

  9. Considerations in the placement of phase calibration tones

    NASA Technical Reports Server (NTRS)

    Young, L. E.

    1980-01-01

    In the use of tones to calibrate unwanted instrumental phases for very long baseline interferometry experiments, certain problems exist which are related to the placement of these phase calibrator tones. (1) A bias exists in an analytically generated stopping function used during correlation if its frequency satisfies the following condition; f = (f sub s)x(m)/n, where f sub s = sampling frequency, m = any integer, and n = any odd integer. (2) Due to the quantized representation of sine waves in the stopping function, odd harmonics of the fundamental frequencies are generated. Several mechanisms are available through which these harmonics can cause errors in the residual phase extracted from the recorded tones. (3) When multiple tones are injected into a pass band, intermodulation products can occur. The magnitude of these effects is discussed along with strategies designed to avoid them.

  10. Clinical placement and performance of composite resin restorations.

    PubMed

    Rupp, N W

    1979-05-01

    The most frequent complaints registered against composite restorations are stained margins and a rough surface. The stained margins have many causes such as (1) fracturing or crazing of enamel during preparation of the cavity, (2) using a composite having an excessive curing shrinkage, (3) manipulating too slowly, which permits a loss of plasticity during placement, (4) maintaining inadequate pressure during setting or curing of the composite, and (5) using finishing instruments which cause defects in the margin area of the tooth and/or composite. All of these the operator can control, and if not, the defect will be built into the restoration. The roughness of composites can be reduced by polishing with the finest grit available in disks and by coating with a glaze. Today's composite restorations placed with care will provide long lasting esthetic restorations providing they are not placed in areas subjected to load bearing abrasion. PMID:374440

  11. Impacted canine extraction by ridge expansion using air scaler surgical instruments: a case report.

    PubMed

    Agabiti, Ivo; Bernardello, Fabio; Nevins, Myron; Wang, Hom-Lay

    2014-01-01

    The presence of an impacted tooth interferes with ideal implant placement. In such cases, atraumatic extraction is recommended in order to avoid difficult and complex bone regeneration procedures. In the present case report, a novel surgical approach to extract a horizontally impacted canine using an edentulous ridge expansion (ERE) technique and air scaler surgical devices is described. A 74-year-old female patient had a maxillary left horizontally impacted canine. The tooth was extracted after elevating a partial-thickness flap and performing an ERE technique using air scaler surgical instruments. The impacted tooth was fragmented through the breach created in the expanded ridge, and the fragments were carefully removed. A suitably sized implant was placed at the time of surgery. The treated site healed without complication. The implant was integrated, successfully restored, and stable after a 3-year follow-up period. This case report demonstrates a novel surgical approach to extract an impacted canine through ridge expansion, using air scaler surgical devices that allow implant placement in an ideal position. PMID:25171039

  12. Component placement optimization in the brain.

    PubMed

    Cherniak, C

    1994-04-01

    This computational neuroanatomy study evaluates how well some formalisms derived from combinatorial network optimization theory fit as models for brain structure. At multiple hierarchical levels--brain, ganglion, individual cell--physical placement of neural components appears consistent with a single, simple goal: minimize cost of connections among the components. The most dramatic instance of this "save wire" organizing principle is reported for adjacencies among ganglia in the nematode nervous system; among about 40,000,000 alternative layout orderings, the actual ganglion placement in fact requires the least total connection length. In addition, evidence supports a component placement optimization hypothesis for positioning of individual neurons in the nematode, and also for positioning of mammalian cortical areas. PMID:8158278

  13. Pregnancy Outcomes After Myomectomy With Polytetrafluoroethylene Placement

    PubMed Central

    Milad, Magdy P.

    2014-01-01

    Background and Objectives: The aim of this study was to report preliminary data on pregnancy outcomes after myomectomy with placement of an expanded polytetrafluoroethylene adhesion barrier membrane. Methods: In this retrospective case series, 68 women who underwent myomectomy with expanded polytetrafluoroethylene membrane placement between January 1, 2003, and December 31, 2009, were identified. Of these women, 15 subsequently had documented pregnancies and were included in the final dataset. Results: Eighteen pregnancies were documented among 15 women. There were no reported cases of preterm labor, preterm premature rupture of membranes, or uterine rupture. Conclusion: In this case series, there were no documented cases of preterm labor, preterm premature rupture of membranes, or uterine rupture after myomectomy with expanded polytetrafluoroethylene membrane placement. PMID:25392651

  14. Performance consequences of parity placement in disk arrays

    NASA Technical Reports Server (NTRS)

    Lee, Edward K.; Katz, Randy H.

    1991-01-01

    The performance of a variety of parity placement schemes are defined and investigated to demonstrate that, at relatively large request sizes of hundreds of kilobytes, the choice of parity placement significantly affects performance (20 to 30 percent for the disk array configurations that are common today). It is shown that the left-symmetric, extended-left-symmetric and flat-left-symmetric are the best RAID level 5 parity placements. The placement with the highest read performance, flat-left-symmetric, has the lowest write performance, while the placement with the lowest read performance, left-symmetric, has the highest write performance. Suggestions for optimizing parity placements are included.

  15. Atraumatic extraction, implant placement and immediate provisionalization.

    PubMed

    Tavarez, Rudys Rodolfo de Jesus; Calixto, Amanda Martins; Maia Filho, Etevaldo Matos; Bandeca, Matheus Coelho; Firoozmand, Leily Macedo; Gomes, Mario Gilson Nina; Malheiros, Adriana Santos

    2014-01-01

    Front tooth extraction typically results in significant loss of hard and soft tissue volume, both in the vestibular-lingual and mesiodistal directions. As these changes can compromise the esthetic results of prosthetic rehabilitation, extraction techniques that cause minimal trauma to the remnant tissues are applied in combination with immediate implant placement to minimize such alterations. The case reported in the present article illustrates a therapeutic plan consisting of atraumatic extraction followed by immediate implant placement and provisionalization. When carefully indicated and planned, our results indicate that this technique may provide promising immediate results relative to the maintenance and stability of the peri-implanted tissues. PMID:25576122

  16. Quality assurance plan for placement of cold-cap grout, demonstration vault, Hanford Grout Vault Program. Final report

    SciTech Connect

    Harrington, P.T.; Wakeley, L.D.; Ernzen, J.J.; Walley, D.M.

    1992-08-01

    During FY 91, the U.S. Army Engineer Waterways Experiment Station (WES) developed a grout to be used as a cold cap, a nonradioactive layer, between the solidified waste and the cover blocks of a demonstration waste disposal vault at the U.S. Department of Energy Hanford Facility. This document recommends requirements for a quality assurance (QA) plan for field mixing and placing of the cold-cap grout during final closure of the demonstration vault. Preplacement activities emphasize selection and testing of materials that will match the performance of materials used in the WES grout. Materials sources and applicable American Society of Testing and Materials, American Concrete Institute, and American Petroleum Institute specifications and requirements are provided. Archiving of physical samples of materials is essential, in addition to careful maintenance of test reports and laboratory data. Full-scale field trial mixing and a detailed preconstruction conference are recommended. Placement activities focus on production and placement of a grout that remains sufficiently constant throughout all batches and meets performance requirements. QA activities must be coordinated between the batch plant and delivery site. Recommended sampling during placement includes cylinders cast for subsequent tests of compressive strength and for nondestructive evaluation and prisms cast for monitoring volume stability. A minimum of two lifts is recommended. Postplacement activities include long-term monitoring of the properties of grout specimens cast during placement. Minimum testing of cylinders includes pulse velocity, fundamental frequency, and unconfined compressive strength. Monitoring characteristics of the microstructure also are recommended. The QA plan should designate an organization to have responsibility for maintaining complete records, reports, and archived samples, including details of deviations from plans written before field placement.

  17. Research Instruments

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The GENETI-SCANNER, newest product of Perceptive Scientific Instruments, Inc. (PSI), rapidly scans slides, locates, digitizes, measures and classifies specific objects and events in research and diagnostic applications. Founded by former NASA employees, PSI's primary product line is based on NASA image processing technology. The instruments karyotype - a process employed in analysis and classification of chromosomes - using a video camera mounted on a microscope. Images are digitized, enabling chromosome image enhancement. The system enables karyotyping to be done significantly faster, increasing productivity and lowering costs. Product is no longer being manufactured.

  18. Instrumented SSH

    SciTech Connect

    Campbell, Scott; Campbell, Scott

    2009-05-27

    NERSC recently undertook a project to access and analyze Secure Shell (SSH) related data. This includes authentication data such as user names and key fingerprints, interactive session data such as keystrokes and responses, and information about noninteractive sessions such as commands executed and files transferred. Historically, this data has been inaccessible with traditional network monitoring techniques, but with a modification to the SSH daemon, this data can be passed directly to intrusion detection systems for analysis. The instrumented version of SSH is now running on all NERSC production systems. This paper describes the project, details about how SSH was instrumented, and the initial results of putting this in production.

  19. Geoscience instrumentation

    NASA Technical Reports Server (NTRS)

    Wolff, E. A. (Editor); Mercanti, E. P.

    1974-01-01

    Geoscience instrumentation systems are considered along with questions of geoscience environment, signal processing, data processing, and design problems. Instrument platforms are examined, taking into account ground platforms, airborne platforms, ocean platforms, and space platforms. In situ and laboratory sensors described include acoustic wave sensors, age sensors, atmospheric constituent sensors, biological sensors, cloud particle sensors, electric field sensors, electromagnetic field sensors, precision geodetic sensors, gravity sensors, ground constituent sensors, horizon sensors, humidity sensors, ion and electron sensors, magnetic field sensors, tide sensors, and wind sensors. Remote sensors are discussed, giving attention to sensing techniques, acoustic echo-sounders, gamma ray sensors, optical sensors, radar sensors, and microwave radiometric sensors.

  20. Predicting success on the Advanced Placement Biology Examination

    NASA Astrophysics Data System (ADS)

    Shepherd, Lesa Hanlin

    Four hundred sixty students in four public high schools were used as subjects to determine which of eleven academic and demographic factors studied were significant predictors of success for the Advanced Placement Biology Examination. Factors studied were attendance, class rank, gender, grade level at the time of the examination, grade point average, level of prerequisite biology course, number of Advanced Placement Examinations taken in the year prior to the Advanced Placement Biology Examination, number of Advanced Placement Examinations taken in the same year as the Advanced Placement Biology Examination, proposed major in college, race, and SAT mathematics, verbal, and combined score. Significant relationships were found to exist between the Advanced Placement Biology Examination score and attendance, class rank, gender, grade level at the time of the Advanced Placement Biology Examination, grade point average, number of Advanced Placement Examinations taken in the year prior to the Advanced Placement Biology Examination, number of Advanced Placement Examinations taken in the same year as the Advanced Placement Biology Examination, race, and SAT scores. Significant relationships were not found to exist between Advanced Placement Biology Examination score and level prerequisite biology course and Advanced Placement Biology Examination score and proposed major in college. A multiple regression showed the best combination of predictors to be attendance, SAT verbal score, and SAT mathematics score. Discriminant analysis showed the variables in this study to be good predictors of whether the student would pass the Advanced Placement Biology Examination (score a 3, 4, or 5) or fail the Advanced Placement Biology Examination (score a 1 or 2). These results demonstrated that significant predictors for the Advanced Placement Biology Examination do exist and can be used to assist in the prediction of scores, prediction of passing or failing, the identification of

  1. Psychology Needs Realism, Not Instrumentalism

    ERIC Educational Resources Information Center

    Haig, Brian D.

    2005-01-01

    In this article, the author presents his comments on "Realism, Instrumentalism, and Scientific Symbiosis: Psychological Theory as a Search for Truth and the Discovery of Solutions" by John T. Cacioppo, Gun R. Semin and Gary G. Berntson. In the original article, the authors recommended the combined use of the philosophies of scientific realism and…

  2. ECLSS instrumentation technology development for the Space Exploration Initiative

    NASA Astrophysics Data System (ADS)

    Diamant, Bryce L.; Bao, Jinjun; Wieland, Paul; Humphries, William R.

    1991-07-01

    A study of ECLSS instrumentation technologies and an evaluation of SEI ECLSS mission requirements have identified several areas where instrumentation enhancements are required. Attention is given to the ECLSS instrument database fields including development potential, accuracy, cycle time, reliability, resolution, and selectivity. An initial list of instrumentation technologies is recommended for further development to correct each of the deficiencies identified.

  3. Weather Instruments.

    ERIC Educational Resources Information Center

    Brantley, L. Reed, Sr.; Demanche, Edna L.; Klemm, E. Barbara; Kyselka, Will; Phillips, Edwin A.; Pottenger, Francis M.; Yamamoto, Karen N.; Young, Donald B.

    This booklet presents some activities to measure various weather phenomena. Directions for constructing a weather station are included. Instruments including rain gauges, thermometers, wind vanes, wind speed devices, humidity devices, barometers, atmospheric observations, a dustfall jar, sticky-tape can, detection of gases in the air, and pH of…

  4. RHIC instrumentation

    SciTech Connect

    Shea, T. J.; Witkover, R. L.

    1998-12-10

    The Relativistic Heavy Ion Collider (RHIC) consists of two 3.8 km circumference rings utilizing 396 superconducting dipoles and 492 superconducting quadrupoles. Each ring will accelerate approximately 60 bunches of 10{sup 11} protons to 250 GeV, or 10{sup 9} fully stripped gold ions to 100 GeV/nucleon. Commissioning is scheduled for early 1999 with detectors for some of the 6 intersection regions scheduled for initial operation later in the year. The injection line instrumentation includes: 52 beam position monitor (BPM) channels, 56 beam loss monitor (BLM) channels, 5 fast integrating current transformers and 12 video beam profile monitors. The collider ring instrumentation includes: 667 BPM channels, 400 BLM channels, wall current monitors, DC current transformers, ionization profile monitors (IPMs), transverse feedback systems, and resonant Schottky monitors. The use of superconducting magnets affected the beam instrumentation design. The BPM electrodes must function in a cryogenic environment and the BLM system must prevent magnet quenches from either fast or slow losses with widely different rates. RHIC is the first superconducting accelerator to cross transition, requiring close monitoring of beam parameters at this time. High space-charge due to the fully stripped gold ions required the IPM to collect magnetically guided electrons rather than the conventional ions. Since polarized beams will also be accelerated in RHIC, additional constraints were put on the instrumentation. The orbit must be well controlled to minimize depolarizing resonance strengths. Also, the position monitors must accommodate large orbit displacements within the Siberian snakes and spin rotators. The design of the instrumentation will be presented along with results obtained during bench tests, the injection line commissioning, and the first sextant test.

  5. RHIC instrumentation

    NASA Astrophysics Data System (ADS)

    Shea, T. J.; Witkover, R. L.

    1998-12-01

    The Relativistic Heavy Ion Collider (RHIC) consists of two 3.8 km circumference rings utilizing 396 superconducting dipoles and 492 superconducting quadrupoles. Each ring will accelerate approximately 60 bunches of 1011 protons to 250 GeV, or 109 fully stripped gold ions to 100 GeV/nucleon. Commissioning is scheduled for early 1999 with detectors for some of the 6 intersection regions scheduled for initial operation later in the year. The injection line instrumentation includes: 52 beam position monitor (BPM) channels, 56 beam loss monitor (BLM) channels, 5 fast integrating current transformers and 12 video beam profile monitors. The collider ring instrumentation includes: 667 BPM channels, 400 BLM channels, wall current monitors, DC current transformers, ionization profile monitors (IPMs), transverse feedback systems, and resonant Schottky monitors. The use of superconducting magnets affected the beam instrumentation design. The BPM electrodes must function in a cryogenic environment and the BLM system must prevent magnet quenches from either fast or slow losses with widely different rates. RHIC is the first superconducting accelerator to cross transition, requiring close monitoring of beam parameters at this time. High space-charge due to the fully stripped gold ions required the IPM to collect magnetically guided electrons rather than the conventional ions. Since polarized beams will also be accelerated in RHIC, additional constraints were put on the instrumentation. The orbit must be well controlled to minimize depolarizing resonance strengths. Also, the position monitors must accommodate large orbit displacements within the Siberian snakes and spin rotators. The design of the instrumentation will be presented along with results obtained during bench tests, the injection line commissioning, and the first sextant test.

  6. RHIC instrumentation

    SciTech Connect

    Shea, T.J.; Witkover, R.L.

    1998-12-01

    The Relativistic Heavy Ion Collider (RHIC) consists of two 3.8 km circumference rings utilizing 396 superconducting dipoles and 492 superconducting quadrupoles. Each ring will accelerate approximately 60 bunches of 10{sup 11} protons to 250 GeV, or 10{sup 9} fully stripped gold ions to 100 GeV/nucleon. Commissioning is scheduled for early 1999 with detectors for some of the 6 intersection regions scheduled for initial operation later in the year. The injection line instrumentation includes: 52 beam position monitor (BPM) channels, 56 beam loss monitor (BLM) channels, 5 fast integrating current transformers and 12 video beam profile monitors. The collider ring instrumentation includes: 667 BPM channels, 400 BLM channels, wall current monitors, DC current transformers, ionization profile monitors (IPMs), transverse feedback systems, and resonant Schottky monitors. The use of superconducting magnets affected the beam instrumentation design. The BPM electrodes must function in a cryogenic environment and the BLM system must prevent magnet quenches from either fast or slow losses with widely different rates. RHIC is the first superconducting accelerator to cross transition, requiring close monitoring of beam parameters at this time. High space-charge due to the fully stripped gold ions required the IPM to collect magnetically guided electrons rather than the conventional ions. Since polarized beams will also be accelerated in RHIC, additional constraints were put on the instrumentation. The orbit must be well controlled to minimize depolarizing resonance strengths. Also, the position monitors must accommodate large orbit displacements within the Siberian snakes and spin rotators. The design of the instrumentation will be presented along with results obtained during bench tests, the injection line commissioning, and the first sextant test. {copyright} {ital 1998 American Institute of Physics.}

  7. Advanced Placement: Do Minorities Have Equal Opportunity?

    ERIC Educational Resources Information Center

    Klopfenstein, Kristin

    2004-01-01

    Black and Hispanic high school students enroll in Advanced Placement (AP) courses at approximately half the rate of white students. This paper develops a microeconomic model of the AP participation decision and finds that low income is the single most important factor behind the minority AP participation gap. In addition, minority students enroll…

  8. Literary Archetypes. Advanced Placement English Curriculum Guide.

    ERIC Educational Resources Information Center

    Anne Arundel County Public Schools, Annapolis, MD.

    Providing students with the opportunity to earn college credit while still in high school, the Advanced Placement English course described in this guide is designed to help students (1) want to choose from a wide range of literature for independent reading; (2) develop a critical awareness about literature; (3) recognize connections among works of…

  9. Academic Placement after Traumatic Brain Injury.

    ERIC Educational Resources Information Center

    Donders, Jacques

    The acadmic placement of 87 children (ages 6 to 16 years) who had sustained brain injuries was determined within 1 year after initial psychological assessment. Forty-five children had returned full time to regular academic programs, 21 children received special education support for less than half of their classes, and 21 children were enrolled in…

  10. Advanced Placement Economics. Macroeconomics: Student Activities.

    ERIC Educational Resources Information Center

    Morton, John S.

    This book is designed to help advanced placement students better understand macroeconomic concepts through various activities. The book contains 6 units with 64 activities, sample multiple-choice questions, sample short essay questions, and sample long essay questions. The units are entitled: (1) "Basic Economic Concepts"; (2) "Measuring Economic…

  11. Advanced Placement Economics. Microeconomics: Student Activities.

    ERIC Educational Resources Information Center

    Morton, John S.

    This book is designed to help advanced placement students better understand microeconomic concepts through various activities. The book contains 5 units with 73 activities, sample multiple-choice questions, sample short essay questions, and sample long essay questions. The units are entitled: (1) "The Basic Economic Problem"; (2) "The Nature and…

  12. Advanced Placement Economics. Teacher Resource Manual.

    ERIC Educational Resources Information Center

    Morton, John S.

    This book, in conjunction with the student activities books for macroeconomics and microeconomics, is designed for teaching the Advanced Placement Economics course. The book contains five units for the microeconomic portion and six units for the macroeconomic portion of the text. Along with the many activities are sample multiple-choice questions,…

  13. Polytechnic Graduate Placement in Finnish Manufacturing

    ERIC Educational Resources Information Center

    Bockerman, Petri

    2007-01-01

    This paper analyses polytechnic graduate placement in Finnish manufacturing. The paper uses a register-based data source covering white-collar manufacturing workers over the period 1995-2004. Taken together, the results show that wages and job classification are higher for polytechnic graduates, once other covariates are controlled for. Despite…

  14. CAPS: Career Assistance & Placement Services. Resource Manual.

    ERIC Educational Resources Information Center

    Barrow, Connye M.; And Others

    This resource manual describes a model for planning and developing comprehensive career placement services integrated into the total career development efforts of secondary and postsecondary schools in Illinois. The manual is designed to be used by educational administrators at the local and regional level in developing specific program goals,…

  15. 20 CFR 801.103 - Organizational placement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Organizational placement. 801.103 Section 801.103 Employees' Benefits BENEFITS REVIEW BOARD, DEPARTMENT OF LABOR ESTABLISHMENT AND OPERATION OF THE... statute, the functions of the Benefits Review Board are quasi-judicial in nature and involve review...

  16. A simplified stent for placement of miniscrews.

    PubMed

    Hattarki, Rohan

    2012-01-01

    Recently miniscrews have been successfully used in the dentoalveolar area as a source of anchorage for affecting various kinds of tooth movement. However, it is essential to place the miniscrew in the interdental bone, preventing contact with the roots of the adjacent teeth. The present article describes fabrication of a simple stent for the placement of orthodontic miniscrews. PMID:23413640

  17. Institutional Placement: Phases of the Transition.

    ERIC Educational Resources Information Center

    Zarit, Steven H.; Whitlatch, Carol J.

    1992-01-01

    Examined consequences of institutionalization for 555 caregivers of dementia patients. Consistent with stress process model, institutionalization was hypothesized to have large impact on primary effects of caregiving and lesser influence on secondary effects and well-being. Following placement, caregivers experienced relief from primary effects of…

  18. Introduction. Teaching Advanced Placement Human Geography.

    ERIC Educational Resources Information Center

    Murphy, Alexander B.

    2000-01-01

    Introduces this special issue of "Journal of Geography" focusing on the teaching of Advanced Placement (AP) human geography. States that essays were developed by members of the AP Human Geography Development Committee focusing on areas in the human geography course outline which are included in the appendix. (CMK)

  19. Promoting Paired Placements in Initial Teacher Education

    ERIC Educational Resources Information Center

    King, Sheila

    2006-01-01

    The use of paired placements and collaborative practice is promoted by many university-school partnerships that train teachers in England. This paper reviews the recent literature on the subject and then focuses on some small scale research within initial teacher education in one large university-school partnership. That partnership works with…

  20. Population in Advanced Placement Human Geography.

    ERIC Educational Resources Information Center

    Sharma, Martha B.

    2000-01-01

    Addresses the population section of the Advanced Placement course outline for human geography, focusing on four themes: (1) geographical analysis of population; (2) population distribution and composition; (3) population growth and decline over time and space; and (4) population movement. Identifies strategies for instructional activities.…

  1. Modern Agriculture in Advanced Placement Human Geography.

    ERIC Educational Resources Information Center

    Lanegran, David A.

    2000-01-01

    Discusses the four sections of the Advanced Placement (AP) human geography course focusing on agriculture: (1) development and diffusion of agriculture; (2) major agricultural production regions; (3) rural land use and change; and (4) impacts of modern agricultural change. Includes references and a resource list. (CMK)

  2. 34 CFR 300.116 - Placements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Placements. 300.116 Section 300.116 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN WITH DISABILITIES State Eligibility Least...

  3. The Rural Clinical Nurse Placement Center.

    ERIC Educational Resources Information Center

    Stuart-Siddall, Sandra; And Others

    The Rural Clinical Nurse Placement Center (RCNP) was begun in Chico, California, in 1975 to develop, implement, evaluate, and disseminate a model of a rural internship program in an effort to attract nurses to rural communities. Run by a director, clinical coordinator, full-time secretary, and half-time typist, the program places BS/RN degree…

  4. 34 CFR 300.327 - Educational placements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Educational placements. 300.327 Section 300.327 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN WITH DISABILITIES Evaluations,...

  5. 5 CFR 359.702 - Placement rights.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Placement rights. 359.702 Section 359.702 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REMOVAL FROM THE SENIOR... rights. (a) An appointee covered by this subpart is entitled to be placed in a vacant civil...

  6. Children's Language Institute Preschool Placement Test (CLIPPT).

    ERIC Educational Resources Information Center

    Quin, Paul E.; And Others

    The Children's Language Institute Preschool Placement Test (CLIPPT) identifies children, aged 2.6 to 4 years, with mild to moderate language/learning deficits, to determine which children would benefit from a language intervention preschool program. The test is presented in three sections: (1) the Informational Manual which provides theoretical…

  7. How Students View the Placement Office.

    ERIC Educational Resources Information Center

    Marion, Paul B.; And Others

    1983-01-01

    Surveyed 203 recent college graduates to determine what sources of information students use to find employment and how helpful these sources are. Results showed direct contact with the employer was the information source used most often, followed by family and friends, the placement office, and newspaper advertisement. (JAC)

  8. INTERACTIVE NAME PLACEMENT FOR PROVISIONAL MAPS.

    USGS Publications Warehouse

    Goldberg, Jeffrey L.; Miller, Thomas C.

    1983-01-01

    Computer generation and placement of map type has been refined into a production mode at Mid-Continent Mapping Center (MCMC) for USGS 1:24,000- and 1:25,000-scale Provisional maps. The map collar program is written in FORTRAN using batch processing that allows the program to work in the background.

  9. Advanced Placement: Model Policy Components. Policy Analysis

    ERIC Educational Resources Information Center

    Zinth, Jennifer

    2016-01-01

    Advanced Placement (AP), launched in 1955 by the College Board as a program to offer gifted high school students the opportunity to complete entry-level college coursework, has since expanded to encourage a broader array of students to tackle challenging content. This Education Commission of the State's Policy Analysis identifies key components of…

  10. Understanding the Role-Emerging Fieldwork Placement.

    ERIC Educational Resources Information Center

    Bossers, Ann M.; And Others

    1997-01-01

    Students' perceptions (n=11) of role-emerging placements as a learning experience in occupational therapy were explored using qualitative methods. Findings indicate that important learning occurs in the role-emerging experience, which provides opportunities for the development of students as professionals. (Author/JOW)

  11. Online Placement in First-Year Writing

    ERIC Educational Resources Information Center

    Peckham, Irvin

    2009-01-01

    This essay describes Louisiana State University's search for an alternative to available placement protocols. Under the leadership of Les Perelman at MIT, LSU collaborated with four universities to develop iMOAT, a program for administering online assessments of student writing. This essay focuses on LSU's On-line Challenge, which developed from…

  12. 34 CFR 300.116 - Placements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Placements. 300.116 Section 300.116 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN...

  13. In Job-Placement Rates, Fuzzy Data

    ERIC Educational Resources Information Center

    Sandoval, Timothy

    2012-01-01

    As colleges and lawmakers seek better data about the employment success of graduates, a lack of standardized tracking makes much of the information unreliable. Many colleges release placement rates based on scant information: More than a third of colleges' reported rates in 2010 were based on responses from half of their graduates or fewer,…

  14. Recommendation Knowledge Discovery

    NASA Astrophysics Data System (ADS)

    McSherry, David; Stretch, Christopher

    Recently we presented a novel approach to the discovery of recommendation rules from a product case base that take account of all features of a recommended product, including those with respect to which the user's preferences are unknown. In this paper, we investigate the potential role of default preferences in the discovery of recommendation rules. As we show in the domain of digital cameras, the potential benefits include a dramatic reduction in the effective length of the discovered rules and increased coverage of queries representing the user's personal preferences. Another important finding of the research presented is that in a recommender system that takes account of default preferences, many of the products in the case base may never be recommended.

  15. Placement techniques for the standard transistor array (Star)

    NASA Technical Reports Server (NTRS)

    Cox, G. W.; Carroll, B. D.

    1978-01-01

    Techniques for the placement of digital logic cells on STAR's (Standard Transistor Arrays) were developed. These techniques are designed to provide placement automation capabilities to low volume users with limited available processing power. A series of programs implementing the placement techniques was written and a number of test cases executed. Results of these test cases indicate that the methods achieve near optimum placements with respect to network routability.

  16. Comparison Between Gearshift And Drill Techniques For Pedicle Screw Placement By Resident Surgeons

    PubMed Central

    Allen, Jonathan; Akpolat, Yusuf T.; Kishan, Shyam; Peppers, Tim; Asgarzadie, Farbod

    2015-01-01

    Background Various techniques have been described for pedicle screw placement with established clinical and radiological success. Suboptimal screw trajectories can compromise bony purchase and, worse yet, cause neurological and vascular injuries. Thus, it is of paramount importance to achieve maximum accuracy of screw placement. Our objective is to evaluate the accuracy of pedicle screw placement in the thoracolumbar spine by resident surgeons. Two popular techniques, gearshift versus drill, were compared. Methods This is a a cadaveric surgical technique comparison study. Six resident surgeons instrumented the spine from T1 to S1 using both gearshift and drill techniques. Each pedicle was randomly assigned to either of the techniques. Pedicle screws were placed freehand without radiographic guidance. Violations (medial, lateral, anterior, superior and inferior) were recorded by studying the computerized tomographic scans of instrumented cadavers by blinded observers. Critical perforations were defined as greater than 2mm breach of the pedicle wall. Results A total of 100 vertebrae (200 pedicles) were instrumented in the six cadavers. 103 pedicles were breached (51.5% of total pedicles). Lateral violations were the most encountered (65% of violations, 67 total, 48 critical, 19 noncritical) followed by medial (24%, 25 total, 13 critical, 12 noncritical), and the rest were anterior (3%), superior (4%) and inferior (4%). There was no overall difference in violations comparing the gearshift technique (49.5%, 51 total, 37 critical, 14 noncritical) with drill technique (50.5%, 52 total, 33 critical, 19 noncritical). Analyzing the breaches at individual vertebra indicated most violations at T6 (11), T5 (10), followed by T3 (9) and T4 (9), decreasing towards the lumbosacral vertebrae. Conclusion The results of this study suggest that the gearshift and drill techniques for placement of pedicle screws in the thoracolumbar spine fare similarly with regards to risk of breach

  17. 38 CFR 21.252 - Job development and placement services.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Job development and... 38 U.S.C. Chapter 31 Employment Services § 21.252 Job development and placement services. (a) General. Job development and placement services may include: (1) Direct placement assistance by VA;...

  18. 38 CFR 21.252 - Job development and placement services.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Job development and... 38 U.S.C. Chapter 31 Employment Services § 21.252 Job development and placement services. (a) General. Job development and placement services may include: (1) Direct placement assistance by VA;...

  19. 38 CFR 21.252 - Job development and placement services.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Job development and... 38 U.S.C. Chapter 31 Employment Services § 21.252 Job development and placement services. (a) General. Job development and placement services may include: (1) Direct placement assistance by VA;...

  20. 38 CFR 21.252 - Job development and placement services.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Job development and... 38 U.S.C. Chapter 31 Employment Services § 21.252 Job development and placement services. (a) General. Job development and placement services may include: (1) Direct placement assistance by VA;...

  1. 38 CFR 21.252 - Job development and placement services.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Job development and... 38 U.S.C. Chapter 31 Employment Services § 21.252 Job development and placement services. (a) General. Job development and placement services may include: (1) Direct placement assistance by VA;...

  2. Brand Placement and Consumer Choice: An in-Store Experiment

    ERIC Educational Resources Information Center

    Sigurdsson, Valdimar; Saevarsson, Hugi; Foxall, Gordon

    2009-01-01

    An in-store experiment was performed to investigate the effects of shelf placement (high, middle, low) on consumers' purchases of potato chips. Placement of potato chips on the middle shelf was associated with the highest percentage of purchases. The results confirm the importance of item placement as a factor in consumers' buying behavior.…

  3. BRAND PLACEMENT AND CONSUMER CHOICE: AN IN-STORE EXPERIMENT

    PubMed Central

    Sigurdsson, Valdimar; Saevarsson, Hugi; Foxall, Gordon

    2009-01-01

    An in-store experiment was performed to investigate the effects of shelf placement (high, middle, low) on consumers' purchases of potato chips. Placement of potato chips on the middle shelf was associated with the highest percentage of purchases. The results confirm the importance of item placement as a factor in consumers' buying behavior. PMID:20190939

  4. Mathematics Placement Test: Typical Results with Unexpected Outcomes

    ERIC Educational Resources Information Center

    Ingalls, Victoria

    2011-01-01

    Based on the results of a prior case-study analysis of mathematics placement at one university, the mathematics department developed and piloted a mathematics placement test. This article describes the implementation process for a mathematics placement test and further analyzes the test results for the pilot group. As an unexpected result, the…

  5. 20 CFR 638.409 - Placement and job development.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Placement and job development. 638.409 Section 638.409 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS... Placements in the Job Corps § 638.409 Placement and job development. The overall objective of all Job...

  6. 20 CFR 638.409 - Placement and job development.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Placement and job development. 638.409 Section 638.409 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS... Placements in the Job Corps § 638.409 Placement and job development. The overall objective of all Job...

  7. Brevard District Plan for Placement and Follow-Up.

    ERIC Educational Resources Information Center

    Thomas, Olive W.

    The Brevard District Plan for placement and follow-up is intended for all secondary students, including dropouts, disadvantaged, adult students, and graduates. The areas of placement may be in gainful employment, educational institutions, or a combination of both. The plan specifies procedures for implementing placement and stipulates the type of…

  8. Science Target Assessment for Mars Rover Instrument Deployment

    NASA Technical Reports Server (NTRS)

    Pedersen, Liam; Clancy, Daniel (Technical Monitor)

    2002-01-01

    This paper introduces the system being developed at NASA Ames Research Center, intended for the Mars '09 Smart Lander, to robustly place sensors or tools against rocks in a single communications cycle. Science targets must be assessed prior to instrument placement in order to segment them from the background and determine where, if possible, to position the instrument. An initial result of this research effort is a novel Bayesian based method for segmenting rocks from the ground using 3D data.

  9. Implications of variable waste placement conditions for MSW landfills.

    PubMed

    Cox, Jason T; Yesiller, Nazli; Hanson, James L

    2015-12-01

    This investigation was conducted to evaluate the influence of waste placement practices on the engineering response of municipal solid waste (MSW) landfills. Waste placement conditions were varied by moisture addition to the wastes at the time of disposal. Tests were conducted at a California landfill in test plots (residential component of incoming wastes) and full-scale active face (all incoming wastes including residential, commercial, and self-delivered components). The short-term effects of moisture addition were assessed by investigating compaction characteristics and moisture distribution and the long-term effects by estimating settlement characteristics of the variably placed wastes. In addition, effects on engineering properties including hydraulic conductivity and shear strength, as well as economic aspects were investigated. The unit weight of the wastes increased with moisture addition to a maximum value and then decreased with further moisture addition. At the optimum moisture conditions, 68% more waste could be placed in the same landfill volume compared to the baseline conditions. Moisture addition raised the volumetric moisture content of the wastes to the range 33-42%, consistent with values at and above field capacity. Moisture transfer occurred between consecutive layers of compacted wastes and a moisture addition schedule of 2 days of as-received conditions and 1 day of moisture addition was recommended. Settlement of wastes was estimated to increase with moisture addition, with a 34% increase at optimum moisture compared to as-received conditions. Overall, moisture addition during compaction increased unit weight, the amount of incoming wastes disposed in a given landfill volume, biological activity potential, and predicted settlement. The combined effects have significant environmental and economic implications for landfill operations. PMID:26350400

  10. 40 CFR 240.211-2 - Recommended procedures: Design.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Recommended procedures: Design. 240.211-2 Section 240.211-2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... § 240.211-2 Recommended procedures: Design. Continuously recording instrumentation should be used...

  11. 22 CFR 96.50 - Placement and post-placement monitoring until final adoption in incoming cases.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... greater. (c) When a placement for adoption is in crisis in the post-placement phase, the agency or person... resolving the crisis and the placement is disrupted, the agency or person assuming custody of the child... financial responsibility for transfer of custody in an emergency or in the case of impending disruption...

  12. Payment of Advanced Placement Exam Fees by Virginia Public School Divisions and Its Impact on Advanced Placement Enrollment and Scores

    ERIC Educational Resources Information Center

    Cirillo, Mary Grupe

    2010-01-01

    The purpose of this study was to determine the impact of Virginia school divisions' policy of paying the fee for students to take Advanced Placement exams on Advanced Placement course enrollment, the number of Advanced Placement exams taken by students, the average scores earned and the percent of students earning qualifying scores of 3, 4, or 5…

  13. 22 CFR 96.50 - Placement and post-placement monitoring until final adoption in incoming cases.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... greater. (c) When a placement for adoption is in crisis in the post-placement phase, the agency or person... resolving the crisis and the placement is disrupted, the agency or person assuming custody of the child... financial responsibility for transfer of custody in an emergency or in the case of impending disruption...

  14. Updated Lightning Safety Recommendations.

    ERIC Educational Resources Information Center

    Vavrek, R. James; Holle, Ronald L.; Lopez, Raul E.

    1999-01-01

    Summarizes the recommendations of the Lightning Safety Group (LSG), which was first convened during the 1998 American Meteorological Society Conference. Findings outline appropriate actions under various circumstances when lightning threatens. (WRM)

  15. Automated placement of retinal laser lesions in vivo

    NASA Astrophysics Data System (ADS)

    Barrett, Steven F.; Wright, Cameron H. G.; Jerath, Maya R.; Lewis, R. Stephen, II; Dillard, Bryan C.; Rylander, Henry G., III; Welch, Ashley J.

    1995-03-01

    Researchers at the University of Texas at Austin's Biomedical Engineering Laser Laboratory investigating the medical applications of lasers have worked toward the development of a retinal robotic laser system. The overall goal of the ongoing project is to precisely place and control the depth of laser lesions for the treatment of various retinal diseases such as diabetic retinopathy and retinal tears. Researchers at the USAF Academy's Department of Electrical Engineering and the Optical Radiation Division of Armstrong Laboratory have also become involved with this research due to similar related interests. Separate low speed prototype subsystems have been developed to control lesion depth using lesion reflectance feedback parameters and lesion placement using retinal vessels as tracking landmarks. Both subsystems have been successfully demonstrated in vivo on pigmented rabbits using an argon continuous wave laser. Work is ongoing to build a prototype system to simultaneously control lesion depth and placement. Following the dual-use concept, this system is being adapted for clinical use as a retinal treatment system as well as a research tool for military laser-tissue interaction studies. Specifically, the system is being adapted for use with an ultra-short pulse laser system at Armstrong Laboratory and Frank J. Seiler Research Laboratory to study the effects of ultra-short laser pulses on the human retina. The instrumentation aspects of the prototype subsystems were presented at SPIE Conference 1877 in January 1993. Since then our efforts have concentrated on combining the lesion depth control subsystem and the lesion placement subsystem into a single prototype capable of simultaneously controlling both parameters. We have designated this combined system CALOSOS for Computer Aided Laser Optics System for Ophthalmic Surgery. We have also investigated methods to improve system response time. Use of high speed nonstandard frame rate CCD cameras and high speed frame

  16. Strategies for Controlled Placement of Nanoscale Building Blocks

    PubMed Central

    2007-01-01

    The capability of placing individual nanoscale building blocks on exact substrate locations in a controlled manner is one of the key requirements to realize future electronic, optical, and magnetic devices and sensors that are composed of such blocks. This article reviews some important advances in the strategies for controlled placement of nanoscale building blocks. In particular, we will overview template assisted placement that utilizes physical, molecular, or electrostatic templates, DNA-programmed assembly, placement using dielectrophoresis, approaches for non-close-packed assembly of spherical particles, and recent development of focused placement schemes including electrostatic funneling, focused placement via molecular gradient patterns, electrodynamic focusing of charged aerosols, and others. PMID:21794185

  17. Assisting students to prepare for a clinical practice placement.

    PubMed

    Miller, Sam Louise

    2014-12-15

    All students undertaking a nursing programme are required to complete clinical practice placements. These placement hours are an essential component of the training necessary to join the Nursing and Midwifery Council register and to practise as a nurse. Clinical practice placements can be stressful for students, and this can compromise their learning. Thorough preparation by the student and an understanding of the change in learning environment that accompanies a placement can reduce anxiety and improve the learning experience. This article describes the preparations a student can make to ensure a successful and educational clinical practice placement. PMID:25492792

  18. New Insulin Delivery Recommendations.

    PubMed

    Frid, Anders H; Kreugel, Gillian; Grassi, Giorgio; Halimi, Serge; Hicks, Debbie; Hirsch, Laurence J; Smith, Mike J; Wellhoener, Regine; Bode, Bruce W; Hirsch, Irl B; Kalra, Sanjay; Ji, Linong; Strauss, Kenneth W

    2016-09-01

    Many primary care professionals manage injection or infusion therapies in patients with diabetes. Few published guidelines have been available to help such professionals and their patients manage these therapies. Herein, we present new, practical, and comprehensive recommendations for diabetes injections and infusions. These recommendations were informed by a large international survey of current practice and were written and vetted by 183 diabetes experts from 54 countries at the Forum for Injection Technique and Therapy: Expert Recommendations (FITTER) workshop held in Rome, Italy, in 2015. Recommendations are organized around the themes of anatomy, physiology, pathology, psychology, and technology. Key among the recommendations are that the shortest needles (currently the 4-mm pen and 6-mm syringe needles) are safe, effective, and less painful and should be the first-line choice in all patient categories; intramuscular injections should be avoided, especially with long-acting insulins, because severe hypoglycemia may result; lipohypertrophy is a frequent complication of therapy that distorts insulin absorption, and, therefore, injections and infusions should not be given into these lesions and correct site rotation will help prevent them; effective long-term therapy with insulin is critically dependent on addressing psychological hurdles upstream, even before insulin has been started; inappropriate disposal of used sharps poses a risk of infection with blood-borne pathogens; and mitigation is possible with proper training, effective disposal strategies, and the use of safety devices. Adherence to these new recommendations should lead to more effective therapies, improved outcomes, and lower costs for patients with diabetes. PMID:27594187

  19. Social Tagging Recommender Systems

    NASA Astrophysics Data System (ADS)

    Marinho, Leandro Balby; Nanopoulos, Alexandros; Schmidt-Thieme, Lars; Jäschke, Robert; Hotho, Andreas; Stumme, Gerd; Symeonidis, Panagiotis

    The new generation of Web applications known as (STS) is successfully established and poised for continued growth. STS are open and inherently social; features that have been proven to encourage participation. But while STS bring new opportunities, they revive old problems, such as information overload. Recommender Systems are well known applications for increasing the level of relevant content over the "noise" that continuously grows as more and more content becomes available online. In STS however, we face new challenges. Users are interested in finding not only content, but also tags and even other users. Moreover, while traditional recommender systems usually operate over 2-way data arrays, STS data is represented as a third-order tensor or a hypergraph with hyperedges denoting (user, resource, tag) triples. In this chapter, we survey the most recent and state-of-the-art work about a whole new generation of recommender systems built to serve STS.We describe (a) novel facets of recommenders for STS, such as user, resource, and tag recommenders, (b) new approaches and algorithms for dealing with the ternary nature of STS data, and (c) recommender systems deployed in real world STS. Moreover, a concise comparison between existing works is presented, through which we identify and point out new research directions.

  20. Examining Waiting Placement in Hospital: Utilization and the Lived Experience

    PubMed Central

    Wilson, Donna M.; Vihos, Jill; Hewitt, Jessica A.; Barnes, Nancy; Peterson, Karen; Magnus, Ralph

    2014-01-01

    This mixed-methods study addressed the problem that although waiting placement is considered a major hospital utilization issue, minimal evidence exists to highlight the extent of it and the personal impact of waiting placement. An analysis of two years of complete hospital data for the Canadian province of Alberta was undertaken to examine waiting placement rates and describe waiting placement patients. Qualitative interviews and observations of elderly patients waiting in hospital for nursing home placement were also undertaken to gain an understanding of the lived experience of waiting for placement in hospital. Only 1.8% of all inpatients were waiting placement with an ALC (Alternative Level of Care) designation, 80% of ALC waits were less than 41 days (mean=29.85, median=14), and 2.2% of total hospital bed days in these two years were used by ALC patients. Three qualitative themes emerged: (a) coming to a realization of this significant move, (b) waiting is boring and distressing, and (c) hospitals are not designed for waiting placement. The findings of this study should raise awareness that although relatively few people wait placement in hospital, there are some major possible negative effects of waiting for placement in hospital for those who wait; with remedies to address waiting placement care deficits needed. PMID:24576361

  1. Customized ATP towpreg. [Automated Tow Placement

    NASA Technical Reports Server (NTRS)

    Sandusky, Donald A.; Marchello, Joseph M.; Baucom, Robert M.; Johnston, Norman J.

    1992-01-01

    Automated tow placement (ATP) utilizes robotic technology to lay down adjacent polymer-matrix-impregnated carbon fiber tows on a tool surface. Consolidation and cure during ATP requires that void elimination and polymer matrix adhesion be accomplished in the short period of heating and pressure rolling that follows towpreg ribbon placement from the robot head to the tool. This study examined the key towpreg ribbon properties and dimensions which play a significant role in ATP. Analysis of the heat transfer process window indicates that adequate heating can be achieved at lay down rates as high as 1 m/sec. While heat transfer did not appear to be the limiting factor, resin flow and fiber movement into tow lap gaps could be. Accordingly, consideration was given to towpreg ribbon having uniform yet non-rectangular cross sections. Dimensional integrity of the towpreg ribbon combined with customized ribbon architecture offer great promise for processing advances in ATP of high performance composites.

  2. Confirmation of endovenous placement of central catheter using the ultrasonographic “bubble test”

    PubMed Central

    Baviskar, Ajit S.; Khatib, Khalid I.; Bhoi, Sanjeev; Galwankar, Sagar C.; Dongare, Harshad C.

    2015-01-01

    Insertion of central venous catheter (CVC) is the most common procedure to be performed in Intensive Care Units. Addition of ultrasonographic guidance to this procedure, which was initially performed blindly, has improved safety of this procedure. Confirmation of endovenous placement of CVC though, is tricky, as methods for confirmation are either operator dependent, time-consuming or not available at bedside. Prospective observational study was carried out to study feasibility of use of sonobubble test to confirm the presence of CVC within central vein. After insertion of CVC in the internal jugular, subclavian or axillary vein, a 10 ml bolus of shaken saline microbubble is injected through port of CVC, and opacification of right atrium is observed in xiphoid view on ultrasonography. The Sonobubble test was helpful for dynamic confirmation of endovenous placement of CVC and prevented complications such as arterial puncture and cannulation. We recommend its use following CVC insertion. PMID:25624649

  3. Cochlear implant speech processor placement and compression effects on sound sensitivity and interaural level difference.

    PubMed

    Ricketts, Todd; Grantham, D Wesley; D'Haese, Patrick; Edwards, Jason; Barco, Amy

    2006-02-01

    The purpose of this investigation was to determine the impact of commonly recommended cochlear implant (CI) speech processor placements on microphone output both with and without single channel front-end compression. The impact of this compression use on interaural level difference (ILD) magnitude was also evaluated for the ear-level position. Finally, pilot localization data collected with and without single channel front-end compression was collected on seven bilateral cochlear implant recipients. The results revealed that differences in signal audibility due to clinical placement of CI speech processors in ear, shoulder, and collar positions can at least partially be offset through the use of front-end compression. These data also revealed that compression impacted ILD cues. Preliminary data indicated that some bilaterally implanted subjects were able to take advantage of the enhanced ILD cues when compression was turned off, while other bilaterally implanted subjects did not localize better in the compression-off condition. PMID:16640065

  4. A novel guide catheter enabling intracranial placement.

    PubMed

    Hurley, Michael C; Sherma, Arun K; Surdell, Daniel; Shaibani, Ali; Bendok, Bernard R

    2009-11-15

    We describe use of a novel guide, catheter with a soft and pliable, 6-cm or 12-cm distal segment that enables distal, including intracranial, placement--the Neuron guide catheter (Penumbra, San Leandro, CA)--in the treatment of 11 cases with a range of neuroendovascular lesions. We were able to advance the Neuron guide catheter to the intended level in each case and suffered no complications related to catheter spasm, dissection, thrombosis or thromboembolism. PMID:19670314

  5. VLSI Cells Placement Using the Neural Networks

    SciTech Connect

    Azizi, Hacene; Zouaoui, Lamri; Mokhnache, Salah

    2008-06-12

    The artificial neural networks have been studied for several years. Their effectiveness makes it possible to expect high performances. The privileged fields of these techniques remain the recognition and classification. Various applications of optimization are also studied under the angle of the artificial neural networks. They make it possible to apply distributed heuristic algorithms. In this article, a solution to placement problem of the various cells at the time of the realization of an integrated circuit is proposed by using the KOHONEN network.

  6. Balanced Placement Of Vibration Sensors And Actuators

    NASA Technical Reports Server (NTRS)

    Gawronski, Wodek

    1996-01-01

    Mathematical approach that involves Hankel singular values leads to method for estimation of optimal placement of relatively few vibration sensors and actuators in multivariable flexible structure. Approach extends and complements previous developments regarding approximate decomposition, to Hankel singular values, of singular values of controllability and observability grammian matrices of multivariable flexible structure. Mathematical constructs also described in "Designing An Approximately Balanced LQG Compensator" (NPO-19000).

  7. An evaluation of University of Cape Town medical students’ community placements in South Africa

    PubMed Central

    Zweigenthal, Virginia; Irlam, James; London, Leslie; Keikelame, Johannah

    2012-01-01

    Abstract Background Fourth-year medical students at the University of Cape Town (UCT) work closely with stakeholders in community teaching sites to conduct community-based research projects and follow-up health promotion interventions during their Public Health training. Objectives This study evaluated the placements as a learning experience from the perspectives of past students and community stakeholders. Methods A total of 32 projects were randomly selected out of 232 projects undertaken during 2006, 2008 and 2009. Two students and a stakeholder involved with each project were sampled. A standardised survey was emailed to students and in-depth interviews were held with stakeholders. Results Fifty two per cent of 64 students and 57% of 25 stakeholders responded. Most students felt that the placements enhanced their academic experience and confidence in research skills, and were an effective form of learning. Perceived challenges included time constraints and, for a minority, inadequately prepared settings and stakeholders. Stakeholders felt that the placements empowered the communities and prepared students for the realities of working as a medical professional. They viewed students as a valuable resource and believed that student projects addressed important community myths and health problems. Recommendations from students and stakeholders included more time for the Public Health block, follow-up interventions for greater continuity, and better alignment of projects with stakeholder programmes. Conclusion The evaluation reveals both the importance and challenges of community placements and identifies areas of improvement. Despite the limited duration of the placements, they offered valuable community-based learning experiences for the students and worthwhile benefits for the communities.

  8. Stent Placement on Fresh Venous Thrombosis

    SciTech Connect

    Vorwerk, Dierk; Guenther, Rolf W.; Schuermann, Karl

    1997-09-15

    Purpose: To report on the efficacy of fixing fresh venous thrombus to the venous wall by stent placement. Methods: Seven patients underwent stenting to treat acute venous thrombosis. In two patients, the hemodialysis fistula was thrombosed with the thrombus extending into the brachial veins. In three patients, the hemodialysis fistula was patent but massive swelling of the ipsilateral arm was caused by proximal venous thrombosis. Two patients presented with iliac venous thrombosis within stented pelvic veins. Stent placement was preceded by other mechanical thrombectomy methods in all cases. Results: Attachment of thrombus to the venous wall was successful in all cases treated. Acute rethrombosis did not occur. Follow-up patency in dialysis patients was 7.2 {+-} 2.1 months. One patient had rethrombosis of the dialysis graft 3 months after primary treatment. Three patients developed restenosis within a mean period of 7.7 months. One shunt remained patent for 10 months with no event of reobstruction during follow-up. In both patients with iliac stent placement, the vein remained patent over a follow-up period of 8 and 12 months respectively. Conclusion: Stenting fresh venous thrombus can achieve immediate venous patency. It may be used as an alternative approach when all other percutaneous methods fail. Frequent restenosis within stented veins limits its use to very selected cases.

  9. Narrow ridge management with ridge splitting with piezotome for implant placement: report of 2 cases.

    PubMed

    Agrawal, Deepak; Gupta, Alka Sanjay; Newaskar, Vilas; Gupta, Amit; Garg, Subhash; Jain, Deshraj

    2014-09-01

    Narrow dentoalveolar ridges remain a serious challenge for the successful placement of endosseous implants. Several techniques for this procedure may be considered, such as guided bone regeneration, bone block grafting, and ridge splitting for bone expansion. The ridge split procedure provides a quicker method wherein an atrophic ridge can be predictably expanded and grafted with bone allograft or allograft, eliminating the need for second surgical site. Traditionally, osseous surgery has been performed by either manual or motor-driven instruments. Piezosurgery is a relatively new technique for osteotomy and osteoplasty that utilizes ultrasonic vibration which allows clean cutting with precise incisions. This case series describes reports of 2 such cases in which narrow mandibular ridge splitting was carried by mean of piezotome with immediate placement of implants in the osteotomy site. Five months later, the implants were uncovered followed by impression and restored with impant- supported porcelain-fused-to-metal crowns. PMID:25183917

  10. Achieving equal opportunity in NASA: An assessment of needs and recommendations for action

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Measures designed by NASA to improve its equal opportunity program are reported. Attempts made to increase the ratios and level of placement of women and minority men in the work force were emphasized, upward mobility for those employees already in the work force was also studied. Ways for improving the track record for NASA's equal opportunity profile are recommended.

  11. Exploring provision of Innovative Community Education Placements (ICEPs) for junior doctors in training: a qualitative study

    PubMed Central

    Griffin, Ann; Khan, Nada; Park, Sophie; Rosenthal, Joe; Chrysikou, Vasiliki

    2016-01-01

    Objective Medical education in community settings is an essential ingredient of doctors’ training and a key factor in recruiting general practitioners (GP). Health Education England's report ‘Broadening the Foundation’ recommends foundation doctors complete 4-month community placements. While Foundation GP schemes exist; other community settings, are not yet used for postgraduate training. The objective of this study was to explore how community-based training of junior doctors might be expanded into possible ‘innovative community education placements’ (ICEPs), examining opportunities and barriers to these developments. Design A qualitative study where semistructured interviews were undertaken and themes were generated deductively from the research questions, and iteratively from transcripts. Setting UK community healthcare. Participants Stakeholders from UK Community healthcare providers and undergraduate GP and community educators. Results Nine participants were interviewed; those experienced in delivering community-based undergraduate education, and others working in community settings that had not previously trained doctors. Themes identified were practicalities such as ‘finance and governance’, ‘communication and interaction’, ‘delivery of training’ and ‘perceptions of community’. ICEPs were willing to train Foundation doctors. However, concerns were raised that large numbers and inadequate resources could undermine the quality of educational opportunities, and even cause reputational damage. Organisation was seen as a challenge, which might be best met by placing some responsibility with trainees to manage their placements. ICEP providers agreed that defined service contribution by trainees was required to make placements sustainable, and enhance learning. ICEPs stated the need for positive articulation of the learning value of placements to learners and stakeholders. Conclusions This study highlighted the opportunities for

  12. Distributed Deliberative Recommender Systems

    NASA Astrophysics Data System (ADS)

    Recio-García, Juan A.; Díaz-Agudo, Belén; González-Sanz, Sergio; Sanchez, Lara Quijano

    Case-Based Reasoning (CBR) is one of most successful applied AI technologies of recent years. Although many CBR systems reason locally on a previous experience base to solve new problems, in this paper we focus on distributed retrieval processes working on a network of collaborating CBR systems. In such systems, each node in a network of CBR agents collaborates, arguments and counterarguments its local results with other nodes to improve the performance of the system's global response. We describe D2ISCO: a framework to design and implement deliberative and collaborative CBR systems that is integrated as a part of jcolibritwo an established framework in the CBR community. We apply D2ISCO to one particular simplified type of CBR systems: recommender systems. We perform a first case study for a collaborative music recommender system and present the results of an experiment of the accuracy of the system results using a fuzzy version of the argumentation system AMAL and a network topology based on a social network. Besides individual recommendation we also discuss how D2ISCO can be used to improve recommendations to groups and we present a second case of study based on the movie recommendation domain with heterogeneous groups according to the group personality composition and a group topology based on a social network.

  13. Order Theoretical Semantic Recommendation

    SciTech Connect

    Joslyn, Cliff A.; Hogan, Emilie A.; Paulson, Patrick R.; Peterson, Elena S.; Stephan, Eric G.; Thomas, Dennis G.

    2013-07-23

    Mathematical concepts of order and ordering relations play multiple roles in semantic technologies. Discrete totally ordered data characterize both input streams and top-k rank-ordered recommendations and query output, while temporal attributes establish numerical total orders, either over time points or in the more complex case of startend temporal intervals. But also of note are the fully partially ordered data, including both lattices and non-lattices, which actually dominate the semantic strcuture of ontological systems. Scalar semantic similarities over partially-ordered semantic data are traditionally used to return rank-ordered recommendations, but these require complementation with true metrics available over partially ordered sets. In this paper we report on our work in the foundations of partial order measurement in ontologies, with application to top-k semantic recommendation in workflows.

  14. Space Station Software Recommendations

    NASA Technical Reports Server (NTRS)

    Voigt, S. (Editor)

    1985-01-01

    Four panels of invited experts and NASA representatives focused on the following topics: software management, software development environment, languages, and software standards. Each panel deliberated in private, held two open sessions with audience participation, and developed recommendations for the NASA Space Station Program. The major thrusts of the recommendations were as follows: (1) The software management plan should establish policies, responsibilities, and decision points for software acquisition; (2) NASA should furnish a uniform modular software support environment and require its use for all space station software acquired (or developed); (3) The language Ada should be selected for space station software, and NASA should begin to address issues related to the effective use of Ada; and (4) The space station software standards should be selected (based upon existing standards where possible), and an organization should be identified to promulgate and enforce them. These and related recommendations are described in detail in the conference proceedings.

  15. Personalized Movie Recommendation

    NASA Astrophysics Data System (ADS)

    Lekakos, George; Charami, Matina; Caravelas, Petros

    This article proposes a movie recommender system, named MoRe, which follows a hybrid approach that combines content-based and collaborative filtering. MoR's performance is empirically evaluated upon the predictive accuracy of the algorithms as well as other important indicators such as the percentage of items that the system can actually predict (called prediction coverage) and the time required for generating predictions. The remainder of this article is organized as follows. The next section is devoted to the fundamental background of recommender systems describing the main recommendation techniques along with their advantages and limitations. Right after, we illustrate the MoRe system overview and in the section following, we describe in detail the algorithms implemented. The empirical evaluation results are then presented, while the final section provides a discussion about conclusions and future research.

  16. Evaluating Recommendation Systems

    NASA Astrophysics Data System (ADS)

    Shani, Guy; Gunawardana, Asela

    Recommender systems are now popular both commercially and in the research community, where many approaches have been suggested for providing recommendations. In many cases a system designer that wishes to employ a recommendation system must choose between a set of candidate approaches. A first step towards selecting an appropriate algorithm is to decide which properties of the application to focus upon when making this choice. Indeed, recommendation systems have a variety of properties that may affect user experience, such as accuracy, robustness, scalability, and so forth. In this paper we discuss how to compare recommenders based on a set of properties that are relevant for the application. We focus on comparative studies, where a few algorithms are compared using some evaluation metric, rather than absolute benchmarking of algorithms. We describe experimental settings appropriate for making choices between algorithms. We review three types of experiments, starting with an offline setting, where recommendation approaches are compared without user interaction, then reviewing user studies, where a small group of subjects experiment with the system and report on the experience, and finally describe large scale online experiments, where real user populations interact with the system. In each of these cases we describe types of questions that can be answered, and suggest protocols for experimentation. We also discuss how to draw trustworthy conclusions from the conducted experiments. We then review a large set of properties, and explain how to evaluate systems given relevant properties. We also survey a large set of evaluation metrics in the context of the properties that they evaluate.

  17. Intonation and compensation of fretted string instruments

    NASA Astrophysics Data System (ADS)

    Varieschi, Gabriele U.; Gower, Christina M.

    2010-01-01

    We discuss theoretical and physical models that are useful for analyzing the intonation of musical instruments such as guitars and mandolins and can be used to improve the tuning on these instruments. The placement of frets on the fingerboard is designed according to mathematical rules and the assumption of an ideal string. The analysis becomes more complicated when we include the effects of deformation of the string and inharmonicity due to other string characteristics. As a consequence, perfect intonation of all the notes on the instrument cannot be achieved, but complex compensation procedures can be introduced to minimize the problem. To test the validity of these procedures, we performed extensive measurements using standard monochord sonometers and other acoustical devices, confirming the correctness of our theoretical models. These experimental activities can be integrated into acoustics courses and laboratories and can become a more advanced version of basic experiments with monochords and sonometers.

  18. Technology recommendations for pre-screening of IAEA swipe samples

    SciTech Connect

    Steeb, Jennifer L.; Smith, Nicholas A.; Lee, Denise L.; Huckabay, Heath A.; Ticknor, Brian W.

    2015-01-01

    Argonne and Oak Ridge National Laboratories have prepared an analysis of recommended, possible, and not recommended technologies for pre-screening and prioritizing IAEA swipes. The analytical techniques listed under the recommended technology list are the most promising techniques available to date. The recommended list is divided into two sections: Argonne’s recommended techniques and Oak Ridge’s recommended techniques. This list was divided based upon the expertise of staff in each subject area and/or the instrumentation available at each laboratory. The following section, titled Possible Techniques, is a list of analytical techniques that could be used for pre-screening and prioritizing swipes if additional instrumentation and effort were provided. These techniques are not necessarily top priority, but should not be discounted for future or expanded efforts. Lastly, a list of not recommended techniques is provided to outline the analytical methods and instrumentation that were investigated by each lab but deemed not suitable for this task. In addition to the recommendation list, a short procedure is provided outlining the steps followed for destructive analysis by the Network of Analytical Laboratories (NWAL) for determination of uranium concentrations, isotopic content of sample and swipe. Swipes generated for this project will be given to ORNL’s NWAL laboratory for analysis after analysis by other techniques at both laboratories.

  19. When to Recommend Intervention.

    ERIC Educational Resources Information Center

    Olswang, Lesley B.; Bain, Barbara A.

    1991-01-01

    This article reviews the critical issues that influence whether a child with language impairments can benefit from intervention. It recommends three procedures (profiling, dynamic assessment, and tracking/monitoring) as tools for helping speech-language pathologists make informed decisions about intervention. (Author/JDD)

  20. Concluding Comments and Recommendations

    ERIC Educational Resources Information Center

    Carson, Russell L.; Landers, Rian Q.; Blankenship, Bonnie Tjeerdsma

    2010-01-01

    Using the expertise from the academy interest areas of the National Association for Sport and Physical Education, the 2010 All-Academy Symposium and this feature set out to discern the promises and pitfalls of youth sport specialization. This final article offers a few conclusions and recommendations based on the multidisciplinary perspectives and…

  1. CASE's ESEA Reauthorization Recommendations

    ERIC Educational Resources Information Center

    Council of Administrators of Special Education (NJ1), 2011

    2011-01-01

    This paper presents the recommendations by the Council of Administrators of Special Education, Inc. (CASE) for the reauthorization of the Elementary and Secondary Education Act (ESEA). CASE is a non-profit professional organization which provides leadership and support to approximately 5,000 members by influencing policies and practices to improve…

  2. CETA: Assessment and Recommendations.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC. Committee on Evaluation of Employment and Training Programs.

    This document presents the principal findings and recommendations of a study conducted by the Committee on Evaluation of Employment and Training Program to assess the impact of CETA (Comprehensive Employment and Training Act) on manpower programs. This report is divided into two parts. Part 1 provides an overview of CETA's history, summarizes…

  3. Assessment: DEC Recommended Practices.

    ERIC Educational Resources Information Center

    Neisworth, John T.

    This paper lists practices recommended by the Division for Early Childhood for assessment in early intervention and early childhood special education (EI/ECSE) programs for infants and young children with special needs and their families. Introductory text examines the role of assessment, materials and procedures used, and assessment principles,…

  4. Recommendations for Alternative Credit.

    ERIC Educational Resources Information Center

    Lenderman, Ed; And Others

    Following a review of the mathematics topics taught in accounting, electronics, auto, food and clothing, and metals courses at Linn-Benton Community College, Albany, Oregon, recommendations were made to grant one semester of mathematics credit for completing a two-year sequence of these courses. The other required semester of mathematics should be…

  5. Writing Letters of Recommendation

    ERIC Educational Resources Information Center

    Withers, Jennie

    2009-01-01

    The purpose of this essay is to instruct teachers how to write a letter of recommendation for their students. It includes when to say no, what the student needs to provide the teacher and how to write a strong letter. I am a teacher with sixteen years experience and therefore have written many letters for students. This instructional essay will…

  6. Recommendations for Neophyte Innovators.

    ERIC Educational Resources Information Center

    Gilman, Peter J.

    1979-01-01

    The study recorded the origin, development, and implementation of the physical facilities, organizational structure, and program of Chamisa Elementary School, Los Alamos, New Mexico. Recommendations made pertain to administrative and public support, physical facilities, faculty selection, innovating on a limited scale, curriculum development, team…

  7. Video instrumentation for radionuclide angiocardiography.

    NASA Technical Reports Server (NTRS)

    Kriss, J. P.

    1973-01-01

    Two types of videoscintiscopes for performing radioisotopic angiocardiography with a scintillation camera are described, and use of these instruments in performing clinical studies is illustrated. Radionuclide angiocardiography is a simple, quick and accurate procedure recommended as a screening test for patients with a variety of congenital and acquired cardiovascular lesions. When performed in conjunction with coronary arterial catheterization, dynamic radionuclide angiography may provide useful information about regional myocardial perfusion. Quantitative capabilities greatly enhance the potential of this diagnostic tool.

  8. Optical Instruments

    NASA Astrophysics Data System (ADS)

    1990-01-01

    Precision Lapping and Optical Co. has developed a wide variety of hollow retroreflector systems for applications involving the entire optical spectrum; they are, according to company literature, cheaper, more accurate, lighter and capable of greater size than solid prisms. Precision Lapping's major customers are aerospace and defense companies, government organizations, R&D and commercial instrument companies. For example, Precision Lapping supplies hollow retroreflectors for the laser fire control system of the Army's Abrams tank, and retroreflectors have been and are being used in a number of space tests relative to the Air Force's Strategic Defense Initiative research program. An example of a customer/user is Chesapeake Laser Systems, producer of the Laser Tracker System CMS-2000, which has applications in SDI research and industrial robotics. Another customer is MDA Scientific, Inc., manufacturer of a line of toxic gas detection systems used to monitor hazardous gases present in oil fields, refineries, offshore platforms, chemical plants, waste storage sites and other locations where gases are released into the environment.

  9. Effective conflict resolution strategies for SRAF placement

    NASA Astrophysics Data System (ADS)

    Ganjugunte, Shashidhara K.; Strecker, Norbert; Jayaram, Srividya; LaCour, Pat; Torunoglu, Ilhami

    2015-07-01

    Sub-Resolution Assist Features (SRAFs) have emerged as a key technology to enable semiconductor manufacturing for advanced technology nodes. SRAF placement is required to adhere to manufacturability constraints (MRC). MRC specifications are distance and size constraints specified by the user to ensure SRAFs are not detrimental to the final target shapes being printed. Conceptually, SRAF placement can be divided into two steps - SRAF candidate generation and SRAF candidate cleanup or conflict resolution. SRAFs generated as candidates may not adhere to MRC constraints. It is during the cleanup/conflict resolution process that the MRC constraints are enforced. In this paper we focus on the latter phase - cleanup. The goal of the cleanup phase is to retain as much of the initial candidates as possible, and, if necessary, transform them to adhere to MRC conditions. An SRAF is said to be in conflict with another shape if it violates the distance MRC constraint. One can model these conflicts using a conflict graph G=(V,E), whose vertices V correspond to geometric shapes involved in a conflict and an edge is present in E, between two vertices if the corresponding shapes are involved in a conflict. A weight is associated with each vertex that could, for example, correspond to area of the corresponding shape. The goal of conflict resolution then, is to find a transformation of the vertices so that the resulting graph is conflict free while maximizing the weight of vertices retained. This can be viewed as a generalization of the computationally hard problem of finding the largest independent set of candidates, albeit allowing for transformation. The transformations we allow include deletion, splitting, resizing, merge, and bounded translation. In this paper, we describe an approach which classifies the conflicts and apply appropriate transformations to achieve effective SRAF placement. Further, we demonstrate that such a strategy reduces the number of rules to be specified by

  10. Immediate placement of endosseous implants into the extraction sockets

    PubMed Central

    Ebenezer, Vijay; Balakrishnan, K.; Asir, R. Vigil Dev; Sragunar, Banu

    2015-01-01

    Implant by definition “means any object or material, such as an alloplastic substance or other tissue, which is partial or completely inserted into the body for therapeutic, diagnostic, prosthetic, or experimental purpose.” The placement of a dental implant in an extraction socket at the time of extraction or explantation is known as immediate implant placement whereas delayed placement of implant signifies the implant placement in edentulous areas where healing has completed with new bone formation after the loss of tooth/teeth. Recent idea goes by “why late when it can be done immediately.” There are several advantages of immediate placement of implants, and lots of studies have been done. In this article, the advantages and disadvantages of immediate versus delayed placement of implants have been reviewed. PMID:26015721

  11. Optimizing Spacecraft Placement for Liaison Constellations

    NASA Technical Reports Server (NTRS)

    Chow, C. Channing; Villac, Benjamin F.; Lo, Martin W.

    2011-01-01

    A navigation and communications network is proposed to support an anticipated need for infrastructure in the Earth-Moon system. Periodic orbits will host the constellations while a novel, autonomous navigation strategy will guide the spacecraft along their path strictly based on satellite-to-satellite telemetry. In particular, this paper investigates the second stage of a larger constellation optimization scheme for multi-spacecraft systems. That is, following an initial orbit down-selection process, this analysis provides insights into the ancillary problem of spacecraft placement. Two case studies are presented that consider configurations of up to four spacecraft for a halo orbit and a cycler trajectory.

  12. Orientation to student placements: needs and benefits.

    PubMed

    Worrall, Katie

    2007-02-01

    A review of evidence on the benefits and challenges of student orientation is used in this article alongside experiences of orientation days on a children's ward to consider ways in which such programmes could be improved. Orientation to clinical placements can enhance learning by helping students to feel they fit in, reduce anxiety and increase motivation to learn through early identification of learning outcomes. However, there are challenges in the practical implementation of orientation including timing of students' starting dates, staff time, consistency and level of information and teaching. Increased involvement of individual mentors could improve orientation and optimise students' learning experiences. PMID:17326556

  13. Placement of retroreflectors on the Lageos satellite

    NASA Technical Reports Server (NTRS)

    Moore, J. E.

    1976-01-01

    A model is presented for placing a large number of equal size holes in the surface of a spherical satellite. This problem differs from the classical mathematical problem of packing the maximum number of equal nonoverlapping circles on a sphere in that no hole can intersect the assembly joint at the satellite equator. The model was used during the design of Lageos to analyze the influence of the satellite diameter and hole size on the number of holes that could be placed on the satellite. The retroreflector placement pattern used in constructing Lageos was produced by the model.

  14. Dietitians and small bowel feeding tube placement.

    PubMed

    Marsland, Cheryl

    2010-06-01

    Some advanced practice nutrition support dietitians have added small bowel feeding tube placement to their scope of responsibility. This is due, in part, to the challenges of gaining early enteral access in patients with functioning GI tracts. Emerging literature supports the practice of skilled practitioners placing feeding tubes at bedside. A variety of methods can be used to place tubes at the bedside. The nutrition support dietitian must understand licensure and liability considerations to perform this invasive procedure. This article will review literature reports of dietitians placing feeding tubes and provide information on the methods used, training and competencies required, and legal issues involved. PMID:20581321

  15. Optimal sensor placement in structural health monitoring using discrete optimization

    NASA Astrophysics Data System (ADS)

    Sun, Hao; Büyüköztürk, Oral

    2015-12-01

    The objective of optimal sensor placement (OSP) is to obtain a sensor layout that gives as much information of the dynamic system as possible in structural health monitoring (SHM). The process of OSP can be formulated as a discrete minimization (or maximization) problem with the sensor locations as the design variables, conditional on the constraint of a given sensor number. In this paper, we propose a discrete optimization scheme based on the artificial bee colony algorithm to solve the OSP problem after first transforming it into an integer optimization problem. A modal assurance criterion-oriented objective function is investigated to measure the utility of a sensor configuration in the optimization process based on the modal characteristics of a reduced order model. The reduced order model is obtained using an iterated improved reduced system technique. The constraint is handled by a penalty term added to the objective function. Three examples, including a 27 bar truss bridge, a 21-storey building at the MIT campus and the 610 m high Canton Tower, are investigated to test the applicability of the proposed algorithm to OSP. In addition, the proposed OSP algorithm is experimentally validated on a physical laboratory structure which is a three-story two-bay steel frame instrumented with triaxial accelerometers. Results indicate that the proposed method is efficient and can be potentially used in OSP in practical SHM.

  16. Placement Assistance Services: Procedures Manual. S.P.A.C.E. Student Placement and Counseling Effort.

    ERIC Educational Resources Information Center

    Irvin, Donald E.; Galey, Stephen B.

    This manual represents an attempt to develop a model and procedures for implementing career planning and placement assistance services in Minnesota high schools. The procedures described were developed for and tested in four participating high schools of different sizes, administrative structures, and geographic locations. Divided into seven…

  17. Radiological instrument

    SciTech Connect

    Kronenberg, S.; McLaughlin, W.L.; Seibentritt, C.R. Jr.

    1986-12-23

    An instrument is described for measuring radiation, particularly nuclear radiation, comprising: a radiation sensitive structure pivoted toward one end and including a pair of elongated solid members contiguously joined together along their length dimensions and having a common planar interface therebetween. One of the pairs of members is comprised of radiochromic material whose index of refraction changes due to anomolous dispersion as a result of being exposed to nuclear radiation. The pair of members further has mutually different indices of refraction with the member having the larger index of refraction further being transparent for the passage of light and of energy therethrough; means located toward the other end of the structure for varying the angle of longitudinal elevation of the pair of members; means for generating and projecting a beam of light into one end of the member having the larger index of refraction. The beam of light is projected toward the planar interface where it is reflected out of the other end of the same member as a first output beam; means projecting a portion of the beam of light into one end of the member having the larger index of refraction where it traverses therethrough without reflection and out of the other end of the same member as a second output beam; and means adjacent the structure for receiving the first and second output beams, whereby a calibrated change in the angle of elevation of the structure between positions of equal intensity of the first and second output beams prior to and following exposure provides a measure of the radiation sensed due to a change of refraction of the radiochromic material.

  18. Spectroscopic Instruments

    NASA Astrophysics Data System (ADS)

    Kunze, Hans-Joachim

    The selection of a spectrographic system including the detector is governed by several aspects: - Wavelength region of interest - Low or high-resolution studies, survey spectra, line intensities only or detailed line profiles - Weak or strong emitter, which usually is equivalent to having a plasma of low or high density - Low or high time resolution, which basically determines the detector and only to a lesser degree the throughput of the system - Stigmatic or astigmatic image of the plasma in the exit plane Spectrometers with the exception of instruments for the X-ray region typically consist of: - An entrance slit (width w en, area A E) - A dispersive element - An optical system, which forms a spectrally dispersed image of the entrance slit in the exit plane - A detector in the exit plane Figure 3.1 illustrates a schematic layout. Dispersing elements are prisms, gratings, interferometers, and crystals. The imaging system consists usually of a lens L1 (or mirror M1) collimating the radiation from the entrance slit, and a lens L2 (or mirror M2) focusing the radiation in the exit (image) plane. Mirrors have the advantage of no chromatic aberration and can also be used at shorter wavelengths where glasses, quartz, and crystals absorb the radiation. Unfortunately, their reflectivity decreases at short wavelengths; this can be remedied to some degree by reducing the number of reflecting surfaces and employing spherical or even toroidal gratings which combine focusing and dispersing properties. The optical system (L1, L2) or (M1, M2) becomes unnecessary.

  19. Australia: A Study of the Educational System of Australia and a Guide to the Academic Placement of Students in Educational Institutions of the United States.

    ERIC Educational Resources Information Center

    Aldrich-Langen, Caroline

    The educational system of Australia is described, and placement recommendations concerning Australian students who want to study in the United States are presented. After describing preschool and primary education, secondary education in the following provinces/territories is considered: New South Wales, Victoria, Queensland, South Australia,…

  20. Jordan: A Study of the Educational System of Jordan and a Guide to the Academic Placement of Students from Jordan in Educational Institutions of the United States.

    ERIC Educational Resources Information Center

    Parker, Garland G.

    The educational system of Jordan is described, and placement recommendations concerning students who want to study in the United States are presented. After describing the setting and structure of Jordanian education, attention is directed to curricula and enrollments, undergraduate student admissions, higher education, and graduate education and…

  1. 54. VIEW SHOWING THE PLACEMENT OF SPIDER WEB BRACING, SHOOFLY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    54. VIEW SHOWING THE PLACEMENT OF SPIDER WEB BRACING, SHOOFLY BRIDGE, January 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  2. Retained Urethral Catheter Secondary to Placement in Proximal Ureter

    PubMed Central

    Sharda, Rajan

    2016-01-01

    We present an unusual complication secondary to indwelling urethral catheter placement. Routine catheter placement by the obstetrics team in a postpartum female leads to retention of the catheter and inability of its removal by both the obstetrics and urology teams. Although a retained urinary catheter is relatively common, inability to remove a catheter secondary to placement inadvertently into a ureter is extremely rare. In this paper we will discuss the options in removing a retained catheter and present our case of a retained catheter secondary to placement within the right proximal ureter. PMID:27144050

  3. Standard Transistor Array (STAR). Volume 1: Placement technique

    NASA Technical Reports Server (NTRS)

    Cox, G. W.; Caroll, B. D.

    1979-01-01

    A large scale integration (LSI) technology, the standard transistor array uses a prefabricated understructure of transistors and a comprehensive library of digital logic cells to allow efficient fabrication of semicustom digital LSI circuits. The cell placement technique for this technology involves formation of a one dimensional cell layout and "folding" of the one dimensional placement onto the chip. It was found that, by use of various folding methods, high quality chip layouts can be achieved. Methods developed to measure of the "goodness" of the generated placements include efficient means for estimating channel usage requirements and for via counting. The placement and rating techniques were incorporated into a placement program (CAPSTAR). By means of repetitive use of the folding methods and simple placement improvement strategies, this program provides near optimum placements in a reasonable amount of time. The program was tested on several typical LSI circuits to provide performance comparisons both with respect to input parameters and with respect to the performance of other placement techniques. The results of this testing indicate that near optimum placements can be achieved by use of the procedures incurring severe time penalties.

  4. Nasal Floor Elevation with Transcrestal Hydrodynamic Approach Combined with Dental Implant Placement: A Case Report.

    PubMed

    Sentineri, Rosario; Lombardi, Teresa; Celauro, Andrea; Stacchi, Claudio

    2016-01-01

    Severe atrophy of the anterior maxilla represents a major challenge for the clinician when planning an implant-supported rehabilitation. Several surgical options are available for augmenting bone volume in this area, including onlay or interpositional bone grafts, guided bone regeneration, distraction osteogenesis, and nasal floor augmentation. This case report describes a novel approach to nasal floor elevation using ultrasonic instruments to prepare the implant sites followed by transcrestal hydrodynamic nasal mucosa elevation and grafting with a collagenized xenogeneic biomaterial. This minimally invasive technique allowed for vertical augmentation of the atrophic anterior maxilla together with implant placement in a single-stage surgery. PMID:27100805

  5. Trocars: Site Selection, Instrumentation, and Overcoming Complications.

    PubMed

    Gaunay, Geoffrey S; Elsamra, Sammy E; Richstone, Lee

    2016-08-01

    In recent years, laparoscopy and robot-assisted procedures have become more commonplace in urology. Incorporation of these techniques into clinical practice requires extensive knowledge of the surgical approaches and complex instrumentation unique to minimally invasive surgery. In this review, focus will be directed to laparoscopic trocars including differing subtypes, placement in select urologic procedures, and proper use with emphasis on the avoidance of complications. Differing methods for the development of pneumoperitoneum and the associated risks of each will be discussed. The aim of this article is to provide a complete review of laparoscopic trocar use for the practicing urologist. PMID:27203364

  6. Nerve damage assessment following implant placement in human cadaver jaws: an ex vivo comparative study.

    PubMed

    Murat, Sema; Kamburoğlu, Kıvanç; Kılıç, Cenk; Ozen, Tuncer; Gurbuz, Ayhan

    2014-02-01

    The present study compared the use of cone beam computerized tomography (CBCT) images and intra-oral radiographs in the placement of final implant drills in terms of nerve damage to cadaver mandibles. Twelve cadaver hemimandibles obtained from 6 cadavers were used. Right hemimandibles were imaged using peri-apical radiography and left hemimandibles using CBCT, and the images obtained were used in treatment planning for the placement of implant drills (22 for each modality, for a total of 44 final drills). Specimens were dissected, and the distances between the apex of the final implant drill and the inferior alveolar neurovascular bundle and incisive nerve were measured using a digital calliper. Nerves were assessed as damaged or not damaged, and the Chi-square test was used to compare nerve damage between modalities (P < 0.05). Nerve damage occurred with 7 final drills placed based on peri-apical radiography (31.8%) and 1 final drill placed using CBCT images (4.5%). The difference in nerve damage between imaging modalities was statistically significant (P = 0.023), with CBCT outperforming intraoral film in the placement of final implant drills ex vivo. In order to prevent nerve damage, CBCT is recommended as the principal imaging modality for pre-implant assessment. PMID:22150347

  7. Femoral Placement of Totally Implantable Venous Access Ports in Patients with Bilateral Breast Cancer

    PubMed Central

    Almasi-Sperling, V.; Hieber, S.; Lermann, J.; Strahl, O.; Beckmann, M. W.; Lang, W.; Sagban, T. A.

    2016-01-01

    Purpose: Aim of this study was to determine the rate of complications following femoral placement of totally implantable venous access ports (f-TIVAP) in women with bilateral breast cancer, with a special focus on long-term function, deep vein thrombosis (DVT), and port infection. Methods: 73 patients with bilateral breast cancer treated between October 2000 and January 2013 with placement of an f-TIVAP using a transfemoral approach were retrospectively reviewed. All patients were followed up, and all complications of f-TIVAP were recorded. Results: The median age was 62.5 years (range: 35–86 years). Four patients received f-TIVAP under local anesthesia, and 69 underwent placement under general anesthesia. Mean follow-up was 33.7 months (SD 25.9; range: 0.2–93.5 months). Complications over the entire period of observation included infections in 21 %, DVT in 19 % and catheter occlusion in 12 %. Patients receiving chemotherapy who developed leukopenia were more likely to experience DVT at the access site (p = 0.037). There was a trend towards a higher infection rate when the device was used more often (p = 0.084). Conclusion: Although the rates of complications in the longer term, especially device infections and DVTs, appeared to be relatively high, TIVAP implantation using femoral vein access is recommended in patients with bilateral breast cancer not suitable for cephalic vein cut-down. PMID:26855441

  8. Planning Motions and Placements for Virtual Demonstrators.

    PubMed

    Huang, Yazhou; Kallmann, Marcelo

    2016-05-01

    In order to deliver information effectively, virtual human demonstrators must be able to address complex spatial constraints and at the same time replicate motion coordination patterns observed in human-human interactions. We introduce in this paper a whole-body motion planning and synthesis framework that coordinates locomotion, body positioning, action execution and gaze behavior for generic demonstration tasks among obstacles. Human-like solutions are achieved with a coordination model extracted from experiments with human subjects. Given an observer location and a target demonstration to be performed, the proposed planner automatically identifies body placements respecting visibility constraints, locomotion accessibility, and action feasibility among obstacles. Actions are modeled with clusters of example motions and a fast collision avoidance procedure in blending space is introduced to avoid nearby obstacles when needed. Locomotion towards new placements integrates planning among obstacles and is based on a motion capture database organized for efficient synthesis of motions with precise path following and arrival constraints. The proposed solution introduces effective approaches for modeling and solving complex demonstrative tasks for interactive applications. PMID:27045912

  9. Student nurse placements take a new direction.

    PubMed

    Purdie, Ann; Sheward, Louisa; Gifford, Elaine

    2008-09-01

    This article explores the experiences of the first ever student nurses in the United Kingdom to participate in an innovative two-week clinical placement with the charity 'Across'. This charity takes seriously ill and disabled persons, referred to as VIPs, to Lourdes and back. The ethos of this partnership was the belief that senior students would benefit from refreshing or further developing their holistic caring skills. Six third year students were selected and were asked to keep a reflective diary and attend a focus group to discuss their experiences. The focus group was audiotaped, transcribed and analysed. Four key themes emerged: Perceptions of caring, interpersonal skills, spirituality and trust. These are essential aspects of holistic care. Delivering nursing care in this setting boosted the students' confidence, developed their interpersonal skills, particularly listening, and personalized nursing care so that the student-VIP relationships were much more than simple interactions. In conclusion, the opportunities to enhance the student's holistic caring skills exceeded expectations. Pre-registration programmes should consider such placements to further develop such skills. PMID:18291722

  10. Assessing Student Preparation through Placement Tests

    NASA Astrophysics Data System (ADS)

    McFate, Craig; Olmsted, John, III

    1999-04-01

    The chemistry department at California State University, Fullerton, uses a placement test of its own design to assess student readiness to enroll in General Chemistry. This test contains items designed to test cognitive skills more than factual knowledge. We have analyzed the ability of this test to predict student success (defined as passing the first-semester course with a C or better) using data for 845 students from four consecutive semesters. In common with other placement tests, we find a weak but statistically significant correlation between test performance and course grades. More meaningfully, there is a strong correlation (R2 = 0.82) between test score and course success, sufficient to use for counseling purposes. An item analysis was conducted to determine what types of questions provide the best predictability. Six questions from the full set of 25 were identified as strong predictors, on the basis of discrimination indices and coefficients of determination that were more than one standard deviation above the mean values for test items. These questions had little in common except for requiring multistep mathematical operations and formal reasoning.

  11. Inadvertent intravesicular placement of a vaginal contraceptive ring: a case report and review of literature.

    PubMed

    Baker, Kevin S; Barish, Matthew

    2014-12-01

    The NuvaRing® is a deformable, ring-shaped hormonal contraceptive device which is typically vaginally self-inserted by the patient. While there are several potential side effects of usage, essentially all of them result from hormone delivery. Complications from incorrect placement are rare. We present the case of a 31 year old female who presented to our emergency department after being unable to retrieve a NuvaRing® for its scheduled removal. CT scan showed a hypodense intravesicular NuvaRing® which the patient had inadvertently placed transurethrally 3 weeks prior. Cystoscopy was performed and retrieval using a 3-pronged grasper was eventually successful after several failed attempts with an alligator grasper. Our purpose in presenting this case is to introduce the reader to a rare complication of incorrect NuvaRing® placement, explain how this complication may occur as a result of NuvaRing® construction/functionality, describe how alternative cystoscopic instruments may aid in cystoscopic retrieval, and review the 3 other case reports of intravesicular NuvaRing® placement to discuss the utility of various imaging modalities when clinical suspicion of the complication is high. PMID:25926913

  12. Evaluation of sensor placement algorithms for on-orbit identification of space platforms

    NASA Technical Reports Server (NTRS)

    Glassburn, Robin S.; Smith, Suzanne Weaver

    1994-01-01

    Anticipating the construction of the international space station, on-orbit modal identification of space platforms through optimally placed accelerometers is an area of recent activity. Unwanted vibrations in the platform could affect the results of experiments which are planned. Therefore, it is important that sensors (accelerometers) be strategically placed to identify the amount and extent of these unwanted vibrations, and to validate the mathematical models used to predict the loads and dynamic response. Due to cost, installation, and data management issues, only a limited number of sensors will be available for placement. This work evaluates and compares four representative sensor placement algorithms for modal identification. Most of the sensor placement work to date has employed only numerical simulations for comparison. This work uses experimental data from a fully-instrumented truss structure which was one of a series of structures designed for research in dynamic scale model ground testing of large space structures at NASA Langley Research Center. Results from this comparison show that for this cantilevered structure, the algorithm based on Guyan reduction is rated slightly better than that based on Effective Independence.

  13. Working to learn and learning to work: placement experience of Project 2000 nursing students in Scotland.

    PubMed

    May, N; Veitch, L

    1998-11-01

    It is evident that the Scottish colleges have designed and provided very different curricular arrangements to support students' learning to practise in placements. Evaluation has demonstrated that some of these arrangements are of fundamental importance in facilitating or constraining the educational experience of students, including opportunities for reflection on experience, students' preparation for placements, the role of tutors in students' placement learning, the preparation of mentors and the utility of instruments for the assessment of students' practice-based learning. In addition to the formal provision in support of students' learning to work, students have developed their own informal strategies in order to meet their (sometimes conflicting) needs to maximize practical learning opportunities, ease entry into the nursing team and achieve favourable assessment of learning. Some of these involve working in order to learn. This paper is based on the work of the National Board-funded Evaluation of Project 2000 in Scotland (1992-96). The remit of the evaluation was to examine the teaching/learning processes of the Project 2000 nursing programmes and the new midwifery programmes, and their relationship to the educational outcomes for individual students, giving particular emphasis to the experience of students. PMID:10188467

  14. Inadvertent intravesicular placement of a vaginal contraceptive ring: a case report and review of literature

    PubMed Central

    Baker, Kevin S; Barish, Matthew

    2014-01-01

    The NuvaRing® is a deformable, ring-shaped hormonal contraceptive device which is typically vaginally self-inserted by the patient. While there are several potential side effects of usage, essentially all of them result from hormone delivery. Complications from incorrect placement are rare. We present the case of a 31 year old female who presented to our emergency department after being unable to retrieve a NuvaRing® for its scheduled removal. CT scan showed a hypodense intravesicular NuvaRing® which the patient had inadvertently placed transurethrally 3 weeks prior. Cystoscopy was performed and retrieval using a 3-pronged grasper was eventually successful after several failed attempts with an alligator grasper. Our purpose in presenting this case is to introduce the reader to a rare complication of incorrect NuvaRing® placement, explain how this complication may occur as a result of NuvaRing® construction/functionality, describe how alternative cystoscopic instruments may aid in cystoscopic retrieval, and review the 3 other case reports of intravesicular NuvaRing® placement to discuss the utility of various imaging modalities when clinical suspicion of the complication is high. PMID:25926913

  15. 25 CFR 26.25 - What constitutes a complete Job Placement Program application?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What constitutes a complete Job Placement Program... JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.25 What constitutes a complete Job Placement Program application? To be complete, a Job Placement Program application must contain all of...

  16. 25 CFR 26.25 - What constitutes a complete Job Placement Program application?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What constitutes a complete Job Placement Program... JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.25 What constitutes a complete Job Placement Program application? To be complete, a Job Placement Program application must contain all of...

  17. 25 CFR 26.25 - What constitutes a complete Job Placement Program application?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false What constitutes a complete Job Placement Program... JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.25 What constitutes a complete Job Placement Program application? To be complete, a Job Placement Program application must contain all of...

  18. Matching Recommendation Technologies and Domains

    NASA Astrophysics Data System (ADS)

    Burke, Robin; Ramezani, Maryam

    Recommender systems form an extremely diverse body of technologies and approaches. The chapter aims to assist researchers and developers to identify the recommendation technologies that are most likely to be applicable to different domains of recommendation. Unlike other taxonomies of recommender systems, our approach is centered on the question of knowledge: what knowledge does a recommender system need in order to function, and where does that knowledge come from? Different recommendation domains (books vs condominiums, for example) provide different opportunities for the gathering and application of knowledge. These considerations give rise to a mapping between domain characteristics and recommendation technologies.

  19. Optimal placement of off-stream water sources for ephemeral stream recovery

    USGS Publications Warehouse

    Rigge, Matthew B.; Smart, Alexander; Wylie, Bruce

    2013-01-01

    Uneven and/or inefficient livestock distribution is often a product of an inadequate number and distribution of watering points. Placement of off-stream water practices (OSWP) in pastures is a key consideration in rangeland management plans and is critical to achieving riparian recovery by improving grazing evenness, while improving livestock performance. Effective OSWP placement also minimizes the impacts of livestock use radiating from OSWP, known as the “piosphere.” The objective of this study was to provide land managers with recommendations for the optimum placement of OSWP. Specifically, we aimed to provide minimum offset distances of OSWP to streams and assess the effective range of OSWP using Normalized Difference Vegetation Index (NDVI) values, an indicator of live standing crop. NDVI values were determined from a time-series of Satellite Pour l'Observation de la Terre (SPOT) 20-m images of western South Dakota mixed-grass prairie. The NDVI values in ephemeral stream channels (in-channel) and uplands were extracted from pre- and post-OSWP images taken in 1989 and 2010, respectively. NDVI values were normalized to a reference imagine and subsequently by ecological site to produce nNDVI. Our results demonstrate a significant (P 2 = 0.49, P = 0.05) and increased with average distance to OSWP in a pasture (R2 = 0.43, P = 0.07). Piospheric reduction in nNDVI was observed within 200 m of OSWP, occasionally overlapping in-channel areas. The findings of this study suggest placement of OSWP 200 to 1 250 m from streams to achieve optimal results. These results can be used to increase grazing efficiency by effectively placing OSWP and insure that piospheres do not overlap ecologically important in-channel areas.

  20. Patient Education and Care for Peritoneal Dialysis Catheter Placement: A Quality Improvement Study

    PubMed Central

    Wong, Leslie P.; Yamamoto, Kalani T.; Reddy, Vijay; Cobb, Denise; Chamberlin, Alice; Pham, Hien; Sun, Sumi J.; Mallareddy, Madhavi; Saldivar, Miguel

    2014-01-01

    ♦ Background and Objectives: Peritoneal dialysis catheter (PDC) complications are an important barrier to peritoneal dialysis (PD) utilization. Practice guidelines for PDC placement exist, but it is unknown if these recommendations are followed. We performed a quality improvement study to investigate this issue. ♦ Methods: A prospective observational study involving 46 new patients at a regional US PD center was performed in collaboration with a nephrology fellowship program. Patients completed a questionnaire derived from the International Society for Peritoneal Dialysis (ISPD) catheter guidelines and were followed for early complications. ♦ Results: Approximately 30% of patients reported not being evaluated for hernias, not being asked to visualize their exit site, or not receiving catheter location marking before placement. After insertion, 20% of patients reported not being given instructions for follow-up care, and 46% reported not being taught the warning signs of PDC infection. Directions to manage constipation (57%), immobilize the PDC (68%), or leave the dressing undisturbed (61%) after insertion were not consistently reported. Nearly 40% of patients reported that their PDC education was inadequate. In 41% of patients, a complication developed, with 30% of patients experiencing a catheter or exit-site problem, 11% developing infection, 13% needing PDC revision, and 11% requiring unplanned transfer to hemodialysis because of catheter-related problems. ♦ Conclusions: There were numerous deviations from the ISPD guidelines for PDC placement in the community. Patient satisfaction with education was suboptimal, and complications were frequent. Improving patient education and care coordination for PDC placement were identified as specific quality improvement needs. PMID:23818002

  1. Recommended procedures for measuring aircraft noise and associated parameters

    NASA Technical Reports Server (NTRS)

    Marsh, A. H.

    1977-01-01

    Procedures are recommended for obtaining experimental values of aircraft flyover noise levels (and associated parameters). Specific recommendations are made for test criteria, instrumentation performance requirements, data-acquisition procedures, and test operations. The recommendations are based on state-of-the-art measurement capabilities available in 1976 and are consistent with the measurement objectives of the NASA Aircraft Noise Prediction Program. The recommendations are applicable to measurements of the noise produced by an airplane flying subsonically over (or past) microphones located near the surface of the ground. Aircraft types covered by the recommendations are fixed-wing airplanes powered by turbojet or turbofan engines and using conventional aerodynamic means for takeoff and landing. Various assumptions with respect to subsequent data processing and analysis were made (and are described) and the recommended measurement procedures are compatible with the assumptions. Some areas where additional research is needed relative to aircraft flyover noise measurement techniques are also discussed.

  2. Panel summary of recommendations

    NASA Technical Reports Server (NTRS)

    Dunbar, Bonnie J.; Coleman, Martin E.; Mitchell, Kenneth L.

    1990-01-01

    The following Space Station internal contamination topics were addressed: past flight experience (Skylab and Spacelab missions); present flight activities (Spacelabs and Soviet Space Station Mir); future activities (materials science and life science experiments); Space Station capabilities (PPMS, FMS, ECLSS, and U.S. Laboratory overview); manned systems/crew safety; internal contamination detection; contamination control - stowage and handling; and contamination control - waste gas processing. Space Station design assumptions are discussed. Issues and concerns are discussed as they relate to (1) policy and management, (2) subsystem design, (3) experiment design, and (4) internal contamination detection and control. The recommendations generated are summarized.

  3. Personalized professional content recommendation

    DOEpatents

    Xu, Songhua

    2015-10-27

    A personalized content recommendation system includes a client interface configured to automatically monitor a user's information data stream transmitted on the Internet. A hybrid contextual behavioral and collaborative personal interest inference engine resident to a non-transient media generates automatic predictions about the interests of individual users of the system. A database server retains the user's personal interest profile based on a plurality of monitored information. The system also includes a server programmed to filter items in an incoming information stream with the personal interest profile and is further programmed to identify only those items of the incoming information stream that substantially match the personal interest profile.

  4. Recommended Procedures for Measuring Radon Fluxes from Disposal Sites of Residual Radioactive Materials

    SciTech Connect

    Young, J. A.; Thomas, V. W.; Jackson, P. O.

    1983-03-01

    This report recommends instrumentation and methods suitable for measuring radon fluxes emanating from covered disposal sites of residual radioactive materials such as uranium mill tailings. Problems of spatial and temporal variations in radon flux are discussed and the advantages and disadvantages of several instruments are examined. A year-long measurement program and a two month measurement methodology are then presented based on the inherent difficulties of measuring average radon flux over a cover using the recommended instrumentation.

  5. The 1973 report and recommendations of the NASA Science Advisory Committee on Comets and Asteroids

    NASA Technical Reports Server (NTRS)

    Atkins, K. (Editor)

    1973-01-01

    The present day knowledge is reported of comets and asteroids and recommendations for a development program needed to provide instruments to achieve certain scientific objectives are also presented. Discussions include reports on the primary experiments and instruments, the instruments of potential applicability, mission classes and parameters, mission opportunities, and vehicular technology. An annotated bibliography and recommendations for flight projects, propulsion systems, and experiment development are included.

  6. Small Bowel Obstruction Due to Suprapubic Catheter Placement.

    PubMed

    Bonasso, Patrick C; Lucke-Wold, Brandon; Khan, Uzer

    2016-07-01

    Suprapubic catheter placement has associated complications such as bowel injury, bladder injury, or bleeding. This case describes the management of an elderly patient who had suprapubic catheter placement complicated by small bowel obstruction. The catheter had continued production of urine. Further patient treatment required abdominal exploration and bowel resection. PMID:27335801

  7. High Cost Residential Placements for Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    McGill, Peter; Poynter, Jo

    2012-01-01

    Background: Concern has been expressed repeatedly about the cost and quality of residential placements for adults with learning disabilities and additional needs. This study sought to identify characteristics of the highest cost placements in the South-East of England. Method: Lead learning disability commissioners in the South-East of England…

  8. Creative Contexts: Reflecting on Work Placements in the Creative Industries

    ERIC Educational Resources Information Center

    Ashton, Daniel

    2015-01-01

    Employability literature has consistently emphasised the importance of work placements for securing employment post graduation. This article presents findings from a project focusing on the experiences of higher education students who have undertaken course-related work experience placements as part of their "creative industries"…

  9. Consumers with Major Depressive Disorder: Factors Influencing Job Placement

    ERIC Educational Resources Information Center

    Hergenrather, Kenneth C.; Haase, Eileen; Zeglin, Robert J.; Rhodes, Scott D.

    2013-01-01

    The theory of planned behavior (TPB) was applied to study the factors that influence the intention of public rehabilitation placement professionals to place consumers with major depressive disorder (MDD) in jobs. A sample of 108 public rehabilitation placement professionals in the Mid-Atlantic region of the United States completed the MDD…

  10. Creative Contexts: Work Placement Subjectivities for the Creative Industries

    ERIC Educational Resources Information Center

    Ashton, Daniel

    2016-01-01

    This article examines reflections on work placement experiences generated for the Creative Contexts website by higher education students. The article outlines the aims of Creative Contexts to generate and share placement experiences and stories. The article analyses the reflections films available on the website, and reveals a continuum of agency…

  11. Eliciting Utility Functions for Validating Course Placement Systems.

    ERIC Educational Resources Information Center

    Sawyer, Richard

    Course placement systems in postsecondary education consist of an assessment component (to predict students' probability of success in standard first-year courses) and an instructional component (in which underprepared students are taught the skills and knowledge they need to succeed in the standard course). The effectiveness of a placement system…

  12. Determining Classroom Placement for First Year English Language Learner Students

    ERIC Educational Resources Information Center

    Peña, Rodrigo H.; Maxwell, Gerri M.

    2015-01-01

    This study explores classroom placement for first year English Language Learner (ELL) students from the perspective of a dual language director and two bilingual education strategists. The study strives to interrogate classroom placement for first year ELL students whose language proficiency level is at beginning level. Through a process of coding…

  13. Cultural Bias in Special Education Assessment and Placement.

    ERIC Educational Resources Information Center

    Rose, Ernest; Huefner, Dixie S.

    Advocates for minority students charge that special education placement of racially or culturally different students is unfair because the tests, standardized on white, middle-class children, do not accurately reflect the learning rate or potential achievement level of others. For this reason, reliance on IQ tests for placement of minority…

  14. 33 CFR 183.566 - Fuel pumps: Placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Fuel pumps: Placement. 183.566...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.566 Fuel pumps: Placement. Each fuel pump must be on the engine it serves or within 12 inches of the engine, unless it is...

  15. 48 CFR 208.406-1 - Order placement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Order placement. 208.406-1 Section 208.406-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules § 208.406-1 Order placement. Follow...

  16. 34 CFR 300.115 - Continuum of alternative placements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false Continuum of alternative placements. 300.115 Section... Continuum of alternative placements. (a) Each public agency must ensure that a continuum of alternative... services. (b) The continuum required in paragraph (a) of this section must— (1) Include the...

  17. Economic and Demographic Factors Impacting Placement of Students with Autism

    ERIC Educational Resources Information Center

    Kurth, Jennifer A.; Mastergeorge, Ann M.; Paschall, Katherine

    2016-01-01

    Educational placement of students with autism is often associated with child factors, such as IQ and communication skills. However, variability in placement patterns across states suggests that other factors are at play. This study used hierarchical cluster analysis techniques to identify demographic, economic, and educational covariates…

  18. Who Disrupts from Placement in Foster and Kinship Care?

    ERIC Educational Resources Information Center

    Chamberlain, Patricia; Price, Joe M.; Reid, John B.; Landsverk, John; Fisher, Phillip A.; Stoolmiller, Mike

    2006-01-01

    Objective: To identify reliable, inexpensive predictors of foster care placement disruption that could be used to assess risk of placement failure. Methods: Using the Parent Daily Report Checklist (PDR), foster or kinship parents of 246 children (5-12 years old) in California were interviewed three times about whether or not their foster child…

  19. 41 CFR 60-2.16 - Placement goals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...-AFFIRMATIVE ACTION PROGRAMS Purpose and Contents of Affirmative Action Programs § 60-2.16 Placement goals. (a... good faith effort to make all aspects of the entire affirmative action program work. Placement goals... merit selection principles. Affirmative action programs prescribed by the regulations in this part...

  20. 41 CFR 60-2.16 - Placement goals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-AFFIRMATIVE ACTION PROGRAMS Purpose and Contents of Affirmative Action Programs § 60-2.16 Placement goals. (a... good faith effort to make all aspects of the entire affirmative action program work. Placement goals... merit selection principles. Affirmative action programs prescribed by the regulations in this part...

  1. 41 CFR 60-2.16 - Placement goals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-AFFIRMATIVE ACTION PROGRAMS Purpose and Contents of Affirmative Action Programs § 60-2.16 Placement goals. (a... good faith effort to make all aspects of the entire affirmative action program work. Placement goals... merit selection principles. Affirmative action programs prescribed by the regulations in this part...

  2. 41 CFR 60-2.16 - Placement goals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-AFFIRMATIVE ACTION PROGRAMS Purpose and Contents of Affirmative Action Programs § 60-2.16 Placement goals. (a... good faith effort to make all aspects of the entire affirmative action program work. Placement goals... merit selection principles. Affirmative action programs prescribed by the regulations in this part...

  3. 41 CFR 60-2.16 - Placement goals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...-AFFIRMATIVE ACTION PROGRAMS Purpose and Contents of Affirmative Action Programs § 60-2.16 Placement goals. (a... good faith effort to make all aspects of the entire affirmative action program work. Placement goals... merit selection principles. Affirmative action programs prescribed by the regulations in this part...

  4. Teacher Placement, Mobility, and Occupational Choices after Teaching

    ERIC Educational Resources Information Center

    Feng, Li

    2014-01-01

    Teachers' initial placement has important implications for student achievement and the distribution of teachers among schools. This paper combines data from a US Baccalaureate and Beyond longitudinal study with school and school district information from the Common Core of Data to study the effects of initial school placement on teacher…

  5. Strategic Plan for Student Placement Services. Preliminary Report.

    ERIC Educational Resources Information Center

    Dickson, C. R.; Garber, M.

    A proposal is presented for the integration and consolidation of Student Placement Services with the Co-operative Education Division at Mohawk College in Ontario. Developed in response to an announcement by the Canadian Employment and Immigration Commission that it would withdraw all support for student placement services at the college by 1991,…

  6. Advancing Prediction of Foster Placement Disruption Using Brief Behavioral Screening

    ERIC Educational Resources Information Center

    Hurlburt, Michael S.; Chamberlain, Patricia; DeGarmo, David; Zhang, Jinjin; Price, Joe M.

    2010-01-01

    Objective: Behavioral difficulties increase the risk that children will experience negative placement disruptions while in foster care. Chamberlain et al. (2006) found that the Parent Daily Report (PDR), a brief measure of parent-reported child behaviors, was a strong predictor of negative placement changes over 1 year among children receiving…

  7. Placement Tools for Developmental Mathematics and Intermediate Algebra

    ERIC Educational Resources Information Center

    Donovan, William J.; Wheland, Ethel R.

    2008-01-01

    This paper investigates the placement of students at an urban Ohio college campus in developmental mathematics and Intermediate Algebra courses. We have found that the ACT Mathematics and COMPASS Domain I (Algebra) Placement scores both correlate well with success in the Intermediate Algebra course and that, although females have lower placement…

  8. Curriculum for Training Job Placement Personnel in Michigan.

    ERIC Educational Resources Information Center

    Ferris State Coll., Big Rapids, MI. Center for Occupational Education.

    A study was conducted to determine what job placement specialists need, as professionals, to be better equipped to serve the employment-seeking population. Survey information was gathered from four sets of sources: job placement personnel; business and industry; a nationwide survey of programs; organizations, training, and curriculum existing in…

  9. 12 CFR 572.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 6 2012-01-01 2012-01-01 false Forced placement of flood insurance. 572.7 Section 572.7 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 572.7 Forced placement of flood insurance. If a savings association, or...

  10. 12 CFR 22.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Forced placement of flood insurance. 22.7 Section 22.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 22.7 Forced placement of flood insurance. If a bank, or a servicer...

  11. 12 CFR 172.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Forced placement of flood insurance. 172.7 Section 172.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 172.7 Forced placement of flood insurance. If a Federal...

  12. 12 CFR 22.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Forced placement of flood insurance. 22.7 Section 22.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 22.7 Forced placement of flood insurance. If a bank, or a servicer...

  13. 12 CFR 572.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 6 2014-01-01 2012-01-01 true Forced placement of flood insurance. 572.7 Section 572.7 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 572.7 Forced placement of flood insurance. If a savings association, or...

  14. 12 CFR 339.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Forced placement of flood insurance. 339.7 Section 339.7 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.7 Forced placement of flood insurance....

  15. 12 CFR 22.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Forced placement of flood insurance. 22.7 Section 22.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 22.7 Forced placement of flood insurance. If a bank, or a servicer...

  16. 12 CFR 339.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Forced placement of flood insurance. 339.7 Section 339.7 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.7 Forced placement of flood insurance....

  17. 12 CFR 391.36 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Forced placement of flood insurance. 391.36 Section 391.36 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF... § 391.36 Forced placement of flood insurance. If a State savings association, or a servicer acting...

  18. 12 CFR 172.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Forced placement of flood insurance. 172.7 Section 172.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 172.7 Forced placement of flood insurance. If a Federal...

  19. 12 CFR 760.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Forced placement of flood insurance. 760.7 Section 760.7 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.7 Forced placement of flood insurance. If a...

  20. 12 CFR 614.4945 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Forced placement of flood insurance. 614.4945 Section 614.4945 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Flood Insurance Requirements § 614.4945 Forced placement of flood insurance. If a...

  1. 12 CFR 760.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Forced placement of flood insurance. 760.7 Section 760.7 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.7 Forced placement of flood insurance. If a...

  2. 12 CFR 172.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Forced placement of flood insurance. 172.7 Section 172.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 172.7 Forced placement of flood insurance. If a Federal...

  3. 12 CFR 339.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Forced placement of flood insurance. 339.7 Section 339.7 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.7 Forced placement of flood insurance....

  4. 12 CFR 391.36 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false Forced placement of flood insurance. 391.36 Section 391.36 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF... § 391.36 Forced placement of flood insurance. If a State savings association, or a servicer acting...

  5. 12 CFR 614.4945 - Forced placement of flood insurance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Forced placement of flood insurance. 614.4945 Section 614.4945 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Flood Insurance Requirements § 614.4945 Forced placement of flood insurance. If a...

  6. 12 CFR 572.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Forced placement of flood insurance. 572.7 Section 572.7 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 572.7 Forced placement of flood insurance. If a savings association, or...

  7. 12 CFR 614.4945 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Forced placement of flood insurance. 614.4945 Section 614.4945 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Flood Insurance Requirements § 614.4945 Forced placement of flood insurance. If a...

  8. 12 CFR 614.4945 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Forced placement of flood insurance. 614.4945 Section 614.4945 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM LOAN POLICIES AND OPERATIONS Flood Insurance Requirements § 614.4945 Forced placement of flood insurance. If a...

  9. 12 CFR 391.36 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false Forced placement of flood insurance. 391.36 Section 391.36 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF... § 391.36 Forced placement of flood insurance. If a State savings association, or a servicer acting...

  10. 12 CFR 760.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Forced placement of flood insurance. 760.7 Section 760.7 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.7 Forced placement of flood insurance. If a...

  11. 12 CFR 339.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Forced placement of flood insurance. 339.7 Section 339.7 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.7 Forced placement of flood insurance....

  12. 12 CFR 22.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 1 2011-01-01 2011-01-01 false Forced placement of flood insurance. 22.7 Section 22.7 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 22.7 Forced placement of flood insurance. If a bank, or a servicer...

  13. 12 CFR 572.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Forced placement of flood insurance. 572.7 Section 572.7 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 572.7 Forced placement of flood insurance. If a savings association, or...

  14. 12 CFR 760.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Forced placement of flood insurance. 760.7 Section 760.7 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.7 Forced placement of flood insurance. If a...

  15. 30 CFR 77.1002 - Box cuts; spoil material placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Box cuts; spoil material placement. 77.1002 Section 77.1002 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE... COAL MINES Ground Control § 77.1002 Box cuts; spoil material placement. When box cuts are...

  16. 30 CFR 77.1002 - Box cuts; spoil material placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Box cuts; spoil material placement. 77.1002 Section 77.1002 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE... COAL MINES Ground Control § 77.1002 Box cuts; spoil material placement. When box cuts are...

  17. Machine learning techniques for fault isolation and sensor placement

    NASA Technical Reports Server (NTRS)

    Carnes, James R.; Fisher, Douglas H.

    1993-01-01

    Fault isolation and sensor placement are vital for monitoring and diagnosis. A sensor conveys information about a system's state that guides troubleshooting if problems arise. We are using machine learning methods to uncover behavioral patterns over snapshots of system simulations that will aid fault isolation and sensor placement, with an eye towards minimality, fault coverage, and noise tolerance.

  18. The Man From Dow: Placement Officer for a Year

    ERIC Educational Resources Information Center

    Ideus, Harvey S.

    1974-01-01

    A professional (on leave of absence) in the Placement Office at University of Wisconsin-La Crosse was temporarily replaced by a personnel specialist from Dow Chemical. This exchange experience is separately described by the former director of Placement and Career Advising at the university and by "the man from Dow" himself. (EAK)

  19. 5 CFR 353.110 - OPM placement assistance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false OPM placement assistance. 353.110 Section 353.110 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS RESTORATION TO DUTY FROM UNIFORMED SERVICE OR COMPENSABLE INJURY General Provisions § 353.110 OPM placement assistance. (a) Employee returning from...

  20. Work Placements and Academic Achievement: Undergraduate Computing Students

    ERIC Educational Resources Information Center

    Patel, Nayna; Brinkman, Willem-Paul; Coughlan, Jane

    2012-01-01

    Purpose: The purpose of this paper is to investigate and understand whether students who complete a work placement as part of their degree course achieve a better classification of degree than those students who do not include a placement. Design/methodology/approach: The study was conducted by extracting the profiles of computing students from…

  1. Is a Writing Sample Necessary for "Accurate Placement"?

    ERIC Educational Resources Information Center

    Sullivan, Patrick; Nielsen, David

    2009-01-01

    The scholarship about assessment for placement is extensive and notoriously ambiguous. Foremost among the questions that continue to be unresolved in this scholarship is this one: Is a writing sample necessary for "accurate placement"? Using a robust data sample of student assessment essays and ACCUPLACER test scores, we put this question to the…

  2. 38 CFR 18.435 - Evaluation and placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Evaluation and placement..., Secondary, and Adult Education § 18.435 Evaluation and placement. (a) Preplacement evaluation. A recipient... evaluation of any qualified person who, because of handicap, needs or is believed to need special...

  3. Academic Freedom and Grading: The Role of Placement Providers

    ERIC Educational Resources Information Center

    Martin, Ian

    2011-01-01

    Placement providers can be successfully involved in assessing students. This is demonstrated in the Monash University Faculty of Information Technology Cooperative Education Program. Students are thoroughly prepared for their placements and industry supervisors receive written assessment guidelines. Not one student has been awarded a pass grade by…

  4. Measuring the Benefits of a Psychology Placement Year

    ERIC Educational Resources Information Center

    Reddy, Peter; Moores, Elisabeth

    2006-01-01

    Placement programmes are considered to provide students with an induction into the work environment and a valuable learning experience. Aston University maintains one of the highest success rates of any UK university for graduate employment and it is thought that the placement year plays a large role in this success. However, the benefits of…

  5. 77 FR 71610 - Survey of New Manufactured (Mobile) Home Placements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... URBAN DEVELOPMENT Survey of New Manufactured (Mobile) Home Placements AGENCY: Office of the Chief... Manufactured (Mobile) Home Placements collects data on the characteristics of newly manufactured homes placed... of 1980, 42 U.S.C. 5424 note, which requires HUD to collect and report manufactured home sales...

  6. Placements: An Underused Vehicle for Quality Enhancement in Higher Education?

    ERIC Educational Resources Information Center

    Kettis, Asa; Ring, Lena; Gustavsson, Maria; Wallman, Andy

    2013-01-01

    Placements have the potential to contribute more effectively to the quality of higher education. The aim of this article is to discuss how placements can be made more worthwhile for individual students, while also contributing to the overall quality of teaching and learning at HEIs as well as to the development of workplace cultures that are…

  7. Quality Indicators for California Community College Job Placement Programs.

    ERIC Educational Resources Information Center

    Mount San Antonio Community Coll. District, Walnut, CA.

    Designed to help California community colleges in assessing their job placement services, identifying strengths and needs for improvement, and establishing priorities for the future, this color-coded guide lists specific tasks and responsibilities within the four essential functional areas of job placement programs and includes quality indicators…

  8. Infant Placement in Canadian Child Maltreatment-Related Investigations

    ERIC Educational Resources Information Center

    Tonmyr, Lil; Williams, Gabriela; Jack, Susan M.; MacMillan, Harriet L.

    2011-01-01

    This study examined factors associated with decisions in favour of out-of-home placement following investigations involving infants at risk of maltreatment. We used data from a sample of children less than 1 year of age (n = 763) investigated by child welfare services across Canada in 2003. We tested unadjusted relationships with placement using…

  9. 20 CFR 670.720 - Who provides placement services?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who provides placement services? 670.720 Section 670.720 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Placement and Continued Services § 670.720...

  10. 33 CFR 183.566 - Fuel pumps: Placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Fuel pumps: Placement. 183.566...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.566 Fuel pumps: Placement. Each fuel pump must be on the engine it serves or within 12 inches of the engine, unless it is...

  11. 33 CFR 183.566 - Fuel pumps: Placement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Fuel pumps: Placement. 183.566...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.566 Fuel pumps: Placement. Each fuel pump must be on the engine it serves or within 12 inches of the engine, unless it is...

  12. 33 CFR 183.566 - Fuel pumps: Placement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Fuel pumps: Placement. 183.566...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.566 Fuel pumps: Placement. Each fuel pump must be on the engine it serves or within 12 inches of the engine, unless it is...

  13. 33 CFR 183.566 - Fuel pumps: Placement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Fuel pumps: Placement. 183.566...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.566 Fuel pumps: Placement. Each fuel pump must be on the engine it serves or within 12 inches of the engine, unless it is...

  14. 49 CFR 234.311 - ENS sign placement and maintenance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false ENS sign placement and maintenance. 234.311... Conditions at Highway-Rail and Pathway Grade Crossings § 234.311 ENS sign placement and maintenance. (a) Number of signs at highway-rail or pathway grade crossing. (1) In general. The maintaining railroad,...

  15. 49 CFR 234.311 - ENS sign placement and maintenance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false ENS sign placement and maintenance. 234.311... Conditions at Highway-Rail and Pathway Grade Crossings § 234.311 ENS sign placement and maintenance. (a) Number of signs at highway-rail or pathway grade crossing. (1) In general. The maintaining railroad,...

  16. 49 CFR 234.311 - ENS sign placement and maintenance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false ENS sign placement and maintenance. 234.311... Conditions at Highway-Rail and Pathway Grade Crossings § 234.311 ENS sign placement and maintenance. (a) Number of signs at highway-rail or pathway grade crossing. (1) In general. The maintaining railroad,...

  17. 12 CFR 760.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Forced placement of flood insurance. 760.7... LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 760.7 Forced placement of flood insurance. If a credit... not covered by flood insurance, or is covered by flood insurance in an amount less than the...

  18. 12 CFR 22.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Forced placement of flood insurance. 22.7... HAVING SPECIAL FLOOD HAZARDS § 22.7 Forced placement of flood insurance. If a bank, or a servicer acting... or mobile home and any personal property securing the designated loan is not covered by...

  19. 12 CFR 614.4945 - Forced placement of flood insurance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Forced placement of flood insurance. 614.4945... OPERATIONS Flood Insurance Requirements § 614.4945 Forced placement of flood insurance. If a System... not covered by flood insurance or are covered by flood insurance in an amount less than the...

  20. 12 CFR 572.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Forced placement of flood insurance. 572.7... HAVING SPECIAL FLOOD HAZARDS § 572.7 Forced placement of flood insurance. If a savings association, or a... not covered by flood insurance or is covered by flood insurance in an amount less than the...

  1. 12 CFR 339.7 - Forced placement of flood insurance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Forced placement of flood insurance. 339.7... GENERAL POLICY LOANS IN AREAS HAVING SPECIAL FLOOD HAZARDS § 339.7 Forced placement of flood insurance. If... not covered by flood insurance or is covered by flood insurance in an amount less than the...

  2. 7 CFR 15b.24 - Evaluation and placement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Preschool, Elementary, Secondary, Adult, and Extension Education § 15b.24 Evaluation and placement. (a) Placement evaluation. A recipient that operates a public elementary or secondary education program or activity shall conduct an evaluation in accordance with...

  3. 34 CFR 104.35 - Evaluation and placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Preschool, Elementary, and Secondary Education § 104.35 Evaluation and placement. (a) Preplacement... 34 Education 1 2010-07-01 2010-07-01 false Evaluation and placement. 104.35 Section 104.35 Education Regulations of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT...

  4. Placement of Students with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Mathur, Sarup R.; Jolivette, Kristine

    2012-01-01

    Students with emotional and behavioral disorders (E/BD) receive educational and related services within a continuum of placement options per the Individual with Disabilities Education Act. The continuum of placement options ranges from fully included general education type classrooms to more restrictive environments such as alternative education…

  5. Understanding the Heritage Language Student: Proficiency and Placement

    ERIC Educational Resources Information Center

    Thompson, Gregory L.

    2015-01-01

    Given the ever-growing number of Spanish heritage learners in both universities and colleges, the need has continued to grow for the development of placement exams that accurately measure language ability, are simple to evaluate, and are easy to administer to large numbers of students. This article analyzes the implementation of a placement exam…

  6. 24 CFR 200.191 - Placement of 203(k) consultant.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Placement of 203(k) consultant. 200... Participation in FHA Programs Section 203(k) Rehabilitation Loan Consultants § 200.191 Placement of 203(k... certify that it has read and fully understands the requirements of the HUD handbook on the 203(k)...

  7. 46 CFR 130.460 - Placement of machinery alarms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Placement of machinery alarms. 130.460 Section 130.460..., AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Automation of Unattended Machinery Spaces § 130.460 Placement of machinery alarms. (a) Visible and audible alarms must be installed at the pilothouse to...

  8. 48 CFR 8.406-1 - Order placement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Order placement. 8.406-1 Section 8.406-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules 8.406-1 Order placement. Ordering activities may place orders orally...

  9. 48 CFR 208.406-1 - Order placement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Order placement. 208.406-1 Section 208.406-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... § 208.406-1 Order placement. Follow the procedures at PGI 208.406-1 when ordering from schedules....

  10. 48 CFR 208.406-1 - Order placement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Order placement. 208.406-1 Section 208.406-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... § 208.406-1 Order placement. Follow the procedures at PGI 208.406-1 when ordering from schedules....

  11. A Proposed Placement Policy for an Urban Business School.

    ERIC Educational Resources Information Center

    Sutherland, Lee William

    An investigation conducted at Suffolk University concerning what is needed in a placement department is described. An in-depth literature search, comparison of internal and external policy about placement, and administration of a questionnaire to over 90 percent of the faculty of the College of Business Administration was undertaken. It was found…

  12. Special Education Private Placements: Financial Responsibility Under the Law.

    ERIC Educational Resources Information Center

    McQuain, Sandra

    1982-01-01

    Reviews cases involving school districts' obligation to pay tuition or reimburse parents for placing children in private special education programs. Discusses state constitutions and statutes, tuition payment ceilings, limiting of options for services, unilateral placements by parents, and placements made before administrative or judicial…

  13. Determining the Validity of Placement Exams for Developmental College Curricula.

    ERIC Educational Resources Information Center

    Schmitz, Constance C.; delMas, Robert C.

    1990-01-01

    Using S. J. Messick's theoretical work concerning construct validity as a guide, underlying hypotheses for investigation when validating placement test decisions are assessed. Guidelines on validating placement decisions are offered, and the hypotheses and guidelines are applied in a validation study of the Written English Expression Placement…

  14. Bowel Perforation During Peritoneal Dialysis Catheter Placement.

    PubMed

    Abreo, Kenneth; Sequeira, Adrian

    2016-08-01

    Interventional nephrologists and radiologists place peritoneal dialysis catheters using the percutaneous fluoroscopic technique in both the inpatient and outpatient setting. Nephrologists caring for such patients may have to diagnose and manage the complications resulting from these procedures. Abdominal pain can occur following peritoneal dialysis catheter placement when the local and systemic analgesia wears off. However, abdominal pain with hypotension is suggestive of a serious complication. Bleeding into the abdomen and perforation of the colon or bladder should be considered in the differential diagnosis. In the case reported here, the peritoneogram showed contrast in the bowel, and correct interpretation by the interventionist would have prevented this complication. The characteristic pattern of peritoneogram images in this case will guide interventionists to avoid this complication, and the discussion of the differential diagnosis and management will assist nephrologists in taking care of such patients. PMID:26857647

  15. Sensor placement for municipal water networks.

    SciTech Connect

    Watson, Jean-Paul; Berry, Jonathan W.; Phillips, Cynthia Ann; Boman, Erik Gunnar; Hart, David Blaine; Carr, Robert D.; McKenna, Sean Andrew; Hart, William Eugene; Murray, Regan Elizabeth; Riesen, Lee Ann

    2010-12-01

    We consider the problem of placing a limited number of sensors in a municipal water distribution network to minimize the impact over a given suite of contamination incidents. In its simplest form, the sensor placement problem is a p-median problem that has structure extremely amenable to exact and heuristic solution methods. We describe the solution of real-world instances using integer programming or local search or a Lagrangian method. The Lagrangian method is necessary for solution of large problems on small PCs. We summarize a number of other heuristic methods for effectively addressing issues such as sensor failures, tuning sensors based on local water quality variability, and problem size/approximation quality tradeoffs. These algorithms are incorporated into the TEVA-SPOT toolkit, a software suite that the US Environmental Protection Agency has used and is using to design contamination warning systems for US municipal water systems.

  16. Camera placement in integer lattices (extended abstract)

    NASA Astrophysics Data System (ADS)

    Pocchiola, Michel; Kranakis, Evangelos

    1990-09-01

    Techniques for studying an art gallery problem (the camera placement problem) in the infinite lattice (L sup d) of d tuples of integers are considered. A lattice point A is visible from a camera C positioned at a vertex of (L sup d) if A does not equal C and if the line segment joining A and C crosses no other lattice vertex. By using a combination of probabilistic, combinatorial optimization and algorithmic techniques the position they must occupy in the lattice (L sup d) in the order to maximize their visibility can be determined in polynomial time, for any given number s less than or equal to (5 sup d) of cameras. This improves previous results for s less than or equal to (3 sup d).

  17. Percutaneous Placement and Management of Peritoneovenous Shunts

    PubMed Central

    Martin, Louis G.

    2012-01-01

    Peritoneovenous shunts are used in the treatment of recurrent ascites or recurrent pleural effusions. Generally speaking, the shunts allow passage of ascites or pleural effusions (by either passive or active means) back into the central venous system. The most recent development in peritoneovenous shunts, known as the Denver Shunt, is a modification of a shunt developed for the treatment of hydrocephalus. In recent years, the Denver shunt has been placed by interventional radiologists. It is used to treat both cirrhotic and malignant effusions in the peritoneal and pleural cavities. Reported complications of the shunt are shunt occlusion, infection, post-shunt coagulopathy, deep vein thrombosis, catheter breakage, and leaks. This article discusses the technical aspects related to the percutaneous placement and maintenance of the Denver Shunt. PMID:23729983

  18. Immediate implant placement: a case report.

    PubMed

    Chandra Sekar, A; Praveen, M; Saxena, Aarti; Gautam, A

    2012-06-01

    This case report describes extraction of a fractured left maxillary lateral incisor tooth, followed by immediate placement of a dental implant in the prepared socket and temporization by a bonded restoration. The tooth was atraumatically extracted, the socket was prepared to the required depth and a Biohorizon Implant was inserted followed a week later by temporization by a bonded restoration. An impression was made 4 months after implant insertion, and a definitive restoration was placed. The atraumatic operating technique and the immediate insertion of the Implant resulted in the preservation of the hard and soft tissues at the extraction site. The patient exhibited no clinical or radiologic complications through 5 years of clinical monitoring. The dental implant and provisional restoration provided the patient with immediate esthetics, function, comfort, and most importantly preservation of tissues. PMID:23858286

  19. Automatic Brachytherapy Seed Placement Under MRI Guidance

    PubMed Central

    Patriciu, Alexandru; Petrisor, Doru; Muntener, Michael; Mazilu, Dumitru; Schär, Michael; Stoianovici, Dan

    2011-01-01

    The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate access. A new image-registration marker and algorithms are also presented. The system is integrated and tested with a 3T MRI scanner. Tests compare three different registration methods, assess the precision of performing automated seed deployment, and use the seeds to assess the accuracy of needle targeting under image guidance. Under the ideal conditions of the in vitro experiments, results show outstanding image-guided needle and seed placement accuracy. PMID:17694871

  20. Water quality sensor placement in water networks with budget constraints.

    SciTech Connect

    Walski, Thomas M.; Uber, James G.; Hart, William Eugene; Phillips, Cynthia Ann; Berry, Jonathan W.

    2005-02-01

    In recent years, several integer programming models have been proposed to place sensors in municipal water networks in order to detect intentional or accidental contamination. Although these initial models assumed that it is equally costly to place a sensor at any place in the network, there clearly are practical cost constraints that would impact a sensor placement decision. Such constraints include not only labor costs but also the general accessibility of a sensor placement location. In this paper, we extend our integer program to explicitly model the cost of sensor placement. We partition network locations into groups of varying placement cost, and we consider the public health impacts of contamination events under varying budget constraints. Thus our models permit cost/benefit analyses for differing sensor placement designs. As a control for our optimization experiments, we compare the set of sensor locations selected by the optimization models to a set of manually-selected sensor locations.

  1. Validation and assessment of integer programming sensor placement models.

    SciTech Connect

    Uber, James G.; Hart, William Eugene; Watson, Jean-Paul; Phillips, Cynthia Ann; Berry, Jonathan W.

    2005-02-01

    We consider the accuracy of predictions made by integer programming (IP) models of sensor placement for water security applications. We have recently shown that IP models can be used to find optimal sensor placements for a variety of different performance criteria (e.g. minimize health impacts and minimize time to detection). However, these models make a variety of simplifying assumptions that might bias the final solution. We show that our IP modeling assumptions are similar to models developed for other sensor placement methodologies, and thus IP models should give similar predictions. However, this discussion highlights that there are significant differences in how temporal effects are modeled for sensor placement. We describe how these modeling assumptions can impact sensor placements.

  2. Family Caregivers Define and Manage the Nursing Home Placement Process.

    PubMed

    Koplow, Sarah M; Gallo, Agatha M; Knafl, Kathleen A; Vincent, Catherine; Paun, Olimpia; Gruss, Valerie

    2015-08-01

    The nursing home placement process is complex and difficult for family caregivers. This qualitative descriptive study examines the experiences of caregivers involved in the management of care and placement of an older family member using the Family Management Style Framework. Ten caregivers were recruited from four nursing homes in the Midwest. The caregivers were interviewed shortly after placement and again 3 months post-placement. Results provide a unique understanding of care management and the nursing home placement process from the perspective of the primary family caregiver. Overall, there were similarities across the same types of caregiving dyads, for example, spousal and adult-children caregivers. Caregivers expressed the need to maintain the identity of their older family member, a familial responsibility for caregiving, and change in their family relationship over time. Appreciating caregivers' challenges and needs gives health care professionals a better understanding for how to provide assistance for a smoother nursing home transition. PMID:25691220

  3. A novel radiographic targeting guide for percutaneous placement of transfacet screws in the cervical spine with limited fluoroscopy: A cadaveric feasibility study

    PubMed Central

    Jackson, David M.; Karp, Jacqueline E.; O'Brien, Joseph R.; Anderson, D. Greg; Gelb, Daniel E.; Ludwig, Steven C.

    2012-01-01

    Background We describe a technique for percutaneous transfacet screw placement in the cervical spine without the need for lateral-view fluoroscopy. Methods Previously established articular pillar morphometry was used to define the ideal trajectory for transfacet screw placement in the subaxial cervical spine. A unique targeting guide was developed to allow placement of Kirschner wires across the facet joint at 90° without the guidance of lateral-view fluoroscopy. Kirschner wires and cannulated screws were placed percutaneously in 7 cadaveric specimens. Placement of instrumentation was performed entirely under modified anteroposterior-view fluoroscopy. All specimens were assessed for acceptable screw placement by 2 fellowship-trained orthopaedic spine surgeons using computed tomography. Open dissection was used to confirm radiographic interpretation. Acceptable placement was defined as a screw crossing the facet joint, achieving purchase in the inferior and superior articular processes, and not violating critical structures. Malposition was defined as a violation of the transverse foramen, spinal canal, or nerve root or inadequate fixation. Results A total of 48 screws were placed. Placement of 45 screws was acceptable. The 3 instances of screw malposition included a facet fracture, a facet distraction, and a C6-7 screw contacting the C7 nerve root in a specimen with a small C7 superior articular process. Conclusions Our data show that with the appropriate radiographic technique and a targeting guide, percutaneous transfacet screws can be safely placed at C3-7 without the need for lateral-view fluoroscopy during the targeting phase. Because of the variable morphometry of the C7 lateral mass, however, care must be taken when placing a transfacet screw at C6-7. Clinical Relevance This study describes a technique that has the potential to provide a less invasive strategy for posterior instrumentation of the cervical spine. Further investigation is needed before this

  4. 78 FR 44579 - 30-Day Notice of Proposed Information Collection: Fellowship Placement Pilot Program Evaluation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... URBAN DEVELOPMENT 30-Day Notice of Proposed Information Collection: Fellowship Placement Pilot Program.... A. Overview of Information Collection Title of Information Collection: Fellowship Placement Pilot.... Description of the need for the information and proposed use: The Fellowship Placement Program places...

  5. 78 FR 26650 - Notice of Proposed Information Collection; Comment Request: Fellowship Placement Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-07

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection; Comment Request: Fellowship Placement Pilot...: Fellowship Placement Pilot Program Evaluation. OMB Control Number, if applicable: 2528-0272. Description of the need for the information and proposed use: The Fellowship Placement Program places...

  6. Effect of laryngeal mask airway placement on the optimal site and success rate of venipuncture via the right internal jugular vein

    PubMed Central

    Liu, Huan-Qiu; Li, Xin-Bai; Zhang, Yu-Shuang; Li, Ji

    2015-01-01

    The placement of a laryngeal mask airway (LMA) changes the relative positions of the common carotid artery (CCA) and right internal jugular vein (IJV), thereby affecting venipuncture via the right IJV. Therefore, we went on to determine the optimal site for puncturing the IJV after LMA-Supreme™ placement. In this study, forty-six patients were placed with a LMA-Supreme™ (size 3 or 4), and the right IJV was punctured at either of the three points (anterior, middle or posterior point). The CCA diameters and overlap between the right IJV and CCA were recorded before and after the LMA-Supreme™ placement. Finally, the success rates of IJV puncturing at the three aforementioned points were compared. We found that the size of the LMA-Supreme™ had no effect on patient respiration during the procedure. Overlap between the right IJV and CCA at the anterior and middle points was significantly increased after size 3 LMA-Supreme™ placements; Size 4 masks decreased the CCA diameters at the middle and posterior points, and significantly increased overlap between the right IJV and CCA at all the three points; IJV punctures performed after placement of size 3 LMA-Supreme™ had higher success rate than those performed after placement of size 4 masks, and were less likely to result in accidental arterial puncture. In conclusion, our study demonstrated that placement of size 3 LMA-Supreme™ caused little change in overlapping between the right IJV and CCA and the incidence of accidental arterial puncture; particularly for punctures performed at the posterior point. Therefore, we recommend venipuncture at the posterior point after placement of a LMA-Supreme™. PMID:26550241

  7. An assessment of warm fog: Nucleation, control, and recommended research

    NASA Technical Reports Server (NTRS)

    Corrin, M. L.; Connell, J. R.; Gero, A. J.

    1974-01-01

    A state-of-the-art survey is given of warm fog research which has been performed up to, and including, 1974. Topics covered are nucleation, growth, coalescence, fog structures and visibility, effects of surface films, drop size spectrum, optical properties, instrumentation, liquid water content, condensation nuclei. Included is a summary of all reported fog modification experiments. Additional data is provided on air flow, turbulence, a summary of recommendations on instruments to be developed for determining turbulence, air flow, etc., as well as recommendations of various fog research tasks which should be performed for a better understanding of fog microphysics.

  8. Videolaparoscopic Catheter Placement Reduces Contraindications to Peritoneal Dialysis

    PubMed Central

    Santarelli, Stefano; Zeiler, Matthias; Monteburini, Tania; Agostinelli, Rosa Maria; Marinelli, Rita; Degano, Giorgio; Ceraudo, Emilio

    2013-01-01

    ♦ Background: Videolaparoscopy is considered the reference method for peritoneal catheter placement in patients with previous abdominal surgery. The placement procedure is usually performed with at least two access sites: one for the catheter and the second for the laparoscope. Here, we describe a new one-port laparoscopic procedure that uses only one abdominal access site in patients not eligible for laparotomic catheter placement. ♦ Method: We carried out one-port laparoscopic placement in 21 patients presenting contraindications to blind surgical procedures because of prior abdominal surgery. This technique consists in the creation of a single mini-laparotomy access through which laparoscopic procedures and placement are performed. The catheter, rectified by an introducer, is inserted inside the port. Subsequently, the port is removed, leaving the catheter in pelvic position. The port is reintroduced laterally to the catheter, confirming or correcting its position. Laparotomic placement was performed in a contemporary group of 32 patients without contraindications to blind placement. Complications and long-term catheter outcome in the two groups were evaluated. ♦ Results: Additional interventions during placement were necessary in 12 patients of the laparoscopy group compared with 5 patients of the laparotomy group (p = 0.002). Laparoscopy documented adhesions in 13 patients, with need for adhesiolysis in 6 patients. Each group had 1 intraoperative complication: leakage in the laparoscopy group, and intestinal perforation in the laparotomy group. During the 2-year follow-up period, laparoscopic revisions had to be performed in 6 patients of the laparoscopy group and in 5 patients of the laparotomy group (p = 0.26). The 1-year catheter survival was similar in both groups. Laparoscopy increased by 40% the number of patients eligible to receive peritoneal dialysis. ♦ Conclusions: Videolaparoscopy placement in patients not eligible for blind surgical

  9. Gastrostomy tube placement in patients with advanced dementia or near end of life.

    PubMed

    Schwartz, Denise Baird; Barrocas, Albert; Wesley, John R; Kliger, Gustavo; Pontes-Arruda, Alessandro; Márquez, Humberto Arenas; James, Rosemarie Lembo; Monturo, Cheryl; Lysen, Lucinda K; DiTucci, Angela

    2014-12-01

    Based on current scientific literature, gastrostomy tube (G-tube) placement or other long-term enteral access devices should be withheld in patients with advanced dementia or other near end-of-life conditions. In many instances healthcare providers are not optimally equipped to implement this recommendation at the bedside. Autonomy of the patient or surrogate decision maker should be respected, as should the patient's cultural, religious, social, and emotional value system. Clinical practice needs to address risks, burdens, benefits, and expected short-term and long-term outcomes in order to clarify practice changes. This paper recommends a change in clinical practice and care strategy based on the results of a thorough literature review and provides tools for healthcare clinicians, particularly in the hospital setting, including an algorithm for decision making and a checklist to use prior to the placement of G-tubes or other long-term enteral access devices. Integrating concepts of patient-centered care, shared decision making, health literacy, and the teach-back method of education enhances the desired outcome of ethical dilemma prevention. The goal is advance care planning and a timely consensus among health team members, family members, and significant others regarding end-of-life care for patients who do not have an advance directive and lack the capacity to advocate for themselves. Achieving this goal requires interdisciplinary collaboration and proactive planning within a supportive healthcare institution environment. PMID:25293595

  10. Strategies for penile prosthesis placement in Peyronie's disease and corporal fibrosis.

    PubMed

    Yafi, Faysal A; Sangkum, Premsant; McCaslin, Ian Ross; Hellstrom, Wayne J G

    2015-04-01

    Peyronie's disease (PD) is a wound healing disorder of the tunica albuginea of the penis. PD is generally categorized into two phases: the early acute inflammatory and late chronic fibrotic. Surgical reconstruction is only recommended during the latter established phase. There are a variety of options when erections are functional. However, when erectile dysfunction is present, the gold standard treatment is the placement of an inflatable penile prosthesis with or without additional straightening procedures. General recommendations include that after implanting and inflating the cylinders, if a clinically significant curvature is present, manual modeling is performed. If a residual curve >30° remains after modeling, then various techniques, including plaque releasing incision, is the next step. Grafting can be considered if tunical defects are >2.0 cm. Causes of corporal fibrosis include complications from an infected implant such as explantation, priapism, penile trauma, and prolonged use of an intracavernosal injection agent. Implant placement in the setting of corporal fibrosis can be technically challenging. Available strategies include incision or excision of the scar, corporotomies with or without grafting, the use of cavernotomes, or other specialized dilators, implant downsizing, and transcorporeal resection. PMID:25712763

  11. Why good placements matter: Pre-placement and placement risk factors associated with mental health disorders in pre-school children in foster care.

    PubMed

    Hillen, Thomas; Gafson, Leonie

    2015-07-01

    Pre-school children placed in local authority care show elevated rates of mental health disorders when compared to the general population. This study investigated risk factors for mental health disorders relating to the period prior to entering care and while in care. A representative sample of 43 children in care aged 0-72 months in an inner London borough underwent comprehensive multidimensional assessments. Presence of emotional, behavioural, attachment and adaptive disorders was ascertained. Exposure to two pre-placement risk factors and six placement risk factors was compared between children with and without a disorder. A total of 26 children (60.5%) had at least one mental health disorder. The two pre-placement risk factors, multiple types of maltreatment and entry into care after the age of 6 months, were both significantly associated with mental health disorders. The three placement risk factors of sudden placement moves, multiple placement moves and child-carer alienation showed a significant association with mental health disorders. There was a strong correlation between the number of risk factors and the number of co-morbid mental health disorders per child (r = .67, p < .001). In conclusion, this study identified five modifiable risk factors related to the quality of safeguarding and fostering services which showed a significant association with pre-school mental health. PMID:24733375

  12. Placement History of Foster Children: A Study of Placement History and Outcomes in Long-Term Family Foster Care

    ERIC Educational Resources Information Center

    Strijker, Johan; Knorth, Erik J.; Knot-Dickscheit, Jana

    2008-01-01

    The files of 419 children in family foster care and kinship foster care were used in a retrospective longitudinal design study that examined their placement histories in child welfare. Significant associations were found between the number of placements on one hand, and the prevalence of attachment disorders, severity of behavioral problems, and…

  13. Placement Disruption and Negative Placement Outcomes among Adolescents in Long-Term Foster Care: The Role of Behavior Problems

    ERIC Educational Resources Information Center

    Leathers, Sonya J.

    2006-01-01

    Objective: This study examined risk of placement disruption and negative placement outcomes (e.g., residential treatment and incarceration) among adolescents placed in traditional family foster care for a year or longer. A foster parent's report of externalizing behavior problems was expected to be a stronger predictor of disruption and negative…

  14. An Examination of Perceptions Associated with Enrollment Procedures and Students Placement in Advanced Placement Courses in Northeast Louisiana

    ERIC Educational Resources Information Center

    Vidrine, Brent

    2013-01-01

    The purpose of the study was to investigate participation rates of minorities and economically disadvantaged students in Advanced Placement programs in selected high schools in Northeast Louisiana. Advanced Placement programs in high schools generally promote higher level education courses. The focus of the investigation was perceptions held by…

  15. Wind Farm Recommendation Report

    SciTech Connect

    John Reisenauer

    2011-05-01

    On April 21, 2011, an Idaho National Laboratory (INL) Land Use Committee meeting was convened to develop a wind farm recommendation for the Executive Council and a list of proposed actions for proceeding with the recommendation. In terms of land use, the INL Land Use Committee unanimously agrees that Site 6 is the preferred location of the alternatives presented for an INL wind farm. However, further studies and resolution to questions raised (stated in this report) by the INL Land Use Committee are needed for the preferred location. Studies include, but are not limited to, wind viability (6 months), bats (2 years), and the visual impact of the wind farm. In addition, cultural resource surveys and consultation (1 month) and the National Environmental Policy Act process (9 to 12 months) need to be completed. Furthermore, there is no documented evidence of developers expressing interest in constructing a small wind farm on INL, nor a specific list of expectations or concessions for which a developer might expect INL to cover the cost. To date, INL assumes the National Environmental Policy Act activities will be paid for by the Department of Energy and INL (the environmental assessment has only received partial funding). However, other concessions also may be expected by developers such as roads, fencing, power line installation, tie-ins to substations, annual maintenance, snow removal, access control, down-time, and remediation. These types of concessions have not been documented, as a request, from a developer and INL has not identified the short and long-term cost liabilities for such concessions should a developer expect INL to cover these costs. INL has not identified a go-no-go funding level or the priority this Wind Farm Project might have with respect to other nuclear-related projects, should the wind farm remain an unfunded mandate. The Land Use Committee recommends Legal be consulted to determine what, if any, liabilities exist with the Wind Farm Project and

  16. Autonomous Rover Traverse and Precise Arm Placement on Remotely Designated Targets

    NASA Technical Reports Server (NTRS)

    Felder, Michael; Nesnas, Issa A.; Pivtoraiko, Mihail; Kelly, Alonzo; Volpe, Richard

    2011-01-01

    Exploring planetary surfaces typically involves traversing challenging and unknown terrain and acquiring in-situ measurements at designated locations using arm-mounted instruments. We present field results for a new implementation of an autonomous capability that enables a rover to traverse and precisely place an arm-mounted instrument on remote targets. Using point-and-click mouse commands, a scientist designates targets in the initial imagery acquired from the rover's mast cameras. The rover then autonomously traverse the rocky terrain for a distance of 10 - 15 m, tracks the target(s) of interest during the traverse, positions itself for approaching the target, and then precisely places an arm-mounted instrument within 2-3 cm from the originally designated target. The rover proceeds to acquire science measurements with the instrument. This work advances what has been previously developed and integrated on the Mars Exploration Rovers by using algorithms that are capable of traversing more rock-dense terrains, enabling tight thread-the-needle maneuvers. We integrated these algorithms on the newly refurbished Athena Mars research rover and fielded them in the JPL Mars Yard. We conducted 43 runs with targets at distances ranging from 5 m to 15 m and achieved a success rate of 93% for placement of the instrument within 2-3 cm.

  17. Implementing AORN recommended practices for sterilization.

    PubMed

    Graybill-D'Ercole, Patricia

    2013-05-01

    Any hospital or facility in which surgery and other invasive procedures are performed should have accommodations for cleaning, decontaminating, disinfecting, and sterilizing instruments, equipment, and other essential supplies that are used for patient procedures. Sterilization is essential to reducing or preventing the risk of surgical site infections. This is a collaborative process and should include all health care providers who handle these instruments, including perioperative nurses. The revised AORN "Recommended practices for sterilization," which became effective June 15, 2012, includes updates on sterilizing single-use items, inspecting critical items before sterilization, using low-temperature hydrogen peroxide vapor sterilization methods, and immediate use steam sterilization. This RP document is the first AORN document to be evidence rated and accepted for inclusion in the Agency for Healthcare Research and Quality National Guideline Clearinghouse. PMID:23622825

  18. Music Search and Recommendation

    NASA Astrophysics Data System (ADS)

    Brandenburg, Karlheinz; Dittmar, Christian; Gruhne, Matthias; Abeßer, Jakob; Lukashevich, Hanna; Dunker, Peter; Gärtner, Daniel; Wolter, Kay; Grossmann, Holger

    In the last ten years, our ways to listen to music have drastically changed: In earlier times, we went to record stores or had to use low bit-rate audio coding to get some music and to store it on PCs. Nowadays, millions of songs are within reach via on-line distributors. Some music lovers already got terabytes of music on their hard disc. Users are now no longer desparate to get music, but to select, to find the music they love. A number of technologies has been developed to adress these new requirements. There are techniques to identify music and ways to search for music. Recommendation today is a hot topic as well as organizing music into playlists.

  19. Clinical Recommendation: Labial Adhesions.

    PubMed

    Bacon, Janice L; Romano, Mary E; Quint, Elisabeth H

    2015-10-01

    Labial adhesions, also known as labial agglutination, are a common finding in prepubertal adolescents. They are defined as fusion of the labia minora in the midline or are termed vulvar adhesions when they occur below the labia minora (inner labia). Patients are often asymptomatic but might present with genitourinary complaints. The decision for treatment is based on symptoms. The mainstay of treatment in asymptomatic patients is conservative, with careful attention to vulvar hygiene and reassurance to parents. In symptomatic patients, topical treatment with estrogen and/or steroid cream is often curative. Less often, corrective surgery is necessary. Recurrence is common until a patient goes through puberty. These recommendations are intended for pediatric and gynecologic health care providers who care for pediatric and adolescent girls to facilitate diagnosis and treatment. PMID:26162697

  20. Low activated incore instrument

    DOEpatents

    Ekeroth, D.E.

    1994-04-19

    Instrumentation is described for nuclear reactor head-mounted incore instrumentation systems fabricated of low nuclear cross section materials (i.e., zirconium or titanium). The instrumentation emits less radiation than that fabricated of conventional materials. 9 figures.

  1. IRIS Product Recommendations

    NASA Technical Reports Server (NTRS)

    Short, David A.

    2000-01-01

    This report presents the Applied Meteorology Unit's (AMU) evaluation of SIGMET Inc.'s Integrated Radar Information System (IRIS) Product Generator and recommendations for products emphasizing lightning and microburst tools. The IRIS Product Generator processes radar reflectivity data from the Weather Surveillance Radar, model 74C (WSR-74C), located on Patrick Air Force Base. The IRIS System was upgraded from version 6.12 to version 7.05 in late December 1999. A statistical analysis of atmospheric temperature variability over the Cape Canaveral Air Force Station (CCAFS) Weather Station provided guidance for the configuration of radar products that provide information on the mixed-phase (liquid and ice) region of clouds, between 0 C and -20 C. Mixed-phase processes at these temperatures are physically linked to electrification and the genesis of severe weather within convectively generated clouds. Day-to-day variations in the atmospheric temperature profile are of sufficient magnitude to warrant periodic reconfiguration of radar products intended for the interpretation of lightning and microburst potential of convectively generated clouds. The AMU also examined the radar volume-scan strategy to determine the scales of vertical gaps within the altitude range of the 0 C to -20 C isotherms over the Kennedy Space Center (KSC)/CCAFS area. This report present's two objective strategies for designing volume scans and proposes a modified scan strategy that reduces the average vertical gap by 37% as a means for improving radar observations of cloud characteristics in the critical 0 C to -20 C layer. The AMU recommends a total of 18 products, including 11 products that require use of the IRIS programming language and the IRIS User Product Insert feature. Included is a cell trends product and display, modeled after the WSR-88D cell trends display in use by the National Weather Service.

  2. Instrumentation Working Group Summary

    NASA Technical Reports Server (NTRS)

    Zaller, Michelle; Miake-Lye, Richard

    1999-01-01

    The Instrumentation Working Group compiled a summary of measurement techniques applicable to gas turbine engine aerosol precursors and particulates. An assessment was made of the limits, accuracy, applicability, and technology readiness of the various techniques. Despite advances made in emissions characterization of aircraft engines, uncertainties still exist in the mechanisms by which aerosols and particulates are produced in the near-field engine exhaust. To adequately assess current understanding of the formation of sulfuric acid aerosols in the exhaust plumes of gas turbine engines, measurements are required to determine the degree and importance of sulfur oxidation in the turbine and at the engine exit. Ideally, concentrations of all sulfur species would be acquired, with emphasis on SO2 and SO3. Numerous options exist for extractive and non-extractive measurement of SO2 at the engine exit, most of which are well developed. SO2 measurements should be performed first to place an upper bound on the percentage of SO2 oxidation. If extractive and non-extractive techniques indicate that a large amount of the fuel sulfur is not detected as SO2, then efforts are needed to improve techniques for SO3 measurements. Additional work will be required to account for the fuel sulfur in the engine exhaust. Chemical Ionization Mass Spectrometry (CI-MS) measurements need to be pursued, although a careful assessment needs to be made of the sampling line impact on the extracted sample composition. Efforts should also be placed on implementing non-intrusive techniques and extending their capabilities by maximizing exhaust coverage for line-of-sight measurements, as well as development of 2-D techniques, where feasible. Recommendations were made to continue engine exit and combustor measurements of particulates. Particulate measurements should include particle size distribution, mass fraction, hydration properties, and volatile fraction. However, methods to ensure that unaltered

  3. Evaluating musical instruments

    SciTech Connect

    Campbell, D. Murray

    2014-04-01

    Scientific measurements of sound generation and radiation by musical instruments are surprisingly hard to correlate with the subtle and complex judgments of instrumental quality made by expert musicians.

  4. Wireless Instrumentation Use on Launch Vehicles

    NASA Technical Reports Server (NTRS)

    Sherman, Aaron

    2010-01-01

    This slide presentation reviews the results of a study on the use of wireless instrumentation and sensors on future launch vehicles. The use of wireless technologies would if feasible would allow for fewer wires, and allow for more flexibility. However, it was generally concluded that wireless solutions are not currently ready to replace wired technologies for launch vehicles. The recommendations of the study were to continue to use wired sensors as the primary choice for vehicle instrumentation, and to continue to assess needs and use wireless instrumentation where appropriate. The future work includes support efforts for wireless technologies, and continue to monitor the development of wireless solutions.

  5. Expanding the Grading of Recommendations Assessment, Development, and Evaluation (Ex-GRADE) for Evidence-Based Clinical Recommendations: Validation Study

    PubMed Central

    Phi, Linda; Ajaj, Reem; Ramchandani, Manisha H; Brant, Xenia MC; Oluwadara, Oluwadayo; Polinovsky, Olga; Moradi, David; Barkhordarian, Andre; Sriphanlop, Pathu; Ong, Margaret; Giroux, Amy; Lee, Justin; Siddiqui, Muniza; Ghodousi, Nora; Chiappelli, Francesco

    2012-01-01

    Clinicians use general practice guidelines as a source of support for their intervention, but how much confidence should they place on these recommendations? How much confidence should patients place on these recommendations? Various instruments are available to assess the quality of evidence of research, such as the revised Wong scale (R-Wong) which examines the quality of research design, methodology and data analysis, and the revision of the assessment of multiple systematic reviews (R-AMSTAR), which examines the quality of systematic reviews. The Grading of Recommendation Assessment, Development, and Evaluation (GRADE) Working Group developed an instrument called the GRADE system in order to grade the quality of the evidence in studies and to evaluate the strength of recommendation of the intervention that is proposed in the published article. The GRADE looks at four factors to determine the quality of the evidence: study design, study quality, consistency, and directness. After combining the four components and assessing the grade of the evidence, the strength of recommendation of the intervention is established. The GRADE, however, only makes a qualitative assessment of the evidence and does not generate quantifiable data. In this study, we have quantified both the grading of the quality of evidence and also the strength of recommendation of the original GRADE, hence expanding the GRADE. This expansion of the GRADE (Ex-GRADE) permits the creation of a new instrument that can produce tangible data and possibly bridge the gap between evidence-based research and evidence-based clinical practice. PMID:22303416

  6. Flight Technology Improvement. [spaceborne optical radiometric instruments, attitude control, and electromechanical and power subsystems

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Shortcomings in spaceborne instrumentation technology are analyzed and recommendations are given for corrections and technology development. The technologies discussed are optical radiometric instruments and calibration, attitude control and determination, and electromechanical and power subsystems.

  7. Azygos catheter placement as a cause of failure of dialysis.

    PubMed

    Stewart, G D; Jackson, A; Beards, S C

    1993-11-01

    Common complications of venous dialysis catheters include sepsis and accidental removal. Angiographic demonstration of dialysis lines is only rarely requested usually to confirm the presence of clot or stenosis as a cause for poor dialysis flow. Poor flow can also be due to inadvertent placement of the catheter in the azygos system. The use of dialysis catheters with a long venous limb which extends beyond the arterial port may predispose to such placement as their lumen is lateral to the central axis of the catheter. In those patients with poor venous access catheter placement under angiographic control may be helpful. PMID:8258225

  8. Influence of litho patterning on DSA placement errors

    NASA Astrophysics Data System (ADS)

    Wuister, Sander; Druzhinina, Tamara; Ambesi, Davide; Laenens, Bart; Yi, Linda He; Finders, Jo

    2014-03-01

    Directed self-assembly of block copolymers is currently being investigated as a shrinking technique complementary to lithography. One of the critical issues about this technique is that DSA induces the placement error. In this paper, study of the relation between confinement by lithography and the placement error induced by DSA is demonstrated. Here, both 193i and EUV pre-patterns are created using a simple algorithm to confine two contact holes formed by DSA on a pitch of 45nm. Full physical numerical simulations were used to compare the impact of the confinement on DSA related placement error, pitch variations due to pattern variations and phase separation defects.

  9. Apollo experience report: Lunar module instrumentation subsystem

    NASA Technical Reports Server (NTRS)

    Obrien, D. E., III; Woodfill, J. R., IV

    1972-01-01

    The design concepts and philosophies of the lunar module instrumentation subsystem are discussed along with manufacturing and systems integration. The experience gained from the program is discussed, and recommendations are made for making the subsystem more compatible and flexible in system usage. Characteristics of lunar module caution and warning circuits are presented.

  10. A review of instruments measuring resilience.

    PubMed

    Ahern, Nancy R; Kiehl, Ermalynn M; Sole, Mary Lou; Byers, Jacqueline

    2006-01-01

    The objectives of the study were to evaluate the psychometric properties and appropriateness of instruments for the study of resilience in adolescents. A search was completed using the terms resilience and instruments or scales using the EBSCO database (CINAHL, PreCINAHL, and Academic Search Premier), MEDLINE, PsychINFO and PsychARTICLES, and the Internet. After instruments were identified, a second search was performed for studies reporting the psychometric development of these instruments. Using inclusion and exclusion criteria, six psychometric development of instrument studies were selected for a full review. A data extraction table was used to compare the six instruments. Two of the six instruments (Baruth Protective Factors Inventory [BPFI] and Brief-Resilient Coping Scale) lacked evidence that they were appropriate for administration with the adolescent population due to lack of research applications. Three instruments (Adolescent Resilience Scale [ARS], Connor-Davidson Resilience Scale, and Resilience Scale for Adults) had acceptable credibility but needed further study in adolescents. One instrument (Resilience Scale [RS]) was determined to be the best instrument to study resilience in the adolescent population due to psychometric properties of the instrument and applications in a variety of age groups, including adolescence. Findings of this review indicate that the RS is the most appropriate instrument to study resilience in the adolescent population. While other instruments have potential (e.g., ARS, BPFI) as they were tested in the adolescent and young adult populations, they lack evidence for their use at this time. An evaluation of the review and recommendations are discussed. PMID:16772239

  11. Effects of Simulated Marker Placement Deviations on Running Kinematics and Evaluation of a Morphometric-Based Placement Feedback Method.

    PubMed

    Osis, Sean T; Hettinga, Blayne A; Macdonald, Shari; Ferber, Reed

    2016-01-01

    In order to provide effective test-retest and pooling of information from clinical gait analyses, it is critical to ensure that the data produced are as reliable as possible. Furthermore, it has been shown that anatomical marker placement is the largest source of inter-examiner variance in gait analyses. However, the effects of specific, known deviations in marker placement on calculated kinematic variables are unclear, and there is currently no mechanism to provide location-based feedback regarding placement consistency. The current study addresses these disparities by: applying a simulation of marker placement deviations to a large (n = 411) database of runners; evaluating a recently published method of morphometric-based deviation detection; and pilot-testing a system of location-based feedback for marker placements. Anatomical markers from a standing neutral trial were moved virtually by up to 30 mm to simulate deviations. Kinematic variables during running were then calculated using the original, and altered static trials. Results indicate that transverse plane angles at the knee and ankle are most sensitive to deviations in marker placement (7.59 degrees of change for every 10 mm of marker error), followed by frontal plane knee angles (5.17 degrees for every 10 mm). Evaluation of the deviation detection method demonstrated accuracies of up to 82% in classifying placements as deviant. Finally, pilot testing of a new methodology for providing location-based feedback demonstrated reductions of up to 80% in the deviation of outcome kinematics. PMID:26765846

  12. Global image placement of LEEPL mask

    NASA Astrophysics Data System (ADS)

    Eguchi, Hideyuki; Susa, Takashi; Sumida, Tomoya; Kurosu, Toshiaki; Yoshii, Takashi; Yotsui, Kenta; Sugimura, Hiroshi; Itoh, Kojiro; Tamura, Akira

    2004-12-01

    Two types of strut-supported low energy electron-beam proximity projection lithography (LEEPL) masks which are grid-type mask and COSMOS-type mask, were investigated for Global image placement (IP). First, we evaluated the dynamic repeatability measurement performance for global IP, measuring a same mask 10 times on a 46 x 46 mm pattern area by using LEEPL electrostatic chuck (ESC). The measurement repeatability for grid type and COSMOS type were 5.1/7.8 nm and 4.4/5.8 nm in x/y directions respectively. And then global in-plane distortion (IPD) of COSMOS type masks with various stress and flatness were measured. The global IPD of a COSMOS-type mask with a low stress of 10 MPa and a flatness of 3.1 μm was 6.5/6.4 nm in x/y directions, which is negligible assuming the measurement repeatability. Finally the global IPs of the two-type masks were measured. The global IPs for the grid-type and COSMOS-type were 24.5/15.7 nm and 23.2/16.4 nm in x/y directions respectively. Thus we confirmed that the global IP obtained meet the required value of less than 30 nm.

  13. A Risk-Based Sensor Placement Methodology

    SciTech Connect

    Lee, Ronald W; Kulesz, James J

    2006-08-01

    A sensor placement methodology is proposed to solve the problem of optimal location of sensors or detectors to protect population against the exposure to and effects of known and/or postulated chemical, biological, and/or radiological threats. Historical meteorological data are used to characterize weather conditions as wind speed and direction pairs with the percentage of occurrence of the pairs over the historical period. The meteorological data drive atmospheric transport and dispersion modeling of the threats, the results of which are used to calculate population at risk against standard exposure levels. Sensor locations are determined via a dynamic programming algorithm where threats captured or detected by sensors placed in prior stages are removed from consideration in subsequent stages. Moreover, the proposed methodology provides a quantification of the marginal utility of each additional sensor or detector. Thus, the criterion for halting the iterative process can be the number of detectors available, a threshold marginal utility value, or the cumulative detection of a minimum factor of the total risk value represented by all threats.

  14. Parallel node placement method by bubble simulation

    NASA Astrophysics Data System (ADS)

    Nie, Yufeng; Zhang, Weiwei; Qi, Nan; Li, Yiqiang

    2014-03-01

    An efficient Parallel Node Placement method by Bubble Simulation (PNPBS), employing METIS-based domain decomposition (DD) for an arbitrary number of processors is introduced. In accordance with the desired nodal density and Newton’s Second Law of Motion, automatic generation of node sets by bubble simulation has been demonstrated in previous work. Since the interaction force between nodes is short-range, for two distant nodes, their positions and velocities can be updated simultaneously and independently during dynamic simulation, which indicates the inherent property of parallelism, it is quite suitable for parallel computing. In this PNPBS method, the METIS-based DD scheme has been investigated for uniform and non-uniform node sets, and dynamic load balancing is obtained by evenly distributing work among the processors. For the nodes near the common interface of two neighboring subdomains, there is no need for special treatment after dynamic simulation. These nodes have good geometrical properties and a smooth density distribution which is desirable in the numerical solution of partial differential equations (PDEs). The results of numerical examples show that quasi linear speedup in the number of processors and high efficiency are achieved.

  15. Optimal Jammer Placement in Wireless Localization Systems

    NASA Astrophysics Data System (ADS)

    Gezici, Sinan; Bayram, Suat; Kurt, Mehmet Necip; Gholami, Mohammad Reza

    2016-09-01

    In this study, the optimal jammer placement problem is proposed and analyzed for wireless localization systems. In particular, the optimal location of a jammer node is obtained by maximizing the minimum of the Cramer-Rao lower bounds (CRLBs) for a number of target nodes under location related constraints for the jammer node. For scenarios with more than two target nodes, theoretical results are derived to specify conditions under which the jammer node is located as close to a certain target node as possible, or the optimal location of the jammer node is determined by two of the target nodes. Also, explicit expressions are provided for the optimal location of the jammer node in the presence of two target nodes. In addition, in the absence of distance constraints for the jammer node, it is proved, for scenarios with more than two target nodes, that the optimal jammer location lies on the convex hull formed by the locations of the target nodes and is determined by two or three of the target nodes, which have equalized CRLBs. Numerical examples are presented to provide illustrations of the theoretical results in different scenarios.

  16. IOT Overview: IR Instruments

    NASA Astrophysics Data System (ADS)

    Mason, E.

    In this instrument review chapter the calibration plans of ESO IR instruments are presented and briefly reviewed focusing, in particular, on the case of ISAAC, which has been the first IR instrument at VLT and whose calibration plan served as prototype for the coming instruments.

  17. Placement of C1 Pedicle Screws Using Minimal Exposure: Radiographic, Clinical, and Literature Validation

    PubMed Central

    Storey, Christopher M.; Nixon, Menarvia K.C.; Haydel, Justin; Nanda, Anil; Sin, Anthony

    2015-01-01

    Background Traditional C1-2 fixation involves placement of C1 lateral mass screws. Evolving techniques have led to the placement of C1 pedicle screws to avoid exposure of the C1-C2 joint capsule. Our minimal dissection technique utilizes anatomical landmarks with isolated exposure of C2 and the inferior posterior arch of C1. We evaluate this procedure clinically and radiographically through a technical report. Methods Consecutive cases of cranial-vertebral junction surgery were reviewed for one fellowship trained spinal surgeon from 2008-2014. Information regarding sex, age, indication for surgery, private or public hospital, intra-operative complications, post-operative neurological deterioration, death, and failure of fusion was extracted. Measurement of pre-operative axial and sagittal CT scans were performed for C1 pedicle width and C1 posterior arch height respectively. Results 64 patients underwent posterior cranio-vertebral junction fixation surgery. 40 of these patients underwent occipital-cervical fusion procedures. 7/9 (77.8%) C1 instrumentation cases were from trauma with the remaining two (22.2%) from oncologic lesions. The average blood loss among isolated C1-C2 fixation was 160cc. 1/9 patients (11.1%) suffered pedicle breech requiring sub-laminar wiring at the C1 level. On radiographic measurement, the average height of the C1 posterior arch was noted at 4.3mm (range 3.8mm to 5.7mm). The average width of the C1 pedicle measured at 5.3mm (range 2.8 to 8.7mm). The patient with C1 pedicle screw failure had a pedicle width of 2.78mm on pre-operative axial CT imaging. Conclusion Our study directly adds to the literature with level four evidence supporting a minimal dissection of C1 arch in the placement of C1 pedicle screws with both radiographic and clinical validation. Clinical Relevance Justification of this technique avoids C2 nerve root manipulation or sacrifice, reduces bleeding associated with the venous plexus, and leaves the third segment of the

  18. Astronomical Instruments in India

    NASA Astrophysics Data System (ADS)

    Sarma, Sreeramula Rajeswara

    The earliest astronomical instruments used in India were the gnomon and the water clock. In the early seventh century, Brahmagupta described ten types of instruments, which were adopted by all subsequent writers with minor modifications. Contact with Islamic astronomy in the second millennium AD led to a radical change. Sanskrit texts began to lay emphasis on the importance of observational instruments. Exclusive texts on instruments were composed. Islamic instruments like the astrolabe were adopted and some new types of instruments were developed. Production and use of these traditional instruments continued, along with the cultivation of traditional astronomy, up to the end of the nineteenth century.

  19. [Recommendations for neonatal transport].

    PubMed

    Moreno Hernando, J; Thió Lluch, M; Salguero García, E; Rite Gracia, S; Fernández Lorenzo, J R; Echaniz Urcelay, I; Botet Mussons, F; Herranz Carrillo, G; Sánchez Luna, M

    2013-08-01

    During pregnancy, it is not always possible to identify maternal or foetal risk factors. Infants requiring specialised medical care are not always born in centres providing intensive care and will need to be transferred to a referral centre where intensive care can be provided. Therefore Neonatal Transport needs to be considered as part of the organisation of perinatal health care. The aim of Neonatal Transport is to transfer a newborn infant requiring intensive care to a centre where specialised resources and experience can be provided for the appropriate assessment and continuing treatment of a sick newborn infant. Intrauterine transfer is the ideal mode of transport when the birth of an infant with risk factors is diagnosed. Unfortunately, not all problems can be detected in advance with enough time to safely transfer a pregnant woman. Around 30- 50% of risk factors will be diagnosed during labour or soon after birth. Therefore, it is important to have the knowledge and resources to resuscitate and stabilise a newborn infant, as well as a specialised neonatal transport system. With this specialised transport it is possible to transfer newly born infants with the same level of care that they would receive if they had been born in a referral hospital, without increasing their risks or affecting the wellbeing of the newborn. The Standards Committee of the Spanish Society of Neonatology reviewed and updated recommendations for intrauterine transport and indications for neonatal transfer. They also reviewed organisational and logistic factors involved with performing neonatal transport. The Committee review included the type of personnel who should be involved; communication between referral and receiving hospitals; documentation; mode of transport; equipment to stabilise newly born infants; management during transfer, and admission at the referral hospital. PMID:23434016

  20. 23. DETAILS, INCLUDING PIER PLAN AND SECTION AND PLACEMENT OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. DETAILS, INCLUDING PIER PLAN AND SECTION AND PLACEMENT OF REINFORCING STEEL, DETAIL OF RAILING, FLOOR SYSTEM REINFORCEMENT. February 4, 1922 - Chili Bar Bridge, Spanning South Fork of American River at State Highway 193, Placerville, El Dorado County, CA

  1. 48 CFR 8.406-1 - Order placement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules 8.406-1 Order placement. (a) Ordering... each item (when ordering by model number, features and options such as color, finish, and...

  2. 48 CFR 8.406-1 - Order placement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules 8.406-1 Order placement. (a) Ordering... each item (when ordering by model number, features and options such as color, finish, and...

  3. 48 CFR 8.406-1 - Order placement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules 8.406-1 Order placement. (a) Ordering... each item (when ordering by model number, features and options such as color, finish, and...

  4. 48 CFR 8.406-1 - Order placement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... REQUIRED SOURCES OF SUPPLIES AND SERVICES Federal Supply Schedules 8.406-1 Order placement. (a) Ordering... each item (when ordering by model number, features and options such as color, finish, and...

  5. A Closer Look at an Advanced Placement Calculus Problem.

    ERIC Educational Resources Information Center

    Rudd, David

    1985-01-01

    Answers and justifications for an interesting problem on the Advanced Placement Calculus AB Examination are discussed. The problem provides diverse ways in which students can gain appreciation and understanding for the subject. (MNS)

  6. 34 CFR 104.35 - Evaluation and placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ASSISTANCE Preschool, Elementary, and Secondary Education § 104.35 Evaluation and placement. (a) Preplacement... decision is made by a group of persons, including persons knowledgeable about the child, the meaning of...

  7. 53. VIEW SHOWING THE PLACEMENT OF SHEAVES FOR LIFT SPAN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    53. VIEW SHOWING THE PLACEMENT OF SHEAVES FOR LIFT SPAN OF SHOOFLY BRIDGE, January 10, 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  8. 56. VIEW SHOWING THE PLACEMENT OF COUNTERWEIGHT SHEAVE ON SHOOFLY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    56. VIEW SHOWING THE PLACEMENT OF COUNTERWEIGHT SHEAVE ON SHOOFLY BRIDGE, January 10, 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  9. Implant placement in atrophic alveolar ridges: a simplified technique.

    PubMed

    Fugazzotto, P A

    1998-01-01

    A technique is presented that allows for the predictable and simple placement of implants into ideal restorable positions in severely atrophic, knife-edged ridges. Technical considerations and advantages of this treatment approach are discussed. PMID:9823107

  10. Are we preparing student nurses for final practice placement?

    PubMed

    Morrell, Nicola; Ridgway, Victoria

    The aims of this research were to illuminate student nurses' perceptions of preparedness for final practice placement, and to ascertain factors that supported and hindered preparation for final placement practice. This phenomenological qualitative research was carried out in a UK higher education institution (HEI) with eight adult branch student nurses maintaining written diaries for the first 4 weeks of their final 10-week practice placement. Data were then analysed by means of an interpretive phenomenological approach (IPA). Results showed that students felt ill-prepared for placement. Eight clear themes emerged, including: being used as 'an extra pair of hands'; mentors appearing to treat student practice documentation as unimportant; and high staff expectations. Other themes were: mentor importance; students feeling that they lacked knowledge; and students feeling unsupported and stressed. In conclusion, although students felt that they lacked knowledge and were used as an extra pair of hands, they did show clinical competence. PMID:24851915

  11. Critical Path-Based Thread Placement for NUMA Systems

    SciTech Connect

    Su, C Y; Li, D; Nikolopoulos, D S; Grove, M; Cameron, K; de Supinski, B R

    2011-11-01

    Multicore multiprocessors use a Non Uniform Memory Architecture (NUMA) to improve their scalability. However, NUMA introduces performance penalties due to remote memory accesses. Without efficiently managing data layout and thread mapping to cores, scientific applications, even if they are optimized for NUMA, may suffer performance loss. In this paper, we present algorithms and a runtime system that optimize the execution of OpenMP applications on NUMA architectures. By collecting information from hardware counters, the runtime system directs thread placement and reduces performance penalties by minimizing the critical path of OpenMP parallel regions. The runtime system uses a scalable algorithm that derives placement decisions with negligible overhead. We evaluate our algorithms and runtime system with four NPB applications implemented in OpenMP. On average the algorithms achieve between 8.13% and 25.68% performance improvement compared to the default Linux thread placement scheme. The algorithms miss the optimal thread placement in only 8.9% of the cases.

  12. Temporary epicardial pacing wire placement in totally endoscopic cardiac surgery.

    PubMed

    Yu, Tao; Zhang, Xiaoshen; Huang, Keli

    2016-07-01

    Temporary epicardial pacing wire placement is a common procedure in cardiac surgery. However, it is difficult to perform in totally endoscopic cardiac surgery. We describe a simple new technique to place temporary epicardial pacing wires quickly and safely. PMID:27130494

  13. Advanced in In Situ Inspection of Automated Fiber Placement Systems

    NASA Technical Reports Server (NTRS)

    Juarez, Peter D.; Cramer, K. Elliott; Seebo, Jeffrey P.

    2016-01-01

    Automated Fiber Placement (AFP) systems have been developed to help take advantage of the tailorability of composite structures in aerospace applications. AFP systems allow the repeatable placement of uncured, spool fed, preimpregnated carbon fiber tape (tows) onto substrates in desired thicknesses and orientations. This automated process can incur defects, such as overlapping tow lines, which can severely undermine the structural integrity of the part. Current defect detection and abatement methods are very labor intensive, and still mostly rely on human manual inspection. Proposed is a thermographic in situ inspection technique which monitors tow placement with an on board thermal camera using the preheated substrate as a through transmission heat source. An investigation of the concept is conducted, and preliminary laboratory results are presented. Also included will be a brief overview of other emerging technologies that tackle the same issue. Keywords: Automated Fiber Placement, Manufacturing defects, Thermography

  14. 17. VIEW SHOWING THE PLACEMENT OF READYMIX CONCRETE FOR BOTTOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. VIEW SHOWING THE PLACEMENT OF READY-MIX CONCRETE FOR BOTTOM OF ARIZONA CANAL. CAMELBACK MOUNTAIN IN THE BACKGROUND Photographer: unknown. December 1943 - Arizona Canal, North of Salt River, Phoenix, Maricopa County, AZ

  15. Isolation of persistent air leaks and placement of intrabronchial valves

    PubMed Central

    Mahajan, Amit K.; Doeing, Diana C.; Hogarth, Douglas K.

    2013-01-01

    Objectives Alveolar-pleural fistulas causing persistent air leaks are conditions associated with prolonged hospital courses, high morbidity, and possibly increased mortality. Intrabronchial valves serve as a noninvasive therapeutic option for the closure of alveolar-pleural fistulas. Methods The present review describes a brief history of, and indications for, the placement of intrabronchial valves in patients with persistent air leaks. The essential steps necessary for placement are air leak isolation, airway sizing, and valve deployment. Additionally, the indications and methods for intrabronchial valve removal, along with the potential complications from intrabronchial valve placement, are described. Conclusions The increased use of intrabronchial valves in the treatment of persistent air leaks requires bronchoscopists and clinicians to understand the procedural steps and techniques necessary for intrabronchial valve placement. PMID:23312104

  16. 137. Linn Cove Viaduct. Placement of its foundations were determined ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    137. Linn Cove Viaduct. Placement of its foundations were determined by the location of the numerous boulders its built around. Looking south-southwest. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  17. Trajectory Optimization with Adaptive Deployable Entry and Placement Technology Architecture

    NASA Astrophysics Data System (ADS)

    Saranathan, H.; Saikia, S.; Grant, M. J.; Longuski, J. M.

    2014-06-01

    This paper compares the results of trajectory optimization for Adaptive Deployable Entry and Placement Technology (ADEPT) using different control methods. ADEPT addresses the limitations of current EDL technology in delivering heavy payloads to Mars.

  18. 78. VIEW SHOWING PLACEMENT OF LIFE SPAN SHOE ON PIER ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    78. VIEW SHOWING PLACEMENT OF LIFE SPAN SHOE ON PIER 6, LOOKING NORTH, March 5, 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  19. 26. Evening view of concrete mixing plant, concrete placement tower, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Evening view of concrete mixing plant, concrete placement tower, cableway tower, power line and derrick. Photographer unknown, 1927. Source: MWD. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  20. 14. View of construction progress from concrete placement tower. Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. View of construction progress from concrete placement tower. Photographer unknown, 1926. Source: MWD. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  1. Robot-Assisted Laparoscopic Extravesical Ureteral Reimplantation in Children: Top-Down Suturing Technique Without Stent Placement.

    PubMed

    Silay, Mesrur Selcuk; Baek, Minki; Koh, Chester J

    2015-08-01

    Extravesical robotic-assisted laparoscopic ureteral reimplantation in children is a challenging procedure. Our top-down suturing technique facilitates this reconstructive surgery. After mobilization of the ureter without the use of ureteral stent placement, the detrusor muscle is divided. Once adequate muscle flaps are raised, the ureter is placed into its new muscle tunnel. Unlike previously described techniques, the top-down suturing approach involves placement of the first detrusor stitch at the superior aspect. This allows the ureter to be elevated out of harm's way and in a tension-free manner. The rest of the detrusor reapproximation is performed in a top-down approach with interrupted sutures without the need for ureteral elevation or manipulation. This technique facilitates the suturing process and decreases trauma to the ureter with less instrument contact. This helps to prevent potential complications and improve success rates associated with this procedure. PMID:25674670

  2. Chaplaincy placements will highlight role of patient spirituality.

    PubMed

    2014-11-27

    UNIVERSITY OF Hull nursing students are undertaking placements with chaplains to find out more about the importance of patient spirituality. Lead chaplain for Northern Lincolnshire and Goole NHS Foundation Trust, the Rev Charles Thody, is working with chaplains at Hull and East Yorkshire Hospitals NHS Trust to provide placements and run lectures and tutorials. 'Spiritual care is a huge element of palliative and end of life care,' he said. PMID:25428299

  3. A neuromechanical strategy for mediolateral foot placement in walking humans

    PubMed Central

    Rankin, Bradford L.; Buffo, Stephanie K.

    2014-01-01

    Stability is an important concern during human walking and can limit mobility in clinical populations. Mediolateral stability can be efficiently controlled through appropriate foot placement, although the underlying neuromechanical strategy is unclear. We hypothesized that humans control mediolateral foot placement through swing leg muscle activity, basing this control on the mechanical state of the contralateral stance leg. Participants walked under Unperturbed and Perturbed conditions, in which foot placement was intermittently perturbed by moving the right leg medially or laterally during the swing phase (by ∼50–100 mm). We quantified mediolateral foot placement, electromyographic activity of frontal-plane hip muscles, and stance leg mechanical state. During Unperturbed walking, greater swing-phase gluteus medius (GM) activity was associated with more lateral foot placement. Increases in GM activity were most strongly predicted by increased mediolateral displacement between the center of mass (CoM) and the contralateral stance foot. The Perturbed walking results indicated a causal relationship between stance leg mechanics and swing-phase GM activity. Perturbations that reduced the mediolateral CoM displacement from the stance foot caused reductions in swing-phase GM activity and more medial foot placement. Conversely, increases in mediolateral CoM displacement caused increased swing-phase GM activity and more lateral foot placement. Under both Unperturbed and Perturbed conditions, humans controlled their mediolateral foot placement by modulating swing-phase muscle activity in response to the mechanical state of the contralateral leg. This strategy may be disrupted in clinical populations with a reduced ability to modulate muscle activity or sense their body's mechanical state. PMID:24790168

  4. A neuromechanical strategy for mediolateral foot placement in walking humans.

    PubMed

    Rankin, Bradford L; Buffo, Stephanie K; Dean, Jesse C

    2014-07-15

    Stability is an important concern during human walking and can limit mobility in clinical populations. Mediolateral stability can be efficiently controlled through appropriate foot placement, although the underlying neuromechanical strategy is unclear. We hypothesized that humans control mediolateral foot placement through swing leg muscle activity, basing this control on the mechanical state of the contralateral stance leg. Participants walked under Unperturbed and Perturbed conditions, in which foot placement was intermittently perturbed by moving the right leg medially or laterally during the swing phase (by ∼50-100 mm). We quantified mediolateral foot placement, electromyographic activity of frontal-plane hip muscles, and stance leg mechanical state. During Unperturbed walking, greater swing-phase gluteus medius (GM) activity was associated with more lateral foot placement. Increases in GM activity were most strongly predicted by increased mediolateral displacement between the center of mass (CoM) and the contralateral stance foot. The Perturbed walking results indicated a causal relationship between stance leg mechanics and swing-phase GM activity. Perturbations that reduced the mediolateral CoM displacement from the stance foot caused reductions in swing-phase GM activity and more medial foot placement. Conversely, increases in mediolateral CoM displacement caused increased swing-phase GM activity and more lateral foot placement. Under both Unperturbed and Perturbed conditions, humans controlled their mediolateral foot placement by modulating swing-phase muscle activity in response to the mechanical state of the contralateral leg. This strategy may be disrupted in clinical populations with a reduced ability to modulate muscle activity or sense their body's mechanical state. PMID:24790168

  5. 25 CFR 26.26 - What Job Placement services may I receive?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What Job Placement services may I receive? 26.26 Section 26.26 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.26 What Job Placement services may I receive? As determined...

  6. 25 CFR 26.24 - What is the scope of the Job Placement Program?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What is the scope of the Job Placement Program? 26.24 Section 26.24 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.24 What is the scope of the Job Placement...

  7. 25 CFR 26.26 - What Job Placement services may I receive?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true What Job Placement services may I receive? 26.26 Section 26.26 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.26 What Job Placement services may I receive? As determined...

  8. 25 CFR 26.26 - What Job Placement services may I receive?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What Job Placement services may I receive? 26.26 Section 26.26 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.26 What Job Placement services may I receive? As determined...

  9. 25 CFR 26.24 - What is the scope of the Job Placement Program?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false What is the scope of the Job Placement Program? 26.24 Section 26.24 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.24 What is the scope of the Job Placement...

  10. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support...

  11. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support...

  12. 25 CFR 26.24 - What is the scope of the Job Placement Program?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What is the scope of the Job Placement Program? 26.24 Section 26.24 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.24 What is the scope of the Job Placement...

  13. 25 CFR 26.26 - What Job Placement services may I receive?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false What Job Placement services may I receive? 26.26 Section 26.26 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.26 What Job Placement services may I receive? As determined...

  14. 25 CFR 26.26 - What Job Placement services may I receive?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What Job Placement services may I receive? 26.26 Section 26.26 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.26 What Job Placement services may I receive? As determined...

  15. 25 CFR 26.4 - Who administers the Job Placement and Training Program?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Who administers the Job Placement and Training Program... PLACEMENT AND TRAINING PROGRAM General Applicability § 26.4 Who administers the Job Placement and Training Program? The Job Placement and Training Program is administered by the Bureau of Indian Affairs or...

  16. 25 CFR 26.27 - What kind of Job Placement support services can I expect?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What kind of Job Placement support services can I expect? 26.27 Section 26.27 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.27 What kind of Job Placement support services can I expect? Service...

  17. Effectiveness of left anterior right temporal electrode placement in electroconvulsive therapy: 3 case reports.

    PubMed

    Weiss, Alan Micheal; Hansen, Shane Michael; Safranko, Ivan; Hughes, Pequita

    2015-03-01

    Unilateral and bitemporal electrode placement has been the dominant mode of delivery in electroconvulsive therapy. We report 3 patients receiving maintenance electroconvulsive therapy where the use of dominant electrode placements was ineffective. Changing to left anterior right temporal electrode placement resulted in marked clinical improvement. This supports the limited literature on this electrode placement. PMID:24831996

  18. The Placement Handbook. A Guide for the Competitive Employment of the Handicapped.

    ERIC Educational Resources Information Center

    Horn, Adelaide; Drury, Stephen

    This handbook stresses those components that are considered peripheral to the placement process but that must precede the actual placement. The philosophy of placement upon which this guide is based appears first. Discussions follow of the basic components of the process of training and placement of handicapped individuals, including a varied…

  19. Job Placement in Germany: Developments before and after Deregulation. IAB Labour Market Research Topics No. 31.

    ERIC Educational Resources Information Center

    Walwei, Ulrich

    Since 1994, the German public employment service has not had a monopoly on placement. A new law permits private job placement as an independent activity, but only with a license from the public employment service. Since deregulation, the number of job placement licenses has increased continuously, but the number of placements made by private…

  20. Hybrid IR-Gas Heater for Automated Tow Placement

    NASA Technical Reports Server (NTRS)

    Grenoble, Ray W.; Johnston, Norman J.; Tiwari, S. N.; Marchello, Joseph M.

    1998-01-01

    A hybrid infrared-hot gas heat source has been developed and tested for the NASA Langley Tow Placement Facility. The IR heat source provides supplemental heat to the nip region. The additional heat is intended to reduce the need for conduction heating by the compaction roller, which causes (he roller to stick to the panel surface. Initial bench scale testing was performed to identify the most effective means of focusing IR energy into the nip region. A compact lamp and reflector that placed the lamp as close to the nip point as possible was found to deliver the highest heat flux in the nip region. A prototype heater was installed on the NASA Langley tow placement robot. Panels placed with a 400 C (sticking) compaction roller gave DCB initiation toughness numbers comparable to those reported for autoclave processed panels but were found to have unexpectedly high void contents. Placement with compaction roller temperatures that prevented roller sticking resulted in mode I fracture toughness approximately 70% that reported for autoclave processed panels. The variability in strength among specimens placed with reduced roller temperature was found to be greatly reduced, which implies that use of supplemental nip point heat may improve the robustness of the tow placement process. Use of the IR heat source permitted placement with a compaction roller temperature that would have resulted in negligible interfacial strength with the hot gas torch alone. The roller temperature reductions eliminated the need for the robot operator to attend placement operations.

  1. Factors influencing radiation therapy student clinical placement satisfaction

    SciTech Connect

    Bridge, Pete; Carmichael, Mary-Ann

    2014-02-15

    Introduction: Radiation therapy students at Queensland University of Technology (QUT) attend clinical placements at five different clinical departments with varying resources and support strategies. This study aimed to determine the relative availability and perceived importance of different factors affecting student support while on clinical placement. The purpose of the research was to inform development of future support mechanisms to enhance radiation therapy students’ experience on clinical placement. Methods: This study used anonymous Likert-style surveys to gather data from years 1 and 2 radiation therapy students from QUT and clinical educators from Queensland relating to availability and importance of support mechanisms during clinical placements in a semester. Results: The study findings demonstrated student satisfaction with clinical support and suggested that level of support on placement influenced student employment choices. Staff support was perceived as more important than physical resources; particularly access to a named mentor, a clinical educator and weekly formative feedback. Both students and educators highlighted the impact of time pressures. Conclusions: The support offered to radiation therapy students by clinical staff is more highly valued than physical resources or models of placement support. Protected time and acknowledgement of the importance of clinical education roles are both invaluable. Joint investment in mentor support by both universities and clinical departments is crucial for facilitation of effective clinical learning.

  2. Mars Miniature Science Instruments

    NASA Technical Reports Server (NTRS)

    Kim, Soon Sam; Hayati, Samad; Lavery, David; McBrid, Karen

    2006-01-01

    For robotic Mars missions, all the science information is gathered through on-board miniature instruments that have been developed through many years of R&D. Compared to laboratory counterparts, the rover instruments require miniaturization, such as low mass (1-2 kg), low power (> 10 W) and compact (1-2 liter), yet with comparable sensitivity. Since early 1990's, NASA recognized the need for the miniature instruments and launched several instrument R&D programs, e.g., PIDDP (Planetary Instrument Definition and Development). However, until 1998, most of the instrument R&D programs supported only up to a breadboard level (TRL 3, 4) and there is a need to carry such instruments to flight qualifiable status (TU 5, 6) to respond to flight AOs (Announcement of Opportunity). Most of flight AOs have only limited time and financial resources, and can not afford such instrument development processes. To bridge the gap between instrument R&D programs and the flight instrument needs, NASA's Mars Technology Program (MTP) created advanced instrumentation program, Mars Instrument Development Project (MIDP). MIDP candidate instruments are selected through NASA Research Announcement (NRA) process [l]. For example, MIDP 161998-2000) selected and developed 10 instruments, MIDP II (2003-2005) 16 instruments, and MIDP III (2004-2006) II instruments.Working with PIs, JPL has been managing the MIDP tasks since September 1998. All the instruments being developed under MIDP have been selected through a highly competitive NRA process, and employ state-of-the-art technology. So far, four MIDP funded instruments have been selected by two Mars missions (these instruments have further been discussed in this paper).

  3. Afterword: Instruments as media, media as instruments.

    PubMed

    Rheinberger, Hans-Jörg

    2016-06-01

    The collection of essays comes under the heading of two catchwords: instruments and media. This Afterword looks at their interaction and roles in exploring the characteristics of living beings throughout history, especially their melding and gliding into each other. Before turning to the papers, I will make some more general remarks on instruments and media in scientific, and in particular, biological research. PMID:27053536

  4. Instrumentation Working Group Summary

    NASA Technical Reports Server (NTRS)

    Zaller, Michelle; Miake-Lye, Richard

    1999-01-01

    The Instrumentation Working Group compiled a summary of measurement techniques applicable to gas turbine engine aerosol precursors and particulates. An assessment was made of the limits, accuracy, applicability, and technology readiness of the various techniques. Despite advances made in emissions characterization of aircraft engines, uncertainties still exist in the mechanisms by which aerosols and particulates are produced in the near-field engine exhaust. To adequately assess current understanding of the formation of sulfuric acid aerosols in the exhaust plumes of gas turbine engines, measurements are required to determine the degree and importance of sulfur oxidation in the turbine and at the engine exit. Ideally, concentrations of all sulfur species would be acquired, with emphasis on SO2 and SO3. Numerous options exist for extractive and non-extractive measurement of SO2 at the engine exit, most of which are well developed. SO2 measurements should be performed first to place an upper bound on the percentage of SO2 oxidation. If extractive and non-extractive techniques indicate that a large amount of the fuel sulfur is not detected as SO2, then efforts are needed to improve techniques for SO3 measurements. Additional work will be required to account for the fuel sulfur in the engine exhaust. Chemical Ionization Mass Spectrometry (CI-MS) measurements need to be pursued, although a careful assessment needs to be made of the sampling line impact on the extracted sample composition. Efforts should also be placed on implementing non-intrusive techniques and extending their capabilities by maximizing exhaust coverage for line-of-sight measurements, as well as development of 2-D techniques, where feasible. Recommendations were made to continue engine exit and combustor measurements of particulates. Particulate measurements should include particle size distribution, mass fraction, hydration properties, and volatile fraction. However, methods to ensure that unaltered

  5. Hand placement techniques in long horse vaulting.

    PubMed

    Kerwin, D G; Harwood, M J; Yeadon, M R

    1993-08-01

    In this study, the effects of two different hand placement techniques used by gymnasts to perform Tsukahara and Kasamatsu long horse vaults were examined. Selected linear and angular flight descriptors were calculated to determine whether those gymnasts making initial hand contact on the end of the horse gained additional lift, range or rotation when compared to those gymnasts making the more traditional initial hand contact on top of the horse. Three-dimensional cine-film analysis using the Direct Linear Transformation (DLT) was used to obtain data on 17 elite gymnasts competing in the 1991 World Student Games at Sheffield, UK. The gymnasts were divided into two groups according to the techniques used: group E in which the first hand contact was made on the vertical surface of the near end and the second on the top of the horse, and group T in which both hands were placed on top of the horse. The vertical and horizontal motion of each gymnast's mass centre and the somersault rotation during pre-flight (board take-off to horse contact) and post-flight (horse take-off to ground landing) were determined. The projections of linear displacements of each gymnast's mass centre onto a vertical plane were determined from the three-dimensional mass centre co-ordinates, and somersault angles were calculated using the line joining the midpoints of each gymnast's shoulders and knees. Whole body mass centre linear velocity and somersault angular velocity were determined using quintic splines.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8230392

  6. Piping inspection instrument carriage

    SciTech Connect

    Zollinger, W.T.; Treanor, R.C.

    1993-09-20

    This invention is comprised of a pipe inspection instrument carriage for use with a pipe crawler or other locomotion means for performing internal inspections of piping surfaces. The carriage has a front leg assembly, a rear leg assembly and a central support connecting the two assemblies and for mounting an instrument arm having inspection instruments. The instrument arm has means mounted distally thereon for axially aligning the inspection instrumentation and means for extending the inspection instruments radially outward to operably position the inspection instruments on the piping interior. Also, the carriage has means for rotating the central support and the front leg assembly with respect to the rear leg assembly so that the inspection instruments azimuthally scan the piping interior. The instrument carriage allows performance of all piping inspection operations with a minimum of moving parts, thus decreasing the likelihood of performance failure.

  7. Use of sulfur hexafluoride airflow studies to determine the appropriate number and placement of air monitors in an alpha inhalation exposure laboratory

    SciTech Connect

    Newton, G.J.; Hoover, M.D.

    1995-12-01

    Determination of the appropriate number and placement of air monitors in the workplace is quite subjective and is generally one of the more difficult tasks in radiation protection. General guidance for determining the number and placement of air sampling and monitoring instruments has been provided by technical reports such as Mishima, J. These two documents and other published guidelines suggest that some insight into sampler placement can be obtained by conducting airflow studies involving the dilution and clearance of the relatively inert tracer gas sulfur hexafluoride (SF{sub 6}) in sampler placement studies and describes the results of a study done within the ITRI alpha inhalation exposure laboratories. The objectives of the study were to document an appropriate method for conducting SF{sub 6} dispersion studies, and to confirm the appropriate number and placement of air monitors and air samplers within a typical ITRI inhalation exposure laboratory. The results of this study have become part of the technical bases for air sampling and monitoring in the test room.

  8. Status and Recommendations for Self-Care Instruction in US Colleges and Schools of Pharmacy, 2006

    PubMed Central

    Zierler-Brown, Seena L.; VanAmburgh, Jenny A.; Casper, Kristin A.; Krypel, Linda L.; Salcido, Amista Lone; Padron, Victor A.; Pray, W. Steven; Wall, Andrea L.; Sobotka, Jenelle L.; Engle, Janet P.

    2006-01-01

    Teachers of pharmacy self-care courses have met annually since 1998 at the Nonprescription Medicines Academy (NMA) held in Cincinnati, Ohio. During these meetings, self-care faculty members discuss methods of enhancing the teaching of self-care in US colleges and schools of pharmacy. Self-care courses are taught using a variety of methods and content is woven into pharmacy curricula in many different ways. This manuscript sets forth the current state of self-care instruction in pharmacy curricula including the recommended core curriculum, instructional methodologies, course mechanics, existing standards, and assessment and curricular placement, and makes recommendations for the future. PMID:17332865

  9. Effect of backpack load placement on posture and spinal curvature in prepubescent children.

    PubMed

    Brackley, Heather M; Stevenson, Joan M; Selinger, Jessica C

    2009-01-01

    Parents, educators and researchers have expressed concern about the long term impacts of children carrying excessive loads in their backpacks on a daily basis. Although many researchers have investigated appropriate weight limits for children's packs, little research has been conducted on the design of children's backpacks. The purpose of this study was to evaluate the changes in children's trunk forward lean (TFL), cranio-vertebral angle (CVA) and spinal lordosis angle (LA) that occurred with high, medium and low load locations during standing and walking. Ten-year-old children (n = 15) completed a repeated measures designed study while carrying 15% of each child's body weight in a typical backpack with only shoulder straps. A special instrumented backpack (IBP) was designed that allowed the weight to be placed in the proper location and continuously measure changes in spinal curvature. TFL and CVA postures were captured on digital video at five intervals including: standing without a backpack prior to a 1000 m walk; standing with a backpack at the beginning and end of a 1000 m walk; and walking with a backpack at the beginning and end of a 1000 m walk. Results indicated that significant changes occurred in TFL and CVA when the backpack was loaded to 15% body weight. The low load placement in the backpack produced fewer changes in CVA from the initial standing baseline measure than the high and mid placements. When all measures were assessed collectively, there were fewer changes in LA in the low load placement. These findings indicate that future backpack designs should place loads lower on the spine in order to minimize children's postural adaptations. PMID:19369727

  10. The influence of graft placement on clinical outcome in anterior cruciate ligament reconstruction

    PubMed Central

    PADUA, ROBERTO; ALVITI, FEDERICA; VENOSA, MICHELE; MAZZOLA, CARLO; PADUA, LUCA

    2016-01-01

    Purpose the aim of the present study was to investigate the influence of graft tunnel position on both clinical outcome and instrumental knee stability in patients submitted to arthroscopic ACL reconstruction using a bone-patellar tendon-bone (BPTB) graft. Methods thirty patients (24 men and 6 women) who underwent ACL reconstruction performed using an autologous bone-patellar tendon-bone graft were studied at a mean follow-up of 18 months. Clinical outcome was assessed on the basis of the Lysholm score, Tegner activity level, International Knee Documentation Committee (IKDC) subjective form and the Short Form-36. Clinical outcomes were correlated with both femoral and tibial tunnel placement measured on standard anteroposterior and lateral knee radiographs, in accordance with established guidelines. Results tibial tunnel position on the lateral view correlated significantly with both the IKDC subjective form (r = −0.72; p<0.05) and the Lysholm score (r=−0.73; p<0.05). Tibial tunnel position on the lateral view also correlated with stability measured using a KT-1000 arthrometer at 30N of force (r=0.57; p<0.05). No correlation was found between α angle and anteroposterior (AP) laxity measured by KT-1000 arthrometer. No significant correlation was found between femoral tunnel position (on either view) and Lysholm score, IKDC score and Tegner activity level. Similarly, no correlation was found between AP laxity measured by KT-1000 arthrometer and femoral tunnel position. Conclusions these results suggest that the more anterior the placement of the tibial tunnel, the better the clinical outcome will be. On the basis of literature data and our findings, we discuss the hypothesis that there exists a “correct area” for tunnel placement, making it possible to obtain the best results. Level of evidence Level IV, case series. PMID:27386442

  11. 25 CFR 26.24 - What is the scope of the Job Placement Program?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What is the scope of the Job Placement Program? 26.24 Section 26.24 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Job Placement Services § 26.24 What is the scope of the Job Placement Program? The Job Placement Program assists Indian...

  12. Is there a need for placement evaluations for specialist practice students? A proposal.

    PubMed

    Sturge, Sally Anne

    2014-10-01

    This paper outlines a recent proposal justifying the initiation of standardised placement evaluations across specialist community public health nursing and specialist community nursing students while they undertake their educational programme. Within one approved education institute (AEI) it was identified that there was no standardised tool currently being used across the West Midlands, making the process of quality assurance extremely difficult. A clear rationale is provided for the use of such a tool, including supporting evidence from professional, statutory and regulatory bodies, health and education policies and quality assurance agencies. Placement evaluations are critical to students' learning, ensuring a safe and conducive environment, while providing a continuous cyclical process in conjunction with educational audits to allow the opportunity of regular assessment of the learning environment conforming to the Nursing Midwifery Council's risk-based approach. In light of the recent recommendations from the Francis report, it is pivotal that organisations such as the NHS and AEIs engage proactively together, fostering an open and transparent relationship to ensure standards of care are of the highest quality. Aspects of leadership theory are also discussed to enable the planned change to be successful. PMID:25619067

  13. Laryngo-tracheal ultrasonography to confirm correct endotracheal tube and laryngeal mask airway placement.

    PubMed

    Wojtczak, Jacek A; Cattano, Davide

    2014-12-01

    Waveform capnography was recommended as the most reliable method to confirm correct endotracheal tube or laryngeal mask airway placements. However, capnography may be unreliable during cardiopulmonary resuscitation and during low flow states. It may lead to an unnecessary removal of a well-placed endotracheal tube, re-intubation and interruption of chest compressions. Real-time upper airway (laryngo-tracheal) ultrasonography to confirm correct endotracheal tube placement was shown to be very useful in cadaveric models and during emergency intubation. Tracheal ultrasonography does not interrupt chest compressions and is not affected by low pulmonary flow or airway obstruction, but is limited by ultrasonography scattering and acoustic artifacts generated in air - mucosa interfaces. Sonographic upper airway assessment emerges as a rapid and easily available method to predict difficult intubation, to assess the laryngeal and hypopharyngeal size and visualize the position of the laryngeal mask airway in situ. This study demonstrates that the replacement of air with saline in endotracheal tube or laryngeal mask airway cuffs and the use of the contrast agents enables detection of cuffs in the airway. It also allows visualization of the surrounding structures or tissues as the ultrasound beam can be transmitted through the fluid - filled cuffs without being reflected from air - mucosal interfaces. PMID:26672974

  14. A triaxial accelerometer monkey algorithm for optimal sensor placement in structural health monitoring

    NASA Astrophysics Data System (ADS)

    Jia, Jingqing; Feng, Shuo; Liu, Wei

    2015-06-01

    Optimal sensor placement (OSP) technique is a vital part of the field of structural health monitoring (SHM). Triaxial accelerometers have been widely used in the SHM of large-scale structures in recent years. Triaxial accelerometers must be placed in such a way that all of the important dynamic information is obtained. At the same time, the sensor configuration must be optimal, so that the test resources are conserved. The recommended practice is to select proper degrees of freedom (DOF) based upon several criteria and the triaxial accelerometers are placed at the nodes corresponding to these DOFs. This results in non-optimal placement of many accelerometers. A ‘triaxial accelerometer monkey algorithm’ (TAMA) is presented in this paper to solve OSP problems of triaxial accelerometers. The EFI3 measurement theory is modified and involved in the objective function to make it more adaptable in the OSP technique of triaxial accelerometers. A method of calculating the threshold value based on probability theory is proposed to improve the healthy rate of monkeys in a troop generation process. Meanwhile, the processes of harmony ladder climb and scanning watch jump are proposed and given in detail. Finally, Xinghai NO.1 Bridge in Dalian is implemented to demonstrate the effectiveness of TAMA. The final results obtained by TAMA are compared with those of the original monkey algorithm and EFI3 measurement, which show that TAMA can improve computational efficiency and get a better sensor configuration.

  15. Recommendations of OSTA Flight Technology Improvement Workshop-Power Subsystems panel

    NASA Technical Reports Server (NTRS)

    Slifer, L. W., Jr.

    1980-01-01

    The recommendations of the power subsystems panel are discussed; The thrust is directed at radiometric problems. Areas that need development are defined for both spacecraft power subsystems and power supplies for experiments and instruments.

  16. Context-Aware Recommender Systems

    NASA Astrophysics Data System (ADS)

    Adomavicius, Gediminas; Tuzhilin, Alexander

    The importance of contextual information has been recognized by researchers and practitioners in many disciplines, including e-commerce personalization, information retrieval, ubiquitous and mobile computing, data mining, marketing, and management. While a substantial amount of research has already been performed in the area of recommender systems, most existing approaches focus on recommending the most relevant items to users without taking into account any additional contextual information, such as time, location, or the company of other people (e.g., for watching movies or dining out). In this chapter we argue that relevant contextual information does matter in recommender systems and that it is important to take this information into account when providing recommendations. We discuss the general notion of context and how it can be modeled in recommender systems. Furthermore, we introduce three different algorithmic paradigms - contextual prefiltering, post-filtering, and modeling - for incorporating contextual information into the recommendation process, discuss the possibilities of combining several contextaware recommendation techniques into a single unifying approach, and provide a case study of one such combined approach. Finally, we present additional capabilities for context-aware recommenders and discuss important and promising directions for future research.

  17. Teacher Leadership: Federal Policy Recommendations

    ERIC Educational Resources Information Center

    Gran, Jackie; Young, Margaret; Broin, Alexandra

    2015-01-01

    This policy brief was developed specifically for federal policymakers, and builds upon the policy recommendations included in "Leading from Every Seat: Empowering Principals to Cultivate Teacher Leadership for School Improvement." The recommendations in this report include the following: (1) Uncover New Leadership Ideas and Seed…

  18. Clinical placements in mental health: a literature review.

    PubMed

    Happell, Brenda; Gaskin, Cadeyrn J; Byrne, Louise; Welch, Anthony; Gellion, Stephen

    2015-01-01

    Gaining experience in clinical mental health settings is central to the education of health practitioners. To facilitate the ongoing development of knowledge and practice in this area, we performed a review of the literature on clinical placements in mental health settings. Searches in Academic Search Complete, CINAHL, Medline and PsycINFO databases returned 244 records, of which 36 met the selection criteria for this review. Five additional papers were obtained through scanning the reference lists of those papers included from the initial search. The evidence suggests that clinical placements may have multiple benefits (e.g. improving students' skills, knowledge, attitudes towards people with mental health issues and confidence, as well as reducing their fears and anxieties about working in mental health). The location and structure of placements may affect outcomes, with mental health placements in non-mental health settings appearing to have minimal impact on key outcomes. The availability of clinical placements in mental health settings varies considerably among education providers, with some students completing their training without undertaking such structured clinical experiences. Students have generally reported that their placements in mental health settings have been positive and valuable experiences, but have raised concerns about the amount of support they received from education providers and healthcare staff. Several strategies have been shown to enhance clinical placement experiences (e.g. providing students with adequate preparation in the classroom, implementing learning contracts and providing clinical supervision). Educators and healthcare staff need to work together for the betterment of student learning and the healthcare professions. PMID:25397660

  19. Dry Ribbon for Heated Head Automated Fiber Placement

    NASA Technical Reports Server (NTRS)

    Hulcher, A. Bruce; Marchello, Joseph M.; Hinkley, Jeffrey A.; Johnston, Norman J.; Lamontia, Mark A.

    2000-01-01

    Ply-by-ply in situ processes involving automated heated head deposition are being developed for fabrication of high performance, high temperature composite structures from low volatile content polymer matrices. This technology requires (1) dry carbon fiber towpreg, (2) consolidation of towpreg to quality, placement-grade unidirectional ribbon or tape, and (3) rapid, in situ, accurate, ply-by-ply robotic placement and consolidation of this material to fabricate a composite structure. In this study, the physical properties of a candidate thermoplastic ribbon, PIXA/IM7, were evaluated and screened for suitability in robotic placement. Specifically, towpreg was prepared from PIXA powder. Various conditions (temperatures) were used to convert the powder-coated towpreg to ribbons with varying degrees of processability. Ribbon within preset specifications was fabricated at 3 temperatures: 390, 400 and 410 C. Ribbon was also produced out-of-spec by purposely overheating the material to a processing temperature of 450 C. Automated placement equipment at Cincinnati Milacron and NASA Langley was used to fabricate laminates from these experimental ribbons. Ribbons were placed at 405 and 450 C by both sets of equipment. Double cantilever beam and wedge peel tests were used to determine the quality of the laminates and, especially, the interlaminar bond formed during the placement process. Ribbon made under conditions expected to be non-optimal (overheated) resulted in poor placeability and composites with weak interlaminar bond strengths, regardless of placement conditions. Ribbon made under conditions expected to be ideal showed good processability and produced well-consolidated laminates. Results were consistent from machine to machine and demonstrated the importance of ribbon quality in heated-head placement of dry material forms. Preliminary screening criteria for the development and evaluation of ribbon from new matrix materials were validated.

  20. Regional Instrumentation Centers.

    ERIC Educational Resources Information Center

    Cromie, William J.

    1980-01-01

    Focuses on the activities of regional instrumentation centers that utilize the state-of-the-art instruments and methodology in basic scientific research. The emphasis is on the centers involved in mass spectroscopy, magnetic resonance spectroscopy, lasers, and accelerators. (SA)