Aeronautical Facilities Catalogue. Volume 1: Wind Tunnels

NASA Technical Reports Server (NTRS)

Penaranda, F. E. (Compiler); Freda, M. S. (Compiler)

1985-01-01

Domestic and foreign wind tunnel facilities are enumerated and their technical parameters are described. Data pertinent to managers and engineers are presented. Facilities judged comparable in testing capability are noted and grouped together. Several comprehensive cross-indexes and charts are included.

Bibliography - Technical Reports, Special Reports, and Technical Notes, FY 1981.

DTIC Science & Technology

1982-03-01

Programs. TR 81-24. September 1981. S. R. Harding , B. Mogford, W. H. Melching, and M. Showel. (AD-AI06 370) This report describes the development of four...apply their training in the field and receive greater command support than do ODAOs. Computer-based Approach to the Navy’s Academic Remedial Training...instructional effectiveness of the performance-related enabling skills training (PREST) program with that of the standard classroom approach , quantify the

Precision in robotic rectal surgery using the da Vinci Xi system and integrated table motion, a technical note.

PubMed

Panteleimonitis, Sofoklis; Harper, Mick; Hall, Stuart; Figueiredo, Nuno; Qureshi, Tahseen; Parvaiz, Amjad

2017-09-15

Robotic rectal surgery is becoming increasingly more popular among colorectal surgeons. However, time spent on robotic platform docking, arm clashing and undocking of the platform during the procedure are factors that surgeons often find cumbersome and time consuming. The newest surgical platform, the da Vinci Xi, coupled with integrated table motion can help to overcome these problems. This technical note aims to describe a standardised operative technique of single docking robotic rectal surgery using the da Vinci Xi system and integrated table motion. A stepwise approach of the da Vinci docking process and surgical technique is described accompanied by an intra-operative video that demonstrates this technique. We also present data collected from a prospectively maintained database. 33 consecutive rectal cancer patients (24 male, 9 female) received robotic rectal surgery with the da Vinci Xi during the preparation of this technical note. 29 (88%) patients had anterior resections, and four (12%) had abdominoperineal excisions. There were no conversions, no anastomotic leaks and no mortality. Median operation time was 331 (249-372) min, blood loss 20 (20-45) mls and length of stay 6.5 (4-8) days. 30-day readmission rate and re-operation rates were 3% (n = 1). This standardised technique of single docking robotic rectal surgery with the da Vinci Xi is safe, feasible and reproducible. The technological advances of the new robotic system facilitate the totally robotic single docking approach.

The Facilitator. Technical Note No. 11.

ERIC Educational Resources Information Center

Barriga, Patricio; And Others

This paper describes the concept, training, and experiences of community facilitators as change agents in a nonformal education project in rural Ecuador. Presently, the social, economic, and political context of the rural Ecuadorian consists of poverty, racial prejudice, economic exploitation, and psychological dependency. The project attempted to…

REVIEW OF CONTROL OPTIONS FOR METHYL BROMIDE IN COMMODITY TREATMENT

EPA Science Inventory

The report describes recent developments in the control of methyl bromide (MeBr) and discusses technical considerations and requirements for and economic feasibility of recovery. (NOTE: MeBr, fumigant for agricultural commodities, is an ozone depleting chemical. The U.S. EPA has ...

HYNOL PROCESS ENGINEERING: PROCESS CONFIGURATION, SITE PLAN, AND EQUIPMENT DESIGN

EPA Science Inventory

The report describes the design of the hydropyrolysis reactor system of the Hynol process. (NOTE: A bench scale methanol production facility is being constructed to demonstrate the technical feasibility of producing methanol from biomass using the Hynol process. The plant is bein...

Using ArchE in the Classroom: One Experience

DTIC Science & Technology

2007-09-01

The Architecture Expert (ArchE) tool serves as a software architecture design assistant. It embodies knowledge of quality attributes and the relation...between the achievement of quality attribute requirements and architecture design . This technical note describes the use of a pre-alpha release of

Technical note: GODESS - a profiling mooring in the Gotland Basin

NASA Astrophysics Data System (ADS)

Prien, Ralf D.; Schulz-Bull, Detlef E.

2016-07-01

This note describes a profiling mooring with an interdisciplinary suite of sensors taking profiles between 180 and 30 m depth. It consists of an underwater winch, moored below 180 m depth, and a profiling instrumentation platform. In its described setup it can take about 200 profiles at pre-programmed times or intervals with one set of batteries. This allows for studies over an extended period of time (e.g. two daily profiles over a time of 3 months). The Gotland Deep Environmental Sampling Station (GODESS) in the Eastern Gotland Basin of the Baltic Sea is aimed at investigations of redoxcline dynamics. The described system can be readily adapted to other research foci by changing the profiling instrumentation platform and its payload.

Plantation establishment: site preparation and tree planting methods

Treesearch

J. W. Van Sambeek

2008-01-01

The Silviculture and Ecology of the Central Hardwoods research unit of the USDA Forest Service is developing a series of technical notes for the management of forest lands in the Midwest. Many of the technical notes on different aspects of hardwood plantation establishment have been completed. At the request of the editor, the technical notes for site preparation, slit...

Technical Note [cmUse of a Snare Wire to Perform Nephrostomy Access in the Presence of Obstructive Staghorn Calculi

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nosher, John L.; Siegel, Randall L.; Bodner, Leonard J.

1996-05-15

We describe a technique for gaining access to the central collecting system via a chosen calyx, utilizing an alternative entry point to that calyx. An Amplatz nitinol loop snare is then used to convert this access to a traditional approach.

BASIC Language Flow Charting Program (BASCHART). Technical Note 3-82.

ERIC Educational Resources Information Center

Johnson, Charles C.; And Others

This document describes BASCHART, a computer aid designed to decipher and automatically flow chart computer program logic; it also provides the computer code necessary for this process. Developed to reduce the labor intensive manual process of producing a flow chart for an undocumented or inadequately documented program, BASCHART will…

Online Resources for Teaching Shakespeare. ERIC Digest.

ERIC Educational Resources Information Center

Stoicheva, Mila

To assist educators in effectively teaching the works of such a critical author as William Shakespeare, this Digest identifies and describes some of the most significant and useful online resources. The digest notes that the sites were chosen on the basis of their technical excellence, purpose, content, authorship, and general usefulness for…

Buildings for Education, Vol. 2, No. 2.

ERIC Educational Resources Information Center

Asian Regional Inst. for School Building Research, Colombo (Sri Lanka).

The activities of the Asian Regional Institute for School Building Research are described (studies conducted, contracts, development group work). Technical notes are presented concerning high-rise school buildings in Asian urban areas and related cost implications; the following factors are considered--(1) demand for space in urban areas, (2)…

Analysis and Implementation of an Electronic Laboratory Notebook in a Biomedical Research Institute

PubMed Central

Dujardin, Gwendal; Cabrera-Andrade, Alejandro; Paz-y-Miño, César; Indacochea, Alberto; Inglés-Ferrándiz, Marta; Nadimpalli, Hima Priyanka; Collu, Nicola; Dublanche, Yann; De Mingo, Ismael; Camargo, David

2016-01-01

Electronic laboratory notebooks (ELNs) will probably replace paper laboratory notebooks (PLNs) in academic research due to their advantages in data recording, sharing and security. Despite several reports describing technical characteristics of ELNs and their advantages over PLNs, no study has directly tested ELN performance among researchers. In addition, the usage of tablet-based devices or wearable technology as ELN complements has never been explored in the field. To implement an ELN in our biomedical research institute, here we first present a technical comparison of six ELNs using 42 parameters. Based on this, we chose two ELNs, which were tested by 28 scientists for a 3-month period and by 80 students via hands-on practical exercises. Second, we provide two survey-based studies aimed to compare these two ELNs (PerkinElmer Elements and Microsoft OneNote) and to analyze the use of tablet-based devices. We finally explore the advantages of using wearable technology as ELNs tools. Among the ELNs tested, we found that OneNote presents almost all parameters evaluated (39/42) and both surveyed groups preferred OneNote as an ELN solution. In addition, 80% of the surveyed scientists reported that tablet-based devices improved the use of ELNs in different respects. We also describe the advantages of using OneNote application for Apple Watch as an ELN wearable complement. This work defines essential features of ELNs that could be used to improve ELN implementation and software development. PMID:27479083

Analysis and Implementation of an Electronic Laboratory Notebook in a Biomedical Research Institute.

PubMed

Guerrero, Santiago; Dujardin, Gwendal; Cabrera-Andrade, Alejandro; Paz-Y-Miño, César; Indacochea, Alberto; Inglés-Ferrándiz, Marta; Nadimpalli, Hima Priyanka; Collu, Nicola; Dublanche, Yann; De Mingo, Ismael; Camargo, David

2016-01-01

Electronic laboratory notebooks (ELNs) will probably replace paper laboratory notebooks (PLNs) in academic research due to their advantages in data recording, sharing and security. Despite several reports describing technical characteristics of ELNs and their advantages over PLNs, no study has directly tested ELN performance among researchers. In addition, the usage of tablet-based devices or wearable technology as ELN complements has never been explored in the field. To implement an ELN in our biomedical research institute, here we first present a technical comparison of six ELNs using 42 parameters. Based on this, we chose two ELNs, which were tested by 28 scientists for a 3-month period and by 80 students via hands-on practical exercises. Second, we provide two survey-based studies aimed to compare these two ELNs (PerkinElmer Elements and Microsoft OneNote) and to analyze the use of tablet-based devices. We finally explore the advantages of using wearable technology as ELNs tools. Among the ELNs tested, we found that OneNote presents almost all parameters evaluated (39/42) and both surveyed groups preferred OneNote as an ELN solution. In addition, 80% of the surveyed scientists reported that tablet-based devices improved the use of ELNs in different respects. We also describe the advantages of using OneNote application for Apple Watch as an ELN wearable complement. This work defines essential features of ELNs that could be used to improve ELN implementation and software development.

Technical Note: Higher-order statistical moments and a procedure that detects potentially anomalous years as two alternative methods describing alterations in continuous environmental data

Treesearch

I. Arismendi; S. L. Johnson; J. B. Dunham

2015-01-01

Statistics of central tendency and dispersion may not capture relevant or desired characteristics of the distribution of continuous phenomena and, thus, they may not adequately describe temporal patterns of change. Here, we present two methodological approaches that can help to identify temporal changes in environmental regimes. First, we use higher-order statistical...

Naval Training Device Center Index of Technical Reports.

ERIC Educational Resources Information Center

Walker, Lemuel E.

Published Naval Training Device Center technical reports and some technical notes (those available through the Defense Documentation Center-DDC) which have resulted from basic research, exploratory development, and advanced development type projects are listed. The reports are indexed by technical note number, by title, and by contractor code. The…

Arthroscopic all-inside repair for a tear of posterior root of the medial meniscus: a technical note.

PubMed

Choi, Nam-Hong; Son, Kyung-Mo; Victoroff, Brian N

2008-09-01

This technical note describes a new arthroscopic technique to repair a tear of posterior root of the medial meniscus. Cartilage at the insertion area of the posterior horn of the medial meniscus (PHMM) was removed using a curved curette inserted through an anteromedial portal. A metal anchor loaded with two FiberWires (Arthrex, Naples, FL) was placed at the insertion area of the PHMM through a high posteromedial portal. A PDS suture was passed the PHMM by curved suture hook through the anteromedial portal. Two limbs of the PDS were then used to pass two limbs of the FiberWire through the meniscus. The same procedure was repeated for the second FiberWire suture. The sutures were tied, achieving secure fixation of the posterior meniscal root at the anatomic insertion.

State Requirements for High School Graduation: Communication Skills. Technical Note.

ERIC Educational Resources Information Center

Lawlor, Joseph

This paper contains descriptions of documents setting forth the minimum communications skills competencies required for high school graduation in seven states: Florida, Louisiana, Maryland, Massachusetts, New Mexico, and Utah. It then describes the procedures used to compile a synthesized list from those documents for use in a project to assess…

Using Inspections to Improve the Quality of Product Documentation and Code.

ERIC Educational Resources Information Center

Zuchero, John

1995-01-01

Describes how, by adapting software inspections to assess documentation and code, technical writers can collaborate with development personnel, editors, and customers to dramatically improve both the quality of documentation and the very process of inspecting that documentation. Notes that the five steps involved in the inspection process are:…

78 FR 29338 - Applications for New Award; Technical Assistance To Improve State Data Capacity-National...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-20

... formative and summative evaluations of the project; Note: The following Web site provides more information... plan, linked to the project's logic model, for a formative evaluation of the project's activities. The plan must describe how the formative evaluation will use clear performance objectives to ensure...

Ashton-Warner Literacy Method. Technical Note No. 5.

ERIC Educational Resources Information Center

Gunter, Jock

This document describes a literacy project in rural Ecuador using a modified version of Sylvia Ashton Warner's language experience approach. This method allows learners to approach written culture on their own terms by learning words important to their life, then transferring these works to sentences and stories. The approach reduces the rural…

Vocabulary Acquisition: Curricular and Instructional Implications for Diverse Learners. Technical Report No. 14.

ERIC Educational Resources Information Center

Baker, Scott K.; And Others

A curricular and instructional framework for increasing the vocabulary skills of diverse learners is described. Areas of convergence in research literature on vocabulary learning and diverse learners are noted, and two recommendations based on these areas of convergence are offered: interventions to address the vocabulary delays of diverse…

Hey, Teacher, You Bloodied Up My Paper!

ERIC Educational Resources Information Center

Shuman, R. Baird

2000-01-01

Describes how the author developed an approach to teaching writing and to grading student writing that gets students themselves to understand their technical mistakes in using language, but also lets them know the strengths in their writing upon which they can build. Notes that this approach unexpectedly cut down on the time she spent reading and…

Item Vector Plots for the Multidimensional Three-Parameter Logistic Model

ERIC Educational Resources Information Center

Bryant, Damon; Davis, Larry

2011-01-01

This brief technical note describes how to construct item vector plots for dichotomously scored items fitting the multidimensional three-parameter logistic model (M3PLM). As multidimensional item response theory (MIRT) shows promise of being a very useful framework in the test development life cycle, graphical tools that facilitate understanding…

Market Rummy. Technical Note No. 4.

ERIC Educational Resources Information Center

Gunter, Jock

A card game, "Mercado," or Market Rummy, designed to teach basic market skills to rural Ecuadorians is described. Two to five people can play the game, which is presently used in night community meetings and in the educational program in coastal cooperatives. The game consists of two decks of cards: one represents money, the other…

Hacienda. Technical Note No. 3.

ERIC Educational Resources Information Center

Hoxeng, James

This paper describes a simulation game, "Hacienda," designed to replicate the economic and social realities of the peasants' situation in rural Ecuador. The game involves three to 15 players (and often more), one of whom, by a roll of the dice, takes the role of "hacendado," or hacienda owner, who gains title to all the…

"Good Work Awards:" Effects on Children's Families. Technical Report #12.

ERIC Educational Resources Information Center

Chun, Sherlyn; Mays, Violet

This brief report describes parental reaction to a reinforcement strategy used with children in the Kamehameha Early Education Program (KEEP). Staff members report that "Good Work Awards" (GWAs) are viewed favorably by mothers of students. GWAs are dittoed notes sent home with children when they have met a minimum criterion for daily…

Challenges in reusing transactional data for daily documentation in neonatal intensive care.

PubMed

Kim, G R; Lawson, E E; Lehmann, C U

2008-11-06

The reuse of transactional data for clinical documentation requires navigation of computational, institutional and adaptive barriers. We describe organizational and technical issues in developing and deploying a daily progress note tool in a tertiary neonatal intensive care unit that reuses and aggregates data from a commercial integrated clinical information system.

Diagnosing forest vegetation for air pollution injury

Treesearch

Keith F. Jensen

1989-01-01

The purpose of this Note is to help you become more technically informed about air pollution when serious problems need to be diagnosed by pollution specialists. (Except for ozone, most of the information discussed does not attempt to describe possible air pollution damage caused by long distance transport. This complex problem is currently under intense study.)

Low Cost Technical Solutions to Jump Start an Insider Threat Program

DTIC Science & Technology

2016-05-11

Low Cost Technical Solutions to Jump Start an Insider Threat Program George J. Silowash Derrick L. Spooner Daniel L. Costa Michael J...Albrethsen May 2016 TECHNICAL NOTE CMU/SEI-2016-TN-004 CERT Division http://www.sei.cmu.edu Copyright 2016 Carnegie Mellon University This... technical note will explore tools that may be suitable for satisfying the basic technical needs of an insider threat program, giving organizations a

Arthroscopic suture anchor repair of posterior root attachment injury in medial meniscus: technical note.

PubMed

Kim, Jae-Hwa; Shin, Dong-Eun; Dan, Jin-Myong; Nam, Ki-Shik; Ahn, Tae-Keun; Lee, Dong-Hoon

2009-08-01

A root attachment injury (root tear) of the meniscus can abolish the ability of the meniscus to bear hoop stress and predispose to increase articular contact stress which contribute to femorotibial degenerative changes. A pull out suture technique to repair the root tear has been described, but the procedure making the tibial tunnel may be difficult and troublesome. This article describes a repair technique using a suture anchor and posterior trans-septal portal.

Temporalis myofascial repair of traumatic defects of the anterior fossa. Technical note.

PubMed

Gillespie, R P; Shagets, F W; de los Reyes, R A

1986-06-01

Bilateral temporalis myofascial flaps in continuity with frontal periosteum can be used in repairing extensive dural and bone defects of the anterior cranial fossa floor. The technique of preserving and using this flap is described and offers an alternative to the use of frontal pericranial tissue for repair of anterior dural defects.

Evaluating selected demographic factors related to consumer preferences for furniture from commercial and from underutilized species

Treesearch

David Nicholls; Matthew Bumgardner

2007-01-01

This technical note describes consumer preferences within selected demographic categories in two major Pacific Northwest markets for six domestic wood species. These woods were considered for construction of four furniture pieces. Chi-square tests were performed to determine species preferences based on gender, age, and income. Age and income were statistically...

Evaluating selected demographic factors related to consumer preferences for furniture from commercial and from underutilized species.

Treesearch

David Nicholls; Matthew Bumgardner

2007-01-01

This technical note describes consumer preferences within selected demographic categories in two major Pacific Northwest markets for six domestic wood species. These woods were considered for construction of four furniture pieces. Chi-square tests were performed to determine species preferences based on gender, age, and income. Age and income were statistically...

Authorship, Gender, and Institutional Affiliation in Library History: The Case of "Libraries & Culture."

ERIC Educational Resources Information Center

Herubel, Jean-Pierre V. M.

1991-01-01

Describes a study that examined two characteristics of authorship--the gender of the authors and their institutional affiliation--to see who is producing published research in the field of library history. The results of an analysis of articles, technical notes, and reviews from 23 years of "Library and Culture" are discussed. (two…

[Expansive suboccipital cranioplasty in Chiari 1 malformation (a case report and technical notes)].

PubMed

Korshunov, A E; Kushel', Yu V

In this case report, we describe the use of expansive suboccipital cranioplasty in Chiari-1 malformation. The technique improves the efficacy and safety of treatment for Chiari-1 malformation. The technique can be used as an adjunct treatment together with any variant of posterior fossa decompression, including duroplasty and extradural decompression.

A noble method of using intravenous infusion set as a stent in localized lower posterior vestibuloplasty: A technical note.

PubMed

Velavan, K; Kannan, V Sadesh; Ahamed, A Saneem; Abia, V Roshmi; Elavarasi, E

2015-08-01

Vestibuloplasty is the procedure for shallow vestibule, prior to the prosthesis. Usually, vestibuloplasty is carried out in patients with completely edentulous arches. There are multiple techniques of vestibuloplasty described in the review of literature. However, it has not been emphasized on isolated shallow vestibule. This article describes our experience in the isolated or localized vestibuloplasty for a partially edentulous individual with a shallow vestibule pertaining to a single missing tooth.

Ultrasonic Welded Resorbable Mesh (SonicWeld Rx System) in Reconstruction of Segmental Mandibular Defects: Technical Note and Report of 2 Cases.

PubMed

Shanti, Rabie M; Yampolsky, Andrew; Milles, Maano; Braidy, Hani

2015-11-01

The present report describes 2 patients who underwent mandibular reconstruction after segmental mandibulectomy for benign pathology. The potential of an ultrasonic-aided biodegradable system for containment of a nonvascularized bone graft is discussed. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Beach and Morphology Change Using Lidar

DTIC Science & Technology

2016-11-01

Kelly R. Legault PURPOSE: This Coastal and Hydraulics Engineering Technical Note (CHETN) describes the use of lidar data in conjunction with beach...of Expertise. Beach profile surveys were provided by USACE Jacksonville District (SAJ), University of South Florida (USF), and Coastal Planning...within the limits of this study region include the Pinellas County Shoreline Protection Project (SPP) (USACE SAJ 2010), Tampa Harbor Navigation

Technical Writing for Software Engineers

DTIC Science & Technology

1990-05-01

Writing models 3. Analogies: Software Development and Composing 3.1 Art / Science /Design 3.2 General Correspondence Between the Disciplines 3.3...The first subsection describes a dialogue common to both fields, one that considers these disciplines as art , science , and design. The second notes...find additional similarities between software development and composing in these and other sources. 3.1 Art / Science /Design Ongoing discussions about

NCAR CSM ocean model by the NCAR oceanography section. Technical note

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This technical note documents the ocean component of the NCAR Climate System Model (CSM). The ocean code has been developed from the Modular Ocean Model (version 1.1) which was developed and maintained at the NOAA Geophysical Fluid Dynamics Laboratory in Princeton. As a tribute to Mike Cox, and because the material is still relevant, the first four sections of this technical note are a straight reproduction from the GFDL Technical Report that Mike wrote in 1984. The remaining sections document how the NCAR Oceanography Section members have developed the MOM 1.1 code, and how it is forced, in order tomore » produce the NCAR CSM Ocean Model.« less

Prostate Cancer Rates by Race and Ethnicity

MedlinePlus

... P25–1130). For more information, see the USCS technical notes. † Race categories are not mutually exclusive from ... with caution. For more information, see the USCS technical notes. ¶ Data are compiled from cancer registries that ...

Coil-Assisted Retrograde Transvenous Obliteration (CARTO) for the Treatment of Portal Hypertensive Variceal Bleeding: Preliminary Results

PubMed Central

Lee, Edward W; Saab, Sammy; Gomes, Antoinette S; Busuttil, Ronald; McWilliams, Justin; Durazo, Francisco; Han, Steven-Huy; Goldstein, Leonard; Tafti, Bashir A; Moriarty, John; Loh, Christopher T; Kee, Stephen T

2014-01-01

OBJECTIVES: To describe the technical feasibility, safety, and clinical outcomes of coil-assisted retrograde transvenous obliteration (CARTO) in treating portal hypertensive non-esophageal variceal hemorrhage. METHODS: From October 2012 to December 2013, 20 patients who received CARTO for the treatment of portal hypertensive non-esophageal variceal bleeding were retrospectively evaluated. All 20 patients had at least 6-month follow-up. All patients had detachable coils placed to occlude the efferent shunt and retrograde gelfoam embolization to achieve complete thrombosis/obliteration of varices. Technical success, clinical success, rebleeding, and complications were evaluated at follow-up. RESULTS: A 100% technical success rate (defined as achieving complete occlusion of efferent shunt with complete thrombosis/obliteration of bleeding varices and/or stopping variceal bleeding) was demonstrated in all 20 patients. Clinical success rate (defined as no variceal rebleeding) was 100%. Follow-up computed tomography after CARTO demonstrated decrease in size with complete thrombosis and disappearance of the varices in all 20 patients. Thirteen out of the 20 had endoscopic confirmation of resolution of varices. Minor post-CARTO complications, including worsening of esophageal varices (not bleeding) and worsening of ascites/hydrothorax, were noted in 5 patients (25%). One patient passed away at 24 days after the CARTO due to systemic and portal venous thrombosis and multi-organ failure. Otherwise, no major complication was noted. No variceal rebleeding was noted in all 20 patients during mean follow-up of 384±154 days. CONCLUSIONS: CARTO appears to be a technically feasible and safe alternative to traditional balloon-occluded retrograde transvenous obliteration or transjugular intrahepatic portosystemic shunt, with excellent clinical outcomes in treating portal hypertensive non-esophageal variceal bleeding. PMID:25273155

LUVOIR Tech Notes

NASA Technical Reports Server (NTRS)

Bolcar, Matthew R.; Shaklan, Stuart; Roberge, Aki; Rioux, Norman; Feinberg, Lee; Werner, Michael; Rauscher, Bernard; Mandell, Avi; France, Kevin; Schiminovich, David

2016-01-01

We present nine "tech notes" prepared by the Large UV/Optical/Infrared (LUVOIR) Science and Technology Definition Team (STDT), Study Office, and Technology Working Group. These tech notes are intended to highlight technical challenges that represent boundaries in the trade space for developing the LUVOIR architecture that may impact the science objectives being developed by the STDT. These tech notes are intended to be high-level discussions of the technical challenges and will serve as starting points for more in-depth analysis as the LUVOIR study progresses.

Evaluation Statistics Computed for the Wave Information Studies (WIS)

DTIC Science & Technology

2016-07-01

Studies (WIS) by Mary A. Bryant, Tyler J. Hesser, and Robert E. Jensen PURPOSE: This Coastal and Hydraulics Engineering Technical Note (CHETN...describes the statistical metrics used by the Wave Information Studies (WIS) and produced as part of the model evaluation process. INTRODUCTION: The...gauge locations along the Pacific, Great Lakes, Gulf of Mexico , Atlantic, and Western Alaska coasts. Estimates of wave climatology produced by ocean

Regional CMS Modeling: Southwest Florida Gulf Coast

DTIC Science & Technology

2016-05-01

by Kelly R. Legault and Tanya M. Beck PURPOSE: This Coastal and Hydraulics Engineering technical note (CHETN) describes a regional application of...the U.S. Army Corps of Engineers (USACE) Engineer Research and Development Center (ERDC) Coastal Modeling System (CMS). This application spans three...Active federal projects include the Pinellas County Shore Protection Project (SPP), Tampa Harbor Deeping Project, Manatee County SPP at Anna Maria

Review of Invasive Riparian Trees that Impact USACE Ecosystem Restoration Projects

DTIC Science & Technology

2016-08-01

Center (ERDC), Environmental Laboratory (EL) developed this technical note to describe invasive woody trees and shrubs that negatively affect USACE...riparian habitats. BACKGROUND: Non-native species introduced intentionally, or otherwise, have affected native flora and fauna communities throughout...North America. Whether these species are plants, animals, or pathogens (e.g., fungi , bacteria), costs from damages and losses, and costs of efforts

Technical note: a novel method for routine genotyping of horse coat color gene polymorphisms.

PubMed

Royo, L J; Fernández, I; Azor, P J; Alvarez, I; Pérez-Pardal, L; Goyache, F

2008-06-01

The aim of this note is to describe a reliable, fast, and cost-effective real-time PCR method for routine genotyping of mutations responsible for most coat color variation in horses. The melanocortin-1 receptor, Agouti-signaling peptide, and membrane-associated transporter protein alleles were simultaneously determined using 2 PCR protocols. The assay described here is an alternative method for routine genotyping of a defined number of polymorphisms. Allelic variants are detected in real time and no post-PCR manipulations are required, therefore limiting costs and possible carryover contamination. Data can be copied to a Microsoft Excel spreadsheet for semiautomatic determination of the genotype using a macro freely available at http://www.igijon.com/personales/fgoyache/software_i.htm (last accessed February 26, 2007). The performance of the method is demonstrated on 156 Spanish Purebred horses.

NOTES: a review of the technical problems encountered and their solutions.

PubMed

Mintz, Yoav; Horgan, Santiago; Cullen, John; Stuart, David; Falor, Eric; Talamini, Mark A

2008-08-01

Natural orifice translumenal endoscopic surgery (NOTES) is currently investigated and developed worldwide. In the past few years, multiple groups have confronted this challenge. Many technical problems are encountered in this technique due to the currently available tools for this approach. Some of the unique technical problems in NOTES include: blindly performed primary incisions; uncontrolled pneumoperitoneal pressure; no support for the endoscope in the abdominal cavity; inadequate vision; insufficient illumination; limited retraction and exposure; and the complexity of suturing and performing a safe anastomosis. In this paper, we review the problems encountered in NOTES and provide possible temporary solutions. Acute and survival studies were performed on 15 farm pigs. The hybrid technique approach (i.e., endoscopic surgery with the aid of laparoscopic vision) was performed in all cases. Procedures performed included liver biopsies, bilateral tubal ligation, oophprectomy, cholecystectomy, splenectomy and small bowel resection, and anastomosis. All attempted procedures were successfully performed. New methods and techniques were developed to overcome the technical problems. Closure of the gastrotomy was achieved by T-bar sutures and by stapler closure of the stomach incision. Small bowel anastomosis was achieved by the dual-lumen NOTES technique. The hybrid technique serves as a temporary approach to aid in developing the NOTES technique. A rectal or vaginal port of entry enables and facilitates gastrointestinal NOTES by using available laparoscopic instruments. The common operations performed today in the laparoscopic fashion could be probably performed in the NOTES approach. The safety of these procedures, however, is yet to be determined.

Methods for protecting subsea pipelines and installations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rochelle, W.R.; Simpson, D.M.

1981-01-01

The hazards for subsea pipelines and installations are described. Methods currently being used to protect subsea pipelines and installations are discussed with the emphasis on various trenching methods and equipment. Technical data on progress rates for trenching and feasible depths of trench are given. Possible methods for protection against icebergs are discussed. A case for more comprehensive data on icebergs is presented. Should a pipeline become damaged, repair methods are noted.

Technical Note: Thoracic duct embolization for treatment of chylothorax: A novel guidance technique for puncture using combined MRI and fluoroscopy.

PubMed

Praveen, Alampath; Sreekumar, Karumathil Pullara; Nazar, Puthukudiyil Kader; Moorthy, Srikanth

2012-04-01

Thoracic duct embolization (TDE) is an established radiological interventional procedure for thoracic duct injuries. Traditionally, it is done under fluoroscopic guidance after opacifying the thoracic duct with bipedal lymphangiography. We describe our experience in usinga heavily T2W sequence for guiding thoracic duct puncture and direct injection of glue through the puncture needle without cannulating the duct.

Quantifying Similarity and Distance Measures for Vector-Based Datasets: Histograms, Signals, and Probability Distribution Functions

DTIC Science & Technology

2017-02-01

note, a number of different measures implemented in both MATLAB and Python as functions are used to quantify similarity/distance between 2 vector-based...this technical note are widely used and may have an important role when computing the distance and similarity of large datasets and when considering high...throughput processes. In this technical note, a number of different measures implemented in both MAT- LAB and Python as functions are used to

Generation of Envelope-Modified Baculoviruses for Gene Delivery into Mammalian Cells.

PubMed

Hofmann, Christian

2016-01-01

Genetically modified baculoviruses can efficiently deliver and express genes in mammalian cells. The major prerequisite for the expression of a gene transferred by baculovirus is its control by a promoter that is active in mammalian cells. This chapter describes methods for producing second generation baculovirus vectors through modification of their envelope. Envelope modified baculoviruses offer additional new applications of the system, such as their use in in vivo gene delivery, targeting, and vaccination. Methods of generating a recombinant baculovirus vector with a modified envelope and its amplification and purification, including technical scale production, are discussed. A variety of notes give clues regarding specific technical procedures. Finally, methods to analyze the virus and transduction procedures are presented.

Production Scheduling of Sequenced Tapes for Printed Circuit Pack Assembly.

DTIC Science & Technology

1987-07-09

detail. L j 6 The subject matter of this thesis is inspired directly from their technical report. The goals of this research are twofold: 1) Test their...The subject matter of the following chapters describes a heuristic approach to another variation of the sequenced tape production scheduling problem...assignment problem, comprise the subject matter of Chapter 5. It is sufficient to note that the three definitions of the term common correspond to the

Passage Key Inlet, Florida; CMS Modeling and Borrow Site Impact Analysis

DTIC Science & Technology

2016-06-01

Impact Analysis by Kelly R. Legault and Sirisha Rayaprolu PURPOSE: This Coastal and Hydraulics Engineering Technical Note (CHETN) describes the...use of a nested Coastal Modeling System (CMS) model for Passage Key Inlet, which is one of the connections between the Gulf of Mexico and Tampa Bay...driven sediment transport at Passage Key Inlet. This analysis resulted in issuing a new Florida Department of Environmental Protection (FDEP) permit to

Technical Note: Thoracic duct embolization for treatment of chylothorax: A novel guidance technique for puncture using combined MRI and fluoroscopy

PubMed Central

Praveen, Alampath; Sreekumar, Karumathil Pullara; Nazar, Puthukudiyil Kader; Moorthy, Srikanth

2012-01-01

Thoracic duct embolization (TDE) is an established radiological interventional procedure for thoracic duct injuries. Traditionally, it is done under fluoroscopic guidance after opacifying the thoracic duct with bipedal lymphangiography. We describe our experience in usinga heavily T2W sequence for guiding thoracic duct puncture and direct injection of glue through the puncture needle without cannulating the duct. PMID:23162248

An experimental microcomputer controlled system for synchronized pulsating anti-gravity suit.

PubMed

Moore, T W; Foley, J; Reddy, B R; Kepics, F; Jaron, D

1987-07-01

An experimental system to deliver synchronized external pressure pulsations to the lower body is described in this technical note. The system is designed using a microcomputer with a real time interface and an electro-pneumatic subsystem capable of delivering pressure pulses to a modified anti-G suit at a fast rate. It is versatile, containing many options for synchronizing, phasing and sequencing of the pressure pulsations and controlling the pressure level in the suit bladders. Details of its software and hardware are described along with the results of initial testing in a Dynamic Flight Simulator on human volunteers.

Development and Technical Validation of the Mobile Based Assistive Listening System: A Smartphone-Based Remote Microphone.

PubMed

Lopez, Esteban Alejandro; Costa, Orozimbo Alves; Ferrari, Deborah Viviane

2016-10-01

The purpose of this research note is to describe the development and technical validation of the Mobile Based Assistive Listening System (MoBALS), a free-of-charge smartphone-based remote microphone application. MoBALS Version 1.0 was developed for Android (Version 2.1 or higher) and was coded with Java using Eclipse Indigo with the Android Software Development Kit. A Wi-Fi router with background traffic and 2 affordable smartphones were used for debugging and technical validation comprising, among other things, multicasting capability, data packet loss, and battery consumption. MoBALS requires at least 2 smartphones connected to the same Wi-Fi router for signal transmission and reception. Subscriber identity module cards or Internet connections are not needed. MoBALS can be used alone or connected to a hearing aid or cochlear implant via direct audio input. Maximum data packet loss was 99.28%, and minimum battery life was 5 hr. Other relevant design specifications and their implementation are described. MoBALS performed as a remote microphone with enhanced accessibility features and avoids overhead expenses by using already-available and affordable technology. The further development and technical revalidation of MoBALS will be followed by clinical evaluation with persons with hearing impairment.

WaveNet: A Web-Based Metocean Data Access, Processing, and Analysis Tool. Part 3 - CDIP Database

DTIC Science & Technology

2014-06-01

and Analysis Tool; Part 3 – CDIP Database by Zeki Demirbilek, Lihwa Lin, and Derek Wilson PURPOSE: This Coastal and Hydraulics Engineering...Technical Note (CHETN) describes coupling of the Coastal Data Information Program ( CDIP ) database to WaveNet, the first module of MetOcnDat (Meteorological...provides a step-by-step procedure to access, process, and analyze wave and wind data from the CDIP database. BACKGROUND: WaveNet addresses a basic

Arthroscopic pubic symphysis debridement and adductor enthesis repair in athletes with athletic pubalgia: technical note and video illustration.

PubMed

Hopp, Sascha; Tumin, Masjudin; Wilhelm, Peter; Pohlemann, Tim; Kelm, Jens

2014-11-01

We elaborately describe our novel arthroscopic technique of the symphysis pubis in athletes with osteitis pubis and concomitant adductor enthesopathy who fail to conservative treatment modalities. The symphysis pubis is debrided arthroscopically and the degenerated origin of adductor tendon (enthesis) is excised and reattached. With our surgical procedure the stability of the symphysis pubis is successfully preserved and the adductor longus enthesopathy simultaneously addressed in the same setting.

The Palenque Project: A Process of Design and Development as Research in the Evolution of an Optical Disc Prototype for Children. Technical Report No. 47.

ERIC Educational Resources Information Center

Wilson, Kathleen S.; Tally, William J.

This report describes the Palenque Project, a highly interactive, multimedia, optical disc research prototype which was developed for home use and tested by observing 25 children in the 9 to 14 year age range and their families and 8 12-year-olds in pairs. It is noted that the project was intended to create a rich, multimedia database environment…

A Critical Technical Review of Six Hazard Assessment Models

DTIC Science & Technology

1975-12-01

temperature is 3000K. Vi The equation describing flame length is taken from a paper of Hawthorne, Weddell, and Hottel [3] who obtained the equation by...should be noted that the flame length given by equation (6.1) in AMSHAH is independent of the flow rate; flame length independence of flow rate does not...experiments and analyses upon which the formula for flame length is based are for jets issuing from circular orifices. Substantial departures from this

Cloud Service Provider Methods for Managing Insider Threats: Analysis Phase 1

DTIC Science & Technology

2013-11-01

of Standards and Technology (NIST) Special Publication 800-145 (NIST SP 800-145) defines three types of cloud services : Software as a Service ( SaaS ...among these three models. NIST SP 800-145 describes the three service models as follows: SaaS —The capability provided to the consumer is to use the...Cloud Service Provider Methods for Managing Insider Threats: Analysis Phase I Greg Porter November 2013 TECHNICAL NOTE CMU/SEI-2013-TN-020

Physics-based Inverse Problem to Deduce Marine Atmospheric Boundary Layer Parameters

DTIC Science & Technology

2017-03-07

please find the Final Technical Report with SF 298 for Dr. Erin E. Hackett’s ONR grant entitled Physics-based Inverse Problem to Deduce Marine...From- To) 07/03/2017 Final Technica l Dec 2012- Dec 2016 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Physics-based Inverse Problem to Deduce Marine...SUPPLEMENTARY NOTES 14. ABSTRACT This report describes research results related to the development and implementation of an inverse problem approach for

Student Research Projects

NASA Technical Reports Server (NTRS)

Yeske, Lanny A.

1998-01-01

Numerous FY1998 student research projects were sponsored by the Mississippi State University Center for Air Sea Technology. This technical note describes these projects which include research on: (1) Graphical User Interfaces, (2) Master Environmental Library, (3) Database Management Systems, (4) Naval Interactive Data Analysis System, (5) Relocatable Modeling Environment, (6) Tidal Models, (7) Book Inventories, (8) System Analysis, (9) World Wide Web Development, (10) Virtual Data Warehouse, (11) Enterprise Information Explorer, (12) Equipment Inventories, (13) COADS, and (14) JavaScript Technology.

Clinically Relevant Subregions of Articular Cartilage of the Hip for Analysis and Reporting Quantitative Magnetic Resonance Imaging: A Technical Note.

PubMed

Surowiec, Rachel K; Lucas, Erin P; Wilson, Katharine J; Saroki, Adriana J; Ho, Charles P

2014-01-01

Before quantitative imaging techniques can become clinically valuable, the method, and more specifically, the regions of locating and reporting these values should be standardized toward reproducibility comparisons across centers and longitudinal follow-up of individual patients. The purpose of this technical note is to describe a rigorous and reproducible method of locating, analyzing, and reporting quantitative MRI values in hip articular cartilage with an approach that is consistent with current orthopedic literature. To demonstrate this localization and documentation, 3 patients (age, 23 ± 5.1 years; 2 males, 1 female) who presented with symptomatic mixed-type femoroacetabular impingement (α angle, 63.3° ± 2.1°; center edge angle, 39° ± 4.2°) were evaluated with T2-mapping at 3 T MRI prior to hip arthroscopy. Manual segmentation was performed and cartilage of the acetabulum and femur was divided into 12 subregions adapted from the geographic zone method. Bone landmarks in the acetabulum and femur, identifiable both in arthroscopy and MR images, were manually selected and the coordinates exported for division of cartilage. Mean T2 values in each zone are presented. The current work outlines a standardized system to locate and describe quantitative mapping values that could aid in surgical decision making, planning, and the noninvasive longitudinal follow-up of implemented cartilage preservation and restoration techniques.

Probabilistic delay differential equation modeling of event-related potentials.

PubMed

Ostwald, Dirk; Starke, Ludger

2016-08-01

"Dynamic causal models" (DCMs) are a promising approach in the analysis of functional neuroimaging data due to their biophysical interpretability and their consolidation of functional-segregative and functional-integrative propositions. In this theoretical note we are concerned with the DCM framework for electroencephalographically recorded event-related potentials (ERP-DCM). Intuitively, ERP-DCM combines deterministic dynamical neural mass models with dipole-based EEG forward models to describe the event-related scalp potential time-series over the entire electrode space. Since its inception, ERP-DCM has been successfully employed to capture the neural underpinnings of a wide range of neurocognitive phenomena. However, in spite of its empirical popularity, the technical literature on ERP-DCM remains somewhat patchy. A number of previous communications have detailed certain aspects of the approach, but no unified and coherent documentation exists. With this technical note, we aim to close this gap and to increase the technical accessibility of ERP-DCM. Specifically, this note makes the following novel contributions: firstly, we provide a unified and coherent review of the mathematical machinery of the latent and forward models constituting ERP-DCM by formulating the approach as a probabilistic latent delay differential equation model. Secondly, we emphasize the probabilistic nature of the model and its variational Bayesian inversion scheme by explicitly deriving the variational free energy function in terms of both the likelihood expectation and variance parameters. Thirdly, we detail and validate the estimation of the model with a special focus on the explicit form of the variational free energy function and introduce a conventional nonlinear optimization scheme for its maximization. Finally, we identify and discuss a number of computational issues which may be addressed in the future development of the approach. Copyright © 2016 Elsevier Inc. All rights reserved.

Technical Note for 8D Likelihood Effective Higgs Couplings Extraction Framework in the Golden Channel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, Yi; Di Marco, Emanuele; Lykken, Joe

2014-10-17

In this technical note we present technical details on various aspects of the framework introduced in arXiv:1401.2077 aimed at extracting effective Higgs couplings in themore » $$h\\to 4\\ell$$ `golden channel'. Since it is the primary feature of the framework, we focus in particular on the convolution integral which takes us from `truth' level to `detector' level and the numerical and analytic techniques used to obtain it. We also briefly discuss other aspects of the framework.« less

Continuing Support of Cloud Free Line of Sight Determination Including Whole Sky Imaging of Clouds

DTIC Science & Technology

2007-11-30

which is documented in Shields et al. 2007a, Technical Note 271, and Contract N00014-01-D- 0043 DO #11, which is reviewed in Section 2 and documented in...Shields et al. 2007b, Technical Note 272. Under DO #13, we finished preparation of two of the WSI units and their software, and fielded them...and b, and 2005b and c). One of the first two units was fielded at the Air Force’s Starfire Optical Range in October 1992. Technical Memo AV06

Lateral supraorbital approach to ipsilateral PCA-P1 and ICA-PCoA aneurysms.

PubMed

Goehre, Felix; Jahromi, Behnam Rezai; Elsharkawy, Ahmed; Lehto, Hanna; Shekhtman, Oleg; Andrade-Barazarte, Hugo; Munoz, Francisco; Hijazy, Ferzat; Makhkamov, Makhkam; Hernesniemi, Juha

2015-01-01

Aneurysms of the posterior cerebral artery (PCA) are rare and often associated with anterior circulation aneurysms. The lateral supraorbital approach allows for a very fast and safe approach to the ipsilateral lesions Circle of Willis. A technical note on the successful clip occlusion of two aneurysms in the anterior and posterior Circle of Willis via this less invasive approach has not been published before. The objective of this technical note is to describe the simultaneous microsurgical clip occlusion of an ipsilateral PCA-P1 and an internal carotid artery - posterior communicating artery (ICA-PCoA) aneurysm via the lateral supraorbital approach. The authors present a technical report of successful clip occlusions of ipsilateral located PCA-P1 and ICA-PCoA aneurysms. A 59-year-old female patient was diagnosed with a PCA-P1 and an ipsilateral ICA-PCoA aneurysm by computed tomography angiography (CTA) after an ischemic stroke secondary to a contralateral ICA dissection. The patient underwent microsurgical clipping after a lateral supraorbital craniotomy. The intraoperative indocyanine green (ICG) videoangiography and the postoperative CTA showed a complete occlusion of both aneurysms; the parent vessels (ICA and PCA) were patent. The patient presents postoperative no new neurologic deficit. The lateral supraorbital approach is suitable for the simultaneous microsurgical treatment of proximal anterior circulation and ipsilateral proximal PCA aneurysms. Compared to endovascular treatment, direct visual control of brainstem perforators is possible.

Fiscal year 1981 scientific and technical reports, articles, papers, and presentations

NASA Technical Reports Server (NTRS)

Thacker, S. S. (Compiler)

1981-01-01

This bibliography lists approximately 503 formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY-1981. It also includes papers of MSFC contractors. Citations announced in the NASA scientific and technical information system are noted.

Transforaminal Endoscopic Decompression for Foot Drop Twelve Years After Lumbar Total Disc Replacment: Technical Note.

PubMed

Telfeian, Albert E; Oyelese, Adetokunbo; Fridley, Jared; Gokaslan, Ziya L

2018-05-19

Lumbar total disc replacement (LTDR) is considered for the treatment of lumbar degenerative disc disease with the hope that by preserving motion the long-term fusion complication of adjacent segment disease can be avoided. The complications of LTDR can be divided into approach-related and long-term complications. Very little has been described about the complications and treatment for complications more than 10 years after the device has been implanted. Here we describe a tranforaminal endoscopic discectomy procedure for a patient presenting with foot drop twelve years after a L5-S1 total disc replacement. Copyright © 2018. Published by Elsevier Inc.

RELEASE OF DRIED RADIOACTIVE WASTE MATERIALS TECHNICAL BASIS DOCUMENT

DOE Office of Scientific and Technical Information (OSTI.GOV)

KOZLOWSKI, S.D.

2007-05-30

This technical basis document was developed to support RPP-23429, Preliminary Documented Safety Analysis for the Demonstration Bulk Vitrification System (PDSA) and RPP-23479, Preliminary Documented Safety Analysis for the Contact-Handled Transuranic Mixed (CH-TRUM) Waste Facility. The main document describes the risk binning process and the technical basis for assigning risk bins to the representative accidents involving the release of dried radioactive waste materials from the Demonstration Bulk Vitrification System (DBVS) and to the associated represented hazardous conditions. Appendices D through F provide the technical basis for assigning risk bins to the representative dried waste release accident and associated represented hazardous conditionsmore » for the Contact-Handled Transuranic Mixed (CH-TRUM) Waste Packaging Unit (WPU). The risk binning process uses an evaluation of the frequency and consequence of a given representative accident or represented hazardous condition to determine the need for safety structures, systems, and components (SSC) and technical safety requirement (TSR)-level controls. A representative accident or a represented hazardous condition is assigned to a risk bin based on the potential radiological and toxicological consequences to the public and the collocated worker. Note that the risk binning process is not applied to facility workers because credible hazardous conditions with the potential for significant facility worker consequences are considered for safety-significant SSCs and/or TSR-level controls regardless of their estimated frequency. The controls for protection of the facility workers are described in RPP-23429 and RPP-23479. Determination of the need for safety-class SSCs was performed in accordance with DOE-STD-3009-94, Preparation Guide for US. Department of Energy Nonreactor Nuclear Facility Documented Safety Analyses, as described below.« less

Proceedings of the Spacecraft Charging Technology Conference Held in Monterey, California on 31 October - 3 November 1989. Volume 1

DTIC Science & Technology

1989-11-01

Technical Note I (Chapter 4), ESA Contract 8011 /88. IASB, 1989. Williams, D..., E. Keppler, T.A. Fritz, B. Wilken and G. Wibberenz, The ISEE 1 and 2...particles’ range in aluminium as calculated by the SHIELDOSE program: this shows that higher energy particles can penetrate appreciable distances before...described here is limited to the study of a shadowed or partially illuminated kapton patch on a sunlit, conducting aluminium spacecraft structure. The

Tidewater and Weather-exposure Tests on Metals Used in Aircraft II.

NASA Technical Reports Server (NTRS)

Mutchler, Willard; Galvin, W G

1942-01-01

This report is an addendum to NACA Technical Note No. 736, which dealt with tidewater and weather-exposure tests being conducted by the National Bureau of Standards on various aluminum alloys, magnesium alloys, and stainless steels used in aircraft. The exposures were begun in June 1938 and were terminated, for this particular series, in June 1941. The methods of exposure and the materials being investigated are described, and the more important results obtained up to the conclusion of the second year's exposure are reported.

42 CFR 493.1411 - Standard; Technical consultant qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... training or experience to provide technical consultation for each of the specialties and subspecialties of... responsible. Note: The technical consultant requirements for “laboratory training or experience, or both” in... 42 Public Health 5 2010-10-01 2010-10-01 false Standard; Technical consultant qualifications. 493...

Time Value of Money and Its Applications in Corporate Finance: A Technical Note on Linking Relationships between Formulas

ERIC Educational Resources Information Center

Chen, Jeng-Hong

2009-01-01

Time Value of Money (TVM) is the most important chapter in the basic corporate finance course. It is imperative to understand TVM formulas because they imply important TVM concepts. Students who really understand TVM concepts and formulas can learn better in chapters of TVM applications. This technical note intends to present more complete TVM…

Research Notes - An Introduction to Openness and Evolvability Assessment

DTIC Science & Technology

2016-08-01

importance of different business and technical characteristics that combine to achieve an open solution. The complexity of most large-scale systems of...process characteristic)  Granularity of the architecture (size of functional blocks)  Modularity (cohesion and coupling)  Support for multiple...Description)  OV-3 (Operational Information Exchange Matrix)  SV-1 (Systems Interface Description)  TV-1 ( Technical Standards Profile). Note that there

[Technical notes on mastectomy performed as part of transsexualism F to M].

PubMed

Roffé, J-L

2012-08-01

Mastectomy in case of large breast should use a particular technique. The principle of mastectomy by periareolar flap or higher in MAP must be abandoned in favor of mastectomy by lower horizontal with the office of the WFP transformed by a tummy. Main technical note contains the plasty in MAP because the conventional mastectomy is well known. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

[Trans-suture mechanical colorectal anastomosis using a double stapler in the anterior resection of the rectum. Technical note].

PubMed

Saviano, M S; Ricchi, E

1990-04-30

The spread of mechanical staplers now makes it possible to perform anastomoses in anterior resections of the rectum that are easier and safer than manual ones. Certain related problems are well known, particularly in patients with narrow pelvis and, in low anastomoses, the fashioning of the tobacco pouch on the distal rectal stump. The technique of transutural mechanical colorectal anastomosis with circular stapler after closure of the rectal stump with linear stapler is described in detail. Advantages of the technique are: anastomoses that are technically easier and safer because making of the tobacco pouch on the distal rectal stump is avoided; pollution of the operating field is reduced to the minimum; there are no problems related to differences in lumen of the colorectal stumps.

TECHNICAL BASIS FOR A CANDIDATE BUILDING MATERIALS RADIUM STANDARD

EPA Science Inventory

The report summarizes the technical basis for a candidate building materials radium standard. It contains the standard and a summary of the technical basis for the standard. (NOTE: The Florida Radon Research Program (FRRP), sponsored by the Environmental Protection Agency and the...

TADS and Technical Assistance.

ERIC Educational Resources Information Center

Trohanis, Pascal L.

1983-01-01

Accomplishments of the Technical Assistance Development System (TADS) are cited, current challenges (including program development, and communication and coordination) are noted, and the mission mandated for TADS is outlined. (CL)

Insight into the da Vinci® Xi - technical notes for single-docking left-sided colorectal procedures.

PubMed

Ngu, James Chi-Yong; Sim, Sarah; Yusof, Sulaiman; Ng, Chee-Yung; Wong, Andrew Siang-Yih

2017-12-01

The adoption of robot-assisted laparoscopic colorectal surgery has been hampered by issues with docking, operative duration, technical difficulties in multi-quadrant access, and cost. The da Vinci® Xi has been designed to overcome some of these limitations. We describe our experience with the system and offer technical insights to its application in left-sided colorectal procedures. Our initial series of left-sided robotic colorectal procedures was evaluated. Patient demographics and operative outcomes were recorded prospectively using a predefined database. Between March 2015 and April 2016, 54 cases of robot-assisted laparoscopic left-sided colorectal procedures were successfully completed with no cases of conversion. The majority were low anterior resections for colorectal malignancies. Using the da Vinci® Xi Surgical System, multi-quadrant surgery involving dissection from the splenic flexure to the pelvis was possible without redocking. The da Vinci® Xi simplifies the docking procedure and makes single-docking feasible for multi-quadrant left-sided colorectal procedures. Copyright © 2016 John Wiley & Sons, Ltd.

Process Evaluation of a Quality Improvement Project to Decrease Hospital Readmissions From Skilled Nursing Facilities.

PubMed

Meehan, Thomas P; Qazi, Daniel J; Van Hoof, Thomas J; Ho, Shih-Yieh; Eckenrode, Sheila; Spenard, Ann; Pandolfi, Michelle; Johnson, Florence; Quetti, Deborah

2015-08-01

To describe and evaluate the impact of quality improvement (QI) support provided to skilled nursing facilities (SNFs) by a Quality Improvement Organization (QIO). Retrospective, mixed-method, process evaluation of a QI project intended to decrease preventable hospital readmissions from SNFs. Five SNFs in Connecticut. SNF Administrators, Directors of Nursing, Assistant Directors of Nursing, Admissions Coordinators, Registered Nurses, Certified Nursing Assistants, Receptionists, QIO Quality Improvement Consultant. QIO staff provided training and technical assistance to SNF administrative and clinical staff to establish or enhance QI infrastructure and implement an established set of QI tools [Interventions to Reduce Acute Care Transfers (INTERACT) tools]. Baseline SNF demographic, staffing, and hospital readmission data; baseline and follow-up SNF QI structure (QI Committee), processes (general and use of INTERACT tools), and outcome (30-day all-cause hospital readmission rates); details of QIO-provided training and technical assistance; QIO-perceived barriers to quality improvement; SNF leadership-perceived barriers, accomplishments, and suggestions for improvement of QIO support. Success occurred in establishing QI Committees and targeting preventable hospital readmissions, as well as implementing INTERACT tools in all SNFs; however, hospital readmission rates decreased in only 2 facilities. QIO staff and SNF leaders noted the ongoing challenge of engaging already busy SNF staff and leadership in QI activities. SNF leaders reported that they appreciated the training and technical assistance that their institutions received, although most noted that additional support was needed to bring about improvement in readmission rates. This process evaluation documented mixed clinical results but successfully identified opportunities to improve recruitment of and provision of technical support to participating SNFs. Recommendations are offered for others who wish to conduct similar projects. Copyright © 2015 AMDA – The Society for Post-Acute and Long-Term Care Medicine. All rights reserved.

Lateral supraorbital approach to ipsilateral PCA-P1 and ICA-PCoA aneurysms

PubMed Central

Goehre, Felix; Jahromi, Behnam Rezai; Elsharkawy, Ahmed; Lehto, Hanna; Shekhtman, Oleg; Andrade-Barazarte, Hugo; Munoz, Francisco; Hijazy, Ferzat; Makhkamov, Makhkam; Hernesniemi, Juha

2015-01-01

Background: Aneurysms of the posterior cerebral artery (PCA) are rare and often associated with anterior circulation aneurysms. The lateral supraorbital approach allows for a very fast and safe approach to the ipsilateral lesions Circle of Willis. A technical note on the successful clip occlusion of two aneurysms in the anterior and posterior Circle of Willis via this less invasive approach has not been published before. The objective of this technical note is to describe the simultaneous microsurgical clip occlusion of an ipsilateral PCA-P1 and an internal carotid artery - posterior communicating artery (ICA-PCoA) aneurysm via the lateral supraorbital approach. Case Description: The authors present a technical report of successful clip occlusions of ipsilateral located PCA-P1 and ICA-PCoA aneurysms. A 59-year-old female patient was diagnosed with a PCA-P1 and an ipsilateral ICA-PCoA aneurysm by computed tomography angiography (CTA) after an ischemic stroke secondary to a contralateral ICA dissection. The patient underwent microsurgical clipping after a lateral supraorbital craniotomy. The intraoperative indocyanine green (ICG) videoangiography and the postoperative CTA showed a complete occlusion of both aneurysms; the parent vessels (ICA and PCA) were patent. The patient presents postoperative no new neurologic deficit. Conclusion: The lateral supraorbital approach is suitable for the simultaneous microsurgical treatment of proximal anterior circulation and ipsilateral proximal PCA aneurysms. Compared to endovascular treatment, direct visual control of brainstem perforators is possible. PMID:26060600

75 FR 69348 - Change of Addresses for Submission of Certain Reports; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

...) except the note. 0 h. By revising paragraph (b)(EEE) except the note. Sec. 60.4 Address. (a) * * * Region... 320, P.O. Box 2509, Grass Valley, CA 95945-2509. Northern Sonoma County Air Pollution Control District... the note. 0 h. By revising paragraph (b)(EEE) except the note. Sec. 61.04 Address. (a) * * * Region IX...

75 FR 33989 - Export Administration Regulations: Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... 0694-AE69 Export Administration Regulations: Technical Corrections AGENCY: Bureau of Industry and... section of Export Control Classification Number 2B001 and the other is in the Technical Note on Adjusted... language regarding certain performance criteria of turning machines covered by Export Control...

Development of requirements on safety cases of machine industry products for power engineering

NASA Astrophysics Data System (ADS)

Aronson, K. E.; Brezgin, V. I.; Brodov, Yu. M.; Gorodnova, N. V.; Kultyshev, A. Yu.; Tolmachev, V. V.; Shablova, E. G.

2016-12-01

This article considers security assurance for power engineering machinery in the design and production phases. The Federal Law "On Technical Regulation" and the Customs Union Technical Regulations "On Safety of Machinery and Equipment" are analyzed in the legal, technical, and economic aspect with regard to power engineering machine industry products. From the legal standpoint, it is noted that the practical enforcement of most norms of the Law "On Technical Regulation" makes it necessary to adopt subordinate statutory instruments currently unavailable; moreover, the current level of adoption of technical regulations leaves much to be desired. The intensive integration processes observed in the Eurasian Region in recent years have made it a more pressing task to harmonize the laws of the region's countries, including their technical regulation framework. The technical aspect of analyzing the technical regulation of the Customs Union has been appraised by the IDEF0 functional modeling method. The object of research is a steam turbine plant produced at the turbine works. When developing the described model, we considered the elaboration of safety case (SC) requirements from the standpoint of the chief designer of the turbine works as the person generally responsible for the elaboration of the SC document. The economic context relies on risk analysis and appraisal methods. In their respect, these are determined by the purposes and objectives of analysis, complexity of considered objects, availability of required data, and expertise of specialists hired to conduct the analysis. The article proposes the description of all sources of hazard and scenarios of their actualization in all production phases of machinery life cycle for safety assurance purposes. The detection of risks and hazards allows forming the list of unwanted events. It describes the sources of hazard, various risk factors, conditions for their rise and development, tentative risk appraisals, and elaboration of tentative guidelines for reducing hazard and risk levels.

Measuring SeHCAT retention: a technical note.

PubMed

Notghi, Alp; O'Brien, Joseph; Low, Chen Sheng; Thomson, William

2011-10-01

TauroH-23-((75)Se)selena-25-homocholic acid (SeHCAT) retention has been used for the diagnosis of bile acid malabsorption since the early 1980s. Bile acid malabsorption has been increasingly recognized as an important cause of severe chronic diarroea with subsequent increase in the number of referrals for the SeHCAT test. In this study, we review and discuss the standard techniques for the measurement of SeHCAT retention and describe a simple and modified technique using a noncollimated whole-body scanner, suitable for most modern dual-headed cameras.

Writing otorhinolaryngology head & neck surgery operative reports.

PubMed

Laccourreye, O; Rubin, F; Villeneuve, A; Bonfils, P

2017-09-01

Only about ten articles devoted to operative reports have been published in the medical literature, but this document is essential, both medically and legally, to ensure optimal management of operated patients. In this technical note, based on published studies on this subject, the authors describe the key features of operating reports after otorhinolaryngology head & neck surgery and emphasize the need to write this document during the minutes after the end of the operation, the importance of standardization and its teaching role during surgical training. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Prevention of cement leakage into the hip joint by a standard cement plug during PFN-A cement augmentation: a technical note.

PubMed

Hanke, M; Djonov, V; Tannast, M; Keel, M J; Bastian, J D

2016-06-01

Medial penetration of the helical blade into the hip joint after fixation of trochanteric fractures using the proximal femur nail antirotation (PFN-A) is a potential failure mode. In low demand patients a blade exchange with cement augmentation may be an option if conversion to total hip arthroplasty is unfeasible to salvage the cut-through. This article describes a technique to avoid intraarticular cement leakage using a cement plug to close the defect in the femoral head caused by the cut-through.

The use of iohexol as oral contrast for computed tomography of the abdomen and pelvis.

PubMed

Horton, Karen M; Fishman, Elliot K; Gayler, Bob

2008-01-01

Positive oral contrast agents (high-osmolar iodinated solutions [high-osmolar contrast medium] or barium sulfate suspensions) are used routinely for abdominal computed tomography. However, these agents are not ideal. Patients complain about the taste and, sometimes, refuse to drink the required quantity. Nausea, vomiting, and diarrhea are frequent. In certain clinical indications, either barium suspensions or high-osmolar contrast mediums may be contraindicated. This technical note describes the potential advantages of using low-osmolar iodinated solutions as an oral contrast agent for computed tomography.

Technical notes published in BJOMS over a 2-year period--should we be doing it differently?

PubMed

Singh, M; Shekar, K; Shelley, M; Mackenzie, N; Spencer, H; Kiani, H; Brennan, P A

2009-06-01

Between January 2007 and December 2008, 44 technical notes or related publications (such as letters) were published in the British Journal of Oral and Maxillofacial Surgery (BJOMS). These covered most of the remit of the specialty and ranged from operative surgical techniques to the use of digital photographs to orientate surgical specimens. However, there would seem to be very little feedback on the value of these articles in everyday practice. We reviewed these technical notes and assessed readability, the value and use of illustrations, the possible expense and/or equipment required in their use, and finally the frequency that the techniques could be used. The anonymised publications were read and scored by a minimum of two dentally qualified senior house officers, two doubly qualified specialist registrars, an SAS grade and two consultants in oral and maxillofacial surgery. The six techniques that gained the highest mean average score are briefly discussed. Although we used a relatively small number of assessors who might not be representative of the whole BJOMS readership, this study would suggest that some sort of change in the way that these technical notes are published should be considered. Options might include inviting a commentary from the reviewers who have tried the technique and also encouraging colleagues to report their experiences of these techniques in the 'letters to the editor' section.

Basic Writing Concepts for Scientists and Engineers.

ERIC Educational Resources Information Center

Mitchell, John H.

1980-01-01

Notes the differences between poetry and technical communication. Charges English teacher/humanists with confusing students about emotional writing, style, and effective technical communication. Offers five concepts that technical writing teachers can use to place "style" on a rational basis and to make students understand the true purposes of…

Preparation of Gap Junctions in Membrane Microdomains for Immunoprecipitation and Mass Spectrometry Interactome Analysis.

PubMed

Fowler, Stephanie; Akins, Mark; Bennett, Steffany A L

2016-01-01

Protein interaction networks at gap junction plaques are increasingly implicated in a variety of intracellular signaling cascades. Identifying protein interactions of integral membrane proteins is a valuable tool for determining channel function. However, several technical challenges exist. Subcellular fractionation of the bait protein matrix is usually required to identify less abundant proteins in complex homogenates. Sufficient solvation of the lipid environment without perturbation of the protein interactome must also be achieved. The present chapter describes the flotation of light and heavy liver tissue membrane microdomains to facilitate the identification and analysis of endogenous gap junction proteins and includes technical notes for translation to other integral membrane proteins, tissues, or cell culture models. These procedures are valuable tools for the enrichment of gap junction membrane compartments and for the identification of gap junction signaling interactomes.

Bibliography--Unclassified Technical Reports, Special Reports, and Technical Notes: FY 1982.

DTIC Science & Technology

1982-11-01

in each category are listed in chronological order under seven areas: manpower management, personnel administration , organization management, education...7633). Technical reports listed that have unlimited distribution can also be obtained from the National Technical Information Service , 5285 Port Royal...simulations of manpower systems. This research exploits the technology of computer-managed large-scale data bases. PERSONNEL ADMINISTRATION The personnel

Quad Charts in the Classroom to Reinforce Technical Communication Fundamentals

ERIC Educational Resources Information Center

Ford, Julie Dyke; Wei, Tie

2015-01-01

Quad charts are a genre frequently used in scientific and technical environments, yet little prior work has evaluated their potential for reinforcing technical communication fundamentals. This article provides background information about quad charts and notes the benefits of implementing quad charts in the classroom. In particular, introducing…

"You Will": Technology, Magic, and the Cultural Contexts of Technical Communication.

ERIC Educational Resources Information Center

Kitalong, Karla Saari

2000-01-01

Provides some background on the use of magical language in technical contexts, gives examples of magical discourse in technology advertisements and newsmagazine articles, and proposes a technical communication pedagogy of media analysis. Notes that the proposed pedagogy involves students conducting diagnostic critiques of media texts and affords…

40 CFR Appendix A to Part 67 - Technical Support Document

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Technical Support Document A Appendix A to Part 67 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...—Technical Support Document Note: EPA will make copies of appendix A available from: Director, Stationary...

40 CFR Appendix A to Part 66 - Technical Support Document

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Technical Support Document A Appendix A to Part 66 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...—Technical Support Document Note: For text of appendix A see appendix A to part 67. ...

Atlas of point correlations at 30 mb and between 500 and 30 mb

DOE Office of Scientific and Technical Information (OSTI.GOV)

Loon, H. van; Shea, D.J.

1992-12-01

The National Center for Atmospheric Research has issued a technical note (Shea et al. 1992) with point correlations (teleconnections) on the 30-mb surface and between 500 and 30 mb. The correlations are for the two-month means January-February, March-April, July-August, and November-December, which were chosen because of these characteristics of the intraseasonal change in the stratosphere: (a) At 30 mb the annual cooling at higher latitudes often ends in December, which therefore is on an average-the coldest month at these latitudes. (b) Major midwinter warnings, during which the polar low is replaced by a high, nearly all occur in January-February. (c)more » The final (spring) warming of the lower stratosphere takes place in March-April. The correlations are based on two well-known datasets: the monthly mean temperatures and geopotential heights at 30 mb, derived from the daily historical maps from the Stratospheric Research Group, 11 monthly mean geopotential heights at 500 mb from the National Meteorological Center, Washington, D.C. The 500- and 30-mb heights span the years 1957-1988, and the 30-mb temperatures, the years 1964-1988. The teleconnection maps cover the region between 15[degrees]N and the North Pole. Correlations were also computed for the two halves of the period to spot any differences between them, but there were only minor or no differences. Examples of the point correlations are described below to indicate the type of material available in the technical note. The 5% local significance level for a sample of 31 is r= 0.36, and for n = 16 it is r= 0.52. The January 30-mb mean map should be used as a reference for the correlations. The technical note is available free of charge from NCAR, Information and Education Outreach Program, P.O. Box 3000, Boulder, CO 80307.« less

Environmental effects of dredging. Documentation of the settle module for ADDAMS: Design of confined disposal facilities for solids retention and initial storage. Technical notes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hayes, D.F.; Schroeder, P.R.

This technical note documents the SETTLE computer program which facilitates the design of a confined disposal facility (CDF) to retain solids, provide initial storage, and meet effluent discharge limitations for suspended solids during a dredged matenal disposal operation. Detailed information can be found in Engineer Manual 1110-2-5027, Confined Dredged Material Disposal. SETTLE is a part of the Automated Dredging and Disposal Alternatives Management System (ADDAMS).

Creating a Strain Relief Loop during S1 Transforaminal Lead Placement for Dorsal Root Ganglion Stimulation for Foot Pain: A Technical Note.

PubMed

van Velsen, Valery; van Helmond, Noud; Chapman, Kenneth B

2018-04-01

Chronic neuropathic pain is often refractory to conventional medical treatments and leads to significant disability and socio-economic burden. Dorsal root ganglion (DRG) stimulation has recently emerged as a treatment for persistent neuropathic pain, but creating a strain relief loop at the S1 level has thus far been a challenging technical component of DRG lead placement. We describe a refined technique for strain relief loop formation at the S1 level using a transforaminal approach that we employed in a 45-year-old patient with intractable foot pain. We successfully placed a strain relief loop in the sacral space in a predictable and easily reproducible manner using a transforaminal anchorless approach. The patient experienced a decrease in visual analog pain score (85%), and improvement in function during the trial period, and proceeded with permanent implantation. The described sacral transforaminal strain relief loop formation technique appears to be a more reliable and predictable technique of DRG lead placement in the sacrum than those previously documented. © 2017 World Institute of Pain.

Posterior shoulder instability managed by arthroscopic acromial pediculated bone-block. Technique.

PubMed

Métais, P; Grimberg, J; Clavert, P; Kouvalchouk, J-F; Sirveaux, F; Nourissat, G; Garret, J; Mansat, P; Godenèche, A

2017-12-01

In posterior shoulder instability (recurrent dislocation, involuntary posterior subluxation or voluntary subluxation that has become involuntary), surgery may be considered in case of failure of functional treatment if there are no psychological contraindications. Acromial bone-block with pediculated deltoid flap, as described by Kouvalchouk, is an alternative to iliac bone-block, enabling triple shoulder locking by the blocking effect, the retention hammock provided by the deltoid flap and posterior capsule repair. Arthroscopy allows shoulder joint exploration and diagnosis of associated lesions, with opening and conservation of the posterior capsule; it greatly facilitates bone-block positioning and capsule reinsertion. The present report describes the procedure in detail. Technical note. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Expanding the Scope of Technical Communication: Examples from the Department of Technical Communication at the University of Washington.

ERIC Educational Resources Information Center

Haselkorn, Mark P.; Sauer, Geoffrey; Turns, Jennifer; Illman, Deborah L.; Tsutsui, Michio; Plumb, Carolyn; Williams, Tom; Kolko, Beth; Spyridakis, Jan

2003-01-01

Presents eight current projects involving faculty in the University of Washington's Department of Technical Communication that illustrate the broadening of the field. Notes these projects address: the cognitive processing of visual material; Web-based education; strategic management of information; communicating science and technology in the…

Kepler Archive Manual

NASA Technical Reports Server (NTRS)

Thompson, Susan E.; Fraquelli, Dorothy; Van Cleve, Jeffrey E.; Caldwell, Douglas A.

2016-01-01

A description of Kepler, its design, performance and operational constraints may be found in the Kepler Instrument Handbook (KIH, Van Cleve Caldwell 2016). A description of Kepler calibration and data processing is described in the Kepler Data Processing Handbook (KDPH, Jenkins et al. 2016; Fanelli et al. 2011). Science users should also consult the special ApJ Letters devoted to early Kepler results and mission design (April 2010, ApJL, Vol. 713 L79-L207). Additional technical details regarding the data processing and data qualities can be found in the Kepler Data Characteristics Handbook (KDCH, Christiansen et al. 2013) and the Data Release Notes (DRN). This archive manual specifically documents the file formats, as they exist for the last data release of Kepler, Data Release 25(KSCI-19065-002). The earlier versions of the archive manual and data release notes act as documentation for the earlier versions of the data files.

Percutaneous endoscopic intra-annular subligamentous herniotomy for large central disc herniation: a technical case report.

PubMed

Lee, Sang-Ho; Choi, Kyung-Chul; Baek, Oon Ki; Kim, Ho Jin; Yoo, Seung-Hwa

2014-04-01

Technical case report. To describe the novel technique of percutaneous endoscopic herniotomy using a unilateral intra-annular subligamentous approach for the treatment of large centrally herniated discs. Open discectomy for large central disc herniations may have poor long-term prognosis due to heavy loss of intervertebral disc tissue, segmental instability, and recurrence of pain. Six consecutive patients who presented with back and leg pain, and/or weakness due to a large central disc herniation were treated using percutaneous endoscopic herniotomy with a unilateral intra-annular subligamentous approach. The patients experienced relief of symptoms and intervertebral disc spaces were well maintained. The annular defects were noted to be in the process of healing and recovery. Percutaneous endoscopic unilateral intra-annular subligamentous herniotomy was an effective and affordable minimally invasive procedure for patients with large central disc herniations, allowing preservation of nonpathological intradiscal tissue through a concentric outer-layer annular approach.

Management of bisphosphonate-related osteonecrosis of the jaw with a platelet-rich fibrin membrane: technical report.

PubMed

Soydan, Sıdıka Sinem; Uckan, Sina

2014-02-01

Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is a challenging complication resulting from the long-term application of bisphosphonates. In most cases, BRONJ occurs after a surgical procedure involving the jawbone. Currently, the management of BRONJ remains controversial, and there is no definitive treatment other than palliative methods. Platelet-rich fibrin (PRF) represents a relatively new biotechnology for the stimulation and acceleration of tissue healing and bone regeneration. This technical note describes the total closure of moderate bone exposure in persistent BRONJ in 2 weeks with a double-layer PRF membrane. PRF may stimulate gingival healing and act as a barrier membrane between the alveolar bone and the oral cavity. PRF may offer a fast, easy, and effective alternative method for the closure of bone exposure in BRONJ. Copyright © 2014 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

"Technical note. Harmonization of the multi-scale multi-model activities HTAP, AQMEII and MICS-Asia: simulations, emission inventories, boundary conditions and output formats." For submission to ACP Special Issue on "Global and regional assessment of intercontinental transport of air pollution: results from HTAP, AQMEII and MICS"

EPA Science Inventory

The ACP Special Issue is being organized to draw together analysis of a set of cooperative modeling experiments (referred to as HTAP2). The purpose of this technical note is to provide a common description of the experimental design and set up for HTAP2 that can be referred to b...

Suture anchor repair of patellar tendon rupture after total knee arthroplasty.

PubMed

Kamath, Atul F; Shah, Roshan P; Summers, Nathan; Israelite, Craig L

2013-12-01

Extensor mechanism disruption after total knee arthroplasty (TKA) is a complex problem that often requires surgical repair for functional deficits. We present a brief technical note on suture anchor fixation of a patellar tendon rupture after TKA. A surgical technique and literature review follows. Although suture anchor fixation is well described for tendinous repairs in other areas of orthopedic surgery, no study has discussed the use of suture anchors in patellar tendon repair after TKA. The technique must be evaluated in more patients with longer follow-up before adoption. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Management of information in a research and development agency

NASA Technical Reports Server (NTRS)

Keene, Wallace O.

1990-01-01

The NASA program for managing scientific and technical information (STI) is examined, noting the technological, managerial, educational, and legal aspects of transferring and disseminating information. A definition of STI is introduced and NASA's STI-related management programs are outlined. Consideration is given to the role of STI management in NASA mission programs, research efforts supporting the management and use of STI, STI program interfaces, and the Automated Information Management Program to eliminate redundant automation efforts in common administrative functions. The infrastructure needed to manage the broad base of NASA information and the interfaces between NASA's STI management and external organizations are described.

Occupational exposure limits for carcinogens--variant approaches by different countries

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cook, W.A.

1989-09-01

The differences in treatment of occupational exposure limits for carcinogens by 24 countries is described along with a discussion of the American Conference of Governmental Industrial Hygienists (ACGIH) threshold limit values (TLV) treatment, the similar treatment of the new Occupational Safety and Health Administration (OSHA) standard, and the treatment by provinces of Canada. The unique listing by the Federal Republic of Germany of so-called technical guiding concentrations of a group of carcinogens is discussed with the note that Austria used this same system. Publications on justification for establishing occupational exposure limits for certain carcinogens are discussed also.

Arthroscopic repair of the posterior root of the medial meniscus using knotless suture anchor: A technical note.

PubMed

Eun, Sang Soo; Lee, Sang Ho; Sabal, Luigi Andrew

2016-08-01

There are numerous methods for repairing posterior root tears of the medial meniscus (PRTMM). Repair techniques using suture anchors through a high posteromedial portal have been reported. The present study found that using a knotless suture anchor instead of suture anchor seemed easier and faster because it avoided passing the sutures through the meniscus and tying a knot in a small space. This study describes a knotless suture anchor technique through a high posteromedial portal, and its clinical results. Copyright © 2016 Elsevier B.V. All rights reserved.

Anterior facetal realignment and distraction for atlanto-axial subluxation with basilar invagination …. a technical note.

PubMed

Patkar, Sushil

2016-08-01

Unilateral anterior retropharyngeal approach was used in a case of basilar invagination with atlanto-axial instability. This approach provided easy access to both atlanto-axial joints. Wedge-shaped titanium cages were used to distract the joints and reduce the basilar invagination. Titanium plates with screws were used to fix the lateral mass of atlas with the body of axis, bilaterally. The anterior atlanto-axial joint distraction procedure has not been described in literature before seems to be an easy option in selected cases of craniovertebral anomalies and needs to be investigated by more surgeons.

From differential to difference equations for first order ODEs

NASA Technical Reports Server (NTRS)

Freed, Alan D.; Walker, Kevin P.

1991-01-01

When constructing an algorithm for the numerical integration of a differential equation, one should first convert the known ordinary differential equation (ODE) into an ordinary difference equation. Given this difference equation, one can develop an appropriate numerical algorithm. This technical note describes the derivation of two such ordinary difference equations applicable to a first order ODE. The implicit ordinary difference equation has the same asymptotic expansion as the ODE itself, whereas the explicit ordinary difference equation has an asymptotic that is similar in structure but different in value when compared with that of the ODE.

Towards scar-free surgery: An analysis of the increasing complexity from laparoscopic surgery to NOTES

PubMed Central

Chellali, Amine; Schwaitzberg, Steven D.; Jones, Daniel B.; Romanelli, John; Miller, Amie; Rattner, David; Roberts, Kurt E.; Cao, Caroline G.L.

2014-01-01

Background NOTES is an emerging technique for performing surgical procedures, such as cholecystectomy. Debate about its real benefit over the traditional laparoscopic technique is on-going. There have been several clinical studies comparing NOTES to conventional laparoscopic surgery. However, no work has been done to compare these techniques from a Human Factors perspective. This study presents a systematic analysis describing and comparing different existing NOTES methods to laparoscopic cholecystectomy. Methods Videos of endoscopic/laparoscopic views from fifteen live cholecystectomies were analyzed to conduct a detailed task analysis of the NOTES technique. A hierarchical task analysis of laparoscopic cholecystectomy and several hybrid transvaginal NOTES cholecystectomies was performed and validated by expert surgeons. To identify similarities and differences between these techniques, their hierarchical decomposition trees were compared. Finally, a timeline analysis was conducted to compare the steps and substeps. Results At least three variations of the NOTES technique were used for cholecystectomy. Differences between the observed techniques at the substep level of hierarchy and on the instruments being used were found. The timeline analysis showed an increase in time to perform some surgical steps and substeps in NOTES compared to laparoscopic cholecystectomy. Conclusion As pure NOTES is extremely difficult given the current state of development in instrumentation design, most surgeons utilize different hybrid methods – combination of endoscopic and laparoscopic instruments/optics. Results of our hierarchical task analysis yielded an identification of three different hybrid methods to perform cholecystectomy with significant variability amongst them. The varying degrees to which laparoscopic instruments are utilized to assist in NOTES methods appear to introduce different technical issues and additional tasks leading to an increase in the surgical time. The NOTES continuum of invasiveness is proposed here as a classification scheme for these methods, which was used to construct a clear roadmap for training and technology development. PMID:24902811

Monitoring the Durability Performance of Concrete in Nuclear Waste Containment. Technical Progress Report No. 3

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ulm, Franz-Josef

2000-03-31

OAK-B135 Monitoring the Durability Performance of Concrete in Nuclear Waste Containment. Technical Progress Report No. 3(NOTE: Part II A item 1 indicates ''PAPER'', but a report is attached electronically)

EDJJ Notes. Volume 3, Number 3

ERIC Educational Resources Information Center

Gagnon, Joe, Ed.

2004-01-01

This issue of "EDJJ Notes" contains the following articles: (1) "In the News: Suspension, Race, and Disability in Maryland" (Michael Krezmien and Peter Leone); (2) "Establishing and Maintaining Quality Education Programs in Juvenile Corrections" (Lucky Mason); (3) "Resources for Parents: The Technical Assistance…

TECHNICAL DESIGN NOTE: Picosecond resolution programmable delay line

NASA Astrophysics Data System (ADS)

Suchenek, Mariusz

2009-11-01

The note presents implementation of a programmable delay line for digital signals. The tested circuit has a subnanosecond delay range programmable with a resolution of picoseconds. Implementation of the circuit was based on low-cost components, easily available on the market.

Linking Bibliographic Data Bases: A Discussion of the Battelle Technical Report.

ERIC Educational Resources Information Center

Jones, C. Lee

This document establishes the context, summarizes the contents, and discusses the Battelle technical report, noting certain constraints of the study. Further steps for the linking of bibliographic databases for use by academic and public libraries are suggested. (RAA)

Use of a contoured bioresorbable plate with a hemostatic plug to control life-threatening bleeding from the superior sagittal sinus during hemispherotomy: technical note.

PubMed

Tuite, Gerald F; Carey, Carolyn M; Nelson, William W; Raffa, Scott J; Winesett, S Parrish

2016-10-01

Profuse bleeding originating from an injured cerebral sinus can be a harrowing experience for any surgeon, particularly during an operation on a young child. Common surgical remedies include sinus ligation, primary repair, placement of a hemostatic plug, and patch or venous grafting that may require temporary stenting. In this paper the authors describe the use of a contoured bioresorbable plate to hold a hemostatic plug in place along a tear in the inferomedial portion of a relatively inaccessible part of the posterior segment of the superior sagittal sinus in an 11-kg infant undergoing hemispherotomy for epilepsy. This variation on previously described hemostatic techniques proved to be easy, effective, and ultimately lifesaving. Surgeons may find this technique useful in similar dire circumstances when previously described techniques are ineffective or impractical.

Women and Feminism in Technical Communication: A Qualitative Content Analysis of Journal Articles Published in 1989 through 1997.

ERIC Educational Resources Information Center

Thompson, Isabelle

1999-01-01

Identifies 40 articles about women and feminism published in five technical communication journals in a period of nine years. Notes major themes, all concerning inclusion. Concludes that although research about women and feminism has been accepted as part of the scholarly purview of technical communication, the ways in which this research has…

[Depressor anguli oris sign (DAO) in facial paresis. How to search it and release the smile (technical note)].

PubMed

Labbé, D; Bénichou, L; Iodice, A; Giot, J-P

2012-06-01

After facial paralysis recovery, it is common to note a co-contraction between depressor anguli oris (DAO) muscle and zygomatic muscles. This DAO co-contraction will "obstruct" the patient's smile. The purpose of this technical note is to show how to find the DAO sign and how to free up the smile. TECHNICAL: This co-contraction between the zygomatic muscles and DAO research is placing a finger on marionette line, asking the patient to smile: we perceive a rope under the skin corresponding to the abnormal contraction and powerful DAO. A diagnostic test with lidocaine injection into the DAO can be performed to confirm the diagnosis. The treatment of pathological DAO's contraction can be by injection of botulinum toxin in the DAO, or by surgical myectomy. In all cases, a speech therapy complete the treatment. The DAO sign is a semiological entity easy to find. His treatment releases smile without negative effect on the facial expression as the DAO is especially useful in the expression of disgust. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Minimally invasive corticotomy in orthodontics: a new technique using a CAD/CAM surgical template.

PubMed

Cassetta, M; Pandolfi, S; Giansanti, M

2015-07-01

Accelerating orthodontic tooth movement is a topical issue. Despite the different techniques described in the literature, the corticotomy is the only effective and safe means of accelerating orthodontic tooth movement. Although effective, the corticotomy presents significant postoperative discomfort. The aggressive nature of these particular methods, related to the elevation of mucoperiosteal flaps and to the length of the surgery, has resulted in reluctance to proceed with this technique among both patients and the dental community. To overcome the disadvantages of the corticotomy, this technical note describes an innovative, minimally invasive, flapless procedure combining piezoelectric surgical cortical micro-incisions with the use of a 3D Printed CAD/CAM surgical guide. Copyright © 2015 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Fiscal year 1977 scientific and technical reports, articles, papers, and presentations

NASA Technical Reports Server (NTRS)

White, O. L. (Compiler)

1977-01-01

This bibliography lists 78 NASA technical memoranda, notes, papers, and reports presented by Marshall Space Flight Center personnel in FY 1977. In addition, 525 papers by contractors to that facility are cited along with 129 papers cleared for presentation.

Endovascular Treatment of Autogenous Radiocephalic Fistulas with the 'Eighth Note' Deformity for Hemodialysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weng Meijui; Chen, Matt Chiung-Yu, E-mail: jjychen@gmail.co; Chi Wenche

2010-02-15

The purpose of this paper is to describe a unique 'eighth note' deformity of the autogenous radiocephalic fistula for hemodialysis and to retrospectively evaluate the efficacy and safety of its endovascular treatment. Over 3 years, a total of 808 patients and 558 autogenous radiocephalic fistulas were treated for vascular access dysfunction or thrombosis. These included 14 fistulas in 14 patients (9 men, 5 women; mean age, 58.2 {+-} 2.8 years; range 27-79 years) whose fistulograms before treatment resembled a musical note, the eighth note. Endovascular treatment sought to remodel the deformed vascular access to a classic radiocephalic fistula and increasemore » the number of cannulation sites available for hemodialysis. The technical and clinical success rates were each 92.8% (13/14). Fistula remodeling was successful in 13 patients. The postintervention primary patency was 100% at 90 days, 91.7 {+-} 0.8% at 120 days, 78.6 {+-} 13.9% at 180 days, 62.9 {+-} 17.9% at 360 days, 31.4 {+-} 24.0% at 540 days, and 0% at 720 days. The postintervention secondary patency was 100% at 90 days, 100% at 120 days, 100% at 180 days, 85.7 {+-} 13.2% at 360 days, and 85.7 {+-} 13.2% at 720 days. No major complications were noted. Minor complications were found in 71.4% of patients, all of which resolved spontaneously. In conclusion, endovascular treatment of fistulas with the eighth note deformity can effectively increase the number of available cannulation sites, facilitate fistula maturation, and facilitate thromboaspiration after fistula thrombosis.« less

An assessment of scientific and technical aspects of closed investigations of canine forensics DNA – case series from the University of California, Davis, USA

PubMed Central

Scharnhorst, Günther; Kanthaswamy, Sree

2011-01-01

Aim To describe and assess the scientific and technical aspects of animal forensic testing at the University of California, Davis. The findings and recommendations contained in this report are designed to assess the past, evaluate the present, and recommend reforms that will assist the animal forensic science community in providing the best possible services that comply with court standards and bear judicial scrutiny. Methods A batch of 32 closed files of domestic dog DNA cases processed at the University of California, Davis, between August 2003 and July 2005 were reviewed in this study. The case files comprised copies of all original paperwork, copies of the cover letter or final report, laboratory notes, notes on analyses, submission forms, internal chains of custody, printed images and photocopies of evidence, as well as the administrative and technical reviews of those cases. Results While the fundamental aspects of animal DNA testing may be reliable and acceptable, the scientific basis for forensic testing animal DNA needs to be improved substantially. In addition to a lack of standardized and validated genetic testing protocols, improvements are needed in a wide range of topics including quality assurance and quality control measures, sample handling, evidence testing, statistical analysis, and reporting. Conclusion This review implies that although a standardized panel of short tandem repeat and mitochondrial DNA markers and publicly accessible genetic databases for canine forensic DNA analysis are already available, the persistent lack of supporting resources, including standardized quality assurance and quality control programs, still plagues the animal forensic community. This report focuses on closed cases from the period 2003-2005, but extends its scope more widely to include other animal DNA forensic testing services. PMID:21674824

An assessment of scientific and technical aspects of closed investigations of canine forensics DNA--case series from the University of California, Davis, USA.

PubMed

Scharnhorst, Günther; Kanthaswamy, Sree

2011-06-01

To describe and assess the scientific and technical aspects of animal forensic testing at the University of California, Davis. The findings and recommendations contained in this report are designed to assess the past, evaluate the present, and recommend reforms that will assist the animal forensic science community in providing the best possible services that comply with court standards and bear judicial scrutiny. A batch of 32 closed files of domestic dog DNA cases processed at the University of California, Davis, between August 2003 and July 2005 were reviewed in this study. The case files comprised copies of all original paperwork, copies of the cover letter or final report, laboratory notes, notes on analyses, submission forms, internal chains of custody, printed images and photocopies of evidence, as well as the administrative and technical reviews of those cases. While the fundamental aspects of animal DNA testing may be reliable and acceptable, the scientific basis for forensic testing animal DNA needs to be improved substantially. In addition to a lack of standardized and validated genetic testing protocols, improvements are needed in a wide range of topics including quality assurance and quality control measures, sample handling, evidence testing, statistical analysis, and reporting. This review implies that although a standardized panel of short tandem repeat and mitochondrial DNA markers and publicly accessible genetic databases for canine forensic DNA analysis are already available, the persistent lack of supporting resources, including standardized quality assurance and quality control programs, still plagues the animal forensic community. This report focuses on closed cases from the period 2003-2005, but extends its scope more widely to include other animal DNA forensic testing services.

Initial Morphologic Evolution of Perdido Key Berm Nourishment, Florida

DTIC Science & Technology

2013-08-01

December 18, 2011). METHODOLOGY : This study is based on beach-nearshore profiles, sediment samples, and wave data collected during the first 6 months...preparation). Vicksburg, MS: US Army Engineering Reserach and Development Center. NOTE: The contents of this technical note are not to be used for

Technical communication: Notes toward defining discipline

NASA Technical Reports Server (NTRS)

Rubens, P. M.

1981-01-01

In the field of technical communication, definitions posited in virtually any major text violate every major rule of definitions. The most popular method for defining the field is to state that technical writing is any writing that supports technology or technological activities. There is a need for a nice yardstick for measuring what "technology" is. Some ways in which the field can be defined in a tightly structured empirical way and some implications of technical communication for a humanistic education in a technological age are suggested.

The chula knot: a new sliding locking knot with a special property.

PubMed

Kuptniratsaikul, Somsak; Promsang, Trai; Kongrukgreatiyos, Kitiphong

2014-08-01

There are many types of sliding locking knots used in arthroscopic surgery. Each type has its advantages and disadvantages. This technical note describes a new sliding locking knot, the Chula knot. This knot has been used for arthroscopic shoulder surgery in more than 500 cases at our hospital. The Chula knot has a special property in that it can be unfastened and retightened in case of premature locking and unintended loop loosening. This retensioning ability cannot be found in other configurations of arthroscopic knots. The Chula knot also has other benefits: It has high ultimate tensile strength and is easy to tie.

Outside-In Deep Medial Collateral Ligament Release During Arthroscopic Medial Meniscus Surgery.

PubMed

Todor, Adrian; Caterev, Sergiu; Nistor, Dan Viorel

2016-08-01

Arthroscopic partial medial meniscectomy is a very common orthopaedic procedure performed for symptomatic, irreparable meniscus tears. It is usually associated with a very good outcome and minimal complications. In some patients with tight medial compartment, the posterior horn of the medial meniscus can be difficult to visualize, and access in this area with instruments may be challenging. To increase the opening of the medial compartment, after valgus-extension stress position of the knee, different techniques of deep medial collateral ligament release have been described. The outside-in pie-crusting technique shown in this technical note has documented effectiveness and good outcomes with minimal or no morbidity.

NLC Injector Systems

Science.gov Websites

text only NLC Home Page NLC Technical SLAC Sources Damping Rings S & L Band Linacs Engineering ; Presentations Injector System Documentation Talks and Presentations The NLC ZDR ISG Reports Sources Lasers Photocathodes Electron Source Laser Maintenance Facility Positron Source Sources Technical Notes Sources Meeting

Survivability Enhancements for Military Communications Satellites

DTIC Science & Technology

1990-01-01

Communications Agency, Jan 1984. Townley , Ralph K., David W. Brown, Martin 0. Bernet, and Bernard L. Pankowski. "Selected Issues in DCS Integration...K. Townley , David W. Brown, Martin 0. Bernet, and Bernard L. Pankowski, "Selected Issues in DCS Technical Integration," Technical paper prepared by...34 Technical Note 11-82. Defense Communications Agency, Jan 1984. Townley , Ralph K., David W. Brown, Martin 0. Bernet, and Bernard L. Pankowski. "Selected

Ultrasonic Imaging and Automated Flaw Detection System

DTIC Science & Technology

1986-03-01

176 007 !----------------------------- DS 176 500 ------------------------- ! STEPPER MOOC TOR MAP 176 ~ ~ IGR 509------------------- I I28 * 4W...ATTN: SMCAR-CCB-R 2 -R (ELLEN FOGARTY) 1 -RA 1 -RM 1 -RP I -RT TECHNICAL LIBRARY 5 ATTN: SMCAR-CCB-TL TECHNICAL PUBLICATIONS & EDITING UNIT 2 ATTN...WEAPONS CTR ATTN: TECHNICAL LIBRARY CODE X212 DAIILGREN, VA 22448 ’.1 -_ NOTE: PLEASE NOTIFY COMMANDER, ARMAMENT RESEARCH AND DEVELOPMENT CENTER, US

A minimally invasive technique for percutaneous lumbar facet augmentation: Technical description of a novel device

PubMed Central

Smith, Zachary A.; Armin, Sean; Raphael, Dan; Khoo, Larry T.

2011-01-01

Background: We describe a new posterior dynamic stabilizing system that can be used to augment the mechanics of the degenerating lumbar segment. The mechanism of this system differs from other previously described surgical techniques that have been designed to augment lumbar biomechanics. The implant and technique we describe is an extension-limiting one, and it is designed to support and cushion the facet complex. Furthermore, it is inserted through an entirely percutaneous technique. The purpose of this technical note is to demonstrate a novel posterior surgical approach for the treatment of lumbar degenerative. Methods: This report describes a novel, percutaneously placed, posterior dynamic stabilization system as an alternative option to treat lumbar degenerative disk disease with and without lumbar spinal stenosis. The system does not require a midline soft-tissue dissection, nor subperiosteal dissection, and is a truly minimally invasive means for posterior augmentation of the functional facet complex. This system can be implanted as a stand-alone procedure or in conjunction with decompression procedures. Results: One-year clinical results in nine individual patients, all treated for degenerative disease of the lower lumbar spine, are presented. Conclusions: This novel technique allows for percutaneous posterior dynamic stabilization of the lumbar facet complex. The use of this procedure may allow a less invasive alternative to traditional approaches to the lumbar spine as well as an alternative to other newly developed posterior dynamic stabilization systems. PMID:22145084

Multimedia article: Transvaginal laparoscopic cholecystectomy: laparoscopically assisted.

PubMed

Bessler, Marc; Stevens, Peter D; Milone, Luca; Hogle, Nancy J; Durak, Evren; Fowler, Dennis

2008-07-01

Natural orifice transluminal endoscopic surgery (NOTES) is considered the new frontier for minimally invasive surgery. NOTES procedures such as peritoneoscopy, splenectomy, and cholecystectomy in animal models have been described. The aim of our experiment was to determine the feasibility and technical aspects of a new endoluminal surgical procedure. After approval from Columbia's IACUC, a transvaginal laparoscopically assisted endoscopic cholecystectomy was performed on four 30 kg Yorkshire pigs. The first step was to insert a 1.5 cm endoscope into the vagina under direct laparoscopic vision. Then the gallbladder was reached and, with the help of a laparoscopic grasper to hold up the gallbladder, the operation was performed. At the end of the procedure the gallbladder was snared out through the vagina attached to the endoscope. There were no intraoperative complications such as bleeding, common bile duct or endo-abdominal organ damage. Total operative time ranged between 110 and 155 min. Based on our experience in the porcine model, we believe that a transvaginal endoscopic cholecystectomy is feasible in humans.

Environmental Management Performance Report June 2000

DOE Office of Scientific and Technical Information (OSTI.GOV)

EDER, D.M.

2000-06-01

The purpose of this report is to provide the Department of Energy Richland Operations Office (DOE-RL) a monthly summary of the Project Hanford Management Contractor's (PHMC) Environmental Management (EM) performance by Fluor Hanford (FH) and its subcontractors. In addition to project-specific information, it includes some PHMC-level data not detailed elsewhere in the report. Section A, Executive Summary, provides an executive level summary of the cost, schedule, and technical performance described in this report. It summarizes performance for the period covered, highlights areas worthy of management attention, and provides a forward look to some of the upcoming key performance activities asmore » extracted from the PHMC baseline. The remaining sections provide detailed performance data relative to each individual Project (e.g., Waste Management, Spent Nuclear Fuels, etc.), in support of Section A of the report. Unless otherwise noted, the Safety, Conduct of Operations, and Cost/Schedule data contained herein is as of April 30, 2000. All other information is updated as of May 19, unless otherwise noted.« less

Technical Secondary Education in Togo and Cameroon--Research Note.

ERIC Educational Resources Information Center

Paul, Jean-Jacques

1990-01-01

Evaluates technical secondary education in Togo and Cameroon from the market perspective, using tracer study data. To help overcome difficulties in finding employment after training, many individuals secure work in the low-paying informal sector. One solution is to stimulate and enhance the role of informal training through apprentice training…

Undocumented College Students, Taxation, and Financial Aid: A Technical Note

ERIC Educational Resources Information Center

Olivas, Michael A.

2009-01-01

A surprising amount of litigation and legislation has erupted over undocumented college students. Victims at the federal level are the DREAM Act and immigration reform. Financial aid raises technical issues for undocumented college applicants and for the citizen children of undocumented parents. Generally, the undocumented are ineligible for…

Graphic Novels: A New Stress Mitigation Tool for Military Training: Developing Content for Hard-to-Reach Audiences.

PubMed

Hourani, Laurel; Lambert, Shari; Peeler, Russ; Lane, Becky; Borst, Carrie

2017-05-01

This article describes the development of two graphic novels as a new approach to mental health communication and coping strategies for the Navy and Marine Corps. The novels are intended to capture the attention of the younger target audience and provide vital teaching messages to better prepare personnel for deployment to combat zones. The novels were developed based on embedding the principles of combat and operational stress control (COSC) into realistic and relatable characters, stories, and images. Approaches used for development included (a) basing storylines on real-life service members and the situations they face in combat and their personal lives; (b) partnering with COSC experts to embed teaching points; (c) ensuring technical accuracy through research and target audience reviews of the storyboard and artwork; (d) developing characters that are representative of the target audience, with varied jobs, ages, backgrounds, and professional concerns; and (e) designing artwork in a manner sensitive to training objectives and the psychological effects on readers. Because technical accuracy, realism, and sensitivity were noted as essential components of an effective graphic novel tool, focus-group research and review of author drafts by the target audience and technical experts are strongly recommended.

Emerging nondestructive inspection methods for aging aircraft

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beattie, A; Dahlke, L; Gieske, J

This report identifies and describes emerging nondestructive inspection (NDI) methods that can potentially be used to inspect commercial transport and commuter aircraft for structural damage. The nine categories of emerging NDI techniques are: acoustic emission, x-ray computed tomography, backscatter radiation, reverse geometry x-ray, advanced electromagnetics, including magnetooptic imaging and advanced eddy current techniques, coherent optics, advanced ultrasonics, advanced visual, and infrared thermography. The physical principles, generalized performance characteristics, and typical applications associated with each method are described. In addition, aircraft inspection applications are discussed along with the associated technical considerations. Finally, the status of each technique is presented, with amore » discussion on when it may be available for use in actual aircraft maintenance programs. It should be noted that this is a companion document to DOT/FAA/CT-91/5, Current Nondestructive Inspection Methods for Aging Aircraft.« less

The anteromedial approach to the psoas tendon in patients with cerebral palsy

PubMed Central

Poonnoose, Pradeep M.; Palocaren, Thomas

2007-01-01

Purpose Release of the psoas tendon for flexion deformity of the hip in children with cerebral palsy has traditionally been performed at the pelvic brim, lateral to the neurovascular bundle, or at its insertion into the lesser trochanter. As the psoas tendon is lateral to the pectineus, the traditional exposure of the tendon through an approach medial to the pectineus is limited by the extent to which the pectineus can be retracted proximally. Technical note We describe the use of the anteromedial approach used for the developmentally dislocated hip to expose the psoas tendon between the pectineus and the neurovascular bundle. This provides a much better visualisation of the tendon as it crosses the superior pubic ramus to its insertion. The use of this approach has not been described in cerebral palsy. PMID:19308518

The impact of age on the art of mammography and how to adapt accordingly.

PubMed

Lake, B; Cielecki, L; Williams, S; Worrall, C; Metelko, M

2017-11-01

Breast cancer is increasingly a disease of the elderly, and combined with the NHS Breast Screening Extension means that more elderly patients are having mammography. Increasing age can make mammography more technically difficult. This is a technical note detailing the results of a local audit which may be of interest due to potential service implications. A retrospective audit of the first year of screening extension of The Shropshire Breast Screening Programme. Aims to collect data on patient demographics and describe the technical adaptations developed in Shropshire. Breast screening extension has increased by 2.5 times the number of women aged 70-74 screened, and doubled the overall numbers of women over 70 screened. Significantly more older patients are being screened to present technical challenges to a screening programme. Data was obtained from a month of screening showed that 29% of patients over 70 needed extra time for positioning. Reasons included 22% difficulty in obtaining adequate positioning and 15% needed a relative to aid with consent. In the Shropshire screening programme different technical adaptations have been developed and are key to ensuring adequate images. These include double appointments, two radiographers, thorough assessment, steeper angles, seated examinations, from-below imaging and pre-planning for subsequent screen. Significantly more older women are having breast screening due to the increasing incidence of breast cancer and the Breast Screening Programme extension. Increasing age can significantly increase time taken for adequate imaging and present technical challenges. Development of technical adaptations to art of mammography is key to achieve adequate images. Copyright © 2017 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.

Technical note: The Linked Paleo Data framework - a common tongue for paleoclimatology

NASA Astrophysics Data System (ADS)

McKay, Nicholas P.; Emile-Geay, Julien

2016-04-01

Paleoclimatology is a highly collaborative scientific endeavor, increasingly reliant on online databases for data sharing. Yet there is currently no universal way to describe, store and share paleoclimate data: in other words, no standard. Data standards are often regarded by scientists as mere technicalities, though they underlie much scientific and technological innovation, as well as facilitating collaborations between research groups. In this article, we propose a preliminary data standard for paleoclimate data, general enough to accommodate all the archive and measurement types encountered in a large international collaboration (PAGES 2k). We also introduce a vehicle for such structured data (Linked Paleo Data, or LiPD), leveraging recent advances in knowledge representation (Linked Open Data).The LiPD framework enables quick querying and extraction, and we expect that it will facilitate the writing of open-source community codes to access, analyze, model and visualize paleoclimate observations. We welcome community feedback on this standard, and encourage paleoclimatologists to experiment with the format for their own purposes.

Editors' message--Hydrogeology Journal in 2003

USGS Publications Warehouse

Voss, Clifford; Olcott, Perry; Schneider, Robert

2004-01-01

Hydrogeology Journal appeared in six issues containing a total of 710 pages and 48 major articles, including 31 Papers and 14 Reports, as well as some Technical Notes and Book Reviews. The number of submitted manuscripts continues to increase. The final issue of 2003 also contained the annual volume index. Hydrogeology Journal (HJ) is an international forum for hydrogeology and related disciplines and authors in 2003 were from about 28 countries. Articles advanced hydrogeologic science and described hydrogeologic systems in many regions worldwide. These articles focused on a variety of general topics and on studies of hydrogeology in 24 countries: Afghanistan, Algeria, Argentina, Australia, Bangladesh, Belgium, Canada, Chile, China, Denmark, France, India, Italy, Mexico, Netherlands, New Zealand, Nigeria, Norway, Portugal, Russia, South Africa, Switzerland, Turkey, and U.S.A. The Guest Editor of the 2003 HJ theme issue on “Hydromechanics in Geology and Geotechnics”, Ove Stephansson, assembled a valuable collection of technical reviews and research papers from eminent authors on important aspects of the subject area.

NCEL (Naval Civil Engineering Laboratory) Quarterly Abstracts of Technical Documents, 1 April to 30 June 1987.

DTIC Science & Technology

1987-06-30

release; distribution unlimited. 87 8 3075 TABLE OF CONTENTS page TECHNICAL NOTES N-1764 Validation of Nitronic 33 in Reinforced and Prestressed...TECHNICAL WES K- 1764 Validation of Nitrovic 33 In Reeinforced and Prestressed Concrete, Apr 1987, James F. Jenkins (public release) Nitronic 33...prestressing strand are not acceptable. Before Nitronic 33 stainless steel prestressed concrete waterfront structures were constructed, it was necessary to

New trends in minimally invasive urological surgery: what is beyond the robot?

PubMed

Micali, Salvatore; Pini, Giovannalberto; Teber, Dogu; Sighinolfi, Maria Chiara; De Stefani, Stefano; Bianchi, Giampaolo; Rassweiler, Jens

2013-06-01

To review the minimal-invasive development of surgical technique in urology focusing on nomenclature, history and outcomes of Laparo-Endoscopic Single-site Surgery (LESS), Natural Orifice Translumenal Endoscopic Surgery (NOTES) and Computer-Assisted Surgery (CAS). A comprehensive literature search was conducted in order to find article related to LESS, NOTES and CAS in urology. The most relevant papers over the last 10 years were selected in base to the experience from the panel of experts, journal, authorship and/or content. Seven hundred and fifty manuscripts were found. Papers on LESS describe feasibility/safety in most of the procedures with a clinical experience of more than 300 cases and five compared results to standard laparoscopy without showing significant differences. NOTES accesses have been proved their feasibility/safety in experimental study. In human, the only procedures performed are on kidney and through a hybrid-Transvaginal route. New robots overcome the main drawbacks of the DaVinci® platform. The use of CAS is increasing its popularity in urology. LESS has been applied in clinical practice, but only ongoing technical and instrumental refinement will define its future role and overall benefit. The transition to a clinical application of NOTES seems at present only possible with multiple NOTES access and transvaginal access. Robot and Soft Tissue Navigation appear to be important to improve surgical skills. We are already witness to the advantages offered by the former even if costs need to be redefined based on pending long-term results. The latter will probably upgrade the quality of surgery in a near future.

76 FR 44534 - Approval and Promulgation of Air Quality Implementation Plans; Tennessee; Regional Haze State...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... EPA cannot read your comment due to technical difficulties and cannot contact you for clarification... on the Tennessee Regional Haze SIP. As noted in the CSAPR, EPA has not conducted any technical analysis to determine whether compliance with the CSAPR would satisfy Regional Haze Best Available Retrofit...

Technical Education as a Tool for Ensuring Sustainable Development: A Case of India

ERIC Educational Resources Information Center

Sharma, Gagan Deep; Uppal, Raminder Singh; Mahendru, Mandeep

2016-01-01

This paper notes that education needs to essentially lead to sustainable development serving two-fold purpose--eradicating the problems of unemployment and poverty; and ensuring equitable distribution of wealth while ensuring the right understanding leading to a peaceful, prosperous and developed world. In its current state, technical education…

Technical Notes on the Multifactor Method of Elementary School Closing.

ERIC Educational Resources Information Center

Puleo, Vincent T.

This report provides preliminary technical information on a method for analyzing the factors involved in the closing of elementary schools. Included is a presentation of data and a brief discussion bearing on descriptive statistics, reliability, and validity. An intercorrelation matrix is also examined. The method employs 9 factors that have a…

Assessing Technical Writing in Institutional Contexts: Using Outcomes-Based Assessment for Programmatic Thinking.

ERIC Educational Resources Information Center

Carter, Michael; Anson, Chris M.; Miller, Carolyn R.

2003-01-01

Notes that technical writing instruction often operates in isolation from other components of students' communication education. Argues for altering this isolation by moving writing instruction to a place of increased programmatic perspective, which may be attained through a means of assessment based on educational outcomes. Discusses two models…

WOOD PRODUCTS IN THE WASTE STREAM: CHARACTERIZATION AND COMBUSTION EMISSIONS - VOLUME 1. TECHNICAL REPORT

EPA Science Inventory

The report gives results of a study of technical, public policy, and regulatory issues that affect the processing and combustion of waste wood for fuel. (NOTE: Waste wood is wood that is separated from a solid-waste stream, processed into a uniform-sized product, and reused for o...

Abstracts of BESRL Research Publications, FY 1969.

ERIC Educational Resources Information Center

Brown, Emma E.

Publications abstracted include Technical Research Reports 1156 and 1157, Technical Research Notes 199 through 210, Research Studies 68-4 through 68-6 and 69-1 through 6910, and Research Memorandums 68-8 through 68-13. Included are descriptions of 19 Work Units covering activities reported in the 33 abstracted publications, a list of regular…

Scientific and Technical Information Output of the Langley Research Center, for calendar year 1976

NASA Technical Reports Server (NTRS)

1976-01-01

Documents listed include NASA Technical Reports, Technical Notes, Technical Memorandums, Special Publications, Contractor Reports, journal articles, and technical presentations made at Society meetings. NASA formal reports listed are those that were mailed and distributed to the ultimate user. The material presented here is listed first by Division and then under the following headings: (a) Formal Reports, (b) Contractor Reports, (c) Articles and Meeting Presentations, and (d) High Number Technical Memorandums (High TMX's). Under each heading, the material cited authors in alphabetical order. If a report has more than one author and these authors are from different Divisions, the report is listed only once, under the senior author's name.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhu, Charles

In the 2nd quarter of 2012, a program was formally initiated at Delta Products to develop smart-grid-enabled Electric Vehicle Supply Equipment (EVSE) product for residential use. The project was funded in part by the U.S. Department of Energy (DOE), under award DE-OE0000590. Delta products was the prime contractor to DOE during the three year duration of the project. In addition to Delta Products, several additional supplier-partners were engaged in this research and development (R&D) program, including Detroit Edison DTE, Mercedes Benz Research and Development North America, and kVA. This report summarizes the program and describes the key research outcomes ofmore » the program. A technical history of the project activities is provided, which describes the key steps taken in the research and the findings made at successive stages in the multi-stage work. The evolution of an EVSE prototype system is described in detail, culminating in prototypes shipped to Department of Energy Laboratories for final qualification. After the program history is reviewed, the key attributes of the resulting EVSE are described in terms of functionality, performance, and cost. The results clearly demonstrate the ability of this EVSE to meet or exceed DOE's targets for this program, including: construction of a working product-intent prototype of a smart-grid-enabled EVSE, with suitable connectivity to grid management and home-energy management systems, revenue-grade metering, and related technical functions; and cost reduction of 50% or more compared to typical market priced EVSEs at the time of DOE's funding opportunity announcement (FOA), which was released in mid 2011. In addition to meeting all the program goals, the program was completed within the original budget and timeline established at the time of the award. The summary program budget and timeline, comparing plan versus actual values, is provided for reference, along with several supporting explanatory notes. Technical information relating to the product design and test results are contained in the appendices to this report.« less

Tables of thermodynamic properties of helium magnet coolant, revision A

NASA Astrophysics Data System (ADS)

McAshan, M.

1992-07-01

The most complete treatment of the thermodynamic properties of helium at the present time is the monograph by McCarty: 'Thermodynamic Properties of Helium 4 from 2 to 1500 K at Pressures to 10(exp 8) Pa', Robert D. McCarty, Journal of Physical and Chemical Reference Data, Vol. 2, page 923-1040 (1973). In this work the complete range of data on helium is examined and the P-V-T surface is described by an equation of state consisting of three functions P(r,T) covering different regions together with rules for making the transition from one region to another. From this thermodynamic compilation together with correlations of the transport properties of helium was published the well-known NBS Technical Note: 'Thermophysical Properties of Helium 4 from 2 to 1500 K with pressures to 1000 Atmospheres', Robert D. McCarty, US Department of Commerce, National Bureau of Standards Technical Note 631 (1972). This is the standard reference for helium cryogenics. The NBS 631 tables cover a wide range of temperature and pressure, and as a consequence, the number of points tabulated in the region of the single phase coolant for the SSC magnets are relatively few. The present work sets out to cover the range of interest in more detail in a way that is consistent with NBS 631. This new table is essentially identical to the older one and can be used as an auxiliary to it.

Prevention of neurological injuries during mandibular third molar surgery: technical notes

PubMed Central

La Monaca, Gerardo; Vozza, Iole; Giardino, Rita; Annibali, Susanna; Pranno, Nicola; Cristalli, Maria Paola

2017-01-01

Summary Surgery to the mandibular third molar is common, and injuries to the inferior alveolar nerve and the lingual nerve are well-recognized complications of this procedure. The aim of these technical notes is to describe operative measures for reducing neurological complications during mandibular third molar surgery. The following procedure should be used to prevent damage to the inferior alveolar nerve: a well-designed mucoperiosteal flap, to obtain appropriate access to the surgical area; a conservative ostectomy on the distal and distal-lingual side; tooth sectioning, to facilitate its removal by decreasing the retention zones; tooth dislocation in the path of withdrawal imposed by the curvature of the root apex; and careful socket debridement, when the roots of the extracted tooth are in intimate contact with the mandibular canal. To prevent injury to the lingual nerve, it is important (I) to assess the integrity of the mandibular inner cortex and exclude the presence of fenestration, which could cause the dislocation of the tooth or its fragment into the sublingual or submandibular space; (II) to avoid inappropriate or excessive dislocation proceedings, in order to prevent lingual cortex fracture; (III) to perform horizontal mesial-distal crown sectioning of the lingually inclined tooth; (IV) to protect the lingual flap with a retractor showing the cortical ridge; and (V) to pass the suture not too apically and from the inner side in a buccal-lingual direction in the retromolar area. PMID:29299188

Active Remote Sensing of Natural Resources: Course Notes. Science Series No. 5. Final Technical Report.

ERIC Educational Resources Information Center

Maxwell, Eugene L.

Presented is a portion of a research project which developed materials for teaching remote sensing of natural resources on an interdisciplinary basis at the graduate level. This volume contains notes developed for a course in active remote sensing. It is concerned with those methods or systems which generate the electromagnetic energy…

The Effect of Note-Taking on University Students' Listening Comprehension of Lectures

ERIC Educational Resources Information Center

Kiliçkaya, Ferit; Çokal Karadas, Derya

2009-01-01

The study investigated the effect of note-taking on comprehension of lectures by 44 undergraduate EFL students who are in the first year of their undergraduate level in the Department of Foreign Language Education in Middle East Technical University. The participants were divided into two groups, namely experimental and control groups. The…

Teaching Notes

NASA Astrophysics Data System (ADS)

2001-03-01

If you would like to contribute a teaching note for any of these sections please contact ped@iop.org. Contents: PHYSICS ON A SHOESTRING: Demonstrating resolution Magnetic tea patterns LET'S INVESTIGATE: Conducting foam TECHNICAL TRIMMINGS: Polarimeter Old experiments on air-tracks gain new fans MY WAY: Newton's laws ON THE MAP: The International School of Lusaka CURIOSITY: Inflation theory PHYSICS ON A SHOESTRING

Technical note: The calibration of {sup 90}Y-labeled SIR-Spheresusing a nondestructive spectroscopic assay

DOE Office of Scientific and Technical Information (OSTI.GOV)

Selwyn, R.; Micka, J.; DeWerd, L.

2008-04-15

{sup 90}Y-labeled SIR-Spheres are currently used to treat patients with hepatic metastases secondary to colorectal adenocarcinoma. In general, the prescribed activity is based on empirical data collected during clinical trials. The activity of the source vial is labeled by the manufacturer as 3.0 GBq{+-}10% and is not independently verified by the end user. This technical note shows that the results of a nondestructive spectroscopic assay of a SIR-Spheressample was 26% higher than the activity stated by the manufacturer. This difference should not impact the current empirical prescription method but may be problematic for patient-specific dosimetry applications, such as image-based dosimetry.

Decoupling Coupled Constraints Through Utility Design

DOE Office of Scientific and Technical Information (OSTI.GOV)

Li, N; Marden, JR

2014-08-01

Several multiagent systems exemplify the need for establishing distributed control laws that ensure the resulting agents' collective behavior satisfies a given coupled constraint. This technical note focuses on the design of such control laws through a game-theoretic framework. In particular, this technical note provides two systematic methodologies for the design of local agent objective functions that guarantee all resulting Nash equilibria optimize the system level objective while also satisfying a given coupled constraint. Furthermore, the designed local agent objective functions fit into the framework of state based potential games. Consequently, one can appeal to existing results in game-theoretic learning tomore » derive a distributed process that guarantees the agents will reach such an equilibrium.« less

Virtual surgical planning and 3D printing in repeat calvarial vault reconstruction for craniosynostosis: technical note.

PubMed

LoPresti, Melissa; Daniels, Bradley; Buchanan, Edward P; Monson, Laura; Lam, Sandi

2017-04-01

Repeat surgery for restenosis after initial nonsyndromic craniosynostosis intervention is sometimes needed. Calvarial vault reconstruction through a healed surgical bed adds a level of intraoperative complexity and may benefit from preoperative and intraoperative definitions of biometric and aesthetic norms. Computer-assisted design and manufacturing using 3D imaging allows the precise formulation of operative plans in anticipation of surgical intervention. 3D printing turns virtual plans into anatomical replicas, templates, or customized implants by using a variety of materials. The authors present a technical note illustrating the use of this technology: a repeat calvarial vault reconstruction that was planned and executed using computer-assisted design and 3D printed intraoperative guides.

Technical notes and correspondence: Stochastic robustness of linear time-invariant control systems

NASA Technical Reports Server (NTRS)

Stengel, Robert F.; Ray, Laura R.

1991-01-01

A simple numerical procedure for estimating the stochastic robustness of a linear time-invariant system is described. Monte Carlo evaluations of the system's eigenvalues allows the probability of instability and the related stochastic root locus to be estimated. This analysis approach treats not only Gaussian parameter uncertainties but non-Gaussian cases, including uncertain-but-bounded variation. Confidence intervals for the scalar probability of instability address computational issues inherent in Monte Carlo simulation. Trivial extensions of the procedure admit consideration of alternate discriminants; thus, the probabilities that stipulated degrees of instability will be exceeded or that closed-loop roots will leave desirable regions can also be estimated. Results are particularly amenable to graphical presentation.

Restorative maintenance retesting of 1977 model year passenger cars in Denver. Technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jones, G.T.

1978-11-01

The report describes the results of an exhaust emission testing program in which 24 relatively new vehicles sampled in a Restorative Maintenance Program in Denver were retested approximately one year later. Many vehicles had experienced maladjustments and disablements even though the owner reported that he felt his vehicle had been maintained according to the manufacturer's recommendations. Reductions in average emission levels followed the correction of the maladjustment and disablement actions to a point close to those after the prior tune-up. Modest fuel economy improvements were noted this year, probably due to the fact that the vehicles had overcome the 'greenmore » engine' effect.« less

Pectoralis Major Repair With Unicortical Button Fixation And Suture Tape.

PubMed

Sanchez, Anthony; Ferrari, Marcio B; Frangiamore, Salvatore J; Sanchez, George; Kruckeberg, Bradley M; Provencher, Matthew T

2017-06-01

Although injuries of the pectoralis major muscle are generally uncommon, ruptures of the pectoralis major are occasionally seen in younger, more active patients who participate in weightlifting activities. These injuries usually occur during maximal contraction of the muscle, while in extension and external rotation. In the case of a rupture, operative treatment is advocated especially in young, active patients regardless of the chronicity of the injury. Various surgical techniques for reattachment of the avulsed tendon have been described, but bone tunnel and suture anchor repair techniques are most widely used. In this Technical Note, we present our preferred technique for acute pectoralis major rupture repair involving use of cortical buttons for tendon stump-to-bone fixation.

Biosphere-Atmosphere Transfer Scheme (BATS) version le as coupled to the NCAR community climate model. Technical note. [NCAR (National Center for Atmospheric Research)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dickinson, R.E.; Henderson-Sellers, A.; Kennedy, P.J.

A comprehensive model of land-surface processes has been under development suitable for use with various National Center for Atmospheric Research (NCAR) General Circulation Models (GCMs). Special emphasis has been given to describing properly the role of vegetation in modifying the surface moisture and energy budgets. The result of these efforts has been incorporated into a boundary package, referred to as the Biosphere-Atmosphere Transfer Scheme (BATS). The current frozen version, BATS1e is a piece of software about four thousand lines of code that runs as an offline version or coupled to the Community Climate Model (CCM).

Monitored transoral endoscopic thyroidectomy via long monopolar stimulation probe.

PubMed

Dionigi, Gianlorenzo; Wu, Che-Wei; Tufano, Ralph P; Rizzo, Antonio Giacomo; Anuwong, Angkoon; Sun, Hui; Carcoforo, Paolo; Antonino, Cancellieri; Portinari, Mattia; Kim, Hoon Yub

2018-01-01

This video aimed to describe the role of intraoperative neuromonitoring (IONM) during transoral endoscopic thyroidectomy vestibular approach (TOETVA) with emphasis given to IONM technical and technological notes, the identification of recurrent laryngeal nerve (RLN). Standardized technique of IONM consist in identifying and monitoring both the vagus nerve and the RLNs before and after resection (V1, V2, R1, R2). According to this report, IONM during TOETVA is feasible and safe in providing identification and function of laryngeal nerves. IONM enable surgeons to feel more comfortable with their initial approach to TOETVA or extended indications. Larger series are needed for appropriated evaluation of IONM in reduction of the rates for RLN complications.

Monitored transoral endoscopic thyroidectomy via long monopolar stimulation probe

PubMed Central

Wu, Che-Wei; Tufano, Ralph P.; Rizzo, Antonio Giacomo; Anuwong, Angkoon; Sun, Hui; Carcoforo, Paolo; Antonino, Cancellieri; Portinari, Mattia; Kim, Hoon Yub

2018-01-01

This video aimed to describe the role of intraoperative neuromonitoring (IONM) during transoral endoscopic thyroidectomy vestibular approach (TOETVA) with emphasis given to IONM technical and technological notes, the identification of recurrent laryngeal nerve (RLN). Standardized technique of IONM consist in identifying and monitoring both the vagus nerve and the RLNs before and after resection (V1, V2, R1, R2). According to this report, IONM during TOETVA is feasible and safe in providing identification and function of laryngeal nerves. IONM enable surgeons to feel more comfortable with their initial approach to TOETVA or extended indications. Larger series are needed for appropriated evaluation of IONM in reduction of the rates for RLN complications. PMID:29445610

A simple integrated system for electrophysiologic recordings in animals

PubMed Central

Slater, Bernard J.; Miller, Neil R.; Bernstein, Steven L.; Flower, Robert W.

2009-01-01

This technical note describes a modification to a fundus camera that permits simultaneous recording of pattern electroretinograms (pERGs) and pattern visual evoked potentials (pVEPs). The modification consists of placing an organic light-emitting diode (OLED) in the split-viewer pathway of a fundus camera, in a plane conjugate to the subject’s pupil. In this way, a focused image of the OLED can be delivered to a precisely known location on the retina. The advantage of using an OLED is that it can achieve high luminance while maintaining high contrast, and with minimal degradation over time. This system is particularly useful for animal studies, especially when precise retinal positioning is required. PMID:19137347

Currie detection limits in gamma-ray spectroscopy.

PubMed

De Geer, Lars-Erik

2004-01-01

Currie Hypothesis testing is applied to gamma-ray spectral data, where an optimum part of the peak is used and the background is considered well known from nearby channels. With this, the risk of making Type I errors is about 100 times lower than commonly assumed. A programme, PeakMaker, produces random peaks with given characteristics on the screen and calculations are done to facilitate a full use of Poisson statistics in spectrum analyses. SHORT TECHNICAL NOTE SUMMARY: The Currie decision limit concept applied to spectral data is reinterpreted, which gives better consistency between the selected error risk and the observed error rates. A PeakMaker program is described and the few count problem is analyzed.

Using NVMe Gen3 PCIe SSD Cards in High-density Servers for High-performance Big Data Transfer Over Multiple Network Channels

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fang, Chin

This Technical Note describes how the Zettar team came up with a data transfer cluster design that convincingly proved the feasibility of using high-density servers for high-performance Big Data transfers. It then outlines the tests, operations, and observations that address a potential over-heating concern regarding the use of Non-Volatile Memory Host Controller Interface Specification (NVMHCI aka NVM Express or NVMe) Gen 3 PCIe SSD cards in high-density servers. Finally, it points out the possibility of developing a new generation of high-performance Science DMZ data transfer system for the data-intensive research community and commercial enterprises.

Augmentation of the Pullout Repair of a Medial Meniscus Posterior Root Tear by Arthroscopic Centralization.

PubMed

Koga, Hideyuki; Watanabe, Toshifumi; Horie, Masafumi; Katagiri, Hiroki; Otabe, Koji; Ohara, Toshiyuki; Katakura, Mai; Sekiya, Ichiro; Muneta, Takeshi

2017-08-01

The meniscus roots are critical for meniscus function in preserving correct knee kinematics and avoiding meniscus extrusion and, consequently, in the progression of osteoarthritis. Several techniques exist for medial meniscus posterior root tear repair; however, current surgical techniques have been proved to fail to reduce meniscus extrusion, which has been shown to be associated with development of osteoarthritis, although significant improvements in the postoperative clinical findings have been achieved. This Technical Note describes an arthroscopic technique for the medial meniscus posterior root tear in which a pullout repair is augmented by a centralization technique to restore and maintain the medial meniscus function by efficiently reducing meniscus extrusion.

A Factor Affecting Transonic Leading-edge Flow Separation

NASA Technical Reports Server (NTRS)

Wood, George P; Gooderum, Paul B

1956-01-01

A change in flow pattern that was observed as the free-stream Mach number was increased in the vicinity of 0.8 was described in NACA Technical Note 1211 by Lindsey, Daley, and Humphreys. The flow on the upper surface behind the leading edge of an airfoil at an angle of attack changed abruptly from detached flow with an extensive region of separation to attached supersonic flow terminated by a shock wave. In the present paper, the consequences of shock-wave - boundary layer interaction are proposed as a factor that may be important in determining the conditions under which the change in flow pattern occurs. Some experimental evidence in support of the importance of this factor is presented.

Sport prostheses and prosthetic adaptations for the upper and lower limb amputees: an overview of peer reviewed literature.

PubMed

Bragaru, Mihai; Dekker, Rienk; Geertzen, Jan H B

2012-09-01

Sport prostheses are used by both upper- and lower-limb amputees while participating in sports and other physical activities. Although the number of these devices has increased over the past decade, no overview of the peer reviewed literature describing them has been published previously. Such an overview will allow specialists to choose appropriate prostheses based on available scientific evidence rather than on personal experience or preference. To provide an overview of the sport prostheses as they are described by the papers published in peer reviewed literature. Literature review. Four electronic databases were searched using free text and Medical Subject Headings (MESH) terms. Papers were included if they concerned a prosthesis or a prosthetic adaptation used in sports. Papers were excluded if they did not originate from peer reviewed sources, if they concerned prostheses for body parts other than the upper or lower limbs, if they concerned amputations distal to the wrist or ankle, or if they were written in a language other than English. Twenty-four papers were included in this study. The vast majority contained descriptive data and consisted of expert opinions and technical notes. Data concerning the energy efficiency, technical characteristics and special mechanical properties of prostheses or prosthetic adaptations for sports, other than running, are scarce.

The Clinical Uses of Electrocochleography

PubMed Central

Gibson, William P.

2017-01-01

The clinical uses of electrocochleography are reviewed with some technical notes on the apparatus needed to get clear recordings under different conditions. Electrocochleography can be used to estimate auditory thresholds in difficult to test children and a golf club electrode is described. The same electrode can be used to obtain electrical auditory brainstem responses (EABR). Diagnostic testing in the clinic can be performed with a transtympanic needle electrode, and a suitable disposable monopolar electrode is described. The use of tone bursts rather than click stimuli gives a better means of diagnosis of the presence of endolymphatic hydrops. Electrocochleography can be used to monitor the cochlear function during surgery and a long coaxial cable, which can be sterilized, is needed to avoid electrical artifacts. Recently electrocochleography has been used to monitor cochlear implant insertion and to record residual hearing using an electrode on the cochlear implant array as the non-inverting (active) electrode. PMID:28634435

The Clinical Uses of Electrocochleography.

PubMed

Gibson, William P

2017-01-01

The clinical uses of electrocochleography are reviewed with some technical notes on the apparatus needed to get clear recordings under different conditions. Electrocochleography can be used to estimate auditory thresholds in difficult to test children and a golf club electrode is described. The same electrode can be used to obtain electrical auditory brainstem responses (EABR). Diagnostic testing in the clinic can be performed with a transtympanic needle electrode, and a suitable disposable monopolar electrode is described. The use of tone bursts rather than click stimuli gives a better means of diagnosis of the presence of endolymphatic hydrops. Electrocochleography can be used to monitor the cochlear function during surgery and a long coaxial cable, which can be sterilized, is needed to avoid electrical artifacts. Recently electrocochleography has been used to monitor cochlear implant insertion and to record residual hearing using an electrode on the cochlear implant array as the non-inverting (active) electrode.

Microcomputer pollution model for civilian airports and Air Force bases. Model description

DOE Office of Scientific and Technical Information (OSTI.GOV)

Segal, H.M.; Hamilton, P.L.

1988-08-01

This is one of three reports describing the Emissions and Dispersion Modeling System (EDMS). EDMS is a complex source emissions/dispersion model for use at civilian airports and Air Force bases. It operates in both a refined and a screening mode and is programmed for an IBM-XT (or compatible) computer. This report--MODEL DESCRIPTION--provides the technical description of the model. It first identifies the key design features of both the emissions (EMISSMOD) and dispersion (GIMM) portions of EDMS. It then describes the type of meteorological information the dispersion model can accept and identifies the manner in which it preprocesses National Climatic Centermore » (NCC) data prior to a refined-model run. The report presents the results of running EDMS on a number of different microcomputers and compares EDMS results with those of comparable models. The appendices elaborate on the information noted above and list the source code.« less

Simultaneous laser-induced fluorescence and scattering detection of individual particles separated by capillary electrophoresis.

PubMed

Andreyev, Dmitry; Arriaga, Edgar A

2007-07-15

This technical note describes a detector capable of simultaneously monitoring scattering and fluorescence signals of individual particles separated by capillary electrophoresis. Due to its nonselective nature, scattering alone is not sufficient to identify analyte particles. However, when the analyte particles are fluorescent, the detector described here is able to identify simultaneously occurring scattering and fluorescent signals, even when contaminating particles (i.e., nonfluorescent) are present. Both fluorescent polystyrene particles and 10-nonyl acridine orange (NAO)-labeled mitochondria were used as models. Fluorescence versus scattering (FVS) plots made it possible to identify two types of particles and a contaminant in a mixture of polystyrene particles. We also analyzed NAO-labeled mitochondria before and after cryogenic storage; the mitochondria FVS plots changed with storage, which suggests that the detector reported here is suitable for monitoring subtle changes in mitochondrial morphology that would not be revealed by monitoring only fluorescence or scattering signals.

The Impact of Gender on Interest in Science Topics and the Choice of Scientific and Technical Vocations

ERIC Educational Resources Information Center

Buccheri, Grazia; Gurber, Nadja Abt; Bruhwiler, Christian

2011-01-01

Many countries belonging to the Organisation for Economic Co-operation and Development (OECD) note a shortage of highly qualified scientific-technical personnel, whereas demand for such employees is growing. Therefore, how to motivate (female) high performers in science or mathematics to pursue scientific careers is of special interest. The sample…

76 FR 59014 - Standard for the Flammability of Mattresses and Mattress Pads; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... in 1972 under the authority of the Flammable Fabrics Act (``FFA''), 15 U.S.C. 1191 et seq. When the... NIST Technical Note 1627; and Non-``Fire-Safe Cigarette'' (FSC) The first three descriptors are... the risk of the occurrence of fire leading to death, injury, or significant property damage; (2) is...

Credit with Education and Title II Programs. Technical Note. Food and Nutrition Technical Assistance.

ERIC Educational Resources Information Center

Reid, Helen

"Credit with Education" is a way to provide self-financing microfinance (or small-scale banking) to women, primarily in very poor rural areas, while at the same time providing education for business and family survival. Within the village banking environment, attempts to integrate education with village bank meetings have fallen into two…

Notes from Underground: Technical Writing and the Hermetic Tradition in Agricola's "De Re Metallica."

ERIC Educational Resources Information Center

Longo, Bernadette

The roots of technical writing are deeply planted in the field of mining engineering, with its emphasis on economics, value, and social stability. In the mid-16th century, Georgius Agricola published "De Re Metallica," a compilation of knowledge about mining and metallurgy. Agricola sought to explain the reasoning behind some of the…

The Professional Educator: Notes from New York City

ERIC Educational Resources Information Center

Mulgrew, Michael

2014-01-01

In New York City, as in many places across the country, there is much discussion about strengthening career and technical education (CTE). New York City's approach to Career and Technical Education (CTE) is held up as a model for getting this type of education right. A recent conference highlighted six schools that represented only a fraction of…

Necessity of creating digital tools to ensure efficiency of technical means

NASA Astrophysics Data System (ADS)

Rakov, V. I.; Zakharova, O. V.

2018-05-01

The authors estimated the problems of functioning of technical objects. The article notes that the increasing complexity of automation systems may lead to an increase of the redundant resource in proportion to the number of components and relationships in the system, and to the need of the redundant resource constant change that can make implementation of traditional structures with redundancy unnecessarily costly (Standby System, Fault Tolerance, High Availability). It proposes the idea of creating digital tools to ensure efficiency of technical facilities.

Technical Options for Energy Conservation in Buildings. National Conference of States on Building Codes and Standards and National Bureau of Standards Joint Emergency Workshop on Energy Conservation in Buildings. (Washington, D.C., June 19, 1973) NBS Technical Note 789.

ERIC Educational Resources Information Center

National Bureau of Standards (DOC), Washington, DC. Inst. for Applied Technology.

The purpose of this report is to provide reference material on the technical options for energy conservation in buildings. Actions pertinent to existing buildings and new buildings are considered separately. Regarding existing buildings, principal topics include summer cooling, winter heating, and other energy-related features such as insulation,…

Submersible Aircraft Concept Design Study - Amendment 1. Additional Assessment of Design Risks & Sensitivities within the Original Study, and an Initial Assessment of Key Control Aspects

DTIC Science & Technology

2011-02-01

http://www.redhammer.se/tornado/index.html (3) Aircraft Design: A Conceptual Approach, Daniel P. Raymer , AIAA, 1992 (4) (5) Moran, J., Computational...Fluid Dynamics, Wiley & Sons, 1984. Notes on the Stability and Control of Tailless Airplanes, Robert T. Jones, NACA Technical Note No.837, December

Socio-Technical Perspective on Interdisciplinary Interactions During the Development of Complex Engineered Systems

NASA Technical Reports Server (NTRS)

McGowan, Anna-Maria R.; Daly, Shanna; Baker, Wayne; Papalambros, panos; Seifert, Colleen

2013-01-01

This study investigates interdisciplinary interactions that take place during the research, development, and early conceptual design phases in the design of large-scale complex engineered systems (LaCES) such as aerospace vehicles. These interactions, that take place throughout a large engineering development organization, become the initial conditions of the systems engineering process that ultimately leads to the development of a viable system. This paper summarizes some of the challenges and opportunities regarding social and organizational issues that emerged from a qualitative study using ethnographic and survey data. The analysis reveals several socio-technical couplings between the engineered system and the organization that creates it. Survey respondents noted the importance of interdisciplinary interactions and their benefits to the engineered system as well as substantial challenges in interdisciplinary interactions. Noted benefits included enhanced knowledge and problem mitigation and noted obstacles centered on organizational and human dynamics. Findings suggest that addressing the social challenges may be a critical need in enabling interdisciplinary interactions

VizieR Online Data Catalog: HR8752 evolving through the void (Nieuwenhuijzen+ 2012)

NASA Astrophysics Data System (ADS)

Nieuwenhuijzen, H.; de Jager, C.; Kolka, I.; Israelian, G.; Lobel, A.; Zsoldos, E.; Maeder, A.; Meynet, G.

2012-06-01

The main paper on the hypergiant HR8752 evolving through the void combines observational data from various sources: new spectral data, new and already published (B-V), V data. it also describes a new three-dimensional chebychev interpolating code, and gives information on the temperature calibration for hypergiants, and adds some extra Tables on colour excess and historical context (cf. below). The electronic appendix contains a number of tables, too large for publishing in the paper. In the text and in the appendix, they are referred to as Table Axx, resp. Cxx. We note, however, that tables A1.1 to A1.6 in Section 2 of the main paper are here referred to as tables appena11 to appena16. The observational tables appena11 to appena16, appena2, appena3, appena4 all refer to Section 2 in the main paper, while tables appena5, appena6, appena7, appena8 are used in Section 3 of the main paper. The technical table appenc1 describes the three-dimensional chebychev interpolation method used in Section 2 of the main paper. The second technical table appenc2 describes the (hypergiant) temperature calibration and transformation codes between Mk, Teff, and (B-V) data, used in Section 3 of the main paper. Table appena9 discusses some measured colour excesses (Section 3.3 of the main paper). Table appena10 discusses the possibility of historical context (Section 5.11 of the main paper). (20 data files).

Bibliography of NASA published reports on general aviation, 1975 to 1981

NASA Technical Reports Server (NTRS)

1981-01-01

This bibliography lists 478 documents which relate to all heavier-than-air fixed wing aircraft exclusive of military types and those used for commercial air transport. An exception is the inclusion of commuter transport aircraft types within the general aviation category. NASA publications included in this bibliography are: conference publications (CP), reference publications (RP), technical memorandums (TM, TMX), technical notes (TN), technical papers (TP), and contractor reports (CR). In addition, papers and articles on NASA general aviation programs published by technical societies (AIAA, SAE, etc.) are included, as well as those listed in NASA's Scientific and Technical Aerospace Reports (STAR) Journal. Author and subject indexes are also provided to facilitate use of the bibliography.

Merging Foreign and Domestic Information Policy Goals: The U.S. Government's Office of Technical Services (1946-1950).

ERIC Educational Resources Information Center

Stewart, Robert K.

This paper examines the institutional history of the United States government's efforts from 1946 to 1950 to gather, rationalize, and communicate to private industry, in the creation of the Office of Technical Services (OTS), the wealth of information that had been generated by scientists during the Second World War. Noting that U.S. information…

[White House Conference on Aging, 1981. Research in Aging. Report and Executive Summary of the Technical Committee.

ERIC Educational Resources Information Center

Birren, James E.; And Others

This Technical Committee Report provides an overview and historical sketch of research in aging and proposes a need for new knowledge. An examination of key issues notes the difficulty in assigning priority to research topics, and identifies emerging issues of public concern including: (1) physical health (alcohol and drugs, falls and accidents,…

EEE Links, Volume 9, No. 1, January 2003 Focus on Plastic Parts

NASA Technical Reports Server (NTRS)

2003-01-01

The January 2003 issue of Electronic, Electromechanical, Electric (EEE) Links is presented. The Programmable Logic Application Notes column has been reinstated in this newsletter. Written by Rich Katz of NASA's Office of Logic Design (OLD), the application notes offer technical tips intended to prevent flight design errors and enhance research, development, and use of programmable logic and elements for space flight applications. An archive of these notes columns from previous issues of EEE Links is available at http://www.klabs.org/richcontent/eeelink s/EEE Links.htm.

40 CFR 143.4 - Monitoring.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Criteria for analyzing aluminum, copper, iron, manganese, silver and zinc samples with digestion or directly without digestion, and other analytical test procedures are contained in Technical Notes on...

40 CFR 143.4 - Monitoring.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... Criteria for analyzing aluminum, copper, iron, manganese, silver and zinc samples with digestion or directly without digestion, and other analytical test procedures are contained in Technical Notes on...

40 CFR 143.4 - Monitoring.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... Criteria for analyzing aluminum, copper, iron, manganese, silver and zinc samples with digestion or directly without digestion, and other analytical test procedures are contained in Technical Notes on...

40 CFR 143.4 - Monitoring.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... Criteria for analyzing aluminum, copper, iron, manganese, silver and zinc samples with digestion or directly without digestion, and other analytical test procedures are contained in Technical Notes on...

Technical note: Open-paleo-data implementation pilot - the PAGES 2k special issue

NASA Astrophysics Data System (ADS)

Kaufman, Darrell S.; Pages 2k Special-Issue Editorial Team

2018-05-01

Data stewardship is an essential element of the publication process. Knowing how to enact data polices that are described only in general terms can be difficult, however. Examples are needed to model the implementation of open-data polices in actual studies. Here we explain the procedure used to attain a high and consistent level of data stewardship across a special issue of the journal Climate of the Past. We discuss the challenges related to (1) determining which data are essential for public archival, (2) using data generated by others, and (3) understanding data citations. We anticipate that open-data sharing in paleo sciences will accelerate as the advantages become more evident and as practices that reduce data loss become the accepted convention.

Primary Ewing's sarcoma of the skull: radical resection and immediate cranioplasty after chemotherapy. A technical note.

PubMed

Castle, Maria; Rivero, Mónica; Marquez, Javier

2013-02-01

The current standard treatment of Ewing's sarcoma is chemotherapy followed by surgery, making an immediate cranial reconstruction in a one-step surgical procedure possible. We describe the technique used to repair a cranial defect after the resection of a primary Ewing's sarcoma of the skull in a one-step surgical procedure. Bone repair with a custom-made cranioplasty immediately after resection of a primary Ewing's sarcoma of the skull avoids deformities and late complications associated with reconstructive surgery after radiotherapy and not interfere with radiotherapy and neither with follow-up. A one-step surgical procedure after chemotherapy for primary Ewing's sarcoma of the skull could be safer, less aggressive and more radical; avoiding deformities and late complications.

A Simplified Way for the Stabilization of Pediatric Mandibular Fracture With an Occlusal Splint.

PubMed

Demirkol, Mehmet; Demirkol, Nermin; Abdo, Omar Hasan; Aras, Mutan Hamdi

2016-06-01

The management of pediatric mandibular fractures is challenging for maxillofacial surgeons due to ongoing mandibular growth involving tooth buds. The treatment of such fractures has been a topic of much research. Generally accepted methods for the treatment of mandibular parasymphyseal or symphyseal fractures in children are conservative approaches involving the use of acrylic splints, lateral compression with an open-cap splint stabilized by circummandibular wiring, and maxillomandibular fixation with an arch bar and eyelet wiring. The aim of this technical note was to describe a straightforward approach to the treatment of pediatric mandibular fractures, in which an occlusal splint is secured to prevent trauma to the soft tissue, without the need for general anesthesia.

Dry Arthroscopy With a Retraction System for Matrix-Aided Cartilage Repair of Patellar Lesions

PubMed Central

Sadlik, Boguslaw; Wiewiorski, Martin

2014-01-01

Several commercially available cartilage repair techniques use a natural or synthetic matrix to aid cartilage regeneration (e.g., autologous matrix–induced chondrogenesis or matrix-induced cartilage implantation). However, the use of matrix-aided techniques during conventional knee joint arthroscopy under continuous irrigation is challenging. Insertion and fixation of the matrix can be complicated by the presence of fluid and the confined patellofemoral joint space with limited access to the lesion. To overcome these issues, we developed a novel arthroscopic approach for matrix-aided cartilage repair of patellar lesions. This technical note describes the use of dry arthroscopy assisted by a minimally invasive retraction system. An autologous matrix–induced chondrogenesis procedure is used to illustrate this novel approach. PMID:24749035

The transition of GTDS to the Unix workstation environment

NASA Technical Reports Server (NTRS)

Carter, D.; Metzinger, R.; Proulx, R.; Cefola, P.

1995-01-01

Future Flight Dynamics systems should take advantage of the possibilities provided by current and future generations of low-cost, high performance workstation computing environments with Graphical User Interface. The port of the existing mainframe Flight Dynamics systems to the workstation environment offers an economic approach for combining the tremendous engineering heritage that has been encapsulated in these systems with the advantages of the new computing environments. This paper will describe the successful transition of the Draper Laboratory R&D version of GTDS (Goddard Trajectory Determination System) from the IBM Mainframe to the Unix workstation environment. The approach will be a mix of historical timeline notes, descriptions of the technical problems overcome, and descriptions of associated SQA (software quality assurance) issues.

Technical note: use of internal transcribed spacer for ruminal yeast identification in dairy cows.

PubMed

Vargas-Bello-Pérez, E; Cancino-Padilla, N; Romero, J

2016-12-01

Molecular techniques are important tools for microbiological studies in different habitats, and the internal transcribed spacer (ITS) has been proved to be useful for analyzing fungal diversity. The aim of this study was to use the ITS region to generate ruminal yeast profile and to identify ruminal yeast. DNA from ruminal digesta was extracted to amplify the ribosomal ITS region. The profile from the PCR products was visualized and the excised bands from the profile were identified as the genera Millerozyma, Pichia, Rhizomucor and Hyphopichia. Overall, the ITS resulted to be a simple, fast and sensitive approach that allowed profiling and identification of ruminal yeast that have not been previously described (Millerozyma and Hyphopichia) in the rumen microbial community.

Immediate implant-supported oral rehabilitation using a photocurable plastic skull model and laser welding. A technical note on the screw-retained type: Part 1.

PubMed

Tomotake, Yoritoki; Ishida, Osamu; Kanitani, Hideo; Ichikawa, Tetsuo

2002-01-01

This article describes a new procedure for immediate implant-supported oral rehabilitation using a photocurable resin skull model and a laser-welding apparatus. Preoperatively, the framework was fabricated on a photocurable resin skull model produced from a CT scan and individually designed guide template. The implants were immediately placed using the guide template; laser welding connected the components of framework. Despite the custom-made prosthesis, the total treatment from implant placement to superstructure placement can be completed within only 1 day. This procedure for immediate implant-supported oral rehabilitation using a photocurable resin skull model and a laser-welding apparatus may be useful for any implant system and patient.

Integration of ultrasonography and endoscopy into transsphenoidal surgery with a "picture-in-picture" viewing system--technical note.

PubMed

Yamasaki, Toshiki; Moritake, Kouzo; Nagai, Hidemasa; Kimura, Yoriyoshi

2002-06-01

A technique to integrate ultrasonography and endoscopy is described for transsphenoidal surgery to prevent intraoperative internal carotid artery (ICA)-related, life-threatening complications such as aneurysmal formation and carotid-cavernous fistula. The ultrasound unit helps avoid direct injury to the ICA. The technical advantage of this system is the miniature 1-mm diameter microvascular probe, which does not disturb the operative field. An arterial or venous flow source of even an invisible vessel can be detected easily, noninvasively, and reproducibly. Real-time information with a 100% detection rate for the ICA is helpful for predicting localization even in the intracavernous portion, where the ICA is invisible. The endoscope unit can visualize the dead angle areas of the operating microscope by varying the endoscopic gateways and display on a "picture-in-picture" system. The advantage of both devices is the integration with a video processor, so that the real-time information from each unit can be switched intraoperatively onto the display as required. This method is of particular help for removing lesions with intracavernous invasion or encasement of the ICA.

Multiple Perforations of the Sinus Floor During Maxillary Sinus Floor Augmentation to Provide Access to the Bone Marrow Space: A Technical Report.

PubMed

Ulm, Christian; Bertl, Kristina; Strbac, Georg D; Esfandeyari, Azadeh; Stavropoulos, Andreas; Zechner, Werner

2017-12-01

Sinus floor augmentation is a routinely used surgical technique for increasing the bone height/volume of the atrophic posterior maxilla. Optimal integration of the implanted augmentation material within the newly formed bone will-at least partly-depend on adequate vascularization to ensure sufficient recruitment of osteoblast and osteoclast precursor cells. The present technical note describes a modification intended to facilitate increased blood inflow into the augmented space. After preparation of the lateral window and elevation of the Schneiderian membrane, the cortical bone of the sinus floor is perforated several times either by using a piezoelectric device or a microsurgical handpiece with the corresponding tip or bur; these perforations should extend into the trabecular bone. The experiences with this modified technique after 12 patients are presented and discussed. It is expected that by means of this relatively simple technique, increased blood and cell inflow into the augmented space is achieved. This may, in turn, enhance new bone formation and improve the integration of the augmentation material.

PLAY HANDS PROTECTIVE GLOVES: TECHNICAL NOTE ON DESIGN AND CONCEPT.

PubMed

Houston-Hicks, Michele; Lura, Derek J; Highsmith, M Jason

2016-09-01

Cerebral Palsy (CP) is the leading cause of childhood motor disability, with a global incidence of 1.6 to 2.5/1,000 live births. Approximately 23% of children with CP are dependent upon assistive technologies. Some children with developmental disabilities have self-injurious behaviors such as finger biting but also have therapeutic needs. The purpose of this technical note is to describe design considerations for a protective glove and finger covering that maintains finger dexterity for children who exhibit finger and hand chewing (dermatophagia) and require therapeutic range of motion and may benefit from sensory stimulation resulting from constant contact between glove and skin. Protecting Little and Adolescent Youth (PLAY) Hands are protective gloves for children with developmental disorders such as CP who injure themselves by biting their hands due to pain or sensory issues. PLAY Hands will be cosmetically appealing gloves that provide therapeutic warmth, tactile sensory feedback, range of motion for donning/ doffing, and protection to maximize function and quality of life for families of children with developmental disorders. The technology is either a per-finger protective orthosis or an entire glove solution designed from durable 3D-printed biodegradable/bioabsorbable materials such as thermoplastics. PLAY Hands represent a series of protective hand wear interventions in the areas of self-mutilating behavior, kinematics, and sensation. They will be made available in a range of protective iterations from single- or multi-digit finger orthoses to a basic glove design to a more structurally robust and protective iteration. To improve the quality of life for patients and caregivers, they are conceptualized to be cosmetically appealing, protective, and therapeutic.

Preformed titanium cranioplasty after resection of skull base meningiomas - a technical note.

PubMed

Schebesch, Karl-Michael; Höhne, Julius; Gassner, Holger G; Brawanski, Alexander

2013-12-01

Meningiomas of the fronto-basal skull are difficult to manage as the treatment usually includes extensive resection of the lesion, consecutive reconstruction of the meninges and of the skull. Especially after removal of spheno-orbital and sphenoid-wing meningiomas, the cosmetic result is of utmost importance. In this technical note, we present our institutional approach in the treatment of skull base meningiomas, focussing on the reconstruction of the neurocranium with individually preformed titanium cranioplasty (CRANIOTOP(®), CL Instruments, Germany). Two female patients (40 years, 64 years) are presented. Both patients presented with skull base lesions suggestive of meningiomas. The preoperative thin-sliced CT scan was processed to generate a 3D-model of the skull. On it, the resection was mapped and following a simulated resection, the cranioplasty was manufactured. Intra-operatively, the titanium plate served as a template for the skull resection and was implanted after microsurgical tumour removal, consecutively. The cosmetic result was excellent. Immediate postoperative CT scan revealed accurate fitting and complete tumour removal. Control Magnetic Resonance Imaging (MRI) within 12 weeks was possible without any artifacts. The comprehensive approach described indicates only one surgical procedure for tumour removal and for reconstruction of the skull. The titanium plate served as an exact template for complete resection of the osseous parts of the tumour. Cosmetic outcome was excellent and control MRI was possible post operatively. CRANIOTOP(®) cranioplasty is a safe and practical tool for reconstruction of the skull after meningioma surgery. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Commercialization of parabolic dish systems

NASA Technical Reports Server (NTRS)

Washom, B.

1982-01-01

The impact of recent federal tax and regulatory legislation on the commercialization of parabolic solar reflector technology is assessed. Specific areas in need of technical or economic improvement are noted.

Commercialization of parabolic dish systems

NASA Astrophysics Data System (ADS)

Washom, B.

1982-07-01

The impact of recent federal tax and regulatory legislation on the commercialization of parabolic solar reflector technology is assessed. Specific areas in need of technical or economic improvement are noted.

Operation Manual for the Intensity Based Interrogation of Fibre Bragg Grating Arrays on Vibrating Structures

DTIC Science & Technology

2011-01-01

based demodulation approach for the measurement of strains, induced by structural vibrations, using Fiber Bragg Gratings ( FBG ). This companion...provide the Frequency Response Functions from a series of FBG arrays attached to a vibrating structure. RELEASE LIMITATION Approved for... FBG arrays attached to a vibrating structure. Both this technical note and its companion technical report are formal contributions to an

Ammunition Cost Research Study

DTIC Science & Technology

1976-06-01

LIBRARY TECHNICAL REPORT Gerald W. Kalal Patrick J. Gannon COST ANALYSIS DIVISION (DRSAR-CPE) HEADQUARTERS, U.S. ARMY ARMAMENT COMMAND ROCK ISLAND... Kalal trick J. Gannon COST ANALYSIS DIVISION (DRSAR-CPE) HEADQUARTERS, U.S. ARMY ARMAMENT COMMAND ROCK ISLAND, ILLINOIS 61201 I UNCLASSIFIED...4. DESCRIPTIVE NOTES (Type ot report and Inclusive date») Technical Report 8- AU THOR(S> (flral name, middle Initial, laat name) Gerald W. Kalal

Teaching Notes

NASA Astrophysics Data System (ADS)

2001-11-01

Where teachers share ideas and teaching solutions with the wider physics teaching community: contact ped@iop.org. Contents: Technical Trimmings: The ALBA interface and logger Technical Trimmings: A constant velocity apparatus based on Lenz's Law On the Map: Ashfield School: A Technology College Let's Investigate: Microwave frustration Physics on a Shoestring: Variation of pressure with depth Starting Out: First Year Fun! My Way: Grüneisen's law for the classroom Curiosity: Aqua-Magic

East Europe Report, Political, Sociological and Military Affairs

DTIC Science & Technology

1984-09-20

for Public Release’ Distribution Unl’-rs^.H ****** *®SPEG?%B FBIS FOREIGN BROADCAST INFORMATION SERVICE REPRODUCED BY NATIONAL TECHNICAL U...INFORMATION SERVICE T U.S. DEPARTMENT OF COMMERCE / fsQ SPRINGFIELD, VA. 22161 ’ u | NOTE JPRS publications contain information primarily from...ordered from the National Technical Information Service , Springfield, Virginia 22161. In order- ing, it is recommended that the JPRS number, title

NOTES: Issues and Technical Details With Introduction of NOTES Into a Small General Surgery Residency Program

PubMed Central

Mirza, Brian; Horne, Walter; Moskowitz, Jesse B.

2008-01-01

Background and Objectives: Natural orifice translumenal endoscopic surgery (NOTES) is a development of recent origin. In 2004, Kalloo et al first described NOTES investigation in an animal model. Since then, several investigators have pursued NOTES study in animal survival and nonsurvival models. Our objectives for this project included studying NOTES intervention in a laboratory environment using large animal (swine) models and learning to do so in a safe, controlled manner. Ultimately, we intend to introduce NOTES methodology into our surgical residency training program. The expertise of an experienced laparoscopic surgeon, fellowship-trained laparoendoscopic surgeon, and veterinarian along with a senior surgical resident was utilized to bring the input of several disciplines to this study. The Institutional Animal Care and Use Committee (IACUC) of Northeastern Ohio Universities College of Medicine and Pharmacy (NEOUCOM/COP) approved this study. Methods: A series of 5 laboratory sessions using mixed breed farm swine varying in weight from 37 kg to 43.1 kg was planned for the initial phase of NOTES introduction into our residency program. Animals were not kept alive in this investigation. All animals were anesthetized using a standard swine protocol and euthanized following guidelines issued by the American Veterinary Medical Association Panel on Euthanasia. Equipment included a Fujinon EVE endoscope 0.8 cm in diameter with a suction/irrigation channel and one working channel. Initially, a US Endoscopy gastric overtube, 19.5 mm OD and 50 cm in length, was used to facilitate passage of the endoscope. However, this device was found to have insufficient length. Subsequently, commercially available 5/8” diameter clear plastic tubing, 70 cm to 80 cm in length, was adapted for use as an overtube. Standard endoscopic instruments included Boston Scientific biopsy forceps, needle-knife, papillotome, endoscopic clip applier, and Valley Lab electrosurgical unit. A Karl Storz laparoscope and tower were used for laparoscopic observation of NOTES maneuvers. Necropsy was performed to determine specific details of surgical intervention. Results: NOTES intervention is feasible in an animal model. Insight into the potential of NOTES was obtained in this investigation. Conclusions: NOTES investigation in a controlled, laboratory setting using an animal model proved to have value for our program. A steep learning curve was encountered despite the availability of an investigator familiar with elementary NOTES procedures. The authors strongly suggest investigators adopt the ASGE/SAGES working group recommendations for a multidisciplinary team possessing advanced therapeutic endoscopic and advanced laparoscopic skills to study NOTES before human investigation. Animal laboratory facilities to perform research and training should be available to the multidisciplinary team for exploration of NOTES techniques and procedures. Institutional Review Board (IRB) approval must be obtained before introduction of NOTES procedures in human patients. PMID:18402737

Performance of Compiler-Assisted Memory Safety Checking

DTIC Science & Technology

2014-08-01

software developer has in mind a particular object to which the pointer should point, the intended referent. A memory access error occurs when an ac...Performance of Compiler-Assisted Memory Safety Checking David Keaton Robert C. Seacord August 2014 TECHNICAL NOTE CMU/SEI-2014-TN...based memory safety checking tool and the performance that can be achieved with two such tools whose source code is freely available. The note then

7 CFR Exhibit F to Subpart I of... - Site Option Loan to Technical Assistance Grantees

Code of Federal Regulations, 2012 CFR

2012-01-01

... SO funds advanced on the option, unless SO loan funds will still be needed to purchase other options...) The “kind of loan” block on the note will read “SO loan.” (2) The note will be modified to show that the only installment on the loan will be the final installment. (C) Loan is closed. The loan will be...

7 CFR Exhibit F to Subpart I of... - Site Option Loan to Technical Assistance Grantees

Code of Federal Regulations, 2014 CFR

2014-01-01

... SO funds advanced on the option, unless SO loan funds will still be needed to purchase other options...) The “kind of loan” block on the note will read “SO loan.” (2) The note will be modified to show that the only installment on the loan will be the final installment. (C) Loan is closed. The loan will be...

7 CFR Exhibit F to Subpart I of... - Site Option Loan to Technical Assistance Grantees

Code of Federal Regulations, 2013 CFR

2013-01-01

... SO funds advanced on the option, unless SO loan funds will still be needed to purchase other options...) The “kind of loan” block on the note will read “SO loan.” (2) The note will be modified to show that the only installment on the loan will be the final installment. (C) Loan is closed. The loan will be...

The Crossroads between Workforce and Education

PubMed Central

Jackson, Kathryn; Lower, Christi L.; Rudman, William J.

2016-01-01

Concern is growing among industry leaders that students may not be obtaining the necessary skills for entry into the labor market. To gain an understanding of the perceived disconnect in the skill set of graduates entering the health information workforce, a survey was developed to examine the opinions of educators and employers related to graduate preparedness. The concern related to graduate preparedness is supported by findings in this research study, in which those working in industry and those in academia noted a disconnect between academic training and preparedness to enter the labor market. A statistically significant difference was found between labor leaders and academics in their assessment of graduates' preparation in the areas of technical, communication, and leadership skills. Educators noted higher levels of preparedness of students with regard to professional and technical skills and leadership skills, while both educators and industry respondents noted a need for improved employability skills (e.g., communication skills and workplace etiquette). No difference was found between the two groups with regard to the need to increase apprenticeships and professional practice experience to cover this gap in formal training. Finally, when asked how the federal government might assist with preparing students, more than half of the respondents noted the importance of apprenticeships and funding for these opportunities. PMID:27134612

The Crossroads between Workforce and Education.

PubMed

Jackson, Kathryn; Lower, Christi L; Rudman, William J

2016-01-01

Concern is growing among industry leaders that students may not be obtaining the necessary skills for entry into the labor market. To gain an understanding of the perceived disconnect in the skill set of graduates entering the health information workforce, a survey was developed to examine the opinions of educators and employers related to graduate preparedness. The concern related to graduate preparedness is supported by findings in this research study, in which those working in industry and those in academia noted a disconnect between academic training and preparedness to enter the labor market. A statistically significant difference was found between labor leaders and academics in their assessment of graduates' preparation in the areas of technical, communication, and leadership skills. Educators noted higher levels of preparedness of students with regard to professional and technical skills and leadership skills, while both educators and industry respondents noted a need for improved employability skills (e.g., communication skills and workplace etiquette). No difference was found between the two groups with regard to the need to increase apprenticeships and professional practice experience to cover this gap in formal training. Finally, when asked how the federal government might assist with preparing students, more than half of the respondents noted the importance of apprenticeships and funding for these opportunities.

Wolffian duct derivative anomalies: technical considerations when encountered during robot-assisted radical prostatectomy.

PubMed

Acharya, Sujeet S; Gundeti, Mohan S; Zagaja, Gregory P; Shalhav, Arieh L; Zorn, Kevin C

2009-04-01

Although malformations of the genitourinary tract are typically identified during childhood, they can remain silent until incidental detection in evaluation and treatment of other pathologies during adulthood. The advent of the minimally invasive era in urologic surgery has given rise to unique challenges in the surgical management of anomalies of the genitourinary tract. This article reviews the embryology of anomalies of Wolffian duct (WD) derivatives with specific attention to the seminal vesicles, vas deferens, ureter, and kidneys. This is followed by a discussion of the history of the laparoscopic approach to WD derivative anomalies. Finally, we present two cases to describe technical considerations when managing these anomalies when encountered during robotic-assisted radical prostatectomy. The University of Chicago Robotic Laparoscopic Radical Prostatectomy (RLRP) database was reviewed for cases where anomalies of WD derivatives were encountered. We describe how modifications in technique allowed for completion of the procedure without difficulty. None Of the 1230 RLRP procedures performed at our institution by three surgeons, only two cases (0.16%) have been noted to have a WD anomaly. These cases were able to be completed without difficulty by making simple modifications in technique. Although uncommon, it is important for the urologist to be familiar with the origin and surgical management of WD anomalies, particularly when detected incidentally during surgery. Simple modifications in technique allow for completion of RLRP without difficulty.

How Dentists Read a Technique Article: A Grounded Theory Investigation.

PubMed

Chambers, David W; Lyon, Lucinda J

2017-12-01

To conduct an empirical investigation using qualitative techniques of the way dentists engage in the process of reading a technique-oriented journal article and what they pay attention to in the process. Grounded theory was used to identify how dentists read an article describing the fabrication of an interim prosthesis in the esthetic zone. Twenty-one experienced practitioners were videotaped, and their verbatim reflections were coded. The sequence of attending to various features of the paper was noted. Ninety-five percent of readers voiced specific, multiple attempts to identify or refine the main purpose of the article as they processed the material. All readers engaged in various activities to navigate through the article, including skipping and backtracking, and none "read" the article straight through. All readers also made repeated observations about the relevance of the technique to their personal practice situation. Eighty percent used some form of "distancing," whereby the content and value of the article were accepted, but the reader reserved the privilege of not being bound by the results because of technical, sponsorship, or methodological issues that "might be present." The quality of photographs was accepted as a proxy for the quality of technical work performed. Dentists actively customized the reading of a journal article that described a technical procedure. They imposed a non-linear structure for absorbing information and a standard of personal relevance, and, while accepting the results, created reasons for not necessarily having to accept them as applicable. The approach clinicians use in reading a procedural article may be different from the structure writers use in preparing a paper. © 2016 by the American College of Prosthodontists.

Drug Abuse and Drug Abuse Research. The Third Triennial Report to Congress from the Secretary, Department of Health and Human Services.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.

This report summarizes changes that have occurred in understanding of the health implications of the use and abuse of illegal and legal drugs as a result of research since 1986. It is noted that wherever possible, research findings have been summarized in non-technical language. Some technical material is included because of its basic importance…

China Report, Political, Sociological and Military Affairs, No. 428

DTIC Science & Technology

1983-06-09

Appeared for pabüw reime«? Dbrtrtbutlam üaUmltad ^ 99806 7 7 m FBIS FOREIGN BROADCAST INFORMATION SERVICE NOTE JPRS publications contain...JPRS publications may be ordered from the National Technical Information Service , Springfield, Virginia 22161. In order- ing, it is recommended that...Announcements issued semi-monthly by the National Technical Information Service , and are listed in the Monthly Catalog of U.S. Government Publications

Leader Identity, Individual Differences, and Leader Self-Development

DTIC Science & Technology

2012-09-01

and Social Sciences Approved for public release; distribution is unlimited. U.S. Army Research Institute for the Behavioral and Social ... Social Sciences, Attn: DAPC-ARI-MS, 6000 6th Street, Fort Belvoir, VA 22060-5586. FINAL DISPOSITION: Destroy this Technical Report when it is no...longer needed. Do not return it to the U.S. Army Research Institute for the Behavioral and Social Sciences. NOTE: The findings in this Technical

Ground-Based Radiometric Measurements of Slant Path Attenuation in the V/W Bands

DTIC Science & Technology

2016-04-01

GROUND-BASED RADIOMETRIC MEASUREMENTS OF SLANT PATH ATTENUATION IN THE V/W BANDS APRIL 2016 FINAL TECHNICAL REPORT APPROVED FOR PUBLIC RELEASE...2. REPORT TYPE FINAL TECHNICAL REPORT 3. DATES COVERED (From - To) OCT 2012 – SEP 2015 4. TITLE AND SUBTITLE GROUND-BASED RADIOMETRIC MEASUREMENTS ...SUPPLEMENTARY NOTES 14. ABSTRACT Ground-based radiometric techniques were applied to measure the slant path attenuation cumulative distribution function to

Quality of outpatient clinical notes: a stakeholder definition derived through qualitative research.

PubMed

Hanson, Janice L; Stephens, Mark B; Pangaro, Louis N; Gimbel, Ronald W

2012-11-19

There are no empirically-grounded criteria or tools to define or benchmark the quality of outpatient clinical documentation. Outpatient clinical notes document care, communicate treatment plans and support patient safety, medical education, medico-legal investigations and reimbursement. Accurately describing and assessing quality of clinical documentation is a necessary improvement in an increasingly team-based healthcare delivery system. In this paper we describe the quality of outpatient clinical notes from the perspective of multiple stakeholders. Using purposeful sampling for maximum diversity, we conducted focus groups and individual interviews with clinicians, nursing and ancillary staff, patients, and healthcare administrators at six federal health care facilities between 2009 and 2011. All sessions were audio-recorded, transcribed and qualitatively analyzed using open, axial and selective coding. The 163 participants included 61 clinicians, 52 nurse/ancillary staff, 31 patients and 19 administrative staff. Three organizing themes emerged: 1) characteristics of quality in clinical notes, 2) desired elements within the clinical notes and 3) system supports to improve the quality of clinical notes. We identified 11 codes to describe characteristics of clinical notes, 20 codes to describe desired elements in quality clinical notes and 11 codes to describe clinical system elements that support quality when writing clinical notes. While there was substantial overlap between the aspects of quality described by the four stakeholder groups, only clinicians and administrators identified ease of translation into billing codes as an important characteristic of a quality note. Only patients rated prioritization of their medical problems as an aspect of quality. Nurses included care and education delivered to the patient, information added by the patient, interdisciplinary information, and infection alerts as important content. Perspectives of these four stakeholder groups provide a comprehensive description of quality in outpatient clinical documentation. The resulting description of characteristics and content necessary for quality notes provides a research-based foundation for assessing the quality of clinical documentation in outpatient health care settings.

Optical coherence elastography in ophthalmology

NASA Astrophysics Data System (ADS)

Kirby, Mitchell A.; Pelivanov, Ivan; Song, Shaozhen; Ambrozinski, Łukasz; Yoon, Soon Joon; Gao, Liang; Li, David; Shen, Tueng T.; Wang, Ruikang K.; O'Donnell, Matthew

2017-12-01

Optical coherence elastography (OCE) can provide clinically valuable information based on local measurements of tissue stiffness. Improved light sources and scanning methods in optical coherence tomography (OCT) have led to rapid growth in systems for high-resolution, quantitative elastography using imaged displacements and strains within soft tissue to infer local mechanical properties. We describe in some detail the physical processes underlying tissue mechanical response based on static and dynamic displacement methods. Namely, the assumptions commonly used to interpret displacement and strain measurements in terms of tissue elasticity for static OCE and propagating wave modes in dynamic OCE are discussed with the ultimate focus on OCT system design for ophthalmic applications. Practical OCT motion-tracking methods used to map tissue elasticity are also presented to fully describe technical developments in OCE, particularly noting those focused on the anterior segment of the eye. Clinical issues and future directions are discussed in the hope that OCE techniques will rapidly move forward to translational studies and clinical applications.

Arthroscopic Triple Labral Repair in an Adolescent.

PubMed

Cotter, Eric J; Frank, Rachel M; Trenhaile, Scott W

2017-10-01

Traumatic glenohumeral dislocations often result in significant injury to the anterior-inferior labrum, most commonly leading to recurrent anterior instability. While in skeletally immature patients, shoulder trauma more commonly results in fracture versus a true dislocation, shoulder instability does occur and can be difficult to manage in the setting of open physes. In any event, the goal of treatment is to reduce the risk of recurrence and allow full participation in activities, including sports. Arthroscopic stabilization has been shown to be an effective treatment option for young patients, with good return to sport rates; however, the vast majority of literature on shoulder instability in the youth patient population focuses on anterior instability. Concomitant lesions of the anterior, posterior, and superior labrum have been rarely described in youth athletes and present a formidable clinical challenge, particularly in skeletally immature patients. In this Technical Note, we describe the authors' preferred technique for arthroscopic repair of a traumatic triple labral tear, including anterior, posterior, and type IV SLAP components, in adolescent patients.

Building Science-Relevant Literacy with Technical Writing in High School

DOE Office of Scientific and Technical Information (OSTI.GOV)

Girill, T R

2006-06-02

By drawing on the in-class work of an on-going literacy outreach project, this paper explains how well-chosen technical writing activities can earn time in high-school science courses by enabling underperforming students (including ESL students) to learn science more effectively. We adapted basic research-based text-design and usability techniques into age-appropriate exercises and cases using the cognitive apprenticeship approach. This enabled high-school students, aided by explicit guidelines, to build their cognitive maturity, learn how to craft good instructions and descriptions, and apply those skills to better note taking and technical talks in their science classes.

BASINS User Information and Guidance

EPA Pesticide Factsheets

This page provides links to guidance on how to use BASINS, including the User’s Manual, tutorials and training, technical notes, case studies, and publications that highlight the use of BASINS in various watershed analyses.

Technical Note: Introduction of variance component analysis to setup error analysis in radiotherapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Matsuo, Yukinori, E-mail: ymatsuo@kuhp.kyoto-u.ac.

Purpose: The purpose of this technical note is to introduce variance component analysis to the estimation of systematic and random components in setup error of radiotherapy. Methods: Balanced data according to the one-factor random effect model were assumed. Results: Analysis-of-variance (ANOVA)-based computation was applied to estimate the values and their confidence intervals (CIs) for systematic and random errors and the population mean of setup errors. The conventional method overestimates systematic error, especially in hypofractionated settings. The CI for systematic error becomes much wider than that for random error. The ANOVA-based estimation can be extended to a multifactor model considering multiplemore » causes of setup errors (e.g., interpatient, interfraction, and intrafraction). Conclusions: Variance component analysis may lead to novel applications to setup error analysis in radiotherapy.« less

Web-based software tool for constraint-based design specification of synthetic biological systems.

PubMed

Oberortner, Ernst; Densmore, Douglas

2015-06-19

miniEugene provides computational support for solving combinatorial design problems, enabling users to specify and enumerate designs for novel biological systems based on sets of biological constraints. This technical note presents a brief tutorial for biologists and software engineers in the field of synthetic biology on how to use miniEugene. After reading this technical note, users should know which biological constraints are available in miniEugene, understand the syntax and semantics of these constraints, and be able to follow a step-by-step guide to specify the design of a classical synthetic biological system-the genetic toggle switch.1 We also provide links and references to more information on the miniEugene web application and the integration of the miniEugene software library into sophisticated Computer-Aided Design (CAD) tools for synthetic biology ( www.eugenecad.org ).

Braccio di Ferro: a new haptic workstation for neuromotor rehabilitation.

PubMed

Casadio, Maura; Sanguineti, Vittorio; Morasso, Pietro G; Arrichiello, Vincenzo

2006-01-01

This technical note describes a new robotic workstation for neurological rehabilitation, shortly named Braccio di Ferro. It has been designed by having in mind the range of forces and the frequency bandwidth that characterize the interaction between a patient and a physical therapist, as well as a number of requirements that we think are essential for allowing a natural haptic interaction: back-driveability, very low friction and inertia, mechanical robustness, the possibility to operate in different planes, and an open software environment, which allows the operator to add new functionalities and design personalized rehabilitation protocols. Braccio di Ferro is an open system and, in the spirit of open source design, is intended to foster the dissemination of robot therapy. Moreover, its combination of features is not present in commercially available systems.

The Machine / Job Features Mechanism

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alef, M.; Cass, T.; Keijser, J. J.

Within the HEPiX virtualization group and the Worldwide LHC Computing Grid’s Machine/Job Features Task Force, a mechanism has been developed which provides access to detailed information about the current host and the current job to the job itself. This allows user payloads to access meta information, independent of the current batch system or virtual machine model. The information can be accessed either locally via the filesystem on a worker node, or remotely via HTTP(S) from a webserver. This paper describes the final version of the specification from 2016 which was published as an HEP Software Foundation technical note, and themore » design of the implementations of this version for batch and virtual machine platforms. We discuss early experiences with these implementations and how they can be exploited by experiment frameworks.« less

Ascending transaqueductal cystoventriculoperitoneal shunting in Dandy-Walker malformation: technical note.

PubMed

Unal, Omer Faruk; Aras, Yavuz; Aydoseli, Aydin; Akcakaya, Mehmet Osman

2012-01-01

The optimal treatment for Dandy-Walker malformation is still controversial. Ventriculoperitoneal shunting, cystoperitoneal shunting or combinations are the most common surgical options in the management of this clinical entity. Endoscopic procedures like ventriculocystostomy, 3rd ventriculostomy or endoscopy-assisted shunt surgeries have become the focus of recent publications. We describe a new transcystic endoscopic technique, with the usage of a single ascending transaqueductal shunt catheter with additional holes, whereby both the posterior fossa cyst and supratentorial ventricular compartments are drained effectively. By using this new technique complications associated with combined shunting can be avoided. In addition, by equalizing the pressure within the supra- and infratentorial compartments, the upward or downward herniations associated with single-catheter shunting can be prevented. Copyright © 2013 S. Karger AG, Basel.

The machine/job features mechanism

NASA Astrophysics Data System (ADS)

Alef, M.; Cass, T.; Keijser, J. J.; McNab, A.; Roiser, S.; Schwickerath, U.; Sfiligoi, I.

2017-10-01

Within the HEPiX virtualization group and the Worldwide LHC Computing Grid’s Machine/Job Features Task Force, a mechanism has been developed which provides access to detailed information about the current host and the current job to the job itself. This allows user payloads to access meta information, independent of the current batch system or virtual machine model. The information can be accessed either locally via the filesystem on a worker node, or remotely via HTTP(S) from a webserver. This paper describes the final version of the specification from 2016 which was published as an HEP Software Foundation technical note, and the design of the implementations of this version for batch and virtual machine platforms. We discuss early experiences with these implementations and how they can be exploited by experiment frameworks.

The anatomy of the gyroscope

NASA Astrophysics Data System (ADS)

Cousins, Frank W.; Hollington, John L.

1988-02-01

This report on the gyroscope and its applications collates the technical information to be found in the patent literature, augmented by that in text books and technical journals. The report is in three parts: Part 1 is a patent survey arranged in a detailed classification; Part 2 comprises a bibliography of the references in Part 1; and Part 3, published as a separate volume, gives historical notes and comments on the material of Parts 1 and 2.

Translations on USSR Political and Sociological Affairs, Number 825. Speeches on Occasion of 60th October Revolution Anniversary

DTIC Science & Technology

1977-12-01

REPRODUCED BY NATIONAL TECHNICAL INFORMATION SERVICE U. S. DEPARTMENT OF COMMERCE SPRINGFIELD, VA. 2216] 20000310 109 NOTE JPRS publications contain...publications may be ordered from the National Technical Information Service (NTIS), Springfield, Virginia 22151. In ordering, it is recom- mended...Australian Socialist Party Leader 60 Chilean Communist Luis Corvalan 61 Uruguayan CP Leader Arismendi 63 Argentine CP Leader 63 Venezuela’s Jesus Faria 64

Technical nuances to minimize common complications of deep brain stimulation.

PubMed

House, Paul

2017-04-01

The implantation of deep brain stimulator electrodes is associated with infrequent complications. These complications are consistent across prospective trials and include infection, skin erosion, hemorrhage, and lead misplacement. Nuances of surgical technique can be used to minimize the risk of these commonly noted complications. Several of these technical nuances are highlighted in this video submission. The video can be found here: https://youtu.be/GL09W9p013g .

A Modernization Plan for the Technical Data Department of the Naval Ships Weapon Systems Engineering Station

DTIC Science & Technology

1976-09-01

technology has made possible the deployment of very sophisticated and highly capable weapon systems. Taking advantage of this technology has carried...3) Ancillary Equipment 208 Types Numerous Notes : 1. Number of ships with this system 2. Includes Tartar used only for surface capability 3. These...maintains the Configuration Item Identification File (CIIF) . The CIIF provides storage and retrieval capability for technical and logistics data specified on

Current review of injuries sustained in mixed martial arts competition.

PubMed

Walrod, Bryant

2011-01-01

Mixed martial arts (MMA) have enjoyed a tremendous growth in popularity over the past 10 years, yet there remains a paucity of information with respect to common injuries sustained in MMA competitions. In the available studies, certain trends pertaining to risk factors for injury, as well as the most common injuries sustained in MMA competition, were noted. Common risk factors include being the losing fighter, history of knockout or technical knockout, and longer fight duration. Common injuries that were noted include lacerations and abrasions, followed by injuries to the face and ocular region. Concussions with or without loss of consciousness also were noted in MMA competition.

[Comment on “Open scientific communication urged” “Technology transfer-A growing problem” and “Update: Science and security”] DOD funds

NASA Astrophysics Data System (ADS)

Walder, Joseph

The most significant observation to be made about the recent (Oct. 5, 12, and 19) news items in Eos on ‘technology transfer’ is that several key issues were never even addressed. For example, actual or potential censorship of technical papers is reported to have caused ‘considerable clamor within the scientific community,’ yet never once were directly relevant questions asked. For example: Should academic researchers depend upon military funding for their support? Does acceptance of financial support from military sources make individuals and institutions dependent clients of the Pentagon? In this context it is ironic to note that the Oct. 12 issue of Eos also featured an article entitled ‘DOD to Fund Major Instruments,’ describing the manner in which DOD intends to spend $150 million to equip university laboratories in the next 5 years. This article noted explicitly that ‘For example, computers obtained with the program funds are to be used only for defense-related projects’ (my emphasis). It seems that scientists should reflect a bit about a funding system that channels dollars through the military.

Use of colour Doppler and M-mode ultrasonography to confirm the location of an epidural catheter - a retrospective case series.

PubMed

Elsharkawy, Hesham; Sonny, Abraham; Govindarajan, Srinivasa Raghavan; Chan, Vincent

2017-05-01

Epidural anesthesia and analgesia has a reported failure rate ranging from 13% to 32%. We describe a technique using colour Doppler and M-mode ultrasonography to determine the position of the epidural catheter after placement in adults. This retrospective review included 37 adult patients who received postoperative epidural analgesia and underwent technically difficult epidural catheter placement. The demographic characteristics, type of surgery, use of ultrasonography, method of insertion, intervertebral level, and success of epidural localization using colour Doppler were noted for each patient. Pain scores on postoperative day 1 and the presence of a patchy block were also reviewed. Colour Doppler study helped to indicate the catheter's path from the skin to the epidural space during saline injection in 33 patients (89%). Saline flow within the epidural space (catheter tip confirmation) was successfully detected with colour Doppler in 25 patients (67.5%) and with M-mode ultrasonography in 28 patients (75%). Appropriate dermatomal analgesia was noted in 35 patients (94.5%) during local anesthetic infusion. Our preliminary data suggest the feasibility of using colour Doppler and M-mode ultrasonography to confirm proper epidural catheter placement.

Electroencephalographic changes using virtual reality program: technical note.

PubMed

Oliveira, Síria Monyelle Silva de; Medeiros, Candice Simões Pimenta de; Pacheco, Thaiana Barbosa Ferreira; Bessa, Nathalia Priscilla Oliveira Silva; Silva, Fernanda Gabrielle Mendonça; Tavares, Nathália Stéphany Araújo; Rego, Isabelle Ananda Oliveira; Campos, Tania Fernandes; Cavalcanti, Fabrícia Azevedo da Costa

2018-03-01

The aim of the study was to describe the technique of an electroencephalographic (EEG) assessment using the Emotiv EPOC® during the performance of a virtual reality motor task and compare theta, alpha, beta and gamma power frequencies between left and right hemispheres. This is technical note in which 9 healthy young subjects were submitted to an evaluation with Emotiv EPOC® during the Nintendo® Wii 'Basic Step' virtual game using the Wii Balance Board (WBB) on a support 13 centimeters high. The Wilcoxon statistical test was applied and pairing between the cerebral hemispheres was performed. Participants had a mean age of 22.55 ± 2.78 years, 77.8% were right-handed, and 22.8% had no experience with the selected virtual game. According to dominancy (right handed n = 7; and left handed n = 2), it was observed that the right-handed individuals showed significantly greater difference in the right hemisphere in the EEG in front region (gamma power in channels AF4, p = 0.028 and F4, p = 0.043) and parietal region (theta and beta power in P8 channel, p = 0.043), while alpha power showed a greater activity in the left hemisphere (P7 channel, p = 0.043). Considering the inter-hemispheric analysis, it was observed that the right hemisphere presented a higher activation potential in the frontal lobe for gamma waves (p = 0.038 for AF3-AF4 channels), and in the temporal lobe for beta and alpha waves (p = 0.021). This study showed that the virtual environment can provide distinct cortical activation patterns considering an inter-hemispheric analysis, highlighting greater activation potential in the right hemisphere.

Design Issues for Producing Effective Multimedia Presentations.

ERIC Educational Resources Information Center

Mason, Lisa D.

1997-01-01

Discusses design issues for interactive multimedia. Notes that technical communication instructors must consider navigational aids, the degree of control a user should have, audio cues, color and typographical elements, visual elements, and copyright issues. (RS)

Research Libraries--Automation and Cooperation.

ERIC Educational Resources Information Center

McDonald, David R.; Hurowitz, Robert

1982-01-01

Description of Research Libraries Information Network, an automated technical processing and information retrieval system, notes subsystems (acquisitions, cataloging, message, print, tables), functions, design, and benefits to participating libraries. (Request complimentary subscription on institution letterhead from Editor, "Perspectives in…

Technical Note: Ethical Economics

NASA Astrophysics Data System (ADS)

Blodgett, J.

Ethical economics is inspirational, expanding our vision beyond the narrow self-interest of the theoretical economic man. Ethical economics sees more value in space settlement than conventional economic calculations that can inappropriately discount the value of the future.

45 CFR 162.920 - Availability of implementation specifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... implementation specifications and the Technical Reports Type 3 described in subparts I through S of this part... implementation specifications, which include the Technical Reports Type 3 described in this section, for... part 51. The implementation specifications and Technical Reports Type 3 described in this section are...

Natural orifice transluminal endoscopic surgery in urology: Review of the world literature.

PubMed

Bazzi, Wassim M; Raheem, Omer A; Cohen, Seth A; Derweesh, Ithaar H

2012-01-01

Natural orifice transluminal endoscopic surgery (NOTES) has gained momentum in the recent urologic literature as a new surgical approach for intra-abdominal organs with scarless and painless postoperative recoveries. We sought to review the published literature concerning the safety and reproducibility of NOTES in urology. PubMed literature review of articles published in the English language was performed over a 10-year period, i.e., between 2001 and 2011; all articles were critically reviewed and analyzed. Despite its novelty, pure or hybrid surgical approaches have been adapted in performing NOTES. NOTES essentially utilizes transluminal flexible endoscopic instruments along with laparoscopic instruments to gain access to abdominal, pelvic, and/or retroperitoneal cavities. The preliminary results of NOTES in surgery and to a limited extent in urology appear promising, yet further research in animal survival and human cadaveric models is requisite prior to human applications, especially for complex surgeries. Future innovative research, particularly biomedical engineering, should be directed to improving the technicality and mechanistic application of NOTES; hence, better safety and efficacy of NOTES.

Enseigner les termes techniques en francais

ERIC Educational Resources Information Center

Charbonneau, Yvon

1974-01-01

The author notes that most business and economic terms are in English; this, he writes, is unfortunate for the future of the French language. He gives nine ways to teach a technical vocabulary. (The article is in French.) (JA)

Considerations in computer-aided design for inlay cranioplasty: technical note.

PubMed

Nout, Erik; Mommaerts, Maurice Y

2018-03-01

Cranioplasty is a frequently performed procedure that uses a variety of reconstruction materials and techniques. In this technical note, we present refinements of computer-aided design-computer-aided manufacturing inlay cranioplasty. In an attempt to decrease complications related to polyether-ether-ketone (PEEK) cranioplasty, we gradually made changes to implant design and cranioplasty techniques. These changes include under-contouring of the implant and the use of segmented plates for large defects, microplate fixation for small temporal defects, temporal shell implants to reconstruct the temporalis muscle, and perforations to facilitate the drainage of blood and cerebrospinal fluid and serve as fixation points. From June 2016 to June 2017, 18 patients underwent cranioplasty, and a total of 31 PEEK and titanium implants were inserted. All implants were successful. These changes to implant design and cranioplasty techniques facilitate the insertion and fixation of patient-specific cranial implants and improve esthetic outcomes.

Flat-Panel Cone-Beam Ct-Guided Radiofrequency Ablation of Very Small (≤1.5 cm) Liver Tumors: Technical Note on a Preliminary Experience

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cazzato, Roberto Luigi, E-mail: r.cazzato@unicampus.it; Buy, Xavier, E-mail: x.buy@bordeaux.unicancer.fr; Alberti, Nicolas, E-mail: nicoalbertibdx@gmail.com

2015-02-15

PurposeThe aim of the present study was to investigate the technical feasibility of flat-panel cone-beam CT (CBCT)-guided radiofrequency ablation (RFA) of very small (<1.5 cm) liver tumors.Materials and MethodsPatients included were candidates for hepatic percutaneous RFA as they had single biopsy-proven hepatic tumors sized ≤1.5 cm and poorly defined on ultrasonography. Following apnea induction, unenhanced CBCT scans were acquired and used to deploy the RF electrode with the aid of a virtual navigation system. If the tumor was not clearly identified on the unenhanced CBCT scan, a right retrograde arterial femoral access was established to carry out hepatic angiography and localize themore » tumor. Patients’ lesions and procedural variables were recorded and analyzed.ResultsThree patients (2 male and 1 female), aged 68, 76, and 87 years were included; 3 lesions (2 hepato-cellular carcinoma and 1 metastasis from colorectal cancer) were treated. One patient required hepatic angiography. Cycles of apnea used to acquire CBCT images and to deploy the electrode lasted <120 s. Mean fluoroscopic time needed to deploy the electrode was 36.6 ± 5.7 min. Mean overall procedural time was 66.0 ± 22.9 min. No peri- or post-procedural complications were noted. No cases of incomplete ablation were noted at 1-month follow-up.ConclusionPercutaneous CBCT-guided liver RFA with or without arterial hepatic angiography is technically feasible.« less

Technical note: Evaluation of the simultaneous measurements of mesospheric OH, HO2, and O3 under a photochemical equilibrium assumption - a statistical approach

NASA Astrophysics Data System (ADS)

Kulikov, Mikhail Y.; Nechaev, Anton A.; Belikovich, Mikhail V.; Ermakova, Tatiana S.; Feigin, Alexander M.

2018-05-01

This Technical Note presents a statistical approach to evaluating simultaneous measurements of several atmospheric components under the assumption of photochemical equilibrium. We consider simultaneous measurements of OH, HO2, and O3 at the altitudes of the mesosphere as a specific example and their daytime photochemical equilibrium as an evaluating relationship. A simplified algebraic equation relating local concentrations of these components in the 50-100 km altitude range has been derived. The parameters of the equation are temperature, neutral density, local zenith angle, and the rates of eight reactions. We have performed a one-year simulation of the mesosphere and lower thermosphere using a 3-D chemical-transport model. The simulation shows that the discrepancy between the calculated evolution of the components and the equilibrium value given by the equation does not exceed 3-4 % in the full range of altitudes independent of season or latitude. We have developed a statistical Bayesian evaluation technique for simultaneous measurements of OH, HO2, and O3 based on the equilibrium equation taking into account the measurement error. The first results of the application of the technique to MLS/Aura data (Microwave Limb Sounder) are presented in this Technical Note. It has been found that the satellite data of the HO2 distribution regularly demonstrate lower altitudes of this component's mesospheric maximum. This has also been confirmed by model HO2 distributions and comparison with offline retrieval of HO2 from the daily zonal means MLS radiance.

Building, Maintaining, and Ending Relationships: An Urban School District and a Technical Assistance Team. Documentation and Technical Assistance in Urban Schools.

ERIC Educational Resources Information Center

Holmes, Manford L.

This paper describes the nature of the relationships developed between the technical assistance team of the Documentation and Technical Assistance (DTA) Project and members of a Chicago (Illinois) school district staff with whom the DTA worked. First, the methodology with which the technical assistance work was studied is described, as is the…

Portable digital assistants (PDAs) in dentistry: part II--pilot study of PDA use in the dental clinic.

PubMed

Reynolds, P A; Harper, J; Dunne, S; Cox, M; Myint, Y K

2007-04-28

To describe a simple technical evaluation of the access, security issues and uses of wireless networked PDAs in a dental clinic and report a pilot study investigating students' educational use of PDAs to access a Virtual Learning Environment (VLE) in a dental clinic. To undertake a technical evaluation of wireless networking to PDAs focusing on security issues, robustness of the system and accessibility particularly to educational resources. To evaluate the impact of using a PDA on undergraduate students in the dental clinic and at home. Part II describes the technical and educational evaluation of PDAs used by one group of 12 undergraduate fourth year students in the Primary Dental Care clinic. A cross over trial of six students with PDAs and six without was carried out during one semester of 12 weeks. Technical issues such as secure internet access using wireless connectivity were addressed. An assessment of the general and educational use and the students' attitudes towards using PDAs was undertaken using online questionnaires and focus group discussions. Over 90% of participants wanted PDAs as part of their dental kit. The potential of PDA use in dental training was demonstrated by a good to excellent response by over 75% of participants to having access to online support materials, particularly videos, being able to make notes for individual study and to keep a diary of their commitments to teaching sessions. Recreational use included a 100% good to excellent response to playing games and keeping a diary. The PDA proved to be a convenient and versatile mode of access to online education. Technical solutions enabled a substantial proportion of the functionality of WebCT (Web Course Tools) to be accessed by the students in a clinical environment. Both novice and experienced users were able to appreciate the use of the PDA and the less able considered that their ICT skills had improved. However, further research is needed to determine how students use a range of new technologies in their undergraduate programmes. The Dental Institute plans to recommend that all students will use this device in the future throughout their five-year curriculum, and the scoping of the implications of this recommendation is underway.

Magneto-optic imaging inspection of selected corrosion specimens : technical note

DOT National Transportation Integrated Search

1992-06-21

A feasibility demonstration was conducted at the facilities of Physical Research Instrumentation Company, (RI) in Redmond, Washington. The purpose of the demonstration was to compare the effectiveness of the PRI Model 301-1 magneto-optic imaging (MOI...

Galactic cosmic radiation exposure of pregnant aircrew members II

DOT National Transportation Integrated Search

2000-10-01

This report is an updated version of a previously published Technical Note in the journal Aviation, Space, and Environmental Medicine. The main change is that improved computer programs were used to estimate galactic cosmic radiation. The calculation...

76 FR 62415 - Medicare Program; Establishment of the Medicare Economic Index Technical Advisory Panel and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

..., and productivity adjustment. We noted that we would ask the panel to assess the relevance and accuracy..., price-measurement proxies, and productivity adjustment. The Panel will be asked to assess the relevance...

Performance of 1,2-indanedione and the need for sequential treatment of fingerprints.

PubMed

Mangle, Milery Figuera; Xu, Xioama; de Puit, M

2015-09-01

The use of 1,2-indanedione-ZnCl2 (IND-Zn) for the visualisation of fingermarks on porous materials has been widely accepted. The use of the reagent in comparison with others has been well described. To what extent IND or IND-Zn reacts with amino acids, in comparison to ninhydrin, has not been described to date. In this technical note we describe the analysis of amino acids with LCMS with the purpose of understanding the reactivity of ninhydrin, IND-Zn and the sequence thereof. The consumption of amino acids by these visualisation reagents is a feature we propose to use for calculations on the reactivity of these reagents. By using recently developed methods for the quantification of amino acids, we determined the consumption of these entities by visualisation reagents. We show that the differences in reactivity between IND and ninhydrin are not as big as the differences between 1,8-diazafluoren-9-one (DFO) and ninhydrin. We also show that it is of great importance to use IND-Zn and ninhydrin in sequence, in order to fully consume the amino acids present in fingermarks. Copyright © 2015 The Chartered Society of Forensic Sciences. Published by Elsevier Ireland Ltd. All rights reserved.

Text-Based Decisions: Changes in the Availability of Facts Due to Instructions and the Passage of Time.

DTIC Science & Technology

1982-08-01

8217 , . .. +: Lyle E. lawm. Jr. Departmnoto P hlg University of Colorado Technical Report No. 115 -ONR This research was sponsored’by the Personnel...Technical Report of Facts Due to Instructions and the Passage of Time 6. PERFORMING ORG. REPORT N UMPER ICS Tech Rept. 115 . 7. AUTHOR(a) S. CONTRACT OR...2) no difference in decision accuracy would be noted between the intentional and incidental learning groups, and (3) differential decisional accuracy

Consolidated Bibliography--Unclassified Technical Reports, Special Reports, and Technical Notes: FY 1974 through FY 1981.

DTIC Science & Technology

1982-02-01

methodological and design inadequacies. The purposes of this study were to design and test a methodological model and to provide an objective assessment of ICR...provide an alternative to the purchase of special training equipments. Models of the Learner in Computer-assisted Instruction. TR 76-23. December 1975...3. D. Fletcher. lAD-A020 725) The adaptability of computer-assisted instruction to individuals should be en- hanced by the use of explicit models of

Notes on the Early History of Technical Higher

NASA Astrophysics Data System (ADS)

Teodorescu, Horia Nicolai

We perform a brief analysis of the economical and political context of establishing the first technical higher school in Romania. We urge for a revision of the current point of view on the educational level in Yashi (Iaši) and Bucharest at the epoch, highlighting that these were, at the time, important academic centers we may not recognize or may not be aware of today. We also plead for a long due serious approach about the history of early modern education in Romania.

Catalog of Navy Training Courses (CANTRAC). Volume 1. Introductory, General Information and Quota Control Notes

DTIC Science & Technology

1990-01-01

Personnel E-6 and below are allowed BAQ on a case by case basis. NAVAL TECHNICAL TRAINING CENTER DETACHMENT FORT DEVENS , MA 1. SHORT TITLE...NAVTECHTRACENDET FT DEVENS , MA 2. ADDRESS: Officer in Charge, Naval Technical Training Center Detachment, Box 91, Fort Devens , MA 01433-5910 74 3. T9I.EPIONE: Monday...Into the Fort Devens area may place them in extrome financial hardship. 5. AVAILABILITY OF ThANSPORTATION: Both Logan (Boston) and Worcester airports

Catalog of Navy Training Courses (CANTRAC) Introductory, General Information and Quota Control Notes. Volume 1. Revision.

DTIC Science & Technology

1988-01-01

allowed BAQ on a case by case basis. S3 NAVAL TECHNICAL TRAINING CENTER DETACHMENT FORT DEVENS , MA.5 1. SHORT TITLE: NAVTECHTRACENDET FT DEVENS , MA 2...ADDRESS: Chief Petty Officer in Charge, Naval Technical Training Center Detachment, MacArthur Ave., Building 688, Fort Devens , MA 01433-6301 3. TELEPHONE...units are scarce with a high cost of living. 5. AVAILABILITY OF TRANSPORTATION: Worcester is only 25 to 30 miles from Fort Devens with limited air

Study of Membrane Reflector Technology

NASA Technical Reports Server (NTRS)

Knapp, K.; Hedgepeth, J.

1979-01-01

Very large reflective surfaces are required by future spacecraft for such purposes as solar energy collection, antenna surfaces, thermal control, attitude and orbit control with solar pressure, and solar sailing. The performance benefits in large membrane reflector systems, which may be derived from an advancement of this film and related structures technology, are identified and qualified. The results of the study are reported and summarized. Detailed technical discussions of various aspects of the study are included in several separate technical notes which are referenced.

Pesticide Use in the Lake Erie Basin and the Impact of Accelerated Conservation Tillage on Pesticide Use and Runoff Losses.

DTIC Science & Technology

1981-01-01

STATEMENT (of the abstrect entered In Block 20, If different from Report) 1S. SUPPLEMENTARY NOTES Copies are available from National Technical Information...Counter 4 Carbaryl Sevin 5 Chlorpyrifos Lorsban 6 Ethoprop 7 Phorate Thimet 8 Chlordane Chlordane 9 M+M* M+M 10 Methidathion - Malathion and...Lake Erie Basin. LEWMS Technical Report Series. Corps of Engineers, Buffalo District. 6. Liksa, B. J., J. V. Osmun and E. L. Park. 1980. Pesticide use

Status of the NASA Balloon Program

NASA Technical Reports Server (NTRS)

Needleman, H. C.; Nock, R. S.; Bawcom, D. W.

1993-01-01

The NASA Balloon Program (BP) is examined in an overview of design philosophy, R&D activities, flight testing, and the development of a long-duration balloon for Antarctic use. The Balloon Recovery Program was developed to qualify the use of existing films and to design improved materials and seals. Balloon flights are described for studying the supernova SN1987a, and systems were developed to enhance balloon campaigns including mobile launch vehicles and tracking/data-acquisition systems. The technical approach to long-duration ballooning is reviewed which allows the use of payloads of up to 1350 kg for two to three weeks. The BP is responsible for the development of several candidate polyethylene balloon films as well as design/performance standards for candidate balloons. Specific progress is noted in reliability and in R&D with respect to optimization of structural design, resin blending, and extrusion.

Optimizing "self-wicking" nanowire grids.

PubMed

Wei, Hui; Dandey, Venkata P; Zhang, Zhening; Raczkowski, Ashleigh; Rice, Willam J; Carragher, Bridget; Potter, Clinton S

2018-05-01

We have developed a self-blotting TEM grid for use with a novel instrument for vitrifying samples for cryo-electron microscopy (cryoEM). Nanowires are grown on the copper surface of the grid using a simple chemical reaction and the opposite smooth side is used to adhere to a holey sample substrate support, for example carbon or gold. When small volumes of sample are applied to the nanowire grids the wires effectively act as blotting paper to rapidly wick away the liquid, leaving behind a thin film. In this technical note, we present a detailed description of how we make these grids using a variety of substrates fenestrated with either lacey or regularly spaced holes. We explain how we characterize the quality of the grids and we describe their behavior under a variety of conditions. Copyright © 2018 Elsevier Inc. All rights reserved.

Communication satellite applications

NASA Astrophysics Data System (ADS)

Pelton, Joseph N.

The status and future of the technologies, numbers and services provided by communications satellites worldwide are explored. The evolution of Intelsat satellites and the associated earth terminals toward high-rate all-digital telephony, data, facsimile, videophone, videoconferencing and DBS capabilities are described. The capabilities, services and usage of the Intersputnik, Eutelsat, Arabsat and Palapa systems are also outlined. Domestic satellite communications by means of the Molniya, ANIK, Olympus, Intelsat and Palapa spacecraft are outlined, noting the fast growth of the market and the growing number of different satellite manufacturers. The technical, economic and service definition issues surrounding DBS systems are discussed, along with presently operating and planned maritime and aeronautical communications and positioning systems. Features of search and rescue and tracking, data, and relay satellite systems are summarized, and services offered or which will be offered by every existing or planned communication satellite worldwide are tabulated.

Totally implantable vascular access device (TIVAD) placement: a modified technique that takes post-procedure aesthetic aspects into account.

PubMed

Liberale, Gabriel

2017-04-01

Major progress has been made in breast cancer reconstruction surgery. The standard technique for totally implanted vascular access device (TIVAD) implantation generally requires an incision for port insertion on the anterior part of the thorax that leaves a scar in the middle of the neckline in patients who have undergone mastectomy with complex breast reconstruction. The aim of this technical note is to report our revised surgical technique for TIVAD placement. In patients with breast cancer, we take a lateralized approach, performing an oblique incision on the lowest part of the deltopectoral groove. This allows us to introduce the port and to place it on the anterolateral part of the thorax, thus avoiding an unaesthetic scar on the anterior part of the thorax. Our modified technique for TIVAD implantation is described.

The trivector approach for minimally invasive total knee arthroplasty: a technical note.

PubMed

Benazzo, Francesco; Rossi, Stefano Marco Paolo

2012-09-01

One of the main criticisms of minimally invasive approaches in total knee arthroplasty has been their poor adaptability in cases of major deformity or stiffness of the knee joint. When they are used in such cases, excessive soft-tissue tension is needed to provide appropriate joint exposure. Here, we describe the "mini trivector approach," which has become our standard approach for total knee replacement because it permits us to enlarge the indication for minimally or less invasive total knee replacement to many knees where quad sparing, a subvastus approach, or a mini quad or mini midvastus snip may not be sufficient to achieve correct exposure. It consists of a limited double snip of the VMO and the quadriceps tendon that reduces tension on the extensor mechanism and allows easier verticalization of the patella as well as good joint exposure.

Hydrogeology Journal in 2002

USGS Publications Warehouse

Olcott, Perry; Schneider, Robert; Voss, Clifford

2003-01-01

Hydrogeology Journal appeared in six issues containing a total of 674 pages and 47 major articles, including 22 Papers and 24 Reports, as well as Technical Notes and Book Reviews. The final issue of 2002 also contained the annual volume index. Hydrogeology Journal (HJ) is an international forum for hydrogeology and related disciplines. Authors in 2002 were from about 30 countries. Articles advanced hydrogeologic science and described hydrogeologic systems in many regions worldwide. These articles focused on 22 countries: Afghanistan, Argentina, Australia, Austria, Belgium, Brazil, Canada, China, India, Israel, Japan, Jordan, Mexico, New Zealand, Nigeria, Portugal, Qatar, Switzerland, Syria, Turkey, UK, and the USA. The Guest Editors of the 2002 HJ theme issue on "Groundwater Recharge", Bridget R. Scanlon and Peter G. Cook, assembled a highly relevant and sought-after collection of papers from eminent authors on wide-ranging aspects of the subject.

Development of NASA Technical Standards Program Relative to Enhancing Engineering Capabilities

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, William W.

2003-01-01

The enhancement of engineering capabilities is an important aspect of any organization; especially those engaged in aerospace development activities. Technical Standards are one of the key elements of this endeavor. The NASA Technical Standards Program was formed in 1997 in response to the NASA Administrator s directive to develop an Agencywide Technical Standards Program. The Program s principal objective involved the converting Center-unique technical standards into Agency wide standards and the adoption/endorsement of non-Government technical standards in lieu of government standards. In the process of these actions, the potential for further enhancement of the Agency s engineering capabilities was noted relative to value of being able to access Agencywide the necessary full-text technical standards, standards update notifications, and integration of lessons learned with technical standards, all available to the user from one Website. This was accomplished and is now being enhanced based on feedbacks from the Agency's engineering staff and supporting contractors. This paper addresses the development experiences with the NASA Technical Standards Program and the enhancement of the Agency's engineering capabilities provided by the Program s products. Metrics are provided on significant aspects of the Program.

Note-Taking Made Easy. The Study Smart Series.

ERIC Educational Resources Information Center

Kesselman-Turkel, Judi; Peterson, Franklynn

This book describes two successful methods of organizing notes (outlining and patterning), providing shortcuts to make note taking easy. Eight chapters include: (1) "There's No Substitute for Taking Your Own Good Notes" (e.g., note taking helps in paying attention and remembering); (2) "How to Tell What's Worth Noting" (criteria for deciding what…

Construction cost forecast model : model documentation and technical notes.

DOT National Transportation Integrated Search

2013-05-01

Construction cost indices are generally estimated with Laspeyres, Paasche, or Fisher indices that allow changes : in the quantities of construction bid items, as well as changes in price to change the cost indices of those items. : These cost indices...

Hydrogen embrittlement of structural alloys. A technology survey

NASA Technical Reports Server (NTRS)

Carpenter, J. L., Jr.; Stuhrke, W. F.

1976-01-01

Technical abstracts for about 90 significant documents relating to hydrogen embrittlement of structural metals and alloys are reviewed. Particular note was taken of documents regarding hydrogen effects in rocket propulsion, aircraft propulsion and hydrogen energy systems, including storage and transfer systems.

Figure_2_data

EPA Pesticide Factsheets

Data for Figure 2This dataset is associated with the following publication:Sarwar, G., D. Kang, K. Foley, D. Schwede, B. Gantt, and R. Mathur. Technical note: Examining ozone deposition over seawater. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, USA, 141: 255–262, (2016).

Technical note: Examining ozone deposition over seawater

EPA Science Inventory

Surface layer resistance plays an important role in determining ozone deposition velocity over sea-water and can be influenced by chemical interactions at the air-water interface. Here, we examine the effect of chemical interactions of iodide, dimethylsulfide, dissolved organic c...

Urban Data Book : Volume 2. Urban Data - Milwaukee-Washington, Notes and Technical Appendixes

DOT National Transportation Integrated Search

1975-11-01

A quick reference compilation of certain population, socio-economic, employment, and modal split characteristics of the 35 largest Standard Metropolitan Statistical Areas (SMSA) in the United States is presented. The three basic groups of urban data ...

Automation in School Library Media Centers.

ERIC Educational Resources Information Center

Driver, Russell W.; Driver, Mary Anne

1982-01-01

Surveys the historical development of automated technical processing in schools and notes the impact of this automation in a number of cases. Speculations about the future involvement of school libraries in automated processing and networking are included. Thirty references are listed. (BBM)

Reformation of Regulatory Technical Standards for Nuclear Power Generation Equipments in Japan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mikio Kurihara; Masahiro Aoki; Yu Maruyama

2006-07-01

Comprehensive reformation of the regulatory system has been introduced in Japan in order to apply recent technical progress in a timely manner. 'The Technical Standards for Nuclear Power Generation Equipments', known as the Ordinance No.622) of the Ministry of International Trade and Industry, which is used for detailed design, construction and operating stage of Nuclear Power Plants, was being modified to performance specifications with the consensus codes and standards being used as prescriptive specifications, in order to facilitate prompt review of the Ordinance with response to technological innovation. The activities on modification were performed by the Nuclear and Industrial Safetymore » Agency (NISA), the regulatory body in Japan, with support of the Japan Nuclear Energy Safety Organization (JNES), a technical support organization. The revised Ordinance No.62 was issued on July 1, 2005 and is enforced from January 1 2006. During the period from the issuance to the enforcement, JNES carried out to prepare enforceable regulatory guide which complies with each provisions of the Ordinance No.62, and also made technical assessment to endorse the applicability of consensus codes and standards, in response to NISA's request. Some consensus codes and standards were re-assessed since they were already used in regulatory review of the construction plan submitted by licensee. Other consensus codes and standards were newly assessed for endorsement. In case that proper consensus code or standards were not prepared, details of regulatory requirements were described in the regulatory guide as immediate measures. At the same time, appropriate standards developing bodies were requested to prepare those consensus code or standards. Supplementary note which provides background information on the modification, applicable examples etc. was prepared for convenience to the users of the Ordinance No. 62. This paper shows the activities on modification and the results, following the NISA's presentation at ICONE-13 that introduced the framework of the performance specifications and the modification process of the Ordinance NO. 62. (authors)« less

The Réunion Fody and Sonnerat's Shrew and the validity of scientifically naming animals described without physical types.

PubMed

Cheke, Anthony S; Hume, Julian P

2018-02-21

An essential requirement of the current edition of the International Code of Zoological Nomenclature (ICZN 1999) is to designate a holotype or syntypes for a species or subspecies newly described after 1999. Where specimens exist this makes sense (and is indeed essential), but is meaningless when describing a species-group taxon from an old illustration or written account in which specimens were not preserved or even necessarily taken at all. The naming of two species which one or both of us described post-1999 from old accounts without designating types has been singled out as invalid on this basis. As the revisers of the ICZN apparently did not anticipate further naming of taxa from old accounts, and thus allowed a logical paradox to arise, we strongly recommend that, in respect of descriptions from old accounts with no specimens, this rule be waived by a retrospective amendment, as it is likely that other similar cases exist, and it serves no-ones' interest to strike down otherwise properly described names on a pointless technicality. Prior to our proposed change in the Code, in this note Foudia delloni Cheke Hume sp. nov. (Aves: Passeriformes: Ploceidae), from Réunion Island, and Diplomesodon sonnerati Cheke sp. nov. (Mammalia: Soricomorpha: Soricidae), from southern India, are named anew using the same names and the original diagnoses.

Autopsy-determined causes of death following organ transplantation in 25 patients aged 20 years or younger.

PubMed

Rose, Alan G

2003-01-01

This study aims to examine the autopsy-determined principal and proximate causes of death in 25 patients aged 20 years or younger who died during the 10-year period from 1990 to 1999 after receiving an organ transplant at the University of Minnesota/Fairview-University Medical Center. The autopsy records of this institution were examined for organ transplant recipients who were aged 20 years or younger at the time of their death. In each case, after review of the clinical and pathological data, the principle cause of death (PCOD), as well as the proximate cause of death (PXCOD) were noted. A total of 25 recipient patients were identified (five heart, five lung, five kidney and 10 liver transplants). Seven patients died 30 days or less post-operatively and 18 died thereafter. The following categories of PCOD were encountered: operative/technical complications 28%, most (6/7) being associated with liver transplantation. Infection (24%) and chronic rejection (12%) were other important PCOD. Respiratory complications accounted for 47% of the PCOD. The following categories of PXCOD were noted: technical problems 16%, pulmonary pathology 24%, miscellaneous 32%, acute rejection 4% and nil 20%. This study revealed that technical problems in liver transplants were an important PCOD; respiratory complications and chronic rejection were additional major causes of mortality in this young age group of transplant recipients. Pulmonary pathology and technical problems were the commonest specific groups contributing to the PXCOD.

Use of intermediate guide catheters as an adjunct in extracranial embolization to avoid onyx reflux into the anastomotic vasculature. A technical note.

PubMed

Puri, Ajit S; Kühn, Anna L; Hou, Samuel Y; Wakhloo, Ajay K

2014-01-01

Onyx is a non-adhesive polymer used for embolization of arteriovenous malformations and dural arteriovenous fistulas (DAVFs). The limiting factor for Onyx embolization is usually the amount of microcatheter reflux, which can be safely tolerated. The dual microcatheter technique, compliant balloon use proximally and the use of the dual lumen Scepter balloon have been described to prevent and limit proximal Onyx reflux. We describe the use the Navien 058 intermediate guide catheter to accept the Onyx reflux in its lumen and possibly also serve as a mechanical barrier to avoid reflux into the anastomotic channel connecting the occipital artery to the vertebral artery during DAVF embolization via the occipital artery. Complete embolization of the DAVF was achieved using the lumen of the Navien catheter to accept aggressive Onyx reflux. Complete cure of the DAVF was obtained with Onyx cast filling the entire venous pouch. Besides providing distal access support, intermediate guide catheters can also prevent embolic material reflux by accepting reflux into the lumen and providing a mechanical barrier.

[The Ineq-Cities research project on urban health inequalities: knowledge dissemination and transfer in Spain].

PubMed

Camprubí, Lluís; Díez, Èlia; Morrison, Joana; Borrell, Carme

2014-01-01

The Ineq-Cities project analyzed inequalities in mortality in small areas and described interventions to reduce inequalities in health in 16 European cities. This field note describes the dissemination of the project in Spain. In accordance with the recommendations of the project, the objective was to translate relevant results to key stakeholders - mainly technical staff, municipal officers and local social agents - and to provide an introduction to urban inequalities in health and strategies to address them. Twenty-four workshops were given, attended by more than 350 professionals from 92 municipalities. Knowledge dissemination consisted of the publication of a short book on inequalities in health and the approach to this problem in cities and three articles in nonspecialized media, a proposal for a municipal motion, and knowledge dissemination activities in social networks. Users rated these activities highly and stressed the need to systematize these products. This process may have contributed to the inclusion of health inequalities in the political agenda and to the training of officers to correct them. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

Laboratory biological safety cabinet (BSC) explosion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Al-Dahhan, Wedad H.; Al-Zuhairi, Ali Jasim; Hussein, Falah H.

Scientists at universities across Iraq are actively working to report actual incidents and accidents occurring in their laboratories in order to raise awareness and encourage openness, leading to widespread adoption of robust Chemical Safety and Security (CSS) practices. This manuscript is the first in a series of five case studies describing laboratory incidents and accidents in Iraqi university laboratories in order to share lessons learned and minimize the possibility of similar incidents in the future. In this study, we describe a serious event that resulted in a postgraduate student sustaining serious injuries when the biological safety cabinet (BSC) she wasmore » using exploded. Of particular note, the paper highlights how a combination of failures and deficiencies at many levels within an organization and its technical community (rather than a single piece of faulty equipment or the careless behavior of one person) can lead to a dangerous, potentially life-threatening incident. By openly sharing what happened along with the lessons learned from the accident, we hope to minimize the possibility of another researcher being injured in a similar incident in the future.« less

Interpersonal Conflict in Collaborative Writing: What We Can Learn from Gender Studies.

ERIC Educational Resources Information Center

Lay, Mary M.

1989-01-01

Discusses how gender studies reveal psychological and cultural sources of interpersonal conflict during collaboration. Notes that an awareness of these conflict sources enables scholars and teachers in technical communication to predict and ease interpersonal conflict among collaborators. (MM)

The accuracy of evidential breath testers at low BACs

DOT National Transportation Integrated Search

1989-05-01

This Technical Note reports on the low blood alcohol concentration (BAC) laboratory testing of seven evidential breath testers widely used by law enforcement. The findings indicated that these devices are just as accurate at low BACs in the 0.020-0.0...

Technical efficiency in milk production in underdeveloped production environment of India*.

PubMed

Bardhan, Dwaipayan; Sharma, Murari Lal

2013-12-01

The study was undertaken in Kumaon division of Uttarakhand state of India with the objective of estimating technical efficiency in milk production across different herd-size category households and factors influencing it. Total of 60 farm households having representation from different herd-size categories drawn from six randomly selected villages of plain and hilly regions of the division constituted the ultimate sampling units of the study. Stochastic frontier production function analysis was used to estimate the technical efficiency in milk production. Multivariate regression equations were fitted taking technical efficiency index as the regressand to identify the factors significantly influencing technical efficiency in milk production. The study revealed that variation in output across farms in the study area was due to difference in their technical efficiency levels. However, it was interesting to note that smallholder producers were more technically efficient in milk production than their larger counterparts, especially in the plains. Apart from herd size, intensity of market participation had significant and positive impact on technical efficiency in the plains. This provides definite indication that increasing the level of commercialization of dairy farms would have beneficial impact on their production efficiency.

High Efficiency Narrow Gap and Tandem Junction Devices: Final Technical Report, 1 May 2002--31 October 2004

DOE Office of Scientific and Technical Information (OSTI.GOV)

Madan, A

2005-03-01

The work described in this report uses a modified pulsed plasma-enhanced chemical vapor deposition (PECVD) technique that has been successfully developed to fabricate state-of-the-art nc-Si materials and devices. Specifically, we have achieved the following benchmarks: nc SiH device with an efficiency of 8% achieved at a deposition rate of {approx}1 A/s; nc SiH device with an efficiency of 7% achieved at a deposition rate of {approx}5 A/s; large-area technology developed using pulsed PECVD with uniformity of +/-5% over 25 cm x 35 cm; devices have been fabricated in the large-area system (part of Phase 3); an innovative stable four-terminal (4-T)more » tandem-junction device of h> 9% fabricated. (Note that the 4-T device was fabricated with existing technology base and with further development can reach stabilized h of 12%); and with improvement in Voc {approx} 650 mV, from the current value of 480 mV can lead to stable 4-T device with h>16%. Toward this objective, modified pulsed PECVD was developed where layer- by-layer modification of nc-SiH has been achieved. (Note that due to budget cuts at NREL, this project was curtailed by about one year.)« less

Clinical experience with Gray's minithyrotomy procedure.

PubMed

Paniello, Randal C; Sulica, Lucian; Khosla, Siddarth M; Smith, Marshall E

2008-06-01

Endoscopic approaches for submucosal vocal fold surgery may limit the surgeon's ability to release scars or to precisely implant filler material such as fat. In 1999, Gray et al described the "minithyrotomy" approach to this region. Technical aspects of this important new technique, clinical indications, and early results are reviewed. We performed a retrospective review and compiled the data of the office records, clinical notes, and videostroboscopic examinations of all of the four authors' patients who underwent this procedure. Twenty-one patients underwent 22 minithyrotomy procedures for vocal fold scarring (6), lateralizing scar following polytetrafluoroethylene removal or trauma (5), scar with radiation fibrosis (2), sulcus vocalis (2), or presbylarynx or bowing (6) - bilaterally in 14 operations and unilaterally in 8. There were 13 male patients and 8 female patients, with a mean age of 58.3 years (range, 22 to 87 years). The mean follow-up was 9.1 months (range, 1 to 46 months). After submucosal vocal fold exploration, autologous fat was implanted in 20 of the 21 patients. Postoperative videostroboscopy demonstrated improved mucosal pliability in 19 cases and improved glottal closure in 20 cases. Most patients noted voice improvement. Complications were minimal. Gray's minithyrotomy is a highly effective approach for treating vocal fold scar processes, bowing, sulcus vocalis, and, potentially, other conditions.

Working session 1: Tubing degradation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kharshafdjian, G.; Turluer, G.

1997-02-01

A general introductory overview of the purpose of the group and the general subject area of SG tubing degradation was given by the facilitator. The purpose of the session was described as to {open_quotes}develop conclusions and proposals on regulatory and technical needs required to deal with the issues of SG tubing degradation.{close_quotes} Types, locations and characteristics of tubing degradation in steam generators were briefly reviewed. The well-known synergistic effects of materials, environment, and stress and strain/strain rate, subsequently referred to by the acronym {open_quotes}MESS{close_quotes} by some of the group members, were noted. The element of time (i.e., evolution of thesemore » variables with time) was emphasized. It was also suggested that the group might want to consider the related topics of inspection capabilities, operational variables, degradation remedies, and validity of test data, and some background information in these areas was provided. The presentation given by Peter Millet during the Plenary Session was reviewed; Specifically, the chemical aspects and the degradation from the secondary side of the steam generator were noted. The main issues discussed during the October 1995 EPRI meeting on secondary side corrosion were reported, and a listing of the potential SG tube degradations was provided and discussed.« less

An awake, minimally-invasive, fully-endoscopic surgical technique for treating lumbar radiculopathy secondary to heterotopic foraminal bone formation after a minimally invasive transforaminal lumbar interbody fusion with BMP: technical note

PubMed Central

2018-01-01

One complication associated with recombinant human bone morphogenetic protein (rhBMP-2) use in minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) is heterotopic bone growth at the neural foramen which results in the compression of neural structures. Here we present an awake, minimally invasive surgical approach for treating the radiculopathy that results from this excessive bone growth in the foramen. A 42-year-old male underwent a lumbar 4–sacral 1 MIS-TLIF by another surgeon. He did well in the initial postoperative period, but he began to note right leg pain and numbness in an L5 dermatomal pattern. The pain continued for 2 years despite interventional pain management, and he began to note left foot dorsiflexion weakness. An electromyography (EMG) showed a left L5 radiculopathy and a CT Lumbar spine demonstrated excessive bone growth in the right L4–5 neural foramen. The patient underwent an awake, endoscopic foraminotomy procedure utilizing a blunt tipped manual shaver drill system. The patient’s radicular symptoms improved immediately, and he remained asymptomatic at the 1 year follow up. Heterotopic foraminal bone growth is one potential complication of rhBMP-2 use in the MIS-TLIF procedure. The endoscopic procedure described here is a minimally invasive surgical option that can be performed in an awake patient and is suggested a unique salvage or rescue procedure to be considered for the treatment of this potential rhBMP-2 complication. PMID:29732437

Airline Flight Crew Technical Corrections Act

THOMAS, 111th Congress

Rep. Bishop, Timothy H. [D-NY-1

2009-02-09

House - 03/23/2009 Referred to the Subcommittee on Workforce Protections. (All Actions) Notes: For further action, see S.1422, which became Public Law 111-119 on 12/21/2009. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Issues in Television-Centered Instruction for Adults.

ERIC Educational Resources Information Center

Richardson, Penelope L.

1983-01-01

Discusses trends in adult education and their implications for instructional developers, and notes areas where reviews of research are needed: existing telecourse packages, recruitment and retention of adult learners, effective instructional strategies, logistics and costs of alternate delivery systems, and technical assistance and training needs…

Burning behavior within a seat armrest cavity

DOT National Transportation Integrated Search

2002-09-01

The purpose of this technical note is to document the results of fire tests conducted to examine the characteristics of fire that may occur in the cavity of an aircraft seat armrest and the fire-containment capacity of the cavity. In all the tests th...

GENERATION AND CONTROL OF AIR POLLUTANTS FROM ORIMULSION (R) COMBUSTION

EPA Science Inventory

The paper discusses a study requested in 1997 by the U.S. Congress to provide technical information regarding Orimulsion (R) and its environmental impacts. (NOTE: Orimulsion is an emulsified fuel, composed of approximately 70% Venezuelan bitumen, 30% water, and trace amounts of ...

Enhancing Electrical Troubleshooting Skills in a Computer-Coached Practice Environment.

ERIC Educational Resources Information Center

Johnson, Scott D.; And Others

1993-01-01

This study examines the effect of the "Technical Troubleshooting Tutor," a computer-coached training program, on aircraft electrical system troubleshooting. Performance ability differences between control groups are noted, and troubleshooting models and flow diagram examples are included. The study demonstrates the possibilities for…

Technical Note: Estimation of Micro-Watershed Topographic Parameters Using Earth Observatory Tools

EPA Science Inventory

The study set out to analyze the feasibility of using Earth observatory tools to derive elevations to characterize topographic parameters of slope gradient and area useful in predicting erosion and for natural resources engineering education and instruction. Earth obseravtory too...

Sandia Pueblo Settlement Technical Amendment Act

THOMAS, 113th Congress

Rep. Lujan Grisham, Michelle [D-NM-1

2013-11-21

House - 04/01/2014 Placed on the Union Calendar, Calendar No. 295. (All Actions) Notes: For further action, see S.611, which became Public Law 113-119 on 6/9/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

15 CFR 290.6 - Proposal evaluation and selection criteria.

Code of Federal Regulations, 2012 CFR

2012-01-01

... NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS REGIONAL.... (a) In making a decision whether to provide financial support, NIST shall review and evaluate all... NIST research results and expertise in the technical areas noted in these procedures? (3) Technology...

15 CFR 290.6 - Proposal evaluation and selection criteria.

Code of Federal Regulations, 2013 CFR

2013-01-01

... NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS REGIONAL.... (a) In making a decision whether to provide financial support, NIST shall review and evaluate all... NIST research results and expertise in the technical areas noted in these procedures? (3) Technology...

15 CFR 290.6 - Proposal evaluation and selection criteria.

Code of Federal Regulations, 2014 CFR

2014-01-01

... NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NIST EXTRAMURAL PROGRAMS REGIONAL.... (a) In making a decision whether to provide financial support, NIST shall review and evaluate all... NIST research results and expertise in the technical areas noted in these procedures? (3) Technology...

Job Prospects for Computer Engineers.

ERIC Educational Resources Information Center

Basta, Nicholas

1988-01-01

Discusses the computer engineering industry in the United States. Recounts recent shifts in the computer industry and notes that despite foreign competition, the industry offers graduating computer engineers ample opportunities for employment. Claims that skill and technical knowledge are the most important assets for getting a job. (TW)

Review of USGS Open-file Report 95-525 ("Cartographic and digital standard for geologic map information") and plans for development of Federal draft standards for geologic map information

USGS Publications Warehouse

Soller, David R.

1996-01-01

This report summarizes a technical review of USGS Open-File Report 95-525, 'Cartographic and Digital Standard for Geologic Map Information' and OFR 95-526 (diskettes containing digital representations of the standard symbols). If you are considering the purchase or use of those documents, you should read this report first. For some purposes, OFR 95-525 (the printed document) will prove to be an excellent resource. However, technical review identified significant problems with the two documents that will be addressed by various Federal and State committees composed of geologists and cartographers, as noted below. Therefore, the 2-year review period noted in OFR 95-525 is no longer applicable. Until those problems are resolved and formal standards are issued, you may consult the following World-Wide Web (WWW) site which contains information about development of geologic map standards: URL: http://ncgmp.usgs.gov/ngmdbproject/home.html

Influenceable and Avoidable Risk Factors for Systemic Air Embolism due to Percutaneous CT-Guided Lung Biopsy: Patient Positioning and Coaxial Biopsy Technique—Case Report, Systematic Literature Review, and a Technical Note

PubMed Central

2014-01-01

Following the first case of a systemic air embolism due to percutaneous CT-guided lung biopsy in our clinic we analysed the literature regarding this matter in view of influenceable or avoidable risk factors. A systematic review of literature reporting cases of systemic air embolism due to CT-guided lung biopsy was performed to find out whether prone positioning might be a risk factor regarding this issue. In addition, a technical note concerning coaxial biopsy practice is presented. Prone position seems to have relevance for the development and/or clinical manifestation of air embolism due to CT-guided lung biopsy and should be considered a risk factor, at least as far as lesions in the lower parts of the lung are concerned. Biopsies of small or cavitary lesions in coaxial technique should be performed using a hemostatic valve. PMID:25431666

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bailey, David H.

In a previous humorous note entitled 'Twelve Ways to Fool the Masses,' I outlined twelve common ways in which performance figures for technical computer systems can be distorted. In this paper and accompanying conference talk, I give a reprise of these twelve 'methods' and give some actual examples that have appeared in peer-reviewed literature in years past. I then propose guidelines for reporting performance, the adoption of which would raise the level of professionalism and reduce the level of confusion, not only in the world of device simulation but also in the larger arena of technical computing.

Initial Training and Skill Remediation Materials for Performance-Based Assessment Technology at the Precommissioning Level

DTIC Science & Technology

1982-06-01

PRECOMMISSIONING LEVEL LEADERSHIP AND MANAGEMENT TECHNICAL AREA j~~t SIECP NOV 30 1983 U.S.ARMYRESERCHISTIUTEO STAThMEN EAVOA dSCILCENS 14’ 4..3...different fro Repo") 1IL SUPPLEMENTARY NOTES 19. KEMY WORDS (Cmntii’uen reyes old@ I n.eeemsa mul Idefltl by block nmbei~r) Army ROTC Management skills...performed by personnel from the Leadership and Management Technical Area under Army Project 2Q- 263731A792, in response to special requirements of the

Creating protective appliances for preventing dental injury during endotracheal intubation using intraoral scanning and 3D printing: a technical note

PubMed Central

Cho, Jin-Hyung; Park, Wonse; Park, Kyeong-Mee; Kim, Seo-Yul

2017-01-01

Digital dentistry has influenced many dental procedures, such as three-dimensional (3D) diagnosis and treatment planning, surgical splints, and prosthetic treatments. Patient-specific protective appliances (PSPAs) prevent dental injury during endotracheal intubation. However, the required laboratory work takes time, and there is the possibility of tooth extraction while obtaining the dental impression. In this technical report, we utilized new digital technology for creating PSPAs, using direct intraoral scanners and 3D printers for dental cast fabrication. PMID:28879329

Creating protective appliances for preventing dental injury during endotracheal intubation using intraoral scanning and 3D printing: a technical note.

PubMed

Cho, Jin-Hyung; Park, Wonse; Park, Kyeong-Mee; Kim, Seo-Yul; Kim, Kee-Deog

2017-03-01

Digital dentistry has influenced many dental procedures, such as three-dimensional (3D) diagnosis and treatment planning, surgical splints, and prosthetic treatments. Patient-specific protective appliances (PSPAs) prevent dental injury during endotracheal intubation. However, the required laboratory work takes time, and there is the possibility of tooth extraction while obtaining the dental impression. In this technical report, we utilized new digital technology for creating PSPAs, using direct intraoral scanners and 3D printers for dental cast fabrication.

Advanced composites technology program

NASA Technical Reports Server (NTRS)

Davis, John G., Jr.

1993-01-01

This paper provides a brief overview of the NASA Advanced Composites Technology (ACT) Program. Critical technology issues that must be addressed and solved to develop composite primary structures for transport aircraft are delineated. The program schedule and milestones are included. Work completed in the first 3 years of the program indicates the potential for achieving composite structures that weigh less and are cost effective relative to conventional aluminum structure. Selected technical accomplishments are noted. Readers who are seeking more in-depth technical information should study the other papers included in these proceedings.

NASA thesaurus alphabetical update: Subject terms for indexing scientific and technical information

NASA Technical Reports Server (NTRS)

1971-01-01

The NASA THESAURUS - ALPHABETICAL UPDATE is an alphabetical listing of all subject terms (postable and nonpostable) that are currently approved for use in the NASA scientific and technical information system. Contained in the listing are the subject terms that were listed in the Preliminary Edition of the NASA THESAURUS and the additional subject terms that were approved during the period January 1, 1967 June 30, 1971. Complete Thesaurus structuring, including scope notes, category assignments, and cross-references, is provided for each term as appropriate.

Hygrothermal Effects in Continuous Fibre Reinforced Composites. Part I. Thermal and Moisture Diffusion in Composite Materials (Effets Hygrothermiques dans les Composites a Renfort de Fibre Continu. Partie I. Diffusion de L’Humidite et de la Chaleur dans les Materiaux Composites)

DTIC Science & Technology

1983-01-01

considered important, complete, and a lasting contribution to existing knowledge. -’ Mechanical Engineering Reports (MS): Scientific and technical information...pertaining to investigations outside aeronautics considered important, complete, and a lasting contribution to existing knowledge. * AERONAUTICAL...NOTES (AN): Information les~s broad in scope but nevertheless of importance as a * contribution to existing knowledge. LABORATORY TECHNICAL REPORTS (LTR

Noncommutative Field Theories and (super)string Field Theories

NASA Astrophysics Data System (ADS)

Aref'eva, I. Ya.; Belov, D. M.; Giryavets, A. A.; Koshelev, A. S.; Medvedev, P. B.

2002-11-01

In this lecture notes we explain and discuss some ideas concerning noncommutative geometry in general, as well as noncommutative field theories and string field theories. We consider noncommutative quantum field theories emphasizing an issue of their renormalizability and the UV/IR mixing. Sen's conjectures on open string tachyon condensation and their application to the D-brane physics have led to wide investigations of the covariant string field theory proposed by Witten about 15 years ago. We review main ingredients of cubic (super)string field theories using various formulations: functional, operator, conformal and the half string formalisms. The main technical tools that are used to study conjectured D-brane decay into closed string vacuum through the tachyon condensation are presented. We describe also methods which are used to study the cubic open string field theory around the tachyon vacuum: construction of the sliver state, "comma" and matrix representations of vertices.

Easy sellar reconstruction in endoscopic endonasal transsphenoidal surgery with polyester-silicone dural substitute and fibrin glue: technical note.

PubMed

Cappabianca, P; Cavallo, L M; Mariniello, G; de Divitiis, O; Romero, A D; de Divitiis, E

2001-08-01

To describe a simple method of sellar reconstruction after endoscopic endonasal transsphenoidal surgery that will allow rapid watertight closure of the sellar floor. A bent sheet of a polyester-silicone dural substitute, fashioned for this purpose with scissors, is introduced into the sella after removal of the lesion. Because of the consistency of the sheet, it opens spontaneously and becomes stuck. Autologous fat tissue or gelatin foam is positioned thereafter, followed by another layer of the dural substitute; a film of fibrin glue completes the sealing. Fifteen patients underwent this method and no postoperative cerebrospinal leak or other complication was experienced. This easy method of sellar reconstruction represents an effective and fast possibility to perform the final step of the endoscopic transsphenoidal procedure, which otherwise may cause maneuverability problems in the limited space of one nostril.

Quantifying ataxia: ideal trajectory analysis--a technical note

NASA Technical Reports Server (NTRS)

McPartland, M. D.; Krebs, D. E.; Wall, C. 3rd

2000-01-01

We describe a quantitative method to assess repeated stair stepping stability. In both the mediolateral (ML) and anterioposterior (AP) directions, the trajectory of the subject's center of mass (COM) was compared to an ideal sinusoid. The two identified sinusoids were unique in each direction but coupled. Two dimensionless numbers-the mediolateral instability index (IML) and AP instability index (IAP)-were calculated using the COM trajectory and ideal sinusoids for each subject with larger index values resulting from less stable performance. The COM trajectories of nine nonimpaired controls and six patients diagnosed with unilateral or bilateral vestibular labyrinth hypofunction were analyzed. The average IML and IAP values of labyrinth disorder patients were respectively 127% and 119% greater than those of controls (p<0.014 and 0.006, respectively), indicating that the ideal trajectory analysis distinguishes persons with labyrinth disorder from those without. The COM trajectories also identify movement inefficiencies attributable to vestibulopathy.

Satellite Imagery Via Personal Computer

NASA Technical Reports Server (NTRS)

1989-01-01

Automatic Picture Transmission (APT) was incorporated by NASA in the Tiros 8 weather satellite. APT included an advanced satellite camera that immediately transmitted a picture as well as low cost receiving equipment. When an advanced scanning radiometer was later introduced, ground station display equipment would not readily adjust to the new format until GSFC developed an APT Digital Scan Converter that made them compatible. A NASA Technical Note by Goddard's Vermillion and Kamoski described how to build a converter. In 1979, Electro-Services, using this technology, built the first microcomputer weather imaging system in the U.S. The company changed its name to Satellite Data Systems, Inc. and now manufactures the WeatherFax facsimile display graphics system which converts a personal computer into a weather satellite image acquisition and display workstation. Hardware, antennas, receivers, etc. are also offered. Customers include U.S. Weather Service, schools, military, etc.

Sandia Advanced MEMS Design Tools v. 3.0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yarberry, Victor R.; Allen, James J.; Lantz, Jeffrey W.

This is a major revision to the Sandia Advanced MEMS Design Tools. It replaces all previous versions. New features in this version: Revised to support AutoCAD 2014 and 2015 This CD contains an integrated set of electronic files that: a) Describe the SUMMiT V fabrication process b) Provide enabling educational information (including pictures, videos, technical information) c) Facilitate the process of designing MEMS with the SUMMiT process (prototype file, Design Rule Checker, Standard Parts Library) d) Facilitate the process of having MEMS fabricated at Sandia National Laboratories e) Facilitate the process of having post-fabrication services performed. While there exists somemore » files on the CD that are used in conjunction with software package AutoCAD, these files are not intended for use independent of the CD. Note that the customer must purchase his/her own copy of AutoCAD to use with these files.« less

Liquid Methane Testing With a Large-Scale Spray Bar Thermodynamic Vent System

NASA Technical Reports Server (NTRS)

Hastings, L. J.; Bolshinskiy, L. G.; Hedayat, A.; Flachbart, R. H.; Sisco, J. D.; Schnell. A. R.

2014-01-01

NASA's Marshall Space Flight Center conducted liquid methane testing in November 2006 using the multipurpose hydrogen test bed outfitted with a spray bar thermodynamic vent system (TVS). The basic objective was to identify any unusual or unique thermodynamic characteristics associated with densified methane that should be considered in the design of space-based TVSs. Thirteen days of testing were performed with total tank heat loads ranging from 720 to 420 W at a fill level of approximately 90%. It was noted that as the fluid passed through the Joule-Thompson expansion, thermodynamic conditions consistent with the pervasive presence of metastability were indicated. This Technical Publication describes conditions that correspond with metastability and its detrimental effects on TVS performance. The observed conditions were primarily functions of methane densification and helium pressurization; therefore, assurance must be provided that metastable conditions have been circumvented in future applications of thermodynamic venting to in-space methane storage.

Graft downsizing during ex vivo lung perfusion: case report and technical notes.

PubMed

Nosotti, M; Rosso, L; Mendogni, P; Tosi, D; Palleschi, A; Righi, I; Froio, S; Valenza, F; Santambrogio, L

2014-09-01

Among patients with respiratory insufficiency awaiting lung transplantation, small adult patients have a lower opportunity of receiving size-matched pulmonary grafts, because of the shortage of donors, particularly those of small size. Reducing the size of an oversized graft is one of the methods to increase the donor pool; similarly, ex vivo lung perfusion is an emerging technique aimed toward the same purpose. We describe how we combined the 2 techniques (lobar transplantation plus contralateral nonanatomic graft reduction during ex vivo lung perfusion) to overcome graft shortage in a clinical case. For the 1st time, this case report demonstrates that surgical manipulation during ex vivo lung perfusion does not affect the functional improvement in a lung previously judged to be not suitable for transplantation. The 6-month follow-up results are similar to those of standard bilateral lung transplantation. Copyright © 2014 Elsevier Inc. All rights reserved.

Optimizing pediatric interdental fixation by use of a paramedian palatal fixation site.

PubMed

McNichols, Colton H; Hatef, Daniel A; Cole, Patrick D; Hollier, Larry H

2012-03-01

Condylar fractures are the most common injury seen in pediatric mandibular trauma. These injuries often cannot be adequately stabilized by conservative techniques such as splinting. The pediatric condyle fracture often requires a period of intermaxillary fixation. Because of the characteristics of the developing dentition, circumdental wiring is often not possible. Surgeons commonly achieve interdental stabilization by the connection of a circum-mandibular wire and a second wire placed through a drill hole in the piriform aperture. This method can be problematic in the young patient whose palatal suture is still patent. In this brief technical note, the use of a paramedian drill hole through the palate posterior to the maxillary incisors is described. It is believed that this method is superior to other techniques because it avoids injury to the deciduous tooth buds and allows for the maxillary wire to be seated in more structurally sound tissues.

Locked nailing for the treatment of displaced articular fractures of the calcaneus: description of a new procedure with calcanail(®).

PubMed

Goldzak, Mario; Mittlmeier, Thomas; Simon, Patrick

2012-05-01

Although open reduction and internal fixation is considered the best method for treating displaced articular fractures of the calcaneus, lateral approach is at high risk for wound healing complications. For this reason, the authors developed a posterior approach and a new implant to perform both intrafocal reduction and internal fixation. The aim of this technical note is to describe this method of treatment for displaced articular fractures of the calcaneus, which offered the following advantages: (a) the creation of a working channel that provides also a significant bone autograft, (b) the intrafocal reduction of the displaced articular surface, (c) the insertion of a locking nail that maintains the reduced articular surface at the right height, (d) the possibility to switch from an ORIF to a reconstruction arthrodesis with the same approach and instrumentation in case of severely damaged posterior facet.

In Situ Airborne Instrumentation: Addressing and Solving Measurement Problems in Ice Clouds

DOE PAGES

Baumgardner, Darrel; Kok, Greg; Avallone, L.; ...

2012-02-01

A meeting of 31 international experts on in situ measurements from aircraft was held to identify unresolved questions concerning ice formation and evolution in ice clouds, assess the current state of instrumentation that can address these problems, introduce emerging technology that may overcome current measurement issues and recommend future courses of action that can improve our understanding of ice cloud microphysical processes and their impact on the environment. The meeting proceedings and outcome has been described in detail in a manuscript submitted to the Bulletin of the American Meteorological Society (BAMS) on March 24, 2011. This paper is currently undermore » review. The remainder of this summary, in the following pages, is the text of the BAMS article. A technical note that will be published by the National Center for Atmospheric Research is currently underway and is expected to be published before the end of the year.« less

Extracting Damping Ratio from Dynamic Data and Numerical Solutions

NASA Technical Reports Server (NTRS)

Casiano, M. J.

2016-01-01

There are many ways to extract damping parameters from data or models. This Technical Memorandum provides a quick reference for some of the more common approaches used in dynamics analysis. Described are six methods of extracting damping from data: the half-power method, logarithmic decrement (decay rate) method, an autocorrelation/power spectral density fitting method, a frequency response fitting method, a random decrement fitting method, and a newly developed half-quadratic gain method. Additionally, state-space models and finite element method modeling tools, such as COMSOL Multiphysics (COMSOL), provide a theoretical damping via complex frequency. Each method has its advantages which are briefly noted. There are also likely many other advanced techniques in extracting damping within the operational modal analysis discipline, where an input excitation is unknown; however, these approaches discussed here are objective, direct, and can be implemented in a consistent manner.

Teaching thoughtful practice: narrative pedagogy in addictions education.

PubMed

Vandermause, Roxanne K; Townsend, Ryan P

2010-07-01

Preparing practitioners for this rapidly changing and demanding health care environment is challenging. A surge in knowledge development and scientific advancement has placed a priority on technical skill and a focus on content driven educational processes that prepare students for evidence-based practice. However, the most difficult health care scenarios require thinking-in-action and thoughtfulness as well as didactic knowledge. It is our contention that interpretive educational methods, like narrative pedagogy, will promote judgment-based practice that includes use of evidence and delivery of thoughtful care. In this article, we describe and interpret a narrative approach to addictions content and teaching thoughtful practice. We present our pedagogical process, including observations and field notes, to show how interpretive pedagogies can be introduced into nursing curricula. By presenting this process, the reader is invited to consider interpretive methods as a way to inspire and habituate thoughtful practice and judgment-based care. Copyright 2009 Elsevier Ltd. All rights reserved.

Contribution of 3D printing to mandibular reconstruction after cancer.

PubMed

Dupret-Bories, A; Vergez, S; Meresse, T; Brouillet, F; Bertrand, G

2018-04-01

Three-dimensional (3D) printing is booming in the medical field. This technology increases the possibilities of personalized treatment for patients, while lowering manufacturing costs. To facilitate mandibular reconstruction with fibula free flap, some companies propose cutting guides obtained by CT-guided moulding. However, these guides are prohibitively expensive (€2,000 to €6,000). Based on a partnership with the CNRS, engineering students and a biomedical company, the authors have developed cutting guides and 3D-printed mandible templates, deliverable in 7days and at a lower cost. The novelty of this project is the speed of product development at a significantly lower price. In this technical note, the authors describe the logistic chain of production of mandible templates and cutting guides, as well as the results obtained. The goal is to allow access to this technology to all patients in the near future. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Compact and portable digitally controlled device for testing footwear materials: technical note.

PubMed

Foto, James G

2008-01-01

Little or no practical decision-making data are available to the foot-care provider regarding the selection of orthotic materials used in therapeutic footwear. A device for simulating in-shoe forefoot conditions for the testing of orthosis materials is described. Materials are tested for their effectiveness by evaluating and comparing stress-strain and dynamic compression fatigue characteristics. The device, called the Cyclical Compression Tester (CCT), has been optimized for size, simplicity of construction, and cost. Application of the device ranges from the clinician deciding the useful life of single- and multidensity orthosis materials to the researcher characterizing materials for finite-element analysis modeling. This real-time CCT device and custom user interface combine to make an evaluation tool useful for testing how the pressure distribution of in-shoe materials changes over time in therapeutic footwear for those with peripheral neuropathy at risk for foot injury.

An animal model to investigate effectiveness and safety of conducted energy weapons (including TASER devices).

PubMed

Jauchem, James R

2010-03-01

Conducted energy weapons (CEWs) are used by law-enforcement personnel to incapacitate individuals quickly and effectively, without causing lethality. CEWs have been deployed for relatively long or repeated exposures during law-enforcement operations. The purpose of this technical note is to describe, in detail, some aspects of an anesthetized swine model used in our laboratory and to answer specific questions related to the model. In particular, tiletamine/zolazepam-induced, propofol-maintained anesthesia appears to be a useful technique for studying effects of CEW applications on muscle contraction and blood factors such as muscle enzymes. Because effects of CEWs on breathing have not been fully elucidated, a spontaneously breathing model is preferable to one in which mechanical ventilation is supplied. Placement of the swine in a supine position may facilitate measurement of muscle contractions, without compromising other physiological parameters.

Comparison of the Window-Frame RHIC-abort kicker with C-type Kicker

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tsoupas, N.; Hahn, H.; Meng, W.

2014-08-26

The high intensity proton bunches (~2.5x10 11 p/bunch ) circulating in RHIC increase the temperature of the ferrite-made RHIC-abort-kickers above the Curie point; as a result, the kickers cannot provide the required field to abort the beam at the beam dump. A team of experts in the CAD department worked on modifying the design of the window-frame RHIC-abort kicker to minimize the hysteresis losses responsible for the increase of the ferrite’s temperature. In this technical note we report some results from the study of two possible modifications of the window-frame RHIC-abort kicker, and we compare these results with those ofmore » a propose C-type RHIC-abort kicker. We also include an Appendix where we describe a method which may further reduce the hysteresis losses of the window-frame kicker.« less

The Use of Performance Metrics for the Assessment of Safeguards Effectiveness at the State Level

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bachner K. M.; George Anzelon, Lawrence Livermore National Laboratory, Livermore, CA Yana Feldman, Lawrence Livermore National Laboratory, Livermore, CA Mark Goodman,Department of State, Washington, DC Dunbar Lockwood, National Nuclear Security Administration, Washington, DC Jonathan B. Sanborn, JBS Consulting, LLC, Arlington, VA.

In the ongoing evolution of International Atomic Energy Agency (IAEA) safeguards at the state level, many safeguards implementation principles have been emphasized: effectiveness, efficiency, non-discrimination, transparency, focus on sensitive materials, centrality of material accountancy for detecting diversion, independence, objectivity, and grounding in technical considerations, among others. These principles are subject to differing interpretations and prioritizations and sometimes conflict. This paper is an attempt to develop metrics and address some of the potential tradeoffs inherent in choices about how various safeguards policy principles are implemented. The paper carefully defines effective safeguards, including in the context of safeguards approaches that take accountmore » of the range of state-specific factors described by the IAEA Secretariat and taken note of by the Board in September 2014, and (2) makes use of performance metrics to help document, and to make transparent, how safeguards implementation would meet such effectiveness requirements.« less

Minilaparoscopy-assisted transumbilical laparoscopic cholecystectomy.

PubMed

Lima, Geraldo José DE Souza; Leite, Rodrigo Fabiano Guedes; Abras, Gustavo Munayer; Pires, Livio José Suretti; Castro, Eduardo Godoy

2016-01-01

The role of laparoscopy in the modern surgery era is well established. With the prospect of being able to improve the already privileged current situation, new alternatives have been proposed, such as natural orifice endoscopic surgery (NOTES), the method for single transumbilical access (LESS - Laparo-endoscopic single-site surgery) and minilaparoscopy (MINI). The technique proposed by the authors uses a laparoscope with an operative channel like the flexible endoscope used in NOTES. All operative times are carried out through the umbilical trocar as in LESS, and assisted by a minilaparoscopy grasper. This new technic combines, and results from, the rationalization of technical particularities and synergy of these three approaches, seeking to join their advantages and minimize their disadvantages. RESUMO O papel da videolaparoscopia na era moderna da cirurgia encontra-se bem estabelecido. Com a perspectiva de ser possível melhorar a já privilegiada situação atual, novas alternativas têm sido propostas, como a cirurgia por orifícios naturais (NOTES), o método por acesso único transumbilical (LESS - Laparo-endoscopic single-site surgery) e a minilaparoscopia (MINI). A técnica proposta pelos autores utiliza-se de óptica com canal de trabalho como o endoscópio flexível do NOTES, executa-se todos os tempos operatórios pelo trocarte umbilical, como no LESS, e é assistido por pinça de minilaparoscopia. Esta nova técnica combina e resulta da racionalização de particularidades técnicas e do sinergismo destas três abordagens, buscando agregar suas vantagens e minimizar as suas desvantagens.

Rapid and Minimally Traumatic Replacement of Stimulator Extension Cables: Technical Note on a Novel Use for Sternal Wire.

PubMed

Henderson, Fraser; Takacs, Istvan

2017-01-01

Troubleshooting of deep brain stimulators (DBSs, Activa SC/PC/RC Medtronic PLC, Minneapolis, Minnesota, USA) sometimes results in a decision to replace a tunneled stretch-coil extension cable. We present a simple technique to accomplish this atraumatically without a tunneling tool. In the treatment of patients with a DBS, complication avoidance and efficiency of operative time are paramount. We sought to find the safest, most effective, and fastest method of performing the conceptually simple yet technically nuanced act of replacing lead extension cables. We connected #6 (8.0 metric) surgical steel 18″ (45-cm) monofilament (Ethicon US, LLC, Somerville, New Jersey, USA), also known as #6 sternal wire, in line with DBS extension cables (Medtronic DBS Extension 37086-60) in novel fashion to overcome intraprocedural hurdles encountered during the past decade in a busy functional neurosurgery service. Patients tolerate the procedure well and return home shortly after recovery with no complications. A less expensive and faster technique for passing pulse generator extension cables may be the use of a sternal wire. Using the described technique, pulse generators may be quickly and safely adjusted from side to side and site to site as the clinical situation dictates. Copyright © 2016 Elsevier Inc. All rights reserved.

Reference Reactor Module for the Affordable Fission Surface Power System

NASA Astrophysics Data System (ADS)

Poston, David I.; Kapernick, Richard J.; Dixon, David D.; Amiri, Benjamin W.; Marcille, Thomas F.

2008-01-01

Surface fission power systems on the Moon and Mars may provide the first US application of fission reactor technology in space since 1965. The requirements of many surface power applications allow the consideration of systems with much less development risk than most other space reactor applications, because of modest power (10s of kWe) and no driving need for minimal mass (allowing temperatures <1000 K). The Affordable Fission Surface Power System (AFSPS) study was completed by NASA/DOE to determine the cost of a modest performance, low-technical risk surface power system. This paper describes the reference AFSPS reactor module concept, which is designed to provide a net power of 40 kWe for 8 years on the lunar surface; note, the system has been designed with technologies that are fully compatible with a Martian surface application. The reactor concept uses stainless-steel based, UO2-fueled, liquid metal-cooled fission reactor coupled to free-piston Stirling converters. The reactor shielding approach utilizes both in-situ and launched shielding to keep the dose to astronauts much lower than the natural background radiation on the lunar surface. One of the important ``affordability'' attributes is that the concept has been designed to minimize both the technical and programmatic safety risk.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stout, D.K.

Flaws are noted in equilibrium growth models which ignore the facts that labor is no longer homogeneous, national governments can no longer guarantee a managed demand, and technical progress is not an independent force. The pace of technical progress is the major variable and increases with competition and certainty in the growth of demand. The outlook for technical progress is examined in the context of productivity, using microprocessor development for illustration. The author takes an optimistic view of new developments in that they do not bring the self-destructive possibility of overpopulation, irreversible damage to the environment, or nuclear war anymore » closer, while having a positive chance to promote a more rewarding relationship between education, work, and life style. The opportunities for positive humanistic changes through microprocessing are confirmed. (DCK)« less

[Value of ultrasonically-guided liver puncture biopsy in the diagnosis of primary liver cancer. Apropos of 84 cases].

PubMed

Peghini, M; Eynard, J P; Vergne, R; Seurat, P; Barabe, P; Aubry, P; Diallo, A; Gueye, P M

1987-01-01

Ultrasonographicaly guided fine needle aspiration of liver was performed in 84 patients having a confirmed HCC. This technics utilizes a CHIBA type fine needle, after blood coagulation tests have been checked. Out of 84 fine needle aspirations performed: 64 were positive (76,2%), 9 negative (10,7%), 11 (13,19%) were questionable (6) or nonanalysable (5). It is ascertained that the sensibility of this technics is over 75%. It should be possible to improve it by repeating such an exam in previously negative patients. The causes of failure are discussed. Tolerance of the technics is good. It is attraumatic, and of very easily performance. No accident, no mishap was noted.

For ELLs: Vocabulary beyond the Definitions

ERIC Educational Resources Information Center

Roberts, Nancy S.; Truxaw, Mary P.

2013-01-01

In this article, a classroom teacher discusses ambiguities in mathematics vocabulary and strategies for ELL students in building understanding. The authors note that mathematics vocabulary may be more difficult to learn than other academic vocabulary for several reasons: (1) definitions are filled with technical vocabulary, symbols, and diagrams;…

The Neurobiological Basis of Reading.

ERIC Educational Resources Information Center

Joseph, Jane; Noble, Kimberly; Eden, Guinevere

2001-01-01

This paper reviews studies using positron emission tomography and functional magnetic resonance imaging in adults to study the reading process and notes that general networks of regions seem to be uniquely associated with different components of the reading process. Findings are evaluated in light of technical and experimental limitations and…

Virtual Reality, Combat, and Communication.

ERIC Educational Resources Information Center

Thrush, Emily Austin; Bodary, Michael

2000-01-01

Presents a brief examination of the evolution of virtual reality devices that illustrates how the development of this new medium is influenced by emerging technologies and by marketing pressures. Notes that understanding these influences may help prepare for the role of technical communicators in building virtual reality applications for education…

Tax Technical Corrections Act of 2014

THOMAS, 113th Congress

Rep. Camp, Dave [R-MI-4

2014-09-18

House - 09/18/2014 Referred to the House Committee on Ways and Means. (All Actions) Notes: For further action, see H.R.5771, which became Public Law 113-295 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Fotonovela. Technical Note No. 13.

ERIC Educational Resources Information Center

Barriga, Patricio; Villacis, Rodrigo

This report contains a description of a program that sought to develop the fotonovela as an instrument for increasing literacy and consciousness awareness in Ecuador. Following a general introduction to the work of the Nonformal Education Project, the creator of this program, the report presents information about the antecedents and…

TECHNICAL NOTE: PERFORMANCE OF A PERSONAL ELECTROSTATIC PRECIPITATOR PARTICLE SAMPLER

EPA Science Inventory

Filter-based methods used to measure aerosols with semi-volatile constituents are subject to biases from adsorption and volatilization that may occur during sampling (McDow et al., 1990, Turpin et al., 1994, Volckens et al., 1999; Tolocka et al. 2001). The development and eval...

Technical note: stress analysis of cellulosic-manure composites

Treesearch

Y.H. Ro; J.F. Hunt; R.E. Rowlands

2017-01-01

Ability to determine stresses in loaded, perforated cellulosic-manure composites from recorded temperature information was demonstrated. Being able to stress analyze such green materials addresses several societal issues. These include providing engineering members fabricated from materials that are suitable for developed and developing nations, relieving a troubling...

9. SITE BUILDING 002 SCANNER BUILDING LOOKING AT ...

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

9. SITE BUILDING 002 - SCANNER BUILDING - LOOKING AT "C" FACE RADAR SYSTEM EMITTER/ANTENNA. VIEW IS LOOKING SOUTH 30° EAST (NOTE: "C" FACE NOT IN USE AT FACILITY). - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

Trademark Technical and Conforming Amendment Act of 2010

THOMAS, 111th Congress

Rep. Conyers, John, Jr. [D-MI-14

2010-01-26

House - 01/26/2010 Referred to the House Committee on the Judiciary. (All Actions) Notes: For further action, see S.2968, which became Public Law 111-146 on 3/17/2010. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Apprentice and Trainee Destinations 2010: Technical Notes. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

"Apprentice and Trainee Destinations" presents information about the destinations of apprentices and trainees approximately nine months after leaving their training. Information in this publication is derived from the Apprentice and Trainee Destinations Survey that covered apprentices and trainees who, between April and June 2009, either…

Technical Note: Stored grain volume measurement using a low density point cloud

USDA-ARS?s Scientific Manuscript database

The mass of stored grain is often determined from volume measurements by crop insurers, government auditors, and stored grain managers conducting inventories. Recent increases in bin size have accentuated the difficulty of accounting for irregularities and variations in surface conditions in calcula...

Exploring the Universe: An Introductory Bibliography in Astronomy.

ERIC Educational Resources Information Center

Fraknoi, Andrew

Arranged in five sections, this annotated bibliography cites over 40 introductory level resources on astronomy published between 1972 and 1981. A note on the availability of these resources precedes sections covering general introductory books, magazines featuring non-technical articles, general books for readers with slight background,…

Vascular Plug Assisted Retrograde Transvenous Obliteration (PARTO) for Gastric Varix Bleeding Patients in the Emergent Clinical Setting

PubMed Central

Yang, Heechul; Lee, Chun Kyon; Kim, Gun Bea

2016-01-01

Purpose To evaluate the technical feasibility and safety of vascular plug assisted retrograde transvenous obliteration (PARTO) for bleeding gastric varix performed in the emergent clinical setting and describe the mid-term clinical results. Materials and Methods From April 2012 to January 2015, emergent PARTO was tried in total 9 patients presented with active gastric varix bleeding. After initial insufficient or failure of endoscopic approach, they underwent PARTO in the emergent clinical setting. Gelatin sponge embolization of both gastrorenal (GR) shunt and gastric varix was performed after retrograde transvenous placement of a vascular plug in GR shunt. Coil assisted RTO (CARTO) was performed in one patient who had challenging GR shunt anatomy for vascular plug placement. Additional embolic materials, such as microcoils and NBCA glue-lipiodol mixture, were required in three patients to enhance complete occlusion of GR shunt or obliteration of competitive collateral vessels. Clinical success was defined as no variceal rebleeding and disappearance of gastric varix. Results All technical and clinical success–i.e., complete GR shunt occlusion and offending gastric varix embolization with immediate bleeding control–was achieved in all 9 patients. There was no procedure-related complication. All cases showed successful clinical outcome during mean follow up of 17 months (12–32 months), evidenced by imaging studies, endoscopy and clinical data. In 4 patients, mild worsening of esophageal varices or transient ascites was noted as portal hypertensive related change. Conclusion Emergent PARTO is technically feasible and safe, with acceptable mid-term clinical results, in treating active gastric varix bleeding. PMID:27189294

An MRI Von Economo - Koskinas atlas.

PubMed

Scholtens, Lianne H; de Reus, Marcel A; de Lange, Siemon C; Schmidt, Ruben; van den Heuvel, Martijn P

2018-04-15

The cerebral cortex displays substantial variation in cellular architecture, a regional patterning that has been of great interest to anatomists for centuries. In 1925, Constantin von Economo and George Koskinas published a detailed atlas of the human cerebral cortex, describing a cytoarchitectonic division of the cortical mantle into over 40 distinct areas. Von Economo and Koskinas accompanied their seminal work with large photomicrographic plates of their histological slides, together with tables containing for each described region detailed morphological layer-specific information on neuronal count, neuron size and thickness of the cortical mantle. Here, we aimed to make this legacy data accessible and relatable to in vivo neuroimaging data by constructing a digital Von Economo - Koskinas atlas compatible with the widely used FreeSurfer software suite. In this technical note we describe the procedures used for manual segmentation of the Von Economo - Koskinas atlas onto individual T1 scans and the subsequent construction of the digital atlas. We provide the files needed to run the atlas on new FreeSurfer data, together with some simple code of how to apply the atlas to T1 scans within the FreeSurfer software suite. The digital Von Economo - Koskinas atlas is easily applicable to modern day anatomical MRI data and is made publicly available online. Copyright © 2017 Elsevier Inc. All rights reserved.

Statutory Time-Periods Technical Amendments Act of 2009

THOMAS, 111th Congress

Sen. Leahy, Patrick J. [D-VT

2009-03-18

Senate - 03/18/2009 Read twice and referred to the Committee on the Judiciary. (All Actions) Notes: For further action, see H.R.1626, which became Public Law 111-16 on 5/7/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Modes of Power in Technical and Professional Visuals.

ERIC Educational Resources Information Center

Barton, Ben F.; Barton, Marthalee S.

1993-01-01

Treats visuals as sites of power inscription. Advances a Foucauldian design model based on the Panoptican--Jeremy Bentham's architectural figure for empowerment based on bimodal surveillance. Notes that numerous examples serve in demonstrating that maximum effectiveness results when visuals foster simultaneous viewing in the two panoptic modes,…

77 FR 71083 - Regulations Affecting Credit Unions; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

...(d)(3) of the APA.\\15\\ The rule will, therefore, be effective immediately upon publication. \\14\\ 5 U...) of Appendix A to part 749 states that credit unions should permanently retain all current manuals... NCUA and other governmental agencies. This requirement has become outdated. All publications noted in...

Application of augmented reality for inferior alveolar nerve block anesthesia: A technical note

PubMed Central

2017-01-01

Efforts to apply augmented reality (AR) technology in the medical field include the introduction of AR techniques into dental practice. The present report introduces a simple method of applying AR during an inferior alveolar nerve block, a procedure commonly performed in dental clinics. PMID:28879340

Application of augmented reality for inferior alveolar nerve block anesthesia: A technical note.

PubMed

Won, Yu-Jin; Kang, Sang-Hoon

2017-06-01

Efforts to apply augmented reality (AR) technology in the medical field include the introduction of AR techniques into dental practice. The present report introduces a simple method of applying AR during an inferior alveolar nerve block, a procedure commonly performed in dental clinics.

Development of Course Material in a Multi-Author Environment

ERIC Educational Resources Information Center

Schlotter, Michael

2009-01-01

Software for text processing and presentation design is becoming increasingly sophisticated. Nevertheless, it is difficult to find a good solution for collaborative writing of technical course material, allowing the creation of high quality lecture notes and presentation slides from a single source. This article presents a new editing framework…

EVALUATION OF BARRIERS TO THE USE OF RADIATION CURED COATINGS IN WIDE-WEB FLEXOGRAPHIC PRINTING

EPA Science Inventory

The report gives results of a study to investigate and identify the technical, economic, and educational barriers to the use and implementation of radiation-curable coatings (primarily ultraviolet (UV) curable inks) in the wide-web flexographic printing industry. (NOTE: In suppor...

The Marriage of Two Opposing Cultures

ERIC Educational Resources Information Center

Loubriel, Luis

2007-01-01

With a heavy dominance on its technical/empirical aspects, the segmented performance, pedagogy, and assessment of Western classical music is undermining its goal of creating art with precision, style, and expressive beauty. This segmentation has its roots in the quantitative assessment processes found in music education and in the note-perfect…

76 FR 77458 - Amendment to Agency Rules of Practice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... Advancement Act (Technical Standards) The National Technology Transfer and Advancement Act (15 U.S.C. 272 note... forwarders it determines are reincarnations of other entities with a history of failing to comply with..., if submitted on behalf of an association, business, labor union, etc.). You may review the Department...

The Value of Taking Notes during Lectures. Technical Report No. 374.

ERIC Educational Resources Information Center

Anderson, Thomas H.; Armbruster, Bonnie B.

Using the conceptual frameworks of "levels of processing" and "transfer appropriate processing," the research literature on listening and notetaking was interpreted. Based on these frameworks, implications for encoding and external storage hypotheses are presented and critiqued. The report concludes that there is a potential benefit to students…

State Competencies for Writing: Grades K-6. Technical Note.

ERIC Educational Resources Information Center

Lawlor, Joseph

This paper contains descriptions of mandated minimum competency documents from seven states: Florida, Georgia, Louisiana, Michigan, Oklahoma, Tennessee, and Texas. Each description provides a picture of the general nature of the state requirements and a discussion of the specific writing skills requirements. The procedures used to compile a…

State Minimum Competencies for High School Graduation. Technical Note.

ERIC Educational Resources Information Center

Lawlor, Joseph

This paper contains descriptions of mandated minimum competency programs in 13 states: Connecticut, Delaware, Georgia, Hawaii, Idaho, Kansas, Missouri, New Jersey, New York, North Carolina, South Carolina, Texas, and Vermont. Each description provides the skills assessed in the state, the assessment instruments used, and the overall purposes of…

Improving Student Writing through Sentence Combining: A Literature Review. Technical Note.

ERIC Educational Resources Information Center

Lawlor, Joseph

The theoretical roots of sentence combining as a pedagogical strategy are discussed in this paper, along with recent studies of the development of written syntactic maturity. The paper examines several major sentence combining studies in detail and briefly summarizes additional relevant literature. The instructional implications of sentence…

A History of Commitment in CALL.

ERIC Educational Resources Information Center

Jamieson, Joan

The evolution of computer-assisted language learning (CALL) is examined, focusing on what has changed and what has not changed much during that time. A variety of changes are noted: the development of multimedia capabilities, color, animation, and technical improvement of audio and video quality; availability of databases, better fit between…

Game of Childhood Diseases. Technical Note No. 23.

ERIC Educational Resources Information Center

Bialosiewicz, Frank; Burns, Julie

Designed to create an awareness of health problems among children in Third World settings, the board game uses simulation and role playing to help participants identify the symptoms and consequences of six childhood diseases preventable by vaccination: measles, whooping cough, tetanus, diphtheria, polio, and tuberculosis. The game also helps…

Technical note: Equilibrium moisture content of kabuli chickpea, black sesame, and white sesame seeds

USDA-ARS?s Scientific Manuscript database

Sesame and chickpeas are important crops for Ethiopia as both are major exports providing small farmers and the country much revenue. There is a lack of information on fundamental equilibrium moisture content (EMC) relationships for these products which would help facilitate better monitoring and st...

Concepts. The Journal of Defense Systems Acquisition Management. Summer 1981. Volume 4, Number 3.

DTIC Science & Technology

1981-01-01

Performance FREQUENCY POWER OUTPUT GIZMO MODEL 25 0-50 MHZ SATISFACTORY 50-125 MHZ UNSATISFACTORY ASTROMATICS MODEL C 0-50 MHZ SATISFACTORY 50-125 MHZ...MHZ) GIZMO ----- ASTROMATICS- NOTES: 1. Diagrams excellent for portraying precise technical relationships. 2. Diagrams are economical means of

Trunnion Rod Microcrack Detection

DTIC Science & Technology

2013-08-01

Richard W. Haskins, Joseph A. Padula , and John E. Hite BACKGROUND: Post-tensioned rods are used to anchor spillway gates and transfer the forces...email: James.A.Evans@usace.army.mil). This technical note should be cited as follows: Evans, J. A., Haskins, R. W., Padula , J. A., and Hite, J. E. 2013

Automating Technical Processes and Reference Services Using SPIRES.

ERIC Educational Resources Information Center

Buckley, Joseph James

1983-01-01

Examines the capabilities, cost-effectiveness, and flexibility of the Stanford Public Information Retrieval System (SPIRES), an online information retrieval system producing a variety of printed products, and notes its use in the Title I Evaluation Clearinghouse, advantages of SPIRES, programing, and availability. Eleven references and a five-item…

"Have Them Read a Good Book": Enriching the Scientific and Technical Writing Curriculum.

ERIC Educational Resources Information Center

Miles, Thomas H.

1989-01-01

Lists approximately 200 recent science and technology book titles (some with annotations). Notes that this literature acquaints students with the history of science and technology and helps them understand debated philosophical issues. Includes the following subject areas: anthropology; chemistry; computers and artificial intelligence; ecology;…

Technical Note: Orientation of cracks and hydrology in a shrink-swell soil

USDA-ARS?s Scientific Manuscript database

Crack orientations are an important soil physical property that affects water flow, particularly in vertic soils. However, the spatial and temporal variability of crack orientations across different land uses and gilgai features is not well-documented and addressed in hydrology models. Thus there is...

Technical note: A method for isolating glycogen granules from ruminal protozoa for further characterization

USDA-ARS?s Scientific Manuscript database

Evaluation of physical, compositional, and digestion characteristics of protozoal glycogen is best performed on a pure substrate in order to avoid interference from other cell components. A method for isolating protozoal glycogen without use of detergents was developed. Rumen inoculum was incubated ...

Generating a Professional Portfolio in the Writing Center: A Hypertext Tutor.

ERIC Educational Resources Information Center

Cullen, Roxanne; Balkema, Sandra

1995-01-01

Notes that Ferris State University's writing center uses HyperCard software in the Macintosh environment to assist students in technical/professional programs to develop professional portfolios. Suggests that this approach offers consistent instruction and equal access to content information as approved by faculty in specified disciplines in a…

Department of State Rewards Program Update and Technical Corrections Act of 2012

THOMAS, 112th Congress

Rep. Royce, Edward R. [R-CA-40

2012-02-17

House - 05/07/2012 Referred to the Subcommittee on Terrorism, Nonproliferation, and Trade. (All Actions) Notes: For further action, see S.2318, which became Public Law 112-283 on 1/15/2013. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

IFLA General Conference, 1990. Section on Research and Theory.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The three papers in this collection were presented during the meeting of the Section on Research and Theory. In the first paper, "BIEF: A North-South Knowledge Transfer Tool," Suzanne Richer examines the vital importance of scientific and technical information (STI) for developing countries, and notes that BIEF (Banque internationale…

Handbook of Labor Statistics. Bulletin 2175.

ERIC Educational Resources Information Center

Springsteen, Rosalind, Comp.; Epstein, Rosalie, Comp.

This publication makes available in one volume the major series produced by the Bureau of Labor Statistics. Technical notes preceding each major section contain information on data changes and explain the services. Forty-four tables derived from the Current Population Survey (CPS) provide statistics on labor force and employment status,…

Tax Technical Corrections Act of 2014

THOMAS, 113th Congress

Sen. Wyden, Ron [D-OR

2014-04-28

Senate - 04/28/2014 Placed on Senate Legislative Calendar under General Orders. Calendar No. 367. (All Actions) Notes: For further action, see H.R.5771, which became Public Law 113-295 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Outcomes from the Productivity Places Program 2009: Technical Notes. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2009

2009-01-01

This paper was produced as an added resource for the report "Outcomes from the Productivity Places Program 2009." "Outcomes from the Productivity Places Program 2009" presents information about the outcomes of students who completed their vocational education and training (VET) under the Productivity Places Program (PPP)…

The Learning Fund: Income Generation through NFE. Technical Note No. 22.

ERIC Educational Resources Information Center

Iskander, Anwas; And Others

The Learning Fund Program sponsored by PENMAS, the Indonesian Directorate of Community Education, successfully uses community-based learning activities to promote entrepreneurship and managerial skills among Indonesia's rural poor. Currently, the program integrates the learning, financial, and equipment resources necessary to help over 5,400 small…

TECHNICAL NOTE: CONDITIONS FOR USING THE FLOATING CHAMBER METHOD TO ESTIMATE AIR-WATER GAS EXCHANGE. (R825757)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Clinical Information Systems Integration in New York City's First Mobile Stroke Unit.

PubMed

Kummer, Benjamin R; Lerario, Michael P; Navi, Babak B; Ganzman, Adam C; Ribaudo, Daniel; Mir, Saad A; Pishanidar, Sammy; Lekic, Tim; Williams, Olajide; Kamel, Hooman; Marshall, Randolph S; Hripcsak, George; Elkind, Mitchell S V; Fink, Matthew E

2018-01-01

Mobile stroke units (MSUs) reduce time to thrombolytic therapy in acute ischemic stroke. These units are widely used, but the clinical information systems underlying MSU operations are understudied. The first MSU on the East Coast of the United States was established at New York Presbyterian Hospital (NYP) in October 2016. We describe our program's 7-month pilot, focusing on the integration of our hospital's clinical information systems into our MSU to support patient care and research efforts. NYP's MSU was staffed by two paramedics, one radiology technologist, and a vascular neurologist. The unit was equipped with four laptop computers and networking infrastructure enabling all staff to access the hospital intranet and clinical applications during operating hours. A telephone-based registration procedure registered patients from the field into our admit/discharge/transfer system, which interfaced with the institutional electronic health record (EHR). We developed and implemented a computerized physician order entry set in our EHR with prefilled values to permit quick ordering of medications, imaging, and laboratory testing. We also developed and implemented a structured clinician note to facilitate care documentation and clinical data extraction. Our MSU began operating on October 3, 2016. As of April 27, 2017, the MSU transported 49 patients, of whom 16 received tissue plasminogen activator (t-PA). Zero technical problems impacting patient care were reported around registration, order entry, or intranet access. Two onboard network failures occurred, resulting in computed tomography scanner malfunctions, although no patients became ineligible for time-sensitive treatment as a result. Thirteen (26.5%) clinical notes contained at least one incomplete time field. The main technical challenges encountered during the integration of our hospital's clinical information systems into our MSU were onboard network failures and incomplete clinical documentation. Future studies are necessary to determine whether such integrative efforts improve MSU care quality, and which enhancements to information systems will optimize clinical care and research efforts. Schattauer GmbH Stuttgart.

Open Oncology Notes: A Qualitative Study of Oncology Patients' Experiences Reading Their Cancer Care Notes.

PubMed

Kayastha, Neha; Pollak, Kathryn I; LeBlanc, Thomas W

2018-04-01

Electronic medical records increasingly allow patients access to clinician notes. Although most believe that open notes benefits patients, some suggest negative consequences. Little is known about the experiences of patients with cancer reading their medical notes; thus we aimed to describe this qualitatively. We interviewed 20 adults with metastatic or incurable cancer receiving cancer treatment. The semistructured qualitative interviews included four segments: assessing their overall experience reading notes, discussing how notes affected their cancer care experiences, reading a real note with the interviewer, and making suggestions for improvement. We used a constant comparison approach to analyze these qualitative data. We found four themes. Patients reported that notes resulted in the following: (1) increased comprehension; (2) ameliorated uncertainty, relieved anxiety, and facilitated control; (3) increased trust; and (4) for a subset of patients, increased anxiety. Patients described increased comprehension because notes refreshed their memory and clarified their understanding of visits. This helped mitigate the unfamiliarity of cancer, addressing uncertainty and relieving anxiety. Notes facilitated control, empowering patients to ask clinicians more questions. The transparency of notes also increased trust in clinicians. For a subset of patients, however, notes were emotionally difficult to read and raised concerns. Patients identified medical jargon and repetition in notes as areas for improvement. Most patients thought that reading notes improved their care experiences. A small subset of patients experienced increased distress. As reading notes becomes a routine part of the patient experience, physicians might want to elicit and address concerns that arise from notes, thereby further engaging patients in their care.

The initial (earliest) report of polymorphous ventricular tachycardia.

PubMed

Jani, Sonal; Schweitzer, Paul

2006-07-01

In these short historical notes, we describe the early history of polymorphic ventricular tachycardia. Polymorphous ventricular tachycardia was probably first noted in 1918 by Wilson and Robinson. In a publication describing complete heart block and ventriculophasic arrhythmia, they noted a tachyarrhythmia characterized by multiple extrasystoles of different types at a rapid rate. Also, we briefly discuss the earliest recognized torsades de pointes by Dessertenes in 1966 and the first description of catecholaminergic polymorphic ventricular tachycardia, by Reid in 1977.

Euro-NOTES Status Paper: from the concept to clinical practice.

PubMed

Fuchs, K H; Meining, A; von Renteln, D; Fernandez-Esparrach, G; Breithaupt, W; Zornig, C; Lacy, A

2013-05-01

The concept of natural orifice transluminal endoscopic surgery (NOTES) consists of the reduction of access trauma by using a natural orifice access to the intra-abdominal cavity. This could possibly lead to less postoperative pain, quicker recovery from surgery, fewer postoperative complications, fewer wound infections, and fewer long-term problems such as hernias. The Euro-NOTES Foundation has organized yearly meetings to work on this concept to bring it safely into clinical practice. The aim of this Euro-NOTES status update is to assess the yearly scientific working group reports and provide an overview on the current clinical practice of NOTES procedures. After the Euro-NOTES meeting 2011 in Frankfurt, Germany, an analysis was started regarding the most important topics of the European working groups. All prospectively documented information was gathered from Euro-NOTES and D-NOTES working groups from 2007 to 2011. The top five topics were analyzed. The statements of the working group activities demonstrate the growing information and changing insights. The most important selected topics were infection issue, peritoneal access, education and training, platforms and new technology, closure, suture, and anastomosis. The focus on research topics changed over time. The principle of hybrid access has overcome the technical and safety limitations of pure NOTES. Currently the following NOTES access routes are established for several indications: transvaginal access for cholecystectomy, appendectomy and colon resections; transesophageal access for myotomy; transgastric access for full-thickness small-tumor resections; and transanal/transcolonic access for rectal and colon resections. NOTES and hybrid NOTES techniques have emerged for all natural orifices and were introduced into clinical practice with a good safety record. There are different indications for different natural orifices. Each technique has been optimized for the purpose of finding a safe and realistic solution to perform the procedure according to the specific indication.

Australia: A New Technical Teacher College

ERIC Educational Resources Information Center

Senior, R. L.

1969-01-01

A new technical teacher college will open its doors in Hawthorn, Victoria, in January 1970. R.L. Senior, Inspector of Technical Schools, describes the development of technical teacher training in the State. (Editor)

From plans to actions in patient and public involvement: qualitative study of documented plans and the accounts of researchers and patients sampled from a cohort of clinical trials

PubMed Central

Buck, Deborah; Gamble, Carrol; Dudley, Louise; Preston, Jennifer; Hanley, Bec; Williamson, Paula R; Young, Bridget

2014-01-01

Patient and public involvement (PPI) in research is increasingly required, although evidence to inform its implementation is limited. Objective Inform the evidence base by describing how plans for PPI were implemented within clinical trials and identifying the challenges and lessons learnt by research teams. Methods We compared PPI plans extracted from clinical trial grant applications (funded by the National Institute for Health Research Health Technology Assessment Programme between 2006 and 2010) with researchers’ and PPI contributors’ interview accounts of PPI implementation. Analysis of PPI plans and transcribed qualitative interviews drew on the Framework technique. Results Of 28 trials, 25 documented plans for PPI in funding applications and half described implementing PPI before applying for funding. Plans varied from minimal to extensive, although almost all anticipated multiple modes of PPI. Interview accounts indicated that PPI plans had been fully implemented in 20/25 trials and even expanded in some. Nevertheless, some researchers described PPI within their trials as tokenistic. Researchers and contributors noted that late or minimal PPI engagement diminished its value. Both groups perceived uncertainty about roles in relation to PPI, and noted contributors’ lack of confidence and difficulties attending meetings. PPI contributors experienced problems in interacting with researchers and understanding technical language. Researchers reported difficulties finding ‘the right’ PPI contributors, and advised caution when involving investigators’ current patients. Conclusions Engaging PPI contributors early and ensuring ongoing clarity about their activities, roles and goals, is crucial to PPI's success. Funders, reviewers and regulators should recognise the value of preapplication PPI and allocate further resources to it. They should also consider whether PPI plans in grant applications match a trial's distinct needs. Monitoring and reporting PPI before, during and after trials will help the research community to optimise PPI, although the need for ongoing flexibility in implementing PPI should also be recognised. PMID:25475243

Environmental health monograph

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1974-05-01

Current environmental programs intended to reduce or mediate environmental health hazards in Berkeley, Charleston, and Dorchester Counties, South Carolina, are described. The following areas are considered: air pollution, noise abatement, pesticide control, accident prevention, food and milk sanitation, occupational health housing, water supply, sewerage, industrial waste, solid waste disposal, and vector control. The lack of adequate technically trained manpower or funds to implement minimum codes currently in force in the Trident Region is noted. The wide range of public and private agencies concerned with environmental health issues creates complexities in dealing with these issues. Conflicting codes and standards exist atmore » various government levels. The Trident Health District Office Air Pollution Control Program provides the following: ambient air quality surveillance; review of plans and specifications for proposed air pollution control facilities and equipment; and air monitoring. A list of safety - related courses offered by the Greater Charleston Safety Council is provided. A lack of readily available statistics concerning the various kinds of accidents and the frequency of their occurrence is noted. Concern is also expressed over the lack of personnel to inspect the growing food service industry. Local activities in the area of occupational health are reported to be less than minimal. The Charleston County Health Department has recently introduced a rural sanitation program. The county also issues permits for septic tank installation. The Regional Planning Council for the area aids municipalities and counties in planning for and implementing supply control and solid waste management in compliance with Federal and State laws. Mosquito abatement, rabies control, and rodent control activities in the area are described. Portions of this document are not fully legible. (GRA)« less

Endoscopic transnasal odontoidectomy combined with posterior reduction to treat basilar invagination: technical note.

PubMed

Yu, Yong; Hu, Fan; Zhang, Xiaobiao; Ge, Junqi; Sun, Chongjing

2013-11-01

Transoral microscopic odontoidectomy has been accepted as a standard procedure to treat basilar invagination over the past several decades. In recent years the emergence of new technologies, including endoscopic odontoidectomy and posterior reduction, has presented a challenge to the traditional treatment algorithm. In this article, the authors describe 1 patient with basilar invagination who was successfully treated with endoscopic transnasal odontoidectomy combined with posterior reduction. The purpose of this report is to validate the effectiveness of this treatment algorithm in selected cases and describe several operative nuances and pearls based on the authors' experience. One patient with basilar invagination caused by a congenital osseous malformation underwent endoscopic transnasal odontoidectomy combined with posterior reduction in a single operative setting. The purely endoscopic transnasal odontoidectomy was first conducted with the patient supine. The favorable anatomical reduction was then achieved through a posterior approach after the patient was moved prone. The patient was extubated after recovery from anesthesia and allowed oral food intake the next day. No complications were noted, and the patient was discharged 4 days after the operation. Postoperative imaging demonstrated excellent decompression of the anterior cervicomedullary junction pathology. The patient was followed up for 12 months and remarkable neurological recovery was observed. The endoscopic transnasal odontoidectomy is a better minimally invasive approach for anterior decompression and can make the posterior reduction easier because the anterior resistant force is eliminated. The subsequent posterior reduction can make decompression of the ventral side of the cervicomedullary junction more effective because the C-2 vertebral body is pushed forward. A combination of these 2 approaches has the advantages of minimally invasive access and a faster patient recovery, and thus is a valid alternative in selected cases.

On that Note...

ERIC Educational Resources Information Center

Stein, Harry

1988-01-01

Provides suggestions for note-taking from books, lectures, visual presentations, and laboratory experiments to enhance student knowledge, memory, and length of attention span during instruction. Describes topical and structural outlines, visual mapping, charting, three-column note-taking, and concept mapping. Benefits and application of…

Canine ovariectomy by hybrid or total natural orifice transluminal endoscopic surgery: technical feasibility study and pain assessment.

PubMed

Linhares, Marcella Teixeira; Feranti, João Pedro Scussel; Coradini, Gabriela Pesamosca; Martins, Letícia Reginato; Martins, Arthur Rodrigues; Sarturi, Vanessa Zanchi; Gavioli, Felipe Baldissarella; Machado Silva, Marco Augusto; de Ataíde, Michelli Westphal; Teixeira, Luciana Gonçalves; Brun, Maurício Veloso

2018-06-13

To compare technical feasibility, surgical time, surgical complications, and postoperative pain in ovariectomy (OVE) by hybrid and total natural orifice transluminal endoscopic surgery (NOTES). Prospective randomized clinical trial. Sixteen healthy and sexually intact bitches. Dogs were randomly assigned to the hybrid NOTES group (HNG; n = 8) and the total NOTES group (TNG; n = 8) to compare surgical time, pain scores and complications. Pain was assessed by using the visual analog scale (VAS) and the Melbourne pain scale (MPS). Surgical time did not differ between the experimental groups (HNG = 46.3 ± 18.5 minutes, TNG = 54.6 ± 31.1 minutes). Exteriorization of the ovaries through the vaginal wound was the major difficulty. Complications were minor in both groups and occurred intraoperatively only in the HNG, and in both groups post operatively. No dogs required rescue analgesia in the intraoperative or postoperative period. There were no differences in VAS or MPS scores between the groups for any surgical times except for the VAS assessment at 72 hours after extubation (HNG = 1.1 ± 0.3, TNG = 0.7 ± 0.4, P = .0221). Both NOTES techniques were comparable for canine OVE, with no requirement for additional analgesia in the postoperative periods. It was not possible to determine whether there was a clear advantage of one technique rather than the other. The minimally invasive techniques proposed for laparoscopic OVE are feasible for dogs with low pain scores and low rates of complications for both groups. © 2018 The American College of Veterinary Surgeons.

Plane Transformations in a Complex Setting I: Homotheties-Translations

ERIC Educational Resources Information Center

Dana-Picard, T.

2006-01-01

A previous note described how complex numbers can be used for elementary analytic geometry in the plane, describing lines, circles and their intersections using complex Cartesian equations. In the present note, a description of elementary plane transformations, namely homotheties and translations, their group structure and their operations on…

Fostering Entrepreneurship through Business Incubation: The Role and Prospects of Postsecondary Vocational-Technical Education. Report 3: Guidebook of Opportunities for Two-Year Technical Colleges.

ERIC Educational Resources Information Center

Hernandez-Gantes, Victor M.; And Others

This guidebook describes opportunities for the participation of postsecondary technical institutions in the economic and entrepreneurship development of urban, suburban, and rural communities. Section 1 describes the organization and format of the guidebook. Section 2 suggests these strategies for establishing a business incubator: organizational…

The Process of Note Taking: Implications for Students with Mild Disabilities

ERIC Educational Resources Information Center

Boyle, Joseph R.

2007-01-01

Students with mild disabilities have a difficult time recording notes from lectures. Accurate note taking is important because it helps students understand the content from lectures and notes serve as a document for later review. In this article, the author describes what teachers can do before, during, and after the lecture to help students…

DOE standard: The Department of Energy Laboratory Accreditation Program for radiobioassay

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-12-01

This technical standard describes the US Department of Energy Laboratory Accreditation Program (DOELAP) for Radiobioassay, for use by the US Department of Energy (DOE) and DOE Contractor radiobioassay programs. This standard is intended to be used in conjunction with the general administrative technical standard that describes the overall DOELAP accreditation process--DOE-STD-1111-98, Department of Energy Laboratory Accreditation Program Administration. This technical standard pertains to radiobioassay service laboratories that provide either direct or indirect (in vivo or in vitro) radiobioassay measurements in support of internal dosimetry programs at DOE facilities or for DOE and DOE contractors. Similar technical standards have been developedmore » for other DOELAP dosimetry programs. This program consists of providing an accreditation to DOE radiobioassay programs based on successful completion of a performance-testing process and an on-site evaluation by technical experts. This standard describes the technical requirements and processes specific to the DOELAP Radiobioassay Accreditation Program as required by 10 CFR 835 and as specified generically in DOE-STD-1111-98.« less

GLYCOL DEHYDRATOR BTEX AND VOC EMISSIONS TESTING RESULTS AT TWO UNITS IN TEXAS AND LOUISIANA VOL. I: TECHNICAL REPORT

EPA Science Inventory

The report gives results of the collection of emissions tests data at two triethylene glycol units to provide data for comparison to GRI-GLYCalc, a computer program developed to estimate emissions from glycol dehydrators. (NOTE: Glycol dehydrators are used in the natural gas indu...

TECHNICAL NOTE: Effect of bait delivery interval in an automated head-chamber system on respiration gas estimates when cattle are grazing rangeland

USDA-ARS?s Scientific Manuscript database

Agricultural methane emissions account for approximately 43% of all anthropogenic methane emissions and the majority of agricultural CH4 emissions are attributed to enteric fermentation within ruminant livestock, therefor interest is heightened in quantifying and mitigating this source. An automate...

The Coast Artillery Journal. Volume 74, Number 5, July-August 1931

DTIC Science & Technology

1931-08-01

adhering to the principle when faced with the fact of war. Finally, none of the former Allies feel that the Zoll- Yerein-Anschluss-::\\Iittel Europa issue...jngs published in Ordnance Technical Notes Xo. 5 and Proving Ground probable errors for the 16-inch gun at quadrant elevation.., from 45 to 65

Weapons Acquisition System Reform Through Enhancing Technical Knowledge and Oversight Act of 2009

THOMAS, 111th Congress

Rep. Skelton, Ike [D-MO-4

2009-04-27

House - 05/13/2009 Laid on the table. See S.454 for further action. (All Actions) Notes: For further action, see S.454, which became Public Law 111-23 on 5/22/2009. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Knowledge-Based Replanning System.

DTIC Science & Technology

1987-05-01

appeared to be making significant progress. Theoretical linguistics pulled itself together in the late 1970s and early 1980s, and more and more Al...Richard, "Achievingv Several GoalIS SimuL1tan1C0ulvj\\. Artiti:1al 1111CIic~ Center, Technical Note 107, SRI Project 2245, JlyI 19-5. - 77 - ~ k I

Physics Laboratory Project Book, 1979-80.

ERIC Educational Resources Information Center

Connecticut State Dept. of Education, Hartford. Bureau of Vocational-Technical Schools.

This Physics Laboratory Project Book, assembled through a survey of science instructors in vocational-technical schools in Connecticut, is an extension of the Chemistry-Materials Laboratory Project Book (see note) and is intended to meet a variety of needs. It can serve as an idea book, with the instructor taking from it as needed and adding or…

Road-to-Birth Game. Technical Note No. 24.

ERIC Educational Resources Information Center

Burns, Julie; Bialosiewicz, Frank

Intended to help pregnant women in Third World regions acquire the attitudes and skills necessary to help them maintain their health and that of their unborn children, the game uses role playing and simulation to stress the importance of prenatal care, teach the recognition and treatment of common pregnancy problems and danger signals, and…

Hydrographic Measurements in the Western Arlboran Sea, October 1982.

DTIC Science & Technology

1984-04-01

about 1 km. Individual fixes based on the satellite system were accurate to about 0.5 km and on omega to about 2.0 km. 9 Table 3. Salinity Calibration...Activity Technical Note 224. 100 p. Cano, C. and F.F. de Castillejo (1972). Contribucion al Conocimiento del Mar de Alboran: III. Variaciones del

Puppets and the Theater. Technical Note No. 12.

ERIC Educational Resources Information Center

Moreno, Carlos; And Others

This report examines a joint project of the University of Massachusetts and the Ecuador Ministry of Education which used puppet and "campesino" (folk) theater as a creative form for the presentation of numeracy and literacy programs and for introducing social consciousness concepts. It focuses on the use of the puppet theater in…

Do the U.S. Dioecious and Monoecious biotypes of Hydrilla verticillata L.F. Royle hybridize?

USDA-ARS?s Scientific Manuscript database

This technical note reports the results of two studies to address the question of whether the two hydrilla biotypes present in the U.S. can hybridize. These include whether hybridization can occur under controlled conditions and in field populations where the two hybrids coexist in close proximity ...

Overview of Project Year 2000 in Rhode Island Public Higher Education.

ERIC Educational Resources Information Center

Rhode Island State Board of Governors for Higher Education, Providence.

This monthly report documents the accomplishments of the Year 2000 project in Rhode Island's public higher education. It reviews computer problems related to the Year 2000 date change, noting the basic technical solution necessary to avoid disruption to higher education, and summarizes Executive Order 99-1, issued in January 1999, requiring all…

User Procedures Standardization for Network Access. NBS Technical Note 799.

ERIC Educational Resources Information Center

Neumann, A. J.

User access procedures to information systems have become of crucial importance with the advent of computer networks, which have opened new types of resources to a broad spectrum of users. This report surveys user access protocols of six representative systems: BASIC, GE MK II, INFONET, MEDLINE, NIC/ARPANET and SPIRES. Functional access…

CHANGES IN OPERATING PROCEDURES FOR AEROSOL CONCENTRATION UNIFORMITY FOR PM2.5 AND PM10 SAMPLER TESTING

EPA Science Inventory

This technical note documents changes in the standard operating procedures used at the Environmental Protection Agency's (U.S. EPA) aerosol testing wind tunnel facility for testing of particulate matter monitoring methods of PM2.5 and PM10. These changes are relative to the op...

std::string Append

DTIC Science & Technology

2015-10-01

UNCLASSIFIED AD-E403 689 Technical Report ARWSE-TR-14026 STD::STRING APPEND Tom Nealis...DATES COVERED (From – To) 4. TITLE AND SUBTITLE STD::STRING APPEND 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release; distribution is unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT Appending

75 FR 35862 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-23

... Exchange notes that a version of the instant filing requesting an extension of the Pilot was formally filed... May 27, 2010, due to technical deficiencies in that filing. The instant version corrects those... the instant filing is consistent with these principles. Specifically an extension will allow the...

77 FR 38094 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-26

... controverted. In addition, the requestor/petitioner shall provide a brief explanation of the bases for the... Technical Specification (TS) 3.3.6, ``Containment Purge Isolation Instrumentation,'' such that a Note would... 3.6.3, ``Containment Isolation Valves,'' and TS 3.9.4, ``Containment Penetrations.'' Basis for...

45. CAPE COD AIR STATION PAVE PAWS FACILITY BUILDING ...

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

45. CAPE COD AIR STATION PAVE PAWS FACILITY - BUILDING ELEVATION VIEW WITH BUILDING METAL SIDING BEING APPLIED ON "A" FACE (LEFT) AND "B" FACE (RIGHT). NOTE THAT NORTH IS GENERALLY TO RIGHT OF VIEW. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

Drug Impact Index.

ERIC Educational Resources Information Center

Western Center for Drug-Free Schools and Communities.

The Drug Impact Index provides a set of indicators designed to determine the extent of the local drug problem in a community. Each indicator includes a technical note on the data sources, a graph showing comparative statistics on that indicator for the Portland area and for the State of Oregon, and brief remarks on the implications of the data.…

Technical note: Concerns regarding 24-h sampling for formaldehyde, acetaldehyde, and acrolein using 2,4-dintrophenylhydrazine (DNPH)-coated solid sorbents

EPA Science Inventory

A wide variety of natural and anthropogenic sources emit airborne carbonyls such as aldehydes (RCHO) and ketones (R1COR2). Vegetation, food, forest fires, fossil fuel combustion, disinfectants, fumigants, preservatives, and resins are a few examples of primary carbonyl sources. T...

Literature in a TAFE Institute: The Curriculum, Students and Their Classroom Experiences.

ERIC Educational Resources Information Center

Hatters, Cathy

2001-01-01

Notes that teaching literature in a Technical and Further Education setting presents its own special set of problems and paradoxes not usually encountered by teachers in more conventional classrooms. Discusses students and their literature experiences; impact of the canon on teaching; and influence of modern literary theory on the reader-text…

Technical Note: Fast two-dimensional GC-MS with thermal extraction for anhydro-sugars in fine aerosols

EPA Science Inventory

A fast two-dimensional gas chromatography (GC-MS) method that uses heart-cutting and thermal extraction (TE) and requires no chemical derivatization is developed for the determination of anhydro-sugars in fine aerosols. Evaluation of the TE-GC-GC-MS method shows high average rela...

Sustainable development through biomass utilization: A practical approach

Treesearch

Ravi Malhotra

2008-01-01

(Please note, this is an abstract only) This paper is for folks involved in community development efforts targeted towards biomass utilization. Our approach to evaluate the potential for establishing enterprises that utilize locally available forest resources is tailored specifically to the needs of the local community. We evaluate the: 1. Technical feasibility and...

Learning by Doing: Teaching Decision Making through Building a Code of Ethics.

ERIC Educational Resources Information Center

Hawthorne, Mark D.

2001-01-01

Notes that applying abstract ethical principles to the practical business of building a code of applied ethics for a technical communication department teaches students that they share certain unarticulated or unconscious values that they can translate into ethical principles. Suggests that combining abstract theory with practical policy writing…

Technical assistance for intensive culture of northern forest types

Treesearch

Timothy G. OKeffe

1977-01-01

During this Bicentennial celebration, it is interesting to note that in America TA programs in forestry have evolved from both a formal and an informal foundation. European foresters, attempting to motivate many small forest landowners to practice more intensive forest management, have learned that incentive and educational TA programs are far more effective than...

22 CFR 126.4 - Shipments by or for United States Government agencies.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., including technical data or the performance of a defense service, by or for any agency of the U.S... Bill of Lading. This exemption, however, does not apply when a U.S. Government agency acts as a... military purposes beyond the possibility of restoration. Note: Special definition. For purposes of this...

Selection of Technical Communication Concepts for Integration into an Accounting Information Systems Course: A WAC Case Study.

ERIC Educational Resources Information Center

Gelinas, Ulric J., Jr.; Rama, D. V.; Skelton, Terrance M.

1997-01-01

Profiles a writing-across-the-curriculum project in an accountancy program. Notes that the team's collaborative process produced three critical planning decisions: (1) establishing "fitness-for-use" for evaluating student communications; (2) selecting only those forms of communication used in accountancy; and (3) teaching only those…

EVALUATION OF BARRIERS TO THE USE OF RADIATION-CURED AND HOT MELT COATINGS IN COATED AND LAMINATED SUBSTRATE MANUFACTURING

EPA Science Inventory

The report gives results of a study to investigate and identify the technical, educational, and economic barriers to the use and implementation of radiation-cured and hot melt coatings in coated and laminated substrate manufacturing. (NOTE: In support of EPA's Source Reduction Re...

Slavoj Zizek: Philosopher, Cultural Critic, and Cyber-Communist.

ERIC Educational Resources Information Center

Olson, Gary A.; Worsham, Lynn

2001-01-01

Presents an interview with Slavoj Zizek. Notes that what makes Slavoj Zizek so exhilarating to read (and to listen to) is the overwhelming range of subjects - both popular and technical - at his command. Discusses many of his works including books on philosophy and psychoanalytic theory, books and articles on popular culture, and newspaper…

WOOD PRODUCTS IN THE WASTE STREAM: CHARACTERIZATION AND COMBUSTION EMISSIONS - VOLUME 2. APPENDICES

EPA Science Inventory

The report gives results of a study of technical, public policy, and regulatory issues that affect the processing and combustion of waste wood for fuel. (NOTE: Waste wood is wood that is separated from a solid-waste stream, processed into a uniform-sized product, and reused for o...

77 FR 38375 - Notice of Availability of the Final Environmental Impact Statement (FEIS) for the Taos Regional...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... warranted. However, FAA's review of current information did note that some social and environmental changes... alternatives conducted in this FEIS. However, to document and disclose the social and environmental changes... discusses any potential impacts related to the changed social and environmental conditions. The technical...

Gifted and Talented Education in the Soviet Union.

ERIC Educational Resources Information Center

Fetterman, David M.

1987-01-01

Focusing on the Young Pioneer Palace system in Moscow, this brief article reviews the Soviet Union's educational approach to gifted and talented children. Noted is the elaborate network of after-school programs with such activities at the Young Pioneer Palace as technical circles, naturalists' circles, song and dance ensembles, and a sports…

Proficiency Verification Systems (PVS): Skills Indices for Language Arts. Technical Note.

ERIC Educational Resources Information Center

Humes, Ann

The procedures undertaken in developing and organizing skills indexes for use in coding elementary school language arts textbooks to determine what is actually taught are presented in this paper. The outlined procedures included performing a preliminary analysis on four language arts textbooks to compile an extensive list of skills and performance…

Technical Note: Concerns regarding 24-h sampling for formaldehyde, acetaldehyde, and acrolein using 2,4-dinitrophenylhydrazine (DNPH)-coated solid sorbents

EPA Science Inventory

A wide variety of natural and anthropogenic sources emit airborne carbonyls such as aldehydes (RCHO) and ketones (R1COR2). Vegetation, food, forest fires, fossil fuel combustion, disinfectants, fumigants, preservatives, and resins are a few examples of primary carbonyl sources. T...

What Is Rotating in Exploratory Factor Analysis?

ERIC Educational Resources Information Center

Osborne, Jason W.

2015-01-01

Exploratory factor analysis (EFA) is one of the most commonly-reported quantitative methodology in the social sciences, yet much of the detail regarding what happens during an EFA remains unclear. The goal of this brief technical note is to explore what "rotation" is, what exactly is rotating, and why we use rotation when performing…

TECHNICAL NOTE: Actuation displacement performance change of pre-stressed piezoelectric actuators attached to a flat surface

NASA Astrophysics Data System (ADS)

Goo, Nam Seo; Phuoc Phan, Van; Park, Hoon Cheol

2009-03-01

Pre-stressed piezoelectric actuators such as RAINBOW, THUNDER™, and LIPCA have a curvature due to a mismatch of the coefficient of thermal expansion, which inevitably exists during the manufacturing process. This technical note provides an answer to the question of how their actuation displacement performance changes when the curved pre-stressed piezoelectric actuators are attached to a flat surface. Finite element analysis with the ANSYS™ program was used to calculate the stress distribution inside a LIPCA, one of the pre-stressed piezoelectric actuators, after the LIPCA was cured and attached to the flat surface. The change of actuation displacement performance can be explained in terms of the relation between the piezoelectric strain constants and internal stress. As a result of the curing and attachment to a flat surface, the two-dimensional stress state inside the piezoceramic layer leads to an expected increase of around 51% for the longitudinal piezoelectric strain constant. To confirm this result, we reconsider the experimental results of the actuation moment measurement of the LIPCA and bare lead zirconium titanate.

Syntactic/semantic techniques for feature description and character recognition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gonzalez, R.C.

1983-01-01

The Pattern Analysis Branch, Mapping, Charting and Geodesy (MC/G) Division, of the Naval Ocean Research and Development Activity (NORDA) has been involved over the past several years in the development of algorithms and techniques for computer recognition of free-form handprinted symbols as they appear on the Defense Mapping Agency (DMA) maps and charts. NORDA has made significant contributions to the automation of MC/G through advancing the state of the art in such information extraction techniques. In particular, new concepts in character (symbol) skeletonization, rugged feature measurements, and expert system-oriented decision logic have allowed the development of a very high performancemore » Handprinted Symbol Recognition (HSR) system for identifying depth soundings from naval smooth sheets (accuracies greater than 99.5%). The study reported in this technical note is part of NORDA's continuing research and development in pattern and shape analysis as it applies to Navy and DMA ocean/environment problems. The issue addressed in this technical note deals with emerging areas of syntactic and semantic techniques in pattern recognition as they might apply to the free-form symbol problem.« less

Technical note: An inverse method to relate organic carbon reactivity to isotope composition from serial oxidation

NASA Astrophysics Data System (ADS)

Hemingway, Jordon D.; Rothman, Daniel H.; Rosengard, Sarah Z.; Galy, Valier V.

2017-11-01

Serial oxidation coupled with stable carbon and radiocarbon analysis of sequentially evolved CO2 is a promising method to characterize the relationship between organic carbon (OC) chemical composition, source, and residence time in the environment. However, observed decay profiles depend on experimental conditions and oxidation pathway. It is therefore necessary to properly assess serial oxidation kinetics before utilizing decay profiles as a measure of OC reactivity. We present a regularized inverse method to estimate the distribution of OC activation energy (E), a proxy for bond strength, using serial oxidation. Here, we apply this method to ramped temperature pyrolysis or oxidation (RPO) analysis but note that this approach is broadly applicable to any serial oxidation technique. RPO analysis directly compares thermal reactivity to isotope composition by determining the E range for OC decaying within each temperature interval over which CO2 is collected. By analyzing a decarbonated test sample at multiple masses and oven ramp rates, we show that OC decay during RPO analysis follows a superposition of parallel first-order kinetics and that resulting E distributions are independent of experimental conditions. We therefore propose the E distribution as a novel proxy to describe OC thermal reactivity and suggest that E vs. isotope relationships can provide new insight into the compositional controls on OC source and residence time.

Minimizing Collateral Brain Injury Using a Protective Layer of Fibrin Glue: Technical Note.

PubMed

Basma, Jaafar; Latini, Francesco; Ryttlefors, Mats; Abuelem, Tarek; Krisht, Ali Fadl

2015-12-01

Neurosurgical procedures expose the brain surface to a constant risk of collateral injury. We describe a technique where the brain surface is covered with a protective layer of fibrin glue and discuss its advantages. A thin layer of fibrin glue was applied on the brain surface after its exposure in 34 patients who underwent different craniotomies for tumoral and vascular lesions. Data of 35 more patients who underwent standard microsurgical technique were collected as a control group. Cortical and pial injuries were evaluated using an intraoperative visual scale. Eventual abnormal signals at the early postoperative T2-weighted fluid-attenuated inversion recovery (T2FLAIR) magnetic resonance imaging (MRI) sequences were evaluated in oncological patients. Total pial injury was noted in 63% of cases where fibrin glue was not used. In cases where fibrin glue was applied, a significantly lower percentage of 26% (P < 0.01) had pial injuries. Only 9% had injuries in areas covered with fibrin glue (P < 0.0001). Early postoperative T2FLAIR MRI confirmed the differences of altered signal around the surgical field in the two populations. We propose beside an appropriate and careful microsurgical technique the possible use of fibrin glue as alternative, safe, and helpful protection during complex microsurgical dissections. Its intrinsic features allow the neurosurgeon to minimize the cortical manipulation preventing minor collateral brain injury. Copyright © 2015 Elsevier Inc. All rights reserved.

Machine aided indexing from natural language text

NASA Technical Reports Server (NTRS)

Silvester, June P.; Genuardi, Michael T.; Klingbiel, Paul H.

1993-01-01

The NASA Lexical Dictionary (NLD) Machine Aided Indexing (MAI) system was designed to (1) reuse the indexing of the Defense Technical Information Center (DTIC); (2) reuse the indexing of the Department of Energy (DOE); and (3) reduce the time required for original indexing. This was done by automatically generating appropriate NASA thesaurus terms from either the other agency's index terms, or, for original indexing, from document titles and abstracts. The NASA STI Program staff devised two different ways to generate thesaurus terms from text. The first group of programs identified noun phrases by a parsing method that allowed for conjunctions and certain prepositions, on the assumption that indexable concepts are found in such phrases. Results were not always satisfactory, and it was noted that indexable concepts often occurred outside of noun phrases. The first method also proved to be too slow for the ultimate goal of interactive (online) MAI. The second group of programs used the knowledge base (KB), word proximity, and frequency of word and phrase occurrence to identify indexable concepts. Both methods are described and illustrated. Online MAI has been achieved, as well as several spinoff benefits, which are also described.

Do Surgeons and Gastroenterologists Describe Endoscopic Retrograde Cholangiopancreatography Differently? A Qualitative Study.

PubMed

Boehler, Margaret L; Roberts, Nicole; Sanfey, Hilary; Mellinger, John

2016-01-01

Endoscopic retrograde cholangiopancreatography (ERCP) is a technically challenging procedure performed by both surgeons and gastroenterologists. There is controversy in the field regarding the training necessary to perform ERCP. Widely disparate requisite volumes of experience to achieve proficiency have been published by representatives of each specialty. The basis for these differences has not been fully explored, with particular reference to the cognitive mindset of the different specialties. Structured cognitive task analytic interviews were conducted with 7 expert gastroenterologists and 4 expert surgeons from 4 institutions, each of whom performs ERCP as a common procedure in their clinical practice. A qualitative analysis and grounded theory approach was used, focusing specifically on duct cannulation as a critical procedural element. Transcripts were analyzed using Atlas.ti software. The qualitative analysis of 11 transcripts identified 173 unique codes from a total of 653 quotes. In all, 5 themes were found to describe the codes: judgment, teaching, techniques, principles, and equipment. Significant differences were noted between gastroenterologists and surgeons across these themes. Gastroenterologists placed emphasis on issues of judgment including rationale, and emphasized explanation and clarification in teaching. Surgeons placed more emphasis on use of visual cues, and emphasized technique and equipment nuances. The data suggest that gastroenterologists deconstruct ERCP competence based on application of rules and rationale through reflection. Surgeons focus more on visual and tactile cues in task deconstruction, and may be more likely to measure proficiency based on technical response to such cues. Based on this study, it is proposed that both specialties might have complementary roles in training therapeutic endoscopists. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Planning a DSN support section technical library

NASA Technical Reports Server (NTRS)

Bailey, T.; Chatburn, C. C.

1980-01-01

The planning procedure being used to establish a technical library for the Deep Space Network support section is described. The inventory and survey methods employed are described and the preliminary results of these methods are discussed.

46 CFR 160.066-13 - Technical tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Technical tests. 160.066-13 Section 160.066-13 Shipping....066-13 Technical tests. (a) The following conditions apply to technical tests as described in this... signals are protected by sealed packaging, then the conditioning for the technical tests must be conducted...

46 CFR 160.066-13 - Technical tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Technical tests. 160.066-13 Section 160.066-13 Shipping....066-13 Technical tests. (a) The following conditions apply to technical tests as described in this... signals are protected by sealed packaging, then the conditioning for the technical tests must be conducted...

Stakeholder analysis for adopting a personal health record standard in Korea.

PubMed

Kang, Min-Jeoung; Jung, Chai Young; Kim, Soyoun; Boo, Yookyung; Lee, Yuri; Kim, Sundo

Interest in health information exchanges (HIEs) is increasing. Several countries have adopted core health data standards with appropriate strategies. This study was conducted to determine the feasibility of a continuity of care record (CCR) as the standard for an electronic version of the official transfer note and the HIE in Korean healthcare. A technical review of the CCR standard and analysis of stakeholders' views were undertaken. Transfer notes were reviewed and matched with CCR standard categories. The standard for the Korean coding system was selected. Stakeholder analysis included an online survey of members of the Korean Society of Medical Informatics, a public hearing to derive opinions of consumers, doctors, vendors, academic societies and policy makers about the policy process, and a focus group meeting with EMR vendors to determine which HIE objects were technically applicable. Data objects in the official transfer note form matched CCR standards. Korean Classification of Diseases, Korean Standard Terminology of Medicine, Electronic Data Interchange code (EDI code), Logical Observation Identifiers Names and Codes, and Korean drug codes (KD code) were recommended as the Korean coding standard.'Social history', 'payers', and 'encounters' were mostly marked as optional or unnecessary sections, and 'allergies', 'alerts', 'medication list', 'problems/diagnoses', 'results',and 'procedures' as mandatory. Unlike the US, 'social history' was considered optional and 'advance directives' mandatory.At the public hearing there was some objection from the Korean Medical Association to the HIE on legal grounds in termsof intellectual property and patients' personal information. Other groups showed positive or neutral responses. Focus group members divided CCR data objects into three phases based onpredicted adoption time in CCR: (i) immediate adoption; (ii) short-term adoption ('alerts', 'family history'); and (iii) long-term adoption ('results', 'advanced directives', 'functional status', 'medical equipment', 'vital signs', 'plan of care', 'social history'). There were no technical problems in generating the CCR standard document from EMRs. Matters of concern that arose from study results should be resolved with time and consultation.

A study of incentives to support and promote public health accreditation.

PubMed

Thielen, Lee; Leff, Marilyn; Corso, Liza; Monteiro, Erinn; Fisher, Jessica Solomon; Pearsol, Jim

2014-01-01

Accreditation of public health agencies through the Public Health Accreditation Board is voluntary. Incentives that encourage agencies to apply for accreditation have been suggested as important factors in facilitating participation by state and local agencies. The project describes both current and potential incentives that are available at the federal, state, and local levels. Thirty-nine key informants from local, state, tribal, federal, and academic settings were interviewed from March through May 2012. Through open-ended interviews, respondents were asked about incentives that were currently in use in their settings and incentives they thought would help encourage participation in Public Health Accreditation Board accreditation. Incentives currently in use by public health agencies based on interviews include (1) financial support, (2) legal mandates, (3) technical assistance, (4) peer support workgroups, and (5) state agencies serving as role models by seeking accreditation themselves. Key informants noted that state agencies are playing valuable and diverse roles in providing incentives for accreditation within their own states. Key informants also identified the Centers for Disease Control and Prevention and other players, such as private foundations, public health institutes, national and state associations, and academia as providing both technical and financial assistance to support accreditation efforts. State, tribal, local, and federal agencies, as well as related organizations can play an important role by providing incentives to move agencies toward accreditation.

Twentieth workshop on geothermal reservoir engineering: Proceedings

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1995-01-26

PREFACE The Twentieth Workshop on Geothermal Reservoir Engineering, dedicated to the memory of Professor Hank Ramey, was held at Stanford University on January 24-26, 1995. There were ninety-five registered participants. Participants came from six foreign countries: Japan, Mexico, England, Italy, New Zealand and Iceland. The performance of many geothermal reservoirs outside the United States was described in several of the papers. Professor Roland N. Horne opened the meeting and welcomed visitors to the campus. The key note speaker was Marshall Reed, who gave a brief overview of the Department of Energy's current plan. Thirty-two papers were presented in the technicalmore » sessions of the workshop. Technical papers were organized into eleven sessions concerning: field development, modeling, well tesubore, injection, geoscience, geochemistry and field operations. Session chairmen were major contributors to the workshop, and we thank: Ben Barker, Bob Fournier, Mark Walters, John Counsil, Marcelo Lippmann, Keshav Goyal, Joel Renner and Mike Shook. In addition to the technical sessions, a panel discussion was held on ''What have we learned in 20 years?'' Panel speakers included Patrick Muffler, George Frye, Alfred Truesdell and John Pritchett. The subject was further discussed by Subir Sanyal, who gave the post-dinner speech at the banquet. The Workshop was organized by the Stanford Geothermal Program faculty, staff, and graduate students. We wish to thank our students who operated the audiovisual equipment. Shaun D. Fitzgerald Program Manager« less

Understanding the Social Implications of ICT in Medicine and Health: The Role of Professional Societies.

PubMed

O'connell, Brian M; Laxminarayan, Swamy

2005-01-01

In past times, engineers and other ICT professionals could normally function exclusively within an environment of purely technical dimensions. This sphere could be easily delineated from those involving policy, political or social questions. Consequently, these professions could well be characterized as generally isolated from mainstream society, engendering a condition that Zussman (1985) has described as a "technical rationality that is the engineer's stock-in-trade requir[ing] the calculation of means for the realization of given ends. But it requir[ing] no broad insight into those ends or their consequences". This condition has often led to a perceived technical mindset that according to Florman (1976), draws upon "the comfort that comes with the total absorption in a mechanical environment. The world becomes reduced and manageable, controlled and unchaotic".In a relatively short period of time, ICT has been radically transformed in both its capabilities and reach. Specifically, within the context of this event, the permeation of digital technologies into nearly every aspect of bioengineering and healthcare delivery have broken down the borders between technological pursuits and the larger dynamics of society. This has in turn has produced, according to Williams (2000) a discipline that has "evolved into an open-ended Profession of Everything in a world where technology shades into science, into art, and into management, with no strong institutions to define an overarching mission". Within ICT, H.C. von Baeyer (2003) affirms this status in noting "the frustration of engineers who have at their disposal a variety of methods for measuring the amount of information in a message, but to none deal with its meaning".

European Science Notes, volume 40, number 2

NASA Astrophysics Data System (ADS)

Shaffer, L. E.

1986-02-01

ESN is a monthly publication with brief articles on recent developments in European scientific research. Its partial contents are: Biotechnology Research at GBF, and at the Inst. of Technical Chemistry, Univ. of Hanover, West Germany; 7th European Immunology Congress; Biotechnia '85 - First International Congress for Biotechnology; Acoustic Cavitation Generated by Clinical Ultrasound; Advances in Chemical Reaction Dynamics; Geophysics Research in Israel; Fiber Composite Research at Paisley College of Technology, Scotland; A review of International Research on the Physical Metallurgy of Welding; Silicon Metallurgy at the Helsinki Technical Univ.; A Conference on Guided Optical Structures and Their Applications; Optoelectronics Research at Oxford Univ.; and Fractal Conferences in Europe.

Temporary cerebral revascularization using a radial artery in the hand-eyeshade posture: technical note.

PubMed

Hiramoto, Jun; Tanaka, Yuichiro

2014-06-17

Kamiyama introduced a unique method of temporary cerebral revascularization using a radial artery graft (RAG) in his technical review. We tried original method with Sugita frame, and pointed out some disadvantages that include to avoid taking instruments or hands in and out, stability of hands, and unrestricted usage of brain retractors during temporary bypass between radial artery and M2 potion of middle cerebral artery (RA-M2 bypass). To solve those disadvantages, especially for Sugita head frame users, we here present a modified Kamiyama's method of temporary cerebral revascularization with the forearm elevated over the face like as hand-eyeshade posture.

Science and Technology Community in Crisis

DTIC Science & Technology

2002-05-01

centralized, highly bureaucratic, support system that considers itself an end, a point noted in the management literature by Peter Drucker :48 “What...Review Quarterly, Spring 2000. 48 Drucker , Peter F., Management : Tasks, Responsibilities, Practices, Apr 1993. 43 regionalization of personnel...technical areas as information technology, biotechnology, nanotechnology, etc. Peter Drucker , the well-known management expert once commented: “In

Technical Note: Daily variation in intake of a salt-limited supplement by grazing steers

USDA-ARS?s Scientific Manuscript database

The objective of this research was to develop and test an automated supplement intake measurement system (SmartFeed, SF) in grazing trials. The SF was developed by C-lock Inc., (Rapid City, SD), and was designed using a stainless steel feed bin with load cells and an radio frequency identification ...

7. PHOTOCOPY OF DRAWING (UNDATED PLAN AND SCHEDULE DRAWING BY ...

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

7. PHOTOCOPY OF DRAWING (UNDATED PLAN AND SCHEDULE DRAWING BY THE DEPARTMENT OF THE AIR FORCE, SPACE AND MISSILE TEST CENTER) MATERIAL SPECIFICATIONS AND GENERAL NOTES FOR INTERIOR FINISHING FOR BUILDING 762-A, SHEET A4 - Vandenberg Air Force Base, Space Launch Complex 3, Technical Support Building, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

Relationships between Electronic Information Media and Records Management Practices: Results of a Survey of United Nations Organizations. A Rand Note.

ERIC Educational Resources Information Center

Bikson, T. K.; Schieber, L.

A Technical Panel on Electronic Records Management (TP/REM), which was established by the Advisory Committee for the Co-ordination of Information Systems (ACCIS), conducted a survey of existing electronic records management practices and standards related to new information and communication technologies and their interrelationships within the…

Mission Engineering Competencies Technical Report

DTIC Science & Technology

2018-04-30

generate a mission capability. Note that foundational skills – e.g. math , natural or social sciences, general engineering skills - are not listed in...basic understanding of math , sciences, and the fundamentals of engineering are assumed, the foundational building block for mission...April 30, 2018 69 The Helix model focuses on 6 proficiency areas (Hutchison et al. 2018): 1. Math /Science/General

A Review of Personalised E-Learning: Towards Supporting Learner Diversity

ERIC Educational Resources Information Center

O'Donnell, Eileen; Lawless, Séamus; Sharp, Mary; Wade, Vincent P.

2015-01-01

The realisation of personalised e-learning to suit an individual learner's diverse learning needs is a concept which has been explored for decades, at great expense, but is still not achievable by non-technical authors. This research reviews the area of personalised e-learning and notes some of the technological challenges which developers may…

The Need for Careful Data Collection for Pattern Recognition in Digital Pathology.

PubMed

Marée, Raphaël

2017-01-01

Effective pattern recognition requires carefully designed ground-truth datasets. In this technical note, we first summarize potential data collection issues in digital pathology and then propose guidelines to build more realistic ground-truth datasets and to control their quality. We hope our comments will foster the effective application of pattern recognition approaches in digital pathology.

SWRL Music Program: Ethnic Song Selection and Distribution. Technical Note.

ERIC Educational Resources Information Center

Williams, David Brian

Current elementary music education approaches to the distribution and selection of ethnic folk song in music programs are surveyed and each approach is reviewed on the basis of its utility for the Southwest Regional Laboratory Music Program. The first approach, a traditional point of view, is based on the premise that music education has a…

78 FR 17313 - Ninety-Day Waiting Period Limitation and Technical Amendments to Certain Health Coverage...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

... Health Benefits Annual Survey (the ``2012 Kaiser Survey'') finds that only eight percent of covered... would note that it is unlikely that the survey defines the term ``waiting period'' in the same manner as... employee's start date, and it seems unlikely that the 2012 Kaiser Survey would have included the...

Educational Furniture for the 16-19 Age Group: Specification and Design. Design Note 30.

ERIC Educational Resources Information Center

Furniture Industry Research Association, Stevenage (England).

A 1982 British study examined the furniture needs of 16-19 year-old students. This report presented the findings on the technical and performance requirements in terms of durability and ergonomics. This report examines the furniture requirements in teaching spaces, social, refreshment and private study areas, storage requirements for pupils'…

Direct Loans: A Better Way To Borrow. William D. Ford Federal Direct Loan Program.

ERIC Educational Resources Information Center

Department of Education, Washington, DC. Student Financial Assistance.

The Web site http://www.ed.gov/DirectLoan/ provides information on the William D. Ford Federal Direct Loan Program for both professionals and borrowers. For professionals, it provides information on conferences, promissory notes, regulations, laws, and relevant links, as well as technical assistance, and other publications and guides. For…

Stimulating Physical Development of Mentally Retarded Children. Mental Retardation Training Program Technical Report Series 70-3.

ERIC Educational Resources Information Center

Stein, Julian U.; And Others

Four papers presented at an all-day workshop at Ohio State University focus on stimulating the physical development of mentally retarded children. Noted in the introduction is importance of cooperation between university training programs and facilities serving the mentally handicapped. Julian Stein discusses the physical and motor development of…

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to the National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are…

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2011

2011-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER (National Centre for Vocational Education Research) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Neural Network Classifier Architectures for Phoneme Recognition. CRC Technical Note No. CRC-TN-92-001.

ERIC Educational Resources Information Center

Treurniet, William

A study applied artificial neural networks, trained with the back-propagation learning algorithm, to modelling phonemes extracted from the DARPA TIMIT multi-speaker, continuous speech data base. A number of proposed network architectures were applied to the phoneme classification task, ranging from the simple feedforward multilayer network to more…

Technical Note: Comparison of accelerated methods for evaluating leaching from preservative-treated wood

Treesearch

Stan T. Lebow; Patricia K. Lebow; Kolby C. Hirth

2017-01-01

Current standardized methods are not well-suited for estimating in-service preservative leaching from treated wood products. This study compared several alternative leaching methods to a commonly used standard method, and to leaching under natural exposure conditions. Small blocks or lumber specimens were pressure treated with a wood preservative containing borax and...

East Europe Report.

DTIC Science & Technology

1986-09-12

widespread introduction of waste-free technologies or technologies producing small amounts of waste, and there are still serious things to be done also...19980729 041 FBIS FOREIGN BROADCAST INFORMATION SERVICE REPRODUCED BY U.S. DEPARTMENT OF COMMERCE NATIONAL TECHNICAL INFORMATION SERVICE SPRINGFIELD...VA. 22161 107 NOTE JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency

Jet Crackle

DTIC Science & Technology

2015-06-23

DISTRIBUTION/AVAILABILITY STATEMENT DISTRIBUTION A 13. SUPPLEMENTARY NOTES 14. ABSTRACT Fighter jets and other aircraft with high specific thrust engines...interim, memorandum, master’s thesis , progress, quarterly, research, special, group study, etc. 3. DATES COVERED. Indicate the time during which the...State the type of report, such as final, technical, interim, memorandum, master’s thesis , progress, quarterly, research, special, group study, etc

Dynaflow User’s Guide

DTIC Science & Technology

1988-11-01

264 ANALYSIS RESTART. ............. ..... ....... 269 1.0 TITLE CARD. .............. ............. 271 2.0 CONTROL CARDS...stress soil model will provide a tool for such analysis of waterfront structures. To understand the significance of liquefaction, it is important to note...Implementing this effective stress soil model into a finite element computer program would allow analysis of soil and structure together. TECHNICAL BACKGROUND

78 FR 35349 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... Transaction Fees. The Exchange notes that the proposal will have no effect on other fees and dues that may apply to Market Makers including marketing fees, Options Regulatory Fees, market data, and membership...). The proposed rule change will take effect on June 3, 2013. Technical Change In addition to the changes...

Common Elements of Risk

DTIC Science & Technology

2006-04-01

8 Figure 5 : Threat and Operational Risk .................................................................... 9 Figure 6: Work Process...technical note might be applied to selected risk management topics. Finally, Section 5 , “Conclusion,” completes the report by summarizing the history...addressed in Section 5 . CMU/SEI-2006-TN-014 5 So far, our discussion has focused on the conceptual aspects of risk . The next section explores risk’s

Writing Material in Chemical Physics Research: The Laboratory Notebook as Locus of Technical and Textual Integration

ERIC Educational Resources Information Center

Wickman, Chad

2010-01-01

This article, drawing on ethnographic study in a chemical physics research facility, explores how notebooks are used and produced in the conduct of laboratory science. Data include written field notes of laboratory activity; visual documentation of "in situ" writing processes; analysis of inscriptions, texts, and material artifacts produced in the…

VIEWDATA--Interactive Television, with Particular Emphasis on the British Post Office's PRESTEL.

ERIC Educational Resources Information Center

Rimmer, Tony

An overview of "Viewdata," an interactive medium that connects the home or business television set with a central computer database through telephone lines, is presented in this paper. It notes how Viewdata differs from broadcast Teletext systems and reviews the technical aspects of the two media to clarify terminology used in the…

Technical Note: Asteroid Detection Demonstration from SkySat-3 - B612 Data Using Synthetic Tracking

NASA Technical Reports Server (NTRS)

Zhai, C.; Shao, M.; Lai, S.; Boerner, P.; Dyer, J.; Lu, E.; Reitsema, H.; Buie, M.

2018-01-01

We report results from analyzing the data taken by the sCMOS cameras on board of SkySat3 using the synthetic tracking technique. The analysis demonstrates the expected sensitivity improvement in the signal-to-noise ratio of the faint asteroids from properly stacking up the short exposure images in post-processing.

SUMMARY REPORT FOR THE NATIONAL ATMOSPHERIC DEPOSITION PROGRAM/NATIONAL TRENDS NETWORK (NADP/NTN) SITE VISITATION PROGRAM FOR THE PERIOD OCTOBER 1987 THROUGH SEPTEMBER 1988

EPA Science Inventory

The U.S Environmental Protection Agency (EPA) provides technical assistance to the NADP/NTN network through a site visitation program. esearch Triangle Institute, as contractor to EPA, conducts these visits. f deficiencies or nonstandard procedures are noted, the site operator an...

FY 1991 RDT&E Descriptive Summaries

DTIC Science & Technology

1990-01-01

OF PROJECT : The Defense Sciences program element provides the technical foundation for long-term improvements in military equiment...DESCRIPTION OF PROJECT : Develop the fundamental technology in advanced digital structures and network concepts for smaller, more powerful, less expensive...DESCRIPTION OF PROJECT : The 1985 Defense Science Board (DSB) noted that the United States was behind and failing further behind in armor and

What Do Writers in Industry Write?

ERIC Educational Resources Information Center

Locker, Kitty O.

Noting that one of the biggest factors in motivating students in technical writing classes is to convince them that they will need to write in their future jobs, this paper offers evidence for use by teachers in persuading students of the importance of developing their writing skills. The first part of the paper presents refutations of some of the…

Technical Note: Field-observed angles of repose for stored grain in the United States

USDA-ARS?s Scientific Manuscript database

Bulk grain angle of repose (AoR) is a key parameter for inventorying grain, predicting flow characteristics, and designing bins and grain handling systems. The AoR is defined for two cases, piling (dynamic) or emptying (static), and usually varies with grain type. The objective of this study was to ...

Independent Research and Independent Exploratory Development Annual Report Fiscal Year 1975

DTIC Science & Technology

1975-09-01

and Coding Study.(Z?80) ................................... ......... .................... 40 Optical Cover CMMUnicallor’s Using Laser Transceiverst...Using Auger Spectroscopy and PUBLICATIONS Additional Advanced Analytical Techniques," Wagner, N. K., "Auger Electron Spectroscopy NELC Technical Note 2904...K.. "Analysis of Microelectronic Materials Using Auger Spectroscopy and Additional Advanced Analytical Techniques," Contact: Proceedings of the

Technical Communication, Knowledge Management, and XML.

ERIC Educational Resources Information Center

Applen, J. D.

2002-01-01

Describes how technical communicators can become involved in knowledge management. Examines how technical communicators can teach organizations to design, access, and contribute to databases; alert them to new information; and facilitate trust and sharing. Concludes that successful technical communicators would do well to establish a culture that…

Sticky-Note Murals

ERIC Educational Resources Information Center

Sands, Ian

2011-01-01

In this article, the author describes a sticky-note mural project that originated from his desire to incorporate contemporary materials into his assignments as well as to inspire collaboration between students. The process takes much more than sticking sticky notes to the wall. It takes critical thinking skills and teamwork to design and complete…

The Application of Computers to Library Technical Processing

ERIC Educational Resources Information Center

Veaner, Allen B.

1970-01-01

Describes computer applications to acquisitions and technical processing and reports in detail on Stanford's development work in automated technical processing. Author is Assistant Director for Bibliographic Operation, Stanford University Libraries. (JB)

Percutaneous needling of Morton’s complex: a technical note

PubMed Central

Atilano, Leire; Martin, Jose Ignacio; Iglesias, Gotzon; Andia, Isabel

2015-01-01

Summary Background the Morton’s complex, i.e. fibrotic mass enfolding the medial plantar nerve, the bursa and the interdigital transverse ligament in the web space, is a common cause of pain and functional disability. Conservative and operative treatments are investigated but currently the best approach to treat the Morton’s complex is unknown. Methods we describe a non-invasive, straight forward intervention consisting on multiple percutaneous punctures, shearing the fibrotic tissue in lateromedial and anteroposterior directions. The goal is to break up fibrosis occupying the intermetatarsal space thus releasing the affected nerve from the adjacent structures, there by stimulating tissue remodelling. Results slow tissue remodelling occurs following sequential fibrosis cleavage through multiple needling. Needling of the intermetatarsal fibrosis is performed every eight weeks until pain resolution. Echographic changes are associated to pain reduction as measured by Visual Analogue Score (VAS). Conclusion we present an original idea that may improve Morton’s management. Upcoming prospective clinical studies have to demonstrate the symptomatic benefits and the usefulness of this novel echographic intervention. PMID:26958536