Computational Thinking in Secondary Education: Where Does It Fit? A Systematic Literary Review

ERIC Educational Resources Information Center

Lockwood, James; Mooney, Aidan

2018-01-01

Computational Thinking has been described as an essential skill which everyone should learn and can therefore include in their skill set. Seymour Papert (Papert, 1980) is credited as concretising Computational Thinking in 1980 but Jeanette Wing (Wing, 2006) popularised the term in 2006 and brought it to the international community's attention.…

Boom. Bust. Build.

ERIC Educational Resources Information Center

Kite, Vance; Park, Soonhye

2018-01-01

In 2006 Jeanette Wing, a professor of computer science at Carnegie Mellon University, proposed computational thinking (CT) as a literacy just as important as reading, writing, and mathematics. Wing defined CT as a set of skills and strategies computer scientists use to solve complex, computational problems (Wing 2006). The computer science and…

Exploring Issues about Computational Thinking in Higher Education

ERIC Educational Resources Information Center

Czerkawski, Betul C.; Lyman, Eugene W., III

2015-01-01

The term computational thinking (CT) has been in academic discourse for decades, but gained new currency in 2006, when Jeanette Wing used it to describe a set of thinking skills that students in all fields may require in order to succeed. Wing's initial article and subsequent writings on CT have been broadly influential; experts in…

PILOT PROJECT CLOSE UP: ORD RESEARCH INVENTORY

EPA Science Inventory

Harvey, Jim and Elin Ulrich. 2004. Pilot Project Close Up: ORD Research Inventory. Changing Times. Pp. 1. (ERL,GB R1022).

At the January 2003 summit, many people were drawn to our vision of improving ORD's internal communications by creating a "go-to" page that consolicat...

75 FR 42446 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... Change. CACC Global Logistics, Inc. (NVO & OFF), 151 E. 220th Street, Carson, CA 90754. Officers: Annie... NVO & OFF License. E-Freight Solutions Inc. dba E-Lines Shipping and Logistics, and Ocean Champ Shipping Limited (NVO), 1000 Corporate Center Drive, Suite 320, Monterey Park, CA 91754. Officers: Joey Tam...

Qualitative Evaluation.

ERIC Educational Resources Information Center

Stone, James C., Ed.; James, Raymond A., Ed.

1981-01-01

"Qualitative evaluation" is the theme of this issue of the California Journal of Teacher Education. Ralph Tyler states that evaluation is essentially descriptive, and using numbers does not solve basic problems. Martha Elin Vernazza examines the issue of objectivity in history and its implications for evaluation. She posits that the…

A Nationwide Population-Based Approach to Study Health-Related and Psychosocial Aspects of Neurofibromatosis Type 1

DTIC Science & Technology

2015-07-01

Neurofibromatosis Type 1 PRINCIPAL INVESTIGATOR: Dr. Jeanette Falck Winther CONTRACTING ORGANIZATION: Danish Cancer Society Research Center Copenhagen, Denmark...Study Health-Related and Psychosocial Aspects of Neurofibromatosis Type 1 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...Clinics in Denmark and a clinical geneticist with expertise in ethical aspects. 15. SUBJECT TERMS Neurofibromatosis type 1, population-based, nation

Environmental Assessment: Construct Fuel Bowser Storage Area Install Underground Storage Tank, Security Fencing, Lighting Construct Bowser Open Storage Pavement at Grand Forks AFB, North Dakota

DTIC Science & Technology

2004-10-01

218-681-1903 GOOD F Larimore is experienced and Servers shihs. "Meet me Good Friends 701-343-2987. ll’T II,_ ;_, -’ rELINE BI~AR HOROSCOPE ...never given a wish without also being given the power to make it come true . You may have to work for it, however. " -- Richard Bach -----Original

Annual Conference on Human Retrovirus Testing (7th) held in Chicago, IL on March 3-5, 1992

DTIC Science & Technology

1993-04-05

Ph.D.; Charles Sehable, M.S.; Judith Wethers , M.S.; Judith Wilber, Ph.D. This conference was supported, in part, by a firancial graot from the...Westerman Bill Roberts Judith Wethers , M.S. U Col Chester Roberts, Ph.D. Julianne Wiese Jeanette V Roman Helen Wiprud Gene F Robertson, Ph.D. JoAnn L Yee...RHgmor Thorstensson, Ph.D., National Judith Wethers , M.S., Director of Testing Bacteriological Lab Services. Retrovirology Lab.. New York Ralph

Phosphoric and electric utility fuel cell technology development

NASA Astrophysics Data System (ADS)

Breault, R. D.; Briggs, T. A.; Congdon, J. V.; Gelting, R. L.; Goller, G. J.; Luoma, W. L.; McCloskey, M. W.; Mientek, A. P.; Obrien, J. J.; Randall, S. A.

1985-01-01

A subscale cell containing GSB-18, dry mix catalyst has accumulated over 6500 hours with performance 10 mV above E-line at 120 psia and 400 F. Over 150 thick separator plates were molded for use in cooler assemblies. The full-size 10-ft, 460 cell structural work-up is completed. All repeat components for the next 10-ft short stack are formed and processed.

Peacekeeping: A Selected Bibliography

DTIC Science & Technology

2009-07-01

Rwanda. New York: Carroll & Graf, 2005. 562pp. (DT450.435 .D14 2005) Dawson, Grant. “Here Is Hell”: Canada‟ s Engagement in Somalia. Vancouver: UBC...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Jeanette Moyer 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME... S ) AND ADDRESS(ES) U.S. Army War College ,122 Forbes Ave.,Carlisle,PA,17013-5220 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING

Elin@: Electronic Library Information Navigator--Towards the "One Stop Shop" Information

ERIC Educational Resources Information Center

Alwerud, Anna; Jorgensen, Lotte

2005-01-01

Libraries subscribe to thousands of electronic journals and they are difficult for end-users to find. Journal and publisher interfaces and functionalities differ considerably. The recent development in e-media calls for central management of the resources. Lund University Libraries' Head Office has developed a service for presentation and…

New challenges for palliative nursing.

PubMed

Aranda, Sanchia

1997-05-02

Editorials by Jeanette Webber and Libby White (IJPN 2(3)) explored threats to both the nursing profession and palliative nursing as the health system faces the reality of limited resources and expanding client needs. I wish to pick up on these issues in the light of changes proposed for palliative care in one Australian state, Victoria. My central argument is that to secure the future of palliative nursing, efforts must focus on demonstrating clearly the value and contribution of nurses to client and family outcomes. Why do I think we are challenged to do this?

JPRS Report, East Europe.

DTIC Science & Technology

1988-10-25

institutes of the AS of the USSR, VASKHNIL, the Academy of Medical Sciences of the USSR, the MA of the USSR, the Ministry of Meat and Dairy Production...industry for the production of nonperishable goods from curdled milk at the dairy combine Serdika in Sofia and for new varieties of processed cheese...at the dairy combine in Shumen. Substitutes have been arranged for whole fat milk at companies in Khaskovo and Elin Pelin, the Soviet P strain has

Comparison of White and Chinese perception of esthetic Chinese lip position.

PubMed

Chong, Hui Theng; Thea, Kim Wei; Descallar, Joseph; Chen, Yong; Dalci, Oyku; Wong, Ricky; Darendeliler, M Ali

2014-03-01

To compare the esthetic preference of White and Chinese judges with regard to Chinese lip position. The profile images of a dental and skeletal Class I Chinese adult male and female were digitally adjusted to Chinese mean values. The lip profile was adjusted with the upper and lower lip at the mean distance from the Ricketts' E-line. These images were used as baseline images and were further digitally manipulated to generate six additional images with the upper and lower lip such that they lay 0.5, 1.0, and 2.0 standard deviations (SDs) in front of or behind the E-line. An additional image was modified based on a White mean value. The images were viewed and ranked by 251 White and Chinese judges (dentists and laypersons) in Australia and China. Significantly more Chinese judges ranked the retrusive profiles higher than the White judges. The White judges also ranked the profile image adjusted to -0.5 SD as the most esthetic for both the female and male, while the Chinese judges ranked the -1.0 SD profile as the most esthetic. The ethnicity of the judges is a significant factor influencing the perception of esthetic lip position. The Chinese judges prefer a more retrusive profile and are more likely to rate a protrusive profile as unacceptable, compared with the White judges.

jsc2017e137338 - At the Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, Expedition 54-55 prime crewmember Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) tries his hand at a game of billiards Dec. 11 during a break in pre-launch tr

NASA Image and Video Library

2017-12-11

jsc2017e137338 - At the Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, Expedition 54-55 prime crewmember Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) tries his hand at a game of billiards Dec. 11 during a break in pre-launch training while backup crewmember Jeanette Epps of NASA looks on. Kanai, Scott Tingle of NASA and Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) will launch Dec. 17 on the Soyuz MS-07 spacecraft from the Baikonur Cosmodrome for a five month mission on the International Space Station...Andrey Shelepin / Gagarin Cosmonaut Training Center.

The Body, Gender, and Biotechnology in Jeanette Winterson's The Stone Gods.

PubMed

Dolezal, Luna

2015-01-01

In this article, I will argue that Winterson's use of satire and the common tropes of science fiction in her 2007 novel The Stone Gods provides an effective and important critique of the gender discrepancies arising in the implementation of aesthetic medical biotechnologies under the logic of neoliberal consumerism. In particular, engaging with aspects of Winterson's fictional landscape in Part 1 of The Stone Gods, I will explore the themes of bodily normalization, the medicalization of youth and appearance, and the notion that biotechnologies such as cosmetic surgery can inculcate happiness through some sort of "psychological cure." Ultimately, I will argue that Winterson's aim in this novel is to raise important questions about where rising standards of enhancement and appearance, implemented through biotechnologies, will take us and, furthermore, to demonstrate that the problems of the human condition require more than the surface fixes offered by consumption, technological innovation, and narcissistic body projects.

Panel--lawyers' perspectives on strategic litigation.

PubMed

Eby, David; Olson, Derek; Shime, Jonathan; Sigurdson, Elin

2011-10-01

This article contains summaries of the four presentations made during this panel. David Eby provides a framework for questions every organization should consider before deciding to proceed with litigation. Derek Olson discusses the criminal law of aggravated sexual assault as related to the strategic litigation in R v. Mabior. Jonathan Shime stresses the need for players in the legal sector to educate themselves better on the science surrounding HIV. Finally, Elin Sigurdson outlines the legal arguments advanced in SWUAV, British Columbia's parallel litigation to Ontario's Bedford case, challenging the constitutional validity of provisions of the Criminal Code that endanger the lives of sex workers.

Development of functional requirements for electronic health communication: preliminary results from the ELIN project.

PubMed

Christensen, Tom; Grimsmo, Anders

2005-01-01

User participation is important for developing a functional requirements specification for electronic communication. General practitioners and practising specialists, however, often work in small practices without the resources to develop and present their requirements. It was necessary to find a method that could engage practising doctors in order to promote their needs related to electronic communication. Qualitative research methods were used, starting a process to develop and study documents and collect data from meetings in project groups. Triangulation was used, in that the participants were organised into a panel of experts, a user group, a supplier group and an editorial committee. The panel of experts created a list of functional requirements for electronic communication in health care, consisting of 197 requirements, in addition to 67 requirements selected from an existing Norwegian standard for electronic patient records (EPRs). Elimination of paper copies sent in parallel with electronic messages, optimal workflow, a common electronic 'envelope' with directory services for units and end-users, and defined requirements for content with the possibility of decision support were the most important requirements. The results indicate that we have found a method of developing functional requirements which provides valid results both for practising doctors and for suppliers of EPR systems.

Age-related and sex-related changes in the normal soft tissue profile of native Northern Sudanese subjects: a cross-sectional study.

PubMed

Sforza, Chiarella; Dolci, Claudia; Gibelli, Daniele M; Codari, Marina; Pucciarelli, Valentina; Ferrario, Virgilio F; Elamin, Fadil

2016-02-01

Information about age-related and sex-related normative measurements of the nasolabial region in native Northern Sudanese subjects is scanty. We have therefore used a hand-held laser scanner to measure nasolabial angles and distances, and collected the 3-dimensional coordinates of seven landmarks on the facial soft tissues from 654 healthy native Northern Sudanese subjects (327 male and 327 female, aged 4-30 years). From these we calculated five angles and two linear distances and took the mean (SD) for age and sex, and compared them using factorial analysis of variance. All measurements analysed were significantly modified by age in both sexes (p < 0.01) except for the distance from the lower lip to Ricketts' E-line. Sex had a significant effect on the mentolabial and maxillary prominence angles and both distances (p < 0.005). Nasal convexity and the interlabial angle became more obtuse with growth, while the nasolabial and mentolabial angles reduced progressively with female subjects having significantly more obtuse mentolabial angles (p < 0.001). The maxillary prominence angle progressively decreased during childhood, and increased after adolescence, with larger values in male subjects. The upper and lower lip distances from Ricketts' E-line were also significantly larger in male subjects (p < 0.003), but the difference reduced with age. Overall, there were several differences when we compared our data with published data for African and white subjects, which points to the need for ethnic-specific data. Measurements collected in the current study could be used for the quantitative description of facial morphology in native Northern Sudanese children, adolescents, and young adults. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

jsc2017e136047 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 54-55 prime crewmember Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) signs a ceremonial book Nov. 30 as part of traditional pre-launch ceremonies

NASA Image and Video Library

2017-11-30

jsc2017e136047 - At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 54-55 prime crewmember Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) signs a ceremonial book Nov. 30 as part of traditional pre-launch ceremonies. In the front row from left to right are the prime crewmembers, Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA), Shkaplerov and Scott Tingle of NASA. Looking on in the back row are the backup crewmembers, NASA’s Jeanette Epps, Sergey Prokopyev of Roscosmos and Alexander Gerst of the European Space Agency. Shkaplerov, Tingle and Kanai will launch Dec. 17 on the Soyuz MS-07 spacecraft from the Baikonur Cosmodrome in Kazakhstan for a five-month mission on the International Space Station...Andrey Shelepin/Gagarin Cosmonaut Training Center.

Photos vs silhouettes for evaluation of African American profile esthetics.

PubMed

Hockley, Andrew; Weinstein, Martin; Borislow, Alan J; Braitman, Leonard E

2012-02-01

Patient photos and silhouettes are commonly used in clinical evaluations and orthodontic research to evaluate profile esthetics. The purpose of this study was to determine whether the use of photos or silhouettes is a more appropriate method of evaluating African American profile esthetics and whether there are different profile esthetic preferences among clinicians when using photos compared with silhouettes. Pretreatment records of 20 adolescent African American patients were selected (10 male, 10 female) from the orthodontic clinic at the Albert Einstein Medical Center in Philadelphia. Each patient's profile photo was digitally changed with imaging software (Dolphin Imaging and Management Solutions, Chatsworth, Calif) to fabricate a series of 7 photos and 7 silhouettes with lip positions at uniform distances relative to Ricketts' E-line standard. Fifteen raters consisting of orthodontic faculty and residents were asked to select the most esthetically pleasing profile from each patient's photo series and silhouette series. More rater preferences for the photographs (86%) were within the acceptable esthetic range (within 2 mm of the E-line in either direction) than were their preferences for silhouettes (66%) (P <0.001). Flatter profiles with less lip projection than the esthetic norm were more often preferred in the silhouettes than in the photos. Thirty-one percent of the silhouettes preferred by the raters were flatter than the norm compared with 9% of the photos (P = 0.003). Fuller profiles were preferred in only 3% of the silhouettes and 5% of the photos (P = 0.6). Esthetic attractiveness of faces of African American orthodontic patients is rated differently in photos and silhouettes. When evaluating soft-tissue esthetic profile preferences, rater preferences in the photographs were closer to the established esthetic norm than were their preferences in the silhouettes. Using silhouettes to evaluate patient esthetics could influence clinicians or researchers

jsc2017e138127 - At the Baikonur Cosmodrome in Kazakhstan, the Expedition 54-55 prime and backup crewmembers pose for pictures Dec. 13 in front of the cottage where the iconic Russian space designer Sergey Korolev slept on the night before Yuri Gagarin la

NASA Image and Video Library

2017-12-13

jsc2017e138127 - At the Baikonur Cosmodrome in Kazakhstan, the Expedition 54-55 prime and backup crewmembers pose for pictures Dec. 13 in front of the cottage where the iconic Russian space designer Sergey Korolev slept on the night before Yuri Gagarin launched April 12, 1961 to become the first human to fly in space. Korolev’s cottage is next to the cottage where Gagarin slept on the eve of his launch. From left to right are backup crewmembers Alexander Gerst of the European Space Agency, Sergey Prokopyev of the Russian Federal Space Agency (Roscosmos) and Jeanette Epps of NASA, and prime crewmembers Scott Tingle of NASA, Anton Shkaplerov of Roscosmos and Norishige Kanai of the Japan Aerospace Exploration Agency. Tingle, Kanai and Shkaplerov will launch Dec. 17 on the Soyuz MS-07 spacecraft for a five month mission on the International Space Station...Andrey Shelepin/Gagarin Cosmonaut Training Center.

NASA's Earth Observations of the Global Environment: Our Changing Planet and the View from Space

NASA Technical Reports Server (NTRS)

King, Michael D.

2006-01-01

This presentation focuses on the latest spectacular images from NASA's remote sensing missions like TRMM, SeaWiFS, Landsat 7, Terra, and Aqua which will be visualized and explained in the context of global change and man's impact on our world's environment. Visualizations of global data currently available from Earth orbiting satellites include the Earth at night with its city lights, high resolutions of tropical cyclone Eline and the resulting flooding of Mozambique as well as flybys of Cape Town, South Africa with its dramatic mountains and landscape, imagery of fires that occurred globally, with a special emphasis on fires in the western US during summer 2001. Visualizations of the global atmosphere and oceans are shown and demonstrations of the 3-dimensional structure of hurricane and cloud structures derived from recently launched Earth-orbiting satellites are are presented with other topics with a dynamic theater-style , along with animations of satellite launch deployments and orbital mapping to highlight aspects of Earth observations from space.

Louis J. Battan 1923”1986

NASA Astrophysics Data System (ADS)

Atlas, David

Dr. Louis J. Battan died on October 29, 1986, after a short illness. Although he had been a professor of atmospheric sciences at the University of Arizon a since 1958 and director of the Institute of Atmospheric Physics there from 1973 to 1982 (and associate director from 1958 to 1973), his activities on the national and international scenes were so varied that he was known in different ways by the numerous communities with which he was involved. However, all who knew him shared his uncommonly good humor, took pride in his friendship, and respected his wisdom and good judgment. Lou is survived by his wife Jeanette, daughter Suzette, and son Paul.Battan was born in New York City on February 9, 1923. He was the second of four sons born to Annibale and Luisa Battan, immigrants to the United States from the village of Vigo in the Tyrolean Alps of Austria. He grew up in Brooklyn, N.Y., in a family environment that encouraged the highest moral standards and a devotion to hard work and self-reliance, qualities that remained with him throughout his life.

Wigs, laughter, and subversion: Charles Busch and strategies of drag performance.

PubMed

Niles, Richard

2004-01-01

This paper examines the strategies of drag performer/ playwright Charles Busch. His performance aesthetic is explored and shown to be subversive even though its initial impulse is to entertain. Basing my arguments on the work of Judith Butler, Elin Diamond, and others, I argue that drag queens like Busch can not only entertain but also make audiences question and criticize through drag's power to create a Brechtian alienation effect and historicize the subject. After showing how he can be viewed as a drag queen, I give a brief biography and discuss such contested terms as "camp" and "gay sensibility." I then focus on Busch's staged reading of Ibsen's Hedda Gahler andA Doll's House, both done in one afternoon at Theatre for The New City (6 May 2000). By examining the performance of Busch and his fellow actors, I demonstrate how a contemporary relevancy is achieved by having the roles played by a female impersonator whose acting choices are filtered through a gay sensibility. The ongoing dialectic between spectator and performer creates a historicized moment in performance that underscores the gender dynamics in unexpected and stimulating ways.

An improved method of measuring tropospheric NO2, NO3, HO2, and RO2 by Matrix Isolation and Electronic Spin Resonance (MIESR)

NASA Technical Reports Server (NTRS)

1994-01-01

The MIESR method consists of two steps (1) collection of the radicals present in the ambient air at 77K in a polycrystalline D2O matrix and (2) identification and quantification of the different radicals in the laboratory by Electron Spin Resonance spectroscopy. In step (1), the sampling efficiency for sampling NO2 and RO2 was determined to be greater than or equal to 95 percent, with a measured accuracy of plus or minus 5 percent. In step (2), after collection, the samples are maintained at 77 K and spectra are recorded in the laboratory using a standard 9.5 GHz ESR system (Varian E-line). About 50 individual scans of each spectrum are recorded and digitally averaged in order to improve the signal-to-noise ratio. The ESR-spectra are analyzed with a recently developed numerical procedure which was demonstrated to allow speciation of NO2, NO3, HO2, CH3C(O)O2, and the sum of the alkylperoxy radicals. The detection limit is 5ppt for HO2, RO2, and NO2 and 3ppt for NO3 due to its narrower ESR-linewidth.

Site inspection addendum. Fort Meade feasibility study and remedial investigation/site inspection Fort George G. Meade, Maryland. Revision 1. Final report

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

NONE

1995-12-01

This Site Inspection Addendum Report has been prepared to address the Site Inspection portion of the Feasibility Study (FS) and Remedial Investigation/Site Inspection (RI/SI) activities at Fort George G. Meade. It has been prepared under Delivery Order No. 009 and a Change Order dated July 15, 1993, for the U.S. Army Environmental Center (USAEC), formerly known as the U.S. Army Toxic and Hazardous Materials Agency (USATHAMA). This report fulfills the requirements of deliverable ELIN A004 under Delivery Order 0009 of the Total Environmental Program Support (TEPS) contract DAAAl5-91-D-00l6. The purpose of this Site Inspection Addendum (SIA) report is to reportmore » the findings of Arthur D. Little`s SIA investigation. The overall purpose of an SI is to evaluate if chemical releases or potential contamination has occurred at suspected sites and to determine if further investigation is warranted. This study is an addendum to a previous SI and addresses data gaps remaining from or identified in that document. Six sites at Fort George G. Meade (FGGM) are included in the SIA: DPDO Salvage Yard and Transform Storage Area; DPDO Salvage Yard and Transformer Storage Area; Fire Training Area; Helicopter Hangar Area; Inactive Landfill No. 2, Ordnance Demolition Area Soldiers Lake.« less

Phosphoric and electric utility fuel technology development

NASA Astrophysics Data System (ADS)

Breault, R. D.; Briggs, T. A.; Congdon, J. V.; Gelting, R. L.; Goller, G. J.; Luoma, W. L.; McCloskey, M. W.; Mientek, A. P.; Obrien, J. J.; Randall, S. A.

1985-05-01

Seventeen hundred hours and 11 thermal cycles were accumulated on the second 10 sq ft short stack at 120 psia and 405 F. A subscale cell out from 10 sq ft electrodes in the same batch used for the second 10 sq ft short stack accumulated over 4100 hours with performance conforming close to the E-line goal at 120 psia and 400 F. Over 14,870 hours and 42 thermal cycles were accumulated on the 3.7 sq ft, 30-cell short stack at 120 psia and 405 F. A subscale cell with GSB-18 catalyst completed over 10,000 hours of operation at 120 psia, 400 F. The full-size, 10 sq ft stack containment vessel and reactant gas manifolds were observed. The improved edge seal decreased leakage by more than 50% from the conventional edge seal. Cross-pressure tolerance also improved. Continuous automatic operation of the substrate forming machine was demonstrated by producing substrates at a 50% faster rate with high yields and low material loss. The cooler bonding cycle was significantly reduced by using a cold press in conjunction with the hot press. A lower cost stainless steel tubing is identified that could reduce cooler array cost by up to 50%. Assembly of the automated cell fill and assembly machine is initiated.

A Minimum Variance Algorithm for Overdetermined TOA Equations with an Altitude Constraint.

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

Romero, Louis A; Mason, John J.

We present a direct (non-iterative) method for solving for the location of a radio frequency (RF) emitter, or an RF navigation receiver, using four or more time of arrival (TOA) measurements and an assumed altitude above an ellipsoidal earth. Both the emitter tracking problem and the navigation application are governed by the same equations, but with slightly different interpreta- tions of several variables. We treat the assumed altitude as a soft constraint, with a specified noise level, just as the TOA measurements are handled, with their respective noise levels. With 4 or more TOA measurements and the assumed altitude, themore » problem is overdetermined and is solved in the weighted least squares sense for the 4 unknowns, the 3-dimensional position and time. We call the new technique the TAQMV (TOA Altitude Quartic Minimum Variance) algorithm, and it achieves the minimum possible error variance for given levels of TOA and altitude estimate noise. The method algebraically produces four solutions, the least-squares solution, and potentially three other low residual solutions, if they exist. In the lightly overdermined cases where multiple local minima in the residual error surface are more likely to occur, this algebraic approach can produce all of the minima even when an iterative approach fails to converge. Algorithm performance in terms of solution error variance and divergence rate for bas eline (iterative) and proposed approach are given in tables.« less

A comparison of sole carbon source utilization patterns and phospholipid fatty acid profiles to detect changes in the root microflora of hydroponically grown crops.

PubMed

Khalil, S; Bååth, E; Alsanius, B; Englund, J E; Sundin, P; Gertsson, U E; Jensén, P

2001-04-01

Sole carbon source utilization (SCSU) patterns and phospholipid fatty acid (PLFA) profiles were compared with respect to their potential to characterize root-inhabiting microbial communities of hydroponically grown crops. Sweet pepper (Capsicum annum cv. Evident), lettuce (Lactuca sativa cv. Grand Rapids), and four different cultivars of tomato (Lycopersicon esculentum cvs. Gitana, Armada, Aromata, and Elin) were grown in 1-L black plastic beakers placed in a cultivation chamber with artificial light. In addition to the harvest of the plants after 6 weeks, plants of one tomato cultivar, cv. Gitana, were also harvested after 4 and 8 weeks. The cultivation in this study was performed twice. Principal component analysis was used to analyze the data. Both characterization methods had the ability to discriminate between the root microflora of different plant species, cultivars, and one tomato cultivar at different ages. Differences in both SCSU patterns and PLFA profiles were larger between plant species than between cultivars, but for both methods the largest differences were between the two cultivations. Still, the differences between treatments were always due to differences in the same PLFAs in both cultivations. This was not the case for the SCSU patterns when different plant ages were studied. Furthermore, PLFA profiles showed less variation between replicates than did SCSU patterns. This larger variation observed among the SCSU data indicates that PLFA may be more useful to detect changes in the root microflora of hydroponically grown crops than the SCSU technique.

Exploring New Ways to Deliver Value to Healthcare Organizations: Algorithmic Testing, Data Integration, and Diagnostic E-consult Service.

PubMed

Risin, Semyon A; Chang, Brian N; Welsh, Kerry J; Kidd, Laura R; Moreno, Vanessa; Chen, Lei; Tholpady, Ashok; Wahed, Amer; Nguyen, Nghia; Kott, Marylee; Hunter, Robert L

2015-01-01

As the USA Health Care System undergoes transformation and transitions to value-based models it is critical for laboratory medicine/clinical pathology physicians to explore opportunities and find new ways to deliver value, become an integral part of the healthcare team. This is also essential for ensuring financial health and stability of the profession when the payment paradigm changes from fee-for-service to fee-for-performance. About 5 years ago we started searching for ways to achieve this goal. Among other approaches, the search included addressing the laboratory work-ups for specialists' referrals in the HarrisHealth System, a major safety net health care organization serving mostly indigent and underserved population of Harris County, TX. We present here our experience in improving the efficiency of laboratory testing for the referral process and in building a prototype of a diagnostic e-consult service using rheumatologic diseases as a starting point. The service incorporates algorithmic testing, integration of clinical, laboratory and imaging data, issuing structured comprehensive consultation reports, incorporating all the relevant information, and maintaining personal contacts and an e-line of communications with the primary providers and referral center personnel. Ongoing survey of providers affords testimony of service value in terms of facilitating their work and increasing productivity. Analysis of the cost effectiveness and of other value indicators is currently underway. We also discuss our pioneering experience in building pathology residents and fellows training in integrated diagnostic consulting service. © 2015 by the Association of Clinical Scientists, Inc.

Review: Assessment of completeness of reporting in intervention studies using livestock: an example from pain mitigation interventions in neonatal piglets.

PubMed

O'Connor, A; Anthony, R; Bergamasco, L; Coetzee, J F; Dzikamunhenga, R S; Johnson, A K; Karriker, L A; Marchant-Forde, J N; Martineau, G P; Millman, S T; Pajor, E A; Rutherford, K; Sprague, M; Sutherland, M A; von Borell, E; Webb, S R

2016-04-01

Accurate and complete reporting of study methods, results and interpretation are essential components for any scientific process, allowing end-users to evaluate the internal and external validity of a study. When animals are used in research, excellence in reporting is expected as a matter of continued ethical acceptability of animal use in the sciences. Our primary objective was to assess completeness of reporting for a series of studies relevant to mitigation of pain in neonatal piglets undergoing routine management procedures. Our second objective was to illustrate how authors can report the items in the Reporting guidElines For randomized controLled trials for livEstoCk and food safety (REFLECT) statement using examples from the animal welfare science literature. A total of 52 studies from 40 articles were evaluated using a modified REFLECT statement. No single study reported all REFLECT checklist items. Seven studies reported specific objectives with testable hypotheses. Six studies identified primary or secondary outcomes. Randomization and blinding were considered to be partially reported in 21 and 18 studies, respectively. No studies reported the rationale for sample sizes. Several studies failed to report key design features such as units for measurement, means, standard deviations, standard errors for continuous outcomes or comparative characteristics for categorical outcomes expressed as either rates or proportions. In the discipline of animal welfare science, authors, reviewers and editors are encouraged to use available reporting guidelines to ensure that scientific methods and results are adequately described and free of misrepresentations and inaccuracies. Complete and accurate reporting increases the ability to apply the results of studies to the decision-making process and prevent wastage of financial and animal resources.

Can commonly used profile planes be used to evaluate changes in lower lip position?

PubMed

Buschang, Peter H; Fretty, Kimberly; Campbell, Phillip M

2011-07-01

To determine the validity of five profile planes commonly used to describe the horizontal changes of the lower lip during orthodontic treatment. Pretreatment and posttreatment cephalograms of 79 patients (12.4 ± 2.8 years of age) were evaluated. Lower lip (labrale inferiorus) changes over time were measured relative to the Rickett's E-line, Steiner's S1-line, Burstone's B-line, Sushner's S2-line, and Holdaway's H-line. As an independent measure of actual horizontal lip changes, the labrale inferiorus was measured relative to a stable reference plane registered on the sella and oriented on the SN-7°. The lower lip actually moved anteriorly 2.35 ± 3.35 mm during orthodontic treatment; the five profile planes indicated that the lower lip moved to a more retrusive, posterior position. The five profile planes also showed no statistically significant sex differences in terms of the treatment changes that occurred, while the actual lip changes showed that males exhibited significantly greater changes than females. Actual treatment changes showed that the lower lip moved to a more protrusive position with nonextraction than with extraction treatments, changes that were not evident based on the five profile lines. While lip changes based on the five profile planes demonstrated moderately high to high intercorrelations ranging from 0.81 to 0.97, they showed only weak correlations (r < .35) with the actual horizontal changes of the labrale inferiorus. While all five planes measured similar aspects of positional change, none of them closely reflected the actual lower lip changes that occurred. These planes should not be used to measure changes in lip position that occur during treatment.

The Influence of Class II Division 2 Malocclusions on the Harmony of the Human Face Profile.

PubMed

Perović, Tatjana

2017-11-24

BACKGROUND Persons with class II division 2 malocclusion are characterized by a very specific dento-skeletal and soft-tissue profile (a profile in which a protruding nose and chin, retruding lips, concave and shortened lower third of the face, and gummy smile are dominant), which is the opposite of the currently modern profiles (convex profile of protruding lips and small chin). The aim of this research was to determine the differences in parameters of harmonies of facial profiles between persons with class II division 2 malocclusions and class I, and to establish the significance of those differences. MATERIAL AND METHODS For this study, 50 patients with class II division 2 malocclusions and 50 patients with class I were selected; profile photos were recorded and a photometric analysis was done: a type of profile according to Schwarz, the shape of a nose, the prominence of chin, biometrical field, the position of lips in relation to the tangent Sn-Pg, S-line (Steiner), E-line (Riketts) and a facial angle according to Arnett. RESULTS The significant differences in profiles of persons with class II division 2 compared to class I were: position and prominence of the chin, the position of the lower and upper lip in relation to the S-line, and smaller value of a facial angle in relation to persons with class I. CONCLUSIONS The differences seen in skeletal profiles were not associated with significant differences in the profiled facial contours of the examined groups. The compensatory role of the fullness of soft tissues of the lips is probably the reason why there were not significant deviations in all the examined parameters.

A spoonful of care ethics: The challenges of enriching medical education.

PubMed

van Reenen, Eva; van Nistelrooij, Inge

2017-01-01

Nursing Ethics has featured several discussions on what good care comprises and how to achieve good care practices. We should "nurse" ethics by continuously reflecting on the way we "do" ethics, which is what care ethicists have been doing over the past few decades and continue to do so. Ethics is not limited to nursing but extends to all caring professions. In 2011, Elin Martinsen argued in this journal that care should be included as a core concept in medical ethical terminology because of "the harm to which patients may be exposed owing to a lack of care in the clinical encounter," specifically between doctors and patients. However, Martinsen leaves the didactical challenges arising from such a venture open for further enquiry. In this article, we explore the challenges arising from implementing care-ethical insights into medical education. Medical education in the Netherlands is investigated through a "care-ethical lens". This means exploring the possibility of enriching medical education with care-ethical insights, while at the same time discovering possible challenges emerging from such an undertaking. Participants and research context: This paper has been written from the academic context of a master in care ethics and policy. Ethical considerations: We have tried to be fair and respectful to the authors discussed and take a neutral stance towards the findings portrayed. Several challenges are identified, which we narrow down to two types: didactical and non-didactical. In order to overcome these challenges, we must not underestimate the possible resistance to a paradigm shift. Our efforts should mainly target the learning that takes place in the clinical phases of medical training and should be accompanied by the creation of awareness in healthcare practice.

Characterization of a posed smile and evaluation of facial attractiveness by panel perception and its correlation with hard and soft tissue.

PubMed

Malhotra, Smriti; Sidhu, Maninder Singh; Prabhakar, Mona; Kochhar, Anuraj Singh

2012-01-01

To examine whether specific hard and soft tissue had any effect on smile characteristics and to ascertain the opinions of laypersons and clinicians in evaluating facial attractiveness among different occlusions. Photographs of posed smiles, along with profiles and full faces, of 76 patients with different occlusions were captured, and a lateral cephalogram of each subject was traced. These photographs were judged by a panel of 10 clinicians and 10 laypersons on a 5-point visual analog scale. Quantitative measurements were carried out on the smile images for 14 smile characteristics. The effect of hard and soft tissue on these characteristics was also examined. The upper vermilion lip thickness was affected by Pt.A-UI and E-line to upper lip, while the lower vermilion lip thickness was affected by lower anterior facial height. FMA had a significant positive effect on gingival display (P ≤ .05). This meant that an increase in FMA also caused the gingival display to increase. The nasolabial angle showed a significant positive effect on incisal display, while FMA showed a negative effect on intercanine width. Lower facial height and FMA had a significant negative effect on the smile index. A correlation was found between the judgments of clinicians and laypersons. Both judged Class I relationships to be the most attractive. FMA was found to have a positive effect on the amount of gingival display. It was also observed that patients with Class II Division 1 relationships had the thickest lips compared with patients having other types of occlusions. Class III patients exhibited no gingival display on smile. Patients with Class I showed the maximum smile width, while patients with Class III showed the least amount of buccal corridor.

Correlation Between Cephalometric Measures and End-of-Treatment Facial Attractiveness.

PubMed

Yu, Xiao-nan; Bai, Ding; Feng, Xue; Liu, Yue-hua; Chen, Wen-jing; Li, Song; Han, Guang-li; Jiang, Ruo-ping; Xu, Tian-min

2016-03-01

Sixty-nine experienced Chinese orthodontists evaluated 108 Chinese patients' facial attractiveness from set of photographs (frontal, lateral, and frontal smiling photos) taken at the end of orthodontic treatment. These 108 patients, which contained an equal number of patients with Class I, II, and III malocclusion, were randomly selected from 6 orthodontic treatment centers throughout China. Spearman rank-order correlation coefficients (rs) analyses were performed to examine agreement in ranking between all judge pairs. Pearson correlation and multivariate regression were performed to examine the correlation between cephalometric measures and end-of-treatment Photo Attractiveness Rank.96.68% judge pairs showed moderate correlated (+0.4 ≤ rs < +0.7) subjective rankings. Cephalometric measures significantly correlated with end-of-treatment Photo Attractiveness Rank included interincisal angle (r = 0.330, P < 0.05), L1/MP° (r = 0.386, P < 0.05), L1-NBmm (r = 0.451, P < 0.01), L1/NB° (r = 0.374, P < 0.05), and profile angle (r = 0.353, P < 0.05) in Class I patients with an explained variance of 32.8%, and ANB angle (r = 0.432, P < 0.01), angle of convexity (r = 0.448, P < 0.01), profile angle (r = 0.488, P < 0.01), Li to E-line (r = 0.374, P < 0.05), Li to B-line (r = 0.543, P < 0.01), and Z angle (r = 0.543, P < 0.01) in Class II patient with an explained variance of 43.3%.There was less association than expected between objective measurements on the lateral cephalograms and clinicians' rankings of facial attractiveness on clinical photography in Chinese patients. Straight-stand lower incisor was desired for facial attractiveness of Class I malocclusion; and sagittal relationship and lip prominence influence the esthetics of Class II malocclusion in Chinese population.

NASA's Earth Observations of the Global Environment: Our Changing Planet and the View from Space

NASA Technical Reports Server (NTRS)

King, michael D.

2005-01-01

A birds eye view of the Earth from afar and up close reveals the power and magnificence of the Earth and juxtaposes the simultaneous impacts and powerlessness of humankind. The NASA Electronic Theater presents Earth science observations and visualizations in an historical perspective. See the latest spectacular images from NASA remote sensing missions like TRMM, SeaWiFS, Landsat 7, Terra, and Aqua, which will be visualized and explained in the context of global change and man s impact on our world s environment. See visualizations of global data sets currently available from Earth orbiting satellites, including the Earth at night with its city lights. Shown in high resolution are visualizations of tropical cyclone Eline and the resulting flooding of Mozambique. See flybys of Cape Town, South Africa with its dramatic mountains and landscape, as well as satellite imagery of fires that occurred globally, with a special emphasis on fires in the western US during summer 2001, and how new satellite tools can be used to help fight these disasters from spreading further. See where and when lightning occurs globally, and how dramatic urbanization has been in the desert southwest since 1910. Spectacular visualizations of the global atmosphere and oceans are shown. Learn when and where carbon is absorbed by vegetation on the land and ocean as the product of photosynthesis. See demonstrations of the 3-dimensional structure of hurricanes and cloud structures derived from recently launched Earth-orbiting satellites, and how hurricanes can modify the sea surface temperature in their wake. See massive dust storms in the Middle East as well as dust transport sweeping from north Africa across the Atlantic to the Caribbean and Amazon basin. Learn where and how much the temperature of the Earth s surface has changed during the 20th century, as well as how sea ice has decreased over the Arctic region, how sea level has and is likely to continue to change, and how glaciers have

Examining Environmental Gradients with Remotely Sensed Data - the ESA GlobPermafrost project

NASA Astrophysics Data System (ADS)

Bartsch, Annett; Grosse, Guido; Kääb, Andreas; Westermann, Sebastian; Strozzi, Tazio; Wiesmann, Andreas; Duguay, Claude; Seifert, Frank Martin; Obu, Jaroslav; Nitze, Ingmar; Heim, Birgit; Haas, Antoni; Widhalm, Barbara

2017-04-01

, Claude R; Grosse, Guido; Günther, Frank; Heim, Birgit; Högström, Elin; Kääb, Andreas; Keuper, Frida; Lanckman, Jean-Pierre; Lantuit, Hugues; Lauknes, Tom Rune; Leibman, Marina O; Liu, Lin; Morgenstern, Anne; Necsoiu, Marius; Overduin, Pier Paul; Pope, Allen; Sachs, Torsten; Séjourné, Antoine; Streletskiy, Dmitry A; Strozzi, Tazio; Ullmann, Tobias; Ullrich, Matthias S; Vieira, Goncalo; Widhalm, Barbara (2014): Requirements for monitoring of permafrost in polar regions - A community white paper in response to the WMO Polar Space Task Group (PSTG), Version 4, 2014-10-09. Austrian Polar Research Institute, Vienna, Austria, 20 pp, hdl:10013/epic.45648.d001

The reporting characteristics of bovine respiratory disease clinical intervention trials published prior to and following publication of the REFLECT statement.

PubMed

Totton, Sarah C; Cullen, Jonah N; Sargeant, Jan M; O'Connor, Annette M

2018-02-01

The goal of the REFLECT Statement (Reporting guidElines For randomized controLled trials in livEstoCk and food safeTy) (published in 2010) was to provide the veterinary research community with reporting guidelines tailored for randomized controlled trials for livestock and food safety. Our objective was to determine the prevalence of REFLECT Statement reporting of items 1-19 in controlled trials published in journals between 1970 and 2017 examining the comparative efficacy of FDA-registered antimicrobials against naturally acquired BRD (bovine respiratory disease) in weaned beef calves in Canada or the USA, and to compare the prevalence of reporting before and after 2010, when REFLECT was published. We divided REFLECT Statement, items 3, 5, 10, and 11 into subitems, because each dealt with multiple elements requiring separate assessment. As a result, 28 different items or subitems were evaluated independently. We searched MEDLINE ® and CABI (CAB Abstracts ® and Global Health ® ) (Web of Science™) in April 2017 and screened 2327 references. Two reviewers independently assessed the reporting of each item and subitem. Ninety-five references were eligible for the study. The reporting of the REFLECT items showed a point estimate for the prevalence ratio >1 (i.e. a higher proportion of studies published post-2010 reported this item compared to studies published pre-2010), apart from items 10.3, i.e., item 10, subitem 3 (who assigned study units to the interventions), 13 (the flow of study units through the study), 16 (number of study units in analysis), 18 (multiplicity), and 19 (adverse effects). Fifty-three (79%) of 67 studies published before 2010 and all 28 (100%) papers published after 2010 reported using a random allocation method in either the title, abstract, or methods (Prevalence ratio = 1.25; 95% CI (1.09,1.43)). However, 8 studies published prior to 2010 and 7 studies published post-2010 reported the term "systematic randomization" or variations of

The Virtual Care Climate Questionnaire: Development and Validation of a Questionnaire Measuring Perceived Support for Autonomy in a Virtual Care Setting.

PubMed

Smit, Eline Suzanne; Dima, Alexandra Lelia; Immerzeel, Stephanie Annette Maria; van den Putte, Bas; Williams, Geoffrey Colin

2017-05-08

autonomy-support offered by two Web-based health behavior change interventions. Overall, the scale showed the expected properties and relationships with relevant concepts, and the studies presented suggest this first version of the virtual climate care questionnaire to be reasonably valid and reliable. As a result, the current version may cautiously be used in future research and practice to measure perceived support for autonomy within a virtual care climate. Future research efforts are required that focus on further investigating the virtual climate care questionnaire's divergent validity, on determining the virtual climate care questionnaire's validity and reliability when used in the context of Web-based interventions aimed at improving nonaddictive or other health behaviors, and on developing and validating a short form virtual climate care questionnaire. ©Eline Suzanne Smit, Alexandra Lelia Dima, Stephanie Annette Maria Immerzeel, Bas van den Putte, Geoffrey Colin Williams. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 08.05.2017.

The use of the Personal Digital Assistant (PDA) among personnel and students in health care: a review.

PubMed

Lindquist, Anna M; Johansson, Pauline E; Petersson, Göran I; Saveman, Britt-Inger; Nilsson, Gunilla C

2008-10-28

Health care personnel need access to updated information anywhere and at any time, and a Personal Digital Assistant (PDA) has the potential to meet these requirements. A PDA is a mobile tool which has been employed widely for various purposes in health care practice, and the level of its use is expected to increase. Loaded with suitable functions and software applications, a PDA might qualify as the tool that personnel and students in health care need. In Sweden today, despite its leadership role in mobile technologies, PDAs are not commonly used, and there is a lack of suitable functions and software applications. The aim of the present review was to obtain an overview of existing research on the use of PDAs among personnel and students in health care. The literature search included original peer-reviewed research articles written in English and published from 1996 to 2008. All study designs were considered for inclusion. We excluded reviews and studies focusing on the use of PDAs in classroom situations. From March 2006 to the last update in May 2008, we searched PubMed, CINAHL, Cochrane, IngentaConnect, and a local search engine (ELIN@Kalmar). We conducted a content analysis, using Nielsen's Model of System Acceptability as a theoretical framework in structuring and presenting the results. From the 900 references initially screened, 172 articles were selected and critically assessed until 48 articles remained. The majority originated in North-America (USA: n=24, Canada: n=11). The categories which emerged from our content analysis coincided to a certain extent to Nielsen's Model of System Acceptability (social and practical acceptability), including usefulness (utility and usability) subcategories such as learnability, efficiency, errors, and satisfaction. The studies showed that health care personnel and students used PDAs in patient care with varied frequency. Most of the users were physicians. There is some evidence that the use of a PDA in health care

Shifting Practices Toward Recovery-Oriented Care Through an E-Recovery Portal in Community Mental Health Care: A Mixed-Methods Exploratory Study.

PubMed

Gammon, Deede; Strand, Monica; Eng, Lillian Sofie; Børøsund, Elin; Varsi, Cecilie; Ruland, Cornelia

2017-05-02

the most frequently used module with 1870 visits and 542 postings. Service users' control over toolbox resources (eg, defining and working toward personal goals), coupled with peer support, activated service users in their personal recovery processes and in community engagement. Some providers (30%, 8/27) did not interact with service users through ReConnect. Dyads that used the portal resources did so in highly diverse ways, and participants reported needing more than 6 months to discover and adapt optimal uses relative to their individual and collaborative needs. Regardless of providers' portal use, service users' control over toolbox resources, coupled with peer support, offered an empowering common frame of reference that represented a shift toward recovery-oriented practices within communities. Although service users' autonomous use of the portal can eventually influence providers in the direction of recovery practices, a fundamental shift is unlikely without broader organizational commitments aligned with recovery principles (eg, quantified goals for service user involvement in care plans). ©Deede Gammon, Monica Strand, Lillian Sofie Eng, Elin Børøsund, Cecilie Varsi, Cornelia Ruland. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 02.05.2017.

Enhancing mHealth Technology in the Patient-Centered Medical Home Environment to Activate Patients With Type 2 Diabetes: A Multisite Feasibility Study Protocol.

PubMed

Gimbel, Ronald; Shi, Lu; Williams, Joel E; Dye, Cheryl J; Chen, Liwei; Crawford, Paul; Shry, Eric A; Griffin, Sarah F; Jones, Karyn O; Sherrill, Windsor W; Truong, Khoa; Little, Jeanette R; Edwards, Karen W; Hing, Marie; Moss, Jennie B

2017-03-06

Diabetes Self-care Activities Measure scores, clinical measures, comorbid conditions, health services resource consumption, and technology system usage statistics. We have completed phase 1 data collection. Formal analysis of phase 1 data has not been completed. We have obtained institutional review board approval and began phase 1 research in late fall 2016. The study hypotheses suggest that patients can, and will, improve their activation in chronic care management. Improved activation should translate into improved diabetes self-care. Expected benefits of this research to the scientific community and health care services include improved understanding of how to leverage mHealth technology to activate patients living with type 2 diabetes in self-management behaviors. The research will shed light on implementation strategies in integrating mHealth into the clinical workflow of the PCMH setting. ClinicalTrials.gov NCT02949037. https://clinicaltrials.gov/ct2/show/NCT02949037. (Archived by WebCite at http://www.webcitation.org/6oRyDzqei). ©Ronald Gimbel, Lu Shi, Joel E Williams, Cheryl J Dye, Liwei Chen, Paul Crawford, Eric A Shry, Sarah F Griffin, Karyn O Jones, Windsor W Sherrill, Khoa Truong, Jeanette R Little, Karen W Edwards, Marie Hing, Jennie B Moss. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 06.03.2017.

The Effectiveness of a Computer-Tailored E-Learning Program for Practice Nurses to Improve Their Adherence to Smoking Cessation Counseling Guidelines: Randomized Controlled Trial.

PubMed

de Ruijter, Dennis; Candel, Math; Smit, Eline Suzanne; de Vries, Hein; Hoving, Ciska

2018-05-22

moderating effects of baseline levels of behavioral predictors and counseling experience. More specifically, for PNs with less favorable scores on behavioral predictors (eg, low baseline self-efficacy) and high levels of counseling experience, the program significantly increased adherence. Results from our RCT showed that among PNs with more than average counseling experience, the e-learning program resulted in significantly better smoking cessation guideline adherence. Experienced PNs might have been better able to translate the content of our e-learning program into practically applicable counseling strategies compared with less experienced colleagues. Less favorable baseline levels of behavioral predictors among PNs possibly contributed to this effect, as there was more room for improvement by consulting the tailored content of the e-learning program. To further substantiate the effectiveness of e-learning programs on guideline adherence by health care professionals (HCPs), it is important to assess how to support a wider range of HCPs. Netherlands Trial Register NTR4436; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=4436 (Archived by WebCite at http://www.webcitation.org/6zJQuSRq0). ©Dennis de Ruijter, Math Candel, Eline Suzanne Smit, Hein de Vries, Ciska Hoving. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.05.2018.

The Use of the Personal Digital Assistant (PDA) Among Personnel and Students in Health Care: A Review

PubMed Central

Lindquist, Anna M; Petersson, Göran I; Saveman, Britt-Inger; Nilsson, Gunilla C

2008-01-01

Background Health care personnel need access to updated information anywhere and at any time, and a Personal Digital Assistant (PDA) has the potential to meet these requirements. A PDA is a mobile tool which has been employed widely for various purposes in health care practice, and the level of its use is expected to increase. Loaded with suitable functions and software applications, a PDA might qualify as the tool that personnel and students in health care need. In Sweden today, despite its leadership role in mobile technologies, PDAs are not commonly used, and there is a lack of suitable functions and software applications. Objective The aim of the present review was to obtain an overview of existing research on the use of PDAs among personnel and students in health care. Methods The literature search included original peer-reviewed research articles written in English and published from 1996 to 2008. All study designs were considered for inclusion. We excluded reviews and studies focusing on the use of PDAs in classroom situations. From March 2006 to the last update in May 2008, we searched PubMed, CINAHL, Cochrane, IngentaConnect, and a local search engine (ELIN@Kalmar). We conducted a content analysis, using Nielsen’s Model of System Acceptability as a theoretical framework in structuring and presenting the results. Results From the 900 references initially screened, 172 articles were selected and critically assessed until 48 articles remained. The majority originated in North-America (USA: n=24, Canada: n=11). The categories which emerged from our content analysis coincided to a certain extent to Nielsen’s Model of System Acceptability (social and practical acceptability), including usefulness (utility and usability) subcategories such as learnability, efficiency, errors, and satisfaction. The studies showed that health care personnel and students used PDAs in patient care with varied frequency. Most of the users were physicians. There is some evidence

Personalized Web-Based Advice in Combination With Well-Child Visits to Prevent Overweight in Young Children: Cluster Randomized Controlled Trial.

PubMed

van Grieken, Amy; Vlasblom, Eline; Wang, Lu; Beltman, Maaike; Boere-Boonekamp, Magda M; L'Hoir, Monique P; Raat, Hein

2017-07-27

used to evaluate the primary outcomes at 36 months of age. At 36 months, we observed no differences between health-related behaviors of children, BMI or the percentage of children having overweight or obesity in the control and intervention group (P>.05). An analysis of the intervention effect revealed that boys benefited from eating breakfast daily, non-Dutch children spent more time being active or playing outdoors, children of low-educated parents and of overweight and obese mothers spent less time watching TV or using the computer, and children of normal weight mothers drank less sweetened beverages (P<.05) compared with the control group. The E-health4Uth Healthy Toddler intervention resulted in small improvements in health-related behaviors among subgroups but had no significant effects with respect to the children's BMI. We conclude that the E-health4Uth Healthy Toddler intervention may be useful for pediatric health care professionals in terms of providing parents with personalized information regarding their child's health-related behaviors. Netherlands Trial Register: NTR1831; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=1831 (Archived by WebCite at http://www.webcitation.org/6mm5YFOB0). ©Amy van Grieken, Eline Vlasblom, Lu Wang, Maaike Beltman, Magda M Boere-Boonekamp, Monique P L'Hoir, Hein Raat. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.07.2017.

PREFACE: Fourth Meeting on Constrained Dynamics and Quantum Gravity

NASA Astrophysics Data System (ADS)

Cadoni, Mariano; Cavaglia, Marco; Nelson, Jeanette E.

2006-04-01

groups. In particular, help was provided to students and scientists from non-EU countries. It is our great pleasure to thank those people and institutions whose help and support was crucial to the success of the meeting. We appreciate the enthusiastic support of our colleagues of the academic community, especially those from the Istituto Nazionale di Fisica Nucleare and the Universities of Cagliari, Pisa, Torino and Mississippi. Financial support was provided by the Istituto Nazionale di Fisica Nucleare, the Universities of Cagliari, Torino, Pisa and Mississippi. This was used largely to support participants, especially younger people. Special thanks go to Pietro Menotti (University of Pisa) and Stefano Sciuto (University of Torino) for their friendship and their universities' financial contributions. It is also a pleasure to acknowledge financial support from the Regione Autonoma della Sardegna and from Tiscali, the communications and Internet company, for providing free telephone cards. Technical support and local organisation was provided by the Sezione di Cagliari of the Istituto Nazionale di Fisica Nucleare. Warmest thanks go to our administrative and technical staff - Maria Assunta Lecca and Simona Renieri, for their untiring assistance, and to Palmasera Village and Hotel Smeraldo for their splendid hospitality. And finally, our gratitude goes to all the participants and especially the many experienced scientists. Their contributions highlighted the meeting and were largely without support. The success of the meeting is due to them and to the enthusiasm of the younger participants. The Editors January 2006 COMMITTEES Organising Committee Mariano Cadoni (Università and INFN Cagliari) Marco Cavaglià (University of Mississippi) Jeanette E. Nelson (Università and INFN Torino) Advisory Committee Orfeu Bertolami (IST Lisboa, Portugal) Luca Bombelli (Univ. Mississippi) Steve Carlip (UC Davis, USA) Alessandro D'Adda (INFN Torino, Italy) Stanley Deser (Brandeis, USA

Obituary: Jeannette Virginia Lincoln, 1915-2003

NASA Astrophysics Data System (ADS)

Coffey, Helen E.

2004-12-01

the WDC-A for STP and the STP Division Chief for NOAA NGDC. She was passionate about the World Data Center system and maintaining data archives for future generations. She would introduce herself as "I am the World Data Center for Solar-Terrestrial Physics." Attending many foreign and U.S. meetings, she constantly searched for new data sets to add to the STP collection. She retired in 1980 after 38 years of federal service. When she was inducted into the Colorado Women's Hall of Fame in March 2000, she said: "My work with the World Data Centers introduced me to colleagues worldwide that became a source of much enjoyment, seeing them periodically at the international scientific meetings in Europe, Asia, and Australia." She was a past chair of the Denver Section of the Society of Women Engineers and very active in encouraging girls to study math and science. A member of the Association of Federal Professional and Administrative Women (AFPAW) and the Federally Employed Women (FEW), she supported improving the status of women. Virginia categorized herself as a joiner. She was active in many organizations, achieving life membership in the American Association of University Women (AAUW) and the Young Women's Christian Association (YWCA). In her younger days she was a figure skater and she enjoyed square dancing, playing golf, and traveling. She also enjoyed the arts and held season tickets to the University of Colorado Artist Series, the Denver Center for the Performing Arts, the opera, and the Colorado Music Festival. She was preceded in death by her parents and her brother Rush. Survivors include a nephew, Rush B. Lincoln III, a niece Deborah Lincoln Niekras, four great nieces and a great nephew. Her memoirs, "My Busy Life: How I Never Stopped Enjoying It" by Jeanette Virginia Lincoln, are available at the Carnegie Library in Boulder, Colorado. Also available are her history of her father "Rush Blodget Lincoln, My Father - the General" and a history of her mother's family

No Place to Hide: Missing Primitive Stars Outside Milky Way Uncovered

NASA Astrophysics Data System (ADS)

2010-02-01

few minor light chemical elements, have all been created by the various generations of stars. [2] As every rainbow demonstrates, white light can be split up into different colours. Astronomers artificially split up the light they receive from distant objects into its different colours (or wavelengths). However, where we distinguish seven rainbow colours, astronomers map hundreds of finely nuanced colours, producing a spectrum - a record of the different amounts of light the object emits in each narrow colour band. The details of the spectrum - more light emitted at some colours, less light at others - provide tell-tale signs about the chemical composition of the matter producing the light. [3] The Dwarf galaxies Abundances and Radial-velocities Team (DART) has members from institutes in nine different countries. More information This research was presented in a paper to appear in Astronomy and Astrophysics ("The NIR Ca II triplet at low metallicity", E. Starkenburg et al.). Another paper is also in preparation (Tafelmeyer et al.) that presents the UVES measurements of several primitive stars. The team is composed of Else Starkenburg, Eline Tolstoy, Amina Helmi, and Thomas de Boer (Kapteyn Astronomical Institute, University of Groningen, the Netherlands), Vanessa Hill (Laboratoire Cassiopée, Université de Nice Sophia Antipolis, Observatoire de la Côte d'Azur, CNRS, France), Jonay I. González Hernández (Observatoire de Paris, CNRS, Meudon, France and Universidad Complutense de Madrid, Spain), Mike Irwin (University of Cambridge, UK), Giuseppina Battaglia (ESO), Pascale Jablonka and Martin Tafelmeyer (Université de Genève, Ecole Polytechnique Fédérale de Lausanne, Switzerland), Matthew Shetrone (University of Texas, McDonald Observatory, USA), and Kim Venn (University of Victoria, Canada). ESO, the European Southern Observatory, is the foremost intergovernmental astronomy organisation in Europe and the world's most productive astronomical observatory. It is

NARRATIVE: A short history of my life in science A short history of my life in science

NASA Astrophysics Data System (ADS)

Manson, Joseph R.

2010-08-01

institute directed by Professor Wolfgang Ernst. The story of how this particular collaboration developed is interesting because it illustrates again how important personal contacts and social interactions are in the progress of science. In 2007 I was contacted by Bodil Holst, then of the TU-Graz and now at the Technical University of Bergen in Norway, about the possibility of having one of her very bright graduate students visit Clemson for a few months as a part of his work in analyzing some He atom scattering data that they had taken on silica glass surfaces. A decade earlier Holst had been a postdoctoral research associate at the Toennies laboratory in Göttingen during several of the summers I was also there and, although we never worked directly together at that time, we had many interesting discussions about science and other subjects. The student, Wolfram Steurer, arrived in Clemson in the middle of the fall semester with his belongings in a bag that was smaller than the guitar he carried strapped over his back. He immediately created for himself a place in our department, and by the time he left three months later we had developed some rudimentary ideas of how to analyze the data he had, and we also suspected that this data might reveal some new aspects of the dynamics of glass surfaces that had not been realized before. Wolfram delved into this problem with a vengeance, and shortly afterwards we began a series of papers involving Holst, Ernst and Steurer and the Graz graduate students, Andreas Apfolter and Mattias Koch, as well as Elin Søndergård of the French CNRS laboratory located at the St Gobain Corporation's research facilities in Paris. It was this initial contact with Holst a decade earlier that eventually led to a productive period of research on glass surfaces, something that I would have never predicted beforehand, but a collaboration that shows every sign of continuing into the future to produce new and interesting results. So, this brings the history

Houston, We Have a Podcast. Episode 22: Astronaut Health

NASA Image and Video Library

2017-12-07

, and you have to just kind of -- so, what's your job? Your job is to monitor it, record it, to help it? [00:03:36] Natacha Chough: We do take some samples and stuff in flight on return, but, you know, the crew can be pretty symptomatic in terms of like returning to a 1G environment, and so we kind of mitigate a lot of the symptoms that they're having, motion sickness, that type of thing, in the early hours, post-landing. [00:03:54] Host: So now you're a -- you're a flight surgeon now, right? Who's your crew members that you're working with? [00:03:59] Natacha Chough: So currently I'm assigned to Jeanette Epps, and she's launching next spring. [00:04:03] Host: Okay. Okay. So you -- what's some of the stuff you have to do this early ahead of time? [00:04:08] Natacha Chough: So right now, we just did her L minus 6 months physical, make sure that, you know, she's still within standards for long duration spaceflight. She's actually out of the country right now because in this part of the pre-launch timeframe, she and Alex [inaudible], he's a crew member, and then Sergei [inaudible], the Russian crew member, they're all serving as the backup crew to the prime crew that's launching this December. [00:04:33] Host: Oh, okay. So they're out there with Scott Tingle and [inaudible] and those guys? Okay, cool. Very cool. So you're -- you don't have to follow them for that then? You get to stay here? [00:04:43] Natacha Chough: Yeah. In the meantime, you know, there's a lot of just like pre-travel prep, making sure all of us, including the docs, are up on our immunizations for, you know, upcoming travel. In the next few months before launch, we'll also get together with her in our pharmacy, and make sure that she's got any prescription meds she takes on a regular basis put in these ISS medical accessory packs, people take, you know, nutritional supplements or daily vitamins or whatever, we make sure that all that is packed for them and any motion sickness meds they might need on the