The International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas

NASA Technical Reports Server (NTRS)

Sugar, J.; Leckrone, D.

1993-01-01

This was the fourth in a series of colloquia begun at the University of Lund, Sweden in 1983 and subsequently held in Toledo, Ohio and Amsterdam, The Netherlands. The purpose of these meetings is to provide an international forum for communication between major users of atomic spectroscopic data and the providers of these data. These data include atomic wavelengths, line shapes, energy levels, lifetimes, and oscillator strengths. Speakers were selected from a wide variety of disciplines including astrophysics, laboratory plasma research, spectrochemistry, and theoretical and experimental atomic physics.

Application of Vision Metrology to In-Orbit Measurement of Large Reflector Onboard Communication Satellite for Next Generation Mobile Satellite Communication

NASA Astrophysics Data System (ADS)

Akioka, M.; Orikasa, T.; Satoh, M.; Miura, A.; Tsuji, H.; Toyoshima, M.; Fujino, Y.

2016-06-01

Satellite for next generation mobile satellite communication service with small personal terminal requires onboard antenna with very large aperture reflector larger than twenty meters diameter because small personal terminal with lower power consumption in ground base requires the large onboard reflector with high antenna gain. But, large deployable antenna will deform in orbit because the antenna is not a solid dish but the flexible structure with fine cable and mesh supported by truss. Deformation of reflector shape deteriorate the antenna performance and quality and stability of communication service. However, in case of digital beam forming antenna with phased array can modify the antenna beam performance due to adjustment of excitation amplitude and excitation phase. If we can measure the reflector shape precisely in orbit, beam pattern and antenna performance can be compensated with the updated excitation amplitude and excitation phase parameters optimized for the reflector shape measured every moment. Softbank Corporation and National Institute of Information and Communications Technology has started the project "R&D on dynamic beam control technique for next generation mobile communication satellite" as a contracted research project sponsored by Ministry of Internal Affairs and Communication of Japan. In this topic, one of the problem in vision metrology application is a strong constraints on geometry for camera arrangement on satellite bus with very limited space. On satellite in orbit, we cannot take many images from many different directions as ordinary vision metrology measurement and the available area for camera positioning is quite limited. Feasibility of vision metrology application and general methodology to apply to future mobile satellite communication satellite is to be found. Our approach is as follows: 1) Development of prototyping simulator to evaluate the expected precision for network design in zero order and first order 2) Trial measurement for large structure with similar dimension with large deployable reflector to confirm the validity of the network design and instrumentation. In this report, the overview of this R&D project and the results of feasibility study of network design based on simulations on vision metrology and beam pattern compensation of antenna with very large reflector in orbit is discussed. The feasibility of assumed network design for vision metrology and satisfaction of accuracy requirements are discussed. The feasibility of beam pattern compensation by using accurately measured reflector shape is confirmed with antenna pattern simulation for deformed parabola reflector. If reflector surface of communication satellite can be measured routinely in orbit, the antenna pattern can be compensated and maintain the high performance every moment.

Clinical handover as an interactive event: informational and interactional communication strategies in effective shift-change handovers.

PubMed

Eggins, Suzanne; Slade, Diana

2012-01-01

Clinical handover -- the transfer between clinicians of responsibility and accountability for patients and their care (AMA 2006) -- is a pivotal and high-risk communicative event in hospital practice. Studies focusing on critical incidents, mortality, risk and patient harm in hospitals have highlighted ineffective communication -- including incomplete and unstructured clinical handovers -- as a major contributing factor (NSW Health 2005; ACSQHC 2010). In Australia, as internationally, Health Departments and hospital management have responded by introducing standardised handover communication protocols. This paper problematises one such protocol - the ISBAR tool - and argues that the narrow understanding of communication on which such protocols are based may seriously constrain their ability to shape effective handovers. Based on analysis of audio-recorded shift-change clinical handovers between medical staff we argue that handover communication must be conceptualised as inherently interactive and that attempts to describe, model and teach handover practice must recognise both informational and interactive communication strategies. By comparing the communicative performance of participants in authentic handover events we identify communication strategies that are more and less likely to lead to an effective handover and demonstrate the importance of focusing close up on communication to improve the quality and safety of healthcare interactions.

Long-Distance Single Photon Transmission from a Trapped Ion via Quantum Frequency Conversion

NASA Astrophysics Data System (ADS)

Walker, Thomas; Miyanishi, Koichiro; Ikuta, Rikizo; Takahashi, Hiroki; Vartabi Kashanian, Samir; Tsujimoto, Yoshiaki; Hayasaka, Kazuhiro; Yamamoto, Takashi; Imoto, Nobuyuki; Keller, Matthias

2018-05-01

Trapped atomic ions are ideal single photon emitters with long-lived internal states which can be entangled with emitted photons. Coupling the ion to an optical cavity enables the efficient emission of single photons into a single spatial mode and grants control over their temporal shape. These features are key for quantum information processing and quantum communication. However, the photons emitted by these systems are unsuitable for long-distance transmission due to their wavelengths. Here we report the transmission of single photons from a single 40Ca+ ion coupled to an optical cavity over a 10 km optical fiber via frequency conversion from 866 nm to the telecom C band at 1530 nm. We observe nonclassical photon statistics of the direct cavity emission, the converted photons, and the 10 km transmitted photons, as well as the preservation of the photons' temporal shape throughout. This telecommunication-ready system can be a key component for long-distance quantum communication as well as future cloud quantum computation.

Shaping instructional communication competence of preservice teachers

NASA Astrophysics Data System (ADS)

Tandyonomanu, D.; Mutiah; Setianingrum, V. M.

2018-01-01

This study aims to understand the process of shaping communication competence. Participants were pre-service teachers in the primary school education teacher who conducted teaching program internship program. Observations and interviews found that culture, experience, and education were the components that developed the communication competence within the instructional context. The former two components dominantly shape communication instructional competencies, whereas the latter contributes insignificantly. Education emphasizes on teacher’s pedagogy and professional competences. In the future, educational institutions for pre-service teachers could use this research results to Determine the process of developing communication competence.

Nursing Unit Design, Nursing Staff Communication Networks, and Patient Falls: Are They Related?

PubMed

Brewer, Barbara B; Carley, Kathleen M; Benham-Hutchins, Marge; Effken, Judith A; Reminga, Jeffrey

2018-01-01

The purpose of this research is to (1) investigate the impact of nursing unit design on nursing staff communication patterns and, ultimately, on patient falls in acute care nursing units; and (2) evaluate whether differences in fall rates, if found, were associated with the nursing unit physical structure (shape) or size. Nursing staff communication and nursing unit design are frequently linked to patient safety outcomes, yet little is known about the impact of specific nursing unit designs on nursing communication patterns that might affect patient falls. An exploratory longitudinal correlational design was used to measure nursing unit communication structures using social network analysis techniques. Data were collected 4 times over a 7-month period. Floor plans were used to determine nursing unit design. Fall rates were provided by hospital coordinators. An analysis of covariance controlling for hospitals resulted in a statistically significant interaction of unit shape and size (number of beds). The interaction occurred when medium- and large-sized racetrack-shaped units intersected with medium- and large-sized cross-shaped units. The results suggest that nursing unit design shape impacts nursing communication patterns, and the interaction of shape and size may impact patient falls. How those communication patterns affect patient falls should be considered when planning hospital construction of nursing care units.

Communication Efficient Gaussian Elimination with Partial Pivoting using a Shape Morphing Data Layout

DTIC Science & Technology

2013-02-21

support comes from ParLab affiliates National Instruments, Nokia, NVIDIA , Oracle and Samsung, as well as MathWorks. Research is also supported by DOE...affiliates National Instruments, Nokia, NVIDIA , Oracle and Samsung, as well as MathWorks. Research is also supported by DOE grants DE-SC0004938, DE-SC0005136...International Business Machines Company , 1966. [17] S. Toledo. Locality of reference in LU decomposition with partial pivoting. SIAM J. Matrix Anal. Appl., 18

Risk Factors for the Rupture of Intracranial Aneurysms Using Computed Tomography Angiography.

PubMed

Wang, Guang-Xian; Wen, Li; Yang, Liu; Zhang, Qi-Chuang; Yin, Jin-Bo; Duan, Chun-Mei; Zhang, Dong

2018-02-01

To study the clinical and morphologic characteristics associated with risk factors for the rupture of intracranial aneurysms (IAs). A total of 1115 consecutive patients with 1282 IAs were reviewed from August 2011 to February 2016. The patients and IAs were divided into ruptured and unruptured groups. Based on the clinical and morphologic findings, the risk factors for IA rupture were assessed using statistical methods. Age, hypertension, diabetes mellitus, and cerebral atherosclerosis were associated with ruptured IAs. IAs located in the anterior cerebral artery, the anterior communicating artery, the posterior communicating artery, and the internal carotid artery were associated with ruptured IAs. Ruptures were also associated with arterial bifurcations, irregular aneurysm shapes, and all continuous data, except neck width. Binary logistic regression showed that IAs located at bifurcations (odds ratio [OR], 1.804), with irregular shapes (OR, 4.677), with high aspect ratios (ARs) (OR, 5.037) or with small mean diameters (MDs) (OR, 0.495) are more prone to rupture. Receiver operating characteristic analysis showed that the threshold values of the AR and MD were 1 and 3.70 mm, respectively. Morphologic characteristics, such as being located at bifurcations, being irregularly shaped, having a high AR (>1), and having a small MD (<3.70 mm), were better predictors of rupture. Copyright © 2017 Elsevier Inc. All rights reserved.

Shaping the future of the international satellite organizations

NASA Astrophysics Data System (ADS)

Wright, David

Most of the world's satellite communications traffic is carried by three organizations - Intelsat, Inmarsat, and Eutelsat. These three organizations are at the heart of the multibillion dollar communications satellite industry. The international satellite organizations (ISOs) generate hundreds of millions of dollars in revenue each year. They have purchased billions of dollars worth of satellites. Manufacturers have earned more billions from the sale of earth stations and the launchers used to put the satellites into orbit. The ISOs are at the leading edge of satellite technology in one of the fastest growing sectors in one of the world's fastest growing industries. The structure of the ISOs at the heart of this huge and rapidly growing industry is now under serious review. Changes in their institutional structure could ripple far beyond the organizations themselves. This paper reviews the existing structure of the ISOs, the pressures for structural change, and some of the consequences likely to result from change. Although all three ISOs are considered, most emphasis has been placed on Inmarsat.

Methodology and Method and Apparatus for Signaling With Capacity Optimized Constellations

NASA Technical Reports Server (NTRS)

Barsoum, Maged F. (Inventor); Jones, Christopher R. (Inventor)

2014-01-01

Communication systems are described that use geometrically shaped constellations that have increased capacity compared to conventional constellations operating within a similar SNR band. In several embodiments, the geometrically shaped is optimized based upon a capacity measure such as parallel decoding capacity or joint capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional constellation as part of a firmware upgrade to transmitters and receivers within a communication system. In a number of embodiments, the geometrically shaped constellation is optimized for an Additive White Gaussian Noise channel or a fading channel. In numerous embodiments, the communication uses adaptive rate encoding and the location of points within the geometrically shaped constellation changes as the code rate changes.

KSC00pp0823

NASA Image and Video Library

2000-06-30

At dawn on Launch Pad 36A, Cape Canaveral Air Force Station, an Atlas IIA/Centaur rocket is fueled for launch of NASA’s Tracking and Data Relay Satellite (TDRS-H). One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0823

NASA Image and Video Library

2000-06-30

At dawn on Launch Pad 36A, Cape Canaveral Air Force Station, an Atlas IIA/Centaur rocket is fueled for launch of NASA’s Tracking and Data Relay Satellite (TDRS-H). One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0819

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) sits poised on Launch Pad 36A, Cape Canaveral Air Force Station, before its scheduled launch aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0819

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) sits poised on Launch Pad 36A, Cape Canaveral Air Force Station, before its scheduled launch aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

Methodology and Method and Apparatus for Signaling with Capacity Optimized Constellations

NASA Technical Reports Server (NTRS)

Barsoum, Maged F. (Inventor); Jones, Christopher R. (Inventor)

2016-01-01

Design Methodology and Method and Apparatus for Signaling with Capacity Optimized Constellation Abstract Communication systems are described that use geometrically PSK shaped constellations that have increased capacity compared to conventional PSK constellations operating within a similar SNR band. The geometrically shaped PSK constellation is optimized based upon parallel decoding capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional constellation as part of a firmware upgrade to transmitters and receivers within a communication system. In a number of embodiments, the geometrically shaped constellation is optimized for an Additive White Gaussian Noise channel or a fading channel. In numerous embodiments, the communication uses adaptive rate encoding and the location of points within the geometrically shaped constellation changes as the code rate changes.

Microgravity

NASA Image and Video Library

2004-04-15

Marshall Space Flight Center's researchers have conducted suborbital experiments with ZBLAN, an optical material capable of transmitting 100 times more signal and information than silica fibers. The next step is to process ZBLAN in a microgravity environment to stop the formation of crystallites, small crystals caused by a chemical imbalances. Scientists want to find a way to make ZBLAN an amorphous (without an internal shape) material. Producing a material such as this will have far-reaching implications on advanced communications, medical and manufacturing technologies using lasers, and a host of other products well into the 21st century.

Shaping effective communication skills and therapeutic relationships at work: the foundation of collaboration.

PubMed

Grover, Susan M

2005-04-01

Effective communication is essential to practice and can result in improved interpersonal relationships at the workplace. Effective communication is shaped by basic techniques such as open-ended questions, listening, empathy, and assertiveness. However, the relationship between effective communication and successful interpersonal relationships is affected by intervening variables. The variables of gender, generation, context, collegiality, cooperation, self-disclosure, and reciprocity can impede or enhance the outcome of quality communication. It is essential for occupational health nurses to qualitatively assess the degree to which each of these concepts affects communication and, in turn, relationships at work.

Embodied collaboration support system for 3D shape evaluation in virtual space

NASA Astrophysics Data System (ADS)

Okubo, Masashi; Watanabe, Tomio

2005-12-01

Collaboration mainly consists of two tasks; one is each partner's task that is performed by the individual, the other is communication with each other. Both of them are very important objectives for all the collaboration support system. In this paper, a collaboration support system for 3D shape evaluation in virtual space is proposed on the basis of both studies in 3D shape evaluation and communication support in virtual space. The proposed system provides the two viewpoints for each task. One is the viewpoint of back side of user's own avatar for the smooth communication. The other is that of avatar's eye for 3D shape evaluation. Switching the viewpoints satisfies the task conditions for 3D shape evaluation and communication. The system basically consists of PC, HMD and magnetic sensors, and users can share the embodied interaction by observing interaction between their avatars in virtual space. However, the HMD and magnetic sensors, which are put on the users, would restrict the nonverbal communication. Then, we have tried to compensate the loss of nodding of partner's avatar by introducing the speech-driven embodied interactive actor InterActor. Sensory evaluation by paired comparison of 3D shapes in the collaborative situation in virtual space and in real space and the questionnaire are performed. The result demonstrates the effectiveness of InterActor's nodding in the collaborative situation.

Division C Commission 55: Communicating Astronomy with the Public

NASA Astrophysics Data System (ADS)

Christensen, Lars Lindberg; Russo, Pedro; Fienberg, Richard Tresch; Cheung, Sze-Leung; Robson, Ian; Ödman-Govender, Carolina; Arcand, Kimberly Kowal; Sekiguchi, Kazuhiro; Zhu, Jin; Wheeler, Pete

2016-04-01

The IAU Division C Commission 55, Communicating Astronomy with the Public, played an active role in Union affairs within Division C, Education, Outreach and Heritage. The International Astronomical Union (IAU) vested considerable responsibility for its public outreach efforts in Commission 55 (C55), Communicating Astronomy with the Public. This article briefly recounts the origin and history of C55 over the past decade, and describes the work of C55 until it became Division C Commission C.C2 in 2015. As stated on our website, http://www.communicatingastronomy.org, C55 was founded on the principle that ``it is the responsibility of every practising astronomer to play some role in explaining the interest and value of science to our real employers, the taxpayers of the world.'' While this was true a decade ago, when the Working Group that eventually became C55 first took shape, it is even more true today, when funding for the astronomical sciences (and science more generally) is under threat on nearly every continent.

A Model of Internal Communication in Adaptive Communication Systems.

ERIC Educational Resources Information Center

Williams, M. Lee

A study identified and categorized different types of internal communication systems and developed an applied model of internal communication in adaptive organizational systems. Twenty-one large organizations were selected for their varied missions and diverse approaches to managing internal communication. Individual face-to-face or telephone…

Biochemistry students' ideas about shape and charge in enzyme-substrate interactions.

PubMed

Linenberger, Kimberly J; Bretz, Stacey Lowery

2014-01-01

Biochemistry is a visual discipline that requires students to develop an understanding of numerous representations. However, there is very little known about what students actually understand about the representations that are used to communicate ideas in biochemistry. This study investigated biochemistry students' understanding of multiple representations of enzyme-substrate interactions through both student interviews (N = 25) and responses by a national sample (N = 707) to the Enzyme-Substrate Interactions Concept Inventory. This manuscript reports the findings regarding one category of misconceptions measured by the concept inventory, namely, students' understandings of shape and charge in the context of enzyme-substrate interactions. Students interpret molecular representations depicting such interactions by determining the complementarity between enzyme and substrate by focusing upon charge and hydrogen bonding, but with a disregard for stereochemistry. Copyright © 2014 by The International Union of Biochemistry and Molecular Biology.

Satellite communication antenna technology

NASA Technical Reports Server (NTRS)

Mittra, R. (Editor); Imbriale, W. A. (Editor); Maanders, E. J. (Editor)

1983-01-01

A general overview of current technology in the field of communication satellite antennas is presented. Among the topics discussed are: the design of multiple beam systems; frequency reuse; and polarization control of antenna measurements. Consideration is also given to: contour beam synthesis; dual shaped reflector synthesis; beam shaping; and offset reflector design. The applications of the above technologies to present and future generations of communications satellites is considered, with emphasis given to such systems as: the Intelsats; the Defense Satellite Communications System, (DSCS-III); Satellite Business System (SBS), and Comstar.

Research Think Tank: "Complexifying" International Communication and Communication Technology.

ERIC Educational Resources Information Center

Thomas, Gail Fann

1997-01-01

Describes the Research Think Tank of the Association for Business Communication: its history, 1996 focus and participants, and its process. Notes that key ideas emerging from this process focused on international communication, communication technology, connecting international communication, and implications for researchers. (SR)

KSC00pp0820

NASA Image and Video Library

2000-06-30

In the early morning hours, NASA’s Tracking and Data Relay Satellite (TDRS-H) sits poised on Launch Pad 36A, Cape Canaveral Air Force Station, before its scheduled launch aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0822

NASA Image and Video Library

2000-06-30

After tower rollback just before dawn on Launch Pad 36A, Cape Canaveral Air Force Station, NASA’s Tracking and Data Relay Satellite (TDRS-H) sits bathed in spotlights before liftoff atop an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0825

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) rises into the blue sky from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0825

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) rises into the blue sky from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0820

NASA Image and Video Library

2000-06-30

In the early morning hours, NASA’s Tracking and Data Relay Satellite (TDRS-H) sits poised on Launch Pad 36A, Cape Canaveral Air Force Station, before its scheduled launch aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0821

NASA Image and Video Library

2000-06-30

In the early morning hours on Launch Pad 36A, Cape Canaveral Air Force Station, the tower rolls back from NASA’s Tracking and Data Relay Satellite (TDRS-H) before liftoff atop an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0824

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) rises into the blue sky from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0824

NASA Image and Video Library

2000-06-30

NASA’s Tracking and Data Relay Satellite (TDRS-H) rises into the blue sky from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0821

NASA Image and Video Library

2000-06-30

In the early morning hours on Launch Pad 36A, Cape Canaveral Air Force Station, the tower rolls back from NASA’s Tracking and Data Relay Satellite (TDRS-H) before liftoff atop an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0822

NASA Image and Video Library

2000-06-30

After tower rollback just before dawn on Launch Pad 36A, Cape Canaveral Air Force Station, NASA’s Tracking and Data Relay Satellite (TDRS-H) sits bathed in spotlights before liftoff atop an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the Space Shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

Curvilinear steel elements in load-bearing structures of high-rise building spatial frames

NASA Astrophysics Data System (ADS)

Ibragimov, Alexander; Danilov, Alexander

2018-03-01

The application of curvilinear elements in load-bearing metal structures of high-rise buildings supposes ensuring of their bearing capacity and serviceability. There may exist a great variety of shapes and orientations of such structural elements. In particular, it may be various flat curves of an open or closed oval profile such as circular or parabolic arch or ellipse. The considered approach implies creating vast internal volumes without loss in the load-bearing capacity of the frame. The basic concept makes possible a wide variety of layout and design solutions. The presence of free internal spaces of large volume in "skyscraper" type buildings contributes to resolving a great number of problems, including those of communicative nature. The calculation results confirm the basic assumptions.

Interns overestimate the effectiveness of their hand-off communication.

PubMed

Chang, Vivian Y; Arora, Vineet M; Lev-Ari, Shiri; D'Arcy, Michael; Keysar, Boaz

2010-03-01

Theories from the psychology of communication may be applicable in understanding why hand-off communication is inherently problematic. The purpose of this study was to assess whether postcall pediatric interns can correctly estimate the patient care information and rationale received by on-call interns during hand-off communication. Pediatric interns at the University of Chicago were interviewed about the hand-off. Postcall interns were asked to predict what on-call interns would report as the important pieces of information communicated during the hand-off about each patient, with accompanying rationale. Postcall interns also guessed on-call interns' rating of how well the hand-offs went. Then, on-call interns were asked to list the most important pieces of information for each patient that postcall interns communicated during the hand-off, with accompanying rationale. On-call interns also rated how well the hand-offs went. Interns had access to written hand-offs during the interviews. We conducted 52 interviews, which constituted 59% of eligible interviews. Seventy-two patients were discussed. The most important piece of information about a patient was not successfully communicated 60% of the time, despite the postcall intern's believing that it was communicated. Postcall and on-call interns did not agree on the rationales provided for 60% of items. In addition, an item was more likely to be effectively communicated when it was a to-do item (65%) or an item related to anticipatory guidance (69%) compared with a knowledge item (38%). Despite the lack of agreement on content and rationale of information communicated during hand-offs, peer ratings of hand-off quality were high. Pediatric interns overestimated the effectiveness of their hand-off communication. Theories from communication psychology suggest that miscommunication is caused by egocentric thought processes and a tendency for the speaker to overestimate the receiver's understanding. This study demonstrates that systematic causes of miscommunication may play a role in hand-off quality.

75 FR 18940 - Advisory Committee on International Communications and Information Policy; Notice of Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... DEPARTMENT OF STATE [Public Notice 6602] Advisory Committee on International Communications and... Advisory Committee on International Communications and Information Policy (ACICIP) for an additional two... issues and concerns affecting international communications and information policy. ACICIP members are...

77 FR 24758 - Advisory Committee on International Communications and Information Policy; Notice of Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... DEPARTMENT OF STATE [Public Notice 7813] Advisory Committee on International Communications and... Committee on International Communications and Information Policy (ACICIP) for a period of two years. The... affecting international communications and information policy. ACICIP members are private sector...

Publication planning 101.

PubMed

Sismondo, Sergio; Nicholson, Scott Howard

2009-01-01

Publication planning is the sub-industry to the pharmaceutical industry that does the organizational and practical work of shaping pharmaceutical companies' data and turning it into medical journal articles. Its main purpose is to create and communicate scientific information to support the marketing of products. This report is based mostly on information presented at the 2007 annual meeting of the International Society of Medical Planning Professionals, including a workshop entitled "Publication Planning 101/201", attended by one of us. We provide some analysis of the role of publication planning in medical publishing, and its implications for the structuring of medical knowledge.

20 CFR 402.95 - Exemption five for withholding records: Internal memoranda.

Code of Federal Regulations, 2010 CFR

2010-04-01

... memoranda. This exemption covers internal government communications and notes that fall within a generally recognized evidentiary privilege. Internal government communications include an agency's communications with... communications are for a purpose similar to the purpose of privileged intra-agency communications. Some of the...

Communications Satellites: A New Channel for International Communications, A New Source of International Tension.

ERIC Educational Resources Information Center

Mickelson, Sig

Communications satellites could be the subject of bitter and potentially dangerous international controversy. They threaten to upset the comfortable monopoly of internal national communications systems which have enrolled national governments to screen intrusions of unwanted information or ideas. The United Nations Working Committee on Direct…

AIRID: an application of the KAS/Prospector expert system builder to airplane identification

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

Aldridge, J.P.

1984-01-01

The Knowledge Acquisition System/Prospector expert system building tool developed by SRI, International, has been used to construct an expert system to identify aircraft on the basis of observables such as wing shape, engine number/location, fuselage shape, and tail assembly shape. Additional detailed features are allowed to influence the identification as other favorable features. Constraints on the observations imposed by bad weather and distant observations have been included as contexts to the models. Models for Soviet and US fighter aircraft have been included. Inclusion of other types of aircraft such as bombers, transports, and reconnaissance craft is straightforward. Two models permitmore » exploration of the interaction of semantic and taxonomic networks with the models. A full set of text data for fluid communication with the user has been included. The use of demons as triggered output responses to enhance utility to the user has been explored. This paper presents discussion of the ease of building the expert system using this powerful tool and problems encountered in the construction process.« less

KSC-00pp0827

NASA Image and Video Library

2000-06-30

Leaving billowing clouds of steam and smoke behind, NASA’s Tracking and Data Relay Satellite (TDRS-H) shoots into the blue sky aboard an Atlas IIA/Centaur rocket from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0713

NASA Image and Video Library

2000-06-01

Workers in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) prepare the Tracking and Data Relay Satellite (TDRS-H) above them for electrical testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0715

NASA Image and Video Library

2000-06-01

Workers in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) conduct electrical testing on the Tracking and Data Relay Satellite (TDRS-H) above them. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0712

NASA Image and Video Library

2000-06-01

The Tracking and Data Relay Satellite (TDRS-H) sits on a workstand in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) in order to undergo electrical testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0826

NASA Image and Video Library

2000-06-30

Looking like a Roman candle, NASA’s Tracking and Data Relay Satellite (TDRS-H) shoots into the blue sky aboard an Atlas IIA/Centaur rocket from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0827

NASA Image and Video Library

2000-06-30

Leaving billowing clouds of steam and smoke behind, NASA’s Tracking and Data Relay Satellite (TDRS-H) shoots into the blue sky aboard an Atlas IIA/Centaur rocket from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0755

NASA Image and Video Library

2000-06-13

The Tracking and Data Relay Satellite (TDRS-H) sits fully encapsulated inside the fairing. Next, it will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0715

NASA Image and Video Library

2000-06-01

Workers in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) conduct electrical testing on the Tracking and Data Relay Satellite (TDRS-H) above them. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0755

NASA Image and Video Library

2000-06-13

The Tracking and Data Relay Satellite (TDRS-H) sits fully encapsulated inside the fairing. Next, it will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0713

NASA Image and Video Library

2000-06-01

Workers in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) prepare the Tracking and Data Relay Satellite (TDRS-H) above them for electrical testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0826

NASA Image and Video Library

2000-06-30

Looking like a Roman candle, NASA’s Tracking and Data Relay Satellite (TDRS-H) shoots into the blue sky aboard an Atlas IIA/Centaur rocket from Pad 36A, Cape Canaveral Air Force Station. Liftoff occurred at 8:56 a.m. EDT. One of three satellites (labeled H, I and J) being built by the Hughes Space and Communications Company, the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0712

NASA Image and Video Library

2000-06-01

The Tracking and Data Relay Satellite (TDRS-H) sits on a workstand in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) in order to undergo electrical testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

The Influence of Social Media on Addictive Behaviors in College Students.

PubMed

Steers, Mai-Ly N; Moreno, Megan A; Neighbors, Clayton

2016-12-01

Social media has become a primary way for college students to communicate aspects of their daily lives to those within their social network. Such communications often include substance use displays (e.g., selfies of college students drinking). Furthermore, students' substance use displays have been found to robustly predict not only the posters' substance use-related outcomes (e.g., consumption, problems) but also that of their social networking peers. The current review summarizes findings of recent literature exploring the intersection between social media and substance use. Specifically, we examine how and why such substance use displays might shape college students' internalized norms surrounding substance use and how it impacts their substance use-related behaviors. Additional social media-related interventions are needed in order to target reduction of consumption among this at-risk group. We discuss the technological and methodological challenges inherent to conducting research and devising interventions in this domain.

Neuronal Inputs and Outputs of Aging and Longevity

PubMed Central

Alcedo, Joy; Flatt, Thomas; Pasyukova, Elena G.

2013-01-01

An animal’s survival strongly depends on its ability to maintain homeostasis in response to the changing quality of its external and internal environment. This is achieved through intracellular and intercellular communication within and among different tissues. One of the organ systems that plays a major role in this communication and the maintenance of homeostasis is the nervous system. Here we highlight different aspects of the neuronal inputs and outputs of pathways that affect aging and longevity. Accordingly, we discuss how sensory inputs influence homeostasis and lifespan through the modulation of different types of neuronal signals, which reflects the complexity of the environmental cues that affect physiology. We also describe feedback, compensatory, and feed-forward mechanisms in these longevity-modulating pathways that are necessary for homeostasis. Finally, we consider the temporal requirements for these neuronal processes and the potential role of natural genetic variation in shaping the neurobiology of aging. PMID:23653632

Methodology and method and appartus for signaling with capacity optimized constellations

NASA Technical Reports Server (NTRS)

Barsoum, Maged F. (Inventor); Jones, Christopher R. (Inventor)

2012-01-01

Communication systems are described that use geometrically shaped constellations that have increased capacity compared to conventional constellations operating within a similar SNR band. In several embodiments, the geometrically shaped is optimized based upon a capacity measure such as parallel decoding capacity or joint capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional constellation as part of a firmware upgrade to transmitters and receivers within a communication system. In a number of embodiments, the geometrically shaped constellation is optimized for an Additive White Gaussian Noise channel or a fading channel.

Methodology and Method and Apparatus for Signaling with Capacity Optimized Constellations

NASA Technical Reports Server (NTRS)

Barsoum, Maged F. (Inventor); Jones, Christopher R. (Inventor)

2017-01-01

Communication systems are described that use geometrically shaped constellations that have increased capacity compared to conventional constellations operating within a similar SNR band. In several embodiments, the geometrically shaped is optimized based upon a capacity measure such as parallel decoding capacity or joint capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional constellation as part of a firmware upgrade to transmitters and receivers within a communication system. In a number of embodiments, the geometrically shaped constellation is optimized for an Additive White Gaussian Noise channel or a fading channel.

77 FR 28655 - Meeting of Advisory Committee on International Communications and Information Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... information and communications services, providers of such services, technology research and development... the information and communications technology (ICT) aspects of international disaster response; recent... Communications and Information Policy The Department of State's Advisory Committee on International...

Cued American English: A Variety in the Visual Mode

ERIC Educational Resources Information Center

Portolano, Marlana

2008-01-01

Cued American English (CAE) is a visual variety of English derived from a mode of communication called Cued Speech (CS). CS, or cueing, is a system of communication for use with the deaf, which consists of hand shapes, hand placements, and mouth shapes that signify the phonemic information conventionally conveyed through speech in spoken…

Agricultural activity shapes the communication and migration patterns in Senegal.

PubMed

Martin-Gutierrez, S; Borondo, J; Morales, A J; Losada, J C; Tarquis, A M; Benito, R M

2016-06-01

The communication and migration patterns of a country are shaped by its socioeconomic processes. The economy of Senegal is predominantly rural, as agriculture employs over 70% of the labor force. In this paper, we use mobile phone records to explore the impact of agricultural activity on the communication and mobility patterns of the inhabitants of Senegal. We find two peaks of phone calls activity emerging during the growing season. Moreover, during the harvest period, we detect an increase in the migration flows throughout the country. However, religious holidays also shape the mobility patterns of the Senegalese people. Hence, in the light of our results, agricultural activity and religious holidays are the primary drivers of mobility inside the country.

Agricultural activity shapes the communication and migration patterns in Senegal

NASA Astrophysics Data System (ADS)

Martin-Gutierrez, S.; Borondo, J.; Morales, A. J.; Losada, J. C.; Tarquis, A. M.; Benito, R. M.

2016-06-01

The communication and migration patterns of a country are shaped by its socioeconomic processes. The economy of Senegal is predominantly rural, as agriculture employs over 70% of the labor force. In this paper, we use mobile phone records to explore the impact of agricultural activity on the communication and mobility patterns of the inhabitants of Senegal. We find two peaks of phone calls activity emerging during the growing season. Moreover, during the harvest period, we detect an increase in the migration flows throughout the country. However, religious holidays also shape the mobility patterns of the Senegalese people. Hence, in the light of our results, agricultural activity and religious holidays are the primary drivers of mobility inside the country.

46 CFR 121.602 - Internal communications systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Control and Internal Communications Systems § 121.602 Internal... 46 Shipping 4 2010-10-01 2010-10-01 false Internal communications systems. 121.602 Section 121.602...

77 FR 50543 - Meeting of Advisory Committee on International Communications and Information Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... Communications and Information Policy The Department of State's Advisory Committee on International Communications and Information Policy (ACICIP) will hold a public meeting on October 2, 2012 from 9:00 a.m. to 12... issues and problems in international communications and information policy, especially as these issues...

Design of housing file box of fire academy based on RFID

NASA Astrophysics Data System (ADS)

Li, Huaiyi

2018-04-01

This paper presents a design scheme of intelligent file box based on RFID. The advantages of RFID file box and traditional file box are compared and analyzed, and the feasibility of RFID file box design is analyzed based on the actual situation of our university. After introducing the shape and structure design of the intelligent file box, the paper discusses the working process of the file box, and explains in detail the internal communication principle of the RFID file box and the realization of the control system. The application of the RFID based file box will greatly improve the efficiency of our school's archives management.

A brief history of the evolution of the medical research article.

PubMed

Marta, Monica Mihaela

2015-01-01

Given the current importance of publishing medical research articles in high-impact international journals, this article briefly presents key moments in the evolution of this reporting genre for a better understanding of the diachronic changes that have shaped it into a highly useful tool for creating and spreading knowledge, as well as for establishing academic hierarchies at both individual and institutional level. Therefore, focus will be placed not only on the evolution of its structure and purpose, but also on issues such as knowledge construction, knowledge claims, writer-reader interaction and the appropriate writing conventions and rhetorical strategies required for successful scientific communication.

A Linguistics Course on International Communication and Constructed Languages.

ERIC Educational Resources Information Center

Sherwood, Bruce Arne; Cheng, Chin-Chuan

A course on international communication and constructed languages is described. General topics covered in the course included the roles various national languages have played in international communication, special forms of English, language practices and policies in international organizations and conferences, and the history and classification…

From "The Speech Teacher" to "Communication Education": Some Reflections.

ERIC Educational Resources Information Center

Brown, Kenneth L.

2002-01-01

Describes personal reflections on "Communication Education" between 1976 and 1978 under the author's editorship. Discusses reflections under three headings: events and experiences shaping the editor's views of the field of communication education; the transition from "The Speech Teacher" to "Communication Education,"…

Physicians' professionalism at primary care facilities from patients' perspective: The importance of doctors' communication skills.

PubMed

Sari, Merry Indah; Prabandari, Yayi Suryo; Claramita, Mora

2016-01-01

Professionalism is the core duty of a doctor to be responsible to the society. Doctors' professionalism depicts an internalization of values and mastery of professionals' standards as an important part in shaping the trust between doctors and patients. Professionalism consists of various attributes in which current literature focused more on the perspective of the health professionals. Doctors' professionalism may influence patients' satisfaction, and therefore, it is important to know from the patients' perspectives what was expected of medical doctors' professionalism. This study was conducted to determine the attributes of physician professionalism from the patient's perspective. This was a qualitative research using a phenomenology study design. In-depth interviews were conducted with 18 patients with hypertension and diabetes who had been treated for at least 1 year in primary care facilities in the city of Yogyakarta, Indonesia. The results of the interview were transcribed, encoded, and then classified into categories. Communication skills were considered as the top priority of medical doctors' attributes of professionalism in the perspectives of the patients. This study revealed that communication skill is the most important aspects of professionalism which greatly affected in the process of health care provided by the primary care doctors. Doctor-patient communication skills should be intensively trained during both basic and postgraduate medical education.

[Effect of doctor-patient communication education on oral clinical practice].

PubMed

Wang, Yi; Tang, Yu; He, Yan; Zhu, Ya-qin

2012-08-01

To evaluate the effect of doctor-patient communication education on dental clinical practice. The process of 61 dental interns' clinical practice was divided into two stages. The dental interns were taught with traditional teaching method in the first stage. Doctor-patient communication and communication skill training were added to the second stage. Scale of medical student's doctor-patient communication behavior was used to evaluate the dental interns' behavior by themselves after two stages. The SEGUE frame work was used to evaluate the dental interns' behavior by teachers after two stages. All statistical analysis was performed using SPSS 13.0 software package. The result of scale of medical student's doctor-patient communication behavior was analyzed using Fisher exact test or Chi-square test. The score of the SEGUE frame work was analyzed using Student's t test. The result of Scale of medical student's doctor-patient communication behavior showed only 37.71% of dental interns could establish good doctor-patient relationship in the first stage. After doctor-patient communication and communication skill training, the percentage became 75.4%. The result of the SEGUE frame work showed the score was raised from 16.066±3.308 to 21.867±2.456, and a significant difference was found between the two stages. Doctor-Patient communication education can improve dental interns' communication skills and help to establish a good doctor-patient relationship.

FAST TRACK COMMUNICATION: Reversible arithmetic logic unit for quantum arithmetic

NASA Astrophysics Data System (ADS)

Kirkedal Thomsen, Michael; Glück, Robert; Axelsen, Holger Bock

2010-09-01

This communication presents the complete design of a reversible arithmetic logic unit (ALU) that can be part of a programmable reversible computing device such as a quantum computer. The presented ALU is garbage free and uses reversible updates to combine the standard reversible arithmetic and logical operations in one unit. Combined with a suitable control unit, the ALU permits the construction of an r-Turing complete computing device. The garbage-free ALU developed in this communication requires only 6n elementary reversible gates for five basic arithmetic-logical operations on two n-bit operands and does not use ancillae. This remarkable low resource consumption was achieved by generalizing the V-shape design first introduced for quantum ripple-carry adders and nesting multiple V-shapes in a novel integrated design. This communication shows that the realization of an efficient reversible ALU for a programmable computing device is possible and that the V-shape design is a very versatile approach to the design of quantum networks.

Thin and Broadband Two-Layer Microwave Absorber in 4-12 GHz with Developed Flaky Cobalt Material

NASA Astrophysics Data System (ADS)

Gill, Neeraj; Singh, Jaydeep; Puthucheri, Smitha; Singh, Dharmendra

2018-03-01

Microwave absorbing materials (MAMs) in the frequency range of 2.0-18.0 GHz are essential for the stealth and communication applications. Researchers came up with effective MAMs for the higher frequency regions, i.e., 8.0-18.0 GHz, while absorbers with comparable properties in the lower frequency band are still not in the limelight. Designing a MAM for the lower frequency range is a critical task. It is known that the factors governing the absorption in this frequency predominantly depend on the permeability and conductivity of the material, whereas the shape anisotropy of the particles can initiate different absorption mechanisms like multiple internal reflections, phase cancellations, surface charge polarization and enhanced conductivity that can promote the microwave absorption towards lower frequencies. But the material alone may not serve the purpose of getting broad absorption bandwidth. With the effective use of advanced electromagnetic technique like multi-layering this problem may be solved. Therefore, in this paper, a material with shape anisotropy (cobalt flakes with high shape anisotropy) has been prepared and a two-layer structure is developed which gives the absorption bandwidth in 4.17-12.05 GHz at a coating thickness of 2.66 mm.

Thin and Broadband Two-Layer Microwave Absorber in 4-12 GHz with Developed Flaky Cobalt Material

NASA Astrophysics Data System (ADS)

Gill, Neeraj; Singh, Jaydeep; Puthucheri, Smitha; Singh, Dharmendra

2018-05-01

Microwave absorbing materials (MAMs) in the frequency range of 2.0-18.0 GHz are essential for the stealth and communication applications. Researchers came up with effective MAMs for the higher frequency regions, i.e., 8.0-18.0 GHz, while absorbers with comparable properties in the lower frequency band are still not in the limelight. Designing a MAM for the lower frequency range is a critical task. It is known that the factors governing the absorption in this frequency predominantly depend on the permeability and conductivity of the material, whereas the shape anisotropy of the particles can initiate different absorption mechanisms like multiple internal reflections, phase cancellations, surface charge polarization and enhanced conductivity that can promote the microwave absorption towards lower frequencies. But the material alone may not serve the purpose of getting broad absorption bandwidth. With the effective use of advanced electromagnetic technique like multi-layering this problem may be solved. Therefore, in this paper, a material with shape anisotropy (cobalt flakes with high shape anisotropy) has been prepared and a two-layer structure is developed which gives the absorption bandwidth in 4.17-12.05 GHz at a coating thickness of 2.66 mm.

Nonverbal Elements of International Business Communication.

ERIC Educational Resources Information Center

Waltman, John L.

Because proficiency in nonverbal communication is as important in international business communication as it is in one's own culture, temporary residents need to learn how to improve communication. This paper explores several ways business communication specialists can help improve sojourners' nonverbal fluency for specific cultures. Temporary…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (78th, Washington, DC, August 9-12, 1995). International Communications Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The International Communication section of the proceedings contains the following nine papers: "Mobile Satellite Communications--From Obscurity to Overkill" (Patricia T. Whalen); "Does Television Cultivate the Image of America in Japan?" (Shinichi Saito); "Linking International News to U.S. Interests: A Content…

Structural language, pragmatic communication, behavior, and social competence in children adopted internationally: A pilot study.

PubMed

Petranovich, Christine L; Walz, Nicolay Chertkoff; Staat, Mary Allen; Chiu, Chung-Yiu Peter; Wade, Shari L

2017-01-01

The objectives of this study were to examine the association of structural language and pragmatic communication with behavior problems and social competence in girls adopted internationally. Participants included girls between 6-12 years of age who were internationally adopted from China (n = 32) and Eastern-Europe (n = 25) and a control group of never-adopted girls (n = 25). Children completed the Wechsler Abbreviated Scale of Intelligence. Parents completed the Child Communication Checklist- second edition, the Child Behavior Checklist, and the Home and Community Social Behavior Scales. Compared to the controls, parents in the Eastern European group reported more problems with social competence, externalizing behaviors, structural language, and pragmatic communication. The Chinese group evidenced more internalizing problems. Using generalized linear regression, interaction terms were examined to determine if the associations of pragmatic communication and structural language with behavior problems and social competence varied across groups. Controlling for general intellectual functioning, poorer pragmatic communication was associated with more externalizing problems and poorer social competence. In the Chinese group, poorer pragmatic communication was associated with more internalizing problems. Post-adoption weaknesses in pragmatic communication are associated with behavior problems and social competence. Internationally adopted children may benefit from interventions that target pragmatic communication.

Coherent inductive communications link for biomedical applications

NASA Technical Reports Server (NTRS)

Hogrefe, Arthur F. (Inventor); Radford, Wade E. (Inventor)

1985-01-01

A two-way coherent inductive communications link between an external transceiver and an internal transceiver located in a biologically implanted programmable medical device. Digitally formatted command data and programming data is transmitted to the implanted medical device by frequency shift keying the inductive communications link. Internal transceiver is powered by the inductive field between internal and external transceivers. Digitally formatted data is transmitted to external transceiver by internal transceiver amplitude modulating inductive field. Immediate verification of the establishment of a reliable communications link is provided by determining existence of frequency lock and bit phase lock between internal and external transceivers.

Haptic shape discrimination and interhemispheric communication.

PubMed

Dowell, Catherine J; Norman, J Farley; Moment, Jackie R; Shain, Lindsey M; Norman, Hideko F; Phillips, Flip; Kappers, Astrid M L

2018-01-10

In three experiments participants haptically discriminated object shape using unimanual (single hand explored two objects) and bimanual exploration (both hands were used, but each hand, left or right, explored a separate object). Such haptic exploration (one versus two hands) requires somatosensory processing in either only one or both cerebral hemispheres; previous studies related to the perception of shape/curvature found superior performance for unimanual exploration, indicating that shape comparison is more effective when only one hemisphere is utilized. The current results, obtained for naturally shaped solid objects (bell peppers, Capsicum annuum) and simple cylindrical surfaces demonstrate otherwise: bimanual haptic exploration can be as effective as unimanual exploration, showing that there is no necessary reduction in ability when haptic shape comparison requires interhemispheric communication. We found that while successive bimanual exploration produced high shape discriminability, the participants' bimanual performance deteriorated for simultaneous shape comparisons. This outcome suggests that either interhemispheric interference or the need to attend to multiple objects simultaneously reduces shape discrimination ability. The current results also reveal a significant effect of age: older adults' shape discrimination abilities are moderately reduced relative to younger adults, regardless of how objects are manipulated (left hand only, right hand only, or bimanual exploration).

Evaluating Internal Communication: The ICA Communication Audit.

ERIC Educational Resources Information Center

Goldhaber, Gerald M.

1978-01-01

The ICA Communication Audit is described in detail as an effective measurement procedure that can help an academic institution to evaluate its internal communication system. Tools, computer programs, analysis, and feedback procedures are described and illustrated. (JMF)

Communication in a Divided World: Opportunities and Constraints.

ERIC Educational Resources Information Center

Lasswell, Harold

Communication systems in a divided world can perpetuate tension and violence or can be instrumental in developing unity. In response to this power, communicators must focus on generating worldwide recognition of interdependence in the shaping and sharing of values. Likewise, a responsible communication policy must stimulate the invention and…

Device useful as a borehole fluid sampler

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

Freifeld, Barry M.

The present invention provides a device comprising: (a) a proximal end of the device comprises an inner first conduit within the lumen of an outer second conduit, (b) a distal end of the device comprises the outer second conduit in fluid communication with a third conduit and a fourth conduit through a Y-shaped, T-shaped or U-shaped junction, (c) the third conduit terminates in a triggering mechanism, and (d) the fourth conduit is in fluid communication through a one-way valve, wherein fluid can only convey in a direction from the fourth conduit towards the second outer conduit, with an aperture.

"There Is Something Universal in Our Movement Which Appeals Not Only to One Country, but to All": International Communication and Moral Education 1892-1914

ERIC Educational Resources Information Center

Wright, Susannah

2008-01-01

This article examines international communication around moral education in the late nineteenth and early twentieth centuries, and the role of the ethical movement in facilitating this communication. Three moments of international communication are analysed. The first, in the 1890s, involves the dissemination of Felix Adler's book "The Moral…

KSC-00pp0707

NASA Image and Video Library

2000-05-26

At the Shuttle Landing Facility, the crated Tracking and Data Relay Satellite (TDRS-H) is offloaded from an air cargo plane. It will be taken to the Spacecraft Assembly and Encapsulation Facility (SAEF-2) for testing. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0711

NASA Image and Video Library

2000-05-26

The crated Tracking and Data Relay Satellite (TDRS-H) is pulled inside the Spacecraft Assembly and Encapsulation Facility (SAEF-2) after its arrival at KSC. The TDRS will undergo testing in the SAEF-2. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0748

NASA Image and Video Library

2000-06-12

In the Spacecraft Assembly and Encapsulation Facility, overhead cranes lower the Tracking and Data Relay Satellite (TDRS-H) onto a payload adapter. Next step is the encapsulation of the satellite in the fairing behind it (right and left). TDRS is scheduled to be launched June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0750

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at left is ready for encapsulation. Workers in an extendable platform wait for the fairing (right) to move into place. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0706

NASA Image and Video Library

2000-05-26

At the Shuttle Landing Facility, the crated Tracking and Data Relay Satellite (TDRS-H) is offloaded from an air cargo plane. It will be taken to the Spacecraft Assembly and Encapsulation Facility (SAEF-2) for testing. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0710

NASA Image and Video Library

2000-05-26

At the Spacecraft Assembly and Encapsulation Facility (SAEF-2), a crane lowers the crated Tracking and Data Relay Satellite (TDRS-H) onto the ground. It was transported to SAEF-2 on the truckbed at right. The TDRS will undergo testing in SAEF-2. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0714

NASA Image and Video Library

2000-06-01

The logo for the Tracking and Data Relay Satellite (TDRS-H) is predominantly displayed on the fairing that will encapsulate the satellite for launch. The fairing is in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) where TDRS is undergoing testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0714

NASA Image and Video Library

2000-06-01

The logo for the Tracking and Data Relay Satellite (TDRS-H) is predominantly displayed on the fairing that will encapsulate the satellite for launch. The fairing is in KSC’s Spacecraft Assembly and Encapsulation Facility (SAEF-2) where TDRS is undergoing testing. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0749

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at right sits while one-half of the fairing (left) is moved closer to it. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0711

NASA Image and Video Library

2000-05-26

The crated Tracking and Data Relay Satellite (TDRS-H) is pulled inside the Spacecraft Assembly and Encapsulation Facility (SAEF-2) after its arrival at KSC. The TDRS will undergo testing in the SAEF-2. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0708

NASA Image and Video Library

2000-05-26

At the Shuttle Landing Facility, the crated Tracking and Data Relay Satellite (TDRS-H) is placed onto a transporter for its move to the Spacecraft Assembly and Encapsulation Facility (SAEF-2) for testing. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0746

NASA Image and Video Library

2000-06-12

In the Spacecraft Assembly and Encapsulation Facility, a worker (left center) checks out the Tracking and Data Relay Satellite (TDRS-H) after its move to the payload adapter (below). Next step is the encapsulation of the TDRS in the fairing. TDRS is scheduled to be launched June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0749

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at right sits while one-half of the fairing (left) is moved closer to it. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC00pp0709

NASA Image and Video Library

2000-05-26

After its arrival at the Shuttle Landing Facility, the crated Tracking and Data Relay Satellite (TDRS-H) is transported past the Vehicle Assembly Building (in the background) to the Spacecraft Assembly and Encapsulation Facility (SAEF-2) for testing. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC00pp0750

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at left is ready for encapsulation. Workers in an extendable platform wait for the fairing (right) to move into place. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0709

NASA Image and Video Library

2000-05-26

After its arrival at the Shuttle Landing Facility, the crated Tracking and Data Relay Satellite (TDRS-H) is transported past the Vehicle Assembly Building (in the background) to the Spacecraft Assembly and Encapsulation Facility (SAEF-2) for testing. The TDRS is one of three (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif. The latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit. The TDRS is scheduled to be launched from CCAFS June 29 aboard an Atlas IIA/Centaur rocket

KSC-00pp0747

NASA Image and Video Library

2000-06-12

Workers in the Spacecraft Assembly and Encapsulation Facility help guide the Tracking and Data Relay Satellite (TDRS-H), suspended by overhead cranes, to a payload adapter for encapsulation. At right is part of the fairing used for encapsulation. TDRS is scheduled to be launched June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

The Influence of Social Media on Addictive Behaviors in College Students

PubMed Central

Steers, Mai-Ly N.; Moreno, Megan A.; Neighbors, Clayton

2016-01-01

Social media has become a primary way for college students to communicate aspects of their daily lives to those within their social network. Such communications often include substance use displays (e.g., selfies of college students drinking). Furthermore, students’ substance use displays have been found to robustly predict not only the posters’ substance use-related outcomes (e.g., consumption, problems) but also that of their social networking peers. Purpose of review The current review summarizes findings of recent literature exploring the intersection between social media and substance use. Recent findings Specifically, we examine how and why such substance use displays might shape college students’ internalized norms surrounding substance use and how it impacts their substance use-related behaviors. Summary Additional social media-related interventions are needed in order to target reduction of consumption among this at-risk group. We discuss the technological and methodological challenges inherent to conducting research and devising interventions in this domain. PMID:28458990

Moving beyond the language barrier: the communication strategies used by international medical graduates in intercultural medical encounters.

PubMed

Jain, Parul; Krieger, Janice L

2011-07-01

To understand the communication strategies international medical graduates use in medical interactions to overcome language and cultural barriers. In-depth interviews were conducted with 12 international physicians completing their residency training in internal medicine in a large hospital in Midwestern Ohio. The interview explored (a) barriers participants encountered while communicating with their patients regarding language, affect, and culture, and (b) communication convergence strategies used to make the interaction meaningful. International physicians use multiple convergence strategies when interacting with their patients to account for the intercultural and intergroup differences, including repeating information, changing speaking styles, and using non-verbal communication. Understanding barriers to communication faced by international physicians and recognizing accommodation strategies they employ in the interaction could help in training of future international doctors who come to the U.S. to practice medicine. Early intervention could reduce the time international physicians spend navigating through the system and trying to learn by experimenting with different strategies which will allow these physicians to devote more time to patient care. We recommend developing a training manual that is instructive of the socio-cultural practices of the region where international physician will start practicing medicine. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Interns at an International, Humanitarian Organization: Career Pathways and Meaning Making

ERIC Educational Resources Information Center

Mather, Peter C.

2008-01-01

This qualitative study examined the career shaping experiences and related meaning making processes of 12 interns at The Carter Center, an international, humanitarian organization. Experiences shaping participants' careers were grouped into the following themes--academics and intellectual curiosity; travel abroad; religion; relationships--family,…

The Alignment of Global Management Strategies, International Communication Approaches, and Individual Rhetorical Choices.

ERIC Educational Resources Information Center

Leininger, Carol

1997-01-01

Suggests that thinking about international communication within a framework that aligns an organization's global management strategies with international communication practices enhances not only consulting practice but teaching as well. Describes the framework, and argues it introduces ways of thinking about global management strategies and their…

Quality of internal communication in health care and the professional-patient relationship.

PubMed

March Cerdá, Joan Carles; Prieto Rodríguez, María Angeles; Pérez Corral, Olivia; Lorenzo, Sergio Minué; Danet, Alina

2010-01-01

A study was undertaken for the purpose of describing internal communication and the professional-patient relationship and to establish a descriptive model of the interaction between these 2 variables. A nationwide survey was carried out in primary care and specialist care centers in Spain. A simple random sampling method was used with 1183 health care professionals. The data collection instrument was a Likert questionnaire that recorded information on the perceived quality of internal communication (0-100 scale), professional-patient relationships (0-100 scale), and sociodemographic variables. The results were analyzed using SPSS 15.0, performing mean comparisons and a suitable linear regression model.The total average of the quality of internal communication was 53.79 points, and that of the professional-patient relationships was 74.17 points. Sex made no statistically significant difference. Age shows that the older the participant, the better his/her opinion of internal communication and professional-patient relationships. Nursing staff had the highest opinion of internal communication and professional-patient relationships. The association between internal communication and professional-patient relationship was positive (R = 0.45).It was concluded that continuous exchange of information among health care professionals, together with learning and shared decision making or a positive emotional climate, is an element that will consolidate good professional-patient relationships and ensure patient satisfaction.

A Brief Background of the ICA (International Communication Association) Audit.

ERIC Educational Resources Information Center

Krivonos, Paul D.

This paper examines the International Communication Association (ICA) audit, the aim of which is to establish an integrated communication audit system and a multimethod approach to the auditing of the communication of an organization. Many of an organization's communication variables and concepts are examined so that strengths and weaknesses in…

The International Communication Project: Raising global awareness of communication as a human right.

PubMed

Mulcair, Gail; Pietranton, Arlene A; Williams, Cori

2018-02-01

Communication as a human right is embedded within Article 19 of the Universal Declaration of Human Rights; however, there is a need to raise global awareness of the communication needs of those with communication disorders. In 2014, the six national speech-language and audiology professional bodies that comprise the Mutual Recognition Agreement (MRA) launched the International Communication Project (ICP) to help raise awareness of communication disorders around the world. Since its inception, the project has engaged close to 50 organisations from diverse regions, and has undertaken a number of initiatives, including development of the Universal Declaration of Communication Rights. A consultancy report was commissioned to inform ICP efforts to influence international policy bodies. As a result, the current focus of the ICP is to identify opportunities to influence the policies of organisations such as the World Health Organization, the United Nations and World Bank to more explicitly acknowledge and address communication as a human right. This commentary paper describes the work of the ICP to date, with an emphasis on the place of communication disorders in current international policy and potential pathways for advocacy.

"Responsibility in Mobility": International Students and Social Responsibility

ERIC Educational Resources Information Center

Tran, Ly Thi; Vu, Thao Thi Phuong

2017-01-01

Enhancing the educational experience and social connectedness for international students is the responsibility of different involved parties among whom international students themselves and host institutions play a key role. However, the question of how the condition of cross-border mobility has shaped and re-shaped international students'…

[Thematic Issue: International/Intercultural Communication.

ERIC Educational Resources Information Center

Oxford, Wayne, Ed.

1978-01-01

Fifteen articles dealing with international/intercultural communication are contained in this journal. The following topics are considered: a communication perspective on aging in Japan and America; Japanese speech characteristics; the development of a communication-conflict test; information systems in the educational institution; the foundation,…

The Future of Comparative and International Education in a Globalised World

NASA Astrophysics Data System (ADS)

Wilson, David N.

2003-03-01

This article examines the history and future prospects of comparative and international education with particular reference to the impact of globalisation and Information and Communications Technologies (ICTs). Connections and interactions between comparative educationists and the technologies of printing and electronic communications are examined in a historical context. The global nature of communications in comparative and international education is demonstrated both spatially and historically, using information from all regions of the world. The changing nature of technologies is noted to have broadened the audience for comparative insights. The development of textbooks, journals, conferences, international agencies, the Internet, web-based communications, and professional comparative education societies is related to the themes of communications and globalisation.

Facilitated Communication: An Experimental Evaluation.

ERIC Educational Resources Information Center

Regal, Robert A.; And Others

1994-01-01

Nineteen adults with developmental disabilities, judged competent in facilitated communication, participated in a validation study using an information passing design requiring short-term recall of stimulus cards with shapes, colors, and numbers. Results failed to validate facilitated communication for the group as a whole, any individual…

Overvaluation of shape and weight as a mediator between self-esteem and weight bias internalization among patients with binge eating disorder.

PubMed

Pearl, Rebecca L; White, Marney A; Grilo, Carlos M

2014-04-01

This study aimed to evaluate the roles of self-esteem and overvaluation of shape and weight in accounting for the internalization of weight bias among patients with binge eating disorder (BED) and obesity. Two hundred forty-five treatment-seeking individuals with BED and obesity were evaluated with diagnostic and semi-structured interviews and completed the Weight Bias Internalization Scale (WBIS) and the Rosenberg Self-Esteem Scale (RSE). Correlations and bootstrapping mediation analyses were computed to evaluate the relationships among self-esteem, overvaluation of shape/weight, and weight bias internalization. The effects of body mass index (BMI) and binge-eating frequency were also tested. Significant correlations emerged between WBIS, RSE, and overvaluation of shape and weight. BMI did not correlate with any measure, and binge-eating frequency only correlated with overvaluation. Mediation analyses provided support for the hypothesis that overvaluation of shape and weight mediates the relationship between self-esteem and weight bias internalization. These findings provide support to the proposed model that self-esteem and overvaluation of shape and weight contribute to weight bias internalization among patients with BED, which holds implications for clinical efforts to address weight bias and associated eating and weight-related psychopathology. Copyright © 2014 Elsevier Ltd. All rights reserved.

Improving the Business Communication Skills of Postgraduate Internal Audit Students: A South African Teaching Innovation

ERIC Educational Resources Information Center

Plant, Kato; Slippers, Jana

2015-01-01

This article reports on the introduction of a business communication course in the curriculum of postgraduate internal audit students at a higher education institution in South Africa. Internal auditors should have excellent verbal and written communication skills in performing value-adding assurance and consulting services to their engagement…

Dangerous mating systems: signal complexity, signal content and neural capacity in spiders.

PubMed

Herberstein, M E; Wignall, A E; Hebets, E A; Schneider, J M

2014-10-01

Spiders are highly efficient predators in possession of exquisite sensory capacities for ambushing prey, combined with machinery for launching rapid and determined attacks. As a consequence, any sexually motivated approach carries a risk of ending up as prey rather than as a mate. Sexual selection has shaped courtship to effectively communicate the presence, identity, motivation and/or quality of potential mates, which help ameliorate these risks. Spiders communicate this information via several sensory channels, including mechanical (e.g. vibrational), visual and/or chemical, with examples of multimodal signalling beginning to emerge in the literature. The diverse environments that spiders inhabit have further shaped courtship content and form. While our understanding of spider neurobiology remains in its infancy, recent studies are highlighting the unique and considerable capacities of spiders to process and respond to complex sexual signals. As a result, the dangerous mating systems of spiders are providing important insights into how ecology shapes the evolution of communication systems, with future work offering the potential to link this complex communication with its neural processes. Copyright © 2014 Elsevier Ltd. All rights reserved.

26 CFR 56.4911-2 - Lobbying expenditures, direct lobbying communications, and grass roots lobbying communications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... direct and grass roots lobbying. The expenditure test election under section 501(h) is assumed to be in... communications, and grass roots lobbying communications. 56.4911-2 Section 56.4911-2 Internal Revenue INTERNAL... CHARITY EXCISE TAXES § 56.4911-2 Lobbying expenditures, direct lobbying communications, and grass roots...

26 CFR 56.4911-2 - Lobbying expenditures, direct lobbying communications, and grass roots lobbying communications.

Code of Federal Regulations, 2011 CFR

2011-04-01

... direct and grass roots lobbying. The expenditure test election under section 501(h) is assumed to be in... communications, and grass roots lobbying communications. 56.4911-2 Section 56.4911-2 Internal Revenue INTERNAL... CHARITY EXCISE TAXES § 56.4911-2 Lobbying expenditures, direct lobbying communications, and grass roots...

PREFACE: 1st International Conference on Sensing for Industry, Control, Communication & Security Technologies

NASA Astrophysics Data System (ADS)

Shuja Syed, Ahmed

2013-12-01

The 1st International Conference on Sensing for Industry, Control, Communication & Security Technologies (ICSICCST-2013), took place in Karachi, Pakistan, from 24-26 June 2013. It was organized by Indus University, Karachi, in collaboration with HEJ Research Institute of Chemistry, University of Karachi, Karachi. More than 80 abstracts were submitted to the conference and were double blind-reviewed by an international scientific committee. The topics of the Conference were: Video, Image & Voice Sensing Sensing for Industry, Environment, and Health Automation and Controls Laser Sensors and Systems Displays for Innovative Applications Emerging Technologies Unmanned, Robotic, and Layered Systems Sensing for Defense, Homeland Security, and Law Enforcement The title of the conference, 'Sensing for Industry, Control, Communication & Security Technologies' is very apt in capturing the main issues facing the industry of Pakistan and the world. We believe the sensing industry, particularly in Pakistan, is currently at a critical juncture of its development. The future of the industry will depend on how the industry players choose to respond to the challenge of global competition and opportunities arising from strong growth in the Asian region for which we are pleased to note that the conference covered a comprehensive spectrum of issues with an international perspective. This will certainly assist industry players to make informed decisions in shaping the future of the industry. The conference gathered qualified researchers from developed countries like USA, UK, Sweden, Saudi Arabia, China, South Korea and Malaysia etc whose expertise resulting from the research can be drawn upon to build an exploitable area of new technology that has potential Defense, Homeland Security, and Military applicability. More than 250 researchers/students attended the event and made the event great success as the turnout was 100%. An exceptional line-up of speakers spoke at the occasion. We want to thank the Organizing Committee, the Institutions and Sponsors supporting the Conference, especially 'Centre for Emerging Sciences, Engineering & Technology (CESET), Islamabad', the IOP Publishers and everyone who contributed to the organization of this meeting, for their invaluable efforts to make this event a great success. Professor Dr Ahmed Shuja Syed Chief Editor The PDF also contains lists of the boards, committees and sponsors.

Communication Skills Curriculum for Foreign Medical Graduates in an Internal Medicine Residency Program

PubMed Central

Ramaswamy, Ravishankar; Williams, Alicia; Clark, Elizabeth M.; Kelley, Amy S.

2014-01-01

Background Effective communication is an important aspect of caring for the elderly, who are more likely to have multimorbidity, limited health literacy and psychosocial barriers to care. About half of Internal Medicine (IM) trainees in the United States are foreign medical graduates, and may not have been exposed to prior communication skills education. This novel communication skills curriculum for IM interns aimed to increase trainees' confidence and use of specific communication tools with older adults, particularly in delivering bad news and conducting family meetings. Methods The workshop consisted of 2 interactive sessions, in a small group with 2 learners and 1-2 facilitators, during the Geriatrics block of the internship year. Twenty-three IM interns were surveyed at the beginning and at the end of the 4-week block and at 3 months after completion of the workshop about their knowledge, confidence and skill in communication, and asked about any challenges to effective communication with older patients. The primary outcome measure was change in self-reported confidence and behavior in communication at 4 weeks. Results On a 4-point Likert scale, there was an average improvement of 0.70 in self-reported confidence in communication, which sustained at 3 months after completion of the workshop. Participants reported several patient, physician and system barriers to effective communication. Conclusion Communication skills education in a small-group setting and the opportunity for repeated practice and self-reflection resulted in sustained increase in overall confidence among IM interns in communication with older adults, and may help overcome certain patient and physician-specific communication barriers. PMID:25354834

Testing the predictive power of cognitive atypicalities in autistic children: evidence from a 3-year follow-up study.

PubMed

Pellicano, Elizabeth

2013-08-01

This follow-up study investigated the predictive power of early cognitive atypicalities. Specifically, it examined whether early individual differences in specific cognitive skills, including theory of mind, executive function, and central coherence, could uniquely account for variation in autistic children's behaviors-social communication, repetitive behaviors, and interests and insistence on sameness-at follow-up. Thirty-seven cognitively able children with an autism spectrum condition were assessed on tests tapping verbal and nonverbal ability, theory of mind (false-belief prediction), executive function (planning ability, cognitive flexibility, and inhibitory control), and central coherence (local processing) at intake and their behavioral functioning (social communication, repetitive behaviors and interests, insistence on sameness) 3 years later. Individual differences in early executive but not theory of mind skills predicted variation in children's social communication. Individual differences in children's early executive function also predicted the degree of repetitive behaviors and interests at follow-up. There were no predictive relationships between early central coherence and children's insistence on sameness. These findings challenge the notion that distinct cognitive atypicalities map on to specific behavioral features of autism. Instead, early variation in executive function plays a key role in helping to shape autistic children's emerging behaviors, including their social communication and repetitive behaviors and interests. © 2013 International Society for Autism Research, Wiley Periodicals, Inc.

The relationship between communication scores from the USMLE Step 2 Clinical Skills examination and communication ratings for first-year internal medicine residents.

PubMed

Winward, Marcia L; Lipner, Rebecca S; Johnston, Mary M; Cuddy, Monica M; Clauser, Brian E

2013-05-01

This study extends available evidence about the relationship between scores on the Step 2 Clinical Skills (CS) component of the United States Medical Licensing Examination and subsequent performance in residency. It focuses on the relationship between Step 2 CS communication and interpersonal skills scores and communication skills ratings that residency directors assign to residents in their first postgraduate year of internal medicine training. It represents the first large-scale evaluation of the extent to which Step 2 CS communication and interpersonal skills scores can be extrapolated to examinee performance in supervised practice. Hierarchical linear modeling techniques were used to examine the relationships among examinee characteristics, residency program characteristics, and residency-director-provided ratings. The sample comprised 6,306 examinees from 238 internal medicine residency programs who completed Step 2 CS for the first time in 2005 and received ratings during their first year of internal medicine residency training. Although the relationship is modest, Step 2 CS communication and interpersonal skills scores predict communication skills ratings for first-year internal medicine residents after accounting for other factors. The results of this study make a reasonable case that Step 2 CS communication and interpersonal skills scores provide useful information for predicting the level of communication skill that examinees will display in their first year of internal medicine residency training. This finding demonstrates some level of extrapolation from the testing context to behavior in supervised practice, thus providing validity-related evidence for using Step 2 CS communication and interpersonal skills scores in high-stakes decisions.

What Can I Do with a Communication Degree? Four Misconceptions and Some New Questions.

ERIC Educational Resources Information Center

O'Brien, Jill L.

1984-01-01

Those seeking or those who have obtained a communications degree often ask what they can do with their degree. Their quest for universal employment categories uniquely appropriate for communication majors is shaped by four beliefs: (1) content expertise is the primary asset the communication major brings to a potential employer; (2) communication…

Tumor-Triggered Geometrical Shape Switch of Chimeric Peptide for Enhanced in Vivo Tumor Internalization and Photodynamic Therapy.

PubMed

Han, Kai; Zhang, Jin; Zhang, Weiyun; Wang, Shibo; Xu, Luming; Zhang, Chi; Zhang, Xianzheng; Han, Heyou

2017-03-28

Geometrical shape of nanoparticles plays an important role in cellular internalization. However, the applicability in tumor selective therapeutics is still scarcely reported. In this article, we designed a tumor extracellular acidity-responsive chimeric peptide with geometrical shape switch for enhanced tumor internalization and photodynamic therapy. This chimeric peptide could self-assemble into spherical nanoparticles at physiological condition. While at tumor extracellular acidic microenvironment, chimeric peptide underwent detachment of acidity-sensitive 2,3-dimethylmaleic anhydride groups. The subsequent recovery of ionic complementarity between chimeric peptides resulted in formation of rod-like nanoparticles. Both in vitro and in vivo studies demonstrated that this acidity-triggered geometrical shape switch endowed chimeric peptide with accelerated internalization in tumor cells, prolonged accumulation in tumor tissue, enhanced photodynamic therapy, and minimal side effects. Our results suggested that fusing tumor microenvironment with geometrical shape switch should be a promising strategy for targeted drug delivery.

International Communication; Media, Channels, Functions.

ERIC Educational Resources Information Center

Fisher, Heinz-Dietrich, Ed.; Merrill, John Calhoun, Ed.

A total of 41 essays explore several major issues in international communication. The essays are grouped according to their topic, beginning with the broader topics of communication systems and concepts and the flow of world news and proceeding to considerations of national concerns such as freedom and restriction of communication, national…

Detailed Anatomy of the Cranial Cervical Ganglion in the Dromedary Camel (Camelus dromedarius).

PubMed

Nourinezhad, Jamal; Mazaheri, Yazdan; Biglari, Zahra

2015-08-01

The detailed morphology and topography of the cranial cervical ganglion (CCG) with its surrounding structures were studied in 10 sides of five heads of adult one-humped camel to determine its general arrangement as well as its differences and similarities to other animals. The following detailed descriptions were obtained: (1) the bilateral CCG was constantly present caudal to cranial base at the rostroventral border of the occipital condyle over the caudolateral part of nasopharynx; (2) the CCG was always in close relations medially with the longus capitis muscle, rostrolaterally with the internal carotid artery, and caudally with the vagus nerve; and (3) the branches of the CCG were the internal carotid and external carotid nerves, jugular nerve, cervical interganglionic branch, laryngopharyngeal branch, carotid sinus branch and communicating branches to the vagus, and first spinal nerves. In conclusion, there was no variation regarding topography of dromedary CCG among the specimens, in spite of typical variations in number, and mainly in origin of nerve branches ramifying from the CCG. In comparative anatomy aspect, the close constant relations, and presence of major nerves (internal/external carotid and jugular nerves) of dromedary CCG exhibited a typical reported animal's pattern. However, the shape, structures lateral to the CCG, the origin and course pattern of external carotid and jugular nerves, the number of the major nerves branches, the communicating branches of the CCG to the spinal and cranial nerves, and the separation of most rostral parts of vagosympathetic trunk of dromedary were different from those of most reported animals. © 2015 Wiley Periodicals, Inc.

The provision and impact of online patient access to their electronic health records (EHR) and transactional services on the quality and safety of health care: systematic review protocol.

PubMed

Mold, Freda; Ellis, Beverley; de Lusignan, Simon; Sheikh, Aziz; Wyatt, Jeremy C; Cavill, Mary; Michalakidis, Georgios; Barker, Fiona; Majeed, Azeem; Quinn, Tom; Koczan, Phil; Avanitis, Theo; Gronlund, Toto Anne; Franco, Christina; McCarthy, Mary; Renton, Zoë; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Jones, Simon; Rafi, Imran

2012-01-01

Innovators have piloted improvements in communication, changed patterns of practice and patient empowerment from online access to electronic health records (EHR). International studies of online services, such as prescription ordering, online appointment booking and secure communications with primary care, show good uptake of email consultations, accessing test results and booking appointments; when technologies and business process are in place. Online access and transactional services are due to be rolled out across England by 2015; this review seeks to explore the impact of online access to health records and other online services on the quality and safety of primary health care. To assess the factors that may affect the provision of online patient access to their EHR and transactional services, and the impact of such access on the quality and safety of health care. Two reviewers independently searched 11 international databases during the period 1999-2012. A range of papers including descriptive studies using qualitative or quantitative methods, hypothesis-testing studies and systematic reviews were included. A detailed eligibility criterion will be used to shape study inclusion. A team of experts will review these papers for eligibility, extract data using a customised extraction form and use the Grading of Recommendations Assessment, Development and Evaluation (GRADE) instrument to determine the quality of the evidence and the strengths of any recommendation. Data will then be descriptively summarised and thematically synthesised. Where feasible, we will perform a quantitative meta-analysis. Prospero (International Prospective Register of Systematic Reviews) registration number: crd42012003091.

Investigating the Impact of Personality Factors on Perceived Communication Mobility of Non-Native English Speaking Thai Professionals in International Companies

ERIC Educational Resources Information Center

Marina, Olga A.; Rajprasit, Krich

2014-01-01

Communication mobility has been suggested as an element of the complex construct of professional communicative competence, with a shared core of English in the oral mode, for professional international communication. This study aims (1) to investigate the possible correlation between the perceived level of communication mobility, and the influence…

International Dengue Vaccine Communication and Advocacy: Challenges and Way Forward.

PubMed

Carvalho, Ana; Van Roy, Rebecca; Andrus, Jon

2016-01-01

Dengue vaccine introduction will likely occur soon. However, little has been published on international dengue vaccine communication and advocacy. More effort at the international level is required to review, unify and strategically disseminate dengue vaccine knowledge to endemic countries' decision makers and potential donors. Waiting to plan for the introduction of new vaccines until licensure may delay access in developing countries. Concerted efforts to communicate and advocate for vaccines prior to licensure are likely challenged by unknowns of the use of dengue vaccines and the disease, including uncertainties of vaccine impact, vaccine access and dengue's complex pathogenesis and epidemiology. Nevertheless, the international community has the opportunity to apply previous best practices for vaccine communication and advocacy. The following key strategies will strengthen international dengue vaccine communication and advocacy: consolidating existing coalitions under one strategic umbrella, urgently convening stakeholders to formulate the roadmap for integrated dengue prevention and control, and improving the dissemination of dengue scientific knowledge.

Impact of Grain Shape and Multiple Black Carbon Internal Mixing on Snow Albedo: Parameterization and Radiative Effect Analysis

NASA Astrophysics Data System (ADS)

He, Cenlin; Liou, Kuo-Nan; Takano, Yoshi; Yang, Ping; Qi, Ling; Chen, Fei

2018-01-01

We quantify the effects of grain shape and multiple black carbon (BC)-snow internal mixing on snow albedo by explicitly resolving shape and mixing structures. Nonspherical snow grains tend to have higher albedos than spheres with the same effective sizes, while the albedo difference due to shape effects increases with grain size, with up to 0.013 and 0.055 for effective radii of 1,000 μm at visible and near-infrared bands, respectively. BC-snow internal mixing reduces snow albedo at wavelengths < 1.5 μm, with negligible effects at longer wavelengths. Nonspherical snow grains show less BC-induced albedo reductions than spheres with the same effective sizes by up to 0.06 at ultraviolet and visible bands. Compared with external mixing, internal mixing enhances snow albedo reduction by a factor of 1.2-2.0 at visible wavelengths depending on BC concentration and snow shape. The opposite effects on albedo reductions due to snow grain nonsphericity and BC-snow internal mixing point toward a careful investigation of these two factors simultaneously in climate modeling. We further develop parameterizations for snow albedo and its reduction by accounting for grain shape and BC-snow internal/external mixing. Combining the parameterizations with BC-in-snow measurements in China, North America, and the Arctic, we estimate that nonspherical snow grains reduce BC-induced albedo radiative effects by up to 50% compared with spherical grains. Moreover, BC-snow internal mixing enhances the albedo effects by up to 30% (130%) for spherical (nonspherical) grains relative to external mixing. The overall uncertainty induced by snow shape and BC-snow mixing state is about 21-32%.

Development of a demand assignment/TDMA system for international business satellite communications

NASA Astrophysics Data System (ADS)

Nohara, Mitsuo; Takeuchi, Yoshio; Takahata, Fumio; Hirata, Yasuo; Yamazaki, Yoshiharu

An experimental IBS (international business satellite) communications system based on a demand assignment and TDMA (time-division multiple-access) operation has been developed. The system utilizes a limited satellite resource efficiently and provides various kinds of ISDN services totally. A discussion is presented of the IBS network configurations suitable to international communications and describes the developed communications system from the viewpoint of the hardware and software implementation. The performance in terms of the transmission quality and call processing is also demonstrated.

Secondary air injection system and method

DOEpatents

Wu, Ko-Jen; Walter, Darrell J.

2014-08-19

According to one embodiment of the invention, a secondary air injection system includes a first conduit in fluid communication with at least one first exhaust passage of the internal combustion engine and a second conduit in fluid communication with at least one second exhaust passage of the internal combustion engine, wherein the at least one first and second exhaust passages are in fluid communication with a turbocharger. The system also includes an air supply in fluid communication with the first and second conduits and a flow control device that controls fluid communication between the air supply and the first conduit and the second conduit and thereby controls fluid communication to the first and second exhaust passages of the internal combustion engine.

Examining local-level factors shaping school nutrition policy implementation in Ontario, Canada.

PubMed

Vine, Michelle M; Elliott, Susan J

2014-06-01

Increasing numbers of overweight and obese youth draw attention to the school as an important setting for targeted nutrition interventions, given that it is where they spend a majority of their waking time. The objective of the present study was to explore local-level factors shaping the implementation of a school nutrition policy. In-depth, semi-structured interviews were conducted in person or via the telephone (a maximum of 60 min). An interview guide was informed by the Analysis Grid for Environments Linked to Obesity (ANGELO) framework, research objectives and literature. Key themes centred on policy implementation, including facilitators and barriers (i.e. resources, capacity), user satisfaction (i.e. students) and communication strategies. Secondary schools in Ontario, Canada. Twenty-two participants from local agencies supporting school nutrition programming (n 8) and secondary-school principals, vice principals and teachers (n 14) from nine schools across three Ontario school boards. Results are organized according to environments outlined in the ANGELO framework. The cost of healthy food for sale, revenue loss (economic), proximity of schools to off-site food outlets (physical), the restrictive nature of policy, the role of key stakeholders (political), the role of stigma and school culture (sociocultural) act as local-level barriers to policy implementation. Gaps in policy implementation include the high cost of food for sale and subsequent revenue generation, the close proximity of internal and external food environments, the need for consultation and communication between stakeholders, and strategies to reduce stigma and improve the school nutrition culture.

Communication skills curriculum for foreign medical graduates in an internal medicine residency program.

PubMed

Ramaswamy, Ravishankar; Williams, Alicia; Clark, Elizabeth M; Kelley, Amy S

2014-11-01

Effective communication is an important aspect of caring for the elderly, who are more likely to have multimorbidity, limited health literacy, and psychosocial barriers to care. About half of Internal Medicine (IM) trainees in the United States are foreign medical graduates, and may not have been exposed to prior communication skills education. This novel communication skills curriculum for IM interns aimed to increase trainees' confidence and use of specific communication tools with older adults, particularly in delivering bad news and conducting family meetings. The workshop consisted of two interactive sessions in a small group with two learners and one or two facilitators, during the 4-week geriatrics block in IM internship training year. Twenty-three IM interns at an urban Veterans Affairs Medical Center were surveyed at the beginning and at the end of the 4-week block and 3 months after completion of the workshop about their knowledge, confidence, and skill in communication and asked about challenges to effective communication with older adults. The primary outcome measure was change in self-reported confidence and behavior in communication at 4 weeks. On a 4-point Likert scale, there was average improvement of 0.70 in self-reported confidence in communication, which was sustained 3 months after completion of the workshop. Participants reported several patient, physician, and system barriers to effective communication. Communication skills education in a small-group setting and the opportunity for repeated practice and self-reflection resulted in a sustained increase in overall confidence in IM interns in communication with older adults and may help overcome certain patient- and physician-specific communication barriers. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

The Effect of Computer Assisted Language Learning (CALL) on Performance in the Test of English for International Communication (TOEIC) Listening Module

ERIC Educational Resources Information Center

van Han, Nguyen; van Rensburg, Henriette

2014-01-01

Many companies and organizations have been using the Test of English for International Communication (TOEIC) for business and commercial communication purpose in Vietnam and around the world. The present study investigated the effect of Computer Assisted Language Learning (CALL) on performance in the Test of English for International Communication…

Guidelines for Analysis of Communicable Disease Control Planning in Developing Countries. Volume 1: Communicable Diseases Control Planning. International Health Planning Methods Series.

ERIC Educational Resources Information Center

Chin, James

Intended to assist Agency for International Development (AID) officers, advisors, and health officials in incorporating health planning into national plans for economic development, this first of ten manuals in the International Health Planning Methods Series deals with planning and evaluation of communicable disease control programs. The first…

Brazilian science communication research: national and international contributions.

PubMed

Barata, Germana; Caldas, Graça; Gascoigne, Toss

2017-08-31

Science communication has emerged as a new field over the last 50 years, and its progress has been marked by a rise in jobs, training courses, research, associations, conferences and publications. This paper describes science communication internationally and the trends and challenges it faces, before looking at the national level. We have documented science communication activities in Brazil, the training courses, research, financial support and associations/societies. By analyzing the publication of papers, dissertations and theses we have tracked the growth of this field, and compared the level of activity in Brazil with other countries. Brazil has boosted its national research publications since 2002, with a bigger contribution from postgraduate programs in education and communication, but compared to its national research activity Brazil has only a small international presence in science communication. The language barrier, the tradition of publishing in national journals and the solid roots in education are some of the reasons for that. Brazil could improve its international participation, first by considering collaborations within Latin America. International publication is dominated by the USA and the UK. There is a need to take science communication to the next level by developing more sophisticated tools for conceptualizing and analyzing science communication, and Brazil can be part of that.

An Online Approach to Teaching International Outsourcing in Technical Communication Classes

ERIC Educational Resources Information Center

St. Amant, Kirk

2005-01-01

The growth of international online access has given rise to a new production method--international outsourcing--that has important implications for technical communication practices. Successful interactions within international outsourcing require individuals to understand how cultural factors could affect online interactions. Today's technical…

An object memory bias induced by communicative reference.

PubMed

Marno, Hanna; Davelaar, Eddy J; Csibra, Gergely

2016-01-01

In humans, a good proportion of knowledge, including knowledge about objects and object kinds, is acquired via social learning by direct communication from others. If communicative signals raise the expectation of social learning about objects, intrinsic (permanent) features that support object recognition are relevant to store into memory, while extrinsic (accidental) object properties can be ignored. We investigated this hypothesis by instructing participants to memorise shape-colour associations that constituted either an extrinsic object property (the colour of the box that contained the object, Experiment 1) or an intrinsic one (the colour of the object, Experiment 2). Compared to a non-communicative context, communicative presentation of the objects impaired participants' performance when they recalled extrinsic object properties, while their incidental memory of the intrinsic shape-colour associations was not affected. Communicative signals had no effect on performance when the task required the memorisation of intrinsic object properties. The negative effect of communicative reference on the memory of extrinsic properties was also confirmed in Experiment 3, where this property was object location. Such a memory bias suggests that referent objects in communication tend to be seen as representatives of their kind rather than as individuals. Copyright © 2015 Elsevier B.V. All rights reserved.

Friction Stir Welding and Processing

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

Hovanski, Yuri; Carsley, John; Clarke, Kester D.

2015-05-01

With nearly twenty years of international research and collaboration in friction stir welding (FSW) and processing industrial applications have spread into nearly every feasible market. Currently applications exist in aerospace, railway, automotive, personal computers, technology, marine, cutlery, construction, as well as several other markets. Implementation of FSW has demonstrated diverse opportunities ranging from enabling new materials to reducing the production costs of current welding technologies by enabling condensed packaging solutions for traditional fabrication and assembly. TMS has sponsored focused instruction and communication in this technology area for more than fifteen years, with leadership from the Shaping and Forming Committee, whichmore » organizes a biannual symposium each odd year at the annual meeting. A focused publication produced from each of these symposia now comprises eight volumes detailing the primary research and development activities in this area over the last two decades. The articles assembled herein focus on both recent developments and technology reviews of several key markets from international experts in this area.« less

The Role of the Built Environment: How Decentralized Nurse Stations Shape Communication, Patient Care Processes, and Patient Outcomes.

PubMed

Real, Kevin; Bardach, Shoshana H; Bardach, David R

2017-12-01

Increasingly, health communication scholars are attending to how hospital built environments shape communication, patient care processes, and patient outcomes. This multimethod study was conducted on two floors of a newly designed urban hospital. Nine focus groups interviews were conducted with 35 health care professionals from 10 provider groups. Seven of the groups were homogeneous by profession or level: nursing (three groups), nurse managers (two groups), and one group each of nurse care technicians ("techs") and physicians. Two mixed groups were comprised of staff from pharmacy, occupational therapy, patient care facilitators, physical therapy, social work, and pastoral care. Systematic qualitative analysis was conducted using a conceptual framework based on systems theory and prior health care design and communication research. Additionally, quantitative modeling was employed to assess walking distances in two different hospital designs. Results indicate nurses walked significantly more in the new hospital environment. Qualitative analysis revealed three insights developed in relationship to system structures, processes, and outcomes. First, decentralized nurse stations changed system interdependencies by reducing nurse-to-nurse interactions and teamwork while heightening nurse interdependencies and teamwork with other health care occupations. Second, many nursing-related processes remained centralized while nurse stations were decentralized, creating systems-based problems for nursing care. Third, nursing communities of practices were adversely affected by the new design. Implications of this study suggest that nurse station design shapes communication, patient care processes, and patient outcomes. Further, it is important to understand how the built environment, often treated as invisible in communication research, is crucial to understanding communication within complex health care systems.

Implications of Medical Tourism.

PubMed

Cesario, Sandra K

2018-06-01

Medical tourism is an emerging industry that facilitates travel to another country for people who seek medical, surgical, or dental care that is unavailable or more affordable than in their home countries. Rapid advances in electronic communication and the ease of international travel have fueled the growth of this industry. More than half of medical travelers are women, especially for services related to cosmetic or reproductive conditions. Medical tourism creates both opportunities and challenges for nurses and other health care providers. Consumers' increased access to the global health care market necessitates the development of a structure that shapes the medical tourism industry and addresses evolving ethical, political, and human rights concerns related to this industry. Copyright © 2018 AWHONN. Published by Elsevier Inc. All rights reserved.

Sandia SCADA Program -- High Surety SCADA LDRD Final Report

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

CARLSON, ROLF E.

2002-04-01

Supervisory Control and Data Acquisition (SCADA) systems are a part of the nation's critical infrastructure that is especially vulnerable to attack or disruption. Sandia National Laboratories is developing a high-security SCADA specification to increase the national security posture of the U.S. Because SCADA security is an international problem and is shaped by foreign and multinational interests, Sandia is working to develop a standards-based solution through committees such as the IEC TC 57 WG 15, the IEEE Substation Committee, and the IEEE P1547-related activity on communications and controls. The accepted standards are anticipated to take the form of a Common Criteriamore » Protection Profile. This report provides the status of work completed and discusses several challenges ahead.« less

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (82nd, New Orleans, Louisiana, August 3-8, 1999). International Communication, Part 2.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The International Communication, Part 2 section of the Proceedings contains the following 8 papers: "Split Images: Arab and Asian Political Leaders' Portraits in Major U.S. News Magazines" (Hye-Kyeong Pae); "Public Relations Functions and Models: U.S. Practitioners in International Assignments" (Alan R. Freitag); "The…

Perspectives of healthcare practitioners: An exploration of interprofessional communication using electronic medical records.

PubMed

Bardach, Shoshana H; Real, Kevin; Bardach, David R

2017-05-01

Contemporary state-of-the-art healthcare facilities are incorporating technology into their building design to improve communication and patient care. However, technological innovations may also have unintended consequences. This study seeks to better understand how technology influences interprofessional communication within a hospital setting based in the United States. Nine focus groups were conducted including a range of healthcare professions. The focus groups explored practitioners' experiences working on two floors of a newly designed hospital and included questions about the ways in which technology shaped communication with other healthcare professionals. All focus groups were recorded, transcribed, and coded to identify themes. Participant responses focused on the electronic medical record, and while some benefits of the electronic medical record were discussed, participants indicated use of the electronic medical record has resulted in a reduction of in-person communication. Different charting approaches resulted in barriers to communication between specialties and reduced confidence that other practitioners had received one's notes. Limitations in technology-including limited computer availability, documentation complexity, and sluggish sign-in processes-also were identified as barriers to effective and timely communication between practitioners. Given the ways in which technology shapes interprofessional communication, future research should explore how to create standardised electronic medical record use across professions at the optimal level to support communication and patient care.

Communication rights: Fundamental human rights for all.

PubMed

McLeod, Sharynne

2018-02-01

The right to communicate includes the right to "freedom of opinion and expression" and rights and freedoms "without distinction of … language". The 70th anniversary of the Universal Declaration of Human Rights is a time to celebrate and reflect on communication as a human right, particularly with respect to Article 19 and its relationship to national and international conventions, declarations, policies and practices. This review profiles articles from the special issue of International Journal of Speech-Language Pathology (volume 20, issue 1) addressing communication rights from four perspectives: (1) communication rights of all people; (2) communication rights of people with communication disabilities; (3) communication rights of children and (4) communication rights relating to language. Divergent perspectives from across the globe are considered. First-hand accounts of people whose right to communicate is compromised/upheld are included and perspectives are provided from people with expertise and advocacy roles in speech-language pathology, audiology, linguistics, education, media, literature and law, including members of the International Communication Project. Three steps are outlined to support communication rights: acknowledge people - adjust the communication style - take time to listen. Future advocacy for communication rights could be informed by replicating processes used to generate the Yogyakarta Principles.

Interactional leader–follower sensorimotor communication strategies during repetitive joint actions

PubMed Central

Candidi, Matteo; Curioni, Arianna; Donnarumma, Francesco; Sacheli, Lucia Maria; Pezzulo, Giovanni

2015-01-01

Non-verbal communication is the basis of animal interactions. In dyadic leader–follower interactions, leaders master the ability to carve their motor behaviour in order to ‘signal’ their future actions and internal plans while these signals influence the behaviour of follower partners, who automatically tend to imitate the leader even in complementary interactions. Despite their usefulness, signalling and imitation have a biomechanical cost, and it is unclear how this cost–benefits trade-off is managed during repetitive dyadic interactions that present learnable regularities. We studied signalling and imitation dynamics (indexed by movement kinematics) in pairs of leaders and followers during a repetitive, rule-based, joint action. Trial-by-trial Bayesian model comparison was used to evaluate the relation between signalling, imitation and pair performance. The different models incorporate different hypotheses concerning the factors (past interactions versus online movements) influencing the leader's signalling (or follower's imitation) kinematics. This approach showed that (i) leaders' signalling strategy improves future couple performance, (ii) leaders used the history of past interactions to shape their signalling, (iii) followers' imitative behaviour is more strongly affected by the online movement of the leader. This study elucidates the ways online sensorimotor communication help individuals align their task representations and ultimately improves joint action performance. PMID:26333815

Interactional leader-follower sensorimotor communication strategies during repetitive joint actions.

PubMed

Candidi, Matteo; Curioni, Arianna; Donnarumma, Francesco; Sacheli, Lucia Maria; Pezzulo, Giovanni

2015-09-06

Non-verbal communication is the basis of animal interactions. In dyadic leader-follower interactions, leaders master the ability to carve their motor behaviour in order to 'signal' their future actions and internal plans while these signals influence the behaviour of follower partners, who automatically tend to imitate the leader even in complementary interactions. Despite their usefulness, signalling and imitation have a biomechanical cost, and it is unclear how this cost-benefits trade-off is managed during repetitive dyadic interactions that present learnable regularities. We studied signalling and imitation dynamics (indexed by movement kinematics) in pairs of leaders and followers during a repetitive, rule-based, joint action. Trial-by-trial Bayesian model comparison was used to evaluate the relation between signalling, imitation and pair performance. The different models incorporate different hypotheses concerning the factors (past interactions versus online movements) influencing the leader's signalling (or follower's imitation) kinematics. This approach showed that (i) leaders' signalling strategy improves future couple performance, (ii) leaders used the history of past interactions to shape their signalling, (iii) followers' imitative behaviour is more strongly affected by the online movement of the leader. This study elucidates the ways online sensorimotor communication help individuals align their task representations and ultimately improves joint action performance. © 2015 The Author(s).

Evaluating the effectiveness of implementing quality management practices in the medical industry.

PubMed

Yeh, T-M; Lai, H-P

2015-01-01

To discuss the effectiveness of 30 quality management practices (QMP) including Strategic Management, Balanced ScoreCard, Knowledge Management, and Total Quality Management in the medical industry. A V-shaped performance evaluation matrix is applied to identify the top ten practices that are important but not easy to use or implement. Quality Function Deployment (QFD) is then utilized to find key factors to improve the implementation of the top ten tools. The questionnaires were sent to the nursing staff and administrators in a hospital through e-mail and posts. A total of 250 copies were distributed and 217 copies were valid. The importance, easiness, and achievement (i.e., implementation level) of 30 quality management practices were used. Key factors for QMP implementation were sequenced in order of importance as top management involvement, inter-department communication and coordination, teamwork, hospital-wide participation, education and training, consultant professionalism, continuous internal auditing, computerized process, and incentive compensation. Top management can implement the V-shaped performance matrix to determine whether quality management practices need improvement and if so, utilize QFD to find the key factors for improvement.

Problematic communications during 2016 fellowship recruitment in internal medicine.

PubMed

Cornett, Patricia A; Williams, Chris; Alweis, Richard L; McConville, John; Frank, Michael; Dalal, Bhavin; Kopelman, Richard I; Luther, Vera P; O'connor, Alec B; Muchmore, Elaine A

2017-01-01

Some internal medicine residency program directors have expressed concerns that their third-year residents may have been subjected to inappropriate communication during the 2016 fellowship recruitment season. The authors sought to study applicants' interpersonal communication experiences with fellowship programs. Many respondents indicated that they had been asked questions that would constitute violations of the National Residency Matching Program (NRMP) Communications Code of Conduct agreement, including how they plan to rank specific programs. Moreover, female respondents were more likely to have been asked questions during interview experiences about other programs to which they applied, and about their family plans. Post-interview communication policies were not made clear to most applicants. These results suggest ongoing challenges for the internal medicine community to improve communication with applicants and uniform compliance with the NRMP communications code of conduct during the fellowship recruitment process.

Intercultural Business Communication, International Students, and Experiential Learning.

ERIC Educational Resources Information Center

Cheney, Rebecca S.

2001-01-01

Outlines the relevance of experiential learning to the teaching of intercultural business communication. Offers several examples of activities offering structured interactions between United States and international students, which help students apply principles of intercultural business communication to a given situation. Discusses several…

The Crisis "Hotline" as Mediated Therapeutic Communication.

ERIC Educational Resources Information Center

Fish, Sandra L.

Hotlines, or telephone crisis-lines, begun in the 1960s and currently numbering in the hundreds provide assistance to callers in crisis, frequently around the clock. Crisis-line communication can be seen as a form of mediated therapeutic communication premised on the existence of a crisis and the medium of the telephone which shapes the…

Herbicides and forest ecosystems - approaches to risk communication

Treesearch

Charles K. McMahon

1992-01-01

Abstract.It has become apparent to many risk experts that without good communication, risk assessment and risk management efforts may be largely in vain. For the public, perception is reality when it comes to the interpretation of risk information and the shaping of regulatory policy. The findings of several- risk communication experts are reviewed...

Challenges and Rewards of Teaching Intercultural Communication in a Technical Writing Course: A Case Study

ERIC Educational Resources Information Center

Cardenas, Diana L.

2012-01-01

Community-based projects immerse technical writing students in intercultural communication, addressing local needs and shaping documents in human terms. Students at a South Texas university work to establish communication with clients in a city-county health department to create effective documents and disseminate family health legislation. To…

Short and Long-Term Impacts of Biotechnology Education on Professionals Who Communicate Science to the Public

ERIC Educational Resources Information Center

Fritz, Susan M.; Ward, Sarah M.; Byrne, Pat F.; Namuth, Deana M.; Egger, Valerie A.

2004-01-01

Consumer acceptance or rejection of biotechnology is often shaped by information prepared by communicators with varying levels of scientific knowledge, awareness, and acceptance. This study compared the prior, post-workshop, and sustained (1 year) biotechnology awareness, acceptance, and attitudes of professionals who communicate biotechnology to…

Effects of Message Interactivity upon Relational Maintenance Strategy in Digital Communications between Organizations and the Public

ERIC Educational Resources Information Center

Liu, Zhan-Qing

2012-01-01

Digital communication between organizations and the public is strategically important in shaping mutual understanding and long term relationship. The primary focus of this project was to investigate the relationship between message interactivity and relational maintenance strategy in the email communication process on organization websites. At…

Return to Work and Social Communication Ability Following Severe Traumatic Brain Injury

ERIC Educational Resources Information Center

Douglas, Jacinta M.; Bracy, Christine A.; Snow, Pamela C.

2016-01-01

Purpose: Return to competitive employment presents a major challenge to adults who survive traumatic brain injury (TBI). This study was undertaken to better understand factors that shape employment outcome by comparing the communication profiles and self-awareness of communication deficits of adults who return to and maintain employment with those…

Communication and Culture in the Surgical Intensive Care Unit: Boundary Production and the Improvement of Patient Care.

PubMed

Conn, Lesley Gotlib; Haas, Barbara; Cuthbertson, Brian H; Amaral, Andre C; Coburn, Natalie; Nathens, Avery B

2016-06-01

This ethnography explores communication around critically ill surgical patients in three surgical intensive care units (ICUs) in Canada. A boundary framework is used to articulate how surgeons', intensivists', and nurses' communication practices shape and are shaped by their respective disciplinary perspectives and experiences. Through 50 hours of observations and 43 interviews, these health care providers are found to engage in seven communication behaviors that either mitigate or magnify three contested symbolic boundaries: expertise, patient ownership, and decisional authority. Where these boundaries are successfully mitigated, experiences of collaborative, high-quality patient care are produced; by contrast, boundary magnification produces conflict and perceptions of unsafe patient care. Findings reveal that high quality and safe patient care are produced through complex social and cultural interactions among surgeons, intensivists, and nurses that are also expressions of knowledge and power. This enhances our understanding of why current quality improvement efforts targeting communication may be ineffective. © The Author(s) 2015.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). International Communication Division.

ERIC Educational Resources Information Center

2002

The International Communication Division of the proceedings contains the following 18 papers: "Spy or Scapegoat: A News Framing Study of the 'New York Times'' Coverage of the Wen Ho Lee Case" (Jia Lin & Junhao Hong); "Individual Perceptions of International Correspondents in the Middle East: An Obstacle to Fair News?" (Dina…

Adaptive beam shaping for improving the power coupling of a two-Cassegrain-telescope

NASA Astrophysics Data System (ADS)

Ma, Haotong; Hu, Haojun; Xie, Wenke; Zhao, Haichuan; Xu, Xiaojun; Chen, Jinbao

2013-08-01

We demonstrate the adaptive beam shaping for improving the power coupling of a two-Cassegrain-telescope based on the stochastic parallel gradient descent (SPGD) algorithm and dual phase only liquid crystal spatial light modulators (LC-SLMs). Adaptive pre-compensation the wavefront of projected laser beam at the transmitter telescope is chosen to improve the power coupling efficiency. One phase only LC-SLM adaptively optimizes phase distribution of the projected laser beam and the other generates turbulence phase screen. The intensity distributions of the dark hollow beam after passing through the turbulent atmosphere with and without adaptive beam shaping are analyzed in detail. The influence of propagation distance and aperture size of the Cassegrain-telescope on coupling efficiency are investigated theoretically and experimentally. These studies show that the power coupling can be significantly improved by adaptive beam shaping. The technique can be used in optical communication, deep space optical communication and relay mirror.

Root Raised Cosine (RRC) Filters and Pulse Shaping in Communication Systems

NASA Technical Reports Server (NTRS)

Cubukcu, Erkin

2012-01-01

This presentation briefly discusses application of the Root Raised Cosine (RRC) pulse shaping in the space telecommunication. Use of the RRC filtering (i.e., pulse shaping) is adopted in commercial communications, such as cellular technology, and used extensively. However, its use in space communication is still relatively new. This will possibly change as the crowding of the frequency spectrum used in the space communication becomes a problem. The two conflicting requirements in telecommunication are the demand for high data rates per channel (or user) and need for more channels, i.e., more users. Theoretically as the channel bandwidth is increased to provide higher data rates the number of channels allocated in a fixed spectrum must be reduced. Tackling these two conflicting requirements at the same time led to the development of the RRC filters. More channels with wider bandwidth might be tightly packed in the frequency spectrum achieving the desired goals. A link model with the RRC filters has been developed and simulated. Using 90% power Bandwidth (BW) measurement definition showed that the RRC filtering might improve spectrum efficiency by more than 75%. Furthermore using the matching RRC filters both in the transmitter and receiver provides the improved Bit Error Rate (BER) performance. In this presentation the theory of three related concepts, namely pulse shaping, Inter Symbol Interference (ISI), and Bandwidth (BW) will be touched upon. Additionally the concept of the RRC filtering and some facts about the RRC filters will be presented

78 FR 45968 - Silica Bricks and Shapes From China: Scheduling of the Final Phase of an Antidumping Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1205 (Final)] Silica Bricks and Shapes... International Trade Commission. ACTION: Notice. SUMMARY: The Commission hereby gives notice of the scheduling of...: Cynthia Trainor (202-205-3354), Office of Investigations, U.S. International Trade Commission, 500 E...

Speech Communication and Communication Processes: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," April and May 1978 (Vol. 38 Nos. 10 and 11).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 25 titles deal with a variety of topics, including the following: the nature of creativity in advertising communication; speech communication difficulties of international professors; rhetorical arguments regarding the…

KSC00pp0751

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at left is ready for encapsulation. Workers in an extended platform are moved closer to the fairing at right of the satellite. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

KSC-00pp0751

NASA Image and Video Library

2000-06-13

In the Spacecraft Assembly and Encapsulation Facility, the Tracking and Data Relay Satellite (TDRS-H) at left is ready for encapsulation. Workers in an extended platform are moved closer to the fairing at right of the satellite. After encapsulation in the fairing, TDRS will be transported to Launch Pad 36A, Cape Canaveral Air Force Station for launch scheduled June 29 aboard an Atlas IIA/Centaur rocket. One of three satellites (labeled H, I and J) being built in the Hughes Space and Communications Company Integrated Satellite Factory in El Segundo, Calif., the latest TDRS uses an innovative springback antenna design. A pair of 15-foot-diameter, flexible mesh antenna reflectors fold up for launch, then spring back into their original cupped circular shape on orbit. The new satellites will augment the TDRS system’s existing Sand Ku-band frequencies by adding Ka-band capability. TDRS will serve as the sole means of continuous, high-data-rate communication with the space shuttle, with the International Space Station upon its completion, and with dozens of unmanned scientific satellites in low earth orbit

An Unruptured Aneurysm Coexisting with an Infundibular Dilatation: A Case Report.

PubMed

Kitamura, Takao; Murai, Yasuo; Shirokane, Kazutaka; Matano, Fumihiro; Kitamura, Takayuki; Morita, Akio

2016-01-01

Infundibular dilatation (ID) is a funnel-shaped enlargement of the origin of cerebral arteries. The coexistence of an aneurysm and ID is relatively rare. Patients with IDs are rarely followed up. However, some IDs have been reported to develop into aneurysms with subsequent rupture. Here we report on a case of an aneurysm that coexisted with ID of the posterior communicating artery. A 51-year-old woman underwent magnetic resonance imaging (MRI) to check for aneurysms and other problems. MRI revealed an unruptured aneurysm of the right internal carotid artery, for which the patient was admitted to our hospital. Three-dimensional computed tomographic angiography revealed an aneurysm, which protruded outward, and ID of the posterior communicating artery, which protruded inward. A right pterional craniotomy was performed with aneurysm clipping. The postoperative course was uneventful. In this report, we demonstrate operative views of the aneurysm and ID with the use of neuroendoscopy. ID can develop into a true arterial aneurysm and potentially rupture. Therefore, we need to observe the patients with IDs carefully, particularly in young women.

Piloting a Structured Practice Audit to Assess ACGME Milestones in Written Handoff Communication in Internal Medicine

PubMed Central

Martin, Shannon K.; Farnan, Jeanne M.; McConville, John F.; Arora, Vineet M.

2015-01-01

Background Written communication skills are integral to patient care handoffs. Residency programs require feasible assessment tools that provide timely formative and summative feedback, ideally linked to the Accreditation Council for Graduate Medical Education Milestones. Objective We describe the use of 1 such tool—UPDATED—to assess written handoff communication skills in internal medicine interns. Methods During 2012–2013, the authors piloted a structured practice audit at 1 academic institution to audit written sign-outs completed by 45 interns, using the UPDATED tool, which scores 7 aspects of sign-out communication linked to milestones. Intern sign-outs were audited by trained faculty members throughout the year. Results were incorporated into intern performance reviews and Clinical Competency Committees. Results A total of 136 sign-outs were audited (averaging 3.1 audits per intern). In the first trimester, 14 interns (31%) had satisfactory audit results. Five interns (11%) had critical deficiencies and received immediate feedback, and the remaining 26 (58%) were assigned future audits due to missing audits or unsatisfactory scores. In the second trimester, 21 interns (68%) had satisfactory results, 1 had critical deficiencies, and 9 (29%) required future audits. Nine of the 10 remaining interns in the final trimester had satisfactory audits. Faculty time was estimated at 10 to 15 minutes per sign-out audited. Conclusions The UPDATED audit is a milestone-based tool that can be used to assess written sign-out communication skills in internal medicine residency programs. Future work is planned to adapt the tool for use by senior supervisory residents to appraise sign-outs in real time. PMID:26221442

Piloting a Structured Practice Audit to Assess ACGME Milestones in Written Handoff Communication in Internal Medicine.

PubMed

Martin, Shannon K; Farnan, Jeanne M; McConville, John F; Arora, Vineet M

2015-06-01

Written communication skills are integral to patient care handoffs. Residency programs require feasible assessment tools that provide timely formative and summative feedback, ideally linked to the Accreditation Council for Graduate Medical Education Milestones. We describe the use of 1 such tool-UPDATED-to assess written handoff communication skills in internal medicine interns. During 2012-2013, the authors piloted a structured practice audit at 1 academic institution to audit written sign-outs completed by 45 interns, using the UPDATED tool, which scores 7 aspects of sign-out communication linked to milestones. Intern sign-outs were audited by trained faculty members throughout the year. Results were incorporated into intern performance reviews and Clinical Competency Committees. A total of 136 sign-outs were audited (averaging 3.1 audits per intern). In the first trimester, 14 interns (31%) had satisfactory audit results. Five interns (11%) had critical deficiencies and received immediate feedback, and the remaining 26 (58%) were assigned future audits due to missing audits or unsatisfactory scores. In the second trimester, 21 interns (68%) had satisfactory results, 1 had critical deficiencies, and 9 (29%) required future audits. Nine of the 10 remaining interns in the final trimester had satisfactory audits. Faculty time was estimated at 10 to 15 minutes per sign-out audited. The UPDATED audit is a milestone-based tool that can be used to assess written sign-out communication skills in internal medicine residency programs. Future work is planned to adapt the tool for use by senior supervisory residents to appraise sign-outs in real time.

Maritime English for Communication and Cooperation.

ERIC Educational Resources Information Center

Thiel, Teresa A.

Because most maritime accidents are caused by human error, notably breakdowns in communication or cooperation, and because English is the international maritime language, instruction in maritime English for communication and cooperation is an important element in maritime education. The International Maritime Organization, a specialized agency of…

46 CFR 184.602 - Internal communications systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... controlled from the operating station, an efficient communications system must be provided between the... 46 Shipping 7 2010-10-01 2010-10-01 false Internal communications systems. 184.602 Section 184.602 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS...

Patient-centered innovation in health care organizations: a conceptual framework and case study application.

PubMed

Hernandez, Susan E; Conrad, Douglas A; Marcus-Smith, Miriam S; Reed, Peter; Watts, Carolyn

2013-01-01

Patient-centered innovation is spreading at the federal and state levels. A conceptual framework can help frame real-world examples and extract systematic learning from an array of innovative applications currently underway. The statutory, economic, and political environment in Washington State offers a special contextual laboratory for observing the interplay of these factors. We propose a framework for understanding the process of initiating patient-centered innovations-particularly innovations addressing patient-centered goals of improved access, continuity, communication and coordination, cultural competency, and family- and person-focused care over time. The framework to a case study of a provider organization in Washington State actively engaged in such innovations was applied in this article. We conducted a selective review of peer-reviewed evidence and theory regarding determinants of organizational change. On the basis of the literature review and the particular examples of patient-centric innovation, we developed a conceptual framework. Semistructured key informant interviews were conducted to illustrate the framework with concrete examples of patient-centered innovation. The primary determinants of initiating patient-centered innovation are (a) effective leadership, with the necessary technical and professional expertise and creative skills; (b) strong internal and external motivation to change; (c) clear and internally consistent organizational mission; (d) aligned organizational strategy; (e) robust organizational capability; and (f) continuous feedback and organizational learning. The internal hierarchy of actors is important in shaping patient-centered innovation. External financial incentives and government regulations also significantly shape innovation. Patient-centered care innovation is a complex process. A general framework that could help managers and executives organize their thoughts around innovation within their organization is presented.

47 CFR 27.57 - International coordination.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false International coordination. 27.57 Section 27.57 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Technical Standards § 27.57 International coordination. (a) WCS operations in the border...

Aesthetic breast shape preferences among plastic surgeons.

PubMed

Broer, Peter Niclas; Juran, Sabrina; Walker, Marc E; Ng, Reuben; Weichman, Katie; Tanna, Neil; Liu, Yuen-Jong; Shah, Ajul; Patel, Anup; Persing, John A; Thomson, James Grant

2015-06-01

There has been little discussion in the plastic surgery literature regarding breast shape preferences among plastic surgeons, despite strong evidence that such aesthetic preferences are influenced by multiple factors. Much effort has been focused on delineating the objective criteria by which an "attractive" breast might be defined. This study aimed at providing a better understanding of the presence and significance of differences in personal aesthetic perception, and how these relate to a plastic surgeon's demographic, ethnic, and cultural background, as well as practice type (academic vs private). An interactive online survey was designed. Modifiable ranges of upper pole fullness and areola size were achieved via digital alteration, enabling participants to interactively change the shape of a model's breasts. The questionnaire was translated into multiple languages and sent to plastic surgeons worldwide. Demographic data were also collected. Analysis of variance was used to elucidate plastic surgeon's breast shape preferences in respect to sex and age, geographic and ethnic background, as well as practice type. The authors gathered 614 responses from 29 different countries. Significant differences regarding preferences for upper pole fullness, areola size in the natural breast, and areola size in the augmented breast were identified across surgeons from the different countries. Further, significant relationships regarding breast shape preferences were distilled between the age and sex of the surgeon, as well as the practice type. No differences were found in respect to the surgeons' self-reported ethnic background. Country of residence, age, and practice type significantly impact breast shape preferences of plastic surgeons. These findings have implications for both patients seeking and surgeons performing cosmetic and reconstructive breast surgery. In an increasingly global environment, cultural differences and international variability must be considered when defining and publishing new techniques and aesthetic outcomes. When both the plastic surgeon and the patient are able to adequately and effectively communicate their preferences regarding the shape and relations of the breast, they will be more successful at achieving satisfying results.

Conformable pressure vessel for high pressure gas storage

DOEpatents

Simmons, Kevin L.; Johnson, Kenneth I.; Lavender, Curt A.; Newhouse, Norman L.; Yeggy, Brian C.

2016-01-12

A non-cylindrical pressure vessel storage tank is disclosed. The storage tank includes an internal structure. The internal structure is coupled to at least one wall of the storage tank. The internal structure shapes and internally supports the storage tank. The pressure vessel storage tank has a conformability of about 0.8 to about 1.0. The internal structure can be, but is not limited to, a Schwarz-P structure, an egg-crate shaped structure, or carbon fiber ligament structure.

Defining a Communications Satellite Policy System for the 21st Century: A Model for a International Legal Framework and A New _Code of Conduct_

NASA Astrophysics Data System (ADS)

Pelton, Joseph N.

1996-02-01

This paper addresses the changing international communications environment and explores the key elements of a new policy framework for the 21st Century. It addresses the issues related to changing markets, trade considerations, standards, regulatory changes and international institutions and law. The most important aspects will related to new international policy and regulatory frameworks and in particular to a new international code of ethics and behavior in the field of satellite communications. A new communications satellite policy framework requires systematically addressing the following points: • Multi-lateral agreements at the nation state and the operating entity level • Systematic means to access both private and public capital • Meshing ITU regulations with regional and national policy guidelines including • landing rights" and national allocation procedures. • Systematic approach to local partnerships • Resolving the issue of the relative standing of various satellite systems (i.e. GEO, MEO, and LEO systems) • Resolving the rights, duties, and priorities of satellite facility providers versus types of service prviders. Beyond this policy framework and generalized legal infrastructure there is also another need. This is a need that arises from both increased globalism and competitive international markets. This is what might quite simply be called a "code of reasonable conduct:" To provide global and international communications services effectively and well in the 21st Century will require more than meeting minimum international legal requirements. A new "code of conduct" for global satellite communications will thus likely need to address: • Privacy and surveillance • Ethics of transborder data flow • Censorship and moral values • Cultural and linguistic sensitivity • Freedom of the press and respect for journalistic standards As expanding global information and telecommunications systems grow and impact every aspect of modern life, the need for new international policy and especially new suitable standards of conduct in the field of satellite communications become ever more apparent and necessary.

Internal Fixation of Complicated Acetabular Fractures Directed by Preoperative Surgery with 3D Printing Models.

PubMed

Liu, Zhao-Jie; Jia, Jian; Zhang, Yin-Guang; Tian, Wei; Jin, Xin; Hu, Yong-Cheng

2017-05-01

The purpose of this article is to evaluate the efficacy and feasibility of preoperative surgery with 3D printing-assisted internal fixation of complicated acetabular fractures. A retrospective case review was performed for the above surgical procedure. A 23-year-old man was confirmed by radiological examination to have fractures of multiple ribs, with hemopneumothorax and communicated fractures of the left acetabulum. According to the Letounel and Judet classification, T-shaped fracture involving posterior wall was diagnosed. A 3D printing pelvic model was established using CT digital imaging and communications in medicine (DICOM) data preoperatively, with which surgical procedures were simulated in preoperative surgery to confirm the sequence of the reduction and fixation as well as the position and length of the implants. Open reduction with internal fixation (ORIF) of the acetabular fracture using modified ilioinguinal and Kocher-Langenbeck approaches was performed 25 days after injury. Plates that had been pre-bent in the preoperative surgery were positioned and screws were tightened in the directions determined in the preoperative planning following satisfactory reduction. The duration of the operation was 170 min and blood loss was 900 mL. Postoperative X-rays showed that anatomical reduction of the acetabulum was achieved and the hip joint was congruous. The position and length of the implants were not different when compared with those in preoperative surgery on 3D printing models. We believe that preoperative surgery using 3D printing models is beneficial for confirming the reduction and fixation sequence, determining the reduction quality, shortening the operative time, minimizing preoperative difficulties, and predicting the prognosis for complicated fractures of acetabulam. © 2017 Chinese Orthopaedic Association and John Wiley & Sons Australia, Ltd.

Non-communicable diseases and global health governance: enhancing global processes to improve health development

PubMed Central

Magnusson, Roger S

2007-01-01

This paper assesses progress in the development of a global framework for responding to non-communicable diseases, as reflected in the policies and initiatives of the World Health Organization (WHO), World Bank and the UN: the institutions most capable of shaping a coherent global policy. Responding to the global burden of chronic disease requires a strategic assessment of the global processes that are likely to be most effective in generating commitment to policy change at country level, and in influencing industry behaviour. WHO has adopted a legal process with tobacco (the WHO Framework Convention on Tobacco Control), but a non-legal, advocacy-based approach with diet and physical activity (the Global Strategy on Diet, Physical Activity and Health). The paper assesses the merits of the Millennium Development Goals (MDGs) and the FCTC as distinct global processes for advancing health development, before considering what lessons might be learned for enhancing the implementation of the Global Strategy on Diet. While global partnerships, economic incentives, and international legal instruments could each contribute to a more effective global response to chronic diseases, the paper makes a special case for the development of international legal standards in select areas of diet and nutrition, as a strategy for ensuring that the health of future generations does not become dependent on corporate charity and voluntary commitments. A broader frame of reference for lifestyle-related chronic diseases is needed: one that draws together WHO's work in tobacco, nutrition and physical activity, and that envisages selective use of international legal obligations, non-binding recommendations, advocacy and policy advice as tools of choice for promoting different elements of the strategy. PMID:17519005

Non-communicable diseases and global health governance: enhancing global processes to improve health development.

PubMed

Magnusson, Roger S

2007-05-22

This paper assesses progress in the development of a global framework for responding to non-communicable diseases, as reflected in the policies and initiatives of the World Health Organization (WHO), World Bank and the UN: the institutions most capable of shaping a coherent global policy. Responding to the global burden of chronic disease requires a strategic assessment of the global processes that are likely to be most effective in generating commitment to policy change at country level, and in influencing industry behaviour. WHO has adopted a legal process with tobacco (the WHO Framework Convention on Tobacco Control), but a non-legal, advocacy-based approach with diet and physical activity (the Global Strategy on Diet, Physical Activity and Health). The paper assesses the merits of the Millennium Development Goals (MDGs) and the FCTC as distinct global processes for advancing health development, before considering what lessons might be learned for enhancing the implementation of the Global Strategy on Diet. While global partnerships, economic incentives, and international legal instruments could each contribute to a more effective global response to chronic diseases, the paper makes a special case for the development of international legal standards in select areas of diet and nutrition, as a strategy for ensuring that the health of future generations does not become dependent on corporate charity and voluntary commitments. A broader frame of reference for lifestyle-related chronic diseases is needed: one that draws together WHO's work in tobacco, nutrition and physical activity, and that envisages selective use of international legal obligations, non-binding recommendations, advocacy and policy advice as tools of choice for promoting different elements of the strategy.

Laser Beam Steering/shaping for Free Space Optical Communication

NASA Technical Reports Server (NTRS)

Wang, Xinghua; Wang, Bin; Bos, Philip J.; Anderson, James E.; Pouch, John; Miranda, Felix; McManamon, Paul F.

2004-01-01

The 2-D Optical Phased Array (OPA) antenna based on a Liquid Crystal On Silicon (LCoS) device can be considered for use in free space optical communication as an active beam controlling device. Several examples of the functionality of the device include: beam steering in the horizontal and elevation direction; high resolution wavefront compensation in a large telescope; and beam shaping with the computer generated kinoform. Various issues related to the diffraction efficiency, steering range, steering accuracy as well as the magnitude of wavefront compensation are discussed.

Collaboration in Referential Communication: Comparison of Youth with Down Syndrome or Fragile X Syndrome

ERIC Educational Resources Information Center

Abbeduto, Leonard; Murphy, Melissa M.; Richmond, Erica K.; Amman, Adrienne; Beth, Patti; Weissman, Michelle D.; Kim, Jee-Seon; Cawthon, Stephanie W.; Karadottir, Selma

2006-01-01

Referential communication was examined in youth with Down syndrome or fragile X syndrome in comparison to each other and to MA-matched typically developing children. A non-face-to-face task was used in which the participant repeatedly described novel shapes to listeners. Several dimensions of referential communication were especially challenging…

Intercultural Communication Competence: Advising International Students in a Texas Community College

ERIC Educational Resources Information Center

Zhang, Yi

2015-01-01

Academic advising has long been considered a critical factor to student success. With a qualitative, phenomenological research design, this study was undertaken to better understand the lived experiences of academic advisors in communicating with international students in a community college context. Intercultural communication competence was used…

75 FR 34802 - Meeting To Learn of U.S. Information and Communications Technologies (ICT) Industry Efforts To...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

.../non-governmental organizations and corporations is encouraged. In addition, presentations on the... Coordinator for International Communications and Information Policy (CIP) will hold a public meeting on July 9...) advocates international policies for expanded access to information and communication technologies (ICT...

The Structure of Work, Patterns of Communication, and Organizational Learning: A Three-Nation Comparison.

ERIC Educational Resources Information Center

Hanson, David P.; Saban, Kenneth

2001-01-01

Examines the relationship between internal communications and organizational learning and considers the effects of national differences in work organization on differences in internal communications, learning, and new product development. Compares small group performance in American startups, smaller Italian companies, and Japanese management…

America and Russia in International Communications: Stereotypes and Realities.

ERIC Educational Resources Information Center

Aksenova, Olga; Beadle, Mary

1999-01-01

One barrier to international communication is cultural stereotypes. Based on a literature review and on personal experience and research, this paper explores several prevalent stereotypes about Russia and the United States, noting the influence they may have on business communication. It also discusses the opportunities for and threats to…

On the Imbalance of International Communication: An Analysis, a Review and Some Solutions.

ERIC Educational Resources Information Center

Hsia, H. J.

Current international communication is typified by flow of information from the northern to the southern hemisphere, dominated by the developed nations in information gathering and dissemination, and intensified by technological advances. The imbalance of communication flow, considered by developing nations as responsible for political, economic,…

Moving International Technical Communication Forward: A World Englishes Approach

ERIC Educational Resources Information Center

Bokor, Michael Jarvis Kwadzo

2011-01-01

This article explores how the English language contributes to cross-boundary communication failure and establishes that there is an "English language problem" that has not been adequately addressed in preparing United States native English-speaking students for international technical communication tasks. For example, U.S. technical communication…

Japanese International Business Communication: The Place of English.

ERIC Educational Resources Information Center

Hilton, Chadwick B.

1992-01-01

Examines the use of English in Japanese business communication. Finds that English is an important element of Japanese international business policy and that an awareness of both Japanese corporate commitment to employee English proficiency and of the complexities of the use of English for special purposes benefits business communicators involved…

47 CFR 1.789 - Reports regarding division of international telegraph communication charges.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Reports regarding division of international telegraph communication charges. 1.789 Section 1.789 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Complaints, Applications, Tariffs, and Reports Involving Common Carriers Financial and Accounting Reports and...

Competence formation and post-graduate education in the public water sector in Indonesia

NASA Astrophysics Data System (ADS)

Kaspersma, J. M.; Alaerts, G. J.; Slinger, J. H.

2012-07-01

The water sector is dependent on effective institutions and organisations, and, therefore, on strong competences at the individual level. In this paper we describe competence formation and competence needs in a case study of the Directorate General of Water Resources (DGWR) in the Ministry of Public Works in Indonesia. A framework is introduced for the water sector comprising three aggregate competences for technical issues, management, and governance, and a meta-competence for continuous learning and innovation. The four competences are further organised in a T-shaped competence profile. Though DGWR professionals have a firmly "technical" orientation, both surveys and interviews reveal a strong perceived requirement for other competences: in particular the learning meta-competence, as well as the aggregate competence for management. The aggregate competence for governance systematically scores lower. Further, a discrepancy appears to exist between the competences that staff perceive as needed in daily work, and those that can be acquired during post-graduate water education. In both locally-based and international post-graduate water education, the aggregate competences for management as well as governance are reportedly addressed modestly, if at all. With low competence in these fields, it is difficult for professionals to communicate and collaborate effectively in a multidisciplinary way. As a result, the horizontal bar of the T-shaped profile remains weakly developed. In international post-graduate education, this is partially compensated by the attention to continuous learning and innovation. The exposure to a different culture and learning format is experienced as fundamentally formative.

Coal gasification plant

DOEpatents

Wood, Andrew

1978-01-01

A removable annular hearth member, shaped to fit over the slag outlet of a slagging gasifier, comprises a cast body of high thermal conductivity having integral coolant passageways, said passageways being formed by shaping a metal tube into a coil having an inlet and an outlet, and casting metal to the desired shape around the coil such that the inlet and outlet communicate exteriorly of the cast body.

Analysis of mobile phone design features affecting radiofrequency power absorbed in a human head phantom.

PubMed

Kuehn, Sven; Kelsh, Michael A; Kuster, Niels; Sheppard, Asher R; Shum, Mona

2013-09-01

The US FCC mandates the testing of all mobile phones to demonstrate compliance with the rule requiring that the peak spatial SAR does not exceed the limit of 1.6 W/kg averaged over any 1 g of tissue. These test data, measured in phantoms with mobile phones operating at maximum antenna input power, permitted us to evaluate the variation in SARs across mobile phone design factors such as shape and antenna design, communication technology, and test date (over a 7-year period). Descriptive statistical summaries calculated for 850 MHz and 1900 MHz phones and ANOVA were used to evaluate the influence of the foregoing factors on SARs. Service technology accounted for the greatest variability in compliance test SARs that ranged from AMPS (highest) to CDMA, iDEN, TDMA, and GSM (lowest). However, the dominant factor for SARs during use is the time-averaged antenna input power, which may be much less than the maximum power used in testing. This factor is largely defined by the communication system; e.g., the GSM phone average output can be higher than CDMA by a factor of 100. Phone shape, antenna type, and orientation of a phone were found to be significant but only on the order of up to a factor of 2 (3 dB). The SAR in the tilt position was significantly smaller than for touch. The side of the head did not affect SAR levels significantly. Among the remaining factors, external antennae produced greater SARs than internal ones, and brick and clamshell phones produced greater SARs than slide phones. Assuming phone design and usage patterns do not change significantly over time, we have developed a normalization procedure and formula that permits reliable prediction of the relative SAR between various communication systems. This approach can be applied to improve exposure assessment in epidemiological research. Copyright © 2013 Wiley Periodicals, Inc.

Reminiscences and Reflections on the History of International Conferences on Spectral Line Shapes

NASA Astrophysics Data System (ADS)

Szudy, J.

2017-02-01

A brief account of the history of International Conferences on Spectral Line Shapes (ICSLS) is given. Although in common use the “Europhysics Study Conference on Spectral Line Broadening and Related Topics” held in Meudon in 1973 is referred to as the first in the current sequence of ICSLS meetings, it is noted that five conferences dealing with line shape topics were organized before 1973 both in the USA and in Europe. Some details are given about their format and program. In particular, “The First International Conference on Spectral Lines” held in 1972 at the University of Tennessee at Knoxville is remembered as a meeting fully devoted to line shape problems, and as such should be regarded, in addition to the Meudon conference, as one of the roots of the line-shape community. Some of the highlights of particular ICSLS conferences as well as characteristics of their proceedings are briefly reviewed.

Adolescents' Internalizing Symptoms as Predictors of the Content of Their Facebook Communication and Responses Received from Peers.

PubMed

Ehrenreich, Samuel E; Underwood, Marion K

2016-09-01

This research examined how adolescents' internalizing symptoms, such as depression, anxiety, and loneliness, relate to the content of their Facebook communication and the responses they receive from peers on Facebook. Participants ( n = 125, 56 female, age 18) reported on their internalizing symptoms in the summer following 12 th grade, and downloaded an application to their Facebook account that stored the content of all of their Facebook communication to secure, online archive. Two months of participants' status updates and comments and peers' comments were coded for content. Relations between internalizing symptoms and Facebook communication differed for girls and boys. For girls, internalizing symptoms predicted several types of Facebook content: negative affect, somatic complaints and eliciting support. In contrast, internalizing symptoms were not related to boys' Facebook posts. Relations between internalizing symptoms and peers' responses on Facebook also differed by gender. For girls, internalizing symptoms positively predicted receiving more peer comments expressing negative affect, and peer responses offering support. For boys, internalizing symptoms did not predict any of the measured peer responses. These findings suggest that girls prone to internalizing symptoms use Facebook in ways that appear similar to co-rumination, by expressing problems to friends and receive possibly reinforcing feedback in return.

Adolescents’ Internalizing Symptoms as Predictors of the Content of Their Facebook Communication and Responses Received from Peers

PubMed Central

Ehrenreich, Samuel E.; Underwood, Marion K.

2016-01-01

This research examined how adolescents’ internalizing symptoms, such as depression, anxiety, and loneliness, relate to the content of their Facebook communication and the responses they receive from peers on Facebook. Participants (n = 125, 56 female, age 18) reported on their internalizing symptoms in the summer following 12th grade, and downloaded an application to their Facebook account that stored the content of all of their Facebook communication to secure, online archive. Two months of participants’ status updates and comments and peers’ comments were coded for content. Relations between internalizing symptoms and Facebook communication differed for girls and boys. For girls, internalizing symptoms predicted several types of Facebook content: negative affect, somatic complaints and eliciting support. In contrast, internalizing symptoms were not related to boys’ Facebook posts. Relations between internalizing symptoms and peers’ responses on Facebook also differed by gender. For girls, internalizing symptoms positively predicted receiving more peer comments expressing negative affect, and peer responses offering support. For boys, internalizing symptoms did not predict any of the measured peer responses. These findings suggest that girls prone to internalizing symptoms use Facebook in ways that appear similar to co-rumination, by expressing problems to friends and receive possibly reinforcing feedback in return. PMID:28083544

Communications and media services

NASA Technical Reports Server (NTRS)

Mcculla, James W.; Kukowski, James F.

1990-01-01

NASA's internal and external communication methods are reviewed. NASA information services for the media, for the public, and for employees are discussed. Consideration is given to electron information distribution, the NASA TV-audio system, the NASA broadcast news service, astronaut appearances, technology and information exhibits, speaker services, and NASA news reports for internal communications. Also, the NASA worldwide electronic mail network is described and trends for future NASA communications and media services are outlined.

77 FR 65580 - Certain Wireless Communication Devices, Portable Music and Data Processing Devices, Computers...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-856] Certain Wireless Communication Devices, Portable Music and Data Processing Devices, Computers, and Components Thereof AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that the U.S. International...

Comparison of radio frequency energy absorption in ear and eye region of children and adults at 900, 1800 and 2450 MHz.

PubMed

Keshvari, J; Lang, S

2005-09-21

The increasing use of mobile communication devices, especially mobile phones by children, has triggered discussions on whether there is a larger radio frequency (RF) energy absorption in the heads of children compared to that of adults. The objective of this study was to clarify possible differences in RF energy absorption in the head region of children and adults using computational techniques. Using the finite-difference time-domain (FDTD) computational method, a set of specific absorption rate (SAR) calculations were performed for anatomically correct adult and child head models. A half-wave dipole was used as an exposure source at 900, 1800 and 2450 MHz frequencies. The ear and eye regions were studied representing realistic exposure scenarios to current and upcoming mobile wireless communication devices. The differences in absorption were compared with the maximum energy absorption of the head model. Four magnetic resonance imaging (MRI) based head models, one female, one adult, two child head models, aged 3 and 7 years, were used. The head models greatly differ from each other in terms of size, external shape and the internal anatomy. The same tissue dielectric parameters were applied for all models. The analyses suggest that the SAR difference between adults and children is more likely caused by the general differences in the head anatomy and geometry of the individuals rather than age. It seems that the external shape of the head and the distribution of different tissues within the head play a significant role in the RF energy absorption.

Energy and scientific communication

NASA Astrophysics Data System (ADS)

De Sanctis, E.

2013-06-01

Energy communication is a paradigmatic case of scientific communication. It is particularly important today, when the world is confronted with a number of immediate, urgent problems. Science communication has become a real duty and a big challenge for scientists. It serves to create and foster a climate of reciprocal knowledge and trust between science and society, and to establish a good level of interest and enthusiasm for research. For an effective communication it is important to establish an open dialogue with the audience, and a close collaboration among scientists and science communicators. An international collaboration in energy communication is appropriate to better support international and interdisciplinary research and projects.

Bullying and Internalizing Problems: Gender Differences and the Buffering Role of Parental Communication

PubMed Central

Ledwell, Maggie; King, Valarie

2013-01-01

Bullying is a widespread problem facing American adolescents. A better understanding of factors that may moderate the impact of bullying is important given its negative consequences for well-being. This study examines the association between bullying experiences and internalizing problems among a nationally representative sample of young adolescents. Additionally, we consider the ease of parental communication as a potential moderating factor in these associations. Using a structural equation modeling technique, results suggest that bullying is characteristically different for adolescent boys and girls and that its association with internalizing problems is stronger for adolescent females. Results also indicate that parental communication moderates the association between bullying and internalizing problems; higher levels of parental communication buffer adolescents against the negative influence of bullying. PMID:25892837

46 CFR 27.205 - What are the requirements for internal communication systems on towing vessels?

Code of Federal Regulations, 2010 CFR

2010-10-01

... systems on towing vessels? 27.205 Section 27.205 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... fitted with a communication system between the engine room and the operating station that— (1) Consists... required to have internal communication systems. (c) When the operating-station's engine controls and the...

Engaging Visitors in Climate Change Communication: A Case Study of Southern Florida's National Parks and Wildlife Refuges

ERIC Educational Resources Information Center

Beard, Caroline A.; Thompson, Jessica Leigh

2012-01-01

Through the lens of place-based climate change communication, this manuscript compares results from internal and external assessments of capacity to communicate about climate change at national parks and refuges in southern Florida. The internal survey sample included agency staff, stakeholders, community partners, and concessionaires; the…

A proposed approach to monitor private-sector policies and practices related to food environments, obesity and non-communicable disease prevention.

PubMed

Sacks, G; Swinburn, B; Kraak, V; Downs, S; Walker, C; Barquera, S; Friel, S; Hawkes, C; Kelly, B; Kumanyika, S; L'Abbé, M; Lee, A; Lobstein, T; Ma, J; Macmullan, J; Mohan, S; Monteiro, C; Neal, B; Rayner, M; Sanders, D; Snowdon, W; Vandevijvere, S

2013-10-01

Private-sector organizations play a critical role in shaping the food environments of individuals and populations. However, there is currently very limited independent monitoring of private-sector actions related to food environments. This paper reviews previous efforts to monitor the private sector in this area, and outlines a proposed approach to monitor private-sector policies and practices related to food environments, and their influence on obesity and non-communicable disease (NCD) prevention. A step-wise approach to data collection is recommended, in which the first ('minimal') step is the collation of publicly available food and nutrition-related policies of selected private-sector organizations. The second ('expanded') step assesses the nutritional composition of each organization's products, their promotions to children, their labelling practices, and the accessibility, availability and affordability of their products. The third ('optimal') step includes data on other commercial activities that may influence food environments, such as political lobbying and corporate philanthropy. The proposed approach will be further developed and piloted in countries of varying size and income levels. There is potential for this approach to enable national and international benchmarking of private-sector policies and practices, and to inform efforts to hold the private sector to account for their role in obesity and NCD prevention. © 2013 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of the International Association for the Study of Obesity.

Wideband dual frequency modified ellipse shaped patch antenna for WLAN/Wi-MAX/UWB application

NASA Astrophysics Data System (ADS)

Jain, P. K.; Jangid, K. G.; R. Sharma, B.; Saxena, V. K.; Bhatnagar, D.

2018-05-01

This paper communicates the design and performance of microstrip line fed modified ellipses shaped radiating patch with defected ground structure. Wide impedance bandwidth performance is achieved by applying a pentagonal slot and T slot structure in ground plane. By inserting two semi ellipses shaped ring in ground, we obtained axial ratio bandwidth approx 600 MHz. The proposed antenna is simulated by utilizing CST Microwave Studio simulator 2014. This antenna furnishes wide impedance bandwidth approx. 4.23 GHz, which has spread into two bands 2.45 GHz - 5.73 GHz and 7.22 GHz - 8.17 GHz with nearly flat gain in operating frequency range. This antenna may be proved as a practicable structure for modern wireless communication systems including Wi-MAX, WLAN and lower band of UWB.

Social Media Use to Enhance Internal Communication: Course Design for Business Students

ERIC Educational Resources Information Center

Young, Amy M.; Hinesly, Mary D.

2014-01-01

Organizations are increasingly using social media to improve their internal communication. When successfully implemented, such initiatives can have a dramatic impact on internal efficiency, team collaboration, innovation, organizational alignment, and cultural transformation. This article describes a course offered by the Ross School of Business,…

78 FR 13895 - Certain Wireless Communications Base Stations and Components Thereof; Institution of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-871] Certain Wireless Communications Base.... International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on January 24, 2013, under section 337 of the Tariff Act of...

78 FR 38361 - Certain Portable Electronic Communications Devices, Including Mobile Phones and Components...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... INTERNATIONAL TRADE COMMISSION [Inv. No. 337-TA-885] Certain Portable Electronic Communications... States Code AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on May 23, 2013, under section...

77 FR 51045 - Certain Two-Way Global Satellite Communication Devices, System and Components Thereof; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-23

... INTERNATIONAL TRADE COMMISSION [Docket No. 2907] Certain Two-Way Global Satellite Communication... to the Public Interest AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that the U.S. International Trade Commission has received a complaint entitled...

78 FR 15125 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice...

78 FR 11277 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice...

On the power spectral density of quadrature modulated signals. [satellite communication

NASA Technical Reports Server (NTRS)

Yan, T. Y.

1981-01-01

The conventional (no-offset) quadriphase modulation technique suffers from the fact that hardlimiting will restore the frequency sidelobes removed by proper filtering. Thus, offset keyed quadriphase modulation techniques are often proposed for satellite communication with bandpass hardlimiting. A unified theory is developed which is capable of describing the power spectral density before and after the hardlimiting process. Using the in-phase and the quadrature phase channel with arbitrary pulse shaping, analytical results are established for generalized quadriphase modulation. In particular MSK, OPSK or the recently introduced overlapped raised cosine keying all fall into this general category. It is shown that for a linear communication channel, the power spectral density of the modulated signal remains unchanged regardless of the offset delay. Furthermore, if the in phase and the quadrature phase channel have identical pulse shapes without offset, the spectrum after bandpass hardlimiting will be identical to that of the conventional QPSK modulation. Numerical examples are given for various modulation techniques. A case of different pulse shapes in the in phase and the quadrature phase channel is also considered.

Design of a Compact Tuning Fork-Shaped Notched Ultrawideband Antenna for Wireless Communication Application

PubMed Central

Shakib, M. N.; Moghavvemi, M.; Mahadi, W. N. L.

2014-01-01

A new compact planar notched ultrawideband (UWB) antenna is designed for wireless communication application. The proposed antenna has a compact size of 0.182λ × 0.228λ × 0.018λ where λ is the wavelength of the lowest operating frequency. The antenna is comprised of rectangular radiating patch, ground plane, and an arc-shaped strip in between radiating patch and feed line. By introducing a new Tuning Fork-shaped notch in the radiating plane, a stopband is obtained. The antenna is tested and measured. The measured result indicated that fabricated antenna has achieved a wide bandwidth of 4.33–13.8 GHz (at −10 dB return loss) with a rejection frequency band of 5.28–6.97 GHz (WiMAX, WLAN, and C-band). The effects of the parameters of the antenna are discussed. The experiment results demonstrate that the proposed antenna can well meet the requirement for the UWB communication in spite of its compactness and small size. PMID:24723835

BODIPY star-shaped molecules as solid state colour converters for visible light communications

NASA Astrophysics Data System (ADS)

Vithanage, D. A.; Manousiadis, P. P.; Sajjad, M. T.; Rajbhandari, S.; Chun, H.; Orofino, C.; Cortizo-Lacalle, D.; Kanibolotsky, A. L.; Faulkner, G.; Findlay, N. J.; O'Brien, D. C.; Skabara, P. J.; Samuel, I. D. W.; Turnbull, G. A.

2016-07-01

In this paper, we study a family of solid-state, organic semiconductors for visible light communications. The star-shaped molecules have a boron-dipyrromethene (BODIPY) core with a range of side arm lengths which control the photophysical properties. The molecules emit red light with photoluminescence quantum yields ranging from 22% to 56%. Thin films of the most promising BODIPY molecules were used as a red colour converter for visible light communications. The film enabled colour conversion with a modulation bandwidth of 73 MHz, which is 16 times higher than that of a typical phosphor used in LED lighting systems. A data rate of 370 Mbit/s was demonstrated using On-Off keying modulation in a free space link with a distance of ˜15 cm.

Three-dimensional description and mathematical characterization of the parasellar internal carotid artery in human infants

PubMed Central

Meng, Stefan; da F Costa, Luciano; Geyer, Stefan H; Viana, Matheus P; Reiter, Christian; Müller, Gerd B; Weninger, Wolfgang J

2008-01-01

Inside the ‘cavernous sinus’ or ‘parasellar region’ the human internal carotid artery takes the shape of a siphon that is twisted and torqued in three dimensions and surrounded by a network of veins. The parasellar section of the internal carotid artery is of broad biological and medical interest, as its peculiar shape is associated with temperature regulation in the brain and correlated with the occurrence of vascular pathologies. The present study aims to provide anatomical descriptions and objective mathematical characterizations of the shape of the parasellar section of the internal carotid artery in human infants and its modifications during ontogeny. Three-dimensional (3D) computer models of the parasellar section of the internal carotid artery of infants were generated with a state-of-the-art 3D reconstruction method and analysed using both traditional morphometric methods and novel mathematical algorithms. We show that four constant, demarcated bends can be described along the infant parasellar section of the internal carotid artery, and we provide measurements of their angles. We further provide calculations of the curvature and torsion energy, and the total complexity of the 3D skeleton of the parasellar section of the internal carotid artery, and compare the complexity of this in infants and adults. Finally, we examine the relationship between shape parameters of the parasellar section of the internal carotid artery in infants, and the occurrence of intima cushions, and evaluate the reliability of subjective angle measurements for characterizing the complexity of the parasellar section of the internal carotid artery in infants. The results can serve as objective reference data for comparative studies and for medical imaging diagnostics. They also form the basis for a new hypothesis that explains the mechanisms responsible for the ontogenetic transformation in the shape of the parasellar section of the internal carotid artery. PMID:18397239

Polygon Properties: What Is Possible?

ERIC Educational Resources Information Center

Rodrigue, Paulette R.; Robichaux, Rebecca R.

2010-01-01

Sorting shapes and solving riddles develop and advance children's geometric thinking and understanding while promoting mathematical communication, cooperative learning, and numerous representations. This article presents a brief summary of how children develop an understanding of the properties of geometric shapes as well as a description of the…

High-speed pulse-shape generator, pulse multiplexer

DOEpatents

Burkhart, Scott C.

2002-01-01

The invention combines arbitrary amplitude high-speed pulses for precision pulse shaping for the National Ignition Facility (NIF). The circuitry combines arbitrary height pulses which are generated by replicating scaled versions of a trigger pulse and summing them delayed in time on a pulse line. The combined electrical pulses are connected to an electro-optic modulator which modulates a laser beam. The circuit can also be adapted to combine multiple channels of high speed data into a single train of electrical pulses which generates the optical pulses for very high speed optical communication. The invention has application in laser pulse shaping for inertial confinement fusion, in optical data links for computers, telecommunications, and in laser pulse shaping for atomic excitation studies. The invention can be used to effect at least a 10.times. increase in all fiber communication lines. It allows a greatly increased data transfer rate between high-performance computers. The invention is inexpensive enough to bring high-speed video and data services to homes through a super modem.

Risk communication and radiological/nuclear terrorism: a strategic view.

PubMed

Becker, Steven M

2011-11-01

It is now widely recognized that effective communication is a crucial element in radiological/nuclear terrorism preparedness. Whereas in the past, communication and information issues were sometimes viewed as secondary in comparison with technical concerns, today the need to improve risk communication, public information, and emergency messaging is seen as a high priority. The process of improving radiological/nuclear terrorism risk communication can be conceptualized as occurring in four overlapping phases. The first phase involves the recognition that communication and information issues will be pivotal in shaping how a radiological/nuclear terrorism incident unfolds and in determining its outcome. This recognition has helped shape the second phase, in which various research initiatives have been undertaken to provide an empirical basis for improved communication. In the third and most recent phase, government agencies, professional organizations and others have worked to translate research findings into better messages and informational materials. Like the first and second phases, the third phase is still unfolding. The fourth phase in risk communication for radiological/nuclear terrorism-a mature phase-is only now just beginning. Central to this phase is a developing understanding that for radiological/nuclear terrorism risk communication to be fully effective, it must go beyond crafting better messages and materials (as essential as that may be). This emerging fourth phase seeks to anchor radiological/nuclear communication in a broader approach: one that actively engages and partners with the public. In this article, each of the four stages is discussed, and future directions for improving radiological/nuclear terrorism risk communication are explored.

The Impacts of a National Internship Program on Interns' Perceived Leadership, Critical Thinking, and Communication Skills

ERIC Educational Resources Information Center

Duncan, Dennis W.; Birdsong, Victoria; Fuhrman, Nicholas; Borron, Abigail

2017-01-01

At perhaps all levels of education, strong leadership skills are often equated with the ability to engage in critical thinking, and effective oral and written communication. The purpose of this study was to identify the self-perceived expansion of animal health interns' leadership, critical thinking and communication competencies using the…

"Hej Seppo, Could You Pls Comment on This!"--Internal Email Communication in Lingua Franca English in a Multinational Company

ERIC Educational Resources Information Center

Kankaanranta, Anne

2006-01-01

Recent turbulence in the corporate world resulting from cross-border mergers and acquisitions and advances in communication technology has meant major changes for internal communication in multinational companies. For example, in Finnish-Swedish mergers the common corporate language is increasingly English even though Swedish has traditionally…

Nasal Septal Deviations: A Systematic Review of Classification Systems.

PubMed

Teixeira, Jeffrey; Certal, Victor; Chang, Edward T; Camacho, Macario

2016-01-01

Objective. To systematically review the international literature for internal nasal septal deviation classification systems and summarize them for clinical and research purposes. Data Sources. Four databases (including PubMed/MEDLINE) were systematically searched through December 16, 2015. Methods. Systematic review, adhering to PRISMA. Results. After removal of duplicates, this study screened 952 articles for relevance. A final comprehensive review of 50 articles identified that 15 of these articles met the eligibility criteria. The classification systems defined in these articles included C-shaped, S-shaped, reverse C-shaped, and reverse S-shaped descriptions of the septal deviation in both the cephalocaudal and anteroposterior dimensions. Additional studies reported use of computed tomography and categorized deviation based on predefined locations. Three studies graded the severity of septal deviations based on the amount of deflection. The systems defined in the literature also included an evaluation of nasal septal spurs and perforations. Conclusion. This systematic review ascertained that the majority of the currently published classification systems for internal nasal septal deviations can be summarized by C-shaped or reverse C-shaped, as well as S-shaped or reverse S-shaped deviations in the anteroposterior and cephalocaudal dimensions. For imaging studies, predefined points have been defined along the septum. Common terminology can facilitate future research.

75 FR 80105 - Meeting of Advisory Committee on International Communications and Information Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

... problems in international communications and information policy, especially as these issues and problems... in the building. Personal data is requested pursuant to Public Law 99-399 (Omnibus Diplomatic...

Moderators of the Association Between Exercise Identity and Obligatory Exercise Among Participants of an Athletic Event

PubMed Central

Karr, Trisha M.; Zunker, Christie; Thompson, Ron A.; Sherman, Roberta; Erickson, Ann; Cao, Li; Crosby, Ross D.; Mitchell, James E.

2012-01-01

Previous research has connected exercise identity with obligatory exercise, yet to date no empirical studies have identified moderator variables of this association. The current study included participants of an athletic event (full marathon, n = 582; half marathon, n = 1,106; shorter distance, n = 733) who completed questionnaires about exercise behaviors, obligatory exercise, and internalization of both the thin-ideal and athletic-ideal body shapes. General linear model analyses were conducted to examine the exercise identity-obligatory exercise relationship; moderator variables included gender, internalization of the thin-ideal body shape, and internalization of the athletic-ideal body shape. After controlling for the effects of body mass index, age, and distance group, the three-way interaction of exercise identity, gender, and internalization of the athletic-ideal body shape predicted obligatory exercise. Findings suggest that women who report high identification with exercise and high value on having an athletic physique may be vulnerable to obligatory exercise. PMID:23092850

Advising International Students in Engineering Programs: Academic Advisors' Perceptions of Intercultural Communication Competence

ERIC Educational Resources Information Center

Zhang, Yi Leaf; Dinh, Trang V.

2017-01-01

In recent years, an increasing number of international students have enrolled in engineering programs in U.S. colleges and universities. These students often encounter challenges, and academic advisors play a significant role in international students' academic success. Using a model of intercultural communication competence, we explored attitudes…

Management of A Rare Case of Communicating Internal-External Inflammatory Resorption.

PubMed

Arora, Suraj; Gill, Gurdeep Singh; Saluja, Priyanka; Setia, Vikas

2015-05-01

The present case describes the successful management of a rare case of communicating internal-external resorption in which both internal and external resorption seem to develop independent of each other. The case report highlights the importance of correct diagnosis and need of revision of classification system of resorptive defects.

Management of A Rare Case of Communicating Internal-External Inflammatory Resorption

PubMed Central

Arora, Suraj; Saluja, Priyanka; Setia, Vikas

2015-01-01

The present case describes the successful management of a rare case of communicating internal-external resorption in which both internal and external resorption seem to develop independent of each other. The case report highlights the importance of correct diagnosis and need of revision of classification system of resorptive defects. PMID:26155588

[The international communication and cooperation of prevention and treatment of epidemics in the Republican period of China].

PubMed

Zhang, Tai-shan

2008-07-01

During the Republican period of China, either the Northern Warlords Government or the National Government at Nanking, to different extent, all conducted international communication and cooperation in the prevention and treatment of epidemics. Firstly, they communicated and cooperated with International League in epidemic information, establishment of new health organization, health investigation and prevention and treatment of epidemics. Secondly, with WHO in epidemic information, live prevention and treatment of epidemics and personnel training. In addition, with international medical academic society by the initiative means of selecting and sending returned students abroad, dispatching overseas staff to study and attend international academic meeting. These communications and cooperations not only created good circumstances of international society for the prevention and treatment of epidemics in the Republican period of China, but also open a special window for the mutual understanding between China and the world, at the same time, promoted and reinforced independent research and development forces of prevention and treatment technology of infectious disease of our nation. Unfortunately, the inherent defects of the society of Republic of China greatly detracted from the effects of these endeavor.

A framework convention on global health: health for all, justice for all.

PubMed

Gostin, Lawrence O

2012-05-16

Health inequalities represent perhaps the most consequential global health challenge and yet they persist despite increased funding and innovative programs. The United Nations is revising the Millennium Development Goals (MDGs) that will shape the world for many years to come. What would a transformative post-MDG framework for global health justice look like? A global coalition of civil society and academics--the Joint Action and Learning Initiative on National and Global Responsibilities for Health (JALI)--has formed an international campaign to advocate for a Framework Convention on Global Health (FCGH). Recently endorsed by the UN Secretary-General, the FCGH would reimagine global governance for health, offering a new post-MDG vision. This Special Communication describes the key modalities of an FCGH to illustrate how it would improve health and reduce inequalities. The modalities would include defining national responsibilities for the population's health; defining international responsibilities for reliable, sustainable funding; setting global health priorities; coordinating fragmented activities; reshaping global governance for health; and providing strong global health leadership through the World Health Organization.

Quantification of surface tension and internal pressure generated by single mitotic cells

NASA Astrophysics Data System (ADS)

Fischer-Friedrich, Elisabeth; Hyman, Anthony A.; Jülicher, Frank; Müller, Daniel J.; Helenius, Jonne

2014-08-01

During mitosis, adherent cells round up, by increasing the tension of the contractile actomyosin cortex while increasing the internal hydrostatic pressure. In the simple scenario of a liquid cell interior, the surface tension is related to the local curvature and the hydrostatic pressure difference by Laplace's law. However, verification of this scenario for cells requires accurate measurements of cell shape. Here, we use wedged micro-cantilevers to uniaxially confine single cells and determine confinement forces while concurrently determining cell shape using confocal microscopy. We fit experimentally measured confined cell shapes to shapes obeying Laplace's law with uniform surface tension and find quantitative agreement. Geometrical parameters derived from fitting the cell shape, and the measured force were used to calculate hydrostatic pressure excess and surface tension of cells. We find that HeLa cells increase their internal hydrostatic pressure excess and surface tension from ~ 40 Pa and 0.2 mNm-1 during interphase to ~ 400 Pa and 1.6 mNm-1 during metaphase. The method introduced provides a means to determine internal pressure excess and surface tension of rounded cells accurately and with minimal cellular perturbation, and should be applicable to characterize the mechanical properties of various cellular systems.

Wireless Communications in Space

NASA Technical Reports Server (NTRS)

2004-01-01

In 1992, NASA and the U.S. Department of Defense jointly commissioned the research and development of a technology solution to address the challenges and requirements of communicating with their spacecraft. The project yielded an international consortium composed of representatives from the space science community, industry, and academia. This group of experts developed a broad suite of protocols specifically designed for space-based communications, known today as Space Communications Protocol Standards (SCPS). Having been internationally standardized by the Consultative Committee on Space Data Systems and the International Standards Organization, SCPS is distributed as open source technology by NASA s Jet Propulsion Laboratory (JPL). The protocols are used for every national space mission that takes place today.

Use of the kalamazoo essential elements communication checklist (adapted) in an institutional interpersonal and communication skills curriculum.

PubMed

Joyce, Barbara L; Steenbergh, Timothy; Scher, Eric

2010-06-01

This study examined the psychometric properties of the Kalamazoo Essential Elements Communication Checklist (Adapted) (KEECC-A), which addresses 7 key elements of physician communication identified in the Kalamazoo Consensus Statement, in a sample of 135 residents in multiple specialties at a large urban medical center in 2008-2009. The KEECC-A was used by residents, standardized patients, and faculty as the assessment tool in a broader institutional curriculum initiative. Three separate KEECC-A scores (self-ratings, faculty ratings, and standardized patient ratings) were calculated for each resident to assess the internal consistency and factor structure of the checklist. In addition, we analyzed KEECC-A ratings by gender and US versus international medical graduates, and collected American Board of Internal Medicine Patient Satisfaction Questionnaire (PSQ) scores for a subsample of internal medicine residents (n  =  28) to examine the relationship between this measure and the KEECC-A ratings to provide evidence of convergent validity. The KEECC-A ratings generated by faculty, standardized patients, and the residents themselves demonstrated a high degree of internal consistency. Factor analyses of the 3 different sets of KEECC-A ratings produced a consistent single-factor structure. We could not examine the relationship between KEECC-A and the PSQ because of substantial range restriction in PSQ scores. No differences were seen in the communication scores of men versus women. Faculty rated US graduates significantly higher than international medical graduates. Our study provides evidence for the reliability and validity of the KEECC-A as a measure of physician communication skills. The KEECC-A appears to be a psychometrically sound, user-friendly communication tool, linked to an expert consensus statement, that can be quickly and accurately completed by multiple raters across diverse specialties.

Evaluation of medical record quality and communication skills among pediatric interns after standardized parent training history-taking in China.

PubMed

Yu, Mu Xue; Jiang, Xiao Yun; Li, Yi Juan; Shen, Zhen Yu; Zhuang, Si Qi; Gu, Yu Fen

2018-02-01

The effect of using standardized parent training history-taking on the quality of medical records and communication skills among pediatric interns was determined. Fifth-year interns who were undertaking a pediatric clinical practice rotation were randomized to intervention and control groups. All of the pediatric interns received history-taking training by lecture and bedside teaching. The pediatric interns in the intervention group also received standardized parent history-taking training. The following two outcome measures were used: the scores of medical records, which were written by the pediatric interns after history-taking from real parents of pediatric patients; and the communication assessment tool (CAT) assessed by real parents. The general information, history of present illness (HPI), past medical history, personal history, family history, diagnosis, diagnostic analysis, and differential diagnosis scores in the intervention group were significantly higher than the control group (p < 0.05). Assessment of the CAT indicated that the real parents were more satisfied with the pediatric interns in the intervention group. Standardized parent training history-taking is effective in improving the quality of medical records by pediatric interns. Standardized parent training history-taking is a superior teaching tool for clinical reasoning ability, as well as communication skills in clinical pediatric practice.

78 FR 64533 - Silica Bricks and Shapes From China; Revised Schedule for the Subject Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1205 (Final)] Silica Bricks and Shapes From China; Revised Schedule for the Subject Investigation AGENCY: United States International Trade Commission. ACTION: Notice. DATES: Effective Date: October 23, 2013. FOR FURTHER INFORMATION CONTACT: Cynthia...

An International Assessment of Bachelor Degree Graduates' Learning Outcomes

ERIC Educational Resources Information Center

Coates, Hamish; Richardson, Sarah

2012-01-01

This paper examines rationales, aspirations, assumptions and methods shaping an international assessment of learning outcomes: the OECD's Assessment of Higher Education Learning Outcomes (AHELO) feasibility study. The first part of the paper is analytical, exploring formative rationales, and shaping contexts and normative perspectives that frame…

Biological Risks to Public Health: Lessons from an International Conference to Inform the Development of National Risk Communication Strategies

PubMed Central

Bhatiasevi, Aphaluck; Chaib, Fadela; Baggio, Ombretta; Banluta, Christina; Hollenweger, Lilian; Maaroufi, Abderrahmane

2016-01-01

Biological risk management in public health focuses on the impact of outbreaks on health, the economy, and other systems and on ensuring biosafety and biosecurity. To address this broad range of risks, the International Health Regulations (IHR, 2005) request that all member states build defined core capacities, risk communication being one of them. While there is existing guidance on the communication process and on what health authorities need to consider to design risk communication strategies that meet the requirements on a governance level, little has been done on implementation because of a number of factors, including lack of resources (human, financial, and others) and systems to support effective and consistent capacity for risk communication. The international conference on “Risk communication strategies before, during and after public health emergencies” provided a platform to present current strategies, facilitate learning from recent outbreaks of infectious diseases, and discuss recommendations to inform risk communication strategy development. The discussion concluded with 4 key areas for improvement in risk communication: consider communication as a multidimensional process in risk communication, broaden the biomedical paradigm by integrating social science intelligence into epidemiologic risk assessments, strengthen multisectoral collaboration including with local organizations, and spearhead changes in organizations for better risk communication governance. National strategies should design risk communication to be proactive, participatory, and multisectoral, facilitating the connection between sectors and strengthening collaboration. PMID:27875654

Biological Risks to Public Health: Lessons from an International Conference to Inform the Development of National Risk Communication Strategies.

PubMed

Dickmann, Petra; Bhatiasevi, Aphaluck; Chaib, Fadela; Baggio, Ombretta; Banluta, Christina; Hollenweger, Lilian; Maaroufi, Abderrahmane

Biological risk management in public health focuses on the impact of outbreaks on health, the economy, and other systems and on ensuring biosafety and biosecurity. To address this broad range of risks, the International Health Regulations (IHR, 2005) request that all member states build defined core capacities, risk communication being one of them. While there is existing guidance on the communication process and on what health authorities need to consider to design risk communication strategies that meet the requirements on a governance level, little has been done on implementation because of a number of factors, including lack of resources (human, financial, and others) and systems to support effective and consistent capacity for risk communication. The international conference on "Risk communication strategies before, during and after public health emergencies" provided a platform to present current strategies, facilitate learning from recent outbreaks of infectious diseases, and discuss recommendations to inform risk communication strategy development. The discussion concluded with 4 key areas for improvement in risk communication: consider communication as a multidimensional process in risk communication, broaden the biomedical paradigm by integrating social science intelligence into epidemiologic risk assessments, strengthen multisectoral collaboration including with local organizations, and spearhead changes in organizations for better risk communication governance. National strategies should design risk communication to be proactive, participatory, and multisectoral, facilitating the connection between sectors and strengthening collaboration.

Beginning science teachers' strategies for communicating with families

NASA Astrophysics Data System (ADS)

Bloom, Nena E.

Science learning occurs in both formal and informal spaces. Families are critical for developing student learning and interest in science because they provide important sources of knowledge, support and motivation. Bidirectional communication between teachers and families can be used to build relationships between homes and schools, leverage family knowledge of and support for learners, and create successful environments for science learning that will support both teaching and student learning. To identify the communication strategies of beginning science teachers, who are still developing their teaching practices, a multiple case study was conducted with seven first year secondary science teachers. The methods these teachers used to communicate with families, the information that was communicated and shared, and factors that shaped these teachers' continued development of communication strategies were examined. Demographic data, interview data, observations and documentation of communication through logs and artifacts were collected for this study. Results indicated that the methods teachers had access to and used for communication impacted the frequency and efficacy of their communication. Teachers and families communicated about a number of important topics, but some topics that could improve learning experiences and science futures for their students were rarely discussed, such as advancement in science, student learning in science and family knowledge. Findings showed that these early career teachers were continuing to learn about their communities and to develop their communication strategies with families. Teachers' familiarity with their school community, opportunities to practice strategies during preservice preparation and student teaching, their teaching environment, school policies, and learning from families and students in their school culture continued to shape and influence their views and communication strategies. Findings and implications for teacher preparation programs, teachers, schools and organizations are discussed.

Deployment of Shaped Charges by a Semi-Autonomous Ground Vehicle

DTIC Science & Technology

2007-06-01

lives on a daily basis. BigFoot seeks to replace the local human component by deploying and remotely detonating shaped charges to destroy IEDs...robotic arm to deploy and remotely detonate shaped charges. BigFoot incorporates improved communication range over previous Autonomous Ground Vehicles...and an updated user interface that includes controls for the arm and camera by interfacing multiple microprocessors. BigFoot is capable of avoiding

Views of new internal medicine faculty of their preparedness and competence in physician-patient communication

PubMed Central

Mueller, Paul S; Barrier, Patricia A; Call, Timothy G; Duncan, Alan K; Hurley, Daniel L; Multari, Adamarie; Rabatin, Jeffrey T; Li, James TC

2006-01-01

Background We sought to assess self-rated importance of the medical interview to clinical practice and competence in physician-patient communication among new internal medicine faculty at an academic medical center. Methods Since 2001, new internal medicine faculty at the Mayo Clinic College of Medicine (Rochester, Minnesota) have completed a survey on physician-patient communication. The survey asks the new faculty to rate their overall competence in medical interviewing, the importance of the medical interview to their practice, their confidence and adequacy of previous training in handling eight frequently encountered challenging communication scenarios, and whether they would benefit from additional communication training. Results Between 2001 and 2004, 75 general internists and internal medicine subspecialists were appointed to the faculty, and of these, 58 (77%) completed the survey. The faculty rated (on a 10-point scale) the importance of the medical interview higher than their competence in interviewing; this difference was significant (average ± SD, 9.4 ± 1.0 vs 7.7 ± 1.2, P < .001). Similar results were obtained by sex, age, specialty, years since residency or fellowship training, and perceived benefit of training. Experienced faculty rated their competence in medical interviewing and the importance of the medical interview higher than recent graduates (ie, less than one year since training). For each challenging communication scenario, the new faculty rated the adequacy of their previous training in handling the scenario relatively low. A majority (57%) said they would benefit from additional communication training. Conclusion Although new internal medicine faculty rate high the importance of the medical interview, they rate their competence and adequacy of previous training in medical interviewing relatively low, and many indicate that they would benefit from additional communication training. These results should encourage academic medical centers to make curricula in physician-patient communication available to their faculty members because many of them not only care for patients, but also teach clinical skills, including communication skills, to trainees. PMID:16729886

[Case-control study on transverse carpal ligament resection for the prevention of delayed carpal tunnel syndrome after distal radius fracture].

PubMed

Wang, Yan-jie; Wang, Shi-gang; Miao, Shu-juan; Su, Xia

2011-06-01

To investigate the effects of open reduction by palm side for the distal radius fracture and T shape plate internal fixation with simultaneous anterior transverse carpal ligament resection for the prevention of delayed carpal tunnel syndrome after operation. From March 2000 to March 2007, 32 patients (8 males and 24 females, ranging in age from 46 to 66 years) with distal radius fracture were treated with open reduction by palm side and T shape plate internal fixation with simultaneous anterior transverse carpal ligament resection; while 30 patients (7 males and 23 females,ranging in age from 45 to 65 years) only with open reduction by palm side and T shape plate internal fixation. The incidences of delayed carpal tunnel syndrome between the two groups were compared. Among 32 patients treated with open reduction by palm side and T shape plate internal fixation with anterior transverse carpal ligament resection, 3 patients had delayed carpal tunnel syndrome; while in 30 patients treated with open reduction by palm side and T shape plate internal fixation, 10 patients had delayed carpal tunnel syndrome. There was significant statistically difference (P < 0.05%). Simultaneous anterior transverse carpal ligament resection can effectively prevent the delayed carpal tunnel syndrome occurrence for the distal radius fracture with open reduction by palm side.

"Are you done?" Child care providers' verbal communication at mealtimes that reinforce or hinder children's internal cues of hunger and satiation.

PubMed

Ramsay, Samantha A; Branen, Laurel J; Fletcher, Janice; Price, Elizabeth; Johnson, Susan L; Sigman-Grant, Madeleine

2010-01-01

To explore the verbal communication of child care providers regarding preschool children's internal and non-internal hunger and satiation cues. Video observation transcripts of Head Start staff (n=29) at licensed child care centers in Colorado, Idaho, and Nevada were analyzed for common themes. Adults' verbal communication with children at mealtimes emphasized non-internal cues: (1) cueing children to amounts without referencing children's internal cues; (2) meal termination time; (3) asking children if they wanted more without referencing their internal cues; (4) asking children if they were done without referencing their internal cues; (5) telling children to take, try, eat, or finish food; (6) praising children for eating; and (7) telling children about food being good for you. Adults demonstrated an overriding effort to get children to eat. Training needs to be developed that gives specifics on verbally cueing young children to their internal hunger and satiation cues. Published by Elsevier Inc.

Science, Technology, and Communication: Program Design in the Past, Present, and Future. Proceedings of the Annual Meeting of the Council for Programs in Technical and Scientific Communication (26th, Santa Fe, New Mexico, October 14-16, 1999).

ERIC Educational Resources Information Center

Rude, Carolyn, Ed.

Based on the theme of the past, present, and future of science, technology, and communication programs, this proceedings presents 49 papers delivered at the 1999 annual meeting of the Council for Programs in Technical and Scientific Communication (CPTSC). Papers in the proceedings are divided into 12 subsections: The Shape of Programs: Past,…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (83rd, Phoenix, Arizona, August 9-12, 2000). International Communication Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The International Communication Division section of the proceedings contains the following 21 papers: "The European Press and the Euro: Media Agenda-Setting in a Cross-National Environment" (Olaf Werder); "Factors Affecting the Internet Adoption by Thai Journalists: A Diffusion of Innovation Study" (Anucha Thirakanont and…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (79th, Anaheim, CA, August 10-13, 1996). International Communications Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The international communications section of the Proceedings contains the following 14 papers: "Spinning Stories: Latin America and the World Wide Web" (Eliza Tanner); "Private-Enterprise Broadcasting and Accelerating Dependency: Case Studies from Nigeria and Uganda" (Folu Folarin Ogundimu); "The Transitional Media System…

Pronunciation and Comprehension in English as a Lingua Franca Communication: Effect of L1 Influence in International Aviation Communication

ERIC Educational Resources Information Center

Kim, Hyejeong; Billington, Rosey

2018-01-01

This article explores the issues of pronunciation and comprehension in the English as a lingua franca (ELF) context of pilot--air traffic controller radiotelephony communication, and how these are handled in the proficiency rating scale globally used to assess pilots and air traffic controllers engaging in international flight and air traffic…

The Implementation, Promotion and Evaluation of the International Health Communication Hotline as a Tool for Interdisciplinary Networking and Disciplinary Advocacy.

ERIC Educational Resources Information Center

Assante, Leonard E.; Schrader, Stuart M.

The International Health Communication Hotline (InHealth) represents an attempt to firmly establish, develop and promote a new Communication Studies subdiscipline in the academic and health care arenas via computer networking. If successful, the project will demonstrate the power of computer networking as an agent of change. Health communication…

Hedges Used in Business Emails: A Corpus Study on the Language Strategy of International Business Communication Online

ERIC Educational Resources Information Center

Yue, Siwei; Wang, Xuefei

2014-01-01

Based on a corpus of 296 authentic business emails produced in computer-mediated business communication from 7 Chinese international trade enterprises, this paper addresses the language strategy applied in CMC (Computer-mediated Communication) by examining the use of hedges. With the emergence of internet, a wider range of hedges are applied…

An up-link power control for demand assignment International Business Satellite Communications Network

NASA Astrophysics Data System (ADS)

Nohara, Mitsuo; Takeuchi, Yoshio; Takahata, Fumio

Up-link power control (UPC) is one of the essential technologies to provide efficient satellite communication systems operated at frequency bands above 10 GHz. A simple and cost-effective UPC scheme applicable to a demand assignment international business satellite communications system has been developed. This paper presents the UPC scheme, including the hardware implementation and its performance.

Incidence Rates of Sexual Harassment in Mass Communications Internship Programs: An Initial Study Comparing Intern, Student, and Professional Rates.

ERIC Educational Resources Information Center

Bowen, Michelle; Laurion, Suzanne

A study documented, using a telephone survey, the incidence rates of sexual harassment of mass communication interns, and compared those rates to student and professional rates. A probability sample of 44 male and 52 female mass communications professionals was generated using several random sampling techniques from among professionals who work in…

BODIPY star-shaped molecules as solid state colour converters for visible light communications

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

Vithanage, D. A.; Manousiadis, P. P.; Sajjad, M. T.

In this paper, we study a family of solid-state, organic semiconductors for visible light communications. The star-shaped molecules have a boron-dipyrromethene (BODIPY) core with a range of side arm lengths which control the photophysical properties. The molecules emit red light with photoluminescence quantum yields ranging from 22% to 56%. Thin films of the most promising BODIPY molecules were used as a red colour converter for visible light communications. The film enabled colour conversion with a modulation bandwidth of 73 MHz, which is 16 times higher than that of a typical phosphor used in LED lighting systems. A data rate of 370more » Mbit/s was demonstrated using On-Off keying modulation in a free space link with a distance of ∼15 cm.« less

Parametric binary dissection

NASA Technical Reports Server (NTRS)

Bokhari, Shahid H.; Crockett, Thomas W.; Nicol, David M.

1993-01-01

Binary dissection is widely used to partition non-uniform domains over parallel computers. This algorithm does not consider the perimeter, surface area, or aspect ratio of the regions being generated and can yield decompositions that have poor communication to computation ratio. Parametric Binary Dissection (PBD) is a new algorithm in which each cut is chosen to minimize load + lambda x(shape). In a 2 (or 3) dimensional problem, load is the amount of computation to be performed in a subregion and shape could refer to the perimeter (respectively surface) of that subregion. Shape is a measure of communication overhead and the parameter permits us to trade off load imbalance against communication overhead. When A is zero, the algorithm reduces to plain binary dissection. This algorithm can be used to partition graphs embedded in 2 or 3-d. Load is the number of nodes in a subregion, shape the number of edges that leave that subregion, and lambda the ratio of time to communicate over an edge to the time to compute at a node. An algorithm is presented that finds the depth d parametric dissection of an embedded graph with n vertices and e edges in O(max(n log n, de)) time, which is an improvement over the O(dn log n) time of plain binary dissection. Parallel versions of this algorithm are also presented; the best of these requires O((n/p) log(sup 3)p) time on a p processor hypercube, assuming graphs of bounded degree. How PBD is applied to 3-d unstructured meshes and yields partitions that are better than those obtained by plain dissection is described. Its application to the color image quantization problem is also discussed, in which samples in a high-resolution color space are mapped onto a lower resolution space in a way that minimizes the color error.

Character Values and Their Internalization in Teaching and Learning English at Madrasah

ERIC Educational Resources Information Center

Islami, Milad

2016-01-01

In addition to communicating intellectual-based concepts such as ideas, belief and thought, language is used to communicate norms, values and emotions. As the result, it is important to internalize the character values into the teaching and learning activity of English. The study describes the analysis of the internalization of character values.…

Changing Patterns in Internal Communication in Large Academic Libraries. Occasional Paper Number 6.

ERIC Educational Resources Information Center

Euster, Joanne R.

Based on data from a 1979 survey of ARL member libraries, this study by the Office of Management Studies analyzes the responses of selected libraries which had provided internal studies or planning documents on the subject of internal communication and notes the extent of resulting changes in procedures. The studies yielded information on staff…

Our Journal Unites Us: Global Responsibilities and Possibilities for Pediatric Physical Therapy.

PubMed

Van Sant, Ann F

2018-04-01

This article was designed to describe personal and social responsibilities for strengthening the science of pediatric physical therapy and effective international research collaboration and communication. Common flaws in research design and analysis are reviewed with recommendations for developing research students' design and analytical skills. Our social responsibility to be informed by global knowledge is highlighted. Barriers to scientific collaboration and communication including international disparities in scientific development and language barriers are presented. Suggestions to reduce these barriers are outlined. The importance of free access to scientific literature in developing countries is reviewed. The journal should assume a leadership role in building a strong science of pediatric physical therapy through encouraging personal and social responsibility in research and serving as a model of international collaboration and communication. Treatment for children with movement disorders will be improved by stronger science, international collaboration, and communication.

"That is why I have trust": unpacking what 'trust' means to participants in international genetic research in Pakistan and Denmark.

PubMed

Sheikh, Zainab; Hoeyer, Klaus

2018-06-01

Trust features prominently in a number of policy documents that have been issued in recent years to facilitate data sharing and international collaboration in medical research. However, it often remains unclear what is meant by 'trust'. By exploring a concrete international collaboration between Denmark and Pakistan, we develop a way of unpacking trust that shifts focus from what trust 'is' to what people invest in relationships and what references to trust do for them in these relationships. Based on interviews in both Pakistan and Denmark with people who provide blood samples and health data for the same laboratory, we find that when participants discuss trust they are trying to shape their relationship to researchers while simultaneously communicating important hopes, fears and expectations. The types of trust people talk about are never unconditional, but involve awareness of uncertainties and risks. There are different things at stake for people in different contexts, and therefore it is not the same to trust researchers in Pakistan as it is in Denmark, even when participants donate to the same laboratory. We conclude that casual references to 'trust' in policy documents risk glossing over important local differences and contribute to a de-politicization of basic inequalities in access to healthcare.

Optimal faces for gender and expression: a new technique for measuring dynamic templates used in face perception.

PubMed

Poirier, Frédéric J A M; Faubert, Jocelyn

2012-06-22

Facial expressions are important for human communications. Face perception studies often measure the impact of major degradation (e.g., noise, inversion, short presentations, masking, alterations) on natural expression recognition performance. Here, we introduce a novel face perception technique using rich and undegraded stimuli. Participants modified faces to create optimal representations of given expressions. Using sliders, participants adjusted 53 face components (including 37 dynamic) including head, eye, eyebrows, mouth, and nose shape and position. Data was collected from six participants and 10 conditions (six emotions + pain + gender + neutral). Some expressions had unique features (e.g., frown for anger, upward-curved mouth for happiness), whereas others had shared features (e.g., open eyes and mouth for surprise and fear). Happiness was different from other emotions. Surprise was different from other emotions except fear. Weighted sum morphing provides acceptable stimuli for gender-neutral and dynamic stimuli. Many features were correlated, including (1) head size with internal feature sizes as related to gender, (2) internal feature scaling, and (3) eyebrow height and eye openness as related to surprise and fear. These findings demonstrate the method's validity for measuring the optimal facial expressions, which we argue is a more direct measure of their internal representations.

Views of Malaysian interns and their supervisors on the adequacy of undergraduate clinical skills training.

PubMed

Chan, S C

2012-03-01

This study aimed to determine the views of Malaysian interns and their supervisors on whether undergraduate clinical skills training adequately equipped them for internship and their suggestions for improvement. Pre-tested questionnaires covering demographic characteristics, the participants' views on clinical skills training (communication, history taking, physical examination, diagnosis, patient management and procedures) and their suggestions for improvement were sent to all interns and their supervisors through the hospital directors. Data compiled was analysed to determine any significant association. Out of the 32 hospitals with interns, 22 participated in the study. 521 completed questionnaires (350 interns, 171 supervisors) were analysed. The majority of interns felt that their undergraduate clinical skills training was adequate in all the aspects studied. The majority of supervisors, however, felt that it was grossly inadequate to poor in the areas of communication: breaking bad news (77% supervisors versus 13% interns), dealing with angry patients (75% versus 20%), giving information (59% versus 3%), communicating with patients' families (53% versus 7%); adult resuscitation: intubation (72% versus 23%), defibrillation (77% versus 31%), use of drugs (62% versus 19%); and all aspects of child resuscitation. This was statistically significant (p < 0.05). Suggestions for improvement included more clinical exposure, communication skills workshop and monitoring of logbooks. This study suggests that there are deficiencies, particularly in communication and resuscitation skills training, in undergraduate clinical skills training. In-depth studies are required to identify ways to improve training.

Internalization of the Sociocultural Ideal: Weight-Related Attitudes and Dieting Behaviors among Young Adolescent Girls.

ERIC Educational Resources Information Center

Sherwood, Nancy E.; Neumark-Sztainer, Dianne

2001-01-01

Surveyed adolescent girls regarding body dissatisfaction, dieting, and internalization of sociocultural values, media-influenced knowledge, acceptance of varied body shapes, and media exposure. Girls understood media influence on self-image and behavior and accepted varied body shapes. Significant numbers reported dissatisfaction with weight and…

Rumination in Patients with Binge-Eating Disorder and Obesity: Associations with Eating-Disorder Psychopathology and Weight-bias Internalization.

PubMed

Wang, Shirley B; Lydecker, Janet A; Grilo, Carlos M

2017-03-01

Overvaluation of shape and weight in binge-eating disorder (BED) is associated with greater eating-disorder psychopathology and greater weight-bias internalization, which are-in turn-associated with poorer mental and physical health. Little is known, however, about the significance of other cognitive processes, such as rumination, in BED. This study examined rumination and overvaluation of shape/weight with eating-disorder psychopathology and weight-bias internalization among 237 treatment-seeking patients with BED and comorbid obesity. Hierarchical multiple regressions indicated that rumination was associated with eating-disorder psychopathology and weight-bias internalization above and beyond the influence of overvaluation of shape/weight. Findings suggest that, among patients with BED/obesity, rumination is an important cognitive process associated with severity of eating-disorder psychopathology even after accounting for overvaluation of shape/weight. Patients with greater rumination might be more likely to dwell on weight-based discrimination experiences and internalize these negative attitudes. Additional controlled examination could determine whether rumination represents another potential target for BED/obesity treatment. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Interdisciplinary Business Education: Curriculum through Collaboration

ERIC Educational Resources Information Center

Bajada, Christopher; Trayler, Rowan

2013-01-01

Purpose: A modern business graduate is expected to have strong disciplinary skills as well as the soft skills of communication and team work. However today's business graduate needs to be more than the traditional "I-shaped" graduate of the past and more of the "T-shaped" graduate employers are looking for. Many undergraduate…

CONFLICT IN EASTERN UKRAINE: STRATEGY FOR TUBERCULOSIS.

PubMed

Kuchuloria, T; Akhvlediani, T; Akhvlediani, N

2016-09-01

This root cause analysis concerns the conflict in the Eastern Ukraine and its impact on healthcare delivery in the context of treating internally displaced persons (IDPs). Inadequate treatment of tuberculosis (TB) was selected as a major topic for intervention planning in conflict areas in Ukraine. With respect to treating TB among IDPs, rapid diagnosis and adequate nutrition and shelter are important components of care and disease control. The DOT, supported by trained primary healthcare providers equipped with rapid MDR TB diagnostic capacities, need to provide appropriate shelter and nutrition to IDPs. In addition to active disease management, this paper discusses the important role of ongoing project monitoring and communicating evaluation findings with all the major stakeholders shaping the national TB strategy in Ukraine. A comprehensive strategy is essential for successful transitioning and re-structuring of TB healthcare delivery both during after conflict resolution.

[Reliability and validity of marital love scale in middle- aged and elderly couples].

PubMed

Ito, Yuko; Sagara, Junko

2012-08-01

A marital love scale was created to study the marital quality of middle-aged and elderly couples, and the scale's reliability and validity were examined. In this study, 888 middle-aged and elderly married participants completed the marital love scale questionnaire as well as answering questions regarding marriage satisfaction and husband-wife communication. In all age groups, men scored higher than women on the marital love scale. The marital love score gradually increased from the middle-aged to the senior period, and like the marriage satisfaction score, the marital love score showed a U-shaped curve in the whole married life. The results also showed that the scale was highly correlated with marriage satisfaction and spousal self-disclosure. Thus, the validity and internal consistency of the marital love scale were confirmed.

Team science for science communication.

PubMed

Wong-Parodi, Gabrielle; Strauss, Benjamin H

2014-09-16

Natural scientists from Climate Central and social scientists from Carnegie Mellon University collaborated to develop science communications aimed at presenting personalized coastal flood risk information to the public. We encountered four main challenges: agreeing on goals; balancing complexity and simplicity; relying on data, not intuition; and negotiating external pressures. Each challenge demanded its own approach. We navigated agreement on goals through intensive internal communication early on in the project. We balanced complexity and simplicity through evaluation of communication materials for user understanding and scientific content. Early user test results that overturned some of our intuitions strengthened our commitment to testing communication elements whenever possible. Finally, we did our best to negotiate external pressures through regular internal communication and willingness to compromise.

Shaping the New World Order: International Cultural Opportunities and the Private Sector. Edited Proceedings of an International Cultural Forum (Washington, D.C., December 13, 1991).

ERIC Educational Resources Information Center

Richardson, Malcolm, Ed.; And Others

This publication presents the proceedings of a forum held at the U.S. State Department (Washington, D.C.) on the influence of international cultural opportunities in the new world order taking shape since the demise of Communism. The speeches, introductions, and forum discussions are offered in the order that they occurred over the course of a…

Electromagnetic assessment of embedded micro antenna for a novel sphincter in the human body.

PubMed

Zan, Peng; Liu, Jinding; Ai, Yutao; Jiang, Enyu

2013-05-01

This paper presents a wireless, miniaturized, bi-directional telemetric artificial anal sphincter system that can be used for controlling patients' anal incontinence. The artificial anal sphincter system is mainly composed of an executive mechanism, a wireless power supply system and a wireless communication system. The wireless communication system consists of an internal RF transceiver, an internal RF antenna, a data transmission pathway, an external RF antenna and an external RF control transceiver. A micro NMHA (Normal Mode Helical Antenna) has been used for the transceiver of the internal wireless communication system and a quarter wave-length whip antenna of 7.75 cm has been used for the external wireless communication system. The RF carrier frequency of wireless communication is located in a license-free 433.1 MHz ISM (Industry, Science, and Medical) band. The radiation characteristics and SAR (Specific Absorption Rate) are evaluated using the finite difference time-domain method and 3D human body model. Results show that the SAR values of the antenna satisfy the ICNIRP (International Commission on Nonionizing Radiation Protection) limitations.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (84th, Washington, DC, August 5-8, 2001). International Communication Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The International Communication section of the proceedings contains the following 15 selected papers: "'News Aid', the New Aid: A Case Study of Cambodia" (J. L. Clarke); "Development of Public and Private Broadcasting in Post-Communist Estonia: 1991-1996" (Max V. Grubb); "Revealing and Repenting South Korea's Vietnam…

Factors Shaping Parent-Adolescent Communication about Sexuality in Urban China

ERIC Educational Resources Information Center

Liu, Ting; Fuller, Jeffrey; Hutton, Alison; Grant, Julian

2017-01-01

Within a rapidly changing cultural and socio-economic context, young people in China are increasingly engaging in romantic experiences and sexual behaviours with consequences such as unwanted pregnancies and sexually transmitted infections. Across a range of contexts, parental communication about sexuality has been recognised as protective in…

A Cultural Look at Information and Communication Technologies in Eastern Education

ERIC Educational Resources Information Center

Zhang, Jianwei

2007-01-01

The Eastern cultural tradition, together with other social factors, has shaped a group-based, teacher-dominated, and centrally organized pedagogical culture. Drawing upon this cultural perspective, this article reviews the development of information and communication technologies (ICT) in Eastern schools, including ICT planning and management,…

"Canadianizing" an American Communication Textbook.

ERIC Educational Resources Information Center

Maclennan, Jennifer M.

2000-01-01

Presents a study on the process involved in the "Canadianization" of U.S. textbooks for the domestic market. Explores whether disciplinary values have been shaped by the United States in the field of communication. Focuses on the experience of developing the Canadian edition of the book "Public Speaking: Strategies for Success"…

Connecting Classrooms and Community: Engaged Scholarship, Nonacademic Voices, and Organizational Communication Curriculum

ERIC Educational Resources Information Center

Garner, Johny T.; Barnes, Jessica

2013-01-01

Organizations have changed dramatically over the last decade as globalization, new technology, and generational shifts shape almost every aspect of twenty-first century American society. Ideally, communication education would prepare students for experiences in the workplaces they will join after they graduate, but some have suggested that…

Women in Multiculturalism: Everywhere You Look, There We Are!

ERIC Educational Resources Information Center

De Hon, Jacqueline

Multiculturalism takes on a broader definition in this intercultural communication paper. All groups which exert influence on an individual's way of thinking are classified as cultures. An overview of intergender communication offers insights into women's history and ways patriarchal forces have shaped gender roles. A discussion of General…

[Emotional climate and internal communication in a clinical management unit compared with two traditional hospital services].

PubMed

Alonso, E; Rubio, A; March, J C; Danet, A

2011-01-01

The aim of this study is to compare the emotional climate, quality of communication and performance indicators in a clinical management unit and two traditional hospital services. Quantitative study. questionnaire of 94 questions. 83 health professionals (63 responders) from the clinical management unit of breast pathology and the hospital services of medical oncology and radiation oncology. descriptive statistics, comparison of means, correlation and linear regression models. The clinical management unit reaches higher values compared with the hospital services about: performance indicators, emotional climate, internal communication and evaluation of the leadership. An important gap between existing and desired sources, channels, media and subjects of communication appear, in both clinical management unit and traditional services. The clinical management organization promotes better internal communication and interpersonal relations, leading to improved performance indicators. Copyright © 2011 SECA. Published by Elsevier Espana. All rights reserved.

Interactions between patients and dental care providers: does gender matter?

PubMed

Inglehart, Marita R

2013-04-01

Research findings concerning the role of gender in patient-physician interactions can inform considerations about the role of gender in patient-dental care provider interactions. Medical research showed that gender differences in verbal and nonverbal communication in medical settings exist and that they affect the outcomes of these interactions. The process of communication is shaped by gender identities, gender stereotypes, and attitudes. Future research needs to consider the cultural complexity and diversity in which gender issues are embedded and the degree to which ongoing value change will shape gender roles and in turn interactions between dental patients and their providers. Copyright © 2013 Elsevier Inc. All rights reserved.

Asian International Students at an Australian University: Mapping the Paths between Integrative Motivation, Competence in L2 Communication, Cross-Cultural Adaptation and Persistence with Structural Equation Modelling

ERIC Educational Resources Information Center

Yu, Baohua

2013-01-01

This study examined the interrelationships of integrative motivation, competence in second language (L2) communication, sociocultural adaptation, academic adaptation and persistence of international students at an Australian university. Structural equation modelling demonstrated that the integrative motivation of international students has a…

"Are You Done?" Child Care Providers' Verbal Communication at Mealtimes that Reinforce or Hinder Children's Internal Cues of Hunger and Satiation

ERIC Educational Resources Information Center

Ramsay, Samantha A.; Branen, Laurel J.; Fletcher, Janice; Price, Elizabeth; Johnson, Susan L.; Sigman-Grant, Madeleine

2010-01-01

Objective: To explore the verbal communication of child care providers regarding preschool children's internal and non-internal hunger and satiation cues. Methods: Video observation transcripts of Head Start staff (n=29) at licensed child care centers in Colorado, Idaho, and Nevada were analyzed for common themes. Results: Adults' verbal…

Technological aspects of hospital communication challenges: an observational study.

PubMed

Popovici, Ilinca; Morita, Plinio P; Doran, Diane; Lapinsky, Stephen; Morra, Dante; Shier, Ashleigh; Wu, Robert; Cafazzo, Joseph A

2015-06-01

To gain insights into how technological communication tools impact effective communication among clinicians, which is critical for patient safety. This multi-site observational study analyzes inter-clinician communication and interaction with information technology, with a focus on the critical process of patient transfer from the Emergency Department to General Internal Medicine. Mount Sinai Hospital, Sunnybrook Health Sciences Centre and Toronto General Hospital. At least five ED and general internal medicine nurses and physicians directly involved in patient transfers were observed on separate occasions at each institution. N/A. N/A. The study provides insight into clinician workflow, evaluates current hospital communication systems and identifies key issues affecting communication: interruptions, issues with numeric pagers, lack of integrated communication tools, lack of awareness of consultation status, inefficiencies related to the paper chart, unintuitive user interfaces, mixed use of electronic and paper systems and lack of up-to-date contact information. It also identifies design trade-offs to be negotiated: synchronous communication vs. reducing interruptions, notification of patient status vs. reducing interruptions and speed vs. quality of handovers. The issues listed should be considered in the design of new technology for hospital communications. © The Author 2015. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

The ICA Communication Audit: Rationale and Development.

ERIC Educational Resources Information Center

Goldhaber, Gerald M.

After reviewing previous research on communication in organizations, the Organizational Communication Division of the International Communication Association (ICA) decided, in 1971, to develop its own measurement system, the ICA Communication Audit. Rigorous pilot-testing, refinement, standardization, and application would allow the construction…

Technology Transfer: Technocultures, Power and Communication--The Australian Experience.

ERIC Educational Resources Information Center

More, Elizabeth; Irwin, Harry

1995-01-01

Discusses issues of communication and power in the organizational dimensions of international technology transfer, including technoculture differences and strategic political alliances. Theoretical discussion is supplemented by analysis of international technology transfer activities involving Australian participation in the aerospace and…

The International Charter for Human Values in Healthcare: an interprofessional global collaboration to enhance values and communication in healthcare.

PubMed

Rider, Elizabeth A; Kurtz, Suzanne; Slade, Diana; Longmaid, H Esterbrook; Ho, Ming-Jung; Pun, Jack Kwok-hung; Eggins, Suzanne; Branch, William T

2014-09-01

The human dimensions of healthcare--core values and skilled communication necessary for every healthcare interaction--are fundamental to compassionate, ethical, and safe relationship-centered care. The objectives of this paper are to: describe the development of the International Charter for Human Values in Healthcare which delineates core values, articulate the role of skilled communication in enacting these values, and provide examples showing translation of the Charter's values into action. We describe development of the Charter using combined qualitative research methods and the international, interprofessional collaboration of institutions and individuals worldwide. We identified five fundamental categories of human values for every healthcare interaction--Compassion, Respect for Persons, Commitment to Integrity and Ethical Practice, Commitment to Excellence, and Justice in Healthcare--and delineated subvalues within each category. We have disseminated the Charter internationally and incorporated it into education/training. Diverse healthcare partners have joined in this work. We chronicle the development and dissemination of the International Charter for Human Values in Healthcare, the role of skilled communication in demonstrating values, and provide examples of educational and clinical programs integrating these values. The Charter identifies and promotes core values clinicians and educators can demonstrate through skilled communication and use to advance humanistic educational programs and practice. Copyright © 2014. Published by Elsevier Ireland Ltd.

Long-term effects of internment during early childhood on third-generation Japanese Americans.

PubMed

Nagata, D K; Trierweiler, S J; Talbot, R

1999-01-01

A national survey investigated the long-term effects of World War II internment on family communication, ethnic preference, confidence in personal rights, and attitudes to redress among third-generation Japanese Americans (sansei) who were infants or young children during incarceration. Findings were compared to those for noninterned sansei with and without parents who had been interned. Differences between interned and noninterned sansei were found primarily in family communication and family distance.

ACOG Committee Opinion No. 729: Importance of Social Determinants of Health and Cultural Awareness in the Delivery of Reproductive Health Care.

PubMed

2018-01-01

Awareness of the broader contexts that influence health supports respectful, patient-centered care that incorporates lived experiences, optimizes health outcomes, improves communication, and can help reduce health and health care inequities. Although there is little doubt that genetics and lifestyle play an important role in shaping the overall health of individuals, interdisciplinary researchers have demonstrated how the conditions in the environment in which people are born, live, work, and age, play equally as important a role in shaping health outcomes. These factors, referred to as social determinants of health, are shaped by historical, social, political, and economic forces and help explain the relationship between environmental conditions and individual health. Recognizing the importance of social determinants of health can help obstetrician-gynecologists and other health care providers better understand patients, effectively communicate about health-related conditions and behavior, and improve health outcomes.

Photonic ultra-wideband pulse generation, hybrid modulation and dispersion-compensation-free transmission in multi-access communication systems.

PubMed

Tan, Kang; Shao, Jing; Sun, Junqiang; Wang, Jian

2012-01-16

We propose and demonstrate a scheme for optical ultrawideband (UWB) pulse generation by exploiting a half-carrier-suppressed Mach-Zehnder modulator (MZM) and a delay-interferometer- and wavelength-division-multiplexer-based, reconfigurable and multi-channel differentiator (DWRMD). Multi-wavelength, polarity- and shape-switchable UWB pulses of monocycle, doublet, triplet, and quadruplet are experimentally generated simply by tuning two bias voltages to modify the carrier-suppression ratio of MZM and the differential order of DWRMD respectively. The pulse position modulation, pulse shape modulation, pulse amplitude modulation and binary phase-shift keying modulation of UWB pulses can also be conveniently realized with the same scheme structure, which indicates that the hybrid modulation of those four formats can be achieved. Consequently, the proposed approach has potential applications in multi-shape, multi-modulation and multi-access UWB-over-fiber communication systems.

A static model of a Sendzimir mill for use in shape control

NASA Astrophysics Data System (ADS)

Gunawardene, G. W. D. M.

The design of shape control systems is an area of current interest in the steel industry. Shape is defined as the internal stress distribution resulting from a transverse variation in the reduction of the strip thickness. The object of shape control is to adjust the mill so that the rolled strip is free from internal stresses. Both static and dynamic models of the mill are required for the control system design.The subject of this thesis is the static model of the Sendzimir cold rolling mill, which is a 1-2-3-4 type cluster mill. The static model derived enables shape profiles to be calculated for a given set of actuator positions, and is used to generate the steady state mill gains. The method of calculation of these shape profiles is discussed. The shape profiles obtained for different mill schedules are plotted against the distance across the strip. The corresponding mill gains are calculated and these relate the shape changes to the actuator changes. These mill gains are presented in the form of a square matrix, obtained by measuring shape at eight points across the strip.

Use of an objective structured clinical exam (OSCE) for early identification of communication skills deficits in interns.

PubMed

Goldhamer, Mary Ellen J; Cohen, Amy; Brooks, Michelle; Macklin, Eric A; Co, John Patrick T; Weinstein, Debra

2018-01-01

There is limited information about whether OSCE during GME orientation can identify trainee communication deficits before these become evident via clinical performance evaluations. Ninety-seven interns matriculating to eight residency programs in six specialties at four hospitals participated in a nine-station communication skills OSCE. Ratings were based on the "Kalamazoo, adapted" communication skills checklist. Possible association with intern performance evaluations was assessed by repeated-measures logistic regression and ROC curves were generated. The mean OSCE score was 4.08 ± 0.27 with a range of 3.3-4.6. Baseline OSCE scores were associated with subsequent communication concerns recorded by faculty, based on 1591 evaluations. A 0.1-unit decrease in the OSCE communication score was associated with an 18% higher odds of being identified with a communication concern by faculty evaluation (odds ratio 1.18, 95% CI 1.01-1.36, p = 0.034). ROC curves did not demonstrate a "cut-off" score (AUC= 0.558). Non-faculty evaluators were 3-5 times more likely than faculty evaluators to identify communication deficits, based on 1900 evaluations. Lower OSCE performance was associated with faculty communication concerns on performance evaluations; however, a "cut-off" score was not demonstrated that could identify trainees for potential early intervention. Multi-source evaluation also identified trainees with communication skills deficits.

Particle compositions with a pre-selected cell internalization mode

NASA Technical Reports Server (NTRS)

Ferrari, Mauro (Inventor); Decuzzi, Paolo (Inventor)

2012-01-01

A method of formulating a particle composition having a pre-selected cell internalization mode involves selecting a target cell having surface receptors and obtaining particles that have i) surface moieties, that have an affinity for or are capable of binding to the surface receptors of the cell and ii) a preselected shape, where a surface distribution of the surface moieties on the particles and the shape of the particles are effective for the pre-selected cell internalization mode.

Proceedings of the 1990 Annual Meeting of the Association for Education in Journalism and Mass Communication (73rd, Minneapolis, Minnesota, August 1-4, 1990). Part VII: Foreign and International Media Studies.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The foreign and international studies section of the proceedings includes the following 11 papers: "The Role of Culture in Development Communication Research and the Use of Ethnography in Development Communication Project Planning" (Jeff Merron); "A Catechism for Censorship: The Development of Circular Number 1000 in World War I…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). International Communication Division.

ERIC Educational Resources Information Center

2003

The International Communication Division of the proceedings contains the following 18 papers: "Press Freedom in Asia: New Paradigm Needed in Building Theories" (Jiafei Yin); "Entertainment East and West: A Comparison of Prime-Time U.S. and Asian TV Content Using the Methodology of the National Television Violence Study" (Anne…

Theories in Intercultural Communication.

ERIC Educational Resources Information Center

Kim, Young Yun, Ed.; Gudykunst, William B., Ed.

1988-01-01

Updating an earlier issue of the "International and Intercultural Communication Annual" (Volume VII, 1983), this collection of 13 essays represents the major approaches to the study of intercultural communication, as well as of communication in general. Papers in the collection are: "On Theorizing Intercultural Communication"…

Enhancing international collaboration among early career researchers.

PubMed

Carroll, Jennifer K; Albada, Akke; Farahani, Mansoureh; Lithner, Maria; Neumann, Melanie; Sandhu, Harbinder; Shepherd, Heather L

2010-09-01

The European Association of Communication in Healthcare (EACH) Early Career Researchers Network (ECRN) aims are to (1) promote international collaboration among young investigators and (2) provide a support network for future innovative communication research projects. In October 2009, Miami, USA at a workshop facilitated by the ECRN at the International Conference on Communication in Healthcare (ICCH) hosted by the American Academy of Communication in Healthcare we explored common facilitators and challenges faced by early career researchers in health communication research. Attendees introduced themselves, their research area(s) of interest, and listed one facilitator and one barrier for their career development. EACH ECRN members then led a discussion of facilitators and challenges encountered in communication research projects and career development. We discussed potential collaboration opportunities, future goals, and activities. Having supportive collegial relationships, institutional support, job security, and funding are critical facilitators for early career investigators. Key challenges include difficulty with time management and prioritizing, limited resources, and contacts. International collaboration among early career researchers is a feasible and effective means to address important challenges, by increasing opportunities for professional support and networking, problem-solving, discussion of data, and ultimately publishing. Future AACH-EACH Early Career Researcher Networks should continue to build collaborations by developing shared research projects, papers, and other scholarly products. Copyright (c) 2010. Published by Elsevier Ireland Ltd.

Enhancing international collaboration among early-career researchers

PubMed Central

Carroll, Jennifer K; Albada, Akke; Farahani, Mansoureh; Lithner, Maria; Neumann, Melanie; Sandhu, Harbinder; Shepherd, Heather L

2010-01-01

Objective The European Association of Communication in Healthcare (EACH) Early Career Researchers Network (ECRN) aims are to (1) promote international collaboration among young investigators and (2) provide a support network for future innovative communication research projects. In October 2009, Miami, USA at a workshop facilitated by the ECRN at the International Conference on Communication in Healthcare (ICCH) hosted by the American Academy of Communication in Healthcare we explored common facilitators and challenges faced by early career researchers in health communication research. Methods Attendees introduced themselves, their research area(s) of interest, and listed one facilitator and one barrier for their career development. EACH ECRN members then led a discussion of facilitators and challenges encountered in communication research projects and career development. We discussed potential collaboration opportunities, future goals, and activities. Results Having supportive collegial relationships, institutional support, job security, and funding are critical facilitators for early career investigators. Key challenges include difficulty with time management and prioritizing, limited resources, and contacts. Conclusion International collaboration among early career researchers is a feasible and effective means to address important challenges, by increasing opportunities for professional support and networking, problem-solving, discussion of data, and ultimately publishing. Practice Implications Future AACH-EACH Early Career Researcher Networks should continue to build collaborations by developing shared research projects, papers, and other scholarly products. PMID:20663630

Modeling concepts for communication of geometric shape data

NASA Technical Reports Server (NTRS)

Collins, M. F.; Emnett, R. F.; Magedson, R. L.; Shu, H. H.

1984-01-01

ANSI5, an abbreviation for Section 5 of the American National Standard under Engineering Drawing and Related Documentation Practices (Committee Y14) on Digital Representation for Communication of Product Definition Data (ANSI Y14.26M-1981), allows encoding of a broad range of geometric shapes to be communicated through digital channels. A brief review of its underlying concepts is presented. The intent of ANSI5 is to devise a unified set of concise language formats for transmission of data pertaining to five types of geometric entities in Euclidean 3 space (E(3)). These are regarded as point like, curve like, surface like, solid like, and a combination of these types. For the first four types, ANSI5 makes a distinction between the geometry and topology. Geometry is a description of the spatial occupancy of the entity, and topology discusses the interconnectedness of the entity's boundary components.

Internal process: what is abstraction and distortion process?

NASA Astrophysics Data System (ADS)

Fiantika, F. R.; Budayasa, I. K.; Lukito, A.

2018-03-01

Geometry is one of the branch of mathematics that plays a major role in the development of science and technology. Thus, knowing the geometry concept is needed for students from their early basic level of thinking. A preliminary study showed that the elementary students have difficulty in perceiving parallelogram shape in a 2-dimention of a cube drawing as a square shape. This difficulty makes the students can not solve geometrical problems correctly. This problem is related to the internal thinking process in geometry. We conducted the exploration of students’ internal thinking processes in geometry particularly in distinguishing the square and parallelogram shape. How the students process their internal thinking through distortion and abstraction is the main aim of this study. Analysis of the geometrical test and deep interview are used in this study to obtain the data. The result of this study is there are two types of distortion and abstraction respectively in which the student used in their internal thinking processes.

Mixing state of regionally transported soot particles and the coating effect on their size and shape at a mountain site in Japan

NASA Astrophysics Data System (ADS)

Adachi, Kouji; Zaizen, Yuji; Kajino, Mizuo; Igarashi, Yasuhito

2014-05-01

Soot particles influence the global climate through interactions with sunlight. A coating on soot particles increases their light absorption by increasing their absorption cross section and cloud condensation nuclei activity when mixed with other hygroscopic aerosol components. Therefore, it is important to understand how soot internally mixes with other materials to accurately simulate its effects in climate models. In this study, we used a transmission electron microscope (TEM) with an auto particle analysis system, which enables more particles to be analyzed than a conventional TEM. Using the TEM, soot particle size and shape (shape factor) were determined with and without coating from samples collected at a remote mountain site in Japan. The results indicate that ~10% of aerosol particles between 60 and 350 nm in aerodynamic diameters contain or consist of soot particles and ~75% of soot particles were internally mixed with nonvolatile ammonium sulfate or other materials. In contrast to an assumption that coatings change soot shape, both internally and externally mixed soot particles had similar shape and size distributions. Larger aerosol particles had higher soot mixing ratios, i.e., more than 40% of aerosol particles with diameters >1 µm had soot inclusions, whereas <20% of aerosol particles with diameters <1 µm included soot. Our results suggest that climate models may use the same size distributions and shapes for both internally and externally mixed soot; however, changing the soot mixing ratios in the different aerosol size bins is necessary.

47 CFR 101.1305 - Private internal service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... business purposes or public safety communications and not on a for-hire or for-profit basis. ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Private internal service. 101.1305 Section 101.1305 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES...

Pulse transmission transceiver architecture for low power communications

DOEpatents

Dress, Jr., William B.; Smith, Stephen F.

2003-08-05

Systems and methods for pulse-transmission low-power communication modes are disclosed. A method of pulse transmission communications includes: generating a modulated pulse signal waveform; transforming said modulated pulse signal waveform into at least one higher-order derivative waveform; and transmitting said at least one higher-order derivative waveform as an emitted pulse. The systems and methods significantly reduce lower-frequency emissions from pulse transmission spread-spectrum communication modes, which reduces potentially harmful interference to existing radio frequency services and users and also simultaneously permit transmission of multiple data bits by utilizing specific pulse shapes.

Unwillingness to communicate and satisfaction in organizational relationships.

PubMed

Avtgis, T A

2000-08-01

To examine the relationship between unwillingness to communicate and quality of organizational relationships 200 employees of several organizations completed the Unwillingness to Communicate Scale and the Organizational Communication Relationships subscale of the International Communication Association Audit. Correlations indicated that people who reported increased communication and high reward in communication also reported greater relational satisfaction and greater perceived organizational influence.

Oral Communication Apprehension among International Doctoral Students

ERIC Educational Resources Information Center

Amiri, Fatemeh; Puteh, Marlia

2018-01-01

Communication apprehension has been identified as a major factor which inhibits an individual's willingness to communicate and his/her ability to develop effective communication skills. While many prior studies have investigated oral communication apprehension among undergraduate students, there has been little research exploring this phenomenon…

The Practice and Products of Communication Inquiry and Education.

ERIC Educational Resources Information Center

Warren, Clay

1982-01-01

The ability to communicate effectively is fundamental to communication education. For internal validity, communication educators need to concentrate on knowledge-building (competence) and skills training (performance). For external validity, the speech communication discipline must establish a common understanding of its work and send clear…

Smartphones let surgeons know WhatsApp: an analysis of communication in emergency surgical teams.

PubMed

Johnston, Maximilian J; King, Dominic; Arora, Sonal; Behar, Nebil; Athanasiou, Thanos; Sevdalis, Nick; Darzi, Ara

2015-01-01

Outdated communication technologies in healthcare can place patient safety at risk. This study aimed to evaluate implementation of the WhatsApp messaging service within emergency surgical teams. A prospective mixed-methods study was conducted in a London hospital. All emergency surgery team members (n = 40) used WhatsApp for communication for 19 weeks. The initiator and receiver of communication were compared for response times and communication types. Safety events were reported using direct quotations. More than 1,100 hours of communication pertaining to 636 patients were recorded, generating 1,495 communication events. The attending initiated the most instruction-giving communication, whereas interns asked the most clinical questions (P < .001). The resident was the speediest responder to communication compared to the intern and attending (P < .001). The participants felt that WhatsApp helped flatten the hierarchy within the team. WhatsApp represents a safe, efficient communication technology. This study lays the foundations for quality improvement innovations delivered over smartphones. Copyright © 2015 Elsevier Inc. All rights reserved.

Speech Acts in a Virtual World: Design and Implementation

ERIC Educational Resources Information Center

Arvanitis, Panagiotis

2013-01-01

In the first half of the twentieth century, notions such as linguistic structures and students' linguistic capacity were the traditional elements of any language teaching. These notions are yielding their place to the functional use of language and how language is being shaped by the different communicative situations. This communicative approach…

Computer-Mediated Communication in a High School: The Users Shape the Medium--Part 1.

ERIC Educational Resources Information Center

Bresler, Liora

1990-01-01

This field study represents a departure from structured, or directed, computer-mediated communication as used in its natural environment, the computer lab. Using observations, interviews, and the computer medium itself, the investigators report how high school students interact with computers and create their own agendas for computer usage and…

Creating History, Telling Stories, and Making Special: Portfolios, Scrapbooks, and Sketchbooks

ERIC Educational Resources Information Center

Delacruz, Elizabeth; Bales, Sandy

2010-01-01

All human communications are a form of storytelling about some aspect of the world. They are shaped by human personality and grounded in their historical contexts. This article considers commonalities and differences among three kinds of artful human communications that appeared to people as a special kind of storytelling: (1) preservice art…

Positive versus Negative Communication Strategies in Task-Based Learning

ERIC Educational Resources Information Center

Rohani, Siti

2013-01-01

This study aimed at describing how the implementation of Task-Based Learning (TBL) would shape or change students' use of oral communication strategies. Students' problems and strategies to solve the problems during the implementation of TBL were also explored. The study was a mixed method, employing both quantitative and qualitative analysis…

From Theory to Practice: A Crisis Simulation Exercise

ERIC Educational Resources Information Center

Aertsen, Tamara; Jaspaert, Koen; Van Gorp, Baldwin

2013-01-01

In this article, an educational project is described that was formulated with the aim to give master's students in business communication the opportunity to experience how theory could be applied to shape practice. A 4-week project was developed in which students were urged to use communication theory and linguistic theory to manage the…

Women's Role in Creating the Field of Health and Safety Communication.

ERIC Educational Resources Information Center

Madaus, Monica

1997-01-01

States that Crystal Eastman and Alice Hamilton, organizers of the Workers' Health Bureau, helped shape the early 20th-century health and safety communication field by targeting texts to professional and popular audiences which sought to prevent occupational accidents and disease by promoting voluntary efforts by employers, government regulation,…

Cognitive demands of face monitoring: evidence for visuospatial overload.

PubMed

Doherty-Sneddon, G; Bonner, L; Bruce, V

2001-10-01

Young children perform difficult communication tasks better face to face than when they cannot see one another (e.g., Doherty-Sneddon & Kent, 1996). However, in recent studies, it was found that children aged 6 and 10 years, describing abstract shapes, showed evidence of face-to-face interference rather than facilitation. For some communication tasks, access to visual signals (such as facial expression and eye gaze) may hinder rather than help children's communication. In new research we have pursued this interference effect. Five studies are described with adults and 10- and 6-year-old participants. It was found that looking at a face interfered with children's abilities to listen to descriptions of abstract shapes. Children also performed visuospatial memory tasks worse when they looked at someone's face prior to responding than when they looked at a visuospatial pattern or at the floor. It was concluded that performance on certain tasks was hindered by monitoring another person's face. It is suggested that processing of visual communication signals shares certain processing resources with the processing of other visuospatial information.

International News Communication Research: A Meta-Analytic Assessment.

ERIC Educational Resources Information Center

Tsang, Kuo-jen

A survey of "Journalism Quarterly,""Gazette,""Public Opinion Quarterly,""Journal of Broadcasting," and "Journal of Communication" reveals that the early research on international news flow or coverage emphasized two aspects of news: (1) how the United States was portrayed in the media of other…

International Environmental Education: General Perspectives, Communications, and Program Status in Selected Countries.

ERIC Educational Resources Information Center

Shaffer, Barry E.

To enlighten the reader on the status of environmental education internationally, this paper discusses current environmental concerns, trends, and problems; reviews environmental-related communications between countries since 1965; and describes environmental education programs in selected countries. Environmental education is interpreted to…

An International Collaboration in Nursing Education Viewed through the Lens of Critical Social Theory.

ERIC Educational Resources Information Center

Ekstrom, David N.; Sigurdsson, Hrafn Oli

2002-01-01

An international educational exchange program involving nursing students was examined using Habermas' theory of communicative action. Politics and economics were found to inhibit active communication and the potential benefits of shared understanding through interaction. (Contains 20 references.) (SK)

Impact of Snow Grain Shape and Internal Mixing with Black Carbon Aerosol on Snow Optical Properties for use in Climate Models

NASA Astrophysics Data System (ADS)

He, C.; Liou, K. N.; Takano, Y.; Yang, P.; Li, Q.; Chen, F.

2017-12-01

A set of parameterizations is developed for spectral single-scattering properties of clean and black carbon (BC)-contaminated snow based on geometric-optic surface-wave (GOS) computations, which explicitly resolves BC-snow internal mixing and various snow grain shapes. GOS calculations show that, compared with nonspherical grains, volume-equivalent snow spheres show up to 20% larger asymmetry factors and hence stronger forward scattering, particularly at wavelengths <1 mm. In contrast, snow grain sizes have a rather small impact on the asymmetry factor at wavelengths <1 mm, whereas size effects are important at longer wavelengths. The snow asymmetry factor is parameterized as a function of effective size, aspect ratio, and shape factor, and shows excellent agreement with GOS calculations. According to GOS calculations, the single-scattering coalbedo of pure snow is predominantly affected by grain sizes, rather than grain shapes, with higher values for larger grains. The snow single-scattering coalbedo is parameterized in terms of the effective size that combines shape and size effects, with an accuracy of >99%. Based on GOS calculations, BC-snow internal mixing enhances the snow single-scattering coalbedo at wavelengths <1 mm, but it does not alter the snow asymmetry factor. The BC-induced enhancement ratio of snow single-scattering coalbedo, independent of snow grain size and shape, is parameterized as a function of BC concentration with an accuracy of >99%. Overall, in addition to snow grain size, both BC-snow internal mixing and snow grain shape play critical roles in quantifying BC effects on snow optical properties. The present parameterizations can be conveniently applied to snow, land surface, and climate models including snowpack radiative transfer processes.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (82nd, New Orleans, Louisiana, August 3-8, 1999). International Communication, Part 1.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The International Communication, Part 1 section of the Proceedings contains the following 9 papers: "Chilean Conversations: On-line Forum Participants Discuss the Detention of Augusto Pinochet" (Eliza Tanner); "Media of the World and World of the Media: A Crossnational Study of the Ranking of the 'Top 10 World Events' from 1988 to…

International Satellite Issues: The Roles of the Executive Branch and FCC. Hearing before the Subcommittee on Telecommunications, Consumer Protection, and Finance of the Committee on Energy and Commerce. House of Representatives, Ninety-Ninth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

This hearing addressed the general topic of the role of the Federal Communications Commission (FCC) in establishing U.S. policy toward new international communications satellite systems. Statements presented by the following people are included: (1) Mark S. Fowler, Chairman, Federal Communications Commission; (2) David J. Markey, Assistant…

The ICA Communication Audit and Perceived Communication Effectiveness Changes in 16 Audited Organizations.

ERIC Educational Resources Information Center

Brooks, Keith; And Others

1979-01-01

Discusses the benefits of the International Communication Association Communication Audit as a methodology for evaluation of organizational communication processes and outcomes. An "after" survey of 16 audited organizations confirmed the audit as a valid diagnostic methodology and organization development intervention technique which…

The Institute for Communication Research Annual Report 1975-1976.

ERIC Educational Resources Information Center

Stanford Univ., CA. Inst. for Communication Research.

This document summarizes projects and and research activities for the year 1975-1976 in five areas: (1) international communication, (2) health communication; (3) communication technology and public policy; (4) communication and media; and (5) information needs and uses. Specific activities discussed pertain to educational development and…

Reducing the Risk of Internalizing Symptoms among High-risk Hispanic Youth through a Family Intervention: A Randomized Controlled Trial.

PubMed

Perrino, Tatiana; Pantin, Hilda; Huang, Shi; Brincks, Ahnalee; Brown, C Hendricks; Prado, Guillermo

2016-03-01

Familias Unidas is an intervention that has been found to be efficacious in preventing and reducing substance use, sexual risk, and problem behaviors among Hispanic youth. While it does not specifically target youth internalizing symptoms, the intervention works to strengthen parenting and family factors associated with reduced risk of internalizing symptoms (i.e., depression, anxiety symptoms). This study examines the effects of Familias Unidas on internalizing symptoms among high-risk youth, as well as the role of family level factors in the intervention's effects. A total of 242 12-17-year-old Hispanic youth with a history of delinquency and their primary caregivers were recruited from the school and juvenile justice systems, and randomly assigned to the Familias Unidas intervention or community practice control. A linear latent growth model was used to examine intervention effects on the trajectory of adolescent internalizing symptoms from baseline to 6 and 12 months post-baseline. Results show that the Familias Unidas intervention was more efficacious than control in reducing youth internalizing symptoms. Baseline youth externalizing and internalizing symptoms did not moderate the intervention's effects on the trajectory of youth internalizing symptoms. While parent-adolescent communication did not significantly moderate the intervention's effects, changes in parent-adolescent communication mediated the intervention's effects on internalizing symptoms, showing stronger intervention effects for youth starting with poorer communication. Findings indicate that the Familias Unidas intervention can reduce internalizing symptoms among high-risk Hispanic youth, and that improving parent-youth communication, a protective family factor, may be one of the mechanisms by which the intervention influences youth internalizing symptoms. © 2015 Family Process Institute.

Can the subaltern speak? Visibility of international migrants with communication and swallowing disabilities in the World Report on Disability.

PubMed

Pillay, Mershen

2013-02-01

Wylie, McAllister, Davidson, and Marshal (2013) argued that the speech-language pathology profession must be encouraged to consider novel ways to deliver equitable services to people with communication disorders. People with communication disorders include the world's 215 million international migrants who deserve unique commentary when considering disability in the world. Hence, this paper focuses on invisibility of international migrants with communication or swallowing disorders in the World Report on Disability. The analysis of people with disabilities is biased towards citizenship. What of those who are non-citizens? Three issues are highlighted: (a) the demographic construction of migrants; (b) management of communication disability within the migrant patient-speech language pathologist dyad; and (c) strategic re-prioritization of dysphagia as a disability. While relevant to all people, re-prioritization of dysphagia as an impairment (of eating or drinking) resulting in restricted mealtime participation is especially relevant to the healthcare of international migrants. This issue is discussed in terms of how safe or adequate eating and drinking ought to constitute essential discharge criteria in medical settings where discharge (often resulting in deportation) may be decided on one's ability to walk or talk.

Space Station Information System - Concepts and international issues

NASA Technical Reports Server (NTRS)

Williams, R. B.; Pruett, David; Hall, Dana L.

1987-01-01

The Space Station Information System (SSIS) is outlined in terms of its functions and probable physical facilities. The SSIS includes flight element systems as well as existing and planned institutional systems such as the NASA Communications System, the Tracking and Data Relay Satellite System, and the data and communications networks of the international partners. The SSIS strives to provide both a 'user friendly' environment and a software environment which will allow for software transportability and interoperability across the SSIS. International considerations are discussed as well as project management, software commonality, data communications standards, data security, documentation commonality, transaction management, data flow cross support, and key technologies.

Synthesis of image sequences for Korean sign language using 3D shape model

NASA Astrophysics Data System (ADS)

Hong, Mun-Ho; Choi, Chang-Seok; Kim, Chang-Seok; Jeon, Joon-Hyeon

1995-05-01

This paper proposes a method for offering information and realizing communication to the deaf-mute. The deaf-mute communicates with another person by means of sign language, but most people are unfamiliar with it. This method enables to convert text data into the corresponding image sequences for Korean sign language (KSL). Using a general 3D shape model of the upper body leads to generating the 3D motions of KSL. It is necessary to construct the general 3D shape model considering the anatomical structure of the human body. To obtain a personal 3D shape model, this general model is to adjust to the personal base images. Image synthesis for KSL consists of deforming a personal 3D shape model and texture-mapping the personal images onto the deformed model. The 3D motions for KSL have the facial expressions and the 3D movements of the head, trunk, arms and hands and are parameterized for easily deforming the model. These motion parameters of the upper body are extracted from a skilled signer's motion for each KSL and are stored to the database. Editing the parameters according to the inputs of text data yields to generate the image sequences of 3D motions.

47 CFR 97.111 - Authorized transmissions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ITU that it objects to such communications. The FCC will issue public notices of current arrangements for international communications. (2) Transmissions necessary to meet essential communication needs... exchange messages with a United States government station, necessary to providing communications in RACES...

47 CFR 97.111 - Authorized transmissions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ITU that it objects to such communications. The FCC will issue public notices of current arrangements for international communications. (2) Transmissions necessary to meet essential communication needs... exchange messages with a United States government station, necessary to providing communications in RACES...

47 CFR 97.111 - Authorized transmissions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ITU that it objects to such communications. The FCC will issue public notices of current arrangements for international communications. (2) Transmissions necessary to meet essential communication needs... exchange messages with a United States government station, necessary to providing communications in RACES...

47 CFR 97.111 - Authorized transmissions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ITU that it objects to such communications. The FCC will issue public notices of current arrangements for international communications. (2) Transmissions necessary to meet essential communication needs... exchange messages with a United States government station, necessary to providing communications in RACES...

47 CFR 97.111 - Authorized transmissions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ITU that it objects to such communications. The FCC will issue public notices of current arrangements for international communications. (2) Transmissions necessary to meet essential communication needs... exchange messages with a United States government station, necessary to providing communications in RACES...

Breaking Bad News in Oncology: A Metasynthesis.

PubMed

Bousquet, Guilhem; Orri, Massimiliano; Winterman, Sabine; Brugière, Charlotte; Verneuil, Laurence; Revah-Levy, Anne

2015-08-01

The delivery of bad news by oncologists to their patients is a key moment in the physician-patient relationship. We performed a systematic review of qualitative studies (a metasynthesis) that focused on the experiences and points of view of oncologists about breaking bad news to patients. We searched international publications to identify relevant qualitative research exploring oncologists' perspectives about this topic. Thematic analysis, which compensates for the potential lack of generalizability of the primary studies by their conjoint interpretation, was used to identify key themes and synthesize them. NVivo qualitative analysis software was used. We identified 40 articles (> 600 oncologists) from 12 countries and assessed their quality as good according to the Critical Appraisal Skills Programme (CASP). Two main themes emerged: the patient-oncologist encounter during the breaking of bad news, comprising essential aspects of the communication, including the process of dealing with emotions; and external factors shaping the patient-oncologist encounter, composed of factors that influence the announcement beyond the physician-patient relationship: the family, systemic and institutional factors, and cultural factors. Breaking bad news is a balancing act that requires oncologists to adapt continually to different factors: their individual relationships with the patient, the patient's family, the institutional and systemic environment, and the cultural milieu. Extending the development of the ability to personalize and adapt therapeutic treatment to this realm of communications would be a major step forward from the stereotyped way that oncologists are currently trained in communication skills. © 2015 by American Society of Clinical Oncology.

78 FR 21106 - Silica Bricks and Shapes From the People's Republic of China: Postponement of Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-988] Silica Bricks and Shapes... of initiation of an antidumping duty investigation of silica bricks and shapes from the People's... than April 24, 2013. \\1\\ See Silica Bricks and Shapes From the People's Republic of China: Initiation...

Ultra-sonic motor for the actuators of space optical communications terminal

NASA Astrophysics Data System (ADS)

Araki, T.; Kobayashi, Y.; Kawashima, N.; Maniwa, K.; Obara, S.; Zakoji, T.; Kubota, A.

2017-02-01

The main advantages of space optical communication technologies compared with RF communications are 1) Wide bandwidth that enables a much higher data rate and 2) Smaller antenna and hardware due to the ultra-short wavelength characteristics. The cost and weight of each spacecraft has been decreasing year by year. Space optical communication technologies, that are being established, have been required to reduce cost and weight recently. The general rotational actuators of spacecraft are magnetic motors. However, it is difficult to reduce it's weight and cost dramatically since magnetic motors include iron core and metal coil. In addition, we do not have the flexibility of magnetic motor's shape. JAXA is interested in optical data relay including LEO-GEO optical communication. In this application, space optical communication equipment must equip rotational actuators as a coarse pointing mechanism. Therefore, the authors have focused on ultra-sonic motors (USM) for the equipment of space optical communication so that we will achieve lower cost, lower weight and a more-flexible-shape of actuators than magnetic motors. In this presentation, the authors propose applications of USM as actuators of space optical communications. USM has been widely used in our life and industry. Usage in industry includes vacuum environments of the semiconductor manufacturing process. So, the authors estimated the usage of USM can be applied to actuators of spacecraft. At first, the authors discuss the advantages and disadvantages of USM compared to traditional magnetic motors. Then, driving performance of USM under vacuum, high and low-temperature conditions are shown. At last, results of life estimation test of USM are discussed.

Learning Across Cultures: Intercultural Communication and International Educational Exchange.

ERIC Educational Resources Information Center

Althen, Gary, Ed.; And Others

Aspects of intercultural educational activity, research on learning, and implications for educational interchange, and case studies of the application of ideas from the intercultural communication field to work in international educational interchange are addressed in nine papers. Contents include: "Dynamics of Cross-cultural Adjustment: from…

DINFOS: Bibliography of Theses and Reports Related to Military Information Activities; Volume V, May 1976.

ERIC Educational Resources Information Center

Fort Benjamin Harrison, IN. Defense Information School.

This bibliography lists theses and research reports related to military information activities. The listings are grouped according to the following subject categories: journalism, public and internal information, mass communications, political science, international communications, sociology, history, education, public relations, leadership,…

78 FR 77166 - Certain Optoelectronic Devices for Fiber Optic Communications, Components Thereof, and Products...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-860] Certain Optoelectronic Devices for Fiber Optic Communications, Components Thereof, and Products Containing the Same; Notice of Request for Statements on the Public Interest AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY...

77 FR 28621 - Certain Wireless Communication Devices, Portable Music and Data Processing Devices, Computers and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-745] Certain Wireless Communication Devices, Portable Music and Data Processing Devices, Computers and Components Thereof; Notice of Request for Statements on the Public Interest AGENCY: U.S. International Trade Commission. ACTION: Notice...

75 FR 881 - Meeting of Advisory Committee on International Communications and Information Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-06

... development issues, international spectrum requirements and harmonization, cyber-security, and data protection... will discuss key issues of importance to U.S. communications policy interests including future... Bureau of Diplomatic Security to enhance the Department's security by tracking visitor traffic and to...

Recognition and use of line drawings by children with severe intellectual disabilities: the effects of color and outline shape.

PubMed

Stephenson, Jennifer

2009-03-01

Communication symbols for students with severe intellectual disabilities often take the form of computer-generated line drawings. This study investigated the effects of the match between color and shape of line drawings and the objects they represented on drawing recognition and use. The match or non-match between color and shape of the objects and drawings did not have an effect on participants' ability to match drawings to objects, or to use drawings to make choices.

Similarities and differences between internationally adopted and nonadopted children in their toddler years: Outcomes from a longitudinal study.

PubMed

Dalen, Monica; Theie, Steinar

2014-07-01

In this study, we compare internationally adopted children's communication, gross motor development, temperament, and challenging behavior with the same characteristics in nonadopted children at age 24 and 36 months. At 24 months, adopted children lag behind in communication and in gross motor development. The adopted children are less active and show less physically challenging behavior. At age 36 months, most of these differences have diminished, but the adopted children still lag behind in communication. This is an important finding because communication skills in the toddler years are a crucial factor in children's attachment, social development, and later language and cognitive development. Looking at the overall outcomes during early toddler years, internationally adopted children are developing very well considering the preadoption adversity to which many of them have been exposed.

Coaching patients in the use of decision and communication aids: RE-AIM evaluation of a patient support program.

PubMed

Belkora, Jeff; Volz, Shelley; Loth, Meredith; Teng, Alexandra; Zarin-Pass, Margot; Moore, Dan; Esserman, Laura

2015-05-28

Decision aids educate patients about treatment options and outcomes. Communication aids include question lists, consultation summaries, and audio-recordings. In efficacy studies, decision aids increased patient knowledge, while communication aids increased patient question-asking and information recall. Starting in 2004, we trained successive cohorts of post-baccalaureate, pre-medical interns to coach patients in the use of decision and communication aids at our university-based breast cancer clinic. From July 2005 through June 2012, we used the RE-AIM framework to measure Reach, Effectiveness, Adoption, Implementation and Maintenance of our interventions. 1. Reach: Over the study period, our program sent a total of 5,153 decision aids and directly administered 2,004 communication aids. In the most recent program year (2012), out of 1,524 eligible patient appointments, we successfully contacted 1,212 (80%); coached 1,110 (73%) in the self-administered use of decision and communication aids; sent 958 (63%) decision aids; and directly administered communication aids for 419 (27%) patients. In a 2010 survey, coached patients reported self-administering one or more communication aids in 81% of visits 2. Effectiveness: In our pre-post comparisons, decision aids were associated with increased patient knowledge and decreased decisional conflict. Communication aids were associated with increased self-efficacy and number of questions; and with high ratings of patient preparedness and satisfaction 3. Adoption: Among visitors sent decision aids, 82% of survey respondents reviewed some or all; among those administered communication aids, 86% reviewed one or more after the visit 4. Through continuous quality adaptations, we increased the proportion of available staff time used for patient support (i.e. exploitation of workforce capacity) from 29% in 2005 to 84% in 2012 5. Maintenance: The main barrier to sustainability was the cost of paid intern labor. We addressed this by testing a service learning model in which student interns work as program coaches in exchange for academic credit rather than salary. The feasibility test succeeded, and we are now expanding the use of unpaid interns. We have sustained a clinic-wide implementation of decision and communication aids through a novel staffing model that uses paid and unpaid student interns as coaches.

77 FR 55838 - Information Collections Being Reviewed by the Federal Communications Commission Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... telecommunications and satellite services, including International High Frequency (IHF), Section 214 Applications... FEDERAL COMMUNICATIONS COMMISSION Information Collections Being Reviewed by the Federal Communications Commission Under Delegated Authority AGENCY: Federal Communications Commission. ACTION: Notice and...

22 CFR 1103.160 - Communications.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Communications. 1103.160 Section 1103.160 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES... Communications. (a) The agency shall take appropriate steps to ensure effective communication with applicants...

20 CFR 365.160 - Communications.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Communications. 365.160 Section 365.160 Employees' Benefits RAILROAD RETIREMENT BOARD INTERNAL ADMINISTRATION, POLICY AND PROCEDURES ENFORCEMENT OF... § 365.160 Communications. (a) The agency shall take appropriate steps to ensure effective communication...

20 CFR 365.160 - Communications.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Communications. 365.160 Section 365.160 Employees' Benefits RAILROAD RETIREMENT BOARD INTERNAL ADMINISTRATION, POLICY AND PROCEDURES ENFORCEMENT OF... § 365.160 Communications. (a) The agency shall take appropriate steps to ensure effective communication...

20 CFR 365.160 - Communications.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Communications. 365.160 Section 365.160 Employees' Benefits RAILROAD RETIREMENT BOARD INTERNAL ADMINISTRATION, POLICY AND PROCEDURES ENFORCEMENT OF... § 365.160 Communications. (a) The agency shall take appropriate steps to ensure effective communication...

22 CFR 1103.160 - Communications.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Communications. 1103.160 Section 1103.160 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES... Communications. (a) The agency shall take appropriate steps to ensure effective communication with applicants...

20 CFR 365.160 - Communications.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Communications. 365.160 Section 365.160 Employees' Benefits RAILROAD RETIREMENT BOARD INTERNAL ADMINISTRATION, POLICY AND PROCEDURES ENFORCEMENT OF... § 365.160 Communications. (a) The agency shall take appropriate steps to ensure effective communication...

20 CFR 365.160 - Communications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Communications. 365.160 Section 365.160 Employees' Benefits RAILROAD RETIREMENT BOARD INTERNAL ADMINISTRATION, POLICY AND PROCEDURES ENFORCEMENT OF... § 365.160 Communications. (a) The agency shall take appropriate steps to ensure effective communication...

22 CFR 1103.160 - Communications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Communications. 1103.160 Section 1103.160 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES... Communications. (a) The agency shall take appropriate steps to ensure effective communication with applicants...

Optical Measurement Technology For Aluminium Extrusions

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

Moe, Per Thomas; Willa-Hansen, Arnfinn; Stoeren, Sigurd

2007-04-07

Optical measurement techniques such as laser scanning, structured light scanning and photogrammetry can be used for accurate shape control for aluminum extrusion and downstream processes. The paper presents the fundamentals of optical shape measurement. Furthermore, it focuses on how full-field in- and off-line shape measurement during pure-bending of aluminum extrusions has been performed with stripe projection (structured light) using white light. Full field shape measurement is difficult to implement industrially, but is very useful as a laboratory tool. For example, it has been clearly shown how moderate internal air pressure (less than 5 bars) can significantly reduce undesirable cross-sectional shapemore » distortions during pure bending, and how buckling of the compressive flange occurs at an early stage. Finally, a stretch-bending set-up with adaptive shape control using internal gas pressure and optical techniques is presented.« less

78 FR 70895 - Proposed Establishment and Modification of Area Navigation (RNAV) Routes; Atlanta, GA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... aspects of the proposal. Communications should identify both docket numbers (FAA Docket No. FAA- [[Page.... 12-ASO-36.'' The postcard will be date/time stamped and returned to the commenter. All communications...), Buffalo Niagara International (BUF) and Toronto Pearson International (TOR) airports. Additionally, Q-69...

75 FR 10502 - In the Matter of Certain Electronic Devices, Including Handheld Wireless Communications Devices...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-08

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-667; Investigation No. 337-TA-673] In the Matter of Certain Electronic Devices, Including Handheld Wireless Communications Devices; Notice of... Entirety AGENCY: U.S. International Trade Commission. ACTION: Notice. SUMMARY: Notice is hereby given that...

76 FR 28843 - Meeting of Advisory Committee on International Communications and Information Policy

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... channel for regular consultation and coordination on major economic, social and legal issues and problems in international communications and information policy, especially as these issues and problems... the building. Personal data is requested pursuant to Pub. L. 99-399 (Omnibus Diplomatic Security and...

Languages for Adult Learners. Language Teaching and Linguistics: Abstracts, Vol. 9, No. 2.

ERIC Educational Resources Information Center

Trim, J. L. M.

Increasing attention is being paid to the teaching of languages to adults. Communications improvements, tourism, immigration and international commerce are all contributing factors. Emerging third-world states often require a European language for internal and outside communication. Close contact among European nations demands knowledge of a…

Clearing the Air: Applied Linguistic Perspectives on Aviation Communication

ERIC Educational Resources Information Center

Read, John; Knoch, Ute

2009-01-01

As a result of investigations showing that communication problems can be a significant contributing factor to major aviation accidents, the International Civil Aviation Organization (ICAO) has established a set of Language Proficiency Requirements. All pilots and air traffic controllers engaged in international aviation must be certified by their…

International Students' Accented English-Communication Difficulties and Developed Strategies

ERIC Educational Resources Information Center

Park, Eunjae; Klieve, Helen; Tsurutani, Chiharu; Harte, Wendy

2017-01-01

The purpose of the present investigation is to explore the communication challenges caused by accented English along with strategies of international students in the Australian context. A quantitative approach was employed in order to obtain a comprehensive understanding of the linguistic experience of the students. Participants comprised 182…

Intercultural Business Communication: Prescription for Success.

ERIC Educational Resources Information Center

Joyce, Marguerite P. Shane

Cultural differences are very much a part of international trade and global competition and companies which are currently in, or would like to engage in, international trade must be willing to adapt to foreign cultures with a firm understanding of national and individual environmental factors. Successful intercultural communication includes an…

Blended Learning with International Students: A Multiliteracies Approach

ERIC Educational Resources Information Center

McPhee, Siobhán; Pickren, Graham

2017-01-01

While the use of information and communication technologies (ICTs) continues to transform learning, international migration and the increasing complexity of intercultural exchange and communication continue to do so as well. In this paper, we connect the dots and ask how ICTs can be used to enhance the learning experiences of international…

47 CFR 0.453 - Public reference rooms.

Code of Federal Regulations, 2012 CFR

2012-10-01

... available for inspection. Information summarizing the history of such cases for the years from 1984 through..., to the extent that they concern international communications facilities and services; (3.... 4(j) of the Communications Act, 47 U.S.C. 154(j) (see § 0.457(c)(1)(i)); (5) International broadcast...

47 CFR 0.453 - Public reference rooms.

Code of Federal Regulations, 2011 CFR

2011-10-01

... available for inspection. Information summarizing the history of such cases for the years from 1984 through..., to the extent that they concern international communications facilities and services; (3.... 4(j) of the Communications Act, 47 U.S.C. 154(j) (see § 0.457(c)(1)(i)); (5) International broadcast...

47 CFR 0.453 - Public reference rooms.

Code of Federal Regulations, 2014 CFR

2014-10-01

... available for inspection. Information summarizing the history of such cases for the years from 1984 through..., to the extent that they concern international communications facilities and services; (3.... 4(j) of the Communications Act, 47 U.S.C. 154(j) (see § 0.457(c)(1)(i)); (5) International broadcast...

47 CFR 0.453 - Public reference rooms.

Code of Federal Regulations, 2013 CFR

2013-10-01

... available for inspection. Information summarizing the history of such cases for the years from 1984 through..., to the extent that they concern international communications facilities and services; (3.... 4(j) of the Communications Act, 47 U.S.C. 154(j) (see § 0.457(c)(1)(i)); (5) International broadcast...

An Interdisciplinary International Business Degree at Eastern Michigan University

ERIC Educational Resources Information Center

Victor, David A.

2008-01-01

In January 2006, the College of Business at Eastern Michigan University (EMU) instituted a cross-disciplinary program in international business (IB). Business communication is a major component of the program. Moreover, the need for business communication in other languages contributed greatly to the cross-disciplinary nature of the program. This…

An Instructional Design for International Collaborative learning Focusing on Communication

ERIC Educational Resources Information Center

Kageto, Makoto

2007-01-01

The advantages of the Internet enable teachers in the world to break the communication barriers between their schools and collaborate with each other, giving them opportunities for richer educational practices than ever accomplished. I assume that collaborative learning like an international exchange naturally lead the students to acquire the…

Information and Communication Technologies in International Education: A Canadian Policy Analysis

ERIC Educational Resources Information Center

Aucoin, Robert C.

2011-01-01

The rhetoric surrounding the use of information and communication technologies (ICTs) in international education speaks of providing education access for all. However, an examination of actual policies reveals an emphasis not on creating an educated population, but on improving economic opportunities using discourses such as globalization,…

Learning to Live in Society: Toward a World View of the Social Studies.

ERIC Educational Resources Information Center

Gross, Richard E., Ed.; Dufty, David, Ed.

Social studies education in 22 countries is described. The purpose of the publication is to stimulate international communication and cross-cultural study among practitioners in different countries. The introduction to the report discusses issues related to social studies education and to international communication. Common concerns, curriculum…

Dynamics of satellites, asteroids, and rings

NASA Technical Reports Server (NTRS)

Dermott, Stanley F.

1987-01-01

Work is reported on: (1) the shapes and the internal structures of satellites; (2) the tidal heating of Miranda; (3) the dynamics of arc-like rings; and (4) the structure of the zodiacal cloud that was revealed by the Infrared Astronomy Satellite. Significant progress was made in determining the shape and internal structure of Mimas and in understanding the dynamical evolution of Miranda's orbit.

Directional Reflective Surface Formed via Gradient-Impeding Acoustic Meta-Surfaces

PubMed Central

Song, Kyungjun; Kim, Jedo; Hur, Shin; Kwak, Jun-Hyuk; Lee, Seong-Hyun; Kim, Taesung

2016-01-01

Artificially designed acoustic meta-surfaces have the ability to manipulate sound energy to an extraordinary extent. Here, we report on a new type of directional reflective surface consisting of an array of sub-wavelength Helmholtz resonators with varying internal coiled path lengths, which induce a reflection phase gradient along a planar acoustic meta-surface. The acoustically reshaped reflective surface created by the gradient-impeding meta-surface yields a distinct focal line similar to a parabolic cylinder antenna, and is used for directive sound beamforming. Focused beam steering can be also obtained by repositioning the source (or receiver) off axis, i.e., displaced from the focal line. Besides flat reflective surfaces, complex surfaces such as convex or conformal shapes may be used for sound beamforming, thus facilitating easy application in sound reinforcement systems. Therefore, directional reflective surfaces have promising applications in fields such as acoustic imaging, sonic weaponry, and underwater communication. PMID:27562634

Extracellular Vesicles: How the External and Internal Environment Can Shape Cell-To-Cell Communication.

PubMed

Neven, Kristof Y; Nawrot, Tim S; Bollati, Valentina

2017-03-01

To summarize the scientific evidence regarding the effects of environmental exposures on extracellular vesicle (EV) release and their contents. As environmental exposures might influence the aging phenotype in a very strict way, we will also report the role of EVs in the biological aging process. EV research is a new and quickly developing field. With many investigations conducted so far, only a limited number of studies have explored the potential role EVs play in the response and adaptation to environmental stimuli. The investigations available to date have identified several exposures or lifestyle factors able to modify EV trafficking including air pollutants, cigarette smoke, alcohol, obesity, nutrition, physical exercise, and oxidative stress. EVs are a very promising tool, as biological fluids are easily obtainable biological media that, if successful in identifying early alterations induced by the environment and predictive of disease, would be amenable to use for potential future preventive and diagnostic applications.

Dispersion-cancelled biological imaging with quantum-inspired interferometry

PubMed Central

Mazurek, M. D.; Schreiter, K. M.; Prevedel, R.; Kaltenbaek, R.; Resch, K. J.

2013-01-01

Quantum information science promises transformative impact over a range of key technologies in computing, communication, and sensing. A prominent example uses entangled photons to overcome the resolution-degrading effects of dispersion in the medical-imaging technology, optical coherence tomography. The quantum solution introduces new challenges: inherently low signal and artifacts, additional unwanted signal features. It has recently been shown that entanglement is not a requirement for automatic dispersion cancellation. Such classical techniques could solve the low-signal problem, however they all still suffer from artifacts. Here, we introduce a method of chirped-pulse interferometry based on shaped laser pulses, and use it to produce artifact-free, high-resolution, dispersion-cancelled images of the internal structure of a biological sample. Our work fulfills one of the promises of quantum technologies: automatic-dispersion-cancellation interferometry in biomedical imaging. It also shows how subtle differences between a quantum technique and its classical analogue may have unforeseen, yet beneficial, consequences. PMID:23545597

Shaping perceptions to motivate healthy behavior: the role of message framing.

PubMed

Rothman, A J; Salovey, P

1997-01-01

Health-relevant communications can be framed in terms of the benefits (gains) or costs (losses) associated with a particular behavior, and the framing of such persuasive messages influences health decision making. Although to ask people to consider a health issue in terms of associated costs is considered an effective way to motivate behavior, empirical findings are inconsistent. In evaluating the effectiveness of framed health messages, investigators must appreciate the context in which health-related decisions are made. The influence of framed information on decision making is contingent on people, first, internalizing the advocated frame and, then, on the degree to which performing a health behavior is perceived as risky. The relative effectiveness of gain-framed or loss-framed appeals depends, in part, on whether a behavior serves an illness-detecting or a health-affirming function. Finally, the authors discuss the cognitive and affective processes that may mediate the influence of framed information on judgment and behavior.

Preference for attractiveness and thinness in a partner: influence of internalization of the thin ideal and shape/weight dissatisfaction in heterosexual women, heterosexual men, lesbians, and gay men.

PubMed

Legenbauer, Tanja; Vocks, Silja; Schäfer, Corinna; Schütt-Strömel, Sabine; Hiller, Wolfgang; Wagner, Christof; Vögele, Claus

2009-06-01

This study assesses whether characteristics of one's own body image influences preferences of attractiveness in a partner. The role of gender and sexual orientation is also considered. Heterosexual women (n=67), lesbian women (n=73), heterosexual men (n=61) and gay men (n=82) participated in an internet survey assessing attitudes towards the body and preferences of attractiveness in a partner. Men in particular were found to prefer attractive partners, regardless of sexual orientation. Weight/shape dissatisfaction was found to be a negative predictor for heterosexual men and women. For gay men, preferences were better explained by internalization and weight/shape dissatisfaction. No such associations were found in the lesbian group. Levels of weight/shape dissatisfaction and internalization of socio-cultural slenderness ideals influence expectations of thinness and attractiveness in a partner with this effect being modified by gender and sexual orientation.

Three-dimensional shape transformations of hydrogel sheets induced by small-scale modulation of internal stresses

NASA Astrophysics Data System (ADS)

Wu, Zi Liang; Moshe, Michael; Greener, Jesse; Therien-Aubin, Heloise; Nie, Zhihong; Sharon, Eran; Kumacheva, Eugenia

2013-03-01

Although Nature has always been a common source of inspiration in the development of artificial materials, only recently has the ability of man-made materials to produce complex three-dimensional (3D) structures from two-dimensional sheets been explored. Here we present a new approach to the self-shaping of soft matter that mimics fibrous plant tissues by exploiting small-scale variations in the internal stresses to form three-dimensional morphologies. We design single-layer hydrogel sheets with chemically distinct, fibre-like regions that exhibit differential shrinkage and elastic moduli under the application of external stimulus. Using a planar-to-helical three-dimensional shape transformation as an example, we explore the relation between the internal architecture of the sheets and their transition to cylindrical and conical helices with specific structural characteristics. The ability to engineer multiple three-dimensional shape transformations determined by small-scale patterns in a hydrogel sheet represents a promising step in the development of programmable soft matter.

W. E. B. Du Bois: A Dynamic Communicator and Cultural Iconoclast.

ERIC Educational Resources Information Center

Reppert, James E.

This paper presents a biographical sketch of the prolific African-American writer and sociologist W.E.B. Du Bois, designed as an instructional unit in an introduction to mass communication course which can help make students aware of the roles played by ethnic minorities in shaping American and world media. The paper provides numerous details of…

Conceptualising the Role of Information and Communication Technologies in the Design of Higher Education Teaching Models Used in the UK

ERIC Educational Resources Information Center

Caird, Sally; Lane, Andy

2015-01-01

Despite the widespread availability of information and communication technologies (ICTs) and some research into specific pedagogical practices using them, there has been little research on the role of these technologies in shaping broader pedagogical approaches in higher education (HE). Increased experimentation in using ICTs raises questions…

A Preliminary Analysis of Teaching Improvisation with the Picture Exchange Communication System to Children with Autism

ERIC Educational Resources Information Center

Marckel, Julie M.; Neef, Nancy A.; Ferreri, Summer J.

2006-01-01

Two young boys with autism who used the picture exchange communication system were taught to solve problems (improvise) by using descriptors (functions, colors, and shapes) to request desired items for which specific pictures were unavailable. The results of a multiple baseline across descriptors showed that training increased the number of…

Science Communication Through Art: Objectives, Challenges, and Outcomes.

PubMed

Lesen, Amy E; Rogan, Ama; Blum, Michael J

2016-09-01

The arts are becoming a favored medium for conveying science to the public. Tracking trending approaches, such as community-engaged learning, alongside challenges and goals can help establish metrics to achieve more impactful outcomes, and to determine the effectiveness of arts-based science communication for raising awareness or shaping public policy. Copyright © 2016 Elsevier Ltd. All rights reserved.

Supporting Future Faculty in Developing Their Teaching Practices: An Exploration of Communication Networks among Graduate Teaching Assistants

ERIC Educational Resources Information Center

Wise, Alyssa

2011-01-01

Past research has shown that informal communications among Graduate Teaching Assistants (GTAs) are more influential in shaping their teaching practices than formal induction programs. Yet little is known about how these informal helping relationships evolve and how universities can help support their formation as part of the preparation of future…

Adaptation of Communicative Language Teaching Methodology to an English Textbook for English Language Learning of NIDA Students

ERIC Educational Resources Information Center

West, Andrew J.

2016-01-01

In this paper, the researcher focuses on assessing the language learning benefits for students of adapting the communicative language teaching (CLT) methodology to an English textbook, a methodology that, according to Richards (2006), Littlewood (2008) and others, is influential in shaping second language learning worldwide. This paper is intended…

From Premack to PECS: 25 Years of Progress in Communication Intervention for Individuals with Developmental Disabilities

ERIC Educational Resources Information Center

Sigafoos, Jeff

2005-01-01

Educational and behavioural psychologists have made major contributions to the field of communication intervention for individuals with developmental and physical disabilities. A brief personal perspective is provided on some of the major works and contributors that have shaped the field over the past 25 years. Major contributions and personal…

Measurement of intervertebral motion using quantitative fluoroscopy: report of an international forum and proposal for use in the assessment of degenerative disc disease in the lumbar spine.

PubMed

Breen, Alan C; Teyhen, Deydre S; Mellor, Fiona E; Breen, Alexander C; Wong, Kris W N; Deitz, Adam

2012-01-01

Quantitative fluoroscopy (QF) is an emerging technology for measuring intervertebral motion patterns to investigate problem back pain and degenerative disc disease. This International Forum was a networking event of three research groups (UK, US, Hong Kong), over three days in San Francisco in August 2009. Its aim was to reach a consensus on how best to record, analyse, and communicate QF information for research and clinical purposes. The Forum recommended that images should be acquired during regular trunk motion that is controlled for velocity and range, in order to minimise externally imposed variability as well as to correlate intervertebral motion with trunk motion. This should be done in both the recumbent passive and weight bearing active patient configurations. The main recommended outputs from QF were the true ranges of intervertebral rotation and translation, neutral zone laxity and the consistency of shape of the motion patterns. The main clinical research priority should initially be to investigate the possibility of mechanical subgroups of patients with chronic, nonspecific low back pain by comparing their intervertebral motion patterns with those of matched healthy controls.

Communication Matters: Exploring the Intersection of Family and Practitioner End of Life Communication

PubMed Central

Omilion-Hodges, Leah M.; Swords, Nathan M.

2017-01-01

After establishing a baseline understanding of some of the factors that influence and shape family end of life communication, empirical research centered on the communication tendencies of nationally-recognized palliative care clinicians is presented. Because death is no longer confined to the bedroom and individuals are increasingly turning to hospitals and health care institutes to assist with end of life, the role of palliative care practitioners is vital. To that end, common communication-rooted issues that may transpire among various medical personnel are explored. Focus on a shared underlying tension—care vs. cure—links the findings between family and palliative care clinician communication regarding end of life. Practical communication solutions and suggestions are offered to facilitate productive and mindful end of life communication between and among family members and health care practitioners. PMID:28335501

Communication Matters: Exploring the Intersection of Family and Practitioner End of Life Communication.

PubMed

Omilion-Hodges, Leah M; Swords, Nathan M

2017-03-19

After establishing a baseline understanding of some of the factors that influence and shape family end of life communication, empirical research centered on the communication tendencies of nationally-recognized palliative care clinicians is presented. Because death is no longer confined to the bedroom and individuals are increasingly turning to hospitals and health care institutes to assist with end of life, the role of palliative care practitioners is vital. To that end, common communication-rooted issues that may transpire among various medical personnel are explored. Focus on a shared underlying tension-care vs. cure-links the findings between family and palliative care clinician communication regarding end of life. Practical communication solutions and suggestions are offered to facilitate productive and mindful end of life communication between and among family members and health care practitioners.

Maternal communicative functions and mind-mindedness at 16 months as predictors of children's internal and non-internal language at 20 months.

PubMed

Longobardi, Emiddia; Spataro, Pietro; Colonnesi, Cristina

2018-02-01

The effects of Communicative functions and Mind-Mindedness on children's language development have been typically investigated in separate studies. The present longitudinal research was therefore designed to yield new insight into the simultaneous impact of these two dimensions of maternal responsiveness on the acquisition of expressive language skills in a sample of 25 mother-child dyads. The frequencies of five communicative functions (Tutorial, Didactic, Conversational, Control and Asynchronous) and two types of mind-related comments (attuned vs. non-attuned) were assessed from a 15-min play session at 16 months. Children's expressive language was examined at both 16 months (number of word types and tokens produced, and number of words attributed to the child in the Questionnaire for Communication and Early Language development) and 20 months (number of internal and non-internal words attributed to the child in the Italian version of the Mac Arthur-Bates Communicative Development Inventory). The main finding was that mothers' use of attuned mind-related comments at 16 months predicted internal state language at 20 months, above and beyond the effects of CFs and children's linguistic ability at 16 months; in addition, mothers' Tutorial function at 16 months marginally predicted non-internal state language at 20 months, after controlling for MM and children's linguistic ability at 16 months. These results suggest that different expressions of maternal responsiveness influence distinct aspects of children's expressive language in the second year of life, although the effects of MM appear to be more robust. Copyright © 2017 Elsevier Inc. All rights reserved.

Satellite communications system 'Tyulpan'

NASA Astrophysics Data System (ADS)

Tchuyan, R. K.; Tarasov, E. V.; Belousov, A. P.; Balyk, V. M.; Kovtunenko, V. M.; Morozov, V. A.; Andreev, V. A.; v'yunenko, K. A.

1993-10-01

A concept of the satellite communication system called 'Tyulpan' (because or its tulip-resembling shape) is considered. This conception envisages the use of six satellites-retranslators installed on high-latitude elliptic orbits. Such a system can provide the communication for mean- and high-latitude region of Europe, Asia, and America. For the communication, super small ground stations of 0.4 m in diameter can be used. In the development of system conception, the already existing technical solutions and possibility of conversion or existing installations of military destination were taken into account. Therefore, the system considered can be realized at the earliest possible date.

Japan: International Perspectives on Business Communication Research.

ERIC Educational Resources Information Center

Nakasako, Shun-Itsu

1998-01-01

Discusses research developments in business communication in Japan from the early 1900s to present. Describes early interest in business English; the emergence of business communication; business communication as a broad and interdisciplinary research field in Japan; and its impact on teaching. (SR)

An Evaluation of the Communications Climate and Performance of Communication Roles and Functions in a Mental Hospital.

ERIC Educational Resources Information Center

Jeffers, Dennis W.; And Others

A study was conducted to determine the perceptions of staff members in the psychiatric treatment division of a residential mental health center regarding the internal communication situation among division employees. The study, which combined organizational communication and basic communication research perspectives, was based both on an…

The science behind One Health: at the interface of humans, animals, and the environment.

PubMed

Murtaugh, Michael P; Steer, Clifford J; Sreevatsan, Srinand; Patterson, Ned; Kennedy, Shaun; Sriramarao, P

2017-05-01

Humans face a grand quality-of-life challenge as growing demands for resources for an ever-expanding population threaten the existence of wildlife populations, degrade land, and pollute air and water. Public investment and policy decisions that will shape future interactions of humans, animals, and the environment need scientific input to help find common ground for durable and sustainable success. The Second International Conference on One Medicine One Science brought together a broad range of scientists, trainees, regulatory authorities, and health experts from 34 countries to inform and discuss the human impacts of air quality; the complexities of water quality, access, and conflicts; the opportunities and uncertainties in precision medicine; and the role of science communication in health policy formulation. Workshops focused on the roles and development of physician-scientists and multidisciplinary teams in complex problem solving, Big Data tools for analysis and visualization, international policy development processes, and health models that benefit animals and humans. Key realizations were that local and regional health challenges at the interface of humans, animals, and the environment are variations of the same overarching conflicts and that international gatherings provide new opportunities for investigation and policy development that are broadly applicable. © 2017 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals, Inc. on behalf of New York Academy of Sciences.

The importance of moral emotions for effective collaboration in culturally diverse healthcare teams.

PubMed

Cook, Catherine; Brunton, Margaret

2018-04-01

Moral emotions shape the effectiveness of culturally diverse teams. However, these emotions, which are integral to determining ethically responsive patient care and team relationships, typically go unrecognised. The contribution of emotions to moral deliberation is subjugated within the technorational environment of healthcare decision-making. Contemporary healthcare organisations rely on a multicultural workforce charged with the ethical care of vulnerable people. Limited extant literature examines the role of moral emotions in ethical decision-making among culturally diverse healthcare teams. Moral emotions are evident in ethnocentric moral perspectives that construct some colleagues' practices as 'other'. This article examines how moral emotions are evoked when cultural dissonance influences nurses' moral perceptions. We use a qualitative investigation of teamwork within culturally diverse healthcare organisations. We use Haidt's () account of moral emotions to examine practice-based accounts of 36 internationally educated and 17 New Zealand educated nurses practising in New Zealand. The study provides evidence that moral emotions are frequently elicited by communication and care practices considered 'foreign'. The main implication is that although safe practice in healthcare organisations is reliant on highly functioning teams, collaboration is challenged by interprofessional power relations of contested culturally shaped values. We address practice-based strategies that enable engagement with moral emotions to enhance effective teamwork. © 2017 John Wiley & Sons Ltd.

An analysis of dependency of counting efficiency on worker anatomy for in vivo measurements: whole-body counting

NASA Astrophysics Data System (ADS)

Zhang, Binquan; Mille, Matthew; Xu, X. George

2008-07-01

In vivo radiobioassay is integral to many health physics and radiological protection programs dealing with internal exposures. The Bottle Manikin Absorber (BOMAB) physical phantom has been widely used for whole-body counting calibrations. However, the shape of BOMAB phantoms—a collection of plastic, cylindrical shells which contain no bones or internal organs—does not represent realistic human anatomy. Furthermore, workers who come in contact with radioactive materials have rather different body shape and size. To date, there is a lack of understanding about how the counting efficiency would change when the calibrated counter is applied to a worker with complicated internal organs or tissues. This paper presents a study on various in vivo counting efficiencies obtained from Monte Carlo simulations of two BOMAB phantoms and three tomographic image-based models (VIP-Man, NORMAN and CNMAN) for a scenario involving homogeneous whole-body radioactivity contamination. The results reveal that a phantom's counting efficiency is strongly dependent on the shape and size of a phantom. Contrary to what was expected, it was found that only small differences in efficiency were observed when the density and material composition of all internal organs and tissues of the tomographic phantoms were changed to water. The results of this study indicate that BOMAB phantoms with appropriately adjusted size and shape can be sufficient for whole-body counting calibrations when the internal contamination is homogeneous.

The Effects of Bug-in-Ear Coaching on Pre-Service Behavior Analysts' Use of Functional Communication Training.

PubMed

Artman-Meeker, Kathleen; Rosenberg, Nancy; Badgett, Natalie; Yang, Xueyan; Penney, Ashley

2017-09-01

Behavior analysts play an important role in supporting the behavior and learning of young children with disabilities in natural settings. However, there is very little research related specifically to developing the skills and competencies needed by pre-service behavior analysts. This study examined the effects of "bug-in-ear" (BIE) coaching on pre-service behavior analysts' implementation of functional communication training with pre-school children with autism in their classrooms. BIE coaching was associated with increases in the rate of functional communication training trials each intern initiated per session and in the fidelity with which interns implemented functional communication training. Adults created more intentional opportunities for children to communicate, and adults provided more systematic instruction around those opportunities.

Communication imperialism and dependency: a conceptual clarification.

PubMed

Lee, P S

1988-01-01

Communications imperialism has to do with the domination of a country's media activities by another. The ownership, structure, distribution or content of the media in 1 country are affected by pressures from media interests of another country or group out of proportion with those of that country. To determine if this is happening we should consider the country's policies, the private sector;s efforts to export communications elements, and actions of the dominant country against the dominated. The 4 aspects of international media in this situation are television program exportation, foreign ownership and control of media distribution, the infringement of capital opinions on other societies, and the transfer of commercialism and broadcasting norms. In addition to the software and hardware and the other forms of communication such as satellites, computers, and transportation of the mass media, there are the cultural effects on the developing countries. In the case of involuntary of voluntary dependency of the recipient country, the effect of the unbalanced international communication can be harmful or beneficial. Communication dependency may not be harmful to the culture of the recipient country. In determining the theory of unbalanced international communications 3 factors should be considered. There are: the role of the interacting countries, the nature of the dependency of the recipient country, and the beneficial or harmful effect of unbalanced communication pattern on that country.

Variation of stresses ahead of the internal cracks in ReNi{sub 5} powders during hydrogen charging and discharging cycles

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

Biner, S.B.

1998-07-01

In this study, the evolution of the stress-states ahead of the penny shaped internal cracks in both spherical and disk shaped ReNi{sub 5} particles during hydrogen charging and discharging cycles were investigated using coupled diffusion/deformation FEM analyses. The results indicate that large tensile stresses, on the order of 20--50% of the modulus of elasticity, develop in the particles. The disk shaped particles, in addition to having faster charging/discharging cycles, may offer better resistance to fracture than the spherical particles.

Perceptions of professional attributes in medicine: a qualitative study in Hong Kong.

PubMed

Leung, Danny C; Hsu, Enoch K; Hui, Edwin C

2012-08-01

OBJECTIVE. Medical professionalism has been widely discussed in western scholarly literature. However, since Hong Kong has a mixed Chinese-western culture, it remains uncertain whether Hong Kong health care professionals, medical students, and patients see medical professionalism in exactly the same way as westerners. The objective of the present study was to explore perceptions of medical professionalism in Hong Kong. DESIGN. Individual semi-structured interviews. SETTING. Medical faculty preceptors, residents, interns, nurses, and students from the Li Ka Shing Faculty of Medicine of the University of Hong Kong. Subjects were recruited at an out-patient clinic of Queen Mary Hospital. PARTICIPANTS. We interviewed 39 subjects, including six medical faculty preceptors, six hospital residents, four medical interns, eight nurses, eight out-patients, and seven medical students. The interviews were transcribed and coded. Grounded theory was employed for framing and analysing the interviews. RESULTS. A total of 30 primary themes were identified and grouped under three secondary themes, ie 'Expectations of a professional doctor', 'Work values', and 'Patient care'. In general, the primary themes were consistent with recognised professional attributes in western bioethics, such as knowledge and skills, holistic care, and communication skills. A closer analysis suggested that traditional Chinese thought also played an important role in shaping the medical professionalism of Hong Kong. Challenges to be faced by Hong Kong doctors due to recent social changes were also identified. CONCLUSIONS. Medical professionalism in Hong Kong is shaped by both western medical ethics and traditional Chinese thought. The values treasured by Hong Kong health care professionals as well as technological advance, and the city's proximity to Mainland China makes Hong Kong health care unique. It is important to maintain the present work attitudes and at the same time adapt to new social changes.

Competence formation and post-graduate education in the public water sector in Indonesia

NASA Astrophysics Data System (ADS)

Kaspersma, J. M.; Alaerts, G. J.; Slinger, J. H.

2012-01-01

A framework is introduced, describing three aggregate competences for technical issues, management and governance, and a meta-competence for continuous learning and innovation, for the water sector. The four competences are further organised in a T-shaped competence profile. The framework and an assessment methodology were tested in a case study on post-graduate water education for professional staff in the Directorate General Water Resources (DGWR) in Indonesia. Though DGWR professionals have a firmly "technical" orientation, both the surveys and interviews show strong interest in the other competences: in particular the learning meta-competence, as well as the aggregate competence for management. The aggregate competence for governance systematically scores lower. A discrepancy appears to exist between the competences that staff perceive as needed in daily work, and those that could be acquired during post-graduate water education. In both locally-based and international post-graduate water education, the aggregate competences for management as well as governance are reportedly addressed modestly, if at all. With only little competence in these disciplines, it will be difficult for professionals to communicate and collaborate effectively in an interdisciplinary way. As a result, the horizontal bar of the T-shaped profile remains weakly developed. In international post-graduate education, this seems partly compensated by the attention for continuous learning and innovation. The exposure to a different culture and learning format is reported as fundamentally formative. The policies of DGWR have gone through three distinct phases. In the first phase (1970-1987) technical competence and learning were valued highly and training was arranged effectively; in the current phase the need to develop new competences is raising new challenges.

Grasping Rhetoric and Composition by Its Long Tail: What Graphs Can Tell Us about the Field's Changing Shape

ERIC Educational Resources Information Center

Mueller, Derek

2012-01-01

Presented as a series of graphs, bibliographic data gathered from "College Composition and Communication" provides perspective useful for inquiring into the changing shape of the field as it continues to mature. In its focus on graphing, the article demonstrates an application of distant reading methods to present patterns not only reflective of…

Benefits to Minnesotans of communications infrastructure public-private partnership

DOT National Transportation Integrated Search

1997-06-01

This paper presents a summary of the benefits of a communications infrastructure public-private partnership between the Minnesota Department of Transportation and the team of International Communications Systems (ICS) and Stone & Webster.

Orientation through Presentation: Getting MBA Students Interested in Communication Training

ERIC Educational Resources Information Center

Connor, Michael

2005-01-01

The recent "Business Communication Quarterly" special issue on management communication instruction in internationally oriented MBA programs draws attention to a delicate and pervasive problem. Debby Andrews pointed out that whereas acknowledgment of the importance of communication skills for management is commonplace, curricula…

76 FR 77892 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... the Taxpayer Advocacy Panel Refund Processing Communications Project Committee will be held Tuesday...

Research in Corporate Communication: An Overview of an Emerging Field.

ERIC Educational Resources Information Center

van Riel, Cees B. M.

1997-01-01

Provides an overview of research in corporate communication, focusing on achievements found in the international academic literature in both communication and business school disciplines. Gives three key concepts in such research: corporate identity, corporate reputation, and orchestration of communication. Advocates an interdisciplinary approach…

Ethical pharmaceutical promotion and communications worldwide: codes and regulations

PubMed Central

2014-01-01

The international pharmaceutical industry has made significant efforts towards ensuring compliant and ethical communication and interaction with physicians and patients. This article presents the current status of the worldwide governance of communication practices by pharmaceutical companies, concentrating on prescription-only medicines. It analyzes legislative, regulatory, and code-based compliance control mechanisms and highlights significant developments, including the 2006 and 2012 revisions of the International Federation of Pharmaceutical Manufacturers and Associations (IFPMA) Code of Practice. Developments in international controls, largely built upon long-established rules relating to the quality of advertising material, have contributed to clarifying the scope of acceptable company interactions with healthcare professionals. This article aims to provide policy makers, particularly in developing countries, with an overview of the evolution of mechanisms governing the communication practices, such as the distribution of promotional or scientific material and interactions with healthcare stakeholders, relating to prescription-only medicines. PMID:24679064

Ethical pharmaceutical promotion and communications worldwide: codes and regulations.

PubMed

Francer, Jeffrey; Izquierdo, Jose Zamarriego; Music, Tamara; Narsai, Kirti; Nikidis, Chrisoula; Simmonds, Heather; Woods, Paul

2014-03-29

The international pharmaceutical industry has made significant efforts towards ensuring compliant and ethical communication and interaction with physicians and patients. This article presents the current status of the worldwide governance of communication practices by pharmaceutical companies, concentrating on prescription-only medicines. It analyzes legislative, regulatory, and code-based compliance control mechanisms and highlights significant developments, including the 2006 and 2012 revisions of the International Federation of Pharmaceutical Manufacturers and Associations (IFPMA) Code of Practice.Developments in international controls, largely built upon long-established rules relating to the quality of advertising material, have contributed to clarifying the scope of acceptable company interactions with healthcare professionals. This article aims to provide policy makers, particularly in developing countries, with an overview of the evolution of mechanisms governing the communication practices, such as the distribution of promotional or scientific material and interactions with healthcare stakeholders, relating to prescription-only medicines.

Mexican parents' and teachers' literacy perspectives and practices: construction of cultural capital.

PubMed

Reese, Leslie; Arauz, Rebeca Mejía; Bazán, Antonio Ray

2012-01-01

This article examines the relationships among the literacy practices engaged in by first-grade children and parents at home and the ways in which these practices are communicated, shaped, and fostered by teachers and administrators in two different sociocultural environments in urban Mexico. The differences observed between the home literacy experiences of children in a working class and a middle class community included transgenerational communication of assumptions regarding literacy and schooling, as well as attitudes associated with the parents' own school experiences. Class-based expectations on the part of teachers not only shaped interactions with parents, but were also reflected in the way the national curriculum was delivered, with a greater emphasis on rote skills and traditional reading instruction in the working class community. The authors argue that the school plays a role in the co-production of cultural capital in the home through its shaping of some of the literacy practices that children and families undertake.

Mexican parents’ and teachers’ literacy perspectives and practices: construction of cultural capital

PubMed Central

Reese, Leslie; Arauz, Rebeca Mejía; Bazán, Antonio Ray

2011-01-01

This article examines the relationships among the literacy practices engaged in by first-grade children and parents at home and the ways in which these practices are communicated, shaped, and fostered by teachers and administrators in two different sociocultural environments in urban Mexico. The differences observed between the home literacy experiences of children in a working class and a middle class community included transgenerational communication of assumptions regarding literacy and schooling, as well as attitudes associated with the parents’ own school experiences. Class-based expectations on the part of teachers not only shaped interactions with parents, but were also reflected in the way the national curriculum was delivered, with a greater emphasis on rote skills and traditional reading instruction in the working class community. The authors argue that the school plays a role in the co-production of cultural capital in the home through its shaping of some of the literacy practices that children and families undertake. PMID:23288984

Brief educational intervention improves content of intern handovers.

PubMed

Shaughnessy, Erin E; Ginsbach, Kimberly; Groeschl, Nicole; Bragg, Dawn; Weisgerber, Michael

2013-03-01

The Accreditation Council for Graduate Medical Education requires residency programs to ensure safe patient handovers and to document resident competency in handover communication, yet there are few evidence-based curricula teaching resident handover skills. We assessed the immediate and sustained impact of a brief educational intervention on pediatrics intern handover skills. Interns at a freestanding children's hospital participated in an intervention that included a 1-hour educational workshop on components of high-quality handovers, as well as implementation of a standardized handover format. The format, SAFETIPS, includes patient information, current diagnosis and assessment, patient acuity, a focused plan, a baseline exam, a to-do list, anticipatory guidance, and potential pointers and pitfalls. Important communication behaviors, such as paraphrasing key information, were addressed. Quality of intern handovers was evaluated using a simulated encounter 2 weeks before, 2 weeks after, and 7 months after the workshop. Two trained, blinded, independent observers scored the videotaped encounters. All 27 interns rotating at the Children's Hospital consented to participate in the study, and 20 attended the workshop. We included all participant data in the analysis, regardless of workshop attendance. Following the intervention, intern reporting of patient acuity improved from 13% to 92% (P < .001), and gains were maintained 7 months later. Rates of key communication behaviors, such as paraphrasing critical information, did not improve. A brief educational workshop promoting standardized handovers improved the inclusion of essential information during intern handovers, and these improvements were sustained over time. The intervention did not improve key communication behaviors.

Integrated Communication in Multinational Coalition Operations Within a Comprehensive Approach. Framework Concept

DTIC Science & Technology

2010-10-22

international crisis management operations. Based on the acknowledgment that coalitions are challenged with achieving both cohesive and coherent...conceptual framework for integrating communication in international crisis management operations. Based on the acknowledgment that coalitions are...CHALLENGE: COHESION AND COHERENCE..................................................... 31 3.3 A MANAGEMENT AND CLIENT-CENTRED APPROACH TO

On Treating Intercultural Communication Anxiety of International Students in China

ERIC Educational Resources Information Center

Lu, Wei; Wan, Jingjing

2012-01-01

With the policy of reform and opening-up as well as its economic development, China is recruiting more and more international students in many of its universities. Intercultural communication problems in Chinese campuses, however, have until now been seldom mentioned. This paper is an attempt to contribute something to this almost neglected issue…

International and Intercultural Communication Annual, Volume VI, December 1982.

ERIC Educational Resources Information Center

Jain, Nemi C., Ed.

Designed to serve as a forum for the exchange of ideas concerning international and intercultural communication, this annual volume contains articles that cover a variety of topics. The first half of the volume contains seven articles discussing the following: (1) a pragmatic approach to mass media development in three models of developing…

Cross-Cultural Communication and Collaboration: Case of an International e-Learning Project

ERIC Educational Resources Information Center

Toprak, Elif; Genc-Kumtepe, Evrim

2014-01-01

Communication is an indispensable part of international cooperation and it requires managing different cultures. Being prepared to see and understand different values, trying to understand contrasting views in a consortium, can decrease the potential of misperception which otherwise may act as a real barrier to cooperation. This is why…

But I Don't Understand You: One Faculty's Observations of the Challenges Facing International Healthcare Students

ERIC Educational Resources Information Center

DuBose, Cheryl O.

2017-01-01

International students face many challenges when pursuing a degree in higher education. Communication and cultural differences are typically cited as the most challenging aspects of any study abroad program. Students attempting to complete a healthcare program face sometimes insurmountable issues, as communication, cultural differences, and…

A Comparative Analysis of Internal Communication and Public Relations Audits. State of the Art.

ERIC Educational Resources Information Center

Dozier, David M.; Hellweg, Susan A.

A review of current literature regarding the state of the art in the conduct of internal communication and public relations audits by public relations practitioners reveals that these two related measurement activities are of considerable importance to the practice of public relations. Public relations audits are concerned with exploratory…

An Understanding of Language Development Models--Pidginization from the Perspective of Chaos Theory

ERIC Educational Resources Information Center

Zhao, Guodong

2010-01-01

With the accelerated globalization, domestic and international communications become more frequent than ever before. As the major media of international communication, languages contact with each other more actively by day. And in the active contact any language would gradually develop and change. Pidgin language is a unique linguistic phenomenon…

International Medical Graduates and the Discursive Patterns of Patient-Centred Communication

ERIC Educational Resources Information Center

Woodward-Kron, Robyn

2016-01-01

In many Western countries such as Australia, international medical graduates (IMGs) play a crucial role in meeting health workforce needs. For doctors for whom English is an additional language and who have received their medical education in non-Western settings, a challenge is the patient-centred approach to communication, which is well…

A Qualitative Report on the Perceived Awareness of Pronunciation Instruction: Increasing Needs and Expectations of Prospective EFL Teachers

ERIC Educational Resources Information Center

Hismanoglu, Murat; Hismanoglu, Sibel

2013-01-01

English has become an international language used for international and intercultural communication among non-native speakers of English which outnumbered monolingual native speakers Crystal (English as a global language, Cambridge: CUP 1997). With an advanced understanding of communicative competence Hymes ("Sociolinguistics,"…

Corralling Web 2.0: Building an Intranet that Enables Individuals

ERIC Educational Resources Information Center

Etches-Johnson, Amanda; Baird, Catherine

2010-01-01

The days of top-down communication and controlled internal messages at a library organization are--or should be--behind us. Modern libraries must be fluid and flexible organizations with equally nimble internal communication infrastructures in place to keep up with the fast-paced environments that have been created in these organizations. As is…

Assessing the Merits of International Service-Learning in Developing Professionalism in Mass Communication

ERIC Educational Resources Information Center

Motley, Phillip; Sturgill, Amanda

2013-01-01

This project assessed how an international service-learning course affected mass communication students' knowledge of professionalism. Using written reflections and focus group transcripts from four courses that took place in Central America, we observed that placing students in immersive environments, where they are able to work on authentic…

Proceedings of the Fifth International Mobile Satellite Conference 1997

NASA Technical Reports Server (NTRS)

Jedrey, T. (Compiler); Rigley, J. (Compiler); Anderson, Louise (Editor)

1997-01-01

Satellite-based mobile communications systems provide voice and data communications to users over a vast geographic area. The users may communicate via mobile or hand-held terminals, which may also provide access to terrestrial communications services. While previous International Mobile Satellite Conferences have concentrated on technical advances and the increasing worldwide commercial activities, this conference focuses on the next generation of mobile satellite services. The approximately 80 papers included here cover sessions in the following areas: networking and protocols; code division multiple access technologies; demand, economics and technology issues; current and planned systems; propagation; terminal technology; modulation and coding advances; spacecraft technology; advanced systems; and applications and experiments.

A Multi-Level Approach to Outreach for Geologic Sequestration Projects

USGS Publications Warehouse

Greenberg, S.E.; Leetaru, H.E.; Krapac, I.G.; Hnottavange-Telleen, K.; Finley, R.J.

2009-01-01

Public perception of carbon capture and sequestration (CCS) projects represents a potential barrier to commercialization. Outreach to stakeholders at the local, regional, and national level is needed to create familiarity with and potential acceptance of CCS projects. This paper highlights the Midwest Geological Sequestration Consortium (MGSC) multi-level outreach approach which interacts with multiple stakeholders. The MGSC approach focuses on external and internal communication. External communication has resulted in building regional public understanding of CCS. Internal communication, through a project Risk Assessment process, has resulted in enhanced team communication and preparation of team members for outreach roles. ?? 2009 Elsevier Ltd. All rights reserved.

Phenotypic Plasticity of Cuticular Hydrocarbon Profiles in Insects.

PubMed

Otte, Tobias; Hilker, Monika; Geiselhardt, Sven

2018-03-01

The insect integument is covered by cuticular hydrocarbons (CHCs) which provide protection against environmental stresses, but are also used for communication. Here we review current knowledge on environmental and insect-internal factors which shape phenotypic plasticity of solitary living insects, especially herbivorous ones. We address the dynamics of changes which may occur within minutes, but may also last weeks, depending on the species and conditions. Two different modes of changes are suggested, i.e. stepwise and gradual. A switch between two distinct environments (e.g. host plant switch by phytophagous insects) results in stepwise formation of two distinct adaptive phenotypes, while a gradual environmental change (e.g. temperature gradients) induces a gradual change of numerous adaptive CHC phenotypes. We further discuss the ecological and evolutionary consequences of phenotypic plasticity of insect CHC profiles by addressing the question at which conditions is CHC phenotypic plasticity beneficial. The high plasticity of CHC profiles might be a trade-off for insects using CHCs for communication. We discuss how insects cope with the challenge to produce and "understand" a highly plastic, environmentally dependent CHC pattern that conveys reliable and comprehensible information. Finally, we outline how phenotypic plasticity of CHC profiles may promote speciation in insects that rely on CHCs for mate recognition.

Climate adaptation policy, science and practice - Lessons for communication

NASA Astrophysics Data System (ADS)

Wolf, Johanna

2017-04-01

In climate change adaptation research, policy, and practice, institutional culture produces distinct conceptualizations of adaptation, which in turn affect how adaptation work is undertaken. This study examines institutional culture as the four domains of norms, values, knowledge, and beliefs that are held by adaptation scientists, policy- and decision-makers, and practitioners in Western Canada. Based on 31 semi-structured interviews, this article traces the ways in which these four domains interact, intersect, converge, and diverge among scientists, policy- and decision-makers, and practitioners. By exploring the knowledge, backgrounds, goals, approaches, assumptions, and behaviours of people working in adaptation, these interviews map the ways in which institutional culture shapes adaptation work being carried out by local, provincial, and federal governments, nongovernmental organizations, and an international community of scientists (including Canadian scientists). Findings suggest that institutional culture both limits and enables adaptation actions for these actors in important ways, significantly influencing how climate change adaptation is being planned for, and carried out on the ground. As a result, this paper asserts that there is an urgent need to better understand the role that institutional culture plays in order to advance climate change adaptation, both now and in the future. Important lessons for communicating about climate science, climate impacts and adaptation will be presented.

Friendship 2.0: adolescents' experiences of belonging and self-disclosure online.

PubMed

Davis, Katie

2012-12-01

This study explores the role that digital media technologies play in adolescents' experiences of friendship and identity. The author draws on findings from in-depth interviews with 32 adolescents (15 girls, 17 boys) ages 13-18 (M = 15.5 years) attending one of seven secondary schools in Bermuda. The adolescents were asked to describe the nature of their online exchanges with friends and the value they ascribe to these conversations. A thematic analysis of their responses revealed that online peer communications promote adolescents' sense of belonging and self-disclosure, two important peer processes that support identity development during adolescence. At the same time, the unique features of computer-mediated communication shape adolescents' experiences of these processes in distinct ways. Gender and age differences show that adolescents' online peer communications are not uniform; the characteristics that distinguish adolescents offline also shape their online activities. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Space Construction System Analysis. Special Emphasis Studies

NASA Technical Reports Server (NTRS)

1979-01-01

Generic concepts were analyzed to determine: (1) the maximum size of a deployable solar array which might be packaged into a single orbit payload bay; (2) the optimal overall shape of a large erectable structure for large satellite projects; (3) the optimization of electronic communication with emphasis on the number of antennas and their diameters; and (4) the number of beams, traffic growth, and projections and frequencies were found feasible to package a deployable solar array which could generate over 250 kilowatts of electrical power. Also, it was found that the linear-shaped erectable structure is better for ease of construction and installation of systems, and compares favorably on several other counts. The study of electronic communication technology indicated that proliferation of individual satellites will crowd the spectrum by the early 1990's, so that there will be a strong tendency toward a small number of communications platforms over the continental U.S.A. with many antennas and multiple spot beams.

Exploring a Model of Symbolic Social Communication: The Case of ‘Magic’ Johnson

PubMed Central

FLORA, JUNE A.; SCHOOLER, CAROLINE; MAYS, VICKIE M.; COCHRAN, SUSAN D.

2009-01-01

We propose a model of symbolic social communication to explain the process whereby sociocultural identity mediates relationships among receivers, sources and messages to shape message effects. This exploratory study examines how two at-risk groups of African American men responded to various HIV prevention messages delivered by celebrity and professional sources. We interviewed 47 men from a homeless shelter and 50 male college students. Members of both groups were likely to select Johnson as the best person to deliver HIV prevention messages among a list of African American celebrity and professional sources. Results suggest the symbolic meanings embedded in celebrities and message topics are important and enduring influences on message effects. The images and ideas that a source represents are transferred to the advocated behavior, attitude or knowledge change and thus shape how messages are interpreted and received. Further understanding of how culture influences the effects of persuasive messages is critical for the improvement of health-communication campaigns. PMID:22011997

Communication and Integrated Rural Development.

ERIC Educational Resources Information Center

Information Center on Instructional Technology Report, 1976

1976-01-01

In discussing communication planning and integrated rural development, Philip H. Coombs, Manzoor Ahmed, and Pratima Kale of the International Council for Educational Development stress that communication planning must deal with problems in behavioral and not just technical terms. Communication planners must be able to work with experts from other…

14 CFR 93.153 - Communications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Communications. 93.153 Section 93.153... § 93.153 Communications. (a) When the Ketchikan Flight Service Station is in operation, no person may... International Airport, unless that person has established two-way radio communications with the Ketchikan Flight...

78 FR 115 - Certain Wireless Communications Equipment and Articles Therein; Notice of Receipt of Complaint...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... INTERNATIONAL TRADE COMMISSION [DN 2926] Certain Wireless Communications Equipment and Articles... complaint entitled Certain Wireless Communications Equipment and Articles Therein, DN 2926; the Commission... communications equipment and articles therein. The complaint names as respondents Ericsson Inc. of TX and...

Reconciliation through Communication in Intercultural Encounters: Potential or Peril?

ERIC Educational Resources Information Center

Gallois, Cindy

2003-01-01

Notes that in the aftermath of September 11th there is strong motivation to improve intercultural and international relations through communication. Explains that in many interethnic and intercultural contexts, participants are not motivated to communicate well. Concludes it is crucial to understand intercultural communications as simultaneously…

78 FR 36302 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Taxpayer Advocacy Panel Taxpayer Communications Project Committee will be held Thursday, July 18, 2013, at...

77 FR 61053 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Advocacy Panel Refund Processing Communications Project Committee will be held Thursday, November 1, 2012...

78 FR 48230 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of Meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Taxpayer Advocacy Panel Taxpayer Communications Project Committee will be held Thursday, September 19, 2013...

78 FR 69940 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Taxpayer Advocacy Panel Taxpayer Communications Project Committee will be held Thursday, December 19, 2013...

77 FR 2610 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-18

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Advocacy Panel Refund Processing Communications Project Committee will be held Thursday, February 2, 2012...

77 FR 8327 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Taxpayer Advocacy Panel Refund Processing Communications Project Committee will be held Thursday, March 01...

77 FR 47165 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-07

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Advocacy Panel Refund Processing Communications Project Committee will be held Thursday, September 6, 2012...

Summer Study-Abroad Program as Experiential Learning: Examining Similarities and Differences in International Communication

ERIC Educational Resources Information Center

Levine, Kenneth J.; Garland, Michelle E.

2015-01-01

This paper examines how the study-abroad experience enhances intercultural communication competence. This study used Bennett's (1986, 1993) model of ethnorelative typology of acceptance, adaptation, and integration to explore intercultural communication competency. Central to intercultural communication competency is intercultural sensitivity and…

14 CFR 93.153 - Communications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Communications. 93.153 Section 93.153... § 93.153 Communications. (a) When the Ketchikan Flight Service Station is in operation, no person may... International Airport, unless that person has established two-way radio communications with the Ketchikan Flight...

14 CFR 93.153 - Communications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Communications. 93.153 Section 93.153... § 93.153 Communications. (a) When the Ketchikan Flight Service Station is in operation, no person may... International Airport, unless that person has established two-way radio communications with the Ketchikan Flight...

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--April, May, June 1979.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1979-01-01

Lists and annotates 200 articles on mass communication, grouped according to topic. Topics include advertising, audience and communicator analysis, broadcasting, courts and law, education for journalism, government and media, international, management, public relations, and visual communication. (GT)

FAST TRACK COMMUNICATION: Soliton solutions of the KP equation with V-shape initial waves

NASA Astrophysics Data System (ADS)

Kodama, Y.; Oikawa, M.; Tsuji, H.

2009-08-01

We consider the initial value problems of the Kadomtsev-Petviashvili (KP) equation for symmetric V-shape initial waves consisting of two semi-infinite line solitons with the same amplitude. Those are particularly important for studies of large amplitude waves such as tsunami in shallow water. Numerical simulations show that the solutions of the initial value problem approach asymptotically to certain exact solutions of the KP equation found recently in [1]. We then use a chord diagram to explain the asymptotic result. This provides an analytical method to study asymptotic behavior for the initial value problem of the KP equation. We also demonstrate a real experiment of shallow water waves which may represent the solution discussed in this communication.

A ‘frozen volume’ transition model and working mechanism for the shape memory effect in amorphous polymers

NASA Astrophysics Data System (ADS)

Lu, Haibao; Wang, Xiaodong; Yao, Yongtao; Qing Fu, Yong

2018-06-01

Phenomenological models based on frozen volume parameters could well predict shape recovery behavior of shape memory polymers (SMPs), but the physical meaning of using the frozen volume parameters to describe thermomechanical properties has not been well-established. In this study, the fundamental working mechanisms of the shape memory effect (SME) in amorphous SMPs, whose temperature-dependent viscoelastic behavior follows the Eyring equation, have been established with the considerations of both internal stress and its resulted frozen volume. The stress-strain constitutive relation was initially modeled to quantitatively describe effects of internal stresses at the macromolecular scale based on the transient network theory. A phenomenological ‘frozen volume’ model was then established to characterize the macromolecule structure and SME of amorphous SMPs based on a two-site stress-relaxation model. Effects of the internal stress, frozen volume and strain rate on shape memory behavior and thermomechanical properties of the SMP were investigated. Finally, the simulation results were compared with the experimental results reported in the literature, and good agreements between the theoretical and experimental results were achieved. The novelty and key differences of our newly proposed model with respect to the previous reports are (1). The ‘frozen volume’ in our study is caused by the internal stress and governed by the two-site model theory, thus has a good physical meaning. (2). The model can be applied to characterize and predict both the thermal and thermomechanical behaviors of SMPs based on the constitutive relationship with internal stress parameters. It is expected to provide a power tool to investigate the thermomechanical behavior of the SMPs, of which both the macromolecular structure characteristics and SME could be predicted using this ‘frozen volume’ model.

Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars.

PubMed

Kurthukoti, Ameet J; Sharma, Pranjal; Swamy, Dinesh Francis; Shashidara, R; Swamy, Elaine Barretto

2015-01-01

Need for the study: The most important procedure for a successful endodontic treatment is the cleaning and shaping of the canal system. Understanding the internal anatomy of teeth provides valuable information to the clinician that would help him achieve higher clinical success during endodontic therapy. To evaluate by computed tomography-the internal anatomy of mandibular second primary molars with respect to the number of canals, cross-sectional shape of canals, cross-sectional area of canals and the root dentin thickness. A total of 31 mandibular second primary molars were subjected to computed-tomographic evaluation in the transverse plane, after mounting them in a prefabricated template. The images, thus, obtained were analyzed using De-winter Bio-wizard® software. All the samples demonstrated two canals in the mesial root, while majority of the samples (65.48%) demonstrated two canals in the distal root. The cross-sectional images of the mesial canals demonstrated a round shape, while the distal canals demonstrated an irregular shape. The root dentin thickness was highly reduced on the distal aspect of mesial and mesial aspect of distal canals. The mandibular second primary molars demonstrated wide variation and complexities in their internal anatomy. A thorough understanding of the complexity of the root canal system is essential for understanding the principles and problems of shaping and cleaning, determining the apical limits and dimensions of canal preparations, and for performing successful endodontic procedures. How to cite this article: Kurthukoti AJ, Sharma P, Swamy DF, Shashidara R, Swamy EB. Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars. Int J Clin Pediatr Dent 2015;8(3):202-207.

Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars

PubMed Central

Sharma, Pranjal; Swamy, Dinesh Francis; Shashidara, R; Swamy, Elaine Barretto

2015-01-01

ABSTRACT Need for the study: The most important procedure for a successful endodontic treatment is the cleaning and shaping of the canal system. Understanding the internal anatomy of teeth provides valuable information to the clinician that would help him achieve higher clinical success during endodontic therapy. Aims: To evaluate by computed tomography—the internal anatomy of mandibular second primary molars with respect to the number of canals, cross-sectional shape of canals, cross-sectional area of canals and the root dentin thickness. Materials and methods: A total of 31 mandibular second primary molars were subjected to computed-tomographic evaluation in the transverse plane, after mounting them in a prefabricated template. The images, thus, obtained were analyzed using De-winter Bio-wizard® software. Results: All the samples demonstrated two canals in the mesial root, while majority of the samples (65.48%) demonstrated two canals in the distal root. The cross-sectional images of the mesial canals demonstrated a round shape, while the distal canals demonstrated an irregular shape. The root dentin thickness was highly reduced on the distal aspect of mesial and mesial aspect of distal canals. Conclusion: The mandibular second primary molars demonstrated wide variation and complexities in their internal anatomy. A thorough understanding of the complexity of the root canal system is essential for understanding the principles and problems of shaping and cleaning, determining the apical limits and dimensions of canal preparations, and for performing successful endodontic procedures. How to cite this article: Kurthukoti AJ, Sharma P, Swamy DF, Shashidara R, Swamy EB. Computed Tomographic Morphometry of the Internal Anatomy of Mandibular Second Primary Molars. Int J Clin Pediatr Dent 2015;8(3):202-207. PMID:26628855

Predicted Outcome Value of E-Mail Communication: Factors that Foster Professional Relational Development between Students and Teachers

ERIC Educational Resources Information Center

Young, Stacy; Kelsey, Dawn; Lancaster, Alexander

2011-01-01

Using predicted outcome value theory as a guide, this study investigated the link between e-mail correspondence as a form of computer mediated extra class communication and how it may shape students' desire to foster student-teacher relational development. The findings revealed that when students believe their teacher e-mails the class frequently,…

The Ballot or the Blog Post: Creating a Political Self through, and in Spite of, Social Media

ERIC Educational Resources Information Center

Thompson, Winston C.

2012-01-01

In this article the author considers how social media--a new, evolving, and increasingly pervasive form of communication and community--shapes students' attitudes towards practices of communication and community in their futures as political actors. How ought educators respond to this new world; can they lead their students into a culture of…

Supporting Children with Severe-to-Profound Learning Difficulties and Complex Communication Needs to Make Their Views Known: Observation Tools and Methods

ERIC Educational Resources Information Center

Greathead, Scot; Yates, Rhiannon; Hill, Vivian; Kenny, Lorcan; Croydon, Abigail; Pellicano, Elizabeth

2016-01-01

All children have the right to shape decisions that influence their lives. Yet, children with severe-to-profound intellectual disabilities and complex communication needs are often marginalized from this process. Here, we examined the utility of a set of tools incorporating ethnographic and structured observational methods with three such…

Socio-Semiotic Patterns in Digital Meaning-Making: Semiotic Choice as Indicator of Communicative Experience

ERIC Educational Resources Information Center

Sofkova Hashemi, Sylvana

2017-01-01

Access to digital technology in the classroom enables the composition and organization of ideas on screen with a variety of semiotic systems of different modes and media. This study explores patterns of communication and preference of design in digital meaning-making of twelve 7-8 years old students. Meanings were shaped in complex uses and…

Written Communication with Families during the Transition from Childcare to School: How Documents Construct and Position Children, Professionals, and Parents

ERIC Educational Resources Information Center

Lehrer, Joanne S.

2018-01-01

This article explores how documents play a role in shaping perceptions of children, professionals, and parents during the transition from childcare to kindergarten in Québec. Positioning analysis was used to explore governmentality, documentality, and interobjectivity in the communication agendas and child assessment documents of seven children.…

Shaping American Political Discourse through Media Punditry and Ideological Pontification. (Mass Communication Instructional Unit.)

ERIC Educational Resources Information Center

Reppert, James E.

An instructor uses a unique instructional paradigm in his MCOM 1003/Introduction to Mass Communication course at Southern Arkansas University (SAU) in a unit on media and politics. According to his students, one of the most popular learning strategies is the use of original edited videos that focus on dubious practices by some media professionals.…

Critique of the Communication Audit from the Academic Researcher's Perspective.

ERIC Educational Resources Information Center

Sincoff, Michael Z.; Goyer, Robert S.

The history of the International Communication Association's Communication Audit is briefly reviewed, and possible benefits and pitfalls of the approach are discussed. Certain assumptions and methods underlying the Communicaton Audit are critiqued. (AA)

RYBP stimulates PRC1 to shape chromatin-based communication between Polycomb repressive complexes

PubMed Central

Rose, Nathan R; King, Hamish W; Blackledge, Neil P; Fursova, Nadezda A; Ember, Katherine JI; Fischer, Roman; Kessler, Benedikt M; Klose, Robert J

2016-01-01

Polycomb group (PcG) proteins function as chromatin-based transcriptional repressors that are essential for normal gene regulation during development. However, how these systems function to achieve transcriptional regulation remains very poorly understood. Here, we discover that the histone H2AK119 E3 ubiquitin ligase activity of Polycomb repressive complex 1 (PRC1) is defined by the composition of its catalytic subunits and is highly regulated by RYBP/YAF2-dependent stimulation. In mouse embryonic stem cells, RYBP plays a central role in shaping H2AK119 mono-ubiquitylation at PcG targets and underpins an activity-based communication between PRC1 and Polycomb repressive complex 2 (PRC2) which is required for normal histone H3 lysine 27 trimethylation (H3K27me3). Without normal histone modification-dependent communication between PRC1 and PRC2, repressive Polycomb chromatin domains can erode, rendering target genes susceptible to inappropriate gene expression signals. This suggests that activity-based communication and histone modification-dependent thresholds create a localized form of epigenetic memory required for normal PcG chromatin domain function in gene regulation. DOI: http://dx.doi.org/10.7554/eLife.18591.001 PMID:27705745

Third International Conference on Acoustic Communication by Animals

DTIC Science & Technology

2011-09-30

communications Invited Speakers Peter Tyack cetacean communications Christopher Clark acoustic environment of whales Whitlow Au sound detection and...echolocation by dolphins Magnus Wahlberg sperm whale acoustics Robert Dooling bird hearing Ronald Hoy communication strategies in insects Peter Narins...frogs (6). Topics covered included cognition/language; song and call classification; rule learning; acoustic ecology; communication in noisy

Does the intention to communicate affect action kinematics?

PubMed

Sartori, Luisa; Becchio, Cristina; Bara, Bruno G; Castiello, Umberto

2009-09-01

The aim of the present study was to investigate the effects of communicative intention on action. In Experiment 1 participants were requested to reach towards an object, grasp it, and either simply lift it (individual condition) or lift it with the intent to communicate a meaning to a partner (communicative condition). Movement kinematics were recorded using a three-dimensional motion analysis system. The results indicate that kinematics was sensitive to communicative intention. Although the to-be-grasped object remained the same, movements performed for the 'communicative' condition were characterized by a kinematic pattern which differed from those obtained for the 'individual' condition. These findings were confirmed in a subsequent experiment in which the communicative condition was compared to a control condition, in which the communicative exchange was prevented. Results are discussed in terms of cognitive pragmatics and current knowledge on how social behavior shapes action kinematics.

Do internal medicine interns practice etiquette-based communication? A critical look at the inpatient encounter.

PubMed

Block, Lauren; Hutzler, Lindsey; Habicht, Robert; Wu, Albert W; Desai, Sanjay V; Novello Silva, Kathryn; Niessen, Timothy; Oliver, Nora; Feldman, Leonard

2013-11-01

Etiquette-based communication may improve the inpatient experience but is not universally practiced. We sought to determine the extent to which internal medicine interns practice behaviors that characterize etiquette-based medicine. Trained observers evaluated the use of 5 key communication strategies by internal medicine interns during inpatient clinical encounters: introducing one's self, explaining one's role in the patient's care, touching the patient, asking open-ended questions, and sitting down with the patient. Participants at 1 site then completed a survey estimating how frequently they performed each of the observed behaviors. A convenience sample of 29 interns was observed on a total of 732 patient encounters. Overall, interns introduced themselves 40% of the time and explained their role 37% of the time. Interns touched patients on 65% of visits, asked open-ended questions on 75% of visits, and sat down with patients during 9% of visits. Interns at 1 site estimated introducing themselves and their role and sitting with patients significantly more frequently than was observed (80% vs 40%, P < 0.01; 80% vs 37%, P < 0.01; and 58% vs 9%, P < 0.01, respectively). Resident physicians introduced themselves to patients, explained their role, and sat down with patients infrequently during observed inpatient encounters. Residents surveyed tended to overestimate their own practice of etiquette-based medicine. © 2013 Society of Hospital Medicine.

Estimating Small-Body Gravity Field from Shape Model and Navigation Data

NASA Technical Reports Server (NTRS)

Park, Ryan S.; Werner, Robert A.; Bhaskaran, Shyam

2008-01-01

This paper presents a method to model the external gravity field and to estimate the internal density variation of a small-body. We first discuss the modeling problem, where we assume the polyhedral shape and internal density distribution are given, and model the body interior using finite elements definitions, such as cubes and spheres. The gravitational attractions computed from these approaches are compared with the true uniform-density polyhedral attraction and the level of accuracies are presented. We then discuss the inverse problem where we assume the body shape, radiometric measurements, and a priori density constraints are given, and estimate the internal density variation by estimating the density of each finite element. The result shows that the accuracy of the estimated density variation can be significantly improved depending on the orbit altitude, finite-element resolution, and measurement accuracy.

Sawtooth oscillations in shaped plasmas

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

Lazarus, E. A.; Luce, T. C.; Burrell, K. H.

The role of interchange and internal kink modes in the sawtooth oscillations is explored by comparing bean- and oval-shaped plasmas. The n=1 instability that results in the collapse of the sawtooth has been identified as a quasi-interchange in the oval cases and the internal kink in the bean shape. The ion and electron temperature profiles are followed in detail through the sawtooth ramp. It is found that electron energy transport rates are very high in the oval and quite low in the bean shape. Ion energy confinement in the oval is excellent and the sawtooth amplitude ({delta}T/T) in the ionmore » temperature is much larger than that of the electrons. The sawtooth amplitudes for ions and electrons are comparable in the bean shape. The measured q profiles in the bean and oval shapes are found to be consistent with neoclassical current diffusion of the toroidal current, and the observed differences in q largely result from the severe differences in electron energy transport. For both shapes the collapse flattens the q profile and after the collapse return to q{sub 0} > or approx. 1. Recent results on intermediate shapes are reported. These shapes show that the electron energy transport improves gradually as the plasma triangularity is increased.« less

75 FR 8399 - In the Matter of Certain Mobile Communications and Computer Devices and Components Thereof...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Communications and Computer Devices and Components Thereof; Notice of Investigation AGENCY: U.S. International... States after importation of certain mobile communications and computer devices and components thereof by... importation of certain mobile communications or computer devices or components thereof that infringe one or...

Communicating Environment, Health, and Safety Information to Internal and External Audiences.

ERIC Educational Resources Information Center

Davis, Thomas S.

1995-01-01

Argues that today's corporation must keep informed a wide range of individuals who have a stake in environment, health, and safety issues. Describes four elements of an effective communications program for doing so: electronic media to communicate technical information, environmental and safety audits, public communications with company…

A Comparative Study of the Present and Ideal Roles of Communication Directors in Selected Business Organizations.

ERIC Educational Resources Information Center

Shatshat, Hussein M.

1980-01-01

Examines the role of communication directors involved in internal communication activities in business organizations. Indicates that directors perform a variety of roles ranging from journalistic to advisory/support work. Proposes a functional role involved in determining major policies for communications systems. (JMF)

77 FR 55526 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Panel Refund Processing Communications Project Committee will be held Thursday, October 4, 2012 at 2 p.m...

77 FR 21158 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-09

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Refund Processing Communications Project Committee will be held Thursday, May 03, 2012 at 2 p.m. Eastern...

78 FR 78517 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of Meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, January 23, 2014, at 2:00 p.m...

77 FR 40410 - Open Meeting of the Taxpayer Advocacy Panel Refund Processing Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-09

... Refund Processing Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury... Communications Project Committee will be conducted. The Taxpayer Advocacy Panel is soliciting public comments... Panel Refund Processing Communications Project Committee will be held Thursday, August 2, 2012 at 2:00 p...

78 FR 28946 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of Meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Taxpayer Communications Project Committee will be held Thursday, June 20, 2013 at 2:00 p.m. Eastern Time...

78 FR 22947 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-17

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Taxpayer Communications Project Committee will be held Thursday, May 16, 2013 at 2:00 p.m. Eastern Time via...

78 FR 64063 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, November 21, 2013, at 2:00 p.m...

78 FR 3501 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, February 21, 2013 at 2:00 p.m...

78 FR 56270 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, October 17, 2013, at 2:00 p.m...

77 FR 74920 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, January 17, 2013 from 2:00 p.m...

78 FR 41193 - Open Meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-09

... Taxpayer Communications Project Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of Meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Taxpayer Communications Project... Panel Taxpayer Communications Project Committee will be held Thursday, August 15, 2013, at 2:00 p.m...

Strategy and Communication: A Framework for Future International Relations.

ERIC Educational Resources Information Center

Roshwald, Mordecai

1984-01-01

World conditions make clarity of intent and substance essential in communications among governments. To avoid nuclear confrontation, strategy planners and policymakers should analyze their own communications as well as those of others with great care. Direct and fast communication among leaders can help to preserve peace. (Author/CS)

"But No One Told Us How to Talk in a Library".

ERIC Educational Resources Information Center

Raymond, Chadwick T.

1991-01-01

Discusses communication theory and practice for public library administrators. The purposes and necessity of information are examined, the attitudes and awareness of administrators and staff are discussed, obstacles to internal communication are described, and how to conduct a communications audit to appraise an existing communication system is…

Language and the Right to Communicate.

ERIC Educational Resources Information Center

Corsetti, Renato, Comp.; And Others

Drawn from the proceedings of the Sixty-second World Congress of Esperanto, the items in this publication focus on language and the right to communicate. Its contents include a discussion paper on the right to communicate, emphasizing the linguistic aspects of international communication; an address by the Director-General of the United Nations…

Language and Communication in the Mathematics Classroom.

ERIC Educational Resources Information Center

Steinbring, Heinz, Ed.; Bussi, Maria G. Bartolini, Ed.; Sierpinska, Anna, Ed.

The way in which teachers communicate with their students partly determines what they communicate. This book addresses the communication issue by building on a series of papers whose first versions were presented in 1992 at the Sixth International Congress of Mathematics Education in Quebec. Papers include: (1) "Crossing the Gulf between Thought…

Environmental Uncertainty and Communication Network Complexity: A Cross-System, Cross-Cultural Test.

ERIC Educational Resources Information Center

Danowski, James

An infographic model is proposed to account for the operation of systems within their information environments. Infographics is a communication paradigm used to indicate the clustering of information processing variables in communication systems. Four propositions concerning environmental uncertainty and internal communication network complexity,…

40 CFR 265.34 - Access to communications or alarm system.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Access to communications or alarm..., STORAGE, AND DISPOSAL FACILITIES Preparedness and Prevention § 265.34 Access to communications or alarm... involved in the operation must have immediate access to an internal alarm or emergency communication device...

40 CFR 264.34 - Access to communications or alarm system.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 25 2010-07-01 2010-07-01 false Access to communications or alarm... FACILITIES Preparedness and Prevention § 264.34 Access to communications or alarm system. (a) Whenever... operation must have immediate access to an internal alarm or emergency communication device, either directly...

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1978-01-01

Lists and annotates 212 journal articles on mass communication, grouped according to topic. Topics include audience and communicator analysis, broadcasting, communication theory, courts and law, criticism and defense of media, journalism education, government and media, history and biography, international topics, and public relations. (GW)

Steam generator for liquid metal fast breeder reactor

DOEpatents

Gillett, James E.; Garner, Daniel C.; Wineman, Arthur L.; Robey, Robert M.

1985-01-01

Improvements in the design of internal components of J-shaped steam generators for liquid metal fast breeder reactors. Complex design improvements have been made to the internals of J-shaped steam generators which improvements are intended to reduce tube vibration, tube jamming, flow problems in the upper portion of the steam generator, manufacturing complexities in tube spacer attachments, thermal stripping potentials and difficulties in the weld fabrication of certain components.

Evaluer les competences communicatives (Evaluating Communicative Competence).

ERIC Educational Resources Information Center

Denis, Jackie; Van Thienen, Karine

1996-01-01

Two language teachers participating in an international seminar to develop methods for assessing second language communicative competence describe the experience, their reflections on its content, and an experiment in French writing instruction undertaken in Dutch-speaking Belgium. (MSE)

Communication Patterns between Internationally Adopted Children and Their Mothers: Implications for Language Development

ERIC Educational Resources Information Center

Gauthier, K.; Genesee, F.; Dubois, M. E.; Kasparian K.

2013-01-01

This study presents findings on patterns of communication between internationally adopted children and their mothers in order to better understand the nature of these interactions and their influence on language learning. We examined maternal language use and joint attention behaviors of mothers and their children in 21 mother-child pairs: 10…

The Contributions of Digital Communications Technology to Human Rights Education: A Case Study of Amnesty International

ERIC Educational Resources Information Center

Norlander, Rebecca Joy

2013-01-01

This dissertation addresses the need for critical assessment and evaluation of human rights education (HRE) programs and activities, especially newer initiatives that incorporate the use of digital information and communications technology (ICT). It provides an in-depth case study of the use of digital ICT in Amnesty International's HRE efforts,…

A Model of International Communication Media Appraisal: Phase IV, Generalizing the Model to Film.

ERIC Educational Resources Information Center

Johnson, J. David

A study tested a causal model of international communication media appraisal using audience evaluations of tests of two films conducted in the Philippines. It was the fourth in a series of tests of the model in both developed and developing countries. In general the model posited determinative relationships between three exogenous variables…

English Education and Communication Studies: Ambiguity in the International Airway.

ERIC Educational Resources Information Center

Aune, Adonica Schultz; Huglen, Mark; Lim, Dan

In the airline industry, English is now the accepted medium of communication for all air traffic controllers and pilots. For international flights it is of vital importance to hundreds of airline passengers that English be spoken clearly and properly to execute proper procedures and to act decisively and safely. Airspeak, aviation English, or air…

Project: Internal communications

NASA Technical Reports Server (NTRS)

Black, Lydia

1994-01-01

The purpose of this study was to ascertain the perceived information needs of NASA Langley employees. One hundred and twelve face-to-face interviews were conducted with a representative sample of aero-space technologists, administrative professionals, technicians. and secretarial/clerical personnel. Results of employee perceptions are analyzed and summarized using affinity diagramming. Particular strategies to maximize use of existing internal communication networks are discussed.

Information and Communication Technology in the Classroom: An Empirical Study with an International Perspective.

ERIC Educational Resources Information Center

Mueller, Carolyn B.; Jones, Gordon; Ricks, David A.; Schlegelmilch, Bodo B.; Van Deusen, Cheryl A.

2001-01-01

Surveyed international business faculty in 14 countries about their perceptions and use of information and communication technology (ICT) in the classroom. Faculty believe the primary advantages of ICT are that they provide positive impact on visual as well as audio learners, and promote greater understanding, excitement, and student interest.…

Exploring Perception and Use of Everyday Language and Medical Terminology among International Medical Graduates in a Medical ESP Course in Australia

ERIC Educational Resources Information Center

Dahm, Maria R.

2011-01-01

Language and communication skills are among the greatest challenges that non-native-English speaking international medical graduates (IMGs) face in English medical consultations. Especially when patients use unfamiliar everyday expressions or attach different meanings to medical terminology, the communicative burden on doctor-patient communication…

Emergence of a Communication System: International Sign

NASA Astrophysics Data System (ADS)

Rosenstock, Rachel

International Sign (henceforth IS) is a communication system that is used widely in the international Deaf Community. The present study is one of the first to research extensively the origin of both the IS lexicon and grammatical structures. Findings demonstrate that IS is both influenced by naturally evolved sign languages used in grown deaf communities (henceforth SLs) and relies heavily on iconic, universal structures. This paper shows that IS continues to develop from a simplistic iconic system into a conventionalized system with increasingly complex rules.

International standards for optical wireless communications: state-of-the-art and future directions

NASA Astrophysics Data System (ADS)

Marciniak, Marian

2017-10-01

As the number of active OWC installations is growing fast, the standards for compatibility of co-existing neighbouring systems are being developed. The paper addresses the Laser Safety (IEC standards), ITU-T Study Group 15 standards (G.640 Co-location longitudinally compatible interfaces for free space optical systems), ITU-Radiocommunication Sector standards (P.1817-1 Propagation data required for the design of terrestrial free-space optical links), and the IEEE Work in Progress - standardization activity on Visible Light Communications. International standards of FSO communications have been reviewed and discussed. ITU, IEC, and IEEE International standards for Free-Space Optical links have been reviewed. The system reliability and availability as well as security issues will be addressed as well in the talk.

From Mars to Media: The Phoenix Mars Mission and the Challenges of Real-Time, Multimedia Science Communication and Public Education

NASA Astrophysics Data System (ADS)

Buxner, S.; Bitter, C.

2008-12-01

Although the Mars Exploration Rovers, Mars Reconnaissance Orbiter, and Mars Odyssey Missions set the standard for science communication and public education about Mars, the Phoenix Mission was presented with robust new communication challenges and opportunities. The new frontier includes Web 2.0, international forums, internal and external blogs, social networking sites, as well as the traditional media and education outlets for communicating science and information. We will explore the highlights and difficulties of managing the 'message from Mars' in our current multimedia saturated world while balancing authentic science discoveries, public expectations, and communication demands. Our goal is to create a more science savvy public and a more communication oriented science community for the future. The key issues are helping the public and our scientists distinguish between information and knowledge and managing the content that connects the two.

On the Importance of Very Light Internally Subsonic AGN Jets in Radio-mode AGN Feedback

NASA Astrophysics Data System (ADS)

Guo, Fulai

2016-07-01

Radio-mode active galactic nucleus (AGN) feedback plays a key role in the evolution of galaxy groups and clusters. Its physical origin lies in the kiloparsec-scale interaction of AGN jets with the intracluster medium. Large-scale jet simulations often initiate light internally supersonic jets with density contrast 0.01 < η < 1. Here we argue for the first time for the importance of very light (η < 0.01) internally subsonic jets. We investigated the shapes of young X-ray cavities produced in a suite of hydrodynamic simulations, and found that bottom-wide cavities are always produced by internally subsonic jets, while internally supersonic jets inflate cylindrical, center-wide, or top-wide cavities. We found examples of real cavities with shapes analogous to those inflated in our simulations by internally subsonic and internally supersonic jets, suggesting a dichotomy of AGN jets according to their internal Mach numbers. We further studied the long-term cavity evolution, and found that old cavities resulted from light jets spread along the jet direction, while those produced by very light jets are significantly elongated along the perpendicular direction. The northwestern ghost cavity in Perseus is pancake shaped, providing tentative evidence for the existence of very light jets. Our simulations show that very light internally subsonic jets decelerate faster and rise much slower in the intracluster medium than light internally supersonic jets, possibly depositing a larger fraction of jet energy to cluster cores and alleviating the problem of low coupling efficiencies found previously. The internal Mach number points to the jet’s energy content, and internally subsonic jets are energetically dominated by non-kinetic energy, such as thermal energy, cosmic rays, or magnetic fields.

ON THE IMPORTANCE OF VERY LIGHT INTERNALLY SUBSONIC AGN JETS IN RADIO-MODE AGN FEEDBACK

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

Guo, Fulai, E-mail: fulai@shao.ac.cn

Radio-mode active galactic nucleus (AGN) feedback plays a key role in the evolution of galaxy groups and clusters. Its physical origin lies in the kiloparsec-scale interaction of AGN jets with the intracluster medium. Large-scale jet simulations often initiate light internally supersonic jets with density contrast 0.01 < η < 1. Here we argue for the first time for the importance of very light ( η < 0.01) internally subsonic jets. We investigated the shapes of young X-ray cavities produced in a suite of hydrodynamic simulations, and found that bottom-wide cavities are always produced by internally subsonic jets, while internally supersonicmore » jets inflate cylindrical, center-wide, or top-wide cavities. We found examples of real cavities with shapes analogous to those inflated in our simulations by internally subsonic and internally supersonic jets, suggesting a dichotomy of AGN jets according to their internal Mach numbers. We further studied the long-term cavity evolution, and found that old cavities resulted from light jets spread along the jet direction, while those produced by very light jets are significantly elongated along the perpendicular direction. The northwestern ghost cavity in Perseus is pancake shaped, providing tentative evidence for the existence of very light jets. Our simulations show that very light internally subsonic jets decelerate faster and rise much slower in the intracluster medium than light internally supersonic jets, possibly depositing a larger fraction of jet energy to cluster cores and alleviating the problem of low coupling efficiencies found previously. The internal Mach number points to the jet’s energy content, and internally subsonic jets are energetically dominated by non-kinetic energy, such as thermal energy, cosmic rays, or magnetic fields.« less

An international survey of medical licensing requirements for immigrating physicians, focusing on communication evaluation

PubMed Central

Weedle, Rebecca; Morris, Marie; Ridgway, Paul

2016-01-01

Objectives To identify current entry requirements set by international medical licensing bodies for immigrating physicians, focusing on postgraduate level communication skills, clinical and technical skill assessments. Methods A standardised, author developed survey was administered to a selection of national, state and provincial licensing institutions across 6 continents. Representative institutions were selected from the most populated regions of each continent. Surveys were administered by email and telephone. The information was also searched by website review. Website information alone was used if no response was received by the targeted institution after 2 phone/2 email attempts. Statistical analysis of the non-parametric data was conducted using SPSS (v.21). Results Thirty-seven licensing bodies were contacted from 30 countries; verifiable information was available for 29; twenty-six responded to the communication inquiry. Sixty five 65.4% (n=17) surveyed communication skills, 100% involved language proficiency testing; 11.5% tested other forms of communication skills. For clinical and technical skills, 86.2% (n=25) assessed candidates by credential review, 72.4% (n=21) required both credential review and exam and 62.1% (n=18) used country-specific examination. A mentorship period were required by 37.9% (n=11), ranging from 3 months to 1 year. Only 2 countries identified examinations for recertification. No technical/clinical skills nor communication skill evaluation (beyond language proficiency) are routinely assessed at the postgraduate level. Conclusions International assessments of migrating physicians are heterogeneous. Communication skills, beyond language proficiency, are not routinely assessed in foreign trained physicians seeking entry. The majority of clinical and technical skills are assessed by credential review only. This study highlights the lack of standardisation of assessment internationally and the need for steps toward a global agreement on training schemes and summative assessment. PMID:26851517