Embedding Resilience within the Tertiary Curriculum: A Feasibility Study

ERIC Educational Resources Information Center

Stallman, Helen M.

2011-01-01

Mental health problems can significantly impact on the ability of university students to both meet their individual potential and contribute positively within society. This study evaluates the feasibility of embedding a strength-focused resilience-building seminar within a university curriculum. Participants were 247 students enrolled in an…

Design and implement of pack filter module base on embedded firewall

NASA Astrophysics Data System (ADS)

Tian, Libo; Wang, Chen; Yang, Shunbo

2011-10-01

In the traditional security solution conditions, software firewall cannot intercept and respond the invasion before being attacked. And because of the high cost, the hardware firewall does not apply to the security strategy of the end nodes, so we have designed a kind of solution of embedded firewall with hardware and software. With ARM embedding Linux operating system, we have designed packet filter module and intrusion detection module to implement the basic function of firewall. Experiments and results show that that firewall has the advantages of low cost, high processing speed, high safety and the application of the computer terminals. This paper focuses on packet filtering module design and implementation.

Salzburg Global Seminar Session 565—‘Better Health Care: how do we learn about improvement?’

PubMed Central

Massoud, M Rashad; Kimble, Leighann E; Goldmann, Don; Ovretveit, John; Dixon, Nancy

2018-01-01

Abstract A fundamental question for the field of healthcare improvement is the extent to which the results achieved can be attributed to the changes that were implemented and whether or not these changes are generalizable. Answering these questions is particularly challenging because the healthcare context is complex, and the interventions themselves tend to be complex and multi-dimensional. The Salzburg Global Seminar Session 565—‘Better Health Care: How do we learn about improvement?’ was convened to address questions of attribution, generalizability and rigor, and to think through how to approach these concerns in the field of quality improvement. The Salzburg Global Seminar Session 565 brought together 61 leaders in improvement from 22 countries, including researchers, evaluators and improvers. The primary conclusion that resulted from the session was the need for evaluation to be embedded as an integral part of the improvement. We have invited participants of the seminar to contribute to writing this supplement, which consists of eight articles reflecting insights and learning from the Salzburg Global Seminar. This editorial serves as an introduction to the supplement. The supplement explains results and insights from Salzburg Global Seminar Session 565. PMID:29462415

Embedded mobile farm robot for identification of diseased plants

NASA Astrophysics Data System (ADS)

Sadistap, S. S.; Botre, B. A.; Pandit, Harshavardhan; Chandrasekhar; Rao, Adesh

2013-07-01

This paper presents the development of a mobile robot used in farms for identification of diseased plants. It puts forth two of the major aspects of robotics namely automated navigation and image processing. The robot navigates on the basis of the GPS (Global Positioning System) location and data obtained from IR (Infrared) sensors to avoid any obstacles in its path. It uses an image processing algorithm to differentiate between diseased and non-diseased plants. A robotic platform consisting of an ARM9 processor, motor drivers, robot mechanical assembly, camera and infrared sensors has been used. Mini2440 microcontroller has been used wherein Embedded linux OS (Operating System) is implemented.

Soft Real-Time PID Control on a VME Computer

NASA Technical Reports Server (NTRS)

Karayan, Vahag; Sander, Stanley; Cageao, Richard

2007-01-01

microPID (uPID) is a computer program for real-time proportional + integral + derivative (PID) control of a translation stage in a Fourier-transform ultraviolet spectrometer. microPID implements a PID control loop over a position profile at sampling rate of 8 kHz (sampling period 125microseconds). The software runs in a strippeddown Linux operating system on a VersaModule Eurocard (VME) computer operating in real-time priority queue using an embedded controller, a 16-bit digital-to-analog converter (D/A) board, and a laser-positioning board (LPB). microPID consists of three main parts: (1) VME device-driver routines, (2) software that administers a custom protocol for serial communication with a control computer, and (3) a loop section that obtains the current position from an LPB-driver routine, calculates the ideal position from the profile, and calculates a new voltage command by use of an embedded PID routine all within each sampling period. The voltage command is sent to the D/A board to control the stage. microPID uses special kernel headers to obtain microsecond timing resolution. Inasmuch as microPID implements a single-threaded process and all other processes are disabled, the Linux operating system acts as a soft real-time system.

Virtual Egalitarianism, Critical Pedagogy, and Geographic Education

ERIC Educational Resources Information Center

Lukinbeal, Chris; Allen, Casey D.

2007-01-01

This article explores the implementation of critical pedagogic practices into a graduate level landscape seminar Web site. Critical pedagogy seeks to reconfigure student-teacher relationships and disrupt embedded power regimes within academia and society. Critical pedagogic practices create a dialogue amongst learners, where everyone has a stake…

Research and embedded implementation of Layer 3 switch

NASA Astrophysics Data System (ADS)

Song, Jin; Cheng, Zijing

2009-12-01

In the internetworking world, switches and routers have been deployed for workgroup and enterprise connectivity. In the past, switches mainly operated at Layer 2 (they were extensions of bridges), while routers were clearly Layer3 devices. Recently, the line has blurred and switches operating at Layer 3 are becoming more popular. This paper explains the Linux Bridge, Layer 2 Switches, Virtual LAN (VLAN) and Layer 3 Switches. The flow chart of Layer 3 switches and working routine related to Layer 3 switch technology were investigated in detail. This paper presents a new method to implement layer 3 switching that is entirely accomplished in software and is embedded implemented by code transplanting based on PowerPC 460GT platform.

A novel 6-DOF parallel robot and its pose errors compensation

NASA Astrophysics Data System (ADS)

Shi, Zhixin; Ye, Meiyan; Luo, Yufeng

2011-10-01

In the traditional security solution conditions, software firewall cannot intercept and respond the invasion before being attacked. And because of the high cost, the hardware firewall does not apply to the security strategy of the end nodes, so we have designed a kind of solution of embedded firewall with hardware and software. With ARM embedding Linux operating system, we have designed packet filter module and intrusion detection module to implement the basic function of firewall. Experiments and results show that that firewall has the advantages of low cost, high processing speed, high safety and the application of the computer terminals. This paper focuses on packet filtering module design and implementation.

Use of Low-Cost Acquisition Systems with an Embedded Linux Device for Volcanic Monitoring

PubMed Central

Moure, David; Torres, Pedro; Casas, Benito; Toma, Daniel; Blanco, María José; Del Río, Joaquín; Manuel, Antoni

2015-01-01

This paper describes the development of a low-cost multiparameter acquisition system for volcanic monitoring that is applicable to gravimetry and geodesy, as well as to the visual monitoring of volcanic activity. The acquisition system was developed using a System on a Chip (SoC) Broadcom BCM2835 Linux operating system (based on DebianTM) that allows for the construction of a complete monitoring system offering multiple possibilities for storage, data-processing, configuration, and the real-time monitoring of volcanic activity. This multiparametric acquisition system was developed with a software environment, as well as with different hardware modules designed for each parameter to be monitored. The device presented here has been used and validated under different scenarios for monitoring ocean tides, ground deformation, and gravity, as well as for monitoring with images the island of Tenerife and ground deformation on the island of El Hierro. PMID:26295394

Use of Low-Cost Acquisition Systems with an Embedded Linux Device for Volcanic Monitoring.

PubMed

Moure, David; Torres, Pedro; Casas, Benito; Toma, Daniel; Blanco, María José; Del Río, Joaquín; Manuel, Antoni

2015-08-19

This paper describes the development of a low-cost multiparameter acquisition system for volcanic monitoring that is applicable to gravimetry and geodesy, as well as to the visual monitoring of volcanic activity. The acquisition system was developed using a System on a Chip (SoC) Broadcom BCM2835 Linux operating system (based on DebianTM) that allows for the construction of a complete monitoring system offering multiple possibilities for storage, data-processing, configuration, and the real-time monitoring of volcanic activity. This multiparametric acquisition system was developed with a software environment, as well as with different hardware modules designed for each parameter to be monitored. The device presented here has been used and validated under different scenarios for monitoring ocean tides, ground deformation, and gravity, as well as for monitoring with images the island of Tenerife and ground deformation on the island of El Hierro.

Signature Pedagogy in California State University Educational Doctorates

ERIC Educational Resources Information Center

Slater, Charles; Brown-Welty, Sharon; Cohn, Kathleen; Rodriguez, Jesus

2009-01-01

The purpose of this paper is to examine signature pedagogies for the education doctorate. Three California State University campuses that have started new Ed.D. programs examine practices that distinguish the education doctoral experience from other professions. Embedded field work, the professional seminar, and the research and writing support…

Preparing Dual Language Teachers to Educate English Language Learners

ERIC Educational Resources Information Center

Craft-Coleman, Sylvia L.

2013-01-01

The purpose of this qualitative embedded multiple case study was to explore the teaching strategies, skills, and knowledge received from English language learner professional development (ELLPD) trainings and seminars and how the application of ELLPD content affected communication with English language learners in the mainstream classroom. The…

Towards a new Mercator Observatory Control System

NASA Astrophysics Data System (ADS)

Pessemier, W.; Raskin, G.; Prins, S.; Saey, P.; Merges, F.; Padilla, J. P.; Van Winckel, H.; Waelkens, C.

2010-07-01

A new control system is currently being developed for the 1.2-meter Mercator Telescope at the Roque de Los Muchachos Observatory (La Palma, Spain). Formerly based on transputers, the new Mercator Observatory Control System (MOCS) consists of a small network of Linux computers complemented by a central industrial controller and an industrial real-time data communication network. Python is chosen as the high-level language to develop flexible yet powerful supervisory control and data acquisition (SCADA) software for the Linux computers. Specialized applications such as detector control, auto-guiding and middleware management are also integrated in the same Python software package. The industrial controller, on the other hand, is connected to the majority of the field devices and is targeted to run various control loops, some of which are real-time critical. Independently of the Linux distributed control system (DCS), this controller makes sure that high priority tasks such as the telescope motion, mirror support and hydrostatic bearing control are carried out in a reliable and safe way. A comparison is made between different controller technologies including a LabVIEW embedded system, a PROFINET Programmable Logic Controller (PLC) and motion controller, and an EtherCAT embedded PC (soft-PLC). As the latter is chosen as the primary platform for the lower level control, a substantial part of the software is being ported to the IEC 61131-3 standard programming languages. Additionally, obsolete hardware is gradually being replaced by standard industrial alternatives with fast EtherCAT communication. The use of Python as a scripting language allows a smooth migration to the final MOCS: finished parts of the new control system can readily be commissioned to replace the corresponding transputer units of the old control system with minimal downtime. In this contribution, we give an overview of the systems design, implementation details and the current status of the project.

Does teaching non-technical skills to medical students improve those skills and simulated patient outcome?

PubMed

Hagemann, Vera; Herbstreit, Frank; Kehren, Clemens; Chittamadathil, Jilson; Wolfertz, Sandra; Dirkmann, Daniel; Kluge, Annette; Peters, Jürgen

2017-03-29

The purpose of this study is to evaluate the effects of a tailor-made, non-technical skills seminar on medical student's behaviour, attitudes, and performance during simulated patient treatment. Seventy-seven students were randomized to either a non-technical skills seminar (NTS group, n=43) or a medical seminar (control group, n=34). The human patient simulation was used as an evaluation tool. Before the seminars, all students performed the same simulated emergency scenario to provide baseline measurements. After the seminars, all students were exposed to a second scenario, and behavioural markers for evaluating their non-technical skills were rated. Furthermore, teamwork-relevant attitudes were measured before and after the scenarios, and perceived stress was measured following each simulation. All simulations were also evaluated for various medical endpoints. Non-technical skills concerning situation awareness (p<.01, r=0.5) and teamwork (p<.01, r=0.45) improved from simulation I to II in the NTS group. Decision making improved in both groups (NTS: p<.01, r=0.39; control: p<.01, r=0.46). The attitude 'handling errors' improved significantly in the NTS group (p<.05, r=0.34). Perceived stress decreased from simulation I to II in both groups. Medical endpoints and patients´ outcome did not differ significantly between the groups in simulation II. This study highlights the effectiveness of a single brief seminar on non-technical skills to improve student's non-technical skills. In a next step, to improve student's handling of emergencies and patient outcomes, non-technical skills seminars should be accompanied by exercises and more broadly embedded in the medical school curriculum.

Convolutional Neural Network on Embedded Linux(trademark) System-on-Chip: A Methodology and Performance Benchmark

DTIC Science & Technology

2016-05-01

A9 CPU and 15 W for the i7 CPU. A method of accelerating this computation is by using a customized hardware unit called a field- programmable gate...implementation of custom logic to accelerate com- putational workloads. This FPGA fabric, in addition to the standard programmable logic, contains 220...chip; field- programmable gate array Daniel Gebhardt U U U U 18 (619) 553-2786 INITIAL DISTRIBUTION 84300 Library (2) 85300 Archive/Stock (1

Convolutional Neural Network on Embedded Linux System-on-Chip: A Methodology and Performance Benchmark

DTIC Science & Technology

2016-05-01

A9 CPU and 15 W for the i7 CPU. A method of accelerating this computation is by using a customized hardware unit called a field- programmable gate...implementation of custom logic to accelerate com- putational workloads. This FPGA fabric, in addition to the standard programmable logic, contains 220...chip; field- programmable gate array Daniel Gebhardt U U U U 18 (619) 553-2786 INITIAL DISTRIBUTION 84300 Library (2) 85300 Archive/Stock (1

The Wellness Factor: Embedding Wellness in the Curriculum at Ashley Hall

ERIC Educational Resources Information Center

Murrell, Amanda; Wood, Kelly

2013-01-01

The authors of this article describe the Personal Awareness and Wellness Seminar (PAWS) program, which they developed at Ashley Hall (South Carolina), an all-girls K-12 school. PAWS is designed to incorporate three main areas of school and personal life: academic management and study skills, general wellness and life skills, and the college search…

Embodying Learning: Post-Cartesian Pedagogy and the Academic Study of Religion

ERIC Educational Resources Information Center

Lelwica, Michelle Mary

2009-01-01

This paper explores the concept and practice of "embodied pedagogy" as an alternative to the Cartesian approach to knowledge that is tacitly embedded in traditional modes of teaching and learning about religion. My analysis highlights a class I co-teach that combines the study of Aikido (a Japanese martial art) with seminar-style discussions of…

An open and configurable embedded system for EMG pattern recognition implementation for artificial arms.

PubMed

Jun Liu; Fan Zhang; Huang, He Helen

2014-01-01

Pattern recognition (PR) based on electromyographic (EMG) signals has been developed for multifunctional artificial arms for decades. However, assessment of EMG PR control for daily prosthesis use is still limited. One of the major barriers is the lack of a portable and configurable embedded system to implement the EMG PR control. This paper aimed to design an open and configurable embedded system for EMG PR implementation so that researchers can easily modify and optimize the control algorithms upon our designed platform and test the EMG PR control outside of the lab environments. The open platform was built on an open source embedded Linux Operating System running a high-performance Gumstix board. Both the hardware and software system framework were openly designed. The system was highly flexible in terms of number of inputs/outputs and calibration interfaces used. Such flexibility enabled easy integration of our embedded system with different types of commercialized or prototypic artificial arms. Thus far, our system was portable for take-home use. Additionally, compared with previously reported embedded systems for EMG PR implementation, our system demonstrated improved processing efficiency and high system precision. Our long-term goals are (1) to develop a wearable and practical EMG PR-based control for multifunctional artificial arms, and (2) to quantify the benefits of EMG PR-based control over conventional myoelectric prosthesis control in a home setting.

Pursuing a Purpose: The Role of Career Exploration Courses and Service-Learning Internships in Recognizing and Developing Knowledge, Skills, and Abilities

ERIC Educational Resources Information Center

Peterson, Jamie J.; Wardwell, Clair; Will, Kelsey; Campana, Kristie L.

2014-01-01

The purpose of this study was to describe the knowledge, skills, and abilities (KSAs) undergraduate psychology students were able to articulate while engaging in a career preparation seminar with an embedded service-learning internship. Results from the students' reflective journals indicated students were able to describe a wide range of…

Numerical Methods Using B-Splines

NASA Technical Reports Server (NTRS)

Shariff, Karim; Merriam, Marshal (Technical Monitor)

1997-01-01

The seminar will discuss (1) The current range of applications for which B-spline schemes may be appropriate (2) The property of high-resolution and the relationship between B-spline and compact schemes (3) Comparison between finite-element, Hermite finite element and B-spline schemes (4) Mesh embedding using B-splines (5) A method for the incompressible Navier-Stokes equations in curvilinear coordinates using divergence-free expansions.

A Business Case Study of Open Source Software

DTIC Science & Technology

2001-07-01

LinuxPPC LinuxPPC www.linuxppc.com MandrakeSoft Linux -Mandrake www.linux-mandrake.com/ en / CLE Project CLE cle.linux.org.tw/CLE/e_index.shtml Red Hat... en Coyote Linux www2.vortech.net/coyte/coyte.htm MNIS www.mnis.fr Data-Portal www.data-portal.com Mr O’s Linux Emporium www.ouin.com DLX Linux www.wu...1998 1999 Year S h ip m en ts ( in m ill io n s) Source: IDC, 2000. Figure 11. Worldwide New Linux Shipments (Client and Server) 3.2.2 Market

Embedded controller for GEM detector readout system

NASA Astrophysics Data System (ADS)

Zabołotny, Wojciech M.; Byszuk, Adrian; Chernyshova, Maryna; Cieszewski, Radosław; Czarski, Tomasz; Dominik, Wojciech; Jakubowska, Katarzyna L.; Kasprowicz, Grzegorz; Poźniak, Krzysztof; Rzadkiewicz, Jacek; Scholz, Marek

2013-10-01

This paper describes the embedded controller used for the multichannel readout system for the GEM detector. The controller is based on the embedded Mini ITX mainboard, running the GNU/Linux operating system. The controller offers two interfaces to communicate with the FPGA based readout system. FPGA configuration and diagnostics is controlled via low speed USB based interface, while high-speed setup of the readout parameters and reception of the measured data is handled by the PCI Express (PCIe) interface. Hardware access is synchronized by the dedicated server written in C. Multiple clients may connect to this server via TCP/IP network, and different priority is assigned to individual clients. Specialized protocols have been implemented both for low level access on register level and for high level access with transfer of structured data with "msgpack" protocol. High level functionalities have been split between multiple TCP/IP servers for parallel operation. Status of the system may be checked, and basic maintenance may be performed via web interface, while the expert access is possible via SSH server. System was designed with reliability and flexibility in mind.

Implementation of a Portable Personal EKG Signal Monitoring System

NASA Astrophysics Data System (ADS)

Tan, Tan-Hsu; Chang, Ching-Su; Chen, Yung-Fu; Lee, Cheng

This research develops a portable personal EKG signal monitoring system to help patients monitor their EKG signals instantly to avoid the occurrence of tragedies. This system is built with two main units: signal pro-cessing unit and monitoring and evaluation unit. The first unit consists of EKG signal sensor, signal amplifier, digitalization circuit, and related control circuits. The second unit is a software tool developed on an embedded Linux platform (called CSA). Experimental result indicates that the proposed system has the practical potential for users in health monitoring. It is demonstrated to be more convenient and with greater portability than the conventional PC-based EKG signal monitoring systems. Furthermore, all the application units embedded in the system are built with open source codes, no licensed fee is required for operating systems and authorized applications. Thus, the building cost is much lower than the traditional systems.

Evolution of the SOFIA tracking control system

NASA Astrophysics Data System (ADS)

Fiebig, Norbert; Jakob, Holger; Pfüller, Enrico; Röser, Hans-Peter; Wiedemann, Manuel; Wolf, Jürgen

2014-07-01

The airborne observatory SOFIA (Stratospheric Observatory for Infrared Astronomy) is undergoing a modernization of its tracking system. This included new, highly sensitive tracking cameras, control computers, filter wheels and other equipment, as well as a major redesign of the control software. The experiences along the migration path from an aged 19" VMbus based control system to the application of modern industrial PCs, from VxWorks real-time operating system to embedded Linux and a state of the art software architecture are presented. Further, the concept is presented to operate the new camera also as a scientific instrument, in parallel to tracking.

An embedded system developed for hand held assay used in water monitoring

NASA Astrophysics Data System (ADS)

Wu, Lin; Wang, Jianwei; Ramakrishna, Bharath; Hsueh, Mingkai; Liu, Jonathan; Wu, Qufei; Wu, Chao-Cheng; Cao, Mang; Chang, Chein-I.; Jensen, Janet L.; Jensen, James O.; Knapp, Harlan; Daniel, Robert; Yin, Ray

2005-11-01

The US Army Joint Service Agent Water Monitor (JSAWM) program is currently interested in an approach that can implement a hardware- designed device in ticket-based hand-held assay (currently being developed) used for chemical/biological agent detection. This paper presents a preliminary investigation of the proof of concept. Three components are envisioned to accomplish the task. One is the ticket development which has been undertaken by the ANP, Inc. Another component is the software development which has been carried out by the Remote Sensing Signal and Image Processing Laboratory (RSSIPL) at the University of Maryland, Baltimore County (UMBC). A third component is an embedded system development which can be used to drive the UMBC-developed software to analyze the ANP-developed HHA tickets on a small pocket-size device like a PDA. The main focus of this paper is to investigate the third component that is viable and is yet to be explored. In order to facilitate to prove the concept, a flatbed scanner is used to replace a ticket reader to serve as an input device. The Stargate processor board is used as the embedded System with Embedded Linux installed. It is connected to an input device such as scanner as well as output devices such as LCD display or laptop etc. It executes the C-Coded processing program developed for this embedded system and outputs its findings on a display device. The embedded system to be developed and investigated in this paper is the core of a future hardware device. Several issues arising in such an embedded system will be addressed. Finally, the proof-of-concept pilot embedded system will be demonstrated.

Design and Implementation of Vehicle Navigation System in Urban Environments using Internet of Things (Iot)

NASA Astrophysics Data System (ADS)

Godavarthi, Bhavana; Nalajala, Paparao; Ganapuram, Vasavi

2017-08-01

Advanced vehicle monitoring and tracking system based on embedded Linux board and android application is designed and implemented for monitoring the school vehicle from any location A to location B at real time. The present system would make good use of new technology that based on embedded Linux namely Raspberry Pi and Smartphone android application. This system works on GPS/GPRS/GSM SIM900A. GPS finds the current location of the vehicle, GPRS sends the tracking information to the server and the GSM is used for sending alert message to vehicle’s owner mobile. This system is placed inside the vehicle whose position is to be determined on the web page and monitored at real time. There is a comparison between the current vehicle path already specified paths into the file system. Inside the raspberry pi’s file system taken from vehicle owners through android phone using android application. Means the selection of path from location A to B takes place from vehicle owner’s android application which gives more safety and secures traveling to the traveler. Hence the driver drives the vehicle only on the vehicle owner’s specified path. The driver drives the vehicle only on the vehicle owner’s specified path but if the driver drives in wrong path the message alert will be sent from this system to the vehicle owners mobile and also sent speakers alert to driver through audio jack. If the vehicles speed goes beyond the specified value of the speed, then warning message will be sent to owner mobile. This system also takes care of the traveler’s safety by using Gas leakage and Temperature sensors

Introduction to LINUX OS for new LINUX users - Basic Information Before Using The Kurucz Codes Under LINUX-.

NASA Astrophysics Data System (ADS)

Çay, M. Taşkin

Recently the ATLAS suite (Kurucz) was ported to LINUX OS (Sbordone et al.). Those users of the suite unfamiliar with LINUX need to know some basic information to use these versions. This paper is a quick overview and introduction to LINUX OS. The reader is highly encouraged to own a book on LINUX OS for comprehensive use. Although the subjects and examples in this paper are for general use, they to help with the installation and running the ATLAS suite.

Case studies on design, simulation and visualization of control and measurement applications using REX control system

NASA Astrophysics Data System (ADS)

Ozana, Stepan; Pies, Martin; Docekal, Tomas

2016-06-01

REX Control System is a professional advanced tool for design and implementation of complex control systems that belongs to softPLC category. It covers the entire process starting from simulation of functionality of the application before deployment, through implementation on real-time target, towards analysis, diagnostics and visualization. Basically it consists of two parts: the development tools and the runtime system. It is also compatible with Simulink environment, and the way of implementation of control algorithm is very similar. The control scheme is finally compiled (using RexDraw utility) and uploaded into a chosen real-time target (using RexView utility). There is a wide variety of hardware platforms and real-time operating systems supported by REX Control System such as for example Windows Embedded, Linux, Linux/Xenomai deployed on SBC, IPC, PAC, Raspberry Pi and others with many I/O interfaces. It is modern system designed both for measurement and control applications, offering a lot of additional functions concerning data archiving, visualization based on HTML5, and communication standards. The paper will sum up possibilities of its use in educational process, focused on control of case studies of physical models with classical and advanced control algorithms.

AIRE-Linux

NASA Astrophysics Data System (ADS)

Zhou, Jianfeng; Xu, Benda; Peng, Chuan; Yang, Yang; Huo, Zhuoxi

2015-08-01

AIRE-Linux is a dedicated Linux system for astronomers. Modern astronomy faces two big challenges: massive observed raw data which covers the whole electromagnetic spectrum, and overmuch professional data processing skill which exceeds personal or even a small team's abilities. AIRE-Linux, which is a specially designed Linux and will be distributed to users by Virtual Machine (VM) images in Open Virtualization Format (OVF), is to help astronomers confront the challenges. Most astronomical software packages, such as IRAF, MIDAS, CASA, Heasoft etc., will be integrated into AIRE-Linux. It is easy for astronomers to configure and customize the system and use what they just need. When incorporated into cloud computing platforms, AIRE-Linux will be able to handle data intensive and computing consuming tasks for astronomers. Currently, a Beta version of AIRE-Linux is ready for download and testing.

The writer independent online handwriting recognition system frog on hand and cluster generative statistical dynamic time warping.

PubMed

Bahlmann, Claus; Burkhardt, Hans

2004-03-01

In this paper, we give a comprehensive description of our writer-independent online handwriting recognition system frog on hand. The focus of this work concerns the presentation of the classification/training approach, which we call cluster generative statistical dynamic time warping (CSDTW). CSDTW is a general, scalable, HMM-based method for variable-sized, sequential data that holistically combines cluster analysis and statistical sequence modeling. It can handle general classification problems that rely on this sequential type of data, e.g., speech recognition, genome processing, robotics, etc. Contrary to previous attempts, clustering and statistical sequence modeling are embedded in a single feature space and use a closely related distance measure. We show character recognition experiments of frog on hand using CSDTW on the UNIPEN online handwriting database. The recognition accuracy is significantly higher than reported results of other handwriting recognition systems. Finally, we describe the real-time implementation of frog on hand on a Linux Compaq iPAQ embedded device.

A design proposal of a certain missile tactical command system based on Beidou satellite communication and GPS positioning techniques

NASA Astrophysics Data System (ADS)

Ma, Jian; Hao, Yongsheng; Miao, Jian; Zhang, Jianmao

2007-11-01

This paper introduced a design proposal of tactical command system that applied to a kind of anti-tank missile carriers. The tactical command system was made up of embedded computer system based on PC104 bus, Linux operating system, digital military map, Beidou satellite communication equipments and GPS positioning equipments. The geographic coordinates was measured by the GPS receiver, the positioning data, commands and information were transmitted real-time between tactical command systems, tactical command systems and command center, by the Beidou satellite communication systems. The Beidou satellite communication equipments and GPS positioning equipments were integrated to an independent module, exchanging data with embedded computer through RS232 serial ports and USB ports. The decision support system software based on information fusion, calculates positioning data, geography information and battle field information synthetically, shows the position of allies and the position of enemy on the military map, and assesses the various threats of different enemy objects, educes a situation assessment and threat assessment.

Embedded systems for supporting computer accessibility.

PubMed

Mulfari, Davide; Celesti, Antonio; Fazio, Maria; Villari, Massimo; Puliafito, Antonio

2015-01-01

Nowadays, customized AT software solutions allow their users to interact with various kinds of computer systems. Such tools are generally available on personal devices (e.g., smartphones, laptops and so on) commonly used by a person with a disability. In this paper, we investigate a way of using the aforementioned AT equipments in order to access many different devices without assistive preferences. The solution takes advantage of open source hardware and its core component consists of an affordable Linux embedded system: it grabs data coming from the assistive software, which runs on the user's personal device, then, after processing, it generates native keyboard and mouse HID commands for the target computing device controlled by the end user. This process supports any operating system available on the target machine and it requires no specialized software installation; therefore the user with a disability can rely on a single assistive tool to control a wide range of computing platforms, including conventional computers and many kinds of mobile devices, which receive input commands through the USB HID protocol.

Efficient Comparison between Windows and Linux Platform Applicable in a Virtual Architectural Walkthrough Application

NASA Astrophysics Data System (ADS)

Thubaasini, P.; Rusnida, R.; Rohani, S. M.

This paper describes Linux, an open source platform used to develop and run a virtual architectural walkthrough application. It proposes some qualitative reflections and observations on the nature of Linux in the concept of Virtual Reality (VR) and on the most popular and important claims associated with the open source approach. The ultimate goal of this paper is to measure and evaluate the performance of Linux used to build the virtual architectural walkthrough and develop a proof of concept based on the result obtain through this project. Besides that, this study reveals the benefits of using Linux in the field of virtual reality and reflects a basic comparison and evaluation between Windows and Linux base operating system. Windows platform is use as a baseline to evaluate the performance of Linux. The performance of Linux is measured based on three main criteria which is frame rate, image quality and also mouse motion.

Development of Automatic Live Linux Rebuilding System with Flexibility in Science and Engineering Education and Applying to Information Processing Education

NASA Astrophysics Data System (ADS)

Sonoda, Jun; Yamaki, Kota

We develop an automatic Live Linux rebuilding system for science and engineering education, such as information processing education, numerical analysis and so on. Our system is enable to easily and automatically rebuild a customized Live Linux from a ISO image of Ubuntu, which is one of the Linux distribution. Also, it is easily possible to install/uninstall packages and to enable/disable init daemons. When we rebuild a Live Linux CD using our system, we show number of the operations is 8, and the rebuilding time is about 33 minutes on CD version and about 50 minutes on DVD version. Moreover, we have applied the rebuilded Live Linux CD in a class of information processing education in our college. As the results of a questionnaires survey from our 43 students who used the Live Linux CD, we obtain that the our Live Linux is useful for about 80 percents of students. From these results, we conclude that our system is able to easily and automatically rebuild a useful Live Linux in short time.

Case studies on design, simulation and visualization of control and measurement applications using REX control system

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

Ozana, Stepan, E-mail: stepan.ozana@vsb.cz; Pies, Martin, E-mail: martin.pies@vsb.cz; Docekal, Tomas, E-mail: docekalt@email.cz

REX Control System is a professional advanced tool for design and implementation of complex control systems that belongs to softPLC category. It covers the entire process starting from simulation of functionality of the application before deployment, through implementation on real-time target, towards analysis, diagnostics and visualization. Basically it consists of two parts: the development tools and the runtime system. It is also compatible with Simulink environment, and the way of implementation of control algorithm is very similar. The control scheme is finally compiled (using RexDraw utility) and uploaded into a chosen real-time target (using RexView utility). There is a widemore » variety of hardware platforms and real-time operating systems supported by REX Control System such as for example Windows Embedded, Linux, Linux/Xenomai deployed on SBC, IPC, PAC, Raspberry Pi and others with many I/O interfaces. It is modern system designed both for measurement and control applications, offering a lot of additional functions concerning data archiving, visualization based on HTML5, and communication standards. The paper will sum up possibilities of its use in educational process, focused on control of case studies of physical models with classical and advanced control algorithms.« less

Electronics for a highly segmented electromagnetic calorimeter prototype

NASA Astrophysics Data System (ADS)

Fehlker, D.; Alme, J.; van den Brink, A.; de Haas, A. P.; Nooren, G.-J.; Reicher, M.; Röhrich, D.; Rossewij, M.; Ullaland, K.; Yang, S.

2013-03-01

A prototype of a highly segmented electromagnetic calorimeter has been developed. The detector tower is made of 24 layers of PHASE2/MIMOSA23 silicon sensors sandwiched between tungsten plates, with 4 sensors per layer, a total of 96 MIMOSA sensors, resulting in 39 MPixels for the complete prototype detector tower. The paper focuses on the electronics of this calorimeter prototype. Two detector readout and control systems are used, each containing two Spartan 6 and one Virtex 6 FPGA, running embedded Linux, each system serving 12 detector layers. In 550 ms a total of 4 Gbytes of data is read from the detector, stored in memory on the electronics and then shipped to the DAQ system via Gigabit ethernet.

An Open Source Rapid Computer Aided Control System Design Toolchain Using Scilab, Scicos and RTAI Linux

NASA Astrophysics Data System (ADS)

Bouchpan-Lerust-Juéry, L.

2007-08-01

Current and next generation on-board computer systems tend to implement real-time embedded control applications (e.g. Attitude and Orbit Control Subsystem (AOCS), Packet Utililization Standard (PUS), spacecraft autonomy . . . ) which must meet high standards of Reliability and Predictability as well as Safety. All these requirements require a considerable amount of effort and cost for Space Sofware Industry. This paper, in a first part, presents a free Open Source integrated solution to develop RTAI applications from analysis, design, simulation and direct implementation using code generation based on Open Source and in its second part summarises this suggested approach, its results and the conclusion for further work.

Preparing a scientific manuscript in Linux: Today's possibilities and limitations.

PubMed

Tchantchaleishvili, Vakhtang; Schmitto, Jan D

2011-10-22

Increasing number of scientists are enthusiastic about using free, open source software for their research purposes. Authors' specific goal was to examine whether a Linux-based operating system with open source software packages would allow to prepare a submission-ready scientific manuscript without the need to use the proprietary software. Preparation and editing of scientific manuscripts is possible using Linux and open source software. This letter to the editor describes key steps for preparation of a publication-ready scientific manuscript in a Linux-based operating system, as well as discusses the necessary software components. This manuscript was created using Linux and open source programs for Linux.

TICK: Transparent Incremental Checkpointing at Kernel Level

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

Petrini, Fabrizio; Gioiosa, Roberto

2004-10-25

TICK is a software package implemented in Linux 2.6 that allows the save and restore of user processes, without any change to the user code or binary. With TICK a process can be suspended by the Linux kernel upon receiving an interrupt and saved in a file. This file can be later thawed in another computer running Linux (potentially the same computer). TICK is implemented as a Linux kernel module, in the Linux version 2.6.5

Potential performance bottleneck in Linux TCP

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

Wu, Wenji; Crawford, Matt; /Fermilab

2006-12-01

TCP is the most widely used transport protocol on the Internet today. Over the years, especially recently, due to requirements of high bandwidth transmission, various approaches have been proposed to improve TCP performance. The Linux 2.6 kernel is now preemptible. It can be interrupted mid-task, making the system more responsive and interactive. However, we have noticed that Linux kernel preemption can interact badly with the performance of the networking subsystem. In this paper we investigate the performance bottleneck in Linux TCP. We systematically describe the trip of a TCP packet from its ingress into a Linux network end system tomore » its final delivery to the application; we study the performance bottleneck in Linux TCP through mathematical modeling and practical experiments; finally we propose and test one possible solution to resolve this performance bottleneck in Linux TCP.« less

Preparing a scientific manuscript in Linux: Today's possibilities and limitations

PubMed Central

2011-01-01

Background Increasing number of scientists are enthusiastic about using free, open source software for their research purposes. Authors' specific goal was to examine whether a Linux-based operating system with open source software packages would allow to prepare a submission-ready scientific manuscript without the need to use the proprietary software. Findings Preparation and editing of scientific manuscripts is possible using Linux and open source software. This letter to the editor describes key steps for preparation of a publication-ready scientific manuscript in a Linux-based operating system, as well as discusses the necessary software components. This manuscript was created using Linux and open source programs for Linux. PMID:22018246

The Linux operating system: An introduction

NASA Technical Reports Server (NTRS)

Bokhari, Shahid H.

1995-01-01

Linux is a Unix-like operating system for Intel 386/486/Pentium based IBM-PCs and compatibles. The kernel of this operating system was written from scratch by Linus Torvalds and, although copyrighted by the author, may be freely distributed. A world-wide group has collaborated in developing Linux on the Internet. Linux can run the powerful set of compilers and programming tools of the Free Software Foundation, and XFree86, a port of the X Window System from MIT. Most capabilities associated with high performance workstations, such as networking, shared file systems, electronic mail, TeX, LaTeX, etc. are freely available for Linux. It can thus transform cheap IBM-PC compatible machines into Unix workstations with considerable capabilities. The author explains how Linux may be obtained, installed and networked. He also describes some interesting applications for Linux that are freely available. The enormous consumer market for IBM-PC compatible machines continually drives down prices of CPU chips, memory, hard disks, CDROMs, etc. Linux can convert such machines into powerful workstations that can be used for teaching, research and software development. For professionals who use Unix based workstations at work, Linux permits virtually identical working environments on their personal home machines. For cost conscious educational institutions Linux can create world-class computing environments from cheap, easily maintained, PC clones. Finally, for university students, it provides an essentially cost-free path away from DOS into the world of Unix and X Windows.

Abstract of talk for Silicon Valley Linux Users Group

NASA Technical Reports Server (NTRS)

Clanton, Sam

2003-01-01

The use of Linux for research at NASA Ames is discussed.Topics include:work with the Atmospheric Physics branch on software for a spectrometer to be used in the CRYSTAL-FACE mission this summer; work on in the Neuroengineering Lab with code IC including an introduction to the extension of the human senses project,advantages with using linux for real-time biological data processing,algorithms utilized on a linux system, goals of the project,slides of people with Neuroscan caps on, and progress that has been made and how linux has helped.

Performance evaluation of multi-channel wireless mesh networks with embedded systems.

PubMed

Lam, Jun Huy; Lee, Sang-Gon; Tan, Whye Kit

2012-01-01

Many commercial wireless mesh network (WMN) products are available in the marketplace with their own proprietary standards, but interoperability among the different vendors is not possible. Open source communities have their own WMN implementation in accordance with the IEEE 802.11s draft standard, Linux open80211s project and FreeBSD WMN implementation. While some studies have focused on the test bed of WMNs based on the open80211s project, none are based on the FreeBSD. In this paper, we built an embedded system using the FreeBSD WMN implementation that utilizes two channels and evaluated its performance. This implementation allows the legacy system to connect to the WMN independent of the type of platform and distributes the load between the two non-overlapping channels. One channel is used for the backhaul connection and the other one is used to connect to the stations to wireless mesh network. By using the power efficient 802.11 technology, this device can also be used as a gateway for the wireless sensor network (WSN).

Monitoring complex detectors: the uSOP approach in the Belle II experiment

NASA Astrophysics Data System (ADS)

Di Capua, F.; Aloisio, A.; Ameli, F.; Anastasio, A.; Branchini, P.; Giordano, R.; Izzo, V.; Tortone, G.

2017-08-01

uSOP is a general purpose single board computer designed for deep embedded applications in control and monitoring of detectors, sensors and complex laboratory equipments. It is based on the AM3358 (1 GHz ARM Cortex A8 processor), equipped with USB and Ethernet interfaces. On-board RAM and solid state storage allows hosting a full LINUX distribution. In this paper we discuss the main aspects of the hardware and software design and the expandable peripheral architecture built around field busses. We report on several applications of uSOP system in the Belle II experiment, presently under construction at KEK (Tsukuba, Japan). In particular we will report the deployment of uSOP in the monitoring system framework of the endcap electromagnetic calorimeter.

Towards Efficient Scientific Data Management Using Cloud Storage

NASA Technical Reports Server (NTRS)

He, Qiming

2013-01-01

A software prototype allows users to backup and restore data to/from both public and private cloud storage such as Amazon's S3 and NASA's Nebula. Unlike other off-the-shelf tools, this software ensures user data security in the cloud (through encryption), and minimizes users operating costs by using space- and bandwidth-efficient compression and incremental backup. Parallel data processing utilities have also been developed by using massively scalable cloud computing in conjunction with cloud storage. One of the innovations in this software is using modified open source components to work with a private cloud like NASA Nebula. Another innovation is porting the complex backup to- cloud software to embedded Linux, running on the home networking devices, in order to benefit more users.

The Data Acquisition System of the Stockholm Educational Air Shower Array

NASA Astrophysics Data System (ADS)

Hofverberg, P.; Johansson, H.; Pearce, M.; Rydstrom, S.; Wikstrom, C.

2005-12-01

The Stockholm Educational Air Shower Array (SEASA) project is deploying an array of plastic scintillator detector stations on school roofs in the Stockholm area. Signals from GPS satellites are used to time synchronise signals from the widely separated detector stations, allowing cosmic ray air showers to be identified and studied. A low-cost and highly scalable data acquisition system has been produced using embedded Linux processors which communicate station data to a central server running a MySQL database. Air shower data can be visualised in real-time using a Java-applet client. It is also possible to query the database and manage detector stations from the client. In this paper, the design and performance of the system are described

HTTM - Design and Implementation of a Type-2 Hypervisor for MIPS64 Based Systems

NASA Astrophysics Data System (ADS)

Ain, Qurrat ul; Anwar, Usama; Mehmood, Muhammad Amir; Waheed, Abdul

2017-01-01

Virtualization has emerged as an attractive software solution for many problems in server domain. Recently, it has started to enrich embedded systems domain by offering features such as hardware consolidation, security, and isolation. Our objective is to bring virtualization to high-end MIPS64 based systems, such as network routers, switches, wireless base station, etc. For this purpose a Type-2 hypervisor is a viable software solution which is easy to deploy and requires no changes in host system. In this paper we present the internal design HTTM -A Type-2 hypervisor for MIPS64 based systems and demonstrate its functional correctness by using Linux Testing Project (LTP) tests. Finally, we performed LMbench tests for performance evaluation.

Assemble: an interactive graphical tool to analyze and build RNA architectures at the 2D and 3D levels.

PubMed

Jossinet, Fabrice; Ludwig, Thomas E; Westhof, Eric

2010-08-15

Assemble is an intuitive graphical interface to analyze, manipulate and build complex 3D RNA architectures. It provides several advanced and unique features within the framework of a semi-automated modeling process that can be performed by homology and ab initio with or without electron density maps. Those include the interactive editing of a secondary structure and a searchable, embedded library of annotated tertiary structures. Assemble helps users with performing recurrent and otherwise tedious tasks in structural RNA research. Assemble is released under an open-source license (MIT license) and is freely available at http://bioinformatics.org/assemble. It is implemented in the Java language and runs on MacOSX, Linux and Windows operating systems.

Building CHAOS: An Operating System for Livermore Linux Clusters

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

Garlick, J E; Dunlap, C M

2003-02-21

The Livermore Computing (LC) Linux Integration and Development Project (the Linux Project) produces and supports the Clustered High Availability Operating System (CHAOS), a cluster operating environment based on Red Hat Linux. Each CHAOS release begins with a set of requirements and ends with a formally tested, packaged, and documented release suitable for use on LC's production Linux clusters. One characteristic of CHAOS is that component software packages come from different sources under varying degrees of project control. Some are developed by the Linux Project, some are developed by other LC projects, some are external open source projects, and some aremore » commercial software packages. A challenge to the Linux Project is to adhere to release schedules and testing disciplines in a diverse, highly decentralized development environment. Communication channels are maintained for externally developed packages in order to obtain support, influence development decisions, and coordinate/understand release schedules. The Linux Project embraces open source by releasing locally developed packages under open source license, by collaborating with open source projects where mutually beneficial, and by preferring open source over proprietary software. Project members generally use open source development tools. The Linux Project requires system administrators and developers to work together to resolve problems that arise in production. This tight coupling of production and development is a key strategy for making a product that directly addresses LC's production requirements. It is another challenge to balance support and development activities in such a way that one does not overwhelm the other.« less

Development of an Autonomous Navigation Technology Test Vehicle

DTIC Science & Technology

2004-08-01

as an independent thread on processors using the Linux operating system. The computer hardware selected for the nodes that host the MRS threads...communications system design. Linux was chosen as the operating system for all of the single board computers used on the Mule. Linux was specifically...used for system analysis and development. The simple realization of multi-thread processing and inter-process communications in Linux made it a

NSTX-U Advances in Real-Time C++11 on Linux

NASA Astrophysics Data System (ADS)

Erickson, Keith G.

2015-08-01

Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11 standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) will serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.

Integrating a Trusted Computing Base Extension Server and Secure Session Server into the LINUX Operating System

DTIC Science & Technology

2001-09-01

Readily Available Linux has been copyrighted under the terms of the GNU General Public 5 License (GPL)1. This is a license written by the Free...GNOME and KDE . d. Portability Linux is highly compatible with many common operating systems. For...using suitable libraries, Linux is able to run programs written for other operating systems. [Ref. 8] 1 The GNU Project is coordinated by the

Stereoscopic 3D reconstruction using motorized zoom lenses within an embedded system

NASA Astrophysics Data System (ADS)

Liu, Pengcheng; Willis, Andrew; Sui, Yunfeng

2009-02-01

This paper describes a novel embedded system capable of estimating 3D positions of surfaces viewed by a stereoscopic rig consisting of a pair of calibrated cameras. Novel theoretical and technical aspects of the system are tied to two aspects of the design that deviate from typical stereoscopic reconstruction systems: (1) incorporation of an 10x zoom lens (Rainbow- H10x8.5) and (2) implementation of the system on an embedded system. The system components include a DSP running μClinux, an embedded version of the Linux operating system, and an FPGA. The DSP orchestrates data flow within the system and performs complex computational tasks and the FPGA provides an interface to the system devices which consist of a CMOS camera pair and a pair of servo motors which rotate (pan) each camera. Calibration of the camera pair is accomplished using a collection of stereo images that view a common chess board calibration pattern for a set of pre-defined zoom positions. Calibration settings for an arbitrary zoom setting are estimated by interpolation of the camera parameters. A low-computational cost method for dense stereo matching is used to compute depth disparities for the stereo image pairs. Surface reconstruction is accomplished by classical triangulation of the matched points from the depth disparities. This article includes our methods and results for the following problems: (1) automatic computation of the focus and exposure settings for the lens and camera sensor, (2) calibration of the system for various zoom settings and (3) stereo reconstruction results for several free form objects.

Open Radio Communications Architecture Core Framework V1.1.0 Volume 1 Software Users Manual

DTIC Science & Technology

2005-02-01

on a PC utilizing the KDE desktop that comes with Red Hat Linux . The default desktop for most Red Hat Linux installations is the GNOME desktop. The...SCA) v2.2. The software was designed for a desktop computer running the Linux operating system (OS). It was developed in C++, uses ACE/TAO for CORBA...middleware, Xerces for the XML parser, and Red Hat Linux for the Operating System. The software is referred to as, Open Radio Communication

Linux thin-client conversion in a large cardiology practice: initial experience.

PubMed

Echt, Martin P; Rosen, Jordan

2004-01-01

Capital Cardiology Associates (CCA) is a single-specialty cardiology practice with offices in New York and Massachusetts. In 2003, CCA converted its IT system from a Microsoft-based network to a Linux network employing Linux thin-client technology with overall positive outcomes.

REVEAL: Software Documentation and Platform Migration

NASA Technical Reports Server (NTRS)

Wilson, Michael A.; Veibell, Victoir T.

2011-01-01

The Research Environment for Vehicle Embedded Analysis on Linux (REVEAL) is reconfigurable data acquisition software designed for network-distributed test and measurement applications. In development since 2001, it has been successfully demonstrated in support of a number of actual missions within NASA's Suborbital Science Program. Improvements to software configuration control were needed to properly support both an ongoing transition to operational status and continued evolution of REVEAL capabilities. For this reason the project described in this report targets REVEAL software source documentation and deployment of the software on a small set of hardware platforms different from what is currently used in the baseline system implementation. This presentation specifically describes the actions taken over a ten week period by two undergraduate student interns and serves as an overview of the content of the final report for that internship.

Development and Testing of a High-Speed Real-Time Kinematic Precise DGPS Positioning System Between Two Aircraft

DTIC Science & Technology

2006-09-01

work-horse for this thesis. He spent hours writing some of the more tedious code, and as much time helping me learn C++ and Linux . He was always there...compared with C++, and the need to use Linux as the operating system, the filter was coded using C++ and KDevelop [28] in SUSE LINUX Professional 9.2 [42...The driving factor for using Linux was the operating system’s ability to access the serial ports in a reliable fashion. Under the original MATLAB® and

Open discovery: An integrated live Linux platform of Bioinformatics tools.

PubMed

Vetrivel, Umashankar; Pilla, Kalabharath

2008-01-01

Historically, live linux distributions for Bioinformatics have paved way for portability of Bioinformatics workbench in a platform independent manner. Moreover, most of the existing live Linux distributions limit their usage to sequence analysis and basic molecular visualization programs and are devoid of data persistence. Hence, open discovery - a live linux distribution has been developed with the capability to perform complex tasks like molecular modeling, docking and molecular dynamics in a swift manner. Furthermore, it is also equipped with complete sequence analysis environment and is capable of running windows executable programs in Linux environment. Open discovery portrays the advanced customizable configuration of fedora, with data persistency accessible via USB drive or DVD. The Open Discovery is distributed free under Academic Free License (AFL) and can be downloaded from http://www.OpenDiscovery.org.in.

Research on self-calibration biaxial autocollimator based on ZYNQ

NASA Astrophysics Data System (ADS)

Guo, Pan; Liu, Bingguo; Liu, Guodong; Zhong, Yao; Lu, Binghui

2018-01-01

Autocollimators are mainly based on computers or the electronic devices that can be connected to the internet, and its precision, measurement range and resolution are all defective, and external displays are needed to display images in real time. What's more, there is no real-time calibration for autocollimator in the market. In this paper, we propose a biaxial autocollimator based on the ZYNQ embedded platform to solve the above problems. Firstly, the traditional optical system is improved and a light path is added for real-time calibration. Then, in order to improve measurement speed, the embedded platform based on ZYNQ that combines Linux operating system with autocollimator is designed. In this part, image acquisition, image processing, image display and the man-machine interaction interface based on Qt are achieved. Finally, the system realizes two-dimensional small angle measurement. Experimental results showed that the proposed method can improve the angle measurement accuracy. The standard deviation of the close distance (1.5m) is 0.15" in horizontal direction of image and 0.24"in vertical direction, the repeatability of measurement of the long distance (10m) is improved by 0.12 in horizontal direction of image and 0.3 in vertical direction.

Embedded ARM system for volcano monitoring in remote areas: application to the active volcano on Deception Island (Antarctica).

PubMed

Peci, Luis Miguel; Berrocoso, Manuel; Fernández-Ros, Alberto; García, Alicia; Marrero, José Manuel; Ortiz, Ramón

2014-01-02

This paper describes the development of a multi-parameter system for monitoring volcanic activity. The system permits the remote access and the connection of several modules in a network. An embedded ARM™ processor has been used, allowing a great flexibility in hardware configuration. The use of a complete Linux solution (Debian™) as Operating System permits a quick, easy application development to control sensors and communications. This provides all the capabilities required and great stability with relatively low energy consumption. The cost of the components and applications development is low since they are widely used in different fields. Sensors and commercial modules have been combined with other self-developed modules. The Modular Volcano Monitoring System (MVMS) described has been deployed on the active Deception Island (Antarctica) volcano, within the Spanish Antarctic Program, and has proved successful for monitoring the volcano, with proven reliability and efficient operation under extreme conditions. In another context, i.e., the recent volcanic activity on El Hierro Island (Canary Islands) in 2011, this technology has been used for the seismic equipment and GPS systems deployed, thus showing its efficiency in the monitoring of a volcanic crisis.

Embedded ARM System for Volcano Monitoring in Remote Areas: Application to the Active Volcano on Deception Island (Antarctica)

PubMed Central

Peci, Luis Miguel; Berrocoso, Manuel; Fernández-Ros, Alberto; García, Alicia; Marrero, José Manuel; Ortiz, Ramón

2014-01-01

This paper describes the development of a multi-parameter system for monitoring volcanic activity. The system permits the remote access and the connection of several modules in a network. An embedded ARM™™ processor has been used, allowing a great flexibility in hardware configuration. The use of a complete Linux solution (Debian™) as Operating System permits a quick, easy application development to control sensors and communications. This provides all the capabilities required and great stability with relatively low energy consumption. The cost of the components and applications development is low since they are widely used in different fields. Sensors and commercial modules have been combined with other self-developed modules. The Modular Volcano Monitoring System (MVMS) described has been deployed on the active Deception Island (Antarctica) volcano, within the Spanish Antarctic Program, and has proved successful for monitoring the volcano, with proven reliability and efficient operation under extreme conditions. In another context, i.e., the recent volcanic activity on El Hierro Island (Canary Islands) in 2011, this technology has been used for the seismic equipment and GPS systems deployed, thus showing its efficiency in the monitoring of a volcanic crisis. PMID:24451461

Sptrace

NASA Technical Reports Server (NTRS)

Burleigh, Scott C.

2011-01-01

Sptrace is a general-purpose space utilization tracing system that is conceptually similar to the commercial Purify product used to detect leaks and other memory usage errors. It is designed to monitor space utilization in any sort of heap, i.e., a region of data storage on some device (nominally memory; possibly shared and possibly persistent) with a flat address space. This software can trace usage of shared and/or non-volatile storage in addition to private RAM (random access memory). Sptrace is implemented as a set of C function calls that are invoked from within the software that is being examined. The function calls fall into two broad classes: (1) functions that are embedded within the heap management software [e.g., JPL's SDR (Simple Data Recorder) and PSM (Personal Space Management) systems] to enable heap usage analysis by populating a virtual time-sequenced log of usage activity, and (2) reporting functions that are embedded within the application program whose behavior is suspect. For ease of use, these functions may be wrapped privately inside public functions offered by the heap management software. Sptrace can be used for VxWorks or RTEMS realtime systems as easily as for Linux or OS/X systems.

SLURM: Simple Linux Utility for Resource Management

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

Jette, M; Grondona, M

2002-12-19

Simple Linux Utility for Resource Management (SLURM) is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters of thousands of nodes. Components include machine status, partition management, job management, scheduling and stream copy modules. This paper presents an overview of the SLURM architecture and functionality.

SLURM: Simplex Linux Utility for Resource Management

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

Jette, M; Grondona, M

2003-04-22

Simple Linux Utility for Resource Management (SLURM) is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters of thousands of nodes. Components include machine status, partition management, job management, scheduling, and stream copy modules. This paper presents an overview of the SLURM architecture and functionality.

77 FR 5864 - BluePoint Linux Software Corp., China Bottles Inc., Long-e International, Inc., and Nano...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] BluePoint Linux Software Corp., China Bottles Inc., Long-e International, Inc., and Nano Superlattice Technology, Inc.; Order of Suspension of... current and accurate information concerning the securities of BluePoint Linux Software Corp. because it...

Embedded Real-Time Linux for Instrument Control and Data Logging

NASA Technical Reports Server (NTRS)

Clanton, Sam; Gore, Warren J. (Technical Monitor)

2002-01-01

When I moved to the west. coast to take a job at NASA's Ames Research Center in Mountain View, CA, I was impressed with the variety of equipment and software which scientists at the center use to conduct their research. was happy to find that I was just as likely to see a machine running Lenox as one running Windows in the offices and laboratories of NASA Ames (although many people seem to use Moos around here). I was especially happy to find that the particular group with whom I was going to work, the Atmospheric Physics Branch at Ames, relied almost entirely on Lenox machines for their day-to-day work. So it was no surprise that when it was time to construct a new control system for one of their most important pieces of hardware, a switch from an unpredictable DOS-based platform to an Embedded Linux-based one was a decision easily made. The system I am working on is called the Solar Spectral Flux Radiometer (SSFR), a PC-104 based system custom-built by Dr. Warren Gore at Ames. Dr. Gore, Dr. Peter Pilewskie, Dr. Maura Robberies and Larry Pezzolo use the SSFR in their research. The team working on the controller project consists of Dr. Gore, John Pommier, and myself. The SSFR is used by the ,cities Atmospheric Radiation Group to measure solar spectral irradiance at moderate resolution to determine the radiative effect of clouds, aerosols, and gases on climate, and also to infer the physical properties of aerosols and clouds. Two identical SSFR's have been built and successfully deployed in three field missions: 1) the Department of Energy Atmospheric Radiation Measurement (ARM) Enhanced Shortwave Experiment (ARESE) II in February/March, 2000; 2) the Puerto Rico Dust Experiment (PRIDE) in July, 2000; and 3) the South African Regional Science Initiative (SAFARI) in August/September, 2000. Additionally, the SSFR was used to acquire water vapor spectra using the Ames Diameter base-path multiple-reflection absorption cell in a laboratory experiment.

Kernel-based Linux emulation for Plan 9.

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

Minnich, Ronald G.

2010-09-01

CNKemu is a kernel-based system for the 9k variant of the Plan 9 kernel. It is designed to provide transparent binary support for programs compiled for IBM's Compute Node Kernel (CNK) on the Blue Gene series of supercomputers. This support allows users to build applications with the standard Blue Gene toolchain, including C++ and Fortran compilers. While the CNK is not Linux, IBM designed the CNK so that the user interface has much in common with the Linux 2.0 system call interface. The Plan 9 CNK emulator hence provides the foundation of kernel-based Linux system call support on Plan 9.more » In this paper we discuss cnkemu's implementation and some of its more interesting features, such as the ability to easily intermix Plan 9 and Linux system calls.« less

Open discovery: An integrated live Linux platform of Bioinformatics tools

PubMed Central

Vetrivel, Umashankar; Pilla, Kalabharath

2008-01-01

Historically, live linux distributions for Bioinformatics have paved way for portability of Bioinformatics workbench in a platform independent manner. Moreover, most of the existing live Linux distributions limit their usage to sequence analysis and basic molecular visualization programs and are devoid of data persistence. Hence, open discovery ‐ a live linux distribution has been developed with the capability to perform complex tasks like molecular modeling, docking and molecular dynamics in a swift manner. Furthermore, it is also equipped with complete sequence analysis environment and is capable of running windows executable programs in Linux environment. Open discovery portrays the advanced customizable configuration of fedora, with data persistency accessible via USB drive or DVD. Availability The Open Discovery is distributed free under Academic Free License (AFL) and can be downloaded from http://www.OpenDiscovery.org.in PMID:19238235

NSTX-U Advances in Real-Time C++11 on Linux

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

Erickson, Keith G.

Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) willmore » serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.« less

NSTX-U Advances in Real-Time C++11 on Linux

DOE PAGES

Erickson, Keith G.

2015-08-14

Programming languages like C and Ada combined with proprietary embedded operating systems have dominated the real-time application space for decades. The new C++11standard includes native, language-level support for concurrency, a required feature for any nontrivial event-oriented real-time software. Threads, Locks, and Atomics now exist to provide the necessary tools to build the structures that make up the foundation of a complex real-time system. The National Spherical Torus Experiment Upgrade (NSTX-U) at the Princeton Plasma Physics Laboratory (PPPL) is breaking new ground with the language as applied to the needs of fusion devices. A new Digital Coil Protection System (DCPS) willmore » serve as the main protection mechanism for the magnetic coils, and it is written entirely in C++11 running on Concurrent Computer Corporation's real-time operating system, RedHawk Linux. It runs over 600 algorithms in a 5 kHz control loop that determine whether or not to shut down operations before physical damage occurs. To accomplish this, NSTX-U engineers developed software tools that do not currently exist elsewhere, including real-time atomic synchronization, real-time containers, and a real-time logging framework. Together with a recent (and carefully configured) version of the GCC compiler, these tools enable data acquisition, processing, and output using a conventional operating system to meet a hard real-time deadline (that is, missing one periodic is a failure) of 200 microseconds.« less

The Research on Linux Memory Forensics

NASA Astrophysics Data System (ADS)

Zhang, Jun; Che, ShengBing

2018-03-01

Memory forensics is a branch of computer forensics. It does not depend on the operating system API, and analyzes operating system information from binary memory data. Based on the 64-bit Linux operating system, it analyzes system process and thread information from physical memory data. Using ELF file debugging information and propose a method for locating kernel structure member variable, it can be applied to different versions of the Linux operating system. The experimental results show that the method can successfully obtain the sytem process information from physical memory data, and can be compatible with multiple versions of the Linux kernel.

Real-time data collection in Linux: a case study.

PubMed

Finney, S A

2001-05-01

Multiuser UNIX-like operating systems such as Linux are often considered unsuitable for real-time data collection because of the potential for indeterminate timing latencies resulting from preemptive scheduling. In this paper, Linux is shown to be fully adequate for precisely controlled programming with millisecond resolution or better. The Linux system calls that subserve such timing control are described and tested and then utilized in a MIDI-based program for tapping and music performance experiments. The timing of this program, including data input and output, is shown to be accurate at the millisecond level. This demonstrates that Linux, with proper programming, is suitable for real-time experiment software. In addition, the detailed description and test of both the operating system facilities and the application program itself may serve as a model for publicly documenting programming methods and software performance on other operating systems.

Soft control of scanning probe microscope with high flexibility.

PubMed

Liu, Zhenghui; Guo, Yuzheng; Zhang, Zhaohui; Zhu, Xing

2007-01-01

Most commercial scanning probe microscopes have multiple embedded digital microprocessors and utilize complex software for system control, which is not easily obtained or modified by researchers wishing to perform novel and special applications. In this paper, we present a simple and flexible control solution that just depends on software running on a single-processor personal computer with real-time Linux operating system to carry out all the control tasks including negative feedback, tip moving, data processing and user interface. In this way, we fully exploit the potential of a personal computer in calculating and programming, enabling us to manipulate the scanning probe as required without any special digital control circuits and related technical know-how. This solution has been successfully applied to a homemade ultrahigh vacuum scanning tunneling microscope and a multiprobe scanning tunneling microscope.

SLURM: Simple Linux Utility for Resource Management

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

Jette, M; Dunlap, C; Garlick, J

2002-07-08

Simple Linux Utility for Resource Management (SLURM) is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters of thousands of nodes. Components include machine status, partition management, job management, scheduling and stream copy modules. The design also includes a scalable, general-purpose communication infrastructure. This paper presents a overview of the SLURM architecture and functionality.

Progression to surgery: online versus live seminar.

PubMed

Miletics, Maureen; Claros, Leonardo; Stoltzfus, Jill; Davis, Terri; Chaar, Maher El

2018-03-01

The objective of this study was to evaluate progression to surgery rates for live and online seminar and assess weight loss outcome comparisons at 1-year postoperation. University Hospital Network, Allentown, PA, USA. The entry point into our program was an information seminar where prospective patients are educated about obesity, bariatric surgery, indications and contraindications, risks and benefits, and our center's process. Between January of 2009 and November of 2011, only live information seminars were offered. In November of 2011, we started offering an online information seminar to reach those who are unable to attend a live seminar. Tracking of live versus online seminar attendance was documented in our database. Between November 1, 2011 and September 30, 2015, 3484 people completed an information seminar. Of those, 2744 attendees came to a live seminar while 740 completed the online seminar. A significantly higher number of live seminar attendees, 78.1% (2144/2744) progressed to an office visit compared with online seminar attendees 66.5% (492/740), P<.0001. Similarly significant, 40.1% (1101/2744) of live seminar attendees progressed to surgery versus 29.7% (220/740) of online attendees (P<.0001). Sex (78.2% female for live seminar versus 79.5% female for online seminar, P = .65) and initial body mass index (46.3 ± 7.4 for live seminar versus 45.3 ± 7.1 for online seminar, P = .09) were very similar between the groups. Online seminar attendees' age (42.7 ± 12.1) was younger than that of the live seminar attendees' (47.3 ± 12.3) (P<.0001) but has little clinical value. Our results demonstrated that live seminar attendees are more likely to progress to surgery and therefore should continue to be offered. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Source Code Analysis Laboratory (SCALe)

DTIC Science & Technology

2012-04-01

Versus Flagged Nonconformities (FNC) Software System TP/FNC Ratio Mozilla Firefox version 2.0 6/12 50% Linux kernel version 2.6.15 10/126 8...is inappropriately tuned for analysis of the Linux kernel, which has anomalous results. Customizing SCALe to work with software for a particular...servers support a collection of virtual machines (VMs) that can be configured to support analysis in various environments, such as Windows XP and Linux . A

Improving Block-level Efficiency with scsi-mq

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

Caldwell, Blake A

2015-01-01

Current generation solid-state storage devices are exposing a new bottlenecks in the SCSI and block layers of the Linux kernel, where IO throughput is limited by lock contention, inefficient interrupt handling, and poor memory locality. To address these limitations, the Linux kernel block layer underwent a major rewrite with the blk-mq project to move from a single request queue to a multi-queue model. The Linux SCSI subsystem rework to make use of this new model, known as scsi-mq, has been merged into the Linux kernel and work is underway for dm-multipath support in the upcoming Linux 4.0 kernel. These piecesmore » were necessary to make use of the multi-queue block layer in a Lustre parallel filesystem with high availability requirements. We undertook adding support of the 3.18 kernel to Lustre with scsi-mq and dm-multipath patches to evaluate the potential of these efficiency improvements. In this paper we evaluate the block-level performance of scsi-mq with backing storage hardware representative of a HPC-targerted Lustre filesystem. Our findings show that SCSI write request latency is reduced by as much as 13.6%. Additionally, when profiling the CPU usage of our prototype Lustre filesystem, we found that CPU idle time increased by a factor of 7 with Linux 3.18 and blk-mq as compared to a standard 2.6.32 Linux kernel. Our findings demonstrate increased efficiency of the multi-queue block layer even with disk-based caching storage arrays used in existing parallel filesystems.« less

MEMS deformable mirror embedded wavefront sensing and control system

NASA Astrophysics Data System (ADS)

Owens, Donald; Schoen, Michael; Bush, Keith

2006-01-01

Electrostatic Membrane Deformable Mirror (MDM) technology developed using silicon bulk micro-machining techniques offers the potential of providing low-cost, compact wavefront control systems for diverse optical system applications. Electrostatic mirror construction using bulk micro-machining allows for custom designs to satisfy wavefront control requirements for most optical systems. An electrostatic MDM consists of a thin membrane, generally with a thin metal or multi-layer high-reflectivity coating, suspended over an actuator pad array that is connected to a high-voltage driver. Voltages applied to the array elements deflect the membrane to provide an optical surface capable of correcting for measured optical aberrations in a given system. Electrostatic membrane DM designs are derived from well-known principles of membrane mechanics and electrostatics, the desired optical wavefront control requirements, and the current limitations of mirror fabrication and actuator drive electronics. MDM performance is strongly dependent on mirror diameter and air damping in meeting desired spatial and temporal frequency requirements. In this paper, we present wavefront control results from an embedded wavefront control system developed around a commercially available high-speed camera and an AgilOptics Unifi MDM driver using USB 2.0 communications and the Linux development environment. This new product, ClariFast TM, combines our previous Clarifi TM product offering into a faster more streamlined version dedicated strictly to Hartmann Wavefront sensing.

Exploiting IoT Technologies and Open Source Components for Smart Seismic Network Instrumentation

NASA Astrophysics Data System (ADS)

Germenis, N. G.; Koulamas, C. A.; Foundas, P. N.

2017-12-01

The data collection infrastructure of any seismic network poses a number of requirements and trade-offs related to accuracy, reliability, power autonomy and installation & operational costs. Having the right hardware design at the edge of this infrastructure, embedded software running inside the instruments is the heart of pre-processing and communication services implementation and their integration with the central storage and processing facilities of the seismic network. This work demonstrates the feasibility and benefits of exploiting software components from heterogeneous sources in order to realize a smart seismic data logger, achieving higher reliability, faster integration and less development and testing costs of critical functionality that is in turn responsible for the cost and power efficient operation of the device. The instrument's software builds on top of widely used open source components around the Linux kernel with real-time extensions, the core Debian Linux distribution, the earthworm and seiscomp tooling frameworks, as well as components from the Internet of Things (IoT) world, such as the CoAP and MQTT protocols for the signaling planes, besides the widely used de-facto standards of the application domain at the data plane, such as the SeedLink protocol. By using an innovative integration of features based on lower level GPL components of the seiscomp suite with higher level processing earthworm components, coupled with IoT protocol extensions to the latter, the instrument can implement smart functionality such as network controlled, event triggered data transmission in parallel with edge archiving and on demand, short term historical data retrieval.

Linux Kernel Co-Scheduling and Bulk Synchronous Parallelism

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

Jones, Terry R

2012-01-01

This paper describes a kernel scheduling algorithm that is based on coscheduling principles and that is intended for parallel applications running on 1000 cores or more. Experimental results for a Linux implementation on a Cray XT5 machine are presented. The results indicate that Linux is a suitable operating system for this new scheduling scheme, and that this design provides a dramatic improvement in scaling performance for synchronizing collective operations at scale.

The making of a nurse manager: the role of experiential learning in leadership development.

PubMed

Cathcart, Eloise Balasco; Greenspan, Miriam; Quin, Matthew

2010-05-01

To articulate the experientially acquired knowledge, skill and ethics embedded in nurse manager practice and describe the ways in which they were developed. The role of the nurse manager is usually described in lists of competencies, talents and traits which fail to capture the experience-based judgment and practical knowledge in this pivotal organizational role. Using Benner's methodology of practice articulation, 32 nurse managers wrote and interpreted first person narratives of their practice. The experience level of the group ranged from new nurse managers to those with more than 10 years' role tenure. The seminars were facilitated by a seasoned nurse executive and nurse manager with expertise in narrative interpretation. Interpretation of the paradigm case of one nurse manager suggests that complex leadership challenges can be a source of significant experiential learning for the individual and for the group. CONCLUSIONS; Articulating and reflecting on experiential learning elucidates the skilled knowledge and judgment embedded in nurse manager practice which cannot be accessed in any other way. Articulating the practical knowledge which is necessary for effective nurse manager practice can hasten the development of role incumbents.

Construct mine environment monitoring system based on wireless mesh network

NASA Astrophysics Data System (ADS)

Chen, Xin; Ge, Gengyu; Liu, Yinmei; Cheng, Aimin; Wu, Jun; Fu, Jun

2018-04-01

The system uses wireless Mesh network as a network transmission medium, and strive to establish an effective and reliable underground environment monitoring system. The system combines wireless network technology and embedded technology to monitor the internal data collected in the mine and send it to the processing center for analysis and environmental assessment. The system can be divided into two parts: the main control network module and the data acquisition terminal, and the SPI bus technology is used for mutual communication between them. Multi-channel acquisition and control interface design Data acquisition and control terminal in the analog signal acquisition module, digital signal acquisition module, and digital signal output module. The main control network module running Linux operating system, in which the transplant SPI driver, USB card driver and AODV routing protocol. As a result, the internal data collection and reporting of the mine are realized.

REVEAL: Software Documentation and Platform Migration

NASA Technical Reports Server (NTRS)

Wilson, Michael A.; Veibell, Victoir T.; Freudinger, Lawrence C.

2008-01-01

The Research Environment for Vehicle Embedded Analysis on Linux (REVEAL) is reconfigurable data acquisition software designed for network-distributed test and measurement applications. In development since 2001, it has been successfully demonstrated in support of a number of actual missions within NASA s Suborbital Science Program. Improvements to software configuration control were needed to properly support both an ongoing transition to operational status and continued evolution of REVEAL capabilities. For this reason the project described in this report targets REVEAL software source documentation and deployment of the software on a small set of hardware platforms different from what is currently used in the baseline system implementation. This report specifically describes the actions taken over a ten week period by two undergraduate student interns and serves as a final report for that internship. The topics discussed include: the documentation of REVEAL source code; the migration of REVEAL to other platforms; and an end-to-end field test that successfully validates the efforts.

IOTA: the array controller for a gigapixel OTCCD camera for Pan-STARRS

NASA Astrophysics Data System (ADS)

Onaka, Peter; Tonry, John; Luppino, Gerard; Lockhart, Charles; Lee, Aaron; Ching, Gregory; Isani, Sidik; Uyeshiro, Robin

2004-09-01

The PanSTARRS project has undertaken an ambitious effort to develop a completely new array controller architecture that is fundamentally driven by the large 1gigapixel, low noise, high speed OTCCD mosaic requirements as well as the size, power and weight restrictions of the PanSTARRS telescope. The result is a very small form factor next generation controller scalar building block with 1 Gigabit Ethernet interfaces that will be assembled into a system that will readout 512 outputs at ~1 Megapixel sample rates on each output. The paper will also discuss critical technology and fabrication techniques such as greater than 1MHz analog to digital converters (ADCs), multiple fast sampling and digital calculation of multiple correlated samples (DMCS), ball grid array (BGA) packaged circuits, LINUX running on embedded field programmable gate arrays (FPGAs) with hard core microprocessors for the prototype currently being developed.

Argonne HEP Lunch Seminars

Science.gov Websites

Argonne HEP Lunch Seminar Schedule ANL home | HEP Division | Theory group | HEP Division seminars | HEP Theory seminars | Chicago seminars The ANL HEP Lunchtime Seminar is held regularly on Tuesdays at Phenomena in Astrophysics and Cosmology November 15, 2005 Harry Lipkin Update on Pentaquark theory and

Collaboration rules.

PubMed

Evans, Philip; Wolf, Bob

2005-01-01

Corporate leaders seeking to boost growth, learning, and innovation may find the answer in a surprising place: the Linux open-source software community. Linux is developed by an essentially volunteer, self-organizing community of thousands of programmers. Most leaders would sell their grandmothers for workforces that collaborate as efficiently, frictionlessly, and creatively as the self-styled Linux hackers. But Linux is software, and software is hardly a model for mainstream business. The authors have, nonetheless, found surprising parallels between the anarchistic, caffeinated, hirsute world of Linux hackers and the disciplined, tea-sipping, clean-cut world of Toyota engineering. Specifically, Toyota and Linux operate by rules that blend the self-organizing advantages of markets with the low transaction costs of hierarchies. In place of markets' cash and contracts and hierarchies' authority are rules about how individuals and groups work together (with rigorous discipline); how they communicate (widely and with granularity); and how leaders guide them toward a common goal (through example). Those rules, augmented by simple communication technologies and a lack of legal barriers to sharing information, create rich common knowledge, the ability to organize teams modularly, extraordinary motivation, and high levels of trust, which radically lowers transaction costs. Low transaction costs, in turn, make it profitable for organizations to perform more and smaller transactions--and so increase the pace and flexibility typical of high-performance organizations. Once the system achieves critical mass, it feeds on itself. The larger the system, the more broadly shared the knowledge, language, and work style. The greater individuals' reputational capital, the louder the applause and the stronger the motivation. The success of Linux is evidence of the power of that virtuous circle. Toyota's success is evidence that it is also powerful in conventional companies.

Elan4/SPARC V9 Cross Loader and Dynamic Linker

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

anf Fabien Lebaillif-Delamare, Fabrizio Petrini

2004-10-25

The Elan4/Sparc V9 Croos Loader and Liner is a part of the Linux system software that allows the dynamic loading and linking of user code in the network interface Quadrics QsNETII, also called as Elan4 Quadrics. Elan44 uses a thread processor that is based on the assembly instruction set of the Sparc V9. All this software is integrated as a Linux kernel module in the Linux 2.6.5 release.

Memory Analysis of the KBeast Linux Rootkit: Investigating Publicly Available Linux Rootkit Using the Volatility Memory Analysis Framework

DTIC Science & Technology

2015-06-01

examine how a computer forensic investigator/incident handler, without specialised computer memory or software reverse engineering skills , can successfully...memory images and malware, this new series of reports will be directed at those who must analyse Linux malware-infected memory images. The skills ...disable 1287 1000 1000 /usr/lib/policykit-1-gnome/polkit-gnome-authentication- agent-1 1310 1000 1000 /usr/lib/pulseaudio/pulse/gconf- helper 1350

SU-E-E-03: Shared Space Fosters Didactic and Professional Learning Across Professions for Medical and Physics Residents

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

Dieterich, S; Perks, J; Fragoso, R

Purpose: Medical Physicists and Radiation Oncologists are two professions who should be working as a team for optimal patient care, yet lack of mutual understanding about each others respective role and work environment creates barriers To improve collaboration and learning, we designed a shared didactic and work space for physics and radiation oncology residents to maximize interaction throughout their professional training. Methods: Physician and Physics residents are required to take the same didactic classes, including journal clubs and respective seminars. The residents also share an office environment among the seven physician and two physic residents. Results: By maximizing didactic overlapmore » and sharing office space, the two resident groups have developed a close professional relationship and supportive work environment. Several joint research projects have been initiated by the residents. Awareness of physics tasks in the clinic has led to a request by the physician residents to change physics didactics, converting the physics short course into a lab-oriented course for the medical residents which is in part taught by the physics residents. The physics seminar is given by both residency groups; increased motivation and interest in learning about physics has led to several medical resident-initiated topic selections which generated lively discussion. The physics long course has changed toward including more discussion among residents to delve deeper into topics and study beyond what passing the boards would require. A supportive work environment has developed, embedding the two physics residents into a larger residents group, allowing them to find mentor and peers more easily. Conclusion: By creating a shared work and didactic environment, physician and physics residents have improved their understanding of respective professional practice. Resident-initiated changes in didactic practice have led to improved learning and joint research. A strong social support system has developed, embedding physics residents into a larger peer group.« less

Teachers’ perceptions of aspects affecting seminar learning: a qualitative study

PubMed Central

2013-01-01

Background Many medical schools have embraced small group learning methods in their undergraduate curricula. Given increasing financial constraints on universities, active learning groups like seminars (with 25 students a group) are gaining popularity. To enhance the understanding of seminar learning and to determine how seminar learning can be optimised it is important to investigate stakeholders’ views. In this study, we qualitatively explored the views of teachers on aspects affecting seminar learning. Methods Twenty-four teachers with experience in facilitating seminars in a three-year bachelor curriculum participated in semi-structured focus group interviews. Three focus groups met twice with an interval of two weeks led by one moderator. Sessions were audio taped, transcribed verbatim and independently coded by two researchers using thematic analysis. An iterative process of data reduction resulted in emerging aspects that influence seminar learning. Results Teachers identified seven key aspects affecting seminar learning: the seminar teacher, students, preparation, group functioning, seminar goals and content, course coherence and schedule and facilities. Important components of these aspects were: the teachers’ role in developing seminars (‘ownership’), the amount and quality of preparation materials, a non-threatening learning climate, continuity of group composition, suitability of subjects for seminar teaching, the number and quality of seminar questions, and alignment of different course activities. Conclusions The results of this study contribute to the unravelling of the ‘the black box’ of seminar learning. Suggestions for ways to optimise active learning in seminars are made regarding curriculum development, seminar content, quality assurance and faculty development. PMID:23399475

An integrated genetic data environment (GDE)-based LINUX interface for analysis of HIV-1 and other microbial sequences.

PubMed

De Oliveira, T; Miller, R; Tarin, M; Cassol, S

2003-01-01

Sequence databases encode a wealth of information needed to develop improved vaccination and treatment strategies for the control of HIV and other important pathogens. To facilitate effective utilization of these datasets, we developed a user-friendly GDE-based LINUX interface that reduces input/output file formatting. GDE was adapted to the Linux operating system, bioinformatics tools were integrated with microbe-specific databases, and up-to-date GDE menus were developed for several clinically important viral, bacterial and parasitic genomes. Each microbial interface was designed for local access and contains Genbank, BLAST-formatted and phylogenetic databases. GDE-Linux is available for research purposes by direct application to the corresponding author. Application-specific menus and support files can be downloaded from (http://www.bioafrica.net).

Linux Kernel Co-Scheduling For Bulk Synchronous Parallel Applications

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

Jones, Terry R

2011-01-01

This paper describes a kernel scheduling algorithm that is based on co-scheduling principles and that is intended for parallel applications running on 1000 cores or more where inter-node scalability is key. Experimental results for a Linux implementation on a Cray XT5 machine are presented.1 The results indicate that Linux is a suitable operating system for this new scheduling scheme, and that this design provides a dramatic improvement in scaling performance for synchronizing collective operations at scale.

Develop, Build, and Test a Virtual Lab to Support a Vulnerability Training System

DTIC Science & Technology

2004-09-01

docs.us.dell.com/support/edocs/systems/pe1650/ en /it/index.htm> (20 August 2004) “HOWTO: Installing Web Services with Linux /Tomcat/Apache/Struts...configured as host machines with VMware and VNC running on a Linux RedHat 9 Kernel. An Apache-Tomcat web server was configured as the external interface to...1650, dual processor, blade servers were configured as host machines with VMware and VNC running on a Linux RedHat 9 Kernel. An Apache-Tomcat web

HEP Computing

Science.gov Websites

Computing Visitors who do not need a HEP linux account Visitors with laptops can use wireless network HEP linux account Step 1: Click Here for New Account Application After submitting the application, you

Scalability of a Low-Cost Multi-Teraflop Linux Cluster for High-End Classical Atomistic and Quantum Mechanical Simulations

NASA Technical Reports Server (NTRS)

Kikuchi, Hideaki; Kalia, Rajiv K.; Nakano, Aiichiro; Vashishta, Priya; Shimojo, Fuyuki; Saini, Subhash

2003-01-01

Scalability of a low-cost, Intel Xeon-based, multi-Teraflop Linux cluster is tested for two high-end scientific applications: Classical atomistic simulation based on the molecular dynamics method and quantum mechanical calculation based on the density functional theory. These scalable parallel applications use space-time multiresolution algorithms and feature computational-space decomposition, wavelet-based adaptive load balancing, and spacefilling-curve-based data compression for scalable I/O. Comparative performance tests are performed on a 1,024-processor Linux cluster and a conventional higher-end parallel supercomputer, 1,184-processor IBM SP4. The results show that the performance of the Linux cluster is comparable to that of the SP4. We also study various effects, such as the sharing of memory and L2 cache among processors, on the performance.

RELAP5-3D developmental assessment: Comparison of version 4.2.1i on Linux and Windows

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

Bayless, Paul D.

2014-06-01

Figures have been generated comparing the parameters used in the developmental assessment of the RELAP5-3D code, version 4.2i, compiled on Linux and Windows platforms. The figures, which are the same as those used in Volume III of the RELAP5-3D code manual, compare calculations using the semi-implicit solution scheme with available experiment data. These figures provide a quick, visual indication of how the code predictions differ between the Linux and Windows versions.

RELAP5-3D Developmental Assessment. Comparison of Version 4.3.4i on Linux and Windows

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

Bayless, Paul David

2015-10-01

Figures have been generated comparing the parameters used in the developmental assessment of the RELAP5-3D code, version 4.3i, compiled on Linux and Windows platforms. The figures, which are the same as those used in Volume III of the RELAP5-3D code manual, compare calculations using the semi-implicit solution scheme with available experiment data. These figures provide a quick, visual indication of how the code predictions differ between the Linux and Windows versions.

Container-Based Clinical Solutions for Portable and Reproducible Image Analysis.

PubMed

Matelsky, Jordan; Kiar, Gregory; Johnson, Erik; Rivera, Corban; Toma, Michael; Gray-Roncal, William

2018-05-08

Medical imaging analysis depends on the reproducibility of complex computation. Linux containers enable the abstraction, installation, and configuration of environments so that software can be both distributed in self-contained images and used repeatably by tool consumers. While several initiatives in neuroimaging have adopted approaches for creating and sharing more reliable scientific methods and findings, Linux containers are not yet mainstream in clinical settings. We explore related technologies and their efficacy in this setting, highlight important shortcomings, demonstrate a simple use-case, and endorse the use of Linux containers for medical image analysis.

myBrain: a novel EEG embedded system for epilepsy monitoring.

PubMed

Pinho, Francisco; Cerqueira, João; Correia, José; Sousa, Nuno; Dias, Nuno

2017-10-01

The World Health Organisation has pointed that a successful health care delivery, requires effective medical devices as tools for prevention, diagnosis, treatment and rehabilitation. Several studies have concluded that longer monitoring periods and outpatient settings might increase diagnosis accuracy and success rate of treatment selection. The long-term monitoring of epileptic patients through electroencephalography (EEG) has been considered a powerful tool to improve the diagnosis, disease classification, and treatment of patients with such condition. This work presents the development of a wireless and wearable EEG acquisition platform suitable for both long-term and short-term monitoring in inpatient and outpatient settings. The developed platform features 32 passive dry electrodes, analogue-to-digital signal conversion with 24-bit resolution and a variable sampling frequency from 250 Hz to 1000 Hz per channel, embedded in a stand-alone module. A computer-on-module embedded system runs a Linux ® operating system that rules the interface between two software frameworks, which interact to satisfy the real-time constraints of signal acquisition as well as parallel recording, processing and wireless data transmission. A textile structure was developed to accommodate all components. Platform performance was evaluated in terms of hardware, software and signal quality. The electrodes were characterised through electrochemical impedance spectroscopy and the operating system performance running an epileptic discrimination algorithm was evaluated. Signal quality was thoroughly assessed in two different approaches: playback of EEG reference signals and benchmarking with a clinical-grade EEG system in alpha-wave replacement and steady-state visual evoked potential paradigms. The proposed platform seems to efficiently monitor epileptic patients in both inpatient and outpatient settings and paves the way to new ambulatory clinical regimens as well as non-clinical EEG applications.

Performance and scalability evaluation of "Big Memory" on Blue Gene Linux.

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

Yoshii, K.; Iskra, K.; Naik, H.

2011-05-01

We address memory performance issues observed in Blue Gene Linux and discuss the design and implementation of 'Big Memory' - an alternative, transparent memory space introduced to eliminate the memory performance issues. We evaluate the performance of Big Memory using custom memory benchmarks, NAS Parallel Benchmarks, and the Parallel Ocean Program, at a scale of up to 4,096 nodes. We find that Big Memory successfully resolves the performance issues normally encountered in Blue Gene Linux. For the ocean simulation program, we even find that Linux with Big Memory provides better scalability than does the lightweight compute node kernel designed solelymore » for high-performance applications. Originally intended exclusively for compute node tasks, our new memory subsystem dramatically improves the performance of certain I/O node applications as well. We demonstrate this performance using the central processor of the LOw Frequency ARray radio telescope as an example.« less

A General Purpose High Performance Linux Installation Infrastructure

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

Wachsmann, Alf

2002-06-17

With more and more and larger and larger Linux clusters, the question arises how to install them. This paper addresses this question by proposing a solution using only standard software components. This installation infrastructure scales well for a large number of nodes. It is also usable for installing desktop machines or diskless Linux clients, thus, is not designed for cluster installations in particular but is, nevertheless, highly performant. The infrastructure proposed uses PXE as the network boot component on the nodes. It uses DHCP and TFTP servers to get IP addresses and a bootloader to all nodes. It then usesmore » kickstart to install Red Hat Linux over NFS. We have implemented this installation infrastructure at SLAC with our given server hardware and installed a 256 node cluster in 30 minutes. This paper presents the measurements from this installation and discusses the bottlenecks in our installation.« less

Increasing Effectiveness of Strategic Planning Seminars through Learning Style

ERIC Educational Resources Information Center

Yildirim, Nail

2010-01-01

This research tests the effectiveness of taking learning style variables from the Kolb learning model in designing strategic planning seminars. We observe in our research that the participants in the seminar--school principals--positively judge the effectiveness of the seminar. The research also tests the seminar's effectiveness in terms of the…

Introducing E-learning in Epidemiology Course for Undergraduate Medical Students at the Faculty of Medicine, University of Belgrade: A Pilot Study.

PubMed

Gazibara, Tatjana; Marusic, Vuk; Maric, Gorica; Zaric, Milica; Vujcic, Isidora; Kisic-Tepavcevic, Darija; Maksimovic, Jadranka; Maksimovic, Nataša; Denic, Ljiljana Markovic; Grujicic, Sandra Sipetic; Pekmezovic, Tatjana; Grgurevic, Anita

2015-10-01

The aim of this study was to determine whether e-learning as a new teaching concept was acceptable for second-year undergraduates and to compare attitudes and exam results of students who followed electronic compared with classroom seminars. The electronic seminars (e-seminars) were developed several months prior to start of the epidemiology course for second-year students at the Faculty of Medicine, University of Belgrade. The students who applied for e-seminars accessed their content during summer semester (February-May) 2014. E-seminars were set according to the existing topics in practical workbook and designed using Moodle, a free, open-source, personal home page web application for producing modular internet-based courses. To evaluate the motives for enrollment and satisfaction with seminars, two surveys (pre- and post-course) were administered. Students' exam grades were registered over 4 exam sessions (June-October 2014) and compared according to seminar program. Out of 516 students in the second year, 60 (11.6 %) applied for e-seminars (mean age 21 years). Students considered the reason "It's easier to do assignments from home" as the strongest motive to participate. When compared to classroom seminars, students in e-seminars had significantly more fun (p = 0.003), thought that e-seminars were better mode to learn epidemiology (p = 0.030) and would recommend them to other colleagues (p = 0.001). There was no significant difference in average grade received at the oral exam in epidemiology (t = 0.071, p = 0.944). E-seminars in undergraduate epidemiology course add a novel, easy-to-follow and amusing mode of learning. Based on this pilot study, e-seminars in epidemiology will be available for next generations of students, while further improvement of e-seminars could include expansion of seminar syllabus and development of discussion fora.

[Study for lung sound acquisition module based on ARM and Linux].

PubMed

Lu, Qiang; Li, Wenfeng; Zhang, Xixue; Li, Junmin; Liu, Longqing

2011-07-01

A acquisition module with ARM and Linux as a core was developed. This paper presents the hardware configuration and the software design. It is shown that the module can extract human lung sound reliably and effectively.

Assessment of Cancer Education Seminars for Appalachian Populations

PubMed Central

Pennell, Michael L.; Dignan, Mark B.; Paskett, Electra D.

2013-01-01

Cancer education seminars for Appalachian populations were conducted to: (1) increase knowledge of existing cancer disparities, (2) disseminate findings from Appalachian community-based participatory research (CBPR) projects, and (3) foster CBPR capacity building among community members by promoting social networking. Evaluation of the seminars was completed by: (1) using pre–post-surveys to assess changes in knowledge and attitudes at three regional and one national seminar and (2) measuring a change in the social network patterns of participants at a national seminar by analyzing the names of individuals known at the beginning and at the end of the seminar by each participant. Among participants, there was a significant increase in knowledge of Appalachian cancer disparities at two seminars [national, t(145)=3.41, p=0.001; Pennsylvania, t(189)=3.00, p=0.003] and a change in attitudes about Appalachia at one seminar [Ohio t(193)=−2.80, p=0.006]. Social network analysis, operationally defined for this study as familiarity with individuals attending the conference, showed participation in the national seminar fostered capacity building for future CBPR by the development of new network ties. Findings indicate that short-term outcomes of the seminars were accomplished. Future educational seminars should consider using social network analysis as a new evaluation methodology. PMID:22131064

PhyLIS: a simple GNU/Linux distribution for phylogenetics and phyloinformatics.

PubMed

Thomson, Robert C

2009-07-30

PhyLIS is a free GNU/Linux distribution that is designed to provide a simple, standardized platform for phylogenetic and phyloinformatic analysis. The operating system incorporates most commonly used phylogenetic software, which has been pre-compiled and pre-configured, allowing for straightforward application of phylogenetic methods and development of phyloinformatic pipelines in a stable Linux environment. The software is distributed as a live CD and can be installed directly or run from the CD without making changes to the computer. PhyLIS is available for free at http://www.eve.ucdavis.edu/rcthomson/phylis/.

PhyLIS: A Simple GNU/Linux Distribution for Phylogenetics and Phyloinformatics

PubMed Central

Thomson, Robert C.

2009-01-01

PhyLIS is a free GNU/Linux distribution that is designed to provide a simple, standardized platform for phylogenetic and phyloinformatic analysis. The operating system incorporates most commonly used phylogenetic software, which has been pre-compiled and pre-configured, allowing for straightforward application of phylogenetic methods and development of phyloinformatic pipelines in a stable Linux environment. The software is distributed as a live CD and can be installed directly or run from the CD without making changes to the computer. PhyLIS is available for free at http://www.eve.ucdavis.edu/rcthomson/phylis/. PMID:19812729

The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success: Volume Three: Teaching in the First-Year Seminar

ERIC Educational Resources Information Center

Garner, Brad

2012-01-01

"The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success," a five-volume series, is designed to assist educators who are interested in launching a first-year seminar or revamping an existing program. Each volume examines a different aspect of first-year seminar design or…

Walking Outdoors during Seminars Improved Perceived Seminar Quality and Sense of Well-Being among Participants

PubMed Central

Hedin, Björn; Tobiasson, Helena; Toivanen, Susanna

2018-01-01

Low levels of physical activity and sedentary behaviour are a growing health problem globally. Physical inactivity is associated with increased risk of numerous ailments, cardiovascular disease and mortality. Our primary aim was to perform a feasibility study on how to incorporate physical activity among students and teachers in regular teaching activities. The second aim was to investigate how students and teachers perceived the differences between outdoor walking seminars and regular indoor seminars. By transforming an on-campus course into a blended course, we were able to conduct seminars outdoors in nearby nature while walking. These walking seminars were evaluated among 131 students and nine teachers leading the walking seminars. The responses to the student survey and teacher interviews indicate that discussions, sense of well-being and the general quality of the seminar improved, regardless of how physically active participants were the rest of the time. The study shows one way to increase physical activity with small means; in our case, a reorganization of how we prepared for the seminars which allowed for walking discussions. PMID:29425171

Switching the JLab Accelerator Operations Environment from an HP-UX Unix-based to a PC/Linux-based environment

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

Mcguckin, Theodore

2008-10-01

The Jefferson Lab Accelerator Controls Environment (ACE) was predominantly based on the HP-UX Unix platform from 1987 through the summer of 2004. During this period the Accelerator Machine Control Center (MCC) underwent a major renovation which included introducing Redhat Enterprise Linux machines, first as specialized process servers and then gradually as general login servers. As computer programs and scripts required to run the accelerator were modified, and inherent problems with the HP-UX platform compounded, more development tools became available for use with Linux and the MCC began to be converted over. In May 2008 the last HP-UX Unix login machinemore » was removed from the MCC, leaving only a few Unix-based remote-login servers still available. This presentation will explore the process of converting an operational Control Room environment from the HP-UX to Linux platform as well as the many hurdles that had to be overcome throughout the transition period (including a discussion of« less

The Promise of Literacy. Campaigns, Programs and Projects. Report of the International Seminar on Campaigning for Literacy (Udaipur, India, January 4-11, 1982).

ERIC Educational Resources Information Center

Bhola, H. S.; And Others

This report on the International Seminar on Campaigning for Literacy at Udaipur, India is divided into three main parts. Part 1 describes the context and background of the seminar, its specific objectives, and the organization and procedures of the seminar. Part 2 provides an overview of the seminar proceedings. The inaugural statements are…

LPHYS'14: 23rd International Laser Physics Workshop (Sofia, Bulgaria, 14-18 July 2014)

NASA Astrophysics Data System (ADS)

Yevseyev, Alexander V.

2014-04-01

The 23rd annual International Laser Physics Workshop (LPHYS14) will be held from 14 July to 18 July 2014 in the city of Sofia, Bulgaria, at the Ramada Sofia Hotel hosted this year by the Institute of Electronics, Bulgarian Academy of Sciences. LPHYS14 continues a series of workshops that took place in Dubna,1992; Dubna/Volga river tour, 1993; New York, 1994; Moscow/Volga river tour (jointly with NATO SILAP Workshop), 1995; Moscow, 1996; Prague, 1997; Berlin, 1998; Budapest, 1999; Bordeaux, 2000; Moscow, 2001; Bratislava, 2002; Hamburg, 2003; Trieste, 2004; Kyoto, 2005; Lausanne, 2006; Len, 2007; Trondheim, 2008; Barcelona, 2009; Foz do Iguau, 2010; Sarajevo, 2011; Calgary, 2012 and Prague, 2013. The total number of participants this year is expected to be about 400. In the past, annual participation was typically from over 30 countries. 2014 Chairpersons Sanka Gateva (Bulgaria), Pavel Pashinin (Russia) LPHYS14 will offer eight scientific section seminars and one general symposium: Seminar 1 Modern Trends in Laser Physics Seminar 2 Strong Field and Attosecond Physics Seminar 3 Biophotonics Seminar 4 Physics of Lasers Seminar 5 Nonlinear Optics and Spectroscopy Seminar 6 Physics of Cold Trapped Atoms Seminar 7 Quantum Information Science Seminar 8 Fiber Optics Symposium Extreme Light Technologies, Science and Applications Abstract of your presentation A one-page abstract should contain: title; list of all co-authors (the name of the speaker underlined); affiliations; correspondence addresses including phone numbers, fax numbers, e-mail addresses; and the text of the abstract. Abstracts should be sent to the following co-chairs of the scientific seminars and the symposium: Kirill A Prokhorov (Seminar 1) E-mail: cyrpro@gpi.ru Mikhail V Fedorov (Seminar 2) E-mail: fedorov@ran.gpi.ru Sergey A Gonchukov (Seminar 3) E-mail: gonchukov@mephi.ru Ivan A Shcherbakov (Seminar 4) E-mail: gbufetova@lsk.gpi.ru Vladimir A Makarov (Seminar 5) E-mail: makarov@msu.ilc.edu.ru Vyacheslav I Yukalov (Seminar 6) E-mail: yukalov@theor.jinr.ru Sergei P Kulik (Seminar 7) E-mail: sergei.kulik@gmail.com Sergey A Babin (Seminar 8) E-mail: babin@iae.nsk.su Nikolay B Narozhny (Symposium) E-mail: narozhny@theor.mephi.ru Deadlines Sending an entry visa support form, if needed: 15 April 2014 Receiving an abstract of your presentation: 15 April 2014 Sending a registration form: 15 April 2014 Workshop early payment fee: 15 April 2014 Workshop full payment fee: 1 July 2014 Workshop full payment fee at the conference site: on arrival Accommodation reservation (recommended): 15 May 2014 Sending a manuscript to be published in the Workshop Proceedings: 15 December 2014 Additional information for LPHYS14 can be found at www.lasphys.com

LPHYS'13: 22nd International Laser Physics Workshop (Prague, 15-19 July 2013)

NASA Astrophysics Data System (ADS)

Yevseyev, Alexander V.

2013-04-01

The 22nd annual International Laser Physics Workshop (LPHYS'13) will be held from 15-19 July 2013 in the city of Prague, Czech Republic, at the Hotel Krystal and Czech Technical University hosted this year by the Institute of Physics ASCR and Czech Technical University in Prague. LPHYS'13 continues a series of workshops that took place in Dubna, 1992; Dubna/Volga river tour, 1993; New York, 1994; Moscow/Volga river tour (jointly with NATO SILAP Workshop), 1995; Moscow, 1996; Prague, 1997; Berlin, 1998; Budapest, 1999; Bordeaux, 2000; Moscow, 2001; Bratislava, 2002; Hamburg, 2003; Trieste, 2004; Kyoto, 2005; Lausanne, 2006; León, 2007; Trondheim, 2008; Barcelona, 2009; Foz do Iguaçu, 2010; Sarajevo, 2011; and Calgary, 2012. The total number of participants this year is expected to be about 400. In the past, annual participation was typically from over 30 countries. 2013 Chairmen: Miroslav Jelinek (Czech Republic) and Pavel P Pashinin (Russia) LPHYS'13 will offer eight scientific section seminars and one general symposium: Seminar 1 Modern Trends in Laser Physics Seminar 2 Strong Field & Attosecond Physics Seminar 3 Biophotonics Seminar 4 Physics of Lasers Seminar 5 Nonlinear Optics & Spectroscopy Seminar 6 Physics of Cold Trapped Atoms Seminar 7 Quantum Information Science Seminar 8 Fiber Optics Symposium Extreme Light Technologies, Science and Applications Abstract of your presentation A one-page abstract should contain: title; list of all co-authors (the name of the speaker underlined); affiliations; correspondence addresses including phone numbers, fax numbers, e-mail addresses; and the text of the abstract. Abstracts should be sent to the following co-chairs of the scientific seminars and the symposium: Kirill A Prokhorov (Seminar 1) E-mail: cyrpro@gpi.ru Mikhail V Fedorov (Seminar 2) E-mail: fedorov@ran.gpi.ru Sergey A Gonchukov (Seminar 3) E-mail: gonchukov@mephi.ru Ivan A Shcherbakov (Seminar 4) E-mail: gbufetova@lsk.gpi.ru Vladimir A Makarov (Seminar 5) E-mail: makarov@msu.ilc.edu.ru Vyacheslav I Yukalov (Seminar 6) E-mail: yukalov@theor.jinr.ru Sergei P Kulik (Seminar 7) E-mail: sergei.kulik@gmail.com Sergey A Babin (Seminar 8) E-mail: babin@iae.nsk.su Nikolay B Narozhny (Symposium) E-mail: narozhny@theor.mephi.ru Deadlines Sending an entry visa support form, if needed: 15 April 2013 Receiving an abstract of your presentation: 15 April 2013 Sending a registration form: 15 April 2013 Workshop early payment fee: 15 April 2013 Workshop full payment fee: 1 July 2013 Workshop full payment fee at the conference site: on arrival On-campus accommodation reservation (recommended): 15 May 2013 Manuscript to be published in the Workshop proceedings: 15 December 2013 Additional information for LPHYS'13 can be found at www.lasphys.com

Real Time Linux - The RTOS for Astronomy?

NASA Astrophysics Data System (ADS)

Daly, P. N.

The BoF was attended by about 30 participants and a free CD of real time Linux-based upon RedHat 5.2-was available. There was a detailed presentation on the nature of real time Linux and the variants for hard real time: New Mexico Tech's RTL and DIAPM's RTAI. Comparison tables between standard Linux and real time Linux responses to time interval generation and interrupt response latency were presented (see elsewhere in these proceedings). The present recommendations are to use RTL for UP machines running the 2.0.x kernels and RTAI for SMP machines running the 2.2.x kernel. Support, both academically and commercially, is available. Some known limitations were presented and the solutions reported e.g., debugging and hardware support. The features of RTAI (scheduler, fifos, shared memory, semaphores, message queues and RPCs) were described. Typical performance statistics were presented: Pentium-based oneshot tasks running > 30kHz, 486-based oneshot tasks running at ~ 10 kHz, periodic timer tasks running in excess of 90 kHz with average zero jitter peaking to ~ 13 mus (UP) and ~ 30 mus (SMP). Some detail on kernel module programming, including coding examples, were presented showing a typical data acquisition system generating simulated (random) data writing to a shared memory buffer and a fifo buffer to communicate between real time Linux and user space. All coding examples were complete and tested under RTAI v0.6 and the 2.2.12 kernel. Finally, arguments were raised in support of real time Linux: it's open source, free under GPL, enables rapid prototyping, has good support and the ability to have a fully functioning workstation capable of co-existing hard real time performance. The counter weight-the negatives-of lack of platforms (x86 and PowerPC only at present), lack of board support, promiscuous root access and the danger of ignorance of real time programming issues were also discussed. See ftp://orion.tuc.noao.edu/pub/pnd/rtlbof.tgz for the StarOffice overheads for this presentation.

A single FPGA-based portable ultrasound imaging system for point-of-care applications.

PubMed

Kim, Gi-Duck; Yoon, Changhan; Kye, Sang-Bum; Lee, Youngbae; Kang, Jeeun; Yoo, Yangmo; Song, Tai-kyong

2012-07-01

We present a cost-effective portable ultrasound system based on a single field-programmable gate array (FPGA) for point-of-care applications. In the portable ultrasound system developed, all the ultrasound signal and image processing modules, including an effective 32-channel receive beamformer with pseudo-dynamic focusing, are embedded in an FPGA chip. For overall system control, a mobile processor running Linux at 667 MHz is used. The scan-converted ultrasound image data from the FPGA are directly transferred to the system controller via external direct memory access without a video processing unit. The potable ultrasound system developed can provide real-time B-mode imaging with a maximum frame rate of 30, and it has a battery life of approximately 1.5 h. These results indicate that the single FPGA-based portable ultrasound system developed is able to meet the processing requirements in medical ultrasound imaging while providing improved flexibility for adapting to emerging POC applications.

Cosmic Radiation Detection and Observations

NASA Astrophysics Data System (ADS)

Ramirez Chavez, Juan; Troncoso, Maria

Cosmic rays consist of high-energy particles accelerated from remote supernova remnant explosions and travel vast distances throughout the universe. Upon arriving at earth, the majority of these particles ionize gases in the upper atmosphere, while others interact with gas molecules in the troposphere and producing secondary cosmic rays, which are the main focus of this research. To observe these secondary cosmic rays, a detector telescope was designed and equipped with two silicon photomultipliers (SiPMs). Each SiPM is coupled to a bundle of 4 wavelength shifting optical fibers that are embedded inside a plastic scintillator sheet. The SiPM signals were amplified using a fast preamplifier with coincidence between detectors established using a binary logic gate. The coincidence events were recorded with two devices; a digital counter and an Arduino micro-controller. For detailed analysis of the SiPM waveforms, a DRS4 sensory digitizer captured the waveforms for offline analysis with the CERN software package Physics Analysis Workstation in a Linux environment. Results from our experiments would be presented. Hartnell College STEM Internship Program.

The LBT real-time based control software to mitigate and compensate vibrations

NASA Astrophysics Data System (ADS)

Borelli, J.; Trowitzsch, J.; Brix, M.; Kürster, M.; Gässler, W.; Bertram, T.; Briegel, F.

2010-07-01

The Large Binocular Telescope (LBT) uses two 8.4 meters active primary mirrors and two adaptive secondary mirrors on the same mounting to take advantage of its interferometric capabilities. Both applications, interferometry and AO, are sensitive to vibrations. Several measurement campaigns have been carried out at the LBT and their results strongly indicate that a vibration monitoring system is required to improve the performance of LINC-NIRVANA, LBTI, and ARGOS, the laser guided ground layer adaptive optic system. Currently, a control software for mitigation and compensation of the vibrations is being designed. A complex set of algorithms collects real-time vibration data, archiving it for further analysis, and in parallel, generating the tip-tilt and optical path difference (OPD) data for the control loop of the instruments. A real-time data acquisition device equipped with embedded real-time Linux is used in our systems. A set of quick-look tools is currently under development in order to verify if the conditions at the telescope are suitable for interferometric/adaptive observations.

ACS sampling system: design, implementation, and performance evaluation

NASA Astrophysics Data System (ADS)

Di Marcantonio, Paolo; Cirami, Roberto; Chiozzi, Gianluca

2004-09-01

By means of ACS (ALMA Common Software) framework we designed and implemented a sampling system which allows sampling of every Characteristic Component Property with a specific, user-defined, sustained frequency limited only by the hardware. Collected data are sent to various clients (one or more Java plotting widgets, a dedicated GUI or a COTS application) using the ACS/CORBA Notification Channel. The data transport is optimized: samples are cached locally and sent in packets with a lower and user-defined frequency to keep network load under control. Simultaneous sampling of the Properties of different Components is also possible. Together with the design and implementation issues we present the performance of the sampling system evaluated on two different platforms: on a VME based system using VxWorks RTOS (currently adopted by ALMA) and on a PC/104+ embedded platform using Red Hat 9 Linux operating system. The PC/104+ solution offers, as an alternative, a low cost PC compatible hardware environment with free and open operating system.

GUI implementation of image encryption and decryption using Open CV-Python script on secured TFTP protocol

NASA Astrophysics Data System (ADS)

Reddy, K. Rasool; Rao, Ch. Madhava

2018-04-01

Currently safety is one of the primary concerns in the transmission of images due to increasing the use of images within the industrial applications. So it's necessary to secure the image facts from unauthorized individuals. There are various strategies are investigated to secure the facts. In that encryption is certainly one of maximum distinguished method. This paper gives a sophisticated Rijndael (AES) algorithm to shield the facts from unauthorized humans. Here Exponential Key Change (EKE) concept is also introduced to exchange the key between client and server. The things are exchange in a network among client and server through a simple protocol is known as Trivial File Transfer Protocol (TFTP). This protocol is used mainly in embedded servers to transfer the data and also provide protection to the data if protection capabilities are integrated. In this paper, implementing a GUI environment for image encryption and decryption. All these experiments carried out on Linux environment the usage of Open CV-Python script.

Sharing Practice through Socratic Seminars

ERIC Educational Resources Information Center

Mangrum, Jennifer R.

2010-01-01

Developing systems and opportunities for effective dialogue is critical if schools wish to help teachers work collectively. One school used Socratic seminars, structured conversations about selected texts. These seminars helped teachers to build relationships, share practice, and change curriculum and policy. The seminars also were critical to…

27 CFR 6.94 - Educational seminars.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.94 Educational seminars. An industry member may give or sponsor educational seminars for employees of retailers either at the industry member's... equipment, training seminars for employees of retailers, or tours of industry member's plant premises. This...

Application of distance learning to interactive seminar instruction in orthodontic residency programs.

PubMed

Bednar, Eric D; Hannum, Wallace M; Firestone, Allen; Silveira, Anibal M; Cox, Thomas D; Proffit, William R

2007-11-01

A series of experiments involving 3 orthodontic departments has shown that distance learning can be acceptable to residents and effective in teaching concepts that are fundamental to orthodontic practice. Residents in each department participated in distance seminars, clinical conferences, and clinical seminars via high-speed Internet connections. The acceptability of this form of instruction was judged from evaluation forms completed by the residents. Its effectiveness was judged from pretests and posttests on the seminar topics. The improvement from pretest to posttest scores after observing a sequence of distance seminars was similar to that with direct instruction. Orthodontic residents rated the educational experiences positively. Live participation in seminars via video conferencing was preferred to live observation or later observation of a recording, but observation provided similar improvement in test scores. The acceptability of the distance seminars appeared to be influenced by the instructor's personality and teaching style in facilitating interaction, the seminar subject, the residents' comfort level in dealing with this technology, and the sequence for interaction vs observation. Further development of recorded seminars with live follow-up discussions has the potential to supplement instruction in graduate orthodontic programs and help with the impending shortage of experienced full-time orthodontic faculty.

Linux Incident Response Volatile Data Analysis Framework

ERIC Educational Resources Information Center

McFadden, Matthew

2013-01-01

Cyber incident response is an emphasized subject area in cybersecurity in information technology with increased need for the protection of data. Due to ongoing threats, cybersecurity imposes many challenges and requires new investigative response techniques. In this study a Linux Incident Response Framework is designed for collecting volatile data…

Onboard Flow Sensing For Downwash Detection and Avoidance On Small Quadrotor Helicopters

DTIC Science & Technology

2015-01-01

onboard computers, one for flight stabilization and a Linux computer for sensor integration and control calculations . The Linux computer runs Robot...Hirokawa, D. Kubo , S. Suzuki, J. Meguro, and T. Suzuki. Small uav for immediate hazard map generation. In AIAA Infotech@Aerospace Conf, May 2007. 8F

Cross platform development using Delphi and Kylix

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

McDonald, J.L.; Nishimura, H.; Timossi, C.

2002-10-08

A cross platform component for EPICS Simple Channel Access (SCA) has been developed for the use with Delphi on Windows and Kylix on Linux. An EPICS controls GUI application developed on Windows runs on Linux by simply rebuilding it, and vice versa. This paper describes the technical details of the component.

Does An Education Seminar Intervention Improve the Parents’ Knowledge on Vaccination? Evidence from Yiwu, East China

PubMed Central

Hu, Yu

2015-01-01

Background: caregivers’ knowledge on vaccination is an important impact factor for their children’s vaccination status. The aims of this study were to evaluate the caregivers’ knowledge of vaccination, and to assess effectiveness of a health education seminar for improving caregivers’ knowledge on immunization. Methods: pre- and post-assessment design was adopted for a single group to evaluate the effectiveness of the health education seminar on vaccination. The seminar consisted of a lecture using simple understandable language. Improvements in total knowledge score before and after the seminar were assessed using a validated questionnaire that included ten questions. Description analysis and non-parametric tests were applied to evaluate and compare the vaccination knowledge level before and after the seminar. Results: 378 caregivers participated in this study. The majority were mothers. Of the ten questions, the correct response rates had significantly increased for nine questions after the education seminar. The mean total score of the assessment before the seminar was 5.2 ± 1.2 while that was 8.4 ± 0.9 for the assessment after the seminar, with a significant increase of 3.18 points. Conclusion: a short education seminar designed for caregivers had a remarkable effect on their vaccination knowledge. Health education on vaccination targeting migrant caregivers, caregivers with lower education level or household income, and employed caregivers are needed in future. PMID:25811770

Should We Bother Improving Students' Attendance at Seminars?

ERIC Educational Resources Information Center

Gbadamosi, Gbolahan

2015-01-01

This study uses action research intervention to improve students' attendance at seminars. Specifically, the study asks the question: will students' attendance improve if they drive their own learning by running their own seminars? Records of lecture and seminar attendance at a module and comparative ones were used. Focus group interviews provided…

Seminar for Master's Thesis Projects: Promoting Students' Self-Regulation

ERIC Educational Resources Information Center

Miedijensky, Shirley; Lichtinger, Einat

2016-01-01

This study presents a thesis seminar model aimed at promoting students' self-regulation. Students' perceptions regarding the contribution of the seminar to their learning process were characterized and the seminar's effect upon their self-regulation expressions was examined. Data was collected using questionnaires and analyzed thematically. The…

Whither Thou Goest: The Intrigue of an International Study Seminar.

ERIC Educational Resources Information Center

Patten, Ronald J.; Peters, Robert

This paper describes one business school's response to the challenges of globalization. After faculty members taught seminars in other countries, an interest was expressed in conducting international study seminars for the school's business students. One-week seminars were arranged, which allowed part-time, employed MBA students to enroll. The…

Processable Data Making in the Remote Server Sent by Android Phone as a GIS Data Collecting Tool

NASA Astrophysics Data System (ADS)

Karaagac, Abdullah; Bostancı, Bulent

2016-04-01

Mobile technologies are improving and getting cheaper everyday. Not only smart phones are improved much but also new types of mobile applications and sensors come with the smart phone together. Maps and navigation applications one of the most popular types of applications on these types. Most of these applications uses location services including GNSS, Wi Fi, cellular data and beacon services. Although these coordinate precision not very high, it is appropriate for many applications to utilize. Android is a mobile operating system based on Linux Kernel. It is compatible for varies mobile devices like smart phones, tablets, smart TV's, wearable technologies etc. Android has large capability for application development by using the open source libraries and device sensors like gyroscope, GNSS etc. Android Studio is the most popular integrated development environment (IDE) for Android devices, mainly developing by Google. It had been announced on May 16, 2013 at Google I/O conference. Android Studio is built upon Gradle architecture which is written in Java language. SQLite is a relational database operating system which has so common usage for mobile devices. It developed by using C programming library. It is mostly used via embedding into a software or application. It supports many operating systems including Android. Remote servers can be in several forms from high complexity to simplicity. For this project we will use a open source quad core board computer named Raspberry Pi 2. This device includes 900 MHz ARMv7 compatible quad core CPU, VideoCore IV GPU and 1 GB RAM. Although Raspberry Pi 2's main operating system is Raspbian, we use Debian which are both Linux based operating systems. Raspberry is compatible for many programming language, however some languages are optimized for this device. These are Python, Java, C, C++, Ruby, Perl and Squeak Smalltalk. In this paper, a mobile application will be developed to send coordinate and string data to a SQL database embedded to a remote server. The application will run on Android Operating System running mobile phone. The application will get the location information from the GNSS and cellular data. The user will enter the other information individually. These information will send by clicking a button to remote server which runs SQLite. All these informations will be convertible to any type of measure like type of coordinates could be converted from WGS 84 to ITRF.

Report of the International Society of Hypertension Teaching Seminar organized by the International Society of Hypertension Africa Regional Advisory Group: Maputo, Mozambique, 2016.

PubMed

Onwubere, Basden; Coca, Antonio; Damasceno, Albertino; Kadiri, Solomon; Kruger, Ruan; Lemogoum, Daniel; M'Buyamba-Kabangu, Jene-Rene; Okpechi, Ikechi; Poulter, Neil; Rayner, Brian; Seedat, Yakoob K; Schutte, Aletta E; Touyz, Rhian M

2016-10-01

The International Society of Hypertension (ISH), in fulfilment of its mission of promoting hypertension control and prevention and also of advancing knowledge globally, organizes hypertension teaching seminars or 'summer schools' worldwide through the ISH Regional Advisory Groups. In Africa, seven of such seminars have been organized. This is a report of the eighth seminar held in Maputo, Mozambique, April, 2016. The seminar was attended by over 65 participants from 11 African countries. The Faculty consisted of 11 international hypertension experts. The eighth African hypertension seminar was a great success as confirmed by a pre- and post-test questionnaire.

SLURM: Simple Linux Utility for Resource Management

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

Jette, M; Dunlap, C; Garlick, J

2002-04-24

Simple Linux Utility for Resource Management (SLURM) is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters of thousands of nodes. Components include machine status, partition management, job management, and scheduling modules. The design also includes a scalable, general-purpose communication infrastructure. Development will take place in four phases: Phase I results in a solid infrastructure; Phase II produces a functional but limited interactive job initiation capability without use of the interconnect/switch; Phase III provides switch support and documentation; Phase IV provides job status, fault-tolerance, and job queuing and control through Livermore's Distributed Productionmore » Control System (DPCS), a meta-batch and resource management system.« less

Introducing videoconferencing into educational oncopathology seminars: technical aspects, user satisfaction and open issues.

PubMed

Della Mea, Vincenzo; Carbone, Antonino; Greatti, Ermes; Beltrami, Carlo A

2003-01-01

We used set-top videoconferencing equipment connected by ISDN at 384 kbit/s for six educational seminars held between the University of Udine (the local site) and the National Cancer Institute in Aviano (the remote site), 60 km away. User satisfaction was evaluated by questionnaire. The median length of seminars was 58 min (range 48-61 min), followed by a 20 min (15-26 min) discussion. Eighty-two users answered the questionnaire (a 43% response rate): 56 in Udine (a median of 11 per seminar) and 26 in Aviano (a median of 5 per seminar). Answers to the questions were similar at the two sites. Videoconferencing did not affect the users' experience of attending the seminars, as both interest and clarity were similar at the local and remote site. The results suggested that videoconferencing is a viable method for delivering seminars in oncopathology, where image quality is important.

Evaluating online continuing medical education seminars: evidence for improving clinical practices.

PubMed

Weston, Christine M; Sciamanna, Christopher N; Nash, David B

2008-01-01

The purpose of this study was to evaluate the potential for online continuing medical education (CME) seminars to improve quality of care. Primary care physicians (113) participated in a randomized controlled trial to evaluate an online CME series. Physicians were randomized to view either a seminar about type 2 diabetes or a seminar about systolic heart failure. Following the seminar, physicians were presented with 4 clinical vignettes and asked to describe what tests, treatments, counseling, or referrals they would recommend. Physicians who viewed the seminars were significantly more likely to recommend guideline-consistent care to patients in the vignettes. For example, physicians who viewed the diabetes seminar were significantly more likely to order an eye exam for diabetes patients (63%) compared with physicians in the control group (27%). For some guidelines there were no group differences. These results provide early evidence of the effectiveness of online CME programs to improve physician clinical practice.

An Evaluation of a Career Development Seminar Using Crites' Career Maturity Inventory.

ERIC Educational Resources Information Center

Ganster, Daniel C.; Lovell, John E.

Holland's (1973) theory served as a basis for designing a 15-hour career development seminar for 24 undergraduate students. A Solomon four-group design (Campbell and Stanley, 1963) was employed to evaluate the effectiveness of the seminar, with the Career Maturity Inventory (Crites, 1973) serving as the dependent measure. Seminar participants…

Why Manufacturers Do--and Do Not--Attend Educational Seminars. SBDC Professional Enrichment.

ERIC Educational Resources Information Center

Swanson, David

Examination of numerous studies of executives of small manufacturing firms in Iowa offered insights on their attitudes and actions regarding educational seminars. Findings showed that 62.7 percent of manufacturers attended at least one seminar in the last year. The term "seminar" had a better customer satisfaction rating than…

Reviving Graduate Seminar Series through Non-Technical Presentations

ERIC Educational Resources Information Center

Madihally, Sundararajan V.

2011-01-01

Most chemical engineering programs that offer M.S. and Ph.D. degrees have a common seminar series for all the graduate students. Many would agree that seminars lack student interest, leading to ineffectiveness. We questioned the possibility of adding value to the seminar series by incorporating non-technical topics that may be more important to…

Children's Thinking: From the Seminar to the Classroom.

ERIC Educational Resources Information Center

Jervis, Kathe

This paper, a teacher's informal account of her own professional growth and teaching experiences over a 10-year period, focuses particularly on her experiences as a participant in a non-credit seminar on children's thinking and on the impact this seminar had on her teaching. The seminar included wide-ranging questions of philosophy, teaching…

27 CFR 6.94 - Educational seminars.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Educational seminars. 6.94 Section 6.94 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.94 Educational seminars. An industry member may give or sponsor educational seminars for...

Fulbright-Hays Seminars Abroad Program and Special Bilateral Projects

ERIC Educational Resources Information Center

Office of Postsecondary Education, US Department of Education, 2012

2012-01-01

The Fulbright-Hays Seminars Abroad Program and Special Bilateral Projects provides short-term study and travel seminars abroad for U.S. educators in the social sciences and humanities for the purpose of improving their understanding and knowledge of the people and culture of other countries. There are approximately 10 seminars with 16 participants…

VIG Seminar March 1, 2018 Alex Compton NCI-Frederick | Center for Cancer Research

Cancer.gov

Please join us for the Virology Interest Group Seminar on Thursday, March 1st, from 2:30 until 3:30 in Bethesda, Building 50, Room 2328. The seminar will also be broadcasted to Frederick, Building 549, Conference Room A. This seminar will be presented by Alex Compton, NCI-Frederick.

VIG Seminar February 1, 2018 Heather Hickman NIAID | Center for Cancer Research

Cancer.gov

Please join us for the Virology Interest Group Seminar on Thursday, February 1st, from 2:30 until 3:30 in Bethesda, Building 50, Room 2328. The seminar will also be broadcasted to Frederick, Building 549, Conference Room A. This seminar will be presented by Heather Hickman, NIAID.

Cinemeducation in psychiatry: a seminar in undergraduate medical education combining a movie, lecture, and patient interview.

PubMed

Kuhnigk, Olaf; Schreiner, Julia; Reimer, Jens; Emami, Roya; Naber, Dieter; Harendza, Sigrid

2012-05-01

Psychiatric educators are often faced with students' negative attitudes toward psychiatry. A new type of seminar has been established in order to enable students to gain a deeper understanding of psychiatric illness. A "cinemeducation seminar," combining a movie, a lecture, and a patient interview, has been established as part of the undergraduate curriculum at Hamburg Medical School, where 1,032 students attended 39 cinemeducation seminars between 2005 and 2008. A student evaluation covering different aspects of education took place after each seminar. The students valued the combination of a movie and a seminar and found the movie and the additional patient interview useful for accessing the subject of Psychiatry and understanding the underlying psychiatric illnesses shown in the movies. From the students' perspective, this type of seminar seems to be helpful for providing an impression of psychiatric illnesses and enabling students to put themselves in the position of a person suffering from these illnesses. Therefore, we judged the cinemeducation seminar to be an appropriate teaching format in undergraduate medical education.

Effectiveness of modified seminars as a teaching-learning method in pharmacology

PubMed Central

Palappallil, Dhanya Sasidharan; Sushama, Jitha; Ramnath, Sai Nathan

2016-01-01

Context: Student-led seminars (SLS) are adopted as a teaching-learning (T-L) method in pharmacology. Previous studies assessing the feedback on T-L methods in pharmacology points out that the traditional seminars consistently received poor feedbacks as they were not favorite among the students. Aims: This study aimed to obtain feedback on traditional SLS, introduce modified SLS and compare the modified seminars with the traditional ones. Settings and Design: This was a prospective interventional study done for 2 months in medical undergraduates of fifth semester attending Pharmacology seminars at a Government Medical College in South India. Subjects and Methods: Structured questionnaire was used to elicit feedback from participants. The responses were coded on 5-point Likert scale. Modifications in seminar sessions such as role plays, quiz, tests, group discussion, and patient-oriented problem-solving exercises were introduced along with SLS. Statistical Analysis Used: The data were analyzed using SPSS version 16. The descriptive data were expressed using frequencies and percentages. Wilcoxon signed rank test, and Friedman tests were used to compare traditional with modified seminars. Results: The participants identified interaction as the most important component of a seminar. Majority opined that the teacher should summarize at the end of SLS. Student feedback shows that modified seminars created more interest, enthusiasm, and inspiration to learn the topic when compared to traditional SLS. They also increased peer coordination and group dynamics. Students opined that communication skills and teacher-student interactions were not improved with modified seminars. Conclusions: Interventions in the form of modified SLS may be adopted to break the monotony of traditional seminars through active participation, peer interaction, and teamwork. PMID:27563587

Linux Adventures on a Laptop. Computers in Small Libraries

ERIC Educational Resources Information Center

Roberts, Gary

2005-01-01

This article discusses the pros and cons of open source software, such as Linux. It asserts that despite the technical difficulties of installing and maintaining this type of software, ultimately it is helpful in terms of knowledge acquisition and as a beneficial investment librarians can make in themselves, their libraries, and their patrons.…

Drowning in PC Management: Could a Linux Solution Save Us?

ERIC Educational Resources Information Center

Peters, Kathleen A.

2004-01-01

Short on funding and IT staff, a Western Canada library struggled to provide adequate public computing resources. Staff turned to a Linux-based solution that supports up to 10 users from a single computer, and blends Web browsing and productivity applications with session management, Internet filtering, and user authentication. In this article,…

78 FR 57648 - Notice of Issuance of Final Determination Concerning Video Teleconferencing Server

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... the Chinese- origin Video Board and the Filter Board, impart the essential character to the video... includes the codec; a network filter electronic circuit board (``Filter Board''); a housing case; a power... (``Linux software''). The Linux software allows the Filter Board to inspect each Ethernet packet of...

Impact of the Shodan Computer Search Engine on Internet-facing Industrial Control System Devices

DTIC Science & Technology

2014-03-27

bridge implementation. The transparent bridge is designed using a Raspberry Pi configured with Linux IPtables and bridge-utils to bridge the on board...Ethernet card and a second USB Ethernet adapter. A Raspberry Pi is a credit-card-sized single-board computer running a version of Debian Linux. There

Chicks in Charge: Andrea Baker & Amy Daniels--Airport High School Media Center, Columbia, SC

ERIC Educational Resources Information Center

Library Journal, 2004

2004-01-01

This article briefly discusses two librarians exploration of Linux. Andrea Baker and Amy Daniels were tired of telling their students that new technology items were not in the budget. They explored Linux, which is a program that recycles older computers, installs free operating systems and free software.

Diversifying the Department of Defense Network Enterprise with Linux

DTIC Science & Technology

2010-03-01

Cyberspace, Cyberwar, Legacy, Inventory, Acquisition, Competitive Advantage, Coalition Communications, Ubiquitous, Strategic, Centricity, Kaizen , ISO... Kaizen , ISO, Outsource CLASSIFICATION: Unclassified Historically, the United States and its closest allies have grown increasingly reliant...control through the use of continuous improvement processes ( Kaizen )34. In choosing the Linux client operating system, the move encourages open standards

[Verbundweiterbildung(plus) Baden-Württemberg: Development of educational meetings and implications for the implementation of family medicine training programmes in Germany].

PubMed

Flum, Elisabeth; Magez, Julia; Aluttis, Frank; Hoffmann, Mariell; Joos, Stefanie; Ledig, Thomas; Oeljeklaus, Lydia; Simon, Monica; Szecsenyi, Joachim; Steinhäuser, Jost

2016-01-01

The German Society of General Practice and Family Medicine (DEGAM) has defined educational seminars during post-graduate training as a core element to improve trainees' specific knowledge and competencies. Furthermore, these seminars facilitate networking among trainees and support the process of identity formation in family medicine. Since its implementation in 2009, the Verbundweiterbildung(plus) Baden-Württemberg (VWB(plus) Ba-Wü) has offered educational seminars. Aim of this article is to analyse the content of these educational seminars and to derive implications for other family medicine training programmes in Germany. From 2009 to 2015, the data from all educational seminars was descriptively analysed. Furthermore, two researchers categorised the seminar contents independently of each other and assigned them to the competence-based curriculum for family medicine training (Kompetenzbasiertes Curriculum Allgemeinmedizin, KCA). Until 2015, 600 trainees participated in a starter seminar of the VWB(plus) Ba-Wü. In total, 1,116 teaching units and 160 different seminars covered all relevant topics of the KCA. A restructuring of organisational processes and seminars was necessary to handle the increase in the number of participants, including the development of specific software for electronic support. Of all these seminars, 56% were held by specialists or trainees in family medicine. The participating trainees rated the educational seminars in general and the possibility for networking as (very) good. The contents of the educational seminars included in family medicine training programs will have to be specifically based on family medicine and cover all relevant aspects of the KCA - medical expertise, competencies and procedures. In order to ensure a common standard concerning didactic methods and qualifications of teachers, a didactic guideline is to be developed. The increasing demand of family medicine training programmes requires (further) development of the software eSchoolab, including integration of the KCA. Copyright © 2016. Published by Elsevier GmbH.

NSTX-U Control System Upgrades

DOE PAGES

Erickson, K. G.; Gates, D. A.; Gerhardt, S. P.; ...

2014-06-01

The National Spherical Tokamak Experiment (NSTX) is undergoing a wealth of upgrades (NSTX-U). These upgrades, especially including an elongated pulse length, require broad changes to the control system that has served NSTX well. A new fiber serial Front Panel Data Port input and output (I/O) stream will supersede the aging copper parallel version. Driver support for the new I/O and cyber security concerns require updating the operating system from Redhat Enterprise Linux (RHEL) v4 to RedHawk (based on RHEL) v6. While the basic control system continues to use the General Atomics Plasma Control System (GA PCS), the effort to forwardmore » port the entire software package to run under 64-bit Linux instead of 32-bit Linux included PCS modifications subsequently shared with GA and other PCS users. Software updates focused on three key areas: (1) code modernization through coding standards (C99/C11), (2) code portability and maintainability through use of the GA PCS code generator, and (3) support of 64-bit platforms. Central to the control system upgrade is the use of a complete real time (RT) Linux platform provided by Concurrent Computer Corporation, consisting of a computer (iHawk), an operating system and drivers (RedHawk), and RT tools (NightStar). Strong vendor support coupled with an extensive RT toolset influenced this decision. The new real-time Linux platform, I/O, and software engineering will foster enhanced capability and performance for NSTX-U plasma control.« less

Breaking the Silence in the Counselor Education Classroom: A Training Seminar on Counseling Sexual Minority Clients.

ERIC Educational Resources Information Center

Pearson, Quinn M.

2003-01-01

A counselor training seminar on sexual orientation is presented in this article. The seminar incorporated popular songs, readings, and class discussion to increase awareness of sexual identity development, stereotypes, and counseling interventions for lesbian, gay, and bisexual (LGB) clients. Results of evaluations suggest that the seminar had a…

The Impact of First-Year Seminars on College Students' Life-Long Learning Orientations

ERIC Educational Resources Information Center

Padgett, Ryan D.; Keup, Jennifer R.; Pascarella, Ernest T.

2013-01-01

Using longitudinal data from the Wabash National Study of Liberal Arts Education, this study measured the impact of first-year seminars on college students' life-long learning orientations. The findings suggest that first-year seminars enhance students' life-long learning orientations and that the effect of first-year seminars is mediated through…

An Interdisciplinary Study of the SARS Virus: A One-Semester First-Year Seminar

ERIC Educational Resources Information Center

Ealy, Julie; Dorward, Adrienne

2005-01-01

The rationale for the first-year seminar is to introduce freshmen to the university. The basic components of a first-year seminar are academic integrity, skill development, a sense of community, active and collaborative learning strategies, and technology. All freshmen must take a first-year seminar that consists primarily of freshmen, although…

"Freeing Students to Do Their Best": Examining Writing in First-Year Seminars

ERIC Educational Resources Information Center

Thaiss, Chris; Moloney, Kara; Chaozon-Bauer, Pearl

2016-01-01

First-Year Seminars (FYS) are among the high-impact practices described by AAC&U. We studied the long-standing First-Year Seminar Program at our public research university for the ways in which writing assignments--individualized for each seminar--help faculty and students achieve program objectives in critical and analytical thinking, the…

College First-Year Seminars: What Are We Doing, What Should We Be Doing?

ERIC Educational Resources Information Center

Reid, Karen M.; Reynolds, Ralph E.; Perkins-Auman, Peggy G.

2014-01-01

The modern concept of first-year seminars was introduced in 1972. Ninety-four percent of America's accredited 4-year colleges and universities offered a seminar by 2002. "First-year seminar" defines a fairly diverse instructional construct, but the goal remains to improve student retention rates. Research trends indicate a positive and…

Self-Enhancing Seminars and Experiential Journals for Cooperating Teachers: A Professional Growth Model.

ERIC Educational Resources Information Center

Hauser, Jerald; Zimmerman, Gloria

Since 1989, professional growth seminars at St. Norbert College (Wisconsin) have brought cooperating teachers together to share their thoughts and emotions related to the experience of student teacher mentoring. In these seminars, the mentors gather for mutual instruction and support. Each seminar series consists of six 2-hour meetings during a…

Seminar on Financing Education: The Budgetary Process Under Pressure. Proceedings of a Seminar (Ottawa, Ontario, March 1-2, 1976).

ERIC Educational Resources Information Center

Canadian Teachers' Federation, Ottawa (Ontario).

The purpose of this seminar was to give members of the Canadian Teachers' Federation a better understanding of the educational budgetary process. The proceedings of the seminar included welcoming remarks by Russell D. Mosher followed by two addresses--"The Political Context of Budgeting" by Dr. Peter Atherton and "Resource…

Children's Mental Health: Strategies for Providing High Quality and Cost-Effective Care. North Carolina Family Impact Seminar

ERIC Educational Resources Information Center

Douglass, Nam, Ed.; Owen, Jenni, Ed.; Berlin, Lisa J., Ed.

2006-01-01

This report represents the second North Carolina Family Impact Seminar in a series designed to connect research and state policymaking. Family Impact Seminars analyze the impact an issue, policy, or program may have on families. This Family Impact Seminar briefing report discusses strategies for providing high quality and cost-effective children's…

The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success: Volume Two: Instructor Training and Development

ERIC Educational Resources Information Center

Groccia, James; Hunter, Mary Stuart

2012-01-01

"The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success," a five-volume series, is designed to assist educators who are interested in launching a firstyear seminar or revamping an existing program. Each volume examines a different aspect of first-year seminar design or…

2009 National Survey of First-Year Seminars: Ongoing Efforts to Support Students in Transition. Research Reports on College Transitions No. 2

ERIC Educational Resources Information Center

Padgett, Ryan D.; Keup, Jennifer R.

2011-01-01

Findings from the ninth triennial administration of the National Survey of First-Year Seminars, describing the nature and extent of first-year seminars on American college campuses. Drawn from a broad sample of colleges and universities from every institutional type, control, and size, the survey addresses topics including seminar characteristics…

Proceedings of the China-Japan-U.S. Seminar on Mathematical Education.

ERIC Educational Resources Information Center

Zhang, Dianzhou, Ed.; And Others

This document contains the proceedings of the China-Japan-U.S. Seminar on Mathematical Education that was held in 1993 in China. The focus of the Seminar was problem solving in mathematics education. The main purposes of the seminar were: to examine the present states of problem solving in school mathematics in China, Japan, and the U.S.; to…

Astronomy Research Seminar

NASA Astrophysics Data System (ADS)

Johson, Jolyon; Genet, Russell; Armstrong, James; Boyce, Grady; Boyce, Pat; Brewer, Mark; Buchheim, Robert; Carro, Joseph; Estrada, Reed; Estrada, Chris; Freed, Rachel; Gillette, Sean; Harshaw, Richard; Hollis, Thomas; Kenney, John; McGaughey, Seven; McNab, Christine; Mohanan, Kakkala; Sepulveda, Babs; Wallace, Dan; Wallen, Vera

2015-05-01

Traditional science lectures and labs are often enhanced through project- and team-based learning. Some students go beyond these classroom studies by conducting research, often under the guidance of university professors. A one-semester astronomy research seminar was initiated in 2006 in collaboration with the community of professional and amateur double star astronomers. The result was dozens of jointly-authored papers published in the Journal of Double Star Observations and the Annual Proceedings of the Society of Astronomical Sciences. This seminar, and its affiliated community, launched a series of conferences and books, providing students with additional forums to share their double star research. The original seminar, and its derivatives, enhanced educational careers through college admissions and scholarships. To expand the seminar's reach, it was restructured from a few teams at one school, to many teams, each from a different school. A volunteer from each school became an assistant instructor. Most of them were seminar veterans, experienced astronomers, or science teachers. The assistant instructors, in turn, recruited enthusiastic students for their teams. To avoid student and instructor overload, the seminar focused on its three deliverables: a formal proposal, published paper, and public PowerPoint presentation. Future seminars may offer other astronomical research options such as exoplanet transit or eclipsing binary photometry.

Acceptability and perceived effectiveness of web-based self-instruction in clinical orthodontics.

PubMed

Nurko, Carlos; Proffit, William R

2005-07-01

For a predoctoral course in advanced clinical orthodontics, we evaluated the acceptability to students (how well did you like it?) and the perceived effectiveness (how well did it help you learn?) of Web-based self-instruction plus small-group seminars. On a 10-point Likert scale, median scores for acceptability and effectiveness of the self-instructional modules and seminars were nine. More than half the students rated the modules as excellent, and two-thirds rated the seminars as excellent. No students rated either the modules or the seminars as poor. With the use of structured seminar outlines, there were no significant differences in seminar scores among the seminar leaders. Compared with their predecessors who had a traditional lecture course, students who had the new self-instructional course were less likely to report either the positive or negative extremes in confidence about their ability to recognize treatment alternatives for orthodontic problems. The results indicate that Web-based self-instruction plus small-group seminars coordinated by a course leader is at least as effective as traditional lectures. This approach offers a possible way to share faculty among orthodontic departments for both pre- and postdoctoral education, as a way to help overcome faculty shortages.

minimega

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

David Fritz, John Floren

2013-08-27

Minimega is a simple emulytics platform for creating testbeds of networked devices. The platform consists of easily deployable tools to facilitate bringing up large networks of virtual machines including Windows, Linux, and Android. Minimega attempts to allow experiments to be brought up quickly with nearly no configuration. Minimega also includes tools for simple cluster management, as well as tools for creating Linux based virtual machine images.

Malware Memory Analysis of the Jynx2 Linux Rootkit (Part 1): Investigating a Publicly Available Linux Rootkit Using the Volatility Memory Analysis Framework

DTIC Science & Technology

2014-10-01

indication that not a single scanner was able to detect the rootkit as malicious or infected. SHA256 ...clear indication that not a single scanner was able detect it as malicious, infected or associated to the Jynx2 rootkit. SHA256

Teaching Hands-On Linux Host Computer Security

ERIC Educational Resources Information Center

Shumba, Rose

2006-01-01

In the summer of 2003, a project to augment and improve the teaching of information assurance courses was started at IUP. Thus far, ten hands-on exercises have been developed. The exercises described in this article, and presented in the appendix, are based on actions required to secure a Linux host. Publicly available resources were used to…

A PC parallel port button box provides millisecond response time accuracy under Linux.

PubMed

Stewart, Neil

2006-02-01

For psychologists, it is sometimes necessary to measure people's reaction times to the nearest millisecond. This article describes how to use the PC parallel port to receive signals from a button box to achieve millisecond response time accuracy. The workings of the parallel port, the corresponding port addresses, and a simple Linux program for controlling the port are described. A test of the speed and reliability of button box signal detection is reported. If the reader is moderately familiar with Linux, this article should provide sufficient instruction for him or her to build and test his or her own parallel port button box. This article also describes how the parallel port could be used to control an external apparatus.

Will Your Next Supercomputer Come from Costco?

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

Farber, Rob

2007-04-15

A fun topic for April, one that is not an April fool’s joke, is that you can purchase a commodity 200+ Gflop (single-precision) Linux supercomputer for around $600 from your favorite electronic vendor. Yes, it’s true. Just walk in and ask for a Sony Playstation 3 (PS3), take it home and install Linux on it. IBM has provided an excellent tutorial for installing Linux and building applications at http://www-128.ibm.com/developerworks/power/library/pa-linuxps3-1. If you want to raise some eyebrows at work, then submit a purchase request for a Sony PS3 game console and watch the reactions as your paperwork wends its way throughmore » the procurement process.« less

Socratic Seminar with Data: A Strategy to Support Student Discourse and Understanding

PubMed Central

Griswold, Joan; Shaw, Loren; Munn, Maureen

2017-01-01

A Socratic seminar can be a powerful tool for increasing students’ ability to analyze and interpret data. Most commonly used for text-based discussion, we found that using Socratic seminar to engage students with data contributes to student understanding by allowing them to reason through and process complex information as a group. This approach also provides teachers with insights about student misconceptions and understanding of concepts by listening to the student-driven discussion. This article reports on Socratic seminar in the context of a high school type 2 diabetes curriculum that explores gene and environment interactions. A case study illustrates how Socratic seminar is applied in a classroom and how students engage with the process. General characteristics of Socratic seminar are discussed at the end of the article. PMID:29147033

Proceedings of the Alternate Energy Systems Seminar

NASA Technical Reports Server (NTRS)

1978-01-01

The Alternative Energy Systems Seminar was held on March 30, 1978, and was sponsored jointly be the Southwest District Office of the U.S. Department of Energy and JPL. The seminar was an experiment in information exchange with the aim of presenting, in a single day, status and prospects for a number of advanced energy systems to a diverse, largely nontechnical audience, and to solicit post-seminar responses from that audience as to the seminar's usefulness. The major systems presented are: (1) Solar Photovoltaic; (2) Geothermal; (3) Cogeneration Power; (4) Solar Thermal; (5) Solar Heating and Cooling; (6) Wind Energy; and (7) Systems Considerations.

Federal Child Care Policy. Current and Proposed. Family Impact Seminar (Washington, D.C., April 28, 1989). Meeting Highlights and Background Briefing Report.

ERIC Educational Resources Information Center

Ooms, Theodora; Herendeen, Lisa

The purpose of this policy seminar, one of a series of family impact seminars, was to consider current and proposed policies of the federal government that concern child care. This document provides highlights of presentations by the seminar panelists and a background briefing report prepared before the meeting. The highlights section summarizes:…

Romanistik ohne Latein? Zu einer Empfehlung der Konferenz der Romanischen Seminare (Romance Studies without Latin? On a Recommendation from the Conference of Romance Seminars)

ERIC Educational Resources Information Center

Neumeister, Sebastian

1973-01-01

Reaction to a February 19, 1972 recommendation of the Konferenz der Romanischen Seminare der Bundesrepublik Deutschland und West-Berlins in Deutschen Romanistenverband'' (Conference of Romance Seminars of the Federal Republic of Germany and West Berlin of the German Association of Romance Philologists) to discontinue the Latin prerequisite for…

Summary Report of the Proceedings of the Annual Model U.N. Seminar (9th, New York, New York, July 8-10, 1988).

ERIC Educational Resources Information Center

United Nations Association of the United States of America, New York, NY.

The purpose of this Model United Nations (UN) seminar for faculty advisors and conference leaders was to provide seminar participants with new and innovative ideas to more effectively simulate the complex UN system. This document summarizes seminar speeches presented by: (1) James Jonah, Assistant U.N. Secretary-General; (2) Frank Pinto,…

The 1977 Seminar on Education Finance: Problems and Prospects in Education Finance. Proceedings of a Seminar (Ottawa, Ontario, April 4-5, 1977).

ERIC Educational Resources Information Center

Canadian Teachers' Federation, Ottawa (Ontario).

The theme of this seminar was the exploration of techniques and strategies for improving the funding of elementary and secondary education. The proceedings of the seminar included welcoming remarks by Michael Heron followed by the presentation "Problems and Prospects in Education Finance: Who Is Getting All the Money?" by Dr. Wilfred…

The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success. Volume One: Designing and Administering the Course

ERIC Educational Resources Information Center

Keup, Jennifer R.; Petschauer, Joni Webb

2011-01-01

"The First-Year Seminar: Designing, Implementing, and Assessing Courses to Support Student Learning and Success," a five-volume series, is designed to assist educators who are interested in launching a first-year seminar or revamping an existing program. Each volume examines a different aspect of first-year seminar design or administration and…

H TEXNH: Research Methods and Topics for the History of Rhetoric; Proceedings of the Speech Communication Association Doctoral Honors Seminar (2nd, Bloomington, Indiana, March 1979)

ERIC Educational Resources Information Center

Enos, Richard Leo, Ed.; Wiethoff, William E., Ed.

The theme of the doctoral honors seminar reported here was the reappraisal of rhetorical research. After a preface and the seminar's keynote address about the ten negative commandments for the rhetorical historian, abstracts of seminar presentations are grouped under the headings rhetoric and culture, rhetoric and philosophy, and discourse…

Recorded interactive seminars and follow-up discussions as an effective method for distance learning.

PubMed

Miller, Kenneth T; Hannum, Wallace M; Proffit, William R

2011-03-01

Previous studies have suggested that, although orthodontic residents prefer to be live and interactive in a seminar, they learn almost as much when watching a previously recorded interactive seminar and following up with live discussion. Our objective was to test the effectiveness and acceptability of using previously recorded interactive seminars and different types of live follow-up discussions. Residents at schools participating from a distance completed preseminar readings and at their convenience watched streaming video of some or all recordings of 4 interactive seminar sequences consisting of 6 seminars each. Afterward, distant residents participated in 1 of 4 types of interaction: local follow-up discussion, videoconference, teleconference, and no discussion. The effectiveness of the seminar sequences was tested by pretest and posttest scores. Acceptability was evaluated from ratings of aspects of the seminar and discussion experience. Open-ended questions allowed residents to express what they liked and to suggest changes in their experiences. In each seminar sequence, test scores of schools participating through recordings and follow-up discussions improved more than those participating live and interactive. After viewing, residents preferred local follow-up discussion, which was not statistically different from participating live and interactive both locally and from a distance. Videoconference and teleconference discussions were both more acceptable to residents than no follow-up discussion, which was found to be significantly below all methods tested. When residents are live and interactive in a seminar, there does not appear to be a significant difference between being local vs at a distance. Recorded interactive seminars with follow-up discussions are also an effective and acceptable method of distance learning. Residents preferred local follow-up discussion, but, at a distance, they preferred videoconference to both teleconference and no discussion. Copyright © 2011 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

HEP Division Argonne National Laboratory

Science.gov Websites

Design Neutrino Physics Theoretical Physics Seminars HEP Division Seminar HEP Lunch Seminar HEP Theory administrators theory users trice users HEP webmaster U.S. Department of Energy Office of Science | UChicago

Nutrient Control Seminars

EPA Science Inventory

These Nutrient Control Seminars will present an extensive state-of-the-technology review of the engineering design and operation of nitrogen and phosphorous control technologies and techniques applied at municipal wastewater treatment plants (WWTPs). These seminars will present ...

The 1993 Finnish Interdisciplinary Seminar on SETI - A review of aims, approaches and conclusions

NASA Astrophysics Data System (ADS)

Seppanen, Jouko

1993-10-01

The communications of the International Interdisciplinary Seminar on SETI, held on March 6-7, 1993 in Vantaa, Finland, are reviewed and the contents and conclusions of papers summarized. The seminar was organized jointly by the Finnish Artificial Intelligence Society (FAIS), Finnish Astronomical Society, Ursa Astronomical Association and Heureka - The Finnish Science Centre. As the ninth in a series of intelligence-related seminars of FAIS, SETI was chosen as the topic for spring 1993, noting the new ten year NASA SETI program HRMS (High Resolution Micro-wave Survey), commenced on Columbus Day, October 12, 1992. The aims and the interdisciplinary format of the seminar are described, the main results and conclusions of papers are restated, and the seminar publications introduced. The summaries of papers are based on their abstracts and contain excerpts from texts.

A Real-Time Linux for Multicore Platforms

DTIC Science & Technology

2013-12-20

under ARO support) to obtain a fully-functional OS for supporting real-time workloads on multicore platforms. This system, called LITMUS -RT...to be specified as plugin components. LITMUS -RT is open-source software (available at The views, opinions and/or findings contained in this report... LITMUS -RT (LInux Testbed for MUltiprocessor Scheduling in Real-Time systems), allows different multiprocessor real-time scheduling and

Linux OS Jitter Measurements at Large Node Counts using a BlueGene/L

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

Jones, Terry R; Tauferner, Mr. Andrew; Inglett, Mr. Todd

2010-01-01

We present experimental results for a coordinated scheduling implementation of the Linux operating system. Results were collected on an IBM Blue Gene/L machine at scales up to 16K nodes. Our results indicate coordinated scheduling was able to provide a dramatic improvement in scaling performance for two applications characterized as bulk synchronous parallel programs.

Computer-Aided Design of Drugs on Emerging Hybrid High Performance Computers

DTIC Science & Technology

2013-09-01

solutions to virtualization include lightweight, user-level implementations on Linux operating systems , but these solutions are often dependent on a...virtualization include lightweight, user-level implementations on Linux operating systems , but these solutions are often dependent on a specific version of...Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA, 22202-4302

Interactivity vs. fairness in networked linux systems

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

Wu, Wenji; Crawford, Matt; /Fermilab

In general, the Linux 2.6 scheduler can ensure fairness and provide excellent interactive performance at the same time. However, our experiments and mathematical analysis have shown that the current Linux interactivity mechanism tends to incorrectly categorize non-interactive network applications as interactive, which can lead to serious fairness or starvation issues. In the extreme, a single process can unjustifiably obtain up to 95% of the CPU! The root cause is due to the facts that: (1) network packets arrive at the receiver independently and discretely, and the 'relatively fast' non-interactive network process might frequently sleep to wait for packet arrival. Thoughmore » each sleep lasts for a very short period of time, the wait-for-packet sleeps occur so frequently that they lead to interactive status for the process. (2) The current Linux interactivity mechanism provides the possibility that a non-interactive network process could receive a high CPU share, and at the same time be incorrectly categorized as 'interactive.' In this paper, we propose and test a possible solution to address the interactivity vs. fairness problems. Experiment results have proved the effectiveness of the proposed solution.« less

The Continuing Seminar on Futures Research in the School of Education at the University of North Carolina at Chapel Hill.

ERIC Educational Resources Information Center

Morrison, James L.

The origin and continuation of the futures research seminar at the School of Education of the University of North Carolina at Chapel Hill are discussed. The continuing research seminar takes place throughout the calendar year for students who wish to use futures research methods in their dissertations. One of the major projects of the seminar is…

Privacy Rights in the 21st Century. Seminar Outlines [of the] Education Law Association Winter Seminar (Lake Tahoe, Nevada, March 21-24, 2002).

ERIC Educational Resources Information Center

Education Law Association, Dayton, OH.

This collection of eight seminar outlines focuses on current privacy-rights issues in the arena of education. Seminar outlines include: (1) "The Transparency of Public School Employees' Professional and Personal Lives in the 21st Century: A Canadian Perspective," by Sam Carmen and Val Riewe; (2) "Common Law Privacy in Educational Settings," by…

Evaluation of hands-on seminar for reduced port surgery using fresh porcine cadaver model.

PubMed

Poudel, Saseem; Kurashima, Yo; Shichinohe, Toshiaki; Kitashiro, Shuji; Kanehira, Eiji; Hirano, Satoshi

2016-01-01

The use of various biological and non-biological simulators is playing an important role in training modern surgeons with laparoscopic skills. However, there have been few reports of the use of a fresh porcine cadaver model for training in laparoscopic surgical skills. The purpose of this study was to report on a surgical training seminar on reduced port surgery using a fresh cadaver porcine model and to assess its feasibility and efficacy. The hands-on seminar had 10 fresh porcine cadaver models and two dry boxes. Each table was provided with a unique access port and devices used in reduced port surgery. Each group of 2 surgeons spent 30 min at each station, performing different tasks assisted by the instructor. The questionnaire survey was done immediately after the seminar and 8 months after the seminar. All the tasks were completed as planned. Both instructors and participants were highly satisfied with the seminar. There was a concern about the time allocated for the seminar. In the post-seminar survey, the participants felt that the number of reduced port surgeries performed by them had increased. The fresh cadaver porcine model requires no special animal facility and can be used for training in laparoscopic procedures.

Evaluation of hands-on seminar for reduced port surgery using fresh porcine cadaver model

PubMed Central

Poudel, Saseem; Kurashima, Yo; Shichinohe, Toshiaki; Kitashiro, Shuji; Kanehira, Eiji; Hirano, Satoshi

2016-01-01

BACKGROUND: The use of various biological and non-biological simulators is playing an important role in training modern surgeons with laparoscopic skills. However, there have been few reports of the use of a fresh porcine cadaver model for training in laparoscopic surgical skills. The purpose of this study was to report on a surgical training seminar on reduced port surgery using a fresh cadaver porcine model and to assess its feasibility and efficacy. MATERIALS AND METHODS: The hands-on seminar had 10 fresh porcine cadaver models and two dry boxes. Each table was provided with a unique access port and devices used in reduced port surgery. Each group of 2 surgeons spent 30 min at each station, performing different tasks assisted by the instructor. The questionnaire survey was done immediately after the seminar and 8 months after the seminar. RESULTS: All the tasks were completed as planned. Both instructors and participants were highly satisfied with the seminar. There was a concern about the time allocated for the seminar. In the post-seminar survey, the participants felt that the number of reduced port surgeries performed by them had increased. CONCLUSION: The fresh cadaver porcine model requires no special animal facility and can be used for training in laparoscopic procedures. PMID:27279391

X-LUNA: Extending Free/Open Source Real Time Executive for On-Board Space Applications

NASA Astrophysics Data System (ADS)

Braga, P.; Henriques, L.; Zulianello, M.

2008-08-01

In this paper we present xLuna, a system based on the RTEMS [1] Real-Time Operating System that is able to run on demand a GNU/Linux Operating System [2] as RTEMS' lowest priority task. Linux runs in user-mode and in a different memory partition. This allows running Hard Real-Time tasks and Linux applications on the same system sharing the Hardware resources while keeping a safe isolation and the Real-Time characteristics of RTEMS. Communication between both Systems is possible through a loose coupled mechanism based on message queues. Currently only SPARC LEON2 processor with Memory Management Unit (MMU) is supported. The advantage in having two isolated systems is that non critical components are quickly developed or simply ported reducing time-to-market and budget.

Textbooks and Reading Materials. Volume Two: Outcomes of the Regional Seminar. Report of a Regional Seminar on Textbooks and Reading Materials (Wellington, New Zealand, October 4-12, 1983).

ERIC Educational Resources Information Center

New Zealand Dept. of Education, Wellington.

For the second of two volumes dealing with the effective use of instructional materials to teach reading, this booklet describes the participants and outcomes of a regional seminar on the use of reading instruction materials and textbooks held in New Zealand. The first section of the booklet provides an overview of the seminar, including…

Teamwork Seminar Practice to Foster Diversified Thinking and Leadership Among Students

NASA Astrophysics Data System (ADS)

Maruyama, Naoki; Yoshida, Kazumi; Yamao, Hidenori

A new course entitled “Mechanical Engineering Seminar” has begun in the Department of Mechanical Engineering, Mie University. This course consists of three parts, a teamwork seminar, a creative design seminar and a comprehensive achievement examination. Its aim is to foster a broad social and international outlook, ethical thinking, autonomy, partnership, leadership, presentation ability, originality, overall creativity in students, and to help them become aware of their real ability. The teaching method used in this seminar is based on problem-based learning (PBL) , and pro-active student participation is required. The purpose of this paper is to report the features, teaching method and educational effectiveness of the teamwork seminar, which seeks to educate students with a broad, diversified outlook. The results of a student questionnaire show that these new fields of study stimulate students' will to learn, and they express general satisfaction with the seminar.

VOLATILE ORGANIC COMPOUNDS (VOC) RECOVERY SEMINAR

EPA Science Inventory

The purpose of the seminar was to bring researchers, technology developers, and industry representatives together to discuss recovery technologies and techniques for VOCs. The seminar focused on the specific VOC recovery needs of industry and on case studies that summarize effec...

The Teaching of Hypnosis: Outline and Method.

ERIC Educational Resources Information Center

Taub-Bynum, Edward Bruce; House, Joseph J.

1983-01-01

A training seminar in clinical hypnosis was given to eight health professionals and paraprofessionals. The seminar involved lectures, clinical induction, and the use of hypnosis in supervised settings. A session-by-session account of seminar activities is provided. (Author/PP)

Linux containers for fun and profit in HPC

DOE PAGES

Priedhorsky, Reid; Randles, Timothy C.

2017-10-01

This article outlines options for user-defined software stacks from an HPC perspective. Here, we argue that a lightweight approach based on Linux containers is most suitable for HPC centers because it provides the best balance between maximizing service of user needs and minimizing risks. We also discuss how containers work and several implementations, including Charliecloud, our own open-source solution developed at Los Alamos.

Linux containers for fun and profit in HPC

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

Priedhorsky, Reid; Randles, Timothy C.

This article outlines options for user-defined software stacks from an HPC perspective. Here, we argue that a lightweight approach based on Linux containers is most suitable for HPC centers because it provides the best balance between maximizing service of user needs and minimizing risks. We also discuss how containers work and several implementations, including Charliecloud, our own open-source solution developed at Los Alamos.

The dynamics of CRM attitude change: Attitude stability

NASA Technical Reports Server (NTRS)

Gregorich, Steven E.

1993-01-01

Special training seminars in cockpit resource management (CRM) are designed to enhance crew effectiveness in multicrew air-transport cockpits. In terms of CRM, crew effectiveness is defined by teamwork rather than technical proficiency. These seminars are designed to promote factual learning, alter aviator attitudes, and motivate aviators to make use of what they have learned. However, measures of attitude change resulting from CRM seminars have been the most common seminar evaluation technique. The current investigation explores a broader range of attitude change parameters with specific emphasis on the stability of change between recurrent visits to the training center. This allows for a comparison of training program strengths in terms of seminar ability to effect lasting change.

3DProIN: Protein-Protein Interaction Networks and Structure Visualization.

PubMed

Li, Hui; Liu, Chunmei

2014-06-14

3DProIN is a computational tool to visualize protein-protein interaction networks in both two dimensional (2D) and three dimensional (3D) view. It models protein-protein interactions in a graph and explores the biologically relevant features of the tertiary structures of each protein in the network. Properties such as color, shape and name of each node (protein) of the network can be edited in either 2D or 3D views. 3DProIN is implemented using 3D Java and C programming languages. The internet crawl technique is also used to parse dynamically grasped protein interactions from protein data bank (PDB). It is a java applet component that is embedded in the web page and it can be used on different platforms including Linux, Mac and Window using web browsers such as Firefox, Internet Explorer, Chrome and Safari. It also was converted into a mac app and submitted to the App store as a free app. Mac users can also download the app from our website. 3DProIN is available for academic research at http://bicompute.appspot.com.

Foldit Standalone: a video game-derived protein structure manipulation interface using Rosetta

PubMed Central

Kleffner, Robert; Flatten, Jeff; Leaver-Fay, Andrew; Baker, David; Siegel, Justin B.; Khatib, Firas; Cooper, Seth

2017-01-01

Abstract Summary: Foldit Standalone is an interactive graphical interface to the Rosetta molecular modeling package. In contrast to most command-line or batch interactions with Rosetta, Foldit Standalone is designed to allow easy, real-time, direct manipulation of protein structures, while also giving access to the extensive power of Rosetta computations. Derived from the user interface of the scientific discovery game Foldit (itself based on Rosetta), Foldit Standalone has added more advanced features and removed the competitive game elements. Foldit Standalone was built from the ground up with a custom rendering and event engine, configurable visualizations and interactions driven by Rosetta. Foldit Standalone contains, among other features: electron density and contact map visualizations, multiple sequence alignment tools for template-based modeling, rigid body transformation controls, RosettaScripts support and an embedded Lua interpreter. Availability and Implementation: Foldit Standalone is available for download at https://fold.it/standalone, under the Rosetta license, which is free for academic and non-profit users. It is implemented in cross-platform C ++ and binary executables are available for Windows, macOS and Linux. Contact: scooper@ccs.neu.edu PMID:28481970

Seeing the Invisible: Embedding Tests in Code That Cannot be Modified

NASA Technical Reports Server (NTRS)

O'Malley, Owen; Mansouri-Samani, Masoud; Mehlitz, Peter; Penix, John

2005-01-01

The difficulty of characterizing and observing valid software behavior during testing can be very difficult in flight systems. To address this issue, we evaluated several approaches to increasing test observability on the Shuttle Abort Flight Management (SAFM) system. To increase test observability, we added probes into the running system to evaluate the internal state and analyze test data. To minimize the impact of the instrumentation and reduce manual effort, we used Aspect-Oriented Programming (AOP) tools to instrument the source code. We developed and elicited a spectrum of properties, from generic to application specific properties, to be monitored via the instrumentation. To evaluate additional approaches, SAFM was ported to Linux, enabling the use of gcov for measuring test coverage, Valgrind for looking for memory usage errors, and libraries for finding non-normal floating point values. An in-house C++ source code scanning tool was also used to identify violations of SAFM coding standards, and other potentially problematic C++ constructs. Using these approaches with the existing test data sets, we were able to verify several important properties, confirm several problems and identify some previously unidentified issues.

Teaching about the USA in Secondary Schools in Western Europe. Report. Council of Europe Teachers' Seminar (17th, Donaueschingen, Federal Republic of Germany, October 25-30, 1982).

ERIC Educational Resources Information Center

Williams, Roy

This seminar was part of the Council of Europe's work on education for international understanding and it was the third in a series of European teachers' seminars on the links between Europe and other regions and cultures. The aims of the seminar were to: (1) identify what is taught about the United States in secondary schools in a representative…

Leadership Seminar 1989: Workforce 2000. Proceedings of the American Association of Community and Junior Colleges' and St. Petersburg Junior College's Annual Leadership Seminar (2nd, Grand Rapids, Michigan, October 26-27, 1989).

ERIC Educational Resources Information Center

Kuttler, Carl M., Jr.; And Others

In October 1989, St. Petersburg Junior College and the American Association of Community and Junior Colleges sponsored a seminar on strategies that community and junior colleges can use in working with business and industry to meet America's future work force needs. The proceedings of the seminar contains the text of presentations by nine…

Linking School-Based and Work-Based Learning: The Implications of LaGuardia's Co-op Seminars for School-to-Work Programs. Technical Assistance Report.

ERIC Educational Resources Information Center

Grubb, W. Norton; Badway, Norena

Co-op seminars are a key component of the cooperative education (CE) program at LaGuardia Community College in New York City. All LaGuardia students must enroll in CE and attend a series of co-op seminars that raise general issues about work, occupations in general, and the competencies required on the job. The seminars serve as a form of career…

Regional Seminars to Address Current Nuclear Export Control Issues

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

Killinger, Mark H.

2002-07-01

The control of nuclear-related exports, a critical component of the nonproliferation regime, is facing several opportunities and challenges. As countries sign and ratify the International Atomic Energy Agency's (IAEA) safeguards Additional Protocol (AP), they will begin to report far more export information, including exports of a list of items similar to the Nuclear Supplier Group's Trigger List that existed when the AP was developed in the mid-1990s. This positive development contrasts with challenges such as globalization, transshipments, and tracking of end-uses. Pacific Northwest National Laboratory is proposing that the US Department of Energy (DOE) develop regional seminars that address thesemore » types of issues related to export/import controls. The DOE seminars would be designed to supplement regional seminars sponsored by the IAEA and member states on topics related to the Additional Protocol (referred to as "IAEA seminars"). The topic of nuclear export/import controls is not thoroughly addressed in the IAEA seminars. The proposed DOE seminars would therefore have two objectives: familiarizing countries with the export/import provisions of the Additional Protocol, and addressing challenges such as those noted above. The seminars would be directed particularly at countries that have not ratified the AP, and at regions where export-related problems are particularly prevalent. The intent is to encourage governments to implement more effective nuclear export control systems that meet the challenges of the 21st century.« less

What I Did Last Summer: The Fulbright-Hays Seminars Abroad.

ERIC Educational Resources Information Center

Martin, Marlene

2003-01-01

Describes the Fulbright-Hays seminar and the author's experience with it. Discusses the application process and experiences with Fulbright seminars in Poland, Hungary, Peru, and Ecuador. Notes how she and her colleagues use Fulbright information in their classrooms. (SG)

INDOOR AIR VAPOR INTRUSION SEMINAR INTRODUCTION

EPA Science Inventory

This seminar is sponsored by the ORD in collaboration with the Office of Solid Waste and Emergency Response. The goal of this seminar is to present information and guidance to evaluate, assess and characterize chemical vapor pathways migrating into structures resulting from conta...

Report on the Dagstuhl Seminar on Visualization and Monitoring of Network Traffic

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

Keim, Daniel; Pras, Aiko; Schonwalder, Jurgen

2011-01-26

The Dagstuhl Seminar on Visualization and Monitoring of Network Traffic [1] took place May 17-20, 2009 in Dagstuhl, Germany. Dagstuhl seminars promote personal interaction and open discussion of results as well as new ideas. Unlike at most conferences, the focus is not solely on the presentation of established results but to equal parts on results, ideas, sketches, and open problems. The aim of this particular seminar was to bring together experts from the information visualization community and the networking community in order to discuss the state of the art of monitoring and visualization of network traffic. People from the differentmore » research communities involved jointly organized the seminar. The co-chairs of the seminar from the networking community were Aiko Pras (University of Twente) and Jürgen Schönwälder (Jacobs University Bremen). The co-chairs from the visualization community were Daniel A. Keim (University of Konstanz) and Pak Chung Wong (Pacific Northwest National Lab). Florian Mansmann (University of Konstanz) helped with producing this report. The seminar was organized and supported by Schloss Dagstuhl and the EC IST-EMANICS Network of Excellence [1].« less

Optimization of image processing algorithms on mobile platforms

NASA Astrophysics Data System (ADS)

Poudel, Pramod; Shirvaikar, Mukul

2011-03-01

This work presents a technique to optimize popular image processing algorithms on mobile platforms such as cell phones, net-books and personal digital assistants (PDAs). The increasing demand for video applications like context-aware computing on mobile embedded systems requires the use of computationally intensive image processing algorithms. The system engineer has a mandate to optimize them so as to meet real-time deadlines. A methodology to take advantage of the asymmetric dual-core processor, which includes an ARM and a DSP core supported by shared memory, is presented with implementation details. The target platform chosen is the popular OMAP 3530 processor for embedded media systems. It has an asymmetric dual-core architecture with an ARM Cortex-A8 and a TMS320C64x Digital Signal Processor (DSP). The development platform was the BeagleBoard with 256 MB of NAND RAM and 256 MB SDRAM memory. The basic image correlation algorithm is chosen for benchmarking as it finds widespread application for various template matching tasks such as face-recognition. The basic algorithm prototypes conform to OpenCV, a popular computer vision library. OpenCV algorithms can be easily ported to the ARM core which runs a popular operating system such as Linux or Windows CE. However, the DSP is architecturally more efficient at handling DFT algorithms. The algorithms are tested on a variety of images and performance results are presented measuring the speedup obtained due to dual-core implementation. A major advantage of this approach is that it allows the ARM processor to perform important real-time tasks, while the DSP addresses performance-hungry algorithms.

The design of the CMOS wireless bar code scanner applying optical system based on ZigBee

NASA Astrophysics Data System (ADS)

Chen, Yuelin; Peng, Jian

2008-03-01

The traditional bar code scanner is influenced by the length of data line, but the farthest distance of the wireless bar code scanner of wireless communication is generally between 30m and 100m on the market. By rebuilding the traditional CCD optical bar code scanner, a CMOS code scanner is designed based on the ZigBee to meet the demands of market. The scan system consists of the CMOS image sensor and embedded chip S3C2401X, when the two dimensional bar code is read, the results show the inaccurate and wrong code bar, resulted from image defile, disturber, reads image condition badness, signal interference, unstable system voltage. So we put forward the method which uses the matrix evaluation and Read-Solomon arithmetic to solve them. In order to construct the whole wireless optics of bar code system and to ensure its ability of transmitting bar code image signals digitally with long distances, ZigBee is used to transmit data to the base station, and this module is designed based on image acquisition system, and at last the wireless transmitting/receiving CC2430 module circuit linking chart is established. And by transplanting the embedded RTOS system LINUX to the MCU, an applying wireless CMOS optics bar code scanner and multi-task system is constructed. Finally, performance of communication is tested by evaluation software Smart RF. In broad space, every ZIGBEE node can realize 50m transmission with high reliability. When adding more ZigBee nodes, the transmission distance can be several thousands of meters long.

Using a first-year seminar to introduce nursing.

PubMed

Mennenga, Heidi A; Tschetter, Lois

2013-01-01

First-year seminar courses designed to aid the transition of freshmen students to the collegiate experience are commonplace requirements at many 4-year institutions. The authors describe the development, implementation, and outcomes of a first-year seminar course with introductory nursing content.

USEPA SEMINARS ON INDOOR AIR VAPOR INTRUSION

EPA Science Inventory

This interactive CD has been developed to introduce you to the seminar speakers and their presentation topics. It includes introduction and overview video clips, an interactive class exercise that explains how to interpret and use the new EPA IAVI Guidance, a scrolling seminar vi...

SEMINAR PUBLICATION: OPERATIONAL PARAMETERS FOR HAZARDOUS WASTE COMBUSTION DEVICES

EPA Science Inventory

The information in the document is based on presentations at the EPA-sponsored seminar series on Operational Parameters for Hazardous Waste Combustion Devices. This series consisted of five seminars held in 1992. Hazardous waste combustion devices are regulated under the Resource...

26 CFR 1.1441-6 - Claim of reduced withholding under an income tax treaty.

Code of Federal Regulations, 2014 CFR

2014-04-01

... the start of the seminar, Professor Q, one of the lecturers at the seminar, cancels his lecture. That... conclusion of the seminar on Monday. P agrees. P gives her lecture Sunday afternoon. ITINs are not available...

26 CFR 1.1441-6 - Claim of reduced withholding under an income tax treaty.

Code of Federal Regulations, 2011 CFR

2011-04-01

... seminar, cancels his lecture. That same day the Dean of University U offers P $5000, to replace Professor Q at the seminar, payable at the conclusion of the seminar on Monday. P agrees. P gives her lecture...

26 CFR 1.1441-6 - Claim of reduced withholding under an income tax treaty.

Code of Federal Regulations, 2013 CFR

2013-04-01

... seminar, cancels his lecture. That same day the Dean of University U offers P $5000, to replace Professor Q at the seminar, payable at the conclusion of the seminar on Monday. P agrees. P gives her lecture...

26 CFR 1.1441-6 - Claim of reduced withholding under an income tax treaty.

Code of Federal Regulations, 2012 CFR

2012-04-01

... seminar, cancels his lecture. That same day the Dean of University U offers P $5000, to replace Professor Q at the seminar, payable at the conclusion of the seminar on Monday. P agrees. P gives her lecture...

Minutes of the Rapid Action Fire Protection System Seminar Held at Rock Island, Illinois on 23-24 October 1984

DTIC Science & Technology

1984-10-01

A\\5AI5?? 93<» MINUTES OF THE RAPID ACTION FIRE PROTECTION SYSTEM SEMINAR AMCCOM SAFETY OFFICE 23-24 OCTOBER 1984 PREFACE This seminar was...held as a medium by which there could be a free exchange of information on rapid action fire protection systems used in munition production operations...The objectives of the seminar were- - Discuss system operating principles & system components. - Exchange latest technical data, developments, and

Scientific writing seminar for early-stage investigators in substance abuse research.

PubMed

Guydish, Joseph; Masson, Carmen; Flentje, Annesa; Shopshire, Michael; Sorensen, James L

2016-01-01

There is little information on how to increase the scientific writing productivity of early-stage investigators in the addictions field. A scientific writing seminar is presented in this article, aiming to encourage manuscript writing and dissemination of addiction research, and outcomes are reported for 14 years of the seminar. In 14 years, there were 113 postdoctoral fellow enrollments in a 6-month writing seminar. Records of submission and publication rates of manuscripts were collected for 14 cohorts. Of the 113 participant enrollments, 97 (86%) submitted a manuscript for publication, and 87 participants (77%) published their manuscript. A scientific writing seminar may benefit writing productivity, but more research is needed to compare this training model with other existing models.

Scientific Writing Seminar for Early-stage Investigators in Substance Abuse Research

PubMed Central

Guydish, Joseph; Masson, Carmen; Flentje, Annesa; Shopshire, Michael; Sorensen, James L.

2015-01-01

Background There is little information on how to increase the scientific writing productivity of early-stage investigators in the addictions field. A scientific writing seminar is presented in this article, aiming to encourage manuscript writing and dissemination of addiction research, and outcomes are reported for 14 years of the seminar. Methods In 14 years there were 113 postdoctoral fellow enrollments in a 6-month writing seminar. Records of submission and publication rates of manuscripts were collected for 14 cohorts. Results Of the 113 participant enrollments, 97 (86%) submitted a manuscript for publication, and 87 participants (77%) published their manuscript. Conclusions A scientific writing seminar may benefit writing productivity, but more research is needed to compare this training model to other existing models. PMID:25893689

VizieR Online Data Catalog: RefleX : X-ray-tracing code (Paltani+, 2017)

NASA Astrophysics Data System (ADS)

Paltani, S.; Ricci, C.

2017-11-01

We provide here the RefleX executable, for both Linux and MacOSX, together with the User Manual and example script file and output file Running (for instance): reflex_linux will produce the file reflex.out Note that the results may differ slightly depending on the OS, because of slight differences in some implementations numerical computations. The difference are scientifically meaningless. (5 data files).

Adaptive Multilevel Middleware for Object Systems

DTIC Science & Technology

2006-12-01

the system at the system-call level or using the CORBA-standard Extensible Transport Framework ( ETF ). Transparent insertion is highly desirable from an...often as it needs to. This is remedied by using the real-time scheduling class in a stock Linux kernel. We used schedsetscheduler system call (with...real-time scheduling class (SCHEDFIFO) for all the ML-NFD programs, later experiments with CPU load indicate that a stock Linux kernel is not

NAVO MSRC Navigator. Fall 2006

DTIC Science & Technology

2006-01-01

UNIX Manual Pages: xdm (1x). 7. Buddenhagen, Oswald, “The KDM Handbook,” KDE Documentation, http://docs.kde.org/development/ en /kdebase/kdm/. 8... Linux Opteron cluster was recently determined through a series of simulations that employed both fixed and adaptive meshes. The fixed-mesh scalability...approximately eight in the total number of cells in the 3-D simulation. The fixed-mesh and AMR scalability results on the Linux Opteron cluster are

Collaborating for Courseware.

ERIC Educational Resources Information Center

Niguidula, David; Blumberg, Roger B.; van Dam, Andries

1999-01-01

Describes a seminar at Brown University where undergraduate students design and develop software for K-12 schools based on proposals of teachers in and around Providence (Rhode Island). Discusses seminar goals, working with schools, division of labor between teachers and seminar students, creating the software, student benefits, and using…

High Energy Physics

Science.gov Websites

Untitled Document [Argonne Logo] [DOE Logo] High Energy Physics Home Division ES&H Personnel Collider Physics Cosmic Frontier Cosmic Frontier Theory & Computing Detector R&D Electronic Design Mechanical Design Neutrino Physics Theoretical Physics Seminars HEP Division Seminar HEP Lunch Seminar HEP

Evaluating a Seminar on Stress Management.

ERIC Educational Resources Information Center

Deffenbacher, Jerry L.; Shepard, Jeffrey M.

1989-01-01

Examines a college seminar's capacity to reduce stress by evaluating a psychology seminar on stress management over a six-year period. Students reported significantly less general anxiety, general anger, situational stress reactivity, and stress-related physiological reactivity after taking the class. Follow-ups of two classes indicated…

EPA/ORD VOC RECOVERY SEMINAR VIDEOTAPE - OVERVIEW

EPA Science Inventory

A videotape and summary report was prepared of NRMRL's VOC Recovery Seminar, 9/16-17/1998, Cincinnati, Ohio. The Seminar and Videotape describes the state-of-the-science in VOC recovery technologies to other EPA ORD labs, program offices, regions, state and local environmental ag...

Proceedings of the Advanced Seminar on one-dimensional, open-channel Flow and transport modeling

USGS Publications Warehouse

Schaffranek, Raymond W.

1989-01-01

In view of the increased use of mathematical/numerical simulation models, of the diversity of both model investigations and informational project objectives, and of the technical demands of complex model applications by U.S. Geological Survey personnel, an advanced seminar on one-dimensional open-channel flow and transport modeling was organized and held on June 15-18, 1987, at the National Space Technology Laboratory, Bay St. Louis, Mississippi. Principal emphasis in the Seminar was on one-dimensional flow and transport model-implementation techniques, operational practices, and application considerations. The purposes of the Seminar were to provide a forum for the exchange of information, knowledge, and experience among model users, as well as to identify immediate and future needs with respect to model development and enhancement, user support, training requirements, and technology transfer. The Seminar program consisted of a mix of topical and project presentations by Geological Survey personnel. This report is a compilation of short papers that summarize the presentations made at the Seminar.

Conducting correlation seminars in basic sciences at KIST Medical College, Nepal

PubMed Central

2011-01-01

KIST Medical College is a new medical school in Lalitpur, Nepal. In Nepal, six basic science subjects are taught together in an integrated organ system-based manner with early clinical exposure and community medicine. Correlation seminars are conducted at the end of covering each organ system. The topics are decided by the core academic group (consisting of members from each basic science department, the Department of Community Medicine, the academic director, and the clinical and program coordinators) considering the public health importance of the condition and its ability to include learning objectives from a maximum number of subjects. The learning objectives are decided by individual departments and finalized after the meeting of the core group. There are two student coordinators for each seminar and an evaluation group evaluates each seminar and presenter. Correlation seminars help students revise the organ system covered and understand its clinical importance, promote teamwork and organization, and supports active learning. Correlation seminars should be considered as a learning modality by other medical schools. PMID:22066033

Virtual seminars

NASA Astrophysics Data System (ADS)

Nelson, H. Roice

1997-06-01

A virtual seminar (SM) is an economic and effective instructional tool for teaching students who are at a distance from their instructor. Like conventional class room teaching, a virtual seminar requires an instructor, a student, and a method of communication. Teleconferencing, video conferencing, intranets and the Internet give learners in a Virtual Seminar the ability to interact immediately with their mentors and receive real and relevant answers. This paper shows how industry and academia can benefit from using methods developed and experience gained in presenting the first virtual seminars to academic and petroleum industry participants in mid-1996. The information explosion in industry means that business or technical information is worthless until it is assimilated into a corporate knowledge management system. A search for specific information often turns into a filtering exercise or an attempt to find patterns and classify retrieved material. In the setting of an interactive corporate information system, virtual seminars meet the need for a productive new relationship between creative people and the flux of corporate knowledge. Experience shows that it is more efficient to circulate timesensitive and confidential information electronically through a virtual seminar. Automating the classification of information and removing that task from the usual work load creates an electronic corporate memory and enhances the value of the knowledge to both users and a corporation. Catalogued benchmarks, best-practice standards, and Knowledge Maps (SM) of experience serve as key aids to communicating knowledge through virtual seminars and converting that knowledge into a profit-making asset.

Kennedy Space Center's NASA/Contractor Team-Centered Total Quality Management Seminar: Results, methods, and lessons learned

NASA Technical Reports Server (NTRS)

Kinlaw, Dennis C.; Eads, Jeannette

1992-01-01

It is apparent to everyone associated with the Nation's aeronautics and space programs that the challenge of continuous improvement can be reasonably addressed only if NASA and its contractors act together in a fully integrated and cooperative manner that transcends the traditional boundaries of proprietary interest. It is, however, one thing to assent to the need for such integration and cooperation; it is quite another thing to undertake the hard tasks of turning such a need into action. Whatever else total quality management is, it is fundamentally a team-centered and team-driven process of continuous improvement. The introduction of total quality management at KSC, therefore, has given the Center a special opportunity to translate the need for closer integration and cooperation among all its organizations into specific initiatives. One such initiative that NASA and its contractors have undertaken at KSC is a NASA/Contractor team-centered Total Quality Management Seminar. It is this seminar which is the subject of this paper. The specific purposes of this paper are to describe the following: Background, development, and evolution of Kennedy Space Center's Total Quality Management Seminar; Special characteristics of the seminar; Content of the seminar; Meaning and utility of a team-centered design for TQM training; Results of the seminar; Use that one KSC contractor, EG&G Florida, Inc. has made of the seminar in its Total Quality Management initiative; and Lessons learned.

VIG Seminar April 5, 2018 Rachel Van Duyne and Melissa Fernandez | Center for Cancer Research

Cancer.gov

Please join us for the Virology Interest Group Seminar on Thursday, April 5th, from 2:30 until 3:30 in Frederick, Building 549, Conference Room A. The seminar will also be broadcasted to Bethesda, Building 50, Room 2328.

The Career Perspective Seminar.

ERIC Educational Resources Information Center

Newberry, Conrad F.; Pearson, James A.

Career planning seminars conducted by the Student Activities Committee of the Los Angeles Section of the American Institute of Aeronautics and Astronautics are discussed. The seminars address a forecast of trends in engineering; a discussion of opportunities in new engineering areas; and consideration of individual career goals. A sampling of a…

Veterans in Small Business.

ERIC Educational Resources Information Center

American Association of Community and Junior Colleges, Washington, DC. National Small Business Training Network.

These materials provide information on conducting small business training seminars for veterans. First, a discussion is presented of the development of the guide based on 1983 field testing of the seminar and evaluations conducted by Small Business Administration (SBA) officials, the seminar contracts, and trainers. The next sections deal with the…

"Race, Gender, Class, and Culture": Freshman Seminar Ignites Controversy.

ERIC Educational Resources Information Center

Heller, Scott

1992-01-01

The College of Wooster (Ohio) has instituted a required one-semester freshman seminar, designed to teach students critical writing and thinking skills, and focusing on racism and sexism in U.S. society. Critics see the seminar as a left-wing attempt to ensure "political correctness." (DB)

Interorganizational Arrangements for Collaborative Efforts. Seminar Proceedings.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR.

This report describes the organization, planning, and procedures for two seminars which examined alternative approaches to the achievement of two goals: increasing equity and improving educational practices. The seminars had as their major purposes the study and analysis of interorganizational collaboration as it enhances these goals, and the…

A Course in Heterogeneous Catalysis Involving Video-Based Seminars.

ERIC Educational Resources Information Center

White, Mark G.

1984-01-01

A video-based format was used during a graduate seminar course designed to educate students on the nature of catalysis, to help transfer information among students working on similar problems, and to improve communication skills. The mechanics of and student reaction to this seminar course are discussed. (JN)

Career Research: Second Internship Seminar.

ERIC Educational Resources Information Center

La Guardia Community Coll., Long Island City, NY.

Designed for students enrolled in an internship seminar at LaGuardia Community College (New York), this workbook helps students assess their skills and plan for their career. Chapter I discusses definitions of success, planning one's career journey by establishing a series of career goals and gathering information, and the purpose of the seminar.…

Teaching Controversy by Seminar: An Example in Quaternary Geomorphology.

ERIC Educational Resources Information Center

Harwood, Doug

1987-01-01

Describes how seminar work can be structured to help students develop skills of critical thinking and expression when discussing controversial issues in their chosen subject. Particular emphasis is given to methods of organizing instructional materials and appropriate roles for seminar leaders. The debate surrounding the existence of a prehistoric…

Should Teachers Help Students Develop Partisan Identities?

ERIC Educational Resources Information Center

Hess, Diana E.; McAvoy, Paula

2014-01-01

Five years ago, Diana Hess was teaching a graduate seminar called "Democratic Education." The purpose of the seminar was to critically analyze two seemingly simple, but actually very complex, questions: What is democracy? What is democratic education? Both are contested concepts, and the seminar was designed to help students understand…

PROCEEDINGS: SEMINAR ON IN-STACK PARTICLE SIZING FOR PARTICULATE CONTROL DEVICE EVALUATION

EPA Science Inventory

The proceedings document discussions during an EPA/IERL-RTP-sponsored seminar on In-stack Particle Sizing for Particulate Control Device Evaluation. The seminar, organized by IERL-RTP's Process Measurements Branch, was held at IERL-RTP in North Carolina on December 3 and 4, 1975....

Economic Evaluation of Building Design, Construction, Operation and Maintenance. Seminar Workbook.

ERIC Educational Resources Information Center

Ruegg, Rosalie T.

This workbook has been prepared for participants in the seminar, "Economic Evaluation of Building Design, Construction, Operation and Maintenance." It has two main functions: (1) to provide basic resource materials, references, and introductions to methods employed in the seminar; and (2) to provide instructional problems for solution by…

Seminar on Education for International Understanding.

ERIC Educational Resources Information Center

Australian National Advisory Committee for Unesco, Canberra.

This report presents three seminar papers and associated discussion session reports from the Adelaide seminar which focused on education as it relates to the advancement of international understanding. In the first paper, A. M. Thomas stressed the necessity for continuing cooperation among nations to solve problems of friction and poverty.…

International Trade Seminar (Austin, Texas, December 2, 1988).

ERIC Educational Resources Information Center

Midland Coll., TX. Business and Economic Development Center.

Selected presentations from a 1988 seminar on international trade hosted by Midland College (MC) are included in this report. Designed to direct west Texas businesses toward diversification and to prepare them for international trade and business opportunities, the seminar featured speakers in the field of international trade, including bank…

Seminar for Preparation of Professional Personnel for Vocational-Technical Education. Final Report.

ERIC Educational Resources Information Center

Dillon, Roy D.; Horner, James T.

Seminar participants included college administrative officers, state vocational education directors, vocational-technical teacher educators, and Office of Education staff. The purpose of the June, 1968 seminar was to consider strategies for resolving critical vocational education personnel supply and demand problems. Presentations included in the…

"Physics and Theatre," College of William and Mary

ERIC Educational Resources Information Center

Wasley, Paula

2008-01-01

This article describes the "Physics and Theatre," a seminar developed by Rosa Alejandra Lukaszew. Lukaszew developed this seminar to merge students majoring in theatre and physics and let them find out what they have in common. Lukaszew's seminar aims to integrate these students' different viewpoints through discussions of the role of…

Teaching Adult Ecojustice Education

ERIC Educational Resources Information Center

Dentith, Audrey M.; Thompson, Onah P.

2017-01-01

An ecojustice seminar, held in May 2016 at Appalachian State University in Boone, North Carolina, is described in this chapter. The ecojustice theoretical framework, the seminar class design, and our findings relative to student learning as gleaned from follow-up focus groups, reflection papers, and online discussion are reported. Seminars such as…

Java Programming Language

NASA Technical Reports Server (NTRS)

Shaykhian, Gholam Ali

2007-01-01

The Java seminar covers the fundamentals of Java programming language. No prior programming experience is required for participation in the seminar. The first part of the seminar covers introductory concepts in Java programming including data types (integer, character, ..), operators, functions and constants, casts, input, output, control flow, scope, conditional statements, and arrays. Furthermore, introduction to Object-Oriented programming in Java, relationships between classes, using packages, constructors, private data and methods, final instance fields, static fields and methods, and overloading are explained. The second part of the seminar covers extending classes, inheritance hierarchies, polymorphism, dynamic binding, abstract classes, protected access. The seminar conclude by introducing interfaces, properties of interfaces, interfaces and abstract classes, interfaces and cailbacks, basics of event handling, user interface components with swing, applet basics, converting applications to applets, the applet HTML tags and attributes, exceptions and debugging.

Source Code Analysis Laboratory (SCALe) for Energy Delivery Systems

DTIC Science & Technology

2010-12-01

the software for reevaluation. Once the ree- valuation process is completed, CERT provides the client a report detailing the software’s con - formance...Flagged Nonconformities (FNC) Software System TP/FNC Ratio Mozilla Firefox version 2.0 6/12 50% Linux kernel version 2.6.15 10/126 8% Wine...inappropriately tuned for analysis of the Linux kernel, which has anomalous results. Customizing SCALe to work with energy system software will help

Reactive Aggregate Model Protecting Against Real-Time Threats

DTIC Science & Technology

2014-09-01

on the underlying functionality of three core components. • MS SQL server 2008 backend database. • Microsoft IIS running on Windows server 2008...services. The capstone tested a Linux-based Apache web server with the following software implementations: • MySQL as a Linux-based backend server for...malicious compromise. 1. Assumptions • GINA could connect to a backend MS SQL database through proper configuration of DotNetNuke. • GINA had access

Covert Android Rootkit Detection: Evaluating Linux Kernel Level Rootkits on the Android Operating System

DTIC Science & Technology

2012-06-14

the attacker . Thus, this race condition causes a privilege escalation . 2.2.5 Summary This section reviewed software exploitation of a Linux kernel...has led to increased targeting by malware writers. Android attacks have naturally sparked interest in researching protections for Android . This...release, Android 4.0 Ice Cream Sandwich. These rootkits focused on covert techniques to hide the presence of data used by an attacker to infect a

The Ubuntu Chat Corpus for Multiparticipant Chat Analysis

DTIC Science & Technology

2013-03-01

Intelligence (www.aaai.org). All rights reserved. the # LINUX corpus (Elsner and Charniak 2010), and the #IPHONE/#PHYSICS/#PYTHON corpus (Adams 2008). For many...made publicly available, making it difficult to comparatively evaluate dif- ferent techniques. Corpus Description Ubuntu, a Linux -based operating...Kubuntu (Ubuntu with KDE ) support #ubuntu-devel 2 112 074 12 140 53.7 2004-10-01 Developmental team coordination #ubuntu+1 1 621 680 26 805 52.6 2007-04-04

MVC for Content Management on the Cloud

DTIC Science & Technology

2011-09-01

Windows, Linux , MacOS, PalmOS and other customized ones (Qiu). Figure 20 illustrates implementation of MVC architecture. Qiu examines a “universal...Listing of Unzipped Text Document (From O’Reilly & Associates, Inc, 2005) Figure 37 shows the results of unzipping this file in Linux . The contents of the...ODF Adoption TC, and the ODF Alliance include members from Adobe, BBC, Bristol City Council, Bull, Corel, EDS, EMC, GNOME, IBM, Intel, KDE , MySQL

[Making a low cost IPSec router on Linux and the assessment for practical use].

PubMed

Amiki, M; Horio, M

2001-09-01

We installed Linux and FreeS/WAN on a PC/AT compatible machine to make an IPSec router. We measured the time of ping/ftp, only in the university, between the university and the external network. Between the university and the external network (the Internet), there were no differences. Therefore, we concluded that CPU load was not remarkable at low speed networks, because packets exchanged via the Internet are small, or compressions of VPN are more effective than encoding and decoding. On the other hand, in the university, the IPSec router performed down about 20-30% compared with normal IP communication, but this is not a serious problem for practical use. Recently, VPN machines are becoming cheaper, but they do not function sufficiently to create a fundamental VPN environment. Therefore, if one wants a fundamental VPN environment at a low cost, we believe you should select a VPN router on Linux.

LXtoo: an integrated live Linux distribution for the bioinformatics community

PubMed Central

2012-01-01

Background Recent advances in high-throughput technologies dramatically increase biological data generation. However, many research groups lack computing facilities and specialists. This is an obstacle that remains to be addressed. Here, we present a Linux distribution, LXtoo, to provide a flexible computing platform for bioinformatics analysis. Findings Unlike most of the existing live Linux distributions for bioinformatics limiting their usage to sequence analysis and protein structure prediction, LXtoo incorporates a comprehensive collection of bioinformatics software, including data mining tools for microarray and proteomics, protein-protein interaction analysis, and computationally complex tasks like molecular dynamics. Moreover, most of the programs have been configured and optimized for high performance computing. Conclusions LXtoo aims to provide well-supported computing environment tailored for bioinformatics research, reducing duplication of efforts in building computing infrastructure. LXtoo is distributed as a Live DVD and freely available at http://bioinformatics.jnu.edu.cn/LXtoo. PMID:22813356

LXtoo: an integrated live Linux distribution for the bioinformatics community.

PubMed

Yu, Guangchuang; Wang, Li-Gen; Meng, Xiao-Hua; He, Qing-Yu

2012-07-19

Recent advances in high-throughput technologies dramatically increase biological data generation. However, many research groups lack computing facilities and specialists. This is an obstacle that remains to be addressed. Here, we present a Linux distribution, LXtoo, to provide a flexible computing platform for bioinformatics analysis. Unlike most of the existing live Linux distributions for bioinformatics limiting their usage to sequence analysis and protein structure prediction, LXtoo incorporates a comprehensive collection of bioinformatics software, including data mining tools for microarray and proteomics, protein-protein interaction analysis, and computationally complex tasks like molecular dynamics. Moreover, most of the programs have been configured and optimized for high performance computing. LXtoo aims to provide well-supported computing environment tailored for bioinformatics research, reducing duplication of efforts in building computing infrastructure. LXtoo is distributed as a Live DVD and freely available at http://bioinformatics.jnu.edu.cn/LXtoo.

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

Sayan Ghosh, Jeff Hammond

OpenSHMEM is a community effort to unifyt and standardize the SHMEM programming model. MPI (Message Passing Interface) is a well-known community standard for parallel programming using distributed memory. The most recen t release of MPI, version 3.0, was designed in part to support programming models like SHMEM.OSHMPI is an implementation of the OpenSHMEM standard using MPI-3 for the Linux operating system. It is the first implementation of SHMEM over MPI one-sided communication and has the potential to be widely adopted due to the portability and widely availability of Linux and MPI-3. OSHMPI has been tested on a variety of systemsmore » and implementations of MPI-3, includingInfiniBand clusters using MVAPICH2 and SGI shared-memory supercomputers using MPICH. Current support is limited to Linux but may be extended to Apple OSX if there is sufficient interest. The code is opensource via https://github.com/jeffhammond/oshmpi« less

Timing characterization and analysis of the Linux-based, closed loop control computer for the Subaru Telescope laser guide star adaptive optics system

NASA Astrophysics Data System (ADS)

Dinkins, Matthew; Colley, Stephen

2008-07-01

Hardware and software specialized for real time control reduce the timing jitter of executables when compared to off-the-shelf hardware and software. However, these specialized environments are costly in both money and development time. While conventional systems have a cost advantage, the jitter in these systems is much larger and potentially problematic. This study analyzes the timing characterstics of a standard Dell server running a fully featured Linux operating system to determine if such a system would be capable of meeting the timing requirements for closed loop operations. Investigations are preformed on the effectiveness of tools designed to make off-the-shelf system performance closer to specialized real time systems. The Gnu Compiler Collection (gcc) is compared to the Intel C Compiler (icc), compiler optimizations are investigated, and real-time extensions to Linux are evaluated.

Web-based Quality Control Tool used to validate CERES products on a cluster of Linux servers

NASA Astrophysics Data System (ADS)

Chu, C.; Sun-Mack, S.; Heckert, E.; Chen, Y.; Mlynczak, P.; Mitrescu, C.; Doelling, D.

2014-12-01

There have been a few popular desktop tools used in the Earth Science community to validate science data. Because of the limitation on the capacity of desktop hardware such as disk space and CPUs, those softwares are not able to display large amount of data from files.This poster will talk about an in-house developed web-based software built on a cluster of Linux servers. That allows users to take advantage of a few Linux servers working in parallel to generate hundreds images in a short period of time. The poster will demonstrate:(1) The hardware and software architecture is used to provide high throughput of images. (2) The software structure that can incorporate new products and new requirement quickly. (3) The user interface about how users can manipulate the data and users can control how the images are displayed.

Balint seminars: the transatlantic experience through videoconference.

PubMed

Antoun, Jumana; Romani, Maya; Johnson, Alan; Brock, Clive; Hamadeh, Ghassan

2014-12-01

The Balint seminar is used in many family medicine residencies to improve and strengthen the patient-doctor relationship: to make better doctors. Given the lack of Balint leaders in developing countries, the family medicine department at the American University of Beirut (AUB) decided to collaborate with the Medical University of South Carolina (MUSC)-with more than 30 years of experience-to start Balint seminars through videoconferencing. Evaluate the feasibility and effectiveness of Balint seminars conducted through videoconference. A qualitative research using focus group and leaders' feedback to evaluate feasibility of delivery of Balint seminars through videoconference. A Polycom videoconference was set up between residents at AUB and two credentialed Balint leaders at MUSC. The videoconference was composed of two parts: (i) MUSC faculty facilitating Balint seminars; and (ii) MUSC and AUB faculty debriefing following each Balint session. Twenty-six videoconferences were conducted from 15 February 2013 to 31 March 2014. Four themes emerged: technology and connectivity issues, administrative issues, coordination among different time zones and cultural/contextual issues. The videoconferencing with family medicine residents at AUB seemed quite natural and very familiar to the Balint leaders at MUSC. The seminars encouraged the residents to see things from the patients' perspective, inspiring new thoughts and ideas on how to deal with troubling patients. Videoconference Balint seminars offer a promising way to extend the activity to health care providers in other disciplines, states and countries. Moreover, this format has the potential to increase the number of trained Balint leaders. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Army Management Views: Report of the 4th Biennial Management Instructors' Seminar July 21-26, 1968.

ERIC Educational Resources Information Center

Hancock, Chester H.; And Others

The report of the Fourth Biennial Management Instructors' Seminar (July 21-26, 1968) which deals with the improvement of management education in the Army, contains presentations of guest speakers and reports of seminar workshops. The former presents the components of management -- planning, decision-making, productivity, communication, and…

Teachers and Family Life Education. Report of Seminar.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

The focus of this seminar was on the family life education needs of young people, particularly young women, in the countries represented at the meeting, and what teachers, particularly women teachers, can do to help meet those needs. Seminar conclusions stress that a systematic attempt be made to promote a better quality of life through…

Student Teaching Seminars: Ideas for a Collaborative and Meaningful Culminating Experience

ERIC Educational Resources Information Center

Councill, Kimberly H.; Baumgartner, Christopher M.

2017-01-01

The student teaching seminar is a crucial component in the final course work of the music education curriculum, though research that examines the structure and content of this important course is minimal. In this article, we provide in-depth descriptions of sample seminar activities, assessments, resources, and suggestions for creating a…

2015 Cross-Domain Deterrence Seminar Summary Report

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

Juarez, A.

2016-01-11

Lawrence Livermore National Laboratory (LLNL) hosted the 2nd Annual Cross-Domain Deterrence Seminar on November 17th, 2015 in Livermore, CA. The seminar was sponsored by LLNL’s Center for Global Security Research (CGSR), National Security Office (NSO), and Global Security program. This summary covers the seminar’s panels and subsequent discussions.

Development of a Leadership/Management Seminar Model for Bakersfield College.

ERIC Educational Resources Information Center

Nusz, Phyllis Jane

A leadership/management seminar model was developed for use at Bakersfield College (BC), California, as a pilot program to provide training for professionals and management-level employees in business and industry. The seminar model was based on work with noted professors and theorists in the field of leadership and management; a literature…

Proceedings of the Seminar End-Use Regulation: Beginning the Debate.

ERIC Educational Resources Information Center

Vermilye, Gretchen, Ed.; Blanpied, William A., Ed.

Reported are the proceedings of an energy end-use regulation seminar held in October, 1975, at Chanhassen, Minnesota, to review the possibilities and effects of implementing energy use legislation in the state of Minnesota. This conference was one of four seminars held by the American Association for the Advancement of Science throughout the…

Spring Seminars Report. Information Technology and Education Programme. Occasional Paper ITE/3/85.

ERIC Educational Resources Information Center

Lewis, R.

This report contains excerpts from papers and summaries of discussions and program actions carried out during a series of seminars held to establish research priorities under the Information Technology and Education Programme (ITE) in the United Kingdom. The seminar on "Information Technology" (IT) included Kenneth Ruthven's…

NATIONAL VOCATIONAL-TECHNICAL EDUCATION SEMINAR ON OCCUPATIONAL MOBILITY AND MIGRATION. CENTER SEMINAR AND CONFERENCE REPORT, NUMBER 2.

ERIC Educational Resources Information Center

BEARD, H.G.

THIRTY-THREE STATE-LEVEL LEADERS WITH RESEARCH RESPONSIBILITIES IN VOCATIONAL-TECHNICAL EDUCATION FROM 23 STATES AND TERRITORIES ATTENDED THE SEMINAR WHICH HAD THE OBJECTIVES TO -- (1) SECURE A BETTER UNDERSTANDING OF THE PROBLEMS AND DECISIONS FACING EDUCATIONAL POLICYMAKERS, PROGRAM PLANNERS, ADMINISTRATORS, AND TEACHERS, (2) DEVELOP A…

Advocacy Seminar 2000 Course Book (Litchfield Park, Arizona, October 12-14, 2000).

ERIC Educational Resources Information Center

National School Boards Association, Alexandria, VA. Council of School Attorneys.

This publication contains material from a 2-day seminar sponsored by the National School Boards Association's Council of School Attorneys. The notebook includes papers prepared by the seminar faculty, court documents, and other information related to the following topics: student threats; current issues of students with disabilities; the Family…

The Benefits of Using Clickers in Small-Enrollment Seminar-Style Biology Courses

ERIC Educational Resources Information Center

Smith, Michelle K.; Trujillo, Caleb; Su, Tin Tin

2011-01-01

Although the use of clickers and peer discussion is becoming common in large-lecture undergraduate biology courses, their use is limited in small-enrollment seminar-style courses. To investigate whether facilitating peer discussion with clickers would add value to a small-enrollment seminar-style course, we evaluated their usefulness in an…

Educational Technology; An AED/INNOTECH Seminar. (Singapore, April 10-13, 1972.)

ERIC Educational Resources Information Center

Southeast Asian Ministers of Education Organization (Singapore). Regional Center for Educational Innovation and Technology.

The full texts of the five major papers presented at the Singapore seminar comprise the body of this conference report. The seminar was jointly sponsored by the Academy for Educational Development (AED) and the Southeast Asian Ministers of Education Organization's (SEAMEO) Regional Center for Educational Innovation and Technology (INNOTECH): its…

International Seminar on Publications in Continuing Education.

ERIC Educational Resources Information Center

Charters, Alexander N., Ed.; Rivera, William M., Ed.

Substantive papers presented at the third in a series of international seminars sponsored by Syracuse University are provided in this publication. In addition, a summary of the themes, or issues, as they emerged in the discussion is given. The seminar focused on publications in the professional field of adult education. The papers presented are as…

THE COMMUNITY RESOURCES POOL SEMINAR DESCRIPTIONS.

ERIC Educational Resources Information Center

SATURDAY MORNING SEMINARS FOR ELEMENTARY AND SECONDARY SCHOOL STUDENTS WERE CONDUCTED WITH PROFESSIONAL RESOURCE PERSONS AS TEACHERS. THE PROGRAM WAS VOLUNTARY. THREE 9-WEEK SEMINARS WERE CONDUCTED IN THE FALL. SUBJECTS STUDIED WERE MICROBIOLOGY AND ZOOLOGY (6TH GRADE), COMPUTER MATH (7TH AND 8TH GRADE), AND CHEMISTRY (GRADES 9-12). DURING THE…

Food/Hunger Macro-Analysis Seminar. A Do-It-Yourself Manual for College Courses and Action Groups.

ERIC Educational Resources Information Center

Moyer, William; Thorne, Erika

This guide describes a fifteen-week macro-analysis seminar about food production, distribution, and consumption on international, national, and local levels. The macro-analysis approach emphasizes the interrelatedness of all parts of the food/hunger issue; therefore the seminar also addresses escalating military expenditures, widening poverty, and…

Literacy Integration through Seminars: Teacher and Student Perspectives on Efforts to Nurture Deep Thinking

ERIC Educational Resources Information Center

Strahan, David; Melville, Celia; Hedt, Melissa

2014-01-01

When teachers at an urban middle school received a professional development grant to design challenging seminars, researchers explored the dynamics of curriculum development toward literacy integration and examined students' responses. As they prepared to implement Common Core Standards, teachers selected Paideia seminars as an approach to…

The "Other" Syllabus: Rendering Teaching Politics Visible in the Graduate Pedagogy Seminar

ERIC Educational Resources Information Center

Bailey, Lucy E.

2010-01-01

The author has explored the pedagogical possibilities of exploring doubt and ambiguity in graduate seminars in feminist pedagogy and teaching methods that she has been responsible for leading in several large public university settings. In these settings, faculty instituted the seminars in the graduate curriculum because they recognized the…

Adaptation and Integration of Permanent Immigrants Seminar (4th, Geneva, Switzerland, May 8-11, 1979).

ERIC Educational Resources Information Center

International Migration, 1979

1979-01-01

This document contains working papers prepared for a seminar on Adaptation and Integration of Permanent Immigrants, along with general and specific recommendations formulated by seminar participants. Conclusions and recommendations from each paper are presented in English, French, and Spanish; the conference papers themselves are presented only in…

Polyvalent Adult Education Centres. Final Report of the Asian Regional Seminar on Polyvalent Adult Education Centres.

ERIC Educational Resources Information Center

Ministry of Education and Social Welfare, New Delhi (India).

The Asian Regional Seminar on Polyvalent Adult Education Centers, held during September, 1971 in Bombay, was attended by individuals representing United Nations agencies, Afghanistan, Cambodia, India, Indonesia, Iran, Japan, Republic of Korea, Laos, Malaysia, Nepal, Phillippines, Singapore, South Vietnam, and Thailand. Seminar objectives included…

Seminar on the Professions and Public Life (Washington, DC, June 1998).

ERIC Educational Resources Information Center

London, Scott

This seminar brought together professionals from three fields--higher education, philanthropy and journalism. Discussed at the seminar was the role that these professions play in public life. It was noted that there is increasing dismay over the public's declining trust in America's institutions. Professional reform efforts to remedy this…

BAAL/CUP Seminars 2013/Text Trajectories--Developing Dynamic Approaches to Textual Analysis

ERIC Educational Resources Information Center

Maybin, Janet; Lillis, Theresa

2015-01-01

This seminar took place on 19 April, 2013 at the Centre for Language and Communication, Faculty of Language and Education Studies, The Open University. The seminar was coordinated by Janet Maybin and Theresa Lillis and there were 28 participants, including four postgraduate students, from universities in Britain, Belgium and South Africa.

EURYDICE Seminar on the Role of School Heads in Education Systems. Main Speeches. (Paris, France, June 29, 1995).

ERIC Educational Resources Information Center

EURYDICE European Unit, Brussels (Belgium).

Three speeches from a seminar include: (1) "Introductory Statement" (Antoine Bousquet); (2) "Objectives and Reforms of the French Education System" (Claude Thelot); and (3) "School Heads in the French Education System" (Louis Baladier). The seminar program and a list of participants also are included. (EH)

Improving Higher Education in Developing Countries. EDI Seminar Series.

ERIC Educational Resources Information Center

Ransom, Angela; And Others

This volume is the result of a policy seminar on Improvement and Innovation in Higher Education in Developing Countries, organized by the Economic Development Institute and the Population and Human Resources Department of the World Bank in collaboration with the Institute of Strategic and International Studies of Malaysia. The seminar was held in…

Landmarks in the Judicial Interpretation of Civil Rights in America.

ERIC Educational Resources Information Center

Abraham, Henry J.

1990-01-01

Discusses a faculty seminar on landmark cases in the judicial interpretation of civil rights in the United States. States that the seminar is designed as a faculty development project to enhance the teaching of the Bill of Rights. Identifies the nature of the judicial process. Includes seminar syllabus and suggested readings. (RW)

Building the Social Movement. Papers from an Invitational Seminar (Montreal, Canada, June 4-6, 1986).

ERIC Educational Resources Information Center

British Columbia Univ., Vancouver. Centre for Continuing Education.

Thirty leaders from six Canadian social movements were invited to participate in an invitational seminar that was designed to explore strategies for building stronger collaboration among social movements in the Canadian community. This collection contains the following papers from that seminar: "Building the Social Movement: An…

A multilevel modeling approach to examining the implementation-effectiveness relationship of a behavior change intervention for health care professional trainees.

PubMed

Tomasone, Jennifer R; Sweet, Shane N; McReynolds, Stuart; Martin Ginis, Kathleen A

2017-09-01

Changing Minds, Changing Lives, a seminar-mediated behavior change intervention, aims to enhance health care professionals' (HCPs') social cognitions for discussing leisure-time physical activity (LTPA) with patients with physical disabilities. This study examines which seminar implementation variables (presenter characteristics, delivery components) predict effectiveness using multilevel modeling. HCP trainees (n = 564) attended 24 seminars and completed Theory of Planned Behavior-based measures for discussing LTPA at pre-, post-, 1-month post-, and 6-months post-seminar. Implementation variables were extracted from presenter-completed questionnaires/checklists. Seminars presented by a HCP predicted positive changes in all cognitions pre-post but negative changes in attitudes and perceived behavioral control (PBC) over follow-up (ps < .05). The number of seminars the presenter had delivered predicted negative changes in attitudes and PBC during follow-up (ps < .001). Inclusion of audiovisual components predicted positive changes in attitudes pre-post (p < .001). Presenter characteristics may be "key ingredients" to educational interventions for HCPs; however, future studies should examine additional implementation variables.

Effect of educational intervention on attitudes toward the concept of criminal responsibility.

PubMed

Shiina, Akihiro; Niitsu, Tomihisa; Sato, Aiko; Omiya, Soichiro; Nagata, Takako; Tomoto, Aika; Watanabe, Hiroyuki; Igarashi, Yoshito; Iyo, Masaomi

2017-12-22

To evaluate the effect of educational intervention on individuals' knowledge of and attitudes toward forensic mental health. We conducted a questionnaire regarding attitudes toward various ideas about forensic mental health. The respondents attended a 1-h seminar regarding forensic mental health after answering the questionnaire. On completion of the seminar, the respondents answered another questionnaire containing many of the same questions as contained in the pre-seminar questionnaire. A total of 86 individuals attended the seminar, and 78 responded to the questionnaire. Only 13 (18.8%) participants were supportive of the concept of criminal responsibility initially, and there was a statistically significant increase in those who became more supportive after the seminar, with 22 (33%) being supportive after the seminar (Wilcoxon signed-rank test, P < 0.001). Logistic regression analysis revealed that participants who were skeptical about forensic mental systems and those with fewer opportunities to see media reports regarding psychiatry were likely to become supportive of criminal responsibility after the intervention. These results suggest that public attitudes toward criminal responsibility and mental health can be influenced via educational interventions.

Freshman seminars. Do they help pre-nursing students adjust to college life?

PubMed

Raingruber, Bonnie

2004-01-01

One purpose of this phenomenological study was to identify challenges pre-nursing students face as they enter college. A second purpose was to evaluate the effectiveness of a Freshman seminar in helping students develop a sense of belonging on campus. An interpretive analysis was completed of 20 student essays focused on these challenges and the effectiveness of the Freshman seminar. Students reported that three major challenges confronted them as they transitioned from high school to college. These challenges were to "make the space on campus my own," "get used to the way things are done in college," and "get a sense of who I really am." The Freshman seminar helped pre-nursing students settle into a new environment and better prepare themselves for nursing school. Strategies used in the freshman seminar are also applicable to service delivery settings.

High School and Community College Astronomy Research Seminar

NASA Astrophysics Data System (ADS)

Genet, Russell M.; Boyce, Pat; Buchheim, Robert; Collins, Dwight; Freed, Rachel; Harshaw, Richard; Johnson, Jolyon; Kenney, John; Wallen, Vera

2016-06-01

For the past decade, Cuesta College has held an Astronomy Research Seminar. Teams of high school and community college students, with guidance from instructors and advanced amateur astronomers, have made astronomical observations, reduced their data, and submitted their research results to appropriate journals. A variety of projects, using modest-aperture telescopes equipped with low-cost instruments, are within reach of motivated students. These include double star astrometry, variable star photometry, and exoplanet transit timing. Advanced scientific knowledge and mastery of sophisticated experimental skills are not required when the students are immersed within a supportive community of practice. The seminar features self-paced, online learning units, an online textbook (the Small Telescope Astronomical Research Handbook), and a supportive website sponsored by the Institute for Student Astronomical Research (www.In4StAR.org). There are no prerequisites for the seminar. This encourages everyone—including underrepresented minorities and persons with disabilities—to participate. Each participant contributes as their time, talents, and experience dictates, thus replicating the modern, professional research team. Our spring 2015 seminar was the largest yet. Volunteer assistant instructors provided local in-person leadership, while the entire seminar met online for PowerPoint presentations on proposed projects and final research results. Some 37 students from eight schools finished the seminar as coauthors of 19 papers published in the January 2016 volume of the Journal of Double Star Observations. Robotic telescopes devoted to student research are coming online at both Concordia University and the Boyce Astronomical Robotic Observatory, as is a central online sever that will provide students with uniform, cost-free reduction and analysis software. The seminar has motivated many of its graduates to pursue careers in science, engineering, and medicine, often with scholarships. We are planning on expanding the seminar to other high schools and community colleges within California and across the nation.

Developing and Benchmarking Native Linux Applications on Android

NASA Astrophysics Data System (ADS)

Batyuk, Leonid; Schmidt, Aubrey-Derrick; Schmidt, Hans-Gunther; Camtepe, Ahmet; Albayrak, Sahin

Smartphones get increasingly popular where more and more smartphone platforms emerge. Special attention was gained by the open source platform Android which was presented by the Open Handset Alliance (OHA) hosting members like Google, Motorola, and HTC. Android uses a Linux kernel and a stripped-down userland with a custom Java VM set on top. The resulting system joins the advantages of both environments, while third-parties are intended to develop only Java applications at the moment.

System Data Model (SDM) Source Code

DTIC Science & Technology

2012-08-23

CROSS_COMPILE=/opt/gumstix/build_arm_nofpu/staging_dir/bin/arm-linux-uclibcgnueabi- 8 : CC=$(CROSS_COMPILE)gcc 9: CXX=$(CROSS_COMPILE)g++ 10 : AR...and flags to pass to it 6: LEX=flex 7: LEXFLAGS=-B 8 : 9: ## The parser generator to invoke and flags to pass to it 10 : YACC=bison 11: YACCFLAGS...5: # Point to default PetaLinux root directory 6: ifndef ROOTDIR 7: ROOTDIR=$(PETALINUX)/software/petalinux-dist 8 : endif 9: 10 : PATH:=$(PATH

The database design of LAMOST based on MYSQL/LINUX

NASA Astrophysics Data System (ADS)

Li, Hui-Xian, Sang, Jian; Wang, Sha; Luo, A.-Li

2006-03-01

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) will be set up in the coming years. A fully automated software system for reducing and analyzing the spectra has to be developed with the telescope. This database system is an important part of the software system. The requirements for the database of the LAMOST, the design of the LAMOST database system based on MYSQL/LINUX and performance tests of this system are described in this paper.

Navigation/Prop Software Suite

NASA Technical Reports Server (NTRS)

Bruchmiller, Tomas; Tran, Sanh; Lee, Mathew; Bucker, Scott; Bupane, Catherine; Bennett, Charles; Cantu, Sergio; Kwong, Ping; Propst, Carolyn

2012-01-01

Navigation (Nav)/Prop software is used to support shuttle mission analysis, production, and some operations tasks. The Nav/Prop suite containing configuration items (CIs) resides on IPS/Linux workstations. It features lifecycle documents, and data files used for shuttle navigation and propellant analysis for all flight segments. This suite also includes trajectory server, archive server, and RAT software residing on MCC/Linux workstations. Navigation/Prop represents tool versions established during or after IPS Equipment Rehost-3 or after the MCC Rehost.

Malware Memory Analysis of the IVYL Linux Rootkit: Investigating a Publicly Available Linux Rootkit Using the Volatility Memory Analysis Framework

DTIC Science & Technology

2015-04-01

report is to examine how a computer forensic investigator/incident handler, without specialised computer memory or software reverse engineering skills ...The skills amassed by incident handlers and investigators alike while using Volatility to examine Windows memory images will be of some help...bin/pulseaudio --start --log-target=syslog 1362 1000 1000 nautilus 1366 1000 1000 /usr/lib/pulseaudio/pulse/gconf- helper 1370 1000 1000 nm-applet

Approaches in highly parameterized inversion—PEST++ Version 3, a Parameter ESTimation and uncertainty analysis software suite optimized for large environmental models

USGS Publications Warehouse

Welter, David E.; White, Jeremy T.; Hunt, Randall J.; Doherty, John E.

2015-09-18

The PEST++ Version 3 software suite can be compiled for Microsoft Windows®4 and Linux®5 operating systems; the source code is available in a Microsoft Visual Studio®6 2013 solution; Linux Makefiles are also provided. PEST++ Version 3 continues to build a foundation for an open-source framework capable of producing robust and efficient parameter estimation tools for large environmental models.

Seminar for High School Students “Practice on Manufacturing Technology by Advanced Machine Tools”

NASA Astrophysics Data System (ADS)

Marui, Etsuo; Yamawaki, Masao; Taga, Yuken; Omoto, Ken'ichi; Miyaji, Reiji; Ogura, Takahiro; Tsubata, Yoko; Sakai, Toshimasa

The seminar ‘Practice on Manufacturing Technology by Advanced Machine Tools’ for high school students was held at the supporting center for technology education of Gifu University, under the sponsorship of the Japan Society of Mechanical Engineers. This seminar was held, hoping that many students become interested in manufacturing through the experience of the seminar. Operating CNC milling machine and CNC wire-cut electric discharge machine, they made original nameplates. Participants made the program to control CNC machine tools themselves. In this report, some valuable results obtained through such experience are explained.

Integrating industrial seminars within a graduate engineering programme

NASA Astrophysics Data System (ADS)

Ringwood, John. V.

2013-05-01

The benefit of external, often industry-based, speakers for a seminar series associated with both undergraduate and graduate programmes is relatively unchallenged. However, the means by which such a seminar series can be encapsulated within a structured learning module, and the appropriate design of an accompanying assessment methodology, is not so obvious. This paper examines how such a learning module can be formulated and addresses the main issues involved in the design of such a module, namely the selection of speakers, format of seminars, method of delivery and assessment methodology, informed by the objectives of the module.

Porting and refurbishment of the WSS TNG control software

NASA Astrophysics Data System (ADS)

Caproni, Alessandro; Zacchei, Andrea; Vuerli, Claudio; Pucillo, Mauro

2004-09-01

The Workstation Software Sytem (WSS) is the high level control software of the Italian Galileo Galilei Telescope settled in La Palma Canary Island developed at the beginning of '90 for HP-UX workstations. WSS may be seen as a middle layer software system that manages the communications between the real time systems (VME), different workstations and high level applications providing a uniform distributed environment. The project to port the control software from the HP workstation to Linux environment started at the end of 2001. It is aimed to refurbish the control software introducing some of the new software technologies and languages, available for free in the Linux operating system. The project was realized by gradually substituting each HP workstation with a Linux PC with the goal to avoid main changes in the original software running under HP-UX. Three main phases characterized the project: creation of a simulated control room with several Linux PCs running WSS (to check all the functionality); insertion in the simulated control room of some HPs (to check the mixed environment); substitution of HP workstation in the real control room. From a software point of view, the project introduces some new technologies, like multi-threading, and the possibility to develop high level WSS applications with almost every programming language that implements the Berkley sockets. A library to develop java applications has also been created and tested.

Fashioning Docile Teacher Bodies? The Strange Space of the "Staff Teaching Seminar"

ERIC Educational Resources Information Center

Grant, Barbara; Barrow, Mark

2013-01-01

For 40 years, the "staff teaching seminar" has aimed to prepare academics to meet the complex demands of university teaching. In Aotearoa/New Zealand (NZ), as elsewhere, the seminar emerged in the late 1960s-early 1970s, and preceded centrally funded academic development (AD) centres. Targeting new academics, the programme typically…

Educational Programming: A Seminar for Young Adults with Cleft Lip and/or Palate.

ERIC Educational Resources Information Center

Imhoff, Michael; And Others

1981-01-01

The social service staff of the H. K. Cooper Clinic (Lancaster, Pennsylvania) conducted a seminar for young adults with cleft lip and palate (CL/P) and their families. The seminar was designed to respond to questions and concerns regarding the impact of CL/P on employment, social relations, and genetics. (SB)

Evaluation of Seminar '68 Program ESEA (Title I).

ERIC Educational Resources Information Center

Milwaukee Public Schools, WI.

An interschool summer seminar for high school students of varying racial and cultural backgrounds was held in Milwaukee, Wisconsin. The objective of the six-week seminar, funded under ESEA, Title I, was to give the students the opportunity to learn about the patterns which constitute prejudice. Due to the late approval of the program only 49 of a…

Inservice Training Seminar for the Driver Licensing Administrative Hearing Officer. Participant's Manual.

ERIC Educational Resources Information Center

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

For use by trainees, this guide is the third of three designed for a two-day inservice training seminar for driver licensing administrative hearing officers. Participant's schedule information and materials are presented in three sections. The first includes the seminar agenda. Day 1 encompasses six units: (1) introduction, (2) the highway safety…

Do-It-Yourself Guide to: A Solid Waste Seminar. Construction Plans and Use Guidelines.

ERIC Educational Resources Information Center

Quarry Hill Nature Center, Rochester, Minn.

Ten learning stations dealing with solid waste comprise the seminar described in this booklet. At each station, students observe a display and then answer questions listed on their data sheets. Although the seminar was intended for junior high school students, it has been used successfully with upper elementary and adult participants. Among the…

Primary Supervision: Massachusetts General Hospital's child and adolescent psychiatry seminar

ERIC Educational Resources Information Center

Jellinek, Michael S.

2007-01-01

In this article, the author describes "Primary Supervision", a seminar he has led for approximately 20 years, which is designed for the entire class of nine first-year residents in Child and Adolescent Psychiatry training at Massachusetts General Hospital. The seminar meets for 1 hour each week throughout the first year. Through 900…

Promoting Psychosocial Adjustment and Stress Management in First-Year College Students: The Benefits of Engagement in a Psychosocial Wellness Seminar

ERIC Educational Resources Information Center

Conley, Colleen S.; Travers, Lea V.; Bryant, Fred B.

2013-01-01

Objective/Methods: This research evaluates the effectiveness of a psychosocial wellness seminar for first-year college students, from 2009 to 2011, using an 8-month prospective quasi-experimental design. Participants/Results: Compared with controls ("n" = 22) involved in an alternative seminar, intervention participants ("n" =…

First-Year Seminar Faculty: Recruitment, Supports, Motivators, and Challenges

ERIC Educational Resources Information Center

Sobel, Karen

2018-01-01

The majority of universities and four-year colleges in the USA currently offer first-year seminars in at least one format. These programs often pride themselves in recruiting from among their institutions' best teachers to lead the seminars. In reality, this process of recruitment to teach in the program, as well as retention of faculty members…

48 CFR 2452.222-70 - Accessibility of meetings, conferences, and seminars to persons with disabilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Accessibility of meetings, conferences, and seminars to persons with disabilities. 2452.222-70 Section 2452.222-70 Federal Acquisition... (e.g., sign language interpreters) for each meeting, conference, or seminar in light of the known or...

Federal Focus on Education: Transcript of Proceedings. Education Seminar. (Washington, D.C., April 18, 1974)

ERIC Educational Resources Information Center

Department of Health, Education, and Welfare, Washington, DC.

This report of the education seminar held before media representatives contains statements by policy-level officials and technical experts in the Department of Health, Education and Welfare. Formal presentations are followed by question and answer sessions. Participants in the seminar include Lewis M. Helm, Assistant Secretary for Public Affairs;…

Dynamics of Community Board Membership. Proceedings of a Seminar, May 19, 1979.

ERIC Educational Resources Information Center

Native American Educational Services, Inc., Chicago, IL.

Proceedings of a seminar on the role of American Indian agency boards of directors and executives are reported in this document. Sponsored by the Native American Educational Services (NAES), the purpose of the seminar as presented in the introduction was "to help boards of directors and executives come to grips with the ramifications of their…

Lasting Connections: A Case Study of Relationships Formed during a First-Year Seminar Course

ERIC Educational Resources Information Center

Enke, Kathryn A. E.

2011-01-01

This article investigates the evolution of friendships formed during a first-year seminar for honors students enrolled in a private liberal arts college. Through an electronic survey and interviews with former students who had participated in the seminar course six years prior to the research, this case study examined why some friendships were…

REPORT OF A NATIONAL VOCATIONAL-TECHNICAL EDUCATION SEMINAR ON RESEARCH AND CURRICULUM DEVELOPMENT (FEBRUARY 7-11, 1966).

ERIC Educational Resources Information Center

LESTER, HERSCHEL T., JR.

FORTY-ONE VOCATIONAL-TECHNICAL EDUCATION LEADERS AND 23 CONSULTANTS PARTICIPATED IN A SEMINAR TO DISCUSS EXISTING RESEARCH METHODS BELIEVED TO BE USEFUL IN CONTROLLING CURRICULUM VARIABLES. THE SEMINAR WAS ONE OF SIX CONDUCTED IN COOPERATION WITH THE AMERICAN VOCATIONAL ASSOCIATION, U.S. OFFICE OF EDUCATION, AND CORNELL UNIVERSITY. PRESENTATIONS…

Media Technologies and Language Learning. Proceedings of an IRAAL Seminar (Dublin, Ireland, November 25, 1989).

ERIC Educational Resources Information Center

Little, David, Ed.; O Meadhra, Bebhinn, Ed.

A seminar sponsored by the Irish Association for Applied Linguistics on the role of media and media technologies in second and foreign language learning is reported. The organization of this report reflects the program of the seminar. Four plenary papers established some broad applied linguistic perspectives and presented an overview of recent…

Brazilian History and Culture Program, June 27 - August 2, 1992. Fulbright Hays Seminars Abroad Program.

ERIC Educational Resources Information Center

1992

Sixteen participants in the Fulbright-Hays Seminar on the history and culture of Brazil traveled throughout Brazil from June 27 through August 2, 1992. At the end of the seminar 14 participants developed curriculum projects. Presented alphabetically by author, the 14 curricular projects cover aspects of Brazilian life and culture. Riva…

University-Enterprise Seminars as Tools for Preparing Students for the World of Work. A Case Study from Estonia.

ERIC Educational Resources Information Center

Normak, Peter

2003-01-01

Presents an Estonian model for university-enterprise joint seminars consisting of preparation of students, a seminar and tour in the company, and a report from students on various aspects of the company. The process is intended to give students in-depth knowledge of companies in an industry. (JOW)

The Peer Seminar, a Spoken Research Process Genre

ERIC Educational Resources Information Center

Aguilar, Marta

2004-01-01

This study aims to report on another research process genre, namely the peer seminar. Work exists [English for Specific Purposes, 12 (1993) 23; 18 (1999) 63] which studies different aspects of the seminar as understood in the Anglo-Saxon world (an expert-to-novice situation with an asymmetrical status of participants) but little attention has been…

Intellectual Curiosity in Action: A Framework to Assess First-Year Seminars in Liberal Arts Settings

ERIC Educational Resources Information Center

Kolb, Kenneth H.; Longest, Kyle C.; Barnett, Jenna C.

2014-01-01

Fostering students' intellectual curiosity is a common goal of first-year seminar programs--especially in liberal arts settings. The authors propose an alternative method to assess this ambiguous, value-laden concept. Relying on data gathered from pre- and posttest in-depth interviews of 34 students enrolled in first-year seminars, they construct…

The National Seminar on Rural Education (College Park, Maryland, May 29-31, 1979).

ERIC Educational Resources Information Center

Wallace, Judi

Representing over 72 different groups and agencies, 107 participants attended the May 29-31, 1979, National Seminar on Rural Education. Prior to the seminar, experts and practitioners in the fields of rural education and sociology were commissioned to produce 22 papers documenting, summarizing, and interpreting research and practice in 6 areas:…

Beyond the Student Teaching Seminar: Examining Transformative Learning through Arts-Based Approaches

ERIC Educational Resources Information Center

Bhukhanwala, Foram; Dean, Kim; Troyer, Maryellen

2017-01-01

This qualitative study examined the question: How can arts-based approaches facilitate transformative learning in a student teaching seminar? Two teacher educators facilitated a supplemental and voluntary arts-based ST seminar that comprised six, two-hour sessions. Thirty-four student teachers participated over five semesters making use of Theater…

Cinemeducation in Psychiatry: A Seminar in Undergraduate Medical Education Combining a Movie, Lecture, and Patient Interview

ERIC Educational Resources Information Center

Kuhnigk, Olaf; Schreiner, Julia; Reimer, Jens; Emami, Roya; Naber, Dieter; Harendza, Sigrid

2012-01-01

Objective: Psychiatric educators are often faced with students' negative attitudes toward psychiatry. A new type of seminar has been established in order to enable students to gain a deeper understanding of psychiatric illness. Method: A "cinemeducation seminar," combining a movie, a lecture, and a patient interview, has been established as part…

48 CFR 2452.222-70 - Accessibility of meetings, conferences, and seminars to persons with disabilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Accessibility of meetings, conferences, and seminars to persons with disabilities. 2452.222-70 Section 2452.222-70 Federal Acquisition... (e.g., sign language interpreters) for each meeting, conference, or seminar in light of the known or...

48 CFR 2452.222-70 - Accessibility of meetings, conferences, and seminars to persons with disabilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Accessibility of meetings, conferences, and seminars to persons with disabilities. 2452.222-70 Section 2452.222-70 Federal Acquisition... (e.g., sign language interpreters) for each meeting, conference, or seminar in light of the known or...

48 CFR 2452.222-70 - Accessibility of meetings, conferences, and seminars to persons with disabilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Accessibility of meetings, conferences, and seminars to persons with disabilities. 2452.222-70 Section 2452.222-70 Federal Acquisition... (e.g., sign language interpreters) for each meeting, conference, or seminar in light of the known or...

48 CFR 2452.222-70 - Accessibility of meetings, conferences, and seminars to persons with disabilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Accessibility of meetings, conferences, and seminars to persons with disabilities. 2452.222-70 Section 2452.222-70 Federal Acquisition... (e.g., sign language interpreters) for each meeting, conference, or seminar in light of the known or...

Internationalizing the Business Curriculum at Small Colleges: The Introductory Seminar Approach.

ERIC Educational Resources Information Center

Greenfield, Gerald Michael

The University of Wisconsin-Parkside offered an experimental course on international business in seminar form as a means of trying an interdisciplinary venture in a new area without commitment to a course structure. The seminar was developed as part of the international studies program, which draws on existing courses in several disciplines, and…

Report: Third Regional Seminar, Southeastern Region Adult Basic Education Staff Development Project (New Orleans, May 5-10, 1970).

ERIC Educational Resources Information Center

Southern Regional Education Board, Atlanta, GA.

The regional seminars of the Southern Regional Education Board (SREB) are designed to provide inservice training and planning experiences to foster the professional growth of state department of education, university, and local AE/ABE staff members. The third regional seminar was aimed at developing ongoing, self-supporting training programs…

An Annotated Review of the Investigations on Freshman Seminars and Extended Orientation Courses.

ERIC Educational Resources Information Center

Rice, Robert L.; And Others

Accompanying the growth of freshman seminars and extended orientation courses has been a rich body of literature depicting the process and outcome aspects of the course. This paper provides an annotated review of the investigations on freshman seminar/extended orientation courses. The review is designed to provide faculty and administrators with…

Foundations of College Success: A Qualitative Study of Students' Perceived Values of a First-Year Seminar

ERIC Educational Resources Information Center

Demirian, Steven

2010-01-01

The first-year seminar is designed to help new students maximize their potential to achieve academic success and to adjust responsibly to the individual and interpersonal challenges presented by college life. Past research suggests that there is a positive correlation between seminar participation and various student outcomes. While a myriad of…

Music Student Teaching Seminars: An Examination of Current Practices Across the United States

ERIC Educational Resources Information Center

Baumgartner, Christopher M.; Councill, Kimberly H.

2017-01-01

The purpose of this study was to examine the structure and content of music student teaching seminars at 4-year, degree-granting institutions accredited by the National Association of Schools of Music across the United States. A secondary purpose was to determine how these seminars (a) addressed perceived needs of student teachers and beginning…

Co-operating for Literacy. Report of an International Seminar (Berlin, October 1983).

ERIC Educational Resources Information Center

Fordham, Paul, Ed.

Intended for people in government and other agencies who make decisions on policy or on funding for literacy, this short report of an international seminar on literacy summarizes seminar themes. The first topic considered is the rationale for investment in education. The connection between literacy and national development is stressed, and three…

Interdisciplinary Research in a Dense Summer Bridge: The Role of a Writing Intensive Chemistry Seminar

ERIC Educational Resources Information Center

Waratuke, Stephen; Kling, Thomas

2016-01-01

We describe the structure of a writing-intensive, chemistry first year seminar designed to support a three week, research focused summer bridge program. Writing assignments in the seminar helped students understand their research activities, learn to conduct themselves as scientists, and reflect upon their lab work. The writing intensive seminar…

Organizing a Campus Seminar on Careers in Entertainment.

ERIC Educational Resources Information Center

Walt Disney Productions, Anaheim, CA.

Developed by Walt Disney Productions as part of a project granted by the Career Education Program of the Office of Education, this handbook is designed to help college and university fine arts departments in planning and carrying out an on-campus seminar on careers in entertainment. Sections include Why Hold a Seminar on Careers in Entertainment?,…

A Program Evaluation of a Seminar Program

ERIC Educational Resources Information Center

Lyons, Robert Dale, Jr.

2013-01-01

When students do not score well on standardized tests, their school can suffer. In an attempt to improve standardized test scores, a district placed students into a program called Seminar to help them work on weak areas of content through personalized instruction. The purpose of this project study was to assess if the Seminar program had a…

The Principles of Economics Courses at San Jose State College: A Report of the Economics Curriculum Seminar.

ERIC Educational Resources Information Center

Wiggins, Suzanne, Ed.; Kress, Shirley, Ed.

Discussions and studies carried out by students enrolled in a year-long economics curriculum seminar are reported. The seminar was organized to study and make recommendations to an economics department about changing the content and teaching of principles of economics courses at a State university. Thirteen students, masters candidates-teaching…

W(h)ither Binary? A Seminar on the Organisation of Higher Education for the 21st Century. Report.

ERIC Educational Resources Information Center

Kerr, Edwin, Ed.; And Others

Replacement of Australia's binary system, which separates the roles of colleges and universities, is discussed in this seminar report. In addition to seven seminar papers, information is provided on the Australian higher education system, including access, the curriculum, research, fiscal accountability, and program relevance and quality. In the…

Massachusetts Higher Education in the Eighties: Proposals for Development. A White Paper. The Alden Seminars.

ERIC Educational Resources Information Center

Pile, Wilson, Ed.

Two position papers on higher education in Massachusetts in the 1980s, which were prepared by the Alden Seminar for Higher Education, are presented. In addition, an overview of the Alden Seminar meeting (Boston, Massachusetts, October 1983), which examined proposals for a Higher Education Development Corporation, is included. In "Adjusting to…

The Origin and Development of the African Evaluation Guidelines

ERIC Educational Resources Information Center

Rouge, Jean-Charles

2004-01-01

In May 1990, the first evaluation seminar in Africa took place in Cote d'Ivoire. It was the first in a series of regional seminars on evaluation planned by the Development Assistance Committee (DAC) of the Organization for Economic Cooperation and Development (OECD). The seminar was jointly presented by the DAC and African Development Bank (ADB).…

Interactive distance learning for orthodontic residents: utilization and acceptability.

PubMed

Klein, Katherine P; Hannum, Wallace M; Koroluk, Lorne D; Proffit, William R

2012-03-01

Sharing resources through distance education has been proposed as 1 way to deal with a lack of full-time faculty in orthodontic residency programs. To keep distance education for orthodontic residents as cost-effective as possible while retaining interaction, we developed a "blended" interactive distance learning approach that combines observation of Web-based seminars with live postseminar discussions. For the 2009-2010 academic year, a grant from the American Association of Orthodontists opened access to the blended learning experience to all orthodontic programs in the United States and Canada. The specific aims of this project were to (1) measure programmatic interest in using blended distance learning, (2) determine resident and faculty interest, (3) determine the seminars' perceived usefulness, and (4) elicit feedback regarding future use. Participants in this project were expected to (1) read all assigned articles before viewing a recorded seminar, (2) watch a 1 to 1.5 hour recording of an actual interactive seminar on a Web site, and (3) participate in a 30-minute follow-up discussion immediately after watching the recorded seminar either with a faculty member at the participating institution or via a videoconference with the leader of the Web-based seminar. The residents and faculty then completed surveys about the experience. Half (52%) of the 63 orthodontic programs in the United States fully participated in this project. The blended approach to distance learning was judged to be effective and enjoyable; faculty members were somewhat more enthusiastic about the experience than were residents. Most residents were not adequately prepared for the seminars (only 14% read all preparatory articles in depth); this impacted their perception of the effectiveness and enjoyability of the experience (P = 0.0016). Prepared residents reported a greater ability to learn from the seminars (P = 0.0035) than those who did not read, and also indicated that they were more likely to use the seminars again (P = 0.0018). Despite feedback regarding the need for technologic improvements of the recorded seminars, such as better editing, more frequent slides, quicker pace, and improved sound quality, most residents and faculty agreed that they would like to use this approach to distance learning again. Blended distance learning is an acceptable method of instruction that allows residents to access various experts, supplement traditional instructor-led training, and ease the strain of current faculty shortages. The content of the recorded seminars needs to remain evidence-based, and some technologic aspects of the recordings should be improved. Copyright © 2012 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

PREFACE: Eurotherm Seminar 102: Thermal Management of Electronic Systems

NASA Astrophysics Data System (ADS)

Punch, J.; Walsh, E.

2014-07-01

About EUROTHERM The aim of the EUROTHERM Committee (www.eurothermcommittee.eu) is to promote and foster European cooperation in Thermal Sciences and Heat Transfer by gathering together scientists and engineers working in specialized areas. The Committee consists of members representing and appointed by national bodies in the EU countries. The current President of EUROTHERM is Professor Anton van Steenhoven from the University of Eindhoven (The Netherlands). The Committee organizes and coordinates European scientific events such as the EUROTHERM Seminars (about 4 per year) and the European Thermal Sciences Conference (every 4 years). About EUROTHERM Seminar 102 (www.eurothermseminar102.com) This seminar, part of the long-running series of European seminars on the thermal sciences, took place in June 2014 at the University of Limerick in Limerick, Ireland. The seminar addressed the topic of 'Thermal Management of Electronic Systems', a critical contemporary application area which represents a vibrant challenge for practitioners of the thermal sciences. We convey special thanks to the reviewers who have evaluated these papers. We also thank the scientific committee, consisting of internationally recognized experts. Their role has been to manage the evaluation of abstracts and the papers selection process as co-coordinators for specific topics. This seminar was hosted by the Stokes Institute at the University of Limerick. It could not have been organized without the efficient help of our administrators and technicians for IT support. This volume of Journal of Physics: Conference Series includes 27 articles presented at the seminar. Dr. Jeff Punch, Chair Stokes Institute, University of Limerick, Limerick, Ireland Email: jeff.punch@ul.ie Prof. Edmond Walsh, Co-Chair Associate Professor, Osney Laboratories, Department of Engineering Science, University of Oxford, UK Email: edmond.walsh@bnc.ox.ac.uk

Peer-led problem-based learning in interprofessional education of health professions students.

PubMed

Lehrer, Michael D; Murray, Samuel; Benzar, Ruth; Stormont, Ryan; Lightfoot, Megan; Hafertepe, Michael; Welch, Gabrielle; Peters, Nicholas; Maio, Anna

2015-01-01

The role of peer teachers in interprofessional education has not been extensively studied. This study is designed to determine if peer-teacher-led problem-based seminars can influence medical and pharmacy students' perceptions of interprofessional education. Undergraduate medical and pharmacy students participated in one-hour problem-based learning seminars held over the course of 16 weeks. A case-control study design was used to compare perceptions of interprofessional education between students who participated in seminars and students who did not participate in seminars. The validated Interdisciplinary Education Perception Scale (IEPS) was used to assess perceptions of interprofessional education and was distributed to medical and pharmacy students at the conclusion of 16 weeks of seminars. A two-tailed t-test was used to determine significance between groups. A survey was also distributed to all students regarding perceived barriers to involvement in interprofessional education training. In total, 97 students responded to IEPS (62 medical, 35 pharmacy). Data showed significantly higher perception of professional cooperation among medical students (p=0.006) and pharmacy students (p=0.02) who attended interprofessional seminars compared to those who did not attend. One hundred and nine students responded to the survey regarding perceived barriers to interprofessional education, with the two most common barriers being: 'I am not aware of interprofessional education opportunities' (61.5%) and 'I do not have time to participate' (52.3%). Based on this data we believe peer-teacher-led problem-based interprofessional seminars can be used to increase medical and pharmacy students' perceived need for professional cooperation. Currently, major barriers to interprofessional education involvement are awareness and time commitment. Undergraduate health professions education can incorporate student-led seminars to improve interprofessional education.

Peer-led problem-based learning in interprofessional education of health professions students.

PubMed

Lehrer, Michael D; Murray, Samuel; Benzar, Ruth; Stormont, Ryan; Lightfoot, Megan; Hafertepe, Michael; Welch, Gabrielle; Peters, Nicholas; Maio, Anna

2015-01-01

Background The role of peer teachers in interprofessional education has not been extensively studied. This study is designed to determine if peer-teacher-led problem-based seminars can influence medical and pharmacy students' perceptions of interprofessional education. Methods Undergraduate medical and pharmacy students participated in one-hour problem-based learning seminars held over the course of 16 weeks. A case-control study design was used to compare perceptions of interprofessional education between students who participated in seminars and students who did not participate in seminars. The validated Interdisciplinary Education Perception Scale (IEPS) was used to assess perceptions of interprofessional education and was distributed to medical and pharmacy students at the conclusion of 16 weeks of seminars. A two-tailed t-test was used to determine significance between groups. A survey was also distributed to all students regarding perceived barriers to involvement in interprofessional education training. Results In total, 97 students responded to IEPS (62 medical, 35 pharmacy). Data showed significantly higher perception of professional cooperation among medical students (p=0.006) and pharmacy students (p=0.02) who attended interprofessional seminars compared to those who did not attend. One hundred and nine students responded to the survey regarding perceived barriers to interprofessional education, with the two most common barriers being: 'I am not aware of interprofessional education opportunities' (61.5%) and 'I do not have time to participate' (52.3%). Conclusion Based on this data we believe peer-teacher-led problem-based interprofessional seminars can be used to increase medical and pharmacy students' perceived need for professional cooperation. Currently, major barriers to interprofessional education involvement are awareness and time commitment. Undergraduate health professions education can incorporate student-led seminars to improve interprofessional education.

Cloud BioLinux: pre-configured and on-demand bioinformatics computing for the genomics community.

PubMed

Krampis, Konstantinos; Booth, Tim; Chapman, Brad; Tiwari, Bela; Bicak, Mesude; Field, Dawn; Nelson, Karen E

2012-03-19

A steep drop in the cost of next-generation sequencing during recent years has made the technology affordable to the majority of researchers, but downstream bioinformatic analysis still poses a resource bottleneck for smaller laboratories and institutes that do not have access to substantial computational resources. Sequencing instruments are typically bundled with only the minimal processing and storage capacity required for data capture during sequencing runs. Given the scale of sequence datasets, scientific value cannot be obtained from acquiring a sequencer unless it is accompanied by an equal investment in informatics infrastructure. Cloud BioLinux is a publicly accessible Virtual Machine (VM) that enables scientists to quickly provision on-demand infrastructures for high-performance bioinformatics computing using cloud platforms. Users have instant access to a range of pre-configured command line and graphical software applications, including a full-featured desktop interface, documentation and over 135 bioinformatics packages for applications including sequence alignment, clustering, assembly, display, editing, and phylogeny. Each tool's functionality is fully described in the documentation directly accessible from the graphical interface of the VM. Besides the Amazon EC2 cloud, we have started instances of Cloud BioLinux on a private Eucalyptus cloud installed at the J. Craig Venter Institute, and demonstrated access to the bioinformatic tools interface through a remote connection to EC2 instances from a local desktop computer. Documentation for using Cloud BioLinux on EC2 is available from our project website, while a Eucalyptus cloud image and VirtualBox Appliance is also publicly available for download and use by researchers with access to private clouds. Cloud BioLinux provides a platform for developing bioinformatics infrastructures on the cloud. An automated and configurable process builds Virtual Machines, allowing the development of highly customized versions from a shared code base. This shared community toolkit enables application specific analysis platforms on the cloud by minimizing the effort required to prepare and maintain them.

Cloud BioLinux: pre-configured and on-demand bioinformatics computing for the genomics community

PubMed Central

2012-01-01

Background A steep drop in the cost of next-generation sequencing during recent years has made the technology affordable to the majority of researchers, but downstream bioinformatic analysis still poses a resource bottleneck for smaller laboratories and institutes that do not have access to substantial computational resources. Sequencing instruments are typically bundled with only the minimal processing and storage capacity required for data capture during sequencing runs. Given the scale of sequence datasets, scientific value cannot be obtained from acquiring a sequencer unless it is accompanied by an equal investment in informatics infrastructure. Results Cloud BioLinux is a publicly accessible Virtual Machine (VM) that enables scientists to quickly provision on-demand infrastructures for high-performance bioinformatics computing using cloud platforms. Users have instant access to a range of pre-configured command line and graphical software applications, including a full-featured desktop interface, documentation and over 135 bioinformatics packages for applications including sequence alignment, clustering, assembly, display, editing, and phylogeny. Each tool's functionality is fully described in the documentation directly accessible from the graphical interface of the VM. Besides the Amazon EC2 cloud, we have started instances of Cloud BioLinux on a private Eucalyptus cloud installed at the J. Craig Venter Institute, and demonstrated access to the bioinformatic tools interface through a remote connection to EC2 instances from a local desktop computer. Documentation for using Cloud BioLinux on EC2 is available from our project website, while a Eucalyptus cloud image and VirtualBox Appliance is also publicly available for download and use by researchers with access to private clouds. Conclusions Cloud BioLinux provides a platform for developing bioinformatics infrastructures on the cloud. An automated and configurable process builds Virtual Machines, allowing the development of highly customized versions from a shared code base. This shared community toolkit enables application specific analysis platforms on the cloud by minimizing the effort required to prepare and maintain them. PMID:22429538

minimega v. 3.0

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

Crussell, Jonathan; Erickson, Jeremy; Fritz, David

minimega is an emulytics platform for creating testbeds of networked devices. The platoform consists of easily deployable tools to facilitate bringing up large networks of virtual machines including Windows, Linux, and Android. minimega allows experiments to be brought up quickly with almost no configuration. minimega also includes tools for simple cluster, management, as well as tools for creating Linux-based virtual machines. This release of minimega includes new emulated sensors for Android devices to improve the fidelity of testbeds that include mobile devices. Emulated sensors include GPS and

genepop'007: a complete re-implementation of the genepop software for Windows and Linux.

PubMed

Rousset, François

2008-01-01

This note summarizes developments of the genepop software since its first description in 1995, and in particular those new to version 4.0: an extended input format, several estimators of neighbourhood size under isolation by distance, new estimators and confidence intervals for null allele frequency, and less important extensions to previous options. genepop now runs under Linux as well as under Windows, and can be entirely controlled by batch calls. © 2007 The Author.

Empirical tests of Zipf's law mechanism in open source Linux distribution.

PubMed

Maillart, T; Sornette, D; Spaeth, S; von Krogh, G

2008-11-21

Zipf's power law is a ubiquitous empirical regularity found in many systems, thought to result from proportional growth. Here, we establish empirically the usually assumed ingredients of stochastic growth models that have been previously conjectured to be at the origin of Zipf's law. We use exceptionally detailed data on the evolution of open source software projects in Linux distributions, which offer a remarkable example of a growing complex self-organizing adaptive system, exhibiting Zipf's law over four full decades.

A Framework for Automated Digital Forensic Reporting

DTIC Science & Technology

2009-03-01

provide a simple way to extract local accounts from a full system image. Unix, Linux and the BSD variants store user accounts in the /etc/ passwd file...with hashes of the user passwords in the /etc/shadow file for linux or /etc/master.passwd for BSD. /etc/ passwd also contains mappings from usernames to... passwd file may not map directly to real-world names, it can be a crucial link in this eventual mapping. Following are two examples where it could prove

Development of a Low-Latency, High Data Rate, Differential GPS Relative Positioning System for UAV Formation Flight Control

DTIC Science & Technology

2006-09-01

spiral development cycle involved transporting the software processes from a Windows XP / MATLAB environment to a Linux / C++ environment. This...tested on. Additionally, in the case of the GUMSTIX PC boards, the LINUX operating system is burned into the read-only memory. Lastly, both PC-104 and...both the real-time environment and the post-processed en - vironment. When the system operates in real-time mode, an output file is generated which

MONO FOR CROSS-PLATFORM CONTROL SYSTEM ENVIRONMENT

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

Nishimura, Hiroshi; Timossi, Chris

2006-10-19

Mono is an independent implementation of the .NET Frameworkby Novell that runs on multiple operating systems (including Windows,Linux and Macintosh) and allows any .NET compatible application to rununmodified. For instance Mono can run programs with graphical userinterfaces (GUI) developed with the C# language on Windows with VisualStudio (a full port of WinForm for Mono is in progress). We present theresults of tests we performed to evaluate the portability of our controlssystem .NET applications from MS Windows to Linux.

African Regional Seminar for Advanced Training In Systematic Curriculum Development and Evaluation. (Achimota, Ghana, 14 July--15 August 1975). Report.

ERIC Educational Resources Information Center

Swedish International Development Authority (SIDA).

This report summarizes the African Regional Seminar for Advanced Training in Systematic Curriculum Development and Evaluation that was held at Achimota, Ghana, July 14-August 15 1975. Attending the seminar were 67 participants from 12 African countries, including Cameroon, Gambia, Ghana, Kenya, Liberia, Malawi, Nigeria, Sierra Leone, Swaziland,…

A Salzburg Global Seminar: "Optimizing Talent: Closing Education and Social Mobility Gaps Worldwide." Policy Notes. Volume 20, Number 3, Fall 2012

ERIC Educational Resources Information Center

Schwartz, Robert

2012-01-01

This issue of ETS Policy Notes (Vol. 20, No. 3) provides highlights from the Salzburg Global Seminar in December 2011. The seminar focused on bettering the educational and life prospects of students up to age 18 worldwide. [This article was written with the assistance of Beth Brody.

Critical Conversations about Big Ideas in Art Using Paideia Seminar: A Focus on Early Elementary Settings

ERIC Educational Resources Information Center

Paul, Kristina Ayers; Tay, Juliana

2016-01-01

Paideia Seminar is a method for facilitating Socratic discussions about different types of texts, whether they be texts in the literal sense of the word or any other object that represents ideas or values. In this article, we describe how teachers can implement Paideia Seminar to spark deep thinking and rich discussion among early elementary…

Moral Education in Asia: Promotional Strategies and Evaluation Techniques. Reports of a High-Level Seminar and a Regional Workshop (Tokyo, Japan, 1978).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

This publication reports on a seminar and a workshop held in Tokyo, Japan, 1978 dealing with moral education in Asia. The seminar and workshop participants exchanged information and experiences, examined problems, and suggested guidelines for the implementation of regional programs in moral education. Participating countries include Afghanistan,…

Library Services in Distance Education. Proceedings of a National Seminar (Adelaide, Australia, August 22-23, 1985).

ERIC Educational Resources Information Center

Gray, John, Ed.

This seminar addressed various aspects of the provision of library and other services to external students. Resolutions carried at the end of the seminar are noted, and the full text is provided for the opening address, which summarizes the activities of the Commonwealth Tertiary Education Commission Standing Committee on External Studies, and the…

Womanpower Policies for the 1970's. Seminar on Manpower Policy and Program (Washington, D.C., April 13, 1967).

ERIC Educational Resources Information Center

Cohen, Wilbur J.

One of a series of proceedings of seminars on Manpower Policy and Program, this report presents a condensed transcript of a seminar. Dr. Wilbur J. Cohen discussed women in the labor force today, future trends in women's employment, future demands for workers, health personnel shortages, educational opportunities, homemaker services needed, and…

Complexity Theory 101 for Educators: A Fictional Account of a Graduate Seminar

ERIC Educational Resources Information Center

McMurtry, Angus

2008-01-01

The following fictional account of a seminar on complexity science and its relevance for education makes use of several real events. The first is an actual seminar that took place during the spring of 2005, in the Department of Secondary Education at the University of Alberta. The second is the collective creation of the Complexity and Education…

BAAL/CUP Seminar 2015: Eyetracking as a Research Method in Online Language Education

ERIC Educational Resources Information Center

Stickler, Ursula; Shi, Lijing

2016-01-01

The seminar took place at The Open University, Milton Keynes, United Kingdom, 12-13 June 2015. The objectives of this seminar were to explore the use of eyetracking in advancing online language education, and to provide a platform for the exchange of ideas across disciplines (language, education, and computing). The overarching aim was to lay the…

Seminar on Subminimum Wage for Youth. Executive Summary (New York, New York, April 21, 1981).

ERIC Educational Resources Information Center

1981

A seminar was held to examine the merits and feasibility of a subminimum wage for youth. Throughout the seminar panelists expressed general agreement on the fact that most youth want to work as well as on the value or potential value of employment and training programs, including the Comprehensive Employment and Training Act (CETA) programs. In…

Inquiry-Based Freshman Seminar on "What You Can (Or Should Not) Do to End Global Poverty"

ERIC Educational Resources Information Center

Kisaalita, William S.

2018-01-01

Offering first year seminars and experiences is well-established as one of the high-impact educational practices. An inquiry-based freshman seminar in which students conduct poverty simulation term projects has been offered for five years at the University of Georgia. The students have four project options of: dressing the part and panhandling…

Adaptation of Rural and Foreign Workers to Industry, International Joint Seminar (Wiesbaden, December 10-13, 1963). Final Report. International Seminars 1963-4.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Social Affairs Div.

The major purpose of a seminar held in Wiesbaden, Germany, was to exchange experiences and views on the methods of expediating adjustment of rural and foreign workers to industry. Major presentations for discussion were "Internal Migration" by Magda Talamo, and "International Migration" by Elie Dimitras. Some conclusions were:…

European public deliberation on brain machine interface technology: five convergence seminars.

PubMed

Jebari, Karim; Hansson, Sven-Ove

2013-09-01

We present a novel procedure to engage the public in ethical deliberations on the potential impacts of brain machine interface technology. We call this procedure a convergence seminar, a form of scenario-based group discussion that is founded on the idea of hypothetical retrospection. The theoretical background of this procedure and the results of five seminars are presented.

Enquiry-Based Learning Online: Course Development and Student Experience of a First-Year Enquiry-Based Learning Seminar

ERIC Educational Resources Information Center

Murray, Jacqueline; Lachowsky, Nathan John; Green, Natalie

2017-01-01

Online courses are increasing in popularity while universities are using first-year seminars to address the challenges of large impersonal classes, lack of student engagement, and increased skills development. Could the learning experience and benefits of an in-person first-year seminar be achieved through an online distance education (DE) format?…

Technical and Vocational Education in Asia and Oceania. Report of a Regional Seminar (Singapore, Malaysia, November 20-27, 1979).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

This seminar report contains summaries of presentations as well as entire reports and addresses made at the Regional Seminar on Technical and Vocational Education in Asia and Oceania held in Singapore in November 1979. Chapter 1 summarizes the trends, problems, and innovations in technical and vocational education which were identified in…

Function of ZFAND3 in the DNA Damage Response

DTIC Science & Technology

2012-06-01

Training My training in molecular cancer biology has continued in the past year. Primary training activities include attendance at the following seminar...series: Vanderbilt-Ingram Cancer Center, bi- monthly seminars, Center in Molecular Toxicology weekly seminars, Department of Biochemistry weekly... thesis committee. I presented both written and oral progress reports at these meetings and received feedback on research directions. Reportable

Writing Seminars in the Content Area: In Search of Hemingway, Salinger, and Steinbeck.

ERIC Educational Resources Information Center

Workman, Brooke

Intended for high school and college literature instructors, this book contains materials for intensive semester-long seminars on the lives and works of three American authors: Ernest Hemingway, J. D. Salinger, and John Steinbeck. Each seminar revolves around seven papers the students are required to write and defend aloud in front of the rest of…

The Asian Seminar on Educational Technology (4th, Tokyo, Japan, October 10-19, 1985). Final Report.

ERIC Educational Resources Information Center

Japan Council of Educational Technology Centers, Tokyo.

This report of an international seminar which examined the utilization of advanced educational technology for the promotion of teacher education in the countries of the Asia and Pacific region is divided into six chapters: (1) an introduction providing background information, the purpose and themes of the seminar, and brief descriptions of the…

HIPPY: Home Instruction Program for Preschool Youngsters. Proceedings of the HIPPY International Research Seminar (1st, Jerusalem, Israel, December 16-19, 1991).

ERIC Educational Resources Information Center

Hebrew Univ. of Jerusalem (Israel). National Council of Jewish Women Research Inst. for Innovation in Education.

The first international research seminar based on the Home Instruction Program for Preschool Youngsters (HIPPY) brought together researchers involved in national studies relating to HIPPY, educators, policy planners, and HIPPY staff. This seminar proceedings begins with the opening remarks of Chaim Adler, Benjamin Amir, Avima Lombard, and Tonny…

Seminar on Factual and Numerical Data Banks. Final Report (Rabat, Morocco, February 21-24, 1984).

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Paris (France). General Information Programme.

The proceedings of a seminar on factual and numerical data banks are described. Seminar objectives were to: (1) make potential users aware of the value of data banks in their respective disciplines and inform them of the tools available; (2) identify national and regional data bank requirements; and (3) define a strategy for development in this…

Discipline-Based Art Education and Cultural Diversity. Seminar Proceedings of a National Invitational Seminar (3rd, Austin Texas, August 6-9, 1992).

ERIC Educational Resources Information Center

Getty Center for Education in the Arts, Los Angeles, CA.

This publication contains proceedings of a seminar structured around five basic themes: (1) cultural diversity in education; (2) discipline based art education (DBAE) and cultural diversity; (3) how cultural diversity has affected practices in art history, aesthetics, criticism, and art making; (4) experiences in other disciplines which effect…

Continuing Education for Primary Health Care. Report on a Seminar (San Remo, Italy, October 19-21, 1981).

ERIC Educational Resources Information Center

World Health Organization, Copenhagen (Denmark). Regional Office for Europe.

A report on a 1981 seminar on continuing education for primary health care, sponsored by the World Health Organization's Regional Office for Europe is presented. The main purpose of the seminar was to determine the characteristics of continuing education as a support measure for primary health care provision, based on an analysis of the…

O Taste and See: A Commemorative History of the Wye Seminars

ERIC Educational Resources Information Center

Holyer, Robert

2014-01-01

Each summer, faculty and academic deans from institutions across the country make their way to the Wye River campus of the Aspen Institute on the Eastern Shore of Maryland for a weeklong seminar. Described as professional development, it often turns out to be much more. The Wye Seminars have at their core a collection of classic texts--from Plato…

The Continuing Seminar on Organizational Planning and Policy Analysis: Implications for Community College Planning Offices.

ERIC Educational Resources Information Center

Morrison, James L.

At the University of North Carolina at Chapel Hill, a seminar on planning and policy analysis is offered for doctoral students who wish to conduct planning and forecasting studies for their doctoral dissertations or who simply wish to learn such techniques. One of the major projects of the seminar is the development of an environmental scanning…

National Planning of Vocational and Technical Training. Colombo Plan Seminar. (Thimphu, Bhutan, April 19-22, 1976)

ERIC Educational Resources Information Center

Colombo Plan Bureau (Sri Lanka).

Focusing on the last in a series of seven seminars conducted by the Colombo Plan Bureau between 1969 and 1975 on the theme, "National Planning of Vocational and Technical Training," this report presents the proceedings of a seminar on the vocational education and training needs of one of the Colombo Plan members, Bhutan. Five working…

Aging, Disability, and the Nation's Productivity. A Report on the Mary E. Switzer Memorial Seminar (15th, Washington, D.C., June 3-5, 1991).

ERIC Educational Resources Information Center

Perlman, Leonard G., Ed.; Hansen, Carl E., Ed.

This monograph contains proceedings of a seminar focusing on the enhancement of the lives and independence of older Americans with disabilities. Introductory materials include: an Introduction (Leonard Perlman, Carl Hansen); Seminar Greeting (Richard Materson); Welcome (Harry Smith, Martin Sicker); a foreword, "Meeting the Changing Needs of an…

Biochemistry in an Undergraduate Writing-Intensive First-Year Program: Seminar Courses in Drugs and Bioethics

ERIC Educational Resources Information Center

Mills, Kenneth V.

2015-01-01

The College of the Holy Cross offers a universal first-year program called Montserrat, in which first-year students participate in a living-learning experience anchored by a yearlong seminar course. The seminar courses are part of a thematic cluster of four to eight courses; students in the cluster live together in a common dormitory and…

Response to Literature: Papers Relating to the Anglo-American Seminar on the Teaching of English (Dartmouth College, New Hampshire, 1966). The Dartmouth Seminar Papers.

ERIC Educational Resources Information Center

Squire, James R., Ed.

The encouragement and formulation of a student's imaginative response to and "engagement" with literature and the concerns of the papers and summaries of discussions in this Dartmouth Seminar report. James Britton discusses refining the student's natural response to literature by developing his increased sense of form ("principally…

Use of Wikiversity and Role Play to Increase Student Engagement during Student-Led Physiology Seminars

ERIC Educational Resources Information Center

Singh, Satendra

2013-01-01

The Undergraduate Medical Program (Bachelor of Medicine and Bachelor of Surgery) at University College of Medical Sciences (Delhi, India) is a 4.5-yr, intense academic program where physiology is taught in the first year. To make the learning experience enriching, the Department of Physiology organizes four student seminars (two seminars/semester)…

Recent Trends in Collective Bargaining. International Management Seminar (Castelfusano, September 21-24, 1971.) International Seminars 1971-1. Final Report.

ERIC Educational Resources Information Center

Candau, Pierre

In this monograph, the author summarizes the findings of a seminar on collective negotiation that was conducted by representatives of several countries. The report (1) examines the ideas contributed that concern the roles of the different social partners; (2) discusses the structure of collective bargaining at the international, interindustry,…

Malaysia/Singapore: Where Asian Cultures Meet. Participants' Papers. Fulbright-Hays Seminars Abroad Program, 2001 (Malaysia and Singapore).

ERIC Educational Resources Information Center

Malaysian-American Commission on Educational Exchange, Kuala Lumpur.

The general objective of the Fulbright-Hays Seminars Abroad Program is to help U.S. educators enhance their international understanding and increase their knowledge of the people and culture of other countries. This particular program offered participants an overview of life in Malaysia and Singapore through seminars and other activities.…

Freshman Seminars: Interdisciplinary Engagements in Astronomy

NASA Astrophysics Data System (ADS)

Hemenway, M. K.

2006-08-01

The Freshman Seminar program at the University of Texas is designed to allow groups of fifteen students an engaging introduction to the University. The seminars introduce students to the resources of the university and allow them to identify interesting subjects for further research or future careers. An emphasis on oral and written communication by the students provides these first-year students a transition to college-level writing and thinking. Seminar activities include field trips to an art museum, a research library, and the Humanities Research Center rare book collection. This paper will report on two seminars, each fifteen weeks in length. In "The Galileo Scandal" students examine Galileo's struggle with the church (including a mock trial). They perform activities that connect his use of the telescope and observations to astronomical concepts. In "Astronomy and the Humanities" students analyze various forms of human expression that have astronomical connections (art, drama, literature, music, poetry, and science fiction); they perform hands-on activities to reinforce the related astronomy concepts. Evaluation of the seminars indicates student engagement and improvement in communication skills. Many of the activities could be used independently to engage students enrolled in standard introductory astronomy classes.

A brief educational intervention in personal finance for medical residents.

PubMed

Dhaliwal, Gurpreet; Chou, Calvin L

2007-03-01

Although medical educational debt continues to escalate, residents receive little guidance in financial planning. To educate interns about long-term investment strategies. University-based medicine internship program. An unselected cohort of interns (n = 52; 84% of all interns) underwent a 90-minute interactive seminar on personal finance, focusing on retirement savings. Participants completed a preseminar investor literacy test to assess baseline financial knowledge. Afterward, interns rated the seminar and expressed their intention to make changes to their long-term retirement accounts. After 37 interns had attended the seminar, a survey was administered to all interns to compare actual changes to these accounts between seminar attendees and non-attendees. Interns' average score on the investor literacy test was 40%, equal to the general population. Interns strongly agreed that the seminar was valuable (average 5.0 on 5-point Likert scale). Of the 46 respondents to the account allocation survey, interns who had already attended the seminar (n = 25) were more likely than interns who had not yet attended (n = 21) to have switched their investments from low to high-yield accounts at the university hospital (64 vs 19%, P = 0.003) and to enroll in the county hospital retirement plan (64 vs 33%, P = 0.07). One 90-minute seminar on personal finances leads to significant changes in allocation of tax-deferred retirement savings. We calculate that these changes can lead to substantial long-term financial benefits and suggest that programs consider automatically enrolling trainees into higher yield retirement plans.

Unsteady, Cooled Turbine Simulation Using a PC-Linux Analysis System

NASA Technical Reports Server (NTRS)

List, Michael G.; Turner, Mark G.; Chen, Jen-Pimg; Remotigue, Michael G.; Veres, Joseph P.

2004-01-01

The fist stage of the high-pressure turbine (HPT) of the GE90 engine was simulated with a three-dimensional unsteady Navier-Sokes solver, MSU Turbo, which uses source terms to simulate the cooling flows. In addition to the solver, its pre-processor, GUMBO, and a post-processing and visualization tool, Turbomachinery Visual3 (TV3) were run in a Linux environment to carry out the simulation and analysis. The solver was run both with and without cooling. The introduction of cooling flow on the blade surfaces, case, and hub and its effects on both rotor-vane interaction as well the effects on the blades themselves were the principle motivations for this study. The studies of the cooling flow show the large amount of unsteadiness in the turbine and the corresponding hot streak migration phenomenon. This research on the GE90 turbomachinery has also led to a procedure for running unsteady, cooled turbine analysis on commodity PC's running the Linux operating system.

BigWig and BigBed: enabling browsing of large distributed datasets.

PubMed

Kent, W J; Zweig, A S; Barber, G; Hinrichs, A S; Karolchik, D

2010-09-01

BigWig and BigBed files are compressed binary indexed files containing data at several resolutions that allow the high-performance display of next-generation sequencing experiment results in the UCSC Genome Browser. The visualization is implemented using a multi-layered software approach that takes advantage of specific capabilities of web-based protocols and Linux and UNIX operating systems files, R trees and various indexing and compression tricks. As a result, only the data needed to support the current browser view is transmitted rather than the entire file, enabling fast remote access to large distributed data sets. Binaries for the BigWig and BigBed creation and parsing utilities may be downloaded at http://hgdownload.cse.ucsc.edu/admin/exe/linux.x86_64/. Source code for the creation and visualization software is freely available for non-commercial use at http://hgdownload.cse.ucsc.edu/admin/jksrc.zip, implemented in C and supported on Linux. The UCSC Genome Browser is available at http://genome.ucsc.edu.

Able to Play: Mobilizing Communities for Children of All Abilities - Framing the Issue. Seminar Series

ERIC Educational Resources Information Center

W. K. Kellogg Foundation, 2005

2005-01-01

"Able to Play: Mobilizing Communities for Children of All Abilities" is one of a series of six seminars that the W.K. Kellogg Foundation hosted during 2005 to celebrate its 75th Anniversary year. The seminar, held in Lansing, Michigan, June 8-10, shared the lessons learned from the Able to Play Project. Advocates for people with…

Higher Education in Southeast Asia in the Next Decade. Proceedings of the Joint RIHED and ICED-HED Seminar (Singapore, May 29-31, 1976).

ERIC Educational Resources Information Center

Virasai, Banphot, Ed.

Papers and summaries of discussions from an international seminar on higher education in Southeast Asia in the next decade are presented. The seminar had the following three principal objectives: (1) to critically examine the state of higher education in Southeast Asia against socioeconomic and political realities; (2) to discuss problems and…

West Meets East in Malaysia and Singapore. Participants' Papers. Fulbright-Hays Summer Seminars Abroad Program 1999 (Malaysia and Singapore).

ERIC Educational Resources Information Center

Malaysian-American Commission on Educational Exchange, Kuala Lumpur.

These projects were completed by participants in the Fulbright-Hays summer seminar in Malaysia and Singapore in 1999. The participants represented various regions of the U.S. and different grade levels and subject areas. The seminar offered a comprehensive overview of how the people of Malaysia and Singapore live, work, and strive towards their…

International Joint Seminar on Geographical and Occupational Mobility of Manpower (Castelfusano, November 19-22, 1963). Final Report. International Seminars 1963.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Social Affairs Div.

Representatives of employers' and workers' organizations from 16 member countries met to analyze the problems of facilitating adjustment to geographical and occupational changes, to discuss their experience, and to study the type of overall program needed in this field. The report contains (1) an introduction to the Seminar by Solomon Barkin, (2)…

Primary Health Care--The Chinese Experience. Report of an Inter-regional Seminar on Primary Health Care (China, June 13-16, 1982).

ERIC Educational Resources Information Center

World Health Organization, Geneva (Switzerland).

Addresses and team reports from an inter-regional seminar which examined aspects of primary health care in China are presented. Background information about the seminar is given along with an introduction to rural health services in China. The report considers four key issues: China's three-level health care network; involvement of the people;…

Impact of a Sophomore Seminar on the Desire of STEM Majors to Pursue a Science Career

ERIC Educational Resources Information Center

Sweeder, Ryan D.; Strong, Philip E.

2012-01-01

This study focuses on the impact of a sophomore seminar on STEM majors desire to pursue a science career. This seminar was a component in a broader scholarship program and focused on helping students gain a broader understanding of the process of science, expose students to a range of career options and provide opportunities for outside of class…

Report of the Regional Literacy Seminar for Representatives of Non-Governmental Organizations in Asia (Colombo, Ceylon, January 18-28, 1970).

ERIC Educational Resources Information Center

World Association of Girl Guides and Girl Scouts, London (England).

This report highlights the main features of each talk and discussion given at the seminar and pinpoints conclusions reached. The seminar made a number of recommendations, which include: (1) that Unesco place greater emphasis in all future functional literacy projects on the importance of literacy as a factor in the civic and political education of…

Continuing Education of Women, Report of a Seminar (Toronto, Canada, March 1, 2, 3, 1973).

ERIC Educational Resources Information Center

Canadian Association for Adult Education, Toronto (Ontario).

A report of a Seminar on Continuing Education of Women, held in March 1973 for Canadian women, is provided. The seminar was held to explore key issues in continuing education of women and to give guidelines to the Canadian Association for Adult Education (CAAE) as to relevant action that could be taken by the association. The contents of the…

A New Graduate-Level Seminar to Prepare Students for the Next Step in Their Careers

ERIC Educational Resources Information Center

Fleming, Kelly L.; Matthaei, James; Pfaendtner, Jim

2015-01-01

Many new Ph.D.s are not prepared for a competitive interview process in seeking a first job. The University of Washington (UW) designed the Distinguished Young Scholars Seminar (DYSS) to rectify this problem with three goals: simulate a visit associated with many interviews and a one-hour seminar; make UW graduate students aware of where they fit…

REGIONAL SEMINAR FOR STATE LEADERS IN VOCATIONAL EDUCATION ON IN-SERVICE EDUCATION. CENTER SEMINAR AND CONFERENCE REPORT, NUMBER 3.

ERIC Educational Resources Information Center

SCARBOROUGH, C. CAYCE

THIRTY-FIVE STATE LEADERS FROM 10 STATES WITH RESPONSIBILITIES FOR INSERVICE EDUCATION OF TEACHERS AND LEADERS IN OCCUPATIONAL EDUCATION ATTENDED A SEMINAR WHICH EXAMINED TWO DIMENSIONS OF IN-SERVICE EDUCATION -- THE TEACHER AS A CHANGE AGENT IN THE ONGOING PROCESS OF SOCIAL CHANGE, AND THE TEACHER AS AN INTEGRATING AGENT IN TERMS OF VALUES AND…

Adult Education and the Labour Market. European Society for Research on the Education of Adults Seminar Proceedings (Ljubljana, Slovenia, October 10-12, 1993). First Edition.

ERIC Educational Resources Information Center

Klenovsek, Tanja Vilic, Ed.; Olesen, Henning Salling, Ed.

This book contains papers, reports, and welcoming speeches from a seminar for European adult education researchers. The following are included: "Background and Thematic Outline for the ESREA (European Society for Research on the Education of Adults) Seminar on Research into Adult Education and the Labor Market" (Olesen); "Welcoming…

Diversification of Women's Employment and Training. ILO/Japan Tripartite Seminar Report (Tokyo, Japan, December 8-12, 1986).

ERIC Educational Resources Information Center

International Labour Office, Bangkok (Thailand). Regional Office for Asia and the Pacific.

This report presents the work of a seminar that focused attention on the occupational segregation of men and women in developing nations in Asia. Chapters I and II give a summary of the seminar proceedings and the full text of its findings. Chapter III is devoted to five resource papers: "Diversification of Women's Occupations: A Regional…

Monitoring the Rights of Children. Innocenti Global Seminar (Florence, Italy, May 23-June 1, 1994). Summary Report.

ERIC Educational Resources Information Center

Black, Maggie

In spring 1994, a seminar involving children's rights activists and researchers was held to examine how the monitoring of children's rights, within the context of the United Nations Convention on the Rights of the Child, supports the monitoring of the goals agreed to at the World Summit for Children. The seminar also reviewed the state of the art…

UNESCO/IFLA Presession Seminar: Exchange of Experience Seminar for Developing Countries. University Libraries in Developing Countries--Structure and Function in Regard to Information Transfer for Science and Technology.

ERIC Educational Resources Information Center

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

Papers on Third World academic, research, and medical libraries and their role in scientific and technical information transfer, which were presented at the 1983 UNESCO/IFLA (United Nations Educational, Scientific, and Cultural Organization/International Federation of Library Associations) seminar, include: (1) "Development of Effective…

Self-Assessment Groups as a Means for Improving Teacher Behavior. A Research Project: Student Teachers at Wheaton College. (1968-1969).

ERIC Educational Resources Information Center

Cooperative Educational Research Lab., Inc., Northfield, IL.

A study was conducted to determine how participation in self-assessment seminars influences the attitudes, practices, and communication behavior of teachers. Two seminar groups of seven student teachers met for a series of 10 2-hour seminars during their senior student teaching. They were matched in a pretest-posttest design with control group…

Interculturalism: Theory and Practice. Seminar (Limbourg, Belgium, April 14-15, 1987). The CDCC's Project No. 7: "The Education and Cultural Development of Migrants."

ERIC Educational Resources Information Center

Cammaert, Marie-France

As follow-up to a five-year Council for Cultural Cooperation project on migrants, a seminar and roundtable discussion on the theory and practice of intercultural education in Europe is presented. Seminar participants include educators and administrators from Belgium, West Germany, the Netherlands, and Sweden as well as a representative from the…

Linking School-Based and Work-Based Learning: The Implications of LaGuardia's Co-op Seminars for School-to-Work Programs.

ERIC Educational Resources Information Center

Grubb, W. Norton; Badway, Norena

The cooperative education program at LaGuardia Community College, New York, incorporates seminars that integrate school- and work-based learning. In the seminars, students examine issues related to work in general, the organizations in which they are placed, and the ways in which their academic preparation is applied at the work site. The…

Emerging Workforce Issues: W.I.A., Ticket To Work, and Partnerships. A Report on the Mary E. Switzer Memorial Seminar (22nd, Lansing, Michigan, September 2000). Switzer Seminar Series.

ERIC Educational Resources Information Center

McConnell, L. Robert, Ed.

This monograph presents information on the Mary E. Switzer Seminars, five major papers concerned with vocational rehabilitation of people with disabilities, two shorter papers, and four invited guest reaction papers. The following major papers are presented: (1) "Toward Researching a National Employment Policy for Persons with…

The Relevance of Student Seminars on Clinically Related Subjects in a Biochemistry Course for Medical and Nutrition Students

ERIC Educational Resources Information Center

Hermes-Lima, Marcelo; Muniz, Karinne C.; Coutinho, Iracema S.

2002-01-01

The aim of this study was to determine the value of a system of seminars on clinically related biochemistry topics for undergraduate students in medicine and nutrition at the University of Brasilia, Brazil. During the second semester of 1998 (1998-2), the teaching staff decided to establish new and stricter rules for the seminar method and to…

Seminar on the Acquisition of Latin American Library Materials (13th, Lawrence, Kansas, June 20-22, 1968). Final Report and Working Papers. Vol. II.

ERIC Educational Resources Information Center

Jordan, Alma; Rovira, Carmen

The eight working papers used as documentation for the Thirteenth Seminar are included in volume II. They are: (1) "Progress Report on the Seminars on the Acquisition of Latin American Library Materials, 1968;" (2) "Significant Acquisitions of Latin American Material by U.S. Libraries, 1967/68;" (3) "A Report of…

Achieving Gender Equality in Families: The Role of Males. Innocenti Global Seminar Summary Report (Kingston, Jamaica, May 8-18, 1995).

ERIC Educational Resources Information Center

Richardson, John

This report summarizes the proceedings of UNICEF's Global Innocenti Seminar on "Achieving Gender Equality in Families: The Role of Males." The seminar examined how, as more women become economic providers for families, the role of males in families needs to develop new dimensions so that they can contribute to improved health and…

Proceedings of the Towards Competency Seminar. A Seminar on Curriculum Development and Evaluation in Vocational Education in New Zealand (Wellington, New Zealand, August 30-31, 1988).

ERIC Educational Resources Information Center

Wagner, Graham, Ed.

These proceedings begin with opening remarks that discuss seminar concerns and objectives. These remarks define two concerns: (1) evaluation of the methods of curriculum development and evaluation appropriate for vocational education in New Zealand; and (2) development of guidelines to assist educators to meet the requirements for competency-based…

Developing and Implementing Lab Skills Seminars, a Student-Led Learning Approach in the Organic Chemistry Laboratory: Mentoring Current Students While Benefiting Facilitators

ERIC Educational Resources Information Center

Sabanayagam, Kalyani; Dani, Vivek D.; John, Matthew; Restivo, Wanda; Mikhaylichenko, Svetlana; Dalili, Shadi

2017-01-01

This paper describes the successful adaptation of certain components of peer-led team learning (PLTL) as well as service learning principles into our initiative: lab skills seminars (LSS). These seminars were organized for large, second year organic chemistry laboratory courses. Prior to LSS, the only help available for students was traditional…

Issues in Discipline-Based Art Education: Strengthening the Stance, Extending the Horizons. Seminar Proceedings (Cincinnati, Ohio, May 21-24, 1987).

ERIC Educational Resources Information Center

Getty Center for Education in the Arts, Los Angeles, CA.

The rationale for this seminar was to strengthen the discipline-based art education (DBAE) stance and extend its horizons. The format of the proceedings featured a speaker followed by a respondent and group discussions on each of the four issues addressed by the seminar. Dennie Wolf explained how current research in child development and cognitive…

1975 National Vocational Education Personnel Development Seminar. Industry-Education Innovations in Personnel Development (Omaha, Nebraska, October 28-31, 1975). Leadership Training Series No. 46.

ERIC Educational Resources Information Center

Koble, Daniel E., Jr., Ed.; And Others

Major contents of this report are the seminar presentations made at a national seminar in which educators focused on innovations in personnel development for industry education. Of the ten major papers three established the context of cooperation between business, industry, labor, and education in providing vocational education. Three papers focus…

Application of the Linux cluster for exhaustive window haplotype analysis using the FBAT and Unphased programs.

PubMed

Mishima, Hiroyuki; Lidral, Andrew C; Ni, Jun

2008-05-28

Genetic association studies have been used to map disease-causing genes. A newly introduced statistical method, called exhaustive haplotype association study, analyzes genetic information consisting of different numbers and combinations of DNA sequence variations along a chromosome. Such studies involve a large number of statistical calculations and subsequently high computing power. It is possible to develop parallel algorithms and codes to perform the calculations on a high performance computing (HPC) system. However, most existing commonly-used statistic packages for genetic studies are non-parallel versions. Alternatively, one may use the cutting-edge technology of grid computing and its packages to conduct non-parallel genetic statistical packages on a centralized HPC system or distributed computing systems. In this paper, we report the utilization of a queuing scheduler built on the Grid Engine and run on a Rocks Linux cluster for our genetic statistical studies. Analysis of both consecutive and combinational window haplotypes was conducted by the FBAT (Laird et al., 2000) and Unphased (Dudbridge, 2003) programs. The dataset consisted of 26 loci from 277 extended families (1484 persons). Using the Rocks Linux cluster with 22 compute-nodes, FBAT jobs performed about 14.4-15.9 times faster, while Unphased jobs performed 1.1-18.6 times faster compared to the accumulated computation duration. Execution of exhaustive haplotype analysis using non-parallel software packages on a Linux-based system is an effective and efficient approach in terms of cost and performance.

Application of the Linux cluster for exhaustive window haplotype analysis using the FBAT and Unphased programs

PubMed Central

Mishima, Hiroyuki; Lidral, Andrew C; Ni, Jun

2008-01-01

Background Genetic association studies have been used to map disease-causing genes. A newly introduced statistical method, called exhaustive haplotype association study, analyzes genetic information consisting of different numbers and combinations of DNA sequence variations along a chromosome. Such studies involve a large number of statistical calculations and subsequently high computing power. It is possible to develop parallel algorithms and codes to perform the calculations on a high performance computing (HPC) system. However, most existing commonly-used statistic packages for genetic studies are non-parallel versions. Alternatively, one may use the cutting-edge technology of grid computing and its packages to conduct non-parallel genetic statistical packages on a centralized HPC system or distributed computing systems. In this paper, we report the utilization of a queuing scheduler built on the Grid Engine and run on a Rocks Linux cluster for our genetic statistical studies. Results Analysis of both consecutive and combinational window haplotypes was conducted by the FBAT (Laird et al., 2000) and Unphased (Dudbridge, 2003) programs. The dataset consisted of 26 loci from 277 extended families (1484 persons). Using the Rocks Linux cluster with 22 compute-nodes, FBAT jobs performed about 14.4–15.9 times faster, while Unphased jobs performed 1.1–18.6 times faster compared to the accumulated computation duration. Conclusion Execution of exhaustive haplotype analysis using non-parallel software packages on a Linux-based system is an effective and efficient approach in terms of cost and performance. PMID:18541045

Foldit Standalone: a video game-derived protein structure manipulation interface using Rosetta.

PubMed

Kleffner, Robert; Flatten, Jeff; Leaver-Fay, Andrew; Baker, David; Siegel, Justin B; Khatib, Firas; Cooper, Seth

2017-09-01

Foldit Standalone is an interactive graphical interface to the Rosetta molecular modeling package. In contrast to most command-line or batch interactions with Rosetta, Foldit Standalone is designed to allow easy, real-time, direct manipulation of protein structures, while also giving access to the extensive power of Rosetta computations. Derived from the user interface of the scientific discovery game Foldit (itself based on Rosetta), Foldit Standalone has added more advanced features and removed the competitive game elements. Foldit Standalone was built from the ground up with a custom rendering and event engine, configurable visualizations and interactions driven by Rosetta. Foldit Standalone contains, among other features: electron density and contact map visualizations, multiple sequence alignment tools for template-based modeling, rigid body transformation controls, RosettaScripts support and an embedded Lua interpreter. Foldit Standalone is available for download at https://fold.it/standalone , under the Rosetta license, which is free for academic and non-profit users. It is implemented in cross-platform C ++ and binary executables are available for Windows, macOS and Linux. scooper@ccs.neu.edu. © The Author(s) 2017. Published by Oxford University Press.

UAVSAR - A New Airborne L-Band Radar for Repeat Pass Interferometry

NASA Technical Reports Server (NTRS)

Mace, Thomas H.; Lou, Yunling

2009-01-01

NASA/JPL has developed a new airborne Synthetic Aperture Radar (SAR) which has become available for use by the scientific community in January, 2009. Pod mounted, the UAVSAR was designed to be portable among a variety of aircraft, including unmanned aerial systems (UAS). The instrument operates in the L-Band, has a resolution under 2m from a GPS altitude of 12Km and a swath width of approximately 20Km. UAVSAR currently flies on a modified Gulfstream-III aircraft, operated by NASA s Dryden Flight Research Center at Edwards, California. The G-III platform enables repeat-pass interferometric measurements, by using a modified autopilot and precise kinematic differential GPS to repeatedly fly the aircraft within a specified 10m tube. The antenna is electronically steered along track to assure that the antenna beam can be directed independently, regardless of speed and wind direction. The instrument can be controlled remotely, AS AN OPTION, using the Research Environment for Vehicle Embedded Analysis on Linux (REVEAL). This allows simulation of the telepresence environment necessary for flight on UAS. Potential earth science research and applications include surface deformation, volcano studies, ice sheet dynamics, and vegetation structure.

XOP: a multiplatform graphical user interface for synchrotron radiation spectral and optics calculations

NASA Astrophysics Data System (ADS)

Sanchez del Rio, Manuel; Dejus, Roger J.

1997-11-01

XOP (X-ray OPtics utilities) is a graphical user interface (GUI) created to execute several computer programs that calculate the basic information needed by a synchrotron beamline scientist (designer or experimentalist). Typical examples of such calculations are: insertion device (undulator or wiggler) spectral and angular distributions, mirror and multilayer reflectivities, and crystal diffraction profiles. All programs are provided to the user under a unified GUI, which greatly simplifies their execution. The XOP optics applications (especially mirror calculations) take their basic input (optical constants, compound and mixture tables) from a flexible file-oriented database, which allows the user to select data from a large number of choices and also to customize their own data sets. XOP includes many mathematical and visualization capabilities. It also permits the combination of reflectivities from several mirrors and filters, and their effect, onto a source spectrum. This feature is very useful when calculating thermal load on a series of optical elements. The XOP interface is written in the IDL (Interactive Data Language). An embedded version of XOP, which freely runs under most Unix platforms (HP, Sun, Dec, Linux, etc) and under Windows95 and NT, is available upon request.

Microprocessor-controlled, wide-range streak camera

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

Amy E. Lewis, Craig Hollabaugh

Bechtel Nevada/NSTec recently announced deployment of their fifth generation streak camera. This camera incorporates many advanced features beyond those currently available for streak cameras. The arc-resistant driver includes a trigger lockout mechanism, actively monitors input trigger levels, and incorporates a high-voltage fault interrupter for user safety and tube protection. The camera is completely modular and may deflect over a variable full-sweep time of 15 nanoseconds to 500 microseconds. The camera design is compatible with both large- and small-format commercial tubes from several vendors. The embedded microprocessor offers Ethernet connectivity, and XML [extensible markup language]-based configuration management with non-volatile parameter storagemore » using flash-based storage media. The camera’s user interface is platform-independent (Microsoft Windows, Unix, Linux, Macintosh OSX) and is accessible using an AJAX [asynchronous Javascript and XML]-equipped modem browser, such as Internet Explorer 6, Firefox, or Safari. User interface operation requires no installation of client software or browser plug-in technology. Automation software can also access the camera configuration and control using HTTP [hypertext transfer protocol]. The software architecture supports multiple-simultaneous clients, multiple cameras, and multiple module access with a standard browser. The entire user interface can be customized.« less

Shape component analysis: structure-preserving dimension reduction on biological shape spaces.

PubMed

Lee, Hao-Chih; Liao, Tao; Zhang, Yongjie Jessica; Yang, Ge

2016-03-01

Quantitative shape analysis is required by a wide range of biological studies across diverse scales, ranging from molecules to cells and organisms. In particular, high-throughput and systems-level studies of biological structures and functions have started to produce large volumes of complex high-dimensional shape data. Analysis and understanding of high-dimensional biological shape data require dimension-reduction techniques. We have developed a technique for non-linear dimension reduction of 2D and 3D biological shape representations on their Riemannian spaces. A key feature of this technique is that it preserves distances between different shapes in an embedded low-dimensional shape space. We demonstrate an application of this technique by combining it with non-linear mean-shift clustering on the Riemannian spaces for unsupervised clustering of shapes of cellular organelles and proteins. Source code and data for reproducing results of this article are freely available at https://github.com/ccdlcmu/shape_component_analysis_Matlab The implementation was made in MATLAB and supported on MS Windows, Linux and Mac OS. geyang@andrew.cmu.edu. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Microprocessor-controlled wide-range streak camera

NASA Astrophysics Data System (ADS)

Lewis, Amy E.; Hollabaugh, Craig

2006-08-01

Bechtel Nevada/NSTec recently announced deployment of their fifth generation streak camera. This camera incorporates many advanced features beyond those currently available for streak cameras. The arc-resistant driver includes a trigger lockout mechanism, actively monitors input trigger levels, and incorporates a high-voltage fault interrupter for user safety and tube protection. The camera is completely modular and may deflect over a variable full-sweep time of 15 nanoseconds to 500 microseconds. The camera design is compatible with both large- and small-format commercial tubes from several vendors. The embedded microprocessor offers Ethernet connectivity, and XML [extensible markup language]-based configuration management with non-volatile parameter storage using flash-based storage media. The camera's user interface is platform-independent (Microsoft Windows, Unix, Linux, Macintosh OSX) and is accessible using an AJAX [asynchronous Javascript and XML]-equipped modem browser, such as Internet Explorer 6, Firefox, or Safari. User interface operation requires no installation of client software or browser plug-in technology. Automation software can also access the camera configuration and control using HTTP [hypertext transfer protocol]. The software architecture supports multiple-simultaneous clients, multiple cameras, and multiple module access with a standard browser. The entire user interface can be customized.

Vehicle to grid: electric vehicles as an energy storage solution

NASA Astrophysics Data System (ADS)

McGee, Rodney; Waite, Nicholas; Wells, Nicole; Kiamilev, Fouad E.; Kempton, Willett M.

2013-05-01

With increased focus on intermittent renewable energy sources such as wind turbines and photovoltaics, there comes a rising need for large-scale energy storage. The vehicle to grid (V2G) project seeks to meet this need using electric vehicles, whose high power capacity and existing power electronics make them a promising energy storage solution. This paper will describe a charging system designed by the V2G team that facilitates selective charging and backfeeding by electric vehicles. The system consists of a custom circuit board attached to an embedded linux computer that is installed both in the EVSE (electric vehicle supply equipment) and in the power electronics unit of the vehicle. The boards establish an in-band communication link between the EVSE and the vehicle, giving the vehicle internet connectivity and the ability to make intelligent decisions about when to charge and discharge. This is done while maintaining compliance with existing charging protocols (SAEJ1772, IEC62196) and compatibility with standard "nonintelligent" cars and chargers. Through this system, the vehicles in a test fleet have been able to successfully serve as portable temporary grid storage, which has implications for regulating the electrical grid, providing emergency power, or supplying power to forward military bases.

Teaching and assessment of professional attitudes in UK dental schools - commentary.

PubMed

Field, J; Ellis, J; Abbas, C; Germain, P

2010-08-01

The General Dental Council expects professionalism to be embedded and assessed through-out the undergraduate dental programme. Curricula need therefore to accommodate these recommendations. A stroll poll of UK dental schools provided a basis for understanding the current methods of teaching and assessing professionalism. All respondent schools recognised the importance of professionalism and reported that this was taught and assessed within their curriculum. For most the methods involved were largely traditional, relying on lectures and seminars taught throughout the course. The most common form of assessment was by grading and providing formative feedback after a clinical encounter. Whilst clinical skills and knowledge can perhaps be readily taught and assessed using traditional methods, those involved in education are challenged to identify and implement effective methods of not only teaching, but also assessing professionalism. A variety of standalone methods need to be developed that assess professionalism and this will, in turn, allow the effectiveness of teaching methods to be assessed.

Early psychosocial interventions after disasters, terrorism and other shocking events: is there a gap between norms and practice in Europe?

PubMed Central

Te Brake, Hans

2013-01-01

Background Internationally, several initiatives exist to describe standards for post-disaster psychosocial care. Objective This study explored the level of consensus of experts within Europe on a set of recommendations on early psychosocial intervention after shocking events (Dutch guidelines), and to what degree these standards are implemented into mental health care practice. Methods Two hundred and six (mental) health care professionals filled out a questionnaire to assess the extent to which they consider the guidelines’ scope and recommendations relevant and part of the regular practice in their own country. Forty-five European experts from 24 EU countries discussed the guidelines at an international seminar. Results The data suggest overall agreement on the standards although many of the recommendations appear not (yet) to be embedded in everyday practice. Conclusions Although large consensus exists on standards for early psychosocial care, a chasm between norms and practice appears to exist throughout the EU, stressing the general need for investments in guideline development and implementation. PMID:23393613

Arts, health & wellbeing: reflections on a national seminar series and building a UK research network

PubMed Central

Stickley, Theo; Parr, Hester; Atkinson, Sarah; Daykin, Norma; Clift, Stephen; De Nora, Tia; Hacking, Sue; Camic, Paul M; Joss, Tim; White, Mike; Hogan, Susan J

2017-01-01

Abstract An account is provided of a UK national seminar series on Arts, Health and Wellbeing funded by the Economic and Social Research Council during 2012–13. Four seminars were organised addressing current issues and challenges facing the field. Details of the programme and its outputs are available online. A central concern of the seminar programme was to provide a foundation for creating a UK national network for researchers in the field to help promote evidence-based policy and practice. With funding from Lankelly Chase Foundation, and the support of the Royal Society for Public Health, a Special interest Group for Arts, Health and Wellbeing was launched in 2015. PMID:28163778

Studying the interpretation of dreams in the company of analytic candidates.

PubMed

Levy, Joshua

2009-08-01

Seminars serve as an important, though undervalued, component of psychoanalytic education. The focus of this paper is on the teaching of Freud's The Interpretation of Dreams through a series of seminars presented to analytic candidates at the Toronto Psychoanalytic Institutes. This has been an essential book for introducing generations of candidates to the psychoanalytic concept of the mind and for shaping candidates' understanding and attitudes toward working with their patients' dreams. Four of Freud's basic dream concepts-(1) the method and its application to the exploration of the relationship between manifest and latent dream content, (2) the sources of dreams (day residues), (3) the dream-work, and (4) wish fulfillment-are critically studied in the seminars. Detailed discussion of these basic dream concepts among the candidates and with the teacher, as well as the candidates' feedback at the conclusion of the seminars, are summarized and discussed. Through the teaching and study within the seminar framework of the fundamentals of Freud's dream theory, a shared growth experience results for both teacher and candidates.

One Billion Illiterates. One Billion Reasons for Action. Report and Extracts from Papers of an International Seminar on Co-operating for Literacy (Berlin, West Germany, October 1983).

ERIC Educational Resources Information Center

Fordham, Paul, Ed.

This document contains the report and edited papers from an international seminar emphasizing the sharing of ideas and resources to eliminate illiteracy. Chapter I of the seven-chapter report offers background information and seminar objectives. Chapter II provides a world overview, which describes the general development context of literacy. In…

New Personnel Profiles in Relation to Changes in Society and Educational Systems. Report of a Regional Seminar, Bangkok, 14-21 January 1980.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

This document reports on a seminar held in Bangkok, 1980, to examine the creative thrusts made in Asia and Oceania in the recent past toward relating educational roles and preparation of educational personnel to the accelerated pace of changes in society and educational systems. The seminar was attended by 15 participants from 14 countries:…

NASA Seminar on Organization and Management

NASA Technical Reports Server (NTRS)

Crawley, R. W.; Kloman, E. H.

1972-01-01

The proceedings of a seminar series of current problems and organization of NASA are presented. The seminar was designed to provide a comparative basis for understanding such recurring problems as delegation of authority, resource allocation and decision making patterns, headquarters organization, systems of program control and evaluation, roles and relations of scientists, engineers, and administrators, headquarters-field center relationships, and the overall management philosophy of the headquarters and field centers.

Computers in Education. Final Report of the Asian Seminar on Educational Technology (3rd, Tokyo, Japan, September 26-October 2, 1984).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

Third in a series, this seminar was organized to study the various uses of computer science in education and to analyze the main trends in that field, as well as to discuss problems encountered by the national education systems of 10 countries in the implementation of computer education. This report from that seminar is divided into five major…

Strengthening Educational Research in Developing Countries. Report of a Seminar Held at the Royal Academy of Sciences (Stockholm, Sweden, September 12-14, 1991).

ERIC Educational Resources Information Center

Miron, Gary, Ed.; Sorensen, Karen, Ed.

This document results from a seminar held to initiate a dialogue on the ways and means of strengthening research capacity in developing countries. The seminar participants hoped to take stock of the economic and social changes that nations around the world have witnessed in this decade. These changes have engendered shifts in educational research…

A Report on: The National Seminar of American Indian Women [and] the North American Indian Women's Association Established by Delegates of this Seminar.

ERIC Educational Resources Information Center

Extension Service (USDA), Washington, DC.

A report on the National Seminar of American Indian Women is presented. This meeting was planned to provide an opportunity for American Indian women to discuss the needs of Indian communities and expand their understanding of what constitutes an adequate community. The delegates were lay people selected from their home communities. Sixty-eight of…

Changes & Challenges: Hot Topics in a New Era of Schools. Proceedings of the Education Law Association Winter Seminar (Park City, UT, March 15-18, 2001). Seminar Outlines.

ERIC Educational Resources Information Center

Education Law Association, Dayton, OH.

The following are outlines presented by individuals at the Education Law Association 2001 winter seminar: "Academic Freedom and the Religiously Affiliated University" (the freedom to teach, research, and publish has never been--and still is not--without limits); "How Random and Suspicionless May School Searches Be" (random and suspicionless drug…

Prescription for Progress? A Commentary on the Education Policy of the World Bank. Studies in Education (New Series) 3.

ERIC Educational Resources Information Center

Williams, Peter, Ed.

This booklet summarizes the proceedings of a one-day seminar on the educational policy of the World Bank and presents six papers prepared for the seminar. The seminar was held at the University of London Institute of Education in May 1975 and focused mainly on the World Bank's policy on educational aid as stated in its 1974 "Education Sector…

Health Promotion Seminar. An Instructor Resource Guide. Appendix to a Final Report on the Paraprofessional Rurally Oriented Family Home Health Training Program.

ERIC Educational Resources Information Center

Myer, Donna Foster

This instructor's resource guide, one in a series of products from a project to develop an associate degree program for paraprofessional rural family health promoters, deals with conducting a health promotion seminar. Covered in the first section of the guide are the role of a health care promotion seminar in rural health promotional training,…

Basic and Applied Research on Education and Social Inequality: Proceedings of the New York Education Policy Seminar (6th, Albany, New York, November 1988).

ERIC Educational Resources Information Center

Alexander, Karl L.; And Others

A seminar paper concerning the relationship between applied and basic research in the study of educational and social inequality, and two commentaries are presented. The paper--"In Defense of Ivory-Towerism: Confessions of an Unreconstructed Basic Researcher," by Karl L. Alexander, the seminar's main speaker, presents the point of view of a…

"H TEXNH: Research Methods and Topics for the History of Rhetoric"; Proceedings of the Speech Communications Association Doctoral Honors Seminar (Ann Arbor, Michigan, March 3-5, 1978).

ERIC Educational Resources Information Center

Enos, Richard Leo, Ed.; Wiethoff, William E., Ed.

The interpretation of the history of rhetoric was the subject of the seminar reported in this document. After a preface and a discussion of the "promise" of rhetoric, abstracts of seminar presentations are grouped under the headings of rhetoric and culture, rhetoric and philosophy, methodological considerations, and discourse analysis.…

Educational Research in Relation to Educational Reform in Asia and Oceania (May 31-June 9, 1979). Final Report.

ERIC Educational Resources Information Center

National Inst. for Educational Research, Tokyo (Japan).

Educational research in Asia and Oceania is explored from the point of view of its effect on actual educational practices. Information is based on speeches and group discussion at a 10-day regional seminar held in Japan in 1979. This document--a report of that seminar--is presented in four chapters. In Chapter I, seminar objectives are explained,…

Systems Analysis for Rural Community Services. A Seminar on Problems of Research on Delivery of Community Services in Rural Areas of the Northeast (Stratton Mountain, Vermont, July 29, 1972).

ERIC Educational Resources Information Center

Leadley, S. M., Ed.; Pignone, M. M., Ed.

Inadequacies in the quality and quantity of human services for Northeastern rural area residents prompted the seminar from which these transcripts are derived. Presented via chronological order, these transcripts reflect development of a framework and methodology for analysis of community service systems. Major seminar objectives are identified…

Private Sector Rehabilitation: Insurance, Trends & Issues for the 21st Century. A Report on the Mary E. Switzer Memorial Seminar (17th, Washington, D.C., June 2-4, 1993).

ERIC Educational Resources Information Center

Perlman, Leonard G., Ed.; Hansen, Carl E., Ed.

This monograph reflects the writings, discussions, and recommendations of the Switzer Scholars at the 16th annual Memorial Seminar. Introductory materials include the following: "A Tribute to Mary E. Switzer"; "Welcome from the National Rehabilitation Association" (Spencer L. Mosley, Ann Ward Tourigny); list of seminar sponsors; "Introduction"…

AN EIGHT WEEK SEMINAR IN AN INTRODUCTION TO NUMERICAL CONTROL ON TWO- AND THREE-AXIS MACHINE TOOLS FOR VOCATIONAL AND TECHNICAL MACHINE TOOL INSTRUCTORS. FINAL REPORT.

ERIC Educational Resources Information Center

BOLDT, MILTON; POKORNY, HARRY

THIRTY-THREE MACHINE SHOP INSTRUCTORS FROM 17 STATES PARTICIPATED IN AN 8-WEEK SEMINAR TO DEVELOP THE SKILLS AND KNOWLEDGE ESSENTIAL FOR TEACHING THE OPERATION OF NUMERICALLY CONTROLLED MACHINE TOOLS. THE SEMINAR WAS GIVEN FROM JUNE 20 TO AUGUST 12, 1966, WITH COLLEGE CREDIT AVAILABLE THROUGH STOUT STATE UNIVERSITY. THE PARTICIPANTS COMPLETED AN…

Impact of educational seminars on women with provoked vestibulodynia.

PubMed

Brotto, Lori A; Sadownik, Leslie; Thomson, Sydney

2010-02-01

Provoked vestibulodynia (PVD) is a common genital pain condition characterized by severe pain upon vaginal penetration. The treatment of women with PVD suggests variable efficacy across modalities. The emotional toll of PVD, because of the intimate and interpersonal nature of this sexually-provoked pain, and the relationship between PVD and anxiety, depression, and a host of subclinical emotional symptoms that may interfere with treatment, has been well documented. The role of the gynaecologist in identifying and managing these psychological symptoms has never been addressed. The goal of this study was to examine the efficacy of a brief, gynaecologist-led educational seminar on measures of psychological symptoms and sexual health. Twenty-nine women with PVD participated in three one-hour educational seminars led by a gynaecologist with expertise in the management of PVD. Participants completed questionnaires before, immediately after, and six months after the third session. There were significant improvements in psychological symptoms of depression, anxiety, somatization, hostility, paranoid ideation, psychoticism, and the global severity index, both immediately post-seminar and at the six-month follow-up. Sexual arousal, orgasm, overall sexual function, and sexual distress also significantly improved in response to the seminars. Gynaecologist-led educational seminars delivered in a group format have a significant positive impact on psychological symptoms and sexual functioning in women who suffer from PVD.

Teaching psychiatric residents about women and leadership.

PubMed

Steiner, Jeanne L; Mazure, Carolyn; Siggins, Lorraine D; Waxman, Merle; Jacobs, Selby C

2004-01-01

The purpose of this project was to develop a seminar on women as leaders within an academic department of psychiatry and to evaluate its effectiveness. A seminar was offered as an elective to all residents within the Yale University Department of Psychiatry. Didactic presentations and open discussion were structured around the following topics: 1) exploration of leadership roles in various areas, including research, clinical practice, teaching, and administration; 2) organizational dynamics and gender; 3) negotiation skills and conflict resolution strategies; 4) role of consultation, seminars, peer support and mentoring by both men and women in the development of leadership skills; and 5) "keeping the balance: work, relationships, and personal health." The 13 participants were queried at the completion of the seminar, and a follow-up survey was performed 18 months later. The initial and follow-up evaluations were quite positive, with average ratings in the "excellent" range at both points. The 10 respondents at 18 months were unanimous that there had been a positive and lasting effect on their professional lives. A seminar on women as leaders was a successful venture within an academic department of psychiatry. The structure of the course, which incorporated specific teaching materials plus "local" expertise, could serve as a model for such seminars in other programs or could be integrated into an existing course for all residents.

A Brief Educational Intervention in Personal Finance for Medical Residents

PubMed Central

Chou, Calvin L.

2007-01-01

Introduction Although medical educational debt continues to escalate, residents receive little guidance in financial planning. Aim To educate interns about long-term investment strategies. Setting University-based medicine internship program. Program Description An unselected cohort of interns (n = 52; 84% of all interns) underwent a 90-minute interactive seminar on personal finance, focusing on retirement savings. Participants completed a preseminar investor literacy test to assess baseline financial knowledge. Afterward, interns rated the seminar and expressed their intention to make changes to their long-term retirement accounts. After 37 interns had attended the seminar, a survey was administered to all interns to compare actual changes to these accounts between seminar attendees and nonattendees. Measurements and Main Results Interns’ average score on the investor literacy test was 40%, equal to the general population. Interns strongly agreed that the seminar was valuable (average 5.0 on 5-point Likert scale). Of the 46 respondents to the account allocation survey, interns who had already attended the seminar (n = 25) were more likely than interns who had not yet attended (n = 21) to have switched their investments from low to high-yield accounts at the university hospital (64 vs 19%, P = 0.003) and to enroll in the county hospital retirement plan (64 vs 33%, P = 0.07). Conclusions One 90-minute seminar on personal finances leads to significant changes in allocation of tax-deferred retirement savings. We calculate that these changes can lead to substantial long-term financial benefits and suggest that programs consider automatically enrolling trainees into higher yield retirement plans. PMID:17356971

Peer-led Stress Prevention Seminars in the First Year of Medical School--A Project Report.

PubMed

Bugaj, Till Johannes; Mücksch, Christine; Schmid, Carolin; Junne, Florian; Erschens, Rebecca; Herzog, Wolfgang; Nikendei, Christoph

2016-01-01

From the beginning of the first year of medical studies, increased psychological stress and elevated burnout prevalence rates can be registered compared to sample populations. Characterized by learning "on an equal footing", the principle of peer-assisted learning (PAL) is widely used in medical education. This report aims to showcase the development and evaluation of peer-led stress prevention seminars for first year medical students after one year of implementation. With each of the three sessions lasting 90 min., the stress prevention seminars took place in small groups (6-10 students) in the period from November 2013 to January 2014 and from November 2014 to December 2014 at the Medical Faculty of Heidelberg. Led by trained peers, the seminar content ranged from psycho-educational elements, i.e. time management strategy development and test anxiety assistance, to relaxation techniques. All seminar sessions were evaluated via questionnaire. All questions were answered on a Likert scale ranging from 1 to 7 (1=strongly agree; 7=strongly disagree). 75 students consented to participate in seminars (65% female; aged 20.5±3.3 years). The series of seminars was averagely given the school grade of 1.2±0.4 (1=very good to 6=unsatisfactory) in WS 2013/14 and 1.5±0.5 in the following year and the peer tutors' competence was evaluated as very high (1.4 to 1.5 approval rate on the Likert scale). The seminar sessions' importance to the students is underlined by their very positive evaluations. This offer seems to have benefited students especially during the demanding transitional phase at the start of their studies. Both the implementation of the preventive measure at an early stage as well as the use of PAL seem to have proven effective. PAL seems to be effective in the field of stress prevention. However, specific efficacy studies are still lacking.

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Series Other Information Collaborators In-House Website Transition to Operations Presentations

Telecommunications and the Travel Industry: Impacts on National and Regional Development. Papers Presented at the Mid-Year Seminar of the Pacific Telecommunications Council (Bali, Indonesia, May 1991).

ERIC Educational Resources Information Center

Harms, L. S., Ed.

This report of the Mid-Year Seminar of the Pacific Telecommunications Council (PTC) conference contains papers focusing on the use of telecommunications in the travel and tourism industries. After the message of welcome, opening remarks, and comments on the seminar, papers are divided and listed in five categories. First is The Indonesian Case:…

First Teacher-Training Seminar on Civic Education for Teachers from the Chechen Republic (Pyatigorsk, Russian Federation, November 3-9, 2000). Education for Democratic Citizenship, 2001-2004.

ERIC Educational Resources Information Center

Kishenkova, Olga

A seminar was held in November 2001 for 11 teachers of the Chechen Republic. The objectives of the seminar were: (1) presentation of the textbook "Civic Education" to the teachers and educational staff; (2) introduction in methodology and the matter of civic education; (3) working out of active and interactive methods of work in the…

Literacy in Development: People, Language and Power. Papers Given at, Relating to and Produced by the International Seminar Held at the Commonwealth Institute for International Literacy Year (London, England, April 6-7, 1990).

ERIC Educational Resources Information Center

Street, Brian, Ed.

This report consists of papers given at, relating to, and produced by an international seminar that emphasized sharing practical experience and analyzing conditions necessary to set up and sustain a literacy program. The first section provides an "Introduction" (James Porter) and "Background to the Seminar" (Alan Rogers).…

The Function of Culture in the Development of Social Policy. Follow-up to the Seminar (Evanston, Illinois, and Washington, D.C., Spring, 1988).

ERIC Educational Resources Information Center

Swedish Information Service.

This paper presents a compendium developed as a result of a series of seminars held during 1988 to commemorate the 350th anniversary of the first Swedish colony in North America. The seminar of which this is a follow-up was specifically focused on people with disabilities. It consists of interviews with four prominent Swedish and American experts…

The Story of a Seminar in Applied Communication. The Dag Hammarskjold Seminar on "Communication--An Essential Component in Development Work" (Uppsala, Sweden, August 27-September 9, 1972).

ERIC Educational Resources Information Center

Fuglesang, Andreas, Ed.

The objective of the two week long 1972 Dag Hammarskjold Seminar was to break away from traditional and theoretical concepts of information work in order to gain a practical insight into communication, especially as it applies to social and economic development. Fifty participants and lecturers from developed and developing countries in Europe and…

East Africa seminar and workshop of remote sensing of natural resources and environment

USGS Publications Warehouse

Deutsch, Morris

1975-01-01

Report on total program covering East Africa Seminar and Workshop on remote sensing of natural resources and the environment held in Nairobi, Kenya, March 21 April 3, 1974, attended by participants from 10 English-speaking African nations. Appendices are included for Seminar proceedings, workshop lectures and outlines, field trip reports and critiques by participants, and reports on potential applications of an operational earth resources satellite for the participating countries.

Towards Gender Equality in Basic Education: Major Challenges in Meeting Dakar EFA Goals. Regional Seminar in Asia (Kyoto, Japan, November 28-30, 2001).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

A regional UNESCO seminar aimed to follow up on the goals set at the World Education Forum in Dakar in 2000 and to contribute to the "Ten Year UN Girls' Education Initiative" (UNGEI). The seminar established three primary aims: (1) to develop a regional cooperation mechanism or network of Education for All (EFA) gender focal points, to…

Report of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries, Volume III: Technical Papers.

ERIC Educational Resources Information Center

United Nations, New York, NY. Dept. of Economic and Social Affairs.

This collection of papers is the third of three volumes presenting the proceedings of the United Nations Interregional Seminar on the Employment, Development and Role of Scientists and Technical Personnel in the Public Service of Developing Countries (Volume I, Report of the Seminar; Volume II, Country Papers; and Volume III, Technical Papers).…

Healthy Foundations Study: a randomised controlled trial to evaluate biological embedding of early-life experiences.

PubMed

Gonzalez, Andrea; Catherine, Nicole; Boyle, Michael; Jack, Susan M; Atkinson, Leslie; Kobor, Michael; Sheehan, Debbie; Tonmyr, Lil; Waddell, Charlotte; MacMillan, Harriet L

2018-01-26

Adverse early experiences are associated with long-lasting disruptions in physiology, development and health. These experiences may be 'biologically embedded' into molecular and genomic systems that determine later expressions of vulnerability. Most studies to date have not examined whether preventive interventions can potentially reverse biological embedding. The Nurse-Family Partnership (NFP) is an evidence-based intervention with demonstrated efficacy in improving prenatal health, parenting and child functioning. The Healthy Foundations Study is an innovative birth cohort which will evaluate the impact of the NFP on biological outcomes of mothers and their infants. Starting in 2013, up to 400 pregnant mothers and their newborns were recruited from the British Columbia Healthy Connections Project-a randomised controlled trial of the NFP, and will be followed to child aged 2 years. Women were recruited prior to 28 weeks' gestation and then individually randomised to receive existing services (comparison group) or NFP plus existing services (intervention group). Hair samples are collected from mothers at baseline and 2 months post partum to measure physiological stress. Saliva samples are collected from infants during all visits for analyses of stress and immune function. Buccal swabs are collected from infants at 2 and 24 months to assess DNA methylation. Biological samples will be related to child outcome measures at age 2 years. The study received ethical approval from seven research ethics boards. Findings from this study will be shared broadly with the research community through peer-reviewed publications, and conference presentations, as well as seminars with our policy partners and relevant healthcare providers. The outcomes of this study will provide all stakeholders with important information regarding how early adversity may lead to health and behavioural disparities and how these may be altered through early interventions. NCT01672060; Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

FOREWORD: CCM Second International Seminar: Pressure Metrology from 1 kPa to 1 GPa

NASA Astrophysics Data System (ADS)

Molinar, G. F.

1994-01-01

The Comité Consultatif pour la Masse et les Grandeurs Apparentées (CCM), through its High Pressure and Medium Pressure Working Groups, organized this Second International Seminar on Pressure Metrology from 1 kPa to 1 GPa, which was held at the Laboratoire National d'Essais (LNE), Paris, France, from 2 to 4 June 1993. The scope of the seminar was to review the state of the art of pressure measurements in the 1 kPa to I GPa pressure range and to present innovative contributions by standards laboratories, universities and industry. The seminar was organized in six sessions: liquid-column manometers; piston gauge pressure standards; properties of liquids and gases relevant to pressure metrology; pressure transducers and transfer standards; pressure standard comparison (methods and results); dynamic pressure measurements. Each session opened with the presentation of a review paper on major requirements in that field and, at the end of the seminar, a general discussion was organized on the actual limits of accuracy of static and dynamic pressure measurements in fluid media, and the fundamental problems in pressure metrology between 1 kPa and 1 GPa. The seminar was attended by sixty scientists from twenty-four countries, all working in the field of pressure measurements. Forty-nine papers were presented. The participation of scientists from so many countries indicates the importance of pressure metrology from the scientific and industrial points of view. Most papers were presented by scientists from national standards laboratories, with eight papers from universities and four from industry. Eleven papers reported the results of cooperative work involving metrological institutions dealing with high pressure, generally national standards laboratories, an indication that scientific links are already well established at this level. Links are also strengthening between industry and standards laboratories. Although industrial participation at the seminar was relatively small, it was at a high level. This special issue of Metrologia brings together all the seminar papers accepted for publication after a careful review process controlled directly by the organizing committee of the seminar and the Metrologia editor. I feel that we have succeeded reasonably well. The papers published here focus on important achievements in pressure measurements and the main problems which the scientific community is working to resolve in the future. Various achievements are reported, ranging from a general improvement in accuracy to new devices and techniques. I would like to thank all those who helped with this seminar. First, the members of the organizing committee: Chairman of the CCM Medium Pressure Work ing Group, P Stuart, (NPL, UK); J Bonhoure (BIPM); V Borovkov (VNIIFTRI, Russia); C Ehrlich (NIST, USA); J Jager (PTB, Germany); J C Legras (LNE); Chairman of the CCM Low Pressure Working Group, C Tilford (NIST, USA); S Yamamoto (NRLM, Japan); R Wirniewski (WUT, Poland); not forgetting the institutions that allowed them to spend considerable time on the preparation and organization of the seminar. I extend my thanks to V E Bean (NIST, USA), A Ooiwa (NRLM, Japan), and A J Rostocki (WUT, Poland), who joined the organizing committee as guest editors and helped to see the papers presented at the seminar through the review process and into print. Many thanks are also due to A Bryden, Director of the Laboratoire National d'Essais, and to J C Legras of the LNE Pressure Laboratory, for hosting the seminar and for taking care of all practical problems. A special thanks to T J Quinn, Director of the Bureau International des Poids et Mesures, for his continuous support and encouragement in the preparation of the seminar. Grateful thanks to Desgranges et Huot, France, for their hospitality in Paris; and to D-H Instruments Co., USA, and Ruska Co., USA, which sponsored the seminar through their fmancial support for the publication of these Proceedings. A special mention must be made of D Blackburn, Metrologia editor, his assistant C Lawrence, and the administrative staff of the BIPM, for their valuable contribution. Last but not least, thanks to all participants who, through their work, have given us the opportunity to present the state of the art in pressure measurements and to evaluate future requirements. This experience will surely be repeated. Such international contacts inspire the dream of a better world where science and technology are at the service of humanity.

List-mode PET image reconstruction for motion correction using the Intel XEON PHI co-processor

NASA Astrophysics Data System (ADS)

Ryder, W. J.; Angelis, G. I.; Bashar, R.; Gillam, J. E.; Fulton, R.; Meikle, S.

2014-03-01

List-mode image reconstruction with motion correction is computationally expensive, as it requires projection of hundreds of millions of rays through a 3D array. To decrease reconstruction time it is possible to use symmetric multiprocessing computers or graphics processing units. The former can have high financial costs, while the latter can require refactoring of algorithms. The Xeon Phi is a new co-processor card with a Many Integrated Core architecture that can run 4 multiple-instruction, multiple data threads per core with each thread having a 512-bit single instruction, multiple data vector register. Thus, it is possible to run in the region of 220 threads simultaneously. The aim of this study was to investigate whether the Xeon Phi co-processor card is a viable alternative to an x86 Linux server for accelerating List-mode PET image reconstruction for motion correction. An existing list-mode image reconstruction algorithm with motion correction was ported to run on the Xeon Phi coprocessor with the multi-threading implemented using pthreads. There were no differences between images reconstructed using the Phi co-processor card and images reconstructed using the same algorithm run on a Linux server. However, it was found that the reconstruction runtimes were 3 times greater for the Phi than the server. A new version of the image reconstruction algorithm was developed in C++ using OpenMP for mutli-threading and the Phi runtimes decreased to 1.67 times that of the host Linux server. Data transfer from the host to co-processor card was found to be a rate-limiting step; this needs to be carefully considered in order to maximize runtime speeds. When considering the purchase price of a Linux workstation with Xeon Phi co-processor card and top of the range Linux server, the former is a cost-effective computation resource for list-mode image reconstruction. A multi-Phi workstation could be a viable alternative to cluster computers at a lower cost for medical imaging applications.

Cadaver-specific CT scans visualized at the dissection table combined with virtual dissection tables improve learning performance in general gross anatomy.

PubMed

Paech, Daniel; Giesel, Frederik L; Unterhinninghofen, Roland; Schlemmer, Heinz-Peter; Kuner, Thomas; Doll, Sara

2017-05-01

The purpose of this study was to quantify the benefit of the incorporation of radiologic anatomy (RA), in terms of student training in RA seminars, cadaver CT scans and life-size virtual dissection tables on the learning success in general anatomy. Three groups of a total of 238 students were compared in a multiple choice general anatomy exam during first-year gross anatomy: (1) a group (year 2015, n 1  = 50) that received training in radiologic image interpretation (RA seminar) and additional access to cadaver CT scans (CT + seminar group); (2) a group (2011, n 2  = 90) that was trained in the RA seminar only (RA seminar group); (3) a group (2011, n 3  = 98) without any radiologic image interpretation training (conventional anatomy group). Furthermore, the students' perception of the new curriculum was assessed qualitatively through a survey. The average test score of the CT + seminar group (21.8 ± 5.0) was significantly higher when compared to both the RA seminar group (18.3 ± 5.0) and the conventional anatomy group (17.1 ± 4.7) (p < 0.001). The incorporation of cadaver CT scans and life-size virtual dissection tables significantly improved the performance of medical students in general gross anatomy. Medical imaging and virtual dissection should therefore be considered to be part of the standard curriculum of gross anatomy. • Students provided with cadaver CT scans achieved 27 % higher scores in anatomy. • Radiological education integrated into gross anatomy is highly appreciated by medical students. • Simultaneous physical and virtual dissection provide unique conditions to study anatomy.

New Challenges in the Education and Training of the European Workforce. Final Report. A Seminar for EC and EFTA Countries on Policies for Education and Training of the Labour Force in a Changing European Economy (Stockholm, Sweden, June 13-14, 1990).

ERIC Educational Resources Information Center

National Swedish Board of Education, Stockholm.

This report provides presentations from a seminar attended by delegates from all the European Community and European Free Trade Association (EFTA) countries to discuss policy planning for education and training. "The European Skill Gap--Introductory Comments" (Abrahamsson, Henriksson) provides an overview of the seminar and topics…

Ensuring Opportunities for the Professional Development of Teachers. Innovation and Reform in Teacher Education for the 21st Century in the Asia-Pacific Region. Seminar Report (Hiroshima, Japan, September 1998).

ERIC Educational Resources Information Center

Tabata, Yoshinori, Ed.; Griek, Lyckle, Ed.

This is the second seminar report in the sixth cycle of the UNESCO-APEID (Asia-Pacific Program of Educational Innovation for Development) Program on Innovation and Reform in Teacher Education for the 21st Century in the Asia-Pacific Region. The seminar focused on ensuring opportunities for the professional development of teachers. Experts from 10…

Education for International Understanding. Report of Regional Seminar on the Development of Unesco Associated Schools Project in Asia and the Pacific (Seoul, Republic of Korea, October 27-31, 1981).

ERIC Educational Resources Information Center

Korean National Commission for Unesco, Seoul.

This report on an Asian Regional Seminar is presented in two parts. In part one, a review of the reports of the countries participating in the seminar shows that there is continuity in adherence to the objectives of the Unesco Associated Schools Project set forth in 1953, which were: (1) to increase knowledge of world problems and global…

Future Directions of Population Education. Report of a Regional Consultative Seminar organized by the Unesco Regional Office for Education in Asia and Oceania in co-operation with the Government of the Philippines (Manila, 14-21, August 1978).

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and Oceania.

The document presents objectives and proceedings of a population education seminar involving representatives from 12 non Western nations. Major purposes of the seminar were to provide a forum where population experts from Asian and Oceanic nations could exchange ideas, cooperate in improving population education programs, and explore how to…

The Mangrove Ecosystem: Scientific Aspects and Human Impact. Report of the Seminar Organized by Unesco (Cali, Colombie, November 27 - December 1, 1978). Unesco Reports in Marine Science No. 9.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Marine Sciences.

Presented are summaries of various activities within a seminar organized by Unesco at Cali, Colombie, to examine scientific aspects of the mangrove ecosystem and the human impact upon it. Specifically, the aims of the seminar were: (1) to review studies on mangroves being carried out in Latin America and the Caribbean; (2) to foster contacts…

Use of recorded interactive seminars in orthodontic distance education.

PubMed

Miller, Kenneth T; Hannum, Wallace M; Morley, Tarrl; Proffit, William R

2007-09-01

Our objective was evaluate the effectiveness and acceptability of 3 methods of instructor interaction during distance learning with prerecorded seminars in orthodontic residencies and continuing education. After residents at 3 schools (Sydney, Australia; Winnipeg, Manitoba, Canada; and Manchester, United Kingdom) viewed a recorded interactive seminar, they discussed its content with the seminar leader at a distance via video conferencing, audio-only interaction by telephone, and Internet chat with Net Meeting software (Microsoft, Bellevue, Wash). The residents then completed evaluations containing both closed- and open-ended questions. In addition, attendees at the Iranian Orthodontic Congress also viewed a recorded seminar, had questions answered via an interpreter in a video conference, and completed summary evaluations. Video conferencing received the highest ratings and was never cited as the least favorite method of interaction. Telephone interaction was a close second in mean scores, and Internet chat was a distant third. All residents stated that they would like to be taught through distance education again. However, the Iranian orthodontists were less enthusiastic. Distance learning based on observation of recorded seminars and follow-up interaction is an acceptable method of instruction that can allow residents and practicing orthodontists access to various materials and experts, and perhaps help to ease the strains of current faculty shortages. More data are needed to determine whether video conferencing is worth the additional cost and complexity over audio-only interaction.

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Modeling Center NOAA Center for Weather and Climate Prediction (NCWCP) 5830 University Research Court

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Climate Prediction (NCWCP) 5830 University Research Court College Park, MD 20740 Page Author: EMC

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Environmental Modeling Center NOAA Center for Weather and Climate Prediction (NCWCP) 5830 University Research

Evaluation of an Evidence-based Medicine Educational Program for Pharmacists and Pharmacy Students.

PubMed

Shimizu, Tadashi; Ueda, Masahiro; Toyoyama, Mikoto; Ohmori, Shiho; Takagaki, Nobumasa

2017-01-01

This study evaluated the effect of an evidence-based medicine (EBM) educational program on EBM-related knowledge and skills of pharmacists and pharmacy students. Our preliminary educational program included the following four sessions: 1) ice breaker, 2) formulation of answerable clinical questions from virtual clinical scenario using the PICO criteria, 3) critical appraisal of the literature using a checklist, and 4) critical appraisal of the results and integrating the evidence with experience and patients values. Change in knowledge and skills related to EBM were evaluated using pre- and post-seminar 4-point scale questionnaires comprising of 14 questions. A total of 23 pharmacists, 1 care manager, and 5 pharmacy students participated in our EBM educational seminar. Knowledge and skills related to several variables improved significantly post-seminar (pre-seminar 2.80 versus 3.26 post-seminar; p<0.001). Specifically, the skills of formulating answerable clinical questions from virtual clinical scenario and critical appraisal of the literature using a checklist improved. Our findings suggested that EBM educational program using problem-based learning was effective in improving EBM-related knowledge and skills of pharmacists and pharmacy students.

The Implementation of Research-based Learning on Biology Seminar Course in Biology Education Study Program of FKIP UMRAH

NASA Astrophysics Data System (ADS)

Amelia, T.

2018-04-01

Biology Seminar is a course in Biology Education Study Program of Faculty of Teacher Training and Education University of Maritim Raja Ali Haji (FKIP UMRAH) that requires students to have the ability to apply scientific attitudes, perform scientific writing and undertake scientific publications on a small scale. One of the learning strategies that can drive the achievement of learning outcomes in this course is Research-Based Learning. Research-Based Learning principles are considered in accordance with learning outcomes in Biology Seminar courses and generally in accordance with the purpose of higher education. On this basis, this article which is derived from a qualitative research aims at describing Research-based Learning on Biology Seminar course. Based on a case study research, it was known that Research-Based Learning on Biology Seminar courses is applied through: designing learning activities around contemporary research issues; teaching research methods, techniques and skills explicitly within program; drawing on personal research in designing and teaching courses; building small-scale research activities into undergraduate assignment; and infusing teaching with the values of researchers.

Implementing Journaling in a Linux Shared Disk File System

NASA Technical Reports Server (NTRS)

Preslan, Kenneth W.; Barry, Andrew; Brassow, Jonathan; Cattelan, Russell; Manthei, Adam; Nygaard, Erling; VanOort, Seth; Teigland, David; Tilstra, Mike; O'Keefe, Matthew;

Berkeley lab checkpoint/restart (BLCR) for Linux clusters

DOE PAGES

Hargrove, Paul H.; Duell, Jason C.

2006-09-01

This article describes the motivation, design and implementation of Berkeley Lab Checkpoint/Restart (BLCR), a system-level checkpoint/restart implementation for Linux clusters that targets the space of typical High Performance Computing applications, including MPI. Application-level solutions, including both checkpointing and fault-tolerant algorithms, are recognized as more time and space efficient than system-level checkpoints, which cannot make use of any application-specific knowledge. However, system-level checkpointing allows for preemption, making it suitable for responding to fault precursors (for instance, elevated error rates from ECC memory or network CRCs, or elevated temperature from sensors). Preemption can also increase the efficiency of batch scheduling; for instancemore » reducing idle cycles (by allowing for shutdown without any queue draining period or reallocation of resources to eliminate idle nodes when better fitting jobs are queued), and reducing the average queued time (by limiting large jobs to running during off-peak hours, without the need to limit the length of such jobs). Each of these potential uses makes BLCR a valuable tool for efficient resource management in Linux clusters. © 2006 IOP Publishing Ltd.« less

The LINC-NIRVANA fringe and flexure tracker: Linux real-time solutions

NASA Astrophysics Data System (ADS)

Wang, Yeping; Bertram, Thomas; Straubmeier, Christian; Rost, Steffen; Eckart, Andreas

2006-06-01

The correction of atmospheric differential piston and instrumental flexure effects is mandatory for optimum interferometric performance of the LBT NIR interferometric imaging camera LINC-NIRVANA. The task of the Fringe and Flexure Tracking System (FFTS) is to detect and correct these effects in a real-time closed loop. On a timescale of milliseconds, image data of the order of 4K bytes has to be retrieved from the FFTS detector, analyzed, and the results have to be sent to the control system. The need for a reliable communication between several processes within a confined period of time calls for solutions with good real-time performance. We investigated two soft real-time options for the Linux platform. The design we present takes advantage of several features that follow the POSIX standard with improved real-time performance, which were implemented in the new Linux kernel (2.6.12). Several concepts, such as synchronization, shared memory, and preemptive scheduling are considered and the performance of the most time-critical parts of the FFTS software is tested.

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Prediction (NCWCP) 5830 University Research Court College Park, MD 20740 Page Author: EMC Webmaster Page

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Weather and Climate Prediction (NCWCP) 5830 University Research Court College Park, MD 20740 Page Author

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Center for Weather and Climate Prediction (NCWCP) 5830 University Research Court College Park, MD 20740

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar for Weather and Climate Prediction (NCWCP) 5830 University Research Court College Park, MD 20740 Page

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar ) 5830 University Research Court College Park, MD 20740 Page Author: EMC Webmaster Page generated:Sunday

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar Center NOAA Center for Weather and Climate Prediction (NCWCP) 5830 University Research Court College Park

An Overview of Ten Years of Student Research and JDSO Publications (Abstract)

NASA Astrophysics Data System (ADS)

Freed, R.; Fitzgerald, M.; Genet, R.; Davidson, B.

2017-12-01

(Abstract only) The astronomy research seminar, initially designed and taught by Russell Genet at Cuesta College over the past decade, has resulted in over 100 published student research papers in the Journal of Double Star Observations along with dozens of other papers and conference presentations. While the seminar began at a single community college, it has now spread to include students from dozens of institutions and instructors, reaching students from middle school through graduate school. The seminar has integrated the large community-of-practice of amateur and professional astronomers, educators, students, and hardware and software engineers while providing an important experience for student researchers. In this paper, we provide an overview analysis of 109 publications authored by 320 individual students involved in the astronomy research seminar over the last decade.

An overview of ten years of student research and JDSO publications

NASA Astrophysics Data System (ADS)

Freed, Rachel; Fitzgerald, Michael; Genet, Russell; Davidson, Brendan

2017-06-01

The astronomy research seminar, initially designed and taught by Russell Genet at Cuesta College over the past decade, has resulted in over 100 published student research papers in the Journal of Double Star Observations along with dozens of other papers and conference presentations. While the seminar began at a single community college it has now spread to include students from dozens of institutions and instructors, reaching students from middle school through graduate school. The seminar has integrated the large community-of-practice of amateur and professional astronomers, educators, students, and hardware and software engineers while providing an important experience for student researchers. In this paper, we provide an overview analysis of 109 publications authored by 320 individual students involved in the astronomy research seminar over the last decade.

An innovative seminar course in business etiquette for pharmacy graduate students.

PubMed

Crawford, Stephanie Y

2012-11-12

To develop and implement a seminar course for graduate students in the social and administrative pharmaceutical sciences to enhance knowledge and confidence with respect their abilities to demonstrate appropriate business etiquette. A 1-credit graduate seminar course was designed based on learner-centered constructivist theory and application of Fink's Taxonomy for Significant Learning.Assessment. Eleven students participated in the spring 2011 seminar course presentations and activities. Students completed pre- and post-assessment instruments, which included knowledge and attitudinal questions. Formative and summative assessments showed gains in student knowledge, perceived skills, and confidence based on observation and student-reported outcomes. Graduate student reaction to the course was overwhelmingly positive. The etiquette course has potential application in doctor of pharmacy education, other graduate disciplines, undergraduate education, and continuing professional development.

Construction with Regolith

NASA Technical Reports Server (NTRS)

Mueller, Robert P.

2017-01-01

CLASS node of SSERVI at FSI, The Technology and Future of In-Situ Resource Utilization (ISRU): ACapstone Graduate Seminar Orlando, FL. This seminar will discuss the use of regolith and robotics in extra terrestrialconstruction.

National Centers for Environmental Prediction

Science.gov Websites

Statistics Observational Data Processing Data Assimilation Monsoon Desk Model Transition Seminars Seminar University Research Court College Park, MD 20740 Page Author: EMC Webmaster Page generated:Sunday, 27-May

Provocative Questions in Cancer: NCI Seminar

Cancer.gov

science writers' seminar to discuss various aspects of one of NCI’s signature efforts -- the Provocative Questions project. Discussion will focus on the scientific research that surrounds some of these questions.

Ethos in Fukushima and the ICRP dialogue seminars.

PubMed

Ando, R

2016-12-01

Ethos in Fukushima, a non-profit organisation, participated in 10 of the 12 International Commission on Radiological Protection (ICRP) dialogue seminars over the past 4 years. The slides and videos that were shown at the seminars are recorded on the Ethos in Fukushima website ( http://ethos-fukushima.blogspot.jp/p/icrp-dialogue.html ). I would like to introduce the activities of Ethos in Fukushima to date, and explain why the ICRP dialogue materials have come to be published on its website.