Strategic benefits of master facility plans.

PubMed

Shannon, K

1996-02-01

In recent years, many healthcare executives have stopped developing master facility plans due to some basic misconceptions about them, namely that master facility plans are too rigid or require major capital commitment. By getting past these misconceptions, healthcare executives can help their organizations develop and implement master facility plans that serve as flexible, reliable blueprints in guiding the organizations toward achieving their strategic, operational, and financial goals.

More than a Master: Developing, Sharing, and Using Knowledge in School-University Research Networks

ERIC Educational Resources Information Center

Cornelissen, Frank; Daly, Alan J.; Liou, Yi-Hwa; van Swet, Jacqueline; Beijaard, Douwe; Bergen, Theo C. M.

2014-01-01

Postgraduate master's programs for in-service teachers may be a promising new avenue in developing research partnership networks that link schools and university and enable collaborative development, sharing and use of knowledge of teacher research. This study explores the way these knowledge processes originating from master's students' research…

Identity development in cultural context: The role of deviating from master narratives.

PubMed

McLean, Kate C; Lilgendahl, Jennifer P; Fordham, Chelsea; Alpert, Elizabeth; Marsden, Emma; Szymanowski, Kathryn; McAdams, Dan P

2017-08-18

The great majority of research on identity and personality development has focused on individual processes of development, to the relative neglect of the cultural context of development. We employ a recently articulated framework for the examination of identity development in context, centered on the construct of master narratives, or culturally shared stories. Across four studies, we asked emerging and midlife adults (N = 512) to narrate personal experiences of deviations from these master narratives. Across three quantitative studies, we show that (a) those who elaborated their deviation experiences were more likely to be in structurally marginalized positions in society (e.g., ethnic or sexual minorities); (b) those who elaborated an empowering alternative to the master narrative were more likely to be engaged in identity processes; and (c) master narratives maintain their rigidity by the frequency of their use. In study 4, using qualitative analyses, we illustrate the rigidity of master narratives, as well as the degree to which they take shape in social and group experiences. These studies emphasize the importance of cultural context in considering personality and identity development. © 2017 Wiley Periodicals, Inc.

Attitudes and Behavioural Intentions of Typically Developing Adolescents towards a Hypothetical Peer with Asperger Syndrome

ERIC Educational Resources Information Center

Fleva, Eleni

2014-01-01

This study examines the attitudes and the behavioural intentions of typically developing (TD) adolescents towards a hypothetical peer with Asperger syndrome (AS). Participants (N = 179, M age = 13.7 years) viewed two PowerPoint presentations one of a TD male target and one of a male target with AS. The target with AS was introduced either with…

Scaffolding for Argumentation in Hypothetical and Theoretical Biology Concepts

ERIC Educational Resources Information Center

Weng, Wan-Yun; Lin, Yu-Ren; She, Hsiao-Ching

2017-01-01

The present study investigated the effects of online argumentation scaffolding on students' argumentation involving hypothetical and theoretical biological concepts. Two types of scaffolding were developed in order to improve student argumentation: continuous scaffolding and withdraw scaffolding. A quasi-experimental design was used with four…

Functional structure and dynamics of the human nervous system

NASA Technical Reports Server (NTRS)

Lawrence, J. A.

1981-01-01

The status of an effort to define the directions needed to take in extending pilot models is reported. These models are needed to perform closed-loop (man-in-the-loop) feedback flight control system designs and to develop cockpit display requirements. The approach taken is to develop a hypothetical working model of the human nervous system by reviewing the current literature in neurology and psychology and to develop a computer model of this hypothetical working model.

The Effectiveness of the Master Thinker Program in Developing Critical Thinking Skills of 11th Grade Students in Bahrain

ERIC Educational Resources Information Center

Alnabhan, Mousa; Alhamdan, Najat; Darwish, Ahmed

2014-01-01

The current study aimed at investigating the effect of the Master Thinker program on developing critical thinking skills of 11th grade students in Bahrain. Specifically, this research attempts to examine the hypothesis: Teaching the Master Thinker program will be significantly effective in developing critical thinking and its skills (inference,…

GCC Master Plan, 1988-89.

ERIC Educational Resources Information Center

Germanna Community Coll., Locust Grove, VA.

In 1989, Germanna Community College (GCC) developed this comprehensive master plan to strengthen its planning process. Part I provides an overview of the development of the master plan, the mission statement of the Virginia Community College System (VCCS), and the mission and purpose statements of GCC. Part II summarizes demographic trends based…

The Perspectives of Students Undertaking Masters' Degrees by Coursework on Career Development Learning

ERIC Educational Resources Information Center

Walsh, Shari P.; Tucker, Kelly

2011-01-01

Master's degree by coursework students have been identified as a "forgotten" cohort by the Queensland University of Technology (QUT) Careers and Employment service. Traditionally, these students have been included in undergraduate career development activities. Master's degree students are arguably a specialised group due to the advanced…

33 CFR 385.30 - Master Implementation Sequencing Plan.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Master Implementation Sequencing... Incorporating New Information Into the Plan § 385.30 Master Implementation Sequencing Plan. (a) Not later than... of Environmental Protection, and other Federal, State, and local agencies, develop a Master...

33 CFR 385.30 - Master Implementation Sequencing Plan.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Master Implementation Sequencing... Incorporating New Information Into the Plan § 385.30 Master Implementation Sequencing Plan. (a) Not later than... of Environmental Protection, and other Federal, State, and local agencies, develop a Master...

33 CFR 385.30 - Master Implementation Sequencing Plan.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Master Implementation Sequencing... Incorporating New Information Into the Plan § 385.30 Master Implementation Sequencing Plan. (a) Not later than... of Environmental Protection, and other Federal, State, and local agencies, develop a Master...

Master Skills Check List and Diagnostics.

ERIC Educational Resources Information Center

Cherokee Nation of Oklahoma, Tahlequah.

This publication contains master skills checklists originating from a project to develop instructional materials which are geared to individualized, self-paced learning strategies for Cherokee adults. These checklists break down learning into discrete components that can be sequentially mastered by the student. The master skills checklists are a…

Learning Progressions and Teaching Sequences: A Review and Analysis

ERIC Educational Resources Information Center

Duschl, Richard; Maeng, Seungho; Sezen, Asli

2011-01-01

Our paper is an analytical review of the design, development and reporting of learning progressions and teaching sequences. Research questions are: (1) what criteria are being used to propose a "hypothetical learning progression/trajectory" and (2) what measurements/evidence are being used to empirically define and refine a "hypothetical learning…

Developing "Masterity": The "Habitus" of Lifelong Learning

ERIC Educational Resources Information Center

Chang, Wonsup; Koo, Yoojeong

2017-01-01

This paper considers "masters" as the ideal archetype of workers. Here, the term "master" includes not only those who are in traditional handcrafting or manufacturing industry, but also who work in various fields such as information technology, medicine, arts, and so on. To explore the lifelong learning of masters, we conducted…

Development of an Online Orientation for an Instructional Technology Masters Program

ERIC Educational Resources Information Center

Dixon, Michael; Beveridge, Pamela; Farrior, Charlotte; Williams, Beth Ann; Sugar, William; Brown, Abbie

2012-01-01

Four graduate students were tasked with creating a real-world solution to a problem faced by the instructional technology masters program in which they were participating. While taking an online course in multimedia instructional product development, part of East Carolina University's Masters of Science in Instructional Technology degree program,…

24 CFR 965.407 - Reevaluations of master-meter systems.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Reevaluations of master-meter systems. 965.407 Section 965.407 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN... Existing PHA-Owned Projects § 965.407 Reevaluations of master-meter systems. Because of changes in the cost...

Colombian English Teachers' Professional Development: The Case of Master Programs

ERIC Educational Resources Information Center

Viáfara, John Jairo; Largo, José David

2018-01-01

Master degree programs have rapidly increased in Colombia to the point where they are one of the most favored options for English teachers seeking to bolster their professional development. This survey study characterizes eighty participants, their five master programs, and their perceptions concerning the influence these graduate courses exerted…

Hypothetical Insurance and Higher Education

ERIC Educational Resources Information Center

Colburn, Ben; Lazenby, Hugh

2016-01-01

What level of government subsidy of higher education is justified, in what form, and for what reasons? We answer these questions by applying the hypothetical insurance approach, originally developed by Ronald Dworkin in his work on distributive justice. On this approach, when asking how to fund and deliver public services in a particular domain,…

Developing Self-Regulated Learners through Collaborative Online Case Discussion in Educational Psychology

ERIC Educational Resources Information Center

Willems, Patricia P.; Gonzalez-DeHass, Alyssa

2015-01-01

Case study instruction is characterized by centering instruction around the use of hypothetical classroom dilemmas. It uses descriptive stories and invites students to discuss application of course material as they engage in hypothetical classroom problem-solving and teacher decision-making. Teaching is a complex profession that requires high…

Rhythm Masters: Developing a Master Program in Popular Music and Folk Music in Provincial Areas in Finland

ERIC Educational Resources Information Center

Vakeva, Lauri; Kurkela, Vesa

2012-01-01

This paper reports a project organized by Sibelius-Academy Department of Folk Music and Tampere University, Department of Music Anthropology in 2008-2010. The goal of the project was to develop and implement a master program for "rytmimusiikki" (lit. "rhythm music" in Seinajoki, Finland--a musically active provincial area…

Master's Training as a Part of Young Researcher's Professional Development: British and Ukrainian Experience

ERIC Educational Resources Information Center

Bidyuk, Natalya

2014-01-01

The problem of the professional development of young researchers in terms of Master's training has been analyzed. The analysis of the literature references, documental and other sources gave grounds to state that the basic principle of Master's professional training is a research-oriented paradigm. The necessity of using the innovative ideas of…

24 CFR 200.222 - Certification of previous record on basis of a master list.

Code of Federal Regulations, 2010 CFR

2010-04-01

... basis of a master list. 200.222 Section 200.222 Housing and Urban Development Regulations Relating to... Certification of previous record on basis of a master list. A principal may avoid repetitious listings by providing HUD with a complete master list, acceptable to the Participation Control Officer, of all projects...

24 CFR 200.222 - Certification of previous record on basis of a master list.

Code of Federal Regulations, 2014 CFR

2014-04-01

... basis of a master list. 200.222 Section 200.222 Housing and Urban Development Regulations Relating to... Certification of previous record on basis of a master list. A principal may avoid repetitious listings by providing HUD with a complete master list, acceptable to the Participation Control Officer, of all projects...

24 CFR 200.222 - Certification of previous record on basis of a master list.

Code of Federal Regulations, 2013 CFR

2013-04-01

... basis of a master list. 200.222 Section 200.222 Housing and Urban Development Regulations Relating to... Certification of previous record on basis of a master list. A principal may avoid repetitious listings by providing HUD with a complete master list, acceptable to the Participation Control Officer, of all projects...

24 CFR 200.222 - Certification of previous record on basis of a master list.

Code of Federal Regulations, 2012 CFR

2012-04-01

... basis of a master list. 200.222 Section 200.222 Housing and Urban Development Regulations Relating to... Certification of previous record on basis of a master list. A principal may avoid repetitious listings by providing HUD with a complete master list, acceptable to the Participation Control Officer, of all projects...

24 CFR 200.222 - Certification of previous record on basis of a master list.

Code of Federal Regulations, 2011 CFR

2011-04-01

... basis of a master list. 200.222 Section 200.222 Housing and Urban Development Regulations Relating to... Certification of previous record on basis of a master list. A principal may avoid repetitious listings by providing HUD with a complete master list, acceptable to the Participation Control Officer, of all projects...

Haitian Educational Leaders' Perceptions of the Impact and Use of a Master of Education Degree in Developing Teachers

ERIC Educational Resources Information Center

Woodmansee, Naomi L.

2017-01-01

Higher education is rapidly becoming more accessible to a larger number of people in low-income countries (LICs) through transnational universities. This study describes how Haitian educational leaders perceived the impact and use of a Master of Education degree in developing teachers. Thirty-three graduates of Laurel University's Master of…

The Ability of Children with Language Impairment to Dissemble Emotions in Hypothetical Scenarios and Natural Situations

ERIC Educational Resources Information Center

Brinton, Bonnie; Fujiki, Martin; Hurst, Noel Quist; Jones, Emily Rowberry; Spackman, Matthew P.

2015-01-01

Purpose: This study examined the ability of children with language impairment (LI) to dissemble (hide) emotional reactions when socially appropriate to do so. Method: Twenty-two children with LI and their typically developing peers (7;1-10;11 [years;months]) participated in two tasks. First, participants were presented with hypothetical scenarios…

Direct manipulation of tool-like masters for controlling a master-slave surgical robotic system.

PubMed

Zhang, Linan; Zhou, Ningxin; Wang, Shuxin

2014-12-01

Robotic-assisted minimally invasive surgery (MIS) can benefit both patients and surgeons. However, the learning curve for robotically assisted procedures can be long and the total system costs are high. Therefore, there is considerable interest in new methods and lower cost controllers for a surgical robotic system. In this study, a knife-master and a forceps-master, shaped similarly to a surgical knife and forceps, were developed as input devices for control of a master-slave surgical robotic system. In addition, a safety strategy was developed to eliminate the master-slave orientation difference and stabilize the surgical system. Master-slave tracking experiments and a ring-and-bar experiment showed that the safety tracking strategy could ensure that the robot system moved stably without any tremor in the tracking motion. Subjects could manipulate the surgical tool to achieve the master-slave operation with less training compared to a mechanical master. Direct manipulation of the small, light and low-cost surgical tools to control a robotic system is a possible operating mode. Surgeons can operate the robotic system in their own familiar way, without long training. The main potential safety issues can be solved by the proposed safety control strategy. Copyright © 2013 John Wiley & Sons, Ltd.

Master Console System Monitoring and Control Development

NASA Technical Reports Server (NTRS)

Brooks, Russell A.

2013-01-01

The Master Console internship during the spring of 2013 involved the development of firing room displays at the John F. Kennedy Space Center (KSC). This position was with the Master Console Product Group (MCPG) on the Launch Control System (LCS) project. This project is responsible for the System Monitoring and Control (SMC) and Record and Retrieval (R&R) of launch operations data. The Master Console is responsible for: loading the correct software into each of the remaining consoles in the firing room, connecting the proper data paths to and from the launch vehicle and all ground support equipment, and initializing the entire firing room system to begin processing. During my internship, I developed a system health and status display for use by Master Console Operators (MCO) to monitor and verify the integrity of the servers, gateways, network switches, and firewalls used in the firing room.

Using System Architecture, Review Entry Criteria, and Standard Work Package Data to Enable Rapid Development of Integrated Master Schedules

DTIC Science & Technology

2016-03-01

ENTRY CRITERIA, AND STANDARD WORK PACKAGE DATA TO ENABLE RAPID DEVELOPMENT OF INTEGRATED MASTER SCHEDULES by Burton W. Porter Jr. March 2016...2. REPORT DATE March 2016 3. REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE USING SYSTEM ARCHITECTURE, REVIEW ENTRY ... ENTRY CRITERIA, AND STANDARD WORK PACKAGE DATA TO ENABLE RAPID DEVELOPMENT OF INTEGRATED MASTER SCHEDULES Burton W. Porter Jr. Civilian

[Preventing maternal and child malnutrition: the nutrition component of the Mesoamerican Health Initiative 2015].

PubMed

Rivera, Juan A; Martorell, Reynaldo; González, Wendy; Lutter, Chessa; Cossío, Teresa González de; Flores-Ayala, Rafael; Uauy, Ricardo; Delgado, Hernán

2011-01-01

To describe the regional master plan of nutrition to address maternal and child malnutrition in a 5- year period developed by the Nutrition Technical Group. The Nutrition Technical Group developed a situation analysis describing the main nutrition problems, policies and programs in Mesoamerica. The situation analysis and a literature review about effective interventions to address malnutrition were conducted to develop a nutrition master plan. The Nutrition Technical Group held various meetings to develop, discuss and validate the master plan. Theory of change identified problems and barriers, the actions to be developed, the changes and impacts expected. A package of interventions is proposed to reduce undernutrition and micronutrient deficiencies useful under different epidemiological contexts. The nutrition master plan provides a guideline of best practices that can be used for evidence-informed decision making and the development of national policies and programs to reduce malnutrition.

Developing Flexible Dual Master's Degree Programs at UPAEP (Universidad Popular Autonoma del Estado de Puebla) and OSU (Oklahoma State University)

ERIC Educational Resources Information Center

Fabregas-Janeiro, Maria G.; de la Parra, Pablo Nuno

2012-01-01

In 2006, UPAEP (Universidad Popular Autonoma del Estado de Puebla) and OSU (Oklahoma State University) signed a MOU (memorandum of understanding) to develop more than 20 dual master's degree programs. This special partnership has allowed students from Mexico and the United States to study two master degree programs, in two languages, in two…

The Master's in Teaching and Learning: Expanding Utilitarianism in the Continuing Professional Development of Teachers in England

ERIC Educational Resources Information Center

Frankham, Jo; Hiett, Sandra

2011-01-01

The article focuses on the policy rhetoric of the Masters in Teaching and Learning (MTL). This is a new degree being launched in the summer of 2010 aimed, initially, at teachers who have just joined the profession. The degree presages the aspiration for a Master's level teaching profession in England. Professional development as conceived in the…

Developing a Master Plan for Your School. School Buildings Planning, Design, and Construction Series No. 1.

ERIC Educational Resources Information Center

Odell, John H.

A school construction guide offers key personnel in school development projects information on the complex task of master planning and construction of schools in Australia. This chapter of the guide provides advice on how to set up a master planning team and establish a plan for quickly completing the building process. It provides an overview of…

The fully integrated biomedical engineering programme at Eindhoven University of Technology.

PubMed

Slaaf, D W; van Genderen, M H P

2009-05-01

The development of a fully integrated biomedical engineering programme (life sciences included from the start) is described. Details are provided about background, implementation, and didactic concept: design centred learning combined with courses. The curriculum has developed into a bachelor-master's programme with two different master's degrees: Master's Degree in Biomedical Engineering and Master's Degree in Medical Engineering. Recently, the programme has adopted semester programming, has included a major and minor in the bachelor's degree phase, and a true bachelor's degree final project. Details about the programme and data about where graduates find jobs are provided in this paper.

A novel statistical approach for identification of the master regulator transcription factor.

PubMed

Sikdar, Sinjini; Datta, Susmita

2017-02-02

Transcription factors are known to play key roles in carcinogenesis and therefore, are gaining popularity as potential therapeutic targets in drug development. A 'master regulator' transcription factor often appears to control most of the regulatory activities of the other transcription factors and the associated genes. This 'master regulator' transcription factor is at the top of the hierarchy of the transcriptomic regulation. Therefore, it is important to identify and target the master regulator transcription factor for proper understanding of the associated disease process and identifying the best therapeutic option. We present a novel two-step computational approach for identification of master regulator transcription factor in a genome. At the first step of our method we test whether there exists any master regulator transcription factor in the system. We evaluate the concordance of two ranked lists of transcription factors using a statistical measure. In case the concordance measure is statistically significant, we conclude that there is a master regulator. At the second step, our method identifies the master regulator transcription factor, if there exists one. In the simulation scenario, our method performs reasonably well in validating the existence of a master regulator when the number of subjects in each treatment group is reasonably large. In application to two real datasets, our method ensures the existence of master regulators and identifies biologically meaningful master regulators. An R code for implementing our method in a sample test data can be found in http://www.somnathdatta.org/software . We have developed a screening method of identifying the 'master regulator' transcription factor just using only the gene expression data. Understanding the regulatory structure and finding the master regulator help narrowing the search space for identifying biomarkers for complex diseases such as cancer. In addition to identifying the master regulator our method provides an overview of the regulatory structure of the transcription factors which control the global gene expression profiles and consequently the cell functioning.

Pre-Mastering and CD-WO Evaluations

NASA Technical Reports Server (NTRS)

Hecox, D.; Hyon, J.; Martin, M.; Marski, K.; Shields, E.; Sorensen, S.; Teramae, S.

1993-01-01

This article reviews the features and functionality of five desktop pre-mastering software packages for the PC. Desktop pre-mastering packages are aimed primarily at end-users interested in bringing CD-ROM publishing tasks in-house, rather than traditional CD-ROM developers.

Rotorcraft master plan

NASA Technical Reports Server (NTRS)

Hwoschinsky, Peter V.

1992-01-01

The Rotorcraft Master Plan contains a comprehensive summary of active and planned FAA vertical flight research and development. Since the Master Plan is not sufficient for tracking project status and monitoring progress, the Vertical Flight Program Plan will provide that capability. It will be consistent with the Master Plan and, in conjunction with it, will serve to ensure a hospitable environment if the industry presents a practical vertical-flight initiative.

Explicating the Role of Mathematical Tasks in Conceptual Learning: An Elaboration of the Hypothetical Learning Trajectory

ERIC Educational Resources Information Center

Simon, Martin A.; Tzur, Ron

2004-01-01

Simon's (1995) development of the construct of hypothetical learning trajectory (HLT) offered a description of key aspects of planning mathematics lessons. An HLT consists of the goal for the students' learning, the mathematical tasks that will be used to promote student learning, and hypotheses about the process of the students' learning.…

Simulation of effects of ground-water development on water-levels in glacial-drift aquifers in the Brooten-Belgrade area, west-central Minnesota

USGS Publications Warehouse

Delin, G.N.

1991-01-01

The model was used to simulate the steady-state effects of below-normal precipitation (drought) and hypothetical increases in ground-water development. Model results indicate that reduced recharge and increased pumping during a hypothetical 3-year extended drought would lower regional water levels from 2 to 5 feet in each aquifer and as much as 20 feet in the lowermost aquifer zone; ground-water discharge to the East Branch Chippewa and North Fork Crow Rivers would be reduced by 38 percent. The addition of 10 to 20 hypothetical wells in confined aquifers, pumping 123 to 246 million gallons per year, would result in regional water-level declines of 0.1 to 0.5 feet. Simulated water-level declines in wells completed in the lower part of the system would be as much as 5.0 feet as a result of pumping 246 million gallons per year from 20 hypothetical wells. Water-level declines in overlying and underlying aquifers would range from 0.4 to 2.8 feet. Ground-water discharge to the East Branch Chippewa and North Fork Crow Rivers would be unaffected by the pumpage.

The impact of Masters education in manual and manipulative therapy and the 'knowledge acquisition model'.

PubMed

Perry, Jo; Green, Ann; Harrison, Karen

2011-06-01

This study aimed to explore the professional and personal impact that a clinical Masters program of manipulative therapy education had on the lives of individuals who had undertaken the course and was a follow-on study of participants' career pathways following Masters education (Green et al., 2008). Seven graduates from the program took part in a focus group. The narrative data obtained was independently verified prior to two researchers conducting a systematic, thematic content analysis. Three key themes were identified and the 'knowledge acquisition model' developed. Findings revealed that studying at Master's level is a 'life changing' and rewarding experience that develops individuals in three key domains; professionally, personally and intellectually. During Masters education students described a journey of multi-compartmental development whereby their knowledge-base was challenged and their existing cognitive framework deconstructed. Progression through the program resulted in the development of a new, clearer framework for thinking and understanding that extended, universally, into all aspects of their lives; clinically, managerially, emotionally, politically and intellectually. Participants also described two cultures for career progression in the UK National Health Service (NHS). Findings could help students considering undertaking Masters level education, employers and clinical mentors of these practitioners and academic educators. Copyright © 2010 Elsevier Ltd. All rights reserved.

Probabilistic Asteroid Impact Risk Assessment for the Hypothetical PDC17 Impact Exercise

NASA Technical Reports Server (NTRS)

Wheeler, Lorien; Mathias, Donovan

2017-01-01

Performing impact risk assessment for the 2017 Planetary Defense Conference (PDC17) hypothetical impact exercise, to take place at the PDC17 conference, May 15-20, 2017. Impact scenarios and trajectories are developed and provided by NASA's Near Earth Objects Office at JPL (Paul Chodas). These results represent purely hypothetical impact scenarios, and do not reflect any known asteroid threat. Risk assessment was performed using the Probabilistic Asteroid Impact Risk (PAIR) model developed by the Asteroid Threat Assessment Project (ATAP) at NASA Ames Research Center. This presentation includes sample results that may be presented or used in discussions during the various stages of the impact exercisecenter dot Some cases represent alternate scenario options that may not be used during the actual impact exercise at the PDC17 conference. Updates to these initial assessments and/or additional scenario assessments may be performed throughout the impact exercise as different scenario options unfold.

Hypothetical Scenario Generator for Fault-Tolerant Diagnosis

NASA Technical Reports Server (NTRS)

James, Mark

2007-01-01

The Hypothetical Scenario Generator for Fault-tolerant Diagnostics (HSG) is an algorithm being developed in conjunction with other components of artificial- intelligence systems for automated diagnosis and prognosis of faults in spacecraft, aircraft, and other complex engineering systems. By incorporating prognostic capabilities along with advanced diagnostic capabilities, these developments hold promise to increase the safety and affordability of the affected engineering systems by making it possible to obtain timely and accurate information on the statuses of the systems and predicting impending failures well in advance. The HSG is a specific instance of a hypothetical- scenario generator that implements an innovative approach for performing diagnostic reasoning when data are missing. The special purpose served by the HSG is to (1) look for all possible ways in which the present state of the engineering system can be mapped with respect to a given model and (2) generate a prioritized set of future possible states and the scenarios of which they are parts.

Cabrillo College Master Plan, 2001-2004.

ERIC Educational Resources Information Center

Cabrillo Coll., Aptos, CA. Office of Institutional Research.

This document presents Cabrillo College's (California) master plan for 2001 to 2004. Major steps in compiling the master plan included: conducting environmental scanning, making planning assumptions, establishing goals, identifying objectives, developing strategies, and evaluating the plan. The plan is based on six broad goals: (1) to enable…

A master manipulator with a remote-center-of-motion kinematic structure for a minimally invasive robotic surgical system.

PubMed

Lee, Hyunyoung; Cheon, Byungsik; Hwang, Minho; Kang, Donghoon; Kwon, Dong-Soo

2018-02-01

In robotic surgical systems, commercial master devices have limitations owing to insufficient workspace and lack of intuitiveness. To overcome these limitations, a remote-center-of-motion (RCM) master manipulator was proposed. The feasibility of the proposed RCM structure was evaluated through kinematic analysis using a conventional serial structure. Two performance comparison experiments (peg transfer task and objective transfer task) were conducted for the developed master and Phantom Omni. The kinematic analysis results showed that compared with the serial structure, the proposed RCM structure has better performance in terms of design efficiency (19%) and workspace quality (59.08%). Further, in comparison with Phantom Omni, the developed master significantly increased task efficiency and significantly decreased workload in both experiments. The comparatively better performance in terms of intuitiveness, design efficiency, and operability of the proposed master for a robotic system for minimally invasive surgery was confirmed through kinematic and experimental analysis. Copyright © 2017 John Wiley & Sons, Ltd.

Developing the role of Swedish advanced practice nurse (APN) through a blended learning master's program: Consequences of knowledge organisation.

PubMed

Bergström, Peter; Lindh, Viveca

2018-01-01

This paper reports on a research study conducted with a group of nurses in Sweden enrolled in a newly developed blended learning master's programme to become advanced practice nurses (APNs). As background, the paper presents the regional needs the programme is intended to address and describes how the programme was designed. The aim was to understand how, from students' perspective, the nurse master's programme structured knowledge for their future position as APNs. The research question focuses on how the master's programme prepares students by meeting their diverse needs for knowledge. Empirical material was collected at two times during the students' first and second years of study through semi-structured qualitative interviews. The findings highlight the process in which these master's students gained a more advanced identity of becoming APNs. This process demonstrates how students perceive their current position as nurses based on a discourse of knowledge in relation to the practical and theoretical knowledge they encounter in the master's programme. This article concludes by recommending that attention should be paid to developing APN role models in the current Swedish healthcare system. Copyright © 2017 Elsevier Ltd. All rights reserved.

AUA Program Master Plan. Volume 1: Overview

DOT National Transportation Integrated Search

1997-03-01

The Office of Air Traffic Systems Development (AUA) Program Master Plan : summarizes the management, development approach, and status of products and : services provided by the AUA organization to fulfill its role in supporting : National Airspace Sy...

Facility Master Plans: An Essential First Step in the Building Development Process.

ERIC Educational Resources Information Center

Wickerham, Wendell E.

2002-01-01

Discusses the importance of the facility master plan (FMP) in defining project scope and validating or challenging the work of consultants. Offers three case studies illustrating how facility master plans averted problems or led to unanticipated benefits for the colleges involved. (EV)

Yavapai College Integrated Master Plan.

ERIC Educational Resources Information Center

Yavapai Coll., Prescott, AZ.

This integrated master plan for Yavapai College (Arizona) includes the following six key components: (1) district services overview; (2) educational services plan; (3) human resources plan; (4) information technology services; (5) facilities plan; and (6) financial plan. The master plan was developed as a result of discussions and meetings with…

MASTER ANALYTICAL SCHEME FOR ORGANIC COMPOUNDS IN WATER: PART 1. PROTOCOLS

EPA Science Inventory

A Master Analytical Scheme (MAS) has been developed for the analysis of volatile (gas chromatographable) organic compounds in water. In developing the MAS, it was necessary to evaluate and modify existing analysis procedures and develop new techniques to produce protocols that pr...

Training Master's Thesis Supervisors within a Professional Learning Community

ERIC Educational Resources Information Center

Fossøy, Ingrid; Haara, Frode Olav

2016-01-01

Completion of a master's degree has changed significantly from being the specific responsibility of the candidate and his/her supervisor to being the responsibility of the whole educational institution. As a consequence, we have initiated an internal training course for professional development related to the supervision of master's theses. In…

Valuing Initial Teacher Education at Master's Level

ERIC Educational Resources Information Center

Brooks, Clare; Brant, Jacek; Abrahams, Ian; Yandell, John

2012-01-01

The future of Master's-level work in initial teacher education (ITE) in England seems uncertain. Whilst the coalition government has expressed support for Master's-level work, its recent White Paper focuses on teaching skills as the dominant form of professional development. This training discourse is in tension with the view of professional…

The Work of the Careers Master

ERIC Educational Resources Information Center

Longland, C. P.

2008-01-01

Purpose: The purpose of this paper is to outline the skills and responsibilities of a careers master in the late 1950s. Design/methodology/approach: Schools were becoming more businesslike, and training was becoming more specialised and developed. Schools needed to have an "Officer of Information" or a "Careers Master" in order…

Aspirations for a Master's-Level Teaching Profession in England

ERIC Educational Resources Information Center

Thomas, Lorraine

2016-01-01

This research investigates aspirations for a master's-level teaching profession in England, providing key stakeholder perceptions in one densely populated region within a multiple case study. Although this intended move to a master's-level profession represented a major shift in teachers' professional development in England, only limited…

MASTER ANALYTICAL SCHEME FOR ORGANIC COMPOUNDS IN WATER. PART 2. APPENDICES TO PROTOCOLS

EPA Science Inventory

A Master Analytical Scheme (MAS) has been developed for the analysis of volatile (gas chromatographable) organic compounds in water. In developing the MAS, it was necessary to evaluate and modify existing analysis procedures and develop new techniques to produce protocols that pr...

DSSTOX MASTER STRUCTURE-INDEX FILE: SDF FILE AND ...

EPA Pesticide Factsheets

The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website. The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website.

Young children's ability to report on past, future, and hypothetical pain states: a cognitive-developmental perspective.

PubMed

Jaaniste, Tiina; Noel, Melanie; von Baeyer, Carl L

2016-11-01

Children are at times asked by clinicians or researchers to rate their pain associated with their past, future, or hypothetical experiences. However, little consideration is typically given to the cognitive-developmental requirements of such pain reports. Consequently, these pain assessment tasks may exceed the abilities of some children, potentially resulting in biased or random responses. This could lead to the over- or under-treatment of children's pain. This review provides an overview of factors, and specifically the cognitive-developmental prerequisites, that may affect a child's ability to report on nonpresent pain states, such as past, future, or hypothetical pain experiences. Children's ability to report on past pains may be influenced by developmental (age, cognitive ability), contextual (mood state, language used by significant others), affective and pain-related factors. The ability to mentally construct and report on future painful experiences may be shaped by memory of past experiences, information provision and learning, contextual factors, knowledge about oneself, cognitive coping style, and cognitive development. Hypothetical pain reports are sometimes used in the development and validation of pain assessment scales, as a tool in assessing cognitive-developmental and social-developmental aspects of children's reports of pain, and for the purposes of training children to use self-report scales. Rating pain associated with hypothetical pain scenarios requires the ability to recognize pain in another person and depends on the child's experience with pain. Enhanced understanding of cognitive-developmental requirements of young children's pain reports could lead to improved understanding, assessment, and treatment of pediatric pain.

How reinforcer type affects choice in economic games.

PubMed

Fantino, Edmund; Gaitan, Santino; Kennelly, Art; Stolarz-Fantino, Stephanie

2007-06-01

Behavioral economists stress that experiments on judgment and decision-making using economic games should be played with real money if the results are to have generality. Behavior analysts have sometimes disputed this contention and have reported results in which hypothetical rewards and real money have produced comparable outcomes. We review studies that have compared hypothetical and real money and discuss the results of two relevant experiments. In the first, using the Sharing Game developed in our laboratory, subjects' choices differed markedly depending on whether the rewards were real or hypothetical. In the second, using the Ultimatum and Dictator Games, we again found sharp differences between real and hypothetical rewards. However, this study also showed that time off from a tedious task could serve as a reinforcer every bit as potent as money. In addition to their empirical and theoretical contributions, these studies make the methodological point that meaningful studies may be conducted with economic games without spending money: time off from a tedious task can serve as a powerful reward.

Developing a Hypothetical Learning Trajectory for the Sampling Distribution of the Sample Means

NASA Astrophysics Data System (ADS)

Syafriandi

2018-04-01

Special types of probability distribution are sampling distributions that are important in hypothesis testing. The concept of a sampling distribution may well be the key concept in understanding how inferential procedures work. In this paper, we will design a hypothetical learning trajectory (HLT) for the sampling distribution of the sample mean, and we will discuss how the sampling distribution is used in hypothesis testing.

An anthropomorphic master-slave manipulator system.

NASA Technical Reports Server (NTRS)

Vykukal, H. C.; King, R. F.; Vallotton, W. C.

1973-01-01

Review of some of the results of a teleoperator systems technology program devoted to the development of an anthropomorphic unilateral master-slave manipulator system. Following a discussion of the mechanical design details and servo design considerations, the developed system's test results are presented.

Persistence of Master's Students in the United States: Development and Testing of a Conceptual Model

ERIC Educational Resources Information Center

Cohen, Kristin E.

2012-01-01

This study was designed to investigate the factors that affect master's student persistence in the United States. More specifically, this study explored whether the following factors: students' background, institution's, academic, environmental and psychological influences, had a significant effect on whether a master's student persisted and/or…

Denmark's Master of Public Governance Program: Assessment and Lessons Learned

ERIC Educational Resources Information Center

Greve, Carsten; Pedersen, Anne Reff

2017-01-01

This paper focuses on Denmark's Master of Public Governance and its assessments and lessons learned. Denmark is seen to have an efficient economy and public sector, a digitalized public service delivery system, and an advanced work-life balance. The Danish government invested substantial resources into developing a Master of Public Governance…

Big Bang Day: 5 Particles - 2. The Quark

ScienceCinema

None

2017-12-09

Simon Singh looks at the stories behind the discovery of 5 of the universe's most significant subatomic particles: the Electron, the Quark, the Anti-particle, the Neutrino and the "next particle". 2. The Quark "Three Quarks for Master Mark! Sure he hasn't got much of a bark." James Joyce's Finnegans Wake left its mark on modern physics when physicist Murray Gell Mann proposed this name for a group of hypothetical subatomic particles that were revealed in 1960 as the fundamental units of matter. Basic particles it seems are made up of even more basic units called quarks that make up 99.9% of visible material in the universe.. But why do we know so little about them? Quarks have never been seen as free particles but instead, inextricably bound together by the Strong Force that in turn holds the atomic nucleus together. This is the hardest of Nature's fundamental forces to crack, but recent theoretical advances, mean that the properties of the quark are at last being revealed.

Influences of acute alcohol consumption, sexual precedence, and relationship motivation on women’s relationship and sex appraisals and unprotected sex intentions

PubMed Central

Jacques-Tiura, Angela J.; Norris, Jeanette; Kiekel, Preston A.; Davis, Kelly Cue; Zawacki, Tina; Morrison, Diane M.; George, William H.; Abdallah, Devon Alisa

2014-01-01

Guided by the cognitive mediation model of sexual decision making (Norris, Masters, & Zawacki, 2004. Cognitive mediation of women’s sexual decision making: The influence of alcohol, contextual factors, and background variables. Annual Review of Sex Research, 15, 258–296), we examined female social drinkers’ (N = 162) in-the-moment risky sexual decision making by testing how individual differences (relationship motivation) and situational factors (alcohol consumption and sexual precedence conditions) influenced cognitive appraisals and sexual outcomes in a hypothetical sexual scenario. In a path model, acute intoxication, sexual precedence, and relationship motivation interactively predicted primary relationship appraisals and independently predicted primary sex appraisals. Primary appraisals predicted secondary appraisals related to relationship and unprotected sex, which predicted unprotected sex intentions. Sexual precedence directly increased unprotected sex intentions. Findings support the cognitive mediation model and suggest that sexual risk reduction interventions should address alcohol, relationship, sexual, and cognitive factors. PMID:25755302

Big Bang Day: 5 Particles - 2. The Quark

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

None

2009-10-07

Simon Singh looks at the stories behind the discovery of 5 of the universe's most significant subatomic particles: the Electron, the Quark, the Anti-particle, the Neutrino and the "next particle". 2. The Quark "Three Quarks for Master Mark! Sure he hasn't got much of a bark." James Joyce's Finnegans Wake left its mark on modern physics when physicist Murray Gell Mann proposed this name for a group of hypothetical subatomic particles that were revealed in 1960 as the fundamental units of matter. Basic particles it seems are made up of even more basic units called quarks that make up 99.9%more » of visible material in the universe.. But why do we know so little about them? Quarks have never been seen as free particles but instead, inextricably bound together by the Strong Force that in turn holds the atomic nucleus together. This is the hardest of Nature's fundamental forces to crack, but recent theoretical advances, mean that the properties of the quark are at last being revealed.« less

The effects of signalled and unsignalled lick-dependent delays on the development of schedule-induced drinking in rats.

PubMed

Pellon, R; Blackman, D E

1991-02-01

Food pellets were programmed to be delivered to rats every 60 sec (Fixed Time 60-sec schedule), and the development of schedule-induced drinking was measured in terms of the amount of water consumed and the number of licks per inter-pellet interval. For some rats (masters) 10-sec delays in food delivery were dependent on licks. Yoked-control rats received food at the same time as their masters and independently of their own behaviour. In Experiment 1, in which the delays were signalled by a blackout, the master rats began to drink, but this schedule-induced behaviour then decreased to levels lower than those shown by the yoked controls. When the signalled delays were discontinued, the drinking of the master rats recovered. In Experiment 2, in which the delays were not signalled, the master rats did not develop as much schedule-induced drinking as the yoked controls, and discontinuing the delays led to only small increases in drinking. These results support the view that schedule-induced drinking is subject to control by its consequences.

THE MASTER PROTOCOL CONCEPT

PubMed Central

Allegra, Carmen J.

2015-01-01

During the past decade, biomedical technologies have undergone an explosive evolution---from the publication of the first complete human genome in 2003, after more than a decade of effort and at a cost of hundreds of millions of dollars---to the present time, where a complete genomic sequence can be available in less than a day and at a small fraction of the cost of the original sequence. The widespread availability of next generation genomic sequencing has opened the door to the development of precision oncology. The need to test multiple new targeted agents both alone and in combination with other targeted therapies, as well as classic cytotoxic agents, demand the development of novel therapeutic platforms (particularly Master Protocols) capable of efficiently and effectively testing multiple targeted agents or targeted therapeutic strategies in relatively small patient subpopulations. Here, we describe the Master Protocol concept, with a focus on the expected gains and complexities of the use of this design. An overview of Master Protocols currently active or in development is provided along with a more extensive discussion of the Lung Master Protocol (Lung-MAP study). PMID:26433553

HYTESS 2: A Hypothetical Turbofan Engine Simplified Simulation with multivariable control and sensor analytical redundancy

NASA Technical Reports Server (NTRS)

Merrill, W. C.

1986-01-01

A hypothetical turbofan engine simplified simulation with a multivariable control and sensor failure detection, isolation, and accommodation logic (HYTESS II) is presented. The digital program, written in FORTRAN, is self-contained, efficient, realistic and easily used. Simulated engine dynamics were developed from linearized operating point models. However, essential nonlinear effects are retained. The simulation is representative of the hypothetical, low bypass ratio turbofan engine with an advanced control and failure detection logic. Included is a description of the engine dynamics, the control algorithm, and the sensor failure detection logic. Details of the simulation including block diagrams, variable descriptions, common block definitions, subroutine descriptions, and input requirements are given. Example simulation results are also presented.

A polymeric master replication technology for mass fabrication of poly(dimethylsiloxane) microfluidic devices.

PubMed

Li, Hai-Fang; Lin, Jin-Ming; Su, Rong-Guo; Cai, Zong Wei; Uchiyama, Katsumi

2005-05-01

A protocol of producing multiple polymeric masters from an original glass master mold has been developed, which enables the production of multiple poly(dimethylsiloxane) (PDMS)-based microfluidic devices in a low-cost and efficient manner. Standard wet-etching techniques were used to fabricate an original glass master with negative features, from which more than 50 polymethylmethacrylate (PMMA) positive replica masters were rapidly created using the thermal printing technique. The time to replicate each PMMA master was as short as 20 min. The PMMA replica masters have excellent structural features and could be used to cast PDMS devices for many times. An integration geometry designed for laser-induced fluorescence (LIF) detection, which contains normal deep microfluidic channels and a much deeper optical fiber channel, was successfully transferred into PDMS devices. The positive relief on seven PMMA replica masters is replicated with regard to the negative original glass master, with a depth average variation of 0.89% for 26-microm deep microfluidic channels and 1.16% for the 90 mum deep fiber channel. The imprinted positive relief in PMMA from master-to-master is reproducible with relative standard deviations (RSDs) of 1.06% for the maximum width and 0.46% for depth in terms of the separation channel. The PDMS devices fabricated from the PMMA replica masters were characterized and applied to the separation of a fluorescein isothiocyanate (FITC)-labeled epinephrine sample.

Development of a Post-Master's Fellowship Program in Oncology Nursing Education. Final Report.

ERIC Educational Resources Information Center

Siegele, Dorothy; Henderson, Billie

A one-year Post-Master's Fellowship in Oncology Nursing Education for nurse educators was developed through the collaboration of San Jose State University (California) and University of Alabama at Birmingham. The project was designed to: develop or update undergraduate/graduate oncology nursing programs; provide continuing education for practicing…

Intentionality and Developing Researcher Competence on a UK Master's Course: An Ecological Perspective on Research Education

ERIC Educational Resources Information Center

Stelma, Juup; Fay, Richard

2014-01-01

This paper presents an ecological perspective on the developing researcher competence of participants in the research education component of a professionally oriented master's course. There is a particular focus on the intentionality (as in "purpose") of the participants' research education activity. The data used to develop the…

New Degree for a New Career? Career Development of Finnish Polytechnic Master's Degree Graduates

ERIC Educational Resources Information Center

Ahola, Sakari; Galli, Loretta

2012-01-01

This article explores Finnish polytechnic master's degree graduates' career development about one year after graduation. Twenty interviewed graduates were first classified on the basis of their initial educational motives yielding a typology of goal-oriented, learning-oriented and drifters. After this, their career development was analysed. As a…

Project-based learning applied to spacecraft power systems: a long-term engineering and educational program at UPM University

NASA Astrophysics Data System (ADS)

Pindado, Santiago; Cubas, Javier; Roibás-Millán, Elena; Sorribes-Palmer, Félix

2018-03-01

The IDR/UPM Institute is the research center responsible for the Master in Space Systems (MUSE) of Universidad Politécnica de Madrid (UPM). This is a 2-year (120 ECTS) master's degree focused on space technology. The UPMSat-2 satellite program has become an excellent educational framework in which the academic contents of the master are trained through project-based learning and following a multidisciplinary approach. In the present work, the educational projects developed and carried out in relation to spacecraft power systems at the IDR/UPM Institute are described. These projects are currently being developed in the framework represented by the aforementioned MUSE master's program and UPMSat-2.

Applying the Methodology of the Community College Classification Scheme to the Public Master's Colleges and Universities Sector

ERIC Educational Resources Information Center

Kinkead, J. Clint.; Katsinas, Stephen G.

2011-01-01

This work brings forward the geographically-based classification scheme for the public Master's Colleges and Universities sector. Using the same methodology developed by Katsinas and Hardy (2005) to classify community colleges, this work classifies Master's Colleges and Universities. This work has four major findings and conclusions. First, a…

Developing a Master's Student's Research and Practitioner Skills through Collaboration with a Doctoral Researcher

ERIC Educational Resources Information Center

Abrams, Rachel; Nolan, Emily

2016-01-01

Art therapy master's programs are required to include research coursework in their curriculum; however, they differ in content and types of required projects. Students encouraged to conduct studies that increase the evidence base of art therapy may struggle to do so. This article describes a research collaboration that allowed a master's level…

Increasing Expertise in Earth Science Education through Master's Education

ERIC Educational Resources Information Center

Huntoon, Jackie; Baltensperger, Brad

2012-01-01

The processes of developing and the results of testing a master's degree program designed to increase the number and quality of secondary-level earth science teachers are described in this paper. The master's program is intended to serve practicing secondary-level science and math teachers who lack subject-area endorsement in earth science. There…

FY 2011 Educational Facilities Master Plan & the FY 2011-2016 Capital Improvements Program

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2010

2010-01-01

The FY 2011 Educational Facilities Master Plan (Master Plan) and FY 2011-2016 Capital Improvements Program (CIP) reflect the adopted actions of the Montgomery County (Maryland) Council and integrate the facilities planning process with the annual capital budget and the six-year CIP. The CIP is developed in accordance with the Board of Education…

Professional Master's degree in Nursing: knowledge production and challenges

PubMed Central

Munari, Denize Bouttelet; Parada, Cristina Maria Garcia de Lima; Gelbcke, Francine de Lima; Silvino, Zenith Rosa; Ribeiro, Luana Cássia Miranda; Scochi, Carmen Gracinda Silvan

2014-01-01

Objective to analyze the production of knowledge resulting from the professional master's degree programs in Nursing and to reflect about their perspectives for the area. Method descriptive and analytical study. Data collected from the dissertations of three educational institutions that graduated students in programs of professional master's degree in Nursing between 2006 and 2012 were included. Results most of the 127 course completion studies analyzed were developed within hospital contexts; there was a focus on the organizational and healthcare areas, in the research fields care process and management, and predominance of qualitative studies. There are various products resulting from the course completion studies: evaluation of services/healthcare programs and development of processes, care or educational protocols. Conclusion the programs of professional master's degree in Nursing, which are undergoing a consolidation stage, have recent production under development and there is a gap in the creation of hard technologies and innovation. They are essential for the development of innovative professional practices that articulate the healthcare and educational areas. PMID:26107826

Investigating the consequences of urban volcanism using a scenario approach I: Development and application of a hypothetical eruption in the Auckland Volcanic Field, New Zealand

NASA Astrophysics Data System (ADS)

Deligne, Natalia I.; Fitzgerald, Rebecca H.; Blake, Daniel M.; Davies, Alistair J.; Hayes, Josh L.; Stewart, Carol; Wilson, Grant; Wilson, Thomas M.; Castelino, Renella; Kennedy, Ben M.; Muspratt, Scott; Woods, Richard

2017-04-01

What happens when a city has a volcanic eruption within its boundaries? To explore the consequences of this rare but potentially catastrophic combination, we develop a detailed multi-hazard scenario of an Auckland Volcanic Field (AVF) eruption; the AVF underlies New Zealand's largest city, Auckland. We start with an existing AVF unrest scenario sequence and develop it through a month-long hypothetical eruption based on geologic investigations of the AVF and historic similar eruptions from around the world. We devise a credible eruption sequence and include all volcanic hazards that could occur in an AVF eruption. In consultation with Civil Defence and Emergency Management staff, we create a series of evacuation maps for before, during, and after the hypothetical eruption sequence. Our result is a versatile scenario with many possible applications, developed further in companion papers that explore eruption consequences on transportation and water networks. However, here we illustrate one application: evaluating the consequences of an eruption on electricity service provision. In a collaborative approach between scientists and electricity service providers, we evaluate the impact of the hypothetical eruption to electricity generation, transmission, and distribution infrastructure. We then evaluate how the impacted network functions, accounting for network adaptations (e.g., diverting power away from evacuated areas), site access, and restoration factors. We present a series of regional maps showing areas with full service, rolling outages, and no power as a result of the eruption. This illustrative example demonstrates how a detailed scenario can be used to further understand the ramifications of urban volcanism on local and regional populations, and highlights the importance of looking beyond damage to explore the consequences of volcanism.

Master Console System Monitoring and Control Development

NASA Technical Reports Server (NTRS)

Brooks, Russell A.

2013-01-01

The Master Console internship during the summer of 2013 involved the development of firing room displays and support applications at the John F. Kennedy Space Center (KSC). This position was with the Master Console Product Group (MCPG) on the Launch Control System (LCS) project. This project is responsible for the System Monitoring and Control (SMC) and Record and Retrieval (R&R) of launch operations data. The Master Console is responsible for: loading the correct software into each of the remaining consoles in the firing room, connecting the proper data paths to and from the launch vehicle and all ground support equipment, and initializing the entire firing room system to begin processing. During my internship, I created control scripts using the Application Control Language (ACL) to analyze the health and status of Kennedy Ground Control System (KGCS) programmable logic controllers (PLCs). This application provides a system health and status display I created with summarized data for use by Master Console Operators (MCO) to monitor and verify the integrity of KGCS subsystems.

[Inheritance and evolution of acupuncture manipulation techniques of Zhejiang acupuncture masters in modern times].

PubMed

Yu, Daxiong; Ma, Ruijie; Fang, Jianqiao

2015-05-01

There are many eminent acupuncture masters in modern times in the regions of Zhejiang province, which has developed the acupuncture schools of numerous characteristics and induces the important impacts at home and abroad. Through the literature collection on the acupuncture schools in Zhejiang and the interviews to the parties involved, it has been discovered that the acupuncture manipulation techniques of acupuncture masters in modern times are specifically featured. Those techniques are developed on the basis of Neijing (Internal Classic), Jinzhenfu (Ode to Gold Needle) and Zhenjiu Dacheng (Great Compendium of Acupuncture and Moxibustion). No matter to obey the old maxim or study by himself, every master lays the emphasis on the research and interpretation of classical theories and integrates the traditional with the modern. In the paper, the acupuncture manipulation techniques of Zhejiang acupuncture masters in modern times are stated from four aspects, named needling techniques in Internal Classic, feijingzouqi needling technique, penetrating needling technique and innovation of acupuncture manipulation.

Master-slave robotic system for needle indentation and insertion.

PubMed

Shin, Jaehyun; Zhong, Yongmin; Gu, Chengfan

2017-12-01

Bilateral control of a master-slave robotic system is a challenging issue in robotic-assisted minimally invasive surgery. It requires the knowledge on contact interaction between a surgical (slave) robot and soft tissues. This paper presents a master-slave robotic system for needle indentation and insertion. This master-slave robotic system is able to characterize the contact interaction between the robotic needle and soft tissues. A bilateral controller is implemented using a linear motor for robotic needle indentation and insertion. A new nonlinear state observer is developed to online monitor the contact interaction with soft tissues. Experimental results demonstrate the efficacy of the proposed master-slave robotic system for robotic needle indentation and needle insertion.

Cloning SU8 silicon masters using epoxy resins to increase feature replicability and production for cell culture devices.

PubMed

Kamande, J W; Wang, Y; Taylor, A M

2015-05-01

In recent years, there has been a dramatic increase in the use of poly(dimethylsiloxane) (PDMS) devices for cell-based studies. Commonly, the negative tone photoresist, SU8, is used to pattern features onto silicon wafers to create masters (SU8-Si) for PDMS replica molding. However, the complexity in the fabrication process, low feature reproducibility (master-to-master variability), silane toxicity, and short life span of these masters have been deterrents for using SU8-Si masters for the production of cell culture based PDMS microfluidic devices. While other techniques have demonstrated the ability to generate multiple devices from a single master, they often do not match the high feature resolution (∼0.1 μm) and low surface roughness that soft lithography masters offer. In this work, we developed a method to fabricate epoxy-based masters that allows for the replication of features with high fidelity directly from SU8-Si masters via their PDMS replicas. By this method, we show that we could obtain many epoxy based masters with equivalent features to a single SU8-Si master with a low feature variance of 1.54%. Favorable feature transfer resolutions were also obtained by using an appropriate Tg epoxy based system to ensure minimal shrinkage of features ranging in size from ∼100 μm to <10 μm in height. We further show that surface coating epoxy masters with Cr/Au lead to effective demolding and yield PDMS chambers that are suitable for long-term culturing of sensitive primary hippocampal neurons. Finally, we incorporated pillars within the Au-epoxy masters to eliminate the process of punching media reservoirs and thereby reducing substantial artefacts and wastage.

Cloning SU8 silicon masters using epoxy resins to increase feature replicability and production for cell culture devices

PubMed Central

Kamande, J. W.; Wang, Y.; Taylor, A. M.

2015-01-01

In recent years, there has been a dramatic increase in the use of poly(dimethylsiloxane) (PDMS) devices for cell-based studies. Commonly, the negative tone photoresist, SU8, is used to pattern features onto silicon wafers to create masters (SU8-Si) for PDMS replica molding. However, the complexity in the fabrication process, low feature reproducibility (master-to-master variability), silane toxicity, and short life span of these masters have been deterrents for using SU8-Si masters for the production of cell culture based PDMS microfluidic devices. While other techniques have demonstrated the ability to generate multiple devices from a single master, they often do not match the high feature resolution (∼0.1 μm) and low surface roughness that soft lithography masters offer. In this work, we developed a method to fabricate epoxy-based masters that allows for the replication of features with high fidelity directly from SU8-Si masters via their PDMS replicas. By this method, we show that we could obtain many epoxy based masters with equivalent features to a single SU8-Si master with a low feature variance of 1.54%. Favorable feature transfer resolutions were also obtained by using an appropriate Tg epoxy based system to ensure minimal shrinkage of features ranging in size from ∼100 μm to <10 μm in height. We further show that surface coating epoxy masters with Cr/Au lead to effective demolding and yield PDMS chambers that are suitable for long-term culturing of sensitive primary hippocampal neurons. Finally, we incorporated pillars within the Au-epoxy masters to eliminate the process of punching media reservoirs and thereby reducing substantial artefacts and wastage. PMID:26180572

FY 2013 Educational Facilities Master Plan and the FY 2013-2018 Capital Improvements Program

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2012

2012-01-01

The FY 2013 Educational Facilities Master Plan (Master Plan) and the FY 2013-2018 Capital Improvements Program (CIP) reflect the adopted actions of the Montgomery County (Maryland) Council and integrate the facilities planning process with the annual capital budget and the six-year CIP. The CIP is developed in accordance with the Board of…

FY 2012 Educational Facilities Master Plan and the Amended FY 2011-2016 Capital Improvements Program

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2011

2011-01-01

The FY 2012 Educational Facilities Master Plan (Master Plan) and Amendments to the FY 2011-2016 Capital Improvements Program (CIP) reflect the adopted actions of the Montgomery County (Maryland) Council and integrate the facilities planning process with the annual capital budget and the six-year CIP. The CIP is developed in accordance with the…

Key Elements of a State Master Plan in Higher Education

ERIC Educational Resources Information Center

McHenry, Kristen L.; Flora, Bethany H.

2017-01-01

A master plan in higher education is developed to address the academic and workforce needs of a particular state. The master plan helps serve as the roadmap for implementation of proposed strategies to reach state goals in education and degree attainment. In Tennessee, Drive to 55 is a state-wide effort to increase the number of Tennesseans with a…

FY 2007 Educational Facilities Master Plan and the FY 2007-2012 Capital Improvements Program

ERIC Educational Resources Information Center

Montgomery County Public Schools, 2006

2006-01-01

The FY 2007 Educational Facilities Master Plan (Master Plan) and FY 2007-2012 Capital Improvements Program (CIP) reflect the adopted actions of the Montgomery County (Maryland) Council and integrate the facilities planning process with the annual capital budget and the six-year CIP. The CIP is developed in accordance with the Board of Education…

Teaching Talented Teenagers at the Interlochen Arts Academy: An Interview with Three Master Teachers: Crispin Campbell, Hal Grossman, and T. J. Lymenstull.

ERIC Educational Resources Information Center

Haroutounian, Joanne

2000-01-01

This interview with three performing master teachers at the Interlochen Arts Academy features personal teaching approaches that develop the problem solving skills that are essential for advanced musical study. A positive master teacher-student dynamic is revealed that nurtures technical facility, as well as interpretive decision-making. The role…

Using Self-Study to Develop a Third Space for Collaborative Supervision of Master's Projects in Teacher Education

ERIC Educational Resources Information Center

Jónsdóttir, Svanborg R.; Gísladóttir, Karen Rut; Guðjónsdóttir, Hafdís

2015-01-01

Teacher education is constantly being renewed in response to continuous social, economic and technological changes. In 2008, teacher education in Iceland was extended from a three-year to a five-year master's degree program and this significantly increased the number of students at the master's level. To respond to these changes, 3…

Willingness to receive a hypothetical avian influenza vaccine among US military personnel in mid-deployment.

PubMed

Porter, Chad K; Fitamaurice, Gina; Tribble, David R; Armstrong, Adam W; Mostafa, Manal; Riddle, Mark S

2013-12-01

Though no avian influenza vaccine currently exists, development efforts have increased. Given recent reports of suboptimal vaccination rates among US military personnel, we sought to assess factors associated with a willingness to receive a hypothetical avian influenza vaccine. A self-administered questionnaire was completed by US military personnel during mid-deployment to Iraq, Afghanistan, and surrounding regions. Respondents were predominately male (86.2%), Army (72.1%), and enlisted (86.3%) with a mean age of 29.6 y. The majority (77.1%) agreed to receive an avian influenza vaccine if available. Exploratory factor analysis (EFA) identified two factors, vaccine importance and disease risk, that best described the individual perceptions and both were associated with an increased willingness to receive the hypothetical vaccine (OR: 8.2 and 1.6, respectively). Importantly, after controlling for these factors differences in the willingness to receive this hypothetical vaccine were observed across gender and branch of service. These results indicated that targeted education on vaccine safety and efficacy as well as disease risk may modify vaccination patterns in this population.

Willingness to receive a hypothetical avian influenza vaccine among US military personnel in mid-deployment

PubMed Central

Porter, Chad K; Fitamaurice, Gina; Tribble, David R; Armstrong, Adam W; Mostafa, Manal; Riddle, Mark S

2013-01-01

Though no avian influenza vaccine currently exists, development efforts have increased. Given recent reports of suboptimal vaccination rates among US military personnel, we sought to assess factors associated with a willingness to receive a hypothetical avian influenza vaccine. A self-administered questionnaire was completed by US military personnel during mid-deployment to Iraq, Afghanistan, and surrounding regions. Respondents were predominately male (86.2%), Army (72.1%), and enlisted (86.3%) with a mean age of 29.6 y. The majority (77.1%) agreed to receive an avian influenza vaccine if available. Exploratory factor analysis (EFA) identified two factors, vaccine importance and disease risk, that best described the individual perceptions and both were associated with an increased willingness to receive the hypothetical vaccine (OR: 8.2 and 1.6, respectively). Importantly, after controlling for these factors differences in the willingness to receive this hypothetical vaccine were observed across gender and branch of service. These results indicated that targeted education on vaccine safety and efficacy as well as disease risk may modify vaccination patterns in this population. PMID:23917256

ENGINEERING ASPECTS OF COLLEGE PLANT DESIGN.

ERIC Educational Resources Information Center

DALTON, LIAM F.; SEGNER, MARVIN

THE ARTICLE FOCUSES ON MECHANICAL AND ELECTRICAL FACILITIES THAT SHOULD BE CONSIDERED WHEN DEVELOPING A LONG RANGE MASTER PLAN. DEVELOPMENT OF THE MASTER PLAN SHOULD CONSIDER THE FOLLOWING--(1) COMPARATIVE FUEL COSTS, (2) POWER DISTRIBUTION, (3) HEATING PLANT, (4) CENTRAL PLANT SITE, (5) COOLING PLANT, (6) WATER SUPPLY, (7) STORM DRAINAGE, (8)…

Talent Developed: Conversations with Masters of the Arts and Sciences.

ERIC Educational Resources Information Center

Subotnik, Rena F.

1993-01-01

This interview with Sunil Weeramantry, a World Chess Federation Master, examines his initial involvement in the world of chess, changes in the field of chess, the role of mentors, the qualifications and role of the chess coach, and the development of chess talent in young children. (DB)

Modeling Code Is Helping Cleveland Develop New Products

NASA Technical Reports Server (NTRS)

1998-01-01

Master Builders, Inc., is a 350-person company in Cleveland, Ohio, that develops and markets specialty chemicals for the construction industry. Developing new products involves creating many potential samples and running numerous tests to characterize the samples' performance. Company engineers enlisted NASA's help to replace cumbersome physical testing with computer modeling of the samples' behavior. Since the NASA Lewis Research Center's Structures Division develops mathematical models and associated computation tools to analyze the deformation and failure of composite materials, its researchers began a two-phase effort to modify Lewis' Integrated Composite Analyzer (ICAN) software for Master Builders' use. Phase I has been completed, and Master Builders is pleased with the results. The company is now working to begin implementation of Phase II.

A qualitative inquiry into the development and facilitation of a science education learning community through participation in an online graduate program

NASA Astrophysics Data System (ADS)

Callihan, Laurie Ann Perryman

This study is a qualitative inquiry considering the development and facilitation of a science education community of practice according to the definition of Wenger (1998, 1999) through participation in the graduate online science education program (GOSEP) Master's Degree track. Three research questions were considered: (1) In what ways do interactions within the GOSEP community of practice impact development of the teacher/student from outsider to novice to apprentice to master (Wenger, 1999)? (2) In what ways does personal development impact the community of practice? (3) In what ways do the interactions of professors with students impact the development of a community of practice in the GOSEP? The qualitative research frame was Integral Methodological Pluralism along with a hermeneutical approach to textual analysis and an autoethnographic viewpoint. The participants included seven students and two professors from the GOSEP. Data analyzed was in situ Blackboard(TM) and other online venues from classes dating Fall 2007 through Summer 2009 as well as semi-structured interviews, follow-ups, and member-check surveys. Results supported the assertions that (1) a community of practice (CoP) existed in the GOSEP, (2) the CoP assisted individual learning and growth from apprentice to novice to master, (3) that the CoP was most healthy and supported apprentice to master growth when a diversity of adult developmental levels existed in the group, and (4) the interactions of the professors in allowing the students to take on master roles and limiting their own control within the CoP contributed to the healthy development of students from apprentice to novice to master. Implications of this research suggest that the CoP model of online learning is effective and productive in allowing students to gain experience and knowledge in the skills, background knowledge, theory, and practice of becoming masters in the practice for which the community is designed to study. Future research engaging online CoPs with greater numbers, longer periods of study, and comparative studies with other types of online programs is suggested.

Implementing the Aquidneck Island West Side Master Plan

EPA Pesticide Factsheets

This report describes a technical assistance project with Aquidneck Island to develop approaches for mixed-use zoning standards, design guidelines, and review processes to implement the West Side Master Plan.

ABC Assay: Method Development and Application to Quantify the Role of Three DWV Master Variants in Overwinter Colony Losses of European Honey Bees.

PubMed

Kevill, Jessica L; Highfield, Andrea; Mordecai, Gideon J; Martin, Stephen J; Schroeder, Declan C

2017-10-27

Deformed wing virus (DWV) is one of the most prevalent honey bee viral pathogens in the world. Typical of many RNA viruses, DWV is a quasi-species, which is comprised of a large number of different variants, currently consisting of three master variants: Type A, B, and C. Little is known about the impact of each variant or combinations of variants upon the biology of individual hosts. Therefore, we have developed a new set of master variant-specific DWV primers and a set of standards that allow for the quantification of each of the master variants. Competitive reverse transcriptase polymerase chain reaction (RT-PCR) experimental design confirms that each new DWV primer set is specific to the retrospective master variant. The sensitivity of the ABC assay is dependent on whether DNA or RNA is used as the template and whether other master variants are present in the sample. Comparison of the overall proportions of each master variant within a sample of known diversity, as confirmed by next-generation sequence (NGS) data, validates the efficiency of the ABC assay. The ABC assay was used on archived material from a Devon overwintering colony loss (OCL) 2006-2007 study; further implicating DWV type A and, for the first time, possibly C in the untimely collapse of honey bee colonies. Moreover, in this study DWV type B was not associated with OCL. The use of the ABC assay will allow researchers to quickly and cost effectively pre-screen for the presence of DWV master variants in honey bees.

Career Opportunities in Texas: A Master Plan for Vocational and Technical Education (1989 Update).

ERIC Educational Resources Information Center

Texas State Board of Education, Austin.

In January 1987, a Master Plan for the delivery of vocational and technical education in Texas was adopted by the State Board of Education (SBOE). The master plan details goals and strategies to assist in the development of a skilled and educated work force in Texas as the state enters the 21st century. As part of their mandated annual review…

Master Clock and Time-Signal-Distribution System

NASA Technical Reports Server (NTRS)

Tjoelker, Robert; Calhoun, Malcolm; Kuhnle, Paul; Sydnor, Richard; Lauf, John

2007-01-01

A timing system comprising an electronic master clock and a subsystem for distributing time signals from the master clock to end users is undergoing development to satisfy anticipated timing requirements of NASA s Deep Space Network (DSN) for the next 20 to 30 years. This system has a modular, flexible, expandable architecture that is easier to operate and maintain than the present frequency and timing subsystem (FTS).

The Impact of Biology/Geology School Teachers Masters Courses on the Improvement of Science Education Quality in Portugal

ERIC Educational Resources Information Center

Pombo, Lucia; Costa, Nilza

2009-01-01

In this paper we report a large-scale study designed to evaluate the impact of masters courses on the professional development of science school teachers and, consequently, on the improvement of the quality of science education. The underlying assumption of this study is that masters teachers are widely recognized as assuming a relevant role to…

The Master's Degree in Education as Teacher Professional Development: Re-Envisioning the Role of the Academy in the Development of Practicing Teachers

ERIC Educational Resources Information Center

Galluzzo, Gary; Isenberg, Joan P.; White, Stephen C.; Fox, Rebecca K.

2012-01-01

Teacher education is under more scrutiny than ever as standards-based education is becoming more and more the norm. Although much literature is available that addresses developing teacher education, no one addresses how to create and develop a master's level program. Gary R. Galluzzo, Joan Packer Isenberg, C. Stephen White, and Rebecca K. Fox,…

Aircraft HO sub x and NO sub x emission effects on stratospheric ozone and temperature

NASA Technical Reports Server (NTRS)

Glatt, L.; Widhopf, G. F.

1978-01-01

A simplified two-dimensional steady-state photochemical model of the atmosphere was developed. The model was used to study the effect on the thermal and chemical structure of the atmosphere of two types of pollution cases: (1) injection of NOx and HOx from a hypothetical fleet of supersonic and subsonic aircraft and (2) injection of HOx from a hypothetical fleet of liquid-fueled hydrogen aircraft. The results are discussed with regard to stratospheric perturbations in ozone, water vapor and temperature.

Off Campus Master's Degree Program: A Unique Model.

ERIC Educational Resources Information Center

Hardy, Robert C.; And Others

A 3-year, off-campus Master's degree program in human development has been implemented since 1978 in various counties in Maryland by the Department of Human Development of the University of Maryland (College Park). The main ingredient of the program is on-site, direct observation of teacher/student behavior followed up by small group sessions…

76 FR 60451 - Questa Ranger District, Carson National Forest; Taos County, NM; Taos Ski Valley's 2010 Master...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... (TSV) 2010 Master Development Plan (MDP). The proposed projects include: Adding new lifts to serve terrain that is currently only accessible by hiking; replacing old lifts; creating new gladed terrain... Adventure Center (snowtubing and snowshoeing trails); and developing a lift-served mountain biking trail...

Preparing Bilingual Speech-Language Pathologists: The Development of an Innovative Master's Degree Program.

ERIC Educational Resources Information Center

Wright-Harp, Wilhelmina; Munoz, Emma

2000-01-01

This paper describes the two-year master's degree program for speech-language pathologists with a specialization in bilingualism (Spanish/English) developed at the University of the District of Columbia. First, the article describes the program's curriculum, clinical practicum, recruitment, and retention activities. It then discusses the student…

Education in Care and Technology; Development and Evaluation of a First Cohort of an International Master Course.

PubMed

Willems, Charles G

2017-01-01

A report written as a personal communication based on the experience gathered by developing and delivery of a international professional master course. The organization of the curriculum consists of 16 modules. Using a framework of the user centered design and development cycle students receive domain knowledge related to user-orientation, business, innovation and implementation. Also, introduction is given to tools that can be used to investigate certain aspects. The course will be completed by the performance of master thesis research related of a practice oriented problem relevant to the work environment of the student. This master-course has been followed by a first cohort of 8 students. In this report, an evaluation is given on this first delivery. Organization of this course is complicated by the marketing conditions that have to be used. Students and teachers are well supported by the distance based learning environment. The 16 modules representing the content of the course contains a variety of subjects and methods and represents a huge educational load to the students. Translating this content to the development of the own applied research subject contributes to the learning process. The first cohort of students will complete their master thesis in July 2017. Further introduction of new cohorts will mainly depend on the possibility to reduce the financial constraints to participation.

Coping in the World of Work. Practice in Problem Solving. Masters, Handouts and Transparencies. Research and Development Series No. 120C.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational Education.

Master handouts and transparencies needed for activities and instruction are contained in this document, which is part of a career development unit on coping in the world of work designed to assist students in developing coping strategies to deal with work entry and job adjustment problems. (Other components of the unit--instructor's handbook,…

Real and hypothetical rewards

PubMed Central

Locey, Matthew L.; Jones, Bryan A.; Rachlin, Howard

2012-01-01

Laboratory studies of choice and decision making among real monetary rewards typically use smaller real rewards than those common in real life. When laboratory rewards are large, they are almost always hypothetical. In applying laboratory results meaningfully to real-life situations, it is important to know the extent to which choices among hypothetical rewards correspond to choices among real rewards and whether variation of the magnitude of hypothetical rewards affects behavior in meaningful ways. The present study compared real and hypothetical monetary rewards in two experiments. In Experiment 1, participants played a temporal discounting game that incorporates the logic of a repeated prisoner’s-dilemma (PD) type game versus tit-for-tat; choice of one alternative (“defection” in PD terminology) resulted in a small-immediate reward; choice of the other alternative (“cooperation” in PD terminology) resulted in a larger reward delayed until the following trial. The larger-delayed reward was greater for half of the groups than for the other half. Rewards also differed in type across groups: multiples of real nickels, hypothetical nickels or hypothetical hundred-dollar bills. All groups significantly increased choice of the larger delayed reward over the 40 trials of the experiment. Over the last 10 trials, cooperation was significantly higher when the difference between larger and smaller hypothetical rewards was greater. Reward type (real or hypothetical) made no significant difference in cooperation. In Experiment 2, real and hypothetical rewards were compared in social discounting – the decrease in value to the giver of a reward as social distance increases to the receiver of the reward. Social discount rates were well described by a hyperbolic function. Discounting rates for real and hypothetical rewards did not significantly differ. These results add to the evidence that results of experiments with hypothetical rewards validly apply in everyday life. PMID:22582110

Looking to the Future--The Role of Master's Programs in Counseling Psychology: A Response to Quality of Master's Education: A Concern for Counseling Psychology?

ERIC Educational Resources Information Center

Horne, Arthur M.

2013-01-01

The predoctoral relationship that counseling psychology programs have had with master's programs over the decades is being challenged in current times. A model that is developing is one that provides greater responsibility for program definition and then full faculty engagement from doctoral program faculty. With change occurring in training…

Transitioning from Student to Teacher in the Master-Apprentice Model of Piano Pedagogy: An Exploratory Study of Challenges, Solutions, Resources, Reflections, and Suggestions for the Future

ERIC Educational Resources Information Center

Slawsky, Melissa Maccarelli

2011-01-01

While many music educators learn how to teach through teacher training programs, the standard mode of transmission in which piano teachers learn to teach applied piano is through proficiency of the instrument under the guidance of a master teacher. This tacit development of pedagogical knowledge occurs through the master-apprentice model of…

Information Retrieval System for Japanese Standard Disease-Code Master Using XML Web Service

PubMed Central

Hatano, Kenji; Ohe, Kazuhiko

2003-01-01

Information retrieval system of Japanese Standard Disease-Code Master Using XML Web Service is developed. XML Web Service is a new distributed processing system by standard internet technologies. With seamless remote method invocation of XML Web Service, users are able to get the latest disease code master information from their rich desktop applications or internet web sites, which refer to this service. PMID:14728364

Hypothetical Case and Scenario Description for International Transportation of Spent Nuclear Fuel.

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

Williams, Adam David; Osborn, Douglas; Jones, Katherine A.

To support more rigorous analysis on global security issues at Sandia National Laboratories (SNL), there is a need to develop realistic data sets without using "real" data or identifying "real" vulnerabilities, hazards or geopolitically embarrassing shortcomings. In response, an interdisciplinary team led by subject matter experts in SNL's Center for Global Security and Cooperation (CGSC) developed a hypothetical case description. This hypothetical case description assigns various attributes related to international SNF transportation that are representative, illustrative and indicative of "real" characteristics of "real" countries. There is no intent to identify any particular country and any similarity with specific real-world eventsmore » is purely coincidental. To support the goal of this report to provide a case description (and set of scenarios of concern) for international SNF transportation inclusive of as much "real-world" complexity as possible -- without crossing over into politically sensitive or classified information -- this SAND report provides a subject matter expert-validated (and detailed) description of both technical and political influences on the international transportation of spent nuclear fuel. [PAGE INTENTIONALLY LEFT BLANK]« less

Surgical bedside master console for neurosurgical robotic system.

PubMed

Arata, Jumpei; Kenmotsu, Hajime; Takagi, Motoki; Hori, Tatsuya; Miyagi, Takahiro; Fujimoto, Hideo; Kajita, Yasukazu; Hayashi, Yuichiro; Chinzei, Kiyoyuki; Hashizume, Makoto

2013-01-01

We are currently developing a neurosurgical robotic system that facilitates access to residual tumors and improves brain tumor removal surgical outcomes. The system combines conventional and robotic surgery allowing for a quick conversion between the procedures. This concept requires a new master console that can be positioned at the surgical bedside and be sterilized. The master console was developed using new technologies, such as a parallel mechanism and pneumatic sensors. The parallel mechanism is a purely passive 5-DOF (degrees of freedom) joystick based on the author's haptic research. The parallel mechanism enables motion input of conventional brain tumor removal surgery with a compact, intuitive interface that can be used in a conventional surgical environment. In addition, the pneumatic sensors implemented on the mechanism provide an intuitive interface and electrically isolate the tool parts from the mechanism so they can be easily sterilized. The 5-DOF parallel mechanism is compact (17 cm width, 19cm depth, and 15cm height), provides a 505,050 mm and 90° workspace and is highly backdrivable (0.27N of resistance force representing the surgical motion). The evaluation tests revealed that the pneumatic sensors can properly measure the suction strength, grasping force, and hand contact. In addition, an installability test showed that the master console can be used in a conventional surgical environment. The proposed master console design was shown to be feasible for operative neurosurgery based on comprehensive testing. This master console is currently being tested for master-slave control with a surgical robotic system.

The Distance-learning Part-time Masters and Doctoral Internet Programs in Astronomy at James Cook University, Australia

NASA Astrophysics Data System (ADS)

White, G. L.; Hons, A.; Orchiston, W.; Blank, D.

2006-08-01

The Centre for Astronomy at James Cook University (Townsville, Australia) specializes in the delivery of postgraduate distance-learning programs. In this paper, we report on the development of Internet-based Masters and Doctoral level degrees in Astrophysics, History of Astronomy and Astronomy Education that are offered by JCU. The Doctor of Astronomy (D.Astro.) degree is the world's only professional doctoral level program that is delivered over the Internet, and students can specialise in the areas of Astronomy Education, History of Astronomy or Astrophysics. An Internet-delivered Ph.D. is also available. There are two Masters level programs: the Master of Astronomy Education (M.Astro.Ed.), and the Master of Astronomy (M.Astro.), which incorporates a major in Astrophysics or History of Astronomy. There are also Internet-delivered Graduate Certificates and Graduate Diplomas in Astronomy. Instruments are being developed on-campus to support these programs (partially in collaboration with the Global Hands-On-Universe Consortium), however, most of the astrophysics research is undertaken using national and international facilities.

Utilities for master source code distribution: MAX and Friends

NASA Technical Reports Server (NTRS)

Felippa, Carlos A.

1988-01-01

MAX is a program for the manipulation of FORTRAN master source code (MSC). This is a technique by which one maintains one and only one master copy of a FORTRAN program under a program developing system, which for MAX is assumed to be VAX/VMS. The master copy is not intended to be directly compiled. Instead it must be pre-processed by MAX to produce compilable instances. These instances may correspond to different code versions (for example, double precision versus single precision), different machines (for example, IBM, CDC, Cray) or different operating systems (i.e., VAX/VMS versus VAX/UNIX). The advantage os using a master source is more pronounced in complex application programs that are developed and maintained over many years and are to be transported and executed on several computer environments. The version lag problem that plagues many such programs is avoided by this approach. MAX is complemented by several auxiliary programs that perform nonessential functions. The ensemble is collectively known as MAX and Friends. All of these programs, including MAX, are executed as foreign VAX/VMS commands and can easily be hidden in customized VMS command procedures.

Master's level education in Jordan: a qualitative study of key motivational factors and perceived impact on practice.

PubMed

Zahran, Zainab

2013-09-01

To explore key motivational factors of Jordanian nurses to undertake a Master's degree and explore perceived impact on practice. In Jordan, there are postgraduate educational programmes offering a Master's degree in clinical nursing for registered nurses. These programmes are intended to prepare nurses to practise at an advanced level as potential clinical nurse specialists. Little is known about the motivation of nurses to undertake such Master's degree preparation programmes and their perceived impact on practice. Using an ethnographic design, narratives from semi-structured interviews with participants (n=37) from five Jordanian hospitals and two public universities were collected and thematically analysed. Four main themes emerged from the data: self development; broadening career opportunities; developing practice; and the perceived impact of Master's level nurses on practice. The majority of Jordanian nurses chose to undertake a Master's degree because of a desire for self and practice development. The majority of participants referred to M-level nurses in terms of knowledge transfer, highlighting their clinical teaching and in-service education activities. M-level nurses were also associated with managerial and supervisory roles in clinical practice. Controversy over the impact of M-level nurses in enhancing patient care is not limited to the Jordanian setting. Future research needs to focus on comparative studies between nurses with M-level qualifications and experienced nurses without either M-level qualifications or specialist courses to establish if there is any significant relationship between practice performance and educational preparation and experience. Evaluation research could be undertaken for the purpose of developing measurable and observable criteria related to educational and skill based outcomes. Copyright © 2012 Elsevier Ltd. All rights reserved.

Spectro-photometric determinations of Mn, Fe and Cu in aluminum master alloys

NASA Astrophysics Data System (ADS)

Rehan; Naveed, A.; Shan, A.; Afzal, M.; Saleem, J.; Noshad, M. A.

2016-08-01

Highly reliable, fast and cost effective Spectro-photometric methods have been developed for the determination of Mn, Fe & Cu in aluminum master alloys, based on the development of calibration curves being prepared via laboratory standards. The calibration curves are designed so as to induce maximum sensitivity and minimum instrumental error (Mn 1mg/100ml-2mg/100ml, Fe 0.01mg/100ml-0.2mg/100ml and Cu 2mg/100ml-10mg/ 100ml). The developed Spectro-photometric methods produce accurate results while analyzing Mn, Fe and Cu in certified reference materials. Particularly, these methods are suitable for all types of Al-Mn, Al-Fe and Al-Cu master alloys (5%, 10%, 50% etc. master alloys).Moreover, the sampling practices suggested herein include a reasonable amount of analytical sample, which truly represent the whole lot of a particular master alloy. Successive dilution technique was utilized to meet the calibration curve range. Furthermore, the workout methods were also found suitable for the analysis of said elements in ordinary aluminum alloys. However, it was observed that Cush owed a considerable interference with Fe, the later one may not be accurately measured in the presence of Cu greater than 0.01 %.

Adolescents' explicit and implicit evaluations of hypothetical and actual peers with different bullying participant roles.

PubMed

Pouwels, J Loes; Lansu, Tessa A M; Cillessen, Antonius H N

2017-07-01

This study examined how adolescents evaluate bullying at three levels of specificity: (a) the general concept of bullying, (b) hypothetical peers in different bullying participant roles, and (c) actual peers in different bullying participant roles. Participants were 163 predominantly ethnic majority adolescents in The Netherlands (58% girls; M age =16.34years, SD=0.79). For the hypothetical peers, we examined adolescents' explicit evaluations as well as their implicit evaluations. Adolescents evaluated the general concept of bullying negatively. Adolescents' explicit evaluations of hypothetical and actual peers in the bullying roles depended on their own role, but adolescents' implicit evaluations of hypothetical peers did not. Adolescents' explicit evaluations of hypothetical peers and actual peers were different. Hypothetical bullies were evaluated negatively by all classmates, whereas hypothetical victims were evaluated relatively positively compared with the other roles. However, when adolescents evaluated their actual classmates, the differences between bullies and the other roles were smaller, whereas victims were evaluated the most negatively of all roles. Further research should take into account that adolescents' evaluations of hypothetical peers differ from their evaluations of actual peers. Copyright © 2017 Elsevier Inc. All rights reserved.

Real and hypothetical monetary rewards modulate risk taking in the brain.

PubMed

Xu, Sihua; Pan, Yu; Wang, You; Spaeth, Andrea M; Qu, Zhe; Rao, Hengyi

2016-07-07

Both real and hypothetical monetary rewards are widely used as reinforcers in risk taking and decision making studies. However, whether real and hypothetical monetary rewards modulate risk taking and decision making in the same manner remains controversial. In this study, we used event-related potentials (ERP) with a balloon analogue risk task (BART) paradigm to examine the effects of real and hypothetical monetary rewards on risk taking in the brain. Behavioral data showed reduced risk taking after negative feedback (money loss) during the BART with real rewards compared to those with hypothetical rewards, suggesting increased loss aversion with real monetary rewards. The ERP data demonstrated a larger feedback-related negativity (FRN) in response to money loss during risk taking with real rewards compared to those with hypothetical rewards, which may reflect greater prediction error or regret emotion after real monetary losses. These findings demonstrate differential effects of real versus hypothetical monetary rewards on risk taking behavior and brain activity, suggesting a caution when drawing conclusions about real choices from hypothetical studies of intended behavior, especially when large rewards are used. The results have implications for future utility of real and hypothetical monetary rewards in studies of risk taking and decision making.

A task-specific interactive game-based virtual reality rehabilitation system for patients with stroke: a usability test and two clinical experiments.

PubMed

Shin, Joon-Ho; Ryu, Hokyoung; Jang, Seong Ho

2014-03-06

Virtual reality (VR) is not commonly used in clinical rehabilitation, and commercial VR gaming systems may have mixed effects in patients with stroke. Therefore, we developed RehabMaster™, a task-specific interactive game-based VR system for post-stroke rehabilitation of the upper extremities, and assessed its usability and clinical efficacy. A participatory design and usability tests were carried out for development of RehabMaster with representative user groups. Two clinical trials were then performed. The first was an observational study in which seven patients with chronic stroke received 30 minutes of RehabMaster intervention per day for two weeks. The second was a randomised controlled trial of 16 patients with acute or subacute stroke who received 10 sessions of conventional occupational therapy only (OT-only group) or conventional occupational therapy plus 20 minutes of RehabMaster intervention (RehabMaster + OT group). The Fugl-Meyer Assessment score (FMA), modified Barthel Index (MBI), adverse effects, and drop-out rate were recorded. The requirements of a VR system for stroke rehabilitation were established and incorporated into RehabMaster. The reported advantages from the usability tests were improved attention, the immersive flow experience, and individualised intervention. The first clinical trial showed that the RehabMaster intervention improved the FMA (P = .03) and MBI (P = .04) across evaluation times. The second trial revealed that the addition of RehabMaster intervention tended to enhance the improvement in the FMA (P = .07) but did not affect the improvement in the MBI. One patient with chronic stroke left the trial, and no adverse effects were reported. The RehabMaster is a feasible and safe VR system for enhancing upper extremity function in patients with stroke.

ABC Assay: Method Development and Application to Quantify the Role of Three DWV Master Variants in Overwinter Colony Losses of European Honey Bees

PubMed Central

Kevill, Jessica L.; Highfield, Andrea; Mordecai, Gideon J.; Schroeder, Declan C.

2017-01-01

Deformed wing virus (DWV) is one of the most prevalent honey bee viral pathogens in the world. Typical of many RNA viruses, DWV is a quasi-species, which is comprised of a large number of different variants, currently consisting of three master variants: Type A, B, and C. Little is known about the impact of each variant or combinations of variants upon the biology of individual hosts. Therefore, we have developed a new set of master variant-specific DWV primers and a set of standards that allow for the quantification of each of the master variants. Competitive reverse transcriptase polymerase chain reaction (RT-PCR) experimental design confirms that each new DWV primer set is specific to the retrospective master variant. The sensitivity of the ABC assay is dependent on whether DNA or RNA is used as the template and whether other master variants are present in the sample. Comparison of the overall proportions of each master variant within a sample of known diversity, as confirmed by next-generation sequence (NGS) data, validates the efficiency of the ABC assay. The ABC assay was used on archived material from a Devon overwintering colony loss (OCL) 2006–2007 study; further implicating DWV type A and, for the first time, possibly C in the untimely collapse of honey bee colonies. Moreover, in this study DWV type B was not associated with OCL. The use of the ABC assay will allow researchers to quickly and cost effectively pre-screen for the presence of DWV master variants in honey bees. PMID:29077069

A task-specific interactive game-based virtual reality rehabilitation system for patients with stroke: a usability test and two clinical experiments

PubMed Central

2014-01-01

Background Virtual reality (VR) is not commonly used in clinical rehabilitation, and commercial VR gaming systems may have mixed effects in patients with stroke. Therefore, we developed RehabMaster™, a task-specific interactive game-based VR system for post-stroke rehabilitation of the upper extremities, and assessed its usability and clinical efficacy. Methods A participatory design and usability tests were carried out for development of RehabMaster with representative user groups. Two clinical trials were then performed. The first was an observational study in which seven patients with chronic stroke received 30 minutes of RehabMaster intervention per day for two weeks. The second was a randomised controlled trial of 16 patients with acute or subacute stroke who received 10 sessions of conventional occupational therapy only (OT-only group) or conventional occupational therapy plus 20 minutes of RehabMaster intervention (RehabMaster + OT group). The Fugl-Meyer Assessment score (FMA), modified Barthel Index (MBI), adverse effects, and drop-out rate were recorded. Results The requirements of a VR system for stroke rehabilitation were established and incorporated into RehabMaster. The reported advantages from the usability tests were improved attention, the immersive flow experience, and individualised intervention. The first clinical trial showed that the RehabMaster intervention improved the FMA (P = .03) and MBI (P = .04) across evaluation times. The second trial revealed that the addition of RehabMaster intervention tended to enhance the improvement in the FMA (P = .07) but did not affect the improvement in the MBI. One patient with chronic stroke left the trial, and no adverse effects were reported. Conclusions The RehabMaster is a feasible and safe VR system for enhancing upper extremity function in patients with stroke. PMID:24597650

Control Software for a High-Performance Telerobot

NASA Technical Reports Server (NTRS)

Kline-Schoder, Robert J.; Finger, William

2005-01-01

A computer program for controlling a high-performance, force-reflecting telerobot has been developed. The goal in designing a telerobot-control system is to make the velocity of the slave match the master velocity, and the environmental force on the master match the force on the slave. Instability can arise from even small delays in propagation of signals between master and slave units. The present software, based on an impedance-shaping algorithm, ensures stability even in the presence of long delays. It implements a real-time algorithm that processes position and force measurements from the master and slave and represents the master/slave communication link as a transmission line. The algorithm also uses the history of the control force and the slave motion to estimate the impedance of the environment. The estimate of the impedance of the environment is used to shape the controlled slave impedance to match the transmission-line impedance. The estimate of the environmental impedance is used to match the master and transmission-line impedances and to estimate the slave/environment force in order to present that force immediately to the operator via the master unit.

Development of an Interdisciplinary, Intercultural Master's Program on Sustainability: Learning from the Richness of Diversity

ERIC Educational Resources Information Center

van Dam-Mieras, Rietje; Lansu, Angelique; Rieckmann, Marco; Michelsen, Gerd

2008-01-01

The purpose of this article is to describe a joint effort between three European and six Latin American universities to create an international Master's degree program on Sustainable Development and Management. Faculty members from these institutions are working together on this unusual and innovative project, which recognizes the importance of…

Adolescents' Self-Regulation Development via the Sensory Room System

ERIC Educational Resources Information Center

Kalimullin, Aydar M.; Kuvaldina, Elana A.; Koinova-Zoellner, Julia

2016-01-01

The urgency of the issue stated in this article is caused by the need for mastering skills and patterns of self-regulation when being an adolescent since this time is sensitive for developing processes of personal understanding and evolution. Thus, mastering skills and patterns of self-regulation as a necessary part of the whole ability of…

Effectiveness of Mastering Math Facts on Second- and Third-Grade Students with Specific Learning Disabilities in Mathematics

ERIC Educational Resources Information Center

Fries, Karen M.

2013-01-01

Students with specific learning disabilities (SLD) in mathematics can typically experience long-lasting problems when developing fluency with basic math facts despite the use of evidence-based practices. One recently developed intervention to promote memorization and fact-fluency is Mastering Math Facts (MMF). MMF is a commercially-available…

TPACK Development in a Three-Year Online Masters Program: How Do Teacher Perceptions Align with Classroom Practice?

ERIC Educational Resources Information Center

Staus, Nancy; Gillow-Wiles, Henry; Niess, Margaret

2014-01-01

A new primarily distance education Master's degree program was focused on the development of technological pedagogical content knowledge (TPACK) for integrating appropriate digital technologies in mathematics and science classes. In this mixed-method multiple case study, we documented in-service K-8 teachers' perceptions of their TPACK…

47 CFR 69.610 - Other hypothetical net balances.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Other hypothetical net balances. 69.610 Section... (CONTINUED) ACCESS CHARGES Exchange Carrier Association § 69.610 Other hypothetical net balances. (a) The hypothetical net balance for an access element other than a Common Line element shall be computed as provided...

47 CFR 69.610 - Other hypothetical net balances.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Other hypothetical net balances. 69.610 Section... (CONTINUED) ACCESS CHARGES Exchange Carrier Association § 69.610 Other hypothetical net balances. (a) The hypothetical net balance for an access element other than a Common Line element shall be computed as provided...

10 CFR 71.73 - Hypothetical accident conditions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Hypothetical accident conditions. 71.73 Section 71.73... Package, Special Form, and LSA-III Tests 2 § 71.73 Hypothetical accident conditions. (a) Test procedures. Evaluation for hypothetical accident conditions is to be based on sequential application of the tests...

42 CFR 441.156 - Team developing individual plan of care.

Code of Federal Regulations, 2014 CFR

2014-10-01

... mental diseases, and a psychologist who has a master's degree in clinical psychology or who has been... individuals. (4) A psychologist who has a master's degree in clinical psychology or who has been certified by...

42 CFR 441.156 - Team developing individual plan of care.

Code of Federal Regulations, 2013 CFR

2013-10-01

... mental diseases, and a psychologist who has a master's degree in clinical psychology or who has been... individuals. (4) A psychologist who has a master's degree in clinical psychology or who has been certified by...

42 CFR 441.156 - Team developing individual plan of care.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mental diseases, and a psychologist who has a master's degree in clinical psychology or who has been... individuals. (4) A psychologist who has a master's degree in clinical psychology or who has been certified by...

42 CFR 441.156 - Team developing individual plan of care.

Code of Federal Regulations, 2011 CFR

2011-10-01

... mental diseases, and a psychologist who has a master's degree in clinical psychology or who has been... individuals. (4) A psychologist who has a master's degree in clinical psychology or who has been certified by...

42 CFR 441.156 - Team developing individual plan of care.

Code of Federal Regulations, 2012 CFR

2012-10-01

... mental diseases, and a psychologist who has a master's degree in clinical psychology or who has been... individuals. (4) A psychologist who has a master's degree in clinical psychology or who has been certified by...

A Program on Hazardous Waste Management.

ERIC Educational Resources Information Center

Kummler, Ralph H.; And Others

1989-01-01

Provides an overview of the "Hazardous Waste Management Graduate Certificate" program at Wayne State University. Describes four required courses and nine optional courses. Discusses the development of a Master program and the curriculum of the Master program. (YP)

Summary of Research 1993

DTIC Science & Technology

1993-12-31

34Nonlinear development in advanced avionics Simulation for an Autonomous Ummanned technology topics. Air Vehicle,* Master’s Thesis , September 1993. OMNTM...taps over the lower blade Passage Flow Model Simulation ,O section surface and end walls, a Master’s Thesis , December 1992. pitot survey probe downstream...Graphical Simulation of Walking Robot Kinematics," Master’s Thesis , March Byrnes, R.B., Kwak, S.H., Nelson, 1993. M.L., McGhee, R.B., and Healey, A.J

Dual arm master controller development

NASA Technical Reports Server (NTRS)

Kuban, D. P.; Perkins, G. S.

1985-01-01

The advanced servomanipulator (ASM) slave was designed with an anthropomorphic stance gear/torque tube power drives, and modular construction. These features resulted in increased inertia, friction, and backlash relative to tape driven manipulators. Studies were performed which addressed to human factor design and performance tradeoffs associated with the corresponding master controller best suited for the ASM. The results of these studies, as well as the conceptual design of the dual arm master controller, are presented.

External Validity of Contingent Valuation: Comparing Hypothetical and Actual Payments.

PubMed

Ryan, Mandy; Mentzakis, Emmanouil; Jareinpituk, Suthi; Cairns, John

2017-11-01

Whilst contingent valuation is increasingly used in economics to value benefits, questions remain concerning its external validity that is do hypothetical responses match actual responses? We present results from the first within sample field test. Whilst Hypothetical No is always an Actual No, Hypothetical Yes exceed Actual Yes responses. A constant rate of response reversals across bids/prices could suggest theoretically consistent option value responses. Certainty calibrations (verbal and numerical response scales) minimise hypothetical-actual discrepancies offering a useful solution. Helping respondents resolve uncertainty may reduce the discrepancy between hypothetical and actual payments and thus lead to more accurate policy recommendations. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Housing, health and master planning: rules of engagement.

PubMed

Harris, P; Haigh, F; Thornell, M; Molloy, L; Sainsbury, P

2014-04-01

Knowledge about health focussed policy collaboration to date has been either tactical or technical. This article focusses on both technical and tactical issues to describe the experience of cross-sectoral collaboration between health and housing stakeholders across the life of a housing master plan, including but not limited to a health impact assessment (HIA). A single explanatory case study of collaboration on a master plan to regenerate a deprived housing estate in Western Sydney was developed to explain why and how the collaboration worked or did not work. Data collection included stakeholder interviews, document review, and reflections by the health team. Following a realist approach, data was analysed against established public policy theory dimensions. Tactically we did not know what we were doing. Despite our technical knowledge and skills with health focussed processes, particularly HIA, we failed to appreciate complexities inherent in master planning. This limited our ability to provide information at the right points. Eventually however the HIA did provide substantive connections between the master plan and health. We use our analysis to develop technical and tactical rules of engagement for future cross-sectoral collaboration. This case study from the field provides insight for future health focussed policy collaboration. We demonstrate the technical and tactical requirements for future intersectoral policy and planning collaborations, including HIAs, with the housing sector on master planning. The experience also suggested how HIAs can be conducted flexibly alongside policy development rather than at a specific point after a policy is drafted. Copyright © 2014 The Royal Society for Public Health. All rights reserved.

The hepatitis C cascade of care: identifying priorities to improve clinical outcomes.

PubMed

Linas, Benjamin P; Barter, Devra M; Leff, Jared A; Assoumou, Sabrina A; Salomon, Joshua A; Weinstein, Milton C; Kim, Arthur Y; Schackman, Bruce R

2014-01-01

As highly effective hepatitis C virus (HCV) therapies emerge, data are needed to inform the development of interventions to improve HCV treatment rates. We used simulation modeling to estimate the impact of loss to follow-up on HCV treatment outcomes and to identify intervention strategies likely to provide good value for the resources invested in them. We used a Monte Carlo state-transition model to simulate a hypothetical cohort of chronically HCV-infected individuals recently screened positive for serum HCV antibody. We simulated four hypothetical intervention strategies (linkage to care; treatment initiation; integrated case management; peer navigator) to improve HCV treatment rates, varying efficacies and costs, and identified strategies that would most likely result in the best value for the resources required for implementation. Sustained virologic responses (SVRs), life expectancy, quality-adjusted life expectancy (QALE), costs from health system and program implementation perspectives, and incremental cost-effectiveness ratios (ICERs). We estimate that imperfect follow-up reduces the real-world effectiveness of HCV therapies by approximately 75%. In the base case, a modestly effective hypothetical peer navigator program maximized the number of SVRs and QALE, with an ICER compared to the next best intervention of $48,700/quality-adjusted life year. Hypothetical interventions that simultaneously addressed multiple points along the cascade provided better outcomes and more value for money than less costly interventions targeting single steps. The 5-year program cost of the hypothetical peer navigator intervention was $14.5 million per 10,000 newly diagnosed individuals. We estimate that imperfect follow-up during the HCV cascade of care greatly reduces the real-world effectiveness of HCV therapy. Our mathematical model shows that modestly effective interventions to improve follow-up would likely be cost-effective. Priority should be given to developing and evaluating interventions addressing multiple points along the cascade rather than options focusing solely on single points.

The Hepatitis C Cascade of Care: Identifying Priorities to Improve Clinical Outcomes

PubMed Central

Linas, Benjamin P.; Barter, Devra M.; Leff, Jared A.; Assoumou, Sabrina A.; Salomon, Joshua A.; Weinstein, Milton C.; Kim, Arthur Y.; Schackman, Bruce R.

2014-01-01

Background As highly effective hepatitis C virus (HCV) therapies emerge, data are needed to inform the development of interventions to improve HCV treatment rates. We used simulation modeling to estimate the impact of loss to follow-up on HCV treatment outcomes and to identify intervention strategies likely to provide good value for the resources invested in them. Methods We used a Monte Carlo state-transition model to simulate a hypothetical cohort of chronically HCV-infected individuals recently screened positive for serum HCV antibody. We simulated four hypothetical intervention strategies (linkage to care; treatment initiation; integrated case management; peer navigator) to improve HCV treatment rates, varying efficacies and costs, and identified strategies that would most likely result in the best value for the resources required for implementation. Main measures Sustained virologic responses (SVRs), life expectancy, quality-adjusted life expectancy (QALE), costs from health system and program implementation perspectives, and incremental cost-effectiveness ratios (ICERs). Results We estimate that imperfect follow-up reduces the real-world effectiveness of HCV therapies by approximately 75%. In the base case, a modestly effective hypothetical peer navigator program maximized the number of SVRs and QALE, with an ICER compared to the next best intervention of $48,700/quality-adjusted life year. Hypothetical interventions that simultaneously addressed multiple points along the cascade provided better outcomes and more value for money than less costly interventions targeting single steps. The 5-year program cost of the hypothetical peer navigator intervention was $14.5 million per 10,000 newly diagnosed individuals. Conclusions We estimate that imperfect follow-up during the HCV cascade of care greatly reduces the real-world effectiveness of HCV therapy. Our mathematical model shows that modestly effective interventions to improve follow-up would likely be cost-effective. Priority should be given to developing and evaluating interventions addressing multiple points along the cascade rather than options focusing solely on single points. PMID:24842841

A hypothetical learning trajectory for conceptualizing matrices as linear transformations

NASA Astrophysics Data System (ADS)

Andrews-Larson, Christine; Wawro, Megan; Zandieh, Michelle

2017-08-01

In this paper, we present a hypothetical learning trajectory (HLT) aimed at supporting students in developing flexible ways of reasoning about matrices as linear transformations in the context of introductory linear algebra. In our HLT, we highlight the integral role of the instructor in this development. Our HLT is based on the 'Italicizing N' task sequence, in which students work to generate, compose, and invert matrices that correspond to geometric transformations specified within the problem context. In particular, we describe the ways in which the students develop local transformation views of matrix multiplication (focused on individual mappings of input vectors to output vectors) and extend these local views to more global views in which matrices are conceptualized in terms of how they transform a space in a coordinated way.

Self-efficacy in Prosthetics & Orthotics students who did and did not participate in short term study abroad programs - preliminary results.

PubMed

Fiedler, Goeran; Kremer, Uta

2017-04-01

It is conventional knowledge that travel is educational and that a study stay in a foreign country contributes to a student's personality formation and well-roundedness. The benefit of such experiences on attitudes that shape professional aptitude and career success may, however, be debated. It could be argued that exposure to experiences that are irrelevant to a student's chosen profession may have no sizeable impact - thus not justifying the invested time and money - or, in an extreme case, may even be detrimental to career success if the wrong conclusions are drawn. Examples for such occurrences may include the adoption of inappropriate belief systems, educational priorities, or work habits. In this study, it was investigated how a short-term study stay abroad was reflected in the self-efficacy of students and graduates of a professional Master of Science program. A cohort of U.S. American students of Prosthetics and Orthotics who had participated in non-compulsory study excursions to Germany and a comparable cohort of their peers who had not participated in such trips were asked to state their confidence in mastering specific hypothetical situations of daily work life. About one half of the subjects of each group had already graduated and were in residence at the time of the survey, whereas the remaining half was still in their first year of the study program. Answers were compared using descriptive statistics and qualitative analysis to investigate main and interaction effects of professional experience and short-term stay abroad. The results seem to support the hypothesis that the experience was beneficial, making the inclusion of respective course offerings recommendable. Copyright © 2017. Published by Elsevier GmbH.

Structural testing of the Los Alamos National Laboratory Heat Source/Radioisotopic Thermoelectric Generator shipping container

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

Bronowski, D.R.; Madsen, M.M.

The Heat Source/Radioisotopic Thermoelectric Generator shipping container is a Type B packaging design currently under development by Los Alamos National Laboratory. Type B packaging for transporting radioactive material is required to maintain containment and shielding after being exposed to the normal and hypothetical accident environments defined in Title 10 Code of Federal Regulations Part 71. A combination of testing and analysis is used to verify the adequacy of this package design. This report documents the test program portion of the design verification, using several prototype packages. Four types of testing were performed: 30-foot hypothetical accident condition drop tests in threemore » orientations, 40-inch hypothetical accident condition puncture tests in five orientations, a 21 psi external overpressure test, and a normal conditions of transport test consisting of a water spray and a 4 foot drop test. 18 refs., 104 figs., 13 tabs.« less

Spacelab interface development test, volume 1, sections 1-6

NASA Technical Reports Server (NTRS)

Harris, L. H.

1979-01-01

Data recorded during the following tests is presented: pulse coded modulator master unit to Spacelab (S/L) interface, master timing unit to S/L interface, multiplexer-demultiplexer/serial input-output to S/L interface, and special tests.

Master's Level Graduate Training in Medical Physics at the University of Colorado Health Sciences Center.

ERIC Educational Resources Information Center

Ibbott, Geoffrey S.; Hendee, William R.

1980-01-01

Describes the master's degree program in medical physics developed at the University of Colorado Health Sciences Center. Required courses for the program, and requirements for admission are included in the appendices. (HM)

[The problem of economic and population development (author's transl)].

PubMed

Maier, W

1977-04-01

The question is raised whether the apparent complexity and differentiation excludes chance. Generally a chance occurrence is without prior determination. The laws established by economics and demography with mathematical methods are therefore not capable to determine all facts because of their hypothetical arrangement. Reality can only be expressed in a categorical judgment. It is possible to arrive from hypothetical judgments--when there is A so there is B to an existence of a categorical B. Any theory of economic balance and any calculation in a demographic model to arrive at a balanced population development are methods which correlate facts with facts and allow conclusions when the correlation is actually existent. However, no conclusion as to the idea of determination of the generative behavior by economic production can be arrived at. Revorsely the conclusion that sociologie developments and generative behavior are completely independant of economic production is not possible. Hypothetical type of thinking in a model does not exclude chance and each fact has an element of chance in it. This appears to be a heuristic circle. Noncircular conclusions for the practice of life in order to advise, decide and act, do not exist without assumptions and without value judgments. In order to influence the development of the population continued scientific reflection, observation and argumentation is necessary. Correct technical functioning is translated into social realms. New reflections and interpretations are constantly required.

Implementation of the Master Plan for Statewide Professional Staff Development for 2012-2013: An Evaluation Study

ERIC Educational Resources Information Center

Hammer, Patricia Cahape

2014-01-01

In this evaluation, as in previous years, four main aspects of the implementation of the West Virginia Board of Education's Master Plan for Statewide Professional Development were examined: (a) basic information reported by providers about the size and scope of the effort, including attendance, and adherence to the newly adopted standards for…

The Effects of a Strengths-Based Assessment and Development Program on First-Term Masters of Business Administration Students and Future Academic Success

ERIC Educational Resources Information Center

Hohn, Michael C.

2009-01-01

Adults returning to graduate school to acquire a master of business administration (MBA) degree face a myriad of challenges as they attempt to manage academic responsibilities, work, family, and social obligations. Currently, a number of educational professionals only look to identify and remediate student deficiencies. Developing existing…

Development, Implementation, and Evaluation of a Comprehensive Course on Suicide in a Master's of Social Work Program

ERIC Educational Resources Information Center

Almeida, Joanna; O'Brien, Kimberly H. M.; Gironda, Christina M.; Gross, Emma B.

2017-01-01

Most master of social work (MSW) programs provide minimal education or training on suicide prevention, intervention, and postvention despite that the majority of social workers encounter suicidal clients during their professional careers. This study describes the development, implementation, and evaluation of a course on suicide in an MSW program.…

Postsecondary Attainment in the Decade of Decision: The Master Plan for Tennessee Postsecondary Education 2015-2025

ERIC Educational Resources Information Center

Tennessee Higher Education Commission, 2015

2015-01-01

The Tennessee Higher Education Commission (THEC) was charged by state statute with developing a statewide Master Plan for the future development of public universities, community colleges, and colleges of applied technology, with input from the Board of Regents and the University of Tennessee Board of Trustees. The overriding function of the Plan…

Formative Evaluations of a Web-Based Masters Program: Insights for Web-Based Course Developers.

ERIC Educational Resources Information Center

Shih, Ching-Chun; Howard, Marvin; Thompson, Ann D.

The purpose of this paper is to report on the various formative evaluation activities that have been conducted for the Masters of Science in Agronomy Distance Education Program at Iowa State University and to provide useful recommendations for educators involved in World Wide Web-based course development. It was found that those faculty members…

Development of the Processfolio: Promoting Preservice Music Teacher Reflection through Authentic Assessment

ERIC Educational Resources Information Center

Silveira, Jason M.; Beauregard, Julie; Bull, Tina

2017-01-01

The purpose of this study was to determine what impact an authentic assessment tool (i.e., a processfolio) would have on our music education Master of Arts in Teaching degree program. We conducted a case study at our university with the music education Master of Arts in Teaching student cohort to detail the development and initial implementation…

Language Development through Holistic Learning (Mathematics, Art, Science, Technology, and Education Resources). Project MASTER, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Barrera, Marbella

In its fourth year, Project MASTER served 477 Spanish-speaking students in 5 elementary schools in the Bronx. The teaching strategy was holistic, integrating all aspects of the curriculum with English-language learning through science projects. The project developed curriculum materials, stressing attitudes toward and knowledge of science topics,…

An Interpretive Master Plan at the Museum of Fine Arts, Houston

ERIC Educational Resources Information Center

Schneider, Beth B.

2008-01-01

This case study presents the methods the staff at the Museum of Fine Arts, Houston used to develop and implement an interpretive master plan from 1996-2000. The process can be a model for other museums. Looking back a decade after the plan was developed provides insights into the role of interpretive plans as statements of goals, expressions of…

Using an Investment Project To Develop Professional Competencies in Introduction to Financial Accounting.

ERIC Educational Resources Information Center

Dudley, Lola Woodard; Davis, Henry H.; McGrady, David G.

2001-01-01

A group project involves accounting students in hypothetical creation of a stock portfolio after completing financial analyses. The activity develops decision-making, critical thinking, research, communication, and finance skills. (SK)

Evaluation and utilization of preassembled frozen commercial fast real-time qPCR master mixes for detection of cytomegalovirus and BK virus.

PubMed

Glover, William A; Atienza, Ederlyn E; Nesbitt, Shannon; Kim, Woo J; Castor, Jared; Cook, Linda; Jerome, Keith R

2016-01-01

Quantitative DNA detection of cytomegalovirus (CMV) and BK virus (BKV) is critical in the management of transplant patients. Quantitative laboratory-developed procedures for CMV and BKV have been described in which much of the processing is automated, resulting in rapid, reproducible, and high-throughput testing of transplant patients. To increase the efficiency of such assays, the performance and stability of four commercial preassembled frozen fast qPCR master mixes (Roche FastStart Universal Probe Master Mix with Rox, Bio-Rad SsoFast Probes Supermix with Rox, Life Technologies TaqMan FastAdvanced Master Mix, and Life Technologies Fast Universal PCR Master Mix), in combination with in-house designed primers and probes, was evaluated using controls and standards from standard CMV and BK assays. A subsequent parallel evaluation using patient samples was performed comparing the performance of freshly prepared assay mixes versus aliquoted frozen master mixes made with two of the fast qPCR mixes (Life Technologies TaqMan FastAdvanced Master Mix, and Bio-Rad SsoFast Probes Supermix with Rox), chosen based on their performance and compatibility with existing PCR cycling conditions. The data demonstrate that the frozen master mixes retain excellent performance over a period of at least 10 weeks. During the parallel testing using clinical specimens, no difference in quantitative results was observed between the preassembled frozen master mixes and freshly prepared master mixes. Preassembled fast real-time qPCR frozen master mixes perform well and represent an additional strategy laboratories can implement to reduce assay preparation times, and to minimize technical errors and effort necessary to perform clinical PCR. © 2015 Wiley Periodicals, Inc.

Hood River Production Master Plan.

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

O'Toole, Patty

1991-07-01

The Northwest Power Planning Council's 1987 Columbia River Fish and Wildlife Program authorizes the development of artificial production facilities to raise chinook salmon and steelhead for enhancement in the Hood, Umatilla, Walla Walla, Grande Ronde and Imnaha rivers and elsewhere. On February 26, 1991 the Council agreed to disaggregate Hood River from the Northeast Oregon Hatchery Project, and instead, link the Hood River Master Plan (now the Hood River Production Plan) to the Pelton Ladder Project (Pelton Ladder Master Plan 1991).

Influencing Helmand: United States Marine Corps Operations in Helmand Province, Afghanistan, in 2008

DTIC Science & Technology

2010-04-14

8217 Master of Military Studies Research Paper September 2009- April 2010 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER Influencing Helmand: United States...Staff College Marine Corps University 2076 South Street Marine Corps Combat Development Command Quantico, Virginia 22134-5068 MASTER OF MILITARY...THE REQUIREMENTS FOR THE DEGREE OF MASTER OF MILITARY STUDIES MAJOR SEAN DYNAN AY 09-10 Mentor and Or Approved:ti~~~~::.L~~~~~...,u

The Aula EspaZio Gela and the Master of Space Science and Technology in the Universidad Del País Vasco (University of the Basque Country)

ERIC Educational Resources Information Center

Sánchez-Lavega, Agustín; Pérez-Hoyos, Santiago; Hueso, Ricardo; del Río-Gaztelurrutia, Teresa; Oleaga, Alberto

2014-01-01

We present the Aula EspaZio Gela, a facility dedicated to teaching Space Science and Technology at the master and doctorate level at the University of the Basque Country (Spain), and to promoting the development of this field in both public and private sectors. The one-year master's degree in Space Science and Technology (60 ECTS (European Credit…

From Chaos to Order and Back? A Revisionist Reflection on the California Master Plan for Higher Education@50 and Thoughts about Its Future. Research & Occasional Paper Series: CSHE.7.10

ERIC Educational Resources Information Center

Douglass, John Aubrey

2010-01-01

In 1960, California developed a "master plan" for its already famed public higher education system. It was and continues to be arguably the single most influential effort to plan the future of a system of higher education in the annals of American higher education. Despite popular belief, however, the California Master Plan for Higher…

DSSTOX MASTER STRUCTURE-INDEX FILE: SDF FILE AND DOCUMENTATION

EPA Science Inventory

The DSSTox Master Structure-Index File serves to consolidate, manage, and ensure quality and uniformity of the chemical and substance information spanning all DSSTox Structure Data Files, including those in development but not yet published separately on this website.

A Master Class for nursing unit managers: an Australian example.

PubMed

Duffield, Christine

2005-01-01

To design and provide a Master Class leadership course for nursing unit managers. The selection and development of nursing unit managers is important to the profession and to the units they manage given their critical role in staff retention. While many in these positions are well-qualified academically they may require ongoing professional development in a cycle of continuous learning that challenges and motivates them to maintain skill mastery. A review of the literature found examples of a Master Class conducted in the arts but none in leadership development. The elements of a Master Class have been distilled from the literature and applied to the development of a programme for 18 nursing unit managers employed at four hospitals in an area health service in New South Wales (Australia). A Delphi survey using participants determined the 20 most important topics from which to construct the programme. The programme was positively evaluated by participants in aspects such as allowing the expression of opinions, networking, stretching their minds and time to reflect on their own experiences. Nursing unit managers occupy a pivotal role in health care institutions. Investing resources into the ongoing development of their leadership skills may provide significant benefits for the individuals themselves, their staff and the organization.

A process for developing and revising a learning progression on sea level rise using learners' explanations

NASA Astrophysics Data System (ADS)

McDonald, Robert Christopher

The purpose of this study was to explore the process of developing a learning progression (LP) on constructing explanations about sea level rise. I used a learning progressions theoretical framework informed by the situated cognition learning theory. During this exploration, I explicitly described my decision-making process as I developed and revised a hypothetical learning progression. Correspondingly, my research question was: What is a process by which a hypothetical learning progression on sea level rise is developed into an empirical learning progression using learners' explanations? To answer this question, I used a qualitative descriptive single case study with multiple embedded cases (Yin, 2014) that employed analytic induction (Denzin, 1970) to analyze data collected on middle school learners (grades 6-8). Data sources included written artifacts, classroom observations, and semi-structured interviews. Additionally, I kept a researcher journal to track my thinking about the learning progression throughout the research study. Using analytic induction to analyze collected data, I developed eight analytic concepts: participant explanation structures varied widely, global warming and ice melt cause sea level rise, participants held alternative conceptions about sea level rise, participants learned about thermal expansion as a fundamental aspect of sea level rise, participants learned to incorporate authentic scientific data, participants' mental models of the ocean varied widely, sea ice melt contributes to sea level rise, and participants held vague and alternative conceptions about how pollution impacts the ocean. I started with a hypothetical learning progression, gathered empirical data via various sources (especially semi-structured interviews), revised the hypothetical learning progression in response to those data, and ended with an empirical learning progression comprising six levels of learner thinking. As a result of developing an empirically based LP, I was able to compare two learning progressions on the same topic. By comparing my learning progression with the LP in Breslyn, McGinnis, McDonald, and Hestness (2016), I was able to confirm portions of the two learning progressions and explore different possible pathways for learners to achieve progress towards upper anchors of the LPs through targeted instruction. Implications for future LP research, curriculum, instruction, assessment, and policy related to learning progressions are presented.

Expression, crosslinking, and developing modulus master curves of recombinant resilin.

PubMed

Khandaker, Md Shahriar K; Dudek, Daniel M; Beers, Eric P; Dillard, David A

2017-05-01

Resilin is a disordered elastomeric protein found in specialized regions of insect cuticles, where low stiffness and high resilience are required. Having a wide range of functions that vary among insect species, resilin operates across a wide frequency range, from 5Hz for locomotion to 13kHz for sound production. We synthesize and crosslink a recombinant resilin from clone-1 (exon-1+exon-2) of the gene, and determine the water content (approximately 80wt%) and dynamic mechanical properties, along with estimating surface energies relevant for adhesion. Dynamic moduli master curves have been developed, by applying the time-temperature superposition principle (TTSP) and time-temperature concentration superposition principle (TTCSP), and compared with reported master curves for natural resilin from locusts, dragonflies, and cockroaches. To our knowledge, this is the first time dynamic moduli master curves have been developed to explore the dynamic mechanical properties of recombinant resilin and compare with resilin behavior. The resulting master curves show that the synthetic resilin undergoes a pronounced transition with increasing ethanol concentrations, with the storage modulus increasing by approximately three orders of magnitude. Although possibly a glass transition, alternate explanations include the formation of intramolecular hydrogen bonds or that the chitin binding domain (ChBD) in exon-2 might change the secondary structure of the normally disordered exon-1 into more ordered conformations that limit deformation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Accelerating Pediatric Cancer Drug Development: Challenges and Opportunities for Pediatric Master Protocols.

PubMed

Khan, Tahira; Stewart, Mark; Blackman, Samuel; Rousseau, Raphaël; Donoghue, Martha; Cohen, Kenneth; Seibel, Nita; Fleury, Mark; Benettaib, Bouchra; Malik, Raleigh; Vassal, Gilles; Reaman, Gregory

2018-01-01

Although outcomes for children with cancer have significantly improved over the past 40 years, there has been little progress in the treatment of some pediatric cancers, particularly when advanced. Additionally, clinical trial options and availability are often insufficient. Improved genomic and immunologic understanding of pediatric cancers, combined with innovative clinical trial designs, may provide an enhanced opportunity to study childhood cancers. Master protocols, which incorporate the use of precision medicine approaches, coupled with the ability to quickly assess the safety and effectiveness of new therapies, have the potential to accelerate early-phase clinical testing of novel therapeutics and which may result in more rapid approval of new drugs for children with cancer. Designing and conducting master protocols for children requires addressing similar principles and requirements as traditional adult oncology trials, but there are also unique considerations for master protocols conducted in children with cancer. The purpose of this paper is to define the key challenges and opportunities associated with this approach in order to ensure that master protocols can be adapted to benefit children and adolescents and ensure that adequate data are captured to advance, in parallel, the clinical development of investigational agents for children with cancer.

The Exercise of Power: Developing Reasonable School Policies.

ERIC Educational Resources Information Center

Sprang, Kenneth A.

1987-01-01

Offers a lesson in which students examine the issue of mandatory drug and alcohol testing in public schools. Students develop a policy for their own school after considering a hypothetical policy statement and attendant legal issues. (JDH)

Design of a monitor and simulation terminal (master) for space station telerobotics and telescience

NASA Technical Reports Server (NTRS)

Lopez, L.; Konkel, C.; Harmon, P.; King, S.

1989-01-01

Based on Space Station and planetary spacecraft communication time delays and bandwidth limitations, it will be necessary to develop an intelligent, general purpose ground monitor terminal capable of sophisticated data display and control of on-orbit facilities and remote spacecraft. The basic elements that make up a Monitor and Simulation Terminal (MASTER) include computer overlay video, data compression, forward simulation, mission resource optimization and high level robotic control. Hardware and software elements of a MASTER are being assembled for testbed use. Applications of Neural Networks (NNs) to some key functions of a MASTER are also discussed. These functions are overlay graphics adjustment, object correlation and kinematic-dynamic characterization of the manipulator.

Further tests of entreaties to avoid hypothetical bias in referendum contingent valuation

Treesearch

Thomas C. Brown; Icek Ajzen; Daniel Hrubes

2003-01-01

Over-estimation of willingness to pay in contingent markets has been attributed largely to hypothetical bias. One promising approach for avoiding hypothetical bias is to tell respondents enough about such bias that they self-correct for it. A script designed for this purpose by Cummings and Taylor was used in hypothetical referenda that differed in payment amount. In...

Promoting ergonomics in Algeria: activities of "the research and training laboratory" in the University of Oran.

PubMed

Mebarki, Bouhafs; El-Bachir, Tebboune Cheikh

2012-01-01

The growing need in Algeria to develop ergonomics knowledge and practice in industry was behind the initiative to develop a training and research project within the ergonomics laboratory at Oran University. Since 2005 the laboratory team is running an academic option master in work design and ergonomics. The evaluation of the academic master in 2010 revealed the acute need of the local industry for professional competences in ergonomic and work psychology. A professional training master program in "ergonomics & work psychology" was then developed in partnership with local industry, five European Universities and six Universities from three Maghreb countries. Research projects were initiated around the two training programs, in conjunction with a number of ergonomics dissemination and promotion activities. Preliminary results of the project are presented and discussed in relation to the local context, and in the light of similar cases in Industrially Developing Countries.

A Master Plan for the Evaluation of the Radio Component of the Fifth Education Project for the Royal Government of Thailand.

ERIC Educational Resources Information Center

Bates, Tony

The master plan for evaluation presented in this report was developed by a UNESCO consultant as part of an agreement between the Government of Thailand and the United Nations Development Program for a project providing technical assistance for strengthening educational radio for schools and out-of-school education. Although this plan is restricted…

Enhanced Master Controller Unit Tester

NASA Technical Reports Server (NTRS)

Benson, Patricia; Johnson, Yvette; Johnson, Brian; Williams, Philip; Burton, Geoffrey; McCoy, Anthony

2007-01-01

The Enhanced Master Controller Unit Tester (EMUT) software is a tool for development and testing of software for a master controller (MC) flight computer. The primary function of the EMUT software is to simulate interfaces between the MC computer and external analog and digital circuitry (including other computers) in a rack of equipment to be used in scientific experiments. The simulations span the range of nominal, off-nominal, and erroneous operational conditions, enabling the testing of MC software before all the equipment becomes available.

Profile of a leader. Alena Jean MacMaster: administrator, educator, professional activist and community advocate.

PubMed

Gautreau, G; Winans, P

1999-01-01

This paper profiles Alena Jean MacMaster, an extraordinary nurse leader, activist, visionary and humanitarian from New Brunswick. Her determination and drive were instrumental in fostering the development and progression of health care, nursing education and nursing services at the local, provincial, federal and international levels. "First, loyalty to the institution in which you serve. The patient is the most important person in the entire institution," was Miss MacMaster's guiding principle throughout her career.

Rapid assessment of U.S. forest and soil organic carbon storage and forest biomass carbon-sequestration capacity

USGS Publications Warehouse

Sundquist, Eric T.; Ackerman, Katherine V.; Bliss, Norman B.; Kellndorfer, Josef M.; Reeves, Matt C.; Rollins, Matthew G.

2009-01-01

This report provides results of a rapid assessment of biological carbon stocks and forest biomass carbon sequestration capacity in the conterminous United States. Maps available from the U.S. Department of Agriculture are used to calculate estimates of current organic carbon storage in soils (73 petagrams of carbon, or PgC) and forest biomass (17 PgC). Of these totals, 3.5 PgC of soil organic carbon and 0.8 PgC of forest biomass carbon occur on lands managed by the U.S. Department of the Interior (DOI). Maps of potential vegetation are used to estimate hypothetical forest biomass carbon sequestration capacities that are 3–7 PgC higher than current forest biomass carbon storage in the conterminous United States. Most of the estimated hypothetical additional forest biomass carbon sequestration capacity is accrued in areas currently occupied by agriculture and development. Hypothetical forest biomass carbon sequestration capacities calculated for existing forests and woodlands are within ±1 PgC of estimated current forest biomass carbon storage. Hypothetical forest biomass sequestration capacities on lands managed by the DOI in the conterminous United States are 0–0.4 PgC higher than existing forest biomass carbon storage. Implications for forest and other land management practices are not considered in this report. Uncertainties in the values reported here are large and difficult to quantify, particularly for hypothetical carbon sequestration capacities. Nevertheless, this rapid assessment helps to frame policy and management discussion by providing estimates that can be compared to amounts necessary to reduce predicted future atmospheric carbon dioxide levels.

Study on communications costs for Columbus utilization

NASA Astrophysics Data System (ADS)

Nielsen, Svend Moller; Sorensen, Nicolaj

1988-09-01

On the basis of a hypothetical communications scenario established for cost calculations, the expected communications costs for Columbus utilization in the year 1995 and onwards to the year 2025, are estimated to provide initial considerations for a charging policy in relation to potential Columbus users. A hypothetical sample of five European countries is established, and current telecommunications tariffs for the data, voice, and video communications required for the Columbus utilization in and between these five countries and the USA are identified. Technological, political, and commercial development trends are analyzed as to their likely influences on future telecommunications tariff development. Communications costs for the study period are estimated, assuming telecommunications administrations to be providers of service and considering estimated equipment and operations costs. Alternative communications solutions are indicated.

78 FR 49422 - Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition to List the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

...We, the U.S. Fish and Wildlife Service (Service), announce a 12-month finding on a petition to list the rattlesnake-master borer moth (Papaipema eryngii) as an endangered or a threatened species under the Endangered Species Act of 1973, as amended (Act). After review of the best available scientific and commercial information, we find that listing the rattlesnake-master borer moth is warranted. Currently, however, listing the rattlesnake-master borer moth is precluded by higher priority actions to amend the Lists of Endangered and Threatened Wildlife and Plants. Upon publication of this 12-month petition finding, we will add the rattlesnake-master borer moth to our candidate species list. We will develop a proposed rule to list the rattlesnake- master borer moth as our priorities allow. In any interim period, we will address the status of the candidate taxon through our annual Candidate Notice of Review (CNOR).

How to Help Yourself. THE Art of Program Development.

ERIC Educational Resources Information Center

Carkhuff, Robert R.

The profusely illustrated booklet suggests ways for developing the personal skills necessary for individual program development for achieving personal goals. With two hypothetical characters, June and Ray, to illustrate the booklet's suggestions, methods of estimating and testing physical, emotional, and intellectual traits necessary for…

Excessive Gestational Weight Gain and Subsequent Maternal Obesity at Age 40: A Hypothetical Intervention.

PubMed

Abrams, Barbara; Coyle, Jeremy; Cohen, Alison K; Headen, Irene; Hubbard, Alan; Ritchie, Lorrene; Rehkopf, David H

2017-09-01

To model the hypothetical impact of preventing excessive gestational weight gain on midlife obesity and compare the estimated reduction with the US Healthy People 2020 goal of a 10% reduction of obesity prevalence in adults. We analyzed 3917 women with 1 to 3 pregnancies in the prospective US National Longitudinal Survey of Youth, from 1979 to 2012. We compared the estimated obesity prevalence between 2 scenarios: gestational weight gain as reported and under the scenario of a hypothetical intervention that all women with excessive gestational weight gain instead gained as recommended by the Institute of Medicine (2009). A hypothetical intervention was associated with a significantly reduced estimated prevalence of obesity for first (3.3 percentage points; 95% confidence interval [CI] = 1.0, 5.6) and second (3.0 percentage points; 95% CI = 0.7, 5.2) births, and twice as high in Black as in White mothers, but not significant in Hispanics. The population attributable fraction was 10.7% (95% CI = 3.3%, 18.1%) in first and 9.3% (95% CI = 2.2%, 16.5%) in second births. Development of effective weight-management interventions for childbearing women could lead to meaningful reductions in long-term obesity.

Scenarios which may lead to the rise of an asteroid-based technical civilisation

NASA Astrophysics Data System (ADS)

Kecskes, Csaba

2002-05-01

In a previous paper, the author described a hypothetical development path of technical civilisations which has the following stages: planet dwellers, asteroid dwellers, interstellar travellers, interstellar space dwellers. In this paper, several scenarios are described which may cause the rise of an asteroid-based technical civilisation. Before such a transition may take place, certain space technologies must be developed fully (now these exist only in very preliminary forms): closed-cycle biological life support systems, space manufacturing systems, electrical propulsion systems. After mastering these technologies, certain events may provide the necessary financial means and social impetus for the foundation of the first asteroid-based colonies. In the first scenario, a rich minority group becomes persecuted and they decide to leave the Earth. In the second scenario, a "cold war"-like situation exists and the leaders of the superpowers order the creation of asteroid-based colonies to show off their empires' technological (and financial) grandiosity. In the third scenario, the basic situation is similar to the second one, but in this case the asteroids are not just occupied by the colonists. With several decades of hard work, an asteroid can be turned into a kinetic energy weapon which can provide the same (or greater) threat as the nuclear arsenal of a present superpower. In the fourth scenario, some military asteroids are moved to Earth-centred orbits and utilised as "solar power satellites" (SPS). This would be a quite economical solution because a "military asteroid" already contains most of the important components of an SPS (large solar collector arrays, power distribution devices, orbit modifying rocket engine), one should add only a large microwave transmitter.

Scenarios which may lead to the rise of an asteroid-based technical civilisation.

PubMed

Kecskes, Csaba

2002-05-01

In a previous paper, the author described a hypothetical development path of technical civilisations which has the following stages: planet dwellers, asteroid dwellers, interstellar travellers, interstellar space dwellers. In this paper, several scenarios are described which may cause the rise of an asteroid-based technical civilisation. Before such a transition may take place, certain space technologies must be developed fully (now these exist only in very preliminary forms): closed-cycle biological life support systems, space manufacturing systems, electrical propulsion systems. After mastering these technologies, certain events may provide the necessary financial means and social impetus for the foundation of the first asteroid-based colonies. In the first scenario, a rich minority group becomes persecuted and they decide to leave the Earth. In the second scenario, a "cold war"-like situation exists and the leaders of the superpowers order the creation of asteroid-based colonies to show off their empires' technological (and financial) grandiosity. In the third scenario, the basic situation is similar to the second one, but in this case the asteroids are not just occupied by the colonists. With several decades of hard work, an asteroid can be turned into a kinetic energy weapon which can provide the same (or greater) threat as the nuclear arsenal of a present superpower. In the fourth scenario, some military asteroids are moved to Earth-centred orbits and utilised as "solar power satellites" (SPS). This would be a quite economical solution because a "military asteroid" already contains most of the important components of an SPS (large solar collector arrays, power distribution devices, orbit modifying rocket engine), one should add only a large microwave transmitter. c2002 Elsevier Science Ltd. All rights reserved.

Transforming the Master's Degree in Human Development and Family Science

ERIC Educational Resources Information Center

Benson, Mark J.; Allen, Katherine R.; Few, April L.; Roberto, Karen A.; Blieszner, Rosemary; Meszaros, Peggy S.; Henderson, Tammy L.

2006-01-01

This study chronicles the transformation of a master's program from a traditional degree format to a more integrated, flexible, efficient, and relevant approach. The transformative strategies involve cohort learning, creative concentrations, portfolio documentation, and outreach presentation. Through integrating resources and goals, the new…

Fermilab | OCSR | Home

Science.gov Websites

Upgrade Project Fermilab Campus Master Plan Fermilab Campus & Facilities Planning Board Fermilab Chief Operations Officer, leads development of campus master planning and the associated execution of a program. The Campus Strategy identifies projects over a ten-year planning horizon to meet the projected

The Long Haul

ERIC Educational Resources Information Center

Erickson, Paul W.

2009-01-01

Most educational institutions have faced the decision whether to demolish, abandon or sell a facility. This article discusses how institutions can decide whether to renovate or build new. The author suggests to develop a campus- or districtwide master plan. A long-range master plan includes assessments of deferred maintenance, educational…

18 CFR 708.3 - Policy, objectives, and standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... improved popular understanding of official studies, planning processes, and decisions. (3) In order for... participation section of the Master Plan—Plan of Study shall be developed consistent with the guidelines... Master Plan shall aim for the highest achievable standards of objectivity and thoroughness consistent...

18 CFR 708.3 - Policy, objectives, and standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... improved popular understanding of official studies, planning processes, and decisions. (3) In order for... participation section of the Master Plan—Plan of Study shall be developed consistent with the guidelines... Master Plan shall aim for the highest achievable standards of objectivity and thoroughness consistent...

18 CFR 708.3 - Policy, objectives, and standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... improved popular understanding of official studies, planning processes, and decisions. (3) In order for... participation section of the Master Plan—Plan of Study shall be developed consistent with the guidelines... Master Plan shall aim for the highest achievable standards of objectivity and thoroughness consistent...

Creation of a master table for checking indication and contraindication of medicine from a knowledge base linked with a thesaurus.

PubMed

Ji, Shanmei; Matsumura, Yasushi; Kuwata, Shigeki; Nakano, Hirohiko; Chen, Yufeng; Teratani, Tadamasa; Zhang, Qiyan; Mineno, Takahiro; Takeda, Hiroshi

2004-12-01

To develop a system for checking indication and contraindication of medicines in prescription order entry system, a master table consisting of the disease names corresponding to the medicines adopted in a hospital is needed. The creation of this table requires a considerable manpower. We developed a Web-based system for constructing a medicine/disease thesaurus and a knowledge base. By authority management of users, this system enables many specialists to create the thesaurus collaboratively without confusion. It supports the creation of a knowledge base using concept names by referring to the thesaurus, which is automatically converted to the check master table. When a disease name or medicine name was added to the thesaurus, the check table was automatically updated. We constructed a thesaurus and a knowledge base in the field of circulatory system disease. The knowledge base linked with the thesaurus proved to be efficient for making the check master table for indication/contraindication of medicines.

Master and novice secondary science teachers' understandings and use of the learning cycle

NASA Astrophysics Data System (ADS)

Reap, Melanie Ann

2000-09-01

The learning cycle paradigm had been used in science classrooms for nearly four decades. This investigation seeks to reveal how the 1earning cycle, as originally designed, is currently understood and implemented by teachers in authentic classroom settings. The specific purposes of this study were: (1) to describe teachers who use the learning cycle and compare their understandings and perceptions of the learning cycle procedure in instruction; (2) to elicit novice and master teacher perspectives on their instruction and determine their perception of the process by which learning cycles are implemented in the science classroom; (3) to describe the context of science instruction in the novice and master teacher's classroom to ascertain how the teacher facilitates implementation of the learning cycle paradigm in their authentic classroom setting. The study used a learning cycle survey, interviews and classroom observations using the Learning Cycle Teacher Behavior Instruments and the Verbal Interaction Category System to explore these features of learning cycle instruction. The learning cycle survey was administered to a sample of teachers who use the learning cycle, including master and novice learning cycle teachers. One master and one novice learning cycle teacher were selected from this sample for further study. Analysis of the surveys showed no significant differences in master and novice teacher understandings of the learning cycle as assessed by the instrument. However, interviews and observations of the selected master and novice learning cycle teachers showed several differences in how the paradigm is understood and implemented in the classroom. The master learning cycle teacher showed a more developed teaching philosophy and had more engaged, extensive interactions with students. The novice learning cycle teacher held a more naive teaching philosophy and had fewer, less developed interactions with students. The most significant difference was seen in the use of questioning and discussion. The master teacher used diverse questioning techniques and guided students in discussion of their findings while the novice teachers used more rote response questions and controlled the discussion. The findings of this study have implications for science teacher education, especially in the preparation of teachers in science methods courses and student teaching, and in in-service education programs.

[Virtual teaching (e-learning) in Pediatric Urology. Master and expert course programme].

PubMed

Miguélez-Lago, Carlos; López-Pereira, Pedro; de la Fuente-Madero, José Luis; Caparrós-Cayuela, Aurora

2015-01-01

Currently there is a need for specific training and special dedication to pediatric urology (PU). Nevertheless, we lack of a continuous education program, which must be specific and multidisciplinary. To create a complementary training program in PU with the following differential characteristics: 1) University postgraduate, 2) internationally accredited, 3) multidisciplinary, 4) theoretical and practical, 5) through virtual teaching, 6) with on-site support, 7) academically directed and mentored, 8) based on individual and group self learning, 9) with international faculty and alumni 10) objectively evaluable. We developed two original projects of virtual training courses with practices in PU, Master and Expert following the International University of Andalucía (UNIA) regulations and with the support of the Medical College of Malaga. The Master has a general content one year duration and will be repeated yearly. The Expert course has monographic character, half-year duration and will be repeated yearly with different topics. They are credited 60 and 30 ECTS credits respectively. The course has 3 parts well differentiated in objectives and development: 1. Virtual training 2. On-site hospital practices and, 3. Final work. The alumni answered a questionnaire to evaluate the master at the midpoint. The UNIA has considered viable and approved all 3 projects presented: I PU MASTER (2014-2015), II PU MASTER (2015-2016) and Expert Course on pediatric incontinence (2015-2016)First PU MASTER data.- Registration applications: 60 alumni. Admitted alumni 40; mean age 37 years; 8 nationalities, 57% Spanish, 43% Foreigners. Specialities: Urology 14(35%), Pediatric Surgery 24 (60%), Pediatrics (Pediatric nephrology 1), General Medicine 1. Mid term Master evaluation by the alumni (0-100). Difficulty 60. Quality of the topics 92; complementary materials 90; faculty 90; UNIA virtual Campus 89. The demand of registrations demonstrates the need and interest of a pediatric Urology training program, through Master and Expert Courses. Virtual Training, e-learning, within the Virtual Campus of the UNIA is viable. This self-learning model is being highly valued by the international alumni. We offer an interesting supplement for continuous education in PU.

Method of fabricating a 3-dimensional tool master

DOEpatents

Bonivert, William D.; Hachman, John T.

2002-01-01

The invention is a method for the fabrication of an imprint tool master. The process begins with a metallic substrate. A layer of photoresist is placed onto the metallic substrate and a image pattern mask is then aligned to the mask. The mask pattern has opaque portions that block exposure light and "open" or transparent portions which transmit exposure light. The photoresist layer is then exposed to light transmitted through the "open" portions of the first image pattern mask and the mask is then removed. A second layer of photoresist then can be placed onto the first photoresist layer and a second image pattern mask may be placed on the second layer of photoresist. The second layer of photoresist is exposed to light, as before, and the second mask removed. The photoresist layers are developed simultaneously to produce a multi-level master mandrel upon which a conductive film is formed. A tool master can now be formed onto the conductive film. An imprint tool is then produced from the tool master. In one embodiment, nickel is electroplated onto the tool master to produce a three-dimensional imprint tool.

Study on real-time force feedback for a master-slave interventional surgical robotic system.

PubMed

Guo, Shuxiang; Wang, Yuan; Xiao, Nan; Li, Youxiang; Jiang, Yuhua

2018-04-13

In robot-assisted catheterization, haptic feedback is important, but is currently lacking. In addition, conventional interventional surgical robotic systems typically employ a master-slave architecture with an open-loop force feedback, which results in inaccurate control. We develop herein a novel real-time master-slave (RTMS) interventional surgical robotic system with a closed-loop force feedback that allows a surgeon to sense the true force during remote operation, provide adequate haptic feedback, and improve control accuracy in robot-assisted catheterization. As part of this system, we also design a unique master control handle that measures the true force felt by a surgeon, providing the basis for the closed-loop control of the entire system. We use theoretical and empirical methods to demonstrate that the proposed RTMS system provides a surgeon (using the master control handle) with a more accurate and realistic force sensation, which subsequently improves the precision of the master-slave manipulation. The experimental results show a substantial increase in the control accuracy of the force feedback and an increase in operational efficiency during surgery.

Transcriptional master regulator analysis in breast cancer genetic networks.

PubMed

Tovar, Hugo; García-Herrera, Rodrigo; Espinal-Enríquez, Jesús; Hernández-Lemus, Enrique

2015-12-01

Gene regulatory networks account for the delicate mechanisms that control gene expression. Under certain circumstances, gene regulatory programs may give rise to amplification cascades. Such transcriptional cascades are events in which activation of key-responsive transcription factors called master regulators trigger a series of gene expression events. The action of transcriptional master regulators is then important for the establishment of certain programs like cell development and differentiation. However, such cascades have also been related with the onset and maintenance of cancer phenotypes. Here we present a systematic implementation of a series of algorithms aimed at the inference of a gene regulatory network and analysis of transcriptional master regulators in the context of primary breast cancer cells. Such studies were performed in a highly curated database of 880 microarray gene expression experiments on biopsy-captured tissue corresponding to primary breast cancer and healthy controls. Biological function and biochemical pathway enrichment analyses were also performed to study the role that the processes controlled - at the transcriptional level - by such master regulators may have in relation to primary breast cancer. We found that transcription factors such as AGTR2, ZNF132, TFDP3 and others are master regulators in this gene regulatory network. Sets of genes controlled by these regulators are involved in processes that are well-known hallmarks of cancer. This kind of analyses may help to understand the most upstream events in the development of phenotypes, in particular, those regarding cancer biology. Copyright © 2015 Elsevier Ltd. All rights reserved.

Cancer Survivors’ Health Worries and Associations with Lifestyle Practices

PubMed Central

Mosher, Catherine E.; Lipkus, Isaac M.; Sloane, Richard; Kraus, William E.; Snyder, Denise Clutter; Peterson, Bercedis; Jones, Lee W.; Demark-Wahnefried, Wendy

2013-01-01

This study examined among recently diagnosed breast and prostate cancer survivors (N = 678) associations between worry about a future diagnosis of heart disease or cancer and hypothetical and actual adherence to exercise and dietary guidelines. Greater worry about future illness was reported under the hypothetical scenario of non-adherence to guidelines relative to the scenario of adherence. Worry about potential heart disease was associated with actual adherence to guidelines, whereas worry about a potential cancer diagnosis was not. Findings suggest that the motivational properties of worry should be considered when developing interventions to reduce heart disease risk among cancer survivors. PMID:18987083

The U.S. Navy’s Consultant Development and Qualification Program: Origin and Issues.

DTIC Science & Technology

1984-03-01

Areasoe Senior Master I Capability Intern Consultant Consultant Consultant I MARKETING Strategy 1--------------- 21 Ijplementation 1 --------- I...SENIOR MASTER INTERN CONSULTANT CONSULTANT CONSULTANT A. MARKETING A.1 Develop Marketing Strategy Program 1 11 A.2 Implement Marketing Program 1 1 1 2 A.3...Qualification Criteria for: Degree of PROFICIENCY LT 0. D. EFFORT SEP 1980 SEP 1983 Date Reported PRD 1 2 3 4 A. MARKETING A.1 Develop Marketing Strategy (1, 1

Integrating Requirements Engineering, Modeling, and Verification Technologies into Software and Systems Engineering

DTIC Science & Technology

2007-10-28

Software Engineering, FASE󈧉, volume 3442 of Lecture Notes in Computer Science, pages 175--189. Springer, 2005. Andreas Bauer, Martin Leucker, and Jonathan ...of Personnel receiving masters degrees NAME Markus Strohmeier Gerrit Hanselmann Jonathan Streit Ernst Sassen 4Total Number: Names of personnel...developed and documented mainly within the master thesis by Jonathan Streit [Str06]: • Jonathan Streit. Development of a programming language like tem

BOLD responses in reward regions to hypothetical and imaginary monetary rewards

PubMed Central

Miyapuram, Krishna P.; Tobler, Philippe N.; Gregorios-Pippas, Lucy; Schultz, Wolfram

2015-01-01

Monetary rewards are uniquely human. Because money is easy to quantify and present visually, it is the reward of choice for most fMRI studies, even though it cannot be handed over to participants inside the scanner. A typical fMRI study requires hundreds of trials and thus small amounts of monetary rewards per trial (e.g. 5p) if all trials are to be treated equally. However, small payoffs can have detrimental effects on performance due to their limited buying power. Hypothetical monetary rewards can overcome the limitations of smaller monetary rewards but it is less well known whether predictors of hypothetical rewards activate reward regions. In two experiments, visual stimuli were associated with hypothetical monetary rewards. In Experiment 1, we used stimuli predicting either visually presented or imagined hypothetical monetary rewards, together with non-rewarding control pictures. Activations to reward predictive stimuli occurred in reward regions, namely the medial orbitofrontal cortex and midbrain. In Experiment 2, we parametrically varied the amount of visually presented hypothetical monetary reward keeping constant the amount of actually received reward. Graded activation in midbrain was observed to stimuli predicting increasing hypothetical rewards. The results demonstrate the efficacy of using hypothetical monetary rewards in fMRI studies. PMID:21985912

BOLD responses in reward regions to hypothetical and imaginary monetary rewards.

PubMed

Miyapuram, Krishna P; Tobler, Philippe N; Gregorios-Pippas, Lucy; Schultz, Wolfram

2012-01-16

Monetary rewards are uniquely human. Because money is easy to quantify and present visually, it is the reward of choice for most fMRI studies, even though it cannot be handed over to participants inside the scanner. A typical fMRI study requires hundreds of trials and thus small amounts of monetary rewards per trial (e.g. 5p) if all trials are to be treated equally. However, small payoffs can have detrimental effects on performance due to their limited buying power. Hypothetical monetary rewards can overcome the limitations of smaller monetary rewards but it is less well known whether predictors of hypothetical rewards activate reward regions. In two experiments, visual stimuli were associated with hypothetical monetary rewards. In Experiment 1, we used stimuli predicting either visually presented or imagined hypothetical monetary rewards, together with non-rewarding control pictures. Activations to reward predictive stimuli occurred in reward regions, namely the medial orbitofrontal cortex and midbrain. In Experiment 2, we parametrically varied the amount of visually presented hypothetical monetary reward keeping constant the amount of actually received reward. Graded activation in midbrain was observed to stimuli predicting increasing hypothetical rewards. The results demonstrate the efficacy of using hypothetical monetary rewards in fMRI studies. Copyright © 2011 Elsevier Inc. All rights reserved.

Manage Your Cash

ERIC Educational Resources Information Center

Matthews, Kenneth M.

1976-01-01

Discusses formulas for planning school district investment and borrowing strategies based on a district's predicted cash flow and presents a sample investment/borrowing schedule developed from hypothetical cash-flow data. (JG)

Conjoint Analysis: A Tool for Designing Degree Programs.

ERIC Educational Resources Information Center

Martin, John; Moore, Thomas E.

1993-01-01

Conjoint analysis, commonly used in product development, was used to determine the graduate education needs and program preferences of business administration graduates. Results suggest an accelerated and abbreviated Master's in Business Administration would be preferred to an master's degree, without detracting from existing programs or being…

CACS: Master Textbook List Helps Solve On-Going Problem.

ERIC Educational Resources Information Center

Anderson, Robert

1979-01-01

The use of a master textbook list developed by the Southern California Association of College Stores (CACS) is described. The three-part program is explained and the information assimilation process, format for revising lists, procedures for implementation, and general guidelines are among areas covered. (PHR)

Assessment: A Military Methodology in Need of an Overhaul

DTIC Science & Technology

2014-03-01

certain ingredients and the amount of each to use by developing a recipe that puts them together and hopefully produces a culinary masterpiece...Engineering, a Masters of Aerospace Science from Embry-Riddle Aeronautical University and a Master of Arts in Global Studies from Kings College, London.

Opportunities across Boundaries: Lessons from a Collaboratively Delivered Cross-Institution Master's Programme

ERIC Educational Resources Information Center

de Róiste, Mairéad; Breetzke, Gregory; Reitsma, Femke

2015-01-01

Advances in technology have created opportunities for collaborative multi-institution programme delivery which are increasingly attractive within a constrained financial environment. This paper details the development of a cross-institution collaboratively delivered masters and postgraduate diploma programme in Geographical Information Science in…

Master Plan for Data Processing Services, 1988-1993. Report.

ERIC Educational Resources Information Center

Connecticut Regional Community Colleges, Hartford. Board of Trustees.

Developed in accordance with a legislative mandate, this master plan for Connecticut's regional community colleges provides baseline data on the current status of data processing; identifies issues, trends, and constraints; and sets forth specific plans for computing activities and services within the community college system. Introductory…

Design framework of a teleoperating system for a magnetically levitated robot with force feedback

NASA Astrophysics Data System (ADS)

Tsuda, Naoaki; Kato, Norihiko; Nomura, Yoshihiko; Matsui, Hirokazu

2002-02-01

Precise works and manipulating micro objects are tough jobs for operators both mentally and physically. To execute these jobs smoothly without feeling wrongness, use of master-slave system is preferable because position and force are able to be scaled up and down as well under the system. In this study we develop a master-slave system where the size of a slave robot is very small and the slave robot is levitated by magnetic forces. In distinction from ordinary master- slave systems, the levitated robot does not get any other contact forces from outside. Thus we introduce a method using an impedance model for constructing the master-slave system. We confirmed the effectiveness of the positioning control algorithm through experiments.

Synthesis of aluminum-based scandium-yttrium master alloys

NASA Astrophysics Data System (ADS)

Bazhin, V. Yu.; Kosov, Ya. I.; Lobacheva, O. L.; Dzhevaga, N. V.

2015-07-01

The preparation technology for an Al-2% Sc-0.5% Y master alloy using aluminum-manganese alloys has been developed and tested. The microstructure of the prepared master alloy is studied and the compositions of intermetallics is determined. The efficient technological parameters of the synthesis are determined. It is shown that varying the compositions of starting reagents and alloying additions and optimizing the process conditions (temperature, mixing, etc.) allow us to forecast the manufacturing and operating characteristics of aluminum-based master alloys. Joint additions of scandium and yttrium oxides to a charge favor a substantial decrease in the grain size of the formed intermetallics; this effect appears to the utmost in the case of microallying with yttrium up to 0.5 wt %.

Separation negatives from Kodak film types SO-368 and SO-242

NASA Technical Reports Server (NTRS)

Weinstein, M. S.

1972-01-01

Two master resolution friskets were produced on Kodak film types SO-368 and SO-242. These target masters consisted of 21 density steps with three-bar resolution targets at five modulation levels within each step. The target masters were contact printed onto Kodak separation negative film, type 4131, using both a contact printing frame and enlarger as one method of exposure, and a Miller-Holzwarth contact printer as the other exposing device. Red, green, and blue Wratten filters were used to filter the exposing source. Tray processing was done with DK-50 developer diluted 1:2 at a temperature of 70 F. The resolution values were read for the SO-368 and SO-242 target masters, and the red, green, and blue separation negatives.

Design of a haptic device with grasp and push-pull force feedback for a master-slave surgical robot.

PubMed

Hu, Zhenkai; Yoon, Chae-Hyun; Park, Samuel Byeongjun; Jo, Yung-Ho

2016-07-01

We propose a portable haptic device providing grasp (kinesthetic) and push-pull (cutaneous) sensations for optical-motion-capture master interfaces. Although optical-motion-capture master interfaces for surgical robot systems can overcome the stiffness, friction, and coupling problems of mechanical master interfaces, it is difficult to add haptic feedback to an optical-motion-capture master interface without constraining the free motion of the operator's hands. Therefore, we utilized a Bowden cable-driven mechanism to provide the grasp and push-pull sensation while retaining the free hand motion of the optical-motion capture master interface. To evaluate the haptic device, we construct a 2-DOF force sensing/force feedback system. We compare the sensed force and the reproduced force of the haptic device. Finally, a needle insertion test was done to evaluate the performance of the haptic interface in the master-slave system. The results demonstrate that both the grasp force feedback and the push-pull force feedback provided by the haptic interface closely matched with the sensed forces of the slave robot. We successfully apply our haptic interface in the optical-motion-capture master-slave system. The results of the needle insertion test showed that our haptic feedback can provide more safety than merely visual observation. We develop a suitable haptic device to produce both kinesthetic grasp force feedback and cutaneous push-pull force feedback. Our future research will include further objective performance evaluations of the optical-motion-capture master-slave robot system with our haptic interface in surgical scenarios.

In vitro vaccine potency testing: a proposal for reducing animal use for requalification testing.

PubMed

Brown, K; Stokes, W

2012-01-01

This paper proposes a program under which the use of animals for requalification of in vitro potency tests could be eliminated. Standard References (USDA/CVB nomenclature) would be developed, characterized, stored and monitored by selected reference laboratories worldwide. These laboratories would employ scientists skilled in protein and glycoprotein chemistry and equipped with state-of-the-art instruments for required analyses. After Standard References are established, the reference laboratories would provide them to the animal health industry as "gold standards". Companies would then establish and validate a correlation between the Standard Reference and the company Master Reference (USDA/CVB nomenclature) using an internal in vitro assay. After this correlation is established, the company could use the Standard References for qualifying, monitoring and requalifying company Master References without the use of animals. Such a program would eliminate the need for animals for requalification of Master References and the need for each company to develop and validate a battery of Master Reference Monitoring assays. It would also provide advantages in terms of reduced costs and reduced time for requalification testing. As such it would provide a strong incentive for companies to develop and use in vitro assays for potency testing.

Development of a Robotic Colonoscopic Manipulation System, Using Haptic Feedback Algorithm.

PubMed

Woo, Jaehong; Choi, Jae Hyuk; Seo, Jong Tae; Kim, Tae Il; Yi, Byung Ju

2017-01-01

Colonoscopy is one of the most effective diagnostic and therapeutic tools for colorectal diseases. We aim to propose a master-slave robotic colonoscopy that is controllable in remote site using conventional colonoscopy. The master and slave robot were developed to use conventional flexible colonoscopy. The robotic colonoscopic procedure was performed using a colonoscope training model by one expert endoscopist and two unexperienced engineers. To provide the haptic sensation, the insertion force and the rotating torque were measured and sent to the master robot. A slave robot was developed to hold the colonoscopy and its knob, and perform insertion, rotation, and two tilting motions of colonoscope. A master robot was designed to teach motions of the slave robot. These measured force and torque were scaled down by one tenth to provide the operator with some reflection force and torque at the haptic device. The haptic sensation and feedback system was successful and helpful to feel the constrained force or torque in colon. The insertion time using robotic system decreased with repeated procedures. This work proposed a robotic approach for colonoscopy using haptic feedback algorithm, and this robotic device would effectively perform colonoscopy with reduced burden and comparable safety for patients in remote site.

Master plan nurse duty roster using the 0-1 goal programming technique

NASA Astrophysics Data System (ADS)

Ismail, Wan Rosmanira; Jenal, Ruzzakiah

2013-04-01

The scheduling of nurses is particularly challenging because of the nature of the work which is around the clock. In addition, inefficient duty roster can have an effect on the nurses well being as well as their job satisfaction. In nurse scheduling problem (NSP), nurses are generally allocated to periods of work over a specified time horizon. A typical length of the schedule varies from a few weeks to a month. The schedule will be consistently rebuilt after the specified time period and will result in a time-consuming task for the administrative staff involved. Moreover, the task becomes overwhelming when the staff needs to consider the previous duty rosters in order to maintain the quality of schedules. Therefore, this study suggests the development of a master plan for a nurse duty roster for approximately one year. The master plan starts with the development of a blue print for the nurse duty roster using a 0-1 goal programming technique. The appropriate working period for this blue print is formulated based on the number of night shifts and the number of required nurses for night shift per schedule. Subsequently, the blue print is repeated to complete the annual nurse duty roster. These newly developed procedures were then tested on several data sets. The test results found that the master plan has successfully distributed the annual workload evenly among nurses. In addition, the master plan allows nurses to arrange their career and social activities in advance.

Teleoperation System with Hybrid Pneumatic-Piezoelectric Actuation for MRI-Guided Needle Insertion with Haptic Feedback

PubMed Central

Shang, Weijian; Su, Hao; Li, Gang; Fischer, Gregory S.

2014-01-01

This paper presents a surgical master-slave tele-operation system for percutaneous interventional procedures under continuous magnetic resonance imaging (MRI) guidance. This system consists of a piezoelectrically actuated slave robot for needle placement with integrated fiber optic force sensor utilizing Fabry-Perot interferometry (FPI) sensing principle. The sensor flexure is optimized and embedded to the slave robot for measuring needle insertion force. A novel, compact opto-mechanical FPI sensor interface is integrated into an MRI robot control system. By leveraging the complementary features of pneumatic and piezoelectric actuation, a pneumatically actuated haptic master robot is also developed to render force associated with needle placement interventions to the clinician. An aluminum load cell is implemented and calibrated to close the impedance control loop of the master robot. A force-position control algorithm is developed to control the hybrid actuated system. Teleoperated needle insertion is demonstrated under live MR imaging, where the slave robot resides in the scanner bore and the user manipulates the master beside the patient outside the bore. Force and position tracking results of the master-slave robot are demonstrated to validate the tracking performance of the integrated system. It has a position tracking error of 0.318mm and sine wave force tracking error of 2.227N. PMID:25126446

Teleoperation System with Hybrid Pneumatic-Piezoelectric Actuation for MRI-Guided Needle Insertion with Haptic Feedback.

PubMed

Shang, Weijian; Su, Hao; Li, Gang; Fischer, Gregory S

2013-01-01

This paper presents a surgical master-slave tele-operation system for percutaneous interventional procedures under continuous magnetic resonance imaging (MRI) guidance. This system consists of a piezoelectrically actuated slave robot for needle placement with integrated fiber optic force sensor utilizing Fabry-Perot interferometry (FPI) sensing principle. The sensor flexure is optimized and embedded to the slave robot for measuring needle insertion force. A novel, compact opto-mechanical FPI sensor interface is integrated into an MRI robot control system. By leveraging the complementary features of pneumatic and piezoelectric actuation, a pneumatically actuated haptic master robot is also developed to render force associated with needle placement interventions to the clinician. An aluminum load cell is implemented and calibrated to close the impedance control loop of the master robot. A force-position control algorithm is developed to control the hybrid actuated system. Teleoperated needle insertion is demonstrated under live MR imaging, where the slave robot resides in the scanner bore and the user manipulates the master beside the patient outside the bore. Force and position tracking results of the master-slave robot are demonstrated to validate the tracking performance of the integrated system. It has a position tracking error of 0.318mm and sine wave force tracking error of 2.227N.

A Secondary/Postsecondary Program to Prepare Master Technicians.

ERIC Educational Resources Information Center

Phillips, Cecil G., Jr.; Kuchinsky, Charlotte A.

A description is provided of the "Secondary/Postsecondary Program to Prepare Master Technicians," a state-funded pilot project designed to develop a "2 + 2" model in the field of electronics/electromechanical technology. Section I provides an overview of the project, a copy of the project agreement, lists of local education…

Transparency Masters for Crop and Weed Identification. Final Report.

ERIC Educational Resources Information Center

Miller, Dwane G.; And Others

Instructional aids produced from these transparency masters and the accompanying narrative may be used by vocational agriculture teachers in presenting courses in plant science. They were developed by subject matter specialists and teacher educators as part of a project designed to test effects of involving vocational agriculture teachers in…

Master Watershed Stewards.

ERIC Educational Resources Information Center

Comer, Gary L.

The Master Watershed Stewards (MWS) Program is a pilot project (developed through the cooperation of the Ohio State University Extension Logan and Hardin County Offices and the Indian Lake Watershed Project) offering the opportunity for communities to get involved at the local level to protect their water quality. The program grew out of the…

Developing the Scholarship of Teaching and Learning at the McMaster Institute for Innovation and Excellence in Teaching and Learning

ERIC Educational Resources Information Center

Marquis, Elizabeth; Ahmad, Arshad

2016-01-01

This chapter describes three research-informed SoTL initiatives undertaken at the McMaster Institute for Innovation and Excellence in Teaching and Learning and presents preliminary evidence of their impact on teaching, learning, and SoTL.

Are Your Schools Ready for the 21st Century?

ERIC Educational Resources Information Center

Vasilakis, John N.

1990-01-01

Although changes in instructional technology and population growth are the usual reasons school districts approach master planning as a tool for identifying and managing these changes, environmental concerns (like asbestos abatement and radon identification) play a role. A dozen tips for developing a master plan are provided. (MLH)

78 FR 61373 - Animal Center Master Plan Record of Decision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... propose any land use changes outside NIHAC. Therefore, the NIHAC campus is anticipated to remain... analysis, Environmental Justice will not be discussed. Visual Quality The Master Plan's land use plan provides a framework to help organize future development at NIHAC so that similar land use types are...

Traffic Trials

ERIC Educational Resources Information Center

Harknett, Thomas

2007-01-01

The decision to develop a transportation master plan for a school or university is often is a gradual process determined by changes that might have seemed insignificant in the beginning, but have combined to create problems that no longer can be ignored. Many circumstances can bring to light the need for a transportation master plan. In some…

Athletic Training Student Socialization Part II: Socializing the Professional Master's Athletic Training Student

ERIC Educational Resources Information Center

Mazerolle, Stephanie M.; Bowman, Thomas G.; Dodge, Thomas M.

2014-01-01

Context: Professional socialization is a key process in the professional development of athletic training students. Literature has focused on many perspectives regarding socialization and has primarily focused on the undergraduate level. Objective: Gain insights from the program director at professional master's (PM) athletic training programs on…

Andrews University Master Plan for Campus Expansion and the Development Program, 1977-1985.

ERIC Educational Resources Information Center

Smoot, Joseph G.

Described in detail in this partly promotional, partly informational publication are the history of campus planning, new master plan, and new capital programs of this Seventh Day Adventist institution. Numerous maps, photographs, and tables of financial and statistical data illustrate the plan. (MSE)

Implementing a Diversity-Orientated Online Graduate-Level Health Professions Education Program

ERIC Educational Resources Information Center

Savard, Isabelle

2015-01-01

This case describes the strategies implemented in the development of an online Master's degree program in Health Professions Education (HPE) and an online short, Master's level diploma program. The strategies presented pertain to three of the main challenges identified: program cohesiveness, a multidisciplinary approach, and information technology…

A Phenomenological Investigation of Master's-Level Counselor Research Identity Development Stages

ERIC Educational Resources Information Center

Jorgensen, Maribeth F.; Duncan, Kelly

2015-01-01

This study explored counselor research identity, an aspect of professional identity, in master's-level counseling students. Twelve students participated in individual interviews; six of the participants were involved in a focus group interview and visual representation process. The three data sources supported the emergence of five themes. The…

An Online Resource Site for Extension Master Gardener Coordinators

ERIC Educational Resources Information Center

Langellotto, Gail Ann; Dorn, Sheri

2016-01-01

Developing an online resource site for Extension master gardener (EMG) coordinators is an ongoing project for Extension collaborators. Begun in 2014, the website includes peer-reviewed resources focused on best practices in volunteer management and program administration. The website is organized according to nine resource categories (e.g.,…

Hunter College Dance Therapy Masters Program.

ERIC Educational Resources Information Center

Schmais, Claire; White, Elissa Q.

Described is development of the Hunter College dance therapy 18-month 30-credit masters program involving 33 adult students, (in two classes beginning in 1971 and 1972), an educational model, internship in psychiatric institutions, and preparation of instructional materials. The dance therapist is said to incorporate the psychiatric patient's…

Modeling and Dynamic Analysis of Paralleled dc/dc Converters With Master-Slave Current Sharing Control

NASA Technical Reports Server (NTRS)

Rajagopalan, J.; Xing, K.; Guo, Y.; Lee, F. C.; Manners, Bruce

1996-01-01

A simple, application-oriented, transfer function model of paralleled converters employing Master-Slave Current-sharing (MSC) control is developed. Dynamically, the Master converter retains its original design characteristics; all the Slave converters are forced to depart significantly from their original design characteristics into current-controlled current sources. Five distinct loop gains to assess system stability and performance are identified and their physical significance is described. A design methodology for the current share compensator is presented. The effect of this current sharing scheme on 'system output impedance' is analyzed.

Laser Development for Gravitational-Wave Interferometry in Space

NASA Technical Reports Server (NTRS)

Numata, Kenji; Camp, Jordan

2012-01-01

We are reporting on our development work on laser (master oscillator) and optical amplifier systems for gravitational-wave interferometry in space. Our system is based on the mature, wave-guided optics technologies, which have advantages over bulk, crystal-based, free-space optics. We are investing in a new type of compact, low-noise master oscillator, called the planar-waveguide external cavity diode laser. We made measurements, including those of noise, and performed space-qualification tests.

The Development of the Comic Spirit in 17th Century England from James Shirley to William Congreve. Curriculum Projects, April 7-June 16, 1992. The Huntington Theatre Company Master Works Study in Restoration Comedy.

ERIC Educational Resources Information Center

Huntington Theatre Co., Boston, MA.

Developed by the participants of the Huntington Theatre Company's Master Works Study in Restoration Comedy, this collection presents one-day lesson plans and curriculum projects for teaching Restoration comedy. The collection offers 15 one-day lesson plans and 15 curriculum projects (ranging over several weeks) suitable for secondary school…

Solar glare hazard analysis tool on account of determined points of time

DOEpatents

Ho, Clifford K; Sims, Cianan Alexander

2014-09-23

Technologies pertaining to determining when glare will be perceived by a hypothetical observer from a glare source and the intensity of glare that will be perceived by the hypothetical observer from the glare source are described herein. A first location of a potential source of solar glare is received, and a second location of the hypothetical observer is received. Based upon such locations, including respective elevations, and known positions of the sun over time, a determination as to when the hypothetical observer will perceive glare from the potential source of solar glare is made. Subsequently, an amount of irradiance entering the eye of the hypothetical observer is calculated to assess potential ocular hazards.

Psychosocial development through Masters sport: What can be gained from youth sport models?

PubMed

Dionigi, Rylee A; Fraser-Thomas, Jessica; Stone, Rachael C; Gayman, Amy M

2018-07-01

Although sport participation is encouraged throughout the lifespan, little research has been conducted on the role of sport in development later in life. This qualitative study explored adults' experiences of development within the context of Masters sport. We interviewed 14 adults (nine men and five women) aged 46-61 years involved in Masters sport. Data was interpreted drawing upon frameworks from youth sport (i.e., Personal Assets Framework for Sport; Côté, J., Bruner, M., Strachan, L., Erickson, K., & Fraser-Thomas, J. (2010). Athletes' development and coaching. In J. Lyle & C. Cushion (Eds.), Sport coaching: Professionalism and practice (pp. 63-83). Oxford, UK: Elsevier, Côté, J., Turnnidge, J., & Evans, M. B. (2014). The dynamic process of development through sport. Kinesiologia Slovenica, 20(3), 14-26, Côté, J., Turnnidge, J., & Vieerima, M. (2016). A personal assets approach to youth sport. In K. Green & A. Smith (Eds.), Routledge handbook of youth sport (pp. 243-255). New York, NY: Routledge; 4/5Cs of positive youth development; Lerner, R. M., Fisher, C. B., & Weinberg, R. A. (2000). Toward a science for and of the people: Promoting civil society through the application of developmental science. Child Development, 71(1), 11-20. doi:10.1111/1467-8624.00113; Vierimaa, M., Erickson, K., Côté, J., & Gilbert, W. (2012). Positive youth development: A measurement framework for sport. International Journal of Sports Science & Coaching, 7(3), 601-614. doi:10.1260/1747-9541.7.3.601), combined with past research on mid-life and older athletes. Six key themes emerged as contributing to adults' personal development through sport: competence and confidence, character, commitment, connection, cognition, and challenge. Masters sport contexts appeared to facilitate changes in assets (i.e., 6Cs) similar to those within youth sport, but assets often held different meanings within the context of later life. Applying frameworks from youth sport and developmental psychology to Masters sport contexts appears useful. The current findings support the modification of existing models and highlight their potential in identifying lifelong developmental outcomes of sport participation.

Concept for a large master/slave-controlled robotic hand

NASA Technical Reports Server (NTRS)

Grissom, William A.; Abdallah, Mahmoud A.; White, Carl L.

1988-01-01

A strategy is presented for the design and construction of a large master/slave-controlled, five-finger robotic hand. Each of the five fingers will possess four independent axes each driven by a brushless DC servomotor and, thus, four degrees-of-freedom. It is proposed that commercially available components be utilized as much as possible to fabricate a working laboratory model of the device with an anticipated overall length of two-to-four feet (0.6 to 1.2 m). The fingers are to be designed so that proximity, tactile, or force/torque sensors can be imbedded in their structure. In order to provide for the simultaneous control of the twenty independent hand joints, a multilevel master/slave control strategy is proposed in which the operator wears a specially instrumented glove which produces control signals corresponding to the finger configurations and which is capable of conveying sensor feedback signals to the operator. Two dexterous hand master devices are currently commercially available for this application with both undergoing continuing development. A third approach to be investigated for the master control mode is the use of real-time image processing of a specially patterned master glove to provide the respective control signals for positioning the multiple finger joints.

Control of an ER haptic master in a virtual slave environment for minimally invasive surgery applications

NASA Astrophysics Data System (ADS)

Han, Young-Min; Choi, Seung-Bok

2008-12-01

This paper presents the control performance of an electrorheological (ER) fluid-based haptic master device connected to a virtual slave environment that can be used for minimally invasive surgery (MIS). An already developed haptic joint featuring controllable ER fluid and a spherical joint mechanism is adopted for the master system. Medical forceps and an angular position measuring device are devised and integrated with the joint to establish the MIS master system. In order to embody a human organ in virtual space, a volumetric deformable object is used. The virtual object is then mathematically formulated by a shape-retaining chain-linked (S-chain) model. After evaluating the reflection force, computation time and compatibility with real-time control, the haptic architecture for MIS is established by incorporating the virtual slave with the master device so that the reflection force for the object of the virtual slave and the desired position for the master operator are transferred to each other. In order to achieve the desired force trajectories, a sliding mode controller is formulated and then experimentally realized. Tracking control performances for various force trajectories are evaluated and presented in the time domain.

Material Analysis and Identification

NASA Technical Reports Server (NTRS)

2004-01-01

KeyMaster Technologies, Inc., develops and markets specialized, hand-held X-ray fluorescence (XRF) instruments and unique tagging technology used to identify and authenticate materials or processes. NASA first met with this Kennewick, Washington-based company as the Agency began seeking companies to develop a hand-held instrument that would detect data matrix symbols on parts covered by paint and other coatings. Since the Federal Aviation Administration was also searching for methods to detect and eliminate the use of unapproved parts, it recommended that NASA and KeyMaster work together to develop a technology that would benefit both agencies.

Leading the Way: Access. 2013-18 Master Plan

ERIC Educational Resources Information Center

West Virginia Higher Education Policy Commission, 2013

2013-01-01

The 2013-18 West Virginia Higher Education Policy Commission master plan, "Leading the Way: Access. Success. Impact" was developed to provide a programmatic framework and goals to enable the state's system of public four-year institutions to meet the educational needs of West Virginians. A state economy in flux with declining revenues…

Supporting Students' Assignment Writing: What Lecturers Do in a Master of Education Programme

ERIC Educational Resources Information Center

Li, Yongyan; Hu, Guangwei

2018-01-01

Teachers' instructional practices surrounding written assignments have been little researched, despite writing remaining the primary means of assessment in higher education, including postgraduate professional development programmes. In this paper, we report a study that explored what a sample of lecturers in a Master of Education programme at an…

2004 Strategic Master Plan for Higher Education. Update on Implementation

ERIC Educational Resources Information Center

Washington Higher Education Coordinating Board, 2005

2005-01-01

The 2004 Strategic Master Plan for Higher Education identified clear and measurable goals that focused on outcomes rather than inputs alone. To reinforce this outcomes-based approach, the plan proposed that the state develop a new funding method to reward public colleges and universities for student success. Specifically, it proposed that the…

Hands-on Training Emphasized in the Oregon Master Beekeeper Program

ERIC Educational Resources Information Center

Breece, Carolyn; Sagili, Ramesh

2015-01-01

Honey bee colony declines have garnered immense public interest, and consequently there is a significant demand for the dissemination of apicultural information. The Oregon Master Beekeeper Program was developed in response to this increased interest in bees and beekeeping and a demand for a credible educational program for new beekeepers. The…

Post-Tobacco Master Settlement Agreement: Policy and Practice Implications for Social Workers

ERIC Educational Resources Information Center

Clark, Trenette T.; Sparks, Michele Jones; McDonald, Theresa M.; Dickerson, Janet D.

2011-01-01

The 1998 Tobacco Master Settlement Agreement (MSA) was developed between states and tobacco manufacturers to settle the states' lawsuits against tobacco manufacturers and recover tobacco health-related costs. States won billions of dollars and concessions regarding how tobacco products could be advertised. The purpose of the MSA was to prevent…

Promoting Multicultural Competence in Master's Students and Improving Teaching Using Action Research

ERIC Educational Resources Information Center

Gentry, Debra S.; Jacob, Stacy A.

2012-01-01

The ability to work effectively with diverse student populations is increasingly important for student affairs practitioners as college campuses become more diverse in their student populations. A three part conceptual framework for developing multicultural competence was used to design a master's level course on multiculturalism and diversity.…

Project MASTER, 1985-1986. OEA Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn. Office of Educational Assessment.

In 1985-86 Project MASTER an innovative Title VII program emphasizing language development through bilingual instruction in mathematics and science, served 640 students of limited English proficiency (LEP) at six elementary schools in the Bronx, New York. Most of the students were born in Puerto Rico, but many were from the Dominican Republic,…

Conceptual Ideas of Masters' Professional Training in International Relations in Great Britain

ERIC Educational Resources Information Center

Tretko, Vitalii

2014-01-01

The conceptual positions of professional training of Masters in International Relations in Great Britain have been studied. On the basis of literary and documentary sources the basic concepts laid into contemporary theories of constructivism and cognitivism, theory of development and self-realisation of creative personality on the basis of…

Dynamic Master Mind: Interactive Use of a Game for Testing Metacognition

ERIC Educational Resources Information Center

Saldana, David

2004-01-01

Master Mind is a commercial game, popular in the 1970s, that has been extensively used in psychological and educational research. Here, a dynamic assessment format is developed in order to test metacognitive skills in individuals with mental retardation. The main objective is to obtain valid scores that adequately reflect individual differences…

Leading the Way: Access. Success. Impact. 2013-18 Master Plan

ERIC Educational Resources Information Center

West Virginia Higher Education Policy Commission, 2013

2013-01-01

The West Virginia Higher Education Policy Commission (Commission) has statutory responsibility for developing a five-year statewide master plan for higher education that sets forth system goals, objectives, and strategies and is aligned with meeting the goals of the state. The Legislature has identified in state code eight areas of special…

Lessons Learned: The McMaster Inquiry Story from Innovation to Institutionalization

ERIC Educational Resources Information Center

Cuneo, Carl; Harnish, Del; Roy, Dale; Vajoczki, Susan

2012-01-01

There are unique moments in curriculum development when an opportunity for a fresh start or a major turn in design fleetingly presents itself. These moments opened up in different locations across McMaster University at different times and eventually led to several quite different initiatives in inquiry-guided learning (IGL). Well-travelled…

Challenges: The State Board of Community Colleges 1988 Master Plan.

ERIC Educational Resources Information Center

Florida State Board of Community Colleges, Tallahassee.

The Florida State Board of Community Colleges' 1988 Master Plan presents current trends, challenges, and issues affecting the system in order to guide both local and state institutional development and legislation. The first section of the plan reviews population trends, indicating that: (1) population growth will be the most influential trend…

"I Wish I Had a Crystal Ball": Discourses and Potentials for Developing Academic Supervising

ERIC Educational Resources Information Center

Vehviläinen, Sanna; Löfström, Erika

2016-01-01

Academic supervision of PhD dissertations and master's theses has traditionally been conceptualised as the pedagogy of the dyadic relationship between master and apprentice. Recently, researchers have argued for a more systemic approach. Yet, many communities lack practices for sharing the pedagogical responsibility of supervision. Consequently,…

Guideline for the Comprehensive Campus Master Plan System.

ERIC Educational Resources Information Center

State Univ. System of Florida, Tallahassee.

This document is a guideline for institutions in the Florida State University System to use as they comply with state mandates requiring them to develop campus master plans and land management plans. It supplements the minimum criteria in the state's Administrative Code. For each element the guide offers description of its purpose, data…

Two Sides of the Coin: Evaluation and Support Work Together to Strengthen Teaching

ERIC Educational Resources Information Center

Kise, Jane

2014-01-01

Like any profession or talent, mastering teaching takes thousands of hours of deliberate practice (Ericsson, Prietula, & Cokely, 2007). Here, "deliberate" means having a coach or mentor to provide feedback on key skills and strategies for practicing to develop them. If this is true--that mastering the practices of great teaching…

El Camino College Master Plan.

ERIC Educational Resources Information Center

El Camino Coll., Torrance, CA.

This document is the educational Master Plan for El Camino Community College District. The purpose of the plan is to develop a research-based document that will be used as a foundation for decisions regarding instructional programs, support services, staffing and facilities. It is intended to serve as the basic foundation for all other plans of…

Local Citation Analysis of Graduate Biology Theses: Collection Development Implications

ERIC Educational Resources Information Center

Miller, Laura Newton

2011-01-01

This paper will focus on the citation analysis of graduate masters theses from Carleton University's Biology Department with implications for library collection management decisions. Twenty-five masters theses were studied to determine citation types and percentages, ranking of journals by frequency of citation and by number of authors citing, and…

The Development of a Master's Degree Program in Adult Education at a Predominantly Black College: Innovation!

ERIC Educational Resources Information Center

Miles, Leroy; And Others

1974-01-01

Tuskegee Institute is meeting the need for trained professional adult educators by establishing a master's degree program which provides a variety of practicum experiences for its students. Besides detailing the value of the practicum, the authors also comment upon the program's enrollment, emphasis, goals and requirements. (AG)

California School Boards: Professional Development and the Masters in Governance Training

ERIC Educational Resources Information Center

Canal, Sergio Alfredo

2013-01-01

The California School Board Association's (CSBA) Professional Governance Standards, Lee Bolman and Terrence Deal's framework for leadership and management, and the Lighthouse Inquiry of the Iowa Association of School Boards provided the framework to understand the impact of the Masters in Governance (MIG) training provided by the CSBA on school…

JMG[SM] Junior Master Gardener Handbook. Level 1.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Texas Agricultural Extension Service.

This student handbook targets children in grades 3-5 and features both group and individual activities. By completing one group and one individual activity in each section of the eighth chapter, a student can become a certified Junior Master Gardener. Contents include: (1) "Plant Growth and Development"; (2) "Soils and Water"; (3) "Ecology and…

Exoskeleton master controller with force-reflecting telepresence

NASA Technical Reports Server (NTRS)

Burke, James B.; Bartholet, Stephen J.; Nelson, David K.

1992-01-01

A thorough understanding of the requirements for successful master-slave robotic systems is becoming increasingly desirable. Such systems can aid in the accomplishment of tasks that are hazardous or inaccessible to humans. Although a history of use has proven master-slave systems to be viable, system requirements and the impact of specifications on the human factors side of system performance are not well known. In support of the next phase of teleoperation research being conducted at the Armstrong Research Laboratory, a force-reflecting, seven degree of freedom exoskeleton for master-slave teleoperation has been concepted, and is presently being developed. The exoskeleton has a unique kinematic structure that complements the structure of the human arm. It provides a natural means for teleoperating a dexterous, possibly redundant manipulator. It allows ease of use without operator fatigue and faithfully follows human arm and wrist motions. Reflected forces and moments are remotely transmitted to the operator hand grip using a cable transmission scheme. This paper presents the exoskeleton concept and development results to date. Conceptual design, hardware, algorithms, computer architecture, and software are covered.

ALR-46 Computer Graphics System for the Robins Air Force Base Electronic Warfare Division Engineering Branch Laboratory.

DTIC Science & Technology

1981-12-01

CGS Funtional Requirements and System Configuration Introduction The first phase of any system development is to define requirements. The development of...between any two devices and the bus is in a master/slave relationship . During any bus operation, the bus master controls the bus when communicating with...illustrate the CASE statement of the PASCAL language. These extensions are mentioned to illustrate the relationships that the Warnier-Orr diagrams exhibit

Evaluation of an online master's programme in Somaliland. A phenomenographic study on the experience of professional and personal development among midwifery faculty.

PubMed

Erlandsson, Kerstin; Osman, Fatumo; Hatakka, Mathias; Egal, Jama Ali; Byrskog, Ulrika; Pedersen, Christina; Klingberg-Allvin, Marie

2017-07-01

To record the variation of perceptions of midwifery faculty in terms of the possibilities and challenges related to the completion of their first online master's level programme in Sexual and Reproductive Health and Rights in Somaliland. The informants included in this phenomenongraphical focus group study were those well-educated professional women and men who completed the master's program. The informant perceived that this first online master's level programme provided tools for independent use of the Internet and independent searching for evidence-based information, enhanced professional development, was challenge-driven and evoked curiosity, challenged professional development, enhanced personal development and challenged context-bound career paths. Online education makes it possible for well-educated professional women to continue higher education. It furthermore increased the informants' confidence in their use of Internet, software and databases and in the use of evidence in both their teaching and their clinical practice. Programmes such as the one described in this paper could counter the difficulties ensuring best practice by having a critical mass of midwives who will be able to continually gather contemporary midwifery evidence and use it to ensure best practice. An increase of online education is suggested in South-central Somalia and in similar settings globally. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

The Mental health Master Class: An innovative approach to improving student learning in mental health nursing.

PubMed

Ward, Louise; Barry, Sinead

2018-02-23

The Master Class was developed as an additional educational innovation designed to promote learning about mental health and illness and mental health nursing as a career option to 2nd-year undergraduate nursing students. A number of students had approached the mental health nursing academics expressing two polar views on mental health. They either expressed extreme interest in mental health nursing or significant distress and concern related to studying the core 2nd-year subject. It was considered that the Master Class could potentially provide students with additional support. It was thought the Master Class may either consolidate their interest in mental health or relieve their stress. This article presents the findings of a pre- and postevaluation which was employed to explore the effectiveness of the 5-day intensive mental health Master Class programme on student's mental health learning and their understanding of the role of a mental health nurse. The findings highlighted that prior to participating in the Master Class, there was a significant sense of uncertainty associated with perceived levels of competence required within the profession of mental health nursing. This was coupled with students expressing they wanted to disengage with the profession even before they had commenced any theory or clinical experience. The post-Master Class findings illustrated a significant improvement in students desire to consider mental health nursing. © 2018 Australian College of Mental Health Nurses Inc.

Design and Implementation of a Compact Master-Slave Robotic System with Force Feedback and Energy Recycling

NASA Astrophysics Data System (ADS)

Li, Chunguang; Inoue, Yoshio; Liu, Tao; Shibata, Kyoko; Oka, Koichi

Master-slave control is becoming increasingly popular in the development of robotic systems which can provide rehabilitation training for hemiplegic patients with a unilaterally disabled limb. However, the system structures and control strategies of existent master-slave systems are always complex. An innovative master-slave system implementing force feedback and motion tracking for a rehabilitation robot is presented in this paper. The system consists of two identical motors with a wired connection, and the two motors are located at the master and slave manipulator sites respectively. The slave motor tracks the motion of the master motor directly driven by a patient. As well, the interaction force produced at the slave site is fed back to the patient. Therefore, the impaired limb driven by the slave motor can imitate the motion of the healthy limb controlling the master motor, and the patient can regulate the control force of the healthy limb properly according to the force sensation. The force sensing and motion tracking are achieved simultaneously with neither force sensors nor sophisticated control algorithms. The system is characterized by simple structure, bidirectional controllability, energy recycling, and force feedback without a force sensor. Test experiments on a prototype were conducted, and the results appraise the advantages of the system and demonstrate the feasibility of the proposed control scheme for a rehabilitation robot.

Assessment of environmental public exposure from a hypothetical nuclear accident for Unit-1 Bushehr nuclear power plant.

PubMed

Sohrabi, M; Ghasemi, M; Amrollahi, R; Khamooshi, C; Parsouzi, Z

2013-05-01

Unit-1 of the Bushehr nuclear power plant (BNPP-1) is a VVER-type reactor with 1,000-MWe power constructed near Bushehr city at the coast of the Persian Gulf, Iran. The reactor has been recently operational to near its full power. The radiological impact of nuclear power plant (NPP) accidents is of public concern, and the assessment of radiological consequences of any hypothetical nuclear accident on public exposure is vital. The hypothetical accident scenario considered in this paper is a design-basis accident, that is, a primary coolant leakage to the secondary circuit. This scenario was selected in order to compare and verify the results obtained in the present paper with those reported in the Final Safety Analysis Report (FSAR 2007) of the BNPP-1 and to develop a well-proven methodology that can be used to study other and more severe hypothetical accident scenarios for this reactor. In the present study, the version 2.01 of the PC COSYMA code was applied. In the early phase of the accidental releases, effective doses (from external and internal exposures) as well as individual and collective doses (due to the late phase of accidental releases) were evaluated. The surrounding area of the BNPP-1 within a radius of 80 km was subdivided into seven concentric rings and 16 sectors, and distribution of population and agricultural products was calculated for this grid. The results show that during the first year following the modeled hypothetical accident, the effective doses do not exceed the limit of 5 mSv, for the considered distances from the BNPP-1. The results obtained in this study are in good agreement with those in the FSAR-2007 report. The agreement obtained is in light of many inherent uncertainties and variables existing in the two modeling procedures applied and proves that the methodology applied here can also be used to model other severe hypothetical accident scenarios of the BNPP-1 such as a small and large break in the reactor coolant system as well as beyond design-basis accidents. Such scenarios are planned to be studied in the near future, for this reactor.

Report and Guidelines for the Development of Communications Campaigns.

ERIC Educational Resources Information Center

Tisa, Benedict

The purpose of the document is to present ideas as guidelines for developing communication strategies to use in promoting change in rural Bangladesh villages. It gives hypothetical examples to show how communication material can be developed; offers a schematic design meant to show how communications personnel can function within the framework of…

Active Learning through Role Playing: Virtual Babies in a Child Development Course

ERIC Educational Resources Information Center

Poling, Devereaux A.; Hupp, Julie M.

2009-01-01

The authors designed an active learning project for a child development course in which students apply core concepts to a hypothetical baby they "raise" during the term. Students applied developmental topics to their unique, developing child. The project fostered student learning and enthusiasm for the material. The project's versatility makes it…

Stages of Psychometric Measure Development: The Example of the Generalized Expertise Measure (GEM)

ERIC Educational Resources Information Center

Germain, Marie-Line

2006-01-01

This paper chronicles the steps, methods, and presents hypothetical results of quantitative and qualitative studies being conducted to develop a Generalized Expertise Measure (GEM). Per Hinkin (1995), the stages of scale development are domain and item generation, content expert validation, and pilot test. Content/face validity and internal…

Modeling and Dynamic Analysis of Paralleled of dc/dc Converters with Master-Slave Current Sharing Control

NASA Technical Reports Server (NTRS)

Rajagopalan, J.; Xing, K.; Guo, Y.; Lee, F. C.; Manners, Bruce

1996-01-01

A simple, application-oriented, transfer function model of paralleled converters employing Master-Slave Current-sharing (MSC) control is developed. Dynamically, the Master converter retains its original design characteristics; all the Slave converters are forced to depart significantly from their original design characteristics into current-controlled current sources. Five distinct loop gains to assess system stability and performance are identified and their physical significance is described. A design methodology for the current share compensator is presented. The effect of this current sharing scheme on 'system output impedance' is analyzed.

Master's level education in biomedical optics: four-year experience at the University of Latvia

NASA Astrophysics Data System (ADS)

Spigulis, Janis

2000-06-01

Pilot program for Master's studies on Biomedical Optics has been developed and launched at University of Latvia in 1995. The Curriculum contains several basic subjects like Fundamentals of Biomedical Optics, Medical Lightguides, Anatomy and Physiology, Lasers and Non-coherent Light Sources, Optical Instrumentation for Healthcare, Optical Methods for Patient Treatment, Basic Physics, etc. Special English Terminology and Laboratory-Clinical Praxis are also involved, and the Master Theses is the final step for the degree award. Following one four-year teaching experience, some observations, conclusions and eventual future activities are discussed.

Development of a Robotic Colonoscopic Manipulation System, Using Haptic Feedback Algorithm

PubMed Central

Woo, Jaehong; Choi, Jae Hyuk; Seo, Jong Tae

2017-01-01

Purpose Colonoscopy is one of the most effective diagnostic and therapeutic tools for colorectal diseases. We aim to propose a master-slave robotic colonoscopy that is controllable in remote site using conventional colonoscopy. Materials and Methods The master and slave robot were developed to use conventional flexible colonoscopy. The robotic colonoscopic procedure was performed using a colonoscope training model by one expert endoscopist and two unexperienced engineers. To provide the haptic sensation, the insertion force and the rotating torque were measured and sent to the master robot. Results A slave robot was developed to hold the colonoscopy and its knob, and perform insertion, rotation, and two tilting motions of colonoscope. A master robot was designed to teach motions of the slave robot. These measured force and torque were scaled down by one tenth to provide the operator with some reflection force and torque at the haptic device. The haptic sensation and feedback system was successful and helpful to feel the constrained force or torque in colon. The insertion time using robotic system decreased with repeated procedures. Conclusion This work proposed a robotic approach for colonoscopy using haptic feedback algorithm, and this robotic device would effectively perform colonoscopy with reduced burden and comparable safety for patients in remote site. PMID:27873506

47 CFR 69.608 - Carrier Common Line hypothetical net balance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Carrier Common Line hypothetical net balance. 69.608 Section 69.608 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER... net balance. The hypothetical net balance shall be equal to a Carrier Common Line revenue requirement...

47 CFR 69.608 - Carrier Common Line hypothetical net balance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Carrier Common Line hypothetical net balance. 69.608 Section 69.608 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER... net balance. The hypothetical net balance shall be equal to a Carrier Common Line revenue requirement...

MicroRNAs as Potential Regulators of Glutathione Peroxidases Expression and Their Role in Obesity and Related Pathologies.

PubMed

Matoušková, Petra; Hanousková, Barbora; Skálová, Lenka

2018-04-14

Glutathione peroxidases (GPxs) belong to the eight-member family of phylogenetically related enzymes with different cellular localization, but distinct antioxidant function. Several GPxs are important selenoproteins. Dysregulated GPx expression is connected with severe pathologies, including obesity and diabetes. We performed a comprehensive bioinformatic analysis using the programs miRDB, miRanda, TargetScan, and Diana in the search for hypothetical microRNAs targeting 3'untranslated regions (3´UTR) of GPxs. We cross-referenced the literature for possible intersections between our results and available reports on identified microRNAs, with a special focus on the microRNAs related to oxidative stress, obesity, and related pathologies. We identified many microRNAs with an association with oxidative stress and obesity as putative regulators of GPxs. In particular, miR-185-5p was predicted by a larger number of programs to target six GPxs and thus could play the role as their master regulator. This microRNA was altered by selenium deficiency and can play a role as a feedback control of selenoproteins' expression. Through the bioinformatics analysis we revealed the potential connection of microRNAs, GPxs, obesity, and other redox imbalance related diseases.

Metafitting: Weight optimization for least-squares fitting of PTTI data

NASA Technical Reports Server (NTRS)

Douglas, Rob J.; Boulanger, J.-S.

1995-01-01

For precise time intercomparisons between a master frequency standard and a slave time scale, we have found it useful to quantitatively compare different fitting strategies by examining the standard uncertainty in time or average frequency. It is particularly useful when designing procedures which use intermittent intercomparisons, with some parameterized fit used to interpolate or extrapolate from the calibrating intercomparisons. We use the term 'metafitting' for the choices that are made before a fitting procedure is operationally adopted. We present methods for calculating the standard uncertainty for general, weighted least-squares fits and a method for optimizing these weights for a general noise model suitable for many PTTI applications. We present the results of the metafitting of procedures for the use of a regular schedule of (hypothetical) high-accuracy frequency calibration of a maser time scale. We have identified a cumulative series of improvements that give a significant reduction of the expected standard uncertainty, compared to the simplest procedure of resetting the maser synthesizer after each calibration. The metafitting improvements presented include the optimum choice of weights for the calibration runs, optimized over a period of a week or 10 days.

Toward a domain theory in English as a second language.

PubMed

Strong-Krause, Diane

2009-01-01

This paper demonstrates how domain theory development is enhanced by using both theoretical data and empirical data. The study explored the domain of speaking English as a second language (ESL) comparing hypothetical data on speaking tasks provided by an experienced teacher and by a certified ACTFL oral proficiency interview rater with observed data from scores on a computer-delivered speaking exam. While the hypothetical data and observed data showed similar patterns in task difficulty in general, some tasks were identified as being much easier or harder than expected. These differences raise questions not only about test task design but also about the theoretical underpinnings of the domain. The results of the study suggest that this approach, where theory and data are examined together, will improve test design as well as benefit domain theory development.

Design considerations for a 10-kW integrated hydrogen-oxygen regenerative fuel cell system

NASA Technical Reports Server (NTRS)

Hoberecht, M. A.; Miller, T. B.; Rieker, L. L.; Gonzalez-Sanabria, O. D.

1984-01-01

Integration of an alkaline fuel cell subsystem with an alkaline electrolysis subsystem to form a regenerative fuel cell (RFC) system for low earth orbit (LEO) applications characterized by relatively high overall round trip electrical efficiency, long life, and high reliability is possible with present state of the art technology. A hypothetical 10 kW system computer modeled and studied based on data from ongoing contractual efforts in both the alkaline fuel cell and alkaline water electrolysis areas. The alkaline fuel cell technology is under development utilizing advanced cell components and standard Shuttle Orbiter system hardware. The alkaline electrolysis technology uses a static water vapor feed technique and scaled up cell hardware is developed. The computer aided study of the performance, operating, and design parameters of the hypothetical system is addressed.

DEVELOPING A PRODUCTION POSSIBILITY SET OF WILDLIFE SPECIES PERSISTENCE AND TIMBER HARVEST VALUE

EPA Science Inventory

An integrated model combing a wildlife population simulation model, and timber harvest and growth models was developed to explore the tradeoffs between the likelihood of persistence of a hypothetical wildlife species and timber harvest volumes on a landscape in the Central Oregon...

Minesweeper and Hypothetical Thinking Action Research & Pilot Study

ERIC Educational Resources Information Center

Walker, Jacob J.

2010-01-01

This Action Research project and Pilot Study was designed and implemented to improve students' hypothetical thinking abilities by exploring the possibility that learning and playing the computer game Minesweeper may inherently help improve hypothetical thinking. One objective was to use educational tools to make it easier for students to learn the…

Explaining the discrepancy between intentions and actions: the case of hypothetical bias in contingent valuation.

PubMed

Ajzen, Icek; Brown, Thomas C; Carvajal, Franklin

2004-09-01

An experiment was designed to account for intention-behavior discrepancies by applying the theory of planned behavior to contingent valuation. College students (N = 160) voted in hypothetical and real payment referenda to contribute $8 to a scholarship fund. Overestimates of willingness to pay in the hypothetical referendum could not be attributed to moderately favorable latent dispositions. Instead, this hypothetical bias was explained by activation of more favorable beliefs and attitudes in the context of a hypothetical rather than a real referendum. A corrective entreaty was found to eliminate this bias by bringing beliefs, attitudes, and intentions in line with those in the real payment situation. As a result, the theory of planned behavior produced more accurate prediction of real payment when participants were exposed to the corrective entreaty.

New master program in management in biophotonics and biotechnologies

NASA Astrophysics Data System (ADS)

Meglinski, I. V.; Tuchin, V. V.

2006-08-01

We develop new graduate educational highly interdisciplinary program that will be useful for addressing problems in worldwide biotechnologies and related biomedical industries. This Master program called Management in Biophotonics and Biotechnologies provides students with the necessary training, education and problem-solving skills to produce managers who are better equipped to handle the challenges of modern business in modern biotechnologies. Administered jointly by Cranfield University (UK) and Saratov State University, Russia) graduates possess a blend of engineering, biotechnologies, business and interpersonal skills necessary for success in industry. The Master courses combine a regular year program in biophotonics & biotechnologies disciplines with the core requirements of a Master degree. A major advantage of the program is that it will provide skills not currently available to graduates in any other program, and it will give the graduates an extra competitive edge for getting a job then.

Master equation for a kinetic model of a trading market and its analytic solution

NASA Astrophysics Data System (ADS)

Chatterjee, Arnab; Chakrabarti, Bikas K.; Stinchcombe, Robin B.

2005-08-01

We analyze an ideal-gas-like model of a trading market with quenched random saving factors for its agents and show that the steady state income (m) distribution P(m) in the model has a power law tail with Pareto index ν exactly equal to unity, confirming the earlier numerical studies on this model. The analysis starts with the development of a master equation for the time development of P(m) . Precise solutions are then obtained in some special cases.

Ball Mountain Lake, Jamaica, Vermont. Master Plan for Recreation Resources Development.

DTIC Science & Technology

1977-12-01

Springfield, Vermont 15,695 Brattleboro, Vermont 21,294 Bennington , Vermont 22,536 The balance of the population in the Ball Mountain area is contained...A CORPS OF ENGINEERS WALTHAM A NEW ENGLAND DIV F/6 13/2 DECL MUNTAIN LAKE, JAMAICA. VERMONT . MASTER PL.AN FOR RECREATIO--ETCIU) DE 7ENLSIFE ESG EN-Eh...JAMAICA, VERMONT MASTERPA FOR RECREATION RESOURCES DEVELOPMENT JO - 0 DESIGN MEMORANDUM DW~RIBtMfON STATIEMNT -A DE E B R 1977 Approved for public releris

Assessing a Suitable Contribution of the French Armor Branch to the Doctrinal Development of Violence: Mastering Operations in the Urban Environment

DTIC Science & Technology

2003-06-06

France : New Defense for a New Millennium,” Parameters, winter 1996-87, 99-108. 17George A. Bloch, “ French Military Reform: Lessons for America’s Army...ASSESSING A SUITABLE CONTRIBUTION OF THE FRENCH ARMOR BRANCH TO THE DOCTRINAL DEVELOPMENT OF VIOLENCE: MASTERING OPERATIONS IN THE URBAN ENVIRONMENT...MILITARY ART AND SCIENCE General Studies by Jean-Michel Millet, MAJ, FRENCH ARMY BTEMG, Paris, 2002 Fort Leavenworth, Kansas 2003 Approved for

Master equation for a kinetic model of a trading market and its analytic solution.

PubMed

Chatterjee, Arnab; Chakrabarti, Bikas K; Stinchcombe, Robin B

2005-08-01

We analyze an ideal-gas-like model of a trading market with quenched random saving factors for its agents and show that the steady state income (m) distribution P(m) in the model has a power law tail with Pareto index nu exactly equal to unity, confirming the earlier numerical studies on this model. The analysis starts with the development of a master equation for the time development of P(m) . Precise solutions are then obtained in some special cases.

Developing e-Business Capabilities to Bridge the Knowledge Divide in Mediterranean Countries

NASA Astrophysics Data System (ADS)

Secundo, Giustina; Elia, Gianluca; Margherita, Alessandro; Passiante, Giuseppina

This paper presents the results achieved in terms of e-business capabilities developed in an International Master framed within an Euro-Medi-terranean cooperation. In particular, an e-Business Design Laboratory is here described which has been set up for designing and implementing innovative solutions to bring digital and organizational innovation in traditional and new industries. The most significant highlights of the last two editions of the Master are also reported in terms of the human, social and structural capital being generated.

Second Annual Review of the Master Plan for Postsecondary Education in Louisiana: 2011

ERIC Educational Resources Information Center

Louisiana Board of Regents, 2013

2013-01-01

In 2011, the Board of Regents (BoR), through the development and implementation of the Master Plan, advanced its vision for the future of postsecondary education by adopting the following three broad goals: (1) Increase the educational attainment of the State's adult population to the Southern Regional Education Board (SREB) States' average by…

Teaching and Learning for Educationally Disadvantaged Students in Community Colleges.

ERIC Educational Resources Information Center

Chicago City Colleges, IL. Kennedy-King Coll.

In 1969 the Research Division of the U.S. Office of Education supported the development of a model for a "Masters College" which is a combined 4-year undergraduate and graduate program that integrates the last two years of college with professional preparation at the master's level for training junior college teachers. One outcome of this research…

77 FR 36994 - Questa Ranger District, Carson National Forest; Taos County, NM; Taos Ski Valley's 2010 Master...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... County, NM; Taos Ski Valley's 2010 Master Development Plan--Phase 1 Projects; Additional Filings AGENCY... environmental impact statement for a proposal to authorize several (Phase 1) projects included in the Taos Ski... (ROD) are expected in July 2012. Change in Responsible Official: In addition, this notice changes the...

The Development of a New Master's of Science in Healthcare Quality Program

ERIC Educational Resources Information Center

Sears, Kim; Broderick, Briana; Stockley, Denise; Goldstien, D.; Egan, R.

2014-01-01

Working in silos or working within one discipline has not improved the delivery of healthcare. With a goal to advance the healthcare quality agenda and in response to an identified need within both the educational and healthcare sector, Queen's University has established a Master's degree in Healthcare Quality [MSc(HQ)]. The interprofessional…

Bus-Programmable Slave Card

NASA Technical Reports Server (NTRS)

Hall, William A.

1990-01-01

Slave microprocessors in multimicroprocessor computing system contains modified circuit cards programmed via bus connecting master processor with slave microprocessors. Enables interactive, microprocessor-based, single-loop control. Confers ability to load and run program from master/slave bus, without need for microprocessor development station. Tristate buffers latch all data and information on status. Slave central processing unit never connected directly to bus.

Third Annual Review of the Master Plan for Postsecondary Education in Louisiana: 2011

ERIC Educational Resources Information Center

Louisiana Board of Regents, 2014

2014-01-01

In 2011, the Board of Regents (BoR), through the development and implementation of the Master Plan, advanced its vision for the future of postsecondary education by adopting the following three broad goals: (1) Increase the educational attainment of the State's adult population to the Southern Regional Education Board (SREB) States' average by…

A Master Plan for the Development of Vocational-Technical Education In New Mexico.

ERIC Educational Resources Information Center

Sterling Inst., Washington, DC.

This master plan for vocational education in New Mexico is the result of a study conducted by professional education consultants. The following areas were examined during the study: (1) New Mexico's present manpower problems, (2) market trends of future industrial potential, (3) state resources capable of attracting new industry, (4) adequacy of…

MBA Online: Is Challenging Peer Work Motivating? Is It Mastered?

ERIC Educational Resources Information Center

Akhras, Caroline

2012-01-01

Deciding to go the extra mile to continue self-development does not necessarily mean learning to assimilate online technology into one's field of expertise though it has been found that general-purpose social networking sites are a popular venue for peer socialization where goals are shared, integrated, and mastered virtually. It has been found…

Master in Oral Biology Program: A Path to Addressing the Need for Future Dental Educators

ERIC Educational Resources Information Center

Jergenson, Margaret A.; Barritt, Laura C.; O'Kane, Barbara J.; Norton, Neil S.

2017-01-01

In dental education, the anatomical sciences, which include gross anatomy, histology, embryology, and neuroanatomy, encompass an important component of the basic science curriculum. At Creighton University School of Dentistry, strength in anatomic science education has been coupled with a solid applicant pool to develop a novel Master of Science…

A Master of Science Degree in (Clinical) Pharmacology at the University of the Pacific

ERIC Educational Resources Information Center

Shirachi, Donald Y.; Jones, Judith K.

1976-01-01

A prototype program leading to a clinically-oriented Master of Science degree in pharmacology is described. It differs from a clinical residency program, does not give a wide clinical medicine exposure, and is heavily oriented towards pharmacology and research, thereby developing students with scientific perspectives who can work as consultants.…

An Exploration of the Perceived Impact of Post-Master's Experience on Doctoral Study in Counselor Education and Supervision

ERIC Educational Resources Information Center

Farmer, Laura Boyd; Sackett, Corrine R.; Lile, Jesse J.; Bodenhorn, Nancy; Hartig, Nadine; Graham, Jasmine; Ghoston, Michelle

2017-01-01

Using quantitative and qualitative analysis, the perceived impact of post-master's experience (PME) during counselor education and supervision (CES) doctoral study was examined across five core areas of professional identity development: counseling, supervision, teaching, research and scholarship, and leadership and advocacy. The results showed…

The Master in Addiction Medicine Program in the Netherlands

ERIC Educational Resources Information Center

De Jong, Cornelis; Luycks, Lonneke; Delicat, Jan-Wilm

2011-01-01

Since 2007 there is a full-time, 2-year professional training in addiction medicine in the Netherlands. The aim of this article is to describe in detail the development and present status of the Dutch Master in Addiction Medicine (MiAM) program. In this competency-based professional training, theoretical courses are integrated with learning in…

Geoethics: Master's Students Knowledge and Perception of Its Importance

ERIC Educational Resources Information Center

Almeida, António; Vasconcelos, Clara

2015-01-01

In the 1990s, the field of geoethics started its development, associated with a set of ethical principles that regulate the profession of geologists in their relationship with society and with nature. Given the importance of this field, but also its youth, 36 higher education students attending a Master's of Geology course were surveyed (20 were…

A Review of Extension Master Gardener Training Manuals from around the United States

ERIC Educational Resources Information Center

Moore, Kathleen; Bradley, Lucy K.

2015-01-01

Extension Master Gardener Volunteers (EMGVs) are recruited and trained to answer questions and diagnose gardening problems for the public. Most states have developed an EMGV Manual for use in the initial training. Thirty-two EMGV Training manuals from across the United States were reviewed for form and content. While many of the manuals have…

"How Did You Find the Argument?": Conflicting Discourses in a Master's Dissertation Tutorial

ERIC Educational Resources Information Center

Salter-Dvorak, Hania

2017-01-01

This paper discusses feedback for developing L2 writing. It presents data from a serendipitous audio-recording of one L2 master's student's tutorial with her dissertation supervisor at a UK university, which is extracted from a 13-month linguistic ethnography. Following "academic literacies" scholars, I view the tutorial as a…

Blending Q and P: Incorporating Action Learning in a Master's Programme

ERIC Educational Resources Information Center

Boak, George

2011-01-01

This paper is based on the experience of incorporating action learning within a Master's degree programme over a period of 14 years. The MA in Leading Innovation and Change was launched in 1995. It was first developed, and subsequently delivered, by a small group of staff working collaboratively across organisational boundaries. It is currently…

A Work Force for Environment and Energy. A Master Plan for Environmental/Energy Higher Education in Illinois.

ERIC Educational Resources Information Center

Illinois Inst. for Environmental Quality, Chicago.

This master plan for environmental and energy higher education in Illinois is a direct result of a mandate from the Illinois General Assembly. To prepare students to confront our nation's environmental problems, each university will submit a management and development plan, designed to preserve existing environmental values and provide…

Master of science in medical leadership and management and its role in the current NHS.

PubMed

Barratt, Shaney; Bateman, Kathryn; Harvey, John

2010-10-01

Traditionally there has been little formal leadership and management education in the core medical curriculum. The Department of Health has recently emphasised the development of clinical leadership within the NHS. In this article, trainees share their experience of the Master of Science in medical leadership and management postgraduate qualification.

The Internationalisation of Doctoral and Master's Studies. Education Indicators in Focus. No. 39

ERIC Educational Resources Information Center

OECD Publishing, 2016

2016-01-01

One in ten students at the master's or equivalent level is an international student within the OECD, and one in four at the doctoral or equivalent level. International doctoral students tend to choose countries investing substantial resources on research and development (R&D) in tertiary educational institutions. This offers these countries a…

Learning Disabilities in the Workplace: A Professional Development Packet. Session 1 & 2.

ERIC Educational Resources Information Center

Corley, Mary Ann; Tibbetts, John

This field-tested training packet, which was designed for adult literacy providers, contains preparation materials, facilitator's notes, handout masters, and transparency masters for two 3-hour sessions on learning disabilities (LD) in the workplace. (At the end of the first session supported by the packet, participants will be able to do the…

Educating Masters of Public Health Students on Tobacco Control and Prevention: An Integrated Curriculum Approach

ERIC Educational Resources Information Center

Lowe, John; Aquilino, Mary; Abramsohn, Erin

2007-01-01

Objectives: Comprehensive training in the area of tobacco control and prevention has not been available to public health students receiving professional degrees. This study describes findings of a project designed to develop and evaluate an integrated approach to the education of Masters of Public Health (MPH) students at the University of Iowa…

Fourth Annual Review of the Master Plan for Postsecondary Education in Louisiana: 2011

ERIC Educational Resources Information Center

Louisiana Board of Regents, 2015

2015-01-01

In 2011, the Louisiana Board of Regents (BoR), through the development and implementation of the Master Plan, advanced its vision for the future of postsecondary education by adopting the following three broad goals: (1) Increase the educational attainment of the State's adult population to the Southern Regional Education Board (SREB) States'…

Leveraging the Relationship: Knowledge Processes in School-University Research Networks of Master's Programmes

ERIC Educational Resources Information Center

Cornelissen, Frank; Daly, Alan J.; Liou, Yi-Hwa; Van Swet, Jacqueline; Beijaard, Douwe; Bergen, Theo C. M.

2015-01-01

This study investigated the way developing, sharing and using of research-based knowledge occurred in the school-university research network of a master's programme for in-service teachers in the Netherlands. Over a 10-month period, a combination of quantitative and qualitative network data was collected. Data were analysed at three network…

A Programme-Wide Training Framework to Facilitate Scientific Communication Skills Development amongst Biological Sciences Masters Students

ERIC Educational Resources Information Center

Divan, Aysha; Mason, Sam

2016-01-01

In this article we describe the effectiveness of a programme-wide communication skills training framework incorporated within a one-year biological sciences taught Masters course designed to enhance the competency of students in communicating scientific research principally to a scientific audience. In one class we analysed the numerical marks…

Translation Training in the Jordanian Context: Curriculum Evaluation in Translator Education

ERIC Educational Resources Information Center

Mahasneh, Anjad

2013-01-01

This study aims at drawing a clear picture of translator training in Jordan through the evaluation of translation programs at the Master's level. The framework of the Context, Input, Process, and Product components of the CIPP evaluation model developed by Daniel Stufflebeam in 1971 was used to evaluate the three translation Master's programs at…

Modeling Interoperable Information Systems with 3LGM² and IHE.

PubMed

Stäubert, S; Schaaf, M; Jahn, F; Brandner, R; Winter, A

2015-01-01

Strategic planning of information systems (IS) in healthcare requires descriptions of the current and the future IS state. Enterprise architecture planning (EAP) tools like the 3LGM² tool help to build up and to analyze IS models. A model of the planned architecture can be derived from an analysis of current state IS models. Building an interoperable IS, i. e. an IS consisting of interoperable components, can be considered a relevant strategic information management goal for many IS in healthcare. Integrating the healthcare enterprise (IHE) is an initiative which targets interoperability by using established standards. To link IHE concepts to 3LGM² concepts within the 3LGM² tool. To describe how an information manager can be supported in handling the complex IHE world and planning interoperable IS using 3LGM² models. To describe how developers or maintainers of IHE profiles can be supported by the representation of IHE concepts in 3LGM². Conceptualization and concept mapping methods are used to assign IHE concepts such as domains, integration profiles actors and transactions to the concepts of the three-layer graph-based meta-model (3LGM²). IHE concepts were successfully linked to 3LGM² concepts. An IHE-master-model, i. e. an abstract model for IHE concepts, was modeled with the help of 3LGM² tool. Two IHE domains were modeled in detail (ITI, QRPH). We describe two use cases for the representation of IHE concepts and IHE domains as 3LGM² models. Information managers can use the IHE-master-model as reference model for modeling interoperable IS based on IHE profiles during EAP activities. IHE developers are supported in analyzing consistency of IHE concepts with the help of the IHE-master-model and functions of the 3LGM² tool The complex relations between IHE concepts can be modeled by using the EAP method 3LGM². 3LGM² tool offers visualization and analysis features which are now available for the IHE-master-model. Thus information managers and IHE developers can use or develop IHE profiles systematically. In order to improve the usability and handling of the IHE-master-model and its usage as a reference model, some further refinements have to be done. Evaluating the use of the IHE-master-model by information managers and IHE developers is subject to further research.

MOECSW trains master trainers and supervisors.

PubMed

1995-01-01

The Ministry of Education, Culture and Social Welfare (MOECSW), as part of the Population Education Programs (formal and informal), undertook a series of training programs to upgrade the knowledge and skills of master trainers, supervisors, and resource persons. As part of the Population Education in the Formal School Sector Project (NEP/93/P01), under the Curriculum Development Centre five training courses were organized to train 220 master trainers. Under the "Three Steps Training Strategy," these 220 master trainers would teach 825 secondary school headmasters who would reach 2025 secondary school teachers. The training courses were held in Dhangadi, April 23-27, 1995; in Pokhara, April 2-7; and in Biratnagar, February 20-24. The areas covered included: 1) the pedagogical aspect of population education (content, scope, objectives, nature, teaching methodologies); 2) demography and population dynamics (composition, distribution and density, sources of population data, demographic transition, consequences and determinants of population growth); 3) family life and adolescence and human sexuality education, including acquired immunodeficiency syndrome (AIDS) education; 4) maternal and child health, and family planning; 5) environment; and 6) population policy and programs. As part of the Population Education Programme (NEP/93/P08), a Master Trainers Training Workshop was held in Makwanpur, March 26-28, 1995. These master trainers would train trainers who would train the facilitators and teachers at learning centers for adult learners under the literacy and post literacy programs. This course focused on the approaches and strategies for integrating population education in development programs, and non-formal education, adult literacy, post literacy, and out-of-school children programs. Dr. D. de Rebello and Mr. S. Hutabarat, CST Advisors on Population Education, organized the training courses and served as resource persons.

Mentor preparation: A qualitative study of STEM master teacher professional development

NASA Astrophysics Data System (ADS)

Click-Cuellar, Heather Lynn

The No Child Left Behind Act of 2001 has required districts to staff all classrooms with highly qualified teachers. Yet, retaining certified teachers in the profession has been a national concern, especially among new teachers who leave at alarming rates within their first three years. This comes at a heavy cost to districts financially and in trying to maintain highly qualified status, but also to the continuity and effective education of students. Mentoring has been identified by many researchers as a plausible solution to reducing attrition rates for beginning teachers. In this dissertation, I conducted qualitative research to explore and understand the perceptions of STEM (science, technology, engineering, and mathematics) Master Teachers' mentoring professional development in the context of the Master Teacher Academies program situated at Desert State University (pseudonym), a large institution located on the Texas-Mexico border. Additionally, I examined the reported teaching self-efficacy of STEM Master Teachers (mentors), as well as that of their novice teachers (mentees). Another purpose of the study was to investigate the forms and elements of interactions between these mentors and their mentees. Participants of this study were Texas certified Master Mathematics or Master Science Teachers, and their novice mathematics or science teacher mentees; all of whom teach in a high need U.S. Mexico border city school district serving a student population that is over 93% Hispanic. A grounded theory approach was used in examining and analyzing mentor and mentee perceptions and experiences through case studies. A constructivist framework was utilized to derive findings from interviews and the review of documents and contribute a diverse context and population to the literature. The study reveals conclusions and recommendations that will benefit educators, universities, school districts, and policy makers in regard to teacher mentor preparation.

Investigating the Environment: Investigating Resource Acquisition and Use.

ERIC Educational Resources Information Center

Sheridan, Jack

This unit provides the student with a simulated experience in the development of decision making skills. The acquisition of petroleum resources in a hypothetical republic provides the basic scenario around which the simulation develops. Students are supplied with specific information about petroleum geology, finances, and drilling. With this…

Intellectual Property Law Primer for Multimedia Developers.

ERIC Educational Resources Information Center

Brinson, J. Dianne; Radcliffe, Mark F.

1995-01-01

Discusses legal issues involved in developing and distributing multimedia publications. Examines libel; rights of publicity; and such elements of copyright law as copyright protections and infringements, fair use and public domain policies, and use of ideas and factual materials. Uses a hypothetical multimedia project to illustrate the legal rules…

47 CFR 69.609 - End User Common Line hypothetical net balances.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false End User Common Line hypothetical net balances... net balances. (a) If the company does not participate in the association tariff for such element, the hypothetical net balance shall be zero. (b) If the company does participate in the association tariff for such...

47 CFR 69.609 - End User Common Line hypothetical net balances.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false End User Common Line hypothetical net balances... net balances. (a) If the company does not participate in the association tariff for such element, the hypothetical net balance shall be zero. (b) If the company does participate in the association tariff for such...

Unbound motion on a Schwarzschild background: Practical approaches to frequency domain computations

NASA Astrophysics Data System (ADS)

Hopper, Seth

2018-03-01

Gravitational perturbations due to a point particle moving on a static black hole background are naturally described in Regge-Wheeler gauge. The first-order field equations reduce to a single master wave equation for each radiative mode. The master function satisfying this wave equation is a linear combination of the metric perturbation amplitudes with a source term arising from the stress-energy tensor of the point particle. The original master functions were found by Regge and Wheeler (odd parity) and Zerilli (even parity). Subsequent work by Moncrief and then Cunningham, Price and Moncrief introduced new master variables which allow time domain reconstruction of the metric perturbation amplitudes. Here, I explore the relationship between these different functions and develop a general procedure for deriving new higher-order master functions from ones already known. The benefit of higher-order functions is that their source terms always converge faster at large distance than their lower-order counterparts. This makes for a dramatic improvement in both the speed and accuracy of frequency domain codes when analyzing unbound motion.

Dynamic balance between master transcription factors determines the fates and functions of CD4 T cell and innate lymphoid cell subsets

PubMed Central

2017-01-01

CD4 T cells, including T regulatory cells (Treg cells) and effector T helper cells (Th cells), and recently identified innate lymphoid cells (ILCs) play important roles in host defense and inflammation. Both CD4 T cells and ILCs can be classified into distinct lineages based on their functions and the expression of lineage-specific genes, including those encoding effector cytokines, cell surface markers, and key transcription factors. It was first recognized that each lineage expresses a specific master transcription factor and the expression of these factors is mutually exclusive because of cross-regulation among these factors. However, recent studies indicate that the master regulators are often coexpressed. Furthermore, the expression of master regulators can be dynamic and quantitative. In this review, we will first discuss similarities and differences between the development and functions of CD4 T cell and ILC subsets and then summarize recent literature on quantitative, dynamic, and cell type–specific balance between the master transcription factors in determining heterogeneity and plasticity of these subsets. PMID:28630089

Torque Measurement of 3-DOF Haptic Master Operated by Controllable Electrorheological Fluid

NASA Astrophysics Data System (ADS)

Oh, Jong-Seok; Choi, Seung-Bok; Lee, Yang-Sub

2015-02-01

This work presents a torque measurement method of 3-degree-of-freedom (3-DOF) haptic master featuring controllable electrorheological (ER) fluid. In order to reflect the sense of an organ for a surgeon, the ER haptic master which can generate the repulsive torque of an organ is utilized as a remote controller for a surgery robot. Since accurate representation of organ feeling is essential for the success of the robot-assisted surgery, it is indispensable to develop a proper torque measurement method of 3-DOF ER haptic master. After describing the structural configuration of the haptic master, the torque models of ER spherical joint are mathematically derived based on the Bingham model of ER fluid. A new type of haptic device which has pitching, rolling, and yawing motions is then designed and manufactured using a spherical joint mechanism. Subsequently, the field-dependent parameters of the Bingham model are identified and generating repulsive torque according to applied electric field is measured. In addition, in order to verify the effectiveness of the proposed torque model, a comparative work between simulated and measured torques is undertaken.

Past, present, and future trends of master's education in nursing.

PubMed

Gerard, Sally O; Kazer, Meredith W; Babington, Lynn; Quell, Theresa T

2014-01-01

Nurses interested in pursuing careers in advanced practice are now being educated at the doctoral level through new doctorate of nursing practice degree programs. In light of this shift, master's programs for advanced practice nurses are in a tenuous position, and it is questionable whether the remaining master's level educational programs are meeting the needs of consumers, health care institutions, and students. Given the great need for clinical leadership in health care, it is essential to reexamine master's nursing education to ensure that educational institutions are meeting the needs of graduate nursing students, consumers, and health care systems. Research supports that the master's-prepared nurse of the future must be proficient in the development and management of accountable care systems using state-of-the-art technology. In addition, interprofessional models show improvement in health care delivery and health outcomes. The current demands in health care that impact nursing education will be discussed, including the movement toward interprofessional education and the broadened expertise, required of master's-prepared nurses working in an era of health care reform. While academic medical centers are actively advancing toward an interprofessional model, the majority of nurses in this country are educated in private and community settings. This article will examine the move toward interprofessional education at a private university, utilizing clinical partnerships to revise the master's program. The goal of this revision is to empower students with the expertise required in today's health care environment to improve the delivery of care. Copyright © 2014 Elsevier Inc. All rights reserved.

Master of Primary Health Care degree: who wants it and why?

PubMed

Andrews, Abby; Wallis, Katharine A; Goodyear-Smith, Felicity

2016-06-01

INTRODUCTION The Department of General Practice and Primary Health Care at the University of Auckland is considering developing a Master of Primary Health Care (MPHC) programme. Masters level study entails considerable investment of both university and student time and money. AIM To explore the views of potential students and possible employers of future graduates to discover whether there is a market for such a programme and to inform the development of the programme. METHODS Semi-structured interviews were conducted with 30 primary health care stakeholders. Interviews were digitally recorded, transcribed and analysed using a general inductive approach to identify themes. FINDINGS Primary care practitioners might embark on MPHC studies to develop health management and leadership skills, to develop and/or enhance clinical skills, to enhance teaching and research skills, or for reasons of personal interest. Barriers to MPHC study were identified as cost and a lack of funding, time constraints and clinical workload. Study participants favoured inter-professional learning and a flexible delivery format. Pre-existing courses may already satisfy the post-graduate educational needs of primary care practitioners. Masters level study may be superfluous to the needs of the primary care workforce. CONCLUSIONS Any successful MPHC programme would need to provide value for PHC practitioner students and be unique. The postgraduate educational needs of New Zealand primary care practitioners may be already catered for. The international market for a MPHC programme is yet to be explored.

An adaptive controller for enhancing operator performance during teleoperation

NASA Technical Reports Server (NTRS)

Carignan, Craig R.; Tarrant, Janice M.; Mosier, Gary E.

1989-01-01

An adaptive controller is developed for adjusting robot arm parameters while manipulating payloads of unknown mass and inertia. The controller is tested experimentally in a master/slave configuration where the adaptive slave arm is commanded via human operator inputs from a master. Kinematically similar six-joint master and slave arms are used with the last three joints locked for simplification. After a brief initial adaptation period for the unloaded arm, the slave arm retrieves different size payloads and maneuvers them about the workspace. Comparisons are then drawn with similar tasks where the adaptation is turned off. Several simplifications of the controller dynamics are also addressed and experimentally verified.

Diagnostic Profiles: A Standard Setting Method for Use with a Cognitive Diagnostic Model

ERIC Educational Resources Information Center

Skaggs, Gary; Hein, Serge F.; Wilkins, Jesse L. M.

2016-01-01

This article introduces the Diagnostic Profiles (DP) standard setting method for setting a performance standard on a test developed from a cognitive diagnostic model (CDM), the outcome of which is a profile of mastered and not-mastered skills or attributes rather than a single test score. In the DP method, the key judgment task for panelists is a…

Speculations on the Future of Taught Masters Courses in Gerontology: Lessons from a Comparison of England, Scotland, Finland, and Spain

ERIC Educational Resources Information Center

Askham, Janet; Gilhooly, Mary; Parkatti, Terttu; Vega, Jose-Luis

2007-01-01

Postgraduate education in gerontology is now widespread within European universities, but, even so, such developments remain very uneven. This paper outlines the variety of provision by describing Master's programmes in a sample of countries: England, Scotland, Finland, and Spain. These programmes illustrate some of the common problems: lack of…

The Developing Teacher. A Report on New York's Statewide Review of Master's Degree Programs in Elementary Education, 1985-1987.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

Findings are presented from a statewide review of 120 master's degree programs in elementary education. The review was conducted from 1985 through 1987 by the New York State Education Department in collaboration with the public and independent colleges and universities offering the programs. These programs are typically pursued on a part-time…

A Case Study in Master Planning the Learning Landscape Hub Concepts for the University at Buffalo

ERIC Educational Resources Information Center

Dugdale, Shirley; Torino, Roger; Felix, Elliot

2009-01-01

This case study describes concepts for three types of learning spaces that grew out of a Learning Landscape planning process. The process was part of a master plan study for the three campuses of the University at Buffalo. It involved research into user needs and aspirations about future pedagogy, development of learning space strategy,…

Bachelor Graduates on the Labour Market. A Cross-National Comparison of the Employers' Viewpoint

ERIC Educational Resources Information Center

Alesi, Bettina

2007-01-01

One of the most vehemently discussed questions in the process of restructuring traditional long study programmes according to the Bachelor/Master model is how to develop first cycle curricula and degrees which are a meaningful preparation for a following Master programme as well as for the labour market--as stressed in the Bologna Declaration. It…

Professional Disclosure Statements and Formal Plans for Supervision: Two Strategies for Minimizing the Risk of Ethical Conflicts in Post-Master's Supervision.

ERIC Educational Resources Information Center

Cobia, Debra C.; Boes, Susan R.

2000-01-01

Discusses ethical conflicts related to issues of informed consent, due process, competence, confidentiality, and dual relationships in supervision. Proposes two strategies as ways to minimize the potential for ethical conflict in post-master's supervision: the use of professional disclosure statements by supervisors and the development of formal…

Factorial Validity of the Chedoke-McMaster Attitudes towards Children with Handicaps Scale (CATCH)

ERIC Educational Resources Information Center

Bossaert, Goele; Petry, Katja

2013-01-01

The Chedoke-McMaster Attitudes towards Children with Handicaps Scale (CATCH) has been developed to measure the attitudes of children toward peers with disabilities. The present study aims to evaluate the factorial validity of the CATCH in a sample of 2396 students in 7th grade, including 179 students with disabilities and 2217 typically developing…

Proposed Master Plan for Higher Education in New Jersey.

ERIC Educational Resources Information Center

New Jersey State Commission on Higher Education.

The draft Master Plan was developed in response to requirements of the New Jersey Higher Education Restructuring Act of 1994. The plan proposes a vision and broad policy recommendations for New Jersey higher education into the next century. The focus of the plan is on the critical needs of the state and how higher education can help in addressing…

Directions. The Master Plan for McLennan Community College.

ERIC Educational Resources Information Center

Lowe, Carol, Ed.

This master plan for McLennan Community College (MCC) begins with a mission statement, brief history of the college, and a summary of the planning process. The remainder of the plan lists the 67 strategic goals of the college, the strategies that will be used to attain them, and the planning context within which the goals were developed. In many…

ASR Technology for Children with Dyslexia: Enabling Immediate Intervention to Support Reading in Bahasa Melayu

ERIC Educational Resources Information Center

Husni, Husniza; Jamaludin, Zulikha

2009-01-01

Reading is an essential skill towards literacy development, and should be provided so that children can master the skill at their early ages. For dyslexic children, mastering the skill is a challenge. It has been widely agreed that the theory behind such difficulties in reading for dyslexic lies in the phonological-core deficits. Support has been…

Trajectories of Attentional Development: An Exploration with the Master Activation Map Model

ERIC Educational Resources Information Center

Michael, George A.; Lete, Bernard; Ducrot, Stephanie

2013-01-01

The developmental trajectories of several attention components, such as orienting, inhibition, and the guidance of selection by relevance (i.e., advance knowledge relevant to the task) were investigated in 498 participants (ages 7, 8, 9, 10, 11, and 20). The paradigm was based on Michael et al.'s (2006) master activation map model and consisted of…

School Law for Public, Private, and Parochial Educators

ERIC Educational Resources Information Center

Bradley, Leo H.

2005-01-01

Here is a book to serve educators from all types of schools in either pre-service or professional development that is designed as a text for master's and licensure (post-master's) level. This book covers all the relevant issues in school law: (1) The legal system; (2) The federal and state role in education; (3) Church-state relationships; (4)…

Professional Development of Principals: An Alignment Study of the Master Principal Institute's Curriculum with Effective Leadership Practices for School Improvement

ERIC Educational Resources Information Center

Haynes, Brenda J.

2010-01-01

The two-fold purpose of the study was to determine whether or not the Arkansas Leadership Academy's Master Principal Institute's (MPI) five curriculum content standards were aligned with the literature of effective educational leadership practices, and to ascertain if there were significant relationships among the principals' leadership practices…

Mastering the Online Master's: Developing and Delivering an Online MA in English Language Teaching through a Dialogic-Based Framework

ERIC Educational Resources Information Center

Baker, Will; Watson, Julie

2014-01-01

With an ever increasing array of technologies offering potential for the delivery of educational e-content and support of online communication and interaction, distance learning has an opportunity to make the transition to authentic online learning and teaching as never before. However, it seems that institutions are only slowly exploiting this…

Proposing a Master's Programme on Participatory Integrated Assessment of Energy Systems to Promote Energy Access and Energy Efficiency in Southern Africa

ERIC Educational Resources Information Center

Kiravu, Cheddi; Diaz-Maurin, François; Giampietro, Mario; Brent, Alan C.; Bukkens, Sandra G.F.; Chiguvare, Zivayi; Gasennelwe-Jeffrey, Mandu A.; Gope, Gideon; Kovacic, Zora; Magole, Lapologang; Musango, Josephine Kaviti; Ruiz-Rivas Hernando, Ulpiano; Smit, Suzanne; Vázquez Barquero, Antonio; Yunta Mezquita, Felipe

2018-01-01

Purpose: This paper aims to present a new master's programme for promoting energy access and energy efficiency in Southern Africa. Design/methodology/approach: A transdisciplinary approach called "participatory integrated assessment of energy systems" (PARTICIPIA) was used for the development of the curriculum. This approach is based on…

Analysis of the Use of Twitter as a Learning Strategy in Master's Studies

ERIC Educational Resources Information Center

Feliz, Tiberio; Ricoy, Carmen; Feliz, Sálvora

2013-01-01

The present study analyses the use of Twitter in the course Social Media and Digital Learning, taught as part of a master's programme at Universidad Nacional de Educacion a Distancia (Spain). The main purpose of the use of this resource was to develop a learning community. This was implemented through the micro design of activities. A mixed…

[Surgery using master-slave manipulators and telementoring].

PubMed

Furukawa, T; Wakabayashi, G; Ozawa, S; Watanabe, M; Ohgami, M; Kitagawa, Y; Ishii, S; Arisawa, Y; Ohmori, T; Nohga, K; Kitajima, M

2000-03-01

Master-slave manipulators enhance surgeons' dexterity and improve the precision of surgical techniques by filtering out surgeons' tremors and scaling the movements of surgical instruments. Among clinically available master-slave manipulators, the epoch-making system called "da Vinci" developed by Intuitive Surgical Inc. (Mountain View, CA, USA), equipped with 2 articulated joints at the tip of the surgical instruments allowing 7 degrees of freedom, mimics the movements of surgeons' wrists and fingers in the abdominal or thoracic cavity. Today advanced telecommunications technology provides us excellent motion images using only 3-ISDN telephone lines. Experienced surgeons at primary surgical sites have been able to perform complex procedures successfully by consulting specialists at remote sites. Because telecommunications costs have become lower each year, telementoring will be come a routine surgical practice in the near future. The usefulness of surgical telementoring has been greatly enhanced by the development of a technique to illustrate on video images from two directions. Moreover, remote advisory surgeons will be able to provide the optimal operative field to operating surgeons using robotic camera holders with voice-recognition systems. In the near future, when master-slave manipulators will also be coupled with telementoring systems, remote experts could actually perform complex surgical procedures.

Controller design for a teleoperator system with dissimilar kinematics and force feedback

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

Jansen, J.F.; Kress, R.L.; Babcock, S.M.

1990-01-01

The purpose of this paper is to develop a controller for dissimilar kinematic teleoperator systems, which include a force/torque sensor mounted on the slave. Due to improved modern microprocessor computing capability and the trend toward redundant slaves, the next generation of teleoperator systems will likely incorporate dissimilar kinematics in their design; consequently, a need exists for a workable control scheme for these systems. The control scheme presented in this paper incorporates the work and ideas of numerous researchers over the past 40 years. The master controller and the orientation representation using Euler parameters for the both the master and slavemore » will be the main focus of this paper. The implementation of the master controller on a 6-degrees-of-freedom (DOF) master is also discussed. Only a brief summary of the overall strategy will be presented. 13 refs., 1 fig.« less

Research of the master-slave robot surgical system with the function of force feedback.

PubMed

Shi, Yunyong; Zhou, Chaozheng; Xie, Le; Chen, Yongjun; Jiang, Jun; Zhang, Zhenfeng; Deng, Ze

2017-12-01

Surgical robots lack force feedback, which may lead to operation errors. In order to improve surgical outcomes, this research developed a new master-slave surgical robot, which was designed with an integrated force sensor. The new structure designed for the master-slave robot employs a force feedback mechanism. A six-dimensional force sensor was mounted on the tip of the slave robot's actuator. Sliding model control was adopted to control the slave robot. According to the movement of the master system manipulated by the surgeon, the slave's movement and the force feedback function were validated. The motion was completed, the standard deviation was calculated, and the force data were detected. Hence, force feedback was realized in the experiment. The surgical robot can help surgeons to complete trajectory motions with haptic sensation. Copyright © 2017 John Wiley & Sons, Ltd.

Natural orifice transgastric endoscopic wedge hepatic resection in an experimental model using an intuitively controlled master and slave transluminal endoscopic robot (MASTER).

PubMed

Phee, S J; Ho, K Y; Lomanto, D; Low, S C; Huynh, V A; Kencana, A P; Yang, K; Sun, Z L; Chung, S C Sydney

2010-09-01

The lack of triangulation of standard endoscopic devices limits the degree of freedom for surgical maneuvers during natural orifice transluminal endoscopic surgery (NOTES). This study explored the feasibility of adapting an intuitively controlled master and slave transluminal endoscopic robot (MASTER) the authors developed to facilitate wedge hepatic resection in NOTES. The MASTER consists of a master controller, a telesurgical workstation, and a slave manipulator that holds two end-effectors: a grasper, and a monopolar electrocautery hook. The master controller is attached to the wrist and fingers of the operator and connected to the manipulator by electrical and wire cables. Movements of the operator are detected and converted into control signals driving the slave manipulator via a tendon-sheath power transmission mechanism allowing nine degrees of freedom. Using this system, wedge hepatic resection was performed through the transgastric route on two female pigs under general anesthesia. Entry into the peritoneal cavity was via a 10-mm incision made on the anterior wall of the stomach by the electrocautery hook. Wedge hepatic resection was performed using the robotic grasper and hook. Hemostasis was achieved with the electrocautery hook. After the procedure, the resected liver tissue was retrieved through the mouth using the grasper. Using the MASTER, transgastric wedge hepatic resection was successfully performed on two pigs with no laparoscopic assistance. The entire procedure took 9.4 min (range, 8.5-10.2 min), with 7.1 min (range, 6-8.2 min) spent on excision of the liver tissue. The robotics-controlled device was able to grasp, retract, and excise the liver specimen successfully in the desired plane. This study demonstrated for the first time that the MASTER could effectively mitigate the technical constraints normally encountered in NOTES procedures. With it, the triangulation of surgical tools and the manipulation of tissue became easy, and wedge hepatic resection could be accomplished successfully without the need for assistance using laparoscopic instruments.

Appraisal of the surficial aquifers in the Pomme de Terre and Chippewa River Valleys, western Minnesota

USGS Publications Warehouse

Soukup, W.G.; Gillies, D.C.; Myette, C.F.

1984-01-01

In the Cyrus-Benson area/ model results indicate that tinder 1980 development and average area! recharge/ dynamic equilibrium would be reached in less than 4 years and additional drawdown would be less than 2 feet. A 3-year drought coupled with increased pumping from irrigation wells operated during 1980 would lower water levels as much as 6 feet and reduce flow in the Chippewa River by about 26 cubic feet per second. At maximum hypothetical development in terms of the number of wells and normal area! recharge/ water levels would be lowered as much as 9 feet and streamflow would be reduced about 12 cubic feet per second. At maximum hypothetical development/ drought conditions and increased pumping would lower water levels as much as 12 feet and reduce flow in the Chippewa River by about 30 cubic feet per second/ which equals about 75 percent of available streamflow at the 70-percent flow duration.

Development of the simulation system {open_quotes}IMPACT{close_quotes} for analysis of nuclear power plant severe accidents

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

Naitoh, Masanori; Ujita, Hiroshi; Nagumo, Hiroichi

1997-07-01

The Nuclear Power Engineering Corporation (NUPEC) has initiated a long-term program to develop the simulation system {open_quotes}IMPACT{close_quotes} for analysis of hypothetical severe accidents in nuclear power plants. IMPACT employs advanced methods of physical modeling and numerical computation, and can simulate a wide spectrum of senarios ranging from normal operation to hypothetical, beyond-design-basis-accident events. Designed as a large-scale system of interconnected, hierarchical modules, IMPACT`s distinguishing features include mechanistic models based on first principles and high speed simulation on parallel processing computers. The present plan is a ten-year program starting from 1993, consisting of the initial one-year of preparatory work followed bymore » three technical phases: Phase-1 for development of a prototype system; Phase-2 for completion of the simulation system, incorporating new achievements from basic studies; and Phase-3 for refinement through extensive verification and validation against test results and available real plant data.« less

How can we value an environmental asset that very few have visited or heard of? Lessons learned from applying contingent and inferred valuation in an Australian wetlands case study.

PubMed

Gregg, Daniel; Wheeler, Sarah Ann

2018-08-15

To date, the majority of environmental assets studied in the economic valuation literature clearly have high amenity and recreational use values. However there are many cases where small, but nevertheless unique and important, ecosystems survive as islands amongst large areas of modified, productive, or urban, landscapes. Development encroaches on the landscape and as urban landscapes become more concentrated these types of conservation islands will become increasingly more important. Previous experience with economic valuation suggests that lower total values for smaller contributions to conservation are more liable to be swamped by survey and hypothetical bias measures. Hence there needs to be more understanding of approaches to economic valuation for small and isolated environmental assets, in particular regarding controlling stated preference biases. This study applied the recently developed method of Inferred Valuation (IV) to a small private wetland in South-East Australia, and compared willingness to pay values with estimates from a standard Contingent Valuation (CV) approach. We found that hypothetical bias did seem to be slightly lower with the IV method. However, other methods such as the use of log-normal transformations and median measures, significantly mitigate apparent hypothetical biases and are easier to apply and allow use of the well-tested CV method. Copyright © 2018 Elsevier Ltd. All rights reserved.

Evaluating the impacts of farmers' behaviors on a hypothetical agricultural water market based on double auction

NASA Astrophysics Data System (ADS)

Du, Erhu; Cai, Ximing; Brozović, Nicholas; Minsker, Barbara

2017-05-01

Agricultural water markets are considered effective instruments to mitigate the impacts of water scarcity and to increase crop production. However, previous studies have limited understanding of how farmers' behaviors affect the performance of water markets. This study develops an agent-based model to explicitly incorporate farmers' behaviors, namely irrigation behavior (represented by farmers' sensitivity to soil water deficit λ) and bidding behavior (represented by farmers' rent seeking μ and learning rate β), in a hypothetical water market based on a double auction. The model is applied to the Guadalupe River Basin in Texas to simulate a hypothetical agricultural water market under various hydrological conditions. It is found that the joint impacts of the behavioral parameters on the water market are strong and complex. In particular, among the three behavioral parameters, λ affects the water market potential and its impacts on the performance of the water market are significant under most scenarios. The impacts of μ or β on the performance of the water market depend on the other two parameters. The water market could significantly increase crop production only when the following conditions are satisfied: (1) λ is small and (2) μ is small and/or β is large. The first condition requires efficient irrigation scheduling, and the second requires well-developed water market institutions that provide incentives to bid true valuation of water permits.

Correction of Selection Bias in Survey Data: Is the Statistical Cure Worse Than the Bias?

PubMed

Hanley, James A

2017-04-01

In previous articles in the American Journal of Epidemiology (Am J Epidemiol. 2013;177(5):431-442) and American Journal of Public Health (Am J Public Health. 2013;103(10):1895-1901), Masters et al. reported age-specific hazard ratios for the contrasts in mortality rates between obesity categories. They corrected the observed hazard ratios for selection bias caused by what they postulated was the nonrepresentativeness of the participants in the National Health Interview Study that increased with age, obesity, and ill health. However, it is possible that their regression approach to remove the alleged bias has not produced, and in general cannot produce, sensible hazard ratio estimates. First, we must consider how many nonparticipants there might have been in each category of obesity and of age at entry and how much higher the mortality rates would have to be in nonparticipants than in participants in these same categories. What plausible set of numerical values would convert the ("biased") decreasing-with-age hazard ratios seen in the data into the ("unbiased") increasing-with-age ratios that they computed? Can these values be encapsulated in (and can sensible values be recovered from) one additional internal variable in a regression model? Second, one must examine the age pattern of the hazard ratios that have been adjusted for selection. Without the correction, the hazard ratios are attenuated with increasing age. With it, the hazard ratios at older ages are considerably higher, but those at younger ages are well below one. Third, one must test whether the regression approach suggested by Masters et al. would correct the nonrepresentativeness that increased with age and ill health that I introduced into real and hypothetical data sets. I found that the approach did not recover the hazard ratio patterns present in the unselected data sets: the corrections overshot the target at older ages and undershot it at lower ages.

An assembly-type master-slave catheter and guidewire driving system for vascular intervention.

PubMed

Cha, Hyo-Jeong; Yi, Byung-Ju; Won, Jong Yun

2017-01-01

Current vascular intervention inevitably exposes a large amount of X-ray to both an operator and a patient during the procedure. The purpose of this study is to propose a new catheter driving system which assists the operator in aspects of less X-ray exposure and convenient user interface. For this, an assembly-type 4-degree-of-freedom master-slave system was designed and tested to verify the efficiency. First, current vascular intervention procedures are analyzed to develop a new robotic procedure that enables us to use conventional vascular intervention devices such as catheter and guidewire which are commercially available in the market. Some parts of the slave robot which contact the devices were designed to be easily assembled and dissembled from the main body of the slave robot for sterilization. A master robot is compactly designed to conduct insertion and rotational motion and is able to switch from the guidewire driving mode to the catheter driving mode or vice versa. A phantom resembling the human arteries was developed, and the master-slave robotic system is tested using the phantom. The contact force of the guidewire tip according to the shape of the arteries is measured and reflected to the user through the master robot during the phantom experiment. This system can drastically reduce radiation exposure by replacing human effort by a robotic system for high radiation exposure procedures. Also, benefits of the proposed robot system are low cost by employing currently available devices and easy human interface.

Strategies for Teaching Elementary and Junior High Students.

ERIC Educational Resources Information Center

Consuegra, Gerard F.

1980-01-01

Discusses the applications of Piaget's theory of cognitive development to elementary and junior high school science teaching. Topics include planning concrete experiences, inductive and hypothetical deductive reasoning, measurement concepts, combinatorial logic, scientific experimentation and reflexive thinking. (SA)

MODELING NATURAL ATTENUATION OF FUELS WITH BIOPLUME III

EPA Science Inventory

A natural attenuation model that simulates the aerobic and anaerobic biodegradation of fuel hydrocarbons was developed. The resulting model, BIOPLUME III, demonstrates the importance of biodegradation in reducing contaminant concentrations in ground water. In hypothetical simulat...

INVOGE (International Geological Masters in Volcanology and geotechniques): a strategy to train and maintain globally mobile geoscientists

NASA Astrophysics Data System (ADS)

van Wyk de Vries, B.; Bion, P.; Rose, W. I.; Tibaldi, A.; Calder, E.; Wooten, K.; Sealing, C.; Menassian, S.

2012-04-01

INVOGE is an EU-US bilateral cooperation programme funded by the EACEA (EU) and FIPSE (US). The partner universities are Blaise Pascal ( UBP, Clermont-Ferrand, France), University of Milan-Bicocca (Italy), Michigan Technological University (US) and the University at Buffalo (US). Students spend one academic year on the opposing side of the Atlantic and a shorter time on mobility at the secondary European partner. The project is a partial merger of four masters programmes that have similar fields of study, but widely differing speciality courses and great cultural and linguistic differences. The partner universities also have major implantations in developing nations, in Latin America and South East Asia, areas from which are drawn a both students and staff. In this presentation we show how we are creating a sustainable structure to train internationally mobile, multilingual geoscientists in both developed and developing nations both within the present INVOGE master and in associated programmes. For example at UBP the newly created CLERVOLC 'laboratoire d'excelence' programme associates research in several domains with the international outreach associated with the Institute for Research and Development (IRD) into the international Masters programme, seamlessly coupling research and education into projects such as INVOGE. The other partner universities are developing similar internconnected international projects. We also will detail the problems related to moving students from widely different backgrounds around culturally and linguistically diverse universities and will discuss how we are tackling such problems, with internet-based courses, language and cultural training for students and staff training, curriculum changes, close student - staff integration into project development and the creation of alumni organisations.

[Participatory education and the development of critical reading in teachers theoretical texts. Multicenter study].

PubMed

Leyva-González, Félix Arturo; Leo-Amador, Guillermo Enrique; Viniegra-Velázquez, Leonardo; Degollado-Bardales, Lilia; Zavala-Arenas, Jesús Arturo; González-Cobos, Roberto Palemón; Valencia-Sánchez, Jesús Salvador; Leyva-Salas, César Arturo; Angulo-Bernal, Sonia Elizabeth; Gómez-Arteaga, Gress Marissell

2010-01-01

Determine what the relationship between participation in classroom of students attending courses at the Educational Research and Teacher Education (CIEFD's) and the development of proficiency in critical reading of theoretical texts in education. Intervention study, multicenter students (medical specialist) level Diploma in teaching methodology (DMDN) 1 and 2 (n=46 n=29) of the six CIEFD's (DF Siglo XXI, Mexico City La Raza, Nuevo Leon, Sonora, Puebla and Veracruz), period: March to August 2007 and a Masters in education (n=9, generation 2007-2008). Two instruments were constructed that evaluated the participation variables and critical reading of theoretical texts in education, conceptual validity; content and reliability were assessed by experts in education research. The educational intervention was in the form of seminars (three times a week in DMDN 1 and twice weekly in DMDN 2 and Masters). Participation was assessed halfway through the course and on completion, critical reading at the beginning as well as the end. Statistically significant associations were observed in DMDN 1 (four Centers) and the Masters, but not DMDN 2. In this investigation some of the theoretical proposals of the participatory education were recreated, starting from the analysis of our results. In some centers and in the masters, strengthening participation in this educational intervention is related to the development of critical reading of theoretical texts in education.

Mentoring in Clinical-Translational Research: A Study of Participants in Master's Degree Programs.

PubMed

McGinn, Aileen P; Lee, Linda S; Baez, Adriana; Zwanziger, Jack; Anderson, Karl E; Seely, Ellen W; Schoenbaum, Ellie

2015-12-01

Research projects in translational science are increasingly complex and require interdisciplinary collaborations. In the context of training translational researchers, this suggests that multiple mentors may be needed in different content areas. This study explored mentoring structure as it relates to perceived mentoring effectiveness and other characteristics of master's-level trainees in clinical-translational research training programs. A cross-sectional online survey of recent graduates of clinical research master's program was conducted. Of 73 surveys distributed, 56.2% (n = 41) complete responses were analyzed. Trainees were overwhelmingly positive about participation in their master's programs and the impact it had on their professional development. Overall the majority (≥75%) of trainees perceived they had effective mentoring in terms of developing skills needed for conducting clinical-translational research. Fewer trainees perceived effective mentoring in career development and work-life balance. In all 15 areas of mentoring effectiveness assessed, higher rates of perceived mentor effectiveness was seen among trainees with ≥2 mentors compared to those with solo mentoring (SM). In addition, trainees with ≥2 mentors perceived having effective mentoring in more mentoring aspects (median: 14.0; IQR: 12.0-15.0) than trainees with SM (median: 10.5; IQR: 8.0-14.5). Results from this survey suggest having ≥2 mentors may be beneficial in fulfilling trainee expectations for mentoring in clinical-translational training. © 2015 Wiley Periodicals, Inc.

Assessing Psychological Insulin Resistance in Type 2 Diabetes: a Critical Comparison of Measures.

PubMed

Holmes-Truscott, E; Pouwer, F; Speight, J

2017-07-01

This study aims to examine the operationalisation of 'psychological insulin resistance' (PIR) among people with type 2 diabetes and to identify and critique relevant measures. PIR has been operationalised as (1) the assessment of attitudes or beliefs about insulin therapy and (2) hypothetical or actual resistance, or unwillingness, to use to insulin. Five validated PIR questionnaires were identified. None was fully comprehensive of all aspects of PIR, and the rigour and reporting of questionnaire development and psychometric validation varied considerably between measures. Assessment of PIR should focus on the identification of negative and positive attitudes towards insulin use. Actual or hypothetical insulin refusal may be better conceptualised as a potential consequence of PIR, as its assessment overlooks the attitudes that may prevent insulin use. This paper provides guidance on the selection of questionnaires for clinical or research purpose and the development of new, or improvement of existing, questionnaires.

Master's Degree in sustainable development in Switzerland, the first master course comprising three faculties.

PubMed

Burkhardt-Holm, Patricia; Chebbi, Camelia

2008-03-01

Sustainable development has become a key aspect in society, economics and environment. Therefore, experts dealing with questions relating to people, the environment and its resources are more and more requested. This paper presents the concept and first experiences of a specialised Master's Degree in Sustainable Development (MSD). This is a pioneer course as it is equally anchored in three faculties (Human science, Natural science, Business and Economy) at the University of Basel, Switzerland. It aims to transmit knowledge, teach methodology and enable practical work experience in the field of sustainable development. This interdisciplinary master's degree is composed of several modules. At first, the attendance of modules providing a basic understanding in the disciplines not yet covered by the former Bachelor degree, is mandatory. In optional modules, the acquired knowledge of the compulsory modules is further enhanced, focussing on four different topics and are titled as: Agglomeration and Ecosystems; Conservation and Utilisation of Natural Resources; Environment, Values, Societal Transformation and Health; and Environmental Problems in a Globalised World. In another optional module, students may complete an internship in which they can apply theoretical and thematic knowledge. To work independently on a problem in the context of, interdisciplinary projects are a central request in the MSD. Finally, the master thesis has to be planned and realized by a plying the scientific methods and skills acquired in the previous modules. Since the beginning of the programme in the winter of 2005/2006, 45 students have enrolled. They received degrees at 25 different universities, 13 of which are from abroad. Some already have several years of working experience, while others have only just completed their Bachelor's degrees. A analysis has shown that the graduates will have excellent chances in the employment market, since they are well qualified to take over sought-after positions in the business world, in administration, in consultancy, national or international organisations, or to follow academic careers.

Decision Support in a Changing and Contentious World--Successfully Supporting the Development of a 50-year Comprehensive Coastal Master Plan in Louisiana

NASA Astrophysics Data System (ADS)

Groves, D.

2014-12-01

After the devastating 2005 hurricane season, Louisiana embarked on an ambitious and daunting effort to develop and implement a comprehensive Coastal Master Plan. The Master Plan sought to achieve two key goals simultaneously: reduce hurricane flood risk and halt the net conversion of its coastal landscape to open ocean. Numerous prior efforts to achieve these goals had been tried without significant success. In 2012, however, the Louisiana Coastal Protection and Restoration Authority (CPRA) produced a 50-year, $50 billion Master Plan. It had broad support from a diverse and often adversarial set of stakeholders, and it was unanimously passed by the Louisiana legislature. In contrast to other efforts, CPRA took an approach to planning called by the U.S. National Research Council as "deliberation with analysis". Specifically, CPRA used data, models, and decision support tools not to define an optimal or best strategy, but instead to support stakeholder dialogue and deliberations over alterative coastal management strategies. RAND researchers, with the support of CPRA and other collaborators, developed the planning tool at the center of this process. The CPRA planning tool synthesized large amounts of information about how the coast might evolve over time with and without different combinations of hundreds of different projects and programs. The tool helped CPRA propose alternative strategies that could achieve the State's goals while also highlighting to stakeholders the key tradeoffs among them. Importantly, this process helped bring diverse communities together to support a single vision and specific set of projects and programs to meet many of Louisiana's coastal water resources challenges. This presentation will describe the planning approach and decision support tools developed to support the Master Plan's participatory stakeholder process. The presentation will also highlight several important key takeaway messages that have broad applicability to other water resources planning efforts. Lastly, it will describe several on-going efforts in other parts of the U.S. that are employing this same approach.

A Synthesis of Students' Theses in the Accredited HHSI Master's Programme.

PubMed

Kinnunen, Ulla-Mari; Saranto, Kaija

2018-01-01

Education in Health Informatics (HI) has been a key priority to guarantee knowledge and skills for professionals working in healthcare settings. One of the early academic models to teach HI are the recommendations provided by the International Medical Informatics Association. The paper describes the curriculum developed for master's degrees and the status of a paradigm used in informatics education, as well as research in the health and human services fields. The aim is to synthesise the methodological focuses in students' theses and discuss the future needs for development. The paradigm guides informatics research. The research focuses, questions and applied research methods were coded for 152 master's degree theses. Based on the results, the most often used method was qualitative. The most frequent research area was steering and organising of information management in work processes. The results guide teachers in supervising the theses of the Health and Human Services Informatics (HHSI) programme and tutoring new students.

Distributed coding of actual and hypothetical outcomes in the orbital and dorsolateral prefrontal cortex

PubMed Central

Abe, Hiroshi; Lee, Daeyeol

2011-01-01

SUMMARY Knowledge about hypothetical outcomes from unchosen actions is beneficial only when such outcomes can be correctly attributed to specific actions. Here, we show that during a simulated rock-paper-scissors game, rhesus monkeys can adjust their choice behaviors according to both actual and hypothetical outcomes from their chosen and unchosen actions, respectively. In addition, neurons in both dorsolateral prefrontal cortex and orbitofrontal cortex encoded the signals related to actual and hypothetical outcomes immediately after they were revealed to the animal. Moreover, compared to the neurons in the orbitofrontal cortex, those in the dorsolateral prefrontal cortex were more likely to change their activity according to the hypothetical outcomes from specific actions. Conjunctive and parallel coding of multiple actions and their outcomes in the prefrontal cortex might enhance the efficiency of reinforcement learning and also contribute to their context-dependent memory. PMID:21609828

Demonstration of Holographic Read-Only-Memory Mastering, Replication, and Playback with a Compact Reader

NASA Astrophysics Data System (ADS)

Chuang, Ernest; Sissom, Brad; Harris, Rod; Malang, Keith; Bergman, Chris; Hill, Adrian; Bell, Bernard; Curtis, Kevin

2008-07-01

Development prototype systems for holographic read-only-memory (ROM) are demonstrated, capable of high density recording at 406.7 nm wavelength with 0.71 numerical aperture optics. A phase-conjugate Fourier transform lens is developed for improved capacity and tolerances and incorporated into a fully functional compact reader about 1 cm in height. The capacity target for the first generation is 4 Gbytes in a 42×35 mm2 media card. Two-step mastering, replication, and playback are demonstrated for digital audio stored in 125 holograms.

Testing the effectiveness of certainty scales, cheap talk, and dissonance-minimization in reducing hypothetical bias in contingent valuation studies

Treesearch

Mark Morrison; Thomas C. Brown

2009-01-01

Stated preference methods such as contingent valuation and choice modeling are subject to various biases that may lead to differences between actual and hypothetical willingness to pay. Cheap talk, follow-up certainty scales, and dissonance minimization are three techniques for reducing this hypothetical bias. Cheap talk and certainty scales have received considerable...

Explaining the discrepancy between intentions and actions: the case of hypothetical bias in contingent valuation

Treesearch

Icek Ajzen; Thomas C. Brown; Franklin Carvajal

2004-01-01

An experiment was designed to account for intention-behavior discrepancies by applying the theory of planned behavior to contingent valuation. College students (N = 160) voted in hypothetical and real payment referenda to contribute $8 to a scholarship fund. Overestimates of willingness to pay in the hypothetical referendum could not be attributed to moderately...

Is Silence Golden? Elementary School Teachers' Strategies and Beliefs regarding Hypothetical Shy/Quiet and Exuberant/Talkative Children

ERIC Educational Resources Information Center

Coplan, Robert J.; Hughes, Kathleen; Bosacki, Sandra; Rose-Krasnor, Linda

2011-01-01

The primary goal of the present study was to examine elementary teachers' strategies, attitudes, and beliefs regarding hypothetical shy (i.e., quiet), exuberant (i.e., overly talkative), and average (i.e., typical) children. We explored whether these strategies and beliefs varied as a function of the gender of the hypothetical child as well as…

Estimating economic impacts of timber-based industry expansion in northeastern Minnesota.

Treesearch

Daniel L. Erkkila; Dietmar W. Rose; Allen L. Lundgren

1982-01-01

Analysis of current and projected timber supplies in northeastern Minnesota indicates that expanded timber-based industrial activity could be supported. The impacts of a hypothetical industrial development scenario, including construction of waferboard plants and a wood-fueled power plant, were estimated using an input-output model. Development had noticeable impacts...

Implications of Multi-Core Architectures on the Development of Multiple Independent Levels of Security (MILS) Compliant Systems

DTIC Science & Technology

2012-10-01

REPORT 3. DATES COVERED (From - To) MAR 2010 – APR 2012 4 . TITLE AND SUBTITLE IMPLICATIONS OF MULT-CORE ARCHITECTURES ON THE DEVELOPMENT OF...Framework for Multicore Information Flow Analysis ...................................... 23 4 4.1 A Hypothetical Reference Architecture... 4 Figure 2: Pentium II Block Diagram

A Learning Progression Should Address Regression: Insights from Developing Non-Linear Reasoning in Ecology

ERIC Educational Resources Information Center

Hovardas, Tasos

2016-01-01

Although ecological systems at varying scales involve non-linear interactions, learners insist thinking in a linear fashion when they deal with ecological phenomena. The overall objective of the present contribution was to propose a hypothetical learning progression for developing non-linear reasoning in prey-predator systems and to provide…

A Study of Two Instructional Sequences Informed by Alternative Learning Progressions in Genetics

ERIC Educational Resources Information Center

Duncan, Ravit Golan; Choi, Jinnie; Castro-Faix, Moraima; Cavera, Veronica L.

2017-01-01

Learning progressions (LPs) are hypothetical models of how learning in a domain develops over time with appropriate instruction. In the domain of genetics, there are two independently developed alternative LPs. The main difference between the two progressions hinges on their assumptions regarding the accessibility of classical (Mendelian) versus…

The Relative Value of Skills, Knowledge, and Teaching Methods in Explaining Master of Business Administration (MBA) Program Return on Investment

ERIC Educational Resources Information Center

van Auken, Stuart; Wells, Ludmilla Gricenko; Chrysler, Earl

2005-01-01

In this article, the authors provide insight into alumni perceptions of Master of Business Administration (MBA) program return on investment (ROI). They sought to assess the relative value of skills, knowledge, and teaching methods in explaining ROI. By developing insight into the drivers of ROI, the real utility of MBA program ingredients can be…

Competencies Needed by Korean HRD Master's Graduates: A Comparison between the ASTD WLP Competency Model and the Korean Study

ERIC Educational Resources Information Center

Lee, Yonghak

2009-01-01

The primary purpose of this study was to identify competencies needed by current human resource development (HRD) master's degree graduate students in Korea. The study used a quantitative method, the Delphi technique, in combination with a qualitative method consisting of a series of in-depth interviews. The Delphi technique was conducted using a…

Master Plan: The Introduction of Computer Science and Computer Related Instructional Programs, 1982-1985. Office of Instruction Publication Report No. 82-07.

ERIC Educational Resources Information Center

Veley, Victor F.; And Others

This report presents a master plan for the development of computer science and computer-related programs at Los Angeles Trade-Technical College for 1982 through 1985. Introductory material outlines the main elements of the plan: to analyze existing computer courses, to create new courses in Laser Technology, Genetic Engineering, and Robotics; and…

Mastering Developmental Transitions in Immigrant Adolescents: The Longitudinal Interplay of Family Functioning, Developmental and Acculturative Tasks

ERIC Educational Resources Information Center

Reitz, Anne K.; Motti-Stefanidi, Frosso; Asendorpf, Jens B.

2014-01-01

Immigrant youth differ in their adaptation, which is judged on the basis of how well they deal with developmental and acculturative tasks. While immigrant adolescents are faced with the realities of 2 different cultures, they also have to master age-salient tasks, such as self-efficacy and identity development. To get a better insight into the…

On Being a Master Planner - A Step by Step Guide. From a Nationwide Study of Environmental Education Planning.

ERIC Educational Resources Information Center

Rocchio, Richard; Lee, Eve

This guide demonstrates a new way of utilizing the planning process within a social movement context in view of developing a state master plan for environmental education. In addition the book serves as a guide to realistic planning, including models, definitions, and examples. The guide contains five parts: Part One - The background, Part Two -…

As They Liked It: The Tragical-Comical-Pastoral Drama of Elizabethan Theatre. Curriculum Projects. The Huntington Theatre Company's Master Works Study in Shakespeare.

ERIC Educational Resources Information Center

Huntington Theatre Co., Boston, MA.

Developed by the participants of the Huntington Theatre Company's Master Works Study in Shakespeare, this collection presents single lesson plans and unit plans for teaching Elizabethan drama. The collection presents 12 lesson plans (spanning one or a few days of instruction) and 15 unit plans (ranging over several weeks) suitable for secondary…

Post-Master's Education for Middle and Upper-Level Personnel in Libraries and Information Centers. Final Report, Phase I.

ERIC Educational Resources Information Center

Kortendick, James J.; Stone, Elizabeth W.

A major way of upgrading the profession of librarianship is through a post-master's education program. This data base for the curriculum development of such a program utilized two data-gathering instruments: (1) a questionnaire and (2) interviews. The data are presented under three-headings: (1) questionnaire results, Chapters III, IV, V and VI;…

Teaching Science and Technology via Online Distance Learning: The Experience of Teaching Biostatistics in an Online Master of Public Health Programme

ERIC Educational Resources Information Center

Gemmell, Isla; Sandars, John; Taylor, Stewart; Reed, Katie

2011-01-01

This paper describes the development and teaching of a biostatistics module within a fully online distance learning Master of Public Health (MPH) programme at the University of Manchester. The MPH programme caters for students from over 40 countries worldwide and all materials are delivered via the Blackboard virtual learning environment. In this…

The Loneliness of the Long-Distance Learner? Perspectives on the Creation of Community within Syracuse University's Master of Library Science-Independent Study Degree Program.

ERIC Educational Resources Information Center

Linden, Julie

This paper presents a case study focusing on community among students in a distance learning program, the Syracuse University (New York) Master of Library Science-Independent Study Degree Program (MLS-ISDP). During July 1998, the researcher conducted interviews with Syracuse University faculty and staff involved in developing and administering the…

Syracuse urban forest master plan: guiding the city's forest resource into the 21st century

Treesearch

David J. Nowak; Paul R. O' Connor; [Compilers

2001-01-01

The Syracuse Urban Forest Master Plan is one of the most comprehensive urban forest assessments ever developed for a city. This report combines a high-resolution digital urban cover map with field vegetation sampling data from all land uses, a 100-percent street-tree inventory, a survey of city residents regarding desirable and undesirable tree characteristics and...

The Learning and Competency Development of Master Teachers in Alternative High Schools for At-Risk Youth: A Case Study

ERIC Educational Resources Information Center

Williams, Nida W.

2012-01-01

This qualitative case study was designed to explore how master teachers in transfer high schools learn the competencies they perceive are required to engage at-risk students so that they persist and graduate. The study is based on the following assumptions: (1) The requisite teacher competencies can be defined and identified and, in fact,…

Employment Outcomes and Satisfaction Levels in Graduates of the Gerontology Master's Programs in Spain

ERIC Educational Resources Information Center

Ruiz-Adame Reina, Manuel

2016-01-01

There has been an increase in the aging population in developed countries. This has led to a need for trained people in the gerontological field. The most common academic way of specializing in this field in Spain is via a master's program. It is well known that investing in human capital increases knowledge, productivity, and the probability of…

What Happens When the Apprentice Is the Master in a Cognitive Apprenticeship? The Experiences of Graduate Students Participating in Coursework and Fieldwork

ERIC Educational Resources Information Center

Lee, Bridget Kiger; Dawson, Kathryn; Cawthon, Stephanie

2016-01-01

The University of Texas at Austin Master of Fine Arts (MFA) program offers a cognitive apprenticeship for graduate students in drama-based pedagogy (DBP) through Drama for Schools (DFS), a professional development program for K-12 educators. This article presents findings from an exploratory case study investigation of graduate students'…

Developing Distance Music Education in Arctic Scandinavia: Electric Guitar Teaching and Master Classes

ERIC Educational Resources Information Center

Brandstrom, Sture; Wiklund, Christer; Lundstrom, Erik

2012-01-01

The purpose of this article was to present the project Vi r Music, with a focus on electric guitar teaching (Case 1) and master classes (Case 2). What were the benefits and shortcomings in the two cases and how did online teaching differ from face-to-face teaching? A guitar teacher with a specialisation in jazz music introduced distance teaching…

MOOCs to internationalize Masters. A case study at the University of Salamanca

NASA Astrophysics Data System (ADS)

Pereira, Dolores; Recio, Marian; Perez, Ana Victoria; López, Santiago; Palacios, Esther

2015-04-01

Current major objectives of Master's degrees taught at the University of Salamanca are to incorporate multidisciplinary skills and to address international issues. It is important to ensure that students and early career scientists have all of the necessary skills to deal with professional development before career planning whether in academic research, professional practices or alternative careers, whether in Spain or elsewhere. However, many students choose a Master's programme without sufficient understanding of what they might need to deal with. A multidisciplinary degree course at the University of Salamanca, linked to the Institute of Social Studies for Science and Technology, focuses on training potential experts equipped to mediate between participants in science and technology and the wider public. Students participating in this course currently come from Spanish speaking countries. Because the course is taught mainly in Spanish, subsequent outreach might also be confined to Spanish speaking communities. Even so, it is essential to properly explain, at the outset, the aims of the Master's programme and the international potential of the qualification to attract more. Here we propose the use of MOOCs (Massive Open Online Courses) both to help students to know about the content and other details of the Master program before they join in and to internationalize the course to reach more potential interested students in the subject. This will be the first experience implementing MOOCs in the teaching of masters at the University of Salamanca and, if successful, the experience can be applied to other masters and courses in need of students and internationalization.

CALIBRATION OF SUBSURFACE BATCH AND REACTIVE-TRANSPORT MODELS INVOLVING COMPLEX BIOGEOCHEMICAL PROCESSES

EPA Science Inventory

In this study, the calibration of subsurface batch and reactive-transport models involving complex biogeochemical processes was systematically evaluated. Two hypothetical nitrate biodegradation scenarios were developed and simulated in numerical experiments to evaluate the perfor...

A new visual feedback-based magnetorheological haptic master for robot-assisted minimally invasive surgery

NASA Astrophysics Data System (ADS)

Choi, Seung-Hyun; Kim, Soomin; Kim, Pyunghwa; Park, Jinhyuk; Choi, Seung-Bok

2015-06-01

In this study, we developed a novel four-degrees-of-freedom haptic master using controllable magnetorheological (MR) fluid. We also integrated the haptic master with a vision device with image processing for robot-assisted minimally invasive surgery (RMIS). The proposed master can be used in RMIS as a haptic interface to provide the surgeon with a sense of touch by using both kinetic and kinesthetic information. The slave robot, which is manipulated with a proportional-integrative-derivative controller, uses a force sensor to obtain the desired forces from tissue contact, and these desired repulsive forces are then embodied through the MR haptic master. To verify the effectiveness of the haptic master, the desired force and actual force are compared in the time domain. In addition, a visual feedback system is implemented in the RMIS experiment to distinguish between the tumor and organ more clearly and provide better visibility to the operator. The hue-saturation-value color space is adopted for the image processing since it is often more intuitive than other color spaces. The image processing and haptic feedback are realized on surgery performance. In this work, tumor-cutting experiments are conducted under four different operating conditions: haptic feedback on, haptic feedback off, image processing on, and image processing off. The experimental realization shows that the performance index, which is a function of pixels, is different in the four operating conditions.

REGIONAL BINNING FOR CONTINUED STORAGE OF SPENT NUCLEAR FUEL AND HIGH-LEVEL WASTES

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

W. Lee Poe, Jr

1998-10-01

In the Continued Storage Analysis Report (CSAR) (Reference 1), DOE decided to analyze the environmental consequences of continuing to store the commercial spent nuclear fuel (SNF) at 72 commercial nuclear power sites and DOE-owned spent nuclear fuel and high-level waste at five Department of Energy sites by region rather than by individual site. This analysis assumes that three commercial facilities pairs--Salem and Hope Creek, Fitzpatrick and Nine-Mile Point, and Dresden and Moms--share common storage due to their proximity to each other. The five regions selected for this analysis are shown on Figure 1. Regions 1, 2, and 3 are themore » same as those used by the Nuclear Regulatory Commission in their regulatory oversight of commercial power reactors. NRC Region 4 was subdivided into two regions to more appropriately define the two different climates that exist in NRC Region 4. A single hypothetical site in each region was assumed to store all the SNF and HLW in that region. Such a site does not exist and has no geographic location but is a mathematical construct for analytical purposes. To ensure that the calculated results for the regional analyses reflect appropriate inventory, facility and material degradation, and radionuclide transport, the waste inventories, engineered barriers, and environmental conditions for the hypothetical sites were developed from data for each of the existing sites within the given region. Weighting criteria to account for the amount and types of SNF and HLW at each site were used in the development of the environmental data for the regional site, such that the results of the analyses for the hypothetical site were representative of the sum of the results of each actual site if they had been modeled independently. This report defines the actual site data used in development of this hypothetical site, shows how the individual site data was weighted to develop the regional site, and provides the weighted data used in the CSAR analysis. It is divided into Part 1 that defines time-dependent releases from each regional site, Part 2 that defines transport conditions through the groundwater, and Part 3 that defines transport through surface water and populations using the surface waters for drinking.« less

The Aula EspaZio Gela and the Master of Space Science and Technology in the Universidad del País Vasco (University of the Basque Country)

NASA Astrophysics Data System (ADS)

Sánchez-Lavega, Agustín; Pérez-Hoyos, Santiago; Hueso, Ricardo; del Río-Gaztelurrutia, Teresa; Oleaga, Alberto

2014-09-01

We present the Aula EspaZio Gela, a facility dedicated to teaching Space Science and Technology at the master and doctorate level at the University of the Basque Country (Spain), and to promoting the development of this field in both public and private sectors. The one-year master's degree in Space Science and Technology (60 ECTS (European Credit Transfer and Accumulation System)) offers a group of compulsory courses which give way afterwards to a set of elective matters in which students choose one of two tracks: the scientific, primarily oriented to basic research at the University, or the technological, leading to the space industry and space agencies. After completion of the master thesis, our students have direct access to a PhD in both curricular lines. Here we detail the main features of the master's degree and the experience acquired in three years, including a comparative opinion survey to the students. We also describe the facilities at the Faculty of Engineering consisting of a specific classroom (Aula EspaZio Gela), an Astronomical Observatory, and different laboratories.

Improving evidence based practice in postgraduate nursing programs: A systematic review: Bridging the evidence practice gap (BRIDGE project).

PubMed

Hickman, Louise D; DiGiacomo, Michelle; Phillips, Jane; Rao, Angela; Newton, Phillip J; Jackson, Debra; Ferguson, Caleb

2018-04-01

The nursing profession has a significant evidence to practice gap in an increasingly complex and dynamic health care environment. To evaluate effectiveness of teaching and learning strategies related to a capstone project within a Masters of Nursing program that encourage the development of evidence based practice capabilities. Systematic review that conforms to the PRISMA statement. Master's Nursing programs that include elements of a capstone project within a university setting. MEDLINE, CINAHL, Cochrane Database of Systematic Reviews, ERIC and PsycInfo were used to search for RCT's or quasi experimental studies conducted between 1979 and 9 June 2017, published in a peer reviewed journal in English. Of 1592 studies, no RCT's specifically addressed the development of evidence based practice capabilities within the university teaching environment. Five quasi-experimental studies integrated blended learning, guided design processes, small group work, role play and structured debate into Masters of Nursing research courses. All five studies demonstrated some improvements in evidence based practice skills and/or research knowledge translation, with three out of five studies demonstrating significant improvements. There is a paucity of empirical evidence supporting the best strategies to use in developing evidence based practice skills and/or research knowledge translation skills for Master's Nursing students. As a profession, nursing requires methodologically robust studies that are discipline specific to identify the best approaches for developing evidence-based practice skills and/or research knowledge translation skills within the university teaching environment. Provision of these strategies will enable the nursing profession to integrate the best empirical evidence into nursing practice. Copyright © 2018. Published by Elsevier Ltd.

Summary and evaluation: fuel dynamics loss-of-flow experiments (tests L2, L3, and L4)

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

Barts, E.W.; Deitrich, L.W.; Eberhart, J.G.

1975-09-01

Three similar experiments conducted to support the analyses of hypothetical LMFBR unprotected-loss-of-flow accidents are summarized and evaluated. The tests, designated L2, L3, and L4, provided experimental data against which accident-analysis codes could be compared, so as to guide further analysis and modeling of the initiating phases of the hypothetical accident. The tests were conducted using seven-pin bundles of mixed-oxide fuel pins in Mark-II flowing-sodium loops in the TREAT reactor. Test L2 used fresh fuel. Tests L3 and L4 used irradiated fuel pins having, respectively, ''intermediate-power'' (no central void) and ''high-power'' (fully developed central void) microstructure. 12 references. (auth)

Differences in Behavior and Brain Activity during Hypothetical and Real Choices.

PubMed

Camerer, Colin; Mobbs, Dean

2017-01-01

Real behaviors are binding consequential commitments to a course of action, such as harming another person, buying an Apple watch, or fleeing from danger. Cognitive scientists are generally interested in the psychological and neural processes that cause such real behavior. However, for practical reasons, many scientific studies measure behavior using only hypothetical or imagined stimuli. Generalizing from such studies to real behavior implicitly assumes that the processes underlying the two types of behavior are similar. We review evidence of similarity and differences in hypothetical and real mental processes. In many cases, hypothetical choice tasks give an incomplete picture of brain circuitry that is active during real choice. Copyright © 2016. Published by Elsevier Ltd.

Anthropomorphic Telemanipulation System in Terminus Control Mode

NASA Technical Reports Server (NTRS)

Jau, Bruno M.; Lewis, M. Anthony; Bejczy, Antal K.

1994-01-01

This paper describes a prototype anthropomorphic kinesthetic telepresence system that is being developed at JPL. It utilizes dexterous terminus devices in the form of an exoskeleton force-sensing master glove worn by the operator and a replica four finger anthropomorphic slave hand. The newly developed master glove is integrated with our previously developed non-anthropomorphic six degree of freedom (DOF) universal force-reflecting hand controller (FRHC). The mechanical hand and forearm are mounted to an industrial robot (PUMA 560), replacing its standard forearm. The notion of 'terminus control mode' refers to the fact that only the terminus devices (glove and robot hand) are of anthropomorphic nature, and the master and slave arms are non-anthropomorphic. The system is currently being evaluated, focusing on tool handling and astronaut equivalent task executions. The evaluation revealed the system's potential for tool handling but it also became evident that hand tool manipulations and space operations require a dual arm robot. This paper describes the system's principal components, its control and computing architecture, discusses findings of the tool handling evaluation, and explains why common tool handling and EVA space tasks require dual arm robots.

The WCSAR telerobotics test bed

NASA Technical Reports Server (NTRS)

Duffie, N.; Zik, J.; Teeter, R.; Crabb, T.

1988-01-01

Component technologies for use in telerobotic systems for space are being developed. As part of this effort, a test bed was established in which these technologies can be verified and integrated into telerobotic systems. The facility consists of two slave industrial robots, an articulated master arm controller, a cartesian coordinate master arm controller, and a variety of sensors, displays and stimulators for feedback to human operators. The controller of one of the slave robots remains in its commercial state, while the controller of the other robot has been replaced with a new controller that achieves high-performance in telerobotic operating modes. A dexterous slave hand which consists of two fingers and a thumb is being developed, along with a number of force-reflecting and non-force reflecting master hands, wrists and arms. A tactile sensing finger tip based on piezo-film technology has been developed, along with tactile stimulators and CAD-based displays for sensory feedback and sensory substitution. The telerobotics test bed and its component technologies are described, as well as the integration of these component technologies into telerobotic systems, and their performance in conjunction with human operators.

Using the Socratic Method in Secondary Teaching.

ERIC Educational Resources Information Center

Schoeman, Stephen

1997-01-01

Students are more accustomed to receiving knowledge than to questioning knowledge, challenging underlying assumptions, and seeing inconsistencies and irrelevancies. The Socratic method requires teachers to challenge students' critical thinking abilities by developing questions based on analogies and hypothetical situations. Although the Socratic…

Differential neural circuitry and self-interest in real vs hypothetical moral decisions

PubMed Central

Dalgleish, Tim; Thompson, Russell; Evans, Davy; Schweizer, Susanne; Mobbs, Dean

2012-01-01

Classic social psychology studies demonstrate that people can behave in ways that contradict their intentions—especially within the moral domain. We measured brain activity while subjects decided between financial self-benefit (earning money) and preventing physical harm (applying an electric shock) to a confederate under both real and hypothetical conditions. We found a shared neural network associated with empathic concern for both types of decisions. However, hypothetical and real moral decisions also recruited distinct neural circuitry: hypothetical moral decisions mapped closely onto the imagination network, while real moral decisions elicited activity in the bilateral amygdala and anterior cingulate—areas essential for social and affective processes. Moreover, during real moral decision-making, distinct regions of the prefrontal cortex (PFC) determined whether subjects make selfish or pro-social moral choices. Together, these results reveal not only differential neural mechanisms for real and hypothetical moral decisions but also that the nature of real moral decisions can be predicted by dissociable networks within the PFC. PMID:22711879

Neural-adaptive control of single-master-multiple-slaves teleoperation for coordinated multiple mobile manipulators with time-varying communication delays and input uncertainties.

PubMed

Li, Zhijun; Su, Chun-Yi

2013-09-01

In this paper, adaptive neural network control is investigated for single-master-multiple-slaves teleoperation in consideration of time delays and input dead-zone uncertainties for multiple mobile manipulators carrying a common object in a cooperative manner. Firstly, concise dynamics of teleoperation systems consisting of a single master robot, multiple coordinated slave robots, and the object are developed in the task space. To handle asymmetric time-varying delays in communication channels and unknown asymmetric input dead zones, the nonlinear dynamics of the teleoperation system are transformed into two subsystems through feedback linearization: local master or slave dynamics including the unknown input dead zones and delayed dynamics for the purpose of synchronization. Then, a model reference neural network control strategy based on linear matrix inequalities (LMI) and adaptive techniques is proposed. The developed control approach ensures that the defined tracking errors converge to zero whereas the coordination internal force errors remain bounded and can be made arbitrarily small. Throughout this paper, stability analysis is performed via explicit Lyapunov techniques under specific LMI conditions. The proposed adaptive neural network control scheme is robust against motion disturbances, parametric uncertainties, time-varying delays, and input dead zones, which is validated by simulation studies.

Evaluation of availability of water from drift aquifers near the Pomme de Terre and Chippewa rivers, western Minnesota

USGS Publications Warehouse

Delin, G.N.

1987-01-01

The model was used to simulate the effects of below-normal precipitation (drought) and hypothetical increases in ground-water development. Model results indicate that reduced recharge and increased pumping during a three-year extended drought probably would lower water levels 2 to 6 feet regionally in the surficial aquifer and in the Appleton and Benson-middle aquifers and as much as 11 feet near aquifer boundaries. Ground-water discharge to the Pomme de Terre and Chippewa Rivers in the modeled area probably would be reduced during the simulated drought by 15.2 and 7.4 cubic feet per second, respectively, compared to 1982 conditions. The addition of 30 hypothetical wells in the Benson-middle aquifer near Benson, pumping a total of 810 million gallons per year, resulted in water-level declines of as much as 1.3 and 2.7 feet in the surficial and Benson-middle aquifers, respectively. The addition of 28 hypothetical wells in the Appleton aquifer east and southeast of Appleton, pumping a total of 756 million gallons per year, lowered water levels in the surficial and Appleton confined aquifers as much as 5 feet.

Take Me Out to the Ballgame, but Keep Me away from the Concession Stand Workers: A Hypothetical Case Involving Negligent Volunteers at Ballparks

ERIC Educational Resources Information Center

Thor, Jennifer Cordon; York, Kenneth M.

2016-01-01

The hypothetical case presented in this article challenges students in a legal environment of business course to answer that question by examining key legal concepts in agency and contract law, and to conduct an ethical analysis in a case involving volunteers. Although the events in the following case are hypothetical, the contract that the…

Further evidence of close correspondence for alcohol demand decision making for hypothetical and incentivized rewards.

PubMed

Amlung, Michael; MacKillop, James

2015-04-01

Alcohol purchase tasks (APTs) are increasingly being used to assess behavioral economic demand for alcohol. Prior studies utilizing APTs have typically assessed demand for hypothetical outcomes, making the extent to which these hypothetical measures reflect preferences when actual rewards are at stake an important empirical question. This study examined alcohol demand across hypothetical and incentivized APTs. Nineteen male heavy drinkers completed two APTs - one for hypothetical alcohol and another in which one randomly-selected outcome was provided. Participants were given an opportunity to consume the alcohol associated with their choice on the incentivized APT during a self-administration period in a simulated bar environment. Results indicated generally close correspondence between APT versions, though participants were more sensitive to increases in price and tended to consume more at low prices on the incentivized version. Estimated consumption on the incentivized APT was highly correlated with the amount of alcohol consumed in the laboratory (r=.87, p<.001), suggesting that APT responses are valid indicators of actual drinking behavior. These results provide further evidence of congruence of demand-based decision-making when rewards are hypothetical vs. actually available. Implications for behavioral economic approaches to addictive behavior and directions for future research are discussed. Copyright © 2015 Elsevier B.V. All rights reserved.

Development of a force-reflecting robotic platform for cardiac catheter navigation.

PubMed

Park, Jun Woo; Choi, Jaesoon; Pak, Hui-Nam; Song, Seung Joon; Lee, Jung Chan; Park, Yongdoo; Shin, Seung Min; Sun, Kyung

2010-11-01

Electrophysiological catheters are used for both diagnostics and clinical intervention. To facilitate more accurate and precise catheter navigation, robotic cardiac catheter navigation systems have been developed and commercialized. The authors have developed a novel force-reflecting robotic catheter navigation system. The system is a network-based master-slave configuration having a 3-degree of freedom robotic manipulator for operation with a conventional cardiac ablation catheter. The master manipulator implements a haptic user interface device with force feedback using a force or torque signal either measured with a sensor or estimated from the motor current signal in the slave manipulator. The slave manipulator is a robotic motion control platform on which the cardiac ablation catheter is mounted. The catheter motions-forward and backward movements, rolling, and catheter tip bending-are controlled by electromechanical actuators located in the slave manipulator. The control software runs on a real-time operating system-based workstation and implements the master/slave motion synchronization control of the robot system. The master/slave motion synchronization response was assessed with step, sinusoidal, and arbitrarily varying motion commands, and showed satisfactory performance with insignificant steady-state motion error. The current system successfully implemented the motion control function and will undergo safety and performance evaluation by means of animal experiments. Further studies on the force feedback control algorithm and on an active motion catheter with an embedded actuation mechanism are underway. © 2010, Copyright the Authors. Artificial Organs © 2010, International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc.

Portrait of the Master Genetic Counselor Clinician: A Qualitative Investigation of Expertise in Genetic Counseling.

PubMed

Miranda, Cacy; Veach, Patricia McCarthy; Martyr, Meredith A; LeRoy, Bonnie S

2016-08-01

This study comprises an initial empirical description of personal and professional characteristics of master genetic counselors-those considered to be experts in the profession. Fifteen peer-nominated genetic counselors, actively engaged in providing clinical services to patients, participated in semi-structured telephone interviews exploring their personal qualities, inspirations, and perspectives on professional development of expertise. Analysis using modified Consensual Qualitative Research methods yielded 7 domains and 33 categories. Findings indicate master genetic counselors have a strong passion for and dynamic commitment to the profession. They also have insatiable curiosity and are life-long learners who are reflective, self-aware, confident, and recognize their limitations. They are authentic and genuine, and consider their personality to be their counseling style. They form collaborative and interactive relationships with patients based on trust, and they have nuanced attunement to the complexity and multiple levels of the counseling process. Master genetic counselors have deep empathy and are inspired by patients and colleagues, and they derive personal meaning from their work. They are affected emotionally by their work, but effectively manage the emotional impact. They view their professional development as ongoing, influenced by colleagues, patients, mentoring, multicultural considerations, and their own family of origin. They also believe professional development of expertise occurs through critical reflection upon the experiences one accrues. Additional findings and their relationship to theory and research, study strengths and limitations, implication for training and practice, and research recommendation are discussed.

Double degree master program: Optical Design

NASA Astrophysics Data System (ADS)

Bakholdin, Alexey; Kujawinska, Malgorzata; Livshits, Irina; Styk, Adam; Voznesenskaya, Anna; Ezhova, Kseniia; Ermolayeva, Elena; Ivanova, Tatiana; Romanova, Galina; Tolstoba, Nadezhda

2015-10-01

Modern tendencies of higher education require development of master programs providing achievement of learning outcomes corresponding to quickly variable job market needs. ITMO University represented by Applied and Computer Optics Department and Optical Design and Testing Laboratory jointly with Warsaw University of Technology represented by the Institute of Micromechanics and Photonics at The Faculty of Mechatronics have developed a novel international master double-degree program "Optical Design" accumulating the expertise of both universities including experienced teaching staff, educational technologies, and experimental resources. The program presents studies targeting research and professional activities in high-tech fields connected with optical and optoelectronics devices, optical engineering, numerical methods and computer technologies. This master program deals with the design of optical systems of various types, assemblies and layouts using computer modeling means; investigation of light distribution phenomena; image modeling and formation; development of optical methods for image analysis and optical metrology including optical testing, materials characterization, NDT and industrial control and monitoring. The goal of this program is training a graduate capable to solve a wide range of research and engineering tasks in optical design and metrology leading to modern manufacturing and innovation. Variability of the program structure provides its flexibility and adoption according to current job market demands and personal learning paths for each student. In addition considerable proportion of internship and research expands practical skills. Some special features of the "Optical Design" program which implements the best practices of both Universities, the challenges and lessons learnt during its realization are presented in the paper.

Research on the Effectiveness of Information Technology in Reducing the Rural-Urban Knowledge Divide

ERIC Educational Resources Information Center

Chen, Ruey-Shin; Liu, I-Fan

2013-01-01

To strengthen the information technology skills of students living in remote areas, the Ministry of Education of Taiwan advocated the 2008 Country Development Plan to diminish the gap between urban and rural education development. This study proposes a hypothetical model to evaluate the effectiveness of the government policy in decreasing the…

Behavioral Economics of Cigarette Purchase Tasks: Within-Subject Comparison of Real, Potentially Real, and Hypothetical Cigarettes

PubMed Central

Wilson, A. George; Franck, Christopher T.; Koffarnus, Mikhail N.

2016-01-01

Abstract Introduction: Hypothetical rewards are commonly used in studies of laboratory-based tobacco demand. However, behavioral economic demand procedures require confirmation that the behavior elicited from real and hypothetical reward types are equivalent, and that results attained from these procedures are comparable to other accepted tasks, such as the hypothetical purchase task. Methods: Nineteen smokers were asked to purchase 1 week’s worth of cigarettes that they would consume over the following week either at one price that incrementally increased across four weekly sessions (“real” sessions) or four prices in a single session (“potentially real” session), one of which was randomly chosen to be actualized. At each session, participants also completed a hypothetical cigarette purchase task. After each week, participants reported the number of cigarettes they actually smoked. Results: Demand was found to be equivalent under both the real and potentially real reward conditions but statistically different from the demand captured in the hypothetical purchase task. However, the amounts purchased at specific prices in the hypothetical purchase task were significantly correlated with the amount purchased at comparable prices in the other two tasks (except for the highest price examined in both tasks of $1.00 per cigarette). Number of cigarettes consumed that were obtained outside of the study was correlated with study cigarette price. Conclusions: Combined, these results suggest that purchasing behavior during potentially real sessions (1) was not functionally different from real sessions, (2) imposes fewer costs to the experimenter, and (3) has high levels of both internal and external validity. PMID:26187389

Rapid prototyping of microstructures in polydimethylsiloxane (PDMS) by direct UV-lithography.

PubMed

Scharnweber, Tim; Truckenmüller, Roman; Schneider, Andrea M; Welle, Alexander; Reinhardt, Martina; Giselbrecht, Stefan

2011-04-07

Microstructuring of polydimethylsiloxane (PDMS) is a key step for many lab-on-a-chip (LOC) applications. In general, the structure is generated by casting the liquid prepolymer against a master. The production of the master in turn calls for special equipment and know how. Furthermore, a given master only allows the reproduction of the defined structure. We report on a simple, cheap and practical method to produce microstructures in already cured PDMS by direct UV-lithography followed by chemical development. Due to the available options during the lithographic process like multiple exposures, the method offers a high design flexibility granting easy access to complex and stepped structures. Furthermore, no master is needed and the use of pre-cured PDMS allows processing at ambient (light) conditions. Features down to approximately 5 µm and a depth of 10 µm can be realised. As a proof of principle, we demonstrate the feasibility of the process by applying the structures to various established soft lithography techniques.

An implementation of sensor-based force feedback in a compact laparoscopic surgery robot.

PubMed

Lee, Duk-Hee; Choi, Jaesoon; Park, Jun-Woo; Bach, Du-Jin; Song, Seung-Jun; Kim, Yoon-Ho; Jo, Yungho; Sun, Kyung

2009-01-01

Despite the rapid progress in the clinical application of laparoscopic surgery robots, many shortcomings have not yet been fully overcome, one of which is the lack of reliable haptic feedback. This study implemented a force-feedback structure in our compact laparoscopic surgery robot. The surgery robot is a master-slave configuration robot with 5 DOF (degree of freedom corresponding laparoscopic surgical motion. The force-feedback implementation was made in the robot with torque sensors and controllers installed in the pitch joint of the master and slave robots. A simple dynamic model of action-reaction force in the slave robot was used, through which the reflective force was estimated and fed back to the master robot. The results showed the system model could be identified with significant fidelity and the force feedback at the master robot was feasible. However, the qualitative human assessment of the fed-back force showed only limited level of object discrimination ability. Further developments are underway with this result as a framework.

Delineating Area of Review in a System with Pre-injection Relative Overpressure

DOE PAGES

Oldenburg, Curtis M.; Cihan, Abdullah; Zhou, Quanlin; ...

2014-12-31

The Class VI permit application for geologic carbon sequestration (GCS) requires delineation of an area of review (AoR), defined as the region surrounding the (GCS) project where underground sources of drinking water (USDWs) may be endangered. The methods for estimating AoR under the Class VI regulation were developed assuming that GCS reservoirs would be in hydrostatic equilibrium with overlying aquifers. Here we develop and apply an approach to estimating AoR for sites with preinjection relative overpressure for which standard AoR estimation methods produces an infinite AoR. The approach we take is to compare brine leakage through a hypothetical open flowmore » path in the base-case scenario (no-injection) to the incrementally larger leakage that would occur in the CO 2-injection case. To estimate AoR by this method, we used semi-analytical solutions to single-phase flow equations to model reservoir pressurization and flow up (single) leaky wells located at progressively greater distances from the injection well. We found that the incrementally larger flow rates for hypothetical leaky wells located 6 km and 4 km from the injection well are ~20% and 30% greater, respectively, than hypothetical baseline leakage rates. If total brine leakage is considered, the results depend strongly on how the incremental increase in total leakage is calculated, varying from a few percent to up to 40% greater (at most at early time) than base-case total leakage.« less

Social Maladjustment: Definition, Identification, and Programing.

ERIC Educational Resources Information Center

Center, David B.

1989-01-01

This paper argues for a broad interpretation of the definition of social maladjustment; presents a hypothetical model of the relationship between adequacy of parenting and adequacy of environment; discusses methods for identifying social maladjustment; and describes programing for prevention and rehabilitation through development of social…

Developments of new force reflecting control schemes and an application to a teleoperation training simulator

NASA Technical Reports Server (NTRS)

Kim, Won S.

1992-01-01

Two schemes of force reflecting control, position-error based force reflection and low-pass-filtered force reflection, both combined with shared compliance control, were developed for dissimilar master-slave arms. These schemes enabled high force reflection gains, which were not possible with a conventional scheme when the slave arm was much stiffer than the master arm. The experimental results with a peg-in-hole task indicated that the newly force reflecting control schemes combined with compliance control resulted in best task performances. As a related application, a simulated force reflection/shared compliance control teleoperation trainer was developed that provided the operator with the feel of kinesthetic force virtual reality.

The evolution of robotic urologic surgery.

PubMed

Nguyen, Mike Minh; Das, Sakti

2004-11-01

The incorporation of robotics into surgical technology is a relatively recent development. Robotic surgical systems can be classified as master-slave systems, precise-path systems, or intern-replacement systems. Master-slave systems, the most familiar type, were developed from initial experiments in "telepresence" surgery funded by the US Department of Defense. Urology has embraced the use of commercial robotic surgical systems in a growing number of clinical applications. Although drawbacks and limitations exist for the use of surgical robotics, the systems are developing rapidly and an expanded role for this technology in the future of urology is inevitable. This article reviews the history of the use of robotics in surgery, focusing on its specific application to urology.

Identification of the conserved hypothetical protein BPSL0317 in Burkholderia pseudomallei K96243

NASA Astrophysics Data System (ADS)

Yusoff, Nur Syamimi; Damiri, Nadzirah; Firdaus-Raih, Mohd

2014-09-01

Burkholderia pseudomallei K96243 is the causative agent of melioidosis, a disease which is endemic in Northern Australia and Southeastern Asia. The genome encodes several essential proteins including those currently annotated as hypothetical proteins. We studied the conservation and the essentiality of expressed hypothetical proteins in normal and different stress conditions. Based on the comparative genomics, we identified a hypothetical protein, BPSL0317, a potential essential gene that is being expressed in all normal and stress conditions. BPSL0317 is also phylogenetically conserved in the Burkholderiales order suggesting that this protein is crucial for survival among the order's members. BPSL0317 therefore has a potential to be a candidate antimicrobial drug target for this group of bacteria.

Biophotonics Master studies: teaching and training experience at University of Latvia

NASA Astrophysics Data System (ADS)

Spigulis, Janis

2007-06-01

Two-year program for Master's studies on Biophotonics (Biomedical Optics) has been originally developed and carried out at University of Latvia since 1995. The Curriculum contains basic subjects like Fundamentals of Biomedical Optics, Medical Lightguides, Anatomy and Physiology, Lasers and Non-coherent Light Sources, Basic Physics, etc. Student laboratories, special English Terminology and Laboratory-Clinical Praxis are also involved as the training components, and Master project is the final step for the degree award. Life-long learning is supported by several E-courses and an extensive short course for medical laser users "Lasers and Bio-optics in Medicine". Recently a new inter-university European Social Fund project was started to adapt the program accordingly to the Bologna Declaration guidelines.

The Master's program in Advanced Optical Technologies: an interdisciplinary, international and individual approach

NASA Astrophysics Data System (ADS)

Großmann, Jürgen; Schmauss, Bernhard

2017-08-01

The Master's Program in Advanced Optical Technologies (MAOT) was established at the Friedrich-Alexander Universität Erlangen-Nürnberg in 2007 as part of the Elite Network of Bavaria (ENB), an initiative by the Bavarian State Government comprising about 40 elite Master's programs and doctoral programs. MAOT can be studied after a Bachelor in physics or an engineering subject. The Master's program realizes an innovative concept combining three core elements: (1) Interdisciplinarity: The program integrates courses and researchers from five engineering subjects and from physics. The degree of interdisciplinarity goes far beyond traditional programs. (2) Internationality: The program is taught entirely in English and special support is given to international students. (3). Individuality: The course curriculum was adapted at several points based on the experience in the initial years. The same is true for the way in which international students are supported and the type of support they need. The students are given an unusually high degree of freedom to develop an individual curriculum and to pursue research projects. Crucial experience and lessons learned are: (1) Lecturers and researchers have to be coordinated and the perspectives of the different disciplines have to be integrated within one program. Students must be guided in order to deal with the demands and challenges of the different disciplines. (2) International students need support with settling in Germany and with learning and working in a German cultural environment. They need support with administrative issues. Furthermore, they need to analyze and understand cultural differences and how they impact on the cooperation between lecturers and students and on the work in research groups. (3) Students must be helped to develop their own curriculum. They must learn how to combine their first-degree qualification with the specialized qualification which they gain after completing their Master's program. They need to develop the skills to match their preferences with what is realistic and feasible.

Teleoperated master-slave needle insertion.

PubMed

Abolhassani, Niki; Patel, Rajni V

2009-12-01

Accuracy of needle tip placement and needle tracking in soft tissue are of particular importance in many medical procedures. In recent years, developing autonomous and teleoperated systems for needle insertion has become an active area of research. In this study, needle insertion was performed using a master-slave set-up with multi-degrees of freedom. The effect of force feedback on the accuracy of needle insertion was investigated. In addition, this study compared autonomous, teleoperated and semi-autonomous needle insertion. The results of this study show that incorporation of force feedback can improve teleoperated needle insertion. However, autonomous and semi-autonomous needle insertions, which use feedback from a deflection model, provide significantly better performance. Development of a haptic master-slave needle insertion system, which is capable of performing some autonomous tasks based on feedback from tissue deformation and needle deflection models, can improve the performance of autonomous robotics-based insertions as well as non-autonomous teleoperated manual insertions. Copyright (c) 2009 John Wiley & Sons, Ltd.

Chapter 8: Planning Tools to Simulate and Optimize Neighborhood Energy Systems

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

Zhivov, Alexander Michael; Case, Michael Patrick; Jank, Reinhard

This section introduces different energy modeling tools available in Europe and the USA for community energy master planning process varying from strategic Urban Energy Planning to more detailed Local Energy Planning. Two modeling tools used for Energy Master Planning of primarily residential communities, the 3D city model with CityGML, and the Net Zero Planner tool developed for the US Department of Defense installations are described in more details.

Laboratory services series: a master-slave manipulator maintenance program

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

Jenness, R. G.; Hicks, R. E.; Wicker, C. D.

1976-12-01

The volume of master slave manipulator maintenance at Oak Ridge National Laboratory has necessitated the establishment of a repair facility and organization of a specially trained group of craftsmen. Emphasis on cell containment requires the use of manipulator boots and development of precise procedures for accomplishing the maintenance of 287 installed units. A very satisfactory computer programmed maintenance system has been established at the Laboratory to provide an economical approach to preventive maintenance.

International Considerations Associated with Economic Planning for Recovery from a Generalized Disaster

DTIC Science & Technology

1988-06-01

typical approach in addressing the recovery problem has been to impose a hypothetical nuclear disaster scenario on the U.S. economy and to speculate on...system and international trade in the aftermath of a nuclear disaster in Chapter 7 is provided in the context of a number of dimensions of a...hypothetical nuclear conflict. The dimensions of a hypothetical nuclear disaster must be defined because planning must necessarily be flexible enough to

Methodological Issues in the Classification of Attention-Related Disorders.

ERIC Educational Resources Information Center

Fletcher, Jack M.; And Others

1991-01-01

For successful classification of children with attention deficit-hyperactivity disorder, major issues include (1) the need for explicit studies of identification criteria; (2) the need for systematic sampling strategies; (3) development of hypothetical classifications; and (4) systematic assessment of reliability and validity of hypothetical…

Developing Guidelines for HIV Antibody Testing among Victims of Pediatric Sexual Abuse.

ERIC Educational Resources Information Center

Gellert, George A.; And Others

1990-01-01

An interim set of human immunodeficiency virus (HIV) testing guidelines for victims of pediatric sexual abuse (PSA) is proposed. Guidelines are based on responses of 63 practitioners of PSA assessment to 7 hypothetical clinical profiles with 12 testing criteria. (Author/DB)

National Corn Growers Association Clean Water Act and TMDL Program: An Introduction and Basic Desk Reference for Corn Growers

EPA Pesticide Factsheets

The primer from the National Corn Growers Association includes information on the Clean Water Act, TMDLs, a hypothetical TMDL case study and opportunities for the agricultural community's involvement in development and implementation of TMDLs.

Practice Oriented Master's in Optics

NASA Technical Reports Server (NTRS)

Dimmock, John O.

1998-01-01

The development of an interdisciplinary Masters Program with a concentration in Optics and Photonics Technology has been is described. This program was developed under the U.S. Manufacturing Education and Training Activity of the Technology Reinvestment Project. This development was a collaboration between the University of Alabama in Huntsville (UAH), Alabama A&M University, Northwest Shoals Community College, the NASA Marshall Space Flight Center (MSFC), the U.S. Army Missile Command, Oak Ridge National Laboratory (ORNL), Advanced Optical Systems Inc., Dynetics, Inc., Hughes Danbury Optical Systems, Inc., Nichols Research and Speedring Inc. These organizations as well as the National Institute for Standards and Technology and SCI, Inc. have been participating fully in the design, development and implementation of this program. This goal of the program is to produce highly trained graduates who can also solve practical problems. To this end, the program includes an on-site practicum at a manufacturing location. The broad curriculum of this program emphasizes the fundamentals of optics, optical systems manufacturing and testing, and the principles of design and manufacturing to cost for commercial products. The Master's of Science (MS) in Physics and Master's of Science in Engineering (MSE) in Electrical Engineering Degrees with concentration in Optics and Photonics Technology are offered by the respective UAH academic departments with support from and in consultation with a Steering Committee composed of representatives from each of the participating organizations, and a student representative from UAH. The origins of the programs are described. The curricula of the programs is described. The course outlines of the new courses which were developed for the new curriculum are included. Also included are samples of on-site practicums which the students have been involved in. Also included as attachments are samples of the advertisements, which includes flyers, and the program description given to prospective students. The expenditures in the development and information about the cost sharing among the participating organizations is also included. Finally a listing membership of the steering committee is attached.

Techno-economic analysis of ethanol production from sugarcane bagasse using a Liquefaction plus Simultaneous Saccharification and co-Fermentation process.

PubMed

Gubicza, Krisztina; Nieves, Ismael U; Sagues, William J; Barta, Zsolt; Shanmugam, K T; Ingram, Lonnie O

2016-05-01

A techno-economic analysis was conducted for a simplified lignocellulosic ethanol production process developed and proven by the University of Florida at laboratory, pilot, and demonstration scales. Data obtained from all three scales of development were used with Aspen Plus to create models for an experimentally-proven base-case and 5 hypothetical scenarios. The model input parameters that differed among the hypothetical scenarios were fermentation time, enzyme loading, enzymatic conversion, solids loading, and overall process yield. The minimum ethanol selling price (MESP) varied between 50.38 and 62.72 US cents/L. The feedstock and the capital cost were the main contributors to the production cost, comprising between 23-28% and 40-49% of the MESP, respectively. A sensitivity analysis showed that overall ethanol yield had the greatest effect on the MESP. These findings suggest that future efforts to increase the economic feasibility of a cellulosic ethanol process should focus on optimization for highest ethanol yield. Copyright © 2016 Elsevier Ltd. All rights reserved.

TYPES OF JOBS IN COMMUNITY DEVELOPMENTS, SUMMARY OF A REPORT OF A RECONNAISSANCE STUDY MADE UNDER THE AUSPICES OF THE DEPARTMENT OF COMMUNITY DEVELOPMENT, UNIVERSITY OF MISSOURI, 1965.

ERIC Educational Resources Information Center

DUNHAM, ARTHUR

A STUDY WAS MADE OF (1) THE NATURE, VARIETY, AND NUMBER OF COMMUNITY DEVELOPMENT JOBS, (2) THE RELATION OF THE FINDINGS TO TRAINING, AND (3) THE POSSIBLE NEED FOR A MORE COMPREHENSIVE STUDY. A HYPOTHETICAL JOB CLASSIFICATION WAS DEVISED CONSISTING OF ADMINISTRATORS, SUPERVISORS, CONSULTANTS, FIELD REPRESENTATIVES, PROGRAM PLANNERS OR DIRECTORS,…

Cost-effectiveness analysis of microdose clinical trials in drug development.

PubMed

Yamane, Naoe; Igarashi, Ataru; Kusama, Makiko; Maeda, Kazuya; Ikeda, Toshihiko; Sugiyama, Yuichi

2013-01-01

Microdose (MD) clinical trials have been introduced to obtain human pharmacokinetic data early in drug development. Here we assessed the cost-effectiveness of microdose integrated drug development in a hypothetical model, as there was no such quantitative research that weighed the additional effectiveness against the additional time and/or cost. First, we calculated the cost and effectiveness (i.e., success rate) of 3 types of MD integrated drug development strategies: liquid chromatography-tandem mass spectrometry, accelerator mass spectrometry, and positron emission tomography. Then, we analyzed the cost-effectiveness of 9 hypothetical scenarios where 100 drug candidates entering into a non-clinical toxicity study were selected by different methods as the conventional scenario without MD. In the base-case, where 70 drug candidates were selected without MD and 30 selected evenly by one of the three MD methods, incremental cost-effectiveness ratio per one additional drug approved was JPY 12.7 billion (US$ 0.159 billion), whereas the average cost-effectiveness ratio of the conventional strategy was JPY 24.4 billion, which we set as a threshold. Integrating MD in the conventional drug development was cost-effective in this model. This quantitative analytical model which allows various modifications according to each company's conditions, would be helpful for guiding decisions early in clinical development.

How low an effect of a preventive measure against diarrhoea are travellers willing to pay for?: A survey of Norwegian travellers.

PubMed

Hasle, Gunnar; Heier, Lise

Traveller's diarrhoea (TD) is the most common infectious problem for travellers, and we lack effective ways of preventing it, apart from antibiotic prophylaxis. This study aims to quantify the risk reduction of a hypothetic TD vaccine Norwegian travellers are willing to pay for. 1204 clients at Reiseklinikken responded to a questionnaire asking what level of effectiveness would be required of a hypothetical vaccine against TD costing US$65. 18.7% of the respondents would buy the vaccine even if it was only 20% effective. Among respondents older than 50 years, the proportion was 28.8%. Our findings should encourage the development of vaccines and other preventive measures against travellers' diarrhoea. Copyright © 2016 Elsevier Ltd. All rights reserved.

Age-associated power decline from running, jumping, and throwing male masters world records.

PubMed

Gava, Paolo; Kern, Helmut; Carraro, Ugo

2015-01-01

BACKGROUND/STUDY CONTEXT: The capacity to perform everyday tasks is directly related to the muscular power the body can develop (see Appendix). The age-related loss of power is a fact, but the characterization or the rate of muscle power loss remains an open issue. Data useful to study the decline of the skeletal muscles power are largely available from sources other than medical tests, e.g., from track and field competitions of Masters athletes. The aim of our study is to identify the age-related decline trend of the power developed by the athletes in carrying out the track and field events. Absolute male world records of 16 events were collected along with world records of male Masters categories. Performance was normalized with respect to the absolute record; the performance of various age groups is consequently represented by a number ranging from 1 (world absolute records) to 0 (null performance). The performance of a jumping event is transformed into a parameter proportional to the power developed by the athletes: the displacement of the center of gravity of the athlete. Throwing events are further normalized for the decreasing weight of the implements with the increasing age of the Masters athletes. Most track and field events show a linear decline to 70 years. The annual rate of power decline for all the events (running, throwing, and jumping), using a simplified synthesis, is 1.25% per year. The events that involve mostly upper limbs (shot put, javelin throw) show a higher rate of decline (1.4% per year) compared to those where the lower limbs are mostly involved (long jump 1.1%, track events 0.6-0.7% per year). This analysis of muscle power decline is only partially in line with the results of works based on clinical tests. A clarification of the reasons for such discrepancy may provide clinically significant information. Human power decline in Masters athletes was analyzed, adopting a coherent approach based on an extended database. Skeletal muscle power starts declining after the age of 30, with slight variations depending on the events. This conclusion is in line with only some of the previous studies. The various trend lines point to 0 at the age of 110 years, which is in line with the present human survival age. The study can be further developed with a suitable database for male and female Masters performances to facilitate longitudinal studies, which are currently lacking.

Developing PK-12 Preservice Teachers' Skills for Understanding Data-Driven Instruction through Inquiry Learning

ERIC Educational Resources Information Center

Odom, Arthur Louis; Bell, Clare Valerie

2017-01-01

This article offers a description of how empirical experiences through the use of procedural knowledge can serve as the stage for the development of hypothetical concepts using the learning cycle, an inquiry teaching and learning method with a long history in science education. The learning cycle brings a unique epistemology by way of using…

Developing a Learning Progression for Sea Level Rise, a Major Impact of Climate Change

ERIC Educational Resources Information Center

Breslyn, Wayne; McGinnis, J. Randy; McDonald, R. Christopher; Hestness, Emily

2016-01-01

We present research from an investigation on developing a learning progression (LP) for sea level rise (SLR), a major effect of global climate change. We began our research by drafting a hypothetical LP for sea level rise, informed by extant knowledge of the topic in the scientific community, in science education literature, and in science…

Brownian movement and microscopic irreversibility

NASA Astrophysics Data System (ADS)

Gordon, L. G. M.

1981-02-01

An extension of the hypothetical experiment of Szilard, which involved the action of a one-molecule gas in an isolated isothermal system, is developed to illustrate how irreversibility may arise out of Brownian motion. As this development requires a consideration of nonmolecular components such as wheels and pistons, the thought-experiment is remodeled in molecular terms and appears to function as a perpetuum mobile.

Altruism costs—the cheap signal from amygdala

PubMed Central

Sundberg, Marcus; Maeder, Johanna; Fransson, Peter; Petrovic, Predrag; Isacsson, Gunnar; Karlström, Anders; Ingvar, Martin

2014-01-01

When people state their willingness to pay for something, the amount usually differs from the behavior in a real purchase situation. The discrepancy between a hypothetical answer and the real act is called hypothetical bias. We investigated neural processes of hypothetical bias regarding monetary donations to public goods using fMRI with the hypothesis that amygdala codes for real costs. Real decisions activated amygdala more than hypothetical decisions. This was observed for both accepted and rejected proposals. The more the subjects accepted real donation proposals the greater was the activity in rostral anterior cingulate cortex—a region known to control amygdala but also neural processing of the cost-benefit difference. The presentation of a charitable donation goal evoked an insula activity that predicted the later decision to donate. In conclusion, we have identified the neural mechanisms underlying real donation behavior, compatible with theories on hypothetical bias. Our findings imply that the emotional system has an important role in real decision making as it signals what kind of immediate cost and reward an outcome is associated with. PMID:23945997

Remote Sensing of the Radiative and Microphysical Properties of Clouds during TC4: Results from MAS, MASTER, MODIS, and MISR

NASA Technical Reports Server (NTRS)

King, Michael D.; Platnick, Steven; Wind, Galina; Arnold, George T.; Ackerman, Steven A.; Frey, Richard

2007-01-01

The MODIS Airborne Simulator (MAS) and MODIS/ASTER Airborne Simulator (MASTER) were used to obtain measurements of the bidirectional reflectance and brightness temperature of clouds at 50 discrete wavelengths between 0.47 and 14.3 (12.9 m for MASTER). These observations were obtained from the NASA ER-2 aircraft as part of the Tropical Composition, Clouds and Climate Coupling Experiment (TC4) conducted over Central America and surrounding Pacific and Atlantic Oceans between July 17 and August 8, 2007. Multispectral images in eight distinct bands were used to derive a confidence in clear sky (or alternatively the probability of cloud) over land and ocean ecosystems. Based on the results of individual tests run as part of this cloud mask, an algorithm was developed to estimate the phase of the clouds (liquid water, ice, or undetermined phase). Finally, the cloud optical thickness and effective radius were derived for both liquid water and ice clouds that were detected during each flight, using a nearly identical algorithm as that implemented operationally to process MODIS cloud data from the Aqua and Terra satellites (Collection 5). This analysis shows that the cloud mask developed for operational use on MODIS, and tested using MAS and MASTER date in TC4, is quite capable of distinguishing both liquid water and ice clouds during daytime conditions over both land and ocean. The cloud optical thickness and effective radius retrievals used three distinct bands of the MAS (or MASTER), and these results were compared with nearly simultaneous retrievals of MODIS on the Terra spacecraft. Finally, this MODIS-based algorithm was adapted to MISR data to infer the cloud optical thickness of liquid water clouds from MISR. Results of this analysis will be presented and discussed.

Didactical Design Material Units of Distance and Speed to Developed Mathematical Connection in Elementary School

NASA Astrophysics Data System (ADS)

Jannah, R. R.; Apriliya, S.; Karlimah

2017-03-01

This study aims to develop alternative instructional design based of barriers learning which identified by developing mathematical connection capabilities to the material unit of distance and speed. The research was conducted in the fifth grade elementary school Instructional design is complemented with a hypothetical learning trajectory in the form of a pedagogical didactic anticipation. The method used is descriptive method with qualitative approach. Techniques data collection used were observation, interviews, and documentation. The instrument used the researchers themselves are equipped with an instrument written test. The data were analyzed qualitatively to determine the student learning obstacles, then arrange hypothetical learning trajectory and pedagogical didactic anticipation. Learning obstacle are identified, it is learning obstacle related the connections between mathematical topics, learning obstacle related with other disciplines, and learning obstacle related with everyday life. The results of this research are improvement and development of didactic design in mathematics which has activities mathematical connection to the material unit of distance and speed in elementary school. The learning activities are carried out is using varied methods include method lectures, demonstrations, practice and exercise, as well as using the modified instructional media.

Advanced Beginner to Competent Practitioner: New Graduate Nurses' Perceptions of Strategies That Facilitate or Hinder Development.

PubMed

St-Martin, Lyne; Harripaul, Anastasia; Antonacci, Rosetta; Laframboise, Devon; Purden, Margaret

2015-09-01

New graduate nurses (NGNs) are a precious resource, but their development from advanced beginners to competent nurses is challenging. This qualitative descriptive study explored NGNs' perceptions of strategies that influenced their development in the first 2 years of employment. Semistructured interviews were conducted with a sample of 13 nurses. The study revealed that NGNs learn to master aspects of the nursing role as they construct a professional identity. They identified organizational, educational, and personal strategies as being important to their development, including tailored orientation, opportunities for skill acquisition, and personal support. Few strategies supported the development of professional identity. Mastering the nursing role and constructing a professional identity is central to NGNs' development. Further attention from nursing leaders is needed to promote concurrent development in both dimensions. Nurses with a strong professional identity are more likely to remain in the profession. Copyright 2015, SLACK Incorporated.

[Study on optimal model of hypothetical work injury insurance scheme].

PubMed

Ye, Chi-yu; Dong, Heng-jin; Wu, Yuan; Duan, Sheng-nan; Liu, Xiao-fang; You, Hua; Hu, Hui-mei; Wang, Lin-hao; Zhang, Xing; Wang, Jing

2013-12-01

To explore an optimal model of hypothetical work injury insurance scheme, which is in line with the wishes of workers, based on the problems in the implementation of work injury insurance in China and to provide useful information for relevant policy makers. Multistage cluster sampling was used to select subjects: first, 9 small, medium, and large enterprises were selected from three cities (counties) in Zhejiang Province, China according to the economic development, transportation, and cooperation; then, 31 workshops were randomly selected from the 9 enterprises. Face-to-face interviews were conducted by trained interviewers using a pre-designed questionnaire among all workers in the 31 workshops. After optimization of hypothetical work injury insurance scheme, the willingness to participate in the scheme increased from 73.87%to 80.96%; the average willingness to pay for the scheme increased from 2.21% (51.77 yuan) to 2.38% of monthly wage (54.93 Yuan); the median willingness to pay for the scheme increased from 1% to 1.2% of monthly wage, but decreased from 35 yuan to 30 yuan. The optimal model of hypothetical work injury insurance scheme covers all national and provincial statutory occupational diseases and work accidents, as well as consultations about occupational diseases. The scheme is supposed to be implemented worldwide by the National Social Security Department, without regional differences. The premium is borne by the state, enterprises, and individuals, and an independent insurance fund is kept in the lifetime personal account for each of insured individuals. The premium is not refunded in any event. Compensation for occupational diseases or work accidents is unrelated to the enterprises of the insured workers but related to the length of insurance. The insurance becomes effective one year after enrollment, while it is put into effect immediately after the occupational disease or accident occurs. The optimal model of hypothetical work injury insurance scheme actually realizes cross-regional mobility of workers, minimizes regional differences, and embodies the fairness. The proposed model will, to some extent, protect the rights and interests of enterprises, as well as the healthy rights and interests of workers when they are unemployed.

Public health risk management case concerning the city of Isfahan according to a hypothetical release of HF from a chemical plant.

PubMed

Azari, Mansour R; Sadighzadeh, Asghar; Bayatian, Majid

2018-06-19

Accidents have happened in the chemical industries all over the world with serious consequences for the adjacent heavily populated areas. In this study, the impact of the probable hypothetical event, releasing considerable amounts of hydrogen fluoride (HF) as a strong irritant into the atmosphere over the city of Isfahan from a strategic chemical plant, was simulated by computational fluid dynamics (CFD). In this model, the meteorological parameters were integrated into time and space, and dispersion of the pollutants was estimated based on a probable accidental release of HF. According to the hypothetical results of the simulation model in this study, HF clouds reached Isfahan in 20 min and exposed 80% of the general public to HF concentration in the range of 0-34 ppm. Then, they dissipated 240 min after the time of the incident. Supposing the uniform population density within the proximity of the city of Isfahan with the population of 1.75 million, 5% of the population (87,500 people) could be exposed for a few minutes to a HF concentration as high as 34 ppm. This concentration is higher than a very hazardous concentration described as the Immediate Danger to Life and Health (30 ppm). This hypothetical risk evaluation of environmental exposure to HF with the potential of health risks was very instrumental for the general public of Isfahan in terms of risk management. Similar studies based on probable accidental scenarios along with the application of a simulation model for computation of dispersed pollutants are recommended for risk evaluation and management of cities in the developing countries with a fast pace of urbanization around the industrial sites.

Motivators of enrolment in HIV vaccine trials: a review of HIV vaccine preparedness studies.

PubMed

Dhalla, Shayesta; Poole, Gary

2011-11-01

HIV vaccine preparedness studies (VPS) are important precursors to HIV vaccine trials. As well, they contribute to an understanding of motivators and barriers for participation in hypothetical HIV vaccine trials. Motivators can take the form of altruism and a desire for social benefits. Perceived personal benefits, including psychological, personal, and financial well-being, may also motivate participation. The authors performed a systematic review of HIV VPS using the Cochrane Database for Systematic Reviews, Medline, PubMed, Embase, and Google Scholar. The authors independently searched the literature for individual HIV VPS that examined motivators of participation in a hypothetical HIV vaccine trial, using the same search strategy. As the denominators employed in the literature varied across studies, the denominators were standardized to the number of respondents per survey item, regardless of their willingness to participate (WTP) in an HIV vaccine trial. The authors retrieved eight studies on social benefits (i.e., altruism) and 11 studies on personal benefits conducted in the Organization for Economic Co-operation and Development (OECD) countries, as well as 19 studies on social benefits and 20 studies on personal benefits in the non-OECD countries. Various different forms of altruism were found to be the major motivators for participation in an HIV vaccine trial in both the OECD and the non-OECD countries. In a large number of studies, protection from HIV was cited as a personal motivator for participation in a hypothetical HIV vaccine trial in the OECD and the non-OECD countries. Knowledge of motivators can inform and target recruitment for HIV vaccine trials, although it must be remembered that hypothetical motivators may not always translate into motivators in an actual vaccine trial.

Transcription factor activating protein 4 is synthetically lethal and a master regulator of MYCN-amplified neuroblastoma. | Office of Cancer Genomics

Cancer.gov

Despite the identification of MYCN amplification as an adverse prognostic marker in neuroblastoma, MYCN inhibitors have yet to be developed. Here, by integrating evidence from a whole-genome shRNA library screen and the computational inference of master regulator proteins, we identify transcription factor activating protein 4 (TFAP4) as a critical effector of MYCN amplification in neuroblastoma, providing a novel synthetic lethal target.

An integrand reconstruction method for three-loop amplitudes

NASA Astrophysics Data System (ADS)

Badger, Simon; Frellesvig, Hjalte; Zhang, Yang

2012-08-01

We consider the maximal cut of a three-loop four point function with massless kinematics. By applying Gröbner bases and primary decomposition we develop a method which extracts all ten propagator master integral coefficients for an arbitrary triple-box configuration via generalized unitarity cuts. As an example we present analytic results for the three loop triple-box contribution to gluon-gluon scattering in Yang-Mills with adjoint fermions and scalars in terms of three master integrals.

Development and Application of a Methodology for Evaluating Type II expired Shelf Life Hazardous Material Generation in the United States Air Force

DTIC Science & Technology

1992-09-01

Air Force Institute of Technology. EPA Perspective, Handout for ENV 022 - Pollution Prevention, 1992. 2. Chiras , Daniel D. Environmental Science : Action...Technology Air University In Partial Fulfillment of the Requirements for the Degree of Master of Science in Engineering and Environmental Management...4 August 1993. 19. Masters, Gilbert M. Introduction to Environmental Engineering and Science . Englewood Cliffs, NJ: Prentice Hall, 1991 20. Messenger

Database Tool for Master Console Operators

NASA Technical Reports Server (NTRS)

Ferrell, Sean

2018-01-01

The Spaceport Command and Control System (SCCS) is the National Aeronautics and Space Administration's (NASA) launch control system for the Orion capsule and Space Launch System, the next generation manned rocket currently in development. This large system requires highly trained and knowledgeable personnel. Master Console Operators (MCO) are currently working on familiarizing themselves with any possible scenario that they may encounter. An intern was recruited to help assist them with creating a tool to use for the process.

A European Master's Programme in Public Health Nutrition.

PubMed

Yngve, A; Warm, D; Landman, J; Sjöström, M

2001-12-01

Effective population-based strategies require people trained and competent in the discipline of Public Health Nutrition. Since 1997, a European Master's Programme in Public Health Nutrition has been undergoing planning and implementation, by establishing initial quality assurance systems with the aid of funding from the European Commission (DG SANCO/F3). Partners from 17 European countries have been involved in the process. A European Network of Public Health Nutrition has been developed and accredited by the European Commission.

Restructuring the HMLA to Optimize Support to the MAGTF

DTIC Science & Technology

2012-04-25

REPORT  DATE  (DD-­‐MM-­‐YYYY)   05-01-2012 2.  REPORT  TYPE   Master of Military Studies Research Paper 3.  DATES  COVERED...research, special, group study , etc. 3.  DATES  COVERED. Indicate the time during which the work was performed and the report was written...Development Command Quantico, Virginia 22134-5068 MASTER OF MILITARY STUDIES TITLE: RESTRUCTURING THE HMLA TO OPTIMIZE SUPPORT TO THE MAGTF

Symposia in undergraduate medical education: tailoring training in competencies to students' needs.

PubMed

Reefman, Karin; Daelmans, Hester E M; Klumpers, Ursula M H; Croiset, Gerda

2017-12-01

In mastering competencies, it is a challenge to create training sessions which acknowledge individual students' needs and are logistically feasible in the medical master's program. Symposia were implemented in the medical master's program to provide knowledge and training of skills in a number of topics, providing a positive contribution to students' competencies and personal development. Each symposium contained a morning and afternoon program, structured around medical and societal themes addressing various competencies and covering current national and international events. Alternating interactive teaching methods were used. Students were asked to rate each daypart program on a 5-point Likert scale in terms of both teaching methods and content, and to comment on the best aspects of the symposium as well as areas for improvement. Scores higher than 3.5 were interpreted as a predominantly favourable outcome. In 2016, 10 symposia were organized with an average of 108 attendees and a response rate of 63% (1,366 completed questionnaires). Mean overall scores on 'teaching methods' and 'usefulness for professional development' were 3.8 and 3.7, respectively. The overall results corresponded with a high level of student appreciation. Symposia offer a podium for training students in subject matter and competencies that is greatly appreciated. Using alternating interactive teaching methods, symposia are structured around medical and societal themes and adjusted to the latest developments and current events in healthcare. By allowing students to select the symposia they would like to participate in, a tailor-made medical master's program in competencies is created.

Development and quality assessments of commercial heat production of ATF FeCrAl tubes

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

Yamamoto, Yukinori

2015-09-01

Development and quality assessment of the 2 nd generation ATF FeCrAl tube production with commercial manufacturers were conducted. The manufacturing partners include Sophisticated Alloys, Inc. (SAI), Butler, PA for FeCrAl alloy casting via vacuum induction melting, Oak Ridge National Laboratory (ORNL) for extrusion process to prepare the master bars/tubes to be tube-drawn, and Rhenium Alloys, Inc. (RAI), North Ridgeville, OH, for tube-drawing process. The masters bars have also been provided to Los Alamos National Laboratory (LANL) who works with Century Tubes, Inc., (CTI), San Diego, CA, as parallel tube production effort under the current program.

Incorporating active learning in psychiatry education.

PubMed

Kumar, Sonia; McLean, Loyola; Nash, Louise; Trigwell, Keith

2017-06-01

We aim to summarise the active learning literature in higher education and consider its relevance for postgraduate psychiatry trainees, to inform the development of a new Formal Education Course (FEC): the Master of Medicine (Psychiatry) at the University of Sydney. We undertook a literature search on 'active learning', 'flipped classroom', 'problem-based learning' and 'psychiatry education'. The effectiveness of active learning pedagogy in higher education is well supported by evidence; however, there have been few psychiatry-specific studies. A new 'flipped classroom' format was developed for the Master of Medicine (Psychiatry). Postgraduate psychiatry training is an active learning environment; the pedagogical approach to FECs requires further evaluation.

Infusing research integrity principles and practices into a regional master's degree-intensive university: a case study.

PubMed

Thompson, Carla J; Podemski, Richard; Brown, H Quincy

2012-01-01

The need for institutions of higher education to advance research and scholarly integrity across graduate degree programs involves a strong commitment from each institution to develop a comprehensive approach for promoting responsible conduct of research (RCR). In response to this need, one master's-intensive regional university implemented a three-tier model project (focusing, developing, and evaluating/sustaining) for infusing research integrity principles and practices while promoting RCR. Components of the model and implementation strategies are presented as a case study analysis. Implications of the model for promoting the RCR are projected relative to graduate programs focused on applied research.

Brief Report: Autistic Disorder in Three Children with Cytomegalovirus Infection

ERIC Educational Resources Information Center

Sweeten, Thayne L.; Posey, David J.; McDougle, Christopher J.

2004-01-01

Previous research has identified a relationship between autistic disorder (autism) and specific congenital infections. Three cases of congenital or perinatal cytomegalovirus (CMV) infection occurring in association with autism are described. Hypothetical mechanisms relating congenital infection, such as CMV, to the development of autism are…

The Power of the Right Vignette

ERIC Educational Resources Information Center

Darvin, Jacqueline

2017-01-01

Cultural Political Vignettes (CPVs) are hypothetical situations involving ethical or social dilemmas presented to students in the form of brief vignettes. They help students consider and discuss questions about ethics, society, and responsibility, and develop both skills (like critical thinking) and dispositions (like empathy) needed to be a…

Developing Student Communication Skills while Assisting Nonprofit Organizations

ERIC Educational Resources Information Center

Addams, H. Lon; Woodbury, Denise; Allred, Tony; Addams, Joel

2010-01-01

Business writing instructors work diligently at raising the level of student writing performance in business communication classes. Some students, however, need additional motivation to apply writing concepts and perform to their highest level. Typically, business students are confronted with hypothetical writing situations, such as claim letters,…

Toward the Army of the 1980s: A Study of Male Attitudes Toward Women as Combatants

DTIC Science & Technology

1978-06-09

questions which included demographic discriminators, positive and negative social role perceptions and personal assessments on hypothetical performance...influence future policy development. The degree of dependence varies among the major variables of social beliefs, gender-role perceptions, mind-sets, and

Coordination of flower development by homeotic master regulators.

PubMed

Ito, Toshiro

2011-02-01

Floral homeotic genes encode transcription factors and act as master regulators of flower development. The homeotic protein complex is expressed in a specific whorl of the floral primordium and determines floral organ identity by the combinatorial action. Homeotic proteins continue to be expressed until late in flower development to coordinate growth and organogenesis. Recent genomic studies have shown that homeotic proteins bind thousands of target sites in the genome and regulate the expression of transcription factors, chromatin components and various proteins involved in hormone biosynthesis and signaling and other physiological activities. Further, homeotic proteins program chromatin to direct the developmental coordination of stem cell maintenance and differentiation in shaping floral organs. Copyright © 2010 Elsevier Ltd. All rights reserved.

The Mediator complex: a master coordinator of transcription and cell lineage development.

PubMed

Yin, Jing-wen; Wang, Gang

2014-03-01

Mediator is a multiprotein complex that is required for gene transcription by RNA polymerase II. Multiple subunits of the complex show specificity in relaying information from signals and transcription factors to the RNA polymerase II machinery, thus enabling control of the expression of specific genes. Recent studies have also provided novel mechanistic insights into the roles of Mediator in epigenetic regulation, transcriptional elongation, termination, mRNA processing, noncoding RNA activation and super enhancer formation. Based on these specific roles in gene regulation, Mediator has emerged as a master coordinator of development and cell lineage determination. Here, we describe the most recent advances in understanding the mechanisms of Mediator function, with an emphasis on its role during development and disease.

Definitions of components of the master water data index maintained by the National Water Data Exchange

USGS Publications Warehouse

Perry, R.A.; Williams, O.O.

1982-01-01

The Master Water Data Index is a computerized data base developed and maintained by the National Water Data Exchange (NAWDEX). The Index contains information about water-data collection sites. This information includes: the identification of new sites for which water data are available, the locations of these sites, the type of site, the data-collection organization, the types of data available, the major water-data parameters for which data are available, the frequency at which these parameters are measured, the period of time for which data are available, and the medial in which the data are stored. This document, commonly referred to as the MWDI data dictionary, contains a definition and description of each component of the Master Water Data Index data base. (USGS)

Model dynamics for quantum computing

NASA Astrophysics Data System (ADS)

Tabakin, Frank

2017-08-01

A model master equation suitable for quantum computing dynamics is presented. In an ideal quantum computer (QC), a system of qubits evolves in time unitarily and, by virtue of their entanglement, interfere quantum mechanically to solve otherwise intractable problems. In the real situation, a QC is subject to decoherence and attenuation effects due to interaction with an environment and with possible short-term random disturbances and gate deficiencies. The stability of a QC under such attacks is a key issue for the development of realistic devices. We assume that the influence of the environment can be incorporated by a master equation that includes unitary evolution with gates, supplemented by a Lindblad term. Lindblad operators of various types are explored; namely, steady, pulsed, gate friction, and measurement operators. In the master equation, we use the Lindblad term to describe short time intrusions by random Lindblad pulses. The phenomenological master equation is then extended to include a nonlinear Beretta term that describes the evolution of a closed system with increasing entropy. An external Bath environment is stipulated by a fixed temperature in two different ways. Here we explore the case of a simple one-qubit system in preparation for generalization to multi-qubit, qutrit and hybrid qubit-qutrit systems. This model master equation can be used to test the stability of memory and the efficacy of quantum gates. The properties of such hybrid master equations are explored, with emphasis on the role of thermal equilibrium and entropy constraints. Several significant properties of time-dependent qubit evolution are revealed by this simple study.

Evaluation of accuracy and precision of a smartphone based automated parasite egg counting system in comparison to the McMaster and Mini-FLOTAC methods.

PubMed

Scare, J A; Slusarewicz, P; Noel, M L; Wielgus, K M; Nielsen, M K

2017-11-30

Fecal egg counts are emphasized for guiding equine helminth parasite control regimens due to the rise of anthelmintic resistance. This, however, poses further challenges, since egg counting results are prone to issues such as operator dependency, method variability, equipment requirements, and time commitment. The use of image analysis software for performing fecal egg counts is promoted in recent studies to reduce the operator dependency associated with manual counts. In an attempt to remove operator dependency associated with current methods, we developed a diagnostic system that utilizes a smartphone and employs image analysis to generate automated egg counts. The aims of this study were (1) to determine precision of the first smartphone prototype, the modified McMaster and ImageJ; (2) to determine precision, accuracy, sensitivity, and specificity of the second smartphone prototype, the modified McMaster, and Mini-FLOTAC techniques. Repeated counts on fecal samples naturally infected with equine strongyle eggs were performed using each technique to evaluate precision. Triplicate counts on 36 egg count negative samples and 36 samples spiked with strongyle eggs at 5, 50, 500, and 1000 eggs per gram were performed using a second smartphone system prototype, Mini-FLOTAC, and McMaster to determine technique accuracy. Precision across the techniques was evaluated using the coefficient of variation. In regards to the first aim of the study, the McMaster technique performed with significantly less variance than the first smartphone prototype and ImageJ (p<0.0001). The smartphone and ImageJ performed with equal variance. In regards to the second aim of the study, the second smartphone system prototype had significantly better precision than the McMaster (p<0.0001) and Mini-FLOTAC (p<0.0001) methods, and the Mini-FLOTAC was significantly more precise than the McMaster (p=0.0228). Mean accuracies for the Mini-FLOTAC, McMaster, and smartphone system were 64.51%, 21.67%, and 32.53%, respectively. The Mini-FLOTAC was significantly more accurate than the McMaster (p<0.0001) and the smartphone system (p<0.0001), while the smartphone and McMaster counts did not have statistically different accuracies. Overall, the smartphone system compared favorably to manual methods with regards to precision, and reasonably with regards to accuracy. With further refinement, this system could become useful in veterinary practice. Copyright © 2017 Elsevier B.V. All rights reserved.

A set of enhanced green fluorescent protein concatemers for quantitative determination of nuclear localization signal strength.

PubMed

Böhm, Jennifer; Thavaraja, Ramya; Giehler, Susanne; Nalaskowski, Marcus M

2017-09-15

Regulated transport of proteins between nucleus and cytoplasm is an important process in the eukaryotic cell. In most cases, active nucleo-cytoplasmic protein transport is mediated by nuclear localization signal (NLS) and/or nuclear export signal (NES) motifs. In this study, we developed a set of vectors expressing enhanced GFP (EGFP) concatemers ranging from 2 to 12 subunits (2xEGFP to 12xEGFP) for analysis of NLS strength. As shown by in gel GFP fluorescence analysis and αGFP Western blotting, EGFP concatemers are expressed as fluorescent full-length proteins in eukaryotic cells. As expected, nuclear localization of concatemeric EGFPs decreases with increasing molecular weight. By oligonucleotide ligation this set of EGFP concatemers can be easily fused to NLS motifs. After determination of intracellular localization of EGFP concatemers alone and fused to different NLS motifs we calculated the size of a hypothetic EGFP concatemer showing a defined distribution of EGFP fluorescence between nucleus and cytoplasm (n/c ratio = 2). Clear differences of the size of the hypothetic EGFP concatemer depending on the fused NLS motif were observed. Therefore, we propose to use the size of this hypothetic concatemer as quantitative indicator for comparing strength of different NLS motifs. Copyright © 2017 Elsevier Inc. All rights reserved.

Hypothetical scenario exercises to improve planning and readiness for drinking water quality management during extreme weather events.

PubMed

Deere, Daniel; Leusch, Frederic D L; Humpage, Andrew; Cunliffe, David; Khan, Stuart J

2017-03-15

Two hypothetical scenario exercises were designed and conducted to reflect the increasingly extreme weather-related challenges faced by water utilities as the global climate changes. The first event was based on an extreme flood scenario. The second scenario involved a combination of weather events, including a wild forest fire ('bushfire') followed by runoff due to significant rainfall. For each scenario, a panel of diverse personnel from water utilities and relevant agencies (e.g. health departments) formed a hypothetical water utility and associated regulatory body to manage water quality following the simulated extreme weather event. A larger audience participated by asking questions and contributing key insights. Participants were confronted with unanticipated developments as the simulated scenarios unfolded, introduced by a facilitator. Participants were presented with information that may have challenged their conventional experiences regarding operational procedures in order to identify limitations in current procedures, assumptions, and readily available information. The process worked toward the identification of a list of specific key lessons for each event. At the conclusion of each simulation a facilitated discussion was used to establish key lessons of value to water utilities in preparing them for similar future extreme events. Copyright © 2016 Elsevier Ltd. All rights reserved.

Identification of Proteins in Promastigote and Amastigote-like Leishmania Using an Immunoproteomic Approach

PubMed Central

Coelho, Vinicio T. S.; Oliveira, Jamil S.; Valadares, Diogo G.; Chávez-Fumagalli, Miguel A.; Duarte, Mariana C.; Lage, Paula S.; Soto, Manuel; Santoro, Marcelo M.; Tavares, Carlos A. P.; Fernandes, Ana Paula; Coelho, Eduardo A. F.

2012-01-01

Background The present study aims to identify antigens in protein extracts of promastigote and amastigote-like Leishmania (Leishmania) chagasi syn. L. (L.) infantum recognized by antibodies present in the sera of dogs with asymptomatic and symptomatic visceral leishmaniasis (VL). Methodology/Principal Findings Proteins recognized by sera samples were separated by two-dimensional electrophoresis (2DE) and identified by mass spectrometry. A total of 550 spots were observed in the 2DE gels, and approximately 104 proteins were identified. Several stage-specific proteins could be identified by either or both classes of sera, including, as expected, previously known proteins identified as diagnosis, virulence factors, drug targets, or vaccine candidates. Three, seven, and five hypothetical proteins could be identified in promastigote antigenic extracts; while two, eleven, and three hypothetical proteins could be identified in amastigote-like antigenic extracts by asymptomatic and symptomatic sera, as well as a combination of both, respectively. Conclusions/Significance The present study represents a significant contribution not only in identifying stage-specific L. infantum molecules, but also in revealing the expression of a large number of hypothetical proteins. Moreover, when combined, the identified proteins constitute a significant source of information for the improvement of diagnostic tools and/or vaccine development to VL. PMID:22272364

Promoting advance care planning among community-based older adults: A randomized controlled trial.

PubMed

Bravo, Gina; Trottier, Lise; Arcand, Marcel; Boire-Lavigne, Anne-Marie; Blanchette, Danièle; Dubois, Marie-France; Guay, Maryse; Lane, Julie; Hottin, Paule; Bellemare, Suzanne

2016-11-01

To test an intervention designed to motivate older adults in documenting their healthcare preferences in advance, and to guide proxies in making hypothetical decisions that match those of the older adult. The trial involved 235 older adults, of which half were assisted in communicating their wishes to their proxy. Hypothetical vignettes were used at baseline and twice after the intervention to elicit older adults' preferences and assess their proxy's ability to predict them. By the end of the trial, 80% of older adults allocated to the experimental group had documented their wishes. Changes over time in mean accuracy scores did not differ between groups for any hypothetical situations, except when limiting the sample to dyads that were highly discordant at baseline. The intervention motivated a large proportion of older adults to express their preferences but had little effect on proxies' ability to predict them. Educational tools developed for this study will assist healthcare providers in helping older adults to record their wishes in advance. Clients must be informed of the challenge of making substitute decisions and of the need to discuss the amount of leeway the proxy should have in interpreting expressed wishes. Copyright © 2016 The Author(s). Published by Elsevier Ireland Ltd.. All rights reserved.

7 CFR 1767.69 - Index of records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) ACCOUNTING REQUIREMENTS FOR RUS ELECTRIC BORROWERS Preservation of Records § 1767.69 Index of... master index shall be subject to review by Rural Development and Rural Development shall reserve the...

Nonstationary stochastic charge fluctuations of a dust particle in plasmas.

PubMed

Shotorban, B

2011-06-01

Stochastic charge fluctuations of a dust particle that are due to discreteness of electrons and ions in plasmas can be described by a one-step process master equation [T. Matsoukas and M. Russell, J. Appl. Phys. 77, 4285 (1995)] with no exact solution. In the present work, using the system size expansion method of Van Kampen along with the linear noise approximation, a Fokker-Planck equation with an exact Gaussian solution is developed by expanding the master equation. The Gaussian solution has time-dependent mean and variance governed by two ordinary differential equations modeling the nonstationary process of dust particle charging. The model is tested via the comparison of its results to the results obtained by solving the master equation numerically. The electron and ion currents are calculated through the orbital motion limited theory. At various times of the nonstationary process of charging, the model results are in a very good agreement with the master equation results. The deviation is more significant when the standard deviation of the charge is comparable to the mean charge in magnitude.

Repurposing compact discs as master molds to fabricate high-performance organic nanowire field-effect transistors

NASA Astrophysics Data System (ADS)

Kim, Kyunghun; Cho, Jinhwi; Jhon, Heesauk; Jeon, Jongwook; Kang, Myounggon; Eon Park, Chan; Lee, Jihoon; An, Tae Kyu

2017-05-01

Organic field-effect transistors (OFETs) have been developed over the past few decades due to their potential applications in future electronics such as wearable and foldable electronics. As the electrical performance of OFETs has improved, patterning organic semiconducting crystals has become a key issue for their commercialization. However, conventional soft lithographic techniques have required the use of expensive processes to fabricate high-resolution master molds. In this study, we demonstrated a cost-effective method to prepare nanopatterned master molds for the fabrication of high-performance nanowire OFETs. We repurposed commercially available compact discs (CDs) as master molds because they already have linear nanopatterns on their surface. Flexible nanopatterned templates were replicated from the CDs using UV-imprint lithography. Subsequently, 6,13-bis-(triisopropylsilylethynyl) pentacene nanowires (NWs) were grown from the templates using a capillary force-assisted lithographic technique. The NW-based OFETs showed a high average field-effect mobility of 2.04 cm2 V-1 s-1. This result was attributed to the high crystallinity of the NWs and to their crystal orientation favorable for charge transport.

Using choice-based conjoint to determine the relative importance of dental benefit plan attributes.

PubMed

Cunningham, M A; Gaeth, G J; Juang, C; Chakraborty, G

1999-05-01

The purpose of this study was to use conjoint analysis to determine the importance of specific dental benefit plan features for University of Iowa (UI) staff and to build a model to predict enrollment. From a random sample of 2000 UI staff, 40 percent responded (N = 773). The survey instrument was developed using seven attributes (five dental benefit plan features and two facility characteristics) each offered at three levels (e.g., premium = $20, $15, $10/month). Pilot testing was used to find a realistic range of plan options. Twenty-seven hypothetical dental benefit plans were developed using fractional factorial combinations of the three levels for each of the seven attributes. For all of the hypothetical plans, dental care was to be provided in the UI predoctoral dental clinic. Plan profiles were arranged four per page by combining the existing plan with three hypothetical plans, for a total of nine pages. Respondents' task was to select one plan from each set of four. A regression-like statistical model (Multinomial Logit) was used to estimate importance of each attribute and each attribute level. Relative importance (and coefficients) for each of the seven attributes are as follows: maximum annual benefit (.98), orthodontic coverage (.72), routine restorative (.70), major restorative (.67), time to complete treatment (.61), clinic hours of operation (.47), premium (.18). For each attribute, relative importance of each of three levels will also be presented. These coefficients for each level are used to predict enrollment for plans with specific combinations of the dental benefit plan features.

What we say and what we do: The relationship between real and hypothetical moral choices

PubMed Central

FeldmanHall, Oriel; Mobbs, Dean; Evans, Davy; Hiscox, Lucy; Navrady, Lauren; Dalgleish, Tim

2012-01-01

Moral ideals are strongly ingrained within society and individuals alike, but actual moral choices are profoundly influenced by tangible rewards and consequences. Across two studies we show that real moral decisions can dramatically contradict moral choices made in hypothetical scenarios (Study 1). However, by systematically enhancing the contextual information available to subjects when addressing a hypothetical moral problem—thereby reducing the opportunity for mental simulation—we were able to incrementally bring subjects’ responses in line with their moral behaviour in real situations (Study 2). These results imply that previous work relying mainly on decontextualized hypothetical scenarios may not accurately reflect moral decisions in everyday life. The findings also shed light on contextual factors that can alter how moral decisions are made, such as the salience of a personal gain. PMID:22405924

Is talk "cheap"? An initial investigation of the equivalence of alcohol purchase task performance for hypothetical and actual rewards.

PubMed

Amlung, Michael T; Acker, John; Stojek, Monika K; Murphy, James G; MacKillop, James

2012-04-01

Behavioral economic alcohol purchase tasks (APTs) are self-report measures of alcohol demand that assess estimated consumption at escalating levels of price. However, the relationship between estimated performance for hypothetical outcomes and choices for actual outcomes has not been determined. The present study examined both the correspondence between choices for hypothetical and actual outcomes, and the correspondence between estimated alcohol consumption and actual drinking behavior. A collateral goal of the study was to examine the effects of alcohol cues on APT performance. Forty-one heavy-drinking adults (56% men) participated in a human laboratory protocol comprising APTs for hypothetical and actual alcohol and money, an alcohol cue reactivity paradigm, an alcohol self-administration period, and a recovery period. Pearson correlations revealed very high correspondence between APT performance for hypothetical and actual alcohol (ps < 0.001). Estimated consumption on the APT was similarly strongly associated with actual consumption during the self-administration period (r = 0.87, p < 0.001). Exposure to alcohol cues significantly increased subjective craving and arousal and had a trend-level effect on intensity of demand, in spite of notable ceiling effects. Associations among motivational indices were highly variable, suggesting multidimensionality. These results suggest there may be close correspondence both between value preferences for hypothetical alcohol and actual alcohol, and between estimated consumption and actual consumption. Methodological considerations and priorities for future studies are discussed. Copyright © 2011 by the Research Society on Alcoholism.

Integrating a Moral Reasoning Game in a Blended Learning Setting: Effects on Students' Interest and Performance

ERIC Educational Resources Information Center

Hong, Jon-Chao; Hwang, Ming-Yueh; Wu, Nien-Chen; Huang, Ying-Luan; Lin, Pei-Hsin; Chen, Yi-Ling

2016-01-01

A new approach to moral education using blended learning has been developed. This approach involves 10 scenarios that are designed as a web-based game and serves as a basis for group moral-consequence-based reasoning, which is developed based on a hypothetical-deductive model. The aim of the study was to examine the changes in students' blended…

Bilateral force reflection for teleoperators with masters and slaves with dissimilar and possibly redundant kinematics

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

Jansen, J.F.; Babcock, S.M.

1989-11-01

Several bilateral control techniques and methods for exploiting redundant slaves are investigated as a part of research to develop and analyze bilateral, force-reflecting control methodologies for teleoperator systems with kinematic dissimilar masters and slaves. The study indicates that, with force/torque sensing at the wrist, and an impedance type of controller with the appropriate joint compensation, a significant improvement in performance and controllability of a teleoperator system can be achieved. 32 refs., 6 figs., 2 tabs.

An Examination of the Use of Lists of Recent Publications Found in Selected Journals in British and European History for Collection Development and Current Awareness by Librarians and Historians: A Master's Paper for the M.S. in L.S. Degree, July, 1985.

ERIC Educational Resources Information Center

Barringer, Sallie H.

This master's paper examines the use, by historians and librarians, of lists of recent publications, bibliographies, and reviews appearing in selected British and European history journals. Part 1 contains: (1) an introduction; (2) background information; (3) a literature review; (4) the problem statement; (5) a definition of terms; and (6) the…

Master--slave manipulators and remote maintenance at the Oak Ridge National Laboratory

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

Jenness, R.G.; Wicker, C.D.

1975-01-01

The volume of master-slave manipulator maintenance at Oak Ridge National Laboratory has necessitated the establishment of a repair facility and the organization of a specially trained group of craftsmen. Emphasis on cell containment requires the use of manipulator boots and the development of precise procedures for accomplishing the maintenance of 283 installed units. To provide the most economical type of preventive maintenance, a very satisfactory computer- programmed maintenance system has been established at the Laboratory. (auth)

Problem Solving and the Development of Expertise in Management.

ERIC Educational Resources Information Center

Lash, Fredrick B.

This study investigated novice and expert problem solving behavior in management to examine the role of domain specific knowledge on problem solving processes. Forty-one middle level marketing managers in a large petrochemical organization provided think aloud protocols in response to two hypothetical management scenarios. Protocol analysis…

Student Understanding of Gravity in Introductory College Astronomy

ERIC Educational Resources Information Center

Williamson, Kathryn E.; Willoughby, Shannon

2012-01-01

Twenty-four free-response questions were developed to explore introductory college astronomy students' understanding of gravity in a variety of contexts, including in and around Earth, throughout the solar system, and in hypothetical situations. Questions were separated into three questionnaires, each of which was given to a section of…

Environmental Engineering Teaching Reference Community.

ERIC Educational Resources Information Center

Bell, John M.; Brenchley, David L.

Dawson, Fairfax County/U.S.A. is a hypothetical community developed by the authors as a teaching aid for undergraduate and graduate courses in environmental engineering, providing a context for problem solving and role playing. It was contrived to provide students opportunities to: (1) identify important community relationships, (2) appreciate the…

University Students' Perceptions of Childless Couples and Parents in Ankara, Turkey

ERIC Educational Resources Information Center

Copur, Zeynep; Koropeckyj-Cox, Tanya

2010-01-01

Changing perceptions of childlessness have been documented in the United States, but little is known about perceptions in developing countries undergoing rapid social changes and globalization, including Turkey. This project uses a survey and hypothetical vignettes about childless couples and parents to assess university students' perceptions of…

Self-Defense Training for Visually Impaired Women.

ERIC Educational Resources Information Center

Pava, W. S.; And Others

1991-01-01

This article describes the development and pilot testing of a curriculum to teach rape prevention and self-defense skills to visually impaired women. As a result of the course, five visually impaired women improved their physical self-defense skills, self-confidence, and problem-solving ability in hypothetically dangerous situations. (Author/DB)

Social Indicators, Policy Analysis and Simulation.

ERIC Educational Resources Information Center

Little, Dennis

1972-01-01

A secondary-level simulation designed to demonstrate the impact of policy, values, and technological and societal developments upon the quality of life within a hypothetical state is described. See related document ED 064 865 for availability of the actual game. By simulating the evaluation of policies in terms of social indicators, STAPOL (State…

A high sensitivity of children to swimming associated gastrointestinal illness (response to letter by Linn)

EPA Science Inventory

We disagree with Mr. Linn’s interpretation of our paper, “High Sensitivity of Children to Swimming-Associated Gastrointestinal Illness”.1 His comments are focused on hypothetical interpretation of our results as related to criteria development rather than the science presented. ...

Decision Making: New Paradigm for Education.

ERIC Educational Resources Information Center

Wales, Charles E.; And Others

1986-01-01

Defines education's new paradigm as schooling based on decision making, the critical thinking skills serving it, and the knowledge base supporting it. Outlines a model decision-making process using a hypothetical breakfast problem; a late riser chooses goals, generates ideas, develops an action plan, and implements and evaluates it. (4 references)…

Exploring an Alternative Model of Human Reproductive Capability: A Creative Learning Activity

ERIC Educational Resources Information Center

Cherif, Abour H.; Jedlicka, Dianne M.

2012-01-01

Biological and social evolutionary processes, along with social and cultural developments, have allowed humans to separate procreation from pleasurable/recreational sexual activity. As a class learning project, an alternative, hypothetical reproductive scenario is presented: "What if humans were biologically ready to conceive only during one…

Applying Negligence Doctrine to the Teaching Profession.

ERIC Educational Resources Information Center

Collingsworth, Terrence P.

1982-01-01

The author first reviews the current cases on teacher negligence and attempts to isolate the reasoning behind the courts' refusal to recognize a cause of action for educational malpractice, then develops a hypothetical case to illustrate that ordinary principles of negligence can be applied to an educational malpractice case. (Author/MLF)

Teaching Strategy: A New Planet.

ERIC Educational Resources Information Center

O'Brien, Edward L.

1998-01-01

Presents a lesson for middle and secondary school students in which they respond to a hypothetical scenario that enables them to develop a list of basic rights. Expounds that students compare their list of rights to the Universal Declaration of Human Rights in order to explore the assumptions about human rights. (CMK)

Preschoolers' Social Information Processing and Early School Success: The Challenging Situations Task

ERIC Educational Resources Information Center

Denham, Susanne A.; Way, Erin; Kalb, Sara C.; Warren-Khot, Heather K.; Bassett, Hideko H.

2013-01-01

As part of a larger longitudinal project on the assessment of preschoolers' social-emotional development, children's social information processing (SIP) responses to unambiguous hypothetical situations of peer provocation were assessed for 298 four-year-olds from Head Start and private childcare settings. Measurement focused on emotions children…

Development of a software interface for optical disk archival storage for a new life sciences flight experiments computer

NASA Technical Reports Server (NTRS)

Bartram, Peter N.

1989-01-01

The current Life Sciences Laboratory Equipment (LSLE) microcomputer for life sciences experiment data acquisition is now obsolete. Among the weaknesses of the current microcomputer are small memory size, relatively slow analog data sampling rates, and the lack of a bulk data storage device. While life science investigators normally prefer data to be transmitted to Earth as it is taken, this is not always possible. No down-link exists for experiments performed in the Shuttle middeck region. One important aspect of a replacement microcomputer is provision for in-flight storage of experimental data. The Write Once, Read Many (WORM) optical disk was studied because of its high storage density, data integrity, and the availability of a space-qualified unit. In keeping with the goals for a replacement microcomputer based upon commercially available components and standard interfaces, the system studied includes a Small Computer System Interface (SCSI) for interfacing the WORM drive. The system itself is designed around the STD bus, using readily available boards. Configurations examined were: (1) master processor board and slave processor board with the SCSI interface; (2) master processor with SCSI interface; (3) master processor with SCSI and Direct Memory Access (DMA); (4) master processor controlling a separate STD bus SCSI board; and (5) master processor controlling a separate STD bus SCSI board with DMA.

American College of Emergency Physicians

MedlinePlus

... Development Research and EM Foundation Portfolio Tracker Chapter Leadership Development EM Careers Meetings & Events Educational Meetings Advanced ... ACEP17 Course Proposal Form Future Scientific Assembly Dates Leadership Events Leadership & Advocacy Conference EMS Week Master Calendar ...