Separating a Mixture

ERIC Educational Resources Information Center

Lotter, Christine; Taylor, Laurie

2016-01-01

In the 2 day lesson presented in this article, students explain how ionic substances interact in solutions by developing and revising their own explanatory models. The lesson engaged students in three-dimensional learning through creating and revising their own models to explain the interaction of ionic substances and polar molecules in a closed…

Signaling as a Cognitive Guide in Multimedia Learning.

ERIC Educational Resources Information Center

Mautone, Patricia D.; Mayer, Richard E.

2001-01-01

In three experiments, students received a short science lesson on how airplanes achieve lift and then were asked to write an explanation (retention test) and solutions to five problems (transfer test). For some students, the lesson contained signals such as section headings and pointer words. Students given signals generated significantly more…

Turning Operational Lessons Learned into Design Reality

NASA Technical Reports Server (NTRS)

Brady, David A.

2009-01-01

The capabilities and limitations of a particular system design are well known by the people who operate it. Operational workarounds, operational notes and lessons learned are traditional methods for dealing with and documenting design shortcomings. The beginning of each new program brings the hope that hard-learned lessons will be incorporated into the next new system. But often operations personnel find their well-intentioned efforts frustrated by an inability to have their inputs considered by design personnel who have strictly-scoped requirements that are coupled with ambitious cost and schedule targets. There is a way for operational inputs to make it into the design, but the solution involves a combination of organizational culture and technical data. Any organization that utilizes this approach can realize significant benefits over the life cycle of their project.

Rescuing Tomorrow Today: Fixing Training and Development for DHS Leaders

DTIC Science & Technology

2016-09-01

training, personnel development, mentorship, e -learning, blended learning solutions, Hurricane Katrina 15. NUMBER OF PAGES 91 16. PRICE CODE 17...5  D.  HYPOTHESES AND ASSUMPTIONS ...................................................8  E .  RESEARCH DESIGN...19  D.  THERE IS ALWAYS ROOM FOR IMPROVEMENT.......................20  E .  KATRINA LESSONS LEARNED

It's Complicated: Negotiating Between Traditional Research and Community-Based Participatory Research in a Translational Study.

PubMed

Hopkins, Allison L; Moore-Monroy, Martha; Wilkinson-Lee, Ada M; Nuño, Velia Leybas; Armenta, Alexandra; Lopez, Elvia; Vanzzini, Susan; Garcia, Francisco A

2016-01-01

The Interactive Systems Framework (ISF), a guide for translational research, encourages the balancing of traditional research and community-based participatory research (CBPR) approaches. This paper focuses on the challenges, solutions, and lessons learned in applying the ISF to our translational research project. A community-campus partnership translated evidence-based screening guidelines on sexually transmitted infections (STIs) and depression into culturally relevant educational materials. Community health workers (CHWs) disseminated the information through a cross-over design to Hispanic women in Pima County, Arizona. Challenges, solutions, and lessons learned were identified throughout this process. We identified challenges in the areas of research design, and in the ISF systems of prevention synthesis and translation, prevention support, and prevention delivery. We successfully negotiate solutions between the scientific and local community that resulted in acceptable compromises for both groups. The model presented by the ISF is difficult to achieve, but we offer concrete solutions to community members and scientists to move toward that ideal.

Remote Systems Design & Deployment

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

Bailey, Sharon A.; Baker, Carl P.; Valdez, Patrick LJ

2009-08-28

The Pacific Northwest National Laboratory (PNNL) was tasked by Washington River Protection Solutions, LLC (WRPS) to provide information and lessons learned relating to the design, development and deployment of remote systems, particularly remote arm/manipulator systems. This report reflects PNNL’s experience with remote systems and lays out the most important activities that need to be completed to successfully design, build, deploy and operate remote systems in radioactive and chemically contaminated environments. It also contains lessons learned from PNNL’s work experiences, and the work of others in the national laboratory complex.

Making Sense of Extraneous Solutions

ERIC Educational Resources Information Center

Zelkowski, Jeremy S.

2013-01-01

Principles and Standards for School Mathematics (NCTM 2000) states, "Technology is essential in teaching and learning mathematics; it influences the mathematics that is taught and enhances students' learning." The focus on reasoning and sense making with technology in the lesson presented in this article will enable students to do more…

E-Learning--A Financial and Strategic Perspective

ERIC Educational Resources Information Center

Ruth, Stephen R.

2006-01-01

In this article, the author discusses three distinct challenges that demand solutions if traditional universities are to successfully confront the economic realities of distance learning: (1) Many traditional universities are not willing to draw useful lessons from the more advantageous financial and IT models of for-profit or other nontraditional…

Visual Literacy: Some Lessons from Children's Television Workshop.

ERIC Educational Resources Information Center

Fowles, Barbara R.; Horner, Vivian M.

With the pervasiveness of television, especially for children, visual literacy is a growing concern. Television should be regarded as part of a potential solution to the country's need for improved education. "Sesame Street" has proved that children do learn from television, that active interaction is not always necessary for learning,…

Avatar Web-Based Self-Report Survey System Technology for Public Health Research: Technical Outcome Results and Lessons Learned.

PubMed

Savel, Craig; Mierzwa, Stan; Gorbach, Pamina M; Souidi, Samir; Lally, Michelle; Zimet, Gregory; Interventions, Aids

2016-01-01

This paper reports on a specific Web-based self-report data collection system that was developed for a public health research study in the United States. Our focus is on technical outcome results and lessons learned that may be useful to other projects requiring such a solution. The system was accessible from any device that had a browser that supported HTML5. Report findings include: which hardware devices, Web browsers, and operating systems were used; the rate of survey completion; and key considerations for employing Web-based surveys in a clinical trial setting.

Global Environmental Leadership and Sustainability: High School Students Teaching Environmental Science to Policymakers

NASA Astrophysics Data System (ADS)

Wilson, S.; Tamsitt, V. M.

2016-02-01

A two week high school course for high-achieving 10th-12th graders was developed through the combined efforts of Scripps Institution of Oceanography (SIO) Graduate Students and UC San Diego Academic Connections. For the high school students involved, one week was spent at SIO learning basic climate science and researching climate-related topics, and one week was spent in Washington D.C. lobbying Congress for an environmental issue of their choosing. The specific learning goals of the course were for students to (1) collect, analyze and interpret scientific data, (2) synthesize scientific research for policy recommendations, (3) craft and deliver a compelling policy message, and (4) understand and experience change. In this first year, 10 students conducted research on two scientific topics; sea level rise using pier temperature data and California rainfall statistics using weather stations. Simultaneous lessons on policy messaging helped students learn how to focus scientific information for non-scientists. In combining the importance of statistics from their Science lessons with effective communication from their Policy lessons, the students developed issue papers which highlighted an environmental problem, the solution, and the reason their solution is most effective. The course culminated in two days of meetings on Capitol Hill, where they presented their solutions to their Congressional and Senate Members, conversed with policymakers, and received constructive feedback. Throughout the process, the students effectively defined arguments for an environmental topic in a program developed by SIO Graduate Students.

Learning for Our Common Health: How an Academic Focus on HIV/AIDS Will Improve Education and Health. Program for Health and Higher Education.

ERIC Educational Resources Information Center

Burns, W. David, Ed.

This monograph presents eight essays that reflect lessons learned and insights gained from a project of the Association of American Colleges and Universities Program for Health and Higher Education (PHHE) to help leaders improve undergraduate learning by engaging higher education in the solution to preventing human immunodeficiency virus (HIV) and…

Mutual learning and reverse innovation--where next?

PubMed

Crisp, Nigel

2014-03-28

There is a clear and evident need for mutual learning in global health systems. It is increasingly recognized that innovation needs to be sourced globally and that we need to think in terms of co-development as ideas are developed and spread from richer to poorer countries and vice versa. The Globalization and Health journal's ongoing thematic series, "Reverse innovation in global health systems: learning from low-income countries" illustrates how mutual learning and ideas about so-called "reverse innovation" or "frugal innovation" are being developed and utilized by researchers and practitioners around the world. The knowledge emerging from the series is already catalyzing change and challenging the status quo in global health. The path to truly "global innovation flow", although not fully established, is now well under way. Mobilization of knowledge and resources through continuous communication and awareness raising can help sustain this movement. Global health learning laboratories, where partners can support each other in generating and sharing lessons, have the potential to construct solutions for the world. At the heart of this dialogue is a focus on creating practical local solutions and, simultaneously, drawing out the lessons for the whole world.

Revitalizing Curriculum Leadership: Inspiring and Empowering Your School Community. Second Edition

ERIC Educational Resources Information Center

Brubaker, Dale L.

2004-01-01

When we learn, we learn through our own experiences. So when we teach, how do we incorporate our own invaluable life lessons into a state mandated curriculum? Dale Brubaker's "Revitalizing Curriculum Leadership" provides an innovative and liberating solution to this problem. In this updated resource, the author tells why educators need to move…

Update from C3RS lessons learned team : four demonstration pilots.

DOT National Transportation Integrated Search

2014-07-01

The Federal Railroad Administration (FRA) believes that, in addition to process and technology innovations, human-factors-based solutions can significantly contribute to improving safety in the railroad industry. To test this assumption, FRA implemen...

Lessons Learned in Thermal Coatings from the DSCOVR Mission

NASA Technical Reports Server (NTRS)

Abraham, Nithin S.

2015-01-01

Finding solutions to thermal coating issues on the Deep Space Climate Observatory (DSCOVR) mission was a very challenging and unique endeavor. As a passive thermal control system, coatings provide the desired thermal, optical, and electrical charging properties, while surviving a harsh space environment. DSCOVR mission hardware was repurposed from the late 1990s satellite known as Triana. As a satellite that was shelved for over a decade, the coating surfaces consequently degraded with age, and became fairly outdated. Although the mission successfully launched in February 2015, there were unfamiliar observations and unanticipated issues with the coating surfaces during the revival phases of the project. For example, the thermal coatings on DSCOVR experienced particulate contamination and resistivity requirement problems, among other issues. While finding solutions to these issues, valuable lessons were learned in thermal coatings that may provide great insight to future spaceflight missions in similar situations.

Avatar Web-Based Self-Report Survey System Technology for Public Health Research: Technical Outcome Results and Lessons Learned

PubMed Central

Savel, Craig; Mierzwa, Stan; Gorbach, Pamina M.; Souidi, Samir; Lally, Michelle; Zimet, Gregory; Interventions, AIDS

2016-01-01

This paper reports on a specific Web-based self-report data collection system that was developed for a public health research study in the United States. Our focus is on technical outcome results and lessons learned that may be useful to other projects requiring such a solution. The system was accessible from any device that had a browser that supported HTML5. Report findings include: which hardware devices, Web browsers, and operating systems were used; the rate of survey completion; and key considerations for employing Web-based surveys in a clinical trial setting. PMID:28149445

Mars Exploration Rover Potentiometer Problems, Failures and Lessons Learned

NASA Technical Reports Server (NTRS)

Balzer, Mark

2006-01-01

During qualification testing of three types of non-wire-wound precision potentiometers for the Mars Exploration Rover, a variety of problems and failures were encountered. This paper will describe some of the more interesting problems, detail their investigations and present their final solutions. The failures were found to be caused by design errors, manufacturing errors, improper handling, test errors, and carelessness. A trend of decreasing total resistance was noted, and a resistance histogram was used to identify an outlier. A gang fixture is described for simultaneously testing multiple pots, and real time X-ray imaging was used extensively to assist in the failure analyses. Lessons learned are provided.

Mars Exploration Rover potentiometer problems, failures and lessons learned

NASA Technical Reports Server (NTRS)

Balzer, Mark A.

2006-01-01

During qualification testing of three types of nonwire-wound precision potentiometers for the Mars Exploration Rover, a variety of problems and failures were encountered. This paper will describe some of the more interesting problems, detail their investigations and present their final solutions. The failures were found to be caused by design errors, manufacturing errors, improper handling, test errors, and carelessness. A trend of decreasing total resistance was noted, and a resistance histogram was used to identify an outlier. A gang fixture is described for simultaneously testing multiple pots, and real time X-ray imaging was used extensively to assist in the failure analyses. Lessons learned are provided.

Receiver System: Lessons Learned from Solar Two

NASA Astrophysics Data System (ADS)

Litwin, R. Z.

2002-03-01

The Boeing Company fabricated the Solar Two receiver as a subcontractor for the Solar Two project. The receiver absorbed sunlight reflected from the heliostat field. A molten-nitrate-salt heat transfer fluid was pumped from a storage tank at grade level, heated from 290 to 565DGC by the receiver mounted on top of a tower, then flowed back down into another storage tank. To make electricity, the hot salt was pumped through a steam generator to produce steam that powered a conventional Rankine steam turbine/generator. This evaluation identifies the most significant Solar Two receiver system lessons learned from the Mechanical Design, Instrumentation and Control, Panel Fabrication, Site Construction, Receiver System Operation, and Management from the perspective of the receiver designer/manufacturer. The lessons learned on the receiver system described here consist of two parts: the Problem and one or more identified Solutions. The appendix summarizes an inspection of the advanced receiver panel developed by Boeing that was installed and operated in the Solar Two receiver.

Space Station Control Moment Gyroscope Lessons Learned

NASA Technical Reports Server (NTRS)

Gurrisi, Charles; Seidel, Raymond; Dickerson, Scott; Didziulis, Stephen; Frantz, Peter; Ferguson, Kevin

2010-01-01

Four 4760 Nms (3510 ft-lbf-s) Double Gimbal Control Moment Gyroscopes (DGCMG) with unlimited gimbal freedom about each axis were adopted by the International Space Station (ISS) Program as the non-propulsive solution for continuous attitude control. These CMGs with a life expectancy of approximately 10 years contain a flywheel spinning at 691 rad/s (6600 rpm) and can produce an output torque of 258 Nm (190 ft-lbf)1. One CMG unexpectedly failed after approximately 1.3 years and one developed anomalous behavior after approximately six years. Both units were returned to earth for failure investigation. This paper describes the Space Station Double Gimbal Control Moment Gyroscope design, on-orbit telemetry signatures and a summary of the results of both failure investigations. The lessons learned from these combined sources have lead to improvements in the design that will provide CMGs with greater reliability to assure the success of the Space Station. These lessons learned and design improvements are not only applicable to CMGs but can be applied to spacecraft mechanisms in general.

Receiver System: Lessons Learned From Solar Two

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

LITWIN, ROBERT Z.; PACHECO, JAMES E.

The Boeing Company fabricated the Solar Two receiver as a subcontractor for the Solar Two project. The receiver absorbed sunlight reflected from the heliostat field. A molten-nitrate-salt heat transfer fluid was pumped from a storage tank at grade level, heated from 290 to 565 C by the receiver mounted on top of a tower, then flowed back down into another storage tank. To make electricity, the hot salt was pumped through a steam generator to produce steam that powered a conventional Rankine steam turbine/generator. This evaluation identifies the most significant Solar Two receiver system lessons learned from the Mechanical Design,more » Instrumentation and Control, Panel Fabrication, Site Construction, Receiver System Operation, and Management from the perspective of the receiver designer/manufacturer. The lessons learned on the receiver system described here consist of two parts: the Problem and one or more identified Solutions. The appendix summarizes an inspection of the advanced receiver panel developed by Boeing that was installed and operated in the Solar Two receiver.« less

LESSONS LEARNED IN OPERATING THE HOSE-IN-HOSE SYSTEM FOR TRANSFSERRING SLUDGE AT HANFORDS K-BASINS

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

PERES MW

In May 2007, the Department of Energy and the Fluor Hanford K Basin Closure Project completed transferring sludge from the K East Basin to new containers in the K West Basin using a Hose-in-Hose system. This project presented a number of complex and unique technical, operational, and management challenges that had to be resolved to complete the required transfers and satisfy project milestones. The project team (including DOE; regulators; and Fluor management, operations, maintenance, engineering and all other support organizations) found innovative solutions to each challenge. This paper records lessons learned during the operational phase of the sludge transfer viamore » the Hose-In-Hose system. The subject is limited to the operational phase and does not cover design, development, testing or turnover. A discussion of the situation or problem encountered is provided, along with the lesson learned as applicable to a future program or project.« less

Update from C3RS lessons learned team : safety culture and trend analysis.

DOT National Transportation Integrated Search

2014-07-01

The Federal Railroad Administration (FRA) believes that, in addition to process and technology innovations, human-factors-based solutions can significantly contribute to improving safety in the railroad industry. To test this assumption, FRA implemen...

Using Machine Learning for Behavior-Based Access Control: Scalable Anomaly Detection on TCP Connections and HTTP Requests

DTIC Science & Technology

2013-11-01

machine learning techniques used in BBAC to make predictions about the intent of actors establishing TCP connections and issuing HTTP requests. We discuss pragmatic challenges and solutions we encountered in implementing and evaluating BBAC, discussing (a) the general concepts underlying BBAC, (b) challenges we have encountered in identifying suitable datasets, (c) mitigation strategies to cope...and describe current plans for transitioning BBAC capabilities into the Department of Defense together with lessons learned for the machine learning

USMC Ground Surveillance Robot (GSR): Lessons Learned

NASA Astrophysics Data System (ADS)

Harmon, S. Y.

1987-02-01

This paper describes the design of an autonomous vehicle and the lessons learned during the implementation of that complex robot. The major problems encountered to which solutions were found include sensor processing bandwidth limitations, coordination of the interactions between major subsystems, sensor data fusion and system knowledge representation. Those problems remaining unresolved include system complexity management, the lack of powerful system monitoring and debugging tools, exploratory implementation of a complex system and safety and testing issues. Many of these problems arose from working with underdeveloped and continuously evolving technology and will probably be resolved as the technological resources mature and stabilize. Unfortunately, other problems will continue to plague developers throughout the evolution of autonomous system technology.

LA's Gang-Busters--Lessons Learned.

ERIC Educational Resources Information Center

Harper, Suzanne

1989-01-01

Regarded as the nation's gang violence capital, Los Angeles' politicians and law enforcement and school administrators are using knowledge from lost battles to win the war. Solutions include targeting younger children, teaching self-esteem and communication skills, as well as organizing group graffiti cleanups. (SI)

Sadie Cox | NREL

Science.gov Websites

, advancing technical solutions for resilient power systems, and assessing development impacts of clean energy applications in developing countries Distributed generation policies and impacts Education M.A. in global Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya

Command and Control Concepts and Solutions for Major Events Safety and Security: Lessons Learned from the Canadian Experience with Vancouver 2010 and G8/G20 Events

DTIC Science & Technology

2011-06-01

discuss best practices and the prerogatives of major events C2 solutions. In section 6, we present the conclusion. 2 Complexity of the Command and Control...best practices for sharing information, standard operating procedure (SOPs) and response plans have been investigated through formal studies and an...and contributed to the deployment of an information sharing solution on Command Network. This solution was based on Microsoft SharePoint. The team

The Value of Indirect Teaching Strategies in Enhancing Student-Coaches’ Learning Engagement

PubMed Central

Mesquita, Isabel; Coutinho, Patrícia; De Martin-Silva, Luciana; Parente, Bruno; Faria, Mário; Afonso, José

2015-01-01

This study aimed to examine the indirect teaching strategies adopted by a coach educator in terms of promoting student-coaches’ engagement in a positive and active learning environment. The participants were an expert coach educator and seven student-coaches from an academic coaching setting. A mix method approach was used to collect data. Whilst video-recording and participant observations were used to collect data from the lessons, focus groups were adopted to recall the perceptions of student-coaches. The results showed that indirect teaching strategies (i.e., asking questions, showing signs of autonomy by monitoring the pace at which they completed tasks and actively engaging in the search for solutions to tasks) implemented by the coach educator promoted a supportive and challenging learning environment which, in turn, encouraged student-coaches to be more actively involved in the lessons. Additionally, the affective aspects of the relationship established with student-coaches (tone of voice, gestures, facial expressions, eye contact, physical contact and humor) led them to feel confident in exposing their doubts and opinions, and in learning in a more autonomous manner. Moreover, the practical lessons proved to be crucial in helping student-coaches to reach broader and deeper forms of understanding by allowing the application of theory to coaching practice. In conclusion, this study reinforces the value of indirect teaching strategies to stimulate an active learning environment. It further highlights the value of practical learning environments to better prepare neophyte coaches for dealing with the complex and dynamic nature of their professional reality. Key points Both instructional and affective teaching indirect strategies used by the coach educator promoted a positive and challenging learning environment to student-coaches. The directness profile used by this coach educator (questioning, giving autonomy for problem solving and responsibility to regulate the learning tasks development) promoted the awareness and the ability of student-coaches to explore alternative solutions and self-regulate their own learning. Using humor, touch, gestures and tone of voice, the coach educator showed great care for student-coaches, which impacted positively on their enthusiasm, confidence and desire to be actively engaged in their own learning. PMID:26336354

LDRD Final Report: Global Optimization for Engineering Science Problems

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

HART,WILLIAM E.

1999-12-01

For a wide variety of scientific and engineering problems the desired solution corresponds to an optimal set of objective function parameters, where the objective function measures a solution's quality. The main goal of the LDRD ''Global Optimization for Engineering Science Problems'' was the development of new robust and efficient optimization algorithms that can be used to find globally optimal solutions to complex optimization problems. This SAND report summarizes the technical accomplishments of this LDRD, discusses lessons learned and describes open research issues.

Lessons learned from case studies of inhalation exposures of workers to radioactive aerosols

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

Hoover, M.D.; Fencl, A.F.; Newton, G.J.

1995-12-01

Various Department of Energy requirements, rules, and orders mandate that lessons learned be identified, evaluated, shared, and incorporated into current practices. The recently issued, nonmandatory DOE standard for Development of DOE Lessons Learned Program states that a DOE-wide lessons learned program will {open_quotes}help to prevent recurrences of negative experiences, highlight best practices, and spotlight innovative ways to solve problems or perform work more safely, efficiently, and cost effectively.{close_quotes} Additional information about the lessons learned program is contained in the recently issued DOE handbook on Implementing U.S. Department of Energy Lessons Learned Programs and in October 1995 DOE SAfety Notice onmore » Lessons Learned Programs. This report summarizes work in progress at ITRI to identify lessons learned for worker exposures to radioactive aerosols, and describes how this work will be incorporated into the DOE lessons learned program, including a new technical guide for measuring, modeling, and mitigating airborne radioactive particles. Follow-on work is focusing on preparation of {open_quotes}lessons learned{close_quotes} training materials for facility designers, managers, health protection professionals, line supervisors, and workers.« less

Career Oriented Mathematics, Teacher's Manual. [Includes Scale; Apprenticeship: Learning to be a Cement Mason; Textiles; Being Self-Employed: Harvesting and Sale of Pulpwood; and Lumber Yard Employee.

ERIC Educational Resources Information Center

Mahaffey, Michael L.; McKillip, William D.

This manual is designed for teachers using units in the Career Oriented Mathematics Program titled: (1) Scale, (2) Apprenticeship: Learning to be a Cement Mason, (3) Textiles, (4) Being Self-Employed: Harvesting and Sale of Pulpwood, and (5) Lumber Yard Employee. Lesson plans, masters for dittos and transparencies, and problem solutions are…

Summary of Planned Implementation for the HTGR Lessons Learned Applicable to the NGNP

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

Ian Mckirdy

2011-09-01

This document presents a reconciliation of the lessons learned during a 2010 comprehensive evaluation of pertinent lessons learned from past and present high temperature gas-cooled reactors that apply to the Next Generation Nuclear Plant Project along with current and planned activities. The data used are from the latest Idaho National Laboratory research and development plans, the conceptual design report from General Atomics, and the pebble bed reactor technology readiness study from AREVA. Only those lessons related to the structures, systems, and components of the Next Generation Nuclear Plant (NGNP), as documented in the recently updated lessons learned report are addressed.more » These reconciliations are ordered according to plant area, followed by the affected system, subsystem, or component; lesson learned; and finally an NGNP implementation statement. This report (1) provides cross references to the original lessons learned document, (2) describes the lesson learned, (3) provides the current NGNP implementation status with design data needs associated with the lesson learned, (4) identifies the research and development being performed related to the lesson learned, and (5) summarizes with a status of how the lesson learned has been addressed by the NGNP Project.« less

Historical problem areas: Lessons learned for expendable and reusable vehicle propulsion systems

NASA Technical Reports Server (NTRS)

Fester, Dale A.

1991-01-01

The following subject areas are covered: expendable launch vehicle lessons learned, upper stage/transfer vehicle lessons learned, shuttle systems - reuse, and reusable system issues and lessons learned.

The Value of Identifying and Recovering Lost GN&C Lessons Learned: Aeronautical, Spacecraft, and Launch Vehicle Examples

NASA Technical Reports Server (NTRS)

Dennehy, Cornelius J.; Labbe, Steve; Lebsock, Kenneth L.

2010-01-01

Within the broad aerospace community the importance of identifying, documenting and widely sharing lessons learned during system development, flight test, operational or research programs/projects is broadly acknowledged. Documenting and sharing lessons learned helps managers and engineers to minimize project risk and improve performance of their systems. Often significant lessons learned on a project fail to get captured even though they are well known 'tribal knowledge' amongst the project team members. The physical act of actually writing down and documenting these lessons learned for the next generation of NASA GN&C engineers fails to happen on some projects for various reasons. In this paper we will first review the importance of capturing lessons learned and then will discuss reasons why some lessons are not documented. A simple proven approach called 'Pause and Learn' will be highlighted as a proven low-impact method of organizational learning that could foster the timely capture of critical lessons learned. Lastly some examples of 'lost' GN&C lessons learned from the aeronautics, spacecraft and launch vehicle domains are briefly highlighted. In the context of this paper 'lost' refers to lessons that have not achieved broad visibility within the NASA-wide GN&C CoP because they are either undocumented, masked or poorly documented in the NASA Lessons Learned Information System (LLIS).

Unstructured-grid methods development: Lessons le arned

NASA Technical Reports Server (NTRS)

Batina, John T.

1991-01-01

The development is summarized of unstructured grid methods for the solution of the equations of fluid flow and some of the lessons learned are shared. The 3-D Euler equations are solved, including spatial discretizations, temporal discretizations, and boundary conditions. An example calculation with an upwind implicit method using a CFL (Courant Friedricks Lewy) number of infinity is presented for the Boeing 747 aircraft. The results obtained in less than one hour of CPU time on a Cray-2 computer, thus demonstrating the speed and robustness of the present capability.

Success in challenging time: Important lessons learned from the US beekeeping industry

USDA-ARS?s Scientific Manuscript database

The United States plays a leadership role in the global beekeeping and honey industries. This article summarizes the roles of honey bees in agriculture and the key challenges facing the US beekeeping industry as well as innovative solutions to existing problems. The article also provides a review ...

School, Family, and Community Partnerships: Your Handbook for Action. Second Edition.

ERIC Educational Resources Information Center

Epstein, Joyce L.; Sanders, Mavis G.; Simon, Beth S.; Salinas, Karen Clark; Jansorn, Natalie Rodriguez; Van Voorhis, Frances L.

Despite strong agreement on the importance of parent involvement, most schools, districts, and states still need help in developing comprehensive programs of school, family, and community partnerships. This revised handbook translates lessons learned over 20 years of research and fieldwork into practical solutions for program development. The book…

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

Piekarski, D.; Brad, D.

This report is about a work effort where the overall objectives were to establish a methodology and approach for selected transmission and distribution (T&D) grid modernization; monitor the results; and report on the findings, recommendations, and lessons learned. The work reported addressed T&D problems and solutions, related reliability issues, equipment and operation upgrades, and respective field testing.

A Final Report for the Evaluation of the Achieve3000 Programs

ERIC Educational Resources Information Center

Shannon, Lisa; Grant, Billie-Jo

2015-01-01

Achieve3000 publishes a number of online literacy programs that differentiate lessons and activities based on student performance. Magnolia Consulting--an independent, third party evaluation firm--assessed Achieve3000 Solutions' impact on student learning during the 2014-15 school year. The researchers used a randomized control trial, where…

Training Spaces

ERIC Educational Resources Information Center

Weinstein, Margery

2010-01-01

Creating a balanced learning space for employees is about more than trying different types of seating. It is a challenge that an affect how well employees absorb the lessons and whether they will be able to product better results for the company. The possible solutions are as diverse as the learners. This article describes how three companies…

Education for Sustainable Development in Vietnam: Lessons Learned from Teacher Education

ERIC Educational Resources Information Center

Kieu, Thi Kinh; Singer, Jane; Gannon, Tracey Jean

2016-01-01

Purpose: The purpose of this paper is to identify challenges in education for sustainable development (ESD) implementation in teacher education institutions (TEIs) in Vietnam and propose some appropriate solutions to advance ESD in training teachers toward sustainability. Design/methodology/approach The authors interviewed ten lecturers and 75…

Solutions for Northern Kosovo: Lessons Learned in Mostar, Eastern Slavonia, and Brcko

DTIC Science & Technology

2006-08-01

with up to 20,000 jobs dependent on a large complex that included extraction, flotation , smelting, and downstream processing processes. The mines...with Serbia, no one option will serve as the silver bullet for all interested parties. Partition. Kosovo is legally still part of Serbia, although

Learning Lessons from Chicago

ERIC Educational Resources Information Center

Caref, Carol; Mayle, Kristine

2015-01-01

This article describes how the Chicago schools system has been bedeviled by the social conditions faced by the city's inhabitants, and now by attempts to use privatization and school closures as the "solution" to those problems. The article describes how teachers in the Chicago Teachers' Union combined with community members to challenge…

Lessons Learned for Improving Spacecraft Ground Operations

NASA Technical Reports Server (NTRS)

Bell, Michael; Henderson, Gena; Stambolian, Damon

2013-01-01

NASA policy requires each Program or Project to develop a plan for how they will address Lessons Learned. Projects have the flexibility to determine how best to promote and implement lessons learned. A large project might budget for a lessons learned position to coordinate elicitation, documentation and archival of the project lessons. The lessons learned process crosses all NASA Centers and includes the contactor community. o The Office of The Chief Engineer at NASA Headquarters in Washington D.C., is the overall process owner, and field locations manage the local implementation. One tool used to transfer knowledge between program and projects is the Lessons Learned Information System (LLIS). Most lessons come from NASA in partnership with support contractors. A search for lessons that might impact a new design is often performed by a contractor team member. Knowledge is not found with only one person, one project team, or one organization. Sometimes, another project team, or person, knows something that can help your project or your task. Knowledge sharing is an everyday activity at the Kennedy Space Center through storytelling, Kennedy Engineering Academy presentations and through searching the Lessons Learned Information system. o Project teams search the lessons repository to ensure the best possible results are delivered. o The ideas from the past are not always directly applicable but usually spark new ideas and innovations. Teams have a great responsibility to collect and disseminate these lessons so that they are shared with future generations of space systems designers. o Leaders should set a goal for themselves to host a set numbers of lesson learned events each year and do more to promote multiple methods of lessons learned activities. o High performing employees are expected to share their lessons, however formal knowledge sharing presentation are not the norm for many employees.

Development of a public health reporting data warehouse: lessons learned.

PubMed

Rizi, Seyed Ali Mussavi; Roudsari, Abdul

2013-01-01

Data warehouse projects are perceived to be risky and prone to failure due to many organizational and technical challenges. However, often iterative and lengthy processes of implementation of data warehouses at an enterprise level provide an opportunity for formative evaluation of these solutions. This paper describes lessons learned from successful development and implementation of the first phase of an enterprise data warehouse to support public health surveillance at British Columbia Centre for Disease Control. Iterative and prototyping approach to development, overcoming technical challenges of extraction and integration of data from large scale clinical and ancillary systems, a novel approach to record linkage, flexible and reusable modeling of clinical data, and securing senior management support at the right time were the main factors that contributed to the success of the data warehousing project.

Engineering Lessons Learned and Systems Engineering Applications

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Garcia, Danny; Vaughan, William W.

2005-01-01

Systems Engineering is fundamental to good engineering, which in turn depends on the integration and application of engineering lessons learned. Thus, good Systems Engineering also depends on systems engineering lessons learned from within the aerospace industry being documented and applied. About ten percent of the engineering lessons learned documented in the NASA Lessons Learned Information System are directly related to Systems Engineering. A key issue associated with lessons learned datasets is the communication and incorporation of this information into engineering processes. As part of the NASA Technical Standards Program activities, engineering lessons learned datasets have been identified from a number of sources. These are being searched and screened for those having a relation to Technical Standards. This paper will address some of these Systems Engineering Lessons Learned and how they are being related to Technical Standards within the NASA Technical Standards Program, including linking to the Agency's Interactive Engineering Discipline Training Courses and the life cycle for a flight vehicle development program.

Lessons Learned and Technical Standards: A Logical Marriage

NASA Technical Reports Server (NTRS)

Gill, Paul; Vaughan, William W.; Garcia, Danny; Gill, Maninderpal S. (Technical Monitor)

2001-01-01

A comprehensive database of lessons learned that corresponds with relevant technical standards would be a boon to technical personnel and standards developers. The authors discuss the emergence of one such database within NASA, and show how and why the incorporation of lessons learned into technical standards databases can be an indispensable tool for government and industry. Passed down from parent to child, teacher to pupil, and from senior to junior employees, lessons learned have been the basis for our accomplishments throughout the ages. Government and industry, too, have long recognized the need to systematically document And utilize the knowledge gained from past experiences in order to avoid the repetition of failures and mishaps. The use of lessons learned is a principle component of any organizational culture committed to continuous improvement. They have formed the foundation for discoveries, inventions, improvements, textbooks, and technical standards. Technical standards are a very logical way to communicate these lessons. Using the time-honored tradition of passing on lessons learned while utilizing the newest in information technology, the National Aeronautics and Space Administration (NASA) has launched an intensive effort to link lessons learned with specific technical standards through various Internet databases. This article will discuss the importance of lessons learned to engineers, the difficulty in finding relevant lessons learned while engaged in an engineering project, and the new NASA project that can help alleviate this difficulty. The article will conclude with recommendations for more expanded cross-sectoral uses of lessons learned with reference to technical standards.

Lessons Learned in Engineering

NASA Technical Reports Server (NTRS)

Blair, J. C.; Ryan, R. S.; Schutzenhofer, L. A.

2011-01-01

This Contractor Report (CR) is a compilation of Lessons Learned in approximately 55 years of engineering experience by each James C. Blair, Robert S. Ryan, and Luke A. Schutzenhofer. The lessons are the basis of a course on Lessons Learned that has been taught at Marshall Space Flight Center. The lessons are drawn from NASA space projects and are characterized in terms of generic lessons learned from the project experience, which are further distilled into overarching principles that can be applied to future projects. Included are discussions of the overarching principles followed by a listing of the lessons associated with that principle. The lesson with sub-lessons are stated along with a listing of the project problems the lesson is drawn from, then each problem is illustrated and discussed, with conclusions drawn in terms of Lessons Learned. The purpose of this CR is to provide principles learned from past aerospace experience to help achieve greater success in future programs, and identify application of these principles to space systems design. The problems experienced provide insight into the engineering process and are examples of the subtleties one experiences performing engineering design, manufacturing, and operations.

Youth Gambling Advertising: A Review of the Lessons Learned from Tobacco Control

ERIC Educational Resources Information Center

Friend, Karen B.; Ladd, George T.

2009-01-01

Expenditures on gambling advertisements and promotions in North America have increased to unprecedented rates. Youth are particularly vulnerable to pro-gambling messages, and underage gambling has become a critical public health crisis the solution of which necessitates an environmental approach. In this paper, we examine an analogous situation,…

Emotions and Learning. Educational Practices Series-24

ERIC Educational Resources Information Center

Pekrun, Reinhard

2014-01-01

The classroom is an emotional place. Students can be excited during studying, hope for success, feel pride in their accomplishments, be surprised at discovering a new solution, experience anxiety about failing examinations, feel ashamed over poor grades, or be bored during lessons. In addition, social emotions play a role and students also bring…

Lessons in Listening and Learning.

ERIC Educational Resources Information Center

Phibbs, Mary E.

1991-01-01

Presents a teachers search for solutions to the problem of students not listening in science class. The author discovered the sequential nature of aural Origami is an excellent method for getting students to listen. Used cassette tape recordings of the paper folding directions twice a week for a month. Students test scores improved as well as…

CASE STUDY: IN-SITU SOLIDIFICATION/STABILIZATION OF HAZARDOUS ACID WASTE OIL SLUDGE AND LESSONS LEARNED

EPA Science Inventory

The South 8th Street site contained a 2.5 acre oily sludge pit with very low pH waste produced by oil recycling activities. This sludge was treated using in-situ solidification/stabilization technology applied by deep soil mixing augers. The problems encountered, solutions develo...

The Integration of COTS/GOTS within NASA's HST Command and Control System

NASA Technical Reports Server (NTRS)

Pfarr, Thomas; Reis, James E.

2001-01-01

NASA's mission critical Hubble Space Telescope (HST) command and control system has been re-engineered with commercial-off-the-shelf (COTS/GOTS) and minimal custom code. This paper focuses on the design of this new HST Control Center System (CCS) and the lessons learned throughout its development. CCS currently utilizes more than 30 COTS/GOTS products with an additional 1/2 million lines of custom glueware code; the new CCS exceeds the capabilities of the original system while significantly reducing the lines of custom code by more than 50%. The lifecycle of COTS/GOTS products will be examined including the package selection process, evaluation process, and integration process. The advantages, disadvantages, issues, concerns, and lessons learned for integrating COTS/GOTS into the NASA's mission critical HST CCS will be examined in detail. This paper will reveal the many hidden costs of COTS/GOTS solutions when compared to traditional custom code development efforts; this paper will show the high cost of COTS/GOTS solutions including training expenses, consulting fees, and long-term maintenance expenses.

Lessons-Learned from D and D Activities at the Five Gaseous Diffusion Buildings (K-25, K- 27, K-29, K-31 and K-33) East Tennessee Technology Park, Oak Ridge, TN - 13574

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

Kopotic, James D.; Ferri, Mark S.; Buttram, Claude

The East Tennessee Technology Park (ETTP) is the site of five former gaseous diffusion plant (GDP) process buildings that were used to enrich uranium from 1945 to 1985. The process equipment in the original two buildings (K-25 and K-27) was used for the production of highly enriched uranium (HEU), while that in the three later buildings (K-29, K-31 and K-33) produced low enriched uranium (LEU). Equipment was contaminated primarily with uranium and to a lesser extent technetium (Tc). Decommissioning of the GDP process buildings has presented several unique challenges and produced many lessons-learned. Among these is the importance of good,more » up-front characterization in developing the best demolition approach. Also, chemical cleaning of process gas equipment and piping (PGE) prior to shutdown should be considered to minimize the amount of hold-up material that must be removed by demolition crews. Another lesson learned is to maintain shutdown buildings in a dry state to minimize structural degradation which can significantly complicate characterization, deactivation and demolition efforts. Perhaps the most important lesson learned is that decommissioning GDP process buildings is first and foremost a waste logistics challenge. Innovative solutions are required to effectively manage the sheer volume of waste generated from decontamination and demolition (D and D) of these enormous facilities. Finally, close coordination with Security is mandatory to effectively manage Special Nuclear Material (SNM) and classified equipment issues. (authors)« less

Unmanned Ground Vehicle (UGV) Lessons Learned

DTIC Science & Technology

2001-11-01

iii 1. INTRODUCTION ....................................................................................................... 1 1.1... INTRODUCTION 1.1 PURPOSE The purpose of this effort is to compile Lessons Learned from the unmanned ground vehicle (UGV) programs that could be relevant to... introduction of gunpowder, this lesson was no longer valid. Castles crumbled and new lessons had to be learned. One such lesson was that the faster

Lesson Learning at JPL

NASA Technical Reports Server (NTRS)

Oberhettinger, David

2011-01-01

A lessons learned system is a hallmark of a mature engineering organization A formal lessons learned process can help assure that valuable lessons get written and published, that they are well-written, and that the essential information is "infused" into institutional practice. Requires high-level institutional commitment, and everyone's participation in gathering, disseminating, and using the lessons

77 FR 64565 - Solicitation of Feedback and Lessons-Learned from the Pilot of the Revised Construction Reactor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-22

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0249] Solicitation of Feedback and Lessons-Learned from... or the Commission) is soliciting feedback and lessons-learned from members of the public, licensees... constructed in accordance with the licensing basis. The NRC has applied lessons- learned from the prior plants...

Surmounting the unique challenges in health disparities education: a multi-institution qualitative study.

PubMed

Carter-Pokras, Olivia; Bereknyei, Sylvia; Lie, Desiree; Braddock, Clarence H

2010-05-01

The National Consortium for Multicultural Education for Health Professionals (Consortium) comprises educators representing 18 US medical schools, funded by the National Institutes of Health. Collective lessons learned from curriculum implementation by principal investigators (PIs) have the potential to guide similar educational endeavors. Describe Consortium PI's self-reported challenges with curricular development, solutions and their new curricular products. Information was collected from PIs over 2 months using a 53-question structured three-part questionnaire. The questionnaire addressed PI demographics, curriculum implementation challenges and solutions, and newly created curricular products. Study participants were 18 Consortium PIs. Descriptive analysis was used for quantitative data. Narrative responses were analyzed and interpreted using qualitative thematic coding. Response rate was 100%. Common barriers and challenges identified by PIs were: finding administrative and leadership support, sustaining the momentum, continued funding, finding curricular space, accessing and engaging communities, and lack of education research methodology skills. Solutions identified included engaging stakeholders, project-sharing across schools, advocacy and active participation in committees and community, and seeking sustainable funding. All Consortium PIs reported new curricular products and extensive dissemination efforts outside their own institutions. The Consortium model has added benefits for curricular innovation and dissemination for cultural competence education to address health disparities. Lessons learned may be applicable to other educational innovation efforts.

Lessons Learned Implementing DOORS in a Citrix Environment

NASA Technical Reports Server (NTRS)

Bussman, Marie

2005-01-01

NASA's James Web Space Telescope (JWST) Project is a large multi-national project with geographically dispersed contractors that all need access to the Projects requirement database. Initially, the project utilized multiple DOORS databases with the built-in partitions feature to exchange modules amongst the various contractor sites. As the requirements databases matured the use of partitions became extremely difficult. There have been many issues such as incompatible versions of DOORS, inefficient mechanism for sharing modules, security concerns, performance issues, and inconsistent document import and export formats. Deployment of the client software with limited IT resources available was also an issue. The solution chosen by JWST was to integrate the use of a Citrix environment with the DOORS database to address most of the project concerns. The use of the Citrix solution allowed a single Requirements database in a secure environment via a web interface. The Citrix environment allows JWST to upgrade to the most current version of DOORS without having to coordinate multiple sites and user upgrades. The single requirements database eliminates a multitude of Configuration Management concerns and facilitated the standardization of documentation formats. This paper discusses the obstacles and the lessons learned throughout the installation, implementation, usage and deployment process of a centralized DOORS database solution.

Lessons Learned in Engineering. Supplement

NASA Technical Reports Server (NTRS)

Blair, James C.; Ryan, Robert S.; Schultzenhofer, Luke A.

2011-01-01

This Contractor Report (CR) is a compilation of Lessons Learned in approximately 55 years of engineering experience by each James C. Blair, Robert S. Ryan, and Luke A. Schutzenhofer. The lessons are the basis of a course on Lessons Learned that has been taught at Marshall Space Flight Center. The lessons are drawn from NASA space projects and are characterized in terms of generic lessons learned from the project experience, which are further distilled into overarching principles that can be applied to future projects. Included are discussions of the overarching principles followed by a listing of the lessons associated with that principle. The lesson with sub-lessons are stated along with a listing of the project problems the lesson is drawn from, then each problem is illustrated and discussed, with conclusions drawn in terms of Lessons Learned. The purpose of this CR is to provide principles learned from past aerospace experience to help achieve greater success in future programs, and identify application of these principles to space systems design. The problems experienced provide insight into the engineering process and are examples of the subtleties one experiences performing engineering design, manufacturing, and operations. The supplemental CD contains accompanying PowerPoint presentations.

Lessons learned from facilitating the state and tribal government working group

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

Kurstedt, H.A. Jr.

1994-12-31

Thirteen lessons learned from my experience in facilitating the State and Tribal Government Working Group for the U.S. Department of Energy have been identified. The conceptual base for supporting the veracity of each lesson has been developed and the lessons are believed to be transferable to any stakeholder group. The crux of stakeholder group success if the two-directional, two-mode empowerment required in this case. Most of the lessons learned deal with the scope of that empowerment. A few of the lessons learned deal with the operations of the group.

77 FR 14446 - Changes to the Generic Aging Lessons Learned (GALL) Report Revision 2 AMP XI.M41, “Buried and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-09

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0055] Changes to the Generic Aging Lessons Learned (GALL... Aging Lessons Learned (GALL) Report,'' and the NRC staff's aging management review procedure and... into ADAMS. II. Background The NRC issues LR-ISGs to communicate insights and lessons learned and to...

Learning from Lessons: Teachers' Insights and Intended Actions Arising from Their Learning about Student Thinking

ERIC Educational Resources Information Center

Roche, Anne; Clarke, Doug; Clarke, David; Chan, Man Ching Esther

2016-01-01

A central premise of this project is that teachers learn from the act of teaching a lesson and that this learning is evident in the planning and teaching of a subsequent lesson. We are studying the knowledge construction of mathematics teachers utilising multi-camera research techniques during lesson planning, classroom interactions and…

Optimization education after project implementation: sharing "lessons learned" with staff.

PubMed

Vaughn, Susan

2011-01-01

Implementations involving healthcare technology solutions focus on providing end-user education prior to the application going "live" in the organization. Benefits to postimplementation education for staff should be included when planning these projects. This author describes the traditional training provided during the implementation of a bar-coding medication project and then the optimization training 8 weeks later.

Effectiveness of Inquiry-Based Lessons Using Particulate Level Models to Develop High School Students' Understanding of Conceptual Stoichiometry

ERIC Educational Resources Information Center

Kimberlin, Stephanie; Yezierski, Ellen

2016-01-01

Students' inaccurate ideas about what is represented by chemical equations and concepts underlying stoichiometry are well documented; however, there are few classroom-ready instructional solutions to help students build scientifically accurate ideas about these topics central to learning chemistry. An intervention (two inquiry-based activities)…

Simple Practice Doesn't Always Make Perfect: Evidence from the Worked Example Effect

ERIC Educational Resources Information Center

Booth, Julie L.; McGinn, Kelly M.; Young, Laura K.; Barbieri, Christina

2015-01-01

Findings from the fields of cognitive science and cognitive development propose a variety of evidence-based principles for improving learning. One such recommendation is that instead of having students practice solving long strings of problems on their own after a lesson, worked-out examples of problem solutions should be incorporated into…

Promising Practices in Young Adult Employment: Lessons Learned from EMT Career Pathway Programs

ERIC Educational Resources Information Center

Leung, Loh-Sze

2015-01-01

The National Fund for Workforce Solution's Young Adult Initiatives aim to test and implement new strategies for targeting America's young adults and share this information so that employers and workforce development can join forces in investing in the millions of young adults across the nation. This case study will focus on challenges and…

Problems and Practical Solutions of Web-Based Courses: Lessons Learned from Three Educational Institutions.

ERIC Educational Resources Information Center

Miltiadou, Marios; McIsaac, Marina S.

The purpose of this paper is to review problems encountered in World Wide Web-based courses delivered at three different educational institutions (i.e., two community colleges and a university) in the metropolitan Phoenix (Arizona) area. Implications are discussed based on distance education theories of interaction. Interaction is a vital issue to…

Implementing and Evaluating a Rural Community-Based Sexual Abstinence Program: Challenges and Solutions

ERIC Educational Resources Information Center

Stauss, Kimberly; Boyas, Javier; Murphy-Erby, Yvette

2012-01-01

Informing both program evaluation and practice research, this paper describes lessons learned during the planning, implementation, and pilot phases of an abstinence education program based in a rural community in a southern state in the USA. Although a number of challenges can emerge in successfully implementing and evaluating such a program in a…

Communicating Climate Change: Lessons Learned from a Researcher-Museum Collaboration †

PubMed Central

Parker, Christopher T.; Cockerham, Debbie; Foss, Ann W.

2018-01-01

The need for science education and outreach is great. However, despite the ever-growing body of available scientific information, facts are often misrepresented to or misunderstood by the general public. This can result in uninformed decisions that negatively impact society at both individual and community levels. One solution to this problem is to make scientific information more available to the public through outreach programs. Most outreach programs, however, focus on health initiatives, STEM programs, or young audiences exclusively. This article describes a collaboration between the Research and Learning Center at the Fort Worth Museum of Science and History and an interdisciplinary team of researchers from the Dallas–Fort Worth (DFW) metroplex area. The collaboration was a pilot effort of a science communication fellowship and was designed to train researchers to effectively convey current science information to the public with a focus on lifelong learning. We focus on the broader idea of a university-museum collaboration that bridges the science communication gap as we outline the process of forming this collaboration, lessons we learned from the process, and directions that can support future collaborations. PMID:29904536

EMR Database Upgrade from MUMPS to CACHE: Lessons Learned.

PubMed

Alotaibi, Abduallah; Emshary, Mshary; Househ, Mowafa

2014-01-01

Over the past few years, Saudi hospitals have been implementing and upgrading Electronic Medical Record Systems (EMRs) to ensure secure data transfer and exchange between EMRs.This paper focuses on the process and lessons learned in upgrading the MUMPS database to a the newer Caché database to ensure the integrity of electronic data transfer within a local Saudi hospital. This paper examines the steps taken by the departments concerned, their action plans and how the change process was managed. Results show that user satisfaction was achieved after the upgrade was completed. The system was stable and offered better healthcare quality to patients as a result of the data exchange. Hardware infrastructure upgrades improved scalability and software upgrades to Caché improved stability. The overall performance was enhanced and new functions were added (CPOE) during the upgrades. The essons learned were: 1) Involve higher management; 2) Research multiple solutions available in the market; 3) Plan for a variety of implementation scenarios.

Fifteen years of portfolio assessment of dental hygiene student competency: lessons learned.

PubMed

Gadbury-Amyot, Cynthia C; Bray, Kimberly Krust; Austin, Kylie J

2014-10-01

Adoption of portfolio assessment in the educational environment is gaining attention as a means to incorporate self-assessment into the curriculum and to use evidence to support learning outcomes and to demonstrate competency. Portfolios provide a medium for students to demonstrate and document their personal and professional growth across the curriculum. The purpose of this literature review is to discuss the drivers for portfolio education, the benefits to both students and program faculty/administrators, the barriers associated with portfolio use, and suggested solutions that have been determined through several years of "lessons learned." The University of Missouri Kansas City School of Dentistry, Division of Dental Hygiene department has been utilizing portfolio assessment for over 15 years and has collected data related to portfolio performance since 2001. Results from correlational statistics calculated on the 312 dental hygiene students that graduated from 2001 to 2013 demonstrate a positive and significant relationship between portfolio performance and overall GPA as well as portfolio performance and NBDHE scores. Copyright © 2014 The American Dental Hygienists’ Association.

Learning from Lessons: Studying the Construction of Teacher Knowledge Catalysed by Purposefully-Designed Experimental Mathematics Lessons

ERIC Educational Resources Information Center

Clarke, Doug; Clarke, David; Roche, Anne; Chan, Man Ching Esther

2015-01-01

A central premise of this project is that teachers learn from the act of teaching a lesson and that this learning is evident in the planning and teaching of a subsequent lesson. In this project, the knowledge construction of mathematics teachers was examined utilising multi-camera research techniques during lesson planning, classroom interactions…

Brownfields City of Cleveland: Deconstruction Lessons Learned Report

EPA Pesticide Factsheets

This technical memorandum presents an overview of Cleveland’s current deconstruction initiative goals and lessons learned (in the Cleveland area) and potential strategies for addressing lessons learned.

77 FR 46127 - Interim Staff Guidance on Changes to the Generic Aging Lessons Learned (GALL) Report Revision 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Aging Lessons Learned (GALL) Report Revision 2 AMP XI.M41, ``Buried and Underground Piping and Tanks... AMPs in NUREG-1801, Revision 2, ``Generic Aging Lessons Learned (GALL) Report,'' and the NRC staff's... issues LR-ISG to communicate insights and lessons learned and to address emergent issues not covered in...

Teacher Responses to Learning Cycle Science Lessons for Early Childhood Education

NASA Astrophysics Data System (ADS)

Kraemer, Emily N.

Three learning cycle science lessons were developed for preschoolers in an early childhood children's center in Costa Mesa, California. The lessons were field tested by both novice and experienced teachers with children ranging from three to five years old. Teachers were then interviewed informally to collect feedback on the structure and flow the lessons. The feedback was encouraging remarks towards the use of learning cycle science lessons for early childhood educators. Adjustments were made to the lessons based on teacher feedback. The lessons and their implications for preschool education are discussed.

Developing technology-enhanced active learning for medical education: challenges, solutions, and future directions.

PubMed

McCoy, Lise; Pettit, Robin K; Lewis, Joy H; Bennett, Thomas; Carrasco, Noel; Brysacz, Stanley; Makin, Inder Raj S; Hutman, Ryan; Schwartz, Frederic N

2015-04-01

Growing up in an era of video games and Web-based applications has primed current medical students to expect rapid, interactive feedback. To address this need, the A.T. Still University-School of Osteopathic Medicine in Arizona (Mesa) has developed and integrated a variety of approaches using technology-enhanced active learning for medical education (TEAL-MEd) into its curriculum. Over the course of 3 years (2010-2013), the authors facilitated more than 80 implementations of games and virtual patient simulations into the education of 550 osteopathic medical students. The authors report on 4 key aspects of the TEAL-MEd initiative, including purpose, portfolio of tools, progress to date regarding challenges and solutions, and future directions. Lessons learned may be of benefit to medical educators at academic and clinical training sites who wish to implement TEAL-MEd activities.

Risk management and lessons learned solutions for satellite product assurance

NASA Astrophysics Data System (ADS)

Larrère, Jean-Luc

2004-08-01

The historic trend of the space industry towards lower cost programmes and more generally a better economic efficiency raises a difficult question to the quality assurance community: how to achieve the same—or better—mission success rate while drastically reducing the cost of programmes, hence the cost and level of quality assurance activities. EADS Astrium Earth Observation and Science (France) Business Unit have experimented Risk Management and Lessons Learned on their satellite programmes to achieve this goal. Risk analysis and management are deployed from the programme proposal phase through the development and operations phases. Results of the analysis and the corresponding risk mitigation actions are used to tailor the product assurance programme and activities. Lessons learned have been deployed as a systematic process to collect positive and negative experience from past and on-going programmes and feed them into new programmes. Monitoring and justification of their implementation in programmes is done under supervision from the BU quality assurance function. Control of the system is ensured by the company internal review system. Deployment of these methods has shown that the quality assurance function becomes more integrated in the programme team and development process and that its tasks gain focus and efficiency while minimising the risks associated with new space programmes.

After-Action Reports: Capturing Lessons Learned and Identifying Areas for Improvement. Lessons Learned from School Crises and Emergencies. Volume 2, Issue 1, 2007

ERIC Educational Resources Information Center

US Department of Education, 2007

2007-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This issue of "Lessons Learned" addresses after-action reports, which are an integral part of the emergency preparedness planning continuum and support effective crisis response. After-action reports have a threefold purpose. They…

Lessons from 30 Years of Flight Software

NASA Technical Reports Server (NTRS)

McComas, David C.

2015-01-01

This presentation takes a brief historical look at flight software over the past 30 years, extracts lessons learned and shows how many of the lessons learned are embodied in the Flight Software product line called the core Flight System (cFS). It also captures the lessons learned from developing and applying the cFS.

Communication and Collaboration During Natural Disasters: The Lessons Learned From Past Experience. Lessons Learned From School Crises and Emergencies, Volume 3, Issue 2, 2008

ERIC Educational Resources Information Center

US Department of Education, 2008

2008-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue focuses on the response and recovery efforts to wildfires by the San Diego County Office of Education (SDCOE) and its school and community partners. Natural disasters such as floods,…

Smart assembly of polymer fibers: lessons from major ampullate spider silk

NASA Astrophysics Data System (ADS)

Viney, Christopher

1996-02-01

Studies of major ampullate silk (MAS), especially the secretions and fibers produced by the spider Nephila clavipes (golden orb weaver), have yielded several results of potential value to the materials scientist/engineer. There are lessons to be learned about synthesis, processing and microstructural design of high-tensile polymer fibers. The 'smart' aspect of silk production in nature concerns the ability of the spider to rapidly process a concentrated, viscous aqueous solution of silk protein (stored in the gland) into water-insoluble fiber on demand. This process centers on the assembly of a shear-sensitive supramolecular liquid crystalline phase by aggregation of the solubilized globular protein molecules.

Software Patching Lessons Learned - Video Text Version | Energy Systems

Science.gov Websites

eyes of an OEM, several different OEMs for many years. Then also in 2013, we were awarded a cooperative validating for OEM solutions and those products is very different from validating with end users, when we and started reaching out to vendors, I was a bit taken aback at the discrepancy and how different

The importance of using open source technologies and common standards for interoperability within eHealth: Perspectives from the Millennium Villages Project

PubMed Central

Borland, Rob; Barasa, Mourice; Iiams-Hauser, Casey; Velez, Olivia; Kaonga, Nadi Nina; Berg, Matt

2013-01-01

The purpose of this paper is to illustrate the importance of using open source technologies and common standards for interoperability when implementing eHealth systems and illustrate this through case studies, where possible. The sources used to inform this paper draw from the implementation and evaluation of the eHealth Program in the context of the Millennium Villages Project (MVP). As the eHealth Team was tasked to deploy an eHealth architecture, the Millennium Villages Global-Network (MVG-Net), across all fourteen of the MVP sites in Sub-Saharan Africa, the team recognized the need for standards and uniformity but also realized that context would be an important factor. Therefore, the team decided to utilize open source solutions. The MVP implementation of MVG-Net provides a model for those looking to implement informatics solutions across disciplines and countries. Furthermore, there are valuable lessons learned that the eHealth community can benefit from. By sharing lessons learned and developing an accessible, open-source eHealth platform, we believe that we can more efficiently and rapidly achieve the health-related and collaborative Millennium Development Goals (MDGs). PMID:22894051

Co-Creation Learning Procedures: Comparing Interactive Language Lessons for Deaf and Hearing Students.

PubMed

Hosono, Naotsune; Inoue, Hiromitsu; Tomita, Yutaka

2017-01-01

This paper discusses co-creation learning procedures of second language lessons for deaf students, and sign language lessons by a deaf lecturer. The analyses focus on the learning procedure and resulting assessment, considering the disability. Through questionnaires ICT-based co-creative learning technologies are effective and efficient and promote spontaneous learning motivation goals.

When a drip becomes a flood: Lessons learned from Target Corporation's first large-scale business disruption.

PubMed

Hirsch, Kimberly D; Strawser, Bryan E

Business continuity practitioners routinely determine which teams in their companies are critical and undertake extensive and rigorous planning processes. But what happens when a business is faced with an unanticipated long-term disruption that primarily affects non-critical teams? How can a company use the essential principles of business continuity and crisis management in order to respond? This paper explores a 2013 business disruption experienced by Target Corporation at one of its headquarters locations caused by a leak in the water line for an ice machine. Challenges encountered and reviewed include supporting non-critical teams, leadership of a multi-week business disruption and how remote work technologies have changed traditional continuity alternative workspace solution planning. Lessons learned from this activation are presented with implications for business continuity and emergency management planning that are applicable to any industry.

Lessons Learned with Metallized Gelled Propellants

NASA Technical Reports Server (NTRS)

1996-01-01

During testing of metallized gelled propellants in a rocket engine, many changes had to be made to the normal test program for traditional liquid propellants. The lessons learned during the testing and the solutions for many of the new operational conditions posed with gelled fuels will help future programs run more smoothly. The major factors that influenced the success of the testing were propellant settling, piston-cylinder tank operation, control of self pressurization, capture of metal oxide particles, and a gelled-fuel protective layer. In these ongoing rocket combustion experiments at the NASA Lewis Research Center, metallized, gelled liquid propellants are used in a small modular engine that produces 30 to 40 lb of thrust. Traditional liquid RP-1 and gelled RP-1 with 0-, 5-, and 55-wt% loadings of aluminum are used with gaseous oxygen as the oxidizer. The figure compares the thrust chamber efficiencies of different engines.

Community-based participatory research in Little Haiti: challenges and lessons learned.

PubMed

Kobetz, Erin; Menard, Janelle; Diem, Joshua; Barton, Betsy; Blanco, Jenny; Pierre, Larry; Auguste, Pascale D; Etienne, Marie; Brewster, Cheryl

2009-01-01

Community-based participatory research (CBPR) is an effective methodology for developing relevant interventions with socially marginalized communities. However, implementing CBPR methods is challenging for several reasons. This paper presents challenges encountered in the context of an ongoing CBPR initiative in Little Haiti in Miami, Florida, and describes the solutions used to address them. We sought to describe the challenges faced and lessons learned while conducting CBPR in Little Haiti. Community-academic partnerships were created to guide the creation of culturally relevant cancer interventions and research. Historical distrust of research, cultural constructions of health and illness, and literacy issues are key considerations when developing partnerships with Haitian and other marginalized, immigrant communities. Partnerships are fostered over time through demonstrated mutual commitment to improving health and building community capacity. Communities must play an active role throughout the research process to ensure that studies are culturally relevant, and ensuing intervention, sustainable.

Unintended knowledge learnt in primary science practical lessons

NASA Astrophysics Data System (ADS)

Park, Jisun; Abrahams, Ian; Song, Jinwoong

2016-11-01

This study explored the different kinds of unintended learning in primary school practical science lessons. In this study, unintended learning has been defined as student learning that was found to occur that was not included in the teachers learning objectives for that specific lesson. A total of 22 lessons, taught by five teachers in Korean primary schools with 10- to 12-year-old students, were audio-and video recorded. Pre-lesson interviews with the teachers were conducted to ascertain their intended learning objectives. Students were asked to write short memos after the lesson about what they learnt. Post-lesson interviews with students and teachers were undertaken. What emerged was that there were three types of knowledge that students learnt unintentionally: factual knowledge gained by phenomenon-based reasoning, conceptual knowledge gained by relation- or model-based reasoning, and procedural knowledge acquired by practice. Most unintended learning found in this study fell into the factual knowledge and only a few cases of conceptual knowledge were found. Cases of both explicit procedural knowledge and implicit procedural knowledge were found. This study is significant in that it suggests how unintended learning in practical work can be facilitated as an educative opportunity for meaningful learning by exploring what and how students learnt.

Advice and Frequently Asked Questions (FAQs) for Citizen-Science Environmental Health Assessments.

PubMed

Barzyk, Timothy M; Huang, Hongtai; Williams, Ronald; Kaufman, Amanda; Essoka, Jonathan

2018-05-11

Citizen science provides quantitative results to support environmental health assessments (EHAs), but standardized approaches do not currently exist to translate findings into actionable solutions. The emergence of low-cost portable sensor technologies and proliferation of publicly available datasets provides unparalleled access to supporting evidence; yet data collection, analysis, interpretation, visualization, and communication are subjective approaches that must be tailored to a decision-making audience capable of improving environmental health. A decade of collaborative efforts and two citizen science projects contributed to three lessons learned and a set of frequently asked questions (FAQs) that address the complexities of environmental health and interpersonal relations often encountered in citizen science EHAs. Each project followed a structured step-by-step process in order to compare and contrast methods and approaches. These lessons and FAQs provide advice to translate citizen science research into actionable solutions in the context of a diverse range of environmental health issues and local stakeholders.

Lessons learned from first year cistern monitoring in Camden ...

EPA Pesticide Factsheets

Invited panelist for Webinar 08/16/2016 by Office of Water : Lessons Learned from Past Green Infrastructure Projects Invited panelist for Webinar 08/16/2016 by Office of Water : Lessons Learned from Past Green Infrastructure Projects

Launch Vehicle Propulsion Life Cycle Cost Lessons Learned

NASA Technical Reports Server (NTRS)

Zapata, Edgar; Rhodes, Russell E.; Robinson, John W.

2010-01-01

This paper will review lessons learned for space transportation systems from the viewpoint of the NASA, Industry and academia Space Propulsion Synergy Team (SPST). The paper provides the basic idea and history of "lessons learned". Recommendations that are extremely relevant to NASA's future investments in research, program development and operations are"'provided. Lastly, a novel and useful approach to documenting lessons learned is recommended, so as to most effectively guide future NASA investments. Applying lessons learned can significantly improve access to space for cargo or people by focusing limited funds on the right areas and needs for improvement. Many NASA human space flight initiatives have faltered, been re-directed or been outright canceled since the birth of the Space Shuttle program. The reasons given at the time have been seemingly unique. It will be shown that there are common threads as lessons learned in many a past initiative.

Lessons Learned and Technical Standards: A Logical Marriage for Future Space Systems Design

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Garcia, Danny; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

2002-01-01

A comprehensive database of engineering lessons learned that corresponds with relevant technical standards will be a valuable asset to those engaged in studies on future space vehicle developments, especially for structures, materials, propulsion, control, operations and associated elements. In addition, this will enable the capturing of technology developments applicable to the design, development, and operation of future space vehicles as planned in the Space Launch Initiative. Using the time-honored tradition of passing on lessons learned while utilizing the newest information technology, NASA has launched an intensive effort to link lessons learned acquired through various Internet databases with applicable technical standards. This paper will discuss the importance of lessons learned, the difficulty in finding relevant lessons learned while engaged in a space vehicle development, and the new NASA effort to relate them to technical standards that can help alleviate this difficulty.

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Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

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Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

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Methods of integrating Islamic values in teaching biology for shaping attitude and character

NASA Astrophysics Data System (ADS)

Listyono; Supardi, K. I.; Hindarto, N.; Ridlo, S.

2018-03-01

Learning is expected to develop the potential of learners to have the spiritual attitude: moral strength, self-control, personality, intelligence, noble character, as well as the skills needed by themselves, society, and nation. Implementation of role and morale in learning is an alternative way which is expected to answer the challenge. The solution offered is to inject student with religious material Islamic in learning biology. The content value of materials teaching biology includes terms of practical value, religious values, daily life value, socio-political value, and the value of art. In Islamic religious values (Qur'an and Hadith) various methods can touch human feelings, souls, and generate motivation. Integrating learning with Islamic value can be done by the deductive or inductive approach. The appropriate method of integration is the amtsal (analog) method, hiwar (dialog) method, targhib & tarhib (encouragement & warning) method, and example method (giving a noble role model / good example). The right strategy in integrating Islamic values is outlined in the design of lesson plan. The integration of Islamic values in lesson plan will facilitate teachers to build students' character because Islamic values can be implemented in every learning steps so students will be accustomed to receiving the character value in this integrated learning.

Surmounting the Unique Challenges in Health Disparities Education: A Multi-Institution Qualitative Study

PubMed Central

Bereknyei, Sylvia; Lie, Desiree; Braddock, Clarence H.

2010-01-01

Background The National Consortium for Multicultural Education for Health Professionals (Consortium) comprises educators representing 18 US medical schools, funded by the National Institutes of Health. Collective lessons learned from curriculum implementation by principal investigators (PIs) have the potential to guide similar educational endeavors. Objective Describe Consortium PI’s self-reported challenges with curricular development, solutions and their new curricular products. Methods Information was collected from PIs over 2 months using a 53-question structured three-part questionnaire. The questionnaire addressed PI demographics, curriculum implementation challenges and solutions, and newly created curricular products. Study participants were 18 Consortium PIs. Descriptive analysis was used for quantitative data. Narrative responses were analyzed and interpreted using qualitative thematic coding. Results Response rate was 100%. Common barriers and challenges identified by PIs were: finding administrative and leadership support, sustaining the momentum, continued funding, finding curricular space, accessing and engaging communities, and lack of education research methodology skills. Solutions identified included engaging stakeholders, project-sharing across schools, advocacy and active participation in committees and community, and seeking sustainable funding. All Consortium PIs reported new curricular products and extensive dissemination efforts outside their own institutions. Conclusion The Consortium model has added benefits for curricular innovation and dissemination for cultural competence education to address health disparities. Lessons learned may be applicable to other educational innovation efforts. PMID:20352503

Health system strengthening: a qualitative evaluation of implementation experience and lessons learned across five African countries.

PubMed

Rwabukwisi, Felix Cyamatare; Bawah, Ayaga A; Gimbel, Sarah; Phillips, James F; Mutale, Wilbroad; Drobac, Peter

2017-12-21

Achieving the United Nations Sustainable Development Goals in sub-Saharan Africa will require substantial improvements in the coverage and performance of primary health care delivery systems. Projects supported by the Doris Duke Charitable Foundation's (DDCF) African Health Initiative (AHI) created public-private-academic and community partnerships in five African countries to implement and evaluate district-level health system strengthening interventions. In this study, we captured common implementation experiences and lessons learned to understand core elements of successful health systems interventions. We used qualitative data from key informant interviews and annual progress reports from the five Population Health Implementation and Training (PHIT) partnership projects funded through AHI in Ghana, Mozambique, Rwanda, Tanzania, and Zambia. Four major overarching lessons were highlighted. First, variety and inclusiveness of concerned key players (public, academic and private) are necessary to address complex health system issues at all levels. Second, a learning culture that promotes evidence creation and ability to efficiently adapt were key in order to meet changing contextual needs. Third, inclusion of strong implementation science tools and strategies allowed informed and measured learning processes and efficient dissemination of best practices. Fourth, five to seven years was the minimum time frame necessary to effectively implement complex health system strengthening interventions and generate the evidence base needed to advocate for sustainable change for the PHIT partnership projects. The AHI experience has raised remaining, if not overlooked, challenges and potential solutions to address complex health systems strengthening intervention designs and implementation issues, while aiming to measurably accomplish sustainable positive change in dynamic, learning, and varied contexts.

DT&E Forum for Best Practices and Lessons Learned

DTIC Science & Technology

2013-05-01

E A N A L Y S E S IDA Paper P-4975 DT&E Forum for Best Practices and Lessons Learned L. B. Scheiber, Project Leader...and accessing from the DT&E Forum website. A. Collection of Lessons Learned and Best Practices We began the effort by reviewing approximately 30...Forum’s Home Page 1. Searching for BPLL Documents The DT&E Forum website contains DT&E Best Practice and Lessons Learned (BPLL) documents along with the

Papermaking and Poetry. ArtsEdge Curricula, Lessons and Activities.

ERIC Educational Resources Information Center

Withroe, J.

In this lesson, designed to be taught within a unit on China, primary-grade students will learn about the history of papermaking and its origins in China and even learn how to make their own paper. After learning about Chinese art and culture in the lesson, students will write their own "cinquain" poem about China. The lesson presents an…

Planning to Serve: Using Backwards Planning to Design Service-Learning Lesson Plans in the Preservice Curriculum

ERIC Educational Resources Information Center

Stiler, Gary

2009-01-01

The author describes how the Understanding by Design (backwards planning) lesson plan format was used by his preservice K-12 students to develop service-learning lesson plans. Preservice teachers in a multicultural education course were given an assignment to develop service-learning lesson plans using the Understanding by Design planning process.…

Learning from Lessons: studying the structure and construction of mathematics teacher knowledge in Australia, China and Germany

NASA Astrophysics Data System (ADS)

Chan, Man Ching Esther; Clarke, David J.; Clarke, Doug M.; Roche, Anne; Cao, Yiming; Peter-Koop, Andrea

2018-03-01

The major premise of this project is that teachers learn from the act of teaching a lesson. Rather than asking "What must a teacher already know in order to practice effectively?", this project asks "What might a teacher learn through their activities in the classroom and how might this learning be optimised?" In this project, controlled conditions are created utilising purposefully designed and trialled lesson plans to investigate the process of teacher knowledge construction, with teacher selective attention proposed as a key mediating variable. In order to investigate teacher learning through classroom practice, the project addresses the following questions: To what classroom objects, actions and events do teachers attend and with what consequence for their learning? Do teachers in different countries attend to different classroom events and consequently derive different learning benefits from teaching a lesson? This international project combines focused case studies with an online survey of mathematics teachers' selective attention and consequent learning in Australia, China and Germany. Data include the teacher's adaptation of a pre-designed lesson, the teacher's actions during the lesson, the teacher's reflective thoughts about the lesson and, most importantly, the consequences for the planning and delivery of a second lesson. The combination of fine-grained, culturally situated case studies and large-scale online survey provides mutually informing benefits from each research approach. The research design, so constituted, offers the means to a new and scalable vision of teacher learning and its promotion.

Considerations for implementing an organizational lessons learned process.

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

Fosshage, Erik D

2013-05-01

This report examines the lessons learned process by a review of the literature in a variety of disciplines, and is intended as a guidepost for organizations that are considering the implementation of their own closed-loop learning process. Lessons learned definitions are provided within the broader context of knowledge management and the framework of a learning organization. Shortcomings of existing practices are summarized in an attempt to identify common pitfalls that can be avoided by organizations with fledgling experiences of their own. Lessons learned are then examined through a dual construct of both process and mechanism, with emphasis on integrating intomore » organizational processes and promoting lesson reuse through data attributes that contribute toward changed behaviors. The report concludes with recommended steps for follow-on efforts.« less

Lesson Study and Teachers Knowledge Development: Collaborative Critique of a Research Model and Methods.

ERIC Educational Resources Information Center

Lewis, Catherine; Perry, Rebecca; Murata, Aki

During "lesson study" teachers formulate long-term goals for student learning and development, collaboratively work on "research lessons" to bring these goals to life, document and discuss student responses to these lessons, and revise the lessons in response to student learning. This document summarizes the content of a…

A Checklist of Artillery Organizational Histories; A Compilation.

DTIC Science & Technology

1982-03-08

Artillery. 3d Battalion. Ab Operational reports - Lessons learned. ( 3d ) 1966- . (Vietnam n.p.) APO 96318. 1. Vietnamese Conflict, 1961- I. Title. 11...1973. A631 U.S. Army. 18th Artillery. 3d Bn. A18 Operational report(s) - Lessons learned. ( 3d ) (Vietnam, n.p.) 1966- nos. 1. Vietnamese Conflict, 1961...1973. I. Title. II. T: Lessons learned. *DS557 Vietnamese Conflict, 1961-1973 A63A]8 ’U.S. Army. 18th Artillery. 3d Bn. Lessons learned. (Vietnam, n.p

Improving the primary school science learning unit about force and motion through lesson study

NASA Astrophysics Data System (ADS)

Phaikhumnam, Wuttichai; Yuenyong, Chokchai

2018-01-01

The study aimed to develop primary school science lesson plan based on inquiry cycle (5Es) through lesson study. The study focused on the development of 4 primary school science lesson plans of force and motion for Grade 3 students in KKU Demonstration Primary School (Suksasart), first semester of 2015 academic year. The methodology is mixed method. The Inthaprasitha (2010) lesson study cycle was implemented in group of KKU Demonstration Primary School. Instruments of reflection of lesson plan developing included participant observation, meeting and reflection report, lesson plan and other document. The instruments of examining students' learning include classroom observation and achievement test. Data was categorized from these instruments to find the issues of changing and improving the good lesson plan of Thai primary school science learning. The findings revealed that teachers could develop the lesson plans through lesson study. The issues of changing and improving were disused by considering on engaging students related to societal issues, students' prior knowledge, scientific concepts for primary school students, and what they learned from their changing. It indicated that the Lesson Study allowed primary school science teachers to share ideas and develop ideas to improve the lesson. The study may have implications for Thai science teacher education through Lesson Study.

Learning to Lead, Leading to Learn: How Facilitators Learn to Lead Lesson Study

ERIC Educational Resources Information Center

Lewis, Jennifer M.

2016-01-01

This article presents research on how teacher developers in the United States learn to conduct lesson study. Although the practice of lesson study is expanding rapidly in the US, high-quality implementation requires skilled facilitation. In contexts such as the United States where this form of professional development is relatively novel, few…

Multi-institutional tumor banking: lessons learned from a pancreatic cancer biospecimen repository.

PubMed

Demeure, Michael J; Sielaff, Timothy; Koep, Larry; Prinz, Richard; Moser, A James; Zeh, Herb; Hostetter, Galen; Black, Jodi; Decker, Ardis; Rosewell, Sandra; Bussey, Kimberly J; Von Hoff, Daniel

2010-10-01

Clinically annotated pancreatic cancer samples are needed for progress to be made toward developing more effective treatments for this deadly cancer. As part of a National Cancer Institute-funded program project, we established a biospecimen core to support the research efforts. This article summarizes the key hurdles encountered and solutions we found in the process of developing a successful multi-institution biospecimen repository.

Real-Time Ada Problem Solution Study

DTIC Science & Technology

1989-03-24

been performed, there is a larger base of information concerning standards and guidelines for Ada usage, as well "lessons learned ". A number of...the target machine and operate in conjunction with the application programs, they also require system resources (CPU,memory). The utilization of...Transporter-Consumer 1694 154 6. Producer-Transpt-Buffer- Transp -Consumer 2248 204 7. Relay 906 82 8. Conditional Entry - no rendezvous 170 15

The NASA "Why?" Files: The Case of the Inhabitable Habitat. A Lesson Guide with Activities in Mathematics, Science, and Technology.

ERIC Educational Resources Information Center

Ricles, Shannon

The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guides. The story lines of each program or episode involve six inquisitive school children who meet in a treehouse. They seek the solution of a particular problem, and…

Permeable Reactive Barriers: Lessons Learned/New Directions

DTIC Science & Technology

2005-02-01

set up to treat simulated mine drainage indicates that the sulfide minerals form in close proximity to the organic solids (Waybrant, Ptacek, and...both vertically and horizontally along the PRB installation area. Groundwater and solute transport modeling can be used to simulate representative...2001; Elder, Benson, and Eykholt 2002). The numerical simulations show that the spatial variations in the hydraulic conductivity of both the aquifer

GAS 450: A space payload for the People Central Coast Student Experimenters

NASA Technical Reports Server (NTRS)

Ray, Glen

1988-01-01

The Get Away Special 450 is described. This discussion includes the peoples efforts, the experiments, lessons learned, and a few powerful positive steps toward community involvement. The following is a list of experiment titles: Guppies in Space; Electrophoresis of Enzymes in Microgravity; Diffusion of Ions in Solution; Space Cement; Bubbles in Space; Small Particle Studies; and Liquid Separation in Microgravity.

Solid-State Lighting: Early Lessons Learned on the Way to Market

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

Sandahl, Linda J.; Cort, Katherine A.; Gordon, Kelly L.

2013-12-31

The purpose of this report is to document early challenges and lessons learned in the solid-state lighting (SSL) market development as part of the DOE’s SSL Program efforts to continually evaluate market progress in this area. This report summarizes early actions taken by DOE and others to avoid potential problems anticipated based on lessons learned from the market introduction of compact fluorescent lamps and identifies issues, challenges, and new lessons that have been learned in the early stages of the SSL market introduction. This study identifies and characterizes12 key lessons that have been distilled from DOE SSL program results.

Lessons Learned Study Final Report for the Exploration Systems Mission Directorate

NASA Technical Reports Server (NTRS)

Van Laak, Jim; Brumfield, M. Larry; Moore, Arlene A.; Anderson, Brooke; Dempsey, Jim; Gifford, Bob; Holloway, Chip; Johnson, Keith

2004-01-01

This report is the final product of a 90-day study performed for the Exploration Systems Mission Directorate. The study was to assemble lessons NASA has learned from previous programs that could help the Exploration Systems Mission Directorate pursue the Exploration vision. It focuses on those lessons that should have the greatest significance to the Directorate during the formulation of program and mission plans. The study team reviewed a large number of lessons learned reports and data bases, including the Columbia Accident Investigation Board and Rogers Commission reports on the Shuttle accidents, accident reports from robotic space flight systems, and a number of management reviews by the Defense Sciences Board, Government Accountability Office, and others. The consistency of the lessons, findings, and recommendations validate the adequacy of the data set. In addition to reviewing existing databases, a series of workshops was held at each of the NASA centers and headquarters that included senior managers from the current workforce as well as retirees. The full text of the workshop reports is included in Appendix A. A lessons learned website was opened up to permit current and retired NASA personnel and on-site contractors to input additional lessons as they arise. These new lessons, when of appropriate quality and relevance, will be brought to the attention of managers. The report consists of four parts: Part 1 provides a small set of lessons, called the Executive Lessons Learned, that represent critical lessons that the Exploration Systems Mission Directorate should act on immediately. This set of Executive Lessons and their supporting rationale have been reviewed at length and fully endorsed by a team of distinguished NASA alumni; Part 2 contains a larger set of lessons, called the Selected Lessons Learned, which have been chosen from the lessons database and center workshop reports on the basis of their specific significance and relevance to the near-term work of the Exploration Directorate. These lessons frequently support the Executive lessons but are more general in nature; Part 3 consists of the reports of the center workshops that were conducted as part of this activity. These reports are included in their entirety (approximately 200 pages) in Appendix G and have significance for specific managers; Part 4 consists of the remainder of the lessons that have been selected by this effort and assembled into a database for the use of the Explorations Directorate. The database is archived and hosted in the Lessons Learned Knowledge Network, which provides a flexible search capability using a wide variety of search terms. Finally, a spreadsheet lists databases searched and a bibliography identifies reports that have been reviewed as sources of lessons for this task. NASA has been presented with many learning opportunities. We have conducted numerous programs, some extremely successful and others total failures. Most have been documented with a formal lessons learned activity, but we have not always incorporated these learning opportunities into our normal modes of business. For example, the Robbins Report of 2001 clearly indicates that many project failures of the past two decades were the result of violating well documented best practices, often in direct violation of management instructions and directives. An overarching lesson emerges: that disciplined execution in accordance with proven best practices is the greatest single contributor to a successful program. The Lessons Learned task team offers a sincere hope that the lessons presented herein will be helpful to the Exploration Systems Directorate in charting and executing their course. The success of the Directorate and of NASA in general depends on our collective ability to move forward without having to relearn the lessons of those who have gone before.

Utilization of Lesson Analysis as Teacher Self Reflection to Improve the Lesson Design on Chemical Equation Topic

NASA Astrophysics Data System (ADS)

Edyani, E. A.; Supriatna, A.; Kurnia; Komalasari, L.

2017-02-01

The research is aimed to investigate how lesson analysis as teacher’s self-reflection changes the teacher’s lesson design on chemical equation topic. Lesson Analysis has been used as part of teacher training programs to improve teacher’s ability in analyzing their own lesson. The method used in this research is a qualitative method. The research starts from build lesson design, implementation lesson design to senior high school student, utilize lesson analysis to get information about the lesson, and revise lesson design. The revised lesson design from the first implementation applied to the second implementation, resulting in better design. This research use lesson analysis Hendayana&Hidayat framework. Video tapped and transcript are employed on each lesson. After first implementation, lesson analysis result shows that teacher-centered still dominating the learning because students are less active in discussion, so the part of lesson design must be revised. After second implementation, lesson analysis result shows that the learning already student-centered. Students are very active in discussion. But some part of learning design still must be revised. In general, lesson analysis was effective for teacher to reflect the lessons. Teacher can utilize lesson analysis any time to improve the next lesson design.

Sharing lessons learned and best practices in deactivation and decommissioning techniques among U.S. Department of Energy contractors

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

Lackey, Michael B.; Waisley, Sandra L.; Dusek, Lansing G.

2007-07-01

Approximately $153.2 billion of work currently remains in the United States Department of Energy's (DOE's) Office of Environmental Management (EM) life cycle budget for United States projects. Contractors who manage facilities for the DOE have been challenged to identify transformational changes to reduce the life cycle costs and develop a knowledge management system that identifies, disseminates, and tracks the implementation of lessons learned and best practices. At the request of the DOE's EM Office of Engineering and Technology, the Energy Facility Contractors Group (EFCOG) responded to the challenge with formation of the Deactivation and Decommissioning (D and D) and Facilitymore » Engineering (DD/FE) Working Group. Since October 2006, members have already made significant progress in realizing their goals: adding new D and D best practices to the existing EFCOG Best Practices database; participating in lessons learned forums; and contributing to a DOE initiative on identifying technology needs. The group is also participating in a DOE project management initiative to develop implementation guidelines, as well as a DOE radiation protection initiative to institute a more predictable and standardized approach to approving authorized limits and independently verifying cleanup completion at EM sites. Finally, a D and D hotline to provide real-time solutions to D and D challenges is also being launched. (authors)« less

Lesson Study: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Murphy, Richard; Weinhardt, Felix; Wyness, Gill; Rolfe, Heather

2017-01-01

Lesson Study is a popular approach to teacher professional development used widely in Japan. It involves a small group of teachers co-planning a series of lessons based on a shared learning goal for the pupils, with one teacher leading the co-constructed lesson and their colleagues invited to observe pupil learning in the lesson. The team then…

Solid-State Lighting. Early Lessons Learned on the Way to Market

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

Sandahl, L. J.; Cort, K. A.; Gordon, K. L.

2014-01-01

Analysis of issues and lessons learned during the early stages of solid-state lighting market introduction in the U.S., which also summarizes early actions taken to avoid potential problems anticipated based on lessons learned from the market introduction of compact fluorescent lamps.

Lesson Closure: An Important Piece of the Student Learning Puzzle

ERIC Educational Resources Information Center

Ganske, Kathy

2017-01-01

As we seek ways to improve literacy teaching and learning, we need to be careful not to overlook lesson closure as an opportunity to solidify student learning. This Teaching Tip describes the importance of taking time at the ends of lessons, days, and weeks to revisit what students have learned as a means for helping them synthesize and assimilate…

Lesson Study as Professional Development within Secondary Physics Teacher Professional Learning Communities

NASA Astrophysics Data System (ADS)

Collins, Tonya Monique Nicki

Two Professional Learning Communities of physics teachers from different high schools voluntarily participated in Lesson Study as a means of professional development. The five teacher-participants and one participant-researcher partook of two Lesson Study cycles, each of which focused on student physics misconceptions. The Lesson Study resulted in two topics of physics: projectiles and gravitation. The researcher aimed to determine what happens to secondary physics teachers who undergo Lesson Study through this phenomenological case study. Specifically, (1) What is the process of Lesson Study with secondary physics teachers? and (2) What are the teacher-reported outcomes of Lesson Study with secondary physics teachers? Overall, Lesson Study provided an avenue for secondary physics teachers to conduct inquiry on their students in an attempt to better understand student thinking and learning. As a result, teachers collaborated to learn how to better meet the needs of their students and self-reported growth in many areas of teaching and teacher knowledge. The study resulted in twelve hypotheses to be tested in later research centering on idealizing the process of Lesson Study and maximizing secondary physics teacher growth.

Learning basic programming using CLIS through gamification

NASA Astrophysics Data System (ADS)

Prabawa, H. W.; Sutarno, H.; Kusnendar, J.; Rahmah, F.

2018-05-01

The difficulty of understanding programming concept is a major problem in basic programming lessons. Based on the results of preliminary studies, 60% of students reveal the monotonous of learning process caused by the limited number of media. Children Learning in Science (CLIS) method was chosen as solution because CLIS has facilitated students’ initial knowledge to be optimized into conceptual knowledge. Technological involvement in CLIS (gamification) helped students to understand basic programming concept. This research developed a media using CLIS method with gamification elements to increase the excitement of learning process. This research declared that multimedia is considered good by students, especially regarding the mechanical aspects of multimedia, multimedia elements and aspects of multimedia information structure. Multimedia gamification learning with the CLIS model showed increased number of students’ concept understanding.

Integrating Instruments of Power and Influence: Lessons Learned and Best Practices

DTIC Science & Technology

2008-01-01

practices developed by ACT’s Joint Analysis and Lessons Learned Centre in Monsanto , Portugal. Summary xix European Union An increasing European role in...oversees the Joint Analysis and Lessons Learned Centre in Monsanto , Por- tugal, the mission of which is critical for the purposes of this report. These

Human Spaceflight Conjunction Assessment: Lessons Learned

NASA Technical Reports Server (NTRS)

Smith, Jason T.

2011-01-01

This viewgraph presentation reviews the process of a human space flight conjunction assessment and lessons learned from the more than twelve years of International Space Station (ISS) operations. Also, the application of these lessons learned to a recent ISS conjunction assessment with object 84180 on July 16, 2009 is also presented.

NASA's Lessons Learned and Technical Standards: A Logical Marriage

NASA Technical Reports Server (NTRS)

Gill, Paul; Vaughan, William W.; Garcia, Danny; Weinstein, Richard

2001-01-01

Lessons Learned have been the basis for our accomplishments throughout the ages. They have been passed down from father to son, mother to daughter, teacher to pupil, and older to younger worker. Lessons Learned have also been the basis for NASA's accomplishments for more than forty years. Both government and industry have long recognized the need to systematically document and utilize the knowledge gained from past experiences in order to avoid the repetition of failures and mishaps. Lessons Learned have formed the foundation for discoveries, inventions, improvements, textbooks, and Technical Standards.

Selected Lessons Learned in Space Shuttle Orbiter Propulsion and Power Subsystems

NASA Technical Reports Server (NTRS)

Hernandez, Francisco J.; Martinez, Hugo; Ryan, Abigail; Westover, Shayne; Davies, Frank

2011-01-01

Over its 30 years of space flight history, plus the nearly 10 years of design, development test and evaluation, the Space Shuttle Orbiter is full of lessons learned in all of its numerous and complex subsystems. In the current paper, only selected lessons learned in the areas of the Orbiter propulsion and power subsystems will be described. The particular Orbiter subsystems include: Auxiliary Power Unit (APU), Hydraulics and Water Spray Boiler (WSB), Mechanical Flight Controls, Main Propulsion System (MPS), Fuel Cells and Power Reactant and Storage Devices (PRSD), Orbital Maneuvering System (OMS), Reaction Control System (RCS), Electrical Power Distribution (EPDC), electrical wiring and pyrotechnics. Given the complexity and extensive history of each of these subsystems, and the limited scope of this paper, it is impossible to include most of the lessons learned; instead the attempt will be to present a selected few or key lessons, in the judgment of the authors. Each subsystem is presented separate, beginning with an overview of the hardware and their function, a short description of a few historical problems and their lessons, followed by a more comprehensive table listing of the major subsystem problems and lessons. These tables serve as a quick reference for lessons learned in each subsystem. In addition, this paper will establish common lessons across subsystems as well as concentrate on those lessons which are deemed to have the highest applicability to future space flight programs.

Key Events in Student Leaders' Lives and Lessons Learned from Them

ERIC Educational Resources Information Center

Sessa, Valerie I.; Morgan, Brett V.; Kalenderli, Selin; Hammond, Fanny E.

2014-01-01

This descriptive study used an interview protocol developed by the Center for Creative Leadership with 50 college student leaders to determine what key developmental events young college leaders experience and the leadership lessons learned from these events. Students discussed 180 events and 734 lessons learned from them. Most events defined by…

75 FR 80857 - Notice of Availability of NUREG-1800, Revision 2; “Standard Review Plan for Review of License...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

..., Revision 2; ``Generic Aging Lessons Learned (GALL) Report'' AGENCY: Nuclear Regulatory Commission (NRC... Nuclear Power Plants'' and NUREG-1801, Revision 2; ``Generic Aging Lessons Learned (GALL) Report... Lessons Learned (GALL) Report.'' These revised documents describe methods acceptable to the NRC staff for...

Reinventing Teacher Professional Norms and Identities: The Role of Lesson Study and Learning Communities

ERIC Educational Resources Information Center

Lieberman, Joanne

2009-01-01

The present article addresses how lesson study can facilitate changing traditional norms of individualism, conservatism and presentism that constrain American teachers from learning from one another. The article investigates how lesson study can serve as a vehicle for developing teacher learning communities by developing or redeveloping teachers'…

A Revitalized USAF Culture of Innovation

DTIC Science & Technology

2013-11-01

Stephen B., “The United States Air Force and the culture of innovation 1945-1965” Air Force History and Museums Program Washington D.C. Published 2002...developing ideas that have potential. These ideas would be captured in a database similar to the Joint Lessons Learned Information System (JLISS...develop their solutions. A sabbatical program would address this need. While there is little history of sabbaticals in the military, and none

A Framework for Evaluating Digital Library Services; Interdisciplinarity: The Road Ahead for Education in Digital Libraries; Federated Digital Rights Management: A Proposed DRM Solution for Research and Education; Learning Lessons Holistically in the Glasgow Digital Library.

ERIC Educational Resources Information Center

Choudhury, Sayeed; Hobbs, Benjamin; Lorie, Mark; Flores, Nicholas; Coleman, Anita; Martin, Mairead; Kuhlman, David L.; McNair, John H.; Rhodes, William A.; Tipton, Ron; Agnew, Grace; Nicholson, Dennis; Macgregor, George

2002-01-01

Includes four articles that address issues related to digital libraries. Highlights include a framework for evaluating digital library services, particularly academic research libraries; interdisciplinary approaches to education about digital libraries that includes library and information science and computing; digital rights management; and the…

Leveraging Lesson Learning in Tactical Units

DTIC Science & Technology

1997-01-01

then it may be a lesson, but as Vetock points out, determining useful lessons requires analysis. Discovery of the wrong lesson can be as bad as not...34lesson learning is a very dangerous business.൘ Distinguishing a good" lesson from a " bad " one requires experience, a good grasp of doctrine, and...section - - boasted 3 cigarette lighters, 1 bar of soap, 2 wallets, 40 bottles, 1 suspender, and 11 French toothpaste .55 49 As Vetock points out, the

Improving the quality of learning in science through optimization of lesson study for learning community

NASA Astrophysics Data System (ADS)

Setyaningsih, S.

2018-03-01

Lesson Study for Learning Community is one of lecturer profession building system through collaborative and continuous learning study based on the principles of openness, collegiality, and mutual learning to build learning community in order to form professional learning community. To achieve the above, we need a strategy and learning method with specific subscription technique. This paper provides a description of how the quality of learning in the field of science can be improved by implementing strategies and methods accordingly, namely by applying lesson study for learning community optimally. Initially this research was focused on the study of instructional techniques. Learning method used is learning model Contextual teaching and Learning (CTL) and model of Problem Based Learning (PBL). The results showed that there was a significant increase in competence, attitudes, and psychomotor in the four study programs that were modelled. Therefore, it can be concluded that the implementation of learning strategies in Lesson study for Learning Community is needed to be used to improve the competence, attitude and psychomotor of science students.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned Program manager, far right, is pictured with panelists from the Apollo 1 Lessons Learned event in the Training Auditorium at NASA's Kennedy Space Center in Florida. In the center, are Ernie Reyes, retired, former Apollo 1 senior operations manager; and John Tribe, retired, former Apollo 1 Reaction and Control System lead engineer. At far left is Zulie Cipo, the Apollo, Challenger, Columbia Lessons Learned Program event support team lead. The theme of the program was "To there and Back Again." The event helped pay tribute to the Apollo 1 crew, Gus Grissom, Ed White II, and Roger Chaffee.

Responding To School Walkout Demonstrations. Lessons Learned From School Crises and Emergencies, Volume 3, Issue 1, 2008

ERIC Educational Resources Information Center

US Department of Education, 2008

2008-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue examines the incidence of student walkout demonstrations and the various ways in which administrators, school staff, law enforcement, and the community at large can help keep youths…

Lessons Learned from School Crises and Emergencies, Vol. 1, Issue 2, Fall 2006

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. School and student names have been changed to protect identities. Information for this publication was gathered through a series of interviews with school stakeholders involved in the actual incident. This "Lessons Learned" issue…

75 FR 27838 - Notice of Availability of Draft NUREG-1800, Revision 2; “Standard Review Plan for Review of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... Draft NUREG-1801, Revision 2; ``Generic Aging Lessons Learned (GALL) Report'' AGENCY: Nuclear Regulatory... Applications for Nuclear Power Plants ''and draft NUREG-1801, ``Generic Aging Lessons Learned (GALL) Report... Power Plants'' (SRP-LR); and the revised NUREG-1801, ``Generic Aging Lessons Learned (GALL) Report'' for...

77 FR 21813 - Changes to the Generic Aging Lessons Learned (GALL) Report Revision 2 AMP XI.M41, “Buried and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-11

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0055] Changes to the Generic Aging Lessons Learned (GALL) Report Revision 2 AMP XI.M41, ``Buried and Underground Piping and Tanks'' AGENCY: Nuclear Regulatory... NUREG-1801, Revision 2, ``Generic Aging Lessons Learned (GALL) Report,'' and the NRC staff's aging...

Teaching from Objects and Stories: Learning about the Bering Sea Eskimo People. Smithsonian in Your Classroom.

ERIC Educational Resources Information Center

Smigielski, Alan

The three lesson plans in this issue feature the Eskimos of the Bering Sea and their culture. The lesson plans are: (1) "Learning about a Culture from Its Objects"; (2) "Learning about a Culture from a Story"; and (3) "Everyday Objects." Each lesson cites student objectives; lists materials needed; gives subjects…

Value pricing pilot program : lessons learned

DOT National Transportation Integrated Search

2008-08-01

This "Lessons Learned Report" provides a summary of projects sponsored by the Federal Highway Administration's (FHWA's) Congestion and Value Pricing Pilot Programs from 1991 through 2006 and draws lessons from a sample of projects with the richest an...

Destigmatizing hepatitis B in the Asian American community: lessons learned from the San Francisco Hep B Free Campaign.

PubMed

Yoo, Grace J; Fang, Ted; Zola, Janet; Dariotis, Wei Ming

2012-03-01

Compared to any other racial/ethnic group, Asian Americans represent a population disproportionately affected by hepatitis B virus (HBV) infection, a leading cause of liver cancer. Since 2007, the San Francisco Hep B Free (SFHBF) Campaign has been actively creating awareness and education on the importance of screening, testing, and vaccination of HBV among Asian Americans. In order to understand what messages resonated with Asian Americans in San Francisco, key informant interviews with 23 (n = 23) individuals involved in community outreach were conducted. A key finding was the ability of the SFHBF campaign to utilize unique health communication strategies to break the silence and normalize discussions of HBV. In addition, the campaign's approach to using public disclosures and motivating action by emphasizing solutions towards ending HBV proved to resonate with Asian Americans. The findings and lessons learned have implications for not only HBV but other stigmatized health issues in the Asian American community.

Lessons learned in deploying software estimation technology and tools

NASA Technical Reports Server (NTRS)

Panlilio-Yap, Nikki; Ho, Danny

1994-01-01

Developing a software product involves estimating various project parameters. This is typically done in the planning stages of the project when there is much uncertainty and very little information. Coming up with accurate estimates of effort, cost, schedule, and reliability is a critical problem faced by all software project managers. The use of estimation models and commercially available tools in conjunction with the best bottom-up estimates of software-development experts enhances the ability of a product development group to derive reasonable estimates of important project parameters. This paper describes the experience of the IBM Software Solutions (SWS) Toronto Laboratory in selecting software estimation models and tools and deploying their use to the laboratory's product development groups. It introduces the SLIM and COSTAR products, the software estimation tools selected for deployment to the product areas, and discusses the rationale for their selection. The paper also describes the mechanisms used for technology injection and tool deployment, and concludes with a discussion of important lessons learned in the technology and tool insertion process.

Destigmatizing Hepatitis B in the Asian American Community: Lessons Learned from the San Francisco Hep B Free Campaign

PubMed Central

Fang, Ted; Zola, Janet; Dariotis, Wei Ming

2014-01-01

Compared to any other racial/ethnic group, Asian Americans represent a population disproportionately affected by hepatitis B virus (HBV) infection, a leading cause of liver cancer. Since 2007, the San Francisco Hep B Free (SFHBF) Campaign has been actively creating awareness and education on the importance of screening, testing, and vaccination of HBV among Asian Americans. In order to understand what messages resonated with Asian Americans in San Francisco, key informant interviews with 23 (n=23) individuals involved in community outreach were conducted. A key finding was the ability of the SFHBF campaign to utilize unique health communication strategies to break the silence and normalize discussions of HBV. In addition, the campaign’s approach to using public disclosures and motivating action by emphasizing solutions towards ending HBV proved to resonate with Asian Americans. The findings and lessons learned have implications for not only HBV but other stigmatized health issues in the Asian American community. PMID:21748476

Nuclear power: renaissance or relapse? Global climate change and long-term Three Mile Island activists' narratives.

PubMed

Culley, Marci R; Angelique, Holly

2010-06-01

Community narratives are increasingly important as people move towards an ecologically sustainable society. Global climate change is a multi-faceted problem with multiple stakeholders. The voices of affected communities must be heard as we make decisions of global significance. We document the narratives of long-term anti-nuclear activists near the Three Mile Island (TMI) nuclear power plant who speak out in the dawn of a nuclear renaissance/relapse. While nuclear power is marketed as a "green" solution to global warming, their narratives reveal three areas for consideration; (1) significant problems with nuclear technology, (2) lessons "not" learned from the TMI disaster, and (3) hopes for a sustainable future. Nuclear waste, untrustworthy officials and economic issues were among the problems cited. Deceptive shaping of public opinion, nuclear illiteracy, and an aging anti-nuclear movement were reasons cited for the lessons not learned. However, many remain optimistic and envision increased participation to create an ecologically-balanced world.

The Power of Water

NASA Astrophysics Data System (ADS)

Petrova, Zhaneta; Miteva, Kamelia

2013-04-01

The Power of Water Zh. Petrova, K. Miteva Bio Games, Sofia, Bulgaria (petrova.jani@gmail.com; miteva.kamelia@gmail.com) Lessons "The Power of Water" Due to our belief in the initial creativity of the children and their capacity for discover and perceive logically the world, we consider that the primary and even the pre-school learning have a significant influence in the process of suggesting the idea of respect to the natural forces. These classroom activities include a variety of hand- and self-made simulation models with natural materials and toys which lead the children to easy understanding of what could 'friendly' water do and how powerful, dangerous and not-friendly it could be. During the lessons the children draw their own conclusions of the causes and possible solutions of natural hazards caused by water in each of its forms - avalanches, inundations, floods, the water influence in activation of landslides. The children make on their own some of the models and test them via simulations. In the end they discuss what they have learned in groups.

Advice and Frequently Asked Questions (FAQs) for Citizen-Science Environmental Health Assessments

PubMed Central

Barzyk, Timothy M.; Huang, Hongtai; Williams, Ronald; Kaufman, Amanda; Essoka, Jonathan

2018-01-01

Citizen science provides quantitative results to support environmental health assessments (EHAs), but standardized approaches do not currently exist to translate findings into actionable solutions. The emergence of low-cost portable sensor technologies and proliferation of publicly available datasets provides unparalleled access to supporting evidence; yet data collection, analysis, interpretation, visualization, and communication are subjective approaches that must be tailored to a decision-making audience capable of improving environmental health. A decade of collaborative efforts and two citizen science projects contributed to three lessons learned and a set of frequently asked questions (FAQs) that address the complexities of environmental health and interpersonal relations often encountered in citizen science EHAs. Each project followed a structured step-by-step process in order to compare and contrast methods and approaches. These lessons and FAQs provide advice to translate citizen science research into actionable solutions in the context of a diverse range of environmental health issues and local stakeholders. PMID:29751612

Lessons Learned from the Node 1 Temperature and Humidity Control Subsystem Design

NASA Technical Reports Server (NTRS)

Williams, David E.

2010-01-01

Node 1 flew to the International Space Station (ISS) on Flight 2A during December 1998. To date the National Aeronautics and Space Administration (NASA) has learned a lot of lessons from this module based on its history of approximately two years of acceptance testing on the ground and currently its twelve years on-orbit. This paper will provide an overview of the ISS Environmental Control and Life Support (ECLS) design of the Node 1 Temperature and Humidity Control (THC) subsystem and it will document some of the lessons that have been learned to date for this subsystem and it will document some of the lessons that have been learned to date for these subsystems based on problems prelaunch, problems encountered on-orbit, and operational problems/concerns. It is hoped that documenting these lessons learned from ISS will help in preventing them in future Programs. 1

Lessons Learned from Ares I Upper Stage Structures and Thermal Design

NASA Technical Reports Server (NTRS)

Ahmed, Rafiq

2012-01-01

The Ares 1 Upper Stage was part of the vehicle intended to succeed the Space Shuttle as the United States manned spaceflight vehicle. Although the Upper Stage project was cancelled, there were many lessons learned that are applicable to future vehicle design. Lessons learned that are briefly detailed in this Technical Memorandum are for specific technical areas such as tank design, common bulkhead design, thrust oscillation, control of flight and slosh loads, purge and hazardous gas system. In addition, lessons learned from a systems engineering and vehicle integration perspective are also included, such as computer aided design and engineering, scheduling, and data management. The need for detailed systems engineering in the early stages of a project is emphasized throughout this report. The intent is that future projects will be able to apply these lessons learned to keep costs down, schedules brief, and deliver products that perform to the expectations of their customers.

Welcome to Lotus 1-2-3 Advanced. Learning Activity Packets.

ERIC Educational Resources Information Center

Mills, Steven; And Others

This learning activity packet (LAP) contains five self-paced study lessons that allow students to study advanced concepts of Lotus 1-2-3 at their own pace. The lessons used in the LAP are organized in the following way: lesson name, lesson number, objectives, completion standard, performance standard, required materials, unit test, and exercises.…

Skylab lessons learned as applicable to a large space station, 1967-1974. Ph.D. Thesis - Catholic Univ. of Am.

NASA Technical Reports Server (NTRS)

Schneider, W. C.

1976-01-01

This report records some of the lessons learned during Skylab development. The approach taken is to list lessons which could have wide application in the development of a large space station. The lessons are amplified and explained in light of the background and experiences of the Skylab development.

Lessons Learned JSC Micro-Wireless Instrumentation Systems on Space Shuttle and International Space Station CANEUS 2006

NASA Technical Reports Server (NTRS)

Studor, George

2007-01-01

A viewgraph presentation on lessons learned from NASA Johnson Space Center's micro-wireless instrumentation is shown. The topics include: 1) Background, Rationale and Vision; 2) NASA JSC/Structural Engineering Approach & History; 3) Orbiter Wing Leading Edge Impact Detection System; 4) WLEIDS Confidence and Micro-WIS Lessons Learned; and 5) Current Projects and Recommendations.

Orbiter Water Dump Nozzles Redesign Lessons Learned

NASA Technical Reports Server (NTRS)

Rotter, Hank

2017-01-01

Hank Rotter, NASA Technical Fellow for Environmental Control and Life Support System, will provide the causes and lessons learned for the two Space Shuttle Orbiter water dump icicles that formed on the side of the Orbiter. He will present the root causes and the criticality of these icicles, along with the redesign of the water dump nozzles and lessons learned during the redesign phase.

2000 Worldwide Joint Lessons Learned Conference. Forging a Future Joint Lessons Learned System. (Joint Center for Lessons Learned Special Bulletin. Volume 3, Special Issue 1, January 2001)

DTIC Science & Technology

2001-01-01

Management System (JTIMS) followed, and generated spirited discussion regarding the respective roles of JTIMS and the JLLP. The discussion concluded...waiting for the Director, Joint Staff�s signature and should be in official distribution by January 2001. An update on the Joint Training Information

Developing a yearlong Next Generation Science Standard (NGSS) learning sequence focused on climate solutions: opportunities, challenges and reflections

NASA Astrophysics Data System (ADS)

Cordero, E.; Centeno, D.

2015-12-01

Over the last four years, the Green Ninja Project (GNP) has been developing educational media (e.g., videos, games and online lessons) to help motivate student interest and engagement around climate science and solutions. Inspired by the new emphasis in NGSS on climate change, human impact and engineering design, the GNP is developing a technology focused, integrative, and yearlong science curriculum focused around solutions to climate change. Recognizing the importance of teacher training on the successful implementation of NGSS, we have also integrated teacher professional development into our curriculum. During the presentation, we will describe the design philosophy around our middle school curriculum and share data from a series of classes that are piloting the curriculum during Fall 2015. We will also share our perspectives on how data, media creation and engineering can be used to create educational experiences that model the type of 'three-dimensional learning' encouraged by NGSS.

Developing Noticing of Reasoning through Demonstration Lessons

ERIC Educational Resources Information Center

Bragg, Leicha A.; Vale, Colleen

2014-01-01

Observation of fellow educators conducting demonstration lessons is one avenue for teachers to develop sensitivity to noticing students' reasoning. We examined teachers' noticing of children's learning behaviours in one demonstration lesson of the "Mathematical Reasoning Professional Learning Research Program" (MRPLRP). The observations…

Lessons Learned from the NASA Plum Brook Reactor Facility Decommissioning

NASA Technical Reports Server (NTRS)

2010-01-01

NASA has been conducting decommissioning activities at its PBRF for the last decade. As a result of all this work there have been several lessons learned both good and bad. This paper presents some of the more exportable lessons.

Developments at the Advanced Design Technologies Testbed

NASA Technical Reports Server (NTRS)

VanDalsem, William R.; Livingston, Mary E.; Melton, John E.; Torres, Francisco J.; Stremel, Paul M.

2003-01-01

A report presents background and historical information, as of August 1998, on the Advanced Design Technologies Testbed (ADTT) at Ames Research Center. The ADTT is characterized as an activity initiated to facilitate improvements in aerospace design processes; provide a proving ground for product-development methods and computational software and hardware; develop bridging methods, software, and hardware that can facilitate integrated solutions to design problems; and disseminate lessons learned to the aerospace and information technology communities.

Learning the Lessons of Leadership: Case Method Teaching with Interactive Computer-Based Tools and Film-Based Cases

DTIC Science & Technology

2008-03-01

report describes how the AXL system capitalizes on the best practices of traditional case method instruction and addresses some of the limitations of...system were addressed in the AXL system, producing an innovative technology solution for delivering case method instruction. Several case method best ...approaches for addressing such problems. The report also documents how case method best practices in traditional classroom environments can be translated into

Summary of SEI Accomplishments for Software Development and Research

DTIC Science & Technology

1990-01-01

and Validation is ollered at Mississippi State University, East Tennessee State University, and the University of Minnesota, Duluth. Software Project...Project final report and helping Hecrcules prepare a presentation for the February AdJaJ[ J (. Work has begun on the final lessons-learned report. 10...and Solutions in the DoD software community. The Technology Applications Functlion prot ides a link between DoD mission-critical 0 000000 appictin J

Three Dimensional Grid Generation for Complex Configurations - Recent Progress

DTIC Science & Technology

1988-03-01

Navier/Stokes finite difference calculations currently of interest. It has been amply demonstrated that the viability of a numerical solution depends...such as advanced fighters or logistic transports, where a multiblock mesh, for example, is necessary. There exist numerous reports and books on the...MESHES I 3.10 ADAPTIVE GRID SCHEMES 10 3.11 REFERENCES 12 4. CONTRIBUTIONS 13 4.1 SOLICITATION AND OVERVIEW 13 4.2 LESSONS LEARNED IN THE MESH

Initial impressions from the Northern California 2008 lightning siege: A report by a Wildland Fire Lessons Learned Center Information Collection Team

Treesearch

Jonetta T. Holt; David Christenson; Anne Black; Brett Fay; Kim Round

2009-01-01

This event in NorCal is another of the major events we have experienced in fire management. In line with our desire to learn, we ought to line up a team to help us capture lessons learned from this event." This statement, and a regional delegation, was the impetus for an information collection team from the Wildland Fire Lessons Learned Center to visit with...

Learning To Serve, Serving To Learn: A View from Higher Education. Integrating Service-Learning into Curriculum: Lessons Learned. Teacher Education Consortium in Service-Learning.

ERIC Educational Resources Information Center

2003

This collection of papers includes lessons learned from a 3-year collaboration among faculty who had pursued a scholarly inquiry of service-learning, integrated service-learning into their curricula, altered their teaching, forged partnerships with community based organizations, and developed measures and methodologies for assessing results. The…

Defining a risk-informed framework for whole-of-government lessons learned: A Canadian perspective.

PubMed

Friesen, Shaye K; Kelsey, Shelley; Legere, J A Jim

Lessons learned play an important role in emergency management (EM) and organizational agility. Virtually all aspects of EM can derive benefit from a lessons learned program. From major security events to exercises, exploiting and applying lessons learned and "best practices" is critical to organizational resilience and adaptiveness. A robust lessons learned process and methodology provides an evidence base with which to inform decisions, guide plans, strengthen mitigation strategies, and assist in developing tools for operations. The Canadian Safety and Security Program recently supported a project to define a comprehensive framework that would allow public safety and security partners to regularly share event response best practices, and prioritize recommendations originating from after action reviews. This framework consists of several inter-locking elements: a comprehensive literature review/environmental scan of international programs; a survey to collect data from end users and management; the development of a taxonomy for organizing and structuring information; a risk-informed methodology for selecting, prioritizing, and following through on recommendations; and standardized templates and tools for tracking recommendations and ensuring implementation. This article discusses the efforts of the project team, which provided "best practice" advice and analytical support to ensure that a systematic approach to lessons learned was taken by the federal community to improve prevention, preparedness, and response activities. It posits an approach by which one might design a systematic process for information sharing and event response coordination-an approach that will assist federal departments to institutionalize a cross-government lessons learned program.

Unintended Learning in Primary School Practical Science Lessons from Polanyi's Perspective of Intellectual Passion

ERIC Educational Resources Information Center

Park, Jisun; Song, Jinwoong; Abrahams, Ian

2016-01-01

This study explored, from the perspective of intellectual passion developed by Michael Polanyi, the unintended learning that occurred in primary practical science lessons. We use the term "unintended" learning to distinguish it from "intended" learning that appears in teachers' learning objectives. Data were collected using…

Seizing the Moment: State Lessons for Transforming Professional Learning

ERIC Educational Resources Information Center

Learning Forward, 2013

2013-01-01

Explore this first look at lessons learned through Learning Forward's ongoing initiative to develop a comprehensive system of professional learning that spans the distance from the statehouse to the classroom. This policy brief underscores the importance of a coordinated state professional learning strategy, the adoption of professional learning…

Planning and scheduling lessons learned study, executive summary

NASA Technical Reports Server (NTRS)

Robinson, Toni

1990-01-01

The study was performed to document the lessons on planning and scheduling activities for a number of missions and institutional facilities in such a way that they can be applied to future missions; to provide recommendations to both projects and Code 500 that will improve the end-to-end planning and scheduling process; and to identify what, if any, mission characteristics might be related to certain lessons learned. The results are a series of recommendations of both a managerial and technical nature related to the underlying lessons learned.

Providing Community Education: Lessons Learned from Native Patient Navigators

PubMed Central

Burhansstipanov, Linda; Krebs, Linda U.; Harjo, Lisa; Watanabe-Galloway, Shinobu; Pingatore, Noel; Isham, Debra; Duran, Florence Tinka; Denny, Loretta; Lindstrom, Denise; Crawford, Kim

2014-01-01

Native Navigators and the Cancer Continuum (NNACC) was a community-based participatory research study among five American Indian organizations. The intervention required lay Native Patient Navigators (NPNs) to implement and evaluate community education workshops in their local settings. Community education was a new role for the NPNs and resulted in many lessons learned. NPNs met quarterly from 2008 through 2013 and shared lessons learned with one another and with the administrative team. In July 2012, the NPNs prioritized lessons learned throughout the study that were specific to implementing the education intervention. These were shared to help other navigators who may be including community education within their scope of work. The NPNs identified eight lessons learned that can be divided into three categories: NPN education and training, workshop content and presentation, and workshop logistics and problem-solving. A ninth overarching lesson for the entire NNACC study identified meeting community needs as an avenue for success. This project was successful due to the diligence of the NPNs in understanding their communities’ needs and striving to meet them through education workshops. Nine lessons were identified by the NPNs who provided community education through the NNACC project. Most are relevant to all patient navigators, regardless of patient population, who are incorporating public education into navigation services. Due to their intervention and budget implications, many of these lessons also are relevant to those who are developing navigation research. PMID:25087698

Coping with Multiple Suicides among Middle School Students. Lessons Learned from School Crises and Emergencies. Volume 2, Issue 2

ERIC Educational Resources Information Center

US Department of Education, 2007

2007-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue addresses the experience of a school district where three middle school students hung themselves within a three-week timeframe. Although deaths were apparently unconnected, the school district is part of a…

Managing an Infectious Disease Outbreak in a School. Lessons Learned from School Crises and Emergencies. Volume 2, Issue 3

ERIC Educational Resources Information Center

US Department of Education, 2007

2007-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue focuses on an infectious disease incident, which resulted in the death of a student, closure of area schools and the operation of an on-site school vaccine clinic. The report highlights the critical need…

Learning with and about Advertising in Chemistry Education with a Lesson Plan on Natural Cosmetics--A Case Study

ERIC Educational Resources Information Center

Belova, Nadja; Eilks, Ingo

2015-01-01

This paper describes a case study on the chemistry behind natural cosmetics in five chemistry learning groups (grades 7-11, age range 13-17) in a German comprehensive school. The lesson plan intends to promote critical media literacy in the chemistry classroom and specifically emphasizes learning with and about advertising. The lessons of four…

Real-Time Meteorological Battlespace Characterization in Support of Sea Power 21

DTIC Science & Technology

2011-02-04

32  5.3  LESSONS LEARNED ....................................................................................... 44  6.  FUTURE WORK...problem with the SWR alignment, which is sometimes re- set during SWR maintenance (see Section 6 ‘Lessons Learned ’ for a case in point). Fig...ground clutter present (discussed in Section 6 ‘Lessons Learned ’), along with the lowest-tilt, quality controlled velocity. Bottom panel shows the

Lend Me Your Voice - A Constructivist Approach to Augmentative Communication

NASA Astrophysics Data System (ADS)

Mangiatordi, Andrea; Acosta, Micaela; Castellano, Roxana

This paper envisions a software project dedicated to disabled children with communication impairments or restrictions. The idea is to develop a costless and functional communication aid capable of voice output. This software could be a very convenient solution if used on the laptops provided by One Laptop Per Child to children in different developing countries. These laptops, together with their operating system, are designed following constructionist ideas, focused on cooperative learning and "learning learning". This work discusses the creation of a tool which is both an aid to the disabled children and a base on which inclusive context can be built in school classes. An ideal lesson plan is discussed which could be used as a guideline for teachers.

Effects of Providing a Rationale for Learning a Lesson on Students' Motivation and Learning in Online Learning Environments

ERIC Educational Resources Information Center

Shin, Tae Seob

2010-01-01

This study examined whether providing a rationale for learning a particular lesson influences students' motivation and learning in online learning environments. A mixed-method design was used to investigate the effects of two types of rationales (former student vs. instructor rationales) presented in an online introductory educational psychology…

University Educators' Instructional Choices and Their Learning Styles within a Lesson Framework

ERIC Educational Resources Information Center

Mazo, Lucille B.

2017-01-01

Research on learning styles often focuses on the learning style of the student; however, the learning style of the educator may affect instructional choices and student learning. Few studies have addressed the lack of knowledge that exists in universities with respect to educators' learning styles and a lesson framework (development, delivery, and…

Use of after action reports (AARs) to promote organizational and systems learning in emergency preparedness.

PubMed

Savoia, Elena; Agboola, Foluso; Biddinger, Paul D

2012-08-01

Many public health and healthcare organizations use formal knowledge management practices to identify and disseminate the experiences gained over time. The "lessons-learned" approach is one such example of knowledge management practice applied to the wider concept of organizational learning. In the field of emergency preparedness, the lessons-learned approach stands on the assumption that learning from experience improves practice and minimizes avoidable deaths and negative economic and social consequences of disasters. In this project, we performed a structured review of AARs to analyze how lessons learned from the response to real-incidents may be used to maximize knowledge management and quality improvement practices such as the design of public health emergency preparedness (PHEP) exercises. We chose as a source of data the "Lessons Learned Information Sharing (LLIS.gov)" system, a joined program of the U.S. Department of Homeland Security DHS and FEMA that serves as the national, online repository of lessons learned, best practices, and innovative ideas. We identified recurring challenges reported by various states and local public health agencies in the response to different types of incidents. We also strove to identify the limitations of systematic learning that can be achieved due to existing weaknesses in the way AARs are developed.

Multimedia Principle in Teaching Lessons

ERIC Educational Resources Information Center

Kari Jabbour, Khayrazad

2012-01-01

Multimedia learning principle occurs when we create mental representations from combining text and relevant graphics into lessons. This article discusses the learning advantages that result from adding multimedia learning principle into instructions; and how to select graphics that support learning. There is a balance that instructional designers…

Lessons learned and their application to program development and cultural issues

NASA Technical Reports Server (NTRS)

Roth, Gilbert L.

1991-01-01

The main objectives of space product assurance are, in effect, the same as those of Total Quality Management (TQM) or its many variants. The most significant ingredients are the lessons learned and their application to ongoing and future programs as they are affected by changes in the cultural environment. The cultural issues which affect almost everything done in technical programs and projects are considered. Understanding the lessons learned and the synergism which results from this combination of knowledge, culture, and lessons learned is identified as crucial. A brief discussion of the closed loop linkage that should exist between the world of hands on activities and that of educational institutions is presented.

The first SPIE software Hack Day

NASA Astrophysics Data System (ADS)

Kendrew, S.; Deen, C.; Radziwill, N.; Crawford, S.; Gilbert, J.; Gully-Santiago, M.; Kubánek, P.

2014-07-01

We report here on the software Hack Day organised at the 2014 SPIE conference on Astronomical Telescopes and Instrumentation in Montréal. The first ever Hack Day to take place at an SPIE event, the aim of the day was to bring together developers to collaborate on innovative solutions to problems of their choice. Such events have proliferated in the technology community, providing opportunities to showcase, share and learn skills. In academic environments, these events are often also instrumental in building community beyond the limits of national borders, institutions and projects. We show examples of projects the participants worked on, and provide some lessons learned for future events.

Lessons learned from the Space Flyer Unit (SFU) mission.

PubMed

Kuriki, Kyoichi; Ninomiya, Keiken; Takei, Mitsuru; Matsuoka, Shinobu

2002-11-01

The Space Flyer Unit (SFU) system and mission chronology are briefly introduced. Lessons learned from the SFU mission are categorized as programmatic and engineering lessons. In the programmatic category are dealt with both international and domestic collaborations. As for the engineering lessons safety design, orbital operation, in-flight anomaly, and post flight analyses are the major topics reviewed. c2002 Elsevier Science Ltd. All rights reserved.

Workplace Wisdom: What Educators Can Learn from the Business World

ERIC Educational Resources Information Center

Williams, Sheri S.; Williams, John W.

2014-01-01

In many schools and businesses today, the pressure to produce results is far greater than attention to employee learning. If continued learning impacts service for business customers and their communities, then what lessons can be learned from business to support and advocate for educator learning? This article is a collection of lessons learned…

Logistics Lessons Learned in NASA Space Flight

NASA Technical Reports Server (NTRS)

Evans, William A.; DeWeck, Olivier; Laufer, Deanna; Shull, Sarah

2006-01-01

The Vision for Space Exploration sets out a number of goals, involving both strategic and tactical objectives. These include returning the Space Shuttle to flight, completing the International Space Station, and conducting human expeditions to the Moon by 2020. Each of these goals has profound logistics implications. In the consideration of these objectives,a need for a study on NASA logistics lessons learned was recognized. The study endeavors to identify both needs for space exploration and challenges in the development of past logistics architectures, as well as in the design of space systems. This study may also be appropriately applied as guidance in the development of an integrated logistics architecture for future human missions to the Moon and Mars. This report first summarizes current logistics practices for the Space Shuttle Program (SSP) and the International Space Station (ISS) and examines the practices of manifesting, stowage, inventory tracking, waste disposal, and return logistics. The key findings of this examination are that while the current practices do have many positive aspects, there are also several shortcomings. These shortcomings include a high-level of excess complexity, redundancy of information/lack of a common database, and a large human-in-the-loop component. Later sections of this report describe the methodology and results of our work to systematically gather logistics lessons learned from past and current human spaceflight programs as well as validating these lessons through a survey of the opinions of current space logisticians. To consider the perspectives on logistics lessons, we searched several sources within NASA, including organizations with direct and indirect connections with the system flow in mission planning. We utilized crew debriefs, the John Commonsense lessons repository for the JSC Mission Operations Directorate, and the Skylab Lessons Learned. Additionally, we searched the public version of the Lessons Learned Information System (LLIS) and verified that we received the same result using the internal version of LLIS for our logistics lesson searches. In conducting the research, information from multiple databases was consolidated into a single spreadsheet of 300 lessons learned. Keywords were applied for the purpose of sorting and evaluation. Once the lessons had been compiled, an analysis of the resulting data was performed, first sorting it by keyword, then finding duplication and root cause, and finally sorting by root cause. The data was then distilled into the top 7 lessons learned across programs, centers, and activities.

Atmospheric/Space Environment Support Lessons Learned Regarding Aerospace Vehicle Design and Operations

NASA Technical Reports Server (NTRS)

Vaughan, William W.; Anderson, B. Jeffrey

2005-01-01

In modern government and aerospace industry institutions the necessity of controlling current year costs often leads to high mobility in the technical workforce, "one-deep" technical capabilities, and minimal mentoring for young engineers. Thus, formal recording, use, and teaching of lessons learned are especially important in the maintenance and improvement of current knowledge and development of new technologies, regardless of the discipline area. Within the NASA Technical Standards Program Website http://standards.nasa.gov there is a menu item entitled "Lessons Learned/Best Practices". It contains links to a large number of engineering and technical disciplines related data sets that contain a wealth of lessons learned information based on past experiences. This paper has provided a small sample of lessons learned relative to the atmospheric and space environment. There are many more whose subsequent applications have improved our knowledge of the atmosphere and space environment, and the application of this knowledge to the engineering and operations for a variety of aerospace programs.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Mike Ciannilli, at left, the Apollo, Challenger, Columbia Lessons Learned Program manager, presents a certificate to John Tribe, retired, Apollo 1 Reaction and Control System lead engineer, during the Apollo 1 Lessons Learned presentation in the Training Auditorium at NASA's Kennedy Space Center in Florida. The theme of the program was "To there and Back Again." The event helped pay tribute to the Apollo 1 crew, Gus Grissom, Ed White II, and Roger Chaffee.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned program manager, at left, presents a certificate to Ernie Reyes, retired, former Apollo 1 senior operations manager, during the Apollo 1 Lessons Learned presentation in the Training Auditorium at NASA's Kennedy Space Center in Florida. The theme of the program was "To there and Back Again." The event helped pay tribute to the Apollo 1 crew, Gus Grissom, Ed White II, and Roger Chaffee.

Responding To and Recovering From an Active Shooter Incident That Turns Into a Hostage Situation. Lessons Learned From School Crises and Emergencies, Volume 2, Issue 6, 2007

ERIC Educational Resources Information Center

US Department of Education, 2007

2007-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue focuses on an active shooter situation that escalated to a hostage situation that required multiple law enforcement agencies and other first responders and agencies to coordinate response and recovery…

Responding To Infectious Disease: Multiple Cases of Staph Infections in a Rural School District. Lessons Learned From School Crises and Emergencies, Volume 3, Issue 3, 2008

ERIC Educational Resources Information Center

US Department of Education, 2008

2008-01-01

"Lessons Learned" is a series of publications that are a brief recounting of actual school emergencies and crises. This "Lessons Learned" issue focuses on an incident involving several cases of Methicillin-resistant Staphylococcus aureus (MRSA) at a rural high school. MRSA is a specific strain of Staphylococcus aureus bacteria (often called staph)…

Safety and Mission Assurance for In-House Design Lessons Learned from Ares I Upper Stage

NASA Technical Reports Server (NTRS)

Anderson, Joel M.

2011-01-01

This viewgraph presentation identifies lessons learned in the course of the Ares I Upper Stage design and in-house development effort. The contents include: 1) Constellation Organization; 2) Upper Stage Organization; 3) Presentation Structure; 4) Lesson-Importance of Systems Engineering/Integration; 5) Lesson-Importance of Early S&MA Involvement; 6) Lesson-Importance of Appropriate Staffing Levels; 7) Lesson-Importance S&MA Team Deployment; 8) Lesson-Understanding of S&MA In-Line Engineering versus Assurance; 9) Lesson-Importance of Close Coordination between Supportability and Reliability/Maintainability; 10) Lesson-Importance of Engineering Data Systems; 11) Lesson-Importance of Early Development of Supporting Databases; 12) Lesson-Importance of Coordination with Safety Assessment/Review Panels; 13) Lesson-Implementation of Software Reliability; 14) Lesson-Implementation of S&MA Technical Authority/Chief S&MA Officer; 15) Lesson-Importance of S&MA Evaluation of Project Risks; 16) Lesson-Implementation of Critical Items List and Government Mandatory Inspections; 17) Lesson-Implementation of Critical Items List Mandatory Inspections; 18) Lesson-Implementation of Test Article Safety Analysis; and 19) Lesson-Importance of Procurement Quality.

Kinesthetic Astronomy: Significant Upgrades to the Sky Time Lesson that Support Student Learning

NASA Astrophysics Data System (ADS)

Morrow, C. A.; Zawaski, M.

2004-12-01

This paper will report on a significant upgrade to the first in a series of innovative, experiential lessons we call Kinesthetic Astronomy. The Sky Time lesson reconnects students with the astronomical meaning of the day, year, and seasons. Like all Kinesthetic Astronomy lessons, it teaches basic astronomical concepts through choreographed bodily movements and positions that provide educational sensory experiences. They are intended for sixth graders up through adult learners in both formal and informal educational settings. They emphasize astronomical concepts and phenomenon that people can readily encounter in their "everyday" lives such as time, seasons, and sky motions of the Sun, Moon, stars, and planets. Kinesthetic Astronomy lesson plans are fully aligned with national science education standards, both in content and instructional practice. Our lessons offer a complete learning cycle with written assessment opportunities now embedded throughout the lesson. We have substantially strengthened the written assessment options for the Sky Time lesson to help students translate their kinesthetic and visual learning into the verbal-linguistic and mathematical-logical realms of expression. Field testing with non-science undergraduates, middle school science teachers and students, Junior Girl Scouts, museum education staff, and outdoor educators has been providing evidence that Kinesthetic Astronomy techniques allow learners to achieve a good grasp of concepts that are much more difficult to learn in more conventional ways such as via textbooks or even computer animation. Field testing of the Sky Time lesson has also led us to significant changes from the previous version to support student learning. We will report on the nature of these changes.

Discussion of the enabling environments for decentralised water systems.

PubMed

Moglia, M; Alexander, K S; Sharma, A

2011-01-01

Decentralised water supply systems are becoming increasingly affordable and commonplace in Australia and have the potential to alleviate urban water shortages and reduce pollution into natural receiving marine and freshwater streams. Learning processes are necessary to support the efficient implementation of decentralised systems. These processes reveal the complex socio-technical and institutional factors to be considered when developing an enabling environment supporting decentralised water and wastewater servicing solutions. Critical to the technological transition towards established decentralised systems is the ability to create strategic and adaptive capacity to promote learning and dialogue. Learning processes require institutional mechanisms to ensure the lessons are incorporated into the formulation of policy and regulation, through constructive involvement of key government institutions. Engagement of stakeholders is essential to the enabling environment. Collaborative learning environments using systems analysis with communities (social learning) and adaptive management techniques are useful in refining and applying scientists' and managers' knowledge (knowledge management).

Existing Whole-House Solutions Case Study: Deep Energy Retrofit of 1910 House, Portland, Oregon

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

none,

2011-12-01

This case study lists project information, cost and energy efficiency performance data, energy efficiency measures and lessons learned for a 100-year-old home in Portland, Oregon, audited by Pacific Northwest National Laboratory for a deep energy retrofit. New HVAC and extensive insulation upgrades including rigid XPS and new siding over the old lead painted siding, and EPS on the basement walls and in cathedral ceiling helped bring HERS down to 68.

Testing and Fielding of the Panther Tank and Lessons for Force XXI

DTIC Science & Technology

1997-01-01

decided that the following solution be adopted: the construction of the Tiger Tank , a tank of some 60 tons, which had recently been started would...to minimize the German advantages of the Panther. The Russians learned quickly that charging at the new Panthers (and Tiger tanks as well), and then...vehicle powerful enough to pull a Panther was another Panther or a Tiger tank . Without another tank stopping to retrieve the disabled vehicle, the

Current practices in the spatial analysis of cancer: flies in the ointment

PubMed Central

Jacquez, Geoffrey M

2004-01-01

While many lessons have been learned from the spatial analysis of cancer, there are several caveats that apply to many, if not all such analyses. As "flies in the ointment", these can substantially detract from a spatial analysis, and if not accounted for, can lead to weakened and erroneous conclusions. This paper discusses several assumptions and limitations of spatial analysis, identifies problems of scientific inference, and concludes with potential solutions and future directions. PMID:15479473

The Apollo Expericence Lessons Learned for Constellation Lunar Dust Management

NASA Astrophysics Data System (ADS)

Wagner, Sandra

2006-09-01

Lunar dust will present significant challenges to NASA's Lunar Exploration Missions. The challenges can be overcome by using best practices in system engineering design. For successful lunar surface missions, all systems that come into contact with lunar dust must consider the effects throughout the entire design process. Interfaces between all these systems with other systems also must be considered. Incorporating dust management into Concept of Operations and Requirements development are the best place to begin to mitigate the risks presented by lunar dust. However, that is only the beginning. To be successful, every person who works on NASA's Constellation lunar missions must be mindful of this problem. Success will also require fiscal responsibility. NASA must learn from Apollo the root cause of problems caused by dust, and then find the most cost-effective solutions to address each challenge. This will require a combination of common sense existing technologies and promising, innovative technical solutions

The Apollo Experience Lessons Learned for Constellation Lunar Dust Management

NASA Technical Reports Server (NTRS)

Wagner, Sandra

2006-01-01

Lunar dust will present significant challenges to NASA's Lunar Exploration Missions. The challenges can be overcome by using best practices in system engineering design. For successful lunar surface missions, all systems that come into contact with lunar dust must consider the effects throughout the entire design process. Interfaces between all these systems with other systems also must be considered. Incorporating dust management into Concept of Operations and Requirements development are the best place to begin to mitigate the risks presented by lunar dust. However, that is only the beginning. To be successful, every person who works on NASA's Constellation lunar missions must be mindful of this problem. Success will also require fiscal responsibility. NASA must learn from Apollo the root cause of problems caused by dust, and then find the most cost-effective solutions to address each challenge. This will require a combination of common sense existing technologies and promising, innovative technical solutions

Lessons Learned from the Advanced Topographic Laser Altimeter System

NASA Technical Reports Server (NTRS)

Garrison, Matt; Patel, Deepak; Bradshaw, Heather; Robinson, Frank; Neuberger, Dave

2016-01-01

The ICESat-2 Advanced Topographic Laser Altimeter System (ATLAS) instrument is an upcoming Earth Science mission focusing on the effects of climate change. The flight instrument passed all environmental testing at GSFC (Goddard Space Flight Center) and is now ready to be shipped to the spacecraft vendor for integration and testing. This presentation walks through the lessons learned from design, hardware, analysis and testing perspective. ATLAS lessons learned include general thermal design, analysis, hardware, and testing issues as well as lessons specific to laser systems, two-phase thermal control, and optical assemblies with precision alignment requirements.

Japanese Lesson Study Comes to California

ERIC Educational Resources Information Center

Jetter, Madeleine; Hancock, Gwen

2012-01-01

Japanese lesson study--Jugyou kenkyuu--which is a cornerstone of Project DELTA (Developing Educators Learning to Teach Algebraically), adds a new twist: the teachers take turns publicly teaching the collaboratively planned lessons with their own students for the rest of the team to observe and then analyze, based on the students' learning. Lesson…

Credit: A Teaching Unit.

ERIC Educational Resources Information Center

Clanton, Brandolyn; And Others

Intended for teachers of secondary school students, five lessons on consumer credit are presented. In the first lesson students identify and evaluate sources of credit, compare some of the costs and benefits of credit, and learn to apply criteria used in evaluating applications for credit. In the second lesson, students learn about two basic types…

More Lessons from Bhutan: 6 Years Later, Change Takes Root and Flourishes

ERIC Educational Resources Information Center

Telsey, Alison; Levine, Laurie

2015-01-01

In April 2011, the Journal of Staff Development (JSD) published "Lessons from Bhutan: Embrace cultural differences to effect change" (Levine, Telsey, & McCormack, 2011), which described the experiences of several U.S. educators who learned their own transformative lessons while leading professional learning in special education…

New Horizons Risk Communication Strategy, Planning, Implementation, and Lessons Learned

NASA Technical Reports Server (NTRS)

Dawson, Sandra A.

2006-01-01

This paper discusses the risk communication goals, strategy, planning process and product development for the New Horizons mission, including lessons from the Cassini mission that were applied in that effort, and presents lessons learned from the New Horizons effort that could be applicable to future missions.

Comment Data Mining to Estimate Student Performance Considering Consecutive Lessons

ERIC Educational Resources Information Center

Sorour, Shaymaa E.; Goda, Kazumasa; Mine, Tsunenori

2017-01-01

The purpose of this study is to examine different formats of comment data to predict student performance. Having students write comment data after every lesson can reflect students' learning attitudes, tendencies and learning activities involved with the lesson. In this research, Latent Dirichlet Allocation (LDA) and Probabilistic Latent Semantic…

Use of After Action Reports (AARs) to Promote Organizational and Systems Learning in Emergency Preparedness

PubMed Central

Savoia, Elena; Agboola, Foluso; Biddinger, Paul D.

2012-01-01

Many public health and healthcare organizations use formal knowledge management practices to identify and disseminate the experiences gained over time. The “lessons-learned” approach is one such example of knowledge management practice applied to the wider concept of organizational learning. In the field of emergency preparedness, the lessons-learned approach stands on the assumption that learning from experience improves practice and minimizes avoidable deaths and negative economic and social consequences of disasters. In this project, we performed a structured review of AARs to analyze how lessons learned from the response to real-incidents may be used to maximize knowledge management and quality improvement practices such as the design of public health emergency preparedness (PHEP) exercises. We chose as a source of data the “Lessons Learned Information Sharing (LLIS.gov)” system, a joined program of the U.S. Department of Homeland Security DHS and FEMA that serves as the national, online repository of lessons learned, best practices, and innovative ideas. We identified recurring challenges reported by various states and local public health agencies in the response to different types of incidents. We also strived to identify the limitations of systematic learning that can be achieved due to existing weaknesses in the way AARs are developed. PMID:23066408

Using Cooperative Learning To Improve Reading and Writing in Science.

ERIC Educational Resources Information Center

Nesbit, Catherine R.; Rogers, Cynthia A.

1997-01-01

Presents several cooperative learning lessons that integrate science, reading and writing. Notes that sample lessons involve six methods of cooperative learning drawn from four prominent developers and researchers, David Johnson, Roger Johnson, Robert Slavin, and Spencer Kagan. Describes the cooperative learning method to illustrate how to use it…

Teachers' Self-Regulated Learning Lesson Design: Integrating Learning from Problems and Successes

ERIC Educational Resources Information Center

Michalsky, Tova; Schechter, Chen

2018-01-01

Teachers' design of a lesson is critical for helping their students develop academically effective forms of self-regulating learning (SRL) in classrooms. Using a quasi-experimental design, the researchers integrated systematic collaborative learning from problematic and successful experiences into teachers' preparatory programs and examined how…

A case-based, problem-based learning approach to prepare master of public health candidates for the complexities of global health.

PubMed

Leon, Juan S; Winskell, Kate; McFarland, Deborah A; del Rio, Carlos

2015-03-01

Global health is a dynamic, emerging, and interdisciplinary field. To address current and emerging global health challenges, we need a public health workforce with adaptable and collaborative problem-solving skills. In the 2013-2014 academic year, the Hubert Department of Global Health at the Rollins School of Public Health-Emory University launched an innovative required core course for its first-year Master of Public Health students in the global health track. The course uses a case-based, problem-based learning approach to develop global health competencies. Small teams of students propose solutions to these problems by identifying learning issues and critically analyzing and synthesizing new information. We describe the course structure and logistics used to apply this approach in the context of a large class and share lessons learned.

Mobile Learning vs. Traditional Classroom Lessons: A Comparative Study

ERIC Educational Resources Information Center

Furió, D.; Juan, M.-C.; Seguí, I.; Vivó, R.

2015-01-01

Different methods can be used for learning, and they can be compared in several aspects, especially those related to learning outcomes. In this paper, we present a study in order to compare the learning effectiveness and satisfaction of children using an iPhone game for learning the water cycle vs. the traditional classroom lesson. The iPhone game…

Rescuing Joint Personnel Recovery: Using Air Force Capability to Address Joint Shortfalls

DTIC Science & Technology

2011-06-01

of an IP, the IP is not successfully reintegrated or the lessons learned are not incorporated into other operations. Adversaries will benefit from...Washington, D.C.: Office of Air Force History , United States Air Force, 1980, 117. 47 Durant , Michael J. In the Company of Heroes, Penguin Group... Lessons Learned, 22 September 2005, 3. 2 US Joint Task Force Katrina. The Federal Response to Hurricane Katrina Lessons Learned, February 2006, 54

Implementing a lessons learned process at Sandia National Laboratories

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

Fosshage, Erik D.; Drewien, Celeste A.; Eras, Kenneth

2016-01-01

The Lessons Learned Process Improvement Team was tasked to gain an understanding of the existing lessons learned environment within the major programs at Sandia National Laboratories, identify opportunities for improvement in that environment as compared to desired attributes, propose alternative implementations to address existing inefficiencies, perform qualitative evaluations of alternative implementations, and recommend one or more near-term activities for prototyping and/or implementation. This report documents the work and findings of the team.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Mike Ciannilli, at left, the Apollo, Challenger, Columbia Lessons Learned Program manager, presents a certificate to Charlie Duke, former Apollo 16 astronaut and member of the Apollo 1 Emergency Egress Investigation Team, during the Apollo 1 Lessons Learned presentation in the Training Auditorium at NASA's Kennedy Space Center in Florida. The program's theme was "To There and Back Again." The event helped pay tribute to the Apollo 1 crew, Gus Grissom, Ed White II, and Roger Chaffee.

Lessons learned applying CASE methods/tools to Ada software development projects

NASA Technical Reports Server (NTRS)

Blumberg, Maurice H.; Randall, Richard L.

1993-01-01

This paper describes the lessons learned from introducing CASE methods/tools into organizations and applying them to actual Ada software development projects. This paper will be useful to any organization planning to introduce a software engineering environment (SEE) or evolving an existing one. It contains management level lessons learned, as well as lessons learned in using specific SEE tools/methods. The experiences presented are from Alpha Test projects established under the STARS (Software Technology for Adaptable and Reliable Systems) project. They reflect the front end efforts by those projects to understand the tools/methods, initial experiences in their introduction and use, and later experiences in the use of specific tools/methods and the introduction of new ones.

Engaging the Deaf American sign language community: lessons from a community-based participatory research center.

PubMed

McKee, Michael; Thew, Denise; Starr, Matthew; Kushalnagar, Poorna; Reid, John T; Graybill, Patrick; Velasquez, Julia; Pearson, Thomas

2012-01-01

Numerous publications demonstrate the importance of community-based participatory research (CBPR) in community health research, but few target the Deaf community. The Deaf community is understudied and underrepresented in health research despite suspected health disparities and communication barriers. The goal of this paper is to share the lessons learned from the implementation of CBPR in an understudied community of Deaf American Sign Language (ASL) users in the greater Rochester, New York, area. We review the process of CBPR in a Deaf ASL community and identify the lessons learned. Key CBPR lessons include the importance of engaging and educating the community about research, ensuring that research benefits the community, using peer-based recruitment strategies, and sustaining community partnerships. These lessons informed subsequent research activities. This report focuses on the use of CBPR principles in a Deaf ASL population; lessons learned can be applied to research with other challenging-to-reach populations.

Design Evolution of the Wide Field Infrared Survey Telescope using Astrophysics Focused Telescope Assets (WFIRST-AFTA) and Lessons Learned

NASA Technical Reports Server (NTRS)

Peabody, Hume; Peters, Carlton; Rodriguez, Juan; McDonald, Carson; Content, David A.; Jackson, Cliff

2015-01-01

The design of the Wide Field Infrared Survey Telescope using Astrophysics Focused Telescope Assets (WFIRST-AFTA) continues to evolve as each design cycle is analyzed. In 2012, two Hubble sized (2.4 m diameter) telescopes were donated to NASA from elsewhere in the Federal Government. NASA began investigating potential uses for these telescopes and identified WFIRST as a mission to benefit from these assets. With an updated, deeper, and sharper field of view than previous design iterations with a smaller telescope, the optical designs of the WFIRST instruments were updated and the mechanical and thermal designs evolved around the new optical layout. Beginning with Design Cycle 3, significant analysis efforts yielded a design and model that could be evaluated for Structural-Thermal-Optical-Performance (STOP) purposes for the Wide Field Imager (WFI) and provided the basis for evaluating the high level observatory requirements. Development of the Cycle 3 thermal model provided some valuable analysis lessons learned and established best practices for future design cycles. However, the Cycle 3 design did include some major liens and evolving requirements which were addressed in the Cycle 4 Design. Some of the design changes are driven by requirements changes, while others are optimizations or solutions to liens from previous cycles. Again in Cycle 4, STOP analysis was performed and further insights into the overall design were gained leading to the Cycle 5 design effort currently underway. This paper seeks to capture the thermal design evolution, with focus on major design drivers, key decisions and their rationale, and lessons learned as the design evolved.

Design Evolution of the Wide Field Infrared Survey Telescope Using Astrophysics Focused Telescope Assets (WFIRST-AFTA) and Lessons Learned

NASA Technical Reports Server (NTRS)

Peabody, Hume L.; Peters, Carlton V.; Rodriguez-Ruiz, Juan E.; McDonald, Carson S.; Content, David A.; Jackson, Clifton E.

2015-01-01

The design of the Wide Field Infrared Survey Telescope using Astrophysics Focused Telescope Assets (WFIRST-AFTA) continues to evolve as each design cycle is analyzed. In 2012, two Hubble sized (2.4 m diameter) telescopes were donated to NASA from elsewhere in the Federal Government. NASA began investigating potential uses for these telescopes and identified WFIRST as a mission to benefit from these assets. With an updated, deeper, and sharper field of view than previous design iterations with a smaller telescope, the optical designs of the WFIRST instruments were updated and the mechanical and thermal designs evolved around the new optical layout. Beginning with Design Cycle 3, significant analysis efforts yielded a design and model that could be evaluated for Structural-Thermal-Optical-Performance (STOP) purposes for the Wide Field Imager (WFI) and provided the basis for evaluating the high level observatory requirements. Development of the Cycle 3 thermal model provided some valuable analysis lessons learned and established best practices for future design cycles. However, the Cycle 3 design did include some major liens and evolving requirements which were addressed in the Cycle 4 Design. Some of the design changes are driven by requirements changes, while others are optimizations or solutions to liens from previous cycles. Again in Cycle 4, STOP analysis was performed and further insights into the overall design were gained leading to the Cycle 5 design effort currently underway. This paper seeks to capture the thermal design evolution, with focus on major design drivers, key decisions and their rationale, and lessons learned as the design evolved.

Lessons Learned During the Conduct of Clinical Studies in The Dental PBRN

PubMed Central

Gilbert, Gregg H.; Richman, Joshua S.; Gordan, Valeria V.; Rindal, D. Brad; Fellows, Jeffrey L.; Benjamin, Paul L.; Wallace-Dawson, Martha; Williams, O. Dale

2012-01-01

Effectively addressing challenges of conducting research in nonacademic settings is crucial to its success. A dental practice-based research network called The Dental Practice-Based Research Network (DPBRN) is comprised of practitioner-investigators in two health maintenance organizations, several universities, many U.S. states, and three Scandinavian countries. Our objective in this article is to describe lessons learned from conducting studies in this research context; the studies are conducted by clinicians in community settings who may be doing their first research study. To date, twenty-one studies have been completed or are in implementation. These include a broad range of topic areas, enrollment sizes, and study designs. A total of 1,126 practitioner-investigators have participated in at least one study. After excluding one study because it involved electronic records queries only, these studies included more than 70,000 patient/participant units. Because the DPBRN is committed to being both practitioner- and patient-driven, all studies must be approved by its Executive Committee and a formal study section of academic clinical scientists. As a result of interacting with a diverse range of institutional and regulatory entities, funding agencies, practitioners, clinic staff, patients, academic scientists, and geographic areas, twenty-three key lessons have been learned. Patients’ acceptance of these studies has been very high, judging from high participation rates and their completion of data forms. Early studies substantially informed later studies with regard to study design, practicality, forms design, informed consent process, and training and monitoring methods. Although time-intensive and complex, these solutions improved acceptability of practice-based research to patients, practitioners, and university researchers. PMID:21460266

Professional Learning through the Collaborative Design of Problem-Solving Lessons

ERIC Educational Resources Information Center

Wake, Geoff; Swan, Malcolm; Foster, Colin

2016-01-01

This article analyses lesson study as a mode of professional learning, focused on the development of mathematical problem solving processes, using the lens of cultural-historical activity theory. In particular, we draw attention to two activity systems, the classroom system and the lesson-study system, and the importance of making artefacts…

Marine Hydrokinetic Energy Regulators Workshop: Lessons from Wind

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

Baring-Gould, E. Ian

2015-09-03

Ian Baring-Gould presented these lessons learned from wind energy to an audience of marine hydrokinetic regulators. Lessons learned spanned the areas of technology advances, using collaborative approaches to involve key stakeholders; using baseline studies to measure and prioritize wildlife impacts, and look at avoidance and mitigation options early in the process.

Does the Modality Principle for Multimedia Learning Apply to Science Classrooms?

ERIC Educational Resources Information Center

Harskamp, Egbert G.; Mayer, Richard E.; Suhre, Cor

2007-01-01

This study demonstrated that the modality principle applies to multimedia learning of regular science lessons in school settings. In the first field experiment, 27 Dutch secondary school students (age 16-17) received a self-paced, web-based multimedia lesson in biology. Students who received lessons containing illustrations and narration performed…

Automatic Dance Lesson Generation

ERIC Educational Resources Information Center

Yang, Yang; Leung, H.; Yue, Lihua; Deng, LiQun

2012-01-01

In this paper, an automatic lesson generation system is presented which is suitable in a learning-by-mimicking scenario where the learning objects can be represented as multiattribute time series data. The dance is used as an example in this paper to illustrate the idea. Given a dance motion sequence as the input, the proposed lesson generation…

Mining Mathematics in Textbook Lessons

ERIC Educational Resources Information Center

Ronda, Erlina; Adler, Jill

2017-01-01

In this paper, we propose an analytic tool for describing the mathematics made available to learn in a "textbook lesson". The tool is an adaptation of the Mathematics Discourse in Instruction (MDI) analytic tool that we developed to analyze what is made available to learn in teachers' lessons. Our motivation to adapt the use of the MDI…

Challenge Activities for the Physical Education Classroom: Affective Learning Outcomes

ERIC Educational Resources Information Center

McKenzie, Emily; Symonds, Matthew L.; Fink, Kevin; Tapps, Tyler

2017-01-01

The purpose of this article is to share three challenge-based lesson plans that can be implemented by physical educators in their classroom. Each of the lesson examples addresses the three learning domains: psychomotor, cognitive and affective. Additionally, each lesson is aligned with SHAPE America's National Standards for K-12 Physical…

Japanese Lesson Study Sustaining Teacher Learning in the Classroom Context

ERIC Educational Resources Information Center

Loose, Crystal Corle

2014-01-01

The purposes of this action research study were first to explore teacher perceptions of Japanese lesson study as a method of professional development, and second to take teachers through an action research process as they observed the implementation of a literacy lesson in the classroom. Situated Learning Theory, particularly related to teacher…

Teachers' Professional Growth through Engagement with Lesson Study

ERIC Educational Resources Information Center

Widjaja, Wanty; Vale, Colleen; Groves, Susie; Doig, Brian

2017-01-01

Lesson study is highly regarded as a model for professional learning, yet remains under-theorised. This article examines the professional learning experiences of teachers and numeracy coaches from three schools in a local network of schools, participating in a lesson study project over two research cycles in 2012. It maps the interconnections…

Implementation of lesson study in physics teaching by group of teachers in Solok West Sumatera

NASA Astrophysics Data System (ADS)

Yurnetti, Y.

2018-04-01

This article based of collaborative classroom action research with science teachers group or MGMP at Solok West Sumatera; based on their willingness to implementation of lesson study by this group. The study started by discussing some problems according to the implementation of the lesson study, establishing the teaching materials, developing learning tools, defining the model teachers, conducting classroom activities, and reflecting by discussions. The preparation of this study includes some learning material according to temperature and heat; the observation form that led by observer teachers; teachers’s model impression and open questionnaire implementation of lesson study that applied to the students and teachers. This research got some information about the strengths and weaknesses of learning using lesson study from the students involved. To conclude, the implementation of lesson study should be able to support the principle of collaborative in learning. The challenge of this study is how to make a condition to gather some teachers in one school at a certain time because they have the schedule at their own school.

Providing Simulated Online and Mobile Learning Experiences in a Prison Education Setting: Lessons Learned from the PLEIADES Pilot Project

ERIC Educational Resources Information Center

Farley, Helen; Murphy, Angela; Bedford, Tasman

2014-01-01

This article reports on the preliminary findings, design criteria and lessons learned while developing and piloting an alternative to traditional print-based education delivery within a prison environment. PLEIADES (Portable Learning Environments for Incarcerated Distance Education Students), was designed to provide incarcerated students with…

The Effect of Cooperative Learning Method and Systematic Teaching on Students' Achievement and Retention of Knowledge in Social Studies Lesson

ERIC Educational Resources Information Center

Korkmaz Toklucu, Selma; Tay, Bayram

2016-01-01

Problem Statement: Many effective instructional strategies, methods, and techniques, which were developed in accordance with constructivist approach, can be used together in social studies lessons. Constructivist education comprises active learning processes. Two active learning approaches are cooperative learning and systematic teaching. Purpose…

Experiential Learning: Lessons Learned from the UND Business and Government Symposium

ERIC Educational Resources Information Center

Harsell, Dana Michael; O'Neill, Patrick B.

2010-01-01

The authors describe lessons learned from a limited-duration experiential learning component of a Master's level course. The course is open to Master's in Business and Master's in Public Administration students and explores the relationships between government and business. A complete discussion of the Master's in Business and Master's in Public…

Reflections on Designing a MPA Service-Learning Component: Lessons Learned

ERIC Educational Resources Information Center

Roman, Alexandru V.

2015-01-01

This article provides the "lessons learned" from the experience of redesigning two sections (face-to-face and online) of a core master of public administration class as a service-learning course. The suggestions made here can be traced to the entire process of the project, from the "seed idea" through its conceptualization and…

Sustaining Student Engagement in Learning Science

ERIC Educational Resources Information Center

Ateh, Comfort M.; Charpentier, Alicia

2014-01-01

Many students perceive science to be a difficult subject and are minimally engaged in learning it. This article describes a lesson that embedded an activity to engage students in learning science. It also identifies features of a science lesson that are likely to enhance students' engagement and learning of science and possibly reverse students'…

Applying ergonomics to systems: some documented "lessons learned".

PubMed

Hendrick, Hal W

2008-07-01

Based on evidence accumulated during the author's 45 years of professional experience, the author presents 23 important "lessons learned" regarding applying ergonomics to systems. Documented results from reported cases or other evidence are presented to validate each of these practical learning points.

Extension Learning Exchange: Lessons from Nicaragua

ERIC Educational Resources Information Center

Treadwell, Paul; Lachapelle, Paul; Howe, Rod

2013-01-01

There is a clear need to support global professional development, international education, and collaborative learning opportunities in Extension. The program described here established an international learning exchange in Nicaragua to lead to global professional development and future international collaboration. The primary lessons and outcomes…

Planning Mars Memory: Learning from the MER Mission

NASA Technical Reports Server (NTRS)

Charlotte, Linde

2004-01-01

This viewgraph presentation discusses ways in which the lessons learned from a mission can be systematically remembered, retained, and applied by individuals and by an organization as a whole. The presentation cites lessons learned from the Mars Exploration Rover (MER) Mission as examples.

Commercial Orbital Transportation Services (COTS) Program Lessons Learned

NASA Technical Reports Server (NTRS)

Lindenmoyer, Alan; Horkachuck, Mike; Shotwell, Gwynne; Manners, Bruce; Culbertson, Frank

2015-01-01

This report has been developed by the National Aeronautics and Space Administration (NASA) Human Exploration and Operations Mission Directorate (HEOMD) Risk Management team in close coordination with the COTS Program. This document provides a point-in-time, cumulative, summary of actionable key lessons learned derived from the design project. Lessons learned invariably address challenges and risks and the way in which these areas have been addressed. Accordingly the risk management thread is woven throughout the document.

The Impact of Toxic Agent Training on Combat Readiness

DTIC Science & Technology

1992-03-24

Desert Storm veterans, as well as Lessons Learned from the use of toxic chemicals in World War I. Conclusions reached arei (1) Live agent training is...Department of the Army staff. The report of our findings and conclusions is attached. After reviewing this report and the lessons learned from Desert Storm...analysis of feedback from soldiers in the grades of PVl to General, input from Desert Storm veterans, as well as lessons learned from the use of toxic

Constellation Program: Lessons Learned. Volume 1; Executive Summary

NASA Technical Reports Server (NTRS)

Rhatigan, Jennifer L. (Editor)

2011-01-01

This document (Volume I) provides an executive summary of the lessons learned from the Constellation Program. A companion Volume II provides more detailed analyses for those seeking further insight and information. In this volume, Section 1.0 introduces the approach in preparing and organizing the content to enable rapid assimilation of the lessons. Section 2.0 describes the contextual framework in which the Constellation Program was formulated and functioned that is necessary to understand most of the lessons. Context of a former program may seem irrelevant in the heady days of new program formulation. However, readers should take some time to understand the context. Many of the lessons would be different in a different context, so the reader should reflect on the similarities and differences in his or her current circumstances. Section 3.0 summarizes key findings developed from the significant lessons learned at the program level that appear in Section 4.0. Readers can use the key findings in Section 3.0 to peruse for particular topics, and will find more supporting detail and analyses in Section 4.0 in a topical format. Appendix A contains a white paper describing the Constellation Program formulation that may be of use to readers wanting more context or background information. The reader will no doubt recognize some very similar themes from previous lessons learned, blue-ribbon committee reviews, National Academy reviews, and advisory panel reviews for this and other large-scale human spaceflight programs; including Apollo, Space Shuttle, Shuttle/Mir, and the ISS. This could represent an inability to learn lessons from previous generations; however, it is more likely that similar challenges persist in the Agency structure and approach to program formulation, budget advocacy, and management. Perhaps the greatest value of these Constellation lessons learned can be found in viewing them in context with these previous efforts to guide and advise the Agency and its stakeholders.

Constellation Program Lessons Learned. Volume 2; Detailed Lessons Learned

NASA Technical Reports Server (NTRS)

Rhatigan, Jennifer; Neubek, Deborah J.; Thomas, L. Dale

2011-01-01

These lessons learned are part of a suite of hardware, software, test results, designs, knowledge base, and documentation that comprises the legacy of the Constellation Program. The context, summary information, and lessons learned are presented in a factual format, as known and described at the time. While our opinions might be discernable in the context, we have avoided all but factually sustainable statements. Statements should not be viewed as being either positive or negative; their value lies in what we did and what we learned that is worthy of passing on. The lessons include both "dos" and "don ts." In many cases, one person s "do" can be viewed as another person s "don t"; therefore, we have attempted to capture both perspectives when applicable and useful. While Volume I summarizes the views of those who managed the program, this Volume II encompasses the views at the working level, describing how the program challenges manifested in day-to-day activities. Here we see themes that were perhaps hinted at, but not completely addressed, in Volume I: unintended consequences of policies that worked well at higher levels but lacked proper implementation at the working level; long-term effects of the "generation gap" in human space flight development, the need to demonstrate early successes at the expense of thorough planning, and the consequences of problems and challenges not yet addressed because other problems and challenges were more immediate or manifest. Not all lessons learned have the benefit of being operationally vetted, since the program was cancelled shortly after Preliminary Design Review. We avoid making statements about operational consequences (with the exception of testing and test flights that did occur), but we do attempt to provide insight into how operational thinking influenced design and testing. The lessons have been formatted with a description, along with supporting information, a succinct statement of the lesson learned, and recommendations for future programs and projects that may be placed in similar circumstances.

Infrastructure to support learning health systems: are we there yet? Innovative solutions and lessons learned from American Recovery and Reinvestment Act CER investments.

PubMed

Holve, Erin; Segal, Courtney

2014-11-01

The 11 big health data networks participating in the AcademyHealth Electronic Data Methods Forum represent cutting-edge efforts to harness the power of big health data for research and quality improvement. This paper is a comparative case study based on site visits conducted with a subset of these large infrastructure grants funded through the Recovery Act, in which four key issues emerge that can inform the evolution of learning health systems, including the importance of acknowledging the challenges of scaling specialized expertise needed to manage and run CER networks; the delicate balance between privacy protections and the utility of distributed networks; emerging community engagement strategies; and the complexities of developing a robust business model for multi-use networks.

Why undertake a pilot in a qualitative PhD study? Lessons learned to promote success.

PubMed

Wray, Jane; Archibong, Uduak; Walton, Sean

2017-01-23

Background Pilot studies can play an important role in qualitative studies. Methodological and practical issues can be shaped and refined by undertaking pilots. Personal development and researchers' competence are enhanced and lessons learned can inform the development and quality of the main study. However, pilot studies are rarely published, despite their potential to improve knowledge and understanding of the research. Aim To present the main lessons learned from undertaking a pilot in a qualitative PhD study. Discussion This paper draws together lessons learned when undertaking a pilot as part of a qualitative research project. Important methodological and practical issues identified during the pilot study are discussed including access, recruitment, data collection and the personal development of the researcher. The resulting changes to the final study are also highlighted. Conclusion Sharing experiences of and lessons learned in a pilot study enhances personal development, improves researchers' confidence and competence, and contributes to the understanding of research. Implications for practice Pilots can be used effectively in qualitative studies to refine the final design, and provide the researcher with practical experience to enhance confidence and competence.

A rapid evidence-based service by librarians provided information to answer primary care clinical questions.

PubMed

McGowan, Jessie; Hogg, William; Rader, Tamara; Salzwedel, Doug; Worster, Danielle; Cogo, Elise; Rowan, Margo

2010-03-01

A librarian consultation service was offered to 88 primary care clinicians during office hours. This included a streamlined evidence-based process to answer questions in fewer than 20 min. This included a contact centre accessed through a Web-based platform and using hand-held devices and computers with Web access. Librarians were given technical training in evidence-based medicine, including how to summarise evidence. To describe the process and lessons learned from developing and operating a rapid response librarian consultation service for primary care clinicians. Evaluation included librarian interviews and a clinician exit satisfaction survey. Clinicians were positive about its impact on their clinical practice and decision making. The project revealed some important 'lessons learned' in the clinical use of hand-held devices, knowledge translation and training for clinicians and librarians. The Just-in-Time Librarian Consultation Service showed that it was possible to provide evidence-based answers to clinical questions in 15 min or less. The project overcame a number of barriers using innovative solutions. There are many opportunities to build on this experience for future joint projects of librarians and healthcare providers.

Lessons Learned from Applying Design Thinking in a NASA Rapid Design Study in Aeronautics

NASA Technical Reports Server (NTRS)

McGowan, Anna-Maria; Bakula, Casey; Castner, Raymond

2017-01-01

In late 2015, NASA's Aeronautics Research Mission Directorate (ARMD) funded an experiment in rapid design and rapid teaming to explore new approaches to solving challenging design problems in aeronautics in an effort to cultivate and foster innovation. This report summarizes several lessons learned from the rapid design portion of the study. This effort entailed learning and applying design thinking, a human-centered design approach, to complete the conceptual design for an open-ended design challenge within six months. The design challenge focused on creating a capability to advance experimental testing of autonomous aeronautics systems, an area of great interest to NASA, the US government as a whole, and an entire ecosystem of users and developers around the globe. A team of nine civil servant researchers from three of NASA's aeronautics field centers with backgrounds in several disciplines was assembled and rapidly trained in design thinking under the guidance of the innovation and design firm IDEO. The design thinking process, while used extensively outside the aerospace industry, is less common and even counter to many practices within the aerospace industry. In this report, several contrasts between common aerospace research and development practices and design thinking are discussed, drawing upon the lessons learned from the NASA rapid design study. The lessons discussed included working towards a design solution without a set of detailed design requirements, which may not be practical or even feasible for management to ascertain for complex, challenging problems. This approach allowed for the possibility of redesigning the original problem statement to better meet the needs of the users. Another lesson learned was to approach problems holistically from the perspective of the needs of individuals that may be affected by advances in topic area instead of purely from a technological feasibility viewpoint. The interdisciplinary nature of the design team also provided valuable experience by allowing team members from different technological backgrounds to work side-by-side instead of dividing into smaller teams, as is frequently done in traditional multidisciplinary design. The team also learned how to work with qualitative data obtained primarily through the 70-plus interviews that were conducted over the course of this project, which was a sharp contrast to using quantitative data with regards to identifying, capturing, analyzing, storing, and recalling the data. When identifying potential interviewees who may have useful contributions to the design subject area, the team found great value in talking to non-traditional users and potential beneficiaries of autonomous aeronautics systems whose impact on the aeronautics autonomy ecosystem is growing swiftly. Finally, the team benefitted from using "sacrificial prototyping," which is a method of rapidly prototyping draft concepts and ideas with the intent of enabling potential users to provide significant feedback early in the design process. This contrasts the more common approach of using expensive prototypes that focus on demonstrating technical feasibility. The unique design approach and lessons learned by the team throughout this process culminated in a final design concept that was quite different than what the team originally assumed would be the design concept initially. A summary of the more usercentered final design concept is also provided.

Reconstructing High School Chemical Reaction Lessons to Motivate and Support Conceptual Learning

NASA Astrophysics Data System (ADS)

Ndiforamang, Nathan Moma

The primary focus of this education leadership portfolio is to reconstruct lessons on chemical reaction concepts for teachers to use and reach all learners of chemistry in Cecil County Public Schools. As a high school chemistry teacher, I have observed that student enrollment in chemistry is relatively low, and students show little enthusiasm about being successful in chemistry compared to other science subjects. To understand these issues, I researched conceptual learning, misconceptions, and best practices; prepared open-ended questions in a survey for chemistry teachers in my district; distributed the survey; received their responses; and processed the information received. I analyzed the data using qualitative techniques, and the results revealed that many of the tools provided in the district's curriculum guide for chemistry were not effective in class. I used the data to search for learning tools and classroom resources that could improve students understanding of chemistry concepts. I then reconstructed eight lessons on chemical reaction concepts utilizing those tools and resources. I redistributed the reconstructed lessons to teachers who had volunteered to review the lessons and provide professional feedback. The teachers' feedback revealed that the tools and resources incorporated in the reconstructed lessons included interactive activities that would excite students. The teachers indicated that the lessons were technology rich and included a variety of learning strategies. They also noted that the lessons included too many activities to cover within a day's lesson, and some of the recommended weblinks had technical issues. Most of the suggestions received were used to improve the quality of the reconstructed lessons and will serve as a resource for future fine-tuning of the lessons.

MC-1 Engine Valves, Lessons Learned

NASA Technical Reports Server (NTRS)

Laszar, John

2003-01-01

Many lessons were learned during the development of the valves for the MC-1 engine. The purpose of this report is to focus on a variety of issues related to the engine valves and convey the lessons learned. This paper will not delve into detailed technical analysis of the components. None of the lessons learned are new or surprising, but simply reinforce the importance of addressing the details of the design early, at the component level. The Marshall Space Flight Center (MSFC), Huntsville, Alabama developed the MC-1 engine, a LOX / FW-1, 60,000 pound thrust engine. This engine was developed under the Low Cost Boost Technology office at MSFC and proved to be a very successful project for the MSFC Propulsion team and the various subcontractors working the development of the engine and its components.

2012 DoD Historic Building Workshop: After-Action Report for Legacy Project # 10-387

DTIC Science & Technology

2012-09-01

Figure 16). The Thurs- day event was at the Giant Dipper roller coaster in Belmont Park, Califor- nia. ERDC/CERL SR-12-12 15 Figure 15. HBW...experiences and lessons learned as well as conversation about possible solutions. The format was the big difference between the 2008 HBC and 2012 HBW...additional cost, identify locations that can accommodate a large crowd for op- tional evening gatherings or happy hour. The gatherings were a big hit

Promoting Sound Ethical Decisions in the Air Force: CGO Solutions to Air Force Moral and Ethical Lapses

DTIC Science & Technology

2014-07-01

The second step is to create a Cross Check program—essentially franchising the Think Tank process in smaller groups across the Air Force as a forum...accessed 20 July 2014). 32  Cross Check Think Tank 14D proposes the implementation of “Cross Check” programs—essentially franchising the Think Tank...Tank Franchise , the meetings would be action-oriented, and networked together throughout the Air Force to provide lessons-learned, 33  resources

Aerosol Beam Focused-Laser Induced Plasma Spectrometer (ABF-LIPS) Continuous Emissions Multi-Metals Analyzer

DTIC Science & Technology

2012-06-01

heating are possible, but will add to system cost. 6.5 LESSONS LEARNED Reliable spiking of the airstream with metals proved to be a challenge . Based on...designed to allow calibration of the CEMS by use of standard solutions, filters, etc that challenge the pollutant analyzer part of the CEMS (and as much...of the whole system as possible), but which do not challenge the entire CEMS, including the sampling interface. Satisfactory response of the entire

Theater of Operations Construction in the Desert. A Handbook of Lessons Learned in the Middle East. Phase I.

DTIC Science & Technology

1981-01-01

moves great amounts of hot, dry air, it severely dehydrates the desert environment. In addition, the wind always carries fine soil particles which abrade...membrane hydrolysis . Manufacturers recommend that feed stream flows not be lower than three-fourths of the nominal design flow. Possible solutions: 1...undergo accelerated decomposition /aging when stored in high desert heat. This is complicated by the fa~t that many of the tests were designed to be

The evolution of automated launch processing

NASA Technical Reports Server (NTRS)

Tomayko, James E.

1988-01-01

The NASA Launch Processing System (LPS) to which attention is presently given has arrived at satisfactory solutions for the distributed-computing, good user interface and dissimilar-hardware interface, and automation-related problems that emerge in the specific arena of spacecraft launch preparations. An aggressive effort was made to apply the lessons learned in the 1960s, during the first attempts at automatic launch vehicle checkout, to the LPS. As the Space Shuttle System continues to evolve, the primary contributor to safety and reliability will be the LPS.

Initial animal studies of a wireless, batteryless, MEMS implant for cardiovascular applications.

PubMed

Najafi, Nader; Ludomirsky, Achiau

2004-03-01

This paper reports the results of the initial animal studies of a wireless, batteryless, implantable pressure sensor using microelectromechanical systems (MEMS) technology. The animal studies were acute and proved the functional feasibility of using MEMS technology for wireless bio sensing. The results are very encouraging and surpassed the majority of the application's requirements, including high sampling speed and high resolution. Based on the lessons learned, second generation wireless sensors are being developed that will provide total system solution.

A Survey of Real-Time Operating Systems and Virtualization Solutions for Space Systems

DTIC Science & Technology

2015-03-01

probe, an unmanned spacecraft orbiting Mercury (“Messenger,” n.d.; “VxWorks Space,” n.d.). SpaceX , the private space travel company, uses an unspecified...VxWorks platform on its Dragon reusable spacecraft (“ SpaceX ,” n.d.). 5 Supports the 1003.1 standard but does not provide process creation...2013, March 6). ELC: SpaceX lessons learned. Retrieved from http://lwn.net/ Articles/540368/ 112 Embedded hardware. (n.d.). Retrieved

The roles of lesson study in the development of mathematics learning instrument based on learning trajectory

NASA Astrophysics Data System (ADS)

Misnasanti; Dien, C. A.; Azizah, F.

2018-03-01

This study is aimed to describe Lesson Study (LS) activity and its roles in the development of mathematics learning instruments based on Learning Trajectory (LT). This study is a narrative study of teacher’s experiences in joining LS activity. Data collecting in this study will use three methods such as observation, documentations, and deep interview. The collected data will be analyzed with Milles and Huberman’s model that consists of reduction, display, and verification. The study result shows that through LS activity, teachers know more about how students think. Teachers also can revise their mathematics learning instrument in the form of lesson plan. It means that LS activity is important to make a better learning instruments and focus on how student learn not on how teacher teach.

Active Learning Institute: Energizing Science and Math Education. A Compilation of Lesson Plans.

ERIC Educational Resources Information Center

Cuyahoga Community Coll. - East, Cleveland, OH.

The middle school and high school lessons featured in this collection were crafted by science and math teachers who participated in a week-long seminar sponsored by the Eisenhower Professional Development Program administered by the Ohio Board of Regents. The lessons showcase a variety of active learning strategies from using hands-on, low-tech…

Teacher Perspectives about Lesson Study in Secondary School Departments: A Collaborative Vehicle for Professional Learning and Practice Development

ERIC Educational Resources Information Center

Cajkler, Wasyl; Wood, Phil; Norton, Julie; Pedder, David; Xu, Haiyan

2015-01-01

Two departments in a secondary school in England participated in "lesson study" projects over a five-month period to explore its usefulness as a vehicle for professional development. Through a cycle of two research lessons, conducted separately in each department, teachers identified challenges that inhibited the learning of their…

Data storage: Retrospective and prospective

NASA Technical Reports Server (NTRS)

Speliotis, Dennis E.

1993-01-01

We study history to learn from its lessons so we don't repeat the mistakes. Ironically, however, sometimes it seems that the lessons we learn from history is how to repeat the mistakes more precisely. A brief discussion about the history of magnetic recording is presented, and the lessons of the past are used to look into the future.

Deaf Children's Science Content Learning in Direct Instruction Versus Interpreted Instruction

ERIC Educational Resources Information Center

Kurz, Kim B.; Schick, Brenda; Hauser, Peter C.

2015-01-01

This research study compared learning of 6-9th grade deaf students under two modes of educational delivery--interpreted vs. direct instruction using science lessons. Nineteen deaf students participated in the study in which they were taught six science lessons in American Sign Language. In one condition, the lessons were taught by a hearing…

Five Important Lessons I Learned during the Process of Creating New Child Care Centers

ERIC Educational Resources Information Center

Whitehead, R. Ann

2005-01-01

In this article, the author describes her experiences of developing new child care sites and offers five important lessons that she learned through her experiences which helped her to create successful child care centers. These lessons include: (1) Finding an appropriate area and location; (2) Creating realistic financial projections based on real…

Conceptualizing and Describing Teachers' Learning of Pedagogical Concepts

ERIC Educational Resources Information Center

González, María José; Gómez, Pedro

2014-01-01

In this paper, we propose a model to explore how teachers learn pedagogical concepts in teacher education programs that expect them to become competent in lesson planning. In this context, we view pedagogical concepts as conceptual and methodological tools that help teachers to design a lesson plan on a topic, implement this lesson plan and assess…

Lessons Learned and Lessons To Be Learned: An Overview of Innovative Network Learning Environments.

ERIC Educational Resources Information Center

Jacobson, Michael J.; Jacobson, Phoebe Chen

This paper provides an overview of five innovative projects involving network learning technologies in the United States: (1) the MicroObservatory Internet Telescope is a collection of small, high-quality, and low-maintenance telescopes operated by the Harvard-Smithsonian Center for Astrophysics (Massachusetts), which may be used remotely via the…

From the Games Industry: Ten Lessons for Game-Based Learning

ERIC Educational Resources Information Center

Hollins, Paul; Whitton, Nicola

2011-01-01

This paper draws on lessons learned from the development process of the entertainment games industry and discusses how they can be applied to the field of game-based learning. This paper examines policy makers and those wishing to commission or develop games for learning and highlights potential opportunities as well as pitfalls. The paper focuses…

Systems Engineering Lessons Learned from Solar Array Structures and Mechanisms Deployment

NASA Technical Reports Server (NTRS)

Vipavetz, Kevin; Kraft, Thomas

2013-01-01

This report has been developed by the National Aeronautics and Space Administration (NASA) Human Exploration and Operations Mission Directorate (HEOMD) Risk Management team in close coordination with the Engineering Directorate at LaRC. This document provides a point-in-time, cumulative, summary of actionable key lessons learned derived from the design project. Lessons learned invariably address challenges and risks and the way in which these areas have been addressed. Accordingly the risk management thread is woven throughout the document.

The Beaverton School District Arts for Learning (A4L) Lessons Project, an Investing in Innovation (i3) Development Grant: Student Impact Findings from Years 1, 2, and 3

ERIC Educational Resources Information Center

Nakamoto, Jonathan; Sobolew-Shubin, Sandy; Orland, Martin

2015-01-01

The purpose of this study was to assess the impact of the Arts for Learning (A4L) Lessons Project on the literacy and life skills of students in grades 3, 4, and 5. A4L Lessons is a supplementary literacy curriculum designed to blend the creativity and discipline of the arts with learning science to raise student achievement in reading and…

Heritage Adoption Lessons Learned: Cover Deployment and Latch Mechanism

NASA Technical Reports Server (NTRS)

Wincentsen, James

2006-01-01

Within JPL, there is a technology thrust need to develop a larger Cover Deployment and Latch Mechanism (CDLM) for future missions. The approach taken was to adopt and scale the CDLM design as used on the Galaxy Evolution Explorer (GALEX) project. The three separate mechanisms that comprise the CDLM will be discussed in this paper in addition to a focus on heritage adoption lessons learned and specific examples. These lessons learned will be valuable to any project considering the use of heritage designs.

Weapon System Management to Directorate of Logistics Management Systems Requirements (XRB) DCS/Plans and Programs Air Force Logistics Command Wright-Patterson AFB, Ohio 45433.

DTIC Science & Technology

1982-05-14

Attachment 2 contains the reports and lessons learned which resulted from the Level II Weapon System Management activities. Attachment 3 contains the reports...and lessons learned which resulted from the Level III Weapon System Management activities. _____ r. Air Force Logistics Command Attn: Col. McConnell 2...May 14, 1982 Attachment 4 contains the plans and lessons learned which resulted from the RCC Evaluation activities. I am pleased to deliver these

An Interview with Joe McMann: Lessons Learned from Fifty Years of Observing Hardware and Human Behavior

NASA Technical Reports Server (NTRS)

McMann, Joe

2011-01-01

Pica Kahn conducted "An Interview with Joe McMann: Lessons Learned in Human and Hardware Behavior" on August 16, 2011. With more than 40 years of experience in the aerospace industry, McMann has gained a wealth of knowledge. This presentation focused on lessons learned in human and hardware behavior. During his many years in the industry, McMann observed that the hardware development process was intertwined with human influences, which impacted the outcome of the product.

The lift-fan powered-lift aircraft concept: Lessons learned

NASA Technical Reports Server (NTRS)

Deckert, Wallace H.

1993-01-01

This is one of a series of reports on the lessons learned from past research related to lift-fan aircraft concepts. An extensive review is presented of the many lift-fan aircraft design studies conducted by both government and industry over the past 45 years. Mission applications and design integration including discussions on manifolding hot gas generators, hot gas dusting, and energy transfer control are addressed. Past lift-fan evaluations of the Avrocar are discussed. Lessons learned from these past efforts are identified.

Space Shuttle Reusable Solid Rocket Motor Program Overview and Lessons Learned

NASA Technical Reports Server (NTRS)

Graves, Stan R.; McCool, Alex (Technical Monitor)

2001-01-01

An overview of the Space Shuttle Reusable Solid Rocket Motor (RSRM) program is provided with a summary of lessons learned since the first test firing in 1977. Fifteen different lessons learned are discussed that fundamentally changed the motor's design, processing, and RSRM program risk management systems. The evolution of the rocket motor design is presented including the baseline or High Performance Solid Rocket Motor (HPM), the Filament Wound Case (FWC), the RSRM, and the proposed Five-Segment Booster (FSB).

Lessons Learned: The Pale Horse Bioterrorism Response Exercise

DTIC Science & Technology

2003-12-01

to define what the professional and personal liability of private health care providers is for Table 1. Participants in Pale Horse Tabletop Planning...Lessons Learned Lessons Learned: The “Pale Horse ” Bioterrorism Response Exercise Col. David Jarrett, MD, FACEP The city of San Antonio, Texas, and...Editorial, see p. 98 And I looked, and behold, a pale horse : and his name that sat on him was Death, and Hell followed with him. Book of Revelation 6:8 I n

Space Mysteries: Making Science and Astronomy Learning Fun

NASA Astrophysics Data System (ADS)

Plait, P.; Tim, G.; Cominsky, L.

2001-12-01

How do you get and keep a student's attention during class? Make learning fun! Using a game to teach students ensures that they have fun, enjoy the lesson and remember it. We have developed a series of interactive web and CD based games called "Space Mysteries" to teach students math, physics and astronomy. Using real NASA data, the students must find out Who (or What) dunit in an engaging astronomy mystery. The games include video interviews with famous scientists, actors playing roles who give clues to the solution, and even a few blind alleys and red herrings. The first three games are currently online in beta release at http://mystery.sonoma.edu.

Solutions to Challenges Facing a University Digital Library and Press

PubMed Central

D'Alessandro, Michael P.; Galvin, Jeffrey R.; Colbert, Stephana I.; D'Alessandro, Donna M.; Choi, Teresa A.; Aker, Brian D.; Carlson, William S.; Pelzer, Gay D.

2000-01-01

During the creation of a university digital library and press intended to serve as a medical reference and education tool for health care providers and their patients, six distinct and complex digital publishing challenges were encountered. Over nine years, through a multidisciplinary approach, solutions were devised to the challenges of digital content ownership, management, mirroring, translation, interactions with users, and archiving. The result is a unique, author-owned, internationally mirrored, university digital library and press that serves as an authoritative medical reference and education tool for users around the world. The purpose of this paper is to share the valuable digital publishing lessons learned and outline the challenges facing university digital libraries and presses. PMID:10833161

Experience in Evaluating AAL Solutions in Living Labs

PubMed Central

Colomer, Juan Bautista Montalvá; Salvi, Dario; Cabrera-Umpierrez, Maria Fernanda; Arredondo, Maria Teresa; Abril, Patricia; Jimenez-Mixco, Viveca; García-Betances, Rebeca; Fioravanti, Alessio; Pastorino, Matteo; Cancela, Jorge; Medrano, Alejandro

2014-01-01

Ambient assisted living (AAL) is a complex field, where different technologies are integrated to offer solutions for the benefit of different stakeholders. Several evaluation techniques are commonly applied that tackle specific aspects of AAL; however, holistic evaluation approaches are lacking when addressing the needs of both developers and end-users. Living labs have been often used as real-life test and experimentation environments for co-designing AAL technologies and validating them with relevant stakeholders. During the last five years, we have been evaluating AAL systems and services in the framework of various research projects. This paper presents the lessons learned in this experience and proposes a set of harmonized guidelines to conduct evaluations in living labs. PMID:24763209

Higher Education ERP: Lessons Learned.

ERIC Educational Resources Information Center

Swartz, Dave; Orgill, Ken

2001-01-01

Shares experiences and lessons learned by chief information officers of large universities about enterprise resource planning (ERP). Specifically, provides a framework for approaching an ERP that could save universities millions of dollars. (EV)

A study: Effect of Students Peer Assisted Learning on Magnetic Field Achievement

NASA Astrophysics Data System (ADS)

Mueanploy, Wannapa

2016-04-01

This study is the case study of Physic II Course for students of Pathumwan Institute of Technology. The purpose of this study is: 1) to develop cooperative learning method of peer assisted learning (PAL), 2) to compare the learning achievement before and after studied magnetic field lesson by cooperative learning method of peer assisted learning. The population was engineering students of Pathumwan Institute of Technology (PIT’s students) who registered Physic II Course during year 2014. The sample used in this study was selected from the 72 students who passed in Physic I Course. The control groups learning magnetic fields by Traditional Method (TM) and experimental groups learning magnetic field by method of peers assisted learning. The students do pretest before the lesson and do post-test after the lesson by 20 items achievement tests of magnetic field. The post-test higher than pretest achievement significantly at 0.01 level.

A Case-Based, Problem-Based Learning Approach to Prepare Master of Public Health Candidates for the Complexities of Global Health

PubMed Central

Winskell, Kate; McFarland, Deborah A.; del Rio, Carlos

2015-01-01

Global health is a dynamic, emerging, and interdisciplinary field. To address current and emerging global health challenges, we need a public health workforce with adaptable and collaborative problem-solving skills. In the 2013–2014 academic year, the Hubert Department of Global Health at the Rollins School of Public Health–Emory University launched an innovative required core course for its first-year Master of Public Health students in the global health track. The course uses a case-based, problem-based learning approach to develop global health competencies. Small teams of students propose solutions to these problems by identifying learning issues and critically analyzing and synthesizing new information. We describe the course structure and logistics used to apply this approach in the context of a large class and share lessons learned. PMID:25706029

Development of short Indonesian lesson plan to improve teacher performance

NASA Astrophysics Data System (ADS)

Yulianto, B.; Kamidjan; Ahmadi, A.; Asteria, P. V.

2018-01-01

The developmental research was motivated by the results of preliminary study through interviews, which revealed almost all of the teachers did not create lesson plan themselves. As a result of this load, the performance of the real learning in the classroom becomes inadequate. Moreover, when lesson plan was not made by teachers themselves, the learning process becomes ineffective. Therefore, this study designed to develop a prototype of the short lesson plan, in particular, Indonesian language teaching, and to investigate its effectiveness. The participants in the study were teachers who were trained through lesson study group to design short model’s lesson plan. Questionnaires and open-ended questions were used, and the quantitative and qualitative data obtained were analyzed accordingly. The analysis of the quantitative data, aided with SPSS, were frequency, percentage, and means, whereas the qualitative data were analyzed descriptively. The results showed that the teachers liked the model, and they were willing to design their own lesson plan. The observation data revealed that the classroom learning process became more interactive, and classroom atmosphere was more engaging and natural because the teachers did not stick to the lesson plan made by other teachers.

Shaping Interpersonal Learning in the Jazz Improvisation Lesson: Observing a Dynamic Systems Approach

ERIC Educational Resources Information Center

de Bruin, Leon Rene

2018-01-01

Music institutions predominantly utilize the one-to-one lesson in developing and supporting music students' learning of skill and knowledge. This article explores the effect that interpersonal interaction plays in shaping pedagogical applications between teacher and student. Observing the learning of improvisation within this individualized social…

Applying Universal Design for Learning to Instructional Lesson Planning

ERIC Educational Resources Information Center

McGhie-Richmond, Donna; Sung, Andrew N.

2013-01-01

Universal Design for Learning is a framework for developing inclusive instructional lesson plans. The effects of introducing Universal Design for Learning Principles and Guidelines in a university teacher education program with pre-service and practicing teachers were explored in a mixed methods approach. The results indicate that the study…

Lessons Learned from Introducing Social Media Use in Undergraduate Economics Research

ERIC Educational Resources Information Center

O'Brien, Martin; Freund, Katarina

2018-01-01

The research process and associated literacy requirements are often unfamiliar and daunting obstacles for undergraduate students. The use of social media has the potential to assist research training and encourage active learning, social inclusion and student engagement. This paper documents the lessons learned from developing a blended learning…

"Periscope": Looking into Learning in Best-Practices Physics Classrooms

ERIC Educational Resources Information Center

Scherr, Rachel E.; Goertzen, Renee Michelle

2018-01-01

"Periscope" is a set of lessons to support learning assistants, teaching assistants, and faculty in learning to notice and interpret classroom events the way an accomplished teacher does. "Periscope" lessons are centered on video episodes from a variety of best-practices university physics classrooms. By observing, discussing,…

Blended Learning of Programming in the Internet Age

ERIC Educational Resources Information Center

Djenic, S.; Krneta, R.; Mitic, J.

2011-01-01

This paper presents an advanced variant of learning programming by the use of the Internet and multimedia. It describes the development of a blended learning environment, which, in addition to classroom (face-to-face) lessons, introduces lessons delivered over the Internet: the use of multimedia teaching material with completely dynamic…

Integrating the Core Curriculum through Cooperative Learning. Lesson Plans for Teachers.

ERIC Educational Resources Information Center

Winget, Patricia L., Ed.

Cooperative learning strategies are used to facilitate the integration of multicultural and multi-ability level students into California regular education classrooms. This handbook is a sampling of innovative lesson plans using cooperative learning activities developed by teachers to incorporate the core curriculum into their instruction. Three…

Webinar Presentation: Phthalates Exposures through Diet: Lessons Learned

EPA Pesticide Factsheets

This presentation, Phthalates Exposures through Diet: Lessons Learned, was given at the NIEHS/EPA Children's Centers 2015 Webinar Series: Phthalates in the Diet and in our Homes held on June 10, 2015.

Web Cast on Arsenic Demonstration Program: Lessons Learned

EPA Science Inventory

Web cast presentation covered 10 Lessons Learned items selected from the Arsenic Demonstration Program with supporting information. The major items discussed include system design and performance items and the cost of the technologies.

Best Practices and Lessons Learned In LANL Approaches to Transportation Security

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

Drypolcher, Katherine Carr

Presentation includes slides on Physical Protection of Material in Transit; Graded Approach for Implementation Controls; Security Requirements; LANL Lessons Learned; Shipping Violation; Unmonitored Shipment; Foreign shipment; and the Conclusion.

Lessons Learned from the Node 1 Atmosphere Control and Storage and Water Recovery and Management Subsystem Design

NASA Technical Reports Server (NTRS)

Williams, David E.

2010-01-01

Node 1 flew to the International Space Station (ISS) on Flight 2A during December 1998. To date the National Aeronautics and Space Administration (NASA) has learned a lot of lessons from this module based on its history of approximately two years of acceptance testing on the ground and currently its twelve years on-orbit. This paper will provide an overview of the ISS Environmental Control and Life Support (ECLS) design of the Node 1 Atmosphere Control and Storage (ACS) and Water Recovery and Management (WRM) subsystems and it will document some of the lessons that have been learned to date for these subsystems based on problems prelaunch, problems encountered on-orbit, and operational problems/concerns. It is hoped that documenting these lessons learned from ISS will help in preventing them in future Programs.

Lessons Learned from the Node 1 Atmosphere Control and Storage and Water Recovery and Management Subsystem Design

NASA Technical Reports Server (NTRS)

Williams, David E.

2011-01-01

Node 1 flew to the International Space Station (ISS) on Flight 2A during December 1998. To date the National Aeronautics and Space Administration (NASA) has learned a lot of lessons from this module based on its history of approximately two years of acceptance testing on the ground and currently its twelve years on-orbit. This paper will provide an overview of the ISS Environmental Control and Life Support (ECLS) design of the Node 1 Atmosphere Control and Storage (ACS) and Water Recovery and Management (WRM) subsystems and it will document some of the lessons that have been learned to date for these subsystems based on problems prelaunch, problems encountered on-orbit, and operational problems/concerns. It is hoped that documenting these lessons learned from ISS will help in preventing them in future Programs.

Importance Of Quality Control in Reducing System Risk, a Lesson Learned From The Shuttle and a Recommendation for Future Launch Vehicles

NASA Technical Reports Server (NTRS)

Safie, Fayssal M.; Messer, Bradley P.

2006-01-01

This paper presents lessons learned from the Space Shuttle return to flight experience and the importance of these lessons learned in the development of new the NASA Crew Launch Vehicle (CLV). Specifically, the paper discusses the relationship between process control and system risk, and the importance of process control in improving space vehicle flight safety. It uses the External Tank (ET) Thermal Protection System (TPS) experience and lessons learned from the redesign and process enhancement activities performed in preparation for Return to Flight after the Columbia accident. The paper also, discusses in some details, the Probabilistic engineering physics based risk assessment performed by the Shuttle program to evaluate the impact of TPS failure on system risk and the application of the methodology to the CLV.

Iterating between lessons on concepts and procedures can improve mathematics knowledge.

PubMed

Rittle-Johnson, Bethany; Koedinger, Kenneth

2009-09-01

Knowledge of concepts and procedures seems to develop in an iterative fashion, with increases in one type of knowledge leading to increases in the other type of knowledge. This suggests that iterating between lessons on concepts and procedures may improve learning. The purpose of the current study was to evaluate the instructional benefits of an iterative lesson sequence compared to a concepts-before-procedures sequence for students learning decimal place-value concepts and arithmetic procedures. In two classroom experiments, sixth-grade students from two schools participated (N=77 and 26). Students completed six decimal lessons on an intelligent-tutoring systems. In the iterative condition, lessons cycled between concept and procedure lessons. In the concepts-first condition, all concept lessons were presented before introducing the procedure lessons. In both experiments, students in the iterative condition gained more knowledge of arithmetic procedures, including ability to transfer the procedures to problems with novel features. Knowledge of concepts was fairly comparable across conditions. Finally, pre-test knowledge of one type predicted gains in knowledge of the other type across experiments. An iterative sequencing of lessons seems to facilitate learning and transfer, particularly of mathematical procedures. The findings support an iterative perspective for the development of knowledge of concepts and procedures.

Encouraging Problem-Solving Disposition in a Singapore Classroom

ERIC Educational Resources Information Center

Leong, Yew Hoong; Yap, Sook Fwe; Quek, Khiok Seng; Tay, Eng Guan; Tong, Cherng Luen; Ong, Yao Teck; Chia, Alexander Stanley Foh Soon; Zaini, Irni Karen Mohd; Khong, Wee Choo; Lock, Oi Leng; Zhang, Qiao Tian Beatrice; Tham, Yi Hui; Noorhazman, Nur-Illya Nafiza Mohamed

2013-01-01

In this article, we share our learning experience as a Lesson Study team. The Research Lesson was on Figural Patterns taught in Year 7. In addition to helping students learn the skills of the topic, we wanted them to develop a problem-solving disposition. The management of these two objectives was a challenge to us. From the lesson observation and…

Creating a Bio-Inspired Solution to Prevent Erosion

NASA Astrophysics Data System (ADS)

Reher, R.; Martinez, A.; Cola, J.; Frost, D.

2016-12-01

Through the study of geophysical sciences, lessons can be developed which allow for the introduction of bio-inspired design and art concepts to K-5 elementary students. Students are placed into an engineering mindset in which they must apply the concepts of bio-geotechnics to observe how we can use nature to prevent and abate erosion. Problems are staged for students using realistic engineering scenarios such as erosion prevention through biomimicry and the study of anchorage characteristics of root structures in regard to stability of soil. Specifically, a lesson is introduced where students research, learn, and present information about bio-inspired designs to understand these concepts. They lean how plant roots differ in size and shape to stabilize soil. In addition, students perform a series of hands-on experiments which demonstrate how bio-cements and roots can slow erosion.

Learning Study: Helping Teachers to Use Theory, Develop Professionally, and Produce New Knowledge to Be Shared

ERIC Educational Resources Information Center

Pang, Ming Fai; Ling, Lo Mun

2012-01-01

The lesson study approach is a systematic process for producing professional knowledge about teaching by teachers, and has spread rapidly and extensively in the United States. The learning study approach is essentially a kind of lesson study with an explicit learning theory--the variation theory of learning. In this paper, we argue that having an…

Academic-Community Partnership for Medical Missions: Lessons Learned and Practical Guidance for Global Health Service-Learning Experiences.

PubMed

Dang, Yen H; Nice, Frank J; Truong, Hoai-An

2017-01-01

To facilitate an academic-community partnership for sustainable medical mis-sions, a 12-step process was created for an interprofessional, global health educational, and service-learning experience for students and faculty in a school of pharmacy and health professions. Lessons learned and practical guidance are provided to implement similar global health opportunities.

Community Learning Campus: It Takes a Simple Message to Build a Complex Project

ERIC Educational Resources Information Center

Pearson, George

2012-01-01

Education Canada asked Tom Thompson, president of Olds College and a prime mover behind the Community Learning Campus (CLC): What were the lessons learned from this unusually ambitious education project? Thompson mentions six lessons he learned from this complex project which include: (1) Dream big, build small, act now; (2) Keep a low profile at…

Perceived Advantages of 3D Lessons in Constructive Learning for South African Student Teachers Encountering Learning Barriers

ERIC Educational Resources Information Center

de Jager, Thelma

2017-01-01

Research shows that three-dimensional (3D)-animated lessons can contribute to student teachers' effective learning and comprehension, regardless of the learning barriers they experience. Student teachers majoring in the subject Life Sciences in General Subject Didactics viewed 3D images of the heart during lectures. The 3D images employed in the…

Engaging the Deaf American Sign Language Community: Lessons From a Community-Based Participatory Research Center

PubMed Central

McKee, Michael; Thew, Denise; Starr, Matthew; Kushalnagar, Poorna; Reid, John T.; Graybill, Patrick; Velasquez, Julia; Pearson, Thomas

2013-01-01

Background Numerous publications demonstrate the importance of community-based participatory research (CBPR) in community health research, but few target the Deaf community. The Deaf community is understudied and underrepresented in health research despite suspected health disparities and communication barriers. Objectives The goal of this paper is to share the lessons learned from the implementation of CBPR in an understudied community of Deaf American Sign Language (ASL) users in the greater Rochester, New York, area. Methods We review the process of CBPR in a Deaf ASL community and identify the lessons learned. Results Key CBPR lessons include the importance of engaging and educating the community about research, ensuring that research benefits the community, using peer-based recruitment strategies, and sustaining community partnerships. These lessons informed subsequent research activities. Conclusions This report focuses on the use of CBPR principles in a Deaf ASL population; lessons learned can be applied to research with other challenging-to-reach populations. PMID:22982845

Lesson Plans: Road Maps for the Active Learning Classroom.

PubMed

Moore-Cox, Annie

2017-11-01

Lesson planning is a documentation process used extensively in education from kindergarten through 12th grade, but rarely in higher education, including undergraduate, prelicensure nursing education. Lesson plans help teachers plan what will happen during a class period from moment to moment. Trends in nursing education, such as the incorporation of active learning strategies in the classroom, make lesson plans a timely addition to the nurse educator's toolkit. This article describes the components of a lesson plan and offers an author-developed template for use in nursing education. Using the template helps nurse educators map out activities for all class participants, such as students, student pairs and teams, and faculty. The lesson plan enables faculty to plot out the many dynamic components of an active learning class period. It also serves as a road map for subsequent faculty, which is an important feature as the profession faces a wave of retirements in the coming decade. [J Nurs Educ. 2017;56(11):697-700.]. Copyright 2017, SLACK Incorporated.

Bee SAFE, a Skill-Building Intervention to Enhance CAM Health Literacy: Lessons Learned.

PubMed

Shreffler-Grant, Jean; Nichols, Elizabeth G; Weinert, Clarann

2018-05-01

The purpose is to describe a feasibility study of a skill-building intervention to enhance health literacy about complementary and alternative (CAM) therapies among older rural adults and share lessons learned. A study was designed to examine the feasibility of an intervention to enhance CAM health literacy. The theme was "Bee SAFE" for Be a wise user of CAM, Safety, Amount, From where, and Effect. Modules were presented face to face and by webinar with older adults at a senior center in one small rural community. The team achieved its purpose of designing, implementing, and evaluating the intervention and assessing if it could be implemented in a rural community. The implementation challenges encountered and lessons learn are discussed. By improving CAM health literacy, older rural adults with chronic health conditions can make well-reasoned decisions about using CAM for health promotion and illness management. The goal is to implement the Bee SAFE intervention in other rural communities; thus team members were attentive to lessons to be learned before investing time, effort, and expense in the larger intervention. It is hoped that the lessons learned can be instructive to others planning projects in rural communities.

University Hospital Struck Deaf and Silent by Lightning: Lessons to Learn.

PubMed

Dami, Fabrice; Carron, Pierre-Nicolas; Yersin, Bertrand; Hugli, Olivier

2015-08-01

We describe how an electromagnetic wave after a lightning strike affected a university hospital, including the communication shutdown that followed, the way it was handled, and the lessons learned from this incident.

Retrieval Lesson Learned from NAST-I Hyperspectral Data

NASA Technical Reports Server (NTRS)

Zhou, Daniel K.; Smith, William L.; Liu, Xu; Larar, Allen M.; Mango, Stephen A.

2007-01-01

The retrieval lesson learned is important to many current and future hyperspectral remote sensors. Validated retrieval algorithms demonstrate the advancement of hyperspectral remote sensing capabilities to be achieved with current and future satellite instruments.

Good governance for nutrition in the Philippines: elements, experiences, and lessons learned.

PubMed

Solon, Florentino S

2006-12-01

Malnutrition is a multifactorial problem that needs a multisectoral solution. This article reviews the role of good governance in nutrition programs, citing the Philippines as an example. In the Philippines, these efforts are reflected in the partnership between the public and private sectors in the establishment of the country's capability in research, policy-making, and program implementation. The establishment of the different public institutions engaged in research and policy-making is discussed, highlighting the role of political will through legislation. The evolving tasks of the nutrition program are discussed by citing the tasks in two eras. In the 1970s, the challenges were limited national nutrition data, man-power, tools, and health infrastructure. The public and private institutions were able to respond by legislating national nutrition surveys and dedicated nutrition workers in each village. The challenges in the current era are improved implementation of health programs, given the devolution of health services, and the gathering of an evidence base to further strengthen and refine the strategies of supplementation, fortification, breastfeeding, and food security. In responding to these challenges, multisectoral solutions and collaboration are critical in providing an evidence base to formulate policy. The role of the private sector, with the Nutrition Center of the Philippines used as an example, is that of a supportive and collaborative partner in good governance. Finally, the lessons learned from the past decades of implementing a national nutrition program, given changes in political and economic circumstances, are summarized.

Transitioning a bachelor of science in nursing program to blended learning: Successes, challenges & outcomes.

PubMed

Posey, Laurie; Pintz, Christine

2017-09-01

To help address the challenges of providing undergraduate nursing education in an accelerated time frame, the Teaching and Transforming through Technology (T3) project was funded to transition a second-degree ABSN program to a blended learning format. The project has explored the use of blended learning to: enable flexible solutions to support teaching goals and address course challenges; provide students with new types of independent learning activities outside of the traditional classroom; increase opportunities for active learning in the classroom; and improve students' digital literacy and lifelong learning skills. Program evaluation included quality reviews of the redesigned courses, surveys of student perceptions, pre- and post-program assessment of students' digital literacy and interviews with faculty about their experiences with the new teaching methods. Adopting an established quality framework to guide course design and evaluation for quality contributed to the efficient and effective development of a high-quality undergraduate blended nursing program. Program outcomes and lessons learned are presented to inform future teaching innovation and research related to blended learning in undergraduate nursing education. Copyright © 2016 Elsevier Ltd. All rights reserved.

Lesson Study-Building Communities of Learning Among Pre-Service Science Teachers

NASA Astrophysics Data System (ADS)

Hamzeh, Fouada

Lesson Study is a widely used pedagogical approach that has been used for decades in its country of origin, Japan. It is a teacher-led form of professional development that involves the collaborative efforts of teachers in co-planning and observing the teaching of a lesson within a unit for evidence that the teaching practices used help the learning process (Lewis, 2002a). The purpose of this research was to investigate if Lesson Study enables pre-service teachers to improve their own teaching in the area of science inquiry-based approaches. Also explored are the self-efficacy beliefs of one group of science pre-service teachers related to their experiences in Lesson Study. The research investigated four questions: 1) Does Lesson Study influence teacher preparation for inquiry-based instruction? 2) Does Lesson Study improve teacher efficacy? 3) Does Lesson Study impact teachers' aspiration to collaborate with colleagues? 4) What are the attitudes and perceptions of pre-service teachers to the Lesson Study idea in Science? The 12 participants completed two pre- and post-study surveys: STEBI- B, Science Teaching Efficacy Belief Instrument (Enochs & Riggs, 1990) and ASTQ, Attitude towards Science Teaching. Data sources included student teaching lesson observations, lesson debriefing notes and focus group interviews. Results from the STEBI-B show that all participants measured an increase in efficacy throughout the study. This study added to the body of research on teaching learning communities, professional development programs and teacher empowerment.

Lessons Learned from Optical Payload for Lasercomm Science (OPALS) Mission Operations

NASA Technical Reports Server (NTRS)

Sindiy, Oleg V.; Abrahamson, Matthew J.; Biswas, Abhijit; Wright, Malcolm W.; Padams, Jordan H.; Konyha, Alexander L.

2015-01-01

This paper provides an overview of Optical Payload for Lasercomm Science (OPALS) activities and lessons learned during mission operations. Activities described cover the periods of commissioning, prime, and extended mission operations, during which primary and secondary mission objectives were achieved for demonstrating space-to-ground optical communications. Lessons learned cover Mission Operations System topics in areas of: architecture verification and validation, staffing, mission support area, workstations, workstation tools, interfaces with support services, supporting ground stations, team training, procedures, flight software upgrades, post-processing tools, and public outreach.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Mike Ciannilli, the Apollo, Challenger, Columbia Lessons Learned Program manager, welcomes participants to the Apollo 1 Lessons Learned presentation in the Training Auditorium at NASA’s Kennedy Space Center in Florida. The program's theme was "To There and Back Again." Guest panelists included Charlie Duke, former Apollo 16 astronaut and member of the Apollo 1 Emergency Egress Investigation Team; Ernie Reyes, retired, Apollo 1 senior operations engineer; and John Tribe, retired, Apollo 1 Reaction and Control System lead engineer. The event helped pay tribute to the Apollo 1 crew, Gus Grissom, Ed White II, and Roger Chaffee.

Biomimicry as a route to new materials: what kinds of lessons are useful?

PubMed

Reed, Emily J; Klumb, Lisa; Koobatian, Maxwell; Viney, Christopher

2009-04-28

We consider the attributes of a successful engineered material, acknowledging the contributions of composition and processing to properties and performance. We recognize the potential for relevant lessons to be learned from nature, at the same time conceding both the limitations of such lessons and our need to be selective. We then give some detailed attention to the molecular biomimicry of filamentous phage, the process biomimicry of silk and the structure biomimicry of hippopotamus 'sweat', in each case noting that the type of lesson now being learned is not the same as the potential lesson that originally motivated the study.

E-Learning and Development: Lessons from Multi-Disciplinary Capacity Strengthening

ERIC Educational Resources Information Center

Babu, Suresh Chandra

2014-01-01

This paper documents the experience and lessons from implementing an e-learning program aimed at creating multidisciplinary research capacity. It presents a case study of bringing together a multidisciplinary group of professionals on-line to learn the skills needed to be a successful researcher in the context of HIV/AIDS and food security…

Effects of Detailed Illustrations on Science Learning: An Eye-Tracking Study

ERIC Educational Resources Information Center

Lin, Yu Ying; Holmqvist, Kenneth; Miyoshi, Kiyofumi; Ashida, Hiroshi

2017-01-01

The eye-tracking method was used to assess the influence of detailed, colorful illustrations on reading behaviors and learning outcomes. Based on participants' subjective ratings in a pre-study, we selected eight one-page human anatomy lessons. In the main study, participants learned these eight human anatomy lessons; four were accompanied by…

Assessment and Program Accountability in Early Childhood Education: Lessons Learned in Ohio

ERIC Educational Resources Information Center

Boat, Mary; Zorn, Debbie; Austin, James T.

2005-01-01

Ensuring that children, especially those from disadvantaged backgrounds, start school ready to learn is an important goal. This paper presents lessons learned from the state of Ohio's multi-year program to develop a standards-based assessment system for programs delivering state-funded early childhood education (ECE) through programs receiving…

The Cispus Experience: A Curriculum Guide for the Cispus Learning Center.

ERIC Educational Resources Information Center

Association of Washington School Principals, Olympia.

This curriculum guide presents lesson plans for outdoor and environmental education at the Cispus Learning Center, a camp in Randle, Washington. Objectives for the Cispus experience cover student learning of content, socialization as a team member, development of aesthetic awareness of nature and art, and increased physical wellness. Lesson plans…

Creating Teacher Communities of Inquiry through Lesson Study

ERIC Educational Resources Information Center

Widjaja, Wanty

2013-01-01

Opportunities for teachers to engage in collaborative learning to examine and reflect on their practice are vital for sustained professional learning. Lesson Study centres on teachers coming together with colleagues to plan, observe, and reflect on classroom teaching and learning as a Community of Inquiry. In this project, six teachers from three…

Novice Teachers' Perspectives on Learning in Lesson Rehearsals in Second Language Teacher Preparation

ERIC Educational Resources Information Center

Troyan, Francis John; Peercy, Megan Madigan

2016-01-01

Although scholars working in core practices have put forth lesson rehearsals as central to novice teachers' learning and development, there is little work on how novice teachers experience rehearsals. This qualitative research investigated learning opportunities for novice teachers of language learners during rehearsals. The analysis examines two…

The Effects of Variations in Lesson Control and Practice on Learning from Interactive Video.

ERIC Educational Resources Information Center

Hannafin, Michael J.; Colamaio, MaryAnne E.

1987-01-01

Discussion of the effects of variations in lesson control and practice on the learning of facts, procedures, and problem-solving skills during interactive video instruction focuses on a study of graduates and advanced level undergraduates learning cardiopulmonary resuscitation (CPR). Embedded questioning methods and posttests used are described.…

What Positive Lessons Have You Learned from English Class about Working with Other People?

ERIC Educational Resources Information Center

Cook, Bailey; Keefe, Bailey; Gray, Angela; Li, Justin; Miller, Kevin

2010-01-01

This article provides a forum for students to share their experiences and lessons learned from English class about working with other people. The first author thinks it is a good idea to have split-level classes because it opens up new opportunities to meet people and teaches one many good lessons about working with other people. The second author…

E-Learning and the iNtegrating Technology for InQuiry (NTeQ) Model Lesson Design

ERIC Educational Resources Information Center

Flake, Lee Hatch

2017-01-01

The author reflects on the history of technology in education and e-learning and introduces the iNtegrating Technology for inQuiry (NTeQ) model of lesson design authored by Morrison and Lowther (2005). The NTeQ model lesson design is a new pedagogy for academic instruction in response to the growth of the Internet and technological advancements in…

The use of high impact practices (HIPs) on chemistry lesson design and implementation by pre-service teachers

NASA Astrophysics Data System (ADS)

Chamrat, Suthida; Apichatyotin, Nattaya; Puakanokhirun, Kittaporn

2018-01-01

The quality of lesson design is essential to learning effectiveness. Research shows some characteristics of lessons have strong effect on learning which were grouped into "High Impact Practices or HIPs. This research aims to examine the use of HIPs on chemistry lesson design as a part of Teaching Science Strand in Chemistry Concepts course. At the first round of lesson design and implementing in classroom, 14 chemistry pre-services teachers freely selected topics, designed and implemented on their own ideas. The lessons have been reflected by instructors and their peers. High Impact Practices were overtly used as the conceptual framework along with the After-Action Review and Reflection (AARR). The selected High Impact practice in this study consisted of 6 elements: well-designed lesson, vary cognitive demand/academic challenge, students center approach, opportunity of students to reflect by discussion or writing, the assignment of project based learning or task, and the lesson reflects pre-service teachers' Technological Pedagogical Content Knowledge (TPACK). The second round, pre-service teachers were encouraged to explicitly used 6 High Impact Practices in cooperated with literature review specified on focused concepts for bettering designed and implemented lessons. The data were collected from 28 lesson plans and 28 classroom observations to compare and discuss between the first and second lesson and implementation. The results indicated that High Impact Practices effect on the quality of delivered lesson. However, there are some elements that vary on changes which were detailed and discussed in this research article.

Learning from Lessons: Studying the Structure and Construction of Mathematics Teacher Knowledge in Australia, China and Germany

ERIC Educational Resources Information Center

Chan, Man Ching Esther; Clarke, David J.; Clarke, Doug M.; Roche, Anne; Cao, Yiming; Peter-Koop, Andrea

2018-01-01

The major premise of this project is that teachers learn from the act of teaching a lesson. Rather than asking "What must a teacher already know in order to practice effectively?", this project asks "What might a teacher learn through their activities in the classroom and how might this learning be optimised?" In this project,…

Project-Based Learning Using Discussion and Lesson-Learned Methods via Social Media Model for Enhancing Problem Solving Skills

ERIC Educational Resources Information Center

Jewpanich, Chaiwat; Piriyasurawong, Pallop

2015-01-01

This research aims to 1) develop the project-based learning using discussion and lesson-learned methods via social media model (PBL-DLL SoMe Model) used for enhancing problem solving skills of undergraduate in education student, and 2) evaluate the PBL-DLL SoMe Model used for enhancing problem solving skills of undergraduate in education student.…

The Implementation of Lesson Study to Strengthen Students: Understanding Participation and Application Capabilities in History Education Research Method on Topic Research and Development

ERIC Educational Resources Information Center

Towaf, Siti Malikhah

2016-01-01

Learning can be observed from three-dimensions called: effectiveness, efficiency, and attractiveness of learning. Careful study carried out by analyzing the learning elements of the system are: input, process, and output. Lesson study is an activity designed and implemented as an effort to improve learning in a variety of dimensions. "Lesson…

Improving the redistribution of the security lessons in healthcare: An evaluation of the Generic Security Template.

PubMed

He, Ying; Johnson, Chris

2015-11-01

The recurrence of past security breaches in healthcare showed that lessons had not been effectively learned across different healthcare organisations. Recent studies have identified the need to improve learning from incidents and to share security knowledge to prevent future attacks. Generic Security Templates (GSTs) have been proposed to facilitate this knowledge transfer. The objective of this paper is to evaluate whether potential users in healthcare organisations can exploit the GST technique to share lessons learned from security incidents. We conducted a series of case studies to evaluate GSTs. In particular, we used a GST for a security incident in the US Veterans' Affairs Administration to explore whether security lessons could be applied in a very different Chinese healthcare organisation. The results showed that Chinese security professional accepted the use of GSTs and that cyber security lessons could be transferred to a Chinese healthcare organisation using this approach. The users also identified the weaknesses and strengths of GSTs, providing suggestions for future improvements. Generic Security Templates can be used to redistribute lessons learned from security incidents. Sharing cyber security lessons helps organisations consider their own practices and assess whether applicable security standards address concerns raised in previous breaches in other countries. The experience gained from this study provides the basis for future work in conducting similar studies in other healthcare organisations. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Implementing the Japanese Problem-Solving Lesson Structure

ERIC Educational Resources Information Center

Groves, Susie

2013-01-01

While there has been worldwide interest in Japanese Lesson Study as a model for teacher professional learning, there has been less research into authentic implementation of the problem-solving lesson structure that underpins mathematics research lessons in Japan. Findings from a Lesson Study project involving teachers from three Victorian primary…

Development of concept-based physiology lessons for biomedical engineering undergraduate students.

PubMed

Nelson, Regina K; Chesler, Naomi C; Strang, Kevin T

2013-06-01

Physiology is a core requirement in the undergraduate biomedical engineering curriculum. In one or two introductory physiology courses, engineering students must learn physiology sufficiently to support learning in their subsequent engineering courses and careers. As preparation for future learning, physiology instruction centered on concepts may help engineering students to further develop their physiology and biomedical engineering knowledge. Following the Backward Design instructional model, a series of seven concept-based lessons was developed for undergraduate engineering students. These online lessons were created as prerequisite physiology training to prepare students to engage in a collaborative engineering challenge activity. This work is presented as an example of how to convert standard, organ system-based physiology content into concept-based content lessons.

Lessons Learned and Flight Results from the F15 Intelligent Flight Control System Project

NASA Technical Reports Server (NTRS)

Bosworth, John

2006-01-01

A viewgraph presentation on the lessons learned and flight results from the F15 Intelligent Flight Control System (IFCS) project is shown. The topics include: 1) F-15 IFCS Project Goals; 2) Motivation; 3) IFCS Approach; 4) NASA F-15 #837 Aircraft Description; 5) Flight Envelope; 6) Limited Authority System; 7) NN Floating Limiter; 8) Flight Experiment; 9) Adaptation Goals; 10) Handling Qualities Performance Metric; 11) Project Phases; 12) Indirect Adaptive Control Architecture; 13) Indirect Adaptive Experience and Lessons Learned; 14) Gen II Direct Adaptive Control Architecture; 15) Current Status; 16) Effect of Canard Multiplier; 17) Simulated Canard Failure Stab Open Loop; 18) Canard Multiplier Effect Closed Loop Freq. Resp.; 19) Simulated Canard Failure Stab Open Loop with Adaptation; 20) Canard Multiplier Effect Closed Loop with Adaptation; 21) Gen 2 NN Wts from Simulation; 22) Direct Adaptive Experience and Lessons Learned; and 23) Conclusions

Lessons learned for improving spacecraft ground operations

NASA Astrophysics Data System (ADS)

Bell, Michael; Stambolian, Damon; Henderson, Gena

NASA has a unique history in processing the Space Shuttle fleet for launches. Some of this experience has been captured in the NASA Lessons Learned Information System (LLIS). This tool provides a convenient way for design engineers to review lessons from the past to prevent problems from reoccurring and incorporate positive lessons in new designs. At the Kennedy Space Center, the LLIS is being used to design ground support equipment for the next generation of launch and crewed vehicles. This paper describes the LLIS process and offers some examples.

Lessons Learned for Improving Spacecraft Ground Operations

NASA Technical Reports Server (NTRS)

Bell, Michael A.; Stambolian, Damon B.; Henderson, Gena M.

2012-01-01

NASA has a unique history in processing the Space Shuttle fleet for launches. Some of this experience has been captured in the NASA Lessons Learned Information System (LLIS). This tool provides a convenient way for design engineers to review lessons from the past to prevent problems from reoccurring and incorporate positive lessons in new designs. At the Kennedy Space Center, the LLIS is being used to design ground support equipment for the next generation of launch and crewed vehicles. This paper describes the LLIS process and offers some examples.

Lessons Learned in the D.C. Public Schools. Hearing before the Subcommittee on Oversight of Government Management, Restructuring, and the District of Columbia of the Committee on Governmental Affairs. United States Senate, One Hundred Fifth Congress. Second Session (March 9, 1998).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Governmental Affairs.

The focus of this hearing was on lessons learned in the District of Columbia public schools in the year preceding the hearing. In his opening remarks, Senator Brownback (Kansas) remarked that one of the first lessons is that the academic quality of the schools is not good enough and is in dire need of improvement. A second set of lessons focuses…

A theory-based approach to teaching young children about health: A recipe for understanding

PubMed Central

Nguyen, Simone P.; McCullough, Mary Beth; Noble, Ashley

2011-01-01

The theory-theory account of conceptual development posits that children’s concepts are integrated into theories. Concept learning studies have documented the central role that theories play in children’s learning of experimenter-defined categories, but have yet to extensively examine complex, real-world concepts such as health. The present study examined whether providing young children with coherent and causally-related information in a theory-based lesson would facilitate their learning about the concept of health. This study used a pre-test/lesson/post-test design, plus a five month follow-up. Children were randomly assigned to one of three conditions: theory (i.e., 20 children received a theory-based lesson); nontheory (i.e., 20 children received a nontheory-based lesson); and control (i.e., 20 children received no lesson). Overall, the results showed that children in the theory condition had a more accurate conception of health than children in the nontheory and control conditions, suggesting the importance of theories in children’s learning of complex, real-world concepts. PMID:21894237

CYGNSS: Lessons We are Learning from a Class D Mission

NASA Technical Reports Server (NTRS)

Tumlinson, Jessica

2015-01-01

CYGNSS: Lessons Learned from NASA Class D Mission and how they selected their parts for the program to include balance between cost, risk, schedule and technology available as well as balancing cost restraints with mission risk profile.

Notification: Lessons Learned from Implementing the American Recovery and Reinvestment Act of 2009 (Recovery Act)

EPA Pesticide Factsheets

Project #OA-FY12-0360, March 5, 2012. The Recovery Funds Working Group of the Recovery Accountability and Transparency Board has initiated a project to capture lessons learned from Recovery Act implementation.

IVHS Institutional Issues and Case Studies, Analysis and Lessons Learned, Final Report

DOT National Transportation Integrated Search

1994-04-01

This 'Analysis and Lessons Learned' report contains observations, conclusions, and recommendations based on the performance of six case studies of Intelligent Vehicle-Highway Systems (IVHS) projects. Information to support the development of the case...

Multi-Modal Traveler Information System - Lessons Learned

DOT National Transportation Integrated Search

1997-05-19

The purpose of this working paper is to provide an information base of lessons learned from activities similar to the design of the Gary Chicago Milwaukee (GCM) Corridor Architecture and the Gateway Traveler Information System (TIS). Many similar act...

"Lessons learned" : evaluation of intelligent transportation systems (ITS) implementation at Santee Wateree Regional Transportation Authority.

DOT National Transportation Integrated Search

2002-06-01

The purpose of this lessons learned is to document the experience with Intelligent Transportation Systems (ITS) : implementation at the Santee Wateree Regional Transportation authority (SWRTA). SWRTA is a public : transportation provider servin...

Lessons learned on the Skylab program

NASA Technical Reports Server (NTRS)

1974-01-01

Lessons learned in the Skylab program and their application and adaptation to other space programs are summarized. Recommendations and action taken on particular problems are described. The use of Skylab recommendations to identify potential problems of future space programs is discussed.

Crossing Borders: A Qualitative Study of How Occupational Therapy Educators and Scholars Develop and Sustain Global Partnerships.

PubMed

Witchger Hansen, Anne Marie

2015-09-01

The World Federation of Occupational Therapists (WFOT) and the American Occupational Therapy Association promote a globally connected profession that responds to the needs of our diverse societies. Global partnerships are grounded on the principle that cross-cultural experiences are enriching and provide mutual benefits. The purpose of this study was to uncover how occupational therapy educators and scholars perceive and experience (1) developing and sustaining global partnerships and (2) lessons learned. In this qualitative study, 30 occupational therapy educators and researchers completed an online survey. Eight participated in an interview. Results found major themes that help develop and sustain partnerships: building relationship of trust and respect, communicating effectively, cultivating cultural competence, sharing power and resources with collaborators and creating a context for reciprocal learning. Lessons learned include a call to walking humbly, building relationships of trust and respect, establishing open and honest communication, supporting local solutions to local problems, ensuring equality of resources and learning from their global partners. The findings suggest that global partnerships have the potential to transform both partners if the partners engage with mutual understanding and respect. Limitations of this study include a small sample size and participant's pool limited to occupational therapists from United States. Recommendations for future research include qualitative studies to identify model occupational therapy programmes that sustain global partnerships using a diverse sample of international occupational therapy educators and researchers. © 2015 John Wiley & Sons, Ltd.

Gemini Observatory base facility operations: systems engineering process and lessons learned

NASA Astrophysics Data System (ADS)

Serio, Andrew; Cordova, Martin; Arriagada, Gustavo; Adamson, Andy; Close, Madeline; Coulson, Dolores; Nitta, Atsuko; Nunez, Arturo

2016-08-01

Gemini North Observatory successfully began nighttime remote operations from the Hilo Base Facility control room in November 2015. The implementation of the Gemini North Base Facility Operations (BFO) products was a great learning experience for many of our employees, including the author of this paper, the BFO Systems Engineer. In this paper we focus on the tailored Systems Engineering processes used for the project, the various software tools used in project support, and finally discuss the lessons learned from the Gemini North implementation. This experience and the lessons learned will be used both to aid our implementation of the Gemini South BFO in 2016, and in future technical projects at Gemini Observatory.

Periscope: Looking into Learning in Best-Practices Physics Classrooms

NASA Astrophysics Data System (ADS)

Scherr, Rachel E.; Goertzen, Renee Michelle

2018-02-01

Periscope is a set of lessons to support learning assistants, teaching assistants, and faculty in learning to notice and interpret classroom events the way an accomplished teacher does. Periscope lessons are centered on video episodes from a variety of best-practices university physics classrooms. By observing, discussing, and reflecting on teaching situations similar to their own, instructors practice applying lessons learned about teaching to actual teaching situations and develop their pedagogical content knowledge. Instructors also get a view of other institutions' transformed courses, which can support and expand the vision of their own instructional improvement and support the transfer of course developments among faculty. Periscope is available for free to educators at http://physport.org/periscope.

The Role of Lesson Analysis in Pre-Service Teacher Education: An Empirical Investigation of Teacher Learning from a Virtual Video-Based Field Experience

ERIC Educational Resources Information Center

Santagata, Rossella; Zannoni, Claudia; Stigler, James W.

2007-01-01

A video-based program on lesson analysis for pre-service mathematics teachers was implemented for two consecutive years as part of a teacher education program at the University of Lazio, Italy. Two questions were addressed: What can preservice teachers learn from the analysis of videotaped lessons? How can preservice teachers' analysis ability,…

Allosteric Learning Model in English Lesson: Teachers' Views, the Instructions of Curriculum and Course Book, a Sample of Daily Lesson Plan

ERIC Educational Resources Information Center

Berkant, Hasan Güner; Baysal, Seda

2017-01-01

The changes which occur during the learning process have been explained by many teaching-learning models and theories. One of these models is allosteric learning model (ALM) which was developed by André Giordan in 1989. This model was derived from a biological metaphor related to proteins. The interaction between individual and environment in a…

Managing Differences in Stakeholder Relationships and Organizational Cultures in E-Learning Development: Lessons from the UK eUniversity Experience

ERIC Educational Resources Information Center

Conole, Grainne; Carusi, Annamaria; de Laat, Maarten; Wilcox, Pauline; Darby, Jonathan

2006-01-01

This paper presents some of the initial findings of a series of studies documenting the UK eUniversity (UKeU) approach to and experience of e-learning. It will focus on the experiences and lessons learned of members of the learning technology team within the UKeU or people working closely with them. Our particular interest is to describe the…

Preparing for the Worst: Psychological Excellence of First Responders - A Katrina Lessons Learned Study

DTIC Science & Technology

2008-01-01

cases on human cognition and performance. For instance, when you learn to fly an airplane, you will be instructed to use a simple rule to avoid...Existing Training Technologies; First Responders; Katrina; Lesson Learned 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER... student . Based in Maryland, the training institute prepares first responders using online learning courses or training exercises. Such topics

Examining Teachers' Understanding of the Mathematical Learning Progression through Vertical Articulation during Lesson Study

ERIC Educational Resources Information Center

Suh, Jennifer; Seshaiyer, Padmanabhan

2015-01-01

This study examines elementary- and middle-grade teachers' understanding of the mathematical learning progression as they participated in a 6-month professional learning project. Teachers participated in a professional development project that consisted of a 1-week summer content-focused institute with school-based follow-up Lesson Study cycles in…

From Lessons Learned the Hard Way to Lessons Learned the Harder Way

ERIC Educational Resources Information Center

Schwegler, Andria Foote

2013-01-01

My departure from traditional methods of teaching and assessment (i.e., lecture and close-ended exams) was prompted years ago by a "gut feeling" that has morphed into an explicit examination of my teaching practice and students' reactions to it. The scholarly approach and empirical evidence in "Teachers and Learning"…

Pre-Service Teachers' Cognitive Competencies to Use the Approaches in Mathematics Teaching: Discovery Learning

ERIC Educational Resources Information Center

Yilmaz, Rezan

2014-01-01

This study aims to present the cognitive competences of the pre-service teacher about discovery learning approach in mathematical education. The study was conducted with 37 mathematics pre-service teachers who study Special Teaching Methods lesson in a state university in Turkey. Throughout the lesson, the approaches used in learning were examined…

Let's Cooperate! Integrating Cooperative Learning Into a Lesson on Ethics.

PubMed

Reineke, Patricia R

2017-04-01

Cooperative learning is an effective teaching strategy that promotes active participation in learning and can be used in academic, clinical practice, and professional development settings. This article describes that strategy and provides an example of its use in a lesson about ethics. J Contin Nurs Educ. 2017;48(4):154-156. Copyright 2017, SLACK Incorporated.

The SPIRIT Telescope Initiative: Six Years On (Abstract)

NASA Astrophysics Data System (ADS)

Luckas, P.

2017-12-01

(Abstract only) Now in its sixth year of operation, the SPIRIT initiative remains unique in Australia, as a robust web-enabled robotic telescope initiative funded for education and outreach. With multiple modes of operation catering for a variety of usage scenarios and a fully supported education program, SPIRIT provides free access to contemporary astronomical tools for students and educators in Western Australia and beyond. The technical solution itself provides an excellent model for low cost robotic telescope installations, and the education program has evolved over time to include a broad range of student experiences - from engagement activities to authentic science. This paper details the robotic telescope solution, student interface, and educational philosophy, summarizes achievements and lessons learned, and examines the possibilities for future enhancement including spectroscopy.

The SPIRIT Telescope Initiative: six years on

NASA Astrophysics Data System (ADS)

Luckas, Paul

2017-06-01

Now in its sixth year of operation, the SPIRIT initiative remains unique in Australia, as a robust web-enabled robotic telescope initiative funded for education and outreach. With multiple modes of operation catering for a variety of usage scenarios and a fully supported education program, SPIRIT provides free access to contemporary astronomical tools for students and educators in Western Australia and beyond. The technical solution itself provides an excellent model for low cost robotic telescope installations, and the education program has evolved over time to include a broad range of student experiences-from engagement activities to authentic science. This paper details the robotic telescope solution, student interface and educational philosophy, summarises achievements and lessons learned and examines the possibilities for future enhancement including spectroscopy.

Mini-columns for Conducting Breakthrough Experiments. Design and Construction

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

Dittrich, Timothy M.; Reimus, Paul William; Ware, Stuart Douglas

Experiments with moderately and strongly sorbing radionuclides (i.e., U, Cs, Am) have shown that sorption between experimental solutions and traditional column materials must be accounted for to accurately determine stationary phase or porous media sorption properties (i.e., sorption site density, sorption site reaction rate coefficients, and partition coefficients or K d values). This report details the materials and construction of mini-columns for use in breakthrough columns to allow for accurate measurement and modeling of sorption parameters. Material selection, construction techniques, wet packing of columns, tubing connections, and lessons learned are addressed.

Logistics: An integral part of cost efficient space operations

NASA Technical Reports Server (NTRS)

Montgomery, Ann D.

1996-01-01

The logistics of space programs and its history within NASA are discussed, with emphasis on manned space flight and the Space Shuttle program. The lessons learned and the experience gained during these programs are reported on. Key elements of logistics are highlighted, and the problems and issues that can be expected to arise in relation to the support of long-term space operations and future space programs, are discussed. Such missions include the International Space Station program and the reusable launch vehicle. Possible solutions to the problems identified are outlined.

A Study of Strategic Lessons Learned in Vietnam. Volume 5. Planning the War

DTIC Science & Technology

1980-04-04

Military Assistance Plan Book - Vietnam, May 7, 1965, (SECRET), Now unclassified; and PROVN, p. F-3, 33. General William C. Westmoreland’s Private Files...Washington, D.C." US Government Printing Office, 1971), hereafter DOD US/VN Relations, Book 1 of 12, II.. A.1.., "The Bao Dai Solution," pp. A-5 to A-26. The...Doubleday, 1907), p., 147. 31, DOD US/VN Relations, See Cable, Douglas Dillion to Secretary of State, July 29, !953, Book 9 of 12, V.B.3., pp, 107-108

Commissioning MMS: Challenges and Lessons Learned

NASA Technical Reports Server (NTRS)

Wood, Paul; Gramling, Cheryl; Reiter, Jennifer; Smith, Patrick; Stone, John

2016-01-01

This paper discusses commissioning of NASA's Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

The lift-fan aircraft: Lessons learned

NASA Technical Reports Server (NTRS)

Deckert, Wallace H.

1995-01-01

This report summarizes the highlights and results of a workshop held at NASA Ames Research Center in October 1992. The objective of the workshop was a thorough review of the lessons learned from past research on lift fans, and lift-fan aircraft, models, designs, and components. The scope included conceptual design studies, wind tunnel investigations, propulsion systems components, piloted simulation, flight of aircraft such as the SV-5A and SV-5B and a recent lift-fan aircraft development project. The report includes a brief summary of five technical presentations that addressed the subject The Lift-Fan Aircraft: Lessons Learned.

Report from the School of Experience: Lessons-Learned on NASA's EOS/ICESat Mission

NASA Technical Reports Server (NTRS)

Anselm, William

2003-01-01

Abstract-NASA s Earth Observing System EOS) Ice, Cloud, and Land Elevation Satellite (ICESat) mission was one of the first missions under Goddard Space Flight Center s (then-) new Rapid Spacecraft Development Office. This paper explores the lessons-learned under the ICESat successful implementation and launch, focusing on four areas: Procurement., Management, Technical, and Launch and Early Operations. Each of these areas is explored in a practical perspective of communication, the viewpoint of the players, and the interactions among the organizations. Conclusions and lessons-learned are summarized in the final section.

Looking within and beyond the community: lessons learned by researching, theorising and acting to address urban poverty and health.

PubMed

Hodgetts, Darrin; Chamberlain, Kerry; Tankel, Yadena; Groot, Shiloh

2014-01-01

Urban poverty and health inequalities are inextricably intertwined. By working in partnership with service providers and communities to address urban poverty, we can enhance the wellness of people in need. This article reflects on lessons learned from the Family100 project that explores the everyday lives, frustrations and dilemmas faced by 100 families living in poverty in Auckland. Lessons learned support the need to bring the experiences and lived realities of families to the fore in public deliberations about community and societal responses to urban poverty and health inequality.

The effectiveness of CCDSR learning model to improve skills of creating lesson plan and worksheet science process skill (SPS) for pre-service physics teacher

NASA Astrophysics Data System (ADS)

Limatahu, I.; Sutoyo, S.; Wasis; Prahani, B. K.

2018-03-01

In the previous research, CCDSR (Condition, Construction, Development, Simulation, and Reflection) learning model has been developed to improve science process skills for pre-service physics teacher. This research is aimed to analyze the effectiveness of CCDSR learning model towards the improvement skills of creating lesson plan and worksheet of Science Process Skill (SPS) for pre-service physics teacher in academic year 2016/2017. This research used one group pre-test and post-test design on 12 pre-service physics teacher at Physics Education, University of Khairun. Data collection was conducted through test and observation. Creating lesson plan and worksheet SPS skills of pre-service physics teacher measurement were conducted through Science Process Skill Evaluation Sheet (SPSES). The data analysis technique was done by Wilcoxon t-test and n-gain. The CCDSR learning model consists of 5 phases, including (1) Condition, (2) Construction, (3) Development, (4) Simulation, and (5) Reflection. The results showed that there was a significant increase in creating lesson plan and worksheet SPS skills of pre-service physics teacher at α = 5% and n-gain average of moderate category. Thus, the CCDSR learning model is effective for improving skills of creating lesson plan and worksheet SPS for pre-service physics teacher.

Lessons Learned from Developing a Patient Engagement Panel: An OCHIN Report.

PubMed

Arkind, Jill; Likumahuwa-Ackman, Sonja; Warren, Nate; Dickerson, Kay; Robbins, Lynn; Norman, Kathy; DeVoe, Jennifer E

2015-01-01

There is renewed interest in patient engagement in clinical and research settings, creating a need for documenting and publishing lessons learned from efforts to meaningfully engage patients. This article describes early lessons learned from the development of OCHIN's Patient Engagement Panel (PEP). OCHIN supports a national network of more than 300 community health centers (CHCs) and other primary care settings that serve over 1.5 million patients annually across nearly 20 states. The PEP was conceived in 2009 to harness the CHC tradition of patient engagement in this new era of patient-centered outcomes research and to ensure that patients were engaged throughout the life cycle of our research projects, from conception to dissemination. Developed by clinicians and researchers within our practice-based research network, recruitment of patients to serve as PEP members began in early 2012. The PEP currently has a membership of 18 patients from 3 states. Over the past 24 months, the PEP has been involved with 12 projects. We describe developing the PEP and challenges and lessons learned (eg, recruitment, funding model, creating value for patient partners, compensation). These lessons learned are relevant not only for research but also for patient engagement in quality improvement efforts and other clinical initiatives. © Copyright 2015 by the American Board of Family Medicine.

Lessons Learned from the Wide Field Camera 3 TV1 and TV2 Thermal Vacuum Test Campaigns

NASA Technical Reports Server (NTRS)

Peabody, Hume; Stavely, Richard; Bast, William

2008-01-01

The Wide Field Camera 3 (WFC3) instrument has undergone two complete thermal vacuum tests (TV1 and TV2), during which valuable lessons were learned regarding test configuration, test execution, model capabilities, and modeling practices. The very complex thermal design of WFC3 produced a number of challenging aspects to ground testing with numerous ThermoElectric Coolers and heat pipes, not all of which were functional. Lessons learned during TV1 resulted in significant upgrades to the model capabilities and a change in the test environment approach for TV2. These upgrades proved invaluable during TV2 when pretest modeling assumptions proved to be false. Each of the lessons learned relate to one of two following broad statements: 1. Ensure the design can be tested and that the effect of non-flight like conditions is well understood, particularly with respect to non passive devices (TECs, Heat Pipes, etc) 2. Ensure that the model is sufficiently detailed and is capable of predicting off-nominal behavior and the power dissipation of any thermal devices, especially TECs This paper outlines a number of the lessons learned over these two test campaigns with respect to the thermal design, model, and test configuration and presents recommendations for future tests.

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

Miller, Charles Frederick

Lessons learned are more in vogue today than at any time in our history. You can’t tune into a news broadcast without hearing a reference to the concept – and for good reason. People are finally accepting the idea that they may be able to benefit from the experiences of others. Corporations, government departments, and even the military are actively using lessons learned information to help them to achieve their varied goals. The Department of Energy is one of the government departments that has a Lessons Learned Program and requires its contractors to develop a program of their own. Unfortunately,more » adequate guidance is not available to enable contractors to design a fully mature program (i.e., a program that will immediately meet their every need) and to ensure that it is implemented such that it will be deemed acceptable during subsequent assessments. The purpose of this paper is to present the reader with information that might help him or her better plan and develop a new or upgraded Lessons Learned Program. The information is based on the actual development and implementation of a “second generation” lessons learned program and is presented as a chronicle of the steps taken to build the rudimentary system and the subsequent events and problems that led to the programs present-day configuration.« less

Unintended Learning in Primary School Practical Science Lessons from Polanyi's Perspective of Intellectual Passion

NASA Astrophysics Data System (ADS)

Park, Jisun; Song, Jinwoong; Abrahams, Ian

2016-03-01

This study explored, from the perspective of intellectual passion developed by Michael Polanyi, the unintended learning that occurred in primary practical science lessons. We use the term `unintended' learning to distinguish it from `intended' learning that appears in teachers' learning objectives. Data were collected using video and audio recordings of a sample of twenty-four whole class practical science lessons, taught by five teachers, in Korean primary schools with 10- to 12-year-old students. In addition, video and audio recordings were made for each small group of students working together in order to capture their activities and intra-group discourse. Pre-lesson interviews with the teachers were undertaken and audio-recorded to ascertain their intended learning objectives. Selected key vignettes, including unintended learning, were analysed from the perspective of intellectual passion developed by Polanyi. What we found in this study is that unintended learning could occur when students got interested in something in the first place and could maintain their interest. In addition, students could get conceptual knowledge when they tried to connect their experience to their related prior knowledge. It was also found that the processes of intended learning and of unintended learning were different. Intended learning was characterized by having been planned by the teacher who then sought to generate students' interest in it. In contrast, unintended learning originated from students' spontaneous interest and curiosity as a result of unplanned opportunities. Whilst teachers' persuasive passion comes first in the process of intended learning, students' heuristic passion comes first in the process of unintended learning. Based on these findings, we argue that teachers need to be more aware that unintended learning, on the part of individual students, can occur during their lesson and to be able to better use this opportunity so that this unintended learning can be shared by the whole class. Furthermore, we argue that teachers' deliberate action and a more interactive classroom culture are necessary in order to allow students to develop, in addition to heuristic passion, persuasive passion towards their unintended learning.

Organizational safety culture/climate and worker compliance with hazardous drug guidelines: lessons from the blood-borne pathogen experience.

PubMed

McDiarmid, Melissa A; Condon, Marian

2005-07-01

The health risks posed to health care workers (HCW) handling antineoplastic and other hazardous drugs (HDs) are well established. However, despite nearly 20 years of professional practice standards, compliance with safe handling procedures is poor. We present documentation of undercompliance with recommended safety procedures for HDs. Then, we examine a similar problem, HCW compliance with blood-borne pathogen universal precautions (UP) and its partial solution tied to the strength of a facility's safety culture. Lessons learned here may be applicable to the HD issue. It is proposed that analyzing a facility's safety culture may enlarge our understanding of the barriers contributing to HD under-compliance and suggest strategies to improve it. The Safety Culture paradigm offers many targets for intervention to enhance and promote worker compliance with safe HD handling practices thus mitigating internal exposure.

Blended learning: strengths, challenges, and lessons learned in an interprofessional training program.

PubMed

Lotrecchiano, G R; McDonald, P L; Lyons, L; Long, T; Zajicek-Farber, M

2013-11-01

This field report outlines the goals of providing a blended learning model for an interdisciplinary training program for healthcare professionals who care for children with disabilities. The curriculum blended traditional face-to-face or on-site learning with integrated online interactive instruction. Credit earning and audited graduate level online coursework, community engagement experiences, and on-site training with maternal and child health community engagement opportunities were blended into a cohesive program. The training approach emphasized adult learning principles in different environmental contexts integrating multiple components of the Leadership Education in Neurodevelopmental and Related Disabilities Program. This paper describes the key principles adopted for this blended approach and the accomplishments, challenges, and lessons learned. The discussion offers examples from training content, material gathered through yearly program evaluation, as well as university course evaluations. The lessons learned consider the process and the implications for the role of blended learning in this type of training program with suggestions for future development and adoption by other programs.

Lessons Learned from Applications of a Climate Change Decision Tree toWater System Projects in Kenya and Nepal

NASA Astrophysics Data System (ADS)

Ray, P. A.; Bonzanigo, L.; Taner, M. U.; Wi, S.; Yang, Y. C. E.; Brown, C.

2015-12-01

The Decision Tree Framework developed for the World Bank's Water Partnership Program provides resource-limited project planners and program managers with a cost-effective and effort-efficient, scientifically defensible, repeatable, and clear method for demonstrating the robustness of a project to climate change. At the conclusion of this process, the project planner is empowered to confidently communicate the method by which the vulnerabilities of the project have been assessed, and how the adjustments that were made (if any were necessary) improved the project's feasibility and profitability. The framework adopts a "bottom-up" approach to risk assessment that aims at a thorough understanding of a project's vulnerabilities to climate change in the context of other nonclimate uncertainties (e.g., economic, environmental, demographic, political). It helps identify projects that perform well across a wide range of potential future climate conditions, as opposed to seeking solutions that are optimal in expected conditions but fragile to conditions deviating from the expected. Lessons learned through application of the Decision Tree to case studies in Kenya and Nepal will be presented, and aspects of the framework requiring further refinement will be described.

The Integration of COTS/GOTS within NASA's HST Command and Control System

NASA Technical Reports Server (NTRS)

Pfarr, Thomas; Reis, James E.; Obenschain, Arthur F. (Technical Monitor)

2001-01-01

NASA's mission critical Hubble Space Telescope (HST) command and control system has been re-engineered with COTS/GOTS and minimal custom code. This paper focuses on the design of this new HST Control Center System (CCS) and the lessons learned throughout its development. CCS currently utilizes 31 COTS/GOTS products with an additional 12 million lines of custom glueware code; the new CCS exceeds the capabilities of the original system while significantly reducing the lines of custom code by more than 50%. The lifecycle of COTS/GOTS products will be examined including the pack-age selection process, evaluation process, and integration process. The advantages, disadvantages, issues, concerns, and lessons teamed for integrating COTS/GOTS into the NASA's mission critical HST CCS will be examined in detail. Command and control systems designed with traditional custom code development efforts will be compared with command and control systems designed with new development techniques relying heavily on COTS/COTS integration. This paper will reveal the many hidden costs of COTS/GOTS solutions when compared to traditional custom code development efforts; this paper will show the high cost of COTS/GOTS solutions including training expenses, consulting fees, and long-term maintenance expenses.

Chinese Lessons from Other Peoples’ Wars

DTIC Science & Technology

2011-11-01

have a unified center for lessons learned (key U.S. examples are the Joint Center for Operational Analy- 8 sis, the Center for Army Lessons Learned...complete publicly available docu- mentary and analytical record in Chinese on the wars might present. Readers are advised to bear these chal- lenges...guided missiles (PGM). Indeed, there are 14 many PLA studies about the PGM and its employment in the U.S. joint and integrated operations in the

Meeting the Informal Learning Challenges of the Free Agent Learner: Drawing Insights from Research-Based Lessons Learned. Innovative Session 1. [Concurrent Innovative Session at AHRD Annual Conference, 2000.

ERIC Educational Resources Information Center

Marsick, Victoria J.; Volpe, F. Marie; Brooks, Ann; Cseh, Maria; Lovin, Barbara Keelor; Vernon, Sally; Watkins, Karen E.; Ziegler, Mary

The concept of the free agent learner, which has roots in self-directed and informal learning theory, has recently emerged as a factor important to attracting, developing, and keeping knowledge workers. The literature on free agent learning holds important lessons for today's free agent learners, human resource developers, and work organizations.…

76 FR 81516 - Homeland Security Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

... security; and provide information on the threat of an electromagnetic pulse attack and its associated... Operational Update. Electromagnetic Pulse (EMP) Threat--Lessons Learned and Areas of Vulnerability, and... and the potential threat of an electromagnetic pulse attack. Both will include lessons learned and...

The Status of Ubiquitous Computing.

ERIC Educational Resources Information Center

Brown, David G.; Petitto, Karen R.

2003-01-01

Explains the prevalence and rationale of ubiquitous computing on college campuses--teaching with the assumption or expectation that all faculty and students have access to the Internet--and offers lessons learned by pioneering institutions. Lessons learned involve planning, technology, implementation and management, adoption of computer-enhanced…

Lessons Learned on Implementing Fault Detection, Isolation, and Recovery (FDIR) in a Ground Launch Environment

NASA Technical Reports Server (NTRS)

Ferell, Bob; Lewis, Mark; Perotti, Jose; Oostdyk, Rebecca; Goerz, Jesse; Brown, Barbara

2010-01-01

This paper's main purpose is to detail issues and lessons learned regarding designing, integrating, and implementing Fault Detection Isolation and Recovery (FDIR) for Constellation Exploration Program (CxP) Ground Operations at Kennedy Space Center (KSC).

Impact of Chess Training on Mathematics Performance and Concentration Ability of Children with Learning Disabilities

ERIC Educational Resources Information Center

Scholz, Markus; Niesch, Harald; Steffen, Olaf; Ernst, Baerbel; Loeffler, Markus; Witruk, Evelin; Schwarz, Hans

2008-01-01

The aim of this study is to evaluate the benefit of chess in mathematics lessons for children with learning disabilities based on lower intelligence (IQ 70-85). School classes of four German schools for children with learning disabilities were randomly assigned to receive one hour of chess lesson instead of one hour of regular mathematics lessons…

Evaluating Primary School Student's Deep Learning Approach to Science Lessons

ERIC Educational Resources Information Center

Ilkörücü Göçmençelebi, Sirin; Özkan, Muhlis; Bayram, Nuran

2012-01-01

This study examines the variables which help direct students to a deep learning approach to science lessons, with the aim of guiding programmers and teachers in primary education. The sample was composed of a total of 164 primary school students. The Learning Approaches to Science Scale developed by Ünal (2005) for Science and Technology lessons…

Lessons that Last: Former Youth Organizers' Reflections on What and How They Learned

ERIC Educational Resources Information Center

Conner, Jerusha

2014-01-01

This study examines the learning outcomes and learning environment of a youth organizing program that has been effective in promoting individual as well as social change. Drawing on interviews with 25 former youth organizers from the program, this study explores the lessons that stay with them as they transition to young adulthood and the factors…

Dynamic Lesson Planning in EFL Reading Classes through a New e-Learning System

ERIC Educational Resources Information Center

Okada, Takeshi; Sakamoto, Yasunobu

2015-01-01

This paper illustrates how lesson plans, teaching styles and assessment can be dynamically adapted on a real-time basis during an English as a Foreign Language (EFL) reading classroom session by using a new e-learning system named iBELLEs (interactive Blended English Language Learning Enhancement system). iBELLEs plays a crucial role in filling…

Lessons Learned from Lessons Learned: The Fit between Online Education "Best Practices" and Small School Reality

ERIC Educational Resources Information Center

Lovvorn, Al S.; Barth, Michael M.; Morris, R. Franklin, Jr.; Timmerman, John E.

2009-01-01

Schools of all types and sizes are exploring the merits and facets of online learning approaches; but, the online delivery literature has focused on "best practices" generated primarily through the experiences of larger schools that are on the leading edge of this innovation. Small public schools, on the other hand, are faced with unique…

The Measurement of Causes of Patient Satisfaction and Dissatisfaction within Clinics at an Army Medical Treatment Facility

DTIC Science & Technology

1984-05-01

Satisfaction Measures Between Clinics.... 39 Lessons Learned From the Pilot Studies ...................... 42 Telephonic Versus Clinic Survey...Between Clinics. 63 Comments from Survey Participants ....................... 64 Lessons Learned from the Study ............................. 67...attempted to apply principles learned from a review of the multitude of studies conducted in the area of patient satisfaction. Validated dimensions of

Students' Learning Experiences When Using a Dynamic Geometry Software Tool in a Geometry Lesson at Secondary School in Ethiopia

ERIC Educational Resources Information Center

Denbel, Dejene Girma

2015-01-01

Students learning experiences were investigated in geometry lesson when using Dynamic Geometry Software (DGS) tool in geometry learning in 25 Ethiopian secondary students. The research data were drawn from the used worksheets, classroom observations, results of pre- and post-test, a questionnaire and interview responses. I used GeoGebra as a DGS…

How Is the Learning Environment in Physics Lesson with Using 7E Model Teaching Activities

ERIC Educational Resources Information Center

Turgut, Umit; Colak, Alp; Salar, Riza

2017-01-01

The aim of this research is to reveal the results in the planning, implementation and evaluation of the process for learning environments to be designed in compliance with 7E learning cycle model in physics lesson. "Action research", which is a qualitative research pattern, is employed in this research in accordance with the aim of the…

Open Distance Learning for Development: Lessons from Strengthening Research Capacity on Gender, Crisis Prevention, and Recovery

ERIC Educational Resources Information Center

Babu, Suresh Chandra; Ferguson, Jenna; Parsai, Nilam; Almoguera, Rose

2013-01-01

This paper documents the experience and lessons from implementing an e-learning program aimed at creating research capacity for gender, crisis prevention, and recovery. It presents a case study of bringing together a multidisciplinary group of women professionals through both online and face-to-face interactions to learn the skills needed to be a…

Lessons Learned (3 Years of H2O2 Propulsion System Testing Efforts at NASA's John C. Stennis Space Center)

NASA Technical Reports Server (NTRS)

Taylor, Gary O.

2001-01-01

John C. Stennis Space Center continues to support the Propulsion community in an effort to validate High-Test Peroxide as an alternative to existing/future oxidizers. This continued volume of peroxide test/handling activity at Stennis Space Center (SSC) provides numerous opportunities for the SSC team to build upon previously documented 'lessons learned'. SSC shall continue to strive to document their experience and findings as H2O2 issues surface. This paper is intended to capture all significant peroxide issues that we have learned over the last three years. This data (lessons learned) has been formulated from practical handling, usage, storage, operations, and initial development/design of our systems/facility viewpoint. The paper is intended to be an information type tool and limited in technical rational; therefore, presenting the peroxide community with some issues to think about as the continued interest in peroxide evolves and more facilities/hardware are built. These lessons learned are intended to assist industry in mitigating problems and identifying potential pitfalls when dealing with the requirements for handling high-test peroxide.

Virtual Learning Simulations in High School: Effects on Cognitive and Non-cognitive Outcomes and Implications on the Development of STEM Academic and Career Choice.

PubMed

Thisgaard, Malene; Makransky, Guido

2017-01-01

The present study compared the value of using a virtual learning simulation compared to traditional lessons on the topic of evolution, and investigated if the virtual learning simulation could serve as a catalyst for STEM academic and career development, based on social cognitive career theory. The investigation was conducted using a crossover repeated measures design based on a sample of 128 high school biology/biotech students. The results showed that the virtual learning simulation increased knowledge of evolution significantly, compared to the traditional lesson. No significant differences between the simulation and lesson were found in their ability to increase the non-cognitive measures. Both interventions increased self-efficacy significantly, and none of them had a significant effect on motivation. In addition, the results showed that the simulation increased interest in biology related tasks, but not outcome expectations. The findings suggest that virtual learning simulations are at least as efficient in enhancing learning and self-efficacy as traditional lessons, and high schools can thus use them as supplementary educational methods. In addition, the findings indicate that virtual learning simulations may be a useful tool in enhancing student's interest in and goals toward STEM related careers.

Teachers' learning on the workshop of STS approach as a way of enhancing inventive thinking skills

NASA Astrophysics Data System (ADS)

Ngaewkoodrua, Nophakun; Yuenyong, Chokchai

2018-01-01

To improve science teachers to develop the STS lesson plans for enhancing the students' inventive thinking skills, the workshop of improving science teachers to develop the STS lesson plans for enhancing the Inventive thinking skills were organized. The paper aimed to clarify what teachers learn from the workshop. The goal of the activity of the workshop aimed to: 1) improve participants a better understanding of the relationship between the Inquiry based learning with STS approach, 2) understand the meaning and importance of the STS approach and identify the various stages of Yuenyong (2006) STS learning process, 3) discuss what they learned from the examples of Yuenyong (2006) lesson plan, 4) develop some activities for each stage of Yuenyong (2006) STS approach, and 5) ideas of providing STS approach activities for enhancing inventive thinking skills. Participants included 3 science teachers who work in Khon Kaen, Thailand. Methodology regarded interpretive paradigm. Teachers' learning about pedagogy of enhancing the students' inventive thinking skills will be interpreted through participant observation, teachers' tasks, and interview. The finding revealed that all participants could demonstrate their ideas how to generate the STS lesson plans as a way of enhancing inventive thinking skills. Teachers could mention some element of inventive thinking skills which could be generated on their STS learning activities.

Virtual Learning Simulations in High School: Effects on Cognitive and Non-cognitive Outcomes and Implications on the Development of STEM Academic and Career Choice

PubMed Central

Thisgaard, Malene; Makransky, Guido

2017-01-01

The present study compared the value of using a virtual learning simulation compared to traditional lessons on the topic of evolution, and investigated if the virtual learning simulation could serve as a catalyst for STEM academic and career development, based on social cognitive career theory. The investigation was conducted using a crossover repeated measures design based on a sample of 128 high school biology/biotech students. The results showed that the virtual learning simulation increased knowledge of evolution significantly, compared to the traditional lesson. No significant differences between the simulation and lesson were found in their ability to increase the non-cognitive measures. Both interventions increased self-efficacy significantly, and none of them had a significant effect on motivation. In addition, the results showed that the simulation increased interest in biology related tasks, but not outcome expectations. The findings suggest that virtual learning simulations are at least as efficient in enhancing learning and self-efficacy as traditional lessons, and high schools can thus use them as supplementary educational methods. In addition, the findings indicate that virtual learning simulations may be a useful tool in enhancing student’s interest in and goals toward STEM related careers. PMID:28611701

Novice High School Science Teachers: Lesson Plan Adaptations

ERIC Educational Resources Information Center

Scharon, Aracelis Janelle

2013-01-01

The Next Generation Science Standards (NRC, 2013) positions teachers as responsible for necessary decision making about how their intended science lesson plan content supports continuous student science learning. Teachers interact with their instructional lesson plans in dynamic and constructive ways. Adapting lesson plans is complex. This process…

The Promise of Collaboration

ERIC Educational Resources Information Center

Bauml, Michelle

2016-01-01

Whether a teacher loves it or dreads it, lesson planning is a crucial step in the teaching process. Done effectively, collaborative lesson planning--in which teachers work together to design lessons--leads to increased professional learning, higher job satisfaction for teachers, and better lesson plans. The process poses challenges for both…

The Role of Book Features in Young Children's Transfer of Information from Picture Books to Real-World Contexts

PubMed Central

Strouse, Gabrielle A.; Nyhout, Angela; Ganea, Patricia A.

2018-01-01

Picture books are an important source of new language, concepts, and lessons for young children. A large body of research has documented the nature of parent-child interactions during shared book reading. A new body of research has begun to investigate the features of picture books that support children's learning and transfer of that information to the real world. In this paper, we discuss how children's symbolic development, analogical reasoning, and reasoning about fantasy may constrain their ability to take away content information from picture books. We then review the nascent body of findings that has focused on the impact of picture book features on children's learning and transfer of words and letters, science concepts, problem solutions, and morals from picture books. In each domain of learning we discuss how children's development may interact with book features to impact their learning. We conclude that children's ability to learn and transfer content from picture books can be disrupted by some book features and research should directly examine the interaction between children's developing abilities and book characteristics on children's learning. PMID:29467690

The Role of Book Features in Young Children's Transfer of Information from Picture Books to Real-World Contexts.

PubMed

Strouse, Gabrielle A; Nyhout, Angela; Ganea, Patricia A

2018-01-01

Picture books are an important source of new language, concepts, and lessons for young children. A large body of research has documented the nature of parent-child interactions during shared book reading. A new body of research has begun to investigate the features of picture books that support children's learning and transfer of that information to the real world. In this paper, we discuss how children's symbolic development, analogical reasoning, and reasoning about fantasy may constrain their ability to take away content information from picture books. We then review the nascent body of findings that has focused on the impact of picture book features on children's learning and transfer of words and letters, science concepts, problem solutions, and morals from picture books. In each domain of learning we discuss how children's development may interact with book features to impact their learning. We conclude that children's ability to learn and transfer content from picture books can be disrupted by some book features and research should directly examine the interaction between children's developing abilities and book characteristics on children's learning.

Life After Being a Pathology Department Chair II: Lessons Learned.

PubMed

Bailey, David N; Lipscomb, Mary F; Gorstein, Fred; Wilkinson, David; Sanfilippo, Fred

2017-01-01

The 2016 Association of Pathology Chairs annual meeting featured a discussion group of Association of Pathology Chairs senior fellows (former chairs of academic departments of pathology who have remained active in Association of Pathology Chairs) that focused on how they decided to transition from the chair, how they prepared for such transition, and what they did after the transition. At the 2017 annual meeting, the senior fellows (encompassing 481 years of chair service) discussed lessons they learned from service as chair. These lessons included preparation for the chairship, what they would have done differently as chair, critical factors for success as chair, factors associated with failures, stress reduction techniques for themselves and for their faculty and staff, mechanisms for dealing with and avoiding problems, and the satisfaction they derived from their service as chair. It is reasonable to assume that these lessons may be representative of those learned by chairs of other specialties as well as by higher-level academic administrators such as deans, vice presidents, and chief executive officers. Although the environment for serving as a department chair has been changing dramatically, many of the lessons learned by former chairs are still valuable for current chairs of any length of tenure.

Teaching Inquiry using NASA Earth-System Science: Lessons Learned for Blended, Scaffolded Professional Development

NASA Astrophysics Data System (ADS)

Ellis, T. D.; TeBockhorst, D.

2013-12-01

Teaching Inquiry using NASA Earth-System Science (TINES) is a NASA EPOESS funded program exploring blended professional development for pre- and in-service educators to learn how to conduct meaningful inquiry lessons and projects in the K-12 classroom. This project combines trainings in GLOBE observational protocols and training in the use of NASA Earth Science mission data in a backward-faded scaffolding approach to teaching and learning about scientific inquiry. It also features a unique partnership with the National Science Teachers Association Learning Center to promote cohort building and blended professional development with access to NSTA's collection of resources. In this presentation, we will discuss lessons learned in year one and two of this program and how we plan to further develop this program over the next two years.

Online Conferencing: Lessons Learned.

ERIC Educational Resources Information Center

Green, Lyndsay

This guide summarizes lessons learned from the author's experience of organizing and moderating five non-pedagogical online conferences that use World Wide Web-based conferencing software, whether synchronous or asynchronous. Seven sections cover the following topics: (1) the pros and cons of online conferencing; (2) setting objectives; (3)…

The Virginia Generalist Initiative: Lessons Learned in a Statewide Consortium.

ERIC Educational Resources Information Center

Morse, R. Michael; Plungas, Gay S.; Duke, Debra; Rollins, Lisa K.; Barnes, H. Verdain; Brinson, Betsy K.; Martindale, James R.; Marsland, David W.

1999-01-01

To increase supply of generalist physicians, three state-supported Virginia medical schools formed a partnership with governmental stakeholders in the Generalist Physician Initiative. Lessons learned concerning stakeholder participation in planning, shared philosophical commitment, support for risk-taking, attitudes toward change, and trust are…

MINE WASTE TECHNOLOGY PROGRAM: RECENT RESULTS: LESSONS LEARNED AND FUTURE OPPORTUNITIES

EPA Science Inventory

In the EPA sponsored AML workshop, a number of Mine Waste Technology Program (MWTP) projects will be presented in order to highlight the most successful technology demonstrations. Recent results, lesson learned and future opportunities will be presented. The MWTP projects includ...

Research Administration: Lessons Learned.

ERIC Educational Resources Information Center

Dummer, George H.

1995-01-01

The ways in which accountability issues have affected federal-university relationships, particularly in the area of academic research, are examined. Lessons university administrators have learned since issuance of Office of Management and Budget Circular A-21 in 1958, Congressional hearings on the operations of the National Institutes of Health…

Two Approaches to Distance Education: Lessons Learned.

ERIC Educational Resources Information Center

Sedlak, Robert A.; Cartwright, G. Phillip

1997-01-01

Outlines lessons learned by the University of Wisconsin-Stout in implementing two distance education programs, a technology program using interactive television and a hospitality program using Lotus Notes to deliver courses. Topics discussed include program concept vs. technology as stimulus for innovation, program planning/administration,…

Process Improvement for Next Generation Space Flight Vehicles: MSFC Lessons Learned

NASA Technical Reports Server (NTRS)

Housch, Helen

2008-01-01

This viewgraph presentation reviews the lessons learned from process improvement for Next Generation Space Flight Vehicles. The contents include: 1) Organizational profile; 2) Process Improvement History; 3) Appraisal Preparation; 4) The Appraisal Experience; 5) Useful Tools; and 6) Is CMMI working?

Case Study: Converting Paper-based Case Report Forms to an Electronic Format (e-CRF) with ACASI Self-Report Integration.

PubMed

Mierzwa, Stan; Souidi, Samir; Akello, Carolyne; Etima, Juliane; Ssebagala, Richard; Nolan, Monica; Kabwigu, Samuel; Nakablito, Clemensia

2017-01-01

This paper will discuss the integration of electronic Case Report Forms (e-CRFs) into an already existing Android-based Audio Computer-Assisted Self-Interview (ACASI) software solution that was developed for a public health project in Kampala, Uganda, the technical outcome results, and lessons learned that may be useful to other projects requiring or considering such a technology solution. The developed product can function without a connection to the Internet and allows for synchronizing collected data once connectivity is possible. Previously, only paper-based CRFs were utilized at the Uganda project site. A subset or select group of CRFs were targeted for integration with ACASI in order to test feasibility and success. Survey volume, error rate, and acceptance of the system, as well as the operational and technical design of the solution, will be discussed.

LESSONS LEARNED AND NEXT STEPS FOR BUILDING KNOWLEDGE ABOUT TRIBAL MATERNAL, INFANT, AND EARLY CHILDHOOD HOME VISITING.

PubMed

Whitmore, Corrie B; Sarche, Michelle; Ferron, Cathy; Moritsugu, John; Sanchez, Jenae G

2018-05-16

Authors in this Special Issue of the Infant Mental Health Journal shared the work of the first three cohorts of Tribal Maternal, Infant, and Early Childhood Home Visiting (MIECHV) grantees funded by the Administration for Children and Families. Since 2010, Tribal MIECHV grantees have served families and children prenatally to kindergarten entry in American Indian and Alaska Native (AI/AN) communities across the lower 48 United States and Alaska. Articles highlighted challenges and opportunities that arose as grantees adapted, enhanced, implemented, and evaluated their home-visiting models. This article summarizes nine lessons learned across the articles in this Special Issue. Lessons learned address the importance of strengths-based approaches, relationship-building, tribal community stakeholder involvement, capacity-building, alignment of resources and expectations, tribal values, adaptation to increase cultural and contextual attunement, indigenous ways of knowing, community voice, and sustainability. Next steps in Tribal MIECHV are discussed in light of these lessons learned. © 2018 Michigan Association for Infant Mental Health.

The role of failure/problems in engineering: A commentary of failures experienced - lessons learned

NASA Technical Reports Server (NTRS)

Ryan, R. S.

1992-01-01

The written version of a series of seminars given to several aerospace companies and three NASA centers are presented. The results are lessons learned through a study of the problems experienced in 35 years of engineering. The basic conclusion is that the primary cause of problems has not been mission technologies, as important as technology is, but the neglect of basic principles. Undergirding this is the lack of a systems focus from determining requirements through design, verification, and operations phases. Many of the concepts discussed are fundamental to total quality management (TQM) and can be used to augment this product enhanced philosophy. Fourteen principles are addressed with problems experienced and are used as examples. Included is a discussion of the implication of constraints, poorly defined requirements, and schedules. Design guidelines, lessons learned, and future tasks are listed. Two additional sections are included that deal with personal lessons learned and thoughts on future thrusts (TQM).

Lessons learned in the development of the STOL intelligent tutoring system

NASA Technical Reports Server (NTRS)

Seamster, Thomas; Baker, Clifford; Ames, Troy

1991-01-01

Lessons learned during the development of the NASA Systems Test and Operations Language (STOL) Intelligent Tutoring System (ITS), being developed at NASA Goddard Space Flight Center are presented. The purpose of the intelligent tutor is to train STOL users by adapting tutoring based on inferred student strengths and weaknesses. This system has been under development for over one year and numerous lessons learned have emerged. These observations are presented in three sections, as follows. The first section addresses the methodology employed in the development of the STOL ITS and briefly presents the ITS architecture. The second presents lessons learned, in the areas of: intelligent tutor development; documentation and reporting; cost and schedule control; and tools and shells effectiveness. The third section presents recommendations which may be considered by other ITS developers, addressing: access, use and selection of subject matter experts; steps involved in ITS development; use of ITS interface design prototypes as part of knowledge engineering; and tools and shells effectiveness.

The surgical learning and instructional portfolio: what residents at a single institution are learning.

PubMed

Webb, Travis P; Merkley, Taylor R

2011-03-01

The Accreditation Council for Graduate Medical Education (ACGME) Learning Portfolio is recommended as a tool to develop and document reflective, practice-based learning and improvement. There is no consensus regarding the appropriate content of a learning portfolio in medical education. Studying lessons selected for inclusion in their learning portfolios by surgical trainees could help identify useful subject matter for this purpose. Each month, all residents in our surgery residency program submit entries into their individual Surgical Learning and Instructional Portfolio (SLIP). The SLIP entries from July 2008 to 2009 (n = 420) were deidentified and randomized using a random number generator. We conducted a thematic content analysis of 50 random portfolio entries to identify lessons learned. Two independent raters analyzed the "3 lessons learned" portion of the portfolio entries and identified themes and subthemes using the constant comparative method used in grounded theory. The collaborative coding process resulted in theme saturation after the identification of 7 themes and their subthemes. Themes in decreasing order of frequency included complications, disease epidemiology, disease presentation, surgical management of disease, medical management of disease, operative techniques, and pathophysiology. Junior residents chose to focus on a broad array of foundational topics including disease presentation, epidemiology, and overall management of diseases, whereas postgraduate year-4 (PGY-4) and PGY-5 residents most frequently chose to focus on complications as learning points. Lessons learned reflect perceived needs of the trainees based on training year. When given a template to follow, junior and senior residents choose to reflect on different subject matter to meet their learning goals.

Deterrence & Influence in Counterterrorism. A Component in the War on al Qaeda

DTIC Science & Technology

2002-02-01

13, 2001). Summary xv There is a lesson to learn from this for he who wishes to learn . . . . The Soviet Union entered Afghanistan in the last week of...subject needs urgent attention. Placing at Risk What the Terrorists Hold Dear: Convincing Regional Allies to Act One of the lessons learned from...formal reviews of the draft manuscript by Jerrold Green and Ambassador L. Paul Bremer. Although we learned a great deal from interactions with our

Government Accountability Office Bid Protests in Air Force Source Selections: Evidence and Options

DTIC Science & Technology

2012-01-01

chapter, we focus on the sustained protests and lessons that can be learned from them. Th is chapter does not off er complete case histories of these...resulting research project, “Air Force Source Selections: Lessons Learned and Best Practices,” which was conducted within the Resource Management...Program of PAF in fiscal year (FY) 2009. This project studied the Air Force’s recent experience with bid protests before GAO and documented lessons that

Inquiry in conversation: Exploring the multiple solution pathway (MSP) lesson structure as a means to progressive discourse in the science classroom

NASA Astrophysics Data System (ADS)

Criswell, Brett A.

This exploratory, descriptive study examined the way five chemistry teachers from four different schools enacted their visions of an activity labeled as the multiple solution pathway (MSP) lesson structure -- one in which students were given a relevant problem to solve and the opportunity to propose and explore several solutions to the problem. A theoretical and analytical framework for characterizing what transpired within these enactments was developed mainly out of Bereiter's principle of progressive discourse and its accompanying commitments, but also by drawing on Peirce's fallibilist epistemology, Gal'perin's notion of the orienting basis of an action, and Davydov's distinction between empirical and theoretical generalizations. Data from utterance-level discourse analysis of the videotaped lessons, supplemented by pre- and post-lesson interviews with both students and teachers was used to answer the research question: What is the nature of the interactions that occur during Multiple Solution Pathway (MSP) lessons and how are those interactions related to the structure of activity and the way in which ideas are explored within those lessons? The data showed that there were two general structures of activity utilized by the five teachers and that these different structures impacted the extent to which two of the progressive discourse commitments (expansion and openness) were supported. It also indicated that the teachers likely operated off a 'teacher as evaluator' metaphor and a discrepant event vision of the way the lesson should unfold, both features of which limited the extent to which progressive discourse was maintained in these lessons. Pedagogical implications for more fully realizing the potential of the MSP structure are presented.

Music: Comprehensive Musicianship Program. Grade 6.

ERIC Educational Resources Information Center

Burton, Leon H., Ed.; Thomson, William, Ed.

Forty-nine music lessons for use in sixth grade classes are presented. A number of these lessons feature songs and musical instruments from or about Hawaii, and lessons stress learning about tempos, accents, meters, notes, and rhythm patterns. The lessons introduce the history of instruments such as the ukulele, recorder, rhythm instruments, and…

Amazing Animals

ERIC Educational Resources Information Center

Al-Kuwari, Najat Saad

2007-01-01

"Animals" is a three-part lesson plan for young learners with a zoo animal theme. The first lesson is full of activities to describe animals, with Simon Says, guessing games, and learning stations. The second lesson is about desert animals, but other types of animals could be chosen depending on student interest. This lesson teaches…

Inductive & Deductive Science Thinking: A Model for Lesson Development

ERIC Educational Resources Information Center

Bilica, Kim; Flores, Margaret

2009-01-01

Middle school students make great learning gains when they participate in lessons that invite them to practice their developing scientific reasoning skills; however, designing developmentally appropriate, clear, and structured lessons about scientific thinking and reasoning can be difficult. This challenge can be met through lessons that teach…

SOCAP: Lessons learned in applying SIPE-2 to the military operations crisis action planning domain

NASA Technical Reports Server (NTRS)

Desimone, Roberto

1992-01-01

This report describes work funded under the DARPA Planning and Scheduling Initiative that led to the development of SOCAP (System for Operations Crisis Action Planning). In particular, it describes lessons learned in applying SIPE-2, the underlying AI planning technology within SOCAP, to the domain of military operations deliberate and crisis action planning. SOCAP was demonstrated at the U.S. Central Command and at the Pentagon in early 1992. A more detailed report about the lessons learned is currently being prepared. This report was presented during one of the panel discussions on 'The Relevance of Scheduling to AI Planning Systems.'

Teaching Self-Determination and Arizona Standards for K-12 Students with Disabilities Lesson Plan Portfolio.

ERIC Educational Resources Information Center

Libby, Amanda

This document presents eight lesson plans designed to teach self-determination and Arizona academic standards to students with disabilities in grades K-12. The lesson plans include: (1) an oral language lesson plan for students with learning disabilities in grades 1-2; (2) a reading acquisition lesson that teaches color words to students with…

Hunter-Killer Teams: Attacking Enemy Safe Havens

DTIC Science & Technology

2010-01-01

previous practitioners through the venue of lessons learned passed on generationally. U.S. Army operations against the Southwest Indians, the Texas...much had been learned by the Office of Strategic Services (OSS) conducting guerrilla warfare activities. Prior to the Vietnam War, it was the...type formations throughout U.S. history to derive the advantages and disadvantages of their use, to capture key lessons learned about their

Building Bridges between Technology and Content Literacy in Special Education: Lessons Learned from Special Educators' Use of Integrated Technology and Perceived Benefits for Students

ERIC Educational Resources Information Center

Ciampa, Katia

2017-01-01

This single-site case study describes the outcomes and lessons learned from the implementation of a technology professional development initiative aimed at helping three special education teachers from an urban elementary school learn how to infuse technology in their content literacy instruction. Three types of qualitative data were collected:…

Experiences and lessons learned from creating a generalized workflow for data publication of field campaign datasets

NASA Astrophysics Data System (ADS)

Santhana Vannan, S. K.; Ramachandran, R.; Deb, D.; Beaty, T.; Wright, D.

2017-12-01

This paper summarizes the workflow challenges of curating and publishing data produced from disparate data sources and provides a generalized workflow solution to efficiently archive data generated by researchers. The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) for biogeochemical dynamics and the Global Hydrology Resource Center (GHRC) DAAC have been collaborating on the development of a generalized workflow solution to efficiently manage the data publication process. The generalized workflow presented here are built on lessons learned from implementations of the workflow system. Data publication consists of the following steps: Accepting the data package from the data providers, ensuring the full integrity of the data files. Identifying and addressing data quality issues Assembling standardized, detailed metadata and documentation, including file level details, processing methodology, and characteristics of data files Setting up data access mechanisms Setup of the data in data tools and services for improved data dissemination and user experience Registering the dataset in online search and discovery catalogues Preserving the data location through Digital Object Identifiers (DOI) We will describe the steps taken to automate, and realize efficiencies to the above process. The goals of the workflow system are to reduce the time taken to publish a dataset, to increase the quality of documentation and metadata, and to track individual datasets through the data curation process. Utilities developed to achieve these goal will be described. We will also share metrics driven value of the workflow system and discuss the future steps towards creation of a common software framework.

Lift-fan aircraft: Lessons learned-the pilot's perspective

NASA Technical Reports Server (NTRS)

Gerdes, Ronald M.

1993-01-01

This paper is written from an engineering test pilot's point of view. Its purpose is to present lift-fan 'lessons learned' from the perspective of first-hand experience accumulated during the period 1962 through 1988 while flight testing vertical/short take-off and landing (V/STOL) experimental aircraft and evaluating piloted engineering simulations of promising V/STOL concepts. Specifically, the scope of the discussions to follow is primarily based upon a critical review of the writer's personal accounts of 30 hours of XV-5A/B and 2 hours of X-14A flight testing as well as a limited simulator evaluation of the Grumman Design 755 lift-fan aircraft. Opinions of other test pilots who flew these aircraft and the aircraft simulator are also included and supplement the writer's comments. Furthermore, the lessons learned are presented from the perspective of the writer's flying experience: 10,000 hours in 100 fixed- and rotary-wing aircraft including 330 hours in 5 experimental V/STOL research aircraft. The paper is organized to present to the reader a clear picture of lift-fan lessons learned from three distinct points of view in order to facilitate application of the lesson principles to future designs. Lessons learned are first discussed with respect to case histories of specific flight and simulator investigations. These principles are then organized and restated with respect to four selected design criteria categories in Appendix I. Lastly, Appendix Il is a discussion of the design of a hypothetical supersonic short take-off vertical landing (STOVL) fighter/attack aircraft.

[Looking back but facing ahead: implementing lessons learned from the 2nd Lebanon War].

PubMed

Adini, Bruria; Laor, Danny; Lev, Boaz; Israeli, Avi

2010-07-01

The medical system utilizes a structured culture for learning lessons in order to improve the supply of services. Various tools are utilized to evaluate performance. The aim of the article is to describe the processes for learning lessons which were carried out following the Second Lebanon War and the major lessons that were identified and implemented. Three processes were performed: a process of learning Lessons of the heaLthcare system, initiated and led by the Supreme HeaLth Authority (SHA); After action review (AAR), initiated and led by the military Medical Corps and; at a later stage, a critique, initiated and led by the State Comptroller, that examined the performance of the medical system, as part of a critique on the preparedness of the home front. The following elements were defined as highly prioritized for improvement to elevate the preparedness for a future war: (1) deployment of unified clinics in conflict areas; (2) supply of medical services to the population in shelters; (3) deploying emergency medicine services, including the relationship between the Ministry of Health (MOH) and the Home Front Command (HFC); (4) defining the relationships between the MOH and HFC in deploying the community health services in emergencies; (5) protecting medical facilities and personal protection equipment for medical teams and; (6) treating acute stress reactions. The AAR, critique and learning lessons signify three different processes that can sometimes be contradictory. Nevertheless, it is possible to achieve organizational improvement white integrating between these three processes, as was displayed by the SHA.

Lessons learned from public health campaigns and applied to anti-DWI norms development

DOT National Transportation Integrated Search

1995-05-01

The purpose of this study was to examine norms development in past public health campaigns to direct lessons learned from those efforts to future anti-DNN'l programming. Three campaigns were selected for a multiple case study. The anti-smoking, anti-...

The CanMars Analogue Mission: Lessons Learned for Mars Sample Return

NASA Astrophysics Data System (ADS)

Osinski, G. R.; Beaty, D.; Battler, M.; Caudill, C.; Francis, R.; Haltigin, T.; Hipkin, V.; Pilles, E.

2018-04-01

We present an overview and lessons learned for Mars Sample Return from CanMars — an analogue mission that simulated a Mars 2020-like cache mission. Data from 39 sols of operations conducted in the Utah desert in 2015 and 2016 are presented.

Global Consultation Processes: Lessons Learned from Refugee Teacher Consultation Research in Malaysia

ERIC Educational Resources Information Center

O'Neal, Colleen R.; Gosnell, Nicole M.; Ng, Wai Sheng; Clement, Jennifer; Ong, Edward

2018-01-01

The process of global consultation has received little attention despite its potential for promoting international mutual understanding with marginalized communities. This article details theory, entry, implementation, and evaluation processes for global consultation research, including lessons learned from our refugee teacher intervention. The…

Beyond the Comfort Zone: Lessons of Intercultural Service

ERIC Educational Resources Information Center

Urraca, Beatriz; Ledoux, Michael; Harris, James T., III

2009-01-01

This article describes an international service-learning project in Bolivia undertaken by faculty and students from Widener University. The authors examine characteristics of the student group, trip preparation, and lessons learned from the experience. The article discusses the American cultural biases that emphasize personal comfort and…

San Antonio's Medical Center Corridor: Lessons Learned From The Metropolitan Model Deployment Initiative: Reducing Delay Through Integrated Freeway & Arterial Management

DOT National Transportation Integrated Search

2000-10-01

This report demonstrates the benefits and potential pitfalls of deploying and operating an integrated freeway and arterial management system. In particular, it discusses the lessons learned about the Medical Center Corridor (MCC) Project deployed in ...

Prototyping with Application Generators: Lessons Learned from the Naval Aviation Logistics Command Management Information System Case

DTIC Science & Technology

1992-10-01

Prototyping with Application Generators: Lessons Learned from the Naval Aviation Logistics Command Management Information System Case. This study... management information system to automate manual Naval aviation maintenance tasks-NALCOMIS. With the use of a fourth-generation programming language

Movement and Learning in Elementary School

ERIC Educational Resources Information Center

Lindt, Suzanne F.; Miller, Stacia C.

2017-01-01

Incorporating movement into elementary school lessons in reading, math, and other subjects can boost students' interest and academic learning while also helping them meet recommendations for daily involvement in physical activity. In a recent study, researchers found that students in classrooms where movement was integrated into regular lessons,…

Observation Skills - Tuning Up the Five Senses.

ERIC Educational Resources Information Center

Mason, Fred J.

Lesson plans designed to increase the observation skills for intermediate elementary students and provide them with a variety of sensory experiences in learning situations are presented in this document. Lesson plans include objectives, outlines for both indoor and outdoor learning experiences, materials and equipment needed, and evaluation…

Testing the Tester: Lessons Learned During the Testing of a State-of-the-Art Commercial 14nm Processor Under Proton Irradiation

NASA Technical Reports Server (NTRS)

Szabo, Carl M., Jr.; Duncan, Adam R.; Label, Kenneth A.

2017-01-01

Testing of an Intel 14nm desktop processor was conducted under proton irradiation. We share lessons learned, demonstrating that complex devices beget further complex challenges requiring practical and theoretical investigative expertise to solve.

Lessons Learned from Developing and Operating the Kepler Science Pipeline and Building the TESS Science Pipeline

NASA Technical Reports Server (NTRS)

Jenkins, Jon M.

2017-01-01

The experience acquired through development, implementation and operation of the KeplerK2 science pipelines can provide lessons learned for the development of science pipelines for other missions such as NASA's Transiting Exoplanet Survey Satellite, and ESA's PLATO mission.

Lessons Learned: Reflections of a University President

ERIC Educational Resources Information Center

Bowen, William G.

2010-01-01

"Lessons Learned" gives unprecedented access to the university president's office, providing a unique set of reflections on the challenges involved in leading both research universities and liberal arts colleges. In this landmark book, William Bowen, former president of Princeton University and of the Andrew W. Mellon Foundation, and…

Hydrogen Fuel Cell Analysis: Lessons Learned from Stationary Power Generation Final Report

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

Scott E. Grasman; John W. Sheffield; Fatih Dogan

2010-04-30

This study considered opportunities for hydrogen in stationary applications in order to make recommendations related to RD&D strategies that incorporate lessons learned and best practices from relevant national and international stationary power efforts, as well as cost and environmental modeling of pathways. The study analyzed the different strategies utilized in power generation systems and identified the different challenges and opportunities for producing and using hydrogen as an energy carrier. Specific objectives included both a synopsis/critical analysis of lessons learned from previous stationary power programs and recommendations for a strategy for hydrogen infrastructure deployment. This strategy incorporates all hydrogen pathways andmore » a combination of distributed power generating stations, and provides an overview of stationary power markets, benefits of hydrogen-based stationary power systems, and competitive and technological challenges. The motivation for this project was to identify the lessons learned from prior stationary power programs, including the most significant obstacles, how these obstacles have been approached, outcomes of the programs, and how this information can be used by the Hydrogen, Fuel Cells & Infrastructure Technologies Program to meet program objectives primarily related to hydrogen pathway technologies (production, storage, and delivery) and implementation of fuel cell technologies for distributed stationary power. In addition, the lessons learned address environmental and safety concerns, including codes and standards, and education of key stakeholders.« less

A qualitative content analysis of global health engagements in Peacekeeping and Stability Operations Institute's stability operations lessons learned and information management system.

PubMed

Nang, Roberto N; Monahan, Felicia; Diehl, Glendon B; French, Daniel

2015-04-01

Many institutions collect reports in databases to make important lessons-learned available to their members. The Uniformed Services University of the Health Sciences collaborated with the Peacekeeping and Stability Operations Institute to conduct a descriptive and qualitative analysis of global health engagements (GHEs) contained in the Stability Operations Lessons Learned and Information Management System (SOLLIMS). This study used a summative qualitative content analysis approach involving six steps: (1) a comprehensive search; (2) two-stage reading and screening process to identify first-hand, health-related records; (3) qualitative and quantitative data analysis using MAXQDA, a software program; (4) a word cloud to illustrate word frequencies and interrelationships; (5) coding of individual themes and validation of the coding scheme; and (6) identification of relationships in the data and overarching lessons-learned. The individual codes with the most number of text segments coded included: planning, personnel, interorganizational coordination, communication/information sharing, and resources/supplies. When compared to the Department of Defense's (DoD's) evolving GHE principles and capabilities, the SOLLIMS coding scheme appeared to align well with the list of GHE capabilities developed by the Department of Defense Global Health Working Group. The results of this study will inform practitioners of global health and encourage additional qualitative analysis of other lessons-learned databases. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

[A Study on the Cognitive Learning Effectiveness of Scenario-Based Concept Mapping in a Neurological Nursing Course].

PubMed

Pan, Hui-Ching; Hsieh, Suh-Ing; Hsu, Li-Ling

2015-12-01

The multiple levels of knowledge related to the neurological system deter many students from pursuing studies on this topic. Thus, in facing complicated and uncertain medical circumstances, nursing students have diffi-culty adjusting and using basic neurological-nursing knowledge and skills. Scenario-based concept-mapping teaching has been shown to promote the integration of complicated data, clarify related concepts, and increase the effectiveness of cognitive learning. To investigate the effect on the neurological-nursing cognition and learning attitude of nursing students of a scenario-based concept-mapping strategy that was integrated into the neurological nursing unit of a medical and surgical nursing course. This quasi-experimental study used experimental and control groups and a pre-test / post-test design. Sopho-more (2nd year) students in a four-year program at a university of science and technology in Taiwan were convenience sampled using cluster randomization that was run under SPSS 17.0. Concept-mapping lessons were used as the intervention for the experimental group. The control group followed traditional lesson plans only. The cognitive learning outcome was measured using the neurological nursing-learning examination. Both concept-mapping and traditional lessons significantly improved post-test neurological nursing learning scores (p < .001), with no significant difference between the two groups (p = .51). The post-test feedback from the control group mentioned that too much content was taught and that difficulties were experienced in understanding mechanisms and in absorbing knowledge. In contrast, the experimental group held a significantly more positive perspective and learning attitude with regard to the teaching material. Furthermore, a significant number in the experimental group expressed the desire to add more lessons on anatomy, physiology, and pathology. These results indicate that this intervention strategy may help change the widespread fear and refusal of nursing students with regard to neurological lessons and may facilitate interest and positively affect learning in this important subject area. Integrating the concept-mapping strategy and traditional clinical-case lessons into neurological nursing lessons holds the potential to increase post-test scores significantly. Concept mapping helped those in the experimental group adopt views and attitudes toward learning the teaching material that were more positive than those held by their control-group peers. In addition, while 59% of the experimental group and 49% of the control group submitted opinions related to learning attitude in the open-ended questions, positive feedback was greater in the experimental group than in the control group.

Involving users with learning difficulties in health improvement: lessons from inclusive learning disability research.

PubMed

Walmsley, Jan

2004-03-01

In this paper the author considers the lessons to be drawn from what is termed "inclusive" learning disability research for user involvement around health improvement. Inclusive learning disability research refers to research where people with learning difficulties (intellectual disability) are involved as active participants, as opposed to passive subjects. There is by now a considerable body of such research, developed over the past 25 years. From the review, the author draws attention to areas which can inform practice in involvement of users in a way that adds value.

The Surgical Learning and Instructional Portfolio: What Residents at a Single Institution Are Learning

PubMed Central

Webb, Travis P; Merkley, Taylor R

2011-01-01

Background The Accreditation Council for Graduate Medical Education (ACGME) Learning Portfolio is recommended as a tool to develop and document reflective, practice-based learning and improvement. There is no consensus regarding the appropriate content of a learning portfolio in medical education. Studying lessons selected for inclusion in their learning portfolios by surgical trainees could help identify useful subject matter for this purpose. Methods Each month, all residents in our surgery residency program submit entries into their individual Surgical Learning and Instructional Portfolio (SLIP). The SLIP entries from July 2008 to 2009 (n = 420) were deidentified and randomized using a random number generator. We conducted a thematic content analysis of 50 random portfolio entries to identify lessons learned. Two independent raters analyzed the “3 lessons learned” portion of the portfolio entries and identified themes and subthemes using the constant comparative method used in grounded theory. Results The collaborative coding process resulted in theme saturation after the identification of 7 themes and their subthemes. Themes in decreasing order of frequency included complications, disease epidemiology, disease presentation, surgical management of disease, medical management of disease, operative techniques, and pathophysiology. Junior residents chose to focus on a broad array of foundational topics including disease presentation, epidemiology, and overall management of diseases, whereas postgraduate year-4 (PGY-4) and PGY-5 residents most frequently chose to focus on complications as learning points. Conclusions Lessons learned reflect perceived needs of the trainees based on training year. When given a template to follow, junior and senior residents choose to reflect on different subject matter to meet their learning goals. PMID:22379531

Deployment of assistive living technology in a nursing home environment: methods and lessons learned

PubMed Central

2013-01-01

Background With an ever-growing ageing population, dementia is fast becoming the chronic disease of the 21st century. Elderly people affected with dementia progressively lose their autonomy as they encounter problems in their Activities of Daily Living (ADLs). Hence, they need supervision and assistance from their family members or professional caregivers, which can often lead to underestimated psychological and financial stress for all parties. The use of Ambient Assistive Living (AAL) technologies aims to empower people with dementia and relieve the burden of their caregivers. The aim of this paper is to present the approach we have adopted to develop and deploy a system for ambient assistive living in an operating nursing home, and evaluate its performance and usability in real conditions. Based on this approach, we emphasise on the importance of deployments in real world settings as opposed to prototype testing in laboratories. Methods We chose to conduct this work in close partnership with end-users (dementia patients) and specialists in dementia care (professional caregivers). Our trial was conducted during a period of 14 months within three rooms in a nursing home in Singapore, and with the participation of eight dementia patients and two caregivers. A technical ambient assistive living solution, consisting of a set of sensors and devices controlled by a software platform, was deployed in the collaborating nursing home. The trial was preceded by a pre-deployment period to organise several observation sessions with dementia patients and focus group discussions with professional caregivers. A process of ground truth and system’s log data gathering was also planned prior to the trial and a system performance evaluation was realised during the deployment period with the help of caregivers. An ethical approval was obtained prior to real life deployment of our solution. Results Patients’ observations and discussions allowed us to gather a set of requirements that a system for elders with mild-dementia should fulfil. In fact, our deployment has exposed more concrete requirements and problems that need to be addressed, and which cannot be identified in laboratory testing. Issues that were neither forecasted during the design phase nor during the laboratory testing surfaced during deployment, thus affecting the effectiveness of the proposed solution. Results of the system performance evaluation show the evolution of system precision and uptime over the deployment phases, while data analysis demonstrates the ability to provide early detection of the degradation of patients’ conditions. A qualitative feedback was collected from caregivers and doctors and a set of lessons learned emerged from this deployment experience. (Continued on next page) (Continued from previous page) Conclusion Lessons learned from this study were very useful for our research work and can serve as inspiration for developers and providers of assistive living services. They confirmed the importance of real deployment to evaluate assistive solutions especially with the involvement of professional caregivers. They also asserted the need for larger deployments. Larger deployments will allow to conduct surveys on assistive solutions social and health impact, even though they are time and manpower consuming during their first phases. PMID:23565984

Lessons learned after three years of legalized, recreational marijuana: The Colorado experience.

PubMed

Ghosh, Tista S; Vigil, Daniel I; Maffey, Ali; Tolliver, Rickey; Van Dyke, Mike; Kattari, Leonardo; Krug, Heather; Reed, Jack K; Wolk, Larry

2017-11-01

In November 2012 Colorado voters approved legalized recreational marijuana. On January 1, 2014 Colorado became the first state to allow legal sales of non-medical marijuana for adults over the age of 21. Since that time, the state has been monitoring potential impacts on population health. In this paper we present lessons learned in the first three years following legal sales of recreational marijuana. These lessons pertain to health behaviors and health outcomes, as well as to health policy issues. Our intent is to share these lessons with other states as they face the prospect of recreational marijuana legalization. Copyright © 2017 Elsevier Inc. All rights reserved.

Apollo Lesson Sampler: Apollo 13 Lessons Learned

NASA Technical Reports Server (NTRS)

Interbartolo, Michael A.

2008-01-01

This CD-ROM contains a two-part case study of the Apollo 13 accident. The first lesson contains an overview of the electrical system hardware on the Apollo spacecraft, providing a context for the details of the oxygen tank explosion, and the failure chain reconstruction that led to the conditions present at the time of the accident. Given this background, the lesson then covers the tank explosion and immediate damage to the spacecraft, and the immediate response of Mission Control to what they saw. Part 2 of the lesson picks up shortly after the explosion of the oxygen tank on Apollo 13, and discusses how Mission Control gained insight to and understanding of the damage in the aftermath. Impacts to various spacecraft systems are presented, along with Mission Control's reactions and plans for in-flight recovery leading to a successful entry. Finally, post-flight vehicle changes are presented along with the lessons learned.

Task-Based Language Learning: Old Approach, New Style. A New Lesson to Learn (Aprendizaje basado en tareas: un antiguo enfoque, un nuevo estilo. Una nueva lección para aprender)

ERIC Educational Resources Information Center

Rodríguez-Bonces, Mónica; Rodríguez-Bonces, Jeisson

2010-01-01

This paper provides an overview of Task-Based Language Learning (TBL) and its use in the teaching and learning of foreign languages. It begins by defining the concept of TBL, followed by a presentation of its framework and implications, and finally, a lesson plan based on TBL. The article presents an additional stage to be considered when planning…

The Effect of Lesson Structures on Predication and Inference.

ERIC Educational Resources Information Center

Li, Tiancheng; Jonassen, David H.

Theories of situated learning attempt to overcome the ill-structured nature of some domains of learning, and to use students' tendencies to construct knowledge representation on context and prior experience. Success comes when students apply abstract principles to real life. This study compares the effectiveness of two different lesson structures…

Developing Coherent Conceptual Storylines: Two Elementary Challenges

ERIC Educational Resources Information Center

Hanuscin, Deborah; Lipsitz, Kelsey; Cisterna-Alburquerque, Dante; Arnone, Kathryn A.; van Garderen, Delinda; de Araujo, Zandra; Lee, Eun Ju

2016-01-01

The "conceptual storyline" of a lesson refers to the flow and sequencing of learning activities such that science concepts align and progress in ways that are instructionally meaningful to student learning of the concepts. Research demonstrates that when teachers apply lesson design strategies to create a coherent science content…

DSCOVR Contamination Lessons Learned

NASA Technical Reports Server (NTRS)

Graziani, Larissa

2015-01-01

The Triana observatory was built at NASA GSFC in the late 1990's, then placed into storage. After approximately ten years it was removed from storage and repurposed as the Deep Space Climate Observatory (DSCOVR). This presentation outlines the contamination control program lessons learned during the integration, test and launch of DSCOVR.

Stifling Student Expression: A Lesson Taught, A Lesson Learned.

ERIC Educational Resources Information Center

Eveslage, Thomas E.

1995-01-01

Substantive student publications can bring the democratic process to life in high schools. The article presents examples of student censorship by high school teachers and advisors, noting that the attempt to inhibit students' written expression may short-circuit a useful learning tool that can prepare students for productive citizenship. (SM)

Finishing and Special Motifs: Lessons Learned from CRISPR Analysis Using Next-Generation Draft Sequences (7th Annual SFAF Meeting, 2012)

ScienceCinema

Campbell, Catherine

2018-01-22

Catherine Campbell on "Finishing and Special Motifs: Lessons learned from CRISPR analysis using next-generation draft sequences" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Learning about Posterior Probability: Do Diagrams and Elaborative Interrogation Help?

ERIC Educational Resources Information Center

Clinton, Virginia; Alibali, Martha Wagner; Nathan, Mitchel J.

2016-01-01

To learn from a text, students must make meaningful connections among related ideas in that text. This study examined the effectiveness of two methods of improving connections--elaborative interrogation and diagrams--in written lessons about posterior probability. Undergraduate students (N = 198) read a lesson in one of three questioning…

Plastics in Our Environment: A Jigsaw Learning Activity

ERIC Educational Resources Information Center

Hampton, Elaine; Wallace, Mary Ann; Lee, Wen-Yee

2009-01-01

In this lesson, a ready-to-teach cooperative reading activity, students learn about the effects of plastics in our environment, specifically that certain petrochemicals act as artificial estrogens and impact hormonal activities. Much of the content in this lesson was synthesized from recent medical research about the impact of xenoestrogens and…

Urban partnership agreement and congestion reduction demonstration programs : lessons learned on congestion pricing from the Seattle and Atlanta household travel behavior surveys.

DOT National Transportation Integrated Search

2014-04-01

This paper presents lessons learned from household traveler surveys administered in Seattle and Atlanta as part of the evaluation of the Urban Partnership Agreement and Congestion Reduction Demonstration Programs. The surveys use a two-stage panel su...

Art & Music Appreciation. A to Z Active Learning Series.

ERIC Educational Resources Information Center

Forte, Imogene; Schurr, Sandra

This workbook includes high-interest activities, lessons, and projects to further students' interest in and understanding of important exploratory and enrichment topics essential to a balanced middle grades program. The workbook includes lessons and activities that encourage students to learn more about the arts. Instructional strategies are…

Lessons from the Past Look to the Future.

ERIC Educational Resources Information Center

Howden, Hilde

2000-01-01

Technological advances and many other changes in society change how and what students learn. Indicates the need to learn lessons from the past in order to be more mathematically literate and broaden the mathematics curriculum to a mathematical sciences curriculum that incorporates 21st century mathematics. (Contains 14 references.) (ASK)

Advanced warning for railroad delays in San Antonio : lessons learned from the Metropolitan Model Deployment Initiative : providing enhanced information to the public

DOT National Transportation Integrated Search

This report demonstrates the benefits of deploying and operating an integrated highway/rail system, along with the potential barriers to implementation. In particular, it discusses the lessons learned associated with the Advanced Warning to Avoid Rai...

Wilson and the United States Entry into the Great War.

ERIC Educational Resources Information Center

Stark, Matthew J.

2002-01-01

Presents a lesson plan that enables students to learn how to analyze primary sources, while they also learn why the United States entered into World War I. States that this lesson can be used as an introduction to World War I. Includes handouts that feature primary materials. (CMK)

Implementation of the Generic Safety Analysis Report - Lessons Learned

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

Blanchard, A.

1999-06-02

The Savannah River Site has completed the development, review and approval process for the Generic Safety Analysis Report (GSAR) and implemented this information in facility SARs and BIOs. This includes the yearly revision of the GSAR and the facility-specific SARs. The process has provided us with several lessons learned.

Selected Distance Education Disaster Planning Lessons Learned from Hurricane Katrina

ERIC Educational Resources Information Center

McLennan, Kay L.

2006-01-01

This paper details one institution's experience developing post disaster online instructional capability without access to the institution's courseware platform and help desk services. In turn, the post disaster distance education lessons learned include the possible need for all institutions to: prearrange an interruption of service agreement…

Achieving Balance: Lessons Learned from University and College Presidents

ERIC Educational Resources Information Center

Havice, Pamela A.; Williams, Frankie K.

2005-01-01

This study investigated strategies used by college and university presidents in balancing their professional and personal lives. The conceptual framework for this study comes from the work of Schein (1985, 1992). Lessons learned and words of wisdom from these presidents can enhance leadership effectiveness at all levels in higher education.

Perspectives on Blended Learning through the On-Line Platform, LabLessons, for Chemistry

ERIC Educational Resources Information Center

Jihad, Teeba; Klementowicz, Edward; Gryczka, Patrick; Sharrock, Chappel; Maxfield, MacRae; Lee, Yongjun; Montclare, Jin Kim

2018-01-01

The effectiveness of blended learning was evaluated through the integration of an online chemistry platform, LabLessons. Two modules, "Formation of Hydrogen" and "Titration," were designed by college mentors alongside classroom chemistry teachers to engage and allow high school students to better comprehend these scientific…

Lessons Learned Planning a Statewide Conference: "Alabama's Choice--Tobacco or Health?"

ERIC Educational Resources Information Center

Geiger, Brian F.

This paper describes lessons learned while planning a statewide conference to increase the knowledge of tobacco control advocates and promote implementation of the Alabama Comprehensive Tobacco Use Prevention and Control Plan (Plan) within the state. The Plan has three overall goals: preventing youth from becoming tobacco users; promoting…

Writing Learning Outcomes for English Language Lessons in Multilingual Schools

ERIC Educational Resources Information Center

Jones, Sally Ann

2016-01-01

This article proposes a pedagogic innovation in teacher education by articulating a method for writing learning outcomes for English language lessons in multilingual school contexts. The argument for this approach is founded on curriculum studies; however, the practice also draws specifically on applied psycholinguistic and sociolinguistic…

Finishing and Special Motifs: Lessons Learned from CRISPR Analysis Using Next-Generation Draft Sequences (7th Annual SFAF Meeting, 2012)

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

Campbell, Catherine

Catherine Campbell on "Finishing and Special Motifs: Lessons learned from CRISPR analysis using next-generation draft sequences" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Developing and Sustaining Partnerships: Lessons Learned.

ERIC Educational Resources Information Center

Wills, Joan L.; Kaufmann, Barbara A.

This paper reports on a study that examined skill standards pilot programs to identify lessons learned in the selection and involvement of representatives from the various stakeholder communities and the potential for sustaining the efforts of the pilot programs. Data were gathered through structured conversations with staff and committee members…

Teachers' Considerations of Students' Thinking during Mathematics Lesson Design

ERIC Educational Resources Information Center

Amador, Julie M.

2016-01-01

Teachers' abilities to design mathematics lessons are related to their capability to mobilize resources to meeting intended learning goals based on their noticing. In this process, knowing how teachers consider Students' thinking is important for understanding how they are making decisions to promote student learning. While teaching, what teachers…

Infusing Alcohol and Drug Prevention with Existing Classroom Study Units: Miscellaneous.

ERIC Educational Resources Information Center

Valencia Community Coll., Orlando, FL.

This curriculum module, one of seven developed by the "Infusion Project," offers information and miscellaneous lessons on drug use prevention for integration into an existing seventh-grade middle school curriculum. The module, based on a type of interactive learning called infusion learning contains seven lessons each providing…

Lessons learned in applying ecosystem goods and services to community decision making

EPA Science Inventory

This report is intended to describe lessons learned from the application of FEGS-based research in a series of PBS conducted by EPA’s Office of Research and Development (ORD) and make this information available and useful for planning future research into local decision sup...

Extended Mnemonic Instruction with Learning Disabled Students.

ERIC Educational Resources Information Center

Tolfa, Debra; And Others

Sixty-four learning disabled sixth, seventh, and eighth grade students were assigned to 24 small instructional groups which were in turn assigned at random to mnemonic and control conditions. Instructional groups were then given three daily lessons on dinosaurs in counterbalanced order. The lessons involved dinosaur vocabulary, attributes of…

Keeping Kids Smokefree: Lessons Learned on Community Participation

ERIC Educational Resources Information Center

Charlier, N.; Glover, M.; Robertson, J.

2009-01-01

Community participation in program decision-making and implementation is an ideal that community and academic stakeholders aspire to in participatory research. This ideal, however, can be difficult to achieve. We describe lessons learned about community participation from a quasi-experimental trial aimed at reducing the uptake of smoking among…

"Hey, I'm Learning This"

ERIC Educational Resources Information Center

Bragg, Leicha A.

2006-01-01

Mathematics games are often used in the classroom as a reward or warm-up activity before the "real" learning takes place. Many teachers have witnessed how useful games are for tuning-in students to the impending mathematics lesson. However, have teachers considered playing games as the central part of the lesson? This article explores…

78 FR 64202 - Meeting To Discuss Lessons Learned From Commerce Spectrum Management Advisory Committee Working...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

....'' \\2\\ \\2\\ Memorandum for Heads of Executive Departments and Agencies, Expanding America's Leadership in...-leadership-wireless-innovatio . Matters To Be Considered: At this meeting, NTIA will facilitate a forum for the CSMAC Working Group participants to discuss lessons learned from the collaborative efforts within...

Non-technical impediments to maglev development : a lesson learned study of the Florida Maglev Demonstration Project

DOT National Transportation Integrated Search

1994-04-01

The objective of this paper is to study lessons learned, to date, from the Orlando experience. Particular attention will be given to the economics of competing modes in the private and public section. That objective will entail identifying the groups...

Effects of Learning about Historical Gender Discrimination on Early Adolescents' Occupational Judgments and Aspirations

ERIC Educational Resources Information Center

Pahlke, Erin; Bigler, Rebecca S.; Green, Vanessa A.

2010-01-01

To examine the consequences of learning about gender discrimination, early adolescents (n = 121, aged 10-14) were randomly assigned to receive either (a) standard biographical lessons about historical figures (standard condition) or (b) nearly identical lessons that included information about gender discrimination (discrimination condition).…

TBAL: Technology-Based Active Learning in Higher Education

ERIC Educational Resources Information Center

Ghilay, Yaron; Ghilay, Ruth

2015-01-01

In many institutions of higher education worldwide, faculty members manage lessons based on information transfer whereas their students become passive listeners. According to international research, passive learning has disadvantages mainly because students do not engage in the lesson. The study introduces a new model for higher education called…

Lesson Study and Pedagogic Literacy in Initial Teacher Education: Challenging Reductive Models

ERIC Educational Resources Information Center

Cajkler, Wasyl; Wood, Phil

2016-01-01

This paper argues that teacher learning is not reducible to lists of "performative" standards. Funded by the Society for Educational Studies, we used "lesson study" as a vehicle to develop new teacher expertise, following which we concluded that conceptualising "learning to teach" as acquisition of standards is…

Teaching Africa's Cities through Meja Mwangi's Novels

ERIC Educational Resources Information Center

Smiley, Sarah L.

2009-01-01

This article presents a lesson plan used to teach about African urbanization using Kenyan novels. Specifically, three urban novels written by Meja Mwangi are used. Based on a qualitative survey of student preference and learning, this lesson plan uses these novels alongside more traditional academic texts to achieve effective student learning.…

Special nuclear materials cutoff exercise: Issues and lessons learned. Volume 3

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

Libby, R.A.; Segal, J.E.; Stanbro, W.D.

1995-08-01

This document is appendices D-J for the Special Nuclear Materials Cutoff Exercise: Issues and Lessons Learned. Included are discussions of the US IAEA Treaty, safeguard regulations for nuclear materials, issue sheets for the PUREX process, and the LANL follow up activity for reprocessing nuclear materials.

Lessons learned in crisis management.

PubMed

Olson, Chris

2014-01-01

This paper will explore lessons learned following a series of natural and man-made disasters affecting the Massachusetts Mutual Life Insurance Company and/or its subsidiaries. The company employs a team of certified continuity professionals who are charged with overseeing resilience on behalf of the enterprise and leading recovery activities wherever and whenever necessary.

Lesson Plan--Online Games to Teach Vocabulary to Young Learners

ERIC Educational Resources Information Center

Okaz, Abeer Ali

2014-01-01

This article describes how teachers can use online learning games to enhance young learners' language skill learning. Children love all sorts of games, therefore, implementing games (particularly online ones) are a useful aspect of lessons. Games are an indispensable tool while teaching, especially if employed effectively. The online activities…

Lessons learned from a pilot project of an automatic vehicle location system in an urban winter maintenance operations setting.

DOT National Transportation Integrated Search

2002-01-01

This report documents the lessons learned during the evolution of the Virginia Department of Transportation's pilot project to use an automatic vehicle location (AVL) system during winter maintenance operations in an urban setting. AVL is a technolog...

Lessons Learned from Accelerating Opportunity. Lessons Learned Series

ERIC Educational Resources Information Center

Wilson, Randall

2015-01-01

The Accelerating Opportunity initiative helps our nation's lowest-skilled adults earn college credentials and enter higher-wage jobs faster by combining the Adult Basic Education and career and technical training they need into one integrated curriculum. Based on four years of designing and managing Accelerating Opportunity, Jobs for the Future…

Ride through SaFIRES : lessons learned from SaFIRES - an APTS operational test in Prince William County, Virginia.

DOT National Transportation Integrated Search

2002-06-01

This interim report documents the lessons learned to date from the Smart Flex-route Integrated Real-time Enhancement System (SaFIRES) operational test in Prince William County, Virginia. This route deviation service has proven to be popular with Coun...

Doing Philosophy Effectively: Student Learning in Classroom Teaching

PubMed Central

2015-01-01

An important aim of teaching philosophy in Dutch secondary schools is to learn about philosophy (i.e., the great philosophers) by doing philosophy. We examined doing philosophy and focused specifically on the relationship between student learning activities and teacher behavior; in doing so, a qualitative cross-case analysis of eight philosophy lessons was performed. The effectiveness of doing philosophy was operationalized into five learning activities comprising rationalizing, analyzing, testing, producing criticism, and reflecting, and scored by means of qualitative graphical time registration. Using CA we find a quantitative one-dimensional scale for the lessons that contrasts lessons that are more and less effective in terms of learning and teaching. A relationship was found between teaching by teachers and doing philosophy by students. In particular we found students to produce a higher level of doing philosophy with teachers who chose to organize a philosophical discussion with shared guidance by the teacher together with the students. PMID:26379267

Doing Philosophy Effectively: Student Learning in Classroom Teaching.

PubMed

Kienstra, Natascha; Imants, Jeroen; Karskens, Machiel; van der Heijden, Peter G M

2015-01-01

An important aim of teaching philosophy in Dutch secondary schools is to learn about philosophy (i.e., the great philosophers) by doing philosophy. We examined doing philosophy and focused specifically on the relationship between student learning activities and teacher behavior; in doing so, a qualitative cross-case analysis of eight philosophy lessons was performed. The effectiveness of doing philosophy was operationalized into five learning activities comprising rationalizing, analyzing, testing, producing criticism, and reflecting, and scored by means of qualitative graphical time registration. Using CA we find a quantitative one-dimensional scale for the lessons that contrasts lessons that are more and less effective in terms of learning and teaching. A relationship was found between teaching by teachers and doing philosophy by students. In particular we found students to produce a higher level of doing philosophy with teachers who chose to organize a philosophical discussion with shared guidance by the teacher together with the students.

Learning and change in a community mental health setting.

PubMed

Mancini, Michael A; Miner, Craig S

2013-10-01

This article offers methodological reflections and lessons learned from a three-year university-community partnership that used participatory action research methods to develop and evaluate a model for learning and change. Communities of practice were used to facilitate the translation of recovery-oriented and evidence-based programs into everyday practice at a community mental health agency. Four lessons were drawn from this project. First, the processes of learning and organizational change are complex, slow, and multifaceted. Second, development of leaders and champions is vital to sustained implementation in an era of restricted resources. Third, it is important to have the agency's values, mission, policies, and procedures align with the principles and practices of recovery and integrated treatment. And fourth, effective learning of evidence-based practices is influenced by organizational culture and climate. These four lessons are expanded upon and situated within the broader literature and implications for future research are discussed.

Engagement studios: students and communities working to address the determinants of health.

PubMed

Bainbridge, Lesley; Grossman, Susan; Dharamsi, Shafik; Porter, Jill; Wood, Victoria

2014-01-01

This article presents an innovative model for interprofessional community-oriented learning. The Engagement Studios model involves a partnership between community organizations and students as equal partners in conversations and activities aimed at addressing issues of common concern as they relate to the social determinants of health. Interprofessional teams of students from health and non-health disciplines work with community partners to identify priority community issues and explore potential solutions. The student teams work with a particular community organization, combining their unique disciplinary perspectives to develop a project proposal, which addresses the community issues that have been jointly identified. Approved proposals receive a small budget to implement the project. In this paper we present the Engagement Studios model and share lessons learned from a pilot of this educational initiative.

What Happens at the Lesson Start?

ERIC Educational Resources Information Center

Saloviita, Timo

2016-01-01

Transitional periods, such as lesson starts, are necessary steps from one activity to another, but they also compete with time for actual learning. The aim of the present study was to replicate a previous pilot study on lesson starts and explore possible disturbances. In total, 130 lesson starts in Finnish basic education in grades 1-9 were…

Transition to Science Teacher Educator: Tensions Experienced While Learning to Teach Lesson Sequencing

ERIC Educational Resources Information Center

Wiebke, Heidi; Park Rogers, Meredith

2014-01-01

This self-study investigated the tensions that I (Heidi) encountered when teaching elementary preservice teachers how to develop a coherent sequence of five science lessons. Four lesson planning components guided me in developing a series of lessons to support the preservice teachers with this exercise. Employing self-study methodology, data…

Starting Strong

ERIC Educational Resources Information Center

Curran, Ben

2016-01-01

Planning a lesson that sets all students up to learn successfully involves making a great many decisions about what to do throughout the lesson. To make this planning less overwhelming, the author focuses on a part of lesson planning that doesn't always get much attention: the first 10 to 15 minutes of a lesson. He walks readers through key…

Lesson Study: Researching Learning about Teaching from Research Mathematics Lessons

ERIC Educational Resources Information Center

Corcoran, Dolores

2009-01-01

Lesson study is a form of teacher professional development that is intrinsic to the Japanese educational system in first and second level schools and in teacher education. Lesson study has been credited with the success of Japanese pupils in international comparative tests of mathematics achievement (Stigler and Hiebert, 1999). It is gaining…

Lesson Study with Mathematical Resources: A Sustainable Model for Locally-Led Teacher Professional Learning

ERIC Educational Resources Information Center

Lewis, Catherine; Perry, Rebecca

2014-01-01

Teams of educators conducted lesson study independently, supported by a resource kit that included mathematical tasks, curriculum materials, lesson videos and plans, and research articles, as well as protocols to support lesson study. The mathematical resources focused on linear measurement interpretation of fractions. This report examines the…

Demonstration Lessons in Mathematics Education: Teachers' Observation Foci and Intended Changes in Practice

ERIC Educational Resources Information Center

Clarke, Doug; Roche, Anne; Wilkie, Karina; Wright, Vince; Brown, Jill; Downton, Ann; Horne, Marj; Knight, Rose; McDonough, Andrea; Sexton, Matthew; Worrall, Chris

2013-01-01

As part of a teacher professional learning project in mathematics education, university mathematics educators taught demonstration lessons in project primary schools. These lessons were part of a "pre-brief, teaching, and debrief" process, in which up to eight teachers observed each lesson. Using brief questionnaires completed in advance of the…

Lessons from Our Kissing Cousins: Third Culture Kids and Gifted Children

ERIC Educational Resources Information Center

Sheard, Wenda

2008-01-01

This article describes characteristics shared by "third culture kids" (TCKs) and gifted children and summarizes lessons to be learned from the two communities. Some of the lessons are from TCKs themselves; the article includes quotes from students the author has taught in recent years. Pedagogical lessons for raising the global awareness…

78 FR 18681 - Final Priorities, Requirements, Definitions, and Selection Criteria-Investing in Innovation Fund

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

...The Assistant Deputy Secretary for Innovation and Improvement announces priorities, requirements, definitions, and selection criteria under the Investing in Innovation Fund (i3). The Assistant Deputy Secretary may use one or more of these priorities, requirements, definitions, and selection criteria for competitions in fiscal year (FY) 2013 and later years. We clarify and redesign key aspects of the program by incorporating lessons learned from past i3 competitions. Specifically, we intend to improve the i3 program to better achieve its purposes and goal by making changes that will result in accelerating the identification of promising solutions to pressing challenges in K-12 public education, supporting the evaluation of the efficacy of such solutions, and developing new approaches to scaling effective practices to serve more students.

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

R. Camp

Over the past four years, the Electrical Safety Program at PPPL has evolved in addressing changing regulatory requirements and lessons learned from accident events, particularly in regards to arc flash hazards and implementing NFPA 70E requirements. This presentation will discuss PPPL's approaches to the areas of electrical hazards evaluation, both shock and arc flash; engineered solutions for hazards mitigation such as remote racking of medium voltage breakers, operational changes for hazards avoidance, targeted personnel training and hazard appropriate personal protective equipment. Practical solutions for nominal voltage identification and zero voltage checks for lockout/tagout will also be covered. Finally, we willmore » review the value of a comprehensive electrical drawing program, employee attitudes expressed as a personal safety work ethic, integrated safety management, and sustained management support for continuous safety improvement.« less

The Relationship between Pre-Service Mathematics Teachers' Focus on Student Thinking in Lesson Analysis and Lesson Planning Tasks

ERIC Educational Resources Information Center

Taylan, Rukiye Didem

2018-01-01

This study explored whether pre-service teachers' (PSTs') lesson analysis skills during a teacher education course in the country of Turkey were related to their skills of lesson planning. PSTs' lesson analysis skills during fieldwork were assessed by their attention to and interpretation of student thinking and learning, and how it is influenced…

Message in a Battle: An Analysis of Presidential Communication Since 9/11

DTIC Science & Technology

2013-03-01

Rumsfeld as quoted in Michael Jacobson, “ Learning Counter-Narrative Lessons from Cases of Terrorist Dropouts,” Countering Violent Extremist Narratives...October 29. 2012, http://www.cfr.org/terrorism/improving-us-public-diplomacy-campaign-war-against-terrorism/p4215. 21 Michael Jacobson, “ Learning Counter...States Government as potential new perspectives are introduced through which lessons can be learned regarding the construction and expression of a