James Webb Space Telescope - Applying Lessons Learned to I&T

NASA Technical Reports Server (NTRS)

Johns, Alan; Seaton, Bonita; Gal-Edd, Jonathan; Jones, Ronald; Fatig, Curtis; Wasiak, Francis

2008-01-01

The James Webb Space Telescope (JWST) is part of a new generation of spacecraft acquiring large data volumes from remote regions in space. To support a mission such as the JWST, it is imperative that lessons learned from the development of previous missions such as the Hubble Space Telescope and the Earth Observing System mission set be applied throughout the development and operational lifecycles. One example of a key lesson that should be applied is that core components, such as the command and telemetry system and the project database, should be developed early, used throughout development and testing, and evolved into the operational system. The purpose of applying lessons learned is to reap benefits in programmatic or technical parameters such as risk reduction, end product quality, cost efficiency, and schedule optimization. In the cited example, the early development and use of the operational command and telemetry system as well as the establishment of the intended operational database will allow these components to be used by the developers of various spacecraft components such that development, testing, and operations will all use the same core components. This will reduce risk through the elimination of transitions between development and operational components and improve end product quality by extending the verification of those components through continual use. This paper will discuss key lessons learned that have been or are being applied to the JWST Ground Segment integration and test program.

Early Lessons Learned from Extramural School Programs That Offer HPV Vaccine

ERIC Educational Resources Information Center

Hayes, Kim A.; Entzel, Pamela; Berger, Wendy; Caskey, Rachel N.; Shlay, Judith C.; Stubbs, Brenda W.; Smith, Jennifer S.; Brewer, Noel T.

2013-01-01

Background: There has been little evaluation of school-located vaccination programs that offer human papillomavirus (HPV) vaccine in US schools without health centers (ie, extramural programs). This article summarizes lessons learned from such programs. Methods: In July to August 2010, 5 programs were identi?ed. Semistructured, in-depth telephone…

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.

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.

Race to the Top - Early Learning Challenge: 2014 Annual Performance Report. Wisconsin

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2015

2015-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Wisconsin's accomplishments, lessons learned, challenges, and strategies Wisconsin will implement to address those challenges. During the second year of the Race to the Top - Early Learning Challenge (RTT-ELC) in Wisconsin, there have…

Race to the Top - Early Learning Challenge: 2014 Annual Performance Report. Delaware

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2015

2015-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Delaware's accomplishments, lessons learned, challenges, and strategies Delaware will implement to address those challenges. At the end of Year Three of the Early Learning Challenge Grant, Delaware continues to make significant progress…

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.

Lessons We Learned Designing and Building the Chandra Telescope

NASA Technical Reports Server (NTRS)

Arenberg, Jonathan; Matthews, Gary; Atkinson, C.; Cohen, L.; Golisano, C.; Havey, K.; Hefner, K.; Jones, C.; Kegley, J.; Knollenberg, P.;

Designing Academic Audit: Lessons Learned in Europe and Asia.

ERIC Educational Resources Information Center

Dill, David D.

2000-01-01

Reviews lessons learned from early experiments with academic audits in the United Kingdom, Sweden, New Zealand, and Hong Kong in areas such as: focus of audits, selection and training of audit teams, nature of audit self-studies, conduct of audit visits, audit reports, and audit follow-up and enhancement activities. Suggests guidelines for design…

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.

Integrating TeamSTEPPS® into ambulatory reproductive health care: Early successes and lessons learned.

PubMed

Paul, Maureen E; Dodge, Laura E; Intondi, Evelyn; Ozcelik, Guzey; Plitt, Ken; Hacker, Michele R

2017-04-01

Most medical teamwork improvement interventions have occurred in hospitals, and more efforts are needed to integrate them into ambulatory care settings. In 2014, Affiliates Risk Management Services, Inc. (ARMS), the risk management services organization for a large network of reproductive health care organizations in the United States, launched a voluntary 5-year initiative to implement a medical teamwork system in this network using the TeamSTEPPS model. This article describes the ARMS initiative and progress made during the first 2 years, including lessons learned. The ARMS TeamSTEPPS program consists of the following components: preparation of participating organizations, TeamSTEPPS master training, implementation of teamwork improvement programs, and evaluation. We used self-administered questionnaires to assess satisfaction with the ARMS program and with the master training course. In the first 2 years, 20 organizations enrolled. Participants found the preparation phase valuable and were highly satisfied with the master training course. Although most attendees felt that the course imparted the knowledge and tools critical for TeamSTEPPS implementation, they identified time restraints and competing initiatives as potential barriers. The project team has learned valuable lessons about obtaining buy-in, consolidating the change teams, making the curriculum relevant, and evaluation. Ambulatory care settings require innovative approaches to integration of teamwork improvement systems. Evaluating and sharing lessons learned will help to hone best practices as we navigate this new frontier in the field of patient safety. © 2017 American Society for Healthcare Risk Management of the American Hospital Association.

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.

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.

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.

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.

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.

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

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

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

Lessons Learned from an Industry, Government and University Collaboration to Restore Stream Habitats and Mitigate Effects

NASA Astrophysics Data System (ADS)

Jones, Nicholas E.; Scrimgeour, Garry J.; Tonn, William M.

2017-01-01

Restoration ecologists conduct both basic and applied research using a diversity of funding and collaborative models. Over the last 17 years we have assessed the effectiveness of a stream compensation project in Canada's north, where an independent university-based research program was a condition of the regulatory approval process. This resulted in a non-traditional university-government-industry partnership. Here we share seven lessons that we learned from our collective experiences with the research partnership and use the Ekati diamond mine as a case study to illustrate and support lessons learned. Our advice includes opinions on the importance of: engaging collaborators early, defining roles and responsibilities, data sharing and standardization, the use of natural streams to set restoration targets, expect setbacks and surprises, treating restoration as an opportunity to experiment, and how to define success. Many of the lessons learned are broadly applicable to those whom embark on research collaborations among industry, universities, and consulting companies within a regulatory framework and may be of particular value to collaborators in early stages of their career.

Patient and Stakeholder Engagement in the PCORI Pilot Projects: Description and Lessons Learned.

PubMed

Forsythe, Laura P; Ellis, Lauren E; Edmundson, Lauren; Sabharwal, Raj; Rein, Alison; Konopka, Kristen; Frank, Lori

2016-01-01

Patients and healthcare stakeholders are increasingly becoming engaged in the planning and conduct of biomedical research. However, limited research characterizes this process or its impact. We aimed to characterize patient and stakeholder engagement in the 50 Pilot Projects funded by the Patient-Centered Outcomes Research Institute (PCORI), and identify early contributions and lessons learned. A self-report instrument was completed by researchers between 6 and 12 months following project initiation. Forty-seven principal investigators or their designees (94 % response rate) participated in the study. MAIN MEASURES Self-report of types of stakeholders engaged, stages and levels of engagement, facilitators and barriers to engagement, lessons learned, and contributions from engagement were measured. Most (83 %) reported engaging more than one stakeholder in their project. Among those, the most commonly reported groups were patients (90 %), clinicians (87 %), health system representatives (44 %), caregivers (41 %), and advocacy organizations (41 %). Stakeholders were commonly involved in topic solicitation, question development, study design, and data collection. Many projects engaged stakeholders in data analysis, results interpretation, and dissemination. Commonly reported contributions included changes to project methods, outcomes or goals; improvement of measurement tools; and interpretation of qualitative data. Investigators often identified communication and shared leadership strategies as "critically important" facilitators (53 and 44 % respectively); lack of stakeholder time was the most commonly reported challenge (46 %). Most challenges were only partially resolved. Early lessons learned included the importance of continuous and genuine partnerships, strategic selection of stakeholders, and accommodation of stakeholders' practical needs. PCORI Pilot Projects investigators report engaging a variety of stakeholders across many stages of research, with specific

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.

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...

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).…

Lessons Learned from Twelve Years of Partnered Tobacco Cessation Research in the Dominican Republic

PubMed Central

Ossip, Deborah J.; Diaz, Sergio; Quiñones, Zahira; McIntosh, Scott; Dozier, Ann; Chin, Nancy; Weber, Emily; Holderness, Heather; Torres, Essie; Bautista, Arisleyda; Sanchez, Jose Javier; Avendaño, Esteban; De Ver Dye, Timothy; McDonald, Paul; Bianco, Eduardo

2017-01-01

Engaging partners for tobacco control within low and middle income countries (LMICs) at early stages of tobacco control presents both challenges and opportunities in the global effort to avert the one billion premature tobacco caused deaths projected for this century. The Dominican Republic (DR) is one such early stage country. The current paper reports on lessons learned from 12 years of partnered United States (US)-DR tobacco cessation research conducted through two NIH trials (Proyecto Doble T, PDT1 and 2). The projects began with a grassroots approach of working with interested communities to develop and test interventions for cessation and secondhand smoke reduction that could benefit the communities, while concurrently building local capacity and providing resources, data, and models of implementation that could be used to ripple upward to expand partnerships and tobacco intervention efforts nationally. Lessons learned are discussed in four key areas: partnering for research, logistical issues in setting up the research project, disseminating and national networking, and mentoring. Effectively addressing the global tobacco epidemic will require sustained focus on supporting LMIC infrastructures for tobacco control, drawing on lessons learned across partnered trials such as those reported here, to provide feasible and innovative approaches for addressing this modifiable public health crisis. PMID:29104673

Lessons Learned from Twelve Years of Partnered Tobacco Cessation Research in the Dominican Republic.

PubMed

Ossip, Deborah J; Diaz, Sergio; Quiñones, Zahira; McIntosh, Scott; Dozier, Ann; Chin, Nancy; Weber, Emily; Holderness, Heather; Torres, Essie; Bautista, Arisleyda; Sanchez, Jose Javier; Avendaño, Esteban; De Ver Dye, Timothy; McDonald, Paul; Bianco, Eduardo

2016-06-01

Engaging partners for tobacco control within low and middle income countries (LMICs) at early stages of tobacco control presents both challenges and opportunities in the global effort to avert the one billion premature tobacco caused deaths projected for this century. The Dominican Republic (DR) is one such early stage country. The current paper reports on lessons learned from 12 years of partnered United States (US)-DR tobacco cessation research conducted through two NIH trials (Proyecto Doble T, PDT1 and 2). The projects began with a grassroots approach of working with interested communities to develop and test interventions for cessation and secondhand smoke reduction that could benefit the communities, while concurrently building local capacity and providing resources, data, and models of implementation that could be used to ripple upward to expand partnerships and tobacco intervention efforts nationally. Lessons learned are discussed in four key areas: partnering for research, logistical issues in setting up the research project, disseminating and national networking, and mentoring. Effectively addressing the global tobacco epidemic will require sustained focus on supporting LMIC infrastructures for tobacco control, drawing on lessons learned across partnered trials such as those reported here, to provide feasible and innovative approaches for addressing this modifiable public health crisis.

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Maryland

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Maryland's accomplishments, lessons learned, challenges, and strategies Maryland will implement to address those challenges. Maryland's remarkable progress in increasing participation in their tiered quality rating and improvement…

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Pennsylvania

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Pennsylvania's accomplishments, lessons learned, challenges, and strategies Pennsylvania will implement to address those challenges. Pennsylvania's remarkable progress in increasing participation in their tiered quality rating and…

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Minnesota

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Minnesota's accomplishments, lessons learned, challenges, and strategies Minnesota will implement to address those challenges. Minnesota's remarkable progress in increasing participation in their tiered quality rating and improvement…

NASA Materials Related Lessons Learned

NASA Technical Reports Server (NTRS)

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

2003-01-01

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 the nation s accomplishments for more than 200 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. Through the knowledge captured and recorded in Lessons Learned from more than 80 years of flight in the Earth s atmosphere, NASA s materials researchers are constantly working to develop stronger, lighter, and more durable materials that can withstand the challenges of space. The Agency s talented materials engineers and scientists continue to build on that rich tradition by using the knowledge and wisdom gained from past experiences to create futuristic materials and technologies that will be used in the next generation of advanced spacecraft and satellites that may one day enable mankind to land men on another planet or explore our nearest star. These same materials may also have application here on Earth to make commercial aircraft more economical to build and fly. With the explosion in technical accomplishments over the last decade, the ability to capture knowledge and have the capability to rapidly communicate this knowledge at lightning speed throughout an organization like NASA has become critical. Use of Lessons Learned is a principal component of an organizational culture committed to continuous improvement.

NASA Materials Related Lessons Learned

NASA Technical Reports Server (NTRS)

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

2002-01-01

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 the nation's accomplishments for more than 200 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. Through the knowledge captured and recorded in Lessons Learned from more than 80 years of flight in the Earth's atmosphere, NASA's materials researchers are constantly working to develop stronger, lighter, and more durable materials that can withstand the challenges of space. The Agency's talented materials engineers and scientists continue to build on that rich tradition by using the knowledge and wisdom gained from past experiences to create futurist materials and technologies that will be used in the next generation of advanced spacecraft and satellites that may one day enable mankind to land men on another planet or explore our nearest star. These same materials may also have application here on Earth to make commercial aircraft more economical to build and fly. With the explosion in technical accomplishments over the last decade, the ability to capture knowledge and have the capability to rapidly communicate this knowledge at lightning speed throughout an organization like NASA has become critical. Use of Lessons Learned is a principal component of an organizational culture committed to continuous improvement.

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.

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…

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Vermont

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Vermont's accomplishments, lessons learned, challenges, and strategies Vermont will implement to address those challenges. Vermont's remarkable progress in increasing participation in their tiered quality rating and improvement system,…

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.'

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.

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

Lessons Learned in Designing and Implementing a Computer-Adaptive Test for English

ERIC Educational Resources Information Center

Burston, Jack; Neophytou, Maro

2014-01-01

This paper describes the lessons learned in designing and implementing a computer-adaptive test (CAT) for English. The early identification of students with weak L2 English proficiency is of critical importance in university settings that have compulsory English language course graduation requirements. The most efficient means of diagnosing the L2…

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

Brentwood Lessons Learned Project Report

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

Rivkin, Carl H.; Caton, Melanie C.; Ainscough, Christopher D.

The purpose of this report is to document lessons learned in the installation of the hydrogen fueling station at the National Park Service Brentwood site in Washington, D.C., to help further the deployment of hydrogen infrastructure required to support hydrogen and other fuel cell technologies. Hydrogen fueling is the most difficult infrastructure component to build and permit. Hydrogen fueling can include augmenting hydrogen fueling capability to existing conventional fuel fueling stations as well as building brand new hydrogen fueling stations. This report was produced as part of the Brentwood Lessons Learned project. The project consisted of transplanting an existing modularmore » hydrogen fueling station from Connecticut to the National Park Service Brentwood site. This relocation required design and construction at the Brentwood site to accommodate the existing station design as well as installation and validation of the updated station. One of the most important lessons learned was that simply moving an existing modular station to an operating site was not necessarily straight-forward - performing the relocation required significant effort and cost. The station has to function at the selected operating site and this functionality requires a power supply, building supports connecting to an existing alarm system, electrical grounding and lighting, providing nitrogen for purging, and providing deionized water if an electrolyzer is part of the station package. Most importantly, the station has to fit into the existing site both spatially and operationally and not disrupt existing operations at the site. All of this coordination and integration requires logistical planning and project management. The idea that a hydrogen fueling station can be simply dropped onto a site and made immediately operational is generally not realistic. Other important lessons learned include that delineating the boundaries of the multiple jurisdictions that have authority over a

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.

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

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

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.

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.

Learning Methodology for Early Child Education Education (Paud) in the Recognition of Legal Capitals based on Android

NASA Astrophysics Data System (ADS)

Siswanto, Didik

2017-12-01

School as a place to study require a medium of learning. Instructional media containinginformation about the lessons that will be used by teachers to convey a lesson. School early childhood education Al-Kindy Pekanbaru interms of learning the letter hijaiyah still use conventional learning media. But with the conventionalmedia is not very attractive to use, so the need for an exciting learning medium that can make childrenbecome interested in learningThe purpose of this study was to create a Media Learning Introduction Letter Hijaiyahmultimedia form and benefit from the introduction of letters Hijaiyah Learning Media is a renewal of themedium of learning in School early childhood education Al-Kindy Pekanbaru.In this study the authors tried to make the learning application that contains the basicknowledge of letters hijaiyah dsertai with animation, audio and explanation how to read the letters inorder to complete the learning media letters hijaiyah more interactive.

The Oklahoma bombing. Lessons learned.

PubMed

Anteau, C M; Williams, L A

1997-06-01

The Oklahoma City bombing experience in April of 1995 provided a unique opportunity to test the effectiveness of an existing disaster plan. The critical care nurses at Columbia Presbyterian Hospital learned valuable lessons about managing intense activity, equipment and supplies, staffing resources, and visitor issues. The degree to which the bombing affected the emotional state of personnel was unanticipated, and leaders learned that critical stress management interventions should be included in every emergency preparedness plan. Additionally, recommendations include using runners for communication; assigning specific roles (supplies, staffing, triage); keeping additional staff in reserve for shift relief; ensuring ample hospital staff members are available to coordinate visitors and media; and setting up record systems to preserve continuity. The unique lessons learned as a result of this terrorist attack can be used by other critical care nurses to understand and refine disaster plans.

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

Race to the Top - Early Learning Challenge: 2014 Annual Performance Report Kentucky

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2015

2015-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Kentucky's accomplishments, lessons learned, challenges, and strategies Kentucky will implement to address those challenges. In December of 2013, Kentucky received notice that they would join 19 other States as a winner of the Race to…

Engaging pregnant and parenting teens: early challenges and lessons learned from the Evaluation of Adolescent Pregnancy Prevention Approaches.

PubMed

Asheer, Subuhi; Berger, Amanda; Meckstroth, Alicia; Kisker, Ellen; Keating, Betsy

2014-03-01

This article draws on data from the ongoing federal Evaluation of Adolescent Pregnancy Prevention Approaches to discuss the early implementation experiences of two new and innovative programs intended to delay rapid repeat pregnancy among teen mothers: (1) AIM 4 Teen Moms, in Los Angeles County, California; and (2) Teen Options to Prevent Pregnancy (T.O.P.P.), in Columbus, Ohio. Program staff report common challenges in working with teen mothers, particularly concerning recruitment and retention, staff capacity and training, barriers to participation, and participants' overarching service needs. Lessons learned in addressing these challenges provide useful guidance to program developers, providers, policy makers, and stakeholders working with similar populations. Copyright © 2014 Society for Adolescent Health and Medicine. All rights reserved.

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. New Jersey

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes New Jersey's accomplishments, lessons learned, challenges, and strategies New Jersey will implement to address those challenges. New Jersey's remarkable progress in increasing participation in their tiered quality rating and improvement…

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.

Measuring the Effectiveness of Professional Development in Early Literacy: Lessons Learned. PREL Research Brief

ERIC Educational Resources Information Center

Hammond, Ormond

2005-01-01

This Research Brief focuses on the methodology used to measure professional development (PD) effectiveness. It examines the needs that generated this research, what PREL did to meet those needs, and lessons that have been learned as a result. In particular, it discusses the development of a new instrument designed to measure the quality of PD as…

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…

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.

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

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

Lessons in Safety: Cultural Politics and Safety Education in a Multiracial, Multiethnic Early Childhood Education Setting

ERIC Educational Resources Information Center

Saltmarsh, Sue

2010-01-01

Young children learn about safety from a variety of sources, including formal lessons and informal activities provided through early childhood education and care (ECEC) services. For many ECEC centres in Australia, scheduled visits from police and fire departments are a highlight of safety education activities. Such visits offer children the…

Lessons Learned from Coordinating Relay Activities at Mars

NASA Technical Reports Server (NTRS)

Gladden, Roy E.; Hwang, Pauline; Waggoner, Bruce; McLaughlin, Bruce; Fieseler, Paul; Thomas, Reid; Bigwood, Maria; Herrera, Paul

2005-01-01

The Mission Management Office at the Jet Propulsion Laboratory was tasked with coordinating the relay of data between multiple spacecraft at Mars in support of the Mars Exploration Rover Missions in early 2004. The confluence of three orbiters (Mars Global Surveyor, Mars Odyssey, and Mars Express), two rovers (Spirit and Opportunity), and one lander (Beagle 2) has provided a challenging operational scenario that required careful coordination between missions to provide the necessary support and to avoid potential interference during simultaneous relay sessions. As these coordination efforts progressed, several important lessons were learned that should be applied to future Mars relay activities.

Never Too Early to Learn: Antibias Education for Young Children

ERIC Educational Resources Information Center

Hooven, Jennifer; Runkle, Katherine; Strouse, Laurie; Woods, Misty; Frankenberg, Erica

2018-01-01

Four early childhood educators, along with a university researcher, describe their efforts to implement an antiracist, antibias curriculum in a daycare and preschool setting. Even very young children can learn important lessons about race, diversity, and equity, they argue, and teachers should not shy away from addressing these issues at staff…

Critical Lessons from the Transactional Perspective on Early Literacy Research

ERIC Educational Resources Information Center

Whitmore, Kathryn F.; Martens, Prisca; Goodman, Yetta M.; Owocki, Gretchen

2004-01-01

This article is a synthesis of early literacy research organized according to critical lessons that delineate our shared knowledge base that we name a 'transactional perspective on early literacy development.' The critical lessons are grouped into three sets to present the continuum of methodological stances that interpretive researchers take as…

Evidence for Ancient Life in Mars Meteorites: Lessons Learned

NASA Technical Reports Server (NTRS)

McKay, D. S.

1998-01-01

The lines of evidence we first proposed as supporting a hypothesis of early life on Mars are discussed by Treiman, who presents pros and cons of our hypothesis in the light of subsequent research by many groups. Our assessment of the current status of the many controversies over our hypothesis is given in reports by Gibson et al. Rather than repeat or elaborate on that information, I prefer to take an overview and present what I think are some of the "lessons learned" by our team in particular, and by the science community in general.

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)

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…

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…

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)…

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…

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…

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.

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…

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. New Mexico

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes New Mexico's accomplishments, lessons learned, challenges, and strategies New Mexico will implement to address those challenges. New Mexico is pleased to report that at the end of Year Three of the RTT-ELC grant, the State continues to…

LDCM Ground System. Network Lesson Learned

NASA Technical Reports Server (NTRS)

Gal-Edd, Jonathan

2010-01-01

This slide presentation reviews the Landsat Data Continuity Mission (LDCM) and the lessons learned in implementing the network that was assembled to allow for the acquisition, archiving and distribution of the data from the Landsat mission. The objective of the LDCM is to continue the acquisition, archiving, and distribution of moderate-resolution multispectral imagery affording global, synoptic, and repetitive coverage of the earth's land surface at a scale where natural and human-induced changes can be detected, differentiated, characterized, and monitored over time. It includes a review of the ground network, including a block diagram of the ground network elements (GNE) and a review of the RF design and testing. Also included is a listing of the lessons learned.

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.

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.

Lessons learned from KSC processing on STS science, applications, and commercial payloads

NASA Technical Reports Server (NTRS)

Williams, W. E.; Ragusa, J. M.

1984-01-01

The present investigation is concerned with an evaluation of the lessons learned in connection with the flights of the Shuttle orbiters Columbia, Challenger, and Discovery. A description is provided of several general and specific lessons related to the processing of free-flying and attached payloads. John F. Kennedy Space Center (KSC), as the prime launch and landing site, is responsible for managing all payload-to-payload, payload-to-simulated orbiter, and payload-to-orbiter operations. For each payload, a KSC Launch Site Support Manager (LSSM) is named as the primary point of contact for the customer. Attention is given to aspects of planning interaction, payload types, and problems of ground processing. The discussed lessons are partly related to the value of early contact between customers and KSC representatives, the primary point of contact, the launch site support plan, and the importance of customer participation.

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.

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.

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,…

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.

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.

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

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 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.

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.

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…

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.

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.

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.

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.

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

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.

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…

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).

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.

WHC significant lessons learned 1993--1995

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

Bickford, J.C.

1997-12-12

A lesson learned as defined in DOE-STD-7501-95, Development of DOE Lessons Learned Programs, is: A ``good work practice`` or innovative approach that is captured and shared to promote repeat applications or an adverse work practice or experience that is captured and shared to avoid a recurrence. The key word in both parts of this definition is ``shared``. This document was published to share a wide variety of recent Hanford experiences with other DOE sites. It also provides a valuable tool to be used in new employee and continuing training programs at Hanford facilities and at other DOE locations. This manualmore » is divided into sections to facilitate extracting appropriate subject material when developing training modules. Many of the bulletins could be categorized into more than one section, however, so examination of other related sections is encouraged.« less

Social support and child protection: Lessons learned and learning.

PubMed

Thompson, Ross A

2015-03-01

Social support has been a topic of research for nearly 50 years, and its applications to prevention and intervention have grown significantly, including programs advancing child protection. This article summarizes the central conclusions of the 1994 review of research on social support and the prevention of child maltreatment prepared for the U.S. Advisory Board on Child Abuse and Neglect, and surveys advances in the field since its publication. Among the lessons learned twenty years ago are (a) the diversity of the social support needs of at-risk families and their association with child endangerment, (b) the need to supplement the emotionally affirmative aspects of social support with efforts to socialize parenting practices and monitor child well-being, (c) the desirability of integrating formal and informal sources of social support for recipients, and (d) the importance of considering the complex recipient reactions to receiving support from others. The lessons we are now learning derive from research exploring the potential of online communication to enhance social support, the neurobiology of stress and its buffering through social support, and the lessons of evaluation research that are identifying the effective ingredients of social support interventions. Copyright © 2014 Elsevier Ltd. All rights reserved.

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.

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.

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…

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.

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…

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 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.

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.

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.

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.

Lessons Learned From Community-Based Approaches to Sodium Reduction

PubMed Central

Kane, Heather; Strazza, Karen; Losby PhD, Jan L.; Lane, Rashon; Mugavero, Kristy; Anater, Andrea S.; Frost, Corey; Margolis, Marjorie; Hersey, James

2017-01-01

Purpose This article describes lessons from a Centers for Disease Control and Prevention initiative encompassing sodium reduction interventions in six communities. Design A multiple case study design was used. Setting This evaluation examined data from programs implemented in six communities located in New York (Broome County, Schenectady County, and New York City); California (Los Angeles County and Shasta County); and Kansas (Shawnee County). Subjects Participants (n = 80) included program staff, program directors, state-level staff, and partners. Measures Measures for this evaluation included challenges, facilitators, and lessons learned from implementing sodium reduction strategies. Analysis The project team conducted a document review of program materials and semi structured interviews 12 to 14 months after implementation. The team coded and analyzed data deductively and inductively. Results Five lessons for implementing community-based sodium reduction approaches emerged: (1) build relationships with partners to understand their concerns, (2) involve individuals knowledgeable about specific venues early, (3) incorporate sodium reduction efforts and messaging into broader nutrition efforts, (4) design the program to reduce sodium gradually to take into account consumer preferences and taste transitions, and (5) identify ways to address the cost of lower-sodium products. Conclusion The experiences of the six communities may assist practitioners in planning community-based sodium reduction interventions. Addressing sodium reduction using a community-based approach can foster meaningful change in dietary sodium consumption. PMID:24575726

Constellation Lessons Learned Executive Summary

NASA Technical Reports Server (NTRS)

Thomas, L. Dale; Neubek, Deb

2011-01-01

This slide presentation reviews the lessons learned from the Constellation Program (CxP) and identified several factors that contributed to the inability of the CxP to meet the cost and schedule commitments. The review includes a significant section on the context in which the CxP operated since new programs are likely to experience the same constraints.

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.

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.

Global polio eradication initiative: lessons learned and legacy.

PubMed

Cochi, Stephen L; Freeman, Andrew; Guirguis, Sherine; Jafari, Hamid; Aylward, Bruce

2014-11-01

The world is on the verge of achieving global polio eradication. During >25 years of operations, the Global Polio Eradication Initiative (GPEI) has mobilized and trained millions of volunteers, social mobilizers, and health workers; accessed households untouched by other health initiatives; mapped and brought health interventions to chronically neglected and underserved communities; and established a standardized, real-time global surveillance and response capacity. It is important to document the lessons learned from polio eradication, especially because it is one of the largest ever global health initiatives. The health community has an obligation to ensure that these lessons and the knowledge generated are shared and contribute to real, sustained changes in our approach to global health. We have summarized what we believe are 10 leading lessons learned from the polio eradication initiative. We have the opportunity and obligation to build a better future by applying the lessons learned from GPEI and its infrastructure and unique functions to other global health priorities and initiatives. In so doing, we can extend the global public good gained by ending for all time one of the world's most devastating diseases by also ensuring that these investments provide public health dividends and benefits for years to come. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Habitability and Human Factors: Lessons Learned in Long Duration Space Flight

NASA Technical Reports Server (NTRS)

Baggerman, Susan D.; Rando, Cynthia M.; Duvall, Laura E.

2006-01-01

This study documents the investigation of qualitative habitability and human factors feedback provided by scientists, engineers, and crewmembers on lessons learned from the ISS Program. A thorough review and understanding of this data is critical in charting NASA's future path in space exploration. NASA has been involved in ensuring that the needs of crewmembers to live and work safely and effectively in space have been met throughout the ISS Program. Human factors and habitability data has been collected from every U.S. crewmember that has resided on the ISS. The knowledge gained from both the developers and inhabitants of the ISS have provided a significant resource of information for NASA and will be used in future space exploration. The recurring issues have been tracked and documented; the top 5 most critical issues have been identified from this data. The top 5 identified problems were: excessive onsrbit stowage; environment; communication; procedures; and inadequate design of systems and equipment. Lessons learned from these issues will be used to aid in future improvements and developments to the space program. Full analysis of the habitability and human factors data has led to the following recommendations. It is critical for human factors to be involved early in the design of space vehicles and hardware. Human factors requirements need to be readdressed and redefined given the knowledge gained during previous ISS and long-duration space flight programs. These requirements must be integrated into vehicle and hardware technical documentation and consistently enforced. Lastly, space vehicles and hardware must be designed with primary focus on the user/operator to successfully complete missions and maintain a safe working environment. Implementation of these lessons learned will significantly improve NASA's likelihood of success in future space endeavors.

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.

Forgeting Lessons Learned: The United States Army’s Inability To Embrace Irregular Warfare

DTIC Science & Technology

2014-04-01

for future conflicts. This type of force and policy would become what David Fitzgerald would call the “Rumsfeld Doctrine” in his book Lessons...and political conditions. The writers of the manual were heavily influenced by early counterinsurgency practitioners as David Fitzgerald writes...134 8 Ibid, 134 9 Ibid,142 10 Ibid, 152 11 Ibid, 234 12 Ibid, 241 13 Ibid, 257 14 Ibid, 265 15 Fitzgerald , David. Learning to Forget: US

Lessons Learned for Collaborative Clinical Content Development

PubMed Central

Collins, S.A.; Bavuso, K.; Zuccotti, G.; Rocha, R.A.

2013-01-01

Background Site-specific content configuration of vendor-based Electronic Health Records (EHRs) is a vital step in the development of standardized and interoperable content that can be used for clinical decision-support, reporting, care coordination, and information exchange. The multi-site, multi-stakeholder Acute Care Documentation (ACD) project at Partners Healthcare Systems (PHS) aimed to develop highly structured clinical content with adequate breadth and depth to meet the needs of all types of acute care clinicians at two academic medical centers. The Knowledge Management (KM) team at PHS led the informatics and knowledge management effort for the project. Objectives We aimed to evaluate the role, governance, and project management processes and resources for the KM team’s effort as part of the standardized clinical content creation. Methods We employed the Center for Disease Control’s six step Program Evaluation Framework to guide our evaluation steps. We administered a forty-four question, open-ended, semi-structured voluntary survey to gather focused, credible evidence from members of the KM team. Qualitative open-coding was performed to identify themes for lessons learned and concluding recommendations. Results Six surveys were completed. Qualitative data analysis informed five lessons learned and thirty specific recommendations associated with the lessons learned. The five lessons learned are: 1) Assess and meet knowledge needs and set expectations at the start of the project; 2) Define an accountable decision-making process; 3) Increase team meeting moderation skills; 4) Ensure adequate resources and competency training with online asynchronous collaboration tools; 5) Develop focused, goal-oriented teams and supportive, consultative service based teams. Conclusions Knowledge management requirements for the development of standardized clinical content within a vendor-based EHR among multi-stakeholder teams and sites include: 1) assessing and meeting

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.

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…

Applying a quality assurance system model to curriculum transformation: transferable lessons learned.

PubMed

Kayyal, Mohamad; Gibbs, Trevor

2012-01-01

As curricula are transformed throughout the world in response to the need for modern medical education, much attention is given to curriculum content and associated teaching, learning and assessment methodologies. However, an important component of any curriculum is its organisational management, how it is all held together, the way the process is conducted and what mechanisms are applied to ensure quality. In 2008, the Faculty of Medicine at Damascus University embarked on a journey of curriculum transformation. The transformation process was specifically and initially based on a quality assurance model. This entailed a concept for realising curriculum transformation; a framework for organisational management, which ensures that the necessary enabling conditions are met and issues of conflicts in roles and responsibilities are resolved; a plan for securing resources and creating the necessary governance structures needed to carry the transformation process forward; and a systematic analysis of risks facing the effective realisation of the transformation process and the corresponding mitigation measures to alleviate their impacts. Although a full evaluation of such an activity produces reliable results only after a period of time, this article demonstrates the principles and structures applied to the initial process based on some of the early lessons learned. We perceive that the lessons learned from this activity are capable of being translated to other Universities, in other similar developing countries; our hope is that others can learn from our experiences.

NASA Access Mechanism: Lessons learned document

NASA Technical Reports Server (NTRS)

Burdick, Lisa; Dunbar, Rick; Duncan, Denise; Generous, Curtis; Hunter, Judy; Lycas, John; Taber-Dudas, Ardeth

1994-01-01

The six-month beta test of the NASA Access Mechanism (NAM) prototype was completed on June 30, 1993. This report documents the lessons learned from the use of this Graphical User Interface to NASA databases such as the NASA STI Database, outside databases, Internet resources, and peers in the NASA R&D community. Design decisions, such as the use of XWindows software, a client-server distributed architecture, and use of the NASA Science Internet, are explained. Users' reactions to the interface and suggestions for design changes are reported, as are the changes made by the software developers based on new technology for information discovery and retrieval. The lessons learned section also reports reactions from the public, both at demonstrations and in response to articles in the trade press and journals. Recommendations are included for future versions, such as a World Wide Web (WWW) and Mosaic based interface to heterogeneous databases, and NAM-Lite, a version which allows customization to include utilities provided locally at NASA Centers.

Recruitment and retention of rural African Americans in diabetes research: lessons learned.

PubMed

Loftin, Wanda Anderson; Barnett, Steven K; Bunn, Peggy Summers; Sullivan, Patra

2005-01-01

The purpose of this article was to describe lessons learned about recruitment and retention of rural African Americans from published literature, the authors' research, and research experience. Two rural, community-based research studies with African Americans with diabetes are used to illustrate different issues and strategies in recruitment and retention. Relevant MEDLINE articles and clinical studies were reviewed, and the design, implementation, and results of the 2 community-based studies were evaluated. Information from the literature, research results, and sample selection, participation, and attrition experiences were synthesized to determine effective approaches for recruitment and retention. Research funding, design, and implementation; recruitment methods; culturally competent approaches; caring, trusting provider-patient relationships; incentives; follow-up; and factors in the rural environment emerged as important issues influencing recruitment and retention. Recruitment and retention of African Americans in rural diabetes research is a significant challenge, and adequate funding should be sought early in the research process. Culturally competent approaches; caring, trusting relationships; incentives; and follow-up are important concepts in successful recruitment, participation, and retention of African Americans. The lessons learned may be applicable to the more widespread issue of recruitment and retention of rural African Americans in diabetes education programs.

CAT/RF Simulation Lessons Learned

DTIC Science & Technology

2003-06-11

IVSS-2003-MAS-7 CAT /RF Simulation Lessons Learned Christopher Mocnik Vetronics Technology Area, RDECOM TARDEC Tim Lee DCS Corporation...developed a re- configurable Unmanned Ground Vehicle (UGV) simulation for the Crew integration and Automation Test bed ( CAT ) and Robotics Follower (RF...Advanced Technology Demonstration (ATD) experiments. This simulation was developed as a component of the Embedded Simulation System (ESS) of the CAT

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

John Tribe, retired, Apollo 1 Reaction and Control System lead engineer, answers questions during the Apollo 1 Lessons Learned event in the Training Auditorium at NASA’s Kennedy Space Center in Florida. The theme of the presentation 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

Ernie Reyes, retired, former Apollo 1 senior operations manager, signs a book for a worker after 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.

PUREX/UO3 Facilities deactivation lessons learned history

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

Gerber, M.S.

1996-09-19

and were accompanied by and were an integral part of sweeping ``culture changes,`` the story of the lessons learned during the PUREX Deactivation Project are worth recounting. Foremost among the lessons is recognizing the benefits of ``right to left`` project planning. A deactivation project must start by identifying its end points, then make every task, budget, and organizational decision based on reaching those end points. Along with this key lesson is the knowledge that project planning and scheduling should be tied directly to costing, and the project status should be checked often (more often than needed to meet mandated reporting requirements) to reflect real-time work. People working on a successful project should never be guessing about its schedule or living with a paper schedule that does not represent the actual state of work. Other salient lessons were learned in the PUREX/UO3 Deactivation Project that support these guiding principles. They include recognizing the value of independent review, teamwork, and reengineering concepts; the need and value of cooperation between the DOE, its contractors, regulators, and stakeholders; and the essential nature of early and ongoing communication. Managing a successful project also requires being willing to take a fresh look at safety requirements and to apply them in a streamlined and sensible manner to deactivating facilities; draw on the enormous value of resident knowledge acquired by people over years and sometimes decades of working in old plants; and recognize the value of bringing in outside expertise for certain specialized tasks.This approach makes possible discovering the savings that can come when many creative options are pursued persistently and the wisdom of leaving some decisions to the future. The essential job of a deactivation project is to place a facility in a safe, stable, low-maintenance mode, for an interim period. Specific end points are identified to recognize and document this state. Keeping

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.

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.

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…

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.

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.

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...

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…

Lessons Learned from MSG-048

DTIC Science & Technology

2010-02-01

reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of... data producer/consumer issue! Need to control the simulation reporting rates. 11 Lessons Learned from MSG-048 Requirements for BML-enabled...Simulation Model Requirements vary depending on: – Model domain – Echelon – Complexity – Level of automation – Level of detail – Nation-specific data

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...

WHY CAN'T WE LEARN FROM OUR MISTAKES LEARN THE LESSON TELL THE STORY

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

LANGSTAFF, D.C.

2005-02-03

Tell the story well and people can learn from the lesson. The United States Department of Energy (DOE) Office of Environmental Management (EM) and its contractors are pursuing environmental remediation at the Hanford Site. This endeavor has been underway for a number of years, both at Hanford and at other sites across the DOE complex. Independently, the occurrence of two fatalities on two Sites at opposite ends of the country within two weeks raised the question, ''What is going on in the Field?'' Corporate EM management communicated directly with Field Office Managers to answer the question. As a result ofmore » this intense interest and focused communication, EM identified four areas that need additional exploration. One of those is, ''EM's ability to learn from its mistakes.'' The need to cultivate the ability to learn from our mistakes is not unique to DOE. A quick review of EM Lessons Learned reports shows that most of the reports in the EM system originate at the sites with the largest budgets doing the most work. A second look, however, reveals that many reports are repetitive, that many people might consider many reports trivial, and that reports on some of the more significant events sometimes take a long time to get distributed across the DOE Complex. Spot checks of event reports revealed frequent identification of symptoms rather than root causes. With a high percentage of identified root causes in the questionable category, it is highly unlikely that the real root causes of many events are being corrected, thus leading to recurrences of events. To learn the lesson from an event, people need to be aware of the root causes of the event. Someone has to tell a story the reader can learn from, i.e., include all the information needed to understand what happened and why it happened. Most importantly, they need to understand the lesson to be learned.« less

Nursing 1000: a mosaic of lessons learned from patients.

PubMed

Quinlan-Colwell, Ann

2010-09-01

Throughout my nursing career, I have been most grateful for the education and lessons that I received from the many gifted women and men faculty in the nursing programs I attended. From learning how to give a bed bath and intramuscular injections to writing a doctoral research proposal, the information, wisdom, guidance, and resources they shared with me are invaluable. I also am fortunate to have had the privilege of caring for many patients from whom I also learned invaluable lessons. Together, this latter group of women and men formed the faculty of Nursing 1000. They are the patients who were instrumental in shaping me and my nursing career. Many of them are no longer alive, and all of our paths have diverged, yet they remain influential in how I work with patients on a daily basis. The lessons they taught me form a most special montage. This mosaic article is a way to share with others what the faculty of Nursing 1000 taught me. It is also, in a small way, a tribute to all of the unique men and women with whom, as a nurse, I have shared transpersonal caring experiences and from whom I have learned much. The faculty of Nursing 1000 is composed of a variety of patients for whom I cared and who taught me valuable lessons that guided me in how to better care for patients in the future. Although the Nursing 1000 faculty are no longer physically part of my life, each day they continue to influence how I interact with others. The lessons they taught form a very special mosaic. To protect their confidentiality, all patient names are pseudonyms.

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.

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.

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.

Propulsion Ground Testing with High Test Peroxide: Lessons Learned

NASA Technical Reports Server (NTRS)

Bruce, Robert; Taylor, Gary; Taliancich, Paula

2002-01-01

Propulsion Ground Testing with High Test Peroxide (85 to 98% concentration) began at the NASA John C. Stennis Space Center in calendar year 1998, when the E3 Test Facility was modified to accomodate hydrogen peroxide (H2O2) in order to suport the research and development testing of the USAF Upper Stage Flight Experiment rocket engine. Since that time, efforts have continued to provide actual and planned test services to various customers, both U.S. Government and Commercial, in the ground test of many test articles, ranging from gas generators, to catalyst beds, to turbomachinery, to main injectors, to combustion chambers, to integrated rocket engines, to integrated stages. Along this path, and over the past 4 years, there has been both the rediscovery of previously learned lessons, through literature search, archive review, and personal interviews, as well as the learning of many new lessons as new areas are explored and new endeavors are tried. This paper will summarize those lessons learned in an effort to broaden the knowledge base as High Test Peroxide is considered more widely for use in rocket propulsion applications.

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…

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…

NASA Lessons Learned from Space Lubricated Mechanisms

NASA Technical Reports Server (NTRS)

Predmore, Roamer E.

2000-01-01

This document reviews the lessons learned from short-life and long life lubricated space mechanisms. A short-life lubricated mechanisms complete their life test qualification requirements after a few cycles. The mechanisms include the hinges, motors and bearings for deployment, release mechanisms, latches, release springs and support shops. Performance testing can be difficult and expensive but must be accomplished. A long-life lubricated mechanisms requires up to 5 years of life testing, or 10 to 100 years of successful flight. The long-life mechanisms include reaction wheels, momentum wheels, antenna gimbals, solar array drives, gyros and despin mechanisms. Several instances of how a mechanisms failed either in test, or in space use, and the lessons learned from these failures are reviewed. The effect of the movement away from CFC-113 cleaning solvent to ODC (Ozone-Depleting Chemical) -free is reviewed, and some of the alternatives are discussed.

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.

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…

On being a successful clinician educator: Lessons learned to share with new practitioners.

PubMed

Huggins, Charnicia E

2017-05-01

This article discusses lessons learned by a pharmacy clinician-educator during the early stage of her career in academia. In particular, the importance of establishing good mentoring relationships is highlighted as is the need for flexibility, board certification, publications, and loyalty to one's institution. The purpose of this article is to provide new clinician-educators with specific action steps - i.e. principles for success, to combine with self-motivation in order to promote longevity in academia and a sense of personal fulfillment and accomplishment. Copyright © 2017 Elsevier Inc. All rights reserved.

Sentinel-1 SAR Deployment Testing- Lessons Learned

NASA Astrophysics Data System (ADS)

Schwarz, Sebastian; Alberti, Mathias V.

2015-09-01

On April 3rd 2014, ESA has launched the Sentinel-1A spacecraft with its SAR instrument payload. During the first 12 hours in space, the antenna was released and successfully deployed to its operational configuration. Almost 6 years before that date, the first conceptual considerations regarding integration, alignment and on- ground deployment testing took place. Starting in these early phases of the project, the paper contains an overview of the concepts and trades which were performed to identify the most suitable off-loading MGSE for this heavy and fragile antenna. Following that, the challenges and lessons learned during the different developments of this test setup are discussed. This includes MGSE specific topics, such as the minimization of structural deformation under load or the optimization of the pulley arrangement as result of a coupled multibody analysis. On the other hand, load and deformation control strategies for the flight hardware, as well as safety related aspects are covered.

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…

Scheduling lessons learned from the Autonomous Power System

NASA Technical Reports Server (NTRS)

Ringer, Mark J.

1992-01-01

The Autonomous Power System (APS) project at NASA LeRC is designed to demonstrate the applications of integrated intelligent diagnosis, control, and scheduling techniques to space power distribution systems. The project consists of three elements: the Autonomous Power Expert System (APEX) for Fault Diagnosis, Isolation, and Recovery (FDIR); the Autonomous Intelligent Power Scheduler (AIPS) to efficiently assign activities start times and resources; and power hardware (Brassboard) to emulate a space-based power system. The AIPS scheduler was tested within the APS system. This scheduler is able to efficiently assign available power to the requesting activities and share this information with other software agents within the APS system in order to implement the generated schedule. The AIPS scheduler is also able to cooperatively recover from fault situations by rescheduling the affected loads on the Brassboard in conjunction with the APEX FDIR system. AIPS served as a learning tool and an initial scheduling testbed for the integration of FDIR and automated scheduling systems. Many lessons were learned from the AIPS scheduler and are now being integrated into a new scheduler called SCRAP (Scheduler for Continuous Resource Allocation and Planning). This paper will service three purposes: an overview of the AIPS implementation, lessons learned from the AIPS scheduler, and a brief section on how these lessons are being applied to the new SCRAP scheduler.

Learning and Teaching Positive Guidance Skills: Lessons from Early Childhood Practicum Students

ERIC Educational Resources Information Center

McFarland, Laura; Saunders, Rachel; Allen, Sydnye

2008-01-01

Empirical studies of early childhood educators' experiences with learning and implementing positive guidance skills are absent from the extant literature. This study explored this topic with 63 junior and senior level university students who were involved in concurrent instructional lecture and practicum experiences. Participants defined…

The Joint Lessons Learned System and Interoperability

DTIC Science & Technology

1989-06-02

Learned: 1988-1989 As mentioned in the introduction to this chaoter, the Organizacion of the JcinC Chiefs cf Staff .OJCS) ueren significant transformatioi...Organization and Functions Manual . Washington, D.C.: HQDA, Office of the Deputy Chief 0f Staff for Operations and Plans, June 1984. ’..S. Army. Concept...U.S. Department of Defense. Joint Universal Lessons Learned System (JULLS) User’s Manual . Orlando, Florida: University of Central Florida, Institute

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.

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).

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.

Lessons Learned from the Private Sector

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

Robichaud, Robert J

This session is focused on lessons learned from private sector energy projects that could be applied to the federal sector. This presentation tees up the subsequent presentations by outlining the differences between private and federal sectors in objectives, metrics for determining success, funding resources/mechanisms, payback and ROI evaluation, risk tolerance/aversion, new technology adoption perspectives, and contracting mechanisms.

Lessons learned from implementing the HIV infant tracking system (HITSystem): A web-based intervention to improve early infant diagnosis in Kenya.

PubMed

Finocchario-Kessler, S; Odera, I; Okoth, V; Bawcom, C; Gautney, B; Khamadi, S; Clark, K; Goggin, K

2015-12-01

Guided by the RE-AIM model, we describe preliminary data and lessons learned from multiple serial implementations of an eHealth intervention to improve early infant diagnosis (EID) of HIV in Kenya. We describe the reach, effectiveness, adoption, implementation and maintenance of the HITSystem, an eHealth intervention that links key stakeholders to improve retention and outcomes in EID. Our target community includes mother-infant pairs utilizing EID services and government health care providers and lab personnel. We also explore our own role as program and research personnel supporting the dissemination and scale up of the HITSystem in Kenya. Key findings illustrate the importance of continual adaptation of the HITSystem interface to accommodate varied stakeholders' workflows in different settings. Surprisingly, technology capacity and internet connectivity posed minimal short-term challenges. Early and sustained ownership of the HITSystem among stakeholders proved critical to reach, effectiveness and successful adoption, implementation and maintenance. Preliminary data support the ability of the HITSystem to improve EID outcomes in Kenya. Strong and sustained collaborations with stakeholders improve the quality and reach of eHealth public health interventions. Copyright © 2015 Elsevier Inc. All rights reserved.

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.

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…

Safety Assurances at Space Test Centres: Lessons Learned

NASA Astrophysics Data System (ADS)

Alarcon Ruiz, Raul; O'Neil, Sean; Valls, Rafel Prades

2010-09-01

The European Space Agency’s(ESA) experts in quality, cleanliness and contamination control, safety, test facilities and test methods have accumulated valuable experience during the performance of dedicated audits of space test centres in Europe over a period of 10 years. This paper is limited to a summary of the safety findings and provides a valuable reference to the lessons learned, identifying opportunities for improvement in the areas of risk prevention measures associated to the safety of all test centre personnel, the test specimen, the test facilities and associated infrastructure. Through the analysis of the audit results the authors present what are the main lessons learned, and conclude how an effective safety management system will contribute to successful test campaigns and have a positive impact on the cost and schedule of space projects.

MODIS Science Algorithms and Data Systems Lessons Learned

NASA Technical Reports Server (NTRS)

Wolfe, Robert E.; Ridgway, Bill L.; Patt, Fred S.; Masuoka, Edward J.

2009-01-01

For almost 10 years, standard global products from NASA's Earth Observing System s (EOS) two Moderate Resolution Imaging Spectroradiometer (MODIS) sensors are being used world-wide for earth science research and applications. This paper discusses the lessons learned in developing the science algorithms and the data systems needed to produce these high quality data products for the earth sciences community. Strong science team leadership and communication, an evolvable and scalable data system, and central coordination of QA and validation activities enabled the data system to grow by two orders of magnitude from the initial at-launch system to the current system able to reprocess data from both the Terra and Aqua missions in less than a year. Many of the lessons learned from MODIS are already being applied to follow-on missions.

Lessons Learned from the Clementine Mission

NASA Technical Reports Server (NTRS)

1997-01-01

According to BMDO, the Clementine mission achieved many of its technology objectives during its flight to the Moon in early 1994 but, because of a software error, was unable to test the autonomous tracking of a cold target. The preliminary analyses of the returned lunar data suggest that valuable scientific measurements were made on several important topics but that COMPLEX's highest-priority objectives for lunar science were not achieved. This is not surprising given that the rationale for Clementine was technological rather than scientific. COMPLEX lists below a few of the lessons that may be learned from Clementine. Although the Clementine mission was not conceived as a NASA science mission exactly like those planned for the Discovery program, many operational aspects of the two are similar. It is therefore worthwhile to understand the strengths and faults of the Clementine approach. Some elements of the Clementine operation that led to the mission's success include the following: (1) The mission's achievements were the responsibility of a single organization and its manager, which made that organization and that individual accountable for the final outcome; (2) The sponsor adopted a hands-off approach and set a minimum number of reviews (three); (3) The sponsor accepted a reasonable amount of risk and allowed the project team to make the trade-offs necessary to minimize the mission's risks while still accomplishing all its primary objectives; and (4) The development schedule was brief and the agreed-on funding (and funding profile) was adhered to. Among the operational shortcomings of Clementine were the following: (1) An overly ambitious schedule and a slightly lean budget (meaning insufficient time for software development and testing, and leading ultimately to human exhaustion); and (2) No support for data calibration, reduction, and analysis. The principal lesson to be learned in this category is that any benefits from the constructive application of higher

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…

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,…

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.

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.

VLT/I Instrumentation: Lessons Learned FORUM

NASA Astrophysics Data System (ADS)

Monnet, G.; Bacon, R.

2003-09-01

This paper is the result of a joint effort by ESO and its Scientific and Technical Committee (STC) to extract the main lessons from last April's 'VLT/VLTI Instrumentation: Lessons learned' Forum and start applying them, in particular in the framework of the development of second generation VLT -and soon VLTI- instruments. This is but one step in a continuing effort to optimize these complex and challenging developments which involve a significant fraction of Europe's astronomical instrument builders in the near-UV to mid-IR range. With a major effort in the European radio community to build multiple receiver systems for ALMA now being pursued at an accelerated pace, it was also vital to revisit very quickly our whole procurement strategy in this area.

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.

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.…

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...

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…

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'…

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.

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…

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.

Ares I-X Thermal Model Correlation and Lessons Learned

NASA Technical Reports Server (NTRS)

Amundsen, Ruth M.

2010-01-01

The Ares I-X vehicle launched and flew successfully on October 28, 2009. This paper will describe the correlation of the vehicle thermal model to both ground testing and flight data. A main purpose of the vehicle model and ground testing was to ensure that the avionics within the vehicle were held within their thermal limits prior to launch and during flight. The correlation of the avionics box temperatures will be shown. Also, the lessons learned in the thermal discipline during the modeling, test, correlation to test, and flight of the Ares I-X flight test vehicle will be described. Lessons learned will cover thermal modeling, as well as management of the thermal discipline, thermal team, and thermal-related actions in design, testing, and flight.

Effective Contracting: Trends and Lessons-Learned

DTIC Science & Technology

2011-01-25

present a briefing on their current state of medical contracting; covering trends and lessons- learned from over the past 24 months. Their perspective...basing • Future opportunities in the MHS with a focus on strategic sourcing. • SECDEF guidance 2011 MHS Conference HCAA Mission To provide sound...including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing

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.

Bringing authentic service learning to the classroom: benefits and lessons learned

NASA Astrophysics Data System (ADS)

Chamberlain, Leslie C.

2016-06-01

Project-based learning, which has gained significant attention within K-12 education, provides rich hands-on experiences for students. Bringing an element of service to the projects allow students to engage in a local or global community, providing an abundance of benefits to the students’ learning. For example, service projects build confidence, increase motivation, and exercise problem-solving and communication skills in addition to developing a deep understanding of content. I will present lessons I have learned through four years of providing service learning opportunities in my classroom. I share ideas for astronomy projects, tips for connecting and listening to a community, and helpful guidelines to hold students accountable in order to ensure a productive and educational project.

77 FR 55230 - Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-01; Compliance With...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0068] Japan Lessons-Learned Project Directorate Interim... Commission (NRC). ACTION: Japan Lessons-Learned Project Directorate interim staff guidance; issuance. SUMMARY...-Learned Project Directorate Interim Staff Guidance (JLD-ISG), JLD-ISG-2012-01, ``Compliance with Order EA...

77 FR 55232 - Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-03; Compliance With...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0067] Japan Lessons-Learned Project Directorate Interim...-Learned Project Directorate Interim Staff Guidance; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC or the Commission) is issuing the Final Japan Lessons-Learned Project Directorate (JLD...

77 FR 55231 - Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-02; Compliance With...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0069] Japan Lessons-Learned Project Directorate Interim...-Learned Project Directorate interim staff guidance; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC or the Commission) is issuing the Final Japan Lessons-Learned Project Directorate Interim...

Pregnancy and Parenting Support for Incarcerated Women: Lessons Learned

PubMed Central

Shlafer, Rebecca J.; Gerrity, Erica; Duwe, Grant

2017-01-01

Background There are more than 200,000 incarcerated women in U.S. prisons and jails, and it is estimated that 6% to 10% are pregnant. Pregnant incarcerated women experience complex risks that can compromise their health and the health of their offspring. Objectives Identify lessons learned from a community–university pilot study of a prison-based pregnancy and parenting support program. Methods A community–university–corrections partnership was formed to provide education and support to pregnant incarcerated women through a prison-based pilot program. Evaluation data assessed women’s physical and mental health concerns and satisfaction with the program. Between October 2011 and December 2012, 48 women participated. Lessons Learned We learned that providing services for pregnant incarcerated women requires an effective partnership with the Department of Corrections, adaptations to traditional community-based participatory research (CBPR) approaches, and resources that support both direct service and ongoing evaluation. Conclusions Effective services for pregnant incarcerated women can be provided through a successful community– university–corrections partnership. PMID:26548788

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

Lessons learned from a landslide catastrophe in Rio de Janeiro, Brazil.

PubMed

Pereira, Bruno Monteiro Tavares; Morales, Wellington; Cardoso, Ricardo Galesso; Fiorelli, Rossano; Fraga, Gustavo Pereira; Briggs, Susan M

2013-01-01

On January, 2011, a devastating tropical storm hit the mountain area of Rio de Janeiro State in Brazil, resulting in flooding and mudslides and leaving 30,000 individuals displaced. This article explores key lessons learned from this major mass casualty event, highlighting prehospital and hospital organization for receiving multiple victims in a short period of time, which may be applicable in similar future events worldwide. A retrospective review of local hospital medical/fire department records and data from the Health and Security Department of the State were analyzed. Medical examiner archives were analyzed to determine the causes of death. The most common injuries were to the extremities, the majority requiring only wound cleaning, debridement, and suture. Orthopedic surgeries were the most common operative procedures. In the first 3 days, 191 victims underwent triage at the hospital with 50 requiring admission to the hospital. Two hundred fifty patients were triaged at the hospital by the end of the fifth day. The mortis cause for the majority of deaths was asphyxia, either by drowning or mud burial. Natural disasters are able to generate a large number of victims and overwhelm the main channels of relief available. Main lessons learned are as follows: 1) prevention and training are key points, 2) key measures by the authorities should be taken as early as possible, and 3) the centralization of the deceased in one location demonstrated greater effectiveness identifying victims and releasing the bodies back to families.

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.

Lunar Prospector: First Results and Lessons Learned

NASA Astrophysics Data System (ADS)

Scott Hubbard, G.; Feldman, William; Cox, Sylvia A.; Smith, Marcie A.; Chu-Thielbar, Lisa

2002-01-01

Lunar Prospector, the first competitively selected mission in NASA's Discovery Program, is conducting a one-year orbital survey of the Moon's composition and structure. Launched on January 6 1998, the suite of five instruments is measuring water/ice to a sensitivity of 50 ppm (hydrogen), detecting key elemental constituents, gas release events and mapping the Moon's gravitational and magnetic fields. The mission is described with emphasis on the first scientific results and lessons learned from managing a very low cost project. A mission overview and systems description is given along with final mission trajectories. Lessons learned from government-industry teaming, new modes of project management, and novel contractual arrangements are discussed. The suite of five instruments (neutron spectrometer, alpha particle spectrometer, gamma-ray spectrometer, electron reflectometer and magnetometer) is outlined with attention to final technical performance as well as development on a constrained budget and schedule. A review of our novel approaches to education and public outreach is discussed and a summary with suggestions and implications for future missions is provided.

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

The VELA Success Story and Lessons Learned

NASA Astrophysics Data System (ADS)

Perez, Mario R.; Belian, R. D.

2010-01-01

The VELA program was one of the first successful space programs in the U.S. This project was managed for the Department of Defense by the predecessor of DARPA, with the participation of the U.S. Air Force. Los Alamos National Laboratory (LANL) and Sandia National Laboratory (SNL) were in charge of providing nuclear surveillance sensors to verify compliance with the Nuclear Test Ban Treaty signed by President John F. Kennedy on October 7, 1963. The first two satellites were launched in tandem ten days later on October 17, 1963. A total of twelve satellites were launched from 1963 until 1970. Successful operations of some VELA on-board detectors continued until the early 1980s. We reviewed some of the many unique and valuable science achievements such as the discovery of gamma-ray bursts, galactic x-ray bursts, x-ray emission of solar flares, the plasma sheet and high Z ions in the solar wind, etc. Furthermore, a few lessons learned, both technical and managerial, are captured in this presentation.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

NASA Kennedy Space Center Director Bob Cabana, at left, moderates a panel discussion during the Apollo 1 Lessons Learned event in the Training Auditorium at NASA’s Kennedy Space Center in Florida. The theme of the presentation was "To There and Back Again." Answering questions are 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.

Early Lessons in Restructuring Schools.

ERIC Educational Resources Information Center

Lieberman, Ann; And Others

Restructuring schools has become a rallying cry among educators. It aims to create schools that are more centered on learner's needs for active, experiential, cooperative, and culturally connected learning opportunities supportive of individual talents and learning styles. This report is based on an early evaluation of the process of restructuring…

Lessons Learned on "Scaling Up" of Projects

ERIC Educational Resources Information Center

Viadero, Debra

2007-01-01

Having developed a technology-based teaching unit on weather that appeared to work well for middle school students, Nancy Butler Songer and her colleagues at the University of Michigan decided in the late 1990s to take the next logical step in their research program: They scaled up. This article discusses lessons learned by several faculty…

Columbines 10th Anniversary Finds Lessons Learned

ERIC Educational Resources Information Center

Trump, Kenneth S.

2009-01-01

When school administrators hear that the 10th anniversary of the Columbine High School attack is approaching, most shake their heads in disbelief. They are amazed that 10 years have passed since this watershed event, which changed the landscape of K-12 school safety. In this article, the author reflects on the lessons learned from the Columbine…

Library 101: Why, How, and Lessons Learned

ERIC Educational Resources Information Center

Porter, Michael; King, David Lee

2010-01-01

This article describes how and why the Library 101 Project was created and the lessons that the developers learned out of this project. The Library 101 is a project that challenges librarians to revise the paradigm of "basic" library services in order to remain relevant in this technology-driven world. It was developed by Michael Porter,…

Anticipating students' reasoning and planning prompts in structured problem-solving lessons

NASA Astrophysics Data System (ADS)

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

2018-02-01

Structured problem-solving lessons are used to explore mathematical concepts such as pattern and relationships in early algebra, and regularly used in Japanese Lesson Study research lessons. However, enactment of structured problem-solving lessons which involves detailed planning, anticipation of student solutions and orchestration of whole-class discussion of solutions is an ongoing challenge for many teachers. Moreover, primary teachers have limited experience in teaching early algebra or mathematical reasoning actions such as generalising. In this study, the critical factors of enacting the structured problem-solving lessons used in Japanese Lesson Study to elicit and develop primary students' capacity to generalise are explored. Teachers from three primary schools participated in two Japanese Lesson Study teams for this study. The lesson plans and video recordings of teaching and post-lesson discussion of the two research lessons along with students' responses and learning are compared to identify critical factors. The anticipation of students' reasoning together with preparation of supporting and challenging prompts was critical for scaffolding students' capacity to grasp and communicate generality.

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…

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Charlie Duke, former Apollo 16 astronaut and member of the Apollo 1 Emergency Egress Investigation Team, speaks to participants 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." Other guest panelists included 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.

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Kennedy Space Center Director Bob Cabana 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.

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

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…

Internet Architecture: Lessons Learned and Looking Forward

DTIC Science & Technology

2006-12-01

Internet Architecture: Lessons Learned and Looking Forward Geoffrey G. Xie Department of Computer Science Naval Postgraduate School April 2006... Internet architecture. Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is...readers are referred there for more information about a specific protocol or concept. 2. Origin of Internet Architecture The Internet is easily

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.

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.

Lessons Learned by Community Stakeholders in the Massachusetts Childhood Obesity Research Demonstration (MA-CORD) Project, 2013–2014

PubMed Central

Ganter, Claudia; Aftosmes-Tobio, Alyssa; Chuang, Emmeline; Kwass, Jo-Ann; Land, Thomas

2017-01-01

Introduction Childhood obesity is a multifaceted disease that requires sustainable, multidimensional approaches that support change at the individual, community, and systems levels. The Massachusetts Childhood Obesity Research Demonstration project addressed this need by using clinical and public health evidence-based methods to prevent childhood obesity. To date, little information is known about successes and lessons learned from implementing such large-scale interventions. To address this gap, we examined perspectives of community stakeholders from various sectors on successes achieved and lessons learned during the implementation process. Methods We conducted 39 semistructured interviews with key stakeholders from 6 community sectors in 2 low-income communities from November 2013 through April 2014, during project implementation. Interviews were audio-recorded, transcribed, and analyzed by using the constant comparative method. Data were analyzed by using QSR NVivo 10. Results Successes included increased parental involvement in children’s health and education, increased connections within participating organizations and within the broader community, changes in organizational policies and environments to better support healthy living, and improvements in health behaviors in children, parents, and stakeholders. Lessons learned included the importance of obtaining administrative and leadership support, involving key stakeholders early in the program planning process, creating buffers that allow for unexpected changes, and establishing opportunities for regular communication within and across sectors. Conclusion Study findings indicate that multidisciplinary approaches support health behavior change and provide insight into key issues to consider in developing and implementing such approaches in low-income communities. PMID:28125400

Delta clipper lessons learned for increased operability in reusable space vehicles

NASA Astrophysics Data System (ADS)

Charette, Ray O.; Steinmeyer, Don A.; Smiljanic, Ray R.

1998-01-01

Important lessons were learned from the design, development, and test (DD&T), and operation of the Delta Clipper Experimental (DC-X/XA) Reusable Launch Vehicle (RLV) which apply to increased operability for the operational Reusable Space Vehicles (RSVs). Boeing maintains a continuous process improvement program that provides the opportunity to ``institutionalize'' the results from projects such as Delta Clipper for application to product improvement in future programs. During the design phase, operations and supportability (O&S) were emphasized to ensure aircraft-like operations, traceable to an operational RSV. The operations personnel, flight, and ground crew and crew chief were actively involved in the design, manufacture, and checkout of the systems. Changes and additions to capability were implemented as they evolved from knowledge gained in each phase of development. This paper presents key lessons learned with respect to design and implementation of flight systems, propulsion, airframe, hydraulics, avionics, and ground operations. Information was obtained from discussions with personnel associated with this program concerning their experience and lessons learned. Additionally, field process records and operations timelines were evaluated for applicability to RSVs. The DC-X program pursued reusability in all aspects of the design, a unique approach in rocket system development.

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...

The X-15 airplane - Lessons learned

NASA Technical Reports Server (NTRS)

Dana, William H.

1993-01-01

The X-15 rocket research airplane flew to an altitude of 354,000 ft and reached Mach 6.70. In almost 200 flights, this airplane was used to gather aerodynamic-heating, structural loads, stability and control, and atmospheric-reentry data. This paper describes the origins, design, and operation of the X-15 airplane. In addition, lessons learned from the X-15 airplane that are applicable to designing and testing the National Aero-Space Plane are discussed.

2010 CEOS Field Reflectance Intercomparisons Lessons Learned

NASA Technical Reports Server (NTRS)

Thome, Kurtis; Fox, Nigel

2011-01-01

This paper summarizes lessons learned from the 2009 and 2010 joint field campaigns to Tuz Golu, Turkey. Emphasis is placed on the 2010 campaign related to understanding the equipment and measurement protocols, processing schemes, and traceability to SI quantities. Participants in both 2009 and 2010 used an array of measurement approaches to determine surface reflectance. One lesson learned is that even with all of the differences in collection between groups, the differences in reflectance are currently dominated by instrumental artifacts including knowledge of the white reference. Processing methodology plays a limited role once the bi-directional reflectance of the white reference is used rather than a hemispheric-directional value. The lack of a basic set of measurement protocols, or best practices, limits a group s ability to ensure SI traceability and the development of proper error budgets. Finally, rigorous attention to sampling methodology and its impact on instrument behavior is needed. The results of the 2009 and 2010 joint campaigns clearly demonstrate both the need and utility of such campaigns and such comparisons must continue in the future to ensure a coherent set of data that can span multiple sensor types and multiple decades.

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…

The Midwifery Services Framework: Lessons learned from the initial stages of implementation in six countries.

PubMed

Garg, Shantanu; Moyo, Nester T; Nove, Andrea; Bokosi, Martha

2018-07-01

In 2015, the International Confederation of Midwives (ICM) launched the Midwifery Services Framework (MSF): an evidence-based tool to guide countries through the process of improving their sexual, reproductive, maternal and newborn health services through strengthening and developing the midwifery workforce. The MSF is aligned with key global architecture for sexual, reproductive, maternal and newborn health and human resources for health. This third in a series of three papers describes the experience of starting to implement the MSF in the first six countries that requested ICM support to adopt the tool, and the lessons learned during these early stages of implementation. The early adopting countries selected a variety of priority work areas, but nearly all highlighted the importance of improving the attractiveness of midwifery as a career so as to improve attraction and retention, and several saw the need for improvements to midwifery regulation, pre-service education, availability and/or accessibility of midwives. Key lessons from the early stages of implementation include the need to ensure a broad range of stakeholder involvement from the outset and the need for an in-country lead organisation to maintain the momentum of implementation even when there are changes in political leadership, security concerns or other barriers to progress. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

MAVEN Information Security Governance, Risk Management, and Compliance (GRC): Lessons Learned

NASA Technical Reports Server (NTRS)

Takamura, Eduardo; Gomez-Rosa, Carlos A.; Mangum, Kevin; Wasiak, Fran

2014-01-01

As the first interplanetary mission managed by the NASA Goddard Space Flight Center, the Mars Atmosphere and Volatile EvolutioN (MAVEN) had three IT security goals for its ground system: COMPLIANCE, (IT) RISK REDUCTION, and COST REDUCTION. In a multiorganizational environment in which government, industry and academia work together in support of the ground system and mission operations, information security governance, risk management, and compliance (GRC) becomes a challenge as each component of the ground system has and follows its own set of IT security requirements. These requirements are not necessarily the same or even similar to each other's, making the auditing of the ground system security a challenging feat. A combination of standards-based information security management based on the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF), due diligence by the Mission's leadership, and effective collaboration among all elements of the ground system enabled MAVEN to successfully meet NASA's requirements for IT security, and therefore meet Federal Information Security Management Act (FISMA) mandate on the Agency. Throughout the implementation of GRC on MAVEN during the early stages of the mission development, the Project faced many challenges some of which have been identified in this paper. The purpose of this paper is to document these challenges, and provide a brief analysis of the lessons MAVEN learned. The historical information documented herein, derived from an internal pre-launch lessons learned analysis, can be used by current and future missions and organizations implementing and auditing GRC.

Sustainability Through Technology Licensing and Commercialization: Lessons Learned from the TRIAD Project

PubMed Central

Payne, Philip R.O.

2014-01-01

Ongoing transformation relative to the funding climate for healthcare research programs housed in academic and non-profit research organizations has led to a new (or renewed) emphasis on the pursuit of non-traditional sustainability models. This need is often particularly acute in the context of data management and sharing infrastructure that is developed under the auspices of such research initiatives. One option for achieving sustainability of such data management and sharing infrastructure is the pursuit of technology licensing and commercialization, in an effort to establish public-private or equivalent partnerships that sustain and even expand upon the development and dissemination of research-oriented data management and sharing technologies. However, the critical success factors for technology licensing and commercialization efforts are often unknown to individuals outside of the private sector, thus making this type of endeavor challenging to investigators in academic and non-profit settings. In response to such a gap in knowledge, this article will review a number of generalizable lessons learned from an effort undertaken at The Ohio State University to commercialize a prototypical research-oriented data management and sharing infrastructure, known as the Translational Research Informatics and Data Management (TRIAD) Grid. It is important to note that the specific emphasis of these lessons learned is on the early stages of moving a technology from the research setting into a private-sector entity and as such are particularly relevant to academic investigators interested in pursuing such activities. PMID:25848609

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…

Lessons Learned

PubMed Central

Davis, Michaela

2015-01-01

The public health nurses’ scope of practice explicitly includes child protection within their role, which places them in a prime position to identify child protection concerns. This role compliments that of other professions and voluntary agenices who work with children. Public health nurses are in a privileged position as they form a relationship with the child’s parent(s)/guardian(s) and are able to see the child in its own environment, which many professionals cannot. Child protection in Ireland, while influenced by other countries, has progressed through a distinct pathway that streamlined protocols and procedures. However, despite the above serious failures have occurred in the Irish system, and inquiries over the past 20 years persistently present similar contributing factors, namely, the lack of standardized and comprehensive service responses. Moreover, poor practice is compounded by the lack of recognition of the various interactional processes taking place within and between the different agencies of child protection, leading to psychological barriers in communication. This article will explore the lessons learned for public health nurses practice in safeguarding children in the Republic of Ireland. PMID:27335944

Lessons Learned from Becoming an Independent Standards Board.

ERIC Educational Resources Information Center

Board, John C.

This paper discusses lessons learned from becoming an independent standards board. It begins by explaining that teachers lacked adequate academic preparation during the two World Wars and shortly thereafter. At the end of World War II, public education had to deal with poor pay, little job security, inadequate pensions, and inadequate and…

Lessons learned: clinicians' post-occupancy perspective of facility design involvement.

PubMed

Reno, Kathy; Okland, Kathy; Finis, Nanne; Lamantia, Gina; Call, Roger; Cardon, Kerrie; Gerber, Deborah; Zeigler, Janet

2014-01-01

The research was conducted to determine clinician knowledge needs for competent involvement with the facility design process as well as to gather lessons learned on building stronger design teams. As clinical stakeholders are invited to the healthcare facility design table, the question arises as to the ability of professionally diverse team members to translate each other's comments and ideas accurately. In the past, hospitals were designed by a handful of hospital leaders and architects. More recently, multiple players have become involved throughout the design and construction of new healthcare facilities. Clinical consultants from two international healthcare companies observed that many clinicians were unprepared to effectively translate their needs to the architectural community or to competently utilize architectural tools and documents. A qualitative, post-occupancy cross-case study was conducted to understand how clinicians could increase their competencies for successful involvement in facility design. Focus group interviews were held with teams from healthcare facilities occupying their new facility for more than 6 months and less than 2 years. Curriculum topics were validated and additional areas recommended based on the interviews. Open-ended questioins on lessons learned provided several new dimensions to the research. Although validating the curriculum was the initial intent, the feedback from the focus groups on lessons learned provided rich concepts for practice implications and further research on post-occupancy. Decision-making, design process, interdisciplinary, planning, post-occupancy.

Lessons Learned from JTA Tester Safety Studies

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

R. L. Bierbaum

2001-05-01

EP401575, Issue C, calls out a requirement to perform safety studies for testers that are used to accept Joint Test Assembly (JTA) product at Pantex (Reference 1). The underlying motivation is to ensure that personnel hazards due to inadvertent initiation of electro-explosive devices (EEDs) during JTA testing are understood and minimized. Studies have been performed on the B61-7/11 JTA, B61-3/4/10 JTA, B83 JTA, and W76 Type 2F testers at Pantex (References 2-5). Each of these studies includes an examination of the relevant Pantex tester as well as the instrumentation and War Reserve (WR) hardware. In performing these analyses, several themesmore » have emerged that could be useful for the Phase 6.3 design efforts for the weapons, the associated instrumentation, and the JTA testers. This report summarizes the lessons learned from these studies. Note that in some cases, the recommendations provided below to enhance safety during JTA testing operations (e.g., adding isolation resistors in the monitoring lines) may result in a reliability degradation or other surety impact. Thus it is important to consider these lessons learned in the context of the overall design and to make tradeoffs in light of the integrated surety objectives. The lessons learned are listed in five different categories, summarized as: (1) Instrumentation considerations; (2) WR design considerations; (3) Tester considerations; (4) Administrative procedures during JTA assembly; and (5) Administrative procedures prior to and during JTA testing. The first three focus on minimizing the probability of inadvertent application of power to EED initiation lines due to component, connector, and assembly failures. The last two describe procedural steps that can be taken at Pantex to either minimize the risk (e.g., by ensuring that tester power supplies cannot supply excessive power to the unit under test) or to mitigate the consequences of unexpected EED initiation (e.g., by instructing test operators to

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…

Apollo 1 Lessons Learned Show

NASA Image and Video Library

2017-01-27

Suzy Cunningham, with the Communication and Public Engagement Directorate, sings the National Anthem before the start of 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.

System safety management lessons learned from the US Army acquisition process

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

Piatt, J.A.

1989-05-01

The Assistant Secretary of the Army for Research, Development and Acquisition directed the Army Safety Center to provide an audit of the causes of accidents and safety of use restrictions on recently fielded systems by tracking residual hazards back through the acquisition process. The objective was to develop lessons learned'' that could be applied to the acquisition process to minimize mishaps in fielded systems. System safety management lessons learned are defined as Army practices or policies, derived from past successes and failures, that are expected to be effective in eliminating or reducing specific systemic causes of residual hazards. They aremore » broadly applicable and supportive of the Army structure and acquisition objectives. Pacific Northwest Laboratory (PNL) was given the task of conducting an independent, objective appraisal of the Army's system safety program in the context of the Army materiel acquisition process by focusing on four fielded systems which are products of that process. These systems included the Apache helicopter, the Bradley Fighting Vehicle (BFV), the Tube Launched, Optically Tracked, Wire Guided (TOW) Missile and the High Mobility Multipurpose Wheeled Vehicle (HMMWV). The objective of this study was to develop system safety management lessons learned associated with the acquisition process. The first step was to identify residual hazards associated with the selected systems. Since it was impossible to track all residual hazards through the acquisition process, certain well-known, high visibility hazards were selected for detailed tracking. These residual hazards illustrate a variety of systemic problems. Systemic or process causes were identified for each residual hazard and analyzed to determine why they exist. System safety management lessons learned were developed to address related systemic causal factors. 29 refs., 5 figs.« less

Lessons learned for composite structures

NASA Technical Reports Server (NTRS)

Whitehead, R. S.

1991-01-01

Lessons learned for composite structures are presented in three technology areas: materials, manufacturing, and design. In addition, future challenges for composite structures are presented. Composite materials have long gestation periods from the developmental stage to fully matured production status. Many examples exist of unsuccessful attempts to accelerate this gestation period. Experience has shown that technology transition of a new material system to fully matured production status is time consuming, involves risk, is expensive and should not be undertaken lightly. The future challenges for composite materials require an intensification of the science based approach to material development, extension of the vendor/customer interaction process to include all engineering disciplines of the end user, reduced material costs because they are a significant factor in overall part cost, and improved batch-to-batch pre-preg physical property control. Historical manufacturing lessons learned are presented using current in-service production structure as examples. Most producibility problems for these structures can be traced to their sequential engineering design. This caused an excessive emphasis on design-to-weight and schedule at the expense of design-to-cost. This resulted in expensive performance originated designs, which required costly tooling and led to non-producible parts. Historically these problems have been allowed to persist throughout the production run. The current/future approach for the production of affordable composite structures mandates concurrent engineering design where equal emphasis is placed on product and process design. Design for simplified assembly is also emphasized, since assembly costs account for a major portion of total airframe costs. The future challenge for composite manufacturing is, therefore, to utilize concurrent engineering in conjunction with automated manufacturing techniques to build affordable composite structures

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.

Development of X-33/X-34 Aerothermodynamic Data Bases: Lessons Learned and Future Enhancements

NASA Technical Reports Server (NTRS)

Miller, C. G.

2000-01-01

A synoptic of programmatic and technical lessons learned in the development of aerothermodynamic data bases for the X-33 and X-34 programs is presented in general terms and from the perspective of the NASA Langley Research Center Aerothermodynamics Branch. The format used is that of the "aerothermodynamic chain," the links of which are personnel, facilities, models/test articles, instrumentation, test techniques, and computational fluid dynamics (CFD). Because the aerodynamic data bases upon which the X-33 and X-34 vehicles will fly are almost exclusively from wind tunnel testing, as opposed to CFD, the primary focus of the lessons learned is on ground-based testing. The period corresponding to the development of X-33 and X-34 aerothermodynamic data bases was challenging, since a number of other such programs (e.g., X-38, X-43) competed for resources at a time of downsizing of personnel, facilities, etc., outsourcing, and role changes as NASA Centers served as subcontractors to industry. The impact of this changing environment is embedded in the lessons learned. From a technical perspective, the relatively long times to design and fabricate metallic force and moment models, delays in delivery of models, and a lack of quality assurance to determine the fidelity of model outer mold lines (OML) prior to wind tunnel testing had a major negative impact on the programs. On the positive side, the application of phosphor thermography to obtain global, quantitative heating distributions on rapidly fabricated ceramic models revolutionized the aerothermodynamic optimization of vehicle OMLs, control surfaces, etc. Vehicle designers were provided with aeroheating information prior to, or in conjunction with, aerodynamic information early in the program, thereby allowing trades to be made with both sets of input; in the past only aerodynamic data were available as input. Programmatically, failure to include transonic aerodynamic wind tunnel tests early in the assessment phase

Targeted Prostate Biopsy: Lessons Learned Midst the Evolution of a Disruptive Technology.

PubMed

Nassiri, Nima; Natarajan, Shyam; Margolis, Daniel J; Marks, Leonard S

2015-09-01

Lessons learned during a 6-year experience with more than 1200 patients undergoing targeted prostate biopsy via MRI/ultrasound fusion are reported: (1) the procedure is safe and efficient, requiring some 15-20 minutes in an office setting; (2) MRI is best performed by a radiologist with specialized training, using a transabdominal multiparametric approach and preferably a 3T magnet; (3) grade of MRI suspicion is the most powerful predictor of biopsy results, eg, Grade 5 usually represents cancer; (4) some potentially important cancers (15%-30%) are MRI-invisible; (5) Targeted biopsies provide >80% concordance with whole-organ pathology. Early enthusiasm notwithstanding, cost-effectiveness is yet to be resolved, and the technologies remain in evolution. Copyright © 2015 Elsevier Inc. All rights reserved.

TARGETED PROSTATE BIOPSY: LESSONS LEARNED MIDST THE EVOLUTION OF A DISRUPTIVE TECHNOLOGY

PubMed Central

Nassiri, Nima; Natarajan, Shyam; Margolis, Daniel J.; Marks, Leonard S.

2015-01-01

Lessons learned during a 6-year experience with more than 1200 patients undergoing targeted prostate biopsy via MRI/US fusion are reported: (1) The procedure is safe and efficient, requiring some 15–20 minutes in an office setting; (2) MRI is best performed by a radiologist with specialized training, employing a trans-abdominal multi-parametric approach and preferably a 3T magnet; (3) Grade of MRI suspicion is the most powerful predictor of biopsy results, e.g., Grade 5 usually represents cancer; (4) Some potentially-important cancers (15%–30%) are MRI-invisible; (5) Targeted biopsies provide >80% concordance with whole-organ pathology. Early enthusiasm notwithstanding, cost-effectiveness is yet to be resolved, and the technologies remain in evolution. PMID:26166671

Lessons Learned from Recent Failure and Incident Investigations of Composite Structures

NASA Technical Reports Server (NTRS)

Ransom, J. B.; Glaessgen, E. H.; Raju, L. S.; Knight, N. F., Jr.; Reeder, J. R.

2008-01-01

During the past few decades, NASA Langley Research Center (LaRC) has supported several large-scale failure and incident investigations and numerous requests for engineering consultations. Although various extenuating circumstances contributed to each of these incidents, in all cases, the failure resulted from accumulation and/or propagation of damage that reduced the load carrying capability of the structure to a level below that which was needed to sustain structural loads. A brief overview of various failure and incident investigations supported by LaRC, including some of the computational and experimental methodologies that have been applied, is presented. An important outcome of many of these failure and incident investigations is the development of an improved understanding of not only the state-of-the-art in experimental and analytical methods but also the state-of-the-art in the design and manufacturing processes that may contribute to such failures. In order to provide insight into such large-scale investigations, a series of lessons learned were captured. Awareness of these lessons learned is highly beneficial to engineers involved in similar investigations. Therefore, it is prudent that the lessons learned are disseminated such that they can be built upon in other investigations and in ensuing research and development activities.

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

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.

[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.

Change in Chaos: Seven Lessons Learned from Katrina

ERIC Educational Resources Information Center

Carr-Chellman, Alison A.; Beabout, Brian; Alkandari, Khaled A.; Almeida, Luis C.; Gursoy, Husra T.; Ma, Ziyan; Modak, Rucha S.; Pastore, Raymond S.

2008-01-01

This article discusses seven lessons learned from Katrina, suggesting that after chaos: (1) there is hope; (2) there is a strong atmosphere of indeterminacy; (3) things tend to break apart and reform in somewhat similar ways but with different values; (4) there is a desire for organization, leadership, and familiarity; (5) there is a sense of…

Circulating Laptops: Lessons Learned in an Academic Library

ERIC Educational Resources Information Center

Sharpe, Paul A.

2009-01-01

Laptops have become ubiquitous in academic libraries, as has the practice of circulating laptops for student use. Several studies have analyzed the how-to of loaning laptops, and a number of surveys have focused on how they are being used. However, little has been written of the practical lessons learned; the trial and error of those on the…

Orbit Determination During Spacecraft Emergencies with Sparse Tracking Data - THEMIS and TDRS-3 Lessons Learned

NASA Technical Reports Server (NTRS)

Morinelli, Patrick J.; Ward, Douglas T.; Blizzard, Michael R.; Mendelsohn, Chad R.

2008-01-01

This paper provides an overview of the lessons learned from the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center s (GSFC) Flight Dynamics Facility s (FDF) support of the Time History of Events and Macroscale Interactions during Substorms (THEMIS) spacecraft emergency in February 2007, and the Tracking and Data Relay Satellite-3 (TDRS-3) spacecraft emergency in March 2006. A successful and timely recovery from both of these spacecraft emergencies depended on accurate knowledge of the orbit. Unfortunately, the combination of each spacecraft emergency with very little tracking data contributed to difficulties in estimating and predicting the orbit and delayed recovery efforts in both cases. In both the THEMIS and TDRS-3 spacecraft emergencies, numerous factors contributed to problems with obtaining nominal tracking data measurements. This paper details the various causative factors and challenges. This paper further enumerates lessons learned from FDF s recovery efforts involving the THEMIS and TDRS-3 spacecraft emergencies and scant tracking data, as well as recommendations for improvements and corrective actions. In addition, this paper describes the broad range of resources and complex navigation methods employed within the FDF for supporting critical navigation activities during all mission phases, including launch, early orbit, and on-orbit operations.

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

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…

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.

Investigating and Learning Lessons from Early Experiences of Implementing ePrescribing Systems into NHS Hospitals: A Questionnaire Study

PubMed Central

Cresswell, Kathrin; Coleman, Jamie; Slee, Ann; Williams, Robin; Sheikh, Aziz

2013-01-01

Background ePrescribing systems have significant potential to improve the safety and efficiency of healthcare, but they need to be carefully selected and implemented to maximise benefits. Implementations in English hospitals are in the early stages and there is a lack of standards guiding the procurement, functional specifications, and expected benefits. We sought to provide an updated overview of the current picture in relation to implementation of ePrescribing systems, explore existing strategies, and identify early lessons learned. Methods A descriptive questionnaire-based study, which included closed and free text questions and involved both quantitative and qualitative analysis of the data generated. Results We obtained responses from 85 of 108 NHS staff (78.7% response rate). At least 6% (n = 10) of the 168 English NHS Trusts have already implemented ePrescribing systems, 2% (n = 4) have no plans of implementing, and 34% (n = 55) are planning to implement with intended rapid implementation timelines driven by high expectations surrounding improved safety and efficiency of care. The majority are unclear as to which system to choose, but integration with existing systems and sophisticated decision support functionality are important decisive factors. Participants highlighted the need for increased guidance in relation to implementation strategy, system choice and standards, as well as the need for top-level management support to adequately resource the project. Although some early benefits were reported by hospitals that had already implemented, the hoped for benefits relating to improved efficiency and cost-savings remain elusive due to a lack of system maturity. Conclusions Whilst few have begun implementation, there is considerable interest in ePrescribing systems with ambitious timelines amongst those hospitals that are planning implementations. In order to ensure maximum chances of realising benefits, there is a need for increased guidance in

Acting on Lessons Learned: A NASA Glenn Acoustics Branch Perspective

NASA Technical Reports Server (NTRS)

Koch, L. Danielle

2008-01-01

Lessons learned from the International Space Station have indicated that early attention to acoustics will be key to achieving safer, more productive environments for new long duration missions. Fans are known to be dominant noise sources, and reducing fan noise poses challenges for fan manufacturers and systems engineers. The NASA Glenn Acoustics Branch has considered ways in which expertise and capabilities traditionally used to understand and mitigate aircraft engine noise can be used to address small fan noise issues in Exploration and Information Technology applications. Many could benefit if NASA can capture what is known about small fan aero and acoustic performance in a "Guide for the Design, Selection, and Installation of Fans for Spaceflight Applications." A draft outline for this document will be offered as a useful starting point for brainstorming ideas for the various smaller, near-term research projects that would need to be addressed first.

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.

Huygens Highlights and lessons learned

NASA Astrophysics Data System (ADS)

Lebreton, Jean-Pierre

2015-04-01

Ten years ago, on 14 January 2005, the Huygens Probe parachuted down to the surface of Titan, Saturn's largest moon. Huygens is part of the international Cassini/Huygens mission, a joint endeavor of NASA, the European Space Agency, and Agenzia Spaziale Italiana. Cassini/Huygens, comprising the NASA-provided Saturn Orbiter and the ESA-provided Huygens probe, was launched in October 1997. It arrived at Saturn in early July 2004. Huygens was released on the 3rd orbit around Saturn. It made measurements during the hypersonic entry, the descent, and for more than one hour on the surface. Unique in situ characterization of the atmosphere along the entry and descent trajectory and of the surface at the landing site was provided, revealing that many Earth-like processes were at work on Titan, a very fascinating methane world. Huygens observations also allowed inferring the ice crust thickness, hence an estimation of the depth of the icy crust/liquid water ocean interface. Huygens measurements are also used as ground-truth of the measurements made by the orbiter during Titan flybys. In this presentation, after a brief review of the major mission milestones, Huygens achievements are discussed in the context of the progress made in our understanding of Titan during the Cassini/Huygens mission. Lessons learned for the future in situ exploration of Titan are addressed. * Most of this work was performed while at ESA/ESTEC, Noordwijk, The Netherlands

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.

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…

Early interventions and lessons from Harvard Business Review.

PubMed

Chong, Siow-Ann

2007-11-01

To describe the establishment and development of an Early Psychosis Intervention Programme in Singapore that is based on a business model and with concepts drawn from the corporate world. The author who directed this programme describes the circumstances that led to this initiative, the ideas borrowed and adapted from the corporate world, and the lessons learnt in setting up this intervention programme. The modus operandi of the programme is based on the Balanced Scorecard - a model which stresses four equally important components: customers, internal processes, financial health and learning and innovation. Other complementary actions like creating a sense of urgency, forging a vision with a core ideology, empowerment of team members, creating short-term wins, anchoring the changes and finding meaning in the work are vital for the programme to thrive. This model also emphasizes the importance of accountability through the measurability of indicators. These indicators included a significant reduction in the duration of untreated psychosis, a positive change in the referral patterns with better engagement of the primary health-care sector and an improvement in the quality of care for the patients. Much can be learnt from the business world in building and maintaining a public mental health programme. Effective change also requires effective leadership, and the successful implementation of certain strategic steps.

Lessons Learned in Building the Ares Projects

NASA Technical Reports Server (NTRS)

Sumrall, John Phil

2010-01-01

Since being established in 2005, the Ares Projects at Marshall Space Flight Center have been making steady progress designing, building, testing, and flying the next generation of exploration launch vehicles. Ares is committed to rebuilding crucial capabilities from the Apollo era that made the first human flights to the Moon possible, as well as incorporating the latest in computer technology and changes in management philosophy. One example of an Apollo-era practice has been giving NASA overall authority over vehicle integration activities, giving civil service engineers hands-on experience in developing rocket hardware. This knowledge and experience help make the agency a "smart buyer" of products and services. More modern practices have been added to the management tool belt to improve efficiency, cost effectiveness, and institutional knowledge, including knowledge management/capture to gain better insight into design and decision making; earned value management, where Ares won a NASA award for its practice and implementation; designing for operability; and Lean Six Sigma applications to identify and eliminate wasted time and effort. While it is important to learn technical lessons like how to fly and control unique rockets like the Ares I-X flight test vehicle, the Ares management team also has been learning important lessons about how to manage large, long-term projects.

Stereotype Threat Effects on Learning From a Cognitively Demanding Mathematics Lesson.

PubMed

Lyons, Emily McLaughlin; Simms, Nina; Begolli, Kreshnik N; Richland, Lindsey E

2018-03-01

Stereotype threat-a situational context in which individuals are concerned about confirming a negative stereotype-is often shown to impact test performance, with one hypothesized mechanism being that cognitive resources are temporarily co-opted by intrusive thoughts and worries, leading individuals to underperform despite high content knowledge and ability (see Schmader & Beilock, ). We test here whether stereotype threat may also impact initial student learning and knowledge formation when experienced prior to instruction. Predominantly African American fifth-grade students provided either their race or the date before a videotaped, conceptually demanding mathematics lesson. Students who gave their race retained less learning over time, enjoyed the lesson less, reported a diminished desire to learn more, and were less likely to choose to engage in an optional math activity. The detrimental impact was greatest among students with high baseline cognitive resources. While stereotype threat has been well documented to harm test performance, the finding that effects extend to initial learning suggests that stereotype threat's contribution to achievement gaps may be greatly underestimated. Copyright © 2017 Cognitive Science Society, Inc.

Job Oriented Training ’Lessons Learned’

DTIC Science & Technology

2008-11-01

Job Oriented Training ’Lessons Learned’ Job Oriented Training (JOT), een vorm van trainen waarbij de cursist zelfstandig, zonder theorie vooraf...39 77 lnfo-DenV@tno.nl TNO-rapportnummer TNO-DV 2008 A447 Opdrachtnummer Datum november 2008 Auteur (s) drs. H.E. Stubbe dr. A.H. van der...onderlinge discussie over achterliggende overwegingen te stimuleren. Zij hebben op dat moment nog geen theorie aangeboden gekregen en zijn niet op de hoogte

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…

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).

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.

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.

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.

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.

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…

SABER on Orbit Performance Evaluation and Lessons Learned

NASA Astrophysics Data System (ADS)

Jensen, Scott M.; Batty, J. Clair

2004-06-01

The Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) instrument, launched into orbit December 7, 2001, utilized a miniature pulse-tube cryocooler to maintain the SABER focal plane assembly (FPA) at 75 K. The limited cooling capacity of the cryocooler necessitated the development of a new never before flown Fiber Support Technology (FiST) for supporting and thermally isolating the FPA. A very precise predictive thermal modeling effort to ensure successful operation was also needed due to the very small capacity margin of the cryocooler. A high performance thermal link that minimized the temperature difference between the FPA and the cryocooler cold block and also the mechanical dynamic loading on the fragile pulse tube was developed and space qualified. This paper presents a comparison of the thermal modeling predictions with on orbit measurements, and discusses the lessons learned concerning long term performance issues of thermal isolation systems which utilize cryocoolers for cooling focal plane assemblies (FPA's). The effect of ice deposition on the thermal blankets and other FPA cooled structures, as well as the lessons learned in dealing with this ice deposition, will also be presented.

Lessons offered, lessons learned: reflections on how doing family therapy can affect therapists.

PubMed

Heatherington, Laurie; Friedlander, Myrna L; Diamond, Gary M

2014-08-01

Only in working conjointly with couples and families do therapists literally witness clients struggling to improve their most intimate relationships. In writing this article, we realized that, in true systemic fashion, not only have many of our clients benefited from working with us, but also we have learned some invaluable lessons from them. Indeed, practicing couple and family therapy gives therapists many opportunities to learn about themselves, especially when it is done thoughtfully. In this article, we reflect on myriad ways in which couples and family therapy has affected each of us personally-as individuals, as partners, as parents, as adult children in our families of origin, and as educators. © 2014 Wiley Periodicals, Inc.

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…

Flight Planning Branch Space Shuttle Lessons Learned

NASA Technical Reports Server (NTRS)

Price, Jennifer B.; Scott, Tracy A.; Hyde, Crystal M.

2011-01-01

Planning products and procedures that allow the mission flight control teams and the astronaut crews to plan, train and fly every Space Shuttle mission have been developed by the Flight Planning Branch at the NASA Johnson Space Center. As the Space Shuttle Program ends, lessons learned have been collected from each phase of the successful execution of these Shuttle missions. Specific examples of how roles and responsibilities of console positions that develop the crew and vehicle attitude timelines will be discussed, as well as techniques and methods used to solve complex spacecraft and instrument orientation problems. Additionally, the relationships and procedural hurdles experienced through international collaboration have molded operations. These facets will be explored and related to current and future operations with the International Space Station and future vehicles. Along with these important aspects, the evolution of technology and continual improvement of data transfer tools between the shuttle and ground team has also defined specific lessons used in the improving the control teams effectiveness. Methodologies to communicate and transmit messages, images, and files from Mission Control to the Orbiter evolved over several years. These lessons have been vital in shaping the effectiveness of safe and successful mission planning that have been applied to current mission planning work in addition to being incorporated into future space flight planning. The critical lessons from all aspects of previous plan, train, and fly phases of shuttle flight missions are not only documented in this paper, but are also discussed as how they pertain to changes in process and consideration for future space flight planning.

Eco-Schools Scotland: Lessons Learned from First-Hand Experience

ERIC Educational Resources Information Center

Fraser, Neil

2010-01-01

Secondary schools are tasked with becoming sustainable institutions but this can be difficult to achieve because of a lack of time, shortage of project ideas and limited environmental management expertise. The Eco-Schools initiative exists to overcome these issues, and lessons learned from some schools in Scotland can help other schools implement…

Landscape-scale carbon sampling strategy-lessons learned. Chapter 17

Treesearch

John B. Bradford; Peter Weishampel; Marie-Louise Smith; Randall Kolka; David Y. Hollinger; Richard A. Birdsey; Scott Ollinger; Michael Ryan

2008-01-01

Previous chapters examined individual processes relevant to forest carbon cycling, and characterized measurement approaches for understanding those processes at landscape scales. In this final chapter, we address our overall approach to understanding forest carbon dynamics over large areas. Our objective is to identify any lessons that we learned in the course of...

LESSONS LEARNED Biosurveillance Mobile App Development Intern Competition (Summer 2013)

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

Noonan, Christine F.; Henry, Michael J.; Corley, Courtney D.

2014-01-14

The purpose of the lessons learned document for the BEOWulf Biosurveillance Mobile App Development Intern Competition is to capture the project’s lessons learned in a formal document for use by other project managers on similar future projects. This document may be used as part of new project planning for similar projects in order to determine what problems occurred and how those problems were handled and may be avoided in the future. Additionally, this document details what went well with the project and why, so that other project managers may capitalize on these actions. Project managers may also use this documentmore » to determine who the project team members were in order to solicit feedback for planning their projects in the future. This document will be formally communicated with the organization and will become a part of the organizational assets and archives.« less

Implementation of a commercial-grade dedication program - Benefits and lessons learned

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

Harrington, M.; MacFarlane, I.

1991-01-01

The recent issuance of industry guidelines, the Nuclear Management and Resources Council procurement initiative, and a US Nuclear Regulatory Commission NRC generic letter on commercial-grade item dedication (CGD) has been viewed by many utility managers and executives as only adding to the existing burden of compliance with regulatory requirements. While the incorporation of these documents into existing CGD programs has created additional costs, the resulting enhanced dedication programs have also produced benefits beyond regulatory compliance, and some lessons have been learned. This paper discusses the benefits and the lessons learned during implementation of an enhanced CGD program at New Hampshiremore » Yankee's (NHY's) Seabrook nuclear plant. Based on NHY's experience, it is believed that the benefits described in this paper can be realized by other utilities implementing CGD programs.« less

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.

Psychiatric lessons learned in Kandahar

PubMed Central

Jetly, Rakesh

2011-01-01

Not since the Korean War have the Canadian Forces engaged in combat missions like those in Afghanistan. Combat, asymmetric warfare, violent insurgency and the constant threat of improvised explosive devices all contribute to the psychological stressors experienced by Canadian soldiers. Mental health teams deployed with the soldiers and provided assessment, treatment and education. Lessons learned included refuting the myth that all psychological disorders would be related to trauma; confirming that most patients do well after exposure to trauma; confirming that treating disorders in a war zone requires flexible and creative adaptation of civilian treatment guidelines; and confirming that in a combat mission mental health practice is not limited to the clinical setting. PMID:22099328

Psychiatric lessons learned in Kandahar.

PubMed

Jetly, Rakesh

2011-12-01

Not since the Korean War have the Canadian Forces engaged in combat missions like those in Afghanistan. Combat, asymmetric warfare, violent insurgency and the constant threat of improvised explosive devices all contribute to the psychological stressors experienced by Canadian soldiers. Mental health teams deployed with the soldiers and provided assessment, treatment and education. Lessons learned included refuting the myth that all psychological disorders would be related to trauma; confirming that most patients do well after exposure to trauma; confirming that treating disorders in a war zone requires flexible and creative adaptation of civilian treatment guidelines; and confirming that in a combat mission mental health practice is not limited to the clinical setting.

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.

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…

Project Interface Requirements Process Including Shuttle Lessons Learned

NASA Technical Reports Server (NTRS)

Bauch, Garland T.

2010-01-01

Most failures occur at interfaces between organizations and hardware. Processing interface requirements at the start of a project life cycle will reduce the likelihood of costly interface changes/failures later. This can be done by adding Interface Control Documents (ICDs) to the Project top level drawing tree, providing technical direction to the Projects for interface requirements, and by funding the interface requirements function directly from the Project Manager's office. The interface requirements function within the Project Systems Engineering and Integration (SE&I) Office would work in-line with the project element design engineers early in the life cycle to enhance communications and negotiate technical issues between the elements. This function would work as the technical arm of the Project Manager to help ensure that the Project cost, schedule, and risk objectives can be met during the Life Cycle. Some ICD Lessons Learned during the Space Shuttle Program (SSP) Life Cycle will include the use of hardware interface photos in the ICD, progressive life cycle design certification by analysis, test, & operations experience, assigning interface design engineers to Element Interface (EI) and Project technical panels, and linking interface design drawings with project build drawings

Lessons learned from starting Rochester Precision Optics

NASA Astrophysics Data System (ADS)

Hurley, William P.

2014-12-01

Thank you very much for coming to attend this talk. I see a few familiar faces in the crowd that have had their own journeys, and if you're thinking of starting your own optics business, this is not the authoritative talk on how to do. It's just a talk on what I've learned from my journey and some of my own stories on Lessons Learned. It does tie into some of the previous talks, and I do give credit to some mentors. The developments I've been involved with do make use of the ability to adapt and change, and there have been Bumps in the Road here and there, and I'll tell you a little bit more about that during this Talk.

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…

Learning in Plants: Lessons from Mimosa pudica

PubMed Central

Abramson, Charles I.; Chicas-Mosier, Ana M.

2016-01-01

This article provides an overview of the early Mimosa pudica literature; much of which is in journals not easily accessible to the reader. In contrast to the contemporary plant learning literature which is conducted primarily by plant biologists, this early literature was conducted by comparative psychologists whose goal was to search for the generality of learning phenomena such as habituation, and classical conditioning using experimental designs based on animal conditioning studies. In addition to reviewing the early literature, we hope to encourage collaborations between plant biologists and comparative psychologists by familiarizing the reader with issues in the study of learning faced by those working with animals. These issues include no consistent definition of learning phenomena and an overreliance on the use of cognition. We suggested that greater collaborative efforts be made between plant biologists and comparative psychologists if the study of plant learning is to be fully intergraded into the mainstream behavior theory. PMID:27065905

Lessons Learned from Autonomous Sciencecraft Experiment

NASA Technical Reports Server (NTRS)

Chien, Steve A.; Sherwood, Rob; Tran, Daniel; Cichy, Benjamin; Rabideau, Gregg; Castano, Rebecca; Davies, Ashley; Mandl, Dan; Frye, Stuart; Trout, Bruce;

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…

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…

My Time as a Professor in Residence: Lessons Learned

ERIC Educational Resources Information Center

Marsh, Josephine Peyton

2013-01-01

This commentary is based on two of the lessons the author learned as the professor in residence at ASU Preparatory Academy-Phoenix (ASU Prep), a Title I school operated in partnership with the Phoenix Elementary School District. Her role as a university professor on special assignment as a literacy coach, staff developer, and co-researcher. The…

Implementation of problem-based learning in geometry lessons

NASA Astrophysics Data System (ADS)

Ahamad, S. N. S. H.; Li, H.-C.; Shahrill, M.; Prahmana, R. C. I.

2017-12-01

The aim of this study is twofold. Firstly, it aims to examine the effects of the Problem-Based Learning (PBL) approach on students’ performance in the learning of geometry. Secondly, it seeks to gain insights from the students regarding the implementation of PBL in geometry lessons. The participants were 22 students from one Year 10 class in a co-educational secondary school in Brunei Darussalam. A mixed method design was employed with data collected from the pre-, post- and retention tests, and interviews. The findings from this study revealed positive influences on students’ performance in learning geometry as gain and retention of knowledge was observed. Meanwhile, mixed responses from the interviews implied that in terms of 1) learning attitudes, students favoured the idea of independent learning but some critiqued that the process of PBL might be time-consuming; 2) learning difficulties, some students struggled in assimilating information leading to poor decision- making; and 3) knowledge and skills, some students believed to have nurtured some skills such as communication and research skills.

Introducing Online Training in an Early Childhood Professional Development System: Lessons Learned in One State

ERIC Educational Resources Information Center

Stone-MacDonald, Angi; Douglass, Anne

2015-01-01

Online educational opportunities provide improved access to high quality professional development for the early education and care workforce. Online and technology mediated learning can create sustainable education and development opportunities for states when face-to-face training is financially prohibitive. This study examined one state's…

Applying lessons learned in communities to programs and policies at the federal level.

PubMed

Chang, Debbie I

2006-01-01

As solutions to the problems of the uninsured are debated, there are lessons to be learned from community-based initiatives. Such efforts can provide information on different models as well as key political lessons. Defining the specific role that community efforts play is also critical. Actively involving community stakeholders of such community initiatives in health care policy debates will result in more workable policies.

U.S. DOE’s Energy Treasure Hunt Exchange In-Plant Trainings – DOE Resources, Early Results and Lessons Learned

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

Nimbalkar, Sachin U.; Brockway, Walter F.; Lung, Bruce

The primary objective of the Department of Energy’s (DOE) Energy Treasure Hunt In-Plant Training (INPLT) is to train Better Plants partner employees to lead and conduct future energy efficiency Treasure Hunts within their facilities without DOE assistance. By taking a “learning-by-doing” approach, this INPLT, like other DOE INPLT trainings, has the added benefit of uncovering real energy and cost-saving opportunities. This INPLT leverages DOE and Better Plants technical staff, resources and tools and the EPA “Energy Treasure Hunt Guide: Simple Steps to Finding Energy Savings” process. While Treasure Hunts are a relatively well-known approach to identifying energy-savings in manufacturing plants,more » DOE is adding several additional elements in its Treasure Hunt Exchanges. The first element is technical assistance and methodology. DOE provides high-quality technical resources, such as energy efficiency calculators, fact sheets, source books etc., to facilitate the Treasure Hunt process and teaches four fundamentals: 1) how to profile equipment, 2) how to collect data, and 3), data & ROI calculation methodologies. Another element is the “train the trainer” approach wherein the training facilitator will train at least one partner employee to facilitate future treasure hunts. Another element is that DOE provides energy diagnostic equipment and teaches the participants how to use them. Finally, DOE also offers partners the opportunity to exchange teams of employees either within a partners’ enterprise or with other partners to conduct the treasure hunt in each other’s facilities. This exchange of teams is important because each team can bring different insights and uncover energy-saving opportunities that would otherwise be missed. This paper will discuss DOE methodology and the early results and lessons learned from DOE’S Energy Treasure Hunt In-Plant Trainings at Better Plants Partner facilities.« less

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

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…

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…

Science Highlights and Lessons Learned from the Atmospheric Infrared Sounder (AIRS)

NASA Technical Reports Server (NTRS)

Pagano, Thomas S.; Fetzer, Eric J.; Suda, Jarrod; Licata, Steve

2011-01-01

The Atmospheric Infrared Sounder (AIRS) and companion instrument, the Advanced Microwave Sounding Unit (AMSU) on the NASA Earth Observing System Aqua spacecraft are facility instruments designed to support measurements of atmospheric temperature, water vapor and a wide range of atmospheric constituents in support of weather forecasting and scientific research in climate and atmospheric chemistry. This paper is an update to the science highlights from a paper by the authors released last year and also looks back at the lessons learned and future needs of the scientific community. These lessons not only include requirements on the measurements, but scientific shortfalls as well. Results from the NASA Science Community Workshop in IR and MW Sounders relating to AIRS and AMSU requirements and concerns are covered and reflect much of what has been learned and what is needed for future atmospheric sounding from Low Earth Orbit.

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…

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…

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…

System 80+{trademark} standard design incorporates radiation protection lessons learned

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

Crom, T.D.; Naugle, C.L.; Turk, R.S.

1995-03-01

Many lessons have been learned from the current generation of nuclear plants in the area of radiation protection. The following paper will outline how the lessons learned have been incorporated into the design and operational philosophy of the System 80+{trademark} Standard Design currently under development by ABB Combustion Engineering (ABB-CE) with support from Duke Engineering and Services, Inc. and Stone and Webster Engineering Corporation in the Balance-of-Plant design. The System 80+{trademark} Standard Design is a complete nuclear power plant for national and international markets, designed in direct response to utility needs for the 1990`s, and scheduled for Nuclear Regulatory Commissionmore » (NRC) Design Certification under the new standardization rule (10 CFR Part 52). System 80+{trademark} is a natural extension of System 80{sup R} technology, an evolutionary change based on proven Nuclear Steam Supply System (NSSS) in operation at Palo Verde in Arizona and under construction at Yonggwang in the Republic of Korea. The System 80+{trademark} Containment and much of the Balance of Plant design is based upon Duke Power Company`s Cherokee Plant, which was partially constructed in the late 1970`s, but, was later canceled (due to rapid declined in electrical load growth). The System 80+{trademark} Standard Design meets the requirements given in the Electric Power Research Institute (EPRI) Advanced Light Water Reactor (ALWR) Requirements Document. One of these requirements is to limit the occupational exposure to 100 person-rem/yr. This paper illustrates how this goal can be achieved through the incorporation of lessons learned, innovative design, and the implementation of a common sense approach to operation and maintenances practices.« less

Ebola: lessons learned and future challenges for Europe.

PubMed

Quaglio, GianLuca; Goerens, Charles; Putoto, Giovanni; Rübig, Paul; Lafaye, Pierre; Karapiperis, Theodoros; Dario, Claudio; Delaunois, Paul; Zachariah, Rony

2016-02-01

The Ebola virus epidemic has topped media and political agendas for months; several countries in west Africa have faced the worst Ebola epidemic in history. At the beginning of the disease outbreak, European Union (EU) policies were notably absent regarding how to respond to the crisis. Although the epidemic is now receding from public view, this crisis has undoubtedly changed the European public perception of Ebola virus disease, which is no longer regarded as a bizarre entity confined in some unknown corner in Africa. Policy makers and researchers in Europe now have an opportunity to consider the lessons learned. In this Personal View, we discuss the EU's response to the Ebola crisis in west Africa. Unfortunately, although ample resources and opportunities for humanitarian and medical action existed, the EU did not use them to promote a rapid and well coordinated response to the Ebola crisis. Lessons learned from this crisis should be used to improve the role of the EU in similar situations in the future, ensuring that European aid can be effectively deployed to set up an improved emergency response system, and supporting the establishment of sustainable health-care services in west Africa. Copyright © 2016 Elsevier Ltd. All rights reserved.

International Space Station Materials: Selected Lessons Learned

NASA Technical Reports Server (NTRS)

Golden, Johnny L.

2007-01-01

The International Space Station (ISS) program is of such complexity and scale that there have been numerous issues addressed regarding safety of materials: from design to manufacturing, test, launch, assembly on-orbit, and operations. A selection of lessons learned from the ISS materials perspective will be provided. Topics of discussion are: flammability evaluation of materials with connection to on-orbit operations; toxicity findings for foams; compatibility testing for materials in fluid systems; and contamination control in precision clean systems and critical space vehicle surfaces.

First Spacelab mission status and lessons learned

NASA Technical Reports Server (NTRS)

Craft, H. G., Jr.; Smith, M. J.; Mullinger, D.

1982-01-01

There are 38 experiments and/or facilities currently under development, or undergoing testing, which will be incorporated into Spacelab for its first mission. These experiments cover a range of scientific disciplines which includes atmospheric research, life sciences, space plasma research, materials science, and space industrialization technology. In addition to the full development of individual experiments, the final design of the integrated payload and the development of all requisite integration hardware have been accomplished. Attention is given to the project management lessons learned during payload integration development.

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...

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?

Rainstorm Activities for Early Childhood Music Lessons Inspired by Teachable Moments

ERIC Educational Resources Information Center

Poole, Harrison Grant

2016-01-01

Activities that focus on already familiar concepts are good starting points when designing early childhood music lessons. The author uses teachable moments, a spider in the classroom and a rainstorm, to design interdisciplinary preschool group activities that teach music, math, and science concepts. Dynamics and tempo are the music concepts that…

Collaboration Technology in Military Operations: Lessons Learned from the Corporate Domain

DTIC Science & Technology

2006-02-01

Learned from the Corporate Domain Topics: Social Domain Issues, Cognitive Domain Issues, C2 Experimentation Authors: Stacey D. Scott, M. L. Cummings, David...AFRL-HE-WP-TP-2006-0029 AIR FORCE RESEARCH LABORATORY Collaboration Technology in Military Operations: Lessons Learned from the Corporate Domain...OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response , including the time for

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.

Empirically Derived Lessons Learned about What Makes Peer-Led Exercise Groups Flourish.

PubMed

Fletcher, Kathlyn E; Ertl, Kristyn; Ruffalo, Leslie; Harris, LaTamba; Whittle, Jeff

2017-01-01

Physical exercise confers many health benefits, but it is difficult to motivate people to exercise. Although community exercise groups may facilitate initiation and persistence in an exercise program, reports regarding factors that allow such groups to flourish are limited. We performed a prospective qualitative evaluation of our experience starting a program of community-based, peer-led exercise groups for military veterans to identify important lessons learned. We synthesized data from structured observations, post-observation debriefings, and focus groups. Our participants were trained peer leaders and exercise group members. Our main outcomes consisted of empirically derived lessons learned during the implementation of a peer-led group exercise program for veterans at multiple community sites. We collected and analyzed data from 40 observation visits (covering 14 sites), 7 transcribed debriefings, and 5 focus groups. We identified five lessons learned. (1) The camaraderie and social aspect of the exercise groups provided motivation for people to stay involved. (2) Shared responsibility and commitment to each other by the group members was instrumental to success. (3) Regular meeting times encouraged participation. (4) Variety, especially getting outdoors, was very popular for some groups. (5) Modest involvement of professionals encouraged ongoing engagement with the program. Both social and programmatic issues influence implementation of group exercise programs for older, predominantly male, veterans. These results should be confirmed in other settings.

Lessons learned in using IPE model for IPEEE study

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

Guey, C.

1995-12-31

This paper summarizes lessons learned in applying the plant model developed in the Individual Plant Examination (IPE) to the IPE for External Events (IPEEE). Both core damage frequency and containment performance features are addressed. The IPE model applications are discussed for internal fires, hurricanes, and tornadoes. Areas in which the IPE model may be improved and general findings are described.

An Evaluation of Privatized Military Family Housing: Lessons Learned

DTIC Science & Technology

2012-06-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT An Evaluation of Privatized Military Family Housing...TYPE AND DATES COVERED MBA Professional Report 4. TITLE AND SUBTITLE An Evaluation of Privatized Military Family Housing: Lessons Learned 5...Peeler et al. 2007, chap. 5, 105). Baldwin (1996) reports that during the 1960s and 1970s military family housing privatization programs fell out of

Transforming Effective Army Units: Best Practices and Lessons Learned

DTIC Science & Technology

2013-08-01

Unlimited 106 Dorothy Young 703-545-2316 ii iii Technical Report 1326 Effective Army Units: Best Practices and Lessons Learned...SBCT units at Joint Base Lewis -McChord (JBLM), and two civilian subject matter experts on transformation from the Program Manager (PM) Stryker and...ISR Intelligence, Surveillance, Reconnaissance JBLM Joint Base Lewis -McChord JRTC Joint Readiness Training Center A-2 LNO Liaison

Space Shuttle Program Primary Avionics Software System (PASS) Success Legacy -Major Accomplishments and Lessons Learned

NASA Technical Reports Server (NTRS)

Orr, James K.

2010-01-01

This presentation has shown the accomplishments of the PASS project over three decades and highlighted the lessons learned. Over the entire time, our goal has been to continuously improve our process, implement automation for both quality and increased productivity, and identify and remove all defects due to prior execution of a flawed process in addition to improving our processes following identification of significant process escapes. Morale and workforce instability have been issues, most significantly during 1993 to 1998 (period of consolidation in aerospace industry). The PASS project has also consulted with others, including the Software Engineering Institute, so as to be an early evaluator, adopter, and adapter of state-of-the-art software engineering innovations.

Solar Decathlon 2017: Final Report and Lessons Learned

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

Incorporated, Energetics

This final report introduces the Solar Decathlon 2017 Program Administrator, Core Advisory Committee, event sponsors and donors, and regional stakeholders that were integral to the success of Solar Decathlon 2017. The substantial balance of this report presents evaluative metrics and lessons learned about the primary aspects of administering Solar Decathlon 2017, including Project Management, Competition and Site Management, Stakeholder Engagement, Communications, Sponsor Management, Education Programming, and Volunteer Coordination. Several appendices compliment the discussion.

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

ERIC Educational Resources Information Center

Greve, Carsten; Pedersen, Anne Reff

2017-01-01

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

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.…

Lessons Learned During Instrument Testing for the Thermal Infrared Sensor (TIRS)

NASA Technical Reports Server (NTRS)

Peabody, Hume L.; Otero, Veronica; Neuberger, David

2013-01-01

The Themal InfraRed Sensor (TIRS) instrument, set to launch on the Landsat Data Continuity Mission in 2013, features a passively cooled telescope and IR detectors which are actively cooled by a two stage cryocooler. In order to proceed to the instrument level test campaign, at least one full functional test was required, necessitating a thermal vacuum test to sufficiently cool the detectors and demonstrate performance. This was fairly unique in that this test occurred before the Pre Environmental Review, but yielded significant knowledge gains before the planned instrument level test. During the pre-PER test, numerous discrepancies were found between the model and the actual hardware, which were revealed by poor correlation between model predictions and test data. With the inclusion of pseudo-balance points, the test also provided an opportunity to perform a pre-correlation to test data prior to the instrument level test campaign. Various lessons were learned during this test related to modeling and design of both the flight hardware and the Ground Support Equipment and test setup. The lessons learned in the pre-PER test resulted in a better test setup for the nstrument level test and the completion of the final instrument model correlation in a shorter period of time. Upon completion of the correlation, the flight predictions were generated including the full suite of off-nominal cases, including some new cases defined by the spacecraft. For some of these ·new cases, some components now revealed limit exceedances, in particular for a portion of the hardware that could not be tested due to its size and chamber limitations.. Further lessons were learned during the completion of flight predictions. With a correlated detalled instrument model, significant efforts were made to generate a reduced model suitable for observatory level analyses. This proved a major effort both to generate an appropriate network as well as to convert to the final model to the required

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.

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.

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...

Lessons Learned from the Space Shuttle Engine Cutoff System (ECO) Anomalies

NASA Technical Reports Server (NTRS)

Martinez, Hugo E.; Welzyn, Ken

2011-01-01

The Space Shuttle Orbiter's main engine cutoff (ECO) system first failed ground checkout in April, 2005 during a first tanking test prior to Return-to-Flight. Despite significant troubleshooting and investigative efforts that followed, the root cause could not be found and intermittent anomalies continued to plague the Program. By implementing hardware upgrades, enhancing monitoring capability, and relaxing the launch rules, the Shuttle fleet was allowed to continue flying in spite of these unexplained failures. Root cause was finally determined following the launch attempts of STS-122 in December, 2007 when the anomalies repeated, which allowed drag-on instrumentation to pinpoint the fault (the ET feedthrough connector). The suspect hardware was removed and provided additional evidence towards root cause determination. Corrective action was implemented and the system has performed successfully since then. This white paper presents the lessons learned from the entire experience, beginning with the anomalies since Return-to-Flight through discovery and correction of the problem. To put these lessons in better perspective for the reader, an overview of the ECO system is presented first. Next, a chronological account of the failures and associated investigation activities is discussed. Root cause and corrective action are summarized, followed by the lessons learned.

Lessons learned from modern military surgery.

PubMed

Beekley, Alec C; Starnes, Benjamin W; Sebesta, James A

2007-02-01

The era of global terrorism and asymmetric warfare heralded by the September 11, 2001 attacks on the United States have blurred the traditional lines between civilian and military trauma. The lessons learned by physicians in the theaters of war, particularly regarding the response to mass casualties, blast and fragmentation injuries, and resuscitation of casualties in austere environments, likely resonate strongly with civilian trauma surgeons in the current era. The evolution of a streamlined trauma system in the theaters of operations, the introduction of an in-theater institution review board process, and dedicated personnel to collect combat casualty data have resulted in improved data capture and realtime, on-the-scene research.

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…

The Network Operations Control Center upgrade task: Lessons learned

NASA Technical Reports Server (NTRS)

Sherif, J. S.; Tran, T.-L.; Lee, S.

1994-01-01

This article synthesizes and describes the lessons learned from the Network Operations Control Center (NOCC) upgrade project, from the requirements phase through development and test and transfer. At the outset, the NOCC upgrade was being performed simultaneously with two other interfacing and dependent upgrades at the Signal Processing Center (SPC) and Ground Communications Facility (GCF), thereby adding a significant measure of complexity to the management and overall coordination of the development and transfer-to-operations (DTO) effort. Like other success stories, this project carried with it the traditional elements of top management support and exceptional dedication of cognizant personnel. Additionally, there were several NOCC-specific reasons for success, such as end-to-end system engineering, adoption of open-system architecture, thorough requirements management, and use of appropriate off-the-shelf technologies. On the other hand, there were several difficulties, such as ill-defined external interfaces, transition issues caused by new communications protocols, ambivalent use of two sets of policies and standards, and mistailoring of the new JPL management standard (due to the lack of practical guidelines). This article highlights the key lessons learned, as a means of constructive suggestions for the benefit of future projects.

Lessons Learned from the Arizona Galileoscope Star Party Program

NASA Astrophysics Data System (ADS)

Pompea, Stephen M.; Sparks, R. T.; Dugan, C.; Walker, C. E.

2013-01-01

The National Optical Astronomy Observatory has joined together multiple audiences in various communities to conduct outreach using Galileoscopes. The audience consists of 5th grade students and teachers, their families and friends, and anyone else who wants to attend a special star party led by students using Galileoscopes. However, across one community there are many subcultures that one should be responsive to in the program design. The program model, which has been independently evaluated, combines professional development and classroom visits by NOAO education practitioners with the goal of a community star party. We have conducted the program in several mid-sized Arizona cities after an initial prototype star party held near the state capitol building in Phoenix. In this program, with Galileoscopes purchased with funding from Science Foundation Arizona, we have now held Galileoscope star parties in Flagstaff, Safford, and Globe, with two programs in Yuma, Arizona. We will discuss planning efforts, professional development plans and lessons learned, and specific logistical issues that have arisen in the program. Although the professional development component for teachers is rather traditional, the overall lessons learned are applicable to many astronomy programs for non-traditional audiences.

Guiding Principles for the New Early Childhood Professional: Building on Strength and Competence. Early Childhood Education Series

ERIC Educational Resources Information Center

Washington, Valora; Gadson, Brenda

2017-01-01

With growing evidence about the critical period of birth to age 5 for child development and learning, the imperative to professionalize the early childhood education workforce has never been greater. In this follow-up to "The New Early Childhood Professional: A Step-By-Step Guide to Overcoming Goliath", the authors share lessons learned…

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.

The 2015 Nepal earthquake disaster: lessons learned one year on.

PubMed

Hall, M L; Lee, A C K; Cartwright, C; Marahatta, S; Karki, J; Simkhada, P

2017-04-01

The 2015 earthquake in Nepal killed over 8000 people, injured more than 21,000 and displaced a further 2 million. One year later, a national workshop was organized with various Nepali stakeholders involved in the response to the earthquake. The workshop provided participants an opportunity to reflect on their experiences and sought to learn lessons from the disaster. One hundred and thirty-five participants took part and most had been directly involved in the earthquake response. They included representatives from the Ministry of Health, local and national government, the armed forces, non-governmental organizations, health practitioners, academics, and community representatives. Participants were divided into seven focus groups based around the following topics: water, sanitation and hygiene, hospital services, health and nutrition, education, shelter, policy and community. Facilitated group discussions were conducted in Nepalese and the key emerging themes are presented. Participants described a range of issues encountered, some specific to their area of expertize but also more general issues. These included logistics and supply chain challenges, leadership and coordination difficulties, impacts of the media as well as cultural beliefs on population behaviour post-disaster. Lessons identified included the need for community involvement at all stages of disaster response and preparedness, as well as the development of local leadership capabilities and community resilience. A 'disconnect' between disaster management policy and responses was observed, which may result in ineffective, poorly planned disaster response. Finding time and opportunity to reflect on and identify lessons from disaster response can be difficult but are fundamental to improving future disaster preparedness. The Nepal Earthquake National Workshop offered participants the space to do this. It garnered an overwhelming sense of wanting to do things better, of the need for a Nepal-centric approach

Creating the High-Resolution Settlement Layer - lessons learned

NASA Astrophysics Data System (ADS)

Gros, A.

2017-12-01

Facebook publishes the High-resolution Settlement Layer (HRSL: https://ciesin.columbia.edu/data/hrsl/) in collaboration with Columbia University's CIESIN institute and the World Bank. So far, data for 13 countries have been published over the past nine months. HRSL data for Burkina Faso, Ghana, Haiti, Ivory Coast, Madagascar, Malawi, Mexico, The Philippines, Rwanda, South Africa, Sri Lanka, Thailand, and Uganda are available for download. We will present a status update and report on lessons learned.

Lessons Not Learned: Civil-Military Disconnect in Afghanistan

DTIC Science & Technology

2010-09-01

NATO- COL. CHARLES D. ALLEN is a retired Army officer and a professor of cultural science at the Army War College. PERSPECTIVES Lessons not learned...T he relief of two four-star operational commanders inAfghanistan, America’s “ war of necessity,” warrants anexamination of not only civil-military...respected offi- cer with a stellar reputation within the Army, he was responsi- ble for the secondary theater of war while the national focus was on

NASA Flight Planning Branch Space Shuttle Lessons Learned

NASA Technical Reports Server (NTRS)

Clevenger, Jennifer D.; Bristol, Douglas J.; Whitney, Gregory R.; Blanton, Mark R.; Reynolds, F. Fisher, III

2011-01-01

Planning products and procedures that allowed the mission Flight Control Teams and the Astronaut crews to plan, train and fly every Space Shuttle mission were developed by the Flight Planning Branch at the NASA Johnson Space Center in Houston, Texas. As the Space Shuttle Program came to a close, lessons learned were collected from each phase of the successful execution of these Space Shuttle missions. Specific examples of how roles and responsibilities of console positions that develop the crew and vehicle attitude timelines have been analyzed and will be discussed. Additionally, the relationships and procedural hurdles experienced through international collaboration have molded operations. These facets will be explored and related to current and future operations with the International Space Station and future vehicles. Along with these important aspects, the evolution of technology and continual improvement of data transfer tools between the Space Shuttle and ground team has also defined specific lessons used in improving the control team s effectiveness. Methodologies to communicate and transmit messages, images, and files from the Mission Control Center to the Orbiter evolved over several years. These lessons were vital in shaping the effectiveness of safe and successful mission planning and have been applied to current mission planning work in addition to being incorporated into future space flight planning. The critical lessons from all aspects of previous plan, train, and fly phases of Space Shuttle flight missions are not only documented in this paper, but are also discussed regarding how they pertain to changes in process and consideration for future space flight planning.

Development of X-33/X-34 Aerothermodynamic Data Bases: Lessons Learned and Future Enhancements

NASA Technical Reports Server (NTRS)

Miller, C. G.

1999-01-01

A synoptic of programmatic and technical lessons learned in the development of aerothermodynamic data bases for the X-33 and X-34 programs is presented in general terms and from the perspective of the NASA Langley Research Center Aerothermodynamics Branch. The format used is that of the aerothermodynamic chain, the links of which are personnel, facilities, models/test articles, instrumentation, test techniques, and computational fluid dynamics (CFD). Because the aerodynamic data bases upon which the X-33 and X-34 vehicles will fly are almost exclusively from wind tunnel testing, as opposed to CFD, the primary focus of the lessons learned is on ground-based testing.

AFRL Solid Propellant Laboratory Explosive Siting and Renovation Lessons Learned

DTIC Science & Technology

2010-05-19

AFRL Solid Propellant Laboratory Explosive Siting and Renovation Lessons Learned Daniel F. Schwartz Air Force Research Laboratory ...9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) Air Force Research Laboratory (AFMC) AFRL /RZS...provide the United States Air Force with advanced rocket propulsion technologies, the Air Force Research

Practical considerations for transitioning early childhood interventions to scale: lessons from the Saving Brains portfolio.

PubMed

Radner, James M; Ferrer, Marvin J S; McMahon, Dominique; Shankar, Anuraj H; Silver, Karlee L

2018-05-01

Small pilot studies of young children have frequently shown promise, but very few have been successfully scaled to the regional or national levels. How can we ensure that these promising approaches move from a suite of pilots to full-scale implementation that can deliver sustainable impact for hundreds of millions of children? To elucidate concrete lessons learned and suggestions on accelerating the transition to impact at scale, we reviewed the Saving Brains portfolio to better understand three points: (1) the extent to which useful signals of impact could be extracted from data at the seed phase, (2) the ways in which innovators (project leaders) were approaching human resource challenges critical for scaling, and (3) the multisector diversity of the portfolio and the way innovators entered partnerships. The findings suggest key considerations for transitioning early childhood development interventions to scale and sustainability: strong entrepreneurial leadership, rigorous measurement and active use of data in support of adaptive learning, and champions acting at subnational levels. Together, these can enable flexible, iterative learning that can make the scaling process an opportunity to increase the level of benefit each child receives from an intervention. © 2018 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals, Inc. on behalf of The New York Academy of Sciences.

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 in the First Year Operating Software Defined Radios in Space

NASA Technical Reports Server (NTRS)

Chelmins, David; Mortensen, Dale; Shalkhauser, Mary Jo; Johnson, Sandra K.; Reinhart, Richard

2014-01-01

Operating three unique software defined radios (SDRs) in a space environment aboard the Space Communications and Navigation (SCaN) Testbed for over one year has provided an opportunity to gather knowledge useful for future missions considering using software defined radios. This paper provides recommendations for the development and use of SDRs, and it considers the details of each SDRs approach to software upgrades and operation. After one year, the SCaN Testbed SDRs have operated for over 1000 hours. During this time, the waveforms launched with the SDR were tested on-orbit to assure that they operated in space at the same performance level as on the ground prior to launch to obtain an initial on-orbit performance baseline. A new waveform for each SDR has been developed, implemented, uploaded to the flight system, and tested in the flight environment. Recommendations for SDR-based missions have been gathered from early development through operations. These recommendations will aid future missions to reduce the cost, schedule, and risk of operating SDRs in a space environment. This paper considers the lessons learned as they apply to SDR pre-launch checkout, purchasing space-rated hardware, flexibility in command and telemetry methods, on-orbit diagnostics, use of engineering models to aid future development, and third-party software. Each SDR implements the SCaN Testbed flight computer command and telemetry interface uniquely, allowing comparisons to be drawn. The paper discusses the lessons learned from these three unique implementations, with suggestions on the preferred approach. Also, results are presented showing that it is important to have full system performance knowledge prior to launch to establish better performance baselines in space, requiring additional test applications to be developed pre-launch. Finally, the paper presents the issues encountered with the operation and implementation of new waveforms on each SDR and proposes recommendations to

Lessons Learned in the First Year Operating Software Defined Radios in Space

NASA Technical Reports Server (NTRS)

Chelmins, David; Mortensen, Dale; Shalkhauser, Mary Jo; Johnson, Sandra K.; Reinhart, Richard

2014-01-01

Operating three unique software defined radios (SDRs) in a space environment aboard the Space Communications and Navigation (SCaN) Testbed for over one year has provided an opportunity to gather knowledge useful for future missions considering using software defined radios. This paper provides recommendations for the development and use of SDRs, and it considers the details of each SDR's approach to software upgrades and operation. After one year, the SCaN Testbed SDRs have operated for over 1000 hours. During this time, the waveforms launched with the SDR were tested on-orbit to assure that they operated in space at the same performance level as on the ground prior to launch to obtain an initial on-orbit performance baseline. A new waveform for each SDR has been developed, implemented, uploaded to the flight system, and tested in the flight environment. Recommendations for SDR-based missions have been gathered from early development through operations. These recommendations will aid future missions to reduce the cost, schedule, and risk of operating SDRs in a space environment. This paper considers the lessons learned as they apply to SDR pre-launch checkout, purchasing space-rated hardware, flexibility in command and telemetry methods, on-orbit diagnostics, use of engineering models to aid future development, and third-party software. Each SDR implements the SCaN Testbed flight computer command and telemetry interface uniquely, allowing comparisons to be drawn. The paper discusses the lessons learned from these three unique implementations, with suggestions on the preferred approach. Also, results are presented showing that it is important to have full system performance knowledge prior to launch to establish better performance baselines in space, requiring additional test applications to be developed pre-launch. Finally, the paper presents the issues encountered with the operation and implementation of new waveforms on each SDR and proposes recommendations to

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…

Patient safety: lessons learned.

PubMed

Bagian, James P

2006-04-01

The traditional approach to patient safety in health care has ranged from reticence to outward denial of serious flaws. This undermines the otherwise remarkable advances in technology and information that have characterized the specialty of medical practice. In addition, lessons learned in industries outside health care, such as in aviation, provide opportunities for improvements that successfully reduce mishaps and errors while maintaining a standard of excellence. This is precisely the call in medicine prompted by the 1999 Institute of Medicine report "To Err Is Human: Building a Safer Health System." However, to effect these changes, key components of a successful safety system must include: (1) communication, (2) a shift from a posture of reliance on human infallibility (hence "shame and blame") to checklists that recognize the contribution of the system and account for human limitations, and (3) a cultivation of non-punitive open and/or de-identified/anonymous reporting of safety concerns, including close calls, in addition to adverse events.

Lessons learned and applied

PubMed Central

Hebert, Corey Joseph; Hall, Corey M.; Odoms, La’ Nyia J.

2012-01-01

Most vaccines available in the United States (US) have been incorporated into vaccination schedules for infants and young children, age groups particularly at risk of contracting infectious diseases. High universal vaccination coverage is responsible for substantially reducing or nearly eliminating many of the diseases that once killed thousands of children each year in the US. Despite the success of infant vaccinations, periods of low vaccination coverage and the limited immunogenicity and duration of protection of certain vaccines have resulted in sporadic outbreaks, allowing some diseases to spread in communities. These challenges suggest that expanded vaccination coverage to younger infants and adolescents, and more immunogenic vaccines, may be needed in some instances. This review focuses on the importance of infant immunization and explores the successes and challenges of current early childhood vaccination programs and how these lessons may be applied to other invasive diseases, such as meningococcal disease. PMID:22617834

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.

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…

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

Issues in Violent Risk Assessment: Lessons Learned and Future Directions

ERIC Educational Resources Information Center

Kroner, Daryl G.

2005-01-01

Realizing that the assessment of dangerousness with a yes/no format as a poor form of violent risk assessment has been the most important lesson learned about violence in the last 20 years. Further examining (a) what outcome and (b) how the indicators of the outcome should be measured has resulted in better violent risk assessment. The most…

Spent Nuclear Fuel Trasportation: An Examination of Potential Lessons Learned From Prior Shipping Campaigns

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

M. Keister; K, McBride

The Nuclear Waste Policy Act of 1982 (NWPA), as amended, assigned the Department of Energy (DOE) responsibility for developing and managing a Federal system for the disposal of spent nuclear fuel (SNF) and high-level radioactive waste (HLW). The Office of Civilian Radioactive Waste Management (OCRWM) is responsible for accepting, transporting, and disposing of SNF and HLW at the Yucca Mountain repository (if licensed) in a manner that protects public health, safety, and the environment; enhances national and energy security; and merits public confidence. OCRWM faces a near-term challenge--to develop and demonstrate a transportation system that will sustain safe and efficientmore » shipments of SNF and HLW to a repository. To better inform and improve its current planning, OCRWM has extensively reviewed plans and other documents related to past high-visibility shipping campaigns of SNF and other radioactive materials within the United States. This report summarizes the results of this review and, where appropriate, lessons learned. The objective of this lessons learned study was to identify successful, best-in-class trends and commonalities from past shipping campaigns, which OCRWM could consider when planning for the development and operation of a repository transportation system. Note: this paper is for analytical and discussion purposes only, and is not an endorsement of, or commitment by, OCRWM to follow any of the comments or trends. If OCRWM elects to make such commitments at a future time, they will be appropriately documented in formal programmatic policy statements, plans and procedures. Reviewers examined an extensive study completed in 2003 by DOE's National Transportation Program (NTP), Office of Environmental Management (EM), as well as plans and documents related to SNF shipments since issuance of the NTP report. OCRWM examined specific planning, business, institutional and operating practices that have been identified by DOE, its transportation

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.

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 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.…

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...

Creating a Transdisciplinary Research Center to Reduce Cardiovascular Health Disparities in Baltimore, Maryland: Lessons Learned

PubMed Central

Boulware, L. Ebony; Miller, Edgar R.; Golden, Sherita Hill; Carson, Kathryn A.; Noronha, Gary; Huizinga, Mary Margaret; Roter, Debra L.; Yeh, Hsin-Chieh; Bone, Lee R.; Levine, David M.; Hill-Briggs, Felicia; Charleston, Jeanne; Kim, Miyong; Wang, Nae-Yuh; Aboumatar, Hanan; Halbert, Jennifer P.; Ephraim, Patti L.; Brancati, Frederick L.

2013-01-01

Cardiovascular disease (CVD) disparities continue to have a negative impact on African Americans in the United States, largely because of uncontrolled hypertension. Despite the availability of evidence-based interventions, their use has not been translated into clinical and public health practice. The Johns Hopkins Center to Eliminate Cardiovascular Health Disparities is a new transdisciplinary research program with a stated goal to lower the impact of CVD disparities on vulnerable populations in Baltimore, Maryland. By targeting multiple levels of influence on the core problem of disparities in Baltimore, the center leverages academic, community, and national partnerships and a novel structure to support 3 research studies and to train the next generation of CVD researchers. We also share the early lessons learned in the center’s design. PMID:24028238

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…

Operations to Research: Communication of Lessons Learned

NASA Technical Reports Server (NTRS)

Fogarty, Jennifer

2009-01-01

This presentation explores ways to build upon previous spaceflight experience and communicate this knowledge to prepare for future exploration. An operational approach is highlighted, focusing on selection and retention standards (disease screening and obtaining medical histories); pre-, in-, and post-flight monitoring (establishing degrees of bone loss, skeletal muscle loss, cardiovascular deconditioning, medical conditions, etc.); prevention, mitigation, or treatment (in-flight countermeasures); and, reconditioning, recovery, and reassignment (post-flight training regimen, return to pre-flight baseline and flight assignment). Experiences and lessons learned from the Apollo, Skylab, Shuttle, Shuttle-Mir, International Space Station, and Orion missions are outlined.

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…

75 FR 20830 - Early Learning

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... meetings and written submissions, is seeking input from State agencies responsible for early learning and... intervention service providers and other providers of services to young children), students, technical... receive all written submissions of comments on the four early learning topics on or before 5 p.m...

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.

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...

Lessons Learned: An Open Letter to Recreational Therapy Students and Practitioners

ERIC Educational Resources Information Center

Austin, David R.

2010-01-01

"Lessons Learned" provides a personalized approach and a fresh, bold guide for students and practitioners in recreational therapy. This thought-provoking, inspiring, and accessible text will help the next generation of recreational therapists to find purpose, meaning, and fulfillment in their own lives and to bring health and happiness to their…

Lessons learned on 50,000 acres of plantation in northern California

Treesearch

Jeff Webster; Ed Fredrickson

2005-01-01

Many lessons have been learned during reforestation of large wildfires and clearcuts in interior Northern California, a region of low rainfall and summer drought typical of a Mediterranean climate. Challenges appeared from time of establishment right up to commercial thinning. Establishment issues included procurement of improved seed, site preparation, soil mitigation...

Microplastics: addressing ecological risk through lessons learned.

PubMed

Syberg, Kristian; Khan, Farhan R; Selck, Henriette; Palmqvist, Annemette; Banta, Gary T; Daley, Jennifer; Sano, Larissa; Duhaime, Melissa B

2015-05-01

Plastic litter is an environmental problem of great concern. Despite the magnitude of the plastic pollution in our water bodies, only limited scientific understanding is available about the risk to the environment, particularly for microplastics. The apparent magnitude of the problem calls for quickly developing sound scientific guidance on the ecological risks of microplastics. The authors suggest that future research into microplastics risks should be guided by lessons learned from the more advanced and better understood areas of (eco) toxicology of engineered nanoparticles and mixture toxicity. Relevant examples of advances in these two fields are provided to help accelerate the scientific learning curve within the relatively unexplored area of microplastics risk assessment. Finally, the authors advocate an expansion of the "vector effect" hypothesis with regard to microplastics risk to help focus research of microplastics environmental risk at different levels of biological and environmental organization. © 2015 SETAC.

Research challenges and lessons learned from conducting community-based research with the Hmong community.

PubMed

Kue, Jennifer; Thorburn, Sheryl; Keon, Karen Levy

2015-05-01

Conducting research with underserved communities with little exposure to research presents a number of challenges and opportunities. Our study used a community-based approach to better understand factors that influence breast and cervical cancer screening among Hmong women. This article shares lessons learned during the process of developing and conducting qualitative research with a Hmong community with limited experience with research. We conducted 17 key informant and 84 in-depth interviews with Hmong women and men. Research team discussions, insights from Hmong research team members, input from our Community Advisory Committee, and project documents were sources of information about the process of conducting research in this community. Lessons learned concern including a cultural insider as an investigator; building community partnerships and support; establishing and working with a community advisory committee; hiring and training bilingual, bicultural staff; and using culturally appropriate materials and methods in a small, kinship-based community. We used multiple strategies to ensure that this study was conducted in a culturally appropriate manner. The lessons learned from our experiences can provide guidance to researchers on methodological and practical issues in conducting research with the Hmong and can inform future research with the Hmong and other similar underserved populations. © 2014 Society for Public Health Education.

Qualification and Lessons Learned with Space Flight Fiber Optic Components

NASA Technical Reports Server (NTRS)

Ott, Melanie

2007-01-01

This presentation covers lessons learned during the design, development, manufacturing and qualification of space flight fiber optic components. Changes at NASA, including short-term projects and decreased budgets have brought about changes to vendors and parts. Most photonics for NASA needs are now commercial off the shelf (COTS) products. The COTS Tecnology Assurance approach for space flight and qualification plans are outlined.

Lessons learned: wrong intraocular lens.

PubMed

Schein, Oliver D; Banta, James T; Chen, Teresa C; Pritzker, Scott; Schachat, Andrew P

2012-10-01

To report cases involving the placement of the wrong intraocular lens (IOL) at the time of cataract surgery where human error occurred. Retrospective small case series, convenience sample. Seven surgical cases. Institutional review of errors committed and subsequent improvements to clinical protocols. Lessons learned and changes in procedures adapted. The pathways to a wrong IOL are many but largely reflect some combination of poor surgical team communication, transcription error, lack of preoperative clarity in surgical planning or failure to match the patient, and IOL calculation sheet with 2 unique identifiers. Safety in surgery involving IOLs is enhanced both by strict procedures, such as an IOL-specific "time-out," and the fostering of a surgical team culture in which all members are encouraged to voice questions and concerns. Copyright © 2012 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Previous experience in manned space flight: A survey of human factors lessons learned

NASA Technical Reports Server (NTRS)

Chandlee, George O.; Woolford, Barbara

1993-01-01

Previous experience in manned space flight programs can be used to compile a data base of human factors lessons learned for the purpose of developing aids in the future design of inhabited spacecraft. The objectives are to gather information available from relevant sources, to develop a taxonomy of human factors data, and to produce a data base that can be used in the future for those people involved in the design of manned spacecraft operations. A study is currently underway at the Johnson Space Center with the objective of compiling, classifying, and summarizing relevant human factors data bearing on the lessons learned from previous manned space flights. The research reported defines sources of data, methods for collection, and proposes a classification for human factors data that may be a model for other human factors disciplines.

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…

ICT & Learning in Chilean Schools: Lessons Learned

ERIC Educational Resources Information Center

Sanchez, Jaime; Salinas, Alvaro

2008-01-01

By the early nineties a Chilean network on computers and education for public schools had emerged. There were both high expectancies that technology could revolutionize education as well as divergent voices that doubted the real impact of technology on learning. This paper presents an evaluation of the Enlaces network, a national Information and…

Implementing Telerehabilitation Research for Stroke Rehabilitation with Community Dwelling Veterans: Lessons Learned

PubMed Central

Chumbler, Neale R.; Quigley, Patricia; Sanford, Jon; Griffiths, Patricia; Rose, Dorian; Morey, Miriam; Ely, E. Wesley; Hoenig, Helen

2010-01-01

Telerehabilitation (TR) is the use of telehealth technologies to provide distant support, rehabilitation services, and information exchange between people with disabilities and their clinical providers. This article discusses the barriers experienced when implementing a TR multi-site randomized controlled trial for stroke patients in their homes, and the lessons learned. The barriers are divided into two sections: those specific to TR and those pertinent to the conduct of tele-research. The TR specific barriers included the rapidly changing telecommunications and health care environment and inconsistent equipment functionality. The barriers applicable to tele-research included the need to meet regulations in diverse departments and rapidly changing research regulations. Lessons learned included the need for: telehealth equipment options to allow for functionality within a diverse telecommunications infrastructure; rigorous pilot testing of all equipment in authentic situations; and on-call and on-site biomedical engineering and/or IT staff. PMID:25945169

Hand Gesture and Mathematics Learning: Lessons From an Avatar.

PubMed

Cook, Susan Wagner; Friedman, Howard S; Duggan, Katherine A; Cui, Jian; Popescu, Voicu

2017-03-01

A beneficial effect of gesture on learning has been demonstrated in multiple domains, including mathematics, science, and foreign language vocabulary. However, because gesture is known to co-vary with other non-verbal behaviors, including eye gaze and prosody along with face, lip, and body movements, it is possible the beneficial effect of gesture is instead attributable to these other behaviors. We used a computer-generated animated pedagogical agent to control both verbal and non-verbal behavior. Children viewed lessons on mathematical equivalence in which an avatar either gestured or did not gesture, while eye gaze, head position, and lip movements remained identical across gesture conditions. Children who observed the gesturing avatar learned more, and they solved problems more quickly. Moreover, those children who learned were more likely to transfer and generalize their knowledge. These findings provide converging evidence that gesture facilitates math learning, and they reveal the potential for using technology to study non-verbal behavior in controlled experiments. Copyright © 2016 Cognitive Science Society, Inc.

Value-Added Early Learning

ERIC Educational Resources Information Center

Dichter, Harriet

2011-01-01

Elected state leaders often prioritize economic prosperity and competitiveness, which provides an important opportunity too rarely taken for investing in early education. In 2003, Pennsylvania recognized the connection between early education and the economy, and smartly embraced early learning as part of its economic prosperity and…

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…

Lessons Learned from Migrating to an Online Electronic Business Management Course

ERIC Educational Resources Information Center

Walstrom, Kent A.

2014-01-01

This article describes the lessons learned while migrating an Electronic Business Management course from traditional face-to-face delivery to online delivery across a six and a half year time frame. The course under review teaches students how to develop and construct a working information-based online business using free versions of online…

Cumulative risk assessment lessons learned: a review of case studies and issue papers.

PubMed

Gallagher, Sarah S; Rice, Glenn E; Scarano, Louis J; Teuschler, Linda K; Bollweg, George; Martin, Lawrence

2015-02-01

Cumulative risk assessments (CRAs) examine potential risks posed by exposure to multiple and sometimes disparate environmental stressors. CRAs are more resource intensive than single chemical assessments, and pose additional challenges and sources of uncertainty. CRAs may examine the impact of several factors on risk, including exposure magnitude and timing, chemical mixture composition, as well as physical, biological, or psychosocial stressors. CRAs are meant to increase the relevance of risk assessments, providing decision makers with information based on real world exposure scenarios that improve the characterization of actual risks and hazards. The U.S. Environmental Protection Agency has evaluated a number of CRAs, performed by or commissioned for the Agency, to seek insight into CRA concepts, methods, and lessons learned. In this article, ten case studies and five issue papers on key CRA topics are examined and a set of lessons learned are identified for CRA implementation. The lessons address the iterative nature of CRAs, importance of considering vulnerability, need for stakeholder engagement, value of a tiered approach, new methods to assess multiroute exposures to chemical mixtures, and the impact of geographical scale on approach and purpose. Copyright © 2014 Elsevier Ltd. All rights reserved.

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...

Lcross Lunar Impactor - Lessons Learned from a Small Satellite Mission

NASA Technical Reports Server (NTRS)

Andrews, Daniel

2010-01-01

The Lunar CRater Observation and Sensing Satellite (LCROSS) launched with the Lunar Reconnaissance Orbiter (LRO) on June 18, 2009. While the science purpose of the LCROSS mission was to determine the presence of water-ice in a permanently-shadowed crater on the moon, the functional purpose was to be a pioneer for future low-cost, risk-tolerant small satellite NASA missions. Recent strategic changes at the Agency level have only furthered the importance of small satellite missions. NASA Ames Research Center and its industry partner, Northrop-Grumman, initiated this spacecraft project two-years after its co-manifest mission had started, with less than one-fifth the budget. With a $79M total cost cap (including operations and reserves) and 31-months until launch, LCROSS needed a game-changing approach to be successful. At the LCROSS Confirmation Review, the ESMD Associate Administrator asked the Project team to keep a close record of lessons learned through the course of the mission and share their findings with the Agency at the end of the mission. This paper summarizes the Project, the mission, its risk position, and some of the more notable lessons learned.

LCROSS Lunar Impactor - Lessons Learned from a Small Satellite Mission

NASA Technical Reports Server (NTRS)

Andrews, Daniel R.

2010-01-01

The Lunar CRater Observation and Sensing Satellite (LCROSS) launched with the Lunar Reconnaissance Orbiter (LRO) on June 18, 2009. While the science function of the LCROSS mission was to determine the presence of water-ice in a permanently-shadowed crater on the moon, the operational purpose was to be a pioneer for future low-cost, risk-tolerant small satellite NASA missions. Recent strategic changes at the Agency level have only furthered the importance of small satellite missions. NASA Ames Research Center and its industry partner, Northrop-Grumman, initiated this spacecraft project two-years after its co-manifest mission had started, with less than one-fifth the budget. With a $79M total cost cap (including operations and reserves) and 31-months until launch, LCROSS needed a game-changing approach to be successful. At the LCROSS Confirmation Review, the ESMD Associate Administrator asked the Project team to keep a close record of lessons learned through the course of the mission and share their findings with the Agency at the end of the mission. This paper summarizes the Project, the mission, its risk position, and some of the more notable lessons learned.

Using American sign language interpreters to facilitate research among deaf adults: lessons learned.

PubMed

Sheppard, Kate

2011-04-01

Health care providers commonly discuss depressive symptoms with clients, enabling earlier intervention. Such discussions rarely occur between providers and Deaf clients. Most culturally Deaf adults experience early-onset hearing loss, self-identify as part of a unique culture, and communicate in the visual language of American Sign Language (ASL). Communication barriers abound, and depression screening instruments may be unreliable. To train and use ASL interpreters for a qualitative study describing depressive symptoms among Deaf adults. Training included research versus community interpreting. During data collection, interpreters translated to and from voiced English and ASL. Training eliminated potential problems during data collection. Unexpected issues included participants asking for "my interpreter" and worrying about confidentiality or friendship in a small community. Lessons learned included the value of careful training of interpreters prior to initiating data collection, including resolution of possible role conflicts and ensuring conceptual equivalence in real-time interpreting.

Lessons Learned from a Community Engagement Initiative within Irish Higher Education

ERIC Educational Resources Information Center

Quillinan, Bernie; McEvoy, Eileen; MacPhail, Ann; Dempsey, Ciara

2018-01-01

This paper focuses on a community-university partnership built around a programme of study co-created by residents of a disadvantaged community and situated, for the most part, within that community. The aim of this paper is to share lessons learned from this community engagement initiative, as identified through a research study which ran…

Noncombatant Evacuation Operations: Department of State’s Lessons Learned Program

DTIC Science & Technology

2016-06-10

student author and do not necessarily represent the views of the U.S. Army Command and General Staff College or any other U.S. governmental agency...68 viii ACRONYMS AAR After Action Review CALL Center for Army Lessons Learned CMS Crisis Management Support CMU Crisis Management ...Knowledge Management Chart .......................................................................25 Figure 5. Organization Chart

MILSTAR's flexible substrate solar array: Lessons learned, addendum

NASA Technical Reports Server (NTRS)

Gibb, John

1990-01-01

MILSTAR's Flexible Substrate Solar Array (FSSA) is an evolutionary development of the lightweight, flexible substrate design pioneered at Lockheed during the seventies. Many of the features of the design are related to the Solar Array Flight Experiment (SAFE), flown on STS-41D in 1984. FSSA development has created a substantial technology base for future flexible substrate solar arrays such as the array for the Space Station Freedom. Lessons learned during the development of the FSSA can and should be applied to the Freedom array and other future flexible substrate designs.

Lessons Learned from Radioactive Waste Storage and Disposal Facilities

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

Esh, David W.; Bradford, Anna H.

2008-01-15

The safety of radioactive waste disposal facilities and the decommissioning of complex sites may be predicated on the performance of engineered and natural barriers. For assessing the safety of a waste disposal facility or a decommissioned site, a performance assessment or similar analysis is often completed. The analysis is typically based on a site conceptual model that is developed from site characterization information, observations, and, in many cases, expert judgment. Because waste disposal facilities are sited, constructed, monitored, and maintained, a fair amount of data has been generated at a variety of sites in a variety of natural systems. Thismore » paper provides select examples of lessons learned from the observations developed from the monitoring of various radioactive waste facilities (storage and disposal), and discusses the implications for modeling of future waste disposal facilities that are yet to be constructed or for the development of dose assessments for the release of decommissioning sites. Monitoring has been and continues to be performed at a variety of different facilities for the disposal of radioactive waste. These include facilities for the disposal of commercial low-level waste (LLW), reprocessing wastes, and uranium mill tailings. Many of the lessons learned and problems encountered provide a unique opportunity to improve future designs of waste disposal facilities, to improve dose modeling for decommissioning sites, and to be proactive in identifying future problems. Typically, an initial conceptual model was developed and the siting and design of the disposal facility was based on the conceptual model. After facility construction and operation, monitoring data was collected and evaluated. In many cases the monitoring data did not comport with the original site conceptual model, leading to additional investigation and changes to the site conceptual model and modifications to the design of the facility. The following cases are

ISS Training Best Practices and Lessons Learned

NASA Technical Reports Server (NTRS)

Barshi, Immanuel; Dempsey, Donna L.

2017-01-01

Training our crew members for long duration exploration-class missions (LDEM) will have to be qualitatively and quantitatively different from current training practices. However, there is much to be learned from the extensive experience NASA has gained in training crew members for missions on board the International Space Station (ISS). Furthermore, the operational experience on board the ISS provides valuable feedback concerning training effectiveness. Keeping in mind the vast differences between current ISS crew training and training for LDEM, the needs of future crew members, and the demands of future missions, this ongoing study seeks to document current training practices and lessons learned. The goal of the study is to provide input to the design of future crew training that takes as much advantage as possible of what has already been learned and avoids as much as possible past inefficiencies. Results from this study will be presented upon its completion. By researching established training principles, examining future needs, and by using current practices in spaceflight training as test beds, this research project is mitigating program risks and generating templates and requirements to meet future training needs.

ISS Training Best Practices and Lessons Learned

NASA Technical Reports Server (NTRS)

Dempsey, Donna L.; Barshi, Immanuel

2018-01-01

Training our crew members for long-duration Deep Space Transport (DST) missions will have to be qualitatively and quantitatively different from current training practices. However, there is much to be learned from the extensive experience NASA has gained in training crew members for missions on board the International Space Station (ISS). Furthermore, the operational experience on board the ISS provides valuable feedback concerning training effectiveness. Keeping in mind the vast differences between current ISS crew training and training for DST missions, the needs of future crew members, and the demands of future missions, this ongoing study seeks to document current training practices and lessons learned. The goal of the study is to provide input to the design of future crew training that takes as much advantage as possible of what has already been learned and avoids as much as possible past inefficiencies. Results from this study will be presented upon its completion. By researching established training principles, examining future needs, and by using current practices in spaceflight training as test beds, this research project is mitigating program risks and generating templates and requirements to meet future training needs.

Store Separation Lessons Learned During the Last 30 Years

DTIC Science & Technology

2010-01-01

the same time period the Influence Function Method (IFM) was also developed5. This method allowed for a straight STORE SEPARATION LESSONS LEARNED...developed at Grumman under an Air Force contract. The Influence Function Method (IFM)5,6,7 was used to determine the effect of the aircraft flowfield on...A Chimera Grid Scheme,” Advances in Grid Generation, ASME, June 1983. 5. Meyer, R., Cenko, A., and Yaros, S., “An Influence Function Method for

Mobile clinics in Haiti, part 2: Lessons learned through service.

PubMed

Haley, Janice M; Cone, Pamela H

2016-11-01

Learning from experience is a positive approach when preparing for mobile clinic service in a developing country. Mobile clinics provide healthcare services to people in hard to reach areas around the world, but preparation for their use needs to be done in collaboration with local leaders and healthcare providers. For over 16 years, Azusa Pacific University School of Nursing has sponsored mobile clinics to rural northern Haiti with the aim to provide culturally sensitive healthcare in collaboration with Haitian leaders. Past Haiti mobile clinic experiences have informed the APU-SON approach on best practices in study abroad, service-learning, and mission trips providing healthcare services. Hopefully, lessons learned from these experiences with mobile clinic service-learning opportunities in Haiti will benefit others who seek to plan study abroad service-learning trips for students in healthcare majors who desire to serve the underserved around the world. Copyright © 2016 Elsevier Ltd. All rights reserved.

Using CBPR for Health Research in American Muslim Mosque Communities: Lessons Learned

PubMed Central

Killawi, Amal; Heisler, Michele; Hamid, Hamada; Padela, Aasim I.

2015-01-01

Background American Muslims are understudied in health research, and there are few studies documenting community-based participatory research (CBPR) efforts among American Muslim mosque communities. Objectives We highlight lessons learned from a CBPR partnership that explored the health care beliefs, behaviors, and challenges of American Muslims. Methods We established a collaboration between the University of Michigan and four Muslim-focused community organizations in Michigan. Our collaborative team designed and implemented a two-phase study involving interviews with community stakeholders and focus groups and surveys with mosque congregants. Lessons Learned Although we were successful in meeting our research goals, maintaining community partner involvement and sustaining the project partnership proved challenging. Conclusions CBPR initiatives within mosque communities have the potential for improving community health. Our experience suggests that successful research partnerships with American Muslims will utilize social networks and cultural insiders, culturally adapt research methods, and develop a research platform within the organizational infrastructures of the American Muslim community. PMID:25981426

Research lessons learned: occupational therapy with culturally diverse mothers of premature infants.

PubMed

Reid, Denise T; Chiu, Teresa M L

2011-06-01

Evaluation studies of the effectiveness of home-based occupational therapy are scarce but are needed to justify the impact of occupational therapy intervention. When the intervention is for persons from diverse cultural backgrounds, additional research challenges arise. To share lessons learned in conducting home-based occupational therapy research with Canadian, and immigrant South Asian and Chinese mothers of premature infants in a large Canadian city. Lessons learned were to implement a culturally sensitive recruitment process, change the research design to include more interviews and focus groups, and be aware of the need for culturally appropriate instruments. Researchers need to be sensitized to the Western cultural values upon which most research designs and instrumentation are constructed. Involvement of a culturally diverse research team, openness to feedback, adaptability, and critical reflection on what is important to the cultural groups are among the suggestions for researchers planning home-based occupational therapy research with culturally diverse populations.

Lessons learned and their application to program development and cultural issues

NASA Technical Reports Server (NTRS)

Roth, Gilbert L.

1991-01-01

The knowledge used today is contained in an untold number of technical and managerial handbooks. This knowledge is derived from the known strengths and weaknesses experienced during the execution of programs and projects that are being used today. The purpose is to stir up thought, not on specific experiences, but on implementation of lessons learned from these experiences.

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-...

Anatomy of Historical Tsunamis: Lessons Learned for Tsunami Warning

NASA Astrophysics Data System (ADS)

Igarashi, Y.; Kong, L.; Yamamoto, M.; McCreery, C. S.

2011-11-01

under the United Nations. This paper reviews historical tsunamis, their warning activities, and their sea level records to highlight lessons learned with the focus on how these insights have helped to drive further development of tsunami warning systems and their tsunami warning centers. While the international systems do well for teletsunamis, faster detection, more accurate evaluations, and widespread timely alerts are still the goals, and challenges still remain to achieving early warning against the more frequent and destructive local tsunamis.

Buyer Beware: Lessons Learned from EdTPA Implementation in New York State

ERIC Educational Resources Information Center

Greenblatt, Deborah; O'Hara, Kate E.

2015-01-01

As states across the country continue their implementation of the Teacher Performance Assessment Portfolio (edTPA), a complex and high-stakes certification requirement for teacher certification, there are important lessons for educators and education advocates to learn from New York State's implementation. As Linda Darling-Hammond, developer and…

Making Interdisciplinary Collaboration Work: Key Ideas, a Case Study and Lessons Learned

ERIC Educational Resources Information Center

McMurtry, Angus; Clarkin, Chantalle; Bangou, Francis; Duplaa, Emmanuel; MacDonald, Colla; Ng-A-Fook, Nicholas; Trumpower, David

2012-01-01

This article discusses the "lessons learned" from an attempt to establish an interdisciplinary education research group. The growth, development and dissolution of the group are treated as an instrumental case study. Current literature on interdisciplinary collaboration is synthesized in order to provide a frame for analysis. Data was collected…

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…

Bayes, Bugs, and Bioterrorists: Lessons Learned from the Anthrax Attacks

DTIC Science & Technology

2005-04-01

characteristics of Bacillus anthracis, the causative organism. Anthrax was known primarily as a disease of cattle, sheep, and other types of livestock, but it...REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Bayes, Bugs, and Bioterrorists: Lessons Learned from the Anthrax Attacks 5a. CONTRACT...develop a strategy for managing the risks of bioterrorism. Using this type of approach, the government can better characterize the costs, risks and

Fifteen Years of Chandra Operation: Scientific Highlights and Lessons Learned

NASA Technical Reports Server (NTRS)

Weisskopf, Martin C.

2014-01-01

NASA's Chandra X-Ray Observatory, designed for three years of operation with a goal of five years is now entering its 15-th year of operation. Thanks to its superb angular resolution, the Observatory continues to yield new and exciting results, many of which were totally unanticipated prior to launch. We will review some scientific highlights and present "lessons learned" from the experience of operating this great observatory.

CloudSat Anomaly and Return to the A-Train: Lessons Learned for Satellite Constellations

NASA Technical Reports Server (NTRS)

Vane, Deborah

2015-01-01

In April 2011, CloudSat suffered a severe battery anomaly, leaving the space-craft in emergency mode without the ability to command or maneuver the spacecraft. Before the team was able to recover spacecraft operability, CloudSat passed close to the Aqua satellite in the A-Train and then exited the A-Train. A new mode of operations, termed Daylight Only Operations (DO-Op) mode was developed to enable CloudSat to resume science operations in an orbit under the A-Train by November 2011, and in July 2012 CloudSat re-entered the A-Train. This paper describes challenges and lessons-learned during the anomaly, the exit from the A-Train and the return to the A-Train. These lessons-learned may ap-ply to other current and future satellite constellations in Earth orbit.

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.

XML technology planning database : lessons learned

NASA Technical Reports Server (NTRS)

Some, Raphael R.; Neff, Jon M.

2005-01-01

A hierarchical Extensible Markup Language(XML) database called XCALIBR (XML Analysis LIBRary) has been developed by Millennium Program to assist in technology investment (ROI) analysis and technology Language Capability the New return on portfolio optimization. The database contains mission requirements and technology capabilities, which are related by use of an XML dictionary. The XML dictionary codifies a standardized taxonomy for space missions, systems, subsystems and technologies. In addition to being used for ROI analysis, the database is being examined for use in project planning, tracking and documentation. During the past year, the database has moved from development into alpha testing. This paper describes the lessons learned during construction and testing of the prototype database and the motivation for moving from an XML taxonomy to a standard XML-based ontology.

Attitude symbology for helmet-mounted displays: lessons learned

NASA Astrophysics Data System (ADS)

Drewery, Chris C.; Davy, Eleanor C.; Dudfield, Helen J.

1997-06-01

This paper will review recent research on attitude symbology on helmet-mounted displays (HMDs) for the air-to-ground mission. General issues concerned with HMDs will be discussed and the lessons learned during the research will be outlined. It is suggested that a sound development approach to HMD symbology is critical since such symbology will constantly follow the pilot's line of sight (LOS). Further, the HMD field-of-view (FOV) is likely to be limited. Hence, if HMDs are to be used operationally for more than weapon aiming a number of human factors issues need to be investigated, such as the optimal method of presenting attitude information. The pitch ladder was designed to be presented along the boresight, directly in the pilot's LOS, at a fixed frame of reference. As pilots are used to and have been trained upon attitude information presented in consistency with the forward LOS, information representative of the pitch ladder may be beneficial on HMDs. None the less, since the pitch ladder was not designed for the HMD, novel formats may be more appropriate. As with all novel attitude symbology, enhanced operational performance must always be demonstrated and substantiated against the conventional existing symbology. Several experiments will be described which compared the pitch ladder to novel symbology, namely: the cylinder display; the arc segmented attitude reference display; and the modified roll-pitch display. These experiments were conducted using a variety of operationally relevant mission tasks and scenarios. The results will be summarized and the lessons learned for prototyping attitude symbology on HMDs will be discussed.

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…

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.

Team Collaboration: Lessons Learned Report

NASA Technical Reports Server (NTRS)

Arterberrie, Rhonda Y.; Eubanks, Steven W.; Kay, Dennis R.; Prahst, Stephen E.; Wenner, David P.

2005-01-01

An Agency team collaboration pilot was conducted from July 2002 until June 2003 and then extended for an additional year. The objective of the pilot was to assess the value of collaboration tools and adoption processes as applied to NASA teams. In an effort to share knowledge and experiences, the lessons that have been learned thus far are documented in this report. Overall, the pilot has been successful. An entire system has been piloted - tools, adoption, and support. The pilot consisted of two collaboration tools, a team space and a virtual team meeting capability. Of the two tools that were evaluated, the team meeting tool has been more widely accepted. Though the team space tool has been met with a lesser degree of acceptance, the need for such a tool in the NASA environment has been evidenced. Both adoption techniques and support were carefully developed and implemented in a way that has been well received by the pilot participant community.

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.

Creating a Community of Practice: Lessons Learned from the Center for Astronomy Education (Invited)

NASA Astrophysics Data System (ADS)

Brissenden, G.

2009-12-01

The Center for Astronomy Education (CAE) is devoted to improving teaching and learning in Astro 101. To accomplish this, a vital part of CAE is our broader community of practice which includes over 1000 instructors, graduate and undergraduate students, and postdocs. It is this greater community of practice that supports each other, helps, and learns from each other beyond what would be possible without it. As our community of practice has grown, we at CAE have learned many lessons about how different facets of CAE can best be used to promote and support our community both as a whole and for individual members. We will discuss the various facets of CAE, such as our online discussion group Astrolrner@CAE (http://astronomy101.jpl.nasa.gov/discussion) and its Guest Moderator program, our CAE Regional Teaching Exchange Coordinator program, our CAE Workshop Presenter Apprenticeship Training program, our online This Month’s Teaching Strategy, monthly newsletters, and various types of socializing and networking sessions we hold at national meetings. But more importantly, we will discuss the lessons we’ve learned about what does and does not work in building community within each of these facets.

'Lessons learned': A comparative case study analysis of an emergency department response to two burns disasters.

PubMed

Little, Mark; Cooper, Jim; Gope, Monica; Hahn, Kelly A; Kibar, Cem; McCoubrie, David; Ng, Conrad; Robinson, Annie; Soderstrom, Jessamine; Leclercq, Muriel

2012-08-01

The Royal Perth Hospital (RPH; Perth, Australia) has been the receiving facility for burns patients in two separate disasters. In 2002, RPH received 28 severely injured burns patients after the Bali bombing, and in 2009 RPH received 23 significantly burnt patients as a result of an explosion on board a foreign vessel in the remote Ashmore Reef Islands (840 km west of Darwin). The aim of this paper is to identify the interventions developed following the Bali bombing in 2002 and review their effectiveness of their implementation in the subsequent burns disaster. A comparative case study analysis using a standardised approach was used to describe context with debrief reports and ED photographs from both disasters used for evaluation. The implementation of regular ED disaster response planning and training, early Code Brown notification of the entire hospital with regular updates, early clearing of inpatient beds, use of Short Message Service to communicate regularly with ED staff, control of the public and media access to the ED, visual identification of staff within the ED, early panendoscopy to ascertain intubation needs, and senior clinical decision makers in all areas of the ED were all acknowledged as effective based on the debrief reports. There was a reduction in ED length of stay (150 to 55 min) and no deaths occurred; however, quantitative analysis can only be suggestive rather than a direct measure of improvement given the likelihood of other system changes. There were a number of lessons observed from the Bali experience in 2002 that have led to improvements in practice and lessons learned. © 2012 The Authors. EMA © 2012 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Two gimbal bearing case studies: Some lessons learned

NASA Technical Reports Server (NTRS)

Loewenthal, Stuart H.

1988-01-01

Two troublesome, torque related problems associated with gimbal actuators are discussed. Large, thin section angular contact bearings can have a surprisingly high torque sensitivity to radial thermal gradients. A predictive thermal-mechanical bearing analysis, as described, was helpful in establishing a safe temperature operating envelope. In the second example, end-of-travel torque limits of an oscillatory gimbal bearing appoached motor stall during limit cycling life tests. Bearing modifications required to restore acceptable torque performance are described. The lessons learned from these case studies should benefit designers of precision gimbals where singular bearing torque related problems are not uncommon.

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.

Elimination of mother-to-child transmission of HIV: lessons learned from success in Thailand.

PubMed

Thisyakorn, Usa

2017-05-01

In 1988, the generalised HIV/AIDS epidemic in Thailand began and in the same year the first HIV-exposed infant in Thailand was born at King Chulalongkorn Memorial Hospital, Bangkok. From the early to mid-1990s, an epidemic wave of HIV-infected women and infants occurred. Heterosexual HIV transmission, as described in the Asian Epidemic Model, was the major mode of spread in Thailand, causing an increasing number of HIV-infected pregnant women. The early and concerted multi-sectoral response of Thai society reduced the prevalence of HIV infection in pregnant women from 2% in the mid-1990s to 0.6% in 2015 and mother-to-child transmission of HIV (MTCT) from an estimated 20-40% to 1.9%. Thus, Thailand became the first Asian country to achieve the World Health Organization's (WHO) targets for the elimination of MTCT. In this narrative review, the key historic evolutions of the science and policy of prevention of mother-to-child transmission of HIV (PMTCT) in Thailand that addressed the four prongs of the recommended WHO PMTCT strategy are described, and the lessons learned are discussed.

Organizing an NGO-Sponsored English-Medium School in South India: Lessons Learned

ERIC Educational Resources Information Center

Gibb, Gordon S.

2012-01-01

This paper describes lessons learned from the first-year education efforts of Rising Star Outreach of India, a U.S.-based nongovernmental charitable organization (NGO) working with leprosy colonies in Tamil Nadu, India. In 2008, Rising Star Outreach established a residential school to provide English-medium schooling for 180 colony children in…

Lessons learned from a regional strategy for resource allocation.

PubMed

Edwards, Janine C; Stapley, Jonathan; Akins, Ralitsa; Silenas, Rasa; Williams, Josie R

2005-01-01

Two qualitative case studies focus on the allocation of CDC funds distributed during 2002 for bioterrorism preparedness in two Texas public health regions (each as populous and complex as many states). Lessons learned are presented for public health officials and others who work to build essential public health services and security for our nation. The first lesson is that personal relationships are the cornerstone of preparedness. A major lesson is that a regional strategy to manage funds may be more effective than allocating funds on a per capita basis. One regional director required every local department to complete a strategic plan as a basis for proportional allocation of the funds. Control of communicable diseases was a central component of the planning. Some funds were kept at the regional level to provide epidemiology services, computer software, equipment, and training for the entire region. Confirmation of the value of this regional strategy was expressed by local public health and emergency management officials in a focus group 1 year after the strategy had been implemented. The group members also pointed out the need to streamline the planning process, provide up-to-date computer networks, and receive more than minimal communication. This regional strategy can be viewed from the perspective of adaptive leadership, defined as activities to bring about constructive change, which also can be used to analyze other difficult areas of preparedness.

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…

International Space Station Passive Thermal Control System Analysis, Top Ten Lessons-Learned

NASA Technical Reports Server (NTRS)

Iovine, John

2011-01-01

The International Space Station (ISS) has been on-orbit for over 10 years, and there have been numerous technical challenges along the way from design to assembly to on-orbit anomalies and repairs. The Passive Thermal Control System (PTCS) management team has been a key player in successfully dealing with these challenges. The PTCS team performs thermal analysis in support of design and verification, launch and assembly constraints, integration, sustaining engineering, failure response, and model validation. This analysis is a significant body of work and provides a unique opportunity to compile a wealth of real world engineering and analysis knowledge and the corresponding lessons-learned. The analysis lessons encompass the full life cycle of flight hardware from design to on-orbit performance and sustaining engineering. These lessons can provide significant insight for new projects and programs. Key areas to be presented include thermal model fidelity, verification methods, analysis uncertainty, and operations support.

Lessons Learned Designing and Using an Online Discussion Forum for Care Coordinators in Primary Care.

PubMed

Ferrante, Jeanne M; Friedman, Asia; Shaw, Eric K; Howard, Jenna; Cohen, Deborah J; Shahidi, Laleh

2015-10-18

While an increasing number of researchers are using online discussion forums for qualitative research, few authors have documented their experiences and lessons learned to demonstrate this method's viability and validity in health services research. We comprehensively describe our experiences, from start to finish, of designing and using an asynchronous online discussion forum for collecting and analyzing information elicited from care coordinators in Patient-Centered Medical Homes across the United States. Our lessons learned from each phase, including planning, designing, implementing, using, and ending this private online discussion forum, provide some recommendations for other health services researchers considering this method. An asynchronous online discussion forum is a feasible, efficient, and effective method to conduct a qualitative study, particularly when subjects are health professionals. © The Author(s) 2015.

Lessons Learned Designing and Using an Online Discussion Forum for Care Coordinators in Primary Care

PubMed Central

Ferrante, Jeanne M.; Friedman, Asia; Shaw, Eric K.; Howard, Jenna; Cohen, Deborah J.; Shahidi, Laleh

2016-01-01

While an increasing number of researchers are using online discussion forums for qualitative research, few authors have documented their experiences and lessons learned to demonstrate this method’s viability and validity in health services research. We comprehensively describe our experiences, from start to finish, of designing and using an asynchronous online discussion forum for collecting and analyzing information elicited from care coordinators in Patient-Centered Medical Homes across the United States. Our lessons learned from each phase, including planning, designing, implementing, using, and ending this private online discussion forum, provide some recommendations for other health services researchers considering this method. An asynchronous online discussion forum is a feasible, efficient, and effective method to conduct a qualitative study, particularly when subjects are health professionals. PMID:26481942

Evaluation and lessons learned from an undergraduate service learning course providing youth-focused relationship education.

PubMed

McElwain, Alyssa; Finnegan, Vanessa; Whittaker, Angela; Kerpelman, Jennifer; Adler-Baeder, Francesca; Duke, Adrienne

2016-10-01

Adolescent romantic relationships are known to have a significant impact on individual well-being and development. However, few teens experience formal education about the knowledge and skills necessary for building healthy romantic relationships. In response, a statewide relationship education initiative was developed at a large university in a Southeastern state. Undergraduates who enrolled in a service learning course in Human Development and Family Studies partnered with this initiative and implemented a relationship education program targeting high school students. A service learning model is used in this initiative because it offers opportunities for students' professional development and experiential learning. The present article provides a formative and illustrative summative evaluation of the service learning program. Specifically, the primary aims of this paper are to 1) provide an overview of the service learning course components; 2) describe preparation of the service learning students and their implementation of the relationship education program; 3) discuss challenges and lessons learned; and 4) offer initial evidence of effectiveness by showing change in targeted outcomes for the high school student recipients of the relationship education program. Copyright © 2016 Elsevier Ltd. All rights reserved.

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…

Experiences and lessons learned for delivery of micronutrient powders interventions

PubMed Central

Reerink, Ietje; Poonawala, Alia; Nyhus Dhillon, Christina; Aburto, Nancy; Chaudhery, Deepika; Kroeun, Hou; Griffiths, Marcia; Haque, Mohammad Raisul; Bonvecchio, Anabelle; Jefferds, Maria Elena; Rawat, Rahul

2017-01-01

Abstract An effective delivery strategy coupled with relevant social and behaviour change communication (SBCC) have been identified as central to the implementation of micronutrient powders (MNP) interventions, but there has been limited documentation of what works. Under the auspices of “The Micronutrient Powders Consultation: Lessons Learned for Operational Guidance,” three working groups were formed to summarize experiences and lessons across countries regarding MNP interventions for young children. This paper focuses on programmatic experiences related to MNP delivery (models, platforms, and channels), SBCC, and training. Methods included a review of published and grey literature, interviews with key informants, and deliberations throughout the consultation process. We found that most countries distributed MNP free of charge via the health sector, although distribution through other platforms and using subsidized fee for product or mixed payment models have also been used. Community‐based distribution channels have generally shown higher coverage and when part of an infant and young child feeding approach, may provide additional benefit given their complementarity. SBCC for MNP has worked best when focused on meeting the MNP behavioural objectives (appropriate use, intake adherence, and related infant and young child feeding behaviours). Programmers have learned that reincorporating SBCC and training throughout the intervention life cycle has allowed for much needed adaptations. Diverse experiences delivering MNP exist, and although no one‐size‐fits‐all approach emerged, well‐established delivery platforms, community involvement, and SBCC‐centred designs tended to have more success. Much still needs to be learned on MNP delivery, and we propose a set of implementation research questions that require further investigation. PMID:28960878

Teamwork situated in multiteam systems: Key lessons learned and future opportunities.

PubMed

Shuffler, Marissa L; Carter, Dorothy R

2018-01-01

Many important contexts requiring teamwork, including health care, space exploration, national defense, and scientific discovery, present important challenges that cannot be addressed by a single team working independently. Instead, the complex goals these contexts present often require effectively coordinated efforts of multiple specialized teams working together as a multiteam system (MTS). For almost 2 decades, researchers have endeavored to understand the novelties and nuances for teamwork and collaboration that ensue when teams operate together as "component teams" in these interdependent systems. In this special issue on the settings of teamwork, we aim to synthesize what is known thus far regarding teamwork situated in MTS contexts and offer new directions and considerations for developing, maintaining, and sustaining effective collaboration in MTSs. Our review of extant research on MTSs reveals 7 key lessons learned regarding teamwork situated in MTSs, but also reveals that much is left to learn about the science and practice of ensuring effective multiteam functioning. We elaborate these lessons and delineate 4 major opportunities for advancing the science of MTSs as a critical embedding context for collaboration and teamwork, now and in the future. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Head and neck trauma in Iraq and Afghanistan: different war, different surgery, lessons learned.

PubMed

Brennan, Joseph

2013-10-01

The objectives are to compare and contrast the head and neck trauma experience in Iraq and Afghanistan and to identify trauma lessons learned that are applicable to civilian practice. A retrospective review of one head and neck surgeon's operative experience in Iraq and Afghanistan was performed using operative logs and medical records. The surgeon's daily operative log book with patient demographic data and operative reports was reviewed. Also, patient medical records were examined to identify the preoperative and postoperative course of care. The head and neck trauma experiences in Iraq and Afghanistan were very different, with a higher percentage of emergent cases performed in Iraq. In Iraq, only 10% of patients were pretreated at a facility with surgical capabilities. In Afghanistan, 93% of patients were pretreated at such facilities. Emergent neck exploration for penetrating neck trauma and emergent airway surgery were more common in Iraq, which most likely accounted for the increased perioperative mortality also seen in Iraq (5.3% in Iraq vs. 1.3% in Afghanistan). Valuable lessons regarding soft tissue trauma repair, midface fracture repair, and mandible fracture repair were learned. The head and neck trauma experiences in Iraq and Afghanistan were very different, and the future training for mass casualty trauma events should reflect these differences. Furthermore, valuable head and neck trauma lessons learned in both war zones are applicable to the civilian practice of trauma. Level 4. Copyright © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

Lessons learned from implementing service-oriented clinical decision support at four sites: A qualitative study.

PubMed

Wright, Adam; Sittig, Dean F; Ash, Joan S; Erickson, Jessica L; Hickman, Trang T; Paterno, Marilyn; Gebhardt, Eric; McMullen, Carmit; Tsurikova, Ruslana; Dixon, Brian E; Fraser, Greg; Simonaitis, Linas; Sonnenberg, Frank A; Middleton, Blackford

2015-11-01

To identify challenges, lessons learned and best practices for service-oriented clinical decision support, based on the results of the Clinical Decision Support Consortium, a multi-site study which developed, implemented and evaluated clinical decision support services in a diverse range of electronic health records. Ethnographic investigation using the rapid assessment process, a procedure for agile qualitative data collection and analysis, including clinical observation, system demonstrations and analysis and 91 interviews. We identified challenges and lessons learned in eight dimensions: (1) hardware and software computing infrastructure, (2) clinical content, (3) human-computer interface, (4) people, (5) workflow and communication, (6) internal organizational policies, procedures, environment and culture, (7) external rules, regulations, and pressures and (8) system measurement and monitoring. Key challenges included performance issues (particularly related to data retrieval), differences in terminologies used across sites, workflow variability and the need for a legal framework. Based on the challenges and lessons learned, we identified eight best practices for developers and implementers of service-oriented clinical decision support: (1) optimize performance, or make asynchronous calls, (2) be liberal in what you accept (particularly for terminology), (3) foster clinical transparency, (4) develop a legal framework, (5) support a flexible front-end, (6) dedicate human resources, (7) support peer-to-peer communication, (8) improve standards. The Clinical Decision Support Consortium successfully developed a clinical decision support service and implemented it in four different electronic health records and four diverse clinical sites; however, the process was arduous. The lessons identified by the Consortium may be useful for other developers and implementers of clinical decision support services. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Competencies: From Deconstruction to Reconstruction and Back Again, Lessons Learned

PubMed Central

Leach, David C.

2008-01-01

I address the potential impact of the Association of Schools of Public Health’s development of a competency model for the graduate Master of Public Health. I reflect on the model in relation to the Accreditation Council for Graduate Medical Education’s adoption of a competency-based model for medical education. Six lessons learned by the Accreditation Council for Graduate Medical Education that the Association of Schools of Public Health might consider in moving forward are how learning outcomes can be enhanced by using competency models, the effect of competency development processes in “creating a common language” among educators, the benefits and challenges of numerous competencies within a model, the usefulness of the Dreyfus model for progressive competency development, the need for multiple assessment tools used over time, and the value of learning portfolios. PMID:18633085

EDSN Development Lessons Learned

NASA Technical Reports Server (NTRS)

Chartres, James; Sanchez, Hugo S.; Hanson, John

2014-01-01

The Edison Demonstration of Smallsat Networks (EDSN) is a technology demonstration mission that provides a proof of concept for a constellation or swarm of satellites performing coordinated activities. Networked swarms of small spacecraft will open new horizons in astronomy, Earth observations and solar physics. Their range of applications include the formation of synthetic aperture radars for Earth sensing systems, large aperture observatories for next generation telescopes and the collection of spatially distributed measurements of time varying systems, probing the Earths magnetosphere, Earth-Sun interactions and the Earths geopotential. EDSN is a swarm of eight 1.5U Cubesats with crosslink, downlink and science collection capabilities developed by the NASA Ames Research Center under the Small Spacecraft Technology Program (SSTP) within the NASA Space Technology Mission Directorate (STMD). This paper describes the concept of operations of the mission and planned scientific measurements. The development of the 8 satellites for EDSN necessitated the fabrication of prototypes, Flatsats and a total of 16 satellites to support the concurrent engineering and rapid development. This paper has a specific focus on the development, integration and testing of a large number of units including the lessons learned throughout the project development.

Learning lessons from a traditional midwifery workforce in western Kenya.

PubMed

Dietsch, Elaine; Mulimbalimba-Masururu, Luc

2011-06-01

To learn lessons from a traditional midwifery workforce in Western Kenya. With the assistance of an interpreter, qualitative data was collected during in-depth individual and group interviews with traditional midwives. English components of the interviews were transcribed verbatim and the data thematically analysed. A rural, economically disadvantaged area of Western Kenya. 84 participants who practise as traditional midwives. It was common for these traditional midwives to believe they had received a spiritual gift which enabled them to learn the skills required from another midwife, often but not always their mother. The participants commenced their midwifery practice by learning through an apprenticeship or mentoring model but they anticipated their learning to be lifelong. Lifelong learning occurred through experiential reflection and reciprocal learning from each other. Learning in colleges, hospitals and through seminars facilitated by non-government organisations was also desired and esteemed by the participants but considered a secondary, though more authoritative source of learning. The primary learning strategies used by the participants enabled them to have confidence in physiological birth; birthing women; and their own skills as traditional midwives. Learning from women and continued professional reflection are ways of learning for midwives that may increase their confidence in women, birthing and their midwifery skills. These attributes are essential for midwives, regardless of their workforce context. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Value of Satellite Early Warning Systems in Kenya and Guatemala: Results and Lessons Learned from Contingent Valuation and Loss Avoidance Approaches

NASA Astrophysics Data System (ADS)

Morrison, I.; Berenter, J. S.

2017-12-01

SERVIR, the joint USAID and NASA initiative, conducted two studies to assess the value of two distinctly different Early Warning Systems (EWS) in Guatemala and Kenya. Each study applied a unique method to asses EWS value. The evaluation team conducted a Contingent Valuation (CV) choice experiment to measure the value of a near-real time VIIRS and MODIS-based hot-spot mapping tool for forest management professionals targeting seasonal forest fires in Northern Guatemala. The team also conducted a survey-based Damage and Loss Avoidance (DaLA) exercise to calculate the monetary benefits of a MODIS-derived frost forecasting system for farmers in the tea-growing highlands of Kenya. This presentation compares and contrasts the use and utility of these two valuation approaches to assess EWS value. Although interest in these methods is growing, few empirical studies have applied them to benefit and value assessment for EWS. Furthermore, the application of CV and DaLA methods is much less common outside of the developed world. Empirical findings from these two studies indicated significant value for two substantially different beneficiary groups: natural resource management specialists and smallholder tea farmers. Additionally, the valuation processes generated secondary information that can help improve the format and delivery of both types of EWS outputs for user and beneficiary communities in Kenya and Guatemala. Based on lessons learned from the two studies, this presentation will also compare and contrast the methodological and logistical advantages, challenges, and limitations in applying the CV and DaLA methods in developing countries. By reviewing these two valuation methods alongside each other, the authors will outline conditions where they can be applied - individually or jointly - to other early warning systems and delivery contexts.

Y&E Lessons in Learning: Youth and Education Program News, Summer 2003

ERIC Educational Resources Information Center

Cournoyer, David, Ed.

2003-01-01

This Summer 2003 issue of "Y&E Lessons in Learning" contains the following articles: (1) Playgrounds Where All Kids Are Able to Play; (2) Kellogg Foundation Promotes Youth Voices in Special Comic Book; (3) Families for Kids: A Powerful Approach to System Reform; (4) New Program Focuses Community Leaders on Educational Change; (5)…

Effects of Training in Universal Design for Learning on Lesson Plan Development

ERIC Educational Resources Information Center

Spooner, Fred; Baker, Joshua N.; Harris, Amber A.; Ahlgrim-Delzell, Lynn; Browder, Diane M.

2007-01-01

The effects of training in Universal Design for Learning (UDL) on lesson plan development of special and general educators in a college classroom environment were investigated. A true experimental group design with a control group was used for this study. A one-hour teacher training session introduced UDL to the experimental group; the control…

The Whys, Hows, and Lessons Learned from Our 780-Person Writing Class

ERIC Educational Resources Information Center

Bowse, Robert; Lawrence, Holly

2017-01-01

Two business communication faculty share the story of teaching a 780-person business writing class. The article discusses the challenges of teaching such a large writing class. Challenges ranged from adopting a hybrid course model to hiring adjunct faculty for help with the task of grading. The article offers lessons learned, and recommends that…

Lessons Learned Developing an Extension-Based Training Program for Farm Labor Supervisors

ERIC Educational Resources Information Center

Roka, Fritz M.; Thissen, Carlene A.; Monaghan, Paul F.; Morera, Maria C.; Galindo-Gonzalez, Sebastian; Tovar-Aguilar, Jose Antonio

2017-01-01

This article outlines a four-step model for developing a training program for farm labor supervisors. The model draws on key lessons learned during the development of the University of Florida Institute of Food and Agricultural Sciences Farm Labor Supervisor Training program. The program is designed to educate farm supervisors on farm labor laws…

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.

"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...

NASA Space Mechanisms Handbook: Lessons Learned Documented

NASA Technical Reports Server (NTRS)

Fusaro, Robert L.

1999-01-01

The need to improve space mechanism reliability is underscored by a long history of flight failures and anomalies caused by malfunctioning mechanisms on spacecraft and launch vehicles. Some examples of these failures are listed in a table. Because much experience has been gained over the years, many specialized design practices have evolved and many unsatisfactory design approaches have been identified.NASA and the NASA Lewis Research Center conducted a Lessons Learned Study (refs. 1 and 2) and wrote a handbook to document what has been learned in the past. The primary goals of the handbook were to identify desirable and undesirable design practices for space mechanisms and to reduce the number of failures caused by the repetition of past design errors. Another goal was to identify a variety of design approaches for specific applications and to provide the associated considerations and caveats for each approach in an effort to help designers choose the approach most suitable for each application. This technical summary outlines the goals and objectives of the handbook and study as well as the contents of the handbook.

Learning the Blues. [Lesson Plan].

ERIC Educational Resources Information Center

2001

This lesson introduces students to the "blues," one of the most distinctive and influential elements of African-American musical tradition. With this lesson plan, students can take a virtual field trip to Memphis, Tennessee, one of the prominent centers of blues activities, and explore the history of the blues in the work of W. C. Handy…

Lessons learned from translators and interpreters from the Dinka tribe of southern Sudan.

PubMed

Baird, Martha B

2011-04-01

This article discusses the methodological challenges associated with working with translators and interpreters from the Dinka tribe of southern Sudan during an ethnographic study with refugee Dinka women who were resettled with their children in the United States. Navigating the cultural differences between the researcher, the translator, and the interpreters provided a deeper understanding about the culture of the study population. The lessons learned included the importance of cultural congruence between the interpreters and participants; the education, training, and experience of the interpreters; and the difficulties encountered in preparing interpreters according to university institutional review board requirements. Cultural differences such as time perception and communication and literacy styles were negotiated throughout each phase of the study. The most valuable lesson learned from this experience was the importance of the relationship between the researcher, the translator, and the interpreters as well as between the interpreters and participants to achieve credibility and trustworthiness of the study results.

Lessons Learned and Future Goals of the High Lift Prediction Workshops

NASA Technical Reports Server (NTRS)

Rumsey, Christopher L.; Lee-Rausch, Elizabeth; Slotnick, Jeffrey P.

2016-01-01

The American Institute of Aeronautics and Astronautics (AIAA) High Lift Prediction Workshop series is described. Two workshops have been held to date. Major conclusions are summarized, and plans for future workshops are outlined. A compilation of lessons learned from the first two workshops is provided. This compilation includes a summary of needs for future high-lift experiments that are intended for computational fluid dynamics (CFD) validation.

Lessons Learned From Developing A Streaming Data Framework for Scientific Analysis

NASA Technical Reports Server (NTRS)

Wheeler. Kevin R.; Allan, Mark; Curry, Charles

2003-01-01

We describe the development and usage of a streaming data analysis software framework. The framework is used for three different applications: Earth science hyper-spectral imaging analysis, Electromyograph pattern detection, and Electroencephalogram state determination. In each application the framework was used to answer a series of science questions which evolved with each subsequent answer. This evolution is summarized in the form of lessons learned.

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,…

Early Learning and Educational Technology Policy Brief

ERIC Educational Resources Information Center

Lee, Joan

2016-01-01

Recognizing the growth of technology use in early learning settings, the U.S. Department of Education and U.S. Department of Health and Human Services collaborated in the development of the "Early Learning and Educational Technology Policy Brief" to promote developmentally appropriate use of technology in homes and early learning…

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…

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…

Carbon Monitoring System Applications Framework: Lessons Learned from Stakeholder Engagement Activities

NASA Astrophysics Data System (ADS)

Sepulveda Carlo, E.; Escobar, V. M.; Delgado Arias, S.; Forgotson, C.

2017-12-01

The NASA Carbon Monitoring System initiated by U.S. Congress in 2010 is developing products that characterize and quantify carbon sources and sinks in the United States and the global tropics. In 2013, an applications effort was selected to engage potential end users and gather feedback about their data needs. For the past four years the CMS applications efforts has expanded and implemented a number of strategies to connect carbon scientists to decision-makers, contributing to the societal benefits of CMS data products. The applications efforts use crowd sourcing to collects feedback from stakeholders on challenges and lessons learned in the use of CMS data products. Some of the most common data needs from engaged organizations include above and below-ground biomass and fluxes in forestlands and wetlands, and greenhouse gas (GHG) emissions across all land use/cover and land use changes. Stakeholder organizations' needs for CMS data products support national GHG inventories following the Paris Agreement, carbon markets, and sub-national natural resources management and policies. The lessons learned report presents stakeholder specific applications, challenges, and successes from using CMS data products. To date, the most common uses of CMS products include: conservation efforts, emissions inventory, forestry and land cover applications, and carbon offset projects. The most common challenges include: the need for familiar and consistent products over time, budget constraints, and concern with uncertainty of modeled results. Recurrent recommendations from stakeholder indicate that CMS should provide high resolution (30m) and frequent data products updates (annually). The applications efforts have also helped identified success stories from different CMS projects, including the development of the GHG emissions inventory from Providence, RI, the improvement of the U.S. GHG Inventory though the use of satellite data, and the use of high resolution canopy cover maps for

Long-term Engagement in Authentic Research with NASA (LEARN): Lessons Learned from an Innovative Model for Teacher Research Experiences

NASA Astrophysics Data System (ADS)

Pippin, M. R.; Kollmeyer, R.; Joseph, J.; Yang, M. M.; Omar, A. H.; Harte, T.; Taylor, J.; Lewis, P. M.; Weisman, A.; Hyater-Adams, S.

2013-12-01

The NASA LEARN Project is an innovative program that provides long-term immersion in the practice of atmospheric science for middle and high school in-service teachers. Working alongside NASA scientists and using authentic NASA Science Mission Directorate (SMD) Research and Analysis (R&A) related and mission-based research data, teachers develop individual research topics of interest during two weeks in the summer while on-site at NASA Langley. With continued, intensive mentoring and guidance of NASA scientists, the teachers further develop their research throughout the academic year through virtual group meetings and data team meetings mirroring scientific collaborations. At the end of the first year, the LEARN teachers present scientific posters. During summer 2013, Cohort 1 (7 teachers) presented posters at an open session and discussed their research topics with Cohort 2 (6 teachers) and science and educator personnel at Langley. The LEARN experience has had such an impact that 6 teachers from Cohort 1 have elected to continue a second year of research working alongside Cohort 2 and LEARN scientists. In addition, Cohort 1 teachers have brought their LEARN experiences back to their classrooms in a variety of ways. The LEARN project evaluation has provided insights into the outcomes of this research experience for teachers and particularly effective program elements. In particular, the LEARN evaluation has focused on how an extended research experience for teachers spanning a full year influences teacher views of science and classroom integration of scientific principles. Early findings indicate that teachers' perceptions of the scientific enterprise have changed, and that LEARN provided substantial resources to help them take real-world research to their students. Teachers also valued the teamwork and cohort approach. In addition, the LEARN evaluation focuses on the experiences of scientists involved in the LEARN program and how their experiences working with

Transformation of an academic medical center: lessons learned from restructuring and downsizing.

PubMed

Woodard, B; Fottler, M D; Kilpatrick, A O

1999-01-01

This article reviews management literature on health care transformation and describes the processes, including restructuring, job redesign, and downsizing, involved in one academic medical center's experience. The article concludes with lessons learned at each of the stages of the transformation process: planning, implementation, and process continuation. Managerial implications for similar transformation efforts in other health care organizations are suggested.

Learning with Multiple Representations: An Example of a Revision Lesson in Mathematics

ERIC Educational Resources Information Center

Wong, Darren; Poo, Sng Peng; Hock, Ng Eng; Kang, Wee Loo

2011-01-01

We describe an example of learning with multiple representations in an A-level revision lesson on mechanics. The context of the problem involved the motion of a ball thrown vertically upwards in air and studying how the associated physical quantities changed during its flight. Different groups of students were assigned to look at the ball's motion…

Health information exchange implementation: lessons learned and critical success factors from a case study.

PubMed

Feldman, Sue S; Schooley, Benjamin L; Bhavsar, Grishma P

2014-08-15

statewide HIE were found. The most significant perceived success was accomplishing the implementation, although many interviewees also underscored the value of a project champion with decision-making power. In terms of lessons learned, social reasons were found to be very significant motivators for early implementation, frequently outweighing economic motivations. It was clear that understanding the guides early in the project would have mitigated some of the challenges that emerged, and early communication with the electronic health record vendor so that they have a solid understanding of the undertaking was critical. An HIE implementations evaluation framework was found to be useful for assessing challenges, motivations, value propositions for participating, and success factors to consider for future implementations. This case study illuminates five critical success factors for implementation of a health system onto a statewide HIE. This study also reveals that organizations have varied motivations and value proposition perceptions for engaging in the exchange of health information, few of which, at the early stages, are economically driven.