Biomes.

ERIC Educational Resources Information Center

Web Feet K-8, 2001

2001-01-01

This annotated subject guide to Web sites and additional resources focuses on biomes. Specifies age levels for resources that include Web sites, CD-ROMs and software, videos, books, audios, and magazines; includes professional resources; and presents a relevant class activity. (LRW)

Mythology.

ERIC Educational Resources Information Center

Web Feet K-8, 2001

2001-01-01

This annotated subject guide to Web sites and additional resources focuses on mythology. Specific age levels are given for resources that include Web sites, CD-ROMs and software, videos, books, audios, and magazines; offers professional resources; and presents a relevant class activity. (LRW)

Space.

ERIC Educational Resources Information Center

Web Feet K-8, 2001

2001-01-01

This annotated subject guide to Web sites and additional resources focuses on space and astronomy. Specifies age levels for resources that include Web sites, CD-ROMS and software, videos, books, audios, and magazines; offers professional resources; and presents a relevant class activity. (LRW)

“Kinect-ing” With Clinicians: A Knowledge Translation Resource to Support Decision Making About Video Game Use in Rehabilitation

PubMed Central

Levac, Danielle; Espy, Deborah; Fox, Emily; Pradhan, Sujata

2015-01-01

Microsoft's Kinect for Xbox 360 virtual reality (VR) video games are promising rehabilitation options because they involve motivating, full-body movement practice. However, these games were designed for recreational use, which creates challenges for clinical implementation. Busy clinicians require decision-making support to inform game selection and implementation that address individual therapeutic goals. This article describes the development and preliminary evaluation of a knowledge translation (KT) resource to support clinical decision making about selection and use of Kinect games in physical therapy. The knowledge-to-action framework guided the development of the Kinecting With Clinicians (KWiC) resource. Five physical therapists with VR and video game expertise analyzed the Kinect Adventure games. A consensus-building method was used to arrive at categories to organize clinically relevant attributes guiding game selection and game play. The process and results of an exploratory usability evaluation of the KWiC resource by clinicians through interviews and focus groups at 4 clinical sites is described. Subsequent steps in the evaluation and KT process are proposed, including making the KWiC resource Web-based and evaluating the utility of the online resource in clinical practice. PMID:25256741

"Kinect-ing" with clinicians: a knowledge translation resource to support decision making about video game use in rehabilitation.

PubMed

Levac, Danielle; Espy, Deborah; Fox, Emily; Pradhan, Sujata; Deutsch, Judith E

2015-03-01

Microsoft's Kinect for Xbox 360 virtual reality (VR) video games are promising rehabilitation options because they involve motivating, full-body movement practice. However, these games were designed for recreational use, which creates challenges for clinical implementation. Busy clinicians require decision-making support to inform game selection and implementation that address individual therapeutic goals. This article describes the development and preliminary evaluation of a knowledge translation (KT) resource to support clinical decision making about selection and use of Kinect games in physical therapy. The knowledge-to-action framework guided the development of the Kinecting With Clinicians (KWiC) resource. Five physical therapists with VR and video game expertise analyzed the Kinect Adventure games. A consensus-building method was used to arrive at categories to organize clinically relevant attributes guiding game selection and game play. The process and results of an exploratory usability evaluation of the KWiC resource by clinicians through interviews and focus groups at 4 clinical sites is described. Subsequent steps in the evaluation and KT process are proposed, including making the KWiC resource Web-based and evaluating the utility of the online resource in clinical practice. © 2015 American Physical Therapy Association.

Colorado Multicultural Resources for Arts Education: Dance, Music, Theatre, and Visual Art.

ERIC Educational Resources Information Center

Cassio, Charles J., Ed.

This Colorado resource guide is based on the premise that the arts (dance, music, theatre, and visual art) provide a natural arena for teaching multiculturalism to students of all ages. The guide provides information to Colorado schools about printed, disc, video, and audio tape visual prints, as well as about individuals and organizations that…

Education & Recycling: Educator's Waste Management Resource and Activity Guide 1994.

ERIC Educational Resources Information Center

California State Dept. of Conservation. Sacramento. Div. of Recycling.

This activity guide for grades K-12 reinforces the concepts of recycling, reducing, and reusing through a series of youth-oriented activities. The guide incorporates a video-based activity, multiple session classroom activities, and activities requiring group participation and student conducted research. Constructivist learning theory was…

Resource Guide.

ERIC Educational Resources Information Center

Hiestand, M. Ed.

2003-01-01

Discusses the importance of learning about diabetes and provides a list of ways to obtain this information. Different resources include videos, internet sites, books, cookbooks, and magazines. Provides a detailed list of each of the previous resources and recommends that people with or without diabetes make a concerted effort to educate…

New Campus Crime Prevention Resources Available

ERIC Educational Resources Information Center

Campus Law Enforcement Journal, 2012

2012-01-01

The Campus Crime Prevention Committee has compiled a list of university and college crime prevention agencies and resources, which includes contact information, links to agency crime prevention web pages, and a list of resources they offer (i.e., brochures, guides, PowerPoint programs, videos, etc.) as well as a spreadsheet showing organizations…

Neal-Schuman Guide to Recommended Children's Books and Media for Use with Every Elementary Subject.

ERIC Educational Resources Information Center

Matthew, Kathryn I.; Lowe, Joy L.

This resource guide is intended to help teachers and librarians integrate the best of a broad range of children's literature into the excitement of everyday learning. The guide contains annotations for contemporary children's books, videos, CD-ROMs and related media, as well as presenting inventive ideas for exploring them. An introduction…

The Great War. [Teaching Materials].

ERIC Educational Resources Information Center

Public Broadcasting Service, Washington, DC.

This package of teaching materials is intended to accompany an eight-part film series entitled "The Great War" (i.e., World War I), produced for public television. The package consists of a "teacher's guide,""video segment index,""student resource" materials, and approximately 40 large photographs. The video series is not a war story of battles,…

Students' Everyday Knowledge and Experiences as Resources in Educational Dialogues

ERIC Educational Resources Information Center

Silseth, Kenneth

2018-01-01

In this article, I analyze teachers' use of students' everyday knowledge and experiences as resources for learning in educational dialogues. By analyzing video data of teachers' attempts to contextualize instruction in naturalistic settings in a lower secondary school, I examine how teachers use such resources to support and guide student…

Uses of Technology in Community Colleges: A Resource Book for Community College Teachers and Administrators.

ERIC Educational Resources Information Center

Gooler, Dennis D., Ed.

This resource guide for community college teachers and administrators focuses on hardware and software. The following are discussed: (1) individual technologies--computer-assisted instruction, audio tape, films, filmstrips/slides, dial access, programmed instruction, learning activity packages, video cassettes, cable TV, independent learning labs,…

America, the Soviets and Nuclear Arms: Looking to the Future. Teacher's Resource Book.

ERIC Educational Resources Information Center

Berger, Karl; And Others

This curriculum project focuses on U.S.-Soviet relations and the choices that U.S. citizens face today in addressing the Soviet Union and the threat of nuclear war. This book is intended as a resource guide to accompany a 22-minute video presentation and student text that are part of the "Four Futures" curriculum. The resource book…

CSYSG | The Collective School Garden Network

Science.gov Websites

materials consist of the following free resources: Download CSGN's complete guide book, Gardens for Learning page below for handouts, videos and additional links on each topic from the book and the training

Exploring Deep Space - Uncovering the Anatomy of Periventricular Structures to Reveal the Lateral Ventricles of the Human Brain.

PubMed

Colibaba, Alexandru S; Calma, Aicee Dawn B; Webb, Alexandra L; Valter, Krisztina

2017-10-22

Anatomy students are typically provided with two-dimensional (2D) sections and images when studying cerebral ventricular anatomy and students find this challenging. Because the ventricles are negative spaces located deep within the brain, the only way to understand their anatomy is by appreciating their boundaries formed by related structures. Looking at a 2D representation of these spaces, in any of the cardinal planes, will not enable visualisation of all of the structures that form the boundaries of the ventricles. Thus, using 2D sections alone requires students to compute their own mental image of the 3D ventricular spaces. The aim of this study was to develop a reproducible method for dissecting the human brain to create an educational resource to enhance student understanding of the intricate relationships between the ventricles and periventricular structures. To achieve this, we created a video resource that features a step-by-step guide using a fiber dissection method to reveal the lateral and third ventricles together with the closely related limbic system and basal ganglia structures. One of the advantages of this method is that it enables delineation of the white matter tracts that are difficult to distinguish using other dissection techniques. This video is accompanied by a written protocol that provides a systematic description of the process to aid in the reproduction of the brain dissection. This package offers a valuable anatomy teaching resource for educators and students alike. By following these instructions educators can create teaching resources and students can be guided to produce their own brain dissection as a hands-on practical activity. We recommend that this video guide be incorporated into neuroanatomy teaching to enhance student understanding of the morphology and clinical relevance of the ventricles.

The Best Years of Their Lives: A Resource Guide for Teenagers in Crisis. Second Edition.

ERIC Educational Resources Information Center

Zvirin, Stephanie

This is a guide to nonfiction, selective fiction, and videos for young people searching for answers. Its assortment of titles can give adolescents, ages 12 to 18, a better understanding of growing up in a rapidly changing world. With a few exceptions, most of the material included here has been published since 1990 and is currently available. The…

Cadillac Desert: Water and the Transformation of Nature. A Discussion and Viewer's Guide to the PBS Series.

ERIC Educational Resources Information Center

McDowell, Ceasar L.; Reisner, Marc; Bonk, Laura; Wisehart, Bob

Cadillac Desert is a four-part Public Broadcasting Service (PBS) video series on the remaking of America's West through startling feats of engineering and the consequences that this manipulation of water and nature has wrought. This guide is meant to serve as a resource for discussing the issues raised in the series. The first part of the guide…

Rights & Responsibilities.

ERIC Educational Resources Information Center

Online-Offline, 2000

2000-01-01

This theme issue guides teachers and students to annotated listings of Web sites, CD-ROMs and computer software, videos, books, and additional resources that deal with topics related to rights and responsibilities. Sidebar features discuss animal rights, handling money responsibly, and taking responsibility for the environment. (Contains Three…

Resource Letter MP-1: The Manhattan Project and related nuclear research

NASA Astrophysics Data System (ADS)

Reed, B. Cameron

2005-09-01

This Resource Letter provides a guide to literature on the Manhattan Project and related nuclear research. Books and journal articles are cited for the following topics: general works, technical works, biographical and autobiographical works, the German nuclear program, and technical papers of historical interest. A list of videos and websites dealing with the Manhattan Project, nuclear weapons, and nuclear issues is also given.

Sesquicentennial: Gold Rush to Golden Statehood.

ERIC Educational Resources Information Center

Sabato, George

1998-01-01

Provides an annotated bibliography of educational resources that can be used to support instructional units on the Gold Rush or the sesquicentennial of California's statehood. The materials include workbooks, videos, teacher's guides, monographs, and magazines. Offers a brief history of the Gold Rush and a set of relevant discussion questions.…

47 CFR 79.108 - Video programming guides and menus provided by navigation devices.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Video programming guides and menus provided by...) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.108 Video programming guides and... § 76.1200 of this chapter, into the chain of commerce for purchase by consumers, and multichannel video...

75 FR 63434 - Availability of Compliance Guide for the Use of Video or Other Electronic Monitoring or Recording...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

...] Availability of Compliance Guide for the Use of Video or Other Electronic Monitoring or Recording Equipment in... the availability of a compliance guide on the use of video or other electronic monitoring or recording... Procedures video records. FSIS is soliciting comments on this compliance guide. Once FSIS receives OMB...

Toys in Space, 2

NASA Technical Reports Server (NTRS)

Herbert, Dexter (Editor)

1993-01-01

In this educational video from the 'Liftoff to Learning' series, astronauts from the STS-54 Mission (Mario Runco, John Casper, Don McMonagle, Susan Helms, and Greg Harbaugh) explain how microgravity and weightlessness in space affects motion by using both mechanical and nonmechanical toys (gravitrons, slinkys, dart boards, magnetic marbles, and others). The gravitational effects on rotation, force, acceleration, magnetism, magnetic fields, center of axis, and velocity are actively demonstrated using these toys through experiments onboard the STS-54 Mission flight as a part of their spaceborne experiment payload. [Resource Guide referenced in the video is not available.

About the Joint Chiefs of Staff

Science.gov Websites

JCS: Search Home Media News Photos Videos Publications About The Joint Staff Chairman Vice Chairman J8 | Force Structure, Resources & Assessment Contact Joint Staff Structure Home : About About the Joint Chiefs of Staff Download the CJCS Historic Guide The Joint Chiefs of Staff consist of the Chairman

Preliminary Findings of a Telehealth Approach to Parent Training in Autism

ERIC Educational Resources Information Center

Vismara, Laurie A.; McCormick, Carolyn; Young, Gregory S.; Nadhan, Anna; Monlux, Katerina

2013-01-01

Telehealth or online communication technologies may lessen the gap between intervention requirements for children with autism spectrum disorders (ASDs) and the available resources to provide these services. This study used a video conferencing and self-guided website to provide parent training in the homes of children with ASD. The first eight…

Active Learning with Interactive Videos: Creating Student-Guided Learning Materials

ERIC Educational Resources Information Center

Baker, Ariana

2016-01-01

Distance learning programs across the country continue to grow and evolve. In order to support these programs, librarians are often expected to convert face-to-face classes and reference sessions to the online environment. Due to the necessity of explaining information literacy concepts and demonstrating the access and use of library resources,…

Inside KidVid: The Essential Parents' Guide to Video.

ERIC Educational Resources Information Center

MacAlpine, Loretta

This guide aims to help parents choose stimulating, educational, and fun videos for their children from the more than 7,000 currently available. The guide includes: 10 tips for evaluating and choosing videos; interviews with and advice from experts; annotated descriptions of more than 400 recommended videos; essential information such as suggested…

Using Screencasting to Promote Database Trials and Library Resources

ERIC Educational Resources Information Center

Emanuel, Michelle

2013-01-01

At the University of Mississippi, screencasting was used to promote a database trial to the ARTStor Digital Library. Using Jing, a free product used for recording and posting screencasts, and a Snowball USB microphone, 11 videos averaging 3 minutes in length were posted to an online topic guide. Screencasting was used as a quick, creative, and…

Songs for Peacemakers: Conflict Resolution. Handbook.

ERIC Educational Resources Information Center

Nass, Marcia; Nass, Max

This teacher's guide was designed as part of a kit that includes a video tape and sound cassette recording, but may be adapted for independent use. The resource is based on the premise that teaching conflict resolution is becoming a necessity in an increasingly violent world, and that using music to teach peace education is successful with young…

Investigation of blended learning video resources to teach health students clinical skills: An integrative review.

PubMed

Coyne, Elisabeth; Rands, Hazel; Frommolt, Valda; Kain, Victoria; Plugge, Melanie; Mitchell, Marion

2018-04-01

The aim of this review is to inform future educational strategies by synthesising research related to blended learning resources using simulation videos to teach clinical skills for health students. An integrative review methodology was used to allow for the combination of diverse research methods to better understand the research topic. This review was guided by the framework described by Whittemore and Knafl (2005), DATA SOURCES: Systematic search of the following databases was conducted in consultation with a librarian using the following databases: SCOPUS, MEDLINE, COCHRANE, PsycINFO databases. Keywords and MeSH terms: clinical skills, nursing, health, student, blended learning, video, simulation and teaching. Data extracted from the studies included author, year, aims, design, sample, skill taught, outcome measures and findings. After screening the articles, extracting project data and completing summary tables, critical appraisal of the projects was completed using the Mixed Methods Appraisal Tool (MMAT). Ten articles met all the inclusion criteria and were included in this review. The MMAT scores varied from 50% to 100%. Thematic analysis was undertaken and we identified the following three themes: linking theory to practice, autonomy of learning and challenges of developing a blended learning model. Blended learning allowed for different student learning styles, repeated viewing, and enabled links between theory and practice. The video presentation needed to be realistic and culturally appropriate and this required both time and resources to create. A blended learning model, which incorporates video-assisted online resources, may be a useful tool to teach clinical skills to students of health including nursing. Blended learning not only increases students' knowledge and skills, but is often preferred by students due to its flexibility. Copyright © 2018 Elsevier Ltd. All rights reserved.

A qualitative study to inform the development of a video game for adolescent HIV prevention.

PubMed

Hieftje, Kimberly; Rosenthal, Marjorie S; Camenga, Deepa R; Edelman, E Jennifer; Fiellin, Lynn E

2012-08-10

To inform the development of an interactive video game focused on behavior change to reduce risk and promote HIV prevention in young minority adolescents. We used qualitative methods guided by community-partnered research principles to conduct and analyze 16 individual interviews and six focus groups with 10-15 year old boys and girls (36 unique participants) at a neighborhood-based non-profit organization serving youth from low-resource neighborhoods. We identified three recurring themes. Adolescents report protective factors and facilitators to engaging in risk behaviors including: 1) their personal ability to balance the tension between individuation and group membership; 2) the presence of stable mentor figures in their life; and 3) the neighborhood in which they live. By conducting a qualitative study guided by community-partnered research principles, we identified themes from our target audience that could be translated into a video game-based intervention, including the storyline and character development. These methods may increase the intervention's efficacy at promoting HIV prevention by making them more tailored and relevant to a specific population.

Your Starting Guide To Childhood Apraxia of Speech

MedlinePlus

... About Apraxia Apraxia-KIDS Library Family Start Guide SLP Start Guide Apraxia Information Downloads Research Symposium Videos ... About Apraxia Apraxia-KIDS Library Family Start Guide SLP Start Guide Research Symposium Videos On-Demand Webinars ...

Public Information Use in Chimpanzees (Pan troglodytes) and Children (Homo sapiens)

PubMed Central

Vale, Gill L.; Flynn, Emma G.; Lambeth, Susan P.; Schapiro, Steven J.; Kendal, Rachel L.

2014-01-01

The discernment of resource quality is pertinent to many daily decisions faced by animals. Public information is a critical information source that promotes quality assessments, attained by monitoring others’ performance. Here we provide the first evidence, to our knowledge, that chimpanzees (Pan troglodytes) use public information to guide resource selection. Thirty-two chimpanzees were presented with two simultaneous video demonstrations depicting a conspecific acquiring resources at a fast (resource-rich) or slow (resource-poor) rate. Subsequently, subjects selected the resource-rich site above chance expectation. As a comparison, we report evidence of public information use in young children. Investigation of public information use in primates is pertinent, as it can enhance foraging success and potentially facilitate payoff-biased social learning. PMID:24060244

A Home for Pearl. A Videotape Series about Wildlife Habitat for Elementary Students. Instructional Guide.

ERIC Educational Resources Information Center

Lambeth, Ellen; Westervelt, Miriam O.

This instructional guide (accompanied by a video) teaches children from ages 6 to 12 about wildlife habitats. The instructional guide is divided into four parts and consists of supplementary activities to enhance the video. Each section of the guide provides an overview, objectives, story summary, key words in the video, discussion questions,…

Nurturing Responsible Behavior: A Foundation for Guidance. Preventing Discipline Problems, Unit 3. [Teaching Video, Practice Video, Facilitator's Guide, and Viewer's Guide].

ERIC Educational Resources Information Center

2000

As children learn to practice responsible behaviors, discipline problems in the early childhood classroom can be reduced. As Part 3 of a 3-part video series designed to help adults working with 3- to 8-year-olds use a proactive approach to prevent discipline problems, this video training package is comprised of a Facilitators' Guide, a Viewers'…

Getting a Job: Educators' Guides and Supporting Documents

ERIC Educational Resources Information Center

PEPNet 2, 2013

2013-01-01

This paper presents a collection of videos that provide ideas on getting jobs for educators. Contents include: (1) Educator's Guide: Introduction to the Video Series; (2) Educator's Guide: Your Journey; (3) Educator's Guide: Your Rights and Responsibilities; (4) Educator's Guide: Introduction to Vocational Rehabilitation; (5) Educator's Guide:…

Learning in and about Rural Places: Connections and Tensions between Students' Everyday Experiences and Environmental Quality Issues in Their Community

ERIC Educational Resources Information Center

Zimmerman, Heather Toomey; Weible, Jennifer L.

2017-01-01

Guided by sociocultural perspectives on the importance of place as a resource for learning, we investigated 14- and 15-year old students' understandings of their community and water quality during a school-based watershed unit. Methods included a theory-driven thematic analysis of field notes and video transcripts from four biology classrooms, a…

Sugar Cane: A Bitter-Sweet Legacy. A Study of the Disappearing African-American Worker on the Sugar Cane Plantations in Southern Louisiana.

ERIC Educational Resources Information Center

Jones, John A., Jr.; And Others

This resource/study guide is designed to accompany the instructional video, "Sugar Cane: A Bitter-Sweet Legacy," which explores the significance of cultivating, harvesting, and refining sugar cane. It is also a brief study of the disappearing African-American workers on the sugar cane plantations in southern Louisiana. Seven main ideas…

The effectiveness of a parental guide for prevention of problematic video gaming in children: A public health randomized controlled intervention study.

PubMed

Krossbakken, Elfrid; Torsheim, Torbjørn; Mentzoni, Rune Aune; King, Daniel Luke; Bjorvatn, Bjørn; Lorvik, Ingjerd Meen; Pallesen, Ståle

2018-03-01

Background and aims Excessive use of video games among children and adolescents is a growing concern. The aim of this study was to investigate the effectiveness of a brief parental guide with advices and strategies for regulating video gaming in children. Methods A random sample of guardians of children between the age of 8-12 years old (N = 5,864) was drawn from the Norwegian Population Registry and equally randomized into an intervention and a control condition. A parental guide based on clinical and research literature was distributed by postal mail to those in the intervention condition. A 4-month follow-up survey comprising questions about problematic video gaming, gaming behavior, sleep activity, and parental video game regulation behavior was administered. Results Independent t-tests revealed no significant differences between the two conditions (N = 1,657, response rate 30.1%) on any outcome measure. An ANOVA with planned comparisons showed that respondents who reported that they had read and followed the parental guide reported more video game problems and used more parental mediation strategies than those who did not read and follow the guide. Conclusions We found no evidence for the effectiveness of the psychoeducational parental guide on preventing problematic video gaming in children. However, the guide was read and positively assessed by a significant proportion of guardians. Differences between those who studied the guide and those who did not may indicate that parental guides are better aimed at providing important information to those who already have problems rather than as a mean of primary prevention.

Cooperative Educational Project - The Southern Appalachians: A Changing World

NASA Astrophysics Data System (ADS)

Clark, S.; Back, J.; Tubiolo, A.; Romanaux, E.

2001-12-01

The Southern Appalachian Mountains, a popular recreation area known for its beauty and rich biodiversity, was chosen by the U.S. Geological Survey as the site to produce a video, booklet, and teachers guide to explain basic geologic principles and how long-term geologic processes affect landscapes, ecosystems, and the quality of human life. The video was produced in cooperation with the National Park Service and has benefited from the advice of the Southern Appalachian Man and Biosphere Cooperative, a group of 11 Federal and three State agencies that works to promote the environmental health, stewardship, and sustainable development of the resources of the region. Much of the information in the video is included in the booklet. A teachers guide provides supporting activities that teachers may use to reinforce the concepts presented in the video and booklet. Although the Southern Appalachians include some of the most visited recreation areas in the country, few are aware of the geologic underpinnings that have contributed to the beauty, biological diversity, and quality of human life in the region. The video includes several animated segments that show paleogeographic reconstructions of the Earth and movements of the North American continent over time; the formation of the Ocoee sedimentary basin beginning about 750 million years ago; the collision of the North American and African continents about 270 million years ago; the formation of granites and similar rocks, faults, and geologic windows; and the extent of glaciation in North America. The animated segments are tied to familiar public-access localities in the region. They illustrate geologic processes and time periods, making the geologic setting of the region more understandable to tourists and local students. The video reinforces the concept that understanding geologic processes and settings is an important component of informed land management to sustain the quality of life in a region. The video and a teachers guide will be distributed by the Southern Appalachian Man and Biosphere to local middle and high schools, libraries, and visitors centers in the region. It will be distributed by the U.S. Geological Survey and sold in Park Service and Forest Service gift shops in the region.

78 FR 77209 - Accessibility of User Interfaces, and Video Programming Guides and Menus

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... user interfaces on digital apparatus and video programming guides and menus on navigation devices for... apparatus and navigation devices used to view video programming. The rules we adopt here will effectuate...--that is, devices and other equipment used by consumers to access multichannel video programming and...

International year of Chemistry 2011. A guide to the history of clinical chemistry.

PubMed

Kricka, Larry J; Savory, John

2011-08-01

This review was written as part of the celebration of the International Year of Chemistry 2011. In this review we provide a chronicle of the history of clinical chemistry, with a focus on North America. We outline major methodological advances and trace the development of professional societies and journals dedicated to clinical chemistry. This review also serves as a guide to reference materials for those interested in the history of clinical chemistry. The various resources available, in sound recordings, videos, moving images, image and document archives, museums, and websites dedicated to diagnostic company timelines, are surveyed. These resources provide a map of how the medical subspecialty of clinical chemistry arrived at its present state. This information will undoubtedly help visionaries to determine in which direction clinical chemistry will move in the future.

Video. A Guide to the Use of Portable Video Equipment.

ERIC Educational Resources Information Center

Rowatt, Robert W.

This guide describes the portable equipment necessary for preparing a video production, and recommends ways of using that equipment to create a video program. Step by step instructions are provided for setting up the equipment for battery operation or with a mains electricity supply. Information is also given on procedures for recording, playing…

Popular video for rural development in Peru.

PubMed

Calvelo Rios, J M

1989-01-01

Peru developed its first use of video for training and education in rural areas over a decade ago. On completion of the project in 1986, over 400,000 peasants had attended video courses lasting from 5-20 days. The courses included rural health, family planning, reforestation, agriculture, animal husbandry, housing, nutrition, and water sanitation. There were 125 course packages made and 1,260 video programs from 10-18 minutes in length. There were 780 additional video programs created on human resource development, socioeconomic diagnostics and culture. 160 specialists were trained to produce audiovisual materials and run the programs. Also, 70 trainers from other countries were trained. The results showed many used the training in practical applications. To promote rural development 2 things are needed , capital and physical inputs, such as equipment, fertilizers, pesticides, etc. The video project provided peasants an additional input that would help them manage the financial and physical inputs more efficiently. Video was used because many farmers are illiterate or speak a language different from the official one. Printed guides that contained many illustrations and few words served as memory aids and group discussions reinforced practical learning. By seeing, hearing, and doing, the training was effective. There were 46% women which made fertility and family planning subjects more easily communicated. The production of teaching modules included field investigations, academic research, field recording, tape editing, and experimental application in the field. An agreement with the peasants was initiated before a course began to help insure full participation and to also make sure resources were available to use the knowledge gained. The courses were limited to 30 and the cost per participant was $34 per course.

A qualitative analysis of methotrexate self-injection education videos on YouTube.

PubMed

Rittberg, Rebekah; Dissanayake, Tharindri; Katz, Steven J

2016-05-01

The aim of this study is to identify and evaluate the quality of videos for patients available on YouTube for learning to self-administer subcutaneous methotrexate. Using the search term "Methotrexate injection," two clinical reviewers analyzed the first 60 videos on YouTube. Source and search rank of video, audience interaction, video duration, and time since video was uploaded on YouTube were recorded. Videos were classified as useful, misleading, or a personal patient view. Videos were rated for reliability, comprehensiveness, and global quality scale (GQS). Reasons for misleading videos were documented, and patient videos were documented as being either positive or negative towards methotrexate (MTX) injection. Fifty-one English videos overlapped between the two geographic locations; 10 videos were classified as useful (19.6 %), 14 misleading (27.5 %), and 27 personal patient view (52.9 %). Total views of videos were 161,028: 19.2 % useful, 72.8 % patient, and 8.0 % misleading. Mean GQS: 4.2 (±1.0) useful, 1.6 (±1.1) misleading, and 2.0 (±0.9) for patient videos (p < 0.0001). Mean reliability: 3.3 (±0.6) useful, 0.9 (±1.2) misleading, and 1.0 (±0.7) for patient videos (p < 0.0001). Comprehensiveness: 2.2 (±1.9) useful, 0.1 (±0.3) misleading, and 1.5 (±1.5) for patient view videos (p = 0.0027). This study demonstrates a minority of videos are useful for teaching MTX injection. Further, video quality does not correlate with video views. While web video may be an additional educational tool available, clinicians need to be familiar with specific resources to help guide and educate their patients to ensure best outcomes.

Objective video presentation QoE predictor for smart adaptive video streaming

NASA Astrophysics Data System (ADS)

Wang, Zhou; Zeng, Kai; Rehman, Abdul; Yeganeh, Hojatollah; Wang, Shiqi

2015-09-01

How to deliver videos to consumers over the network for optimal quality-of-experience (QoE) has been the central goal of modern video delivery services. Surprisingly, regardless of the large volume of videos being delivered everyday through various systems attempting to improve visual QoE, the actual QoE of end consumers is not properly assessed, not to say using QoE as the key factor in making critical decisions at the video hosting, network and receiving sites. Real-world video streaming systems typically use bitrate as the main video presentation quality indicator, but using the same bitrate to encode different video content could result in drastically different visual QoE, which is further affected by the display device and viewing condition of each individual consumer who receives the video. To correct this, we have to put QoE back to the driver's seat and redesign the video delivery systems. To achieve this goal, a major challenge is to find an objective video presentation QoE predictor that is accurate, fast, easy-to-use, display device adaptive, and provides meaningful QoE predictions across resolution and content. We propose to use the newly developed SSIMplus index (https://ece.uwaterloo.ca/~z70wang/research/ssimplus/) for this role. We demonstrate that based on SSIMplus, one can develop a smart adaptive video streaming strategy that leads to much smoother visual QoE impossible to achieve using existing adaptive bitrate video streaming approaches. Furthermore, SSIMplus finds many more applications, in live and file-based quality monitoring, in benchmarking video encoders and transcoders, and in guiding network resource allocations.

Resources for Childbirth Educators and Expectant Parents

PubMed Central

Shilling, Teri

2006-01-01

In this column, reviewers offer perspectives and comments on Hit the Ground Crawling: The Essential Guide for New Fathers, a book by Greg Bishop; The Simple Guide to Having a Baby, a book by Janet Whalley, Penny Simkin, and Ann Keppler; Preparing for Multiples—The Family Way, a book by Cindy Carter, with Jeanne Green and Debby Amis; Hospital to Home: A Security Blanket for New Parents, a DVD released by Injoy Videos; When Survivors Give Birth: Understanding and Healing the Effects of Early Sexual Abuse on Childbearing Women, a book by Penny Simkin and Phyllis Klaus; and My Pregnancy Journal, a publication by Mindy Mays.

Development and Evaluation of a Culturally Tailored Educational Video: Changing Breast Cancer-Related Behaviors in Chinese Women

ERIC Educational Resources Information Center

Wang, Judy H.; Liang, Wenchi; Schwartz, Marc D.; Lee, Marion M.; Kreling, Barbara; Mandelblatt, Jeanne S.

2008-01-01

This study developed and evaluated a culturally tailored video guided by the health belief model to improve Chinese women's low rate of mammography use. Focus-group discussions and an advisory board meeting guided the video development. A 17-min video, including a soap opera and physician-recommendation segment, was made in Chinese languages. A…

The efficacy of video feedback for learning the golf swing.

PubMed

Guadagnoli, M; Holcomb, W; Davis, M

2002-08-01

This study was designed to examine the efficacy of video instruction relative to that of verbal and self-guided instruction. Before training, 30 golfers were assigned at random to one of three groups: video, verbal or self-guided instruction. Video instruction was defined as a practice session in which the teacher was aided by the use of video. Verbal instruction was defined as practising with the teacher providing verbal feedback. Self-guided practice was defined as practising without the aid of a teacher. The participants had a pre-test, four 90 min practice sessions, an immediate post-test and a 2 week delayed post-test. During the pre-test and post-tests, all participants were required to strike 15 golf balls, with a 7-iron, from an artificial turf mat for distance and accuracy. The results showed that all groups were equal on the pre-test. On the first post-test, the two instruction groups performed worse than the self-guided group. However, on the second post-test, the two instruction groups performed better than the self-guided group, with the video group performing best. We interpret these results to mean that video analysis is an effective means of practice, but that the positive effects may take some time to develop.

Global Social Media Directory. A Resource Guide

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

Noonan, Christine F.; Piatt, Andrew W.

Social media platforms are internet-based applications focused on broadcasting user-generated content. While primarily web-based, these services are increasingly available on mobile platforms. Communities and individuals share information, photos, music, videos, provide commentary and ratings/reviews, and more. In essence, social media is about sharing information, consuming information, and repurposing content. Social media technologies identified in this report are centered on social networking services, media sharing, blogging and microblogging. The purpose of this Resource Guide is to provide baseline information about use and application of social media platforms around the globe. It is not intended to be comprehensive as social media evolvesmore » on an almost daily basis. The long-term goal of this work is to identify social media information about all geographic regions and nations. The primary objective is that of understanding the evolution and spread of social networking and user-generated content technologies internationally.« less

78 FR 36478 - Accessibility of User Interfaces, and Video Programming Guides and Menus

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... equipment: ``digital apparatus'' and ``navigation devices.'' Specifically, section 204 applies to ``digital... apparatus, including equipment purchased at retail by a consumer to access video programming, would be..., and video programming guides, and menus provided by digital apparatus and navigation devices are...

More than a thousand words: Helping science speak for itself (Invited)

NASA Astrophysics Data System (ADS)

Hassol, S. J.; Somerville, R. C.; Hussin, D. R.

2013-12-01

Our community has awakened to the complex challenges of communicating about climate change when much more than the science is at issue. Our awareness now includes cultural and psychological issues, and it is critical to continue this focus. At the same time, most people still say they need more information about the science, and so we are challenged to deliver that information in more accessible and effective ways. We are experimenting with some new strategies and techniques at our website, climatecommunication.org. We recently created ten narrated, animated videos that visualize important aspects of climate science. These range from explaining the iconic Keeling Curve to addressing how we know the recent warming is human-induced, to an overview of actions that can stabilize climate affordably. These videos provide a kind of 'guided tour' through what can otherwise be difficult-to-understand scientific graphs. Through other video resources on our site, including answers to common questions and biographical videos of our science advisors, we illuminate the fascinating process of science and portray scientists as the interesting, multi-faceted people they are. This can help challenge the stereotype of scientists, and enhance trust by revealing that scientists share many values and concerns with their fellow citizens. In this talk, we explore the resources available on climatecommunication.org, and discuss our ideas for combining accurate science with effective techniques for communicating with the public.

Maximizing Resource Utilization in Video Streaming Systems

ERIC Educational Resources Information Center

Alsmirat, Mohammad Abdullah

2013-01-01

Video streaming has recently grown dramatically in popularity over the Internet, Cable TV, and wire-less networks. Because of the resource demanding nature of video streaming applications, maximizing resource utilization in any video streaming system is a key factor to increase the scalability and decrease the cost of the system. Resources to…

101 Criteria for Appraising Interactive Video. A Futuremedia Guide.

ERIC Educational Resources Information Center

Copeland, Peter

The criteria in this guide for evaluating interactive video instructional programs are based on principles of learning and motivation, and emphasize the design, production, presentation, and usage of interactive video programs. Presented in the format of a rating scale, the criteria are grouped into nine broad categories: (1) information about the…

Communication Skills for OMRDD Direct Care Workers Distance Learning Program. Video Guide.

ERIC Educational Resources Information Center

Denny, Verna Haskins

Adapted from a larger distance learning program, this video guide is designed for use by students who feel most comfortable working within the video modality. It contains self-study exercises for development of job-related reading, writing, problem-solving, and reasoning skills required of direct care workers. This independent, self-paced course…

Veterans Crisis Line: Videos About Reaching out for Help

MedlinePlus Videos and Cool Tools

... Resources Spread the Word Videos Homeless Resources Additional Information Make the Connection Get Help When To Call ... Suicide Spread the Word Videos Homeless Resources Additional Information Make the Connection Resource Locator If you or ...

Investigating Students' Use and Adoption of "With-Video Assignments": Lessons Learnt for Video-Based Open Educational Resources

ERIC Educational Resources Information Center

Pappas, Ilias O.; Giannakos, Michail N.; Mikalef, Patrick

2017-01-01

The use of video-based open educational resources is widespread, and includes multiple approaches to implementation. In this paper, the term "with-video assignments" is introduced to portray video learning resources enhanced with assignments. The goal of this study is to examine the factors that influence students' intention to adopt…

How to implement live video recording in the clinical environment: A practical guide for clinical services.

PubMed

Lloyd, Adam; Dewar, Alistair; Edgar, Simon; Caesar, Dave; Gowens, Paul; Clegg, Gareth

2017-06-01

The use of video in healthcare is becoming more common, particularly in simulation and educational settings. However, video recording live episodes of clinical care is far less routine. To provide a practical guide for clinical services to embed live video recording. Using Kotter's 8-step process for leading change, we provide a 'how to' guide to navigate the challenges required to implement a continuous video-audit system based on our experience of video recording in our emergency department resuscitation rooms. The most significant hurdles in installing continuous video audit in a busy clinical area involve change management rather than equipment. Clinicians are faced with considerable ethical, legal and data protection challenges which are the primary barriers for services that pursue video recording of patient care. Existing accounts of video use rarely acknowledge the organisational and cultural dimensions that are key to the success of establishing a video system. This article outlines core implementation issues that need to be addressed if video is to become part of routine care delivery. By focussing on issues such as staff acceptability, departmental culture and organisational readiness, we provide a roadmap that can be pragmatically adapted by all clinical environments, locally and internationally, that seek to utilise video recording as an approach to improving clinical care. © 2017 John Wiley & Sons Ltd.

Kids Guide to Shots

MedlinePlus

... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body ... Safe Videos for Educators Search English Español A Kid's Guide to Shots KidsHealth / For Kids / A Kid's ...

Kid's Guide to Fever

MedlinePlus

... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body ... Safe Videos for Educators Search English Español A Kid's Guide to Fever KidsHealth / For Kids / A Kid's ...

Serious Video Games for Health: How Behavioral Science Guided the Development of a Serious Video Game

ERIC Educational Resources Information Center

Thompson, Debbe; Baranowski, Tom; Buday, Richard; Baranowski, Janice; Thompson, Victoria; Jago, Russell; Griffith, Melissa Juliano

2010-01-01

Serious video games for health are designed to entertain players while attempting to modify some aspect of their health behavior. Behavior is a complex process influenced by multiple factors, often making it difficult to change. Behavioral science provides insight into factors that influence specific actions that can be used to guide key game…

Shifting the Reflective Focus: Encouraging Student Teacher Learning in Video-Framed and Peer-Sharing Contexts

ERIC Educational Resources Information Center

Danielowich, Robert M.

2014-01-01

Since many studies that use video to support teacher learning are situated in strongly guided contexts and encourage particular kinds of thinking, we still know very little about how more loosely guided contexts can support teachers to think about the dilemmas of practice associated with their own goals by reflecting about video. This study…

"Comuniquemonos, Ya]": strengthening interpersonal communication and health through video.

PubMed

1992-01-01

The Nutrition Communication Project has overseen production of a training video interpersonal communication for health workers involved in growth monitoring and promotion (GMP) programs in Latin America entitled Comuniquemonos, Ya] Producers used the following questions as their guidelines: Who is the audience?, Why is the training needed?, and What are the objectives and advantages of using video? Communication specialists, anthropologists, educators, and nutritionists worked together to write the script. Then video camera specialists taped the video in Bolivia and Guatemala. A facilitator's guide complete with an outline of an entire workshop comes with the video. The guide encourages trainees to participate in various situations. Trainees are able to compare their interpersonal skills with those of the health workers on the video. Further they can determine cause and effect. The video has 2 scenes to demonstrate poor and good communication skills using the same health worker in both situations. Other scenes highlight 6 communication skills: developing a warm environment, asking questions, sharing results, listening, observing, and doing demonstration. All types of health workers ranging from physicians to community health workers as well as health workers from various countries (Guatemala, Honduras, Bolivia, and Ecuador) approve of the video. Some trainers have used the video without using the guide and comment that it began a debate on communication 's role in GMP efforts.

Creating History Documentaries: A Step-by-Step Guide to Video Projects in the Classroom.

ERIC Educational Resources Information Center

Escobar, Deborah

This guide offers an easy introduction to social studies teachers wanting to challenge their students with creative media by bringing the past to life. The 14-step guide shows teachers and students the techniques needed for researching, scripting, and editing a historical documentary. Using a video camera and computer software, students can…

Paradoxes in Film Ratings

ERIC Educational Resources Information Center

Moore, Thomas L.

2006-01-01

The author selected a simple random sample of 100 movies from the "Movie and Video Guide" (1996), by Leonard Maltin. The author's intent was to obtain some basic information on the population of roughly 19,000 movies through a small sample. The "Movie and Video Guide" by Leonard Maltin is an annual ratings guide to movies. While not all films ever…

Destination: Marshall Islands. Video Guide.

ERIC Educational Resources Information Center

Legowski, Margaret

This video guide was developed by the Peace Corps' Office of World Wise Schools. Activities that the guide describes are for use in a 3- to 5-day unit on one of the nations of Oceania, the Republic of the Marshall Islands. The activities are designed to provide students with opportunities to: (1) compare and contrast Marshallese and U.S. culture;…

Construction of a VISUAL (VIdeo-SUpported Active Learning) Resource.

ERIC Educational Resources Information Center

Nicolson, Roderick I.; And Others

1994-01-01

Discussion of interactive video for educational purposes focuses on the development of a video-supported active learning (VISUAL) resource on voice disorders that used digitized video and an Apple Macintosh computer. User evaluations are reported, and potential applications for VISUAL resources are suggested. (Contains five references.) (LRW)

Program for Infant/Toddler Caregivers. Infant/Toddler Caregiving: A Guide to Culturally Sensitive Care.

ERIC Educational Resources Information Center

Mangione, Peter L., Ed.

This guide is intended to be used in conjunction with the fourth module of the Program for Infant/Toddler Caregivers (PITC), a four-module video training course for providers of family and center day care. The videos illustrate key concepts and caregiving techniques for a specific area of care, and the guides provide extensive and in-depth…

Culture Shock: A Teacher's Guide To Accompany the Four-Part PBS Series Premiering January 2000.

ERIC Educational Resources Information Center

Jaffee, Cyrisse, Ed.; Sharma, Amina, Ed.

This teacher's guide accompanies the four videos ("Born to Trouble: Adventures of Huckleberry Finn"; "The Shock of the Nude: Manet's Olympia"; "Hollywood Censored: Movies, Morality and the Production Code"; and "The Devil's Music: 1920s Jazz") of the PBS "Culture Shock" series. The guide suggests that the videos could be used in the…

The New York Times Guide to the Best Children's Videos.

ERIC Educational Resources Information Center

1999

More parents than ever before are making a conscious decision to be more selective about what their children watch and the types of games they play. This guide lists recommended videos and provides parents with informative guidelines to enable them to make informed program choices. The first part of the guide presents brief reports from the field:…

Medical student preferences for self-directed study resources in gross anatomy.

PubMed

Choi-Lundberg, Derek L; Low, Tze Feng; Patman, Phillip; Turner, Paul; Sinha, Sankar N

2016-01-01

Gross anatomy instruction in medical curricula involve a range of resources and activities including dissection, prosected specimens, anatomical models, radiological images, surface anatomy, textbooks, atlases, and computer-assisted learning (CAL). These resources and activities are underpinned by the expectation that students will actively engage in self-directed study (SDS) to enhance their knowledge and understanding of anatomy. To gain insight into preclinical versus clinical medical students' preferences for SDS resources for learning gross anatomy, and whether these vary on demographic characteristics and attitudes toward anatomy, students were surveyed at two Australian medical schools, one undergraduate-entry and the other graduate-entry. Lecture/tutorial/practical notes were ranked first by 33% of 156 respondents (mean rank ± SD, 2.48 ± 1.38), textbooks by 26% (2.62 ± 1.35), atlases 20% (2.80 ± 1.44), videos 10% (4.34 ± 1.68), software 5% (4.78 ± 1.50), and websites 4% (4.24 ± 1.34). Among CAL resources, Wikipedia was ranked highest. The most important factor in selecting CAL resources was cost (ranked first by 46%), followed by self-assessment, ease of use, alignment with curriculum, and excellent graphics (each 6-9%). Compared with preclinical students, clinical students ranked software and Acland's Video Atlas of Human Anatomy higher and felt radiological images were more important in selecting CAL resources. Along with other studies reporting on the quality, features, and impact on learning of CAL resources, the diversity of students' preferences and opinions on usefulness and ease of use reported here can help guide faculty in selecting and recommending a range of CAL and other resources to their students to support their self-directed study. © 2015 American Association of Anatomists.

Designing and Using Videos in Undergraduate Geoscience Education - a workshop and resource website review

NASA Astrophysics Data System (ADS)

Wiese, K.; Mcconnell, D. A.

2014-12-01

Do you use video in your teaching? Do you make your own video? Interested in joining our growing community of geoscience educators designing and using video inside and outside the classroom? Over four months in Spring 2014, 22 educators of varying video design and development expertise participated in an NSF-funded On the Cutting Edge virtual workshop to review the best educational research on video design and use; to share video-development/use strategies and experiences; and to develop a website of resources for a growing community of geoscience educators who use video: http://serc.carleton.edu/NAGTWorkshops/video/workshop2014/index.html. The site includes links to workshop presentations, teaching activity collections, and a growing collection of online video resources, including "How-To" videos for various video editing or video-making software and hardware options. Additional web resources support several topical themes including: using videos to flip classes, handling ADA access and copyright issues, assessing the effectiveness of videos inside and outside the classroom, best design principles for video learning, and lists and links of the best videos publicly available for use. The workshop represents an initial step in the creation of an informal team of collaborators devoted to the development and support of an ongoing network of geoscience educators designing and using video. Instructors who are interested in joining this effort are encouraged to contact the lead author.

The U.S. Constitution. A Teacher's Guide. Six 30-Minute Video Programs for Junior High and High School Students.

ERIC Educational Resources Information Center

Patrick, John J.

This teacher's guide was designed to accompany six 30-minute video programs on the fundamental constitutional principles that form this nation's foundation. Each lesson in the guide contains an introduction to the main ideas of the program, a program summary, and suggested activities to carry out before and after the program. The topics emphasized…

Building a Prevention Strategy: Getting Proactive-Getting Results. Preventing Discipline Problems, Unit 1. [Teaching Video, Practice Video, Facilitator's Guide, and Viewer's Guide].

ERIC Educational Resources Information Center

1999

In early childhood settings, an emphasis on preventing discipline problems rather than only dealing with crises as they occur will result in a calmer classroom atmosphere and more teachable time. As Part 1 of a 3-part video series designed to help adults working with 3- to 8-year-olds use a proactive approach to prevent discipline problems, this…

Reductions in the variations of respiration signals for respiratory-gated radiotherapy when using the video-coaching respiration guiding system

NASA Astrophysics Data System (ADS)

Lee, Hyun Jeong; Yea, Ji Woon; Oh, Se An

2015-07-01

Respiratory-gated radiation therapy (RGRT) has been used to minimize the dose to normal tissue in lung-cancer radiotherapy. The present research aims to improve the regularity of respiration in RGRT by using a video-coached respiration guiding system. In the study, 16 patients with lung cancer were evaluated. The respiration signals of the patients were measured by using a realtime position management (RPM) respiratory gating system (Varian, USA), and the patients were trained using the video-coaching respiration guiding system. The patients performed free breathing and guided breathing, and the respiratory cycles were acquired for ~5 min. Then, Microsoft Excel 2010 software was used to calculate the mean and the standard deviation for each phase. The standard deviation was computed in order to analyze the improvement in the respiratory regularity with respect to the period and the displacement. The standard deviation of the guided breathing decreased to 48.8% in the inhale peak and 24.2% in the exhale peak compared with the values for the free breathing of patient 6. The standard deviation of the respiratory cycle was found to be decreased when using the respiratory guiding system. The respiratory regularity was significantly improved when using the video-coaching respiration guiding system. Therefore, the system is useful for improving the accuracy and the efficiency of RGRT.

Use of Internet Resources in the Biology Lecture Classroom.

ERIC Educational Resources Information Center

Francis, Joseph W.

2000-01-01

Introduces internet resources that are available for instructional use in biology classrooms. Provides information on video-based technologies to create and capture video sequences, interactive web sites that allow interaction with biology simulations, online texts, and interactive videos that display animated video sequences. (YDS)

Educational Equity Options. A Resource Bibliography.

ERIC Educational Resources Information Center

Martino, Susan; Watson, Jennifer

This selected list of educational resources includes 44 video items, 23 books, 9 posters, and 24 educational equity organizations and resource centers. Video materials and books are classified according to appropriate age groups and student abilities. All items are annotated. Topics of the videos and books include career choices, special needs…

Effect of video server topology on contingency capacity requirements

NASA Astrophysics Data System (ADS)

Kienzle, Martin G.; Dan, Asit; Sitaram, Dinkar; Tetzlaff, William H.

1996-03-01

Video servers need to assign a fixed set of resources to each video stream in order to guarantee on-time delivery of the video data. If a server has insufficient resources to guarantee the delivery, it must reject the stream request rather than slowing down all existing streams. Large scale video servers are being built as clusters of smaller components, so as to be economical, scalable, and highly available. This paper uses a blocking model developed for telephone systems to evaluate video server cluster topologies. The goal is to achieve high utilization of the components and low per-stream cost combined with low blocking probability and high user satisfaction. The analysis shows substantial economies of scale achieved by larger server images. Simple distributed server architectures can result in partitioning of resources with low achievable resource utilization. By comparing achievable resource utilization of partitioned and monolithic servers, we quantify the cost of partitioning. Next, we present an architecture for a distributed server system that avoids resource partitioning and results in highly efficient server clusters. Finally, we show how, in these server clusters, further optimizations can be achieved through caching and batching of video streams.

Northern Conference Film and Video Guide on Native and Northern Justice Issues.

ERIC Educational Resources Information Center

Simon Fraser Univ., Burnaby (British Columbia).

Intended for teachers and practitioners, this film and video guide contains 235 entries pertaining to the administration of justice, culture and lifestyle, and education and services in northern Canada. It is divided into eight sections: Native lifestyle (97 items); economic development (28), rights and self-government (20); education and training…

Throw Like a Girl: A Revolution in Women's Sports. Curriculum Guide.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. Tucker Center for Research on Girls and Women in Sport.

This curriculum guide helps teachers explore themes presented in a companion videotape, "Throw Like a Girl." Curriculum objectives, instructional strategies, and assessments align with the video's four-part structure. The video presents the story of what it has been like for females to play sports as told through the eyes of different…

The Effects of Guided Video Analysis on Teacher Candidates' Reflective Ability and Instructional Skills

ERIC Educational Resources Information Center

Nagro, Sarah A.; deBettencourt, Laurie U.; Rosenberg, Michael S.; Carran, Deborah T.; Weiss, Margaret P.

2017-01-01

Internships are central to teacher preparation, but many novice teachers do not feel such student teaching experiences prepared them for teaching realities. The purpose of this quasi-experimental study was to understand the effects of guiding teacher candidates through common video-recording and self-reflection activities during student teaching…

The Chromosome 18 Clinical Resource Center.

PubMed

Cody, Jannine D; Hasi-Zogaj, Minire; Heard, Patricia; Hill, Annice; Rupert, David; Sebold, Courtney; Soileau, Bridgette; Hale, Daniel E

2018-05-01

The Chromosome 18 Clinical Research Center has created a pediatrician-friendly virtual resource center for managing patients with chromosome 18 abnormalities. To date, children with rare chromosome abnormalities have been cared for either symptomatically or palliatively as a reaction to the presenting medical problems. As we enter an era of genomic-informed medicine, we can provide children, even those with individually unique chromosome abnormalities, with proactive medical care and management based on the most contemporary data on their specific genomic change. It is problematic for practicing physicians to obtain and use the emerging data on specific genes because this information is derived from diverse sources (e.g., animal studies, case reports, in vitro explorations) and is often published in sources that are not easily accessible in the clinical setting. The Chromosome 18 Clinical Resource Center remedies this challenging problem by curating and synthesizing the data with clinical implications. The data are collected from our database of over 26 years of natural history and medical data from over 650 individuals with chromosome 18 abnormalities. The resulting management guides and video presentations are a first edition of this collated data specifically oriented to guide clinicians toward the optimization of care for each child. The chromosome 18 data and guides also serve as models for an approach to the management of any individual with a rare chromosome abnormality of which there are over 1,300 born every year in the US alone. © 2018 The Authors. Molecular Genetics & Genomic Medicine published by Wiley Periodicals, Inc.

2D and 3D stereoscopic videos used as pre-anatomy lab tools improve students' examination performance in a veterinary gross anatomy course.

PubMed

Al-Khalili, Sereen M; Coppoc, Gordon L

2014-01-01

The hypothesis for the research described in this article was that viewing an interactive two-dimensional (2D) or three-dimensional (3D) stereoscopic pre-laboratory video would improve efficiency and learning in the laboratory. A first-year DVM class was divided into 21 dissection teams of four students each. Primary variables were method of preparation (2D, 3D, or laboratory manual) and dissection region (thorax, abdomen, or pelvis). Teams were randomly assigned to a group (A, B, or C) in a crossover design experiment so that all students experienced each of the modes of preparation, but with different regions of the canine anatomy. All students were instructed to study normal course materials and the laboratory manual, the Guide, before coming to the laboratory session and to use them during the actual dissection as usual. Video groups were given a DVD with an interactive 10-12 minute video to view for the first 30 minutes of the laboratory session, while non-video groups were instructed to review the Guide. All groups were allowed 45 minutes to dissect the assigned section and find a list of assigned structures, after which all groups took a post-dissection quiz and attitudinal survey. The 2D groups performed better than the Guide groups (p=.028) on the post-dissection quiz, despite the fact that only a minority of the 2D-group students studied the Guide as instructed. There was no significant difference (p>.05) between 2D and 3D groups on the post-dissection quiz. Students preferred videos over the Guide.

Video Projects for Elementary and Middle Schools.

ERIC Educational Resources Information Center

Kyker, Keith; Curchy, Christopher

With step-by-step plans for 25 creative curriculum-based video projects, this project guide for elementary and middle school educators facilitates video production. Activities that span the curriculum increase student knowledge in a variety of subjects while building video production skills and putting students in an active role with television.…

Intraoperative crisis resource management during a non-intubated video-assisted thoracoscopic surgery

PubMed Central

Gálvez, Carlos; Rivera-Cogollos, María Jesus; Galiana-Ivars, María; Bolufer, Sergio; Martínez-Adsuar, Francisco

2015-01-01

The management of surgical and medical intraoperative emergencies are included in the group of high acuity (high potential severity of an event and the patient impact) and low opportunity (the frequency in which the team is required to manage the event). This combination places the patient into a situation where medical errors could happen more frequently. Although medical error are ubiquitous and inevitable we should try to establish the necessary knowledge, skills and attitudes needed for effective team performance and to guide the development of a critical event. This strategy would probably reduce the incidence of error and improve decision-making. The way to apply it comes from the application of the management of critical events in the airline industry. Its use in a surgical environment is through the crisis resource management (CRM) principles. The CRM tries to develop all the non-technical skills necessary in a critical situation, but not only that, also includes all the tools needed to prevent them. The purpose of this special issue is to appraise and summarize the design, implementation, and efficacy of simulation-based CRM training programs for a specific surgery such as the non-intubated video-assisted thoracoscopic surgery. PMID:26046052

Dynamic resource allocation engine for cloud-based real-time video transcoding in mobile cloud computing environments

NASA Astrophysics Data System (ADS)

Adedayo, Bada; Wang, Qi; Alcaraz Calero, Jose M.; Grecos, Christos

2015-02-01

The recent explosion in video-related Internet traffic has been driven by the widespread use of smart mobile devices, particularly smartphones with advanced cameras that are able to record high-quality videos. Although many of these devices offer the facility to record videos at different spatial and temporal resolutions, primarily with local storage considerations in mind, most users only ever use the highest quality settings. The vast majority of these devices are optimised for compressing the acquired video using a single built-in codec and have neither the computational resources nor battery reserves to transcode the video to alternative formats. This paper proposes a new low-complexity dynamic resource allocation engine for cloud-based video transcoding services that are both scalable and capable of being delivered in real-time. Firstly, through extensive experimentation, we establish resource requirement benchmarks for a wide range of transcoding tasks. The set of tasks investigated covers the most widely used input formats (encoder type, resolution, amount of motion and frame rate) associated with mobile devices and the most popular output formats derived from a comprehensive set of use cases, e.g. a mobile news reporter directly transmitting videos to the TV audience of various video format requirements, with minimal usage of resources both at the reporter's end and at the cloud infrastructure end for transcoding services.

A Variety of Media Offers Inspirational Resources for Childbirth Educators and Parents

PubMed Central

Shilling, Teri

2006-01-01

In this column, reviewers offer perspectives and comments on Journey into Motherhood: Inspirational Stories of Natural Birth, a book by Sheri L. Menelli; Modern Mothering, a book by Tian Dayton; Breastfeeding in all the Right Spaces, a DVD by Marilyn Nolt; Postpartum: From Pregnant to Parent, a DVD production from Injoy Videos; MyMoonCards: Understanding My Body and Monthly Cycle, an instructional set of cards developed by Marina Alzugaray; Blessingways—A Guide to Mother-Centered Baby Showers, a book by Shari Maser; and A Meditation on the Sacred Journey of Birth, a book by Marie Beauchemin.

Recovery After Psychosis: Qualitative Study of Service User Experiences of Lived Experience Videos on a Recovery-Oriented Website

PubMed Central

Fossey, Ellie; Farhall, John; Foley, Fiona; Thomas, Neil

2018-01-01

Background Digital interventions offer an innovative way to make the experiences of people living with mental illness available to others. As part of the Self-Management And Recovery Technology (SMART) research program on the use of digital resources in mental health services, an interactive website was developed including videos of people with lived experience of mental illness discussing their recovery. These peer videos were designed to be watched on a tablet device with a mental health worker, or independently. Objective Our aim was to explore how service users experienced viewing the lived experience videos on this interactive website, as well as its influence on their recovery journey. Methods In total, 36 service users with experience of using the website participated in individual semistructured qualitative interviews. All participants had experience of psychosis. Data analysis occurred alongside data collection, following principles of constructivist grounded theory methodology. Results According to participants, engaging with lived experience videos was a pivotal experience of using the website. Participants engaged with peers through choosing and watching the videos and reflecting on their own experience in discussions that opened up with a mental health worker. Benefits of seeing others talking about their experience included “being inspired,” “knowing I’m not alone,” and “believing recovery is possible.” Experiences of watching the videos were influenced by the participants’ intrapersonal context, particularly their ways of coping with life and use of technology. The interpersonal context of watching the videos with a worker, who guided website use and facilitated reflection, enriched the experience. Conclusions Engaging with lived experience videos was powerful for participants, contributing to their feeling connected and hopeful. Making websites with lived experience video content available to service users and mental health workers demonstrates strong potential to support service users’ recovery. PMID:29739737

Recovery After Psychosis: Qualitative Study of Service User Experiences of Lived Experience Videos on a Recovery-Oriented Website.

PubMed

Williams, Anne; Fossey, Ellie; Farhall, John; Foley, Fiona; Thomas, Neil

2018-05-08

Digital interventions offer an innovative way to make the experiences of people living with mental illness available to others. As part of the Self-Management And Recovery Technology (SMART) research program on the use of digital resources in mental health services, an interactive website was developed including videos of people with lived experience of mental illness discussing their recovery. These peer videos were designed to be watched on a tablet device with a mental health worker, or independently. Our aim was to explore how service users experienced viewing the lived experience videos on this interactive website, as well as its influence on their recovery journey. In total, 36 service users with experience of using the website participated in individual semistructured qualitative interviews. All participants had experience of psychosis. Data analysis occurred alongside data collection, following principles of constructivist grounded theory methodology. According to participants, engaging with lived experience videos was a pivotal experience of using the website. Participants engaged with peers through choosing and watching the videos and reflecting on their own experience in discussions that opened up with a mental health worker. Benefits of seeing others talking about their experience included "being inspired," "knowing I'm not alone," and "believing recovery is possible." Experiences of watching the videos were influenced by the participants' intrapersonal context, particularly their ways of coping with life and use of technology. The interpersonal context of watching the videos with a worker, who guided website use and facilitated reflection, enriched the experience. Engaging with lived experience videos was powerful for participants, contributing to their feeling connected and hopeful. Making websites with lived experience video content available to service users and mental health workers demonstrates strong potential to support service users' recovery. ©Anne Williams, Ellie Fossey, John Farhall, Fiona Foley, Neil Thomas. Originally published in JMIR Mental Health (http://mental.jmir.org), 08.05.2018.

A Video Game for Learning Brain Evolution: A Resource or a Strategy?

ERIC Educational Resources Information Center

Barbosa Gomez, Luisa Fernanda; Bohorquez Sotelo, Maria Cristina; Roja Higuera, Naydu Shirley; Rodriguez Mendoza, Brigitte Julieth

2016-01-01

Learning resources are part of the educational process of students. However, how video games act as learning resources in a population that has not selected the virtual formation as their main methodology? The aim of this study was to identify the influence of a video game in the learning process of brain evolution. For this purpose, the opinions…

A Method for Developing Standard Patient Education Program.

PubMed

Lura, Carolina Bryne; Hauch, Sophie Misser Pallesgaard; Gøeg, Kirstine Rosenbeck; Pape-Haugaard, Louise

2018-01-01

In Denmark, patients being treated on Haematology Outpatients Departments get instructed to self-manage their blood sample collection from Central Venous Catheter (CVC). However, this is a complex and risky procedure, which can jeopardize patient safety. The aim of the study was to suggest a method for developing standard digital patient education programs for patients in self-administration of blood samples drawn from CVC. The Design Science Research Paradigm was used to develop a digital patient education program, called PAVIOSY, to increase patient safety during execution of the blood sample collection procedure by using videos for teaching as well as procedural support. A step-by-step guide was developed and used as basis for making the videos. Quality assurance through evaluation with a nurse was conducted on both the step-by-step guide and the videos. The quality assurance evaluation of the videos showed; 1) Errors due to the order of the procedure can be determined by reviewing the videos despite that the guide was followed. 2) Videos can be used to identify errors - important for patient safety - in the procedure, which are not identifiable in a written script. To ensure correct clinical content of the educational patient system, health professionals must be engaged early in the development of content and design phase.

The NASA "Why?" Files: The Case of the Barking Dogs. Program 2 in the 2000-2001 Series.

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guide. This teacher guide accompanies the second video in the series. The story line of each program involves six ethnically diverse, inquisitive schoolchildren who…

Multiple Intelligences: Theory to Practice in New York City Schools. Grades K-5. [Manual and Video Guide].

ERIC Educational Resources Information Center

Leopold, Marjorie

This program is a self-guided professional development experience that explains how to use multiple intelligences (MI) theory to improve teaching, learning, and achievement in elementary classrooms and schools. The program consists of one manual and six VHS videos, each of which corresponds to one of the six modules listed in the table of…

The NASA "Why?" Files: The Case of the Challenging Flight. Program 4 in the 2000-2001 Series.

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guides. This teacher guide accompanies the fourth video in the series. The story lines of each program involve six ethnically diverse, inquisitive schoolchildren who…

Video Monitoring a Simulation-Based Quality Improvement Program in Bihar, India.

PubMed

Dyer, Jessica; Spindler, Hilary; Christmas, Amelia; Shah, Malay Bharat; Morgan, Melissa; Cohen, Susanna R; Sterne, Jason; Mahapatra, Tanmay; Walker, Dilys

2018-04-01

Simulation-based training has become an accepted clinical training andragogy in high-resource settings with its use increasing in low-resource settings. Video recordings of simulated scenarios are commonly used by facilitators. Beyond using the videos during debrief sessions, researchers can also analyze the simulation videos to quantify technical and nontechnical skills during simulated scenarios over time. Little is known about the feasibility and use of large-scale systems to video record and analyze simulation and debriefing data for monitoring and evaluation in low-resource settings. This manuscript describes the process of designing and implementing a large-scale video monitoring system. Mentees and Mentors were consented and all simulations and debriefs conducted at 320 Primary Health Centers (PHCs) were video recorded. The system design, number of video recordings, and inter-rater reliability of the coded videos were assessed. The final dataset included a total of 11,278 videos. Overall, a total of 2,124 simulation videos were coded and 183 (12%) were blindly double-coded. For the double-coded sample, the average inter-rater reliability (IRR) scores were 80% for nontechnical skills, and 94% for clinical technical skills. Among 4,450 long debrief videos received, 216 were selected for coding and all were double-coded. Data quality of simulation videos was found to be very good in terms of recorded instances of "unable to see" and "unable to hear" in Phases 1 and 2. This study demonstrates that video monitoring systems can be effectively implemented at scale in resource limited settings. Further, video monitoring systems can play several vital roles within program implementation, including monitoring and evaluation, provision of actionable feedback to program implementers, and assurance of program fidelity.

"Teachers Flipping Out" beyond the Online Lecture: Maximising the Educational Potential of Video

ERIC Educational Resources Information Center

Thomson, Andrew; Bridgstock, Ruth; Willems, Christiaan

2014-01-01

While video is recognised as an important medium for teaching and learning in the digital age, many video resources are not as effective as they might be, because they do not adequately exploit the strengths of the medium. Presented here are some case studies of video learning resources produced for various undergraduate courses in a university…

The role of taxonomies in social media and the semantic web for health education. A study of SNOMED CT terms in YouTube health video tags.

PubMed

Konstantinidis, S; Fernandez-Luque, L; Bamidis, P; Karlsen, R

2013-01-01

An increasing amount of health education resources for patients and professionals are distributed via social media channels. For example, thousands of health education videos are disseminated via YouTube. Often, tags are assigned by the disseminator. However, the lack of use of standardized terminologies in those tags and the presence of misleading videos make it particularly hard to retrieve relevant videos. i) Identify the use of standardized medical thesauri (SNOMED CT) in YouTube Health videos tags from preselected YouTube Channels and demonstrate an information technology (IT) architecture for treating the tags of these health (video) resources. ii) Investigate the relative percentage of the tags used that relate to SNOMED CT terms. As such resources may play a key role in educating professionals and patients, the use of standardized vocabularies may facilitate the sharing of such resources. iii) Demonstrate how such resources may be properly exploited within the new generation of semantically enriched content or learning management systems that allow for knowledge expansion through the use of linked medical data and numerous literature resources also described through the same vocabularies. We implemented a video portal integrating videos from 500 US Hospital channels. The portal integrated 4,307 YouTube videos regarding surgery as described by 64,367 tags. BioPortal REST services were used within our portal to match SNOMED CT terms with YouTube tags by both exact match and non-exact match. The whole architecture was complemented with a mechanism to enrich the retrieved video resources with other educational material residing in other repositories by following contemporary semantic web advances, in the form of Linked Open Data (LOD) principles. The average percentage of YouTube tags that were expressed using SNOMED CT terms was about 22.5%, while one third of YouTube tags per video contained a SNOMED CT term in a loose search; this analogy became one tenth in the case of exact match. Retrieved videos were then linked further to other resources by using LOD compliant systems. Such results were exemplified in the case of systems and technologies used in the mEducator EC funded project. YouTube Health videos can be searched for and retrieved using SNOMED CT terms with a high possibility of identifying health videos that users want based on their search criteria. Despite the fact that tagging of this information with SNOMED CT terms may vary, its availability and linked data capacity opens the door to new studies for personalized retrieval of content and linking with other knowledge through linked medical data and semantic advances in (learning) content management systems.

Doing the Groundwork: From Stopping Misbehavior to Teaching Skills. Reframing Discipline, Unit 1. [Teaching Video, Practice Video, Facilitator's Guide, and Viewer's Guide].

ERIC Educational Resources Information Center

1997

The first of three interactive staff development units on discipline in early childhood classrooms, this multi-media pack explores how to evaluate the attitudes teachers take into the classroom, and how to "reframe" those attitudes so teachers can effectively manage--rather than try to eliminate--conflict. The 25-minute teaching videotape examines…

Multiple Intelligences: Theory to Practice in New York City Schools. Middle School/High School. [Manual and Video Guide].

ERIC Educational Resources Information Center

Leopold, Marjorie

This program is a self-guided professional development experience that explains how to use multiple intelligences (MI) theory to improve teaching, learning, and achievement in middle and high school classrooms. The program consists of one manual and six VHS videos, each of which corresponds to one of the six modules listed in the table of…

Extensive video-game experience alters cortical networks for complex visuomotor transformations.

PubMed

Granek, Joshua A; Gorbet, Diana J; Sergio, Lauren E

2010-10-01

Using event-related functional magnetic resonance imaging (fMRI), we examined the effect of video-game experience on the neural control of increasingly complex visuomotor tasks. Previously, skilled individuals have demonstrated the use of a more efficient movement control brain network, including the prefrontal, premotor, primary sensorimotor and parietal cortices. Our results extend and generalize this finding by documenting additional prefrontal cortex activity in experienced video gamers planning for complex eye-hand coordination tasks that are distinct from actual video-game play. These changes in activation between non-gamers and extensive gamers are putatively related to the increased online control and spatial attention required for complex visually guided reaching. These data suggest that the basic cortical network for processing complex visually guided reaching is altered by extensive video-game play. Crown Copyright © 2009. Published by Elsevier Srl. All rights reserved.

MSFC ISS Resource Reel 2016

NASA Image and Video Library

2016-04-01

International Space Station Resource Reel. This video describes shows the International Space Station components, such as the Destiny laboratory and the Quest Airlock, being manufactured at NASA's Marshall Space Flight Center in Huntsville, Ala. It provides manufacturing and ground testing video and in-flight video of key space station components: the Microgravity Science Glovebox, the Materials Science Research Facility, the Window Observational Research Facility, the Environmental Control Life Support System, and basic research racks. There is video of people working in Marshall's Payload Operations Integration Center where controllers operate experiments 24/7, 365 days a week. Various crews are shown conducting experiments on board the station. PAO Name:Jennifer Stanfield Phone Number:256-544-0034 Email Address: JENNIFER.STANFIELD@NASA.GOV Name/Title of Video: ISS Resource Reel Description: ISS Resource Reel Graphic Information: NASA PAO Name:Tracy McMahan Phone Number:256-544-1634 Email Address: tracy.mcmahan@nasa.gov

Description and Demonstration of CBT for ADHD in Adults

PubMed Central

Sprich, Susan E.; Knouse, Laura E.; Cooper-Vince, Christine; Burbridge, Jennifer; Safren, Steven A.

2013-01-01

ADHD in adulthood is a valid, prevalent, distressing, and interfering condition. Although medications help treat this disorder, there are often residual symptoms after medication treatment, and, for some patients, they are contraindicated. Compared to other disorders, such as mood and anxiety disorders, there are few resources available for clinicians wishing to conduct cognitive-behavioral treatment for this problem. The present manuscript provides a description of our cognitive-behavioral approach to treat ADHD in adulthood, which we have developed and tested in our clinic (Safren, Otto, et al., 2005), and for which detailed therapist and client guides exist (Safren, Perlman, Sprich, & Otto, 2005; Safren, Sprich, Perlman, & Otto, 2005). To augment the description of treatment, the present article provides video component demonstrations of several core modules that highlight important aspects of this treatment. This description and the accompanying demonstrations are intended as a practical guide to assist therapists wishing to conduct such a treatment in the outpatient setting. PMID:24379644

Using Focus Groups to Develop a Nutrition Education Video for High School Students.

ERIC Educational Resources Information Center

James, Delores C. S.; Rienzo, Barbara A.; Frazee, Carol

1997-01-01

Study used focus group interviews with ninth graders to help develop a nutrition education video and teacher's guide for Florida high schools. Students believed a video would be successful, expressed interest in 10 nutrition topics, recommended using teen actors with varying body types, and suggested no more than three or four topics per video.…

Meaningful Digital Video for Every Classroom: A Strategic Guide to Integrating Digital Video into Your Lessons

ERIC Educational Resources Information Center

Davidson, Hall

2004-01-01

In practice, videomaking in the classroom takes dedication, inspiration, and plenty of extra time. Despite these difficulties, teachers have always made great videos. Perhaps this is due to a combination of the tremendous appeal of video, the deep satisfaction of seeing stellar projects on the television set, and the knowledge that work can be…

Losing the Red Pen: Video Grading Feedback in Distance and Blended Learning Writing Courses

ERIC Educational Resources Information Center

Jones, Lisa Ann

2014-01-01

This paper will give a step-by-step demonstration on how to create MP4 files to video-grade undergraduate writing assignments. The process of using prepared rubrics to guide video and audio feedback will be presented and examples shown. This assessment method provides students with personalized video-feedback as a re-usable learning object. The…

Video Games: A Human Factors Guide to Visual Display Design and Instructional System Design

DTIC Science & Technology

1984-04-01

Electronic video games have many of the same technological and psychological characteristics that are found in military computer-based systems. For...both of which employ video games as experimental stimuli, are presented here. The first research program seeks to identify and exploit the...characteristics of video games in the design of game-based training devices. The second program is designed to explore the effects of electronic video display

Nervous system examination on YouTube.

PubMed

Azer, Samy A; Aleshaiwi, Sarah M; Algrain, Hala A; Alkhelaif, Rana A

2012-12-22

Web 2.0 sites such as YouTube have become a useful resource for knowledge and are used by medical students as a learning resource. This study aimed at assessing videos covering the nervous system examination on YouTube. A research of YouTube was conducted from 2 November to 2 December 2011 using the following key words "nervous system examination", "nervous system clinical examination", "cranial nerves examination", "CNS examination", "examination of cerebellum", "balance and coordination examination". Only relevant videos in the English language were identified and related URL recorded. For each video, the following information was collected: title, author/s, duration, number of viewers, number of posted comments, and total number of days on YouTube. Using criteria comprising content, technical authority and pedagogy parameters, videos were rated independently by three assessors and grouped into educationally useful and non-educationally useful. A total of 2240 videos were screened; 129 were found to have relevant information to nervous system examination. Analysis revealed that 61 (47%) of the videos provided useful information on the nervous system examination. These videos scored (mean ± SD, 14.9 ± 0.2) and mainly covered examination of the whole nervous system (8 videos, 13%), cranial nerves (42 videos, 69%), upper limbs (6 videos, 10%), lower limbs (3 videos, 5%), balance and co-ordination (2 videos, 3%). The other 68 (53%) videos were not useful educationally; scoring (mean ± SD, 11.1 ± 3.0). The total viewers of all videos was 2,189,434. Useful videos were viewed by 1,050,445 viewers (48% of total viewers). The total viewership per day for useful videos was 1,794.5 and for non-useful videos 1,132.0. The differences between the three assessors were insignificant (less than 0.5 for the mean and 0.3 for the SD). Currently, YouTube provides an adequate resource for learning nervous system examination, which can be used by medical students. However, there were deficiencies in videos covering examination of the cerebellum and balance system. Useful videos can be used as learning resources to medical students.

Nervous system examination on YouTube

PubMed Central

2012-01-01

Background Web 2.0 sites such as YouTube have become a useful resource for knowledge and are used by medical students as a learning resource. This study aimed at assessing videos covering the nervous system examination on YouTube. Methods A research of YouTube was conducted from 2 November to 2 December 2011 using the following key words “nervous system examination”, “nervous system clinical examination”, “cranial nerves examination”, “CNS examination”, “examination of cerebellum”, “balance and coordination examination”. Only relevant videos in the English language were identified and related URL recorded. For each video, the following information was collected: title, author/s, duration, number of viewers, number of posted comments, and total number of days on YouTube. Using criteria comprising content, technical authority and pedagogy parameters, videos were rated independently by three assessors and grouped into educationally useful and non-educationally useful. Results A total of 2240 videos were screened; 129 were found to have relevant information to nervous system examination. Analysis revealed that 61 (47%) of the videos provided useful information on the nervous system examination. These videos scored (mean ± SD, 14.9 ± 0.2) and mainly covered examination of the whole nervous system (8 videos, 13%), cranial nerves (42 videos, 69%), upper limbs (6 videos, 10%), lower limbs (3 videos, 5%), balance and co-ordination (2 videos, 3%). The other 68 (53%) videos were not useful educationally; scoring (mean ± SD, 11.1 ± 3.0). The total viewers of all videos was 2,189,434. Useful videos were viewed by 1,050,445 viewers (48% of total viewers). The total viewership per day for useful videos was 1,794.5 and for non-useful videos 1,132.0. The differences between the three assessors were insignificant (less than 0.5 for the mean and 0.3 for the SD). Conclusions Currently, YouTube provides an adequate resource for learning nervous system examination, which can be used by medical students. However, there were deficiencies in videos covering examination of the cerebellum and balance system. Useful videos can be used as learning resources to medical students. PMID:23259768

Connecting with Every Child: Key to Successful Discipline. Reframing Discipline, Unit 2. [Teaching Video, Practice Video, Facilitator's Guide, and Viewer's Guide].

ERIC Educational Resources Information Center

1997

The second of three interactive staff development units on discipline in early childhood classrooms, this multi-media pack explores the importance of the relationship between the teacher and child to discipline. The 25-minute teaching videotape notes the need to build a relationship with a child by interacting at times other than when the child is…

Interactive Video and Informal Learning Environments.

ERIC Educational Resources Information Center

Morrissey, Kristine A.

The Michigan State University Museum used an interactive videodisc (IVD) as an introduction to a special exhibit, "Birds in Trouble in Michigan." The hardware components included a videodisc player, a microcomputer, a video monitor, and a mouse. Software included a HyperCard program and the videodisc "Audubon Society's VideoGuide to…

Designing serious video games for health behavior change: Current status and future directions

USDA-ARS?s Scientific Manuscript database

Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of o...

Relationships between Student Achievement and Use of Power Videos Digital Educational Videos

ERIC Educational Resources Information Center

Sorrells, Rick D.

2009-01-01

In classrooms with limited instructional time and many resources, teachers must decide which resources positively affect student achievement. Power Videos (PV), produced by DCS, is one such product used at the 373 elementary campuses in the greater Dallas, Texas, area. This research examined the relationship between teachers' usage of the DCS…

78 FR 47409 - Notice of Public Video Teleconference of the Central California Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLCAC01000 L10100000.XZ0000 LXSIOVHD0000] Notice of Public Video Teleconference of the Central California Resource Advisory Council AGENCY: Bureau... 10 a.m. to 1 p.m., by video teleconference to discuss renewable energy projects. Members of the...

Strategies for combining physics videos and virtual laboratories in the training of physics teachers

NASA Astrophysics Data System (ADS)

Dickman, Adriana; Vertchenko, Lev; Martins, Maria Inés

2007-03-01

Among the multimedia resources used in physics education, the most prominent are virtual laboratories and videos. On one hand, computer simulations and applets have very attractive graphic interfaces, showing an incredible amount of detail and movement. On the other hand, videos, offer the possibility of displaying high quality images, and are becoming more feasible with the increasing availability of digital resources. We believe it is important to discuss, throughout the teacher training program, both the functionality of information and communication technology (ICT) in physics education and, the varied applications of these resources. In our work we suggest the introduction of ICT resources in a sequence integrating these important tools in the teacher training program, as opposed to the traditional approach, in which virtual laboratories and videos are introduced separately. In this perspective, when we introduce and utilize virtual laboratory techniques we also provide for its use in videos, taking advantage of graphic interfaces. Thus the students in our program learn to use instructional software in the production of videos for classroom use.

On the Complexity of Digital Video Cameras in/as Research: Perspectives and Agencements

ERIC Educational Resources Information Center

Bangou, Francis

2014-01-01

The goal of this article is to consider the potential for digital video cameras to produce as part of a research agencement. Our reflection will be guided by the current literature on the use of video recordings in research, as well as by the rhizoanalysis of two vignettes. The first of these vignettes is associated with a short video clip shot by…

Educator Resource Center for NASA Langley Research Center

NASA Technical Reports Server (NTRS)

Bridgford, Todd; Koltun, Nick R.

2003-01-01

The goal of the ERCN is to provide expertise and facilities to help educators access and utilize science, mathematics, and technology instructional products aligned with national standards and appropriate state frameworks and based on NASA s unique mission and results. The NASA Langley s Office of Education has established the service area for this ERC to be the five states of Kentucky, North Carolina, South Carolina, Virginia and West Virginia. This educational grant activity is associated with NASA s Mission to inspire the next generation of explorers.. .as only NASA can. The communication of NASA s knowledge is the prime role of this ERC. Functioning as a dissemination system of instructional materials and support for pre-college education programs we have met the NASA Education ERCN Program's goal. The following ERCN objectives have been accomplished: Demonstrate and facilitate the use of NASA educational products and technologies in print, video and web based formats. Examples include but are not limited to NASA approved Educator s Guides with Activities based on national standards for appropriate subjects and grade levels. We have demonstrated the use videotape series in analogue format and the new digital video instructional systems along with the use of NASA TV. The promotion of web page based resources such as the new NASA Portal web and the ability to download print resources is continuously facilitated in workshops. This objective has been completed by educator contacts that include on-site visits, phone requests, postal mail requests, e-mail requests, fax requests and workshops offered.

How we developed Doctors Speak Up: an evidence-based language and communication skills open access resource for International Medical Graduates.

PubMed

Woodward-Kron, Robyn; Fraser, Catriona; Pill, John; Flynn, Eleanor

2015-01-01

Some International Medical Graduates (IMGs) need to develop language and communication skills for patient-centred care but have limited opportunities to do so. To develop an evidence-based, language and communication skills web resource for IMG doctors and supervisors, focussing on culturally challenging patient interviews. Forty-eight IMGs participated in four practice OSCEs. We video-recorded the interactions and applied discourse analytic methods to investigate salient language and communication features. The findings from the OSCE workshops showed that many participants demonstrated aspects of patient-centred interviewing but were hindered by limited interactional competence to elicit information and negotiate behaviours as well as a limited repertoire of English grammar, vocabulary, and phonological phrasing for effective interaction. These findings guided the choice of content and pedagogy for the development of the web-based resource Doctors Speak Up. Evaluation and uptake of the Doctors Speak Up website confirm the demand for a resource combining targeted communication skills and language instruction. Over 19 500 users visited the website between March 2012 and November 2013.

An openstack-based flexible video transcoding framework in live

NASA Astrophysics Data System (ADS)

Shi, Qisen; Song, Jianxin

2017-08-01

With the rapid development of mobile live business, transcoding HD video is often a challenge for mobile devices due to their limited processing capability and bandwidth-constrained network connection. For live service providers, it's wasteful for resources to delay lots of transcoding server because some of them are free to work sometimes. To deal with this issue, this paper proposed an Openstack-based flexible transcoding framework to achieve real-time video adaption for mobile device and make computing resources used efficiently. To this end, we introduced a special method of video stream splitting and VMs resource scheduling based on access pressure prediction,which is forecasted by an AR model.

Optical Science: Deploying Technical Concepts and Engaging Participation through Digital Storytelling

NASA Astrophysics Data System (ADS)

Thomas, R. G.; Berry, K.; Arrigo, J.; Hooper, R. P.

2013-12-01

Technical 'hands-on' training workshops are designed to bring together scientists, technicians, and program managers from universities, government agencies, and the private sector to discuss methods used and advances made in instrumentation and data analysis. Through classroom lectures and discussions combined with a field-day component, hands-on workshop participants get a 'full life cycle' perspective from instrumentation concepts and deployment to data analysis. Using film to document this process is becoming increasingly more popular, allowing scientists to add a story-telling component to their research. With the availability of high-quality and low priced professional video equipment and editing software, scientists are becoming digital storytellers. The science video developed from the 'hands-on' workshop, Optical Water Quality Sensors for Nutrients: Concepts, Deployment, and Analysis, encapsulates the objectives of technical training workshops for participants. Through the use of still photography, video, interviews, and sound, the short video, An Introduction to CUAHSI's Hands-on Workshops, produced by a co-instructor of the workshop acts as a multi-purpose tool. The 10-minute piece provides an overview of workshop field day activities and works to bridge the gap between classroom learning, instrumentation application and data analysis. CUAHSI 'hands-on' technical workshops have been collaboratively executed with faculty from several universities and with the U.S. Geological Survey. The video developed was designed to attract new participants to these professional development workshops, to stimulate a connection with the environment, to act as a workshop legacy resource, and also serve as a guide for prospective hands-on workshop organizers. The effective use of film and short videos in marketing scientific programs, such as technical trainings, allows scientists to visually demonstrate the technologies currently being employed and to provide a more intriguing perspective on scientific research.

Twelve tips for reducing production time and increasing long-term usability of instructional video.

PubMed

Norman, Marie K

2017-08-01

The use of instructional video is increasing across all disciplines and levels of education. Although video has a number of distinct advantages for course delivery and student learning, it can also be time-consuming and resource-intensive to produce, which imposes a burden on busy faculty. With video poised to play a larger role in medical education, we need strategies for streamlining video production and ensuring that the video we produce is of lasting value. This article draws on learning research and best practices in educational technology, along with the author's experience in online education and video production. It offers 12 practical tips for reducing the initial time investment in video production and creating video that can be reused long into the future. These tips can help faculty and departments create high-quality instructional video while using their time and resources more wisely.

Veterinary students' usage and perception of video teaching resources.

PubMed

Roshier, Amanda L; Foster, Neil; Jones, Michael A

2011-01-10

The purpose of our study was to use a student-centred approach to develop an online video learning resource (called 'Moo Tube') at the School of Veterinary Medicine and Science, University of Nottingham, UK and also to provide guidance for other academics in the School wishing to develop a similar resource in the future. A focus group in the format of the nominal group technique was used to garner the opinions of 12 undergraduate students (3 from year-1, 4 from year-2 and 5 from year-3). Students generated lists of items in response to key questions, these responses were thematically analysed to generate key themes which were compared between the different year groups. The number of visits to 'Moo Tube' before and after an objective structured practical examination (OSPE) was also analysed to provide data on video usage. Students highlighted a number of strengths of video resources which can be grouped into four overarching themes: (1) teaching enhancement, (2) accessibility, (3) technical quality and (4) video content. Of these themes, students rated teaching enhancement and accessibility most highly. Video usage was seen to significantly increase (P < 0.05) prior to an examination and significantly decrease (P < 0.05) following the examination. The students had a positive perception of video usage in higher education. Video usage increases prior to practical examinations. Image quality was a greater concern with year-3 students than with either year-1 or 2 students but all groups highlighted the following as important issues: i) good sound quality, ii) accessibility, including location of videos within electronic libraries, and iii) video content. Based on the findings from this study, guidelines are suggested for those developing undergraduate veterinary videos. We believe that many aspects of our list will have resonance in other areas of medicine education and higher education.

Serious video games for health: How behavioral science guided the development of a serious video game

USDA-ARS?s Scientific Manuscript database

Serious video games for health are designed to entertain players while attempting to modify some aspect of their health behavior. Behavior is a complex process influenced by multiple factors, often making it difficult to change. Behavioral science provides insight into factors that influence specifi...

Retrospective Video Analysis: A Reflective Tool for Teachers and Teacher Educators

ERIC Educational Resources Information Center

Mosley Wetzel, Melissa; Maloch, Beth; Hoffman, James V.

2017-01-01

Teachers may need tools to use video for reflection toward ongoing toward education and teacher leadership. Based on Goodman's (1996) notion of retrospective miscue analysis, a method of reading instruction that revalues the reader and his or her strategies, retrospective video analysis guides teachers in appreciating and understanding their own…

78 FR 13139 - In the Matter of Digital Video Systems, Inc., Geocom Resources, Inc., and GoldMountain...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Digital Video Systems, Inc., Geocom Resources, Inc., and GoldMountain Exploration Corp., and Real Data, Inc. (a/k/a Galtech... securities of Digital Video Systems, Inc. because it has not filed any periodic reports since the period...

Videos, Podcasts and Livechats

MedlinePlus Videos and Cool Tools

... Search Search What Is It Definition Pediatric Palliative Care Disease Types FAQ Handout for Patients and Families ... For Family Caregivers Glossary Resources Browse our palliative care resources below: Links Videos Podcasts Webinars For the ...

We are what we do: Examining learner-generated content in the anatomy laboratory through the lens of activity theory.

PubMed

Doubleday, Alison F; Wille, Sarah J

2014-01-01

Video and photography are often used for delivering content within the anatomical sciences. However, instructors typically produce these resources to provide instructional or procedural information. Although the benefits of learner-generated content have been explored within educational research, virtually no studies have investigated the use of learner-generated video and photograph content within anatomy dissection laboratories. This study outlines an activity involving learner-generated video diaries and learner-generated photograph assignments produced during anatomy laboratory sessions. The learner-generated photographs and videos provided instructors with a means of formative assessment and allowed instructors to identify evidence of collaborative behavior in the laboratory. Student questionnaires (n = 21) and interviews (n = 5), as well as in-class observations, were conducted to examine student perspectives on the laboratory activities. The quantitative and qualitative data were examined using the framework of activity theory to identify contradictions between student expectations of, and engagement with, the activity and the actual experiences of the students. Results indicate that learner-generated photograph and video content can act as a rich source of data on student learning processes and can be used for formative assessment, for observing collaborative behavior, and as a starting point for class discussions. This study stresses the idea that technology choice for activities must align with instructional goals. This research also highlights the utility of activity theory as a framework for assessing classroom and laboratory activities, demonstrating that this approach can guide the development of laboratory activities. © 2014 American Association of Anatomists.

Development of a video-based education and process change intervention to improve advance cardiopulmonary resuscitation decision-making.

PubMed

Waldron, Nicholas; Johnson, Claire E; Saul, Peter; Waldron, Heidi; Chong, Jeffrey C; Hill, Anne-Marie; Hayes, Barbara

2016-10-06

Advance cardiopulmonary resuscitation (CPR) decision-making and escalation of care discussions are variable in routine clinical practice. We aimed to explore physician barriers to advance CPR decision-making in an inpatient hospital setting and develop a pragmatic intervention to support clinicians to undertake and document routine advance care planning discussions. Two focus groups, which involved eight consultants and ten junior doctors, were conducted following a review of the current literature. A subsequent iterative consensus process developed two intervention elements: (i) an updated 'Goals of Patient Care' (GOPC) form and process; (ii) an education video and resources for teaching advance CPR decision-making and communication. A multidisciplinary group of health professionals and policy-makers with experience in systems development, education and research provided critical feedback. Three key themes emerged from the focus groups and the literature, which identified a structure for the intervention: (i) knowing what to say; (ii) knowing how to say it; (iii) wanting to say it. The themes informed the development of a video to provide education about advance CPR decision-making framework, improving communication and contextualising relevant clinical issues. Critical feedback assisted in refining the video and further guided development and evolution of a medical GOPC approach to discussing and recording medical treatment and advance care plans. Through an iterative process of consultation and review, video-based education and an expanded GOPC form and approach were developed to address physician and systemic barriers to advance CPR decision-making and documentation. Implementation and evaluation across hospital settings is required to examine utility and determine effect on quality of care.

A QoS Aware Resource Allocation Strategy for 3D A/V Streaming in OFDMA Based Wireless Systems

PubMed Central

Chung, Young-uk; Choi, Yong-Hoon; Park, Suwon; Lee, Hyukjoon

2014-01-01

Three-dimensional (3D) video is expected to be a “killer app” for OFDMA-based broadband wireless systems. The main limitation of 3D video streaming over a wireless system is the shortage of radio resources due to the large size of the 3D traffic. This paper presents a novel resource allocation strategy to address this problem. In the paper, the video-plus-depth 3D traffic type is considered. The proposed resource allocation strategy focuses on the relationship between 2D video and the depth map, handling them with different priorities. It is formulated as an optimization problem and is solved using a suboptimal heuristic algorithm. Numerical results show that the proposed scheme provides a better quality of service compared to conventional schemes. PMID:25250377

Indexed Captioned Searchable Videos: A Learning Companion for STEM Coursework

NASA Astrophysics Data System (ADS)

Tuna, Tayfun; Subhlok, Jaspal; Barker, Lecia; Shah, Shishir; Johnson, Olin; Hovey, Christopher

2017-02-01

Videos of classroom lectures have proven to be a popular and versatile learning resource. A key shortcoming of the lecture video format is accessing the content of interest hidden in a video. This work meets this challenge with an advanced video framework featuring topical indexing, search, and captioning (ICS videos). Standard optical character recognition (OCR) technology was enhanced with image transformations for extraction of text from video frames to support indexing and search. The images and text on video frames is analyzed to divide lecture videos into topical segments. The ICS video player integrates indexing, search, and captioning in video playback providing instant access to the content of interest. This video framework has been used by more than 70 courses in a variety of STEM disciplines and assessed by more than 4000 students. Results presented from the surveys demonstrate the value of the videos as a learning resource and the role played by videos in a students learning process. Survey results also establish the value of indexing and search features in a video platform for education. This paper reports on the development and evaluation of ICS videos framework and over 5 years of usage experience in several STEM courses.

Imaging-guided thoracoscopic resection of a ground-glass opacity lesion in a hybrid operating room equipped with a robotic C-arm CT system.

PubMed

Hsieh, Chen-Ping; Hsieh, Ming-Ju; Fang, Hsin-Yueh; Chao, Yin-Kai

2017-05-01

The intraoperative identification of small pulmonary nodules through video-assisted thoracoscopic surgery remains challenging. Although preoperative CT-guided nodule localization is commonly used to detect tumors during video-assisted thoracoscopic surgery (VATS), this approach carries inherent risks. We report the case of a patient with stage I lung cancer presenting as an area of ground-glass opacity (GGO) in the right upper pulmonary lobe. He successfully underwent a single-stage, CT-guided localization and removal of the pulmonary nodule within a hybrid operating room (OR) equipped with a robotic C-arm.

Adolescent test or procedure preparation

MedlinePlus

... someone else) during the procedure Playing hand-held video games Using guided imagery Trying other distractions, such as listening to music through headphones, if allowed When possible, let ... from videos that show adolescents of the same age explaining ...

In Pursuit of Reciprocity: Researchers, Teachers, and School Reformers Engaged in Collaborative Analysis of Video Records

ERIC Educational Resources Information Center

Curry, Marnie W.

2012-01-01

In the ideal, reciprocity in qualitative inquiry occurs when there is give-and-take between researchers and the researched; however, the demands of the academy and resource constraints often make the pursuit of reciprocity difficult. Drawing on two video-based, qualitative studies in which researchers utilized video records as resources to enhance…

CVRP Patch Panel; the Newsletter of the California Video Resource Project. Volume Two, Number Two.

ERIC Educational Resources Information Center

Esteves, Roberto, Ed.

1976-01-01

This issue of the California Video Resource Project's newsletter includes a review of the two and a half year history of videotape programing and education at the Pocatello Public Library and a discussion of power sources for portable videotaping equipment. Approximately 60 articles from the summer issues of 14 video magazines are listed in an…

Tutorial videos of bioinformatics resources: online distribution trial in Japan named TogoTV.

PubMed

Kawano, Shin; Ono, Hiromasa; Takagi, Toshihisa; Bono, Hidemasa

2012-03-01

In recent years, biological web resources such as databases and tools have become more complex because of the enormous amounts of data generated in the field of life sciences. Traditional methods of distributing tutorials include publishing textbooks and posting web documents, but these static contents cannot adequately describe recent dynamic web services. Due to improvements in computer technology, it is now possible to create dynamic content such as video with minimal effort and low cost on most modern computers. The ease of creating and distributing video tutorials instead of static content improves accessibility for researchers, annotators and curators. This article focuses on online video repositories for educational and tutorial videos provided by resource developers and users. It also describes a project in Japan named TogoTV (http://togotv.dbcls.jp/en/) and discusses the production and distribution of high-quality tutorial videos, which would be useful to viewer, with examples. This article intends to stimulate and encourage researchers who develop and use databases and tools to distribute how-to videos as a tool to enhance product usability.

Integer-Linear-Programing Optimization in Scalable Video Multicast with Adaptive Modulation and Coding in Wireless Networks

PubMed Central

Lee, Chaewoo

2014-01-01

The advancement in wideband wireless network supports real time services such as IPTV and live video streaming. However, because of the sharing nature of the wireless medium, efficient resource allocation has been studied to achieve a high level of acceptability and proliferation of wireless multimedia. Scalable video coding (SVC) with adaptive modulation and coding (AMC) provides an excellent solution for wireless video streaming. By assigning different modulation and coding schemes (MCSs) to video layers, SVC can provide good video quality to users in good channel conditions and also basic video quality to users in bad channel conditions. For optimal resource allocation, a key issue in applying SVC in the wireless multicast service is how to assign MCSs and the time resources to each SVC layer in the heterogeneous channel condition. We formulate this problem with integer linear programming (ILP) and provide numerical results to show the performance under 802.16 m environment. The result shows that our methodology enhances the overall system throughput compared to an existing algorithm. PMID:25276862

Tutorial videos of bioinformatics resources: online distribution trial in Japan named TogoTV

PubMed Central

Kawano, Shin; Ono, Hiromasa; Takagi, Toshihisa

2012-01-01

In recent years, biological web resources such as databases and tools have become more complex because of the enormous amounts of data generated in the field of life sciences. Traditional methods of distributing tutorials include publishing textbooks and posting web documents, but these static contents cannot adequately describe recent dynamic web services. Due to improvements in computer technology, it is now possible to create dynamic content such as video with minimal effort and low cost on most modern computers. The ease of creating and distributing video tutorials instead of static content improves accessibility for researchers, annotators and curators. This article focuses on online video repositories for educational and tutorial videos provided by resource developers and users. It also describes a project in Japan named TogoTV (http://togotv.dbcls.jp/en/) and discusses the production and distribution of high-quality tutorial videos, which would be useful to viewer, with examples. This article intends to stimulate and encourage researchers who develop and use databases and tools to distribute how-to videos as a tool to enhance product usability. PMID:21803786

Using Video to Enhance Reflective Practice: Student Teachers' Dialogic Examination of Their Own Teaching

ERIC Educational Resources Information Center

Sydnor, Jackie

2016-01-01

In this qualitative study, five student teachers engaged in dialogic viewing of video of their own teaching with their university supervisor. The questions guiding this research included: (1) What do teacher candidates notice as they watch videos of themselves teaching in the company of their university supervisor?; (2) How does dialogic viewing…

Rethinking the Use of Video in Teacher Education: A Holistic Approach

ERIC Educational Resources Information Center

Masats, Dolors; Dooly, Melinda

2011-01-01

Video case studies are commonly used in teacher training programmes, usually to develop one specific area of competence. The need for an integrative model that meets diverse learning objectives and competences led to a study on how to effectively use videos to guide student-teachers towards professional development. The analysis of case studies…

Live lectures or online videos: students' resource choices in a first-year university mathematics module

NASA Astrophysics Data System (ADS)

Howard, Emma; Meehan, Maria; Parnell, Andrew

2018-05-01

In Maths for Business, a mathematics module for non-mathematics specialists, students are given the choice of completing the module content via short online videos, live lectures or a combination of both. In this study, we identify students' specific usage patterns with both of these resources and discuss their reasons for the preferences they exhibit. In 2015-2016, we collected quantitative data on each student's resource usage (attendance at live lectures and access of online videos) for the entire class of 522 students and employed model-based clustering which identified four distinct resource usage patterns with lectures and/or videos. We also collected qualitative data on students' perceptions of resource usage through a survey administered at the end of the semester, to which 161 students responded. The 161 survey responses were linked to each cluster and analysed using thematic analysis. Perceived benefits of videos include flexibility of scheduling and pace, and avoidance of large, long lectures. In contrast, the main perceived advantages of lectures are the ability to engage in group tasks, to ask questions, and to learn 'gradually'. Students in the two clusters with high lecture attendance achieved, on average, higher marks in the module.

Discovering Our Delta: A Learning Guide for Community Research. Teacher Guide [and] Student Community Research Guide.

ERIC Educational Resources Information Center

Smithsonian Institution, Washington, DC. Center for Folklife Programs and Cultural Studies.

This teacher guide and student community research guide unit are intended to help students learn to conduct research in their community and to communicate the results of that research to classmates and others. The unit, which can be used in conjunction with a video, helps students learn about community research, oral history, and folklore…

Learning About Energy Resources Through Student Created Video Documentaries in the University Science Classroom

NASA Astrophysics Data System (ADS)

Wade, P.; Courtney, A.

2010-12-01

Students enrolled in an undergraduate non-science majors’ Energy Perspectives course created 10-15 minute video documentaries on topics related to Energy Resources and the Environment. Video project topics included wave, biodiesel, clean coal, hydro, solar and “off-the-grid” energy technologies. No student had any prior experience with creating video projects. Students had Liberal Arts academic backgrounds that included Anthropology, Theater Arts, International Studies, English and Early Childhood Education. Students were required to: 1) select a topic, 2) conduct research, 3) write a narrative, 4) construct a project storyboard, 5) shoot or acquire video and photos (from legal sources), 6) record the narrative, and 7) construct the video documentary. This study describes the instructional approach of using student created video documentaries as projects in an undergraduate non-science majors’ science course. Two knowledge survey instruments were used for assessment purposes. Each instrument was administered Pre-, Mid- and Post course. One survey focused on the skills necessary to research and produce video documentaries. Results showed students acquired enhanced technology skills especially with regard to research techniques, writing skills and video editing. The second survey assessed students’ content knowledge acquired from each documentary. Results indicated students’ increased their content knowledge of energy resource topics. Students reported very favorable evaluations concerning their experience with creating “Ken Burns” video project documentaries.

Using Linked Data to Annotate and Search Educational Video Resources for Supporting Distance Learning

ERIC Educational Resources Information Center

Yu, Hong Qing; Pedrinaci, C.; Dietze, S.; Domingue, J.

2012-01-01

Multimedia educational resources play an important role in education, particularly for distance learning environments. With the rapid growth of the multimedia web, large numbers of educational video resources are increasingly being created by several different organizations. It is crucial to explore, share, reuse, and link these educational…

Comparative-Effectiveness of Simulation-Based Deliberate Practice Versus Self-Guided Practice on Resident Anesthesiologists' Acquisition of Ultrasound-Guided Regional Anesthesia Skills.

PubMed

Udani, Ankeet Deepak; Harrison, T Kyle; Mariano, Edward R; Derby, Ryan; Kan, Jack; Ganaway, Toni; Shum, Cynthia; Gaba, David M; Tanaka, Pedro; Kou, Alex; Howard, Steven K

2016-01-01

Simulation-based education strategies to teach regional anesthesia have been described, but their efficacy largely has been assumed. We designed this study to determine whether residents trained using the simulation-based strategy of deliberate practice show greater improvement of ultrasound-guided regional anesthesia (UGRA) skills than residents trained using self-guided practice in simulation. Anesthesiology residents new to UGRA were randomized to participate in either simulation-based deliberate practice (intervention) or self-guided practice (control). Participants were recorded and assessed while performing simulated peripheral nerve blocks at baseline, immediately after the experimental condition, and 3 months after enrollment. Subject performance was scored from video by 2 blinded reviewers using a composite tool. The amount of time each participant spent in deliberate or self-guided practice was recorded. Twenty-eight participants completed the study. Both groups showed within-group improvement from baseline scores immediately after the curriculum and 3 months following study enrollment. There was no difference between groups in changed composite scores immediately after the curriculum (P = 0.461) and 3 months following study enrollment (P = 0.927) from baseline. The average time in minutes that subjects spent in simulation practice was 6.8 minutes for the control group compared with 48.5 minutes for the intervention group (P < 0.001). In this comparative effectiveness study, there was no difference in acquisition and retention of skills in UGRA for novice residents taught by either simulation-based deliberate practice or self-guided practice. Both methods increased skill from baseline; however, self-guided practice required less time and faculty resources.

Apraxia-Kids

MedlinePlus

... About Apraxia Apraxia-KIDS Library Family Start Guide SLP Start Guide Apraxia Information Downloads Research Symposium Videos ... to Help How to Get Listed In Our SLP Directory Events CASANA Sponsored Events Educational Events Conferences ...

Indexed Captioned Searchable Videos: A Learning Companion for STEM Coursework

ERIC Educational Resources Information Center

Tuna, Tayfun; Subhlok, Jaspal; Barker, Lecia; Shah, Shishir; Johnson, Olin; Hovey, Christopher

2017-01-01

Videos of classroom lectures have proven to be a popular and versatile learning resource. A key shortcoming of the lecture video format is accessing the content of interest hidden in a video. This work meets this challenge with an advanced video framework featuring topical indexing, search, and captioning (ICS videos). Standard optical character…

Promoting a bicycle-friendly environment: community assessment and action.

PubMed

Sharpe, Patricia; Burroughs, Erika; Hooker, Steven; Pekuri, Linda; Blumberg, Catherine; Hutto, Brent

2011-01-01

Researchers and community coalition members collected survey data and used it to guide production of an educational video promoting a bicycle-friendly environment. Telephone and mailed surveys were conducted among bicyclists and motorists for needs assessment. A sample of 173 bicyclists completed a mailed survey (response rate of 87.0%), and a sample of 801 motorists completed a telephone survey (response rate of 42.1%). Findings guided video production. Most motorists understood that bicyclists have a right to ride in the road, but about one half believed bicyclists create a hazard, even when they follow traffic laws. Bicyclists expressed safety concerns and felt threatened by motorists. Both motorists' and bicyclists' knowledge of traffic rules varied across the items. This project illustrates how community members can apply research findings to an educational video of high quality with local relevance. The leadership from community members in making the video set the foundation for local ownership.

Registration of multiple video images to preoperative CT for image-guided surgery

NASA Astrophysics Data System (ADS)

Clarkson, Matthew J.; Rueckert, Daniel; Hill, Derek L.; Hawkes, David J.

1999-05-01

In this paper we propose a method which uses multiple video images to establish the pose of a CT volume with respect to video camera coordinates for use in image guided surgery. The majority of neurosurgical procedures require the neurosurgeon to relate the pre-operative MR/CT data to the intra-operative scene. Registration of 2D video images to the pre-operative 3D image enables a perspective projection of the pre-operative data to be overlaid onto the video image. Our registration method is based on image intensity and uses a simple iterative optimization scheme to maximize the mutual information between a video image and a rendering from the pre-operative data. Video images are obtained from a stereo operating microscope, with a field of view of approximately 110 X 80 mm. We have extended an existing information theoretical framework for 2D-3D registration, so that multiple video images can be registered simultaneously to the pre-operative data. Experiments were performed on video and CT images of a skull phantom. We took three video images, and our algorithm registered these individually to the 3D image. The mean projection error varied between 4.33 and 9.81 millimeters (mm), and the mean 3D error varied between 4.47 and 11.92 mm. Using our novel techniques we then registered five video views simultaneously to the 3D model. This produced an accurate and robust registration with a mean projection error of 0.68 mm and a mean 3D error of 1.05 mm.

An Educator's Resource Guide to Earthquakes and Seismology

NASA Astrophysics Data System (ADS)

Johnson, J.; Lahr, J. C.; Butler, R.

2007-12-01

When a major seismic event occurs, millions of people around the world want to understand what happened. This presents a challenge to many classroom science teachers not well versed in Earth science. In response to this challenge, teachers may try surfing the Internet to ferret out the basics. Following popular links can be time consuming and frustrating, so that the best use is not made of this "teachable moment." For isolated rural teachers with limited Internet access, surfing for information may not be a viable option. A partnership between EarthScope/USArray, High Lava Plains Project (Carnegie Institution/Arizona State University, Portland State University, and isolated K-12 schools in rural SE Oregon generated requests for a basic "Teachers Guide to Earthquakes." To bridge the inequalities in information access and varied science background, EarthScope/USArray sponsored the development of a CD that would be a noncommercial repository of Earth and earthquake-related science resources. A subsequent partnership between the University of Portland, IRIS, the USGS, and Portland-area school teachers defined the needs and provided the focus to organize sample video lectures, PowerPoint presentations, new Earth-process animations, and activities on a such a large range of topics that soon the capacity of a DVD was required. Information was culled from oft-referenced sources, always seeking clear descriptions of processes, basic classroom-tested instructional activities, and effective Web sites. Our format uses a master interactive PDF "book" that covers the basics, from the interior of the Earth and plate tectonics to seismic waves, with links to reference folders containing activities, new animations, and video demos. This work-in-progress DVD was initially aimed at middle school Earth-science curriculum, but has application throughout K-16. Strong support has come from university professors wanting an organized collection of seismology resources. The DVD shows how the study of seismology advances our understanding of the Earth and how students and teachers can access seismic data from USArray stations to promote discussion about earthquakes worldwide. Instructions on how to view USArray data, as well as activities using data from EarthScope's vast array of monitoring equipment, are being generated and incorporated as they prove effective.

Assessing safety awareness and knowledge and behavioral change among West Virginia loggers

PubMed Central

Helmkamp, J; Bell, J; Lundstrom, W; Ramprasad, J; Haque, A

2004-01-01

Objective: To determine if a video used during logger training influences safety attitude, knowledge, and workplace habits. Method: From April 2002 to October 2003, loggers receiving training through the West Virginia Division of Forestry were given a new safety module. This consisted of a pre-training survey, viewing video, brief introduction to field safety guide, and an immediate post-training survey. Six months after training, loggers were contacted by telephone to assess workplace behavioral changes. Results: 1197 loggers attended 80 training sessions and completed surveys; 21% were contacted at follow up. Pre-training surveys indicated that half said "accidents" were part of the job and had experienced a "close call" in their work. An overwhelming majority felt that safety management and periodic meetings were important. Over 75% indicated they would not take risks in order to make a profit. Several statistically significant improvements were noted in safety knowledge after viewing the video: logger's location in relation to the tree stump during fatal incidents and the pictorial identification of an overloaded truck and the safest cutting notch. At follow up, many of the loggers said they related to the real life victim stories portrayed in the video. Further, the field guide served as a quick and easy reference and taught them valuable tips on safe cutting and felling. Conclusions: Significant changes in safety knowledge and attitude among certified loggers resulted from viewing the video during training. Subsequent use of the video and field guide at the worksite encouraged positive change in self reported work habits and practices. PMID:15314051

Intervention Tailoring for Chinese American Women: Comparing the Effects of Two Videos on Knowledge, Attitudes and Intentions to Obtain a Mammogram

ERIC Educational Resources Information Center

Wang, Judy Huei-yu; Schwartz, Marc D.; Luta, George; Maxwell, Annette E.; Mandelblatt, Jeanne S.

2012-01-01

This study utilized data from an ongoing randomized controlled trial to compare a culturally tailored video promoting positive attitudes toward mammography among Chinese immigrant women to a linguistically appropriate generic video and print media. Intervention development was guided by the Health Belief Model. Five hundred and ninety-two…

"Use Condoms for Safe Sex!" Youth-Led Video Making and Sex Education

ERIC Educational Resources Information Center

Yang, Kyung-Hwa; MacEntee, Katie

2015-01-01

Situated at the intersection between child-led visual methods and sex education, this paper focuses on the potential of youth-led video making to enable young people to develop guiding principles to inform their own sexual behaviour. It draws on findings from a video-making project carried out with a group of South African young people, which…

North Dakota Interactive Video Network: A Practical Guide to Teleconferencing and Distance Education.

ERIC Educational Resources Information Center

Tykwinski, Joseph R.; Poulin, Russell C.

North Dakota is one of the first states to create a statewide system--the Interactive Video Network (IVN)--that allows multiple video conferencing between two or more sites. In 1990-91, IVN connected 10 campuses and the State Capitol. IVN's purpose is to deliver quality postsecondary programs to students who would not otherwise have access to…

Watch This! A Guide to Implementing Video Modeling in the Classroom

ERIC Educational Resources Information Center

Wynkoop, Kaylee Stahr

2016-01-01

The video modeling (VM) teaching strategy is one in which a student watches a video of someone performing a specific behavior, skill, or task and is then expected to complete the behavior, skill, or task. This column discusses the variety of ways in which VM has been documented within the literature and supports teacher interest in the strategy by…

Lederman Science Center: Physicists Explain Exhibits

Science.gov Websites

Adventures - Calendar - About - FAQ - Fermilab Friends - Fermilab Home Fermilab Office of Education & . Lederman Science Adventures Teacher Resource Center video video video video video Welcome Accelerators Maintainer: ed-webmaster@fnal.gov Lederman Science Education Center Fermilab MS 777 Box 500 Batavia, IL 60510

Veterinary students' usage and perception of video teaching resources

PubMed Central

2011-01-01

Background The purpose of our study was to use a student-centred approach to develop an online video learning resource (called 'Moo Tube') at the School of Veterinary Medicine and Science, University of Nottingham, UK and also to provide guidance for other academics in the School wishing to develop a similar resource in the future. Methods A focus group in the format of the nominal group technique was used to garner the opinions of 12 undergraduate students (3 from year-1, 4 from year-2 and 5 from year-3). Students generated lists of items in response to key questions, these responses were thematically analysed to generate key themes which were compared between the different year groups. The number of visits to 'Moo Tube' before and after an objective structured practical examination (OSPE) was also analysed to provide data on video usage. Results Students highlighted a number of strengths of video resources which can be grouped into four overarching themes: (1) teaching enhancement, (2) accessibility, (3) technical quality and (4) video content. Of these themes, students rated teaching enhancement and accessibility most highly. Video usage was seen to significantly increase (P < 0.05) prior to an examination and significantly decrease (P < 0.05) following the examination. Conclusions The students had a positive perception of video usage in higher education. Video usage increases prior to practical examinations. Image quality was a greater concern with year-3 students than with either year-1 or 2 students but all groups highlighted the following as important issues: i) good sound quality, ii) accessibility, including location of videos within electronic libraries, and iii) video content. Based on the findings from this study, guidelines are suggested for those developing undergraduate veterinary videos. We believe that many aspects of our list will have resonance in other areas of medicine education and higher education. PMID:21219639

Examining the Real Merits of the Virtual Microscope

NASA Astrophysics Data System (ADS)

Hennessy, Ronan; Meere, Pat; Ho, Timsie; Menuge, Julian; Tyrrell, Shane; Kamber, Balz; Higgs, Bettie; Kelley, Simon

2017-04-01

The Geoscience e-Laboratory (GeoLAB) project is a cooperative digital petrological microscopy technology enhanced learning (TEL) resource development project involving the four main university geoscience teaching centres in Ireland. Collaborating with the Open University (UK), a new digital library of petrographic thin sections has been added to the Virtual Microscope for Earth Sciences (VMfES) online repository. The collection was compiled with a view to introducing high-quality samples to teaching programmes in a manner that hitherto was limited by sample and microscope availability and cost and the temporal limits of laboratory access. The project has proceeded to explore the pedagogical implications of using the Virtual Microscope in teaching programmes. Online assessments and self-guided exercises developed using applications such as Google Forms have been introduced into programmes at each centre, and complimented by tutorial and interactive videos designed to support self-guided learning. The GeoLab project is reporting on the pedagogical implications of providing students with unimpeded access to high-quality petrographic learning resources during the term of semester and in advance of student assessments. Additionally, the project is collating data on the perceptions of both teachers and learners to using online learning media in mineralogy and petrology programmes, and if there are benefits therein to the more traditional styles of petrology and microscopy teaching and learning.

Book and Video Reviews.

ERIC Educational Resources Information Center

Stephens, Karen

1994-01-01

Reviews two videos. "Caregivers Guide for Drug Exposed Infants" addresses the effects of fetal drug exposure on children's physical, emotional, and social development and illustrates caregiving techniques. "Foundations for Being a Successful Director" offers professionals advice on stress in the workplace, taking care of…

Public Education and Outreach Through Full-Dome Video Technology

NASA Astrophysics Data System (ADS)

Pollock, John

2009-03-01

My long-term goal is to enhance public understanding of complex systems that can be best demonstrated through richly detailed computer graphic animation displayed with full-dome video technology. My current focus is on health science advances that focus on regenerative medicine, which helps the body heal itself. Such topics facilitate science learning and health literacy. My team develops multi-media presentations that bring the scientific and medical advances to the public through immersive high-definition video animation. Implicit in treating the topics of regenerative medicine will be the need to address stem cell biology. The topics are clarified and presented from a platform of facts and balanced ethical consideration. The production process includes communicating scientific information about the excitement and importance of stem cell research. Principles of function are emphasized over specific facts or terminology by focusing on a limited, but fundamental set of concepts. To achieve this, visually rich, biologically accurate 3D computer graphic environments are created to illustrate the cells, tissues and organs of interest. A suite of films are produced, and evaluated in pre- post-surveys assessing attitudes, knowledge and learning. Each film uses engaging interactive demonstrations to illustrate biological functions, the things that go wrong due to disease and disability, and the remedy provided by regenerative medicine. While the images are rich and detailed, the language is accessible and appropriate to the audience. The digital, high-definition video is also re-edited for presentation in other ``flat screen'' formats, increasing our distribution potential. Show content is also presented in an interactive web space (www.sepa.duq.edu) with complementing teacher resource guides and student workbooks and companion video games.

Competition between Visual Events Modulates the Influence of Salience during Free-Viewing of Naturalistic Videos

PubMed Central

Nardo, Davide; Console, Paola; Reverberi, Carlo; Macaluso, Emiliano

2016-01-01

In daily life the brain is exposed to a large amount of external signals that compete for processing resources. The attentional system can select relevant information based on many possible combinations of goal-directed and stimulus-driven control signals. Here, we investigate the behavioral and physiological effects of competition between distinctive visual events during free-viewing of naturalistic videos. Nineteen healthy subjects underwent functional magnetic resonance imaging (fMRI) while viewing short video-clips of everyday life situations, without any explicit goal-directed task. Each video contained either a single semantically-relevant event on the left or right side (Lat-trials), or multiple distinctive events in both hemifields (Multi-trials). For each video, we computed a salience index to quantify the lateralization bias due to stimulus-driven signals, and a gaze index (based on eye-tracking data) to quantify the efficacy of the stimuli in capturing attention to either side. Behaviorally, our results showed that stimulus-driven salience influenced spatial orienting only in presence of multiple competing events (Multi-trials). fMRI results showed that the processing of competing events engaged the ventral attention network, including the right temporoparietal junction (R TPJ) and the right inferior frontal cortex. Salience was found to modulate activity in the visual cortex, but only in the presence of competing events; while the orienting efficacy of Multi-trials affected activity in both the visual cortex and posterior parietal cortex (PPC). We conclude that in presence of multiple competing events, the ventral attention system detects semantically-relevant events, while regions of the dorsal system make use of saliency signals to select relevant locations and guide spatial orienting. PMID:27445760

Protecting Your Newborn. Instructor's Guide.

ERIC Educational Resources Information Center

Bhatia, Esha

This guide is intended to help instructors educate new and expectant parents about safely transporting their newborn babies. The guide accompanies a 27-minute video, developed by the National Traffic Safety Administration, which introduces some of the key safety issues that new parents should consider during their baby's first 6 months of life.…

Construction of a multimodal CT-video chest model

NASA Astrophysics Data System (ADS)

Byrnes, Patrick D.; Higgins, William E.

2014-03-01

Bronchoscopy enables a number of minimally invasive chest procedures for diseases such as lung cancer and asthma. For example, using the bronchoscope's continuous video stream as a guide, a physician can navigate through the lung airways to examine general airway health, collect tissue samples, or administer a disease treatment. In addition, physicians can now use new image-guided intervention (IGI) systems, which draw upon both three-dimensional (3D) multi-detector computed tomography (MDCT) chest scans and bronchoscopic video, to assist with bronchoscope navigation. Unfortunately, little use is made of the acquired video stream, a potentially invaluable source of information. In addition, little effort has been made to link the bronchoscopic video stream to the detailed anatomical information given by a patient's 3D MDCT chest scan. We propose a method for constructing a multimodal CT-video model of the chest. After automatically computing a patient's 3D MDCT-based airway-tree model, the method next parses the available video data to generate a positional linkage between a sparse set of key video frames and airway path locations. Next, a fusion/mapping of the video's color mucosal information and MDCT-based endoluminal surfaces is performed. This results in the final multimodal CT-video chest model. The data structure constituting the model provides a history of those airway locations visited during bronchoscopy. It also provides for quick visual access to relevant sections of the airway wall by condensing large portions of endoscopic video into representative frames containing important structural and textural information. When examined with a set of interactive visualization tools, the resulting fused data structure provides a rich multimodal data source. We demonstrate the potential of the multimodal model with both phantom and human data.

Consumer Education Resources Catalog. 1980 Supplement. 16mm Films, Multi Media Kits, Video Cassettes, Simulations & Games, Printed Material.

ERIC Educational Resources Information Center

Jones, Sandra

This supplement to the Consumer Education Resources Catalog (see note) lists teaching-learning resources available for preview at the Michigan Consumer Education Center. A subject index to multi-media identifies titles of films, video cassettes, multi-media kits, and games under seven specific subjects. These are (1) Factors Affecting Consumer…

Development and usage of eXtension's HorseQuest: an online resource.

PubMed

Greene, E A; Griffin, A S; Whittle, J; Williams, C A; Howard, A B; Anderson, K P

2010-08-01

eXtension (pronounced e-extension) is an online resource transforming how faculty can collaborate and deliver equine education. As the first Community of Practice launched from eXtension, HorseQuest (HQ) offers free, interactive, peer-reviewed, online resources on a variety of equine-related topics at http://www.extension.org. This group has adapted traditional educational content to the online environment to maximize search engine optimization, to be more discoverable and relevant in the online world. This means that HQ resources are consistently being found on the first page of search results. Also, by researching key words searched by Internet users, HQ has guided new content direction and determined potential webcast topics based on relevance and frequency of those searches. In addition to establishing good search engine optimization, HQ has been utilizing the viral networking aspect of YouTube by uploading clips of existing equine educational videos to YouTube. HorseQuest content appears in mainstream media, is passed on by the user, and helps HQ effectively reach their community of interest (horse enthusiasts). HorseQuest partners with My Horse University to produce webcasts that combine concise knowledge exchange via a scripted presentation with viewer chat and incoming questions. HorseQuest has produced and published content including 12 learning modules, 8 webchats, 21 webcasts, and 572 videos segments. After the official public launch, there was a steady increase in average number of visits/mo and average page views/mo over the 26-mo period. These regressions show a statistically significant increase in visits (P < 0.001) of approximately 450 visits per month and a significant increase in page views (P = 0.004) of about 373 page views per month. HorseQuest is a resource for several state 4-H advancement and competition programs and will continue to be incorporated into traditional extension programs, while reaching and affecting global audiences.

Noise-Riding Video Signal Threshold Generation Scheme for a Plurality of Video Signal Channels

DTIC Science & Technology

2007-02-12

on the selected one signal channel to generate a new video signal threshold . The processing resource has an output to provide the new video signal threshold to the comparator circuit corresponding to the selected signal channel.

Minimally invasive surgical video analysis: a powerful tool for surgical training and navigation.

PubMed

Sánchez-González, P; Oropesa, I; Gómez, E J

2013-01-01

Analysis of minimally invasive surgical videos is a powerful tool to drive new solutions for achieving reproducible training programs, objective and transparent assessment systems and navigation tools to assist surgeons and improve patient safety. This paper presents how video analysis contributes to the development of new cognitive and motor training and assessment programs as well as new paradigms for image-guided surgery.

Master Control--How Kids Can Control the Impact of TV, and Enjoy It More Than Ever! A Classroom Guide.

ERIC Educational Resources Information Center

1994

This classroom guide and "Better Viewing" guide accompany a 28-minute videotape on television literacy called "Master Control." The classroom guide explains the purpose behind the video, pointing out that "Master Control" is not about doing away with TV, but about a youngster's getting the most out of his or her TV…

Reviews Book: The Age of Wonder Equipment: Portoscope DVD: Around the World in 80 Images Book: Four Laws that Drive the Universe Book: Antimatter Equipment: Coffee Saver Starter Set Equipment: Graphite Levitation Kit Book: Critical Reading Video: Science Fiction-Science Fact Web Watch

NASA Astrophysics Data System (ADS)

2009-03-01

WE RECOMMEND The Age of Wonder This book tells the stories of inspiring 19th-century scientists Antimatter A fast read that gives an intriguing tour of the antimatter world Science Fiction-Science Fact A video from a set of resources about the facts in science fiction WORTH A LOOK Portoscope Lightweight ×30 microscope that is easy on the purse Four Laws that Drive the Universe In just 124 pages Peter Atkins explains thermodynamics Coffee Saver Starter Kit A tool that can demonstrate the effect of reduced air pressure Graphite Levitation Kit Compact set that demonstrates diamagnetic behaviour Critical Reading A study guide on how to read scientific papers HANDLE WITH CARE Around the World in 80 Images Navigate through images from Envistat, country by country WEB WATCH This month's issue features real-time simulation program Krucible 2.0, which enables learners to run virtual experiments

OPSO - The OpenGL based Field Acquisition and Telescope Guiding System

NASA Astrophysics Data System (ADS)

Škoda, P.; Fuchs, J.; Honsa, J.

2006-07-01

We present OPSO, a modular pointing and auto-guiding system for the coudé spectrograph of the Ondřejov observatory 2m telescope. The current field and slit viewing CCD cameras with image intensifiers are giving only standard TV video output. To allow the acquisition and guiding of very faint targets, we have designed an image enhancing system working in real time on TV frames grabbed by BT878-based video capture card. Its basic capabilities include the sliding averaging of hundreds of frames with bad pixel masking and removal of outliers, display of median of set of frames, quick zooming, contrast and brightness adjustment, plotting of horizontal and vertical cross cuts of seeing disk within given intensity range and many more. From the programmer's point of view, the system consists of three tasks running in parallel on a Linux PC. One C task controls the video capturing over Video for Linux (v4l2) interface and feeds the frames into the large block of shared memory, where the core image processing is done by another C program calling the OpenGL library. The GUI is, however, dynamically built in Python from XML description of widgets prepared in Glade. All tasks are exchanging information by IPC calls using the shared memory segments.

Video-guided calibration of an augmented reality mobile C-arm.

PubMed

Chen, Xin; Naik, Hemal; Wang, Lejing; Navab, Nassir; Fallavollita, Pascal

2014-11-01

The augmented reality (AR) fluoroscope augments an X-ray image by video and provides the surgeon with a real-time in situ overlay of the anatomy. The overlay alignment is crucial for diagnostic and intra-operative guidance, so precise calibration of the AR fluoroscope is required. The first and most complex step of the calibration procedure is the determination of the X-ray source position. Currently, this is achieved using a biplane phantom with movable metallic rings on its top layer and fixed X-ray opaque markers on its bottom layer. The metallic rings must be moved to positions where at least two pairs of rings and markers are isocentric in the X-ray image. The current "trial and error" calibration process currently requires acquisition of many X-ray images, a task that is both time consuming and radiation intensive. An improved process was developed and tested for C-arm calibration. Video guidance was used to drive the calibration procedure to minimize both X-ray exposure and the time involved. For this, a homography between X-ray and video images is estimated. This homography is valid for the plane at which the metallic rings are positioned and is employed to guide the calibration procedure. Eight users having varying calibration experience (i.e., 2 experts, 2 semi-experts, 4 novices) were asked to participate in the evaluation. The video-guided technique reduced the number of intra-operative X-ray calibration images by 89% and decreased the total time required by 59%. A video-based C-arm calibration method has been developed that improves the usability of the AR fluoroscope with a friendlier interface, reduced calibration time and clinically acceptable radiation doses.

Interactive CT-Video Registration for the Continuous Guidance of Bronchoscopy

PubMed Central

Merritt, Scott A.; Khare, Rahul; Bascom, Rebecca

2014-01-01

Bronchoscopy is a major step in lung cancer staging. To perform bronchoscopy, the physician uses a procedure plan, derived from a patient’s 3D computed-tomography (CT) chest scan, to navigate the bronchoscope through the lung airways. Unfortunately, physicians vary greatly in their ability to perform bronchoscopy. As a result, image-guided bronchoscopy systems, drawing upon the concept of CT-based virtual bronchoscopy (VB), have been proposed. These systems attempt to register the bronchoscope’s live position within the chest to a CT-based virtual chest space. Recent methods, which register the bronchoscopic video to CT-based endoluminal airway renderings, show promise but do not enable continuous real-time guidance. We present a CT-video registration method inspired by computer-vision innovations in the fields of image alignment and image-based rendering. In particular, motivated by the Lucas–Kanade algorithm, we propose an inverse-compositional framework built around a gradient-based optimization procedure. We next propose an implementation of the framework suitable for image-guided bronchoscopy. Laboratory tests, involving both single frames and continuous video sequences, demonstrate the robustness and accuracy of the method. Benchmark timing tests indicate that the method can run continuously at 300 frames/s, well beyond the real-time bronchoscopic video rate of 30 frames/s. This compares extremely favorably to the ≥1 s/frame speeds of other methods and indicates the method’s potential for real-time continuous registration. A human phantom study confirms the method’s efficacy for real-time guidance in a controlled setting, and, hence, points the way toward the first interactive CT-video registration approach for image-guided bronchoscopy. Along this line, we demonstrate the method’s efficacy in a complete guidance system by presenting a clinical study involving lung cancer patients. PMID:23508260

The Joint Chiefs of Staff Video Collections

Science.gov Websites

Senior Enlisted Advisor Joint Staff History Joint Staff Inspector General Joint Staff Structure Origin of J8 | Force Structure, Resources & Assessment Contact Home : Media : Videos Featured Videos Gen

Development of a consent resource for genomic data sharing in the clinical setting.

PubMed

Riggs, Erin Rooney; Azzariti, Danielle R; Niehaus, Annie; Goehringer, Scott R; Ramos, Erin M; Rodriguez, Laura Lyman; Knoppers, Bartha; Rehm, Heidi L; Martin, Christa Lese

2018-06-13

Data sharing between clinicians, laboratories, and patients is essential for improvements in genomic medicine, but obtaining consent for individual-level data sharing is often hindered by a lack of time and resources. To address this issue, the Clinical Genome Resource (ClinGen) developed tools to facilitate consent, including a one-page consent form and online supplemental video with information on key topics, such as risks and benefits of data sharing. To determine whether the consent form and video accurately conveyed key data sharing concepts, we surveyed 5,162 members of the general public. We measured comprehension at baseline, after reading the form and watching the video. Additionally, we assessed participants' attitudes toward genomic data sharing. Participants' performance on comprehension questions significantly improved over baseline after reading the form and continued to improve after watching the video. Results suggest reading the form alone provided participants with important knowledge regarding broad data sharing, and watching the video allowed for broader comprehension. These materials are now available at http://www.clinicalgenome.org/share . These resources will provide patients a straightforward way to share their genetic and health information, and improve the scientific community's access to data generated through routine healthcare.

Alternative Fuels Data Center: Tennessee Transportation Data for

Science.gov Websites

Atlas from the National Renewable Energy Laboratory Case Studies Video thumbnail for Idle Reduction Videos Text Version More Tennessee Videos on YouTube Video thumbnail for Natural Gas Vehicles Make a ://www.youtube.com/embed/sQDKR_c-NZo Video thumbnail for National Park Saves Natural Resources with Alternative Fuels

Improving Student Performance in a Management Science Course with Supplemental Tutorial Videos

ERIC Educational Resources Information Center

Winch, Janice K.; Cahn, E. Susanna

2015-01-01

The authors describe the implementation and assessment of supplementary online video tutorials in a management science course. The videos were a mix of existing videos curated from the web and new videos created by the instructors of the course. Students were encouraged to use the resources with grade incentives. Students who used more of these…

Digital video technology and production 101: lights, camera, action.

PubMed

Elliot, Diane L; Goldberg, Linn; Goldberg, Michael J

2014-01-01

Videos are powerful tools for enhancing the reach and effectiveness of health promotion programs. They can be used for program promotion and recruitment, for training program implementation staff/volunteers, and as elements of an intervention. Although certain brief videos may be produced without technical assistance, others often require collaboration and contracting with professional videographers. To get practitioners started and to facilitate interactions with professional videographers, this Tool includes a guide to the jargon of video production and suggestions for how to integrate videos into health education and promotion work. For each type of video, production principles and issues to consider when working with a professional videographer are provided. The Tool also includes links to examples in each category of video applications to health promotion.

Using Multiple Ways to Investigate Cognitive Load Theory in the Context of Physics Instruction

NASA Astrophysics Data System (ADS)

Zu, Tianlong

Cognitive load theory (CLT) (Sweller 1988, 1998, 2010) provides us a guiding framework for designing instructional materials. CLT differentiates three subtypes of cognitive load: intrinsic, extraneous, and germane cognitive load. The three cognitive loads are theorized based on the number of simultaneously processed elements in working memory. Intrinsic cognitive load depends upon the number of interacting elements in the instructional material that are related to the learning objective. Extraneous cognitive load is the mental resources allocated to processing unnecessary information which does not contribute to learning as caused by non- optimal instructional procedure. It is determined by the number of interacting elements which are not related to learning goal. Both intrinsic and extraneous load vary according to prior knowledge of learners. Germane cognitive load is indirectly related to interacting elements. It represents the cognitive resources deployed for processing intrinsic load, chunking information and constructing and automating schema. Germane cognitive load is related to level of motivation of the learner. Given this triarchic model of cognitive load and their different roles in learning activities, different learning outcomes can be expected depending upon the characteristics of the educational materials, learner characteristics, and instructional setting. In three experiments, we investigated cognitive load theory following different approaches. Given the triarchic nature of cognitive load construct, it is critical to find non- intrusive ways to measure cognitive load. In study one, we replicated and extended a previous landmark study to investigate the use of eye movements related metrics to measure the three kinds of cognitive load independently. We also collected working memory capacity of students using a cognitive operation-span task. Two of the three types of cognitive load (intrinsic and extraneous) were directly manipulated, and the third type of cognitive load (germane) was indirectly ascertained. We found that different eye-movement based parameters were most sensitive to different types of cognitive load. These results indicate that it is possible to monitor the three kinds of cognitive load separately using eye movement parameters. We also compared the up-to-date cognitive load theory model with an alternative model using a multi-level model analysis and we found that Sweller's (2010) up-to-date model is supported by our data. In educational settings, active learning based methodologies such as peer instruction have been shown to be effective in facilitating students' conceptual understanding. In study two, we discussed the effect of peer interaction on conceptual test performance of students from a cognitive load perspective. Based on the literature, a self-reported cognitive load survey was developed to measure each type of cognitive load. We found that a certain level of prior knowledge is necessary for peer interaction to work and that peer interaction is effective mainly through significantly decreasing the intrinsic load experienced by students, even though it may increase the extraneous load. In study three, we compared the effect of guided instruction in the form of worked examples using narrated-animated video solutions and semi-guided instruction using visual cues on students' performance, shift of visual attention during transfer, and extraneous cognitive load during learning. We found that multimedia video solutions can be more effective in promoting transfer performance of learners than visual cues. We also found evidence that guided instruction in the form of multimedia video solutions can decrease extraneous cognitive load of students during learning, more so than semi-guided instruction using visual cues.

MULTIMEDIA COLLECTION TO AN ORGANIZATIONAL GUIDE TO POLLUTION PREVENTION ( DVD-ROM ); WORKSHOP SERIES, MANUAL, SUPPLEMENTAL CD

EPA Science Inventory

This Multimedia Collection to An Organizational Guide to Pollution Prevention (DVD-ROM) provides videos and slides of a three-day workshop series conducted in each of the ten US EPA Regions, and is based on the publication An Organizational Guide to Pollution Prevention CD-ROM (E...

Development and evaluation of an audiovisual information resource to promote self-management of chemotherapy side-effects.

PubMed

Carey, Mariko; Jefford, Michael; Schofield, Penelope; Kelly, Siobhan; Krishnasamy, Meinir; Aranda, Sanchia

2006-04-01

Based on a theoretical framework, we developed an audiovisual resource to promote self-management of eight common chemotherapy side-effects. A patient needs analysis identified content domains, best evidence for preparing patients for threatening medical procedures and a systematic review of effective self-care strategies informed script content. Patients and health professionals were invited to complete a written evaluation of the video. A 25-min video was produced. Fifty health professionals and 37 patients completed the evaluation. All considered the video informative and easy to understand. The majority believed the video would reduce anxiety and help patients prepare for chemotherapy. Underpinned by a robust theoretical framework, we have developed an evidence-based resource that is perceived by both patients and health professionals as likely to enhance preparedness for chemotherapy.

Guide to Synchronization of Video Systems to IRIG Timing

DTIC Science & Technology

1992-07-01

and industry. 1-2 CHAPTER 2 SYNCHRONISATION Before delving into the details of synchronization , a review is needed of the reasons for synchronizing ... Synchronization of Video Systems to IRIG Timing Optical Systems Group Range Commanders Council White Sands Missile Range, NM 88002-5110 RCC Document 456-92 Range...This document addresses a broad field of video synchronization to IRIG timing with emphasis on color synchronization . This document deals with

SOFTWARE REVIEW: Multimedia Motion II. CD-ROM and Teacher's Guide

NASA Astrophysics Data System (ADS)

Scaife, Jon A.

2000-05-01

This CD is the second edition of Multimedia Motion. It is an excellent resource for learning about kinematics. To run the software requires at least a good 486 processor with Windows 9x or 3.1. I used a P166 with Win 98. The CD contains 36 video clips, or `movies', of events ranging from a space shuttle launch, sporting activities and vehicle crash tests to familiar laboratory air-track experiments. For each event there are options to access concise on-screen notes and an audio commentary. The emphasis is strongly on user activity. The software design is very good, stimulating and supporting the user to think and make decisions about physics. `Inauthentic labour' is largely dealt with by the programme, and the result is that there is a high thinking-time to using-time ratio. The application is easy to install from scratch (it took under three minutes from first opening the box to running it for real). Basic use is as follows: you play a video clip through to get an idea of its contents. This takes a few seconds. Then you play it again, step by step, using the mouse to track a particular point of interest as it moves in the video (e.g. the tip of the space shuttle or the centre of a tennis ball). This results in a data set of x, y and t coordinates. The data can be plotted immediately, not only as x or y versus time but also with velocity or acceleration as the ordinate. There is an option for curve fitting, and if a linear or quadratic fit is chosen, the equation is displayed, from which it is simple to obtain gradients and intercepts, terms that often have significance in the physical system. It might be inferred from above that the package is designed for A-level and upper GCSE. While this is so, it could also be used with younger secondary students. The software is transparent and data gathering and graph plotting are very easy. The difference in the use of the application with younger students will be in the level of interpretation that the teacher would expect. This is an issue that is in the teacher's hands; the package is flexible enough to accommodate a wide range of learning aims. Audio clips are brief and to the point, with both female and male speakers. The commentary goes beyond the descriptive, raising interesting questions and issues and setting challenges for the user. The optional screen text is pitched at A-level. Video clips can be viewed at full screen, which is a big improvement over the first edition. There are some new clips and a few omissions from the first edition; further CDs of movie data are planned. Clips may be played forwards or backwards at various speeds using a scroll bar. This allows close control and analysis, which is useful for critical events in which changes are rapid, such as collisions. Printing of data and graphs is straightforward and the results are clear. Unlike the first edition, Multimedia Motion II only gives direct support to graphs with time as the abscissa. For graphs such as v(x) versus v(y), however, it is a simple matter to save the data directly into Excel or another spreadsheet. I encountered only one snag in using the CD: if I forgot to save my data before moving to a new clip I could not recover it. This failing could be mine, but I did try hard. The Teacher's Guide contains photocopiable worksheets and detailed discussion and graphs of the video clips. For each clip there is a section of `useful data and formulae'. The guide is not a necessity for using the CD-ROM but it would be a very handy A-level teaching resource, allowing the option of independent use by students. It is accompanied by a floppy disc containing sets of experimental data for the video clips, a useful option for quick demonstrations. In addition, the guide explains the interesting and creative option of making your own movie sequences from videotape, though access to a video card would be needed to do this. Imagine the motivational value of students recording themselves playing various sports, or even just riding a bike, and then analysing their own kinematic behaviour on the computer! In summary, this package has a lot to offer in the teaching of kinematics. It can be used in its full glory at A-level but has much to offer at, or even before, GCSE. It allows for the nearest realistic thing to direct experimentation in a wide range of well-chosen examples of motion.

Efficacy of video-guided laryngoscope in airway management skills of medical students.

PubMed

Peirovifar, Ali; Mahmoodpoor, Ata; Golzari, Samad Ej; Soleimanpour, Hassan; Eslampour, Yashar; Fattahi, Vahid

2014-10-01

Video-guided laryngoscopy, though unproven in achieving better success rates of laryngoscopy outcome and intubation, seems to provide better glottic visualization compared with direct laryngoscopy. The objective of this study was to compare the efficacy of video-guided laryngoscope (VGL) in the airway management skills of medical students. Medical students throughout their anesthesiology rotations were enrolled in this study. All students received standard training in the airway management during their course and were randomly allocated into two 20 person groups. In Group D, airway management was performed by direct laryngoscopy via Macintosh blade and in Group G intubation was performed via VGL. Time to intubation, number of laryngoscopy attempts and success rate were noted. Successful intubation was considered as the primary outcome. All data were analyzed using SPSS 16 software. Chi-square and Fisher's exact test were used for analysis of categorical variables. For analyzing continuous variables independent t-test was used. P < 0.05 was considered as statistically significant. Number of laryngoscopy attempts was less in Group G in comparison to Group D; this, however, was statistically insignificant (P: 0.18). Time to intubation was significantly less in Group G as compared to Group D (P: 0.02). Successful intubation in Group G was less frequently when compared to Group D (P: 0.66). Need for attending intervention, esophageal intubation and hypoxemic events during laryngoscopy were less in Group G; this, however, was statistically insignificant. The use of video-guided laryngoscopy improved the first attempt success rate, time to intubation, laryngoscopy attempts and airway management ability of medical students compared to direct laryngoscopy.

Incorporating Video Games into Physical Education

ERIC Educational Resources Information Center

Hayes, Elizabeth; Silberman, Lauren

2007-01-01

Contrary to common belief, several studies have found no relationship between video gaming and obesity or physical inactivity. In fact, video gaming is an untapped resource for enhancing young people's motivation and ability to participate in sports and other movement-based activities. Many popular video games offer sophisticated and engaging…

Focus on Government Video Series. Teacher's Guide.

ERIC Educational Resources Information Center

Monk, Linda R., Ed.; Edwards, Amy N.

The "Focus on Government" video series consist of four parts: (1) "Congress and the Legislative Branch"; (2) "The Presidency and the Executive Branch"; (3) "The Supreme Court and the Constitution"; and (4) "The Media and Public Policy." Each of these parts is approximately twelve minutes long and…

Using Short Videos to Teach Research Ethics

NASA Astrophysics Data System (ADS)

Loui, M. C.

2014-12-01

Created with support from the National Science Foundation, EthicsCORE (www.natonalethicscenter.org) is an online resource center for ethics in science and engineering. Among the resources, EthicsCORE hosts short video vignettes produced at the University of Nebraska - Lincoln that dramatize problems in the responsible conduct of research, such as peer review of journal submissions, and mentoring relationships between faculty and graduate students. I will use one of the video vignettes in an interactive pedagogical demonstration. After showing the video, I will ask participants to engage in a think-pair-share activity on the professional obligations of researchers. During the sharing phase, participants will supply the reasons for these obligations.

“Is Your Man Stepping Out?” An online pilot study to evaluate acceptability of a guide-enhanced HIV prevention soap opera video series and feasibility of recruitment by Facebook© advertising

PubMed Central

Jones, Rachel; Lacroix, Lorraine J.; Nolte, Kerry

2015-01-01

Love, Sex, and Choices (LSC) is a 12-episode soap opera video series developed to reduce HIV risk among at-risk Black urban women. We added a video guide commentator to offer insights at critical dramatic moments. An online pilot study evaluated acceptability of the Guide Enhanced LSC (GELSC) and feasibility of Facebook© advertising, streaming to smartphones, and retention. Facebook© ads targeted high HIV-prevalence areas. In 30 days, Facebook© ads generated 230 screening interviews; 84 were high risk, 40 watched GELSC, and 39 followed up at 30 days. Recruitment of high-risk participants was 10 per week compared to 7 per week in previous field recruitment. Half the sample was Black; 12% were Latina. Findings suggest GELSC influenced sex scripts and behaviors. It was feasible to recruit young urban women from a large geographic area via Facebook© and to retain the sample. We extended the reach to at-risk women by streaming to mobile devices. PMID:26066692

Content-Aware Video Adaptation under Low-Bitrate Constraint

NASA Astrophysics Data System (ADS)

Hsiao, Ming-Ho; Chen, Yi-Wen; Chen, Hua-Tsung; Chou, Kuan-Hung; Lee, Suh-Yin

2007-12-01

With the development of wireless network and the improvement of mobile device capability, video streaming is more and more widespread in such an environment. Under the condition of limited resource and inherent constraints, appropriate video adaptations have become one of the most important and challenging issues in wireless multimedia applications. In this paper, we propose a novel content-aware video adaptation in order to effectively utilize resource and improve visual perceptual quality. First, the attention model is derived from analyzing the characteristics of brightness, location, motion vector, and energy features in compressed domain to reduce computation complexity. Then, through the integration of attention model, capability of client device and correlational statistic model, attractive regions of video scenes are derived. The information object- (IOB-) weighted rate distortion model is used for adjusting the bit allocation. Finally, the video adaptation scheme dynamically adjusts video bitstream in frame level and object level. Experimental results validate that the proposed scheme achieves better visual quality effectively and efficiently.

Microcomputer Selection Guide for Construction Field Offices. Revision.

DTIC Science & Technology

1984-09-01

the system, and the monitor displays information on a video display screen. Microcomputer systems today are available in a variety of configura- tions...background. White on black monitors report- edly caule more eye fatigue, while amber is reported to cause the least eye fatigue. Reverse video ...The video should be amber or green display with a resolution of at least 640 x 200 dots per in. Additional features of the monitor include an

Game theoretic wireless resource allocation for H.264 MGS video transmission over cognitive radio networks

NASA Astrophysics Data System (ADS)

Fragkoulis, Alexandros; Kondi, Lisimachos P.; Parsopoulos, Konstantinos E.

2015-03-01

We propose a method for the fair and efficient allocation of wireless resources over a cognitive radio system network to transmit multiple scalable video streams to multiple users. The method exploits the dynamic architecture of the Scalable Video Coding extension of the H.264 standard, along with the diversity that OFDMA networks provide. We use a game-theoretic Nash Bargaining Solution (NBS) framework to ensure that each user receives the minimum video quality requirements, while maintaining fairness over the cognitive radio system. An optimization problem is formulated, where the objective is the maximization of the Nash product while minimizing the waste of resources. The problem is solved by using a Swarm Intelligence optimizer, namely Particle Swarm Optimization. Due to the high dimensionality of the problem, we also introduce a dimension-reduction technique. Our experimental results demonstrate the fairness imposed by the employed NBS framework.

The Effect of the Video Game Quizlet on the Acquisiton of Science Vocabulary for Children With Learning Disabilities

NASA Astrophysics Data System (ADS)

Donovan, Kelsey Claire

The purposes of this study were (a) to determine if using the video learning game Quizlet in a middle school resource classroom increases science vocabulary acquisition of students with learning disabilities, (b) to determine if using the video learning game Quizlet in a middle school resource classroom increases the student engagement/on-task behavior of students with learning disabilities, and (c) to evaluate student comfort and satisfaction in using the video learning game Quizlet in a middle school resource classroom. Six middle school students, three female and three male participated in the study. A single subject design with ABAB phases was utilized over eight weeks. Results show that all students increased their science vocabulary acquisition and increased their on-task behaviors. A follow-up student satisfaction survey determined that the intervention was acceptable to all students. Further research to assess the effects of Quizlet is recommended.

Thoughtful Reading: Teaching Comprehension to Adolescents. [Videotapes and Viewing Guide].

ERIC Educational Resources Information Center

Tovani, Cris

This 4-part videotape series and viewing guide shows Cris Tovani, a high school teacher, working with a wide range of students, from college-bound seniors to students who have been referred to her classroom because of their struggles with reading. The viewing guide is designed to help teachers use the video series "Thoughtful Reading" in…

Auschwitz: If You Cried, You Died. Teacher's Guide to the Video Program.

ERIC Educational Resources Information Center

Moore Foundation, Indianapolis, IN.

Designed to accompany a videotape chronicling the journey of two Holocaust survivors as they revisit the site of the concentration camp at Auschwitz (Poland), the guide provides questions, exercises, and suggestions for further activities. The guide begins with a description of how to present the 28-minute videotape "Auschwitz: If You Cried,…

An Exploration of Prospective Teachers' Learning of Clinical Interview Techniques

ERIC Educational Resources Information Center

Groth, Randall E.; Bergner, Jennifer A.; Burgess, Claudia R.

2016-01-01

The present study followed four prospective teachers through the process of learning to interview during an undergraduate research project experience. Participants conducted and video recorded a series of interviews with children. They also carried out guided analyses of the videos and written artefacts from the interviews to formulate conjectures…

Making It Work: Creating a Student-Friendly Repository of Instructional Videos

ERIC Educational Resources Information Center

Keba, Michelle; Segno, Jamie; Schofield, Michael

2015-01-01

This case study investigates how a team of librarians at Nova Southeastern University (NSU) worked together to assess and optimize their library's current instructional videos in order to create a mobile-first video hosting platform, known as LibraryLearn. Instructional library videos serve as invaluable resources for students who are not present…

Twelve tips for the production of digital chalk-talk videos.

PubMed

Rana, Jasmine; Besche, Henrike; Cockrill, Barbara

2017-06-01

Increasingly over the past decade, faculty in medical and graduate schools have received requests from digital millennial learners for concise faculty-made educational videos. At our institution, over the past couple of years alone, several hundred educational videos have been created by faculty who teach in a flipped-classroom setting of the pre-clinical medical school curriculum. Despite the appeal and potential learning benefits of digital chalk-talk videos first popularized by Khan Academy, we have observed that the conceptual and technological barriers for creating chalk-talk videos can be high for faculty. To this end, this tips article offers an easy-to-follow 12-step conceptual framework to guide at-home production of chalk-talk educational videos.

NREL + SolarCity: Maximizing Solar Power on Electrical Grids Video Text

Science.gov Websites

Electrical Grids video. RYAN HANLEY: The growth of distributed energy resources is becoming real and tangible . BRYAN HANNEGAN: Solar technologies, particularly those distributed, rooftop, PV solar technologies, add Hawaiian Electric Company was concerned about as far as installing distributed energy resources on their

Teaching Lab Science Courses Online: Resources for Best Practices, Tools, and Technology

ERIC Educational Resources Information Center

Jeschofnig, Linda; Jeschofnig, Peter

2011-01-01

"Teaching Lab Science Courses Online" is a practical resource for educators developing and teaching fully online lab science courses. First, it provides guidance for using learning management systems and other web 2.0 technologies such as video presentations, discussion boards, Google apps, Skype, video/web conferencing, and social media…

Use of online clinical videos for clinical skills training for medical students: benefits and challenges.

PubMed

Jang, Hye Won; Kim, Kyong-Jee

2014-03-21

Multimedia learning has been shown effective in clinical skills training. Yet, use of technology presents both opportunities and challenges to learners. The present study investigated student use and perceptions of online clinical videos for learning clinical skills and in preparing for OSCE (Objective Structured Clinical Examination). This study aims to inform us how to make more effective us of these resources. A mixed-methods study was conducted for this study. A 30-items questionnaire was administered to investigate student use and perceptions of OSCE videos. Year 3 and 4 students from 34 Korean medical schools who had access to OSCE videos participated in the online survey. Additionally, a semi-structured interview of a group of Year 3 medical students was conducted for an in-depth understanding of student experience with OSCE videos. 411 students from 31 medical schools returned the questionnaires; a majority of them found OSCE videos effective for their learning of clinical skills and in preparing for OSCE. The number of OSCE videos that the students viewed was moderately associated with their self-efficacy and preparedness for OSCE (p < 0.05). One-thirds of those surveyed accessed the video clips using mobile devices; they agreed more with the statement that it was convenient to access the video clips than their peers who accessed the videos using computers (p < 0.05). Still, students reported lack of integration into the curriculum and lack of interaction as barriers to more effective use of OSCE videos. The present study confirms the overall positive impact of OSCE videos on student learning of clinical skills. Having faculty integrate these learning resources into their teaching, integrating interactive tools into this e-learning environment to foster interactions, and using mobile devices for convenient access are recommended to help students make more effective use of these resources.

An Energy-Efficient and High-Quality Video Transmission Architecture in Wireless Video-Based Sensor Networks.

PubMed

Aghdasi, Hadi S; Abbaspour, Maghsoud; Moghadam, Mohsen Ebrahimi; Samei, Yasaman

2008-08-04

Technological progress in the fields of Micro Electro-Mechanical Systems (MEMS) and wireless communications and also the availability of CMOS cameras, microphones and small-scale array sensors, which may ubiquitously capture multimedia content from the field, have fostered the development of low-cost limited resources Wireless Video-based Sensor Networks (WVSN). With regards to the constraints of videobased sensor nodes and wireless sensor networks, a supporting video stream is not easy to implement with the present sensor network protocols. In this paper, a thorough architecture is presented for video transmission over WVSN called Energy-efficient and high-Quality Video transmission Architecture (EQV-Architecture). This architecture influences three layers of communication protocol stack and considers wireless video sensor nodes constraints like limited process and energy resources while video quality is preserved in the receiver side. Application, transport, and network layers are the layers in which the compression protocol, transport protocol, and routing protocol are proposed respectively, also a dropping scheme is presented in network layer. Simulation results over various environments with dissimilar conditions revealed the effectiveness of the architecture in improving the lifetime of the network as well as preserving the video quality.

Understanding self-assessment as an informed process: residents' use of external information for self-assessment of performance in simulated resuscitations.

PubMed

Plant, Jennifer L; Corden, Mark; Mourad, Michelle; O'Brien, Bridget C; van Schaik, Sandrijn M

2013-05-01

Self-directed learning requires self-assessment of learning needs and performance, a complex process that requires collecting and interpreting data from various sources. Learners' approaches to self-assessment likely vary depending on the learner and the context. The aim of this study was to gain insight into how learners process external information and apply their interpretation of this information to their self-assessment and learning during a structured educational activity. The study combined quantitative performance data with qualitative interview data. Pediatric residents led video-recorded simulated resuscitations and rated their crisis resource management skills on a validated 6-item instrument. Three independent observers rated the videos using the same instrument. During semi-structured interviews, each resident reviewed the video, rerated performance, discussed the self-assessment process, and interpreted feedback and observer scores. Transcripts were analyzed for themes. Sixteen residents participated. Residents' self-assessed scores ranged widely but usually fell within two points of the observers. They almost universally lowered their scores when self-assessing after the video review. Five major themes emerged from qualitative analysis of their interviews: (1) residents found self-assessment important and useful in certain contexts and conditions; (2) residents varied in their self-directed learning behaviors after the simulated resuscitation; (3) quantitative observer assessment had limited usefulness; (4) video review was difficult but useful; and (5) residents focused on their weaknesses and felt a need for constructive feedback to enhance learning. The residents in our study almost uniformly embraced the importance of self-assessment for all medical professionals. Even though video review had a negative impact on their self-assessment scores and was perceived as painful, residents saw this as the most useful aspect of the study exercises residents. They were less accepting of the quantitative assessment by observers. Residents explained their tendency to focus on weaknesses as a way to create an incentive for learning, demonstrating that self-assessment is closely linked to self-directed learning. How learners can use video review and external assessment most effectively to guide their self-directed learning deserves further study.

MO-DE-BRA-01: Flipped Physics Courses Within a Radiologic Technologist Program: Video Production and Long Term Outcomes

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

Oshiro, T; Donaghy, M; Slechta, A

Purpose: To determine if the flipped class format has an effect on examination results for a radiologic technologist (RT) program and discuss benefits from creating video resources. Methods: From 2001–2015, students had taken both a radiological physics and quality control (QC) class as a part of their didactic training. In 2005/2006, the creation of videos of didactic lectures and QC test demonstrations allowed for a flip where content was studied at home while exercises and reviews were done in-class. Final examinations were retrospectively reviewed from this timeframe. 12 multiple choice physics questions (MCP) and 5 short answer QC questions (SAQC)more » were common to pre and post flip exams. The RT program’s ARRT exam scores were also obtained and compared to national averages. Results: In total, 36 lecture videos and 65 quality control videos were created for the flipped content. Data was ∼2.4GB and distributed to students via USB or CD media. For MCP questions, scores improved by 7.9% with the flipped format and significance (Student’s t-test, p<0.05) was found for 3 of the 12 questions. SAQC questions showed improvement by 14.6% and significance was found for 2 of the 5 questions. Student enrollment increased from ∼14 (2001–2004) to ∼23 students (2005–15). Content was continuously added post-flip due to the efficiency of delivery. The QC class in 2003 covered 45 test setups in-class while 65 were covered with video segments in 2014. Flipped materials are currently being repurposed. In 2015, this video content was restructured into an ARRT exam review guide and in 2016, the content was reorganized for fluoroscopy training for physicians. Conclusion: We believe that flipped classes can improve efficiency of content delivery and improve student performance even with an increase in class size. This format allows for flexibility in learning as well as re-use in multiple applications.« less

An Analysis of Physician Assistant LibGuides: A Tool for Collection Development.

PubMed

Johnson, Catherine V; Johnson, Scott Y

2017-01-01

The Physician Assistant (PA) specialty encompasses many subject areas and requires many types of library resources. An analysis of PA LibGuides was performed to determine most frequently recommended resources. A sample of LibGuides from U.S. institutions accredited by the Accreditation Review Commission on Education for the Physician Assistant (ARC-PA) was included in this study. Resources presented on guides were tabulated and organized by resource type. Databases and point-of-care tools were the types of resources listed by the most LibGuides. There were over 1,000 books listed on the 45 guides, including over 600 unique books listed. There were fewer journals listed, only 163. Overall, while the 45 LibGuides evaluated list many unique resources in each category, a librarian can create an accepted list of the most frequently listed resources from the data gathered.

Ecosystems of the Great Land. Teacher's Guide.

ERIC Educational Resources Information Center

Strom-Aronson, Melissa; Pohl, Janis

This is the Teacher's Guide for six video programs: "Introduction to Ecosystems"; "Tundra"; "Coastal Forest"; "Oceans"; "Impact of Human Habitation"; and "Taiga". The programs are designed to fit into courses for students from grades five through high school in which ecology is taught.…

Professional Literature.

ERIC Educational Resources Information Center

Shaw, Jean M.; And Others

1995-01-01

Reviews "Investigating Mathematics with Young Children" (Althouse); "Homecoming for Babies after the Neonatal Intensive Care Nursery: A Guide for Parents," with companion guide for professionals (Hanson and VandenBerg); "HIV/AIDS: A Challenge to Us All," with companion video (Pediatric AIDS Foundation); and "Modeling Healthy Behavior: Actions and…

Near-infrared dye marking for thoracoscopic resection of small-sized pulmonary nodules: comparison of percutaneous and bronchoscopic injection techniques.

PubMed

Anayama, Takashi; Hirohashi, Kentaro; Miyazaki, Ryohei; Okada, Hironobu; Kawamoto, Nobutaka; Yamamoto, Marino; Sato, Takayuki; Orihashi, Kazumasa

2018-01-12

Minimally invasive video-assisted thoracoscopic surgery for small-sized pulmonary nodules is challenging, and image-guided preoperative localisation is required. Near-infrared indocyanine green fluorescence is capable of deep tissue penetration and can be distinguished regardless of the background colour of the lung; thus, indocyanine green has great potential for use as a near-infrared fluorescent marker in video-assisted thoracoscopic surgery. Thirty-seven patients with small-sized pulmonary nodules, who were scheduled to undergo video-assisted thoracoscopic wedge resection, were enrolled in this study. A mixture of diluted indocyanine green and iopamidol was injected into the lung parenchyma as a marker, using either computed tomography-guided percutaneous or bronchoscopic injection techniques. Indications and limitations of the percutaneous and bronchoscopic injection techniques for marking nodules with indocyanine green fluorescence were examined and compared. In the computed tomography-guided percutaneous injection group (n = 15), indocyanine green fluorescence was detected in 15/15 (100%) patients by near-infrared thoracoscopy. A small pneumothorax occurred in 3/15 (20.0%) patients, and subsequent marking was unsuccessful after a pneumothorax occurred. In the bronchoscopic injection group (n = 22), indocyanine green fluorescence was detected in 21/22 (95.5%) patients. In 6 patients who underwent injection marking at 2 different lesion sites, 5/6 (83.3%) markers were successfully detected. Either computed tomography-guided percutaneous or bronchoscopic injection techniques can be used to mark pulmonary nodules with indocyanine green fluorescence. Indocyanine green is a safe and easily detectable fluorescent marker for video-assisted thoracoscopic surgery. Furthermore, the bronchoscopic injection approach enables surgeons to mark multiple lesion areas with less risk of causing a pneumothorax. UMIN-CTR R000027833 accepted by ICMJE. Registered 5 January 2013.

Enabling Collaboration and Video Assessment: Exposing Trends in Science Preservice Teachers' Assessments

ERIC Educational Resources Information Center

Borowczak, Mike; Burrows, Andrea C.

2016-01-01

This article details a new, free resource for continuous video assessment named YouDemo. The tool enables real time rating of uploaded YouTube videos for use in science, technology, engineering, and mathematics (STEM) education and beyond. The authors discuss trends of preservice science teachers' assessments of self- and peer-created videos using…

Meaningful Learning from Practice: Web-Based Video in Professional Preparation Programmes in University

ERIC Educational Resources Information Center

Admiraal, Wilfried

2014-01-01

Web-based video is one of the technologies which can support meaningful learning from practice--in addition to practical benefits such as accessibility of practices, flexibility in updating information, and incorporating video into multimedia resources. A multiple case study was set up on the use of a web-based video learning environment in two…

Videos for Teachers: Successful Teaching Strategies in Middle and High School Classrooms. [CD-ROM].

ERIC Educational Resources Information Center

Teachers Network, New York, NY.

This CD-ROM presents six videos that feature veteran middle and high school teachers in action in their classrooms. Each video offers links to supplemental education resources, including innovative lesson plans. The six videos are: "Monsters and Myths" (a humanities unit for middle school students); "The Bleeding Edge" (a thematic…

Teaching with Web-Based Videos: Helping Students Grasp the Science in Popular Online Resources

ERIC Educational Resources Information Center

Pace, Barbara G.; Jones, Linda Cronin

2009-01-01

Today, the use of web-based videos in science classrooms is becoming more and more commonplace. However, these videos are often fast-paced and information rich--science concepts can be fragmented and embedded within larger cultural issues. This article addresses the cognitive difficulties posed by many web-based science videos. Drawing on concepts…

AquaSMART: Water & Boating Safety, Grades K-2. Teacher's Guide.

ERIC Educational Resources Information Center

Texas State Dept. of Parks and Wildlife, Austin.

This teacher's guide accompanies a program designed to teach water and boating safety to students in grades K-2. The written curriculum accompanies a video, AquaSMART K-2. The theme of the curriculum is AquaSMART. To become AquaSMART, students must learn 10 basic lessons for water and boating safety. The teacher's guide begins with an overview of…

Lewis & Clark: The Journey of the Corps of Discovery. Teacher's Guide and Video Segment Index.

ERIC Educational Resources Information Center

Public Broadcasting Service, Washington, DC.

This teacher's guide accompanies the Public Broadcasting System (PBS) four-part videotape documentary about the journey of Meriwether Lewis and William Clark as they made their way from the Missouri River to the Pacific Ocean. The guide introduces the documentary's major themes through 4 lessons which focus on the geography and events that shaped…

Referential understanding of videos in chimpanzees (Pan troglodytes), orangutans (Pongo pygmaeus), and children (Homo sapiens).

PubMed

Poss, Sarah R; Rochat, Philippe

2003-12-01

Performance on identical search tasks based on cues directly perceived or indirectly perceived through video were compared among a group of 4 adult chimpanzees (Pan troglodytes), a group of 2 adult orangutans (Pongo pygmaeus), and a group of 36 children (between 2 and 3 years of age). Children comprehended directly perceived cues but had difficulty with video cues. In contrast, chimpanzees and 1 orangutan were successful in using video to guide their search for a hidden object. Two follow-up studies with 3-year-old children demonstrated the importance of more distinct perceptual and verbal cues in aiding children's understanding of video as referring to real-world events.

Using Video Surveillance Footage to Support Validity of Self-Reported Classroom Data

ERIC Educational Resources Information Center

Lee, Dabae; Arthur, Ian T.; Morrone, Anastasia S.

2017-01-01

The use of video surveillance footage presents a new possibility in educational research as a reliable and valid source of learning and teaching activities in classrooms. However, the unique nature of surveillance footage requires different approaches and poses distinctive challenges in utilizing it in research, yet no methodological guides are…

Digital Video: Watch Me Do What I Say!

ERIC Educational Resources Information Center

Capraro, Robert M.; Capraro, Mary Margaret; Lamb, Charles E.

This paper establishes a use for digital video in developing preservice teacher metacognition about the teaching process using a lesson plan-rating sheet as a guide. A lesson plan was developed to meet the specific needs of the methods instructors in a professional development program at a large public institution. The categories listed on the…

Lights, Camera, Action: Facilitating the Design and Production of Effective Instructional Videos

ERIC Educational Resources Information Center

Di Paolo, Terry; Wakefield, Jenny S.; Mills, Leila A.; Baker, Laura

2017-01-01

This paper outlines a rudimentary process intended to guide faculty in K-12 and higher education through the steps involved to produce video for their classes. The process comprises four steps: planning, development, delivery and reflection. Each step is infused with instructional design information intended to support the collaboration between…

78 FR 77074 - Accessibility of User Interfaces, and Video Programming Guides and Menus; Accessible Emergency...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... Apparatus Requirements for Emergency Information and Video Description: Implementation of the Twenty- First... of apparatus covered by the CVAA to provide access to the secondary audio stream used for audible... availability of accessible equipment and, if so, what those notification requirements should be. The Commission...

Instructional Videos for Supporting Older Adults Who Use Interactive Systems

ERIC Educational Resources Information Center

Gramss, Denise; Struve, Doreen

2009-01-01

The study reported in this paper investigated the usefulness of different instructions for guiding inexperienced older adults through interactive systems. It was designed to compare different media in relation to their social as well as their motivational impact on the elderly during the learning process. Precisely, the video was compared with…

Resources for Social Studies: A Guide for Teachers in Rhode Island and Southeastern New England. CRC Resource Guide.

ERIC Educational Resources Information Center

Woolman, David C.

This guide provides an introduction to many different types and sources of social studies materials. The guide is divided into three sections representing classroom material, outreach activities, and professional resources. Each section is subdivided by resource type. Larger sections use categories to facilitate location of material by curriculum…

A quality assessment of cardiac auscultation material on YouTube.

PubMed

Camm, Christian F; Sunderland, Nicholas; Camm, A John

2013-02-01

YouTube is a highly utilized Web site that contains a large amount of medical educational material. Although some studies have assessed the education material contained on the Web site, little analysis of cardiology content has been made. This study aimed to assess the quality of videos relating to heart sounds and murmurs contained on YouTube. We hypothesized that the quality of video files purporting to provide education on heart auscultation would be highly variable. Videos were searched for using the terms "heart sounds," "heart murmur," and "heart auscultation." A built-in educational filter was employed, and manual rejection of non-English language and nonrelated videos was undertaken. Remaining videos were analyzed for content, and suitable videos were scored using a purpose-built tool. YouTube search located 3350 videos in total, and of these, 22 were considered suitable for scoring. The average score was 4.07 out of 7 (standard deviation, 1.35). Six videos scored 5.5 or greater and 5 videos scoring 2.5 or less. There was no correlation between video score and YouTube indices of preference (hits, likes, dislikes, or search page). The quality of videos found in this study was highly variable. YouTube indications of preference were of no value in determining the value of video content. Therefore, teaching institutions or professional societies should endeavor to identify and highlight good online teaching resources. YouTube contains many videos relating to cardiac auscultation, but very few are valuable education resources. © 2012 Wiley Periodicals, Inc.

Consumer Education Resources Catalog. 16mm Films, Multi Media Kits, Video Cassettes, Simulations & Games, Printed Material.

ERIC Educational Resources Information Center

Jones, Sandra; Bannister, Rosella

This catalog lists teaching-learning resources available for preview at the Michigan Consumer Education Center. A subject index to multi-media identifies titles of films, video casettes, multi-media kits, and games under seven specific subjects. These are (1) Factors Affecting Consumer Behavior, (2) Money Management and Credit, (3) Buying and…

Students' Perspectives on YouTube Video Usage as an E-Resource in the University Classroom

ERIC Educational Resources Information Center

Jackman, W. Marc; Roberts, Patricia

2014-01-01

This study examined the perspectives of 70 prospective teachers about the use of YouTube videos as e-resources to supplement psychology lectures at a university in Trinidad & Tobago. A questionnaire designed for the study was used to collect both quantitative and qualitative data. The quantitative analysis included frequency distribution,…

An Evaluation of Streaming Digital Video Resources in On- and Off-Campus Engineering Management Education

ERIC Educational Resources Information Center

Palmer, Stuart

2007-01-01

A recent television documentary on the Columbia space shuttle disaster was converted to streaming digital video format for educational use by on- and off-campus students in an engineering management study unit examining issues in professional engineering ethics. An evaluation was conducted to assess the effectiveness of this new resource. Use of…

User involvement in the implementation of clinical guidelines for common mental health disorders: a review and compilation of strategies and resources.

PubMed

Moreno, Eliana M; Moriana, Juan Antonio

2016-08-09

There is now broad consensus regarding the importance of involving users in the process of implementing guidelines. Few studies, however, have addressed this issue, let alone the implementation of guidelines for common mental health disorders. The aim of this study is to compile and describe implementation strategies and resources related to common clinical mental health disorders targeted at service users. The literature was reviewed and resources for the implementation of clinical guidelines were compiled using the PRISMA model. A mixed qualitative and quantitative analysis was performed based on a series of categories developed ad hoc. A total of 263 items were included in the preliminary analysis and 64 implementation resources aimed at users were analysed in depth. A wide variety of types, sources and formats were identified, including guides (40%), websites (29%), videos and leaflets, as well as instruments for the implementation of strategies regarding information and education (64%), self-care, or users' assessment of service quality. The results reveal the need to establish clear criteria for assessing the quality of implementation materials in general and standardising systems to classify user-targeted strategies. The compilation and description of key elements of strategies and resources for users can be of interest in designing materials and specific actions for this target audience, as well as improving the implementation of clinical guidelines.

Developing an NGSS Pedagogy for Climate Literacy and Energy Awareness Using the CLEAN Collection

NASA Astrophysics Data System (ADS)

Manning, C. L. B.; Taylor, J.; Oonk, D.; Sullivan, S. M.; Kirk, K.; Niepold, F., III

2017-12-01

The Next Generation Science Standards and A Framework for K-12 Science Education have introduced us to 3-dimensional science instruction. Together, these provide infinite opportunities to generate interesting problems inspiring instruction and motivating student learning. Finding good resources to support 3-dimensional learning is challenging. The Climate Literacy and Energy Awareness Network (CLEAN) as a comprehensive source of high-quality, NGSS-aligned resources that can be quickly and easily searched. Furthermore, teachers new to NGSS are asked to do the following: synthesize high quality, scientifically vetted resources to engage students in relevant phenomena, problems and projects develop place-awareness for where students live and learn encourage data analysis, modeling, and argumentation skills energize students to participate in finding possible solutions to the problems we face. These challenges are intensified when teaching climate science and energy technology, some of the most rapidly changing science and engineering fields. Educators can turn to CLEAN to find scientifically and pedagogically vetted resources to integrate into their lessons. In this presentation, we will introduce the newly developed Harmonics Planning Template, Guidance Videos and Flowchart that guide the development of instructionally-sound, NGSS-style units using the CLEAN collection of resources. To illustrate the process, three example units will be presented: Phenology - a place-based investigation, Debating the Grid - a deliberation on optimal energy grid solutions, and History of Earth's Atmosphere and Oceans - a data-rich collaborative investigation.

Fermilab | Tevatron | Experiments | CDF

Science.gov Websites

bios Organizational chart Committees and Councils Contractor Assurance System Science Photo and Video and video archive Resources for Employees Researchers Job seekers Neighbors Industry Students and media Video of shutdown event Guest book Tevatron Impact June 11, 2012 About the symposium Symposium

Use of rich-media resources by engineering undergraduates

NASA Astrophysics Data System (ADS)

Gillie, Martin; Dahli, Ranim; Saunders, Fiona C.; Gibson, Andrew

2017-11-01

The ability to develop and distribute digital teaching resources in higher education has developed rapidly over the last decade but research into how students use such resources has received limited attention. This study uses questionnaire results, Internet analytic data and semi-structured interviews to examine the use of three types of rich-media teaching resources - lecture podcasts, key-concept videos and tutorial solution videos - by engineering undergraduates. It is found that students value all three types of resource, especially for revision and as a supplement to lectures. Students find short, focused resources more useful than longer ones. Non-native English speakers and those with disabilities derive particular benefits from the resources. The effect of rich-media resources on lecture attendance is found to be small, and two-way.

"Is Your Man Stepping Out?" An Online Pilot Study to Evaluate Acceptability of a Guide-Enhanced HIV Prevention Soap Opera Video Series and Feasibility of Recruitment by Facebook Advertising.

PubMed

Jones, Rachel; Lacroix, Lorraine J; Nolte, Kerry

2015-01-01

Love, Sex, and Choices (LSC) is a 12-episode soap opera video series developed to reduce HIV risk among at-risk Black urban women. We added a video guide commentator to offer insights at critical dramatic moments. An online pilot study evaluated acceptability of the Guide-Enhanced LSC (GELSC) and feasibility of Facebook advertising, streaming to smartphones, and retention. Facebook ads targeted high-HIV-prevalence areas. In 30 days, Facebook ads generated 230 screening interviews: 84 were high risk, 40 watched GELSC, and 39 followed up at 30 days. Recruitment of high-risk participants was 10 per week, compared to seven per week in previous field recruitment. Half the sample was Black; 12% were Latina. Findings suggest GELSC influenced sex scripts and behaviors. It was feasible to recruit young urban women from a large geographic area via Facebook and to retain the sample. We extended the reach to at-risk women by streaming to mobile devices. Copyright © 2015 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Deployment Effects on Children and Adolescents: Designing and Deploying a Developmentally Appropriate Education and Screening Video Program for Military Families

DTIC Science & Technology

2009-03-22

the videos. 24% of children felt they could talk more easily about issues after seeing the program. Facilitator’s guides were provided to stimulate ...be physical, sexual , or psychological to a current or former dating partner or spouse (Plichta. 2004). took place in 2002 at Fort Bragg, North...video format, available on the Internet, will be particularly useful for children with visual and/or auditory learning preferences for whom

``Out To Sea: Life as a Crew Member Aboard a Geologic Research Ship'' - Production of a Video and Teachers Guide.

NASA Astrophysics Data System (ADS)

Rack, F. R.; Tauxe, K.

2004-12-01

In May 2002, Joint Oceanographic Institutions (JOI) received a proposal entitled "Motivating Middle School Students with the JOIDES Resolution", from a middle school teacher in New Mexico named Katie Tauxe. Katie was a former Marine Technician who has worked aboard the R/V JOIDES Resolution in the early years of the Ocean Drilling Program (ODP). She proposed to engage the interest of middle school students using the ODP drillship as the centerpiece of a presentation focused on the lives of the people who work aboard the ship and the excitement of science communicated through an active shipboard experience. The proposal asked for travel funds to and from the ship, the loan of video camera equipment from JOI, and a small amount of funding to cover expendable supplies, video editing, and production at the local Public Broadcasting Station in Los Alamos, NM. Katie sailed on the transit of the JOIDES Resolution through the Panama Canal, following the completion of ODP Leg 206 in late 2002. This presentation will focus on the outcome of this video production effort, which is a 19 minute-long video entitled "Out to Sea: Life as a Crew Member Aboard a Geologic Research Ship", and a teacher's guide that can be found online.

Composing across Multiple Media: A Case Study of Digital Video Production in a Fifth Grade Classroom

ERIC Educational Resources Information Center

Ranker, Jason

2008-01-01

This is a qualitative case study of two students' composing processes as they developed a documentary video about the Dominican Republic in an urban, public middle school classroom. While using a digital video editing program, the students moved across multiple media (the Web, digital video, books, and writing), drawing semiotic resources from…

Designing a scalable video-on-demand server with data sharing

NASA Astrophysics Data System (ADS)

Lim, Hyeran; Du, David H.

2000-12-01

As current disk space and transfer speed increase, the bandwidth between a server and its disks has become critical for video-on-demand (VOD) services. Our VOD server consists of several hosts sharing data on disks through a ring-based network. Data sharing provided by the spatial-reuse ring network between servers and disks not only increases the utilization towards full bandwidth but also improves the availability of videos. Striping and replication methods are introduced in order to improve the efficiency of our VOD server system as well as the availability of videos. We consider tow kinds of resources of a VOD server system. Given a representative access profile, our intention is to propose an algorithm to find an initial condition, place videos on disks in the system successfully. If any copy of a video cannot be placed due to lack of resources, more servers/disks are added. When all videos are place on the disks by our algorithm, the final configuration is determined with indicator of how tolerable it is against the fluctuation in demand of videos. Considering it is a NP-hard problem, our algorithm generates the final configuration with O(M log M) at best, where M is the number of movies.

Designing a scalable video-on-demand server with data sharing

NASA Astrophysics Data System (ADS)

Lim, Hyeran; Du, David H. C.

2001-01-01

As current disk space and transfer speed increase, the bandwidth between a server and its disks has become critical for video-on-demand (VOD) services. Our VOD server consists of several hosts sharing data on disks through a ring-based network. Data sharing provided by the spatial-reuse ring network between servers and disks not only increases the utilization towards full bandwidth but also improves the availability of videos. Striping and replication methods are introduced in order to improve the efficiency of our VOD server system as well as the availability of videos. We consider tow kinds of resources of a VOD server system. Given a representative access profile, our intention is to propose an algorithm to find an initial condition, place videos on disks in the system successfully. If any copy of a video cannot be placed due to lack of resources, more servers/disks are added. When all videos are place on the disks by our algorithm, the final configuration is determined with indicator of how tolerable it is against the fluctuation in demand of videos. Considering it is a NP-hard problem, our algorithm generates the final configuration with O(M log M) at best, where M is the number of movies.

Performance-Based Assessment Resource Guide.

ERIC Educational Resources Information Center

Gilbert, Judith C.; Burger, Patricia

This resource guide reviews a variety of performance-based student assessment strategies, and provides examples of, and references for, the strategies. Strategies include anecdotal records, interviews, peer report and group evaluations, and portfolios. Materials in the guide include: (1) a resource guide update form for teachers; (2) department…

Program Resource Guide.

ERIC Educational Resources Information Center

National School Resource Network, Washington, DC.

This program resource guide is a compilation of all programs and projects on preventing school violence and vandalism referenced in National School Resource Network (NSRN) materials. The programs cited are described in NSRN trainers' guides, participant guides, technical assistance bulletins, an "Aha" listing, and a compendium. The index is…

Learning to Teach Elementary Science Through Iterative Cycles of Enactment in Culturally and Linguistically Diverse Contexts

NASA Astrophysics Data System (ADS)

Bottoms, SueAnn I.; Ciechanowski, Kathryn M.; Hartman, Brian

2015-12-01

Iterative cycles of enactment embedded in culturally and linguistically diverse contexts provide rich opportunities for preservice teachers (PSTs) to enact core practices of science. This study is situated in the larger Families Involved in Sociocultural Teaching and Science, Technology, Engineering and Mathematics (FIESTAS) project, which weaves together cycles of enactment, core practices in science education and culturally relevant pedagogies. The theoretical foundation draws upon situated learning theory and communities of practice. Using video analysis by PSTs and course artifacts, the authors studied how the iterative process of these cycles guided PSTs development as teachers of elementary science. Findings demonstrate how PSTs were drawing on resources to inform practice, purposefully noticing their practice, renegotiating their roles in teaching, and reconsidering "professional blindness" through cultural practice.

Teacher's Guide to Resources on Asia.

ERIC Educational Resources Information Center

Brigham Young Univ., Provo, UT. Center for International and Area Studies.

Intended for elementary, secondary, and college level teachers of Asian studies, this directory describes resources on Asia. The directory has two major sections. The first section describes "National Resources." Included are professional organizations, resource guides and bibliographies, periodicals, and film guides and sources.…

A Place at the Table: Struggles for Equality in America. Teacher's Guide [and Student Text].

ERIC Educational Resources Information Center

Foster, Randy; Mapp, Amy; Fleming, Maria, Ed.

"A Place at the Table" contains a teacher's guide, a 40-minute videotape and a 144-page textbook. The kit is designed to help students explore the historical, ongoing struggle to realize the national ideals of freedom and equality. This teacher's guide comprises 13 lesson plans (one for the video and one for each of the 12 chapters in…

Measurement, Ratios, and Graphing: Who Added the "Micro" to Gravity? An Educator Guide with Activities in Mathematics, Science, and Technology. NASA CONNECT[TM].

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

The NASA CONNECT series features 30-minute, instructional videos for students in grades 5-8 and teacher's guides that use aeronautics and space technology as the organizing theme. In this guide and videotape, National Aeronautics and Space Administration (NASA) researchers and scientists use measurement, ratios, and graphing to demonstrate the…

Parents Who Care: A Step-by-Step Guide for Families with Teens. [Video Included].

ERIC Educational Resources Information Center

Hawkins, J. David; Catalano, Richard F.

The world can be a risky place for teenagers in the 1990s. This guide and videotape provide skills for parents who want to help teens move successfully through the steps from childhood to adulthood. Based on extensive research, each of the seven units in the guide includes advice, strategies, and activities for both parents and teens to improve…

The Video Handbook.

ERIC Educational Resources Information Center

1972

In order to provide basic technical and production information for closed-circuit television, the editors have assembled this series of papers. Deisgned as an introductory guide for those entering the field, the handbook covers the basic areas of non-broadcast television. Starting with facilities and equipment the guide outlines the planning and…

People with Hemianopia Report Difficulty with TV, Computer, Cinema Use, and Photography.

PubMed

Costela, Francisco M; Sheldon, Sarah S; Walker, Bethany; Woods, Russell L

2018-05-01

Our survey found that participants with hemianopia report more difficulties watching video in various formats, including television (TV), on computers, and in a movie theater, compared with participants with normal vision (NV). These reported difficulties were not as marked as those reported by people with central vision loss. The aim of this study was to survey the viewing experience (e.g., frequency, difficulty) of viewing video on TV, computers and portable visual display devices, and at the cinema of people with hemianopia and NV. This information may guide vision rehabilitation. We administered a cross-sectional survey to investigate the viewing habits of people with hemianopia (n = 91) or NV (n = 192). The survey, consisting of 22 items, was administered either in person or in a telephone interview. Descriptive statistics are reported. There were five major differences between the hemianopia and NV groups. Many participants with hemianopia reported (1) at least "some" difficulty watching TV (39/82); (2) at least "some" difficulty watching video on a computer (16/62); (3) never attending the cinema (30/87); (4) at least some difficulty watching movies in the cinema (20/56), among those who did attend the cinema; and (5) never taking photographs (24/80). Some people with hemianopia reported methods that they used to help them watch video, including video playback and head turn. Although people with hemianopia report more difficulty with viewing video on TV and at the cinema, we are not aware of any rehabilitation methods specifically designed to assist people with hemianopia to watch video. The results of this survey may guide future vision rehabilitation.

Interactive Online Modules and Videos for Learning Geological Concepts at the University of Toronto Department of Earth Sciences

NASA Astrophysics Data System (ADS)

Veglio, E.; Graves, L. W.; Bank, C. G.

2014-12-01

We designed various computer-based applications and videos as educational resources for undergraduate courses at the University of Toronto in the Earth Science Department. These resources were developed in effort to enhance students' self-learning of key concepts as identified by educators at the department. The interactive learning modules and videos were created using the programs MATLAB and Adobe Creative Suite 5 (Photoshop and Premiere) and range from optical mineralogy (extinction and Becke line), petrology (equilibrium melting in 2-phase systems), crystallography (crystal systems), geophysics (gravity anomaly), and geologic history (evolution of Canada). These resources will be made available for students on internal course websites as well as through the University of Toronto Earth Science's website (www.es.utoronto.ca) where appropriate; the video platform YouTube.com may be used to reach a wide audience and promote the material. Usage of the material will be monitored and feedback will be collected over the next academic year in order to gage the use of these interactive learning tools and to assess if these computer-based applications and videos foster student engagement and active learning, and thus offer an enriched learning experience.

Video Cases. [SITE 2002 Section].

ERIC Educational Resources Information Center

Talley, Sue, Ed.

This document contains the following papers on video case studies from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Developing Digital Video Resources To Improve Teaching with Technology: The PT3--'Best Practices' Project"; (2) "Portraits of Three Schools from the U.S.A. Exemplary Technology-Supported…

Identifying Engagement Patterns with Video Annotation Activities: A Case Study in Professional Development

ERIC Educational Resources Information Center

Mirriahi, Negin; Jovanovic, Jelena; Dawson, Shane; Gaševic, Dragan; Pardo, Abelardo

2018-01-01

The rapid growth of blended and online learning models in higher education has resulted in a parallel increase in the use of audio-visual resources among students and teachers. Despite the heavy adoption of video resources, there have been few studies investigating their effect on learning processes and even less so in the context of academic…

Live Lectures or Online Videos: Students' Resource Choices in a First-Year University Mathematics Module

ERIC Educational Resources Information Center

Howard, Emma; Meehan, Maria; Parnell, Andrew

2018-01-01

In "Maths for Business", a mathematics module for non-mathematics specialists, students are given the choice of completing the module content via short online videos, live lectures or a combination of both. In this study, we identify students' specific usage patterns with both of these resources and discuss their reasons for the…

Principal-Generated YouTube Video as a Method of Improving Parental Involvement

ERIC Educational Resources Information Center

Richards, Joey

2013-01-01

The purpose of this study was to evaluate the involvement level of parents and reveal whether principal-generated YouTube videos for regular communication would enhance levels of parental involvement at one North Texas Christian Middle School (pseudonym). The following questions guided this study: 1. What is the beginning level of parental…

The Sound and Video Library: An Interim Report on an Experiment. Melanges Pedagogiques, 1976.

ERIC Educational Resources Information Center

Riley, P.; Zoppis, C.

An experimental sound- and video-library has recently been established by the Centre de Recherches et d'Applications Pedagogiques en Langues at the University of Nancy II. This article describes the functioning of the library system and gives a brief explanation of the underlying pedagogical principles which have guided the design, choice of…

Using Video to Examine Formative Assessment Practices as Measures of Expertise for Mathematics and Science Teachers

ERIC Educational Resources Information Center

Gotwals, Amelia Wenk; Philhower, Joanne; Cisterna, Dante; Bennett, Steven

2015-01-01

Formative assessment practices, including eliciting a broad range of student ideas, noticing the nuances in students' ideas, using these ideas to guide instruction, and promoting student self-regulation of learning are key components of expert teaching. Given the inherent dialogical nature of formative assessment in the classroom, video can…

Connecting with the Arts: A Workshop for Middle Grades Teachers

ERIC Educational Resources Information Center

Annenberg Media, 2005

2005-01-01

"Connecting with the Arts: A Workshop for Middle Grades Teachers" is a video workshop for middle school teachers of the arts and other subjects. The workshop includes eight hour-long video programs and a companion workshop guide and Web site. The workshop shows middle school teachers why and how to integrate the arts (dance, music, theatre, and…

A prototype to automate the video subsystem routing for the video distribution subsystem of Space Station Freedom

NASA Astrophysics Data System (ADS)

Betz, Jessie M. Bethly

1993-12-01

The Video Distribution Subsystem (VDS) for Space Station Freedom provides onboard video communications. The VDS includes three major functions: external video switching; internal video switching; and sync and control generation. The Video Subsystem Routing (VSR) is a part of the VDS Manager Computer Software Configuration Item (VSM/CSCI). The VSM/CSCI is the software which controls and monitors the VDS equipment. VSR activates, terminates, and modifies video services in response to Tier-1 commands to connect video sources to video destinations. VSR selects connection paths based on availability of resources and updates the video routing lookup tables. This project involves investigating the current methodology to automate the Video Subsystem Routing and developing and testing a prototype as 'proof of concept' for designers.

Analysis of YouTube as a Source of Information for West Nile Virus Infection

PubMed Central

Dubey, Divyanshu; Amritphale, Amod; Sawhney, Anshudha; Dubey, Devashish; Srivastav, Nupur

2014-01-01

Introduction A major outbreak of West Nile Virus was seen last year in different parts of the United States. Adequate dissemination of correct information about the disease would have helped decrease its spread and the associated panic in the general population. In this study, we looked into the use of YouTube as a resource for providing information about West Nile Virus infection. Objective This study aims to identify and evaluate YouTube as resource for providing information on West Nile Virus infection to the general public. Methods YouTube was searched on November 25, 2012, using the keywords West Nile Virus epidemic, West Nile Virus infection, and West Nile Virus prevention for videos uploaded in the past 6 months containing relevant information about the disease. The videos were classified as useful, misleading, or as news updates based on the type of information contained. Total viewership, number of days since upload, total duration of videos, and source of upload were noted. Results A total of 106 videos with information on West Nile Virus infection were included in the study, with 79.24% having useful information about the disease. Among the useful videos, 51/84 (60.71%) had information on disease prevention, and 29/84 (34.52%) contained information on news and research updates. The majority of these videos were uploaded by individuals (54.6%) or news agencies (41.8 %). Healthcare agencies contributed only 3.4 % of the total videos. Even though the useful videos represented 72% of all videos, there was significantly higher total viewership and viewership per day for the non-useful videos (P<0.05). Conclusions YouTube may be a significant resource for dissemination of information on public health issues like West Nile virus infection and should be targeted by healthcare agencies for this use. The major drawback of this medium is lack of verification by authorized healthcare professionals before these videos are made available for viewing by the community. Hence, a strict caution should be exercised in obtaining the information from unauthorized videos posted on YouTube. PMID:24573700

Analysis of YouTube as a source of information for West Nile Virus infection.

PubMed

Dubey, Divyanshu; Amritphale, Amod; Sawhney, Anshudha; Dubey, Devashish; Srivastav, Nupur

2014-12-01

A major outbreak of West Nile Virus was seen last year in different parts of the United States. Adequate dissemination of correct information about the disease would have helped decrease its spread and the associated panic in the general population. In this study, we looked into the use of YouTube as a resource for providing information about West Nile Virus infection. This study aims to identify and evaluate YouTube as resource for providing information on West Nile Virus infection to the general public. YouTube was searched on November 25, 2012, using the keywords West Nile Virus epidemic, West Nile Virus infection, and West Nile Virus prevention for videos uploaded in the past 6 months containing relevant information about the disease. The videos were classified as useful, misleading, or as news updates based on the type of information contained. Total viewership, number of days since upload, total duration of videos, and source of upload were noted. A total of 106 videos with information on West Nile Virus infection were included in the study, with 79.24% having useful information about the disease. Among the useful videos, 51/84 (60.71%) had information on disease prevention, and 29/84 (34.52%) contained information on news and research updates. The majority of these videos were uploaded by individuals (54.6%) or news agencies (41.8 %). Healthcare agencies contributed only 3.4 % of the total videos. Even though the useful videos represented 72% of all videos, there was significantly higher total viewership and viewership per day for the non-useful videos (P<0.05). YouTube may be a significant resource for dissemination of information on public health issues like West Nile virus infection and should be targeted by healthcare agencies for this use. The major drawback of this medium is lack of verification by authorized healthcare professionals before these videos are made available for viewing by the community. Hence, a strict caution should be exercised in obtaining the information from unauthorized videos posted on YouTube. © 2013 Marshfield Clinic.

Supermarket Special Departments. [Student Manual] and Answer Book/Teacher's Guide.

ERIC Educational Resources Information Center

Gaskill, Melissa Lynn; Summerall, Mary

This document on food marketing for supermarket special departments contains both a student's manual and an answer book/teacher's guide. The student's manual contains the following 11 assignments: (1) supermarkets of today; (2) merchandising; (3) pharmacy and cosmetics department; (4) housewares and home hardware; (5) video/camera/electronics…

Teaching Astronomy Using Tracker

ERIC Educational Resources Information Center

Belloni, Mario; Christian, Wolfgang; Brown, Douglas

2013-01-01

A recent paper in this journal presented a set of innovative uses of video analysis for introductory physics using Tracker. In addition, numerous other papers have described how video analysis can be a meaningful part of introductory courses. Yet despite this, there are few resources for using video analysis in introductory astronomy classes. In…

YouTube as a Qualitative Research Asset: Reviewing User Generated Videos as Learning Resources

ERIC Educational Resources Information Center

Chenail, Ronald J.

2011-01-01

YouTube, the video hosting service, offers students, teachers, and practitioners of qualitative researchers a unique reservoir of video clips introducing basic qualitative research concepts, sharing qualitative data from interviews and field observations, and presenting completed research studies. This web-based site also affords qualitative…

Multimodal Transcription of Video: Examining Interaction in Early Years Classrooms

ERIC Educational Resources Information Center

Cowan, Kate

2014-01-01

Video is an increasingly popular data collection tool for those undertaking social research, offering a temporal, sequential, fine-grained record which is durable, malleable and sharable. These characteristics make video a valuable resource for researching Early Years classrooms, particularly with regard to the study of children's interaction in…

Occupational Therapy and Video Modeling for Children with Autism

ERIC Educational Resources Information Center

Becker, Emily Ann; Watry-Christian, Meghan; Simmons, Amanda; Van Eperen, Ashleigh

2016-01-01

This review explores the evidence in support of using video modeling for teaching children with autism. The process of implementing video modeling, the use of various perspectives, and a wide range of target skills are addressed. Additionally, several helpful clinician resources including handheld device applications, books, and websites are…

The Development of Attention Skills in Action Video Game Players

ERIC Educational Resources Information Center

Dye, M. W. G.; Green, C. S.; Bavelier, D.

2009-01-01

Previous research suggests that action video game play improves attentional resources, allowing gamers to better allocate their attention across both space and time. In order to further characterize the plastic changes resulting from playing these video games, we administered the Attentional Network Test (ANT) to action game players and…

Teaching with Space: K-6 Aviation, Space and Technology Resource Guide

NASA Technical Reports Server (NTRS)

1998-01-01

Teaching with Space permits easy and quick identification of resources you will find most beneficial. This guide captures the essence of resources with applicability across the elementary curriculum. Specific product reviews and suggested uses in the classroom are provided to enable informed decision-making. Materials from NASA and the Federal Aviation Administration may be obtained in limited quantities at no cost from public domain sources when available. Pricing in this guide is based on duplication, warehousing, and overhead costs associated with distributing these items. Although this resource guide is a prototype guide distributed on a limited basis, we trust you will find it useful in locating quality instructional resources. Your suggestions and comments are most welcome, and will receive the fullest consideration as we work to expand and validate this guide for national distribution. Based on teacher criteria for quality, educational soundness, compatibility with the curriculum, ease of use, and affordability, the guide will be updated as new resources become available, and in response to teacher feedback. You may provide us with additional items for consideration at any time. We also are planning to develop a resource guide for middle and high school teachers, and your input is welcome for that effort too. This guide is just one way that space can help you in the classroom.

Arizona History Resource Guide: A Resource Guide for Arizona Classroom Teachers.

ERIC Educational Resources Information Center

Arizona State Dept. of Education, Phoenix.

The resource guide is structured for Arizona history and social studies teachers as an aid in planning classroom activities for kindergarten through grade 12. Developed as part of the Bicentennial program, the guide focuses on the themes of heritage, festival, and horizons. The heritage section furnishes a historical perspective for organizing…

Career Preparation in Agricultural Resources: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Householder, Larry

This curriculum guide in agricultural resources is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes eight occupational subgroups: fish, forestry, mining area restoration, outdoor recreation, soil, range, water, and wildlife. It is…

How To Create Safe Schools: Action Steps for the Community. A Workshop and Planning Guide To Help Communities Bring Security and Peace to Their Schools.

ERIC Educational Resources Information Center

National Educational Service, Bloomington, IN.

This workshop and planning guide is designed to help stakeholders create safe schools for students. The guide is intended to be used with three 20-minute videotape programs that feature an inside look at two schools that actively involved their communities in improving school safety. The three videos--"Building the Team,""The Safe School…

Designing physics video hooks for science students

NASA Astrophysics Data System (ADS)

McHugh, M.; McCauley, V.

2016-01-01

This paper offers an insight into the design structure of physics video hooks that were developed by the Science Education Resource design team in the school of education (SOE) in National University of Ireland, Galway (NUI Galway). A hook, is an instructional technique used to stimulate student attention (Hunter 1994, Lemov 2010), interest (Jewett 2013) and engagement (McCrory 2011, Riendeau 2013). The physics video hooks followed a design framework that is illustrated below by breaking down the centre of gravity (COG) hook. Various design principles and elements embedded within the COG hook are presented with examples and the time they occur within the video. The intention of this article is that the design can be replicated and modified to aid teachers and designers in the development of a multitude of classroom based multimedia resources.

Aerospace video imaging systems for rangeland management

NASA Technical Reports Server (NTRS)

Everitt, J. H.; Escobar, D. E.; Richardson, A. J.; Lulla, K.

1990-01-01

This paper presents an overview on the application of airborne video imagery (VI) for assessment of rangeland resources. Multispectral black-and-white video with visible/NIR sensitivity; color-IR, normal color, and black-and-white MIR; and thermal IR video have been used to detect or distinguish among many rangeland and other natural resource variables such as heavy grazing, drought-stressed grass, phytomass levels, burned areas, soil salinity, plant communities and species, and gopher and ant mounds. The digitization and computer processing of VI have also been demonstrated. VI does not have the detailed resolution of film, but these results have shown that it has considerable potential as an applied remote sensing tool for rangeland management. In the future, spaceborne VI may provide additional data for monitoring and management of rangelands.

Improving Hearing Aid Self-Efficacy and Utility Through Revising a Hearing Aid User Guide: A Pilot Study.

PubMed

McMullan, Alexandra; Kelly-Campbell, Rebecca J; Wise, Kim

2018-03-08

This pilot study aimed to investigate whether revising a hearing aid user guide (HAUG) is associated with improved hearing aid self-efficacy and utility performance. In Part 1, an HAUG was evaluated using the Suitability Assessment of Material (SAM) and readability formulas (Flesch Reading Ease [Flesch, 1943], Flesch-Kincaid Readability Formula [Kincaid, Fishburne, Rogers, & Chissom, 1957], and Simple Measure of Gobbledygook [McLaughlin, 1969]). The HAUG was revised using results from the SAM and best practice guidelines. The revision included generating a video. In Part 2, 30 adults with hearing impairment were randomly assigned to use either the original guide (N = 15) or the revised guide and video (N = 15) to perform a utility task. Participants' self-efficacy was measured using the Basic and Advanced Handling subscales of the Measure of Audiologic Rehabilitation Self-Efficacy for Hearing Aids questionnaire. SAM and readability were compared between the original and revised guides (Doak, Doak, & Root, 1996). SAM and readability were improved following the revision. Participants in the revised guide group performed significantly better on the utility task and on the Measure of Audiologic Rehabilitation Self-Efficacy for Hearing Aids subscales than participants in the original guide group. These results are encouraging as they indicate that there is scope to influence self-efficacy and utility performance through the use of appropriate HAUGs.

Peri-operative imaging of cancer margins with reflectance confocal microscopy during Mohs micrographic surgery: feasibility of a video-mosaicing algorithm

NASA Astrophysics Data System (ADS)

Flores, Eileen; Yelamos, Oriol; Cordova, Miguel; Kose, Kivanc; Phillips, William; Rossi, Anthony; Nehal, Kishwer; Rajadhyaksha, Milind

2017-02-01

Reflectance confocal microscopy (RCM) imaging shows promise for guiding surgical treatment of skin cancers. Recent technological advancements such as the introduction of the handheld version of the reflectance confocal microscope, video acquisition and video-mosaicing have improved RCM as an emerging tool to evaluate cancer margins during routine surgical skin procedures such as Mohs micrographic surgery (MMS). Detection of residual non-melanoma skin cancer (NMSC) tumor during MMS is feasible, as demonstrated by the introduction of real-time perioperative imaging on patients in the surgical setting. Our study is currently testing the feasibility of a new mosaicing algorithm for perioperative RCM imaging of NMSC cancer margins on patients during MMS. We report progress toward imaging and image analysis on forty-five patients, who presented for MMS at the MSKCC Dermatology service. The first 10 patients were used as a training set to establish an RCM imaging algorithm, which was implemented on the remaining test set of 35 patients. RCM imaging, using 35% AlCl3 for nuclear contrast, was performed pre- and intra-operatively with the Vivascope 3000 (Caliber ID). Imaging was performed in quadrants in the wound, to simulate the Mohs surgeon's examination of pathology. Videos were taken at the epidermal and deep dermal margins. Our Mohs surgeons assessed all videos and video-mosaics for quality and correlation to histology. Overall, our RCM video-mosaicing algorithm is feasible. RCM videos and video-mosaics of the epidermal and dermal margins were found to be of clinically acceptable quality. Assessment of cancer margins was affected by type of NMSC, size and location. Among the test set of 35 patients, 83% showed acceptable imaging quality, resolution and contrast. Visualization of nuclear and cellular morphology of residual BCC/SCC tumor and normal skin features could be detected in the peripheral and deep dermal margins. We observed correlation between the RCM videos/video-mosaics and the corresponding histology in 32 lesions. Peri-operative RCM imaging shows promise for improved and faster detection of cancer margins and guiding MMS in the surgical setting.

Video concepts in CRM training

NASA Technical Reports Server (NTRS)

Yocum, M.

1984-01-01

Cockpit resource management (CRM) is discussed in the context of programs developed by Pennsylvania Airlines and Ransome Airlines. Video techniques in flight training are emphasized. Problems in cockpit interpersonal communication are addressed.

Comparing Subscription-Based Anatomy E-Resources for Collections Development.

PubMed

McClurg, Caitlin; Stieda, Vivian; Talsma, Nicole

2015-01-01

This article describes a chart-based approach for health sciences libraries to compare anatomy e-resources. The features, functionalities, and user experiences of seven leading subscription-based e-resources were assessed using a chart that was iteratively developed by the investigators. Acland's Video Atlas of Human Anatomy, Thieme Winking Skull, and Visible Body were the preferred products as they respectively excel in cadaver-based videos, self-assessment, and 3D graphical manipulation. Moreover, each product affords a pleasant user experience. The investigative team found that resources specializing in one aspect of anatomy teaching are superior to those that contain a wealth of content for diverse audiences.

A preliminary experiment definition for video landmark acquisition and tracking

NASA Technical Reports Server (NTRS)

Schappell, R. T.; Tietz, J. C.; Hulstrom, R. L.; Cunningham, R. A.; Reel, G. M.

1976-01-01

Six scientific objectives/experiments were derived which consisted of agriculture/forestry/range resources, land use, geology/mineral resources, water resources, marine resources and environmental surveys. Computer calculations were then made of the spectral radiance signature of each of 25 candidate targets as seen by a satellite sensor system. An imaging system capable of recognizing, acquiring and tracking specific generic type surface features was defined. A preliminary experiment definition and design of a video Landmark Acquisition and Tracking system is given. This device will search a 10-mile swath while orbiting the earth, looking for land/water interfaces such as coastlines and rivers.

Making Effective Video Tutorials: An Investigation of Online Written and Video Help Tutorials in Mathematics for Preservice Elementary School Teachers

ERIC Educational Resources Information Center

Gawlik, Christina L.

2009-01-01

Online assessments afford many advantages for teachers and students. Okolo (2006) stated, "As the power, sophistication, and availability of technology have increased in the classroom, online assessments have become a viable tool for providing the type of frequent and dynamic assessment information that educators need to guide instructional…

Deepening Understanding of "Pedagogical Outcomes" through Video Data Collection: A Catalyst for Guided Reflective Learning Conversations

ERIC Educational Resources Information Center

Dann, Chris; Richardson, Tony

2015-01-01

This article examines the case of Catch Me Excel (CeMeE), an electronic feedback system developed to facilitate video, image and written feedback in the workplace to educators about pedagogical-related outcomes. It comprises a sophisticated, technological feedback system of which the resultant data can be used to enhance classroom, schools and…

(Re)Counting Meaningful Learning Experiences: Using Student-Created Reflective Videos to Make Invisible Learning Visible during PjBL Experiences

ERIC Educational Resources Information Center

Smith, Shaunna

2016-01-01

This ethnographic case study investigated how the process of learning during a yearlong after-school, project-based learning (PjBL) experience could be documented by student-created reflective videos. Guided by social constructivism, constant comparative analysis was used to explore the meaningful learning that took place in addition to the…

Designing Stories for Educational Video Games: Analysis and Evaluation

ERIC Educational Resources Information Center

López-Arcos, J. R.; Padilla-Zea, N.; Paderewski, P.; Gutiérrez, F. L.

2017-01-01

The use of video games as an educational tool initially causes a higher degree of motivation in students. However, the inclusion of educational activities throughout the game can cause this initial interest to be lost. A good way to maintain motivation is to use a good story that is used as guiding thread with which to contextualize the other…

Learning from Your Community: Folklore and Video in the Schools. A Classroom Curriculum for Grades 4-8.

ERIC Educational Resources Information Center

Matthews, Gail; Patterson, Don

This curriculum guide describes a unit of study designed to help students learn academic and technical skills necessary for creating a video. Mayesville Elementary School (South Carolina) teachers and their students collaborated with a videographer and folklorist in a series of 3-week school residencies requiring students to develop stories using…

Meeting International Society for Technology in Education Competencies with a Problem-Based Learning Video Framework

ERIC Educational Resources Information Center

Skoretz, Yvonne M.; Cottle, Amy E.

2011-01-01

Meeting International Society for Technology in Education competencies creates a challenge for teachers. The authors provide a problem-based video framework that guides teachers in enhancing 21st century skills to meet those competencies. To keep the focus on the content, the authors suggest teaching the technology skills only at the point the…

Teaching surgical skills using video internet communication in a resource-limited setting.

PubMed

Autry, Amy M; Knight, Sharon; Lester, Felicia; Dubowitz, Gerald; Byamugisha, Josaphat; Nsubuga, Yosam; Muyingo, Mark; Korn, Abner

2013-07-01

To study the feasibility and acceptability of using video Internet communication to teach and evaluate surgical skills in a low-resource setting. This case-controlled study used video Internet communication for surgical skills teaching and evaluation. We randomized intern physicians rotating in the Obstetrics and Gynecology Department at Mulago Hospital at Makerere University in Kampala, Uganda, to the control arm (usual practice) or intervention arm (three video teaching sessions with University of California, San Francisco faculty). We made preintervention and postintervention videos of all interns tying knots using a small video camera and uploaded the files to a file hosting service that offers cloud storage. A blinded faculty member graded all of the videos. Both groups completed a survey at the end of the study. We randomized 18 interns with complete data for eight in the intervention group and seven in the control group. We found score improvement of 50% or more in six of eight (75%) interns in the intervention group compared with one of seven (14%) in the control group (P=.04). Scores declined in five of the seven (71%) controls but in none in the intervention group. Both intervention and control groups used attendings, colleagues, and the Internet as sources for learning about knot-tying. The control group was less likely to practice knot-tying than the intervention group. The trainees and the instructors felt this method of training was enjoyable and helpful. Remote teaching in low-resource settings, where faculty time is limited and access to visiting faculty is sporadic, is feasible, effective, and well-accepted by both learner and teacher. II.

The Middle East Institute Resource Guide for Teachers.

ERIC Educational Resources Information Center

Fix, Jerrold E.

Abstracts and evaluations of over 50 instructional and resource materials related to the Middle East are presented in the resource guide. The guide is intended for use by elementary and secondary school social studies classroom teachers as they seek information about availability and potential uses of resources dealing with the Middle East. Four…

The Idiot's Guide to Patent Resources on the Internet.

ERIC Educational Resources Information Center

Lambert, Nancy

1995-01-01

Provides a novice's guide to locating and using patent resources on the Internet. The guide examines how easily a novice can find and use patent resources, and evaluates resources on their search and retrieval capability. Findings are from the author's own experiences with various online services and are presented as personal narratives. (JMV)

Real-time unmanned aircraft systems surveillance video mosaicking using GPU

NASA Astrophysics Data System (ADS)

Camargo, Aldo; Anderson, Kyle; Wang, Yi; Schultz, Richard R.; Fevig, Ronald A.

2010-04-01

Digital video mosaicking from Unmanned Aircraft Systems (UAS) is being used for many military and civilian applications, including surveillance, target recognition, border protection, forest fire monitoring, traffic control on highways, monitoring of transmission lines, among others. Additionally, NASA is using digital video mosaicking to explore the moon and planets such as Mars. In order to compute a "good" mosaic from video captured by a UAS, the algorithm must deal with motion blur, frame-to-frame jitter associated with an imperfectly stabilized platform, perspective changes as the camera tilts in flight, as well as a number of other factors. The most suitable algorithms use SIFT (Scale-Invariant Feature Transform) to detect the features consistent between video frames. Utilizing these features, the next step is to estimate the homography between two consecutives video frames, perform warping to properly register the image data, and finally blend the video frames resulting in a seamless video mosaick. All this processing takes a great deal of resources of resources from the CPU, so it is almost impossible to compute a real time video mosaic on a single processor. Modern graphics processing units (GPUs) offer computational performance that far exceeds current CPU technology, allowing for real-time operation. This paper presents the development of a GPU-accelerated digital video mosaicking implementation and compares it with CPU performance. Our tests are based on two sets of real video captured by a small UAS aircraft; one video comes from Infrared (IR) and Electro-Optical (EO) cameras. Our results show that we can obtain a speed-up of more than 50 times using GPU technology, so real-time operation at a video capture of 30 frames per second is feasible.

English-language videos on YouTube as a source of information on self-administer subcutaneous anti-tumour necrosis factor agent injections.

PubMed

Tolu, Sena; Yurdakul, Ozan Volkan; Basaran, Betul; Rezvani, Aylin

2018-05-14

The aim of this study was to evaluate the reliability, content, and quality of videos for patients available on YouTube for learning how to self-administer subcutaneous anti-tumour necrosis factor (TNF) injections. We searched for the terms Humira injection, Enbrel injection, Simponi injection, and Cimzia injection. Videos were categorised as useful information, misleading information, useful patient opinion, and misleading patient opinion by two physicians. Videos were rated for quality on a 5-point global quality scale (GQS; 1 = poor quality, 5 = excellent quality) and reliability and content using the 5-point DISCERN scale (higher scores represent greater reliability and more comprehensive videos). Of the 142 English videos, 24 (16.9%) videos were classified as useful information, 6 (4.2%) as misleading information, 47 (33.1%) as useful patient opinion, and 65 (45.8%) as misleading patient opinion. Useful videos were the most comprehensive and had the highest reliability and quality scores. The useful information and useful patient opinion videos had the highest numbers of views per day (median 8.32, IQR: 3.40-14.28 and 5.46, IQR: 3.06-14.44), as compared with 2.32, IQR: 1.63-6.26 for misleading information videos and 2.15, IQR: 1.17-7.43 for misleading patient opinion videos (p = 0.001). Almost all (91.5%) misleading videos were uploaded by individual users. There are a substantial number of English-language YouTube videos, with high quality, and rich content and reliability that can be sources of information on proper technique of anti-TNF self-injections. Physicians should direct patients to the reliable resources of information and educate them in online resource assessment, thereby improving treatment outcomes.

Go Figure. HEADJAM. Teaching Guide [and Videotape].

ERIC Educational Resources Information Center

MATHCOUNTS Foundation, Alexandria, VA.

The HeadJam series is comprised of six programs exploring mathematics, science, and critical thinking skills. It is an award-winning, educational videotape series for middle school students that explores multi-disciplinary skills in a highly entertaining way. The teacher's guide and 22-minute video, "Go Figure," demonstrate how math is used in the…

The Cutting Edge: Workplace English. Instructional Guide.

ERIC Educational Resources Information Center

El Paso Community Coll., TX. Literacy Center.

The instructional guide for the Cutting Edge workplace literacy program, a cooperative project of El Paso Community College (Texas) and Levi Strauss and Company, is an expanded version of one appendix the project handbook. It describes and provides an instructional model for the three-part, job-specific, video-based program of English as a Second…

A Teacher's Guide - The Mars Adventure. A Television Series.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Office of Cultural Education.

This teacher's guide describes seven audiovisual programs developed around the planet Mars. While these programs were developed primarily for use in secondary school science classes, several are appropriate for language arts, drama, art, and photography. Each program starts with the showing of a film or video-tape developed by the National…

That Delicate Balance II: Our Bill of Rights. Instructor's Guide.

ERIC Educational Resources Information Center

Kaplan, Howard, Ed.

This instructor's guide assists secondary social studies educators in making effective use of the five-part video series, "That Delicate Balance II: Our Bill of Rights." In the tradition of "The Constitution: That Delicate Balance," the series introduces students to the Bill of Rights and the controversies that have arisen over…

Reading Games: Close Viewing and Guided Playing of Multimedia Texts

ERIC Educational Resources Information Center

Kozdras, Deborah; Joseph, Christine; Schneider, Jenifer Jasinski

2015-01-01

In this article, we describe how literacy strategies can be adapted for playing (and reading) video games--games that embed disciplinary content in multimedia texts. Using close viewing and guided playing strategies with online games and simulations, we share ideas for helping students navigate and comprehend multimedia texts in order to learn…

Infant/Toddler Caregiving: A Guide to Routines. Second Edition.

ERIC Educational Resources Information Center

Gonzalez-Mena, Janet

Intended for use in conjunction with videos illustrating key concepts and caregiving techniques, this guide focuses on how the daily routines of caring for infants and toddlers can become opportunities for promoting the child's learning and development and for deepening the relationship between child and caregiver. Special attention is given to…

Faces of Homelessness: A Teacher's Guide.

ERIC Educational Resources Information Center

Massachusetts State Dept. of Education, Quincy.

A brief teacher's guide supplements a videotape of two 15-minute segments on homelessness. The stated objective of the video is to cover the issues of homelessness as they exist today and to dispel the stereotypes of homelessness leftover from earlier eras. A family which has found itself homeless is introduced and then aspects of the phenomenon…

MULTIMEDIA COMPANION TO AN ORGANIZATIONAL GUIDE TO POLLUTION PREVENTION ( CD-ROM )

EPA Science Inventory

This Companion Multimedia CD-ROM: An Organizational Guide to Pollution Prevention provides videos and slides of a three-day workshop series conducted in each of the ten US EPA Regions, and based on the publication EPA/625/R-01/003. It has been produced to assist in training tho...

Common Issues in World Regions. Teacher's Guide.

ERIC Educational Resources Information Center

Grewar, Melinda, Ed.

This teacher's guide is designed to supplement eight 30-minute video programs each of which presents two cases studies that explore an issue from Northern American (United States and Canada) and Western European perspectives. The series of programs is intended to strengthen what junior and senior high school students in the United States and…

Ethnic Drama: Video-Texts and Study Guides.

ERIC Educational Resources Information Center

Valletta, Clement, Ed.; And Others

The document contains scripts, study guides, and discussion questions for two ethnic dramas suitable for ethnic studies at the secondary school level. The first, "A Glass Rose," an adaptation of the novel by Richard Bankowsky, depicts the hopes, dreams, and problems of a Polish immigrant family who reside in an ethnic neighborhood in an…

Resource optimized TTSH-URA for multimedia stream authentication in swallowable-capsule-based wireless body sensor networks.

PubMed

Wang, Wei; Wang, Chunqiu; Zhao, Min

2014-03-01

To ease the burdens on the hospitalization capacity, an emerging swallowable-capsule technology has evolved to serve as a remote gastrointestinal (GI) disease examination technique with the aid of the wireless body sensor network (WBSN). Secure multimedia transmission in such a swallowable-capsule-based WBSN faces critical challenges including energy efficiency and content quality guarantee. In this paper, we propose a joint resource allocation and stream authentication scheme to maintain the best possible video quality while ensuring security and energy efficiency in GI-WBSNs. The contribution of this research is twofold. First, we establish a unique signature-hash (S-H) diversity approach in the authentication domain to optimize video authentication robustness and the authentication bit rate overhead over a wireless channel. Based on the full exploration of S-H authentication diversity, we propose a new two-tier signature-hash (TTSH) stream authentication scheme to improve the video quality by reducing authentication dependence overhead while protecting its integrity. Second, we propose to combine this authentication scheme with a unique S-H oriented unequal resource allocation (URA) scheme to improve the energy-distortion-authentication performance of wireless video delivery in GI-WBSN. Our analysis and simulation results demonstrate that the proposed TTSH with URA scheme achieves considerable gain in both authenticated video quality and energy efficiency.

MSFC April 2016 Resource Reel

NASA Image and Video Library

2016-04-27

Name/Title of Video: Marshall Space Flight Center Media Resource Reel 2016 Description: Edited b-roll video of NASA's Marshall Space Flight Center in Huntsville, Ala., and of various projects and programs located at or associated with the center. For more information and more detailed footage, please contact the center's Public & Employee Communications Office. Graphic Information: PAO Name:Jennifer Stanfield Phone Number:256-544-0034 Email Address: jennifer.stanfield@nasa.gov

What if You Build It and They Still Won't Come? Addressing Student Awareness of Resources and Services with Promotional Videos

ERIC Educational Resources Information Center

Dalal, Heather A.; Lackie, Robert J.

2014-01-01

After a needs assessment exposed that even daily library users were unaware of the best resources, tools, and services, the Rider University Libraries switched gears from a focus on the creation of long step-by-step tutorials, to the creation of short promotional videos for all users, with attention on the needs of distance learners. This project…

Enhancing health students' understanding of generic research concepts using a web-based video resource.

PubMed

Callaghan, Lynne; Lea, Susan J; Mutton, Lauren; Whittlesea, Emma

2011-11-01

This paper presents the development and evaluation of a set of innovative video resources aimed at enhancing health students' understanding and learning of generic research concepts. It is vital that health students achieve a solid foundation in research methods in order to support and inform evidence-based practice. Research concepts were identified through a stakeholder consultation with research methods teaching staff from a variety of health professions. Research concepts and processes included reliability, validity, statistical significance, descriptive statistics, qualitative and quantitative methods, sampling and population, research ethics and searching for and evaluating literature. Videos were produced, informed by a 3-component model, including: first, animated slides of concept definition, second, acted analogical scenarios of concepts and third, interviews with staff regarding the application of the concepts in their own research. Workshop-style focus groups were conducted with 27 students from midwifery, paramedicine and physiotherapy degree programmes. Overall, students perceived the resources as demystifying the topic of research methods through the clarification of definition and application of concepts and making sense of concepts through the analogical videos. Students evaluated the resources extremely positively in comparison with books and lectures and believed that the combination of audio and visual media benefited their learning. Copyright © 2011 Elsevier Ltd. All rights reserved.

Lawrence Livermore National Laboratory`s Computer Security Short Subjects Videos: Hidden Password, The Incident, Dangerous Games and The Mess; Computer Security Awareness Guide

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

NONE

A video on computer security is described. Lonnie Moore, the Computer Security Manager, CSSM/CPPM at Lawrence Livermore National Laboratory (LLNL) and Gale Warshawsky, the Coordinator for Computer Security Education and Awareness at LLNL, wanted to share topics such as computer ethics, software piracy, privacy issues, and protecting information in a format that would capture and hold an audience`s attention. Four Computer Security Short Subject videos were produced which ranged from 1--3 minutes each. These videos are very effective education and awareness tools that can be used to generate discussions about computer security concerns and good computing practices.

Analysis of youtube as a source of information for peripheral neuropathy.

PubMed

Gupta, Harsh V; Lee, Ricky W; Raina, Sunil K; Behrle, Brian L; Hinduja, Archana; Mittal, Manoj K

2016-01-01

YouTube is an important resource for patients. No study has evaluated the information on peripheral neuropathy disseminated by YouTube videos. In this study, our aim was to perform a systematic review of information on YouTube regarding peripheral neuropathy. The Web site (www.youtube.com) was searched between September 19 and 21, 2014, for the terms "neuropathy," "peripheral neuropathy," "diabetic neuropathy," "neuropathy causes," and "neuropathy treatment." Two hundred videos met the inclusion criteria. Healthcare professionals accounted for almost half of the treatment videos (41 of 92; 44.6%), and most came from chiropractors (18 of 41; 43.9%). Alternative medicine was cited most frequently among the treatment discussions (54 of 145, 37.2%), followed by devices (38 of 145, 26.2%), and pharmacological treatments (23 of 145, 15.9%). Approximately half of the treatment options discussed in the videos were not evidence-based. Caution should be exercised when YouTube videos are used as a patient resource. © 2015 Wiley Periodicals, Inc.

YouTube as a source of information on rhinosinusitis: the good, the bad and the ugly.

PubMed

Biggs, T C; Bird, J H; Harries, P G; Salib, R J

2013-08-01

YouTube is an internet-based repository of user-generated content. This study aimed to determine whether YouTube represented a valid and reliable patient information resource for the lay person on the topic of rhinosinusitis. The study included the first 100 YouTube videos found using the search term 'sinusitis'. Videos were graded on their ability to inform the lay person on the subject of rhinosinusitis. Forty-five per cent of the videos were deemed to provide some useful information. Fifty-five per cent of the videos contained little or no useful facts, 27 per cent of which contained potentially misleading or even dangerous information. Videos uploaded by medical professionals or those from health information websites contained more useful information than those uploaded by independent users. YouTube appears to be an unreliable resource for accurate and up to date medical information relating to rhinosinusitis. However, it may provide some useful information if mechanisms existed to direct lay people to verifiable and credible sources.

Experimental and clinical trial of measuring urinary velocity with the pitot tube and a transrectal ultrasound guided video urodynamic system.

PubMed

Tsujimoto, Yukio; Nose, Yorihito; Ohba, Kenkichi

2003-01-01

The pitot tube is a common device to measure flow velocity. If the pitot tube is used as an urodynamic catheter, urinary velocity and urethral pressure may be measured simultaneously. However, to our knowledge, urodynamic studies with the pitot tube have not been reported. We experimentally and clinically evaluated the feasibility of the pitot tube to measure urinary velocity with a transrectal ultrasound guided video urodynamic system. We carried out a basal experiment measuring flow velocity in model urethras of 4.5-8.0 mm in inner diameter with a 12-Fr pitot tube. In a clinical trial, 79 patients underwent transrectal ultrasound guided video urodynamic studies with the 12-Fr pitot tube. Urinary velocity was calculated from dynamic pressure (Pd) with the pitot tube formula and the correcting equation according to the results of the basal experiment. Velocity measured by the pitot tube was proportional to the average velocity in model urethras and the coefficients were determined by diameters of model urethras. We obtained a formula to calculate urinary velocity from the basal experiment. The urinary velocity could be obtained in 32 of 79 patients. Qmax was 8.1 +/- 4.3 mL/s (mean +/- SD; range, 18.4-1.3 mL/s), urethral diameter was 7.3 +/- 3.0 mm (mean +/- SD; range, 18.7-4.3 mm) and urinary velocity was 69.4 +/- 43.6 (mean +/- SD; range, 181.3-0 cm/s) at maximum flow rate. The correlation coefficient of Qmax measured by a flowmeter versus Qdv flow rate calculated with urethral diameter and velocity was 0.41 without significant difference. The use of the pitot tube as an urodynamic catheter to a transrectal ultrasound-guided video urodynamic system can measure urethral pressure, diameter and urinary velocity simultaneously. However, a thinner pitot tube and further clinical trials are needed to obtain more accurate results.

The Effectiveness of Classroom-Based Supplementary Video Presentations in Supporting Emergent Literacy Development in Early Childhood Education

ERIC Educational Resources Information Center

Sadik, Alaa M.; Badr, Khadeja

2012-01-01

This study investigated the impact of supplementary video presentations in supporting young children's emergent literacy development. Videos were produced by teachers using prototype software developed specifically for the purpose of this study. The software obtains media content from a variety of resources and devices, including webcam,…

The Texas Production Manual. A Source Book for the Motion Picture and Video Industry. Fifth Edition.

ERIC Educational Resources Information Center

Texas State Film Commission, Austin.

This cross-reference directory to the resources of film and video personnel and services in Texas is divided into eight sections: who's who, pre-production, production, post-production, video, miscellaneous, major city information, and addenda. The first section contains alphabetical listings of companies and individuals engaged in some aspect of…

Strategies of Collaborative Work in the Classroom through the Design of Video Games

ERIC Educational Resources Information Center

Muñoz González, Juan Manuel; Rubio García, Sebastián; Cruz Pichardo, Ivanovna M.

2015-01-01

At the present time, the use of video games goes beyond mere amusement or entertainment due to its potential for developing capacities, dexterity and skills. Thus, video games have extended to environments like that of education, serving as didactic resources within dynamics that respond to the interests and necessities of the 21st century…

Development and Evaluation of Video Systems for Performance Testing and Student Monitoring. Final Report.

ERIC Educational Resources Information Center

Hayes, John; Pulliam, Robert

A video performance monitoring system was developed by the URS/Matrix Company, under contract to the USAF Human Resources Laboratory and was evaluated experimentally in three technical training settings. Using input from 1 to 8 video cameras, the system provided a flexible combination of signal processing, direct monitor, recording and replay…

Resource Guide to Competency-Based Vocational Education: Distributive Education.

ERIC Educational Resources Information Center

Foster, Phillip R., Comp.

This resource guide for classroom teachers contains annotations of resources representing recent instructional development in competency-based education for distributive education. It is also intended to assist curriculum specialists, administrators, and supervisors in development of performance-based instructional programs. The guide is divided…

Resource Guide to Competency-Based Vocational Education: Health Occupations.

ERIC Educational Resources Information Center

Foster, Phillip R., Comp.

This resource guide for classroom teachers contains annotations of resources representing recent instructional development in competency-based education for health occupations. It is also intended to assist curriculum specialists, administrators, and supervisors in development of performance-based instructional programs. The guide is divided into…

Teaching Youth Media: A Critical Guide to Literacy, Video Production, & Social Change. The Series on School Reform.

ERIC Educational Resources Information Center

Goodman, Steven

This book explores the power of using media education to help urban teenagers develop their critical thinking and literacy skills. Drawing on 20 years of experience working with inner-city youth at the Educational Video Center (EVC) in New York City, the author looks at both the problems and possibilities of this model of media education.…

Examining the Quality of Preservice Science Teachers' Written Reflections When Using Video Recordings, Audio Recordings, and Memories of a Teaching Event

ERIC Educational Resources Information Center

Calandra, Brendan; Brantley-Dias, Laurie; Yerby, Johnathan; Demir, Kadir

2018-01-01

A group of preservice science teachers edited video footage of their practice teaching to identify and isolate critical incidents. They then wrote guided reflection papers on those critical incidents using different forms of media prompts while they wrote. The authors used a counterbalanced research design to compare the quality of writing that…

The Playing Field. A Curriculum Guide to Pesticide Education for Fourth, Fifth, and Sixth Grades. First Edition.

ERIC Educational Resources Information Center

Bellissemo, Diane; Garcia, Deliana

A pesticide safety video for children 9-12 years old, "The Playing Field," draws children into the lives of a migrant farmworker family while teaching them about the dangers of pesticides. The video and the lessons are not limited to migrant education, but open a multicultural window for all children, migrant or nonmigrant. Teaching elements for…

Science Teacher Efficacy and Extrinsic Factors toward Professional Development Using Video Games in a Design-Based Research Model: The Next Generation of STEM Learning

ERIC Educational Resources Information Center

Annetta, Leonard A.; Frazier, Wendy M.; Folta, Elizabeth; Holmes, Shawn; Lamb, Richard; Cheng, Meng-Tzu

2013-01-01

Designed-based research principles guided the study of 51 secondary-science teachers in the second year of a 3-year professional development project. The project entailed the creation of student-centered, inquiry-based, science, video games. A professional development model appropriate for infusing innovative technologies into standards-based…

The NASA "Why?" Files: The Case of the Phenomenal Weather. Program 7 in 2001-2002 Video Series. [Videotape].

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guides designed for students in grades 3-5. The story lines of each program or episode involve six inquisitive school children who meet in a treehouse. They seek the…

Virtual Ultrasound Guidance for Inexperienced Operators

NASA Technical Reports Server (NTRS)

Caine, Timothy; Martin, David

2012-01-01

Medical ultrasound or echocardiographic studies are highly operator-dependent and generally require lengthy training and internship to perfect. To obtain quality echocardiographic images in remote environments, such as on-orbit, remote guidance of studies has been employed. This technique involves minimal training for the user, coupled with remote guidance from an expert. When real-time communication or expert guidance is not available, a more autonomous system of guiding an inexperienced operator through an ultrasound study is needed. One example would be missions beyond low Earth orbit in which the time delay inherent with communication will make remote guidance impractical. The Virtual Ultrasound Guidance system is a combination of hardware and software. The hardware portion includes, but is not limited to, video glasses that allow hands-free, full-screen viewing. The glasses also allow the operator a substantial field of view below the glasses to view and operate the ultrasound system. The software is a comprehensive video program designed to guide an inexperienced operator through a detailed ultrasound or echocardiographic study without extensive training or guidance from the ground. The program contains a detailed description using video and audio to demonstrate equipment controls, ergonomics of scanning, study protocol, and scanning guidance, including recovery from sub-optimal images. The components used in the initial validation of the system include an Apple iPod Classic third-generation as the video source, and Myvue video glasses. Initially, the program prompts the operator to power-up the ultrasound and position the patient. The operator would put on the video glasses and attach them to the video source. After turning on both devices and the ultrasound system, the audio-video guidance would then instruct on patient positioning and scanning techniques. A detailed scanning protocol follows with descriptions and reference video of each view along with advice on technique. The program also instructs the operator regarding the types of images to store and how to overcome pitfalls in scanning. Images can be forwarded to the ground or other site when convenient. Following study completion, the video glasses, video source, and ultrasound system are powered down and stored. Virtually any equipment that can play back video can be used to play back the program. This includes a DVD player, personal computer, and some MP3 players.

A new visual navigation system for exploring biomedical Open Educational Resource (OER) videos

PubMed Central

Zhao, Baoquan; Xu, Songhua; Lin, Shujin; Luo, Xiaonan; Duan, Lian

2016-01-01

Objective Biomedical videos as open educational resources (OERs) are increasingly proliferating on the Internet. Unfortunately, seeking personally valuable content from among the vast corpus of quality yet diverse OER videos is nontrivial due to limitations of today’s keyword- and content-based video retrieval techniques. To address this need, this study introduces a novel visual navigation system that facilitates users’ information seeking from biomedical OER videos in mass quantity by interactively offering visual and textual navigational clues that are both semantically revealing and user-friendly. Materials and Methods The authors collected and processed around 25 000 YouTube videos, which collectively last for a total length of about 4000 h, in the broad field of biomedical sciences for our experiment. For each video, its semantic clues are first extracted automatically through computationally analyzing audio and visual signals, as well as text either accompanying or embedded in the video. These extracted clues are subsequently stored in a metadata database and indexed by a high-performance text search engine. During the online retrieval stage, the system renders video search results as dynamic web pages using a JavaScript library that allows users to interactively and intuitively explore video content both efficiently and effectively. Results The authors produced a prototype implementation of the proposed system, which is publicly accessible at https://patentq.njit.edu/oer. To examine the overall advantage of the proposed system for exploring biomedical OER videos, the authors further conducted a user study of a modest scale. The study results encouragingly demonstrate the functional effectiveness and user-friendliness of the new system for facilitating information seeking from and content exploration among massive biomedical OER videos. Conclusion Using the proposed tool, users can efficiently and effectively find videos of interest, precisely locate video segments delivering personally valuable information, as well as intuitively and conveniently preview essential content of a single or a collection of videos. PMID:26335986

Aviation & Space Education: A Teacher's Resource Guide.

ERIC Educational Resources Information Center

Texas State Dept. of Aviation, Austin.

This resource guide contains information on curriculum guides, resources for teachers, computer software and computer related programs, audio/visual presentations, model aircraft and demonstration aids, training seminars and career education, and an aerospace bibliography for primary grades. Each entry includes all or some of the following items:…

Habitat diversity in the Northeastern Gulf of Mexico: Selected video clips from the Gulfstream Natural Gas Pipeline digital archive

USGS Publications Warehouse

Raabe, Ellen A.; D'Anjou, Robert; Pope, Domonique K.; Robbins, Lisa L.

2011-01-01

This project combines underwater video with maps and descriptions to illustrate diverse seafloor habitats from Tampa Bay, Florida, to Mobile Bay, Alabama. A swath of seafloor was surveyed with underwater video to 100 meters (m) water depth in 1999 and 2000 as part of the Gulfstream Natural Gas System Survey. The U.S. Geological Survey (USGS) in St. Petersburg, Florida, in cooperation with Eckerd College and the Florida Department of Environmental Protection (FDEP), produced an archive of analog-to-digital underwater movies. Representative clips of seafloor habitats were selected from hundreds of hours of underwater footage. The locations of video clips were mapped to show the distribution of habitat and habitat transitions. The numerous benthic habitats in the northeastern Gulf of Mexico play a vital role in the region's economy, providing essential resources for tourism, natural gas, recreational water sports (fishing, boating, scuba diving), materials, fresh food, energy, a source of sand for beach renourishment, and more. These submerged natural resources are important to the economy but are often invisible to the general public. This product provides a glimpse of the seafloor with sample underwater video, maps, and habitat descriptions. It was developed to depict the range and location of seafloor habitats in the region but is limited by depth and by the survey track. It should not be viewed as comprehensive, but rather as a point of departure for inquiries and appreciation of marine resources and seafloor habitats. Further information is provided in the Resources section.

AUDIOVISUAL RESOURCES ON THE TEACHING PROCESS IN SURGICAL TECHNIQUE

PubMed Central

PUPULIM, Guilherme Luiz Lenzi; IORIS, Rafael Augusto; GAMA, Ricardo Ribeiro; RIBAS, Carmen Australia Paredes Marcondes; MALAFAIA, Osvaldo; GAMA, Mirnaluci

2015-01-01

Background: The development of didactic means to create opportunities to permit complete and repetitive viewing of surgical procedures is of great importance nowadays due to the increasing difficulty of doing in vivo training. Thus, audiovisual resources favor the maximization of living resources used in education, and minimize problems arising only with verbalism. Aim: To evaluate the use of digital video as a pedagogical strategy in surgical technique teaching in medical education. Methods: Cross-sectional study with 48 students of the third year of medicine, when studying in the surgical technique discipline. They were divided into two groups with 12 in pairs, both subject to the conventional method of teaching, and one of them also exposed to alternative method (video) showing the technical details. All students did phlebotomy in the experimental laboratory, with evaluation and assistance of the teacher/monitor while running. Finally, they answered a self-administered questionnaire related to teaching method when performing the operation. Results: Most of those who did not watch the video took longer time to execute the procedure, did more questions and needed more faculty assistance. The total exposed to video followed the chronology of implementation and approved the new method; 95.83% felt able to repeat the procedure by themselves, and 62.5% of those students that only had the conventional method reported having regular capacity of technique assimilation. In both groups mentioned having regular difficulty, but those who have not seen the video had more difficulty in performing the technique. Conclusion: The traditional method of teaching associated with the video favored the ability to understand and transmitted safety, particularly because it is activity that requires technical skill. The technique with video visualization motivated and arouse interest, facilitated the understanding and memorization of the steps for procedure implementation, benefiting the students performance. PMID:26734790

Asthma, Allergies and Pregnancy

MedlinePlus

... Menu Search Main navigation Skip to content Conditions & Treatments Allergies Asthma Primary Immunodeficiency Disease Related Conditions Drug Guide Conditions Dictionary Just for Kids Library School Tools Videos Virtual ...

Guided filtering for solar image/video processing

NASA Astrophysics Data System (ADS)

Xu, Long; Yan, Yihua; Cheng, Jun

2017-06-01

A new image enhancement algorithm employing guided filtering is proposed in this work for the enhancement of solar images and videos so that users can easily figure out important fine structures embedded in the recorded images/movies for solar observation. The proposed algorithm can efficiently remove image noises, including Gaussian and impulse noises. Meanwhile, it can further highlight fibrous structures on/beyond the solar disk. These fibrous structures can clearly demonstrate the progress of solar flare, prominence coronal mass emission, magnetic field, and so on. The experimental results prove that the proposed algorithm gives significant enhancement of visual quality of solar images beyond original input and several classical image enhancement algorithms, thus facilitating easier determination of interesting solar burst activities from recorded images/movies.

Walking with Grandfather and Great Wolf and Little Mouse Sister. Teacher's Guide.

ERIC Educational Resources Information Center

Lethbridge Univ. (Alberta).

Written for use with videotaped versions of the stories "Walking with Grandfather" and "Great Wolf and Little Mouse Sister," this guide presents 20 lessons that teachers can adapt for students of various ages and use in integrated units or other curriculum approaches. The introductory material describes the use and philosophy of the video stories,…

Stop & Look with Willy Whistle [and] Walking with Your Eyes. A Teacher's Guide for the Video.

ERIC Educational Resources Information Center

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

These two teacher's guides accompany two videotape presentations on pedestrian safety for children, focusing particularly on avoiding the "dart-out" accident. "Stop and Look with Willy Whistle," which targets children from kindergarten through third grade, is an updated version of the film "Willy Whistle.""Walking with Your Eyes," which targets…

Web App- and Text Message-Based Patient Education in Mohs Micrographic Surgery-A Randomized Controlled Trial.

PubMed

Hawkins, Spencer D; Koch, Sarah B; Williford, Phillip M; Feldman, Steven R; Pearce, Daniel J

2018-07-01

Consent and wound care (WC) videos are used for education in Mohs micrographic surgery (MMS). Postoperative text messaging is poorly studied. Develop and evaluate perioperative resources for MMS patients-video modules (DermPatientEd.com) and postoperative text messaging (DermTexts.com). A study was conducted on 90 MMS patients. Patients were randomized 1:1:1:1 to videos with text messages, videos-only, text messages-only, or control. Primary outcomes included preoperative anxiety and knowledge of MMS and postoperative care. The secondary outcome included helpfulness/preference of interventions. Patients experienced a 19% reduction in anxiety as measured by a visual analog scale after the MMS video (p = .00062). There was no difference in knowledge after the WC video (p = .21498). Patients were more likely to report the WC video "very helpful" when compared with the pamphlet in understanding postoperative WC (p = .0016). Patients in text messaging groups were not more likely to report the service as "very helpful" when compared with the pamphlet (p = .3566), but preferred to receive WC instructions by text message for future visits (p = .0001). These resources proved helpful and effective in reducing preoperative anxiety. Patients prefer text message-based WC instructions over pamphlets after experiencing the service, but do not find them more helpful.

Mobile-Cloud Assisted Video Summarization Framework for Efficient Management of Remote Sensing Data Generated by Wireless Capsule Sensors

PubMed Central

Mehmood, Irfan; Sajjad, Muhammad; Baik, Sung Wook

2014-01-01

Wireless capsule endoscopy (WCE) has great advantages over traditional endoscopy because it is portable and easy to use, especially in remote monitoring health-services. However, during the WCE process, the large amount of captured video data demands a significant deal of computation to analyze and retrieve informative video frames. In order to facilitate efficient WCE data collection and browsing task, we present a resource- and bandwidth-aware WCE video summarization framework that extracts the representative keyframes of the WCE video contents by removing redundant and non-informative frames. For redundancy elimination, we use Jeffrey-divergence between color histograms and inter-frame Boolean series-based correlation of color channels. To remove non-informative frames, multi-fractal texture features are extracted to assist the classification using an ensemble-based classifier. Owing to the limited WCE resources, it is impossible for the WCE system to perform computationally intensive video summarization tasks. To resolve computational challenges, mobile-cloud architecture is incorporated, which provides resizable computing capacities by adaptively offloading video summarization tasks between the client and the cloud server. The qualitative and quantitative results are encouraging and show that the proposed framework saves information transmission cost and bandwidth, as well as the valuable time of data analysts in browsing remote sensing data. PMID:25225874

Mobile-cloud assisted video summarization framework for efficient management of remote sensing data generated by wireless capsule sensors.

PubMed

Mehmood, Irfan; Sajjad, Muhammad; Baik, Sung Wook

2014-09-15

Wireless capsule endoscopy (WCE) has great advantages over traditional endoscopy because it is portable and easy to use, especially in remote monitoring health-services. However, during the WCE process, the large amount of captured video data demands a significant deal of computation to analyze and retrieve informative video frames. In order to facilitate efficient WCE data collection and browsing task, we present a resource- and bandwidth-aware WCE video summarization framework that extracts the representative keyframes of the WCE video contents by removing redundant and non-informative frames. For redundancy elimination, we use Jeffrey-divergence between color histograms and inter-frame Boolean series-based correlation of color channels. To remove non-informative frames, multi-fractal texture features are extracted to assist the classification using an ensemble-based classifier. Owing to the limited WCE resources, it is impossible for the WCE system to perform computationally intensive video summarization tasks. To resolve computational challenges, mobile-cloud architecture is incorporated, which provides resizable computing capacities by adaptively offloading video summarization tasks between the client and the cloud server. The qualitative and quantitative results are encouraging and show that the proposed framework saves information transmission cost and bandwidth, as well as the valuable time of data analysts in browsing remote sensing data.

Surgical videos online: a survey of prominent sources and future trends.

PubMed

Dinscore, Amanda; Andres, Amy

2010-01-01

This article determines the extent of the online availability and quality of surgical videos for the educational benefit of the surgical community. A comprehensive survey was performed that compared a number of online sites providing surgical videos according to their content, production quality, authority, audience, navigability, and other features. Methods for evaluating video content are discussed as well as possible future directions and emerging trends. Surgical videos are a valuable tool for demonstrating and teaching surgical technique and, despite room for growth in this area, advances in streaming video technology have made providing and accessing these resources easier than ever before.

Designing Serious Video Games for Health Behavior Change: Current Status and Future Directions

PubMed Central

Thompson, Debbe

2012-01-01

Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of obesity and type 2 diabetes. Guidelines discussed include how to develop video games that provide a solid foundation for behavior change by enhancing a player’s knowledge and skill, ways in which personal mastery experiences can be incorporated into a video game environment, using game characters and avatars to promote observational learning, creating personalized experiences through tailoring, and the importance of achieving a balance between “fun-ness” and “seriousness.” The article concludes with suggestions for future research needed to inform this rapidly growing field. PMID:22920806

Designing serious video games for health behavior change: current status and future directions.

PubMed

Thompson, Debbe

2012-07-01

Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of obesity and type 2 diabetes. Guidelines discussed include how to develop video games that provide a solid foundation for behavior change by enhancing a player's knowledge and skill, ways in which personal mastery experiences can be incorporated into a video game environment, using game characters and avatars to promote observational learning, creating personalized experiences through tailoring, and the importance of achieving a balance between "fun-ness" and "seriousness." The article concludes with suggestions for future research needed to inform this rapidly growing field. © 2012 Diabetes Technology Society.

Child Health Champion Resource Guide.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Administrator.

This resource guide was developed as part of the U.S. Environmental Protection Agency's Child Health Champion Campaign, a program designed to empower local citizens and communities to take steps toward protecting their children from environmental health threats. The guide includes descriptions of 241 resources that may be of interest to…

Fetal Alcohol Syndrome Resource Guide.

ERIC Educational Resources Information Center

All Indian Pueblo Council, Albuquerque, NM.

The guide was developed to assist professionals working with American Indian people as a resource in obtaining printed and non-printed materials on Fetal Alcohol Syndrome. The resource guide is divided into the following sections: films (4), books (5), bibliographies (2), pamphlets (16), posters (5), slides (2), training curriculum (3), and…

Fetal Alcohol Syndrome Resource Guide.

ERIC Educational Resources Information Center

Snyder, Lisa

This resource guide provides information on programs, publications, organizations, and other resources related to prevention of fetal alcohol syndrome (FAS). The purpose of this guide is to assist health care providers to comply with Indian Health Service (IHS) FAS goals and objectives. It gives examples of community approaches to FAS prevention,…

The production of audiovisual teaching tools in minimally invasive surgery.

PubMed

Tolerton, Sarah K; Hugh, Thomas J; Cosman, Peter H

2012-01-01

Audiovisual learning resources have become valuable adjuncts to formal teaching in surgical training. This report discusses the process and challenges of preparing an audiovisual teaching tool for laparoscopic cholecystectomy. The relative value in surgical education and training, for both the creator and viewer are addressed. This audiovisual teaching resource was prepared as part of the Master of Surgery program at the University of Sydney, Australia. The different methods of video production used to create operative teaching tools are discussed. Collating and editing material for an audiovisual teaching resource can be a time-consuming and technically challenging process. However, quality learning resources can now be produced even with limited prior video editing experience. With minimal cost and suitable guidance to ensure clinically relevant content, most surgeons should be able to produce short, high-quality education videos of both open and minimally invasive surgery. Despite the challenges faced during production of audiovisual teaching tools, these resources are now relatively easy to produce using readily available software. These resources are particularly attractive to surgical trainees when real time operative footage is used. They serve as valuable adjuncts to formal teaching, particularly in the setting of minimally invasive surgery. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Mind the gap: Exploring information gaps for the development of an online resource hub for epilepsy and depression.

PubMed

Crooks, Rachel E; Bell, Meaghan; Patten, Scott B; Wiebe, Samuel; Holroyd-Leduc, Jayna; Bulloch, Andrew G; Macrodimitris, Sophia; Mackie, Aaron; Sauro, Khara M; Federico, Paolo; Jetté, Nathalie

2017-05-01

Depression is common in epilepsy, and is often under-detected and under-treated. The motivation to create a depression eHub for persons with epilepsy is to connect them to the best available online resources to effectively manage their depression. The study sought to: 1) identify facilitators and barriers to accessing resources related to management of epilepsy and/or depression and 2) discuss gaps in available resources (free and in the public domain) and 3) identify suggestions for future content. Semi-structured interviews were conducted with ten patients with epilepsy and a history of depression. Using inductive analysis, two team members engaged in a process of textual open-coding utilizing a conventional content analysis approach whereby content was conceptually clustered based on the research questions. A phenomenological framework was applied to describe the phenomenon of online health resource access and utilization from the perspective of people with epilepsy. Facilitators to the use of online resources included information credibility, thoughtful organization, and accessibility of resources. Barriers included difficulties finding and piecing together information from many different sites. Patients reported difficulty having the motivation to seek out resources while depressed, which was compounded by feelings of stigma, social isolation, and lack of control. Gaps in resources included a lack of information about living with epilepsy day-to-day and resources for family and friends. Suggested content included information to raise awareness about epilepsy and depression; questionnaires to screen for symptoms of depression; stories of other patients with epilepsy and depression via video or moderated forums; current research and news; local community resources; and tools and strategies to manage depression in epilepsy. There is a gap in accessible resources for patients with epilepsy and depression as well as barriers that include epilepsy-related restrictions, depression-related impairments, lack of awareness, and stigmatization. These results should be used to guide the development of e-Health resources for patients with epilepsy. Copyright © 2017 Elsevier Inc. All rights reserved.

Are Internet use and video-game-playing addictive behaviors? Biological, clinical and public health implications for youths and adults.

PubMed

Yau, Yvonne H C; Crowley, Michael J; Mayes, Linda C; Potenza, Marc N

2012-09-01

Internet use and video-game playing are experiencing rapid growth among both youth and adult populations. Research suggests that a minority of users experience symptoms traditionally associated with substance-related addictions. Mental health professionals, policy makers and the general public continue to debate the issue of Internet addiction (IA) and problematic video-game playing (PVG). This review identifies existing studies into the clinical and biological characteristics of these disorders that may help guide decisions as to whether or not IA and PVG should be grouped together with substance use disorders (SUDs).

Portrayal of Alcohol Brands Popular Among Underage Youth on YouTube: A Content Analysis.

PubMed

Primack, Brian A; Colditz, Jason B; Rosen, Eva B; Giles, Leila M; Jackson, Kristina M; Kraemer, Kevin L

2017-09-01

We characterized leading YouTube videos featuring alcohol brand references and examined video characteristics associated with each brand and video category. We systematically captured the 137 most relevant and popular videos on YouTube portraying alcohol brands that are popular among underage youth. We used an iterative process to codebook development. We coded variables within domains of video type, character sociodemographics, production quality, and negative and positive associations with alcohol use. All variables were double coded, and Cohen's kappa was greater than .80 for all variables except age, which was eliminated. There were 96,860,936 combined views for all videos. The most common video type was "traditional advertisements," which comprised 40% of videos. Of the videos, 20% were "guides" and 10% focused on chugging a bottle of distilled spirits. While 95% of videos featured males, 40% featured females. Alcohol intoxication was present in 19% of videos. Aggression, addiction, and injuries were uncommonly identified (2%, 3%, and 4%, respectively), but 47% of videos contained humor. Traditional advertisements represented the majority of videos related to Bud Light (83%) but only 18% of Grey Goose and 8% of Hennessy videos. Intoxication was most present in chugging demonstrations (77%), whereas addiction was only portrayed in music videos (22%). Videos containing humor ranged from 11% for music-related videos to 77% for traditional advertisements. YouTube videos depicting the alcohol brands favored by underage youth are heavily viewed, and the majority are traditional or narrative advertisements. Understanding characteristics associated with different brands and video categories may aid in intervention development.

The Effects of Cultural Video Resources on Teaching and Learning Korean Language

ERIC Educational Resources Information Center

Roh, Jaemin

2011-01-01

This dissertation sought to evaluate the potential of a customized, video-based instructional method, the Cultural Video Project (CVP), which was designed to meet the needs of both heritage and non-heritage students learning Korean as a second language in a university setting. The goal of this study was to design and create the CVP, document the…

The development of attention skills in action video game players

PubMed Central

Dye, M.W.G.; Green, C.S.; Bavelier, D.

2009-01-01

Previous research suggests that action video game play improves attentional resources, allowing gamers to better allocate their attention across both space and time. In order to further characterize the plastic changes resulting from playing these video games, we administered the Attentional Network Test (ANT) to action game players and non-playing controls aged between 7 and 22 years. By employing a mixture of cues and flankers, the ANT provides measures of how well attention is allocated to targets as a function of alerting and orienting cues, and to what extent observers are able to filter out the influence of task irrelevant information flanking those targets. The data suggest that action video game players of all ages have enhanced attentional skills that allow them to make faster correct responses to targets, and leaves additional processing resources that spill over to process distractors flanking the targets. PMID:19428410

A Survey of Missions for Unmanned Undersea Vehicles

DTIC Science & Technology

2009-01-01

cable that crosses the Taiwan Strait. The survey produced a complete video recording of the cable and the surrounding seabed. A more-capable...commands (much like wire-guided tor- pedoes ) have become possible. We regard this vehicle variety as a type of ROV. This study treats both AUVs and...infrastructure, or areas where its components are buried, is required to detect damage and possible tampering. Video equipment, with supporting light

Learning Happens: 30 Video Vignettes of Babies and Toddlers Learning School Readiness Skills through Everyday Interactions. [DVD and Guide

ERIC Educational Resources Information Center

Lerner, Claire; Parlakian, Rebecca

2007-01-01

This DVD (duration: 1 hour 53 seconds) features 30 video vignettes that show parents and children--aged birth to 3 years--interacting during everyday play and routines. These vignettes, some in English and some in Spanish, are designed to be tools for professionals to use both in direct work with families and for training other early child…

Vocal Cord Paralysis and Laryngeal Trauma in Cardiac Surgery

PubMed Central

Chen, Yung-Yuan; Chia, Yeo-Yee; Wang, Pa-Chun; Lin, Hsiu-Yen; Tsai, Chiu-Ling; Hou, Shaw-Min

2017-01-01

Background Cardiac surgery – associated iatrogenic laryngeal trauma is often overlooked. We investigated the risk factors of vocal cord paralysis in cardiac surgery. Methods Medical records were reviewed from 169 patients who underwent elective or emergency cardiac surgeries. Patients had transesophageal echocardiography (TEE) placed either under video fiberscopic image guidance (guided group) or blind placement (blind group). Routine postoperative otolaryngologist consultation with video laryngoscopic recording were performed. Results Vocal cord paralyses were found in 18 patients (10.7%; left-13, right-4, bilateral-1). The risk of vocal cord paralysis was associated with emergency operation [odds ratio, 97.5 (95% confidence interval [CI], 2.9 to 366), p = 0.01]. Use of fiberscope-guided TEE [odds ratio, 0.04 (95% CI 0.01 to 0.87), p = 0.04] can effectively reduce vocal cord injury. Conclusions Emergency cardiac surgery increased the risk of vocal cord paralysis. Fiberscope-guided TEE placement is recommended for all patients having cardiac surgery to decrease the risk of severe peri-operative laryngeal trauma. PMID:29167615

Vocal Cord Paralysis and Laryngeal Trauma in Cardiac Surgery.

PubMed

Chen, Yung-Yuan; Chia, Yeo-Yee; Wang, Pa-Chun; Lin, Hsiu-Yen; Tsai, Chiu-Ling; Hou, Shaw-Min

2017-11-01

Cardiac surgery - associated iatrogenic laryngeal trauma is often overlooked. We investigated the risk factors of vocal cord paralysis in cardiac surgery. Medical records were reviewed from 169 patients who underwent elective or emergency cardiac surgeries. Patients had transesophageal echocardiography (TEE) placed either under video fiberscopic image guidance (guided group) or blind placement (blind group). Routine postoperative otolaryngologist consultation with video laryngoscopic recording were performed. Vocal cord paralyses were found in 18 patients (10.7%; left-13, right-4, bilateral-1). The risk of vocal cord paralysis was associated with emergency operation [odds ratio, 97.5 (95% confidence interval [CI], 2.9 to 366), p = 0.01]. Use of fiberscope-guided TEE [odds ratio, 0.04 (95% CI 0.01 to 0.87), p = 0.04] can effectively reduce vocal cord injury. Emergency cardiac surgery increased the risk of vocal cord paralysis. Fiberscope-guided TEE placement is recommended for all patients having cardiac surgery to decrease the risk of severe peri-operative laryngeal trauma.

Teacher`s guide: Profile of terror from the New Explorers

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

NONE

This Teacher`s Guide is designed for use with fourth, fifth or sixth graders and is constructed to accompany the Bill Kurtis episode called, {open_quotes}Profile in Terror.{close_quotes} The main goal of these activities is to teach children about police department activities and jobs. Accordingly, the children are given lessons in logic, observing and inquiry, physical and psychological characteristics, before they see the video. Accompanying the video is a chronology and some questions to answer about the video. After the video, a police officer visits the classroom and demonstrates his equipment. The officer takes the badges that each student has filled outmore » back to the station for lamination. Further description on police careers are contained in lessons on evidence technicians and police detectives. The class field trip is a visit to the police station which includes getting the newly laminated badges and seeing many parts of the station. The culminating activity is a play which is read aloud in the classroom. The students write a conclusion based on information that has been provided. The activities have been created in an attempt to let students understand themselves and the life of a police officer. Because of the age of our target classes, the lessons do not go into depth on the criminal psyche.« less

A randomized controlled pilot trial comparing the impact of access to clinical endocrinology video demonstrations with access to usual revision resources on medical student performance of clinical endocrinology skills

PubMed Central

2013-01-01

Background Demonstrating competence in clinical skills is key to course completion for medical students. Methods of providing clinical instruction that foster immediate learning and potentially serve as longer-term repositories for on-demand revision, such as online videos demonstrating competent performance of clinical skills, are increasingly being used. However, their impact on learning has been little studied. The aim of this study was to determine the value of adjunctive on-demand video-based training for clinical skills acquisition by medical students in endocrinology. Methods Following an endocrinology clinical tutorial program, 2nd year medical students in the pre-assessment revision period were recruited and randomized to either a set of bespoke on-line clinical skills training videos (TV), or to revision as usual (RAU). The skills demonstrated on video were history taking in diabetes mellitus (DMH), examination for diabetes lower limb complications (LLE), and examination for signs of thyroid disease (TE). Students were assessed on these clinical skills in an observed structured clinical examination two weeks after randomization. Assessors were blinded to student randomization status. Results For both diabetes related clinical skills assessment tasks, students in the TV group performed significantly better than those in the RAU group. There were no between group differences in thyroid examination performance. For the LLE, 91.7% (n = 11/12) of students randomized to the video were rated globally as competent at the skill compared with 40% (n = 4/10) of students not randomized to the video (p = 0.024). For the DMH, 83.3% (n = 10/12) of students randomized to the video were rated globally as competent at the skill compared with 20% (n = 2/10) of students not randomized to the video (p = 0.007). Conclusion Exposure to high quality videos demonstrating clinical skills can significantly improve medical student skill performance in an observed structured clinical examination of these skills, when used as an adjunct to clinical skills face-to-face tutorials and deliberate practice of skills in a blended learning format. Video demonstrations can provide an enduring, on-demand, portable resource for revision, which can even be used at the bedside by learners. Such resources are cost-effectively scalable for large numbers of learners. PMID:24090039

A randomized controlled pilot trial comparing the impact of access to clinical endocrinology video demonstrations with access to usual revision resources on medical student performance of clinical endocrinology skills.

PubMed

Hibbert, Emily J; Lambert, Tim; Carter, John N; Learoyd, Diana L; Twigg, Stephen; Clarke, Stephen

2013-10-03

Demonstrating competence in clinical skills is key to course completion for medical students. Methods of providing clinical instruction that foster immediate learning and potentially serve as longer-term repositories for on-demand revision, such as online videos demonstrating competent performance of clinical skills, are increasingly being used. However, their impact on learning has been little studied. The aim of this study was to determine the value of adjunctive on-demand video-based training for clinical skills acquisition by medical students in endocrinology. Following an endocrinology clinical tutorial program, 2nd year medical students in the pre-assessment revision period were recruited and randomized to either a set of bespoke on-line clinical skills training videos (TV), or to revision as usual (RAU). The skills demonstrated on video were history taking in diabetes mellitus (DMH), examination for diabetes lower limb complications (LLE), and examination for signs of thyroid disease (TE). Students were assessed on these clinical skills in an observed structured clinical examination two weeks after randomization. Assessors were blinded to student randomization status. For both diabetes related clinical skills assessment tasks, students in the TV group performed significantly better than those in the RAU group. There were no between group differences in thyroid examination performance. For the LLE, 91.7% (n = 11/12) of students randomized to the video were rated globally as competent at the skill compared with 40% (n = 4/10) of students not randomized to the video (p = 0.024). For the DMH, 83.3% (n = 10/12) of students randomized to the video were rated globally as competent at the skill compared with 20% (n = 2/10) of students not randomized to the video (p = 0.007). Exposure to high quality videos demonstrating clinical skills can significantly improve medical student skill performance in an observed structured clinical examination of these skills, when used as an adjunct to clinical skills face-to-face tutorials and deliberate practice of skills in a blended learning format. Video demonstrations can provide an enduring, on-demand, portable resource for revision, which can even be used at the bedside by learners. Such resources are cost-effectively scalable for large numbers of learners.

Starting Early: A Guide to Federal Resources in Maternal and Child Health.

ERIC Educational Resources Information Center

Mockenhaupt, Robin

Designed to simplify the search for federal government resources on maternal and child health, this guide was prepared for use by health professionals, educators, administrators, and the general public. It describes over 250 print and nonprint (posters, audiovisuals) resources in prenatal, infant, child, and adolescent health. The guide is divided…

Early Years Education Resource Guide. Early Education Support Series.

ERIC Educational Resources Information Center

Dunlop, Aline-Wendy, Comp.

The aim of this resource guide is to provide practitioners in preschool settings with information to help them plan, implement, augment with resources, and review practice based on the "Curriculum Framework for Children in Their Pre-School Year" issued by the Scottish Office Education and Industry Department. The guide presents a…

Connecting: A Resource Guide for the Primary Intervention Program.

ERIC Educational Resources Information Center

Prusso, Laurie Kay

This thesis is the result of a study to develop and evaluate a resource guide for use by paraprofessionals implementing the Primary Intervention Program (PIP) in public school settings. PIP is used to detect and prevent school adjustment problems in primary school students through observations of their play behaviors. The resource guide was…

Guide to Resources for ESL Literacy Facilitators.

ERIC Educational Resources Information Center

Gaber-Katz, Elaine; Zettel, Kathryn

This resource guide, for English-as-a-Second-Language (ESL) literacy facilitators, reviews a variety of resources for ESL literacy. The guide contains three sections. The first section cites four books that provide a theoretical context for literacy work: "Ah-Hah! A New Approach to Popular Education" (Gatt-Fly); "Approaches and Methods in Language…

Sustainable California: Getting the word out through a web-based TV channel

NASA Astrophysics Data System (ADS)

Bales, R. C.; Bernacchi, L.; Conklin, M. H.; Safeeq, M.; Viers, J. H.; Gilmore, M.

2017-12-01

If a picture is worth a thousand words, then 30 frames per second in short video offers a science-policy link in a fraction of time. We have adapted our work on forest and watershed restoration, on water information and management in California, on food-water security, and other topics for a lay public and decision-maker audiences. We have worked with University of California Television (UCTV) to develop short (3-60 sec), solution-based, sustainability videos for education and outreach. UCTV reaches a massive audience through a proprietary web interface in addition to subscriptions, YouTube, iTunes, and public broadcasting. Work is amplified through social media and a network of sustainability organizations with UC. We build stories and curriculum to accompany a video that "grabs" the audience. For example, in the inaugural video for our Sustainable California channel (http://www.uctv.tv/sustainable-cal/), "Water in the Balance," initially received thousands of views on Facebook and over 750 views on YouTube in addition to website subscriptions. Developed through our UC Water Security and Sustainability Initiative (http://ucwater.org/), it succinctly tells the story of water sustainability in the state relying on three changing and interconnected stores of water: snow, reservoirs and groundwater. By introducing the viewer to hydrology, climate science, and geospatial analysis, the value of geosciences is linked to one of our most critical resources: water is in the news every day. A second video covers the connections between forests and water resources, arguing for integrated management, and introducing viewers to the geosciences through the layers of the biosphere to lithosphere, where life meets rock. It highlights research from our Southern Sierra Critical Zone Observatory (https://criticalzone.org/sierra/). Water is the actor, flowing through the whole system. We link the forest story with implications for downstream water users. Video resources invite the audience to our scientific meeting, take them in the field to experience data collection, and engage with the natural resources and related ecosystems on which we all depend. This presentation aims to empower fellow scientists to share their scientific sustainability stories through the medium of video.

FAST at MACH 20: clinical ultrasound aboard the International Space Station.

PubMed

Sargsyan, Ashot E; Hamilton, Douglas R; Jones, Jeffrey A; Melton, Shannon; Whitson, Peggy A; Kirkpatrick, Andrew W; Martin, David; Dulchavsky, Scott A

2005-01-01

Focused assessment with sonography for trauma (FAST) examination has been proved accurate for diagnosing trauma when performed by nonradiologist physicians. Recent reports have suggested that nonphysicians also may be able to perform the FAST examination reliably. A multipurpose ultrasound system is installed on the International Space Station as a component of the Human Research Facility. Nonphysician crew members aboard the International Space Station receive modest training in hardware operation, sonographic techniques, and remotely guided scanning. This report documents the first FAST examination conducted in space, as part of the sustained effort to maintain the highest possible level of available medical care during long-duration space flight. An International Space Station crew member with minimal sonography training was remotely guided through a FAST examination by an ultrasound imaging expert from Mission Control Center using private real-time two-way audio and a private space-to-ground video downlink (7.5 frames/second). There was a 2-second satellite delay for both video and audio. To facilitate the real-time telemedical ultrasound examination, identical reference cards showing topologic reference points and hardware controls were available to both the crew member and the ground-based expert. A FAST examination, including four standard abdominal windows, was completed in approximately 5.5 minutes. Following commands from the Mission Control Center-based expert, the crew member acquired all target images without difficulty. The anatomic content and fidelity of the ultrasound video were excellent and would allow clinical decision making. It is possible to conduct a remotely guided FAST examination with excellent clinical results and speed, even with a significantly reduced video frame rate and a 2-second communication latency. A wider application of trauma ultrasound applications for remote medicine on earth appears to be possible and warranted.

How To Develop a Resource Center for a Career Education Program.

ERIC Educational Resources Information Center

Eversole, Opal

Intended to guide local school systems in the development of a resource center for a career education program, this booklet identifies three kinds of resources which should be included: Human resources, community resources, and material resources. Then in a question/answer format, the guide explains the basic steps in identifying all resources…

Viewer discretion advised: is YouTube a friend or foe in surgical education?

PubMed

Rodriguez, H Alejandro; Young, Monica T; Jackson, Hope T; Oelschlager, Brant K; Wright, Andrew S

2018-04-01

In the current era, trainees frequently use unvetted online resources for their own education, including viewing surgical videos on YouTube. While operative videos are an important resource in surgical education, YouTube content is not selected or organized by quality but instead is ranked by popularity and other factors. This creates a potential for videos that feature poor technique or critical safety violations to become the most viewed for a given procedure. A YouTube search for "Laparoscopic cholecystectomy" was performed. Search results were screened to exclude animations and lectures; the top ten operative videos were evaluated. Three reviewers independently analyzed each of the 10 videos. Technical skill was rated using the GOALS score. Establishment of a critical view of safety (CVS) was scored according to CVS "doublet view" score, where a score of ≥5 points (out of 6) is considered satisfactory. Videos were also screened for safety concerns not listed by the previous tools. Median competence score was 8 (±1.76) and difficulty was 2 (±1.8). GOALS score median was 18 (±3.4). Only one video achieved adequate critical view of safety; median CVS score was 2 (range 0-6). Five videos were noted to have other potentially dangerous safety violations, including placing hot ultrasonic shears on the duodenum, non-clipping of the cystic artery, blind dissection in the hepatocystic triangle, and damage to the liver capsule. Top ranked laparoscopic cholecystectomy videos on YouTube show suboptimal technique with half of videos demonstrating concerning maneuvers and only one in ten having an adequate critical view of safety. While observing operative videos can be an important learning tool, surgical educators should be aware of the low quality of popular videos on YouTube. Dissemination of high-quality content on video sharing platforms should be a priority for surgical societies.

DUF6 Guide

Science.gov Websites

Documents News FAQs Internet Resources Glossary Home » DUF6 Guide Depleted UF6 Guide An introduction to | Documents News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us | About Us

Monkey's health service: an evaluation of the implementation of resources designed to support the learning of primary school-aged children in England about healthy lifestyles and NHS services.

PubMed

Medforth, Nicholas; Timpson, Hannah; Greenop, Daz; Lavin, Rachel

2015-01-01

The National Health Service Institute for Innovation and Improvement was established to help the NHS to improve healthcare by rapidly developing and disseminating knowledge and evidence about new ways of working. One example is the Emergency and Urgent Care Pathway for Children and Young People which focused on providing high quality and safe healthcare for children and young people requiring urgent or emergency treatment for the most common illnesses and injuries. Monkey's Guide to Healthy Living and NHS Services was developed to increase awareness of acute health services in primary school-aged children. This free resource was posted to every primary school in England. A process and impact evaluation was undertaken to explore how the resource was being utilized during 2013-2014. A small number of in-depth case studies were developed involving classroom-based observations and teacher interviews along with a much larger online survey which was emailed to all primary schools in England. On the whole, the resource was viewed as useful, engaging, and informative; with children, teachers, and other professionals particularly valuing the monkey puppet, video clips, and teacher resources. The National Evaluation highlighted that most respondents integrated the materials into the curriculum, used them as a one-off lesson, or developed their own innovative and strategic approaches to make the best use of the resources; almost two-thirds of schools who responded to the survey felt the resources led to pupils knowing about the available NHS services and healthy lifestyles; over half felt pupils were now more informed about the most appropriate services to use.

E-learning resources for vascular surgeons: a needs analysis study.

PubMed

Mâtheiken, Seán J; Verstegen, Daniëlle; Beard, Jonathan; van der Vleuten, Cees

2012-01-01

To obtain the views of vascular surgeons about online resources in their specialty as a guide to future e-learning development. A focused questionnaire regarding e-learning resources in vascular surgery was circulated online. A combination of structured and open-ended questions addressed users' ranking of various resource types, examples of presently used websites, suggestions for future growth, and the opportunity to become actively involved in e-learning development. The responses were collected over a 4-week period and remained anonymous. The study was conducted online at http://www.vasculareducation.com as part of an ongoing project on e-learning for vascular surgeons by the Department of Educational Development and Research, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands. The survey population consisted of vascular surgeons and surgical trainees in Europe. The participants were contacted via their membership of the European Society for Vascular Surgery and national academic or administrative vascular surgical organizations. Demographic information was collected about clinical seniority and country of work. In all, 252 responses were obtained. Respondents favored the development of a variety of online resources in vascular surgery. The strongest demand was for illustrations and videos of surgical techniques, followed by an interactive calendar and peer-reviewed multiple-choice questions. Overall, 46% of respondents wished to contribute actively toward e-learning development, with consultants being more willing than trainees to do so. Members of the vascular surgical community value online resources in their specialty, especially for procedural techniques. Vascular surgeons would like to be actively involved in subsequent development of e-learning resources. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Transesophageal Echocardiography-Guided Epicardial Left Ventricular Lead Placement by Video-Assisted Thoracoscopic Surgery in Nonresponders to Biventricular Pacing and Previous Chest Surgery.

PubMed

Schroeder, Carsten; Chung, Jane M; Mackall, Judith A; Cakulev, Ivan T; Patel, Aaron; Patel, Sunny J; Hoit, Brian D; Sahadevan, Jayakumar

2018-06-14

The aim of the study was to study the feasibility, safety, and efficacy of transesophageal echocardiography-guided intraoperative left ventricular lead placement via a video-assisted thoracoscopic surgery approach in patients with failed conventional biventricular pacing. Twelve patients who could not have the left ventricular lead placed conventionally underwent epicardial left ventricular lead placement by video-assisted thoracoscopic surgery. Eight patients had previous chest surgery (66%). Operative positioning was a modified far lateral supine exposure with 30-degree bed tilt, allowing for groin and sternal access. To determine the optimal left ventricular location for lead placement, the left ventricular surface was divided arbitrarily into nine segments. These segments were transpericardially paced using a hand-held malleable pacing probe identifying the optimal site verified by transesophageal echocardiography. The pacing leads were screwed into position via a limited pericardiotomy. The video-assisted thoracoscopic surgery approach was successful in all patients. Biventricular pacing was achieved in all patients and all reported symptomatic benefit with reduction in New York Heart Association class from III to I-II (P = 0.016). Baseline ejection fraction was 23 ± 3%; within 1-year follow-up, the ejection fraction increased to 32 ± 10% (P = 0.05). The mean follow-up was 566 days. The median length of hospital stay was 7 days with chest tube removal between postoperative days 2 and 5. In patients who are nonresponders to conventional biventricular pacing, intraoperative left ventricular lead placement using anatomical and functional characteristics via a video-assisted thoracoscopic surgery approach is effective in improving heart failure symptoms. This optimized left ventricular lead placement is feasible and safe. Previous chest surgery is no longer an exclusion criterion for a video-assisted thoracoscopic surgery approach.

AquaSMART: Water & Boating Safety, Grades 3-5. Teacher's Guide.

ERIC Educational Resources Information Center

Texas State Dept. of Parks and Wildlife, Austin.

This teacher's guide accompanies a program designed to teach water and boating safety to students in grades 3-5. The written curriculum accompanies a video, AquaSMART 3-5. The theme of the curriculum is AquaSMART. To become AquaSMART, students must learn 10 basic lessons for water and boating safety. The written curriculum begins with an overview…

"The Rosa Parks Story": Guide for Educators.

ERIC Educational Resources Information Center

Onish, Liane B.

On December 1, 1955, Rosa Parks, a black seamstress, refused to give up her seat to a white man on a public bus in Montgomery, Alabama, and she was arrested. On that day, Rosa Parks became the mother of the modern civil rights movement. This study guide may be used as a companion to "The Rosa Parks Story" video which aired on CBS…

The Press and the Pentagon. Study Guide. Episode #824. America's Defense Monitor, Educational TV for the Classroom.

ERIC Educational Resources Information Center

Edwards, B. T.

This program examines the changing relationship between the military and the press. In this episode leading journalists and military public affairs officials debate uses of censorship, access to the battlefield, and the impact of live television on military operations. The study guide offers questions to use before viewing the video, questions to…

SOS! Help for Parents: A Practical Guide for Handling Common Everyday Behavior Problems [With Video Leader's Guide].

ERIC Educational Resources Information Center

Clark, Lynn

This book provides parents with guidance for handling a variety of common behavior problems based on the behavioral approach to child rearing and discipline. This approach suggests that good and bad behavior are both learned and can be changed, and proposes specific methods, skills, procedures, and strategies for parents to use in getting improved…

Understanding ‘human’ waves: exploiting the physics in a viral video

NASA Astrophysics Data System (ADS)

Ferrer-Roca, Chantal

2018-01-01

Waves are a relevant part of physics that students find difficult to grasp, even in those cases in which wave propagation kinematics can be visualized. This may hinder a proper understanding of sound, light or quantum physics phenomena that are explained using a wave model. So-called ‘human’ waves, choreographed by people, have proved to be an advisable way to understand basic wave concepts. Videos are widely used as a teaching resource and can be of considerable help in order to watch and discuss ‘human’ waves provided their quality is reasonably good. In this paper we propose and analyse a video that went viral online and has been revealed to be a useful teaching resource for introductory physics students. It shows a unique and very complete series of wave propagations, including pulses with different polarizations and periodic waves that can hardly be found elsewhere. After a proposal on how to discuss the video qualitatively, a quantitative analysis is carried out (no video-tracker needed), including a determination of the main wave magnitudes such as period, wavelength and propagation speed.

Influencing Gameplay in Support of Early Synthetic Prototyping Studies

DTIC Science & Technology

2016-06-01

Synthetic Prototyping, acquisition, video games, crowdsourcing, Engineering Resilient Systems, science and technology, game environment 15. NUMBER OF...even though he did not play video games for entertainment, he would find time to participate in ESP (Vogt, Megiveron, & Smith, 2015). Meckler’s...reward used in video games: 1) score systems, 2) experience points, 3) item granting, 4) collectible resources, 5) achievement systems, 6) feedback

Predicting US Infants' and Toddlers' TV/Video Viewing Rates: Mothers' Cognitions and Structural Life Circumstances

PubMed Central

Vaala, Sarah E.; Hornik, Robert C.

2014-01-01

There has been rising international concern over media use with children under two. As little is known about the factors associated with more or less viewing among very young children, this study examines maternal factors predictive of TV/video viewing rates among American infants and toddlers. Guided by the Integrative Model of Behavioral Prediction, this survey study examines relationships between children's rates of TV/video viewing and their mothers' structural life circumstances (e.g., number of children in the home; mother's screen use), and cognitions (e.g., attitudes; norms). Results suggest that mothers' structural circumstances and cognitions respectively contribute independent explanatory power to the prediction of children's TV/video viewing. Influence of structural circumstances is partially mediated through cognitions. Mothers' attitudes as well as their own TV/video viewing behavior were particularly predictive of children's viewing. Implications of these findings for international efforts to understand and reduce infant/toddler TV/video exposure are discussed. PMID:25489335

Natural Resource Economics. Teacher's Guide to World Resources. Comprehensive Coursework on the Global Environment.

ERIC Educational Resources Information Center

Snyder, Sarah A.

This teacher's guide presents teaching suggestions and presentation materials about natural resources as economic assets contributing to national economic productivity. The term "natural resource accounting" or "green accounting" is introduced for valuing natural resources as capital in economic systems. The lesson is divided…

Resource Management Resource Guide. A Resource for Teaching the Resource Management Core Course Area of Ohio's Work and Family Life Program.

ERIC Educational Resources Information Center

Kister, Joanna; And Others

This Resource Management Resource Guide is intended to help teachers implement Ohio's Work and Family Life Program. Course content focuses on the practical problems related to managing human and material resources, making consumer decisions, and feeding, clothing, and housing the family. These practical problems are posed through case studies and…

Using the Periscope Live Video-Streaming Application for Global Pathology Education: A Brief Introduction.

PubMed

Fuller, Maren Y; Mukhopadhyay, Sanjay; Gardner, Jerad M

2016-07-21

Periscope is a live video-streaming smartphone application (app) that allows any individual with a smartphone to broadcast live video simultaneously to multiple smartphone users around the world. The aim of this review is to describe the potential of this emerging technology for global pathology education. To our knowledge, since the launch of the Periscope app (2015), only a handful of educational presentations by pathologists have been streamed as live video via Periscope. This review includes links to these initial attempts, a step-by-step guide for those interested in using the app for pathology education, and a summary of the pros and cons, including ethical/legal issues. We hope that pathologists will appreciate the potential of Periscope for sharing their knowledge, expertise, and research with a live (and potentially large) audience without the barriers associated with traditional video equipment and standard classroom/conference settings.

The Implementation of Blended Learning Using Android-Based Tutorial Video in Computer Programming Course II

NASA Astrophysics Data System (ADS)

Huda, C.; Hudha, M. N.; Ain, N.; Nandiyanto, A. B. D.; Abdullah, A. G.; Widiaty, I.

2018-01-01

Computer programming course is theoretical. Sufficient practice is necessary to facilitate conceptual understanding and encouraging creativity in designing computer programs/animation. The development of tutorial video in an Android-based blended learning is needed for students’ guide. Using Android-based instructional material, students can independently learn anywhere and anytime. The tutorial video can facilitate students’ understanding about concepts, materials, and procedures of programming/animation making in detail. This study employed a Research and Development method adapting Thiagarajan’s 4D model. The developed Android-based instructional material and tutorial video were validated by experts in instructional media and experts in physics education. The expert validation results showed that the Android-based material was comprehensive and very feasible. The tutorial video was deemed feasible as it received average score of 92.9%. It was also revealed that students’ conceptual understanding, skills, and creativity in designing computer program/animation improved significantly.

Learning to Live Safely: Persisting Life Situation No. 6. A Resource Guide for the Wisconsin EMR Curriculum.

ERIC Educational Resources Information Center

Quackenboss, Rita, Ed.; And Others

Presented in the resource guide for the Wisconsin curriculum for educable mentally retarded students are safety education teaching units. Learning to Live Safely" is the sixth in a series of persisting life situations. The guide lists behavioral objectives, activities, and annotated resource materials (with distributors' addresses) for…

A Guide to Outdoor Education Resources and Programs for the Handicapped. Outdoor Education for the Handicapped.

ERIC Educational Resources Information Center

Kentucky Univ., Lexington.

The resource guide is designed to assist educators, park resource persons, and parents of disabled children in locating and identifying sources of information for developing, implementing, and evaluating outdoor education programs for all disabled children and youth. The guide has two main parts. The first part contains an annotated bibliography…

The New Explorers teacher`s guide: The new language of science

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

NONE

1997-09-01

The Chicago Science Explorers Program is designed to make students aware of the many career options that are available to them which involve science. The program also hopes to encourage students to consider a career in science by providing interesting classroom experiences, information on various careers generated from the video tape, and a class field trip. In the videotape The New Language of Science, Dr. Larry Smarr of the University of Illinois illustrates how supercomputers can create visualizations of such complex scientific concepts and events as black holes in space, microbursts, smog, drug interactions in the body, earthquakes, and tornadoes.more » It also illustrates how math and science are integrated and emphasizes the need for students to take as much advanced mathematics as is offered at the junior high and high school level. Another underlying concept of the videotape is teamwork. Often students think of science as being an isolated career and this video tape clearly demonstrates that no one scientist would have enough knowledge to create a visualization alone. This report is the teacher`s guide for this video.« less

Leveraging traffic and surveillance video cameras for urban traffic.

DOT National Transportation Integrated Search

2014-12-01

The objective of this project was to investigate the use of existing video resources, such as traffic : cameras, police cameras, red light cameras, and security cameras for the long-term, real-time : collection of traffic statistics. An additional ob...

Demonstrating Distributed Resource Communications at NREL - Video Text

Science.gov Websites

video. Kevin Lynn, DOE Director of Grid Modernization: This is a whole new way of thinking about the way orchestration and coordination is more of what's coming and utilities are thinking more and more about what

MSFC Historic Resource Reel

NASA Image and Video Library

2013-12-11

Name/Title of Video: Marshall Space Flight Center Historic Resource Reel Description: A brief collection of film and video b-roll of historic events and programs associated with NASA's Marshall Space Flight Center in Huntsville, Ala. For more information and/or more footage of these events, please contact the Marshall Center Public & Employee Communications Office. Graphic Information:file footage PAO Name:News Chief Jennifer Stanfield or MSFC Historian Mike Wright Phone Number:256-544-0034 Email Address: jennifer.stanfield@nasa.gov or mike.d.wright@nasa.gov

Reviews Exhibitions: Collider: Step inside the World's Greatest Experiment Equipment: Hero Steam Turbine Classroom Video: Most of Our Universe is Missing Book: Serving the Reich Book: Breakthrough to CLIL for Physics Book: The Good Research Guide Apps: Popplet Web Watch Apps

NASA Astrophysics Data System (ADS)

2014-03-01

WE RECOMMEND Collider: step inside the world's greatest experiment A great exhibition at the Science Museum in London Hero Steam Turbine Superb engine model gets up to 2500 rpm Most of Our Universe is Missing BBC video explores the dark truth Serving the Reich Science and morality in Nazi Germany The Good Research Guide A non-specialist book for teachers starting out in education research WORTH A LOOK Breakthrough to CLIL for Physics A book based on a physics curriculum for non-English students WEB WATCH Electric cycles online: patterns of use APPS The virtual laboratory advances personal skills

Cognitive Challenges

MedlinePlus

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Debunking Astronomical Fiction Science: A Resource Guide

NASA Astrophysics Data System (ADS)

Fraknoi, A.

2010-08-01

This resource guide is for educators who receive questions about controversial topics and want readings or websites to brush up on the facts or to recommend to students or the public. This is by no means a complete list, but a short guide of some of the key resources that may be of help. A version of this was distributed at the meeting during the oral session. Longer version of this list can be found online at http://www.astrosociety.org/education/resources/pseudobib.html.

A new visual navigation system for exploring biomedical Open Educational Resource (OER) videos.

PubMed

Zhao, Baoquan; Xu, Songhua; Lin, Shujin; Luo, Xiaonan; Duan, Lian

2016-04-01

Biomedical videos as open educational resources (OERs) are increasingly proliferating on the Internet. Unfortunately, seeking personally valuable content from among the vast corpus of quality yet diverse OER videos is nontrivial due to limitations of today's keyword- and content-based video retrieval techniques. To address this need, this study introduces a novel visual navigation system that facilitates users' information seeking from biomedical OER videos in mass quantity by interactively offering visual and textual navigational clues that are both semantically revealing and user-friendly. The authors collected and processed around 25 000 YouTube videos, which collectively last for a total length of about 4000 h, in the broad field of biomedical sciences for our experiment. For each video, its semantic clues are first extracted automatically through computationally analyzing audio and visual signals, as well as text either accompanying or embedded in the video. These extracted clues are subsequently stored in a metadata database and indexed by a high-performance text search engine. During the online retrieval stage, the system renders video search results as dynamic web pages using a JavaScript library that allows users to interactively and intuitively explore video content both efficiently and effectively.ResultsThe authors produced a prototype implementation of the proposed system, which is publicly accessible athttps://patentq.njit.edu/oer To examine the overall advantage of the proposed system for exploring biomedical OER videos, the authors further conducted a user study of a modest scale. The study results encouragingly demonstrate the functional effectiveness and user-friendliness of the new system for facilitating information seeking from and content exploration among massive biomedical OER videos. Using the proposed tool, users can efficiently and effectively find videos of interest, precisely locate video segments delivering personally valuable information, as well as intuitively and conveniently preview essential content of a single or a collection of videos. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

YouTube as a potential learning tool to help distinguish tonic-clonic seizures from nonepileptic attacks.

PubMed

Muhammed, Louwai; Adcock, Jane E; Sen, Arjune

2014-08-01

Medical students are increasingly turning to the website YouTube as a learning resource. This study set out to determine whether the videos on YouTube accurately depict the type of seizures that a medical student may search for. Two consultant epileptologists independently assessed the top YouTube videos returned following searches for eight terms relating to different categories of seizures. The videos were rated for their technical quality, concordance of diagnosis with an epileptologist-assigned diagnosis, and efficacy as a learning tool for medical education. Of the 200 videos assessed, 106 (63%) met the inclusion criteria for further analysis. Technical quality was generally good and only interfered with the diagnostic process in 8.5% of the videos. Of the included videos, 40.6-46.2% were judged to depict the purported diagnosis with moderate agreement between raters (75% agreement, κ=0.50). Of the videos returned after searching "tonic-clonic seizure", 28.6-35.7% were judged to show nonepileptic seizures with almost perfect interrater agreement (92.9% agreement, κ=0.84). Of the videos returned following the search "pseudoseizure", 77.8-88.9% of videos were judged to show nonepileptic seizures with substantial agreement (88.9% agreement, κ=0.61). Across all search terms, 19.8-33% of videos were judged as potentially useful as a learning resource, with fair agreement between raters (75.5% agreement, κ=0.38). These findings suggest that the majority of videos on YouTube claiming to show specific seizure subtypes are inaccurate, and YouTube should not be recommended as a learning tool for students. However, a small group of videos provides excellent demonstrations of tonic-clonic and nonepileptic seizures, which could be used by an expert teacher to demonstrate the difference between epileptic and nonepileptic seizures. Copyright © 2014 Elsevier Inc. All rights reserved.

Task-oriented situation recognition

NASA Astrophysics Data System (ADS)

Bauer, Alexander; Fischer, Yvonne

2010-04-01

From the advances in computer vision methods for the detection, tracking and recognition of objects in video streams, new opportunities for video surveillance arise: In the future, automated video surveillance systems will be able to detect critical situations early enough to enable an operator to take preventive actions, instead of using video material merely for forensic investigations. However, problems such as limited computational resources, privacy regulations and a constant change in potential threads have to be addressed by a practical automated video surveillance system. In this paper, we show how these problems can be addressed using a task-oriented approach. The system architecture of the task-oriented video surveillance system NEST and an algorithm for the detection of abnormal behavior as part of the system are presented and illustrated for the surveillance of guests inside a video-monitored building.

NASA Video Catalog. Supplement 15

NASA Technical Reports Server (NTRS)

2005-01-01

This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

NASA Video Catalog. Supplement 13

NASA Technical Reports Server (NTRS)

2003-01-01

This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

NASA Video Catalog. Supplement 14

NASA Technical Reports Server (NTRS)

2004-01-01

This issue of the NASA Video Catalog cites video productions listed in the NASA STI Database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Coverage Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

NASA Video Catalog

NASA Technical Reports Server (NTRS)

2006-01-01

This issue of the NASA Video Catalog cites video productions listed in the NASA STI database. The videos listed have been developed by the NASA centers, covering Shuttle mission press conferences; fly-bys of planets; aircraft design, testing and performance; environmental pollution; lunar and planetary exploration; and many other categories related to manned and unmanned space exploration. Each entry in the publication consists of a standard bibliographic citation accompanied by an abstract. The Table of Contents shows how the entries are arranged by divisions and categories according to the NASA Scope and Subject Category Guide. For users with specific information, a Title Index is available. A Subject Term Index, based on the NASA Thesaurus, is also included. Guidelines for usage of NASA audio/visual material, ordering information, and order forms are also available.

Smartphone based automatic organ validation in ultrasound video.

PubMed

Vaish, Pallavi; Bharath, R; Rajalakshmi, P

2017-07-01

Telesonography involves transmission of ultrasound video from remote areas to the doctors for getting diagnosis. Due to the lack of trained sonographers in remote areas, the ultrasound videos scanned by these untrained persons do not contain the proper information that is required by a physician. As compared to standard methods for video transmission, mHealth driven systems need to be developed for transmitting valid medical videos. To overcome this problem, we are proposing an organ validation algorithm to evaluate the ultrasound video based on the content present. This will guide the semi skilled person to acquire the representative data from patient. Advancement in smartphone technology allows us to perform high medical image processing on smartphone. In this paper we have developed an Application (APP) for a smartphone which can automatically detect the valid frames (which consist of clear organ visibility) in an ultrasound video and ignores the invalid frames (which consist of no-organ visibility), and produces a compressed sized video. This is done by extracting the GIST features from the Region of Interest (ROI) of the frame and then classifying the frame using SVM classifier with quadratic kernel. The developed application resulted with the accuracy of 94.93% in classifying valid and invalid images.

Are Internet use and video-game-playing addictive behaviors? Biological, clinical and public health implications for youths and adults

PubMed Central

Yau, Yvonne H. C.; Crowley, Michael J.; Mayes, Linda C.; Potenza, Marc N.

2013-01-01

Internet use and video-game playing are experiencing rapid growth among both youth and adult populations. Research suggests that a minority of users experience symptoms traditionally associated with substance-related addictions. Mental health professionals, policy makers and the general public continue to debate the issue of Internet addiction (IA) and problematic video-game playing (PVG). This review identifies existing studies into the clinical and biological characteristics of these disorders that may help guide decisions as to whether or not IA and PVG should be grouped together with substance use disorders (SUDs). PMID:24288435

Microcomputers in Agriculture. A Resource Guide for California Community College Faculty in Agriculture & Natural Resources. Update.

ERIC Educational Resources Information Center

California Community Colleges, Sacramento. Office of the Chancellor.

This resource guide contains descriptions of microcomputer programs that are suitable for use in community college courses in agriculture and natural resources. Product descriptions are organized according to the following subject areas: agricultural business, animal production, farm mechanics, farm management, forestry and natural resources,…

7 CFR Exhibit B to Subpart G of... - Development and Implementation of Natural Resource Management Guide

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Development and Implementation of Natural Resource... Implementation of Natural Resource Management Guide 1. The State Director shall complete the natural resource... and the fulfillment of the requirements of paragraph 4. of this exhibit, the natural resource...

Lungs in TSC

MedlinePlus

... Find Local Resources Publications Webinars and Videos Biosample Repository Patient-Focused Drug Development Learn Engage Donate Healthcare ... and Funding Preclinical Research Natural History Database Biosample ... Research Consortium Research Conferences Research Resources International ...

Radon Resources for Home Buyers and Sellers

MedlinePlus

... and Research Centers Radon Contact Us Share Radon Resources for Home Buyers and Sellers Radon Protection: Buying ... Radon-Resistant New Construction Radon and Real Estate Resources Home Buyer's/Seller's Guide to Radon Consumer's Guide ...

Move faster, think later: Women who play action video games have quicker visually-guided responses with later onset visuomotor-related brain activity.

PubMed

Gorbet, Diana J; Sergio, Lauren E

2018-01-01

A history of action video game (AVG) playing is associated with improvements in several visuospatial and attention-related skills and these improvements may be transferable to unrelated tasks. These facts make video games a potential medium for skill-training and rehabilitation. However, examinations of the neural correlates underlying these observations are almost non-existent in the visuomotor system. Further, the vast majority of studies on the effects of a history of AVG play have been done using almost exclusively male participants. Therefore, to begin to fill these gaps in the literature, we present findings from two experiments. In the first, we use functional MRI to examine brain activity in experienced, female AVG players during visually-guided reaching. In the second, we examine the kinematics of visually-guided reaching in this population. Imaging data demonstrate that relative to women who do not play, AVG players have less motor-related preparatory activity in the cuneus, middle occipital gyrus, and cerebellum. This decrease is correlated with estimates of time spent playing. Further, these correlations are strongest during the performance of a visuomotor mapping that spatially dissociates eye and arm movements. However, further examinations of the full time-course of visuomotor-related activity in the AVG players revealed that the decreased activity during motor preparation likely results from a later onset of activity in AVG players, which occurs closer to beginning motor execution relative to the non-playing group. Further, the data presented here suggest that this later onset of preparatory activity represents greater neural efficiency that is associated with faster visually-guided responses.

Move faster, think later: Women who play action video games have quicker visually-guided responses with later onset visuomotor-related brain activity

PubMed Central

Gorbet, Diana J.; Sergio, Lauren E.

2018-01-01

A history of action video game (AVG) playing is associated with improvements in several visuospatial and attention-related skills and these improvements may be transferable to unrelated tasks. These facts make video games a potential medium for skill-training and rehabilitation. However, examinations of the neural correlates underlying these observations are almost non-existent in the visuomotor system. Further, the vast majority of studies on the effects of a history of AVG play have been done using almost exclusively male participants. Therefore, to begin to fill these gaps in the literature, we present findings from two experiments. In the first, we use functional MRI to examine brain activity in experienced, female AVG players during visually-guided reaching. In the second, we examine the kinematics of visually-guided reaching in this population. Imaging data demonstrate that relative to women who do not play, AVG players have less motor-related preparatory activity in the cuneus, middle occipital gyrus, and cerebellum. This decrease is correlated with estimates of time spent playing. Further, these correlations are strongest during the performance of a visuomotor mapping that spatially dissociates eye and arm movements. However, further examinations of the full time-course of visuomotor-related activity in the AVG players revealed that the decreased activity during motor preparation likely results from a later onset of activity in AVG players, which occurs closer to beginning motor execution relative to the non-playing group. Further, the data presented here suggest that this later onset of preparatory activity represents greater neural efficiency that is associated with faster visually-guided responses. PMID:29364891

Talking with Kids about AIDS: A Program for Parents and Other Adults Who Care. Teaching Guide [and] Resource Manual.

ERIC Educational Resources Information Center

Tiffany, Jennifer; Tobias, Donald; Raqub, Arzeymah; Ziegler, Jerome

The teaching guide and resource manual present information to help parents and other adults talk to children and adolescents about AIDS. The teaching guide is a resource for conducting parent AIDS education programs. It presents step-by-step instructions for facilitators that explain the activities and objectives and the teaching techniques for…

Social and Emotional Learning: A Resource Guide and New Approach to Measurement in ExpandED Schools. A TASC Resource Guide

ERIC Educational Resources Information Center

ExpandED Schools, 2014

2014-01-01

This guide is a list of tools that can be used in continued implementation of strong programming powered by Social and Emotional Learning (SEL) competencies. This curated resource pulls from across the landscape of policy, research and practice, with a description of each tool gathered directly from its website.

The Complete Resource Guide for Summer Youth Programs. Program Ideas for Summer Youth Jobs Project Managers.

ERIC Educational Resources Information Center

National Alliance of Business, Inc., Washington, DC.

This guide consists of suggestions, ideas, and tips intended to stimulate development of cooperative summer youth employment programs in local communities. Addressed in the individual sections of the guide are the following topics: tips on where to start, suggestions on how to get started, hints on securing resources, program resources, use of…

Online Resources for Identifying Evidence-Based, Out-of-School Time Programs: A User's Guide. Research-to-Results Brief. Publication #2009-36

ERIC Educational Resources Information Center

Terzian; Mary; Moore, Kristin Anderson; Williams-Taylor, Lisa; Nguyen, Hoan

2009-01-01

Child Trends produced this Guide to assist funders, administrators, and practitioners in identifying and navigating online resources to find evidence-based programs that may be appropriate for their target populations and communities. The Guide offers an overview of 21 of these resources--11 searchable online databases, 2 online interactive…

The Case for Authentic Materials on Videodisc.

ERIC Educational Resources Information Center

Saint-Leon, Claire Brandicourt

1988-01-01

Foreign language video is invaluable for enhancing foreign language instruction, particularly when combined with laser videodisc technology, which allows learners to study minute details. Authentic materials should be made available on videodisks to fully exploit the resources of foreign language video. (Author/CB)

The World of Business. Teacher's Activity and Resource Guide.

ERIC Educational Resources Information Center

Columbus Public Schools, OH.

This activity and resource guide is intended to assist teachers in developing course content and effective teaching methods in business education. (General Business for Economic Understanding," 11th edition, is the adopted textbook for this guide.) The guide is organized into twelve major units and is designed so that each unit builds upon the…

An integrated approach to distance learning with digital video in the French-speaking Virtual Medical University.

PubMed

Dufour, J C; Cuggia, M; Soula, G; Spector, M; Kohler, F

2007-01-01

The aim of the French-speaking Virtual Medical University project (UMVF) is to share common resources and specific tools in order to improve medical training. Digital video on IP is an attractive tool for higher education but there are a number of obstacles to widespread implementation. This paper describes the UMVF approach to integrating digital video technologies and services in educational projects.

The Earth and Environmental Systems Podcast, and the Earth Explorations Video Series

NASA Astrophysics Data System (ADS)

Shorey, C. V.

2015-12-01

The Earth and Environmental Systems Podcast, a complete overview of the theoretical basics of Earth Science in 64 episodes, was completed in 2009, but has continued to serve the worldwide community as evidenced by listener feedback (e.g. "I am a 65 year old man. I have been retired for awhile and thought that retirement would be nothing more than waiting for the grave. However I want to thank you for your geo podcasts. They have given me a new lease on life and taught me a great deal." - FP, 2015). My current project is a video series on the practical basics of Earth Science titled "Earth Explorations". Each video is under 12 minutes long and tackles a major Earth Science concept. These videos go beyond a talking head, or even voice-over with static pictures or white-board graphics. Moving images are combined with animations created with Adobe After Effects, and aerial shots using a UAV. The dialog is scripted in a way to make it accessible at many levels, and the episodes as they currently stand have been used in K-12, and Freshman college levels with success. Though these videos are made to be used at this introductory level, they are also designed as remedial episodes for upper level classes, freeing up time given to review for new content. When completed, the series should contain close to 200 episodes, and this talk will cover the full range of resources I have produced, plan to produce, and how to access these resources. Both resources are available on iTunesU, and the videos are also available on YouTube.

Eye Involvement in TSC

MedlinePlus

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

ERIC Educational Resources Information Center

Ricles, Shannon

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

Parents and Schools: Success through Partnership. A Presentation Guide for School Administration & Teachers = Arriba los padres y las escuelas: una asociacion critica. Guia para padres hispanos.

ERIC Educational Resources Information Center

Baron, Augustine, Jr.; Vasquez, Melba J. T.

These two documents pertain to the "Parents and Schools: Success through Partnership" program. The presentation guide for school administrators and Teachers" is intended to help school personnel present the program and its associated video, which addresses common culturally-based causes of misunderstandings between Hispanic American parents and…

Navigations: The Road to a Better Orientation.

PubMed

Rizzo, Leah Heather

2016-01-01

A team of nursing professional development specialists from a large Magnet® healthcare network transformed new employee orientation using a themed, interdisciplinary, learner-centered approach. Guided by project management principles, the nursing professional development team created an engaging program that serves as an interactive guide for new hires' orientation journey. This unique approach differs from traditional orientation programs through its incorporation of gaming, video clips, and group discussions.

The Media and the Image of War. Study Guide. Episode #724. America's Defense Monitor, Educational TV for the Classroom.

ERIC Educational Resources Information Center

Rizzo, Claudia

This program examines the series of myths generated by the media about war, peace, and the use of force. This episode explores the emergence of the popular interpretation of violence by "good" citizens who use violence to produce positive results during wartime. The study guide offers questions to use before viewing the video, questions to follow…

American Foundation for the Blind

MedlinePlus

... and Electronic Materials Webinars and Online Courses Accessible Technology AccessWorld ® : Technology News for People Who Are Blind or Visually Impaired Find Assistive Technology Products Using Technology: Apps, Guides, Video Demonstrations, and ...

Bringing "Scientific Expeditions" Into the Schools

NASA Technical Reports Server (NTRS)

Watson, Val; Lasinski, T. A. (Technical Monitor)

1995-01-01

Two new technologies, the FASTexpedition and Remote FAST, have been developed that provide remote, 3D, high resolution, dynamic, interactive viewing of scientific data (such as simulations or measurements of fluid dynamics). The FASTexpedition permits one to access scientific data from the World Wide Web, take guided expeditions through the data, and continue with self controlled expeditions through the data. Remote FAST permits collaborators at remote sites to simultaneously view an analysis of scientific data being controlled by one of the collaborators. Control can be transferred between sites. These technologies are now being used for remote collaboration in joint university, industry, and NASA projects in computational fluid dynamics (CFD) and wind tunnel testing. Also, NASA Ames Research Center has initiated a project to make scientific data and guided expeditions through the data available as FASTexpeditions on the World Wide Web for educational purposes. Previously, remote visualiZation of dynamic data was done using video format (transmitting pixel information) such as video conferencing or MPEG movies on the Internet. The concept for this new technology is to send the raw data (e.g., grids, vectors, and scalars) along with viewing scripts over the Internet and have the pixels generated by a visualization tool running on the viewer's local workstation. The visualization tool that is currently used is FAST (Flow Analysis Software Toolkit). The advantages of this new technology over using video format are: 1. The visual is much higher in resolution (1280xl024 pixels with 24 bits of color) than typical video format transmitted over the network. 2. The form of the visualization can be controlled interactively (because the viewer is interactively controlling the visualization tool running on his workstation). 3. A rich variety of guided expeditions through the data can be included easily. 4. A capability is provided for other sites to see a visual analysis of one site as the analysis is interactively performed. Control of the analysis can be passed from site to site. 5. The scenes can be viewed in 3D using stereo vision. 6. The network bandwidth used for the visualization using this new technology is much smaller than when using video format. (The measured peak bandwidth used was 1 Kbit/sec whereas the measured bandwidth for a small video picture was 500 Kbits/sec.)

Fast 3D Net Expeditions: Tools for Effective Scientific Collaboration on the World Wide Web

NASA Technical Reports Server (NTRS)

Watson, Val; Chancellor, Marisa K. (Technical Monitor)

1996-01-01

Two new technologies, the FASTexpedition and Remote FAST, have been developed that provide remote, 3D (three dimensional), high resolution, dynamic, interactive viewing of scientific data. The FASTexpedition permits one to access scientific data from the World Wide Web, take guided expeditions through the data, and continue with self controlled expeditions through the data. Remote FAST permits collaborators at remote sites to simultaneously view an analysis of scientific data being controlled by one of the collaborators. Control can be transferred between sites. These technologies are now being used for remote collaboration in joint university, industry, and NASA projects. Also, NASA Ames Research Center has initiated a project to make scientific data and guided expeditions through the data available as FASTexpeditions on the World Wide Web for educational purposes. Previously, remote visualization of dynamic data was done using video format (transmitting pixel information) such as video conferencing or MPEG (Motion Picture Expert Group) movies on the Internet. The concept for this new technology is to send the raw data (e.g., grids, vectors, and scalars) along with viewing scripts over the Internet and have the pixels generated by a visualization tool running on the viewers local workstation. The visualization tool that is currently used is FAST (Flow Analysis Software Toolkit). The advantages of this new technology over using video format are: (1) The visual is much higher in resolution (1280x1024 pixels with 24 bits of color) than typical video format transmitted over the network. (2) The form of the visualization can be controlled interactively (because the viewer is interactively controlling the visualization tool running on his workstation). (3) A rich variety of guided expeditions through the data can be included easily. (4) A capability is provided for other sites to see a visual analysis of one site as the analysis is interactively performed. Control of the analysis can be passed from site to site. (5) The scenes can be viewed in 3D using stereo vision. (6) The network bandwidth for the visualization using this new technology is much smaller than when using video format. (The measured peak bandwidth used was 1 Kbit/sec whereas the measured bandwidth for a small video picture was 500 Kbits/sec.) This talk will illustrate the use of these new technologies and present a proposal for using these technologies to improve science education.

American Indian Youth Resource Guide.

ERIC Educational Resources Information Center

Bane, William; Goodluck, Charlotte

This document was produced by the Family Resource Center, a federally funded project designed to develop and share resources and information on youth services, child abuse and neglect, and child welfare in Region VIII, which includes Colorado, Utah, Wyoming, North Dakota, South Dakota, and Montana. This resource guide contains introductory…

Teach Astronomy: An Online Resource for Introductory Astronomy Courses and Informal Learners

NASA Astrophysics Data System (ADS)

Austin, Carmen; Impey, C. D.; Hardegree-Ullman, K.; Patikkal, A.; Ganesan, N.

2013-01-01

Teach Astronomy (www.teachastronomy.com) is a new, free online resource—a teaching tool for non-science major astronomy courses and a reference guide for lifelong learners interested in the subject. Digital content available includes: a comprehensive introductory astronomy textbook by Chris Impey, Wikipedia astronomy articles, images from Astronomy Picture of the Day archives and AstroPix database, two to three minute topical video clips by Chris Impey, podcasts from 365 Days of Astronomy archives, and an RSS feed of astronomy news from Science Daily. Teach Astronomy features an original technology called the Wikimap to cluster, display, and navigate site search results. Motivation behind the development of Teach Astronomy includes steep increases in textbook prices, the rapid adoption by students and the public of digital resources, and the modern capabilities of digital technology. Recent additions to Teach Astronomy include: AstroPix images—from some of the most advanced observatories and complete with metadata, mobile device functionality, links to WikiSky where users can see the location of astronomical objects in the sky, and end of chapter textbook review questions. Next in line for development are assignments for classroom use. We present suggestions for utilizing the rich content and features of the web site.

TeachAstronomy.com - Digitizing Astronomy Resources

NASA Astrophysics Data System (ADS)

Hardegree-Ullman, Kevin; Impey, C. D.; Austin, C.; Patikkal, A.; Paul, M.; Ganesan, N.

2013-06-01

Teach Astronomy—a new, free online resource—can be used as a teaching tool in non-science major introductory college level astronomy courses, and as a reference guide for casual learners and hobbyists. Digital content available on Teach Astronomy includes: a comprehensive introductory astronomy textbook by Chris Impey, Wikipedia astronomy articles, images from Astronomy Picture of the Day archives and (new) AstroPix database, two to three minute topical video clips by Chris Impey, podcasts from 365 Days of Astronomy archives, and an RSS feed of astronomy news from Science Daily. Teach Astronomy features an original technology called the Wikimap to cluster, display, and navigate site search results. Development of Teach Astronomy was motivated by steep increases in textbook prices, the rapid adoption of digital resources by students and the public, and the modern capabilities of digital technology. This past spring semester Teach Astronomy was used as content supplement to lectures in a massive, open, online course (MOOC) taught by Chris Impey. Usage of Teach Astronomy has been steadily growing since its initial release in August of 2012. The site has users in all corners of the country and is being used as a primary teaching tool in at least four states.

Einstein Online: A Web-based Course for K-12 Teachers from the American Museum of Natural History

NASA Astrophysics Data System (ADS)

Steiner, Robert

2004-05-01

Einstein Online: A Web-based Course for K-12 Teachers from the American Museum of Natural History Robert V. Steiner, Ph.D. Project Director, Seminars on Science American Museum of Natural History The American Museum of Natural History, in collaboration with Hebrew University and the Skirball Cultural Center, has created a major exhibit on Albert Einstein, including extensive coverage of his contributions to relativity, quantum mechanics and unified field theories as well as the social and political dimensions of his life. Leveraging the assets of this exhibit as well as the expertise of the Museum's Department of Astrophysics and its Education Department, a six-week online professional development course for K-12 teachers has been created, providing inquires into some of the frontiers of physics through rich media resources, facilitated discussion forums and assignments. The course, which requires only minimal Web access, offers a unique opportunity for teachers across the United States to explore modern physics guided by a working scientist and a skilled online facilitator. The course includes original essays by Museum scientists, images, video, simulations, web links and digital resources for classroom use. The course design, development, implementation and evaluation are reviewed.

Improving clinical handover in a paediatric ward: implications for nursing management.

PubMed

Mannix, Trudi; Parry, Yvonne; Roderick, Allison

2017-04-01

To describe how nursing staff in a paediatric ward improved the conduct of clinical handover, using a practise development approach. ISBAR (Identify, Situation, Background, Assessment and Recommendation) is a mnemonic tool to aid the safe transfer of patient information in clinical handover. The nurses identified the need to improve the use of ISBAR, and other issues related to handover that could compromise patient safety and constrain family-centred care. Sixty-one percent of nurses on the ward contributed to issue identification and the design of the educational material, including a set of written and video resources and incorporating the role of a handover coach. Staff performance was evaluated before and after access to the resources using self-administered Likert scales, observation and a focus group. After the intervention, there was a stronger relationship between the participants' understanding of ISBAR and their application of it in handover. Further, there were statistically significant increases in improved handover practises, including family inclusion and safety checks. A practise development approach is useful in the provision of education to guide clinical performance in patient handover. Nurse managers can use this approach to empower their staff to make positive changes to practise. © 2017 John Wiley & Sons Ltd.

Alzheimer’s Disease in Social Media: Content Analysis of YouTube Videos

PubMed Central

Tang, Weizhou; Olscamp, Kate; Friedman, Daniela B

2017-01-01

Background Approximately 5.5 million Americans are living with Alzheimer’s disease (AD) in 2017. YouTube is a popular platform for disseminating health information; however, little is known about messages specifically regarding AD that are being communicated through YouTube. Objective This study aims to examine video characteristics, content, speaker characteristics, and mobilizing information (cues to action) of YouTube videos focused on AD. Methods Videos uploaded to YouTube from 2013 to 2015 were searched with the term “Alzheimer’s disease” on April 30th, 2016. Two coders viewed the videos and coded video characteristics (the date when a video was posted, Uniform Resource Locator, video length, audience engagement, format, author), content, speaker characteristics (sex, race, age), and mobilizing information. Descriptive statistics were used to examine video characteristics, content, audience engagement (number of views), speaker appearances in the video, and mobilizing information. Associations between variables were examined using Chi-square and Fisher’s exact tests. Results Among the 271 videos retrieved, 25.5% (69/271) were posted by nonprofit organizations or universities. Informal presentations comprised 25.8% (70/271) of all videos. Although AD symptoms (83/271, 30.6%), causes of AD (80/271, 29.5%), and treatment (76/271, 28.0%) were commonly addressed, quality of life of people with AD (34/271, 12.5%) had more views than those more commonly-covered content areas. Most videos featured white speakers (168/187, 89.8%) who were adults aged 20 years to their early 60s (164/187, 87.7%). Only 36.9% (100/271) of videos included mobilizing information. Videos about AD symptoms were significantly less likely to include mobilizing information compared to videos without AD symptoms (23/83, 27.7% vs 77/188, 41.0% respectively; P=.03). Conclusions This study contributes new knowledge regarding AD messages delivered through YouTube. Findings of the current study highlight a potential gap between available information and viewers’ interests. YouTube videos on AD could be beneficial if the messages delivered meet users’ needs and provide mobilizing information for further resources. Study findings will be useful to government agencies, researchers, nonprofit organizations that promote information about AD, and those responsible for social media to provide useful and accurate health information for the public. PMID:29051137

Alzheimer's Disease in Social Media: Content Analysis of YouTube Videos.

PubMed

Tang, Weizhou; Olscamp, Kate; Choi, Seul Ki; Friedman, Daniela B

2017-10-19

Approximately 5.5 million Americans are living with Alzheimer's disease (AD) in 2017. YouTube is a popular platform for disseminating health information; however, little is known about messages specifically regarding AD that are being communicated through YouTube. This study aims to examine video characteristics, content, speaker characteristics, and mobilizing information (cues to action) of YouTube videos focused on AD. Videos uploaded to YouTube from 2013 to 2015 were searched with the term "Alzheimer's disease" on April 30th, 2016. Two coders viewed the videos and coded video characteristics (the date when a video was posted, Uniform Resource Locator, video length, audience engagement, format, author), content, speaker characteristics (sex, race, age), and mobilizing information. Descriptive statistics were used to examine video characteristics, content, audience engagement (number of views), speaker appearances in the video, and mobilizing information. Associations between variables were examined using Chi-square and Fisher's exact tests. Among the 271 videos retrieved, 25.5% (69/271) were posted by nonprofit organizations or universities. Informal presentations comprised 25.8% (70/271) of all videos. Although AD symptoms (83/271, 30.6%), causes of AD (80/271, 29.5%), and treatment (76/271, 28.0%) were commonly addressed, quality of life of people with AD (34/271, 12.5%) had more views than those more commonly-covered content areas. Most videos featured white speakers (168/187, 89.8%) who were adults aged 20 years to their early 60s (164/187, 87.7%). Only 36.9% (100/271) of videos included mobilizing information. Videos about AD symptoms were significantly less likely to include mobilizing information compared to videos without AD symptoms (23/83, 27.7% vs 77/188, 41.0% respectively; P=.03). This study contributes new knowledge regarding AD messages delivered through YouTube. Findings of the current study highlight a potential gap between available information and viewers' interests. YouTube videos on AD could be beneficial if the messages delivered meet users' needs and provide mobilizing information for further resources. Study findings will be useful to government agencies, researchers, nonprofit organizations that promote information about AD, and those responsible for social media to provide useful and accurate health information for the public. ©Weizhou Tang, Kate Olscamp, Seul Ki Choi, Daniela B Friedman. Originally published in the Interactive Journal of Medical Research (http://www.i-jmr.org/), 19.10.2017.

An Invaluable Resource for Supporting Transgender, Transsexual, and Gender-Nonconforming Students in School Communities: A Review of "Supporting Transgender and Transsexual Students in K-12 Schools"

ERIC Educational Resources Information Center

Martino, Wayne

2013-01-01

This essay provides a review of a resource guide written by Kristopher Wells, Gayle Roberts, and Carol Allan (2012) titled "Supporting Transgender and Transsexual Students in K-12 Schools: A Guide for Educators". The guide is an invaluable resource for educators in schools and teacher education programs.

Exercise-Induced Bronchoconstriction (EIB)

MedlinePlus

... Primary Immunodeficiency Disease Related Conditions Drug Guide Conditions Dictionary Just for Kids Library School Tools Videos Virtual ... Search AAAAI Breadcrumb navigation Home ▸ Conditions & Treatments ▸ Conditions Dictionary ▸ ... Share | Exercise-Induced Bronchoconstriction (EIB) « ...

Duckneglect: video-games based neglect rehabilitation.

PubMed

Mainetti, R; Sedda, A; Ronchetti, M; Bottini, G; Borghese, N A

2013-01-01

Video-games are becoming a common tool to guide patients through rehabilitation because of their power of motivating and engaging their users. Video-games may also be integrated into an infrastructure that allows patients, discharged from the hospital, to continue intensive rehabilitation at home under remote monitoring by the hospital itself, as suggested by the recently funded Rewire project. Goal of this work is to describe a novel low cost platform, based on video-games, targeted to neglect rehabilitation. The patient is guided to explore his neglected hemispace by a set of specifically designed games that ask him to reach targets, with an increasing level of difficulties. Visual and auditory cues helped the patient in the task and are progressively removed. A controlled randomization of scenarios, targets and distractors, a balanced reward system and music played in the background, all contribute to make rehabilitation more attractive, thus enabling intensive prolonged treatment. Results from our first patient, who underwent rehabilitation for half an hour, for five days a week for one month, showed on one side a very positive attitude of the patient towards the platform for the whole period, on the other side a significant improvement was obtained. Importantly, this amelioration was confirmed at a follow up evaluation five months after the last rehabilitation session and generalized to everyday life activities. Such a system could well be integrated into a home based rehabilitation system.

Psychogenic Tremor: A Video Guide to Its Distinguishing Features

PubMed Central

Thenganatt, Mary Ann; Jankovic, Joseph

2014-01-01

Background Psychogenic tremor is the most common psychogenic movement disorder. It has characteristic clinical features that can help distinguish it from other tremor disorders. There is no diagnostic gold standard and the diagnosis is based primarily on clinical history and examination. Despite proposed diagnostic criteria, the diagnosis of psychogenic tremor can be challenging. While there are numerous studies evaluating psychogenic tremor in the literature, there are no publications that provide a video/visual guide that demonstrate the clinical characteristics of psychogenic tremor. Educating clinicians about psychogenic tremor will hopefully lead to earlier diagnosis and treatment. Methods We selected videos from the database at the Parkinson’s Disease Center and Movement Disorders Clinic at Baylor College of Medicine that illustrate classic findings supporting the diagnosis of psychogenic tremor. Results We include 10 clinical vignettes with accompanying videos that highlight characteristic clinical signs of psychogenic tremor including distractibility, variability, entrainability, suggestibility, and coherence. Discussion Psychogenic tremor should be considered in the differential diagnosis of patients presenting with tremor, particularly if it is of abrupt onset, intermittent, variable and not congruous with organic tremor. The diagnosis of psychogenic tremor, however, should not be simply based on exclusion of organic tremor, such as essential, parkinsonian, or cerebellar tremor, but on positive criteria demonstrating characteristic features. Early recognition and management are critical for good long-term outcome. PMID:25243097

A preliminary categorization of end-of-life electrical and electronic equipment as secondary metal resources.

PubMed

Oguchi, Masahiro; Murakami, Shinsuke; Sakanakura, Hirofumi; Kida, Akiko; Kameya, Takashi

2011-01-01

End-of-life electrical and electronic equipment (EEE) has recently received attention as a secondary source of metals. This study examined characteristics of end-of-life EEE as secondary metal resources to consider efficient collection and metal recovery systems according to the specific metals and types of EEE. We constructed an analogy between natural resource development and metal recovery from end-of-life EEE and found that metal content and total annual amount of metal contained in each type of end-of-life EEE should be considered in secondary resource development, as well as the collectability of the end-of-life products. We then categorized 21 EEE types into five groups and discussed their potential as secondary metal resources. Refrigerators, washing machines, air conditioners, and CRT TVs were evaluated as the most important sources of common metals, and personal computers, mobile phones, and video games were evaluated as the most important sources of precious metals. Several types of small digital equipment were also identified as important sources of precious metals; however, mid-size information and communication technology (ICT) equipment (e.g., printers and fax machines) and audio/video equipment were shown to be more important as a source of a variety of less common metals. The physical collectability of each type of EEE was roughly characterized by unit size and number of end-of-life products generated annually. Current collection systems in Japan were examined and potentially appropriate collection methods were suggested for equipment types that currently have no specific collection systems in Japan, particularly for video games, notebook computers, and mid-size ICT and audio/video equipment. Copyright © 2011 Elsevier Ltd. All rights reserved.

Subject Information Resources: A Guide to Information Resources in Selected Subject Areas of the Humanities, the Social Sciences, and Pure and Applied Sciences.

ERIC Educational Resources Information Center

Schmidt, Janine, Ed.

Intended for use in courses in information resources at Kuring-gai College of Advanced Education, this guide approaches information resources by subject, building on previous information resources courses which concentrated on format. Resources for selected disciplines within the broad subject areas of the humanities, the social sciences, and pure…

State Resource Guide for School Volunteer Coordinators.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

This resource guide for school volunteer coordinators aids them in developing and maintaining a school volunteer program. Topics addressed include (1) making maximum use of community volunteer resources; (2) building a network of resource people and interfacing school support groups; (3) setting up the school volunteer program; (4)…

State Resource Guide for School Volunteer Coordinators.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

This resource guide was designed to help school volunteer coordinators develop and maintain a school volunteer program. Topics addressed include: (1) making maximum use of volunteer resources; (2) building a network of resource people from school support groups; (3) setting up a school volunteer program; (4) responsibilities of volunteers and…

Traumatic Brain Injury and Special Education: An Information Resource Guide.

ERIC Educational Resources Information Center

Stevens, Alice M.

This resource guide of annotated references on traumatic brain injury (TBI) was created to help educators locate information from such disciplines as neurology, neuropsychology, rehabilitation, and pediatric medicine. Twenty-four resources published from 1990 to 1994 are listed, with annotations. The resources include research reports/reviews,…

Planning for Nursing Needs and Resources.

ERIC Educational Resources Information Center

Foerst, Helen V.; Gareau, Florence E.

To aid state and local manpower planning for nursing needs and resources, this guide presents basic principles and procedures essential to identifying needs and examining resources effectively. A wide range of resource and annotated reference lists present survey and study reports, background material, tools for planning, and a guide to…

Ecosystem Matters: Activity and Resource Guide for Environmental Educators.

ERIC Educational Resources Information Center

Adams, Mary; And Others

An ecological approach involved making conscious decisions which result in actions that responsibly contribute to the long-term stewardship of natural resources. This activity and resource guide was designed for use by both educators and resource managers to supplement existing courses and programs concerning ecological matters. These…

Conserving Limited Resources. Secondary Learning Guide 14. Project Connect. Linking Self-Family-Work.

ERIC Educational Resources Information Center

Emily Hall Tremaine Foundation, Inc., Hartford, CT.

This competency-based secondary learning guide on conserving limited resources is part of a series that are adaptations of guides developed for adult consumer and homemaking education programs. The guides provide students with experiences that help them learn to do the following: make decisions; use creative approaches to solve problems; establish…

An efficient HW and SW design of H.264 video compression, storage and playback on FPGA devices for handheld thermal imaging systems

NASA Astrophysics Data System (ADS)

Gunay, Omer; Ozsarac, Ismail; Kamisli, Fatih

2017-05-01

Video recording is an essential property of new generation military imaging systems. Playback of the stored video on the same device is also desirable as it provides several operational benefits to end users. Two very important constraints for many military imaging systems, especially for hand-held devices and thermal weapon sights, are power consumption and size. To meet these constraints, it is essential to perform most of the processing applied to the video signal, such as preprocessing, compression, storing, decoding, playback and other system functions on a single programmable chip, such as FPGA, DSP, GPU or ASIC. In this work, H.264/AVC (Advanced Video Coding) compatible video compression, storage, decoding and playback blocks are efficiently designed and implemented on FPGA platforms using FPGA fabric and Altera NIOS II soft processor. Many subblocks that are used in video encoding are also used during video decoding in order to save FPGA resources and power. Computationally complex blocks are designed using FPGA fabric, while blocks such as SD card write/read, H.264 syntax decoding and CAVLC decoding are done using NIOS processor to benefit from software flexibility. In addition, to keep power consumption low, the system was designed to require limited external memory access. The design was tested using 640x480 25 fps thermal camera on CYCLONE V FPGA, which is the ALTERA's lowest power FPGA family, and consumes lower than 40% of CYCLONE V 5CEFA7 FPGA resources on average.

The Spirit That Moves Us: A Literature-Based Resource Guide. Teaching about Diversity, Prejudice, the Holocaust, and Human Rights. Volume 1: Grades K-4. Revised [and] The Spirit That Moves Us: A Literature-Based Resource Guide. Teaching about the Holocaust and Human Rights. Volume 2: Grades 5-8.

ERIC Educational Resources Information Center

Petovello, Laura R.; Quenk, Rachel

This two-volume resource guide includes lesson plans and bibliographical references for teaching about the Holocaust. The first volume, revised in 1999, covers grades K-4, and the second volume, published in 1997, covers grades 5-8. Each guide offers age-appropriate strategies and lesson plans for teaching students about the fundamental causes of…

Exploring Self-regulation of More or Less Expert College-Age Video Game Players: A Sequential Explanatory Design.

PubMed

Yilmaz Soylu, Meryem; Bruning, Roger H

2016-01-01

This study examined differences in self-regulation among college-age expert, moderately expert, and non-expert video game players in playing video games for fun. Winne's model of self-regulation (Winne, 2001) guided the study. The main assumption of this study was that expert video game players used more processes of self-regulation than the less-expert players. We surveyed 143 college students about their game playing frequency, habits, and use of self-regulation. Data analysis indicated that while playing recreational video games, expert gamers self-regulated more than moderately expert and non-expert players and moderately expert players used more processes of self-regulation than non-experts. Semi-structured interviews also were conducted with selected participants at each of the expertise levels. Qualitative follow-up analyses revealed five themes: (1) characteristics of expert video gamers, (2) conditions for playing a video game, (3) figuring out a game, (4) how gamers act and, (5) game context. Overall, findings indicated that playing a video game is a highly self-regulated activity and that becoming an expert video game player mobilizes multiple sets of self-regulation related skills and processes. These findings are seen as promising for educators desiring to encourage student self-regulation, because they indicate the possibility of supporting students via recreational video games by recognizing that their play includes processes of self-regulation.

Exploring Self-regulation of More or Less Expert College-Age Video Game Players: A Sequential Explanatory Design

PubMed Central

Yilmaz Soylu, Meryem; Bruning, Roger H.

2016-01-01

This study examined differences in self-regulation among college-age expert, moderately expert, and non-expert video game players in playing video games for fun. Winne's model of self-regulation (Winne, 2001) guided the study. The main assumption of this study was that expert video game players used more processes of self-regulation than the less-expert players. We surveyed 143 college students about their game playing frequency, habits, and use of self-regulation. Data analysis indicated that while playing recreational video games, expert gamers self-regulated more than moderately expert and non-expert players and moderately expert players used more processes of self-regulation than non-experts. Semi-structured interviews also were conducted with selected participants at each of the expertise levels. Qualitative follow-up analyses revealed five themes: (1) characteristics of expert video gamers, (2) conditions for playing a video game, (3) figuring out a game, (4) how gamers act and, (5) game context. Overall, findings indicated that playing a video game is a highly self-regulated activity and that becoming an expert video game player mobilizes multiple sets of self-regulation related skills and processes. These findings are seen as promising for educators desiring to encourage student self-regulation, because they indicate the possibility of supporting students via recreational video games by recognizing that their play includes processes of self-regulation. PMID:27729881

Emergent Leadership and Team Effectiveness on a Team Resource Allocation Task

DTIC Science & Technology

1987-10-01

equivalent training and experience on this task, but they had different levels of experience with computers and video games . This differential experience...typed: that is. it is sex-typed to the extent that males spend mnore time on related instrumeuts like computers and video games . However. the sex...perform better or worse than less talkative teams? Did teams with much computer and ’or video game experience perform better than inexperienced teams

Innovative railroad information displays : video guide

DOT National Transportation Integrated Search

1998-01-01

The objectives of this study were to explore the potential of advanced digital technology, : novel concepts of information management, geographic information databases and : display capabilities in order to enhance planning and decision-making proces...

Sinuses / Sinusitis / Rhinosinusitis

MedlinePlus

... Primary Immunodeficiency Disease Related Conditions Drug Guide Conditions Dictionary Just for Kids Library School Tools Videos Virtual ... Search AAAAI Breadcrumb navigation Home ▸ Conditions & Treatments ▸ Conditions Dictionary ▸ Sinuses|Sinusitis|Rhinosinusitis Share | Sinuses | Sinusitis | Rhinosinusitis « Back ...

Kid's Guide to Divorce

MedlinePlus

... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body ... or mom. That's forever. That will never change. Kids Don't Cause Divorce! People divorce for lots ...

Toward Intraoperative Image-Guided Transoral Robotic Surgery

PubMed Central

Liu, Wen P.; Reaugamornrat, Sureerat; Deguet, Anton; Sorger, Jonathan M.; Siewerdsen, Jeffrey H.; Richmon, Jeremy; Taylor, Russell H.

2014-01-01

This paper presents the development and evaluation of video augmentation on the stereoscopic da Vinci S system with intraoperative image guidance for base of tongue tumor resection in transoral robotic surgery (TORS). Proposed workflow for image-guided TORS begins by identifying and segmenting critical oropharyngeal structures (e.g., the tumor and adjacent arteries and nerves) from preoperative computed tomography (CT) and/or magnetic resonance (MR) imaging. These preoperative planned data can be deformably registered to the intraoperative endoscopic view using mobile C-arm cone-beam computed tomography (CBCT) [1, 2]. Augmentation of TORS endoscopic video defining surgical targets and critical structures has the potential to improve navigation, spatial orientation, and confidence in tumor resection. Experiments in animal specimens achieved statistically significant improvement in target localization error when comparing the proposed image guidance system to simulated current practice. PMID:25525474

Moving toward more community-oriented transportation strategies for the San Francisco Bay Area : a resource guide

DOT National Transportation Integrated Search

1996-12-01

This resource guide provides a list of references with annotations, including many how to guides, for use by local jurisdictions, developers, transit operators and citizens groups that are interested in planning, designing, reviewing and implementing...

Exploiting spatio-temporal characteristics of human vision for mobile video applications

NASA Astrophysics Data System (ADS)

Jillani, Rashad; Kalva, Hari

2008-08-01

Video applications on handheld devices such as smart phones pose a significant challenge to achieve high quality user experience. Recent advances in processor and wireless networking technology are producing a new class of multimedia applications (e.g. video streaming) for mobile handheld devices. These devices are light weight and have modest sizes, and therefore very limited resources - lower processing power, smaller display resolution, lesser memory, and limited battery life as compared to desktop and laptop systems. Multimedia applications on the other hand have extensive processing requirements which make the mobile devices extremely resource hungry. In addition, the device specific properties (e.g. display screen) significantly influence the human perception of multimedia quality. In this paper we propose a saliency based framework that exploits the structure in content creation as well as the human vision system to find the salient points in the incoming bitstream and adapt it according to the target device, thus improving the quality of new adapted area around salient points. Our experimental results indicate that the adaptation process that is cognizant of video content and user preferences can produce better perceptual quality video for mobile devices. Furthermore, we demonstrated how such a framework can affect user experience on a handheld device.

Two-Level Scheduling for Video Transmission over Downlink OFDMA Networks

PubMed Central

Tham, Mau-Luen

2016-01-01

This paper presents a two-level scheduling scheme for video transmission over downlink orthogonal frequency-division multiple access (OFDMA) networks. It aims to maximize the aggregate quality of the video users subject to the playback delay and resource constraints, by exploiting the multiuser diversity and the video characteristics. The upper level schedules the transmission of video packets among multiple users based on an overall target bit-error-rate (BER), the importance level of packet and resource consumption efficiency factor. Instead, the lower level renders unequal error protection (UEP) in terms of target BER among the scheduled packets by solving a weighted sum distortion minimization problem, where each user weight reflects the total importance level of the packets that has been scheduled for that user. Frequency-selective power is then water-filled over all the assigned subcarriers in order to leverage the potential channel coding gain. Realistic simulation results demonstrate that the proposed scheme significantly outperforms the state-of-the-art scheduling scheme by up to 6.8 dB in terms of peak-signal-to-noise-ratio (PSNR). Further test evaluates the suitability of equal power allocation which is the common assumption in the literature. PMID:26906398

Leadership Development

ERIC Educational Resources Information Center

Mallon, Melissa

2017-01-01

This issue's column focuses on online tools and resources available for leadership development of academic, public services staff. The resources are not targeted solely to professional librarians, but rather to all levels of library staff engaged with the public. In addition to inspirational and coaching videos, reviewers recommend resource guides…

Tools for Reflection: Video-Based Reflection Within a Preservice Community of Practice

NASA Astrophysics Data System (ADS)

Hawkins, Susan; Park Rogers, Meredith

2016-06-01

Current reform in science education calls for teachers to understand student thinking within a lesson to effectively address students' needs (NRC in A framework for K-12 science education: practices, crosscutting concepts, and core ideas. National Academy Press, Washington, DC, 2012; NRC in Guide to implementing the Next Generation Science Standards. The National Academies Press, Washington, DC, 2015). This study investigates how to scaffold preservice teachers with learning to attend to students' thinking for the purpose of guiding curricular decisions. The study focuses on one team teaching a science unit during their early field experience. We sought to understand how participants' thoughts and abilities changed through participation in a moderated community of practice using video of their own teaching as a reflective tool. We examined how these changes affected both their classroom practice and their decision-making for future lessons. Evidence shows growth in participants' ability to identify opportunities to elicit, assess, and use students' thinking to guide instructional decisions. Implications for use of the approach used in this study to begin developing novice teachers' pedagogical content knowledge for teaching science are discussed.

Video-assisted thoracoscopic surgery for pulmonary nodules after computed tomography-guided marking with a spiral wire.

PubMed

Eichfeld, Uwe; Dietrich, Arne; Ott, Rudolph; Kloeppel, Rainer

2005-01-01

Peripheral pulmonary nodules are preferably removed by minimally invasive techniques, such as video-assisted thoracoscopic (VATS) surgery. These nodules should be marked preoperatively for better intraoperative detection and removal. Twenty-two cases with a single pulmonary nodule requiring surgical removal for histologic examination were included in a prospective study. Guided by computed tomography, nodules were marked preoperatively using a laser marker system and fixed with a spiral wire. The marked nodules were removed by VATS surgery immediately after the marking. The marking wire was placed in all 22 patients without any complications. The marked nodule was completely removed by VATS surgery in 19 patients. Conversion to thoracotomy was necessary in 3 patients, twice because of thoracoscopy-related problems and once because of a marking failure. The average times for the marking procedure and operation were 24 minutes and 32 minutes, respectively. This new method of computed tomography-guided nodule marking with a spiral wire and subsequent VATS surgery is very efficient in terms of localization and stable fixation of subpleural pulmonary nodules.

Musculoskeletal ultrasound: how to treat calcific tendinitis of the rotator cuff by ultrasound-guided single-needle lavage technique.

PubMed

Lee, Kenneth S; Rosas, Humberto G

2010-09-01

The purpose of this video article is to illustrate the ultrasound appearance of calcium deposition in the rotator cuff and provide a detailed step-by-step protocol for performing the ultrasound-guided single-needle lavage technique for the treatment of calcific tendinitis with emphasis on patient positioning, necessary supplies, real-time lavage technique, and steroid injection into the subacromial subdeltoid bursa. Musculoskeletal ultrasound is well established as a safe, cost-effective imaging tool in diagnosing and treating common musculoskeletal disorders. Calcific tendinitis of the rotator cuff is a common disabling cause of shoulder pain. Although most cases are self-limiting, a subset of patients is refractory to conservative therapy and requires treatment intervention. Ultrasound-guided lavage is an effective and safe minimally-invasive treatment not readily offered in the United States as an alternative to surgery, perhaps because of the limited prevalence of musculoskeletal ultrasound programs and limited training. On completion of this video article, the participant should be able to develop an appropriate diagnostic and therapeutic algorithm for the treatment of calcific tendinitis of the rotator cuff using ultrasound.

Phytoremediation Resource Guide

EPA Pesticide Factsheets

This Guide provides abstracts of over 100 phytoremediation overviews, field studies and demonstrations, research articles, and Internet resources. It also provides a brief summary of phytoremediation.

Types of Seizures Affecting Individuals with TSC

MedlinePlus

... Find Local Resources Publications Webinars and Videos Biosample Repository Patient-Focused Drug Development Learn Engage Donate Healthcare ... and Funding Preclinical Research Natural History Database Biosample ... Research Consortium Research Conferences Research Resources International ...

From Tales of the Tongue to Tales of the Pen: An Organic Approach to Children's Literature. Resource Guide. NEH 1989 Summer Institute.

ERIC Educational Resources Information Center

Southwest Texas State Univ., San Marcos. Dept. of English.

Developed from the activities of a summer institute in Texas that focused on "The Odyssey," folk and fairy tale, and folk rhyme, this resource guide presents 50 lesson plans offering a variety of approaches to teaching mythology and folklore to elementary school students. The lesson plans presented in the resource guide share a common…

Reaching out to high school youth: the effectiveness of a video-based antistigma program.

PubMed

Stuart, Heather

2006-09-01

To evaluate the impact on high school students of a video-based antistigma program portraying real life experiences of individuals with schizophrenia and lesson plans to guide classroom discussions and active learning. We used a pre- and posttest design to measure the short-term impact of the program on student's knowledge of schizophrenia and its treatment as well as students' self-reported socially distancing behaviours. Participants (571 students) were from 8 high schools across Canada. Following the Reaching Out antistigma program, high school students were significantly more knowledgeable and less socially distancing. Impact also varied by age group and sex. Video-based antistigma programs are comparable to programs that deliver educational messages through direct contact with individuals with mental illnesses. Video-based programs are more easily disseminated on a broad scale.

Gaze inspired subtitle position evaluation for MOOCs videos

NASA Astrophysics Data System (ADS)

Chen, Hongli; Yan, Mengzhen; Liu, Sijiang; Jiang, Bo

2017-06-01

Online educational resources, such as MOOCs, is becoming increasingly popular, especially in higher education field. One most important media type for MOOCs is course video. Besides traditional bottom-position subtitle accompany to the videos, in recent years, researchers try to develop more advanced algorithms to generate speaker-following style subtitles. However, the effectiveness of such subtitle is still unclear. In this paper, we investigate the relationship between subtitle position and the learning effect after watching the video on tablet devices. Inspired with image based human eye tracking technique, this work combines the objective gaze estimation statistics with subjective user study to achieve a convincing conclusion - speaker-following subtitles are more suitable for online educational videos.

Teach Like a Champion Field Guide: A Practical Resource to Make the 49 Techniques Your Own

ERIC Educational Resources Information Center

Lemov, Doug

2012-01-01

In his acclaimed book "Teach Like a Champion", Doug Lemov shared 49 essential techniques used by excellent teachers. In his companion Field Guide, he further explores those techniques in a practical guide. With the "Teach Like a Champion Field Guide", teachers will have an indispensable resource that complements their classroom application of…

A Selected Special Education Bibliography and Resource Guide.

ERIC Educational Resources Information Center

Draper, Ingrid L., Comp.

Presented is a bibliography and resource guide to assist Head Start personnel who are not experienced in special education to locate helpful resources and to provide listings of current literature and training materials for special educators. Listed in Chapter (1) are several national, state, and local sources of information and resources in each…

Teacher's Guide: Educational Materials in Resource Recovery: Grades K-12. Second Edition.

ERIC Educational Resources Information Center

Berg, Cathy A.

This guide contains a bibliography of curricula (available from agencies, organizations, and through ERIC), audiovisual aids, children's books, and publications about resource recovery. Resource recovery is presented as a strategy to reduce air and water pollution, to conserve natural resources, and to save energy. These materials (suitable for…

Adolescents with Chronic Illnesses--Issues for School Personnel. Second Edition. CYDLINE Reviews.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. National Center for Youth with Disabilities.

This resource guide covers the psychosocial and health concerns of adolescents with chronic illnesses. In a section titled "Bibliographic Information," the guide describes 12 books on general medical and social aspects, three resources on demographics, four resources on school issues, and 14 resources on psychosocial and family issues. A section…

Grab a Great Resource: Using Educational Resources in the Community.

ERIC Educational Resources Information Center

Northern Illinois Univ., De Kalb.

A guide to teaching resources in three northern Illinois counties was created by 28 teachers in a graduate course entitled "Integrating Community Resources into Curriculum and Instruction." The first part of the guide provides contact information and a brief description for approximately 100 people, places, and things that could be…

Business Education Resource Guide. Bulletin No. 8322.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison. Bureau for Vocational Education.

This guide lists a wide variety of business education resources of interest to business teachers (especially in Wisconsin). The guide is organized in 18 sections that cover the following topics: acronyms and definitions; audiovisual suppliers; bulletin boards and games; publishers for employability skills; educational institutions; facilities…

A semi-automatic annotation tool for cooking video

NASA Astrophysics Data System (ADS)

Bianco, Simone; Ciocca, Gianluigi; Napoletano, Paolo; Schettini, Raimondo; Margherita, Roberto; Marini, Gianluca; Gianforme, Giorgio; Pantaleo, Giuseppe

2013-03-01

In order to create a cooking assistant application to guide the users in the preparation of the dishes relevant to their profile diets and food preferences, it is necessary to accurately annotate the video recipes, identifying and tracking the foods of the cook. These videos present particular annotation challenges such as frequent occlusions, food appearance changes, etc. Manually annotate the videos is a time-consuming, tedious and error-prone task. Fully automatic tools that integrate computer vision algorithms to extract and identify the elements of interest are not error free, and false positive and false negative detections need to be corrected in a post-processing stage. We present an interactive, semi-automatic tool for the annotation of cooking videos that integrates computer vision techniques under the supervision of the user. The annotation accuracy is increased with respect to completely automatic tools and the human effort is reduced with respect to completely manual ones. The performance and usability of the proposed tool are evaluated on the basis of the time and effort required to annotate the same video sequences.

Efficacy of computer-based video and simulation in ultrasound-guided regional anesthesia training.

PubMed

Woodworth, Glenn E; Chen, Elliza M; Horn, Jean-Louis E; Aziz, Michael F

2014-05-01

To determine the effectiveness of a short educational video and simulation on improvement of ultrasound (US) image acquisition and interpretation skills. Prospective, randomized study. University medical center. 28 anesthesia residents and community anesthesiologists with varied ultrasound experience were randomized to teaching video with interactive simulation or sham video groups. Participants were assessed preintervention and postintervention on their ability to identify the sciatic nerve and other anatomic structures on static US images, as well as their ability to locate the sciatic nerve with US on live models. Pretest written test scores correlated with reported US block experience (Kendall tau rank r = 0.47) and with live US scanning scores (r = 0.64). The teaching video and simulation significantly improved scores on the written examination (P < 0.001); however, they did not significantly improve live US scanning skills. A short educational video with interactive simulation significantly improved knowledge of US anatomy, but failed to improve hands-on performance of US scanning to localize the nerve. Copyright © 2014 Elsevier Inc. All rights reserved.

National Niemann-Pick Disease Foundation

MedlinePlus

... Disease Registry News & Media NNPDF Newsletters Foundation NewsLine Print Resources Video Resources NNPDF Webinars Vision of Hope ... nor does it host or receive funding from advertising or from the display of commercial content. This ...

Dave Sperling's Guide to the Internet's Best Writing Resources.

ERIC Educational Resources Information Center

Sperling, Dave

2003-01-01

Provides a guide to writing resources on the Internet, including resources for business writing, dictionaries and thesauruses, e-mail, encyclopedias, free Web space, grammar, fun, online help, online writing labs, punctuation, and spelling. Lists useful Internet tips. (Author/VWL)

Creating an animation-enhanced video library of hepato-pancreato-biliary and transplantation surgical procedures.

PubMed

Fung, Albert; Kelly, Paul; Tait, Gordon; Greig, Paul D; McGilvray, Ian D

2016-01-01

The potential for integrating real-time surgical video and state-of-the art animation techniques has not been widely applied to surgical education. This paper describes the use of new technology for creating videos of liver, pancreas and transplant surgery, annotating them with 3D animations, resulting in a freely-accessible online resource: The Toronto Video Atlas of Liver, Pancreas and Transplant Surgery ( http://tvasurg.ca ). The atlas complements the teaching provided to trainees in the operating room, and the techniques described in this study can be readily adapted by other surgical training programmes.

A simple approach to a vision-guided unmanned vehicle

NASA Astrophysics Data System (ADS)

Archibald, Christopher; Millar, Evan; Anderson, Jon D.; Archibald, James K.; Lee, Dah-Jye

2005-10-01

This paper describes the design and implementation of a vision-guided autonomous vehicle that represented BYU in the 2005 Intelligent Ground Vehicle Competition (IGVC), in which autonomous vehicles navigate a course marked with white lines while avoiding obstacles consisting of orange construction barrels, white buckets and potholes. Our project began in the context of a senior capstone course in which multi-disciplinary teams of five students were responsible for the design, construction, and programming of their own robots. Each team received a computer motherboard, a camera, and a small budget for the purchase of additional hardware, including a chassis and motors. The resource constraints resulted in a simple vision-based design that processes the sequence of images from the single camera to determine motor controls. Color segmentation separates white and orange from each image, and then the segmented image is examined using a 10x10 grid system, effectively creating a low resolution picture for each of the two colors. Depending on its position, each filled grid square influences the selection of an appropriate turn magnitude. Motor commands determined from the white and orange images are then combined to yield the final motion command for video frame. We describe the complete algorithm and the robot hardware and we present results that show the overall effectiveness of our control approach.

Programming standards for effective S-3D game development

NASA Astrophysics Data System (ADS)

Schneider, Neil; Matveev, Alexander

2008-02-01

When a video game is in development, more often than not it is being rendered in three dimensions - complete with volumetric depth. It's the PC monitor that is taking this three-dimensional information, and artificially displaying it in a flat, two-dimensional format. Stereoscopic drivers take the three-dimensional information captured from DirectX and OpenGL calls and properly display it with a unique left and right sided view for each eye so a proper stereoscopic 3D image can be seen by the gamer. The two-dimensional limitation of how information is displayed on screen has encouraged programming short-cuts and work-arounds that stifle this stereoscopic 3D effect, and the purpose of this guide is to outline techniques to get the best of both worlds. While the programming requirements do not significantly add to the game development time, following these guidelines will greatly enhance your customer's stereoscopic 3D experience, increase your likelihood of earning Meant to be Seen certification, and give you instant cost-free access to the industry's most valued consumer base. While this outline is mostly based on NVIDIA's programming guide and iZ3D resources, it is designed to work with all stereoscopic 3D hardware solutions and is not proprietary in any way.

The Microgravity Demonstrator

NASA Technical Reports Server (NTRS)

Rogers, Melissa J. B.; Wargo, Michael J.

1999-01-01

The Demonstrator is a tool to create microgravity conditions in your classroom. A series of demonstrations is used to provide a dramatically visual, physical connection between free-fall and microgravity conditions and to understand why various types of experiments are performed under microgravity conditions. A wealth of back-round material on free-fall, microgravity, and micro-gravity sciences is available in two educational documents available through the NASA Teacher Resource Centers: Microgravity-Activity Guide for Science, Mathematics, and Technology Education, and The Mathematics of Microgravity. The remainder of this manual is divided into five sections. The first explains how to put the Microgravity Demonstrator together. The next section introduces the individual demonstrations and discusses the underlying physical science concepts. Following that are detailed steps for conducting each demonstration to make your use of the Demonstrator most effective. Next are some ideas on how to make your own Microgravity Demonstrator. The last section is a tips and troubleshooting guide for video connections and operations. If you have one of the NASA Microgravity Demonstrators, this entire manual should be useful. If you have a copy of the Microgravity Demonstrator Videotape and would like to use that as a teaching tool, the Demonstrations and Scientific Background section of this manual will give you insight into the science areas studied in microgravity.

World Music Resources

ERIC Educational Resources Information Center

Beegle, Amy C.

2012-01-01

Access to world music resources such as videos and sound recordings have increased with the advent of YouTube and the efforts of music educators working closely with ethnomusicologists to provide more detailed visual and audio information about various musical practices. This column discusses some world music resources available for music…

Linkages for Indian Child Welfare Programs: Resource Directory.

ERIC Educational Resources Information Center

Gale, Nancy, Ed.

This directory contains information on over 300 American Indian child welfare programs, resources, curriculums, publications, and funding sources. The section on alcohol and substance abuse features 12 prevention and treatment programs and 9 elementary and secondary school prevention curriculums, as well as related resources, publications, videos,…

Practical question-and-answer guide on VDTS (video display terminals) for BEES (base bioenvironmental engineer). Final report

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

Olson, B.M.

1985-01-01

The USAF OEHL conducted an extensive literature review of Video Display Terminals (VDTs) and the health problems commonly associated with them. The report is presented in a question-and-answer format in an attempt to paraphrase the most commonly asked questions about VDTs that are forwarded to USAF OEHL/RZN. The questions and answers have been divided into several topic areas: Ionizing Radiation; Nonionizing Radiation; Optical Radiation; Ultrasound; Static Electricity; Health Complaints/Ergonomics; Pregnancy.

Narrated Video Clips Improve Student Learning

ERIC Educational Resources Information Center

Stephens, Philip J.

2017-01-01

The purpose of this study is to determine whether viewing narrated video clips improves student learning. The study was conducted with undergraduate, mostly Biology majors, in an Animal Physiology course held in successive semesters. When both classes were given the same face-to-face lectures and identical online resources their performance on an…

Project Cheddarfield: Supporting Co-Curricular Themes through Creative Use of Video Course-Casting

ERIC Educational Resources Information Center

Simpson, Natalie C.; Hancock, Philip G.

2011-01-01

This article chronicles the coordination and better integration of existing institutional resources to support "cocurricular" themes embedded in the provision of a large enrollment, video-mediated undergraduate operations management (OM) course. The name Project Cheddarfield refers to a 2008 initiative in which two professors team-taught…

Purposeful Exploratory Learning with Video Using Analysis Categories

ERIC Educational Resources Information Center

Colasante, Meg

2016-01-01

There is still much to be learnt about best practices in leveraging digital resources for learning in higher education. Research on student interactions with online video indicates such practices are as minimal as setting passive-receptive viewing through to teacher-structured purposeful engagement. This position paper focuses on teacher-set…

Taxes in U.S. History.

ERIC Educational Resources Information Center

McCorkle, Sarapage

This instructional series is designed to enhance the teaching of U.S. history in middle and junior high school classes. This particular school resource package is comprised of three instructional videos, a teacher utilization video, a poster, and other related print materials. Each 20-minute instructional program focuses on an important issue…

Generating OER by Recording Lectures: A Case Study

ERIC Educational Resources Information Center

Llamas-Nistal, Martín; Mikic-Fonte, Fernando A.

2014-01-01

The University of Vigo, Vigo, Spain, has the objective of making all the teaching material generated by its teachers freely available. To attain this objective, it encourages the development of Open Educational Resources, especially videos. This paper presents an experience of recording lectures and generating the corresponding videos as a step…

Multilingual Videos for MOOCs and OER

ERIC Educational Resources Information Center

Valor Miró, Juan Daniel; Baquero-Arnal, Pau; Civera, Jorge; Turró, Carlos; Juan, Alfons

2018-01-01

Massive Open Online Courses (MOOCs) and Open Educational Resources (OER) are rapidly growing, but are not usually offered in multiple languages due to the lack of cost-effective solutions to translate the different objects comprising them and particularly videos. However, current state-of-the-art automatic speech recognition (ASR) and machine…

18 CFR 5.26 - Section 10(j) process.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Section 10(j) process... concerned may also request a meeting, telephone or video conference, or other additional procedure to..., telephone or video conference, or other procedures to address issues raised by its preliminary determination...

18 CFR 5.26 - Section 10(j) process.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Section 10(j) process... concerned may also request a meeting, telephone or video conference, or other additional procedure to..., telephone or video conference, or other procedures to address issues raised by its preliminary determination...

18 CFR 5.26 - Section 10(j) process.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Section 10(j) process... concerned may also request a meeting, telephone or video conference, or other additional procedure to..., telephone or video conference, or other procedures to address issues raised by its preliminary determination...

18 CFR 5.26 - Section 10(j) process.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Section 10(j) process... concerned may also request a meeting, telephone or video conference, or other additional procedure to..., telephone or video conference, or other procedures to address issues raised by its preliminary determination...

18 CFR 5.26 - Section 10(j) process.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Section 10(j) process... concerned may also request a meeting, telephone or video conference, or other additional procedure to..., telephone or video conference, or other procedures to address issues raised by its preliminary determination...

Inspired to Work

ERIC Educational Resources Information Center

Krumboltz, John D.; Babineaux, Ryan; Wientjes, Greg

2010-01-01

The supply of occupational information appears to exceed the demand. A website displaying over 100 videos about various occupations was created to help career searchers find attractive alternatives. Access to the videos was free for anyone in the world. It had been hoped that many thousands of people would make use of the resource. However, the…

Internet-based treatment for panic disorder: A three-arm randomized controlled trial comparing guided (via real-time video sessions) with unguided self-help treatment and a waitlist control. PAXPD study results.

PubMed

Ciuca, Amalia M; Berger, Thomas; Crişan, Liviu G; Miclea, Mircea

2018-05-01

A growing body of evidence suggests that Internet-based cognitive behavioral treatments (ICBT) are effective to treat anxiety disorders. However, the effect of therapist guidance in ICBT is still under debate and guided ICBT offered in a real-time audio-video communication format has not yet been systematically investigated. This three-arm RCT compared the efficacy of guided with unguided ICBT (12 weeks intervention) and a waitlist (WL). A total of 111 individuals meeting the diagnostic criteria for panic disorder (PD) were randomly assigned to one of three conditions. Primary outcomes were the severity of self-report panic symptoms and diagnostic status. Secondary outcomes were symptoms of depression, functional impairment, catastrophic cognitions, fear of sensations and body vigilance. At post-treatment, both active conditions showed superior outcomes regarding PD and associated symptoms (guided ICBT vs. WL: d = 1.04-1.36; unguided ICBT vs. WL: d = 0.70-1.06). At post-treatment, the two active conditions did not differ significantly in self-reported symptom reduction (d = 0.21-0.54, all ps > 0.05), but the guided treatment was superior to the unguided treatment in terms of diagnostic status (χ 2 (1) = 13.15, p < 0.01). Treatment gains were maintained at successive follow-ups and the guided treatment became superior to the unguided treatment at 6 months follow-up (d = 0.72-1.05, all ps < 0.05). Copyright © 2018 Elsevier Ltd. All rights reserved.

Photos & Graphics: Urticaria (Hives) and Angioedema

MedlinePlus

... Conditions Drug Guide Conditions Dictionary Just for Kids Library School Tools Videos Virtual Allergist Education & Training Careers in ... Support the AAAAI Foundation Donate Utility navigation Español Journals Annual Meeting Member Login / My Membership Search navigation ...

A Resource Guide Identifying Technology Tools for Schools. Appendix

ERIC Educational Resources Information Center

Fox, Christine; Jones, Rachel

2009-01-01

SETDA and NASTID's "Technology Tools for Schools Resource Guide" provides definitions of key technology components and relevant examples, where appropriate as a glossary for educators. The guide also presents essential implementation and infrastructure considerations that decision makers should think about when implementing technology in schools.…

Water Quality Instructional Resources Information System (IRIS): A Compilation of Abstracts to Water Quality and Water Resources Materials, Supplement 30, 1987.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus, OH. Information Reference Center for Science, Mathematics, and Environmental Education.

The Environmental Quality Instructional Resources Center acquires, reviews, indexes, and announces both print (books, modules, units, etc.) and non-print (films, slides, video tapes, etc.) materials related to water quality and water resources education and instruction. This publication contains abstracts and indexes to selected materials related…

A Near-Optimal Distributed QoS Constrained Routing Algorithm for Multichannel Wireless Sensor Networks

PubMed Central

Lin, Frank Yeong-Sung; Hsiao, Chiu-Han; Yen, Hong-Hsu; Hsieh, Yu-Jen

2013-01-01

One of the important applications in Wireless Sensor Networks (WSNs) is video surveillance that includes the tasks of video data processing and transmission. Processing and transmission of image and video data in WSNs has attracted a lot of attention in recent years. This is known as Wireless Visual Sensor Networks (WVSNs). WVSNs are distributed intelligent systems for collecting image or video data with unique performance, complexity, and quality of service challenges. WVSNs consist of a large number of battery-powered and resource constrained camera nodes. End-to-end delay is a very important Quality of Service (QoS) metric for video surveillance application in WVSNs. How to meet the stringent delay QoS in resource constrained WVSNs is a challenging issue that requires novel distributed and collaborative routing strategies. This paper proposes a Near-Optimal Distributed QoS Constrained (NODQC) routing algorithm to achieve an end-to-end route with lower delay and higher throughput. A Lagrangian Relaxation (LR)-based routing metric that considers the “system perspective” and “user perspective” is proposed to determine the near-optimal routing paths that satisfy end-to-end delay constraints with high system throughput. The empirical results show that the NODQC routing algorithm outperforms others in terms of higher system throughput with lower average end-to-end delay and delay jitter. In this paper, for the first time, the algorithm shows how to meet the delay QoS and at the same time how to achieve higher system throughput in stringently resource constrained WVSNs.

Exploiting semantics for sensor re-calibration in event detection systems

NASA Astrophysics Data System (ADS)

Vaisenberg, Ronen; Ji, Shengyue; Hore, Bijit; Mehrotra, Sharad; Venkatasubramanian, Nalini

2008-01-01

Event detection from a video stream is becoming an important and challenging task in surveillance and sentient systems. While computer vision has been extensively studied to solve different kinds of detection problems over time, it is still a hard problem and even in a controlled environment only simple events can be detected with a high degree of accuracy. Instead of struggling to improve event detection using image processing only, we bring in semantics to direct traditional image processing. Semantics are the underlying facts that hide beneath video frames, which can not be "seen" directly by image processing. In this work we demonstrate that time sequence semantics can be exploited to guide unsupervised re-calibration of the event detection system. We present an instantiation of our ideas by using an appliance as an example--Coffee Pot level detection based on video data--to show that semantics can guide the re-calibration of the detection model. This work exploits time sequence semantics to detect when re-calibration is required to automatically relearn a new detection model for the newly evolved system state and to resume monitoring with a higher rate of accuracy.

Vehicle-triggered video compression/decompression for fast and efficient searching in large video databases

NASA Astrophysics Data System (ADS)

Bulan, Orhan; Bernal, Edgar A.; Loce, Robert P.; Wu, Wencheng

2013-03-01

Video cameras are widely deployed along city streets, interstate highways, traffic lights, stop signs and toll booths by entities that perform traffic monitoring and law enforcement. The videos captured by these cameras are typically compressed and stored in large databases. Performing a rapid search for a specific vehicle within a large database of compressed videos is often required and can be a time-critical life or death situation. In this paper, we propose video compression and decompression algorithms that enable fast and efficient vehicle or, more generally, event searches in large video databases. The proposed algorithm selects reference frames (i.e., I-frames) based on a vehicle having been detected at a specified position within the scene being monitored while compressing a video sequence. A search for a specific vehicle in the compressed video stream is performed across the reference frames only, which does not require decompression of the full video sequence as in traditional search algorithms. Our experimental results on videos captured in a local road show that the proposed algorithm significantly reduces the search space (thus reducing time and computational resources) in vehicle search tasks within compressed video streams, particularly those captured in light traffic volume conditions.

Introduction to Natural Resources. Third Edition. Teacher Edition [and] Student Guide [and] Student Workbook.

ERIC Educational Resources Information Center

Hehn, Darold; Newport, Bob

These student and teacher guides are designed for a secondary-level course in natural resources that focuses on renewable and nonrenewable natural resources, methods of protecting the environment, and the various careers and technologies available in the natural resources area. The following topics are covered in the course's 10 units: outdoor…