Knowledge-based approach to video content classification

NASA Astrophysics Data System (ADS)

Chen, Yu; Wong, Edward K.

2001-01-01

A framework for video content classification using a knowledge-based approach is herein proposed. This approach is motivated by the fact that videos are rich in semantic contents, which can best be interpreted and analyzed by human experts. We demonstrate the concept by implementing a prototype video classification system using the rule-based programming language CLIPS 6.05. Knowledge for video classification is encoded as a set of rules in the rule base. The left-hand-sides of rules contain high level and low level features, while the right-hand-sides of rules contain intermediate results or conclusions. Our current implementation includes features computed from motion, color, and text extracted from video frames. Our current rule set allows us to classify input video into one of five classes: news, weather, reporting, commercial, basketball and football. We use MYCIN's inexact reasoning method for combining evidences, and to handle the uncertainties in the features and in the classification results. We obtained good results in a preliminary experiment, and it demonstrated the validity of the proposed approach.

Knowledge-based approach to video content classification

NASA Astrophysics Data System (ADS)

Chen, Yu; Wong, Edward K.

2000-12-01

A framework for video content classification using a knowledge-based approach is herein proposed. This approach is motivated by the fact that videos are rich in semantic contents, which can best be interpreted and analyzed by human experts. We demonstrate the concept by implementing a prototype video classification system using the rule-based programming language CLIPS 6.05. Knowledge for video classification is encoded as a set of rules in the rule base. The left-hand-sides of rules contain high level and low level features, while the right-hand-sides of rules contain intermediate results or conclusions. Our current implementation includes features computed from motion, color, and text extracted from video frames. Our current rule set allows us to classify input video into one of five classes: news, weather, reporting, commercial, basketball and football. We use MYCIN's inexact reasoning method for combining evidences, and to handle the uncertainties in the features and in the classification results. We obtained good results in a preliminary experiment, and it demonstrated the validity of the proposed approach.

76 FR 66889 - Closed Captioning of Internet Protocol-Delivered Video Programming: Implementation of the Twenty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 15 and 79 [MB Docket No. 11-154; DA 11-1766] Closed... Communications and Video Accessibility Act of 2010 AGENCY: Federal Communications Commission. ACTION: Proposed... . Follow the instructions for submitting comments. Federal Communications Commission's Electronic Comment...

Gamification and Web-Based Homework

ERIC Educational Resources Information Center

Goehle, Geoff

2013-01-01

In this paper we demonstrate how video game mechanics can be used to help improve student engagement with online mathematics homework. Specifically, we integrate two common video game systems, levels and achievements, with the online homework program "WeBWorK." We describe the key features of the implementation of these systems and…

Tailoring a video-feedback intervention for sensitive discipline to parents with intellectual disabilities: a process evaluation.

PubMed

Hodes, Marja W; Meppelder, H Marieke; Schuengel, Carlo; Kef, Sabina

2014-01-01

Parenting support programs for the general population may not be effective for parents with intellectual disabilities (ID). A videobased intervention program based on attachment and coercion theory (Video-feedback Intervention to promote Positive Parenting with additional focus on Sensitive Discipline; VIPP-SD) was tailored to parents with ID and the implementation of the adapted program was evaluated by the home visitors conducting the program. Home visitors (N = 17) of 36 families rated the intervention process during each session. Home visitors' evaluations showed a significant increase in positive ratings of parents' easiness to work with, amenability to influence, and openness. Cooperation remained stable. A case example illustrated this process, showing how feedback using video facilitated changes in the perceptions and attributions of a mother with mild ID.

Video Databases: An Emerging Tool in Business Education

ERIC Educational Resources Information Center

MacKinnon, Gregory; Vibert, Conor

2014-01-01

A video database of business-leader interviews has been implemented in the assignment work of students in a Bachelor of Business Administration program at a primarily-undergraduate liberal arts university. This action research study was designed to determine the most suitable assignment work to associate with the database in a Business Strategy…

77 FR 30485 - Petitions for Reconsideration of Action in Rulemaking Proceeding

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... Petition must be filed by June 7, 2012. Replies to an opposition must be filed June 18, 2012. ADDRESSES... Captioning of Internet Protocol-Delivered Video Programming: Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010, published at 77 FR 19480, March 30, 2012, and published...

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...

Video bandwidth compression system

NASA Astrophysics Data System (ADS)

Ludington, D.

1980-08-01

The objective of this program was the development of a Video Bandwidth Compression brassboard model for use by the Air Force Avionics Laboratory, Wright-Patterson Air Force Base, in evaluation of bandwidth compression techniques for use in tactical weapons and to aid in the selection of particular operational modes to be implemented in an advanced flyable model. The bandwidth compression system is partitioned into two major divisions: the encoder, which processes the input video with a compression algorithm and transmits the most significant information; and the decoder where the compressed data is reconstructed into a video image for display.

Arizona Telemedicine Program Interprofessional Learning Center: facility design and curriculum development.

PubMed

Weinstein, Ronald S; López, Ana Mariá; Barker, Gail P; Krupinski, Elizabeth A; Beinar, Sandra J; Major, Janet; Skinner, Tracy; Holcomb, Michael J; McNeely, Richard A

2007-10-01

The Institute for Advanced Telemedicine and Telehealth (i.e., T-Health Institute), a division of the state-wide Arizona Telemedicine Program (ATP), specializes in the creation of innovative health care education programs. This paper describes a first-of-a-kind video amphitheater specifically designed to promote communication within heterogeneous student groups training in the various health care professions. The amphitheater has an audio-video system that facilitates the assembly of ad hoc "in-the-room" electronic interdisciplinary student groups. Off-site faculty members and students can be inserted into groups by video conferencing. When fully implemented, every student will have a personal video camera trained on them, a head phone/microphone, and a personal voice channel. A command and control system will manage the video inputs of the individual participant's head-and-shoulder video images. An audio mixer will manage the separate voice channels of the individual participants and mix them into individual group-specific voice channels for use by the groups' participants. The audio-video system facilitates the easy reconfiguration of the interprofessional electronic groups, viewed on the video wall, without the individual participants in the electronic groups leaving their seats. The amphitheater will serve as a classroom as well as a unique education research laboratory.

Direct Lending: How To Improve Implementation.

ERIC Educational Resources Information Center

Jepsen, Keith

This evaluation study developed 29 recommendations concerning the implementation of direct loans in providing financial assistance to postsecondary school students. The investigation included examination of a current Department of Education (ED) pilot program, a video teleconference to discuss direct lending with 23 individuals in education…

Musculoskeletal education in physical medicine and rehabilitation residency programs.

PubMed

Smith, Jay; Krabak, Brian J; Malanga, Gerard A; Moutvic, Margaret A

2004-10-01

To characterize current musculoskeletal (MSK) education experiences in physical medicine and rehabilitation residency programs and to identify perceived barriers to providing more extensive MSK education experiences. In addition, to establish utilization patterns for the PASSOR Physical Examination Core Competencies List. Between March and November 2003, all 81 physical medicine and rehabilitation residency program directors were asked to complete an MSK education survey developed by the authors. A total of 69 of 81 program directors (86%) responded after multiple contacts. The most frequently utilized MSK education formats were MSK lecture series, MSK departmental conferences, and physical examination workshops. Potential barriers to expanded MSK education included money, time, and staff number. Given unlimited resources, most residency programs would greatly increase utilization of visiting lecturers, CD-ROMs/DVDs, objective structured clinical examinations, and physical examination videos. Of the 30 program directors who recalled receiving the Core Competencies List, only 40% (12 of 30) have formally integrated the list into their residency training. Barriers to implementation included logistical challenges and lack of direction regarding implementation. Residency program directors indicate a strong interest in expanding resident MSK education through the use of CD-ROMs/DVDs, physical examination videos, objective structured clinical examinations, and visiting lecturer programs. CD-ROMs/DVDs and videos represent particularly attractive educational formats for supplementing resident MSK education due to the advantages of central production, nominal costs, widespread distribution, multimedia capabilities, and accessibility. These educational formats should be considered for targeted educational initiatives to enhance resident MSK education, regardless of residency program size or resources.

Algorithms for Lunar Flash Video Search, Measurement, and Archiving

NASA Technical Reports Server (NTRS)

Swift, Wesley; Suggs, Robert; Cooke, Bill

2007-01-01

Lunar meteoroid impact flashes provide a method to estimate the flux of the large meteoroid flux and thus their hazard to spacecraft. Although meteoroid impacts on the Moon have been detected using video methods for over a decade, the difficulty of manually searching hours of video for the rare, extremely brief impact flashes has discouraged the technique's systematic implementation. A prototype has been developed for the purpose of automatically searching lunar video records for impact flashes, eliminating false detections, editing the returned possible flashes, Z and archiving and documenting the results. The theory and organization of the program is discussed with emphasis on the filtering out of several classes of false detections and retaining the brief portions of the raw video necessary for in depth analysis of the flashes detected. Several utilities for measurement, analysis, and location of the flashes on the moon included in the program are demonstrated. Application of the program to a year's worth of lunar observations is discussed along with examples of impact flashes as well as several classes of false impact flashes.

Algorithms for Lunar Flash Video Search, Measurement, and Archiving

NASA Technical Reports Server (NTRS)

Swift, Wesley; Suggs, Robert; Cooke, William

2007-01-01

Lunar meteoroid impact flashes provide a method to estimate the flux of the large meteoroid flux and thus their hazard to spacecraft. Although meteoroid impacts on the Moon have been detected using video methods for over a decade, the difficulty of manually searching hours of video for the rare, extremely brief impact flashes has discouraged the technique's systematic implementation. A prototype has been developed for the purpose of automatically searching Lunar video records for impact flashes, eliminating false detections, editing the returned possible flashes, and archiving and documenting the results. The theory and organization of the program is discussed with emphasis on the filtering out of several classes of false detections and retaining the brief portions of the raw video necessary for in depth analysis of the flashes detected. Several utilities for measurement, analysis, and location of the flashes on the moon included in the program are demonstrated. Application of the program to a year's worth of Lunar observations is discussed along with examples of impact flashes as well as several classes of false impact flashes.

Ill Effects of Smoking: Baseline Knowledge among School Children and Implementation of the “AntE Tobacco” Project

PubMed Central

Surani, Salim; Reddy, Raghu; Houlihan, Amy E.; Parrish, Brenda; Evans-Hudnall, Gina L.; Guntupalli, Kalpalatha

2011-01-01

Introduction. Cigarette smoking contributes to the deaths of more than 400,000 Americans annually. Each day >3,000 children and adolescents become regular smokers. This paper details a new antitobacco educational program titled “AntE Tobacco” Method. Children in grades 1–3 were administered a 10-item questionnaire to ascertain their baseline knowledge about the ill effects of smoking, shown an educational cartoon video depicting the ill effects of tobacco, and given a story book based on the video. At the end of video, children were administered a questionnaire to determine short-term recall of the antitobacco educational objectives of the program. Four to 6 weeks later, the children were then administered a follow-up survey to determine long-term retention of the anti tobacco educational program. Result. Eighty two percent of the children answered the outcome questions correctly immediately following the video. At follow-up, 4–6 weeks later, 83% of children answered all questions correctly. Conclusion. The anti tobacco education program used in this study effectively conveyed most of the educational objectives. The results of this study indicate that a multimedia (i.e., video and book) educational program can be used to educate and reinforce anti tobacco messages. This program may be very useful as a part of a comprehensive anti tobacco curriculum in school systems. PMID:21716695

Explore Locally, Excel Digitally: A Participatory Learning After-School Program for Enriching Citizenship On- and Offline

ERIC Educational Resources Information Center

Felt, Laurel J.; Vartabedian, Vanessa; Literat, Ioana; Mehta, Ritesh

2012-01-01

This paper discusses the design and implementation of a participatory culture pedagogy in the context of a pilot after-school program at LAUSD's Robert F. Kennedy Community Schools. Ethnographic fieldnotes, instructor and student reflections, photographs, video recordings, and student work illustrate the program's culture of participatory…

Resources for Developing Acquaintance Rape Prevention Programs for Men.

ERIC Educational Resources Information Center

Earle, James P.; Nies, Charles T.

1994-01-01

Provides an annotated bibliography of videos and printed materials that may be used as educational tools in rape prevention programs. Focuses on sources that are aimed directly at men. Also outlines the use of consultants or lecturers as one of many resources in the construction and implementation of rape prevention programs. (KW)

Expanding the Oral Hygiene Curriculum in a Nursing Program.

ERIC Educational Resources Information Center

Briggs, Susan; Griego, Elizabeth

A program was implemented to expand the curriculum materials within the Licensed Practical Nursing (LPN) Program at Clark County Community College (CCCC) which relate to oral hygiene care for the hospital patient. The instructional materials included a video tape and a written instructional packet which were researched, prepared, and presented by…

Bossier Parish Community College and Delgado Community College Collaborative Pharmacy Technician Program Distance Education Initiative.

ERIC Educational Resources Information Center

Bossier Parish Community Coll., Bossier City, LA.

Two Louisiana community colleges--Bossier Parish Community College (BPCC) and Delgado Community College (DCC)--proposed, developed, and implemented a collaborative Pharmacy Technician program for delivery through the use of two-way interactive video. The new program was inspired by new certification requirements instituted by the state of…

Implementing and Sustaining Team-Based Telecare for Bipolar Disorder: Lessons Learned from a Model-Guided, Mixed Methods Analysis.

PubMed

Bauer, Mark S; Krawczyk, Lois; Tuozzo, Kathy; Frigand, Cara; Holmes, Sally; Miller, Christopher J; Abel, Erica; Osser, David N; Franz, Aleda; Brandt, Cynthia; Rooney, Meghan; Fleming, Jerry; Smith, Eric; Godleski, Linda

2018-01-01

Telemental health interventions have empirical support from clinical trials and structured demonstration projects. However, their implementation and sustainability under less structured clinical conditions are not well demonstrated. We conducted a follow-up analysis of the implementation and sustainability of a clinical video teleconference-based collaborative care model for individuals with bipolar disorder treated in the Department of Veterans Affairs to (a) characterize the extent of implementation and sustainability of the program after its establishment and (b) identify barriers and facilitators to implementation and sustainability. We conducted a mixed methods program evaluation, assessing quantitative aspects of implementation according to the Reach, Efficacy, Adoption, Implementation, and Maintenance implementation framework. We conducted qualitative analysis of semistructured interviews with 16 of the providers who submitted consults, utilizing the Integrated Promoting Action on Research Implementation in the Health Services implementation framework. The program demonstrated linear growth in sites (n = 35) and consults (n = 915) from late 2011 through mid-2016. Site-based analysis indicated statistically significant sustainability beyond the first year of operation. Qualitative analysis identified key facilitators, including consult content, ease of use via electronic health record, and national infrastructure. Barriers included availability of telehealth space, equipment, and staff at the sites, as well as the labor-intensive nature of scheduling. The program achieved continuous growth over almost 5 years due to (1) successfully filling a need perceived by providers, (2) developing in a supportive context, and (3) receiving effective facilitation by national and local infrastructure. Clinical video teleconference-based interventions, even multicomponent collaborative care interventions for individuals with complex mental health conditions, can grow vigorously under appropriate conditions.

Real-time demonstration hardware for enhanced DPCM video compression algorithm

NASA Technical Reports Server (NTRS)

Bizon, Thomas P.; Whyte, Wayne A., Jr.; Marcopoli, Vincent R.

1992-01-01

The lack of available wideband digital links as well as the complexity of implementation of bandwidth efficient digital video CODECs (encoder/decoder) has worked to keep the cost of digital television transmission too high to compete with analog methods. Terrestrial and satellite video service providers, however, are now recognizing the potential gains that digital video compression offers and are proposing to incorporate compression systems to increase the number of available program channels. NASA is similarly recognizing the benefits of and trend toward digital video compression techniques for transmission of high quality video from space and therefore, has developed a digital television bandwidth compression algorithm to process standard National Television Systems Committee (NTSC) composite color television signals. The algorithm is based on differential pulse code modulation (DPCM), but additionally utilizes a non-adaptive predictor, non-uniform quantizer and multilevel Huffman coder to reduce the data rate substantially below that achievable with straight DPCM. The non-adaptive predictor and multilevel Huffman coder combine to set this technique apart from other DPCM encoding algorithms. All processing is done on a intra-field basis to prevent motion degradation and minimize hardware complexity. Computer simulations have shown the algorithm will produce broadcast quality reconstructed video at an average transmission rate of 1.8 bits/pixel. Hardware implementation of the DPCM circuit, non-adaptive predictor and non-uniform quantizer has been completed, providing realtime demonstration of the image quality at full video rates. Video sampling/reconstruction circuits have also been constructed to accomplish the analog video processing necessary for the real-time demonstration. Performance results for the completed hardware compare favorably with simulation results. Hardware implementation of the multilevel Huffman encoder/decoder is currently under development along with implementation of a buffer control algorithm to accommodate the variable data rate output of the multilevel Huffman encoder. A video CODEC of this type could be used to compress NTSC color television signals where high quality reconstruction is desirable (e.g., Space Station video transmission, transmission direct-to-the-home via direct broadcast satellite systems or cable television distribution to system headends and direct-to-the-home).

Video modeling to train staff to implement discrete-trial instruction.

PubMed

Catania, Cynthia N; Almeida, Daniel; Liu-Constant, Brian; DiGennaro Reed, Florence D

2009-01-01

Three new direct-service staff participated in a program that used a video model to train target skills needed to conduct a discrete-trial session. Percentage accuracy in completing a discrete-trial teaching session was evaluated using a multiple baseline design across participants. During baseline, performances ranged from a mean of 12% to 63% accuracy. During video modeling, there was an immediate increase in accuracy to a mean of 98%, 85%, and 94% for each participant. Performance during maintenance and generalization probes remained at high levels. Results suggest that video modeling can be an effective technique to train staff to conduct discrete-trial sessions.

Image-based information, communication, and retrieval

NASA Technical Reports Server (NTRS)

Bryant, N. A.; Zobrist, A. L.

1980-01-01

IBIS/VICAR system combines video image processing and information management. Flexible programs require user to supply only parameters specific to particular application. Special-purpose input/output routines transfer image data with reduced memory requirements. New application programs are easily incorporated. Program is written in FORTRAN IV, Assembler, and OS JCL for batch execution and has been implemented on IBM 360.

Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010, Section 105, Relay Services for Deaf-Blind Individuals. Final rule.

PubMed

2016-09-26

In this document, the Federal Communications Commission (Commission) adopts rules to convert the National Deaf-Blind Equipment Distribution Program (NDBEDP) from a pilot program to a permanent program. The NDBEDP supports the distribution of communications devices to low-income individuals who are deaf-blind.

Video: useful tool for delivering family planning messages.

PubMed

Sumarsono, S K

1985-10-01

In 1969, the Government of Indonesia declared that the population explosion was a national problem. The National Family Planning Program was consequently launched to encourage adoption of the ideal of a small, happy and prosperous family norm. Micro-approach messages are composed of the following: physiology of menstruation; reproductive process; healthy pregnancy; rational family planning; rational application of contraceptives; infant and child care; nutrition improvement; increase in breastfeeding; increase in family income; education in family life; family health; and deferred marriage age. Macro-approach messages include: the population problem and its impact on socioeconomic aspects; efforts to cope with the population problem; and improvement of women's lot. In utilizing the media and communication channels, the program encourages the implementation of units and working units of IEC to produce IEC materials; utilizes all possible existing media and IEC channels; maintains the consistent linkage between the activity of mass media and the IEC activities in the field; and encourages the private sector to participate in the production of IEC media and materials. A media production center was set up and carries out the following activities: producing video cassettes for tv broadcasts of family planning drama, family planning news, and tv spots; producing duplicates of the video cassettes for distribution to provinces in support of the video network; producing teaching materials for family planning workers; and transfering family planning films into video cassettes. A video network was developed and includes video monitors in family planning service points such as hospitals, family planning clinics and public places like bus stations. In 1985, the program will be expanded by 50 mobile information units equipped with video monitors. Video has potentials to increase the productivity and effectiveness of the family planning program. The video production process is cheaper and simpler than film production. Video will be very helpful as a communication aid in group meetings. It can also be used as a teaching aid for training.

Watch-and-Comment as an Approach to Collaboratively Annotate Points of Interest in Video and Interactive-TV Programs

NASA Astrophysics Data System (ADS)

Pimentel, Maria Da Graça C.; Cattelan, Renan G.; Melo, Erick L.; Freitas, Giliard B.; Teixeira, Cesar A.

In earlier work we proposed the Watch-and-Comment (WaC) paradigm as the seamless capture of multimodal comments made by one or more users while watching a video, resulting in the automatic generation of multimedia documents specifying annotated interactive videos. The aim is to allow services to be offered by applying document engineering techniques to the multimedia document generated automatically. The WaC paradigm was demonstrated with a WaCTool prototype application which supports multimodal annotation over video frames and segments, producing a corresponding interactive video. In this chapter, we extend the WaC paradigm to consider contexts in which several viewers may use their own mobile devices while watching and commenting on an interactive-TV program. We first review our previous work. Next, we discuss scenarios in which mobile users can collaborate via the WaC paradigm. We then present a new prototype application which allows users to employ their mobile devices to collaboratively annotate points of interest in video and interactive-TV programs. We also detail the current software infrastructure which supports our new prototype; the infrastructure extends the Ginga middleware for the Brazilian Digital TV with an implementation of the UPnP protocol - the aim is to provide the seamless integration of the users' mobile devices into the TV environment. As a result, the work reported in this chapter defines the WaC paradigm for the mobile-user as an approach to allow the collaborative annotation of the points of interest in video and interactive-TV programs.

A simulation and video-based training program to address adverse childhood experiences.

PubMed

Wen, Frances K; Miller-Cribbs, Julie E; Coon, Kim A; Jelley, Martina J; Foulks-Rodriguez, Kristin A

2017-05-01

Adverse childhood experiences (ACEs) are 10 categories of childhood abuse and maltreatment, which have a dose-response relationship with common adult health concerns seen in primary care including health risk behaviors, chronic disease, and mental illness. Many of the ACEs-associated biopsychosocial risk factors are modifiable. However, physicians may not address these issues for fear of opening "Pandora's Box", that is, a source of extensive problems for which they are not sufficiently prepared with training, resources, or time. Residents need training in how to conduct trauma-focused conversations within the limited scope of an office visit. To address this need, a 4-hour simulation and video-based training program was developed for primary care residents about how to conduct brief interventions connecting their patients' current health concerns with their experiences of ACEs. Resident participants have evaluated this program as preparatory for real-life encounters and as being designed to allow for educational mastery. This article describes a workshop presenting this training program which was given at the 37th Annual Behavioral Science Forum in Family Medicine. Five skills targeted in the program were presented and a demonstration was made of the components, that is, didactics, provider and patient videos, simulated patient encounters, trainee feedback, and facilitated discussion that encompasses targeted skills, clinical implementation, and self-care. Companion tools were shared, including the syllabus, evaluation rubric, and provider and patient resources. Participants practiced trainee feedback and discussed the challenges in implementation.

76 FR 68117 - Video Description: Implementation of the Twenty-First Century Communications and Video...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 79 [MB Docket No. 11-43; FCC 11-126] Video Description: Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010... implementation of the Video Description elements of the Twenty-First Century Communications and Video...

The Coping Cat Program for Anxious Youth: The FEAR Plan Comes to Life

ERIC Educational Resources Information Center

Podell, Jennifer L.; Mychailyszyn, Matthew; Edmunds, Julie; Puleo, Connor M.; Kendall, Philip C.

2010-01-01

Manual-based treatments (therapist manuals, child workbooks) exist for the treatment of anxiety disorders in youth. The current article describes a cognitive-behavioral treatment program, "Coping Cat", for childhood anxiety, with an emphasis on its flexible application and implementation as well as video components to demonstrate aspects of the…

The Cutting Edge: Workplace English. Project Handbook and Instructional Guide.

ERIC Educational Resources Information Center

Clymer-Spradling, Carol

A workplace literacy program for garment workers is described and evaluated. The program, a partnership between El Paso Community College (Texas) and Levi Strauss & Company, consisted of a three-level, job-specific, video-based curriculum for limited-English-speaking employees implemented at seven plants in El Paso. The 18-month model…

PRagmatic trial Of Video Education in Nursing homes: The design and rationale for a pragmatic cluster randomized trial in the nursing home setting.

PubMed

Mor, Vincent; Volandes, Angelo E; Gutman, Roee; Gatsonis, Constantine; Mitchell, Susan L

2017-04-01

Background/Aims Nursing homes are complex healthcare systems serving an increasingly sick population. Nursing homes must engage patients in advance care planning, but do so inconsistently. Video decision support tools improved advance care planning in small randomized controlled trials. Pragmatic trials are increasingly employed in health services research, although not commonly in the nursing home setting to which they are well-suited. This report presents the design and rationale for a pragmatic cluster randomized controlled trial that evaluated the "real world" application of an Advance Care Planning Video Program in two large US nursing home healthcare systems. Methods PRagmatic trial Of Video Education in Nursing homes was conducted in 360 nursing homes (N = 119 intervention/N = 241 control) owned by two healthcare systems. Over an 18-month implementation period, intervention facilities were instructed to offer the Advance Care Planning Video Program to all patients. Control facilities employed usual advance care planning practices. Patient characteristics and outcomes were ascertained from Medicare Claims, Minimum Data Set assessments, and facility electronic medical record data. Intervention adherence was measured using a Video Status Report embedded into electronic medical record systems. The primary outcome was the number of hospitalizations/person-day alive among long-stay patients with advanced dementia or cardiopulmonary disease. The rationale for the approaches to facility randomization and recruitment, intervention implementation, population selection, data acquisition, regulatory issues, and statistical analyses are discussed. Results The large number of well-characterized candidate facilities enabled several unique design features including stratification on historical hospitalization rates, randomization prior to recruitment, and 2:1 control to intervention facilities ratio. Strong endorsement from corporate leadership made randomization prior to recruitment feasible with 100% participation of facilities randomized to the intervention arm. Critical regulatory issues included minimal risk determination, waiver of informed consent, and determination that nursing home providers were not engaged in human subjects research. Intervention training and implementation were initiated on 5 January 2016 using corporate infrastructures for new program roll-out guided by standardized training elements designed by the research team. Video Status Reports in facilities' electronic medical records permitted "real-time" adherence monitoring and corrective actions. The Centers for Medicare and Medicaid Services Virtual Research Data Center allowed for rapid outcomes ascertainment. Conclusion We must rigorously evaluate interventions to deliver more patient-focused care to an increasingly frail nursing home population. Video decision support is a practical approach to improve advance care planning. PRagmatic trial Of Video Education in Nursing homes has the potential to promote goal-directed care among millions of older Americans in nursing homes and establish a methodology for future pragmatic randomized controlled trials in this complex healthcare setting.

Problem Implementation as a Lever for Change: An Experimental Study of the Effects of a Professional Development Program on Students' Mathematics Learning

ERIC Educational Resources Information Center

Santagata, Rossella; Kersting, Nicole; Givvin, Karen B.; Stigler, James W.

2011-01-01

This study investigates, through an experimental design, the effectiveness of a professional development program on teacher knowledge and practices and on student learning. The program consisted of a series of video-based modules designed to respond to needs of U.S. teachers, as highlighted by findings from the 1999 Third International Mathematics…

Video Teleconferencing in the Compounding Laboratory Component of a Dual-Campus Doctor of Pharmacy Program

PubMed Central

Shrewsbury, Robert P.

2011-01-01

Objectives. To design, implement, and assess the effectiveness of using a live video teleconferencing system to connect the main campus and a satellite campus during laboratory compounding exercises in a doctor of pharmacy (PharmD) program. Design. A new laboratory facility with identical equipment and supplies to the main campus was built at the satellite campus and teleconferencing equipment was set up. Students on both campuses prepared 20 compounded formulations over a 5-course pharmaceutical care laboratory sequence. Live video teleconferencing was used for students to ask questions and for the lead faculty instructor to observe the students’ technique. Faculty and staff members and teaching assistants facilitated the laboratory sessions on both campuses. Assessment. The performance of students on assayed products at the main campus was compared with that of students at the satellite campus to ensure program integrity with the compounding laboratory component. The use of video teleconferencing for teaching compounding was successful and no difference in overall student pass rates was seen. The few observed differences in student performance between the 2 campuses were believed to be a result of variations in instructor communication with distant students. Conclusion. Video teleconferencing can be used successfully to deliver curriculum in laboratory compounding to pharmacy students. PMID:22171109

Survivor experience of a child sexual abuse prevention program: a pilot study.

PubMed

Barron, Ian G; Topping, Keith J

2013-09-01

Addressing gaps in the research, the current study assesses the impact of a community-based child sexual abuse prevention program on known survivor knowledge/skills, disclosures, and subjective experience. Methodologically, novel measures of program fidelity and implementation cost are applied. A pre- posttest wait-list control design was utilized with intervention (n = 10) and comparison groups (n = 10). Measures included a standardized knowledge/skill questionnaire, coding of disclosures, subjective experience questionnaires, in-depth interviews, video analysis of program adherence, and a measure of cost. Analysis involved nonparametric tests and thematic analysis of interview and video data. Cost was calculated for the group and per survivor. Survivors achieved significant gains in knowledge/skills, made further disclosures, and were positive about their program experience. No gains were identified in the control group. Costs were small. Future studies need to explore survivor experience of programs delivered in classrooms.

Recent experiences with implementing a video based six degree of freedom measurement system for airplane models in a 20 foot diameter vertical spin tunnel

NASA Technical Reports Server (NTRS)

Snow, Walter L.; Childers, Brooks A.; Jones, Stephen B.; Fremaux, Charles M.

1993-01-01

A model space positioning system (MSPS), a state-of-the-art, real-time tracking system to provide the test engineer with on line model pitch and spin rate information, is described. It is noted that the six-degree-of-freedom post processor program will require additional programming effort both in the automated tracking mode for high spin rates and in accuracy to meet the measurement objectives. An independent multicamera system intended to augment the MSPS is studied using laboratory calibration methods based on photogrammetry to characterize the losses in various recording options. Data acquired to Super VHS tape encoded with Vertical Interval Time Code and transcribed to video disk are considered to be a reasonable priced choice for post editing and processing video data.

Feasibility study of a real-time operating system for a multichannel MPEG-4 encoder

NASA Astrophysics Data System (ADS)

Lehtoranta, Olli; Hamalainen, Timo D.

2005-03-01

Feasibility of DSP/BIOS real-time operating system for a multi-channel MPEG-4 encoder is studied. Performances of two MPEG-4 encoder implementations with and without the operating system are compared in terms of encoding frame rate and memory requirements. The effects of task switching frequency and number of parallel video channels to the encoding frame rate are measured. The research is carried out on a 200 MHz TMS320C6201 fixed point DSP using QCIF (176x144 pixels) video format. Compared to a traditional DSP implementation without an operating system, inclusion of DSP/BIOS reduces total system throughput only by 1 QCIF frames/s. The operating system has 6 KB data memory overhead and program memory requirement of 15.7 KB. Hence, the overhead is considered low enough for resource critical mobile video applications.

Brief Video-Module Administered Mindfulness Program for Physicians: A Pilot Study.

PubMed

Pflugeisen, Bethann Mangel; Drummond, Dike; Ebersole, Drew; Mundell, Kate; Chen, David

2016-01-01

The purpose of this study was to evaluate the feasibility of implementing a video-module-based mindfulness pilot program intended to reduce stress, improve well-being, and develop mindfulness skills in physicians in a community hospital setting. Preliminary findings are presented. Using a single-sample, pre-post study design, we administered an eight-week mindfulness training offered as part of a wellness initiative for medical staff in a suburban community hospital. Participants enrolled on a first-come, first-served basis. Participants engaged in three 90-min in-person trainings, weekly online video-module trainings, and weekly teleconference coaching calls. Video-module trainings were available at all times, to be accessed at the participants׳ convenience. Journals and a guided meditation audio library were also provided. Physician stress, well-being (emotional exhaustion, depersonalization of patients, and sense of personal accomplishment), and mindfulness skills (observing, describing, acting with awareness, and accepting without judgment) were evaluated at baseline, end-of-program, and eight weeks post-intervention using well-validated instruments. A total of 23 physicians enrolled and 19 completed the program. Compared to baseline, statistically significant decreases in stress, personal accomplishment, and emotional exhaustion were observed at end-of-program and eight weeks post-intervention (all P < .05). Significant increases in all mindfulness skills were observed at end-of-program; these increases persisted for describing, acting with awareness, and accepting without judgment at eight weeks post-intervention (all P < .05). This study provides preliminary evidence that a flexible, video-module-based mindfulness program can decrease stress, increase well-being, and develop lasting mindfulness skills in physicians. Copyright © 2016 Elsevier Inc. All rights reserved.

The Cutting Edge: Workplace English. Section I: Project Handbook.

ERIC Educational Resources Information Center

El Paso Community Coll., TX. Literacy Center.

A model workplace literacy program of El Paso Community College (Texas), in cooperation with Levi Strauss and Company, is described. The partnership designed a three-part, job-specific, video-based curriculum in English as a Second Language (ESL) for garment industry workers, implemented in seven local plants. The 18-month program had these goals:…

76 FR 14856 - Video Description: Implementation of the Twenty-First Century Communications and Video...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 73 and 79 [MB Docket No. 11-43; FCC 11-36] Video Description: Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010... Commission takes an initial step to implement the Twenty-First Century Communications and Video Accessibility...

Adolescent Smoking Prevention: Feasibility and Effect of Participatory Video Production.

PubMed

Park, Eunhee; Kulbok, Pamela A; Keim-Malpass, Jessica; Drake, Emily; Kennedy, Michael J

This study tested whether a youth participatory video production program for smoking prevention is feasible and effective. A participatory video production program was implemented in eight twice-weekly sessions at a youth summer camp in a community center in a low-income neighborhood. Twenty-three youths participated. Descriptive statistics and a qualitative analysis were conducted to test the feasibility of the program by assessing attendance rates, the time and resources required, reasons for participation, and program satisfaction using checklists and interviews. Smoking intention was measured via pre- and post-intervention surveys and a quantitative analysis utilizing a Wilcoxon Signed Rank test to detect differences in intention for non-smoking. Participants worked in groups to produce four video clips containing anti-smoking messages. Three main themes (active engagement, participation for community health, and personal growth and healthy development) emerged from the qualitative interview data. >75% of the participants considered the program excellent and stated that it met their expectations. Significant positive changes were also found from baseline to post-intervention in intention not to smoke. This study demonstrated the effect of a participatory digital media production approach and confirmed its feasibility for youth health promotion and health education. Participants' active involvement in producing anti-smoking videos for a community health-promotion campaign decreased their intention to smoke and empowered them as advocates for a non-smoking community. These findings confirm the feasibility and utility of digital media use and interactive technology for actively engaging young people in health promotion. Copyright © 2017 Elsevier Inc. All rights reserved.

Breaking the Cycle: Future Faculty Begin Teaching with Learner-Centered Strategies after Professional Development

PubMed Central

Ebert-May, Diane; Derting, Terry L.; Henkel, Timothy P.; Middlemis Maher, Jessica; Momsen, Jennifer L.; Arnold, Bryan; Passmore, Heather A.

2015-01-01

The availability of reliable evidence for teaching practices after professional development is limited across science, technology, engineering, and mathematics disciplines, making the identification of professional development “best practices” and effective models for change difficult. We aimed to determine the extent to which postdoctoral fellows (i.e., future biology faculty) believed in and implemented evidence-based pedagogies after completion of a 2-yr professional development program, Faculty Institutes for Reforming Science Teaching (FIRST IV). Postdocs (PDs) attended a 2-yr training program during which they completed self-report assessments of their beliefs about teaching and gains in pedagogical knowledge and experience, and they provided copies of class assessments and video recordings of their teaching. The PDs reported greater use of learner-centered compared with teacher-centered strategies. These data were consistent with the results of expert reviews of teaching videos. The majority of PDs (86%) received video ratings that documented active engagement of students and implementation of learner-centered classrooms. Despite practice of higher-level cognition in class sessions, the items used by the PDs on their assessments of learning focused on lower-level cognitive skills. We attributed the high success of the FIRST IV program to our focus on inexperienced teachers, an iterative process of teaching practice and reflection, and development of and teaching a full course. PMID:26033870

IR sensors and imagers in networked operations

NASA Astrophysics Data System (ADS)

Breiter, Rainer; Cabanski, Wolfgang

2005-05-01

"Network-centric Warfare" is a common slogan describing an overall concept of networked operation of sensors, information and weapons to gain command and control superiority. Referring to IR sensors, integration and fusion of different channels like day/night or SAR images or the ability to spread image data among various users are typical requirements. Looking for concrete implementations the German Army future infantryman IdZ is an example where a group of ten soldiers build a unit with every soldier equipped with a personal digital assistant (PDA) for information display, day photo camera and a high performance thermal imager for every unit. The challenge to allow networked operation among such a unit is bringing information together and distribution over a capable network. So also AIM's thermal reconnaissance and targeting sight HuntIR which was selected for the IdZ program provides this capabilities by an optional wireless interface. Besides the global approach of Network-centric Warfare network technology can also be an interesting solution for digital image data distribution and signal processing behind the FPA replacing analog video networks or specific point to point interfaces. The resulting architecture can provide capabilities of data fusion from e.g. IR dual-band or IR multicolor sensors. AIM has participated in a German/UK collaboration program to produce a demonstrator for day/IR video distribution via Gigabit Ethernet for vehicle applications. In this study Ethernet technology was chosen for network implementation and a set of electronics was developed for capturing video data of IR and day imagers and Gigabit Ethernet video distribution. The demonstrator setup follows the requirements of current and future vehicles having a set of day and night imager cameras and a crew station with several members. Replacing the analog video path by a digital video network also makes it easy to implement embedded training by simply feeding the network with simulation data. The paper addresses the special capabilities, requirements and design considerations of IR sensors and imagers in applications like thermal weapon sights and UAVs for networked operating infantry forces.

Behavioral Decision Research Intervention Reduces Risky Sexual Behavior.

PubMed

Downs, Julie S; Bruine de Bruin, Wändi; Fischhoff, Baruch; Murray, Pamela J

2015-01-01

Although adolescents are at disproportionate risk for sexually transmitted infections, most sex education programs have shown little effect on sexual behavior. An interactive video intervention developed by our team has been identified as one of a few programs that have been documented to reduce sexually transmitted infections in this population. Building on behavioral decision research, we used a mental models approach to interview young women about their sexual decisions, finding, among other things, the strong role of perceived social norms. We based our intervention on these results, aiming to help young women identify and implement personally and socially acceptable decision strategies. A randomized controlled trial found that the video reduced risky sexual behavior and the acquisition of chlamydia infection. We recently revised the video to suit more diverse audiences, and upgraded it to modern standards of cinematography and interactivity. It is now in field trial.

Behavioral Decision Research Intervention Reduces Risky Sexual Behavior Accepted for publication in Current HIV Research

PubMed Central

Downs, Julie S.; de Bruin, Wändi Bruine; Fischhoff, Baruch; Murray, Pamela J.

2017-01-01

Although adolescents are at disproportionate risk for sexually transmitted infections, most sex education programs have shown little effect on sexual behavior. An interactive video intervention developed by our team has been identified as one of a few programs that have been documented to reduce sexually transmitted infections in this population. Building on behavioral decision research, we used a mental models approach to interview young women about their sexual decisions, finding, among other things, the strong role of perceived social norms. We based our intervention on these results, aiming to help young women identify and implement personally and socially acceptable decision strategies. A randomized controlled trial found that the video reduced risky sexual behavior and the acquisition of chlamydia infection. We recently revised the video to suit more diverse audiences, and upgraded it to modern standards of cinematography and interactivity. It is now in field trial. PMID:26149165

International Disability Educational Alliance (IDEAnet)

DTIC Science & Technology

2011-03-23

scientists who have graduated from the Field Epidemiology Training Program (FELTP) GUI: Graphical User Interface GIS : Global Implementation Solutions...how to participate in IDEAnet programs, and background information. 47 “Materials for Download ” is used here to denote materials that will be provided...for download and use by interested parties. The materials may include: written/pictorial instructions, articles, videos, images, and other materials

Video-Enhanced Telemedicine Improves the Care of Acutely Injured Burn Patients in a Rural State.

PubMed

Wibbenmeyer, Lucy; Kluesner, Karen; Wu, Hongqian; Eid, Anas; Heard, Jason; Mann, Benjamin; Pauley, Alison; Peek-Asa, Corrine

The acute care of burn patients is critical and can be a daunting experience for emergency personnel because of the scarcity of burn injuries. Telemedicine that incorporates a visual component can provide immediate expertise in the treatment and management of these injuries. The authors sought to evaluate the addition of video telemedicine to our current telephone burn transfer program. During a 2-year period, 282 patients, 59.4% of all burn patients transferred from outside hospitals, were enrolled in the study. In addition to the scripted call with the charge nurse (ChargeRN) and the accepting physician, nine hospitals also transmitted video images of the wounds before transfer as part of a store and forward telemedicine transfer program (77, 27.6%). The accuracy of burn size estimations (BSA burned) and management changes (fluid requirements, transfer mode, and final disposition) were analyzed between the telephones-only sites (T only) and the video-enhanced sites. Referringstaff participating in video-enhanced telemedicine were sent a Google survey assessing their experience the following day. The referring staff (Referringstaff) was correct in their burn assessment 20% of the time. Video assessment improved the ChargeRN BSA burned and resulted in more accurate fluid resuscitation (P = .030), changes in both transportation mode (P = .042), and disposition decisions (P = .20). The majority of the Referringstaff found that video-enhanced telemedicine helped them communicate with the burn staff more effectively (3.4 ± 0.37, scale 1-4). This study reports the successful implementation of video-enhanced telemedicine pilot project in a rural state. Video-enhanced telemedicine using a store and forward process improved burn size estimation and facilitated management changes. Although not quantitatively assessed, the low cost of the system coupled with the changes in transportation and disposition strongly suggests a decrease in healthcare costs associated with the addition of video to a telephone-only transfer program.

Hierarchical structure for audio-video based semantic classification of sports video sequences

NASA Astrophysics Data System (ADS)

Kolekar, M. H.; Sengupta, S.

2005-07-01

A hierarchical structure for sports event classification based on audio and video content analysis is proposed in this paper. Compared to the event classifications in other games, those of cricket are very challenging and yet unexplored. We have successfully solved cricket video classification problem using a six level hierarchical structure. The first level performs event detection based on audio energy and Zero Crossing Rate (ZCR) of short-time audio signal. In the subsequent levels, we classify the events based on video features using a Hidden Markov Model implemented through Dynamic Programming (HMM-DP) using color or motion as a likelihood function. For some of the game-specific decisions, a rule-based classification is also performed. Our proposed hierarchical structure can easily be applied to any other sports. Our results are very promising and we have moved a step forward towards addressing semantic classification problems in general.

Using Deep Learning Algorithm to Enhance Image-review Software for Surveillance Cameras

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

Cui, Yonggang; Thomas, Maikael A.

We propose the development of proven deep learning algorithms to flag objects and events of interest in Next Generation Surveillance System (NGSS) surveillance to make IAEA image review more efficient. Video surveillance is one of the core monitoring technologies used by the IAEA Department of Safeguards when implementing safeguards at nuclear facilities worldwide. The current image review software GARS has limited automated functions, such as scene-change detection, black image detection and missing scene analysis, but struggles with highly cluttered backgrounds. A cutting-edge algorithm to be developed in this project will enable efficient and effective searches in images and video streamsmore » by identifying and tracking safeguards relevant objects and detect anomalies in their vicinity. In this project, we will develop the algorithm, test it with the IAEA surveillance cameras and data sets collected at simulated nuclear facilities at BNL and SNL, and implement it in a software program for potential integration into the IAEA’s IRAP (Integrated Review and Analysis Program).« less

Evaluating the Training of Chinese-Speaking Community Health Workers to Implement a Small-Group Intervention Promoting Mammography.

PubMed

Gu, Jiayan; Maxwell, Annette E; Ma, Grace X; Qian, Xiaokun; Tan, Yin; Hsieh, Hsing-Chuan; Tu, Shin-Ping; Wang, Judy Huei-Yu

2018-04-14

This study evaluated the training of Chinese American Community Health Workers (CHWs) to implement a small-group mammography video and discussion program as part of a randomized controlled trial that had the goal to increase adherence to mammography screening guidelines among Chinese American women. A total of 26 Chinese American CHWs in the metropolitan Washington DC area, Southern California, and New York City participated in a 4-h training workshop and completed surveys before and after the workshop to assess their knowledge regarding mammography screening guidelines and human subjects protection rules. The results showed significantly increased knowledge of mammography screening guidelines and human subjects protection rules (both p < 0.01) after the training. CHWs were also trained to lead a discussion of the video, including screening benefits and misconceptions. Forty-three audio recordings of discussions led by 13 active CHWs were transcribed and qualitatively analyzed to assess implementation fidelity. Ten out of 13 active CHWs fully addressed about 3 of the 5 benefit items, and 11 out of 13 CHWs fully addressed more than 5 of the 9 misconception items. Chinese CHWs can be trained to implement research-based intervention programs. However, a one-time training resulted in moderate adherence to the discussion protocol. Ongoing or repeat trainings throughout the intervention period may be needed to enhance implementation fidelity.

Six teachers' experience with a video-based professional development program: Its implementation and development

NASA Astrophysics Data System (ADS)

Nelson, Marianne T.

Many professional development programs fall short of accomplishing their objectives. Recently, programs have been developed that would appear to appeal to teachers and to enhance their potential to influence teachers' practice. My research describes six teachers' responses to a professional development program that employs video as a key feature. The Next Move program consists of eight two-hour sessions, and includes a one-hour video intended to stimulate discussion among a group of teachers. All group participants were invited to participate in the study. My interview sample consisted of six teachers from two groups who volunteered to participate in the study. The first group consisted of four study participants from an urban district. Twelve teachers from this district attended the initial session. Of these, seven became regular participants who completed all sessions. Most of them registered for the graduate credit option. Two study participants were from a single suburban elementary school that had five teachers; they occasionally met jointly with a group from another elementary school, so the numbers varied. Teachers volunteering for this study had from four to seventeen years experience. They were all Caucasian and included four women and two men. My data set consists of three interviews with each teacher, one at the start of the program, one after the last session, and one at the end of the school year. I interviewed each facilitator and jointly interviewed the program's producer and project manager. Additional data was obtained from observation of program sessions and classrooms. Print data sources were the program guide and the project summative evaluation. The data analysis suggests a poor match between the funder's intent and what the teachers expected, based on the program title and information in the promotional flyer. Because of these discontinuities, the program failed to meet its objectives fully. However, some interesting benefits did appear. For example, the classroom clips did focus teachers' discussion on pedagogical issues. Each participant, over the short duration of the study, did implement at least one program idea, and several teachers mentioned continuing conversations they had begun during program sessions.

A Novel Internet Based Geriatric Education Program for Emergency Medical Services Providers

PubMed Central

Shah, Manish N.; Swanson, Peter A.; Nobay, Flavia; Peterson, Lars-Kristofer N.; Caprio, Thomas V.; Karuza, Jurgis

2012-01-01

Despite caring for large numbers of older adults, prehospital emergency medical services (EMS) providers receive minimal geriatrics-specific training while obtaining their certification. Studies have shown that they desire further training to improve their comfort level and knowledge in caring for older adults. However, continuing education programs to address these needs must account for each EMS provider's specific needs, consider each provider's learning styles, and provide an engaging, interactive experience. We developed and implemented a novel, internet-based, video podcast-based geriatric continuing education program for EMS providers and evaluated their perceived value of the program. They found this resource to be highly valuable and were strongly supportive of both the modality and the specific training provided. Technical challenges were reported by some as a barrier, as well as the inability to engage in a discussion to clarify topics. Both were felt to be addressable through programmatic and technological revisions. This study demonstrates the proof of concept of video podcast training to address deficiencies in EMS education regarding the care for older patients. However, further work is needed to demonstrate the educational impact of video podcasts on the knowledge and skills of trainees. PMID:22906239

Real time mitigation of atmospheric turbulence in long distance imaging using the lucky region fusion algorithm with FPGA and GPU hardware acceleration

NASA Astrophysics Data System (ADS)

Jackson, Christopher Robert

"Lucky-region" fusion (LRF) is a synthetic imaging technique that has proven successful in enhancing the quality of images distorted by atmospheric turbulence. The LRF algorithm selects sharp regions of an image obtained from a series of short exposure frames, and fuses the sharp regions into a final, improved image. In previous research, the LRF algorithm had been implemented on a PC using the C programming language. However, the PC did not have sufficient sequential processing power to handle real-time extraction, processing and reduction required when the LRF algorithm was applied to real-time video from fast, high-resolution image sensors. This thesis describes two hardware implementations of the LRF algorithm to achieve real-time image processing. The first was created with a VIRTEX-7 field programmable gate array (FPGA). The other developed using the graphics processing unit (GPU) of a NVIDIA GeForce GTX 690 video card. The novelty in the FPGA approach is the creation of a "black box" LRF video processing system with a general camera link input, a user controller interface, and a camera link video output. We also describe a custom hardware simulation environment we have built to test the FPGA LRF implementation. The advantage of the GPU approach is significantly improved development time, integration of image stabilization into the system, and comparable atmospheric turbulence mitigation.

A High School-Based Evaluation of TakeCARE, a Video Bystander Program to Prevent Adolescent Relationship Violence.

PubMed

Sargent, Kelli S; Jouriles, Ernest N; Rosenfield, David; McDonald, Renee

2017-03-01

Although bystander programs to prevent relationship and sexual violence have been evaluated with college students, few evaluations have been conducted with high school students. This study evaluated the effectiveness of TakeCARE, a brief video bystander program designed to promote helpful bystander behavior in situations involving relationship violence among high school students. Students (N = 1295; 52.5% female; 72.3% Hispanic) reported their bystander behavior at a baseline assessment. Classrooms (N = 66) were randomized to view TakeCARE or to a control condition, and high school counselors administered the video in the classrooms assigned to view TakeCARE. Students again reported their bystander behavior at a follow-up assessment approximately 3 months afterward. Results indicate that students who viewed TakeCARE reported more helpful bystander behavior at the follow-up assessment than students in the control condition. Results of exploratory analyses of the likelihood of encountering and intervening upon specific situations calling for bystander behavior are also reported. TakeCARE is efficacious when implemented in an urban high school by high school counselors.

Enhanced recovery pathways in thoracic surgery from Italian VATS group: nursing care program

PubMed Central

Loizzi, Domenico; Panariti, Silvana; Piccinin, Ivana; Sollitto, Francesco

2018-01-01

Enhanced recovery after surgery (ERAS) is an interprofessional program that can lead to hastened patient recovery and reduced time in hospital. Nursing staff play a key role in the implementation of enhanced recovery protocols. This issue focalizes the role of nurses in ERAS program for patients submitted to Thoracic Surgery, in particular for cases of major lung resection performed by a minimally invasive surgical approach (VATS, video assisted thoracic surgery). PMID:29629199

Design of a system based on DSP and FPGA for video recording and replaying

NASA Astrophysics Data System (ADS)

Kang, Yan; Wang, Heng

2013-08-01

This paper brings forward a video recording and replaying system with the architecture of Digital Signal Processor (DSP) and Field Programmable Gate Array (FPGA). The system achieved encoding, recording, decoding and replaying of Video Graphics Array (VGA) signals which are displayed on a monitor during airplanes and ships' navigating. In the architecture, the DSP is a main processor which is used for a large amount of complicated calculation during digital signal processing. The FPGA is a coprocessor for preprocessing video signals and implementing logic control in the system. In the hardware design of the system, Peripheral Device Transfer (PDT) function of the External Memory Interface (EMIF) is utilized to implement seamless interface among the DSP, the synchronous dynamic RAM (SDRAM) and the First-In-First-Out (FIFO) in the system. This transfer mode can avoid the bottle-neck of the data transfer and simplify the circuit between the DSP and its peripheral chips. The DSP's EMIF and two level matching chips are used to implement Advanced Technology Attachment (ATA) protocol on physical layer of the interface of an Integrated Drive Electronics (IDE) Hard Disk (HD), which has a high speed in data access and does not rely on a computer. Main functions of the logic on the FPGA are described and the screenshots of the behavioral simulation are provided in this paper. In the design of program on the DSP, Enhanced Direct Memory Access (EDMA) channels are used to transfer data between the FIFO and the SDRAM to exert the CPU's high performance on computing without intervention by the CPU and save its time spending. JPEG2000 is implemented to obtain high fidelity in video recording and replaying. Ways and means of acquiring high performance for code are briefly present. The ability of data processing of the system is desirable. And smoothness of the replayed video is acceptable. By right of its design flexibility and reliable operation, the system based on DSP and FPGA for video recording and replaying has a considerable perspective in analysis after the event, simulated exercitation and so forth.

Establishing and maintaining a satellite campus connected by synchronous video conferencing.

PubMed

Fox, Brent I; McDonough, Sharon L; McConatha, Barry J; Marlowe, Karen F

2011-06-10

Pharmacy education has experienced substantial growth in the number of new schools and existing schools establishing satellite campuses. Several models have previously been used to connect primary and satellite campuses. We describe the Auburn University Harrison School of Pharmacy's (AUHSOP's) experiences using synchronous video conferencing between the Auburn University campus in Auburn and a satellite campus in Mobile, Alabama. We focus on the technology considerations related to planning, construction, implementation, and continued use of the various resources that support our program. Students' perceptions of their experiences related to technology also are described.

The impact of teachers’ modifications of an evidenced-based HIV prevention intervention on program outcomes

PubMed Central

Wang, Bo; Stanton, Bonita; Lunn, Sonja; Rolle, Glenda; Poitier, Maxwell; Adderley, Richard; Li, Xiaoming; Koci, Veronica; Deveaux, Lynette

2015-01-01

The degree to which evidence-based program outcomes are affected by modifications is a significant concern in the implementation of interventions. The ongoing national implementation of an evidence-based HIV prevention program targeting grade six students in The Bahamas [Focus on Youth in The Caribbean (FOYC)] offers an opportunity to explore factors associated with teachers’ modification of FOYC lessons and to examine the impact of types and degrees of modifications on student outcomes. Data were collected in 2012 from 155 teachers and 3646 students in 77 government elementary schools. Results indicate that teachers taught 16 of 30 core activities, 24.5 of 46 total activities and 4.7 of 8 sessions. Over one-half of the teachers made modifications to FOYC core activities; one-fourth of the teachers modified 25% or more core activities that they taught (heavily modified FOYC). Omitting core activities was the most common content modification, followed by lengthening FOYC lessons with reading, writing assignments or role-play games, shortening core activities or adding educational videos. Mixed-effects modeling revealed that omitting core activities had negative impacts on all four student outcomes. Shortening core activities and adding videos into lessons had negative impacts on HIV/AIDS knowledge and/or intention to use condom protection. Heavy modifications (>1/4 core activities) were associated with diminished program effectiveness. Heavy modifications and omitting or shortening core activities were negatively related to teachers’ level of implementation. We conclude that poorer student outcomes were associated with heavy modifications. PMID:26297497

The Impact of Teachers' Modifications of an Evidenced-Based HIV Prevention Intervention on Program Outcomes.

PubMed

Wang, Bo; Stanton, Bonita; Lunn, Sonja; Rolle, Glenda; Poitier, Maxwell; Adderley, Richard; Li, Xiaoming; Koci, Veronica; Deveaux, Lynette

2016-01-01

The degree to which evidence-based program outcomes are affected by modifications is a significant concern in the implementation of interventions. The ongoing national implementation of an evidence-based HIV prevention program targeting grade 6 students in The Bahamas [Focus on Youth in The Caribbean (FOYC)] offers an opportunity to explore factors associated with teachers' modification of FOYC lessons and to examine the impact of types and degrees of modifications on student outcomes. Data were collected in 2012 from 155 teachers and 3646 students in 77 government elementary schools. Results indicate that teachers taught 16 of 30 core activities, 24.5 of 46 total activities and 4.7 of 8 sessions. Over one-half of the teachers made modifications to FOYC core activities; one-fourth of the teachers modified 25 % or more core activities that they taught (heavily modified FOYC). Omitting core activities was the most common content modification, followed by lengthening FOYC lessons with reading, writing assignments or role-play games, and shortening core activities or adding educational videos. Mixed-effects modeling revealed that omitting core activities had negative impacts on all four student outcomes. Shortening core activities and adding videos into lessons had negative impacts on HIV/AIDS knowledge and/or intention to use condom protection. Heavy modifications (>1/4 core activities) were associated with diminished program effectiveness. Heavy modifications and omitting or shortening core activities were negatively related to teachers' level of implementation. We conclude that poorer student outcomes were associated with heavy modifications.

ARINC 818 express for high-speed avionics video and power over coax

NASA Astrophysics Data System (ADS)

Keller, Tim; Alexander, Jon

2012-06-01

CoaXPress is a new standard for high-speed video over coax cabling developed for the machine vision industry. CoaXPress includes both a physical layer and a video protocol. The physical layer has desirable features for aerospace and defense applications: it allows 3Gbps (up to 6Gbps) communication, includes 21Mbps return path allowing for bidirectional communication, and provides up to 13W of power, all over a single coax connection. ARINC 818, titled "Avionics Digital Video Bus" is a protocol standard developed specifically for high speed, mission critical aerospace video systems. ARINC 818 is being widely adopted for new military and commercial display and sensor applications. The ARINC 818 protocol combined with the CoaXPress physical layer provide desirable characteristics for many aerospace systems. This paper presents the results of a technology demonstration program to marry the physical layer from CoaXPress with the ARINC 818 protocol. ARINC 818 is a protocol, not a physical layer. Typically, ARINC 818 is implemented over fiber or copper for speeds of 1 to 2Gbps, but beyond 2Gbps, it has been implemented exclusively over fiber optic links. In many rugged applications, a copper interface is still desired, by implementing ARINC 818 over the CoaXPress physical layer, it provides a path to 3 and 6 Gbps copper interfaces for ARINC 818. Results of the successful technology demonstration dubbed ARINC 818 Express are presented showing 3Gbps communication while powering a remote module over a single coax cable. The paper concludes with suggested next steps for bring this technology to production readiness.

Transmission of live laparoscopic surgery over the Internet2.

PubMed

Damore, L J; Johnson, J A; Dixon, R S; Iverson, M A; Ellison, E C; Melvin, W S

1999-11-01

Video broadcasting of surgical procedures is an important tool for education, training, and consultation. Current video conferencing systems are expensive and time-consuming and require preplanning. Real-time Internet video is known for its poor quality and relies on the equipment and the speed of the connection. The Internet2, a new high-speed (up to 2,048 Mbps), large bandwidth data network presently connects more than 100 universities and corporations. We have successfully used the Internet2 to broadcast the first real-time, high-quality audio/video program from a live laparoscopic operation to distant points. Video output of the laparoscopic camera and audio from a wireless microphone were broadcast to distant sites using a proprietary, PC-based implementation of H.320 video conferencing over a TCP/IP network connected to the Internet2. The receiving sites participated in two-way, real-time video and audio communications and graded the quality of the signal they received. On August 25, 1998, a laparoscopic Nissen fundoplication was transmitted to Internet2 stations in Colorado, Pennsylvania, and to an Internet station in New York. On September 28 and 29, 1998, we broadcast laparoscopic operations throughout both days to the Internet2 Fall Conference in San Francisco, California. Most recently, on February 24, 1999, we transmitted a laparoscopic Heller myotomy to the Abilene Network Launch Event in Washington, DC. The Internet2 is currently able to provide the bandwidth needed for a turn-key video conferencing system with high-resolution, real-time transmission. The system could be used for a variety of teaching and educational programs for experienced surgeons, residents, and medical students.

77 FR 14519 - Information Collections Being Reviewed by the Federal Communications Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... upon request. OMB Control Number: 3060-1154. Title: Commercial Advertisement Loudness Mitigation... Assessment: No impact(s). Needs and Uses: TV stations and multichannel video programming distributors (MVPDs... rules implementing the CALM Act or to request a one-year renewal of such waiver. A TV station or MVPD...

Emergent Reader--Mid-Year: A Demonstration of Book Buddies in Action. [Videotape].

ERIC Educational Resources Information Center

Invernizzi, Marcia; Juel, Connie

The "Book Buddies" manual and "Emergent Reader" training videos provide comprehensive and easy-to-implement guidelines for setting up and running a successful tutorial program in the early grades. Portraying the "Book Buddies" model in practice, this 44-minute videotape, entitled "Emergent Reader--Mid-Year"…

You Tube as a Learning Tool

ERIC Educational Resources Information Center

Fralinger, Barbara; Owens, Russell

2009-01-01

This paper expands upon previous research conducted on the effectiveness of implementing Microsoft MovieMaker (a digital video editing program) into the classroom. Sixty-one graduate and twenty undergraduate students from King's College and Rowan University took part in this study. Using the MovieMaker software to design student created tutorials…

Emergent Reader--Day One: A Demonstration of Book Buddies in Action. [Videotape].

ERIC Educational Resources Information Center

Invernizzi, Marcia; Juel, Connie

The "Book Buddies" manual and "Emergent Reader" training videos provide comprehensive and easy-to-implement guidelines for setting up and running a successful tutorial program in the early grades. Portraying the "Book Buddies" model in practice, this 51-minute videotape entitled "Emergent Reader--Day One"…

Tape It Yourself: Videotapes for Teacher Education

ERIC Educational Resources Information Center

Ebsworth, Miriam Eistein; Feknous, Barbara; Loyet, Dianne; Zimmerman, Spencer

2004-01-01

This paper describes the development and implementation of a series of videotapes of ESL classes for a pre-service teacher education program grounded in experiential learning theory. The videos included footage of ESL classrooms, and tapes edited and supplemented with interviews of ESL teachers. Our experience demonstrates that-with relatively low…

76 FR 56658 - Video Description Implementation of the Twenty-First Century Communications and Video...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 73 and 79 [MB Docket No. 11-43; FCC 11-126] Video Description Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010... information collection requirements contained in the regulations for issues relating to the video description...

47 CFR 79.1 - Closed captioning of video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Closed captioning of video programming. 79.1... CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.1 Closed captioning of video programming. (a) Definitions. For purposes of this section the following definitions shall apply: (1) Video...

47 CFR 79.1 - Closed captioning of video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Closed captioning of video programming. 79.1... CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.1 Closed captioning of video programming. (a) Definitions. For purposes of this section the following definitions shall apply: (1) Video...

47 CFR 79.1 - Closed captioning of video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Closed captioning of video programming. 79.1... CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.1 Closed captioning of video programming. (a) Definitions. For purposes of this section the following definitions shall apply: (1) Video...

47 CFR 79.1 - Closed captioning of video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Closed captioning of video programming. 79.1... CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.1 Closed captioning of video programming. (a) Definitions. For purposes of this section the following definitions shall apply: (1) Video...

High calorie, low nutrient food/beverage intake and video gaming in children as potential signals for addictive behavior.

PubMed

Pentz, Mary Ann; Spruijt-Metz, Donna; Chou, Chih Ping; Riggs, Nathaniel R

2011-12-01

Little is known about the co-occurrence of health risk behaviors in childhood that may signal later addictive behavior. Using a survey, this study evaluated high calorie, low nutrient HCLN intake and video gaming behaviors in 964 fourth grade children over 18 months, with stress, sensation-seeking, inhibitory control, grades, perceived safety of environment, and demographic variables as predictors. SEM and growth curve analyses supported a co-occurrence model with some support for addiction specificity. Male gender, free/reduced lunch, low perceived safety and low inhibitory control independently predicted both gaming and HCLN intake. Ethnicity and low stress predicted HCLN. The findings raise questions about whether living in some impoverished neighborhoods may contribute to social isolation characterized by staying indoors, and HCLN intake and video gaming as compensatory behaviors. Future prevention programs could include skills training for inhibitory control, combined with changes in the built environment that increase safety, e.g., implementing Safe Routes to School Programs.

High Calorie, Low Nutrient Food/Beverage Intake and Video Gaming in Children as Potential Signals for Addictive Behavior

PubMed Central

Pentz, Mary Ann; Spruijt-Metz, Donna; Chou, Chih Ping; Riggs, Nathaniel R.

2011-01-01

Little is known about the co-occurrence of health risk behaviors in childhood that may signal later addictive behavior. Using a survey, this study evaluated high calorie, low nutrient HCLN intake and video gaming behaviors in 964 fourth grade children over 18 months, with stress, sensation-seeking, inhibitory control, grades, perceived safety of environment, and demographic variables as predictors. SEM and growth curve analyses supported a co-occurrence model with some support for addiction specificity. Male gender, free/reduced lunch, low perceived safety and low inhibitory control independently predicted both gaming and HCLN intake. Ethnicity and low stress predicted HCLN. The findings raise questions about whether living in some impoverished neighborhoods may contribute to social isolation characterized by staying indoors, and HCLN intake and video gaming as compensatory behaviors. Future prevention programs could include skills training for inhibitory control, combined with changes in the built environment that increase safety, e.g., implementing Safe Routes to School Programs. PMID:22408581

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.2 Accessibility... information. (1) Video programming distributors must make emergency information, as defined in paragraph (a..., as described in § 79.1. (2) Video programming distributors and video programming providers must make...

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Video Programming Owners, Providers, and Distributors § 79.4 Closed captioning of video programming delivered using Internet protocol. (a...

Translation of tobacco control programs in schools: findings from a rapid review of systematic reviews of implementation and dissemination interventions.

PubMed

Wolfenden, L; Carruthers, J; Wyse, R; Yoong, S

2014-08-01

School-based programs targeting the prevention of tobacco use are a key strategy for reducing the overall tobacco-related mortality and morbidity in the community. While substantial research investment has resulted in the identification of various effective tobacco prevention interventions in schools, this research investment will not result in public health benefits, unless effectively disseminated and implemented. This rapid review aimed to identify effective implementation or dissemination interventions, targeting the adoption of school-based tobacco prevention programs. A systematic search was conducted to identify published systematic reviews that examined the effectiveness of implementation and dissemination strategies for facilitating the adoption of tobacco policies or programs in schools from 1992 to 2012. The search yielded 1028 results, with one relevant systematic review being identified. The review included two controlled studies examining the implementation and dissemination of tobacco prevention programs and guidelines. The two randomised trials examined the delivery of active face-to-face training to implement a school-based curriculum compared with video-delivered or mail-based training. Improvements in the implementation of the programs were reported for the face-to-face training arm in both trials. Little rigorous evidence exists to guide the implementation and dissemination of tobacco prevention programs in schools. SO WHAT? Few systematic reviews exist to inform the implementation of evidence-based tobacco prevention programs in schools. In the absence of a strong evidence base, health care policymakers and practitioners may need to draw on setting-based frameworks or parallel evidence from other settings to design strategies to facilitate the adoption of tobacco prevention initiatives.

Effective preventive interventions to support parents of young children: Illustrations from the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline (VIPP-SD).

PubMed

Juffer, Femmie; Struis, Estelle; Werner, Claudia; Bakermans-Kranenburg, Marian J

2017-01-01

Secure attachment relationships are essential for children's current and later development. From attachment theory and research, it can be derived that sensitive parenting is the key to positive parent-child relationships. Is it possible to design effective interventions to enhance sensitive parenting? In this article, we review elements that are crucial for effective attachment-based interventions, and we proceed with illustrations from the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline (VIPP-SD). We describe how this intervention program was developed, how it has been implemented in practice in different types of families and in daycare settings, and how effective the program is. We conclude that intervention programs like the VIPP-SD could play an important role in the community by serving families in need of parenting support.

A Technology-Mediated Approach to the Implementation of an Evidence-Based Child Maltreatment Prevention Program.

PubMed

Self-Brown, Shannon R; C Osborne, Melissa; Rostad, Whitney; Feil, Ed

2017-11-01

Implementation of evidence-based parenting programs is critical for parents at-risk for child maltreatment perpetration; however, widespread use of effective programs is limited in both child welfare and prevention settings. This exploratory study sought to examine whether a technology-mediated approach to SafeCare ® delivery can feasibly assist newly trained providers in achieving successful implementation outcomes. Thirty-one providers working in child welfare or high-risk prevention settings were randomized to either SafeCare Implementation with Technology-Assistance (SC-TA) or SafeCare Implementation as Usual (SC-IU). SC-TA providers used a web-based program during session that provided video-based psychoeducation and modeling directly to parents and overall session guidance to providers. Implementation outcome data were collected from providers for six months. Data strongly supported the feasibility of SC-TA. Further, data indicated that SC-TA providers spent significantly less time on several activities in preparation, during, and in follow-up to SafeCare sessions compared to SC-IU providers. No differences were found between the groups with regard to SafeCare fidelity and certification status. Findings suggest that technology can augment implementation by reducing the time and training burden associated with implementing new evidence-based practices for at-risk families.

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... transmission by a video programming distributor. (8) Children's Programming. Television programming directed at children 16 years of age and under. (b) The following video programming distributors must provide... or on children's programming, on each programming stream on which they carry one of the top four...

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Video Programming Owners, Providers, and... of programming providing emergency information. (1) Video programming distributors must make... or by using a method of visual presentation, as described in § 79.1. (2) Video programming...

A digitally implemented communications experiment utilizing the Hermes (CTS) satellite

NASA Technical Reports Server (NTRS)

Jackson, H. D.; Fiala, J. L.

1977-01-01

The Hermes (CTS) experiment program made possible a significant effort directed toward new developments which will reduce the costs associated with the distribution of satellite services. Advanced satellite transponder technology and small inexpensive earth terminals were demonstrated as part of the Hermes program. Another system element that holds promise for reduced transmission cost is associated with the communication link implementation. An experiment is described which uses CTS to demonstrate digital link implementation and its advantages over conventional analog systems. A Digitally Implemented Communications experiment which demonstrates the flexibility and efficiency of digital transmission of television video and audio, telephone voice and high-bit-rate data is also described. Presentation of the experiment concept which concentrates on the evaluation of full-duplex digital television in the teleconferencing environment is followed by a description of unique equipment that was developed.

A novel internet-based geriatric education program for emergency medical services providers.

PubMed

Shah, Manish N; Swanson, Peter A; Nobay, Flavia; Peterson, Lars-Kristofer N; Caprio, Thomas V; Karuza, Jurgis

2012-09-01

Despite caring for large numbers of older adults, prehospital emergency medical services (EMS) providers receive minimal geriatrics-specific training while obtaining their certification. Studies have shown that they desire further training to improve their comfort level and knowledge in caring for older adults, but continuing education programs to address these needs must account for each EMS provider's specific needs, consider each provider's learning styles, and provide an engaging, interactive experience. A novel, Internet-based, video podcast-based geriatric continuing education program was developed and implemented for EMS providers, and their perceived value of the program was evaluated. They found this resource to be highly valuable and were strongly supportive of the modality and the specific training provided. Some reported technical challenges and the inability to engage in a discussion to clarify topics as barriers. It was felt that both of these barriers could be addressed through programmatic and technological revisions. This study demonstrates the proof of concept of video podcast training to address deficiencies in EMS education regarding the care of older adults, although further work is needed to demonstrate the educational effect of video podcasts on the knowledge and skills of trainees. © 2012, Copyright the Authors Journal compilation © 2012, The American Geriatrics Society.

Establishing and Maintaining a Satellite Campus Connected by Synchronous Video Conferencing

PubMed Central

Fox, Brent I.; McDonough, Sharon L.; McConatha, Barry J.; Marlowe, Karen F.

2011-01-01

Pharmacy education has experienced substantial growth in the number of new schools and existing schools establishing satellite campuses. Several models have previously been used to connect primary and satellite campuses. We describe the Auburn University Harrison School of Pharmacy's (AUHSOP's) experiences using synchronous video conferencing between the Auburn University campus in Auburn and a satellite campus in Mobile, Alabama. We focus on the technology considerations related to planning, construction, implementation, and continued use of the various resources that support our program. Students’ perceptions of their experiences related to technology also are described. PMID:21829265

Using Video Modeling with Voice-over Instruction to Train Public School Staff to Implement a Preference Assessment.

PubMed

Bovi, Gina M Delli; Vladescu, Jason C; DeBar, Ruth M; Carroll, Regina A; Sarokoff, Randi A

2017-03-01

The identification of putative reinforcers is a critical component of programming for individuals with disabilities. A multiple stimulus without replacement preference assessment is one option for identifying putative reinforcers; however, staff must be trained on the steps necessary to conduct the assessment for it to be useful in practice. This study examined the effectiveness of using video modeling with voice-over instruction (VMVO) to train two public school staff to conduct this assessment. Results demonstrate that VMVO was effective in training, producing generalized responding, maintenance, and high social validity ratings.

Visual Basic Applications to Physics Teaching

ERIC Educational Resources Information Center

Chitu, Catalin; Inpuscatu, Razvan Constantin; Viziru, Marilena

2011-01-01

Derived from basic language, VB (Visual Basic) is a programming language focused on the video interface component. With graphics and functional components implemented, the programmer is able to bring and use their components to achieve the desired application in a relatively short time. Language VB is a useful tool in physics teaching by creating…

A Comparison of Written, Vocal, and Video Feedback When Training Teachers

ERIC Educational Resources Information Center

Luck, Kally M.; Lerman, Dorothea C.; Wu, Wai-Ling; Dupuis, Danielle L.; Hussein, Louisa A.

2018-01-01

We compared the effectiveness of and preference for different feedback strategies when training six special education teachers during a 5-day summer training program. In Experiment 1, teachers received written or vocal feedback while learning to implement two different types of preference assessments. In Experiment 2, we compared either written or…

Enhancing Role-Play Activities with Pocket Camcorder Technology: Strategies for Counselor-Educators

ERIC Educational Resources Information Center

Walter, Sara Meghan; Thanasiu, Page L.

2011-01-01

Counselor-educators can benefit from specific guidelines and creative suggestions when implementing role-play and technology-related teaching strategies in counseling training programs. Therefore, the purpose of this article is to: (a) discuss the use of role-play and video recording in counselor education; (b) introduce counselor-educators to…

Final report : federal earmark ITS-9851(003) : Virginia Department of Transportation : Northern Virginia smart traffic center video quality improvement program

DOT National Transportation Integrated Search

2005-08-01

Like many freeway traffic management systems around the country, the NOVA STC system was implemented in phases over a period of years. As a result, some field components had reached their maximum life cycle, including a portion of the CCTV subsystem....

47 CFR 76.1302 - Carriage agreement proceedings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... proceedings. (a) Complaints. Any video programming vendor or multichannel video programming distributor... required. Any aggrieved video programming vendor or multichannel video programming distributor intending to... programming distributor that it intends to file a complaint with the Commission based on actions alleged to...

Data compression techniques applied to high resolution high frame rate video technology

NASA Technical Reports Server (NTRS)

Hartz, William G.; Alexovich, Robert E.; Neustadter, Marc S.

1989-01-01

An investigation is presented of video data compression applied to microgravity space experiments using High Resolution High Frame Rate Video Technology (HHVT). An extensive survey of methods of video data compression, described in the open literature, was conducted. The survey examines compression methods employing digital computing. The results of the survey are presented. They include a description of each method and assessment of image degradation and video data parameters. An assessment is made of present and near term future technology for implementation of video data compression in high speed imaging system. Results of the assessment are discussed and summarized. The results of a study of a baseline HHVT video system, and approaches for implementation of video data compression, are presented. Case studies of three microgravity experiments are presented and specific compression techniques and implementations are recommended.

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.4 Closed captioning of video programming delivered using Internet protocol. (a) Definitions. For purposes...

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.4 Closed captioning of video programming delivered using Internet protocol. (a) Definitions. For purposes...

Video-calls to reduce loneliness and social isolation within care environments for older people: an implementation study using collaborative action research.

PubMed

Zamir, Sonam; Hennessy, Catherine Hagan; Taylor, Adrian H; Jones, Ray B

2018-03-02

Older people in care may be lonely with insufficient contact if families are unable to visit. Face-to-face contact through video-calls may help reduce loneliness, but little is known about the processes of engaging people in care environments in using video-calls. We aimed to identify the barriers to and facilitators of implementing video-calls for older people in care environments. A collaborative action research (CAR) approach was taken to implement a video-call intervention in care environments. We undertook five steps of recruitment, planning, implementation, reflection and re-evaluation, in seven care homes and one hospital in the UK. The video-call intervention 'Skype on Wheels' (SoW) comprised a wheeled device that could hold an iPad and handset, and used Skype to provide a free video-call service. Care staff were collaborators who implemented the intervention within the care-setting by agreeing the intervention, recruiting older people and their family, and setting up video-calls. Field notes and reflective diaries on observations and conversations with staff, older people and family were maintained over 15 months, and analysed using thematic analysis. Four care homes implemented the intervention. Eight older people with their respective social contacts made use of video-calls. Older people were able to use SoW with assistance from staff, and enjoyed the use of video-calls to stay better connected with family. However five barriers towards implementation included staff turnover, risk averseness, the SoW design, lack of family commitment and staff attitudes regarding technology. The SoW intervention, or something similar, could aid older people to stay better connected with their families in care environments, but if implemented as part of a rigorous evaluation, then co-production of the intervention at each recruitment site may be needed to overcome barriers and maximise engagement.

77 FR 48102 - Closed Captioning and Video Description of Video Programming

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

... Captioning and Video Description of Video Programming AGENCY: Federal Communications Commission. [[Page 48103..., enacted by the Twenty-First Century Communications and Video Accessibility Act of 2010 (CVAA), which...) establishing requirements for closed captioning on video programming to ensure access by persons with hearing...

47 CFR 79.1 - Closed captioning of televised video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... this section. (7) Prerecorded programming. Video programming that is not “live” or “near-live”. (8) Pre... nonexempt video programming must be provided with captions. (2) Requirements for pre-rule English language programming. (i) After January 1, 2003, 30% of the programming distributor's pre-rule nonexempt video...

76 FR 19356 - Video Programming and Accessibility Advisory Committee; Announcement of Date of Next Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-390] Video Programming and Accessibility Advisory.... SUMMARY: This document announces the next meeting of the Video Programming Accessibility Advisory... Internet programming previously captioned on television, video description of television programming...

Design and Smartphone-Based Implementation of a Chaotic Video Communication Scheme via WAN Remote Transmission

NASA Astrophysics Data System (ADS)

Lin, Zhuosheng; Yu, Simin; Li, Chengqing; Lü, Jinhu; Wang, Qianxue

This paper proposes a chaotic secure video remote communication scheme that can perform on real WAN networks, and implements it on a smartphone hardware platform. First, a joint encryption and compression scheme is designed by embedding a chaotic encryption scheme into the MJPG-Streamer source codes. Then, multiuser smartphone communications between the sender and the receiver are implemented via WAN remote transmission. Finally, the transmitted video data are received with the given IP address and port in an Android smartphone. It should be noted that, this is the first time that chaotic video encryption schemes are implemented on such a hardware platform. The experimental results demonstrate that the technical challenges on hardware implementation of secure video communication are successfully solved, reaching a balance amongst sufficient security level, real-time processing of massive video data, and utilization of available resources in the hardware environment. The proposed scheme can serve as a good application example of chaotic secure communications for smartphone and other mobile facilities in the future.

On-line content creation for photo products: understanding what the user wants

NASA Astrophysics Data System (ADS)

Fageth, Reiner

2015-03-01

This paper describes how videos can be implemented into printed photo books and greeting cards. We will show that - surprisingly or not- pictures from videos are similarly used such as classical images to tell compelling stories. Videos can be taken with nearly every camera, digital point and shoot cameras, DSLRs as well as smartphones and more and more with so-called action cameras mounted on sports devices. The implementation of videos while generating QR codes and relevant pictures out of the video stream via a software implementation was contents in last years' paper. This year we present first data about what contents is displayed and how the users represent their videos in printed products, e.g. CEWE PHOTOBOOKS and greeting cards. We report the share of the different video formats used.

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...

Emotional engagement, social interactions, and the development of an afterschool game design curriculum

NASA Astrophysics Data System (ADS)

Kwah, Helen; Milne, Catherine; Tsai, Tzuchi; Goldman, Ricki; Plass, Jan L.

2016-09-01

This formative design study examines how a program curriculum and implementation was emergently (re)designed in dynamic relation to the expressed emotions of teachers and students. The context was a yearlong afterschool game design program for STEM learning at an urban and public all-girls middle school. Using Randall Collins' (Interaction ritual chains, Princeton University Press, Princeton, 2004) sociology of emotions framework, our analysis of field notes and video data reveal how the original intended curriculum hindered the generation of positive emotions, mutual foci of attention, and feelings of group solidarity—factors important in the generation of successful group interactions. In response to teacher and student expressed emotions, we took these factors as a guide for redesigning the program curriculum and implementation in order to foster a more positive emotional climate and redirect students' positive emotions toward engagement in learning goals. This study's implications point to the possibilities for designing curricula and program implementations to engender more emotionally responsive environments for STEM learning.

Design Effectiveness Analysis of a Media Literacy Intervention to Reduce Violent Video Games Consumption Among Adolescents: The Relevance of Lifestyles Segmentation.

PubMed

Rivera, Reynaldo; Santos, David; Brändle, Gaspar; Cárdaba, Miguel Ángel M

2016-04-01

Exposure to media violence might have detrimental effects on psychological adjustment and is associated with aggression-related attitudes and behaviors. As a result, many media literacy programs were implemented to tackle that major public health issue. However, there is little evidence about their effectiveness. Evaluating design effectiveness, particularly regarding targeting process, would prevent adverse effects and improve the evaluation of evidence-based media literacy programs. The present research examined whether or not different relational lifestyles may explain the different effects of an antiviolence intervention program. Based on relational and lifestyles theory, the authors designed a randomized controlled trial and applied an analysis of variance 2 (treatment: experimental vs. control) × 4 (lifestyle classes emerged from data using latent class analysis: communicative vs. autonomous vs. meta-reflexive vs. fractured). Seven hundred and thirty-five Italian students distributed in 47 classes participated anonymously in the research (51.3% females). Participants completed a lifestyle questionnaire as well as their attitudes and behavioral intentions as the dependent measures. The results indicated that the program was effective in changing adolescents' attitudes toward violence. However, behavioral intentions toward consumption of violent video games were moderated by lifestyles. Those with communicative relational lifestyles showed fewer intentions to consume violent video games, while a boomerang effect was found among participants with problematic lifestyles. Adolescents' lifestyles played an important role in influencing the effectiveness of an intervention aimed at changing behavioral intentions toward the consumption of violent video games. For that reason, audience lifestyle segmentation analysis should be considered an essential technique for designing, evaluating, and improving media literacy programs. © The Author(s) 2016.

Effect of management, marketing, and certified health programs on the sale price of beef calves sold through a livestock video auction service from 1995 through 2009.

PubMed

Seeger, Jon T; King, Michael E; Grotelueschen, Dale M; Rogers, Glenn M; Stokka, Gerald S

2011-08-15

To evaluate and update the previously quantified effects of management, marketing, and certified health programs on the sale price of beef calves sold through a livestock video auction service. Longitudinal study. 41,657 lots representing 5,042,272 beef calves sold from 1995 through 2009. Data describing each lot of beef calves marketed from 1995 through 2009 by a livestock video auction service were obtained from sale catalogues. For each year of the study, multiple regression analysis was used to quantify the effect of management, marketing, and certified health programs on sale price. Sale date, base sale weight, quadratic effect of base weight, sex of calf, region of origin, breed description, inclusion in a certified health program, and number of calves in the lot significantly affected sale price for every year of the study. Variation in body weight, flesh score, and number of days between sale and delivery date had significant effects on price in most of the years; frame score and calves with horns affected price in 7 of 15 years; age and source verification influenced sale price in every year since source verification was introduced in 2005; and the auction service's progressive genetics program increased price during the 1 year that program was available. Some management, marketing, and certified health initiatives have consistently increased the sale price of beef calves, and producers can increase the price of their calves by implementing these practices.

Game On, Science - How Video Game Technology May Help Biologists Tackle Visualization Challenges

PubMed Central

Da Silva, Franck; Empereur-mot, Charly; Chavent, Matthieu; Baaden, Marc

2013-01-01

The video games industry develops ever more advanced technologies to improve rendering, image quality, ergonomics and user experience of their creations providing very simple to use tools to design new games. In the molecular sciences, only a small number of experts with specialized know-how are able to design interactive visualization applications, typically static computer programs that cannot easily be modified. Are there lessons to be learned from video games? Could their technology help us explore new molecular graphics ideas and render graphics developments accessible to non-specialists? This approach points to an extension of open computer programs, not only providing access to the source code, but also delivering an easily modifiable and extensible scientific research tool. In this work, we will explore these questions using the Unity3D game engine to develop and prototype a biological network and molecular visualization application for subsequent use in research or education. We have compared several routines to represent spheres and links between them, using either built-in Unity3D features or our own implementation. These developments resulted in a stand-alone viewer capable of displaying molecular structures, surfaces, animated electrostatic field lines and biological networks with powerful, artistic and illustrative rendering methods. We consider this work as a proof of principle demonstrating that the functionalities of classical viewers and more advanced novel features could be implemented in substantially less time and with less development effort. Our prototype is easily modifiable and extensible and may serve others as starting point and platform for their developments. A webserver example, standalone versions for MacOS X, Linux and Windows, source code, screen shots, videos and documentation are available at the address: http://unitymol.sourceforge.net/. PMID:23483961

Game on, science - how video game technology may help biologists tackle visualization challenges.

PubMed

Lv, Zhihan; Tek, Alex; Da Silva, Franck; Empereur-mot, Charly; Chavent, Matthieu; Baaden, Marc

2013-01-01

The video games industry develops ever more advanced technologies to improve rendering, image quality, ergonomics and user experience of their creations providing very simple to use tools to design new games. In the molecular sciences, only a small number of experts with specialized know-how are able to design interactive visualization applications, typically static computer programs that cannot easily be modified. Are there lessons to be learned from video games? Could their technology help us explore new molecular graphics ideas and render graphics developments accessible to non-specialists? This approach points to an extension of open computer programs, not only providing access to the source code, but also delivering an easily modifiable and extensible scientific research tool. In this work, we will explore these questions using the Unity3D game engine to develop and prototype a biological network and molecular visualization application for subsequent use in research or education. We have compared several routines to represent spheres and links between them, using either built-in Unity3D features or our own implementation. These developments resulted in a stand-alone viewer capable of displaying molecular structures, surfaces, animated electrostatic field lines and biological networks with powerful, artistic and illustrative rendering methods. We consider this work as a proof of principle demonstrating that the functionalities of classical viewers and more advanced novel features could be implemented in substantially less time and with less development effort. Our prototype is easily modifiable and extensible and may serve others as starting point and platform for their developments. A webserver example, standalone versions for MacOS X, Linux and Windows, source code, screen shots, videos and documentation are available at the address: http://unitymol.sourceforge.net/.

77 FR 6479 - Leased Commercial Access; Development of Competition and Diversity in Video Programming...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... Commercial Access; Development of Competition and Diversity in Video Programming Distribution and Carriage... contained in the Second Report and Order, FCC 11-119, pertaining to carriage of video programming vendors by multichannel video programming distributors (program carriage rules). This notice is consistent with the Secord...

47 CFR 76.1302 - Carriage agreement proceedings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Carriage agreement proceedings. 76.1302 Section... proceedings. (a) Complaints. Any video programming vendor or multichannel video programming distributor... required. Any aggrieved video programming vendor or multichannel video programming distributor intending to...

Reasoning and Action: Implementation of a Decision-Making Program in Sport.

PubMed

Gil-Arias, Alexander; Moreno, M Perla; García-Mas, Alex; Moreno, Alberto; García-González, Luíz; Del Villar, Fernando

2016-09-20

The objective of this study was to apply a decision training programme, based on the use of video-feedback and questioning, in real game time, in order to improve decision-making in volleyball attack actions. A three-phase quasi-experimental design was implemented: Phase A (pre-test), Phase B (Intervention) and Phase C (Retention). The sample was made up of 8 female Under-16 volleyball players, who were divided into two groups: experimental group (n = 4) and control group (n = 4). The independent variable was the decision training program, which was applied for 11 weeks in a training context, more specifically in a 6x6 game situation. The player had to analyze the reasons and causes of the decision taken. The dependent variable was decision-making, which was assessed based on systematic observation, using the "Game Performance Assessment Instrument" (GPAI) (Oslin, Mitchell, & Griffin, 1998). Results showed that, after applying the decision training program, the experimental group showed a significantly higher average percentage of successful decisions than the control group F(1, 6) = 11.26; p = .015; η2 p = .652; 95% CI [056, 360]. These results highlight the need to complement the training process with cognitive tools such as video-feedback and questioning in order to improve athletes' decision-making.

76 FR 57989 - Video Programming and Accessibility Advisory Committee; Announcement of Date of Next Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-1527] Video Programming and Accessibility Advisory.... SUMMARY: This document announces the next meeting of the Video Programming Accessibility Advisory... Commission regarding video description, and the delivery of video description, access to emergency...

75 FR 7369 - Closed Captioning of Video Programming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... Captioning of Video Programming AGENCY: Federal Communications Commission. ACTION: Final rule; stay of... captioning rule that requires video programming distributors in certain circumstances to forward closed... is a summary of the Commission's Order, FCC 09-71, Closed Captioning of Video Programming, CG Docket...

Evaluation of Interactive Computerized Training to Teach Parents to Implement Photographic Activity Schedules with Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Gerencser, Kristina R.; Higbee, Thomas S.; Akers, Jessica S.; Contreras, Bethany P.

2017-01-01

Training parents of children with autism spectrum disorder can be a challenge due to limited resources, time, and money. Interactive computerized training (ICT)--a self-paced program that incorporates instructions, videos, and interactive questions--is one method professionals can use to disseminate trainings to broader populations. This study…

Fountains of Opportunity. National Association for Developmental Education Annual Conference Proceedings (18th, Kansas City, Missouri, March 2-6, 1994).

ERIC Educational Resources Information Center

Higbee, Jeanne L., Ed.; Dwinell, Patricia L., Ed.

This proceedings publication addresses issues in developmental education at the postsecondary level. Papers are: "Public Relations: Making Videos to Promote Your Program" (Carol H. Bader and Kathy Liles); "Winning Strategies Through Individualized Learning in the Success Center" (Deanna L. Culbertson and Phillip C. Johnson); "Implementing Holistic…

Integrating Cross-Cultural Interaction through Video-Communication and Virtual Worlds in Foreign Language Teaching Programs: Burden or Added Value?

ERIC Educational Resources Information Center

Jauregi, Kristi; de Graaff, Rick; Canto, Silvia

2011-01-01

Organizing and implementing telecollaboration projects in foreign language curricula is not an easy endeavour (Belz & Thorne, 2006; Guth & Helm, 2010), as pedagogical, organizational and technical issues have to be addressed before cross-cultural interaction sessions can be carried out (O'Dowd & Ritter, 2006). These issues make many teaching…

Architectural Considerations for Highly Scalable Computing to Support On-demand Video Analytics

DTIC Science & Technology

2017-04-19

enforcement . The system was tested in the wild using video files as well as a commercial Video Management System supporting more than 100 surveillance...research were used to implement a distributed on-demand video analytics system that was prototyped for the use of forensics investigators in law...cameras as video sources. The architectural considerations of this system are presented. Issues to be reckoned with in implementing a scalable

Media Competition Implementation for the Massachusetts Childhood Obesity Research Demonstration Study (MA-CORD): Adoption and Reach

PubMed Central

Criss, Shaniece; Cheung, Lilian; Giles, Catherine; Gortmaker, Steven; Viswanath, Kasisomayajula; Kwass, Jo-Ann; Davison, Kirsten

2016-01-01

The Massachusetts Childhood Obesity Research Demonstration Study (MA-CORD) was a multi-level, multi-sector community intervention with a media competition component to provide an overarching synergy and promote awareness of target behaviors to reduce childhood obesity. Students participating in the media competition were tasked with developing videos, song/rap lyrics, and artwork that reflected the goals. The aim of this study is to document the process used to develop and implement the media competition along with its reach and adoption. An adapted version of Neta and colleagues’ 2015 framework on dissemination and implementation was used to summarize the process by which the media competition was developed and implemented. Adoption was defined by whether eligible schools or afterschool programs decided to implement the media competition. Reach was defined by student participation rates within schools/programs and the number of votes cast for the finalists on the coalition website and students’ paper ballots. A total of 595 students participated in the media competition from 18 school and afterschool programs in two communities. Adoption of the media competitions ranged from 22% to 100% in programs and reach ranged from 3% to 33% of the student population. The documentation of the implementation should contribute to the replication of the media competition. PMID:27058549

Action change detection in video using a bilateral spatial-temporal constraint

NASA Astrophysics Data System (ADS)

Tian, Jing; Chen, Li

2016-08-01

Action change detection in video aims to detect action discontinuity in video. The silhouettes-based features are desirable for action change detection. This paper studies the problem of silhouette-quality assessment. For that, a non-reference approach without the need for ground truth is proposed in this paper to evaluate the quality of silhouettes, by exploiting both the boundary contrast of the silhouettes in the spatial domain and the consistency of the silhouettes in the temporal domain. This is in contrast to that either only spatial information or only temporal information of silhouettes is exploited in conventional approaches. Experiments are conducted using artificially generated degraded silhouettes to show that the proposed approach outperforms conventional approaches to achieve more accurate quality assessment. Furthermore, experiments are performed to show that the proposed approach is able to improve the accuracy performance of conventional action change approaches in two human action video data-sets. The average runtime of the proposed approach for Weizmann action video data-set is 0.08 second for one frame using Matlab programming language. It is computationally efficient and potential to real-time implementations.

75 FR 7370 - Closed Captioning of Video Programming; Closed Captioning Requirements for Digital Television...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... 08-255] Closed Captioning of Video Programming; Closed Captioning Requirements for Digital Television... Captioning of Video Programming; Closed Captioning Requirements for Digital Television Receivers, Declaratory... 1594, January 13, 2009, is effective February 19, 2010. Video programming distributors must comply with...

76 FR 2686 - Video Programming and Emergency Access Advisory Committee; Announcement of Establishment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... FEDERAL COMMUNICATIONS COMMISSION [DA 10-2320] Video Programming and Emergency Access Advisory... appointment of members of the Video Programming and Emergency Access Advisory Committee (``Committee'' or... change of the Committee's popular name to the Video Programming Accessibility Advisory Committee (``VPAAC...

77 FR 6113 - Video Programming and Accessibility Advisory Committee; Announcement of Date of Next Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... FEDERAL COMMUNICATIONS COMMISSION [DA 12-15] Video Programming and Accessibility Advisory.... SUMMARY: This document announces the next meeting of the Video Programming Accessibility Advisory... Commission regarding the provision of video description, access to emergency programming, and access to user...

In-camera video-stream processing for bandwidth reduction in web inspection

NASA Astrophysics Data System (ADS)

Jullien, Graham A.; Li, QiuPing; Hajimowlana, S. Hossain; Morvay, J.; Conflitti, D.; Roberts, James W.; Doody, Brian C.

1996-02-01

Automated machine vision systems are now widely used for industrial inspection tasks where video-stream data information is taken in by the camera and then sent out to the inspection system for future processing. In this paper we describe a prototype system for on-line programming of arbitrary real-time video data stream bandwidth reduction algorithms; the output of the camera only contains information that has to be further processed by a host computer. The processing system is built into a DALSA CCD camera and uses a microcontroller interface to download bit-stream data to a XILINXTM FPGA. The FPGA is directly connected to the video data-stream and outputs data to a low bandwidth output bus. The camera communicates to a host computer via an RS-232 link to the microcontroller. Static memory is used to both generate a FIFO interface for buffering defect burst data, and for off-line examination of defect detection data. In addition to providing arbitrary FPGA architectures, the internal program of the microcontroller can also be changed via the host computer and a ROM monitor. This paper describes a prototype system board, mounted inside a DALSA camera, and discusses some of the algorithms currently being implemented for web inspection applications.

Breaking the cycle: future faculty begin teaching with learner-centered strategies after professional development.

PubMed

Ebert-May, Diane; Derting, Terry L; Henkel, Timothy P; Middlemis Maher, Jessica; Momsen, Jennifer L; Arnold, Bryan; Passmore, Heather A

2015-01-01

The availability of reliable evidence for teaching practices after professional development is limited across science, technology, engineering, and mathematics disciplines, making the identification of professional development "best practices" and effective models for change difficult. We aimed to determine the extent to which postdoctoral fellows (i.e., future biology faculty) believed in and implemented evidence-based pedagogies after completion of a 2-yr professional development program, Faculty Institutes for Reforming Science Teaching (FIRST IV). Postdocs (PDs) attended a 2-yr training program during which they completed self-report assessments of their beliefs about teaching and gains in pedagogical knowledge and experience, and they provided copies of class assessments and video recordings of their teaching. The PDs reported greater use of learner-centered compared with teacher-centered strategies. These data were consistent with the results of expert reviews of teaching videos. The majority of PDs (86%) received video ratings that documented active engagement of students and implementation of learner-centered classrooms. Despite practice of higher-level cognition in class sessions, the items used by the PDs on their assessments of learning focused on lower-level cognitive skills. We attributed the high success of the FIRST IV program to our focus on inexperienced teachers, an iterative process of teaching practice and reflection, and development of and teaching a full course. © 2015 D. Ebert-May et al. CBE—Life Sciences Education © 2015 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

Structured student-generated videos for first-year students at a dental school in Malaysia.

PubMed

Omar, Hanan; Khan, Saad A; Toh, Chooi G

2013-05-01

Student-generated videos provide an authentic learning experience for students, enhance motivation and engagement, improve communication skills, and improve collaborative learning skills. This article describes the development and implementation of a student-generated video activity as part of a knowledge, observation, simulation, and experience (KOSE) program at the School of Dentistry, International Medical University, Kuala Lumpur, Malaysia. It also reports the students' perceptions of an activity that introduced first-year dental students (n=44) to clinical scenarios involving patients and dental team aiming to improve professional behavior and communication skills. The learning activity was divided into three phases: preparatory phase, video production phase, and video-watching. Students were organized into five groups and were instructed to generate videos addressing given clinical scenarios. Following the activity, students' perceptions were assessed with a questionnaire. The results showed that 86 percent and 88 percent, respectively, of the students agreed that preparation of the activity enhanced their understanding of the role of dentists in provision of health care and the role of enhanced teamwork. In addition, 86 percent and 75 percent, respectively, agreed that the activity improved their communication and project management skills. Overall, the dental students perceived that the student-generated video activity was a positive experience and enabled them to play the major role in driving their learning process.

Comparing video and avatar technology for a health education application for deaf people.

PubMed

Chiriac, Ionuţ Adrian; Stoicu-Tivadar, Lăcrămioara; Podoleanu, Elena

2015-01-01

The article describes the steps and results of a parallel research investigating e-health systems design and implementation for deaf people both in avatar and video technology. The application translates medical knowledge and concepts in deaf sign language for impaired users through an avatar. Two types of avatar technologies are taken into consideration: Video Avatar with recorded humans interface and Animated Avatar with animated figure interface. The comparative study investigates the data collection, design, implementation and the impact study. The comparative analysis of video and animated technology for data collection shows that the video format editing requires fewer skills and results are obtained easier, quicker and less expensive. The video technology supports an easier to design and implement architecture. The impact study for 2 deaf students communities is under development and for the time being the video avatar is better perceived.

76 FR 8659 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule... with the Commission's Structure and Practices of the Video Relay Service Program, Declaratory Ruling... Practices of the Video Relay Service Program, CG Docket No. 10-51. Form Number: N/A. Respondents: Business...

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...

Implementing the Internationalization Promotion Program at Tomakomai National College of Technology

NASA Astrophysics Data System (ADS)

Nakano, Wataru; Ishikawa, Nozomi; Matsuda, Kanaho; Ono, Masatsugu

We introduce the internationalization promotion program conducted in Tomakomai National College of Technology (TNCT) . In order for the students to improve their international understanding and communication skills, the program was undertaken by means of collaborative education and distance education. TNCT delegates consisting of 2 teachers, 6 students, an office staff, and an engineer were sent to New Zealand, and worked on a project in cooperation with faculty members of Eastern Institute of Technology, Hawke‧s Bay (EIT) . The students explored environmental issues through discussions with other international students. At the end of the two-week on-site project, they reported the result via a video conferencing system. Additionally, this system served as a medium for international exchange in an intercultural communication class. Since the most of the students did not go to NZ, it was a good opportunity for them to communicate with people overseas. We discuss the effectiveness of both the collaborative education on practical topics and the distance education using a video conferencing system.

The Design of Video Games in the Implementation of Malay Language Learning among Foreign Students in an Institution of Higher Learning

ERIC Educational Resources Information Center

Rosman, Fuziah; Alias, Norlidah; Rahman, Mohd Nazri Abdul; Dewitt, Dorothy

2015-01-01

This study aims at reviewing the curriculum design by including video games in the implementation of the Malay language course at an Institute of Higher Learning. The objective of this study is to obtain expert opinion on the expected manner of implementation of video games in learning the Malay language. The Fuzzy Delphi technique (FDM) is used…

Integrating Cross-Cultural Interaction through Video-Communication and Virtual Worlds in Foreign Language Teaching Programs: Is There an Added Value?

ERIC Educational Resources Information Center

Canto, Silvia; Jauregi, Kristi; van den Bergh, Huub

2013-01-01

Organizing and implementing telecollaboration projects in foreign language curricula is not an easy endeavour (Belz & Thorne, 2006; Guth & Helm, 2010), as pedagogical, organizational and technical issues have to be addressed before cross-cultural interaction sessions can be carried out (O'Dowd & Ritter, 2006; O'Dowd, 2011). These issues make many…

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... programming distributor. (8) Children's Programming. Television programming directed at children 16 years of... provide 50 hours of video description per calendar quarter, either during prime time or on children's... calendar quarter, either during prime time or on children's programming, on each programming stream on...

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... programming distributor. (8) Children's Programming. Television programming directed at children 16 years of... provide 50 hours of video description per calendar quarter, either during prime time or on children's... calendar quarter, either during prime time or on children's programming, on each programming stream on...

Design and implementation of a non-linear symphonic soundtrack of a video game

NASA Astrophysics Data System (ADS)

Sporka, Adam J.; Valta, Jan

2017-10-01

The music in the contemporary video games is often interactive. The music playback is based on transitions between pieces of available music material. These transitions happen in response to evolving gameplay. This paradigm is referred to as the adaptive music. Our challenge was to design, create, and implement the soundtrack of the upcoming video game Kingdom Come: Deliverance. Our soundtrack is a collection of compositions with symphonic orchestration. Per our design decision, our intention was to implement the adaptive music in a way which respected the nature of the orchestral film score. We created our own adaptive music middleware, called Sequence Music Engine, implementing a high-level music logic as well as the low-level playback infrastructure. Our system can handle hours of video game music, helps maintain the relevance of the music throughout the video game, and minimises the repetitiveness of the individual pieces.

Parent-implemented picture exchange communication system (PECS) training: an analysis of YouTube videos.

PubMed

Jurgens, Anneke; Anderson, Angelika; Moore, Dennis W

2012-01-01

To investigate the integrity with which parents and carers implement PECS in naturalistic settings, utilizing a sample of videos obtained from YouTube. Twenty-one YouTube videos meeting selection criteria were identified. The videos were reviewed for instances of seven implementer errors and, where appropriate, presence of a physical prompter. Forty-three per cent of videos and 61% of PECS exchanges contained errors in parent implementation of specific teaching strategies of the PECS training protocol. Vocal prompts, incorrect error correction and the absence of timely reinforcement occurred most frequently, while gestural prompts, insistence on speech, incorrect use of the open hand prompt and not waiting for the learner to initiate occurred less frequently. Results suggest that parents engage in vocal prompting and incorrect use of the 4-step error correction strategy when using PECS with their children, errors likely to result in prompt dependence.

47 CFR 76.1003 - Program access proceedings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1003 Program access proceedings. (a) Complaints. Any multichannel video programming distributor aggrieved by conduct... multichannel video programming distributor intending to file a complaint under this section must first notify...

47 CFR 76.1003 - Program access proceedings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1003 Program access proceedings. (a) Complaints. Any multichannel video programming distributor aggrieved by conduct... multichannel video programming distributor intending to file a complaint under this section must first notify...

47 CFR 76.1003 - Program access proceedings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1003 Program access proceedings. (a) Complaints. Any multichannel video programming distributor aggrieved by conduct... multichannel video programming distributor intending to file a complaint under this section must first notify...

47 CFR 76.1003 - Program access proceedings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1003 Program access proceedings. (a) Complaints. Any multichannel video programming distributor aggrieved by conduct... multichannel video programming distributor intending to file a complaint under this section must first notify...

47 CFR 76.1003 - Program access proceedings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive Access to Cable Programming § 76.1003 Program access proceedings. (a) Complaints. Any multichannel video programming distributor aggrieved by conduct... multichannel video programming distributor intending to file a complaint under this section must first notify...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

47 CFR 63.02 - Exemptions for extensions of lines and for systems for the delivery of video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... systems for the delivery of video programming. 63.02 Section 63.02 Telecommunication FEDERAL... systems for the delivery of video programming. (a) Any common carrier is exempt from the requirements of... with respect to the establishment or operation of a system for the delivery of video programming. [64...

Representing videos in tangible products

NASA Astrophysics Data System (ADS)

Fageth, Reiner; Weiting, Ralf

2014-03-01

Videos can be taken with nearly every camera, digital point and shoot cameras, DSLRs as well as smartphones and more and more with so-called action cameras mounted on sports devices. The implementation of videos while generating QR codes and relevant pictures out of the video stream via a software implementation was contents in last years' paper. This year we present first data about what contents is displayed and how the users represent their videos in printed products, e.g. CEWE PHOTOBOOKS and greeting cards. We report the share of the different video formats used, the number of images extracted out of the video in order to represent the video, the positions in the book and different design strategies compared to regular books.

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... description per calendar quarter, either during prime time or on children's programming; (2) Television... technical capability necessary to pass through the video description, unless using the technology for... video description per calendar quarter during prime time or on children's programming, on each channel...

47 CFR 79.3 - Video description of video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... description per calendar quarter, either during prime time or on children's programming; (2) Television... technical capability necessary to pass through the video description, unless using the technology for... video description per calendar quarter during prime time or on children's programming, on each channel...

76 FR 67118 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Proposed... Commission's Structure and Practices of the Video Relay Service Program, Further Notice of Proposed..., and video using wired telecommunications networks. Transmission facilities may be based on a single...

Preservice Elementary Teachers' Instructional Practices and the Teaching Science as Argument Framework

NASA Astrophysics Data System (ADS)

Boyer, Elisebeth

2016-12-01

The research reported in this study examines the very first time the participants planned for and enacted science instruction within a "best-case scenario" teacher preparation program. Evidence from this study indicates that, within this context, preservice teachers are capable of implementing several of the discursive practices of science called for in standards documents including engaging students in science investigations and constructing evidence-based explanations. The participants designed experiences that allowed their students to interact with natural phenomena, gather evidence, and craft explanations of natural phenomenon. The study contends that the participants were able to achieve such successes due to their participation in a teacher education program and field placement, which were designed using a comprehensive, conceptual framework. Video of the participant's teaching and annotated self-analysis videos served as the primary data for this study. Implications for future research and elementary science teacher education are discussed.

78 FR 40421 - Inquiry Regarding Video Description in Video Programming Distributed on Television and on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... the status, benefits, and costs of video description on television and Internet- provided video... operational issues, costs, and benefits of providing video descriptions for video programming that is... document, the Federal Communications Commission (Commission) solicits public comment on issues related to...

47 CFR 76.1503 - Carriage of video programming providers on open video systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Carriage of video programming providers on open video systems. 76.1503 Section 76.1503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1503...

47 CFR 76.1503 - Carriage of video programming providers on open video systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Carriage of video programming providers on open video systems. 76.1503 Section 76.1503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1503...

47 CFR 76.1503 - Carriage of video programming providers on open video systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Carriage of video programming providers on open video systems. 76.1503 Section 76.1503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1503...

47 CFR 76.1503 - Carriage of video programming providers on open video systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Carriage of video programming providers on open video systems. 76.1503 Section 76.1503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1503...

47 CFR 76.1503 - Carriage of video programming providers on open video systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Carriage of video programming providers on open video systems. 76.1503 Section 76.1503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1503...

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.2 Accessibility... information. (1) Video programming distributors must make emergency information, as defined in paragraph (a...; (ii) Emergency information that is provided in the video portion of a regularly scheduled newscast, or...

47 CFR 79.103 - Closed caption decoder requirements for all apparatus.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.103 Closed caption... receive or play back video programming transmitted simultaneously with sound, if such apparatus is... closed-captioned video programming pursuant to the provisions of this section, if technically feasible...

47 CFR 76.1512 - Programming information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

47 CFR 76.1710 - Operator interests in video programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Operator interests in video programming. 76... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Documents to be Maintained for Inspection § 76.1710 Operator interests in video programming. (a) Cable operators are required to maintain records in...

47 CFR 76.1710 - Operator interests in video programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Operator interests in video programming. 76... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Documents to be Maintained for Inspection § 76.1710 Operator interests in video programming. (a) Cable operators are required to maintain records in...

47 CFR 76.1512 - Programming information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

47 CFR 79.103 - Closed caption decoder requirements for all apparatus.

Code of Federal Regulations, 2012 CFR

2012-10-01

... RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.103 Closed caption... receive or play back video programming transmitted simultaneously with sound, if such apparatus is... closed-captioned video programming pursuant to the provisions of this section, if technically feasible...

47 CFR 76.1710 - Operator interests in video programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Operator interests in video programming. 76... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Documents to be Maintained for Inspection § 76.1710 Operator interests in video programming. (a) Cable operators are required to maintain records in...

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.2 Accessibility... information. (1) Video programming distributors must make emergency information, as defined in paragraph (a...; (ii) Emergency information that is provided in the video portion of a regularly scheduled newscast, or...

47 CFR 76.1710 - Operator interests in video programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Operator interests in video programming. 76... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Documents to be Maintained for Inspection § 76.1710 Operator interests in video programming. (a) Cable operators are required to maintain records in...

47 CFR 76.1710 - Operator interests in video programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Operator interests in video programming. 76... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Documents to be Maintained for Inspection § 76.1710 Operator interests in video programming. (a) Cable operators are required to maintain records in...

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.2 Accessibility... information. (1) Video programming distributors must make emergency information, as defined in paragraph (a...; (ii) Emergency information that is provided in the video portion of a regularly scheduled newscast, or...

47 CFR 76.1512 - Programming information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

47 CFR 76.1512 - Programming information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An open video system operator shall not unreasonably discriminate in favor of itself or its affiliates... for the purpose of selecting programming on the open video system, or in the way such material or...

Effect of implementing instructional videos in a physical examination course: an alternative paradigm for chiropractic physical examination teaching.

PubMed

Zhang, Niu; Chawla, Sudeep

2012-01-01

This study examined the effect of implementing instructional video in ophthalmic physical examination teaching on chiropractic students' laboratory physical examination skills and written test results. Instructional video clips of ophthalmic physical examination, consisting of both standard procedures and common mistakes, were created and used for laboratory teaching. The video clips were also available for student review after class. Students' laboratory skills and written test results were analyzed and compared using one-way analysis of variance (ANOVA) and post hoc multiple comparison tests among three study cohorts: the comparison cohort who did not utilize the instructional videos as a tool, the standard video cohort who viewed only the standard procedure of video clips, and the mistake-referenced video cohort who viewed video clips containing both standard procedure and common mistakes. One-way ANOVA suggested a significant difference of lab results among the three cohorts. Post hoc multiple comparisons further revealed that the mean scores of both video cohorts were significantly higher than that of the comparison cohort (p < .001). There was, however, no significant difference of the mean scores between the two video cohorts (p > .05). However, the percentage of students having a perfect score was the highest in the mistake-referenced video cohort. There was no significant difference of written test scores among all three cohorts (p > .05). The instructional video of the standard procedure improves chiropractic students' ophthalmic physical examination skills, which may be further enhanced by implementing a mistake-referenced instructional video.

Video Outreach Graduate Program.

ERIC Educational Resources Information Center

Rigas, Anthony L.

The University of Idaho's video outreach graduate program is described. The program is designed to provide continuing education, credit courses, and graduate degree-granting programs anywhere in the state by producing these programs on video cassette and Betamax formats. Presently the Master of Engineering in electrical and Mechanical Engineering…

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.

47 CFR 79.104 - Closed caption decoder requirements for recording devices.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.104 Closed... to record video programming transmitted simultaneously with sound, if such apparatus is manufactured...-activate the closed captions as the video programming is played back as described in § 79.103(c). (c) All...

47 CFR 79.104 - Closed caption decoder requirements for recording devices.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.104 Closed... to record video programming transmitted simultaneously with sound, if such apparatus is manufactured... such that viewers are able to activate and de-activate the closed captions as the video programming is...

76 FR 68642 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule... with the Commission's Structure and Practices of the Video Relay Service Program, Memorandum Opinion... effective date of these rule sections. See, In the Matter of Structure and Practices of the Video Relay...

76 FR 68328 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule... with the Commission's Structure and Practices of the Video Relay Service Program, Second Report and... effective date of these rule sections. See, In the Matter of Structure and Practices of the Video Relay...

76 FR 21741 - Twenty-First Century Communications and Video Programming Accessibility Act; Announcement of Town...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-428] Twenty-First Century Communications and Video... The Twenty-First Century Communications and Video Programming Accessibility Act (the Act or CVAA... orientation to the Act, and discussed the advanced communications and video programming changes required by...

75 FR 51735 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-23

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. [[Page 51736... to detect and prevent fraud and misuse in the provision of Video Relay Service (VRS). Because the VRS... is a summary of the Commission's Structure and Practices of the Video Relay Service Program, Notice...

47 CFR 76.901 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... basic tier, and any additional video programming signals a service added to the basic tier by the cable operator. (b) Cable programming service. Cable programming service includes any video programming provided...

Austin Community College Video Game Development Certificate

ERIC Educational Resources Information Center

McGoldrick, Robert

2008-01-01

The Video Game Development program is designed and developed by leaders in the Austin video game development industry, under the direction of the ACC Video Game Advisory Board. Courses are taught by industry video game developers for those who want to become video game developers. The program offers a comprehensive approach towards learning what's…

Astronomy4Kids: Extending STEM learning to the youngest student through an online educational outreach program

NASA Astrophysics Data System (ADS)

Pearson, Richard L.; Pearson, Sarah R.

2017-06-01

Astronomy4Kids is an online video series aimed at filling the void of effective and engaging education tools within early childhood learning. Much discussion and research has been conducted on the significance of early learning, with general trends showing significant benefits to early introductions to language, mathematics, and general science concepts. Ultimately, when ideas are introduced to a child at a young age, that child is better prepared for when the concept is re-introduced in its entirety later. National agencies—such as the AAS and NSF—have implemented Science, Technology, Engineering, and Math (STEM) initiatives to expand learning in these areas. However, despite these many resources, the education outreach available to the youngest learners (under the age of 8 or those from pre-school to about 2nd-grade) is seriously lacking. Astronomy4Kids was created to bridge this gap and provide succinct, creative-learning videos following the principles of Fred Rogers, the founder of preschool education video. We present ways to incorporate the freely accessible YouTube videos within various classroom ages and discuss how to use simple activities to promote physics, astronomy, and math learning. Current development, video statistics, and future work will be discussed. The freely accessible videos can be found at www.astronomy4kids.net.

The Program Cost of a Brief Video Intervention Shown in Sexually Transmitted Disease Clinic Waiting Rooms.

PubMed

Gift, Thomas L; OʼDonnell, Lydia N; Rietmeijer, Cornelis A; Malotte, Kevin C; Klausner, Jeffrey D; Margolis, Andrew D; Borkowf, Craig B; Kent, Charlotte K; Warner, Lee

2016-01-01

Patients in sexually transmitted disease (STD) clinic waiting rooms represent a potential audience for delivering health messages via video-based interventions. A controlled trial at 3 sites found that patients exposed to one intervention, Safe in the City, had a significantly lower incidence of STDs compared with patients in the control condition. An evaluation of the intervention's cost could help determine whether such interventions are programmatically viable. The cost of producing the Safe in the City intervention was estimated using study records, including logs, calendars, and contract invoices. Production costs were divided by the 1650 digital video kits initially fabricated to get an estimated cost per digital video. Clinic costs for showing the video in waiting rooms included staff time costs for equipment operation and hardware depreciation and were estimated for the 21-month study observation period retrospectively. The intervention cost an estimated $416,966 to develop, equaling $253 per digital video disk produced. Per-site costs to show the video intervention were estimated to be $2699 during the randomized trial. The cost of producing and implementing Safe in the City intervention suggests that similar interventions could potentially be produced and made available to end users at a price that would both cover production costs and be low enough that the end users could afford them.

High-performance software-only H.261 video compression on PC

NASA Astrophysics Data System (ADS)

Kasperovich, Leonid

1996-03-01

This paper describes an implementation of a software H.261 codec for PC, that takes an advantage of the fast computational algorithms for DCT-based video compression, which have been presented by the author at the February's 1995 SPIE/IS&T meeting. The motivation for developing the H.261 prototype system is to demonstrate a feasibility of real time software- only videoconferencing solution to operate across a wide range of network bandwidth, frame rate, and resolution of the input video. As the bandwidths of current network technology will be increased, the higher frame rate and resolution of video to be transmitted is allowed, that requires, in turn, a software codec to be able to compress pictures of CIF (352 X 288) resolution at up to 30 frame/sec. Running on Pentium 133 MHz PC the codec presented is capable to compress video in CIF format at 21 - 23 frame/sec. This result is comparable to the known hardware-based H.261 solutions, but it doesn't require any specific hardware. The methods to achieve high performance, the program optimization technique for Pentium microprocessor along with the performance profile, showing the actual contribution of the different encoding/decoding stages to the overall computational process, are presented.

76 FR 68116 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Interim rule... with the Commission's Structure and Practices of the Video Relay Service Program, Second Report and... announcement of the effective date of the rules. See, In the Matter of Structure and Practices of the Video...

Adherence and delivery: Implementation quality and program outcomes for the 7th grade keepin’ it REAL program

PubMed Central

Pettigrew, Jonathan; Graham, John W.; Miller-Day, Michelle; Hecht, Michael L.; Krieger, Janice L.; Shin, Young Ju

2014-01-01

Poor implementation quality (IQ) is known to reduce program effects making it important to consider IQ for evaluation and dissemination of prevention programs. However, less is known about the ways specific implementation variables relate to outcomes. In this study, two versions of the keepin’ it REAL, 7th grade drug prevention intervention were implemented in 78 classrooms in 25 schools in rural districts in Pennsylvania and Ohio. IQ was measured through observational coding of 276 videos. IQ variables included adherence to the curriculum, teacher engagement (attentiveness, enthusiasm, seriousness, clarity, positivity), student engagement (attention, participation), and a global rating of teacher delivery quality. Factor analysis showed that teacher engagement, student engagement, and delivery quality formed one factor, which was labeled delivery. A second factor was adherence to the curriculum. Self-report student surveys measured substance use, norms (beliefs about prevalence and acceptability of use), and efficacy (beliefs about one’s ability to refuse substance offers) at two waves (pretest, immediate posttest). Mixed model regression analysis which accounted for missing data and controlled for pretest levels examined implementation quality’s effects on individual level outcomes, statistically controlling for cluster level effects. Results show that when implemented well, students show positive outcomes compared to students receiving a poorly implemented program. Delivery significantly influenced substance use and norms, but not efficacy. Adherence marginally significantly predicted use and significantly predicted norms, but not efficacy. Findings underscore the importance of comprehensively measuring and accounting for IQ, particularly delivery, when evaluating prevention interventions. PMID:24442403

Video surveillance captures student hand hygiene behavior, reactivity to observation, and peer influence in Kenyan primary schools.

PubMed

Pickering, Amy J; Blum, Annalise G; Breiman, Robert F; Ram, Pavani K; Davis, Jennifer

2014-01-01

In-person structured observation is considered the best approach for measuring hand hygiene behavior, yet is expensive, time consuming, and may alter behavior. Video surveillance could be a useful tool for objectively monitoring hand hygiene behavior if validated against current methods. Student hand cleaning behavior was monitored with video surveillance and in-person structured observation, both simultaneously and separately, at four primary schools in urban Kenya over a study period of 8 weeks. Video surveillance and in-person observation captured similar rates of hand cleaning (absolute difference <5%, p = 0.74). Video surveillance documented higher hand cleaning rates (71%) when at least one other person was present at the hand cleaning station, compared to when a student was alone (48%; rate ratio  = 1.14 [95% CI 1.01-1.28]). Students increased hand cleaning rates during simultaneous video and in-person monitoring as compared to single-method monitoring, suggesting reactivity to each method of monitoring. This trend was documented at schools receiving a handwashing with soap intervention, but not at schools receiving a sanitizer intervention. Video surveillance of hand hygiene behavior yields results comparable to in-person observation among schools in a resource-constrained setting. Video surveillance also has certain advantages over in-person observation, including rapid data processing and the capability to capture new behavioral insights. Peer influence can significantly improve student hand cleaning behavior and, when possible, should be exploited in the design and implementation of school hand hygiene programs.

47 CFR 79.105 - Video description and emergency information accessibility requirements for all apparatus.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Video description and emergency information... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.105 Video..., all apparatus that is designed to receive or play back video programming transmitted simultaneously...

47 CFR 79.106 - Video description and emergency information accessibility requirements for recording devices.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Video description and emergency information... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.106 Video..., 2015, all apparatus that is designed to record video programming transmitted simultaneously with sound...

Program Helps Generate And Manage Graphics

NASA Technical Reports Server (NTRS)

Truong, L. V.

1994-01-01

Living Color Frame Maker (LCFM) computer program generates computer-graphics frames. Graphical frames saved as text files, in readable and disclosed format, easily retrieved and manipulated by user programs for wide range of real-time visual information applications. LCFM implemented in frame-based expert system for visual aids in management of systems. Monitoring, diagnosis, and/or control, diagrams of circuits or systems brought to "life" by use of designated video colors and intensities to symbolize status of hardware components (via real-time feedback from sensors). Status of systems can be displayed. Written in C++ using Borland C++ 2.0 compiler for IBM PC-series computers and compatible computers running MS-DOS.

Skype Me! Astronomers, Students, and Cutting-Edge Research

NASA Astrophysics Data System (ADS)

Hickox, Ryan C.; Gauthier, Adrienne J.

2014-06-01

A primary goal of many university science courses is to promote understanding of the process of contemporary scientific inquiry. One powerful way to achieve this is for students to explore current research and then interact directly with the leading scientist, the feasibility of which has recently increased dramatically due to free online video communication tools. We report on a program implemented at Dartmouth College in which students connect with a guest astronomer through Skype (video chat). The Skype session is wrapped in a larger activity where students explore current research articles, interact with the astronomer, and then reflect on the experience. The in-class Skype discussions require a small time commitment from scientists (20-30 minutes, with little or no need for preparation) while providing students direct access to researchers at the cutting edge of modern astronomy. We outline the procedures used to implement these discussions, and present qualitative assessments of student's understanding of the process of research, as well as feedback from the guest astronomers.

Video as a technology for interpersonal communications: a new perspective

NASA Astrophysics Data System (ADS)

Whittaker, Steve

1995-03-01

Some of the most challenging multimedia applications have involved real- time conferencing, using audio and video to support interpersonal communication. Here we re-examine assumptions about the role, importance and implementation of video information in such systems. Rather than focussing on novel technologies, we present evaluation data relevant to both the classes of real-time multimedia applications we should develop and their design and implementation. Evaluations of videoconferencing systems show that previous work has overestimated the importance of video at the expense of audio. This has strong implications for the implementation of bandwidth allocation and synchronization. Furthermore our recent studies of workplace interaction show that prior work has neglected another potentially vital function of visual information: in assessing the communication availability of others. In this new class of application, rather than providing a supplement to audio information, visual information is used to promote the opportunistic communications that are prevalent in face-to-face settings. We discuss early experiments with such connection applications and identify outstanding design and implementation issues. Finally we examine a different class of application 'video-as-data', where the video image is used to transmit information about the work objects themselves, rather than information about interactants.

Can We Get Faculty Interviewers on the Same Page? An Examination of a Structured Interview Course for Surgeons.

PubMed

Gardner, Aimee K; D'Onofrio, Brenna C; Dunkin, Brian J

Guidance on how to train faculty to conduct structured interviews and implement them into current screening processes is lacking. The goal of this study is to describe a structured interview training program designed specifically for surgeons and examine its effectiveness. Faculty involved in advanced surgical fellowship interviews completed a 20-item knowledge assessment and video-based applicant interview ratings before taking a half-day course on conducting structured interviews. The course consisted of evidence-based strategies and methods for conducting structured interviews, asking questions, and rating applicants in a highly interactive format. After the course, faculty again completed the knowledge assessment and provided ratings for 3 video-based applicant interviews. All faculty members (N = 5) responsible for selecting fellows in minimally invasive and bariatric surgery completed the training. Faculty had an average of 15.8 ± 9.12 years in practice. Average performance on the precourse knowledge assessment was 35% ± 6.12% and the group was unable to achieve acceptable agreement for applicant interview scores for any of the competencies assessed. After the course, faculty demonstrated significant improvements (p < 0.01) on the knowledge assessment, more than doubling their scores on the pretest with average scores of 80% ± 9.35%. Faculty also improved their interrater agreement of applicant competency, with 80% of the applicant interview ratings within 2 points of each other. Implementation of a half-day course designed to teach principles and skills around structured interviewing and assessment demonstrated significant improvements in both interviewing knowledge and interrater agreement. These findings support the time and resources required to develop and implement a structured interview training program for surgeons for the postgraduate admissions process. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Digital Video (DV): A Primer for Developing an Enterprise Video Strategy

NASA Astrophysics Data System (ADS)

Talovich, Thomas L.

2002-09-01

The purpose of this thesis is to provide an overview of digital video production and delivery. The thesis presents independent research demonstrating the educational value of incorporating video and multimedia content in training and education programs. The thesis explains the fundamental concepts associated with the process of planning, preparing, and publishing video content and assists in the development of follow-on strategies for incorporation of video content into distance training and education programs. The thesis provides an overview of the following technologies: Digital Video, Digital Video Editors, Video Compression, Streaming Video, and Optical Storage Media.

47 CFR 76.1507 - Competitive access to satellite cable programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1507 Competitive....1000 through 76.1003 shall also apply to an operator of an open video system and its affiliate which provides video programming on its open video system, except as limited by paragraph (a) (1)-(3) of this...

47 CFR 76.1507 - Competitive access to satellite cable programming.

Code of Federal Regulations, 2014 CFR

2014-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1507 Competitive....1000 through 76.1003 shall also apply to an operator of an open video system and its affiliate which provides video programming on its open video system, except as limited by paragraph (a) (1)-(3) of this...

47 CFR 76.1507 - Competitive access to satellite cable programming.

Code of Federal Regulations, 2010 CFR

2010-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1507 Competitive....1000 through 76.1003 shall also apply to an operator of an open video system and its affiliate which provides video programming on its open video system, except as limited by paragraph (a) (1)-(3) of this...

47 CFR 76.1507 - Competitive access to satellite cable programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1507 Competitive....1000 through 76.1003 shall also apply to an operator of an open video system and its affiliate which provides video programming on its open video system, except as limited by paragraph (a) (1)-(3) of this...

47 CFR 76.1507 - Competitive access to satellite cable programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1507 Competitive....1000 through 76.1003 shall also apply to an operator of an open video system and its affiliate which provides video programming on its open video system, except as limited by paragraph (a) (1)-(3) of this...

47 CFR 76.1200 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... in this subpart: (a) Multichannel video programming system. A distribution system that makes available for purchase, by customers or subscribers, multiple channels of video programming other than an...-to-home multichannel video programming via satellite, and satellite master antenna systems. (b...

47 CFR 79.109 - Activating accessibility features.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.109 Activating accessibility features. (a) Requirements... video programming transmitted in digital format simultaneously with sound, including apparatus designed to receive or display video programming transmitted in digital format using Internet protocol, with...

Qualitative and quantitative imaging in microgravity combustion

NASA Technical Reports Server (NTRS)

Weiland, Karen J.

1995-01-01

An overview of the imaging techniques implemented by researchers in the microgravity combustion program shows that for almost any system, imaging of the flame may be accomplished in a variety of ways. Standard and intensified video, high speed, and infrared cameras and fluorescence, laser schlieren, rainbow schlieren, soot volume fraction, and soot temperature imaging have all been used in the laboratory and many in reduced gravity to make the necessary experimental measurements.

Distractions N' Driving: video game simulation educates young drivers on the dangers of texting while driving.

PubMed

Saqer, Haneen; de Visser, Ewart; Strohl, Jonathan; Parasuraman, Raja

2012-01-01

The proliferation of portable communication and entertainment devices has introduced new dangers to the driving environment, particularly for young and inexperienced drivers. Graduate students from George Mason University illustrate a powerful, practical, and cost-effective program that has been successful in educating these drivers on the dangers of texting while driving, which can easily be adapted and implemented in other communities.

The Implementation of a Video-Enhanced Aikido-Based School Violence Prevention Training Program To Reduce Disruptive and Assaultive Behaviors among Severely Emotionally Disturbed Adolescents.

ERIC Educational Resources Information Center

Edelman, Andrew J.

The martial art of Aikido was used as an intervention with 15 middle and high school students with severe emotional disturbances in an alternative educational setting. Students with an extensive history of violently disruptive and assaultive behaviors were trained for 12 weeks in this nonviolent Japanese martial art in order to achieve the…

47 CFR 76.75 - Specific EEO program requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Equal Employment Opportunity Requirements § 76.75 Specific EEO... necessary. Nothing in this section shall be interpreted to require a multichannel video programming...) In addition to using such recruitment sources, a multichannel video programming distributor...

47 CFR 76.75 - Specific EEO program requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Equal Employment Opportunity Requirements § 76.75 Specific EEO... necessary. Nothing in this section shall be interpreted to require a multichannel video programming...) In addition to using such recruitment sources, a multichannel video programming distributor...

47 CFR 76.75 - Specific EEO program requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Equal Employment Opportunity Requirements § 76.75 Specific EEO... necessary. Nothing in this section shall be interpreted to require a multichannel video programming...) In addition to using such recruitment sources, a multichannel video programming distributor...

47 CFR 76.75 - Specific EEO program requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Equal Employment Opportunity Requirements § 76.75 Specific EEO... necessary. Nothing in this section shall be interpreted to require a multichannel video programming...) In addition to using such recruitment sources, a multichannel video programming distributor...

47 CFR 76.921 - Buy-through of other tiers prohibited.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Rate Regulation § 76.921 Buy-through of other tiers... video programming offered on a per channel or per program charge basis. A cable operator may, however... regard to the rates charged for video programming offered on a per-channel or per-program charge basis...

78 FR 40407 - Structure and Practices of the Video Relay Service Program: Telecommunications Relay Services and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

...] Structure and Practices of the Video Relay Service Program: Telecommunications Relay Services and Speech-to... telecommunications relay services (TRS) program continues to offer functional equivalence to all eligible users and... Practices of the Video Relay Service Program; Telecommunications Relay Services and Speech-to-Speech...

Impact of Video Self-Monitoring with Graduated Training on Implementation of Embedded Instructional Learning Trials

ERIC Educational Resources Information Center

Bishop, Crystal D.; Snyder, Patricia A.; Crow, Robert E.

2015-01-01

We used a multi-component single-subject experimental design across three preschool teachers to examine the effects of video self-monitoring with graduated training and feedback on the accuracy with which teachers monitored their implementation of embedded instructional learning trials. We also examined changes in teachers' implementation of…

Video calls from lay bystanders to dispatch centers - risk assessment of information security.

PubMed

Bolle, Stein R; Hasvold, Per; Henriksen, Eva

2011-09-30

Video calls from mobile phones can improve communication during medical emergencies. Lay bystanders can be instructed and supervised by health professionals at Emergency Medical Communication Centers. Before implementation of video mobile calls in emergencies, issues of information security should be addressed. Information security was assessed for risk, based on the information security standard ISO/IEC 27005:2008. A multi-professional team used structured brainstorming to find threats to the information security aspects confidentiality, quality, integrity, and availability. Twenty security threats of different risk levels were identified and analyzed. Solutions were proposed to reduce the risk level. Given proper implementation, we found no risks to information security that would advocate against the use of video calls between lay bystanders and Emergency Medical Communication Centers. The identified threats should be used as input to formal requirements when planning and implementing video calls from mobile phones for these call centers.

Video calls from lay bystanders to dispatch centers - risk assessment of information security

PubMed Central

2011-01-01

Background Video calls from mobile phones can improve communication during medical emergencies. Lay bystanders can be instructed and supervised by health professionals at Emergency Medical Communication Centers. Before implementation of video mobile calls in emergencies, issues of information security should be addressed. Methods Information security was assessed for risk, based on the information security standard ISO/IEC 27005:2008. A multi-professional team used structured brainstorming to find threats to the information security aspects confidentiality, quality, integrity, and availability. Results Twenty security threats of different risk levels were identified and analyzed. Solutions were proposed to reduce the risk level. Conclusions Given proper implementation, we found no risks to information security that would advocate against the use of video calls between lay bystanders and Emergency Medical Communication Centers. The identified threats should be used as input to formal requirements when planning and implementing video calls from mobile phones for these call centers. PMID:21958387

"Picturing Them Right in Front of Me": Guidelines for Implementing Video Communication in Online and Blended Learning

ERIC Educational Resources Information Center

West, Richard E.; Jay, Jason; Armstrong, Matt; Borup, Jered

2017-01-01

We provide actionable strategies that teachers can follow when implementing asynchronous video communication and feedback in their own courses. These strategies are based on our own research over many years in the use of asynchronous video in online teaching, as well as our review of the literature, and are provided to foster greater discussion on…

47 CFR 76.1301 - Prohibited practices.

Code of Federal Regulations, 2010 CFR

2010-10-01

... interest. No cable operator or other multichannel video programming distributor shall require a financial... systems. (b) Exclusive rights. No cable operator or other multichannel video programming distributor shall coerce any video programming vendor to provide, or retaliate against such a vendor for failing to provide...

47 CFR 76.1207 - Waivers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... by a provider of multichannel video programming and other services offered over multichannel video programming systems, or an equipment provider that such a waiver is necessary to assist the development or introduction of a new or improved multichannel video programming or other service offered over multichannel...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

47 CFR 74.701 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... television program signals and program signals obtained via video recordings (tapes and discs), microwave... television (DTV) reception to the general public and, subject to a minimum video program service requirement... obtained via video recordings (tapes and discs), microwave, common carrier circuits, or other sources. (m...

Colour based fire detection method with temporal intensity variation filtration

NASA Astrophysics Data System (ADS)

Trambitckii, K.; Anding, K.; Musalimov, V.; Linß, G.

2015-02-01

Development of video, computing technologies and computer vision gives a possibility of automatic fire detection on video information. Under that project different algorithms was implemented to find more efficient way of fire detection. In that article colour based fire detection algorithm is described. But it is not enough to use only colour information to detect fire properly. The main reason of this is that in the shooting conditions may be a lot of things having colour similar to fire. A temporary intensity variation of pixels is used to separate them from the fire. These variations are averaged over the series of several frames. This algorithm shows robust work and was realised as a computer program by using of the OpenCV library.

Evaluation of interactive computerized training to teach parents to implement photographic activity schedules with children with autism spectrum disorder.

PubMed

Gerencser, Kristina R; Higbee, Thomas S; Akers, Jessica S; Contreras, Bethany P

2017-07-01

Training parents of children with autism spectrum disorder can be a challenge due to limited resources, time, and money. Interactive computerized training (ICT)-a self-paced program that incorporates instructions, videos, and interactive questions-is one method professionals can use to disseminate trainings to broader populations. This study extends previous research on ICT by assessing the effect of ICT to teach three parents how to implement a photographic activity schedule using a systematic prompting procedure with their child. Following ICT, all parents increased their fidelity to implementation of an activity schedule during role-play sessions with an adult. Fidelity remained high during implementation with their child and maintained during a 2-week follow-up. © 2017 Society for the Experimental Analysis of Behavior.

Update and expansion of the HIV/AIDS prevention program archive (HAPPA)

PubMed Central

Card, Josefina J.; Cunningham, Shayna D.; Newman, Emily N.; Golden, Rachel E.

2017-01-01

Established in 1996 with funding from CDC and NIH, the HIV/AIDS Prevention Program Archive (HAPPA) is now the biggest private sector collection of HIV-related evidence-based behavioral interventions (EBIs). Each EBI in HAPPA has been determined by a distinguished Scientist Expert Panel to have demonstrated efficacy in preventing HIV or its risk-related behaviors in the United States. The multimedia replications kits contain everything that a new site would need to implement an EBI such as a user guide that gives an overview of the program and the evidence of its effectiveness; a facilitator’s manual that gives step-by-step implementation protocols for each session; and session implementation materials referenced in the facilitator's manual such as slides, video clips, participant handouts, activity masters, checklists, and homework assignments for the next session. The program packages also contain evaluation materials such as surveys and questionnaires that were used in the original demonstration of effectiveness and that may be used to re-evaluate the program as implemented in a new setting. Recently, we have expanded HAPPA’s scope to include HIV EBIs developed globally and to include evidence-based structural interventions (effective in modifying the physical, social, cultural, political, economic, legal, and/or policy aspects of the HIV risk environment). This paper describes HAPPA’s procedures for identifying, selecting, acquiring and packaging HIV EBIs. It also provides comprehensive lists of evidence-based HIV behavioral and structural interventions and gives information on how to access EBI program packages for implementation in new settings. PMID:28781971

Exploiting graphics processing units for computational biology and bioinformatics.

PubMed

Payne, Joshua L; Sinnott-Armstrong, Nicholas A; Moore, Jason H

2010-09-01

Advances in the video gaming industry have led to the production of low-cost, high-performance graphics processing units (GPUs) that possess more memory bandwidth and computational capability than central processing units (CPUs), the standard workhorses of scientific computing. With the recent release of generalpurpose GPUs and NVIDIA's GPU programming language, CUDA, graphics engines are being adopted widely in scientific computing applications, particularly in the fields of computational biology and bioinformatics. The goal of this article is to concisely present an introduction to GPU hardware and programming, aimed at the computational biologist or bioinformaticist. To this end, we discuss the primary differences between GPU and CPU architecture, introduce the basics of the CUDA programming language, and discuss important CUDA programming practices, such as the proper use of coalesced reads, data types, and memory hierarchies. We highlight each of these topics in the context of computing the all-pairs distance between instances in a dataset, a common procedure in numerous disciplines of scientific computing. We conclude with a runtime analysis of the GPU and CPU implementations of the all-pairs distance calculation. We show our final GPU implementation to outperform the CPU implementation by a factor of 1700.

A CCTV system with SMS alert (CMDSA): An implementation of pixel processing algorithm for motion detection

NASA Astrophysics Data System (ADS)

Rahman, Nurul Hidayah Ab; Abdullah, Nurul Azma; Hamid, Isredza Rahmi A.; Wen, Chuah Chai; Jelani, Mohamad Shafiqur Rahman Mohd

2017-10-01

Closed-Circuit TV (CCTV) system is one of the technologies in surveillance field to solve the problem of detection and monitoring by providing extra features such as email alert or motion detection. However, detecting and alerting the admin on CCTV system may complicate due to the complexity to integrate the main program with an external Application Programming Interface (API). In this study, pixel processing algorithm is applied due to its efficiency and SMS alert is added as an alternative solution for users who opted out email alert system or have no Internet connection. A CCTV system with SMS alert (CMDSA) was developed using evolutionary prototyping methodology. The system interface was implemented using Microsoft Visual Studio while the backend components, which are database and coding, were implemented on SQLite database and C# programming language, respectively. The main modules of CMDSA are motion detection, capturing and saving video, image processing and Short Message Service (SMS) alert functions. Subsequently, the system is able to reduce the processing time making the detection process become faster, reduce the space and memory used to run the program and alerting the system admin instantly.

The Children's Video Marketplace.

ERIC Educational Resources Information Center

Ducey, Richard V.

This report examines a growing submarket, the children's video marketplace, which comprises broadcast, cable, and video programming for children 2 to 11 years old. A description of the tremendous growth in the availability and distribution of children's programming is presented, the economics of the children's video marketplace are briefly…

Legal drug content in music video programs shown on Australian television on saturday mornings.

PubMed

Johnson, Rebecca; Croager, Emma; Pratt, Iain S; Khoo, Natalie

2013-01-01

To examine the extent to which legal drug references (alcohol and tobacco) are present in the music video clips shown on two music video programs broadcast in Australia on Saturday mornings. Further, to examine the music genres in which the references appeared and the dominant messages associated with the references. Music video clips shown on the music video programs 'Rage' (ABC TV) and [V] 'Music Video Chart' (Channel [V]) were viewed over 8 weeks from August 2011 to October 2011 and the number of clips containing verbal and/or visual drug references in each program was counted. The songs were classified by genre and the dominant messages associated with drug references were also classified and analysed. A considerable proportion of music videos (approximately one-third) contained drug references. Alcohol featured in 95% of the music videos that contained drug references. References to alcohol generally associated it with fun and humour, and alcohol and tobacco were both overwhelmingly presented in contexts that encouraged, rather than discouraged, their use. In Australia, Saturday morning is generally considered a children's television viewing timeslot, and several broadcaster Codes of Practice dictate that programs shown on Saturday mornings must be appropriate for viewing by audiences of all ages. Despite this, our findings show that music video programs aired on Saturday mornings contain a considerable level of drug-related content.

47 CFR 79.107 - User interfaces provided by digital apparatus.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.107 User interfaces provided by digital... States and designed to receive or play back video programming transmitted in digital format simultaneously with sound, including apparatus designed to receive or display video programming transmitted in...

Learning to Swim Using Video Modelling and Video Feedback within a Self-Management Program

ERIC Educational Resources Information Center

Lao, So-An; Furlonger, Brett E.; Moore, Dennis W.; Busacca, Margherita

2016-01-01

Although many adults who cannot swim are primarily interested in learning by direct coaching there are options that have a focus on self-directed learning. As an alternative a self-management program combined with video modelling, video feedback and high quality and affordable video technology was used to assess its effectiveness to assisting an…

The Design of Video-Based Professional Development: An Exploratory Experiment Intended to Identify Effective Features

ERIC Educational Resources Information Center

Beisiegel, Mary; Mitchell, Rebecca; Hill, Heather C.

2018-01-01

Although video cases and video clubs have become popular forms of teacher professional development, there have been few systematic investigations of designs for such programs. Programs may vary according to (a) whether teachers watch videos of their own/their peers' instruction, or whether teachers watch stock video of unknown teachers; and (b)…

Video Surveillance Captures Student Hand Hygiene Behavior, Reactivity to Observation, and Peer Influence in Kenyan Primary Schools

PubMed Central

Pickering, Amy J.; Blum, Annalise G.; Breiman, Robert F.; Ram, Pavani K.; Davis, Jennifer

2014-01-01

Background In-person structured observation is considered the best approach for measuring hand hygiene behavior, yet is expensive, time consuming, and may alter behavior. Video surveillance could be a useful tool for objectively monitoring hand hygiene behavior if validated against current methods. Methods Student hand cleaning behavior was monitored with video surveillance and in-person structured observation, both simultaneously and separately, at four primary schools in urban Kenya over a study period of 8 weeks. Findings Video surveillance and in-person observation captured similar rates of hand cleaning (absolute difference <5%, p = 0.74). Video surveillance documented higher hand cleaning rates (71%) when at least one other person was present at the hand cleaning station, compared to when a student was alone (48%; rate ratio  = 1.14 [95% CI 1.01–1.28]). Students increased hand cleaning rates during simultaneous video and in-person monitoring as compared to single-method monitoring, suggesting reactivity to each method of monitoring. This trend was documented at schools receiving a handwashing with soap intervention, but not at schools receiving a sanitizer intervention. Conclusion Video surveillance of hand hygiene behavior yields results comparable to in-person observation among schools in a resource-constrained setting. Video surveillance also has certain advantages over in-person observation, including rapid data processing and the capability to capture new behavioral insights. Peer influence can significantly improve student hand cleaning behavior and, when possible, should be exploited in the design and implementation of school hand hygiene programs. PMID:24676389

The Use of the Library of Video Excerpts (L.O.V.E.) in Personnel Preparation Programs

ERIC Educational Resources Information Center

Trief, Ellen; Rosenblum, L. Penny

2016-01-01

A three-year, grant-funded program to create an online video clip library for personnel programs preparing teachers of students with visual impairments in the United States and Canada was launched in September 2014. The first author was the developer of the Library of Video Excerpts (L.O.V.E.) and collected over 300 video clips that were 8 to 10…

47 CFR 76.613 - Interference from a multichannel video programming distributor (MVPD).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Interference from a multichannel video... (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.613 Interference from a multichannel video programming distributor (MVPD). (a) Harmful interference is...

75 FR 7368 - Closed Captioning of Video Programming

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... Captioning of Video Programming AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: In this document, the Commission amends the closed captioning rules to add another method by which video... . SUPPLEMENTARY INFORMATION: This is a summary of the Commission's document FCC 09-109, Closed Captioning of Video...

47 CFR 76.613 - Interference from a multichannel video programming distributor (MVPD).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Interference from a multichannel video... (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.613 Interference from a multichannel video programming distributor (MVPD). (a) Harmful interference is...

47 CFR 76.613 - Interference from a multichannel video programming distributor (MVPD).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Interference from a multichannel video... (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.613 Interference from a multichannel video programming distributor (MVPD). (a) Harmful interference is...

47 CFR 76.613 - Interference from a multichannel video programming distributor (MVPD).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Interference from a multichannel video... (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.613 Interference from a multichannel video programming distributor (MVPD). (a) Harmful interference is...

47 CFR 76.613 - Interference from a multichannel video programming distributor (MVPD).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Interference from a multichannel video... (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.613 Interference from a multichannel video programming distributor (MVPD). (a) Harmful interference is...

76 FR 59557 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

...] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION... Structure and Practices of the Video Relay Service Program, Second Report and Order and Order in CG Docket... replies. In light of impending deadlines for initial and [[Page 59558

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...

Video-feedback Intervention to promote Positive Parenting adapted to Autism (VIPP-AUTI): A randomized controlled trial.

PubMed

Poslawsky, Irina E; Naber, Fabiënne Ba; Bakermans-Kranenburg, Marian J; van Daalen, Emma; van Engeland, Herman; van IJzendoorn, Marinus H

2015-07-01

In a randomized controlled trial, we evaluated the early intervention program Video-feedback Intervention to promote Positive Parenting adapted to Autism (VIPP-AUTI) with 78 primary caregivers and their child (16-61 months) with Autism Spectrum Disorder. VIPP-AUTI is a brief attachment-based intervention program, focusing on improving parent-child interaction and reducing the child's individual Autism Spectrum Disorder-related symptomatology in five home visits. VIPP-AUTI, as compared with usual care, demonstrated efficacy in reducing parental intrusiveness. Moreover, parents who received VIPP-AUTI showed increased feelings of self-efficacy in child rearing. No significant group differences were found on other aspects of parent-child interaction or on child play behavior. At 3-months follow-up, intervention effects were found on child-initiated joint attention skills, not mediated by intervention effects on parenting. Implementation of VIPP-AUTI in clinical practice is facilitated by the use of a detailed manual and a relatively brief training of interveners. © The Author(s) 2014.

A Case Study: Implementing an Interactive Video Instruction System in Teaching Electronics and Industrial Maintenance.

ERIC Educational Resources Information Center

Shipe, Ron; And Others

A study examined the development and implementation of an interactive video instruction system for teaching electronics and industrial maintenance at the University of Tennessee. The specific purposes of the study were to document unusual problems that may be encountered when this new technology is implemented, suggest corrective actions, and…

Telemetry and Communication IP Video Player

NASA Technical Reports Server (NTRS)

OFarrell, Zachary L.

2011-01-01

Aegis Video Player is the name of the video over IP system for the Telemetry and Communications group of the Launch Services Program. Aegis' purpose is to display video streamed over a network connection to be viewed during launches. To accomplish this task, a VLC ActiveX plug-in was used in C# to provide the basic capabilities of video streaming. The program was then customized to be used during launches. The VLC plug-in can be configured programmatically to display a single stream, but for this project multiple streams needed to be accessed. To accomplish this, an easy to use, informative menu system was added to the program to enable users to quickly switch between videos. Other features were added to make the player more useful, such as watching multiple videos and watching a video in full screen.

Creating and Using Video Segments for Rural Teacher Education.

ERIC Educational Resources Information Center

Ludlow, Barbara L.; Duff, Michael C.

This paper provides guidelines for using video presentations in teacher education programs in special education. The simplest use of video is to provide students with illustrations of basic concepts, demonstrations of specific skills, or examples of model programs and practices. Video can also deliver contextually rich case studies to stimulate…

76 FR 67070 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule.... SUPPLEMENTARY INFORMATION: This is a summary of the Commission's Structure and Practices of the Video Relay... supervision should be deemed to be employees of the provider, in satisfaction of the requirement that video...

75 FR 41863 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-19

... Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: In this document, the Commission takes a fresh look at its video relay service (VRS) rules so that the Commission.... SUPPLEMENTARY INFORMATION: This is a summary of the Commission's Structure and Practices of the Video Relay...

Video Compression Study: h.265 vs h.264

NASA Technical Reports Server (NTRS)

Pryor, Jonathan

2016-01-01

H.265 video compression (also known as High Efficiency Video Encoding (HEVC)) promises to provide double the video quality at half the bandwidth, or the same quality at half the bandwidth of h.264 video compression [1]. This study uses a Tektronix PQA500 to determine the video quality gains by using h.265 encoding. This study also compares two video encoders to see how different implementations of h.264 and h.265 impact video quality at various bandwidths.

Lights, Cameras, Pencils! Using Descriptive Video to Enhance Writing

ERIC Educational Resources Information Center

Hoffner, Helen; Baker, Eileen; Quinn, Kathleen Benson

2008-01-01

Students of various ages and abilities can increase their comprehension and build vocabulary with the help of a new technology, Descriptive Video. Descriptive Video (also known as described programming) was developed to give individuals with visual impairments access to visual media such as television programs and films. Described programs,…

75 FR 39945 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... FEDERAL COMMUNICATIONS COMMISSION [CG Docket No. 10-51; FCC 10-88] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: In this... Practices of the Video Relay Service Program, Declaratory Ruling, document FCC 10-88, adopted May 24, 2010...

75 FR 39859 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [CG Docket No. 10-51; FCC 10-88] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Interim rule... a summary of the Commission's Structure and Practices of the Video Relay Service Program, Order...

76 FR 47476 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [CG Docket No. 10-51; FCC 11-118] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Interim rule... summary of the Commission's Structure and Practices of the Video Relay Service Program, Order (Order...

47 CFR 25.114 - Applications for space station authorizations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... space station that will be used to provide video programming directly to consumers in the United States... application a technical analysis demonstrating that providing video programming service to consumers in Alaska and Hawaii that is comparable to the video programming service provided to consumers in the 48...

47 CFR 25.114 - Applications for space station authorizations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... space station that will be used to provide video programming directly to consumers in the United States... application a technical analysis demonstrating that providing video programming service to consumers in Alaska and Hawaii that is comparable to the video programming service provided to consumers in the 48...

47 CFR 25.114 - Applications for space station authorizations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... space station that will be used to provide video programming directly to consumers in the United States... application a technical analysis demonstrating that providing video programming service to consumers in Alaska and Hawaii that is comparable to the video programming service provided to consumers in the 48...

Flipping the Objective Structured Clinical Examination: A Teaching Innovation in Graduate Nursing Education.

PubMed

Day, Cristi; Barker, Connie; Bell, Eva; Sefcik, Elizabeth; Flournoy, Deborah

Objective evaluation of distance-based family nurse practitioner (FNP) students can be challenging. One FNP program piloted a teaching innovation, the video-enhanced objective structured clinical examination (VE-OSCE) or "flip" of the traditional face-to-face OSCE, to assess student clinical performance in a controlled online environment using a teleconferencing platform. This project sought to assess the VE-OSCE design, implementation, and ability to identify FNP student learning needs.

A Trusted Path Design and Implementation for Security Enhanced Linux

DTIC Science & Technology

2004-09-01

functionality by a member of the team? Witten, et al., [21] provides an excellent discussion of some aspects of the subject. Ultimately, open vs ...terminal window is a program like gnome - terminal that provides a TTY-like environment as a window inside an X Windows session. The phrase computer...Editors selected No sound or video No graphics Check all development boxes except KDE Administrative tools System tools No printing support

EVIDENCE-BASED PROTOCOLS

PubMed Central

Beissner, Katherine L.; Bach, Eileen; Murtaugh, Christopher M.; Trifilio, MaryGrace; Henderson, Charles R.; Barrón, Yolanda; Trachtenberg, Melissa A.; Reid, M. Carrington

2017-01-01

Activity-limiting pain is common among older home care patients and pain management is complicated by the high prevalence of physical frailty and multimorbidity in the home care population. A comparative effectiveness study was undertaken at a large urban home care agency to examine an evidence-based pain self-management program delivered by physical therapists (PTs). This article focuses on PT training, methods implemented to reinforce content after training and to encourage uptake of the program with appropriate patients, and therapists’ fidelity to the program. Seventeen physical therapy teams were included in the cluster randomized controlled trial, with 8 teams (155 PTs) assigned to a control and 9 teams (165 PTs) assigned to a treatment arm. Treatment therapists received interactive training over two sessions, with a follow-up session 6 months later. Additional support was provided via emails, e-learning materials including videos, and a therapist manual. Program fidelity was assessed by examining PT pain documentation in the agency’s electronic health record. PT feedback on the program was obtained via semistructured surveys. There were no between-group differences in the number of PTs documenting program elements with the exception of instruction in the use of imagery, which was documented by a higher percentage of intervention therapists (p = 0.002). PTs felt comfortable teaching the program elements, but cited time as the biggest barrier to implementing the protocol. Possible explanations for study results suggesting limited adherence to the program protocol by intervention-group PTs include the top-down implementation strategy, competing organizational priorities, program complexity, competing patient priorities, and inadequate patient buy-in. Implications for the implementation of complex new programs in the home healthcare setting are discussed. PMID:28157776

Evaluation of automated decisionmaking methodologies and development of an integrated robotic system simulation, appendix A

NASA Technical Reports Server (NTRS)

Haley, D. C.; Almand, B. J.; Thomas, M. M.; Krauze, L. D.; Gremban, K. D.; Sanborn, J. C.; Kelly, J. H.; Depkovich, T. M.

1984-01-01

A generic computer simulation for manipulator systems (ROBSIM) was implemented and the specific technologies necessary to increase the role of automation in various missions were developed. The specific items developed were: (1) Capability for definition of a manipulator system consisting of multiple arms, load objects, and an environment; (2) Capability for kinematic analysis, requirements analysis, and response simulation of manipulator motion; (3) Postprocessing options such as graphic replay of simulated motion and manipulator parameter plotting; (4) Investigation and simulation of various control methods including manual force/torque and active compliance control; (5) Evaluation and implementation of three obstacle avoidance methods; (6) Video simulation and edge detection; and (7) Software simulation validation. This appendix is the user's guide and includes examples of program runs and outputs as well as instructions for program use.

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…

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…

47 CFR 76.1509 - Syndicated program exclusivity.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1509 Syndicated program exclusivity. (a) Sections 76.151 through 76.163 shall apply to open video systems in accordance with the provisions... to an open video system. (c) Any provision of § 76.155 that refers to a “cable system operator” or...

47 CFR 76.1509 - Syndicated program exclusivity.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1509 Syndicated program exclusivity. (a) Sections 76.151 through 76.163 shall apply to open video systems in accordance with the provisions... to an open video system. (c) Any provision of § 76.155 that refers to a “cable system operator” or...

47 CFR 76.1509 - Syndicated program exclusivity.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1509 Syndicated program exclusivity. (a) Sections 76.151 through 76.163 shall apply to open video systems in accordance with the provisions... to an open video system. (c) Any provision of § 76.155 that refers to a “cable system operator” or...

47 CFR 76.1509 - Syndicated program exclusivity.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1509 Syndicated program exclusivity. (a) Sections 76.151 through 76.163 shall apply to open video systems in accordance with the provisions... to an open video system. (c) Any provision of § 76.155 that refers to a “cable system operator” or...

47 CFR 76.1509 - Syndicated program exclusivity.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1509 Syndicated program exclusivity. (a) Sections 76.151 through 76.163 shall apply to open video systems in accordance with the provisions... to an open video system. (c) Any provision of § 76.155 that refers to a “cable system operator” or...

75 FR 25255 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: In this... compensability from the Interstate TRS Fund (Fund) of certain types of calls made through Video Relay Service... CA, after the VRS user has initiated the video call to the CA, call back the VRS user on a voice...

"Espanol para ti": A Video Program That Works.

ERIC Educational Resources Information Center

Steele, Elena; Johnson, Holly

2000-01-01

Describes the development of "Espanol para ti," a video program for teaching Spanish at the elementary school level. The program was designed for use in Clark County, Nevada elementary schools and is taught by a certified Spanish teacher via video twice a week, utilizing comprehensible input through visuals, games, and songs that are conducive to…

State Skill Standards: Digital Video & Broadcast Production

ERIC Educational Resources Information Center

Bullard, Susan; Tanner, Robin; Reedy, Brian; Grabavoi, Daphne; Ertman, James; Olson, Mark; Vaughan, Karen; Espinola, Ron

2007-01-01

The standards in this document are for digital video and broadcast production programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school program. Digital Video and Broadcast Production is a program that consists of the initial fundamentals and sequential courses that prepare…

47 CFR 76.504 - Limits on carriage of vertically integrated programming.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.504... national video programming services owned by the cable operator or in which the cable operator has an... up to 45 percent of its channel capacity, whichever is greater, to the carriage of video programming...

47 CFR 76.504 - Limits on carriage of vertically integrated programming.

Code of Federal Regulations, 2011 CFR

2011-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.504... national video programming services owned by the cable operator or in which the cable operator has an... up to 45 percent of its channel capacity, whichever is greater, to the carriage of video programming...

47 CFR 76.504 - Limits on carriage of vertically integrated programming.

Code of Federal Regulations, 2012 CFR

2012-10-01

... RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.504... national video programming services owned by the cable operator or in which the cable operator has an... up to 45 percent of its channel capacity, whichever is greater, to the carriage of video programming...

Stream On: Video Servers in the Real World.

ERIC Educational Resources Information Center

Tristram, Claire

1995-01-01

Despite plans for corporate training networks, digital ad-insertion systems, hotel video-on-demand, and interactive television, only small scale video networks presently work. Four case studies examine the design and implementation decisions for different markets: corporate; advertising; hotel; and commercial video via cable, satellite or…

Automatic topics segmentation for TV news video

NASA Astrophysics Data System (ADS)

Hmayda, Mounira; Ejbali, Ridha; Zaied, Mourad

2017-03-01

Automatic identification of television programs in the TV stream is an important task for operating archives. This article proposes a new spatio-temporal approach to identify the programs in TV stream into two main steps: First, a reference catalogue for video features visual jingles built. We operate the features that characterize the instances of the same program type to identify the different types of programs in the flow of television. The role of video features is to represent the visual invariants for each visual jingle using appropriate automatic descriptors for each television program. On the other hand, programs in television streams are identified by examining the similarity of the video signal for visual grammars in the catalogue. The main idea of the identification process is to compare the visual similarity of the video signal features in the flow of television to the catalogue. After presenting the proposed approach, the paper overviews encouraging experimental results on several streams extracted from different channels and compounds of several programs.

Parallel design patterns for a low-power, software-defined compressed video encoder

NASA Astrophysics Data System (ADS)

Bruns, Michael W.; Hunt, Martin A.; Prasad, Durga; Gunupudi, Nageswara R.; Sonachalam, Sekar

2011-06-01

Video compression algorithms such as H.264 offer much potential for parallel processing that is not always exploited by the technology of a particular implementation. Consumer mobile encoding devices often achieve real-time performance and low power consumption through parallel processing in Application Specific Integrated Circuit (ASIC) technology, but many other applications require a software-defined encoder. High quality compression features needed for some applications such as 10-bit sample depth or 4:2:2 chroma format often go beyond the capability of a typical consumer electronics device. An application may also need to efficiently combine compression with other functions such as noise reduction, image stabilization, real time clocks, GPS data, mission/ESD/user data or software-defined radio in a low power, field upgradable implementation. Low power, software-defined encoders may be implemented using a massively parallel memory-network processor array with 100 or more cores and distributed memory. The large number of processor elements allow the silicon device to operate more efficiently than conventional DSP or CPU technology. A dataflow programming methodology may be used to express all of the encoding processes including motion compensation, transform and quantization, and entropy coding. This is a declarative programming model in which the parallelism of the compression algorithm is expressed as a hierarchical graph of tasks with message communication. Data parallel and task parallel design patterns are supported without the need for explicit global synchronization control. An example is described of an H.264 encoder developed for a commercially available, massively parallel memorynetwork processor device.

Evaluation of the Coaches Educators training implementation of the PAPA project: A comparison between Norway and France.

PubMed

Van Hoye, A; Larsen, T; Sovik, M; Wold, B; Heuzé, J-P; Samdal, O; Ommundsen, Y; Sarrazin, P

2015-10-01

This study cross-culturally compares the implementation process of the Empowering Coaching™ training program to grassroots coaches (GCs) by trained Coach Educators (CEs) from the Promoting Adolescent Physical Activity project in Norway and France. This program targets children's health through coach training to create a more positive environment. Using the RE-AIM framework, indicators of implementation processes at staff level were defined for adoption, implementation, and maintenance. CEs (n = 18) were interviewed about their professional use of the training, and video-filmed delivering the intervention trial workshops. GCs (n = 185) responded to a questionnaire after the workshops. Results showed that CEs were keen to participate in this project (16/18; 89%), to stay involved (12/16; 75%), and to diffuse the principles after the research project (12/12; 100%). CE training seemed effective as results indicated that CEs applied the principles of the program during the workshops and covered a high degree of the content (78%). Cross-cultural differences were found as the French Football Federation CE dropped out of the program, as Norwegian CEs delivered the content with higher fidelity and had higher enjoyment and pace scores than French CEs. More indicators are needed to use the RE-AIM framework for cross-cultural comparison. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Efficient implementation of neural network deinterlacing

NASA Astrophysics Data System (ADS)

Seo, Guiwon; Choi, Hyunsoo; Lee, Chulhee

2009-02-01

Interlaced scanning has been widely used in most broadcasting systems. However, there are some undesirable artifacts such as jagged patterns, flickering, and line twitters. Moreover, most recent TV monitors utilize flat panel display technologies such as LCD or PDP monitors and these monitors require progressive formats. Consequently, the conversion of interlaced video into progressive video is required in many applications and a number of deinterlacing methods have been proposed. Recently deinterlacing methods based on neural network have been proposed with good results. On the other hand, with high resolution video contents such as HDTV, the amount of video data to be processed is very large. As a result, the processing time and hardware complexity become an important issue. In this paper, we propose an efficient implementation of neural network deinterlacing using polynomial approximation of the sigmoid function. Experimental results show that these approximations provide equivalent performance with a considerable reduction of complexity. This implementation of neural network deinterlacing can be efficiently incorporated in HW implementation.

Coupled auralization and virtual video for immersive multimedia displays

NASA Astrophysics Data System (ADS)

Henderson, Paul D.; Torres, Rendell R.; Shimizu, Yasushi; Radke, Richard; Lonsway, Brian

2003-04-01

The implementation of maximally-immersive interactive multimedia in exhibit spaces requires not only the presentation of realistic visual imagery but also the creation of a perceptually accurate aural experience. While conventional implementations treat audio and video problems as essentially independent, this research seeks to couple the visual sensory information with dynamic auralization in order to enhance perceptual accuracy. An implemented system has been developed for integrating accurate auralizations with virtual video techniques for both interactive presentation and multi-way communication. The current system utilizes a multi-channel loudspeaker array and real-time signal processing techniques for synthesizing the direct sound, early reflections, and reverberant field excited by a moving sound source whose path may be interactively defined in real-time or derived from coupled video tracking data. In this implementation, any virtual acoustic environment may be synthesized and presented in a perceptually-accurate fashion to many participants over a large listening and viewing area. Subject tests support the hypothesis that the cross-modal coupling of aural and visual displays significantly affects perceptual localization accuracy.

A case study illustrating the use of an attachment video-feedback intervention strategy.

PubMed

Tarabulsy, George M; Dubois-Comtois, Karine; Baudry, Claire; Moss, Ellen; Roberge, Annie; Savage, Laura-Emilie; Cyr, Chantal; St-Laurent, Diane; Bernier, Annie

2018-05-21

Children from high-risk environments are more likely to experience problems in development. Many difficulties are linked to early experiences in the context of the emerging attachment relationship. Over the past 20 years, our group has collaborated with government agencies to develop and implement an attachment-based video-feedback intervention strategy (AVI) that targets parental sensitivity and attachment. This case study presents the manner in which a young mother and her 6-month-old son experienced AVI. The study shows how the absence of maternal sensitivity and responsiveness to infant signals, difficulties in helping the child regulate affect, and problems in autonomy support are addressed via eight semi-structured mentoring visits. Discussion focuses on how AVI may be a helpful addition to primary prevention programs. © 2018 Wiley Periodicals, Inc.

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

Video-Based Modeling: Differential Effects due to Treatment Protocol

ERIC Educational Resources Information Center

Mason, Rose A.; Ganz, Jennifer B.; Parker, Richard I.; Boles, Margot B.; Davis, Heather S.; Rispoli, Mandy J.

2013-01-01

Identifying evidence-based practices for individuals with disabilities requires specification of procedural implementation. Video-based modeling (VBM), consisting of both video self-modeling and video modeling with others as model (VMO), is one class of interventions that has frequently been explored in the literature. However, current information…

Optimizing Educational Video through Comparative Trials in Clinical Environments

ERIC Educational Resources Information Center

Aronson, Ian David; Plass, Jan L.; Bania, Theodore C.

2012-01-01

Although video is increasingly used in public health education, studies generally do not implement randomized trials of multiple video segments in clinical environments. Therefore, the specific configurations of educational videos that will have the greatest impact on outcome measures ranging from increased knowledge of important public health…

Using web-based video to enhance physical examination skills in medical students.

PubMed

Orientale, Eugene; Kosowicz, Lynn; Alerte, Anton; Pfeiffer, Carol; Harrington, Karen; Palley, Jane; Brown, Stacey; Sapieha-Yanchak, Teresa

2008-01-01

Physical examination (PE) skills among U.S. medical students have been shown to be deficient. This study examines the effect of a Web-based physical examination curriculum on first-year medical student PE skills. Web-based video clips, consisting of instruction in 77 elements of the physical examination, were created using Microsoft Windows Moviemaker software. Medical students' PE skills were evaluated by standardized patients before and after implementation of the Internet-based video. Following implementation of this curriculum, there was a higher level of competency (from 87% in 2002-2003 to 91% in 2004-2005), and poor performances on standardized patient PE exams substantially diminished (from a 14%-22%failure rate in 2002-2003, to 4% in 2004-2005. A significant improvement in first-year medical student performance on the adult PE occurred after implementing Web-based instructional video.

Real-time video streaming in mobile cloud over heterogeneous wireless networks

NASA Astrophysics Data System (ADS)

Abdallah-Saleh, Saleh; Wang, Qi; Grecos, Christos

2012-06-01

Recently, the concept of Mobile Cloud Computing (MCC) has been proposed to offload the resource requirements in computational capabilities, storage and security from mobile devices into the cloud. Internet video applications such as real-time streaming are expected to be ubiquitously deployed and supported over the cloud for mobile users, who typically encounter a range of wireless networks of diverse radio access technologies during their roaming. However, real-time video streaming for mobile cloud users across heterogeneous wireless networks presents multiple challenges. The network-layer quality of service (QoS) provision to support high-quality mobile video delivery in this demanding scenario remains an open research question, and this in turn affects the application-level visual quality and impedes mobile users' perceived quality of experience (QoE). In this paper, we devise a framework to support real-time video streaming in this new mobile video networking paradigm and evaluate the performance of the proposed framework empirically through a lab-based yet realistic testing platform. One particular issue we focus on is the effect of users' mobility on the QoS of video streaming over the cloud. We design and implement a hybrid platform comprising of a test-bed and an emulator, on which our concept of mobile cloud computing, video streaming and heterogeneous wireless networks are implemented and integrated to allow the testing of our framework. As representative heterogeneous wireless networks, the popular WLAN (Wi-Fi) and MAN (WiMAX) networks are incorporated in order to evaluate effects of handovers between these different radio access technologies. The H.264/AVC (Advanced Video Coding) standard is employed for real-time video streaming from a server to mobile users (client nodes) in the networks. Mobility support is introduced to enable continuous streaming experience for a mobile user across the heterogeneous wireless network. Real-time video stream packets are captured for analytical purposes on the mobile user node. Experimental results are obtained and analysed. Future work is identified towards further improvement of the current design and implementation. With this new mobile video networking concept and paradigm implemented and evaluated, results and observations obtained from this study would form the basis of a more in-depth, comprehensive understanding of various challenges and opportunities in supporting high-quality real-time video streaming in mobile cloud over heterogeneous wireless networks.

47 CFR 73.624 - Digital television broadcast stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... video program signal at no direct charge to viewers on the DTV channel. Until such time as a DTV station... licensee transmits a video program signal on its analog television channel, it must also transmit at least one over-the-air video program signal on the DTV channel. The DTV service that is provided pursuant to...

47 CFR 73.624 - Digital television broadcast stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... video program signal at no direct charge to viewers on the DTV channel. Until such time as a DTV station... licensee transmits a video program signal on its analog television channel, it must also transmit at least one over-the-air video program signal on the DTV channel. The DTV service that is provided pursuant to...

47 CFR 73.624 - Digital television broadcast stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... video program signal at no direct charge to viewers on the DTV channel. Until such time as a DTV station... licensee transmits a video program signal on its analog television channel, it must also transmit at least one over-the-air video program signal on the DTV channel. The DTV service that is provided pursuant to...

47 CFR 73.624 - Digital television broadcast stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... video program signal at no direct charge to viewers on the DTV channel. Until such time as a DTV station... licensee transmits a video program signal on its analog television channel, it must also transmit at least one over-the-air video program signal on the DTV channel. The DTV service that is provided pursuant to...

47 CFR 73.624 - Digital television broadcast stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... video program signal at no direct charge to viewers on the DTV channel. Until such time as a DTV station... licensee transmits a video program signal on its analog television channel, it must also transmit at least one over-the-air video program signal on the DTV channel. The DTV service that is provided pursuant to...

An Examination of the Effects of a Video-Based Training Package on Professional Staff's Implementation of a Brief Functional Analysis and Data Analysis

ERIC Educational Resources Information Center

Fleming, Courtney V.

2011-01-01

Minimal research has investigated training packages used to teach professional staff how to implement functional analysis procedures and to interpret data gathered during functional analysis. The current investigation used video-based training with role-play and feedback to teach six professionals in a clinical setting to implement procedures of a…

In-network adaptation of SHVC video in software-defined networks

NASA Astrophysics Data System (ADS)

Awobuluyi, Olatunde; Nightingale, James; Wang, Qi; Alcaraz Calero, Jose Maria; Grecos, Christos

2016-04-01

Software Defined Networks (SDN), when combined with Network Function Virtualization (NFV) represents a paradigm shift in how future networks will behave and be managed. SDN's are expected to provide the underpinning technologies for future innovations such as 5G mobile networks and the Internet of Everything. The SDN architecture offers features that facilitate an abstracted and centralized global network view in which packet forwarding or dropping decisions are based on application flows. Software Defined Networks facilitate a wide range of network management tasks, including the adaptation of real-time video streams as they traverse the network. SHVC, the scalable extension to the recent H.265 standard is a new video encoding standard that supports ultra-high definition video streams with spatial resolutions of up to 7680×4320 and frame rates of 60fps or more. The massive increase in bandwidth required to deliver these U-HD video streams dwarfs the bandwidth requirements of current high definition (HD) video. Such large bandwidth increases pose very significant challenges for network operators. In this paper we go substantially beyond the limited number of existing implementations and proposals for video streaming in SDN's all of which have primarily focused on traffic engineering solutions such as load balancing. By implementing and empirically evaluating an SDN enabled Media Adaptation Network Entity (MANE) we provide a valuable empirical insight into the benefits and limitations of SDN enabled video adaptation for real time video applications. The SDN-MANE is the video adaptation component of our Video Quality Assurance Manager (VQAM) SDN control plane application, which also includes an SDN monitoring component to acquire network metrics and a decision making engine using algorithms to determine the optimum adaptation strategy for any real time video application flow given the current network conditions. Our proposed VQAM application has been implemented and evaluated on an SDN allowing us to provide important benchmarks for video streaming over SDN and for SDN control plane latency.

Design and implementation of a channel decoder with LDPC code

NASA Astrophysics Data System (ADS)

Hu, Diqing; Wang, Peng; Wang, Jianzong; Li, Tianquan

2008-12-01

Because Toshiba quit the competition, there is only one standard of blue-ray disc: BLU-RAY DISC, which satisfies the demands of high-density video programs. But almost all the patents are gotten by big companies such as Sony, Philips. As a result we must pay much for these patents when our productions use BD. As our own high-density optical disk storage system, Next-Generation Versatile Disc(NVD) which proposes a new data format and error correction code with independent intellectual property rights and high cost performance owns higher coding efficiency than DVD and 12GB which could meet the demands of playing the high-density video programs. In this paper, we develop Low-Density Parity-Check Codes (LDPC): a new channel encoding process and application scheme using Q-matrix based on LDPC encoding has application in NVD's channel decoder. And combined with the embedded system portable feature of SOPC system, we have completed all the decoding modules by FPGA. In the NVD experiment environment, tests are done. Though there are collisions between LDPC and Run-Length-Limited modulation codes (RLL) which are used in optical storage system frequently, the system is provided as a suitable solution. At the same time, it overcomes the defects of the instability and inextensibility, which occurred in the former decoding system of NVD--it was implemented by hardware.

A Web-Based Video Digitizing System for the Study of Projectile Motion.

ERIC Educational Resources Information Center

Chow, John W.; Carlton, Les G.; Ekkekakis, Panteleimon; Hay, James G.

2000-01-01

Discusses advantages of a video-based, digitized image system for the study and analysis of projectile motion in the physics laboratory. Describes the implementation of a web-based digitized video system. (WRM)

47 CFR 76.1205 - CableCARD support.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... operate with multichannel video programming systems shall be provided by the system operator upon request in a timely manner. (b) A multichannel video programming provider that is subject to the requirements...

47 CFR 76.64 - Retransmission consent.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND...) After 12:01 a.m. on October 6, 1993, no multichannel video programming distributor shall retransmit the... multichannel video programming distributor obtains the signal of a superstation that is distributed by a...

47 CFR 76.71 - Scope of application.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... systems serving 50 or more subscribers, and any multichannel video programming distributor. For purposes of the provisions of this subpart, a multichannel video programming distributor is an entity such as...

47 CFR 76.5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... control equipment that is designed to provide cable service which includes video programming and which is... is used in the transmission of video programming directly to subscribers, unless the extent of such...

47 CFR 76.5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... control equipment that is designed to provide cable service which includes video programming and which is... is used in the transmission of video programming directly to subscribers, unless the extent of such...

47 CFR 76.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... control equipment that is designed to provide cable service which includes video programming and which is... is used in the transmission of video programming directly to subscribers, unless the extent of such...

47 CFR 76.64 - Retransmission consent.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND...) After 12:01 a.m. on October 6, 1993, no multichannel video programming distributor shall retransmit the... multichannel video programming distributor obtains the signal of a superstation that is distributed by a...

47 CFR 76.5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... control equipment that is designed to provide cable service which includes video programming and which is... is used in the transmission of video programming directly to subscribers, unless the extent of such...

47 CFR 76.71 - Scope of application.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... systems serving 50 or more subscribers, and any multichannel video programming distributor. For purposes of the provisions of this subpart, a multichannel video programming distributor is an entity such as...

47 CFR 76.64 - Retransmission consent.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND...) After 12:01 a.m. on October 6, 1993, no multichannel video programming distributor shall retransmit the... multichannel video programming distributor obtains the signal of a superstation that is distributed by a...

47 CFR 76.5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... control equipment that is designed to provide cable service which includes video programming and which is... is used in the transmission of video programming directly to subscribers, unless the extent of such...

47 CFR 76.71 - Scope of application.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... systems serving 50 or more subscribers, and any multichannel video programming distributor. For purposes of the provisions of this subpart, a multichannel video programming distributor is an entity such as...

47 CFR 76.64 - Retransmission consent.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND...) After 12:01 a.m. on October 6, 1993, no multichannel video programming distributor shall retransmit the... multichannel video programming distributor obtains the signal of a superstation that is distributed by a...

47 CFR 76.71 - Scope of application.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... systems serving 50 or more subscribers, and any multichannel video programming distributor. For purposes of the provisions of this subpart, a multichannel video programming distributor is an entity such as...

Transana Qualitative Video and Audio Analysis Software as a Tool for Teaching Intellectual Assessment Skills to Graduate Psychology Students

ERIC Educational Resources Information Center

Rush, S. Craig

2014-01-01

This article draws on the author's experience using qualitative video and audio analysis, most notably through use of the Transana qualitative video and audio analysis software program, as an alternative method for teaching IQ administration skills to students in a graduate psychology program. Qualitative video and audio analysis may be useful for…

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.

New Media Resistance: Barriers to Implementation of Computer Video Games in the Classroom

ERIC Educational Resources Information Center

Rice, John W.

2007-01-01

Computer video games are an emerging instructional medium offering strong degrees of cognitive efficiencies for experiential learning, team building, and greater understanding of abstract concepts. As with other new media adopted for use by instructional technologists for pedagogical purposes, barriers to classroom implementation have manifested…

Rational pharmacotherapy training for fourth-year medical students.

PubMed

Gelal, Ayse; Gumustekin, Mukaddes; Arici, M Aylin; Gidener, Sedef

2013-01-01

In this study we aimed to evaluate the impact of Rational Pharmacotherapy (RPT) course program, reinforced by video footages, on the rational pharmacotherapy skills of the students. RPT course program has been conducted in Dokuz Eylul University School of Medicine since 2008/9. The course has been organised in accordance with World Health Organisation (WHO) Good Prescribing Guide. The aim of the course was to improve the problem solving skills (methodology for selection of the (p)ersonel-drug, prescription writing and informing patient about his illness and drugs) and communication skills of students. The impact of the course has been measured by pre/post-test design by an objective structured clinical examination (OSCE). In academic year 2010/11, to further improve OSCE score of the students we added doctor-patient communication video footages to the RPT course programme. During training, the students were asked to evaluate the doctor-patient communication and prescription on two video footages using a checklist followed by group discussions. Total post-test OSCE score was significantly higher for 2010/11 academic year students (n = 147) than it was for 2009/10 year students (n = 131). The 2010/11 academic year students performed significantly better than the 2009/10 academic year students on four steps of OSCE. These steps were "defining the patient's problem", "specifying the therapeutic objective", "specifying the non-pharmacological treatment" and "choosing a (drug) treatment, taking all relevant patient characteristics into account". The present study demonstrated that the implementation of video footages and group discussions to WHO/Good Prescribing Method improved the fourth-year medical students' performance in rational pharmacotherapy skills.

The Technological Barriers of Using Video Modeling in the Classroom

ERIC Educational Resources Information Center

Marino, Desha; Myck-Wayne, Janice

2015-01-01

The purpose of this investigation is to identify the technological barriers teachers encounter when attempting to implement video modeling in the classroom. Video modeling is an emerging evidence-based intervention method used with individuals with autism. Research has shown the positive effects video modeling can have on its recipients. Educators…

Teleradiology in southern Sweden--a tool for reorganization of health care and for education.

PubMed

Pettersson, H; Holmer, N G

1998-01-01

The county organization, including health care, is reorganized in the province of Scania in southern Sweden. As part of the restructuring of health care, a program for digitalization of the departments of diagnostic imaging, as well as for teleradiology, has been set up. Standards for network, radiology information systems, and workstations have been settled, and teleradiology links both for on-call consultations and for on-line consultations day-time have been implemented, mainly running at 10 Mb/s. Further digitalization and implementation of teleradiology is planned for the nearest years. Parallel to this, a video conference system including several disciplines, hospitals and health care levels in the whole of southern Sweden has been implemented. The links are now also used for education, both in the province and internationally.

Visualizing and Writing Video Programs.

ERIC Educational Resources Information Center

Floyd, Steve

1979-01-01

Reviews 10 steps which serve as guidelines to simplify the creative process of producing a video training program: (1) audience analysis, (2) task analysis, (3) definition of objective, (4) conceptualization, (5) visualization, (6) storyboard, (7) video storyboard, (8) evaluation, (9) revision, and (10) production. (LRA)

THE WESTERN ECOLOGY DIVISION STUDENT INTERN PROGRAM VIDEO

EPA Science Inventory

The Western Ecology Division of the National Health & Environmental Effects Research Laboratory has produced a 15 minute video documenting the internship program at the Division. The video highlights various CWEST student interns reporting on their experiences at an end-of-the-s...

Documentation of surgical specimens using digital video technology.

PubMed

Melín-Aldana, Héctor; Carter, Barbara; Sciortino, Debra

2006-09-01

Digital technology is commonly used for documentation of specimens in anatomic pathology and has been mainly limited to still photographs. Technologic innovations, such as digital video, provide additional, in some cases better, options for documentation. To demonstrate the applicability of digital video to the documentation of surgical specimens. A Canon Elura MC40 digital camcorder was used, and the unedited movies were transferred to a Macintosh PowerBook G4 computer. Both the camcorder and specimens were hand-held during filming. The movies were edited using the software iMovie. Annotations and histologic photographs may be easily incorporated into movies when editing, if desired. The finished movies are best viewed in computers which contain the free program QuickTime Player. Movies may also be incorporated onto DVDs, for viewing in standard DVD players or appropriately equipped computers. The final movies are on average 2 minutes in duration, with a file size between 2 and 400 megabytes, depending on the intended use. Because of file size, distribution is more practical via CD or DVD, but movies may be compressed for distribution through the Internet (e-mail, Web sites) or through internal hospital networks. Digital video is a practical, easy, and affordable methodology for specimen documentation, permitting a better 3-dimensional understanding of the specimens. Discussions with colleagues, student education, presentation at conferences, and other educational activities can be enhanced with the implementation of digital video technology.

Implementation of an accelerated physical examination course in a doctor of pharmacy program.

PubMed

Ho, Jackie; Bidwal, Monica K; Lopes, Ingrid C; Shah, Bijal M; Ip, Eric J

2014-12-15

To describe the implementation of a 1-day accelerated physical examination course for a doctor of pharmacy program and to evaluate pharmacy students' knowledge, attitudes, and confidence in performing physical examination. Using a flipped teaching approach, course coordinators collaborated with a physician faculty member to design and develop the objectives of the course. Knowledge, attitude, and confidence survey questions were administered before and after the practical laboratory. Following the practical laboratory, knowledge improved by 8.3% (p<0.0001). Students' perceived ability and confidence to perform a physical examination significantly improved (p<0.0001). A majority of students responded that reviewing the training video (81.3%) and reading material (67.4%) prior to the practical laboratory was helpful in learning the physical examination. An accelerated physical examination course using a flipped teaching approach was successful in improving students' knowledge of, attitudes about, and confidence in using physical examination skills in pharmacy practice.

Potential applications of video technology for traffic management and safety in Alabama

DOT National Transportation Integrated Search

2002-11-25

Video technology applications for traffic management and safety are being implemented by state and local government agencies in Alabama. This technology offers both tangible and intangible benefits. Although video technology provides many benefits, i...

A subjective scheduler for subjective dedicated networks

NASA Astrophysics Data System (ADS)

Suherman; Fakhrizal, Said Reza; Al-Akaidi, Marwan

2017-09-01

Multiple access technique is one of important techniques within medium access layer in TCP/IP protocol stack. Each network technology implements the selected access method. Priority can be implemented in those methods to differentiate services. Some internet networks are dedicated for specific purpose. Education browsing or tutorial video accesses are preferred in a library hotspot, while entertainment and sport contents could be subjects of limitation. Current solution may use IP address filter or access list. This paper proposes subjective properties of users or applications are used for priority determination in multiple access techniques. The NS-2 simulator is employed to evaluate the method. A video surveillance network using WiMAX is chosen as the object. Subjective priority is implemented on WiMAX scheduler based on traffic properties. Three different traffic sources from monitoring video: palace, park, and market are evaluated. The proposed subjective scheduler prioritizes palace monitoring video that results better quality, xx dB than the later monitoring spots.

Content-based analysis of news video

NASA Astrophysics Data System (ADS)

Yu, Junqing; Zhou, Dongru; Liu, Huayong; Cai, Bo

2001-09-01

In this paper, we present a schema for content-based analysis of broadcast news video. First, we separate commercials from news using audiovisual features. Then, we automatically organize news programs into a content hierarchy at various levels of abstraction via effective integration of video, audio, and text data available from the news programs. Based on these news video structure and content analysis technologies, a TV news video Library is generated, from which users can retrieve definite news story according to their demands.

NASA's Lunar Impact Monitoring Program

NASA Technical Reports Server (NTRS)

Suggs, Robert M.; Cooke, William; Swift, Wesley; Hollon, Nicholas

2007-01-01

NASA's Meteoroid Environment Office nas implemented a program to monitor the Moon for meteoroid impacts from the Marshall Space Flight Center. Using off-the-shelf telescopes and video equipment, the moon is monitored for as many as 10 nights per month, depending on weather. Custom software automatically detects flashes which are confirmed by a second telescope, photometrically calibrated using background stars, and published on a website for correlation with other observations, Hypervelocity impact tests at the Ames Vertical Gun Facility have been performed to determine the luminous efficiency ana ejecta characteristics. The purpose of this research is to define the impact ejecta environment for use by lunar spacecraft designers of the Constellation (manned lunar) Program. The observational techniques and preliminary results will be discussed.

47 CFR 76.225 - Commercial limits in children's programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.225 Commercial limits in... purposes of selling a product or service and promotions of television programs or video programming...

47 CFR 76.225 - Commercial limits in children's programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.225 Commercial limits in... purposes of selling a product or service and promotions of television programs or video programming...

47 CFR 76.225 - Commercial limits in children's programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.225 Commercial limits in... purposes of selling a product or service and promotions of television programs or video programming...

47 CFR 76.225 - Commercial limits in children's programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.225 Commercial limits in... purposes of selling a product or service and promotions of television programs or video programming...

47 CFR 76.225 - Commercial limits in children's programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.225 Commercial limits in... purposes of selling a product or service and promotions of television programs or video programming...

An Exploratory Study of the Use of Video as an Instructional Tool in an Introductory C# Programming Course

ERIC Educational Resources Information Center

Sharp, Jason H.; Schultz, Leah A.

2013-01-01

This study examines the background of introductory programming concepts and the use of video as an instructional tool. Thirty-five students in an introductory C# class were administered a survey to report data on demographics, usage on video, and opinions about the video. Students were in online and face to face sections of the class. Data were…

47 CFR 76.503 - National subscriber limits.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.503 National subscriber limits. (a) No cable operator shall serve more than 30 percent of all multichannel-video programming subscribers nationwide through multichannel video programming distributors owned by such operator or in which...

47 CFR 76.503 - National subscriber limits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.503 National subscriber limits. (a) No cable operator shall serve more than 30 percent of all multichannel-video programming subscribers nationwide through multichannel video programming distributors owned by such operator or in which...

47 CFR 76.503 - National subscriber limits.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.503 National subscriber limits. (a) No cable operator shall serve more than 30 percent of all multichannel-video programming subscribers nationwide through multichannel video programming distributors owned by such operator or in which...

47 CFR 79.103 - Closed caption decoder requirements for apparatus.

Code of Federal Regulations, 2014 CFR

2014-10-01

... RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.103 Closed caption decoder requirements... video programming transmitted simultaneously with sound, if such apparatus is manufactured in the United... with built-in closed caption decoder circuitry or capability designed to display closed-captioned video...

47 CFR 76.503 - National subscriber limits.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Ownership of Cable Systems § 76.503 National subscriber limits. (a) No cable operator shall serve more than 30 percent of all multichannel-video programming subscribers nationwide through multichannel video programming distributors owned by such operator or in which...

Real-time image sequence segmentation using curve evolution

NASA Astrophysics Data System (ADS)

Zhang, Jun; Liu, Weisong

2001-04-01

In this paper, we describe a novel approach to image sequence segmentation and its real-time implementation. This approach uses the 3D structure tensor to produce a more robust frame difference signal and uses curve evolution to extract whole objects. Our algorithm is implemented on a standard PC running the Windows operating system with video capture from a USB camera that is a standard Windows video capture device. Using the Windows standard video I/O functionalities, our segmentation software is highly portable and easy to maintain and upgrade. In its current implementation on a Pentium 400, the system can perform segmentation at 5 frames/sec with a frame resolution of 160 by 120.

Moderating Factors of Video-Modeling with Other as Model: A Meta-Analysis of Single-Case Studies

ERIC Educational Resources Information Center

Mason, Rose A.; Ganz, Jennifer B.; Parker, Richard I.; Burke, Mack D.; Camargo, Siglia P.

2012-01-01

Video modeling with other as model (VMO) is a more practical method for implementing video-based modeling techniques, such as video self-modeling, which requires significantly more editing. Despite this, identification of contextual factors such as participant characteristics and targeted outcomes that moderate the effectiveness of VMO has not…

A full field, 3-D velocimeter for microgravity crystallization experiments

NASA Technical Reports Server (NTRS)

Brodkey, Robert S.; Russ, Keith M.

1991-01-01

The programming and algorithms needed for implementing a full-field, 3-D velocimeter for laminar flow systems and the appropriate hardware to fully implement this ultimate system are discussed. It appears that imaging using a synched pair of video cameras and digitizer boards with synched rails for camera motion will provide a viable solution to the laminar tracking problem. The algorithms given here are simple, which should speed processing. On a heavily loaded VAXstation 3100 the particle identification can take 15 to 30 seconds, with the tracking taking less than one second. It seeems reasonable to assume that four image pairs can thus be acquired and analyzed in under one minute.

A design of real time image capturing and processing system using Texas Instrument's processor

NASA Astrophysics Data System (ADS)

Wee, Toon-Joo; Chaisorn, Lekha; Rahardja, Susanto; Gan, Woon-Seng

2007-09-01

In this work, we developed and implemented an image capturing and processing system that equipped with capability of capturing images from an input video in real time. The input video can be a video from a PC, video camcorder or DVD player. We developed two modes of operation in the system. In the first mode, an input image from the PC is processed on the processing board (development platform with a digital signal processor) and is displayed on the PC. In the second mode, current captured image from the video camcorder (or from DVD player) is processed on the board but is displayed on the LCD monitor. The major difference between our system and other existing conventional systems is that image-processing functions are performed on the board instead of the PC (so that the functions can be used for further developments on the board). The user can control the operations of the board through the Graphic User Interface (GUI) provided on the PC. In order to have a smooth image data transfer between the PC and the board, we employed Real Time Data Transfer (RTDX TM) technology to create a link between them. For image processing functions, we developed three main groups of function: (1) Point Processing; (2) Filtering and; (3) 'Others'. Point Processing includes rotation, negation and mirroring. Filter category provides median, adaptive, smooth and sharpen filtering in the time domain. In 'Others' category, auto-contrast adjustment, edge detection, segmentation and sepia color are provided, these functions either add effect on the image or enhance the image. We have developed and implemented our system using C/C# programming language on TMS320DM642 (or DM642) board from Texas Instruments (TI). The system was showcased in College of Engineering (CoE) exhibition 2006 at Nanyang Technological University (NTU) and have more than 40 users tried our system. It is demonstrated that our system is adequate for real time image capturing. Our system can be used or applied for applications such as medical imaging, video surveillance, etc.

External Video for the Macintosh. Microcomputing Working Paper Series.

ERIC Educational Resources Information Center

Drexel Univ., Philadelphia, PA. Microcomputing Program.

This paper offers technical information on implementing external video capability on the Apple Macintosh Computer, which has no simple provisions for implementing this type of capability because it uses a non-standard horizontal line rate of 22.35KHz and lacks protection against the emission of RFI (radio frequency interference). The information…

PBL as a Framework for Implementing Video Games in the Classroom

ERIC Educational Resources Information Center

Watson, William R.; Fang, Jun

2012-01-01

Video games and problem-based learning (PBL) are both significant trends in progressive approaches to education. The literature demonstrates a fit between the two approaches, indicating they may be mutually beneficial. With limited literature on implementing games in the classroom, and a growing body of researchers highlighting the importance of…

Differences in Fidelity of Implementation Measures: What Videos and Surveys Reveal about Algebra Instruction

ERIC Educational Resources Information Center

Durkin, Kelley; Pollack, Courtney; Star, Jon R.; Rittle-Johnson, Bethany

2012-01-01

The current paper investigated the following research questions regarding measures of fidelity: (1) Is there a significant relationship between two different measures of fidelity of implementation: a survey of instructional practices and coded videos of classroom lessons? Does the strength of this relationship differ between treatment and control…

47 CFR 76.1204 - Availability of equipment performing conditional access or security functions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... system; and (3) Does not provide access to any digital transmission of multichannel video programming or... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Competitive... security functions. (a)(1) A multichannel video programming distributor that utilizes navigation devices to...

47 CFR 76.802 - Disposition of cable home wiring.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Inside Wiring § 76.802 Disposition of cable home wiring... alternative video programming service provider connects its wiring to the home wiring before the incumbent... alternative video programming service provider shall be responsible for ensuring that the incumbent's wiring...

Healthcare Managers' Experiences of Leading the Implementation of Video Conferencing in Discharge Planning Sessions: An Interview Study.

PubMed

Hofflander, Malin; Nilsson, Lina; Eriksén, Sara; Borg, Christel

2016-03-01

This article describes healthcare managers' experiences of leading the implementation of video conferencing in discharge planning sessions as a new tool in everyday practice. Data collection took place through individual interviews and the interviews were analyzed using qualitative content analysis with an inductive approach. The results indicate that managers identified two distinct leadership perspectives when they reflected on the implementation process. They described a desired way of leading the implementation and communicating about the upcoming change, understanding and securing support for decisions, as well as ensuring that sufficient time is available throughout the change process. They also, however, described how they perceived that the implementation process was actually taking place, highlighting the lack of planning and preparation as well as the need for support and to be supportive, and having the courage to adopt and lead the implementation. It is suggested that managers at all levels require more information and training in how to encourage staff to become involved in designing their everyday work and in the implementation process. Managers, too, need ongoing organizational support for good leadership throughout the implementation of video conferencing in discharge planning sessions, including planning, start-up, implementation, and evaluation.

Atmospheric Radiation Measurement Program facilities newsletter, March 2000

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

Sisterson, D. L.

2000-04-03

The Atmospheric Radiation Measurement Program (ARM Program) is sending a copy of the ARM Video, an education overview of their program. In the video you will see and hear ARM scientists describe the importance of studying climate and climate change. It also contains a tour of some ARM sites and a look at state-of-the-art meteorological instrumentation, along with background information about the radiation budget and the complexity of climate modeling. The video was produced by the US Department of Energy.

The Uses and Effects of Video Viewing among Swedish Adolescents. An Ethnographic Study of Adolescent Video Users. Media Panel Report No. 31.

ERIC Educational Resources Information Center

Roe, Keith; Salomonsson, Karin

This report is one in a series dealing with Swedish adolescents' uses of video based upon the Media Panel research program, a three-wave, longitudinal research program on video use conducted at the Department of Sociology, the University of Lund, and the Department for Information Techniques, the University College of Vaxjo, Sweden. Data were…

Parents' perceptions of tele-audiological testing in a rural hearing screening program in South India.

PubMed

Ramkumar, Vidya; Selvakumar, K; Vanaja, C S; Hall, James W; Nagarajan, Roopa; Neethi, J

2016-10-01

Tele-diagnostic audiological testing in a hearing screening program for infants and young children is a novel practice, and this study is the first to explore its application in a rural community. It is important to understand parental perceptions and confidence when introducing a new process such as tele-audiological diagnostic testing in rural areas. A questionnaire with 17 rater-administered items was designed to elicit comments concerning the quality of tele-hearing testing and video-conferencing, access to tele-hearing testing, and parents' attitudes regarding tele-hearing testing in the village. The questionnaire was administered by an audiologist not involved in tele-diagnostic testing to avoid bias. Parents perceived tele-hearing testing as equal in quality to in-person testing. Technical factors such as good video-conferencing quality and logistical factors such as ease of access due to reasonable travel time to testing facility could have influenced these perceptions. While these results show tele-hearing testing is an acceptable alternative, occasional poor signal quality should be addressed prior to large-scale implementation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Effects of Web-Mediated Teacher Professional Development on the Language and Literacy Skills of Children Enrolled in Pre-Kindergarten Programs

PubMed Central

Downer, Jason; Pianta, Robert; Fan, Xitao; Hamre, Bridget; Mashburn, Andrew; Justice, Laura

2012-01-01

As early education grows in the United States, in-service professional development in key instructional and interaction skills is a core component of capacity-building in early childhood education. In this paper, we describe results from an evaluation of the effects of MyTeachingPartner, a web-based system of professional development, on language and literacy development during pre-kindergarten for 1338 children in 161 teachers’ classrooms. High levels of support for teachers’ implementation of language/literacy activities showed modest but significant effects for improving early language and literacy for children in classrooms in which English was the dominant language spoken by the students and teachers. The combination of web-based supports, including video-based consultation and web-based video teaching exemplars, was more effective at improving children’s literacy and language skills than was only making available to teachers a set of instructional materials and detailed lesson guides. These results suggest the importance of targeted, practice-focused supports for teachers in designing professional development systems for effective teaching in early childhood programs. PMID:23144591

Consumer-based technology for distribution of surgical videos for objective evaluation.

PubMed

Gonzalez, Ray; Martinez, Jose M; Lo Menzo, Emanuele; Iglesias, Alberto R; Ro, Charles Y; Madan, Atul K

2012-08-01

The Global Operative Assessment of Laparoscopic Skill (GOALS) is one validated metric utilized to grade laparoscopic skills and has been utilized to score recorded operative videos. To facilitate easier viewing of these recorded videos, we are developing novel techniques to enable surgeons to view these videos. The objective of this study is to determine the feasibility of utilizing widespread current consumer-based technology to assist in distributing appropriate videos for objective evaluation. Videos from residents were recorded via a direct connection from the camera processor via an S-video output via a cable into a hub to connect to a standard laptop computer via a universal serial bus (USB) port. A standard consumer-based video editing program was utilized to capture the video and record in appropriate format. We utilized mp4 format, and depending on the size of the file, the videos were scaled down (compressed), their format changed (using a standard video editing program), or sliced into multiple videos. Standard available consumer-based programs were utilized to convert the video into a more appropriate format for handheld personal digital assistants. In addition, the videos were uploaded to a social networking website and video sharing websites. Recorded cases of laparoscopic cholecystectomy in a porcine model were utilized. Compression was required for all formats. All formats were accessed from home computers, work computers, and iPhones without difficulty. Qualitative analyses by four surgeons demonstrated appropriate quality to grade for these formats. Our preliminary results show promise that, utilizing consumer-based technology, videos can be easily distributed to surgeons to grade via GOALS via various methods. Easy accessibility may help make evaluation of resident videos less complicated and cumbersome.

Video and Computer Technologies for Extended-Campus Programming.

ERIC Educational Resources Information Center

Sagan, Edgar L.; And Others

This paper discusses video and computer technologies for extended-campus programming (courses and programs at off-campus sites). The first section provides an overview of the distance education program at the University of Kentucky (UK), and highlights the improved access to graduate and professional programs, advances in technology, funding,…

47 CFR 79.104 - Closed caption decoder requirements for recording devices.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Apparatus § 79.104 Closed caption decoder requirements for recording devices. (a) Effective January 1, 2014, all apparatus designed to record video... the video programming is played back as described in § 79.103(c). (c) All apparatus subject to this...

47 CFR 76.905 - Standards for identification of cable systems subject to effective competition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Rate... system. (2) The franchise area is: (i) Served by at least two unaffiliated multichannel video programming... franchise area; and (ii) the number of households subscribing to multichannel video programming other than...

77 FR 60630 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-04

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [CG Docket No. 10-51; FCC 11-54] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Correcting... address fraud, waste, and abuse in the Video Relay Service (VRS) industry. DATES: Effective October 4...

Development and assessment of an evidence-based prostate cancer intervention programme for black men: the W.O.R.D. on prostate cancer video.

PubMed

Odedina, Folakemi; Oluwayemisi, Awoyemi O; Pressey, Shannon; Gaddy, Samuel; Egensteiner, Eva; Ojewale, Ezekiel O; Moline, Olivia Myra; Martin, Chloe Marie

2014-01-01

In spite of the numerous prostate cancer (CaP) intervention programmes that have been implemented to address the disparities experienced by black men, CaP prevention, risk reduction, and early detection behaviours remain low among black men. The lack of formal theoretical frameworks to guide the development and implementation of interventions has been recognised as one of the primary reasons for the failure of health interventions. Members of the Florida Prostate Cancer Health Disparity (CaPHD) group employed the Personal Model of Prostate Cancer Disparity (PIPCaD) model and the Health Communication Process Model to plan, implement, and evaluate an intervention programme, the 'Working through Outreach to Reduce Disparity (W.O.R.D. on Prostate Cancer)' video for black men. The location for the video was in a barbershop, a popular setting for the targeted group. The video starred CaP survivors, CaP advocates, a radio personality, and barbers. In addition, remarks were provided by a CaP scientist, a urologist, a CaP advocate, a former legislator, and a minister. The W.O.R.D. video was developed to assist black men in meeting the Healthy People 2020 goal for the United States of America. The efficacy of the W.O.R.D. video was successfully established among 143 black men in Florida. Exposure to the video was found to statistically increase CaP knowledge and intention to participate in CaP screening. Furthermore, exposure to the video statistically decreased participants' perception of the number of factors contributing to decision, uncertainty about CaP screening. Participants were highly satisfied with the video content and rated the quality of the video to be very good. Participants also rated the video as credible, informative, useful, relevant, understandable, not too time consuming, clear, and interesting.

Development and assessment of an evidence-based prostate cancer intervention programme for black men: the W.O.R.D. on prostate cancer video

PubMed Central

Odedina, Folakemi; Oluwayemisi, Awoyemi O; Pressey, Shannon; Gaddy, Samuel; Egensteiner, Eva; Ojewale, Ezekiel O; Moline, Olivia Myra; Martin, Chloe Marie

2014-01-01

In spite of the numerous prostate cancer (CaP) intervention programmes that have been implemented to address the disparities experienced by black men, CaP prevention, risk reduction, and early detection behaviours remain low among black men. The lack of formal theoretical frameworks to guide the development and implementation of interventions has been recognised as one of the primary reasons for the failure of health interventions. Members of the Florida Prostate Cancer Health Disparity (CaPHD) group employed the Personal Model of Prostate Cancer Disparity (PIPCaD) model and the Health Communication Process Model to plan, implement, and evaluate an intervention programme, the ‘Working through Outreach to Reduce Disparity (W.O.R.D. on Prostate Cancer)’ video for black men. The location for the video was in a barbershop, a popular setting for the targeted group. The video starred CaP survivors, CaP advocates, a radio personality, and barbers. In addition, remarks were provided by a CaP scientist, a urologist, a CaP advocate, a former legislator, and a minister. The W.O.R.D. video was developed to assist black men in meeting the Healthy People 2020 goal for the United States of America. The efficacy of the W.O.R.D. video was successfully established among 143 black men in Florida. Exposure to the video was found to statistically increase CaP knowledge and intention to participate in CaP screening. Furthermore, exposure to the video statistically decreased participants’ perception of the number of factors contributing to decision, uncertainty about CaP screening. Participants were highly satisfied with the video content and rated the quality of the video to be very good. Participants also rated the video as credible, informative, useful, relevant, understandable, not too time consuming, clear, and interesting. PMID:25228916

Predictive Displays for High Latency Teleoperation

DTIC Science & Technology

2016-08-04

PREDICTIVE DISPLAYS FOR HIGH LATENCY TELEOPERATION” Analysis of existing approach 3 C om m s. C hannel Vehicle OCU D Throttle, Steer, Brake D Video ...presents opportunity mitigate outgoing latency. • Video is not governed by physics, however, video is dependent on the state of the vehicle, which...Commands, estimates UDP: H.264 Video UDP: Vehicle state • C++ implementation • 2 threads • OpenCV for image manipulation • FFMPEG for video decoding

Automatic generation of pictorial transcripts of video programs

NASA Astrophysics Data System (ADS)

Shahraray, Behzad; Gibbon, David C.

1995-03-01

An automatic authoring system for the generation of pictorial transcripts of video programs which are accompanied by closed caption information is presented. A number of key frames, each of which represents the visual information in a segment of the video (i.e., a scene), are selected automatically by performing a content-based sampling of the video program. The textual information is recovered from the closed caption signal and is initially segmented based on its implied temporal relationship with the video segments. The text segmentation boundaries are then adjusted, based on lexical analysis and/or caption control information, to account for synchronization errors due to possible delays in the detection of scene boundaries or the transmission of the caption information. The closed caption text is further refined through linguistic processing for conversion to lower- case with correct capitalization. The key frames and the related text generate a compact multimedia presentation of the contents of the video program which lends itself to efficient storage and transmission. This compact representation can be viewed on a computer screen, or used to generate the input to a commercial text processing package to generate a printed version of the program.

Holo-Chidi video concentrator card

NASA Astrophysics Data System (ADS)

Nwodoh, Thomas A.; Prabhakar, Aditya; Benton, Stephen A.

2001-12-01

The Holo-Chidi Video Concentrator Card is a frame buffer for the Holo-Chidi holographic video processing system. Holo- Chidi is designed at the MIT Media Laboratory for real-time computation of computer generated holograms and the subsequent display of the holograms at video frame rates. The Holo-Chidi system is made of two sets of cards - the set of Processor cards and the set of Video Concentrator Cards (VCCs). The Processor cards are used for hologram computation, data archival/retrieval from a host system, and for higher-level control of the VCCs. The VCC formats computed holographic data from multiple hologram computing Processor cards, converting the digital data to analog form to feed the acousto-optic-modulators of the Media lab's Mark-II holographic display system. The Video Concentrator card is made of: a High-Speed I/O (HSIO) interface whence data is transferred from the hologram computing Processor cards, a set of FIFOs and video RAM used as buffer for data for the hololines being displayed, a one-chip integrated microprocessor and peripheral combination that handles communication with other VCCs and furnishes the card with a USB port, a co-processor which controls display data formatting, and D-to-A converters that convert digital fringes to analog form. The co-processor is implemented with an SRAM-based FPGA with over 500,000 gates and controls all the signals needed to format the data from the multiple Processor cards into the format required by Mark-II. A VCC has three HSIO ports through which up to 500 Megabytes of computed holographic data can flow from the Processor Cards to the VCC per second. A Holo-Chidi system with three VCCs has enough frame buffering capacity to hold up to thirty two 36Megabyte hologram frames at a time. Pre-computed holograms may also be loaded into the VCC from a host computer through the low- speed USB port. Both the microprocessor and the co- processor in the VCC can access the main system memory used to store control programs and data for the VCC. The Card also generates the control signals used by the scanning mirrors of Mark-II. In this paper we discuss the design of the VCC and its implementation in the Holo-Chidi system.

Source-Adaptation-Based Wireless Video Transport: A Cross-Layer Approach

NASA Astrophysics Data System (ADS)

Qu, Qi; Pei, Yong; Modestino, James W.; Tian, Xusheng

2006-12-01

Real-time packet video transmission over wireless networks is expected to experience bursty packet losses that can cause substantial degradation to the transmitted video quality. In wireless networks, channel state information is hard to obtain in a reliable and timely manner due to the rapid change of wireless environments. However, the source motion information is always available and can be obtained easily and accurately from video sequences. Therefore, in this paper, we propose a novel cross-layer framework that exploits only the motion information inherent in video sequences and efficiently combines a packetization scheme, a cross-layer forward error correction (FEC)-based unequal error protection (UEP) scheme, an intracoding rate selection scheme as well as a novel intraframe interleaving scheme. Our objective and subjective results demonstrate that the proposed approach is very effective in dealing with the bursty packet losses occurring on wireless networks without incurring any additional implementation complexity or delay. Thus, the simplicity of our proposed system has important implications for the implementation of a practical real-time video transmission system.

An Evaluation of Video Modeling with Embedded Instructions to Teach Implementation of Stimulus Preference Assessments

ERIC Educational Resources Information Center

Rosales, Rocío; Gongola, Leah; Homlitas, Christa

2015-01-01

A multiple baseline design across participants was used to evaluate the effects of video modeling with embedded instructions on training teachers to implement 3 preference assessments. Each assessment was conducted with a confederate learner or a child with autism during generalization probes. All teachers met the predetermined mastery criterion,…

The Effects of Video Modeling with Voiceover Instruction on Accurate Implementation of Discrete-Trial Instruction

ERIC Educational Resources Information Center

Vladescu, Jason C.; Carroll, Regina; Paden, Amber; Kodak, Tiffany M.

2012-01-01

The present study replicates and extends previous research on the use of video modeling (VM) with voiceover instruction to train staff to implement discrete-trial instruction (DTI). After staff trainees reached the mastery criterion when teaching an adult confederate with VM, they taught a child with a developmental disability using DTI. The…

Promoting aging well: evaluation of Vital-Aging-Multimedia Program in Madrid, Spain.

PubMed

Caprara, Mariagiovanna; Fernández-Ballesteros, Rocío; Alessandri, Guido

2016-09-01

This article attests to the effectiveness of Vital Aging-Multimedia (VA-M, 'Vivir con Vitalidad-M'), a psycho-educational multimedia program designed to promote successful aging. The program was implemented over 3 months through 35 h of video lessons grouped into 15 thematic units addressing four domains of experience commonly associated with aging well: health and healthy habits, cognitive functioning, aging self-efficacy and well-being and social participation. In accordance with a quasi-experimental design, a total of 115 senior citizens (aged 54-82) participated: 73 subjects attended the VA-M, while 42 subjects with similar characteristics served as controls. All subjects were assessed before and after the program on target variables related to the above domains of functioning. Significant changes in most of the examined variables documented the positive effects of the program. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Blood Sampling in Newborns: A Systematic Review of YouTube Videos.

PubMed

Bueno, Mariana; Nishi, Érika Tihemi; Costa, Taine; Freire, Laís Machado; Harrison, Denise

Objective of this study was to conduct a systematic review of YouTube videos showing neonatal blood sampling, and to evaluate pain management and comforting interventions used. Selected videos were consumer- or professional-produced videos showing human newborns undergoing heel lancing or venipuncture for blood sampling, videos showing the entire blood sampling procedure (from the first attempt or puncture to the time of application of a cotton ball or bandage), publication date prior to October 2014, Portuguese titles, available audio. Search terms included "neonate," "newborn," "neonatal screening," and "blood collection." Two reviewers independently screened the videos and extracted the following data. A total of 13 140 videos were retrieved, of which 1354 were further evaluated, and 68 were included. Videos were mostly consumer produced (97%). Heel lancing was performed in 62 (91%). Forty-nine infants (72%) were held by an adult during the procedure. Median pain score immediately after puncture was 4 (interquartile range [IQR] = 0-5), and median length of cry throughout the procedure was 61 seconds (IQR = 88). Breastfeeding (3%) and swaddling (1.5%) were rarely implemented. Posted YouTube videos in Portuguese of newborns undergoing blood collection demonstrate minimal use of pain treatment, and maximal distress during procedures. Knowledge translation strategies are needed to implement effective measures for neonatal pain relief and comfort.

Playing by Programming: Making Gameplay a Programming Activity

ERIC Educational Resources Information Center

Weintrop, David; Wilensky, Uri

2016-01-01

Video games are an oft-cited reason for young learners getting interested in programming and computer science. As such, many learning opportunities build on this interest by having kids program their own video games. This approach, while sometimes successful, has its drawbacks stemming from the fact that the challenge of programming and game…

Evaluation of a Training Program to Reduce Stressful Trunk Postures in the Nursing Professions: A Pilot Study.

PubMed

Kozak, Agnessa; Freitag, Sonja; Nienhaus, Albert

2017-01-01

The aim of this pilot study was to evaluate metrologically the effectiveness of a training program on the reduction of stressful trunk postures in geriatric nursing professions. A training program, consisting of instruction on body postures in nursing, practical ergonomic work methods at the bedside or in the bathroom, reorganization of work equipment, and physical exercises, was conducted in 12 wards of 6 nursing homes in Germany. The Computer-Assisted Recording and Long-Term Analysis of Musculoskeletal Loads (CUELA) measurement system was used to evaluate all movements and trunk postures adopted during work before and 6 months after the training program. In total, 23 shifts were measured. All measurements were supported by video recordings. A specific software program (WIDAAN 2.75) was used to synchronize the measurement data and video footage. The median proportion of time spent in sagittal inclinations at an angle of >20° was significantly reduced (by 29%) 6 months after the intervention [from 35.4% interquartile range (27.6-43.1) to 25.3% (20.7-34.1); P < 0.001]. Very pronounced inclinations exceeding 60° [2.5% (1.1-4.6) to 1.0% (0.8-1.7); P = 0.002] and static inclinations of over 20° for >4 s [4.4% (3.0-6.7) to 3.6% (2.5-4.5); P < 0.001] were significantly reduced, by 60% and 22%, respectively. Video analysis showed that in 49% of care situations, ergonomic measures were implemented properly, either at the bedside or in the bathroom. Stressful trunk postures could be significantly reduced by raising awareness of the physical strains that frequently occur during a shift, by changes in work practices and by redesigning the work environment. Workplace interventions aimed at preventing or reducing low back pain in nursing personnel would probably benefit from sensitizing employees to their postures during work. © The Author 2017. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

Video training and certification program improves reliability of postischemic neurologic deficit measurement in the rat.

PubMed

Taninishi, Hideki; Pearlstein, Molly; Sheng, Huaxin; Izutsu, Miwa; Chaparro, Rafael E; Goldstein, Larry B; Warner, David S

2016-12-01

Scoring systems are used to measure behavioral deficits in stroke research. Video-assisted training is used to standardize stroke-related neurologic deficit scoring in humans. We hypothesized that a video-assisted training and certification program can improve inter-rater reliability in assessing neurologic function after middle cerebral artery occlusion in rats. Three expert raters scored neurologic deficits in post-middle cerebral artery occlusion rats using three published systems having different complexity levels (3, 18, or 48 points). The system having the highest point estimate for the correlation between neurologic score and infarct size was selected to create a video-assisted training and certification program. Eight trainee raters completed the video-assisted training and certification program. Inter-rater agreement ( Κ: score) and agreement with expert consensus scores were measured before and after video-assisted training and certification program completion. The 48-point system correlated best with infarct size. Video-assisted training and certification improved agreement with expert consensus scores (pretraining = 65 ± 10, posttraining = 87 ± 14, 112 possible scores, P < 0.0001), median number of trainee raters with scores within ±2 points of the expert consensus score (pretraining = 4, posttraining = 6.5, P < 0.01), categories with Κ:  > 0.4 (pretraining = 4, posttraining = 9), and number of categories with an improvement in the Κ: score from pretraining to posttraining (n = 6). Video-assisted training and certification improved trainee inter-rater reliability and agreement with expert consensus behavioral scores in rats after middle cerebral artery occlusion. Video-assisted training and certification may be useful in multilaboratory preclinical studies. © The Author(s) 2015.

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…

CPFP Video | Cancer Prevention Fellowship Program

Cancer.gov

The Cancer Prevention Fellowship Program (CPFP) trains future leaders in the field of cancer prevention and control. This video will highlight unique features of the CPFP through testimonials from current fellows and alumni, remarks from the director, and reflections from the Director of the Division of Cancer Prevention, NCI. Audio described version of the CPFP video

Interactive Video Training and Development Activity.

ERIC Educational Resources Information Center

Troy State Univ., AL.

The Interactive Video Training and Development Activity of Troy State University (Troy, Alabama) is described in this report. The project has trained more than 30 people in the production of interactive video programs since its inception in 1983. Since 1985, training programs have been offered twice a year to individuals within and outside the…

Video Communication Program.

ERIC Educational Resources Information Center

Haynes, Leonard Stanley

This thesis describes work done as part of the Video Console Indexing Project (VICI), a program to improve the quality and reduce the time and work involved in indexing documents. The objective of the work described was to design a video terminal system which could be connected to a main computer to provide rapid natural communication between the…

76 FR 30841 - Structure and Practices of the Video Relay Service Program; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [CG Docket No. 10-51; FCC 11-54] Structure and Practices of the Video Relay Service Program; Correction AGENCY: Federal Communications Commission. ACTION... address fraud, waste, and abuse in the Video Relay Service (VRS) industry. DATES: Effective June 1, 2011...

77 FR 18106 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [CG Docket No. 10-51; FCC 11-54] Structure and Practices of the Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Final rule... adopted by the FCC to prevent fraud, waste, and abuse in the Video Relay Service (VRS) industry. DATES...

Implementing a flipped classroom approach in a university numerical methods mathematics course

NASA Astrophysics Data System (ADS)

Johnston, Barbara M.

2017-05-01

This paper describes and analyses the implementation of a 'flipped classroom' approach, in an undergraduate mathematics course on numerical methods. The approach replaced all the lecture contents by instructor-made videos and was implemented in the consecutive years 2014 and 2015. The sequential case study presented here begins with an examination of the attitudes of the 2014 cohort to the approach in general as well as analysing their use of the videos. Based on these responses, the instructor makes a number of changes (for example, the use of 'cloze' summary notes and the introduction of an extra, optional tutorial class) before repeating the 'flipped classroom' approach the following year. The attitudes to the approach and the video usage of the 2015 cohort are then compared with the 2014 cohort and further changes that could be implemented for the next cohort are suggested.

Advantages of Live Microscope Video for Laboratory and Teaching Applications

ERIC Educational Resources Information Center

Michels, Kristin K.; Michels, Zachary D.; Hotchkiss, Sara C.

2016-01-01

Although spatial reasoning and penetrative thinking skills are essential for many disciplines, these concepts are difficult for students to comprehend. In microscopy, traditional educational materials (i.e., photographs) are static. Conversely, video-based training methods convey dimensionality. We implemented a real-time digital video imaging…

Interactive Computerized Video Orientation.

ERIC Educational Resources Information Center

Briesacker, Jeanie

In response to California State Assembly Bill (AB) 3, which requires the state's community colleges to implement orientations and other specified matriculation services, Fullerton College (FC) developed two orientation videos in 1989 for native speakers of English and English-as-a-Second Language (ESL) students. The videos were used by counselors…

Effects of Video Modeling on Treatment Integrity of Behavioral Interventions

ERIC Educational Resources Information Center

DiGennaro-Reed, Florence D.; Codding, Robin; Catania, Cynthia N.; Maguire, Helena

2010-01-01

We examined the effects of individualized video modeling on the accurate implementation of behavioral interventions using a multiple baseline design across 3 teachers. During video modeling, treatment integrity improved above baseline levels; however, teacher performance remained variable. The addition of verbal performance feedback increased…

Digital codec for real-time processing of broadcast quality video signals at 1.8 bits/pixel

NASA Technical Reports Server (NTRS)

Shalkhauser, Mary JO; Whyte, Wayne A., Jr.

1989-01-01

The authors present the hardware implementation of a digital television bandwidth compression algorithm which processes standard NTSC (National Television Systems Committee) composite color television signals and produces broadcast-quality video in real time at an average of 1.8 b/pixel. The sampling rate used with this algorithm results in 768 samples over the active portion of each video line by 512 active video lines per video frame. The algorithm is based on differential pulse code modulation (DPCM), but additionally utilizes a nonadaptive predictor, nonuniform quantizer, and multilevel Huffman coder to reduce the data rate substantially below that achievable with straight DPCM. The nonadaptive predictor and multilevel Huffman coder combine to set this technique apart from prior-art DPCM encoding algorithms. The authors describe the data compression algorithm and the hardware implementation of the codec and provide performance results.

Participant satisfaction with a school telehealth education program using interactive compressed video delivery methods in rural Arkansas.

PubMed

Bynum, Ann B; Cranford, Charles O; Irwin, Cathy A; Denny, George S

2002-08-01

Socioeconomic and demographic factors can affect the impact of telehealth education programs that use interactive compressed video technology. This study assessed program satisfaction among participants in the University of Arkansas for Medical Sciences' School Telehealth Education Program delivered by interactive compressed video. Variables in the one-group posttest study were age, gender, ethnicity, education, community size, and program topics for years 1997-1999. The convenience sample included 3,319 participants in junior high and high schools. The School Telehealth Education Program provided information about health risks, disease prevention, health promotion, personal growth, and health sciences. Adolescents reported medium to high levels of satisfaction regarding program interest and quality. Significantly higher satisfaction was expressed for programs on muscular dystrophy, anatomy of the heart, and tobacco addiction (p < 0.001 to p = 0.003). Females, African Americans, and junior high school students reported significantly greater satisfaction (p < 0.001 to p = 0.005). High school students reported significantly greater satisfaction than junior high school students regarding the interactive video equipment (p = 0.011). White females (p = 0.025) and African American males (p = 0.004) in smaller, rural communities reported higher satisfaction than White males. The School Telehealth Education Program, delivered by interactive compressed video, promoted program satisfaction among rural and minority populations and among junior high and high school students. Effective program methods included an emphasis on participants' learning needs, increasing access in rural areas among ethnic groups, speaker communication, and clarity of the program presentation.

Utilizing Modern Technology in Adult and Continuing Education Programs.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Curriculum Development.

This publication, designed as a supplement to the manual entitled "Managing Programs for Adults" (1983), provides guidelines for establishing or expanding the use of video and computers by administration and staff of adult education programs. The first section presents the use of video technology for program promotion, instruction, and staff…

Quo vadimus? The 21st Century and multimedia

NASA Technical Reports Server (NTRS)

Kuhn, Allan D.

1991-01-01

The concept is related of computer driven multimedia to the NASA Scientific and Technical Information Program (STIP). Multimedia is defined here as computer integration and output of text, animation, audio, video, and graphics. Multimedia is the stage of computer based information that allows access to experience. The concepts are also drawn in of hypermedia, intermedia, interactive multimedia, hypertext, imaging, cyberspace, and virtual reality. Examples of these technology developments are given for NASA, private industry, and academia. Examples of concurrent technology developments and implementations are given to show how these technologies, along with multimedia, have put us at the threshold of the 21st century. The STI Program sees multimedia as an opportunity for revolutionizing the way STI is managed.

E-learning in a virtual science camp for urban youth

PubMed Central

Holden, Lynne; Morrison, Andrew; Berger, Wallace; Siegel, Elliot

2014-01-01

The Virtual Science Camp (VSC) is a unique demonstration of synchronous e-learning developed by Mentoring in Medicine (MIM). This paper reports on a pilot offering during the summer of 2012 that taught advanced biological concepts, healthy living and health care career opportunities to medically underserved urban youth. Livestream’s interactive video technology was used to engage a diverse audience of mostly high school students at remote sites in a new two week instructional program that provided custom course content free of charge over the internet. We describe the technical and program preparations undertaken, their implementation, the IT environment, a multi-faceted evaluation plan, the results of the experiment, and lessons learned. PMID:24733956

Robot-Assisted Thoracic Surgery (RATS): Perioperative Nursing Professional Development Program.

PubMed

Sarmanian, Julie D

2015-09-01

Robot-assisted surgery continues to grow in popularity worldwide. Competency and training of personnel for robot-assisted thoracic surgery (RATS) is less established compared with other robot-assisted specialties. Major differences between minimally invasive approaches to thoracic surgery (eg, video-assisted thoracoscopic surgery) and RATS are presented to address a paucity of literature on the subject. Although perioperative nursing considerations are universal to all robot-assisted procedures, there are nursing consideration specific to RATS. This article provides a RATS perioperative nursing development program for RN circulators and scrub personnel. Development of perioperative nursing knowledge and skills through implementation of targeted training programs enables nurses to provide a safe surgical experience for patients undergoing RATS. Copyright © 2015 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Real-Time Transmission and Storage of Video, Audio, and Health Data in Emergency and Home Care Situations

NASA Astrophysics Data System (ADS)

Barbieri, Ivano; Lambruschini, Paolo; Raggio, Marco; Stagnaro, Riccardo

2007-12-01

The increase in the availability of bandwidth for wireless links, network integration, and the computational power on fixed and mobile platforms at affordable costs allows nowadays for the handling of audio and video data, their quality making them suitable for medical application. These information streams can support both continuous monitoring and emergency situations. According to this scenario, the authors have developed and implemented the mobile communication system which is described in this paper. The system is based on ITU-T H.323 multimedia terminal recommendation, suitable for real-time data/video/audio and telemedical applications. The audio and video codecs, respectively, H.264 and G723.1, were implemented and optimized in order to obtain high performance on the system target processors. Offline media streaming storage and retrieval functionalities were supported by integrating a relational database in the hospital central system. The system is based on low-cost consumer technologies such as general packet radio service (GPRS) and wireless local area network (WLAN or WiFi) for lowband data/video transmission. Implementation and testing were carried out for medical emergency and telemedicine application. In this paper, the emergency case study is described.

Implementing Network Video for Traditional Security and Innovative Applications: Best Practices and Uses for Network Video in K-12 Schools

ERIC Educational Resources Information Center

Wren, Andrew

2008-01-01

Administrators are constantly seeking ways to cost-effectively and adequately increase security and improve efficiency in K-12 schools. While video is not a new tool to schools, the shift from analog to network technology has increased the accessibility and usability in a variety of applications. Properly installed and used, video is a powerful…

Teacher change and professional development: A case study of teachers engaged in an innovative constructivist science curriculum

NASA Astrophysics Data System (ADS)

Akura, Okong'o. Gabriel

This study examined both the changes that elementary school teachers experienced when they implemented a reform-based science curriculum and the impact of professional development on this transformation. The research involved a case study of three purposefully selected teachers implementing the Linking Food and the Environment (LIFE) program during the 2002--2003 school year. The LIFE program is a curriculum designed to enhance science literacy among learners from high poverty urban environments. While the study was grounded in the tradition of critical theory (Carspecken, 1996), the theoretical perspective of hermeneutic phenomenology (van Manen, 1990) guided data collection and analysis. Extensive observations of the teachers were made in order to capture and record the teacher change phenomenon. Data were recorded by means of field notes, audio and videotapes, semi-structured interviews, classroom observations, and video Stimulated Recall (SR) interviews. Emerging themes relating to teacher change, knowledge interests, constructivist pedagogy, and professional development illustrated how teachers grapple with various aspects of implementing a reform-based science curriculum. The teachers in this study were similar to those in earlier investigations, which found that sustained professional development programs involving mentoring and constant reflection enable elementary science teachers to change their instructional strategies from the technical-realist orientation towards the practical-hermeneutic and emancipatory-liberatory orientations. The study has implications for science curriculum developers and designers of professional development programs.

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…

77 FR 75404 - Accessible Emergency Information, and Apparatus Requirements for Emergency Information and Video...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-20

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 79 [MB Docket No. 12-107; DA 12-1985] Accessible Emergency Information, and Apparatus Requirements for Emergency Information and Video Description: Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010 AGENCY: Federal...

Peer Learning in a MATLAB Programming Course

NASA Astrophysics Data System (ADS)

Reckinger, Shanon

2016-11-01

Three forms of research-based peer learning were implemented in the design of a MATLAB programming course for mechanical engineering undergraduate students. First, a peer learning program was initiated. These undergraduate peer learning leaders played two roles in the course, (I) they were in the classroom helping students' with their work, and, (II) they led optional two hour helps sessions outside of the class time. The second form of peer learning was implemented through the inclusion of a peer discussion period following in class clicker quizzes. The third form of peer learning had the students creating video project assignments and posting them on YouTube to explain course topics to their peers. Several other more informal techniques were used to encourage peer learning. Student feedback in the form of both instructor-designed survey responses and formal course evaluations (quantitative and narrative) will be presented. Finally, effectiveness will be measured by formal assessment, direct and indirect to these peer learning methods. This will include both academic data/grades and pre/post test scores. Overall, the course design and its inclusion of these peer learning techniques demonstrate effectiveness.

Development and Implementation of a Video-Based Physical Activity Preference Assessment for Children with Autism and Their Parents

ERIC Educational Resources Information Center

Sankovich, Lena

2013-01-01

Development and Implementation of a Video-Based Physical Activity Preference Assessment for Children with Autism and Their Parents Individuals with autism often lack the necessary motivation to engage in physical activity. In addition, due to the characteristics defining autism, such as deficits in social skills, motor coordination, and behavior,…

Development and Implementation of a Simple, Engaging Acid Rain Neutralization Experiment and Corresponding Animated Instructional Video for Introductory Chemistry Students

ERIC Educational Resources Information Center

Rand, Danielle; Yennie, Craig J.; Lynch, Patrick; Lowry, Gregory; Budarz, James; Zhu, Wenlei; Wang, Li-Qiong

2016-01-01

Here we describe an acid rain neutralization laboratory experiment and its corresponding instructional video. This experiment has been developed and implemented for use in the teaching laboratory of a large introductory chemistry course at Brown University. It provides a contextually relevant example to introduce beginner-level students with…

Digital CODEC for real-time processing of broadcast quality video signals at 1.8 bits/pixel

NASA Technical Reports Server (NTRS)

Shalkhauser, Mary JO; Whyte, Wayne A., Jr.

1989-01-01

Advances in very large-scale integration and recent work in the field of bandwidth efficient digital modulation techniques have combined to make digital video processing technically feasible and potentially cost competitive for broadcast quality television transmission. A hardware implementation was developed for a DPCM-based digital television bandwidth compression algorithm which processes standard NTSC composite color television signals and produces broadcast quality video in real time at an average of 1.8 bits/pixel. The data compression algorithm and the hardware implementation of the CODEC are described, and performance results are provided.

Digital CODEC for real-time processing of broadcast quality video signals at 1.8 bits/pixel

NASA Technical Reports Server (NTRS)

Shalkhauser, Mary JO; Whyte, Wayne A.

1991-01-01

Advances in very large scale integration and recent work in the field of bandwidth efficient digital modulation techniques have combined to make digital video processing technically feasible an potentially cost competitive for broadcast quality television transmission. A hardware implementation was developed for DPCM (differential pulse code midulation)-based digital television bandwidth compression algorithm which processes standard NTSC composite color television signals and produces broadcast quality video in real time at an average of 1.8 bits/pixel. The data compression algorithm and the hardware implementation of the codec are described, and performance results are provided.

47 CFR 79.106 - Video description and emergency information accessibility requirements for recording devices.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Video description and emergency information... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.106 Video description and emergency information accessibility requirements for recording devices...

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…

Correspondence between Video CD-ROM and Community-Based Job Preferences for Individuals with Developmental Disabilities

ERIC Educational Resources Information Center

Ellerd, David A.; Morgan, Robert L.; Salzberg, Charles L.

2006-01-01

This study examined correspondence in selections of job preference across a video CD-ROM assessment program, community jobs observed during employment site visits, and photographs of employment sites. For 20 participants ages 18 - 22 with developmental disabilities, the video CD-ROM program was initially administered to identify preferred jobs,…

Enlist micros: Training science teachers to use microcomputers

NASA Astrophysics Data System (ADS)

Baird, William E.; Ellis, James D.; Kuerbis, Paul J.

A National Science Foundation grant to the Biological Sciences Curriculum Study (BSCS) at The Colorado College supported the design and production of training materials to encourage literacy of science teachers in the use of microcomputers. ENLIST Micros is based on results of a national needs assessment that identified 22 compentencies needed by K-12 science teachers to use microcomputers for instruction. A writing team developed the 16-hour training program in the summer of 1985, and field-test coordinators tested it with 18 preservice or in-service groups during the 1985-86 academic year at 15 sites within the United States. The training materials consist of video programs, interactive computer disks for the Apple II series microcomputer, a training manual for participants, and a guide for the group leader. The experimental materials address major areas of educational computing: awareness, applications, implementation, evaluation, and resources. Each chapter contains activities developed for this program, such as viewing video segments of science teachers who are using computers effectively and running commercial science and training courseware. Role playing and small-group interaction help the teachers overcome their reluctance to use computers and plan for effective implementation of microcomputers in the school. This study examines the implementation of educational computing among 47 science teachers who completed the ENLIST Micros training at a southern university. We present results of formative evaluation for that site. Results indicate that both elementary and secondary teachers benefit from the training program and demonstrate gains in attitudes toward computer use. Participating teachers said that the program met its stated objectives and helped them obtain needed skills. Only 33 percent of these teachers, however, reported using computers one year after the training. In June 1986, the BSCS initiated a follow up to the ENLIST Micros curriculum to develop, evaluate, and disseminate a complete model of teacher enhancement for educational computing in the sciences. In that project, we use the ENLIST Micros curriculum as the first step in a training process. The project includes seminars that introduce additional skills: It contains provisions for sharing among participants, monitors use of computers in participants' classrooms, provides structured coaching of participants' use of computers in their classrooms, and offers planned observations of peers using computers in their science teaching.

Hypervideo.

ERIC Educational Resources Information Center

Locatis, Craig; And Others

1990-01-01

Discusses methods for incorporating video into hypermedia programs. Knowledge representation in hypermedia is explained; video production techniques are discussed; comparisons between linear video, interactive video, and hypervideo are presented; appropriate conditions for hypervideo use are examined; and a need for new media research is…

The effects of a video-based education in women with newly diagnosed breast cancer in Singapore.

PubMed

Tan, May Leng; Lee, Kim Hua; Yong, Wei Sean; Rodgers, Cheryl

2018-05-18

The purpose of this study was to evaluate the impact of an educational video among women who were newly diagnosed with breast cancer on knowledge, anxiety, and satisfaction with their surgical decision. A pre-post-test design was used to evaluate knowledge, anxiety, and satisfaction levels with decision-making regarding surgery among women with breast cancer. A purposive sampling strategy was implemented to compare outcomes of newly diagnosed breast cancer women who received standard of care that included breast care nurse counseling sessions and written materials to women who received standard of care plus a supplement educational video. Knowledge and anxiety scores were collected at baseline and 2 weeks post-operatively. Satisfaction with decision (SWD) on the nature of surgery was gathered 2 weeks after surgery. Sixty-two subjects were recruited in a Singapore tertiary cancer center with a cohort of 32 women in the non-video group and 30 women in the video group. There was a statistically significant interaction effect of group and time (p = .008), wherein knowledge increased for both groups, although the increase was steeper for the video group. Both groups had significantly lower anxiety at post-implementation compared to pre-implementation (p < .001). There were no differences in SWD scores in both groups. Use of an additional video-based education significantly increased breast cancer knowledge levels among women in the educational video group. Nurses and healthcare professionals should focus on identifying individual informational needs based on surgical options to provide personalize care and transfer the necessary knowledge in empowering woman's decision-making process on her nature of breast surgery.

A practical implementation of free viewpoint video system for soccer games

NASA Astrophysics Data System (ADS)

Suenaga, Ryo; Suzuki, Kazuyoshi; Tezuka, Tomoyuki; Panahpour Tehrani, Mehrdad; Takahashi, Keita; Fujii, Toshiaki

2015-03-01

In this paper, we present a free viewpoint video generation system with billboard representation for soccer games. Free viewpoint video generation is a technology that enables users to watch 3-D objects from their desired viewpoints. Practical implementation of free viewpoint video for sports events is highly demanded. However, a commercially acceptable system has not yet been developed. The main obstacles are insufficient user-end quality of the synthesized images and highly complex procedures that sometimes require manual operations. In this work, we aim to develop a commercially acceptable free viewpoint video system with a billboard representation. A supposed scenario is that soccer games during the day can be broadcasted in 3-D, even in the evening of the same day. Our work is still ongoing. However, we have already developed several techniques to support our goal. First, we captured an actual soccer game at an official stadium where we used 20 full-HD professional cameras. Second, we have implemented several tools for free viewpoint video generation as follow. In order to facilitate free viewpoint video generation, all cameras should be calibrated. We calibrated all cameras using checker board images and feature points on the field (cross points of the soccer field lines). We extract each player region from captured images manually. The background region is estimated by observing chrominance changes of each pixel in temporal domain (automatically). Additionally, we have developed a user interface for visualizing free viewpoint video generation using a graphic library (OpenGL), which is suitable for not only commercialized TV sets but also devices such as smartphones. However, practical system has not yet been completed and our study is still ongoing.

Promoting Healthy Child Development via a Two-Generation Translational Neuroscience Framework: The Filming Interactions to Nurture Development Video Coaching Program.

PubMed

Fisher, Philip A; Frenkel, Tahl I; Noll, Laura K; Berry, Melanie; Yockelson, Melissa

2016-12-01

In this article, we focus on applying methods of translational neuroscience to two-generation, family-based interventions. In recent years, a small but growing body of evidence has documented the reversibility of some of the neurobiological effects of early adversity in the context of environmental early interventions. Some of these interventions are now being implemented at scale, which may help reduce disparities in the face of early life stress. Further progress may occur by extending these efforts to two-generation models that target caregivers' capabilities to improve children's outcomes. In this article, we describe the content and processes of the Filming Interactions to Nurture Development (FIND) video coaching intervention. We also discuss the two-generation, translational neuroscience framework on which FIND is based, and how similar approaches can be developed and scaled to mitigate the effects of adversity.

Losing the Dark: Public Outreach about Light Pollution and Its Mitigation

NASA Astrophysics Data System (ADS)

Collins Petersen, Carolyn; Petersen, Mark C.; Walker, Constance E.; Kardel, W. Scott; International Dark Sky Association Education Committee

2015-01-01

Losing the Dark is a PSA video available for public outreach through fulldome theaters as well as conventional venues (classroom, lecture hall, YouTube, Vimeo). It was created by Loch Ness Productions for the International Dark Sky Association. It explains problems caused by light pollution, which targets astronomy, health, and the environment. Losing the Dark also suggests ways people can implement "wise lighting" practices to help mitigate light pollution. The video is available free of charge for outreach professionals in planetarium facilities (both fulldome and classical), science centers, classroom, and other outreach venues, and has been translated into 13 languages. It is available via download, USB key (at cost), and through online venues. This paper summarizes the program's outreach to more than a thousand fulldome theaters, nearly 100,000 views via four sites on Youtube and Vimeo,a number of presentations at other museum and classroom facilities, and shares some preliminary metrics and commentary from users.

Promoting Healthy Child Development via a Two-Generation Translational Neuroscience Framework: The Filming Interactions to Nurture Development Video Coaching Program

PubMed Central

Fisher, Philip A.; Frenkel, Tahl I.; Noll, Laura K.; Berry, Melanie; Yockelson, Melissa

2017-01-01

In this article, we focus on applying methods of translational neuroscience to two-generation, family-based interventions. In recent years, a small but growing body of evidence has documented the reversibility of some of the neurobiological effects of early adversity in the context of environmental early interventions. Some of these interventions are now being implemented at scale, which may help reduce disparities in the face of early life stress. Further progress may occur by extending these efforts to two-generation models that target caregivers’ capabilities to improve children’s outcomes. In this article, we describe the content and processes of the Filming Interactions to Nurture Development (FIND) video coaching intervention. We also discuss the two-generation, translational neuroscience framework on which FIND is based, and how similar approaches can be developed and scaled to mitigate the effects of adversity. PMID:28936231

DoD Yellow Ribbon Program For Reintegration

Science.gov Websites

their families get the support and care they need. VIDEO Video Link Yellow Ribbon Program Eases Post Reintegration Program will help them resolve Velazquez' No. 1 post-deployment challenge: finding a civilian job reintegration event regarding post-traumatic stress: "I need your help." Story Program Fills Gap for

47 CFR 79.105 - Video description and emergency information accessibility requirements for all apparatus.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Video description and emergency information... COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.105 Video description and emergency information accessibility requirements for all apparatus. (a...

47 CFR 76.1512 - Programming information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Programming information. 76.1512 Section 76... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1512 Programming information. (a) An... with regard to material or information (including advertising) provided by the operator to subscribers...

A physical exercise program using music-supported video-based training in older adults in nursing homes suffering from dementia: a feasibility study.

PubMed

Spildooren, Joke; Speetjens, Ite; Abrahams, Johan; Feys, Peter; Timmermans, Annick

2018-04-28

Motivation towards an exercise program is higher in a small group setting in comparison to individual therapy. Due to attentional problems, group exercises are difficult for people with Alzheimer disease (AD). This study evaluates the feasibility of a music-supported video-based group exercise program in older adults suffering from AD. Five participants with moderate AD were recruited from a nursing home. A progressive physical exercise program using a video-based training with musical accompaniment was performed and digitally recorded to investigate the adherence and performed accuracy of the exercises. The overall participation during the exercises was 84.1%. The quality of the performance was for all exercises above the cut-off scores. A music-supported video-based group exercise program is feasible in persons with AD. The participants were motivated and the expectations towards the program increased over time. Music seemed an important factor for attention in participants with AD.

Image Algebra Matlab language version 2.3 for image processing and compression research

NASA Astrophysics Data System (ADS)

Schmalz, Mark S.; Ritter, Gerhard X.; Hayden, Eric

2010-08-01

Image algebra is a rigorous, concise notation that unifies linear and nonlinear mathematics in the image domain. Image algebra was developed under DARPA and US Air Force sponsorship at University of Florida for over 15 years beginning in 1984. Image algebra has been implemented in a variety of programming languages designed specifically to support the development of image processing and computer vision algorithms and software. The University of Florida has been associated with development of the languages FORTRAN, Ada, Lisp, and C++. The latter implementation involved a class library, iac++, that supported image algebra programming in C++. Since image processing and computer vision are generally performed with operands that are array-based, the Matlab™ programming language is ideal for implementing the common subset of image algebra. Objects include sets and set operations, images and operations on images, as well as templates and image-template convolution operations. This implementation, called Image Algebra Matlab (IAM), has been found to be useful for research in data, image, and video compression, as described herein. Due to the widespread acceptance of the Matlab programming language in the computing community, IAM offers exciting possibilities for supporting a large group of users. The control over an object's computational resources provided to the algorithm designer by Matlab means that IAM programs can employ versatile representations for the operands and operations of the algebra, which are supported by the underlying libraries written in Matlab. In a previous publication, we showed how the functionality of IAC++ could be carried forth into a Matlab implementation, and provided practical details of a prototype implementation called IAM Version 1. In this paper, we further elaborate the purpose and structure of image algebra, then present a maturing implementation of Image Algebra Matlab called IAM Version 2.3, which extends the previous implementation of IAM to include polymorphic operations over different point sets, as well as recursive convolution operations and functional composition. We also show how image algebra and IAM can be employed in image processing and compression research, as well as algorithm development and analysis.

Supporting Academic Integrity in a Fully-Online Degree Completion Program through the Use of Synchronous Video Conferences

ERIC Educational Resources Information Center

Wagner, Erica; Enders, Jeanne; Pirie, Melissa Shaquid; Thomas, Domanic

2016-01-01

Since 2012, we have used synchronous, web-based video conferences in our fully-online degree completion program. Students are required to participate in four live video conferences with their professor and a small group of peers in all upper division online courses as a minimum requirement for passing the class. While these synchronous video…

Effects of Video Game-Based Instruction on Writing Achievement and Motivation in Postsecondary Accelerated Degree Programs

ERIC Educational Resources Information Center

Lee, Michael C.

2017-01-01

The purpose of this quantitative experimental posttest-only control group research study was to determine the degree to which differences exist in outcomes between students using a video game-based instruction and students using a traditional non-video game-based instruction in accelerated degree program courses at a 4-year university in Illinois…

Lights, Camera, Action: Advancing Learning, Research, and Program Evaluation through Video Production in Educational Leadership Preparation

ERIC Educational Resources Information Center

Friend, Jennifer; Militello, Matthew

2015-01-01

This article analyzes specific uses of digital video production in the field of educational leadership preparation, advancing a three-part framework that includes the use of video in (a) teaching and learning, (b) research methods, and (c) program evaluation and service to the profession. The first category within the framework examines videos…

Prevention of self-immolation by community-based intervention.

PubMed

Ahmadi, Alireza; Ytterstad, Børge

2007-12-01

To describe the effectiveness of a community-based program targeting prevention of self-immolation. Suicide by burning is rare in developed countries (0.1-1.8% of all suicides), but more frequent in developing countries (up to 41% of all suicides). Self-immolation constitutes from 0.4% to 40% of admissions to burn centers worldwide. During 2001, an average of 11 Iranians committed suicide daily, 4 of these being self-immolations (36%). Self-immolation caused from 4% to 28% of all admissions to Iranian burn centers. Approximately 80% of hospitalized self-immolation patients die. All descriptive self-immolation studies in Iran emphasize the need for implementing prevention programs. Quasi-experimental. The Iranian cities Gilangharb (intervention) and Sarpolzahab (reference). The populations of these communities. Hospital data collection on self-immolation patients and suicide attempts (all mechanisms) was made from 21 March 1999 to 20 March 2003. The first 12 months of the study provided baseline data, while the last 3 years comprised of a community-based intervention, using a mix of passive and active interventions. Videos showing victim stories were an important component in the prevention program. The interventions were particularly aimed at young women and socio-economically deprived groups, these being shown to be at high risk in earlier studies. Compared to baseline, the mean self-immolation attempts rate decreased by 57% after the implementation of the intervention in Gilangharb (p=0.04, Yates corrected p=0.07). Correspondingly, the reference city rate decreased 27% (n.s.). Moreover, in Gilangharb a 19% decrease of suicide attempts (all mechanisms) was observed while the corresponding reference city rate increased by 24% (n.s.). While the suicide attempt rates were similar in the two populations during baseline, the mean rates observed during the intervention period differed significantly (p<0.0001). A community prevention program targeting self-immolation can be effective. Local data and the showing of videos depicting victim stories from self-immolation attempts provided a stimulus for community action.

A Manual for Implementation of ABC Video Duplication Projects.

ERIC Educational Resources Information Center

Hill, Joseph, Ed.

The ABC (Appalachian BOCES Consortium) consists of 10 BOCES (Boards of Cooperative Educational Services) which serve the 14 southern counties of New York State designated as Appalachia. Each year since 1974, the ABC has participated in regional video duplication projects, which have yielded a total of nearly 4,000 video titles. The complexity of…

Lending Video Game Consoles in an Academic Library

ERIC Educational Resources Information Center

Buller, Ryan

2017-01-01

This paper will outline the process and discussions undertaken at the University of Denver's University Libraries to implement a lending service providing video game consoles. Faculty and staff at the University Libraries decided to pursue the new lending service, though not a traditional library offering, to support the needs of a video game…

Designing and Incorporating Mathematics-Based Video Cases Highlighting Virtual and Physical Tool Use

ERIC Educational Resources Information Center

Kurz, Terri L.; Kokic, Ivana Batarelo

2012-01-01

As there has recently been an onslaught of video cases being developed and implemented with preservice teachers, it is important to evaluate how we should use these cases. This research investigates the features elementary preservice teachers consider valuable when using video cases in mathematics education. The researchers used hierarchical…

360 Degree Videos within a Climbing MOOC

ERIC Educational Resources Information Center

Gänsluckner, Michael; Ebner, Martin; Kamrat, Isidor

2017-01-01

In this research study a course, combining both computer-supported and face-to-face teaching using the concept of blended learning, has been designed. It is a beginners climbing course called "Klettern mit 360° Videos" (climbing with 360° videos) and the online part has been implemented as a Massive Open Online Course (MOOC). This…

Prototype microprocessor controller. [for STDN antennas

NASA Technical Reports Server (NTRS)

Zarur, J.; Kraeuter, R.

1980-01-01

A microcomputer controller for STDN antennas was developed. The microcomputer technology reduces the system's physical size by the implementation in firmware of functions. The reduction in the number of components increases system reliability and similar benefit is derived when a graphic video display is substituted for several control and indicator panels. A substantial reduction in the number of cables, connectors, and mechanical switches is achieved. The microcomputer based system is programmed to perform calibration and diagnostics, to update the satellite orbital vector, and to communicate with other network systems. The design is applicable to antennas and lasers.

Using the RE-AIM framework to evaluate the statewide dissemination of a school-based physical activity and nutrition curriculum: "Exercise Your Options".

PubMed

Dunton, Genevieve F; Lagloire, Renee; Robertson, Trina

2009-01-01

Examine the reach, efficacy, adoption, implementation, and maintenance of a physical activity and nutrition curriculum for middle-school students. Nonexperimental pilot evaluation of a statewide dissemination trial. California middle schools during the 2006 to 2007 school year. Sixteen classes (N = 668 students and 16 teachers) sampled from the statewide pool who used the program. An eight-lesson nutrition and physical activity curriculum, "Exercise Your Options" (EYO), including a teacher guide, video clips, a student activity booklet, and ancillary materials was made available to teachers. Program records, classroom observations, teacher surveys, and student presurveys and postsurveys (assessing physical activity, sedentary behaviors, and dietary intake). Descriptive statistics and multilevel random-coefficient modeling. The EYO program reached 234,442 middle-school students in California. During the program, total physical activity increased (p < .001), whereas watching TV/DVDs and playing electronic games/computer use decreased (p < .05). Intake of dairy products increased (p < .05), whereas consumption of sugars/sweets decreased (p < .001). Forty-two percent of eligible middle-school classrooms ordered the program materials. Eighty-six percent of sampled teachers implemented all of the lessons. Over the past 5 years, 51% of all middle-school students in California were exposed to the program. The EYO program showed its potential for moderate to high public health impact among California middle-school students.

Limited English proficiency workers. Health and safety education.

PubMed

Hong, O S

2001-01-01

1. As the population of adults with limited English proficiency plays an increasingly important role in the United States workplaces, there has been a growing recognition that literacy and limited English skills affect health and safety training programs. 2. Several important principles can be used as the underlying framework to guide teaching workers with limited English proficiency: clear and vivid way of teaching; contextual curriculum based on work; using various teaching methods; and staff development. 3. Two feasible strategies were proposed to improve current situation in teaching health and safety to workers with limited English proficiency in one company: integrating safety and health education with ongoing in-house ESL instruction and developing a multilingual video program. 4. Successful development and implementation of proposed programs requires upper management support, workers' awareness and active participation, collaborative teamwork, a well structured action plan, testing of pilot program, and evaluation.

Nozzle Initiative Industry Advisory Committee on Standardization of Carbon-Phenolic Test Methods and Specifications

NASA Technical Reports Server (NTRS)

Bull, William B. (Compiler); Pinoli, Pat C. (Compiler); Upton, Cindy G. (Compiler); Day, Tony (Compiler); Hill, Keith (Compiler); Stone, Frank (Compiler); Hall, William B.

1994-01-01

This report is a compendium of the presentations of the 12th biannual meeting of the Industry Advisory Committee under the Solid Propulsion Integrity Program. A complete transcript of the welcoming talks is provided. Presentation outlines and overheads are included for the other sessions: SPIP Overview, Past, Current and Future Activity; Test Methods Manual and Video Tape Library; Air Force Developed Computer Aided Cure Program and SPC/TQM Experience; Magneto-Optical mapper (MOM), Joint Army/NASA program to assess composite integrity; Permeability Testing; Moisture Effusion Testing by Karl Fischer Analysis; Statistical Analysis of Acceptance Test Data; NMR Phenolic Resin Advancement; Constituent Testing Highlights on the LDC Optimization Program; Carbon Sulfur Study, Performance Related Testing; Current Rayon Specifications and Future Availability; RSRM/SPC Implementation; SRM Test Methods, Delta/Titan/FBM/RSRM; and Open Forum on Performance Based Acceptance Testing -- Industry Experience.

47 CFR 76.1500 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1500 Definitions. (a) Open video system. A facility... that is designed to provide cable service which includes video programming and which is provided to...

47 CFR 76.1500 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1500 Definitions. (a) Open video system. A facility... that is designed to provide cable service which includes video programming and which is provided to...

Service provider perceptions of transitioning from audio to video capability in a telehealth system: a qualitative evaluation.

PubMed

Clay-Williams, Robyn; Baysari, Melissa; Taylor, Natalie; Zalitis, Dianne; Georgiou, Andrew; Robinson, Maureen; Braithwaite, Jeffrey; Westbrook, Johanna

2017-08-14

Telephone consultation and triage services are increasingly being used to deliver health advice. Availability of high speed internet services in remote areas allows healthcare providers to move from telephone to video telehealth services. Current approaches for assessing video services have limitations. This study aimed to identify the challenges for service providers associated with transitioning from audio to video technology. Using a mixed-method, qualitative approach, we observed training of service providers who were required to switch from telephone to video, and conducted pre- and post-training interviews with 15 service providers and their trainers on the challenges associated with transitioning to video. Two full days of simulation training were observed. Data were transcribed and analysed using an inductive approach; a modified constant comparative method was employed to identify common themes. We found three broad categories of issues likely to affect implementation of the video service: social, professional, and technical. Within these categories, eight sub-themes were identified; they were: enhanced delivery of the health service, improved health advice for people living in remote areas, safety concerns, professional risks, poor uptake of video service, system design issues, use of simulation for system testing, and use of simulation for system training. This study identified a number of unexpected potential barriers to successful transition from telephone to the video system. Most prominent were technical and training issues, and personal safety concerns about transitioning from telephone to video media. Addressing identified issues prior to implementation of a new video telehealth system is likely to improve effectiveness and uptake.

Video over IP design guidebook.

DOT National Transportation Integrated Search

2009-12-01

Texas Department of Transportation (TxDOT) engineers are responsible for the design, evaluation, and : implementation of video solutions across the entire state. These installations occur with vast differences in : requirements, expectations, and con...

Description of texts of auxiliary programs for processing video information. Part 2: SUODH program of automated separation of quasihomogeneous formations

NASA Technical Reports Server (NTRS)

Borisenko, V. I.; Chesalin, L. S.

1980-01-01

The algorithm, block diagram, complete text, and instructions are given for the use of a computer program to separate formations whose spectral characteristics are constant on the average. The initial material for operating the computer program presented is video information in a standard color-superposition format.

Automatic helmet-wearing detection for law enforcement using CCTV cameras

NASA Astrophysics Data System (ADS)

Wonghabut, P.; Kumphong, J.; Satiennam, T.; Ung-arunyawee, R.; Leelapatra, W.

2018-04-01

The objective of this research is to develop an application for enforcing helmet wearing using CCTV cameras. The developed application aims to help law enforcement by police, and eventually resulting in changing risk behaviours and consequently reducing the number of accidents and its severity. Conceptually, the application software implemented using C++ language and OpenCV library uses two different angle of view CCTV cameras. Video frames recorded by the wide-angle CCTV camera are used to detect motorcyclists. If any motorcyclist without helmet is found, then the zoomed (narrow-angle) CCTV is activated to capture image of the violating motorcyclist and the motorcycle license plate in real time. Captured images are managed by database implemented using MySQL for ticket issuing. The results show that the developed program is able to detect 81% of motorcyclists on various motorcycle types during daytime and night-time. The validation results reveal that the program achieves 74% accuracy in detecting the motorcyclist without helmet.

Implementation of an Accelerated Physical Examination Course in a Doctor of Pharmacy Program

PubMed Central

Ho, Jackie; Lopes, Ingrid C.; Shah, Bijal M.; Ip, Eric J.

2014-01-01

Objective. To describe the implementation of a 1-day accelerated physical examination course for a doctor of pharmacy program and to evaluate pharmacy students’ knowledge, attitudes, and confidence in performing physical examination. Design. Using a flipped teaching approach, course coordinators collaborated with a physician faculty member to design and develop the objectives of the course. Knowledge, attitude, and confidence survey questions were administered before and after the practical laboratory. Assessment. Following the practical laboratory, knowledge improved by 8.3% (p<0.0001). Students’ perceived ability and confidence to perform a physical examination significantly improved (p<0.0001). A majority of students responded that reviewing the training video (81.3%) and reading material (67.4%) prior to the practical laboratory was helpful in learning the physical examination. Conclusion. An accelerated physical examination course using a flipped teaching approach was successful in improving students’ knowledge of, attitudes about, and confidence in using physical examination skills in pharmacy practice. PMID:25657369

Enhancing the prospective biology teachers’ Pedagogical Content Knowledge (PCK) through a peer coaching based model

NASA Astrophysics Data System (ADS)

Anwar, Yenny

2018-05-01

This paper presents the results of implementation Peer Coaching Based Model that was implemented in development and Packaging Learning Tool program aimed at developing a Pedagogical Content Knowledge prospective teachers’ capabilities. Development and Packaging Learning Tool is a training program that applies various knowledge, attitude, and skill of students in order to form professional teacher. A need assessment was conducted to identify prospective teachers’ professional needs, especially PCK ability. Tests, questionnaires, interviews, field notes and video recordings were used in this research. The result indicated that the ability of Prospective teachers’ PCK has increased. This can be shown from the N-Gain that included in the medium category. This increase shows that there is integration of pedagogy and content; they have used varied strategies and can explain the reasons for its used. This means that the pattern belongs to the lower limit of the growing- PCK category. It is recommended to use peer coaching model during peer teaching.

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…

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.

Implementation and Analysis of Real-Time Streaming Protocols.

PubMed

Santos-González, Iván; Rivero-García, Alexandra; Molina-Gil, Jezabel; Caballero-Gil, Pino

2017-04-12

Communication media have become the primary way of interaction thanks to the discovery and innovation of many new technologies. One of the most widely used communication systems today is video streaming, which is constantly evolving. Such communications are a good alternative to face-to-face meetings, and are therefore very useful for coping with many problems caused by distance. However, they suffer from different issues such as bandwidth limitation, network congestion, energy efficiency, cost, reliability and connectivity. Hence, the quality of service and the quality of experience are considered the two most important issues for this type of communication. This work presents a complete comparative study of two of the most used protocols of video streaming, Real Time Streaming Protocol (RTSP) and the Web Real-Time Communication (WebRTC). In addition, this paper proposes two new mobile applications that implement those protocols in Android whose objective is to know how they are influenced by the aspects that most affect the streaming quality of service, which are the connection establishment time and the stream reception time. The new video streaming applications are also compared with the most popular video streaming applications for Android, and the experimental results of the analysis show that the developed WebRTC implementation improves the performance of the most popular video streaming applications with respect to the stream packet delay.

78 FR 31769 - Accessible Emergency Information; Apparatus Requirements for Emergency Information and Video...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... Accessible Emergency Information; Apparatus Requirements for Emergency Information and Video Description...] Accessible Emergency Information; Apparatus Requirements for Emergency Information and Video Description... manufacturers of devices that display video programming to ensure that certain apparatus are able to make...

The Differential Effects of Rape Prevention Programming on Attitudes, Behavior, and Knowledge.

ERIC Educational Resources Information Center

Heppner, Mary J.; And Others

1995-01-01

Evaluates whether type of programming differentially affects the processing of rape prevention messages, attitudes, knowledge, behaviors, and stability of change. Participants (n=258) were assigned to a didactic-video program, an interactive drama, or control. Results indicated that the interactive video was most effective in central route…

Interactive Video-Cassette Feasibility Study. Formative Evaluation Report on 'Signals.' I.E.T. Paper on Broadcasting No. 226.

ERIC Educational Resources Information Center

Laurillard, D. M.

This study of the feasibility of using existing videocassettes for interactive video included field tests with Open University summer school students. The aims of the study were to discover whether video material originally made for broadcast could be used in an interactive program which involves breaking up the intended flow of the program;…

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.

Advantages and difficulties of implementation of flat-panel multimedia monitoring system in a surgical MRI suite

NASA Astrophysics Data System (ADS)

Deckard, Michael; Ratib, Osman M.; Rubino, Gregory

2002-05-01

Our project was to design and implement a ceiling-mounted multi monitor display unit for use in a high-field MRI surgical suite. The system is designed to simultaneously display images/data from four different digital and/or analog sources with: minimal interference from the adjacent high magnetic field, minimal signal-to-noise/artifact contribution to the MRI images and compliance with codes and regulations for the sterile neuro-surgical environment. Provisions were also made to accommodate the importing and exporting of video information via PACS and remote processing/display for clinical and education uses. Commercial fiber optic receivers/transmitters were implemented along with supporting video processing and distribution equipment to solve the video communication problem. A new generation of high-resolution color flat panel displays was selected for the project. A custom-made monitor mount and in-suite electronics enclosure was designed and constructed at UCLA. Difficulties with implementing an isolated AC power system are discussed and a work-around solution presented.

ISO-IEC MPEG-2 software video codec

NASA Astrophysics Data System (ADS)

Eckart, Stefan; Fogg, Chad E.

1995-04-01

Part 5 of the International Standard ISO/IEC 13818 `Generic Coding of Moving Pictures and Associated Audio' (MPEG-2) is a Technical Report, a sample software implementation of the procedures in parts 1, 2 and 3 of the standard (systems, video, and audio). This paper focuses on the video software, which gives an example of a fully compliant implementation of the standard and of a good video quality encoder, and serves as a tool for compliance testing. The implementation and some of the development aspects of the codec are described. The encoder is based on Test Model 5 (TM5), one of the best, published, non-proprietary coding models, which was used during MPEG-2 collaborative stage to evaluate proposed algorithms and to verify the syntax. The most important part of the Test Model is controlling the quantization parameter based on the image content and bit rate constraints under both signal-to-noise and psycho-optical aspects. The decoder has been successfully tested for compliance with the MPEG-2 standard, using the ISO/IEC MPEG verification and compliance bitstream test suites as stimuli.

HITCal: a software tool for analysis of video head impulse test responses.

PubMed

Rey-Martinez, Jorge; Batuecas-Caletrio, Angel; Matiño, Eusebi; Perez Fernandez, Nicolás

2015-09-01

The developed software (HITCal) may be a useful tool in the analysis and measurement of the saccadic video head impulse test (vHIT) responses and with the experience obtained during its use the authors suggest that HITCal is an excellent method for enhanced exploration of vHIT outputs. To develop a (software) method to analyze and explore the vHIT responses, mainly saccades. HITCal was written using a computational development program; the function to access a vHIT file was programmed; extended head impulse exploration and measurement tools were created and an automated saccade analysis was developed using an experimental algorithm. For pre-release HITCal laboratory tests, a database of head impulse tests (HITs) was created with the data collected retrospectively in three reference centers. This HITs database was evaluated by humans and was also computed with HITCal. The authors have successfully built HITCal and it has been released as open source software; the developed software was fully operative and all the proposed characteristics were incorporated in the released version. The automated saccades algorithm implemented in HITCal has good concordance with the assessment by human observers (Cohen's kappa coefficient = 0.7).

Outcomes and perception of lung surgery with implementation of a patient video education module: a prospective cohort study.

PubMed

Crabtree, Traves D; Puri, Varun; Bell, Jennifer M; Bontumasi, Nicholas; Patterson, G Alexander; Kreisel, Daniel; Krupnick, Alexander Sasha; Meyers, Bryan F

2012-05-01

Although surgeons are constantly making efforts to improve efficiency of care, it is important to also optimize the patients' understanding and satisfaction with their surgical experience. We investigated the effect of a preoperative educational video on patient outcomes and perception of surgery. An educational video was developed outlining preoperative, operative, and postoperative expectations for patients undergoing pulmonary resection. A prospective study was conducted with 150 patients undergoing surgery with routine preoperative discussion (control group, January 2008 to June 2009) and 150 patients who were provided a supplemental video module (video or study group, September 2009 to October 2010) in addition to routine discussion. Demographics and outcomes data were recorded. Patients completed a pain survey (McGill Questionnaire) and a standardized patient satisfaction survey at discharge and within 1 month of operation. The groups were similar in sex, age, comorbidities, and forced expiratory volume, 1 second, % predicted. Length of hospital stay (5.19 ± 7.4 days vs 4.31 ± 4.3 days; p = 0.2) and hospital readmission rates (12 of 134 [9%] vs 5 of 103 [4.9%]; p = 0.3) were similar for the 2 groups. At discharge, patients in the study group reported less pain at rest (0.98 ± 0.09) vs controls (1.39 ± 0.11) (p = 0.01) with no difference in pain with lifting or coughing. Patients in the study group reported better overall satisfaction with their operation (2.14 ± 0.07 vs 1.85 ± 0.07; p = 0.02), believed they were better prepared (2.01 ± 0.07 vs 1.70 ± 0.06; p = 0.006), and reported less anxiety about the surgical experience (2.79 ± 0.10 vs 2.24 ± 0.09; p = 0.0001). Implementation of a pulmonary resection education module improves patient preparedness, relieves anxiety, and improves pain perception. Additional development and dissemination of a comprehensive education program can improve patients' experience with lung surgery and impact outcomes. Copyright © 2012 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Special-effect edit detection using VideoTrails: a comparison with existing techniques

NASA Astrophysics Data System (ADS)

Kobla, Vikrant; DeMenthon, Daniel; Doermann, David S.

1998-12-01

Video segmentation plays an integral role in many multimedia applications, such as digital libraries, content management systems, and various other video browsing, indexing, and retrieval systems. Many algorithms for segmentation of video have appeared within the past few years. Most of these algorithms perform well on cuts, but yield poor performance on gradual transitions or special effects edits. A complete video segmentation system must also achieve good performance on special effect edit detection. In this paper, we discuss the performance of our Video Trails-based algorithms, with other existing special effect edit-detection algorithms within the literature. Results from experiments testing for the ability to detect edits from TV programs, ranging from commercials to news magazine programs, including diverse special effect edits, which we have introduced.

The Use of a Small Private Online Course to Allow Educators to Share Teaching Resources Across Diverse Sites: The Future of Psychiatric Case Conferences?

PubMed

Lockhart, Billy J; Capurso, Noah A; Chase, Isaiah; Arbuckle, Melissa R; Travis, Michael J; Eisen, Jane; Ross, David A

2017-02-01

The authors sought to demonstrate the feasibility of integrating small private online course (SPOC) technology with flipped classroom techniques in order to improve neuroscience education across diverse training sites. Post-graduate medical educators used SPOC web conferencing software and video technology to implement an integrated case conference and in-depth neuroscience discussion. Ten psychiatry training programs from across the USA and from two international sites took part in the conference. Feedback from participants was largely positive. This pilot demonstrated the feasibility of such a program and provided a diverse audience with the opportunity to engage in an interactive learning experience with expert faculty discussants. This may be a useful model for programs with limited local expertise to expand their teaching efforts in a wide range of topics.

Development of a video over IP guidebook.

DOT National Transportation Integrated Search

2009-09-01

Texas Department of Transportation (TxDOT) engineers are responsible for the design, evaluation, and implementation of video solutions across the entire state. These installations occur with vast differences in requirements, expectations, and constra...

Compilation of Abstracts of Theses Submitted by Candidates for Degrees.

DTIC Science & Technology

1986-09-30

Musitano, J.R. Fin-line Horn Antennas 118 LCDR, USNR Muth, L.R. VLSI Tutorials Through the 119 LT, USN Video -computer Courseware Implementation...Engineer Allocation 432 CPT, USA Model Kiziltan, M. Cognitive Performance Degrada- 433 LTJG, Turkish Navy tion on Sonar Operator and Tor- pedo Data...and Computer Engineering 118 VLSI TUTORIALS THROUGH THE VIDEO -COMPUTER COURSEWARE IMPLEMENTATION SYSTEM Liesel R. Muth Lieutenant, United States Navy

Evaluating the Effectiveness of Teacher-Implemented Video Prompting on an iPod Touch to Teach Food-Preparation Skills to High School Students with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Johnson, Jesse W.; Blood, Erika; Freeman, Amy; Simmons, Karen

2013-01-01

A multiple-probe-across-behaviors design was used to evaluate the effectiveness of video prompts delivered on an iPod Touch to teach food-preparation skills to two high school students with autism spectrum disorders (ASD) and intellectual disability. The special education teacher implemented the procedure in the high school classroom. Student data…

An evaluation of video modeling with embedded instructions to teach implementation of stimulus preference assessments.

PubMed

Rosales, Rocío; Gongola, Leah; Homlitas, Christa

2015-01-01

A multiple baseline design across participants was used to evaluate the effects of video modeling with embedded instructions on training teachers to implement 3 preference assessments. Each assessment was conducted with a confederate learner or a child with autism during generalization probes. All teachers met the predetermined mastery criterion, and 2 of the 3 demonstrated skill maintenance at 1-month follow-up.

Making Choices, Taking Chances, Facing Challenges, Managing Change: The Implementation of a Voice/Video/Data Network at the Alliance Library System.

ERIC Educational Resources Information Center

Wilford, Valerie J.; Logan, Lee; Bell, Lori; Cloyes, Kay

The Alliance Library System (ALS) is one of 12 regional library systems in Illinois, providing a full spectrum of support services for 300 member libraries of all types (public, school, academic, and special) located in west central Illinois. This paper describes the process by which ALS implemented a voice/video/data network connecting their four…

Pay It Forward: High School Video-based Instruction Can Disseminate CPR Knowledge in Priority Neighborhoods.

PubMed

Del Rios, Marina; Han, Josiah; Cano, Alejandra; Ramirez, Victor; Morales, Gabriel; Campbell, Teri L; Hoek, Terry Vanden

2018-03-01

The implementation of creative new strategies to increase layperson cardiopulmonary resuscitation (CPR) and defibrillation may improve resuscitation in priority populations. As more communities implement laws requiring CPR training in high schools, there is potential for a multiplier effect and reach into priority communities with low bystander-CPR rates. We investigated the feasibility, knowledge acquisition, and dissemination of a high school-centered, CPR video self-instruction program with a "pay-it-forward" component in a low-income, urban, predominantly Black neighborhood in Chicago, Illinois with historically low bystander-CPR rates. Ninth and tenth graders followed a video self-instruction kit in a classroom setting to learn CPR. As homework, students were required to use the training kit to "pay it forward" and teach CPR to their friends and family. We administered pre- and post-intervention knowledge surveys to measure knowledge acquisition among classroom and "pay-it-forward" participants. Seventy-one classroom participants trained 347 of their friends and family, for an average of 4.9 additional persons trained per kit. Classroom CPR knowledge survey scores increased from 58% to 93% (p < 0.0001). The pay-it-forward cohort saw an increase from 58% to 82% (p < 0.0001). A high school-centered, CPR educational intervention with a "pay-it-forward" component can disseminate CPR knowledge beyond the classroom. Because schools are centrally-organized settings to which all children and their families have access, school-based interventions allow for a broad reach that encompasses all segments of the population and have potential to decrease disparities in bystander CPR provision.

Creating Video Games in a Middle School Language Arts Classroom: A Narrative Account

ERIC Educational Resources Information Center

Oldaker, Adam

2010-01-01

This article describes the author's experience co-facilitating a project for which seventh-grade students designed and created original video games based on Madeleine L'Engle's "A Wrinkle in Time". The author provides an overview of recent literature on video game implementation in the classroom and explains how the project was designed and…

Creating Machinima (3D) and Real Life Videos in an ESP Classroom

ERIC Educational Resources Information Center

Ochoa Alpala, Carol Anne; Ortíz García, William Ricardo

2018-01-01

This research paper reports on the development of oral presentation skills in a 3D virtual world called "Moviestorm" machinima, in contrast with real-life videos. In this way, the implementation of both types of videos sought to promote the improvement of oral communication skills, specifically oral presentations in a foreign language,…

Encrypted IP video communication system

NASA Astrophysics Data System (ADS)

Bogdan, Apetrechioaie; Luminiţa, Mateescu

2010-11-01

Digital video transmission is a permanent subject of development, research and improvement. This field of research has an exponentially growing market in civil, surveillance, security and military aplications. A lot of solutions: FPGA, ASIC, DSP have been used for this purpose. The paper presents the implementation of an encrypted, IP based, video communication system having a competitive performance/cost ratio .

Positive Behavioral Interventions and Supports in Pictures: Using Videos to Support Schoolwide Implementation

ERIC Educational Resources Information Center

Ennis, Robin Parks; Hirsch, Shanna E.; MacSuga-Gage, Ashley S.; Kennedy, Michael J.

2018-01-01

Teaching expectations is an essential component of schoolwide positive behavioral interventions and supports (PBIS). Creating PBIS videos is a tool for teaching expectations and other targeted skills within a schoolwide PBIS framework. In this article, we offer the why, how, when, where, and what of producing/screening PBIS videos to effectively…

Effects of video modeling on treatment integrity of behavioral interventions.

PubMed

Digennaro-Reed, Florence D; Codding, Robin; Catania, Cynthia N; Maguire, Helena

2010-01-01

We examined the effects of individualized video modeling on the accurate implementation of behavioral interventions using a multiple baseline design across 3 teachers. During video modeling, treatment integrity improved above baseline levels; however, teacher performance remained variable. The addition of verbal performance feedback increased treatment integrity to 100% for all participants, and performance was maintained 1 week later. Teachers found video modeling to be more socially acceptable with performance feedback than alone, but rated both positively.

Flexible video conference system based on ASICs and DSPs

NASA Astrophysics Data System (ADS)

Hu, Qiang; Yu, Songyu

1995-02-01

In this paper, a video conference system we developed recently is presented. In this system the video codec is compatible with CCITT H.261, the audio codec is compatible with G.711 and G.722, the channel interface circuit is designed according to CCITT H.221. In this paper emphasis is given to the video codec, which is both flexible and robust. The video codec is based on LSI LOGIC Corporation's L64700 series video compression chipset. The main function blocks of H.261, such as DCT, motion estimation, VLC, VLD, are performed by this chipset, but the chipset is a nude chipset, no peripheral function, such as memory interface, is integrated into it, this results in great difficulty to implement the system. To implement the frame buffer controller, a DSP-TMS 320c25 and a group of GALs is used, SRAM is used as a current and previous frame buffer, the DSP is not only the controller of the frame buffer, it's also the controller of the whole video codec. Because of the use of the DSP, the architecture of the video codec is very flexible, many system parameters can be reconfigured for different applications. The architecture of the whole video codec is a streamline structure. In H.261, BCH(511,493) coding is recommended to work against random errors in transmission, but if burst error occurs, it causes serious result. To solve this problem, an interleaving method is used, that means the BCH code is interleaved before it's transmitted, in the receiver it is interleaved again and the bit stream is in the original order, but the error bits are distributed into several BCH words, and the BCH decoder is able to correct it. Considering that extreme conditions may occur, a function block is implemented which is somewhat like a watchdog, it assures that the receiver can recover from errors no matter what serious error occurs in transmission. In developing the video conference system, a new synchronization problem must be solved, the monitor on the receiver can't be easily synchronized with the camera on another side, a new method is described in detail which can solve this problem successfully.

CSC Tip Sheets: Testimonial Videos

EPA Pesticide Factsheets

Testimonial videos can be used to communicate to your target audience from the perspective of someone like them who has participated in program activities and can speak to the benefits and motivations of the activities your program is promoting.

Evaluating traffic informers: testing the behavioral and social-cognitive effects of an adolescent bicycle safety education program.

PubMed

Feenstra, Hans; Ruiter, Robert A C; Kok, Gerjo

2014-12-01

In The Netherlands, 12-24 years old are over-represented in the total number of traffic fatalities and injuries. In this study, the traffic informer program - designed to promote safe traffic behavior in the pre-driver population - was experimentally evaluated, with a specific focus on bicycle use. Students were subjected to graphic videos of traffic accidents and listened to a first-person narrative provided by a traffic accident victim. The influence of the program on concepts derived from the theory of planned behavior and protection motivation theory (attitudes, norms, self-efficacy, risk-perception, intention and behavior) was assessed. Students from various schools (N=1593;M age=15 years, SD=.84) participated in a quasi-experimental study, either in an experimental or a control group, completing self-report questionnaires one week prior to the program implementation and approximately one month after the program implementation. Mixed regression analyses showed significant positive and negative time × intervention interaction effects on attitude toward traffic violations, relative attitude toward traffic safety, and risk comparison, but not on intention and behavior. More research is needed to find effective behavioral change techniques (other than increasing risk awareness) for promoting safe traffic behavior in adolescents. Research is also needed to address how these can be translated into effective interventions and educational programs. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Dementia caregivers' responses to 2 Internet-based intervention programs.

PubMed

Marziali, Elsa; Garcia, Linda J

2011-02-01

The aim of this study was to examine the impact on dementia caregivers' experienced stress and health status of 2 Internet-based intervention programs. Ninety-one dementia caregivers were given the choice of being involved in either an Internet-based chat support group or an Internet-based video conferencing support group. Pre-post outcome measures focused on distress, health status, social support, and service utilization. In contrast to the Chat Group, the Video Group showed significantly greater improvement in mental health status. Also, for the Video Group, improvements in self-efficacy, neuroticism, and social support were associated with lower stress response to coping with the care recipient's cognitive impairment and decline in function. The results show that, of 2 Internet-based intervention programs for dementia caregivers, the video conferencing intervention program was more effective in improving mental health status and improvement in personal characteristics were associated with lower caregiver stress response.

Management of a patient's gait abnormality using smartphone technology in-clinic for improved qualitative analysis: A case report.

PubMed

VanWye, William R; Hoover, Donald L

2018-05-01

Qualitative analysis has its limitations as the speed of human movement often occurs more quickly than can be comprehended. Digital video allows for frame-by-frame analysis, and therefore likely more effective interventions for gait dysfunction. Although the use of digital video outside laboratory settings, just a decade ago, was challenging due to cost and time constraints, rapid use of smartphones and software applications has made this technology much more practical for clinical usage. A 35-year-old man presented for evaluation with the chief complaint of knee pain 24 months status-post triple arthrodesis following a work-related crush injury. In-clinic qualitative gait analysis revealed gait dysfunction, which was augmented by using a standard IPhone® 3GS camera. After video capture, an IPhone® application (Speed Up TV®, https://itunes.apple.com/us/app/speeduptv/id386986953?mt=8 ) allowed for frame-by-frame analysis. Corrective techniques were employed using in-clinic equipment to develop and apply a temporary heel-to-toe rocker sole (HTRS) to the patient's shoe. Post-intervention video revealed significantly improved gait efficiency with a decrease in pain. The patient was promptly fitted with a permanent HTRS orthosis. This intervention enabled the patient to successfully complete a work conditioning program and progress to job retraining. Video allows for multiple views, which can be further enhanced by using applications for frame-by-frame analysis and zoom capabilities. This is especially useful for less experienced observers of human motion, as well as for establishing comparative signs prior to implementation of training and/or permanent devices.

Use of video to facilitate sideline concussion diagnosis and management decision-making.

PubMed

Davis, Gavin; Makdissi, Michael

2016-11-01

Video analysis can provide critical information to improve diagnostic accuracy and speed of clinical decision-making in potential cases of concussion. The objective of this study was to validate a hierarchical flowchart for the assessment of video signs of concussion, and to determine whether its implementation could improve the process of game day video assessment. Prospective cohort study. All impacts and collisions potentially resulting in a concussion were identified during 2012 and 2013 Australian Football League (AFL) seasons. Consensus definitions were developed for clinical signs associated with concussion. A hierarchical flowchart was developed based on the reliability and validity of the video signs of concussion. Ninety videos were assessed, with 45 incidents of clinically confirmed concussion, and 45 cases where no concussion was sustained. Each video was examined using the hierarchical flowchart, and a single response was given for each video based on the highest-ranking element in the flowchart. No protective action, impact seizure, motor incoordination or blank/vacant look were the highest ranked video signs in almost half of the clinically confirmed concussions, but in only 8.8% of non-concussed individuals. The presence of facial injury, clutching at the head and slow to get up were the highest ranked sign in 77.7% of non-concussed individuals. This study suggests that the implementation of a flowchart model could improve timely assessment of concussion, and it identifies the video signs that should trigger automatic removal from play. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Night Vision Goggle Training; Development and Production of Six Video Programs

DTIC Science & Technology

1992-11-01

SUIUECT TERMS Multimedia Video production iS. NUMBER OF PAGES Aeral photography Night vision Videodisc 18 Image Intensification Night vision goggles...reference tool on the squadron or wing demonstrates NVG field of view, field of level. The programs run approximately ten regard, scan techniques, image...training device modalities. These The production of a videodisc that modalities include didactic and video will serve as an NVG audio-visual database

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.

75 FR 27264 - Video Device Competition; Implementation of Section 304 of the Telecommunications Act of 1996...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-14

... and Consumer Electronics Equipment AGENCY: Federal Communications Commission. ACTION: Notice of... explore the potential for allowing any electronics manufacturer to offer smart video devices at retail...

Visual Teaching Model for Introducing Programming Languages

ERIC Educational Resources Information Center

Shehane, Ronald; Sherman, Steven

2014-01-01

This study examines detailed usage of online training videos that were designed to address specific course problems that were encountered in an online computer programming course. The study presents the specifics of a programming course where training videos were used to provide students with a quick start path to learning a new programming…

Commercial Complexity and Local and Global Involvement in Programs: Effects on Viewer Responses.

ERIC Educational Resources Information Center

Oberman, Heiko; Thorson, Esther

A study investigated the effects of local (momentary) and global (whole program) involvement in program context and the effects of message complexity on the retention of television commercials. Sixteen commercials, categorized as simple video/simple audio through complex video/complex audio were edited into two globally high- and two globally…

Design and approach of the Living Organ Video Educated Donors (LOVED) program to promote living kidney donation in African Americans.

PubMed

Sieverdes, John C; Price, Matthew; Ruggiero, Kenneth J; Baliga, Prabhakar K; Chavin, Kenneth D; Brunner-Jackson, Brenda; Patel, Sachin; Treiber, Frank A

2017-10-01

To describe the rationale, methodology, design, and interventional approach of a mobile health education program designed for African Americans with end stage renal disease (ESRD) to increase knowledge and self-efficacy to approach others about their need for a living donor kidney transplant (LDKT). The Living Organ Video Educated Donors (LOVED) program is a theory-guided iterative designed, mixed methods study incorporating three phases: 1) a formative evaluation using focus groups to develop program content and approach; 2) a 2-month proof of concept trial (n=27) to primarily investigate acceptability, tolerability and investigate increases of LDKT knowledge and self-efficacy; and 3) a 6-month, 2-arm, 60-person feasibility randomized control trial (RCT) to primarily investigate increases in LDKT knowledge and self-efficacy, and secondarily, to increase the number of living donor inquiries, medical evaluations, and LDKTs. The 8-week LOVED program includes an interactive web-based app delivered on 10″ tablet computer incorporating weekly interactive video education modules, weekly group video chat sessions with an African American navigator who has had LDKT and other group interactions for support and improve strategies to promote their need for a kidney. Phase 1 and 2 have been completed and the program is currently enrolling for the feasibility RCT. Phase 2 experienced 100% retention rates with 91% adherence completing the video modules and 88% minimum adherence to the video chat sessions. We are in the early stages of an RCT to evaluate the LOVED program; to date, we have found high tolerability reported from Phase 2. Copyright © 2017 Elsevier Inc. All rights reserved.

Initial utilization of the CVIRB video production facility

NASA Technical Reports Server (NTRS)

Parrish, Russell V.; Busquets, Anthony M.; Hogge, Thomas W.

1987-01-01

Video disk technology is one of the central themes of a technology demonstrator workstation being assembled as a man/machine interface for the Space Station Data Management Test Bed at Johnson Space Center. Langley Research Center personnel involved in the conception and implementation of this workstation have assembled a video production facility to allow production of video disk material for this propose. This paper documents the initial familiarization efforts in the field of video production for those personnel and that facility. Although the entire video disk production cycle was not operational for this initial effort, the production of a simulated disk on video tape did acquaint the personnel with the processes involved and with the operation of the hardware. Invaluable experience in storyboarding, script writing, audio and video recording, and audio and video editing was gained in the production process.

Describing teacher-student interactions: a qualitative assessment of teacher implementation of the 7th grade keepin' it REAL substance use intervention.

PubMed

Pettigrew, Jonathan; Miller-Day, Michelle; Shin, Youngju; Hecht, Michael L; Krieger, Janice L; Graham, John W

2013-03-01

Variations in the delivery of school-based substance use prevention curricula affect students' acquisition of the lesson content and program outcomes. Although adaptation is sometimes viewed as a lack of fidelity, it is unclear what types of variations actually occur in the classroom. This observational study investigated teacher and student behaviors during implementation of a middle school-based drug prevention curriculum in 25 schools across two Midwestern states. Trained observers coded videos of 276 lessons, reflecting a total of 31 predominantly Caucasian teachers (10 males and 21 females) in 73 different classes. Employing qualitative coding procedures, the study provides a working typology of implementation patterns based on varying levels of teacher control and student participation. These patterns are fairly consistent across lessons and across classes of students, suggesting a teacher-driven delivery model where teachers create a set of constraints within which students vary their engagement. Findings provide a descriptive basis grounded in observation of classroom implementation that can be used to test models of implementation fidelity and quality as well as impact training and other dissemination research.

The effects of live music groups versus an educational children's television program on the emergent literacy of young children.

PubMed

Register, Dena

2004-01-01

Research suggests that music is beneficial in teaching both social and academic skills to young children. The purpose of this study was to examine the effects of a music therapy program designed to teach reading skills versus the "Between the Lions" television program on the early literacy behaviors of Kindergarten children from a low socioeconomic background. Subjects (n = 86) were children, aged 5-7 years, enrolled in one of four different Kindergarten classes at a public elementary school in Northwest Florida. Each class was assigned one of four treatment conditions: Music/Video (sequential presentation of each condition), Music-Only, Video-Only, and no contact Control group. Growth in early literacy skills was measured using the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) and 3 subtests of the Test of Early reading Ability-3rd edition (TERA-3). Teachers' perceptions of classroom literacy behaviors were measured using a pre and poststudy survey. This study also compared on- and off-task behavior of students during video versus music conditions. Results of the 7 subtests measuring early literacy were varied. The Music/Video and Music-Only groups achieved the highest increases in mean scores from pre to posttest on 4 of the 7 subtests. Students in the Video-Only group scored significantly better on the phonemic segmentation portion of the DIBELS than peers in the Music/Video condition. Furthermore, strong correlations were found between the Letter Naming, Initial Sounds Fluency tests, and total raw score of the TERA-3 tests for both pre and posttesting. Additionally, graphic analysis of mean off-task behavior per session indicated that students were more off-task during both video conditions (video alone and video portion of Music/Video condition) than during the music conditions. Off-task behavior was consistently lower during music sessions for the duration of the study. This study confirmed that music increases the on-task behavior of students. Additionally, the combination of music and video enrichment showed gains in 4 of the 8 tests used to measure students' progress. This pattern supports the need for further investigation regarding benefits of enrichment programs specifically designed to enhance curricula for students from low socioeconomic backgrounds, particularly programs that incorporate music activities.

Open Source Subtitle Editor Software Study for Section 508 Close Caption Applications

NASA Technical Reports Server (NTRS)

Murphy, F. Brandon

2013-01-01

This paper will focus on a specific item within the NASA Electronic Information Accessibility Policy - Multimedia Presentation shall have synchronized caption; thus making information accessible to a person with hearing impairment. This synchronized caption will assist a person with hearing or cognitive disability to access the same information as everyone else. This paper focuses on the research and implementation for CC (subtitle option) support to video multimedia. The goal of this research is identify the best available open-source (free) software to achieve synchronized captions requirement and achieve savings, while meeting the security requirement for Government information integrity and assurance. CC and subtitling are processes that display text within a video to provide additional or interpretive information for those whom may need it or those whom chose it. Closed captions typically show the transcription of the audio portion of a program (video) as it occurs (either verbatim or in its edited form), sometimes including non-speech elements (such as sound effects). The transcript can be provided by a third party source or can be extracted word for word from the video. This feature can be made available for videos in two forms: either Soft-Coded or Hard-Coded. Soft-Coded is the more optional version of CC, where you can chose to turn them on if you want, or you can turn them off. Most of the time, when using the Soft-Coded option, the transcript is also provided to the view along-side the video. This option is subject to compromise, whereas the transcript is merely a text file that can be changed by anyone who has access to it. With this option the integrity of the CC is at the mercy of the user. Hard-Coded CC is a more permanent form of CC. A Hard-Coded CC transcript is embedded within a video, without the option of removal.

Video Screen Capture Basics

ERIC Educational Resources Information Center

Dunbar, Laura

2014-01-01

This article is an introduction to video screen capture. Basic information of two software programs, QuickTime for Mac and BlueBerry Flashback Express for PC, are also discussed. Practical applications for video screen capture are given.

[Violence prevention in secondary schools: the Faustlos-curriculum for middle school].

PubMed

Schick, Andreas; Cierpka, Manfred

2009-01-01

Schools and kindergartens are particularly suitable for the implementation of violence prevention programs. Many German schools and kindergartens have securely established the violence prevention curriculum Faustlos. The Faustlos programs for kindergartens and elementary schools are now complemented with the version for middle schools. As the kindergarten- and elementary school versions the middle school program too focuses on the theoretically profound, age group-tailored promotion of empathy, impulse control and anger management. These dimensions are subdivided into the five themes "understanding the problem" "training for empathy"; "anger management", "problem solving" and "applying skills" and taught stepwise, highly structured and based on several video sequences in 31 lessons. US-American evaluation studies proof the effectiveness and the violence prevention potential of the program. With the curriculum for middle schools a comprehensive Faustlos program package is now made available to sustainably promote core violence prevention competences of children and adolescents on a developmentally appropriate level and with a consistent didactic approach.

An educational video program to increase aging services technology awareness among older adults.

PubMed

Tam, Joyce W; Van Son, Catherine; Dyck, Dennis; Schmitter-Edgecombe, Maureen

2017-08-01

Aging services technologies (ASTs), health technology that meets the needs of seniors, are being underutilized due to a lack of awareness. This study evaluated a video-based educational program to increase AST awareness. Two hundred and thirty-one older adults completed AST measures pre- and post-program. Participants endorsed significantly improved AST knowledge and attitude and a lower level of perceived stigma post-program. Hierarchical regression analyses showed that a greater reduction in stigma post-program and a higher number of physical/cognitive needs supported by ASTs at baseline were significant predictors of a greater increase in expressed intention to use ASTs following the video program. Furthermore, individuals living in their own homes, with a lower level of education, fewer physical and/or cognitive needs supported by ASTs at baseline, and greater functional limitations were found to be more likely to report a significant reduction in perceived stigma post-program. Four-week follow-up data from 75 individuals showed stable program gains. Program feedback was positive. The current findings provide support for the utility of the AST videos. The educational materials used in this study can be used clinically or for public health education to increase awareness and adoption of ASTs. Copyright © 2017 Elsevier B.V. All rights reserved.

A content-based news video retrieval system: NVRS

NASA Astrophysics Data System (ADS)

Liu, Huayong; He, Tingting

2009-10-01

This paper focus on TV news programs and design a content-based news video browsing and retrieval system, NVRS, which is convenient for users to fast browsing and retrieving news video by different categories such as political, finance, amusement, etc. Combining audiovisual features and caption text information, the system automatically segments a complete news program into separate news stories. NVRS supports keyword-based news story retrieval, category-based news story browsing and generates key-frame-based video abstract for each story. Experiments show that the method of story segmentation is effective and the retrieval is also efficient.

VideoScheme: A Research, Authoring, and Teaching Tool for Multimedia.

ERIC Educational Resources Information Center

Matthews, James W.; And Others

The availability of digital multimedia technology poses new challenges to researchers, authors, and educators, even as it creates new opportunities for communication. VideoScheme, a prototype video programming environment is described, along with its applications in research, authoring and education. In terms of research, VideoScheme can help…

Innovative Uses of Video Analysis

ERIC Educational Resources Information Center

Brown, Douglas; Cox, Anne J.

2009-01-01

The value of video analysis in physics education is well established, and both commercial and free educational video analysis programs are readily available. The video format is familiar to students, contains a wealth of spatial and temporal data, and provides a bridge between direct observations and abstract representations of physical phenomena.…

47 CFR 76.1506 - Carriage of television broadcast signals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage of television broadcast signals. (a) The provisions of Subpart D shall apply to open video systems in accordance... from multichannel video programming distributors as follows: (1) For a full or partial network station...

47 CFR 76.1506 - Carriage of television broadcast signals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage of television broadcast signals. (a) The provisions of Subpart D shall apply to open video systems in accordance... from multichannel video programming distributors as follows: (1) For a full or partial network station...

47 CFR 76.1506 - Carriage of television broadcast signals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage of television broadcast signals. (a) The provisions of Subpart D shall apply to open video systems in accordance... from multichannel video programming distributors as follows: (1) For a full or partial network station...

47 CFR 76.1506 - Carriage of television broadcast signals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage of television broadcast signals. (a) The provisions of Subpart D shall apply to open video systems in accordance... from multichannel video programming distributors as follows: (1) For a full or partial network station...

47 CFR 76.1506 - Carriage of television broadcast signals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Open Video Systems § 76.1506 Carriage of television broadcast signals. (a) The provisions of Subpart D shall apply to open video systems in accordance... from multichannel video programming distributors as follows: (1) For a full or partial network station...

Surveillance 101: Leveraging Network Video to Enhance School Security, Student Learning and Teacher Standards

ERIC Educational Resources Information Center

Nilsson, Fredrik

2004-01-01

In response to this growing trend, an increasing number of schools nationwide are implementing video surveillance systems in an effort to improve student and faculty safety. The United States currently has about 100,000 schools, and only 16% of these facilities have some form of video surveillance system in place. While this figure demonstrates…

Blending Video Games with Learning: Issues and Challenges with Classroom Implementations in the Turkish Context

ERIC Educational Resources Information Center

Tuzun, Hakan

2007-01-01

The research design for this study focuses on examining the core issues and challenges when video games are used in the classroom. For this purpose three naturalistic contexts in Turkey were examined in which educational video games were used as the basis for teaching units on world continents and countries, first aid, and basic computer hardware…

Use of Video Modeling and Video Prompting Interventions for Teaching Daily Living Skills to Individuals with Autism Spectrum Disorders: A Review

ERIC Educational Resources Information Center

Gardner, Stephanie; Wolfe, Pamela

2013-01-01

Identifying methods to increase the independent functioning of individuals with autism spectrum disorders (ASD) is vital in enhancing their quality of life; teaching students with ASD daily living skills can foster independent functioning. This review examines interventions that implement video modeling and/or prompting to teach individuals with…

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…

Privacy-protecting video surveillance

NASA Astrophysics Data System (ADS)

Wickramasuriya, Jehan; Alhazzazi, Mohanned; Datt, Mahesh; Mehrotra, Sharad; Venkatasubramanian, Nalini

2005-02-01

Forms of surveillance are very quickly becoming an integral part of crime control policy, crisis management, social control theory and community consciousness. In turn, it has been used as a simple and effective solution to many of these problems. However, privacy-related concerns have been expressed over the development and deployment of this technology. Used properly, video cameras help expose wrongdoing but typically come at the cost of privacy to those not involved in any maleficent activity. This work describes the design and implementation of a real-time, privacy-protecting video surveillance infrastructure that fuses additional sensor information (e.g. Radio-frequency Identification) with video streams and an access control framework in order to make decisions about how and when to display the individuals under surveillance. This video surveillance system is a particular instance of a more general paradigm of privacy-protecting data collection. In this paper we describe in detail the video processing techniques used in order to achieve real-time tracking of users in pervasive spaces while utilizing the additional sensor data provided by various instrumented sensors. In particular, we discuss background modeling techniques, object tracking and implementation techniques that pertain to the overall development of this system.

Password-free network security through joint use of audio and video

NASA Astrophysics Data System (ADS)

Civanlar, Mehmet R.; Chen, Tsuhan

1997-01-01

REmote authentication is vital for many network based applications. As the number of such applications increases, user friendliness of the authentication process, particularly as it relates to password management, becomes as important as its reliability. The multimedia capabilities of the modern terminal equipment can provide the basis for a dependable and easy to use authentication system which does not require the user to memorize passwords. This paper outlines our implementation of an authentication system based on the joint use of the speech and facial video of a user. Our implementation shows that the voice and the video of the associated lip movements, when used together, can be very effective for password free authentication.

How prevention curricula are taught under real-world conditions

PubMed Central

Miller-Day, Michelle; Pettigrew, Jonathan; Hecht, Michael L.; Shin, YoungJu; Graham, John; Krieger, Janice

2015-01-01

Purpose As interventions are disseminated widely, issues of fidelity and adaptation become increasingly critical to understand. This study aims to describe the types of adaptations made by teachers delivering a school-based substance use prevention curriculum and their reasons for adapting program content. Design/methodology/approach To determine the degree to which implementers adhere to a prevention curriculum, naturally adapt the curriculum, and the reasons implementers give for making adaptations, the study examined lesson adaptations made by the 31 teachers who implemented the keepin' it REAL drug prevention curriculum in 7th grade classrooms (n = 25 schools). Data were collected from teacher self-reports after each lesson and observer coding of videotaped lessons. From the total sample, 276 lesson videos were randomly selected for observational analysis. Findings Teachers self-reported adapting more than 68 percent of prevention lessons, while independent observers reported more than 97 percent of the observed lessons were adapted in some way. Types of adaptations included: altering the delivery of the lesson by revising the delivery timetable or delivery context; changing content of the lesson by removing, partially covering, revising, or adding content; and altering the designated format of the lesson (such as assigning small group activities to students as individual work). Reasons for adaptation included responding to constraints (time, institutional, personal, and technical), and responding to student needs (students' abilities to process curriculum content, to enhance student engagement with material). Research limitations/implications The study sample was limited to rural schools in the US mid-Atlantic; however, the results suggest that if programs are to be effectively implemented, program developers need a better understanding of the types of adaptations and reasons implementers provide for adapting curricula. Practical implications These descriptive data suggest that prevention curricula be developed in shorter teaching modules, developers reconsider the usefulness of homework, and implementer training and ongoing support might benefit from more attention to different implementation styles. Originality/value With nearly half of US public schools implementing some form of evidence-based substance use prevention program, issues of implementation fidelity and adaptation have become paramount in the field of prevention. The findings from this study reveal the complexity of the types of adaptations teachers make naturally in the classroom to evidence-based curricula and provide reasons for these adaptations. This information should prove useful for prevention researchers, program developers, and health educators alike. PMID:26290626

Techniques for video compression

NASA Technical Reports Server (NTRS)

Wu, Chwan-Hwa

1995-01-01

In this report, we present our study on multiprocessor implementation of a MPEG2 encoding algorithm. First, we compare two approaches to implementing video standards, VLSI technology and multiprocessor processing, in terms of design complexity, applications, and cost. Then we evaluate the functional modules of MPEG2 encoding process in terms of their computation time. Two crucial modules are identified based on this evaluation. Then we present our experimental study on the multiprocessor implementation of the two crucial modules. Data partitioning is used for job assignment. Experimental results show that high speedup ratio and good scalability can be achieved by using this kind of job assignment strategy.

THE EFFECTS OF VIDEO MODELING WITH VOICEOVER INSTRUCTION ON ACCURATE IMPLEMENTATION OF DISCRETE-TRIAL INSTRUCTION

PubMed Central

Vladescu, Jason C; Carroll, Regina; Paden, Amber; Kodak, Tiffany M

2012-01-01

The present study replicates and extends previous research on the use of video modeling (VM) with voiceover instruction to train staff to implement discrete-trial instruction (DTI). After staff trainees reached the mastery criterion when teaching an adult confederate with VM, they taught a child with a developmental disability using DTI. The results showed that the staff trainees' accurate implementation of DTI remained high, and both child participants acquired new skills. These findings provide additional support that VM may be an effective method to train staff members to conduct DTI. PMID:22844149